From 5802c0b73bb8b32eab28adb7f3b53fac30623859 Mon Sep 17 00:00:00 2001
From: 4eadd52d <4eadd52d@gmail.com>
Date: Fri, 19 May 2017 21:21:33 +1000
Subject: [PATCH] Add virtual keyboard

Add virtual keyboard for better security (against keyloggers)

https://github.com/Mottie/Keyboard
---
 bip39-standalone.html      | 3457 +++++++++++++++++++++++++++++++++++-
 src/css/customkeyboard.css |    6 +
 src/css/keyboard.css       |  329 ++++
 src/index.html             |    7 +-
 src/js/jquery-ui.min.js    |   13 +
 src/js/jquery.keyboard.js  | 3067 ++++++++++++++++++++++++++++++++
 src/js/virtualkeyboard.js  |   36 +
 7 files changed, 6913 insertions(+), 2 deletions(-)
 create mode 100644 src/css/customkeyboard.css
 create mode 100644 src/css/keyboard.css
 create mode 100644 src/js/jquery-ui.min.js
 create mode 100644 src/js/jquery.keyboard.js
 create mode 100644 src/js/virtualkeyboard.js

diff --git a/bip39-standalone.html b/bip39-standalone.html
index a7d6ce9..937c164 100644
--- a/bip39-standalone.html
+++ b/bip39-standalone.html
@@ -8,6 +8,343 @@
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.tooltip-arrow{top:50%;left:0;margin-top:-5px;border-width:5px 5px 5px 0;border-right-color:#000}.tooltip.left .tooltip-arrow{top:50%;right:0;margin-top:-5px;border-width:5px 0 5px 5px;border-left-color:#000}.tooltip.bottom .tooltip-arrow{top:0;left:50%;margin-left:-5px;border-width:0 5px 5px;border-bottom-color:#000}.tooltip.bottom-left .tooltip-arrow{top:0;left:5px;border-width:0 5px 5px;border-bottom-color:#000}.tooltip.bottom-right .tooltip-arrow{top:0;right:5px;border-width:0 5px 5px;border-bottom-color:#000}.popover{position:absolute;top:0;left:0;z-index:1060;display:none;max-width:276px;padding:1px;text-align:left;white-space:normal;background-color:#fff;-webkit-background-clip:padding-box;background-clip:padding-box;border:1px solid #ccc;border:1px solid rgba(0,0,0,.2);border-radius:6px;-webkit-box-shadow:0 5px 10px rgba(0,0,0,.2);box-shadow:0 5px 10px rgba(0,0,0,.2)}.popover.top{margin-top:-10px}.popover.right{margin-left:10px}.popover.bottom{margin-top:10px}.popover.left{margin-left:-10px}.popover-title{padding:8px 14px;margin:0;font-size:14px;font-weight:400;line-height:18px;background-color:#f7f7f7;border-bottom:1px solid #ebebeb;border-radius:5px 5px 0 0}.popover-content{padding:9px 14px}.popover>.arrow,.popover>.arrow:after{position:absolute;display:block;width:0;height:0;border-color:transparent;border-style:solid}.popover>.arrow{border-width:11px}.popover>.arrow:after{content:"";border-width:10px}.popover.top>.arrow{bottom:-11px;left:50%;margin-left:-11px;border-top-color:#999;border-top-color:rgba(0,0,0,.25);border-bottom-width:0}.popover.top>.arrow:after{bottom:1px;margin-left:-10px;content:" ";border-top-color:#fff;border-bottom-width:0}.popover.right>.arrow{top:50%;left:-11px;margin-top:-11px;border-right-color:#999;border-right-color:rgba(0,0,0,.25);border-left-width:0}.popover.right>.arrow:after{bottom:-10px;left:1px;content:" ";border-right-color:#fff;border-left-width:0}.popover.bottom>.arrow{top:-11px;left:50%;margin-left:-11px;border-top-width:0;border-bottom-color:#999;border-bottom-color:rgba(0,0,0,.25)}.popover.bottom>.arrow:after{top:1px;margin-left:-10px;content:" ";border-top-width:0;border-bottom-color:#fff}.popover.left>.arrow{top:50%;right:-11px;margin-top:-11px;border-right-width:0;border-left-color:#999;border-left-color:rgba(0,0,0,.25)}.popover.left>.arrow:after{right:1px;bottom:-10px;content:" ";border-right-width:0;border-left-color:#fff}.carousel{position:relative}.carousel-inner{position:relative;width:100%;overflow:hidden}.carousel-inner>.item{position:relative;display:none;-webkit-transition:.6s ease-in-out left;-o-transition:.6s ease-in-out 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+        <style>/* keyboard - jQuery UI Widget */
+.ui-keyboard {
+	text-align: center;
+	padding: .3em;
+	position: absolute;
+	left: 0;
+	top: 0;
+	z-index: 16000;
+	/* see issue #484 */
+	-ms-touch-action: manipulation;
+	touch-action: manipulation;
+}
+.ui-keyboard-has-focus {
+	z-index: 16001;
+}
+.ui-keyboard div {
+	font-size: 1.1em;
+}
+.ui-keyboard-button {
+	height: 2em;
+	min-width: 2em;
+	margin: .1em;
+	cursor: pointer;
+	overflow: hidden;
+	line-height: 2em;
+	-moz-user-focus: ignore;
+}
+.ui-keyboard-button span {
+	padding: 0;
+	margin: 0;
+	white-space: nowrap;
+	display: inline-block;
+}
+.ui-keyboard-button-endrow {
+	clear: left;
+}
+.ui-keyboard-space {
+	width: 15em;
+}
+/* see http://nicolasgallagher.com/another-css-image-replacement-technique/ */
+.ui-keyboard-space span, .ui-keyboard-empty span {
+	font: 0/0 a;
+	text-shadow: none;
+	color: transparent;
+}
+.ui-keyboard-preview-wrapper {
+	text-align: center;
+	position: relative;
+	overflow: hidden;
+}
+/* width is calculated in IE, since 99% = 99% full browser width =( */
+.ui-keyboard-preview {
+	text-align: left;
+	margin: 0 0 3px 0;
+	display: inline;
+	width: 99%;
+}
+.ui-keyboard-keyset {
+	text-align: center;
+	white-space: nowrap;
+}
+.ui-keyboard-input {
+	text-align: left;
+}
+.ui-keyboard-input-current {
+	-moz-box-shadow: 0 0 5px #4d90fe;
+	-webkit-box-shadow: 0 0 5px #4d90fe;
+	box-shadow: 0 0 5px #4d90fe;
+}
+.ui-keyboard-placeholder {
+	color: #888;
+}
+/* disabled or readonly inputs, or use
+ input[disabled='disabled'] { color: #f00; } */
+.ui-keyboard-nokeyboard {
+	color: #888;
+	border-color: #888;
+}
+.ui-keyboard-spacer {
+	display: inline-block;
+	width: 1px;
+	height: 0;
+	cursor: default;
+}
+
+.ui-keyboard-NBSP span, .ui-keyboard-ZWSP span, .ui-keyboard-ZWNJ span,
+.ui-keyboard-ZWJ span, .ui-keyboard-LRM span, .ui-keyboard-RLM span {
+	font-size: 0.5em;
+	line-height: 1.5em;
+	white-space: normal;
+}
+
+/* combo key styling - toggles diacritics on/off */
+.ui-keyboard-button.ui-keyboard-combo.ui-state-default {
+	border-color: #ffaf0f;
+}
+
+/* (in)valid inputs */
+button.ui-keyboard-accept.ui-keyboard-valid-input {
+	border-color: #0c0;
+	background: #080;
+	color: #fff;
+}
+button.ui-keyboard-accept.ui-keyboard-valid-input:not([disabled]):hover {
+	background: #0a0;
+}
+button.ui-keyboard-accept.ui-keyboard-invalid-input {
+	border-color: #c00;
+	background: #800;
+	color: #fff;
+	opacity: 0.5;
+	filter: alpha(opacity=50);
+}
+button.ui-keyboard-accept.ui-keyboard-invalid-input:not([disabled]):hover {
+	background: #a00;
+}
+
+/*** Caret extension definition ***/
+/* margin-top => is added to the caret height (top & bottom) */
+.ui-keyboard-caret {
+	background: #c00;
+	width: 1px;
+	margin-top: 3px;
+}
+
+/*** jQuery Mobile definitions ***/
+/* jQuery Mobile styles - need wider buttons because of font size and
+ text-overflow:ellipsis */
+div.ui-body.ui-keyboard button.ui-keyboard-button.ui-btn {
+	padding: 0.5em 1em;
+	border-color: transparent;
+}
+.ui-body .ui-keyboard-button {
+	width: 3em;
+	height: 3em;
+	display: inline-block;
+}
+.ui-body .ui-keyboard-widekey {
+	width: 5.5em;
+}
+.ui-body .ui-keyboard-space {
+	width: 15em;
+}
+.ui-body .ui-keyboard-space span {
+	visibility: hidden; /* hides the ellipsis */
+}
+.ui-body .ui-keyboard-keyset {
+	line-height: 0.5em;
+}
+.ui-body input.ui-input-text, .ui-body textarea.ui-input-text {
+	width: 95%;
+}
+
+/* over-ride padding set by mobile ui theme - needed because the mobile script
+ wraps button text with several more spans */
+.ui-body .ui-btn-inner {
+	height: 2em;
+	padding: 0.2em 0;
+	margin: 0;
+}
+.ui-body .ui-btn {
+	margin: 0;
+	font-size: 13px; /* mobile default size is 13px */
+}
+
+/* override Bootstrap excessive button padding */
+button.ui-keyboard-button.btn {
+	padding: 1px 6px;
+}
+
+/* enable/disable icons */
+button.ui-keyboard-toggle span {
+	width: .8em;
+	height: .8em;
+	display: inline-block;
+	background-repeat: no-repeat;
+	background-position: center center;
+	background-size: contain;
+}
+/* unlocked icon (keyboard enabled) */
+button.ui-keyboard-toggle span {
+	/* light theme unlocked icon - fill: #111 */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+.ui-keyboard-dark-theme button.ui-keyboard-toggle span {
+	/* dark theme unlocked icon - fill: #eee */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+
+/* locked icon (keyboard disabled) */
+button.ui-keyboard-toggle.ui-keyboard-disabled span {
+	/* light theme locked icon - fill: #111 */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+.ui-keyboard-dark-theme button.ui-keyboard-toggle.ui-keyboard-disabled span {
+	/* dark theme locked icon - fill: #eee */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+
+.ui-keyboard.ui-keyboard-disabled button:not(.ui-keyboard-toggle),
+.ui-keyboard.ui-keyboard-disabled input {
+	opacity: 0.5;
+}
+
+/*** Alt-Keys Popup extension ***/
+/* clickable overlay on top of keyboard to hide the popup */
+.ui-keyboard-overlay {
+	position: absolute;
+	top: 0;
+	left: 0;
+	bottom: 0;
+	right: 0;
+	background: rgba(0, 0, 0, 0.5);
+}
+/* the actual popup styling, class names from the css.container option are also
+ added */
+.ui-keyboard-popup {
+	display: inline-block;
+	/* default buttons are 2em wide + .1em margin on either side (set in
+	.ui-keyboard-button definition); so use multiples of 2.2em for a max-width
+	if you don't want any extra white space on the sides, e.g.
+	5 buttons * 2.2em = 11em,
+	6 buttons * 2.2em = 13.2em, etc
+	*/
+	max-width: 22em; /* 10 buttons */
+}
+
+/*** Extender keyboard extension ***/
+div.ui-keyboard-extender {
+	margin-left: 5px;
+}
+button.ui-keyboard-extender span {
+	width: .9em;
+	height: .9em;
+	display: inline-block;
+	margin-bottom: 3px;
+	background-repeat: no-repeat;
+	background-position: center center;
+	background-size: contain;
+	/* light theme extender icon - fill: #111 */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+.ui-keyboard-dark-theme button.ui-keyboard-extender span {
+	/* dark theme extender icon - fill: #eee */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+
+/* Media Queries (optimized for jQuery UI themes;
+ may be slightly off in jQuery Mobile themes) */
+/* 240 x 320 (small phone)  */
+@media all and (max-width: 319px) {
+	.ui-keyboard div {
+		font-size: 9px;
+	}
+	.ui-keyboard .ui-keyboard-input {
+		font-size: 12px;
+	}
+	/* I don't own an iPhone so I have no idea how small this really is... is it
+	even clickable with your finger? */
+	.ui-body .ui-btn {
+		margin: 0;
+		font-size: 9px;
+	}
+	.ui-body .ui-keyboard-button {
+		width: 1.8em;
+		height: 2.5em;
+	}
+	.ui-body .ui-keyboard-widekey {
+		width: 4em;
+	}
+	.ui-body .ui-keyboard-space {
+		width: 8em;
+	}
+	.ui-body .ui-btn-inner {
+		height: 2.5em;
+		padding: 0.3em 0;
+	}
+}
+
+/* 320 x 480 (iPhone)  */
+@media all and (min-width: 320px) and (max-width: 479px) {
+	.ui-keyboard div {
+		font-size: 9px;
+	}
+	.ui-keyboard .ui-keyboard-input {
+		font-size: 14px;
+	}
+	/* I don't own an iPhone so I have no idea how small this really is... is it
+	even clickable with your finger? */
+	.ui-body .ui-btn {
+		margin: 0;
+		font-size: 11px;
+	}
+	.ui-body .ui-keyboard-button {
+		width: 1.8em;
+		height: 3em;
+	}
+	.ui-body .ui-keyboard-widekey {
+		width: 4.5em;
+	}
+	.ui-body .ui-keyboard-space {
+		width: 10em;
+	}
+	.ui-body .ui-btn-inner {
+		height: 3em;
+		padding: 0.7em 0;
+	}
+}
+
+/* 480 x 640 (small tablet) */
+@media all and (min-width: 480px) and (max-width: 767px) {
+	.ui-keyboard div {
+		font-size: 13px;
+	}
+	.ui-keyboard .ui-keyboard-input {
+		font-size: 14px;
+	}
+	.ui-body .ui-btn {
+		margin: 0;
+		font-size: 10px;
+	}
+	.ui-body .ui-keyboard-button {
+		height: 2.5em;
+	}
+	.ui-body .ui-btn-inner {
+		height: 2.5em;
+		padding: 0.5em 0;
+	}
+}
+</style>
+        <style>.ui-keyboard-has-focus {
+	background: #eeeeee 50% bottom repeat-x;
+    border-style: solid;
+    border-width: 1px;
+	border-color: #cccccc;
+}
+</style>
         <meta content="Mnemonic code for generating deterministic keys" name="description"/>
         <meta content="width=device-width, initial-scale=1.0" name="viewport" />
         <meta content="bitcoin mnemonic converter" name="description" />
@@ -161,7 +498,7 @@
                             <div class="form-group">
                                 <label for="entropy" class="col-sm-2 control-label" data-translate>Entropy</label>
                                 <div class="col-sm-7">
-                                    <textarea id="entropy" rows="2" class="entropy form-control" placeholder="Accepts binary, base 6, 6-sided dice, base 10, hexadecimal, cards" data-translate-placeholder></textarea>
+                                    <textarea id="entropy" rows="2" class="entropy form-control virtual-keyboard" placeholder="Accepts binary, base 6, 6-sided dice, base 10, hexadecimal, cards" data-translate-placeholder></textarea>
                                     <div class="row">
                                         <label class="col-sm-3 control-label" data-translate>Strength</label>
                                         <div class="strength col-sm-3 form-control-static"></div>
@@ -41674,6 +42011,3124 @@ window.Entropy = new (function() {
     }
 
 })();
+</script>
+        <script>/*! jQuery UI - v1.12.1 - 2016-09-14
+* http://jqueryui.com
+* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function(t){"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)})(function(t){function e(t){for(var e=t.css("visibility");"inherit"===e;)t=t.parent(),e=t.css("visibility");return"hidden"!==e}function i(t){for(var e,i;t.length&&t[0]!==document;){if(e=t.css("position"),("absolute"===e||"relative"===e||"fixed"===e)&&(i=parseInt(t.css("zIndex"),10),!isNaN(i)&&0!==i))return i;t=t.parent()}return 0}function 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i=t.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(e.parents(".ui-menu")).hide().attr("aria-hidden","true"),e.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(e,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:t(e&&e.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(e),this._removeClass(s.find(".ui-state-active"),null,"ui-state-active"),this.activeMenu=s},this.delay)},_close:function(t){t||(t=this.active?this.active.parent():this.element),t.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(e){return!t(e.target).closest(".ui-menu").length},_isDivider:function(t){return!/[^\-\u2014\u2013\s]/.test(t.text())},collapse:function(t){var e=this.active&&this.active.parent().closest(".ui-menu-item",this.element);e&&e.length&&(this._close(),this.focus(t,e))},expand:function(t){var e=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();e&&e.length&&(this._open(e.parent()),this._delay(function(){this.focus(t,e)}))},next:function(t){this._move("next","first",t)},previous:function(t){this._move("prev","last",t)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(t,e,i){var s;this.active&&(s="first"===t||"last"===t?this.active["first"===t?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[t+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[e]()),this.focus(i,s)},nextPage:function(e){var i,s,n;return 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=t(this),0>i.offset().top-s-n}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())),void 0):(this.next(e),void 0)},previousPage:function(e){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=t(this),i.offset().top-s+n>0}),this.focus(e,i)):this.focus(e,this.activeMenu.find(this.options.items).first())),void 0):(this.next(e),void 0)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(e){this.active=this.active||t(e.target).closest(".ui-menu-item");var i={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(e,!0),this._trigger("select",e,i)},_filterMenuItems:function(e){var i=e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(t.trim(t(this).children(".ui-menu-item-wrapper").text()))})}}),t.widget("ui.autocomplete",{version:"1.12.1",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 e,i,s,n=this.element[0].nodeName.toLowerCase(),o="textarea"===n,a="input"===n;
