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-rw-r--r--inc/LICENSE120
-rw-r--r--inc/jquery-1.11.2.js10346
-rw-r--r--inc/jquery-1.11.2.min.js4
-rw-r--r--inc/jquery-MIT-LICENSE.txt20
-rw-r--r--inc/jquery-ui-1.11.2.js16582
-rw-r--r--inc/jquery-ui-1.11.2.min.js13
-rw-r--r--inc/jquery-ui.min.js15
-rw-r--r--inc/jquery.lazyload-1.9.3.js242
-rw-r--r--inc/jquery.lazyload-1.9.3.min.js2
-rw-r--r--inc/jquery.lazyload.min.js15
-rw-r--r--inc/jquery.min.js4
-rw-r--r--inc/qr-1.1.3.js1215
-rw-r--r--inc/qr-1.1.3.min.js (renamed from inc/qr.min.js)0
13 files changed, 28524 insertions, 54 deletions
diff --git a/inc/LICENSE b/inc/LICENSE
new file mode 100644
index 00000000..8711a29a
--- /dev/null
+++ b/inc/LICENSE
@@ -0,0 +1,120 @@
1JQuery 1.11.2
2===============================================================================
3Copyright jQuery Foundation and other contributors, https://jquery.org/
4
5This software consists of voluntary contributions made by many
6individuals. For exact contribution history, see the revision history
7available at https://github.com/jquery/jquery
8
9The following license applies to all parts of this software except as
10documented below:
11
12====
13
14Permission is hereby granted, free of charge, to any person obtaining
15a copy of this software and associated documentation files (the
16"Software"), to deal in the Software without restriction, including
17without limitation the rights to use, copy, modify, merge, publish,
18distribute, sublicense, and/or sell copies of the Software, and to
19permit persons to whom the Software is furnished to do so, subject to
20the following conditions:
21
22The above copyright notice and this permission notice shall be
23included in all copies or substantial portions of the Software.
24
25THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
26EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
27MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
28NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
29LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
30OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
31WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32
33====
34
35All files located in the node_modules and external directories are
36externally maintained libraries used by this software which have their
37own licenses; we recommend you read them, as their terms may differ from
38the terms above.
39
40
41
42JQuery UI 1.11.2
43===============================================================================
44Copyright jQuery Foundation and other contributors, https://jquery.org/
45
46This software consists of voluntary contributions made by many
47individuals. For exact contribution history, see the revision history
48available at https://github.com/jquery/jquery-ui
49
50The following license applies to all parts of this software except as
51documented below:
52
53====
54
55Permission is hereby granted, free of charge, to any person obtaining
56a copy of this software and associated documentation files (the
57"Software"), to deal in the Software without restriction, including
58without limitation the rights to use, copy, modify, merge, publish,
59distribute, sublicense, and/or sell copies of the Software, and to
60permit persons to whom the Software is furnished to do so, subject to
61the following conditions:
62
63The above copyright notice and this permission notice shall be
64included in all copies or substantial portions of the Software.
65
66THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
67EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
68MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
69NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
70LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
71OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
72WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
73
74====
75
76Copyright and related rights for sample code are waived via CC0. Sample
77code is defined as all source code contained within the demos directory.
78
79CC0: http://creativecommons.org/publicdomain/zero/1.0/
80
81====
82
83All files located in the node_modules and external directories are
84externally maintained libraries used by this software which have their
85own licenses; we recommend you read them, as their terms may differ from
86the terms above.
87
88
89
90QR.js 1.1.3
91===============================================================================
92Copyright (C) 2014 Alasdair Mercer, http://neocotic.com
93
94This program is free software: you can redistribute it and/or modify
95it under the terms of the GNU General Public License as published by
96the Free Software Foundation, either version 3 of the License, or
97(at your option) any later version.
98
99This program is distributed in the hope that it will be useful,
100but WITHOUT ANY WARRANTY; without even the implied warranty of
101MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
102GNU General Public License for more details.
103
104You should have received a copy of the GNU General Public License
105along with this program. If not, see <http://www.gnu.org/licenses/>.
106
107
108
109
110JQuery Lazyload 1.9.3
111===============================================================================
112By Mika Tuupola (https://github.com/tuupola)
113
114All code licensed under the MIT License[1]. All images licensed under
115Creative Commons Attribution 3.0 Unported License[2]. In other words you are
116basically free to do whatever you want. Just don’t remove my name from the
117source.
118
119[1]: http://opensource.org/licenses/mit-license.php
120[2]: http://creativecommons.org/licenses/by/3.0/deed.en_US \ No newline at end of file
diff --git a/inc/jquery-1.11.2.js b/inc/jquery-1.11.2.js
new file mode 100644
index 00000000..1c3aa822
--- /dev/null
+++ b/inc/jquery-1.11.2.js
@@ -0,0 +1,10346 @@
1/*!
2 * jQuery JavaScript Library v1.11.2
3 * http://jquery.com/
4 *
5 * Includes Sizzle.js
6 * http://sizzlejs.com/
7 *
8 * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
9 * Released under the MIT license
10 * http://jquery.org/license
11 *
12 * Date: 2014-12-17T15:27Z
13 */
14
15(function( global, factory ) {
16
17 if ( typeof module === "object" && typeof module.exports === "object" ) {
18 // For CommonJS and CommonJS-like environments where a proper window is present,
19 // execute the factory and get jQuery
20 // For environments that do not inherently posses a window with a document
21 // (such as Node.js), expose a jQuery-making factory as module.exports
22 // This accentuates the need for the creation of a real window
23 // e.g. var jQuery = require("jquery")(window);
24 // See ticket #14549 for more info
25 module.exports = global.document ?
26 factory( global, true ) :
27 function( w ) {
28 if ( !w.document ) {
29 throw new Error( "jQuery requires a window with a document" );
30 }
31 return factory( w );
32 };
33 } else {
34 factory( global );
35 }
36
37// Pass this if window is not defined yet
38}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
39
40// Can't do this because several apps including ASP.NET trace
41// the stack via arguments.caller.callee and Firefox dies if
42// you try to trace through "use strict" call chains. (#13335)
43// Support: Firefox 18+
44//
45
46var deletedIds = [];
47
48var slice = deletedIds.slice;
49
50var concat = deletedIds.concat;
51
52var push = deletedIds.push;
53
54var indexOf = deletedIds.indexOf;
55
56var class2type = {};
57
58var toString = class2type.toString;
59
60var hasOwn = class2type.hasOwnProperty;
61
62var support = {};
63
64
65
66var
67 version = "1.11.2",
68
69 // Define a local copy of jQuery
70 jQuery = function( selector, context ) {
71 // The jQuery object is actually just the init constructor 'enhanced'
72 // Need init if jQuery is called (just allow error to be thrown if not included)
73 return new jQuery.fn.init( selector, context );
74 },
75
76 // Support: Android<4.1, IE<9
77 // Make sure we trim BOM and NBSP
78 rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
79
80 // Matches dashed string for camelizing
81 rmsPrefix = /^-ms-/,
82 rdashAlpha = /-([\da-z])/gi,
83
84 // Used by jQuery.camelCase as callback to replace()
85 fcamelCase = function( all, letter ) {
86 return letter.toUpperCase();
87 };
88
89jQuery.fn = jQuery.prototype = {
90 // The current version of jQuery being used
91 jquery: version,
92
93 constructor: jQuery,
94
95 // Start with an empty selector
96 selector: "",
97
98 // The default length of a jQuery object is 0
99 length: 0,
100
101 toArray: function() {
102 return slice.call( this );
103 },
104
105 // Get the Nth element in the matched element set OR
106 // Get the whole matched element set as a clean array
107 get: function( num ) {
108 return num != null ?
109
110 // Return just the one element from the set
111 ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
112
113 // Return all the elements in a clean array
114 slice.call( this );
115 },
116
117 // Take an array of elements and push it onto the stack
118 // (returning the new matched element set)
119 pushStack: function( elems ) {
120
121 // Build a new jQuery matched element set
122 var ret = jQuery.merge( this.constructor(), elems );
123
124 // Add the old object onto the stack (as a reference)
125 ret.prevObject = this;
126 ret.context = this.context;
127
128 // Return the newly-formed element set
129 return ret;
130 },
131
132 // Execute a callback for every element in the matched set.
133 // (You can seed the arguments with an array of args, but this is
134 // only used internally.)
135 each: function( callback, args ) {
136 return jQuery.each( this, callback, args );
137 },
138
139 map: function( callback ) {
140 return this.pushStack( jQuery.map(this, function( elem, i ) {
141 return callback.call( elem, i, elem );
142 }));
143 },
144
145 slice: function() {
146 return this.pushStack( slice.apply( this, arguments ) );
147 },
148
149 first: function() {
150 return this.eq( 0 );
151 },
152
153 last: function() {
154 return this.eq( -1 );
155 },
156
157 eq: function( i ) {
158 var len = this.length,
159 j = +i + ( i < 0 ? len : 0 );
160 return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
161 },
162
163 end: function() {
164 return this.prevObject || this.constructor(null);
165 },
166
167 // For internal use only.
168 // Behaves like an Array's method, not like a jQuery method.
169 push: push,
170 sort: deletedIds.sort,
171 splice: deletedIds.splice
172};
173
174jQuery.extend = jQuery.fn.extend = function() {
175 var src, copyIsArray, copy, name, options, clone,
176 target = arguments[0] || {},
177 i = 1,
178 length = arguments.length,
179 deep = false;
180
181 // Handle a deep copy situation
182 if ( typeof target === "boolean" ) {
183 deep = target;
184
185 // skip the boolean and the target
186 target = arguments[ i ] || {};
187 i++;
188 }
189
190 // Handle case when target is a string or something (possible in deep copy)
191 if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
192 target = {};
193 }
194
195 // extend jQuery itself if only one argument is passed
196 if ( i === length ) {
197 target = this;
198 i--;
199 }
200
201 for ( ; i < length; i++ ) {
202 // Only deal with non-null/undefined values
203 if ( (options = arguments[ i ]) != null ) {
204 // Extend the base object
205 for ( name in options ) {
206 src = target[ name ];
207 copy = options[ name ];
208
209 // Prevent never-ending loop
210 if ( target === copy ) {
211 continue;
212 }
213
214 // Recurse if we're merging plain objects or arrays
215 if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
216 if ( copyIsArray ) {
217 copyIsArray = false;
218 clone = src && jQuery.isArray(src) ? src : [];
219
220 } else {
221 clone = src && jQuery.isPlainObject(src) ? src : {};
222 }
223
224 // Never move original objects, clone them
225 target[ name ] = jQuery.extend( deep, clone, copy );
226
227 // Don't bring in undefined values
228 } else if ( copy !== undefined ) {
229 target[ name ] = copy;
230 }
231 }
232 }
233 }
234
235 // Return the modified object
236 return target;
237};
238
239jQuery.extend({
240 // Unique for each copy of jQuery on the page
241 expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
242
243 // Assume jQuery is ready without the ready module
244 isReady: true,
245
246 error: function( msg ) {
247 throw new Error( msg );
248 },
249
250 noop: function() {},
251
252 // See test/unit/core.js for details concerning isFunction.
253 // Since version 1.3, DOM methods and functions like alert
254 // aren't supported. They return false on IE (#2968).
255 isFunction: function( obj ) {
256 return jQuery.type(obj) === "function";
257 },
258
259 isArray: Array.isArray || function( obj ) {
260 return jQuery.type(obj) === "array";
261 },
262
263 isWindow: function( obj ) {
264 /* jshint eqeqeq: false */
265 return obj != null && obj == obj.window;
266 },
267
268 isNumeric: function( obj ) {
269 // parseFloat NaNs numeric-cast false positives (null|true|false|"")
270 // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
271 // subtraction forces infinities to NaN
272 // adding 1 corrects loss of precision from parseFloat (#15100)
273 return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
274 },
275
276 isEmptyObject: function( obj ) {
277 var name;
278 for ( name in obj ) {
279 return false;
280 }
281 return true;
282 },
283
284 isPlainObject: function( obj ) {
285 var key;
286
287 // Must be an Object.
288 // Because of IE, we also have to check the presence of the constructor property.
289 // Make sure that DOM nodes and window objects don't pass through, as well
290 if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
291 return false;
292 }
293
294 try {
295 // Not own constructor property must be Object
296 if ( obj.constructor &&
297 !hasOwn.call(obj, "constructor") &&
298 !hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
299 return false;
300 }
301 } catch ( e ) {
302 // IE8,9 Will throw exceptions on certain host objects #9897
303 return false;
304 }
305
306 // Support: IE<9
307 // Handle iteration over inherited properties before own properties.
308 if ( support.ownLast ) {
309 for ( key in obj ) {
310 return hasOwn.call( obj, key );
311 }
312 }
313
314 // Own properties are enumerated firstly, so to speed up,
315 // if last one is own, then all properties are own.
316 for ( key in obj ) {}
317
318 return key === undefined || hasOwn.call( obj, key );
319 },
320
321 type: function( obj ) {
322 if ( obj == null ) {
323 return obj + "";
324 }
325 return typeof obj === "object" || typeof obj === "function" ?
326 class2type[ toString.call(obj) ] || "object" :
327 typeof obj;
328 },
329
330 // Evaluates a script in a global context
331 // Workarounds based on findings by Jim Driscoll
332 // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
333 globalEval: function( data ) {
334 if ( data && jQuery.trim( data ) ) {
335 // We use execScript on Internet Explorer
336 // We use an anonymous function so that context is window
337 // rather than jQuery in Firefox
338 ( window.execScript || function( data ) {
339 window[ "eval" ].call( window, data );
340 } )( data );
341 }
342 },
343
344 // Convert dashed to camelCase; used by the css and data modules
345 // Microsoft forgot to hump their vendor prefix (#9572)
346 camelCase: function( string ) {
347 return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
348 },
349
350 nodeName: function( elem, name ) {
351 return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
352 },
353
354 // args is for internal usage only
355 each: function( obj, callback, args ) {
356 var value,
357 i = 0,
358 length = obj.length,
359 isArray = isArraylike( obj );
360
361 if ( args ) {
362 if ( isArray ) {
363 for ( ; i < length; i++ ) {
364 value = callback.apply( obj[ i ], args );
365
366 if ( value === false ) {
367 break;
368 }
369 }
370 } else {
371 for ( i in obj ) {
372 value = callback.apply( obj[ i ], args );
373
374 if ( value === false ) {
375 break;
376 }
377 }
378 }
379
380 // A special, fast, case for the most common use of each
381 } else {
382 if ( isArray ) {
383 for ( ; i < length; i++ ) {
384 value = callback.call( obj[ i ], i, obj[ i ] );
385
386 if ( value === false ) {
387 break;
388 }
389 }
390 } else {
391 for ( i in obj ) {
392 value = callback.call( obj[ i ], i, obj[ i ] );
393
394 if ( value === false ) {
395 break;
396 }
397 }
398 }
399 }
400
401 return obj;
402 },
403
404 // Support: Android<4.1, IE<9
405 trim: function( text ) {
406 return text == null ?
407 "" :
408 ( text + "" ).replace( rtrim, "" );
409 },
410
411 // results is for internal usage only
412 makeArray: function( arr, results ) {
413 var ret = results || [];
414
415 if ( arr != null ) {
416 if ( isArraylike( Object(arr) ) ) {
417 jQuery.merge( ret,
418 typeof arr === "string" ?
419 [ arr ] : arr
420 );
421 } else {
422 push.call( ret, arr );
423 }
424 }
425
426 return ret;
427 },
428
429 inArray: function( elem, arr, i ) {
430 var len;
431
432 if ( arr ) {
433 if ( indexOf ) {
434 return indexOf.call( arr, elem, i );
435 }
436
437 len = arr.length;
438 i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
439
440 for ( ; i < len; i++ ) {
441 // Skip accessing in sparse arrays
442 if ( i in arr && arr[ i ] === elem ) {
443 return i;
444 }
445 }
446 }
447
448 return -1;
449 },
450
451 merge: function( first, second ) {
452 var len = +second.length,
453 j = 0,
454 i = first.length;
455
456 while ( j < len ) {
457 first[ i++ ] = second[ j++ ];
458 }
459
460 // Support: IE<9
461 // Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
462 if ( len !== len ) {
463 while ( second[j] !== undefined ) {
464 first[ i++ ] = second[ j++ ];
465 }
466 }
467
468 first.length = i;
469
470 return first;
471 },
472
473 grep: function( elems, callback, invert ) {
474 var callbackInverse,
475 matches = [],
476 i = 0,
477 length = elems.length,
478 callbackExpect = !invert;
479
480 // Go through the array, only saving the items
481 // that pass the validator function
482 for ( ; i < length; i++ ) {
483 callbackInverse = !callback( elems[ i ], i );
484 if ( callbackInverse !== callbackExpect ) {
485 matches.push( elems[ i ] );
486 }
487 }
488
489 return matches;
490 },
491
492 // arg is for internal usage only
493 map: function( elems, callback, arg ) {
494 var value,
495 i = 0,
496 length = elems.length,
497 isArray = isArraylike( elems ),
498 ret = [];
499
500 // Go through the array, translating each of the items to their new values
501 if ( isArray ) {
502 for ( ; i < length; i++ ) {
503 value = callback( elems[ i ], i, arg );
504
505 if ( value != null ) {
506 ret.push( value );
507 }
508 }
509
510 // Go through every key on the object,
511 } else {
512 for ( i in elems ) {
513 value = callback( elems[ i ], i, arg );
514
515 if ( value != null ) {
516 ret.push( value );
517 }
518 }
519 }
520
521 // Flatten any nested arrays
522 return concat.apply( [], ret );
523 },
524
525 // A global GUID counter for objects
526 guid: 1,
527
528 // Bind a function to a context, optionally partially applying any
529 // arguments.
530 proxy: function( fn, context ) {
531 var args, proxy, tmp;
532
533 if ( typeof context === "string" ) {
534 tmp = fn[ context ];
535 context = fn;
536 fn = tmp;
537 }
538
539 // Quick check to determine if target is callable, in the spec
540 // this throws a TypeError, but we will just return undefined.
541 if ( !jQuery.isFunction( fn ) ) {
542 return undefined;
543 }
544
545 // Simulated bind
546 args = slice.call( arguments, 2 );
547 proxy = function() {
548 return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
549 };
550
551 // Set the guid of unique handler to the same of original handler, so it can be removed
552 proxy.guid = fn.guid = fn.guid || jQuery.guid++;
553
554 return proxy;
555 },
556
557 now: function() {
558 return +( new Date() );
559 },
560
561 // jQuery.support is not used in Core but other projects attach their
562 // properties to it so it needs to exist.
563 support: support
564});
565
566// Populate the class2type map
567jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
568 class2type[ "[object " + name + "]" ] = name.toLowerCase();
569});
570
571function isArraylike( obj ) {
572 var length = obj.length,
573 type = jQuery.type( obj );
574
575 if ( type === "function" || jQuery.isWindow( obj ) ) {
576 return false;
577 }
578
579 if ( obj.nodeType === 1 && length ) {
580 return true;
581 }
582
583 return type === "array" || length === 0 ||
584 typeof length === "number" && length > 0 && ( length - 1 ) in obj;
585}
586var Sizzle =
587/*!
588 * Sizzle CSS Selector Engine v2.2.0-pre
589 * http://sizzlejs.com/
590 *
591 * Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
592 * Released under the MIT license
593 * http://jquery.org/license
594 *
595 * Date: 2014-12-16
596 */
597(function( window ) {
598
599var i,
600 support,
601 Expr,
602 getText,
603 isXML,
604 tokenize,
605 compile,
606 select,
607 outermostContext,
608 sortInput,
609 hasDuplicate,
610
611 // Local document vars
612 setDocument,
613 document,
614 docElem,
615 documentIsHTML,
616 rbuggyQSA,
617 rbuggyMatches,
618 matches,
619 contains,
620
621 // Instance-specific data
622 expando = "sizzle" + 1 * new Date(),
623 preferredDoc = window.document,
624 dirruns = 0,
625 done = 0,
626 classCache = createCache(),
627 tokenCache = createCache(),
628 compilerCache = createCache(),
629 sortOrder = function( a, b ) {
630 if ( a === b ) {
631 hasDuplicate = true;
632 }
633 return 0;
634 },
635
636 // General-purpose constants
637 MAX_NEGATIVE = 1 << 31,
638
639 // Instance methods
640 hasOwn = ({}).hasOwnProperty,
641 arr = [],
642 pop = arr.pop,
643 push_native = arr.push,
644 push = arr.push,
645 slice = arr.slice,
646 // Use a stripped-down indexOf as it's faster than native
647 // http://jsperf.com/thor-indexof-vs-for/5
648 indexOf = function( list, elem ) {
649 var i = 0,
650 len = list.length;
651 for ( ; i < len; i++ ) {
652 if ( list[i] === elem ) {
653 return i;
654 }
655 }
656 return -1;
657 },
658
659 booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
660
661 // Regular expressions
662
663 // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
664 whitespace = "[\\x20\\t\\r\\n\\f]",
665 // http://www.w3.org/TR/css3-syntax/#characters
666 characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
667
668 // Loosely modeled on CSS identifier characters
669 // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
670 // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
671 identifier = characterEncoding.replace( "w", "w#" ),
672
673 // Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
674 attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
675 // Operator (capture 2)
676 "*([*^$|!~]?=)" + whitespace +
677 // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
678 "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
679 "*\\]",
680
681 pseudos = ":(" + characterEncoding + ")(?:\\((" +
682 // To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
683 // 1. quoted (capture 3; capture 4 or capture 5)
684 "('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
685 // 2. simple (capture 6)
686 "((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
687 // 3. anything else (capture 2)
688 ".*" +
689 ")\\)|)",
690
691 // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
692 rwhitespace = new RegExp( whitespace + "+", "g" ),
693 rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
694
695 rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
696 rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
697
698 rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
699
700 rpseudo = new RegExp( pseudos ),
701 ridentifier = new RegExp( "^" + identifier + "$" ),
702
703 matchExpr = {
704 "ID": new RegExp( "^#(" + characterEncoding + ")" ),
705 "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
706 "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
707 "ATTR": new RegExp( "^" + attributes ),
708 "PSEUDO": new RegExp( "^" + pseudos ),
709 "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
710 "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
711 "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
712 "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
713 // For use in libraries implementing .is()
714 // We use this for POS matching in `select`
715 "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
716 whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
717 },
718
719 rinputs = /^(?:input|select|textarea|button)$/i,
720 rheader = /^h\d$/i,
721
722 rnative = /^[^{]+\{\s*\[native \w/,
723
724 // Easily-parseable/retrievable ID or TAG or CLASS selectors
725 rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
726
727 rsibling = /[+~]/,
728 rescape = /'|\\/g,
729
730 // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
731 runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
732 funescape = function( _, escaped, escapedWhitespace ) {
733 var high = "0x" + escaped - 0x10000;
734 // NaN means non-codepoint
735 // Support: Firefox<24
736 // Workaround erroneous numeric interpretation of +"0x"
737 return high !== high || escapedWhitespace ?
738 escaped :
739 high < 0 ?
740 // BMP codepoint
741 String.fromCharCode( high + 0x10000 ) :
742 // Supplemental Plane codepoint (surrogate pair)
743 String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
744 },
745
746 // Used for iframes
747 // See setDocument()
748 // Removing the function wrapper causes a "Permission Denied"
749 // error in IE
750 unloadHandler = function() {
751 setDocument();
752 };
753
754// Optimize for push.apply( _, NodeList )
755try {
756 push.apply(
757 (arr = slice.call( preferredDoc.childNodes )),
758 preferredDoc.childNodes
759 );
760 // Support: Android<4.0
761 // Detect silently failing push.apply
762 arr[ preferredDoc.childNodes.length ].nodeType;
763} catch ( e ) {
764 push = { apply: arr.length ?
765
766 // Leverage slice if possible
767 function( target, els ) {
768 push_native.apply( target, slice.call(els) );
769 } :
770
771 // Support: IE<9
772 // Otherwise append directly
773 function( target, els ) {
774 var j = target.length,
775 i = 0;
776 // Can't trust NodeList.length
777 while ( (target[j++] = els[i++]) ) {}
778 target.length = j - 1;
779 }
780 };
781}
782
783function Sizzle( selector, context, results, seed ) {
784 var match, elem, m, nodeType,
785 // QSA vars
786 i, groups, old, nid, newContext, newSelector;
787
788 if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
789 setDocument( context );
790 }
791
792 context = context || document;
793 results = results || [];
794 nodeType = context.nodeType;
795
796 if ( typeof selector !== "string" || !selector ||
797 nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
798
799 return results;
800 }
801
802 if ( !seed && documentIsHTML ) {
803
804 // Try to shortcut find operations when possible (e.g., not under DocumentFragment)
805 if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
806 // Speed-up: Sizzle("#ID")
807 if ( (m = match[1]) ) {
808 if ( nodeType === 9 ) {
809 elem = context.getElementById( m );
810 // Check parentNode to catch when Blackberry 4.6 returns
811 // nodes that are no longer in the document (jQuery #6963)
812 if ( elem && elem.parentNode ) {
813 // Handle the case where IE, Opera, and Webkit return items
814 // by name instead of ID
815 if ( elem.id === m ) {
816 results.push( elem );
817 return results;
818 }
819 } else {
820 return results;
821 }
822 } else {
823 // Context is not a document
824 if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
825 contains( context, elem ) && elem.id === m ) {
826 results.push( elem );
827 return results;
828 }
829 }
830
831 // Speed-up: Sizzle("TAG")
832 } else if ( match[2] ) {
833 push.apply( results, context.getElementsByTagName( selector ) );
834 return results;
835
836 // Speed-up: Sizzle(".CLASS")
837 } else if ( (m = match[3]) && support.getElementsByClassName ) {
838 push.apply( results, context.getElementsByClassName( m ) );
839 return results;
840 }
841 }
842
843 // QSA path
844 if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
845 nid = old = expando;
846 newContext = context;
847 newSelector = nodeType !== 1 && selector;
848
849 // qSA works strangely on Element-rooted queries
850 // We can work around this by specifying an extra ID on the root
851 // and working up from there (Thanks to Andrew Dupont for the technique)
852 // IE 8 doesn't work on object elements
853 if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
854 groups = tokenize( selector );
855
856 if ( (old = context.getAttribute("id")) ) {
857 nid = old.replace( rescape, "\\$&" );
858 } else {
859 context.setAttribute( "id", nid );
860 }
861 nid = "[id='" + nid + "'] ";
862
863 i = groups.length;
864 while ( i-- ) {
865 groups[i] = nid + toSelector( groups[i] );
866 }
867 newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
868 newSelector = groups.join(",");
869 }
870
871 if ( newSelector ) {
872 try {
873 push.apply( results,
874 newContext.querySelectorAll( newSelector )
875 );
876 return results;
877 } catch(qsaError) {
878 } finally {
879 if ( !old ) {
880 context.removeAttribute("id");
881 }
882 }
883 }
884 }
885 }
886
887 // All others
888 return select( selector.replace( rtrim, "$1" ), context, results, seed );
889}
890
891/**
892 * Create key-value caches of limited size
893 * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
894 * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
895 * deleting the oldest entry
896 */
897function createCache() {
898 var keys = [];
899
900 function cache( key, value ) {
901 // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
902 if ( keys.push( key + " " ) > Expr.cacheLength ) {
903 // Only keep the most recent entries
904 delete cache[ keys.shift() ];
905 }
906 return (cache[ key + " " ] = value);
907 }
908 return cache;
909}
910
911/**
912 * Mark a function for special use by Sizzle
913 * @param {Function} fn The function to mark
914 */
915function markFunction( fn ) {
916 fn[ expando ] = true;
917 return fn;
918}
919
920/**
921 * Support testing using an element
922 * @param {Function} fn Passed the created div and expects a boolean result
923 */
924function assert( fn ) {
925 var div = document.createElement("div");
926
927 try {
928 return !!fn( div );
929 } catch (e) {
930 return false;
931 } finally {
932 // Remove from its parent by default
933 if ( div.parentNode ) {
934 div.parentNode.removeChild( div );
935 }
936 // release memory in IE
937 div = null;
938 }
939}
940
941/**
942 * Adds the same handler for all of the specified attrs
943 * @param {String} attrs Pipe-separated list of attributes
944 * @param {Function} handler The method that will be applied
945 */
946function addHandle( attrs, handler ) {
947 var arr = attrs.split("|"),
948 i = attrs.length;
949
950 while ( i-- ) {
951 Expr.attrHandle[ arr[i] ] = handler;
952 }
953}
954
955/**
956 * Checks document order of two siblings
957 * @param {Element} a
958 * @param {Element} b
959 * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
960 */
961function siblingCheck( a, b ) {
962 var cur = b && a,
963 diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
964 ( ~b.sourceIndex || MAX_NEGATIVE ) -
965 ( ~a.sourceIndex || MAX_NEGATIVE );
966
967 // Use IE sourceIndex if available on both nodes
968 if ( diff ) {
969 return diff;
970 }
971
972 // Check if b follows a
973 if ( cur ) {
974 while ( (cur = cur.nextSibling) ) {
975 if ( cur === b ) {
976 return -1;
977 }
978 }
979 }
980
981 return a ? 1 : -1;
982}
983
984/**
985 * Returns a function to use in pseudos for input types
986 * @param {String} type
987 */
988function createInputPseudo( type ) {
989 return function( elem ) {
990 var name = elem.nodeName.toLowerCase();
991 return name === "input" && elem.type === type;
992 };
993}
994
995/**
996 * Returns a function to use in pseudos for buttons
997 * @param {String} type
998 */
999function createButtonPseudo( type ) {
1000 return function( elem ) {
1001 var name = elem.nodeName.toLowerCase();
1002 return (name === "input" || name === "button") && elem.type === type;
1003 };
1004}
1005
1006/**
1007 * Returns a function to use in pseudos for positionals
1008 * @param {Function} fn
1009 */
1010function createPositionalPseudo( fn ) {
1011 return markFunction(function( argument ) {
1012 argument = +argument;
1013 return markFunction(function( seed, matches ) {
1014 var j,
1015 matchIndexes = fn( [], seed.length, argument ),
1016 i = matchIndexes.length;
1017
1018 // Match elements found at the specified indexes
1019 while ( i-- ) {
1020 if ( seed[ (j = matchIndexes[i]) ] ) {
1021 seed[j] = !(matches[j] = seed[j]);
1022 }
1023 }
1024 });
1025 });
1026}
1027
1028/**
1029 * Checks a node for validity as a Sizzle context
1030 * @param {Element|Object=} context
1031 * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
1032 */
1033function testContext( context ) {
1034 return context && typeof context.getElementsByTagName !== "undefined" && context;
1035}
1036
1037// Expose support vars for convenience
1038support = Sizzle.support = {};
1039
1040/**
1041 * Detects XML nodes
1042 * @param {Element|Object} elem An element or a document
1043 * @returns {Boolean} True iff elem is a non-HTML XML node
1044 */
1045isXML = Sizzle.isXML = function( elem ) {
1046 // documentElement is verified for cases where it doesn't yet exist
1047 // (such as loading iframes in IE - #4833)
1048 var documentElement = elem && (elem.ownerDocument || elem).documentElement;
1049 return documentElement ? documentElement.nodeName !== "HTML" : false;
1050};
1051
1052/**
1053 * Sets document-related variables once based on the current document
1054 * @param {Element|Object} [doc] An element or document object to use to set the document
1055 * @returns {Object} Returns the current document
1056 */
1057setDocument = Sizzle.setDocument = function( node ) {
1058 var hasCompare, parent,
1059 doc = node ? node.ownerDocument || node : preferredDoc;
1060
1061 // If no document and documentElement is available, return
1062 if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
1063 return document;
1064 }
1065
1066 // Set our document
1067 document = doc;
1068 docElem = doc.documentElement;
1069 parent = doc.defaultView;
1070
1071 // Support: IE>8
1072 // If iframe document is assigned to "document" variable and if iframe has been reloaded,
1073 // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
1074 // IE6-8 do not support the defaultView property so parent will be undefined
1075 if ( parent && parent !== parent.top ) {
1076 // IE11 does not have attachEvent, so all must suffer
1077 if ( parent.addEventListener ) {
1078 parent.addEventListener( "unload", unloadHandler, false );
1079 } else if ( parent.attachEvent ) {
1080 parent.attachEvent( "onunload", unloadHandler );
1081 }
1082 }
1083
1084 /* Support tests
1085 ---------------------------------------------------------------------- */
1086 documentIsHTML = !isXML( doc );
1087
1088 /* Attributes
1089 ---------------------------------------------------------------------- */
1090
1091 // Support: IE<8
1092 // Verify that getAttribute really returns attributes and not properties
1093 // (excepting IE8 booleans)
1094 support.attributes = assert(function( div ) {
1095 div.className = "i";
1096 return !div.getAttribute("className");
1097 });
1098
1099 /* getElement(s)By*
1100 ---------------------------------------------------------------------- */
1101
1102 // Check if getElementsByTagName("*") returns only elements
1103 support.getElementsByTagName = assert(function( div ) {
1104 div.appendChild( doc.createComment("") );
1105 return !div.getElementsByTagName("*").length;
1106 });
1107
1108 // Support: IE<9
1109 support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
1110
1111 // Support: IE<10
1112 // Check if getElementById returns elements by name
1113 // The broken getElementById methods don't pick up programatically-set names,
1114 // so use a roundabout getElementsByName test
1115 support.getById = assert(function( div ) {
1116 docElem.appendChild( div ).id = expando;
1117 return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
1118 });
1119
1120 // ID find and filter
1121 if ( support.getById ) {
1122 Expr.find["ID"] = function( id, context ) {
1123 if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
1124 var m = context.getElementById( id );
1125 // Check parentNode to catch when Blackberry 4.6 returns
1126 // nodes that are no longer in the document #6963
1127 return m && m.parentNode ? [ m ] : [];
1128 }
1129 };
1130 Expr.filter["ID"] = function( id ) {
1131 var attrId = id.replace( runescape, funescape );
1132 return function( elem ) {
1133 return elem.getAttribute("id") === attrId;
1134 };
1135 };
1136 } else {
1137 // Support: IE6/7
1138 // getElementById is not reliable as a find shortcut
1139 delete Expr.find["ID"];
1140
1141 Expr.filter["ID"] = function( id ) {
1142 var attrId = id.replace( runescape, funescape );
1143 return function( elem ) {
1144 var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
1145 return node && node.value === attrId;
1146 };
1147 };
1148 }
1149
1150 // Tag
1151 Expr.find["TAG"] = support.getElementsByTagName ?
1152 function( tag, context ) {
1153 if ( typeof context.getElementsByTagName !== "undefined" ) {
1154 return context.getElementsByTagName( tag );
1155
1156 // DocumentFragment nodes don't have gEBTN
1157 } else if ( support.qsa ) {
1158 return context.querySelectorAll( tag );
1159 }
1160 } :
1161
1162 function( tag, context ) {
1163 var elem,
1164 tmp = [],
1165 i = 0,
1166 // By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
1167 results = context.getElementsByTagName( tag );
1168
1169 // Filter out possible comments
1170 if ( tag === "*" ) {
1171 while ( (elem = results[i++]) ) {
1172 if ( elem.nodeType === 1 ) {
1173 tmp.push( elem );
1174 }
1175 }
1176
1177 return tmp;
1178 }
1179 return results;
1180 };
1181
1182 // Class
1183 Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
1184 if ( documentIsHTML ) {
1185 return context.getElementsByClassName( className );
1186 }
1187 };
1188
1189 /* QSA/matchesSelector
1190 ---------------------------------------------------------------------- */
1191
1192 // QSA and matchesSelector support
1193
1194 // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
1195 rbuggyMatches = [];
1196
1197 // qSa(:focus) reports false when true (Chrome 21)
1198 // We allow this because of a bug in IE8/9 that throws an error
1199 // whenever `document.activeElement` is accessed on an iframe
1200 // So, we allow :focus to pass through QSA all the time to avoid the IE error
1201 // See http://bugs.jquery.com/ticket/13378
1202 rbuggyQSA = [];
1203
1204 if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
1205 // Build QSA regex
1206 // Regex strategy adopted from Diego Perini
1207 assert(function( div ) {
1208 // Select is set to empty string on purpose
1209 // This is to test IE's treatment of not explicitly
1210 // setting a boolean content attribute,
1211 // since its presence should be enough
1212 // http://bugs.jquery.com/ticket/12359
1213 docElem.appendChild( div ).innerHTML = "<a id='" + expando + "'></a>" +
1214 "<select id='" + expando + "-\f]' msallowcapture=''>" +
1215 "<option selected=''></option></select>";
1216
1217 // Support: IE8, Opera 11-12.16
1218 // Nothing should be selected when empty strings follow ^= or $= or *=
1219 // The test attribute must be unknown in Opera but "safe" for WinRT
1220 // http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
1221 if ( div.querySelectorAll("[msallowcapture^='']").length ) {
1222 rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
1223 }
1224
1225 // Support: IE8
1226 // Boolean attributes and "value" are not treated correctly
1227 if ( !div.querySelectorAll("[selected]").length ) {
1228 rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
1229 }
1230
1231 // Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
1232 if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
1233 rbuggyQSA.push("~=");
1234 }
1235
1236 // Webkit/Opera - :checked should return selected option elements
1237 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1238 // IE8 throws error here and will not see later tests
1239 if ( !div.querySelectorAll(":checked").length ) {
1240 rbuggyQSA.push(":checked");
1241 }
1242
1243 // Support: Safari 8+, iOS 8+
1244 // https://bugs.webkit.org/show_bug.cgi?id=136851
1245 // In-page `selector#id sibing-combinator selector` fails
1246 if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
1247 rbuggyQSA.push(".#.+[+~]");
1248 }
1249 });
1250
1251 assert(function( div ) {
1252 // Support: Windows 8 Native Apps
1253 // The type and name attributes are restricted during .innerHTML assignment
1254 var input = doc.createElement("input");
1255 input.setAttribute( "type", "hidden" );
1256 div.appendChild( input ).setAttribute( "name", "D" );
1257
1258 // Support: IE8
1259 // Enforce case-sensitivity of name attribute
1260 if ( div.querySelectorAll("[name=d]").length ) {
1261 rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
1262 }
1263
1264 // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
1265 // IE8 throws error here and will not see later tests
1266 if ( !div.querySelectorAll(":enabled").length ) {
1267 rbuggyQSA.push( ":enabled", ":disabled" );
1268 }
1269
1270 // Opera 10-11 does not throw on post-comma invalid pseudos
1271 div.querySelectorAll("*,:x");
1272 rbuggyQSA.push(",.*:");
1273 });
1274 }
1275
1276 if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
1277 docElem.webkitMatchesSelector ||
1278 docElem.mozMatchesSelector ||
1279 docElem.oMatchesSelector ||
1280 docElem.msMatchesSelector) )) ) {
1281
1282 assert(function( div ) {
1283 // Check to see if it's possible to do matchesSelector
1284 // on a disconnected node (IE 9)
1285 support.disconnectedMatch = matches.call( div, "div" );
1286
1287 // This should fail with an exception
1288 // Gecko does not error, returns false instead
1289 matches.call( div, "[s!='']:x" );
1290 rbuggyMatches.push( "!=", pseudos );
1291 });
1292 }
1293
1294 rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
1295 rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
1296
1297 /* Contains
1298 ---------------------------------------------------------------------- */
1299 hasCompare = rnative.test( docElem.compareDocumentPosition );
1300
1301 // Element contains another
1302 // Purposefully does not implement inclusive descendent
1303 // As in, an element does not contain itself
1304 contains = hasCompare || rnative.test( docElem.contains ) ?
1305 function( a, b ) {
1306 var adown = a.nodeType === 9 ? a.documentElement : a,
1307 bup = b && b.parentNode;
1308 return a === bup || !!( bup && bup.nodeType === 1 && (
1309 adown.contains ?
1310 adown.contains( bup ) :
1311 a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
1312 ));
1313 } :
1314 function( a, b ) {
1315 if ( b ) {
1316 while ( (b = b.parentNode) ) {
1317 if ( b === a ) {
1318 return true;
1319 }
1320 }
1321 }
1322 return false;
1323 };
1324
1325 /* Sorting
1326 ---------------------------------------------------------------------- */
1327
1328 // Document order sorting
1329 sortOrder = hasCompare ?
1330 function( a, b ) {
1331
1332 // Flag for duplicate removal
1333 if ( a === b ) {
1334 hasDuplicate = true;
1335 return 0;
1336 }
1337
1338 // Sort on method existence if only one input has compareDocumentPosition
1339 var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
1340 if ( compare ) {
1341 return compare;
1342 }
1343
1344 // Calculate position if both inputs belong to the same document
1345 compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
1346 a.compareDocumentPosition( b ) :
1347
1348 // Otherwise we know they are disconnected
1349 1;
1350
1351 // Disconnected nodes
1352 if ( compare & 1 ||
1353 (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
1354
1355 // Choose the first element that is related to our preferred document
1356 if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
1357 return -1;
1358 }
1359 if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
1360 return 1;
1361 }
1362
1363 // Maintain original order
1364 return sortInput ?
1365 ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
1366 0;
1367 }
1368
1369 return compare & 4 ? -1 : 1;
1370 } :
1371 function( a, b ) {
1372 // Exit early if the nodes are identical
1373 if ( a === b ) {
1374 hasDuplicate = true;
1375 return 0;
1376 }
1377
1378 var cur,
1379 i = 0,
1380 aup = a.parentNode,
1381 bup = b.parentNode,
1382 ap = [ a ],
1383 bp = [ b ];
1384
1385 // Parentless nodes are either documents or disconnected
1386 if ( !aup || !bup ) {
1387 return a === doc ? -1 :
1388 b === doc ? 1 :
1389 aup ? -1 :
1390 bup ? 1 :
1391 sortInput ?
1392 ( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
1393 0;
1394
1395 // If the nodes are siblings, we can do a quick check
1396 } else if ( aup === bup ) {
1397 return siblingCheck( a, b );
1398 }
1399
1400 // Otherwise we need full lists of their ancestors for comparison
1401 cur = a;
1402 while ( (cur = cur.parentNode) ) {
1403 ap.unshift( cur );
1404 }
1405 cur = b;
1406 while ( (cur = cur.parentNode) ) {
1407 bp.unshift( cur );
1408 }
1409
1410 // Walk down the tree looking for a discrepancy
1411 while ( ap[i] === bp[i] ) {
1412 i++;
1413 }
1414
1415 return i ?
1416 // Do a sibling check if the nodes have a common ancestor
1417 siblingCheck( ap[i], bp[i] ) :
1418
1419 // Otherwise nodes in our document sort first
1420 ap[i] === preferredDoc ? -1 :
1421 bp[i] === preferredDoc ? 1 :
1422 0;
1423 };
1424
1425 return doc;
1426};
1427
1428Sizzle.matches = function( expr, elements ) {
1429 return Sizzle( expr, null, null, elements );
1430};
1431
1432Sizzle.matchesSelector = function( elem, expr ) {
1433 // Set document vars if needed
1434 if ( ( elem.ownerDocument || elem ) !== document ) {
1435 setDocument( elem );
1436 }
1437
1438 // Make sure that attribute selectors are quoted
1439 expr = expr.replace( rattributeQuotes, "='$1']" );
1440
1441 if ( support.matchesSelector && documentIsHTML &&
1442 ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
1443 ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
1444
1445 try {
1446 var ret = matches.call( elem, expr );
1447
1448 // IE 9's matchesSelector returns false on disconnected nodes
1449 if ( ret || support.disconnectedMatch ||
1450 // As well, disconnected nodes are said to be in a document
1451 // fragment in IE 9
1452 elem.document && elem.document.nodeType !== 11 ) {
1453 return ret;
1454 }
1455 } catch (e) {}
1456 }
1457
1458 return Sizzle( expr, document, null, [ elem ] ).length > 0;
1459};
1460
1461Sizzle.contains = function( context, elem ) {
1462 // Set document vars if needed
1463 if ( ( context.ownerDocument || context ) !== document ) {
1464 setDocument( context );
1465 }
1466 return contains( context, elem );
1467};
1468
1469Sizzle.attr = function( elem, name ) {
1470 // Set document vars if needed
1471 if ( ( elem.ownerDocument || elem ) !== document ) {
1472 setDocument( elem );
1473 }
1474
1475 var fn = Expr.attrHandle[ name.toLowerCase() ],
1476 // Don't get fooled by Object.prototype properties (jQuery #13807)
1477 val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
1478 fn( elem, name, !documentIsHTML ) :
1479 undefined;
1480
1481 return val !== undefined ?
1482 val :
1483 support.attributes || !documentIsHTML ?
1484 elem.getAttribute( name ) :
1485 (val = elem.getAttributeNode(name)) && val.specified ?
1486 val.value :
1487 null;
1488};
1489
1490Sizzle.error = function( msg ) {
1491 throw new Error( "Syntax error, unrecognized expression: " + msg );
1492};
1493
1494/**
1495 * Document sorting and removing duplicates
1496 * @param {ArrayLike} results
1497 */
1498Sizzle.uniqueSort = function( results ) {
1499 var elem,
1500 duplicates = [],
1501 j = 0,
1502 i = 0;
1503
1504 // Unless we *know* we can detect duplicates, assume their presence
1505 hasDuplicate = !support.detectDuplicates;
1506 sortInput = !support.sortStable && results.slice( 0 );
1507 results.sort( sortOrder );
1508
1509 if ( hasDuplicate ) {
1510 while ( (elem = results[i++]) ) {
1511 if ( elem === results[ i ] ) {
1512 j = duplicates.push( i );
1513 }
1514 }
1515 while ( j-- ) {
1516 results.splice( duplicates[ j ], 1 );
1517 }
1518 }
1519
1520 // Clear input after sorting to release objects
1521 // See https://github.com/jquery/sizzle/pull/225
1522 sortInput = null;
1523
1524 return results;
1525};
1526
1527/**
1528 * Utility function for retrieving the text value of an array of DOM nodes
1529 * @param {Array|Element} elem
1530 */
1531getText = Sizzle.getText = function( elem ) {
1532 var node,
1533 ret = "",
1534 i = 0,
1535 nodeType = elem.nodeType;
1536
1537 if ( !nodeType ) {
1538 // If no nodeType, this is expected to be an array
1539 while ( (node = elem[i++]) ) {
1540 // Do not traverse comment nodes
1541 ret += getText( node );
1542 }
1543 } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
1544 // Use textContent for elements
1545 // innerText usage removed for consistency of new lines (jQuery #11153)
1546 if ( typeof elem.textContent === "string" ) {
1547 return elem.textContent;
1548 } else {
1549 // Traverse its children
1550 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1551 ret += getText( elem );
1552 }
1553 }
1554 } else if ( nodeType === 3 || nodeType === 4 ) {
1555 return elem.nodeValue;
1556 }
1557 // Do not include comment or processing instruction nodes
1558
1559 return ret;
1560};
1561
1562Expr = Sizzle.selectors = {
1563
1564 // Can be adjusted by the user
1565 cacheLength: 50,
1566
1567 createPseudo: markFunction,
1568
1569 match: matchExpr,
1570
1571 attrHandle: {},
1572
1573 find: {},
1574
1575 relative: {
1576 ">": { dir: "parentNode", first: true },
1577 " ": { dir: "parentNode" },
1578 "+": { dir: "previousSibling", first: true },
1579 "~": { dir: "previousSibling" }
1580 },
1581
1582 preFilter: {
1583 "ATTR": function( match ) {
1584 match[1] = match[1].replace( runescape, funescape );
1585
1586 // Move the given value to match[3] whether quoted or unquoted
1587 match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
1588
1589 if ( match[2] === "~=" ) {
1590 match[3] = " " + match[3] + " ";
1591 }
1592
1593 return match.slice( 0, 4 );
1594 },
1595
1596 "CHILD": function( match ) {
1597 /* matches from matchExpr["CHILD"]
1598 1 type (only|nth|...)
1599 2 what (child|of-type)
1600 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
1601 4 xn-component of xn+y argument ([+-]?\d*n|)
1602 5 sign of xn-component
1603 6 x of xn-component
1604 7 sign of y-component
1605 8 y of y-component
1606 */
1607 match[1] = match[1].toLowerCase();
1608
1609 if ( match[1].slice( 0, 3 ) === "nth" ) {
1610 // nth-* requires argument
1611 if ( !match[3] ) {
1612 Sizzle.error( match[0] );
1613 }
1614
1615 // numeric x and y parameters for Expr.filter.CHILD
1616 // remember that false/true cast respectively to 0/1
1617 match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
1618 match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
1619
1620 // other types prohibit arguments
1621 } else if ( match[3] ) {
1622 Sizzle.error( match[0] );
1623 }
1624
1625 return match;
1626 },
1627
1628 "PSEUDO": function( match ) {
1629 var excess,
1630 unquoted = !match[6] && match[2];
1631
1632 if ( matchExpr["CHILD"].test( match[0] ) ) {
1633 return null;
1634 }
1635
1636 // Accept quoted arguments as-is
1637 if ( match[3] ) {
1638 match[2] = match[4] || match[5] || "";
1639
1640 // Strip excess characters from unquoted arguments
1641 } else if ( unquoted && rpseudo.test( unquoted ) &&
1642 // Get excess from tokenize (recursively)
1643 (excess = tokenize( unquoted, true )) &&
1644 // advance to the next closing parenthesis
1645 (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
1646
1647 // excess is a negative index
1648 match[0] = match[0].slice( 0, excess );
1649 match[2] = unquoted.slice( 0, excess );
1650 }
1651
1652 // Return only captures needed by the pseudo filter method (type and argument)
1653 return match.slice( 0, 3 );
1654 }
1655 },
1656
1657 filter: {
1658
1659 "TAG": function( nodeNameSelector ) {
1660 var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
1661 return nodeNameSelector === "*" ?
1662 function() { return true; } :
1663 function( elem ) {
1664 return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
1665 };
1666 },
1667
1668 "CLASS": function( className ) {
1669 var pattern = classCache[ className + " " ];
1670
1671 return pattern ||
1672 (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
1673 classCache( className, function( elem ) {
1674 return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
1675 });
1676 },
1677
1678 "ATTR": function( name, operator, check ) {
1679 return function( elem ) {
1680 var result = Sizzle.attr( elem, name );
1681
1682 if ( result == null ) {
1683 return operator === "!=";
1684 }
1685 if ( !operator ) {
1686 return true;
1687 }
1688
1689 result += "";
1690
1691 return operator === "=" ? result === check :
1692 operator === "!=" ? result !== check :
1693 operator === "^=" ? check && result.indexOf( check ) === 0 :
1694 operator === "*=" ? check && result.indexOf( check ) > -1 :
1695 operator === "$=" ? check && result.slice( -check.length ) === check :
1696 operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
1697 operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
1698 false;
1699 };
1700 },
1701
1702 "CHILD": function( type, what, argument, first, last ) {
1703 var simple = type.slice( 0, 3 ) !== "nth",
1704 forward = type.slice( -4 ) !== "last",
1705 ofType = what === "of-type";
1706
1707 return first === 1 && last === 0 ?
1708
1709 // Shortcut for :nth-*(n)
1710 function( elem ) {
1711 return !!elem.parentNode;
1712 } :
1713
1714 function( elem, context, xml ) {
1715 var cache, outerCache, node, diff, nodeIndex, start,
1716 dir = simple !== forward ? "nextSibling" : "previousSibling",
1717 parent = elem.parentNode,
1718 name = ofType && elem.nodeName.toLowerCase(),
1719 useCache = !xml && !ofType;
1720
1721 if ( parent ) {
1722
1723 // :(first|last|only)-(child|of-type)
1724 if ( simple ) {
1725 while ( dir ) {
1726 node = elem;
1727 while ( (node = node[ dir ]) ) {
1728 if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
1729 return false;
1730 }
1731 }
1732 // Reverse direction for :only-* (if we haven't yet done so)
1733 start = dir = type === "only" && !start && "nextSibling";
1734 }
1735 return true;
1736 }
1737
1738 start = [ forward ? parent.firstChild : parent.lastChild ];
1739
1740 // non-xml :nth-child(...) stores cache data on `parent`
1741 if ( forward && useCache ) {
1742 // Seek `elem` from a previously-cached index
1743 outerCache = parent[ expando ] || (parent[ expando ] = {});
1744 cache = outerCache[ type ] || [];
1745 nodeIndex = cache[0] === dirruns && cache[1];
1746 diff = cache[0] === dirruns && cache[2];
1747 node = nodeIndex && parent.childNodes[ nodeIndex ];
1748
1749 while ( (node = ++nodeIndex && node && node[ dir ] ||
1750
1751 // Fallback to seeking `elem` from the start
1752 (diff = nodeIndex = 0) || start.pop()) ) {
1753
1754 // When found, cache indexes on `parent` and break
1755 if ( node.nodeType === 1 && ++diff && node === elem ) {
1756 outerCache[ type ] = [ dirruns, nodeIndex, diff ];
1757 break;
1758 }
1759 }
1760
1761 // Use previously-cached element index if available
1762 } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
1763 diff = cache[1];
1764
1765 // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
1766 } else {
1767 // Use the same loop as above to seek `elem` from the start
1768 while ( (node = ++nodeIndex && node && node[ dir ] ||
1769 (diff = nodeIndex = 0) || start.pop()) ) {
1770
1771 if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
1772 // Cache the index of each encountered element
1773 if ( useCache ) {
1774 (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
1775 }
1776
1777 if ( node === elem ) {
1778 break;
1779 }
1780 }
1781 }
1782 }
1783
1784 // Incorporate the offset, then check against cycle size
1785 diff -= last;
1786 return diff === first || ( diff % first === 0 && diff / first >= 0 );
1787 }
1788 };
1789 },
1790
1791 "PSEUDO": function( pseudo, argument ) {
1792 // pseudo-class names are case-insensitive
1793 // http://www.w3.org/TR/selectors/#pseudo-classes
1794 // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
1795 // Remember that setFilters inherits from pseudos
1796 var args,
1797 fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
1798 Sizzle.error( "unsupported pseudo: " + pseudo );
1799
1800 // The user may use createPseudo to indicate that
1801 // arguments are needed to create the filter function
1802 // just as Sizzle does
1803 if ( fn[ expando ] ) {
1804 return fn( argument );
1805 }
1806
1807 // But maintain support for old signatures
1808 if ( fn.length > 1 ) {
1809 args = [ pseudo, pseudo, "", argument ];
1810 return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
1811 markFunction(function( seed, matches ) {
1812 var idx,
1813 matched = fn( seed, argument ),
1814 i = matched.length;
1815 while ( i-- ) {
1816 idx = indexOf( seed, matched[i] );
1817 seed[ idx ] = !( matches[ idx ] = matched[i] );
1818 }
1819 }) :
1820 function( elem ) {
1821 return fn( elem, 0, args );
1822 };
1823 }
1824
1825 return fn;
1826 }
1827 },
1828
1829 pseudos: {
1830 // Potentially complex pseudos
1831 "not": markFunction(function( selector ) {
1832 // Trim the selector passed to compile
1833 // to avoid treating leading and trailing
1834 // spaces as combinators
1835 var input = [],
1836 results = [],
1837 matcher = compile( selector.replace( rtrim, "$1" ) );
1838
1839 return matcher[ expando ] ?
1840 markFunction(function( seed, matches, context, xml ) {
1841 var elem,
1842 unmatched = matcher( seed, null, xml, [] ),
1843 i = seed.length;
1844
1845 // Match elements unmatched by `matcher`
1846 while ( i-- ) {
1847 if ( (elem = unmatched[i]) ) {
1848 seed[i] = !(matches[i] = elem);
1849 }
1850 }
1851 }) :
1852 function( elem, context, xml ) {
1853 input[0] = elem;
1854 matcher( input, null, xml, results );
1855 // Don't keep the element (issue #299)
1856 input[0] = null;
1857 return !results.pop();
1858 };
1859 }),
1860
1861 "has": markFunction(function( selector ) {
1862 return function( elem ) {
1863 return Sizzle( selector, elem ).length > 0;
1864 };
1865 }),
1866
1867 "contains": markFunction(function( text ) {
1868 text = text.replace( runescape, funescape );
1869 return function( elem ) {
1870 return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
1871 };
1872 }),
1873
1874 // "Whether an element is represented by a :lang() selector
1875 // is based solely on the element's language value
1876 // being equal to the identifier C,
1877 // or beginning with the identifier C immediately followed by "-".
1878 // The matching of C against the element's language value is performed case-insensitively.
1879 // The identifier C does not have to be a valid language name."
1880 // http://www.w3.org/TR/selectors/#lang-pseudo
1881 "lang": markFunction( function( lang ) {
1882 // lang value must be a valid identifier
1883 if ( !ridentifier.test(lang || "") ) {
1884 Sizzle.error( "unsupported lang: " + lang );
1885 }
1886 lang = lang.replace( runescape, funescape ).toLowerCase();
1887 return function( elem ) {
1888 var elemLang;
1889 do {
1890 if ( (elemLang = documentIsHTML ?
1891 elem.lang :
1892 elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
1893
1894 elemLang = elemLang.toLowerCase();
1895 return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
1896 }
1897 } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
1898 return false;
1899 };
1900 }),
1901
1902 // Miscellaneous
1903 "target": function( elem ) {
1904 var hash = window.location && window.location.hash;
1905 return hash && hash.slice( 1 ) === elem.id;
1906 },
1907
1908 "root": function( elem ) {
1909 return elem === docElem;
1910 },
1911
1912 "focus": function( elem ) {
1913 return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
1914 },
1915
1916 // Boolean properties
1917 "enabled": function( elem ) {
1918 return elem.disabled === false;
1919 },
1920
1921 "disabled": function( elem ) {
1922 return elem.disabled === true;
1923 },
1924
1925 "checked": function( elem ) {
1926 // In CSS3, :checked should return both checked and selected elements
1927 // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
1928 var nodeName = elem.nodeName.toLowerCase();
1929 return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
1930 },
1931
1932 "selected": function( elem ) {
1933 // Accessing this property makes selected-by-default
1934 // options in Safari work properly
1935 if ( elem.parentNode ) {
1936 elem.parentNode.selectedIndex;
1937 }
1938
1939 return elem.selected === true;
1940 },
1941
1942 // Contents
1943 "empty": function( elem ) {
1944 // http://www.w3.org/TR/selectors/#empty-pseudo
1945 // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
1946 // but not by others (comment: 8; processing instruction: 7; etc.)
1947 // nodeType < 6 works because attributes (2) do not appear as children
1948 for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
1949 if ( elem.nodeType < 6 ) {
1950 return false;
1951 }
1952 }
1953 return true;
1954 },
1955
1956 "parent": function( elem ) {
1957 return !Expr.pseudos["empty"]( elem );
1958 },
1959
1960 // Element/input types
1961 "header": function( elem ) {
1962 return rheader.test( elem.nodeName );
1963 },
1964
1965 "input": function( elem ) {
1966 return rinputs.test( elem.nodeName );
1967 },
1968
1969 "button": function( elem ) {
1970 var name = elem.nodeName.toLowerCase();
1971 return name === "input" && elem.type === "button" || name === "button";
1972 },
1973
1974 "text": function( elem ) {
1975 var attr;
1976 return elem.nodeName.toLowerCase() === "input" &&
1977 elem.type === "text" &&
1978
1979 // Support: IE<8
1980 // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
1981 ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
1982 },
1983
1984 // Position-in-collection
1985 "first": createPositionalPseudo(function() {
1986 return [ 0 ];
1987 }),
1988
1989 "last": createPositionalPseudo(function( matchIndexes, length ) {
1990 return [ length - 1 ];
1991 }),
1992
1993 "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
1994 return [ argument < 0 ? argument + length : argument ];
1995 }),
1996
1997 "even": createPositionalPseudo(function( matchIndexes, length ) {
1998 var i = 0;
1999 for ( ; i < length; i += 2 ) {
2000 matchIndexes.push( i );
2001 }
2002 return matchIndexes;
2003 }),
2004
2005 "odd": createPositionalPseudo(function( matchIndexes, length ) {
2006 var i = 1;
2007 for ( ; i < length; i += 2 ) {
2008 matchIndexes.push( i );
2009 }
2010 return matchIndexes;
2011 }),
2012
2013 "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
2014 var i = argument < 0 ? argument + length : argument;
2015 for ( ; --i >= 0; ) {
2016 matchIndexes.push( i );
2017 }
2018 return matchIndexes;
2019 }),
2020
2021 "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
2022 var i = argument < 0 ? argument + length : argument;
2023 for ( ; ++i < length; ) {
2024 matchIndexes.push( i );
2025 }
2026 return matchIndexes;
2027 })
2028 }
2029};
2030
2031Expr.pseudos["nth"] = Expr.pseudos["eq"];
2032
2033// Add button/input type pseudos
2034for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
2035 Expr.pseudos[ i ] = createInputPseudo( i );
2036}
2037for ( i in { submit: true, reset: true } ) {
2038 Expr.pseudos[ i ] = createButtonPseudo( i );
2039}
2040
2041// Easy API for creating new setFilters
2042function setFilters() {}
2043setFilters.prototype = Expr.filters = Expr.pseudos;
2044Expr.setFilters = new setFilters();
2045
2046tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
2047 var matched, match, tokens, type,
2048 soFar, groups, preFilters,
2049 cached = tokenCache[ selector + " " ];
2050
2051 if ( cached ) {
2052 return parseOnly ? 0 : cached.slice( 0 );
2053 }
2054
2055 soFar = selector;
2056 groups = [];
2057 preFilters = Expr.preFilter;
2058
2059 while ( soFar ) {
2060
2061 // Comma and first run
2062 if ( !matched || (match = rcomma.exec( soFar )) ) {
2063 if ( match ) {
2064 // Don't consume trailing commas as valid
2065 soFar = soFar.slice( match[0].length ) || soFar;
2066 }
2067 groups.push( (tokens = []) );
2068 }
2069
2070 matched = false;
2071
2072 // Combinators
2073 if ( (match = rcombinators.exec( soFar )) ) {
2074 matched = match.shift();
2075 tokens.push({
2076 value: matched,
2077 // Cast descendant combinators to space
2078 type: match[0].replace( rtrim, " " )
2079 });
2080 soFar = soFar.slice( matched.length );
2081 }
2082
2083 // Filters
2084 for ( type in Expr.filter ) {
2085 if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
2086 (match = preFilters[ type ]( match ))) ) {
2087 matched = match.shift();
2088 tokens.push({
2089 value: matched,
2090 type: type,
2091 matches: match
2092 });
2093 soFar = soFar.slice( matched.length );
2094 }
2095 }
2096
2097 if ( !matched ) {
2098 break;
2099 }
2100 }
2101
2102 // Return the length of the invalid excess
2103 // if we're just parsing
2104 // Otherwise, throw an error or return tokens
2105 return parseOnly ?
2106 soFar.length :
2107 soFar ?
2108 Sizzle.error( selector ) :
2109 // Cache the tokens
2110 tokenCache( selector, groups ).slice( 0 );
2111};
2112
2113function toSelector( tokens ) {
2114 var i = 0,
2115 len = tokens.length,
2116 selector = "";
2117 for ( ; i < len; i++ ) {
2118 selector += tokens[i].value;
2119 }
2120 return selector;
2121}
2122
2123function addCombinator( matcher, combinator, base ) {
2124 var dir = combinator.dir,
2125 checkNonElements = base && dir === "parentNode",
2126 doneName = done++;
2127
2128 return combinator.first ?
2129 // Check against closest ancestor/preceding element
2130 function( elem, context, xml ) {
2131 while ( (elem = elem[ dir ]) ) {
2132 if ( elem.nodeType === 1 || checkNonElements ) {
2133 return matcher( elem, context, xml );
2134 }
2135 }
2136 } :
2137
2138 // Check against all ancestor/preceding elements
2139 function( elem, context, xml ) {
2140 var oldCache, outerCache,
2141 newCache = [ dirruns, doneName ];
2142
2143 // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
2144 if ( xml ) {
2145 while ( (elem = elem[ dir ]) ) {
2146 if ( elem.nodeType === 1 || checkNonElements ) {
2147 if ( matcher( elem, context, xml ) ) {
2148 return true;
2149 }
2150 }
2151 }
2152 } else {
2153 while ( (elem = elem[ dir ]) ) {
2154 if ( elem.nodeType === 1 || checkNonElements ) {
2155 outerCache = elem[ expando ] || (elem[ expando ] = {});
2156 if ( (oldCache = outerCache[ dir ]) &&
2157 oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
2158
2159 // Assign to newCache so results back-propagate to previous elements
2160 return (newCache[ 2 ] = oldCache[ 2 ]);
2161 } else {
2162 // Reuse newcache so results back-propagate to previous elements
2163 outerCache[ dir ] = newCache;
2164
2165 // A match means we're done; a fail means we have to keep checking
2166 if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
2167 return true;
2168 }
2169 }
2170 }
2171 }
2172 }
2173 };
2174}
2175
2176function elementMatcher( matchers ) {
2177 return matchers.length > 1 ?
2178 function( elem, context, xml ) {
2179 var i = matchers.length;
2180 while ( i-- ) {
2181 if ( !matchers[i]( elem, context, xml ) ) {
2182 return false;
2183 }
2184 }
2185 return true;
2186 } :
2187 matchers[0];
2188}
2189
2190function multipleContexts( selector, contexts, results ) {
2191 var i = 0,
2192 len = contexts.length;
2193 for ( ; i < len; i++ ) {
2194 Sizzle( selector, contexts[i], results );
2195 }
2196 return results;
2197}
2198
2199function condense( unmatched, map, filter, context, xml ) {
2200 var elem,
2201 newUnmatched = [],
2202 i = 0,
2203 len = unmatched.length,
2204 mapped = map != null;
2205
2206 for ( ; i < len; i++ ) {
2207 if ( (elem = unmatched[i]) ) {
2208 if ( !filter || filter( elem, context, xml ) ) {
2209 newUnmatched.push( elem );
2210 if ( mapped ) {
2211 map.push( i );
2212 }
2213 }
2214 }
2215 }
2216
2217 return newUnmatched;
2218}
2219
2220function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
2221 if ( postFilter && !postFilter[ expando ] ) {
2222 postFilter = setMatcher( postFilter );
2223 }
2224 if ( postFinder && !postFinder[ expando ] ) {
2225 postFinder = setMatcher( postFinder, postSelector );
2226 }
2227 return markFunction(function( seed, results, context, xml ) {
2228 var temp, i, elem,
2229 preMap = [],
2230 postMap = [],
2231 preexisting = results.length,
2232
2233 // Get initial elements from seed or context
2234 elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
2235
2236 // Prefilter to get matcher input, preserving a map for seed-results synchronization
2237 matcherIn = preFilter && ( seed || !selector ) ?
2238 condense( elems, preMap, preFilter, context, xml ) :
2239 elems,
2240
2241 matcherOut = matcher ?
2242 // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
2243 postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
2244
2245 // ...intermediate processing is necessary
2246 [] :
2247
2248 // ...otherwise use results directly
2249 results :
2250 matcherIn;
2251
2252 // Find primary matches
2253 if ( matcher ) {
2254 matcher( matcherIn, matcherOut, context, xml );
2255 }
2256
2257 // Apply postFilter
2258 if ( postFilter ) {
2259 temp = condense( matcherOut, postMap );
2260 postFilter( temp, [], context, xml );
2261
2262 // Un-match failing elements by moving them back to matcherIn
2263 i = temp.length;
2264 while ( i-- ) {
2265 if ( (elem = temp[i]) ) {
2266 matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
2267 }
2268 }
2269 }
2270
2271 if ( seed ) {
2272 if ( postFinder || preFilter ) {
2273 if ( postFinder ) {
2274 // Get the final matcherOut by condensing this intermediate into postFinder contexts
2275 temp = [];
2276 i = matcherOut.length;
2277 while ( i-- ) {
2278 if ( (elem = matcherOut[i]) ) {
2279 // Restore matcherIn since elem is not yet a final match
2280 temp.push( (matcherIn[i] = elem) );
2281 }
2282 }
2283 postFinder( null, (matcherOut = []), temp, xml );
2284 }
2285
2286 // Move matched elements from seed to results to keep them synchronized
2287 i = matcherOut.length;
2288 while ( i-- ) {
2289 if ( (elem = matcherOut[i]) &&
2290 (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
2291
2292 seed[temp] = !(results[temp] = elem);
2293 }
2294 }
2295 }
2296
2297 // Add elements to results, through postFinder if defined
2298 } else {
2299 matcherOut = condense(
2300 matcherOut === results ?
2301 matcherOut.splice( preexisting, matcherOut.length ) :
2302 matcherOut
2303 );
2304 if ( postFinder ) {
2305 postFinder( null, results, matcherOut, xml );
2306 } else {
2307 push.apply( results, matcherOut );
2308 }
2309 }
2310 });
2311}
2312
2313function matcherFromTokens( tokens ) {
2314 var checkContext, matcher, j,
2315 len = tokens.length,
2316 leadingRelative = Expr.relative[ tokens[0].type ],
2317 implicitRelative = leadingRelative || Expr.relative[" "],
2318 i = leadingRelative ? 1 : 0,
2319
2320 // The foundational matcher ensures that elements are reachable from top-level context(s)
2321 matchContext = addCombinator( function( elem ) {
2322 return elem === checkContext;
2323 }, implicitRelative, true ),
2324 matchAnyContext = addCombinator( function( elem ) {
2325 return indexOf( checkContext, elem ) > -1;
2326 }, implicitRelative, true ),
2327 matchers = [ function( elem, context, xml ) {
2328 var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
2329 (checkContext = context).nodeType ?
2330 matchContext( elem, context, xml ) :
2331 matchAnyContext( elem, context, xml ) );
2332 // Avoid hanging onto element (issue #299)
2333 checkContext = null;
2334 return ret;
2335 } ];
2336
2337 for ( ; i < len; i++ ) {
2338 if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
2339 matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
2340 } else {
2341 matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
2342
2343 // Return special upon seeing a positional matcher
2344 if ( matcher[ expando ] ) {
2345 // Find the next relative operator (if any) for proper handling
2346 j = ++i;
2347 for ( ; j < len; j++ ) {
2348 if ( Expr.relative[ tokens[j].type ] ) {
2349 break;
2350 }
2351 }
2352 return setMatcher(
2353 i > 1 && elementMatcher( matchers ),
2354 i > 1 && toSelector(
2355 // If the preceding token was a descendant combinator, insert an implicit any-element `*`
2356 tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
2357 ).replace( rtrim, "$1" ),
2358 matcher,
2359 i < j && matcherFromTokens( tokens.slice( i, j ) ),
2360 j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
2361 j < len && toSelector( tokens )
2362 );
2363 }
2364 matchers.push( matcher );
2365 }
2366 }
2367
2368 return elementMatcher( matchers );
2369}
2370
2371function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
2372 var bySet = setMatchers.length > 0,
2373 byElement = elementMatchers.length > 0,
2374 superMatcher = function( seed, context, xml, results, outermost ) {
2375 var elem, j, matcher,
2376 matchedCount = 0,
2377 i = "0",
2378 unmatched = seed && [],
2379 setMatched = [],
2380 contextBackup = outermostContext,
2381 // We must always have either seed elements or outermost context
2382 elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
2383 // Use integer dirruns iff this is the outermost matcher
2384 dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
2385 len = elems.length;
2386
2387 if ( outermost ) {
2388 outermostContext = context !== document && context;
2389 }
2390
2391 // Add elements passing elementMatchers directly to results
2392 // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
2393 // Support: IE<9, Safari
2394 // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
2395 for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
2396 if ( byElement && elem ) {
2397 j = 0;
2398 while ( (matcher = elementMatchers[j++]) ) {
2399 if ( matcher( elem, context, xml ) ) {
2400 results.push( elem );
2401 break;
2402 }
2403 }
2404 if ( outermost ) {
2405 dirruns = dirrunsUnique;
2406 }
2407 }
2408
2409 // Track unmatched elements for set filters
2410 if ( bySet ) {
2411 // They will have gone through all possible matchers
2412 if ( (elem = !matcher && elem) ) {
2413 matchedCount--;
2414 }
2415
2416 // Lengthen the array for every element, matched or not
2417 if ( seed ) {
2418 unmatched.push( elem );
2419 }
2420 }
2421 }
2422
2423 // Apply set filters to unmatched elements
2424 matchedCount += i;
2425 if ( bySet && i !== matchedCount ) {
2426 j = 0;
2427 while ( (matcher = setMatchers[j++]) ) {
2428 matcher( unmatched, setMatched, context, xml );
2429 }
2430
2431 if ( seed ) {
2432 // Reintegrate element matches to eliminate the need for sorting
2433 if ( matchedCount > 0 ) {
2434 while ( i-- ) {
2435 if ( !(unmatched[i] || setMatched[i]) ) {
2436 setMatched[i] = pop.call( results );
2437 }
2438 }
2439 }
2440
2441 // Discard index placeholder values to get only actual matches
2442 setMatched = condense( setMatched );
2443 }
2444
2445 // Add matches to results
2446 push.apply( results, setMatched );
2447
2448 // Seedless set matches succeeding multiple successful matchers stipulate sorting
2449 if ( outermost && !seed && setMatched.length > 0 &&
2450 ( matchedCount + setMatchers.length ) > 1 ) {
2451
2452 Sizzle.uniqueSort( results );
2453 }
2454 }
2455
2456 // Override manipulation of globals by nested matchers
2457 if ( outermost ) {
2458 dirruns = dirrunsUnique;
2459 outermostContext = contextBackup;
2460 }
2461
2462 return unmatched;
2463 };
2464
2465 return bySet ?
2466 markFunction( superMatcher ) :
2467 superMatcher;
2468}
2469
2470compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
2471 var i,
2472 setMatchers = [],
2473 elementMatchers = [],
2474 cached = compilerCache[ selector + " " ];
2475
2476 if ( !cached ) {
2477 // Generate a function of recursive functions that can be used to check each element
2478 if ( !match ) {
2479 match = tokenize( selector );
2480 }
2481 i = match.length;
2482 while ( i-- ) {
2483 cached = matcherFromTokens( match[i] );
2484 if ( cached[ expando ] ) {
2485 setMatchers.push( cached );
2486 } else {
2487 elementMatchers.push( cached );
2488 }
2489 }
2490
2491 // Cache the compiled function
2492 cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
2493
2494 // Save selector and tokenization
2495 cached.selector = selector;
2496 }
2497 return cached;
2498};
2499
2500/**
2501 * A low-level selection function that works with Sizzle's compiled
2502 * selector functions
2503 * @param {String|Function} selector A selector or a pre-compiled
2504 * selector function built with Sizzle.compile
2505 * @param {Element} context
2506 * @param {Array} [results]
2507 * @param {Array} [seed] A set of elements to match against
2508 */
2509select = Sizzle.select = function( selector, context, results, seed ) {
2510 var i, tokens, token, type, find,
2511 compiled = typeof selector === "function" && selector,
2512 match = !seed && tokenize( (selector = compiled.selector || selector) );
2513
2514 results = results || [];
2515
2516 // Try to minimize operations if there is no seed and only one group
2517 if ( match.length === 1 ) {
2518
2519 // Take a shortcut and set the context if the root selector is an ID
2520 tokens = match[0] = match[0].slice( 0 );
2521 if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
2522 support.getById && context.nodeType === 9 && documentIsHTML &&
2523 Expr.relative[ tokens[1].type ] ) {
2524
2525 context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
2526 if ( !context ) {
2527 return results;
2528
2529 // Precompiled matchers will still verify ancestry, so step up a level
2530 } else if ( compiled ) {
2531 context = context.parentNode;
2532 }
2533
2534 selector = selector.slice( tokens.shift().value.length );
2535 }
2536
2537 // Fetch a seed set for right-to-left matching
2538 i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
2539 while ( i-- ) {
2540 token = tokens[i];
2541
2542 // Abort if we hit a combinator
2543 if ( Expr.relative[ (type = token.type) ] ) {
2544 break;
2545 }
2546 if ( (find = Expr.find[ type ]) ) {
2547 // Search, expanding context for leading sibling combinators
2548 if ( (seed = find(
2549 token.matches[0].replace( runescape, funescape ),
2550 rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
2551 )) ) {
2552
2553 // If seed is empty or no tokens remain, we can return early
2554 tokens.splice( i, 1 );
2555 selector = seed.length && toSelector( tokens );
2556 if ( !selector ) {
2557 push.apply( results, seed );
2558 return results;
2559 }
2560
2561 break;
2562 }
2563 }
2564 }
2565 }
2566
2567 // Compile and execute a filtering function if one is not provided
2568 // Provide `match` to avoid retokenization if we modified the selector above
2569 ( compiled || compile( selector, match ) )(
2570 seed,
2571 context,
2572 !documentIsHTML,
2573 results,
2574 rsibling.test( selector ) && testContext( context.parentNode ) || context
2575 );
2576 return results;
2577};
2578
2579// One-time assignments
2580
2581// Sort stability
2582support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
2583
2584// Support: Chrome 14-35+
2585// Always assume duplicates if they aren't passed to the comparison function
2586support.detectDuplicates = !!hasDuplicate;
2587
2588// Initialize against the default document
2589setDocument();
2590
2591// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
2592// Detached nodes confoundingly follow *each other*
2593support.sortDetached = assert(function( div1 ) {
2594 // Should return 1, but returns 4 (following)
2595 return div1.compareDocumentPosition( document.createElement("div") ) & 1;
2596});
2597
2598// Support: IE<8
2599// Prevent attribute/property "interpolation"
2600// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
2601if ( !assert(function( div ) {
2602 div.innerHTML = "<a href='#'></a>";
2603 return div.firstChild.getAttribute("href") === "#" ;
2604}) ) {
2605 addHandle( "type|href|height|width", function( elem, name, isXML ) {
2606 if ( !isXML ) {
2607 return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
2608 }
2609 });
2610}
2611
2612// Support: IE<9
2613// Use defaultValue in place of getAttribute("value")
2614if ( !support.attributes || !assert(function( div ) {
2615 div.innerHTML = "<input/>";
2616 div.firstChild.setAttribute( "value", "" );
2617 return div.firstChild.getAttribute( "value" ) === "";
2618}) ) {
2619 addHandle( "value", function( elem, name, isXML ) {
2620 if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
2621 return elem.defaultValue;
2622 }
2623 });
2624}
2625
2626// Support: IE<9
2627// Use getAttributeNode to fetch booleans when getAttribute lies
2628if ( !assert(function( div ) {
2629 return div.getAttribute("disabled") == null;
2630}) ) {
2631 addHandle( booleans, function( elem, name, isXML ) {
2632 var val;
2633 if ( !isXML ) {
2634 return elem[ name ] === true ? name.toLowerCase() :
2635 (val = elem.getAttributeNode( name )) && val.specified ?
2636 val.value :
2637 null;
2638 }
2639 });
2640}
2641
2642return Sizzle;
2643
2644})( window );
2645
2646
2647
2648jQuery.find = Sizzle;
2649jQuery.expr = Sizzle.selectors;
2650jQuery.expr[":"] = jQuery.expr.pseudos;
2651jQuery.unique = Sizzle.uniqueSort;
2652jQuery.text = Sizzle.getText;
2653jQuery.isXMLDoc = Sizzle.isXML;
2654jQuery.contains = Sizzle.contains;
2655
2656
2657
2658var rneedsContext = jQuery.expr.match.needsContext;
2659
2660var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
2661
2662
2663
2664var risSimple = /^.[^:#\[\.,]*$/;
2665
2666// Implement the identical functionality for filter and not
2667function winnow( elements, qualifier, not ) {
2668 if ( jQuery.isFunction( qualifier ) ) {
2669 return jQuery.grep( elements, function( elem, i ) {
2670 /* jshint -W018 */
2671 return !!qualifier.call( elem, i, elem ) !== not;
2672 });
2673
2674 }
2675
2676 if ( qualifier.nodeType ) {
2677 return jQuery.grep( elements, function( elem ) {
2678 return ( elem === qualifier ) !== not;
2679 });
2680
2681 }
2682
2683 if ( typeof qualifier === "string" ) {
2684 if ( risSimple.test( qualifier ) ) {
2685 return jQuery.filter( qualifier, elements, not );
2686 }
2687
2688 qualifier = jQuery.filter( qualifier, elements );
2689 }
2690
2691 return jQuery.grep( elements, function( elem ) {
2692 return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
2693 });
2694}
2695
2696jQuery.filter = function( expr, elems, not ) {
2697 var elem = elems[ 0 ];
2698
2699 if ( not ) {
2700 expr = ":not(" + expr + ")";
2701 }
2702
2703 return elems.length === 1 && elem.nodeType === 1 ?
2704 jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
2705 jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
2706 return elem.nodeType === 1;
2707 }));
2708};
2709
2710jQuery.fn.extend({
2711 find: function( selector ) {
2712 var i,
2713 ret = [],
2714 self = this,
2715 len = self.length;
2716
2717 if ( typeof selector !== "string" ) {
2718 return this.pushStack( jQuery( selector ).filter(function() {
2719 for ( i = 0; i < len; i++ ) {
2720 if ( jQuery.contains( self[ i ], this ) ) {
2721 return true;
2722 }
2723 }
2724 }) );
2725 }
2726
2727 for ( i = 0; i < len; i++ ) {
2728 jQuery.find( selector, self[ i ], ret );
2729 }
2730
2731 // Needed because $( selector, context ) becomes $( context ).find( selector )
2732 ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
2733 ret.selector = this.selector ? this.selector + " " + selector : selector;
2734 return ret;
2735 },
2736 filter: function( selector ) {
2737 return this.pushStack( winnow(this, selector || [], false) );
2738 },
2739 not: function( selector ) {
2740 return this.pushStack( winnow(this, selector || [], true) );
2741 },
2742 is: function( selector ) {
2743 return !!winnow(
2744 this,
2745
2746 // If this is a positional/relative selector, check membership in the returned set
2747 // so $("p:first").is("p:last") won't return true for a doc with two "p".
2748 typeof selector === "string" && rneedsContext.test( selector ) ?
2749 jQuery( selector ) :
2750 selector || [],
2751 false
2752 ).length;
2753 }
2754});
2755
2756
2757// Initialize a jQuery object
2758
2759
2760// A central reference to the root jQuery(document)
2761var rootjQuery,
2762
2763 // Use the correct document accordingly with window argument (sandbox)
2764 document = window.document,
2765
2766 // A simple way to check for HTML strings
2767 // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
2768 // Strict HTML recognition (#11290: must start with <)
2769 rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
2770
2771 init = jQuery.fn.init = function( selector, context ) {
2772 var match, elem;
2773
2774 // HANDLE: $(""), $(null), $(undefined), $(false)
2775 if ( !selector ) {
2776 return this;
2777 }
2778
2779 // Handle HTML strings
2780 if ( typeof selector === "string" ) {
2781 if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
2782 // Assume that strings that start and end with <> are HTML and skip the regex check
2783 match = [ null, selector, null ];
2784
2785 } else {
2786 match = rquickExpr.exec( selector );
2787 }
2788
2789 // Match html or make sure no context is specified for #id
2790 if ( match && (match[1] || !context) ) {
2791
2792 // HANDLE: $(html) -> $(array)
2793 if ( match[1] ) {
2794 context = context instanceof jQuery ? context[0] : context;
2795
2796 // scripts is true for back-compat
2797 // Intentionally let the error be thrown if parseHTML is not present
2798 jQuery.merge( this, jQuery.parseHTML(
2799 match[1],
2800 context && context.nodeType ? context.ownerDocument || context : document,
2801 true
2802 ) );
2803
2804 // HANDLE: $(html, props)
2805 if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
2806 for ( match in context ) {
2807 // Properties of context are called as methods if possible
2808 if ( jQuery.isFunction( this[ match ] ) ) {
2809 this[ match ]( context[ match ] );
2810
2811 // ...and otherwise set as attributes
2812 } else {
2813 this.attr( match, context[ match ] );
2814 }
2815 }
2816 }
2817
2818 return this;
2819
2820 // HANDLE: $(#id)
2821 } else {
2822 elem = document.getElementById( match[2] );
2823
2824 // Check parentNode to catch when Blackberry 4.6 returns
2825 // nodes that are no longer in the document #6963
2826 if ( elem && elem.parentNode ) {
2827 // Handle the case where IE and Opera return items
2828 // by name instead of ID
2829 if ( elem.id !== match[2] ) {
2830 return rootjQuery.find( selector );
2831 }
2832
2833 // Otherwise, we inject the element directly into the jQuery object
2834 this.length = 1;
2835 this[0] = elem;
2836 }
2837
2838 this.context = document;
2839 this.selector = selector;
2840 return this;
2841 }
2842
2843 // HANDLE: $(expr, $(...))
2844 } else if ( !context || context.jquery ) {
2845 return ( context || rootjQuery ).find( selector );
2846
2847 // HANDLE: $(expr, context)
2848 // (which is just equivalent to: $(context).find(expr)
2849 } else {
2850 return this.constructor( context ).find( selector );
2851 }
2852
2853 // HANDLE: $(DOMElement)
2854 } else if ( selector.nodeType ) {
2855 this.context = this[0] = selector;
2856 this.length = 1;
2857 return this;
2858
2859 // HANDLE: $(function)
2860 // Shortcut for document ready
2861 } else if ( jQuery.isFunction( selector ) ) {
2862 return typeof rootjQuery.ready !== "undefined" ?
2863 rootjQuery.ready( selector ) :
2864 // Execute immediately if ready is not present
2865 selector( jQuery );
2866 }
2867
2868 if ( selector.selector !== undefined ) {
2869 this.selector = selector.selector;
2870 this.context = selector.context;
2871 }
2872
2873 return jQuery.makeArray( selector, this );
2874 };
2875
2876// Give the init function the jQuery prototype for later instantiation
2877init.prototype = jQuery.fn;
2878
2879// Initialize central reference
2880rootjQuery = jQuery( document );
2881
2882
2883var rparentsprev = /^(?:parents|prev(?:Until|All))/,
2884 // methods guaranteed to produce a unique set when starting from a unique set
2885 guaranteedUnique = {
2886 children: true,
2887 contents: true,
2888 next: true,
2889 prev: true
2890 };
2891
2892jQuery.extend({
2893 dir: function( elem, dir, until ) {
2894 var matched = [],
2895 cur = elem[ dir ];
2896
2897 while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
2898 if ( cur.nodeType === 1 ) {
2899 matched.push( cur );
2900 }
2901 cur = cur[dir];
2902 }
2903 return matched;
2904 },
2905
2906 sibling: function( n, elem ) {
2907 var r = [];
2908
2909 for ( ; n; n = n.nextSibling ) {
2910 if ( n.nodeType === 1 && n !== elem ) {
2911 r.push( n );
2912 }
2913 }
2914
2915 return r;
2916 }
2917});
2918
2919jQuery.fn.extend({
2920 has: function( target ) {
2921 var i,
2922 targets = jQuery( target, this ),
2923 len = targets.length;
2924
2925 return this.filter(function() {
2926 for ( i = 0; i < len; i++ ) {
2927 if ( jQuery.contains( this, targets[i] ) ) {
2928 return true;
2929 }
2930 }
2931 });
2932 },
2933
2934 closest: function( selectors, context ) {
2935 var cur,
2936 i = 0,
2937 l = this.length,
2938 matched = [],
2939 pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
2940 jQuery( selectors, context || this.context ) :
2941 0;
2942
2943 for ( ; i < l; i++ ) {
2944 for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
2945 // Always skip document fragments
2946 if ( cur.nodeType < 11 && (pos ?
2947 pos.index(cur) > -1 :
2948
2949 // Don't pass non-elements to Sizzle
2950 cur.nodeType === 1 &&
2951 jQuery.find.matchesSelector(cur, selectors)) ) {
2952
2953 matched.push( cur );
2954 break;
2955 }
2956 }
2957 }
2958
2959 return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
2960 },
2961
2962 // Determine the position of an element within
2963 // the matched set of elements
2964 index: function( elem ) {
2965
2966 // No argument, return index in parent
2967 if ( !elem ) {
2968 return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
2969 }
2970
2971 // index in selector
2972 if ( typeof elem === "string" ) {
2973 return jQuery.inArray( this[0], jQuery( elem ) );
2974 }
2975
2976 // Locate the position of the desired element
2977 return jQuery.inArray(
2978 // If it receives a jQuery object, the first element is used
2979 elem.jquery ? elem[0] : elem, this );
2980 },
2981
2982 add: function( selector, context ) {
2983 return this.pushStack(
2984 jQuery.unique(
2985 jQuery.merge( this.get(), jQuery( selector, context ) )
2986 )
2987 );
2988 },
2989
2990 addBack: function( selector ) {
2991 return this.add( selector == null ?
2992 this.prevObject : this.prevObject.filter(selector)
2993 );
2994 }
2995});
2996
2997function sibling( cur, dir ) {
2998 do {
2999 cur = cur[ dir ];
3000 } while ( cur && cur.nodeType !== 1 );
3001
3002 return cur;
3003}
3004
3005jQuery.each({
3006 parent: function( elem ) {
3007 var parent = elem.parentNode;
3008 return parent && parent.nodeType !== 11 ? parent : null;
3009 },
3010 parents: function( elem ) {
3011 return jQuery.dir( elem, "parentNode" );
3012 },
3013 parentsUntil: function( elem, i, until ) {
3014 return jQuery.dir( elem, "parentNode", until );
3015 },
3016 next: function( elem ) {
3017 return sibling( elem, "nextSibling" );
3018 },
3019 prev: function( elem ) {
3020 return sibling( elem, "previousSibling" );
3021 },
3022 nextAll: function( elem ) {
3023 return jQuery.dir( elem, "nextSibling" );
3024 },
3025 prevAll: function( elem ) {
3026 return jQuery.dir( elem, "previousSibling" );
3027 },
3028 nextUntil: function( elem, i, until ) {
3029 return jQuery.dir( elem, "nextSibling", until );
3030 },
3031 prevUntil: function( elem, i, until ) {
3032 return jQuery.dir( elem, "previousSibling", until );
3033 },
3034 siblings: function( elem ) {
3035 return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
3036 },
3037 children: function( elem ) {
3038 return jQuery.sibling( elem.firstChild );
3039 },
3040 contents: function( elem ) {
3041 return jQuery.nodeName( elem, "iframe" ) ?
3042 elem.contentDocument || elem.contentWindow.document :
3043 jQuery.merge( [], elem.childNodes );
3044 }
3045}, function( name, fn ) {
3046 jQuery.fn[ name ] = function( until, selector ) {
3047 var ret = jQuery.map( this, fn, until );
3048
3049 if ( name.slice( -5 ) !== "Until" ) {
3050 selector = until;
3051 }
3052
3053 if ( selector && typeof selector === "string" ) {
3054 ret = jQuery.filter( selector, ret );
3055 }
3056
3057 if ( this.length > 1 ) {
3058 // Remove duplicates
3059 if ( !guaranteedUnique[ name ] ) {
3060 ret = jQuery.unique( ret );
3061 }
3062
3063 // Reverse order for parents* and prev-derivatives
3064 if ( rparentsprev.test( name ) ) {
3065 ret = ret.reverse();
3066 }
3067 }
3068
3069 return this.pushStack( ret );
3070 };
3071});
3072var rnotwhite = (/\S+/g);
3073
3074
3075
3076// String to Object options format cache
3077var optionsCache = {};
3078
3079// Convert String-formatted options into Object-formatted ones and store in cache
3080function createOptions( options ) {
3081 var object = optionsCache[ options ] = {};
3082 jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
3083 object[ flag ] = true;
3084 });
3085 return object;
3086}
3087
3088/*
3089 * Create a callback list using the following parameters:
3090 *
3091 * options: an optional list of space-separated options that will change how
3092 * the callback list behaves or a more traditional option object
3093 *
3094 * By default a callback list will act like an event callback list and can be
3095 * "fired" multiple times.
3096 *
3097 * Possible options:
3098 *
3099 * once: will ensure the callback list can only be fired once (like a Deferred)
3100 *
3101 * memory: will keep track of previous values and will call any callback added
3102 * after the list has been fired right away with the latest "memorized"
3103 * values (like a Deferred)
3104 *
3105 * unique: will ensure a callback can only be added once (no duplicate in the list)
3106 *
3107 * stopOnFalse: interrupt callings when a callback returns false
3108 *
3109 */
3110jQuery.Callbacks = function( options ) {
3111
3112 // Convert options from String-formatted to Object-formatted if needed
3113 // (we check in cache first)
3114 options = typeof options === "string" ?
3115 ( optionsCache[ options ] || createOptions( options ) ) :
3116 jQuery.extend( {}, options );
3117
3118 var // Flag to know if list is currently firing
3119 firing,
3120 // Last fire value (for non-forgettable lists)
3121 memory,
3122 // Flag to know if list was already fired
3123 fired,
3124 // End of the loop when firing
3125 firingLength,
3126 // Index of currently firing callback (modified by remove if needed)
3127 firingIndex,
3128 // First callback to fire (used internally by add and fireWith)
3129 firingStart,
3130 // Actual callback list
3131 list = [],
3132 // Stack of fire calls for repeatable lists
3133 stack = !options.once && [],
3134 // Fire callbacks
3135 fire = function( data ) {
3136 memory = options.memory && data;
3137 fired = true;
3138 firingIndex = firingStart || 0;
3139 firingStart = 0;
3140 firingLength = list.length;
3141 firing = true;
3142 for ( ; list && firingIndex < firingLength; firingIndex++ ) {
3143 if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
3144 memory = false; // To prevent further calls using add
3145 break;
3146 }
3147 }
3148 firing = false;
3149 if ( list ) {
3150 if ( stack ) {
3151 if ( stack.length ) {
3152 fire( stack.shift() );
3153 }
3154 } else if ( memory ) {
3155 list = [];
3156 } else {
3157 self.disable();
3158 }
3159 }
3160 },
3161 // Actual Callbacks object
3162 self = {
3163 // Add a callback or a collection of callbacks to the list
3164 add: function() {
3165 if ( list ) {
3166 // First, we save the current length
3167 var start = list.length;
3168 (function add( args ) {
3169 jQuery.each( args, function( _, arg ) {
3170 var type = jQuery.type( arg );
3171 if ( type === "function" ) {
3172 if ( !options.unique || !self.has( arg ) ) {
3173 list.push( arg );
3174 }
3175 } else if ( arg && arg.length && type !== "string" ) {
3176 // Inspect recursively
3177 add( arg );
3178 }
3179 });
3180 })( arguments );
3181 // Do we need to add the callbacks to the
3182 // current firing batch?
3183 if ( firing ) {
3184 firingLength = list.length;
3185 // With memory, if we're not firing then
3186 // we should call right away
3187 } else if ( memory ) {
3188 firingStart = start;
3189 fire( memory );
3190 }
3191 }
3192 return this;
3193 },
3194 // Remove a callback from the list
3195 remove: function() {
3196 if ( list ) {
3197 jQuery.each( arguments, function( _, arg ) {
3198 var index;
3199 while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
3200 list.splice( index, 1 );
3201 // Handle firing indexes
3202 if ( firing ) {
3203 if ( index <= firingLength ) {
3204 firingLength--;
3205 }
3206 if ( index <= firingIndex ) {
3207 firingIndex--;
3208 }
3209 }
3210 }
3211 });
3212 }
3213 return this;
3214 },
3215 // Check if a given callback is in the list.
3216 // If no argument is given, return whether or not list has callbacks attached.
3217 has: function( fn ) {
3218 return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
3219 },
3220 // Remove all callbacks from the list
3221 empty: function() {
3222 list = [];
3223 firingLength = 0;
3224 return this;
3225 },
3226 // Have the list do nothing anymore
3227 disable: function() {
3228 list = stack = memory = undefined;
3229 return this;
3230 },
3231 // Is it disabled?
3232 disabled: function() {
3233 return !list;
3234 },
3235 // Lock the list in its current state
3236 lock: function() {
3237 stack = undefined;
3238 if ( !memory ) {
3239 self.disable();
3240 }
3241 return this;
3242 },
3243 // Is it locked?
3244 locked: function() {
3245 return !stack;
3246 },
3247 // Call all callbacks with the given context and arguments
3248 fireWith: function( context, args ) {
3249 if ( list && ( !fired || stack ) ) {
3250 args = args || [];
3251 args = [ context, args.slice ? args.slice() : args ];
3252 if ( firing ) {
3253 stack.push( args );
3254 } else {
3255 fire( args );
3256 }
3257 }
3258 return this;
3259 },
3260 // Call all the callbacks with the given arguments
3261 fire: function() {
3262 self.fireWith( this, arguments );
3263 return this;
3264 },
3265 // To know if the callbacks have already been called at least once
3266 fired: function() {
3267 return !!fired;
3268 }
3269 };
3270
3271 return self;
3272};
3273
3274
3275jQuery.extend({
3276
3277 Deferred: function( func ) {
3278 var tuples = [
3279 // action, add listener, listener list, final state
3280 [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
3281 [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
3282 [ "notify", "progress", jQuery.Callbacks("memory") ]
3283 ],
3284 state = "pending",
3285 promise = {
3286 state: function() {
3287 return state;
3288 },
3289 always: function() {
3290 deferred.done( arguments ).fail( arguments );
3291 return this;
3292 },
3293 then: function( /* fnDone, fnFail, fnProgress */ ) {
3294 var fns = arguments;
3295 return jQuery.Deferred(function( newDefer ) {
3296 jQuery.each( tuples, function( i, tuple ) {
3297 var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
3298 // deferred[ done | fail | progress ] for forwarding actions to newDefer
3299 deferred[ tuple[1] ](function() {
3300 var returned = fn && fn.apply( this, arguments );
3301 if ( returned && jQuery.isFunction( returned.promise ) ) {
3302 returned.promise()
3303 .done( newDefer.resolve )
3304 .fail( newDefer.reject )
3305 .progress( newDefer.notify );
3306 } else {
3307 newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
3308 }
3309 });
3310 });
3311 fns = null;
3312 }).promise();
3313 },
3314 // Get a promise for this deferred
3315 // If obj is provided, the promise aspect is added to the object
3316 promise: function( obj ) {
3317 return obj != null ? jQuery.extend( obj, promise ) : promise;
3318 }
3319 },
3320 deferred = {};
3321
3322 // Keep pipe for back-compat
3323 promise.pipe = promise.then;
3324
3325 // Add list-specific methods
3326 jQuery.each( tuples, function( i, tuple ) {
3327 var list = tuple[ 2 ],
3328 stateString = tuple[ 3 ];
3329
3330 // promise[ done | fail | progress ] = list.add
3331 promise[ tuple[1] ] = list.add;
3332
3333 // Handle state
3334 if ( stateString ) {
3335 list.add(function() {
3336 // state = [ resolved | rejected ]
3337 state = stateString;
3338
3339 // [ reject_list | resolve_list ].disable; progress_list.lock
3340 }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
3341 }
3342
3343 // deferred[ resolve | reject | notify ]
3344 deferred[ tuple[0] ] = function() {
3345 deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
3346 return this;
3347 };
3348 deferred[ tuple[0] + "With" ] = list.fireWith;
3349 });
3350
3351 // Make the deferred a promise
3352 promise.promise( deferred );
3353
3354 // Call given func if any
3355 if ( func ) {
3356 func.call( deferred, deferred );
3357 }
3358
3359 // All done!
3360 return deferred;
3361 },
3362
3363 // Deferred helper
3364 when: function( subordinate /* , ..., subordinateN */ ) {
3365 var i = 0,
3366 resolveValues = slice.call( arguments ),
3367 length = resolveValues.length,
3368
3369 // the count of uncompleted subordinates
3370 remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
3371
3372 // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
3373 deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
3374
3375 // Update function for both resolve and progress values
3376 updateFunc = function( i, contexts, values ) {
3377 return function( value ) {
3378 contexts[ i ] = this;
3379 values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
3380 if ( values === progressValues ) {
3381 deferred.notifyWith( contexts, values );
3382
3383 } else if ( !(--remaining) ) {
3384 deferred.resolveWith( contexts, values );
3385 }
3386 };
3387 },
3388
3389 progressValues, progressContexts, resolveContexts;
3390
3391 // add listeners to Deferred subordinates; treat others as resolved
3392 if ( length > 1 ) {
3393 progressValues = new Array( length );
3394 progressContexts = new Array( length );
3395 resolveContexts = new Array( length );
3396 for ( ; i < length; i++ ) {
3397 if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
3398 resolveValues[ i ].promise()
3399 .done( updateFunc( i, resolveContexts, resolveValues ) )
3400 .fail( deferred.reject )
3401 .progress( updateFunc( i, progressContexts, progressValues ) );
3402 } else {
3403 --remaining;
3404 }
3405 }
3406 }
3407
3408 // if we're not waiting on anything, resolve the master
3409 if ( !remaining ) {
3410 deferred.resolveWith( resolveContexts, resolveValues );
3411 }
3412
3413 return deferred.promise();
3414 }
3415});
3416
3417
3418// The deferred used on DOM ready
3419var readyList;
3420
3421jQuery.fn.ready = function( fn ) {
3422 // Add the callback
3423 jQuery.ready.promise().done( fn );
3424
3425 return this;
3426};
3427
3428jQuery.extend({
3429 // Is the DOM ready to be used? Set to true once it occurs.
3430 isReady: false,
3431
3432 // A counter to track how many items to wait for before
3433 // the ready event fires. See #6781
3434 readyWait: 1,
3435
3436 // Hold (or release) the ready event
3437 holdReady: function( hold ) {
3438 if ( hold ) {
3439 jQuery.readyWait++;
3440 } else {
3441 jQuery.ready( true );
3442 }
3443 },
3444
3445 // Handle when the DOM is ready
3446 ready: function( wait ) {
3447
3448 // Abort if there are pending holds or we're already ready
3449 if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
3450 return;
3451 }
3452
3453 // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
3454 if ( !document.body ) {
3455 return setTimeout( jQuery.ready );
3456 }
3457
3458 // Remember that the DOM is ready
3459 jQuery.isReady = true;
3460
3461 // If a normal DOM Ready event fired, decrement, and wait if need be
3462 if ( wait !== true && --jQuery.readyWait > 0 ) {
3463 return;
3464 }
3465
3466 // If there are functions bound, to execute
3467 readyList.resolveWith( document, [ jQuery ] );
3468
3469 // Trigger any bound ready events
3470 if ( jQuery.fn.triggerHandler ) {
3471 jQuery( document ).triggerHandler( "ready" );
3472 jQuery( document ).off( "ready" );
3473 }
3474 }
3475});
3476
3477/**
3478 * Clean-up method for dom ready events
3479 */
3480function detach() {
3481 if ( document.addEventListener ) {
3482 document.removeEventListener( "DOMContentLoaded", completed, false );
3483 window.removeEventListener( "load", completed, false );
3484
3485 } else {
3486 document.detachEvent( "onreadystatechange", completed );
3487 window.detachEvent( "onload", completed );
3488 }
3489}
3490
3491/**
3492 * The ready event handler and self cleanup method
3493 */
3494function completed() {
3495 // readyState === "complete" is good enough for us to call the dom ready in oldIE
3496 if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
3497 detach();
3498 jQuery.ready();
3499 }
3500}
3501
3502jQuery.ready.promise = function( obj ) {
3503 if ( !readyList ) {
3504
3505 readyList = jQuery.Deferred();
3506
3507 // Catch cases where $(document).ready() is called after the browser event has already occurred.
3508 // we once tried to use readyState "interactive" here, but it caused issues like the one
3509 // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
3510 if ( document.readyState === "complete" ) {
3511 // Handle it asynchronously to allow scripts the opportunity to delay ready
3512 setTimeout( jQuery.ready );
3513
3514 // Standards-based browsers support DOMContentLoaded
3515 } else if ( document.addEventListener ) {
3516 // Use the handy event callback
3517 document.addEventListener( "DOMContentLoaded", completed, false );
3518
3519 // A fallback to window.onload, that will always work
3520 window.addEventListener( "load", completed, false );
3521
3522 // If IE event model is used
3523 } else {
3524 // Ensure firing before onload, maybe late but safe also for iframes
3525 document.attachEvent( "onreadystatechange", completed );
3526
3527 // A fallback to window.onload, that will always work
3528 window.attachEvent( "onload", completed );
3529
3530 // If IE and not a frame
3531 // continually check to see if the document is ready
3532 var top = false;
3533
3534 try {
3535 top = window.frameElement == null && document.documentElement;
3536 } catch(e) {}
3537
3538 if ( top && top.doScroll ) {
3539 (function doScrollCheck() {
3540 if ( !jQuery.isReady ) {
3541
3542 try {
3543 // Use the trick by Diego Perini
3544 // http://javascript.nwbox.com/IEContentLoaded/
3545 top.doScroll("left");
3546 } catch(e) {
3547 return setTimeout( doScrollCheck, 50 );
3548 }
3549
3550 // detach all dom ready events
3551 detach();
3552
3553 // and execute any waiting functions
3554 jQuery.ready();
3555 }
3556 })();
3557 }
3558 }
3559 }
3560 return readyList.promise( obj );
3561};
3562
3563
3564var strundefined = typeof undefined;
3565
3566
3567
3568// Support: IE<9
3569// Iteration over object's inherited properties before its own
3570var i;
3571for ( i in jQuery( support ) ) {
3572 break;
3573}
3574support.ownLast = i !== "0";
3575
3576// Note: most support tests are defined in their respective modules.
3577// false until the test is run
3578support.inlineBlockNeedsLayout = false;
3579
3580// Execute ASAP in case we need to set body.style.zoom
3581jQuery(function() {
3582 // Minified: var a,b,c,d
3583 var val, div, body, container;
3584
3585 body = document.getElementsByTagName( "body" )[ 0 ];
3586 if ( !body || !body.style ) {
3587 // Return for frameset docs that don't have a body
3588 return;
3589 }
3590
3591 // Setup
3592 div = document.createElement( "div" );
3593 container = document.createElement( "div" );
3594 container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
3595 body.appendChild( container ).appendChild( div );
3596
3597 if ( typeof div.style.zoom !== strundefined ) {
3598 // Support: IE<8
3599 // Check if natively block-level elements act like inline-block
3600 // elements when setting their display to 'inline' and giving
3601 // them layout
3602 div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
3603
3604 support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
3605 if ( val ) {
3606 // Prevent IE 6 from affecting layout for positioned elements #11048
3607 // Prevent IE from shrinking the body in IE 7 mode #12869
3608 // Support: IE<8
3609 body.style.zoom = 1;
3610 }
3611 }
3612
3613 body.removeChild( container );
3614});
3615
3616
3617
3618
3619(function() {
3620 var div = document.createElement( "div" );
3621
3622 // Execute the test only if not already executed in another module.
3623 if (support.deleteExpando == null) {
3624 // Support: IE<9
3625 support.deleteExpando = true;
3626 try {
3627 delete div.test;
3628 } catch( e ) {
3629 support.deleteExpando = false;
3630 }
3631 }
3632
3633 // Null elements to avoid leaks in IE.
3634 div = null;
3635})();
3636
3637
3638/**
3639 * Determines whether an object can have data
3640 */
3641jQuery.acceptData = function( elem ) {
3642 var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
3643 nodeType = +elem.nodeType || 1;
3644
3645 // Do not set data on non-element DOM nodes because it will not be cleared (#8335).
3646 return nodeType !== 1 && nodeType !== 9 ?
3647 false :
3648
3649 // Nodes accept data unless otherwise specified; rejection can be conditional
3650 !noData || noData !== true && elem.getAttribute("classid") === noData;
3651};
3652
3653
3654var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
3655 rmultiDash = /([A-Z])/g;
3656
3657function dataAttr( elem, key, data ) {
3658 // If nothing was found internally, try to fetch any
3659 // data from the HTML5 data-* attribute
3660 if ( data === undefined && elem.nodeType === 1 ) {
3661
3662 var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
3663
3664 data = elem.getAttribute( name );
3665
3666 if ( typeof data === "string" ) {
3667 try {
3668 data = data === "true" ? true :
3669 data === "false" ? false :
3670 data === "null" ? null :
3671 // Only convert to a number if it doesn't change the string
3672 +data + "" === data ? +data :
3673 rbrace.test( data ) ? jQuery.parseJSON( data ) :
3674 data;
3675 } catch( e ) {}
3676
3677 // Make sure we set the data so it isn't changed later
3678 jQuery.data( elem, key, data );
3679
3680 } else {
3681 data = undefined;
3682 }
3683 }
3684
3685 return data;
3686}
3687
3688// checks a cache object for emptiness
3689function isEmptyDataObject( obj ) {
3690 var name;
3691 for ( name in obj ) {
3692
3693 // if the public data object is empty, the private is still empty
3694 if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
3695 continue;
3696 }
3697 if ( name !== "toJSON" ) {
3698 return false;
3699 }
3700 }
3701
3702 return true;
3703}
3704
3705function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
3706 if ( !jQuery.acceptData( elem ) ) {
3707 return;
3708 }
3709
3710 var ret, thisCache,
3711 internalKey = jQuery.expando,
3712
3713 // We have to handle DOM nodes and JS objects differently because IE6-7
3714 // can't GC object references properly across the DOM-JS boundary
3715 isNode = elem.nodeType,
3716
3717 // Only DOM nodes need the global jQuery cache; JS object data is
3718 // attached directly to the object so GC can occur automatically
3719 cache = isNode ? jQuery.cache : elem,
3720
3721 // Only defining an ID for JS objects if its cache already exists allows
3722 // the code to shortcut on the same path as a DOM node with no cache
3723 id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
3724
3725 // Avoid doing any more work than we need to when trying to get data on an
3726 // object that has no data at all
3727 if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
3728 return;
3729 }
3730
3731 if ( !id ) {
3732 // Only DOM nodes need a new unique ID for each element since their data
3733 // ends up in the global cache
3734 if ( isNode ) {
3735 id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
3736 } else {
3737 id = internalKey;
3738 }
3739 }
3740
3741 if ( !cache[ id ] ) {
3742 // Avoid exposing jQuery metadata on plain JS objects when the object
3743 // is serialized using JSON.stringify
3744 cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
3745 }
3746
3747 // An object can be passed to jQuery.data instead of a key/value pair; this gets
3748 // shallow copied over onto the existing cache
3749 if ( typeof name === "object" || typeof name === "function" ) {
3750 if ( pvt ) {
3751 cache[ id ] = jQuery.extend( cache[ id ], name );
3752 } else {
3753 cache[ id ].data = jQuery.extend( cache[ id ].data, name );
3754 }
3755 }
3756
3757 thisCache = cache[ id ];
3758
3759 // jQuery data() is stored in a separate object inside the object's internal data
3760 // cache in order to avoid key collisions between internal data and user-defined
3761 // data.
3762 if ( !pvt ) {
3763 if ( !thisCache.data ) {
3764 thisCache.data = {};
3765 }
3766
3767 thisCache = thisCache.data;
3768 }
3769
3770 if ( data !== undefined ) {
3771 thisCache[ jQuery.camelCase( name ) ] = data;
3772 }
3773
3774 // Check for both converted-to-camel and non-converted data property names
3775 // If a data property was specified
3776 if ( typeof name === "string" ) {
3777
3778 // First Try to find as-is property data
3779 ret = thisCache[ name ];
3780
3781 // Test for null|undefined property data
3782 if ( ret == null ) {
3783
3784 // Try to find the camelCased property
3785 ret = thisCache[ jQuery.camelCase( name ) ];
3786 }
3787 } else {
3788 ret = thisCache;
3789 }
3790
3791 return ret;
3792}
3793
3794function internalRemoveData( elem, name, pvt ) {
3795 if ( !jQuery.acceptData( elem ) ) {
3796 return;
3797 }
3798
3799 var thisCache, i,
3800 isNode = elem.nodeType,
3801
3802 // See jQuery.data for more information
3803 cache = isNode ? jQuery.cache : elem,
3804 id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
3805
3806 // If there is already no cache entry for this object, there is no
3807 // purpose in continuing
3808 if ( !cache[ id ] ) {
3809 return;
3810 }
3811
3812 if ( name ) {
3813
3814 thisCache = pvt ? cache[ id ] : cache[ id ].data;
3815
3816 if ( thisCache ) {
3817
3818 // Support array or space separated string names for data keys
3819 if ( !jQuery.isArray( name ) ) {
3820
3821 // try the string as a key before any manipulation
3822 if ( name in thisCache ) {
3823 name = [ name ];
3824 } else {
3825
3826 // split the camel cased version by spaces unless a key with the spaces exists
3827 name = jQuery.camelCase( name );
3828 if ( name in thisCache ) {
3829 name = [ name ];
3830 } else {
3831 name = name.split(" ");
3832 }
3833 }
3834 } else {
3835 // If "name" is an array of keys...
3836 // When data is initially created, via ("key", "val") signature,
3837 // keys will be converted to camelCase.
3838 // Since there is no way to tell _how_ a key was added, remove
3839 // both plain key and camelCase key. #12786
3840 // This will only penalize the array argument path.
3841 name = name.concat( jQuery.map( name, jQuery.camelCase ) );
3842 }
3843
3844 i = name.length;
3845 while ( i-- ) {
3846 delete thisCache[ name[i] ];
3847 }
3848
3849 // If there is no data left in the cache, we want to continue
3850 // and let the cache object itself get destroyed
3851 if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
3852 return;
3853 }
3854 }
3855 }
3856
3857 // See jQuery.data for more information
3858 if ( !pvt ) {
3859 delete cache[ id ].data;
3860
3861 // Don't destroy the parent cache unless the internal data object
3862 // had been the only thing left in it
3863 if ( !isEmptyDataObject( cache[ id ] ) ) {
3864 return;
3865 }
3866 }
3867
3868 // Destroy the cache
3869 if ( isNode ) {
3870 jQuery.cleanData( [ elem ], true );
3871
3872 // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
3873 /* jshint eqeqeq: false */
3874 } else if ( support.deleteExpando || cache != cache.window ) {
3875 /* jshint eqeqeq: true */
3876 delete cache[ id ];
3877
3878 // When all else fails, null
3879 } else {
3880 cache[ id ] = null;
3881 }
3882}
3883
3884jQuery.extend({
3885 cache: {},
3886
3887 // The following elements (space-suffixed to avoid Object.prototype collisions)
3888 // throw uncatchable exceptions if you attempt to set expando properties
3889 noData: {
3890 "applet ": true,
3891 "embed ": true,
3892 // ...but Flash objects (which have this classid) *can* handle expandos
3893 "object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
3894 },
3895
3896 hasData: function( elem ) {
3897 elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
3898 return !!elem && !isEmptyDataObject( elem );
3899 },
3900
3901 data: function( elem, name, data ) {
3902 return internalData( elem, name, data );
3903 },
3904
3905 removeData: function( elem, name ) {
3906 return internalRemoveData( elem, name );
3907 },
3908
3909 // For internal use only.
3910 _data: function( elem, name, data ) {
3911 return internalData( elem, name, data, true );
3912 },
3913
3914 _removeData: function( elem, name ) {
3915 return internalRemoveData( elem, name, true );
3916 }
3917});
3918
3919jQuery.fn.extend({
3920 data: function( key, value ) {
3921 var i, name, data,
3922 elem = this[0],
3923 attrs = elem && elem.attributes;
3924
3925 // Special expections of .data basically thwart jQuery.access,
3926 // so implement the relevant behavior ourselves
3927
3928 // Gets all values
3929 if ( key === undefined ) {
3930 if ( this.length ) {
3931 data = jQuery.data( elem );
3932
3933 if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
3934 i = attrs.length;
3935 while ( i-- ) {
3936
3937 // Support: IE11+
3938 // The attrs elements can be null (#14894)
3939 if ( attrs[ i ] ) {
3940 name = attrs[ i ].name;
3941 if ( name.indexOf( "data-" ) === 0 ) {
3942 name = jQuery.camelCase( name.slice(5) );
3943 dataAttr( elem, name, data[ name ] );
3944 }
3945 }
3946 }
3947 jQuery._data( elem, "parsedAttrs", true );
3948 }
3949 }
3950
3951 return data;
3952 }
3953
3954 // Sets multiple values
3955 if ( typeof key === "object" ) {
3956 return this.each(function() {
3957 jQuery.data( this, key );
3958 });
3959 }
3960
3961 return arguments.length > 1 ?
3962
3963 // Sets one value
3964 this.each(function() {
3965 jQuery.data( this, key, value );
3966 }) :
3967
3968 // Gets one value
3969 // Try to fetch any internally stored data first
3970 elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
3971 },
3972
3973 removeData: function( key ) {
3974 return this.each(function() {
3975 jQuery.removeData( this, key );
3976 });
3977 }
3978});
3979
3980
3981jQuery.extend({
3982 queue: function( elem, type, data ) {
3983 var queue;
3984
3985 if ( elem ) {
3986 type = ( type || "fx" ) + "queue";
3987 queue = jQuery._data( elem, type );
3988
3989 // Speed up dequeue by getting out quickly if this is just a lookup
3990 if ( data ) {
3991 if ( !queue || jQuery.isArray(data) ) {
3992 queue = jQuery._data( elem, type, jQuery.makeArray(data) );
3993 } else {
3994 queue.push( data );
3995 }
3996 }
3997 return queue || [];
3998 }
3999 },
4000
4001 dequeue: function( elem, type ) {
4002 type = type || "fx";
4003
4004 var queue = jQuery.queue( elem, type ),
4005 startLength = queue.length,
4006 fn = queue.shift(),
4007 hooks = jQuery._queueHooks( elem, type ),
4008 next = function() {
4009 jQuery.dequeue( elem, type );
4010 };
4011
4012 // If the fx queue is dequeued, always remove the progress sentinel
4013 if ( fn === "inprogress" ) {
4014 fn = queue.shift();
4015 startLength--;
4016 }
4017
4018 if ( fn ) {
4019
4020 // Add a progress sentinel to prevent the fx queue from being
4021 // automatically dequeued
4022 if ( type === "fx" ) {
4023 queue.unshift( "inprogress" );
4024 }
4025
4026 // clear up the last queue stop function
4027 delete hooks.stop;
4028 fn.call( elem, next, hooks );
4029 }
4030
4031 if ( !startLength && hooks ) {
4032 hooks.empty.fire();
4033 }
4034 },
4035
4036 // not intended for public consumption - generates a queueHooks object, or returns the current one
4037 _queueHooks: function( elem, type ) {
4038 var key = type + "queueHooks";
4039 return jQuery._data( elem, key ) || jQuery._data( elem, key, {
4040 empty: jQuery.Callbacks("once memory").add(function() {
4041 jQuery._removeData( elem, type + "queue" );
4042 jQuery._removeData( elem, key );
4043 })
4044 });
4045 }
4046});
4047
4048jQuery.fn.extend({
4049 queue: function( type, data ) {
4050 var setter = 2;
4051
4052 if ( typeof type !== "string" ) {
4053 data = type;
4054 type = "fx";
4055 setter--;
4056 }
4057
4058 if ( arguments.length < setter ) {
4059 return jQuery.queue( this[0], type );
4060 }
4061
4062 return data === undefined ?
4063 this :
4064 this.each(function() {
4065 var queue = jQuery.queue( this, type, data );
4066
4067 // ensure a hooks for this queue
4068 jQuery._queueHooks( this, type );
4069
4070 if ( type === "fx" && queue[0] !== "inprogress" ) {
4071 jQuery.dequeue( this, type );
4072 }
4073 });
4074 },
4075 dequeue: function( type ) {
4076 return this.each(function() {
4077 jQuery.dequeue( this, type );
4078 });
4079 },
4080 clearQueue: function( type ) {
4081 return this.queue( type || "fx", [] );
4082 },
4083 // Get a promise resolved when queues of a certain type
4084 // are emptied (fx is the type by default)
4085 promise: function( type, obj ) {
4086 var tmp,
4087 count = 1,
4088 defer = jQuery.Deferred(),
4089 elements = this,
4090 i = this.length,
4091 resolve = function() {
4092 if ( !( --count ) ) {
4093 defer.resolveWith( elements, [ elements ] );
4094 }
4095 };
4096
4097 if ( typeof type !== "string" ) {
4098 obj = type;
4099 type = undefined;
4100 }
4101 type = type || "fx";
4102
4103 while ( i-- ) {
4104 tmp = jQuery._data( elements[ i ], type + "queueHooks" );
4105 if ( tmp && tmp.empty ) {
4106 count++;
4107 tmp.empty.add( resolve );
4108 }
4109 }
4110 resolve();
4111 return defer.promise( obj );
4112 }
4113});
4114var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
4115
4116var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
4117
4118var isHidden = function( elem, el ) {
4119 // isHidden might be called from jQuery#filter function;
4120 // in that case, element will be second argument
4121 elem = el || elem;
4122 return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
4123 };
4124
4125
4126
4127// Multifunctional method to get and set values of a collection
4128// The value/s can optionally be executed if it's a function
4129var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
4130 var i = 0,
4131 length = elems.length,
4132 bulk = key == null;
4133
4134 // Sets many values
4135 if ( jQuery.type( key ) === "object" ) {
4136 chainable = true;
4137 for ( i in key ) {
4138 jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
4139 }
4140
4141 // Sets one value
4142 } else if ( value !== undefined ) {
4143 chainable = true;
4144
4145 if ( !jQuery.isFunction( value ) ) {
4146 raw = true;
4147 }
4148
4149 if ( bulk ) {
4150 // Bulk operations run against the entire set
4151 if ( raw ) {
4152 fn.call( elems, value );
4153 fn = null;
4154
4155 // ...except when executing function values
4156 } else {
4157 bulk = fn;
4158 fn = function( elem, key, value ) {
4159 return bulk.call( jQuery( elem ), value );
4160 };
4161 }
4162 }
4163
4164 if ( fn ) {
4165 for ( ; i < length; i++ ) {
4166 fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
4167 }
4168 }
4169 }
4170
4171 return chainable ?
4172 elems :
4173
4174 // Gets
4175 bulk ?
4176 fn.call( elems ) :
4177 length ? fn( elems[0], key ) : emptyGet;
4178};
4179var rcheckableType = (/^(?:checkbox|radio)$/i);
4180
4181
4182
4183(function() {
4184 // Minified: var a,b,c
4185 var input = document.createElement( "input" ),
4186 div = document.createElement( "div" ),
4187 fragment = document.createDocumentFragment();
4188
4189 // Setup
4190 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
4191
4192 // IE strips leading whitespace when .innerHTML is used
4193 support.leadingWhitespace = div.firstChild.nodeType === 3;
4194
4195 // Make sure that tbody elements aren't automatically inserted
4196 // IE will insert them into empty tables
4197 support.tbody = !div.getElementsByTagName( "tbody" ).length;
4198
4199 // Make sure that link elements get serialized correctly by innerHTML
4200 // This requires a wrapper element in IE
4201 support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
4202
4203 // Makes sure cloning an html5 element does not cause problems
4204 // Where outerHTML is undefined, this still works
4205 support.html5Clone =
4206 document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
4207
4208 // Check if a disconnected checkbox will retain its checked
4209 // value of true after appended to the DOM (IE6/7)
4210 input.type = "checkbox";
4211 input.checked = true;
4212 fragment.appendChild( input );
4213 support.appendChecked = input.checked;
4214
4215 // Make sure textarea (and checkbox) defaultValue is properly cloned
4216 // Support: IE6-IE11+
4217 div.innerHTML = "<textarea>x</textarea>";
4218 support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
4219
4220 // #11217 - WebKit loses check when the name is after the checked attribute
4221 fragment.appendChild( div );
4222 div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
4223
4224 // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
4225 // old WebKit doesn't clone checked state correctly in fragments
4226 support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
4227
4228 // Support: IE<9
4229 // Opera does not clone events (and typeof div.attachEvent === undefined).
4230 // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
4231 support.noCloneEvent = true;
4232 if ( div.attachEvent ) {
4233 div.attachEvent( "onclick", function() {
4234 support.noCloneEvent = false;
4235 });
4236
4237 div.cloneNode( true ).click();
4238 }
4239
4240 // Execute the test only if not already executed in another module.
4241 if (support.deleteExpando == null) {
4242 // Support: IE<9
4243 support.deleteExpando = true;
4244 try {
4245 delete div.test;
4246 } catch( e ) {
4247 support.deleteExpando = false;
4248 }
4249 }
4250})();
4251
4252
4253(function() {
4254 var i, eventName,
4255 div = document.createElement( "div" );
4256
4257 // Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
4258 for ( i in { submit: true, change: true, focusin: true }) {
4259 eventName = "on" + i;
4260
4261 if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
4262 // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
4263 div.setAttribute( eventName, "t" );
4264 support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
4265 }
4266 }
4267
4268 // Null elements to avoid leaks in IE.
4269 div = null;
4270})();
4271
4272
4273var rformElems = /^(?:input|select|textarea)$/i,
4274 rkeyEvent = /^key/,
4275 rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
4276 rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
4277 rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
4278
4279function returnTrue() {
4280 return true;
4281}
4282
4283function returnFalse() {
4284 return false;
4285}
4286
4287function safeActiveElement() {
4288 try {
4289 return document.activeElement;
4290 } catch ( err ) { }
4291}
4292
4293/*
4294 * Helper functions for managing events -- not part of the public interface.
4295 * Props to Dean Edwards' addEvent library for many of the ideas.
4296 */
4297jQuery.event = {
4298
4299 global: {},
4300
4301 add: function( elem, types, handler, data, selector ) {
4302 var tmp, events, t, handleObjIn,
4303 special, eventHandle, handleObj,
4304 handlers, type, namespaces, origType,
4305 elemData = jQuery._data( elem );
4306
4307 // Don't attach events to noData or text/comment nodes (but allow plain objects)
4308 if ( !elemData ) {
4309 return;
4310 }
4311
4312 // Caller can pass in an object of custom data in lieu of the handler
4313 if ( handler.handler ) {
4314 handleObjIn = handler;
4315 handler = handleObjIn.handler;
4316 selector = handleObjIn.selector;
4317 }
4318
4319 // Make sure that the handler has a unique ID, used to find/remove it later
4320 if ( !handler.guid ) {
4321 handler.guid = jQuery.guid++;
4322 }
4323
4324 // Init the element's event structure and main handler, if this is the first
4325 if ( !(events = elemData.events) ) {
4326 events = elemData.events = {};
4327 }
4328 if ( !(eventHandle = elemData.handle) ) {
4329 eventHandle = elemData.handle = function( e ) {
4330 // Discard the second event of a jQuery.event.trigger() and
4331 // when an event is called after a page has unloaded
4332 return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
4333 jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
4334 undefined;
4335 };
4336 // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
4337 eventHandle.elem = elem;
4338 }
4339
4340 // Handle multiple events separated by a space
4341 types = ( types || "" ).match( rnotwhite ) || [ "" ];
4342 t = types.length;
4343 while ( t-- ) {
4344 tmp = rtypenamespace.exec( types[t] ) || [];
4345 type = origType = tmp[1];
4346 namespaces = ( tmp[2] || "" ).split( "." ).sort();
4347
4348 // There *must* be a type, no attaching namespace-only handlers
4349 if ( !type ) {
4350 continue;
4351 }
4352
4353 // If event changes its type, use the special event handlers for the changed type
4354 special = jQuery.event.special[ type ] || {};
4355
4356 // If selector defined, determine special event api type, otherwise given type
4357 type = ( selector ? special.delegateType : special.bindType ) || type;
4358
4359 // Update special based on newly reset type
4360 special = jQuery.event.special[ type ] || {};
4361
4362 // handleObj is passed to all event handlers
4363 handleObj = jQuery.extend({
4364 type: type,
4365 origType: origType,
4366 data: data,
4367 handler: handler,
4368 guid: handler.guid,
4369 selector: selector,
4370 needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
4371 namespace: namespaces.join(".")
4372 }, handleObjIn );
4373
4374 // Init the event handler queue if we're the first
4375 if ( !(handlers = events[ type ]) ) {
4376 handlers = events[ type ] = [];
4377 handlers.delegateCount = 0;
4378
4379 // Only use addEventListener/attachEvent if the special events handler returns false
4380 if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
4381 // Bind the global event handler to the element
4382 if ( elem.addEventListener ) {
4383 elem.addEventListener( type, eventHandle, false );
4384
4385 } else if ( elem.attachEvent ) {
4386 elem.attachEvent( "on" + type, eventHandle );
4387 }
4388 }
4389 }
4390
4391 if ( special.add ) {
4392 special.add.call( elem, handleObj );
4393
4394 if ( !handleObj.handler.guid ) {
4395 handleObj.handler.guid = handler.guid;
4396 }
4397 }
4398
4399 // Add to the element's handler list, delegates in front
4400 if ( selector ) {
4401 handlers.splice( handlers.delegateCount++, 0, handleObj );
4402 } else {
4403 handlers.push( handleObj );
4404 }
4405
4406 // Keep track of which events have ever been used, for event optimization
4407 jQuery.event.global[ type ] = true;
4408 }
4409
4410 // Nullify elem to prevent memory leaks in IE
4411 elem = null;
4412 },
4413
4414 // Detach an event or set of events from an element
4415 remove: function( elem, types, handler, selector, mappedTypes ) {
4416 var j, handleObj, tmp,
4417 origCount, t, events,
4418 special, handlers, type,
4419 namespaces, origType,
4420 elemData = jQuery.hasData( elem ) && jQuery._data( elem );
4421
4422 if ( !elemData || !(events = elemData.events) ) {
4423 return;
4424 }
4425
4426 // Once for each type.namespace in types; type may be omitted
4427 types = ( types || "" ).match( rnotwhite ) || [ "" ];
4428 t = types.length;
4429 while ( t-- ) {
4430 tmp = rtypenamespace.exec( types[t] ) || [];
4431 type = origType = tmp[1];
4432 namespaces = ( tmp[2] || "" ).split( "." ).sort();
4433
4434 // Unbind all events (on this namespace, if provided) for the element
4435 if ( !type ) {
4436 for ( type in events ) {
4437 jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
4438 }
4439 continue;
4440 }
4441
4442 special = jQuery.event.special[ type ] || {};
4443 type = ( selector ? special.delegateType : special.bindType ) || type;
4444 handlers = events[ type ] || [];
4445 tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
4446
4447 // Remove matching events
4448 origCount = j = handlers.length;
4449 while ( j-- ) {
4450 handleObj = handlers[ j ];
4451
4452 if ( ( mappedTypes || origType === handleObj.origType ) &&
4453 ( !handler || handler.guid === handleObj.guid ) &&
4454 ( !tmp || tmp.test( handleObj.namespace ) ) &&
4455 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
4456 handlers.splice( j, 1 );
4457
4458 if ( handleObj.selector ) {
4459 handlers.delegateCount--;
4460 }
4461 if ( special.remove ) {
4462 special.remove.call( elem, handleObj );
4463 }
4464 }
4465 }
4466
4467 // Remove generic event handler if we removed something and no more handlers exist
4468 // (avoids potential for endless recursion during removal of special event handlers)
4469 if ( origCount && !handlers.length ) {
4470 if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
4471 jQuery.removeEvent( elem, type, elemData.handle );
4472 }
4473
4474 delete events[ type ];
4475 }
4476 }
4477
4478 // Remove the expando if it's no longer used
4479 if ( jQuery.isEmptyObject( events ) ) {
4480 delete elemData.handle;
4481
4482 // removeData also checks for emptiness and clears the expando if empty
4483 // so use it instead of delete
4484 jQuery._removeData( elem, "events" );
4485 }
4486 },
4487
4488 trigger: function( event, data, elem, onlyHandlers ) {
4489 var handle, ontype, cur,
4490 bubbleType, special, tmp, i,
4491 eventPath = [ elem || document ],
4492 type = hasOwn.call( event, "type" ) ? event.type : event,
4493 namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
4494
4495 cur = tmp = elem = elem || document;
4496
4497 // Don't do events on text and comment nodes
4498 if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
4499 return;
4500 }
4501
4502 // focus/blur morphs to focusin/out; ensure we're not firing them right now
4503 if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
4504 return;
4505 }
4506
4507 if ( type.indexOf(".") >= 0 ) {
4508 // Namespaced trigger; create a regexp to match event type in handle()
4509 namespaces = type.split(".");
4510 type = namespaces.shift();
4511 namespaces.sort();
4512 }
4513 ontype = type.indexOf(":") < 0 && "on" + type;
4514
4515 // Caller can pass in a jQuery.Event object, Object, or just an event type string
4516 event = event[ jQuery.expando ] ?