+this.isMultiLine=o||!a&&this._isContentEditable(this.element),this.valueMethod=this.element[o||a?"val":"text"],this.isNewMenu=!0,this._addClass("ui-autocomplete-input"),this.element.attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return e=!0,s=!0,i=!0,void 0;e=!1,s=!1,i=!1;var o=t.ui.keyCode;switch(n.keyCode){case o.PAGE_UP:e=!0,this._move("previousPage",n);break;case o.PAGE_DOWN:e=!0,this._move("nextPage",n);break;case o.UP:e=!0,this._keyEvent("previous",n);break;case o.DOWN:e=!0,this._keyEvent("next",n);break;case o.ENTER:this.menu.active&&(e=!0,n.preventDefault(),this.menu.select(n));break;case o.TAB:this.menu.active&&this.menu.select(n);break;case o.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(e)return e=!1,(!this.isMultiLine||this.menu.element.is(":visible"))&&s.preventDefault(),void 0;if(!i){var n=t.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(t){return s?(s=!1,t.preventDefault(),void 0):(this._searchTimeout(t),void 0)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(t){return this.cancelBlur?(delete this.cancelBlur,void 0):(clearTimeout(this.searching),this.close(t),this._change(t),void 0)}}),this._initSource(),this.menu=t("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(e){e.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,this.element[0]!==t.ui.safeActiveElement(this.document[0])&&this.element.trigger("focus")})},menufocus:function(e,i){var s,n;return this.isNewMenu&&(this.isNewMenu=!1,e.originalEvent&&/^mouse/.test(e.originalEvent.type))?(this.menu.blur(),this.document.one("mousemove",function(){t(e.target).trigger(e.originalEvent)}),void 0):(n=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",e,{item:n})&&e.originalEvent&&/^key/.test(e.originalEvent.type)&&this._value(n.value),s=i.item.attr("aria-label")||n.value,s&&t.trim(s).length&&(this.liveRegion.children().hide(),t("<div>").text(s).appendTo(this.liveRegion)),void 0)},menuselect:function(e,i){var s=i.item.data("ui-autocomplete-item"),n=this.previous;this.element[0]!==t.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=n,this._delay(function(){this.previous=n,this.selectedItem=s})),!1!==this._trigger("select",e,{item:s})&&this._value(s.value),this.term=this._value(),this.close(e),this.selectedItem=s}}),this.liveRegion=t("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(t,e){this._super(t,e),"source"===t&&this._initSource(),"appendTo"===t&&this.menu.element.appendTo(this._appendTo()),"disabled"===t&&e&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(e){var i=this.menu.element[0];return e.target===this.element[0]||e.target===i||t.contains(i,e.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_initSource:function(){var e,i,s=this;t.isArray(this.options.source)?(e=this.options.source,this.source=function(i,s){s(t.ui.autocomplete.filter(e,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(e,n){s.xhr&&s.xhr.abort(),s.xhr=t.ajax({url:i,data:e,dataType:"json",success:function(t){n(t)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(t){clearTimeout(this.searching),this.searching=this._delay(function(){var e=this.term===this._value(),i=this.menu.element.is(":visible"),s=t.altKey||t.ctrlKey||t.metaKey||t.shiftKey;(!e||e&&!i&&!s)&&(this.selectedItem=null,this.search(null,t))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):this._trigger("search",e)!==!1?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return t.proxy(function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")},this)},__response:function(t){t&&(t=this._normalize(t)),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(e){return e.length&&e[0].label&&e[0].value?e:t.map(e,function(e){return"string"==typeof e?{label:e,value:e}:t.extend({},e,{label:e.label||e.value,value:e.value||e.label})})},_suggest:function(e){var i=this.menu.element.empty();this._renderMenu(i,e),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(t.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(e,i){var s=this;t.each(i,function(t,i){s._renderItemData(e,i)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(e,i){return t("<li>").append(t("<div>").text(i.label)).appendTo(e)},_move:function(t,e){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[t](e),void 0):(this.search(null,e),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(t,e),e.preventDefault())},_isContentEditable:function(t){if(!t.length)return!1;var e=t.prop("contentEditable");return"inherit"===e?this._isContentEditable(t.parent()):"true"===e}}),t.extend(t.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(e,i){var s=RegExp(t.ui.autocomplete.escapeRegex(i),"i");return t.grep(e,function(t){return s.test(t.label||t.value||t)})}}),t.widget("ui.autocomplete",t.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(t>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.children().hide(),t("<div>").text(i).appendTo(this.liveRegion))}}),t.ui.autocomplete;var g=/ui-corner-([a-z]){2,6}/g;t.widget("ui.controlgroup",{version:"1.12.1",defaultElement:"<div>",options:{direction:"horizontal",disabled:null,onlyVisible:!0,items:{button:"input[type=button], input[type=submit], input[type=reset], button, a",controlgroupLabel:".ui-controlgroup-label",checkboxradio:"input[type='checkbox'], input[type='radio']",selectmenu:"select",spinner:".ui-spinner-input"}},_create:function(){this._enhance()},_enhance:function(){this.element.attr("role","toolbar"),this.refresh()},_destroy:function(){this._callChildMethod("destroy"),this.childWidgets.removeData("ui-controlgroup-data"),this.element.removeAttr("role"),this.options.items.controlgroupLabel&&this.element.find(this.options.items.controlgroupLabel).find(".ui-controlgroup-label-contents").contents().unwrap()},_initWidgets:function(){var e=this,i=[];t.each(this.options.items,function(s,n){var o,a={};return n?"controlgroupLabel"===s?(o=e.element.find(n),o.each(function(){var e=t(this);e.children(".ui-controlgroup-label-contents").length||e.contents().wrapAll("<span class='ui-controlgroup-label-contents'></span>")}),e._addClass(o,null,"ui-widget ui-widget-content ui-state-default"),i=i.concat(o.get()),void 0):(t.fn[s]&&(a=e["_"+s+"Options"]?e["_"+s+"Options"]("middle"):{classes:{}},e.element.find(n).each(function(){var n=t(this),o=n[s]("instance"),r=t.widget.extend({},a);if("button"!==s||!n.parent(".ui-spinner").length){o||(o=n[s]()[s]("instance")),o&&(r.classes=e._resolveClassesValues(r.classes,o)),n[s](r);var h=n[s]("widget");t.data(h[0],"ui-controlgroup-data",o?o:n[s]("instance")),i.push(h[0])}})),void 0):void 0}),this.childWidgets=t(t.unique(i)),this._addClass(this.childWidgets,"ui-controlgroup-item")},_callChildMethod:function(e){this.childWidgets.each(function(){var i=t(this),s=i.data("ui-controlgroup-data");s&&s[e]&&s[e]()})},_updateCornerClass:function(t,e){var i="ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all",s=this._buildSimpleOptions(e,"label").classes.label;this._removeClass(t,null,i),this._addClass(t,null,s)},_buildSimpleOptions:function(t,e){var i="vertical"===this.options.direction,s={classes:{}};return s.classes[e]={middle:"",first:"ui-corner-"+(i?"top":"left"),last:"ui-corner-"+(i?"bottom":"right"),only:"ui-corner-all"}[t],s},_spinnerOptions:function(t){var e=this._buildSimpleOptions(t,"ui-spinner");return e.classes["ui-spinner-up"]="",e.classes["ui-spinner-down"]="",e},_buttonOptions:function(t){return this._buildSimpleOptions(t,"ui-button")},_checkboxradioOptions:function(t){return this._buildSimpleOptions(t,"ui-checkboxradio-label")},_selectmenuOptions:function(t){var e="vertical"===this.options.direction;return{width:e?"auto":!1,classes:{middle:{"ui-selectmenu-button-open":"","ui-selectmenu-button-closed":""},first:{"ui-selectmenu-button-open":"ui-corner-"+(e?"top":"tl"),"ui-selectmenu-button-closed":"ui-corner-"+(e?"top":"left")},last:{"ui-selectmenu-button-open":e?"":"ui-corner-tr","ui-selectmenu-button-closed":"ui-corner-"+(e?"bottom":"right")},only:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"}}[t]}},_resolveClassesValues:function(e,i){var s={};return t.each(e,function(n){var o=i.options.classes[n]||"";o=t.trim(o.replace(g,"")),s[n]=(o+" "+e[n]).replace(/\s+/g," ")}),s},_setOption:function(t,e){return"direction"===t&&this._removeClass("ui-controlgroup-"+this.options.direction),this._super(t,e),"disabled"===t?(this._callChildMethod(e?"disable":"enable"),void 0):(this.refresh(),void 0)},refresh:function(){var e,i=this;this._addClass("ui-controlgroup ui-controlgroup-"+this.options.direction),"horizontal"===this.options.direction&&this._addClass(null,"ui-helper-clearfix"),this._initWidgets(),e=this.childWidgets,this.options.onlyVisible&&(e=e.filter(":visible")),e.length&&(t.each(["first","last"],function(t,s){var n=e[s]().data("ui-controlgroup-data");if(n&&i["_"+n.widgetName+"Options"]){var o=i["_"+n.widgetName+"Options"](1===e.length?"only":s);o.classes=i._resolveClassesValues(o.classes,n),n.element[n.widgetName](o)}else i._updateCornerClass(e[s](),s)}),this._callChildMethod("refresh"))}}),t.widget("ui.checkboxradio",[t.ui.formResetMixin,{version:"1.12.1",options:{disabled:null,label:null,icon:!0,classes:{"ui-checkboxradio-label":"ui-corner-all","ui-checkboxradio-icon":"ui-corner-all"}},_getCreateOptions:function(){var e,i,s=this,n=this._super()||{};return this._readType(),i=this.element.labels(),this.label=t(i[i.length-1]),this.label.length||t.error("No label found for checkboxradio widget"),this.originalLabel="",this.label.contents().not(this.element[0]).each(function(){s.originalLabel+=3===this.nodeType?t(this).text():this.outerHTML}),this.originalLabel&&(n.label=this.originalLabel),e=this.element[0].disabled,null!=e&&(n.disabled=e),n},_create:function(){var t=this.element[0].checked;this._bindFormResetHandler(),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled),this._setOption("disabled",this.options.disabled),this._addClass("ui-checkboxradio","ui-helper-hidden-accessible"),this._addClass(this.label,"ui-checkboxradio-label","ui-button ui-widget"),"radio"===this.type&&this._addClass(this.label,"ui-checkboxradio-radio-label"),this.options.label&&this.options.label!==this.originalLabel?this._updateLabel():this.originalLabel&&(this.options.label=this.originalLabel),this._enhance(),t&&(this._addClass(this.label,"ui-checkboxradio-checked","ui-state-active"),this.icon&&this._addClass(this.icon,null,"ui-state-hover")),this._on({change:"_toggleClasses",focus:function(){this._addClass(this.label,null,"ui-state-focus ui-visual-focus")},blur:function(){this._removeClass(this.label,null,"ui-state-focus ui-visual-focus")}})},_readType:function(){var e=this.element[0].nodeName.toLowerCase();this.type=this.element[0].type,"input"===e&&/radio|checkbox/.test(this.type)||t.error("Can't create checkboxradio on element.nodeName="+e+" and element.type="+this.type)},_enhance:function(){this._updateIcon(this.element[0].checked)},widget:function(){return this.label},_getRadioGroup:function(){var e,i=this.element[0].name,s="input[name='"+t.ui.escapeSelector(i)+"']";return i?(e=this.form.length?t(this.form[0].elements).filter(s):t(s).filter(function(){return 0===t(this).form().length}),e.not(this.element)):t([])},_toggleClasses:function(){var e=this.element[0].checked;this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",e),this.options.icon&&"checkbox"===this.type&&this._toggleClass(this.icon,null,"ui-icon-check ui-state-checked",e)._toggleClass(this.icon,null,"ui-icon-blank",!e),"radio"===this.type&&this._getRadioGroup().each(function(){var e=t(this).checkboxradio("instance");e&&e._removeClass(e.label,"ui-checkboxradio-checked","ui-state-active")})},_destroy:function(){this._unbindFormResetHandler(),this.icon&&(this.icon.remove(),this.iconSpace.remove())},_setOption:function(t,e){return"label"!==t||e?(this._super(t,e),"disabled"===t?(this._toggleClass(this.label,null,"ui-state-disabled",e),this.element[0].disabled=e,void 0):(this.refresh(),void 0)):void 0},_updateIcon:function(e){var i="ui-icon ui-icon-background ";this.options.icon?(this.icon||(this.icon=t("<span>"),this.iconSpace=t("<span> </span>"),this._addClass(this.iconSpace,"ui-checkboxradio-icon-space")),"checkbox"===this.type?(i+=e?"ui-icon-check ui-state-checked":"ui-icon-blank",this._removeClass(this.icon,null,e?"ui-icon-blank":"ui-icon-check")):i+="ui-icon-blank",this._addClass(this.icon,"ui-checkboxradio-icon",i),e||this._removeClass(this.icon,null,"ui-icon-check ui-state-checked"),this.icon.prependTo(this.label).after(this.iconSpace)):void 0!==this.icon&&(this.icon.remove(),this.iconSpace.remove(),delete this.icon)},_updateLabel:function(){var t=this.label.contents().not(this.element[0]);this.icon&&(t=t.not(this.icon[0])),this.iconSpace&&(t=t.not(this.iconSpace[0])),t.remove(),this.label.append(this.options.label)},refresh:function(){var t=this.element[0].checked,e=this.element[0].disabled;this._updateIcon(t),this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",t),null!==this.options.label&&this._updateLabel(),e!==this.options.disabled&&this._setOptions({disabled:e})}}]),t.ui.checkboxradio,t.widget("ui.button",{version:"1.12.1",defaultElement:"<button>",options:{classes:{"ui-button":"ui-corner-all"},disabled:null,icon:null,iconPosition:"beginning",label:null,showLabel:!0},_getCreateOptions:function(){var t,e=this._super()||{};return this.isInput=this.element.is("input"),t=this.element[0].disabled,null!=t&&(e.disabled=t),this.originalLabel=this.isInput?this.element.val():this.element.html(),this.originalLabel&&(e.label=this.originalLabel),e},_create:function(){!this.option.showLabel&!this.options.icon&&(this.options.showLabel=!0),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled||!1),this.hasTitle=!!this.element.attr("title"),this.options.label&&this.options.label!==this.originalLabel&&(this.isInput?this.element.val(this.options.label):this.element.html(this.options.label)),this._addClass("ui-button","ui-widget"),this._setOption("disabled",this.options.disabled),this._enhance(),this.element.is("a")&&this._on({keyup:function(e){e.keyCode===t.ui.keyCode.SPACE&&(e.preventDefault(),this.element[0].click?this.element[0].click():this.element.trigger("click"))}})},_enhance:function(){this.element.is("button")||this.element.attr("role","button"),this.options.icon&&(this._updateIcon("icon",this.options.icon),this._updateTooltip())},_updateTooltip:function(){this.title=this.element.attr("title"),this.options.showLabel||this.title||this.element.attr("title",this.options.label)},_updateIcon:function(e,i){var s="iconPosition"!==e,n=s?this.options.iconPosition:i,o="top"===n||"bottom"===n;this.icon?s&&this._removeClass(this.icon,null,this.options.icon):(this.icon=t("<span>"),this._addClass(this.icon,"ui-button-icon","ui-icon"),this.options.showLabel||this._addClass("ui-button-icon-only")),s&&this._addClass(this.icon,null,i),this._attachIcon(n),o?(this._addClass(this.icon,null,"ui-widget-icon-block"),this.iconSpace&&this.iconSpace.remove()):(this.iconSpace||(this.iconSpace=t("<span> </span>"),this._addClass(this.iconSpace,"ui-button-icon-space")),this._removeClass(this.icon,null,"ui-wiget-icon-block"),this._attachIconSpace(n))},_destroy:function(){this.element.removeAttr("role"),this.icon&&this.icon.remove(),this.iconSpace&&this.iconSpace.remove(),this.hasTitle||this.element.removeAttr("title")},_attachIconSpace:function(t){this.icon[/^(?:end|bottom)/.test(t)?"before":"after"](this.iconSpace)},_attachIcon:function(t){this.element[/^(?:end|bottom)/.test(t)?"append":"prepend"](this.icon)},_setOptions:function(t){var e=void 0===t.showLabel?this.options.showLabel:t.showLabel,i=void 0===t.icon?this.options.icon:t.icon;e||i||(t.showLabel=!0),this._super(t)},_setOption:function(t,e){"icon"===t&&(e?this._updateIcon(t,e):this.icon&&(this.icon.remove(),this.iconSpace&&this.iconSpace.remove())),"iconPosition"===t&&this._updateIcon(t,e),"showLabel"===t&&(this._toggleClass("ui-button-icon-only",null,!e),this._updateTooltip()),"label"===t&&(this.isInput?this.element.val(e):(this.element.html(e),this.icon&&(this._attachIcon(this.options.iconPosition),this._attachIconSpace(this.options.iconPosition)))),this._super(t,e),"disabled"===t&&(this._toggleClass(null,"ui-state-disabled",e),this.element[0].disabled=e,e&&this.element.blur())},refresh:function(){var t=this.element.is("input, button")?this.element[0].disabled:this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOptions({disabled:t}),this._updateTooltip()}}),t.uiBackCompat!==!1&&(t.widget("ui.button",t.ui.button,{options:{text:!0,icons:{primary:null,secondary:null}},_create:function(){this.options.showLabel&&!this.options.text&&(this.options.showLabel=this.options.text),!this.options.showLabel&&this.options.text&&(this.options.text=this.options.showLabel),this.options.icon||!this.options.icons.primary&&!this.options.icons.secondary?this.options.icon&&(this.options.icons.primary=this.options.icon):this.options.icons.primary?this.options.icon=this.options.icons.primary:(this.options.icon=this.options.icons.secondary,this.options.iconPosition="end"),this._super()},_setOption:function(t,e){return"text"===t?(this._super("showLabel",e),void 0):("showLabel"===t&&(this.options.text=e),"icon"===t&&(this.options.icons.primary=e),"icons"===t&&(e.primary?(this._super("icon",e.primary),this._super("iconPosition","beginning")):e.secondary&&(this._super("icon",e.secondary),this._super("iconPosition","end"))),this._superApply(arguments),void 0)}}),t.fn.button=function(e){return function(){return!this.length||this.length&&"INPUT"!