4517 event :
4518 new jQuery.Event( type, typeof event === "object" && event );
4519
4520 // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
4521 event.isTrigger = onlyHandlers ? 2 : 3;
4522 event.namespace = namespaces.join(".");
4523 event.namespace_re = event.namespace ?
4524 new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
4525 null;
4526
4527 // Clean up the event in case it is being reused
4528 event.result = undefined;
4529 if ( !event.target ) {
4530 event.target = elem;
4531 }
4532
4533 // Clone any incoming data and prepend the event, creating the handler arg list
4534 data = data == null ?
4535 [ event ] :
4536 jQuery.makeArray( data, [ event ] );
4537
4538 // Allow special events to draw outside the lines
4539 special = jQuery.event.special[ type ] || {};
4540 if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
4541 return;
4542 }
4543
4544 // Determine event propagation path in advance, per W3C events spec (#9951)
4545 // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
4546 if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
4547
4548 bubbleType = special.delegateType || type;
4549 if ( !rfocusMorph.test( bubbleType + type ) ) {
4550 cur = cur.parentNode;
4551 }
4552 for ( ; cur; cur = cur.parentNode ) {
4553 eventPath.push( cur );
4554 tmp = cur;
4555 }
4556
4557 // Only add window if we got to document (e.g., not plain obj or detached DOM)
4558 if ( tmp === (elem.ownerDocument || document) ) {
4559 eventPath.push( tmp.defaultView || tmp.parentWindow || window );
4560 }
4561 }
4562
4563 // Fire handlers on the event path
4564 i = 0;
4565 while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
4566
4567 event.type = i > 1 ?
4568 bubbleType :
4569 special.bindType || type;
4570
4571 // jQuery handler
4572 handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
4573 if ( handle ) {
4574 handle.apply( cur, data );
4575 }
4576
4577 // Native handler
4578 handle = ontype && cur[ ontype ];
4579 if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
4580 event.result = handle.apply( cur, data );
4581 if ( event.result === false ) {
4582 event.preventDefault();
4583 }
4584 }
4585 }
4586 event.type = type;
4587
4588 // If nobody prevented the default action, do it now
4589 if ( !onlyHandlers && !event.isDefaultPrevented() ) {
4590
4591 if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
4592 jQuery.acceptData( elem ) ) {
4593
4594 // Call a native DOM method on the target with the same name name as the event.
4595 // Can't use an .isFunction() check here because IE6/7 fails that test.
4596 // Don't do default actions on window, that's where global variables be (#6170)
4597 if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
4598
4599 // Don't re-trigger an onFOO event when we call its FOO() method
4600 tmp = elem[ ontype ];
4601
4602 if ( tmp ) {
4603 elem[ ontype ] = null;
4604 }
4605
4606 // Prevent re-triggering of the same event, since we already bubbled it above
4607 jQuery.event.triggered = type;
4608 try {
4609 elem[ type ]();
4610 } catch ( e ) {
4611 // IE<9 dies on focus/blur to hidden element (#1486,#12518)
4612 // only reproducible on winXP IE8 native, not IE9 in IE8 mode
4613 }
4614 jQuery.event.triggered = undefined;
4615
4616 if ( tmp ) {
4617 elem[ ontype ] = tmp;
4618 }
4619 }
4620 }
4621 }
4622
4623 return event.result;
4624 },
4625
4626 dispatch: function( event ) {
4627
4628 // Make a writable jQuery.Event from the native event object
4629 event = jQuery.event.fix( event );
4630
4631 var i, ret, handleObj, matched, j,
4632 handlerQueue = [],
4633 args = slice.call( arguments ),
4634 handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
4635 special = jQuery.event.special[ event.type ] || {};
4636
4637 // Use the fix-ed jQuery.Event rather than the (read-only) native event
4638 args[0] = event;
4639 event.delegateTarget = this;
4640
4641 // Call the preDispatch hook for the mapped type, and let it bail if desired
4642 if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
4643 return;
4644 }
4645
4646 // Determine handlers
4647 handlerQueue = jQuery.event.handlers.call( this, event, handlers );
4648
4649 // Run delegates first; they may want to stop propagation beneath us
4650 i = 0;
4651 while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
4652 event.currentTarget = matched.elem;
4653
4654 j = 0;
4655 while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
4656
4657 // Triggered event must either 1) have no namespace, or
4658 // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
4659 if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
4660
4661 event.handleObj = handleObj;
4662 event.data = handleObj.data;
4663
4664 ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
4665 .apply( matched.elem, args );
4666
4667 if ( ret !== undefined ) {
4668 if ( (event.result = ret) === false ) {
4669 event.preventDefault();
4670 event.stopPropagation();
4671 }
4672 }
4673 }
4674 }
4675 }
4676
4677 // Call the postDispatch hook for the mapped type
4678 if ( special.postDispatch ) {
4679 special.postDispatch.call( this, event );
4680 }
4681
4682 return event.result;
4683 },
4684
4685 handlers: function( event, handlers ) {
4686 var sel, handleObj, matches, i,
4687 handlerQueue = [],
4688 delegateCount = handlers.delegateCount,
4689 cur = event.target;
4690
4691 // Find delegate handlers
4692 // Black-hole SVG <use> instance trees (#13180)
4693 // Avoid non-left-click bubbling in Firefox (#3861)
4694 if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
4695
4696 /* jshint eqeqeq: false */
4697 for ( ; cur != this; cur = cur.parentNode || this ) {
4698 /* jshint eqeqeq: true */
4699
4700 // Don't check non-elements (#13208)
4701 // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
4702 if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
4703 matches = [];
4704 for ( i = 0; i < delegateCount; i++ ) {
4705 handleObj = handlers[ i ];
4706
4707 // Don't conflict with Object.prototype properties (#13203)
4708 sel = handleObj.selector + " ";
4709
4710 if ( matches[ sel ] === undefined ) {
4711 matches[ sel ] = handleObj.needsContext ?
4712 jQuery( sel, this ).index( cur ) >= 0 :
4713 jQuery.find( sel, this, null, [ cur ] ).length;
4714 }
4715 if ( matches[ sel ] ) {
4716 matches.push( handleObj );
4717 }
4718 }
4719 if ( matches.length ) {
4720 handlerQueue.push({ elem: cur, handlers: matches });
4721 }
4722 }
4723 }
4724 }
4725
4726 // Add the remaining (directly-bound) handlers
4727 if ( delegateCount < handlers.length ) {
4728 handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
4729 }
4730
4731 return handlerQueue;
4732 },
4733
4734 fix: function( event ) {
4735 if ( event[ jQuery.expando ] ) {
4736 return event;
4737 }
4738
4739 // Create a writable copy of the event object and normalize some properties
4740 var i, prop, copy,
4741 type = event.type,
4742 originalEvent = event,
4743 fixHook = this.fixHooks[ type ];
4744
4745 if ( !fixHook ) {
4746 this.fixHooks[ type ] = fixHook =
4747 rmouseEvent.test( type ) ? this.mouseHooks :
4748 rkeyEvent.test( type ) ? this.keyHooks :
4749 {};
4750 }
4751 copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
4752
4753 event = new jQuery.Event( originalEvent );
4754
4755 i = copy.length;
4756 while ( i-- ) {
4757 prop = copy[ i ];
4758 event[ prop ] = originalEvent[ prop ];
4759 }
4760
4761 // Support: IE<9
4762 // Fix target property (#1925)
4763 if ( !event.target ) {
4764 event.target = originalEvent.srcElement || document;
4765 }
4766
4767 // Support: Chrome 23+, Safari?
4768 // Target should not be a text node (#504, #13143)
4769 if ( event.target.nodeType === 3 ) {
4770 event.target = event.target.parentNode;
4771 }
4772
4773 // Support: IE<9
4774 // For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
4775 event.metaKey = !!event.metaKey;
4776
4777 return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
4778 },
4779
4780 // Includes some event props shared by KeyEvent and MouseEvent
4781 props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
4782
4783 fixHooks: {},
4784
4785 keyHooks: {
4786 props: "char charCode key keyCode".split(" "),
4787 filter: function( event, original ) {
4788
4789 // Add which for key events
4790 if ( event.which == null ) {
4791 event.which = original.charCode != null ? original.charCode : original.keyCode;
4792 }
4793
4794 return event;
4795 }
4796 },
4797
4798 mouseHooks: {
4799 props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
4800 filter: function( event, original ) {
4801 var body, eventDoc, doc,
4802 button = original.button,
4803 fromElement = original.fromElement;
4804
4805 // Calculate pageX/Y if missing and clientX/Y available
4806 if ( event.pageX == null && original.clientX != null ) {
4807 eventDoc = event.target.ownerDocument || document;
4808 doc = eventDoc.documentElement;
4809 body = eventDoc.body;
4810
4811 event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
4812 event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
4813 }
4814
4815 // Add relatedTarget, if necessary
4816 if ( !event.relatedTarget && fromElement ) {
4817 event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
4818 }
4819
4820 // Add which for click: 1 === left; 2 === middle; 3 === right
4821 // Note: button is not normalized, so don't use it
4822 if ( !event.which && button !== undefined ) {
4823 event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
4824 }
4825
4826 return event;
4827 }
4828 },
4829
4830 special: {
4831 load: {
4832 // Prevent triggered image.load events from bubbling to window.load
4833 noBubble: true
4834 },
4835 focus: {
4836 // Fire native event if possible so blur/focus sequence is correct
4837 trigger: function() {
4838 if ( this !== safeActiveElement() && this.focus ) {
4839 try {
4840 this.focus();
4841 return false;
4842 } catch ( e ) {
4843 // Support: IE<9
4844 // If we error on focus to hidden element (#1486, #12518),
4845 // let .trigger() run the handlers
4846 }
4847 }
4848 },
4849 delegateType: "focusin"
4850 },
4851 blur: {
4852 trigger: function() {
4853 if ( this === safeActiveElement() && this.blur ) {
4854 this.blur();
4855 return false;
4856 }
4857 },
4858 delegateType: "focusout"
4859 },
4860 click: {
4861 // For checkbox, fire native event so checked state will be right
4862 trigger: function() {
4863 if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
4864 this.click();
4865 return false;
4866 }
4867 },
4868
4869 // For cross-browser consistency, don't fire native .click() on links
4870 _default: function( event ) {
4871 return jQuery.nodeName( event.target, "a" );
4872 }
4873 },
4874
4875 beforeunload: {
4876 postDispatch: function( event ) {
4877
4878 // Support: Firefox 20+
4879 // Firefox doesn't alert if the returnValue field is not set.
4880 if ( event.result !== undefined && event.originalEvent ) {
4881 event.originalEvent.returnValue = event.result;
4882 }
4883 }
4884 }
4885 },
4886
4887 simulate: function( type, elem, event, bubble ) {
4888 // Piggyback on a donor event to simulate a different one.
4889 // Fake originalEvent to avoid donor's stopPropagation, but if the
4890 // simulated event prevents default then we do the same on the donor.
4891 var e = jQuery.extend(
4892 new jQuery.Event(),
4893 event,
4894 {
4895 type: type,
4896 isSimulated: true,
4897 originalEvent: {}
4898 }
4899 );
4900 if ( bubble ) {
4901 jQuery.event.trigger( e, null, elem );
4902 } else {
4903 jQuery.event.dispatch.call( elem, e );
4904 }
4905 if ( e.isDefaultPrevented() ) {
4906 event.preventDefault();
4907 }
4908 }
4909};
4910
4911jQuery.removeEvent = document.removeEventListener ?
4912 function( elem, type, handle ) {
4913 if ( elem.removeEventListener ) {
4914 elem.removeEventListener( type, handle, false );
4915 }
4916 } :
4917 function( elem, type, handle ) {
4918 var name = "on" + type;
4919
4920 if ( elem.detachEvent ) {
4921
4922 // #8545, #7054, preventing memory leaks for custom events in IE6-8
4923 // detachEvent needed property on element, by name of that event, to properly expose it to GC
4924 if ( typeof elem[ name ] === strundefined ) {
4925 elem[ name ] = null;
4926 }
4927
4928 elem.detachEvent( name, handle );
4929 }
4930 };
4931
4932jQuery.Event = function( src, props ) {
4933 // Allow instantiation without the 'new' keyword
4934 if ( !(this instanceof jQuery.Event) ) {
4935 return new jQuery.Event( src, props );
4936 }
4937
4938 // Event object
4939 if ( src && src.type ) {
4940 this.originalEvent = src;
4941 this.type = src.type;
4942
4943 // Events bubbling up the document may have been marked as prevented
4944 // by a handler lower down the tree; reflect the correct value.
4945 this.isDefaultPrevented = src.defaultPrevented ||
4946 src.defaultPrevented === undefined &&
4947 // Support: IE < 9, Android < 4.0
4948 src.returnValue === false ?
4949 returnTrue :
4950 returnFalse;
4951
4952 // Event type
4953 } else {
4954 this.type = src;
4955 }
4956
4957 // Put explicitly provided properties onto the event object
4958 if ( props ) {
4959 jQuery.extend( this, props );
4960 }
4961
4962 // Create a timestamp if incoming event doesn't have one
4963 this.timeStamp = src && src.timeStamp || jQuery.now();
4964
4965 // Mark it as fixed
4966 this[ jQuery.expando ] = true;
4967};
4968
4969// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
4970// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
4971jQuery.Event.prototype = {
4972 isDefaultPrevented: returnFalse,
4973 isPropagationStopped: returnFalse,
4974 isImmediatePropagationStopped: returnFalse,
4975
4976 preventDefault: function() {
4977 var e = this.originalEvent;
4978
4979 this.isDefaultPrevented = returnTrue;
4980 if ( !e ) {
4981 return;
4982 }
4983
4984 // If preventDefault exists, run it on the original event
4985 if ( e.preventDefault ) {
4986 e.preventDefault();
4987
4988 // Support: IE
4989 // Otherwise set the returnValue property of the original event to false
4990 } else {
4991 e.returnValue = false;
4992 }
4993 },
4994 stopPropagation: function() {
4995 var e = this.originalEvent;
4996
4997 this.isPropagationStopped = returnTrue;
4998 if ( !e ) {
4999 return;
5000 }
5001 // If stopPropagation exists, run it on the original event
5002 if ( e.stopPropagation ) {
5003 e.stopPropagation();
5004 }
5005
5006 // Support: IE
5007 // Set the cancelBubble property of the original event to true
5008 e.cancelBubble = true;
5009 },
5010 stopImmediatePropagation: function() {
5011 var e = this.originalEvent;
5012
5013 this.isImmediatePropagationStopped = returnTrue;
5014
5015 if ( e && e.stopImmediatePropagation ) {
5016 e.stopImmediatePropagation();
5017 }
5018
5019 this.stopPropagation();
5020 }
5021};
5022
5023// Create mouseenter/leave events using mouseover/out and event-time checks
5024jQuery.each({
5025 mouseenter: "mouseover",
5026 mouseleave: "mouseout",
5027 pointerenter: "pointerover",
5028 pointerleave: "pointerout"
5029}, function( orig, fix ) {
5030 jQuery.event.special[ orig ] = {
5031 delegateType: fix,
5032 bindType: fix,
5033
5034 handle: function( event ) {
5035 var ret,
5036 target = this,
5037 related = event.relatedTarget,
5038 handleObj = event.handleObj;
5039
5040 // For mousenter/leave call the handler if related is outside the target.
5041 // NB: No relatedTarget if the mouse left/entered the browser window
5042 if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
5043 event.type = handleObj.origType;
5044 ret = handleObj.handler.apply( this, arguments );
5045 event.type = fix;
5046 }
5047 return ret;
5048 }
5049 };
5050});
5051
5052// IE submit delegation
5053if ( !support.submitBubbles ) {
5054
5055 jQuery.event.special.submit = {
5056 setup: function() {
5057 // Only need this for delegated form submit events
5058 if ( jQuery.nodeName( this, "form" ) ) {
5059 return false;
5060 }
5061
5062 // Lazy-add a submit handler when a descendant form may potentially be submitted
5063 jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
5064 // Node name check avoids a VML-related crash in IE (#9807)
5065 var elem = e.target,
5066 form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
5067 if ( form && !jQuery._data( form, "submitBubbles" ) ) {
5068 jQuery.event.add( form, "submit._submit", function( event ) {
5069 event._submit_bubble = true;
5070 });
5071 jQuery._data( form, "submitBubbles", true );
5072 }
5073 });
5074 // return undefined since we don't need an event listener
5075 },
5076
5077 postDispatch: function( event ) {
5078 // If form was submitted by the user, bubble the event up the tree
5079 if ( event._submit_bubble ) {
5080 delete event._submit_bubble;
5081 if ( this.parentNode && !event.isTrigger ) {
5082 jQuery.event.simulate( "submit", this.parentNode, event, true );
5083 }
5084 }
5085 },
5086
5087 teardown: function() {
5088 // Only need this for delegated form submit events
5089 if ( jQuery.nodeName( this, "form" ) ) {
5090 return false;
5091 }
5092
5093 // Remove delegated handlers; cleanData eventually reaps submit handlers attached above
5094 jQuery.event.remove( this, "._submit" );
5095 }
5096 };
5097}
5098
5099// IE change delegation and checkbox/radio fix
5100if ( !support.changeBubbles ) {
5101
5102 jQuery.event.special.change = {
5103
5104 setup: function() {
5105
5106 if ( rformElems.test( this.nodeName ) ) {
5107 // IE doesn't fire change on a check/radio until blur; trigger it on click
5108 // after a propertychange. Eat the blur-change in special.change.handle.
5109 // This still fires onchange a second time for check/radio after blur.
5110 if ( this.type === "checkbox" || this.type === "radio" ) {
5111 jQuery.event.add( this, "propertychange._change", function( event ) {
5112 if ( event.originalEvent.propertyName === "checked" ) {
5113 this._just_changed = true;
5114 }
5115 });
5116 jQuery.event.add( this, "click._change", function( event ) {
5117 if ( this._just_changed && !event.isTrigger ) {
5118 this._just_changed = false;
5119 }
5120 // Allow triggered, simulated change events (#11500)
5121 jQuery.event.simulate( "change", this, event, true );
5122 });
5123 }
5124 return false;
5125 }
5126 // Delegated event; lazy-add a change handler on descendant inputs
5127 jQuery.event.add( this, "beforeactivate._change", function( e ) {
5128 var elem = e.target;
5129
5130 if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
5131 jQuery.event.add( elem, "change._change", function( event ) {
5132 if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
5133 jQuery.event.simulate( "change", this.parentNode, event, true );
5134 }
5135 });
5136 jQuery._data( elem, "changeBubbles", true );
5137 }
5138 });
5139 },
5140
5141 handle: function( event ) {
5142 var elem = event.target;
5143
5144 // Swallow native change events from checkbox/radio, we already triggered them above
5145 if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
5146 return event.handleObj.handler.apply( this, arguments );
5147 }
5148 },
5149
5150 teardown: function() {
5151 jQuery.event.remove( this, "._change" );
5152
5153 return !rformElems.test( this.nodeName );
5154 }
5155 };
5156}
5157
5158// Create "bubbling" focus and blur events
5159if ( !support.focusinBubbles ) {
5160 jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
5161
5162 // Attach a single capturing handler on the document while someone wants focusin/focusout
5163 var handler = function( event ) {
5164 jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
5165 };
5166
5167 jQuery.event.special[ fix ] = {
5168 setup: function() {
5169 var doc = this.ownerDocument || this,
5170 attaches = jQuery._data( doc, fix );
5171
5172 if ( !attaches ) {
5173 doc.addEventListener( orig, handler, true );
5174 }
5175 jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
5176 },
5177 teardown: function() {
5178 var doc = this.ownerDocument || this,
5179 attaches = jQuery._data( doc, fix ) - 1;
5180
5181 if ( !attaches ) {
5182 doc.removeEventListener( orig, handler, true );
5183 jQuery._removeData( doc, fix );
5184 } else {
5185 jQuery._data( doc, fix, attaches );
5186 }
5187 }
5188 };
5189 });
5190}
5191
5192jQuery.fn.extend({
5193
5194 on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
5195 var type, origFn;
5196
5197 // Types can be a map of types/handlers
5198 if ( typeof types === "object" ) {
5199 // ( types-Object, selector, data )
5200 if ( typeof selector !== "string" ) {
5201 // ( types-Object, data )
5202 data = data || selector;
5203 selector = undefined;
5204 }
5205 for ( type in types ) {
5206 this.on( type, selector, data, types[ type ], one );
5207 }
5208 return this;
5209 }
5210
5211 if ( data == null && fn == null ) {
5212 // ( types, fn )
5213 fn = selector;
5214 data = selector = undefined;
5215 } else if ( fn == null ) {
5216 if ( typeof selector === "string" ) {
5217 // ( types, selector, fn )
5218 fn = data;
5219 data = undefined;
5220 } else {
5221 // ( types, data, fn )
5222 fn = data;
5223 data = selector;
5224 selector = undefined;
5225 }
5226 }
5227 if ( fn === false ) {
5228 fn = returnFalse;
5229 } else if ( !fn ) {
5230 return this;
5231 }
5232
5233 if ( one === 1 ) {
5234 origFn = fn;
5235 fn = function( event ) {
5236 // Can use an empty set, since event contains the info
5237 jQuery().off( event );
5238 return origFn.apply( this, arguments );
5239 };
5240 // Use same guid so caller can remove using origFn
5241 fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
5242 }
5243 return this.each( function() {
5244 jQuery.event.add( this, types, fn, data, selector );
5245 });
5246 },
5247 one: function( types, selector, data, fn ) {
5248 return this.on( types, selector, data, fn, 1 );
5249 },
5250 off: function( types, selector, fn ) {
5251 var handleObj, type;
5252 if ( types && types.preventDefault && types.handleObj ) {
5253 // ( event ) dispatched jQuery.Event
5254 handleObj = types.handleObj;
5255 jQuery( types.delegateTarget ).off(
5256 handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
5257 handleObj.selector,
5258 handleObj.handler
5259 );
5260 return this;
5261 }
5262 if ( typeof types === "object" ) {
5263 // ( types-object [, selector] )
5264 for ( type in types ) {
5265 this.off( type, selector, types[ type ] );
5266 }
5267 return this;
5268 }
5269 if ( selector === false || typeof selector === "function" ) {
5270 // ( types [, fn] )
5271 fn = selector;
5272 selector = undefined;
5273 }
5274 if ( fn === false ) {
5275 fn = returnFalse;
5276 }
5277 return this.each(function() {
5278 jQuery.event.remove( this, types, fn, selector );
5279 });
5280 },
5281
5282 trigger: function( type, data ) {
5283 return this.each(function() {
5284 jQuery.event.trigger( type, data, this );
5285 });
5286 },
5287 triggerHandler: function( type, data ) {
5288 var elem = this[0];
5289 if ( elem ) {
5290 return jQuery.event.trigger( type, data, elem, true );
5291 }
5292 }
5293});
5294
5295
5296function createSafeFragment( document ) {
5297 var list = nodeNames.split( "|" ),
5298 safeFrag = document.createDocumentFragment();
5299
5300 if ( safeFrag.createElement ) {
5301 while ( list.length ) {
5302 safeFrag.createElement(
5303 list.pop()
5304 );
5305 }
5306 }
5307 return safeFrag;
5308}
5309
5310var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
5311 "header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
5312 rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
5313 rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
5314 rleadingWhitespace = /^\s+/,
5315 rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
5316 rtagName = /<([\w:]+)/,
5317 rtbody = /<tbody/i,
5318 rhtml = /<|&#?\w+;/,
5319 rnoInnerhtml = /<(?:script|style|link)/i,
5320 // checked="checked" or checked
5321 rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
5322 rscriptType = /^$|\/(?:java|ecma)script/i,
5323 rscriptTypeMasked = /^true\/(.*)/,
5324 rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
5325
5326 // We have to close these tags to support XHTML (#13200)
5327 wrapMap = {
5328 option: [ 1, "<select multiple='multiple'>", "</select>" ],
5329 legend: [ 1, "<fieldset>", "</fieldset>" ],
5330 area: [ 1, "<map>", "</map>" ],
5331 param: [ 1, "<object>", "</object>" ],
5332 thead: [ 1, "<table>", "</table>" ],
5333 tr: [ 2, "<table><tbody>", "</tbody></table>" ],
5334 col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
5335 td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
5336
5337 // IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
5338 // unless wrapped in a div with non-breaking characters in front of it.
5339 _default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
5340 },
5341 safeFragment = createSafeFragment( document ),
5342 fragmentDiv = safeFragment.appendChild( document.createElement("div") );
5343
5344wrapMap.optgroup = wrapMap.option;
5345wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
5346wrapMap.th = wrapMap.td;
5347
5348function getAll( context, tag ) {
5349 var elems, elem,
5350 i = 0,
5351 found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
5352 typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
5353 undefined;
5354
5355 if ( !found ) {
5356 for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
5357 if ( !tag || jQuery.nodeName( elem, tag ) ) {
5358 found.push( elem );
5359 } else {
5360 jQuery.merge( found, getAll( elem, tag ) );
5361 }
5362 }
5363 }
5364
5365 return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
5366 jQuery.merge( [ context ], found ) :
5367 found;
5368}
5369
5370// Used in buildFragment, fixes the defaultChecked property
5371function fixDefaultChecked( elem ) {
5372 if ( rcheckableType.test( elem.type ) ) {
5373 elem.defaultChecked = elem.checked;
5374 }
5375}
5376
5377// Support: IE<8
5378// Manipulating tables requires a tbody
5379function manipulationTarget( elem, content ) {
5380 return jQuery.nodeName( elem, "table" ) &&
5381 jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
5382
5383 elem.getElementsByTagName("tbody")[0] ||
5384 elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
5385 elem;
5386}
5387
5388// Replace/restore the type attribute of script elements for safe DOM manipulation
5389function disableScript( elem ) {
5390 elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
5391 return elem;
5392}
5393function restoreScript( elem ) {
5394 var match = rscriptTypeMasked.exec( elem.type );
5395 if ( match ) {
5396 elem.type = match[1];
5397 } else {
5398 elem.removeAttribute("type");
5399 }
5400 return elem;
5401}
5402
5403// Mark scripts as having already been evaluated
5404function setGlobalEval( elems, refElements ) {
5405 var elem,
5406 i = 0;
5407 for ( ; (elem = elems[i]) != null; i++ ) {
5408 jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
5409 }
5410}
5411
5412function cloneCopyEvent( src, dest ) {
5413
5414 if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
5415 return;
5416 }
5417
5418 var type, i, l,
5419 oldData = jQuery._data( src ),
5420 curData = jQuery._data( dest, oldData ),
5421 events = oldData.events;
5422
5423 if ( events ) {
5424 delete curData.handle;
5425 curData.events = {};
5426
5427 for ( type in events ) {
5428 for ( i = 0, l = events[ type ].length; i < l; i++ ) {
5429 jQuery.event.add( dest, type, events[ type ][ i ] );
5430 }
5431 }
5432 }
5433
5434 // make the cloned public data object a copy from the original
5435 if ( curData.data ) {
5436 curData.data = jQuery.extend( {}, curData.data );
5437 }
5438}
5439
5440function fixCloneNodeIssues( src, dest ) {
5441 var nodeName, e, data;
5442
5443 // We do not need to do anything for non-Elements
5444 if ( dest.nodeType !== 1 ) {
5445 return;
5446 }
5447
5448 nodeName = dest.nodeName.toLowerCase();
5449
5450 // IE6-8 copies events bound via attachEvent when using cloneNode.
5451 if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
5452 data = jQuery._data( dest );
5453
5454 for ( e in data.events ) {
5455 jQuery.removeEvent( dest, e, data.handle );
5456 }
5457
5458 // Event data gets referenced instead of copied if the expando gets copied too
5459 dest.removeAttribute( jQuery.expando );
5460 }
5461
5462 // IE blanks contents when cloning scripts, and tries to evaluate newly-set text
5463 if ( nodeName === "script" && dest.text !== src.text ) {
5464 disableScript( dest ).text = src.text;
5465 restoreScript( dest );
5466
5467 // IE6-10 improperly clones children of object elements using classid.
5468 // IE10 throws NoModificationAllowedError if parent is null, #12132.
5469 } else if ( nodeName === "object" ) {
5470 if ( dest.parentNode ) {
5471 dest.outerHTML = src.outerHTML;
5472 }
5473
5474 // This path appears unavoidable for IE9. When cloning an object
5475 // element in IE9, the outerHTML strategy above is not sufficient.
5476 // If the src has innerHTML and the destination does not,
5477 // copy the src.innerHTML into the dest.innerHTML. #10324
5478 if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
5479 dest.innerHTML = src.innerHTML;
5480 }
5481
5482 } else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
5483 // IE6-8 fails to persist the checked state of a cloned checkbox
5484 // or radio button. Worse, IE6-7 fail to give the cloned element
5485 // a checked appearance if the defaultChecked value isn't also set
5486
5487 dest.defaultChecked = dest.checked = src.checked;
5488
5489 // IE6-7 get confused and end up setting the value of a cloned
5490 // checkbox/radio button to an empty string instead of "on"
5491 if ( dest.value !== src.value ) {
5492 dest.value = src.value;
5493 }
5494
5495 // IE6-8 fails to return the selected option to the default selected
5496 // state when cloning options
5497 } else if ( nodeName === "option" ) {
5498 dest.defaultSelected = dest.selected = src.defaultSelected;
5499
5500 // IE6-8 fails to set the defaultValue to the correct value when
5501 // cloning other types of input fields
5502 } else if ( nodeName === "input" || nodeName === "textarea" ) {
5503 dest.defaultValue = src.defaultValue;
5504 }
5505}
5506
5507jQuery.extend({
5508 clone: function( elem, dataAndEvents, deepDataAndEvents ) {
5509 var destElements, node, clone, i, srcElements,
5510 inPage = jQuery.contains( elem.ownerDocument, elem );
5511
5512 if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
5513 clone = elem.cloneNode( true );
5514
5515 // IE<=8 does not properly clone detached, unknown element nodes
5516 } else {
5517 fragmentDiv.innerHTML = elem.outerHTML;
5518 fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
5519 }
5520
5521 if ( (!support.noCloneEvent || !support.noCloneChecked) &&
5522 (elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
5523
5524 // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
5525 destElements = getAll( clone );
5526 srcElements = getAll( elem );
5527
5528 // Fix all IE cloning issues
5529 for ( i = 0; (node = srcElements[i]) != null; ++i ) {
5530 // Ensure that the destination node is not null; Fixes #9587
5531 if ( destElements[i] ) {
5532 fixCloneNodeIssues( node, destElements[i] );
5533 }
5534 }
5535 }
5536
5537 // Copy the events from the original to the clone
5538 if ( dataAndEvents ) {
5539 if ( deepDataAndEvents ) {
5540 srcElements = srcElements || getAll( elem );
5541 destElements = destElements || getAll( clone );
5542
5543 for ( i = 0; (node = srcElements[i]) != null; i++ ) {
5544 cloneCopyEvent( node, destElements[i] );
5545 }
5546 } else {
5547 cloneCopyEvent( elem, clone );
5548 }
5549 }
5550
5551 // Preserve script evaluation history
5552 destElements = getAll( clone, "script" );
5553 if ( destElements.length > 0 ) {
5554 setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
5555 }
5556
5557 destElements = srcElements = node = null;
5558
5559 // Return the cloned set
5560 return clone;
5561 },
5562
5563 buildFragment: function( elems, context, scripts, selection ) {
5564 var j, elem, contains,
5565 tmp, tag, tbody, wrap,
5566 l = elems.length,
5567
5568 // Ensure a safe fragment
5569 safe = createSafeFragment( context ),
5570
5571 nodes = [],
5572 i = 0;
5573
5574 for ( ; i < l; i++ ) {
5575 elem = elems[ i ];
5576
5577 if ( elem || elem === 0 ) {
5578
5579 // Add nodes directly
5580 if ( jQuery.type( elem ) === "object" ) {
5581 jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
5582
5583 // Convert non-html into a text node
5584 } else if ( !rhtml.test( elem ) ) {
5585 nodes.push( context.createTextNode( elem ) );
5586
5587 // Convert html into DOM nodes
5588 } else {
5589 tmp = tmp || safe.appendChild( context.createElement("div") );
5590
5591 // Deserialize a standard representation
5592 tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
5593 wrap = wrapMap[ tag ] || wrapMap._default;
5594
5595 tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
5596
5597 // Descend through wrappers to the right content
5598 j = wrap[0];
5599 while ( j-- ) {
5600 tmp = tmp.lastChild;
5601 }
5602
5603 // Manually add leading whitespace removed by IE
5604 if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
5605 nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
5606 }
5607
5608 // Remove IE's autoinserted <tbody> from table fragments
5609 if ( !support.tbody ) {
5610
5611 // String was a <table>, *may* have spurious <tbody>
5612 elem = tag === "table" && !rtbody.test( elem ) ?
5613 tmp.firstChild :
5614
5615 // String was a bare <thead> or <tfoot>
5616 wrap[1] === "<table>" && !rtbody.test( elem ) ?
5617 tmp :
5618 0;
5619
5620 j = elem && elem.childNodes.length;
5621 while ( j-- ) {
5622 if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
5623 elem.removeChild( tbody );
5624 }
5625 }
5626 }
5627
5628 jQuery.merge( nodes, tmp.childNodes );
5629
5630 // Fix #12392 for WebKit and IE > 9
5631 tmp.textContent = "";
5632
5633 // Fix #12392 for oldIE
5634 while ( tmp.firstChild ) {
5635 tmp.removeChild( tmp.firstChild );
5636 }
5637
5638 // Remember the top-level container for proper cleanup
5639 tmp = safe.lastChild;
5640 }
5641 }
5642 }
5643
5644 // Fix #11356: Clear elements from fragment
5645 if ( tmp ) {
5646 safe.removeChild( tmp );
5647 }
5648
5649 // Reset defaultChecked for any radios and checkboxes
5650 // about to be appended to the DOM in IE 6/7 (#8060)
5651 if ( !support.appendChecked ) {
5652 jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
5653 }
5654
5655 i = 0;
5656 while ( (elem = nodes[ i++ ]) ) {
5657
5658 // #4087 - If origin and destination elements are the same, and this is
5659 // that element, do not do anything
5660 if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
5661 continue;
5662 }
5663
5664 contains = jQuery.contains( elem.ownerDocument, elem );
5665
5666 // Append to fragment
5667 tmp = getAll( safe.appendChild( elem ), "script" );
5668
5669 // Preserve script evaluation history
5670 if ( contains ) {
5671 setGlobalEval( tmp );
5672 }
5673
5674 // Capture executables
5675 if ( scripts ) {
5676 j = 0;
5677 while ( (elem = tmp[ j++ ]) ) {
5678 if ( rscriptType.test( elem.type || "" ) ) {
5679 scripts.push( elem );
5680 }
5681 }
5682 }
5683 }
5684
5685 tmp = null;
5686
5687 return safe;
5688 },
5689
5690 cleanData: function( elems, /* internal */ acceptData ) {
5691 var elem, type, id, data,
5692 i = 0,
5693 internalKey = jQuery.expando,
5694 cache = jQuery.cache,
5695 deleteExpando = support.deleteExpando,
5696 special = jQuery.event.special;
5697
5698 for ( ; (elem = elems[i]) != null; i++ ) {
5699 if ( acceptData || jQuery.acceptData( elem ) ) {
5700
5701 id = elem[ internalKey ];
5702 data = id && cache[ id ];
5703
5704 if ( data ) {
5705 if ( data.events ) {
5706 for ( type in data.events ) {
5707 if ( special[ type ] ) {
5708 jQuery.event.remove( elem, type );
5709
5710 // This is a shortcut to avoid jQuery.event.remove's overhead
5711 } else {
5712 jQuery.removeEvent( elem, type, data.handle );
5713 }
5714 }
5715 }
5716
5717 // Remove cache only if it was not already removed by jQuery.event.remove
5718 if ( cache[ id ] ) {
5719
5720 delete cache[ id ];
5721
5722 // IE does not allow us to delete expando properties from nodes,
5723 // nor does it have a removeAttribute function on Document nodes;
5724 // we must handle all of these cases
5725 if ( deleteExpando ) {
5726 delete elem[ internalKey ];
5727
5728 } else if ( typeof elem.removeAttribute !== strundefined ) {
5729 elem.removeAttribute( internalKey );
5730
5731 } else {
5732 elem[ internalKey ] = null;
5733 }
5734
5735 deletedIds.push( id );
5736 }
5737 }
5738 }
5739 }
5740 }
5741});
5742
5743jQuery.fn.extend({
5744 text: function( value ) {
5745 return access( this, function( value ) {
5746 return value === undefined ?
5747 jQuery.text( this ) :
5748 this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
5749 }, null, value, arguments.length );
5750 },
5751
5752 append: function() {
5753 return this.domManip( arguments, function( elem ) {
5754 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5755 var target = manipulationTarget( this, elem );
5756 target.appendChild( elem );
5757 }
5758 });
5759 },
5760
5761 prepend: function() {
5762 return this.domManip( arguments, function( elem ) {
5763 if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
5764 var target = manipulationTarget( this, elem );
5765 target.insertBefore( elem, target.firstChild );
5766 }
5767 });
5768 },
5769
5770 before: function() {
5771 return this.domManip( arguments, function( elem ) {
5772 if ( this.parentNode ) {
5773 this.parentNode.insertBefore( elem, this );
5774 }
5775 });
5776 },
5777
5778 after: function() {
5779 return this.domManip( arguments, function( elem ) {
5780 if ( this.parentNode ) {
5781 this.parentNode.insertBefore( elem, this.nextSibling );
5782 }
5783 });
5784 },
5785
5786 remove: function( selector, keepData /* Internal Use Only */ ) {
5787 var elem,
5788 elems = selector ? jQuery.filter( selector, this ) : this,
5789 i = 0;
5790
5791 for ( ; (elem = elems[i]) != null; i++ ) {
5792
5793 if ( !keepData && elem.nodeType === 1 ) {
5794 jQuery.cleanData( getAll( elem ) );
5795 }
5796
5797 if ( elem.parentNode ) {
5798 if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
5799 setGlobalEval( getAll( elem, "script" ) );
5800 }
5801 elem.parentNode.removeChild( elem );
5802 }
5803 }
5804
5805 return this;
5806 },
5807
5808 empty: function() {
5809 var elem,
5810 i = 0;
5811
5812 for ( ; (elem = this[i]) != null; i++ ) {
5813 // Remove element nodes and prevent memory leaks
5814 if ( elem.nodeType === 1 ) {
5815 jQuery.cleanData( getAll( elem, false ) );
5816 }
5817
5818 // Remove any remaining nodes
5819 while ( elem.firstChild ) {
5820 elem.removeChild( elem.firstChild );
5821 }
5822
5823 // If this is a select, ensure that it displays empty (#12336)
5824 // Support: IE<9
5825 if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
5826 elem.options.length = 0;
5827 }
5828 }
5829
5830 return this;
5831 },
5832
5833 clone: function( dataAndEvents, deepDataAndEvents ) {
5834 dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
5835 deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
5836
5837 return this.map(function() {
5838 return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
5839 });
5840 },
5841
5842 html: function( value ) {
5843 return access( this, function( value ) {
5844 var elem = this[ 0 ] || {},
5845 i = 0,
5846 l = this.length;
5847
5848 if ( value === undefined ) {
5849 return elem.nodeType === 1 ?
5850 elem.innerHTML.replace( rinlinejQuery, "" ) :
5851 undefined;
5852 }
5853
5854 // See if we can take a shortcut and just use innerHTML
5855 if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
5856 ( support.htmlSerialize || !rnoshimcache.test( value ) ) &&
5857 ( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
5858 !wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
5859
5860 value = value.replace( rxhtmlTag, "<$1></$2>" );
5861
5862 try {
5863 for (; i < l; i++ ) {
5864 // Remove element nodes and prevent memory leaks
5865 elem = this[i] || {};
5866 if ( elem.nodeType === 1 ) {
5867 jQuery.cleanData( getAll( elem, false ) );
5868 elem.innerHTML = value;
5869 }
5870 }
5871
5872 elem = 0;
5873
5874 // If using innerHTML throws an exception, use the fallback method
5875 } catch(e) {}
5876 }
5877
5878 if ( elem ) {
5879 this.empty().append( value );
5880 }
5881 }, null, value, arguments.length );
5882 },
5883
5884 replaceWith: function() {
5885 var arg = arguments[ 0 ];
5886
5887 // Make the changes, replacing each context element with the new content
5888 this.domManip( arguments, function( elem ) {
5889 arg = this.parentNode;
5890
5891 jQuery.cleanData( getAll( this ) );
5892
5893 if ( arg ) {
5894 arg.replaceChild( elem, this );
5895 }
5896 });
5897
5898 // Force removal if there was no new content (e.g., from empty arguments)
5899 return arg && (arg.length || arg.nodeType) ? this : this.remove();
5900 },
5901
5902 detach: function( selector ) {
5903 return this.remove( selector, true );
5904 },
5905
5906 domManip: function( args, callback ) {
5907
5908 // Flatten any nested arrays
5909 args = concat.apply( [], args );
5910
5911 var first, node, hasScripts,
5912 scripts, doc, fragment,
5913 i = 0,
5914 l = this.length,
5915 set = this,
5916 iNoClone = l - 1,
5917 value = args[0],
5918 isFunction = jQuery.isFunction( value );
5919
5920 // We can't cloneNode fragments that contain checked, in WebKit
5921 if ( isFunction ||
5922 ( l > 1 && typeof value === "string" &&
5923 !support.checkClone && rchecked.test( value ) ) ) {
5924 return this.each(function( index ) {
5925 var self = set.eq( index );
5926 if ( isFunction ) {
5927 args[0] = value.call( this, index, self.html() );
5928 }
5929 self.domManip( args, callback );
5930 });
5931 }
5932
5933 if ( l ) {
5934 fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
5935 first = fragment.firstChild;
5936
5937 if ( fragment.childNodes.length === 1 ) {
5938 fragment = first;
5939 }
5940
5941 if ( first ) {
5942 scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
5943 hasScripts = scripts.length;
5944
5945 // Use the original fragment for the last item instead of the first because it can end up
5946 // being emptied incorrectly in certain situations (#8070).
5947 for ( ; i < l; i++ ) {
5948 node = fragment;
5949
5950 if ( i !== iNoClone ) {
5951 node = jQuery.clone( node, true, true );
5952
5953 // Keep references to cloned scripts for later restoration
5954 if ( hasScripts ) {
5955 jQuery.merge( scripts, getAll( node, "script" ) );
5956 }
5957 }
5958
5959 callback.call( this[i], node, i );
5960 }
5961
5962 if ( hasScripts ) {
5963 doc = scripts[ scripts.length - 1 ].ownerDocument;
5964
5965 // Reenable scripts
5966 jQuery.map( scripts, restoreScript );
5967
5968 // Evaluate executable scripts on first document insertion
5969 for ( i = 0; i < hasScripts; i++ ) {
5970 node = scripts[ i ];
5971 if ( rscriptType.test( node.type || "" ) &&
5972 !jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
5973
5974 if ( node.src ) {
5975 // Optional AJAX dependency, but won't run scripts if not present
5976 if ( jQuery._evalUrl ) {
5977 jQuery._evalUrl( node.src );
5978 }
5979 } else {
5980 jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
5981 }
5982 }
5983 }
5984 }
5985
5986 // Fix #11809: Avoid leaking memory
5987 fragment = first = null;
5988 }
5989 }
5990
5991 return this;
5992 }
5993});
5994
5995jQuery.each({
5996 appendTo: "append",
5997 prependTo: "prepend",
5998 insertBefore: "before",
5999 insertAfter: "after",
6000 replaceAll: "replaceWith"
6001}, function( name, original ) {
6002 jQuery.fn[ name ] = function( selector ) {
6003 var elems,
6004 i = 0,
6005 ret = [],
6006 insert = jQuery( selector ),
6007 last = insert.length - 1;
6008
6009 for ( ; i <= last; i++ ) {
6010 elems = i === last ? this : this.clone(true);
6011 jQuery( insert[i] )[ original ]( elems );
6012
6013 // Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
6014 push.apply( ret, elems.get() );
6015 }
6016
6017 return this.pushStack( ret );
6018 };
6019});
6020
6021
6022var iframe,
6023 elemdisplay = {};
6024
6025/**
6026 * Retrieve the actual display of a element
6027 * @param {String} name nodeName of the element
6028 * @param {Object} doc Document object
6029 */
6030// Called only from within defaultDisplay
6031function actualDisplay( name, doc ) {
6032 var style,
6033 elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
6034
6035 // getDefaultComputedStyle might be reliably used only on attached element
6036 display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
6037
6038 // Use of this method is a temporary fix (more like optmization) until something better comes along,
6039 // since it was removed from specification and supported only in FF
6040 style.display : jQuery.css( elem[ 0 ], "display" );
6041
6042 // We don't have any data stored on the element,
6043 // so use "detach" method as fast way to get rid of the element
6044 elem.detach();
6045
6046 return display;
6047}
6048
6049/**
6050 * Try to determine the default display value of an element
6051 * @param {String} nodeName
6052 */
6053function defaultDisplay( nodeName ) {
6054 var doc = document,
6055 display = elemdisplay[ nodeName ];
6056
6057 if ( !display ) {
6058 display = actualDisplay( nodeName, doc );
6059
6060 // If the simple way fails, read from inside an iframe
6061 if ( display === "none" || !display ) {
6062
6063 // Use the already-created iframe if possible
6064 iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
6065
6066 // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
6067 doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
6068
6069 // Support: IE
6070 doc.write();
6071 doc.close();
6072
6073 display = actualDisplay( nodeName, doc );
6074 iframe.detach();
6075 }
6076
6077 // Store the correct default display
6078 elemdisplay[ nodeName ] = display;
6079 }
6080
6081 return display;
6082}
6083
6084
6085(function() {
6086 var shrinkWrapBlocksVal;
6087
6088 support.shrinkWrapBlocks = function() {
6089 if ( shrinkWrapBlocksVal != null ) {
6090 return shrinkWrapBlocksVal;
6091 }
6092
6093 // Will be changed later if needed.
6094 shrinkWrapBlocksVal = false;
6095
6096 // Minified: var b,c,d
6097 var div, body, container;
6098
6099 body = document.getElementsByTagName( "body" )[ 0 ];
6100 if ( !body || !body.style ) {
6101 // Test fired too early or in an unsupported environment, exit.
6102 return;
6103 }
6104
6105 // Setup
6106 div = document.createElement( "div" );
6107 container = document.createElement( "div" );
6108 container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
6109 body.appendChild( container ).appendChild( div );
6110
6111 // Support: IE6
6112 // Check if elements with layout shrink-wrap their children
6113 if ( typeof div.style.zoom !== strundefined ) {
6114 // Reset CSS: box-sizing; display; margin; border
6115 div.style.cssText =
6116 // Support: Firefox<29, Android 2.3
6117 // Vendor-prefix box-sizing
6118 "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
6119 "box-sizing:content-box;display:block;margin:0;border:0;" +
6120 "padding:1px;width:1px;zoom:1";
6121 div.appendChild( document.createElement( "div" ) ).style.width = "5px";
6122 shrinkWrapBlocksVal = div.offsetWidth !== 3;
6123 }
6124
6125 body.removeChild( container );
6126
6127 return shrinkWrapBlocksVal;
6128 };
6129
6130})();
6131var rmargin = (/^margin/);
6132
6133var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
6134
6135
6136
6137var getStyles, curCSS,
6138 rposition = /^(top|right|bottom|left)$/;
6139
6140if ( window.getComputedStyle ) {
6141 getStyles = function( elem ) {
6142 // Support: IE<=11+, Firefox<=30+ (#15098, #14150)
6143 // IE throws on elements created in popups
6144 // FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
6145 if ( elem.ownerDocument.defaultView.opener ) {
6146 return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
6147 }
6148
6149 return window.getComputedStyle( elem, null );
6150 };
6151
6152 curCSS = function( elem, name, computed ) {
6153 var width, minWidth, maxWidth, ret,
6154 style = elem.style;
6155
6156 computed = computed || getStyles( elem );
6157
6158 // getPropertyValue is only needed for .css('filter') in IE9, see #12537
6159 ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
6160
6161 if ( computed ) {
6162
6163 if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
6164 ret = jQuery.style( elem, name );
6165 }
6166
6167 // A tribute to the "awesome hack by Dean Edwards"
6168 // Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
6169 // Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
6170 // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
6171 if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
6172
6173 // Remember the original values
6174 width = style.width;
6175 minWidth = style.minWidth;
6176 maxWidth = style.maxWidth;
6177
6178 // Put in the new values to get a computed value out
6179 style.minWidth = style.maxWidth = style.width = ret;
6180 ret = computed.width;
6181
6182 // Revert the changed values
6183 style.width = width;
6184 style.minWidth = minWidth;
6185 style.maxWidth = maxWidth;
6186 }
6187 }
6188
6189 // Support: IE
6190 // IE returns zIndex value as an integer.
6191 return ret === undefined ?
6192 ret :
6193 ret + "";
6194 };
6195} else if ( document.documentElement.currentStyle ) {
6196 getStyles = function( elem ) {
6197 return elem.currentStyle;
6198 };
6199
6200 curCSS = function( elem, name, computed ) {
6201 var left, rs, rsLeft, ret,
6202 style = elem.style;
6203
6204 computed = computed || getStyles( elem );
6205 ret = computed ? computed[ name ] : undefined;
6206
6207 // Avoid setting ret to empty string here
6208 // so we don't default to auto
6209 if ( ret == null && style && style[ name ] ) {
6210 ret = style[ name ];
6211 }
6212
6213 // From the awesome hack by Dean Edwards
6214 // http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
6215
6216 // If we're not dealing with a regular pixel number
6217 // but a number that has a weird ending, we need to convert it to pixels
6218 // but not position css attributes, as those are proportional to the parent element instead
6219 // and we can't measure the parent instead because it might trigger a "stacking dolls" problem
6220 if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
6221
6222 // Remember the original values
6223 left = style.left;
6224 rs = elem.runtimeStyle;
6225 rsLeft = rs && rs.left;
6226
6227 // Put in the new values to get a computed value out
6228 if ( rsLeft ) {
6229 rs.left = elem.currentStyle.left;
6230 }
6231 style.left = name === "fontSize" ? "1em" : ret;
6232 ret = style.pixelLeft + "px";
6233
6234 // Revert the changed values
6235 style.left = left;
6236 if ( rsLeft ) {
6237 rs.left = rsLeft;
6238 }
6239 }
6240
6241 // Support: IE
6242 // IE returns zIndex value as an integer.
6243 return ret === undefined ?
6244 ret :
6245 ret + "" || "auto";
6246 };
6247}
6248
6249
6250
6251
6252function addGetHookIf( conditionFn, hookFn ) {
6253 // Define the hook, we'll check on the first run if it's really needed.
6254 return {
6255 get: function() {
6256 var condition = conditionFn();
6257
6258 if ( condition == null ) {
6259 // The test was not ready at this point; screw the hook this time
6260 // but check again when needed next time.
6261 return;
6262 }
6263
6264 if ( condition ) {
6265 // Hook not needed (or it's not possible to use it due to missing dependency),
6266 // remove it.
6267 // Since there are no other hooks for marginRight, remove the whole object.
6268 delete this.get;
6269 return;
6270 }
6271
6272 // Hook needed; redefine it so that the support test is not executed again.
6273
6274 return (this.get = hookFn).apply( this, arguments );
6275 }
6276 };
6277}
6278
6279
6280(function() {
6281 // Minified: var b,c,d,e,f,g, h,i
6282 var div, style, a, pixelPositionVal, boxSizingReliableVal,
6283 reliableHiddenOffsetsVal, reliableMarginRightVal;
6284
6285 // Setup
6286 div = document.createElement( "div" );
6287 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
6288 a = div.getElementsByTagName( "a" )[ 0 ];
6289 style = a && a.style;
6290
6291 // Finish early in limited (non-browser) environments
6292 if ( !style ) {
6293 return;
6294 }
6295
6296 style.cssText = "float:left;opacity:.5";
6297
6298 // Support: IE<9
6299 // Make sure that element opacity exists (as opposed to filter)
6300 support.opacity = style.opacity === "0.5";
6301
6302 // Verify style float existence
6303 // (IE uses styleFloat instead of cssFloat)
6304 support.cssFloat = !!style.cssFloat;
6305
6306 div.style.backgroundClip = "content-box";
6307 div.cloneNode( true ).style.backgroundClip = "";
6308 support.clearCloneStyle = div.style.backgroundClip === "content-box";
6309
6310 // Support: Firefox<29, Android 2.3
6311 // Vendor-prefix box-sizing
6312 support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
6313 style.WebkitBoxSizing === "";
6314
6315 jQuery.extend(support, {
6316 reliableHiddenOffsets: function() {
6317 if ( reliableHiddenOffsetsVal == null ) {
6318 computeStyleTests();
6319 }
6320 return reliableHiddenOffsetsVal;
6321 },
6322
6323 boxSizingReliable: function() {
6324 if ( boxSizingReliableVal == null ) {
6325 computeStyleTests();
6326 }
6327 return boxSizingReliableVal;
6328 },
6329
6330 pixelPosition: function() {
6331 if ( pixelPositionVal == null ) {
6332 computeStyleTests();
6333 }
6334 return pixelPositionVal;
6335 },
6336
6337 // Support: Android 2.3
6338 reliableMarginRight: function() {
6339 if ( reliableMarginRightVal == null ) {
6340 computeStyleTests();
6341 }
6342 return reliableMarginRightVal;
6343 }
6344 });
6345
6346 function computeStyleTests() {
6347 // Minified: var b,c,d,j
6348 var div, body, container, contents;
6349
6350 body = document.getElementsByTagName( "body" )[ 0 ];
6351 if ( !body || !body.style ) {
6352 // Test fired too early or in an unsupported environment, exit.
6353 return;
6354 }
6355
6356 // Setup
6357 div = document.createElement( "div" );
6358 container = document.createElement( "div" );
6359 container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
6360 body.appendChild( container ).appendChild( div );
6361
6362 div.style.cssText =
6363 // Support: Firefox<29, Android 2.3
6364 // Vendor-prefix box-sizing
6365 "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
6366 "box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
6367 "border:1px;padding:1px;width:4px;position:absolute";
6368
6369 // Support: IE<9
6370 // Assume reasonable values in the absence of getComputedStyle
6371 pixelPositionVal = boxSizingReliableVal = false;
6372 reliableMarginRightVal = true;
6373
6374 // Check for getComputedStyle so that this code is not run in IE<9.
6375 if ( window.getComputedStyle ) {
6376 pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
6377 boxSizingReliableVal =
6378 ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
6379
6380 // Support: Android 2.3
6381 // Div with explicit width and no margin-right incorrectly
6382 // gets computed margin-right based on width of container (#3333)
6383 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6384 contents = div.appendChild( document.createElement( "div" ) );
6385
6386 // Reset CSS: box-sizing; display; margin; border; padding
6387 contents.style.cssText = div.style.cssText =
6388 // Support: Firefox<29, Android 2.3
6389 // Vendor-prefix box-sizing
6390 "-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
6391 "box-sizing:content-box;display:block;margin:0;border:0;padding:0";
6392 contents.style.marginRight = contents.style.width = "0";
6393 div.style.width = "1px";
6394
6395 reliableMarginRightVal =
6396 !parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
6397
6398 div.removeChild( contents );
6399 }
6400
6401 // Support: IE8
6402 // Check if table cells still have offsetWidth/Height when they are set
6403 // to display:none and there are still other visible table cells in a
6404 // table row; if so, offsetWidth/Height are not reliable for use when
6405 // determining if an element has been hidden directly using
6406 // display:none (it is still safe to use offsets if a parent element is
6407 // hidden; don safety goggles and see bug #4512 for more information).
6408 div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
6409 contents = div.getElementsByTagName( "td" );
6410 contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
6411 reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
6412 if ( reliableHiddenOffsetsVal ) {
6413 contents[ 0 ].style.display = "";
6414 contents[ 1 ].style.display = "none";
6415 reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
6416 }
6417
6418 body.removeChild( container );
6419 }
6420
6421})();
6422
6423
6424// A method for quickly swapping in/out CSS properties to get correct calculations.
6425jQuery.swap = function( elem, options, callback, args ) {
6426 var ret, name,
6427 old = {};
6428
6429 // Remember the old values, and insert the new ones
6430 for ( name in options ) {
6431 old[ name ] = elem.style[ name ];
6432 elem.style[ name ] = options[ name ];
6433 }
6434
6435 ret = callback.apply( elem, args || [] );
6436
6437 // Revert the old values
6438 for ( name in options ) {
6439 elem.style[ name ] = old[ name ];
6440 }
6441
6442 return ret;
6443};
6444
6445
6446var
6447 ralpha = /alpha\([^)]*\)/i,
6448 ropacity = /opacity\s*=\s*([^)]*)/,
6449
6450 // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
6451 // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
6452 rdisplayswap = /^(none|table(?!-c[ea]).+)/,
6453 rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
6454 rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
6455
6456 cssShow = { position: "absolute", visibility: "hidden", display: "block" },
6457 cssNormalTransform = {
6458 letterSpacing: "0",
6459 fontWeight: "400"
6460 },
6461
6462 cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
6463
6464
6465// return a css property mapped to a potentially vendor prefixed property
6466function vendorPropName( style, name ) {
6467
6468 // shortcut for names that are not vendor prefixed
6469 if ( name in style ) {
6470 return name;
6471 }
6472
6473 // check for vendor prefixed names
6474 var capName = name.charAt(0).toUpperCase() + name.slice(1),
6475 origName = name,
6476 i = cssPrefixes.length;
6477
6478 while ( i-- ) {
6479 name = cssPrefixes[ i ] + capName;
6480 if ( name in style ) {
6481 return name;
6482 }
6483 }
6484
6485 return origName;
6486}
6487
6488function showHide( elements, show ) {
6489 var display, elem, hidden,
6490 values = [],
6491 index = 0,
6492 length = elements.length;
6493
6494 for ( ; index < length; index++ ) {
6495 elem = elements[ index ];
6496 if ( !elem.style ) {
6497 continue;
6498 }
6499
6500 values[ index ] = jQuery._data( elem, "olddisplay" );
6501 display = elem.style.display;
6502 if ( show ) {
6503 // Reset the inline display of this element to learn if it is
6504 // being hidden by cascaded rules or not
6505 if ( !values[ index ] && display === "none" ) {
6506 elem.style.display = "";
6507 }
6508
6509 // Set elements which have been overridden with display: none
6510 // in a stylesheet to whatever the default browser style is
6511 // for such an element
6512 if ( elem.style.display === "" && isHidden( elem ) ) {
6513 values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
6514 }
6515 } else {
6516 hidden = isHidden( elem );
6517
6518 if ( display && display !== "none" || !hidden ) {
6519 jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
6520 }
6521 }
6522 }
6523
6524 // Set the display of most of the elements in a second loop
6525 // to avoid the constant reflow
6526 for ( index = 0; index < length; index++ ) {
6527 elem = elements[ index ];
6528 if ( !elem.style ) {
6529 continue;
6530 }
6531 if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
6532 elem.style.display = show ? values[ index ] || "" : "none";
6533 }
6534 }
6535
6536 return elements;
6537}
6538
6539function setPositiveNumber( elem, value, subtract ) {
6540 var matches = rnumsplit.exec( value );
6541 return matches ?
6542 // Guard against undefined "subtract", e.g., when used as in cssHooks
6543 Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
6544 value;
6545}
6546
6547function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
6548 var i = extra === ( isBorderBox ? "border" : "content" ) ?
6549 // If we already have the right measurement, avoid augmentation
6550 4 :
6551 // Otherwise initialize for horizontal or vertical properties
6552 name === "width" ? 1 : 0,
6553
6554 val = 0;
6555
6556 for ( ; i < 4; i += 2 ) {
6557 // both box models exclude margin, so add it if we want it
6558 if ( extra === "margin" ) {
6559 val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
6560 }
6561
6562 if ( isBorderBox ) {
6563 // border-box includes padding, so remove it if we want content
6564 if ( extra === "content" ) {
6565 val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6566 }
6567
6568 // at this point, extra isn't border nor margin, so remove border
6569 if ( extra !== "margin" ) {
6570 val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6571 }
6572 } else {
6573 // at this point, extra isn't content, so add padding
6574 val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
6575
6576 // at this point, extra isn't content nor padding, so add border
6577 if ( extra !== "padding" ) {
6578 val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
6579 }
6580 }
6581 }
6582
6583 return val;
6584}
6585
6586function getWidthOrHeight( elem, name, extra ) {
6587
6588 // Start with offset property, which is equivalent to the border-box value
6589 var valueIsBorderBox = true,
6590 val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
6591 styles = getStyles( elem ),
6592 isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
6593
6594 // some non-html elements return undefined for offsetWidth, so check for null/undefined
6595 // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
6596 // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
6597 if ( val <= 0 || val == null ) {
6598 // Fall back to computed then uncomputed css if necessary
6599 val = curCSS( elem, name, styles );
6600 if ( val < 0 || val == null ) {
6601 val = elem.style[ name ];
6602 }
6603
6604 // Computed unit is not pixels. Stop here and return.
6605 if ( rnumnonpx.test(val) ) {
6606 return val;
6607 }
6608
6609 // we need the check for style in case a browser which returns unreliable values
6610 // for getComputedStyle silently falls back to the reliable elem.style
6611 valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
6612
6613 // Normalize "", auto, and prepare for extra
6614 val = parseFloat( val ) || 0;
6615 }
6616
6617 // use the active box-sizing model to add/subtract irrelevant styles
6618 return ( val +
6619 augmentWidthOrHeight(
6620 elem,
6621 name,
6622 extra || ( isBorderBox ? "border" : "content" ),
6623 valueIsBorderBox,
6624 styles
6625 )
6626 ) + "px";
6627}
6628
6629jQuery.extend({
6630 // Add in style property hooks for overriding the default
6631 // behavior of getting and setting a style property
6632 cssHooks: {
6633 opacity: {
6634 get: function( elem, computed ) {
6635 if ( computed ) {
6636 // We should always get a number back from opacity
6637 var ret = curCSS( elem, "opacity" );
6638 return ret === "" ? "1" : ret;
6639 }
6640 }
6641 }
6642 },
6643
6644 // Don't automatically add "px" to these possibly-unitless properties
6645 cssNumber: {
6646 "columnCount": true,
6647 "fillOpacity": true,
6648 "flexGrow": true,
6649 "flexShrink": true,
6650 "fontWeight": true,
6651 "lineHeight": true,
6652 "opacity": true,
6653 "order": true,
6654 "orphans": true,
6655 "widows": true,
6656 "zIndex": true,
6657 "zoom": true
6658 },
6659
6660 // Add in properties whose names you wish to fix before
6661 // setting or getting the value
6662 cssProps: {
6663 // normalize float css property
6664 "float": support.cssFloat ? "cssFloat" : "styleFloat"
6665 },
6666
6667 // Get and set the style property on a DOM Node
6668 style: function( elem, name, value, extra ) {
6669 // Don't set styles on text and comment nodes
6670 if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
6671 return;
6672 }
6673
6674 // Make sure that we're working with the right name
6675 var ret, type, hooks,
6676 origName = jQuery.camelCase( name ),
6677 style = elem.style;
6678
6679 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
6680
6681 // gets hook for the prefixed version
6682 // followed by the unprefixed version
6683 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6684
6685 // Check if we're setting a value
6686 if ( value !== undefined ) {
6687 type = typeof value;
6688
6689 // convert relative number strings (+= or -=) to relative numbers. #7345
6690 if ( type === "string" && (ret = rrelNum.exec( value )) ) {
6691 value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
6692 // Fixes bug #9237
6693 type = "number";
6694 }
6695
6696 // Make sure that null and NaN values aren't set. See: #7116
6697 if ( value == null || value !== value ) {
6698 return;
6699 }
6700
6701 // If a number was passed in, add 'px' to the (except for certain CSS properties)
6702 if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
6703 value += "px";
6704 }
6705
6706 // Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
6707 // but it would mean to define eight (for every problematic property) identical functions
6708 if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
6709 style[ name ] = "inherit";
6710 }
6711
6712 // If a hook was provided, use that value, otherwise just set the specified value
6713 if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
6714
6715 // Support: IE
6716 // Swallow errors from 'invalid' CSS values (#5509)
6717 try {
6718 style[ name ] = value;
6719 } catch(e) {}
6720 }
6721
6722 } else {
6723 // If a hook was provided get the non-computed value from there
6724 if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
6725 return ret;
6726 }
6727
6728 // Otherwise just get the value from the style object
6729 return style[ name ];
6730 }
6731 },
6732
6733 css: function( elem, name, extra, styles ) {
6734 var num, val, hooks,
6735 origName = jQuery.camelCase( name );
6736
6737 // Make sure that we're working with the right name
6738 name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
6739
6740 // gets hook for the prefixed version
6741 // followed by the unprefixed version
6742 hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
6743
6744 // If a hook was provided get the computed value from there
6745 if ( hooks && "get" in hooks ) {
6746 val = hooks.get( elem, true, extra );
6747 }
6748
6749 // Otherwise, if a way to get the computed value exists, use that
6750 if ( val === undefined ) {
6751 val = curCSS( elem, name, styles );
6752 }
6753
6754 //convert "normal" to computed value
6755 if ( val === "normal" && name in cssNormalTransform ) {
6756 val = cssNormalTransform[ name ];
6757 }
6758
6759 // Return, converting to number if forced or a qualifier was provided and val looks numeric
6760 if ( extra === "" || extra ) {
6761 num = parseFloat( val );
6762 return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
6763 }
6764 return val;
6765 }
6766});
6767
6768jQuery.each([ "height", "width" ], function( i, name ) {
6769 jQuery.cssHooks[ name ] = {
6770 get: function( elem, computed, extra ) {
6771 if ( computed ) {
6772 // certain elements can have dimension info if we invisibly show them
6773 // however, it must have a current display style that would benefit from this
6774 return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
6775 jQuery.swap( elem, cssShow, function() {
6776 return getWidthOrHeight( elem, name, extra );
6777 }) :
6778 getWidthOrHeight( elem, name, extra );
6779 }
6780 },
6781
6782 set: function( elem, value, extra ) {
6783 var styles = extra && getStyles( elem );
6784 return setPositiveNumber( elem, value, extra ?
6785 augmentWidthOrHeight(
6786 elem,
6787 name,
6788 extra,
6789 support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
6790 styles
6791 ) : 0
6792 );
6793 }
6794 };
6795});
6796
6797if ( !support.opacity ) {
6798 jQuery.cssHooks.opacity = {
6799 get: function( elem, computed ) {
6800 // IE uses filters for opacity
6801 return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
6802 ( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
6803 computed ? "1" : "";
6804 },
6805
6806 set: function( elem, value ) {
6807 var style = elem.style,
6808 currentStyle = elem.currentStyle,
6809 opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
6810 filter = currentStyle && currentStyle.filter || style.filter || "";
6811
6812 // IE has trouble with opacity if it does not have layout
6813 // Force it by setting the zoom level
6814 style.zoom = 1;
6815
6816 // if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
6817 // if value === "", then remove inline opacity #12685
6818 if ( ( value >= 1 || value === "" ) &&
6819 jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
6820 style.removeAttribute ) {
6821
6822 // Setting style.filter to null, "" & " " still leave "filter:" in the cssText
6823 // if "filter:" is present at all, clearType is disabled, we want to avoid this
6824 // style.removeAttribute is IE Only, but so apparently is this code path...
6825 style.removeAttribute( "filter" );
6826
6827 // if there is no filter style applied in a css rule or unset inline opacity, we are done
6828 if ( value === "" || currentStyle && !currentStyle.filter ) {
6829 return;
6830 }
6831 }
6832
6833 // otherwise, set new filter values
6834 style.filter = ralpha.test( filter ) ?
6835 filter.replace( ralpha, opacity ) :
6836 filter + " " + opacity;
6837 }
6838 };
6839}
6840
6841jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
6842 function( elem, computed ) {
6843 if ( computed ) {
6844 // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
6845 // Work around by temporarily setting element display to inline-block
6846 return jQuery.swap( elem, { "display": "inline-block" },
6847 curCSS, [ elem, "marginRight" ] );
6848 }
6849 }
6850);
6851
6852// These hooks are used by animate to expand properties
6853jQuery.each({
6854 margin: "",
6855 padding: "",
6856 border: "Width"
6857}, function( prefix, suffix ) {
6858 jQuery.cssHooks[ prefix + suffix ] = {
6859 expand: function( value ) {
6860 var i = 0,
6861 expanded = {},
6862
6863 // assumes a single number if not a string
6864 parts = typeof value === "string" ? value.split(" ") : [ value ];
6865
6866 for ( ; i < 4; i++ ) {
6867 expanded[ prefix + cssExpand[ i ] + suffix ] =
6868 parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
6869 }
6870
6871 return expanded;
6872 }
6873 };
6874
6875 if ( !rmargin.test( prefix ) ) {
6876 jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
6877 }
6878});
6879
6880jQuery.fn.extend({
6881 css: function( name, value ) {
6882 return access( this, function( elem, name, value ) {
6883 var styles, len,
6884 map = {},
6885 i = 0;
6886
6887 if ( jQuery.isArray( name ) ) {
6888 styles = getStyles( elem );
6889 len = name.length;
6890
6891 for ( ; i < len; i++ ) {
6892 map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
6893 }
6894
6895 return map;
6896 }
6897
6898 return value !== undefined ?
6899 jQuery.style( elem, name, value ) :
6900 jQuery.css( elem, name );
6901 }, name, value, arguments.length > 1 );
6902 },
6903 show: function() {
6904 return showHide( this, true );
6905 },
6906 hide: function() {
6907 return showHide( this );
6908 },
6909 toggle: function( state ) {
6910 if ( typeof state === "boolean" ) {
6911 return state ? this.show() : this.hide();
6912 }
6913
6914 return this.each(function() {
6915 if ( isHidden( this ) ) {
6916 jQuery( this ).show();
6917 } else {
6918 jQuery( this ).hide();
6919 }
6920 });
6921 }
6922});
6923
6924
6925function Tween( elem, options, prop, end, easing ) {
6926 return new Tween.prototype.init( elem, options, prop, end, easing );
6927}
6928jQuery.Tween = Tween;
6929
6930Tween.prototype = {
6931 constructor: Tween,
6932 init: function( elem, options, prop, end, easing, unit ) {
6933 this.elem = elem;
6934 this.prop = prop;
6935 this.easing = easing || "swing";
6936 this.options = options;
6937 this.start = this.now = this.cur();
6938 this.end = end;
6939 this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
6940 },
6941 cur: function() {
6942 var hooks = Tween.propHooks[ this.prop ];
6943
6944 return hooks && hooks.get ?
6945 hooks.get( this ) :
6946 Tween.propHooks._default.get( this );
6947 },
6948 run: function( percent ) {
6949 var eased,
6950 hooks = Tween.propHooks[ this.prop ];
6951
6952 if ( this.options.duration ) {
6953 this.pos = eased = jQuery.easing[ this.easing ](
6954 percent, this.options.duration * percent, 0, 1, this.options.duration
6955 );
6956 } else {
6957 this.pos = eased = percent;
6958 }
6959 this.now = ( this.end - this.start ) * eased + this.start;
6960
6961 if ( this.options.step ) {
6962 this.options.step.call( this.elem, this.now, this );
6963 }
6964
6965 if ( hooks && hooks.set ) {
6966 hooks.set( this );
6967 } else {
6968 Tween.propHooks._default.set( this );
6969 }
6970 return this;
6971 }
6972};
6973
6974Tween.prototype.init.prototype = Tween.prototype;
6975
6976Tween.propHooks = {
6977 _default: {
6978 get: function( tween ) {
6979 var result;
6980
6981 if ( tween.elem[ tween.prop ] != null &&
6982 (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
6983 return tween.elem[ tween.prop ];
6984 }
6985
6986 // passing an empty string as a 3rd parameter to .css will automatically
6987 // attempt a parseFloat and fallback to a string if the parse fails
6988 // so, simple values such as "10px" are parsed to Float.
6989 // complex values such as "rotate(1rad)" are returned as is.
6990 result = jQuery.css( tween.elem, tween.prop, "" );
6991 // Empty strings, null, undefined and "auto" are converted to 0.
6992 return !result || result === "auto" ? 0 : result;
6993 },
6994 set: function( tween ) {
6995 // use step hook for back compat - use cssHook if its there - use .style if its
6996 // available and use plain properties where available
6997 if ( jQuery.fx.step[ tween.prop ] ) {
6998 jQuery.fx.step[ tween.prop ]( tween );
6999 } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
7000 jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
7001 } else {
7002 tween.elem[ tween.prop ] = tween.now;
7003 }
7004 }
7005 }
7006};
7007
7008// Support: IE <=9
7009// Panic based approach to setting things on disconnected nodes
7010
7011Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
7012 set: function( tween ) {
7013 if ( tween.elem.nodeType && tween.elem.parentNode ) {
7014 tween.elem[ tween.prop ] = tween.now;
7015 }
7016 }
7017};
7018
7019jQuery.easing = {
7020 linear: function( p ) {
7021 return p;
7022 },
7023 swing: function( p ) {
7024 return 0.5 - Math.cos( p * Math.PI ) / 2;
7025 }
7026};
7027
7028jQuery.fx = Tween.prototype.init;
7029
7030// Back Compat <1.8 extension point
7031jQuery.fx.step = {};
7032
7033
7034
7035
7036var
7037 fxNow, timerId,
7038 rfxtypes = /^(?:toggle|show|hide)$/,
7039 rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
7040 rrun = /queueHooks$/,
7041 animationPrefilters = [ defaultPrefilter ],
7042 tweeners = {
7043 "*": [ function( prop, value ) {
7044 var tween = this.createTween( prop, value ),
7045 target = tween.cur(),
7046 parts = rfxnum.exec( value ),
7047 unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
7048
7049 // Starting value computation is required for potential unit mismatches
7050 start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
7051 rfxnum.exec( jQuery.css( tween.elem, prop ) ),
7052 scale = 1,
7053 maxIterations = 20;
7054
7055 if ( start && start[ 3 ] !== unit ) {
7056 // Trust units reported by jQuery.css
7057 unit = unit || start[ 3 ];
7058
7059 // Make sure we update the tween properties later on
7060 parts = parts || [];
7061
7062 // Iteratively approximate from a nonzero starting point
7063 start = +target || 1;
7064
7065 do {
7066 // If previous iteration zeroed out, double until we get *something*
7067 // Use a string for doubling factor so we don't accidentally see scale as unchanged below
7068 scale = scale || ".5";
7069
7070 // Adjust and apply
7071 start = start / scale;
7072 jQuery.style( tween.elem, prop, start + unit );
7073
7074 // Update scale, tolerating zero or NaN from tween.cur()
7075 // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
7076 } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
7077 }
7078
7079 // Update tween properties
7080 if ( parts ) {
7081 start = tween.start = +start || +target || 0;
7082 tween.unit = unit;
7083 // If a +=/-= token was provided, we're doing a relative animation
7084 tween.end = parts[ 1 ] ?
7085 start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
7086 +parts[ 2 ];
7087 }
7088
7089 return tween;
7090 } ]
7091 };
7092
7093// Animations created synchronously will run synchronously
7094function createFxNow() {
7095 setTimeout(function() {
7096 fxNow = undefined;
7097 });
7098 return ( fxNow = jQuery.now() );
7099}
7100
7101// Generate parameters to create a standard animation
7102function genFx( type, includeWidth ) {
7103 var which,
7104 attrs = { height: type },
7105 i = 0;
7106
7107 // if we include width, step value is 1 to do all cssExpand values,
7108 // if we don't include width, step value is 2 to skip over Left and Right
7109 includeWidth = includeWidth ? 1 : 0;
7110 for ( ; i < 4 ; i += 2 - includeWidth ) {
7111 which = cssExpand[ i ];
7112 attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
7113 }
7114
7115 if ( includeWidth ) {
7116 attrs.opacity = attrs.width = type;
7117 }
7118
7119 return attrs;
7120}
7121
7122function createTween( value, prop, animation ) {
7123 var tween,
7124 collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
7125 index = 0,
7126 length = collection.length;
7127 for ( ; index < length; index++ ) {
7128 if ( (tween = collection[ index ].call( animation, prop, value )) ) {
7129
7130 // we're done with this property
7131 return tween;
7132 }
7133 }
7134}
7135
7136function defaultPrefilter( elem, props, opts ) {
7137 /* jshint validthis: true */
7138 var prop, value, toggle, tween, hooks, oldfire, display, checkDisplay,
7139 anim = this,
7140 orig = {},
7141 style = elem.style,
7142 hidden = elem.nodeType && isHidden( elem ),
7143 dataShow = jQuery._data( elem, "fxshow" );
7144
7145 // handle queue: false promises
7146 if ( !opts.queue ) {
7147 hooks = jQuery._queueHooks( elem, "fx" );
7148 if ( hooks.unqueued == null ) {
7149 hooks.unqueued = 0;
7150 oldfire = hooks.empty.fire;
7151 hooks.empty.fire = function() {
7152 if ( !hooks.unqueued ) {
7153 oldfire();
7154 }
7155 };
7156 }
7157 hooks.unqueued++;
7158
7159 anim.always(function() {
7160 // doing this makes sure that the complete handler will be called
7161 // before this completes
7162 anim.always(function() {
7163 hooks.unqueued--;
7164 if ( !jQuery.queue( elem, "fx" ).length ) {
7165 hooks.empty.fire();
7166 }
7167 });
7168 });
7169 }
7170
7171 // height/width overflow pass
7172 if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
7173 // Make sure that nothing sneaks out
7174 // Record all 3 overflow attributes because IE does not
7175 // change the overflow attribute when overflowX and
7176 // overflowY are set to the same value
7177 opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
7178
7179 // Set display property to inline-block for height/width
7180 // animations on inline elements that are having width/height animated
7181 display = jQuery.css( elem, "display" );
7182
7183 // Test default display if display is currently "none"
7184 checkDisplay = display === "none" ?
7185 jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
7186
7187 if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
7188
7189 // inline-level elements accept inline-block;
7190 // block-level elements need to be inline with layout
7191 if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
7192 style.display = "inline-block";
7193 } else {
7194 style.zoom = 1;
7195 }
7196 }
7197 }
7198
7199 if ( opts.overflow ) {
7200 style.overflow = "hidden";
7201 if ( !support.shrinkWrapBlocks() ) {
7202 anim.always(function() {
7203 style.overflow = opts.overflow[ 0 ];
7204 style.overflowX = opts.overflow[ 1 ];
7205 style.overflowY = opts.overflow[ 2 ];
7206 });
7207 }
7208 }
7209
7210 // show/hide pass
7211 for ( prop in props ) {
7212 value = props[ prop ];
7213 if ( rfxtypes.exec( value ) ) {
7214 delete props[ prop ];
7215 toggle = toggle || value === "toggle";
7216 if ( value === ( hidden ? "hide" : "show" ) ) {
7217
7218 // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
7219 if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
7220 hidden = true;
7221 } else {
7222 continue;
7223 }
7224 }
7225 orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
7226
7227 // Any non-fx value stops us from restoring the original display value
7228 } else {
7229 display = undefined;
7230 }
7231 }
7232
7233 if ( !jQuery.isEmptyObject( orig ) ) {
7234 if ( dataShow ) {
7235 if ( "hidden" in dataShow ) {
7236 hidden = dataShow.hidden;
7237 }
7238 } else {
7239 dataShow = jQuery._data( elem, "fxshow", {} );
7240 }
7241
7242 // store state if its toggle - enables .stop().toggle() to "reverse"
7243 if ( toggle ) {
7244 dataShow.hidden = !hidden;
7245 }
7246 if ( hidden ) {
7247 jQuery( elem ).show();
7248 } else {
7249 anim.done(function() {
7250 jQuery( elem ).hide();
7251 });
7252 }
7253 anim.done(function() {
7254 var prop;
7255 jQuery._removeData( elem, "fxshow" );
7256 for ( prop in orig ) {
7257 jQuery.style( elem, prop, orig[ prop ] );
7258 }
7259 });
7260 for ( prop in orig ) {
7261 tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
7262
7263 if ( !( prop in dataShow ) ) {
7264 dataShow[ prop ] = tween.start;
7265 if ( hidden ) {
7266 tween.end = tween.start;
7267 tween.start = prop === "width" || prop === "height" ? 1 : 0;
7268 }
7269 }
7270 }
7271
7272 // If this is a noop like .hide().hide(), restore an overwritten display value
7273 } else if ( (display === "none" ? defaultDisplay( elem.nodeName ) : display) === "inline" ) {
7274 style.display = display;
7275 }
7276}
7277
7278function propFilter( props, specialEasing ) {
7279 var index, name, easing, value, hooks;
7280
7281 // camelCase, specialEasing and expand cssHook pass
7282 for ( index in props ) {
7283 name = jQuery.camelCase( index );
7284 easing = specialEasing[ name ];
7285 value = props[ index ];
7286 if ( jQuery.isArray( value ) ) {
7287 easing = value[ 1 ];
7288 value = props[ index ] = value[ 0 ];
7289 }
7290
7291 if ( index !== name ) {
7292 props[ name ] = value;
7293 delete props[ index ];
7294 }
7295
7296 hooks = jQuery.cssHooks[ name ];
7297 if ( hooks && "expand" in hooks ) {
7298 value = hooks.expand( value );
7299 delete props[ name ];
7300
7301 // not quite $.extend, this wont overwrite keys already present.
7302 // also - reusing 'index' from above because we have the correct "name"
7303 for ( index in value ) {
7304 if ( !( index in props ) ) {
7305 props[ index ] = value[ index ];
7306 specialEasing[ index ] = easing;
7307 }
7308 }
7309 } else {
7310 specialEasing[ name ] = easing;
7311 }
7312 }
7313}
7314
7315function Animation( elem, properties, options ) {
7316 var result,
7317 stopped,
7318 index = 0,
7319 length = animationPrefilters.length,
7320 deferred = jQuery.Deferred().always( function() {
7321 // don't match elem in the :animated selector
7322 delete tick.elem;
7323 }),
7324 tick = function() {
7325 if ( stopped ) {
7326 return false;
7327 }
7328 var currentTime = fxNow || createFxNow(),
7329 remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
7330 // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
7331 temp = remaining / animation.duration || 0,
7332 percent = 1 - temp,
7333 index = 0,
7334 length = animation.tweens.length;
7335
7336 for ( ; index < length ; index++ ) {
7337 animation.tweens[ index ].run( percent );
7338 }
7339
7340 deferred.notifyWith( elem, [ animation, percent, remaining ]);
7341
7342 if ( percent < 1 && length ) {
7343 return remaining;
7344 } else {
7345 deferred.resolveWith( elem, [ animation ] );
7346 return false;
7347 }
7348 },
7349 animation = deferred.promise({
7350 elem: elem,
7351 props: jQuery.extend( {}, properties ),
7352 opts: jQuery.extend( true, { specialEasing: {} }, options ),
7353 originalProperties: properties,
7354 originalOptions: options,
7355 startTime: fxNow || createFxNow(),
7356 duration: options.duration,
7357 tweens: [],
7358 createTween: function( prop, end ) {
7359 var tween = jQuery.Tween( elem, animation.opts, prop, end,
7360 animation.opts.specialEasing[ prop ] || animation.opts.easing );
7361 animation.tweens.push( tween );
7362 return tween;
7363 },
7364 stop: function( gotoEnd ) {
7365 var index = 0,
7366 // if we are going to the end, we want to run all the tweens
7367 // otherwise we skip this part
7368 length = gotoEnd ? animation.tweens.length : 0;
7369 if ( stopped ) {
7370 return this;
7371 }
7372 stopped = true;
7373 for ( ; index < length ; index++ ) {
7374 animation.tweens[ index ].run( 1 );
7375 }
7376
7377 // resolve when we played the last frame
7378 // otherwise, reject
7379 if ( gotoEnd ) {
7380 deferred.resolveWith( elem, [ animation, gotoEnd ] );
7381 } else {
7382 deferred.rejectWith( elem, [ animation, gotoEnd ] );
7383 }
7384 return this;
7385 }
7386 }),
7387 props = animation.props;
7388
7389 propFilter( props, animation.opts.specialEasing );
7390
7391 for ( ; index < length ; index++ ) {
7392 result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
7393 if ( result ) {
7394 return result;
7395 }
7396 }
7397
7398 jQuery.map( props, createTween, animation );
7399
7400 if ( jQuery.isFunction( animation.opts.start ) ) {
7401 animation.opts.start.call( elem, animation );
7402 }
7403
7404 jQuery.fx.timer(
7405 jQuery.extend( tick, {
7406 elem: elem,
7407 anim: animation,
7408 queue: animation.opts.queue
7409 })
7410 );
7411
7412 // attach callbacks from options
7413 return animation.progress( animation.opts.progress )
7414 .done( animation.opts.done, animation.opts.complete )
7415 .fail( animation.opts.fail )
7416 .always( animation.opts.always );
7417}
7418
7419jQuery.Animation = jQuery.extend( Animation, {
7420 tweener: function( props, callback ) {
7421 if ( jQuery.isFunction( props ) ) {
7422 callback = props;
7423 props = [ "*" ];
7424 } else {
7425 props = props.split(" ");
7426 }
7427
7428 var prop,
7429 index = 0,
7430 length = props.length;
7431
7432 for ( ; index < length ; index++ ) {
7433 prop = props[ index ];
7434 tweeners[ prop ] = tweeners[ prop ] || [];
7435 tweeners[ prop ].unshift( callback );
7436 }
7437 },
7438
7439 prefilter: function( callback, prepend ) {
7440 if ( prepend ) {
7441 animationPrefilters.unshift( callback );
7442 } else {
7443 animationPrefilters.push( callback );
7444 }
7445 }
7446});
7447
7448jQuery.speed = function( speed, easing, fn ) {
7449 var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
7450 complete: fn || !fn && easing ||
7451 jQuery.isFunction( speed ) && speed,
7452 duration: speed,
7453 easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
7454 };
7455
7456 opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
7457 opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
7458
7459 // normalize opt.queue - true/undefined/null -> "fx"
7460 if ( opt.queue == null || opt.queue === true ) {
7461 opt.queue = "fx";
7462 }
7463
7464 // Queueing
7465 opt.old = opt.complete;
7466
7467 opt.complete = function() {
7468 if ( jQuery.isFunction( opt.old ) ) {
7469 opt.old.call( this );
7470 }
7471
7472 if ( opt.queue ) {
7473 jQuery.dequeue( this, opt.queue );
7474 }
7475 };
7476
7477 return opt;
7478};
7479
7480jQuery.fn.extend({
7481 fadeTo: function( speed, to, easing, callback ) {
7482
7483 // show any hidden elements after setting opacity to 0
7484 return this.filter( isHidden ).css( "opacity", 0 ).show()
7485
7486 // animate to the value specified
7487 .end().animate({ opacity: to }, speed, easing, callback );
7488 },
7489 animate: function( prop, speed, easing, callback ) {
7490 var empty = jQuery.isEmptyObject( prop ),
7491 optall = jQuery.speed( speed, easing, callback ),
7492 doAnimation = function() {
7493 // Operate on a copy of prop so per-property easing won't be lost
7494 var anim = Animation( this, jQuery.extend( {}, prop ), optall );
7495
7496 // Empty animations, or finishing resolves immediately
7497 if ( empty || jQuery._data( this, "finish" ) ) {
7498 anim.stop( true );
7499 }
7500 };
7501 doAnimation.finish = doAnimation;
7502
7503 return empty || optall.queue === false ?
7504 this.each( doAnimation ) :
7505 this.queue( optall.queue, doAnimation );
7506 },
7507 stop: function( type, clearQueue, gotoEnd ) {
7508 var stopQueue = function( hooks ) {
7509 var stop = hooks.stop;
7510 delete hooks.stop;
7511 stop( gotoEnd );
7512 };
7513
7514 if ( typeof type !== "string" ) {
7515 gotoEnd = clearQueue;
7516 clearQueue = type;
7517 type = undefined;
7518 }
7519 if ( clearQueue && type !== false ) {
7520 this.queue( type || "fx", [] );
7521 }
7522
7523 return this.each(function() {
7524 var dequeue = true,
7525 index = type != null && type + "queueHooks",
7526 timers = jQuery.timers,
7527 data = jQuery._data( this );
7528
7529 if ( index ) {
7530 if ( data[ index ] && data[ index ].stop ) {
7531 stopQueue( data[ index ] );
7532 }
7533 } else {
7534 for ( index in data ) {
7535 if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
7536 stopQueue( data[ index ] );
7537 }
7538 }
7539 }
7540
7541 for ( index = timers.length; index--; ) {
7542 if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
7543 timers[ index ].anim.stop( gotoEnd );
7544 dequeue = false;
7545 timers.splice( index, 1 );
7546 }
7547 }
7548
7549 // start the next in the queue if the last step wasn't forced
7550 // timers currently will call their complete callbacks, which will dequeue
7551 // but only if they were gotoEnd
7552 if ( dequeue || !gotoEnd ) {
7553 jQuery.dequeue( this, type );
7554 }
7555 });
7556 },
7557 finish: function( type ) {
7558 if ( type !== false ) {
7559 type = type || "fx";
7560 }
7561 return this.each(function() {
7562 var index,
7563 data = jQuery._data( this ),
7564 queue = data[ type + "queue" ],
7565 hooks = data[ type + "queueHooks" ],
7566 timers = jQuery.timers,
7567 length = queue ? queue.length : 0;
7568
7569 // enable finishing flag on private data
7570 data.finish = true;
7571
7572 // empty the queue first
7573 jQuery.queue( this, type, [] );
7574
7575 if ( hooks && hooks.stop ) {
7576 hooks.stop.call( this, true );
7577 }
7578
7579 // look for any active animations, and finish them
7580 for ( index = timers.length; index--; ) {
7581 if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
7582 timers[ index ].anim.stop( true );
7583 timers.splice( index, 1 );
7584 }
7585 }
7586
7587 // look for any animations in the old queue and finish them
7588 for ( index = 0; index < length; index++ ) {
7589 if ( queue[ index ] && queue[ index ].finish ) {
7590 queue[ index ].finish.call( this );
7591 }
7592 }
7593
7594 // turn off finishing flag
7595 delete data.finish;
7596 });
7597 }
7598});
7599
7600jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
7601 var cssFn = jQuery.fn[ name ];
7602 jQuery.fn[ name ] = function( speed, easing, callback ) {
7603 return speed == null || typeof speed === "boolean" ?
7604 cssFn.apply( this, arguments ) :
7605 this.animate( genFx( name, true ), speed, easing, callback );
7606 };
7607});
7608
7609// Generate shortcuts for custom animations
7610jQuery.each({
7611 slideDown: genFx("show"),
7612 slideUp: genFx("hide"),
7613 slideToggle: genFx("toggle"),
7614 fadeIn: { opacity: "show" },
7615 fadeOut: { opacity: "hide" },
7616 fadeToggle: { opacity: "toggle" }
7617}, function( name, props ) {
7618 jQuery.fn[ name ] = function( speed, easing, callback ) {
7619 return this.animate( props, speed, easing, callback );
7620 };
7621});
7622
7623jQuery.timers = [];
7624jQuery.fx.tick = function() {
7625 var timer,
7626 timers = jQuery.timers,
7627 i = 0;
7628
7629 fxNow = jQuery.now();
7630
7631 for ( ; i < timers.length; i++ ) {
7632 timer = timers[ i ];
7633 // Checks the timer has not already been removed
7634 if ( !timer() && timers[ i ] === timer ) {
7635 timers.splice( i--, 1 );
7636 }
7637 }
7638
7639 if ( !timers.length ) {
7640 jQuery.fx.stop();
7641 }
7642 fxNow = undefined;
7643};
7644
7645jQuery.fx.timer = function( timer ) {
7646 jQuery.timers.push( timer );
7647 if ( timer() ) {
7648 jQuery.fx.start();
7649 } else {
7650 jQuery.timers.pop();
7651 }
7652};
7653
7654jQuery.fx.interval = 13;
7655
7656jQuery.fx.start = function() {
7657 if ( !timerId ) {
7658 timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
7659 }
7660};
7661
7662jQuery.fx.stop = function() {
7663 clearInterval( timerId );
7664 timerId = null;
7665};
7666
7667jQuery.fx.speeds = {
7668 slow: 600,
7669 fast: 200,
7670 // Default speed
7671 _default: 400
7672};
7673
7674
7675// Based off of the plugin by Clint Helfers, with permission.
7676// http://blindsignals.com/index.php/2009/07/jquery-delay/
7677jQuery.fn.delay = function( time, type ) {
7678 time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
7679 type = type || "fx";
7680
7681 return this.queue( type, function( next, hooks ) {
7682 var timeout = setTimeout( next, time );
7683 hooks.stop = function() {
7684 clearTimeout( timeout );
7685 };
7686 });
7687};
7688
7689
7690(function() {
7691 // Minified: var a,b,c,d,e
7692 var input, div, select, a, opt;
7693
7694 // Setup
7695 div = document.createElement( "div" );
7696 div.setAttribute( "className", "t" );
7697 div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
7698 a = div.getElementsByTagName("a")[ 0 ];
7699
7700 // First batch of tests.
7701 select = document.createElement("select");
7702 opt = select.appendChild( document.createElement("option") );
7703 input = div.getElementsByTagName("input")[ 0 ];
7704
7705 a.style.cssText = "top:1px";
7706
7707 // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
7708 support.getSetAttribute = div.className !== "t";
7709
7710 // Get the style information from getAttribute
7711 // (IE uses .cssText instead)
7712 support.style = /top/.test( a.getAttribute("style") );
7713
7714 // Make sure that URLs aren't manipulated
7715 // (IE normalizes it by default)
7716 support.hrefNormalized = a.getAttribute("href") === "/a";
7717
7718 // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
7719 support.checkOn = !!input.value;
7720
7721 // Make sure that a selected-by-default option has a working selected property.
7722 // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
7723 support.optSelected = opt.selected;
7724
7725 // Tests for enctype support on a form (#6743)
7726 support.enctype = !!document.createElement("form").enctype;
7727
7728 // Make sure that the options inside disabled selects aren't marked as disabled
7729 // (WebKit marks them as disabled)
7730 select.disabled = true;
7731 support.optDisabled = !opt.disabled;
7732
7733 // Support: IE8 only
7734 // Check if we can trust getAttribute("value")
7735 input = document.createElement( "input" );
7736 input.setAttribute( "value", "" );
7737 support.input = input.getAttribute( "value" ) === "";
7738
7739 // Check if an input maintains its value after becoming a radio
7740 input.value = "t";
7741 input.setAttribute( "type", "radio" );
7742 support.radioValue = input.value === "t";
7743})();
7744
7745
7746var rreturn = /\r/g;
7747
7748jQuery.fn.extend({
7749 val: function( value ) {
7750 var hooks, ret, isFunction,
7751 elem = this[0];
7752
7753 if ( !arguments.length ) {
7754 if ( elem ) {
7755 hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
7756
7757 if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
7758 return ret;
7759 }
7760
7761 ret = elem.value;
7762
7763 return typeof ret === "string" ?
7764 // handle most common string cases
7765 ret.replace(rreturn, "") :
7766 // handle cases where value is null/undef or number
7767 ret == null ? "" : ret;
7768 }
7769
7770 return;
7771 }
7772
7773 isFunction = jQuery.isFunction( value );
7774
7775 return this.each(function( i ) {
7776 var val;
7777
7778 if ( this.nodeType !== 1 ) {
7779 return;
7780 }
7781
7782 if ( isFunction ) {
7783 val = value.call( this, i, jQuery( this ).val() );
7784 } else {
7785 val = value;
7786 }
7787
7788 // Treat null/undefined as ""; convert numbers to string
7789 if ( val == null ) {
7790 val = "";
7791 } else if ( typeof val === "number" ) {
7792 val += "";
7793 } else if ( jQuery.isArray( val ) ) {
7794 val = jQuery.map( val, function( value ) {
7795 return value == null ? "" : value + "";
7796 });
7797 }
7798
7799 hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
7800
7801 // If set returns undefined, fall back to normal setting
7802 if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
7803 this.value = val;
7804 }
7805 });
7806 }
7807});
7808
7809jQuery.extend({
7810 valHooks: {
7811 option: {
7812 get: function( elem ) {
7813 var val = jQuery.find.attr( elem, "value" );
7814 return val != null ?
7815 val :
7816 // Support: IE10-11+
7817 // option.text throws exceptions (#14686, #14858)
7818 jQuery.trim( jQuery.text( elem ) );
7819 }
7820 },
7821 select: {
7822 get: function( elem ) {
7823 var value, option,
7824 options = elem.options,
7825 index = elem.selectedIndex,
7826 one = elem.type === "select-one" || index < 0,
7827 values = one ? null : [],
7828 max = one ? index + 1 : options.length,
7829 i = index < 0 ?
7830 max :
7831 one ? index : 0;
7832
7833 // Loop through all the selected options
7834 for ( ; i < max; i++ ) {
7835 option = options[ i ];
7836
7837 // oldIE doesn't update selected after form reset (#2551)
7838 if ( ( option.selected || i === index ) &&
7839 // Don't return options that are disabled or in a disabled optgroup
7840 ( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
7841 ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
7842
7843 // Get the specific value for the option
7844 value = jQuery( option ).val();
7845
7846 // We don't need an array for one selects
7847 if ( one ) {
7848 return value;
7849 }
7850
7851 // Multi-Selects return an array
7852 values.push( value );
7853 }
7854 }
7855
7856 return values;
7857 },
7858
7859 set: function( elem, value ) {
7860 var optionSet, option,
7861 options = elem.options,
7862 values = jQuery.makeArray( value ),
7863 i = options.length;
7864
7865 while ( i-- ) {
7866 option = options[ i ];
7867
7868 if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
7869
7870 // Support: IE6
7871 // When new option element is added to select box we need to
7872 // force reflow of newly added node in order to workaround delay
7873 // of initialization properties
7874 try {
7875 option.selected = optionSet = true;
7876
7877 } catch ( _ ) {
7878
7879 // Will be executed only in IE6
7880 option.scrollHeight;
7881 }
7882
7883 } else {
7884 option.selected = false;
7885 }
7886 }
7887
7888 // Force browsers to behave consistently when non-matching value is set
7889 if ( !optionSet ) {
7890 elem.selectedIndex = -1;
7891 }
7892
7893 return options;
7894 }
7895 }
7896 }
7897});
7898
7899// Radios and checkboxes getter/setter
7900jQuery.each([ "radio", "checkbox" ], function() {
7901 jQuery.valHooks[ this ] = {
7902 set: function( elem, value ) {
7903 if ( jQuery.isArray( value ) ) {
7904 return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
7905 }
7906 }
7907 };
7908 if ( !support.checkOn ) {
7909 jQuery.valHooks[ this ].get = function( elem ) {
7910 // Support: Webkit
7911 // "" is returned instead of "on" if a value isn't specified
7912 return elem.getAttribute("value") === null ? "on" : elem.value;
7913 };
7914 }
7915});
7916
7917
7918
7919
7920var nodeHook, boolHook,
7921 attrHandle = jQuery.expr.attrHandle,
7922 ruseDefault = /^(?:checked|selected)$/i,
7923 getSetAttribute = support.getSetAttribute,
7924 getSetInput = support.input;
7925
7926jQuery.fn.extend({
7927 attr: function( name, value ) {
7928 return access( this, jQuery.attr, name, value, arguments.length > 1 );
7929 },
7930
7931 removeAttr: function( name ) {
7932 return this.each(function() {
7933 jQuery.removeAttr( this, name );
7934 });
7935 }
7936});
7937
7938jQuery.extend({
7939 attr: function( elem, name, value ) {
7940 var hooks, ret,
7941 nType = elem.nodeType;
7942
7943 // don't get/set attributes on text, comment and attribute nodes
7944 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
7945 return;
7946 }
7947
7948 // Fallback to prop when attributes are not supported
7949 if ( typeof elem.getAttribute === strundefined ) {
7950 return jQuery.prop( elem, name, value );
7951 }
7952
7953 // All attributes are lowercase
7954 // Grab necessary hook if one is defined
7955 if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
7956 name = name.toLowerCase();
7957 hooks = jQuery.attrHooks[ name ] ||
7958 ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
7959 }
7960
7961 if ( value !== undefined ) {
7962
7963 if ( value === null ) {
7964 jQuery.removeAttr( elem, name );
7965
7966 } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
7967 return ret;
7968
7969 } else {
7970 elem.setAttribute( name, value + "" );
7971 return value;
7972 }
7973
7974 } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
7975 return ret;
7976
7977 } else {
7978 ret = jQuery.find.attr( elem, name );
7979
7980 // Non-existent attributes return null, we normalize to undefined
7981 return ret == null ?
7982 undefined :
7983 ret;
7984 }
7985 },
7986
7987 removeAttr: function( elem, value ) {
7988 var name, propName,
7989 i = 0,
7990 attrNames = value && value.match( rnotwhite );
7991
7992 if ( attrNames && elem.nodeType === 1 ) {
7993 while ( (name = attrNames[i++]) ) {
7994 propName = jQuery.propFix[ name ] || name;
7995
7996 // Boolean attributes get special treatment (#10870)
7997 if ( jQuery.expr.match.bool.test( name ) ) {
7998 // Set corresponding property to false
7999 if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
8000 elem[ propName ] = false;
8001 // Support: IE<9
8002 // Also clear defaultChecked/defaultSelected (if appropriate)
8003 } else {
8004 elem[ jQuery.camelCase( "default-" + name ) ] =
8005 elem[ propName ] = false;
8006 }
8007
8008 // See #9699 for explanation of this approach (setting first, then removal)
8009 } else {
8010 jQuery.attr( elem, name, "" );
8011 }
8012
8013 elem.removeAttribute( getSetAttribute ? name : propName );
8014 }
8015 }
8016 },
8017
8018 attrHooks: {
8019 type: {
8020 set: function( elem, value ) {
8021 if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
8022 // Setting the type on a radio button after the value resets the value in IE6-9
8023 // Reset value to default in case type is set after value during creation
8024 var val = elem.value;
8025 elem.setAttribute( "type", value );
8026 if ( val ) {
8027 elem.value = val;
8028 }
8029 return value;
8030 }
8031 }
8032 }
8033 }
8034});
8035
8036// Hook for boolean attributes
8037boolHook = {
8038 set: function( elem, value, name ) {
8039 if ( value === false ) {
8040 // Remove boolean attributes when set to false
8041 jQuery.removeAttr( elem, name );
8042 } else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
8043 // IE<8 needs the *property* name
8044 elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
8045
8046 // Use defaultChecked and defaultSelected for oldIE
8047 } else {
8048 elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
8049 }
8050
8051 return name;
8052 }
8053};
8054
8055// Retrieve booleans specially
8056jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
8057
8058 var getter = attrHandle[ name ] || jQuery.find.attr;
8059
8060 attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
8061 function( elem, name, isXML ) {
8062 var ret, handle;
8063 if ( !isXML ) {
8064 // Avoid an infinite loop by temporarily removing this function from the getter
8065 handle = attrHandle[ name ];
8066 attrHandle[ name ] = ret;
8067 ret = getter( elem, name, isXML ) != null ?
8068 name.toLowerCase() :
8069 null;
8070 attrHandle[ name ] = handle;
8071 }
8072 return ret;
8073 } :
8074 function( elem, name, isXML ) {
8075 if ( !isXML ) {
8076 return elem[ jQuery.camelCase( "default-" + name ) ] ?
8077 name.toLowerCase() :
8078 null;
8079 }
8080 };
8081});
8082
8083// fix oldIE attroperties
8084if ( !getSetInput || !getSetAttribute ) {
8085 jQuery.attrHooks.value = {
8086 set: function( elem, value, name ) {
8087 if ( jQuery.nodeName( elem, "input" ) ) {
8088 // Does not return so that setAttribute is also used
8089 elem.defaultValue = value;
8090 } else {
8091 // Use nodeHook if defined (#1954); otherwise setAttribute is fine
8092 return nodeHook && nodeHook.set( elem, value, name );
8093 }
8094 }
8095 };
8096}
8097
8098// IE6/7 do not support getting/setting some attributes with get/setAttribute
8099if ( !getSetAttribute ) {
8100
8101 // Use this for any attribute in IE6/7
8102 // This fixes almost every IE6/7 issue
8103 nodeHook = {
8104 set: function( elem, value, name ) {
8105 // Set the existing or create a new attribute node
8106 var ret = elem.getAttributeNode( name );
8107 if ( !ret ) {
8108 elem.setAttributeNode(
8109 (ret = elem.ownerDocument.createAttribute( name ))
8110 );
8111 }
8112
8113 ret.value = value += "";
8114
8115 // Break association with cloned elements by also using setAttribute (#9646)
8116 if ( name === "value" || value === elem.getAttribute( name ) ) {
8117 return value;
8118 }
8119 }
8120 };
8121
8122 // Some attributes are constructed with empty-string values when not defined
8123 attrHandle.id = attrHandle.name = attrHandle.coords =
8124 function( elem, name, isXML ) {
8125 var ret;
8126 if ( !isXML ) {
8127 return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
8128 ret.value :
8129 null;
8130 }
8131 };
8132
8133 // Fixing value retrieval on a button requires this module
8134 jQuery.valHooks.button = {
8135 get: function( elem, name ) {
8136 var ret = elem.getAttributeNode( name );
8137 if ( ret && ret.specified ) {
8138 return ret.value;
8139 }
8140 },
8141 set: nodeHook.set
8142 };
8143
8144 // Set contenteditable to false on removals(#10429)
8145 // Setting to empty string throws an error as an invalid value
8146 jQuery.attrHooks.contenteditable = {
8147 set: function( elem, value, name ) {
8148 nodeHook.set( elem, value === "" ? false : value, name );
8149 }
8150 };
8151
8152 // Set width and height to auto instead of 0 on empty string( Bug #8150 )
8153 // This is for removals
8154 jQuery.each([ "width", "height" ], function( i, name ) {
8155 jQuery.attrHooks[ name ] = {
8156 set: function( elem, value ) {
8157 if ( value === "" ) {
8158 elem.setAttribute( name, "auto" );
8159 return value;
8160 }
8161 }
8162 };
8163 });
8164}
8165
8166if ( !support.style ) {
8167 jQuery.attrHooks.style = {
8168 get: function( elem ) {
8169 // Return undefined in the case of empty string
8170 // Note: IE uppercases css property names, but if we were to .toLowerCase()
8171 // .cssText, that would destroy case senstitivity in URL's, like in "background"
8172 return elem.style.cssText || undefined;
8173 },
8174 set: function( elem, value ) {
8175 return ( elem.style.cssText = value + "" );
8176 }
8177 };
8178}
8179
8180
8181
8182
8183var rfocusable = /^(?:input|select|textarea|button|object)$/i,
8184 rclickable = /^(?:a|area)$/i;
8185
8186jQuery.fn.extend({
8187 prop: function( name, value ) {
8188 return access( this, jQuery.prop, name, value, arguments.length > 1 );
8189 },
8190
8191 removeProp: function( name ) {
8192 name = jQuery.propFix[ name ] || name;
8193 return this.each(function() {
8194 // try/catch handles cases where IE balks (such as removing a property on window)
8195 try {
8196 this[ name ] = undefined;
8197 delete this[ name ];
8198 } catch( e ) {}
8199 });
8200 }
8201});
8202
8203jQuery.extend({
8204 propFix: {
8205 "for": "htmlFor",
8206 "class": "className"
8207 },
8208
8209 prop: function( elem, name, value ) {
8210 var ret, hooks, notxml,
8211 nType = elem.nodeType;
8212
8213 // don't get/set properties on text, comment and attribute nodes
8214 if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
8215 return;
8216 }
8217
8218 notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
8219
8220 if ( notxml ) {
8221 // Fix name and attach hooks
8222 name = jQuery.propFix[ name ] || name;
8223 hooks = jQuery.propHooks[ name ];
8224 }
8225
8226 if ( value !== undefined ) {
8227 return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
8228 ret :
8229 ( elem[ name ] = value );
8230
8231 } else {
8232 return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
8233 ret :
8234 elem[ name ];
8235 }
8236 },
8237
8238 propHooks: {
8239 tabIndex: {
8240 get: function( elem ) {
8241 // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
8242 // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
8243 // Use proper attribute retrieval(#12072)
8244 var tabindex = jQuery.find.attr( elem, "tabindex" );
8245
8246 return tabindex ?
8247 parseInt( tabindex, 10 ) :
8248 rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
8249 0 :
8250 -1;
8251 }
8252 }
8253 }
8254});
8255
8256// Some attributes require a special call on IE
8257// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
8258if ( !support.hrefNormalized ) {
8259 // href/src property should get the full normalized URL (#10299/#12915)
8260 jQuery.each([ "href", "src" ], function( i, name ) {
8261 jQuery.propHooks[ name ] = {
8262 get: function( elem ) {
8263 return elem.getAttribute( name, 4 );
8264 }
8265 };
8266 });
8267}
8268
8269// Support: Safari, IE9+
8270// mis-reports the default selected property of an option
8271// Accessing the parent's selectedIndex property fixes it
8272if ( !support.optSelected ) {
8273 jQuery.propHooks.selected = {
8274 get: function( elem ) {
8275 var parent = elem.parentNode;
8276
8277 if ( parent ) {
8278 parent.selectedIndex;
8279
8280 // Make sure that it also works with optgroups, see #5701
8281 if ( parent.parentNode ) {
8282 parent.parentNode.selectedIndex;
8283 }
8284 }
8285 return null;
8286 }
8287 };
8288}
8289
8290jQuery.each([
8291 "tabIndex",
8292 "readOnly",
8293 "maxLength",
8294 "cellSpacing",
8295 "cellPadding",
8296 "rowSpan",
8297 "colSpan",
8298 "useMap",
8299 "frameBorder",
8300 "contentEditable"
8301], function() {
8302 jQuery.propFix[ this.toLowerCase() ] = this;
8303});
8304
8305// IE6/7 call enctype encoding
8306if ( !support.enctype ) {
8307 jQuery.propFix.enctype = "encoding";
8308}
8309
8310
8311
8312
8313var rclass = /[\t\r\n\f]/g;
8314
8315jQuery.fn.extend({
8316 addClass: function( value ) {
8317 var classes, elem, cur, clazz, j, finalValue,
8318 i = 0,
8319 len = this.length,
8320 proceed = typeof value === "string" && value;
8321
8322 if ( jQuery.isFunction( value ) ) {
8323 return this.each(function( j ) {
8324 jQuery( this ).addClass( value.call( this, j, this.className ) );
8325 });
8326 }
8327
8328 if ( proceed ) {
8329 // The disjunction here is for better compressibility (see removeClass)
8330 classes = ( value || "" ).match( rnotwhite ) || [];
8331
8332 for ( ; i < len; i++ ) {
8333 elem = this[ i ];
8334 cur = elem.nodeType === 1 && ( elem.className ?
8335 ( " " + elem.className + " " ).replace( rclass, " " ) :
8336 " "
8337 );
8338
8339 if ( cur ) {
8340 j = 0;
8341 while ( (clazz = classes[j++]) ) {
8342 if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
8343 cur += clazz + " ";
8344 }
8345 }
8346
8347 // only assign if different to avoid unneeded rendering.
8348 finalValue = jQuery.trim( cur );
8349 if ( elem.className !== finalValue ) {
8350 elem.className = finalValue;
8351 }
8352 }
8353 }
8354 }
8355
8356 return this;
8357 },
8358
8359 removeClass: function( value ) {
8360 var classes, elem, cur, clazz, j, finalValue,
8361 i = 0,
8362 len = this.length,
8363 proceed = arguments.length === 0 || typeof value === "string" && value;
8364
8365 if ( jQuery.isFunction( value ) ) {
8366 return this.each(function( j ) {
8367 jQuery( this ).removeClass( value.call( this, j, this.className ) );
8368 });
8369 }
8370 if ( proceed ) {
8371 classes = ( value || "" ).match( rnotwhite ) || [];
8372
8373 for ( ; i < len; i++ ) {
8374 elem = this[ i ];
8375 // This expression is here for better compressibility (see addClass)
8376 cur = elem.nodeType === 1 && ( elem.className ?
8377 ( " " + elem.className + " " ).replace( rclass, " " ) :
8378 ""
8379 );
8380
8381 if ( cur ) {
8382 j = 0;
8383 while ( (clazz = classes[j++]) ) {
8384 // Remove *all* instances
8385 while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
8386 cur = cur.replace( " " + clazz + " ", " " );
8387 }
8388 }
8389
8390 // only assign if different to avoid unneeded rendering.
8391 finalValue = value ? jQuery.trim( cur ) : "";
8392 if ( elem.className !== finalValue ) {
8393 elem.className = finalValue;
8394 }
8395 }
8396 }
8397 }
8398
8399 return this;
8400 },
8401
8402 toggleClass: function( value, stateVal ) {
8403 var type = typeof value;
8404
8405 if ( typeof stateVal === "boolean" && type === "string" ) {
8406 return stateVal ? this.addClass( value ) : this.removeClass( value );
8407 }
8408
8409 if ( jQuery.isFunction( value ) ) {
8410 return this.each(function( i ) {
8411 jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
8412 });
8413 }
8414
8415 return this.each(function() {
8416 if ( type === "string" ) {
8417 // toggle individual class names
8418 var className,
8419 i = 0,
8420 self = jQuery( this ),
8421 classNames = value.match( rnotwhite ) || [];
8422
8423 while ( (className = classNames[ i++ ]) ) {
8424 // check each className given, space separated list
8425 if ( self.hasClass( className ) ) {
8426 self.removeClass( className );
8427 } else {
8428 self.addClass( className );
8429 }
8430 }
8431
8432 // Toggle whole class name
8433 } else if ( type === strundefined || type === "boolean" ) {
8434 if ( this.className ) {
8435 // store className if set
8436 jQuery._data( this, "__className__", this.className );
8437 }
8438
8439 // If the element has a class name or if we're passed "false",
8440 // then remove the whole classname (if there was one, the above saved it).
8441 // Otherwise bring back whatever was previously saved (if anything),
8442 // falling back to the empty string if nothing was stored.
8443 this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
8444 }
8445 });
8446 },
8447
8448 hasClass: function( selector ) {
8449 var className = " " + selector + " ",
8450 i = 0,
8451 l = this.length;
8452 for ( ; i < l; i++ ) {
8453 if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
8454 return true;
8455 }
8456 }
8457
8458 return false;
8459 }
8460});
8461
8462
8463
8464
8465// Return jQuery for attributes-only inclusion
8466
8467
8468jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
8469 "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
8470 "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
8471
8472 // Handle event binding
8473 jQuery.fn[ name ] = function( data, fn ) {
8474 return arguments.length > 0 ?
8475 this.on( name, null, data, fn ) :
8476 this.trigger( name );
8477 };
8478});
8479
8480jQuery.fn.extend({
8481 hover: function( fnOver, fnOut ) {
8482 return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
8483 },
8484
8485 bind: function( types, data, fn ) {
8486 return this.on( types, null, data, fn );
8487 },
8488 unbind: function( types, fn ) {
8489 return this.off( types, null, fn );
8490 },
8491
8492 delegate: function( selector, types, data, fn ) {
8493 return this.on( types, selector, data, fn );
8494 },
8495 undelegate: function( selector, types, fn ) {
8496 // ( namespace ) or ( selector, types [, fn] )
8497 return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
8498 }
8499});
8500
8501
8502var nonce = jQuery.now();
8503
8504var rquery = (/\?/);
8505
8506
8507
8508var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
8509
8510jQuery.parseJSON = function( data ) {
8511 // Attempt to parse using the native JSON parser first
8512 if ( window.JSON && window.JSON.parse ) {
8513 // Support: Android 2.3
8514 // Workaround failure to string-cast null input
8515 return window.JSON.parse( data + "" );
8516 }
8517
8518 var requireNonComma,
8519 depth = null,
8520 str = jQuery.trim( data + "" );
8521
8522 // Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
8523 // after removing valid tokens
8524 return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
8525
8526 // Force termination if we see a misplaced comma
8527 if ( requireNonComma && comma ) {
8528 depth = 0;
8529 }
8530
8531 // Perform no more replacements after returning to outermost depth
8532 if ( depth === 0 ) {
8533 return token;
8534 }
8535
8536 // Commas must not follow "[", "{", or ","
8537 requireNonComma = open || comma;
8538
8539 // Determine new depth
8540 // array/object open ("[" or "{"): depth += true - false (increment)
8541 // array/object close ("]" or "}"): depth += false - true (decrement)
8542 // other cases ("," or primitive): depth += true - true (numeric cast)
8543 depth += !close - !open;
8544
8545 // Remove this token
8546 return "";
8547 }) ) ?
8548 ( Function( "return " + str ) )() :
8549 jQuery.error( "Invalid JSON: " + data );
8550};
8551
8552
8553// Cross-browser xml parsing
8554jQuery.parseXML = function( data ) {
8555 var xml, tmp;
8556 if ( !data || typeof data !== "string" ) {
8557 return null;
8558 }
8559 try {
8560 if ( window.DOMParser ) { // Standard
8561 tmp = new DOMParser();
8562 xml = tmp.parseFromString( data, "text/xml" );
8563 } else { // IE
8564 xml = new ActiveXObject( "Microsoft.XMLDOM" );
8565 xml.async = "false";
8566 xml.loadXML( data );
8567 }
8568 } catch( e ) {
8569 xml = undefined;
8570 }
8571 if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
8572 jQuery.error( "Invalid XML: " + data );
8573 }
8574 return xml;
8575};
8576
8577
8578var
8579 // Document location
8580 ajaxLocParts,
8581 ajaxLocation,
8582
8583 rhash = /#.*$/,
8584 rts = /([?&])_=[^&]*/,
8585 rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
8586 // #7653, #8125, #8152: local protocol detection
8587 rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
8588 rnoContent = /^(?:GET|HEAD)$/,
8589 rprotocol = /^\/\//,
8590 rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
8591
8592 /* Prefilters
8593 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
8594 * 2) These are called:
8595 * - BEFORE asking for a transport
8596 * - AFTER param serialization (s.data is a string if s.processData is true)
8597 * 3) key is the dataType
8598 * 4) the catchall symbol "*" can be used
8599 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
8600 */
8601 prefilters = {},
8602
8603 /* Transports bindings
8604 * 1) key is the dataType
8605 * 2) the catchall symbol "*" can be used
8606 * 3) selection will start with transport dataType and THEN go to "*" if needed
8607 */
8608 transports = {},
8609
8610 // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
8611 allTypes = "*/".concat("*");
8612
8613// #8138, IE may throw an exception when accessing
8614// a field from window.location if document.domain has been set
8615try {
8616 ajaxLocation = location.href;
8617} catch( e ) {
8618 // Use the href attribute of an A element
8619 // since IE will modify it given document.location
8620 ajaxLocation = document.createElement( "a" );
8621 ajaxLocation.href = "";
8622 ajaxLocation = ajaxLocation.href;
8623}
8624
8625// Segment location into parts
8626ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
8627
8628// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
8629function addToPrefiltersOrTransports( structure ) {
8630
8631 // dataTypeExpression is optional and defaults to "*"
8632 return function( dataTypeExpression, func ) {
8633
8634 if ( typeof dataTypeExpression !== "string" ) {
8635 func = dataTypeExpression;
8636 dataTypeExpression = "*";
8637 }
8638
8639 var dataType,
8640 i = 0,
8641 dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
8642
8643 if ( jQuery.isFunction( func ) ) {
8644 // For each dataType in the dataTypeExpression
8645 while ( (dataType = dataTypes[i++]) ) {
8646 // Prepend if requested
8647 if ( dataType.charAt( 0 ) === "+" ) {
8648 dataType = dataType.slice( 1 ) || "*";
8649 (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
8650
8651 // Otherwise append
8652 } else {
8653 (structure[ dataType ] = structure[ dataType ] || []).push( func );
8654 }
8655 }
8656 }
8657 };
8658}
8659
8660// Base inspection function for prefilters and transports
8661function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
8662
8663 var inspected = {},
8664 seekingTransport = ( structure === transports );
8665
8666 function inspect( dataType ) {
8667 var selected;
8668 inspected[ dataType ] = true;
8669 jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
8670 var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
8671 if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
8672 options.dataTypes.unshift( dataTypeOrTransport );
8673 inspect( dataTypeOrTransport );
8674 return false;
8675 } else if ( seekingTransport ) {
8676 return !( selected = dataTypeOrTransport );
8677 }
8678 });
8679 return selected;
8680 }
8681
8682 return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
8683}
8684
8685// A special extend for ajax options
8686// that takes "flat" options (not to be deep extended)
8687// Fixes #9887
8688function ajaxExtend( target, src ) {
8689 var deep, key,
8690 flatOptions = jQuery.ajaxSettings.flatOptions || {};
8691
8692 for ( key in src ) {
8693 if ( src[ key ] !== undefined ) {
8694 ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
8695 }
8696 }
8697 if ( deep ) {
8698 jQuery.extend( true, target, deep );
8699 }
8700
8701 return target;
8702}
8703
8704/* Handles responses to an ajax request:
8705 * - finds the right dataType (mediates between content-type and expected dataType)
8706 * - returns the corresponding response
8707 */
8708function ajaxHandleResponses( s, jqXHR, responses ) {
8709 var firstDataType, ct, finalDataType, type,
8710 contents = s.contents,
8711 dataTypes = s.dataTypes;
8712
8713 // Remove auto dataType and get content-type in the process
8714 while ( dataTypes[ 0 ] === "*" ) {
8715 dataTypes.shift();
8716 if ( ct === undefined ) {
8717 ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
8718 }
8719 }
8720
8721 // Check if we're dealing with a known content-type
8722 if ( ct ) {
8723 for ( type in contents ) {
8724 if ( contents[ type ] && contents[ type ].test( ct ) ) {
8725 dataTypes.unshift( type );
8726 break;
8727 }
8728 }
8729 }
8730
8731 // Check to see if we have a response for the expected dataType
8732 if ( dataTypes[ 0 ] in responses ) {
8733 finalDataType = dataTypes[ 0 ];
8734 } else {
8735 // Try convertible dataTypes
8736 for ( type in responses ) {
8737 if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
8738 finalDataType = type;
8739 break;
8740 }
8741 if ( !firstDataType ) {
8742 firstDataType = type;
8743 }
8744 }
8745 // Or just use first one
8746 finalDataType = finalDataType || firstDataType;
8747 }
8748
8749 // If we found a dataType
8750 // We add the dataType to the list if needed
8751 // and return the corresponding response
8752 if ( finalDataType ) {
8753 if ( finalDataType !== dataTypes[ 0 ] ) {
8754 dataTypes.unshift( finalDataType );
8755 }
8756 return responses[ finalDataType ];
8757 }
8758}
8759
8760/* Chain conversions given the request and the original response
8761 * Also sets the responseXXX fields on the jqXHR instance
8762 */
8763function ajaxConvert( s, response, jqXHR, isSuccess ) {
8764 var conv2, current, conv, tmp, prev,
8765 converters = {},
8766 // Work with a copy of dataTypes in case we need to modify it for conversion
8767 dataTypes = s.dataTypes.slice();
8768
8769 // Create converters map with lowercased keys
8770 if ( dataTypes[ 1 ] ) {
8771 for ( conv in s.converters ) {
8772 converters[ conv.toLowerCase() ] = s.converters[ conv ];
8773 }
8774 }
8775
8776 current = dataTypes.shift();
8777
8778 // Convert to each sequential dataType
8779 while ( current ) {
8780
8781 if ( s.responseFields[ current ] ) {
8782 jqXHR[ s.responseFields[ current ] ] = response;
8783 }
8784
8785 // Apply the dataFilter if provided
8786 if ( !prev && isSuccess && s.dataFilter ) {
8787 response = s.dataFilter( response, s.dataType );
8788 }
8789
8790 prev = current;
8791 current = dataTypes.shift();
8792
8793 if ( current ) {
8794
8795 // There's only work to do if current dataType is non-auto
8796 if ( current === "*" ) {
8797
8798 current = prev;
8799
8800 // Convert response if prev dataType is non-auto and differs from current
8801 } else if ( prev !== "*" && prev !== current ) {
8802
8803 // Seek a direct converter
8804 conv = converters[ prev + " " + current ] || converters[ "* " + current ];
8805
8806 // If none found, seek a pair
8807 if ( !conv ) {
8808 for ( conv2 in converters ) {
8809
8810 // If conv2 outputs current
8811 tmp = conv2.split( " " );
8812 if ( tmp[ 1 ] === current ) {
8813
8814 // If prev can be converted to accepted input
8815 conv = converters[ prev + " " + tmp[ 0 ] ] ||
8816 converters[ "* " + tmp[ 0 ] ];
8817 if ( conv ) {
8818 // Condense equivalence converters
8819 if ( conv === true ) {
8820 conv = converters[ conv2 ];
8821
8822 // Otherwise, insert the intermediate dataType
8823 } else if ( converters[ conv2 ] !== true ) {
8824 current = tmp[ 0 ];
8825 dataTypes.unshift( tmp[ 1 ] );
8826 }
8827 break;
8828 }
8829 }
8830 }
8831 }
8832
8833 // Apply converter (if not an equivalence)
8834 if ( conv !== true ) {
8835
8836 // Unless errors are allowed to bubble, catch and return them
8837 if ( conv && s[ "throws" ] ) {
8838 response = conv( response );
8839 } else {
8840 try {
8841 response = conv( response );
8842 } catch ( e ) {
8843 return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
8844 }
8845 }
8846 }
8847 }
8848 }
8849 }
8850
8851 return { state: "success", data: response };
8852}
8853
8854jQuery.extend({
8855
8856 // Counter for holding the number of active queries
8857 active: 0,
8858
8859 // Last-Modified header cache for next request
8860 lastModified: {},
8861 etag: {},
8862
8863 ajaxSettings: {
8864 url: ajaxLocation,
8865 type: "GET",
8866 isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
8867 global: true,
8868 processData: true,
8869 async: true,
8870 contentType: "application/x-www-form-urlencoded; charset=UTF-8",
8871 /*
8872 timeout: 0,
8873 data: null,
8874 dataType: null,
8875 username: null,
8876 password: null,
8877 cache: null,
8878 throws: false,
8879 traditional: false,
8880 headers: {},
8881 */
8882
8883 accepts: {
8884 "*": allTypes,
8885 text: "text/plain",
8886 html: "text/html",
8887 xml: "application/xml, text/xml",
8888 json: "application/json, text/javascript"
8889 },
8890
8891 contents: {
8892 xml: /xml/,
8893 html: /html/,
8894 json: /json/
8895 },
8896
8897 responseFields: {
8898 xml: "responseXML",
8899 text: "responseText",
8900 json: "responseJSON"
8901 },
8902
8903 // Data converters
8904 // Keys separate source (or catchall "*") and destination types with a single space
8905 converters: {
8906
8907 // Convert anything to text
8908 "* text": String,
8909
8910 // Text to html (true = no transformation)
8911 "text html": true,
8912
8913 // Evaluate text as a json expression
8914 "text json": jQuery.parseJSON,
8915
8916 // Parse text as xml
8917 "text xml": jQuery.parseXML
8918 },
8919
8920 // For options that shouldn't be deep extended:
8921 // you can add your own custom options here if
8922 // and when you create one that shouldn't be
8923 // deep extended (see ajaxExtend)
8924 flatOptions: {
8925 url: true,
8926 context: true
8927 }
8928 },
8929
8930 // Creates a full fledged settings object into target
8931 // with both ajaxSettings and settings fields.
8932 // If target is omitted, writes into ajaxSettings.
8933 ajaxSetup: function( target, settings ) {
8934 return settings ?
8935
8936 // Building a settings object
8937 ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
8938
8939 // Extending ajaxSettings
8940 ajaxExtend( jQuery.ajaxSettings, target );
8941 },
8942
8943 ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
8944 ajaxTransport: addToPrefiltersOrTransports( transports ),
8945
8946 // Main method
8947 ajax: function( url, options ) {
8948
8949 // If url is an object, simulate pre-1.5 signature
8950 if ( typeof url === "object" ) {
8951 options = url;
8952 url = undefined;
8953 }
8954
8955 // Force options to be an object
8956 options = options || {};
8957
8958 var // Cross-domain detection vars
8959 parts,
8960 // Loop variable
8961 i,
8962 // URL without anti-cache param
8963 cacheURL,
8964 // Response headers as string
8965 responseHeadersString,
8966 // timeout handle
8967 timeoutTimer,
8968
8969 // To know if global events are to be dispatched
8970 fireGlobals,
8971
8972 transport,
8973 // Response headers
8974 responseHeaders,
8975 // Create the final options object
8976 s = jQuery.ajaxSetup( {}, options ),
8977 // Callbacks context
8978 callbackContext = s.context || s,
8979 // Context for global events is callbackContext if it is a DOM node or jQuery collection
8980 globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
8981 jQuery( callbackContext ) :
8982 jQuery.event,
8983 // Deferreds
8984 deferred = jQuery.Deferred(),
8985 completeDeferred = jQuery.Callbacks("once memory"),
8986 // Status-dependent callbacks
8987 statusCode = s.statusCode || {},
8988 // Headers (they are sent all at once)
8989 requestHeaders = {},
8990 requestHeadersNames = {},
8991 // The jqXHR state
8992 state = 0,
8993 // Default abort message
8994 strAbort = "canceled",
8995 // Fake xhr
8996 jqXHR = {
8997 readyState: 0,
8998
8999 // Builds headers hashtable if needed
9000 getResponseHeader: function( key ) {
9001 var match;
9002 if ( state === 2 ) {
9003 if ( !responseHeaders ) {
9004 responseHeaders = {};
9005 while ( (match = rheaders.exec( responseHeadersString )) ) {
9006 responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
9007 }
9008 }
9009 match = responseHeaders[ key.toLowerCase() ];
9010 }
9011 return match == null ? null : match;
9012 },
9013
9014 // Raw string
9015 getAllResponseHeaders: function() {
9016 return state === 2 ? responseHeadersString : null;
9017 },
9018
9019 // Caches the header
9020 setRequestHeader: function( name, value ) {
9021 var lname = name.toLowerCase();
9022 if ( !state ) {
9023 name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
9024 requestHeaders[ name ] = value;
9025 }
9026 return this;
9027 },
9028
9029 // Overrides response content-type header
9030 overrideMimeType: function( type ) {
9031 if ( !state ) {
9032 s.mimeType = type;
9033 }
9034 return this;
9035 },
9036
9037 // Status-dependent callbacks
9038 statusCode: function( map ) {
9039 var code;
9040 if ( map ) {
9041 if ( state < 2 ) {
9042 for ( code in map ) {
9043 // Lazy-add the new callback in a way that preserves old ones
9044 statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
9045 }
9046 } else {
9047 // Execute the appropriate callbacks
9048 jqXHR.always( map[ jqXHR.status ] );
9049 }
9050 }
9051 return this;
9052 },
9053
9054 // Cancel the request
9055 abort: function( statusText ) {
9056 var finalText = statusText || strAbort;
9057 if ( transport ) {
9058 transport.abort( finalText );
9059 }
9060 done( 0, finalText );
9061 return this;
9062 }
9063 };
9064
9065 // Attach deferreds
9066 deferred.promise( jqXHR ).complete = completeDeferred.add;
9067 jqXHR.success = jqXHR.done;
9068 jqXHR.error = jqXHR.fail;
9069
9070 // Remove hash character (#7531: and string promotion)
9071 // Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
9072 // Handle falsy url in the settings object (#10093: consistency with old signature)
9073 // We also use the url parameter if available
9074 s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
9075
9076 // Alias method option to type as per ticket #12004
9077 s.type = options.method || options.type || s.method || s.type;
9078
9079 // Extract dataTypes list
9080 s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
9081
9082 // A cross-domain request is in order when we have a protocol:host:port mismatch
9083 if ( s.crossDomain == null ) {
9084 parts = rurl.exec( s.url.toLowerCase() );
9085 s.crossDomain = !!( parts &&
9086 ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
9087 ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
9088 ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
9089 );
9090 }
9091
9092 // Convert data if not already a string
9093 if ( s.data && s.processData && typeof s.data !== "string" ) {
9094 s.data = jQuery.param( s.data, s.traditional );
9095 }
9096
9097 // Apply prefilters
9098 inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
9099
9100 // If request was aborted inside a prefilter, stop there
9101 if ( state === 2 ) {
9102 return jqXHR;
9103 }
9104
9105 // We can fire global events as of now if asked to
9106 // Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)
9107 fireGlobals = jQuery.event && s.global;
9108
9109 // Watch for a new set of requests
9110 if ( fireGlobals && jQuery.active++ === 0 ) {
9111 jQuery.event.trigger("ajaxStart");
9112 }
9113
9114 // Uppercase the type
9115 s.type = s.type.toUpperCase();
9116
9117 // Determine if request has content
9118 s.hasContent = !rnoContent.test( s.type );
9119
9120 // Save the URL in case we're toying with the If-Modified-Since
9121 // and/or If-None-Match header later on
9122 cacheURL = s.url;
9123
9124 // More options handling for requests with no content
9125 if ( !s.hasContent ) {
9126
9127 // If data is available, append data to url
9128 if ( s.data ) {
9129 cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
9130 // #9682: remove data so that it's not used in an eventual retry
9131 delete s.data;
9132 }
9133
9134 // Add anti-cache in url if needed
9135 if ( s.cache === false ) {
9136 s.url = rts.test( cacheURL ) ?
9137
9138 // If there is already a '_' parameter, set its value
9139 cacheURL.replace( rts, "$1_=" + nonce++ ) :
9140
9141 // Otherwise add one to the end
9142 cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
9143 }
9144 }
9145
9146 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9147 if ( s.ifModified ) {
9148 if ( jQuery.lastModified[ cacheURL ] ) {
9149 jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
9150 }
9151 if ( jQuery.etag[ cacheURL ] ) {
9152 jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
9153 }
9154 }
9155
9156 // Set the correct header, if data is being sent
9157 if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
9158 jqXHR.setRequestHeader( "Content-Type", s.contentType );
9159 }
9160
9161 // Set the Accepts header for the server, depending on the dataType
9162 jqXHR.setRequestHeader(
9163 "Accept",
9164 s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
9165 s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
9166 s.accepts[ "*" ]
9167 );
9168
9169 // Check for headers option
9170 for ( i in s.headers ) {
9171 jqXHR.setRequestHeader( i, s.headers[ i ] );
9172 }
9173
9174 // Allow custom headers/mimetypes and early abort
9175 if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
9176 // Abort if not done already and return
9177 return jqXHR.abort();
9178 }
9179
9180 // aborting is no longer a cancellation
9181 strAbort = "abort";
9182
9183 // Install callbacks on deferreds
9184 for ( i in { success: 1, error: 1, complete: 1 } ) {
9185 jqXHR[ i ]( s[ i ] );
9186 }
9187
9188 // Get transport
9189 transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
9190
9191 // If no transport, we auto-abort
9192 if ( !transport ) {
9193 done( -1, "No Transport" );
9194 } else {
9195 jqXHR.readyState = 1;
9196
9197 // Send global event
9198 if ( fireGlobals ) {
9199 globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
9200 }
9201 // Timeout
9202 if ( s.async && s.timeout > 0 ) {
9203 timeoutTimer = setTimeout(function() {
9204 jqXHR.abort("timeout");
9205 }, s.timeout );
9206 }
9207
9208 try {
9209 state = 1;
9210 transport.send( requestHeaders, done );
9211 } catch ( e ) {
9212 // Propagate exception as error if not done
9213 if ( state < 2 ) {
9214 done( -1, e );
9215 // Simply rethrow otherwise
9216 } else {
9217 throw e;
9218 }
9219 }
9220 }
9221
9222 // Callback for when everything is done
9223 function done( status, nativeStatusText, responses, headers ) {
9224 var isSuccess, success, error, response, modified,
9225 statusText = nativeStatusText;
9226
9227 // Called once
9228 if ( state === 2 ) {
9229 return;
9230 }
9231
9232 // State is "done" now
9233 state = 2;
9234
9235 // Clear timeout if it exists
9236 if ( timeoutTimer ) {
9237 clearTimeout( timeoutTimer );
9238 }
9239
9240 // Dereference transport for early garbage collection
9241 // (no matter how long the jqXHR object will be used)
9242 transport = undefined;
9243
9244 // Cache response headers
9245 responseHeadersString = headers || "";
9246
9247 // Set readyState
9248 jqXHR.readyState = status > 0 ? 4 : 0;
9249
9250 // Determine if successful
9251 isSuccess = status >= 200 && status < 300 || status === 304;
9252
9253 // Get response data
9254 if ( responses ) {
9255 response = ajaxHandleResponses( s, jqXHR, responses );
9256 }
9257
9258 // Convert no matter what (that way responseXXX fields are always set)
9259 response = ajaxConvert( s, response, jqXHR, isSuccess );
9260
9261 // If successful, handle type chaining
9262 if ( isSuccess ) {
9263
9264 // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
9265 if ( s.ifModified ) {
9266 modified = jqXHR.getResponseHeader("Last-Modified");
9267 if ( modified ) {
9268 jQuery.lastModified[ cacheURL ] = modified;
9269 }
9270 modified = jqXHR.getResponseHeader("etag");
9271 if ( modified ) {
9272 jQuery.etag[ cacheURL ] = modified;
9273 }
9274 }
9275
9276 // if no content
9277 if ( status === 204 || s.type === "HEAD" ) {
9278 statusText = "nocontent";
9279
9280 // if not modified
9281 } else if ( status === 304 ) {
9282 statusText = "notmodified";
9283
9284 // If we have data, let's convert it
9285 } else {
9286 statusText = response.state;
9287 success = response.data;
9288 error = response.error;
9289 isSuccess = !error;
9290 }
9291 } else {
9292 // We extract error from statusText
9293 // then normalize statusText and status for non-aborts
9294 error = statusText;
9295 if ( status || !statusText ) {
9296 statusText = "error";
9297 if ( status < 0 ) {
9298 status = 0;
9299 }
9300 }
9301 }
9302
9303 // Set data for the fake xhr object
9304 jqXHR.status = status;
9305 jqXHR.statusText = ( nativeStatusText || statusText ) + "";
9306
9307 // Success/Error
9308 if ( isSuccess ) {
9309 deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
9310 } else {
9311 deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
9312 }
9313
9314 // Status-dependent callbacks
9315 jqXHR.statusCode( statusCode );
9316 statusCode = undefined;
9317
9318 if ( fireGlobals ) {
9319 globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
9320 [ jqXHR, s, isSuccess ? success : error ] );
9321 }
9322
9323 // Complete
9324 completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
9325
9326 if ( fireGlobals ) {
9327 globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
9328 // Handle the global AJAX counter
9329 if ( !( --jQuery.active ) ) {
9330 jQuery.event.trigger("ajaxStop");
9331 }
9332 }
9333 }
9334
9335 return jqXHR;
9336 },
9337
9338 getJSON: function( url, data, callback ) {
9339 return jQuery.get( url, data, callback, "json" );
9340 },
9341
9342 getScript: function( url, callback ) {
9343 return jQuery.get( url, undefined, callback, "script" );
9344 }
9345});
9346
9347jQuery.each( [ "get", "post" ], function( i, method ) {
9348 jQuery[ method ] = function( url, data, callback, type ) {
9349 // shift arguments if data argument was omitted
9350 if ( jQuery.isFunction( data ) ) {
9351 type = type || callback;
9352 callback = data;
9353 data = undefined;
9354 }
9355
9356 return jQuery.ajax({
9357 url: url,
9358 type: method,
9359 dataType: type,
9360 data: data,
9361 success: callback
9362 });
9363 };
9364});
9365
9366
9367jQuery._evalUrl = function( url ) {
9368 return jQuery.ajax({
9369 url: url,
9370 type: "GET",
9371 dataType: "script",
9372 async: false,
9373 global: false,
9374 "throws": true
9375 });
9376};
9377
9378
9379jQuery.fn.extend({
9380 wrapAll: function( html ) {
9381 if ( jQuery.isFunction( html ) ) {
9382 return this.each(function(i) {
9383 jQuery(this).wrapAll( html.call(this, i) );
9384 });
9385 }
9386
9387 if ( this[0] ) {
9388 // The elements to wrap the target around
9389 var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
9390
9391 if ( this[0].parentNode ) {
9392 wrap.insertBefore( this[0] );
9393 }
9394
9395 wrap.map(function() {
9396 var elem = this;
9397
9398 while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
9399 elem = elem.firstChild;
9400 }
9401
9402 return elem;
9403 }).append( this );
9404 }
9405
9406 return this;
9407 },
9408
9409 wrapInner: function( html ) {
9410 if ( jQuery.isFunction( html ) ) {
9411 return this.each(function(i) {
9412 jQuery(this).wrapInner( html.call(this, i) );
9413 });
9414 }
9415
9416 return this.each(function() {
9417 var self = jQuery( this ),
9418 contents = self.contents();
9419
9420 if ( contents.length ) {
9421 contents.wrapAll( html );
9422
9423 } else {
9424 self.append( html );
9425 }
9426 });
9427 },
9428
9429 wrap: function( html ) {
9430 var isFunction = jQuery.isFunction( html );
9431
9432 return this.each(function(i) {
9433 jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
9434 });
9435 },
9436
9437 unwrap: function() {
9438 return this.parent().each(function() {
9439 if ( !jQuery.nodeName( this, "body" ) ) {
9440 jQuery( this ).replaceWith( this.childNodes );
9441 }
9442 }).end();
9443 }
9444});
9445
9446
9447jQuery.expr.filters.hidden = function( elem ) {
9448 // Support: Opera <= 12.12
9449 // Opera reports offsetWidths and offsetHeights less than zero on some elements
9450 return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
9451 (!support.reliableHiddenOffsets() &&
9452 ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
9453};
9454
9455jQuery.expr.filters.visible = function( elem ) {
9456 return !jQuery.expr.filters.hidden( elem );
9457};
9458
9459
9460
9461
9462var r20 = /%20/g,
9463 rbracket = /\[\]$/,
9464 rCRLF = /\r?\n/g,
9465 rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
9466 rsubmittable = /^(?:input|select|textarea|keygen)/i;
9467
9468function buildParams( prefix, obj, traditional, add ) {
9469 var name;
9470
9471 if ( jQuery.isArray( obj ) ) {
9472 // Serialize array item.
9473 jQuery.each( obj, function( i, v ) {
9474 if ( traditional || rbracket.test( prefix ) ) {
9475 // Treat each array item as a scalar.
9476 add( prefix, v );
9477
9478 } else {
9479 // Item is non-scalar (array or object), encode its numeric index.
9480 buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
9481 }
9482 });
9483
9484 } else if ( !traditional && jQuery.type( obj ) === "object" ) {
9485 // Serialize object item.
9486 for ( name in obj ) {
9487 buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
9488 }
9489
9490 } else {
9491 // Serialize scalar item.
9492 add( prefix, obj );
9493 }
9494}
9495
9496// Serialize an array of form elements or a set of
9497// key/values into a query string
9498jQuery.param = function( a, traditional ) {
9499 var prefix,
9500 s = [],
9501 add = function( key, value ) {
9502 // If value is a function, invoke it and return its value
9503 value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
9504 s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
9505 };
9506
9507 // Set traditional to true for jQuery <= 1.3.2 behavior.
9508 if ( traditional === undefined ) {
9509 traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
9510 }
9511
9512 // If an array was passed in, assume that it is an array of form elements.
9513 if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
9514 // Serialize the form elements
9515 jQuery.each( a, function() {
9516 add( this.name, this.value );
9517 });
9518
9519 } else {
9520 // If traditional, encode the "old" way (the way 1.3.2 or older
9521 // did it), otherwise encode params recursively.
9522 for ( prefix in a ) {
9523 buildParams( prefix, a[ prefix ], traditional, add );
9524 }
9525 }
9526
9527 // Return the resulting serialization
9528 return s.join( "&" ).replace( r20, "+" );
9529};
9530
9531jQuery.fn.extend({
9532 serialize: function() {
9533 return jQuery.param( this.serializeArray() );
9534 },
9535 serializeArray: function() {
9536 return this.map(function() {
9537 // Can add propHook for "elements" to filter or add form elements
9538 var elements = jQuery.prop( this, "elements" );
9539 return elements ? jQuery.makeArray( elements ) : this;
9540 })
9541 .filter(function() {
9542 var type = this.type;
9543 // Use .is(":disabled") so that fieldset[disabled] works
9544 return this.name && !jQuery( this ).is( ":disabled" ) &&
9545 rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
9546 ( this.checked || !rcheckableType.test( type ) );
9547 })
9548 .map(function( i, elem ) {
9549 var val = jQuery( this ).val();
9550
9551 return val == null ?
9552 null :
9553 jQuery.isArray( val ) ?
9554 jQuery.map( val, function( val ) {
9555 return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9556 }) :
9557 { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
9558 }).get();
9559 }
9560});
9561
9562
9563// Create the request object
9564// (This is still attached to ajaxSettings for backward compatibility)
9565jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
9566 // Support: IE6+
9567 function() {
9568
9569 // XHR cannot access local files, always use ActiveX for that case
9570 return !this.isLocal &&
9571
9572 // Support: IE7-8
9573 // oldIE XHR does not support non-RFC2616 methods (#13240)
9574 // See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
9575 // and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
9576 // Although this check for six methods instead of eight
9577 // since IE also does not support "trace" and "connect"
9578 /^(get|post|head|put|delete|options)$/i.test( this.type ) &&
9579
9580 createStandardXHR() || createActiveXHR();
9581 } :
9582 // For all other browsers, use the standard XMLHttpRequest object
9583 createStandardXHR;
9584
9585var xhrId = 0,
9586 xhrCallbacks = {},
9587 xhrSupported = jQuery.ajaxSettings.xhr();
9588
9589// Support: IE<10
9590// Open requests must be manually aborted on unload (#5280)
9591// See https://support.microsoft.com/kb/2856746 for more info
9592if ( window.attachEvent ) {
9593 window.attachEvent( "onunload", function() {
9594 for ( var key in xhrCallbacks ) {
9595 xhrCallbacks[ key ]( undefined, true );
9596 }
9597 });
9598}
9599
9600// Determine support properties
9601support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
9602xhrSupported = support.ajax = !!xhrSupported;
9603
9604// Create transport if the browser can provide an xhr
9605if ( xhrSupported ) {
9606
9607 jQuery.ajaxTransport(function( options ) {
9608 // Cross domain only allowed if supported through XMLHttpRequest
9609 if ( !options.crossDomain || support.cors ) {
9610
9611 var callback;
9612
9613 return {
9614 send: function( headers, complete ) {
9615 var i,
9616 xhr = options.xhr(),
9617 id = ++xhrId;
9618
9619 // Open the socket
9620 xhr.open( options.type, options.url, options.async, options.username, options.password );
9621
9622 // Apply custom fields if provided
9623 if ( options.xhrFields ) {
9624 for ( i in options.xhrFields ) {
9625 xhr[ i ] = options.xhrFields[ i ];
9626 }
9627 }
9628
9629 // Override mime type if needed
9630 if ( options.mimeType && xhr.overrideMimeType ) {
9631 xhr.overrideMimeType( options.mimeType );
9632 }
9633
9634 // X-Requested-With header
9635 // For cross-domain requests, seeing as conditions for a preflight are
9636 // akin to a jigsaw puzzle, we simply never set it to be sure.
9637 // (it can always be set on a per-request basis or even using ajaxSetup)
9638 // For same-domain requests, won't change header if already provided.
9639 if ( !options.crossDomain && !headers["X-Requested-With"] ) {
9640 headers["X-Requested-With"] = "XMLHttpRequest";
9641 }
9642
9643 // Set headers
9644 for ( i in headers ) {
9645 // Support: IE<9
9646 // IE's ActiveXObject throws a 'Type Mismatch' exception when setting
9647 // request header to a null-value.
9648 //
9649 // To keep consistent with other XHR implementations, cast the value
9650 // to string and ignore `undefined`.
9651 if ( headers[ i ] !== undefined ) {
9652 xhr.setRequestHeader( i, headers[ i ] + "" );
9653 }
9654 }
9655
9656 // Do send the request
9657 // This may raise an exception which is actually
9658 // handled in jQuery.ajax (so no try/catch here)
9659 xhr.send( ( options.hasContent && options.data ) || null );
9660
9661 // Listener
9662 callback = function( _, isAbort ) {
9663 var status, statusText, responses;
9664
9665 // Was never called and is aborted or complete
9666 if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
9667 // Clean up
9668 delete xhrCallbacks[ id ];
9669 callback = undefined;
9670 xhr.onreadystatechange = jQuery.noop;
9671
9672 // Abort manually if needed
9673 if ( isAbort ) {
9674 if ( xhr.readyState !== 4 ) {
9675 xhr.abort();
9676 }
9677 } else {
9678 responses = {};
9679 status = xhr.status;
9680
9681 // Support: IE<10
9682 // Accessing binary-data responseText throws an exception
9683 // (#11426)
9684 if ( typeof xhr.responseText === "string" ) {
9685 responses.text = xhr.responseText;
9686 }
9687
9688 // Firefox throws an exception when accessing
9689 // statusText for faulty cross-domain requests
9690 try {
9691 statusText = xhr.statusText;
9692 } catch( e ) {
9693 // We normalize with Webkit giving an empty statusText
9694 statusText = "";
9695 }
9696
9697 // Filter status for non standard behaviors
9698
9699 // If the request is local and we have data: assume a success
9700 // (success with no data won't get notified, that's the best we
9701 // can do given current implementations)
9702 if ( !status && options.isLocal && !options.crossDomain ) {
9703 status = responses.text ? 200 : 404;
9704 // IE - #1450: sometimes returns 1223 when it should be 204
9705 } else if ( status === 1223 ) {
9706 status = 204;
9707 }
9708 }
9709 }
9710
9711 // Call complete if needed
9712 if ( responses ) {
9713 complete( status, statusText, responses, xhr.getAllResponseHeaders() );
9714 }
9715 };
9716
9717 if ( !options.async ) {
9718 // if we're in sync mode we fire the callback
9719 callback();
9720 } else if ( xhr.readyState === 4 ) {
9721 // (IE6 & IE7) if it's in cache and has been
9722 // retrieved directly we need to fire the callback
9723 setTimeout( callback );
9724 } else {
9725 // Add to the list of active xhr callbacks
9726 xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
9727 }
9728 },
9729
9730 abort: function() {
9731 if ( callback ) {
9732 callback( undefined, true );
9733 }
9734 }
9735 };
9736 }
9737 });
9738}
9739
9740// Functions to create xhrs
9741function createStandardXHR() {
9742 try {
9743 return new window.XMLHttpRequest();
9744 } catch( e ) {}
9745}
9746
9747function createActiveXHR() {
9748 try {
9749 return new window.ActiveXObject( "Microsoft.XMLHTTP" );
9750 } catch( e ) {}
9751}
9752
9753
9754
9755
9756// Install script dataType
9757jQuery.ajaxSetup({
9758 accepts: {
9759 script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
9760 },
9761 contents: {
9762 script: /(?:java|ecma)script/
9763 },
9764 converters: {
9765 "text script": function( text ) {
9766 jQuery.globalEval( text );
9767 return text;
9768 }
9769 }
9770});
9771
9772// Handle cache's special case and global
9773jQuery.ajaxPrefilter( "script", function( s ) {
9774 if ( s.cache === undefined ) {
9775 s.cache = false;
9776 }
9777 if ( s.crossDomain ) {
9778 s.type = "GET";
9779 s.global = false;
9780 }
9781});
9782
9783// Bind script tag hack transport
9784jQuery.ajaxTransport( "script", function(s) {
9785
9786 // This transport only deals with cross domain requests
9787 if ( s.crossDomain ) {
9788
9789 var script,
9790 head = document.head || jQuery("head")[0] || document.documentElement;
9791
9792 return {
9793
9794 send: function( _, callback ) {
9795
9796 script = document.createElement("script");
9797
9798 script.async = true;
9799
9800 if ( s.scriptCharset ) {
9801 script.charset = s.scriptCharset;
9802 }
9803
9804 script.src = s.url;
9805
9806 // Attach handlers for all browsers
9807 script.onload = script.onreadystatechange = function( _, isAbort ) {
9808
9809 if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
9810
9811 // Handle memory leak in IE
9812 script.onload = script.onreadystatechange = null;
9813
9814 // Remove the script
9815 if ( script.parentNode ) {
9816 script.parentNode.removeChild( script );
9817 }
9818
9819 // Dereference the script
9820 script = null;
9821
9822 // Callback if not abort
9823 if ( !isAbort ) {
9824 callback( 200, "success" );
9825 }
9826 }
9827 };
9828
9829 // Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
9830 // Use native DOM manipulation to avoid our domManip AJAX trickery
9831 head.insertBefore( script, head.firstChild );
9832 },
9833
9834 abort: function() {
9835 if ( script ) {
9836 script.onload( undefined, true );
9837 }
9838 }
9839 };
9840 }
9841});
9842
9843
9844
9845
9846var oldCallbacks = [],
9847 rjsonp = /(=)\?(?=&|$)|\?\?/;
9848
9849// Default jsonp settings
9850jQuery.ajaxSetup({
9851 jsonp: "callback",
9852 jsonpCallback: function() {
9853 var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
9854 this[ callback ] = true;
9855 return callback;
9856 }
9857});
9858
9859// Detect, normalize options and install callbacks for jsonp requests
9860jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
9861
9862 var callbackName, overwritten, responseContainer,
9863 jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
9864 "url" :
9865 typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
9866 );
9867
9868 // Handle iff the expected data type is "jsonp" or we have a parameter to set
9869 if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
9870
9871 // Get callback name, remembering preexisting value associated with it
9872 callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
9873 s.jsonpCallback() :
9874 s.jsonpCallback;
9875
9876 // Insert callback into url or form data
9877 if ( jsonProp ) {
9878 s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
9879 } else if ( s.jsonp !== false ) {
9880 s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
9881 }
9882
9883 // Use data converter to retrieve json after script execution
9884 s.converters["script json"] = function() {
9885 if ( !responseContainer ) {
9886 jQuery.error( callbackName + " was not called" );
9887 }
9888 return responseContainer[ 0 ];
9889 };
9890
9891 // force json dataType
9892 s.dataTypes[ 0 ] = "json";
9893
9894 // Install callback
9895 overwritten = window[ callbackName ];
9896 window[ callbackName ] = function() {
9897 responseContainer = arguments;
9898 };
9899
9900 // Clean-up function (fires after converters)
9901 jqXHR.always(function() {
9902 // Restore preexisting value
9903 window[ callbackName ] = overwritten;
9904
9905 // Save back as free
9906 if ( s[ callbackName ] ) {
9907 // make sure that re-using the options doesn't screw things around
9908 s.jsonpCallback = originalSettings.jsonpCallback;
9909
9910 // save the callback name for future use
9911 oldCallbacks.push( callbackName );
9912 }
9913
9914 // Call if it was a function and we have a response
9915 if ( responseContainer && jQuery.isFunction( overwritten ) ) {
9916 overwritten( responseContainer[ 0 ] );
9917 }
9918
9919 responseContainer = overwritten = undefined;
9920 });
9921
9922 // Delegate to script
9923 return "script";
9924 }
9925});
9926
9927
9928
9929
9930// data: string of html
9931// context (optional): If specified, the fragment will be created in this context, defaults to document
9932// keepScripts (optional): If true, will include scripts passed in the html string
9933jQuery.parseHTML = function( data, context, keepScripts ) {
9934 if ( !data || typeof data !== "string" ) {
9935 return null;
9936 }
9937 if ( typeof context === "boolean" ) {
9938 keepScripts = context;
9939 context = false;
9940 }
9941 context = context || document;
9942
9943 var parsed = rsingleTag.exec( data ),
9944 scripts = !keepScripts && [];
9945
9946 // Single tag
9947 if ( parsed ) {
9948 return [ context.createElement( parsed[1] ) ];
9949 }
9950
9951 parsed = jQuery.buildFragment( [ data ], context, scripts );
9952
9953 if ( scripts && scripts.length ) {
9954 jQuery( scripts ).remove();
9955 }
9956
9957 return jQuery.merge( [], parsed.childNodes );
9958};
9959
9960
9961// Keep a copy of the old load method
9962var _load = jQuery.fn.load;
9963
9964/**
9965 * Load a url into a page
9966 */
9967jQuery.fn.load = function( url, params, callback ) {
9968 if ( typeof url !== "string" && _load ) {
9969 return _load.apply( this, arguments );
9970 }
9971
9972 var selector, response, type,
9973 self = this,
9974 off = url.indexOf(" ");
9975
9976 if ( off >= 0 ) {
9977 selector = jQuery.trim( url.slice( off, url.length ) );
9978 url = url.slice( 0, off );
9979 }
9980
9981 // If it's a function
9982 if ( jQuery.isFunction( params ) ) {
9983
9984 // We assume that it's the callback
9985 callback = params;
9986 params = undefined;
9987
9988 // Otherwise, build a param string
9989 } else if ( params && typeof params === "object" ) {
9990 type = "POST";
9991 }
9992
9993 // If we have elements to modify, make the request
9994 if ( self.length > 0 ) {
9995 jQuery.ajax({
9996 url: url,
9997
9998 // if "type" variable is undefined, then "GET" method will be used
9999 type: type,
10000 dataType: "html",
10001 data: params
10002 }).done(function( responseText ) {
10003
10004 // Save response for use in complete callback
10005 response = arguments;
10006
10007 self.html( selector ?
10008
10009 // If a selector was specified, locate the right elements in a dummy div
10010 // Exclude scripts to avoid IE 'Permission Denied' errors
10011 jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
10012
10013 // Otherwise use the full result
10014 responseText );
10015
10016 }).complete( callback && function( jqXHR, status ) {
10017 self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
10018 });
10019 }
10020
10021 return this;
10022};
10023
10024
10025
10026
10027// Attach a bunch of functions for handling common AJAX events
10028jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
10029 jQuery.fn[ type ] = function( fn ) {
10030 return this.on( type, fn );
10031 };
10032});
10033
10034
10035
10036
10037jQuery.expr.filters.animated = function( elem ) {
10038 return jQuery.grep(jQuery.timers, function( fn ) {
10039 return elem === fn.elem;
10040 }).length;
10041};
10042
10043
10044
10045
10046
10047var docElem = window.document.documentElement;
10048
10049/**
10050 * Gets a window from an element
10051 */
10052function getWindow( elem ) {
10053 return jQuery.isWindow( elem ) ?
10054 elem :
10055 elem.nodeType === 9 ?
10056 elem.defaultView || elem.parentWindow :
10057 false;
10058}
10059
10060jQuery.offset = {
10061 setOffset: function( elem, options, i ) {
10062 var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
10063 position = jQuery.css( elem, "position" ),
10064 curElem = jQuery( elem ),
10065 props = {};
10066
10067 // set position first, in-case top/left are set even on static elem
10068 if ( position === "static" ) {
10069 elem.style.position = "relative";
10070 }
10071
10072 curOffset = curElem.offset();
10073 curCSSTop = jQuery.css( elem, "top" );
10074 curCSSLeft = jQuery.css( elem, "left" );
10075 calculatePosition = ( position === "absolute" || position === "fixed" ) &&
10076 jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
10077
10078 // need to be able to calculate position if either top or left is auto and position is either absolute or fixed
10079 if ( calculatePosition ) {
10080 curPosition = curElem.position();
10081 curTop = curPosition.top;
10082 curLeft = curPosition.left;
10083 } else {
10084 curTop = parseFloat( curCSSTop ) || 0;
10085 curLeft = parseFloat( curCSSLeft ) || 0;
10086 }
10087
10088 if ( jQuery.isFunction( options ) ) {
10089 options = options.call( elem, i, curOffset );
10090 }
10091
10092 if ( options.top != null ) {
10093 props.top = ( options.top - curOffset.top ) + curTop;
10094 }
10095 if ( options.left != null ) {
10096 props.left = ( options.left - curOffset.left ) + curLeft;
10097 }
10098
10099 if ( "using" in options ) {
10100 options.using.call( elem, props );
10101 } else {
10102 curElem.css( props );
10103 }
10104 }
10105};
10106
10107jQuery.fn.extend({
10108 offset: function( options ) {
10109 if ( arguments.length ) {
10110 return options === undefined ?
10111 this :
10112 this.each(function( i ) {
10113 jQuery.offset.setOffset( this, options, i );
10114 });
10115 }
10116
10117 var docElem, win,
10118 box = { top: 0, left: 0 },
10119 elem = this[ 0 ],
10120 doc = elem && elem.ownerDocument;
10121
10122 if ( !doc ) {
10123 return;
10124 }
10125
10126 docElem = doc.documentElement;
10127
10128 // Make sure it's not a disconnected DOM node
10129 if ( !jQuery.contains( docElem, elem ) ) {
10130 return box;
10131 }
10132
10133 // If we don't have gBCR, just use 0,0 rather than error
10134 // BlackBerry 5, iOS 3 (original iPhone)
10135 if ( typeof elem.getBoundingClientRect !== strundefined ) {
10136 box = elem.getBoundingClientRect();
10137 }
10138 win = getWindow( doc );
10139 return {
10140 top: box.top + ( win.pageYOffset || docElem.scrollTop ) - ( docElem.clientTop || 0 ),
10141 left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
10142 };
10143 },
10144
10145 position: function() {
10146 if ( !this[ 0 ] ) {
10147 return;
10148 }
10149
10150 var offsetParent, offset,
10151 parentOffset = { top: 0, left: 0 },
10152 elem = this[ 0 ];
10153
10154 // fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
10155 if ( jQuery.css( elem, "position" ) === "fixed" ) {
10156 // we assume that getBoundingClientRect is available when computed position is fixed
10157 offset = elem.getBoundingClientRect();
10158 } else {
10159 // Get *real* offsetParent
10160 offsetParent = this.offsetParent();
10161
10162 // Get correct offsets
10163 offset = this.offset();
10164 if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
10165 parentOffset = offsetParent.offset();
10166 }
10167
10168 // Add offsetParent borders
10169 parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
10170 parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
10171 }
10172
10173 // Subtract parent offsets and element margins
10174 // note: when an element has margin: auto the offsetLeft and marginLeft
10175 // are the same in Safari causing offset.left to incorrectly be 0
10176 return {
10177 top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
10178 left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
10179 };
10180 },
10181
10182 offsetParent: function() {
10183 return this.map(function() {
10184 var offsetParent = this.offsetParent || docElem;
10185
10186 while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
10187 offsetParent = offsetParent.offsetParent;
10188 }
10189 return offsetParent || docElem;
10190 });
10191 }
10192});
10193
10194// Create scrollLeft and scrollTop methods
10195jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
10196 var top = /Y/.test( prop );
10197
10198 jQuery.fn[ method ] = function( val ) {
10199 return access( this, function( elem, method, val ) {
10200 var win = getWindow( elem );
10201
10202 if ( val === undefined ) {
10203 return win ? (prop in win) ? win[ prop ] :
10204 win.document.documentElement[ method ] :
10205 elem[ method ];
10206 }
10207
10208 if ( win ) {
10209 win.scrollTo(
10210 !top ? val : jQuery( win ).scrollLeft(),
10211 top ? val : jQuery( win ).scrollTop()
10212 );
10213
10214 } else {
10215 elem[ method ] = val;
10216 }
10217 }, method, val, arguments.length, null );
10218 };
10219});
10220
10221// Add the top/left cssHooks using jQuery.fn.position
10222// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
10223// getComputedStyle returns percent when specified for top/left/bottom/right
10224// rather than make the css module depend on the offset module, we just check for it here
10225jQuery.each( [ "top", "left" ], function( i, prop ) {
10226 jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
10227 function( elem, computed ) {
10228 if ( computed ) {
10229 computed = curCSS( elem, prop );
10230 // if curCSS returns percentage, fallback to offset
10231 return rnumnonpx.test( computed ) ?
10232 jQuery( elem ).position()[ prop ] + "px" :
10233 computed;
10234 }
10235 }
10236 );
10237});
10238
10239
10240// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
10241jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
10242 jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
10243 // margin is only for outerHeight, outerWidth
10244 jQuery.fn[ funcName ] = function( margin, value ) {
10245 var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
10246 extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
10247
10248 return access( this, function( elem, type, value ) {
10249 var doc;
10250
10251 if ( jQuery.isWindow( elem ) ) {
10252 // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
10253 // isn't a whole lot we can do. See pull request at this URL for discussion:
10254 // https://github.com/jquery/jquery/pull/764
10255 return elem.document.documentElement[ "client" + name ];
10256 }
10257
10258 // Get document width or height
10259 if ( elem.nodeType === 9 ) {
10260 doc = elem.documentElement;
10261
10262 // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
10263 // unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
10264 return Math.max(
10265 elem.body[ "scroll" + name ], doc[ "scroll" + name ],
10266 elem.body[ "offset" + name ], doc[ "offset" + name ],
10267 doc[ "client" + name ]
10268 );
10269 }
10270
10271 return value === undefined ?
10272 // Get width or height on the element, requesting but not forcing parseFloat
10273 jQuery.css( elem, type, extra ) :
10274
10275 // Set width or height on the element
10276 jQuery.style( elem, type, value, extra );
10277 }, type, chainable ? margin : undefined, chainable, null );
10278 };
10279 });
10280});
10281
10282
10283// The number of elements contained in the matched element set
10284jQuery.fn.size = function() {
10285 return this.length;
10286};
10287
10288jQuery.fn.andSelf = jQuery.fn.addBack;
10289
10290
10291
10292
10293// Register as a named AMD module, since jQuery can be concatenated with other
10294// files that may use define, but not via a proper concatenation script that
10295// understands anonymous AMD modules. A named AMD is safest and most robust
10296// way to register. Lowercase jquery is used because AMD module names are
10297// derived from file names, and jQuery is normally delivered in a lowercase
10298// file name. Do this after creating the global so that if an AMD module wants
10299// to call noConflict to hide this version of jQuery, it will work.
10300
10301// Note that for maximum portability, libraries that are not jQuery should
10302// declare themselves as anonymous modules, and avoid setting a global if an
10303// AMD loader is present. jQuery is a special case. For more information, see
10304// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon
10305
10306if ( typeof define === "function" && define.amd ) {
10307 define( "jquery", [], function() {
10308 return jQuery;
10309 });
10310}
10311
10312
10313
10314
10315var
10316 // Map over jQuery in case of overwrite
10317 _jQuery = window.jQuery,
10318
10319 // Map over the $ in case of overwrite
10320 _$ = window.$;
10321
10322jQuery.noConflict = function( deep ) {
10323 if ( window.$ === jQuery ) {
10324 window.$ = _$;
10325 }
10326
10327 if ( deep && window.jQuery === jQuery ) {
10328 window.jQuery = _jQuery;
10329 }
10330
10331 return jQuery;
10332};
10333
10334// Expose jQuery and $ identifiers, even in
10335// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
10336// and CommonJS for browser emulators (#13566)
10337if ( typeof noGlobal === strundefined ) {
10338 window.jQuery = window.$ = jQuery;
10339}
10340
10341
10342
10343
10344return jQuery;
10345
10346}));
diff --git a/inc/jquery-1.11.2.min.js b/inc/jquery-1.11.2.min.js
new file mode 100644
index 00000000..e6a051d0
--- /dev/null
+++ b/inc/jquery-1.11.2.min.js
@@ -0,0 +1,4 @@
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d,e,f,g,h,i,j,k=m.css(a,"position"),l=m(a),n={};"static"===k&&(a.style.position="relative"),h=l.offset(),f=m.css(a,"top"),i=m.css(a,"left"),j=("absolute"===k||"fixed"===k)&&m.inArray("auto",[f,i])>-1,j?(d=l.position(),g=d.top,e=d.left):(g=parseFloat(f)||0,e=parseFloat(i)||0),m.isFunction(b)&&(b=b.call(a,c,h)),null!=b.top&&(n.top=b.top-h.top+g),null!=b.left&&(n.left=b.left-h.left+e),"using"in b?b.using.call(a,n):l.css(n)}},m.fn.extend({offset:function(a){if(arguments.length)return void 0===a?this:this.each(function(b){m.offset.setOffset(this,a,b)});var b,c,d={top:0,left:0},e=this[0],f=e&&e.ownerDocument;if(f)return b=f.documentElement,m.contains(b,e)?(typeof e.getBoundingClientRect!==K&&(d=e.getBoundingClientRect()),c=dd(f),{top:d.top+(c.pageYOffset||b.scrollTop)-(b.clientTop||0),left:d.left+(c.pageXOffset||b.scrollLeft)-(b.clientLeft||0)}):d},position:function(){if(this[0]){var a,b,c={top:0,left:0},d=this[0];return"fixed"===m.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),m.nodeName(a[0],"html")||(c=a.offset()),c.top+=m.css(a[0],"borderTopWidth",!0),c.left+=m.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-m.css(d,"marginTop",!0),left:b.left-c.left-m.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent||cd;while(a&&!m.nodeName(a,"html")&&"static"===m.css(a,"position"))a=a.offsetParent;return a||cd})}}),m.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);m.fn[a]=function(d){return V(this,function(a,d,e){var f=dd(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?m(f).scrollLeft():e,c?e:m(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),m.each(["top","left"],function(a,b){m.cssHooks[b]=Lb(k.pixelPosition,function(a,c){return c?(c=Jb(a,b),Hb.test(c)?m(a).position()[b]+"px":c):void 0})}),m.each({Height:"height",Width:"width"},function(a,b){m.each({padding:"inner"+a,content:b,"":"outer"+a},function(c,d){m.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return V(this,function(b,c,d){var e;return m.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?m.css(b,c,g):m.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),m.fn.size=function(){return this.length},m.fn.andSelf=m.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return m});var ed=a.jQuery,fd=a.$;return m.noConflict=function(b){return a.$===m&&(a.$=fd),b&&a.jQuery===m&&(a.jQuery=ed),m},typeof b===K&&(a.jQuery=a.$=m),m});
diff --git a/inc/jquery-MIT-LICENSE.txt b/inc/jquery-MIT-LICENSE.txt
deleted file mode 100644
index 53270463..00000000
--- a/inc/jquery-MIT-LICENSE.txt
+++ /dev/null
@@ -1,20 +0,0 @@
1Copyright (c) 2011 John Resig, http://jquery.com/
2
3Permission is hereby granted, free of charge, to any person obtaining
4a copy of this software and associated documentation files (the
5"Software"), to deal in the Software without restriction, including
6without limitation the rights to use, copy, modify, merge, publish,
7distribute, sublicense, and/or sell copies of the Software, and to
8permit persons to whom the Software is furnished to do so, subject to
9the following conditions:
10
11The above copyright notice and this permission notice shall be
12included in all copies or substantial portions of the Software.
13
14THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
15EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
16MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
17NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
18LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
19OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
20WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/inc/jquery-ui-1.11.2.js b/inc/jquery-ui-1.11.2.js
new file mode 100644
index 00000000..ce8731b0
--- /dev/null
+++ b/inc/jquery-ui-1.11.2.js
@@ -0,0 +1,16582 @@
1/*! jQuery UI - v1.11.2 - 2014-10-16
2* http://jqueryui.com
3* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
4* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
5
6(function( factory ) {
7 if ( typeof define === "function" && define.amd ) {
8
9 // AMD. Register as an anonymous module.
10 define([ "jquery" ], factory );
11 } else {
12
13 // Browser globals
14 factory( jQuery );
15 }
16}(function( $ ) {
17/*!
18 * jQuery UI Core 1.11.2
19 * http://jqueryui.com
20 *
21 * Copyright 2014 jQuery Foundation and other contributors
22 * Released under the MIT license.
23 * http://jquery.org/license
24 *
25 * http://api.jqueryui.com/category/ui-core/
26 */
27
28
29// $.ui might exist from components with no dependencies, e.g., $.ui.position
30$.ui = $.ui || {};
31
32$.extend( $.ui, {
33 version: "1.11.2",
34
35 keyCode: {
36 BACKSPACE: 8,
37 COMMA: 188,
38 DELETE: 46,
39 DOWN: 40,
40 END: 35,
41 ENTER: 13,
42 ESCAPE: 27,
43 HOME: 36,
44 LEFT: 37,
45 PAGE_DOWN: 34,
46 PAGE_UP: 33,
47 PERIOD: 190,
48 RIGHT: 39,
49 SPACE: 32,
50 TAB: 9,
51 UP: 38
52 }
53});
54
55// plugins
56$.fn.extend({
57 scrollParent: function( includeHidden ) {
58 var position = this.css( "position" ),
59 excludeStaticParent = position === "absolute",
60 overflowRegex = includeHidden ? /(auto|scroll|hidden)/ : /(auto|scroll)/,
61 scrollParent = this.parents().filter( function() {
62 var parent = $( this );
63 if ( excludeStaticParent && parent.css( "position" ) === "static" ) {
64 return false;
65 }
66 return overflowRegex.test( parent.css( "overflow" ) + parent.css( "overflow-y" ) + parent.css( "overflow-x" ) );
67 }).eq( 0 );
68
69 return position === "fixed" || !scrollParent.length ? $( this[ 0 ].ownerDocument || document ) : scrollParent;
70 },
71
72 uniqueId: (function() {
73 var uuid = 0;
74
75 return function() {
76 return this.each(function() {
77 if ( !this.id ) {
78 this.id = "ui-id-" + ( ++uuid );
79 }
80 });
81 };
82 })(),
83
84 removeUniqueId: function() {
85 return this.each(function() {
86 if ( /^ui-id-\d+$/.test( this.id ) ) {
87 $( this ).removeAttr( "id" );
88 }
89 });
90 }
91});
92
93// selectors
94function focusable( element, isTabIndexNotNaN ) {
95 var map, mapName, img,
96 nodeName = element.nodeName.toLowerCase();
97 if ( "area" === nodeName ) {
98 map = element.parentNode;
99 mapName = map.name;
100 if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
101 return false;
102 }
103 img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
104 return !!img && visible( img );
105 }
106 return ( /input|select|textarea|button|object/.test( nodeName ) ?
107 !element.disabled :
108 "a" === nodeName ?
109 element.href || isTabIndexNotNaN :
110 isTabIndexNotNaN) &&
111 // the element and all of its ancestors must be visible
112 visible( element );
113}
114
115function visible( element ) {
116 return $.expr.filters.visible( element ) &&
117 !$( element ).parents().addBack().filter(function() {
118 return $.css( this, "visibility" ) === "hidden";
119 }).length;
120}
121
122$.extend( $.expr[ ":" ], {
123 data: $.expr.createPseudo ?
124 $.expr.createPseudo(function( dataName ) {
125 return function( elem ) {
126 return !!$.data( elem, dataName );
127 };
128 }) :
129 // support: jQuery <1.8
130 function( elem, i, match ) {
131 return !!$.data( elem, match[ 3 ] );
132 },
133
134 focusable: function( element ) {
135 return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
136 },
137
138 tabbable: function( element ) {
139 var tabIndex = $.attr( element, "tabindex" ),
140 isTabIndexNaN = isNaN( tabIndex );
141 return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
142 }
143});
144
145// support: jQuery <1.8
146if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
147 $.each( [ "Width", "Height" ], function( i, name ) {
148 var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
149 type = name.toLowerCase(),
150 orig = {
151 innerWidth: $.fn.innerWidth,
152 innerHeight: $.fn.innerHeight,
153 outerWidth: $.fn.outerWidth,
154 outerHeight: $.fn.outerHeight
155 };
156
157 function reduce( elem, size, border, margin ) {
158 $.each( side, function() {
159 size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
160 if ( border ) {
161 size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
162 }
163 if ( margin ) {
164 size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
165 }
166 });
167 return size;
168 }
169
170 $.fn[ "inner" + name ] = function( size ) {
171 if ( size === undefined ) {
172 return orig[ "inner" + name ].call( this );
173 }
174
175 return this.each(function() {
176 $( this ).css( type, reduce( this, size ) + "px" );
177 });
178 };
179
180 $.fn[ "outer" + name] = function( size, margin ) {
181 if ( typeof size !== "number" ) {
182 return orig[ "outer" + name ].call( this, size );
183 }
184
185 return this.each(function() {
186 $( this).css( type, reduce( this, size, true, margin ) + "px" );
187 });
188 };
189 });
190}
191
192// support: jQuery <1.8
193if ( !$.fn.addBack ) {
194 $.fn.addBack = function( selector ) {
195 return this.add( selector == null ?
196 this.prevObject : this.prevObject.filter( selector )
197 );
198 };
199}
200
201// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
202if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
203 $.fn.removeData = (function( removeData ) {
204 return function( key ) {
205 if ( arguments.length ) {
206 return removeData.call( this, $.camelCase( key ) );
207 } else {
208 return removeData.call( this );
209 }
210 };
211 })( $.fn.removeData );
212}
213
214// deprecated
215$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
216
217$.fn.extend({
218 focus: (function( orig ) {
219 return function( delay, fn ) {
220 return typeof delay === "number" ?
221 this.each(function() {
222 var elem = this;
223 setTimeout(function() {
224 $( elem ).focus();
225 if ( fn ) {
226 fn.call( elem );
227 }
228 }, delay );
229 }) :
230 orig.apply( this, arguments );
231 };
232 })( $.fn.focus ),
233
234 disableSelection: (function() {
235 var eventType = "onselectstart" in document.createElement( "div" ) ?
236 "selectstart" :
237 "mousedown";
238
239 return function() {
240 return this.bind( eventType + ".ui-disableSelection", function( event ) {
241 event.preventDefault();
242 });
243 };
244 })(),
245
246 enableSelection: function() {
247 return this.unbind( ".ui-disableSelection" );
248 },
249
250 zIndex: function( zIndex ) {
251 if ( zIndex !== undefined ) {
252 return this.css( "zIndex", zIndex );
253 }
254
255 if ( this.length ) {
256 var elem = $( this[ 0 ] ), position, value;
257 while ( elem.length && elem[ 0 ] !== document ) {
258 // Ignore z-index if position is set to a value where z-index is ignored by the browser
259 // This makes behavior of this function consistent across browsers
260 // WebKit always returns auto if the element is positioned
261 position = elem.css( "position" );
262 if ( position === "absolute" || position === "relative" || position === "fixed" ) {
263 // IE returns 0 when zIndex is not specified
264 // other browsers return a string
265 // we ignore the case of nested elements with an explicit value of 0
266 // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
267 value = parseInt( elem.css( "zIndex" ), 10 );
268 if ( !isNaN( value ) && value !== 0 ) {
269 return value;
270 }
271 }
272 elem = elem.parent();
273 }
274 }
275
276 return 0;
277 }
278});
279
280// $.ui.plugin is deprecated. Use $.widget() extensions instead.
281$.ui.plugin = {
282 add: function( module, option, set ) {
283 var i,
284 proto = $.ui[ module ].prototype;
285 for ( i in set ) {
286 proto.plugins[ i ] = proto.plugins[ i ] || [];
287 proto.plugins[ i ].push( [ option, set[ i ] ] );
288 }
289 },
290 call: function( instance, name, args, allowDisconnected ) {
291 var i,
292 set = instance.plugins[ name ];
293
294 if ( !set ) {
295 return;
296 }
297
298 if ( !allowDisconnected && ( !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) ) {
299 return;
300 }
301
302 for ( i = 0; i < set.length; i++ ) {
303 if ( instance.options[ set[ i ][ 0 ] ] ) {
304 set[ i ][ 1 ].apply( instance.element, args );
305 }
306 }
307 }
308};
309
310
311/*!
312 * jQuery UI Widget 1.11.2
313 * http://jqueryui.com
314 *
315 * Copyright 2014 jQuery Foundation and other contributors
316 * Released under the MIT license.
317 * http://jquery.org/license
318 *
319 * http://api.jqueryui.com/jQuery.widget/
320 */
321
322
323var widget_uuid = 0,
324 widget_slice = Array.prototype.slice;
325
326$.cleanData = (function( orig ) {
327 return function( elems ) {
328 var events, elem, i;
329 for ( i = 0; (elem = elems[i]) != null; i++ ) {
330 try {
331
332 // Only trigger remove when necessary to save time
333 events = $._data( elem, "events" );
334 if ( events && events.remove ) {
335 $( elem ).triggerHandler( "remove" );
336 }
337
338 // http://bugs.jquery.com/ticket/8235
339 } catch ( e ) {}
340 }
341 orig( elems );
342 };
343})( $.cleanData );
344
345$.widget = function( name, base, prototype ) {
346 var fullName, existingConstructor, constructor, basePrototype,
347 // proxiedPrototype allows the provided prototype to remain unmodified
348 // so that it can be used as a mixin for multiple widgets (#8876)
349 proxiedPrototype = {},
350 namespace = name.split( "." )[ 0 ];
351
352 name = name.split( "." )[ 1 ];
353 fullName = namespace + "-" + name;
354
355 if ( !prototype ) {
356 prototype = base;
357 base = $.Widget;
358 }
359
360 // create selector for plugin
361 $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
362 return !!$.data( elem, fullName );
363 };
364
365 $[ namespace ] = $[ namespace ] || {};
366 existingConstructor = $[ namespace ][ name ];
367 constructor = $[ namespace ][ name ] = function( options, element ) {
368 // allow instantiation without "new" keyword
369 if ( !this._createWidget ) {
370 return new constructor( options, element );
371 }
372
373 // allow instantiation without initializing for simple inheritance
374 // must use "new" keyword (the code above always passes args)
375 if ( arguments.length ) {
376 this._createWidget( options, element );
377 }
378 };
379 // extend with the existing constructor to carry over any static properties
380 $.extend( constructor, existingConstructor, {
381 version: prototype.version,
382 // copy the object used to create the prototype in case we need to
383 // redefine the widget later
384 _proto: $.extend( {}, prototype ),
385 // track widgets that inherit from this widget in case this widget is
386 // redefined after a widget inherits from it
387 _childConstructors: []
388 });
389
390 basePrototype = new base();
391 // we need to make the options hash a property directly on the new instance
392 // otherwise we'll modify the options hash on the prototype that we're
393 // inheriting from
394 basePrototype.options = $.widget.extend( {}, basePrototype.options );
395 $.each( prototype, function( prop, value ) {
396 if ( !$.isFunction( value ) ) {
397 proxiedPrototype[ prop ] = value;
398 return;
399 }
400 proxiedPrototype[ prop ] = (function() {
401 var _super = function() {
402 return base.prototype[ prop ].apply( this, arguments );
403 },
404 _superApply = function( args ) {
405 return base.prototype[ prop ].apply( this, args );
406 };
407 return function() {
408 var __super = this._super,
409 __superApply = this._superApply,
410 returnValue;
411
412 this._super = _super;
413 this._superApply = _superApply;
414
415 returnValue = value.apply( this, arguments );
416
417 this._super = __super;
418 this._superApply = __superApply;
419
420 return returnValue;
421 };
422 })();
423 });
424 constructor.prototype = $.widget.extend( basePrototype, {
425 // TODO: remove support for widgetEventPrefix
426 // always use the name + a colon as the prefix, e.g., draggable:start
427 // don't prefix for widgets that aren't DOM-based
428 widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
429 }, proxiedPrototype, {
430 constructor: constructor,
431 namespace: namespace,
432 widgetName: name,
433 widgetFullName: fullName
434 });
435
436 // If this widget is being redefined then we need to find all widgets that
437 // are inheriting from it and redefine all of them so that they inherit from
438 // the new version of this widget. We're essentially trying to replace one
439 // level in the prototype chain.
440 if ( existingConstructor ) {
441 $.each( existingConstructor._childConstructors, function( i, child ) {
442 var childPrototype = child.prototype;
443
444 // redefine the child widget using the same prototype that was
445 // originally used, but inherit from the new version of the base
446 $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
447 });
448 // remove the list of existing child constructors from the old constructor
449 // so the old child constructors can be garbage collected
450 delete existingConstructor._childConstructors;
451 } else {
452 base._childConstructors.push( constructor );
453 }
454
455 $.widget.bridge( name, constructor );
456
457 return constructor;
458};
459
460$.widget.extend = function( target ) {
461 var input = widget_slice.call( arguments, 1 ),
462 inputIndex = 0,
463 inputLength = input.length,
464 key,
465 value;
466 for ( ; inputIndex < inputLength; inputIndex++ ) {
467 for ( key in input[ inputIndex ] ) {
468 value = input[ inputIndex ][ key ];
469 if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
470 // Clone objects
471 if ( $.isPlainObject( value ) ) {
472 target[ key ] = $.isPlainObject( target[ key ] ) ?
473 $.widget.extend( {}, target[ key ], value ) :
474 // Don't extend strings, arrays, etc. with objects
475 $.widget.extend( {}, value );
476 // Copy everything else by reference
477 } else {
478 target[ key ] = value;
479 }
480 }
481 }
482 }
483 return target;
484};
485
486$.widget.bridge = function( name, object ) {
487 var fullName = object.prototype.widgetFullName || name;
488 $.fn[ name ] = function( options ) {
489 var isMethodCall = typeof options === "string",
490 args = widget_slice.call( arguments, 1 ),
491 returnValue = this;
492
493 // allow multiple hashes to be passed on init
494 options = !isMethodCall && args.length ?
495 $.widget.extend.apply( null, [ options ].concat(args) ) :
496 options;
497
498 if ( isMethodCall ) {
499 this.each(function() {
500 var methodValue,
501 instance = $.data( this, fullName );
502 if ( options === "instance" ) {
503 returnValue = instance;
504 return false;
505 }
506 if ( !instance ) {
507 return $.error( "cannot call methods on " + name + " prior to initialization; " +
508 "attempted to call method '" + options + "'" );
509 }
510 if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
511 return $.error( "no such method '" + options + "' for " + name + " widget instance" );
512 }
513 methodValue = instance[ options ].apply( instance, args );
514 if ( methodValue !== instance && methodValue !== undefined ) {
515 returnValue = methodValue && methodValue.jquery ?
516 returnValue.pushStack( methodValue.get() ) :
517 methodValue;
518 return false;
519 }
520 });
521 } else {
522 this.each(function() {
523 var instance = $.data( this, fullName );
524 if ( instance ) {
525 instance.option( options || {} );
526 if ( instance._init ) {
527 instance._init();
528 }
529 } else {
530 $.data( this, fullName, new object( options, this ) );
531 }
532 });
533 }
534
535 return returnValue;
536 };
537};
538
539$.Widget = function( /* options, element */ ) {};
540$.Widget._childConstructors = [];
541
542$.Widget.prototype = {
543 widgetName: "widget",
544 widgetEventPrefix: "",
545 defaultElement: "<div>",
546 options: {
547 disabled: false,
548
549 // callbacks
550 create: null
551 },
552 _createWidget: function( options, element ) {
553 element = $( element || this.defaultElement || this )[ 0 ];
554 this.element = $( element );
555 this.uuid = widget_uuid++;
556 this.eventNamespace = "." + this.widgetName + this.uuid;
557
558 this.bindings = $();
559 this.hoverable = $();
560 this.focusable = $();
561
562 if ( element !== this ) {
563 $.data( element, this.widgetFullName, this );
564 this._on( true, this.element, {
565 remove: function( event ) {
566 if ( event.target === element ) {
567 this.destroy();
568 }
569 }
570 });
571 this.document = $( element.style ?
572 // element within the document
573 element.ownerDocument :
574 // element is window or document
575 element.document || element );
576 this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
577 }
578
579 this.options = $.widget.extend( {},
580 this.options,
581 this._getCreateOptions(),
582 options );
583
584 this._create();
585 this._trigger( "create", null, this._getCreateEventData() );
586 this._init();
587 },
588 _getCreateOptions: $.noop,
589 _getCreateEventData: $.noop,
590 _create: $.noop,
591 _init: $.noop,
592
593 destroy: function() {
594 this._destroy();
595 // we can probably remove the unbind calls in 2.0
596 // all event bindings should go through this._on()
597 this.element
598 .unbind( this.eventNamespace )
599 .removeData( this.widgetFullName )
600 // support: jquery <1.6.3
601 // http://bugs.jquery.com/ticket/9413
602 .removeData( $.camelCase( this.widgetFullName ) );
603 this.widget()
604 .unbind( this.eventNamespace )
605 .removeAttr( "aria-disabled" )
606 .removeClass(
607 this.widgetFullName + "-disabled " +
608 "ui-state-disabled" );
609
610 // clean up events and states
611 this.bindings.unbind( this.eventNamespace );
612 this.hoverable.removeClass( "ui-state-hover" );
613 this.focusable.removeClass( "ui-state-focus" );
614 },
615 _destroy: $.noop,
616
617 widget: function() {
618 return this.element;
619 },
620
621 option: function( key, value ) {
622 var options = key,
623 parts,
624 curOption,
625 i;
626
627 if ( arguments.length === 0 ) {
628 // don't return a reference to the internal hash
629 return $.widget.extend( {}, this.options );
630 }
631
632 if ( typeof key === "string" ) {
633 // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
634 options = {};
635 parts = key.split( "." );
636 key = parts.shift();
637 if ( parts.length ) {
638 curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
639 for ( i = 0; i < parts.length - 1; i++ ) {
640 curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
641 curOption = curOption[ parts[ i ] ];
642 }
643 key = parts.pop();
644 if ( arguments.length === 1 ) {
645 return curOption[ key ] === undefined ? null : curOption[ key ];
646 }
647 curOption[ key ] = value;
648 } else {
649 if ( arguments.length === 1 ) {
650 return this.options[ key ] === undefined ? null : this.options[ key ];
651 }
652 options[ key ] = value;
653 }
654 }
655
656 this._setOptions( options );
657
658 return this;
659 },
660 _setOptions: function( options ) {
661 var key;
662
663 for ( key in options ) {
664 this._setOption( key, options[ key ] );
665 }
666
667 return this;
668 },
669 _setOption: function( key, value ) {
670 this.options[ key ] = value;
671
672 if ( key === "disabled" ) {
673 this.widget()
674 .toggleClass( this.widgetFullName + "-disabled", !!value );
675
676 // If the widget is becoming disabled, then nothing is interactive
677 if ( value ) {
678 this.hoverable.removeClass( "ui-state-hover" );
679 this.focusable.removeClass( "ui-state-focus" );
680 }
681 }
682
683 return this;
684 },
685
686 enable: function() {
687 return this._setOptions({ disabled: false });
688 },
689 disable: function() {
690 return this._setOptions({ disabled: true });
691 },
692
693 _on: function( suppressDisabledCheck, element, handlers ) {
694 var delegateElement,
695 instance = this;
696
697 // no suppressDisabledCheck flag, shuffle arguments
698 if ( typeof suppressDisabledCheck !== "boolean" ) {
699 handlers = element;
700 element = suppressDisabledCheck;
701 suppressDisabledCheck = false;
702 }
703
704 // no element argument, shuffle and use this.element
705 if ( !handlers ) {
706 handlers = element;
707 element = this.element;
708 delegateElement = this.widget();
709 } else {
710 element = delegateElement = $( element );
711 this.bindings = this.bindings.add( element );
712 }
713
714 $.each( handlers, function( event, handler ) {
715 function handlerProxy() {
716 // allow widgets to customize the disabled handling
717 // - disabled as an array instead of boolean
718 // - disabled class as method for disabling individual parts
719 if ( !suppressDisabledCheck &&
720 ( instance.options.disabled === true ||
721 $( this ).hasClass( "ui-state-disabled" ) ) ) {
722 return;
723 }
724 return ( typeof handler === "string" ? instance[ handler ] : handler )
725 .apply( instance, arguments );
726 }
727
728 // copy the guid so direct unbinding works
729 if ( typeof handler !== "string" ) {
730 handlerProxy.guid = handler.guid =
731 handler.guid || handlerProxy.guid || $.guid++;
732 }
733
734 var match = event.match( /^([\w:-]*)\s*(.*)$/ ),
735 eventName = match[1] + instance.eventNamespace,
736 selector = match[2];
737 if ( selector ) {
738 delegateElement.delegate( selector, eventName, handlerProxy );
739 } else {
740 element.bind( eventName, handlerProxy );
741 }
742 });
743 },
744
745 _off: function( element, eventName ) {
746 eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) +
747 this.eventNamespace;
748 element.unbind( eventName ).undelegate( eventName );
749
750 // Clear the stack to avoid memory leaks (#10056)
751 this.bindings = $( this.bindings.not( element ).get() );
752 this.focusable = $( this.focusable.not( element ).get() );
753 this.hoverable = $( this.hoverable.not( element ).get() );
754 },
755
756 _delay: function( handler, delay ) {
757 function handlerProxy() {
758 return ( typeof handler === "string" ? instance[ handler ] : handler )
759 .apply( instance, arguments );
760 }
761 var instance = this;
762 return setTimeout( handlerProxy, delay || 0 );
763 },
764
765 _hoverable: function( element ) {
766 this.hoverable = this.hoverable.add( element );
767 this._on( element, {
768 mouseenter: function( event ) {
769 $( event.currentTarget ).addClass( "ui-state-hover" );
770 },
771 mouseleave: function( event ) {
772 $( event.currentTarget ).removeClass( "ui-state-hover" );
773 }
774 });
775 },
776
777 _focusable: function( element ) {
778 this.focusable = this.focusable.add( element );
779 this._on( element, {
780 focusin: function( event ) {
781 $( event.currentTarget ).addClass( "ui-state-focus" );
782 },
783 focusout: function( event ) {
784 $( event.currentTarget ).removeClass( "ui-state-focus" );
785 }
786 });
787 },
788
789 _trigger: function( type, event, data ) {
790 var prop, orig,
791 callback = this.options[ type ];
792
793 data = data || {};
794 event = $.Event( event );
795 event.type = ( type === this.widgetEventPrefix ?
796 type :
797 this.widgetEventPrefix + type ).toLowerCase();
798 // the original event may come from any element
799 // so we need to reset the target on the new event
800 event.target = this.element[ 0 ];
801
802 // copy original event properties over to the new event
803 orig = event.originalEvent;
804 if ( orig ) {
805 for ( prop in orig ) {
806 if ( !( prop in event ) ) {
807 event[ prop ] = orig[ prop ];
808 }
809 }
810 }
811
812 this.element.trigger( event, data );
813 return !( $.isFunction( callback ) &&
814 callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
815 event.isDefaultPrevented() );
816 }
817};
818
819$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
820 $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
821 if ( typeof options === "string" ) {
822 options = { effect: options };
823 }
824 var hasOptions,
825 effectName = !options ?
826 method :
827 options === true || typeof options === "number" ?
828 defaultEffect :
829 options.effect || defaultEffect;
830 options = options || {};
831 if ( typeof options === "number" ) {
832 options = { duration: options };
833 }
834 hasOptions = !$.isEmptyObject( options );
835 options.complete = callback;
836 if ( options.delay ) {
837 element.delay( options.delay );
838 }
839 if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
840 element[ method ]( options );
841 } else if ( effectName !== method && element[ effectName ] ) {
842 element[ effectName ]( options.duration, options.easing, callback );
843 } else {
844 element.queue(function( next ) {
845 $( this )[ method ]();
846 if ( callback ) {
847 callback.call( element[ 0 ] );
848 }
849 next();
850 });
851 }
852 };
853});
854
855var widget = $.widget;
856
857
858/*!
859 * jQuery UI Mouse 1.11.2
860 * http://jqueryui.com
861 *
862 * Copyright 2014 jQuery Foundation and other contributors
863 * Released under the MIT license.
864 * http://jquery.org/license
865 *
866 * http://api.jqueryui.com/mouse/
867 */
868
869
870var mouseHandled = false;
871$( document ).mouseup( function() {
872 mouseHandled = false;
873});
874
875var mouse = $.widget("ui.mouse", {
876 version: "1.11.2",
877 options: {
878 cancel: "input,textarea,button,select,option",
879 distance: 1,
880 delay: 0
881 },
882 _mouseInit: function() {
883 var that = this;
884
885 this.element
886 .bind("mousedown." + this.widgetName, function(event) {
887 return that._mouseDown(event);
888 })
889 .bind("click." + this.widgetName, function(event) {
890 if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
891 $.removeData(event.target, that.widgetName + ".preventClickEvent");
892 event.stopImmediatePropagation();
893 return false;
894 }
895 });
896
897 this.started = false;
898 },
899
900 // TODO: make sure destroying one instance of mouse doesn't mess with
901 // other instances of mouse
902 _mouseDestroy: function() {
903 this.element.unbind("." + this.widgetName);
904 if ( this._mouseMoveDelegate ) {
905 this.document
906 .unbind("mousemove." + this.widgetName, this._mouseMoveDelegate)
907 .unbind("mouseup." + this.widgetName, this._mouseUpDelegate);
908 }
909 },
910
911 _mouseDown: function(event) {
912 // don't let more than one widget handle mouseStart
913 if ( mouseHandled ) {
914 return;
915 }
916
917 this._mouseMoved = false;
918
919 // we may have missed mouseup (out of window)
920 (this._mouseStarted && this._mouseUp(event));
921
922 this._mouseDownEvent = event;
923
924 var that = this,
925 btnIsLeft = (event.which === 1),
926 // event.target.nodeName works around a bug in IE 8 with
927 // disabled inputs (#7620)
928 elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
929 if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
930 return true;
931 }
932
933 this.mouseDelayMet = !this.options.delay;
934 if (!this.mouseDelayMet) {
935 this._mouseDelayTimer = setTimeout(function() {
936 that.mouseDelayMet = true;
937 }, this.options.delay);
938 }
939
940 if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
941 this._mouseStarted = (this._mouseStart(event) !== false);
942 if (!this._mouseStarted) {
943 event.preventDefault();
944 return true;
945 }
946 }
947
948 // Click event may never have fired (Gecko & Opera)
949 if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
950 $.removeData(event.target, this.widgetName + ".preventClickEvent");
951 }
952
953 // these delegates are required to keep context
954 this._mouseMoveDelegate = function(event) {
955 return that._mouseMove(event);
956 };
957 this._mouseUpDelegate = function(event) {
958 return that._mouseUp(event);
959 };
960
961 this.document
962 .bind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
963 .bind( "mouseup." + this.widgetName, this._mouseUpDelegate );
964
965 event.preventDefault();
966
967 mouseHandled = true;
968 return true;
969 },
970
971 _mouseMove: function(event) {
972 // Only check for mouseups outside the document if you've moved inside the document
973 // at least once. This prevents the firing of mouseup in the case of IE<9, which will
974 // fire a mousemove event if content is placed under the cursor. See #7778
975 // Support: IE <9
976 if ( this._mouseMoved ) {
977 // IE mouseup check - mouseup happened when mouse was out of window
978 if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
979 return this._mouseUp(event);
980
981 // Iframe mouseup check - mouseup occurred in another document
982 } else if ( !event.which ) {
983 return this._mouseUp( event );
984 }
985 }
986
987 if ( event.which || event.button ) {
988 this._mouseMoved = true;
989 }
990
991 if (this._mouseStarted) {
992 this._mouseDrag(event);
993 return event.preventDefault();
994 }
995
996 if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
997 this._mouseStarted =
998 (this._mouseStart(this._mouseDownEvent, event) !== false);
999 (this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
1000 }
1001
1002 return !this._mouseStarted;
1003 },
1004
1005 _mouseUp: function(event) {
1006 this.document
1007 .unbind( "mousemove." + this.widgetName, this._mouseMoveDelegate )
1008 .unbind( "mouseup." + this.widgetName, this._mouseUpDelegate );
1009
1010 if (this._mouseStarted) {
1011 this._mouseStarted = false;
1012
1013 if (event.target === this._mouseDownEvent.target) {
1014 $.data(event.target, this.widgetName + ".preventClickEvent", true);
1015 }
1016
1017 this._mouseStop(event);
1018 }
1019
1020 mouseHandled = false;
1021 return false;
1022 },
1023
1024 _mouseDistanceMet: function(event) {
1025 return (Math.max(
1026 Math.abs(this._mouseDownEvent.pageX - event.pageX),
1027 Math.abs(this._mouseDownEvent.pageY - event.pageY)
1028 ) >= this.options.distance
1029 );
1030 },
1031
1032 _mouseDelayMet: function(/* event */) {
1033 return this.mouseDelayMet;
1034 },
1035
1036 // These are placeholder methods, to be overriden by extending plugin
1037 _mouseStart: function(/* event */) {},
1038 _mouseDrag: function(/* event */) {},
1039 _mouseStop: function(/* event */) {},
1040 _mouseCapture: function(/* event */) { return true; }
1041});
1042
1043
1044/*!
1045 * jQuery UI Position 1.11.2
1046 * http://jqueryui.com
1047 *
1048 * Copyright 2014 jQuery Foundation and other contributors
1049 * Released under the MIT license.
1050 * http://jquery.org/license
1051 *
1052 * http://api.jqueryui.com/position/
1053 */
1054
1055(function() {
1056
1057$.ui = $.ui || {};
1058
1059var cachedScrollbarWidth, supportsOffsetFractions,
1060 max = Math.max,
1061 abs = Math.abs,
1062 round = Math.round,
1063 rhorizontal = /left|center|right/,
1064 rvertical = /top|center|bottom/,
1065 roffset = /[\+\-]\d+(\.[\d]+)?%?/,
1066 rposition = /^\w+/,
1067 rpercent = /%$/,
1068 _position = $.fn.position;
1069
1070function getOffsets( offsets, width, height ) {
1071 return [
1072 parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
1073 parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
1074 ];
1075}
1076
1077function parseCss( element, property ) {
1078 return parseInt( $.css( element, property ), 10 ) || 0;
1079}
1080
1081function getDimensions( elem ) {
1082 var raw = elem[0];
1083 if ( raw.nodeType === 9 ) {
1084 return {
1085 width: elem.width(),
1086 height: elem.height(),
1087 offset: { top: 0, left: 0 }
1088 };
1089 }
1090 if ( $.isWindow( raw ) ) {
1091 return {
1092 width: elem.width(),
1093 height: elem.height(),
1094 offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
1095 };
1096 }
1097 if ( raw.preventDefault ) {
1098 return {
1099 width: 0,
1100 height: 0,
1101 offset: { top: raw.pageY, left: raw.pageX }
1102 };
1103 }
1104 return {
1105 width: elem.outerWidth(),
1106 height: elem.outerHeight(),
1107 offset: elem.offset()
1108 };
1109}
1110
1111$.position = {
1112 scrollbarWidth: function() {
1113 if ( cachedScrollbarWidth !== undefined ) {
1114 return cachedScrollbarWidth;
1115 }
1116 var w1, w2,
1117 div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
1118 innerDiv = div.children()[0];
1119
1120 $( "body" ).append( div );
1121 w1 = innerDiv.offsetWidth;
1122 div.css( "overflow", "scroll" );
1123
1124 w2 = innerDiv.offsetWidth;
1125
1126 if ( w1 === w2 ) {
1127 w2 = div[0].clientWidth;
1128 }
1129
1130 div.remove();
1131
1132 return (cachedScrollbarWidth = w1 - w2);
1133 },
1134 getScrollInfo: function( within ) {
1135 var overflowX = within.isWindow || within.isDocument ? "" :
1136 within.element.css( "overflow-x" ),
1137 overflowY = within.isWindow || within.isDocument ? "" :
1138 within.element.css( "overflow-y" ),
1139 hasOverflowX = overflowX === "scroll" ||
1140 ( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
1141 hasOverflowY = overflowY === "scroll" ||
1142 ( overflowY === "auto" && within.height < within.element[0].scrollHeight );
1143 return {
1144 width: hasOverflowY ? $.position.scrollbarWidth() : 0,
1145 height: hasOverflowX ? $.position.scrollbarWidth() : 0
1146 };
1147 },
1148 getWithinInfo: function( element ) {
1149 var withinElement = $( element || window ),
1150 isWindow = $.isWindow( withinElement[0] ),
1151 isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
1152 return {
1153 element: withinElement,
1154 isWindow: isWindow,
1155 isDocument: isDocument,
1156 offset: withinElement.offset() || { left: 0, top: 0 },
1157 scrollLeft: withinElement.scrollLeft(),
1158 scrollTop: withinElement.scrollTop(),
1159
1160 // support: jQuery 1.6.x
1161 // jQuery 1.6 doesn't support .outerWidth/Height() on documents or windows
1162 width: isWindow || isDocument ? withinElement.width() : withinElement.outerWidth(),
1163 height: isWindow || isDocument ? withinElement.height() : withinElement.outerHeight()
1164 };
1165 }
1166};
1167
1168$.fn.position = function( options ) {
1169 if ( !options || !options.of ) {
1170 return _position.apply( this, arguments );
1171 }
1172
1173 // make a copy, we don't want to modify arguments
1174 options = $.extend( {}, options );
1175
1176 var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
1177 target = $( options.of ),
1178 within = $.position.getWithinInfo( options.within ),
1179 scrollInfo = $.position.getScrollInfo( within ),
1180 collision = ( options.collision || "flip" ).split( " " ),
1181 offsets = {};
1182
1183 dimensions = getDimensions( target );
1184 if ( target[0].preventDefault ) {
1185 // force left top to allow flipping
1186 options.at = "left top";
1187 }
1188 targetWidth = dimensions.width;
1189 targetHeight = dimensions.height;
1190 targetOffset = dimensions.offset;
1191 // clone to reuse original targetOffset later
1192 basePosition = $.extend( {}, targetOffset );
1193
1194 // force my and at to have valid horizontal and vertical positions
1195 // if a value is missing or invalid, it will be converted to center
1196 $.each( [ "my", "at" ], function() {
1197 var pos = ( options[ this ] || "" ).split( " " ),
1198 horizontalOffset,
1199 verticalOffset;
1200
1201 if ( pos.length === 1) {
1202 pos = rhorizontal.test( pos[ 0 ] ) ?
1203 pos.concat( [ "center" ] ) :
1204 rvertical.test( pos[ 0 ] ) ?
1205 [ "center" ].concat( pos ) :
1206 [ "center", "center" ];
1207 }
1208 pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
1209 pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
1210
1211 // calculate offsets
1212 horizontalOffset = roffset.exec( pos[ 0 ] );
1213 verticalOffset = roffset.exec( pos[ 1 ] );
1214 offsets[ this ] = [
1215 horizontalOffset ? horizontalOffset[ 0 ] : 0,
1216 verticalOffset ? verticalOffset[ 0 ] : 0
1217 ];
1218
1219 // reduce to just the positions without the offsets
1220 options[ this ] = [
1221 rposition.exec( pos[ 0 ] )[ 0 ],
1222 rposition.exec( pos[ 1 ] )[ 0 ]
1223 ];
1224 });
1225
1226 // normalize collision option
1227 if ( collision.length === 1 ) {
1228 collision[ 1 ] = collision[ 0 ];
1229 }
1230
1231 if ( options.at[ 0 ] === "right" ) {
1232 basePosition.left += targetWidth;
1233 } else if ( options.at[ 0 ] === "center" ) {
1234 basePosition.left += targetWidth / 2;
1235 }
1236
1237 if ( options.at[ 1 ] === "bottom" ) {
1238 basePosition.top += targetHeight;
1239 } else if ( options.at[ 1 ] === "center" ) {
1240 basePosition.top += targetHeight / 2;
1241 }
1242
1243 atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
1244 basePosition.left += atOffset[ 0 ];
1245 basePosition.top += atOffset[ 1 ];
1246
1247 return this.each(function() {
1248 var collisionPosition, using,
1249 elem = $( this ),
1250 elemWidth = elem.outerWidth(),
1251 elemHeight = elem.outerHeight(),
1252 marginLeft = parseCss( this, "marginLeft" ),
1253 marginTop = parseCss( this, "marginTop" ),
1254 collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
1255 collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
1256 position = $.extend( {}, basePosition ),
1257 myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
1258
1259 if ( options.my[ 0 ] === "right" ) {
1260 position.left -= elemWidth;
1261 } else if ( options.my[ 0 ] === "center" ) {
1262 position.left -= elemWidth / 2;
1263 }
1264
1265 if ( options.my[ 1 ] === "bottom" ) {
1266 position.top -= elemHeight;
1267 } else if ( options.my[ 1 ] === "center" ) {
1268 position.top -= elemHeight / 2;
1269 }
1270
1271 position.left += myOffset[ 0 ];
1272 position.top += myOffset[ 1 ];
1273
1274 // if the browser doesn't support fractions, then round for consistent results
1275 if ( !supportsOffsetFractions ) {
1276 position.left = round( position.left );
1277 position.top = round( position.top );
1278 }
1279
1280 collisionPosition = {
1281 marginLeft: marginLeft,
1282 marginTop: marginTop
1283 };
1284
1285 $.each( [ "left", "top" ], function( i, dir ) {
1286 if ( $.ui.position[ collision[ i ] ] ) {
1287 $.ui.position[ collision[ i ] ][ dir ]( position, {
1288 targetWidth: targetWidth,
1289 targetHeight: targetHeight,
1290 elemWidth: elemWidth,
1291 elemHeight: elemHeight,
1292 collisionPosition: collisionPosition,
1293 collisionWidth: collisionWidth,
1294 collisionHeight: collisionHeight,
1295 offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
1296 my: options.my,
1297 at: options.at,
1298 within: within,
1299 elem: elem
1300 });
1301 }
1302 });
1303
1304 if ( options.using ) {
1305 // adds feedback as second argument to using callback, if present
1306 using = function( props ) {
1307 var left = targetOffset.left - position.left,
1308 right = left + targetWidth - elemWidth,
1309 top = targetOffset.top - position.top,
1310 bottom = top + targetHeight - elemHeight,
1311 feedback = {
1312 target: {
1313 element: target,
1314 left: targetOffset.left,
1315 top: targetOffset.top,
1316 width: targetWidth,
1317 height: targetHeight
1318 },
1319 element: {
1320 element: elem,
1321 left: position.left,
1322 top: position.top,
1323 width: elemWidth,
1324 height: elemHeight
1325 },
1326 horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
1327 vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
1328 };
1329 if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
1330 feedback.horizontal = "center";
1331 }
1332 if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
1333 feedback.vertical = "middle";
1334 }
1335 if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
1336 feedback.important = "horizontal";
1337 } else {
1338 feedback.important = "vertical";
1339 }
1340 options.using.call( this, props, feedback );
1341 };
1342 }
1343
1344 elem.offset( $.extend( position, { using: using } ) );
1345 });
1346};
1347
1348$.ui.position = {
1349 fit: {
1350 left: function( position, data ) {
1351 var within = data.within,
1352 withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
1353 outerWidth = within.width,
1354 collisionPosLeft = position.left - data.collisionPosition.marginLeft,
1355 overLeft = withinOffset - collisionPosLeft,
1356 overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
1357 newOverRight;
1358
1359 // element is wider than within
1360 if ( data.collisionWidth > outerWidth ) {
1361 // element is initially over the left side of within
1362 if ( overLeft > 0 && overRight <= 0 ) {
1363 newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
1364 position.left += overLeft - newOverRight;
1365 // element is initially over right side of within
1366 } else if ( overRight > 0 && overLeft <= 0 ) {
1367 position.left = withinOffset;
1368 // element is initially over both left and right sides of within
1369 } else {
1370 if ( overLeft > overRight ) {
1371 position.left = withinOffset + outerWidth - data.collisionWidth;
1372 } else {
1373 position.left = withinOffset;
1374 }
1375 }
1376 // too far left -> align with left edge
1377 } else if ( overLeft > 0 ) {
1378 position.left += overLeft;
1379 // too far right -> align with right edge
1380 } else if ( overRight > 0 ) {
1381 position.left -= overRight;
1382 // adjust based on position and margin
1383 } else {
1384 position.left = max( position.left - collisionPosLeft, position.left );
1385 }
1386 },
1387 top: function( position, data ) {
1388 var within = data.within,
1389 withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
1390 outerHeight = data.within.height,
1391 collisionPosTop = position.top - data.collisionPosition.marginTop,
1392 overTop = withinOffset - collisionPosTop,
1393 overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
1394 newOverBottom;
1395
1396 // element is taller than within
1397 if ( data.collisionHeight > outerHeight ) {
1398 // element is initially over the top of within
1399 if ( overTop > 0 && overBottom <= 0 ) {
1400 newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
1401 position.top += overTop - newOverBottom;
1402 // element is initially over bottom of within
1403 } else if ( overBottom > 0 && overTop <= 0 ) {
1404 position.top = withinOffset;
1405 // element is initially over both top and bottom of within
1406 } else {
1407 if ( overTop > overBottom ) {
1408 position.top = withinOffset + outerHeight - data.collisionHeight;
1409 } else {
1410 position.top = withinOffset;
1411 }
1412 }
1413 // too far up -> align with top
1414 } else if ( overTop > 0 ) {
1415 position.top += overTop;
1416 // too far down -> align with bottom edge
1417 } else if ( overBottom > 0 ) {
1418 position.top -= overBottom;
1419 // adjust based on position and margin
1420 } else {
1421 position.top = max( position.top - collisionPosTop, position.top );
1422 }
1423 }
1424 },
1425 flip: {
1426 left: function( position, data ) {
1427 var within = data.within,
1428 withinOffset = within.offset.left + within.scrollLeft,
1429 outerWidth = within.width,
1430 offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
1431 collisionPosLeft = position.left - data.collisionPosition.marginLeft,
1432 overLeft = collisionPosLeft - offsetLeft,
1433 overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
1434 myOffset = data.my[ 0 ] === "left" ?
1435 -data.elemWidth :
1436 data.my[ 0 ] === "right" ?
1437 data.elemWidth :
1438 0,
1439 atOffset = data.at[ 0 ] === "left" ?
1440 data.targetWidth :
1441 data.at[ 0 ] === "right" ?
1442 -data.targetWidth :
1443 0,
1444 offset = -2 * data.offset[ 0 ],
1445 newOverRight,
1446 newOverLeft;
1447
1448 if ( overLeft < 0 ) {
1449 newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
1450 if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
1451 position.left += myOffset + atOffset + offset;
1452 }
1453 } else if ( overRight > 0 ) {
1454 newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
1455 if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
1456 position.left += myOffset + atOffset + offset;
1457 }
1458 }
1459 },
1460 top: function( position, data ) {
1461 var within = data.within,
1462 withinOffset = within.offset.top + within.scrollTop,
1463 outerHeight = within.height,
1464 offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
1465 collisionPosTop = position.top - data.collisionPosition.marginTop,
1466 overTop = collisionPosTop - offsetTop,
1467 overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
1468 top = data.my[ 1 ] === "top",
1469 myOffset = top ?
1470 -data.elemHeight :
1471 data.my[ 1 ] === "bottom" ?
1472 data.elemHeight :
1473 0,
1474 atOffset = data.at[ 1 ] === "top" ?
1475 data.targetHeight :
1476 data.at[ 1 ] === "bottom" ?
1477 -data.targetHeight :
1478 0,
1479 offset = -2 * data.offset[ 1 ],
1480 newOverTop,
1481 newOverBottom;
1482 if ( overTop < 0 ) {
1483 newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
1484 if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
1485 position.top += myOffset + atOffset + offset;
1486 }
1487 } else if ( overBottom > 0 ) {
1488 newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
1489 if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
1490 position.top += myOffset + atOffset + offset;
1491 }
1492 }
1493 }
1494 },
1495 flipfit: {
1496 left: function() {
1497 $.ui.position.flip.left.apply( this, arguments );
1498 $.ui.position.fit.left.apply( this, arguments );
1499 },
1500 top: function() {
1501 $.ui.position.flip.top.apply( this, arguments );
1502 $.ui.position.fit.top.apply( this, arguments );
1503 }
1504 }
1505};
1506
1507// fraction support test
1508(function() {
1509 var testElement, testElementParent, testElementStyle, offsetLeft, i,
1510 body = document.getElementsByTagName( "body" )[ 0 ],
1511 div = document.createElement( "div" );
1512
1513 //Create a "fake body" for testing based on method used in jQuery.support
1514 testElement = document.createElement( body ? "div" : "body" );
1515 testElementStyle = {
1516 visibility: "hidden",
1517 width: 0,
1518 height: 0,
1519 border: 0,
1520 margin: 0,
1521 background: "none"
1522 };
1523 if ( body ) {
1524 $.extend( testElementStyle, {
1525 position: "absolute",
1526 left: "-1000px",
1527 top: "-1000px"
1528 });
1529 }
1530 for ( i in testElementStyle ) {
1531 testElement.style[ i ] = testElementStyle[ i ];
1532 }
1533 testElement.appendChild( div );
1534 testElementParent = body || document.documentElement;
1535 testElementParent.insertBefore( testElement, testElementParent.firstChild );
1536
1537 div.style.cssText = "position: absolute; left: 10.7432222px;";
1538
1539 offsetLeft = $( div ).offset().left;
1540 supportsOffsetFractions = offsetLeft > 10 && offsetLeft < 11;
1541
1542 testElement.innerHTML = "";
1543 testElementParent.removeChild( testElement );
1544})();
1545
1546})();
1547
1548var position = $.ui.position;
1549
1550
1551/*!
1552 * jQuery UI Accordion 1.11.2
1553 * http://jqueryui.com
1554 *
1555 * Copyright 2014 jQuery Foundation and other contributors
1556 * Released under the MIT license.
1557 * http://jquery.org/license
1558 *
1559 * http://api.jqueryui.com/accordion/
1560 */
1561
1562
1563var accordion = $.widget( "ui.accordion", {
1564 version: "1.11.2",
1565 options: {
1566 active: 0,
1567 animate: {},
1568 collapsible: false,
1569 event: "click",
1570 header: "> li > :first-child,> :not(li):even",
1571 heightStyle: "auto",
1572 icons: {
1573 activeHeader: "ui-icon-triangle-1-s",
1574 header: "ui-icon-triangle-1-e"
1575 },
1576
1577 // callbacks
1578 activate: null,
1579 beforeActivate: null
1580 },
1581
1582 hideProps: {
1583 borderTopWidth: "hide",
1584 borderBottomWidth: "hide",
1585 paddingTop: "hide",
1586 paddingBottom: "hide",
1587 height: "hide"
1588 },
1589
1590 showProps: {
1591 borderTopWidth: "show",
1592 borderBottomWidth: "show",
1593 paddingTop: "show",
1594 paddingBottom: "show",
1595 height: "show"
1596 },
1597
1598 _create: function() {
1599 var options = this.options;
1600 this.prevShow = this.prevHide = $();
1601 this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
1602 // ARIA
1603 .attr( "role", "tablist" );
1604
1605 // don't allow collapsible: false and active: false / null
1606 if ( !options.collapsible && (options.active === false || options.active == null) ) {
1607 options.active = 0;
1608 }
1609
1610 this._processPanels();
1611 // handle negative values
1612 if ( options.active < 0 ) {
1613 options.active += this.headers.length;
1614 }
1615 this._refresh();
1616 },
1617
1618 _getCreateEventData: function() {
1619 return {
1620 header: this.active,
1621 panel: !this.active.length ? $() : this.active.next()
1622 };
1623 },
1624
1625 _createIcons: function() {
1626 var icons = this.options.icons;
1627 if ( icons ) {
1628 $( "<span>" )
1629 .addClass( "ui-accordion-header-icon ui-icon " + icons.header )
1630 .prependTo( this.headers );
1631 this.active.children( ".ui-accordion-header-icon" )
1632 .removeClass( icons.header )
1633 .addClass( icons.activeHeader );
1634 this.headers.addClass( "ui-accordion-icons" );
1635 }
1636 },
1637
1638 _destroyIcons: function() {
1639 this.headers
1640 .removeClass( "ui-accordion-icons" )
1641 .children( ".ui-accordion-header-icon" )
1642 .remove();
1643 },
1644
1645 _destroy: function() {
1646 var contents;
1647
1648 // clean up main element
1649 this.element
1650 .removeClass( "ui-accordion ui-widget ui-helper-reset" )
1651 .removeAttr( "role" );
1652
1653 // clean up headers
1654 this.headers
1655 .removeClass( "ui-accordion-header ui-accordion-header-active ui-state-default " +
1656 "ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
1657 .removeAttr( "role" )
1658 .removeAttr( "aria-expanded" )
1659 .removeAttr( "aria-selected" )
1660 .removeAttr( "aria-controls" )
1661 .removeAttr( "tabIndex" )
1662 .removeUniqueId();
1663
1664 this._destroyIcons();
1665
1666 // clean up content panels
1667 contents = this.headers.next()
1668 .removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom " +
1669 "ui-accordion-content ui-accordion-content-active ui-state-disabled" )
1670 .css( "display", "" )
1671 .removeAttr( "role" )
1672 .removeAttr( "aria-hidden" )
1673 .removeAttr( "aria-labelledby" )
1674 .removeUniqueId();
1675
1676 if ( this.options.heightStyle !== "content" ) {
1677 contents.css( "height", "" );
1678 }
1679 },
1680
1681 _setOption: function( key, value ) {
1682 if ( key === "active" ) {
1683 // _activate() will handle invalid values and update this.options
1684 this._activate( value );
1685 return;
1686 }
1687
1688 if ( key === "event" ) {
1689 if ( this.options.event ) {
1690 this._off( this.headers, this.options.event );
1691 }
1692 this._setupEvents( value );
1693 }
1694
1695 this._super( key, value );
1696
1697 // setting collapsible: false while collapsed; open first panel
1698 if ( key === "collapsible" && !value && this.options.active === false ) {
1699 this._activate( 0 );
1700 }
1701
1702 if ( key === "icons" ) {
1703 this._destroyIcons();
1704 if ( value ) {
1705 this._createIcons();
1706 }
1707 }
1708
1709 // #5332 - opacity doesn't cascade to positioned elements in IE
1710 // so we need to add the disabled class to the headers and panels
1711 if ( key === "disabled" ) {
1712 this.element
1713 .toggleClass( "ui-state-disabled", !!value )
1714 .attr( "aria-disabled", value );
1715 this.headers.add( this.headers.next() )
1716 .toggleClass( "ui-state-disabled", !!value );
1717 }
1718 },
1719
1720 _keydown: function( event ) {
1721 if ( event.altKey || event.ctrlKey ) {
1722 return;
1723 }
1724
1725 var keyCode = $.ui.keyCode,
1726 length = this.headers.length,
1727 currentIndex = this.headers.index( event.target ),
1728 toFocus = false;
1729
1730 switch ( event.keyCode ) {
1731 case keyCode.RIGHT:
1732 case keyCode.DOWN:
1733 toFocus = this.headers[ ( currentIndex + 1 ) % length ];
1734 break;
1735 case keyCode.LEFT:
1736 case keyCode.UP:
1737 toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
1738 break;
1739 case keyCode.SPACE:
1740 case keyCode.ENTER:
1741 this._eventHandler( event );
1742 break;
1743 case keyCode.HOME:
1744 toFocus = this.headers[ 0 ];
1745 break;
1746 case keyCode.END:
1747 toFocus = this.headers[ length - 1 ];
1748 break;
1749 }
1750
1751 if ( toFocus ) {
1752 $( event.target ).attr( "tabIndex", -1 );
1753 $( toFocus ).attr( "tabIndex", 0 );
1754 toFocus.focus();
1755 event.preventDefault();
1756 }
1757 },
1758
1759 _panelKeyDown: function( event ) {
1760 if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
1761 $( event.currentTarget ).prev().focus();
1762 }
1763 },
1764
1765 refresh: function() {
1766 var options = this.options;
1767 this._processPanels();
1768
1769 // was collapsed or no panel
1770 if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
1771 options.active = false;
1772 this.active = $();
1773 // active false only when collapsible is true
1774 } else if ( options.active === false ) {
1775 this._activate( 0 );
1776 // was active, but active panel is gone
1777 } else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
1778 // all remaining panel are disabled
1779 if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
1780 options.active = false;
1781 this.active = $();
1782 // activate previous panel
1783 } else {
1784 this._activate( Math.max( 0, options.active - 1 ) );
1785 }
1786 // was active, active panel still exists
1787 } else {
1788 // make sure active index is correct
1789 options.active = this.headers.index( this.active );
1790 }
1791
1792 this._destroyIcons();
1793
1794 this._refresh();
1795 },
1796
1797 _processPanels: function() {
1798 var prevHeaders = this.headers,
1799 prevPanels = this.panels;
1800
1801 this.headers = this.element.find( this.options.header )
1802 .addClass( "ui-accordion-header ui-state-default ui-corner-all" );
1803
1804 this.panels = this.headers.next()
1805 .addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
1806 .filter( ":not(.ui-accordion-content-active)" )
1807 .hide();
1808
1809 // Avoid memory leaks (#10056)
1810 if ( prevPanels ) {
1811 this._off( prevHeaders.not( this.headers ) );
1812 this._off( prevPanels.not( this.panels ) );
1813 }
1814 },
1815
1816 _refresh: function() {
1817 var maxHeight,
1818 options = this.options,
1819 heightStyle = options.heightStyle,
1820 parent = this.element.parent();
1821
1822 this.active = this._findActive( options.active )
1823 .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
1824 .removeClass( "ui-corner-all" );
1825 this.active.next()
1826 .addClass( "ui-accordion-content-active" )
1827 .show();
1828
1829 this.headers
1830 .attr( "role", "tab" )
1831 .each(function() {
1832 var header = $( this ),
1833 headerId = header.uniqueId().attr( "id" ),
1834 panel = header.next(),
1835 panelId = panel.uniqueId().attr( "id" );
1836 header.attr( "aria-controls", panelId );
1837 panel.attr( "aria-labelledby", headerId );
1838 })
1839 .next()
1840 .attr( "role", "tabpanel" );
1841
1842 this.headers
1843 .not( this.active )
1844 .attr({
1845 "aria-selected": "false",
1846 "aria-expanded": "false",
1847 tabIndex: -1
1848 })
1849 .next()
1850 .attr({
1851 "aria-hidden": "true"
1852 })
1853 .hide();
1854
1855 // make sure at least one header is in the tab order
1856 if ( !this.active.length ) {
1857 this.headers.eq( 0 ).attr( "tabIndex", 0 );
1858 } else {
1859 this.active.attr({
1860 "aria-selected": "true",
1861 "aria-expanded": "true",
1862 tabIndex: 0
1863 })
1864 .next()
1865 .attr({
1866 "aria-hidden": "false"
1867 });
1868 }
1869
1870 this._createIcons();
1871
1872 this._setupEvents( options.event );
1873
1874 if ( heightStyle === "fill" ) {
1875 maxHeight = parent.height();
1876 this.element.siblings( ":visible" ).each(function() {
1877 var elem = $( this ),
1878 position = elem.css( "position" );
1879
1880 if ( position === "absolute" || position === "fixed" ) {
1881 return;
1882 }
1883 maxHeight -= elem.outerHeight( true );
1884 });
1885
1886 this.headers.each(function() {
1887 maxHeight -= $( this ).outerHeight( true );
1888 });
1889
1890 this.headers.next()
1891 .each(function() {
1892 $( this ).height( Math.max( 0, maxHeight -
1893 $( this ).innerHeight() + $( this ).height() ) );
1894 })
1895 .css( "overflow", "auto" );
1896 } else if ( heightStyle === "auto" ) {
1897 maxHeight = 0;
1898 this.headers.next()
1899 .each(function() {
1900 maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
1901 })
1902 .height( maxHeight );
1903 }
1904 },
1905
1906 _activate: function( index ) {
1907 var active = this._findActive( index )[ 0 ];
1908
1909 // trying to activate the already active panel
1910 if ( active === this.active[ 0 ] ) {
1911 return;
1912 }
1913
1914 // trying to collapse, simulate a click on the currently active header
1915 active = active || this.active[ 0 ];
1916
1917 this._eventHandler({
1918 target: active,
1919 currentTarget: active,
1920 preventDefault: $.noop
1921 });
1922 },
1923
1924 _findActive: function( selector ) {
1925 return typeof selector === "number" ? this.headers.eq( selector ) : $();
1926 },
1927
1928 _setupEvents: function( event ) {
1929 var events = {
1930 keydown: "_keydown"
1931 };
1932 if ( event ) {
1933 $.each( event.split( " " ), function( index, eventName ) {
1934 events[ eventName ] = "_eventHandler";
1935 });
1936 }
1937
1938 this._off( this.headers.add( this.headers.next() ) );
1939 this._on( this.headers, events );
1940 this._on( this.headers.next(), { keydown: "_panelKeyDown" });
1941 this._hoverable( this.headers );
1942 this._focusable( this.headers );
1943 },
1944
1945 _eventHandler: function( event ) {
1946 var options = this.options,
1947 active = this.active,
1948 clicked = $( event.currentTarget ),
1949 clickedIsActive = clicked[ 0 ] === active[ 0 ],
1950 collapsing = clickedIsActive && options.collapsible,
1951 toShow = collapsing ? $() : clicked.next(),
1952 toHide = active.next(),
1953 eventData = {
1954 oldHeader: active,
1955 oldPanel: toHide,
1956 newHeader: collapsing ? $() : clicked,
1957 newPanel: toShow
1958 };
1959
1960 event.preventDefault();
1961
1962 if (
1963 // click on active header, but not collapsible
1964 ( clickedIsActive && !options.collapsible ) ||
1965 // allow canceling activation
1966 ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
1967 return;
1968 }
1969
1970 options.active = collapsing ? false : this.headers.index( clicked );
1971
1972 // when the call to ._toggle() comes after the class changes
1973 // it causes a very odd bug in IE 8 (see #6720)
1974 this.active = clickedIsActive ? $() : clicked;
1975 this._toggle( eventData );
1976
1977 // switch classes
1978 // corner classes on the previously active header stay after the animation
1979 active.removeClass( "ui-accordion-header-active ui-state-active" );
1980 if ( options.icons ) {
1981 active.children( ".ui-accordion-header-icon" )
1982 .removeClass( options.icons.activeHeader )
1983 .addClass( options.icons.header );
1984 }
1985
1986 if ( !clickedIsActive ) {
1987 clicked
1988 .removeClass( "ui-corner-all" )
1989 .addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
1990 if ( options.icons ) {
1991 clicked.children( ".ui-accordion-header-icon" )
1992 .removeClass( options.icons.header )
1993 .addClass( options.icons.activeHeader );
1994 }
1995
1996 clicked
1997 .next()
1998 .addClass( "ui-accordion-content-active" );
1999 }
2000 },
2001
2002 _toggle: function( data ) {
2003 var toShow = data.newPanel,
2004 toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
2005
2006 // handle activating a panel during the animation for another activation
2007 this.prevShow.add( this.prevHide ).stop( true, true );
2008 this.prevShow = toShow;
2009 this.prevHide = toHide;
2010
2011 if ( this.options.animate ) {
2012 this._animate( toShow, toHide, data );
2013 } else {
2014 toHide.hide();
2015 toShow.show();
2016 this._toggleComplete( data );
2017 }
2018
2019 toHide.attr({
2020 "aria-hidden": "true"
2021 });
2022 toHide.prev().attr( "aria-selected", "false" );
2023 // if we're switching panels, remove the old header from the tab order
2024 // if we're opening from collapsed state, remove the previous header from the tab order
2025 // if we're collapsing, then keep the collapsing header in the tab order
2026 if ( toShow.length && toHide.length ) {
2027 toHide.prev().attr({
2028 "tabIndex": -1,
2029 "aria-expanded": "false"
2030 });
2031 } else if ( toShow.length ) {
2032 this.headers.filter(function() {
2033 return $( this ).attr( "tabIndex" ) === 0;
2034 })
2035 .attr( "tabIndex", -1 );
2036 }
2037
2038 toShow
2039 .attr( "aria-hidden", "false" )
2040 .prev()
2041 .attr({
2042 "aria-selected": "true",
2043 tabIndex: 0,
2044 "aria-expanded": "true"
2045 });
2046 },
2047
2048 _animate: function( toShow, toHide, data ) {
2049 var total, easing, duration,
2050 that = this,
2051 adjust = 0,
2052 down = toShow.length &&
2053 ( !toHide.length || ( toShow.index() < toHide.index() ) ),
2054 animate = this.options.animate || {},
2055 options = down && animate.down || animate,
2056 complete = function() {
2057 that._toggleComplete( data );
2058 };
2059
2060 if ( typeof options === "number" ) {
2061 duration = options;
2062 }
2063 if ( typeof options === "string" ) {
2064 easing = options;
2065 }
2066 // fall back from options to animation in case of partial down settings
2067 easing = easing || options.easing || animate.easing;
2068 duration = duration || options.duration || animate.duration;
2069
2070 if ( !toHide.length ) {
2071 return toShow.animate( this.showProps, duration, easing, complete );
2072 }
2073 if ( !toShow.length ) {
2074 return toHide.animate( this.hideProps, duration, easing, complete );
2075 }
2076
2077 total = toShow.show().outerHeight();
2078 toHide.animate( this.hideProps, {
2079 duration: duration,
2080 easing: easing,
2081 step: function( now, fx ) {
2082 fx.now = Math.round( now );
2083 }
2084 });
2085 toShow
2086 .hide()
2087 .animate( this.showProps, {
2088 duration: duration,
2089 easing: easing,
2090 complete: complete,
2091 step: function( now, fx ) {
2092 fx.now = Math.round( now );
2093 if ( fx.prop !== "height" ) {
2094 adjust += fx.now;
2095 } else if ( that.options.heightStyle !== "content" ) {
2096 fx.now = Math.round( total - toHide.outerHeight() - adjust );
2097 adjust = 0;
2098 }
2099 }
2100 });
2101 },
2102
2103 _toggleComplete: function( data ) {
2104 var toHide = data.oldPanel;
2105
2106 toHide
2107 .removeClass( "ui-accordion-content-active" )
2108 .prev()
2109 .removeClass( "ui-corner-top" )
2110 .addClass( "ui-corner-all" );
2111
2112 // Work around for rendering bug in IE (#5421)
2113 if ( toHide.length ) {
2114 toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
2115 }
2116 this._trigger( "activate", null, data );
2117 }
2118});
2119
2120
2121/*!
2122 * jQuery UI Menu 1.11.2
2123 * http://jqueryui.com
2124 *
2125 * Copyright 2014 jQuery Foundation and other contributors
2126 * Released under the MIT license.
2127 * http://jquery.org/license
2128 *
2129 * http://api.jqueryui.com/menu/
2130 */
2131
2132
2133var menu = $.widget( "ui.menu", {
2134 version: "1.11.2",
2135 defaultElement: "<ul>",
2136 delay: 300,
2137 options: {
2138 icons: {
2139 submenu: "ui-icon-carat-1-e"
2140 },
2141 items: "> *",
2142 menus: "ul",
2143 position: {
2144 my: "left-1 top",
2145 at: "right top"
2146 },
2147 role: "menu",
2148
2149 // callbacks
2150 blur: null,
2151 focus: null,
2152 select: null
2153 },
2154
2155 _create: function() {
2156 this.activeMenu = this.element;
2157
2158 // Flag used to prevent firing of the click handler
2159 // as the event bubbles up through nested menus
2160 this.mouseHandled = false;
2161 this.element
2162 .uniqueId()
2163 .addClass( "ui-menu ui-widget ui-widget-content" )
2164 .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
2165 .attr({
2166 role: this.options.role,
2167 tabIndex: 0
2168 });
2169
2170 if ( this.options.disabled ) {
2171 this.element
2172 .addClass( "ui-state-disabled" )
2173 .attr( "aria-disabled", "true" );
2174 }
2175
2176 this._on({
2177 // Prevent focus from sticking to links inside menu after clicking
2178 // them (focus should always stay on UL during navigation).
2179 "mousedown .ui-menu-item": function( event ) {
2180 event.preventDefault();
2181 },
2182 "click .ui-menu-item": function( event ) {
2183 var target = $( event.target );
2184 if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
2185 this.select( event );
2186
2187 // Only set the mouseHandled flag if the event will bubble, see #9469.
2188 if ( !event.isPropagationStopped() ) {
2189 this.mouseHandled = true;
2190 }
2191
2192 // Open submenu on click
2193 if ( target.has( ".ui-menu" ).length ) {
2194 this.expand( event );
2195 } else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
2196
2197 // Redirect focus to the menu
2198 this.element.trigger( "focus", [ true ] );
2199
2200 // If the active item is on the top level, let it stay active.
2201 // Otherwise, blur the active item since it is no longer visible.
2202 if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
2203 clearTimeout( this.timer );
2204 }
2205 }
2206 }
2207 },
2208 "mouseenter .ui-menu-item": function( event ) {
2209 // Ignore mouse events while typeahead is active, see #10458.
2210 // Prevents focusing the wrong item when typeahead causes a scroll while the mouse
2211 // is over an item in the menu
2212 if ( this.previousFilter ) {
2213 return;
2214 }
2215 var target = $( event.currentTarget );
2216 // Remove ui-state-active class from siblings of the newly focused menu item
2217 // to avoid a jump caused by adjacent elements both having a class with a border
2218 target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
2219 this.focus( event, target );
2220 },
2221 mouseleave: "collapseAll",
2222 "mouseleave .ui-menu": "collapseAll",
2223 focus: function( event, keepActiveItem ) {
2224 // If there's already an active item, keep it active
2225 // If not, activate the first item
2226 var item = this.active || this.element.find( this.options.items ).eq( 0 );
2227
2228 if ( !keepActiveItem ) {
2229 this.focus( event, item );
2230 }
2231 },
2232 blur: function( event ) {
2233 this._delay(function() {
2234 if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
2235 this.collapseAll( event );
2236 }
2237 });
2238 },
2239 keydown: "_keydown"
2240 });
2241
2242 this.refresh();
2243
2244 // Clicks outside of a menu collapse any open menus
2245 this._on( this.document, {
2246 click: function( event ) {
2247 if ( this._closeOnDocumentClick( event ) ) {
2248 this.collapseAll( event );
2249 }
2250
2251 // Reset the mouseHandled flag
2252 this.mouseHandled = false;
2253 }
2254 });
2255 },
2256
2257 _destroy: function() {
2258 // Destroy (sub)menus
2259 this.element
2260 .removeAttr( "aria-activedescendant" )
2261 .find( ".ui-menu" ).addBack()
2262 .removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
2263 .removeAttr( "role" )
2264 .removeAttr( "tabIndex" )
2265 .removeAttr( "aria-labelledby" )
2266 .removeAttr( "aria-expanded" )
2267 .removeAttr( "aria-hidden" )
2268 .removeAttr( "aria-disabled" )
2269 .removeUniqueId()
2270 .show();
2271
2272 // Destroy menu items
2273 this.element.find( ".ui-menu-item" )
2274 .removeClass( "ui-menu-item" )
2275 .removeAttr( "role" )
2276 .removeAttr( "aria-disabled" )
2277 .removeUniqueId()
2278 .removeClass( "ui-state-hover" )
2279 .removeAttr( "tabIndex" )
2280 .removeAttr( "role" )
2281 .removeAttr( "aria-haspopup" )
2282 .children().each( function() {
2283 var elem = $( this );
2284 if ( elem.data( "ui-menu-submenu-carat" ) ) {
2285 elem.remove();
2286 }
2287 });
2288
2289 // Destroy menu dividers
2290 this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
2291 },
2292
2293 _keydown: function( event ) {
2294 var match, prev, character, skip,
2295 preventDefault = true;
2296
2297 switch ( event.keyCode ) {
2298 case $.ui.keyCode.PAGE_UP:
2299 this.previousPage( event );
2300 break;
2301 case $.ui.keyCode.PAGE_DOWN:
2302 this.nextPage( event );
2303 break;
2304 case $.ui.keyCode.HOME:
2305 this._move( "first", "first", event );
2306 break;
2307 case $.ui.keyCode.END:
2308 this._move( "last", "last", event );
2309 break;
2310 case $.ui.keyCode.UP:
2311 this.previous( event );
2312 break;
2313 case $.ui.keyCode.DOWN:
2314 this.next( event );
2315 break;
2316 case $.ui.keyCode.LEFT:
2317 this.collapse( event );
2318 break;
2319 case $.ui.keyCode.RIGHT:
2320 if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
2321 this.expand( event );
2322 }
2323 break;
2324 case $.ui.keyCode.ENTER:
2325 case $.ui.keyCode.SPACE:
2326 this._activate( event );
2327 break;
2328 case $.ui.keyCode.ESCAPE:
2329 this.collapse( event );
2330 break;
2331 default:
2332 preventDefault = false;
2333 prev = this.previousFilter || "";
2334 character = String.fromCharCode( event.keyCode );
2335 skip = false;
2336
2337 clearTimeout( this.filterTimer );
2338
2339 if ( character === prev ) {
2340 skip = true;
2341 } else {
2342 character = prev + character;
2343 }
2344
2345 match = this._filterMenuItems( character );
2346 match = skip && match.index( this.active.next() ) !== -1 ?
2347 this.active.nextAll( ".ui-menu-item" ) :
2348 match;
2349
2350 // If no matches on the current filter, reset to the last character pressed
2351 // to move down the menu to the first item that starts with that character
2352 if ( !match.length ) {
2353 character = String.fromCharCode( event.keyCode );
2354 match = this._filterMenuItems( character );
2355 }
2356
2357 if ( match.length ) {
2358 this.focus( event, match );
2359 this.previousFilter = character;
2360 this.filterTimer = this._delay(function() {
2361 delete this.previousFilter;
2362 }, 1000 );
2363 } else {
2364 delete this.previousFilter;
2365 }
2366 }
2367
2368 if ( preventDefault ) {
2369 event.preventDefault();
2370 }
2371 },
2372
2373 _activate: function( event ) {
2374 if ( !this.active.is( ".ui-state-disabled" ) ) {
2375 if ( this.active.is( "[aria-haspopup='true']" ) ) {
2376 this.expand( event );
2377 } else {
2378 this.select( event );
2379 }
2380 }
2381 },
2382
2383 refresh: function() {
2384 var menus, items,
2385 that = this,
2386 icon = this.options.icons.submenu,
2387 submenus = this.element.find( this.options.menus );
2388
2389 this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
2390
2391 // Initialize nested menus
2392 submenus.filter( ":not(.ui-menu)" )
2393 .addClass( "ui-menu ui-widget ui-widget-content ui-front" )
2394 .hide()
2395 .attr({
2396 role: this.options.role,
2397 "aria-hidden": "true",
2398 "aria-expanded": "false"
2399 })
2400 .each(function() {
2401 var menu = $( this ),
2402 item = menu.parent(),
2403 submenuCarat = $( "<span>" )
2404 .addClass( "ui-menu-icon ui-icon " + icon )
2405 .data( "ui-menu-submenu-carat", true );
2406
2407 item
2408 .attr( "aria-haspopup", "true" )
2409 .prepend( submenuCarat );
2410 menu.attr( "aria-labelledby", item.attr( "id" ) );
2411 });
2412
2413 menus = submenus.add( this.element );
2414 items = menus.find( this.options.items );
2415
2416 // Initialize menu-items containing spaces and/or dashes only as dividers
2417 items.not( ".ui-menu-item" ).each(function() {
2418 var item = $( this );
2419 if ( that._isDivider( item ) ) {
2420 item.addClass( "ui-widget-content ui-menu-divider" );
2421 }
2422 });
2423
2424 // Don't refresh list items that are already adapted
2425 items.not( ".ui-menu-item, .ui-menu-divider" )
2426 .addClass( "ui-menu-item" )
2427 .uniqueId()
2428 .attr({
2429 tabIndex: -1,
2430 role: this._itemRole()
2431 });
2432
2433 // Add aria-disabled attribute to any disabled menu item
2434 items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
2435
2436 // If the active item has been removed, blur the menu
2437 if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
2438 this.blur();
2439 }
2440 },
2441
2442 _itemRole: function() {
2443 return {
2444 menu: "menuitem",
2445 listbox: "option"
2446 }[ this.options.role ];
2447 },
2448
2449 _setOption: function( key, value ) {
2450 if ( key === "icons" ) {
2451 this.element.find( ".ui-menu-icon" )
2452 .removeClass( this.options.icons.submenu )
2453 .addClass( value.submenu );
2454 }
2455 if ( key === "disabled" ) {
2456 this.element
2457 .toggleClass( "ui-state-disabled", !!value )
2458 .attr( "aria-disabled", value );
2459 }
2460 this._super( key, value );
2461 },
2462
2463 focus: function( event, item ) {
2464 var nested, focused;
2465 this.blur( event, event && event.type === "focus" );
2466
2467 this._scrollIntoView( item );
2468
2469 this.active = item.first();
2470 focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
2471 // Only update aria-activedescendant if there's a role
2472 // otherwise we assume focus is managed elsewhere
2473 if ( this.options.role ) {
2474 this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
2475 }
2476
2477 // Highlight active parent menu item, if any
2478 this.active
2479 .parent()
2480 .closest( ".ui-menu-item" )
2481 .addClass( "ui-state-active" );
2482
2483 if ( event && event.type === "keydown" ) {
2484 this._close();
2485 } else {
2486 this.timer = this._delay(function() {
2487 this._close();
2488 }, this.delay );
2489 }
2490
2491 nested = item.children( ".ui-menu" );
2492 if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
2493 this._startOpening(nested);
2494 }
2495 this.activeMenu = item.parent();
2496
2497 this._trigger( "focus", event, { item: item } );
2498 },
2499
2500 _scrollIntoView: function( item ) {
2501 var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
2502 if ( this._hasScroll() ) {
2503 borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
2504 paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
2505 offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
2506 scroll = this.activeMenu.scrollTop();
2507 elementHeight = this.activeMenu.height();
2508 itemHeight = item.outerHeight();
2509
2510 if ( offset < 0 ) {
2511 this.activeMenu.scrollTop( scroll + offset );
2512 } else if ( offset + itemHeight > elementHeight ) {
2513 this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
2514 }
2515 }
2516 },
2517
2518 blur: function( event, fromFocus ) {
2519 if ( !fromFocus ) {
2520 clearTimeout( this.timer );
2521 }
2522
2523 if ( !this.active ) {
2524 return;
2525 }
2526
2527 this.active.removeClass( "ui-state-focus" );
2528 this.active = null;
2529
2530 this._trigger( "blur", event, { item: this.active } );
2531 },
2532
2533 _startOpening: function( submenu ) {
2534 clearTimeout( this.timer );
2535
2536 // Don't open if already open fixes a Firefox bug that caused a .5 pixel
2537 // shift in the submenu position when mousing over the carat icon
2538 if ( submenu.attr( "aria-hidden" ) !== "true" ) {
2539 return;
2540 }
2541
2542 this.timer = this._delay(function() {
2543 this._close();
2544 this._open( submenu );
2545 }, this.delay );
2546 },
2547
2548 _open: function( submenu ) {
2549 var position = $.extend({
2550 of: this.active
2551 }, this.options.position );
2552
2553 clearTimeout( this.timer );
2554 this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
2555 .hide()
2556 .attr( "aria-hidden", "true" );
2557
2558 submenu
2559 .show()
2560 .removeAttr( "aria-hidden" )
2561 .attr( "aria-expanded", "true" )
2562 .position( position );
2563 },
2564
2565 collapseAll: function( event, all ) {
2566 clearTimeout( this.timer );
2567 this.timer = this._delay(function() {
2568 // If we were passed an event, look for the submenu that contains the event
2569 var currentMenu = all ? this.element :
2570 $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
2571
2572 // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
2573 if ( !currentMenu.length ) {
2574 currentMenu = this.element;
2575 }
2576
2577 this._close( currentMenu );
2578
2579 this.blur( event );
2580 this.activeMenu = currentMenu;
2581 }, this.delay );
2582 },
2583
2584 // With no arguments, closes the currently active menu - if nothing is active
2585 // it closes all menus. If passed an argument, it will search for menus BELOW
2586 _close: function( startMenu ) {
2587 if ( !startMenu ) {
2588 startMenu = this.active ? this.active.parent() : this.element;
2589 }
2590
2591 startMenu
2592 .find( ".ui-menu" )
2593 .hide()
2594 .attr( "aria-hidden", "true" )
2595 .attr( "aria-expanded", "false" )
2596 .end()
2597 .find( ".ui-state-active" ).not( ".ui-state-focus" )
2598 .removeClass( "ui-state-active" );
2599 },
2600
2601 _closeOnDocumentClick: function( event ) {
2602 return !$( event.target ).closest( ".ui-menu" ).length;
2603 },
2604
2605 _isDivider: function( item ) {
2606
2607 // Match hyphen, em dash, en dash
2608 return !/[^\-\u2014\u2013\s]/.test( item.text() );
2609 },
2610
2611 collapse: function( event ) {
2612 var newItem = this.active &&
2613 this.active.parent().closest( ".ui-menu-item", this.element );
2614 if ( newItem && newItem.length ) {
2615 this._close();
2616 this.focus( event, newItem );
2617 }
2618 },
2619
2620 expand: function( event ) {
2621 var newItem = this.active &&
2622 this.active
2623 .children( ".ui-menu " )
2624 .find( this.options.items )
2625 .first();
2626
2627 if ( newItem && newItem.length ) {
2628 this._open( newItem.parent() );
2629
2630 // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
2631 this._delay(function() {
2632 this.focus( event, newItem );
2633 });
2634 }
2635 },
2636
2637 next: function( event ) {
2638 this._move( "next", "first", event );
2639 },
2640
2641 previous: function( event ) {
2642 this._move( "prev", "last", event );
2643 },
2644
2645 isFirstItem: function() {
2646 return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
2647 },
2648
2649 isLastItem: function() {
2650 return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
2651 },
2652
2653 _move: function( direction, filter, event ) {
2654 var next;
2655 if ( this.active ) {
2656 if ( direction === "first" || direction === "last" ) {
2657 next = this.active
2658 [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
2659 .eq( -1 );
2660 } else {
2661 next = this.active
2662 [ direction + "All" ]( ".ui-menu-item" )
2663 .eq( 0 );
2664 }
2665 }
2666 if ( !next || !next.length || !this.active ) {
2667 next = this.activeMenu.find( this.options.items )[ filter ]();
2668 }
2669
2670 this.focus( event, next );
2671 },
2672
2673 nextPage: function( event ) {
2674 var item, base, height;
2675
2676 if ( !this.active ) {
2677 this.next( event );
2678 return;
2679 }
2680 if ( this.isLastItem() ) {
2681 return;
2682 }
2683 if ( this._hasScroll() ) {
2684 base = this.active.offset().top;
2685 height = this.element.height();
2686 this.active.nextAll( ".ui-menu-item" ).each(function() {
2687 item = $( this );
2688 return item.offset().top - base - height < 0;
2689 });
2690
2691 this.focus( event, item );
2692 } else {
2693 this.focus( event, this.activeMenu.find( this.options.items )
2694 [ !this.active ? "first" : "last" ]() );
2695 }
2696 },
2697
2698 previousPage: function( event ) {
2699 var item, base, height;
2700 if ( !this.active ) {
2701 this.next( event );
2702 return;
2703 }
2704 if ( this.isFirstItem() ) {
2705 return;
2706 }
2707 if ( this._hasScroll() ) {
2708 base = this.active.offset().top;
2709 height = this.element.height();
2710 this.active.prevAll( ".ui-menu-item" ).each(function() {
2711 item = $( this );
2712 return item.offset().top - base + height > 0;
2713 });
2714
2715 this.focus( event, item );
2716 } else {
2717 this.focus( event, this.activeMenu.find( this.options.items ).first() );
2718 }
2719 },
2720
2721 _hasScroll: function() {
2722 return this.element.outerHeight() < this.element.prop( "scrollHeight" );
2723 },
2724
2725 select: function( event ) {
2726 // TODO: It should never be possible to not have an active item at this
2727 // point, but the tests don't trigger mouseenter before click.
2728 this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
2729 var ui = { item: this.active };
2730 if ( !this.active.has( ".ui-menu" ).length ) {
2731 this.collapseAll( event, true );
2732 }
2733 this._trigger( "select", event, ui );
2734 },
2735
2736 _filterMenuItems: function(character) {
2737 var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
2738 regex = new RegExp( "^" + escapedCharacter, "i" );
2739
2740 return this.activeMenu
2741 .find( this.options.items )
2742
2743 // Only match on items, not dividers or other content (#10571)
2744 .filter( ".ui-menu-item" )
2745 .filter(function() {
2746 return regex.test( $.trim( $( this ).text() ) );
2747 });
2748 }
2749});
2750
2751
2752/*!
2753 * jQuery UI Autocomplete 1.11.2
2754 * http://jqueryui.com
2755 *
2756 * Copyright 2014 jQuery Foundation and other contributors
2757 * Released under the MIT license.
2758 * http://jquery.org/license
2759 *
2760 * http://api.jqueryui.com/autocomplete/
2761 */
2762
2763
2764$.widget( "ui.autocomplete", {
2765 version: "1.11.2",
2766 defaultElement: "<input>",
2767 options: {
2768 appendTo: null,
2769 autoFocus: false,
2770 delay: 300,
2771 minLength: 1,
2772 position: {
2773 my: "left top",
2774 at: "left bottom",
2775 collision: "none"
2776 },
2777 source: null,
2778
2779 // callbacks
2780 change: null,
2781 close: null,
2782 focus: null,
2783 open: null,
2784 response: null,
2785 search: null,
2786 select: null
2787 },
2788
2789 requestIndex: 0,
2790 pending: 0,
2791
2792 _create: function() {
2793 // Some browsers only repeat keydown events, not keypress events,
2794 // so we use the suppressKeyPress flag to determine if we've already
2795 // handled the keydown event. #7269
2796 // Unfortunately the code for & in keypress is the same as the up arrow,
2797 // so we use the suppressKeyPressRepeat flag to avoid handling keypress
2798 // events when we know the keydown event was used to modify the
2799 // search term. #7799
2800 var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
2801 nodeName = this.element[ 0 ].nodeName.toLowerCase(),
2802 isTextarea = nodeName === "textarea",
2803 isInput = nodeName === "input";
2804
2805 this.isMultiLine =
2806 // Textareas are always multi-line
2807 isTextarea ? true :
2808 // Inputs are always single-line, even if inside a contentEditable element
2809 // IE also treats inputs as contentEditable
2810 isInput ? false :
2811 // All other element types are determined by whether or not they're contentEditable
2812 this.element.prop( "isContentEditable" );
2813
2814 this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
2815 this.isNewMenu = true;
2816
2817 this.element
2818 .addClass( "ui-autocomplete-input" )
2819 .attr( "autocomplete", "off" );
2820
2821 this._on( this.element, {
2822 keydown: function( event ) {
2823 if ( this.element.prop( "readOnly" ) ) {
2824 suppressKeyPress = true;
2825 suppressInput = true;
2826 suppressKeyPressRepeat = true;
2827 return;
2828 }
2829
2830 suppressKeyPress = false;
2831 suppressInput = false;
2832 suppressKeyPressRepeat = false;
2833 var keyCode = $.ui.keyCode;
2834 switch ( event.keyCode ) {
2835 case keyCode.PAGE_UP:
2836 suppressKeyPress = true;
2837 this._move( "previousPage", event );
2838 break;
2839 case keyCode.PAGE_DOWN:
2840 suppressKeyPress = true;
2841 this._move( "nextPage", event );
2842 break;
2843 case keyCode.UP:
2844 suppressKeyPress = true;
2845 this._keyEvent( "previous", event );
2846 break;
2847 case keyCode.DOWN:
2848 suppressKeyPress = true;
2849 this._keyEvent( "next", event );
2850 break;
2851 case keyCode.ENTER:
2852 // when menu is open and has focus
2853 if ( this.menu.active ) {
2854 // #6055 - Opera still allows the keypress to occur
2855 // which causes forms to submit
2856 suppressKeyPress = true;
2857 event.preventDefault();
2858 this.menu.select( event );
2859 }
2860 break;
2861 case keyCode.TAB:
2862 if ( this.menu.active ) {
2863 this.menu.select( event );
2864 }
2865 break;
2866 case keyCode.ESCAPE:
2867 if ( this.menu.element.is( ":visible" ) ) {
2868 if ( !this.isMultiLine ) {
2869 this._value( this.term );
2870 }
2871 this.close( event );
2872 // Different browsers have different default behavior for escape
2873 // Single press can mean undo or clear
2874 // Double press in IE means clear the whole form
2875 event.preventDefault();
2876 }
2877 break;
2878 default:
2879 suppressKeyPressRepeat = true;
2880 // search timeout should be triggered before the input value is changed
2881 this._searchTimeout( event );
2882 break;
2883 }
2884 },
2885 keypress: function( event ) {
2886 if ( suppressKeyPress ) {
2887 suppressKeyPress = false;
2888 if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
2889 event.preventDefault();
2890 }
2891 return;
2892 }
2893 if ( suppressKeyPressRepeat ) {
2894 return;
2895 }
2896
2897 // replicate some key handlers to allow them to repeat in Firefox and Opera
2898 var keyCode = $.ui.keyCode;
2899 switch ( event.keyCode ) {
2900 case keyCode.PAGE_UP:
2901 this._move( "previousPage", event );
2902 break;
2903 case keyCode.PAGE_DOWN:
2904 this._move( "nextPage", event );
2905 break;
2906 case keyCode.UP:
2907 this._keyEvent( "previous", event );
2908 break;
2909 case keyCode.DOWN:
2910 this._keyEvent( "next", event );
2911 break;
2912 }
2913 },
2914 input: function( event ) {
2915 if ( suppressInput ) {
2916 suppressInput = false;
2917 event.preventDefault();
2918 return;
2919 }
2920 this._searchTimeout( event );
2921 },
2922 focus: function() {
2923 this.selectedItem = null;
2924 this.previous = this._value();
2925 },
2926 blur: function( event ) {
2927 if ( this.cancelBlur ) {
2928 delete this.cancelBlur;
2929 return;
2930 }
2931
2932 clearTimeout( this.searching );
2933 this.close( event );
2934 this._change( event );
2935 }
2936 });
2937
2938 this._initSource();
2939 this.menu = $( "<ul>" )
2940 .addClass( "ui-autocomplete ui-front" )
2941 .appendTo( this._appendTo() )
2942 .menu({
2943 // disable ARIA support, the live region takes care of that
2944 role: null
2945 })
2946 .hide()
2947 .menu( "instance" );
2948
2949 this._on( this.menu.element, {
2950 mousedown: function( event ) {
2951 // prevent moving focus out of the text field
2952 event.preventDefault();
2953
2954 // IE doesn't prevent moving focus even with event.preventDefault()
2955 // so we set a flag to know when we should ignore the blur event
2956 this.cancelBlur = true;
2957 this._delay(function() {
2958 delete this.cancelBlur;
2959 });
2960
2961 // clicking on the scrollbar causes focus to shift to the body
2962 // but we can't detect a mouseup or a click immediately afterward
2963 // so we have to track the next mousedown and close the menu if
2964 // the user clicks somewhere outside of the autocomplete
2965 var menuElement = this.menu.element[ 0 ];
2966 if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
2967 this._delay(function() {
2968 var that = this;
2969 this.document.one( "mousedown", function( event ) {
2970 if ( event.target !== that.element[ 0 ] &&
2971 event.target !== menuElement &&
2972 !$.contains( menuElement, event.target ) ) {
2973 that.close();
2974 }
2975 });
2976 });
2977 }
2978 },
2979 menufocus: function( event, ui ) {
2980 var label, item;
2981 // support: Firefox
2982 // Prevent accidental activation of menu items in Firefox (#7024 #9118)
2983 if ( this.isNewMenu ) {
2984 this.isNewMenu = false;
2985 if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
2986 this.menu.blur();
2987
2988 this.document.one( "mousemove", function() {
2989 $( event.target ).trigger( event.originalEvent );
2990 });
2991
2992 return;
2993 }
2994 }
2995
2996 item = ui.item.data( "ui-autocomplete-item" );
2997 if ( false !== this._trigger( "focus", event, { item: item } ) ) {
2998 // use value to match what will end up in the input, if it was a key event
2999 if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
3000 this._value( item.value );
3001 }
3002 }
3003
3004 // Announce the value in the liveRegion
3005 label = ui.item.attr( "aria-label" ) || item.value;
3006 if ( label && $.trim( label ).length ) {
3007 this.liveRegion.children().hide();
3008 $( "<div>" ).text( label ).appendTo( this.liveRegion );
3009 }
3010 },
3011 menuselect: function( event, ui ) {
3012 var item = ui.item.data( "ui-autocomplete-item" ),
3013 previous = this.previous;
3014
3015 // only trigger when focus was lost (click on menu)
3016 if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
3017 this.element.focus();
3018 this.previous = previous;
3019 // #6109 - IE triggers two focus events and the second
3020 // is asynchronous, so we need to reset the previous
3021 // term synchronously and asynchronously :-(
3022 this._delay(function() {
3023 this.previous = previous;
3024 this.selectedItem = item;
3025 });
3026 }
3027
3028 if ( false !== this._trigger( "select", event, { item: item } ) ) {
3029 this._value( item.value );
3030 }
3031 // reset the term after the select event
3032 // this allows custom select handling to work properly
3033 this.term = this._value();
3034
3035 this.close( event );
3036 this.selectedItem = item;
3037 }
3038 });
3039
3040 this.liveRegion = $( "<span>", {
3041 role: "status",
3042 "aria-live": "assertive",
3043 "aria-relevant": "additions"
3044 })
3045 .addClass( "ui-helper-hidden-accessible" )
3046 .appendTo( this.document[ 0 ].body );
3047
3048 // turning off autocomplete prevents the browser from remembering the
3049 // value when navigating through history, so we re-enable autocomplete
3050 // if the page is unloaded before the widget is destroyed. #7790
3051 this._on( this.window, {
3052 beforeunload: function() {
3053 this.element.removeAttr( "autocomplete" );
3054 }
3055 });
3056 },
3057
3058 _destroy: function() {
3059 clearTimeout( this.searching );
3060 this.element
3061 .removeClass( "ui-autocomplete-input" )
3062 .removeAttr( "autocomplete" );
3063 this.menu.element.remove();
3064 this.liveRegion.remove();
3065 },
3066
3067 _setOption: function( key, value ) {
3068 this._super( key, value );
3069 if ( key === "source" ) {
3070 this._initSource();
3071 }
3072 if ( key === "appendTo" ) {
3073 this.menu.element.appendTo( this._appendTo() );
3074 }
3075 if ( key === "disabled" && value && this.xhr ) {
3076 this.xhr.abort();
3077 }
3078 },
3079
3080 _appendTo: function() {
3081 var element = this.options.appendTo;
3082
3083 if ( element ) {
3084 element = element.jquery || element.nodeType ?