==this[0].tagName||this.length&&"INPUT"===this[0].tagName&&"checkbox"!==this.attr("type")&&"radio"!==this.attr("type")?e.apply(this,arguments):(t.ui.checkboxradio||t.error("Checkboxradio widget missing"),0===arguments.length?this.checkboxradio({icon:!1}):this.checkboxradio.apply(this,arguments))}}(t.fn.button),t.fn.buttonset=function(){return t.ui.controlgroup||t.error("Controlgroup widget missing"),"option"===arguments[0]&&"items"===arguments[1]&&arguments[2]?this.controlgroup.apply(this,[arguments[0],"items.button",arguments[2]]):"option"===arguments[0]&&"items"===arguments[1]?this.controlgroup.apply(this,[arguments[0],"items.button"]):("object"==typeof arguments[0]&&arguments[0].items&&(arguments[0].items={button:arguments[0].items}),this.controlgroup.apply(this,arguments))}),t.ui.button,t.extend(t.ui,{datepicker:{version:"1.12.1"}});var m;t.extend(s.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(t){return a(this._defaults,t||{}),this},_attachDatepicker:function(e,i){var s,n,o;s=e.nodeName.toLowerCase(),n="div"===s||"span"===s,e.id||(this.uuid+=1,e.id="dp"+this.uuid),o=this._newInst(t(e),n),o.settings=t.extend({},i||{}),"input"===s?this._connectDatepicker(e,o):n&&this._inlineDatepicker(e,o)},_newInst:function(e,i){var s=e[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:s,input:e,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:i,dpDiv:i?n(t("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(e,i){var s=t(e);i.append=t([]),i.trigger=t([]),s.hasClass(this.markerClassName)||(this._attachments(s,i),s.addClass(this.markerClassName).on("keydown",this._doKeyDown).on("keypress",this._doKeyPress).on("keyup",this._doKeyUp),this._autoSize(i),t.data(e,"datepicker",i),i.settings.disabled&&this._disableDatepicker(e))},_attachments:function(e,i){var s,n,o,a=this._get(i,"appendText"),r=this._get(i,"isRTL");i.append&&i.append.remove(),a&&(i.append=t("<span class='"+this._appendClass+"'>"+a+"</span>"),e[r?"before":"after"](i.append)),e.off("focus",this._showDatepicker),i.trigger&&i.trigger.remove(),s=this._get(i,"showOn"),("focus"===s||"both"===s)&&e.on("focus",this._showDatepicker),("button"===s||"both"===s)&&(n=this._get(i,"buttonText"),o=this._get(i,"buttonImage"),i.trigger=t(this._get(i,"buttonImageOnly")?t("<img/>").addClass(this._triggerClass).attr({src:o,alt:n,title:n}):t("<button type='button'></button>").addClass(this._triggerClass).html(o?t("<img/>").attr({src:o,alt:n,title:n}):n)),e[r?"before":"after"](i.trigger),i.trigger.on("click",function(){return t.datepicker._datepickerShowing&&t.datepicker._lastInput===e[0]?t.datepicker._hideDatepicker():t.datepicker._datepickerShowing&&t.datepicker._lastInput!==e[0]?(t.datepicker._hideDatepicker(),t.datepicker._showDatepicker(e[0])):t.datepicker._showDatepicker(e[0]),!1}))},_autoSize:function(t){if(this._get(t,"autoSize")&&!t.inline){var e,i,s,n,o=new Date(2009,11,20),a=this._get(t,"dateFormat");a.match(/[DM]/)&&(e=function(t){for(i=0,s=0,n=0;t.length>n;n++)t[n].length>i&&(i=t[n].length,s=n);return s},o.setMonth(e(this._get(t,a.match(/MM/)?"monthNames":"monthNamesShort"))),o.setDate(e(this._get(t,a.match(/DD/)?"dayNames":"dayNamesShort"))+20-o.getDay())),t.input.attr("size",this._formatDate(t,o).length)}},_inlineDatepicker:function(e,i){var s=t(e);s.hasClass(this.markerClassName)||(s.addClass(this.markerClassName).append(i.dpDiv),t.data(e,"datepicker",i),this._setDate(i,this._getDefaultDate(i),!0),this._updateDatepicker(i),this._updateAlternate(i),i.settings.disabled&&this._disableDatepicker(e),i.dpDiv.css("display","block"))},_dialogDatepicker:function(e,i,s,n,o){var r,h,l,c,u,d=this._dialogInst;return d||(this.uuid+=1,r="dp"+this.uuid,this._dialogInput=t("<input type='text' id='"+r+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.on("keydown",this._doKeyDown),t("body").append(this._dialogInput),d=this._dialogInst=this._newInst(this._dialogInput,!1),d.settings={},t.data(this._dialogInput[0],"datepicker",d)),a(d.settings,n||{}),i=i&&i.constructor===Date?this._formatDate(d,i):i,this._dialogInput.val(i),this._pos=o?o.length?o:[o.pageX,o.pageY]:null,this._pos||(h=document.documentElement.clientWidth,l=document.documentElement.clientHeight,c=document.documentElement.scrollLeft||document.body.scrollLeft,u=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[h/2-100+c,l/2-150+u]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),d.settings.onSelect=s,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),t.blockUI&&t.blockUI(this.dpDiv),t.data(this._dialogInput[0],"datepicker",d),this},_destroyDatepicker:function(e){var i,s=t(e),n=t.data(e,"datepicker");s.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),t.removeData(e,"datepicker"),"input"===i?(n.append.remove(),n.trigger.remove(),s.removeClass(this.markerClassName).off("focus",this._showDatepicker).off("keydown",this._doKeyDown).off("keypress",this._doKeyPress).off("keyup",this._doKeyUp)):("div"===i||"span"===i)&&s.removeClass(this.markerClassName).empty(),m===n&&(m=null))},_enableDatepicker:function(e){var i,s,n=t(e),o=t.data(e,"datepicker");n.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),"input"===i?(e.disabled=!1,o.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=t.map(this._disabledInputs,function(t){return t===e?null:t}))},_disableDatepicker:function(e){var i,s,n=t(e),o=t.data(e,"datepicker");n.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),"input"===i?(e.disabled=!0,o.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=t.map(this._disabledInputs,function(t){return t===e?null:t}),this._disabledInputs[this._disabledInputs.length]=e)},_isDisabledDatepicker:function(t){if(!t)return!1;for(var e=0;this._disabledInputs.length>e;e++)if(this._disabledInputs[e]===t)return!0;return!1},_getInst:function(e){try{return t.data(e,"datepicker")}catch(i){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(e,i,s){var n,o,r,h,l=this._getInst(e);return 2===arguments.length&&"string"==typeof i?"defaults"===i?t.extend({},t.datepicker._defaults):l?"all"===i?t.extend({},l.settings):this._get(l,i):null:(n=i||{},"string"==typeof i&&(n={},n[i]=s),l&&(this._curInst===l&&this._hideDatepicker(),o=this._getDateDatepicker(e,!0),r=this._getMinMaxDate(l,"min"),h=this._getMinMaxDate(l,"max"),a(l.settings,n),null!==r&&void 0!==n.dateFormat&&void 0===n.minDate&&(l.settings.minDate=this._formatDate(l,r)),null!==h&&void 0!==n.dateFormat&&void 0===n.maxDate&&(l.settings.maxDate=this._formatDate(l,h)),"disabled"in n&&(n.disabled?this._disableDatepicker(e):this._enableDatepicker(e)),this._attachments(t(e),l),this._autoSize(l),this._setDate(l,o),this._updateAlternate(l),this._updateDatepicker(l)),void 0)},_changeDatepicker:function(t,e,i){this._optionDatepicker(t,e,i)},_refreshDatepicker:function(t){var e=this._getInst(t);e&&this._updateDatepicker(e)},_setDateDatepicker:function(t,e){var i=this._getInst(t);i&&(this._setDate(i,e),this._updateDatepicker(i),this._updateAlternate(i))},_getDateDatepicker:function(t,e){var i=this._getInst(t);return i&&!i.inline&&this._setDateFromField(i,e),i?this._getDate(i):null},_doKeyDown:function(e){var i,s,n,o=t.datepicker._getInst(e.target),a=!0,r=o.dpDiv.is(".ui-datepicker-rtl");if(o._keyEvent=!0,t.datepicker._datepickerShowing)switch(e.keyCode){case 9:t.datepicker._hideDatepicker(),a=!1;break;case 13:return n=t("td."+t.datepicker._dayOverClass+":not(."+t.datepicker._currentClass+")",o.dpDiv),n[0]&&t.datepicker._selectDay(e.target,o.selectedMonth,o.selectedYear,n[0]),i=t.datepicker._get(o,"onSelect"),i?(s=t.datepicker._formatDate(o),i.apply(o.input?o.input[0]:null,[s,o])):t.datepicker._hideDatepicker(),!1;case 27:t.datepicker._hideDatepicker();break;case 33:t.datepicker._adjustDate(e.target,e.ctrlKey?-t.datepicker._get(o,"stepBigMonths"):-t.datepicker._get(o,"stepMonths"),"M");break;case 34:t.datepicker._adjustDate(e.target,e.ctrlKey?+t.datepicker._get(o,"stepBigMonths"):+t.datepicker._get(o,"stepMonths"),"M");break;case 35:(e.ctrlKey||e.metaKey)&&t.datepicker._clearDate(e.target),a=e.ctrlKey||e.metaKey;break;case 36:(e.ctrlKey||e.metaKey)&&t.datepicker._gotoToday(e.target),a=e.ctrlKey||e.metaKey;break;case 37:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,r?1:-1,"D"),a=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&t.datepicker._adjustDate(e.target,e.ctrlKey?-t.datepicker._get(o,"stepBigMonths"):-t.datepicker._get(o,"stepMonths"),"M");break;case 38:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,-7,"D"),a=e.ctrlKey||e.metaKey;break;case 39:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,r?-1:1,"D"),a=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&t.datepicker._adjustDate(e.target,e.ctrlKey?+t.datepicker._get(o,"stepBigMonths"):+t.datepicker._get(o,"stepMonths"),"M");break;case 40:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,7,"D"),a=e.ctrlKey||e.metaKey;break;default:a=!1}else 36===e.keyCode&&e.ctrlKey?t.datepicker._showDatepicker(this):a=!1;a&&(e.preventDefault(),e.stopPropagation())},_doKeyPress:function(e){var i,s,n=t.datepicker._getInst(e.target);return t.datepicker._get(n,"constrainInput")?(i=t.datepicker._possibleChars(t.datepicker._get(n,"dateFormat")),s=String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),e.ctrlKey||e.metaKey||" ">s||!i||i.indexOf(s)>-1):void 0},_doKeyUp:function(e){var i,s=t.datepicker._getInst(e.target);if(s.input.val()!==s.lastVal)try{i=t.datepicker.parseDate(t.datepicker._get(s,"dateFormat"),s.input?s.input.val():null,t.datepicker._getFormatConfig(s)),i&&(t.datepicker._setDateFromField(s),t.datepicker._updateAlternate(s),t.datepicker._updateDatepicker(s))}catch(n){}return!0},_showDatepicker:function(e){if(e=e.target||e,"input"!==e.nodeName.toLowerCase()&&(e=t("input",e.parentNode)[0]),!t.datepicker._isDisabledDatepicker(e)&&t.datepicker._lastInput!==e){var s,n,o,r,h,l,c;s=t.datepicker._getInst(e),t.datepicker._curInst&&t.datepicker._curInst!==s&&(t.datepicker._curInst.dpDiv.stop(!0,!0),s&&t.datepicker._datepickerShowing&&t.datepicker._hideDatepicker(t.datepicker._curInst.input[0])),n=t.datepicker._get(s,"beforeShow"),o=n?n.apply(e,[e,s]):{},o!==!1&&(a(s.settings,o),s.lastVal=null,t.datepicker._lastInput=e,t.datepicker._setDateFromField(s),t.datepicker._inDialog&&(e.value=""),t.datepicker._pos||(t.datepicker._pos=t.datepicker._findPos(e),t.datepicker._pos[1]+=e.offsetHeight),r=!1,t(e).parents().each(function(){return r|="fixed"===t(this).css("position"),!r}),h={left:t.datepicker._pos[0],top:t.datepicker._pos[1]},t.datepicker._pos=null,s.dpDiv.empty(),s.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),t.datepicker._updateDatepicker(s),h=t.datepicker._checkOffset(s,h,r),s.dpDiv.css({position:t.datepicker._inDialog&&t.blockUI?"static":r?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"}),s.inline||(l=t.datepicker._get(s,"showAnim"),c=t.datepicker._get(s,"duration"),s.dpDiv.css("z-index",i(t(e))+1),t.datepicker._datepickerShowing=!0,t.effects&&t.effects.effect[l]?s.dpDiv.show(l,t.datepicker._get(s,"showOptions"),c):s.dpDiv[l||"show"](l?c:null),t.datepicker._shouldFocusInput(s)&&s.input.trigger("focus"),t.datepicker._curInst=s))
+}},_updateDatepicker:function(e){this.maxRows=4,m=e,e.dpDiv.empty().append(this._generateHTML(e)),this._attachHandlers(e);var i,s=this._getNumberOfMonths(e),n=s[1],a=17,r=e.dpDiv.find("."+this._dayOverClass+" a");r.length>0&&o.apply(r.get(0)),e.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),n>1&&e.dpDiv.addClass("ui-datepicker-multi-"+n).css("width",a*n+"em"),e.dpDiv[(1!==s[0]||1!==s[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),e.dpDiv[(this._get(e,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),e===t.datepicker._curInst&&t.datepicker._datepickerShowing&&t.datepicker._shouldFocusInput(e)&&e.input.trigger("focus"),e.yearshtml&&(i=e.yearshtml,setTimeout(function(){i===e.yearshtml&&e.yearshtml&&e.dpDiv.find("select.ui-datepicker-year:first").replaceWith(e.yearshtml),i=e.yearshtml=null},0))},_shouldFocusInput:function(t){return t.input&&t.input.is(":visible")&&!t.input.is(":disabled")&&!t.input.is(":focus")},_checkOffset:function(e,i,s){var n=e.dpDiv.outerWidth(),o=e.dpDiv.outerHeight(),a=e.input?e.input.outerWidth():0,r=e.input?e.input.outerHeight():0,h=document.documentElement.clientWidth+(s?0:t(document).scrollLeft()),l=document.documentElement.clientHeight+(s?0:t(document).scrollTop());return i.left-=this._get(e,"isRTL")?n-a:0,i.left-=s&&i.left===e.input.offset().left?t(document).scrollLeft():0,i.top-=s&&i.top===e.input.offset().top+r?t(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+o>l&&l>o?Math.abs(o+r):0),i},_findPos:function(e){for(var i,s=this._getInst(e),n=this._get(s,"isRTL");e&&("hidden"===e.type||1!==e.nodeType||t.expr.filters.hidden(e));)e=e[n?"previousSibling":"nextSibling"];return i=t(e).offset(),[i.left,i.top]},_hideDatepicker:function(e){var i,s,n,o,a=this._curInst;!a||e&&a!==t.data(e,"datepicker")||this._datepickerShowing&&(i=this._get(a,"showAnim"),s=this._get(a,"duration"),n=function(){t.datepicker._tidyDialog(a)},t.effects&&(t.effects.effect[i]||t.effects[i])?a.dpDiv.hide(i,t.datepicker._get(a,"showOptions"),s,n):a.dpDiv["slideDown"===i?"slideUp":"fadeIn"===i?"fadeOut":"hide"](i?s:null,n),i||n(),this._datepickerShowing=!1,o=this._get(a,"onClose"),o&&o.apply(a.input?a.input[0]:null,[a.input?a.input.val():"",a]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),t.blockUI&&(t.unblockUI(),t("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(t){t.dpDiv.removeClass(this._dialogClass).off(".ui-datepicker-calendar")},_checkExternalClick:function(e){if(t.datepicker._curInst){var i=t(e.target),s=t.datepicker._getInst(i[0]);(i[0].id!==t.datepicker._mainDivId&&0===i.parents("#"+t.datepicker._mainDivId).length&&!i.hasClass(t.datepicker.markerClassName)&&!i.closest("."+t.datepicker._triggerClass).length&&t.datepicker._datepickerShowing&&(!t.datepicker._inDialog||!t.blockUI)||i.hasClass(t.datepicker.markerClassName)&&t.datepicker._curInst!==s)&&t.datepicker._hideDatepicker()}},_adjustDate:function(e,i,s){var n=t(e),o=this._getInst(n[0]);this._isDisabledDatepicker(n[0])||(this._adjustInstDate(o,i+("M"===s?this._get(o,"showCurrentAtPos"):0),s),this._updateDatepicker(o))},_gotoToday:function(e){var i,s=t(e),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(e,i,s){var n=t(e),o=this._getInst(n[0]);o["selected"+("M"===s?"Month":"Year")]=o["draw"+("M"===s?"Month":"Year")]=parseInt(i.options[i.selectedIndex].value,10),this._notifyChange(o),this._adjustDate(n)},_selectDay:function(e,i,s,n){var o,a=t(e);t(n).hasClass(this._unselectableClass)||this._isDisabledDatepicker(a[0])||(o=this._getInst(a[0]),o.selectedDay=o.currentDay=t("a",n).html(),o.selectedMonth=o.currentMonth=i,o.selectedYear=o.currentYear=s,this._selectDate(e,this._formatDate(o,o.currentDay,o.currentMonth,o.currentYear)))},_clearDate:function(e){var i=t(e);this._selectDate(i,"")},_selectDate:function(e,i){var s,n=t(e),o=this._getInst(n[0]);i=null!=i?i:this._formatDate(o),o.input&&o.input.val(i),this._updateAlternate(o),s=this._get(o,"onSelect"),s?s.apply(o.input?o.input[0]:null,[i,o]):o.input&&o.input.trigger("change"),o.inline?this._updateDatepicker(o):(this._hideDatepicker(),this._lastInput=o.input[0],"object"!=typeof o.input[0]&&o.input.trigger("focus"),this._lastInput=null)},_updateAlternate:function(e){var i,s,n,o=this._get(e,"altField");o&&(i=this._get(e,"altFormat")||this._get(e,"dateFormat"),s=this._getDate(e),n=this.formatDate(i,s,this._getFormatConfig(e)),t(o).val(n))},noWeekends:function(t){var e=t.getDay();return[e>0&&6>e,""]},iso8601Week:function(t){var e,i=new Date(t.getTime());return i.setDate(i.getDate()+4-(i.getDay()||7)),e=i.getTime(),i.setMonth(0),i.setDate(1),Math.floor(Math.round((e-i)/864e5)/7)+1},parseDate:function(e,i,s){if(null==e||null==i)throw"Invalid arguments";if(i="object"==typeof i?""+i:i+"",""===i)return null;var n,o,a,r,h=0,l=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,c="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),u=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,d=(s?s.dayNames:null)||this._defaults.dayNames,p=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,f=(s?s.monthNames:null)||this._defaults.monthNames,g=-1,m=-1,_=-1,v=-1,b=!1,y=function(t){var i=e.length>n+1&&e.charAt(n+1)===t;return i&&n++,i},w=function(t){var e=y(t),s="@"===t?14:"!"===t?20:"y"===t&&e?4:"o"===t?3:2,n="y"===t?s:1,o=RegExp("^\\d{"+n+","+s+"}"),a=i.substring(h).match(o);if(!a)throw"Missing number at position "+h;return h+=a[0].length,parseInt(a[0],10)},k=function(e,s,n){var o=-1,a=t.map(y(e)?n:s,function(t,e){return[[e,t]]}).sort(function(t,e){return-(t[1].length-e[1].length)});if(t.each(a,function(t,e){var s=e[1];return i.substr(h,s.length).toLowerCase()===s.toLowerCase()?(o=e[0],h+=s.length,!1):void 0}),-1!==o)return o+1;throw"Unknown name at position "+h},x=function(){if(i.charAt(h)!==e.charAt(n))throw"Unexpected literal at position "+h;h++};for(n=0;e.length>n;n++)if(b)"'"!==e.charAt(n)||y("'")?x():b=!1;else switch(e.charAt(n)){case"d":_=w("d");break;case"D":k("D",u,d);break;case"o":v=w("o");break;case"m":m=w("m");break;case"M":m=k("M",p,f);break;case"y":g=w("y");break;case"@":r=new Date(w("@")),g=r.getFullYear(),m=r.getMonth()+1,_=r.getDate();break;case"!":r=new Date((w("!")-this._ticksTo1970)/1e4),g=r.getFullYear(),m=r.getMonth()+1,_=r.getDate();break;case"'":y("'")?x():b=!0;break;default:x()}if(i.length>h&&(a=i.substr(h),!/^\s+/.test(a)))throw"Extra/unparsed characters found in date: "+a;if(-1===g?g=(new Date).getFullYear():100>g&&(g+=(new Date).getFullYear()-(new Date).getFullYear()%100+(c>=g?0:-100)),v>-1)for(m=1,_=v;;){if(o=this._getDaysInMonth(g,m-1),o>=_)break;m++,_-=o}if(r=this._daylightSavingAdjust(new Date(g,m-1,_)),r.getFullYear()!==g||r.getMonth()+1!==m||r.getDate()!==_)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(t,e,i){if(!e)return"";var s,n=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,o=(i?i.dayNames:null)||this._defaults.dayNames,a=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,r=(i?i.monthNames:null)||this._defaults.monthNames,h=function(e){var i=t.length>s+1&&t.charAt(s+1)===e;return i&&s++,i},l=function(t,e,i){var s=""+e;if(h(t))for(;i>s.length;)s="0"+s;return s},c=function(t,e,i,s){return h(t)?s[e]:i[e]},u="",d=!1;if(e)for(s=0;t.length>s;s++)if(d)"'"!==t.charAt(s)||h("'")?u+=t.charAt(s):d=!1;else switch(t.charAt(s)){case"d":u+=l("d",e.getDate(),2);break;case"D":u+=c("D",e.getDay(),n,o);break;case"o":u+=l("o",Math.round((new Date(e.getFullYear(),e.getMonth(),e.getDate()).getTime()-new Date(e.getFullYear(),0,0).getTime())/864e5),3);break;case"m":u+=l("m",e.getMonth()+1,2);break;case"M":u+=c("M",e.getMonth(),a,r);break;case"y":u+=h("y")?e.getFullYear():(10>e.getFullYear()%100?"0":"")+e.getFullYear()%100;break;case"@":u+=e.getTime();break;case"!":u+=1e4*e.getTime()+this._ticksTo1970;break;case"'":h("'")?u+="'":d=!0;break;default:u+=t.charAt(s)}return u},_possibleChars:function(t){var e,i="",s=!1,n=function(i){var s=t.length>e+1&&t.charAt(e+1)===i;return s&&e++,s};for(e=0;t.length>e;e++)if(s)"'"!==t.charAt(e)||n("'")?i+=t.charAt(e):s=!1;else switch(t.charAt(e)){case"d":case"m":case"y":case"@":i+="0123456789";break;case"D":case"M":return null;case"'":n("'")?i+="'":s=!0;break;default:i+=t.charAt(e)}return i},_get:function(t,e){return void 0!==t.settings[e]?t.settings[e]:this._defaults[e]},_setDateFromField:function(t,e){if(t.input.val()!==t.lastVal){var i=this._get(t,"dateFormat"),s=t.lastVal=t.input?t.input.val():null,n=this._getDefaultDate(t),o=n,a=this._getFormatConfig(t);try{o=this.parseDate(i,s,a)||n}catch(r){s=e?"":s}t.selectedDay=o.getDate(),t.drawMonth=t.selectedMonth=o.getMonth(),t.drawYear=t.selectedYear=o.getFullYear(),t.currentDay=s?o.getDate():0,t.currentMonth=s?o.getMonth():0,t.currentYear=s?o.getFullYear():0,this._adjustInstDate(t)}},_getDefaultDate:function(t){return this._restrictMinMax(t,this._determineDate(t,this._get(t,"defaultDate"),new Date))},_determineDate:function(e,i,s){var n=function(t){var e=new Date;return e.setDate(e.getDate()+t),e},o=function(i){try{return t.datepicker.parseDate(t.datepicker._get(e,"dateFormat"),i,t.datepicker._getFormatConfig(e))}catch(s){}for(var n=(i.toLowerCase().match(/^c/)?t.datepicker._getDate(e):null)||new Date,o=n.getFullYear(),a=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":a+=parseInt(l[1],10),r=Math.min(r,t.datepicker._getDaysInMonth(o,a));break;case"y":case"Y":o+=parseInt(l[1],10),r=Math.min(r,t.datepicker._getDaysInMonth(o,a))}l=h.exec(i)}return new Date(o,a,r)},a=null==i||""===i?s:"string"==typeof i?o(i):"number"==typeof i?isNaN(i)?s:n(i):new Date(i.getTime());return a=a&&"Invalid Date"==""+a?s:a,a&&(a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)),this._daylightSavingAdjust(a)},_daylightSavingAdjust:function(t){return t?(t.setHours(t.getHours()>12?t.getHours()+2:0),t):null},_setDate:function(t,e,i){var s=!e,n=t.selectedMonth,o=t.selectedYear,a=this._restrictMinMax(t,this._determineDate(t,e,new Date));t.selectedDay=t.currentDay=a.getDate(),t.drawMonth=t.selectedMonth=t.currentMonth=a.getMonth(),t.drawYear=t.selectedYear=t.currentYear=a.getFullYear(),n===t.selectedMonth&&o===t.selectedYear||i||this._notifyChange(t),this._adjustInstDate(t),t.input&&t.input.val(s?"":this._formatDate(t))},_getDate:function(t){var e=!t.currentYear||t.input&&""===t.input.val()?null:this._daylightSavingAdjust(new Date(t.currentYear,t.currentMonth,t.currentDay));return e},_attachHandlers:function(e){var i=this._get(e,"stepMonths"),s="#"+e.id.replace(/\\\\/g,"\\");e.dpDiv.find("[data-handler]").map(function(){var e={prev:function(){t.datepicker._adjustDate(s,-i,"M")},next:function(){t.datepicker._adjustDate(s,+i,"M")},hide:function(){t.datepicker._hideDatepicker()},today:function(){t.datepicker._gotoToday(s)},selectDay:function(){return t.datepicker._selectDay(s,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return t.datepicker._selectMonthYear(s,this,"M"),!1},selectYear:function(){return t.datepicker._selectMonthYear(s,this,"Y"),!1}};t(this).on(this.getAttribute("data-event"),e[this.getAttribute("data-handler")])})},_generateHTML:function(t){var e,i,s,n,o,a,r,h,l,c,u,d,p,f,g,m,_,v,b,y,w,k,x,C,D,I,T,P,M,S,H,z,O,A,N,W,E,F,L,R=new Date,B=this._daylightSavingAdjust(new Date(R.getFullYear(),R.getMonth(),R.getDate())),Y=this._get(t,"isRTL"),j=this._get(t,"showButtonPanel"),q=this._get(t,"hideIfNoPrevNext"),K=this._get(t,"navigationAsDateFormat"),U=this._getNumberOfMonths(t),V=this._get(t,"showCurrentAtPos"),$=this._get(t,"stepMonths"),X=1!==U[0]||1!==U[1],G=this._daylightSavingAdjust(t.currentDay?new Date(t.currentYear,t.currentMonth,t.currentDay):new Date(9999,9,9)),Q=this._getMinMaxDate(t,"min"),J=this._getMinMaxDate(t,"max"),Z=t.drawMonth-V,te=t.drawYear;if(0>Z&&(Z+=12,te--),J)for(e=this._daylightSavingAdjust(new Date(J.getFullYear(),J.getMonth()-U[0]*U[1]+1,J.getDate())),e=Q&&Q>e?Q:e;this._daylightSavingAdjust(new Date(te,Z,1))>e;)Z--,0>Z&&(Z=11,te--);for(t.drawMonth=Z,t.drawYear=te,i=this._get(t,"prevText"),i=K?this.formatDate(i,this._daylightSavingAdjust(new Date(te,Z-$,1)),this._getFormatConfig(t)):i,s=this._canAdjustMonth(t,-1,te,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>":q?"":"<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(t,"nextText"),n=K?this.formatDate(n,this._daylightSavingAdjust(new Date(te,Z+$,1)),this._getFormatConfig(t)):n,o=this._canAdjustMonth(t,1,te,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>":q?"":"<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>",a=this._get(t,"currentText"),r=this._get(t,"gotoCurrent")&&t.currentDay?G:B,a=K?this.formatDate(a,r,this._getFormatConfig(t)):a,h=t.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(t,"closeText")+"</button>",l=j?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(Y?h:"")+(this._isInRange(t,r)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'>"+a+"</button>":"")+(Y?"":h)+"</div>":"",c=parseInt(this._get(t,"firstDay"),10),c=isNaN(c)?0:c,u=this._get(t,"showWeek"),d=this._get(t,"dayNames"),p=this._get(t,"dayNamesMin"),f=this._get(t,"monthNames"),g=this._get(t,"monthNamesShort"),m=this._get(t,"beforeShowDay"),_=this._get(t,"showOtherMonths"),v=this._get(t,"selectOtherMonths"),b=this._getDefaultDate(t),y="",k=0;U[0]>k;k++){for(x="",this.maxRows=4,C=0;U[1]>C;C++){if(D=this._daylightSavingAdjust(new Date(te,Z,t.selectedDay)),I=" ui-corner-all",T="",X){if(T+="<div class='ui-datepicker-group",U[1]>1)switch(C){case 0:T+=" ui-datepicker-group-first",I=" ui-corner-"+(Y?"right":"left");break;case U[1]-1:T+=" ui-datepicker-group-last",I=" ui-corner-"+(Y?"left":"right");break;default:T+=" ui-datepicker-group-middle",I=""}T+="'>"}for(T+="<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix"+I+"'>"+(/all|left/.test(I)&&0===k?Y?o:s:"")+(/all|right/.test(I)&&0===k?Y?s:o:"")+this._generateMonthYearHeader(t,Z,te,Q,J,k>0||C>0,f,g)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",P=u?"<th class='ui-datepicker-week-col'>"+this._get(t,"weekHeader")+"</th>":"",w=0;7>w;w++)M=(w+c)%7,P+="<th scope='col'"+((w+c+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+d[M]+"'>"+p[M]+"</span></th>";for(T+=P+"</tr></thead><tbody>",S=this._getDaysInMonth(te,Z),te===t.selectedYear&&Z===t.selectedMonth&&(t.selectedDay=Math.min(t.selectedDay,S)),H=(this._getFirstDayOfMonth(te,Z)-c+7)%7,z=Math.ceil((H+S)/7),O=X?this.maxRows>z?this.maxRows:z:z,this.maxRows=O,A=this._daylightSavingAdjust(new Date(te,Z,1-H)),N=0;O>N;N++){for(T+="<tr>",W=u?"<td class='ui-datepicker-week-col'>"+this._get(t,"calculateWeek")(A)+"</td>":"",w=0;7>w;w++)E=m?m.apply(t.input?t.input[0]:null,[A]):[!0,""],F=A.getMonth()!==Z,L=F&&!v||!E[0]||Q&&Q>A||J&&A>J,W+="<td class='"+((w+c+6)%7>=5?" ui-datepicker-week-end":"")+(F?" ui-datepicker-other-month":"")+(A.getTime()===D.getTime()&&Z===t.selectedMonth&&t._keyEvent||b.getTime()===A.getTime()&&b.getTime()===D.getTime()?" "+this._dayOverClass:"")+(L?" "+this._unselectableClass+" ui-state-disabled":"")+(F&&!_?"":" "+E[1]+(A.getTime()===G.getTime()?" "+this._currentClass:"")+(A.getTime()===B.getTime()?" ui-datepicker-today":""))+"'"+(F&&!_||!E[2]?"":" title='"+E[2].replace(/'/g,"&#39;")+"'")+(L?"":" data-handler='selectDay' data-event='click' data-month='"+A.getMonth()+"' data-year='"+A.getFullYear()+"'")+">"+(F&&!_?"&#xa0;":L?"<span class='ui-state-default'>"+A.getDate()+"</span>":"<a class='ui-state-default"+(A.getTime()===B.getTime()?" ui-state-highlight":"")+(A.getTime()===G.getTime()?" ui-state-active":"")+(F?" ui-priority-secondary":"")+"' href='#'>"+A.getDate()+"</a>")+"</td>",A.setDate(A.getDate()+1),A=this._daylightSavingAdjust(A);T+=W+"</tr>"}Z++,Z>11&&(Z=0,te++),T+="</tbody></table>"+(X?"</div>"+(U[0]>0&&C===U[1]-1?"<div class='ui-datepicker-row-break'></div>":""):""),x+=T}y+=x}return y+=l,t._keyEvent=!1,y},_generateMonthYearHeader:function(t,e,i,s,n,o,a,r){var h,l,c,u,d,p,f,g,m=this._get(t,"changeMonth"),_=this._get(t,"changeYear"),v=this._get(t,"showMonthAfterYear"),b="<div class='ui-datepicker-title'>",y="";if(o||!m)y+="<span class='ui-datepicker-month'>"+a[e]+"</span>";else{for(h=s&&s.getFullYear()===i,l=n&&n.getFullYear()===i,y+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",c=0;12>c;c++)(!h||c>=s.getMonth())&&(!l||n.getMonth()>=c)&&(y+="<option value='"+c+"'"+(c===e?" selected='selected'":"")+">"+r[c]+"</option>");y+="</select>"}if(v||(b+=y+(!o&&m&&_?"":"&#xa0;")),!t.yearshtml)if(t.yearshtml="",o||!_)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(u=this._get(t,"yearRange").split(":"),d=(new Date).getFullYear(),p=function(t){var e=t.match(/c[+\-].*/)?i+parseInt(t.substring(1),10):t.match(/[+\-].*/)?d+parseInt(t,10):parseInt(t,10);return isNaN(e)?d:e},f=p(u[0]),g=Math.max(f,p(u[1]||"")),f=s?Math.max(f,s.getFullYear()):f,g=n?Math.min(g,n.getFullYear()):g,t.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";g>=f;f++)t.yearshtml+="<option value='"+f+"'"+(f===i?" selected='selected'":"")+">"+f+"</option>";t.yearshtml+="</select>",b+=t.yearshtml,t.yearshtml=null}return b+=this._get(t,"yearSuffix"),v&&(b+=(!o&&m&&_?"":"&#xa0;")+y),b+="</div>"},_adjustInstDate:function(t,e,i){var s=t.selectedYear+("Y"===i?e:0),n=t.selectedMonth+("M"===i?e:0),o=Math.min(t.selectedDay,this._getDaysInMonth(s,n))+("D"===i?e:0),a=this._restrictMinMax(t,this._daylightSavingAdjust(new Date(s,n,o)));t.selectedDay=a.getDate(),t.drawMonth=t.selectedMonth=a.getMonth(),t.drawYear=t.selectedYear=a.getFullYear(),("M"===i||"Y"===i)&&this._notifyChange(t)},_restrictMinMax:function(t,e){var i=this._getMinMaxDate(t,"min"),s=this._getMinMaxDate(t,"max"),n=i&&i>e?i:e;return s&&n>s?s:n},_notifyChange:function(t){var e=this._get(t,"onChangeMonthYear");e&&e.apply(t.input?t.input[0]:null,[t.selectedYear,t.selectedMonth+1,t])},_getNumberOfMonths:function(t){var e=this._get(t,"numberOfMonths");return null==e?[1,1]:"number"==typeof e?[1,e]:e},_getMinMaxDate:function(t,e){return this._determineDate(t,this._get(t,e+"Date"),null)},_getDaysInMonth:function(t,e){return 32-this._daylightSavingAdjust(new Date(t,e,32)).getDate()},_getFirstDayOfMonth:function(t,e){return new Date(t,e,1).getDay()},_canAdjustMonth:function(t,e,i,s){var n=this._getNumberOfMonths(t),o=this._daylightSavingAdjust(new Date(i,s+(0>e?e:n[0]*n[1]),1));return 0>e&&o.setDate(this._getDaysInMonth(o.getFullYear(),o.getMonth())),this._isInRange(t,o)},_isInRange:function(t,e){var i,s,n=this._getMinMaxDate(t,"min"),o=this._getMinMaxDate(t,"max"),a=null,r=null,h=this._get(t,"yearRange");return h&&(i=h.split(":"),s=(new Date).getFullYear(),a=parseInt(i[0],10),r=parseInt(i[1],10),i[0].match(/[+\-].*/)&&(a+=s),i[1].match(/[+\-].*/)&&(r+=s)),(!n||e.getTime()>=n.getTime())&&(!o||e.getTime()<=o.getTime())&&(!a||e.getFullYear()>=a)&&(!r||r>=e.getFullYear())},_getFormatConfig:function(t){var e=this._get(t,"shortYearCutoff");return e="string"!=typeof e?e:(new Date).getFullYear()%100+parseInt(e,10),{shortYearCutoff:e,dayNamesShort:this._get(t,"dayNamesShort"),dayNames:this._get(t,"dayNames"),monthNamesShort:this._get(t,"monthNamesShort"),monthNames:this._get(t,"monthNames")}},_formatDate:function(t,e,i,s){e||(t.currentDay=t.selectedDay,t.currentMonth=t.selectedMonth,t.currentYear=t.selectedYear);var n=e?"object"==typeof e?e:this._daylightSavingAdjust(new Date(s,i,e)):this._daylightSavingAdjust(new Date(t.currentYear,t.currentMonth,t.currentDay));return this.formatDate(this._get(t,"dateFormat"),n,this._getFormatConfig(t))}}),t.fn.datepicker=function(e){if(!this.length)return this;t.datepicker.initialized||(t(document).on("mousedown",t.datepicker._checkExternalClick),t.datepicker.initialized=!0),0===t("#"+t.datepicker._mainDivId).length&&t("body").append(t.datepicker.dpDiv);var i=Array.prototype.slice.call(arguments,1);return"string"!=typeof e||"isDisabled"!==e&&"getDate"!==e&&"widget"!==e?"option"===e&&2===arguments.length&&"string"==typeof arguments[1]?t.datepicker["_"+e+"Datepicker"].apply(t.datepicker,[this[0]].concat(i)):this.each(function(){"string"==typeof e?t.datepicker["_"+e+"Datepicker"].apply(t.datepicker,[this].concat(i)):t.datepicker._attachDatepicker(this,e)}):t.datepicker["_"+e+"Datepicker"].apply(t.datepicker,[this[0]].concat(i))},t.datepicker=new s,t.datepicker.initialized=!1,t.datepicker.uuid=(new Date).getTime(),t.datepicker.version="1.12.1",t.datepicker,t.ui.ie=!!/msie [\w.]+/.exec(navigator.userAgent.toLowerCase());var _=!1;t(document).on("mouseup",function(){_=!1}),t.widget("ui.mouse",{version:"1.12.1",options:{cancel:"input, textarea, button, select, option",distance:1,delay:0},_mouseInit:function(){var e=this;this.element.on("mousedown."+this.widgetName,function(t){return e._mouseDown(t)}).on("click."+this.widgetName,function(i){return!0===t.data(i.target,e.widgetName+".preventClickEvent")?(t.removeData(i.target,e.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):void 0}),this.started=!1},_mouseDestroy:function(){this.element.off("."+this.widgetName),this._mouseMoveDelegate&&this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(e){if(!_){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(e),this._mouseDownEvent=e;var i=this,s=1===e.which,n="string"==typeof this.options.cancel&&e.target.nodeName?t(e.target).closest(this.options.cancel).length:!1;return s&&!n&&this._mouseCapture(e)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(e)!==!1,!this._mouseStarted)?(e.preventDefault(),!0):(!0===t.data(e.target,this.widgetName+".preventClickEvent")&&t.removeData(e.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(t){return i._mouseMove(t)},this._mouseUpDelegate=function(t){return i._mouseUp(t)},this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate),e.preventDefault(),_=!0,!0)):!0}},_mouseMove:function(e){if(this._mouseMoved){if(t.ui.ie&&(!document.documentMode||9>document.documentMode)&&!e.button)return this._mouseUp(e);if(!e.which)if(e.originalEvent.altKey||e.originalEvent.ctrlKey||e.originalEvent.metaKey||e.originalEvent.shiftKey)this.ignoreMissingWhich=!0;else if(!this.ignoreMissingWhich)return this._mouseUp(e)}return(e.which||e.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(e),e.preventDefault()):(this._mouseDistanceMet(e)&&this._mouseDelayMet(e)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,e)!==!1,this._mouseStarted?this._mouseDrag(e):this._mouseUp(e)),!this._mouseStarted)},_mouseUp:function(e){this.document.off("mousemove."+this.widgetName,this._mouseMoveDelegate).off("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,e.target===this._mouseDownEvent.target&&t.data(e.