3085 $( element ) :
3086 this.document.find( element ).eq( 0 );
3087 }
3088
3089 if ( !element || !element[ 0 ] ) {
3090 element = this.element.closest( ".ui-front" );
3091 }
3092
3093 if ( !element.length ) {
3094 element = this.document[ 0 ].body;
3095 }
3096
3097 return element;
3098 },
3099
3100 _initSource: function() {
3101 var array, url,
3102 that = this;
3103 if ( $.isArray( this.options.source ) ) {
3104 array = this.options.source;
3105 this.source = function( request, response ) {
3106 response( $.ui.autocomplete.filter( array, request.term ) );
3107 };
3108 } else if ( typeof this.options.source === "string" ) {
3109 url = this.options.source;
3110 this.source = function( request, response ) {
3111 if ( that.xhr ) {
3112 that.xhr.abort();
3113 }
3114 that.xhr = $.ajax({
3115 url: url,
3116 data: request,
3117 dataType: "json",
3118 success: function( data ) {
3119 response( data );
3120 },
3121 error: function() {
3122 response([]);
3123 }
3124 });
3125 };
3126 } else {
3127 this.source = this.options.source;
3128 }
3129 },
3130
3131 _searchTimeout: function( event ) {
3132 clearTimeout( this.searching );
3133 this.searching = this._delay(function() {
3134
3135 // Search if the value has changed, or if the user retypes the same value (see #7434)
3136 var equalValues = this.term === this._value(),
3137 menuVisible = this.menu.element.is( ":visible" ),
3138 modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
3139
3140 if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
3141 this.selectedItem = null;
3142 this.search( null, event );
3143 }
3144 }, this.options.delay );
3145 },
3146
3147 search: function( value, event ) {
3148 value = value != null ? value : this._value();
3149
3150 // always save the actual value, not the one passed as an argument
3151 this.term = this._value();
3152
3153 if ( value.length < this.options.minLength ) {
3154 return this.close( event );
3155 }
3156
3157 if ( this._trigger( "search", event ) === false ) {
3158 return;
3159 }
3160
3161 return this._search( value );
3162 },
3163
3164 _search: function( value ) {
3165 this.pending++;
3166 this.element.addClass( "ui-autocomplete-loading" );
3167 this.cancelSearch = false;
3168
3169 this.source( { term: value }, this._response() );
3170 },
3171
3172 _response: function() {
3173 var index = ++this.requestIndex;
3174
3175 return $.proxy(function( content ) {
3176 if ( index === this.requestIndex ) {
3177 this.__response( content );
3178 }
3179
3180 this.pending--;
3181 if ( !this.pending ) {
3182 this.element.removeClass( "ui-autocomplete-loading" );
3183 }
3184 }, this );
3185 },
3186
3187 __response: function( content ) {
3188 if ( content ) {
3189 content = this._normalize( content );
3190 }
3191 this._trigger( "response", null, { content: content } );
3192 if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
3193 this._suggest( content );
3194 this._trigger( "open" );
3195 } else {
3196 // use ._close() instead of .close() so we don't cancel future searches
3197 this._close();
3198 }
3199 },
3200
3201 close: function( event ) {
3202 this.cancelSearch = true;
3203 this._close( event );
3204 },
3205
3206 _close: function( event ) {
3207 if ( this.menu.element.is( ":visible" ) ) {
3208 this.menu.element.hide();
3209 this.menu.blur();
3210 this.isNewMenu = true;
3211 this._trigger( "close", event );
3212 }
3213 },
3214
3215 _change: function( event ) {
3216 if ( this.previous !== this._value() ) {
3217 this._trigger( "change", event, { item: this.selectedItem } );
3218 }
3219 },
3220
3221 _normalize: function( items ) {
3222 // assume all items have the right format when the first item is complete
3223 if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
3224 return items;
3225 }
3226 return $.map( items, function( item ) {
3227 if ( typeof item === "string" ) {
3228 return {
3229 label: item,
3230 value: item
3231 };
3232 }
3233 return $.extend( {}, item, {
3234 label: item.label || item.value,
3235 value: item.value || item.label
3236 });
3237 });
3238 },
3239
3240 _suggest: function( items ) {
3241 var ul = this.menu.element.empty();
3242 this._renderMenu( ul, items );
3243 this.isNewMenu = true;
3244 this.menu.refresh();
3245
3246 // size and position menu
3247 ul.show();
3248 this._resizeMenu();
3249 ul.position( $.extend({
3250 of: this.element
3251 }, this.options.position ) );
3252
3253 if ( this.options.autoFocus ) {
3254 this.menu.next();
3255 }
3256 },
3257
3258 _resizeMenu: function() {
3259 var ul = this.menu.element;
3260 ul.outerWidth( Math.max(
3261 // Firefox wraps long text (possibly a rounding bug)
3262 // so we add 1px to avoid the wrapping (#7513)
3263 ul.width( "" ).outerWidth() + 1,
3264 this.element.outerWidth()
3265 ) );
3266 },
3267
3268 _renderMenu: function( ul, items ) {
3269 var that = this;
3270 $.each( items, function( index, item ) {
3271 that._renderItemData( ul, item );
3272 });
3273 },
3274
3275 _renderItemData: function( ul, item ) {
3276 return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
3277 },
3278
3279 _renderItem: function( ul, item ) {
3280 return $( "<li>" ).text( item.label ).appendTo( ul );
3281 },
3282
3283 _move: function( direction, event ) {
3284 if ( !this.menu.element.is( ":visible" ) ) {
3285 this.search( null, event );
3286 return;
3287 }
3288 if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
3289 this.menu.isLastItem() && /^next/.test( direction ) ) {
3290
3291 if ( !this.isMultiLine ) {
3292 this._value( this.term );
3293 }
3294
3295 this.menu.blur();
3296 return;
3297 }
3298 this.menu[ direction ]( event );
3299 },
3300
3301 widget: function() {
3302 return this.menu.element;
3303 },
3304
3305 _value: function() {
3306 return this.valueMethod.apply( this.element, arguments );
3307 },
3308
3309 _keyEvent: function( keyEvent, event ) {
3310 if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
3311 this._move( keyEvent, event );
3312
3313 // prevents moving cursor to beginning/end of the text field in some browsers
3314 event.preventDefault();
3315 }
3316 }
3317});
3318
3319$.extend( $.ui.autocomplete, {
3320 escapeRegex: function( value ) {
3321 return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
3322 },
3323 filter: function( array, term ) {
3324 var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
3325 return $.grep( array, function( value ) {
3326 return matcher.test( value.label || value.value || value );
3327 });
3328 }
3329});
3330
3331// live region extension, adding a `messages` option
3332// NOTE: This is an experimental API. We are still investigating
3333// a full solution for string manipulation and internationalization.
3334$.widget( "ui.autocomplete", $.ui.autocomplete, {
3335 options: {
3336 messages: {
3337 noResults: "No search results.",
3338 results: function( amount ) {
3339 return amount + ( amount > 1 ? " results are" : " result is" ) +
3340 " available, use up and down arrow keys to navigate.";
3341 }
3342 }
3343 },
3344
3345 __response: function( content ) {
3346 var message;
3347 this._superApply( arguments );
3348 if ( this.options.disabled || this.cancelSearch ) {
3349 return;
3350 }
3351 if ( content && content.length ) {
3352 message = this.options.messages.results( content.length );
3353 } else {
3354 message = this.options.messages.noResults;
3355 }
3356 this.liveRegion.children().hide();
3357 $( "<div>" ).text( message ).appendTo( this.liveRegion );
3358 }
3359});
3360
3361var autocomplete = $.ui.autocomplete;
3362
3363
3364/*!
3365 * jQuery UI Button 1.11.2
3366 * http://jqueryui.com
3367 *
3368 * Copyright 2014 jQuery Foundation and other contributors
3369 * Released under the MIT license.
3370 * http://jquery.org/license
3371 *
3372 * http://api.jqueryui.com/button/
3373 */
3374
3375
3376var lastActive,
3377 baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
3378 typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
3379 formResetHandler = function() {
3380 var form = $( this );
3381 setTimeout(function() {
3382 form.find( ":ui-button" ).button( "refresh" );
3383 }, 1 );
3384 },
3385 radioGroup = function( radio ) {
3386 var name = radio.name,
3387 form = radio.form,
3388 radios = $( [] );
3389 if ( name ) {
3390 name = name.replace( /'/g, "\\'" );
3391 if ( form ) {
3392 radios = $( form ).find( "[name='" + name + "'][type=radio]" );
3393 } else {
3394 radios = $( "[name='" + name + "'][type=radio]", radio.ownerDocument )
3395 .filter(function() {
3396 return !this.form;
3397 });
3398 }
3399 }
3400 return radios;
3401 };
3402
3403$.widget( "ui.button", {
3404 version: "1.11.2",
3405 defaultElement: "<button>",
3406 options: {
3407 disabled: null,
3408 text: true,
3409 label: null,
3410 icons: {
3411 primary: null,
3412 secondary: null
3413 }
3414 },
3415 _create: function() {
3416 this.element.closest( "form" )
3417 .unbind( "reset" + this.eventNamespace )
3418 .bind( "reset" + this.eventNamespace, formResetHandler );
3419
3420 if ( typeof this.options.disabled !== "boolean" ) {
3421 this.options.disabled = !!this.element.prop( "disabled" );
3422 } else {
3423 this.element.prop( "disabled", this.options.disabled );
3424 }
3425
3426 this._determineButtonType();
3427 this.hasTitle = !!this.buttonElement.attr( "title" );
3428
3429 var that = this,
3430 options = this.options,
3431 toggleButton = this.type === "checkbox" || this.type === "radio",
3432 activeClass = !toggleButton ? "ui-state-active" : "";
3433
3434 if ( options.label === null ) {
3435 options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html());
3436 }
3437
3438 this._hoverable( this.buttonElement );
3439
3440 this.buttonElement
3441 .addClass( baseClasses )
3442 .attr( "role", "button" )
3443 .bind( "mouseenter" + this.eventNamespace, function() {
3444 if ( options.disabled ) {
3445 return;
3446 }
3447 if ( this === lastActive ) {
3448 $( this ).addClass( "ui-state-active" );
3449 }
3450 })
3451 .bind( "mouseleave" + this.eventNamespace, function() {
3452 if ( options.disabled ) {
3453 return;
3454 }
3455 $( this ).removeClass( activeClass );
3456 })
3457 .bind( "click" + this.eventNamespace, function( event ) {
3458 if ( options.disabled ) {
3459 event.preventDefault();
3460 event.stopImmediatePropagation();
3461 }
3462 });
3463
3464 // Can't use _focusable() because the element that receives focus
3465 // and the element that gets the ui-state-focus class are different
3466 this._on({
3467 focus: function() {
3468 this.buttonElement.addClass( "ui-state-focus" );
3469 },
3470 blur: function() {
3471 this.buttonElement.removeClass( "ui-state-focus" );
3472 }
3473 });
3474
3475 if ( toggleButton ) {
3476 this.element.bind( "change" + this.eventNamespace, function() {
3477 that.refresh();
3478 });
3479 }
3480
3481 if ( this.type === "checkbox" ) {
3482 this.buttonElement.bind( "click" + this.eventNamespace, function() {
3483 if ( options.disabled ) {
3484 return false;
3485 }
3486 });
3487 } else if ( this.type === "radio" ) {
3488 this.buttonElement.bind( "click" + this.eventNamespace, function() {
3489 if ( options.disabled ) {
3490 return false;
3491 }
3492 $( this ).addClass( "ui-state-active" );
3493 that.buttonElement.attr( "aria-pressed", "true" );
3494
3495 var radio = that.element[ 0 ];
3496 radioGroup( radio )
3497 .not( radio )
3498 .map(function() {
3499 return $( this ).button( "widget" )[ 0 ];
3500 })
3501 .removeClass( "ui-state-active" )
3502 .attr( "aria-pressed", "false" );
3503 });
3504 } else {
3505 this.buttonElement
3506 .bind( "mousedown" + this.eventNamespace, function() {
3507 if ( options.disabled ) {
3508 return false;
3509 }
3510 $( this ).addClass( "ui-state-active" );
3511 lastActive = this;
3512 that.document.one( "mouseup", function() {
3513 lastActive = null;
3514 });
3515 })
3516 .bind( "mouseup" + this.eventNamespace, function() {
3517 if ( options.disabled ) {
3518 return false;
3519 }
3520 $( this ).removeClass( "ui-state-active" );
3521 })
3522 .bind( "keydown" + this.eventNamespace, function(event) {
3523 if ( options.disabled ) {
3524 return false;
3525 }
3526 if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) {
3527 $( this ).addClass( "ui-state-active" );
3528 }
3529 })
3530 // see #8559, we bind to blur here in case the button element loses
3531 // focus between keydown and keyup, it would be left in an "active" state
3532 .bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() {
3533 $( this ).removeClass( "ui-state-active" );
3534 });
3535
3536 if ( this.buttonElement.is("a") ) {
3537 this.buttonElement.keyup(function(event) {
3538 if ( event.keyCode === $.ui.keyCode.SPACE ) {
3539 // TODO pass through original event correctly (just as 2nd argument doesn't work)
3540 $( this ).click();
3541 }
3542 });
3543 }
3544 }
3545
3546 this._setOption( "disabled", options.disabled );
3547 this._resetButton();
3548 },
3549
3550 _determineButtonType: function() {
3551 var ancestor, labelSelector, checked;
3552
3553 if ( this.element.is("[type=checkbox]") ) {
3554 this.type = "checkbox";
3555 } else if ( this.element.is("[type=radio]") ) {
3556 this.type = "radio";
3557 } else if ( this.element.is("input") ) {
3558 this.type = "input";
3559 } else {
3560 this.type = "button";
3561 }
3562
3563 if ( this.type === "checkbox" || this.type === "radio" ) {
3564 // we don't search against the document in case the element
3565 // is disconnected from the DOM
3566 ancestor = this.element.parents().last();
3567 labelSelector = "label[for='" + this.element.attr("id") + "']";
3568 this.buttonElement = ancestor.find( labelSelector );
3569 if ( !this.buttonElement.length ) {
3570 ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
3571 this.buttonElement = ancestor.filter( labelSelector );
3572 if ( !this.buttonElement.length ) {
3573 this.buttonElement = ancestor.find( labelSelector );
3574 }
3575 }
3576 this.element.addClass( "ui-helper-hidden-accessible" );
3577
3578 checked = this.element.is( ":checked" );
3579 if ( checked ) {
3580 this.buttonElement.addClass( "ui-state-active" );
3581 }
3582 this.buttonElement.prop( "aria-pressed", checked );
3583 } else {
3584 this.buttonElement = this.element;
3585 }
3586 },
3587
3588 widget: function() {
3589 return this.buttonElement;
3590 },
3591
3592 _destroy: function() {
3593 this.element
3594 .removeClass( "ui-helper-hidden-accessible" );
3595 this.buttonElement
3596 .removeClass( baseClasses + " ui-state-active " + typeClasses )
3597 .removeAttr( "role" )
3598 .removeAttr( "aria-pressed" )
3599 .html( this.buttonElement.find(".ui-button-text").html() );
3600
3601 if ( !this.hasTitle ) {
3602 this.buttonElement.removeAttr( "title" );
3603 }
3604 },
3605
3606 _setOption: function( key, value ) {
3607 this._super( key, value );
3608 if ( key === "disabled" ) {
3609 this.widget().toggleClass( "ui-state-disabled", !!value );
3610 this.element.prop( "disabled", !!value );
3611 if ( value ) {
3612 if ( this.type === "checkbox" || this.type === "radio" ) {
3613 this.buttonElement.removeClass( "ui-state-focus" );
3614 } else {
3615 this.buttonElement.removeClass( "ui-state-focus ui-state-active" );
3616 }
3617 }
3618 return;
3619 }
3620 this._resetButton();
3621 },
3622
3623 refresh: function() {
3624 //See #8237 & #8828
3625 var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" );
3626
3627 if ( isDisabled !== this.options.disabled ) {
3628 this._setOption( "disabled", isDisabled );
3629 }
3630 if ( this.type === "radio" ) {
3631 radioGroup( this.element[0] ).each(function() {
3632 if ( $( this ).is( ":checked" ) ) {
3633 $( this ).button( "widget" )
3634 .addClass( "ui-state-active" )
3635 .attr( "aria-pressed", "true" );
3636 } else {
3637 $( this ).button( "widget" )
3638 .removeClass( "ui-state-active" )
3639 .attr( "aria-pressed", "false" );
3640 }
3641 });
3642 } else if ( this.type === "checkbox" ) {
3643 if ( this.element.is( ":checked" ) ) {
3644 this.buttonElement
3645 .addClass( "ui-state-active" )
3646 .attr( "aria-pressed", "true" );
3647 } else {
3648 this.buttonElement
3649 .removeClass( "ui-state-active" )
3650 .attr( "aria-pressed", "false" );
3651 }
3652 }
3653 },
3654
3655 _resetButton: function() {
3656 if ( this.type === "input" ) {
3657 if ( this.options.label ) {
3658 this.element.val( this.options.label );
3659 }
3660 return;
3661 }
3662 var buttonElement = this.buttonElement.removeClass( typeClasses ),
3663 buttonText = $( "<span></span>", this.document[0] )
3664 .addClass( "ui-button-text" )
3665 .html( this.options.label )
3666 .appendTo( buttonElement.empty() )
3667 .text(),
3668 icons = this.options.icons,
3669 multipleIcons = icons.primary && icons.secondary,
3670 buttonClasses = [];
3671
3672 if ( icons.primary || icons.secondary ) {
3673 if ( this.options.text ) {
3674 buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
3675 }
3676
3677 if ( icons.primary ) {
3678 buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
3679 }
3680
3681 if ( icons.secondary ) {
3682 buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
3683 }
3684
3685 if ( !this.options.text ) {
3686 buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" );
3687
3688 if ( !this.hasTitle ) {
3689 buttonElement.attr( "title", $.trim( buttonText ) );
3690 }
3691 }
3692 } else {
3693 buttonClasses.push( "ui-button-text-only" );
3694 }
3695 buttonElement.addClass( buttonClasses.join( " " ) );
3696 }
3697});
3698
3699$.widget( "ui.buttonset", {
3700 version: "1.11.2",
3701 options: {
3702 items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"
3703 },
3704
3705 _create: function() {
3706 this.element.addClass( "ui-buttonset" );
3707 },
3708
3709 _init: function() {
3710 this.refresh();
3711 },
3712
3713 _setOption: function( key, value ) {
3714 if ( key === "disabled" ) {
3715 this.buttons.button( "option", key, value );
3716 }
3717
3718 this._super( key, value );
3719 },
3720
3721 refresh: function() {
3722 var rtl = this.element.css( "direction" ) === "rtl",
3723 allButtons = this.element.find( this.options.items ),
3724 existingButtons = allButtons.filter( ":ui-button" );
3725
3726 // Initialize new buttons
3727 allButtons.not( ":ui-button" ).button();
3728
3729 // Refresh existing buttons
3730 existingButtons.button( "refresh" );
3731
3732 this.buttons = allButtons
3733 .map(function() {
3734 return $( this ).button( "widget" )[ 0 ];
3735 })
3736 .removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
3737 .filter( ":first" )
3738 .addClass( rtl ? "ui-corner-right" : "ui-corner-left" )
3739 .end()
3740 .filter( ":last" )
3741 .addClass( rtl ? "ui-corner-left" : "ui-corner-right" )
3742 .end()
3743 .end();
3744 },
3745
3746 _destroy: function() {
3747 this.element.removeClass( "ui-buttonset" );
3748 this.buttons
3749 .map(function() {
3750 return $( this ).button( "widget" )[ 0 ];
3751 })
3752 .removeClass( "ui-corner-left ui-corner-right" )
3753 .end()
3754 .button( "destroy" );
3755 }
3756});
3757
3758var button = $.ui.button;
3759
3760
3761/*!
3762 * jQuery UI Datepicker 1.11.2
3763 * http://jqueryui.com
3764 *
3765 * Copyright 2014 jQuery Foundation and other contributors
3766 * Released under the MIT license.
3767 * http://jquery.org/license
3768 *
3769 * http://api.jqueryui.com/datepicker/
3770 */
3771
3772
3773$.extend($.ui, { datepicker: { version: "1.11.2" } });
3774
3775var datepicker_instActive;
3776
3777function datepicker_getZindex( elem ) {
3778 var position, value;
3779 while ( elem.length && elem[ 0 ] !== document ) {
3780 // Ignore z-index if position is set to a value where z-index is ignored by the browser
3781 // This makes behavior of this function consistent across browsers
3782 // WebKit always returns auto if the element is positioned
3783 position = elem.css( "position" );
3784 if ( position === "absolute" || position === "relative" || position === "fixed" ) {
3785 // IE returns 0 when zIndex is not specified
3786 // other browsers return a string
3787 // we ignore the case of nested elements with an explicit value of 0
3788 // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
3789 value = parseInt( elem.css( "zIndex" ), 10 );
3790 if ( !isNaN( value ) && value !== 0 ) {
3791 return value;
3792 }
3793 }
3794 elem = elem.parent();
3795 }
3796
3797 return 0;
3798}
3799/* Date picker manager.
3800 Use the singleton instance of this class, $.datepicker, to interact with the date picker.
3801 Settings for (groups of) date pickers are maintained in an instance object,
3802 allowing multiple different settings on the same page. */
3803
3804function Datepicker() {
3805 this._curInst = null; // The current instance in use
3806 this._keyEvent = false; // If the last event was a key event
3807 this._disabledInputs = []; // List of date picker inputs that have been disabled
3808 this._datepickerShowing = false; // True if the popup picker is showing , false if not
3809 this._inDialog = false; // True if showing within a "dialog", false if not
3810 this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
3811 this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
3812 this._appendClass = "ui-datepicker-append"; // The name of the append marker class
3813 this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
3814 this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
3815 this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
3816 this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
3817 this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
3818 this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
3819 this.regional = []; // Available regional settings, indexed by language code
3820 this.regional[""] = { // Default regional settings
3821 closeText: "Done", // Display text for close link
3822 prevText: "Prev", // Display text for previous month link
3823 nextText: "Next", // Display text for next month link
3824 currentText: "Today", // Display text for current month link
3825 monthNames: ["January","February","March","April","May","June",
3826 "July","August","September","October","November","December"], // Names of months for drop-down and formatting
3827 monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting
3828 dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting
3829 dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting
3830 dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday
3831 weekHeader: "Wk", // Column header for week of the year
3832 dateFormat: "mm/dd/yy", // See format options on parseDate
3833 firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
3834 isRTL: false, // True if right-to-left language, false if left-to-right
3835 showMonthAfterYear: false, // True if the year select precedes month, false for month then year
3836 yearSuffix: "" // Additional text to append to the year in the month headers
3837 };
3838 this._defaults = { // Global defaults for all the date picker instances
3839 showOn: "focus", // "focus" for popup on focus,
3840 // "button" for trigger button, or "both" for either
3841 showAnim: "fadeIn", // Name of jQuery animation for popup
3842 showOptions: {}, // Options for enhanced animations
3843 defaultDate: null, // Used when field is blank: actual date,
3844 // +/-number for offset from today, null for today
3845 appendText: "", // Display text following the input box, e.g. showing the format
3846 buttonText: "...", // Text for trigger button
3847 buttonImage: "", // URL for trigger button image
3848 buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
3849 hideIfNoPrevNext: false, // True to hide next/previous month links
3850 // if not applicable, false to just disable them
3851 navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
3852 gotoCurrent: false, // True if today link goes back to current selection instead
3853 changeMonth: false, // True if month can be selected directly, false if only prev/next
3854 changeYear: false, // True if year can be selected directly, false if only prev/next
3855 yearRange: "c-10:c+10", // Range of years to display in drop-down,
3856 // either relative to today's year (-nn:+nn), relative to currently displayed year
3857 // (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
3858 showOtherMonths: false, // True to show dates in other months, false to leave blank
3859 selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
3860 showWeek: false, // True to show week of the year, false to not show it
3861 calculateWeek: this.iso8601Week, // How to calculate the week of the year,
3862 // takes a Date and returns the number of the week for it
3863 shortYearCutoff: "+10", // Short year values < this are in the current century,
3864 // > this are in the previous century,
3865 // string value starting with "+" for current year + value
3866 minDate: null, // The earliest selectable date, or null for no limit
3867 maxDate: null, // The latest selectable date, or null for no limit
3868 duration: "fast", // Duration of display/closure
3869 beforeShowDay: null, // Function that takes a date and returns an array with
3870 // [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
3871 // [2] = cell title (optional), e.g. $.datepicker.noWeekends
3872 beforeShow: null, // Function that takes an input field and
3873 // returns a set of custom settings for the date picker
3874 onSelect: null, // Define a callback function when a date is selected
3875 onChangeMonthYear: null, // Define a callback function when the month or year is changed
3876 onClose: null, // Define a callback function when the datepicker is closed
3877 numberOfMonths: 1, // Number of months to show at a time
3878 showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
3879 stepMonths: 1, // Number of months to step back/forward
3880 stepBigMonths: 12, // Number of months to step back/forward for the big links
3881 altField: "", // Selector for an alternate field to store selected dates into
3882 altFormat: "", // The date format to use for the alternate field
3883 constrainInput: true, // The input is constrained by the current date format
3884 showButtonPanel: false, // True to show button panel, false to not show it
3885 autoSize: false, // True to size the input for the date format, false to leave as is
3886 disabled: false // The initial disabled state
3887 };
3888 $.extend(this._defaults, this.regional[""]);
3889 this.regional.en = $.extend( true, {}, this.regional[ "" ]);
3890 this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
3891 this.dpDiv = datepicker_bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
3892}
3893
3894$.extend(Datepicker.prototype, {
3895 /* Class name added to elements to indicate already configured with a date picker. */
3896 markerClassName: "hasDatepicker",
3897
3898 //Keep track of the maximum number of rows displayed (see #7043)
3899 maxRows: 4,
3900
3901 // TODO rename to "widget" when switching to widget factory
3902 _widgetDatepicker: function() {
3903 return this.dpDiv;
3904 },
3905
3906 /* Override the default settings for all instances of the date picker.
3907 * @param settings object - the new settings to use as defaults (anonymous object)
3908 * @return the manager object
3909 */
3910 setDefaults: function(settings) {
3911 datepicker_extendRemove(this._defaults, settings || {});
3912 return this;
3913 },
3914
3915 /* Attach the date picker to a jQuery selection.
3916 * @param target element - the target input field or division or span
3917 * @param settings object - the new settings to use for this date picker instance (anonymous)
3918 */
3919 _attachDatepicker: function(target, settings) {
3920 var nodeName, inline, inst;
3921 nodeName = target.nodeName.toLowerCase();
3922 inline = (nodeName === "div" || nodeName === "span");
3923 if (!target.id) {
3924 this.uuid += 1;
3925 target.id = "dp" + this.uuid;
3926 }
3927 inst = this._newInst($(target), inline);
3928 inst.settings = $.extend({}, settings || {});
3929 if (nodeName === "input") {
3930 this._connectDatepicker(target, inst);
3931 } else if (inline) {
3932 this._inlineDatepicker(target, inst);
3933 }
3934 },
3935
3936 /* Create a new instance object. */
3937 _newInst: function(target, inline) {
3938 var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
3939 return {id: id, input: target, // associated target
3940 selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
3941 drawMonth: 0, drawYear: 0, // month being drawn
3942 inline: inline, // is datepicker inline or not
3943 dpDiv: (!inline ? this.dpDiv : // presentation div
3944 datepicker_bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
3945 },
3946
3947 /* Attach the date picker to an input field. */
3948 _connectDatepicker: function(target, inst) {
3949 var input = $(target);
3950 inst.append = $([]);
3951 inst.trigger = $([]);
3952 if (input.hasClass(this.markerClassName)) {
3953 return;
3954 }
3955 this._attachments(input, inst);
3956 input.addClass(this.markerClassName).keydown(this._doKeyDown).
3957 keypress(this._doKeyPress).keyup(this._doKeyUp);
3958 this._autoSize(inst);
3959 $.data(target, "datepicker", inst);
3960 //If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
3961 if( inst.settings.disabled ) {
3962 this._disableDatepicker( target );
3963 }
3964 },
3965
3966 /* Make attachments based on settings. */
3967 _attachments: function(input, inst) {
3968 var showOn, buttonText, buttonImage,
3969 appendText = this._get(inst, "appendText"),
3970 isRTL = this._get(inst, "isRTL");
3971
3972 if (inst.append) {
3973 inst.append.remove();
3974 }
3975 if (appendText) {
3976 inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
3977 input[isRTL ? "before" : "after"](inst.append);
3978 }
3979
3980 input.unbind("focus", this._showDatepicker);
3981
3982 if (inst.trigger) {
3983 inst.trigger.remove();
3984 }
3985
3986 showOn = this._get(inst, "showOn");
3987 if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
3988 input.focus(this._showDatepicker);
3989 }
3990 if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
3991 buttonText = this._get(inst, "buttonText");
3992 buttonImage = this._get(inst, "buttonImage");
3993 inst.trigger = $(this._get(inst, "buttonImageOnly") ?
3994 $("<img/>").addClass(this._triggerClass).
3995 attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
3996 $("<button type='button'></button>").addClass(this._triggerClass).
3997 html(!buttonImage ? buttonText : $("<img/>").attr(
3998 { src:buttonImage, alt:buttonText, title:buttonText })));
3999 input[isRTL ? "before" : "after"](inst.trigger);
4000 inst.trigger.click(function() {
4001 if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
4002 $.datepicker._hideDatepicker();
4003 } else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
4004 $.datepicker._hideDatepicker();
4005 $.datepicker._showDatepicker(input[0]);
4006 } else {
4007 $.datepicker._showDatepicker(input[0]);
4008 }
4009 return false;
4010 });
4011 }
4012 },
4013
4014 /* Apply the maximum length for the date format. */
4015 _autoSize: function(inst) {
4016 if (this._get(inst, "autoSize") && !inst.inline) {
4017 var findMax, max, maxI, i,
4018 date = new Date(2009, 12 - 1, 20), // Ensure double digits
4019 dateFormat = this._get(inst, "dateFormat");
4020
4021 if (dateFormat.match(/[DM]/)) {
4022 findMax = function(names) {
4023 max = 0;
4024 maxI = 0;
4025 for (i = 0; i < names.length; i++) {
4026 if (names[i].length > max) {
4027 max = names[i].length;
4028 maxI = i;
4029 }
4030 }
4031 return maxI;
4032 };
4033 date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
4034 "monthNames" : "monthNamesShort"))));
4035 date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
4036 "dayNames" : "dayNamesShort"))) + 20 - date.getDay());
4037 }
4038 inst.input.attr("size", this._formatDate(inst, date).length);
4039 }
4040 },
4041
4042 /* Attach an inline date picker to a div. */
4043 _inlineDatepicker: function(target, inst) {
4044 var divSpan = $(target);
4045 if (divSpan.hasClass(this.markerClassName)) {
4046 return;
4047 }
4048 divSpan.addClass(this.markerClassName).append(inst.dpDiv);
4049 $.data(target, "datepicker", inst);
4050 this._setDate(inst, this._getDefaultDate(inst), true);
4051 this._updateDatepicker(inst);
4052 this._updateAlternate(inst);
4053 //If disabled option is true, disable the datepicker before showing it (see ticket #5665)
4054 if( inst.settings.disabled ) {
4055 this._disableDatepicker( target );
4056 }
4057 // Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
4058 // http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
4059 inst.dpDiv.css( "display", "block" );
4060 },
4061
4062 /* Pop-up the date picker in a "dialog" box.
4063 * @param input element - ignored
4064 * @param date string or Date - the initial date to display
4065 * @param onSelect function - the function to call when a date is selected
4066 * @param settings object - update the dialog date picker instance's settings (anonymous object)
4067 * @param pos int[2] - coordinates for the dialog's position within the screen or
4068 * event - with x/y coordinates or
4069 * leave empty for default (screen centre)
4070 * @return the manager object
4071 */
4072 _dialogDatepicker: function(input, date, onSelect, settings, pos) {
4073 var id, browserWidth, browserHeight, scrollX, scrollY,
4074 inst = this._dialogInst; // internal instance
4075
4076 if (!inst) {
4077 this.uuid += 1;
4078 id = "dp" + this.uuid;
4079 this._dialogInput = $("<input type='text' id='" + id +
4080 "' style='position: absolute; top: -100px; width: 0px;'/>");
4081 this._dialogInput.keydown(this._doKeyDown);
4082 $("body").append(this._dialogInput);
4083 inst = this._dialogInst = this._newInst(this._dialogInput, false);
4084 inst.settings = {};
4085 $.data(this._dialogInput[0], "datepicker", inst);
4086 }
4087 datepicker_extendRemove(inst.settings, settings || {});
4088 date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
4089 this._dialogInput.val(date);
4090
4091 this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
4092 if (!this._pos) {
4093 browserWidth = document.documentElement.clientWidth;
4094 browserHeight = document.documentElement.clientHeight;
4095 scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
4096 scrollY = document.documentElement.scrollTop || document.body.scrollTop;
4097 this._pos = // should use actual width/height below
4098 [(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
4099 }
4100
4101 // move input on screen for focus, but hidden behind dialog
4102 this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
4103 inst.settings.onSelect = onSelect;
4104 this._inDialog = true;
4105 this.dpDiv.addClass(this._dialogClass);
4106 this._showDatepicker(this._dialogInput[0]);
4107 if ($.blockUI) {
4108 $.blockUI(this.dpDiv);
4109 }
4110 $.data(this._dialogInput[0], "datepicker", inst);
4111 return this;
4112 },
4113
4114 /* Detach a datepicker from its control.
4115 * @param target element - the target input field or division or span
4116 */
4117 _destroyDatepicker: function(target) {
4118 var nodeName,
4119 $target = $(target),
4120 inst = $.data(target, "datepicker");
4121
4122 if (!$target.hasClass(this.markerClassName)) {
4123 return;
4124 }
4125
4126 nodeName = target.nodeName.toLowerCase();
4127 $.removeData(target, "datepicker");
4128 if (nodeName === "input") {
4129 inst.append.remove();
4130 inst.trigger.remove();
4131 $target.removeClass(this.markerClassName).
4132 unbind("focus", this._showDatepicker).
4133 unbind("keydown", this._doKeyDown).
4134 unbind("keypress", this._doKeyPress).
4135 unbind("keyup", this._doKeyUp);
4136 } else if (nodeName === "div" || nodeName === "span") {
4137 $target.removeClass(this.markerClassName).empty();
4138 }
4139 },
4140
4141 /* Enable the date picker to a jQuery selection.
4142 * @param target element - the target input field or division or span
4143 */
4144 _enableDatepicker: function(target) {
4145 var nodeName, inline,
4146 $target = $(target),
4147 inst = $.data(target, "datepicker");
4148
4149 if (!$target.hasClass(this.markerClassName)) {
4150 return;
4151 }
4152
4153 nodeName = target.nodeName.toLowerCase();
4154 if (nodeName === "input") {
4155 target.disabled = false;
4156 inst.trigger.filter("button").
4157 each(function() { this.disabled = false; }).end().
4158 filter("img").css({opacity: "1.0", cursor: ""});
4159 } else if (nodeName === "div" || nodeName === "span") {
4160 inline = $target.children("." + this._inlineClass);
4161 inline.children().removeClass("ui-state-disabled");
4162 inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
4163 prop("disabled", false);
4164 }
4165 this._disabledInputs = $.map(this._disabledInputs,
4166 function(value) { return (value === target ? null : value); }); // delete entry
4167 },
4168
4169 /* Disable the date picker to a jQuery selection.
4170 * @param target element - the target input field or division or span
4171 */
4172 _disableDatepicker: function(target) {
4173 var nodeName, inline,
4174 $target = $(target),
4175 inst = $.data(target, "datepicker");
4176
4177 if (!$target.hasClass(this.markerClassName)) {
4178 return;
4179 }
4180
4181 nodeName = target.nodeName.toLowerCase();
4182 if (nodeName === "input") {
4183 target.disabled = true;
4184 inst.trigger.filter("button").
4185 each(function() { this.disabled = true; }).end().
4186 filter("img").css({opacity: "0.5", cursor: "default"});
4187 } else if (nodeName === "div" || nodeName === "span") {
4188 inline = $target.children("." + this._inlineClass);
4189 inline.children().addClass("ui-state-disabled");
4190 inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
4191 prop("disabled", true);
4192 }
4193 this._disabledInputs = $.map(this._disabledInputs,
4194 function(value) { return (value === target ? null : value); }); // delete entry
4195 this._disabledInputs[this._disabledInputs.length] = target;
4196 },
4197
4198 /* Is the first field in a jQuery collection disabled as a datepicker?
4199 * @param target element - the target input field or division or span
4200 * @return boolean - true if disabled, false if enabled
4201 */
4202 _isDisabledDatepicker: function(target) {
4203 if (!target) {
4204 return false;
4205 }
4206 for (var i = 0; i < this._disabledInputs.length; i++) {
4207 if (this._disabledInputs[i] === target) {
4208 return true;
4209 }
4210 }
4211 return false;
4212 },
4213
4214 /* Retrieve the instance data for the target control.
4215 * @param target element - the target input field or division or span
4216 * @return object - the associated instance data
4217 * @throws error if a jQuery problem getting data
4218 */
4219 _getInst: function(target) {
4220 try {
4221 return $.data(target, "datepicker");
4222 }
4223 catch (err) {
4224 throw "Missing instance data for this datepicker";
4225 }
4226 },
4227
4228 /* Update or retrieve the settings for a date picker attached to an input field or division.
4229 * @param target element - the target input field or division or span
4230 * @param name object - the new settings to update or
4231 * string - the name of the setting to change or retrieve,
4232 * when retrieving also "all" for all instance settings or
4233 * "defaults" for all global defaults
4234 * @param value any - the new value for the setting
4235 * (omit if above is an object or to retrieve a value)
4236 */
4237 _optionDatepicker: function(target, name, value) {
4238 var settings, date, minDate, maxDate,
4239 inst = this._getInst(target);
4240
4241 if (arguments.length === 2 && typeof name === "string") {
4242 return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
4243 (inst ? (name === "all" ? $.extend({}, inst.settings) :
4244 this._get(inst, name)) : null));
4245 }
4246
4247 settings = name || {};
4248 if (typeof name === "string") {
4249 settings = {};
4250 settings[name] = value;
4251 }
4252
4253 if (inst) {
4254 if (this._curInst === inst) {
4255 this._hideDatepicker();
4256 }
4257
4258 date = this._getDateDatepicker(target, true);
4259 minDate = this._getMinMaxDate(inst, "min");
4260 maxDate = this._getMinMaxDate(inst, "max");
4261 datepicker_extendRemove(inst.settings, settings);
4262 // reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
4263 if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
4264 inst.settings.minDate = this._formatDate(inst, minDate);
4265 }
4266 if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
4267 inst.settings.maxDate = this._formatDate(inst, maxDate);
4268 }
4269 if ( "disabled" in settings ) {
4270 if ( settings.disabled ) {
4271 this._disableDatepicker(target);
4272 } else {
4273 this._enableDatepicker(target);
4274 }
4275 }
4276 this._attachments($(target), inst);
4277 this._autoSize(inst);
4278 this._setDate(inst, date);
4279 this._updateAlternate(inst);
4280 this._updateDatepicker(inst);
4281 }
4282 },
4283
4284 // change method deprecated
4285 _changeDatepicker: function(target, name, value) {
4286 this._optionDatepicker(target, name, value);
4287 },
4288
4289 /* Redraw the date picker attached to an input field or division.
4290 * @param target element - the target input field or division or span
4291 */
4292 _refreshDatepicker: function(target) {
4293 var inst = this._getInst(target);
4294 if (inst) {
4295 this._updateDatepicker(inst);
4296 }
4297 },
4298
4299 /* Set the dates for a jQuery selection.
4300 * @param target element - the target input field or division or span
4301 * @param date Date - the new date
4302 */
4303 _setDateDatepicker: function(target, date) {
4304 var inst = this._getInst(target);
4305 if (inst) {
4306 this._setDate(inst, date);
4307 this._updateDatepicker(inst);
4308 this._updateAlternate(inst);
4309 }
4310 },
4311
4312 /* Get the date(s) for the first entry in a jQuery selection.
4313 * @param target element - the target input field or division or span
4314 * @param noDefault boolean - true if no default date is to be used
4315 * @return Date - the current date
4316 */
4317 _getDateDatepicker: function(target, noDefault) {
4318 var inst = this._getInst(target);
4319 if (inst && !inst.inline) {
4320 this._setDateFromField(inst, noDefault);
4321 }
4322 return (inst ? this._getDate(inst) : null);
4323 },
4324
4325 /* Handle keystrokes. */
4326 _doKeyDown: function(event) {
4327 var onSelect, dateStr, sel,
4328 inst = $.datepicker._getInst(event.target),
4329 handled = true,
4330 isRTL = inst.dpDiv.is(".ui-datepicker-rtl");
4331
4332 inst._keyEvent = true;
4333 if ($.datepicker._datepickerShowing) {
4334 switch (event.keyCode) {
4335 case 9: $.datepicker._hideDatepicker();
4336 handled = false;
4337 break; // hide on tab out
4338 case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
4339 $.datepicker._currentClass + ")", inst.dpDiv);
4340 if (sel[0]) {
4341 $.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
4342 }
4343
4344 onSelect = $.datepicker._get(inst, "onSelect");
4345 if (onSelect) {
4346 dateStr = $.datepicker._formatDate(inst);
4347
4348 // trigger custom callback
4349 onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
4350 } else {
4351 $.datepicker._hideDatepicker();
4352 }
4353
4354 return false; // don't submit the form
4355 case 27: $.datepicker._hideDatepicker();
4356 break; // hide on escape
4357 case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
4358 -$.datepicker._get(inst, "stepBigMonths") :
4359 -$.datepicker._get(inst, "stepMonths")), "M");
4360 break; // previous month/year on page up/+ ctrl
4361 case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
4362 +$.datepicker._get(inst, "stepBigMonths") :
4363 +$.datepicker._get(inst, "stepMonths")), "M");
4364 break; // next month/year on page down/+ ctrl
4365 case 35: if (event.ctrlKey || event.metaKey) {
4366 $.datepicker._clearDate(event.target);
4367 }
4368 handled = event.ctrlKey || event.metaKey;
4369 break; // clear on ctrl or command +end
4370 case 36: if (event.ctrlKey || event.metaKey) {
4371 $.datepicker._gotoToday(event.target);
4372 }
4373 handled = event.ctrlKey || event.metaKey;
4374 break; // current on ctrl or command +home
4375 case 37: if (event.ctrlKey || event.metaKey) {
4376 $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
4377 }
4378 handled = event.ctrlKey || event.metaKey;
4379 // -1 day on ctrl or command +left
4380 if (event.originalEvent.altKey) {
4381 $.datepicker._adjustDate(event.target, (event.ctrlKey ?
4382 -$.datepicker._get(inst, "stepBigMonths") :
4383 -$.datepicker._get(inst, "stepMonths")), "M");
4384 }
4385 // next month/year on alt +left on Mac
4386 break;
4387 case 38: if (event.ctrlKey || event.metaKey) {
4388 $.datepicker._adjustDate(event.target, -7, "D");
4389 }
4390 handled = event.ctrlKey || event.metaKey;
4391 break; // -1 week on ctrl or command +up
4392 case 39: if (event.ctrlKey || event.metaKey) {
4393 $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
4394 }
4395 handled = event.ctrlKey || event.metaKey;
4396 // +1 day on ctrl or command +right
4397 if (event.originalEvent.altKey) {
4398 $.datepicker._adjustDate(event.target, (event.ctrlKey ?
4399 +$.datepicker._get(inst, "stepBigMonths") :
4400 +$.datepicker._get(inst, "stepMonths")), "M");
4401 }
4402 // next month/year on alt +right
4403 break;
4404 case 40: if (event.ctrlKey || event.metaKey) {
4405 $.datepicker._adjustDate(event.target, +7, "D");
4406 }
4407 handled = event.ctrlKey || event.metaKey;
4408 break; // +1 week on ctrl or command +down
4409 default: handled = false;
4410 }
4411 } else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
4412 $.datepicker._showDatepicker(this);
4413 } else {
4414 handled = false;
4415 }
4416
4417 if (handled) {
4418 event.preventDefault();
4419 event.stopPropagation();
4420 }
4421 },
4422
4423 /* Filter entered characters - based on date format. */
4424 _doKeyPress: function(event) {
4425 var chars, chr,
4426 inst = $.datepicker._getInst(event.target);
4427
4428 if ($.datepicker._get(inst, "constrainInput")) {
4429 chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
4430 chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
4431 return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
4432 }
4433 },
4434
4435 /* Synchronise manual entry and field/alternate field. */
4436 _doKeyUp: function(event) {
4437 var date,
4438 inst = $.datepicker._getInst(event.target);
4439
4440 if (inst.input.val() !== inst.lastVal) {
4441 try {
4442 date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
4443 (inst.input ? inst.input.val() : null),
4444 $.datepicker._getFormatConfig(inst));
4445
4446 if (date) { // only if valid
4447 $.datepicker._setDateFromField(inst);
4448 $.datepicker._updateAlternate(inst);
4449 $.datepicker._updateDatepicker(inst);
4450 }
4451 }
4452 catch (err) {
4453 }
4454 }
4455 return true;
4456 },
4457
4458 /* Pop-up the date picker for a given input field.
4459 * If false returned from beforeShow event handler do not show.
4460 * @param input element - the input field attached to the date picker or
4461 * event - if triggered by focus
4462 */
4463 _showDatepicker: function(input) {
4464 input = input.target || input;
4465 if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
4466 input = $("input", input.parentNode)[0];
4467 }
4468
4469 if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
4470 return;
4471 }
4472
4473 var inst, beforeShow, beforeShowSettings, isFixed,
4474 offset, showAnim, duration;
4475
4476 inst = $.datepicker._getInst(input);
4477 if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
4478 $.datepicker._curInst.dpDiv.stop(true, true);
4479 if ( inst && $.datepicker._datepickerShowing ) {
4480 $.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
4481 }
4482 }
4483
4484 beforeShow = $.datepicker._get(inst, "beforeShow");
4485 beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
4486 if(beforeShowSettings === false){
4487 return;
4488 }
4489 datepicker_extendRemove(inst.settings, beforeShowSettings);
4490
4491 inst.lastVal = null;
4492 $.datepicker._lastInput = input;
4493 $.datepicker._setDateFromField(inst);
4494
4495 if ($.datepicker._inDialog) { // hide cursor
4496 input.value = "";
4497 }
4498 if (!$.datepicker._pos) { // position below input
4499 $.datepicker._pos = $.datepicker._findPos(input);
4500 $.datepicker._pos[1] += input.offsetHeight; // add the height
4501 }
4502
4503 isFixed = false;
4504 $(input).parents().each(function() {
4505 isFixed |= $(this).css("position") === "fixed";
4506 return !isFixed;
4507 });
4508
4509 offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
4510 $.datepicker._pos = null;
4511 //to avoid flashes on Firefox
4512 inst.dpDiv.empty();
4513 // determine sizing offscreen
4514 inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
4515 $.datepicker._updateDatepicker(inst);
4516 // fix width for dynamic number of date pickers
4517 // and adjust position before showing
4518 offset = $.datepicker._checkOffset(inst, offset, isFixed);
4519 inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
4520 "static" : (isFixed ? "fixed" : "absolute")), display: "none",
4521 left: offset.left + "px", top: offset.top + "px"});
4522
4523 if (!inst.inline) {
4524 showAnim = $.datepicker._get(inst, "showAnim");
4525 duration = $.datepicker._get(inst, "duration");
4526 inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
4527 $.datepicker._datepickerShowing = true;
4528
4529 if ( $.effects && $.effects.effect[ showAnim ] ) {
4530 inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
4531 } else {
4532 inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
4533 }
4534
4535 if ( $.datepicker._shouldFocusInput( inst ) ) {
4536 inst.input.focus();
4537 }
4538
4539 $.datepicker._curInst = inst;
4540 }
4541 },
4542
4543 /* Generate the date picker content. */
4544 _updateDatepicker: function(inst) {
4545 this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
4546 datepicker_instActive = inst; // for delegate hover events
4547 inst.dpDiv.empty().append(this._generateHTML(inst));
4548 this._attachHandlers(inst);
4549
4550 var origyearshtml,
4551 numMonths = this._getNumberOfMonths(inst),
4552 cols = numMonths[1],
4553 width = 17,
4554 activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
4555
4556 if ( activeCell.length > 0 ) {
4557 datepicker_handleMouseover.apply( activeCell.get( 0 ) );
4558 }
4559
4560 inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");
4561 if (cols > 1) {
4562 inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em");
4563 }
4564 inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") +
4565 "Class"]("ui-datepicker-multi");
4566 inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") +
4567 "Class"]("ui-datepicker-rtl");
4568
4569 if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
4570 inst.input.focus();
4571 }
4572
4573 // deffered render of the years select (to avoid flashes on Firefox)
4574 if( inst.yearshtml ){
4575 origyearshtml = inst.yearshtml;
4576 setTimeout(function(){
4577 //assure that inst.yearshtml didn't change.
4578 if( origyearshtml === inst.yearshtml && inst.yearshtml ){
4579 inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml);
4580 }
4581 origyearshtml = inst.yearshtml = null;
4582 }, 0);
4583 }
4584 },
4585
4586 // #6694 - don't focus the input if it's already focused
4587 // this breaks the change event in IE
4588 // Support: IE and jQuery <1.9
4589 _shouldFocusInput: function( inst ) {
4590 return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
4591 },
4592
4593 /* Check positioning to remain on screen. */
4594 _checkOffset: function(inst, offset, isFixed) {
4595 var dpWidth = inst.dpDiv.outerWidth(),
4596 dpHeight = inst.dpDiv.outerHeight(),
4597 inputWidth = inst.input ? inst.input.outerWidth() : 0,
4598 inputHeight = inst.input ? inst.input.outerHeight() : 0,
4599 viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
4600 viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());
4601
4602 offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
4603 offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
4604 offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
4605
4606 // now check if datepicker is showing outside window viewport - move to a better place if so.
4607 offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
4608 Math.abs(offset.left + dpWidth - viewWidth) : 0);
4609 offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
4610 Math.abs(dpHeight + inputHeight) : 0);
4611
4612 return offset;
4613 },
4614
4615 /* Find an object's position on the screen. */
4616 _findPos: function(obj) {
4617 var position,
4618 inst = this._getInst(obj),
4619 isRTL = this._get(inst, "isRTL");
4620
4621 while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
4622 obj = obj[isRTL ? "previousSibling" : "nextSibling"];
4623 }
4624
4625 position = $(obj).offset();
4626 return [position.left, position.top];
4627 },
4628
4629 /* Hide the date picker from view.
4630 * @param input element - the input field attached to the date picker
4631 */
4632 _hideDatepicker: function(input) {
4633 var showAnim, duration, postProcess, onClose,
4634 inst = this._curInst;
4635
4636 if (!inst || (input && inst !== $.data(input, "datepicker"))) {
4637 return;
4638 }
4639
4640 if (this._datepickerShowing) {
4641 showAnim = this._get(inst, "showAnim");
4642 duration = this._get(inst, "duration");
4643 postProcess = function() {
4644 $.datepicker._tidyDialog(inst);
4645 };
4646
4647 // DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
4648 if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
4649 inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
4650 } else {
4651 inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
4652 (showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
4653 }
4654
4655 if (!showAnim) {
4656 postProcess();
4657 }
4658 this._datepickerShowing = false;
4659
4660 onClose = this._get(inst, "onClose");
4661 if (onClose) {
4662 onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
4663 }
4664
4665 this._lastInput = null;
4666 if (this._inDialog) {
4667 this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
4668 if ($.blockUI) {
4669 $.unblockUI();
4670 $("body").append(this.dpDiv);
4671 }
4672 }
4673 this._inDialog = false;
4674 }
4675 },
4676
4677 /* Tidy up after a dialog display. */
4678 _tidyDialog: function(inst) {
4679 inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
4680 },
4681
4682 /* Close date picker if clicked elsewhere. */
4683 _checkExternalClick: function(event) {
4684 if (!$.datepicker._curInst) {
4685 return;
4686 }
4687
4688 var $target = $(event.target),
4689 inst = $.datepicker._getInst($target[0]);
4690
4691 if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
4692 $target.parents("#" + $.datepicker._mainDivId).length === 0 &&
4693 !$target.hasClass($.datepicker.markerClassName) &&
4694 !$target.closest("." + $.datepicker._triggerClass).length &&
4695 $.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
4696 ( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
4697 $.datepicker._hideDatepicker();
4698 }
4699 },
4700
4701 /* Adjust one of the date sub-fields. */
4702 _adjustDate: function(id, offset, period) {
4703 var target = $(id),
4704 inst = this._getInst(target[0]);
4705
4706 if (this._isDisabledDatepicker(target[0])) {
4707 return;
4708 }
4709 this._adjustInstDate(inst, offset +
4710 (period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
4711 period);
4712 this._updateDatepicker(inst);
4713 },
4714
4715 /* Action for current link. */
4716 _gotoToday: function(id) {
4717 var date,
4718 target = $(id),
4719 inst = this._getInst(target[0]);
4720
4721 if (this._get(inst, "gotoCurrent") && inst.currentDay) {
4722 inst.selectedDay = inst.currentDay;
4723 inst.drawMonth = inst.selectedMonth = inst.currentMonth;
4724 inst.drawYear = inst.selectedYear = inst.currentYear;
4725 } else {
4726 date = new Date();
4727 inst.selectedDay = date.getDate();
4728 inst.drawMonth = inst.selectedMonth = date.getMonth();
4729 inst.drawYear = inst.selectedYear = date.getFullYear();
4730 }
4731 this._notifyChange(inst);
4732 this._adjustDate(target);
4733 },
4734
4735 /* Action for selecting a new month/year. */
4736 _selectMonthYear: function(id, select, period) {
4737 var target = $(id),
4738 inst = this._getInst(target[0]);
4739
4740 inst["selected" + (period === "M" ? "Month" : "Year")] =
4741 inst["draw" + (period === "M" ? "Month" : "Year")] =
4742 parseInt(select.options[select.selectedIndex].value,10);
4743
4744 this._notifyChange(inst);
4745 this._adjustDate(target);
4746 },
4747
4748 /* Action for selecting a day. */
4749 _selectDay: function(id, month, year, td) {
4750 var inst,
4751 target = $(id);
4752
4753 if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
4754 return;
4755 }
4756
4757 inst = this._getInst(target[0]);
4758 inst.selectedDay = inst.currentDay = $("a", td).html();
4759 inst.selectedMonth = inst.currentMonth = month;
4760 inst.selectedYear = inst.currentYear = year;
4761 this._selectDate(id, this._formatDate(inst,
4762 inst.currentDay, inst.currentMonth, inst.currentYear));
4763 },
4764
4765 /* Erase the input field and hide the date picker. */
4766 _clearDate: function(id) {
4767 var target = $(id);
4768 this._selectDate(target, "");
4769 },
4770
4771 /* Update the input field with the selected date. */
4772 _selectDate: function(id, dateStr) {
4773 var onSelect,
4774 target = $(id),
4775 inst = this._getInst(target[0]);
4776
4777 dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
4778 if (inst.input) {
4779 inst.input.val(dateStr);
4780 }
4781 this._updateAlternate(inst);
4782
4783 onSelect = this._get(inst, "onSelect");
4784 if (onSelect) {
4785 onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback
4786 } else if (inst.input) {
4787 inst.input.trigger("change"); // fire the change event
4788 }
4789
4790 if (inst.inline){
4791 this._updateDatepicker(inst);
4792 } else {
4793 this._hideDatepicker();
4794 this._lastInput = inst.input[0];
4795 if (typeof(inst.input[0]) !== "object") {
4796 inst.input.focus(); // restore focus
4797 }
4798 this._lastInput = null;
4799 }
4800 },
4801
4802 /* Update any alternate field to synchronise with the main field. */
4803 _updateAlternate: function(inst) {
4804 var altFormat, date, dateStr,
4805 altField = this._get(inst, "altField");
4806
4807 if (altField) { // update alternate field too
4808 altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
4809 date = this._getDate(inst);
4810 dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
4811 $(altField).each(function() { $(this).val(dateStr); });
4812 }
4813 },
4814
4815 /* Set as beforeShowDay function to prevent selection of weekends.
4816 * @param date Date - the date to customise
4817 * @return [boolean, string] - is this date selectable?, what is its CSS class?
4818 */
4819 noWeekends: function(date) {
4820 var day = date.getDay();
4821 return [(day > 0 && day < 6), ""];
4822 },
4823
4824 /* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
4825 * @param date Date - the date to get the week for
4826 * @return number - the number of the week within the year that contains this date
4827 */
4828 iso8601Week: function(date) {
4829 var time,
4830 checkDate = new Date(date.getTime());
4831
4832 // Find Thursday of this week starting on Monday
4833 checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
4834
4835 time = checkDate.getTime();
4836 checkDate.setMonth(0); // Compare with Jan 1
4837 checkDate.setDate(1);
4838 return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
4839 },
4840
4841 /* Parse a string value into a date object.
4842 * See formatDate below for the possible formats.
4843 *
4844 * @param format string - the expected format of the date
4845 * @param value string - the date in the above format
4846 * @param settings Object - attributes include:
4847 * shortYearCutoff number - the cutoff year for determining the century (optional)
4848 * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
4849 * dayNames string[7] - names of the days from Sunday (optional)
4850 * monthNamesShort string[12] - abbreviated names of the months (optional)
4851 * monthNames string[12] - names of the months (optional)
4852 * @return Date - the extracted date value or null if value is blank
4853 */
4854 parseDate: function (format, value, settings) {
4855 if (format == null || value == null) {
4856 throw "Invalid arguments";
4857 }
4858
4859 value = (typeof value === "object" ? value.toString() : value + "");
4860 if (value === "") {
4861 return null;
4862 }
4863
4864 var iFormat, dim, extra,
4865 iValue = 0,
4866 shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
4867 shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
4868 new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
4869 dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
4870 dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
4871 monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
4872 monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
4873 year = -1,
4874 month = -1,
4875 day = -1,
4876 doy = -1,
4877 literal = false,
4878 date,
4879 // Check whether a format character is doubled
4880 lookAhead = function(match) {
4881 var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
4882 if (matches) {
4883 iFormat++;
4884 }
4885 return matches;
4886 },
4887 // Extract a number from the string value
4888 getNumber = function(match) {
4889 var isDoubled = lookAhead(match),
4890 size = (match === "@" ? 14 : (match === "!" ? 20 :
4891 (match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
4892 minSize = (match === "y" ? size : 1),
4893 digits = new RegExp("^\\d{" + minSize + "," + size + "}"),
4894 num = value.substring(iValue).match(digits);
4895 if (!num) {
4896 throw "Missing number at position " + iValue;
4897 }
4898 iValue += num[0].length;
4899 return parseInt(num[0], 10);
4900 },
4901 // Extract a name from the string value and convert to an index
4902 getName = function(match, shortNames, longNames) {
4903 var index = -1,
4904 names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
4905 return [ [k, v] ];
4906 }).sort(function (a, b) {
4907 return -(a[1].length - b[1].length);
4908 });
4909
4910 $.each(names, function (i, pair) {
4911 var name = pair[1];
4912 if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
4913 index = pair[0];
4914 iValue += name.length;
4915 return false;
4916 }
4917 });
4918 if (index !== -1) {
4919 return index + 1;
4920 } else {
4921 throw "Unknown name at position " + iValue;
4922 }
4923 },
4924 // Confirm that a literal character matches the string value
4925 checkLiteral = function() {
4926 if (value.charAt(iValue) !== format.charAt(iFormat)) {
4927 throw "Unexpected literal at position " + iValue;
4928 }
4929 iValue++;
4930 };
4931
4932 for (iFormat = 0; iFormat < format.length; iFormat++) {
4933 if (literal) {
4934 if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
4935 literal = false;
4936 } else {
4937 checkLiteral();
4938 }
4939 } else {
4940 switch (format.charAt(iFormat)) {
4941 case "d":
4942 day = getNumber("d");
4943 break;
4944 case "D":
4945 getName("D", dayNamesShort, dayNames);
4946 break;
4947 case "o":
4948 doy = getNumber("o");
4949 break;
4950 case "m":
4951 month = getNumber("m");
4952 break;
4953 case "M":
4954 month = getName("M", monthNamesShort, monthNames);
4955 break;
4956 case "y":
4957 year = getNumber("y");
4958 break;
4959 case "@":
4960 date = new Date(getNumber("@"));
4961 year = date.getFullYear();
4962 month = date.getMonth() + 1;
4963 day = date.getDate();
4964 break;
4965 case "!":
4966 date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
4967 year = date.getFullYear();
4968 month = date.getMonth() + 1;
4969 day = date.getDate();
4970 break;
4971 case "'":
4972 if (lookAhead("'")){
4973 checkLiteral();
4974 } else {
4975 literal = true;
4976 }
4977 break;
4978 default:
4979 checkLiteral();
4980 }
4981 }
4982 }
4983
4984 if (iValue < value.length){
4985 extra = value.substr(iValue);
4986 if (!/^\s+/.test(extra)) {
4987 throw "Extra/unparsed characters found in date: " + extra;
4988 }
4989 }
4990
4991 if (year === -1) {
4992 year = new Date().getFullYear();
4993 } else if (year < 100) {
4994 year += new Date().getFullYear() - new Date().getFullYear() % 100 +
4995 (year <= shortYearCutoff ? 0 : -100);
4996 }
4997
4998 if (doy > -1) {
4999 month = 1;
5000 day = doy;
5001 do {
5002 dim = this._getDaysInMonth(year, month - 1);
5003 if (day <= dim) {
5004 break;
5005 }
5006 month++;
5007 day -= dim;
5008 } while (true);
5009 }
5010
5011 date = this._daylightSavingAdjust(new Date(year, month - 1, day));
5012 if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
5013 throw "Invalid date"; // E.g. 31/02/00
5014 }
5015 return date;
5016 },
5017
5018 /* Standard date formats. */
5019 ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
5020 COOKIE: "D, dd M yy",
5021 ISO_8601: "yy-mm-dd",
5022 RFC_822: "D, d M y",
5023 RFC_850: "DD, dd-M-y",
5024 RFC_1036: "D, d M y",
5025 RFC_1123: "D, d M yy",
5026 RFC_2822: "D, d M yy",
5027 RSS: "D, d M y", // RFC 822
5028 TICKS: "!",
5029 TIMESTAMP: "@",
5030 W3C: "yy-mm-dd", // ISO 8601
5031
5032 _ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
5033 Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
5034
5035 /* Format a date object into a string value.
5036 * The format can be combinations of the following:
5037 * d - day of month (no leading zero)
5038 * dd - day of month (two digit)
5039 * o - day of year (no leading zeros)
5040 * oo - day of year (three digit)
5041 * D - day name short
5042 * DD - day name long
5043 * m - month of year (no leading zero)
5044 * mm - month of year (two digit)
5045 * M - month name short
5046 * MM - month name long
5047 * y - year (two digit)
5048 * yy - year (four digit)
5049 * @ - Unix timestamp (ms since 01/01/1970)
5050 * ! - Windows ticks (100ns since 01/01/0001)
5051 * "..." - literal text
5052 * '' - single quote
5053 *
5054 * @param format string - the desired format of the date
5055 * @param date Date - the date value to format
5056 * @param settings Object - attributes include:
5057 * dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
5058 * dayNames string[7] - names of the days from Sunday (optional)
5059 * monthNamesShort string[12] - abbreviated names of the months (optional)
5060 * monthNames string[12] - names of the months (optional)
5061 * @return string - the date in the above format
5062 */
5063 formatDate: function (format, date, settings) {
5064 if (!date) {
5065 return "";
5066 }
5067
5068 var iFormat,
5069 dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
5070 dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
5071 monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
5072 monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
5073 // Check whether a format character is doubled
5074 lookAhead = function(match) {
5075 var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
5076 if (matches) {
5077 iFormat++;
5078 }
5079 return matches;
5080 },
5081 // Format a number, with leading zero if necessary
5082 formatNumber = function(match, value, len) {
5083 var num = "" + value;
5084 if (lookAhead(match)) {
5085 while (num.length < len) {
5086 num = "0" + num;
5087 }
5088 }
5089 return num;
5090 },
5091 // Format a name, short or long as requested
5092 formatName = function(match, value, shortNames, longNames) {
5093 return (lookAhead(match) ? longNames[value] : shortNames[value]);
5094 },
5095 output = "",
5096 literal = false;
5097
5098 if (date) {
5099 for (iFormat = 0; iFormat < format.length; iFormat++) {
5100 if (literal) {
5101 if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
5102 literal = false;
5103 } else {
5104 output += format.charAt(iFormat);
5105 }
5106 } else {
5107 switch (format.charAt(iFormat)) {
5108 case "d":
5109 output += formatNumber("d", date.getDate(), 2);
5110 break;
5111 case "D":
5112 output += formatName("D", date.getDay(), dayNamesShort, dayNames);
5113 break;
5114 case "o":
5115 output += formatNumber("o",
5116 Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
5117 break;
5118 case "m":
5119 output += formatNumber("m", date.getMonth() + 1, 2);
5120 break;
5121 case "M":
5122 output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
5123 break;
5124 case "y":
5125 output += (lookAhead("y") ? date.getFullYear() :
5126 (date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
5127 break;
5128 case "@":
5129 output += date.getTime();
5130 break;
5131 case "!":
5132 output += date.getTime() * 10000 + this._ticksTo1970;
5133 break;
5134 case "'":
5135 if (lookAhead("'")) {
5136 output += "'";
5137 } else {
5138 literal = true;
5139 }
5140 break;
5141 default:
5142 output += format.charAt(iFormat);
5143 }
5144 }
5145 }
5146 }
5147 return output;
5148 },
5149
5150 /* Extract all possible characters from the date format. */
5151 _possibleChars: function (format) {
5152 var iFormat,
5153 chars = "",
5154 literal = false,
5155 // Check whether a format character is doubled
5156 lookAhead = function(match) {
5157 var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
5158 if (matches) {
5159 iFormat++;
5160 }
5161 return matches;
5162 };
5163
5164 for (iFormat = 0; iFormat < format.length; iFormat++) {
5165 if (literal) {
5166 if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
5167 literal = false;
5168 } else {
5169 chars += format.charAt(iFormat);
5170 }
5171 } else {
5172 switch (format.charAt(iFormat)) {
5173 case "d": case "m": case "y": case "@":
5174 chars += "0123456789";
5175 break;
5176 case "D": case "M":
5177 return null; // Accept anything
5178 case "'":
5179 if (lookAhead("'")) {
5180 chars += "'";
5181 } else {
5182 literal = true;
5183 }
5184 break;
5185 default:
5186 chars += format.charAt(iFormat);
5187 }
5188 }
5189 }
5190 return chars;
5191 },
5192
5193 /* Get a setting value, defaulting if necessary. */
5194 _get: function(inst, name) {
5195 return inst.settings[name] !== undefined ?
5196 inst.settings[name] : this._defaults[name];
5197 },
5198
5199 /* Parse existing date and initialise date picker. */
5200 _setDateFromField: function(inst, noDefault) {
5201 if (inst.input.val() === inst.lastVal) {
5202 return;
5203 }
5204
5205 var dateFormat = this._get(inst, "dateFormat"),
5206 dates = inst.lastVal = inst.input ? inst.input.val() : null,
5207 defaultDate = this._getDefaultDate(inst),
5208 date = defaultDate,
5209 settings = this._getFormatConfig(inst);
5210
5211 try {
5212 date = this.parseDate(dateFormat, dates, settings) || defaultDate;
5213 } catch (event) {
5214 dates = (noDefault ? "" : dates);
5215 }
5216 inst.selectedDay = date.getDate();
5217 inst.drawMonth = inst.selectedMonth = date.getMonth();
5218 inst.drawYear = inst.selectedYear = date.getFullYear();
5219 inst.currentDay = (dates ? date.getDate() : 0);
5220 inst.currentMonth = (dates ? date.getMonth() : 0);
5221 inst.currentYear = (dates ? date.getFullYear() : 0);
5222 this._adjustInstDate(inst);
5223 },
5224
5225 /* Retrieve the default date shown on opening. */
5226 _getDefaultDate: function(inst) {
5227 return this._restrictMinMax(inst,
5228 this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
5229 },
5230
5231 /* A date may be specified as an exact value or a relative one. */
5232 _determineDate: function(inst, date, defaultDate) {
5233 var offsetNumeric = function(offset) {
5234 var date = new Date();
5235 date.setDate(date.getDate() + offset);
5236 return date;
5237 },
5238 offsetString = function(offset) {
5239 try {
5240 return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
5241 offset, $.datepicker._getFormatConfig(inst));
5242 }
5243 catch (e) {
5244 // Ignore
5245 }
5246
5247 var date = (offset.toLowerCase().match(/^c/) ?
5248 $.datepicker._getDate(inst) : null) || new Date(),
5249 year = date.getFullYear(),
5250 month = date.getMonth(),
5251 day = date.getDate(),
5252 pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
5253 matches = pattern.exec(offset);
5254
5255 while (matches) {
5256 switch (matches[2] || "d") {
5257 case "d" : case "D" :
5258 day += parseInt(matches[1],10); break;
5259 case "w" : case "W" :
5260 day += parseInt(matches[1],10) * 7; break;
5261 case "m" : case "M" :
5262 month += parseInt(matches[1],10);
5263 day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
5264 break;
5265 case "y": case "Y" :
5266 year += parseInt(matches[1],10);
5267 day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
5268 break;
5269 }
5270 matches = pattern.exec(offset);
5271 }
5272 return new Date(year, month, day);
5273 },
5274 newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
5275 (typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
5276
5277 newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
5278 if (newDate) {
5279 newDate.setHours(0);
5280 newDate.setMinutes(0);
5281 newDate.setSeconds(0);
5282 newDate.setMilliseconds(0);
5283 }
5284 return this._daylightSavingAdjust(newDate);
5285 },
5286
5287 /* Handle switch to/from daylight saving.
5288 * Hours may be non-zero on daylight saving cut-over:
5289 * > 12 when midnight changeover, but then cannot generate
5290 * midnight datetime, so jump to 1AM, otherwise reset.
5291 * @param date (Date) the date to check
5292 * @return (Date) the corrected date
5293 */
5294 _daylightSavingAdjust: function(date) {
5295 if (!date) {
5296 return null;
5297 }
5298 date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
5299 return date;
5300 },
5301
5302 /* Set the date(s) directly. */
5303 _setDate: function(inst, date, noChange) {
5304 var clear = !date,
5305 origMonth = inst.selectedMonth,
5306 origYear = inst.selectedYear,
5307 newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
5308
5309 inst.selectedDay = inst.currentDay = newDate.getDate();
5310 inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
5311 inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
5312 if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
5313 this._notifyChange(inst);
5314 }
5315 this._adjustInstDate(inst);
5316 if (inst.input) {
5317 inst.input.val(clear ? "" : this._formatDate(inst));
5318 }
5319 },
5320
5321 /* Retrieve the date(s) directly. */
5322 _getDate: function(inst) {
5323 var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
5324 this._daylightSavingAdjust(new Date(
5325 inst.currentYear, inst.currentMonth, inst.currentDay)));
5326 return startDate;
5327 },
5328
5329 /* Attach the onxxx handlers. These are declared statically so
5330 * they work with static code transformers like Caja.
5331 */
5332 _attachHandlers: function(inst) {
5333 var stepMonths = this._get(inst, "stepMonths"),
5334 id = "#" + inst.id.replace( /\\\\/g, "\\" );
5335 inst.dpDiv.find("[data-handler]").map(function () {
5336 var handler = {
5337 prev: function () {
5338 $.datepicker._adjustDate(id, -stepMonths, "M");
5339 },
5340 next: function () {
5341 $.datepicker._adjustDate(id, +stepMonths, "M");
5342 },
5343 hide: function () {
5344 $.datepicker._hideDatepicker();
5345 },
5346 today: function () {
5347 $.datepicker._gotoToday(id);
5348 },
5349 selectDay: function () {
5350 $.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this);
5351 return false;
5352 },
5353 selectMonth: function () {
5354 $.datepicker._selectMonthYear(id, this, "M");
5355 return false;
5356 },
5357 selectYear: function () {
5358 $.datepicker._selectMonthYear(id, this, "Y");
5359 return false;
5360 }
5361 };
5362 $(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
5363 });
5364 },
5365
5366 /* Generate the HTML for the current state of the date picker. */
5367 _generateHTML: function(inst) {
5368 var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
5369 controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
5370 monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
5371 selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
5372 cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
5373 printDate, dRow, tbody, daySettings, otherMonth, unselectable,
5374 tempDate = new Date(),
5375 today = this._daylightSavingAdjust(
5376 new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
5377 isRTL = this._get(inst, "isRTL"),
5378 showButtonPanel = this._get(inst, "showButtonPanel"),
5379 hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
5380 navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
5381 numMonths = this._getNumberOfMonths(inst),
5382 showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
5383 stepMonths = this._get(inst, "stepMonths"),
5384 isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
5385 currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
5386 new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
5387 minDate = this._getMinMaxDate(inst, "min"),
5388 maxDate = this._getMinMaxDate(inst, "max"),
5389 drawMonth = inst.drawMonth - showCurrentAtPos,
5390 drawYear = inst.drawYear;
5391
5392 if (drawMonth < 0) {
5393 drawMonth += 12;
5394 drawYear--;
5395 }
5396 if (maxDate) {
5397 maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
5398 maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
5399 maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
5400 while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
5401 drawMonth--;
5402 if (drawMonth < 0) {
5403 drawMonth = 11;
5404 drawYear--;
5405 }
5406 }
5407 }
5408 inst.drawMonth = drawMonth;
5409 inst.drawYear = drawYear;
5410
5411 prevText = this._get(inst, "prevText");
5412 prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
5413 this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
5414 this._getFormatConfig(inst)));
5415
5416 prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
5417 "<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
5418 " title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
5419 (hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));
5420
5421 nextText = this._get(inst, "nextText");
5422 nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
5423 this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
5424 this._getFormatConfig(inst)));
5425
5426 next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
5427 "<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
5428 " title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
5429 (hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));
5430
5431 currentText = this._get(inst, "currentText");
5432 gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
5433 currentText = (!navigationAsDateFormat ? currentText :
5434 this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
5435
5436 controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
5437 this._get(inst, "closeText") + "</button>" : "");
5438
5439 buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
5440 (this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
5441 ">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";
5442
5443 firstDay = parseInt(this._get(inst, "firstDay"),10);
5444 firstDay = (isNaN(firstDay) ? 0 : firstDay);
5445
5446 showWeek = this._get(inst, "showWeek");
5447 dayNames = this._get(inst, "dayNames");
5448 dayNamesMin = this._get(inst, "dayNamesMin");
5449 monthNames = this._get(inst, "monthNames");
5450 monthNamesShort = this._get(inst, "monthNamesShort");
5451 beforeShowDay = this._get(inst, "beforeShowDay");
5452 showOtherMonths = this._get(inst, "showOtherMonths");
5453 selectOtherMonths = this._get(inst, "selectOtherMonths");
5454 defaultDate = this._getDefaultDate(inst);
5455 html = "";
5456 dow;
5457 for (row = 0; row < numMonths[0]; row++) {
5458 group = "";
5459 this.maxRows = 4;
5460 for (col = 0; col < numMonths[1]; col++) {
5461 selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
5462 cornerClass = " ui-corner-all";
5463 calender = "";
5464 if (isMultiMonth) {
5465 calender += "<div class='ui-datepicker-group";
5466 if (numMonths[1] > 1) {
5467 switch (col) {
5468 case 0: calender += " ui-datepicker-group-first";
5469 cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
5470 case numMonths[1]-1: calender += " ui-datepicker-group-last";
5471 cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
5472 default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
5473 }
5474 }
5475 calender += "'>";
5476 }
5477 calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
5478 (/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
5479 (/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
5480 this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
5481 row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
5482 "</div><table class='ui-datepicker-calendar'><thead>" +
5483 "<tr>";
5484 thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
5485 for (dow = 0; dow < 7; dow++) { // days of the week
5486 day = (dow + firstDay) % 7;
5487 thead += "<th scope='col'" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
5488 "<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
5489 }
5490 calender += thead + "</tr></thead><tbody>";
5491 daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
5492 if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
5493 inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
5494 }
5495 leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
5496 curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
5497 numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
5498 this.maxRows = numRows;
5499 printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
5500 for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
5501 calender += "<tr>";
5502 tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
5503 this._get(inst, "calculateWeek")(printDate) + "</td>");
5504 for (dow = 0; dow < 7; dow++) { // create date picker days
5505 daySettings = (beforeShowDay ?
5506 beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
5507 otherMonth = (printDate.getMonth() !== drawMonth);
5508 unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
5509 (minDate && printDate < minDate) || (maxDate && printDate > maxDate);
5510 tbody += "<td class='" +
5511 ((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
5512 (otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
5513 ((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
5514 (defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
5515 // or defaultDate is current printedDate and defaultDate is selectedDate
5516 " " + this._dayOverClass : "") + // highlight selected day
5517 (unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") + // highlight unselectable days
5518 (otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
5519 (printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
5520 (printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
5521 ((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "&#39;") + "'" : "") + // cell title
5522 (unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
5523 (otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
5524 (unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
5525 (printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
5526 (printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
5527 (otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
5528 "' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
5529 printDate.setDate(printDate.getDate() + 1);
5530 printDate = this._daylightSavingAdjust(printDate);
5531 }
5532 calender += tbody + "</tr>";
5533 }
5534 drawMonth++;
5535 if (drawMonth > 11) {
5536 drawMonth = 0;
5537 drawYear++;
5538 }
5539 calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
5540 ((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
5541 group += calender;
5542 }
5543 html += group;
5544 }
5545 html += buttonPanel;
5546 inst._keyEvent = false;
5547 return html;
5548 },
5549
5550 /* Generate the month and year header. */
5551 _generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
5552 secondary, monthNames, monthNamesShort) {
5553
5554 var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
5555 changeMonth = this._get(inst, "changeMonth"),
5556 changeYear = this._get(inst, "changeYear"),
5557 showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
5558 html = "<div class='ui-datepicker-title'>",
5559 monthHtml = "";
5560
5561 // month selection
5562 if (secondary || !changeMonth) {
5563 monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
5564 } else {
5565 inMinYear = (minDate && minDate.getFullYear() === drawYear);
5566 inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
5567 monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
5568 for ( month = 0; month < 12; month++) {
5569 if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
5570 monthHtml += "<option value='" + month + "'" +
5571 (month === drawMonth ? " selected='selected'" : "") +
5572 ">" + monthNamesShort[month] + "</option>";
5573 }
5574 }
5575 monthHtml += "</select>";
5576 }
5577
5578 if (!showMonthAfterYear) {
5579 html += monthHtml + (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "");
5580 }
5581
5582 // year selection
5583 if ( !inst.yearshtml ) {
5584 inst.yearshtml = "";
5585 if (secondary || !changeYear) {
5586 html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
5587 } else {
5588 // determine range of years to display
5589 years = this._get(inst, "yearRange").split(":");
5590 thisYear = new Date().getFullYear();
5591 determineYear = function(value) {
5592 var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
5593 (value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
5594 parseInt(value, 10)));
5595 return (isNaN(year) ? thisYear : year);
5596 };
5597 year = determineYear(years[0]);
5598 endYear = Math.max(year, determineYear(years[1] || ""));
5599 year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
5600 endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
5601 inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
5602 for (; year <= endYear; year++) {
5603 inst.yearshtml += "<option value='" + year + "'" +
5604 (year === drawYear ? " selected='selected'" : "") +
5605 ">" + year + "</option>";
5606 }
5607 inst.yearshtml += "</select>";
5608
5609 html += inst.yearshtml;
5610 inst.yearshtml = null;
5611 }
5612 }
5613
5614 html += this._get(inst, "yearSuffix");
5615 if (showMonthAfterYear) {
5616 html += (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "") + monthHtml;
5617 }
5618 html += "</div>"; // Close datepicker_header
5619 return html;
5620 },
5621
5622 /* Adjust one of the date sub-fields. */
5623 _adjustInstDate: function(inst, offset, period) {
5624 var year = inst.drawYear + (period === "Y" ? offset : 0),
5625 month = inst.drawMonth + (period === "M" ? offset : 0),
5626 day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
5627 date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));
5628
5629 inst.selectedDay = date.getDate();
5630 inst.drawMonth = inst.selectedMonth = date.getMonth();
5631 inst.drawYear = inst.selectedYear = date.getFullYear();
5632 if (period === "M" || period === "Y") {
5633 this._notifyChange(inst);
5634 }
5635 },
5636
5637 /* Ensure a date is within any min/max bounds. */
5638 _restrictMinMax: function(inst, date) {
5639 var minDate = this._getMinMaxDate(inst, "min"),
5640 maxDate = this._getMinMaxDate(inst, "max"),
5641 newDate = (minDate && date < minDate ? minDate : date);
5642 return (maxDate && newDate > maxDate ? maxDate : newDate);
5643 },
5644
5645 /* Notify change of month/year. */
5646 _notifyChange: function(inst) {
5647 var onChange = this._get(inst, "onChangeMonthYear");
5648 if (onChange) {
5649 onChange.apply((inst.input ? inst.input[0] : null),
5650 [inst.selectedYear, inst.selectedMonth + 1, inst]);
5651 }
5652 },
5653
5654 /* Determine the number of months to show. */
5655 _getNumberOfMonths: function(inst) {
5656 var numMonths = this._get(inst, "numberOfMonths");
5657 return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
5658 },
5659
5660 /* Determine the current maximum date - ensure no time components are set. */
5661 _getMinMaxDate: function(inst, minMax) {
5662 return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
5663 },
5664
5665 /* Find the number of days in a given month. */
5666 _getDaysInMonth: function(year, month) {
5667 return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
5668 },
5669
5670 /* Find the day of the week of the first of a month. */
5671 _getFirstDayOfMonth: function(year, month) {
5672 return new Date(year, month, 1).getDay();
5673 },
5674
5675 /* Determines if we should allow a "next/prev" month display change. */
5676 _canAdjustMonth: function(inst, offset, curYear, curMonth) {
5677 var numMonths = this._getNumberOfMonths(inst),
5678 date = this._daylightSavingAdjust(new Date(curYear,
5679 curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
5680
5681 if (offset < 0) {
5682 date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
5683 }
5684 return this._isInRange(inst, date);
5685 },
5686
5687 /* Is the given date in the accepted range? */
5688 _isInRange: function(inst, date) {
5689 var yearSplit, currentYear,
5690 minDate = this._getMinMaxDate(inst, "min"),
5691 maxDate = this._getMinMaxDate(inst, "max"),
5692 minYear = null,
5693 maxYear = null,
5694 years = this._get(inst, "yearRange");
5695 if (years){
5696 yearSplit = years.split(":");
5697 currentYear = new Date().getFullYear();
5698 minYear = parseInt(yearSplit[0], 10);
5699 maxYear = parseInt(yearSplit[1], 10);
5700 if ( yearSplit[0].match(/[+\-].*/) ) {
5701 minYear += currentYear;
5702 }
5703 if ( yearSplit[1].match(/[+\-].*/) ) {
5704 maxYear += currentYear;
5705 }
5706 }
5707
5708 return ((!minDate || date.getTime() >= minDate.getTime()) &&
5709 (!maxDate || date.getTime() <= maxDate.getTime()) &&
5710 (!minYear || date.getFullYear() >= minYear) &&
5711 (!maxYear || date.getFullYear() <= maxYear));
5712 },
5713
5714 /* Provide the configuration settings for formatting/parsing. */
5715 _getFormatConfig: function(inst) {
5716 var shortYearCutoff = this._get(inst, "shortYearCutoff");
5717 shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
5718 new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
5719 return {shortYearCutoff: shortYearCutoff,
5720 dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
5721 monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
5722 },
5723
5724 /* Format the given date for display. */
5725 _formatDate: function(inst, day, month, year) {
5726 if (!day) {
5727 inst.currentDay = inst.selectedDay;
5728 inst.currentMonth = inst.selectedMonth;
5729 inst.currentYear = inst.selectedYear;
5730 }
5731 var date = (day ? (typeof day === "object" ? day :
5732 this._daylightSavingAdjust(new Date(year, month, day))) :
5733 this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
5734 return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
5735 }
5736});
5737
5738/*
5739 * Bind hover events for datepicker elements.
5740 * Done via delegate so the binding only occurs once in the lifetime of the parent div.
5741 * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
5742 */
5743function datepicker_bindHover(dpDiv) {
5744 var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
5745 return dpDiv.delegate(selector, "mouseout", function() {
5746 $(this).removeClass("ui-state-hover");
5747 if (this.className.indexOf("ui-datepicker-prev") !== -1) {
5748 $(this).removeClass("ui-datepicker-prev-hover");
5749 }
5750 if (this.className.indexOf("ui-datepicker-next") !== -1) {
5751 $(this).removeClass("ui-datepicker-next-hover");
5752 }
5753 })
5754 .delegate( selector, "mouseover", datepicker_handleMouseover );
5755}
5756
5757function datepicker_handleMouseover() {
5758 if (!$.datepicker._isDisabledDatepicker( datepicker_instActive.inline? datepicker_instActive.dpDiv.parent()[0] : datepicker_instActive.input[0])) {
5759 $(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
5760 $(this).addClass("ui-state-hover");
5761 if (this.className.indexOf("ui-datepicker-prev") !== -1) {
5762 $(this).addClass("ui-datepicker-prev-hover");
5763 }
5764 if (this.className.indexOf("ui-datepicker-next") !== -1) {
5765 $(this).addClass("ui-datepicker-next-hover");
5766 }
5767 }
5768}
5769
5770/* jQuery extend now ignores nulls! */
5771function datepicker_extendRemove(target, props) {
5772 $.extend(target, props);
5773 for (var name in props) {
5774 if (props[name] == null) {
5775 target[name] = props[name];
5776 }
5777 }
5778 return target;
5779}
5780
5781/* Invoke the datepicker functionality.
5782 @param options string - a command, optionally followed by additional parameters or
5783 Object - settings for attaching new datepicker functionality
5784 @return jQuery object */
5785$.fn.datepicker = function(options){
5786
5787 /* Verify an empty collection wasn't passed - Fixes #6976 */
5788 if ( !this.length ) {
5789 return this;
5790 }
5791
5792 /* Initialise the date picker. */
5793 if (!$.datepicker.initialized) {
5794 $(document).mousedown($.datepicker._checkExternalClick);
5795 $.datepicker.initialized = true;
5796 }
5797
5798 /* Append datepicker main container to body if not exist. */
5799 if ($("#"+$.datepicker._mainDivId).length === 0) {
5800 $("body").append($.datepicker.dpDiv);
5801 }
5802
5803 var otherArgs = Array.prototype.slice.call(arguments, 1);
5804 if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
5805 return $.datepicker["_" + options + "Datepicker"].
5806 apply($.datepicker, [this[0]].concat(otherArgs));
5807 }
5808 if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
5809 return $.datepicker["_" + options + "Datepicker"].
5810 apply($.datepicker, [this[0]].concat(otherArgs));
5811 }
5812 return this.each(function() {
5813 typeof options === "string" ?
5814 $.datepicker["_" + options + "Datepicker"].
5815 apply($.datepicker, [this].concat(otherArgs)) :
5816 $.datepicker._attachDatepicker(this, options);
5817 });
5818};
5819
5820$.datepicker = new Datepicker(); // singleton instance
5821$.datepicker.initialized = false;
5822$.datepicker.uuid = new Date().getTime();
5823$.datepicker.version = "1.11.2";
5824
5825var datepicker = $.datepicker;
5826
5827
5828/*!
5829 * jQuery UI Draggable 1.11.2
5830 * http://jqueryui.com
5831 *
5832 * Copyright 2014 jQuery Foundation and other contributors
5833 * Released under the MIT license.
5834 * http://jquery.org/license
5835 *
5836 * http://api.jqueryui.com/draggable/
5837 */
5838
5839
5840$.widget("ui.draggable", $.ui.mouse, {
5841 version: "1.11.2",
5842 widgetEventPrefix: "drag",
5843 options: {
5844 addClasses: true,
5845 appendTo: "parent",
5846 axis: false,
5847 connectToSortable: false,
5848 containment: false,
5849 cursor: "auto",
5850 cursorAt: false,
5851 grid: false,
5852 handle: false,
5853 helper: "original",
5854 iframeFix: false,
5855 opacity: false,
5856 refreshPositions: false,
5857 revert: false,
5858 revertDuration: 500,
5859 scope: "default",
5860 scroll: true,
5861 scrollSensitivity: 20,
5862 scrollSpeed: 20,
5863 snap: false,
5864 snapMode: "both",
5865 snapTolerance: 20,
5866 stack: false,
5867 zIndex: false,
5868
5869 // callbacks
5870 drag: null,
5871 start: null,
5872 stop: null
5873 },
5874 _create: function() {
5875
5876 if ( this.options.helper === "original" ) {
5877 this._setPositionRelative();
5878 }
5879 if (this.options.addClasses){
5880 this.element.addClass("ui-draggable");
5881 }
5882 if (this.options.disabled){
5883 this.element.addClass("ui-draggable-disabled");
5884 }
5885 this._setHandleClassName();
5886
5887 this._mouseInit();
5888 },
5889
5890 _setOption: function( key, value ) {
5891 this._super( key, value );
5892 if ( key === "handle" ) {
5893 this._removeHandleClassName();
5894 this._setHandleClassName();
5895 }
5896 },
5897
5898 _destroy: function() {
5899 if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
5900 this.destroyOnClear = true;
5901 return;
5902 }
5903 this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
5904 this._removeHandleClassName();
5905 this._mouseDestroy();
5906 },
5907
5908 _mouseCapture: function(event) {
5909 var o = this.options;
5910
5911 this._blurActiveElement( event );
5912
5913 // among others, prevent a drag on a resizable-handle
5914 if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
5915 return false;
5916 }
5917
5918 //Quit if we're not on a valid handle
5919 this.handle = this._getHandle(event);
5920 if (!this.handle) {
5921 return false;
5922 }
5923
5924 this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
5925
5926 return true;
5927
5928 },
5929
5930 _blockFrames: function( selector ) {
5931 this.iframeBlocks = this.document.find( selector ).map(function() {
5932 var iframe = $( this );
5933
5934 return $( "<div>" )
5935 .css( "position", "absolute" )
5936 .appendTo( iframe.parent() )
5937 .outerWidth( iframe.outerWidth() )
5938 .outerHeight( iframe.outerHeight() )
5939 .offset( iframe.offset() )[ 0 ];
5940 });
5941 },
5942
5943 _unblockFrames: function() {
5944 if ( this.iframeBlocks ) {
5945 this.iframeBlocks.remove();
5946 delete this.iframeBlocks;
5947 }
5948 },
5949
5950 _blurActiveElement: function( event ) {
5951 var document = this.document[ 0 ];
5952
5953 // Only need to blur if the event occurred on the draggable itself, see #10527
5954 if ( !this.handleElement.is( event.target ) ) {
5955 return;
5956 }
5957
5958 // support: IE9
5959 // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
5960 try {
5961
5962 // Support: IE9, IE10
5963 // If the <body> is blurred, IE will switch windows, see #9520
5964 if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
5965
5966 // Blur any element that currently has focus, see #4261
5967 $( document.activeElement ).blur();
5968 }
5969 } catch ( error ) {}
5970 },
5971
5972 _mouseStart: function(event) {
5973
5974 var o = this.options;
5975
5976 //Create and append the visible helper
5977 this.helper = this._createHelper(event);
5978
5979 this.helper.addClass("ui-draggable-dragging");
5980
5981 //Cache the helper size
5982 this._cacheHelperProportions();
5983
5984 //If ddmanager is used for droppables, set the global draggable
5985 if ($.ui.ddmanager) {
5986 $.ui.ddmanager.current = this;
5987 }
5988
5989 /*
5990 * - Position generation -
5991 * This block generates everything position related - it's the core of draggables.
5992 */
5993
5994 //Cache the margins of the original element
5995 this._cacheMargins();
5996
5997 //Store the helper's css position
5998 this.cssPosition = this.helper.css( "position" );
5999 this.scrollParent = this.helper.scrollParent( true );
6000 this.offsetParent = this.helper.offsetParent();
6001 this.hasFixedAncestor = this.helper.parents().filter(function() {
6002 return $( this ).css( "position" ) === "fixed";
6003 }).length > 0;
6004
6005 //The element's absolute position on the page minus margins
6006 this.positionAbs = this.element.offset();
6007 this._refreshOffsets( event );
6008
6009 //Generate the original position
6010 this.originalPosition = this.position = this._generatePosition( event, false );
6011 this.originalPageX = event.pageX;
6012 this.originalPageY = event.pageY;
6013
6014 //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
6015 (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
6016
6017 //Set a containment if given in the options
6018 this._setContainment();
6019
6020 //Trigger event + callbacks
6021 if (this._trigger("start", event) === false) {
6022 this._clear();
6023 return false;
6024 }
6025
6026 //Recache the helper size
6027 this._cacheHelperProportions();
6028
6029 //Prepare the droppable offsets
6030 if ($.ui.ddmanager && !o.dropBehaviour) {
6031 $.ui.ddmanager.prepareOffsets(this, event);
6032 }
6033
6034 // Reset helper's right/bottom css if they're set and set explicit width/height instead
6035 // as this prevents resizing of elements with right/bottom set (see #7772)
6036 this._normalizeRightBottom();
6037
6038 this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
6039
6040 //If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
6041 if ( $.ui.ddmanager ) {
6042 $.ui.ddmanager.dragStart(this, event);
6043 }
6044
6045 return true;
6046 },
6047
6048 _refreshOffsets: function( event ) {
6049 this.offset = {
6050 top: this.positionAbs.top - this.margins.top,
6051 left: this.positionAbs.left - this.margins.left,
6052 scroll: false,
6053 parent: this._getParentOffset(),
6054 relative: this._getRelativeOffset()
6055 };
6056
6057 this.offset.click = {
6058 left: event.pageX - this.offset.left,
6059 top: event.pageY - this.offset.top
6060 };
6061 },
6062
6063 _mouseDrag: function(event, noPropagation) {
6064 // reset any necessary cached properties (see #5009)
6065 if ( this.hasFixedAncestor ) {
6066 this.offset.parent = this._getParentOffset();
6067 }
6068
6069 //Compute the helpers position
6070 this.position = this._generatePosition( event, true );
6071 this.positionAbs = this._convertPositionTo("absolute");
6072
6073 //Call plugins and callbacks and use the resulting position if something is returned
6074 if (!noPropagation) {
6075 var ui = this._uiHash();
6076 if (this._trigger("drag", event, ui) === false) {
6077 this._mouseUp({});
6078 return false;
6079 }
6080 this.position = ui.position;
6081 }
6082
6083 this.helper[ 0 ].style.left = this.position.left + "px";
6084 this.helper[ 0 ].style.top = this.position.top + "px";
6085
6086 if ($.ui.ddmanager) {
6087 $.ui.ddmanager.drag(this, event);
6088 }
6089
6090 return false;
6091 },
6092
6093 _mouseStop: function(event) {
6094
6095 //If we are using droppables, inform the manager about the drop
6096 var that = this,
6097 dropped = false;
6098 if ($.ui.ddmanager && !this.options.dropBehaviour) {
6099 dropped = $.ui.ddmanager.drop(this, event);
6100 }
6101
6102 //if a drop comes from outside (a sortable)
6103 if (this.dropped) {
6104 dropped = this.dropped;
6105 this.dropped = false;
6106 }
6107
6108 if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
6109 $(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
6110 if (that._trigger("stop", event) !== false) {
6111 that._clear();
6112 }
6113 });
6114 } else {
6115 if (this._trigger("stop", event) !== false) {
6116 this._clear();
6117 }
6118 }
6119
6120 return false;
6121 },
6122
6123 _mouseUp: function( event ) {
6124 this._unblockFrames();
6125
6126 //If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
6127 if ( $.ui.ddmanager ) {
6128 $.ui.ddmanager.dragStop(this, event);
6129 }
6130
6131 // Only need to focus if the event occurred on the draggable itself, see #10527
6132 if ( this.handleElement.is( event.target ) ) {
6133 // The interaction is over; whether or not the click resulted in a drag, focus the element
6134 this.element.focus();
6135 }
6136
6137 return $.ui.mouse.prototype._mouseUp.call(this, event);
6138 },
6139
6140 cancel: function() {
6141
6142 if (this.helper.is(".ui-draggable-dragging")) {
6143 this._mouseUp({});
6144 } else {
6145 this._clear();
6146 }
6147
6148 return this;
6149
6150 },
6151
6152 _getHandle: function(event) {
6153 return this.options.handle ?
6154 !!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
6155 true;
6156 },
6157
6158 _setHandleClassName: function() {
6159 this.handleElement = this.options.handle ?
6160 this.element.find( this.options.handle ) : this.element;
6161 this.handleElement.addClass( "ui-draggable-handle" );
6162 },
6163
6164 _removeHandleClassName: function() {
6165 this.handleElement.removeClass( "ui-draggable-handle" );
6166 },
6167
6168 _createHelper: function(event) {
6169
6170 var o = this.options,
6171 helperIsFunction = $.isFunction( o.helper ),
6172 helper = helperIsFunction ?
6173 $( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
6174 ( o.helper === "clone" ?
6175 this.element.clone().removeAttr( "id" ) :
6176 this.element );
6177
6178 if (!helper.parents("body").length) {
6179 helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
6180 }
6181
6182 // http://bugs.jqueryui.com/ticket/9446
6183 // a helper function can return the original element
6184 // which wouldn't have been set to relative in _create
6185 if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
6186 this._setPositionRelative();
6187 }
6188
6189 if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
6190 helper.css("position", "absolute");
6191 }
6192
6193 return helper;
6194
6195 },
6196
6197 _setPositionRelative: function() {
6198 if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
6199 this.element[ 0 ].style.position = "relative";
6200 }
6201 },
6202
6203 _adjustOffsetFromHelper: function(obj) {
6204 if (typeof obj === "string") {
6205 obj = obj.split(" ");
6206 }
6207 if ($.isArray(obj)) {
6208 obj = { left: +obj[0], top: +obj[1] || 0 };
6209 }
6210 if ("left" in obj) {
6211 this.offset.click.left = obj.left + this.margins.left;
6212 }
6213 if ("right" in obj) {
6214 this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
6215 }
6216 if ("top" in obj) {
6217 this.offset.click.top = obj.top + this.margins.top;
6218 }
6219 if ("bottom" in obj) {
6220 this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
6221 }
6222 },
6223
6224 _isRootNode: function( element ) {
6225 return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
6226 },
6227
6228 _getParentOffset: function() {
6229
6230 //Get the offsetParent and cache its position
6231 var po = this.offsetParent.offset(),
6232 document = this.document[ 0 ];
6233
6234 // This is a special case where we need to modify a offset calculated on start, since the following happened:
6235 // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
6236 // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
6237 // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
6238 if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
6239 po.left += this.scrollParent.scrollLeft();
6240 po.top += this.scrollParent.scrollTop();
6241 }
6242
6243 if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
6244 po = { top: 0, left: 0 };
6245 }
6246
6247 return {
6248 top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0),
6249 left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)
6250 };
6251
6252 },
6253
6254 _getRelativeOffset: function() {
6255 if ( this.cssPosition !== "relative" ) {
6256 return { top: 0, left: 0 };
6257 }
6258
6259 var p = this.element.position(),
6260 scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
6261
6262 return {
6263 top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
6264 left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
6265 };
6266
6267 },
6268
6269 _cacheMargins: function() {
6270 this.margins = {
6271 left: (parseInt(this.element.css("marginLeft"), 10) || 0),
6272 top: (parseInt(this.element.css("marginTop"), 10) || 0),
6273 right: (parseInt(this.element.css("marginRight"), 10) || 0),
6274 bottom: (parseInt(this.element.css("marginBottom"), 10) || 0)
6275 };
6276 },
6277
6278 _cacheHelperProportions: function() {
6279 this.helperProportions = {
6280 width: this.helper.outerWidth(),
6281 height: this.helper.outerHeight()
6282 };
6283 },
6284
6285 _setContainment: function() {
6286
6287 var isUserScrollable, c, ce,
6288 o = this.options,
6289 document = this.document[ 0 ];
6290
6291 this.relativeContainer = null;
6292
6293 if ( !o.containment ) {
6294 this.containment = null;
6295 return;
6296 }
6297
6298 if ( o.containment === "window" ) {
6299 this.containment = [
6300 $( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
6301 $( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
6302 $( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
6303 $( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
6304 ];
6305 return;
6306 }
6307
6308 if ( o.containment === "document") {
6309 this.containment = [
6310 0,
6311 0,
6312 $( document ).width() - this.helperProportions.width - this.margins.left,
6313 ( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
6314 ];
6315 return;
6316 }
6317
6318 if ( o.containment.constructor === Array ) {
6319 this.containment = o.containment;
6320 return;
6321 }
6322
6323 if ( o.containment === "parent" ) {
6324 o.containment = this.helper[ 0 ].parentNode;
6325 }
6326
6327 c = $( o.containment );
6328 ce = c[ 0 ];
6329
6330 if ( !ce ) {
6331 return;
6332 }
6333
6334 isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
6335
6336 this.containment = [
6337 ( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
6338 ( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
6339 ( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
6340 ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
6341 ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
6342 this.helperProportions.width -
6343 this.margins.left -
6344 this.margins.right,
6345 ( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
6346 ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
6347 ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
6348 this.helperProportions.height -
6349 this.margins.top -
6350 this.margins.bottom
6351 ];
6352 this.relativeContainer = c;
6353 },
6354
6355 _convertPositionTo: function(d, pos) {
6356
6357 if (!pos) {
6358 pos = this.position;
6359 }
6360
6361 var mod = d === "absolute" ? 1 : -1,
6362 scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
6363
6364 return {
6365 top: (
6366 pos.top + // The absolute mouse position
6367 this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
6368 this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
6369 ( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
6370 ),
6371 left: (
6372 pos.left + // The absolute mouse position
6373 this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
6374 this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
6375 ( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod)
6376 )
6377 };
6378
6379 },
6380
6381 _generatePosition: function( event, constrainPosition ) {
6382
6383 var containment, co, top, left,
6384 o = this.options,
6385 scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
6386 pageX = event.pageX,
6387 pageY = event.pageY;
6388
6389 // Cache the scroll
6390 if ( !scrollIsRootNode || !this.offset.scroll ) {
6391 this.offset.scroll = {
6392 top: this.scrollParent.scrollTop(),
6393 left: this.scrollParent.scrollLeft()
6394 };
6395 }
6396
6397 /*
6398 * - Position constraining -
6399 * Constrain the position to a mix of grid, containment.
6400 */
6401
6402 // If we are not dragging yet, we won't check for options
6403 if ( constrainPosition ) {
6404 if ( this.containment ) {
6405 if ( this.relativeContainer ){
6406 co = this.relativeContainer.offset();
6407 containment = [
6408 this.containment[ 0 ] + co.left,
6409 this.containment[ 1 ] + co.top,
6410 this.containment[ 2 ] + co.left,
6411 this.containment[ 3 ] + co.top
6412 ];
6413 } else {
6414 containment = this.containment;
6415 }
6416
6417 if (event.pageX - this.offset.click.left < containment[0]) {
6418 pageX = containment[0] + this.offset.click.left;
6419 }
6420 if (event.pageY - this.offset.click.top < containment[1]) {
6421 pageY = containment[1] + this.offset.click.top;
6422 }
6423 if (event.pageX - this.offset.click.left > containment[2]) {
6424 pageX = containment[2] + this.offset.click.left;
6425 }
6426 if (event.pageY - this.offset.click.top > containment[3]) {
6427 pageY = containment[3] + this.offset.click.top;
6428 }
6429 }
6430
6431 if (o.grid) {
6432 //Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
6433 top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
6434 pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
6435
6436 left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
6437 pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
6438 }
6439
6440 if ( o.axis === "y" ) {
6441 pageX = this.originalPageX;
6442 }
6443
6444 if ( o.axis === "x" ) {
6445 pageY = this.originalPageY;
6446 }
6447 }
6448
6449 return {
6450 top: (
6451 pageY - // The absolute mouse position
6452 this.offset.click.top - // Click offset (relative to the element)
6453 this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
6454 this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
6455 ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
6456 ),
6457 left: (
6458 pageX - // The absolute mouse position
6459 this.offset.click.left - // Click offset (relative to the element)
6460 this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
6461 this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
6462 ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
6463 )
6464 };
6465
6466 },
6467
6468 _clear: function() {
6469 this.helper.removeClass("ui-draggable-dragging");
6470 if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
6471 this.helper.remove();
6472 }
6473 this.helper = null;
6474 this.cancelHelperRemoval = false;
6475 if ( this.destroyOnClear ) {
6476 this.destroy();
6477 }
6478 },
6479
6480 _normalizeRightBottom: function() {
6481 if ( this.options.axis !== "y" && this.helper.css( "right" ) !== "auto" ) {
6482 this.helper.width( this.helper.width() );
6483 this.helper.css( "right", "auto" );
6484 }
6485 if ( this.options.axis !== "x" && this.helper.css( "bottom" ) !== "auto" ) {
6486 this.helper.height( this.helper.height() );
6487 this.helper.css( "bottom", "auto" );
6488 }
6489 },
6490
6491 // From now on bulk stuff - mainly helpers
6492
6493 _trigger: function( type, event, ui ) {
6494 ui = ui || this._uiHash();
6495 $.ui.plugin.call( this, type, [ event, ui, this ], true );
6496
6497 // Absolute position and offset (see #6884 ) have to be recalculated after plugins
6498 if ( /^(drag|start|stop)/.test( type ) ) {
6499 this.positionAbs = this._convertPositionTo( "absolute" );
6500 ui.offset = this.positionAbs;
6501 }
6502 return $.Widget.prototype._trigger.call( this, type, event, ui );
6503 },
6504
6505 plugins: {},
6506
6507 _uiHash: function() {
6508 return {
6509 helper: this.helper,
6510 position: this.position,
6511 originalPosition: this.originalPosition,
6512 offset: this.positionAbs
6513 };
6514 }
6515
6516});
6517
6518$.ui.plugin.add( "draggable", "connectToSortable", {
6519 start: function( event, ui, draggable ) {
6520 var uiSortable = $.extend( {}, ui, {
6521 item: draggable.element
6522 });
6523
6524 draggable.sortables = [];
6525 $( draggable.options.connectToSortable ).each(function() {
6526 var sortable = $( this ).sortable( "instance" );
6527
6528 if ( sortable && !sortable.options.disabled ) {
6529 draggable.sortables.push( sortable );
6530
6531 // refreshPositions is called at drag start to refresh the containerCache
6532 // which is used in drag. This ensures it's initialized and synchronized
6533 // with any changes that might have happened on the page since initialization.
6534 sortable.refreshPositions();
6535 sortable._trigger("activate", event, uiSortable);
6536 }
6537 });
6538 },
6539 stop: function( event, ui, draggable ) {
6540 var uiSortable = $.extend( {}, ui, {
6541 item: draggable.element
6542 });
6543
6544 draggable.cancelHelperRemoval = false;
6545
6546 $.each( draggable.sortables, function() {
6547 var sortable = this;
6548
6549 if ( sortable.isOver ) {
6550 sortable.isOver = 0;
6551
6552 // Allow this sortable to handle removing the helper
6553 draggable.cancelHelperRemoval = true;
6554 sortable.cancelHelperRemoval = false;
6555
6556 // Use _storedCSS To restore properties in the sortable,
6557 // as this also handles revert (#9675) since the draggable
6558 // may have modified them in unexpected ways (#8809)
6559 sortable._storedCSS = {
6560 position: sortable.placeholder.css( "position" ),
6561 top: sortable.placeholder.css( "top" ),
6562 left: sortable.placeholder.css( "left" )
6563 };
6564
6565 sortable._mouseStop(event);
6566
6567 // Once drag has ended, the sortable should return to using
6568 // its original helper, not the shared helper from draggable
6569 sortable.options.helper = sortable.options._helper;
6570 } else {
6571 // Prevent this Sortable from removing the helper.
6572 // However, don't set the draggable to remove the helper
6573 // either as another connected Sortable may yet handle the removal.
6574 sortable.cancelHelperRemoval = true;
6575
6576 sortable._trigger( "deactivate", event, uiSortable );
6577 }
6578 });
6579 },
6580 drag: function( event, ui, draggable ) {
6581 $.each( draggable.sortables, function() {
6582 var innermostIntersecting = false,
6583 sortable = this;
6584
6585 // Copy over variables that sortable's _intersectsWith uses
6586 sortable.positionAbs = draggable.positionAbs;
6587 sortable.helperProportions = draggable.helperProportions;
6588 sortable.offset.click = draggable.offset.click;
6589
6590 if ( sortable._intersectsWith( sortable.containerCache ) ) {
6591 innermostIntersecting = true;
6592
6593 $.each( draggable.sortables, function() {
6594 // Copy over variables that sortable's _intersectsWith uses
6595 this.positionAbs = draggable.positionAbs;
6596 this.helperProportions = draggable.helperProportions;
6597 this.offset.click = draggable.offset.click;
6598
6599 if ( this !== sortable &&
6600 this._intersectsWith( this.containerCache ) &&
6601 $.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
6602 innermostIntersecting = false;
6603 }
6604
6605 return innermostIntersecting;
6606 });
6607 }
6608
6609 if ( innermostIntersecting ) {
6610 // If it intersects, we use a little isOver variable and set it once,
6611 // so that the move-in stuff gets fired only once.
6612 if ( !sortable.isOver ) {
6613 sortable.isOver = 1;
6614
6615 sortable.currentItem = ui.helper
6616 .appendTo( sortable.element )
6617 .data( "ui-sortable-item", true );
6618
6619 // Store helper option to later restore it
6620 sortable.options._helper = sortable.options.helper;
6621
6622 sortable.options.helper = function() {
6623 return ui.helper[ 0 ];
6624 };
6625
6626 // Fire the start events of the sortable with our passed browser event,
6627 // and our own helper (so it doesn't create a new one)
6628 event.target = sortable.currentItem[ 0 ];
6629 sortable._mouseCapture( event, true );
6630 sortable._mouseStart( event, true, true );
6631
6632 // Because the browser event is way off the new appended portlet,
6633 // modify necessary variables to reflect the changes
6634 sortable.offset.click.top = draggable.offset.click.top;
6635 sortable.offset.click.left = draggable.offset.click.left;
6636 sortable.offset.parent.left -= draggable.offset.parent.left -
6637 sortable.offset.parent.left;
6638 sortable.offset.parent.top -= draggable.offset.parent.top -
6639 sortable.offset.parent.top;
6640
6641 draggable._trigger( "toSortable", event );
6642
6643 // Inform draggable that the helper is in a valid drop zone,
6644 // used solely in the revert option to handle "valid/invalid".
6645 draggable.dropped = sortable.element;
6646
6647 // Need to refreshPositions of all sortables in the case that
6648 // adding to one sortable changes the location of the other sortables (#9675)
6649 $.each( draggable.sortables, function() {
6650 this.refreshPositions();
6651 });
6652
6653 // hack so receive/update callbacks work (mostly)
6654 draggable.currentItem = draggable.element;
6655 sortable.fromOutside = draggable;
6656 }
6657
6658 if ( sortable.currentItem ) {
6659 sortable._mouseDrag( event );
6660 // Copy the sortable's position because the draggable's can potentially reflect
6661 // a relative position, while sortable is always absolute, which the dragged
6662 // element has now become. (#8809)
6663 ui.position = sortable.position;
6664 }
6665 } else {
6666 // If it doesn't intersect with the sortable, and it intersected before,
6667 // we fake the drag stop of the sortable, but make sure it doesn't remove
6668 // the helper by using cancelHelperRemoval.
6669 if ( sortable.isOver ) {
6670
6671 sortable.isOver = 0;
6672 sortable.cancelHelperRemoval = true;
6673
6674 // Calling sortable's mouseStop would trigger a revert,
6675 // so revert must be temporarily false until after mouseStop is called.
6676 sortable.options._revert = sortable.options.revert;
6677 sortable.options.revert = false;
6678
6679 sortable._trigger( "out", event, sortable._uiHash( sortable ) );
6680 sortable._mouseStop( event, true );
6681
6682 // restore sortable behaviors that were modfied
6683 // when the draggable entered the sortable area (#9481)
6684 sortable.options.revert = sortable.options._revert;
6685 sortable.options.helper = sortable.options._helper;
6686
6687 if ( sortable.placeholder ) {
6688 sortable.placeholder.remove();
6689 }
6690
6691 // Recalculate the draggable's offset considering the sortable
6692 // may have modified them in unexpected ways (#8809)
6693 draggable._refreshOffsets( event );
6694 ui.position = draggable._generatePosition( event, true );
6695
6696 draggable._trigger( "fromSortable", event );
6697
6698 // Inform draggable that the helper is no longer in a valid drop zone
6699 draggable.dropped = false;
6700
6701 // Need to refreshPositions of all sortables just in case removing
6702 // from one sortable changes the location of other sortables (#9675)
6703 $.each( draggable.sortables, function() {
6704 this.refreshPositions();
6705 });
6706 }
6707 }
6708 });
6709 }
6710});
6711
6712$.ui.plugin.add("draggable", "cursor", {
6713 start: function( event, ui, instance ) {
6714 var t = $( "body" ),
6715 o = instance.options;
6716
6717 if (t.css("cursor")) {
6718 o._cursor = t.css("cursor");
6719 }
6720 t.css("cursor", o.cursor);
6721 },
6722 stop: function( event, ui, instance ) {
6723 var o = instance.options;
6724 if (o._cursor) {
6725 $("body").css("cursor", o._cursor);
6726 }
6727 }
6728});
6729
6730$.ui.plugin.add("draggable", "opacity", {
6731 start: function( event, ui, instance ) {
6732 var t = $( ui.helper ),
6733 o = instance.options;
6734 if (t.css("opacity")) {
6735 o._opacity = t.css("opacity");
6736 }
6737 t.css("opacity", o.opacity);
6738 },
6739 stop: function( event, ui, instance ) {
6740 var o = instance.options;
6741 if (o._opacity) {
6742 $(ui.helper).css("opacity", o._opacity);
6743 }
6744 }
6745});
6746
6747$.ui.plugin.add("draggable", "scroll", {
6748 start: function( event, ui, i ) {
6749 if ( !i.scrollParentNotHidden ) {
6750 i.scrollParentNotHidden = i.helper.scrollParent( false );
6751 }
6752
6753 if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
6754 i.overflowOffset = i.scrollParentNotHidden.offset();
6755 }
6756 },
6757 drag: function( event, ui, i ) {
6758
6759 var o = i.options,
6760 scrolled = false,
6761 scrollParent = i.scrollParentNotHidden[ 0 ],
6762 document = i.document[ 0 ];
6763
6764 if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
6765 if ( !o.axis || o.axis !== "x" ) {
6766 if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) {
6767 scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
6768 } else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
6769 scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
6770 }
6771 }
6772
6773 if ( !o.axis || o.axis !== "y" ) {
6774 if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) {
6775 scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
6776 } else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
6777 scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
6778 }
6779 }
6780
6781 } else {
6782
6783 if (!o.axis || o.axis !== "x") {
6784 if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
6785 scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
6786 } else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
6787 scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
6788 }
6789 }
6790
6791 if (!o.axis || o.axis !== "y") {
6792 if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
6793 scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
6794 } else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
6795 scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
6796 }
6797 }
6798
6799 }
6800
6801 if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
6802 $.ui.ddmanager.prepareOffsets(i, event);
6803 }
6804
6805 }
6806});
6807
6808$.ui.plugin.add("draggable", "snap", {
6809 start: function( event, ui, i ) {
6810
6811 var o = i.options;
6812
6813 i.snapElements = [];
6814
6815 $(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
6816 var $t = $(this),
6817 $o = $t.offset();
6818 if (this !== i.element[0]) {
6819 i.snapElements.push({
6820 item: this,
6821 width: $t.outerWidth(), height: $t.outerHeight(),
6822 top: $o.top, left: $o.left
6823 });
6824 }
6825 });
6826
6827 },
6828 drag: function( event, ui, inst ) {
6829
6830 var ts, bs, ls, rs, l, r, t, b, i, first,
6831 o = inst.options,
6832 d = o.snapTolerance,
6833 x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
6834 y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
6835
6836 for (i = inst.snapElements.length - 1; i >= 0; i--){
6837
6838 l = inst.snapElements[i].left - inst.margins.left;
6839 r = l + inst.snapElements[i].width;
6840 t = inst.snapElements[i].top - inst.margins.top;
6841 b = t + inst.snapElements[i].height;
6842
6843 if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
6844 if (inst.snapElements[i].snapping) {
6845 (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
6846 }
6847 inst.snapElements[i].snapping = false;
6848 continue;
6849 }
6850
6851 if (o.snapMode !== "inner") {
6852 ts = Math.abs(t - y2) <= d;
6853 bs = Math.abs(b - y1) <= d;
6854 ls = Math.abs(l - x2) <= d;
6855 rs = Math.abs(r - x1) <= d;
6856 if (ts) {
6857 ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top;
6858 }
6859 if (bs) {
6860 ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top;
6861 }
6862 if (ls) {
6863 ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left;
6864 }
6865 if (rs) {
6866 ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left;
6867 }
6868 }
6869
6870 first = (ts || bs || ls || rs);
6871
6872 if (o.snapMode !== "outer") {
6873 ts = Math.abs(t - y1) <= d;
6874 bs = Math.abs(b - y2) <= d;
6875 ls = Math.abs(l - x1) <= d;
6876 rs = Math.abs(r - x2) <= d;
6877 if (ts) {
6878 ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top;
6879 }
6880 if (bs) {
6881 ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top;
6882 }
6883 if (ls) {
6884 ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left;
6885 }
6886 if (rs) {
6887 ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left;
6888 }
6889 }
6890
6891 if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
6892 (inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
6893 }
6894 inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
6895
6896 }
6897
6898 }
6899});
6900
6901$.ui.plugin.add("draggable", "stack", {
6902 start: function( event, ui, instance ) {
6903 var min,
6904 o = instance.options,
6905 group = $.makeArray($(o.stack)).sort(function(a, b) {
6906 return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0);
6907 });
6908
6909 if (!group.length) { return; }
6910
6911 min = parseInt($(group[0]).css("zIndex"), 10) || 0;
6912 $(group).each(function(i) {
6913 $(this).css("zIndex", min + i);
6914 });
6915 this.css("zIndex", (min + group.length));
6916 }
6917});
6918
6919$.ui.plugin.add("draggable", "zIndex", {
6920 start: function( event, ui, instance ) {
6921 var t = $( ui.helper ),
6922 o = instance.options;
6923
6924 if (t.css("zIndex")) {
6925 o._zIndex = t.css("zIndex");
6926 }
6927 t.css("zIndex", o.zIndex);
6928 },
6929 stop: function( event, ui, instance ) {
6930 var o = instance.options;
6931
6932 if (o._zIndex) {
6933 $(ui.helper).css("zIndex", o._zIndex);
6934 }
6935 }
6936});
6937
6938var draggable = $.ui.draggable;
6939
6940
6941/*!
6942 * jQuery UI Resizable 1.11.2
6943 * http://jqueryui.com
6944 *
6945 * Copyright 2014 jQuery Foundation and other contributors
6946 * Released under the MIT license.
6947 * http://jquery.org/license
6948 *
6949 * http://api.jqueryui.com/resizable/
6950 */
6951
6952
6953$.widget("ui.resizable", $.ui.mouse, {
6954 version: "1.11.2",
6955 widgetEventPrefix: "resize",
6956 options: {
6957 alsoResize: false,
6958 animate: false,
6959 animateDuration: "slow",
6960 animateEasing: "swing",
6961 aspectRatio: false,
6962 autoHide: false,
6963 containment: false,
6964 ghost: false,
6965 grid: false,
6966 handles: "e,s,se",
6967 helper: false,
6968 maxHeight: null,
6969 maxWidth: null,
6970 minHeight: 10,
6971 minWidth: 10,
6972 // See #7960
6973 zIndex: 90,
6974
6975 // callbacks
6976 resize: null,
6977 start: null,
6978 stop: null
6979 },
6980
6981 _num: function( value ) {
6982 return parseInt( value, 10 ) || 0;
6983 },
6984
6985 _isNumber: function( value ) {
6986 return !isNaN( parseInt( value, 10 ) );
6987 },
6988
6989 _hasScroll: function( el, a ) {
6990
6991 if ( $( el ).css( "overflow" ) === "hidden") {
6992 return false;
6993 }
6994
6995 var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
6996 has = false;
6997
6998 if ( el[ scroll ] > 0 ) {
6999 return true;
7000 }
7001
7002 // TODO: determine which cases actually cause this to happen
7003 // if the element doesn't have the scroll set, see if it's possible to
7004 // set the scroll
7005 el[ scroll ] = 1;
7006 has = ( el[ scroll ] > 0 );
7007 el[ scroll ] = 0;
7008 return has;
7009 },
7010
7011 _create: function() {
7012
7013 var n, i, handle, axis, hname,
7014 that = this,
7015 o = this.options;
7016 this.element.addClass("ui-resizable");
7017
7018 $.extend(this, {
7019 _aspectRatio: !!(o.aspectRatio),
7020 aspectRatio: o.aspectRatio,
7021 originalElement: this.element,
7022 _proportionallyResizeElements: [],
7023 _helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
7024 });
7025
7026 // Wrap the element if it cannot hold child nodes
7027 if (this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
7028
7029 this.element.wrap(
7030 $("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
7031 position: this.element.css("position"),
7032 width: this.element.outerWidth(),
7033 height: this.element.outerHeight(),
7034 top: this.element.css("top"),
7035 left: this.element.css("left")
7036 })
7037 );
7038
7039 this.element = this.element.parent().data(
7040 "ui-resizable", this.element.resizable( "instance" )
7041 );
7042
7043 this.elementIsWrapper = true;
7044
7045 this.element.css({
7046 marginLeft: this.originalElement.css("marginLeft"),
7047 marginTop: this.originalElement.css("marginTop"),
7048 marginRight: this.originalElement.css("marginRight"),
7049 marginBottom: this.originalElement.css("marginBottom")
7050 });
7051 this.originalElement.css({
7052 marginLeft: 0,
7053 marginTop: 0,
7054 marginRight: 0,
7055 marginBottom: 0
7056 });
7057 // support: Safari
7058 // Prevent Safari textarea resize
7059 this.originalResizeStyle = this.originalElement.css("resize");
7060 this.originalElement.css("resize", "none");
7061
7062 this._proportionallyResizeElements.push( this.originalElement.css({
7063 position: "static",
7064 zoom: 1,
7065 display: "block"
7066 }) );
7067
7068 // support: IE9
7069 // avoid IE jump (hard set the margin)
7070 this.originalElement.css({ margin: this.originalElement.css("margin") });
7071
7072 this._proportionallyResize();
7073 }
7074
7075 this.handles = o.handles ||
7076 ( !$(".ui-resizable-handle", this.element).length ?
7077 "e,s,se" : {
7078 n: ".ui-resizable-n",
7079 e: ".ui-resizable-e",
7080 s: ".ui-resizable-s",
7081 w: ".ui-resizable-w",
7082 se: ".ui-resizable-se",
7083 sw: ".ui-resizable-sw",
7084 ne: ".ui-resizable-ne",
7085 nw: ".ui-resizable-nw"
7086 } );
7087
7088 if (this.handles.constructor === String) {
7089
7090 if ( this.handles === "all") {
7091 this.handles = "n,e,s,w,se,sw,ne,nw";
7092 }
7093
7094 n = this.handles.split(",");
7095 this.handles = {};
7096
7097 for (i = 0; i < n.length; i++) {
7098
7099 handle = $.trim(n[i]);
7100 hname = "ui-resizable-" + handle;
7101 axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
7102
7103 axis.css({ zIndex: o.zIndex });
7104
7105 // TODO : What's going on here?
7106 if ("se" === handle) {
7107 axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
7108 }
7109
7110 this.handles[handle] = ".ui-resizable-" + handle;
7111 this.element.append(axis);
7112 }
7113
7114 }
7115
7116 this._renderAxis = function(target) {
7117
7118 var i, axis, padPos, padWrapper;
7119
7120 target = target || this.element;
7121
7122 for (i in this.handles) {
7123
7124 if (this.handles[i].constructor === String) {
7125 this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
7126 }
7127
7128 if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
7129
7130 axis = $(this.handles[i], this.element);
7131
7132 padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
7133
7134 padPos = [ "padding",
7135 /ne|nw|n/.test(i) ? "Top" :
7136 /se|sw|s/.test(i) ? "Bottom" :
7137 /^e$/.test(i) ? "Right" : "Left" ].join("");
7138
7139 target.css(padPos, padWrapper);
7140
7141 this._proportionallyResize();
7142
7143 }
7144
7145 // TODO: What's that good for? There's not anything to be executed left
7146 if (!$(this.handles[i]).length) {
7147 continue;
7148 }
7149 }
7150 };
7151
7152 // TODO: make renderAxis a prototype function
7153 this._renderAxis(this.element);
7154
7155 this._handles = $(".ui-resizable-handle", this.element)
7156 .disableSelection();
7157
7158 this._handles.mouseover(function() {
7159 if (!that.resizing) {
7160 if (this.className) {
7161 axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
7162 }
7163 that.axis = axis && axis[1] ? axis[1] : "se";
7164 }
7165 });
7166
7167 if (o.autoHide) {
7168 this._handles.hide();
7169 $(this.element)
7170 .addClass("ui-resizable-autohide")
7171 .mouseenter(function() {
7172 if (o.disabled) {
7173 return;
7174 }
7175 $(this).removeClass("ui-resizable-autohide");
7176 that._handles.show();
7177 })
7178 .mouseleave(function() {
7179 if (o.disabled) {
7180 return;
7181 }
7182 if (!that.resizing) {
7183 $(this).addClass("ui-resizable-autohide");
7184 that._handles.hide();
7185 }
7186 });
7187 }
7188
7189 this._mouseInit();
7190
7191 },
7192
7193 _destroy: function() {
7194
7195 this._mouseDestroy();
7196
7197 var wrapper,
7198 _destroy = function(exp) {
7199 $(exp)
7200 .removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
7201 .removeData("resizable")
7202 .removeData("ui-resizable")
7203 .unbind(".resizable")
7204 .find(".ui-resizable-handle")
7205 .remove();
7206 };
7207
7208 // TODO: Unwrap at same DOM position
7209 if (this.elementIsWrapper) {
7210 _destroy(this.element);
7211 wrapper = this.element;
7212 this.originalElement.css({
7213 position: wrapper.css("position"),
7214 width: wrapper.outerWidth(),
7215 height: wrapper.outerHeight(),
7216 top: wrapper.css("top"),
7217 left: wrapper.css("left")
7218 }).insertAfter( wrapper );
7219 wrapper.remove();
7220 }
7221
7222 this.originalElement.css("resize", this.originalResizeStyle);
7223 _destroy(this.originalElement);
7224
7225 return this;
7226 },
7227
7228 _mouseCapture: function(event) {
7229 var i, handle,
7230 capture = false;
7231
7232 for (i in this.handles) {
7233 handle = $(this.handles[i])[0];
7234 if (handle === event.target || $.contains(handle, event.target)) {
7235 capture = true;
7236 }
7237 }
7238
7239 return !this.options.disabled && capture;
7240 },
7241
7242 _mouseStart: function(event) {
7243
7244 var curleft, curtop, cursor,
7245 o = this.options,
7246 el = this.element;
7247
7248 this.resizing = true;
7249
7250 this._renderProxy();
7251
7252 curleft = this._num(this.helper.css("left"));
7253 curtop = this._num(this.helper.css("top"));
7254
7255 if (o.containment) {
7256 curleft += $(o.containment).scrollLeft() || 0;
7257 curtop += $(o.containment).scrollTop() || 0;
7258 }
7259
7260 this.offset = this.helper.offset();
7261 this.position = { left: curleft, top: curtop };
7262
7263 this.size = this._helper ? {
7264 width: this.helper.width(),
7265 height: this.helper.height()
7266 } : {
7267 width: el.width(),
7268 height: el.height()
7269 };
7270
7271 this.originalSize = this._helper ? {
7272 width: el.outerWidth(),
7273 height: el.outerHeight()
7274 } : {
7275 width: el.width(),
7276 height: el.height()
7277 };
7278
7279 this.sizeDiff = {
7280 width: el.outerWidth() - el.width(),
7281 height: el.outerHeight() - el.height()
7282 };
7283
7284 this.originalPosition = { left: curleft, top: curtop };
7285 this.originalMousePosition = { left: event.pageX, top: event.pageY };
7286
7287 this.aspectRatio = (typeof o.aspectRatio === "number") ?