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(e)),this._mouseDelayTimer&&(clearTimeout(this._mouseDelayTimer),delete this._mouseDelayTimer),this.ignoreMissingWhich=!1,_=!1,e.preventDefault()},_mouseDistanceMet:function(t){return Math.max(Math.abs(this._mouseDownEvent.pageX-t.pageX),Math.abs(this._mouseDownEvent.pageY-t.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),t.ui.plugin={add:function(e,i,s){var n,o=t.ui[e].prototype;for(n in s)o.plugins[n]=o.plugins[n]||[],o.plugins[n].push([i,s[n]])},call:function(t,e,i,s){var n,o=t.plugins[e];if(o&&(s||t.element[0].parentNode&&11!==t.element[0].parentNode.nodeType))for(n=0;o.length>n;n++)t.options[o[n][0]]&&o[n][1].apply(t.element,i)}},t.ui.safeBlur=function(e){e&&"body"!==e.nodeName.toLowerCase()&&t(e).trigger("blur")},t.widget("ui.draggable",t.ui.mouse,{version:"1.12.1",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._addClass("ui-draggable"),this._setHandleClassName(),this._mouseInit()},_setOption:function(t,e){this._super(t,e),"handle"===t&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(e){var i=this.options;return this.helper||i.disabled||t(e.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(e),this.handle?(this._blurActiveElement(e),this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(e){this.iframeBlocks=this.document.find(e).map(function(){var e=t(this);return t("<div>").css("position","absolute").appendTo(e.parent()).outerWidth(e.outerWidth()).outerHeight(e.outerHeight()).offset(e.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(e){var i=t.ui.safeActiveElement(this.document[0]),s=t(e.target);s.closest(i).length||t.ui.safeBlur(i)},_mouseStart:function(e){var i=this.options;return this.helper=this._createHelper(e),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),t.ui.ddmanager&&(t.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"===t(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(e),this.originalPosition=this.position=this._generatePosition(e,!1),this.originalPageX=e.pageX,this.originalPageY=e.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",e)===!1?(this._clear(),!1):(this._cacheHelperProportions(),t.ui.ddmanager&&!i.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this._mouseDrag(e,!0),t.ui.ddmanager&&t.ui.ddmanager.dragStart(this,e),!0)},_refreshOffsets:function(t){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:t.pageX-this.offset.left,top:t.pageY-this.offset.top}},_mouseDrag:function(e,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(e,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",e,s)===!1)return this._mouseUp(new t.Event("mouseup",e)),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),!1},_mouseStop:function(e){var i=this,s=!1;return t.ui.ddmanager&&!this.options.dropBehaviour&&(s=t.ui.ddmanager.drop(this,e)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||t.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?t(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",e)!==!1&&i._clear()}):this._trigger("stop",e)!==!1&&this._clear(),!1},_mouseUp:function(e){return this._unblockFrames(),t.ui.ddmanager&&t.ui.ddmanager.dragStop(this,e),this.handleElement.is(e.target)&&this.element.trigger("focus"),t.ui.mouse.prototype._mouseUp.call(this,e)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new t.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(e){return this.options.handle?!!t(e.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._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper),n=s?t(i.helper.apply(this.element[0],[e])):"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(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_isRootNode:function(t){return/(html|body)/i.test(t.tagName)||t===this.document[0]},_getParentOffset:function(){var 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+},_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 e,i,s,n=this.options,o=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[t(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,t(window).scrollLeft()+t(window).width()-this.helperProportions.width-this.margins.left,t(window).scrollTop()+(t(window).height()||o.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,t(o).width()-this.helperProportions.width-this.margins.left,(t(o).height()||o.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=t(n.containment),s=i[0],s&&(e=/(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),(e?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,(e?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)},_convertPositionTo:function(t,e){e||(e=this.position);var i="absolute"===t?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:e.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:e.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(t,e){var i,s,n,o,a=this.options,r=this._isRootNode(this.scrollParent[0]),h=t.pageX,l=t.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),e&&(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,t.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),t.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),t.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),a.grid&&(n=a.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/a.grid[1])*a.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-a.grid[1]:n+a.grid[1]:n,o=a.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/a.grid[0])*a.grid[0]:this.originalPageX,h=i?o-this.offset.click.left>=i[0]||o-this.offset.click.left>i[2]?o:o-this.offset.click.left>=i[0]?o-a.grid[0]:o+a.grid[0]:o),"y"===a.axis&&(h=this.originalPageX),"x"===a.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._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(e,i,s){return s=s||this._uiHash(),t.ui.plugin.call(this,e,[i,s,this],!0),/^(drag|start|stop)/.test(e)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),t.Widget.prototype._trigger.call(this,e,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),t.ui.plugin.add("draggable","connectToSortable",{start:function(e,i,s){var n=t.extend({},i,{item:s.element});s.sortables=[],t(s.options.connectToSortable).each(function(){var i=t(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",e,n))})},stop:function(e,i,s){var n=t.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,t.each(s.sortables,function(){var t=this;t.isOver?(t.isOver=0,s.cancelHelperRemoval=!0,t.cancelHelperRemoval=!1,t._storedCSS={position:t.placeholder.css("position"),top:t.placeholder.css("top"),left:t.placeholder.css("left")},t._mouseStop(e),t.options.helper=t.options._helper):(t.cancelHelperRemoval=!0,t._trigger("deactivate",e,n))})},drag:function(e,i,s){t.each(s.sortables,function(){var n=!1,o=this;o.positionAbs=s.positionAbs,o.helperProportions=s.helperProportions,o.offset.click=s.offset.click,o._intersectsWith(o.containerCache)&&(n=!0,t.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==o&&this._intersectsWith(this.containerCache)&&t.contains(o.element[0],this.element[0])&&(n=!1),n})),n?(o.isOver||(o.isOver=1,s._parent=i.helper.parent(),o.currentItem=i.helper.appendTo(o.element).data("ui-sortable-item",!0),o.options._helper=o.options.helper,o.options.helper=function(){return i.helper[0]},e.target=o.currentItem[0],o._mouseCapture(e,!0),o._mouseStart(e,!0,!0),o.offset.click.top=s.offset.click.top,o.offset.click.left=s.offset.click.left,o.offset.parent.left-=s.offset.parent.left-o.offset.parent.left,o.offset.parent.top-=s.offset.parent.top-o.offset.parent.top,s._trigger("toSortable",e),s.dropped=o.element,t.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,o.fromOutside=s),o.currentItem&&(o._mouseDrag(e),i.position=o.position)):o.isOver&&(o.isOver=0,o.cancelHelperRemoval=!0,o.options._revert=o.options.revert,o.options.revert=!1,o._trigger("out",e,o._uiHash(o)),o._mouseStop(e,!0),o.options.revert=o.options._revert,o.options.helper=o.options._helper,o.placeholder&&o.placeholder.remove(),i.helper.appendTo(s._parent),s._refreshOffsets(e),i.position=s._generatePosition(e,!0),s._trigger("fromSortable",e),s.dropped=!1,t.each(s.sortables,function(){this.refreshPositions()}))})}}),t.ui.plugin.add("draggable","cursor",{start:function(e,i,s){var n=t("body"),o=s.options;n.css("cursor")&&(o._cursor=n.css("cursor")),n.css("cursor",o.cursor)},stop:function(e,i,s){var n=s.options;n._cursor&&t("body").css("cursor",n._cursor)}}),t.ui.plugin.add("draggable","opacity",{start:function(e,i,s){var n=t(i.helper),o=s.options;n.css("opacity")&&(o._opacity=n.css("opacity")),n.css("opacity",o.opacity)},stop:function(e,i,s){var n=s.options;n._opacity&&t(i.helper).css("opacity",n._opacity)}}),t.ui.plugin.add("draggable","scroll",{start:function(t,e,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(e,i,s){var 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e=this.options.appendTo;return e&&(e.jquery||e.nodeType)?t(e):this.document.find(e||"body").eq(0)},_destroy:function(){var t,e=this.originalPosition;this._untrackInstance(),this._destroyOverlay(),this.element.removeUniqueId().css(this.originalCss).detach(),this.uiDialog.remove(),this.originalTitle&&this.element.attr("title",this.originalTitle),t=e.parent.children().eq(e.index),t.length&&t[0]!==this.element[0]?t.before(this.element):e.parent.append(this.element)},widget:function(){return this.uiDialog
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i=this.uiDialog.find(":tabbable"),s=i.filter(":first"),n=i.filter(":last");e.target!==n[0]&&e.target!==this.uiDialog[0]||e.shiftKey?e.target!==s[0]&&e.target!==this.uiDialog[0]||!e.shiftKey||(this._delay(function(){n.trigger("focus")}),e.preventDefault()):(this._delay(function(){s.trigger("focus")}),e.preventDefault())}},mousedown:function(t){this._moveToTop(t)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){var e;this.uiDialogTitlebar=t("<div>"),this._addClass(this.uiDialogTitlebar,"ui-dialog-titlebar","ui-widget-header ui-helper-clearfix"),this._on(this.uiDialogTitlebar,{mousedown:function(e){t(e.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.trigger("focus")}}),this.uiDialogTitlebarClose=t("<button 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t,e,i,s=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),s.minWidth>s.width&&(s.width=s.minWidth),t=this.uiDialog.css({height:"auto",width:s.width}).outerHeight(),e=Math.max(0,s.minHeight-t),i="number"==typeof s.maxHeight?Math.max(0,s.maxHeight-t):"none","auto"===s.height?this.element.css({minHeight:e,maxHeight:i,height:"auto"}):this.element.height(Math.max(0,s.height-t)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var e=t(this);return t("<div>").css({position:"absolute",width:e.outerWidth(),height:e.outerHeight()}).appendTo(e.parent()).offset(e.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(e){return t(e.target).closest(".ui-dialog").length?!0:!!t(e.target).closest(".ui-datepicker").length},_createOverlay:function(){if(this.options.modal){var e=!0;this._delay(function(){e=!1}),this.document.data("ui-dialog-overlays")||this._on(this.document,{focusin:function(t){e||this._allowInteraction(t)||(t.preventDefault(),this._trackingInstances()[0]._focusTabbable())}}),this.overlay=t("<div>").appendTo(this._appendTo()),this._addClass(this.overlay,null,"ui-widget-overlay ui-front"),this._on(this.overlay,{mousedown:"_keepFocus"}),this.document.data("ui-dialog-overlays",(this.document.data("ui-dialog-overlays")||0)+1)}},_destroyOverlay:function(){if(this.options.modal&&this.overlay){var t=this.document.data("ui-dialog-overlays")-1;t?this.document.data("ui-dialog-overlays",t):(this._off(this.document,"focusin"),this.document.removeData("ui-dialog-overlays")),this.overlay.remove(),this.overlay=null}}}),t.uiBackCompat!==!1&&t.widget("ui.dialog",t.ui.dialog,{options:{dialogClass:""},_createWrapper:function(){this._super(),this.uiDialog.addClass(this.options.dialogClass)},_setOption:function(t,e){"dialogClass"===t&&this.uiDialog.removeClass(this.options.dialogClass).addClass(e),this._superApply(arguments)}}),t.ui.dialog,t.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e,i=this.options,s=i.accept;this.isover=!1,this.isout=!0,this.accept=t.isFunction(s)?s:function(t){return t.is(s)},this.proportions=function(){return arguments.length?(e=arguments[0],void 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i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._addHoverClass(),this._trigger("over",e,this.ui(i)))},_out:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeHoverClass(),this._trigger("out",e,this.ui(i)))},_drop:function(e,i){var s=i||t.ui.ddmanager.current,n=!1;return s&&(s.currentItem||s.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var i=t(this).droppable("instance");return i.options.greedy&&!i.options.disabled&&i.options.scope===s.options.scope&&i.accept.call(i.element[0],s.currentItem||s.element)&&v(s,t.extend(i,{offset:i.element.offset()}),i.options.tolerance,e)?(n=!0,!1):void 0}),n?!1:this.accept.call(this.element[0],s.currentItem||s.element)?(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",e,this.ui(s)),this.element):!1):!1},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}});var v=t.ui.intersect=function(){function t(t,e,i){return t>=e&&e+i>t}return function(e,i,s,n){if(!i.offset)return!1;var o=(e.positionAbs||e.position.absolute).left+e.margins.left,a=(e.positionAbs||e.position.absolute).top+e.margins.top,r=o+e.helperProportions.width,h=a+e.helperProportions.height,l=i.offset.left,c=i.offset.top,u=l+i.proportions().width,d=c+i.proportions().height;switch(s){case"fit":return o>=l&&u>=r&&a>=c&&d>=h;case"intersect":return o+e.helperProportions.width/2>l&&u>r-e.helperProportions.width/2&&a+e.helperProportions.height/2>c&&d>h-e.helperProportions.height/2;case"pointer":return t(n.pageY,c,i.proportions().height)&&t(n.pageX,l,i.proportions().width);case"touch":return(a>=c&&d>=a||h>=c&&d>=h||c>a&&h>d)&&(o>=l&&u>=o||r>=l&&u>=r||l>o&&r>u);default:return!1}}}();t.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,i){var s,n,o=t.ui.ddmanager.droppables[e.options.scope]||[],a=i?i.type:null,r=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();t:for(s=0;o.length>s;s++)if(!(o[s].options.disabled||e&&!o[s].accept.call(o[s].element[0],e.currentItem||e.element))){for(n=0;r.length>n;n++)if(r[n]===o[s].element[0]){o[s].proportions().height=0;continue t}o[s].visible="none"!==o[s].element.css("display"),o[s].visible&&("mousedown"===a&&o[s]._activate.call(o[s],i),o[s].offset=o[s].element.offset(),o[s].proportions({width:o[s].element[0].offsetWidth,height:o[s].element[0].offsetHeight}))}},drop:function(e,i){var s=!1;return t.each((t.ui.ddmanager.droppables[e.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&v(e,this,this.options.tolerance,i)&&(s=this._drop.call(this,i)||s),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),s},dragStart:function(e,i){e.element.parentsUntil("body").on("scroll.droppable",function(){e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)})},drag:function(e,i){e.options.refreshPositions&&t.ui.ddmanager.prepareOffsets(e,i),t.each(t.ui.ddmanager.droppables[e.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var s,n,o,a=v(e,this,this.options.tolerance,i),r=!a&&this.isover?"isout":a&&!this.isover?"isover":null;r&&(this.options.greedy&&(n=this.options.scope,o=this.element.parents(":data(ui-droppable)").filter(function(){return t(this).droppable("instance").options.scope===n}),o.length&&(s=t(o[0]).droppable("instance"),s.greedyChild="isover"===r)),s&&"isover"===r&&(s.isover=!1,s.isout=!0,s._out.call(s,i)),this[r]=!0,this["isout"===r?"isover":"isout"]=!1,this["isover"===r?"_over":"_out"].call(this,i),s&&"isout"===r&&(s.isout=!1,s.isover=!0,s._over.call(s,i)))}})},dragStop:function(e,i){e.element.parentsUntil("body").off("scroll.droppable"),e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)}},t.uiBackCompat!==!1&&t.widget("ui.droppable",t.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super(),this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super(),this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super(),this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super(),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}}),t.ui.droppable,t.widget("ui.progressbar",{version:"1.12.1",options:{classes:{"ui-progressbar":"ui-corner-all","ui-progressbar-value":"ui-corner-left","ui-progressbar-complete":"ui-corner-right"},max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.attr({role:"progressbar","aria-valuemin":this.min}),this._addClass("ui-progressbar","ui-widget ui-widget-content"),this.valueDiv=t("<div>").appendTo(this.element),this._addClass(this.valueDiv,"ui-progressbar-value","ui-widget-header"),this._refreshValue()},_destroy:function(){this.element.removeAttr("role aria-valuemin aria-valuemax aria-valuenow"),this.valueDiv.remove()},value:function(t){return void 0===t?this.options.value:(this.options.value=this._constrainedValue(t),this._refreshValue(),void 0)},_constrainedValue:function(t){return void 0===t&&(t=this.options.value),this.indeterminate=t===!1,"number"!=typeof t&&(t=0),this.indeterminate?!1:Math.min(this.options.max,Math.max(this.min,t))},_setOptions:function(t){var e=t.value;delete t.value,this._super(t),this.options.value=this._constrainedValue(e),this._refreshValue()},_setOption:function(t,e){"max"===t&&(e=Math.max(this.min,e)),this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",t),this._toggleClass(null,"ui-state-disabled",!!t)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var e=this.options.value,i=this._percentage();this.valueDiv.toggle(this.indeterminate||e>this.min).width(i.toFixed(0)+"%"),this._toggleClass(this.valueDiv,"ui-progressbar-complete",null,e===this.options.max)._toggleClass("ui-progressbar-indeterminate",null,this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=t("<div>").appendTo(this.valueDiv),this._addClass(this.overlayDiv,"ui-progressbar-overlay"))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":e}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==e&&(this.oldValue=e,this._trigger("change")),e===this.options.max&&this._trigger("complete")}}),t.widget("ui.selectable",t.ui.mouse,{version:"1.12.1",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 e=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){e.elementPos=t(e.element[0]).offset(),e.selectees=t(e.options.filter,e.element[0]),e._addClass(e.selectees,"ui-selectee"),e.selectees.each(function(){var i=t(this),s=i.offset(),n={left:s.left-e.elementPos.left,top:s.top-e.elementPos.top};t.data(this,"selectable-item",{element:this,$element:i,left:n.left,top:n.top,right:n.left+i.outerWidth(),bottom:n.top+i.outerHeight(),startselected:!1,selected:i.hasClass("ui-selected"),selecting:i.hasClass("ui-selecting"),unselecting:i.hasClass("ui-unselecting")})})},this.refresh(),this._mouseInit(),this.helper=t("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(e){var i=this,s=this.options;this.opos=[e.pageX,e.pageY],this.elementPos=t(this.element[0]).offset(),this.options.disabled||(this.selectees=t(s.filter,this.element[0]),this._trigger("start",e),t(s.appendTo).append(this.helper),this.helper.css({left:e.pageX,top:e.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=t.data(this,"selectable-item");s.startselected=!0,e.metaKey||e.ctrlKey||(i._removeClass(s.$element,"ui-selected"),s.selected=!1,i._addClass(s.$element,"ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",e,{unselecting:s.element}))}),t(e.target).parents().addBack().each(function(){var s,n=t.data(this,"selectable-item");return n?(s=!e.metaKey&&!e.ctrlKey||!n.$element.hasClass("ui-selected"),i._removeClass(n.$element,s?"ui-unselecting":"ui-selected")._addClass(n.$element,s?"ui-selecting":"ui-unselecting"),n.unselecting=!s,n.selecting=s,n.selected=s,s?i._trigger("selecting",e,{selecting:n.element}):i._trigger("unselecting",e,{unselecting:n.element}),!1):void 0}))},_mouseDrag:function(e){if(this.dragged=!0,!this.options.disabled){var i,s=this,n=this.options,o=this.opos[0],a=this.opos[1],r=e.pageX,h=e.pageY;return o>r&&(i=r,r=o,o=i),a>h&&(i=h,h=a,a=i),this.helper.css({left:o,top:a,width:r-o,height:h-a}),this.selectees.each(function(){var i=t.data(this,"selectable-item"),l=!1,c={};i&&i.element!==s.element[0]&&(c.left=i.left+s.elementPos.left,c.right=i.right+s.elementPos.left,c.top=i.top+s.elementPos.top,c.bottom=i.bottom+s.elementPos.top,"touch"===n.tolerance?l=!(c.left>r||o>c.right||c.top>h||a>c.bottom):"fit"===n.tolerance&&(l=c.left>o&&r>c.right&&c.top>a&&h>c.bottom),l?(i.selected&&(s._removeClass(i.$element,"ui-selected"),i.selected=!1),i.unselecting&&(s._removeClass(i.$element,"ui-unselecting"),i.unselecting=!1),i.selecting||(s._addClass(i.$element,"ui-selecting"),i.selecting=!0,s._trigger("selecting",e,{selecting:i.element}))):(i.selecting&&((e.metaKey||e.ctrlKey)&&i.startselected?(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,s._addClass(i.$element,"ui-selected"),i.selected=!0):(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,i.startselected&&(s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",e,{unselecting:i.element}))),i.selected&&(e.metaKey||e.ctrlKey||i.startselected||(s._removeClass(i.$element,"ui-selected"),i.selected=!1,s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",e,{unselecting:i.element})))))}),!1}},_mouseStop:function(e){var i=this;return this.dragged=!1,t(".ui-unselecting",this.element[0]).each(function(){var s=t.data(this,"selectable-item");i._removeClass(s.$element,"ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",e,{unselected:s.element})}),t(".ui-selecting",this.element[0]).each(function(){var s=t.data(this,"selectable-item");i._removeClass(s.$element,"ui-selecting")._addClass(s.$element,"ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",e,{selected:s.element})}),this._trigger("stop",e),this.helper.remove(),!1}}),t.widget("ui.selectmenu",[t.ui.formResetMixin,{version:"1.12.1",defaultElement:"<select>",options:{appendTo:null,classes:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"},disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:!1,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._bindFormResetHandler(),this._rendered=!1,this.menuItems=t()},_drawButton:function(){var e,i=this,s=this._parseOption(this.element.find("option:selected"),this.element[0].selectedIndex);this.labels=this.element.labels().attr("for",this.ids.button),this._on(this.labels,{click:function(t){this.button.focus(),t.preventDefault()}}),this.element.hide(),this.button=t("<span>",{tabindex: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",title:this.element.attr("title")}).insertAfter(this.element),this._addClass(this.button,"ui-selectmenu-button ui-selectmenu-button-closed","ui-button ui-widget"),e=t("<span>").appendTo(this.button),this._addClass(e,"ui-selectmenu-icon","ui-icon "+this.options.icons.button),this.buttonItem=this._renderButtonItem(s).appendTo(this.button),this.options.width!==!1&&this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){i._rendered||i._refreshMenu()})},_drawMenu:function(){var e=this;this.menu=t("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=t("<div>").append(this.menu),this._addClass(this.menuWrap,"ui-selectmenu-menu","ui-front"),this.menuWrap.appendTo(this._appendTo()),this.menuInstance=this.menu.menu({classes:{"ui-menu":"ui-corner-bottom"},role:"listbox",select:function(t,i){t.preventDefault(),e._setSelection(),e._select(i.item.data("ui-selectmenu-item"),t)},focus:function(t,i){var s=i.item.data("ui-selectmenu-item");null!=e.focusIndex&&s.index!==e.focusIndex&&(e._trigger("focus",t,{item:s}),e.isOpen||e._select(s,t)),e.focusIndex=s.index,e.button.attr("aria-activedescendant",e.menuItems.eq(s.index).attr("id"))}}).menu("instance"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(this._getSelectedItem().data("ui-selectmenu-item")||{})),null===this.options.width&&this._resizeButton()},_refreshMenu:function(){var t,e=this.element.find("option");this.menu.empty(),this._parseOptions(e),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup").find(".ui-menu-item-wrapper"),this._rendered=!0,e.length&&(t=this._getSelectedItem(),this.menuInstance.focus(null,t),this._setAria(t.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(t){this.options.disabled||(this._rendered?(this._removeClass(this.menu.find(".ui-state-active"),null,"ui-state-active"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.menuItems.length&&(this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",t)))},_position:function(){this.menuWrap.position(t.extend({of:this.button},this.options.position))},close:function(t){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",t))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderButtonItem:function(e){var i=t("<span>");return this._setText(i,e.label),this._addClass(i,"ui-selectmenu-text"),i},_renderMenu:function(e,i){var s=this,n="";t.each(i,function(i,o){var a;o.optgroup!==n&&(a=t("<li>",{text:o.optgroup}),s._addClass(a,"ui-selectmenu-optgroup","ui-menu-divider"+(o.element.parent("optgroup").prop("disabled")?" ui-state-disabled":"")),a.appendTo(e),n=o.optgroup),s._renderItemData(e,o)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-selectmenu-item",e)},_renderItem:function(e,i){var s=t("<li>"),n=t("<div>",{title:i.element.attr("title")});return i.disabled&&this._addClass(s,null,"ui-state-disabled"),this._setText(n,i.label),s.append(n).appendTo(e)},_setText:function(t,e){e?t.text(e):t.html("&#160;")},_move:function(t,e){var i,s,n=".ui-menu-item";this.isOpen?i=this.menuItems.eq(this.focusIndex).parent("li"):(i=this.menuItems.eq(this.element[0].selectedIndex).parent("li"),n+=":not(.ui-state-disabled)"),s="first"===t||"last"===t?i["first"===t?"prevAll":"nextAll"](n).eq(-1):i[t+"All"](n).eq(0),s.length&&this.menuInstance.focus(e,s)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex).parent("li")},_toggle:function(t){this[this.isOpen?"close":"open"](t)},_setSelection:function(){var t;this.range&&(window.getSelection?(t=window.getSelection(),t.removeAllRanges(),t.addRange(this.range)):this.range.select(),this.button.focus())},_documentClick:{mousedown:function(e){this.isOpen&&(t(e.target).closest(".ui-selectmenu-menu, #"+t.ui.escapeSelector(this.ids.button)).length||this.close(e))}},_buttonEvents:{mousedown:function(){var t;window.getSelection?(t=window.getSelection(),t.rangeCount&&(this.range=t.getRangeAt(0))):this.range=document.selection.createRange()},click:function(t){this._setSelection(),this._toggle(t)},keydown:function(e){var i=!0;switch(e.keyCode){case t.ui.keyCode.TAB:case t.ui.keyCode.ESCAPE:this.close(e),i=!1;break;case t.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(e);break;case t.ui.keyCode.UP:e.altKey?this._toggle(e):this._move("prev",e);break;case t.ui.keyCode.DOWN:e.altKey?this._toggle(e):this._move("next",e);break;case t.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(e):this._toggle(e);break;case t.ui.keyCode.LEFT:this._move("prev",e);break;case t.ui.keyCode.RIGHT:this._move("next",e);break;case t.ui.keyCode.HOME:case t.ui.keyCode.PAGE_UP:this._move("first",e);break;case t.ui.keyCode.END:case t.ui.keyCode.PAGE_DOWN:this._move("last",e);break;default:this.menu.trigger(e),i=!1}i&&e.preventDefault()}},_selectFocusedItem:function(t){var e=this.menuItems.eq(this.focusIndex).parent("li");e.hasClass("ui-state-disabled")||this._select(e.data("ui-selectmenu-item"),t)},_select:function(t,e){var i=this.element[0].selectedIndex;this.element[0].selectedIndex=t.index,this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(t)),this._setAria(t),this._trigger("select",e,{item:t}),t.index!==i&&this._trigger("change",e,{item:t}),this.close(e)},_setAria:function(t){var e=this.menuItems.eq(t.index).attr("id");this.button.attr({"aria-labelledby":e,"aria-activedescendant":e}),this.menu.attr("aria-activedescendant",e)},_setOption:function(t,e){if("icons"===t){var i=this.button.find("span.ui-icon");this._removeClass(i,null,this.options.icons.button)._addClass(i,null,e.button)}this._super(t,e),"appendTo"===t&&this.menuWrap.appendTo(this._appendTo()),"width"===t&&this._resizeButton()},_setOptionDisabled:function(t){this._super(t),this.menuInstance.option("disabled",t),this.button.attr("aria-disabled",t),this._toggleClass(this.button,null,"ui-state-disabled",t),this.element.prop("disabled",t),t?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_toggleAttr:function(){this.button.attr("aria-expanded",this.isOpen),this._removeClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"closed":"open"))._addClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"open":"closed"))._toggleClass(this.menuWrap,"ui-selectmenu-open",null,this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var t=this.options.width;return t===!1?(this.button.css("width",""),void 0):(null===t&&(t=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(t),void 0)},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){var t=this._super();return t.disabled=this.element.prop("disabled"),t},_parseOptions:function(e){var i=this,s=[];e.each(function(e,n){s.push(i._parseOption(t(n),e))}),this.items=s},_parseOption:function(t,e){var i=t.parent("optgroup");return{element:t,index:e,value:t.val(),label:t.text(),optgroup:i.attr("label")||"",disabled:i.prop("disabled")||t.prop("disabled")}},_destroy:function(){this._unbindFormResetHandler(),this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.labels.attr("for",this.ids.element)}}]),t.widget("ui.slider",t.ui.mouse,{version:"1.12.1",widgetEventPrefix:"slide",options:{animate:!1,classes:{"ui-slider":"ui-corner-all","ui-slider-handle":"ui-corner-all","ui-slider-range":"ui-corner-all ui-widget-header"},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._addClass("ui-slider ui-slider-"+this.orientation,"ui-widget ui-widget-content"),this._refresh(),this._animateOff=!1
+},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var e,i,s=this.options,n=this.element.find(".ui-slider-handle"),o="<span tabindex='0'></span>",a=[];for(i=s.values&&s.values.length||1,n.length>i&&(n.slice(i).remove(),n=n.slice(0,i)),e=n.length;i>e;e++)a.push(o);this.handles=n.add(t(a.join("")).appendTo(this.element)),this._addClass(this.handles,"ui-slider-handle","ui-state-default"),this.handle=this.handles.eq(0),this.handles.each(function(e){t(this).data("ui-slider-handle-index",e).attr("tabIndex",0)})},_createRange:function(){var e=this.options;e.range?(e.range===!0&&(e.values?e.values.length&&2!==e.values.length?e.values=[e.values[0],e.values[0]]:t.isArray(e.values)&&(e.values=e.values.slice(0)):e.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?(this._removeClass(this.range,"ui-slider-range-min ui-slider-range-max"),this.range.css({left:"",bottom:""})):(this.range=t("<div>").appendTo(this.element),this._addClass(this.range,"ui-slider-range")),("min"===e.range||"max"===e.range)&&this._addClass(this.range,"ui-slider-range-"+e.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._mouseDestroy()},_mouseCapture:function(e){var i,s,n,o,a,r,h,l,c=this,u=this.options;return u.disabled?!1:(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),i={x:e.pageX,y:e.pageY},s=this._normValueFromMouse(i),n=this._valueMax()-this._valueMin()+1,this.handles.each(function(e){var i=Math.abs(s-c.values(e));(n>i||n===i&&(e===c._lastChangedValue||c.values(e)===u.min))&&(n=i,o=t(this),a=e)}),r=this._start(e,a),r===!1?!1:(this._mouseSliding=!0,this._handleIndex=a,this._addClass(o,null,"ui-state-active"),o.trigger("focus"),h=o.offset(),l=!t(e.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:e.pageX-h.left-o.width()/2,top:e.pageY-h.top-o.height()/2-(parseInt(o.css("borderTopWidth"),10)||0)-(parseInt(o.css("borderBottomWidth"),10)||0)+(parseInt(o.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(e,a,s),this._animateOff=!0,!0))},_mouseStart:function(){return!0},_mouseDrag:function(t){var e={x:t.pageX,y:t.pageY},i=this._normValueFromMouse(e);return this._slide(t,this._handleIndex,i),!1},_mouseStop:function(t){return this._removeClass(this.handles,null,"ui-state-active"),this._mouseSliding=!1,this._stop(t,this._handleIndex),this._change(t,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1,!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(t){var e,i,s,n,o;return"horizontal"===this.orientation?(e=this.elementSize.width,i=t.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(e=this.elementSize.height,i=t.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),s=i/e,s>1&&(s=1),0>s&&(s=0),"vertical"===this.orientation&&(s=1-s),n=this._valueMax()-this._valueMin(),o=this._valueMin()+s*n,this._trimAlignValue(o)},_uiHash:function(t,e,i){var s={handle:this.handles[t],handleIndex:t,value:void 0!==e?e:this.value()};return this._hasMultipleValues()&&(s.value=void 0!==e?e:this.values(t),s.values=i||this.values()),s},_hasMultipleValues:function(){return this.options.values&&this.options.values.length},_start:function(t,e){return this._trigger("start",t,this._uiHash(e))},_slide:function(t,e,i){var s,n,o=this.value(),a=this.values();this._hasMultipleValues()&&(n=this.values(e?0:1),o=this.values(e),2===this.options.values.length&&this.options.range===!0&&(i=0===e?Math.min(n,i):Math.max(n,i)),a[e]=i),i!==o&&(s=this._trigger("slide",t,this._uiHash(e,i,a)),s!==!1&&(this._hasMultipleValues()?this.values(e,i):this.value(i)))},_stop:function(t,e){this._trigger("stop",t,this._uiHash(e))},_change:function(t,e){this._keySliding||this._mouseSliding||(this._lastChangedValue=e,this._trigger("change",t,this._uiHash(e)))},value:function(t){return arguments.length?