7288 o.aspectRatio :
7289 ((this.originalSize.width / this.originalSize.height) || 1);
7290
7291 cursor = $(".ui-resizable-" + this.axis).css("cursor");
7292 $("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
7293
7294 el.addClass("ui-resizable-resizing");
7295 this._propagate("start", event);
7296 return true;
7297 },
7298
7299 _mouseDrag: function(event) {
7300
7301 var data, props,
7302 smp = this.originalMousePosition,
7303 a = this.axis,
7304 dx = (event.pageX - smp.left) || 0,
7305 dy = (event.pageY - smp.top) || 0,
7306 trigger = this._change[a];
7307
7308 this._updatePrevProperties();
7309
7310 if (!trigger) {
7311 return false;
7312 }
7313
7314 data = trigger.apply(this, [ event, dx, dy ]);
7315
7316 this._updateVirtualBoundaries(event.shiftKey);
7317 if (this._aspectRatio || event.shiftKey) {
7318 data = this._updateRatio(data, event);
7319 }
7320
7321 data = this._respectSize(data, event);
7322
7323 this._updateCache(data);
7324
7325 this._propagate("resize", event);
7326
7327 props = this._applyChanges();
7328
7329 if ( !this._helper && this._proportionallyResizeElements.length ) {
7330 this._proportionallyResize();
7331 }
7332
7333 if ( !$.isEmptyObject( props ) ) {
7334 this._updatePrevProperties();
7335 this._trigger( "resize", event, this.ui() );
7336 this._applyChanges();
7337 }
7338
7339 return false;
7340 },
7341
7342 _mouseStop: function(event) {
7343
7344 this.resizing = false;
7345 var pr, ista, soffseth, soffsetw, s, left, top,
7346 o = this.options, that = this;
7347
7348 if (this._helper) {
7349
7350 pr = this._proportionallyResizeElements;
7351 ista = pr.length && (/textarea/i).test(pr[0].nodeName);
7352 soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
7353 soffsetw = ista ? 0 : that.sizeDiff.width;
7354
7355 s = {
7356 width: (that.helper.width() - soffsetw),
7357 height: (that.helper.height() - soffseth)
7358 };
7359 left = (parseInt(that.element.css("left"), 10) +
7360 (that.position.left - that.originalPosition.left)) || null;
7361 top = (parseInt(that.element.css("top"), 10) +
7362 (that.position.top - that.originalPosition.top)) || null;
7363
7364 if (!o.animate) {
7365 this.element.css($.extend(s, { top: top, left: left }));
7366 }
7367
7368 that.helper.height(that.size.height);
7369 that.helper.width(that.size.width);
7370
7371 if (this._helper && !o.animate) {
7372 this._proportionallyResize();
7373 }
7374 }
7375
7376 $("body").css("cursor", "auto");
7377
7378 this.element.removeClass("ui-resizable-resizing");
7379
7380 this._propagate("stop", event);
7381
7382 if (this._helper) {
7383 this.helper.remove();
7384 }
7385
7386 return false;
7387
7388 },
7389
7390 _updatePrevProperties: function() {
7391 this.prevPosition = {
7392 top: this.position.top,
7393 left: this.position.left
7394 };
7395 this.prevSize = {
7396 width: this.size.width,
7397 height: this.size.height
7398 };
7399 },
7400
7401 _applyChanges: function() {
7402 var props = {};
7403
7404 if ( this.position.top !== this.prevPosition.top ) {
7405 props.top = this.position.top + "px";
7406 }
7407 if ( this.position.left !== this.prevPosition.left ) {
7408 props.left = this.position.left + "px";
7409 }
7410 if ( this.size.width !== this.prevSize.width ) {
7411 props.width = this.size.width + "px";
7412 }
7413 if ( this.size.height !== this.prevSize.height ) {
7414 props.height = this.size.height + "px";
7415 }
7416
7417 this.helper.css( props );
7418
7419 return props;
7420 },
7421
7422 _updateVirtualBoundaries: function(forceAspectRatio) {
7423 var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
7424 o = this.options;
7425
7426 b = {
7427 minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
7428 maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
7429 minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
7430 maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
7431 };
7432
7433 if (this._aspectRatio || forceAspectRatio) {
7434 pMinWidth = b.minHeight * this.aspectRatio;
7435 pMinHeight = b.minWidth / this.aspectRatio;
7436 pMaxWidth = b.maxHeight * this.aspectRatio;
7437 pMaxHeight = b.maxWidth / this.aspectRatio;
7438
7439 if (pMinWidth > b.minWidth) {
7440 b.minWidth = pMinWidth;
7441 }
7442 if (pMinHeight > b.minHeight) {
7443 b.minHeight = pMinHeight;
7444 }
7445 if (pMaxWidth < b.maxWidth) {
7446 b.maxWidth = pMaxWidth;
7447 }
7448 if (pMaxHeight < b.maxHeight) {
7449 b.maxHeight = pMaxHeight;
7450 }
7451 }
7452 this._vBoundaries = b;
7453 },
7454
7455 _updateCache: function(data) {
7456 this.offset = this.helper.offset();
7457 if (this._isNumber(data.left)) {
7458 this.position.left = data.left;
7459 }
7460 if (this._isNumber(data.top)) {
7461 this.position.top = data.top;
7462 }
7463 if (this._isNumber(data.height)) {
7464 this.size.height = data.height;
7465 }
7466 if (this._isNumber(data.width)) {
7467 this.size.width = data.width;
7468 }
7469 },
7470
7471 _updateRatio: function( data ) {
7472
7473 var cpos = this.position,
7474 csize = this.size,
7475 a = this.axis;
7476
7477 if (this._isNumber(data.height)) {
7478 data.width = (data.height * this.aspectRatio);
7479 } else if (this._isNumber(data.width)) {
7480 data.height = (data.width / this.aspectRatio);
7481 }
7482
7483 if (a === "sw") {
7484 data.left = cpos.left + (csize.width - data.width);
7485 data.top = null;
7486 }
7487 if (a === "nw") {
7488 data.top = cpos.top + (csize.height - data.height);
7489 data.left = cpos.left + (csize.width - data.width);
7490 }
7491
7492 return data;
7493 },
7494
7495 _respectSize: function( data ) {
7496
7497 var o = this._vBoundaries,
7498 a = this.axis,
7499 ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
7500 ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
7501 isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
7502 isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
7503 dw = this.originalPosition.left + this.originalSize.width,
7504 dh = this.position.top + this.size.height,
7505 cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
7506 if (isminw) {
7507 data.width = o.minWidth;
7508 }
7509 if (isminh) {
7510 data.height = o.minHeight;
7511 }
7512 if (ismaxw) {
7513 data.width = o.maxWidth;
7514 }
7515 if (ismaxh) {
7516 data.height = o.maxHeight;
7517 }
7518
7519 if (isminw && cw) {
7520 data.left = dw - o.minWidth;
7521 }
7522 if (ismaxw && cw) {
7523 data.left = dw - o.maxWidth;
7524 }
7525 if (isminh && ch) {
7526 data.top = dh - o.minHeight;
7527 }
7528 if (ismaxh && ch) {
7529 data.top = dh - o.maxHeight;
7530 }
7531
7532 // Fixing jump error on top/left - bug #2330
7533 if (!data.width && !data.height && !data.left && data.top) {
7534 data.top = null;
7535 } else if (!data.width && !data.height && !data.top && data.left) {
7536 data.left = null;
7537 }
7538
7539 return data;
7540 },
7541
7542 _getPaddingPlusBorderDimensions: function( element ) {
7543 var i = 0,
7544 widths = [],
7545 borders = [
7546 element.css( "borderTopWidth" ),
7547 element.css( "borderRightWidth" ),
7548 element.css( "borderBottomWidth" ),
7549 element.css( "borderLeftWidth" )
7550 ],
7551 paddings = [
7552 element.css( "paddingTop" ),
7553 element.css( "paddingRight" ),
7554 element.css( "paddingBottom" ),
7555 element.css( "paddingLeft" )
7556 ];
7557
7558 for ( ; i < 4; i++ ) {
7559 widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
7560 widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
7561 }
7562
7563 return {
7564 height: widths[ 0 ] + widths[ 2 ],
7565 width: widths[ 1 ] + widths[ 3 ]
7566 };
7567 },
7568
7569 _proportionallyResize: function() {
7570
7571 if (!this._proportionallyResizeElements.length) {
7572 return;
7573 }
7574
7575 var prel,
7576 i = 0,
7577 element = this.helper || this.element;
7578
7579 for ( ; i < this._proportionallyResizeElements.length; i++) {
7580
7581 prel = this._proportionallyResizeElements[i];
7582
7583 // TODO: Seems like a bug to cache this.outerDimensions
7584 // considering that we are in a loop.
7585 if (!this.outerDimensions) {
7586 this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
7587 }
7588
7589 prel.css({
7590 height: (element.height() - this.outerDimensions.height) || 0,
7591 width: (element.width() - this.outerDimensions.width) || 0
7592 });
7593
7594 }
7595
7596 },
7597
7598 _renderProxy: function() {
7599
7600 var el = this.element, o = this.options;
7601 this.elementOffset = el.offset();
7602
7603 if (this._helper) {
7604
7605 this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
7606
7607 this.helper.addClass(this._helper).css({
7608 width: this.element.outerWidth() - 1,
7609 height: this.element.outerHeight() - 1,
7610 position: "absolute",
7611 left: this.elementOffset.left + "px",
7612 top: this.elementOffset.top + "px",
7613 zIndex: ++o.zIndex //TODO: Don't modify option
7614 });
7615
7616 this.helper
7617 .appendTo("body")
7618 .disableSelection();
7619
7620 } else {
7621 this.helper = this.element;
7622 }
7623
7624 },
7625
7626 _change: {
7627 e: function(event, dx) {
7628 return { width: this.originalSize.width + dx };
7629 },
7630 w: function(event, dx) {
7631 var cs = this.originalSize, sp = this.originalPosition;
7632 return { left: sp.left + dx, width: cs.width - dx };
7633 },
7634 n: function(event, dx, dy) {
7635 var cs = this.originalSize, sp = this.originalPosition;
7636 return { top: sp.top + dy, height: cs.height - dy };
7637 },
7638 s: function(event, dx, dy) {
7639 return { height: this.originalSize.height + dy };
7640 },
7641 se: function(event, dx, dy) {
7642 return $.extend(this._change.s.apply(this, arguments),
7643 this._change.e.apply(this, [ event, dx, dy ]));
7644 },
7645 sw: function(event, dx, dy) {
7646 return $.extend(this._change.s.apply(this, arguments),
7647 this._change.w.apply(this, [ event, dx, dy ]));
7648 },
7649 ne: function(event, dx, dy) {
7650 return $.extend(this._change.n.apply(this, arguments),
7651 this._change.e.apply(this, [ event, dx, dy ]));
7652 },
7653 nw: function(event, dx, dy) {
7654 return $.extend(this._change.n.apply(this, arguments),
7655 this._change.w.apply(this, [ event, dx, dy ]));
7656 }
7657 },
7658
7659 _propagate: function(n, event) {
7660 $.ui.plugin.call(this, n, [ event, this.ui() ]);
7661 (n !== "resize" && this._trigger(n, event, this.ui()));
7662 },
7663
7664 plugins: {},
7665
7666 ui: function() {
7667 return {
7668 originalElement: this.originalElement,
7669 element: this.element,
7670 helper: this.helper,
7671 position: this.position,
7672 size: this.size,
7673 originalSize: this.originalSize,
7674 originalPosition: this.originalPosition
7675 };
7676 }
7677
7678});
7679
7680/*
7681 * Resizable Extensions
7682 */
7683
7684$.ui.plugin.add("resizable", "animate", {
7685
7686 stop: function( event ) {
7687 var that = $(this).resizable( "instance" ),
7688 o = that.options,
7689 pr = that._proportionallyResizeElements,
7690 ista = pr.length && (/textarea/i).test(pr[0].nodeName),
7691 soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
7692 soffsetw = ista ? 0 : that.sizeDiff.width,
7693 style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
7694 left = (parseInt(that.element.css("left"), 10) +
7695 (that.position.left - that.originalPosition.left)) || null,
7696 top = (parseInt(that.element.css("top"), 10) +
7697 (that.position.top - that.originalPosition.top)) || null;
7698
7699 that.element.animate(
7700 $.extend(style, top && left ? { top: top, left: left } : {}), {
7701 duration: o.animateDuration,
7702 easing: o.animateEasing,
7703 step: function() {
7704
7705 var data = {
7706 width: parseInt(that.element.css("width"), 10),
7707 height: parseInt(that.element.css("height"), 10),
7708 top: parseInt(that.element.css("top"), 10),
7709 left: parseInt(that.element.css("left"), 10)
7710 };
7711
7712 if (pr && pr.length) {
7713 $(pr[0]).css({ width: data.width, height: data.height });
7714 }
7715
7716 // propagating resize, and updating values for each animation step
7717 that._updateCache(data);
7718 that._propagate("resize", event);
7719
7720 }
7721 }
7722 );
7723 }
7724
7725});
7726
7727$.ui.plugin.add( "resizable", "containment", {
7728
7729 start: function() {
7730 var element, p, co, ch, cw, width, height,
7731 that = $( this ).resizable( "instance" ),
7732 o = that.options,
7733 el = that.element,
7734 oc = o.containment,
7735 ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
7736
7737 if ( !ce ) {
7738 return;
7739 }
7740
7741 that.containerElement = $( ce );
7742
7743 if ( /document/.test( oc ) || oc === document ) {
7744 that.containerOffset = {
7745 left: 0,
7746 top: 0
7747 };
7748 that.containerPosition = {
7749 left: 0,
7750 top: 0
7751 };
7752
7753 that.parentData = {
7754 element: $( document ),
7755 left: 0,
7756 top: 0,
7757 width: $( document ).width(),
7758 height: $( document ).height() || document.body.parentNode.scrollHeight
7759 };
7760 } else {
7761 element = $( ce );
7762 p = [];
7763 $([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
7764 p[ i ] = that._num( element.css( "padding" + name ) );
7765 });
7766
7767 that.containerOffset = element.offset();
7768 that.containerPosition = element.position();
7769 that.containerSize = {
7770 height: ( element.innerHeight() - p[ 3 ] ),
7771 width: ( element.innerWidth() - p[ 1 ] )
7772 };
7773
7774 co = that.containerOffset;
7775 ch = that.containerSize.height;
7776 cw = that.containerSize.width;
7777 width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
7778 height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
7779
7780 that.parentData = {
7781 element: ce,
7782 left: co.left,
7783 top: co.top,
7784 width: width,
7785 height: height
7786 };
7787 }
7788 },
7789
7790 resize: function( event ) {
7791 var woset, hoset, isParent, isOffsetRelative,
7792 that = $( this ).resizable( "instance" ),
7793 o = that.options,
7794 co = that.containerOffset,
7795 cp = that.position,
7796 pRatio = that._aspectRatio || event.shiftKey,
7797 cop = {
7798 top: 0,
7799 left: 0
7800 },
7801 ce = that.containerElement,
7802 continueResize = true;
7803
7804 if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
7805 cop = co;
7806 }
7807
7808 if ( cp.left < ( that._helper ? co.left : 0 ) ) {
7809 that.size.width = that.size.width +
7810 ( that._helper ?
7811 ( that.position.left - co.left ) :
7812 ( that.position.left - cop.left ) );
7813
7814 if ( pRatio ) {
7815 that.size.height = that.size.width / that.aspectRatio;
7816 continueResize = false;
7817 }
7818 that.position.left = o.helper ? co.left : 0;
7819 }
7820
7821 if ( cp.top < ( that._helper ? co.top : 0 ) ) {
7822 that.size.height = that.size.height +
7823 ( that._helper ?
7824 ( that.position.top - co.top ) :
7825 that.position.top );
7826
7827 if ( pRatio ) {
7828 that.size.width = that.size.height * that.aspectRatio;
7829 continueResize = false;
7830 }
7831 that.position.top = that._helper ? co.top : 0;
7832 }
7833
7834 isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
7835 isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
7836
7837 if ( isParent && isOffsetRelative ) {
7838 that.offset.left = that.parentData.left + that.position.left;
7839 that.offset.top = that.parentData.top + that.position.top;
7840 } else {
7841 that.offset.left = that.element.offset().left;
7842 that.offset.top = that.element.offset().top;
7843 }
7844
7845 woset = Math.abs( that.sizeDiff.width +
7846 (that._helper ?
7847 that.offset.left - cop.left :
7848 (that.offset.left - co.left)) );
7849
7850 hoset = Math.abs( that.sizeDiff.height +
7851 (that._helper ?
7852 that.offset.top - cop.top :
7853 (that.offset.top - co.top)) );
7854
7855 if ( woset + that.size.width >= that.parentData.width ) {
7856 that.size.width = that.parentData.width - woset;
7857 if ( pRatio ) {
7858 that.size.height = that.size.width / that.aspectRatio;
7859 continueResize = false;
7860 }
7861 }
7862
7863 if ( hoset + that.size.height >= that.parentData.height ) {
7864 that.size.height = that.parentData.height - hoset;
7865 if ( pRatio ) {
7866 that.size.width = that.size.height * that.aspectRatio;
7867 continueResize = false;
7868 }
7869 }
7870
7871 if ( !continueResize ){
7872 that.position.left = that.prevPosition.left;
7873 that.position.top = that.prevPosition.top;
7874 that.size.width = that.prevSize.width;
7875 that.size.height = that.prevSize.height;
7876 }
7877 },
7878
7879 stop: function() {
7880 var that = $( this ).resizable( "instance" ),
7881 o = that.options,
7882 co = that.containerOffset,
7883 cop = that.containerPosition,
7884 ce = that.containerElement,
7885 helper = $( that.helper ),
7886 ho = helper.offset(),
7887 w = helper.outerWidth() - that.sizeDiff.width,
7888 h = helper.outerHeight() - that.sizeDiff.height;
7889
7890 if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
7891 $( this ).css({
7892 left: ho.left - cop.left - co.left,
7893 width: w,
7894 height: h
7895 });
7896 }
7897
7898 if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
7899 $( this ).css({
7900 left: ho.left - cop.left - co.left,
7901 width: w,
7902 height: h
7903 });
7904 }
7905 }
7906});
7907
7908$.ui.plugin.add("resizable", "alsoResize", {
7909
7910 start: function() {
7911 var that = $(this).resizable( "instance" ),
7912 o = that.options,
7913 _store = function(exp) {
7914 $(exp).each(function() {
7915 var el = $(this);
7916 el.data("ui-resizable-alsoresize", {
7917 width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
7918 left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
7919 });
7920 });
7921 };
7922
7923 if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
7924 if (o.alsoResize.length) {
7925 o.alsoResize = o.alsoResize[0];
7926 _store(o.alsoResize);
7927 } else {
7928 $.each(o.alsoResize, function(exp) {
7929 _store(exp);
7930 });
7931 }
7932 } else {
7933 _store(o.alsoResize);
7934 }
7935 },
7936
7937 resize: function(event, ui) {
7938 var that = $(this).resizable( "instance" ),
7939 o = that.options,
7940 os = that.originalSize,
7941 op = that.originalPosition,
7942 delta = {
7943 height: (that.size.height - os.height) || 0,
7944 width: (that.size.width - os.width) || 0,
7945 top: (that.position.top - op.top) || 0,
7946 left: (that.position.left - op.left) || 0
7947 },
7948
7949 _alsoResize = function(exp, c) {
7950 $(exp).each(function() {
7951 var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
7952 css = c && c.length ?
7953 c :
7954 el.parents(ui.originalElement[0]).length ?
7955 [ "width", "height" ] :
7956 [ "width", "height", "top", "left" ];
7957
7958 $.each(css, function(i, prop) {
7959 var sum = (start[prop] || 0) + (delta[prop] || 0);
7960 if (sum && sum >= 0) {
7961 style[prop] = sum || null;
7962 }
7963 });
7964
7965 el.css(style);
7966 });
7967 };
7968
7969 if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
7970 $.each(o.alsoResize, function(exp, c) {
7971 _alsoResize(exp, c);
7972 });
7973 } else {
7974 _alsoResize(o.alsoResize);
7975 }
7976 },
7977
7978 stop: function() {
7979 $(this).removeData("resizable-alsoresize");
7980 }
7981});
7982
7983$.ui.plugin.add("resizable", "ghost", {
7984
7985 start: function() {
7986
7987 var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
7988
7989 that.ghost = that.originalElement.clone();
7990 that.ghost
7991 .css({
7992 opacity: 0.25,
7993 display: "block",
7994 position: "relative",
7995 height: cs.height,
7996 width: cs.width,
7997 margin: 0,
7998 left: 0,
7999 top: 0
8000 })
8001 .addClass("ui-resizable-ghost")
8002 .addClass(typeof o.ghost === "string" ? o.ghost : "");
8003
8004 that.ghost.appendTo(that.helper);
8005
8006 },
8007
8008 resize: function() {
8009 var that = $(this).resizable( "instance" );
8010 if (that.ghost) {
8011 that.ghost.css({
8012 position: "relative",
8013 height: that.size.height,
8014 width: that.size.width
8015 });
8016 }
8017 },
8018
8019 stop: function() {
8020 var that = $(this).resizable( "instance" );
8021 if (that.ghost && that.helper) {
8022 that.helper.get(0).removeChild(that.ghost.get(0));
8023 }
8024 }
8025
8026});
8027
8028$.ui.plugin.add("resizable", "grid", {
8029
8030 resize: function() {
8031 var outerDimensions,
8032 that = $(this).resizable( "instance" ),
8033 o = that.options,
8034 cs = that.size,
8035 os = that.originalSize,
8036 op = that.originalPosition,
8037 a = that.axis,
8038 grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
8039 gridX = (grid[0] || 1),
8040 gridY = (grid[1] || 1),
8041 ox = Math.round((cs.width - os.width) / gridX) * gridX,
8042 oy = Math.round((cs.height - os.height) / gridY) * gridY,
8043 newWidth = os.width + ox,
8044 newHeight = os.height + oy,
8045 isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
8046 isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
8047 isMinWidth = o.minWidth && (o.minWidth > newWidth),
8048 isMinHeight = o.minHeight && (o.minHeight > newHeight);
8049
8050 o.grid = grid;
8051
8052 if (isMinWidth) {
8053 newWidth += gridX;
8054 }
8055 if (isMinHeight) {
8056 newHeight += gridY;
8057 }
8058 if (isMaxWidth) {
8059 newWidth -= gridX;
8060 }
8061 if (isMaxHeight) {
8062 newHeight -= gridY;
8063 }
8064
8065 if (/^(se|s|e)$/.test(a)) {
8066 that.size.width = newWidth;
8067 that.size.height = newHeight;
8068 } else if (/^(ne)$/.test(a)) {
8069 that.size.width = newWidth;
8070 that.size.height = newHeight;
8071 that.position.top = op.top - oy;
8072 } else if (/^(sw)$/.test(a)) {
8073 that.size.width = newWidth;
8074 that.size.height = newHeight;
8075 that.position.left = op.left - ox;
8076 } else {
8077 if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
8078 outerDimensions = that._getPaddingPlusBorderDimensions( this );
8079 }
8080
8081 if ( newHeight - gridY > 0 ) {
8082 that.size.height = newHeight;
8083 that.position.top = op.top - oy;
8084 } else {
8085 newHeight = gridY - outerDimensions.height;
8086 that.size.height = newHeight;
8087 that.position.top = op.top + os.height - newHeight;
8088 }
8089 if ( newWidth - gridX > 0 ) {
8090 that.size.width = newWidth;
8091 that.position.left = op.left - ox;
8092 } else {
8093 newWidth = gridY - outerDimensions.height;
8094 that.size.width = newWidth;
8095 that.position.left = op.left + os.width - newWidth;
8096 }
8097 }
8098 }
8099
8100});
8101
8102var resizable = $.ui.resizable;
8103
8104
8105/*!
8106 * jQuery UI Dialog 1.11.2
8107 * http://jqueryui.com
8108 *
8109 * Copyright 2014 jQuery Foundation and other contributors
8110 * Released under the MIT license.
8111 * http://jquery.org/license
8112 *
8113 * http://api.jqueryui.com/dialog/
8114 */
8115
8116
8117var dialog = $.widget( "ui.dialog", {
8118 version: "1.11.2",
8119 options: {
8120 appendTo: "body",
8121 autoOpen: true,
8122 buttons: [],
8123 closeOnEscape: true,
8124 closeText: "Close",
8125 dialogClass: "",
8126 draggable: true,
8127 hide: null,
8128 height: "auto",
8129 maxHeight: null,
8130 maxWidth: null,
8131 minHeight: 150,
8132 minWidth: 150,
8133 modal: false,
8134 position: {
8135 my: "center",
8136 at: "center",
8137 of: window,
8138 collision: "fit",
8139 // Ensure the titlebar is always visible
8140 using: function( pos ) {
8141 var topOffset = $( this ).css( pos ).offset().top;
8142 if ( topOffset < 0 ) {
8143 $( this ).css( "top", pos.top - topOffset );
8144 }
8145 }
8146 },
8147 resizable: true,
8148 show: null,
8149 title: null,
8150 width: 300,
8151
8152 // callbacks
8153 beforeClose: null,
8154 close: null,
8155 drag: null,
8156 dragStart: null,
8157 dragStop: null,
8158 focus: null,
8159 open: null,
8160 resize: null,
8161 resizeStart: null,
8162 resizeStop: null
8163 },
8164
8165 sizeRelatedOptions: {
8166 buttons: true,
8167 height: true,
8168 maxHeight: true,
8169 maxWidth: true,
8170 minHeight: true,
8171 minWidth: true,
8172 width: true
8173 },
8174
8175 resizableRelatedOptions: {
8176 maxHeight: true,
8177 maxWidth: true,
8178 minHeight: true,
8179 minWidth: true
8180 },
8181
8182 _create: function() {
8183 this.originalCss = {
8184 display: this.element[ 0 ].style.display,
8185 width: this.element[ 0 ].style.width,
8186 minHeight: this.element[ 0 ].style.minHeight,
8187 maxHeight: this.element[ 0 ].style.maxHeight,
8188 height: this.element[ 0 ].style.height
8189 };
8190 this.originalPosition = {
8191 parent: this.element.parent(),
8192 index: this.element.parent().children().index( this.element )
8193 };
8194 this.originalTitle = this.element.attr( "title" );
8195 this.options.title = this.options.title || this.originalTitle;
8196
8197 this._createWrapper();
8198
8199 this.element
8200 .show()
8201 .removeAttr( "title" )
8202 .addClass( "ui-dialog-content ui-widget-content" )
8203 .appendTo( this.uiDialog );
8204
8205 this._createTitlebar();
8206 this._createButtonPane();
8207
8208 if ( this.options.draggable && $.fn.draggable ) {
8209 this._makeDraggable();
8210 }
8211 if ( this.options.resizable && $.fn.resizable ) {
8212 this._makeResizable();
8213 }
8214
8215 this._isOpen = false;
8216
8217 this._trackFocus();
8218 },
8219
8220 _init: function() {
8221 if ( this.options.autoOpen ) {
8222 this.open();
8223 }
8224 },
8225
8226 _appendTo: function() {
8227 var element = this.options.appendTo;
8228 if ( element && (element.jquery || element.nodeType) ) {
8229 return $( element );
8230 }
8231 return this.document.find( element || "body" ).eq( 0 );
8232 },
8233
8234 _destroy: function() {
8235 var next,
8236 originalPosition = this.originalPosition;
8237
8238 this._destroyOverlay();
8239
8240 this.element
8241 .removeUniqueId()
8242 .removeClass( "ui-dialog-content ui-widget-content" )
8243 .css( this.originalCss )
8244 // Without detaching first, the following becomes really slow
8245 .detach();
8246
8247 this.uiDialog.stop( true, true ).remove();
8248
8249 if ( this.originalTitle ) {
8250 this.element.attr( "title", this.originalTitle );
8251 }
8252
8253 next = originalPosition.parent.children().eq( originalPosition.index );
8254 // Don't try to place the dialog next to itself (#8613)
8255 if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
8256 next.before( this.element );
8257 } else {
8258 originalPosition.parent.append( this.element );
8259 }
8260 },
8261
8262 widget: function() {
8263 return this.uiDialog;
8264 },
8265
8266 disable: $.noop,
8267 enable: $.noop,
8268
8269 close: function( event ) {
8270 var activeElement,
8271 that = this;
8272
8273 if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
8274 return;
8275 }
8276
8277 this._isOpen = false;
8278 this._focusedElement = null;
8279 this._destroyOverlay();
8280 this._untrackInstance();
8281
8282 if ( !this.opener.filter( ":focusable" ).focus().length ) {
8283
8284 // support: IE9
8285 // IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
8286 try {
8287 activeElement = this.document[ 0 ].activeElement;
8288
8289 // Support: IE9, IE10
8290 // If the <body> is blurred, IE will switch windows, see #4520
8291 if ( activeElement && activeElement.nodeName.toLowerCase() !== "body" ) {
8292
8293 // Hiding a focused element doesn't trigger blur in WebKit
8294 // so in case we have nothing to focus on, explicitly blur the active element
8295 // https://bugs.webkit.org/show_bug.cgi?id=47182
8296 $( activeElement ).blur();
8297 }
8298 } catch ( error ) {}
8299 }
8300
8301 this._hide( this.uiDialog, this.options.hide, function() {
8302 that._trigger( "close", event );
8303 });
8304 },
8305
8306 isOpen: function() {
8307 return this._isOpen;
8308 },
8309
8310 moveToTop: function() {
8311 this._moveToTop();
8312 },
8313
8314 _moveToTop: function( event, silent ) {
8315 var moved = false,
8316 zIndicies = this.uiDialog.siblings( ".ui-front:visible" ).map(function() {
8317 return +$( this ).css( "z-index" );
8318 }).get(),
8319 zIndexMax = Math.max.apply( null, zIndicies );
8320
8321 if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
8322 this.uiDialog.css( "z-index", zIndexMax + 1 );
8323 moved = true;
8324 }
8325
8326 if ( moved && !silent ) {
8327 this._trigger( "focus", event );
8328 }
8329 return moved;
8330 },
8331
8332 open: function() {
8333 var that = this;
8334 if ( this._isOpen ) {
8335 if ( this._moveToTop() ) {
8336 this._focusTabbable();
8337 }
8338 return;
8339 }
8340
8341 this._isOpen = true;
8342 this.opener = $( this.document[ 0 ].activeElement );
8343
8344 this._size();
8345 this._position();
8346 this._createOverlay();
8347 this._moveToTop( null, true );
8348
8349 // Ensure the overlay is moved to the top with the dialog, but only when
8350 // opening. The overlay shouldn't move after the dialog is open so that
8351 // modeless dialogs opened after the modal dialog stack properly.
8352 if ( this.overlay ) {
8353 this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
8354 }
8355
8356 this._show( this.uiDialog, this.options.show, function() {
8357 that._focusTabbable();
8358 that._trigger( "focus" );
8359 });
8360
8361 // Track the dialog immediately upon openening in case a focus event
8362 // somehow occurs outside of the dialog before an element inside the
8363 // dialog is focused (#10152)
8364 this._makeFocusTarget();
8365
8366 this._trigger( "open" );
8367 },
8368
8369 _focusTabbable: function() {
8370 // Set focus to the first match:
8371 // 1. An element that was focused previously
8372 // 2. First element inside the dialog matching [autofocus]
8373 // 3. Tabbable element inside the content element
8374 // 4. Tabbable element inside the buttonpane
8375 // 5. The close button
8376 // 6. The dialog itself
8377 var hasFocus = this._focusedElement;
8378 if ( !hasFocus ) {
8379 hasFocus = this.element.find( "[autofocus]" );
8380 }
8381 if ( !hasFocus.length ) {
8382 hasFocus = this.element.find( ":tabbable" );
8383 }
8384 if ( !hasFocus.length ) {
8385 hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
8386 }
8387 if ( !hasFocus.length ) {
8388 hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
8389 }
8390 if ( !hasFocus.length ) {
8391 hasFocus = this.uiDialog;
8392 }
8393 hasFocus.eq( 0 ).focus();
8394 },
8395
8396 _keepFocus: function( event ) {
8397 function checkFocus() {
8398 var activeElement = this.document[0].activeElement,
8399 isActive = this.uiDialog[0] === activeElement ||
8400 $.contains( this.uiDialog[0], activeElement );
8401 if ( !isActive ) {
8402 this._focusTabbable();
8403 }
8404 }
8405 event.preventDefault();
8406 checkFocus.call( this );
8407 // support: IE
8408 // IE <= 8 doesn't prevent moving focus even with event.preventDefault()
8409 // so we check again later
8410 this._delay( checkFocus );
8411 },
8412
8413 _createWrapper: function() {
8414 this.uiDialog = $("<div>")
8415 .addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
8416 this.options.dialogClass )
8417 .hide()
8418 .attr({
8419 // Setting tabIndex makes the div focusable
8420 tabIndex: -1,
8421 role: "dialog"
8422 })
8423 .appendTo( this._appendTo() );
8424
8425 this._on( this.uiDialog, {
8426 keydown: function( event ) {
8427 if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
8428 event.keyCode === $.ui.keyCode.ESCAPE ) {
8429 event.preventDefault();
8430 this.close( event );
8431 return;
8432 }
8433
8434 // prevent tabbing out of dialogs
8435 if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
8436 return;
8437 }
8438 var tabbables = this.uiDialog.find( ":tabbable" ),
8439 first = tabbables.filter( ":first" ),
8440 last = tabbables.filter( ":last" );
8441
8442 if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
8443 this._delay(function() {
8444 first.focus();
8445 });
8446 event.preventDefault();
8447 } else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
8448 this._delay(function() {
8449 last.focus();
8450 });
8451 event.preventDefault();
8452 }
8453 },
8454 mousedown: function( event ) {
8455 if ( this._moveToTop( event ) ) {
8456 this._focusTabbable();
8457 }
8458 }
8459 });
8460
8461 // We assume that any existing aria-describedby attribute means
8462 // that the dialog content is marked up properly
8463 // otherwise we brute force the content as the description
8464 if ( !this.element.find( "[aria-describedby]" ).length ) {
8465 this.uiDialog.attr({
8466 "aria-describedby": this.element.uniqueId().attr( "id" )
8467 });
8468 }
8469 },
8470
8471 _createTitlebar: function() {
8472 var uiDialogTitle;
8473
8474 this.uiDialogTitlebar = $( "<div>" )
8475 .addClass( "ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix" )
8476 .prependTo( this.uiDialog );
8477 this._on( this.uiDialogTitlebar, {
8478 mousedown: function( event ) {
8479 // Don't prevent click on close button (#8838)
8480 // Focusing a dialog that is partially scrolled out of view
8481 // causes the browser to scroll it into view, preventing the click event
8482 if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {
8483 // Dialog isn't getting focus when dragging (#8063)
8484 this.uiDialog.focus();
8485 }
8486 }
8487 });
8488
8489 // support: IE
8490 // Use type="button" to prevent enter keypresses in textboxes from closing the
8491 // dialog in IE (#9312)
8492 this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
8493 .button({
8494 label: this.options.closeText,
8495 icons: {
8496 primary: "ui-icon-closethick"
8497 },
8498 text: false
8499 })
8500 .addClass( "ui-dialog-titlebar-close" )
8501 .appendTo( this.uiDialogTitlebar );
8502 this._on( this.uiDialogTitlebarClose, {
8503 click: function( event ) {
8504 event.preventDefault();
8505 this.close( event );
8506 }
8507 });
8508
8509 uiDialogTitle = $( "<span>" )
8510 .uniqueId()
8511 .addClass( "ui-dialog-title" )
8512 .prependTo( this.uiDialogTitlebar );
8513 this._title( uiDialogTitle );
8514
8515 this.uiDialog.attr({
8516 "aria-labelledby": uiDialogTitle.attr( "id" )
8517 });
8518 },
8519
8520 _title: function( title ) {
8521 if ( !this.options.title ) {
8522 title.html( "&#160;" );
8523 }
8524 title.text( this.options.title );
8525 },
8526
8527 _createButtonPane: function() {
8528 this.uiDialogButtonPane = $( "<div>" )
8529 .addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" );
8530
8531 this.uiButtonSet = $( "<div>" )
8532 .addClass( "ui-dialog-buttonset" )
8533 .appendTo( this.uiDialogButtonPane );
8534
8535 this._createButtons();
8536 },
8537
8538 _createButtons: function() {
8539 var that = this,
8540 buttons = this.options.buttons;
8541
8542 // if we already have a button pane, remove it
8543 this.uiDialogButtonPane.remove();
8544 this.uiButtonSet.empty();
8545
8546 if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
8547 this.uiDialog.removeClass( "ui-dialog-buttons" );
8548 return;
8549 }
8550
8551 $.each( buttons, function( name, props ) {
8552 var click, buttonOptions;
8553 props = $.isFunction( props ) ?
8554 { click: props, text: name } :
8555 props;
8556 // Default to a non-submitting button
8557 props = $.extend( { type: "button" }, props );
8558 // Change the context for the click callback to be the main element
8559 click = props.click;
8560 props.click = function() {
8561 click.apply( that.element[ 0 ], arguments );
8562 };
8563 buttonOptions = {
8564 icons: props.icons,
8565 text: props.showText
8566 };
8567 delete props.icons;
8568 delete props.showText;
8569 $( "<button></button>", props )
8570 .button( buttonOptions )
8571 .appendTo( that.uiButtonSet );
8572 });
8573 this.uiDialog.addClass( "ui-dialog-buttons" );
8574 this.uiDialogButtonPane.appendTo( this.uiDialog );
8575 },
8576
8577 _makeDraggable: function() {
8578 var that = this,
8579 options = this.options;
8580
8581 function filteredUi( ui ) {
8582 return {
8583 position: ui.position,
8584 offset: ui.offset
8585 };
8586 }
8587
8588 this.uiDialog.draggable({
8589 cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
8590 handle: ".ui-dialog-titlebar",
8591 containment: "document",
8592 start: function( event, ui ) {
8593 $( this ).addClass( "ui-dialog-dragging" );
8594 that._blockFrames();
8595 that._trigger( "dragStart", event, filteredUi( ui ) );
8596 },
8597 drag: function( event, ui ) {
8598 that._trigger( "drag", event, filteredUi( ui ) );
8599 },
8600 stop: function( event, ui ) {
8601 var left = ui.offset.left - that.document.scrollLeft(),
8602 top = ui.offset.top - that.document.scrollTop();
8603
8604 options.position = {
8605 my: "left top",
8606 at: "left" + (left >= 0 ? "+" : "") + left + " " +
8607 "top" + (top >= 0 ? "+" : "") + top,
8608 of: that.window
8609 };
8610 $( this ).removeClass( "ui-dialog-dragging" );
8611 that._unblockFrames();
8612 that._trigger( "dragStop", event, filteredUi( ui ) );
8613 }
8614 });
8615 },
8616
8617 _makeResizable: function() {
8618 var that = this,
8619 options = this.options,
8620 handles = options.resizable,
8621 // .ui-resizable has position: relative defined in the stylesheet
8622 // but dialogs have to use absolute or fixed positioning
8623 position = this.uiDialog.css("position"),
8624 resizeHandles = typeof handles === "string" ?
8625 handles :
8626 "n,e,s,w,se,sw,ne,nw";
8627
8628 function filteredUi( ui ) {
8629 return {
8630 originalPosition: ui.originalPosition,
8631 originalSize: ui.originalSize,
8632 position: ui.position,
8633 size: ui.size
8634 };
8635 }
8636
8637 this.uiDialog.resizable({
8638 cancel: ".ui-dialog-content",
8639 containment: "document",
8640 alsoResize: this.element,
8641 maxWidth: options.maxWidth,
8642 maxHeight: options.maxHeight,
8643 minWidth: options.minWidth,
8644 minHeight: this._minHeight(),
8645 handles: resizeHandles,
8646 start: function( event, ui ) {
8647 $( this ).addClass( "ui-dialog-resizing" );
8648 that._blockFrames();
8649 that._trigger( "resizeStart", event, filteredUi( ui ) );
8650 },
8651 resize: function( event, ui ) {
8652 that._trigger( "resize", event, filteredUi( ui ) );
8653 },
8654 stop: function( event, ui ) {
8655 var offset = that.uiDialog.offset(),
8656 left = offset.left - that.document.scrollLeft(),
8657 top = offset.top - that.document.scrollTop();
8658
8659 options.height = that.uiDialog.height();
8660 options.width = that.uiDialog.width();
8661 options.position = {
8662 my: "left top",
8663 at: "left" + (left >= 0 ? "+" : "") + left + " " +
8664 "top" + (top >= 0 ? "+" : "") + top,
8665 of: that.window
8666 };
8667 $( this ).removeClass( "ui-dialog-resizing" );
8668 that._unblockFrames();
8669 that._trigger( "resizeStop", event, filteredUi( ui ) );
8670 }
8671 })
8672 .css( "position", position );
8673 },
8674
8675 _trackFocus: function() {
8676 this._on( this.widget(), {
8677 focusin: function( event ) {
8678 this._makeFocusTarget();
8679 this._focusedElement = $( event.target );
8680 }
8681 });
8682 },
8683
8684 _makeFocusTarget: function() {
8685 this._untrackInstance();
8686 this._trackingInstances().unshift( this );
8687 },
8688
8689 _untrackInstance: function() {
8690 var instances = this._trackingInstances(),
8691 exists = $.inArray( this, instances );
8692 if ( exists !== -1 ) {
8693 instances.splice( exists, 1 );
8694 }
8695 },
8696
8697 _trackingInstances: function() {
8698 var instances = this.document.data( "ui-dialog-instances" );
8699 if ( !instances ) {
8700 instances = [];
8701 this.document.data( "ui-dialog-instances", instances );
8702 }
8703 return instances;
8704 },
8705
8706 _minHeight: function() {
8707 var options = this.options;
8708
8709 return options.height === "auto" ?
8710 options.minHeight :
8711 Math.min( options.minHeight, options.height );
8712 },
8713
8714 _position: function() {
8715 // Need to show the dialog to get the actual offset in the position plugin
8716 var isVisible = this.uiDialog.is( ":visible" );
8717 if ( !isVisible ) {
8718 this.uiDialog.show();
8719 }
8720 this.uiDialog.position( this.options.position );
8721 if ( !isVisible ) {
8722 this.uiDialog.hide();
8723 }
8724 },
8725
8726 _setOptions: function( options ) {
8727 var that = this,
8728 resize = false,
8729 resizableOptions = {};
8730
8731 $.each( options, function( key, value ) {
8732 that._setOption( key, value );
8733
8734 if ( key in that.sizeRelatedOptions ) {
8735 resize = true;
8736 }
8737 if ( key in that.resizableRelatedOptions ) {
8738 resizableOptions[ key ] = value;
8739 }
8740 });
8741
8742 if ( resize ) {
8743 this._size();
8744 this._position();
8745 }
8746 if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
8747 this.uiDialog.resizable( "option", resizableOptions );
8748 }
8749 },
8750
8751 _setOption: function( key, value ) {
8752 var isDraggable, isResizable,
8753 uiDialog = this.uiDialog;
8754
8755 if ( key === "dialogClass" ) {
8756 uiDialog
8757 .removeClass( this.options.dialogClass )
8758 .addClass( value );
8759 }
8760
8761 if ( key === "disabled" ) {
8762 return;
8763 }
8764
8765 this._super( key, value );
8766
8767 if ( key === "appendTo" ) {
8768 this.uiDialog.appendTo( this._appendTo() );
8769 }
8770
8771 if ( key === "buttons" ) {
8772 this._createButtons();
8773 }
8774
8775 if ( key === "closeText" ) {
8776 this.uiDialogTitlebarClose.button({
8777 // Ensure that we always pass a string
8778 label: "" + value
8779 });
8780 }
8781
8782 if ( key === "draggable" ) {
8783 isDraggable = uiDialog.is( ":data(ui-draggable)" );
8784 if ( isDraggable && !value ) {
8785 uiDialog.draggable( "destroy" );
8786 }
8787
8788 if ( !isDraggable && value ) {
8789 this._makeDraggable();
8790 }
8791 }
8792
8793 if ( key === "position" ) {
8794 this._position();
8795 }
8796
8797 if ( key === "resizable" ) {
8798 // currently resizable, becoming non-resizable
8799 isResizable = uiDialog.is( ":data(ui-resizable)" );
8800 if ( isResizable && !value ) {
8801 uiDialog.resizable( "destroy" );
8802 }
8803
8804 // currently resizable, changing handles
8805 if ( isResizable && typeof value === "string" ) {
8806 uiDialog.resizable( "option", "handles", value );
8807 }
8808
8809 // currently non-resizable, becoming resizable
8810 if ( !isResizable && value !== false ) {
8811 this._makeResizable();
8812 }
8813 }
8814
8815 if ( key === "title" ) {
8816 this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
8817 }
8818 },
8819
8820 _size: function() {
8821 // If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
8822 // divs will both have width and height set, so we need to reset them
8823 var nonContentHeight, minContentHeight, maxContentHeight,
8824 options = this.options;
8825
8826 // Reset content sizing
8827 this.element.show().css({
8828 width: "auto",
8829 minHeight: 0,
8830 maxHeight: "none",
8831 height: 0
8832 });
8833
8834 if ( options.minWidth > options.width ) {
8835 options.width = options.minWidth;
8836 }
8837
8838 // reset wrapper sizing
8839 // determine the height of all the non-content elements
8840 nonContentHeight = this.uiDialog.css({
8841 height: "auto",
8842 width: options.width
8843 })
8844 .outerHeight();
8845 minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
8846 maxContentHeight = typeof options.maxHeight === "number" ?
8847 Math.max( 0, options.maxHeight - nonContentHeight ) :
8848 "none";
8849
8850 if ( options.height === "auto" ) {
8851 this.element.css({
8852 minHeight: minContentHeight,
8853 maxHeight: maxContentHeight,
8854 height: "auto"
8855 });
8856 } else {
8857 this.element.height( Math.max( 0, options.height - nonContentHeight ) );
8858 }
8859
8860 if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
8861 this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
8862 }
8863 },
8864
8865 _blockFrames: function() {
8866 this.iframeBlocks = this.document.find( "iframe" ).map(function() {
8867 var iframe = $( this );
8868
8869 return $( "<div>" )
8870 .css({
8871 position: "absolute",
8872 width: iframe.outerWidth(),
8873 height: iframe.outerHeight()
8874 })
8875 .appendTo( iframe.parent() )
8876 .offset( iframe.offset() )[0];
8877 });
8878 },
8879
8880 _unblockFrames: function() {
8881 if ( this.iframeBlocks ) {
8882 this.iframeBlocks.remove();
8883 delete this.iframeBlocks;
8884 }
8885 },
8886
8887 _allowInteraction: function( event ) {
8888 if ( $( event.target ).closest( ".ui-dialog" ).length ) {
8889 return true;
8890 }
8891
8892 // TODO: Remove hack when datepicker implements
8893 // the .ui-front logic (#8989)
8894 return !!$( event.target ).closest( ".ui-datepicker" ).length;
8895 },
8896
8897 _createOverlay: function() {
8898 if ( !this.options.modal ) {
8899 return;
8900 }
8901
8902 // We use a delay in case the overlay is created from an
8903 // event that we're going to be cancelling (#2804)
8904 var isOpening = true;
8905 this._delay(function() {
8906 isOpening = false;
8907 });
8908
8909 if ( !this.document.data( "ui-dialog-overlays" ) ) {
8910
8911 // Prevent use of anchors and inputs
8912 // Using _on() for an event handler shared across many instances is
8913 // safe because the dialogs stack and must be closed in reverse order
8914 this._on( this.document, {
8915 focusin: function( event ) {
8916 if ( isOpening ) {
8917 return;
8918 }
8919
8920 if ( !this._allowInteraction( event ) ) {
8921 event.preventDefault();
8922 this._trackingInstances()[ 0 ]._focusTabbable();
8923 }
8924 }
8925 });
8926 }
8927
8928 this.overlay = $( "<div>" )
8929 .addClass( "ui-widget-overlay ui-front" )
8930 .appendTo( this._appendTo() );
8931 this._on( this.overlay, {
8932 mousedown: "_keepFocus"
8933 });
8934 this.document.data( "ui-dialog-overlays",
8935 (this.document.data( "ui-dialog-overlays" ) || 0) + 1 );
8936 },
8937
8938 _destroyOverlay: function() {
8939 if ( !this.options.modal ) {
8940 return;
8941 }
8942
8943 if ( this.overlay ) {
8944 var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
8945
8946 if ( !overlays ) {
8947 this.document
8948 .unbind( "focusin" )
8949 .removeData( "ui-dialog-overlays" );
8950 } else {
8951 this.document.data( "ui-dialog-overlays", overlays );
8952 }
8953
8954 this.overlay.remove();
8955 this.overlay = null;
8956 }
8957 }
8958});
8959
8960
8961/*!
8962 * jQuery UI Droppable 1.11.2
8963 * http://jqueryui.com
8964 *
8965 * Copyright 2014 jQuery Foundation and other contributors
8966 * Released under the MIT license.
8967 * http://jquery.org/license
8968 *
8969 * http://api.jqueryui.com/droppable/
8970 */
8971
8972
8973$.widget( "ui.droppable", {
8974 version: "1.11.2",
8975 widgetEventPrefix: "drop",
8976 options: {
8977 accept: "*",
8978 activeClass: false,
8979 addClasses: true,
8980 greedy: false,
8981 hoverClass: false,
8982 scope: "default",
8983 tolerance: "intersect",
8984
8985 // callbacks
8986 activate: null,
8987 deactivate: null,
8988 drop: null,
8989 out: null,
8990 over: null
8991 },
8992 _create: function() {
8993
8994 var proportions,
8995 o = this.options,
8996 accept = o.accept;
8997
8998 this.isover = false;
8999 this.isout = true;
9000
9001 this.accept = $.isFunction( accept ) ? accept : function( d ) {
9002 return d.is( accept );
9003 };
9004
9005 this.proportions = function( /* valueToWrite */ ) {
9006 if ( arguments.length ) {
9007 // Store the droppable's proportions
9008 proportions = arguments[ 0 ];
9009 } else {
9010 // Retrieve or derive the droppable's proportions
9011 return proportions ?
9012 proportions :
9013 proportions = {
9014 width: this.element[ 0 ].offsetWidth,
9015 height: this.element[ 0 ].offsetHeight
9016 };
9017 }
9018 };
9019
9020 this._addToManager( o.scope );
9021
9022 o.addClasses && this.element.addClass( "ui-droppable" );
9023
9024 },
9025
9026 _addToManager: function( scope ) {
9027 // Add the reference and positions to the manager
9028 $.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
9029 $.ui.ddmanager.droppables[ scope ].push( this );
9030 },
9031
9032 _splice: function( drop ) {
9033 var i = 0;
9034 for ( ; i < drop.length; i++ ) {
9035 if ( drop[ i ] === this ) {
9036 drop.splice( i, 1 );
9037 }
9038 }
9039 },
9040
9041 _destroy: function() {
9042 var drop = $.ui.ddmanager.droppables[ this.options.scope ];
9043
9044 this._splice( drop );
9045
9046 this.element.removeClass( "ui-droppable ui-droppable-disabled" );
9047 },
9048
9049 _setOption: function( key, value ) {
9050
9051 if ( key === "accept" ) {
9052 this.accept = $.isFunction( value ) ? value : function( d ) {
9053 return d.is( value );
9054 };
9055 } else if ( key === "scope" ) {
9056 var drop = $.ui.ddmanager.droppables[ this.options.scope ];
9057
9058 this._splice( drop );
9059 this._addToManager( value );
9060 }
9061
9062 this._super( key, value );
9063 },
9064
9065 _activate: function( event ) {
9066 var draggable = $.ui.ddmanager.current;
9067 if ( this.options.activeClass ) {
9068 this.element.addClass( this.options.activeClass );
9069 }
9070 if ( draggable ){
9071 this._trigger( "activate", event, this.ui( draggable ) );
9072 }
9073 },
9074
9075 _deactivate: function( event ) {
9076 var draggable = $.ui.ddmanager.current;
9077 if ( this.options.activeClass ) {
9078 this.element.removeClass( this.options.activeClass );
9079 }
9080 if ( draggable ){
9081 this._trigger( "deactivate", event, this.ui( draggable ) );
9082 }
9083 },
9084
9085 _over: function( event ) {
9086
9087 var draggable = $.ui.ddmanager.current;
9088
9089 // Bail if draggable and droppable are same element
9090 if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
9091 return;
9092 }
9093
9094 if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
9095 if ( this.options.hoverClass ) {
9096 this.element.addClass( this.options.hoverClass );
9097 }
9098 this._trigger( "over", event, this.ui( draggable ) );
9099 }
9100
9101 },
9102
9103 _out: function( event ) {
9104
9105 var draggable = $.ui.ddmanager.current;
9106
9107 // Bail if draggable and droppable are same element
9108 if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
9109 return;
9110 }
9111
9112 if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
9113 if ( this.options.hoverClass ) {
9114 this.element.removeClass( this.options.hoverClass );
9115 }
9116 this._trigger( "out", event, this.ui( draggable ) );
9117 }
9118
9119 },
9120
9121 _drop: function( event, custom ) {
9122
9123 var draggable = custom || $.ui.ddmanager.current,
9124 childrenIntersection = false;
9125
9126 // Bail if draggable and droppable are same element
9127 if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
9128 return false;
9129 }
9130
9131 this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() {
9132 var inst = $( this ).droppable( "instance" );
9133 if (
9134 inst.options.greedy &&
9135 !inst.options.disabled &&
9136 inst.options.scope === draggable.options.scope &&
9137 inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) &&
9138 $.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event )
9139 ) { childrenIntersection = true; return false; }
9140 });
9141 if ( childrenIntersection ) {
9142 return false;
9143 }
9144
9145 if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
9146 if ( this.options.activeClass ) {
9147 this.element.removeClass( this.options.activeClass );
9148 }
9149 if ( this.options.hoverClass ) {
9150 this.element.removeClass( this.options.hoverClass );
9151 }
9152 this._trigger( "drop", event, this.ui( draggable ) );
9153 return this.element;
9154 }
9155
9156 return false;
9157
9158 },
9159
9160 ui: function( c ) {
9161 return {
9162 draggable: ( c.currentItem || c.element ),
9163 helper: c.helper,
9164 position: c.position,
9165 offset: c.positionAbs
9166 };
9167 }
9168
9169});
9170
9171$.ui.intersect = (function() {
9172 function isOverAxis( x, reference, size ) {
9173 return ( x >= reference ) && ( x < ( reference + size ) );
9174 }
9175
9176 return function( draggable, droppable, toleranceMode, event ) {
9177
9178 if ( !droppable.offset ) {
9179 return false;
9180 }
9181
9182 var x1 = ( draggable.positionAbs || draggable.position.absolute ).left + draggable.margins.left,
9183 y1 = ( draggable.positionAbs || draggable.position.absolute ).top + draggable.margins.top,
9184 x2 = x1 + draggable.helperProportions.width,
9185 y2 = y1 + draggable.helperProportions.height,
9186 l = droppable.offset.left,
9187 t = droppable.offset.top,
9188 r = l + droppable.proportions().width,
9189 b = t + droppable.proportions().height;
9190
9191 switch ( toleranceMode ) {
9192 case "fit":
9193 return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
9194 case "intersect":
9195 return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
9196 x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
9197 t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
9198 y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
9199 case "pointer":
9200 return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width );
9201 case "touch":
9202 return (
9203 ( y1 >= t && y1 <= b ) || // Top edge touching
9204 ( y2 >= t && y2 <= b ) || // Bottom edge touching
9205 ( y1 < t && y2 > b ) // Surrounded vertically
9206 ) && (
9207 ( x1 >= l && x1 <= r ) || // Left edge touching
9208 ( x2 >= l && x2 <= r ) || // Right edge touching
9209 ( x1 < l && x2 > r ) // Surrounded horizontally
9210 );
9211 default:
9212 return false;
9213 }
9214 };
9215})();
9216
9217/*
9218 This manager tracks offsets of draggables and droppables
9219*/
9220$.ui.ddmanager = {
9221 current: null,
9222 droppables: { "default": [] },
9223 prepareOffsets: function( t, event ) {
9224
9225 var i, j,
9226 m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
9227 type = event ? event.type : null, // workaround for #2317
9228 list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
9229
9230 droppablesLoop: for ( i = 0; i < m.length; i++ ) {
9231
9232 // No disabled and non-accepted
9233 if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) {
9234 continue;
9235 }
9236
9237 // Filter out elements in the current dragged item
9238 for ( j = 0; j < list.length; j++ ) {
9239 if ( list[ j ] === m[ i ].element[ 0 ] ) {
9240 m[ i ].proportions().height = 0;
9241 continue droppablesLoop;
9242 }
9243 }
9244
9245 m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
9246 if ( !m[ i ].visible ) {
9247 continue;
9248 }
9249
9250 // Activate the droppable if used directly from draggables
9251 if ( type === "mousedown" ) {
9252 m[ i ]._activate.call( m[ i ], event );
9253 }
9254
9255 m[ i ].offset = m[ i ].element.offset();
9256 m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight });
9257
9258 }
9259
9260 },
9261 drop: function( draggable, event ) {
9262
9263 var dropped = false;
9264 // Create a copy of the droppables in case the list changes during the drop (#9116)
9265 $.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
9266
9267 if ( !this.options ) {
9268 return;
9269 }
9270 if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
9271 dropped = this._drop.call( this, event ) || dropped;
9272 }
9273
9274 if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
9275 this.isout = true;
9276 this.isover = false;
9277 this._deactivate.call( this, event );
9278 }
9279
9280 });
9281 return dropped;
9282
9283 },
9284 dragStart: function( draggable, event ) {
9285 // Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
9286 draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
9287 if ( !draggable.options.refreshPositions ) {
9288 $.ui.ddmanager.prepareOffsets( draggable, event );
9289 }
9290 });
9291 },
9292 drag: function( draggable, event ) {
9293
9294 // If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
9295 if ( draggable.options.refreshPositions ) {
9296 $.ui.ddmanager.prepareOffsets( draggable, event );
9297 }
9298
9299 // Run through all droppables and check their positions based on specific tolerance options
9300 $.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
9301
9302 if ( this.options.disabled || this.greedyChild || !this.visible ) {
9303 return;
9304 }
9305
9306 var parentInstance, scope, parent,
9307 intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
9308 c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null );
9309 if ( !c ) {
9310 return;
9311 }
9312
9313 if ( this.options.greedy ) {
9314 // find droppable parents with same scope
9315 scope = this.options.scope;
9316 parent = this.element.parents( ":data(ui-droppable)" ).filter(function() {
9317 return $( this ).droppable( "instance" ).options.scope === scope;
9318 });
9319
9320 if ( parent.length ) {
9321 parentInstance = $( parent[ 0 ] ).droppable( "instance" );
9322 parentInstance.greedyChild = ( c === "isover" );
9323 }
9324 }
9325
9326 // we just moved into a greedy child
9327 if ( parentInstance && c === "isover" ) {
9328 parentInstance.isover = false;
9329 parentInstance.isout = true;
9330 parentInstance._out.call( parentInstance, event );
9331 }
9332
9333 this[ c ] = true;
9334 this[c === "isout" ? "isover" : "isout"] = false;
9335 this[c === "isover" ? "_over" : "_out"].call( this, event );
9336
9337 // we just moved out of a greedy child
9338 if ( parentInstance && c === "isout" ) {
9339 parentInstance.isout = false;
9340 parentInstance.isover = true;
9341 parentInstance._over.call( parentInstance, event );
9342 }
9343 });
9344
9345 },
9346 dragStop: function( draggable, event ) {
9347 draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
9348 // Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
9349 if ( !draggable.options.refreshPositions ) {
9350 $.ui.ddmanager.prepareOffsets( draggable, event );
9351 }
9352 }
9353};
9354
9355var droppable = $.ui.droppable;
9356
9357
9358/*!
9359 * jQuery UI Effects 1.11.2
9360 * http://jqueryui.com
9361 *
9362 * Copyright 2014 jQuery Foundation and other contributors
9363 * Released under the MIT license.
9364 * http://jquery.org/license
9365 *
9366 * http://api.jqueryui.com/category/effects-core/
9367 */
9368
9369
9370var dataSpace = "ui-effects-",
9371
9372 // Create a local jQuery because jQuery Color relies on it and the
9373 // global may not exist with AMD and a custom build (#10199)
9374 jQuery = $;
9375
9376$.effects = {
9377 effect: {}
9378};
9379
9380/*!
9381 * jQuery Color Animations v2.1.2
9382 * https://github.com/jquery/jquery-color
9383 *
9384 * Copyright 2014 jQuery Foundation and other contributors
9385 * Released under the MIT license.
9386 * http://jquery.org/license
9387 *
9388 * Date: Wed Jan 16 08:47:09 2013 -0600
9389 */
9390(function( jQuery, undefined ) {
9391
9392 var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
9393
9394 // plusequals test for += 100 -= 100
9395 rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
9396 // a set of RE's that can match strings and generate color tuples.
9397 stringParsers = [ {
9398 re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
9399 parse: function( execResult ) {
9400 return [
9401 execResult[ 1 ],
9402 execResult[ 2 ],
9403 execResult[ 3 ],
9404 execResult[ 4 ]
9405 ];
9406 }
9407 }, {
9408 re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
9409 parse: function( execResult ) {
9410 return [
9411 execResult[ 1 ] * 2.55,
9412 execResult[ 2 ] * 2.55,
9413 execResult[ 3 ] * 2.55,
9414 execResult[ 4 ]
9415 ];
9416 }
9417 }, {
9418 // this regex ignores A-F because it's compared against an already lowercased string
9419 re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
9420 parse: function( execResult ) {
9421 return [
9422 parseInt( execResult[ 1 ], 16 ),
9423 parseInt( execResult[ 2 ], 16 ),
9424 parseInt( execResult[ 3 ], 16 )
9425 ];
9426 }
9427 }, {
9428 // this regex ignores A-F because it's compared against an already lowercased string
9429 re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
9430 parse: function( execResult ) {
9431 return [
9432 parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
9433 parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
9434 parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
9435 ];
9436 }
9437 }, {
9438 re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
9439 space: "hsla",
9440 parse: function( execResult ) {
9441 return [
9442 execResult[ 1 ],
9443 execResult[ 2 ] / 100,
9444 execResult[ 3 ] / 100,
9445 execResult[ 4 ]
9446 ];
9447 }
9448 } ],
9449
9450 // jQuery.Color( )
9451 color = jQuery.Color = function( color, green, blue, alpha ) {
9452 return new jQuery.Color.fn.parse( color, green, blue, alpha );
9453 },
9454 spaces = {
9455 rgba: {
9456 props: {
9457 red: {
9458 idx: 0,
9459 type: "byte"
9460 },
9461 green: {
9462 idx: 1,
9463 type: "byte"
9464 },
9465 blue: {
9466 idx: 2,
9467 type: "byte"
9468 }
9469 }
9470 },
9471
9472 hsla: {
9473 props: {
9474 hue: {
9475 idx: 0,
9476 type: "degrees"
9477 },
9478 saturation: {
9479 idx: 1,
9480 type: "percent"
9481 },
9482 lightness: {
9483 idx: 2,
9484 type: "percent"
9485 }
9486 }
9487 }
9488 },
9489 propTypes = {
9490 "byte": {
9491 floor: true,
9492 max: 255
9493 },
9494 "percent": {
9495 max: 1
9496 },
9497 "degrees": {
9498 mod: 360,
9499 floor: true
9500 }
9501 },
9502 support = color.support = {},
9503
9504 // element for support tests
9505 supportElem = jQuery( "<p>" )[ 0 ],
9506
9507 // colors = jQuery.Color.names
9508 colors,
9509
9510 // local aliases of functions called often
9511 each = jQuery.each;
9512
9513// determine rgba support immediately
9514supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
9515support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
9516
9517// define cache name and alpha properties
9518// for rgba and hsla spaces
9519each( spaces, function( spaceName, space ) {
9520 space.cache = "_" + spaceName;
9521 space.props.alpha = {
9522 idx: 3,
9523 type: "percent",
9524 def: 1
9525 };
9526});
9527
9528function clamp( value, prop, allowEmpty ) {
9529 var type = propTypes[ prop.type ] || {};
9530
9531 if ( value == null ) {
9532 return (allowEmpty || !prop.def) ? null : prop.def;
9533 }
9534
9535 // ~~ is an short way of doing floor for positive numbers
9536 value = type.floor ? ~~value : parseFloat( value );
9537
9538 // IE will pass in empty strings as value for alpha,
9539 // which will hit this case
9540 if ( isNaN( value ) ) {
9541 return prop.def;
9542 }
9543
9544 if ( type.mod ) {
9545 // we add mod before modding to make sure that negatives values
9546 // get converted properly: -10 -> 350
9547 return (value + type.mod) % type.mod;
9548 }
9549
9550 // for now all property types without mod have min and max
9551 return 0 > value ? 0 : type.max < value ? type.max : value;
9552}
9553
9554function stringParse( string ) {
9555 var inst = color(),
9556 rgba = inst._rgba = [];
9557
9558 string = string.toLowerCase();
9559
9560 each( stringParsers, function( i, parser ) {
9561 var parsed,
9562 match = parser.re.exec( string ),
9563 values = match && parser.parse( match ),
9564 spaceName = parser.space || "rgba";
9565
9566 if ( values ) {
9567 parsed = inst[ spaceName ]( values );
9568
9569 // if this was an rgba parse the assignment might happen twice
9570 // oh well....
9571 inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
9572 rgba = inst._rgba = parsed._rgba;
9573
9574 // exit each( stringParsers ) here because we matched
9575 return false;
9576 }
9577 });
9578
9579 // Found a stringParser that handled it
9580 if ( rgba.length ) {
9581
9582 // if this came from a parsed string, force "transparent" when alpha is 0
9583 // chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
9584 if ( rgba.join() === "0,0,0,0" ) {
9585 jQuery.extend( rgba, colors.transparent );
9586 }
9587 return inst;
9588 }
9589
9590 // named colors
9591 return colors[ string ];
9592}
9593
9594color.fn = jQuery.extend( color.prototype, {
9595 parse: function( red, green, blue, alpha ) {
9596 if ( red === undefined ) {
9597 this._rgba = [ null, null, null, null ];
9598 return this;
9599 }
9600 if ( red.jquery || red.nodeType ) {
9601 red = jQuery( red ).css( green );
9602 green = undefined;
9603 }
9604
9605 var inst = this,
9606 type = jQuery.type( red ),
9607 rgba = this._rgba = [];
9608
9609 // more than 1 argument specified - assume ( red, green, blue, alpha )
9610 if ( green !== undefined ) {
9611 red = [ red, green, blue, alpha ];
9612 type = "array";
9613 }
9614
9615 if ( type === "string" ) {
9616 return this.parse( stringParse( red ) || colors._default );
9617 }
9618
9619 if ( type === "array" ) {
9620 each( spaces.rgba.props, function( key, prop ) {
9621 rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
9622 });
9623 return this;
9624 }
9625
9626 if ( type === "object" ) {
9627 if ( red instanceof color ) {
9628 each( spaces, function( spaceName, space ) {
9629 if ( red[ space.cache ] ) {
9630 inst[ space.cache ] = red[ space.cache ].slice();
9631 }
9632 });
9633 } else {
9634 each( spaces, function( spaceName, space ) {
9635 var cache = space.cache;
9636 each( space.props, function( key, prop ) {
9637
9638 // if the cache doesn't exist, and we know how to convert
9639 if ( !inst[ cache ] && space.to ) {
9640
9641 // if the value was null, we don't need to copy it
9642 // if the key was alpha, we don't need to copy it either
9643 if ( key === "alpha" || red[ key ] == null ) {
9644 return;
9645 }
9646 inst[ cache ] = space.to( inst._rgba );
9647 }
9648
9649 // this is the only case where we allow nulls for ALL properties.
9650 // call clamp with alwaysAllowEmpty
9651 inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
9652 });
9653
9654 // everything defined but alpha?
9655 if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
9656 // use the default of 1
9657 inst[ cache ][ 3 ] = 1;
9658 if ( space.from ) {
9659 inst._rgba = space.from( inst[ cache ] );
9660 }
9661 }
9662 });
9663 }
9664 return this;
9665 }
9666 },
9667 is: function( compare ) {
9668 var is = color( compare ),
9669 same = true,
9670 inst = this;
9671
9672 each( spaces, function( _, space ) {
9673 var localCache,
9674 isCache = is[ space.cache ];
9675 if (isCache) {
9676 localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
9677 each( space.props, function( _, prop ) {
9678 if ( isCache[ prop.idx ] != null ) {
9679 same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
9680 return same;
9681 }
9682 });
9683 }
9684 return same;
9685 });
9686 return same;
9687 },
9688 _space: function() {
9689 var used = [],
9690 inst = this;
9691 each( spaces, function( spaceName, space ) {
9692 if ( inst[ space.cache ] ) {
9693 used.push( spaceName );
9694 }
9695 });
9696 return used.pop();
9697 },
9698 transition: function( other, distance ) {
9699 var end = color( other ),
9700 spaceName = end._space(),
9701 space = spaces[ spaceName ],
9702 startColor = this.alpha() === 0 ? color( "transparent" ) : this,
9703 start = startColor[ space.cache ] || space.to( startColor._rgba ),
9704 result = start.slice();
9705
9706 end = end[ space.cache ];
9707 each( space.props, function( key, prop ) {
9708 var index = prop.idx,
9709 startValue = start[ index ],
9710 endValue = end[ index ],
9711 type = propTypes[ prop.type ] || {};
9712
9713 // if null, don't override start value
9714 if ( endValue === null ) {
9715 return;
9716 }
9717 // if null - use end
9718 if ( startValue === null ) {
9719 result[ index ] = endValue;
9720 } else {
9721 if ( type.mod ) {
9722 if ( endValue - startValue > type.mod / 2 ) {
9723 startValue += type.mod;
9724 } else if ( startValue - endValue > type.mod / 2 ) {
9725 startValue -= type.mod;
9726 }
9727 }
9728 result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
9729 }
9730 });
9731 return this[ spaceName ]( result );
9732 },
9733 blend: function( opaque ) {
9734 // if we are already opaque - return ourself
9735 if ( this._rgba[ 3 ] === 1 ) {
9736 return this;
9737 }
9738
9739 var rgb = this._rgba.slice(),
9740 a = rgb.pop(),
9741 blend = color( opaque )._rgba;
9742
9743 return color( jQuery.map( rgb, function( v, i ) {
9744 return ( 1 - a ) * blend[ i ] + a * v;
9745 }));
9746 },
9747 toRgbaString: function() {
9748 var prefix = "rgba(",
9749 rgba = jQuery.map( this._rgba, function( v, i ) {
9750 return v == null ? ( i > 2 ? 1 : 0 ) : v;
9751 });
9752
9753 if ( rgba[ 3 ] === 1 ) {
9754 rgba.pop();
9755 prefix = "rgb(";
9756 }
9757
9758 return prefix + rgba.join() + ")";
9759 },
9760 toHslaString: function() {
9761 var prefix = "hsla(",
9762 hsla = jQuery.map( this.hsla(), function( v, i ) {
9763 if ( v == null ) {
9764 v = i > 2 ? 1 : 0;
9765 }
9766
9767 // catch 1 and 2
9768 if ( i && i < 3 ) {
9769 v = Math.round( v * 100 ) + "%";
9770 }
9771 return v;
9772 });
9773
9774 if ( hsla[ 3 ] === 1 ) {
9775 hsla.pop();
9776 prefix = "hsl(";
9777 }
9778 return prefix + hsla.join() + ")";
9779 },
9780 toHexString: function( includeAlpha ) {
9781 var rgba = this._rgba.slice(),
9782 alpha = rgba.pop();
9783
9784 if ( includeAlpha ) {
9785 rgba.push( ~~( alpha * 255 ) );
9786 }
9787
9788 return "#" + jQuery.map( rgba, function( v ) {
9789
9790 // default to 0 when nulls exist
9791 v = ( v || 0 ).toString( 16 );
9792 return v.length === 1 ? "0" + v : v;
9793 }).join("");
9794 },
9795 toString: function() {
9796 return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
9797 }
9798});
9799color.fn.parse.prototype = color.fn;
9800
9801// hsla conversions adapted from:
9802// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
9803
9804function hue2rgb( p, q, h ) {
9805 h = ( h + 1 ) % 1;
9806 if ( h * 6 < 1 ) {
9807 return p + ( q - p ) * h * 6;
9808 }
9809 if ( h * 2 < 1) {
9810 return q;
9811 }
9812 if ( h * 3 < 2 ) {
9813 return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
9814 }
9815 return p;
9816}
9817
9818spaces.hsla.to = function( rgba ) {
9819 if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
9820 return [ null, null, null, rgba[ 3 ] ];
9821 }
9822 var r = rgba[ 0 ] / 255,
9823 g = rgba[ 1 ] / 255,
9824 b = rgba[ 2 ] / 255,
9825 a = rgba[ 3 ],
9826 max = Math.max( r, g, b ),
9827 min = Math.min( r, g, b ),
9828 diff = max - min,
9829 add = max + min,
9830 l = add * 0.5,
9831 h, s;
9832
9833 if ( min === max ) {
9834 h = 0;
9835 } else if ( r === max ) {
9836 h = ( 60 * ( g - b ) / diff ) + 360;
9837 } else if ( g === max ) {
9838 h = ( 60 * ( b - r ) / diff ) + 120;
9839 } else {
9840 h = ( 60 * ( r - g ) / diff ) + 240;
9841 }
9842
9843 // chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
9844 // otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
9845 if ( diff === 0 ) {
9846 s = 0;
9847 } else if ( l <= 0.5 ) {
9848 s = diff / add;
9849 } else {
9850 s = diff / ( 2 - add );
9851 }
9852 return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
9853};
9854
9855spaces.hsla.from = function( hsla ) {
9856 if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
9857 return [ null, null, null, hsla[ 3 ] ];
9858 }
9859 var h = hsla[ 0 ] / 360,
9860 s = hsla[ 1 ],
9861 l = hsla[ 2 ],
9862 a = hsla[ 3 ],
9863 q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
9864 p = 2 * l - q;
9865
9866 return [
9867 Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
9868 Math.round( hue2rgb( p, q, h ) * 255 ),
9869 Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
9870 a
9871 ];
9872};
9873
9874each( spaces, function( spaceName, space ) {
9875 var props = space.props,
9876 cache = space.cache,
9877 to = space.to,
9878 from = space.from;
9879
9880 // makes rgba() and hsla()
9881 color.fn[ spaceName ] = function( value ) {
9882
9883 // generate a cache for this space if it doesn't exist
9884 if ( to && !this[ cache ] ) {
9885 this[ cache ] = to( this._rgba );
9886 }
9887 if ( value === undefined ) {
9888 return this[ cache ].slice();
9889 }
9890
9891 var ret,
9892 type = jQuery.type( value ),
9893 arr = ( type === "array" || type === "object" ) ? value : arguments,
9894 local = this[ cache ].slice();
9895
9896 each( props, function( key, prop ) {
9897 var val = arr[ type === "object" ? key : prop.idx ];
9898 if ( val == null ) {
9899 val = local[ prop.idx ];
9900 }
9901 local[ prop.idx ] = clamp( val, prop );
9902 });
9903
9904 if ( from ) {
9905 ret = color( from( local ) );
9906 ret[ cache ] = local;
9907 return ret;
9908 } else {
9909 return color( local );
9910 }
9911 };
9912
9913 // makes red() green() blue() alpha() hue() saturation() lightness()
9914 each( props, function( key, prop ) {
9915 // alpha is included in more than one space
9916 if ( color.fn[ key ] ) {
9917 return;
9918 }
9919 color.fn[ key ] = function( value ) {
9920 var vtype = jQuery.type( value ),
9921 fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
9922 local = this[ fn ](),
9923 cur = local[ prop.idx ],
9924 match;
9925
9926 if ( vtype === "undefined" ) {
9927 return cur;
9928 }
9929
9930 if ( vtype === "function" ) {
9931 value = value.call( this, cur );
9932 vtype = jQuery.type( value );
9933 }
9934 if ( value == null && prop.empty ) {
9935 return this;
9936 }
9937 if ( vtype === "string" ) {
9938 match = rplusequals.exec( value );
9939 if ( match ) {
9940 value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
9941 }
9942 }
9943 local[ prop.idx ] = value;
9944 return this[ fn ]( local );
9945 };
9946 });
9947});
9948
9949// add cssHook and .fx.step function for each named hook.
9950// accept a space separated string of properties
9951color.hook = function( hook ) {
9952 var hooks = hook.split( " " );
9953 each( hooks, function( i, hook ) {
9954 jQuery.cssHooks[ hook ] = {
9955 set: function( elem, value ) {
9956 var parsed, curElem,
9957 backgroundColor = "";
9958
9959 if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
9960 value = color( parsed || value );
9961 if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
9962 curElem = hook === "backgroundColor" ? elem.parentNode : elem;
9963 while (
9964 (backgroundColor === "" || backgroundColor === "transparent") &&
9965 curElem && curElem.style
9966 ) {
9967 try {
9968 backgroundColor = jQuery.css( curElem, "backgroundColor" );
9969 curElem = curElem.parentNode;
9970 } catch ( e ) {
9971 }
9972 }
9973
9974 value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
9975 backgroundColor :
9976 "_default" );
9977 }
9978
9979 value = value.toRgbaString();
9980 }
9981 try {
9982 elem.style[ hook ] = value;
9983 } catch ( e ) {
9984 // wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
9985 }
9986 }
9987 };
9988 jQuery.fx.step[ hook ] = function( fx ) {
9989 if ( !fx.colorInit ) {
9990 fx.start = color( fx.elem, hook );
9991 fx.end = color( fx.end );
9992 fx.colorInit = true;
9993 }
9994 jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
9995 };
9996 });
9997
9998};
9999
10000color.hook( stepHooks );
10001
10002jQuery.cssHooks.borderColor = {
10003 expand: function( value ) {
10004 var expanded = {};
10005
10006 each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
10007 expanded[ "border" + part + "Color" ] = value;
10008 });
10009 return expanded;
10010 }
10011};
10012
10013// Basic color names only.
10014// Usage of any of the other color names requires adding yourself or including
10015// jquery.color.svg-names.js.
10016colors = jQuery.Color.names = {
10017 // 4.1. Basic color keywords
10018 aqua: "#00ffff",
10019 black: "#000000",
10020 blue: "#0000ff",
10021 fuchsia: "#ff00ff",
10022 gray: "#808080",
10023 green: "#008000",
10024 lime: "#00ff00",
10025 maroon: "#800000",
10026 navy: "#000080",
10027 olive: "#808000",
10028 purple: "#800080",
10029 red: "#ff0000",
10030 silver: "#c0c0c0",
10031 teal: "#008080",
10032 white: "#ffffff",
10033 yellow: "#ffff00",
10034
10035 // 4.2.3. "transparent" color keyword
10036 transparent: [ null, null, null, 0 ],
10037
10038 _default: "#ffffff"
10039};
10040
10041})( jQuery );
10042
10043/******************************************************************************/
10044/****************************** CLASS ANIMATIONS ******************************/
10045/******************************************************************************/
10046(function() {
10047
10048var classAnimationActions = [ "add", "remove", "toggle" ],
10049 shorthandStyles = {
10050 border: 1,
10051 borderBottom: 1,
10052 borderColor: 1,
10053 borderLeft: 1,
10054 borderRight: 1,
10055 borderTop: 1,
10056 borderWidth: 1,
10057 margin: 1,
10058 padding: 1
10059 };
10060
10061$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
10062 $.fx.step[ prop ] = function( fx ) {
10063 if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
10064 jQuery.style( fx.elem, prop, fx.end );
10065 fx.setAttr = true;
10066 }
10067 };
10068});
10069
10070function getElementStyles( elem ) {
10071 var key, len,
10072 style = elem.ownerDocument.defaultView ?
10073 elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
10074 elem.currentStyle,
10075 styles = {};
10076
10077 if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
10078 len = style.length;
10079 while ( len-- ) {
10080 key = style[ len ];
10081 if ( typeof style[ key ] === "string" ) {
10082 styles[ $.camelCase( key ) ] = style[ key ];
10083 }
10084 }
10085 // support: Opera, IE <9
10086 } else {
10087 for ( key in style ) {
10088 if ( typeof style[ key ] === "string" ) {
10089 styles[ key ] = style[ key ];
10090 }
10091 }
10092 }
10093
10094 return styles;
10095}
10096
10097function styleDifference( oldStyle, newStyle ) {
10098 var diff = {},
10099 name, value;
10100
10101 for ( name in newStyle ) {
10102 value = newStyle[ name ];
10103 if ( oldStyle[ name ] !== value ) {
10104 if ( !shorthandStyles[ name ] ) {
10105 if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
10106 diff[ name ] = value;
10107 }
10108 }
10109 }
10110 }
10111
10112 return diff;
10113}
10114
10115// support: jQuery <1.8
10116if ( !$.fn.addBack ) {
10117 $.fn.addBack = function( selector ) {
10118 return this.add( selector == null ?
10119 this.prevObject : this.prevObject.filter( selector )
10120 );
10121 };
10122}
10123
10124$.effects.animateClass = function( value, duration, easing, callback ) {
10125 var o = $.speed( duration, easing, callback );
10126
10127 return this.queue( function() {
10128 var animated = $( this ),
10129 baseClass = animated.attr( "class" ) || "",
10130 applyClassChange,
10131 allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
10132
10133 // map the animated objects to store the original styles.
10134 allAnimations = allAnimations.map(function() {
10135 var el = $( this );
10136 return {
10137 el: el,
10138 start: getElementStyles( this )
10139 };
10140 });
10141
10142 // apply class change
10143 applyClassChange = function() {
10144 $.each( classAnimationActions, function(i, action) {
10145 if ( value[ action ] ) {
10146 animated[ action + "Class" ]( value[ action ] );
10147 }
10148 });
10149 };
10150 applyClassChange();
10151
10152 // map all animated objects again - calculate new styles and diff
10153 allAnimations = allAnimations.map(function() {
10154 this.end = getElementStyles( this.el[ 0 ] );
10155 this.diff = styleDifference( this.start, this.end );
10156 return this;
10157 });
10158
10159 // apply original class
10160 animated.attr( "class", baseClass );
10161
10162 // map all animated objects again - this time collecting a promise
10163 allAnimations = allAnimations.map(function() {
10164 var styleInfo = this,
10165 dfd = $.Deferred(),
10166 opts = $.extend({}, o, {
10167 queue: false,
10168 complete: function() {
10169 dfd.resolve( styleInfo );
10170 }
10171 });
10172
10173 this.el.animate( this.diff, opts );
10174 return dfd.promise();
10175 });
10176
10177 // once all animations have completed:
10178 $.when.apply( $, allAnimations.get() ).done(function() {
10179
10180 // set the final class
10181 applyClassChange();
10182
10183 // for each animated element,
10184 // clear all css properties that were animated
10185 $.each( arguments, function() {
10186 var el = this.el;
10187 $.each( this.diff, function(key) {
10188 el.css( key, "" );
10189 });
10190 });
10191
10192 // this is guarnteed to be there if you use jQuery.speed()
10193 // it also handles dequeuing the next anim...
10194 o.complete.call( animated[ 0 ] );
10195 });
10196 });
10197};
10198
10199$.fn.extend({
10200 addClass: (function( orig ) {
10201 return function( classNames, speed, easing, callback ) {
10202 return speed ?
10203 $.effects.animateClass.call( this,
10204 { add: classNames }, speed, easing, callback ) :
10205 orig.apply( this, arguments );
10206 };
10207 })( $.fn.addClass ),
10208
10209 removeClass: (function( orig ) {
10210 return function( classNames, speed, easing, callback ) {
10211 return arguments.length > 1 ?
10212 $.effects.animateClass.call( this,
10213 { remove: classNames }, speed, easing, callback ) :
10214 orig.apply( this, arguments );
10215 };
10216 })( $.fn.removeClass ),
10217
10218 toggleClass: (function( orig ) {
10219 return function( classNames, force, speed, easing, callback ) {
10220 if ( typeof force === "boolean" || force === undefined ) {
10221 if ( !speed ) {
10222 // without speed parameter
10223 return orig.apply( this, arguments );
10224 } else {
10225 return $.effects.animateClass.call( this,
10226 (force ? { add: classNames } : { remove: classNames }),
10227 speed, easing, callback );
10228 }
10229 } else {
10230 // without force parameter
10231 return $.effects.animateClass.call( this,
10232 { toggle: classNames }, force, speed, easing );
10233 }
10234 };
10235 })( $.fn.toggleClass ),
10236
10237 switchClass: function( remove, add, speed, easing, callback) {
10238 return $.effects.animateClass.call( this, {
10239 add: add,
10240 remove: remove
10241 }, speed, easing, callback );
10242 }
10243});
10244
10245})();
10246
10247/******************************************************************************/
10248/*********************************** EFFECTS **********************************/
10249/******************************************************************************/
10250
10251(function() {
10252
10253$.extend( $.effects, {
10254 version: "1.11.2",
10255
10256 // Saves a set of properties in a data storage
10257 save: function( element, set ) {
10258 for ( var i = 0; i < set.length; i++ ) {
10259 if ( set[ i ] !== null ) {
10260 element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
10261 }
10262 }
10263 },
10264
10265 // Restores a set of previously saved properties from a data storage
10266 restore: function( element, set ) {
10267 var val, i;
10268 for ( i = 0; i < set.length; i++ ) {
10269 if ( set[ i ] !== null ) {
10270 val = element.data( dataSpace + set[ i ] );
10271 // support: jQuery 1.6.2
10272 // http://bugs.jquery.com/ticket/9917
10273 // jQuery 1.6.2 incorrectly returns undefined for any falsy value.
10274 // We can't differentiate between "" and 0 here, so we just assume
10275 // empty string since it's likely to be a more common value...
10276 if ( val === undefined ) {
10277 val = "";
10278 }
10279 element.css( set[ i ], val );
10280 }
10281 }
10282 },
10283
10284 setMode: function( el, mode ) {
10285 if (mode === "toggle") {
10286 mode = el.is( ":hidden" ) ? "show" : "hide";
10287 }
10288 return mode;
10289 },
10290
10291 // Translates a [top,left] array into a baseline value
10292 // this should be a little more flexible in the future to handle a string & hash
10293 getBaseline: function( origin, original ) {
10294 var y, x;
10295 switch ( origin[ 0 ] ) {
10296 case "top": y = 0; break;
10297 case "middle": y = 0.5; break;
10298 case "bottom": y = 1; break;
10299 default: y = origin[ 0 ] / original.height;
10300 }
10301 switch ( origin[ 1 ] ) {
10302 case "left": x = 0; break;
10303 case "center": x = 0.5; break;
10304 case "right": x = 1; break;
10305 default: x = origin[ 1 ] / original.width;
10306 }
10307 return {
10308 x: x,
10309 y: y
10310 };
10311 },
10312
10313 // Wraps the element around a wrapper that copies position properties
10314 createWrapper: function( element ) {
10315
10316 // if the element is already wrapped, return it
10317 if ( element.parent().is( ".ui-effects-wrapper" )) {
10318 return element.parent();
10319 }
10320
10321 // wrap the element
10322 var props = {
10323 width: element.outerWidth(true),
10324 height: element.outerHeight(true),
10325 "float": element.css( "float" )
10326 },
10327 wrapper = $( "<div></div>" )
10328 .addClass( "ui-effects-wrapper" )
10329 .css({
10330 fontSize: "100%",
10331 background: "transparent",
10332 border: "none",
10333 margin: 0,
10334 padding: 0
10335 }),
10336 // Store the size in case width/height are defined in % - Fixes #5245
10337 size = {
10338 width: element.width(),
10339 height: element.height()
10340 },
10341 active = document.activeElement;
10342
10343 // support: Firefox
10344 // Firefox incorrectly exposes anonymous content
10345 // https://bugzilla.mozilla.org/show_bug.cgi?id=561664
10346 try {
10347 active.id;
10348 } catch ( e ) {
10349 active = document.body;
10350 }
10351
10352 element.wrap( wrapper );
10353
10354 // Fixes #7595 - Elements lose focus when wrapped.
10355 if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
10356 $( active ).focus();
10357 }
10358
10359 wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
10360
10361 // transfer positioning properties to the wrapper
10362 if ( element.css( "position" ) === "static" ) {
10363 wrapper.css({ position: "relative" });
10364 element.css({ position: "relative" });
10365 } else {
10366 $.extend( props, {
10367 position: element.css( "position" ),
10368 zIndex: element.css( "z-index" )
10369 });
10370 $.each([ "top", "left", "bottom", "right" ], function(i, pos) {
10371 props[ pos ] = element.css( pos );
10372 if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
10373 props[ pos ] = "auto";
10374 }
10375 });
10376 element.css({
10377 position: "relative",
10378 top: 0,
10379 left: 0,
10380 right: "auto",
10381 bottom: "auto"
10382 });
10383 }
10384 element.css(size);
10385
10386 return wrapper.css( props ).show();
10387 },
10388
10389 removeWrapper: function( element ) {
10390 var active = document.activeElement;
10391
10392 if ( element.parent().is( ".ui-effects-wrapper" ) ) {
10393 element.parent().replaceWith( element );
10394
10395 // Fixes #7595 - Elements lose focus when wrapped.
10396 if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
10397 $( active ).focus();
10398 }
10399 }
10400
10401 return element;
10402 },
10403
10404 setTransition: function( element, list, factor, value ) {
10405 value = value || {};
10406 $.each( list, function( i, x ) {
10407 var unit = element.cssUnit( x );
10408 if ( unit[ 0 ] > 0 ) {
10409 value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
10410 }
10411 });
10412 return value;
10413 }
10414});
10415
10416// return an effect options object for the given parameters:
10417function _normalizeArguments( effect, options, speed, callback ) {
10418
10419 // allow passing all options as the first parameter
10420 if ( $.isPlainObject( effect ) ) {
10421 options = effect;
10422 effect = effect.effect;
10423 }
10424
10425 // convert to an object
10426 effect = { effect: effect };
10427
10428 // catch (effect, null, ...)
10429 if ( options == null ) {
10430 options = {};
10431 }
10432
10433 // catch (effect, callback)
10434 if ( $.isFunction( options ) ) {
10435 callback = options;
10436 speed = null;
10437 options = {};
10438 }
10439
10440 // catch (effect, speed, ?)
10441 if ( typeof options === "number" || $.fx.speeds[ options ] ) {
10442 callback = speed;
10443 speed = options;
10444 options = {};
10445 }
10446
10447 // catch (effect, options, callback)
10448 if ( $.isFunction( speed ) ) {
10449 callback = speed;
10450 speed = null;
10451 }
10452
10453 // add options to effect
10454 if ( options ) {
10455 $.extend( effect, options );
10456 }
10457
10458 speed = speed || options.duration;
10459 effect.duration = $.fx.off ? 0 :
10460 typeof speed === "number" ? speed :
10461 speed in $.fx.speeds ? $.fx.speeds[ speed ] :
10462 $.fx.speeds._default;
10463
10464 effect.complete = callback || options.complete;
10465
10466 return effect;
10467}
10468
10469function standardAnimationOption( option ) {
10470 // Valid standard speeds (nothing, number, named speed)
10471 if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
10472 return true;
10473 }
10474
10475 // Invalid strings - treat as "normal" speed
10476 if ( typeof option === "string" && !$.effects.effect[ option ] ) {
10477 return true;
10478 }
10479
10480 // Complete callback
10481 if ( $.isFunction( option ) ) {
10482 return true;
10483 }
10484
10485 // Options hash (but not naming an effect)
10486 if ( typeof option === "object" && !option.effect ) {
10487 return true;
10488 }
10489
10490 // Didn't match any standard API
10491 return false;
10492}
10493
10494$.fn.extend({
10495 effect: function( /* effect, options, speed, callback */ ) {
10496 var args = _normalizeArguments.apply( this, arguments ),
10497 mode = args.mode,
10498 queue = args.queue,
10499 effectMethod = $.effects.effect[ args.effect ];
10500
10501 if ( $.fx.off || !effectMethod ) {
10502 // delegate to the original method (e.g., .show()) if possible
10503 if ( mode ) {
10504 return this[ mode ]( args.duration, args.complete );
10505 } else {
10506 return this.each( function() {
10507 if ( args.complete ) {
10508 args.complete.call( this );
10509 }
10510 });
10511 }
10512 }
10513
10514 function run( next ) {
10515 var elem = $( this ),
10516 complete = args.complete,
10517 mode = args.mode;
10518
10519 function done() {
10520 if ( $.isFunction( complete ) ) {
10521 complete.call( elem[0] );
10522 }
10523 if ( $.isFunction( next ) ) {
10524 next();
10525 }
10526 }
10527
10528 // If the element already has the correct final state, delegate to
10529 // the core methods so the internal tracking of "olddisplay" works.
10530 if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
10531 elem[ mode ]();
10532 done();
10533 } else {
10534 effectMethod.call( elem[0], args, done );
10535 }
10536 }
10537
10538 return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
10539 },
10540
10541 show: (function( orig ) {
10542 return function( option ) {
10543 if ( standardAnimationOption( option ) ) {
10544 return orig.apply( this, arguments );
10545 } else {
10546 var args = _normalizeArguments.apply( this, arguments );
10547 args.mode = "show";
10548 return this.effect.call( this, args );
10549 }
10550 };
10551 })( $.fn.show ),
10552
10553 hide: (function( orig ) {
10554 return function( option ) {
10555 if ( standardAnimationOption( option ) ) {
10556 return orig.apply( this, arguments );
10557 } else {
10558 var args = _normalizeArguments.apply( this, arguments );
10559 args.mode = "hide";
10560 return this.effect.call( this, args );
10561 }
10562 };
10563 })( $.fn.hide ),
10564
10565 toggle: (function( orig ) {
10566 return function( option ) {
10567 if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
10568 return orig.apply( this, arguments );
10569 } else {
10570 var args = _normalizeArguments.apply( this, arguments );
10571 args.mode = "toggle";
10572 return this.effect.call( this, args );
10573 }
10574 };
10575 })( $.fn.toggle ),
10576
10577 // helper functions
10578 cssUnit: function(key) {
10579 var style = this.css( key ),
10580 val = [];
10581
10582 $.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
10583 if ( style.indexOf( unit ) > 0 ) {
10584 val = [ parseFloat( style ), unit ];
10585 }
10586 });
10587 return val;
10588 }
10589});
10590
10591})();
10592
10593/******************************************************************************/
10594/*********************************** EASING ***********************************/
10595/******************************************************************************/
10596
10597(function() {
10598
10599// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
10600
10601var baseEasings = {};
10602
10603$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
10604 baseEasings[ name ] = function( p ) {
10605 return Math.pow( p, i + 2 );
10606 };
10607});
10608
10609$.extend( baseEasings, {
10610 Sine: function( p ) {
10611 return 1 - Math.cos( p * Math.PI / 2 );
10612 },
10613 Circ: function( p ) {
10614 return 1 - Math.sqrt( 1 - p * p );
10615 },
10616 Elastic: function( p ) {
10617 return p === 0 || p === 1 ? p :
10618 -Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
10619 },
10620 Back: function( p ) {
10621 return p * p * ( 3 * p - 2 );
10622 },
10623 Bounce: function( p ) {
10624 var pow2,
10625 bounce = 4;
10626
10627 while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
10628 return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
10629 }
10630});
10631
10632$.each( baseEasings, function( name, easeIn ) {
10633 $.easing[ "easeIn" + name ] = easeIn;
10634 $.easing[ "easeOut" + name ] = function( p ) {
10635 return 1 - easeIn( 1 - p );
10636 };
10637 $.easing[ "easeInOut" + name ] = function( p ) {
10638 return p < 0.5 ?
10639 easeIn( p * 2 ) / 2 :
10640 1 - easeIn( p * -2 + 2 ) / 2;
10641 };
10642});
10643
10644})();
10645
10646var effect = $.effects;
10647
10648
10649/*!
10650 * jQuery UI Effects Blind 1.11.2
10651 * http://jqueryui.com
10652 *
10653 * Copyright 2014 jQuery Foundation and other contributors
10654 * Released under the MIT license.
10655 * http://jquery.org/license
10656 *
10657 * http://api.jqueryui.com/blind-effect/
10658 */
10659
10660
10661var effectBlind = $.effects.effect.blind = function( o, done ) {
10662 // Create element
10663 var el = $( this ),
10664 rvertical = /up|down|vertical/,
10665 rpositivemotion = /up|left|vertical|horizontal/,
10666 props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
10667 mode = $.effects.setMode( el, o.mode || "hide" ),
10668 direction = o.direction || "up",
10669 vertical = rvertical.test( direction ),
10670 ref = vertical ? "height" : "width",
10671 ref2 = vertical ? "top" : "left",
10672 motion = rpositivemotion.test( direction ),
10673 animation = {},
10674 show = mode === "show",
10675 wrapper, distance, margin;
10676
10677 // if already wrapped, the wrapper's properties are my property. #6245
10678 if ( el.parent().is( ".ui-effects-wrapper" ) ) {
10679 $.effects.save( el.parent(), props );
10680 } else {
10681 $.effects.save( el, props );
10682 }
10683 el.show();
10684 wrapper = $.effects.createWrapper( el ).css({
10685 overflow: "hidden"
10686 });
10687
10688 distance = wrapper[ ref ]();
10689 margin = parseFloat( wrapper.css( ref2 ) ) || 0;
10690
10691 animation[ ref ] = show ? distance : 0;
10692 if ( !motion ) {
10693 el
10694 .css( vertical ? "bottom" : "right", 0 )
10695 .css( vertical ? "top" : "left", "auto" )
10696 .css({ position: "absolute" });
10697
10698 animation[ ref2 ] = show ? margin : distance + margin;
10699 }
10700
10701 // start at 0 if we are showing
10702 if ( show ) {
10703 wrapper.css( ref, 0 );
10704 if ( !motion ) {
10705 wrapper.css( ref2, margin + distance );
10706 }
10707 }
10708
10709 // Animate
10710 wrapper.animate( animation, {
10711 duration: o.duration,
10712 easing: o.easing,
10713 queue: false,
10714 complete: function() {
10715 if ( mode === "hide" ) {
10716 el.hide();
10717 }
10718 $.effects.restore( el, props );
10719 $.effects.removeWrapper( el );
10720 done();
10721 }
10722 });
10723};
10724
10725
10726/*!
10727 * jQuery UI Effects Bounce 1.11.2
10728 * http://jqueryui.com
10729 *
10730 * Copyright 2014 jQuery Foundation and other contributors
10731 * Released under the MIT license.
10732 * http://jquery.org/license
10733 *
10734 * http://api.jqueryui.com/bounce-effect/
10735 */
10736
10737
10738var effectBounce = $.effects.effect.bounce = function( o, done ) {
10739 var el = $( this ),
10740 props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
10741
10742 // defaults:
10743 mode = $.effects.setMode( el, o.mode || "effect" ),
10744 hide = mode === "hide",
10745 show = mode === "show",
10746 direction = o.direction || "up",
10747 distance = o.distance,
10748 times = o.times || 5,
10749
10750 // number of internal animations
10751 anims = times * 2 + ( show || hide ? 1 : 0 ),
10752 speed = o.duration / anims,
10753 easing = o.easing,
10754
10755 // utility:
10756 ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
10757 motion = ( direction === "up" || direction === "left" ),
10758 i,
10759 upAnim,
10760 downAnim,
10761
10762 // we will need to re-assemble the queue to stack our animations in place
10763 queue = el.queue(),
10764 queuelen = queue.length;
10765
10766 // Avoid touching opacity to prevent clearType and PNG issues in IE
10767 if ( show || hide ) {
10768 props.push( "opacity" );
10769 }
10770
10771 $.effects.save( el, props );
10772 el.show();
10773 $.effects.createWrapper( el ); // Create Wrapper
10774
10775 // default distance for the BIGGEST bounce is the outer Distance / 3
10776 if ( !distance ) {
10777 distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
10778 }
10779
10780 if ( show ) {
10781 downAnim = { opacity: 1 };
10782 downAnim[ ref ] = 0;
10783
10784 // if we are showing, force opacity 0 and set the initial position
10785 // then do the "first" animation
10786 el.css( "opacity", 0 )
10787 .css( ref, motion ? -distance * 2 : distance * 2 )
10788 .animate( downAnim, speed, easing );
10789 }
10790
10791 // start at the smallest distance if we are hiding
10792 if ( hide ) {
10793 distance = distance / Math.pow( 2, times - 1 );
10794 }
10795
10796 downAnim = {};
10797 downAnim[ ref ] = 0;
10798 // Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
10799 for ( i = 0; i < times; i++ ) {
10800 upAnim = {};
10801 upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
10802
10803 el.animate( upAnim, speed, easing )
10804 .animate( downAnim, speed, easing );
10805
10806 distance = hide ? distance * 2 : distance / 2;
10807 }
10808
10809 // Last Bounce when Hiding
10810 if ( hide ) {
10811 upAnim = { opacity: 0 };
10812 upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
10813
10814 el.animate( upAnim, speed, easing );
10815 }
10816
10817 el.queue(function() {
10818 if ( hide ) {
10819 el.hide();
10820 }
10821 $.effects.restore( el, props );
10822 $.effects.removeWrapper( el );
10823 done();
10824 });
10825
10826 // inject all the animations we just queued to be first in line (after "inprogress")
10827 if ( queuelen > 1) {
10828 queue.splice.apply( queue,
10829 [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
10830 }
10831 el.dequeue();
10832
10833};
10834
10835
10836/*!
10837 * jQuery UI Effects Clip 1.11.2
10838 * http://jqueryui.com
10839 *
10840 * Copyright 2014 jQuery Foundation and other contributors
10841 * Released under the MIT license.
10842 * http://jquery.org/license
10843 *
10844 * http://api.jqueryui.com/clip-effect/
10845 */
10846
10847
10848var effectClip = $.effects.effect.clip = function( o, done ) {
10849 // Create element
10850 var el = $( this ),
10851 props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
10852 mode = $.effects.setMode( el, o.mode || "hide" ),
10853 show = mode === "show",
10854 direction = o.direction || "vertical",
10855 vert = direction === "vertical",
10856 size = vert ? "height" : "width",
10857 position = vert ? "top" : "left",
10858 animation = {},
10859 wrapper, animate, distance;
10860
10861 // Save & Show
10862 $.effects.save( el, props );
10863 el.show();
10864
10865 // Create Wrapper
10866 wrapper = $.effects.createWrapper( el ).css({
10867 overflow: "hidden"
10868 });
10869 animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
10870 distance = animate[ size ]();
10871
10872 // Shift
10873 if ( show ) {
10874 animate.css( size, 0 );
10875 animate.css( position, distance / 2 );
10876 }
10877
10878 // Create Animation Object:
10879 animation[ size ] = show ? distance : 0;
10880 animation[ position ] = show ? 0 : distance / 2;
10881
10882 // Animate
10883 animate.animate( animation, {
10884 queue: false,
10885 duration: o.duration,
10886 easing: o.easing,
10887 complete: function() {
10888 if ( !show ) {
10889 el.hide();
10890 }
10891 $.effects.restore( el, props );
10892 $.effects.removeWrapper( el );
10893 done();
10894 }
10895 });
10896
10897};
10898
10899
10900/*!
10901 * jQuery UI Effects Drop 1.11.2
10902 * http://jqueryui.com
10903 *
10904 * Copyright 2014 jQuery Foundation and other contributors
10905 * Released under the MIT license.
10906 * http://jquery.org/license
10907 *
10908 * http://api.jqueryui.com/drop-effect/
10909 */
10910
10911
10912var effectDrop = $.effects.effect.drop = function( o, done ) {
10913
10914 var el = $( this ),
10915 props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
10916 mode = $.effects.setMode( el, o.mode || "hide" ),
10917 show = mode === "show",
10918 direction = o.direction || "left",
10919 ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
10920 motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
10921 animation = {
10922 opacity: show ? 1 : 0
10923 },
10924 distance;
10925
10926 // Adjust
10927 $.effects.save( el, props );
10928 el.show();
10929 $.effects.createWrapper( el );
10930
10931 distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
10932
10933 if ( show ) {
10934 el
10935 .css( "opacity", 0 )
10936 .css( ref, motion === "pos" ? -distance : distance );
10937 }
10938
10939 // Animation
10940 animation[ ref ] = ( show ?
10941 ( motion === "pos" ? "+=" : "-=" ) :
10942 ( motion === "pos" ? "-=" : "+=" ) ) +
10943 distance;
10944
10945 // Animate
10946 el.animate( animation, {
10947 queue: false,
10948 duration: o.duration,
10949 easing: o.easing,
10950 complete: function() {
10951 if ( mode === "hide" ) {
10952 el.hide();
10953 }
10954 $.effects.restore( el, props );
10955 $.effects.removeWrapper( el );
10956 done();
10957 }
10958 });
10959};
10960
10961
10962/*!
10963 * jQuery UI Effects Explode 1.11.2
10964 * http://jqueryui.com
10965 *
10966 * Copyright 2014 jQuery Foundation and other contributors
10967 * Released under the MIT license.
10968 * http://jquery.org/license
10969 *
10970 * http://api.jqueryui.com/explode-effect/
10971 */
10972
10973
10974var effectExplode = $.effects.effect.explode = function( o, done ) {
10975
10976 var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
10977 cells = rows,
10978 el = $( this ),
10979 mode = $.effects.setMode( el, o.mode || "hide" ),
10980 show = mode === "show",
10981
10982 // show and then visibility:hidden the element before calculating offset
10983 offset = el.show().css( "visibility", "hidden" ).offset(),
10984
10985 // width and height of a piece
10986 width = Math.ceil( el.outerWidth() / cells ),
10987 height = Math.ceil( el.outerHeight() / rows ),
10988 pieces = [],
10989
10990 // loop
10991 i, j, left, top, mx, my;
10992
10993 // children animate complete:
10994 function childComplete() {
10995 pieces.push( this );
10996 if ( pieces.length === rows * cells ) {
10997 animComplete();
10998 }
10999 }
11000
11001 // clone the element for each row and cell.
11002 for ( i = 0; i < rows ; i++ ) { // ===>
11003 top = offset.top + i * height;
11004 my = i - ( rows - 1 ) / 2 ;
11005
11006 for ( j = 0; j < cells ; j++ ) { // |||
11007 left = offset.left + j * width;
11008 mx = j - ( cells - 1 ) / 2 ;
11009
11010 // Create a clone of the now hidden main element that will be absolute positioned
11011 // within a wrapper div off the -left and -top equal to size of our pieces
11012 el
11013 .clone()
11014 .appendTo( "body" )
11015 .wrap( "<div></div>" )
11016 .css({
11017 position: "absolute",
11018 visibility: "visible",
11019 left: -j * width,
11020 top: -i * height
11021 })
11022
11023 // select the wrapper - make it overflow: hidden and absolute positioned based on
11024 // where the original was located +left and +top equal to the size of pieces
11025 .parent()
11026 .addClass( "ui-effects-explode" )
11027 .css({
11028 position: "absolute",
11029 overflow: "hidden",
11030 width: width,
11031 height: height,
11032 left: left + ( show ? mx * width : 0 ),
11033 top: top + ( show ? my * height : 0 ),
11034 opacity: show ? 0 : 1
11035 }).animate({
11036 left: left + ( show ? 0 : mx * width ),
11037 top: top + ( show ? 0 : my * height ),
11038 opacity: show ? 1 : 0
11039 }, o.duration || 500, o.easing, childComplete );
11040 }
11041 }
11042
11043 function animComplete() {
11044 el.css({
11045 visibility: "visible"
11046 });
11047 $( pieces ).remove();
11048 if ( !show ) {
11049 el.hide();
11050 }
11051 done();
11052 }
11053};
11054
11055
11056/*!
11057 * jQuery UI Effects Fade 1.11.2
11058 * http://jqueryui.com
11059 *
11060 * Copyright 2014 jQuery Foundation and other contributors
11061 * Released under the MIT license.
11062 * http://jquery.org/license
11063 *
11064 * http://api.jqueryui.com/fade-effect/
11065 */
11066
11067
11068var effectFade = $.effects.effect.fade = function( o, done ) {
11069 var el = $( this ),
11070 mode = $.effects.setMode( el, o.mode || "toggle" );
11071
11072 el.animate({
11073 opacity: mode
11074 }, {
11075 queue: false,
11076 duration: o.duration,
11077 easing: o.easing,
11078 complete: done
11079 });
11080};
11081
11082
11083/*!
11084 * jQuery UI Effects Fold 1.11.2
11085 * http://jqueryui.com
11086 *
11087 * Copyright 2014 jQuery Foundation and other contributors
11088 * Released under the MIT license.
11089 * http://jquery.org/license
11090 *
11091 * http://api.jqueryui.com/fold-effect/
11092 */
11093
11094
11095var effectFold = $.effects.effect.fold = function( o, done ) {
11096
11097 // Create element
11098 var el = $( this ),
11099 props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
11100 mode = $.effects.setMode( el, o.mode || "hide" ),
11101 show = mode === "show",
11102 hide = mode === "hide",
11103 size = o.size || 15,
11104 percent = /([0-9]+)%/.exec( size ),
11105 horizFirst = !!o.horizFirst,
11106 widthFirst = show !== horizFirst,
11107 ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
11108 duration = o.duration / 2,
11109 wrapper, distance,
11110 animation1 = {},
11111 animation2 = {};
11112
11113 $.effects.save( el, props );
11114 el.show();
11115
11116 // Create Wrapper
11117 wrapper = $.effects.createWrapper( el ).css({
11118 overflow: "hidden"
11119 });
11120 distance = widthFirst ?
11121 [ wrapper.width(), wrapper.height() ] :
11122 [ wrapper.height(), wrapper.width() ];
11123
11124 if ( percent ) {
11125 size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
11126 }
11127 if ( show ) {
11128 wrapper.css( horizFirst ? {
11129 height: 0,
11130 width: size
11131 } : {
11132 height: size,
11133 width: 0
11134 });
11135 }
11136
11137 // Animation
11138 animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
11139 animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
11140
11141 // Animate
11142 wrapper
11143 .animate( animation1, duration, o.easing )
11144 .animate( animation2, duration, o.easing, function() {
11145 if ( hide ) {
11146 el.hide();
11147 }
11148 $.effects.restore( el, props );
11149 $.effects.removeWrapper( el );
11150 done();
11151 });
11152
11153};
11154
11155
11156/*!
11157 * jQuery UI Effects Highlight 1.11.2
11158 * http://jqueryui.com
11159 *
11160 * Copyright 2014 jQuery Foundation and other contributors
11161 * Released under the MIT license.
11162 * http://jquery.org/license
11163 *
11164 * http://api.jqueryui.com/highlight-effect/
11165 */
11166
11167
11168var effectHighlight = $.effects.effect.highlight = function( o, done ) {
11169 var elem = $( this ),
11170 props = [ "backgroundImage", "backgroundColor", "opacity" ],
11171 mode = $.effects.setMode( elem, o.mode || "show" ),
11172 animation = {
11173 backgroundColor: elem.css( "backgroundColor" )
11174 };
11175
11176 if (mode === "hide") {
11177 animation.opacity = 0;
11178 }
11179
11180 $.effects.save( elem, props );
11181
11182 elem
11183 .show()
11184 .css({
11185 backgroundImage: "none",
11186 backgroundColor: o.color || "#ffff99"
11187 })
11188 .animate( animation, {
11189 queue: false,
11190 duration: o.duration,
11191 easing: o.easing,
11192 complete: function() {
11193 if ( mode === "hide" ) {
11194 elem.hide();
11195 }
11196 $.effects.restore( elem, props );
11197 done();
11198 }
11199 });
11200};
11201
11202
11203/*!
11204 * jQuery UI Effects Size 1.11.2
11205 * http://jqueryui.com
11206 *
11207 * Copyright 2014 jQuery Foundation and other contributors
11208 * Released under the MIT license.
11209 * http://jquery.org/license
11210 *
11211 * http://api.jqueryui.com/size-effect/
11212 */
11213
11214
11215var effectSize = $.effects.effect.size = function( o, done ) {
11216
11217 // Create element
11218 var original, baseline, factor,
11219 el = $( this ),
11220 props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],
11221
11222 // Always restore
11223 props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],
11224
11225 // Copy for children
11226 props2 = [ "width", "height", "overflow" ],
11227 cProps = [ "fontSize" ],
11228 vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
11229 hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
11230
11231 // Set options
11232 mode = $.effects.setMode( el, o.mode || "effect" ),
11233 restore = o.restore || mode !== "effect",
11234 scale = o.scale || "both",
11235 origin = o.origin || [ "middle", "center" ],
11236 position = el.css( "position" ),
11237 props = restore ? props0 : props1,
11238 zero = {
11239 height: 0,
11240 width: 0,
11241 outerHeight: 0,
11242 outerWidth: 0
11243 };
11244
11245 if ( mode === "show" ) {
11246 el.show();
11247 }
11248 original = {
11249 height: el.height(),
11250 width: el.width(),
11251 outerHeight: el.outerHeight(),
11252 outerWidth: el.outerWidth()
11253 };
11254
11255 if ( o.mode === "toggle" && mode === "show" ) {
11256 el.from = o.to || zero;
11257 el.to = o.from || original;
11258 } else {
11259 el.from = o.from || ( mode === "show" ? zero : original );
11260 el.to = o.to || ( mode === "hide" ? zero : original );
11261 }
11262
11263 // Set scaling factor
11264 factor = {
11265 from: {
11266 y: el.from.height / original.height,
11267 x: el.from.width / original.width
11268 },
11269 to: {
11270 y: el.to.height / original.height,
11271 x: el.to.width / original.width
11272 }
11273 };
11274
11275 // Scale the css box
11276 if ( scale === "box" || scale === "both" ) {
11277
11278 // Vertical props scaling
11279 if ( factor.from.y !== factor.to.y ) {
11280 props = props.concat( vProps );
11281 el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
11282 el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
11283 }
11284
11285 // Horizontal props scaling
11286 if ( factor.from.x !== factor.to.x ) {
11287 props = props.concat( hProps );
11288 el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
11289 el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
11290 }
11291 }
11292
11293 // Scale the content
11294 if ( scale === "content" || scale === "both" ) {
11295
11296 // Vertical props scaling
11297 if ( factor.from.y !== factor.to.y ) {
11298 props = props.concat( cProps ).concat( props2 );
11299 el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
11300 el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
11301 }
11302 }
11303
11304 $.effects.save( el, props );
11305 el.show();
11306 $.effects.createWrapper( el );
11307 el.css( "overflow", "hidden" ).css( el.from );
11308
11309 // Adjust
11310 if (origin) { // Calculate baseline shifts
11311 baseline = $.effects.getBaseline( origin, original );
11312 el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
11313 el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
11314 el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
11315 el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
11316 }
11317 el.css( el.from ); // set top & left
11318
11319 // Animate
11320 if ( scale === "content" || scale === "both" ) { // Scale the children
11321
11322 // Add margins/font-size
11323 vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
11324 hProps = hProps.concat([ "marginLeft", "marginRight" ]);
11325 props2 = props0.concat(vProps).concat(hProps);
11326
11327 el.find( "*[width]" ).each( function() {
11328 var child = $( this ),
11329 c_original = {
11330 height: child.height(),
11331 width: child.width(),
11332 outerHeight: child.outerHeight(),
11333 outerWidth: child.outerWidth()
11334 };
11335 if (restore) {
11336 $.effects.save(child, props2);
11337 }
11338
11339 child.from = {
11340 height: c_original.height * factor.from.y,
11341 width: c_original.width * factor.from.x,
11342 outerHeight: c_original.outerHeight * factor.from.y,
11343 outerWidth: c_original.outerWidth * factor.from.x
11344 };
11345 child.to = {
11346 height: c_original.height * factor.to.y,
11347 width: c_original.width * factor.to.x,
11348 outerHeight: c_original.height * factor.to.y,
11349 outerWidth: c_original.width * factor.to.x
11350 };
11351
11352 // Vertical props scaling
11353 if ( factor.from.y !== factor.to.y ) {
11354 child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
11355 child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
11356 }
11357
11358 // Horizontal props scaling
11359 if ( factor.from.x !== factor.to.x ) {
11360 child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
11361 child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
11362 }
11363
11364 // Animate children
11365 child.css( child.from );
11366 child.animate( child.to, o.duration, o.easing, function() {
11367
11368 // Restore children
11369 if ( restore ) {
11370 $.effects.restore( child, props2 );
11371 }
11372 });
11373 });
11374 }
11375
11376 // Animate
11377 el.animate( el.to, {
11378 queue: false,
11379 duration: o.duration,
11380 easing: o.easing,
11381 complete: function() {
11382 if ( el.to.opacity === 0 ) {
11383 el.css( "opacity", el.from.opacity );
11384 }
11385 if ( mode === "hide" ) {
11386 el.hide();
11387 }
11388 $.effects.restore( el, props );
11389 if ( !restore ) {
11390
11391 // we need to calculate our new positioning based on the scaling
11392 if ( position === "static" ) {
11393 el.css({
11394 position: "relative",
11395 top: el.to.top,
11396 left: el.to.left
11397 });
11398 } else {
11399 $.each([ "top", "left" ], function( idx, pos ) {
11400 el.css( pos, function( _, str ) {
11401 var val = parseInt( str, 10 ),
11402 toRef = idx ? el.to.left : el.to.top;
11403
11404 // if original was "auto", recalculate the new value from wrapper
11405 if ( str === "auto" ) {
11406 return toRef + "px";
11407 }
11408
11409 return val + toRef + "px";
11410 });
11411 });
11412 }
11413 }
11414
11415 $.effects.removeWrapper( el );
11416 done();
11417 }
11418 });
11419
11420};
11421
11422
11423/*!
11424 * jQuery UI Effects Scale 1.11.2
11425 * http://jqueryui.com
11426 *
11427 * Copyright 2014 jQuery Foundation and other contributors
11428 * Released under the MIT license.
11429 * http://jquery.org/license
11430 *
11431 * http://api.jqueryui.com/scale-effect/
11432 */
11433
11434
11435var effectScale = $.effects.effect.scale = function( o, done ) {
11436
11437 // Create element
11438 var el = $( this ),
11439 options = $.extend( true, {}, o ),
11440 mode = $.effects.setMode( el, o.mode || "effect" ),
11441 percent = parseInt( o.percent, 10 ) ||
11442 ( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
11443 direction = o.direction || "both",
11444 origin = o.origin,
11445 original = {
11446 height: el.height(),
11447 width: el.width(),
11448 outerHeight: el.outerHeight(),
11449 outerWidth: el.outerWidth()
11450 },
11451 factor = {
11452 y: direction !== "horizontal" ? (percent / 100) : 1,
11453 x: direction !== "vertical" ? (percent / 100) : 1
11454 };
11455
11456 // We are going to pass this effect to the size effect:
11457 options.effect = "size";
11458 options.queue = false;
11459 options.complete = done;
11460
11461 // Set default origin and restore for show/hide
11462 if ( mode !== "effect" ) {
11463 options.origin = origin || [ "middle", "center" ];
11464 options.restore = true;
11465 }
11466
11467 options.from = o.from || ( mode === "show" ? {
11468 height: 0,
11469 width: 0,
11470 outerHeight: 0,
11471 outerWidth: 0
11472 } : original );
11473 options.to = {
11474 height: original.height * factor.y,
11475 width: original.width * factor.x,
11476 outerHeight: original.outerHeight * factor.y,
11477 outerWidth: original.outerWidth * factor.x
11478 };
11479
11480 // Fade option to support puff
11481 if ( options.fade ) {
11482 if ( mode === "show" ) {
11483 options.from.opacity = 0;
11484 options.to.opacity = 1;
11485 }
11486 if ( mode === "hide" ) {
11487 options.from.opacity = 1;
11488 options.to.opacity = 0;
11489 }
11490 }
11491
11492 // Animate
11493 el.effect( options );
11494
11495};
11496
11497
11498/*!
11499 * jQuery UI Effects Puff 1.11.2
11500 * http://jqueryui.com
11501 *
11502 * Copyright 2014 jQuery Foundation and other contributors
11503 * Released under the MIT license.
11504 * http://jquery.org/license
11505 *
11506 * http://api.jqueryui.com/puff-effect/
11507 */
11508
11509
11510var effectPuff = $.effects.effect.puff = function( o, done ) {
11511 var elem = $( this ),
11512 mode = $.effects.setMode( elem, o.mode || "hide" ),
11513 hide = mode === "hide",
11514 percent = parseInt( o.percent, 10 ) || 150,
11515 factor = percent / 100,
11516 original = {
11517 height: elem.height(),
11518 width: elem.width(),
11519 outerHeight: elem.outerHeight(),
11520 outerWidth: elem.outerWidth()
11521 };
11522
11523 $.extend( o, {
11524 effect: "scale",
11525 queue: false,
11526 fade: true,
11527 mode: mode,
11528 complete: done,
11529 percent: hide ? percent : 100,
11530 from: hide ?
11531 original :
11532 {
11533 height: original.height * factor,
11534 width: original.width * factor,
11535 outerHeight: original.outerHeight * factor,
11536 outerWidth: original.outerWidth * factor
11537 }
11538 });
11539
11540 elem.effect( o );
11541};
11542
11543
11544/*!
11545 * jQuery UI Effects Pulsate 1.11.2
11546 * http://jqueryui.com
11547 *
11548 * Copyright 2014 jQuery Foundation and other contributors
11549 * Released under the MIT license.
11550 * http://jquery.org/license
11551 *
11552 * http://api.jqueryui.com/pulsate-effect/
11553 */
11554
11555
11556var effectPulsate = $.effects.effect.pulsate = function( o, done ) {
11557 var elem = $( this ),
11558 mode = $.effects.setMode( elem, o.mode || "show" ),
11559 show = mode === "show",
11560 hide = mode === "hide",
11561 showhide = ( show || mode === "hide" ),
11562
11563 // showing or hiding leaves of the "last" animation
11564 anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
11565 duration = o.duration / anims,
11566 animateTo = 0,
11567 queue = elem.queue(),
11568 queuelen = queue.length,
11569 i;
11570
11571 if ( show || !elem.is(":visible")) {
11572 elem.css( "opacity", 0 ).show();
11573 animateTo = 1;
11574 }
11575
11576 // anims - 1 opacity "toggles"
11577 for ( i = 1; i < anims; i++ ) {
11578 elem.animate({
11579 opacity: animateTo
11580 }, duration, o.easing );
11581 animateTo = 1 - animateTo;
11582 }
11583
11584 elem.animate({
11585 opacity: animateTo
11586 }, duration, o.easing);
11587
11588 elem.queue(function() {
11589 if ( hide ) {
11590 elem.hide();
11591 }
11592 done();
11593 });
11594
11595 // We just queued up "anims" animations, we need to put them next in the queue
11596 if ( queuelen > 1 ) {
11597 queue.splice.apply( queue,
11598 [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
11599 }
11600 elem.dequeue();
11601};
11602
11603
11604/*!
11605 * jQuery UI Effects Shake 1.11.2
11606 * http://jqueryui.com
11607 *
11608 * Copyright 2014 jQuery Foundation and other contributors
11609 * Released under the MIT license.
11610 * http://jquery.org/license
11611 *
11612 * http://api.jqueryui.com/shake-effect/
11613 */
11614
11615
11616var effectShake = $.effects.effect.shake = function( o, done ) {
11617
11618 var el = $( this ),
11619 props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
11620 mode = $.effects.setMode( el, o.mode || "effect" ),
11621 direction = o.direction || "left",
11622 distance = o.distance || 20,
11623 times = o.times || 3,
11624 anims = times * 2 + 1,
11625 speed = Math.round( o.duration / anims ),
11626 ref = (direction === "up" || direction === "down") ? "top" : "left",
11627 positiveMotion = (direction === "up" || direction === "left"),
11628 animation = {},
11629 animation1 = {},
11630 animation2 = {},
11631 i,
11632
11633 // we will need to re-assemble the queue to stack our animations in place
11634 queue = el.queue(),
11635 queuelen = queue.length;
11636
11637 $.effects.save( el, props );
11638 el.show();
11639 $.effects.createWrapper( el );
11640
11641 // Animation
11642 animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
11643 animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
11644 animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
11645
11646 // Animate
11647 el.animate( animation, speed, o.easing );
11648
11649 // Shakes
11650 for ( i = 1; i < times; i++ ) {
11651 el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
11652 }
11653 el
11654 .animate( animation1, speed, o.easing )
11655 .animate( animation, speed / 2, o.easing )
11656 .queue(function() {
11657 if ( mode === "hide" ) {
11658 el.hide();
11659 }
11660 $.effects.restore( el, props );
11661 $.effects.removeWrapper( el );
11662 done();
11663 });
11664
11665 // inject all the animations we just queued to be first in line (after "inprogress")
11666 if ( queuelen > 1) {
11667 queue.splice.apply( queue,
11668 [ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
11669 }
11670 el.dequeue();
11671
11672};
11673
11674
11675/*!
11676 * jQuery UI Effects Slide 1.11.2
11677 * http://jqueryui.com
11678 *
11679 * Copyright 2014 jQuery Foundation and other contributors
11680 * Released under the MIT license.
11681 * http://jquery.org/license
11682 *
11683 * http://api.jqueryui.com/slide-effect/
11684 */
11685
11686
11687var effectSlide = $.effects.effect.slide = function( o, done ) {
11688
11689 // Create element
11690 var el = $( this ),
11691 props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
11692 mode = $.effects.setMode( el, o.mode || "show" ),
11693 show = mode === "show",
11694 direction = o.direction || "left",
11695 ref = (direction === "up" || direction === "down") ? "top" : "left",
11696 positiveMotion = (direction === "up" || direction === "left"),
11697 distance,
11698 animation = {};
11699
11700 // Adjust
11701 $.effects.save( el, props );
11702 el.show();
11703 distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );
11704
11705 $.effects.createWrapper( el ).css({
11706 overflow: "hidden"
11707 });
11708
11709 if ( show ) {
11710 el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
11711 }
11712
11713 // Animation
11714 animation[ ref ] = ( show ?
11715 ( positiveMotion ? "+=" : "-=") :
11716 ( positiveMotion ? "-=" : "+=")) +
11717 distance;
11718
11719 // Animate
11720 el.animate( animation, {
11721 queue: false,
11722 duration: o.duration,
11723 easing: o.easing,
11724 complete: function() {
11725 if ( mode === "hide" ) {
11726 el.hide();
11727 }
11728 $.effects.restore( el, props );
11729 $.effects.removeWrapper( el );
11730 done();
11731 }
11732 });
11733};
11734
11735
11736/*!
11737 * jQuery UI Effects Transfer 1.11.2
11738 * http://jqueryui.com
11739 *
11740 * Copyright 2014 jQuery Foundation and other contributors
11741 * Released under the MIT license.
11742 * http://jquery.org/license
11743 *
11744 * http://api.jqueryui.com/transfer-effect/
11745 */
11746
11747
11748var effectTransfer = $.effects.effect.transfer = function( o, done ) {
11749 var elem = $( this ),
11750 target = $( o.to ),
11751 targetFixed = target.css( "position" ) === "fixed",
11752 body = $("body"),
11753 fixTop = targetFixed ? body.scrollTop() : 0,
11754 fixLeft = targetFixed ? body.scrollLeft() : 0,
11755 endPosition = target.offset(),
11756 animation = {
11757 top: endPosition.top - fixTop,
11758 left: endPosition.left - fixLeft,
11759 height: target.innerHeight(),
11760 width: target.innerWidth()
11761 },
11762 startPosition = elem.offset(),
11763 transfer = $( "<div class='ui-effects-transfer'></div>" )
11764 .appendTo( document.body )
11765 .addClass( o.className )
11766 .css({
11767 top: startPosition.top - fixTop,
11768 left: startPosition.left - fixLeft,
11769 height: elem.innerHeight(),
11770 width: elem.innerWidth(),
11771 position: targetFixed ? "fixed" : "absolute"
11772 })
11773 .animate( animation, o.duration, o.easing, function() {
11774 transfer.remove();
11775 done();
11776 });
11777};
11778
11779
11780/*!
11781 * jQuery UI Progressbar 1.11.2
11782 * http://jqueryui.com
11783 *
11784 * Copyright 2014 jQuery Foundation and other contributors
11785 * Released under the MIT license.
11786 * http://jquery.org/license
11787 *
11788 * http://api.jqueryui.com/progressbar/
11789 */
11790
11791
11792var progressbar = $.widget( "ui.progressbar", {
11793 version: "1.11.2",
11794 options: {
11795 max: 100,
11796 value: 0,
11797
11798 change: null,
11799 complete: null
11800 },
11801
11802 min: 0,
11803
11804 _create: function() {
11805 // Constrain initial value
11806 this.oldValue = this.options.value = this._constrainedValue();
11807
11808 this.element
11809 .addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
11810 .attr({
11811 // Only set static values, aria-valuenow and aria-valuemax are
11812 // set inside _refreshValue()
11813 role: "progressbar",
11814 "aria-valuemin": this.min
11815 });
11816
11817 this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
11818 .appendTo( this.element );
11819
11820 this._refreshValue();
11821 },
11822
11823 _destroy: function() {
11824 this.element
11825 .removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
11826 .removeAttr( "role" )
11827 .removeAttr( "aria-valuemin" )
11828 .removeAttr( "aria-valuemax" )
11829 .removeAttr( "aria-valuenow" );
11830
11831 this.valueDiv.remove();
11832 },
11833
11834 value: function( newValue ) {
11835 if ( newValue === undefined ) {
11836 return this.options.value;
11837 }
11838
11839 this.options.value = this._constrainedValue( newValue );
11840 this._refreshValue();
11841 },
11842
11843 _constrainedValue: function( newValue ) {
11844 if ( newValue === undefined ) {
11845 newValue = this.options.value;
11846 }
11847
11848 this.indeterminate = newValue === false;
11849
11850 // sanitize value
11851 if ( typeof newValue !== "number" ) {
11852 newValue = 0;
11853 }
11854
11855 return this.indeterminate ? false :
11856 Math.min( this.options.max, Math.max( this.min, newValue ) );
11857 },
11858
11859 _setOptions: function( options ) {
11860 // Ensure "value" option is set after other values (like max)
11861 var value = options.value;
11862 delete options.value;
11863
11864 this._super( options );
11865
11866 this.options.value = this._constrainedValue( value );
11867 this._refreshValue();
11868 },
11869
11870 _setOption: function( key, value ) {
11871 if ( key === "max" ) {
11872 // Don't allow a max less than min
11873 value = Math.max( this.min, value );
11874 }
11875 if ( key === "disabled" ) {
11876 this.element
11877 .toggleClass( "ui-state-disabled", !!value )
11878 .attr( "aria-disabled", value );
11879 }
11880 this._super( key, value );
11881 },
11882
11883 _percentage: function() {
11884 return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
11885 },
11886
11887 _refreshValue: function() {
11888 var value = this.options.value,
11889 percentage = this._percentage();
11890
11891 this.valueDiv
11892 .toggle( this.indeterminate || value > this.min )
11893 .toggleClass( "ui-corner-right", value === this.options.max )
11894 .width( percentage.toFixed(0) + "%" );
11895
11896 this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate );
11897
11898 if ( this.indeterminate ) {
11899 this.element.removeAttr( "aria-valuenow" );
11900 if ( !this.overlayDiv ) {
11901 this.overlayDiv = $( "<div class='ui-progressbar-overlay'></div>" ).appendTo( this.valueDiv );
11902 }
11903 } else {
11904 this.element.attr({
11905 "aria-valuemax": this.options.max,
11906 "aria-valuenow": value
11907 });
11908 if ( this.overlayDiv ) {
11909 this.overlayDiv.remove();
11910 this.overlayDiv = null;
11911 }
11912 }
11913
11914 if ( this.oldValue !== value ) {
11915 this.oldValue = value;
11916 this._trigger( "change" );
11917 }
11918 if ( value === this.options.max ) {
11919 this._trigger( "complete" );
11920 }
11921 }
11922});
11923
11924
11925/*!
11926 * jQuery UI Selectable 1.11.2
11927 * http://jqueryui.com
11928 *
11929 * Copyright 2014 jQuery Foundation and other contributors
11930 * Released under the MIT license.
11931 * http://jquery.org/license
11932 *
11933 * http://api.jqueryui.com/selectable/
11934 */
11935
11936
11937var selectable = $.widget("ui.selectable", $.ui.mouse, {
11938 version: "1.11.2",
11939 options: {
11940 appendTo: "body",
11941 autoRefresh: true,
11942 distance: 0,
11943 filter: "*",
11944 tolerance: "touch",
11945
11946 // callbacks
11947 selected: null,
11948 selecting: null,
11949 start: null,
11950 stop: null,
11951 unselected: null,
11952 unselecting: null
11953 },
11954 _create: function() {
11955 var selectees,
11956 that = this;
11957
11958 this.element.addClass("ui-selectable");
11959
11960 this.dragged = false;
11961
11962 // cache selectee children based on filter
11963 this.refresh = function() {
11964 selectees = $(that.options.filter, that.element[0]);
11965 selectees.addClass("ui-selectee");
11966 selectees.each(function() {
11967 var $this = $(this),
11968 pos = $this.offset();
11969 $.data(this, "selectable-item", {
11970 element: this,
11971 $element: $this,
11972 left: pos.left,
11973 top: pos.top,
11974 right: pos.left + $this.outerWidth(),
11975 bottom: pos.top + $this.outerHeight(),
11976 startselected: false,
11977 selected: $this.hasClass("ui-selected"),
11978 selecting: $this.hasClass("ui-selecting"),
11979 unselecting: $this.hasClass("ui-unselecting")
11980 });
11981 });
11982 };
11983 this.refresh();
11984
11985 this.selectees = selectees.addClass("ui-selectee");
11986
11987 this._mouseInit();
11988
11989 this.helper = $("<div class='ui-selectable-helper'></div>");
11990 },
11991
11992 _destroy: function() {
11993 this.selectees
11994 .removeClass("ui-selectee")
11995 .removeData("selectable-item");
11996 this.element
11997 .removeClass("ui-selectable ui-selectable-disabled");
11998 this._mouseDestroy();
11999 },
12000
12001 _mouseStart: function(event) {
12002 var that = this,
12003 options = this.options;
12004
12005 this.opos = [ event.pageX, event.pageY ];
12006
12007 if (this.options.disabled) {
12008 return;
12009 }
12010
12011 this.selectees = $(options.filter, this.element[0]);
12012
12013 this._trigger("start", event);
12014
12015 $(options.appendTo).append(this.helper);
12016 // position helper (lasso)
12017 this.helper.css({
12018 "left": event.pageX,
12019 "top": event.pageY,
12020 "width": 0,
12021 "height": 0
12022 });
12023
12024 if (options.autoRefresh) {
12025 this.refresh();
12026 }
12027
12028 this.selectees.filter(".ui-selected").each(function() {
12029 var selectee = $.data(this, "selectable-item");
12030 selectee.startselected = true;
12031 if (!event.metaKey && !event.ctrlKey) {
12032 selectee.$element.removeClass("ui-selected");
12033 selectee.selected = false;
12034 selectee.$element.addClass("ui-unselecting");
12035 selectee.unselecting = true;
12036 // selectable UNSELECTING callback
12037 that._trigger("unselecting", event, {
12038 unselecting: selectee.element
12039 });
12040 }
12041 });
12042
12043 $(event.target).parents().addBack().each(function() {
12044 var doSelect,
12045 selectee = $.data(this, "selectable-item");
12046 if (selectee) {
12047 doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
12048 selectee.$element
12049 .removeClass(doSelect ? "ui-unselecting" : "ui-selected")
12050 .addClass(doSelect ? "ui-selecting" : "ui-unselecting");
12051 selectee.unselecting = !doSelect;
12052 selectee.selecting = doSelect;
12053 selectee.selected = doSelect;
12054 // selectable (UN)SELECTING callback
12055 if (doSelect) {
12056 that._trigger("selecting", event, {
12057 selecting: selectee.element
12058 });
12059 } else {
12060 that._trigger("unselecting", event, {
12061 unselecting: selectee.element
12062 });
12063 }
12064 return false;
12065 }
12066 });
12067
12068 },
12069
12070 _mouseDrag: function(event) {
12071
12072 this.dragged = true;
12073
12074 if (this.options.disabled) {
12075 return;
12076 }
12077
12078 var tmp,
12079 that = this,
12080 options = this.options,
12081 x1 = this.opos[0],
12082 y1 = this.opos[1],
12083 x2 = event.pageX,
12084 y2 = event.pageY;
12085
12086 if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
12087 if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
12088 this.helper.css({ left: x1, top: y1, width: x2 - x1, height: y2 - y1 });
12089
12090 this.selectees.each(function() {
12091 var selectee = $.data(this, "selectable-item"),
12092 hit = false;
12093
12094 //prevent helper from being selected if appendTo: selectable
12095 if (!selectee || selectee.element === that.element[0]) {
12096 return;
12097 }
12098
12099 if (options.tolerance === "touch") {
12100 hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
12101 } else if (options.tolerance === "fit") {
12102 hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
12103 }
12104
12105 if (hit) {
12106 // SELECT
12107 if (selectee.selected) {
12108 selectee.$element.removeClass("ui-selected");
12109 selectee.selected = false;
12110 }
12111 if (selectee.unselecting) {
12112 selectee.$element.removeClass("ui-unselecting");
12113 selectee.unselecting = false;
12114 }
12115 if (!selectee.selecting) {
12116 selectee.$element.addClass("ui-selecting");
12117 selectee.selecting = true;
12118 // selectable SELECTING callback
12119 that._trigger("selecting", event, {
12120 selecting: selectee.element
12121 });
12122 }
12123 } else {
12124 // UNSELECT
12125 if (selectee.selecting) {
12126 if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
12127 selectee.$element.removeClass("ui-selecting");
12128 selectee.selecting = false;
12129 selectee.$element.addClass("ui-selected");
12130 selectee.selected = true;
12131 } else {
12132 selectee.$element.removeClass("ui-selecting");
12133 selectee.selecting = false;
12134 if (selectee.startselected) {
12135 selectee.$element.addClass("ui-unselecting");
12136 selectee.unselecting = true;
12137 }
12138 // selectable UNSELECTING callback
12139 that._trigger("unselecting", event, {
12140 unselecting: selectee.element
12141 });
12142 }
12143 }
12144 if (selectee.selected) {
12145 if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
12146 selectee.$element.removeClass("ui-selected");
12147 selectee.selected = false;
12148
12149 selectee.$element.addClass("ui-unselecting");
12150 selectee.unselecting = true;
12151 // selectable UNSELECTING callback
12152 that._trigger("unselecting", event, {
12153 unselecting: selectee.element
12154 });
12155 }
12156 }
12157 }
12158 });
12159
12160 return false;
12161 },
12162
12163 _mouseStop: function(event) {
12164 var that = this;
12165
12166 this.dragged = false;
12167
12168 $(".ui-unselecting", this.element[0]).each(function() {
12169 var selectee = $.data(this, "selectable-item");
12170 selectee.$element.removeClass("ui-unselecting");
12171 selectee.unselecting = false;
12172 selectee.startselected = false;
12173 that._trigger("unselected", event, {
12174 unselected: selectee.element
12175 });
12176 });
12177 $(".ui-selecting", this.element[0]).each(function() {
12178 var selectee = $.data(this, "selectable-item");
12179 selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
12180 selectee.selecting = false;
12181 selectee.selected = true;
12182 selectee.startselected = true;
12183 that._trigger("selected", event, {
12184 selected: selectee.element
12185 });
12186 });
12187 this._trigger("stop", event);
12188
12189 this.helper.remove();
12190
12191 return false;
12192 }
12193
12194});
12195
12196
12197/*!
12198 * jQuery UI Selectmenu 1.11.2
12199 * http://jqueryui.com
12200 *
12201 * Copyright 2014 jQuery Foundation and other contributors
12202 * Released under the MIT license.
12203 * http://jquery.org/license
12204 *
12205 * http://api.jqueryui.com/selectmenu
12206 */
12207
12208
12209var selectmenu = $.widget( "ui.selectmenu", {
12210 version: "1.11.2",
12211 defaultElement: "<select>",
12212 options: {
12213 appendTo: null,
12214 disabled: null,
12215 icons: {
12216 button: "ui-icon-triangle-1-s"
12217 },
12218 position: {
12219 my: "left top",
12220 at: "left bottom",
12221 collision: "none"
12222 },
12223 width: null,
12224
12225 // callbacks
12226 change: null,
12227 close: null,
12228 focus: null,
12229 open: null,
12230 select: null
12231 },
12232
12233 _create: function() {
12234 var selectmenuId = this.element.uniqueId().attr( "id" );
12235 this.ids = {
12236 element: selectmenuId,
12237 button: selectmenuId + "-button",
12238 menu: selectmenuId + "-menu"
12239 };
12240
12241 this._drawButton();
12242 this._drawMenu();
12243
12244 if ( this.options.disabled ) {
12245 this.disable();
12246 }
12247 },
12248
12249 _drawButton: function() {
12250 var that = this,
12251 tabindex = this.element.attr( "tabindex" );
12252
12253 // Associate existing label with the new button
12254 this.label = $( "label[for='" + this.ids.element + "']" ).attr( "for", this.ids.button );
12255 this._on( this.label, {
12256 click: function( event ) {
12257 this.button.focus();
12258 event.preventDefault();
12259 }
12260 });
12261
12262 // Hide original select element
12263 this.element.hide();
12264
12265 // Create button
12266 this.button = $( "<span>", {
12267 "class": "ui-selectmenu-button ui-widget ui-state-default ui-corner-all",
12268 tabindex: tabindex || this.options.disabled ? -1 : 0,
12269 id: this.ids.button,
12270 role: "combobox",
12271 "aria-expanded": "false",
12272 "aria-autocomplete": "list",
12273 "aria-owns": this.ids.menu,
12274 "aria-haspopup": "true"
12275 })
12276 .insertAfter( this.element );
12277
12278 $( "<span>", {
12279 "class": "ui-icon " + this.options.icons.button
12280 })
12281 .prependTo( this.button );
12282
12283 this.buttonText = $( "<span>", {
12284 "class": "ui-selectmenu-text"
12285 })
12286 .appendTo( this.button );
12287
12288 this._setText( this.buttonText, this.element.find( "option:selected" ).text() );
12289 this._resizeButton();
12290
12291 this._on( this.button, this._buttonEvents );
12292 this.button.one( "focusin", function() {
12293
12294 // Delay rendering the menu items until the button receives focus.
12295 // The menu may have already been rendered via a programmatic open.
12296 if ( !that.menuItems ) {
12297 that._refreshMenu();
12298 }
12299 });
12300 this._hoverable( this.button );
12301 this._focusable( this.button );
12302 },
12303
12304 _drawMenu: function() {
12305 var that = this;
12306
12307 // Create menu
12308 this.menu = $( "<ul>", {
12309 "aria-hidden": "true",
12310 "aria-labelledby": this.ids.button,
12311 id: this.ids.menu
12312 });
12313
12314 // Wrap menu
12315 this.menuWrap = $( "<div>", {
12316 "class": "ui-selectmenu-menu ui-front"
12317 })
12318 .append( this.menu )
12319 .appendTo( this._appendTo() );
12320
12321 // Initialize menu widget
12322 this.menuInstance = this.menu
12323 .menu({
12324 role: "listbox",
12325 select: function( event, ui ) {
12326 event.preventDefault();
12327
12328 // support: IE8
12329 // If the item was selected via a click, the text selection
12330 // will be destroyed in IE
12331 that._setSelection();
12332
12333 that._select( ui.item.data( "ui-selectmenu-item" ), event );
12334 },
12335 focus: function( event, ui ) {
12336 var item = ui.item.data( "ui-selectmenu-item" );
12337
12338 // Prevent inital focus from firing and check if its a newly focused item
12339 if ( that.focusIndex != null && item.index !== that.focusIndex ) {
12340 that._trigger( "focus", event, { item: item } );
12341 if ( !that.isOpen ) {
12342 that._select( item, event );
12343 }
12344 }
12345 that.focusIndex = item.index;
12346
12347 that.button.attr( "aria-activedescendant",
12348 that.menuItems.eq( item.index ).attr( "id" ) );
12349 }
12350 })
12351 .menu( "instance" );
12352
12353 // Adjust menu styles to dropdown
12354 this.menu
12355 .addClass( "ui-corner-bottom" )
12356 .removeClass( "ui-corner-all" );
12357
12358 // Don't close the menu on mouseleave
12359 this.menuInstance._off( this.menu, "mouseleave" );
12360
12361 // Cancel the menu's collapseAll on document click
12362 this.menuInstance._closeOnDocumentClick = function() {
12363 return false;
12364 };
12365
12366 // Selects often contain empty items, but never contain dividers
12367 this.menuInstance._isDivider = function() {
12368 return false;
12369 };
12370 },
12371
12372 refresh: function() {
12373 this._refreshMenu();
12374 this._setText( this.buttonText, this._getSelectedItem().text() );
12375 if ( !this.options.width ) {
12376 this._resizeButton();
12377 }
12378 },
12379
12380 _refreshMenu: function() {
12381 this.menu.empty();
12382
12383 var item,
12384 options = this.element.find( "option" );
12385
12386 if ( !options.length ) {
12387 return;
12388 }
12389
12390 this._parseOptions( options );
12391 this._renderMenu( this.menu, this.items );
12392
12393 this.menuInstance.refresh();
12394 this.menuItems = this.menu.find( "li" ).not( ".ui-selectmenu-optgroup" );
12395
12396 item = this._getSelectedItem();
12397
12398 // Update the menu to have the correct item focused
12399 this.menuInstance.focus( null, item );
12400 this._setAria( item.data( "ui-selectmenu-item" ) );
12401
12402 // Set disabled state
12403 this._setOption( "disabled", this.element.prop( "disabled" ) );
12404 },
12405
12406 open: function( event ) {
12407 if ( this.options.disabled ) {
12408 return;
12409 }
12410
12411 // If this is the first time the menu is being opened, render the items
12412 if ( !this.menuItems ) {
12413 this._refreshMenu();
12414 } else {
12415
12416 // Menu clears focus on close, reset focus to selected item
12417 this.menu.find( ".ui-state-focus" ).removeClass( "ui-state-focus" );
12418 this.menuInstance.focus( null, this._getSelectedItem() );
12419 }
12420
12421 this.isOpen = true;
12422 this._toggleAttr();
12423 this._resizeMenu();
12424 this._position();
12425
12426 this._on( this.document, this._documentClick );
12427
12428 this._trigger( "open", event );
12429 },
12430
12431 _position: function() {
12432 this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );
12433 },
12434
12435 close: function( event ) {
12436 if ( !this.isOpen ) {
12437 return;
12438 }
12439
12440 this.isOpen = false;
12441 this._toggleAttr();
12442
12443 this.range = null;
12444 this._off( this.document );
12445
12446 this._trigger( "close", event );
12447 },
12448
12449 widget: function() {
12450 return this.button;
12451 },
12452
12453 menuWidget: function() {
12454 return this.menu;
12455 },
12456
12457 _renderMenu: function( ul, items ) {
12458 var that = this,
12459 currentOptgroup = "";
12460
12461 $.each( items, function( index, item ) {
12462 if ( item.optgroup !== currentOptgroup ) {
12463 $( "<li>", {
12464 "class": "ui-selectmenu-optgroup ui-menu-divider" +
12465 ( item.element.parent( "optgroup" ).prop( "disabled" ) ?
12466 " ui-state-disabled" :
12467 "" ),
12468 text: item.optgroup
12469 })
12470 .appendTo( ul );
12471
12472 currentOptgroup = item.optgroup;
12473 }
12474
12475 that._renderItemData( ul, item );
12476 });
12477 },
12478
12479 _renderItemData: function( ul, item ) {
12480 return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
12481 },
12482
12483 _renderItem: function( ul, item ) {
12484 var li = $( "<li>" );
12485
12486 if ( item.disabled ) {
12487 li.addClass( "ui-state-disabled" );
12488 }
12489 this._setText( li, item.label );
12490
12491 return li.appendTo( ul );
12492 },
12493
12494 _setText: function( element, value ) {
12495 if ( value ) {
12496 element.text( value );
12497 } else {
12498 element.html( "&#160;" );
12499 }
12500 },
12501
12502 _move: function( direction, event ) {
12503 var item, next,
12504 filter = ".ui-menu-item";
12505
12506 if ( this.isOpen ) {
12507 item = this.menuItems.eq( this.focusIndex );
12508 } else {
12509 item = this.menuItems.eq( this.element[ 0 ].selectedIndex );
12510 filter += ":not(.ui-state-disabled)";
12511 }
12512
12513 if ( direction === "first" || direction === "last" ) {
12514 next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
12515 } else {
12516 next = item[ direction + "All" ]( filter ).eq( 0 );
12517 }
12518
12519 if ( next.length ) {
12520 this.menuInstance.focus( event, next );
12521 }
12522 },
12523
12524 _getSelectedItem: function() {
12525 return this.menuItems.eq( this.element[ 0 ].selectedIndex );
12526 },
12527
12528 _toggle: function( event ) {
12529 this[ this.isOpen ? "close" : "open" ]( event );
12530 },
12531
12532 _setSelection: function() {
12533 var selection;
12534
12535 if ( !this.range ) {
12536 return;
12537 }
12538
12539 if ( window.getSelection ) {
12540 selection = window.getSelection();
12541 selection.removeAllRanges();
12542 selection.addRange( this.range );
12543
12544 // support: IE8
12545 } else {
12546 this.range.select();
12547 }
12548
12549 // support: IE
12550 // Setting the text selection kills the button focus in IE, but
12551 // restoring the focus doesn't kill the selection.
12552 this.button.focus();
12553 },
12554
12555 _documentClick: {
12556 mousedown: function( event ) {
12557 if ( !this.isOpen ) {
12558 return;
12559 }
12560
12561 if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" + this.ids.button ).length ) {
12562 this.close( event );
12563 }
12564 }
12565 },
12566
12567 _buttonEvents: {
12568
12569 // Prevent text selection from being reset when interacting with the selectmenu (#10144)
12570 mousedown: function() {
12571 var selection;
12572
12573 if ( window.getSelection ) {
12574 selection = window.getSelection();
12575 if ( selection.rangeCount ) {
12576 this.range = selection.getRangeAt( 0 );
12577 }
12578
12579 // support: IE8
12580 } else {
12581 this.range = document.selection.createRange();
12582 }
12583 },
12584
12585 click: function( event ) {
12586 this._setSelection();
12587 this._toggle( event );
12588 },
12589
12590 keydown: function( event ) {
12591 var preventDefault = true;
12592 switch ( event.keyCode ) {
12593 case $.ui.keyCode.TAB:
12594 case $.ui.keyCode.ESCAPE:
12595 this.close( event );
12596 preventDefault = false;
12597 break;
12598 case $.ui.keyCode.ENTER:
12599 if ( this.isOpen ) {
12600 this._selectFocusedItem( event );
12601 }
12602 break;
12603 case $.ui.keyCode.UP:
12604 if ( event.altKey ) {
12605 this._toggle( event );
12606 } else {
12607 this._move( "prev", event );
12608 }
12609 break;
12610 case $.ui.keyCode.DOWN:
12611 if ( event.altKey ) {
12612 this._toggle( event );
12613 } else {
12614 this._move( "next", event );
12615 }
12616 break;
12617 case $.ui.keyCode.SPACE:
12618 if ( this.isOpen ) {
12619 this._selectFocusedItem( event );
12620 } else {
12621 this._toggle( event );
12622 }
12623 break;
12624 case $.ui.keyCode.LEFT:
12625 this._move( "prev", event );
12626 break;
12627 case $.ui.keyCode.RIGHT:
12628 this._move( "next", event );
12629 break;
12630 case $.ui.keyCode.HOME:
12631 case $.ui.keyCode.PAGE_UP:
12632 this._move( "first", event );
12633 break;
12634 case $.ui.keyCode.END:
12635 case $.ui.keyCode.PAGE_DOWN:
12636 this._move( "last", event );
12637 break;
12638 default:
12639 this.menu.trigger( event );
12640 preventDefault = false;
12641 }
12642
12643 if ( preventDefault ) {
12644 event.preventDefault();
12645 }
12646 }
12647 },
12648
12649 _selectFocusedItem: function( event ) {
12650 var item = this.menuItems.eq( this.focusIndex );
12651 if ( !item.hasClass( "ui-state-disabled" ) ) {
12652 this._select( item.data( "ui-selectmenu-item" ), event );
12653 }
12654 },
12655
12656 _select: function( item, event ) {
12657 var oldIndex = this.element[ 0 ].selectedIndex;
12658
12659 // Change native select element
12660 this.element[ 0 ].selectedIndex = item.index;
12661 this._setText( this.buttonText, item.label );
12662 this._setAria( item );
12663 this._trigger( "select", event, { item: item } );
12664
12665 if ( item.index !== oldIndex ) {
12666 this._trigger( "change", event, { item: item } );
12667 }
12668
12669 this.close( event );
12670 },
12671
12672 _setAria: function( item ) {
12673 var id = this.menuItems.eq( item.index ).attr( "id" );
12674
12675 this.button.attr({
12676 "aria-labelledby": id,
12677 "aria-activedescendant": id
12678 });
12679 this.menu.attr( "aria-activedescendant", id );
12680 },
12681
12682 _setOption: function( key, value ) {
12683 if ( key === "icons" ) {
12684 this.button.find( "span.ui-icon" )
12685 .removeClass( this.options.icons.button )
12686 .addClass( value.button );
12687 }
12688
12689 this._super( key, value );
12690
12691 if ( key === "appendTo" ) {
12692 this.menuWrap.appendTo( this._appendTo() );
12693 }
12694
12695 if ( key === "disabled" ) {
12696 this.menuInstance.option( "disabled", value );
12697 this.button
12698 .toggleClass( "ui-state-disabled", value )
12699 .attr( "aria-disabled", value );
12700
12701 this.element.prop( "disabled", value );
12702 if ( value ) {
12703 this.button.attr( "tabindex", -1 );
12704 this.close();
12705 } else {
12706 this.button.attr( "tabindex", 0 );
12707 }
12708 }
12709
12710 if ( key === "width" ) {
12711 this._resizeButton();
12712 }
12713 },
12714
12715 _appendTo: function() {
12716 var element = this.options.appendTo;
12717
12718 if ( element ) {
12719 element = element.jquery || element.nodeType ?
12720 $( element ) :
12721 this.document.find( element ).eq( 0 );
12722 }
12723
12724 if ( !element || !element[ 0 ] ) {
12725 element = this.element.closest( ".ui-front" );
12726 }
12727
12728 if ( !element.length ) {
12729 element = this.document[ 0 ].body;
12730 }
12731
12732 return element;
12733 },
12734
12735 _toggleAttr: function() {
12736 this.button
12737 .toggleClass( "ui-corner-top", this.isOpen )
12738 .toggleClass( "ui-corner-all", !this.isOpen )
12739 .attr( "aria-expanded", this.isOpen );
12740 this.menuWrap.toggleClass( "ui-selectmenu-open", this.isOpen );
12741 this.menu.attr( "aria-hidden", !this.isOpen );
12742 },
12743
12744 _resizeButton: function() {
12745 var width = this.options.width;
12746
12747 if ( !width ) {
12748 width = this.element.show().outerWidth();
12749 this.element.hide();
12750 }
12751
12752 this.button.outerWidth( width );
12753 },
12754
12755 _resizeMenu: function() {
12756 this.menu.outerWidth( Math.max(
12757 this.button.outerWidth(),
12758
12759 // support: IE10
12760 // IE10 wraps long text (possibly a rounding bug)
12761 // so we add 1px to avoid the wrapping
12762 this.menu.width( "" ).outerWidth() + 1
12763 ) );
12764 },
12765
12766 _getCreateOptions: function() {
12767 return { disabled: this.element.prop( "disabled" ) };
12768 },
12769
12770 _parseOptions: function( options ) {
12771 var data = [];
12772 options.each(function( index, item ) {
12773 var option = $( item ),
12774 optgroup = option.parent( "optgroup" );
12775 data.push({
12776 element: option,
12777 index: index,
12778 value: option.attr( "value" ),
12779 label: option.text(),
12780 optgroup: optgroup.attr( "label" ) || "",
12781 disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
12782 });
12783 });
12784 this.items = data;
12785 },
12786
12787 _destroy: function() {
12788 this.menuWrap.remove();
12789 this.button.remove();
12790 this.element.show();
12791 this.element.removeUniqueId();
12792 this.label.attr( "for", this.ids.element );
12793 }
12794});
12795
12796
12797/*!
12798 * jQuery UI Slider 1.11.2
12799 * http://jqueryui.com
12800 *
12801 * Copyright 2014 jQuery Foundation and other contributors
12802 * Released under the MIT license.
12803 * http://jquery.org/license
12804 *
12805 * http://api.jqueryui.com/slider/
12806 */
12807
12808
12809var slider = $.widget( "ui.slider", $.ui.mouse, {
12810 version: "1.11.2",
12811 widgetEventPrefix: "slide",
12812
12813 options: {
12814 animate: false,
12815 distance: 0,
12816 max: 100,
12817 min: 0,
12818 orientation: "horizontal",
12819 range: false,
12820 step: 1,
12821 value: 0,
12822 values: null,
12823
12824 // callbacks
12825 change: null,
12826 slide: null,
12827 start: null,
12828 stop: null
12829 },
12830
12831 // number of pages in a slider
12832 // (how many times can you page up/down to go through the whole range)
12833 numPages: 5,
12834
12835 _create: function() {
12836 this._keySliding = false;
12837 this._mouseSliding = false;
12838 this._animateOff = true;
12839 this._handleIndex = null;
12840 this._detectOrientation();
12841 this._mouseInit();
12842 this._calculateNewMax();
12843
12844 this.element
12845 .addClass( "ui-slider" +
12846 " ui-slider-" + this.orientation +
12847 " ui-widget" +
12848 " ui-widget-content" +
12849 " ui-corner-all");
12850
12851 this._refresh();
12852 this._setOption( "disabled", this.options.disabled );
12853
12854 this._animateOff = false;
12855 },
12856
12857 _refresh: function() {
12858 this._createRange();
12859 this._createHandles();
12860 this._setupEvents();
12861 this._refreshValue();
12862 },
12863
12864 _createHandles: function() {
12865 var i, handleCount,
12866 options = this.options,
12867 existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
12868 handle = "<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",
12869 handles = [];
12870
12871 handleCount = ( options.values && options.values.length ) || 1;
12872
12873 if ( existingHandles.length > handleCount ) {
12874 existingHandles.slice( handleCount ).remove();
12875 existingHandles = existingHandles.slice( 0, handleCount );
12876 }
12877
12878 for ( i = existingHandles.length; i < handleCount; i++ ) {
12879 handles.push( handle );
12880 }
12881
12882 this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
12883
12884 this.handle = this.handles.eq( 0 );
12885
12886 this.handles.each(function( i ) {
12887 $( this ).data( "ui-slider-handle-index", i );
12888 });
12889 },
12890
12891 _createRange: function() {
12892 var options = this.options,
12893 classes = "";
12894
12895 if ( options.range ) {
12896 if ( options.range === true ) {
12897 if ( !options.values ) {
12898 options.values = [ this._valueMin(), this._valueMin() ];
12899 } else if ( options.values.length && options.values.length !== 2 ) {
12900 options.values = [ options.values[0], options.values[0] ];
12901 } else if ( $.isArray( options.values ) ) {
12902 options.values = options.values.slice(0);
12903 }
12904 }
12905
12906 if ( !this.range || !this.range.length ) {
12907 this.range = $( "<div></div>" )
12908 .appendTo( this.element );
12909
12910 classes = "ui-slider-range" +
12911 // note: this isn't the most fittingly semantic framework class for this element,
12912 // but worked best visually with a variety of themes
12913 " ui-widget-header ui-corner-all";
12914 } else {
12915 this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
12916 // Handle range switching from true to min/max
12917 .css({
12918 "left": "",
12919 "bottom": ""
12920 });
12921 }
12922
12923 this.range.addClass( classes +
12924 ( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
12925 } else {
12926 if ( this.range ) {
12927 this.range.remove();
12928 }
12929 this.range = null;
12930 }
12931 },
12932
12933 _setupEvents: function() {
12934 this._off( this.handles );
12935 this._on( this.handles, this._handleEvents );
12936 this._hoverable( this.handles );
12937 this._focusable( this.handles );
12938 },
12939
12940 _destroy: function() {
12941 this.handles.remove();
12942 if ( this.range ) {
12943 this.range.remove();
12944 }
12945
12946 this.element
12947 .removeClass( "ui-slider" +
12948 " ui-slider-horizontal" +
12949 " ui-slider-vertical" +
12950 " ui-widget" +
12951 " ui-widget-content" +
12952 " ui-corner-all" );
12953
12954 this._mouseDestroy();
12955 },
12956
12957 _mouseCapture: function( event ) {
12958 var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
12959 that = this,
12960 o = this.options;
12961
12962 if ( o.disabled ) {
12963 return false;
12964 }
12965
12966 this.elementSize = {
12967 width: this.element.outerWidth(),
12968 height: this.element.outerHeight()
12969 };
12970 this.elementOffset = this.element.offset();
12971
12972 position = { x: event.pageX, y: event.pageY };
12973 normValue = this._normValueFromMouse( position );
12974 distance = this._valueMax() - this._valueMin() + 1;
12975 this.handles.each(function( i ) {
12976 var thisDistance = Math.abs( normValue - that.values(i) );
12977 if (( distance > thisDistance ) ||
12978 ( distance === thisDistance &&
12979 (i === that._lastChangedValue || that.values(i) === o.min ))) {
12980 distance = thisDistance;
12981 closestHandle = $( this );
12982 index = i;
12983 }
12984 });
12985
12986 allowed = this._start( event, index );
12987 if ( allowed === false ) {
12988 return false;
12989 }
12990 this._mouseSliding = true;
12991
12992 this._handleIndex = index;
12993
12994 closestHandle
12995 .addClass( "ui-state-active" )
12996 .focus();
12997
12998 offset = closestHandle.offset();
12999 mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
13000 this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
13001 left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
13002 top: event.pageY - offset.top -
13003 ( closestHandle.height() / 2 ) -
13004 ( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
13005 ( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
13006 ( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
13007 };
13008
13009 if ( !this.handles.hasClass( "ui-state-hover" ) ) {
13010 this._slide( event, index, normValue );
13011 }
13012 this._animateOff = true;
13013 return true;
13014 },
13015
13016 _mouseStart: function() {
13017 return true;
13018 },
13019
13020 _mouseDrag: function( event ) {
13021 var position = { x: event.pageX, y: event.pageY },
13022 normValue = this._normValueFromMouse( position );
13023
13024 this._slide( event, this._handleIndex, normValue );
13025
13026 return false;
13027 },
13028
13029 _mouseStop: function( event ) {
13030 this.handles.removeClass( "ui-state-active" );
13031 this._mouseSliding = false;
13032
13033 this._stop( event, this._handleIndex );
13034 this._change( event, this._handleIndex );
13035
13036 this._handleIndex = null;
13037 this._clickOffset = null;
13038 this._animateOff = false;
13039
13040 return false;
13041 },
13042
13043 _detectOrientation: function() {
13044 this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
13045 },
13046
13047 _normValueFromMouse: function( position ) {
13048 var pixelTotal,
13049 pixelMouse,
13050 percentMouse,
13051 valueTotal,
13052 valueMouse;
13053
13054 if ( this.orientation === "horizontal" ) {
13055 pixelTotal = this.elementSize.width;
13056 pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
13057 } else {
13058 pixelTotal = this.elementSize.height;
13059 pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
13060 }
13061
13062 percentMouse = ( pixelMouse / pixelTotal );
13063 if ( percentMouse > 1 ) {
13064 percentMouse = 1;
13065 }
13066 if ( percentMouse < 0 ) {
13067 percentMouse = 0;
13068 }
13069 if ( this.orientation === "vertical" ) {
13070 percentMouse = 1 - percentMouse;
13071 }
13072
13073 valueTotal = this._valueMax() - this._valueMin();
13074 valueMouse = this._valueMin() + percentMouse * valueTotal;
13075
13076 return this._trimAlignValue( valueMouse );
13077 },
13078
13079 _start: function( event, index ) {
13080 var uiHash = {
13081 handle: this.handles[ index ],
13082 value: this.value()
13083 };
13084 if ( this.options.values && this.options.values.length ) {
13085 uiHash.value = this.values( index );
13086 uiHash.values = this.values();
13087 }
13088 return this._trigger( "start", event, uiHash );
13089 },
13090
13091 _slide: function( event, index, newVal ) {
13092 var otherVal,
13093 newValues,
13094 allowed;
13095
13096 if ( this.options.values && this.options.values.length ) {
13097 otherVal = this.values( index ? 0 : 1 );
13098
13099 if ( ( this.options.values.length === 2 && this.options.range === true ) &&
13100 ( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
13101 ) {
13102 newVal = otherVal;
13103 }
13104
13105 if ( newVal !== this.values( index ) ) {
13106 newValues = this.values();
13107 newValues[ index ] = newVal;
13108 // A slide can be canceled by returning false from the slide callback
13109 allowed = this._trigger( "slide", event, {
13110 handle: this.handles[ index ],
13111 value: newVal,
13112 values: newValues
13113 } );
13114 otherVal = this.values( index ? 0 : 1 );
13115 if ( allowed !== false ) {
13116 this.values( index, newVal );
13117 }
13118 }
13119 } else {
13120 if ( newVal !== this.value() ) {
13121 // A slide can be canceled by returning false from the slide callback
13122 allowed = this._trigger( "slide", event, {
13123 handle: this.handles[ index ],
13124 value: newVal
13125 } );
13126 if ( allowed !== false ) {
13127 this.value( newVal );
13128 }
13129 }
13130 }
13131 },
13132
13133 _stop: function( event, index ) {
13134 var uiHash = {
13135 handle: this.handles[ index ],
13136 value: this.value()
13137 };
13138 if ( this.options.values && this.options.values.length ) {
13139 uiHash.value = this.values( index );
13140 uiHash.values = this.values();
13141 }
13142
13143 this._trigger( "stop", event, uiHash );
13144 },
13145
13146 _change: function( event, index ) {
13147 if ( !this._keySliding && !this._mouseSliding ) {
13148 var uiHash = {
13149 handle: this.handles[ index ],
13150 value: this.value()
13151 };
13152 if ( this.options.values && this.options.values.length ) {
13153 uiHash.value = this.values( index );
13154 uiHash.values = this.values();
13155 }
13156
13157 //store the last changed value index for reference when handles overlap
13158 this._lastChangedValue = index;
13159
13160 this._trigger( "change", event, uiHash );
13161 }
13162 },
13163
13164 value: function( newValue ) {
13165 if ( arguments.length ) {
13166 this.options.value = this._trimAlignValue( newValue );
13167 this._refreshValue();
13168 this._change( null, 0 );
13169 return;
13170 }
13171
13172 return this._value();
13173 },
13174
13175 values: function( index, newValue ) {
13176 var vals,
13177 newValues,
13178 i;
13179
13180 if ( arguments.length > 1 ) {
13181 this.options.values[ index ] = this._trimAlignValue( newValue );
13182 this._refreshValue();
13183 this._change( null, index );
13184 return;
13185 }
13186
13187 if ( arguments.length ) {
13188 if ( $.isArray( arguments[ 0 ] ) ) {
13189 vals = this.options.values;
13190 newValues = arguments[ 0 ];
13191 for ( i = 0; i < vals.length; i += 1 ) {
13192 vals[ i ] = this._trimAlignValue( newValues[ i ] );
13193 this._change( null, i );
13194 }
13195 this._refreshValue();
13196 } else {
13197 if ( this.options.values && this.options.values.length ) {
13198 return this._values( index );
13199 } else {
13200 return this.value();
13201 }
13202 }
13203 } else {
13204 return this._values();
13205 }
13206 },
13207
13208 _setOption: function( key, value ) {
13209 var i,
13210 valsLength = 0;
13211
13212 if ( key === "range" && this.options.range === true ) {
13213 if ( value === "min" ) {
13214 this.options.value = this._values( 0 );
13215 this.options.values = null;
13216 } else if ( value === "max" ) {
13217 this.options.value = this._values( this.options.values.length - 1 );
13218 this.options.values = null;
13219 }
13220 }
13221
13222 if ( $.isArray( this.options.values ) ) {
13223 valsLength = this.options.values.length;
13224 }
13225
13226 if ( key === "disabled" ) {
13227 this.element.toggleClass( "ui-state-disabled", !!value );
13228 }
13229
13230 this._super( key, value );
13231
13232 switch ( key ) {
13233 case "orientation":
13234 this._detectOrientation();
13235 this.element
13236 .removeClass( "ui-slider-horizontal ui-slider-vertical" )
13237 .addClass( "ui-slider-" + this.orientation );
13238 this._refreshValue();
13239
13240 // Reset positioning from previous orientation
13241 this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
13242 break;
13243 case "value":
13244 this._animateOff = true;
13245 this._refreshValue();
13246 this._change( null, 0 );
13247 this._animateOff = false;
13248 break;
13249 case "values":
13250 this._animateOff = true;
13251 this._refreshValue();
13252 for ( i = 0; i < valsLength; i += 1 ) {
13253 this._change( null, i );
13254 }
13255 this._animateOff = false;
13256 break;
13257 case "step":
13258 case "min":
13259 case "max":
13260 this._animateOff = true;
13261 this._calculateNewMax();
13262 this._refreshValue();
13263 this._animateOff = false;
13264 break;
13265 case "range":
13266 this._animateOff = true;
13267 this._refresh();
13268 this._animateOff = false;
13269 break;
13270 }
13271 },
13272
13273 //internal value getter
13274 // _value() returns value trimmed by min and max, aligned by step
13275 _value: function() {
13276 var val = this.options.value;
13277 val = this._trimAlignValue( val );
13278
13279 return val;
13280 },
13281
13282 //internal values getter
13283 // _values() returns array of values trimmed by min and max, aligned by step
13284 // _values( index ) returns single value trimmed by min and max, aligned by step
13285 _values: function( index ) {
13286 var val,
13287 vals,
13288 i;
13289
13290 if ( arguments.length ) {
13291 val = this.options.values[ index ];
13292 val = this._trimAlignValue( val );
13293
13294 return val;
13295 } else if ( this.options.values && this.options.values.length ) {
13296 // .slice() creates a copy of the array
13297 // this copy gets trimmed by min and max and then returned
13298 vals = this.options.values.slice();
13299 for ( i = 0; i < vals.length; i += 1) {
13300 vals[ i ] = this._trimAlignValue( vals[ i ] );
13301 }
13302
13303 return vals;
13304 } else {
13305 return [];
13306 }
13307 },
13308
13309 // returns the step-aligned value that val is closest to, between (inclusive) min and max
13310 _trimAlignValue: function( val ) {
13311 if ( val <= this._valueMin() ) {
13312 return this._valueMin();
13313 }
13314 if ( val >= this._valueMax() ) {
13315 return this._valueMax();
13316 }
13317 var step = ( this.options.step > 0 ) ? this.options.step : 1,
13318 valModStep = (val - this._valueMin()) % step,
13319 alignValue = val - valModStep;
13320
13321 if ( Math.abs(valModStep) * 2 >= step ) {
13322 alignValue += ( valModStep > 0 ) ? step : ( -step );
13323 }
13324
13325 // Since JavaScript has problems with large floats, round
13326 // the final value to 5 digits after the decimal point (see #4124)
13327 return parseFloat( alignValue.toFixed(5) );
13328 },
13329
13330 _calculateNewMax: function() {
13331 var remainder = ( this.options.max - this._valueMin() ) % this.options.step;
13332 this.max = this.options.max - remainder;
13333 },
13334
13335 _valueMin: function() {
13336 return this.options.min;
13337 },
13338
13339 _valueMax: function() {
13340 return this.max;
13341 },
13342
13343 _refreshValue: function() {
13344 var lastValPercent, valPercent, value, valueMin, valueMax,
13345 oRange = this.options.range,
13346 o = this.options,
13347 that = this,
13348 animate = ( !this._animateOff ) ? o.animate : false,
13349 _set = {};
13350
13351 if ( this.options.values && this.options.values.length ) {
13352 this.handles.each(function( i ) {
13353 valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
13354 _set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
13355 $( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
13356 if ( that.options.range === true ) {
13357 if ( that.orientation === "horizontal" ) {
13358 if ( i === 0 ) {
13359 that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
13360 }
13361 if ( i === 1 ) {
13362 that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
13363 }
13364 } else {
13365 if ( i === 0 ) {
13366 that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
13367 }
13368 if ( i === 1 ) {
13369 that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
13370 }
13371 }
13372 }
13373 lastValPercent = valPercent;
13374 });
13375 } else {
13376 value = this.value();
13377 valueMin = this._valueMin();
13378 valueMax = this._valueMax();
13379 valPercent = ( valueMax !== valueMin ) ?
13380 ( value - valueMin ) / ( valueMax - valueMin ) * 100 :
13381 0;
13382 _set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
13383 this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
13384
13385 if ( oRange === "min" && this.orientation === "horizontal" ) {
13386 this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
13387 }
13388 if ( oRange === "max" && this.orientation === "horizontal" ) {
13389 this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
13390 }
13391 if ( oRange === "min" && this.orientation === "vertical" ) {
13392 this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
13393 }
13394 if ( oRange === "max" && this.orientation === "vertical" ) {
13395 this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
13396 }
13397 }
13398 },
13399
13400 _handleEvents: {
13401 keydown: function( event ) {
13402 var allowed, curVal, newVal, step,
13403 index = $( event.target ).data( "ui-slider-handle-index" );
13404
13405 switch ( event.keyCode ) {
13406 case $.ui.keyCode.HOME:
13407 case $.ui.keyCode.END:
13408 case $.ui.keyCode.PAGE_UP:
13409 case $.ui.keyCode.PAGE_DOWN:
13410 case $.ui.keyCode.UP:
13411 case $.ui.keyCode.RIGHT:
13412 case $.ui.keyCode.DOWN:
13413 case $.ui.keyCode.LEFT:
13414 event.preventDefault();
13415 if ( !this._keySliding ) {
13416 this._keySliding = true;
13417 $( event.target ).addClass( "ui-state-active" );
13418 allowed = this._start( event, index );
13419 if ( allowed === false ) {
13420 return;
13421 }
13422 }
13423 break;
13424 }
13425
13426 step = this.options.step;
13427 if ( this.options.values && this.options.values.length ) {
13428 curVal = newVal = this.values( index );
13429 } else {
13430 curVal = newVal = this.value();
13431 }
13432
13433 switch ( event.keyCode ) {
13434 case $.ui.keyCode.HOME:
13435 newVal = this._valueMin();
13436 break;
13437 case $.ui.keyCode.END:
13438 newVal = this._valueMax();
13439 break;
13440 case $.ui.keyCode.PAGE_UP:
13441 newVal = this._trimAlignValue(
13442 curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
13443 );
13444 break;
13445 case $.ui.keyCode.PAGE_DOWN:
13446 newVal = this._trimAlignValue(
13447 curVal - ( (this._valueMax() - this._valueMin()) / this.numPages ) );
13448 break;
13449 case $.ui.keyCode.UP:
13450 case $.ui.keyCode.RIGHT:
13451 if ( curVal === this._valueMax() ) {
13452 return;
13453 }
13454 newVal = this._trimAlignValue( curVal + step );
13455 break;
13456 case $.ui.keyCode.DOWN:
13457 case $.ui.keyCode.LEFT:
13458 if ( curVal === this._valueMin() ) {
13459 return;
13460 }
13461 newVal = this._trimAlignValue( curVal - step );
13462 break;
13463 }
13464
13465 this._slide( event, index, newVal );
13466 },
13467 keyup: function( event ) {
13468 var index = $( event.target ).data( "ui-slider-handle-index" );
13469
13470 if ( this._keySliding ) {
13471 this._keySliding = false;
13472 this._stop( event, index );
13473 this._change( event, index );
13474 $( event.target ).removeClass( "ui-state-active" );
13475 }
13476 }
13477 }
13478});
13479
13480
13481/*!
13482 * jQuery UI Sortable 1.11.2
13483 * http://jqueryui.com
13484 *
13485 * Copyright 2014 jQuery Foundation and other contributors
13486 * Released under the MIT license.
13487 * http://jquery.org/license
13488 *
13489 * http://api.jqueryui.com/sortable/
13490 */
13491
13492
13493var sortable = $.widget("ui.sortable", $.ui.mouse, {
13494 version: "1.11.2",
13495 widgetEventPrefix: "sort",
13496 ready: false,
13497 options: {
13498 appendTo: "parent",
13499 axis: false,
13500 connectWith: false,
13501 containment: false,
13502 cursor: "auto",
13503 cursorAt: false,
13504 dropOnEmpty: true,
13505 forcePlaceholderSize: false,
13506 forceHelperSize: false,
13507 grid: false,
13508 handle: false,
13509 helper: "original",
13510 items: "> *",
13511 opacity: false,
13512 placeholder: false,
13513 revert: false,
13514 scroll: true,
13515 scrollSensitivity: 20,
13516 scrollSpeed: 20,
13517 scope: "default",
13518 tolerance: "intersect",
13519 zIndex: 1000,
13520
13521 // callbacks
13522 activate: null,
13523 beforeStop: null,
13524 change: null,
13525 deactivate: null,
13526 out: null,
13527 over: null,
13528 receive: null,
13529 remove: null,
13530 sort: null,
13531 start: null,
13532 stop: null,
13533 update: null
13534 },
13535
13536 _isOverAxis: function( x, reference, size ) {
13537 return ( x >= reference ) && ( x < ( reference + size ) );
13538 },
13539
13540 _isFloating: function( item ) {
13541 return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
13542 },
13543
13544 _create: function() {
13545
13546 var o = this.options;
13547 this.containerCache = {};
13548 this.element.addClass("ui-sortable");
13549
13550 //Get the items
13551 this.refresh();
13552
13553 //Let's determine if the items are being displayed horizontally
13554 this.floating = this.items.length ? o.axis === "x" || this._isFloating(this.items[0].item) : false;
13555
13556 //Let's determine the parent's offset
13557 this.offset = this.element.offset();
13558
13559 //Initialize mouse events for interaction
13560 this._mouseInit();
13561
13562 this._setHandleClassName();
13563
13564 //We're ready to go
13565 this.ready = true;
13566
13567 },
13568
13569 _setOption: function( key, value ) {
13570 this._super( key, value );
13571
13572 if ( key === "handle" ) {
13573 this._setHandleClassName();
13574 }
13575 },
13576
13577 _setHandleClassName: function() {
13578 this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" );
13579 $.each( this.items, function() {
13580 ( this.instance.options.handle ?
13581 this.item.find( this.instance.options.handle ) : this.item )
13582 .addClass( "ui-sortable-handle" );
13583 });
13584 },
13585
13586 _destroy: function() {
13587 this.element
13588 .removeClass( "ui-sortable ui-sortable-disabled" )
13589 .find( ".ui-sortable-handle" )
13590 .removeClass( "ui-sortable-handle" );
13591 this._mouseDestroy();
13592
13593 for ( var i = this.items.length - 1; i >= 0; i-- ) {
13594 this.items[i].item.removeData(this.widgetName + "-item");
13595 }
13596
13597 return this;
13598 },
13599
13600 _mouseCapture: function(event, overrideHandle) {
13601 var currentItem = null,
13602 validHandle = false,
13603 that = this;
13604
13605 if (this.reverting) {
13606 return false;
13607 }
13608
13609 if(this.options.disabled || this.options.type === "static") {
13610 return false;
13611 }
13612
13613 //We have to refresh the items data once first
13614 this._refreshItems(event);
13615
13616 //Find out if the clicked node (or one of its parents) is a actual item in this.items
13617 $(event.target).parents().each(function() {
13618 if($.data(this, that.widgetName + "-item") === that) {
13619 currentItem = $(this);
13620 return false;
13621 }
13622 });
13623 if($.data(event.target, that.widgetName + "-item") === that) {
13624 currentItem = $(event.target);
13625 }
13626
13627 if(!currentItem) {
13628 return false;
13629 }
13630 if(this.options.handle && !overrideHandle) {
13631 $(this.options.handle, currentItem).find("*").addBack().each(function() {
13632 if(this === event.target) {
13633 validHandle = true;
13634 }
13635 });
13636 if(!validHandle) {
13637 return false;
13638 }
13639 }
13640
13641 this.currentItem = currentItem;
13642 this._removeCurrentsFromItems();
13643 return true;
13644
13645 },
13646
13647 _mouseStart: function(event, overrideHandle, noActivation) {
13648
13649 var i, body,
13650 o = this.options;
13651
13652 this.currentContainer = this;
13653
13654 //We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
13655 this.refreshPositions();
13656
13657 //Create and append the visible helper
13658 this.helper = this._createHelper(event);
13659
13660 //Cache the helper size
13661 this._cacheHelperProportions();
13662
13663 /*
13664 * - Position generation -
13665 * This block generates everything position related - it's the core of draggables.
13666 */
13667
13668 //Cache the margins of the original element
13669 this._cacheMargins();
13670
13671 //Get the next scrolling parent
13672 this.scrollParent = this.helper.scrollParent();
13673
13674 //The element's absolute position on the page minus margins
13675 this.offset = this.currentItem.offset();
13676 this.offset = {
13677 top: this.offset.top - this.margins.top,
13678 left: this.offset.left - this.margins.left
13679 };
13680
13681 $.extend(this.offset, {
13682 click: { //Where the click happened, relative to the element
13683 left: event.pageX - this.offset.left,
13684 top: event.pageY - this.offset.top
13685 },
13686 parent: this._getParentOffset(),
13687 relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
13688 });
13689
13690 // Only after we got the offset, we can change the helper's position to absolute
13691 // TODO: Still need to figure out a way to make relative sorting possible
13692 this.helper.css("position", "absolute");
13693 this.cssPosition = this.helper.css("position");
13694
13695 //Generate the original position
13696 this.originalPosition = this._generatePosition(event);
13697 this.originalPageX = event.pageX;
13698 this.originalPageY = event.pageY;
13699
13700 //Adjust the mouse offset relative to the helper if "cursorAt" is supplied
13701 (o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
13702
13703 //Cache the former DOM position
13704 this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
13705
13706 //If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
13707 if(this.helper[0] !== this.currentItem[0]) {
13708 this.currentItem.hide();
13709 }
13710
13711 //Create the placeholder
13712 this._createPlaceholder();
13713
13714 //Set a containment if given in the options
13715 if(o.containment) {
13716 this._setContainment();
13717 }
13718
13719 if( o.cursor && o.cursor !== "auto" ) { // cursor option
13720 body = this.document.find( "body" );
13721
13722 // support: IE
13723 this.storedCursor = body.css( "cursor" );
13724 body.css( "cursor", o.cursor );
13725
13726 this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
13727 }
13728
13729 if(o.opacity) { // opacity option
13730 if (this.helper.css("opacity")) {
13731 this._storedOpacity = this.helper.css("opacity");
13732 }
13733 this.helper.css("opacity", o.opacity);
13734 }
13735
13736 if(o.zIndex) { // zIndex option
13737 if (this.helper.css("zIndex")) {
13738 this._storedZIndex = this.helper.css("zIndex");
13739 }
13740 this.helper.css("zIndex", o.zIndex);
13741 }
13742
13743 //Prepare scrolling
13744 if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
13745 this.overflowOffset = this.scrollParent.offset();
13746 }
13747
13748 //Call callbacks
13749 this._trigger("start", event, this._uiHash());
13750
13751 //Recache the helper size
13752 if(!this._preserveHelperProportions) {
13753 this._cacheHelperProportions();
13754 }
13755
13756
13757 //Post "activate" events to possible containers
13758 if( !noActivation ) {
13759 for ( i = this.containers.length - 1; i >= 0; i-- ) {
13760 this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
13761 }
13762 }
13763
13764 //Prepare possible droppables
13765 if($.ui.ddmanager) {
13766 $.ui.ddmanager.current = this;
13767 }
13768
13769 if ($.ui.ddmanager && !o.dropBehaviour) {
13770 $.ui.ddmanager.prepareOffsets(this, event);
13771 }
13772
13773 this.dragging = true;
13774
13775 this.helper.addClass("ui-sortable-helper");
13776 this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
13777 return true;
13778
13779 },
13780
13781 _mouseDrag: function(event) {
13782 var i, item, itemElement, intersection,
13783 o = this.options,
13784 scrolled = false;
13785
13786 //Compute the helpers position
13787 this.position = this._generatePosition(event);
13788 this.positionAbs = this._convertPositionTo("absolute");
13789
13790 if (!this.lastPositionAbs) {
13791 this.lastPositionAbs = this.positionAbs;
13792 }
13793
13794 //Do scrolling
13795 if(this.options.scroll) {
13796 if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
13797
13798 if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
13799 this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
13800 } else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
13801 this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
13802 }
13803
13804 if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
13805 this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
13806 } else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
13807 this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
13808 }
13809
13810 } else {
13811
13812 if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
13813 scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
13814 } else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
13815 scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
13816 }
13817
13818 if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
13819 scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
13820 } else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
13821 scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
13822 }
13823
13824 }
13825
13826 if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
13827 $.ui.ddmanager.prepareOffsets(this, event);
13828 }
13829 }
13830
13831 //Regenerate the absolute position used for position checks
13832 this.positionAbs = this._convertPositionTo("absolute");
13833
13834 //Set the helper position
13835 if(!this.options.axis || this.options.axis !== "y") {
13836 this.helper[0].style.left = this.position.left+"px";
13837 }
13838 if(!this.options.axis || this.options.axis !== "x") {
13839 this.helper[0].style.top = this.position.top+"px";
13840 }
13841
13842 //Rearrange
13843 for (i = this.items.length - 1; i >= 0; i--) {
13844
13845 //Cache variables and intersection, continue if no intersection
13846 item = this.items[i];
13847 itemElement = item.item[0];
13848 intersection = this._intersectsWithPointer(item);
13849 if (!intersection) {
13850 continue;
13851 }
13852
13853 // Only put the placeholder inside the current Container, skip all
13854 // items from other containers. This works because when moving
13855 // an item from one container to another the
13856 // currentContainer is switched before the placeholder is moved.
13857 //
13858 // Without this, moving items in "sub-sortables" can cause
13859 // the placeholder to jitter between the outer and inner container.
13860 if (item.instance !== this.currentContainer) {
13861 continue;
13862 }
13863
13864 // cannot intersect with itself
13865 // no useless actions that have been done before
13866 // no action if the item moved is the parent of the item checked
13867 if (itemElement !== this.currentItem[0] &&
13868 this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
13869 !$.contains(this.placeholder[0], itemElement) &&
13870 (this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
13871 ) {
13872
13873 this.direction = intersection === 1 ? "down" : "up";
13874
13875 if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
13876 this._rearrange(event, item);
13877 } else {
13878 break;
13879 }
13880
13881 this._trigger("change", event, this._uiHash());
13882 break;
13883 }
13884 }
13885
13886 //Post events to containers
13887 this._contactContainers(event);
13888
13889 //Interconnect with droppables
13890 if($.ui.ddmanager) {
13891 $.ui.ddmanager.drag(this, event);
13892 }
13893
13894 //Call callbacks
13895 this._trigger("sort", event, this._uiHash());
13896
13897 this.lastPositionAbs = this.positionAbs;
13898 return false;
13899
13900 },
13901
13902 _mouseStop: function(event, noPropagation) {
13903
13904 if(!event) {
13905 return;
13906 }
13907
13908 //If we are using droppables, inform the manager about the drop
13909 if ($.ui.ddmanager && !this.options.dropBehaviour) {
13910 $.ui.ddmanager.drop(this, event);
13911 }
13912
13913 if(this.options.revert) {
13914 var that = this,
13915 cur = this.placeholder.offset(),
13916 axis = this.options.axis,
13917 animation = {};
13918
13919 if ( !axis || axis === "x" ) {
13920 animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
13921 }
13922 if ( !axis || axis === "y" ) {
13923 animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
13924 }
13925 this.reverting = true;
13926 $(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
13927 that._clear(event);
13928 });
13929 } else {
13930 this._clear(event, noPropagation);
13931 }
13932
13933 return false;
13934
13935 },
13936
13937 cancel: function() {
13938
13939 if(this.dragging) {
13940
13941 this._mouseUp({ target: null });
13942
13943 if(this.options.helper === "original") {
13944 this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
13945 } else {
13946 this.currentItem.show();
13947 }
13948
13949 //Post deactivating events to containers
13950 for (var i = this.containers.length - 1; i >= 0; i--){
13951 this.containers[i]._trigger("deactivate", null, this._uiHash(this));
13952 if(this.containers[i].containerCache.over) {
13953 this.containers[i]._trigger("out", null, this._uiHash(this));
13954 this.containers[i].containerCache.over = 0;
13955 }
13956 }
13957
13958 }
13959
13960 if (this.placeholder) {
13961 //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
13962 if(this.placeholder[0].parentNode) {
13963 this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
13964 }
13965 if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
13966 this.helper.remove();
13967 }
13968
13969 $.extend(this, {
13970 helper: null,
13971 dragging: false,
13972 reverting: false,
13973 _noFinalSort: null
13974 });
13975
13976 if(this.domPosition.prev) {
13977 $(this.domPosition.prev).after(this.currentItem);
13978 } else {
13979 $(this.domPosition.parent).prepend(this.currentItem);
13980 }
13981 }
13982
13983 return this;
13984
13985 },
13986
13987 serialize: function(o) {
13988
13989 var items = this._getItemsAsjQuery(o && o.connected),
13990 str = [];
13991 o = o || {};
13992
13993 $(items).each(function() {
13994 var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
13995 if (res) {
13996 str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
13997 }
13998 });
13999
14000 if(!str.length && o.key) {
14001 str.push(o.key + "=");
14002 }
14003
14004 return str.join("&");
14005
14006 },
14007
14008 toArray: function(o) {
14009
14010 var items = this._getItemsAsjQuery(o && o.connected),
14011 ret = [];
14012
14013 o = o || {};
14014
14015 items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
14016 return ret;
14017
14018 },
14019
14020 /* Be careful with the following core functions */
14021 _intersectsWith: function(item) {
14022
14023 var x1 = this.positionAbs.left,
14024 x2 = x1 + this.helperProportions.width,
14025 y1 = this.positionAbs.top,
14026 y2 = y1 + this.helperProportions.height,
14027 l = item.left,
14028 r = l + item.width,
14029 t = item.top,
14030 b = t + item.height,
14031 dyClick = this.offset.click.top,
14032 dxClick = this.offset.click.left,
14033 isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
14034 isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
14035 isOverElement = isOverElementHeight && isOverElementWidth;
14036
14037 if ( this.options.tolerance === "pointer" ||
14038 this.options.forcePointerForContainers ||
14039 (this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
14040 ) {
14041 return isOverElement;
14042 } else {
14043
14044 return (l < x1 + (this.helperProportions.width / 2) && // Right Half
14045 x2 - (this.helperProportions.width / 2) < r && // Left Half
14046 t < y1 + (this.helperProportions.height / 2) && // Bottom Half
14047 y2 - (this.helperProportions.height / 2) < b ); // Top Half
14048
14049 }
14050 },
14051
14052 _intersectsWithPointer: function(item) {
14053
14054 var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
14055 isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
14056 isOverElement = isOverElementHeight && isOverElementWidth,
14057 verticalDirection = this._getDragVerticalDirection(),
14058 horizontalDirection = this._getDragHorizontalDirection();
14059
14060 if (!isOverElement) {
14061 return false;
14062 }
14063
14064 return this.floating ?
14065 ( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
14066 : ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
14067
14068 },
14069
14070 _intersectsWithSides: function(item) {
14071
14072 var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
14073 isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
14074 verticalDirection = this._getDragVerticalDirection(),
14075 horizontalDirection = this._getDragHorizontalDirection();
14076
14077 if (this.floating && horizontalDirection) {
14078 return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
14079 } else {
14080 return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
14081 }
14082
14083 },
14084
14085 _getDragVerticalDirection: function() {
14086 var delta = this.positionAbs.top - this.lastPositionAbs.top;
14087 return delta !== 0 && (delta > 0 ? "down" : "up");
14088 },
14089
14090 _getDragHorizontalDirection: function() {
14091 var delta = this.positionAbs.left - this.lastPositionAbs.left;
14092 return delta !== 0 && (delta > 0 ? "right" : "left");
14093 },
14094
14095 refresh: function(event) {
14096 this._refreshItems(event);
14097 this._setHandleClassName();
14098 this.refreshPositions();
14099 return this;
14100 },
14101
14102 _connectWith: function() {
14103 var options = this.options;
14104 return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
14105 },
14106
14107 _getItemsAsjQuery: function(connected) {
14108
14109 var i, j, cur, inst,
14110 items = [],
14111 queries = [],
14112 connectWith = this._connectWith();
14113
14114 if(connectWith && connected) {
14115 for (i = connectWith.length - 1; i >= 0; i--){
14116 cur = $(connectWith[i]);
14117 for ( j = cur.length - 1; j >= 0; j--){
14118 inst = $.data(cur[j], this.widgetFullName);
14119 if(inst && inst !== this && !inst.options.disabled) {
14120 queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
14121 }
14122 }
14123 }
14124 }
14125
14126 queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
14127
14128 function addItems() {
14129 items.push( this );
14130 }
14131 for (i = queries.length - 1; i >= 0; i--){
14132 queries[i][0].each( addItems );
14133 }
14134
14135 return $(items);
14136
14137 },
14138
14139 _removeCurrentsFromItems: function() {
14140
14141 var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
14142
14143 this.items = $.grep(this.items, function (item) {
14144 for (var j=0; j < list.length; j++) {
14145 if(list[j] === item.item[0]) {
14146 return false;
14147 }
14148 }
14149 return true;
14150 });
14151
14152 },
14153
14154 _refreshItems: function(event) {
14155
14156 this.items = [];
14157 this.containers = [this];
14158
14159 var i, j, cur, inst, targetData, _queries, item, queriesLength,
14160 items = this.items,
14161 queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
14162 connectWith = this._connectWith();
14163
14164 if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
14165 for (i = connectWith.length - 1; i >= 0; i--){
14166 cur = $(connectWith[i]);
14167 for (j = cur.length - 1; j >= 0; j--){
14168 inst = $.data(cur[j], this.widgetFullName);
14169 if(inst && inst !== this && !inst.options.disabled) {
14170 queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
14171 this.containers.push(inst);
14172 }
14173 }
14174 }
14175 }
14176
14177 for (i = queries.length - 1; i >= 0; i--) {
14178 targetData = queries[i][1];
14179 _queries = queries[i][0];
14180
14181 for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
14182 item = $(_queries[j]);
14183
14184 item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
14185
14186 items.push({
14187 item: item,
14188 instance: targetData,
14189 width: 0, height: 0,
14190 left: 0, top: 0
14191 });
14192 }
14193 }
14194
14195 },
14196
14197 refreshPositions: function(fast) {
14198
14199 //This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
14200 if(this.offsetParent && this.helper) {
14201 this.offset.parent = this._getParentOffset();
14202 }
14203
14204 var i, item, t, p;
14205
14206 for (i = this.items.length - 1; i >= 0; i--){
14207 item = this.items[i];
14208
14209 //We ignore calculating positions of all connected containers when we're not over them
14210 if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
14211 continue;
14212 }
14213
14214 t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
14215
14216 if (!fast) {
14217 item.width = t.outerWidth();
14218 item.height = t.outerHeight();
14219 }
14220
14221 p = t.offset();
14222 item.left = p.left;
14223 item.top = p.top;
14224 }
14225
14226 if(this.options.custom && this.options.custom.refreshContainers) {
14227 this.options.custom.refreshContainers.call(this);
14228 } else {
14229 for (i = this.containers.length - 1; i >= 0; i--){
14230 p = this.containers[i].element.offset();
14231 this.containers[i].containerCache.left = p.left;
14232 this.containers[i].containerCache.top = p.top;
14233 this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
14234 this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
14235 }
14236 }
14237
14238 return this;
14239 },
14240
14241 _createPlaceholder: function(that) {
14242 that = that || this;
14243 var className,
14244 o = that.options;
14245
14246 if(!o.placeholder || o.placeholder.constructor === String) {
14247 className = o.placeholder;
14248 o.placeholder = {
14249 element: function() {
14250
14251 var nodeName = that.currentItem[0].nodeName.toLowerCase(),
14252 element = $( "<" + nodeName + ">", that.document[0] )
14253 .addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
14254 .removeClass("ui-sortable-helper");
14255
14256 if ( nodeName === "tr" ) {
14257 that.currentItem.children().each(function() {
14258 $( "<td>&#160;</td>", that.document[0] )
14259 .attr( "colspan", $( this ).attr( "colspan" ) || 1 )
14260 .appendTo( element );
14261 });
14262 } else if ( nodeName === "img" ) {
14263 element.attr( "src", that.currentItem.attr( "src" ) );
14264 }
14265
14266 if ( !className ) {
14267 element.css( "visibility", "hidden" );
14268 }
14269
14270 return element;
14271 },
14272 update: function(container, p) {
14273
14274 // 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
14275 // 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
14276 if(className && !o.forcePlaceholderSize) {
14277 return;
14278 }
14279
14280 //If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
14281 if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
14282 if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
14283 }
14284 };
14285 }
14286
14287 //Create the placeholder
14288 that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
14289
14290 //Append it after the actual current item
14291 that.currentItem.after(that.placeholder);
14292
14293 //Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
14294 o.placeholder.update(that, that.placeholder);
14295
14296 },
14297
14298 _contactContainers: function(event) {
14299 var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,
14300 innermostContainer = null,
14301 innermostIndex = null;
14302
14303 // get innermost container that intersects with item
14304 for (i = this.containers.length - 1; i >= 0; i--) {
14305
14306 // never consider a container that's located within the item itself
14307 if($.contains(this.currentItem[0], this.containers[i].element[0])) {
14308 continue;
14309 }
14310
14311 if(this._intersectsWith(this.containers[i].containerCache)) {
14312
14313 // if we've already found a container and it's more "inner" than this, then continue
14314 if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
14315 continue;
14316 }
14317
14318 innermostContainer = this.containers[i];
14319 innermostIndex = i;
14320
14321 } else {
14322 // container doesn't intersect. trigger "out" event if necessary
14323 if(this.containers[i].containerCache.over) {
14324 this.containers[i]._trigger("out", event, this._uiHash(this));
14325 this.containers[i].containerCache.over = 0;
14326 }
14327 }
14328
14329 }
14330
14331 // if no intersecting containers found, return
14332 if(!innermostContainer) {
14333 return;
14334 }
14335
14336 // move the item into the container if it's not there already
14337 if(this.containers.length === 1) {
14338 if (!this.containers[innermostIndex].containerCache.over) {
14339 this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
14340 this.containers[innermostIndex].containerCache.over = 1;
14341 }
14342 } else {
14343
14344 //When entering a new container, we will find the item with the least distance and append our item near it
14345 dist = 10000;
14346 itemWithLeastDistance = null;
14347 floating = innermostContainer.floating || this._isFloating(this.currentItem);
14348 posProperty = floating ? "left" : "top";
14349 sizeProperty = floating ? "width" : "height";
14350 axis = floating ? "clientX" : "clientY";
14351
14352 for (j = this.items.length - 1; j >= 0; j--) {
14353 if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
14354 continue;
14355 }
14356 if(this.items[j].item[0] === this.currentItem[0]) {
14357 continue;
14358 }
14359
14360 cur = this.items[j].item.offset()[posProperty];
14361 nearBottom = false;
14362 if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
14363 nearBottom = true;
14364 }
14365
14366 if ( Math.abs( event[ axis ] - cur ) < dist ) {
14367 dist = Math.abs( event[ axis ] - cur );
14368 itemWithLeastDistance = this.items[ j ];
14369 this.direction = nearBottom ? "up": "down";
14370 }
14371 }
14372
14373 //Check if dropOnEmpty is enabled
14374 if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
14375 return;
14376 }
14377
14378 if(this.currentContainer === this.containers[innermostIndex]) {
14379 if ( !this.currentContainer.containerCache.over ) {
14380 this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
14381 this.currentContainer.containerCache.over = 1;
14382 }
14383 return;
14384 }
14385
14386 itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
14387 this._trigger("change", event, this._uiHash());
14388 this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
14389 this.currentContainer = this.containers[innermostIndex];
14390
14391 //Update the placeholder
14392 this.options.placeholder.update(this.currentContainer, this.placeholder);
14393
14394 this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
14395 this.containers[innermostIndex].containerCache.over = 1;
14396 }
14397
14398
14399 },
14400
14401 _createHelper: function(event) {
14402
14403 var o = this.options,
14404 helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
14405
14406 //Add the helper to the DOM if that didn't happen already
14407 if(!helper.parents("body").length) {
14408 $(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
14409 }
14410
14411 if(helper[0] === this.currentItem[0]) {
14412 this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
14413 }
14414
14415 if(!helper[0].style.width || o.forceHelperSize) {
14416 helper.width(this.currentItem.width());
14417 }
14418 if(!helper[0].style.height || o.forceHelperSize) {
14419 helper.height(this.currentItem.height());
14420 }
14421
14422 return helper;
14423
14424 },
14425
14426 _adjustOffsetFromHelper: function(obj) {
14427 if (typeof obj === "string") {
14428 obj = obj.split(" ");
14429 }
14430 if ($.isArray(obj)) {
14431 obj = {left: +obj[0], top: +obj[1] || 0};
14432 }
14433 if ("left" in obj) {
14434 this.offset.click.left = obj.left + this.margins.left;
14435 }
14436 if ("right" in obj) {
14437 this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
14438 }
14439 if ("top" in obj) {
14440 this.offset.click.top = obj.top + this.margins.top;
14441 }
14442 if ("bottom" in obj) {
14443 this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
14444 }
14445 },
14446
14447 _getParentOffset: function() {
14448
14449
14450 //Get the offsetParent and cache its position
14451 this.offsetParent = this.helper.offsetParent();
14452 var po = this.offsetParent.offset();
14453
14454 // This is a special case where we need to modify a offset calculated on start, since the following happened:
14455 // 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
14456 // 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
14457 // the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
14458 if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
14459 po.left += this.scrollParent.scrollLeft();
14460 po.top += this.scrollParent.scrollTop();
14461 }
14462
14463 // This needs to be actually done for all browsers, since pageX/pageY includes this information
14464 // with an ugly IE fix
14465 if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
14466 po = { top: 0, left: 0 };
14467 }
14468
14469 return {
14470 top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
14471 left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
14472 };
14473
14474 },
14475
14476 _getRelativeOffset: function() {
14477
14478 if(this.cssPosition === "relative") {
14479 var p = this.currentItem.position();
14480 return {
14481 top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
14482 left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
14483 };
14484 } else {
14485 return { top: 0, left: 0 };
14486 }
14487
14488 },
14489
14490 _cacheMargins: function() {
14491 this.margins = {
14492 left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
14493 top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
14494 };
14495 },
14496
14497 _cacheHelperProportions: function() {
14498 this.helperProportions = {
14499 width: this.helper.outerWidth(),
14500 height: this.helper.outerHeight()
14501 };
14502 },
14503
14504 _setContainment: function() {
14505
14506 var ce, co, over,
14507 o = this.options;
14508 if(o.containment === "parent") {
14509 o.containment = this.helper[0].parentNode;
14510 }
14511 if(o.containment === "document" || o.containment === "window") {
14512 this.containment = [
14513 0 - this.offset.relative.left - this.offset.parent.left,
14514 0 - this.offset.relative.top - this.offset.parent.top,
14515 $(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
14516 ($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
14517 ];
14518 }
14519
14520 if(!(/^(document|window|parent)$/).test(o.containment)) {
14521 ce = $(o.containment)[0];
14522 co = $(o.containment).offset();
14523 over = ($(ce).css("overflow") !== "hidden");
14524
14525 this.containment = [
14526 co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
14527 co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
14528 co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
14529 co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
14530 ];
14531 }
14532
14533 },
14534
14535 _convertPositionTo: function(d, pos) {
14536
14537 if(!pos) {
14538 pos = this.position;
14539 }
14540 var mod = d === "absolute" ? 1 : -1,
14541 scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
14542 scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
14543
14544 return {
14545 top: (
14546 pos.top + // The absolute mouse position
14547 this.offset.relative.top * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
14548 this.offset.parent.top * mod - // The offsetParent's offset without borders (offset + border)
14549 ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
14550 ),
14551 left: (
14552 pos.left + // The absolute mouse position
14553 this.offset.relative.left * mod + // Only for relative positioned nodes: Relative offset from element to offset parent
14554 this.offset.parent.left * mod - // The offsetParent's offset without borders (offset + border)
14555 ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
14556 )
14557 };
14558
14559 },
14560
14561 _generatePosition: function(event) {
14562
14563 var top, left,
14564 o = this.options,
14565 pageX = event.pageX,
14566 pageY = event.pageY,
14567 scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
14568
14569 // This is another very weird special case that only happens for relative elements:
14570 // 1. If the css position is relative
14571 // 2. and the scroll parent is the document or similar to the offset parent
14572 // we have to refresh the relative offset during the scroll so there are no jumps
14573 if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
14574 this.offset.relative = this._getRelativeOffset();
14575 }
14576
14577 /*
14578 * - Position constraining -
14579 * Constrain the position to a mix of grid, containment.
14580 */
14581
14582 if(this.originalPosition) { //If we are not dragging yet, we won't check for options
14583
14584 if(this.containment) {
14585 if(event.pageX - this.offset.click.left < this.containment[0]) {
14586 pageX = this.containment[0] + this.offset.click.left;
14587 }
14588 if(event.pageY - this.offset.click.top < this.containment[1]) {
14589 pageY = this.containment[1] + this.offset.click.top;
14590 }
14591 if(event.pageX - this.offset.click.left > this.containment[2]) {
14592 pageX = this.containment[2] + this.offset.click.left;
14593 }
14594 if(event.pageY - this.offset.click.top > this.containment[3]) {
14595 pageY = this.containment[3] + this.offset.click.top;
14596 }
14597 }
14598
14599 if(o.grid) {
14600 top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
14601 pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
14602
14603 left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
14604 pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
14605 }
14606
14607 }
14608
14609 return {
14610 top: (
14611 pageY - // The absolute mouse position
14612 this.offset.click.top - // Click offset (relative to the element)
14613 this.offset.relative.top - // Only for relative positioned nodes: Relative offset from element to offset parent
14614 this.offset.parent.top + // The offsetParent's offset without borders (offset + border)
14615 ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
14616 ),
14617 left: (
14618 pageX - // The absolute mouse position
14619 this.offset.click.left - // Click offset (relative to the element)
14620 this.offset.relative.left - // Only for relative positioned nodes: Relative offset from element to offset parent
14621 this.offset.parent.left + // The offsetParent's offset without borders (offset + border)
14622 ( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
14623 )
14624 };
14625
14626 },
14627
14628 _rearrange: function(event, i, a, hardRefresh) {
14629
14630 a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
14631
14632 //Various things done here to improve the performance:
14633 // 1. we create a setTimeout, that calls refreshPositions
14634 // 2. on the instance, we have a counter variable, that get's higher after every append
14635 // 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
14636 // 4. this lets only the last addition to the timeout stack through
14637 this.counter = this.counter ? ++this.counter : 1;
14638 var counter = this.counter;
14639
14640 this._delay(function() {
14641 if(counter === this.counter) {
14642 this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
14643 }
14644 });
14645
14646 },
14647
14648 _clear: function(event, noPropagation) {
14649
14650 this.reverting = false;
14651 // We delay all events that have to be triggered to after the point where the placeholder has been removed and
14652 // everything else normalized again
14653 var i,
14654 delayedTriggers = [];
14655
14656 // We first have to update the dom position of the actual currentItem
14657 // Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
14658 if(!this._noFinalSort && this.currentItem.parent().length) {
14659 this.placeholder.before(this.currentItem);
14660 }
14661 this._noFinalSort = null;
14662
14663 if(this.helper[0] === this.currentItem[0]) {
14664 for(i in this._storedCSS) {
14665 if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
14666 this._storedCSS[i] = "";
14667 }
14668 }
14669 this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
14670 } else {
14671 this.currentItem.show();
14672 }
14673
14674 if(this.fromOutside && !noPropagation) {
14675 delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
14676 }
14677 if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
14678 delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
14679 }
14680
14681 // Check if the items Container has Changed and trigger appropriate
14682 // events.
14683 if (this !== this.currentContainer) {
14684 if(!noPropagation) {
14685 delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
14686 delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
14687 delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this)); }; }).call(this, this.currentContainer));
14688 }
14689 }
14690
14691
14692 //Post events to containers
14693 function delayEvent( type, instance, container ) {
14694 return function( event ) {
14695 container._trigger( type, event, instance._uiHash( instance ) );
14696 };
14697 }
14698 for (i = this.containers.length - 1; i >= 0; i--){
14699 if (!noPropagation) {
14700 delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
14701 }
14702 if(this.containers[i].containerCache.over) {
14703 delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
14704 this.containers[i].containerCache.over = 0;
14705 }
14706 }
14707
14708 //Do what was originally in plugins
14709 if ( this.storedCursor ) {
14710 this.document.find( "body" ).css( "cursor", this.storedCursor );
14711 this.storedStylesheet.remove();
14712 }
14713 if(this._storedOpacity) {
14714 this.helper.css("opacity", this._storedOpacity);
14715 }
14716 if(this._storedZIndex) {
14717 this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
14718 }
14719
14720 this.dragging = false;
14721
14722 if(!noPropagation) {
14723 this._trigger("beforeStop", event, this._uiHash());
14724 }
14725
14726 //$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
14727 this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
14728
14729 if ( !this.cancelHelperRemoval ) {
14730 if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
14731 this.helper.remove();
14732 }
14733 this.helper = null;
14734 }
14735
14736 if(!noPropagation) {
14737 for (i=0; i < delayedTriggers.length; i++) {
14738 delayedTriggers[i].call(this, event);
14739 } //Trigger all delayed events
14740 this._trigger("stop", event, this._uiHash());
14741 }
14742
14743 this.fromOutside = false;
14744 return !this.cancelHelperRemoval;
14745
14746 },
14747
14748 _trigger: function() {
14749 if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
14750 this.cancel();
14751 }
14752 },
14753
14754 _uiHash: function(_inst) {
14755 var inst = _inst || this;
14756 return {
14757 helper: inst.helper,
14758 placeholder: inst.placeholder || $([]),
14759 position: inst.position,
14760 originalPosition: inst.originalPosition,
14761 offset: inst.positionAbs,
14762 item: inst.currentItem,
14763 sender: _inst ? _inst.element : null
14764 };
14765 }
14766
14767});
14768
14769
14770/*!
14771 * jQuery UI Spinner 1.11.2
14772 * http://jqueryui.com
14773 *
14774 * Copyright 2014 jQuery Foundation and other contributors
14775 * Released under the MIT license.
14776 * http://jquery.org/license
14777 *
14778 * http://api.jqueryui.com/spinner/
14779 */
14780
14781
14782function spinner_modifier( fn ) {
14783 return function() {
14784 var previous = this.element.val();
14785 fn.apply( this, arguments );
14786 this._refresh();
14787 if ( previous !== this.element.val() ) {
14788 this._trigger( "change" );
14789 }
14790 };
14791}
14792
14793var spinner = $.widget( "ui.spinner", {
14794 version: "1.11.2",
14795 defaultElement: "<input>",
14796 widgetEventPrefix: "spin",
14797 options: {
14798 culture: null,
14799 icons: {
14800 down: "ui-icon-triangle-1-s",
14801 up: "ui-icon-triangle-1-n"
14802 },
14803 incremental: true,
14804 max: null,
14805 min: null,
14806 numberFormat: null,
14807 page: 10,
14808 step: 1,
14809
14810 change: null,
14811 spin: null,
14812 start: null,
14813 stop: null
14814 },
14815
14816 _create: function() {
14817 // handle string values that need to be parsed
14818 this._setOption( "max", this.options.max );
14819 this._setOption( "min", this.options.min );
14820 this._setOption( "step", this.options.step );
14821
14822 // Only format if there is a value, prevents the field from being marked
14823 // as invalid in Firefox, see #9573.
14824 if ( this.value() !== "" ) {
14825 // Format the value, but don't constrain.
14826 this._value( this.element.val(), true );
14827 }
14828
14829 this._draw();
14830 this._on( this._events );
14831 this._refresh();
14832
14833 // turning off autocomplete prevents the browser from remembering the
14834 // value when navigating through history, so we re-enable autocomplete
14835 // if the page is unloaded before the widget is destroyed. #7790
14836 this._on( this.window, {
14837 beforeunload: function() {
14838 this.element.removeAttr( "autocomplete" );
14839 }
14840 });
14841 },
14842
14843 _getCreateOptions: function() {
14844 var options = {},
14845 element = this.element;
14846
14847 $.each( [ "min", "max", "step" ], function( i, option ) {
14848 var value = element.attr( option );
14849 if ( value !== undefined && value.length ) {
14850 options[ option ] = value;
14851 }
14852 });
14853
14854 return options;
14855 },
14856
14857 _events: {
14858 keydown: function( event ) {
14859 if ( this._start( event ) && this._keydown( event ) ) {
14860 event.preventDefault();
14861 }
14862 },
14863 keyup: "_stop",
14864 focus: function() {
14865 this.previous = this.element.val();
14866 },
14867 blur: function( event ) {
14868 if ( this.cancelBlur ) {
14869 delete this.cancelBlur;
14870 return;
14871 }
14872
14873 this._stop();
14874 this._refresh();
14875 if ( this.previous !== this.element.val() ) {
14876 this._trigger( "change", event );
14877 }
14878 },
14879 mousewheel: function( event, delta ) {
14880 if ( !delta ) {
14881 return;
14882 }
14883 if ( !this.spinning && !this._start( event ) ) {
14884 return false;
14885 }
14886
14887 this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
14888 clearTimeout( this.mousewheelTimer );
14889 this.mousewheelTimer = this._delay(function() {
14890 if ( this.spinning ) {
14891 this._stop( event );
14892 }
14893 }, 100 );
14894 event.preventDefault();
14895 },
14896 "mousedown .ui-spinner-button": function( event ) {
14897 var previous;
14898
14899 // We never want the buttons to have focus; whenever the user is
14900 // interacting with the spinner, the focus should be on the input.
14901 // If the input is focused then this.previous is properly set from
14902 // when the input first received focus. If the input is not focused
14903 // then we need to set this.previous based on the value before spinning.
14904 previous = this.element[0] === this.document[0].activeElement ?
14905 this.previous : this.element.val();
14906 function checkFocus() {
14907 var isActive = this.element[0] === this.document[0].activeElement;
14908 if ( !isActive ) {
14909 this.element.focus();
14910 this.previous = previous;
14911 // support: IE
14912 // IE sets focus asynchronously, so we need to check if focus
14913 // moved off of the input because the user clicked on the button.
14914 this._delay(function() {
14915 this.previous = previous;
14916 });
14917 }
14918 }
14919
14920 // ensure focus is on (or stays on) the text field
14921 event.preventDefault();
14922 checkFocus.call( this );
14923
14924 // support: IE
14925 // IE doesn't prevent moving focus even with event.preventDefault()
14926 // so we set a flag to know when we should ignore the blur event
14927 // and check (again) if focus moved off of the input.
14928 this.cancelBlur = true;
14929 this._delay(function() {
14930 delete this.cancelBlur;
14931 checkFocus.call( this );
14932 });
14933
14934 if ( this._start( event ) === false ) {
14935 return;
14936 }
14937
14938 this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
14939 },
14940 "mouseup .ui-spinner-button": "_stop",
14941 "mouseenter .ui-spinner-button": function( event ) {
14942 // button will add ui-state-active if mouse was down while mouseleave and kept down
14943 if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
14944 return;
14945 }
14946
14947 if ( this._start( event ) === false ) {
14948 return false;
14949 }
14950 this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
14951 },
14952 // TODO: do we really want to consider this a stop?
14953 // shouldn't we just stop the repeater and wait until mouseup before
14954 // we trigger the stop event?
14955 "mouseleave .ui-spinner-button": "_stop"
14956 },
14957
14958 _draw: function() {
14959 var uiSpinner = this.uiSpinner = this.element
14960 .addClass( "ui-spinner-input" )
14961 .attr( "autocomplete", "off" )
14962 .wrap( this._uiSpinnerHtml() )
14963 .parent()
14964 // add buttons
14965 .append( this._buttonHtml() );
14966
14967 this.element.attr( "role", "spinbutton" );
14968
14969 // button bindings
14970 this.buttons = uiSpinner.find( ".ui-spinner-button" )
14971 .attr( "tabIndex", -1 )
14972 .button()
14973 .removeClass( "ui-corner-all" );
14974
14975 // IE 6 doesn't understand height: 50% for the buttons
14976 // unless the wrapper has an explicit height
14977 if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
14978 uiSpinner.height() > 0 ) {
14979 uiSpinner.height( uiSpinner.height() );
14980 }
14981
14982 // disable spinner if element was already disabled
14983 if ( this.options.disabled ) {
14984 this.disable();
14985 }
14986 },
14987
14988 _keydown: function( event ) {
14989 var options = this.options,
14990 keyCode = $.ui.keyCode;
14991
14992 switch ( event.keyCode ) {
14993 case keyCode.UP:
14994 this._repeat( null, 1, event );
14995 return true;
14996 case keyCode.DOWN:
14997 this._repeat( null, -1, event );
14998 return true;
14999 case keyCode.PAGE_UP:
15000 this._repeat( null, options.page, event );
15001 return true;
15002 case keyCode.PAGE_DOWN:
15003 this._repeat( null, -options.page, event );
15004 return true;
15005 }
15006
15007 return false;
15008 },
15009
15010 _uiSpinnerHtml: function() {
15011 return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
15012 },
15013
15014 _buttonHtml: function() {
15015 return "" +
15016 "<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
15017 "<span class='ui-icon " + this.options.icons.up + "'>&#9650;</span>" +
15018 "</a>" +
15019 "<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
15020 "<span class='ui-icon " + this.options.icons.down + "'>&#9660;</span>" +
15021 "</a>";
15022 },
15023
15024 _start: function( event ) {
15025 if ( !this.spinning && this._trigger( "start", event ) === false ) {
15026 return false;
15027 }
15028
15029 if ( !this.counter ) {
15030 this.counter = 1;
15031 }
15032 this.spinning = true;
15033 return true;
15034 },
15035
15036 _repeat: function( i, steps, event ) {
15037 i = i || 500;
15038
15039 clearTimeout( this.timer );
15040 this.timer = this._delay(function() {
15041 this._repeat( 40, steps, event );
15042 }, i );
15043
15044 this._spin( steps * this.options.step, event );
15045 },
15046
15047 _spin: function( step, event ) {
15048 var value = this.value() || 0;
15049
15050 if ( !this.counter ) {
15051 this.counter = 1;
15052 }
15053
15054 value = this._adjustValue( value + step * this._increment( this.counter ) );
15055
15056 if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
15057 this._value( value );
15058 this.counter++;
15059 }
15060 },
15061
15062 _increment: function( i ) {
15063 var incremental = this.options.incremental;
15064
15065 if ( incremental ) {
15066 return $.isFunction( incremental ) ?
15067 incremental( i ) :
15068 Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
15069 }
15070
15071 return 1;
15072 },
15073
15074 _precision: function() {
15075 var precision = this._precisionOf( this.options.step );
15076 if ( this.options.min !== null ) {
15077 precision = Math.max( precision, this._precisionOf( this.options.min ) );
15078 }
15079 return precision;
15080 },
15081
15082 _precisionOf: function( num ) {
15083 var str = num.toString(),
15084 decimal = str.indexOf( "." );
15085 return decimal === -1 ? 0 : str.length - decimal - 1;
15086 },
15087
15088 _adjustValue: function( value ) {
15089 var base, aboveMin,
15090 options = this.options;
15091
15092 // make sure we're at a valid step
15093 // - find out where we are relative to the base (min or 0)
15094 base = options.min !== null ? options.min : 0;
15095 aboveMin = value - base;
15096 // - round to the nearest step
15097 aboveMin = Math.round(aboveMin / options.step) * options.step;
15098 // - rounding is based on 0, so adjust back to our base
15099 value = base + aboveMin;
15100
15101 // fix precision from bad JS floating point math
15102 value = parseFloat( value.toFixed( this._precision() ) );
15103
15104 // clamp the value
15105 if ( options.max !== null && value > options.max) {
15106 return options.max;
15107 }
15108 if ( options.min !== null && value < options.min ) {
15109 return options.min;
15110 }
15111
15112 return value;
15113 },
15114
15115 _stop: function( event ) {
15116 if ( !this.spinning ) {
15117 return;
15118 }
15119
15120 clearTimeout( this.timer );
15121 clearTimeout( this.mousewheelTimer );
15122 this.counter = 0;
15123 this.spinning = false;
15124 this._trigger( "stop", event );
15125 },
15126
15127 _setOption: function( key, value ) {
15128 if ( key === "culture" || key === "numberFormat" ) {
15129 var prevValue = this._parse( this.element.val() );
15130 this.options[ key ] = value;
15131 this.element.val( this._format( prevValue ) );
15132 return;
15133 }
15134
15135 if ( key === "max" || key === "min" || key === "step" ) {
15136 if ( typeof value === "string" ) {
15137 value = this._parse( value );
15138 }
15139 }
15140 if ( key === "icons" ) {
15141 this.buttons.first().find( ".ui-icon" )
15142 .removeClass( this.options.icons.up )
15143 .addClass( value.up );
15144 this.buttons.last().find( ".ui-icon" )
15145 .removeClass( this.options.icons.down )
15146 .addClass( value.down );
15147 }
15148
15149 this._super( key, value );
15150
15151 if ( key === "disabled" ) {
15152 this.widget().toggleClass( "ui-state-disabled", !!value );
15153 this.element.prop( "disabled", !!value );
15154 this.buttons.button( value ? "disable" : "enable" );
15155 }
15156 },
15157
15158 _setOptions: spinner_modifier(function( options ) {
15159 this._super( options );
15160 }),
15161
15162 _parse: function( val ) {
15163 if ( typeof val === "string" && val !== "" ) {
15164 val = window.Globalize && this.options.numberFormat ?
15165 Globalize.parseFloat( val, 10, this.options.culture ) : +val;
15166 }
15167 return val === "" || isNaN( val ) ? null : val;
15168 },
15169
15170 _format: function( value ) {
15171 if ( value === "" ) {
15172 return "";
15173 }
15174 return window.Globalize && this.options.numberFormat ?
15175 Globalize.format( value, this.options.numberFormat, this.options.culture ) :
15176 value;
15177 },
15178
15179 _refresh: function() {
15180 this.element.attr({
15181 "aria-valuemin": this.options.min,
15182 "aria-valuemax": this.options.max,
15183 // TODO: what should we do with values that can't be parsed?
15184 "aria-valuenow": this._parse( this.element.val() )
15185 });
15186 },
15187
15188 isValid: function() {
15189 var value = this.value();
15190
15191 // null is invalid
15192 if ( value === null ) {
15193 return false;
15194 }
15195
15196 // if value gets adjusted, it's invalid
15197 return value === this._adjustValue( value );
15198 },
15199
15200 // update the value without triggering change
15201 _value: function( value, allowAny ) {
15202 var parsed;
15203 if ( value !== "" ) {
15204 parsed = this._parse( value );
15205 if ( parsed !== null ) {
15206 if ( !allowAny ) {
15207 parsed = this._adjustValue( parsed );
15208 }
15209 value = this._format( parsed );
15210 }
15211 }
15212 this.element.val( value );
15213 this._refresh();
15214 },
15215
15216 _destroy: function() {
15217 this.element
15218 .removeClass( "ui-spinner-input" )
15219 .prop( "disabled", false )
15220 .removeAttr( "autocomplete" )
15221 .removeAttr( "role" )
15222 .removeAttr( "aria-valuemin" )
15223 .removeAttr( "aria-valuemax" )
15224 .removeAttr( "aria-valuenow" );
15225 this.uiSpinner.replaceWith( this.element );
15226 },
15227
15228 stepUp: spinner_modifier(function( steps ) {
15229 this._stepUp( steps );
15230 }),
15231 _stepUp: function( steps ) {
15232 if ( this._start() ) {
15233 this._spin( (steps || 1) * this.options.step );
15234 this._stop();
15235 }
15236 },
15237
15238 stepDown: spinner_modifier(function( steps ) {
15239 this._stepDown( steps );
15240 }),
15241 _stepDown: function( steps ) {
15242 if ( this._start() ) {
15243 this._spin( (steps || 1) * -this.options.step );
15244 this._stop();
15245 }
15246 },
15247
15248 pageUp: spinner_modifier(function( pages ) {
15249 this._stepUp( (pages || 1) * this.options.page );
15250 }),
15251
15252 pageDown: spinner_modifier(function( pages ) {
15253 this._stepDown( (pages || 1) * this.options.page );
15254 }),
15255
15256 value: function( newVal ) {
15257 if ( !arguments.length ) {
15258 return this._parse( this.element.val() );
15259 }
15260 spinner_modifier( this._value ).call( this, newVal );
15261 },
15262
15263 widget: function() {
15264 return this.uiSpinner;
15265 }
15266});
15267
15268
15269/*!
15270 * jQuery UI Tabs 1.11.2
15271 * http://jqueryui.com
15272 *
15273 * Copyright 2014 jQuery Foundation and other contributors
15274 * Released under the MIT license.
15275 * http://jquery.org/license
15276 *
15277 * http://api.jqueryui.com/tabs/
15278 */
15279
15280
15281var tabs = $.widget( "ui.tabs", {
15282 version: "1.11.2",
15283 delay: 300,
15284 options: {
15285 active: null,
15286 collapsible: false,
15287 event: "click",
15288 heightStyle: "content",
15289 hide: null,
15290 show: null,
15291
15292 // callbacks
15293 activate: null,
15294 beforeActivate: null,
15295 beforeLoad: null,
15296 load: null
15297 },
15298
15299 _isLocal: (function() {
15300 var rhash = /#.*$/;
15301
15302 return function( anchor ) {
15303 var anchorUrl, locationUrl;
15304
15305 // support: IE7
15306 // IE7 doesn't normalize the href property when set via script (#9317)
15307 anchor = anchor.cloneNode( false );
15308
15309 anchorUrl = anchor.href.replace( rhash, "" );
15310 locationUrl = location.href.replace( rhash, "" );
15311
15312 // decoding may throw an error if the URL isn't UTF-8 (#9518)
15313 try {
15314 anchorUrl = decodeURIComponent( anchorUrl );
15315 } catch ( error ) {}
15316 try {
15317 locationUrl = decodeURIComponent( locationUrl );
15318 } catch ( error ) {}
15319
15320 return anchor.hash.length > 1 && anchorUrl === locationUrl;
15321 };
15322 })(),
15323
15324 _create: function() {
15325 var that = this,
15326 options = this.options;
15327
15328 this.running = false;
15329
15330 this.element
15331 .addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
15332 .toggleClass( "ui-tabs-collapsible", options.collapsible );
15333
15334 this._processTabs();
15335 options.active = this._initialActive();
15336
15337 // Take disabling tabs via class attribute from HTML
15338 // into account and update option properly.
15339 if ( $.isArray( options.disabled ) ) {
15340 options.disabled = $.unique( options.disabled.concat(
15341 $.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
15342 return that.tabs.index( li );
15343 })
15344 ) ).sort();
15345 }
15346
15347 // check for length avoids error when initializing empty list
15348 if ( this.options.active !== false && this.anchors.length ) {
15349 this.active = this._findActive( options.active );
15350 } else {
15351 this.active = $();
15352 }
15353
15354 this._refresh();
15355
15356 if ( this.active.length ) {
15357 this.load( options.active );
15358 }
15359 },
15360
15361 _initialActive: function() {
15362 var active = this.options.active,
15363 collapsible = this.options.collapsible,
15364 locationHash = location.hash.substring( 1 );
15365
15366 if ( active === null ) {
15367 // check the fragment identifier in the URL
15368 if ( locationHash ) {
15369 this.tabs.each(function( i, tab ) {
15370 if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
15371 active = i;
15372 return false;
15373 }
15374 });
15375 }
15376
15377 // check for a tab marked active via a class
15378 if ( active === null ) {
15379 active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
15380 }
15381
15382 // no active tab, set to false
15383 if ( active === null || active === -1 ) {
15384 active = this.tabs.length ? 0 : false;
15385 }
15386 }
15387
15388 // handle numbers: negative, out of range
15389 if ( active !== false ) {
15390 active = this.tabs.index( this.tabs.eq( active ) );
15391 if ( active === -1 ) {
15392 active = collapsible ? false : 0;
15393 }
15394 }
15395
15396 // don't allow collapsible: false and active: false
15397 if ( !collapsible && active === false && this.anchors.length ) {
15398 active = 0;
15399 }
15400
15401 return active;
15402 },
15403
15404 _getCreateEventData: function() {
15405 return {
15406 tab: this.active,
15407 panel: !this.active.length ? $() : this._getPanelForTab( this.active )
15408 };
15409 },
15410
15411 _tabKeydown: function( event ) {
15412 var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
15413 selectedIndex = this.tabs.index( focusedTab ),
15414 goingForward = true;
15415
15416 if ( this._handlePageNav( event ) ) {
15417 return;
15418 }
15419
15420 switch ( event.keyCode ) {
15421 case $.ui.keyCode.RIGHT:
15422 case $.ui.keyCode.DOWN:
15423 selectedIndex++;
15424 break;
15425 case $.ui.keyCode.UP:
15426 case $.ui.keyCode.LEFT:
15427 goingForward = false;
15428 selectedIndex--;
15429 break;
15430 case $.ui.keyCode.END:
15431 selectedIndex = this.anchors.length - 1;
15432 break;
15433 case $.ui.keyCode.HOME:
15434 selectedIndex = 0;
15435 break;
15436 case $.ui.keyCode.SPACE:
15437 // Activate only, no collapsing
15438 event.preventDefault();
15439 clearTimeout( this.activating );
15440 this._activate( selectedIndex );
15441 return;
15442 case $.ui.keyCode.ENTER:
15443 // Toggle (cancel delayed activation, allow collapsing)
15444 event.preventDefault();
15445 clearTimeout( this.activating );
15446 // Determine if we should collapse or activate
15447 this._activate( selectedIndex === this.options.active ? false : selectedIndex );
15448 return;
15449 default:
15450 return;
15451 }
15452
15453 // Focus the appropriate tab, based on which key was pressed
15454 event.preventDefault();
15455 clearTimeout( this.activating );
15456 selectedIndex = this._focusNextTab( selectedIndex, goingForward );
15457
15458 // Navigating with control key will prevent automatic activation
15459 if ( !event.ctrlKey ) {
15460 // Update aria-selected immediately so that AT think the tab is already selected.
15461 // Otherwise AT may confuse the user by stating that they need to activate the tab,
15462 // but the tab will already be activated by the time the announcement finishes.
15463 focusedTab.attr( "aria-selected", "false" );
15464 this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
15465
15466 this.activating = this._delay(function() {
15467 this.option( "active", selectedIndex );
15468 }, this.delay );
15469 }
15470 },
15471
15472 _panelKeydown: function( event ) {
15473 if ( this._handlePageNav( event ) ) {
15474 return;
15475 }
15476
15477 // Ctrl+up moves focus to the current tab
15478 if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
15479 event.preventDefault();
15480 this.active.focus();
15481 }
15482 },
15483
15484 // Alt+page up/down moves focus to the previous/next tab (and activates)
15485 _handlePageNav: function( event ) {
15486 if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
15487 this._activate( this._focusNextTab( this.options.active - 1, false ) );
15488 return true;
15489 }
15490 if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
15491 this._activate( this._focusNextTab( this.options.active + 1, true ) );
15492 return true;
15493 }
15494 },
15495
15496 _findNextTab: function( index, goingForward ) {
15497 var lastTabIndex = this.tabs.length - 1;
15498
15499 function constrain() {
15500 if ( index > lastTabIndex ) {
15501 index = 0;
15502 }
15503 if ( index < 0 ) {
15504 index = lastTabIndex;
15505 }
15506 return index;
15507 }
15508
15509 while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
15510 index = goingForward ? index + 1 : index - 1;
15511 }
15512
15513 return index;
15514 },
15515
15516 _focusNextTab: function( index, goingForward ) {
15517 index = this._findNextTab( index, goingForward );
15518 this.tabs.eq( index ).focus();
15519 return index;
15520 },
15521
15522 _setOption: function( key, value ) {
15523 if ( key === "active" ) {
15524 // _activate() will handle invalid values and update this.options
15525 this._activate( value );
15526 return;
15527 }
15528
15529 if ( key === "disabled" ) {
15530 // don't use the widget factory's disabled handling
15531 this._setupDisabled( value );
15532 return;
15533 }
15534
15535 this._super( key, value);
15536
15537 if ( key === "collapsible" ) {
15538 this.element.toggleClass( "ui-tabs-collapsible", value );
15539 // Setting collapsible: false while collapsed; open first panel
15540 if ( !value && this.options.active === false ) {
15541 this._activate( 0 );
15542 }
15543 }
15544
15545 if ( key === "event" ) {
15546 this._setupEvents( value );
15547 }
15548
15549 if ( key === "heightStyle" ) {
15550 this._setupHeightStyle( value );
15551 }
15552 },
15553
15554 _sanitizeSelector: function( hash ) {
15555 return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
15556 },
15557
15558 refresh: function() {
15559 var options = this.options,
15560 lis = this.tablist.children( ":has(a[href])" );
15561
15562 // get disabled tabs from class attribute from HTML
15563 // this will get converted to a boolean if needed in _refresh()
15564 options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
15565 return lis.index( tab );
15566 });
15567
15568 this._processTabs();
15569
15570 // was collapsed or no tabs
15571 if ( options.active === false || !this.anchors.length ) {
15572 options.active = false;
15573 this.active = $();
15574 // was active, but active tab is gone
15575 } else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
15576 // all remaining tabs are disabled
15577 if ( this.tabs.length === options.disabled.length ) {
15578 options.active = false;
15579 this.active = $();
15580 // activate previous tab
15581 } else {
15582 this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
15583 }
15584 // was active, active tab still exists
15585 } else {
15586 // make sure active index is correct
15587 options.active = this.tabs.index( this.active );
15588 }
15589
15590 this._refresh();
15591 },
15592
15593 _refresh: function() {
15594 this._setupDisabled( this.options.disabled );
15595 this._setupEvents( this.options.event );
15596 this._setupHeightStyle( this.options.heightStyle );
15597
15598 this.tabs.not( this.active ).attr({
15599 "aria-selected": "false",
15600 "aria-expanded": "false",
15601 tabIndex: -1
15602 });
15603 this.panels.not( this._getPanelForTab( this.active ) )
15604 .hide()
15605 .attr({
15606 "aria-hidden": "true"
15607 });
15608
15609 // Make sure one tab is in the tab order
15610 if ( !this.active.length ) {
15611 this.tabs.eq( 0 ).attr( "tabIndex", 0 );
15612 } else {
15613 this.active
15614 .addClass( "ui-tabs-active ui-state-active" )
15615 .attr({
15616 "aria-selected": "true",
15617 "aria-expanded": "true",
15618 tabIndex: 0
15619 });
15620 this._getPanelForTab( this.active )
15621 .show()
15622 .attr({
15623 "aria-hidden": "false"
15624 });
15625 }
15626 },
15627
15628 _processTabs: function() {
15629 var that = this,
15630 prevTabs = this.tabs,
15631 prevAnchors = this.anchors,
15632 prevPanels = this.panels;
15633
15634 this.tablist = this._getList()
15635 .addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
15636 .attr( "role", "tablist" )
15637
15638 // Prevent users from focusing disabled tabs via click
15639 .delegate( "> li", "mousedown" + this.eventNamespace, function( event ) {
15640 if ( $( this ).is( ".ui-state-disabled" ) ) {
15641 event.preventDefault();
15642 }
15643 })
15644
15645 // support: IE <9
15646 // Preventing the default action in mousedown doesn't prevent IE
15647 // from focusing the element, so if the anchor gets focused, blur.
15648 // We don't have to worry about focusing the previously focused
15649 // element since clicking on a non-focusable element should focus
15650 // the body anyway.
15651 .delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
15652 if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
15653 this.blur();
15654 }
15655 });
15656
15657 this.tabs = this.tablist.find( "> li:has(a[href])" )
15658 .addClass( "ui-state-default ui-corner-top" )
15659 .attr({
15660 role: "tab",
15661 tabIndex: -1
15662 });
15663
15664 this.anchors = this.tabs.map(function() {
15665 return $( "a", this )[ 0 ];
15666 })
15667 .addClass( "ui-tabs-anchor" )
15668 .attr({
15669 role: "presentation",
15670 tabIndex: -1
15671 });
15672
15673 this.panels = $();
15674
15675 this.anchors.each(function( i, anchor ) {
15676 var selector, panel, panelId,
15677 anchorId = $( anchor ).uniqueId().attr( "id" ),
15678 tab = $( anchor ).closest( "li" ),
15679 originalAriaControls = tab.attr( "aria-controls" );
15680
15681 // inline tab
15682 if ( that._isLocal( anchor ) ) {
15683 selector = anchor.hash;
15684 panelId = selector.substring( 1 );
15685 panel = that.element.find( that._sanitizeSelector( selector ) );
15686 // remote tab
15687 } else {
15688 // If the tab doesn't already have aria-controls,
15689 // generate an id by using a throw-away element
15690 panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
15691 selector = "#" + panelId;
15692 panel = that.element.find( selector );
15693 if ( !panel.length ) {
15694 panel = that._createPanel( panelId );
15695 panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
15696 }
15697 panel.attr( "aria-live", "polite" );
15698 }
15699
15700 if ( panel.length) {
15701 that.panels = that.panels.add( panel );
15702 }
15703 if ( originalAriaControls ) {
15704 tab.data( "ui-tabs-aria-controls", originalAriaControls );
15705 }
15706 tab.attr({
15707 "aria-controls": panelId,
15708 "aria-labelledby": anchorId
15709 });
15710 panel.attr( "aria-labelledby", anchorId );
15711 });
15712
15713 this.panels
15714 .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
15715 .attr( "role", "tabpanel" );
15716
15717 // Avoid memory leaks (#10056)
15718 if ( prevTabs ) {
15719 this._off( prevTabs.not( this.tabs ) );
15720 this._off( prevAnchors.not( this.anchors ) );
15721 this._off( prevPanels.not( this.panels ) );
15722 }
15723 },
15724
15725 // allow overriding how to find the list for rare usage scenarios (#7715)
15726 _getList: function() {
15727 return this.tablist || this.element.find( "ol,ul" ).eq( 0 );
15728 },
15729
15730 _createPanel: function( id ) {
15731 return $( "<div>" )
15732 .attr( "id", id )
15733 .addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
15734 .data( "ui-tabs-destroy", true );
15735 },
15736
15737 _setupDisabled: function( disabled ) {
15738 if ( $.isArray( disabled ) ) {
15739 if ( !disabled.length ) {
15740 disabled = false;
15741 } else if ( disabled.length === this.anchors.length ) {
15742 disabled = true;
15743 }
15744 }
15745
15746 // disable tabs
15747 for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
15748 if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
15749 $( li )
15750 .addClass( "ui-state-disabled" )
15751 .attr( "aria-disabled", "true" );
15752 } else {
15753 $( li )
15754 .removeClass( "ui-state-disabled" )
15755 .removeAttr( "aria-disabled" );
15756 }
15757 }
15758
15759 this.options.disabled = disabled;
15760 },
15761
15762 _setupEvents: function( event ) {
15763 var events = {};
15764 if ( event ) {
15765 $.each( event.split(" "), function( index, eventName ) {
15766 events[ eventName ] = "_eventHandler";
15767 });
15768 }
15769
15770 this._off( this.anchors.add( this.tabs ).add( this.panels ) );
15771 // Always prevent the default action, even when disabled
15772 this._on( true, this.anchors, {
15773 click: function( event ) {
15774 event.preventDefault();
15775 }
15776 });
15777 this._on( this.anchors, events );
15778 this._on( this.tabs, { keydown: "_tabKeydown" } );
15779 this._on( this.panels, { keydown: "_panelKeydown" } );
15780
15781 this._focusable( this.tabs );
15782 this._hoverable( this.tabs );
15783 },
15784
15785 _setupHeightStyle: function( heightStyle ) {
15786 var maxHeight,
15787 parent = this.element.parent();
15788
15789 if ( heightStyle === "fill" ) {
15790 maxHeight = parent.height();
15791 maxHeight -= this.element.outerHeight() - this.element.height();
15792
15793 this.element.siblings( ":visible" ).each(function() {
15794 var elem = $( this ),
15795 position = elem.css( "position" );
15796
15797 if ( position === "absolute" || position === "fixed" ) {
15798 return;
15799 }
15800 maxHeight -= elem.outerHeight( true );
15801 });
15802
15803 this.element.children().not( this.panels ).each(function() {
15804 maxHeight -= $( this ).outerHeight( true );
15805 });
15806
15807 this.panels.each(function() {
15808 $( this ).height( Math.max( 0, maxHeight -
15809 $( this ).innerHeight() + $( this ).height() ) );
15810 })
15811 .css( "overflow", "auto" );
15812 } else if ( heightStyle === "auto" ) {
15813 maxHeight = 0;
15814 this.panels.each(function() {
15815 maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
15816 }).height( maxHeight );
15817 }
15818 },
15819
15820 _eventHandler: function( event ) {
15821 var options = this.options,
15822 active = this.active,
15823 anchor = $( event.currentTarget ),
15824 tab = anchor.closest( "li" ),
15825 clickedIsActive = tab[ 0 ] === active[ 0 ],
15826 collapsing = clickedIsActive && options.collapsible,
15827 toShow = collapsing ? $() : this._getPanelForTab( tab ),
15828 toHide = !active.length ? $() : this._getPanelForTab( active ),
15829 eventData = {
15830 oldTab: active,
15831 oldPanel: toHide,
15832 newTab: collapsing ? $() : tab,
15833 newPanel: toShow
15834 };
15835
15836 event.preventDefault();
15837
15838 if ( tab.hasClass( "ui-state-disabled" ) ||
15839 // tab is already loading
15840 tab.hasClass( "ui-tabs-loading" ) ||
15841 // can't switch durning an animation
15842 this.running ||
15843 // click on active header, but not collapsible
15844 ( clickedIsActive && !options.collapsible ) ||
15845 // allow canceling activation
15846 ( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
15847 return;
15848 }
15849
15850 options.active = collapsing ? false : this.tabs.index( tab );
15851
15852 this.active = clickedIsActive ? $() : tab;
15853 if ( this.xhr ) {
15854 this.xhr.abort();
15855 }
15856
15857 if ( !toHide.length && !toShow.length ) {
15858 $.error( "jQuery UI Tabs: Mismatching fragment identifier." );
15859 }
15860
15861 if ( toShow.length ) {
15862 this.load( this.tabs.index( tab ), event );
15863 }
15864 this._toggle( event, eventData );
15865 },
15866
15867 // handles show/hide for selecting tabs
15868 _toggle: function( event, eventData ) {
15869 var that = this,
15870 toShow = eventData.newPanel,
15871 toHide = eventData.oldPanel;
15872
15873 this.running = true;
15874
15875 function complete() {
15876 that.running = false;
15877 that._trigger( "activate", event, eventData );
15878 }
15879
15880 function show() {
15881 eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
15882
15883 if ( toShow.length && that.options.show ) {
15884 that._show( toShow, that.options.show, complete );
15885 } else {
15886 toShow.show();
15887 complete();
15888 }
15889 }
15890
15891 // start out by hiding, then showing, then completing
15892 if ( toHide.length && this.options.hide ) {
15893 this._hide( toHide, this.options.hide, function() {
15894 eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
15895 show();
15896 });
15897 } else {
15898 eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
15899 toHide.hide();
15900 show();
15901 }
15902
15903 toHide.attr( "aria-hidden", "true" );
15904 eventData.oldTab.attr({
15905 "aria-selected": "false",
15906 "aria-expanded": "false"
15907 });
15908 // If we're switching tabs, remove the old tab from the tab order.
15909 // If we're opening from collapsed state, remove the previous tab from the tab order.
15910 // If we're collapsing, then keep the collapsing tab in the tab order.
15911 if ( toShow.length && toHide.length ) {
15912 eventData.oldTab.attr( "tabIndex", -1 );
15913 } else if ( toShow.length ) {
15914 this.tabs.filter(function() {
15915 return $( this ).attr( "tabIndex" ) === 0;
15916 })
15917 .attr( "tabIndex", -1 );
15918 }
15919
15920 toShow.attr( "aria-hidden", "false" );
15921 eventData.newTab.attr({
15922 "aria-selected": "true",
15923 "aria-expanded": "true",
15924 tabIndex: 0
15925 });
15926 },
15927
15928 _activate: function( index ) {
15929 var anchor,
15930 active = this._findActive( index );
15931
15932 // trying to activate the already active panel
15933 if ( active[ 0 ] === this.active[ 0 ] ) {
15934 return;
15935 }
15936
15937 // trying to collapse, simulate a click on the current active header
15938 if ( !active.length ) {
15939 active = this.active;
15940 }
15941
15942 anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
15943 this._eventHandler({
15944 target: anchor,
15945 currentTarget: anchor,
15946 preventDefault: $.noop
15947 });
15948 },
15949
15950 _findActive: function( index ) {
15951 return index === false ? $() : this.tabs.eq( index );
15952 },
15953
15954 _getIndex: function( index ) {
15955 // meta-function to give users option to provide a href string instead of a numerical index.
15956 if ( typeof index === "string" ) {
15957 index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
15958 }
15959
15960 return index;
15961 },
15962
15963 _destroy: function() {
15964 if ( this.xhr ) {
15965 this.xhr.abort();
15966 }
15967
15968 this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
15969
15970 this.tablist
15971 .removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
15972 .removeAttr( "role" );
15973
15974 this.anchors
15975 .removeClass( "ui-tabs-anchor" )
15976 .removeAttr( "role" )
15977 .removeAttr( "tabIndex" )
15978 .removeUniqueId();
15979
15980 this.tablist.unbind( this.eventNamespace );
15981
15982 this.tabs.add( this.panels ).each(function() {
15983 if ( $.data( this, "ui-tabs-destroy" ) ) {
15984 $( this ).remove();
15985 } else {
15986 $( this )
15987 .removeClass( "ui-state-default ui-state-active ui-state-disabled " +
15988 "ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
15989 .removeAttr( "tabIndex" )
15990 .removeAttr( "aria-live" )
15991 .removeAttr( "aria-busy" )
15992 .removeAttr( "aria-selected" )
15993 .removeAttr( "aria-labelledby" )
15994 .removeAttr( "aria-hidden" )
15995 .removeAttr( "aria-expanded" )
15996 .removeAttr( "role" );
15997 }
15998 });
15999
16000 this.tabs.each(function() {
16001 var li = $( this ),
16002 prev = li.data( "ui-tabs-aria-controls" );
16003 if ( prev ) {
16004 li
16005 .attr( "aria-controls", prev )
16006 .removeData( "ui-tabs-aria-controls" );
16007 } else {
16008 li.removeAttr( "aria-controls" );
16009 }
16010 });
16011
16012 this.panels.show();
16013
16014 if ( this.options.heightStyle !== "content" ) {
16015 this.panels.css( "height", "" );
16016 }
16017 },
16018
16019 enable: function( index ) {
16020 var disabled = this.options.disabled;
16021 if ( disabled === false ) {
16022 return;
16023 }
16024
16025 if ( index === undefined ) {
16026 disabled = false;
16027 } else {
16028 index = this._getIndex( index );
16029 if ( $.isArray( disabled ) ) {
16030 disabled = $.map( disabled, function( num ) {
16031 return num !== index ? num : null;
16032 });
16033 } else {
16034 disabled = $.map( this.tabs, function( li, num ) {
16035 return num !== index ? num : null;
16036 });
16037 }
16038 }
16039 this._setupDisabled( disabled );
16040 },
16041
16042 disable: function( index ) {
16043 var disabled = this.options.disabled;
16044 if ( disabled === true ) {
16045 return;
16046 }
16047
16048 if ( index === undefined ) {
16049 disabled = true;
16050 } else {
16051 index = this._getIndex( index );
16052 if ( $.inArray( index, disabled ) !== -1 ) {
16053 return;
16054 }
16055 if ( $.isArray( disabled ) ) {
16056 disabled = $.merge( [ index ], disabled ).sort();
16057 } else {
16058 disabled = [ index ];
16059 }
16060 }
16061 this._setupDisabled( disabled );
16062 },
16063
16064 load: function( index, event ) {
16065 index = this._getIndex( index );
16066 var that = this,
16067 tab = this.tabs.eq( index ),
16068 anchor = tab.find( ".ui-tabs-anchor" ),
16069 panel = this._getPanelForTab( tab ),
16070 eventData = {
16071 tab: tab,
16072 panel: panel
16073 };
16074
16075 // not remote
16076 if ( this._isLocal( anchor[ 0 ] ) ) {
16077 return;
16078 }
16079
16080 this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
16081
16082 // support: jQuery <1.8
16083 // jQuery <1.8 returns false if the request is canceled in beforeSend,
16084 // but as of 1.8, $.ajax() always returns a jqXHR object.
16085 if ( this.xhr && this.xhr.statusText !== "canceled" ) {
16086 tab.addClass( "ui-tabs-loading" );
16087 panel.attr( "aria-busy", "true" );
16088
16089 this.xhr
16090 .success(function( response ) {
16091 // support: jQuery <1.8
16092 // http://bugs.jquery.com/ticket/11778
16093 setTimeout(function() {
16094 panel.html( response );
16095 that._trigger( "load", event, eventData );
16096 }, 1 );
16097 })
16098 .complete(function( jqXHR, status ) {
16099 // support: jQuery <1.8
16100 // http://bugs.jquery.com/ticket/11778
16101 setTimeout(function() {
16102 if ( status === "abort" ) {
16103 that.panels.stop( false, true );
16104 }
16105
16106 tab.removeClass( "ui-tabs-loading" );
16107 panel.removeAttr( "aria-busy" );
16108
16109 if ( jqXHR === that.xhr ) {
16110 delete that.xhr;
16111 }
16112 }, 1 );
16113 });
16114 }
16115 },
16116
16117 _ajaxSettings: function( anchor, event, eventData ) {
16118 var that = this;
16119 return {
16120 url: anchor.attr( "href" ),
16121 beforeSend: function( jqXHR, settings ) {
16122 return that._trigger( "beforeLoad", event,
16123 $.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
16124 }
16125 };
16126 },
16127
16128 _getPanelForTab: function( tab ) {
16129 var id = $( tab ).attr( "aria-controls" );
16130 return this.element.find( this._sanitizeSelector( "#" + id ) );
16131 }
16132});
16133
16134
16135/*!
16136 * jQuery UI Tooltip 1.11.2
16137 * http://jqueryui.com
16138 *
16139 * Copyright 2014 jQuery Foundation and other contributors
16140 * Released under the MIT license.
16141 * http://jquery.org/license
16142 *
16143 * http://api.jqueryui.com/tooltip/
16144 */
16145
16146
16147var tooltip = $.widget( "ui.tooltip", {
16148 version: "1.11.2",
16149 options: {
16150 content: function() {
16151 // support: IE<9, Opera in jQuery <1.7
16152 // .text() can't accept undefined, so coerce to a string
16153 var title = $( this ).attr( "title" ) || "";
16154 // Escape title, since we're going from an attribute to raw HTML
16155 return $( "<a>" ).text( title ).html();
16156 },
16157 hide: true,
16158 // Disabled elements have inconsistent behavior across browsers (#8661)
16159 items: "[title]:not([disabled])",
16160 position: {
16161 my: "left top+15",
16162 at: "left bottom",
16163 collision: "flipfit flip"
16164 },
16165 show: true,
16166 tooltipClass: null,
16167 track: false,
16168
16169 // callbacks
16170 close: null,
16171 open: null
16172 },
16173
16174 _addDescribedBy: function( elem, id ) {
16175 var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
16176 describedby.push( id );
16177 elem
16178 .data( "ui-tooltip-id", id )
16179 .attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
16180 },
16181
16182 _removeDescribedBy: function( elem ) {
16183 var id = elem.data( "ui-tooltip-id" ),
16184 describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
16185 index = $.inArray( id, describedby );
16186
16187 if ( index !== -1 ) {
16188 describedby.splice( index, 1 );
16189 }
16190
16191 elem.removeData( "ui-tooltip-id" );
16192 describedby = $.trim( describedby.join( " " ) );
16193 if ( describedby ) {
16194 elem.attr( "aria-describedby", describedby );
16195 } else {
16196 elem.removeAttr( "aria-describedby" );
16197 }
16198 },
16199
16200 _create: function() {
16201 this._on({
16202 mouseover: "open",
16203 focusin: "open"
16204 });
16205
16206 // IDs of generated tooltips, needed for destroy
16207 this.tooltips = {};
16208
16209 // IDs of parent tooltips where we removed the title attribute
16210 this.parents = {};
16211
16212 if ( this.options.disabled ) {
16213 this._disable();
16214 }
16215
16216 // Append the aria-live region so tooltips announce correctly
16217 this.liveRegion = $( "<div>" )
16218 .attr({
16219 role: "log",
16220 "aria-live": "assertive",
16221 "aria-relevant": "additions"
16222 })
16223 .addClass( "ui-helper-hidden-accessible" )
16224 .appendTo( this.document[ 0 ].body );
16225 },
16226
16227 _setOption: function( key, value ) {
16228 var that = this;
16229
16230 if ( key === "disabled" ) {
16231 this[ value ? "_disable" : "_enable" ]();
16232 this.options[ key ] = value;
16233 // disable element style changes
16234 return;
16235 }
16236
16237 this._super( key, value );
16238
16239 if ( key === "content" ) {
16240 $.each( this.tooltips, function( id, tooltipData ) {
16241 that._updateContent( tooltipData.element );
16242 });
16243 }
16244 },
16245
16246 _disable: function() {
16247 var that = this;
16248
16249 // close open tooltips
16250 $.each( this.tooltips, function( id, tooltipData ) {
16251 var event = $.Event( "blur" );
16252 event.target = event.currentTarget = tooltipData.element[ 0 ];
16253 that.close( event, true );
16254 });
16255
16256 // remove title attributes to prevent native tooltips
16257 this.element.find( this.options.items ).addBack().each(function() {
16258 var element = $( this );
16259 if ( element.is( "[title]" ) ) {
16260 element
16261 .data( "ui-tooltip-title", element.attr( "title" ) )
16262 .removeAttr( "title" );
16263 }
16264 });
16265 },
16266
16267 _enable: function() {
16268 // restore title attributes
16269 this.element.find( this.options.items ).addBack().each(function() {
16270 var element = $( this );
16271 if ( element.data( "ui-tooltip-title" ) ) {
16272 element.attr( "title", element.data( "ui-tooltip-title" ) );
16273 }
16274 });
16275 },
16276
16277 open: function( event ) {
16278 var that = this,
16279 target = $( event ? event.target : this.element )
16280 // we need closest here due to mouseover bubbling,
16281 // but always pointing at the same event target
16282 .closest( this.options.items );
16283
16284 // No element to show a tooltip for or the tooltip is already open
16285 if ( !target.length || target.data( "ui-tooltip-id" ) ) {
16286 return;
16287 }
16288
16289 if ( target.attr( "title" ) ) {
16290 target.data( "ui-tooltip-title", target.attr( "title" ) );
16291 }
16292
16293 target.data( "ui-tooltip-open", true );
16294
16295 // kill parent tooltips, custom or native, for hover
16296 if ( event && event.type === "mouseover" ) {
16297 target.parents().each(function() {
16298 var parent = $( this ),
16299 blurEvent;
16300 if ( parent.data( "ui-tooltip-open" ) ) {
16301 blurEvent = $.Event( "blur" );
16302 blurEvent.target = blurEvent.currentTarget = this;
16303 that.close( blurEvent, true );
16304 }
16305 if ( parent.attr( "title" ) ) {
16306 parent.uniqueId();
16307 that.parents[ this.id ] = {
16308 element: this,
16309 title: parent.attr( "title" )
16310 };
16311 parent.attr( "title", "" );
16312 }
16313 });
16314 }
16315
16316 this._updateContent( target, event );
16317 },
16318
16319 _updateContent: function( target, event ) {
16320 var content,
16321 contentOption = this.options.content,
16322 that = this,
16323 eventType = event ? event.type : null;
16324
16325 if ( typeof contentOption === "string" ) {
16326 return this._open( event, target, contentOption );
16327 }
16328
16329 content = contentOption.call( target[0], function( response ) {
16330 // ignore async response if tooltip was closed already
16331 if ( !target.data( "ui-tooltip-open" ) ) {
16332 return;
16333 }
16334 // IE may instantly serve a cached response for ajax requests
16335 // delay this call to _open so the other call to _open runs first
16336 that._delay(function() {
16337 // jQuery creates a special event for focusin when it doesn't
16338 // exist natively. To improve performance, the native event
16339 // object is reused and the type is changed. Therefore, we can't
16340 // rely on the type being correct after the event finished
16341 // bubbling, so we set it back to the previous value. (#8740)
16342 if ( event ) {
16343 event.type = eventType;
16344 }
16345 this._open( event, target, response );
16346 });
16347 });
16348 if ( content ) {
16349 this._open( event, target, content );
16350 }
16351 },
16352
16353 _open: function( event, target, content ) {
16354 var tooltipData, tooltip, events, delayedShow, a11yContent,
16355 positionOption = $.extend( {}, this.options.position );
16356
16357 if ( !content ) {
16358 return;
16359 }
16360
16361 // Content can be updated multiple times. If the tooltip already
16362 // exists, then just update the content and bail.
16363 tooltipData = this._find( target );
16364 if ( tooltipData ) {
16365 tooltipData.tooltip.find( ".ui-tooltip-content" ).html( content );
16366 return;
16367 }
16368
16369 // if we have a title, clear it to prevent the native tooltip
16370 // we have to check first to avoid defining a title if none exists
16371 // (we don't want to cause an element to start matching [title])
16372 //
16373 // We use removeAttr only for key events, to allow IE to export the correct
16374 // accessible attributes. For mouse events, set to empty string to avoid
16375 // native tooltip showing up (happens only when removing inside mouseover).
16376 if ( target.is( "[title]" ) ) {
16377 if ( event && event.type === "mouseover" ) {
16378 target.attr( "title", "" );
16379 } else {
16380 target.removeAttr( "title" );
16381 }
16382 }
16383
16384 tooltipData = this._tooltip( target );
16385 tooltip = tooltipData.tooltip;
16386 this._addDescribedBy( target, tooltip.attr( "id" ) );
16387 tooltip.find( ".ui-tooltip-content" ).html( content );
16388
16389 // Support: Voiceover on OS X, JAWS on IE <= 9
16390 // JAWS announces deletions even when aria-relevant="additions"
16391 // Voiceover will sometimes re-read the entire log region's contents from the beginning
16392 this.liveRegion.children().hide();
16393 if ( content.clone ) {
16394 a11yContent = content.clone();
16395 a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
16396 } else {
16397 a11yContent = content;
16398 }
16399 $( "<div>" ).html( a11yContent ).appendTo( this.liveRegion );
16400
16401 function position( event ) {
16402 positionOption.of = event;
16403 if ( tooltip.is( ":hidden" ) ) {
16404 return;
16405 }
16406 tooltip.position( positionOption );
16407 }
16408 if ( this.options.track && event && /^mouse/.test( event.type ) ) {
16409 this._on( this.document, {
16410 mousemove: position
16411 });
16412 // trigger once to override element-relative positioning
16413 position( event );
16414 } else {
16415 tooltip.position( $.extend({
16416 of: target
16417 }, this.options.position ) );
16418 }
16419
16420 tooltip.hide();
16421
16422 this._show( tooltip, this.options.show );
16423 // Handle tracking tooltips that are shown with a delay (#8644). As soon
16424 // as the tooltip is visible, position the tooltip using the most recent
16425 // event.