(this.options.value=this._trimAlignValue(t),this._refreshValue(),this._change(null,0),void 0):this._value()},values:function(e,i){var s,n,o;if(arguments.length>1)return this.options.values[e]=this._trimAlignValue(i),this._refreshValue(),this._change(null,e),void 0;if(!arguments.length)return this._values();if(!t.isArray(arguments[0]))return this._hasMultipleValues()?this._values(e):this.value();for(s=this.options.values,n=arguments[0],o=0;s.length>o;o+=1)s[o]=this._trimAlignValue(n[o]),this._change(null,o);this._refreshValue()},_setOption:function(e,i){var s,n=0;switch("range"===e&&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)),t.isArray(this.options.values)&&(n=this.options.values.length),this._super(e,i),e){case"orientation":this._detectOrientation(),this._removeClass("ui-slider-horizontal ui-slider-vertical")._addClass("ui-slider-"+this.orientation),this._refreshValue(),this.options.range&&this._refreshRange(i),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=n-1;s>=0;s--)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}},_setOptionDisabled:function(t){this._super(t),this._toggleClass(null,"ui-state-disabled",!!t)},_value:function(){var t=this.options.value;return t=this._trimAlignValue(t)},_values:function(t){var e,i,s;if(arguments.length)return e=this.options.values[t],e=this._trimAlignValue(e);if(this._hasMultipleValues()){for(i=this.options.values.slice(),s=0;i.length>s;s+=1)i[s]=this._trimAlignValue(i[s]);return i}return[]},_trimAlignValue:function(t){if(this._valueMin()>=t)return this._valueMin();if(t>=this._valueMax())return this._valueMax();var e=this.options.step>0?this.options.step:1,i=(t-this._valueMin())%e,s=t-i;return 2*Math.abs(i)>=e&&(s+=i>0?e:-e),parseFloat(s.toFixed(5))},_calculateNewMax:function(){var t=this.options.max,e=this._valueMin(),i=this.options.step,s=Math.round((t-e)/i)*i;t=s+e,t>this.options.max&&(t-=i),this.max=parseFloat(t.toFixed(this._precision()))},_precision:function(){var t=this._precisionOf(this.options.step);return null!==this.options.min&&(t=Math.max(t,this._precisionOf(this.options.min))),t},_precisionOf:function(t){var e=""+t,i=e.indexOf(".");return-1===i?0:e.length-i-1},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshRange:function(t){"vertical"===t&&this.range.css({width:"",left:""}),"horizontal"===t&&this.range.css({height:"",bottom:""})},_refreshValue:function(){var e,i,s,n,o,a=this.options.range,r=this.options,h=this,l=this._animateOff?!1:r.animate,c={};this._hasMultipleValues()?this.handles.each(function(s){i=100*((h.values(s)-h._valueMin())/(h._valueMax()-h._valueMin())),c["horizontal"===h.orientation?"left":"bottom"]=i+"%",t(this).stop(1,1)[l?"animate":"css"](c,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-e+"%"},{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-e+"%"},{queue:!1,duration:r.animate}))),e=i}):(s=this.value(),n=this._valueMin(),o=this._valueMax(),i=o!==n?100*((s-n)/(o-n)):0,c["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[l?"animate":"css"](c,r.animate),"min"===a&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:i+"%"},r.animate),"max"===a&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:100-i+"%"},r.animate),"min"===a&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:i+"%"},r.animate),"max"===a&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:100-i+"%"},r.animate))},_handleEvents:{keydown:function(e){var i,s,n,o,a=t(e.target).data("ui-slider-handle-index");switch(e.keyCode){case t.ui.keyCode.HOME:case t.ui.keyCode.END:case t.ui.keyCode.PAGE_UP:case t.ui.keyCode.PAGE_DOWN:case t.ui.keyCode.UP:case t.ui.keyCode.RIGHT:case t.ui.keyCode.DOWN:case t.ui.keyCode.LEFT:if(e.preventDefault(),!this._keySliding&&(this._keySliding=!0,this._addClass(t(e.target),null,"ui-state-active"),i=this._start(e,a),i===!1))return}switch(o=this.options.step,s=n=this._hasMultipleValues()?this.values(a):this.value(),e.keyCode){case t.ui.keyCode.HOME:n=this._valueMin();break;case t.ui.keyCode.END:n=this._valueMax();break;case t.ui.keyCode.PAGE_UP:n=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/this.numPages);break;case t.ui.keyCode.PAGE_DOWN:n=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/this.numPages);break;case t.ui.keyCode.UP:case t.ui.keyCode.RIGHT:if(s===this._valueMax())return;n=this._trimAlignValue(s+o);break;case t.ui.keyCode.DOWN:case t.ui.keyCode.LEFT:if(s===this._valueMin())return;n=this._trimAlignValue(s-o)}this._slide(e,a,n)},keyup:function(e){var i=t(e.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(e,i),this._change(e,i),this._removeClass(t(e.target),null,"ui-state-active"))}}}),t.widget("ui.sortable",t.ui.mouse,{version:"1.12.1",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(t,e,i){return t>=e&&e+i>t},_isFloating:function(t){return/left|right/.test(t.css("float"))||/inline|table-cell/.test(t.css("display"))},_create:function(){this.containerCache={},this._addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(t,e){this._super(t,e),"handle"===t&&this._setHandleClassName()},_setHandleClassName:function(){var e=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),t.each(this.items,function(){e._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var t=this.items.length-1;t>=0;t--)this.items[t].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(e,i){var s=null,n=!1,o=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(e),t(e.target).parents().each(function(){return t.data(this,o.widgetName+"-item")===o?(s=t(this),!1):void 0}),t.data(e.target,o.widgetName+"-item")===o&&(s=t(e.target)),s?!this.options.handle||i||(t(this.options.handle,s).find("*").addBack().each(function(){this===e.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(e,i,s){var n,o,a=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(e),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},t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.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(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,a.cursorAt&&this._adjustOffsetFromHelper(a.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),a.containment&&this._setContainment(),a.cursor&&"auto"!==a.cursor&&(o=this.document.find("body"),this.storedCursor=o.css("cursor"),o.css("cursor",a.cursor),this.storedStylesheet=t("<style>*{ cursor: "+a.cursor+" !important; }</style>").appendTo(o)),a.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",a.opacity)),a.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",a.zIndex)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",e,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",e,this._uiHash(this));return t.ui.ddmanager&&(t.ui.ddmanager.current=this),t.ui.ddmanager&&!a.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this._mouseDrag(e),!0},_mouseDrag:function(e){var i,s,n,o,a=this.options,r=!1;for(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<a.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+a.scrollSpeed:e.pageY-this.overflowOffset.top<a.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-a.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<a.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+a.scrollSpeed:e.pageX-this.overflowOffset.left<a.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-a.scrollSpeed)):(e.pageY-this.document.scrollTop()<a.scrollSensitivity?r=this.document.scrollTop(this.document.scrollTop()-a.scrollSpeed):this.window.height()-(e.pageY-this.document.scrollTop())<a.scrollSensitivity&&(r=this.document.scrollTop(this.document.scrollTop()+a.scrollSpeed)),e.pageX-this.document.scrollLeft()<a.scrollSensitivity?r=this.document.scrollLeft(this.document.scrollLeft()-a.scrollSpeed):this.window.width()-(e.pageX-this.document.scrollLeft())<a.scrollSensitivity&&(r=this.document.scrollLeft(this.document.scrollLeft()+a.scrollSpeed))),r!==!1&&t.ui.ddmanager&&!a.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e)),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],o=this._intersectsWithPointer(s),o&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===o?"next":"prev"]()[0]!==n&&!t.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!t.contains(this.element[0],n):!0)){if(this.direction=1===o?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(e,s),this._trigger("change",e,this._uiHash());break}return this._contactContainers(e),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),this._trigger("sort",e,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(e,i){if(e){if(t.ui.ddmanager&&!this.options.dropBehaviour&&t.ui.ddmanager.drop(this,e),this.options.revert){var s=this,n=this.placeholder.offset(),o=this.options.axis,a={};o&&"x"!==o||(a.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),o&&"y"!==o||(a.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,t(this.helper).animate(a,parseInt(this.options.revert,10)||500,function(){s._clear(e)})}else this._clear(e,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp(new t.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("deactivate",null,this._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,this._uiHash(this)),this.containers[e].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(),t.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?t(this.domPosition.prev).after(this.currentItem):t(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},t(i).each(function(){var i=(t(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);i&&s.push((e.key||i[1]+"[]")+"="+(e.key&&e.expression?i[1]:i[2]))}),!s.length&&e.key&&s.push(e.key+"="),s.join("&")},toArray:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},i.each(function(){s.push(t(e.item||this).attr(e.attribute||"id")||"")}),s},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,o=t.left,a=o+t.width,r=t.top,h=r+t.height,l=this.offset.click.top,c=this.offset.click.left,u="x"===this.options.axis||s+l>r&&h>s+l,d="y"===this.options.axis||e+c>o&&a>e+c,p=u&&d;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?p:e+this.helperProportions.width/2>o&&a>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&h>n-this.helperProportions.height/2},_intersectsWithPointer:function(t){var e,i,s="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top,t.height),n="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left,t.width),o=s&&n;return o?(e=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection(),this.floating?"right"===i||"down"===e?2:1:e&&("down"===e?2:1)):!1},_intersectsWithSides:function(t){var e=this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&e||"up"===s&&!e)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!==t&&(t>0?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!==t&&(t>0?"right":"left")},refresh:function(t){return this._refreshItems(t),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(e){function i(){r.push(this)}var s,n,o,a,r=[],h=[],l=this._connectWith();if(l&&e)for(s=l.length-1;s>=0;s--)for(o=t(l[s],this.document[0]),n=o.length-1;n>=0;n--)a=t.data(o[n],this.widgetFullName),a&&a!==this&&!a.options.disabled&&h.push([t.isFunction(a.options.items)?a.options.items.call(a.element):t(a.options.items,a.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),a]);for(h.push([t.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):t(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 t(r)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=t.grep(this.items,function(t){for(var i=0;e.length>i;i++)if(e[i]===t.item[0])return!1;return!0})},_refreshItems:function(e){this.items=[],this.containers=[this];var i,s,n,o,a,r,h,l,c=this.items,u=[[t.isFunction(this.options.items)?this.options.items.call(this.element[0],e,{item:this.currentItem}):t(this.options.items,this.element),this]],d=this._connectWith();if(d&&this.ready)for(i=d.length-1;i>=0;i--)for(n=t(d[i],this.document[0]),s=n.length-1;s>=0;s--)o=t.data(n[s],this.widgetFullName),o&&o!==this&&!o.options.disabled&&(u.push([t.isFunction(o.options.items)?o.options.items.call(o.element[0],e,{item:this.currentItem}):t(o.options.items,o.element),o]),this.containers.push(o));for(i=u.length-1;i>=0;i--)for(a=u[i][1],r=u[i][0],s=0,l=r.length;l>s;s++)h=t(r[s]),h.data(this.widgetName+"-item",a),c.push({item:h,instance:a,width:0,height:0,left:0,top:0})},refreshPositions:function(e){this.floating=this.items.length?"x"===this.options.axis||this._isFloating(this.items[0].item):!1,this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,o;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?t(this.options.toleranceElement,s.item):s.item,e||(s.width=n.outerWidth(),s.height=n.outerHeight()),o=n.offset(),s.left=o.left,s.top=o.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--)o=this.containers[i].element.offset(),this.containers[i].containerCache.left=o.left,this.containers[i].containerCache.top=o.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(e){e=e||this;var i,s=e.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=e.currentItem[0].nodeName.toLowerCase(),n=t("<"+s+">",e.document[0]);return e._addClass(n,"ui-sortable-placeholder",i||e.currentItem[0].className)._removeClass(n,"ui-sortable-helper"),"tbody"===s?e._createTrPlaceholder(e.currentItem.find("tr").eq(0),t("<tr>",e.document[0]).appendTo(n)):"tr"===s?e._createTrPlaceholder(e.currentItem,n):"img"===s&&n.attr("src",e.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(t,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||0,10)))}}),e.placeholder=t(s.placeholder.element.call(e.element,e.currentItem)),e.currentItem.after(e.placeholder),s.placeholder.update(e,e.placeholder)},_createTrPlaceholder:function(e,i){var s=this;e.children().each(function(){t("<td>&#160;</td>",s.document[0]).attr("colspan",t(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(e){var i,s,n,o,a,r,h,l,c,u,d=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!t.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(d&&t.contains(this.containers[i].element[0],d.element[0]))continue;d=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",e,this._uiHash(this)),this.containers[i].containerCache.over=0);if(d)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",e,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,o=null,c=d.floating||this._isFloating(this.currentItem),a=c?"left":"top",r=c?"width":"height",u=c?"pageX":"pageY",s=this.items.length-1;s>=0;s--)t.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()[a],l=!1,e[u]-h>this.items[s][r]/2&&(l=!0),n>Math.abs(e[u]-h)&&(n=Math.abs(e[u]-h),o=this.items[s],this.direction=l?"up":"down"));if(!o&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",e,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;o?this._rearrange(e,o,null,!0):this._rearrange(e,null,this.containers[p].element,!0),this._trigger("change",e,this._uiHash()),this.containers[p]._trigger("change",e,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",e,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||t("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(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.currentItem.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.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 e,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,"document"===n.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===n.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(e=t(n.containment)[0],i=t(n.containment).offset(),s="hidden"!==t(e).css("overflow"),this.containment=[i.left+(parseInt(t(e).css("borderLeftWidth"),10)||0)+(parseInt(t(e).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(t(e).css("borderTopWidth"),10)||0)+(parseInt(t(e).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(t(e).css("borderLeftWidth"),10)||0)-(parseInt(t(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(t(e).css("borderTopWidth"),10)||0)-(parseInt(t(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(e,i){i||(i=this.position);var s="absolute"===e?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(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():o?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:n.scrollLeft())*s}},_generatePosition:function(e){var i,s,n=this.options,o=e.pageX,a=e.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.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]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(e.pageX-this.offset.click.left<this.containment[0]&&(o=this.containment[0]+this.offset.click.left),e.pageY-this.offset.click.top<this.containment[1]&&(a=this.containment[1]+this.offset.click.top),e.pageX-this.offset.click.left>this.containment[2]&&(o=this.containment[2]+this.offset.click.left),e.pageY-this.offset.click.top>this.containment[3]&&(a=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((a-this.originalPageY)/n.grid[1])*n.grid[1],a=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((o-this.originalPageX)/n.grid[0])*n.grid[0],o=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:a-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:r.scrollTop()),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:r.scrollLeft())}},_rearrange:function(t,e,i,s){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.