16426 if ( this.options.show && this.options.show.delay ) {
16427 delayedShow = this.delayedShow = setInterval(function() {
16428 if ( tooltip.is( ":visible" ) ) {
16429 position( positionOption.of );
16430 clearInterval( delayedShow );
16431 }
16432 }, $.fx.interval );
16433 }
16434
16435 this._trigger( "open", event, { tooltip: tooltip } );
16436
16437 events = {
16438 keyup: function( event ) {
16439 if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
16440 var fakeEvent = $.Event(event);
16441 fakeEvent.currentTarget = target[0];
16442 this.close( fakeEvent, true );
16443 }
16444 }
16445 };
16446
16447 // Only bind remove handler for delegated targets. Non-delegated
16448 // tooltips will handle this in destroy.
16449 if ( target[ 0 ] !== this.element[ 0 ] ) {
16450 events.remove = function() {
16451 this._removeTooltip( tooltip );
16452 };
16453 }
16454
16455 if ( !event || event.type === "mouseover" ) {
16456 events.mouseleave = "close";
16457 }
16458 if ( !event || event.type === "focusin" ) {
16459 events.focusout = "close";
16460 }
16461 this._on( true, target, events );
16462 },
16463
16464 close: function( event ) {
16465 var tooltip,
16466 that = this,
16467 target = $( event ? event.currentTarget : this.element ),
16468 tooltipData = this._find( target );
16469
16470 // The tooltip may already be closed
16471 if ( !tooltipData ) {
16472 return;
16473 }
16474
16475 tooltip = tooltipData.tooltip;
16476
16477 // disabling closes the tooltip, so we need to track when we're closing
16478 // to avoid an infinite loop in case the tooltip becomes disabled on close
16479 if ( tooltipData.closing ) {
16480 return;
16481 }
16482
16483 // Clear the interval for delayed tracking tooltips
16484 clearInterval( this.delayedShow );
16485
16486 // only set title if we had one before (see comment in _open())
16487 // If the title attribute has changed since open(), don't restore
16488 if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
16489 target.attr( "title", target.data( "ui-tooltip-title" ) );
16490 }
16491
16492 this._removeDescribedBy( target );
16493
16494 tooltipData.hiding = true;
16495 tooltip.stop( true );
16496 this._hide( tooltip, this.options.hide, function() {
16497 that._removeTooltip( $( this ) );
16498 });
16499
16500 target.removeData( "ui-tooltip-open" );
16501 this._off( target, "mouseleave focusout keyup" );
16502
16503 // Remove 'remove' binding only on delegated targets
16504 if ( target[ 0 ] !== this.element[ 0 ] ) {
16505 this._off( target, "remove" );
16506 }
16507 this._off( this.document, "mousemove" );
16508
16509 if ( event && event.type === "mouseleave" ) {
16510 $.each( this.parents, function( id, parent ) {
16511 $( parent.element ).attr( "title", parent.title );
16512 delete that.parents[ id ];
16513 });
16514 }
16515
16516 tooltipData.closing = true;
16517 this._trigger( "close", event, { tooltip: tooltip } );
16518 if ( !tooltipData.hiding ) {
16519 tooltipData.closing = false;
16520 }
16521 },
16522
16523 _tooltip: function( element ) {
16524 var tooltip = $( "<div>" )
16525 .attr( "role", "tooltip" )
16526 .addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
16527 ( this.options.tooltipClass || "" ) ),
16528 id = tooltip.uniqueId().attr( "id" );
16529
16530 $( "<div>" )
16531 .addClass( "ui-tooltip-content" )
16532 .appendTo( tooltip );
16533
16534 tooltip.appendTo( this.document[0].body );
16535
16536 return this.tooltips[ id ] = {
16537 element: element,
16538 tooltip: tooltip
16539 };
16540 },
16541
16542 _find: function( target ) {
16543 var id = target.data( "ui-tooltip-id" );
16544 return id ? this.tooltips[ id ] : null;
16545 },
16546
16547 _removeTooltip: function( tooltip ) {
16548 tooltip.remove();
16549 delete this.tooltips[ tooltip.attr( "id" ) ];
16550 },
16551
16552 _destroy: function() {
16553 var that = this;
16554
16555 // close open tooltips
16556 $.each( this.tooltips, function( id, tooltipData ) {
16557 // Delegate to close method to handle common cleanup
16558 var event = $.Event( "blur" ),
16559 element = tooltipData.element;
16560 event.target = event.currentTarget = element[ 0 ];
16561 that.close( event, true );
16562
16563 // Remove immediately; destroying an open tooltip doesn't use the
16564 // hide animation
16565 $( "#" + id ).remove();
16566
16567 // Restore the title
16568 if ( element.data( "ui-tooltip-title" ) ) {
16569 // If the title attribute has changed since open(), don't restore
16570 if ( !element.attr( "title" ) ) {
16571 element.attr( "title", element.data( "ui-tooltip-title" ) );
16572 }
16573 element.removeData( "ui-tooltip-title" );
16574 }
16575 });
16576 this.liveRegion.remove();
16577 }
16578});
16579
16580
16581
16582})); \ No newline at end of file
diff --git a/inc/jquery-ui-1.11.2.min.js b/inc/jquery-ui-1.11.2.min.js
new file mode 100644
index 00000000..17eab790
--- /dev/null
+++ b/inc/jquery-ui-1.11.2.min.js
@@ -0,0 +1,13 @@
1/*! jQuery UI - v1.11.2 - 2014-10-16
2* http://jqueryui.com
3* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
4* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
5
6(function(e){"function"==typeof define&&define.amd?define(["jquery"],e):e(jQuery)})(function(e){function t(t,s){var n,a,o,r=t.nodeName.toLowerCase();return"area"===r?(n=t.parentNode,a=n.name,t.href&&a&&"map"===n.nodeName.toLowerCase()?(o=e("img[usemap='#"+a+"']")[0],!!o&&i(o)):!1):(/input|select|textarea|button|object/.test(r)?!t.disabled:"a"===r?t.href||s:s)&&i(t)}function i(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}function s(e){for(var t,i;e.length&&e[0]!==document;){if(t=e.css("position"),("absolute"===t||"relative"===t||"fixed"===t)&&(i=parseInt(e.css("zIndex"),10),!isNaN(i)&&0!==i))return i;e=e.parent()}return 0}function n(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},e.extend(this._defaults,this.regional[""]),this.regional.en=e.extend(!0,{},this.regional[""]),this.regional["en-US"]=e.extend(!0,{},this.regional.en),this.dpDiv=a(e("<div id='"+this._mainDivId+"' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"))}function a(t){var i="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return t.delegate(i,"mouseout",function(){e(this).removeClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).removeClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).removeClass("ui-datepicker-next-hover")}).delegate(i,"mouseover",o)}function o(){e.datepicker._isDisabledDatepicker(v.inline?v.dpDiv.parent()[0]:v.input[0])||(e(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),e(this).addClass("ui-state-hover"),-1!==this.className.indexOf("ui-datepicker-prev")&&e(this).addClass("ui-datepicker-prev-hover"),-1!==this.className.indexOf("ui-datepicker-next")&&e(this).addClass("ui-datepicker-next-hover"))}function r(t,i){e.extend(t,i);for(var s in i)null==i[s]&&(t[s]=i[s]);return t}function h(e){return function(){var t=this.element.val();e.apply(this,arguments),this._refresh(),t!==this.element.val()&&this._trigger("change")}}e.ui=e.ui||{},e.extend(e.ui,{version:"1.11.2",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}}),e.fn.extend({scrollParent:function(t){var i=this.css("position"),s="absolute"===i,n=t?/(auto|scroll|hidden)/:/(auto|scroll)/,a=this.parents().filter(function(){var t=e(this);return s&&"static"===t.css("position")?!1:n.test(t.css("overflow")+t.css("overflow-y")+t.css("overflow-x"))}).eq(0);return"fixed"!==i&&a.length?a:e(this[0].ownerDocument||document)},uniqueId:function(){var e=0;return function(){return this.each(function(){this.id||(this.id="ui-id-"+ ++e)})}}(),removeUniqueId:function(){return this.each(function(){/^ui-id-\d+$/.test(this.id)&&e(this).removeAttr("id")})}}),e.extend(e.expr[":"],{data:e.expr.createPseudo?e.expr.createPseudo(function(t){return function(i){return!!e.data(i,t)}}):function(t,i,s){return!!e.data(t,s[3])},focusable:function(i){return t(i,!isNaN(e.attr(i,"tabindex")))},tabbable:function(i){var s=e.attr(i,"tabindex"),n=isNaN(s);return(n||s>=0)&&t(i,!n)}}),e("<a>").outerWidth(1).jquery||e.each(["Width","Height"],function(t,i){function s(t,i,s,a){return e.each(n,function(){i-=parseFloat(e.css(t,"padding"+this))||0,s&&(i-=parseFloat(e.css(t,"border"+this+"Width"))||0),a&&(i-=parseFloat(e.css(t,"margin"+this))||0)}),i}var n="Width"===i?["Left","Right"]:["Top","Bottom"],a=i.toLowerCase(),o={innerWidth:e.fn.innerWidth,innerHeight:e.fn.innerHeight,outerWidth:e.fn.outerWidth,outerHeight:e.fn.outerHeight};e.fn["inner"+i]=function(t){return void 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n,a,o,r,h={},l=t.split(".")[0];return t=t.split(".")[1],n=l+"-"+t,s||(s=i,i=e.Widget),e.expr[":"][n.toLowerCase()]=function(t){return!!e.data(t,n)},e[l]=e[l]||{},a=e[l][t],o=e[l][t]=function(e,t){return this._createWidget?(arguments.length&&this._createWidget(e,t),void 0):new o(e,t)},e.extend(o,a,{version:s.version,_proto:e.extend({},s),_childConstructors:[]}),r=new i,r.options=e.widget.extend({},r.options),e.each(s,function(t,s){return e.isFunction(s)?(h[t]=function(){var e=function(){return i.prototype[t].apply(this,arguments)},n=function(e){return i.prototype[t].apply(this,e)};return function(){var t,i=this._super,a=this._superApply;return this._super=e,this._superApply=n,t=s.apply(this,arguments),this._super=i,this._superApply=a,t}}(),void 0):(h[t]=s,void 0)}),o.prototype=e.widget.extend(r,{widgetEventPrefix:a?r.widgetEventPrefix||t:t},h,{constructor:o,namespace:l,widgetName:t,widgetFullName:n}),a?(e.each(a._childConstructors,function(t,i){var 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this.active?(this.isLastItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.nextAll(".ui-menu-item").each(function(){return i=e(this),0>i.offset().top-s-n}),this.focus(t,i)):this.focus(t,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())),void 0):(this.next(t),void 0)},previousPage:function(t){var i,s,n;return this.active?(this.isFirstItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.prevAll(".ui-menu-item").each(function(){return i=e(this),i.offset().top-s+n>0}),this.focus(t,i)):this.focus(t,this.activeMenu.find(this.options.items).first())),void 0):(this.next(t),void 0)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(t){this.active=this.active||e(t.target).closest(".ui-menu-item");var i={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(t,!0),this._trigger("select",t,i)},_filterMenuItems:function(t){var i=t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(e.trim(e(this).text()))})}}),e.widget("ui.autocomplete",{version:"1.11.2",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var t,i,s,n=this.element[0].nodeName.toLowerCase(),a="textarea"===n,o="input"===n;this.isMultiLine=a?!0:o?!1:this.element.prop("isContentEditable"),this.valueMethod=this.element[a||o?"val":"text"],this.isNewMenu=!0,this.element.addClass("ui-autocomplete-input").attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return t=!0,s=!0,i=!0,void 0;t=!1,s=!1,i=!1;var a=e.ui.keyCode;switch(n.keyCode){case a.PAGE_UP:t=!0,this._move("previousPage",n);break;case a.PAGE_DOWN:t=!0,this._move("nextPage",n);break;case a.UP:t=!0,this._keyEvent("previous",n);break;case a.DOWN:t=!0,this._keyEvent("next",n);break;case a.ENTER:this.menu.active&&(t=!0,n.preventDefault(),this.menu.select(n));break;case a.TAB:this.menu.active&&this.menu.select(n);break;case a.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(n),n.preventDefault());break;default:i=!0,this._searchTimeout(n)}},keypress:function(s){if(t)return t=!1,(!this.isMultiLine||this.menu.element.is(":visible"))&&s.preventDefault(),void 0;if(!i){var n=e.ui.keyCode;switch(s.keyCode){case n.PAGE_UP:this._move("previousPage",s);break;case n.PAGE_DOWN:this._move("nextPage",s);break;case n.UP:this._keyEvent("previous",s);break;case n.DOWN:this._keyEvent("next",s)}}},input:function(e){return s?(s=!1,e.preventDefault(),void 0):(this._searchTimeout(e),void 0)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(e){return this.cancelBlur?(delete this.cancelBlur,void 0):(clearTimeout(this.searching),this.close(e),this._change(e),void 0)}}),this._initSource(),this.menu=e("<ul>").addClass("ui-autocomplete ui-front").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._on(this.menu.element,{mousedown:function(t){t.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur});var i=this.menu.element[0];e(t.target).closest(".ui-menu-item").length||this._delay(function(){var t=this;this.document.one("mousedown",function(s){s.target===t.element[0]||s.target===i||e.contains(i,s.target)||t.close()})})},menufocus:function(t,i){var s,n;return this.isNewMenu&&(this.isNewMenu=!1,t.originalEvent&&/^mouse/.test(t.originalEvent.type))?(this.menu.blur(),this.document.one("mousemove",function(){e(t.target).trigger(t.originalEvent)}),void 0):(n=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",t,{item:n})&&t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(n.value),s=i.item.attr("aria-label")||n.value,s&&e.trim(s).length&&(this.liveRegion.children().hide(),e("<div>").text(s).appendTo(this.liveRegion)),void 0)},menuselect:function(e,t){var i=t.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",e,{item:i})&&this._value(i.value),this.term=this._value(),this.close(e),this.selectedItem=i}}),this.liveRegion=e("<span>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).addClass("ui-helper-hidden-accessible").appendTo(this.document[0].body),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_initSource:function(){var t,i,s=this;e.isArray(this.options.source)?(t=this.options.source,this.source=function(i,s){s(e.ui.autocomplete.filter(t,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(t,n){s.xhr&&s.xhr.abort(),s.xhr=e.ajax({url:i,data:t,dataType:"json",success:function(e){n(e)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(e){clearTimeout(this.searching),this.searching=this._delay(function(){var t=this.term===this._value(),i=this.menu.element.is(":visible"),s=e.altKey||e.ctrlKey||e.metaKey||e.shiftKey;(!t||t&&!i&&!s)&&(this.selectedItem=null,this.search(null,e))},this.options.delay)},search:function(e,t){return e=null!=e?e:this._value(),this.term=this._value(),e.length<this.options.minLength?this.close(t):this._trigger("search",t)!==!1?this._search(e):void 0},_search:function(e){this.pending++,this.element.addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:e},this._response())},_response:function(){var t=++this.requestIndex;return e.proxy(function(e){t===this.requestIndex&&this.__response(e),this.pending--,this.pending||this.element.removeClass("ui-autocomplete-loading")},this)},__response:function(e){e&&(e=this._normalize(e)),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,function(t){return"string"==typeof t?{label:t,value:t}:e.extend({},t,{label:t.label||t.value,value:t.value||t.label})})},_suggest:function(t){var i=this.menu.element.empty();this._renderMenu(i,t),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next()},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(t,i){var s=this;e.each(i,function(e,i){s._renderItemData(t,i)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(t,i){return e("<li>").text(i.label).appendTo(t)},_move:function(e,t){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[e](t),void 0):(this.search(null,t),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(e,t),t.preventDefault())}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,i){var s=RegExp(e.ui.autocomplete.escapeRegex(i),"i");return e.grep(t,function(e){return s.test(e.label||e.value||e)})}}),e.widget("ui.autocomplete",e.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(e>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(t){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=t&&t.length?this.options.messages.results(t.length):this.options.messages.noResults,this.liveRegion.children().hide(),e("<div>").text(i).appendTo(this.liveRegion))}}),e.ui.autocomplete;var c,p="ui-button ui-widget ui-state-default ui-corner-all",f="ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",m=function(){var t=e(this);setTimeout(function(){t.find(":ui-button").button("refresh")},1)},g=function(t){var i=t.name,s=t.form,n=e([]);return i&&(i=i.replace(/'/g,"\\'"),n=s?e(s).find("[name='"+i+"'][type=radio]"):e("[name='"+i+"'][type=radio]",t.ownerDocument).filter(function(){return!this.form})),n};e.widget("ui.button",{version:"1.11.2",defaultElement:"<button>",options:{disabled:null,text:!0,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset"+this.eventNamespace).bind("reset"+this.eventNamespace,m),"boolean"!=typeof this.options.disabled?this.options.disabled=!!this.element.prop("disabled"):this.element.prop("disabled",this.options.disabled),this._determineButtonType(),this.hasTitle=!!this.buttonElement.attr("title");var t=this,i=this.options,s="checkbox"===this.type||"radio"===this.type,n=s?"":"ui-state-active";null===i.label&&(i.label="input"===this.type?this.buttonElement.val():this.buttonElement.html()),this._hoverable(this.buttonElement),this.buttonElement.addClass(p).attr("role","button").bind("mouseenter"+this.eventNamespace,function(){i.disabled||this===c&&e(this).addClass("ui-state-active")}).bind("mouseleave"+this.eventNamespace,function(){i.disabled||e(this).removeClass(n)}).bind("click"+this.eventNamespace,function(e){i.disabled&&(e.preventDefault(),e.stopImmediatePropagation())}),this._on({focus:function(){this.buttonElement.addClass("ui-state-focus")},blur:function(){this.buttonElement.removeClass("ui-state-focus")}}),s&&this.element.bind("change"+this.eventNamespace,function(){t.refresh()}),"checkbox"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){return i.disabled?!1:void 0}):"radio"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){if(i.disabled)return!1;e(this).addClass("ui-state-active"),t.buttonElement.attr("aria-pressed","true");var s=t.element[0];g(s).not(s).map(function(){return e(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed","false")}):(this.buttonElement.bind("mousedown"+this.eventNamespace,function(){return i.disabled?!1:(e(this).addClass("ui-state-active"),c=this,t.document.one("mouseup",function(){c=null}),void 0)}).bind("mouseup"+this.eventNamespace,function(){return i.disabled?!1:(e(this).removeClass("ui-state-active"),void 0)}).bind("keydown"+this.eventNamespace,function(t){return i.disabled?!1:((t.keyCode===e.ui.keyCode.SPACE||t.keyCode===e.ui.keyCode.ENTER)&&e(this).addClass("ui-state-active"),void 0)}).bind("keyup"+this.eventNamespace+" blur"+this.eventNamespace,function(){e(this).removeClass("ui-state-active")}),this.buttonElement.is("a")&&this.buttonElement.keyup(function(t){t.keyCode===e.ui.keyCode.SPACE&&e(this).click()})),this._setOption("disabled",i.disabled),this._resetButton()},_determineButtonType:function(){var e,t,i;this.type=this.element.is("[type=checkbox]")?"checkbox":this.element.is("[type=radio]")?"radio":this.element.is("input")?"input":"button","checkbox"===this.type||"radio"===this.type?(e=this.element.parents().last(),t="label[for='"+this.element.attr("id")+"']",this.buttonElement=e.find(t),this.buttonElement.length||(e=e.length?e.siblings():this.element.siblings(),this.buttonElement=e.filter(t),this.buttonElement.length||(this.buttonElement=e.find(t))),this.element.addClass("ui-helper-hidden-accessible"),i=this.element.is(":checked"),i&&this.buttonElement.addClass("ui-state-active"),this.buttonElement.prop("aria-pressed",i)):this.buttonElement=this.element},widget:function(){return this.buttonElement},_destroy:function(){this.element.removeClass("ui-helper-hidden-accessible"),this.buttonElement.removeClass(p+" ui-state-active "+f).removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html()),this.hasTitle||this.buttonElement.removeAttr("title")},_setOption:function(e,t){return this._super(e,t),"disabled"===e?(this.widget().toggleClass("ui-state-disabled",!!t),this.element.prop("disabled",!!t),t&&("checkbox"===this.type||"radio"===this.type?this.buttonElement.removeClass("ui-state-focus"):this.buttonElement.removeClass("ui-state-focus ui-state-active")),void 0):(this._resetButton(),void 0)},refresh:function(){var t=this.element.is("input, button")?this.element.is(":disabled"):this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOption("disabled",t),"radio"===this.type?g(this.element[0]).each(function(){e(this).is(":checked")?e(this).button("widget").addClass("ui-state-active").attr("aria-pressed","true"):e(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")}):"checkbox"===this.type&&(this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true"):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false"))},_resetButton:function(){if("input"===this.type)return this.options.label&&this.element.val(this.options.label),void 0;var t=this.buttonElement.removeClass(f),i=e("<span></span>",this.document[0]).addClass("ui-button-text").html(this.options.label).appendTo(t.empty()).text(),s=this.options.icons,n=s.primary&&s.secondary,a=[];s.primary||s.secondary?(this.options.text&&a.push("ui-button-text-icon"+(n?"s":s.primary?"-primary":"-secondary")),s.primary&&t.prepend("<span class='ui-button-icon-primary ui-icon "+s.primary+"'></span>"),s.secondary&&t.append("<span class='ui-button-icon-secondary ui-icon "+s.secondary+"'></span>"),this.options.text||(a.push(n?"ui-button-icons-only":"ui-button-icon-only"),this.hasTitle||t.attr("title",e.trim(i)))):a.push("ui-button-text-only"),t.addClass(a.join(" "))}}),e.widget("ui.buttonset",{version:"1.11.2",options:{items:"button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(e,t){"disabled"===e&&this.buttons.button("option",e,t),this._super(e,t)},refresh:function(){var t="rtl"===this.element.css("direction"),i=this.element.find(this.options.items),s=i.filter(":ui-button");i.not(":ui-button").button(),s.button("refresh"),this.buttons=i.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(t?"ui-corner-right":"ui-corner-left").end().filter(":last").addClass(t?"ui-corner-left":"ui-corner-right").end().end()},_destroy:function(){this.element.removeClass("ui-buttonset"),this.buttons.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy")}}),e.ui.button,e.extend(e.ui,{datepicker:{version:"1.11.2"}});var v;e.extend(n.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return r(this._defaults,e||{}),this},_attachDatepicker:function(t,i){var s,n,a;s=t.nodeName.toLowerCase(),n="div"===s||"span"===s,t.id||(this.uuid+=1,t.id="dp"+this.uuid),a=this._newInst(e(t),n),a.settings=e.extend({},i||{}),"input"===s?this._connectDatepicker(t,a):n&&this._inlineDatepicker(t,a)},_newInst:function(t,i){var s=t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:s,input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:i,dpDiv:i?a(e("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,i){var s=e(t);i.append=e([]),i.trigger=e([]),s.hasClass(this.markerClassName)||(this._attachments(s,i),s.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp),this._autoSize(i),e.data(t,"datepicker",i),i.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,i){var s,n,a,o=this._get(i,"appendText"),r=this._get(i,"isRTL");i.append&&i.append.remove(),o&&(i.append=e("<span class='"+this._appendClass+"'>"+o+"</span>"),t[r?"before":"after"](i.append)),t.unbind("focus",this._showDatepicker),i.trigger&&i.trigger.remove(),s=this._get(i,"showOn"),("focus"===s||"both"===s)&&t.focus(this._showDatepicker),("button"===s||"both"===s)&&(n=this._get(i,"buttonText"),a=this._get(i,"buttonImage"),i.trigger=e(this._get(i,"buttonImageOnly")?e("<img/>").addClass(this._triggerClass).attr({src:a,alt:n,title:n}):e("<button type='button'></button>").addClass(this._triggerClass).html(a?e("<img/>").attr({src:a,alt:n,title:n}):n)),t[r?"before":"after"](i.trigger),i.trigger.click(function(){return e.datepicker._datepickerShowing&&e.datepicker._lastInput===t[0]?e.datepicker._hideDatepicker():e.datepicker._datepickerShowing&&e.datepicker._lastInput!==t[0]?(e.datepicker._hideDatepicker(),e.datepicker._showDatepicker(t[0])):e.datepicker._showDatepicker(t[0]),!1}))},_autoSize:function(e){if(this._get(e,"autoSize")&&!e.inline){var t,i,s,n,a=new Date(2009,11,20),o=this._get(e,"dateFormat");o.match(/[DM]/)&&(t=function(e){for(i=0,s=0,n=0;e.length>n;n++)e[n].length>i&&(i=e[n].length,s=n);return s},a.setMonth(t(this._get(e,o.match(/MM/)?"monthNames":"monthNamesShort"))),a.setDate(t(this._get(e,o.match(/DD/)?"dayNames":"dayNamesShort"))+20-a.getDay())),e.input.attr("size",this._formatDate(e,a).length)}},_inlineDatepicker:function(t,i){var s=e(t);s.hasClass(this.markerClassName)||(s.addClass(this.markerClassName).append(i.dpDiv),e.data(t,"datepicker",i),this._setDate(i,this._getDefaultDate(i),!0),this._updateDatepicker(i),this._updateAlternate(i),i.settings.disabled&&this._disableDatepicker(t),i.dpDiv.css("display","block"))},_dialogDatepicker:function(t,i,s,n,a){var o,h,l,u,d,c=this._dialogInst;return c||(this.uuid+=1,o="dp"+this.uuid,this._dialogInput=e("<input type='text' id='"+o+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.keydown(this._doKeyDown),e("body").append(this._dialogInput),c=this._dialogInst=this._newInst(this._dialogInput,!1),c.settings={},e.data(this._dialogInput[0],"datepicker",c)),r(c.settings,n||{}),i=i&&i.constructor===Date?this._formatDate(c,i):i,this._dialogInput.val(i),this._pos=a?a.length?a:[a.pageX,a.pageY]:null,this._pos||(h=document.documentElement.clientWidth,l=document.documentElement.clientHeight,u=document.documentElement.scrollLeft||document.body.scrollLeft,d=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[h/2-100+u,l/2-150+d]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),c.settings.onSelect=s,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),e.blockUI&&e.blockUI(this.dpDiv),e.data(this._dialogInput[0],"datepicker",c),this},_destroyDatepicker:function(t){var i,s=e(t),n=e.data(t,"datepicker");s.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),e.removeData(t,"datepicker"),"input"===i?(n.append.remove(),n.trigger.remove(),s.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"===i||"span"===i)&&s.removeClass(this.markerClassName).empty())},_enableDatepicker:function(t){var i,s,n=e(t),a=e.data(t,"datepicker");n.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),"input"===i?(t.disabled=!1,a.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):("div"===i||"span"===i)&&(s=n.children("."+this._inlineClass),s.children().removeClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}))},_disableDatepicker:function(t){var i,s,n=e(t),a=e.data(t,"datepicker");n.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),"input"===i?(t.disabled=!0,a.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):("div"===i||"span"===i)&&(s=n.children("."+this._inlineClass),s.children().addClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;this._disabledInputs.length>t;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(t){try{return e.data(t,"datepicker")}catch(i){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(t,i,s){var n,a,o,h,l=this._getInst(t);return 2===arguments.length&&"string"==typeof i?"defaults"===i?e.extend({},e.datepicker._defaults):l?"all"===i?e.extend({},l.settings):this._get(l,i):null:(n=i||{},"string"==typeof i&&(n={},n[i]=s),l&&(this._curInst===l&&this._hideDatepicker(),a=this._getDateDatepicker(t,!0),o=this._getMinMaxDate(l,"min"),h=this._getMinMaxDate(l,"max"),r(l.settings,n),null!==o&&void 0!==n.dateFormat&&void 0===n.minDate&&(l.settings.minDate=this._formatDate(l,o)),null!==h&&void 0!==n.dateFormat&&void 0===n.maxDate&&(l.settings.maxDate=this._formatDate(l,h)),"disabled"in n&&(n.disabled?this._disableDatepicker(t):this._enableDatepicker(t)),this._attachments(e(t),l),this._autoSize(l),this._setDate(l,a),this._updateAlternate(l),this._updateDatepicker(l)),void 0)},_changeDatepicker:function(e,t,i){this._optionDatepicker(e,t,i)},_refreshDatepicker:function(e){var t=this._getInst(e);t&&this._updateDatepicker(t)},_setDateDatepicker:function(e,t){var i=this._getInst(e);i&&(this._setDate(i,t),this._updateDatepicker(i),this._updateAlternate(i))},_getDateDatepicker:function(e,t){var i=this._getInst(e);return i&&!i.inline&&this._setDateFromField(i,t),i?this._getDate(i):null},_doKeyDown:function(t){var i,s,n,a=e.datepicker._getInst(t.target),o=!0,r=a.dpDiv.is(".ui-datepicker-rtl");if(a._keyEvent=!0,e.datepicker._datepickerShowing)switch(t.keyCode){case 9:e.datepicker._hideDatepicker(),o=!1;break;case 13:return n=e("td."+e.datepicker._dayOverClass+":not(."+e.datepicker._currentClass+")",a.dpDiv),n[0]&&e.datepicker._selectDay(t.target,a.selectedMonth,a.selectedYear,n[0]),i=e.datepicker._get(a,"onSelect"),i?(s=e.datepicker._formatDate(a),i.apply(a.input?a.input[0]:null,[s,a])):e.datepicker._hideDatepicker(),!1;case 27:e.datepicker._hideDatepicker();break;case 33:e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(a,"stepBigMonths"):-e.datepicker._get(a,"stepMonths"),"M");break;case 34:e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(a,"stepBigMonths"):+e.datepicker._get(a,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&e.datepicker._clearDate(t.target),o=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&e.datepicker._gotoToday(t.target),o=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,r?1:-1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(a,"stepBigMonths"):-e.datepicker._get(a,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,-7,"D"),o=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,r?-1:1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(a,"stepBigMonths"):+e.datepicker._get(a,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,7,"D"),o=t.ctrlKey||t.metaKey;break;default:o=!1}else 36===t.keyCode&&t.ctrlKey?e.datepicker._showDatepicker(this):o=!1;o&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(t){var i,s,n=e.datepicker._getInst(t.target);return e.datepicker._get(n,"constrainInput")?(i=e.datepicker._possibleChars(e.datepicker._get(n,"dateFormat")),s=String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),t.ctrlKey||t.metaKey||" ">s||!i||i.indexOf(s)>-1):void 0
8},_doKeyUp:function(t){var i,s=e.datepicker._getInst(t.target);if(s.input.val()!==s.lastVal)try{i=e.datepicker.parseDate(e.datepicker._get(s,"dateFormat"),s.input?s.input.val():null,e.datepicker._getFormatConfig(s)),i&&(e.datepicker._setDateFromField(s),e.datepicker._updateAlternate(s),e.datepicker._updateDatepicker(s))}catch(n){}return!0},_showDatepicker:function(t){if(t=t.target||t,"input"!==t.nodeName.toLowerCase()&&(t=e("input",t.parentNode)[0]),!e.datepicker._isDisabledDatepicker(t)&&e.datepicker._lastInput!==t){var i,n,a,o,h,l,u;i=e.datepicker._getInst(t),e.datepicker._curInst&&e.datepicker._curInst!==i&&(e.datepicker._curInst.dpDiv.stop(!0,!0),i&&e.datepicker._datepickerShowing&&e.datepicker._hideDatepicker(e.datepicker._curInst.input[0])),n=e.datepicker._get(i,"beforeShow"),a=n?n.apply(t,[t,i]):{},a!==!1&&(r(i.settings,a),i.lastVal=null,e.datepicker._lastInput=t,e.datepicker._setDateFromField(i),e.datepicker._inDialog&&(t.value=""),e.datepicker._pos||(e.datepicker._pos=e.datepicker._findPos(t),e.datepicker._pos[1]+=t.offsetHeight),o=!1,e(t).parents().each(function(){return o|="fixed"===e(this).css("position"),!o}),h={left:e.datepicker._pos[0],top:e.datepicker._pos[1]},e.datepicker._pos=null,i.dpDiv.empty(),i.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),e.datepicker._updateDatepicker(i),h=e.datepicker._checkOffset(i,h,o),i.dpDiv.css({position:e.datepicker._inDialog&&e.blockUI?"static":o?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"}),i.inline||(l=e.datepicker._get(i,"showAnim"),u=e.datepicker._get(i,"duration"),i.dpDiv.css("z-index",s(e(t))+1),e.datepicker._datepickerShowing=!0,e.effects&&e.effects.effect[l]?i.dpDiv.show(l,e.datepicker._get(i,"showOptions"),u):i.dpDiv[l||"show"](l?u:null),e.datepicker._shouldFocusInput(i)&&i.input.focus(),e.datepicker._curInst=i))}},_updateDatepicker:function(t){this.maxRows=4,v=t,t.dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t);var i,s=this._getNumberOfMonths(t),n=s[1],a=17,r=t.dpDiv.find("."+this._dayOverClass+" a");r.length>0&&o.apply(r.get(0)),t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),n>1&&t.dpDiv.addClass("ui-datepicker-multi-"+n).css("width",a*n+"em"),t.dpDiv[(1!==s[0]||1!==s[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===e.datepicker._curInst&&e.datepicker._datepickerShowing&&e.datepicker._shouldFocusInput(t)&&t.input.focus(),t.yearshtml&&(i=t.yearshtml,setTimeout(function(){i===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year:first").replaceWith(t.yearshtml),i=t.yearshtml=null},0))},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(t,i,s){var n=t.dpDiv.outerWidth(),a=t.dpDiv.outerHeight(),o=t.input?t.input.outerWidth():0,r=t.input?t.input.outerHeight():0,h=document.documentElement.clientWidth+(s?0:e(document).scrollLeft()),l=document.documentElement.clientHeight+(s?0:e(document).scrollTop());return i.left-=this._get(t,"isRTL")?n-o:0,i.left-=s&&i.left===t.input.offset().left?e(document).scrollLeft():0,i.top-=s&&i.top===t.input.offset().top+r?e(document).scrollTop():0,i.left-=Math.min(i.left,i.left+n>h&&h>n?Math.abs(i.left+n-h):0),i.top-=Math.min(i.top,i.top+a>l&&l>a?Math.abs(a+r):0),i},_findPos:function(t){for(var i,s=this._getInst(t),n=this._get(s,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||e.expr.filters.hidden(t));)t=t[n?"previousSibling":"nextSibling"];return i=e(t).offset(),[i.left,i.top]},_hideDatepicker:function(t){var i,s,n,a,o=this._curInst;!o||t&&o!==e.data(t,"datepicker")||this._datepickerShowing&&(i=this._get(o,"showAnim"),s=this._get(o,"duration"),n=function(){e.datepicker._tidyDialog(o)},e.effects&&(e.effects.effect[i]||e.effects[i])?o.dpDiv.hide(i,e.datepicker._get(o,"showOptions"),s,n):o.dpDiv["slideDown"===i?"slideUp":"fadeIn"===i?"fadeOut":"hide"](i?s:null,n),i||n(),this._datepickerShowing=!1,a=this._get(o,"onClose"),a&&a.apply(o.input?o.input[0]:null,[o.input?o.input.val():"",o]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),e.blockUI&&(e.unblockUI(),e("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(t){if(e.datepicker._curInst){var i=e(t.target),s=e.datepicker._getInst(i[0]);(i[0].id!==e.datepicker._mainDivId&&0===i.parents("#"+e.datepicker._mainDivId).length&&!i.hasClass(e.datepicker.markerClassName)&&!i.closest("."+e.datepicker._triggerClass).length&&e.datepicker._datepickerShowing&&(!e.datepicker._inDialog||!e.blockUI)||i.hasClass(e.datepicker.markerClassName)&&e.datepicker._curInst!==s)&&e.datepicker._hideDatepicker()}},_adjustDate:function(t,i,s){var n=e(t),a=this._getInst(n[0]);this._isDisabledDatepicker(n[0])||(this._adjustInstDate(a,i+("M"===s?this._get(a,"showCurrentAtPos"):0),s),this._updateDatepicker(a))},_gotoToday:function(t){var i,s=e(t),n=this._getInst(s[0]);this._get(n,"gotoCurrent")&&n.currentDay?(n.selectedDay=n.currentDay,n.drawMonth=n.selectedMonth=n.currentMonth,n.drawYear=n.selectedYear=n.currentYear):(i=new Date,n.selectedDay=i.getDate(),n.drawMonth=n.selectedMonth=i.getMonth(),n.drawYear=n.selectedYear=i.getFullYear()),this._notifyChange(n),this._adjustDate(s)},_selectMonthYear:function(t,i,s){var n=e(t),a=this._getInst(n[0]);a["selected"+("M"===s?"Month":"Year")]=a["draw"+("M"===s?"Month":"Year")]=parseInt(i.options[i.selectedIndex].value,10),this._notifyChange(a),this._adjustDate(n)},_selectDay:function(t,i,s,n){var a,o=e(t);e(n).hasClass(this._unselectableClass)||this._isDisabledDatepicker(o[0])||(a=this._getInst(o[0]),a.selectedDay=a.currentDay=e("a",n).html(),a.selectedMonth=a.currentMonth=i,a.selectedYear=a.currentYear=s,this._selectDate(t,this._formatDate(a,a.currentDay,a.currentMonth,a.currentYear)))},_clearDate:function(t){var i=e(t);this._selectDate(i,"")},_selectDate:function(t,i){var s,n=e(t),a=this._getInst(n[0]);i=null!=i?i:this._formatDate(a),a.input&&a.input.val(i),this._updateAlternate(a),s=this._get(a,"onSelect"),s?s.apply(a.input?a.input[0]:null,[i,a]):a.input&&a.input.trigger("change"),a.inline?this._updateDatepicker(a):(this._hideDatepicker(),this._lastInput=a.input[0],"object"!=typeof a.input[0]&&a.input.focus(),this._lastInput=null)},_updateAlternate:function(t){var i,s,n,a=this._get(t,"altField");a&&(i=this._get(t,"altFormat")||this._get(t,"dateFormat"),s=this._getDate(t),n=this.formatDate(i,s,this._getFormatConfig(t)),e(a).each(function(){e(this).val(n)}))},noWeekends:function(e){var t=e.getDay();return[t>0&&6>t,""]},iso8601Week:function(e){var t,i=new Date(e.getTime());return i.setDate(i.getDate()+4-(i.getDay()||7)),t=i.getTime(),i.setMonth(0),i.setDate(1),Math.floor(Math.round((t-i)/864e5)/7)+1},parseDate:function(t,i,s){if(null==t||null==i)throw"Invalid arguments";if(i="object"==typeof i?""+i:i+"",""===i)return null;var n,a,o,r,h=0,l=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,u="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),d=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,c=(s?s.dayNames:null)||this._defaults.dayNames,p=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,f=(s?s.monthNames:null)||this._defaults.monthNames,m=-1,g=-1,v=-1,y=-1,b=!1,_=function(e){var i=t.length>n+1&&t.charAt(n+1)===e;return i&&n++,i},x=function(e){var t=_(e),s="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,n="y"===e?s:1,a=RegExp("^\\d{"+n+","+s+"}"),o=i.substring(h).match(a);if(!o)throw"Missing number at position "+h;return h+=o[0].length,parseInt(o[0],10)},w=function(t,s,n){var a=-1,o=e.map(_(t)?n:s,function(e,t){return[[t,e]]}).sort(function(e,t){return-(e[1].length-t[1].length)});if(e.each(o,function(e,t){var s=t[1];return i.substr(h,s.length).toLowerCase()===s.toLowerCase()?(a=t[0],h+=s.length,!1):void 0}),-1!==a)return a+1;throw"Unknown name at position "+h},k=function(){if(i.charAt(h)!==t.charAt(n))throw"Unexpected literal at position "+h;h++};for(n=0;t.length>n;n++)if(b)"'"!==t.charAt(n)||_("'")?k():b=!1;else switch(t.charAt(n)){case"d":v=x("d");break;case"D":w("D",d,c);break;case"o":y=x("o");break;case"m":g=x("m");break;case"M":g=w("M",p,f);break;case"y":m=x("y");break;case"@":r=new Date(x("@")),m=r.getFullYear(),g=r.getMonth()+1,v=r.getDate();break;case"!":r=new Date((x("!")-this._ticksTo1970)/1e4),m=r.getFullYear(),g=r.getMonth()+1,v=r.getDate();break;case"'":_("'")?k():b=!0;break;default:k()}if(i.length>h&&(o=i.substr(h),!/^\s+/.test(o)))throw"Extra/unparsed characters found in date: "+o;if(-1===m?m=(new Date).getFullYear():100>m&&(m+=(new Date).getFullYear()-(new Date).getFullYear()%100+(u>=m?0:-100)),y>-1)for(g=1,v=y;;){if(a=this._getDaysInMonth(m,g-1),a>=v)break;g++,v-=a}if(r=this._daylightSavingAdjust(new Date(m,g-1,v)),r.getFullYear()!==m||r.getMonth()+1!==g||r.getDate()!==v)throw"Invalid date";return r},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:1e7*60*60*24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925)),formatDate:function(e,t,i){if(!t)return"";var s,n=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,a=(i?i.dayNames:null)||this._defaults.dayNames,o=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,r=(i?i.monthNames:null)||this._defaults.monthNames,h=function(t){var i=e.length>s+1&&e.charAt(s+1)===t;return i&&s++,i},l=function(e,t,i){var s=""+t;if(h(e))for(;i>s.length;)s="0"+s;return s},u=function(e,t,i,s){return h(e)?s[t]:i[t]},d="",c=!1;if(t)for(s=0;e.length>s;s++)if(c)"'"!==e.charAt(s)||h("'")?d+=e.charAt(s):c=!1;else switch(e.charAt(s)){case"d":d+=l("d",t.getDate(),2);break;case"D":d+=u("D",t.getDay(),n,a);break;case"o":d+=l("o",Math.round((new Date(t.getFullYear(),t.getMonth(),t.getDate()).getTime()-new Date(t.getFullYear(),0,0).getTime())/864e5),3);break;case"m":d+=l("m",t.getMonth()+1,2);break;case"M":d+=u("M",t.getMonth(),o,r);break;case"y":d+=h("y")?t.getFullYear():(10>t.getYear()%100?"0":"")+t.getYear()%100;break;case"@":d+=t.getTime();break;case"!":d+=1e4*t.getTime()+this._ticksTo1970;break;case"'":h("'")?d+="'":c=!0;break;default:d+=e.charAt(s)}return d},_possibleChars:function(e){var t,i="",s=!1,n=function(i){var s=e.length>t+1&&e.charAt(t+1)===i;return s&&t++,s};for(t=0;e.length>t;t++)if(s)"'"!==e.charAt(t)||n("'")?i+=e.charAt(t):s=!1;else switch(e.charAt(t)){case"d":case"m":case"y":case"@":i+="0123456789";break;case"D":case"M":return null;case"'":n("'")?i+="'":s=!0;break;default:i+=e.charAt(t)}return i},_get:function(e,t){return void 0!==e.settings[t]?e.settings[t]:this._defaults[t]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var i=this._get(e,"dateFormat"),s=e.lastVal=e.input?e.input.val():null,n=this._getDefaultDate(e),a=n,o=this._getFormatConfig(e);try{a=this.parseDate(i,s,o)||n}catch(r){s=t?"":s}e.selectedDay=a.getDate(),e.drawMonth=e.selectedMonth=a.getMonth(),e.drawYear=e.selectedYear=a.getFullYear(),e.currentDay=s?a.getDate():0,e.currentMonth=s?a.getMonth():0,e.currentYear=s?a.getFullYear():0,this._adjustInstDate(e)}},_getDefaultDate:function(e){return this._restrictMinMax(e,this._determineDate(e,this._get(e,"defaultDate"),new Date))},_determineDate:function(t,i,s){var n=function(e){var t=new Date;return t.setDate(t.getDate()+e),t},a=function(i){try{return e.datepicker.parseDate(e.datepicker._get(t,"dateFormat"),i,e.datepicker._getFormatConfig(t))}catch(s){}for(var n=(i.toLowerCase().match(/^c/)?e.datepicker._getDate(t):null)||new Date,a=n.getFullYear(),o=n.getMonth(),r=n.getDate(),h=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,l=h.exec(i);l;){switch(l[2]||"d"){case"d":case"D":r+=parseInt(l[1],10);break;case"w":case"W":r+=7*parseInt(l[1],10);break;case"m":case"M":o+=parseInt(l[1],10),r=Math.min(r,e.datepicker._getDaysInMonth(a,o));break;case"y":case"Y":a+=parseInt(l[1],10),r=Math.min(r,e.datepicker._getDaysInMonth(a,o))}l=h.exec(i)}return new Date(a,o,r)},o=null==i||""===i?s:"string"==typeof i?a(i):"number"==typeof i?isNaN(i)?s:n(i):new Date(i.getTime());return o=o&&"Invalid Date"==""+o?s:o,o&&(o.setHours(0),o.setMinutes(0),o.setSeconds(0),o.setMilliseconds(0)),this._daylightSavingAdjust(o)},_daylightSavingAdjust:function(e){return e?(e.setHours(e.getHours()>12?e.getHours()+2:0),e):null},_setDate:function(e,t,i){var s=!t,n=e.selectedMonth,a=e.selectedYear,o=this._restrictMinMax(e,this._determineDate(e,t,new Date));e.selectedDay=e.currentDay=o.getDate(),e.drawMonth=e.selectedMonth=e.currentMonth=o.getMonth(),e.drawYear=e.selectedYear=e.currentYear=o.getFullYear(),n===e.selectedMonth&&a===e.selectedYear||i||this._notifyChange(e),this._adjustInstDate(e),e.input&&e.input.val(s?"":this._formatDate(e))},_getDate:function(e){var t=!e.currentYear||e.input&&""===e.input.val()?null:this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return t},_attachHandlers:function(t){var i=this._get(t,"stepMonths"),s="#"+t.id.replace(/\\\\/g,"\\");t.dpDiv.find("[data-handler]").map(function(){var t={prev:function(){e.datepicker._adjustDate(s,-i,"M")},next:function(){e.datepicker._adjustDate(s,+i,"M")},hide:function(){e.datepicker._hideDatepicker()},today:function(){e.datepicker._gotoToday(s)},selectDay:function(){return e.datepicker._selectDay(s,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return e.datepicker._selectMonthYear(s,this,"M"),!1},selectYear:function(){return e.datepicker._selectMonthYear(s,this,"Y"),!1}};e(this).bind(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])})},_generateHTML:function(e){var t,i,s,n,a,o,r,h,l,u,d,c,p,f,m,g,v,y,b,_,x,w,k,T,D,S,M,C,N,A,P,I,z,H,F,E,O,j,W,L=new Date,R=this._daylightSavingAdjust(new Date(L.getFullYear(),L.getMonth(),L.getDate())),Y=this._get(e,"isRTL"),B=this._get(e,"showButtonPanel"),J=this._get(e,"hideIfNoPrevNext"),q=this._get(e,"navigationAsDateFormat"),K=this._getNumberOfMonths(e),V=this._get(e,"showCurrentAtPos"),U=this._get(e,"stepMonths"),Q=1!==K[0]||1!==K[1],G=this._daylightSavingAdjust(e.currentDay?new Date(e.currentYear,e.currentMonth,e.currentDay):new Date(9999,9,9)),X=this._getMinMaxDate(e,"min"),$=this._getMinMaxDate(e,"max"),Z=e.drawMonth-V,et=e.drawYear;if(0>Z&&(Z+=12,et--),$)for(t=this._daylightSavingAdjust(new Date($.getFullYear(),$.getMonth()-K[0]*K[1]+1,$.getDate())),t=X&&X>t?X:t;this._daylightSavingAdjust(new Date(et,Z,1))>t;)Z--,0>Z&&(Z=11,et--);for(e.drawMonth=Z,e.drawYear=et,i=this._get(e,"prevText"),i=q?this.formatDate(i,this._daylightSavingAdjust(new Date(et,Z-U,1)),this._getFormatConfig(e)):i,s=this._canAdjustMonth(e,-1,et,Z)?"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"e":"w")+"'>"+i+"</span></a>":J?"":"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"e":"w")+"'>"+i+"</span></a>",n=this._get(e,"nextText"),n=q?this.formatDate(n,this._daylightSavingAdjust(new Date(et,Z+U,1)),this._getFormatConfig(e)):n,a=this._canAdjustMonth(e,1,et,Z)?"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"w":"e")+"'>"+n+"</span></a>":J?"":"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"w":"e")+"'>"+n+"</span></a>",o=this._get(e,"currentText"),r=this._get(e,"gotoCurrent")&&e.currentDay?G:R,o=q?this.formatDate(o,r,this._getFormatConfig(e)):o,h=e.inline?"":"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>"+this._get(e,"closeText")+"</button>",l=B?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(Y?h:"")+(this._isInRange(e,r)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'>"+o+"</button>":"")+(Y?"":h)+"</div>":"",u=parseInt(this._get(e,"firstDay"),10),u=isNaN(u)?0:u,d=this._get(e,"showWeek"),c=this._get(e,"dayNames"),p=this._get(e,"dayNamesMin"),f=this._get(e,"monthNames"),m=this._get(e,"monthNamesShort"),g=this._get(e,"beforeShowDay"),v=this._get(e,"showOtherMonths"),y=this._get(e,"selectOtherMonths"),b=this._getDefaultDate(e),_="",w=0;K[0]>w;w++){for(k="",this.maxRows=4,T=0;K[1]>T;T++){if(D=this._daylightSavingAdjust(new Date(et,Z,e.selectedDay)),S=" ui-corner-all",M="",Q){if(M+="<div class='ui-datepicker-group",K[1]>1)switch(T){case 0:M+=" ui-datepicker-group-first",S=" ui-corner-"+(Y?"right":"left");break;case K[1]-1:M+=" ui-datepicker-group-last",S=" ui-corner-"+(Y?"left":"right");break;default:M+=" ui-datepicker-group-middle",S=""}M+="'>"}for(M+="<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix"+S+"'>"+(/all|left/.test(S)&&0===w?Y?a:s:"")+(/all|right/.test(S)&&0===w?Y?s:a:"")+this._generateMonthYearHeader(e,Z,et,X,$,w>0||T>0,f,m)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",C=d?"<th class='ui-datepicker-week-col'>"+this._get(e,"weekHeader")+"</th>":"",x=0;7>x;x++)N=(x+u)%7,C+="<th scope='col'"+((x+u+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+c[N]+"'>"+p[N]+"</span></th>";for(M+=C+"</tr></thead><tbody>",A=this._getDaysInMonth(et,Z),et===e.selectedYear&&Z===e.selectedMonth&&(e.selectedDay=Math.min(e.selectedDay,A)),P=(this._getFirstDayOfMonth(et,Z)-u+7)%7,I=Math.ceil((P+A)/7),z=Q?this.maxRows>I?this.maxRows:I:I,this.maxRows=z,H=this._daylightSavingAdjust(new Date(et,Z,1-P)),F=0;z>F;F++){for(M+="<tr>",E=d?"<td class='ui-datepicker-week-col'>"+this._get(e,"calculateWeek")(H)+"</td>":"",x=0;7>x;x++)O=g?g.apply(e.input?e.input[0]:null,[H]):[!0,""],j=H.getMonth()!==Z,W=j&&!y||!O[0]||X&&X>H||$&&H>$,E+="<td class='"+((x+u+6)%7>=5?" ui-datepicker-week-end":"")+(j?" ui-datepicker-other-month":"")+(H.getTime()===D.getTime()&&Z===e.selectedMonth&&e._keyEvent||b.getTime()===H.getTime()&&b.getTime()===D.getTime()?" "+this._dayOverClass:"")+(W?" "+this._unselectableClass+" ui-state-disabled":"")+(j&&!v?"":" "+O[1]+(H.getTime()===G.getTime()?" "+this._currentClass:"")+(H.getTime()===R.getTime()?" ui-datepicker-today":""))+"'"+(j&&!v||!O[2]?"":" title='"+O[2].replace(/'/g,"&#39;")+"'")+(W?"":" data-handler='selectDay' data-event='click' data-month='"+H.getMonth()+"' data-year='"+H.getFullYear()+"'")+">"+(j&&!v?"&#xa0;":W?"<span class='ui-state-default'>"+H.getDate()+"</span>":"<a class='ui-state-default"+(H.getTime()===R.getTime()?" ui-state-highlight":"")+(H.getTime()===G.getTime()?" ui-state-active":"")+(j?" ui-priority-secondary":"")+"' href='#'>"+H.getDate()+"</a>")+"</td>",H.setDate(H.getDate()+1),H=this._daylightSavingAdjust(H);M+=E+"</tr>"}Z++,Z>11&&(Z=0,et++),M+="</tbody></table>"+(Q?"</div>"+(K[0]>0&&T===K[1]-1?"<div class='ui-datepicker-row-break'></div>":""):""),k+=M}_+=k}return _+=l,e._keyEvent=!1,_},_generateMonthYearHeader:function(e,t,i,s,n,a,o,r){var h,l,u,d,c,p,f,m,g=this._get(e,"changeMonth"),v=this._get(e,"changeYear"),y=this._get(e,"showMonthAfterYear"),b="<div class='ui-datepicker-title'>",_="";if(a||!g)_+="<span class='ui-datepicker-month'>"+o[t]+"</span>";else{for(h=s&&s.getFullYear()===i,l=n&&n.getFullYear()===i,_+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",u=0;12>u;u++)(!h||u>=s.getMonth())&&(!l||n.getMonth()>=u)&&(_+="<option value='"+u+"'"+(u===t?" selected='selected'":"")+">"+r[u]+"</option>");_+="</select>"}if(y||(b+=_+(!a&&g&&v?"":"&#xa0;")),!e.yearshtml)if(e.yearshtml="",a||!v)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(d=this._get(e,"yearRange").split(":"),c=(new Date).getFullYear(),p=function(e){var t=e.match(/c[+\-].*/)?i+parseInt(e.substring(1),10):e.match(/[+\-].*/)?c+parseInt(e,10):parseInt(e,10);return isNaN(t)?c:t},f=p(d[0]),m=Math.max(f,p(d[1]||"")),f=s?Math.max(f,s.getFullYear()):f,m=n?Math.min(m,n.getFullYear()):m,e.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";m>=f;f++)e.yearshtml+="<option value='"+f+"'"+(f===i?" selected='selected'":"")+">"+f+"</option>";e.yearshtml+="</select>",b+=e.yearshtml,e.yearshtml=null}return b+=this._get(e,"yearSuffix"),y&&(b+=(!a&&g&&v?"":"&#xa0;")+_),b+="</div>"},_adjustInstDate:function(e,t,i){var s=e.drawYear+("Y"===i?t:0),n=e.drawMonth+("M"===i?t:0),a=Math.min(e.selectedDay,this._getDaysInMonth(s,n))+("D"===i?t:0),o=this._restrictMinMax(e,this._daylightSavingAdjust(new Date(s,n,a)));e.selectedDay=o.getDate(),e.drawMonth=e.selectedMonth=o.getMonth(),e.drawYear=e.selectedYear=o.getFullYear(),("M"===i||"Y"===i)&&this._notifyChange(e)},_restrictMinMax:function(e,t){var i=this._getMinMaxDate(e,"min"),s=this._getMinMaxDate(e,"max"),n=i&&i>t?i:t;return s&&n>s?s:n},_notifyChange:function(e){var t=this._get(e,"onChangeMonthYear");t&&t.apply(e.input?e.input[0]:null,[e.selectedYear,e.selectedMonth+1,e])},_getNumberOfMonths:function(e){var t=this._get(e,"numberOfMonths");return null==t?[1,1]:"number"==typeof t?[1,t]:t},_getMinMaxDate:function(e,t){return this._determineDate(e,this._get(e,t+"Date"),null)},_getDaysInMonth:function(e,t){return 32-this._daylightSavingAdjust(new Date(e,t,32)).getDate()},_getFirstDayOfMonth:function(e,t){return new Date(e,t,1).getDay()},_canAdjustMonth:function(e,t,i,s){var n=this._getNumberOfMonths(e),a=this._daylightSavingAdjust(new Date(i,s+(0>t?t:n[0]*n[1]),1));return 0>t&&a.setDate(this._getDaysInMonth(a.getFullYear(),a.getMonth())),this._isInRange(e,a)},_isInRange:function(e,t){var i,s,n=this._getMinMaxDate(e,"min"),a=this._getMinMaxDate(e,"max"),o=null,r=null,h=this._get(e,"yearRange");return h&&(i=h.split(":"),s=(new Date).getFullYear(),o=parseInt(i[0],10),r=parseInt(i[1],10),i[0].match(/[+\-].*/)&&(o+=s),i[1].match(/[+\-].*/)&&(r+=s)),(!n||t.getTime()>=n.getTime())&&(!a||t.getTime()<=a.getTime())&&(!o||t.getFullYear()>=o)&&(!r||r>=t.getFullYear())},_getFormatConfig:function(e){var t=this._get(e,"shortYearCutoff");return t="string"!=typeof t?t:(new Date).getFullYear()%100+parseInt(t,10),{shortYearCutoff:t,dayNamesShort:this._get(e,"dayNamesShort"),dayNames:this._get(e,"dayNames"),monthNamesShort:this._get(e,"monthNamesShort"),monthNames:this._get(e,"monthNames")}},_formatDate:function(e,t,i,s){t||(e.currentDay=e.selectedDay,e.currentMonth=e.selectedMonth,e.currentYear=e.selectedYear);var n=t?"object"==typeof t?t:this._daylightSavingAdjust(new Date(s,i,t)):this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return this.formatDate(this._get(e,"dateFormat"),n,this._getFormatConfig(e))}}),e.fn.datepicker=function(t){if(!this.length)return this;e.datepicker.initialized||(e(document).mousedown(e.datepicker._checkExternalClick),e.datepicker.initialized=!0),0===e("#"+e.datepicker._mainDivId).length&&e("body").append(e.datepicker.dpDiv);var i=Array.prototype.slice.call(arguments,1);return"string"!=typeof t||"isDisabled"!==t&&"getDate"!==t&&"widget"!==t?"option"===t&&2===arguments.length&&"string"==typeof arguments[1]?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(i)):this.each(function(){"string"==typeof t?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this].concat(i)):e.datepicker._attachDatepicker(this,t)}):e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(i))},e.datepicker=new n,e.datepicker.initialized=!1,e.datepicker.uuid=(new Date).getTime(),e.datepicker.version="1.11.2",e.datepicker,e.widget("ui.draggable",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._setHandleClassName(),this._mouseInit()},_setOption:function(e,t){this._super(e,t),"handle"===e&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(t){var i=this.options;return this._blurActiveElement(t),this.helper||i.disabled||e(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),this.handle?(this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=e(this);return e("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var i=this.document[0];if(this.handleElement.is(t.target))try{i.activeElement&&"body"!==i.activeElement.nodeName.toLowerCase()&&e(i.activeElement).blur()}catch(s){}},_mouseStart:function(t){var i=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===e(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(t),this.originalPosition=this.position=this._generatePosition(t,!1),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._normalizeRightBottom(),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_refreshOffsets:function(e){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:e.pageX-this.offset.left,top:e.pageY-this.offset.top}},_mouseDrag:function(t,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",t,s)===!1)return this._mouseUp({}),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var i=this,s=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(s=e.ui.ddmanager.drop(this,t)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",t)!==!1&&i._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1},_mouseUp:function(t){return this._unblockFrames(),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),this.handleElement.is(t.target)&&this.element.focus(),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return this.options.handle?!!e(t.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this.handleElement.addClass("ui-draggable-handle")},_removeHandleClassName:function(){this.handleElement.removeClass("ui-draggable-handle")},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper),n=s?e(i.helper.apply(this.element[0],[t])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return n.parents("body").length||n.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s&&n[0]===this.element[0]&&this._setPositionRelative(),n[0]===this.element[0]||/(fixed|absolute)/.test(n.css("position"))||n.css("position","absolute"),n},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_isRootNode:function(e){return/(html|body)/i.test(e.tagName)||e===this.document[0]},_getParentOffset:function(){var t=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var e=this.element.position(),t=this._isRootNode(this.scrollParent[0]);return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+(t?0:this.scrollParent.scrollTop()),left:e.left-(parseInt(this.helper.css("left"),10)||0)+(t?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options,a=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,e(a).width()-this.helperProportions.width-this.margins.left,(e(a).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):n.containment.constructor===Array?(this.containment=n.containment,void 0):("parent"===n.containment&&(n.containment=this.helper[0].parentNode),i=e(n.containment),s=i[0],s&&(t=/(scroll|auto)/.test(i.css("overflow")),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(t?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=i),void 0):(this.containment=null,void 0)
9},_convertPositionTo:function(e,t){t||(t=this.position);var i="absolute"===e?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top)*i,left:t.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)*i}},_generatePosition:function(e,t){var i,s,n,a,o=this.options,r=this._isRootNode(this.scrollParent[0]),h=e.pageX,l=e.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),t&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,e.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),e.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),e.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),e.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),o.grid&&(n=o.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY,l=i?n-this.offset.click.top>=i[1]||n-this.offset.click.top>i[3]?n:n-this.offset.click.top>=i[1]?n-o.grid[1]:n+o.grid[1]:n,a=o.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX,h=i?a-this.offset.click.left>=i[0]||a-this.offset.click.left>i[2]?a:a-this.offset.click.left>=i[0]?a-o.grid[0]:a+o.grid[0]:a),"y"===o.axis&&(h=this.originalPageX),"x"===o.axis&&(l=this.originalPageY)),{top:l-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:r?0:this.offset.scroll.top),left:h-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:r?0:this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_normalizeRightBottom:function(){"y"!==this.options.axis&&"auto"!==this.helper.css("right")&&(this.helper.width(this.helper.width()),this.helper.css("right","auto")),"x"!==this.options.axis&&"auto"!==this.helper.css("bottom")&&(this.helper.height(this.helper.height()),this.helper.css("bottom","auto"))},_trigger:function(t,i,s){return s=s||this._uiHash(),e.ui.plugin.call(this,t,[i,s,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),e.Widget.prototype._trigger.call(this,t,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,i,s){var n=e.extend({},i,{item:s.element});s.sortables=[],e(s.options.connectToSortable).each(function(){var i=e(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",t,n))})},stop:function(t,i,s){var n=e.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,e.each(s.sortables,function(){var e=this;e.isOver?(e.isOver=0,s.cancelHelperRemoval=!0,e.cancelHelperRemoval=!1,e._storedCSS={position:e.placeholder.css("position"),top:e.placeholder.css("top"),left:e.placeholder.css("left")},e._mouseStop(t),e.options.helper=e.options._helper):(e.cancelHelperRemoval=!0,e._trigger("deactivate",t,n))})},drag:function(t,i,s){e.each(s.sortables,function(){var n=!1,a=this;a.positionAbs=s.positionAbs,a.helperProportions=s.helperProportions,a.offset.click=s.offset.click,a._intersectsWith(a.containerCache)&&(n=!0,e.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==a&&this._intersectsWith(this.containerCache)&&e.contains(a.element[0],this.element[0])&&(n=!1),n})),n?(a.isOver||(a.isOver=1,a.currentItem=i.helper.appendTo(a.element).data("ui-sortable-item",!0),a.options._helper=a.options.helper,a.options.helper=function(){return i.helper[0]},t.target=a.currentItem[0],a._mouseCapture(t,!0),a._mouseStart(t,!0,!0),a.offset.click.top=s.offset.click.top,a.offset.click.left=s.offset.click.left,a.offset.parent.left-=s.offset.parent.left-a.offset.parent.left,a.offset.parent.top-=s.offset.parent.top-a.offset.parent.top,s._trigger("toSortable",t),s.dropped=a.element,e.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,a.fromOutside=s),a.currentItem&&(a._mouseDrag(t),i.position=a.position)):a.isOver&&(a.isOver=0,a.cancelHelperRemoval=!0,a.options._revert=a.options.revert,a.options.revert=!1,a._trigger("out",t,a._uiHash(a)),a._mouseStop(t,!0),a.options.revert=a.options._revert,a.options.helper=a.options._helper,a.placeholder&&a.placeholder.remove(),s._refreshOffsets(t),i.position=s._generatePosition(t,!0),s._trigger("fromSortable",t),s.dropped=!1,e.each(s.sortables,function(){this.refreshPositions()}))})}}),e.ui.plugin.add("draggable","cursor",{start:function(t,i,s){var n=e("body"),a=s.options;n.css("cursor")&&(a._cursor=n.css("cursor")),n.css("cursor",a.cursor)},stop:function(t,i,s){var n=s.options;n._cursor&&e("body").css("cursor",n._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("opacity")&&(a._opacity=n.css("opacity")),n.css("opacity",a.opacity)},stop:function(t,i,s){var n=s.options;n._opacity&&e(i.helper).css("opacity",n._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(e,t,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(t,i,s){var n=s.options,a=!1,o=s.scrollParentNotHidden[0],r=s.document[0];o!==r&&"HTML"!==o.tagName?(n.axis&&"x"===n.axis||(s.overflowOffset.top+o.offsetHeight-t.pageY<n.scrollSensitivity?o.scrollTop=a=o.scrollTop+n.scrollSpeed:t.pageY-s.overflowOffset.top<n.scrollSensitivity&&(o.scrollTop=a=o.scrollTop-n.scrollSpeed)),n.axis&&"y"===n.axis||(s.overflowOffset.left+o.offsetWidth-t.pageX<n.scrollSensitivity?o.scrollLeft=a=o.scrollLeft+n.scrollSpeed:t.pageX-s.overflowOffset.left<n.scrollSensitivity&&(o.scrollLeft=a=o.scrollLeft-n.scrollSpeed))):(n.axis&&"x"===n.axis||(t.pageY-e(r).scrollTop()<n.scrollSensitivity?a=e(r).scrollTop(e(r).scrollTop()-n.scrollSpeed):e(window).height()-(t.pageY-e(r).scrollTop())<n.scrollSensitivity&&(a=e(r).scrollTop(e(r).scrollTop()+n.scrollSpeed))),n.axis&&"y"===n.axis||(t.pageX-e(r).scrollLeft()<n.scrollSensitivity?a=e(r).scrollLeft(e(r).scrollLeft()-n.scrollSpeed):e(window).width()-(t.pageX-e(r).scrollLeft())<n.scrollSensitivity&&(a=e(r).scrollLeft(e(r).scrollLeft()+n.scrollSpeed)))),a!==!1&&e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(s,t)}}),e.ui.plugin.add("draggable","snap",{start:function(t,i,s){var n=s.options;s.snapElements=[],e(n.snap.constructor!==String?n.snap.items||":data(ui-draggable)":n.snap).each(function(){var t=e(this),i=t.offset();this!==s.element[0]&&s.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:i.top,left:i.left})})},drag:function(t,i,s){var n,a,o,r,h,l,u,d,c,p,f=s.options,m=f.snapTolerance,g=i.offset.left,v=g+s.helperProportions.width,y=i.offset.top,b=y+s.helperProportions.height;for(c=s.snapElements.length-1;c>=0;c--)h=s.snapElements[c].left-s.margins.left,l=h+s.snapElements[c].width,u=s.snapElements[c].top-s.margins.top,d=u+s.snapElements[c].height,h-m>v||g>l+m||u-m>b||y>d+m||!e.contains(s.snapElements[c].item.ownerDocument,s.snapElements[c].item)?(s.snapElements[c].snapping&&s.options.snap.release&&s.options.snap.release.call(s.element,t,e.extend(s._uiHash(),{snapItem:s.snapElements[c].item})),s.snapElements[c].snapping=!1):("inner"!==f.snapMode&&(n=m>=Math.abs(u-b),a=m>=Math.abs(d-y),o=m>=Math.abs(h-v),r=m>=Math.abs(l-g),n&&(i.position.top=s._convertPositionTo("relative",{top:u-s.helperProportions.height,left:0}).top),a&&(i.position.top=s._convertPositionTo("relative",{top:d,left:0}).top),o&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h-s.helperProportions.width}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l}).left)),p=n||a||o||r,"outer"!==f.snapMode&&(n=m>=Math.abs(u-y),a=m>=Math.abs(d-b),o=m>=Math.abs(h-g),r=m>=Math.abs(l-v),n&&(i.position.top=s._convertPositionTo("relative",{top:u,left:0}).top),a&&(i.position.top=s._convertPositionTo("relative",{top:d-s.helperProportions.height,left:0}).top),o&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l-s.helperProportions.width}).left)),!s.snapElements[c].snapping&&(n||a||o||r||p)&&s.options.snap.snap&&s.options.snap.snap.call(s.element,t,e.extend(s._uiHash(),{snapItem:s.snapElements[c].item})),s.snapElements[c].snapping=n||a||o||r||p)}}),e.ui.plugin.add("draggable","stack",{start:function(t,i,s){var n,a=s.options,o=e.makeArray(e(a.stack)).sort(function(t,i){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(i).css("zIndex"),10)||0)});o.length&&(n=parseInt(e(o[0]).css("zIndex"),10)||0,e(o).each(function(t){e(this).css("zIndex",n+t)}),this.css("zIndex",n+o.length))}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("zIndex")&&(a._zIndex=n.css("zIndex")),n.css("zIndex",a.zIndex)},stop:function(t,i,s){var n=s.options;n._zIndex&&e(i.helper).css("zIndex",n._zIndex)}}),e.ui.draggable,e.widget("ui.resizable",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(e){return parseInt(e,10)||0},_isNumber:function(e){return!isNaN(parseInt(e,10))},_hasScroll:function(t,i){if("hidden"===e(t).css("overflow"))return!1;var s=i&&"left"===i?"scrollLeft":"scrollTop",n=!1;return t[s]>0?!0:(t[s]=1,n=t[s]>0,t[s]=0,n)},_create:function(){var t,i,s,n,a,o=this,r=this.options;if(this.element.addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!r.aspectRatio,aspectRatio:r.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:r.helper||r.ghost||r.animate?r.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(e("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=r.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),t=this.handles.split(","),this.handles={},i=0;t.length>i;i++)s=e.trim(t[i]),a="ui-resizable-"+s,n=e("<div class='ui-resizable-handle "+a+"'></div>"),n.css({zIndex:r.zIndex}),"se"===s&&n.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[s]=".ui-resizable-"+s,this.element.append(n);this._renderAxis=function(t){var i,s,n,a;t=t||this.element;for(i in this.handles)this.handles[i].constructor===String&&(this.handles[i]=this.element.children(this.handles[i]).first().show()),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)&&(s=e(this.handles[i],this.element),a=/sw|ne|nw|se|n|s/.test(i)?s.outerHeight():s.outerWidth(),n=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),t.css(n,a),this._proportionallyResize()),e(this.handles[i]).length},this._renderAxis(this.element),this._handles=e(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){o.resizing||(this.className&&(n=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),o.axis=n&&n[1]?n[1]:"se")}),r.autoHide&&(this._handles.hide(),e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){r.disabled||(e(this).removeClass("ui-resizable-autohide"),o._handles.show())}).mouseleave(function(){r.disabled||o.resizing||(e(this).addClass("ui-resizable-autohide"),o._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,i=function(t){e(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_mouseCapture:function(t){var i,s,n=!1;for(i in this.handles)s=e(this.handles[i])[0],(s===t.target||e.contains(s,t.target))&&(n=!0);return!this.options.disabled&&n},_mouseStart:function(t){var i,s,n,a=this.options,o=this.element;return this.resizing=!0,this._renderProxy(),i=this._num(this.helper.css("left")),s=this._num(this.helper.css("top")),a.containment&&(i+=e(a.containment).scrollLeft()||0,s+=e(a.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:i,top:s},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:o.width(),height:o.height()},this.originalSize=this._helper?{width:o.outerWidth(),height:o.outerHeight()}:{width:o.width(),height:o.height()},this.sizeDiff={width:o.outerWidth()-o.width(),height:o.outerHeight()-o.height()},this.originalPosition={left:i,top:s},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio="number"==typeof a.aspectRatio?a.aspectRatio:this.originalSize.width/this.originalSize.height||1,n=e(".ui-resizable-"+this.axis).css("cursor"),e("body").css("cursor","auto"===n?this.axis+"-resize":n),o.addClass("ui-resizable-resizing"),this._propagate("start",t),!0},_mouseDrag:function(t){var i,s,n=this.originalMousePosition,a=this.axis,o=t.pageX-n.left||0,r=t.pageY-n.top||0,h=this._change[a];return this._updatePrevProperties(),h?(i=h.apply(this,[t,o,r]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&&(i=this._updateRatio(i,t)),i=this._respectSize(i,t),this._updateCache(i),this._propagate("resize",t),s=this._applyChanges(),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),e.isEmptyObject(s)||(this._updatePrevProperties(),this._trigger("resize",t,this.ui()),this._applyChanges()),!1):!1},_mouseStop:function(t){this.resizing=!1;var i,s,n,a,o,r,h,l=this.options,u=this;return this._helper&&(i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),n=s&&this._hasScroll(i[0],"left")?0:u.sizeDiff.height,a=s?0:u.sizeDiff.width,o={width:u.helper.width()-a,height:u.helper.height()-n},r=parseInt(u.element.css("left"),10)+(u.position.left-u.originalPosition.left)||null,h=parseInt(u.element.css("top"),10)+(u.position.top-u.originalPosition.top)||null,l.animate||this.element.css(e.extend(o,{top:h,left:r})),u.helper.height(u.size.height),u.helper.width(u.size.width),this._helper&&!l.animate&&this._proportionallyResize()),e("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left},this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var e={};return this.position.top!==this.prevPosition.top&&(e.top=this.position.top+"px"),this.position.left!==this.prevPosition.left&&(e.left=this.position.left+"px"),this.size.width!==this.prevSize.width&&(e.width=this.size.width+"px"),this.size.height!==this.prevSize.height&&(e.height=this.size.height+"px"),this.helper.css(e),e},_updateVirtualBoundaries:function(e){var t,i,s,n,a,o=this.options;a={minWidth:this._isNumber(o.minWidth)?o.minWidth:0,maxWidth:this._isNumber(o.maxWidth)?o.maxWidth:1/0,minHeight:this._isNumber(o.minHeight)?o.minHeight:0,maxHeight:this._isNumber(o.maxHeight)?o.maxHeight:1/0},(this._aspectRatio||e)&&(t=a.minHeight*this.aspectRatio,s=a.minWidth/this.aspectRatio,i=a.maxHeight*this.aspectRatio,n=a.maxWidth/this.aspectRatio,t>a.minWidth&&(a.minWidth=t),s>a.minHeight&&(a.minHeight=s),a.maxWidth>i&&(a.maxWidth=i),a.maxHeight>n&&(a.maxHeight=n)),this._vBoundaries=a},_updateCache:function(e){this.offset=this.helper.offset(),this._isNumber(e.left)&&(this.position.left=e.left),this._isNumber(e.top)&&(this.position.top=e.top),this._isNumber(e.height)&&(this.size.height=e.height),this._isNumber(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,i=this.size,s=this.axis;return this._isNumber(e.height)?e.width=e.height*this.aspectRatio:this._isNumber(e.width)&&(e.height=e.width/this.aspectRatio),"sw"===s&&(e.left=t.left+(i.width-e.width),e.top=null),"nw"===s&&(e.top=t.top+(i.height-e.height),e.left=t.left+(i.width-e.width)),e},_respectSize:function(e){var t=this._vBoundaries,i=this.axis,s=this._isNumber(e.width)&&t.maxWidth&&t.maxWidth<e.width,n=this._isNumber(e.height)&&t.maxHeight&&t.maxHeight<e.height,a=this._isNumber(e.width)&&t.minWidth&&t.minWidth>e.width,o=this._isNumber(e.height)&&t.minHeight&&t.minHeight>e.height,r=this.originalPosition.left+this.originalSize.width,h=this.position.top+this.size.height,l=/sw|nw|w/.test(i),u=/nw|ne|n/.test(i);return 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0===e?this.options.value:(this.options.value=this._constrainedValue(e),this._refreshValue(),void 0)},_constrainedValue:function(e){return void 0===e&&(e=this.options.value),this.indeterminate=e===!1,"number"!=typeof e&&(e=0),this.indeterminate?!1:Math.min(this.options.max,Math.max(this.min,e))},_setOptions:function(e){var t=e.value;delete e.value,this._super(e),this.options.value=this._constrainedValue(t),this._refreshValue()},_setOption:function(e,t){"max"===e&&(t=Math.max(this.min,t)),"disabled"===e&&this.element.toggleClass("ui-state-disabled",!!t).attr("aria-disabled",t),this._super(e,t)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var t=this.options.value,i=this._percentage();this.valueDiv.toggle(this.indeterminate||t>this.min).toggleClass("ui-corner-right",t===this.options.max).width(i.toFixed(0)+"%"),this.element.toggleClass("ui-progressbar-indeterminate",this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=e("<div class='ui-progressbar-overlay'></div>").appendTo(this.valueDiv))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":t}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==t&&(this.oldValue=t,this._trigger("change")),t===this.options.max&&this._trigger("complete")}}),e.widget("ui.selectable",e.ui.mouse,{version:"1.11.2",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t,i=this;this.element.addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){t=e(i.options.filter,i.element[0]),t.addClass("ui-selectee"),t.each(function(){var t=e(this),i=t.offset();e.data(this,"selectable-item",{element:this,$element:t,left:i.left,top:i.top,right:i.left+t.outerWidth(),bottom:i.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=t.addClass("ui-selectee"),this._mouseInit(),this.helper=e("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(t){var i=this,s=this.options;this.opos=[t.pageX,t.pageY],this.options.disabled||(this.selectees=e(s.filter,this.element[0]),this._trigger("start",t),e(s.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=e.data(this,"selectable-item");s.startselected=!0,t.metaKey||t.ctrlKey||(s.$element.removeClass("ui-selected"),s.selected=!1,s.$element.addClass("ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",t,{unselecting:s.element}))}),e(t.target).parents().addBack().each(function(){var s,n=e.data(this,"selectable-item");return n?(s=!t.metaKey&&!t.ctrlKey||!n.$element.hasClass("ui-selected"),n.$element.removeClass(s?"ui-unselecting":"ui-selected").addClass(s?"ui-selecting":"ui-unselecting"),n.unselecting=!s,n.selecting=s,n.selected=s,s?i._trigger("selecting",t,{selecting:n.element}):i._trigger("unselecting",t,{unselecting:n.element}),!1):void 0}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var i,s=this,n=this.options,a=this.opos[0],o=this.opos[1],r=t.pageX,h=t.pageY;return a>r&&(i=r,r=a,a=i),o>h&&(i=h,h=o,o=i),this.helper.css({left:a,top:o,width:r-a,height:h-o}),this.selectees.each(function(){var i=e.data(this,"selectable-item"),l=!1;i&&i.element!==s.element[0]&&("touch"===n.tolerance?l=!(i.left>r||a>i.right||i.top>h||o>i.bottom):"fit"===n.tolerance&&(l=i.left>a&&r>i.right&&i.top>o&&h>i.bottom),l?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,s._trigger("selecting",t,{selecting:i.element}))):(i.selecting&&((t.metaKey||t.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",t,{unselecting:i.element}))),i.selected&&(t.metaKey||t.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",t,{unselecting:i.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,e(".ui-unselecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",t,{unselected:s.element})}),e(".ui-selecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-selecting").addClass("ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",t,{selected:s.element})}),this._trigger("stop",t),this.helper.remove(),!1}}),e.widget("ui.selectmenu",{version:"1.11.2",defaultElement:"<select>",options:{appendTo:null,disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:null,change:null,close:null,focus:null,open:null,select:null},_create:function(){var e=this.element.uniqueId().attr("id");this.ids={element:e,button:e+"-button",menu:e+"-menu"},this._drawButton(),this._drawMenu(),this.options.disabled&&this.disable()},_drawButton:function(){var t=this,i=this.element.attr("tabindex");this.label=e("label[for='"+this.ids.element+"']").attr("for",this.ids.button),this._on(this.label,{click:function(e){this.button.focus(),e.preventDefault()}}),this.element.hide(),this.button=e("<span>",{"class":"ui-selectmenu-button ui-widget ui-state-default ui-corner-all",tabindex:i||this.options.disabled?-1:0,id:this.ids.button,role:"combobox","aria-expanded":"false","aria-autocomplete":"list","aria-owns":this.ids.menu,"aria-haspopup":"true"}).insertAfter(this.element),e("<span>",{"class":"ui-icon "+this.options.icons.button}).prependTo(this.button),this.buttonText=e("<span>",{"class":"ui-selectmenu-text"}).appendTo(this.button),this._setText(this.buttonText,this.element.find("option:selected").text()),this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){t.menuItems||t._refreshMenu()}),this._hoverable(this.button),this._focusable(this.button)},_drawMenu:function(){var t=this;this.menu=e("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=e("<div>",{"class":"ui-selectmenu-menu ui-front"}).append(this.menu).appendTo(this._appendTo()),this.menuInstance=this.menu.menu({role:"listbox",select:function(e,i){e.preventDefault(),t._setSelection(),t._select(i.item.data("ui-selectmenu-item"),e)},focus:function(e,i){var s=i.item.data("ui-selectmenu-item");null!=t.focusIndex&&s.index!==t.focusIndex&&(t._trigger("focus",e,{item:s}),t.isOpen||t._select(s,e)),t.focusIndex=s.index,t.button.attr("aria-activedescendant",t.menuItems.eq(s.index).attr("id"))}}).menu("instance"),this.menu.addClass("ui-corner-bottom").removeClass("ui-corner-all"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this._setText(this.buttonText,this._getSelectedItem().text()),this.options.width||this._resizeButton()},_refreshMenu:function(){this.menu.empty();var e,t=this.element.find("option");t.length&&(this._parseOptions(t),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup"),e=this._getSelectedItem(),this.menuInstance.focus(null,e),this._setAria(e.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(e){this.options.disabled||(this.menuItems?(this.menu.find(".ui-state-focus").removeClass("ui-state-focus"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",e))},_position:function(){this.menuWrap.position(e.extend({of:this.button},this.options.position))},close:function(e){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",e))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderMenu:function(t,i){var s=this,n="";e.each(i,function(i,a){a.optgroup!==n&&(e("<li>",{"class":"ui-selectmenu-optgroup ui-menu-divider"+(a.element.parent("optgroup").prop("disabled")?" ui-state-disabled":""),text:a.optgroup}).appendTo(t),n=a.optgroup),s._renderItemData(t,a)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-selectmenu-item",t)},_renderItem:function(t,i){var s=e("<li>");return i.disabled&&s.addClass("ui-state-disabled"),this._setText(s,i.label),s.appendTo(t)},_setText:function(e,t){t?e.text(t):e.html("&#160;")},_move:function(e,t){var i,s,n=".ui-menu-item";this.isOpen?i=this.menuItems.eq(this.focusIndex):(i=this.menuItems.eq(this.element[0].selectedIndex),n+=":not(.ui-state-disabled)"),s="first"===e||"last"===e?i["first"===e?"prevAll":"nextAll"](n).eq(-1):i[e+"All"](n).eq(0),s.length&&this.menuInstance.focus(t,s)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex)},_toggle:function(e){this[this.isOpen?"close":"open"](e)},_setSelection:function(){var e;this.range&&(window.getSelection?(e=window.getSelection(),e.removeAllRanges(),e.addRange(this.range)):this.range.select(),this.button.focus())},_documentClick:{mousedown:function(t){this.isOpen&&(e(t.target).closest(".ui-selectmenu-menu, #"+this.ids.button).length||this.close(t))}},_buttonEvents:{mousedown:function(){var e;window.getSelection?(e=window.getSelection(),e.rangeCount&&(this.range=e.getRangeAt(0))):this.range=document.selection.createRange()},click:function(e){this._setSelection(),this._toggle(e)},keydown:function(t){var i=!0;switch(t.keyCode){case e.ui.keyCode.TAB:case e.ui.keyCode.ESCAPE:this.close(t),i=!1;break;case e.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(t);break;case e.ui.keyCode.UP:t.altKey?this._toggle(t):this._move("prev",t);break;case e.ui.keyCode.DOWN:t.altKey?this._toggle(t):this._move("next",t);break;case e.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(t):this._toggle(t);break;case e.ui.keyCode.LEFT:this._move("prev",t);break;case e.ui.keyCode.RIGHT:this._move("next",t);break;case e.ui.keyCode.HOME:case e.ui.keyCode.PAGE_UP:this._move("first",t);break;case e.ui.keyCode.END:case e.ui.keyCode.PAGE_DOWN:this._move("last",t);break;default:this.menu.trigger(t),i=!1}i&&t.preventDefault()}},_selectFocusedItem:function(e){var t=this.menuItems.eq(this.focusIndex);t.hasClass("ui-state-disabled")||this._select(t.data("ui-selectmenu-item"),e)},_select:function(e,t){var i=this.element[0].selectedIndex;this.element[0].selectedIndex=e.index,this._setText(this.buttonText,e.label),this._setAria(e),this._trigger("select",t,{item:e}),e.index!==i&&this._trigger("change",t,{item:e}),this.close(t)},_setAria:function(e){var t=this.menuItems.eq(e.index).attr("id");this.button.attr({"aria-labelledby":t,"aria-activedescendant":t}),this.menu.attr("aria-activedescendant",t)},_setOption:function(e,t){"icons"===e&&this.button.find("span.ui-icon").removeClass(this.options.icons.button).addClass(t.button),this._super(e,t),"appendTo"===e&&this.menuWrap.appendTo(this._appendTo()),"disabled"===e&&(this.menuInstance.option("disabled",t),this.button.toggleClass("ui-state-disabled",t).attr("aria-disabled",t),this.element.prop("disabled",t),t?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)),"width"===e&&this._resizeButton()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_toggleAttr:function(){this.button.toggleClass("ui-corner-top",this.isOpen).toggleClass("ui-corner-all",!this.isOpen).attr("aria-expanded",this.isOpen),this.menuWrap.toggleClass("ui-selectmenu-open",this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var e=this.options.width;e||(e=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(e)},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){return{disabled:this.element.prop("disabled")}},_parseOptions:function(t){var i=[];t.each(function(t,s){var n=e(s),a=n.parent("optgroup");i.push({element:n,index:t,value:n.attr("value"),label:n.text(),optgroup:a.attr("label")||"",disabled:a.prop("disabled")||n.prop("disabled")})}),this.items=i},_destroy:function(){this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.label.attr("for",this.ids.element)}}),e.widget("ui.slider",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"slide",options:{animate:!1,distance:0,max:100,min:0,orientation:"horizontal",range:!1,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=!1,this._mouseSliding=!1,this._animateOff=!0,this._handleIndex=null,this._detectOrientation(),this._mouseInit(),this._calculateNewMax(),this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget"+" ui-widget-content"+" ui-corner-all"),this._refresh(),this._setOption("disabled",this.options.disabled),this._animateOff=!1},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var t,i,s=this.options,n=this.element.find(".ui-slider-handle").addClass("ui-state-default ui-corner-all"),a="<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",o=[];for(i=s.values&&s.values.length||1,n.length>i&&(n.slice(i).remove(),n=n.slice(0,i)),t=n.length;i>t;t++)o.push(a);this.handles=n.add(e(o.join("")).appendTo(this.element)),this.handle=this.handles.eq(0),this.handles.each(function(t){e(this).data("ui-slider-handle-index",t)})},_createRange:function(){var t=this.options,i="";t.range?(t.range===!0&&(t.values?t.values.length&&2!==t.values.length?t.values=[t.values[0],t.values[0]]:e.isArray(t.values)&&(t.values=t.values.slice(0)):t.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?this.range.removeClass("ui-slider-range-min ui-slider-range-max").css({left:"",bottom:""}):(this.range=e("<div></div>").appendTo(this.element),i="ui-slider-range ui-widget-header ui-corner-all"),this.range.addClass(i+("min"===t.range||"max"===t.range?" ui-slider-range-"+t.range:""))):(this.range&&this.range.remove(),this.range=null)},_setupEvents:function(){this._off(this.handles),this._on(this.handles,this._handleEvents),this._hoverable(this.handles),this._focusable(this.handles)},_destroy:function(){this.handles.remove(),this.range&&this.range.remove(),this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-widget ui-widget-content ui-corner-all"),this._mouseDestroy()},_mouseCapture:function(t){var i,s,n,a,o,r,h,l,u=this,d=this.options;return d.disabled?!1:(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),i={x:t.pageX,y:t.pageY},s=this._normValueFromMouse(i),n=this._valueMax()-this._valueMin()+1,this.handles.each(function(t){var i=Math.abs(s-u.values(t));(n>i||n===i&&(t===u._lastChangedValue||u.values(t)===d.min))&&(n=i,a=e(this),o=t)}),r=this._start(t,o),r===!1?!1:(this._mouseSliding=!0,this._handleIndex=o,a.addClass("ui-state-active").focus(),h=a.offset(),l=!e(t.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:t.pageX-h.left-a.width()/2,top:t.pageY-h.top-a.height()/2-(parseInt(a.css("borderTopWidth"),10)||0)-(parseInt(a.css("borderBottomWidth"),10)||0)+(parseInt(a.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(t,o,s),this._animateOff=!0,!0))},_mouseStart:function(){return!0},_mouseDrag:function(e){var t={x:e.pageX,y:e.pageY},i=this._normValueFromMouse(t);return this._slide(e,this._handleIndex,i),!1},_mouseStop:function(e){return this.handles.removeClass("ui-state-active"),this._mouseSliding=!1,this._stop(e,this._handleIndex),this._change(e,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1,!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(e){var t,i,s,n,a;return"horizontal"===this.orientation?(t=this.elementSize.width,i=e.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(t=this.elementSize.height,i=e.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),s=i/t,s>1&&(s=1),0>s&&(s=0),"vertical"===this.orientation&&(s=1-s),n=this._valueMax()-this._valueMin(),a=this._valueMin()+s*n,this._trimAlignValue(a)},_start:function(e,t){var i={handle:this.handles[t],value:this.value()};return this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._trigger("start",e,i)},_slide:function(e,t,i){var s,n,a;this.options.values&&this.options.values.length?(s=this.values(t?0:1),2===this.options.values.length&&this.options.range===!0&&(0===t&&i>s||1===t&&s>i)&&(i=s),i!==this.values(t)&&(n=this.values(),n[t]=i,a=this._trigger("slide",e,{handle:this.handles[t],value:i,values:n}),s=this.values(t?0:1),a!==!1&&this.values(t,i))):i!==this.value()&&(a=this._trigger("slide",e,{handle:this.handles[t],value:i}),a!==!1&&this.value(i))},_stop:function(e,t){var i={handle:this.handles[t],value:this.value()};this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._trigger("stop",e,i)},_change:function(e,t){if(!this._keySliding&&!this._mouseSliding){var i={handle:this.handles[t],value:this.value()};this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._lastChangedValue=t,this._trigger("change",e,i)}},value:function(e){return arguments.length?(this.options.value=this._trimAlignValue(e),this._refreshValue(),this._change(null,0),void 0):this._value()},values:function(t,i){var s,n,a;if(arguments.length>1)return this.options.values[t]=this._trimAlignValue(i),this._refreshValue(),this._change(null,t),void 0;if(!arguments.length)return this._values();if(!e.isArray(arguments[0]))return this.options.values&&this.options.values.length?this._values(t):this.value();for(s=this.options.values,n=arguments[0],a=0;s.length>a;a+=1)s[a]=this._trimAlignValue(n[a]),this._change(null,a);this._refreshValue()},_setOption:function(t,i){var s,n=0;switch("range"===t&&this.options.range===!0&&("min"===i?(this.options.value=this._values(0),this.options.values=null):"max"===i&&(this.options.value=this._values(this.options.values.length-1),this.options.values=null)),e.isArray(this.options.values)&&(n=this.options.values.length),"disabled"===t&&this.element.toggleClass("ui-state-disabled",!!i),this._super(t,i),t){case"orientation":this._detectOrientation(),this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation),this._refreshValue(),this.handles.css("horizontal"===i?"bottom":"left","");break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":for(this._animateOff=!0,this._refreshValue(),s=0;n>s;s+=1)this._change(null,s);this._animateOff=!1;break;case"step":case"min":case"max":this._animateOff=!0,this._calculateNewMax(),this._refreshValue(),this._animateOff=!1;break;case"range":this._animateOff=!0,this._refresh(),this._animateOff=!1}},_value:function(){var e=this.options.value;return e=this._trimAlignValue(e)},_values:function(e){var t,i,s;if(arguments.length)return t=this.options.values[e],t=this._trimAlignValue(t);if(this.options.values&&this.options.values.length){for(i=this.options.values.slice(),s=0;i.length>s;s+=1)i[s]=this._trimAlignValue(i[s]);return i}return[]},_trimAlignValue:function(e){if(this._valueMin()>=e)return this._valueMin();if(e>=this._valueMax())return this._valueMax();var t=this.options.step>0?this.options.step:1,i=(e-this._valueMin())%t,s=e-i;return 2*Math.abs(i)>=t&&(s+=i>0?t:-t),parseFloat(s.toFixed(5))},_calculateNewMax:function(){var e=(this.options.max-this._valueMin())%this.options.step;this.max=this.options.max-e},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshValue:function(){var t,i,s,n,a,o=this.options.range,r=this.options,h=this,l=this._animateOff?!1:r.animate,u={};this.options.values&&this.options.values.length?this.handles.each(function(s){i=100*((h.values(s)-h._valueMin())/(h._valueMax()-h._valueMin())),u["horizontal"===h.orientation?"left":"bottom"]=i+"%",e(this).stop(1,1)[l?"animate":"css"](u,r.animate),h.options.range===!0&&("horizontal"===h.orientation?(0===s&&h.range.stop(1,1)[l?"animate":"css"]({left:i+"%"},r.animate),1===s&&h.range[l?"animate":"css"]({width:i-t+"%"},{queue:!1,duration:r.animate})):(0===s&&h.range.stop(1,1)[l?"animate":"css"]({bottom:i+"%"},r.animate),1===s&&h.range[l?"animate":"css"]({height:i-t+"%"},{queue:!1,duration:r.animate}))),t=i}):(s=this.value(),n=this._valueMin(),a=this._valueMax(),i=a!==n?100*((s-n)/(a-n)):0,u["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[l?"animate":"css"](u,r.animate),"min"===o&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:i+"%"},r.animate),"max"===o&&"horizontal"===this.orientation&&this.range[l?"animate":"css"]({width:100-i+"%"},{queue:!1,duration:r.animate}),"min"===o&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:i+"%"},r.animate),"max"===o&&"vertical"===this.orientation&&this.range[l?"animate":"css"]({height:100-i+"%"},{queue:!1,duration:r.animate}))},_handleEvents:{keydown:function(t){var i,s,n,a,o=e(t.target).data("ui-slider-handle-index");switch(t.keyCode){case e.ui.keyCode.HOME:case e.ui.keyCode.END:case e.ui.keyCode.PAGE_UP:case e.ui.keyCode.PAGE_DOWN:case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(t.preventDefault(),!this._keySliding&&(this._keySliding=!0,e(t.target).addClass("ui-state-active"),i=this._start(t,o),i===!1))return}switch(a=this.options.step,s=n=this.options.values&&this.options.values.length?this.values(o):this.value(),t.keyCode){case e.ui.keyCode.HOME:n=this._valueMin();break;case e.ui.keyCode.END:n=this._valueMax();break;case e.ui.keyCode.PAGE_UP:n=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.PAGE_DOWN:n=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:if(s===this._valueMax())return;n=this._trimAlignValue(s+a);break;case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(s===this._valueMin())return;n=this._trimAlignValue(s-a)}this._slide(t,o,n)},keyup:function(t){var i=e(t.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(t,i),this._change(t,i),e(t.target).removeClass("ui-state-active"))}}}),e.widget("ui.sortable",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(e,t,i){return e>=t&&t+i>e},_isFloating:function(e){return/left|right/.test(e.css("float"))||/inline|table-cell/.test(e.css("display"))},_create:function(){var e=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?"x"===e.axis||this._isFloating(this.items[0].item):!1,this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(e,t){this._super(e,t),"handle"===e&&this._setHandleClassName()},_setHandleClassName:function(){this.element.find(".ui-sortable-handle").removeClass("ui-sortable-handle"),e.each(this.items,function(){(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item).addClass("ui-sortable-handle")})},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").find(".ui-sortable-handle").removeClass("ui-sortable-handle"),this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,i){var s=null,n=!1,a=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(t),e(t.target).parents().each(function(){return e.data(this,a.widgetName+"-item")===a?(s=e(this),!1):void 0}),e.data(t.target,a.widgetName+"-item")===a&&(s=e(t.target)),s?!this.options.handle||i||(e(this.options.handle,s).find("*").addBack().each(function(){this===t.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(t,i,s){var n,a,o=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,o.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),o.containment&&this._setContainment(),o.cursor&&"auto"!==o.cursor&&(a=this.document.find("body"),this.storedCursor=a.css("cursor"),a.css("cursor",o.cursor),this.storedStylesheet=e("<style>*{ cursor: "+o.cursor+" !important; }</style>").appendTo(a)),o.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",o.opacity)),o.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",o.zIndex)),this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",t,this._uiHash(this));
12return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var i,s,n,a,o=this.options,r=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<o.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+o.scrollSpeed:t.pageY-this.overflowOffset.top<o.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-o.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<o.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+o.scrollSpeed:t.pageX-this.overflowOffset.left<o.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-o.scrollSpeed)):(t.pageY-e(document).scrollTop()<o.scrollSensitivity?r=e(document).scrollTop(e(document).scrollTop()-o.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<o.scrollSensitivity&&(r=e(document).scrollTop(e(document).scrollTop()+o.scrollSpeed)),t.pageX-e(document).scrollLeft()<o.scrollSensitivity?r=e(document).scrollLeft(e(document).scrollLeft()-o.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<o.scrollSensitivity&&(r=e(document).scrollLeft(e(document).scrollLeft()+o.scrollSpeed))),r!==!1&&e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(s=this.items[i],n=s.item[0],a=this._intersectsWithPointer(s),a&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===a?"next":"prev"]()[0]!==n&&!e.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!e.contains(this.element[0],n):!0)){if(this.direction=1===a?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(t,s),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t),this.options.revert){var s=this,n=this.placeholder.offset(),a=this.options.axis,o={};a&&"x"!==a||(o.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft)),a&&"y"!==a||(o.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,e(this.helper).animate(o,parseInt(this.options.revert,10)||500,function(){s._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},e(i).each(function(){var i=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);i&&s.push((t.key||i[1]+"[]")+"="+(t.key&&t.expression?i[1]:i[2]))}),!s.length&&t.key&&s.push(t.key+"="),s.join("&")},toArray:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},i.each(function(){s.push(e(t.item||this).attr(t.attribute||"id")||"")}),s},_intersectsWith:function(e){var t=this.positionAbs.left,i=t+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,a=e.left,o=a+e.width,r=e.top,h=r+e.height,l=this.offset.click.top,u=this.offset.click.left,d="x"===this.options.axis||s+l>r&&h>s+l,c="y"===this.options.axis||t+u>a&&o>t+u,p=d&&c;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?p:t+this.helperProportions.width/2>a&&o>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&h>n-this.helperProportions.height/2},_intersectsWithPointer:function(e){var t="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top,e.height),i="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left,e.width),s=t&&i,n=this._getDragVerticalDirection(),a=this._getDragHorizontalDirection();return s?this.floating?a&&"right"===a||"down"===n?2:1:n&&("down"===n?2:1):!1},_intersectsWithSides:function(e){var t=this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&t||"up"===s&&!t)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){function i(){r.push(this)}var s,n,a,o,r=[],h=[],l=this._connectWith();if(l&&t)for(s=l.length-1;s>=0;s--)for(a=e(l[s]),n=a.length-1;n>=0;n--)o=e.data(a[n],this.widgetFullName),o&&o!==this&&!o.options.disabled&&h.push([e.isFunction(o.options.items)?o.options.items.call(o.element):e(o.options.items,o.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),o]);for(h.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),s=h.length-1;s>=0;s--)h[s][0].each(i);return e(r)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var i=0;t.length>i;i++)if(t[i]===e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var i,s,n,a,o,r,h,l,u=this.items,d=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(i=c.length-1;i>=0;i--)for(n=e(c[i]),s=n.length-1;s>=0;s--)a=e.data(n[s],this.widgetFullName),a&&a!==this&&!a.options.disabled&&(d.push([e.isFunction(a.options.items)?a.options.items.call(a.element[0],t,{item:this.currentItem}):e(a.options.items,a.element),a]),this.containers.push(a));for(i=d.length-1;i>=0;i--)for(o=d[i][1],r=d[i][0],s=0,l=r.length;l>s;s++)h=e(r[s]),h.data(this.widgetName+"-item",o),u.push({item:h,instance:o,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,a;for(i=this.items.length-1;i>=0;i--)s=this.items[i],s.instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(n=this.options.toleranceElement?e(this.options.toleranceElement,s.item):s.item,t||(s.width=n.outerWidth(),s.height=n.outerHeight()),a=n.offset(),s.left=a.left,s.top=a.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)a=this.containers[i].element.offset(),this.containers[i].containerCache.left=a.left,this.containers[i].containerCache.top=a.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var i,s=t.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=t.currentItem[0].nodeName.toLowerCase(),n=e("<"+s+">",t.document[0]).addClass(i||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tr"===s?t.currentItem.children().each(function(){e("<td>&#160;</td>",t.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(n)}):"img"===s&&n.attr("src",t.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(e,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=e(s.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),s.placeholder.update(t,t.placeholder)},_contactContainers:function(t){var i,s,n,a,o,r,h,l,u,d,c=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!e.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(c&&e.contains(this.containers[i].element[0],c.element[0]))continue;c=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",t,this._uiHash(this)),this.containers[i].containerCache.over=0);if(c)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,a=null,u=c.floating||this._isFloating(this.currentItem),o=u?"left":"top",r=u?"width":"height",d=u?"clientX":"clientY",s=this.items.length-1;s>=0;s--)e.contains(this.containers[p].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(h=this.items[s].item.offset()[o],l=!1,t[d]-h>this.items[s][r]/2&&(l=!0),n>Math.abs(t[d]-h)&&(n=Math.abs(t[d]-h),a=this.items[s],this.direction=l?"up":"down"));if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;a?this._rearrange(t,a,null,!0):this._rearrange(t,null,this.containers[p].element,!0),this._trigger("change",t,this._uiHash()),this.containers[p]._trigger("change",t,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper)?e(i.helper.apply(this.element[0],[t,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||e("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!s[0].style.width||i.forceHelperSize)&&s.width(this.currentItem.width()),(!s[0].style.height||i.forceHelperSize)&&s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options;"parent"===n.containment&&(n.containment=this.helper[0].parentNode),("document"===n.containment||"window"===n.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,e("document"===n.containment?document:window).width()-this.helperProportions.width-this.margins.left,(e("document"===n.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(t=e(n.containment)[0],i=e(n.containment).offset(),s="hidden"!==e(t).css("overflow"),this.containment=[i.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var s="absolute"===t?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,a=/(html|body)/i.test(n[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():a?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():a?0:n.scrollLeft())*s}},_generatePosition:function(t){var i,s,n=this.options,a=t.pageX,o=t.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(r[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(a=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(o=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(a=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(o=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1],o=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-n.grid[1]:i+n.grid[1]:i,s=this.originalPageX+Math.round((a-this.originalPageX)/n.grid[0])*n.grid[0],a=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-n.grid[0]:s+n.grid[0]:s)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:r.scrollTop()),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:r.scrollLeft())}},_rearrange:function(e,t,i,s){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var n=this.counter;this._delay(function(){n===this.counter&&this.refreshPositions(!s)})},_clear:function(e,t){function i(e,t,i){return function(s){i._trigger(e,s,t._uiHash(t))}}this.reverting=!1;var s,n=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(s in this._storedCSS)("auto"===this._storedCSS[s]||"static"===this._storedCSS[s])&&(this._storedCSS[s]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&n.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||n.push(function(e){this._trigger("update",e,this._uiHash())}),this!==this.currentContainer&&(t||(n.push(function(e){this._trigger("remove",e,this._uiHash())}),n.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)t||n.push(i("deactivate",this,this.containers[s])),this.containers[s].containerCache.over&&(n.push(i("out",this,this.containers[s])),this.containers[s].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,t||this._trigger("beforeStop",e,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!t){for(s=0;n.length>s;s++)n[s].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){e.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||e([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}}),e.widget("ui.spinner",{version:"1.11.2",defaultElement:"<input>",widgetEventPrefix:"spin",options:{culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),""!==this.value()&&this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var t={},i=this.element;return e.each(["min","max","step"],function(e,s){var n=i.attr(s);void 0!==n&&n.length&&(t[s]=n)}),t},_events:{keydown:function(e){this._start(e)&&this._keydown(e)&&e.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(e){return this.cancelBlur?(delete this.cancelBlur,void 0):(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",e),void 0)},mousewheel:function(e,t){if(t){if(!this.spinning&&!this._start(e))return!1;this._spin((t>0?1:-1)*this.options.step,e),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(e)},100),e.preventDefault()}},"mousedown .ui-spinner-button":function(t){function i(){var e=this.element[0]===this.document[0].activeElement;e||(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s}))}var s;s=this.element[0]===this.document[0].activeElement?this.previous:this.element.val(),t.preventDefault(),i.call(this),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,i.call(this)}),this._start(t)!==!1&&this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(t){return e(t.currentTarget).hasClass("ui-state-active")?this._start(t)===!1?!1:(this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t),void 0):void 0},"mouseleave .ui-spinner-button":"_stop"},_draw:function(){var e=this.uiSpinner=this.element.addClass("ui-spinner-input").attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml());this.element.attr("role","spinbutton"),this.buttons=e.find(".ui-spinner-button").attr("tabIndex",-1).button().removeClass("ui-corner-all"),this.buttons.height()>Math.ceil(.5*e.height())&&e.height()>0&&e.height(e.height()),this.options.disabled&&this.disable()},_keydown:function(t){var i=this.options,s=e.ui.keyCode;switch(t.keyCode){case s.UP:return this._repeat(null,1,t),!0;case s.DOWN:return this._repeat(null,-1,t),!0;case s.PAGE_UP:return this._repeat(null,i.page,t),!0;case s.PAGE_DOWN:return this._repeat(null,-i.page,t),!0}return!1},_uiSpinnerHtml:function(){return"<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>"},_buttonHtml:function(){return"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'><span class='ui-icon "+this.options.icons.up+"'>&#9650;</span>"+"</a>"+"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>"+"<span class='ui-icon "+this.options.icons.down+"'>&#9660;</span>"+"</a>"},_start:function(e){return this.spinning||this._trigger("start",e)!==!1?(this.counter||(this.counter=1),this.spinning=!0,!0):!1},_repeat:function(e,t,i){e=e||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,t,i)},e),this._spin(t*this.options.step,i)},_spin:function(e,t){var i=this.value()||0;this.counter||(this.counter=1),i=this._adjustValue(i+e*this._increment(this.counter)),this.spinning&&this._trigger("spin",t,{value:i})===!1||(this._value(i),this.counter++)},_increment:function(t){var i=this.options.incremental;return i?e.isFunction(i)?i(t):Math.floor(t*t*t/5e4-t*t/500+17*t/200+1):1},_precision:function(){var e=this._precisionOf(this.options.step);return null!==this.options.min&&(e=Math.max(e,this._precisionOf(this.options.min))),e},_precisionOf:function(e){var t=""+e,i=t.indexOf(".");return-1===i?0:t.length-i-1},_adjustValue:function(e){var t,i,s=this.options;return t=null!==s.min?s.min:0,i=e-t,i=Math.round(i/s.step)*s.step,e=t+i,e=parseFloat(e.toFixed(this._precision())),null!==s.max&&e>s.max?s.max:null!==s.min&&s.min>e?s.min:e},_stop:function(e){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",e))},_setOption:function(e,t){if("culture"===e||"numberFormat"===e){var i=this._parse(this.element.val());return this.options[e]=t,this.element.val(this._format(i)),void 0}("max"===e||"min"===e||"step"===e)&&"string"==typeof t&&(t=this._parse(t)),"icons"===e&&(this.buttons.first().find(".ui-icon").removeClass(this.options.icons.up).addClass(t.up),this.buttons.last().find(".ui-icon").removeClass(this.options.icons.down).addClass(t.down)),this._super(e,t),"disabled"===e&&(this.widget().toggleClass("ui-state-disabled",!!t),this.element.prop("disabled",!!t),this.buttons.button(t?"disable":"enable"))},_setOptions:h(function(e){this._super(e)}),_parse:function(e){return"string"==typeof e&&""!==e&&(e=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(e,10,this.options.culture):+e),""===e||isNaN(e)?null:e},_format:function(e){return""===e?"":window.Globalize&&this.options.numberFormat?Globalize.format(e,this.options.numberFormat,this.options.culture):e},_refresh:function(){this.element.attr({"aria-valuemin":this.options.min,"aria-valuemax":this.options.max,"aria-valuenow":this._parse(this.element.val())})},isValid:function(){var e=this.value();return null===e?!1:e===this._adjustValue(e)},_value:function(e,t){var i;""!==e&&(i=this._parse(e),null!==i&&(t||(i=this._adjustValue(i)),e=this._format(i))),this.element.val(e),this._refresh()},_destroy:function(){this.element.removeClass("ui-spinner-input").prop("disabled",!1).removeAttr("autocomplete").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:h(function(e){this._stepUp(e)}),_stepUp:function(e){this._start()&&(this._spin((e||1)*this.options.step),this._stop())},stepDown:h(function(e){this._stepDown(e)}),_stepDown:function(e){this._start()&&(this._spin((e||1)*-this.options.step),this._stop())},pageUp:h(function(e){this._stepUp((e||1)*this.options.page)}),pageDown:h(function(e){this._stepDown((e||1)*this.options.page)}),value:function(e){return arguments.length?(h(this._value).call(this,e),void 0):this._parse(this.element.val())},widget:function(){return this.uiSpinner}}),e.widget("ui.tabs",{version:"1.11.2",delay:300,options:{active:null,collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var e=/#.*$/;return function(t){var i,s;t=t.cloneNode(!1),i=t.href.replace(e,""),s=location.href.replace(e,"");try{i=decodeURIComponent(i)}catch(n){}try{s=decodeURIComponent(s)}catch(n){}return t.hash.length>1&&i===s}}(),_create:function(){var t=this,i=this.options;this.running=!1,this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all").toggleClass("ui-tabs-collapsible",i.collapsible),this._processTabs(),i.active=this._initialActive(),e.isArray(i.disabled)&&(i.disabled=e.unique(i.disabled.concat(e.map(this.tabs.filter(".ui-state-disabled"),function(e){return t.tabs.index(e)}))).sort()),this.active=this.options.active!==!1&&this.anchors.length?this._findActive(i.active):e(),this._refresh(),this.active.length&&this.load(i.active)},_initialActive:function(){var t=this.options.active,i=this.options.collapsible,s=location.hash.substring(1);return null===t&&(s&&this.tabs.each(function(i,n){return e(n).attr("aria-controls")===s?(t=i,!1):void 0}),null===t&&(t=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),(null===t||-1===t)&&(t=this.tabs.length?0:!1)),t!==!1&&(t=this.tabs.index(this.tabs.eq(t)),-1===t&&(t=i?!1:0)),!i&&t===!1&&this.anchors.length&&(t=0),t},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):e()}},_tabKeydown:function(t){var i=e(this.document[0].activeElement).closest("li"),s=this.tabs.index(i),n=!0;if(!this._handlePageNav(t)){switch(t.keyCode){case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:s++;break;case e.ui.keyCode.UP:case e.ui.keyCode.LEFT:n=!1,s--;break;case e.ui.keyCode.END:s=this.anchors.length-1;break;case e.ui.keyCode.HOME:s=0;break;case e.ui.keyCode.SPACE:return t.preventDefault(),clearTimeout(this.activating),this._activate(s),void 0;case e.ui.keyCode.ENTER:return t.preventDefault(),clearTimeout(this.activating),this._activate(s===this.options.active?!1:s),void 0;default:return}t.preventDefault(),clearTimeout(this.activating),s=this._focusNextTab(s,n),t.ctrlKey||(i.attr("aria-selected","false"),this.tabs.eq(s).attr("aria-selected","true"),this.activating=this._delay(function(){this.option("active",s)},this.delay))}},_panelKeydown:function(t){this._handlePageNav(t)||t.ctrlKey&&t.keyCode===e.ui.keyCode.UP&&(t.preventDefault(),this.active.focus())},_handlePageNav:function(t){return t.altKey&&t.keyCode===e.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):t.altKey&&t.keyCode===e.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(t,i){function s(){return t>n&&(t=0),0>t&&(t=n),t}for(var n=this.tabs.length-1;-1!==e.inArray(s(),this.options.disabled);)t=i?t+1:t-1;return t},_focusNextTab:function(e,t){return e=this._findNextTab(e,t),this.tabs.eq(e).focus(),e},_setOption:function(e,t){return"active"===e?(this._activate(t),void 0):"disabled"===e?(this._setupDisabled(t),void 0):(this._super(e,t),"collapsible"===e&&(this.element.toggleClass("ui-tabs-collapsible",t),t||this.options.active!==!1||this._activate(0)),"event"===e&&this._setupEvents(t),"heightStyle"===e&&this._setupHeightStyle(t),void 0)},_sanitizeSelector:function(e){return e?e.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var t=this.options,i=this.tablist.children(":has(a[href])");t.disabled=e.map(i.filter(".ui-state-disabled"),function(e){return i.index(e)}),this._processTabs(),t.active!==!1&&this.anchors.length?this.active.length&&!e.contains(this.tablist[0],this.active[0])?this.tabs.length===t.disabled.length?(t.active=!1,this.active=e()):this._activate(this._findNextTab(Math.max(0,t.active-1),!1)):t.active=this.tabs.index(this.active):(t.active=!1,this.active=e()),this._refresh()},_refresh:function(){this._setupDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"}),this.active.length?(this.active.addClass("ui-tabs-active ui-state-active").attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var t=this,i=this.tabs,s=this.anchors,n=this.panels;this.tablist=this._getList().addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all").attr("role","tablist").delegate("> li","mousedown"+this.eventNamespace,function(t){e(this).is(".ui-state-disabled")&&t.preventDefault()}).delegate(".ui-tabs-anchor","focus"+this.eventNamespace,function(){e(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this.tabs=this.tablist.find("> li:has(a[href])").addClass("ui-state-default ui-corner-top").attr({role:"tab",tabIndex:-1}),this.anchors=this.tabs.map(function(){return e("a",this)[0]
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i=e("<div>").attr("role","tooltip").addClass("ui-tooltip ui-widget ui-corner-all ui-widget-content "+(this.options.tooltipClass||"")),s=i.uniqueId().attr("id");return e("<div>").addClass("ui-tooltip-content").appendTo(i),i.appendTo(this.document[0].body),this.tooltips[s]={element:t,tooltip:i}},_find:function(e){var t=e.data("ui-tooltip-id");return t?this.tooltips[t]:null},_removeTooltip:function(e){e.remove(),delete this.tooltips[e.attr("id")]},_destroy:function(){var t=this;e.each(this.tooltips,function(i,s){var n=e.Event("blur"),a=s.element;n.target=n.currentTarget=a[0],t.close(n,!0),e("#"+i).remove(),a.data("ui-tooltip-title")&&(a.attr("title")||a.attr("title",a.data("ui-tooltip-title")),a.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}})}); \ No newline at end of file
diff --git a/inc/jquery-ui.min.js b/inc/jquery-ui.min.js
deleted file mode 100644
index 618b8efe..00000000
--- a/inc/jquery-ui.min.js
+++ /dev/null
@@ -1,15 +0,0 @@
1/*!
2 * jQuery UI 1.8.17
3 *
4 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
5 * Dual licensed under the MIT or GPL Version 2 licenses.
6 * http://jquery.org/license
7 *
8 * http://docs.jquery.com/UI
9 */(function(a,b){function d(b){return!a(b).parents().andSelf().filter(function(){return a.curCSS(this,"visibility")==="hidden"||a.expr.filters.hidden(this)}).length}function c(b,c){var e=b.nodeName.toLowerCase();if("area"===e){var f=b.parentNode,g=f.name,h;if(!b.href||!g||f.nodeName.toLowerCase()!=="map")return!1;h=a("img[usemap=#"+g+"]")[0];return!!h&&d(h)}return(/input|select|textarea|button|object/.test(e)?!b.disabled:"a"==e?b.href||c:c)&&d(b)}a.ui=a.ui||{};a.ui.version||(a.extend(a.ui,{version:"1.8.17",keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}}),a.fn.extend({propAttr:a.fn.prop||a.fn.attr,_focus:a.fn.focus,focus:function(b,c){return typeof 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b=this;this.element.bind("mousedown."+this.widgetName,function(a){return b._mouseDown(a)}).bind("click."+this.widgetName,function(c){if(!0===a.data(c.target,b.widgetName+".preventClickEvent")){a.removeData(c.target,b.widgetName+".preventClickEvent"),c.stopImmediatePropagation();return!1}}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName)},_mouseDown:function(b){if(!c){this._mouseStarted&&this._mouseUp(b),this._mouseDownEvent=b;var d=this,e=b.which==1,f=typeof 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ui-draggable-dragging ui-draggable-disabled"),this._mouseDestroy();return this}},_mouseCapture:function(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle"))return!1;this.handle=this._getHandle(b);if(!this.handle)return!1;c.iframeFix&&a(c.iframeFix===!0?"iframe":c.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1e3}).css(a(this).offset()).appendTo("body")});return!0},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b),this._cacheHelperProportions(),a.ui.ddmanager&&(a.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(),this.offset=this.positionAbs=this.element.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this.position=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt),c.containment&&this._setContainment();if(this._trigger("start",b)===!1){this._clear();return!1}this._cacheHelperProportions(),a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b),this.helper.addClass("ui-draggable-dragging"),this._mouseDrag(b,!0),a.ui.ddmanager&&a.ui.ddmanager.dragStart(this,b);return!0},_mouseDrag:function(b,c){this.position=this._generatePosition(b),this.positionAbs=this._convertPositionTo("absolute");if(!c){var 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d},_adjustOffsetFromHelper:function(b){typeof b=="string"&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)b={top:0,left:0};return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.element.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var b=this.options;b.containment=="parent"&&(b.containment=this.helper[0].parentNode);if(b.containment=="document"||b.containment=="window")this.containment=[b.containment=="document"?0:a(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,b.containment=="document"?0:a(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,(b.containment=="document"?0:a(window).scrollLeft())+a(b.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(b.containment=="document"?0:a(window).scrollTop())+(a(b.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(b.containment)&&b.containment.constructor!=Array){var c=a(b.containment),d=c[0];if(!d)return;var e=c.offset(),f=a(d).css("overflow")!="hidden";this.containment=[(parseInt(a(d).css("borderLeftWidth"),10)||0)+(parseInt(a(d).css("paddingLeft"),10)||0),(parseInt(a(d).css("borderTopWidth"),10)||0)+(parseInt(a(d).css("paddingTop"),10)||0),(f?Math.max(d.scrollWidth,d.offsetWidth):d.offsetWidth)-(parseInt(a(d).css("borderLeftWidth"),10)||0)-(parseInt(a(d).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(f?Math.max(d.scrollHeight,d.offsetHeight):d.offsetHeight)-(parseInt(a(d).css("borderTopWidth"),10)||0)-(parseInt(a(d).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relative_container=c}else b.containment.constructor==Array&&(this.containment=b.containment)},_convertPositionTo:function(b,c){c||(c=this.position);var d=b=="absolute"?1:-1,e=this.options,f=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=/(html|body)/i.test(f[0].tagName);return{top:c.top+this.offset.relative.top*d+this.offset.parent.top*d-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():g?0:f.scrollTop())*d),left:c.left+this.offset.relative.left*d+this.offset.parent.left*d-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:f.scrollLeft())*d)}},_generatePosition:function(b){var c=this.options,d=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(d[0].tagName),f=b.pageX,g=b.pageY;if(this.originalPosition){var h;if(this.containment){if(this.relative_container){var i=this.relative_container.offset();h=[this.containment[0]+i.left,this.containment[1]+i.top,this.containment[2]+i.left,this.containment[3]+i.top]}else h=this.containment;b.pageX-this.offset.click.left<h[0]&&(f=h[0]+this.offset.click.left),b.pageY-this.offset.click.top<h[1]&&(g=h[1]+this.offset.click.top),b.pageX-this.offset.click.left>h[2]&&(f=h[2]+this.offset.click.left),b.pageY-this.offset.click.top>h[3]&&(g=h[3]+this.offset.click.top)}if(c.grid){var j=c.grid[1]?this.originalPageY+Math.round((g-this.originalPageY)/c.grid[1])*c.grid[1]:this.originalPageY;g=h?j-this.offset.click.top<h[1]||j-this.offset.click.top>h[3]?j-this.offset.click.top<h[1]?j+c.grid[1]:j-c.grid[1]:j:j;var k=c.grid[0]?this.originalPageX+Math.round((f-this.originalPageX)/c.grid[0])*c.grid[0]:this.originalPageX;f=h?k-this.offset.click.left<h[0]||k-this.offset.click.left>h[2]?k-this.offset.click.left<h[0]?k+c.grid[0]:k-c.grid[0]:k:k}}return{top:g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:d.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:d.scrollLeft())}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval&&this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1},_trigger:function(b,c,d){d=d||this._uiHash(),a.ui.plugin.call(this,b,[c,d]),b=="drag"&&(this.positionAbs=this._convertPositionTo("absolute"));return a.Widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(a){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),a.extend(a.ui.draggable,{version:"1.8.17"}),a.ui.plugin.add("draggable","connectToSortable",{start:function(b,c){var d=a(this).data("draggable"),e=d.options,f=a.extend({},c,{item:d.element});d.sortables=[],a(e.connectToSortable).each(function(){var c=a.data(this,"sortable");c&&!c.options.disabled&&(d.sortables.push({instance:c,shouldRevert:c.options.revert}),c.refreshPositions(),c._trigger("activate",b,f))})},stop:function(b,c){var d=a(this).data("draggable"),e=a.extend({},c,{item:d.element});a.each(d.sortables,function(){this.instance.isOver?(this.instance.isOver=0,d.cancelHelperRemoval=!0,this.instance.cancelHelperRemoval=!1,this.shouldRevert&&(this.instance.options.revert=!0),this.instance._mouseStop(b),this.instance.options.helper=this.instance.options._helper,d.options.helper=="original"&&this.instance.currentItem.css({top:"auto",left:"auto"})):(this.instance.cancelHelperRemoval=!1,this.instance._trigger("deactivate",b,e))})},drag:function(b,c){var d=a(this).data("draggable"),e=this,f=function(b){var c=this.offset.click.top,d=this.offset.click.left,e=this.positionAbs.top,f=this.positionAbs.left,g=b.height,h=b.width,i=b.top,j=b.left;return a.ui.isOver(e+c,f+d,i,j,g,h)};a.each(d.sortables,function(f){this.instance.positionAbs=d.positionAbs,this.instance.helperProportions=d.helperProportions,this.instance.offset.click=d.offset.click,this.instance._intersectsWith(this.instance.containerCache)?(this.instance.isOver||(this.instance.isOver=1,this.instance.currentItem=a(e).clone().removeAttr("id").appendTo(this.instance.element).data("sortable-item",!0),this.instance.options._helper=this.instance.options.helper,this.instance.options.helper=function(){return c.helper[0]},b.target=this.instance.currentItem[0],this.instance._mouseCapture(b,!0),this.instance._mouseStart(b,!0,!0),this.instance.offset.click.top=d.offset.click.top,this.instance.offset.click.left=d.offset.click.left,this.instance.offset.parent.left-=d.offset.parent.left-this.instance.offset.parent.left,this.instance.offset.parent.top-=d.offset.parent.top-this.instance.offset.parent.top,d._trigger("toSortable",b),d.dropped=this.instance.element,d.currentItem=d.element,this.instance.fromOutside=d),this.instance.currentItem&&this.instance._mouseDrag(b)):this.instance.isOver&&(this.instance.isOver=0,this.instance.cancelHelperRemoval=!0,this.instance.options.revert=!1,this.instance._trigger("out",b,this.instance._uiHash(this.instance)),this.instance._mouseStop(b,!0),this.instance.options.helper=this.instance.options._helper,this.instance.currentItem.remove(),this.instance.placeholder&&this.instance.placeholder.remove(),d._trigger("fromSortable",b),d.dropped=!1)})}}),a.ui.plugin.add("draggable","cursor",{start:function(b,c){var d=a("body"),e=a(this).data("draggable").options;d.css("cursor")&&(e._cursor=d.css("cursor")),d.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;d._cursor&&a("body").css("cursor",d._cursor)}}),a.ui.plugin.add("draggable","opacity",{start:function(b,c){var d=a(c.helper),e=a(this).data("draggable").options;d.css("opacity")&&(e._opacity=d.css("opacity")),d.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;d._opacity&&a(c.helper).css("opacity",d._opacity)}}),a.ui.plugin.add("draggable","scroll",{start:function(b,c){var d=a(this).data("draggable");d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML"&&(d.overflowOffset=d.scrollParent.offset())},drag:function(b,c){var d=a(this).data("draggable"),e=d.options,f=!1;if(d.scrollParent[0]!=document&&d.scrollParent[0].tagName!="HTML"){if(!e.axis||e.axis!="x")d.overflowOffset.top+d.scrollParent[0].offsetHeight-b.pageY<e.scrollSensitivity?d.scrollParent[0].scrollTop=f=d.scrollParent[0].scrollTop+e.scrollSpeed:b.pageY-d.overflowOffset.top<e.scrollSensitivity&&(d.scrollParent[0].scrollTop=f=d.scrollParent[0].scrollTop-e.scrollSpeed);if(!e.axis||e.axis!="y")d.overflowOffset.left+d.scrollParent[0].offsetWidth-b.pageX<e.scrollSensitivity?d.scrollParent[0].scrollLeft=f=d.scrollParent[0].scrollLeft+e.scrollSpeed:b.pageX-d.overflowOffset.left<e.scrollSensitivity&&(d.scrollParent[0].scrollLeft=f=d.scrollParent[0].scrollLeft-e.scrollSpeed)}else{if(!e.axis||e.axis!="x")b.pageY-a(document).scrollTop()<e.scrollSensitivity?f=a(document).scrollTop(a(document).scrollTop()-e.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<e.scrollSensitivity&&(f=a(document).scrollTop(a(document).scrollTop()+e.scrollSpeed));if(!e.axis||e.axis!="y")b.pageX-a(document).scrollLeft()<e.scrollSensitivity?f=a(document).scrollLeft(a(document).scrollLeft()-e.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<e.scrollSensitivity&&(f=a(document).scrollLeft(a(document).scrollLeft()+e.scrollSpeed))}f!==!1&&a.ui.ddmanager&&!e.dropBehaviour&&a.ui.ddmanager.prepareOffsets(d,b)}}),a.ui.plugin.add("draggable","snap",{start:function(b,c){var d=a(this).data("draggable"),e=d.options;d.snapElements=[],a(e.snap.constructor!=String?e.snap.items||":data(draggable)":e.snap).each(function(){var b=a(this),c=b.offset();this!=d.element[0]&&d.snapElements.push({item:this,width:b.outerWidth(),height:b.outerHeight(),top:c.top,left:c.left})})},drag:function(b,c){var d=a(this).data("draggable"),e=d.options,f=e.snapTolerance,g=c.offset.left,h=g+d.helperProportions.width,i=c.offset.top,j=i+d.helperProportions.height;for(var k=d.snapElements.length-1;k>=0;k--){var l=d.snapElements[k].left,m=l+d.snapElements[k].width,n=d.snapElements[k].top,o=n+d.snapElements[k].height;if(!(l-f<g&&g<m+f&&n-f<i&&i<o+f||l-f<g&&g<m+f&&n-f<j&&j<o+f||l-f<h&&h<m+f&&n-f<i&&i<o+f||l-f<h&&h<m+f&&n-f<j&&j<o+f)){d.snapElements[k].snapping&&d.options.snap.release&&d.options.snap.release.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[k].item})),d.snapElements[k].snapping=!1;continue}if(e.snapMode!="inner"){var p=Math.abs(n-j)<=f,q=Math.abs(o-i)<=f,r=Math.abs(l-h)<=f,s=Math.abs(m-g)<=f;p&&(c.position.top=d._convertPositionTo("relative",{top:n-d.helperProportions.height,left:0}).top-d.margins.top),q&&(c.position.top=d._convertPositionTo("relative",{top:o,left:0}).top-d.margins.top),r&&(c.position.left=d._convertPositionTo("relative",{top:0,left:l-d.helperProportions.width}).left-d.margins.left),s&&(c.position.left=d._convertPositionTo("relative",{top:0,left:m}).left-d.margins.left)}var t=p||q||r||s;if(e.snapMode!="outer"){var p=Math.abs(n-i)<=f,q=Math.abs(o-j)<=f,r=Math.abs(l-g)<=f,s=Math.abs(m-h)<=f;p&&(c.position.top=d._convertPositionTo("relative",{top:n,left:0}).top-d.margins.top),q&&(c.position.top=d._convertPositionTo("relative",{top:o-d.helperProportions.height,left:0}).top-d.margins.top),r&&(c.position.left=d._convertPositionTo("relative",{top:0,left:l}).left-d.margins.left),s&&(c.position.left=d._convertPositionTo("relative",{top:0,left:m-d.helperProportions.width}).left-d.margins.left)}!d.snapElements[k].snapping&&(p||q||r||s||t)&&d.options.snap.snap&&d.options.snap.snap.call(d.element,b,a.extend(d._uiHash(),{snapItem:d.snapElements[k].item})),d.snapElements[k].snapping=p||q||r||s||t}}}),a.ui.plugin.add("draggable","stack",{start:function(b,c){var d=a(this).data("draggable").options,e=a.makeArray(a(d.stack)).sort(function(b,c){return(parseInt(a(b).css("zIndex"),10)||0)-(parseInt(a(c).css("zIndex"),10)||0)});if(!!e.length){var f=parseInt(e[0].style.zIndex)||0;a(e).each(function(a){this.style.zIndex=f+a}),this[0].style.zIndex=f+e.length}}}),a.ui.plugin.add("draggable","zIndex",{start:function(b,c){var d=a(c.helper),e=a(this).data("draggable").options;d.css("zIndex")&&(e._zIndex=d.css("zIndex")),d.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;d._zIndex&&a(c.helper).css("zIndex",d._zIndex)}})}(jQuery),function(a,b){a.widget("ui.droppable",{widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect"},_create:function(){var b=this.options,c=b.accept;this.isover=0,this.isout=1,this.accept=a.isFunction(c)?c:function(a){return a.is(c)},this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight},a.ui.ddmanager.droppables[b.scope]=a.ui.ddmanager.droppables[b.scope]||[],a.ui.ddmanager.droppables[b.scope].push(this),b.addClasses&&this.element.addClass("ui-droppable")},destroy:function(){var b=a.ui.ddmanager.droppables[this.options.scope];for(var c=0;c<b.length;c++)b[c]==this&&b.splice(c,1);this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable");return this},_setOption:function(b,c){b=="accept"&&(this.accept=a.isFunction(c)?c:function(a){return a.is(c)}),a.Widget.prototype._setOption.apply(this,arguments)},_activate:function(b){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),c&&this._trigger("activate",b,this.ui(c))},_deactivate:function(b){var c=a.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),c&&this._trigger("deactivate",b,this.ui(c))},_over:function(b){var c=a.ui.ddmanager.current;!!c&&(c.currentItem||c.element)[0]!=this.element[0]&&this.accept.call(this.element[0],c.currentItem||c.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",b,this.ui(c)))},_out:function(b){var c=a.ui.ddmanager.current;!!c&&(c.currentItem||c.element)[0]!=this.element[0]&&this.accept.call(this.element[0],c.currentItem||c.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",b,this.ui(c)))},_drop:function(b,c){var d=c||a.ui.ddmanager.current;if(!d||(d.currentItem||d.element)[0]==this.element[0])return!1;var e=!1;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var b=a.data(this,"droppable");if(b.options.greedy&&!b.options.disabled&&b.options.scope==d.options.scope&&b.accept.call(b.element[0],d.currentItem||d.element)&&a.ui.intersect(d,a.extend(b,{offset:b.element.offset()}),b.options.tolerance)){e=!0;return!1}});if(e)return!1;if(this.accept.call(this.element[0],d.currentItem||d.element)){this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",b,this.ui(d));return this.element}return!1},ui:function(a){return{draggable:a.currentItem||a.element,helper:a.helper,position:a.position,offset:a.positionAbs}}}),a.extend(a.ui.droppable,{version:"1.8.17"}),a.ui.intersect=function(b,c,d){if(!c.offset)return!1;var e=(b.positionAbs||b.position.absolute).left,f=e+b.helperProportions.width,g=(b.positionAbs||b.position.absolute).top,h=g+b.helperProportions.height,i=c.offset.left,j=i+c.proportions.width,k=c.offset.top,l=k+c.proportions.height;switch(d){case"fit":return i<=e&&f<=j&&k<=g&&h<=l;case"intersect":return i<e+b.helperProportions.width/2&&f-b.helperProportions.width/2<j&&k<g+b.helperProportions.height/2&&h-b.helperProportions.height/2<l;case"pointer":var m=(b.positionAbs||b.position.absolute).left+(b.clickOffset||b.offset.click).left,n=(b.positionAbs||b.position.absolute).top+(b.clickOffset||b.offset.click).top,o=a.ui.isOver(n,m,k,i,c.proportions.height,c.proportions.width);return o;case"touch":return(g>=k&&g<=l||h>=k&&h<=l||g<k&&h>l)&&(e>=i&&e<=j||f>=i&&f<=j||e<i&&f>j);default:return!1}},a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(b,c){var d=a.ui.ddmanager.droppables[b.options.scope]||[],e=c?c.type:null,f=(b.currentItem||b.element).find(":data(droppable)").andSelf();droppablesLoop:for(var g=0;g<d.length;g++){if(d[g].options.disabled||b&&!d[g].accept.call(d[g].element[0],b.currentItem||b.element))continue;for(var h=0;h<f.length;h++)if(f[h]==d[g].element[0]){d[g].proportions.height=0;continue droppablesLoop}d[g].visible=d[g].element.css("display")!="none";if(!d[g].visible)continue;e=="mousedown"&&d[g]._activate.call(d[g],c),d[g].offset=d[g].element.offset(),d[g].proportions={width:d[g].element[0].offsetWidth,height:d[g].element
10[0].offsetHeight}}},drop:function(b,c){var d=!1;a.each(a.ui.ddmanager.droppables[b.options.scope]||[],function(){!this.options||(!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)&&(d=this._drop.call(this,c)||d),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],b.currentItem||b.element)&&(this.isout=1,this.isover=0,this._deactivate.call(this,c)))});return d},dragStart:function(b,c){b.element.parents(":not(body,html)").bind("scroll.droppable",function(){b.options.refreshPositions||a.ui.ddmanager.prepareOffsets(b,c)})},drag:function(b,c){b.options.refreshPositions&&a.ui.ddmanager.prepareOffsets(b,c),a.each(a.ui.ddmanager.droppables[b.options.scope]||[],function(){if(!(this.options.disabled||this.greedyChild||!this.visible)){var d=a.ui.intersect(b,this,this.options.tolerance),e=!d&&this.isover==1?"isout":d&&this.isover==0?"isover":null;if(!e)return;var f;if(this.options.greedy){var g=this.element.parents(":data(droppable):eq(0)");g.length&&(f=a.data(g[0],"droppable"),f.greedyChild=e=="isover"?1:0)}f&&e=="isover"&&(f.isover=0,f.isout=1,f._out.call(f,c)),this[e]=1,this[e=="isout"?"isover":"isout"]=0,this[e=="isover"?"_over":"_out"].call(this,c),f&&e=="isout"&&(f.isout=0,f.isover=1,f._over.call(f,c))}})},dragStop:function(b,c){b.element.parents(":not(body,html)").unbind("scroll.droppable"),b.options.refreshPositions||a.ui.ddmanager.prepareOffsets(b,c)}}}(jQuery),function(a,b){a.widget("ui.resizable",a.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1e3},_create:function(){var b=this,c=this.options;this.element.addClass("ui-resizable"),a.extend(this,{_aspectRatio:!!c.aspectRatio,aspectRatio:c.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:c.helper||c.ghost||c.animate?c.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(/relative/.test(this.element.css("position"))&&a.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"}),this.element.wrap(a('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("resizable",this.element.data("resizable")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=c.handles||(a(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se");if(this.handles.constructor==String){this.handles=="all"&&(this.handles="n,e,s,w,se,sw,ne,nw");var d=this.handles.split(",");this.handles={};for(var e=0;e<d.length;e++){var f=a.trim(d[e]),g="ui-resizable-"+f,h=a('<div class="ui-resizable-handle '+g+'"></div>');/sw|se|ne|nw/.test(f)&&h.css({zIndex:++c.zIndex}),"se"==f&&h.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[f]=".ui-resizable-"+f,this.element.append(h)}}this._renderAxis=function(b){b=b||this.element;for(var c in this.handles){this.handles[c].constructor==String&&(this.handles[c]=a(this.handles[c],this.element).show());if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var d=a(this.handles[c],this.element),e=0;e=/sw|ne|nw|se|n|s/.test(c)?d.outerHeight():d.outerWidth();var f=["padding",/ne|nw|n/.test(c)?"Top":/se|sw|s/.test(c)?"Bottom":/^e$/.test(c)?"Right":"Left"].join("");b.css(f,e),this._proportionallyResize()}if(!a(this.handles[c]).length)continue}},this._renderAxis(this.element),this._handles=a(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){if(!b.resizing){if(this.className)var a=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=a&&a[1]?a[1]:"se"}}),c.autoHide&&(this._handles.hide(),a(this.element).addClass("ui-resizable-autohide").hover(function(){c.disabled||(a(this).removeClass("ui-resizable-autohide"),b._handles.show())},function(){c.disabled||b.resizing||(a(this).addClass("ui-resizable-autohide"),b._handles.hide())})),this._mouseInit()},destroy:function(){this._mouseDestroy();var b=function(b){a(b).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var c=this.element;c.after(this.originalElement.css({position:c.css("position"),width:c.outerWidth(),height:c.outerHeight(),top:c.css("top"),left:c.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle),b(this.originalElement);return this},_mouseCapture:function(b){var c=!1;for(var d in this.handles)a(this.handles[d])[0]==b.target&&(c=!0);return!this.options.disabled&&c},_mouseStart:function(b){var d=this.options,e=this.element.position(),f=this.element;this.resizing=!0,this.documentScroll={top:a(document).scrollTop(),left:a(document).scrollLeft()},(f.is(".ui-draggable")||/absolute/.test(f.css("position")))&&f.css({position:"absolute",top:e.top,left:e.left}),a.browser.opera&&/relative/.test(f.css("position"))&&f.css({position:"relative",top:"auto",left:"auto"}),this._renderProxy();var g=c(this.helper.css("left")),h=c(this.helper.css("top"));d.containment&&(g+=a(d.containment).scrollLeft()||0,h+=a(d.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:g,top:h},this.size=this._helper?{width:f.outerWidth(),height:f.outerHeight()}:{width:f.width(),height:f.height()},this.originalSize=this._helper?{width:f.outerWidth(),height:f.outerHeight()}:{width:f.width(),height:f.height()},this.originalPosition={left:g,top:h},this.sizeDiff={width:f.outerWidth()-f.width(),height:f.outerHeight()-f.height()},this.originalMousePosition={left:b.pageX,top:b.pageY},this.aspectRatio=typeof d.aspectRatio=="number"?d.aspectRatio:this.originalSize.width/this.originalSize.height||1;var i=a(".ui-resizable-"+this.axis).css("cursor");a("body").css("cursor",i=="auto"?this.axis+"-resize":i),f.addClass("ui-resizable-resizing"),this._propagate("start",b);return!0},_mouseDrag:function(b){var c=this.helper,d=this.options,e={},f=this,g=this.originalMousePosition,h=this.axis,i=b.pageX-g.left||0,j=b.pageY-g.top||0,k=this._change[h];if(!k)return!1;var l=k.apply(this,[b,i,j]),m=a.browser.msie&&a.browser.version<7,n=this.sizeDiff;this._updateVirtualBoundaries(b.shiftKey);if(this._aspectRatio||b.shiftKey)l=this._updateRatio(l,b);l=this._respectSize(l,b),this._propagate("resize",b),c.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"}),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),this._updateCache(l),this._trigger("resize",b,this.ui());return!1},_mouseStop:function(b){this.resizing=!1;var c=this.options,d=this;if(this._helper){var e=this._proportionallyResizeElements,f=e.length&&/textarea/i.test(e[0].nodeName),g=f&&a.ui.hasScroll(e[0],"left")?0:d.sizeDiff.height,h=f?0:d.sizeDiff.width,i={width:d.helper.width()-h,height:d.helper.height()-g},j=parseInt(d.element.css("left"),10)+(d.position.left-d.originalPosition.left)||null,k=parseInt(d.element.css("top"),10)+(d.position.top-d.originalPosition.top)||null;c.animate||this.element.css(a.extend(i,{top:k,left:j})),d.helper.height(d.size.height),d.helper.width(d.size.width),this._helper&&!c.animate&&this._proportionallyResize()}a("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",b),this._helper&&this.helper.remove();return!1},_updateVirtualBoundaries:function(a){var b=this.options,c,e,f,g,h;h={minWidth:d(b.minWidth)?b.minWidth:0,maxWidth:d(b.maxWidth)?b.maxWidth:Infinity,minHeight:d(b.minHeight)?b.minHeight:0,maxHeight:d(b.maxHeight)?b.maxHeight:Infinity};if(this._aspectRatio||a)c=h.minHeight*this.aspectRatio,f=h.minWidth/this.aspectRatio,e=h.maxHeight*this.aspectRatio,g=h.maxWidth/this.aspectRatio,c>h.minWidth&&(h.minWidth=c),f>h.minHeight&&(h.minHeight=f),e<h.maxWidth&&(h.maxWidth=e),g<h.maxHeight&&(h.maxHeight=g);this._vBoundaries=h},_updateCache:function(a){var b=this.options;this.offset=this.helper.offset(),d(a.left)&&(this.position.left=a.left),d(a.top)&&(this.position.top=a.top),d(a.height)&&(this.size.height=a.height),d(a.width)&&(this.size.width=a.width)},_updateRatio:function(a,b){var c=this.options,e=this.position,f=this.size,g=this.axis;d(a.height)?a.width=a.height*this.aspectRatio:d(a.width)&&(a.height=a.width/this.aspectRatio),g=="sw"&&(a.left=e.left+(f.width-a.width),a.top=null),g=="nw"&&(a.top=e.top+(f.height-a.height),a.left=e.left+(f.width-a.width));return a},_respectSize:function(a,b){var c=this.helper,e=this._vBoundaries,f=this._aspectRatio||b.shiftKey,g=this.axis,h=d(a.width)&&e.maxWidth&&e.maxWidth<a.width,i=d(a.height)&&e.maxHeight&&e.maxHeight<a.height,j=d(a.width)&&e.minWidth&&e.minWidth>a.width,k=d(a.height)&&e.minHeight&&e.minHeight>a.height;j&&(a.width=e.minWidth),k&&(a.height=e.minHeight),h&&(a.width=e.maxWidth),i&&(a.height=e.maxHeight);var l=this.originalPosition.left+this.originalSize.width,m=this.position.top+this.size.height,n=/sw|nw|w/.test(g),o=/nw|ne|n/.test(g);j&&n&&(a.left=l-e.minWidth),h&&n&&(a.left=l-e.maxWidth),k&&o&&(a.top=m-e.minHeight),i&&o&&(a.top=m-e.maxHeight);var 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d=a(this).data("resizable"),e=d.options,f=d.position,g=d.containerOffset,h=d.containerPosition,i=d.containerElement,j=a(d.helper),k=j.offset(),l=j.outerWidth()-d.sizeDiff.width,m=j.outerHeight()-d.sizeDiff.height;d._helper&&!e.animate&&/relative/.test(i.css("position"))&&a(this).css({left:k.left-h.left-g.left,width:l,height:m}),d._helper&&!e.animate&&/static/.test(i.css("position"))&&a(this).css({left:k.left-h.left-g.left,width:l,height:m})}}),a.ui.plugin.add("resizable","ghost",{start:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.size;d.ghost=d.originalElement.clone(),d.ghost.css({opacity:.25,display:"block",position:"relative",height:f.height,width:f.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof e.ghost=="string"?e.ghost:""),d.ghost.appendTo(d.helper)},resize:function(b,c){var d=a(this).data("resizable"),e=d.options;d.ghost&&d.ghost.css({position:"relative",height:d.size.height,width:d.size.width})},stop:function(b,c){var d=a(this).data("resizable"),e=d.options;d.ghost&&d.helper&&d.helper.get(0).removeChild(d.ghost.get(0))}}),a.ui.plugin.add("resizable","grid",{resize:function(b,c){var d=a(this).data("resizable"),e=d.options,f=d.size,g=d.originalSize,h=d.originalPosition,i=d.axis,j=e._aspectRatio||b.shiftKey;e.grid=typeof e.grid=="number"?[e.grid,e.grid]:e.grid;var k=Math.round((f.width-g.width)/(e.grid[0]||1))*(e.grid[0]||1),l=Math.round((f.height-g.height)/(e.grid[1]||1))*(e.grid[1]||1);/^(se|s|e)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l):/^(ne)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l,d.position.top=h.top-l):/^(sw)$/.test(i)?(d.size.width=g.width+k,d.size.height=g.height+l,d.position.left=h.left-k):(d.size.width=g.width+k,d.size.height=g.height+l,d.position.top=h.top-l,d.position.left=h.left-k)}});var c=function(a){return parseInt(a,10)||0},d=function(a){return!isNaN(parseInt(a,10))}}(jQuery),function(a,b){a.widget("ui.selectable",a.ui.mouse,{options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch"},_create:function(){var b=this;this.element.addClass("ui-selectable"),this.dragged=!1;var c;this.refresh=function(){c=a(b.options.filter,b.element[0]),c.addClass("ui-selectee"),c.each(function(){var b=a(this),c=b.offset();a.data(this,"selectable-item",{element:this,$element:b,left:c.left,top:c.top,right:c.left+b.outerWidth(),bottom:c.top+b.outerHeight(),startselected:!1,selected:b.hasClass("ui-selected"),selecting:b.hasClass("ui-selecting"),unselecting:b.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=c.addClass("ui-selectee"),this._mouseInit(),this.helper=a("<div class='ui-selectable-helper'></div>")},destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable 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d=this;if(this.reverting)return!1;if(this.options.disabled||this.options.type=="static")return!1;this._refreshItems(b);var e=null,f=this,g=a(b.target).parents().each(function(){if(a.data(this,d.widgetName+"-item")==f){e=a(this);return!1}});a.data(b.target,d.widgetName+"-item")==f&&(e=a(b.target));if(!e)return!1;if(this.options.handle&&!c){var h=!1;a(this.options.handle,e).find("*").andSelf().each(function(){this==b.target&&(h=!0)});if(!h)return!1}this.currentItem=e,this._removeCurrentsFromItems();return!0},_mouseStart:function(b,c,d){var e=this.options,f=this;this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(b),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.originalPosition=this._generatePosition(b),this.originalPageX=b.pageX,this.originalPageY=b.pageY,e.cursorAt&&this._adjustOffsetFromHelper(e.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!=this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),e.containment&&this._setContainment(),e.cursor&&(a("body").css("cursor")&&(this._storedCursor=a("body").css("cursor")),a("body").css("cursor",e.cursor)),e.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",e.opacity)),e.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",e.zIndex)),this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",b,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions();if(!d)for(var 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c=this.options,d=!1;this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-b.pageY<c.scrollSensitivity?this.scrollParent[0].scrollTop=d=this.scrollParent[0].scrollTop+c.scrollSpeed:b.pageY-this.overflowOffset.top<c.scrollSensitivity&&(this.scrollParent[0].scrollTop=d=this.scrollParent[0].scrollTop-c.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-b.pageX<c.scrollSensitivity?this.scrollParent[0].scrollLeft=d=this.scrollParent[0].scrollLeft+c.scrollSpeed:b.pageX-this.overflowOffset.left<c.scrollSensitivity&&(this.scrollParent[0].scrollLeft=d=this.scrollParent[0].scrollLeft-c.scrollSpeed)):(b.pageY-a(document).scrollTop()<c.scrollSensitivity?d=a(document).scrollTop(a(document).scrollTop()-c.scrollSpeed):a(window).height()-(b.pageY-a(document).scrollTop())<c.scrollSensitivity&&(d=a(document).scrollTop(a(document).scrollTop()+c.scrollSpeed)),b.pageX-a(document).scrollLeft()<c.scrollSensitivity?d=a(document).scrollLeft(a(document).scrollLeft()-c.scrollSpeed):a(window).width()-(b.pageX-a(document).scrollLeft())<c.scrollSensitivity&&(d=a(document).scrollLeft(a(document).scrollLeft()+c.scrollSpeed))),d!==!1&&a.ui.ddmanager&&!c.dropBehaviour&&a.ui.ddmanager.prepareOffsets(this,b)}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y")this.helper[0].style.left=this.position.left+"px";if(!this.options.axis||this.options.axis!="x")this.helper[0].style.top=this.position.top+"px";for(var e=this.items.length-1;e>=0;e--){var f=this.items[e],g=f.item[0],h=this._intersectsWithPointer(f);if(!h)continue;if(g!=this.currentItem[0]&&this.placeholder[h==1?"next":"prev"]()[0]!=g&&!a.ui.contains(this.placeholder[0],g)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],g):!0)){this.direction=h==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(f))this._rearrange(b,f);else break;this._trigger("change",b,this._uiHash());break}}this._contactContainers(b),a.ui.ddmanager&&a.ui.ddmanager.drag(this,b),this._trigger("sort",b,this._uiHash()),this.lastPositionAbs=this.positionAbs;return!1},_mouseStop:function(b,c){if(!!b){a.ui.ddmanager&&!this.options.dropBehaviour&&a.ui.ddmanager.drop(this,b);if(this.options.revert){var d=this,e=d.placeholder.offset();d.reverting=!0,a(this.helper).animate({left:e.left-this.offset.parent.left-d.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-d.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){d._clear(b)})}else this._clear(b,c);return!1}},cancel:function(){var b=this;if(this.dragging){this._mouseUp({target:null}),this.options.helper=="original"?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var c=this.containers.length-1;c>=0;c--)this.containers[c]._trigger("deactivate",null,b._uiHash(this)),this.containers[c].containerCache.over&&(this.containers[c]._trigger("out",null,b._uiHash(this)),this.containers[c].containerCache.over=0)}this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.options.helper!="original"&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),a.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?a(this.domPosition.prev).after(this.currentItem):a(this.domPosition.parent).prepend(this.currentItem));return this},serialize:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];b=b||{},a(c).each(function(){var c=(a(b.item||this).attr(b.attribute||"id")||"").match(b.expression||/(.+)[-=_](.+)/);c&&d.push((b.key||c[1]+"[]")+"="+(b.key&&b.expression?c[1]:c[2]))}),!d.length&&b.key&&d.push(b.key+"=");return d.join("&")},toArray:function(b){var c=this._getItemsAsjQuery(b&&b.connected),d=[];b=b||{},c.each(function(){d.push(a(b.item||this).attr(b.attribute||"id")||"")});return d},_intersectsWith:function(a){var b=this.positionAbs.left,c=b+this.helperProportions.width,d=this.positionAbs.top,e=d+this.helperProportions.height,f=a.left,g=f+a.width,h=a.top,i=h+a.height,j=this.offset.click.top,k=this.offset.click.left,l=d+j>h&&d+j<i&&b+k>f&&b+k<g;return this.options.tolerance=="pointer"||this.options.forcePointerForContainers||this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>a[this.floating?"width":"height"]?l:f<b+this.helperProportions.width/2&&c-this.helperProportions.width/2<g&&h<d+this.helperProportions.height/2&&e-this.helperProportions.height/2<i},_intersectsWithPointer:function(b){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top,b.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left,b.width),e=c&&d,f=this._getDragVerticalDirection(),g=this._getDragHorizontalDirection();if(!e)return!1;return this.floating?g&&g=="right"||f=="down"?2:1:f&&(f=="down"?2:1)},_intersectsWithSides:function(b){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,b.top+b.height/2,b.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,b.left+b.width/2,b.width),e=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();return this.floating&&f?f=="right"&&d||f=="left"&&!d:e&&(e=="down"&&c||e=="up"&&!c)},_getDragVerticalDirection:function(){var a=this.positionAbs.top-this.lastPositionAbs.top;return a!=0&&(a>0?"down":"up")},_getDragHorizontalDirection:function(){var a=this.positionAbs.left-this
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n=a(l[i]);n.data(this.widgetName+"-item",k),c.push({item:n,instance:k,width:0,height:0,left:0,top:0})}}},refreshPositions:function(b){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());for(var c=this.items.length-1;c>=0;c--){var d=this.items[c];if(d.instance!=this.currentContainer&&this.currentContainer&&d.item[0]!=this.currentItem[0])continue;var e=this.options.toleranceElement?a(this.options.toleranceElement,d.item):d.item;b||(d.width=e.outerWidth(),d.height=e.outerHeight());var f=e.offset();d.left=f.left,d.top=f.top}if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(var c=this.containers.length-1;c>=0;c--){var f=this.containers[c].element.offset();this.containers[c].containerCache.left=f.left,this.containers[c].containerCache.top=f.top,this.containers[c].containerCache.width=this.containers[c].element.outerWidth(),this.containers[c].containerCache.height=this.containers[c].element.outerHeight()}return this},_createPlaceholder:function(b){var c=b||this,d=c.options;if(!d.placeholder||d.placeholder.constructor==String){var e=d.placeholder;d.placeholder={element:function(){var b=a(document.createElement(c.currentItem[0].nodeName)).addClass(e||c.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];e||(b.style.visibility="hidden");return b},update:function(a,b){if(!e||!!d.forcePlaceholderSize)b.height()||b.height(c.currentItem.innerHeight()-parseInt(c.currentItem.css("paddingTop")||0,10)-parseInt(c.currentItem.css("paddingBottom")||0,10)),b.width()||b.width(c.currentItem.innerWidth()-parseInt(c.currentItem.css("paddingLeft")||0,10)-parseInt(c.currentItem.css("paddingRight")||0,10))}}}c.placeholder=a(d.placeholder.element.call(c.element,c.currentItem)),c.currentItem.after(c.placeholder),d.placeholder.update(c,c.placeholder)},_contactContainers:function(b){var c=null,d=null;for(var e=this.containers.length-1;e>=0;e--){if(a.ui.contains(this.currentItem[0],this.containers[e].element[0]))continue;if(this._intersectsWith(this.containers[e].containerCache)){if(c&&a.ui.contains(this.containers[e].element[0],c.element[0]))continue;c=this.containers[e],d=e}else this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",b,this._uiHash(this)),this.containers[e].containerCache.over=0)}if(!!c)if(this.containers.length===1)this.containers[d]._trigger("over",b,this._uiHash(this)),this.containers[d].containerCache.over=1;else if(this.currentContainer!=this.containers[d]){var f=1e4,g=null,h=this.positionAbs[this.containers[d].floating?"left":"top"];for(var i=this.items.length-1;i>=0;i--){if(!a.ui.contains(this.containers[d].element[0],this.items[i].item[0]))continue;var j=this.items[i][this.containers[d].floating?"left":"top"];Math.abs(j-h)<f&&(f=Math.abs(j-h),g=this.items[i])}if(!g&&!this.options.dropOnEmpty)return;this.currentContainer=this.containers[d],g?this._rearrange(b,g,null,!0):this._rearrange(b,null,this.containers[d].element,!0),this._trigger("change",b,this._uiHash()),this.containers[d]._trigger("change",b,this._uiHash(this)),this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[d]._trigger("over",b,this._uiHash(this)),this.containers[d].containerCache.over=1}},_createHelper:function(b){var c=this.options,d=a.isFunction(c.helper)?a(c.helper.apply(this.element[0],[b,this.currentItem])):c.helper=="clone"?this.currentItem.clone():this.currentItem;d.parents("body").length||a(c.appendTo!="parent"?c.appendTo:this.currentItem[0].parentNode)[0].appendChild(d[0]),d[0]==this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(d[0].style.width==""||c.forceHelperSize)&&d.width(this.currentItem.width()),(d[0].style.height==""||c.forceHelperSize)&&d.height(this.currentItem.height());return d},_adjustOffsetFromHelper:function(b){typeof b=="string"&&(b=b.split(" ")),a.isArray(b)&&(b={left:+b[0],top:+b[1]||0}),"left"in b&&(this.offset.click.left=b.left+this.margins.left),"right"in b&&(this.offset.click.left=this.helperProportions.width-b.right+this.margins.left),"top"in b&&(this.offset.click.top=b.top+this.margins.top),"bottom"in b&&(this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])&&(b.left+=this.scrollParent.scrollLeft(),b.top+=this.scrollParent.scrollTop());if(this.offsetParent[0]==document.body||this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)b={top:0,left:0};return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var a=this.currentItem.position();return{top:a.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:a.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var b=this.options;b.containment=="parent"&&(b.containment=this.helper[0].parentNode);if(b.containment=="document"||b.containment=="window")this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(b.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(b.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];if(!/^(document|window|parent)$/.test(b.containment)){var c=a(b.containment)[0],d=a(b.containment).offset(),e=a(c).css("overflow")!="hidden";this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(e?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(e?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(b,c){c||(c=this.position);var d=b=="absolute"?1:-1,e=this.options,f=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=/(html|body)/i.test(f[0].tagName);return{top:c.top+this.offset.relative.top*d+this.offset.parent.top*d-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():g?0:f.scrollTop())*d),left:c.left+this.offset.relative.left*d+this.offset.parent.left*d-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:f.scrollLeft())*d)}},_generatePosition:function(b){var c=this.options,d=this.cssPosition=="absolute"&&(this.scrollParent[0]==document||!a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,e=/(html|body)/i.test(d[0].tagName);this.cssPosition=="relative"&&(this.scrollParent[0]==document||this.scrollParent[0]==this.offsetParent[0])&&(this.offset.relative=this._getRelativeOffset());var f=b.pageX,g=b.pageY;if(this.originalPosition){this.containment&&(b.pageX-this.offset.click.left<this.containment[0]&&(f=this.containment[0]+this.offset.click.left),b.pageY-this.offset.click.top<this.containment[1]&&(g=this.containment[1]+this.offset.click.top),b.pageX-this.offset.click.left>this.containment[2]&&(f=this.containment[2]+this.offset.click.left),b.pageY-this.offset.click.top>this.containment[3]&&(g=this.containment[3]+this.offset.click.top));if(c.grid){var h=this.originalPageY+Math.round((g-this.originalPageY)/c.grid[1])*c.grid[1];g=this.containment?h-this.offset.click.top<this.containment[1]||h-this.offset.click.top>this.containment[3]?h-this.offset.click.top<this.containment[1]?h+c.grid[1]:h-c.grid[1]:h:h;var i=this.originalPageX+Math.round((f-this.originalPageX)/c.grid[0])*c.grid[0];f=this.containment?i-this.offset.click.left<this.containment[0]||i-this.offset.click.left>this.containment[2]?i-this.offset.click.left<this.containment[0]?i+c.grid[0]:i-c.grid[0]:i:i}}return{top:g-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollTop():e?0:d.scrollTop()),left:f-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():e?0:d.scrollLeft())}},_rearrange:function(a,b,c,d){c?c[0].appendChild(this.placeholder[0]):b.item[0].parentNode.insertBefore(this.placeholder[0],this.direction=="down"?b.item[0]:b.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var e=this,f=this.counter;window.setTimeout(function(){f==e.counter&&e.refreshPositions(!d)},0)},_clear:function(b,c){this.reverting=!1;var d=[],e=this;!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var f in this._storedCSS)if(this._storedCSS[f]=="auto"||this._storedCSS[f]=="static")this._storedCSS[f]="";this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();this.fromOutside&&!c&&d.push(function(a){this._trigger("receive",a,this._uiHash(this.fromOutside))}),(this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!c&&d.push(function(a){this._trigger("update",a,this._uiHash())});if(!a.ui.contains(this.element[0],this.currentItem[0])){c||d.push(function(a){this._trigger("remove",a,this._uiHash())});for(var 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a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&")},filter:function(b,c){var d=new RegExp(a.ui.autocomplete.escapeRegex(c),"i");return a.grep(b,function(a){return d.test(a.label||a.value||a)})}})}(jQuery),function(a){a.widget("ui.menu",{_create:function(){var b=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(c){!a(c.target).closest(".ui-menu-item a").length||(c.preventDefault(),b.select(c))}),this.refresh()},refresh:function(){var b=this,c=this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem");c.children("a").addClass("ui-corner-all").attr("tabindex",-1).mouseenter(function(c){b.activate(c,a(this).parent())}).mouseleave(function(){b.deactivate()})},activate:function(a,b){this.deactivate();if(this.hasScroll()){var c=b.offset().top-this.element.offset().top,d=this.element.scrollTop(),e=this.element.height();c<0?this.element.scrollTop(d+c):c>=e&&this.element.scrollTop(d+c-e+b.height())}this.active=b.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end(),this._trigger("focus",a,{item:b})},deactivate:function(){!this.active||(this.active.children("a").removeClass("ui-state-hover").removeAttr("id"),this._trigger("blur"),this.active=null)},next:function(a){this.move("next",".ui-menu-item:first",a)},previous:function(a){this.move("prev",".ui-menu-item:last",a)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(a,b,c){if(!this.active)this.activate(c,this.element.children(b));else{var d=this.active[a+"All"](".ui-menu-item").eq(0);d.length?this.activate(c,d):this.activate(c,this.element.children(b))}},nextPage:function(b){if(this.hasScroll()){if(!this.active||this.last()){this.activate(b,this.element.children(".ui-menu-item:first"));return}var c=this.active.offset().top,d=this.element.height(),e=this.element.children(".ui-menu-item").filter(function(){var b=a(this).offset().top-c-d+a(this).height();return b<10&&b>-10});e.length||(e=this.element.children(".ui-menu-item:last")),this.activate(b,e)}else this.activate(b,this.element.children(".ui-menu-item").filter(!this.active||this.last()?":first":":last"))},previousPage:function(b){if(this.hasScroll()){if(!this.active||this.first()){this.activate(b,this.element.children(".ui-menu-item:last"));return}var c=this.active.offset().top,d=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var b=a(this).offset().top-c+d-a(this).height();return b<10&&b>-10}),result.length||(result=this.element.children(".ui-menu-item:first")),this.activate(b,result)}else this.activate(b,this.element.children(".ui-menu-item").filter(!this.active||this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element[a.fn.prop?"prop":"attr"]("scrollHeight")},select:function(a){this._trigger("selected",a,{item:this.active})}})}(jQuery),function(a,b){var c,d,e,f,g="ui-button ui-widget ui-state-default ui-corner-all",h="ui-state-hover ui-state-active ",i="ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",j=function(){var b=a(this).find(":ui-button");setTimeout(function(){b.button("refresh")},1)},k=function(b){var c=b.name,d=b.form,e=a([]);c&&(d?e=a(d).find("[name='"+c+"']"):e=a("[name='"+c+"']",b.ownerDocument).filter(function(){return!this.form}));return 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c=b.element[0];k(c).not(c).map(function(){return 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a=this.element.parents().filter(":last"),b="label[for='"+this.element.attr("id")+"']";this.buttonElement=a.find(b),this.buttonElement.length||(a=a.length?a.siblings():this.element.siblings(),this.buttonElement=a.filter(b),this.buttonElement.length||(this.buttonElement=a.find(b))),this.element.addClass("ui-helper-hidden-accessible");var c=this.element.is(":checked");c&&this.buttonElement.addClass("ui-state-active"),this.buttonElement.attr("aria-pressed",c)}else this.buttonElement=this.element},widget:function(){return this.buttonElement},destroy:function(){this.element.removeClass("ui-helper-hidden-accessible"),this.buttonElement.removeClass(g+" "+h+" "+i).removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html()),this.hasTitle||this.buttonElement.removeAttr("title"),a.Widget.prototype.destroy.call(this)},_setOption:function(b,c){a.Widget.prototype._setOption.apply(this,arguments);b==="disabled"?c?this.element.propAttr("disabled",!0):this.element.propAttr("disabled",!1):this._resetButton()},refresh:function(){var b=this.element.is(":disabled");b!==this.options.disabled&&this._setOption("disabled",b),this.type==="radio"?k(this.element[0]).each(function(){a(this).is(":checked")?a(this).button("widget").addClass("ui-state-active").attr("aria-pressed","true"):a(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")}):this.type==="checkbox"&&(this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true"):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false"))},_resetButton:function(){if(this.type==="input")this.options.label&&this.element.val(this.options.label);else{var b=this.buttonElement.removeClass(i),c=a("<span></span>",this.element[0].ownerDocument).addClass("ui-button-text").html(this.options.label).appendTo(b.empty()).text(),d=this.options.icons,e=d.primary&&d.secondary,f=[];d.primary||d.secondary?(this.options.text&&f.push("ui-button-text-icon"+(e?"s":d.primary?"-primary":"-secondary")),d.primary&&b.prepend("<span class='ui-button-icon-primary ui-icon "+d.primary+"'></span>"),d.secondary&&b.append("<span class='ui-button-icon-secondary ui-icon "+d.secondary+"'></span>"),this.options.text||(f.push(e?"ui-button-icons-only":"ui-button-icon-only"),this.hasTitle||b.attr("title",c))):f.push("ui-button-text-only"),b.addClass(f.join(" "))}}}),a.widget("ui.buttonset",{options:{items:":button, :submit, :reset, :checkbox, :radio, a, :data(button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(b,c){b==="disabled"&&this.buttons.button("option",b,c),a.Widget.prototype._setOption.apply(this,arguments)},refresh:function(){var b=this.element.css("direction")==="rtl";this.buttons=this.element.find(this.options.items).filter(":ui-button").button("refresh").end().not(":ui-button").button().end().map(function(){return a(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(b?"ui-corner-right":"ui-corner-left").end().filter(":last").addClass(b?"ui-corner-left":"ui-corner-right").end().end()},destroy:function(){this.element.removeClass("ui-buttonset"),this.buttons.map(function(){return a(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy"),a.Widget.prototype.destroy.call(this)}})}(jQuery),function($,undefined){function isArray(a){return a&&($.browser.safari&&typeof a=="object"&&a.length||a.constructor&&a.constructor.toString().match(/\Array\(\)/))}function extendRemove(a,b){$.extend(a,b);for(var c in b)if(b[c]==null||b[c]==undefined)a[c]=b[c];return a}function bindHover(a){var b="button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";return a.bind("mouseout",function(a){var c=$(a.target).closest(b);!c.length||c.removeClass("ui-state-hover ui-datepicker-prev-hover ui-datepicker-next-hover")}).bind("mouseover",function(c){var d=$(c.target).closest(b);!$.datepicker._isDisabledDatepicker(instActive.inline?a.parent()[0]:instActive.input[0])&&!!d.length&&(d.parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover"),d.addClass("ui-state-hover"),d.hasClass("ui-datepicker-prev")&&d.addClass("ui-datepicker-prev-hover"),d.hasClass("ui-datepicker-next")&&d.addClass("ui-datepicker-next-hover"))})}function Datepicker(){this.debug=!1,this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},$.extend(this._defaults,this.regional[""]),this.dpDiv=bindHover($('<div id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}$.extend($.ui,{datepicker:{version:"1.8.17"}});var PROP_NAME="datepicker"
13,dpuuid=(new Date).getTime(),instActive;$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",maxRows:4,log:function(){this.debug&&console.log.apply("",arguments)},_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(a){extendRemove(this._defaults,a||{});return this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase(),inline=nodeName=="div"||nodeName=="span";target.id||(this.uuid+=1,target.id="dp"+this.uuid);var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{}),nodeName=="input"?this._connectDatepicker(target,inst):inline&&this._inlineDatepicker(target,inst)},_newInst:function(a,b){var c=a[0].id.replace(/([^A-Za-z0-9_-])/g,"\\\\$1");return{id:c,input:a,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:b,dpDiv:b?bindHover($('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>')):this.dpDiv}},_connectDatepicker:function(a,b){var c=$(a);b.append=$([]),b.trigger=$([]);c.hasClass(this.markerClassName)||(this._attachments(c,b),c.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),this._autoSize(b),$.data(a,PROP_NAME,b),b.settings.disabled&&this._disableDatepicker(a))},_attachments:function(a,b){var c=this._get(b,"appendText"),d=this._get(b,"isRTL");b.append&&b.append.remove(),c&&(b.append=$('<span class="'+this._appendClass+'">'+c+"</span>"),a[d?"before":"after"](b.append)),a.unbind("focus",this._showDatepicker),b.trigger&&b.trigger.remove();var e=this._get(b,"showOn");(e=="focus"||e=="both")&&a.focus(this._showDatepicker);if(e=="button"||e=="both"){var f=this._get(b,"buttonText"),g=this._get(b,"buttonImage");b.trigger=$(this._get(b,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:g,alt:f,title:f}):$('<button type="button"></button>').addClass(this._triggerClass).html(g==""?f:$("<img/>").attr({src:g,alt:f,title:f}))),a[d?"before":"after"](b.trigger),b.trigger.click(function(){$.datepicker._datepickerShowing&&$.datepicker._lastInput==a[0]?$.datepicker._hideDatepicker():$.datepicker._showDatepicker(a[0]);return!1})}},_autoSize:function(a){if(this._get(a,"autoSize")&&!a.inline){var b=new Date(2009,11,20),c=this._get(a,"dateFormat");if(c.match(/[DM]/)){var d=function(a){var b=0,c=0;for(var d=0;d<a.length;d++)a[d].length>b&&(b=a[d].length,c=d);return c};b.setMonth(d(this._get(a,c.match(/MM/)?"monthNames":"monthNamesShort"))),b.setDate(d(this._get(a,c.match(/DD/)?"dayNames":"dayNamesShort"))+20-b.getDay())}a.input.attr("size",this._formatDate(a,b).length)}},_inlineDatepicker:function(a,b){var c=$(a);c.hasClass(this.markerClassName)||(c.addClass(this.markerClassName).append(b.dpDiv).bind("setData.datepicker",function(a,c,d){b.settings[c]=d}).bind("getData.datepicker",function(a,c){return this._get(b,c)}),$.data(a,PROP_NAME,b),this._setDate(b,this._getDefaultDate(b),!0),this._updateDatepicker(b),this._updateAlternate(b),b.settings.disabled&&this._disableDatepicker(a),b.dpDiv.css("display","block"))},_dialogDatepicker:function(a,b,c,d,e){var f=this._dialogInst;if(!f){this.uuid+=1;var g="dp"+this.uuid;this._dialogInput=$('<input type="text" id="'+g+'" style="position: absolute; top: -100px; width: 0px; z-index: -10;"/>'),this._dialogInput.keydown(this._doKeyDown),$("body").append(this._dialogInput),f=this._dialogInst=this._newInst(this._dialogInput,!1),f.settings={},$.data(this._dialogInput[0],PROP_NAME,f)}extendRemove(f.settings,d||{}),b=b&&b.constructor==Date?this._formatDate(f,b):b,this._dialogInput.val(b),this._pos=e?e.length?e:[e.pageX,e.pageY]:null;if(!this._pos){var h=document.documentElement.clientWidth,i=document.documentElement.clientHeight,j=document.documentElement.scrollLeft||document.body.scrollLeft,k=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[h/2-100+j,i/2-150+k]}this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),f.settings.onSelect=c,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),$.blockUI&&$.blockUI(this.dpDiv),$.data(this._dialogInput[0],PROP_NAME,f);return this},_destroyDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();$.removeData(a,PROP_NAME),d=="input"?(c.append.remove(),c.trigger.remove(),b.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):(d=="div"||d=="span")&&b.removeClass(this.markerClassName).empty()}},_enableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();if(d=="input")a.disabled=!1,c.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""});else if(d=="div"||d=="span"){var e=b.children("."+this._inlineClass);e.children().removeClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").removeAttr("disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b})}},_disableDatepicker:function(a){var b=$(a),c=$.data(a,PROP_NAME);if(!!b.hasClass(this.markerClassName)){var d=a.nodeName.toLowerCase();if(d=="input")a.disabled=!0,c.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"});else if(d=="div"||d=="span"){var e=b.children("."+this._inlineClass);e.children().addClass("ui-state-disabled"),e.find("select.ui-datepicker-month, select.ui-datepicker-year").attr("disabled","disabled")}this._disabledInputs=$.map(this._disabledInputs,function(b){return b==a?null:b}),this._disabledInputs[this._disabledInputs.length]=a}},_isDisabledDatepicker:function(a){if(!a)return!1;for(var b=0;b<this._disabledInputs.length;b++)if(this._disabledInputs[b]==a)return!0;return!1},_getInst:function(a){try{return $.data(a,PROP_NAME)}catch(b){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(a,b,c){var d=this._getInst(a);if(arguments.length==2&&typeof b=="string")return b=="defaults"?$.extend({},$.datepicker._defaults):d?b=="all"?$.extend({},d.settings):this._get(d,b):null;var e=b||{};typeof b=="string"&&(e={},e[b]=c);if(d){this._curInst==d&&this._hideDatepicker();var f=this._getDateDatepicker(a,!0),g=this._getMinMaxDate(d,"min"),h=this._getMinMaxDate(d,"max");extendRemove(d.settings,e),g!==null&&e.dateFormat!==undefined&&e.minDate===undefined&&(d.settings.minDate=this._formatDate(d,g)),h!==null&&e.dateFormat!==undefined&&e.maxDate===undefined&&(d.settings.maxDate=this._formatDate(d,h)),this._attachments($(a),d),this._autoSize(d),this._setDate(d,f),this._updateAlternate(d),this._updateDatepicker(d)}},_changeDatepicker:function(a,b,c){this._optionDatepicker(a,b,c)},_refreshDatepicker:function(a){var b=this._getInst(a);b&&this._updateDatepicker(b)},_setDateDatepicker:function(a,b){var c=this._getInst(a);c&&(this._setDate(c,b),this._updateDatepicker(c),this._updateAlternate(c))},_getDateDatepicker:function(a,b){var c=this._getInst(a);c&&!c.inline&&this._setDateFromField(c,b);return c?this._getDate(c):null},_doKeyDown:function(a){var b=$.datepicker._getInst(a.target),c=!0,d=b.dpDiv.is(".ui-datepicker-rtl");b._keyEvent=!0;if($.datepicker._datepickerShowing)switch(a.keyCode){case 9:$.datepicker._hideDatepicker(),c=!1;break;case 13:var e=$("td."+$.datepicker._dayOverClass+":not(."+$.datepicker._currentClass+")",b.dpDiv);e[0]&&$.datepicker._selectDay(a.target,b.selectedMonth,b.selectedYear,e[0]);var f=$.datepicker._get(b,"onSelect");if(f){var g=$.datepicker._formatDate(b);f.apply(b.input?b.input[0]:null,[g,b])}else $.datepicker._hideDatepicker();return!1;case 27:$.datepicker._hideDatepicker();break;case 33:$.datepicker._adjustDate(a.target,a.ctrlKey?-$.datepicker._get(b,"stepBigMonths"):-$.datepicker._get(b,"stepMonths"),"M");break;case 34:$.datepicker._adjustDate(a.target,a.ctrlKey?+$.datepicker._get(b,"stepBigMonths"):+$.datepicker._get(b,"stepMonths"),"M");break;case 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b=$.datepicker._getInst(a);$.datepicker._curInst&&$.datepicker._curInst!=b&&($.datepicker._curInst.dpDiv.stop(!0,!0),b&&$.datepicker._datepickerShowing&&$.datepicker._hideDatepicker($.datepicker._curInst.input[0]));var c=$.datepicker._get(b,"beforeShow"),d=c?c.apply(a,[a,b]):{};if(d===!1)return;extendRemove(b.settings,d),b.lastVal=null,$.datepicker._lastInput=a,$.datepicker._setDateFromField(b),$.datepicker._inDialog&&(a.value=""),$.datepicker._pos||($.datepicker._pos=$.datepicker._findPos(a),$.datepicker._pos[1]+=a.offsetHeight);var e=!1;$(a).parents().each(function(){e|=$(this).css("position")=="fixed";return!e}),e&&$.browser.opera&&($.datepicker._pos[0]-=document.documentElement.scrollLeft,$.datepicker._pos[1]-=document.documentElement.scrollTop);var f={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null,b.dpDiv.empty(),b.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),$.datepicker._updateDatepicker(b),f=$.datepicker._checkOffset(b,f,e),b.dpDiv.css({position:$.datepicker._inDialog&&$.blockUI?"static":e?"fixed":"absolute",display:"none",left:f.left+"px",top:f.top+"px"});if(!b.inline){var g=$.datepicker._get(b,"showAnim"),h=$.datepicker._get(b,"duration"),i=function(){var a=b.dpDiv.find("iframe.ui-datepicker-cover");if(!!a.length){var c=$.datepicker._getBorders(b.dpDiv);a.css({left:-c[0],top:-c[1],width:b.dpDiv.outerWidth(),height:b.dpDiv.outerHeight()})}};b.dpDiv.zIndex($(a).zIndex()+1),$.datepicker._datepickerShowing=!0,$.effects&&$.effects[g]?b.dpDiv.show(g,$.datepicker._get(b,"showOptions"),h,i):b.dpDiv[g||"show"](g?h:null,i),(!g||!h)&&i(),b.input.is(":visible")&&!b.input.is(":disabled")&&b.input.focus(),$.datepicker._curInst=b}}},_updateDatepicker:function(a){var b=this;b.maxRows=4;var c=$.datepicker._getBorders(a.dpDiv);instActive=a,a.dpDiv.empty().append(this._generateHTML(a));var d=a.dpDiv.find("iframe.ui-datepicker-cover");!d.length||d.css({left:-c[0],top:-c[1],width:a.dpDiv.outerWidth(),height:a.dpDiv.outerHeight()}),a.dpDiv.find("."+this._dayOverClass+" a").mouseover();var e=this._getNumberOfMonths(a),f=e[1],g=17;a.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),f>1&&a.dpDiv.addClass("ui-datepicker-multi-"+f).css("width",g*f+"em"),a.dpDiv[(e[0]!=1||e[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi"),a.dpDiv[(this._get(a,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),a==$.datepicker._curInst&&$.datepicker._datepickerShowing&&a.input&&a.input.is(":visible")&&!a.input.is(":disabled")&&a.input[0]!=document.activeElement&&a.input.focus();if(a.yearshtml){var h=a.yearshtml;setTimeout(function(){h===a.yearshtml&&a.yearshtml&&a.dpDiv.find("select.ui-datepicker-year:first").replaceWith(a.yearshtml),h=a.yearshtml=null},0)}},_getBorders:function(a){var b=function(a){return{thin:1,medium:2,thick:3}[a]||a};return[parseFloat(b(a.css("border-left-width"))),parseFloat(b(a.css("border-top-width")))]},_checkOffset:function(a,b,c){var d=a.dpDiv.outerWidth(),e=a.dpDiv.outerHeight(),f=a.input?a.input.outerWidth():0,g=a.input?a.input.outerHeight():0,h=document.documentElement.clientWidth+$(document).scrollLeft(),i=document.documentElement.clientHeight+$(document).scrollTop();b.left-=this._get(a,"isRTL")?d-f:0,b.left-=c&&b.left==a.input.offset().left?$(document).scrollLeft():0,b.top-=c&&b.top==a.input.offset().top+g?$(document).scrollTop():0,b.left-=Math.min(b.left,b.left+d>h&&h>d?Math.abs(b.left+d-h):0),b.top-=Math.min(b.top,b.top+e>i&&i>e?Math.abs(e+g):0);return b},_findPos:function(a){var b=this._getInst(a),c=this._get(b,"isRTL");while(a&&(a.type=="hidden"||a.nodeType!=1||$.expr.filters.hidden(a)))a=a[c?"previousSibling":"nextSibling"];var d=$(a).offset();return[d.left,d.top]},_hideDatepicker:function(a){var b=this._curInst;if(!(!b||a&&b!=$.data(a,PROP_NAME))&&this._datepickerShowing){var c=this._get(b,"showAnim"),d=this._get(b,"duration"),e=this,f=function(){$.datepicker._tidyDialog(b),e._curInst=null};$.effects&&$.effects[c]?b.dpDiv.hide(c,$.datepicker._get(b,"showOptions"),d,f):b.dpDiv[c=="slideDown"?"slideUp":c=="fadeIn"?"fadeOut":"hide"](c?d:null,f),c||f(),this._datepickerShowing=!1;var g=this._get(b,"onClose");g&&g.apply(b.input?b.input[0]:null,[b.input?b.input.val():"",b]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),$.blockUI&&($.unblockUI(),$("body").append(this.dpDiv))),this._inDialog=!1}},_tidyDialog:function(a){a.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(a){if(!!$.datepicker._curInst){var b=$(a.target),c=$.datepicker._getInst(b[0]);(b[0].id!=$.datepicker._mainDivId&&b.parents("#"+$.datepicker._mainDivId).length==0&&!b.hasClass($.datepicker.markerClassName)&&!b.hasClass($.datepicker._triggerClass)&&$.datepicker._datepickerShowing&&(!$.datepicker._inDialog||!$.blockUI)||b.hasClass($.datepicker.markerClassName)&&$.datepicker._curInst!=c)&&$.datepicker._hideDatepicker()}},_adjustDate:function(a,b,c){var d=$(a),e=this._getInst(d[0]);this._isDisabledDatepicker(d[0])||(this._adjustInstDate(e,b+(c=="M"?this._get(e,"showCurrentAtPos"):0),c),this._updateDatepicker(e))},_gotoToday:function(a){var b=$(a),c=this._getInst(b[0]);if(this._get(c,"gotoCurrent")&&c.currentDay)c.selectedDay=c.currentDay,c.drawMonth=c.selectedMonth=c.currentMonth,c.drawYear=c.selectedYear=c.currentYear;else{var d=new Date;c.selectedDay=d.getDate(),c.drawMonth=c.selectedMonth=d.getMonth(),c.drawYear=c.selectedYear=d.getFullYear()}this._notifyChange(c),this._adjustDate(b)},_selectMonthYear:function(a,b,c){var d=$(a),e=this._getInst(d[0]);e["selected"+(c=="M"?"Month":"Year")]=e["draw"+(c=="M"?"Month":"Year")]=parseInt(b.options[b.selectedIndex].value,10),this._notifyChange(e),this._adjustDate(d)},_selectDay:function(a,b,c,d){var e=$(a);if(!$(d).hasClass(this._unselectableClass)&&!this._isDisabledDatepicker(e[0])){var f=this._getInst(e[0]);f.selectedDay=f.currentDay=$("a",d).html(),f.selectedMonth=f.currentMonth=b,f.selectedYear=f.currentYear=c,this._selectDate(a,this._formatDate(f,f.currentDay,f.currentMonth,f.currentYear))}},_clearDate:function(a){var b=$(a),c=this._getInst(b[0]);this._selectDate(b,"")},_selectDate:function(a,b){var c=$(a),d=this._getInst(c[0]);b=b!=null?b:this._formatDate(d),d.input&&d.input.val(b),this._updateAlternate(d);var e=this._get(d,"onSelect");e?e.apply(d.input?d.input[0]:null,[b,d]):d.input&&d.input.trigger("change"),d.inline?this._updateDatepicker(d):(this._hideDatepicker(),this._lastInput=d.input[0],typeof d.input[0]!="object"&&d.input.focus(),this._lastInput=null)},_updateAlternate:function(a){var b=this._get(a,"altField");if(b){var c=this._get(a,"altFormat")||this._get(a,"dateFormat"),d=this._getDate(a),e=this.formatDate(c,d,this._getFormatConfig(a));$(b).each(function(){$(this).val(e)})}},noWeekends:function(a){var b=a.getDay();return[b>0&&b<6,""]},iso8601Week:function(a){var b=new Date(a.getTime());b.setDate(b.getDate()+4-(b.getDay()||7));var c=b.getTime();b.setMonth(0),b.setDate(1);return Math.floor(Math.round((c-b)/864e5)/7)+1},parseDate:function(a,b,c){if(a==null||b==null)throw"Invalid arguments";b=typeof b=="object"?b.toString():b+"";if(b=="")return null;var d=(c?c.shortYearCutoff:null)||this._defaults.shortYearCutoff;d=typeof d!="string"?d:(new Date).getFullYear()%100+parseInt(d,10);var e=(c?c.dayNamesShort:null)||this._defaults.dayNamesShort,f=(c?c.dayNames:null)||this._defaults.dayNames,g=(c?c.monthNamesShort:null)||this._defaults.monthNamesShort,h=(c?c.monthNames:null)||this._defaults.monthNames,i=-1,j=-1,k=-1,l=-1,m=!1,n=function(b){var c=s+1<a.length&&a.charAt(s+1)==b;c&&s++;return c},o=function(a){var c=n(a),d=a=="@"?14:a=="!"?20:a=="y"&&c?4:a=="o"?3:2,e=new RegExp("^\\d{1,"+d+"}"),f=b.substring(r).match(e);if(!f)throw"Missing number at position "+r;r+=f[0].length;return 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d=""+b;if(h(a))while(d.length<c)d="0"+d;return d},j=function(a,b,c,d){return h(a)?d[b]:c[b]},k="",l=!1;if(b)for(var m=0;m<a.length;m++)if(l)a.charAt(m)=="'"&&!h("'")?l=!1:k+=a.charAt(m);else switch(a.charAt(m)){case"d":k+=i("d",b.getDate(),2);break;case"D":k+=j("D",b.getDay(),d,e);break;case"o":k+=i("o",Math.round(((new Date(b.getFullYear(),b.getMonth(),b.getDate())).getTime()-(new Date(b.getFullYear(),0,0)).getTime())/864e5),3);break;case"m":k+=i("m",b.getMonth()+1,2);break;case"M":k+=j("M",b.getMonth(),f,g);break;case"y":k+=h("y")?b.getFullYear():(b.getYear()%100<10?"0":"")+b.getYear()%100;break;case"@":k+=b.getTime();break;case"!":k+=b.getTime()*1e4+this._ticksTo1970;break;case"'":h("'")?k+="'":l=!0;break;default:k+=a.charAt(m)}return k},_possibleChars:function(a){var b="",c=!1,d=function(b){var c=e+1<a.length&&a.charAt(e+1)==b;c&&e++;return c};for(var e=0;e<a.length;e++)if(c)a.charAt(e)=="'"&&!d("'")?c=!1:b+=a.charAt(e);else switch(a.charAt(e)){case"d":case"m":case"y":case"@":b+="0123456789";break;case"D":case"M":return null;case"'":d("'")?b+="'":c=!0;break;default:b+=a.charAt(e)}return b},_get:function(a,b){return a.settings[b]!==undefined?a.settings[b]:this._defaults[b]},_setDateFromField:function(a,b){if(a.input.val()!=a.lastVal){var c=this._get(a,"dateFormat"),d=a.lastVal=a.input?a.input.val():null,e,f;e=f=this._getDefaultDate(a);var g=this._getFormatConfig(a);try{e=this.parseDate(c,d,g)||f}catch(h){this.log(h),d=b?"":d}a.selectedDay=e.getDate(),a.drawMonth=a.selectedMonth=e.getMonth(),a.drawYear=a.selectedYear=e.getFullYear(),a.currentDay=d?e.getDate():0,a.currentMonth=d?e.getMonth():0,a.currentYear=d?e.getFullYear():0,this._adjustInstDate(a)}},_getDefaultDate:function(a){return this._restrictMinMax(a,this._determineDate(a,this._get(a,"defaultDate"),new Date))},_determineDate:function(a,b,c){var d=function(a){var b=new Date;b.setDate(b.getDate()+a);return b},e=function(b){try{return $.datepicker.parseDate($.datepicker._get(a,"dateFormat"),b,$.datepicker._getFormatConfig(a))}catch(c){}var d=(b.toLowerCase().match(/^c/)?$.datepicker._getDate(a):null)||new Date,e=d.getFullYear(),f=d.getMonth(),g=d.getDate(),h=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,i=h.exec(b);while(i){switch(i[2]||"d"){case"d":case"D":g+=parseInt(i[1],10);break;case"w":case"W":g+=parseInt(i[1],10)*7;break;case"m":case"M":f+=parseInt(i[1],10),g=Math.min(g,$.datepicker._getDaysInMonth(e,f));break;case"y":case"Y":e+=parseInt(i[1],10),g=Math.min(g,$.datepicker._getDaysInMonth(e,f))}i=h.exec(b)}return new Date(e,f,g)},f=b==null||b===""?c:typeof b=="string"?e(b):typeof b=="number"?isNaN(b)?c:d(b):new Date(b.getTime());f=f&&f.toString()=="Invalid Date"?c:f,f&&(f.setHours(0),f.setMinutes(0),f.setSeconds(0),f.setMilliseconds(0));return this._daylightSavingAdjust(f)},_daylightSavingAdjust:function(a){if(!a)return null;a.setHours(a.getHours()>12?a.getHours()+2:0);return a},_setDate:function(a,b,c){var d=!b,e=a.selectedMonth,f=a.selectedYear,g=this._restrictMinMax(a,this._determineDate(a,b,new Date));a.selectedDay=a.currentDay=g.getDate(),a.drawMonth=a.selectedMonth=a.currentMonth=g.getMonth(),a.drawYear=a.selectedYear=a.currentYear=g.getFullYear(),(e!=a.selectedMonth||f!=a.selectedYear)&&!c&&this._notifyChange(a),this._adjustInstDate(a),a.input&&a.input.val(d?"":this._formatDate(a))},_getDate:function(a){var b=!a.currentYear||a.input&&a.input.val()==""?null:this._daylightSavingAdjust(new Date(a.currentYear,a.currentMonth,a.currentDay));return b},_generateHTML:function(a){var b=new Date;b=this._daylightSavingAdjust(new Date(b.getFullYear(),b.getMonth(),b.getDate()));var c=this._get(a,"isRTL"),d=this._get(a,"showButtonPanel"),e=this._get(a,"hideIfNoPrevNext"),f=this._get(a,"navigationAsDateFormat"),g=this._getNumberOfMonths(a),h=this._get(a,"showCurrentAtPos"),i=this._get(a,"stepMonths"),j=g[0]!=1||g[1]!=1,k=this._daylightSavingAdjust(a.currentDay?new 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e.selected!="number"&&this.lis.filter(".ui-tabs-selected").length&&(e.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"))),e.selected=e.selected||(this.lis.length?0:-1)):e.selected===null&&(e.selected=-1),e.selected=e.selected>=0&&this.anchors[e.selected]||e.selected<0?e.selected:0,e.disabled=a.unique(e.disabled.concat(a.map(this.lis.filter(".ui-state-disabled"),function(a,b){return d.lis.index(a)}))).sort(),a.inArray(e.selected,e.disabled)!=-1&&e.disabled.splice(a.inArray(e.selected,e.disabled),1),this.panels.addClass("ui-tabs-hide"),this.lis.removeClass("ui-tabs-selected ui-state-active"),e.selected>=0&&this.anchors.length&&(d.element.find(d._sanitizeSelector(d.anchors[e.selected].hash)).removeClass("ui-tabs-hide"),this.lis.eq(e.selected).addClass("ui-tabs-selected ui-state-active"),d.element.queue("tabs",function(){d._trigger("show",null,d._ui(d.anchors[e.selected],d.element.find(d._sanitizeSelector(d.anchors[e.selected].hash))[0]))}),this.load(e.selected)),a(window).bind("unload",function(){d.lis.add(d.anchors).unbind(".tabs"),d.lis=d.anchors=d.panels=null})):e.selected=this.lis.index(this.lis.filter(".ui-tabs-selected")),this.element[e.collapsible?"addClass":"removeClass"]("ui-tabs-collapsible"),e.cookie&&this._cookie(e.selected,e.cookie);for(var g=0,h;h=this.lis[g];g++)a(h)[a.inArray(g,e.disabled)!=-1&&!a(h).hasClass("ui-tabs-selected")?"addClass":"removeClass"]("ui-state-disabled");e.cache===!1&&this.anchors.removeData("cache.tabs"),this.lis.add(this.anchors).unbind(".tabs");if(e.event!=="mouseover"){var i=function(a,b){b.is(":not(.ui-state-disabled)")&&b.addClass("ui-state-"+a)},j=function(a,b){b.removeClass("ui-state-"+a)};this.lis.bind("mouseover.tabs",function(){i("hover",a(this))}),this.lis.bind("mouseout.tabs",function(){j("hover",a(this))}),this.anchors.bind("focus.tabs",function(){i("focus",a(this).closest("li"))}),this.anchors.bind("blur.tabs",function(){j("focus",a(this).closest("li"))})}var k,l;e.fx&&(a.isArray(e.fx)?(k=e.fx[0],l=e.fx[1]):k=l=e.fx);var n=l?function(b,c){a(b).closest("li").addClass("ui-tabs-selected ui-state-active"),c.hide().removeClass("ui-tabs-hide").animate(l,l.duration||"normal",function(){m(c,l),d._trigger("show",null,d._ui(b,c[0]))})}:function(b,c){a(b).closest("li").addClass("ui-tabs-selected ui-state-active"),c.removeClass("ui-tabs-hide"),d._trigger("show",null,d._ui(b,c[0]))},o=k?function(a,b){b.animate(k,k.duration||"normal",function(){d.lis.removeClass("ui-tabs-selected ui-state-active"),b.addClass("ui-tabs-hide"),m(b,k),d.element.dequeue("tabs")})}:function(a,b,c){d.lis.removeClass("ui-tabs-selected ui-state-active"),b.addClass("ui-tabs-hide"),d.element.dequeue("tabs")};this.anchors.bind(e.event+".tabs",function(){var b=this,c=a(b).closest("li"),f=d.panels.filter(":not(.ui-tabs-hide)"),g=d.element.find(d._sanitizeSelector(b.hash));if(c.hasClass("ui-tabs-selected")&&!e.collapsible||c.hasClass("ui-state-disabled")||c.hasClass("ui-state-processing"
15)||d.panels.filter(":animated").length||d._trigger("select",null,d._ui(this,g[0]))===!1){this.blur();return!1}e.selected=d.anchors.index(this),d.abort();if(e.collapsible){if(c.hasClass("ui-tabs-selected")){e.selected=-1,e.cookie&&d._cookie(e.selected,e.cookie),d.element.queue("tabs",function(){o(b,f)}).dequeue("tabs"),this.blur();return!1}if(!f.length){e.cookie&&d._cookie(e.selected,e.cookie),d.element.queue("tabs",function(){n(b,g)}),d.load(d.anchors.index(this)),this.blur();return!1}}e.cookie&&d._cookie(e.selected,e.cookie);if(g.length)f.length&&d.element.queue("tabs",function(){o(b,f)}),d.element.queue("tabs",function(){n(b,g)}),d.load(d.anchors.index(this));else throw"jQuery UI Tabs: Mismatching fragment identifier.";a.browser.msie&&this.blur()}),this.anchors.bind("click.tabs",function(){return!1})},_getIndex:function(a){typeof a=="string"&&(a=this.anchors.index(this.anchors.filter("[href$="+a+"]")));return a},destroy:function(){var b=this.options;this.abort(),this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs"),this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all"),this.anchors.each(function(){var b=a.data(this,"href.tabs");b&&(this.href=b);var c=a(this).unbind(".tabs");a.each(["href","load","cache"],function(a,b){c.removeData(b+".tabs")})}),this.lis.unbind(".tabs").add(this.panels).each(function(){a.data(this,"destroy.tabs")?a(this).remove():a(this).removeClass(["ui-state-default","ui-corner-top","ui-tabs-selected","ui-state-active","ui-state-hover","ui-state-focus","ui-state-disabled","ui-tabs-panel","ui-widget-content","ui-corner-bottom","ui-tabs-hide"].join(" "))}),b.cookie&&this._cookie(null,b.cookie);return this},add:function(c,d,e){e===b&&(e=this.anchors.length);var f=this,g=this.options,h=a(g.tabTemplate.replace(/#\{href\}/g,c).replace(/#\{label\}/g,d)),i=c.indexOf("#")?this._tabId(a("a",h)[0]):c.replace("#","");h.addClass("ui-state-default ui-corner-top").data("destroy.tabs",!0);var j=f.element.find("#"+i);j.length||(j=a(g.panelTemplate).attr("id",i).data("destroy.tabs",!0)),j.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide"),e>=this.lis.length?(h.appendTo(this.list),j.appendTo(this.list[0].parentNode)):(h.insertBefore(this.lis[e]),j.insertBefore(this.panels[e])),g.disabled=a.map(g.disabled,function(a,b){return a>=e?++a:a}),this._tabify(),this.anchors.length==1&&(g.selected=0,h.addClass("ui-tabs-selected ui-state-active"),j.removeClass("ui-tabs-hide"),this.element.queue("tabs",function(){f._trigger("show",null,f._ui(f.anchors[0],f.panels[0]))}),this.load(0)),this._trigger("add",null,this._ui(this.anchors[e],this.panels[e]));return this},remove:function(b){b=this._getIndex(b);var c=this.options,d=this.lis.eq(b).remove(),e=this.panels.eq(b).remove();d.hasClass("ui-tabs-selected")&&this.anchors.length>1&&this.select(b+(b+1<this.anchors.length?1:-1)),c.disabled=a.map(a.grep(c.disabled,function(a,c){return a!=b}),function(a,c){return a>=b?--a:a}),this._tabify(),this._trigger("remove",null,this._ui(d.find("a")[0],e[0]));return this},enable:function(b){b=this._getIndex(b);var c=this.options;if(a.inArray(b,c.disabled)!=-1){this.lis.eq(b).removeClass("ui-state-disabled"),c.disabled=a.grep(c.disabled,function(a,c){return a!=b}),this._trigger("enable",null,this._ui(this.anchors[b],this.panels[b]));return this}},disable:function(a){a=this._getIndex(a);var b=this,c=this.options;a!=c.selected&&(this.lis.eq(a).addClass("ui-state-disabled"),c.disabled.push(a),c.disabled.sort(),this._trigger("disable",null,this._ui(this.anchors[a],this.panels[a])));return this},select:function(a){a=this._getIndex(a);if(a==-1)if(this.options.collapsible&&this.options.selected!=-1)a=this.options.selected;else return this;this.anchors.eq(a).trigger(this.options.event+".tabs");return this},load:function(b){b=this._getIndex(b);var c=this,d=this.options,e=this.anchors.eq(b)[0],f=a.data(e,"load.tabs");this.abort();if(!f||this.element.queue("tabs").length!==0&&a.data(e,"cache.tabs"))this.element.dequeue("tabs");else{this.lis.eq(b).addClass("ui-state-processing");if(d.spinner){var g=a("span",e);g.data("label.tabs",g.html()).html(d.spinner)}this.xhr=a.ajax(a.extend({},d.ajaxOptions,{url:f,success:function(f,g){c.element.find(c._sanitizeSelector(e.hash)).html(f),c._cleanup(),d.cache&&a.data(e,"cache.tabs",!0),c._trigger("load",null,c._ui(c.anchors[b],c.panels[b]));try{d.ajaxOptions.success(f,g)}catch(h){}},error:function(a,f,g){c._cleanup(),c._trigger("load",null,c._ui(c.anchors[b],c.panels[b]));try{d.ajaxOptions.error(a,f,b,e)}catch(g){}}})),c.element.dequeue("tabs");return this}},abort:function(){this.element.queue([]),this.panels.stop(!1,!0),this.element.queue("tabs",this.element.queue("tabs").splice(-2,2)),this.xhr&&(this.xhr.abort(),delete this.xhr),this._cleanup();return this},url:function(a,b){this.anchors.eq(a).removeData("cache.tabs").data("load.tabs",b);return this},length:function(){return this.anchors.length}}),a.extend(a.ui.tabs,{version:"1.8.17"}),a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(a,b){var c=this,d=this.options,e=c._rotate||(c._rotate=function(b){clearTimeout(c.rotation),c.rotation=setTimeout(function(){var a=d.selected;c.select(++a<c.anchors.length?a:0)},a),b&&b.stopPropagation()}),f=c._unrotate||(c._unrotate=b?function(a){t=d.selected,e()}:function(a){a.clientX&&c.rotate(null)});a?(this.element.bind("tabsshow",e),this.anchors.bind(d.event+".tabs",f),e()):(clearTimeout(c.rotation),this.element.unbind("tabsshow",e),this.anchors.unbind(d.event+".tabs",f),delete this._rotate,delete this._unrotate);return this}})}(jQuery) \ No newline at end of file
diff --git a/inc/jquery.lazyload-1.9.3.js b/inc/jquery.lazyload-1.9.3.js
new file mode 100644
index 00000000..5a22d8ea
--- /dev/null
+++ b/inc/jquery.lazyload-1.9.3.js
@@ -0,0 +1,242 @@
1/*
2 * Lazy Load - jQuery plugin for lazy loading images
3 *
4 * Copyright (c) 2007-2013 Mika Tuupola
5 *
6 * Licensed under the MIT license:
7 * http://www.opensource.org/licenses/mit-license.php
8 *
9 * Project home:
10 * http://www.appelsiini.net/projects/lazyload
11 *
12 * Version: 1.9.3
13 *
14 */
15
16(function($, window, document, undefined) {
17 var $window = $(window);
18
19 $.fn.lazyload = function(options) {
20 var elements = this;
21 var $container;
22 var settings = {
23 threshold : 0,
24 failure_limit : 0,
25 event : "scroll",
26 effect : "show",
27 container : window,
28 data_attribute : "original",
29 skip_invisible : true,
30 appear : null,
31 load : null,
32 placeholder : "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB/AAffA0nNPuCLAAAAAElFTkSuQmCC"
33 };
34
35 function update() {
36 var counter = 0;
37
38 elements.each(function() {
39 var $this = $(this);
40 if (settings.skip_invisible && !$this.is(":visible")) {
41 return;
42 }
43 if ($.abovethetop(this, settings) ||
44 $.leftofbegin(this, settings)) {
45 /* Nothing. */
46 } else if (!$.belowthefold(this, settings) &&
47 !$.rightoffold(this, settings)) {
48 $this.trigger("appear");
49 /* if we found an image we'll load, reset the counter */
50 counter = 0;
51 } else {
52 if (++counter > settings.failure_limit) {
53 return false;
54 }
55 }
56 });
57
58 }
59
60 if(options) {
61 /* Maintain BC for a couple of versions. */
62 if (undefined !== options.failurelimit) {
63 options.failure_limit = options.failurelimit;
64 delete options.failurelimit;
65 }
66 if (undefined !== options.effectspeed) {
67 options.effect_speed = options.effectspeed;
68 delete options.effectspeed;
69 }
70
71 $.extend(settings, options);
72 }
73
74 /* Cache container as jQuery as object. */
75 $container = (settings.container === undefined ||
76 settings.container === window) ? $window : $(settings.container);
77
78 /* Fire one scroll event per scroll. Not one scroll event per image. */
79 if (0 === settings.event.indexOf("scroll")) {
80 $container.bind(settings.event, function() {
81 return update();
82 });
83 }
84
85 this.each(function() {
86 var self = this;
87 var $self = $(self);
88
89 self.loaded = false;
90
91 /* If no src attribute given use data:uri. */
92 if ($self.attr("src") === undefined || $self.attr("src") === false) {
93 if ($self.is("img")) {
94 $self.attr("src", settings.placeholder);
95 }
96 }
97
98 /* When appear is triggered load original image. */
99 $self.one("appear", function() {
100 if (!this.loaded) {
101 if (settings.appear) {
102 var elements_left = elements.length;
103 settings.appear.call(self, elements_left, settings);
104 }
105 $("<img />")
106 .bind("load", function() {
107
108 var original = $self.attr("data-" + settings.data_attribute);
109 $self.hide();
110 if ($self.is("img")) {
111 $self.attr("src", original);
112 } else {
113 $self.css("background-image", "url('" + original + "')");
114 }
115 $self[settings.effect](settings.effect_speed);
116
117 self.loaded = true;
118
119 /* Remove image from array so it is not looped next time. */
120 var temp = $.grep(elements, function(element) {
121 return !element.loaded;
122 });
123 elements = $(temp);
124
125 if (settings.load) {
126 var elements_left = elements.length;
127 settings.load.call(self, elements_left, settings);
128 }
129 })
130 .attr("src", $self.attr("data-" + settings.data_attribute));
131 }
132 });
133
134 /* When wanted event is triggered load original image */
135 /* by triggering appear. */
136 if (0 !== settings.event.indexOf("scroll")) {
137 $self.bind(settings.event, function() {
138 if (!self.loaded) {
139 $self.trigger("appear");
140 }
141 });
142 }
143 });
144
145 /* Check if something appears when window is resized. */
146 $window.bind("resize", function() {
147 update();
148 });
149
150 /* With IOS5 force loading images when navigating with back button. */
151 /* Non optimal workaround. */
152 if ((/(?:iphone|ipod|ipad).*os 5/gi).test(navigator.appVersion)) {
153 $window.bind("pageshow", function(event) {
154 if (event.originalEvent && event.originalEvent.persisted) {
155 elements.each(function() {
156 $(this).trigger("appear");
157 });
158 }
159 });
160 }
161
162 /* Force initial check if images should appear. */
163 $(document).ready(function() {
164 update();
165 });
166
167 return this;
168 };
169
170 /* Convenience methods in jQuery namespace. */
171 /* Use as $.belowthefold(element, {threshold : 100, container : window}) */
172
173 $.belowthefold = function(element, settings) {
174 var fold;
175
176 if (settings.container === undefined || settings.container === window) {
177 fold = (window.innerHeight ? window.innerHeight : $window.height()) + $window.scrollTop();
178 } else {
179 fold = $(settings.container).offset().top + $(settings.container).height();
180 }
181
182 return fold <= $(element).offset().top - settings.threshold;
183 };
184
185 $.rightoffold = function(element, settings) {
186 var fold;
187
188 if (settings.container === undefined || settings.container === window) {
189 fold = $window.width() + $window.scrollLeft();
190 } else {
191 fold = $(settings.container).offset().left + $(settings.container).width();
192 }
193
194 return fold <= $(element).offset().left - settings.threshold;
195 };
196
197 $.abovethetop = function(element, settings) {
198 var fold;
199
200 if (settings.container === undefined || settings.container === window) {
201 fold = $window.scrollTop();
202 } else {
203 fold = $(settings.container).offset().top;
204 }
205
206 return fold >= $(element).offset().top + settings.threshold + $(element).height();
207 };
208
209 $.leftofbegin = function(element, settings) {
210 var fold;
211
212 if (settings.container === undefined || settings.container === window) {
213 fold = $window.scrollLeft();
214 } else {
215 fold = $(settings.container).offset().left;
216 }
217
218 return fold >= $(element).offset().left + settings.threshold + $(element).width();
219 };
220
221 $.inviewport = function(element, settings) {
222 return !$.rightoffold(element, settings) && !$.leftofbegin(element, settings) &&
223 !$.belowthefold(element, settings) && !$.abovethetop(element, settings);
224 };
225
226 /* Custom selectors for your convenience. */
227 /* Use as $("img:below-the-fold").something() or */
228 /* $("img").filter(":below-the-fold").something() which is faster */
229
230 $.extend($.expr[":"], {
231 "below-the-fold" : function(a) { return $.belowthefold(a, {threshold : 0}); },
232 "above-the-top" : function(a) { return !$.belowthefold(a, {threshold : 0}); },
233 "right-of-screen": function(a) { return $.rightoffold(a, {threshold : 0}); },
234 "left-of-screen" : function(a) { return !$.rightoffold(a, {threshold : 0}); },
235 "in-viewport" : function(a) { return $.inviewport(a, {threshold : 0}); },
236 /* Maintain BC for couple of versions. */
237 "above-the-fold" : function(a) { return !$.belowthefold(a, {threshold : 0}); },
238 "right-of-fold" : function(a) { return $.rightoffold(a, {threshold : 0}); },
239 "left-of-fold" : function(a) { return !$.rightoffold(a, {threshold : 0}); }
240 });
241
242})(jQuery, window, document);
diff --git a/inc/jquery.lazyload-1.9.3.min.js b/inc/jquery.lazyload-1.9.3.min.js
new file mode 100644
index 00000000..615b90e5
--- /dev/null
+++ b/inc/jquery.lazyload-1.9.3.min.js
@@ -0,0 +1,2 @@
1/*! Lazy Load 1.9.3 - MIT license - Copyright 2010-2013 Mika Tuupola */
2!function(a,b,c,d){var e=a(b);a.fn.lazyload=function(f){function g(){var b=0;i.each(function(){var c=a(this);if(!j.skip_invisible||c.is(":visible"))if(a.abovethetop(this,j)||a.leftofbegin(this,j));else if(a.belowthefold(this,j)||a.rightoffold(this,j)){if(++b>j.failure_limit)return!1}else c.trigger("appear"),b=0})}var h,i=this,j={threshold:0,failure_limit:0,event:"scroll",effect:"show",container:b,data_attribute:"original",skip_invisible:!0,appear:null,load:null,placeholder:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB/AAffA0nNPuCLAAAAAElFTkSuQmCC"};return f&&(d!==f.failurelimit&&(f.failure_limit=f.failurelimit,delete f.failurelimit),d!==f.effectspeed&&(f.effect_speed=f.effectspeed,delete f.effectspeed),a.extend(j,f)),h=j.container===d||j.container===b?e:a(j.container),0===j.event.indexOf("scroll")&&h.bind(j.event,function(){return g()}),this.each(function(){var b=this,c=a(b);b.loaded=!1,(c.attr("src")===d||c.attr("src")===!1)&&c.is("img")&&c.attr("src",j.placeholder),c.one("appear",function(){if(!this.loaded){if(j.appear){var d=i.length;j.appear.call(b,d,j)}a("<img />").bind("load",function(){var d=c.attr("data-"+j.data_attribute);c.hide(),c.is("img")?c.attr("src",d):c.css("background-image","url('"+d+"')"),c[j.effect](j.effect_speed),b.loaded=!0;var e=a.grep(i,function(a){return!a.loaded});if(i=a(e),j.load){var f=i.length;j.load.call(b,f,j)}}).attr("src",c.attr("data-"+j.data_attribute))}}),0!==j.event.indexOf("scroll")&&c.bind(j.event,function(){b.loaded||c.trigger("appear")})}),e.bind("resize",function(){g()}),/(?:iphone|ipod|ipad).*os 5/gi.test(navigator.appVersion)&&e.bind("pageshow",function(b){b.originalEvent&&b.originalEvent.persisted&&i.each(function(){a(this).trigger("appear")})}),a(c).ready(function(){g()}),this},a.belowthefold=function(c,f){var g;return g=f.container===d||f.container===b?(b.innerHeight?b.innerHeight:e.height())+e.scrollTop():a(f.container).offset().top+a(f.container).height(),g<=a(c).offset().top-f.threshold},a.rightoffold=function(c,f){var g;return g=f.container===d||f.container===b?e.width()+e.scrollLeft():a(f.container).offset().left+a(f.container).width(),g<=a(c).offset().left-f.threshold},a.abovethetop=function(c,f){var g;return g=f.container===d||f.container===b?e.scrollTop():a(f.container).offset().top,g>=a(c).offset().top+f.threshold+a(c).height()},a.leftofbegin=function(c,f){var g;return g=f.container===d||f.container===b?e.scrollLeft():a(f.container).offset().left,g>=a(c).offset().left+f.threshold+a(c).width()},a.inviewport=function(b,c){return!(a.rightoffold(b,c)||a.leftofbegin(b,c)||a.belowthefold(b,c)||a.abovethetop(b,c))},a.extend(a.expr[":"],{"below-the-fold":function(b){return a.belowthefold(b,{threshold:0})},"above-the-top":function(b){return!a.belowthefold(b,{threshold:0})},"right-of-screen":function(b){return a.rightoffold(b,{threshold:0})},"left-of-screen":function(b){return!a.rightoffold(b,{threshold:0})},"in-viewport":function(b){return a.inviewport(b,{threshold:0})},"above-the-fold":function(b){return!a.belowthefold(b,{threshold:0})},"right-of-fold":function(b){return a.rightoffold(b,{threshold:0})},"left-of-fold":function(b){return!a.rightoffold(b,{threshold:0})}})}(jQuery,window,document); \ No newline at end of file
diff --git a/inc/jquery.lazyload.min.js b/inc/jquery.lazyload.min.js
deleted file mode 100644
index 2364d8d9..00000000
--- a/inc/jquery.lazyload.min.js
+++ /dev/null
@@ -1,15 +0,0 @@
1/*
2 * Lazy Load - jQuery plugin for lazy loading images
3 *
4 * Copyright (c) 2007-2012 Mika Tuupola
5 *
6 * Licensed under the MIT license:
7 * http://www.opensource.org/licenses/mit-license.php
8 *
9 * Project home:
10 * http://www.appelsiini.net/projects/lazyload
11 *
12 * Version: 1.7.0
13 *
14 */
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diff --git a/inc/jquery.min.js b/inc/jquery.min.js
deleted file mode 100644
index 198b3ff0..00000000
--- a/inc/jquery.min.js
+++ /dev/null
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diff --git a/inc/qr-1.1.3.js b/inc/qr-1.1.3.js
new file mode 100644
index 00000000..4f127e6e
--- /dev/null
+++ b/inc/qr-1.1.3.js
@@ -0,0 +1,1215 @@
1// [qr.js](http://neocotic.com/qr.js)
2// (c) 2014 Alasdair Mercer
3// Licensed under the GPL Version 3 license.
4// Based on [jsqrencode](http://code.google.com/p/jsqrencode/)
5// (c) 2010 tz@execpc.com
6// Licensed under the GPL Version 3 license.
7// For all details and documentation:
8// <http://neocotic.com/qr.js>
9
10(function (root) {
11
12 'use strict';
13
14 // Private constants
15 // -----------------
16
17 // Alignment pattern.
18 var ALIGNMENT_DELTA = [
19 0, 11, 15, 19, 23, 27, 31,
20 16, 18, 20, 22, 24, 26, 28, 20, 22, 24, 24, 26, 28, 28, 22, 24, 24,
21 26, 26, 28, 28, 24, 24, 26, 26, 26, 28, 28, 24, 26, 26, 26, 28, 28
22 ];
23 // Default MIME type.
24 var DEFAULT_MIME = 'image/png';
25 // MIME used to initiate a browser download prompt when `qr.save` is called.
26 var DOWNLOAD_MIME = 'image/octet-stream';
27 // There are four elements per version. The first two indicate the number of blocks, then the
28 // data width, and finally the ECC width.
29 var ECC_BLOCKS = [
30 1, 0, 19, 7, 1, 0, 16, 10, 1, 0, 13, 13, 1, 0, 9, 17,
31 1, 0, 34, 10, 1, 0, 28, 16, 1, 0, 22, 22, 1, 0, 16, 28,
32 1, 0, 55, 15, 1, 0, 44, 26, 2, 0, 17, 18, 2, 0, 13, 22,
33 1, 0, 80, 20, 2, 0, 32, 18, 2, 0, 24, 26, 4, 0, 9, 16,
34 1, 0, 108, 26, 2, 0, 43, 24, 2, 2, 15, 18, 2, 2, 11, 22,
35 2, 0, 68, 18, 4, 0, 27, 16, 4, 0, 19, 24, 4, 0, 15, 28,
36 2, 0, 78, 20, 4, 0, 31, 18, 2, 4, 14, 18, 4, 1, 13, 26,
37 2, 0, 97, 24, 2, 2, 38, 22, 4, 2, 18, 22, 4, 2, 14, 26,
38 2, 0, 116, 30, 3, 2, 36, 22, 4, 4, 16, 20, 4, 4, 12, 24,
39 2, 2, 68, 18, 4, 1, 43, 26, 6, 2, 19, 24, 6, 2, 15, 28,
40 4, 0, 81, 20, 1, 4, 50, 30, 4, 4, 22, 28, 3, 8, 12, 24,
41 2, 2, 92, 24, 6, 2, 36, 22, 4, 6, 20, 26, 7, 4, 14, 28,
42 4, 0, 107, 26, 8, 1, 37, 22, 8, 4, 20, 24, 12, 4, 11, 22,
43 3, 1, 115, 30, 4, 5, 40, 24, 11, 5, 16, 20, 11, 5, 12, 24,
44 5, 1, 87, 22, 5, 5, 41, 24, 5, 7, 24, 30, 11, 7, 12, 24,
45 5, 1, 98, 24, 7, 3, 45, 28, 15, 2, 19, 24, 3, 13, 15, 30,
46 1, 5, 107, 28, 10, 1, 46, 28, 1, 15, 22, 28, 2, 17, 14, 28,
47 5, 1, 120, 30, 9, 4, 43, 26, 17, 1, 22, 28, 2, 19, 14, 28,
48 3, 4, 113, 28, 3, 11, 44, 26, 17, 4, 21, 26, 9, 16, 13, 26,
49 3, 5, 107, 28, 3, 13, 41, 26, 15, 5, 24, 30, 15, 10, 15, 28,
50 4, 4, 116, 28, 17, 0, 42, 26, 17, 6, 22, 28, 19, 6, 16, 30,
51 2, 7, 111, 28, 17, 0, 46, 28, 7, 16, 24, 30, 34, 0, 13, 24,
52 4, 5, 121, 30, 4, 14, 47, 28, 11, 14, 24, 30, 16, 14, 15, 30,
53 6, 4, 117, 30, 6, 14, 45, 28, 11, 16, 24, 30, 30, 2, 16, 30,
54 8, 4, 106, 26, 8, 13, 47, 28, 7, 22, 24, 30, 22, 13, 15, 30,
55 10, 2, 114, 28, 19, 4, 46, 28, 28, 6, 22, 28, 33, 4, 16, 30,
56 8, 4, 122, 30, 22, 3, 45, 28, 8, 26, 23, 30, 12, 28, 15, 30,
57 3, 10, 117, 30, 3, 23, 45, 28, 4, 31, 24, 30, 11, 31, 15, 30,
58 7, 7, 116, 30, 21, 7, 45, 28, 1, 37, 23, 30, 19, 26, 15, 30,
59 5, 10, 115, 30, 19, 10, 47, 28, 15, 25, 24, 30, 23, 25, 15, 30,
60 13, 3, 115, 30, 2, 29, 46, 28, 42, 1, 24, 30, 23, 28, 15, 30,
61 17, 0, 115, 30, 10, 23, 46, 28, 10, 35, 24, 30, 19, 35, 15, 30,
62 17, 1, 115, 30, 14, 21, 46, 28, 29, 19, 24, 30, 11, 46, 15, 30,
63 13, 6, 115, 30, 14, 23, 46, 28, 44, 7, 24, 30, 59, 1, 16, 30,
64 12, 7, 121, 30, 12, 26, 47, 28, 39, 14, 24, 30, 22, 41, 15, 30,
65 6, 14, 121, 30, 6, 34, 47, 28, 46, 10, 24, 30, 2, 64, 15, 30,
66 17, 4, 122, 30, 29, 14, 46, 28, 49, 10, 24, 30, 24, 46, 15, 30,
67 4, 18, 122, 30, 13, 32, 46, 28, 48, 14, 24, 30, 42, 32, 15, 30,
68 20, 4, 117, 30, 40, 7, 47, 28, 43, 22, 24, 30, 10, 67, 15, 30,
69 19, 6, 118, 30, 18, 31, 47, 28, 34, 34, 24, 30, 20, 61, 15, 30
70 ];
71 // Map of human-readable ECC levels.
72 var ECC_LEVELS = {
73 L: 1,
74 M: 2,
75 Q: 3,
76 H: 4
77 };
78 // Final format bits with mask (level << 3 | mask).
79 var FINAL_FORMAT = [
80 0x77c4, 0x72f3, 0x7daa, 0x789d, 0x662f, 0x6318, 0x6c41, 0x6976, /* L */
81 0x5412, 0x5125, 0x5e7c, 0x5b4b, 0x45f9, 0x40ce, 0x4f97, 0x4aa0, /* M */
82 0x355f, 0x3068, 0x3f31, 0x3a06, 0x24b4, 0x2183, 0x2eda, 0x2bed, /* Q */
83 0x1689, 0x13be, 0x1ce7, 0x19d0, 0x0762, 0x0255, 0x0d0c, 0x083b /* H */
84 ];
85 // Galois field exponent table.
86 var GALOIS_EXPONENT = [
87 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80, 0x1d, 0x3a, 0x74, 0xe8, 0xcd, 0x87, 0x13, 0x26,
88 0x4c, 0x98, 0x2d, 0x5a, 0xb4, 0x75, 0xea, 0xc9, 0x8f, 0x03, 0x06, 0x0c, 0x18, 0x30, 0x60, 0xc0,
89 0x9d, 0x27, 0x4e, 0x9c, 0x25, 0x4a, 0x94, 0x35, 0x6a, 0xd4, 0xb5, 0x77, 0xee, 0xc1, 0x9f, 0x23,
90 0x46, 0x8c, 0x05, 0x0a, 0x14, 0x28, 0x50, 0xa0, 0x5d, 0xba, 0x69, 0xd2, 0xb9, 0x6f, 0xde, 0xa1,
91 0x5f, 0xbe, 0x61, 0xc2, 0x99, 0x2f, 0x5e, 0xbc, 0x65, 0xca, 0x89, 0x0f, 0x1e, 0x3c, 0x78, 0xf0,
92 0xfd, 0xe7, 0xd3, 0xbb, 0x6b, 0xd6, 0xb1, 0x7f, 0xfe, 0xe1, 0xdf, 0xa3, 0x5b, 0xb6, 0x71, 0xe2,
93 0xd9, 0xaf, 0x43, 0x86, 0x11, 0x22, 0x44, 0x88, 0x0d, 0x1a, 0x34, 0x68, 0xd0, 0xbd, 0x67, 0xce,
94 0x81, 0x1f, 0x3e, 0x7c, 0xf8, 0xed, 0xc7, 0x93, 0x3b, 0x76, 0xec, 0xc5, 0x97, 0x33, 0x66, 0xcc,
95 0x85, 0x17, 0x2e, 0x5c, 0xb8, 0x6d, 0xda, 0xa9, 0x4f, 0x9e, 0x21, 0x42, 0x84, 0x15, 0x2a, 0x54,
96 0xa8, 0x4d, 0x9a, 0x29, 0x52, 0xa4, 0x55, 0xaa, 0x49, 0x92, 0x39, 0x72, 0xe4, 0xd5, 0xb7, 0x73,
97 0xe6, 0xd1, 0xbf, 0x63, 0xc6, 0x91, 0x3f, 0x7e, 0xfc, 0xe5, 0xd7, 0xb3, 0x7b, 0xf6, 0xf1, 0xff,
98 0xe3, 0xdb, 0xab, 0x4b, 0x96, 0x31, 0x62, 0xc4, 0x95, 0x37, 0x6e, 0xdc, 0xa5, 0x57, 0xae, 0x41,
99 0x82, 0x19, 0x32, 0x64, 0xc8, 0x8d, 0x07, 0x0e, 0x1c, 0x38, 0x70, 0xe0, 0xdd, 0xa7, 0x53, 0xa6,
100 0x51, 0xa2, 0x59, 0xb2, 0x79, 0xf2, 0xf9, 0xef, 0xc3, 0x9b, 0x2b, 0x56, 0xac, 0x45, 0x8a, 0x09,
101 0x12, 0x24, 0x48, 0x90, 0x3d, 0x7a, 0xf4, 0xf5, 0xf7, 0xf3, 0xfb, 0xeb, 0xcb, 0x8b, 0x0b, 0x16,
102 0x2c, 0x58, 0xb0, 0x7d, 0xfa, 0xe9, 0xcf, 0x83, 0x1b, 0x36, 0x6c, 0xd8, 0xad, 0x47, 0x8e, 0x00
103 ];
104 // Galois field log table.
105 var GALOIS_LOG = [
106 0xff, 0x00, 0x01, 0x19, 0x02, 0x32, 0x1a, 0xc6, 0x03, 0xdf, 0x33, 0xee, 0x1b, 0x68, 0xc7, 0x4b,
107 0x04, 0x64, 0xe0, 0x0e, 0x34, 0x8d, 0xef, 0x81, 0x1c, 0xc1, 0x69, 0xf8, 0xc8, 0x08, 0x4c, 0x71,
108 0x05, 0x8a, 0x65, 0x2f, 0xe1, 0x24, 0x0f, 0x21, 0x35, 0x93, 0x8e, 0xda, 0xf0, 0x12, 0x82, 0x45,
109 0x1d, 0xb5, 0xc2, 0x7d, 0x6a, 0x27, 0xf9, 0xb9, 0xc9, 0x9a, 0x09, 0x78, 0x4d, 0xe4, 0x72, 0xa6,
110 0x06, 0xbf, 0x8b, 0x62, 0x66, 0xdd, 0x30, 0xfd, 0xe2, 0x98, 0x25, 0xb3, 0x10, 0x91, 0x22, 0x88,
111 0x36, 0xd0, 0x94, 0xce, 0x8f, 0x96, 0xdb, 0xbd, 0xf1, 0xd2, 0x13, 0x5c, 0x83, 0x38, 0x46, 0x40,
112 0x1e, 0x42, 0xb6, 0xa3, 0xc3, 0x48, 0x7e, 0x6e, 0x6b, 0x3a, 0x28, 0x54, 0xfa, 0x85, 0xba, 0x3d,
113 0xca, 0x5e, 0x9b, 0x9f, 0x0a, 0x15, 0x79, 0x2b, 0x4e, 0xd4, 0xe5, 0xac, 0x73, 0xf3, 0xa7, 0x57,
114 0x07, 0x70, 0xc0, 0xf7, 0x8c, 0x80, 0x63, 0x0d, 0x67, 0x4a, 0xde, 0xed, 0x31, 0xc5, 0xfe, 0x18,
115 0xe3, 0xa5, 0x99, 0x77, 0x26, 0xb8, 0xb4, 0x7c, 0x11, 0x44, 0x92, 0xd9, 0x23, 0x20, 0x89, 0x2e,
116 0x37, 0x3f, 0xd1, 0x5b, 0x95, 0xbc, 0xcf, 0xcd, 0x90, 0x87, 0x97, 0xb2, 0xdc, 0xfc, 0xbe, 0x61,
117 0xf2, 0x56, 0xd3, 0xab, 0x14, 0x2a, 0x5d, 0x9e, 0x84, 0x3c, 0x39, 0x53, 0x47, 0x6d, 0x41, 0xa2,
118 0x1f, 0x2d, 0x43, 0xd8, 0xb7, 0x7b, 0xa4, 0x76, 0xc4, 0x17, 0x49, 0xec, 0x7f, 0x0c, 0x6f, 0xf6,
119 0x6c, 0xa1, 0x3b, 0x52, 0x29, 0x9d, 0x55, 0xaa, 0xfb, 0x60, 0x86, 0xb1, 0xbb, 0xcc, 0x3e, 0x5a,
120 0xcb, 0x59, 0x5f, 0xb0, 0x9c, 0xa9, 0xa0, 0x51, 0x0b, 0xf5, 0x16, 0xeb, 0x7a, 0x75, 0x2c, 0xd7,
121 0x4f, 0xae, 0xd5, 0xe9, 0xe6, 0xe7, 0xad, 0xe8, 0x74, 0xd6, 0xf4, 0xea, 0xa8, 0x50, 0x58, 0xaf
122 ];
123 // *Badness* coefficients.
124 var N1 = 3;
125 var N2 = 3;
126 var N3 = 40;
127 var N4 = 10;
128 // Version pattern.
129 var VERSION_BLOCK = [
130 0xc94, 0x5bc, 0xa99, 0x4d3, 0xbf6, 0x762, 0x847, 0x60d, 0x928, 0xb78, 0x45d, 0xa17, 0x532,
131 0x9a6, 0x683, 0x8c9, 0x7ec, 0xec4, 0x1e1, 0xfab, 0x08e, 0xc1a, 0x33f, 0xd75, 0x250, 0x9d5,
132 0x6f0, 0x8ba, 0x79f, 0xb0b, 0x42e, 0xa64, 0x541, 0xc69
133 ];
134 // Mode for node.js file system file writes.
135 var WRITE_MODE = parseInt('0666', 8);
136
137 // Private variables
138 // -----------------
139
140 // Run lengths for badness.
141 var badBuffer = [];
142 // Constructor for `canvas` elements in the node.js environment.
143 var Canvas;
144 // Data block.
145 var dataBlock;
146 // ECC data blocks and tables.
147 var eccBlock, neccBlock1, neccBlock2;
148 // ECC buffer.
149 var eccBuffer = [];
150 // ECC level (defaults to **L**).
151 var eccLevel = 1;
152 // Image buffer.
153 var frameBuffer = [];
154 // Fixed part of the image.
155 var frameMask = [];
156 // File system within the node.js environment.
157 var fs;
158 // Constructor for `img` elements in the node.js environment.
159 var Image;
160 // Indicates whether or not this script is running in node.js.
161 var inNode = false;
162 // Generator polynomial.
163 var polynomial = [];
164 // Save the previous value of the `qr` variable.
165 var previousQr = root.qr;
166 // Data input buffer.
167 var stringBuffer = [];
168 // Version for the data.
169 var version;
170 // Data width is based on `version`.
171 var width;
172
173 // Private functions
174 // -----------------
175
176 // Create a new canvas using `document.createElement` unless script is running in node.js, in
177 // which case the `canvas` module is used.
178 function createCanvas() {
179 return inNode ? new Canvas() : root.document.createElement('canvas');
180 }
181
182 // Create a new image using `document.createElement` unless script is running in node.js, in
183 // which case the `canvas` module is used.
184 function createImage() {
185 return inNode ? new Image() : root.document.createElement('img');
186 }
187
188 // Force the canvas image to be downloaded in the browser.
189 // Optionally, a `callback` function can be specified which will be called upon completed. Since
190 // this is not an asynchronous operation, this is merely convenient and helps simplify the
191 // calling code.
192 function download(cvs, data, callback) {
193 var mime = data.mime || DEFAULT_MIME;
194
195 root.location.href = cvs.toDataURL(mime).replace(mime, DOWNLOAD_MIME);
196
197 if (typeof callback === 'function') callback();
198 }
199
200 // Normalize the `data` that is provided to the main API.
201 function normalizeData(data) {
202 if (typeof data === 'string') data = { value: data };
203 return data || {};
204 }
205
206 // Override the `qr` API methods that require HTML5 canvas support to throw a relevant error.
207 function overrideAPI(qr) {
208 var methods = [ 'canvas', 'image', 'save', 'saveSync', 'toDataURL' ];
209 var i;
210
211 function overrideMethod(name) {
212 qr[name] = function () {
213 throw new Error(name + ' requires HTML5 canvas element support');
214 };
215 }
216
217 for (i = 0; i < methods.length; i++) {
218 overrideMethod(methods[i]);
219 }
220 }
221
222 // Asynchronously write the data of the rendered canvas to a given file path.
223 function writeFile(cvs, data, callback) {
224 if (typeof data.path !== 'string') {
225 return callback(new TypeError('Invalid path type: ' + typeof data.path));
226 }
227
228 var fd, buff;
229
230 // Write the buffer to the open file stream once both prerequisites are met.
231 function writeBuffer() {
232 fs.write(fd, buff, 0, buff.length, 0, function (error) {
233 fs.close(fd);
234
235 callback(error);
236 });
237 }
238
239 // Create a buffer of the canvas' data.
240 cvs.toBuffer(function (error, _buff) {
241 if (error) return callback(error);
242
243 buff = _buff;
244 if (fd) {
245 writeBuffer();
246 }
247 });
248
249 // Open a stream for the file to be written.
250 fs.open(data.path, 'w', WRITE_MODE, function (error, _fd) {
251 if (error) return callback(error);
252
253 fd = _fd;
254 if (buff) {
255 writeBuffer();
256 }
257 });
258 }
259
260 // Write the data of the rendered canvas to a given file path.
261 function writeFileSync(cvs, data) {
262 if (typeof data.path !== 'string') {
263 throw new TypeError('Invalid path type: ' + typeof data.path);
264 }
265
266 var buff = cvs.toBuffer();
267 var fd = fs.openSync(data.path, 'w', WRITE_MODE);
268
269 try {
270 fs.writeSync(fd, buff, 0, buff.length, 0);
271 } finally {
272 fs.closeSync(fd);
273 }
274 }
275
276 // Set bit to indicate cell in frame is immutable (symmetric around diagonal).
277 function setMask(x, y) {
278 var bit;
279
280 if (x > y) {
281 bit = x;
282 x = y;
283 y = bit;
284 }
285
286 bit = y;
287 bit *= y;
288 bit += y;
289 bit >>= 1;
290 bit += x;
291
292 frameMask[bit] = 1;
293 }
294
295 // Enter alignment pattern. Foreground colour to frame, background to mask. Frame will be merged
296 // with mask later.
297 function addAlignment(x, y) {
298 var i;
299
300 frameBuffer[x + width * y] = 1;
301
302 for (i = -2; i < 2; i++) {
303 frameBuffer[(x + i) + width * (y - 2)] = 1;
304 frameBuffer[(x - 2) + width * (y + i + 1)] = 1;
305 frameBuffer[(x + 2) + width * (y + i)] = 1;
306 frameBuffer[(x + i + 1) + width * (y + 2)] = 1;
307 }
308
309 for (i = 0; i < 2; i++) {
310 setMask(x - 1, y + i);
311 setMask(x + 1, y - i);
312 setMask(x - i, y - 1);
313 setMask(x + i, y + 1);
314 }
315 }
316
317 // Exponentiation mod N.
318 function modN(x) {
319 while (x >= 255) {
320 x -= 255;
321 x = (x >> 8) + (x & 255);
322 }
323
324 return x;
325 }
326
327 // Calculate and append `ecc` data to the `data` block. If block is in the string buffer the
328 // indices to buffers are used.
329 function appendData(data, dataLength, ecc, eccLength) {
330 var bit, i, j;
331
332 for (i = 0; i < eccLength; i++) {
333 stringBuffer[ecc + i] = 0;
334 }
335
336 for (i = 0; i < dataLength; i++) {
337 bit = GALOIS_LOG[stringBuffer[data + i] ^ stringBuffer[ecc]];
338
339 if (bit !== 255) {
340 for (j = 1; j < eccLength; j++) {
341 stringBuffer[ecc + j - 1] = stringBuffer[ecc + j] ^
342 GALOIS_EXPONENT[modN(bit + polynomial[eccLength - j])];
343 }
344 } else {
345 for (j = ecc; j < ecc + eccLength; j++) {
346 stringBuffer[j] = stringBuffer[j + 1];
347 }
348 }
349
350 stringBuffer[ecc + eccLength - 1] = bit === 255 ? 0 :
351 GALOIS_EXPONENT[modN(bit + polynomial[0])];
352 }
353 }
354
355 // Check mask since symmetricals use half.
356 function isMasked(x, y) {
357 var bit;
358
359 if (x > y) {
360 bit = x;
361 x = y;
362 y = bit;
363 }
364
365 bit = y;
366 bit += y * y;
367 bit >>= 1;
368 bit += x;
369
370 return frameMask[bit] === 1;
371 }
372
373 // Apply the selected mask out of the 8 options.
374 function applyMask(mask) {
375 var x, y, r3x, r3y;
376
377 switch (mask) {
378 case 0:
379 for (y = 0; y < width; y++) {
380 for (x = 0; x < width; x++) {
381 if (!((x + y) & 1) && !isMasked(x, y)) {
382 frameBuffer[x + y * width] ^= 1;
383 }
384 }
385 }
386
387 break;
388 case 1:
389 for (y = 0; y < width; y++) {
390 for (x = 0; x < width; x++) {
391 if (!(y & 1) && !isMasked(x, y)) {
392 frameBuffer[x + y * width] ^= 1;
393 }
394 }
395 }
396
397 break;
398 case 2:
399 for (y = 0; y < width; y++) {
400 for (r3x = 0, x = 0; x < width; x++, r3x++) {
401 if (r3x === 3) r3x = 0;
402
403 if (!r3x && !isMasked(x, y)) {
404 frameBuffer[x + y * width] ^= 1;
405 }
406 }
407 }
408
409 break;
410 case 3:
411 for (r3y = 0, y = 0; y < width; y++, r3y++) {
412 if (r3y === 3) r3y = 0;
413
414 for (r3x = r3y, x = 0; x < width; x++, r3x++) {
415 if (r3x === 3) r3x = 0;
416
417 if (!r3x && !isMasked(x, y)) {
418 frameBuffer[x + y * width] ^= 1;
419 }
420 }
421 }
422
423 break;
424 case 4:
425 for (y = 0; y < width; y++) {
426 for (r3x = 0, r3y = ((y >> 1) & 1), x = 0; x < width; x++, r3x++) {
427 if (r3x === 3) {
428 r3x = 0;
429 r3y = !r3y;
430 }
431
432 if (!r3y && !isMasked(x, y)) {
433 frameBuffer[x + y * width] ^= 1;
434 }
435 }
436 }
437
438 break;
439 case 5:
440 for (r3y = 0, y = 0; y < width; y++, r3y++) {
441 if (r3y === 3) r3y = 0;
442
443 for (r3x = 0, x = 0; x < width; x++, r3x++) {
444 if (r3x === 3) r3x = 0;
445
446 if (!((x & y & 1) + !(!r3x | !r3y)) && !isMasked(x, y)) {
447 frameBuffer[x + y * width] ^= 1;
448 }
449 }
450 }
451
452 break;
453 case 6:
454 for (r3y = 0, y = 0; y < width; y++, r3y++) {
455 if (r3y === 3) r3y = 0;
456
457 for (r3x = 0, x = 0; x < width; x++, r3x++) {
458 if (r3x === 3) r3x = 0;
459
460 if (!(((x & y & 1) + (r3x && (r3x === r3y))) & 1) && !isMasked(x, y)) {
461 frameBuffer[x + y * width] ^= 1;
462 }
463 }
464 }
465
466 break;
467 case 7:
468 for (r3y = 0, y = 0; y < width; y++, r3y++) {
469 if (r3y === 3) r3y = 0;
470
471 for (r3x = 0, x = 0; x < width; x++, r3x++) {
472 if (r3x === 3) r3x = 0;
473
474 if (!(((r3x && (r3x === r3y)) + ((x + y) & 1)) & 1) && !isMasked(x, y)) {
475 frameBuffer[x + y * width] ^= 1;
476 }
477 }
478 }
479
480 break;
481 }
482 }
483
484 // Using the table for the length of each run, calculate the amount of bad image. Long runs or
485 // those that look like finders are called twice; once for X and Y.
486 function getBadRuns(length) {
487 var badRuns = 0;
488 var i;
489
490 for (i = 0; i <= length; i++) {
491 if (badBuffer[i] >= 5) {
492 badRuns += N1 + badBuffer[i] - 5;
493 }
494 }
495
496 // FBFFFBF as in finder.
497 for (i = 3; i < length - 1; i += 2) {
498 if (badBuffer[i - 2] === badBuffer[i + 2] &&
499 badBuffer[i + 2] === badBuffer[i - 1] &&
500 badBuffer[i - 1] === badBuffer[i + 1] &&
501 badBuffer[i - 1] * 3 === badBuffer[i] &&
502 // Background around the foreground pattern? Not part of the specs.
503 (badBuffer[i - 3] === 0 || i + 3 > length ||
504 badBuffer[i - 3] * 3 >= badBuffer[i] * 4 ||
505 badBuffer[i + 3] * 3 >= badBuffer[i] * 4)) {
506 badRuns += N3;
507 }
508 }
509
510 return badRuns;
511 }
512
513 // Calculate how bad the masked image is (e.g. blocks, imbalance, runs, or finders).
514 function checkBadness() {
515 var b, b1, bad, big, bw, count, h, x, y;
516 bad = bw = count = 0;
517
518 // Blocks of same colour.
519 for (y = 0; y < width - 1; y++) {
520 for (x = 0; x < width - 1; x++) {
521 // All foreground colour.
522 if ((frameBuffer[x + width * y] &&
523 frameBuffer[(x + 1) + width * y] &&
524 frameBuffer[x + width * (y + 1)] &&
525 frameBuffer[(x + 1) + width * (y + 1)]) ||
526 // All background colour.
527 !(frameBuffer[x + width * y] ||
528 frameBuffer[(x + 1) + width * y] ||
529 frameBuffer[x + width * (y + 1)] ||
530 frameBuffer[(x + 1) + width * (y + 1)])) {
531 bad += N2;
532 }
533 }
534 }
535
536 // X runs.
537 for (y = 0; y < width; y++) {
538 badBuffer[0] = 0;
539
540 for (h = b = x = 0; x < width; x++) {
541 if ((b1 = frameBuffer[x + width * y]) === b) {
542 badBuffer[h]++;
543 } else {
544 badBuffer[++h] = 1;
545 }
546
547 b = b1;
548 bw += b ? 1 : -1;
549 }
550
551 bad += getBadRuns(h);
552 }
553
554 if (bw < 0) bw = -bw;
555
556 big = bw;
557 big += big << 2;
558 big <<= 1;
559
560 while (big > width * width) {
561 big -= width * width;
562 count++;
563 }
564
565 bad += count * N4;
566
567 // Y runs.
568 for (x = 0; x < width; x++) {
569 badBuffer[0] = 0;
570
571 for (h = b = y = 0; y < width; y++) {
572 if ((b1 = frameBuffer[x + width * y]) === b) {
573 badBuffer[h]++;
574 } else {
575 badBuffer[++h] = 1;
576 }
577
578 b = b1;
579 }
580
581 bad += getBadRuns(h);
582 }
583
584 return bad;
585 }
586
587 // Generate the encoded QR image for the string provided.
588 function generateFrame(str) {
589 var i, j, k, m, t, v, x, y;
590
591 // Find the smallest version that fits the string.
592 t = str.length;
593
594 version = 0;
595
596 do {
597 version++;
598
599 k = (eccLevel - 1) * 4 + (version - 1) * 16;
600
601 neccBlock1 = ECC_BLOCKS[k++];
602 neccBlock2 = ECC_BLOCKS[k++];
603 dataBlock = ECC_BLOCKS[k++];
604 eccBlock = ECC_BLOCKS[k];
605
606 k = dataBlock * (neccBlock1 + neccBlock2) + neccBlock2 - 3 + (version <= 9);
607
608 if (t <= k) break;
609 } while (version < 40);
610
611 // FIXME: Ensure that it fits insted of being truncated.
612 width = 17 + 4 * version;
613
614 // Allocate, clear and setup data structures.
615 v = dataBlock + (dataBlock + eccBlock) * (neccBlock1 + neccBlock2) + neccBlock2;
616
617 for (t = 0; t < v; t++) {
618 eccBuffer[t] = 0;
619 }
620
621 stringBuffer = str.slice(0);
622
623 for (t = 0; t < width * width; t++) {
624 frameBuffer[t] = 0;
625 }
626
627 for (t = 0; t < (width * (width + 1) + 1) / 2; t++) {
628 frameMask[t] = 0;
629 }
630
631 // Insert finders: Foreground colour to frame and background to mask.
632 for (t = 0; t < 3; t++) {
633 k = y = 0;
634
635 if (t === 1) k = (width - 7);
636 if (t === 2) y = (width - 7);
637
638 frameBuffer[(y + 3) + width * (k + 3)] = 1;
639
640 for (x = 0; x < 6; x++) {
641 frameBuffer[(y + x) + width * k] = 1;
642 frameBuffer[y + width * (k + x + 1)] = 1;
643 frameBuffer[(y + 6) + width * (k + x)] = 1;
644 frameBuffer[(y + x + 1) + width * (k + 6)] = 1;
645 }
646
647 for (x = 1; x < 5; x++) {
648 setMask(y + x, k + 1);
649 setMask(y + 1, k + x + 1);
650 setMask(y + 5, k + x);
651 setMask(y + x + 1, k + 5);
652 }
653
654 for (x = 2; x < 4; x++) {
655 frameBuffer[(y + x) + width * (k + 2)] = 1;
656 frameBuffer[(y + 2) + width * (k + x + 1)] = 1;
657 frameBuffer[(y + 4) + width * (k + x)] = 1;
658 frameBuffer[(y + x + 1) + width * (k + 4)] = 1;
659 }
660 }
661
662 // Alignment blocks.
663 if (version > 1) {
664 t = ALIGNMENT_DELTA[version];
665 y = width - 7;
666
667 for (;;) {
668 x = width - 7;
669
670 while (x > t - 3) {
671 addAlignment(x, y);
672
673 if (x < t) break;
674
675 x -= t;
676 }
677
678 if (y <= t + 9) break;
679
680 y -= t;
681
682 addAlignment(6, y);
683 addAlignment(y, 6);
684 }
685 }
686
687 // Single foreground cell.
688 frameBuffer[8 + width * (width - 8)] = 1;
689
690 // Timing gap (mask only).
691 for (y = 0; y < 7; y++) {
692 setMask(7, y);
693 setMask(width - 8, y);
694 setMask(7, y + width - 7);
695 }
696
697 for (x = 0; x < 8; x++) {
698 setMask(x, 7);
699 setMask(x + width - 8, 7);
700 setMask(x, width - 8);
701 }
702
703 // Reserve mask, format area.
704 for (x = 0; x < 9; x++) {
705 setMask(x, 8);
706 }
707
708 for (x = 0; x < 8; x++) {
709 setMask(x + width - 8, 8);
710 setMask(8, x);
711 }
712
713 for (y = 0; y < 7; y++) {
714 setMask(8, y + width - 7);
715 }
716
717 // Timing row/column.
718 for (x = 0; x < width - 14; x++) {
719 if (x & 1) {
720 setMask(8 + x, 6);
721 setMask(6, 8 + x);
722 } else {
723 frameBuffer[(8 + x) + width * 6] = 1;
724 frameBuffer[6 + width * (8 + x)] = 1;
725 }
726 }
727
728 // Version block.
729 if (version > 6) {
730 t = VERSION_BLOCK[version - 7];
731 k = 17;
732
733 for (x = 0; x < 6; x++) {
734 for (y = 0; y < 3; y++, k--) {
735 if (1 & (k > 11 ? version >> (k - 12) : t >> k)) {
736 frameBuffer[(5 - x) + width * (2 - y + width - 11)] = 1;
737 frameBuffer[(2 - y + width - 11) + width * (5 - x)] = 1;
738 } else {
739 setMask(5 - x, 2 - y + width - 11);
740 setMask(2 - y + width - 11, 5 - x);
741 }
742 }
743 }
744 }
745
746 // Sync mask bits. Only set above for background cells, so now add the foreground.
747 for (y = 0; y < width; y++) {
748 for (x = 0; x <= y; x++) {
749 if (frameBuffer[x + width * y]) {
750 setMask(x, y);
751 }
752 }
753 }
754
755 // Convert string to bit stream. 8-bit data to QR-coded 8-bit data (numeric, alphanum, or kanji
756 // not supported).
757 v = stringBuffer.length;
758
759 // String to array.
760 for (i = 0; i < v; i++) {
761 eccBuffer[i] = stringBuffer.charCodeAt(i);
762 }
763
764 stringBuffer = eccBuffer.slice(0);
765
766 // Calculate max string length.
767 x = dataBlock * (neccBlock1 + neccBlock2) + neccBlock2;
768
769 if (v >= x - 2) {
770 v = x - 2;
771
772 if (version > 9) v--;
773 }
774
775 // Shift and re-pack to insert length prefix.
776 i = v;
777
778 if (version > 9) {
779 stringBuffer[i + 2] = 0;
780 stringBuffer[i + 3] = 0;
781
782 while (i--) {
783 t = stringBuffer[i];
784
785 stringBuffer[i + 3] |= 255 & (t << 4);
786 stringBuffer[i + 2] = t >> 4;
787 }
788
789 stringBuffer[2] |= 255 & (v << 4);
790 stringBuffer[1] = v >> 4;
791 stringBuffer[0] = 0x40 | (v >> 12);
792 } else {
793 stringBuffer[i + 1] = 0;
794 stringBuffer[i + 2] = 0;
795
796 while (i--) {
797 t = stringBuffer[i];
798
799 stringBuffer[i + 2] |= 255 & (t << 4);
800 stringBuffer[i + 1] = t >> 4;
801 }
802
803 stringBuffer[1] |= 255 & (v << 4);
804 stringBuffer[0] = 0x40 | (v >> 4);
805 }
806
807 // Fill to end with pad pattern.
808 i = v + 3 - (version < 10);
809
810 while (i < x) {
811 stringBuffer[i++] = 0xec;
812 stringBuffer[i++] = 0x11;
813 }
814
815 // Calculate generator polynomial.
816 polynomial[0] = 1;
817
818 for (i = 0; i < eccBlock; i++) {
819 polynomial[i + 1] = 1;
820
821 for (j = i; j > 0; j--) {
822 polynomial[j] = polynomial[j] ? polynomial[j - 1] ^
823 GALOIS_EXPONENT[modN(GALOIS_LOG[polynomial[j]] + i)] : polynomial[j - 1];
824 }
825
826 polynomial[0] = GALOIS_EXPONENT[modN(GALOIS_LOG[polynomial[0]] + i)];
827 }
828
829 // Use logs for generator polynomial to save calculation step.
830 for (i = 0; i <= eccBlock; i++) {
831 polynomial[i] = GALOIS_LOG[polynomial[i]];
832 }
833
834 // Append ECC to data buffer.
835 k = x;
836 y = 0;
837
838 for (i = 0; i < neccBlock1; i++) {
839 appendData(y, dataBlock, k, eccBlock);
840
841 y += dataBlock;
842 k += eccBlock;
843 }
844
845 for (i = 0; i < neccBlock2; i++) {
846 appendData(y, dataBlock + 1, k, eccBlock);
847
848 y += dataBlock + 1;
849 k += eccBlock;
850 }
851
852 // Interleave blocks.
853 y = 0;
854
855 for (i = 0; i < dataBlock; i++) {
856 for (j = 0; j < neccBlock1; j++) {
857 eccBuffer[y++] = stringBuffer[i + j * dataBlock];
858 }
859
860 for (j = 0; j < neccBlock2; j++) {
861 eccBuffer[y++] = stringBuffer[(neccBlock1 * dataBlock) + i + (j * (dataBlock + 1))];
862 }
863 }
864
865 for (j = 0; j < neccBlock2; j++) {
866 eccBuffer[y++] = stringBuffer[(neccBlock1 * dataBlock) + i + (j * (dataBlock + 1))];
867 }
868
869 for (i = 0; i < eccBlock; i++) {
870 for (j = 0; j < neccBlock1 + neccBlock2; j++) {
871 eccBuffer[y++] = stringBuffer[x + i + j * eccBlock];
872 }
873 }
874
875 stringBuffer = eccBuffer;
876
877 // Pack bits into frame avoiding masked area.
878 x = y = width - 1;
879 k = v = 1;
880
881 // inteleaved data and ECC codes.
882 m = (dataBlock + eccBlock) * (neccBlock1 + neccBlock2) + neccBlock2;
883
884 for (i = 0; i < m; i++) {
885 t = stringBuffer[i];
886
887 for (j = 0; j < 8; j++, t <<= 1) {
888 if (0x80 & t) {
889 frameBuffer[x + width * y] = 1;
890 }
891
892 // Find next fill position.
893 do {
894 if (v) {
895 x--;
896 } else {
897 x++;
898
899 if (k) {
900 if (y !== 0) {
901 y--;
902 } else {
903 x -= 2;
904 k = !k;
905
906 if (x === 6) {
907 x--;
908 y = 9;
909 }
910 }
911 } else {
912 if (y !== width - 1) {
913 y++;
914 } else {
915 x -= 2;
916 k = !k;
917
918 if (x === 6) {
919 x--;
920 y -= 8;
921 }
922 }
923 }
924 }
925
926 v = !v;
927 } while (isMasked(x, y));
928 }
929 }
930
931 // Save pre-mask copy of frame.
932 stringBuffer = frameBuffer.slice(0);
933
934 t = 0;
935 y = 30000;
936
937 // Using `for` instead of `while` since in original Arduino code if an early mask was *good
938 // enough* it wouldn't try for a better one since they get more complex and take longer.
939 for (k = 0; k < 8; k++) {
940 // Returns foreground-background imbalance.
941 applyMask(k);
942
943 x = checkBadness();
944
945 // Is current mask better than previous best?
946 if (x < y) {
947 y = x;
948 t = k;
949 }
950
951 // Don't increment `i` to a void redoing mask.
952 if (t === 7) break;
953
954 // Reset for next pass.
955 frameBuffer = stringBuffer.slice(0);
956 }
957
958 // Redo best mask as none were *good enough* (i.e. last wasn't `t`).
959 if (t !== k) {
960 applyMask(t);
961 }
962
963 // Add in final mask/ECC level bytes.
964 y = FINAL_FORMAT[t + ((eccLevel - 1) << 3)];
965
966 // Low byte.
967 for (k = 0; k < 8; k++, y >>= 1) {
968 if (y & 1) {
969 frameBuffer[(width - 1 - k) + width * 8] = 1;
970
971 if (k < 6) {
972 frameBuffer[8 + width * k] = 1;
973 } else {
974 frameBuffer[8 + width * (k + 1)] = 1;
975 }
976 }
977 }
978
979 // High byte.
980 for (k = 0; k < 7; k++, y >>= 1) {
981 if (y & 1) {
982 frameBuffer[8 + width * (width - 7 + k)] = 1;
983
984 if (k) {
985 frameBuffer[(6 - k) + width * 8] = 1;
986 } else {
987 frameBuffer[7 + width * 8] = 1;
988 }
989 }
990 }
991
992 // Finally, return the image data.
993 return frameBuffer;
994 }
995
996 // qr.js setup
997 // -----------
998
999 // Build the publicly exposed API.
1000 var qr = {
1001
1002 // Constants
1003 // ---------
1004
1005 // Current version of `qr`.
1006 VERSION: '1.1.3',
1007
1008 // QR functions
1009 // ------------
1010
1011 // Generate the QR code using the data provided and render it on to a `<canvas>` element.
1012 // If no `<canvas>` element is specified in the argument provided a new one will be created and
1013 // used.
1014 // ECC (error correction capacity) determines how many intential errors are contained in the QR
1015 // code.
1016 canvas: function(data) {
1017 data = normalizeData(data);
1018
1019 // Module size of the generated QR code (i.e. 1-10).
1020 var size = data.size >= 1 && data.size <= 10 ? data.size : 4;
1021 // Actual size of the QR code symbol and is scaled to 25 pixels (e.g. 1 = 25px, 3 = 75px).
1022 size *= 25;
1023
1024 // `<canvas>` element used to render the QR code.
1025 var cvs = data.canvas || createCanvas();
1026 // Retreive the 2D context of the canvas.
1027 var c2d = cvs.getContext('2d');
1028 // Ensure the canvas has the correct dimensions.
1029 c2d.canvas.width = size;
1030 c2d.canvas.height = size;
1031 // Fill the canvas with the correct background colour.
1032 c2d.fillStyle = data.background || '#fff';
1033 c2d.fillRect(0, 0, size, size);
1034
1035 // Determine the ECC level to be applied.
1036 eccLevel = ECC_LEVELS[(data.level && data.level.toUpperCase()) || 'L'];
1037
1038 // Generate the image frame for the given `value`.
1039 var frame = generateFrame(data.value || '');
1040
1041 c2d.lineWidth = 1;
1042
1043 // Determine the *pixel* size.
1044 var px = size;
1045 px /= width;
1046 px = Math.floor(px);
1047
1048 // Draw the QR code.
1049 c2d.clearRect(0, 0, size, size);
1050 c2d.fillStyle = data.background || '#fff';
1051 c2d.fillRect(0, 0, px * (width + 8), px * (width + 8));
1052 c2d.fillStyle = data.foreground || '#000';
1053
1054 var i, j;
1055
1056 for (i = 0; i < width; i++) {
1057 for (j = 0; j < width; j++) {
1058 if (frame[j * width + i]) {
1059 c2d.fillRect(px * i, px * j, px, px);
1060 }
1061 }
1062 }
1063
1064 return cvs;
1065 },
1066
1067 // Generate the QR code using the data provided and render it on to a `<img>` element.
1068 // If no `<img>` element is specified in the argument provided a new one will be created and
1069 // used.
1070 // ECC (error correction capacity) determines how many intential errors are contained in the QR
1071 // code.
1072 image: function(data) {
1073 data = normalizeData(data);
1074
1075 // `<canvas>` element only which the QR code is rendered.
1076 var cvs = this.canvas(data);
1077 // `<img>` element used to display the QR code.
1078 var img = data.image || createImage();
1079
1080 // Apply the QR code to `img`.
1081 img.src = cvs.toDataURL(data.mime || DEFAULT_MIME);
1082 img.height = cvs.height;
1083 img.width = cvs.width;
1084
1085 return img;
1086 },
1087
1088 // Generate the QR code using the data provided and render it on to a `<canvas>` element and
1089 // save it as an image file.
1090 // If no `<canvas>` element is specified in the argument provided a new one will be created and
1091 // used.
1092 // ECC (error correction capacity) determines how many intential errors are contained in the QR
1093 // code.
1094 // If called in a browser the `path` property/argument is ignored and will simply prompt the
1095 // user to choose a location and file name. However, if called within node.js the file will be
1096 // saved to specified path.
1097 // A `callback` function must be provided which will be called once the saving process has
1098 // started. If an error occurs it will be passed as the first argument to this function,
1099 // otherwise this argument will be `null`.
1100 save: function(data, path, callback) {
1101 data = normalizeData(data);
1102
1103 switch (typeof path) {
1104 case 'function':
1105 callback = path;
1106 path = null;
1107 break;
1108 case 'string':
1109 data.path = path;
1110 break;
1111 }
1112
1113 // Callback function is required.
1114 if (typeof callback !== 'function') {
1115 throw new TypeError('Invalid callback type: ' + typeof callback);
1116 }
1117
1118 var completed = false;
1119 // `<canvas>` element only which the QR code is rendered.
1120 var cvs = this.canvas(data);
1121
1122 // Simple function to try and ensure that the `callback` function is only called once.
1123 function done(error) {
1124 if (!completed) {
1125 completed = true;
1126
1127 callback(error);
1128 }
1129 }
1130
1131 if (inNode) {
1132 writeFile(cvs, data, done);
1133 } else {
1134 download(cvs, data, done);
1135 }
1136 },
1137
1138 // Generate the QR code using the data provided and render it on to a `<canvas>` element and
1139 // save it as an image file.
1140 // If no `<canvas>` element is specified in the argument provided a new one will be created and
1141 // used.
1142 // ECC (error correction capacity) determines how many intential errors are contained in the QR
1143 // code.
1144 // If called in a browser the `path` property/argument is ignored and will simply prompt the
1145 // user to choose a location and file name. However, if called within node.js the file will be
1146 // saved to specified path.
1147 saveSync: function(data, path) {
1148 data = normalizeData(data);
1149
1150 if (typeof path === 'string') data.path = path;
1151
1152 // `<canvas>` element only which the QR code is rendered.
1153 var cvs = this.canvas(data);
1154
1155 if (inNode) {
1156 writeFileSync(cvs, data);
1157 } else {
1158 download(cvs, data);
1159 }
1160 },
1161
1162 // Generate the QR code using the data provided and render it on to a `<canvas>` element before
1163 // returning its data URI.
1164 // If no `<canvas>` element is specified in the argument provided a new one will be created and
1165 // used.
1166 // ECC (error correction capacity) determines how many intential errors are contained in the QR
1167 // code.
1168 toDataURL: function(data) {
1169 data = normalizeData(data);
1170
1171 return this.canvas(data).toDataURL(data.mime || DEFAULT_MIME);
1172 },
1173
1174 // Utility functions
1175 // -----------------
1176
1177 // Run qr.js in *noConflict* mode, returning the `qr` variable to its previous owner.
1178 // Returns a reference to `qr`.
1179 noConflict: function() {
1180 root.qr = previousQr;
1181 return this;
1182 }
1183
1184 };
1185
1186 // Support
1187 // -------
1188
1189 // Export `qr` for node.js and CommonJS.
1190 if (typeof exports !== 'undefined') {
1191 inNode = true;
1192
1193 if (typeof module !== 'undefined' && module.exports) {
1194 exports = module.exports = qr;
1195 }
1196 exports.qr = qr;
1197
1198 // Import required node.js modules.
1199 Canvas = require('canvas');
1200 Image = Canvas.Image;
1201 fs = require('fs');
1202 } else if (typeof define === 'function' && define.amd) {
1203 define(function () {
1204 return qr;
1205 });
1206 } else {
1207 // In non-HTML5 browser so strip base functionality.
1208 if (!root.HTMLCanvasElement) {
1209 overrideAPI(qr);
1210 }
1211
1212 root.qr = qr;
1213 }
1214
1215})(this);
diff --git a/inc/qr.min.js b/inc/qr-1.1.3.min.js
index 19d704e1..19d704e1 100644
--- a/inc/qr.min.js
+++ b/inc/qr-1.1.3.min.js