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(t,e){function i(t,e,i){return function(s){i._trigger(t,s,e._uiHash(e))}}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),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!e&&n.push(function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||n.push(function(t){this._trigger("update",t,this._uiHash())}),this!==this.currentContainer&&(e||(n.push(function(t){this._trigger("remove",t,this._uiHash())}),n.push(function(t){return function(e){t._trigger("receive",e,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(t){return function(e){t._trigger("update",e,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)e||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,e||this._trigger("beforeStop",t,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!e){for(s=0;n.length>s;s++)n[s].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){t.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(e){var i=e||this;return{helper:i.helper,placeholder:i.placeholder||t([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:e?e.element:null}}}),t.widget("ui.spinner",{version:"1.12.1",defaultElement:"<input>",widgetEventPrefix:"spin",options:{classes:{"ui-spinner":"ui-corner-all","ui-spinner-down":"ui-corner-br","ui-spinner-up":"ui-corner-tr"},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 e=this._super(),i=this.element;return t.each(["min","max","step"],function(t,s){var n=i.attr(s);null!=n&&n.length&&(e[s]=n)}),e},_events:{keydown:function(t){this._start(t)&&this._keydown(t)&&t.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(t){return this.cancelBlur?(delete this.cancelBlur,void 0):(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",t),void 0)},mousewheel:function(t,e){if(e){if(!this.spinning&&!this._start(t))return!1;this._spin((e>0?1:-1)*this.options.step,t),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(t)},100),t.preventDefault()}},"mousedown .ui-spinner-button":function(e){function i(){var e=this.element[0]===t.ui.safeActiveElement(this.document[0]);e||(this.element.trigger("focus"),this.previous=s,this._delay(function(){this.previous=s}))}var s;s=this.element[0]===t.ui.safeActiveElement(this.document[0])?this.previous:this.element.val(),e.preventDefault(),i.call(this),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,i.call(this)}),this._start(e)!==!1&&this._repeat(null,t(e.currentTarget).hasClass("ui-spinner-up")?1:-1,e)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(e){return t(e.currentTarget).hasClass("ui-state-active")?this._start(e)===!1?!1:(this._repeat(null,t(e.currentTarget).hasClass("ui-spinner-up")?1:-1,e),void 0):void 0},"mouseleave .ui-spinner-button":"_stop"},_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap("<span>").parent().append("<a></a><a></a>")},_draw:function(){this._enhance(),this._addClass(this.uiSpinner,"ui-spinner","ui-widget ui-widget-content"),this._addClass("ui-spinner-input"),this.element.attr("role","spinbutton"),this.buttons=this.uiSpinner.children("a").attr("tabIndex",-1).attr("aria-hidden",!0).button({classes:{"ui-button":""}}),this._removeClass(this.buttons,"ui-corner-all"),this._addClass(this.buttons.first(),"ui-spinner-button ui-spinner-up"),this._addClass(this.buttons.last(),"ui-spinner-button ui-spinner-down"),this.buttons.first().button({icon:this.options.icons.up,showLabel:!1}),this.buttons.last().button({icon:this.options.icons.down,showLabel:!1}),this.buttons.height()>Math.ceil(.5*this.uiSpinner.height())&&this.uiSpinner.height()>0&&this.uiSpinner.height(this.uiSpinner.height())},_keydown:function(e){var i=this.options,s=t.ui.keyCode;switch(e.keyCode){case s.UP:return this._repeat(null,1,e),!0;case s.DOWN:return this._repeat(null,-1,e),!0;case s.PAGE_UP:return this._repeat(null,i.page,e),!0;case s.PAGE_DOWN:return this._repeat(null,-i.page,e),!0}return!1},_start:function(t){return this.spinning||this._trigger("start",t)!==!1?(this.counter||(this.counter=1),this.spinning=!0,!0):!1},_repeat:function(t,e,i){t=t||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,e,i)},t),this._spin(e*this.options.step,i)},_spin:function(t,e){var i=this.value()||0;this.counter||(this.counter=1),i=this._adjustValue(i+t*this._increment(this.counter)),this.spinning&&this._trigger("spin",e,{value:i})===!1||(this._value(i),this.counter++)},_increment:function(e){var i=this.options.incremental;return i?t.isFunction(i)?i(e):Math.floor(e*e*e/5e4-e*e/500+17*e/200+1):1},_precision:function(){var t=this._precisionOf(this.options.step);return null!==this.options.min&&(t=Math.max(t,this._precisionOf(this.options.min))),t},_precisionOf:function(t){var e=""+t,i=e.indexOf(".");return-1===i?0:e.length-i-1},_adjustValue:function(t){var e,i,s=this.options;return e=null!==s.min?s.min:0,i=t-e,i=Math.round(i/s.step)*s.step,t=e+i,t=parseFloat(t.toFixed(this._precision())),null!==s.max&&t>s.max?s.max:null!==s.min&&s.min>t?s.min:t},_stop:function(t){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",t))},_setOption:function(t,e){var i,s,n;return"culture"===t||"numberFormat"===t?(i=this._parse(this.element.val()),this.options[t]=e,this.element.val(this._format(i)),void 0):(("max"===t||"min"===t||"step"===t)&&"string"==typeof e&&(e=this._parse(e)),"icons"===t&&(s=this.buttons.first().find(".ui-icon"),this._removeClass(s,null,this.options.icons.up),this._addClass(s,null,e.up),n=this.buttons.last().find(".ui-icon"),this._removeClass(n,null,this.options.icons.down),this._addClass(n,null,e.down)),this._super(t,e),void 0)},_setOptionDisabled:function(t){this._super(t),this._toggleClass(this.uiSpinner,null,"ui-state-disabled",!!t),this.element.prop("disabled",!!t),this.buttons.button(t?"disable":"enable")},_setOptions:r(function(t){this._super(t)}),_parse:function(t){return"string"==typeof t&&""!==t&&(t=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(t,10,this.options.culture):+t),""===t||isNaN(t)?null:t},_format:function(t){return""===t?"":window.Globalize&&this.options.numberFormat?Globalize.format(t,this.options.numberFormat,this.options.culture):t},_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 t=this.value();return null===t?!1:t===this._adjustValue(t)},_value:function(t,e){var i;""!==t&&(i=this._parse(t),null!==i&&(e||(i=this._adjustValue(i)),t=this._format(i))),this.element.val(t),this._refresh()},_destroy:function(){this.element.prop("disabled",!1).removeAttr("autocomplete role aria-valuemin aria-valuemax aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:r(function(t){this._stepUp(t)}),_stepUp:function(t){this._start()&&(this._spin((t||1)*this.options.step),this._stop())},stepDown:r(function(t){this._stepDown(t)}),_stepDown:function(t){this._start()&&(this._spin((t||1)*-this.options.step),this._stop())},pageUp:r(function(t){this._stepUp((t||1)*this.options.page)}),pageDown:r(function(t){this._stepDown((t||1)*this.options.page)}),value:function(t){return arguments.length?(r(this._value).call(this,t),void 0):this._parse(this.element.val())},widget:function(){return 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e=this,i=this.tabs,s=this.anchors,n=this.panels;this.tablist=this._getList().attr("role","tablist"),this._addClass(this.tablist,"ui-tabs-nav","ui-helper-reset ui-helper-clearfix ui-widget-header"),this.tablist.on("mousedown"+this.eventNamespace,"> li",function(e){t(this).is(".ui-state-disabled")&&e.preventDefault()}).on("focus"+this.eventNamespace,".ui-tabs-anchor",function(){t(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this.tabs=this.tablist.find("> li:has(a[href])").attr({role:"tab",tabIndex:-1}),this._addClass(this.tabs,"ui-tabs-tab","ui-state-default"),this.anchors=this.tabs.map(function(){return t("a",this)[0]}).attr({role:"presentation",tabIndex:-1}),this._addClass(this.anchors,"ui-tabs-anchor"),this.panels=t(),this.anchors.each(function(i,s){var n,o,a,r=t(s).uniqueId().attr("id"),h=t(s).closest("li"),l=h.attr("aria-controls");e._isLocal(s)?(n=s.hash,a=n.substring(1),o=e.element.find(e._sanitizeSelector(n))):(a=h.attr("aria-controls")||t({}).uniqueId()[0].id,n="#"+a,o=e.element.find(n),o.length||(o=e._createPanel(a),o.insertAfter(e.panels[i-1]||e.tablist)),o.attr("aria-live","polite")),o.length&&(e.panels=e.panels.add(o)),l&&h.data("ui-tabs-aria-controls",l),h.attr({"aria-controls":a,"aria-labelledby":r}),o.attr("aria-labelledby",r)}),this.panels.attr("role","tabpanel"),this._addClass(this.panels,"ui-tabs-panel","ui-widget-content"),i&&(this._off(i.not(this.tabs)),this._off(s.not(this.anchors)),this._off(n.not(this.panels)))},_getList:function(){return this.tablist||this.element.find("ol, ul").eq(0)},_createPanel:function(e){return t("<div>").attr("id",e).data("ui-tabs-destroy",!0)},_setOptionDisabled:function(e){var i,s,n;for(t.isArray(e)&&(e.length?e.length===this.anchors.length&&(e=!0):e=!1),n=0;s=this.tabs[n];n++)i=t(s),e===!0||-1!==t.inArray(n,e)?(i.attr("aria-disabled","true"),this._addClass(i,null,"ui-state-disabled")):(i.removeAttr("aria-disabled"),this._removeClass(i,null,"ui-state-disabled"));this.options.disabled=e,this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,e===!0)},_setupEvents:function(e){var i={};e&&t.each(e.split(" "),function(t,e){i[e]="_eventHandler"}),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(!0,this.anchors,{click:function(t){t.preventDefault()}}),this._on(this.anchors,i),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(e){var i,s=this.element.parent();"fill"===e?(i=s.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each(function(){var e=t(this),s=e.css("position");"absolute"!==s&&"fixed"!==s&&(i-=e.outerHeight(!0))}),this.element.children().not(this.panels).each(function(){i-=t(this).outerHeight(!0)}),this.panels.each(function(){t(this).height(Math.max(0,i-t(this).innerHeight()+t(this).height()))}).css("overflow","auto")):"auto"===e&&(i=0,this.panels.each(function(){i=Math.max(i,t(this).height("").height())}).height(i))},_eventHandler:function(e){var i=this.options,s=this.active,n=t(e.currentTarget),o=n.closest("li"),a=o[0]===s[0],r=a&&i.collapsible,h=r?t():this._getPanelForTab(o),l=s.length?this._getPanelForTab(s):t(),c={oldTab:s,oldPanel:l,newTab:r?t():o,newPanel:h};e.preventDefault(),o.hasClass("ui-state-disabled")||o.hasClass("ui-tabs-loading")||this.running||a&&!i.collapsible||this._trigger("beforeActivate",e,c)===!1||(i.active=r?!1:this.tabs.index(o),this.active=a?t():o,this.xhr&&this.xhr.abort(),l.length||h.length||t.error("jQuery UI Tabs: Mismatching fragment identifier."),h.length&&this.load(this.tabs.index(o),e),this._toggle(e,c))},_toggle:function(e,i){function s(){o.running=!1,o._trigger("activate",e,i)}function n(){o._addClass(i.newTab.closest("li"),"ui-tabs-active","ui-state-active"),a.length&&o.options.show?o._show(a,o.options.show,s):(a.show(),s())}var o=this,a=i.newPanel,r=i.oldPanel;this.running=!0,r.length&&this.options.hide?this._hide(r,this.options.hide,function(){o._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),n()}):(this._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),r.hide(),n()),r.attr("aria-hidden","true"),i.oldTab.attr({"aria-selected":"false","aria-expanded":"false"}),a.length&&r.length?i.oldTab.attr("tabIndex",-1):a.length&&this.tabs.filter(function(){return 0===t(this).attr("tabIndex")}).attr("tabIndex",-1),a.attr("aria-hidden","false"),i.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(e){var i,s=this._findActive(e);s[0]!==this.active[0]&&(s.length||(s=this.active),i=s.find(".ui-tabs-anchor")[0],this._eventHandler({target:i,currentTarget:i,preventDefault:t.noop}))},_findActive:function(e){return e===!1?t():this.tabs.eq(e)},_getIndex:function(e){return"string"==typeof e&&(e=this.anchors.index(this.anchors.filter("[href$='"+t.ui.escapeSelector(e)+"']"))),e},_destroy:function(){this.xhr&&this.xhr.abort(),this.tablist.removeAttr("role").off(this.eventNamespace),this.anchors.removeAttr("role tabIndex").removeUniqueId(),this.tabs.add(this.panels).each(function(){t.data(this,"ui-tabs-destroy")?t(this).remove():t(this).removeAttr("role tabIndex aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded")}),this.tabs.each(function(){var e=t(this),i=e.data("ui-tabs-aria-controls");i?e.attr("aria-controls",i).removeData("ui-tabs-aria-controls"):e.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(e){var i=this.options.disabled;i!==!1&&(void 0===e?i=!1:(e=this._getIndex(e),i=t.isArray(i)?t.map(i,function(t){return t!==e?t:null}):t.map(this.tabs,function(t,i){return i!==e?i:null})),this._setOptionDisabled(i))},disable:function(e){var i=this.options.disabled;if(i!==!0){if(void 0===e)i=!0;else{if(e=this._getIndex(e),-1!==t.inArray(e,i))return;i=t.isArray(i)?t.merge([e],i).sort():[e]}this._setOptionDisabled(i)}},load:function(e,i){e=this._getIndex(e);var s=this,n=this.tabs.eq(e),o=n.find(".ui-tabs-anchor"),a=this._getPanelForTab(n),r={tab:n,panel:a},h=function(t,e){"abort"===e&&s.panels.stop(!1,!0),s._removeClass(n,"ui-tabs-loading"),a.removeAttr("aria-busy"),t===s.xhr&&delete s.xhr};this._isLocal(o[0])||(this.xhr=t.ajax(this._ajaxSettings(o,i,r)),this.xhr&&"canceled"!==this.xhr.statusText&&(this._addClass(n,"ui-tabs-loading"),a.attr("aria-busy","true"),this.xhr.done(function(t,e,n){setTimeout(function(){a.html(t),s._trigger("load",i,r),h(n,e)},1)}).fail(function(t,e){setTimeout(function(){h(t,e)},1)})))},_ajaxSettings:function(e,i,s){var n=this;return{url:e.attr("href").replace(/#.*$/,""),beforeSend:function(e,o){return n._trigger("beforeLoad",i,t.extend({jqXHR:e,ajaxSettings:o},s))}}},_getPanelForTab:function(e){var i=t(e).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+i))}}),t.uiBackCompat!==!1&&t.widget("ui.tabs",t.ui.tabs,{_processTabs:function(){this._superApply(arguments),this._addClass(this.tabs,"ui-tab")}}),t.ui.tabs,t.widget("ui.tooltip",{version:"1.12.1",options:{classes:{"ui-tooltip":"ui-corner-all ui-widget-shadow"},content:function(){var e=t(this).attr("title")||"";return t("<a>").text(e).html()},hide:!0,items:"[title]:not([disabled])",position:{my:"left top+15",at:"left bottom",collision:"flipfit flip"},show:!0,track:!1,close:null,open:null},_addDescribedBy:function(e,i){var s=(e.attr("aria-describedby")||"").split(/\s+/);s.push(i),e.data("ui-tooltip-id",i).attr("aria-describedby",t.trim(s.join(" ")))},_removeDescribedBy:function(e){var i=e.data("ui-tooltip-id"),s=(e.attr("aria-describedby")||"").split(/\s+/),n=t.inArray(i,s);-1!==n&&s.splice(n,1),e.removeData("ui-tooltip-id"),s=t.trim(s.join(" ")),s?e.attr("aria-describedby",s):e.removeAttr("aria-describedby")},_create:function(){this._on({mouseover:"open",focusin:"open"}),this.tooltips={},this.parents={},this.liveRegion=t("<div>").attr({role:"log","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this.disabledTitles=t([])},_setOption:function(e,i){var s=this;this._super(e,i),"content"===e&&t.each(this.tooltips,function(t,e){s._updateContent(e.element)})},_setOptionDisabled:function(t){this[t?"_disable":"_enable"]()},_disable:function(){var e=this;t.each(this.tooltips,function(i,s){var n=t.Event("blur");n.target=n.currentTarget=s.element[0],e.close(n,!0)}),this.disabledTitles=this.disabledTitles.add(this.element.find(this.options.items).addBack().filter(function(){var e=t(this);return e.is("[title]")?e.data("ui-tooltip-title",e.attr("title")).removeAttr("title"):void 0}))},_enable:function(){this.disabledTitles.each(function(){var e=t(this);e.data("ui-tooltip-title")&&e.attr("title",e.data("ui-tooltip-title"))}),this.disabledTitles=t([])},open:function(e){var i=this,s=t(e?e.target:this.element).closest(this.options.items);s.length&&!s.data("ui-tooltip-id")&&(s.attr("title")&&s.data("ui-tooltip-title",s.attr("title")),s.data("ui-tooltip-open",!0),e&&"mouseover"===e.type&&s.parents().each(function(){var e,s=t(this);s.data("ui-tooltip-open")&&(e=t.Event("blur"),e.target=e.currentTarget=this,i.close(e,!0)),s.attr("title")&&(s.uniqueId(),i.parents[this.id]={element:this,title:s.attr("title")},s.attr("title",""))}),this._registerCloseHandlers(e,s),this._updateContent(s,e))},_updateContent:function(t,e){var i,s=this.options.content,n=this,o=e?e.type:null;return"string"==typeof s||s.nodeType||s.jquery?this._open(e,t,s):(i=s.call(t[0],function(i){n._delay(function(){t.data("ui-tooltip-open")&&(e&&(e.type=o),this._open(e,t,i))})}),i&&this._open(e,t,i),void 0)},_open:function(e,i,s){function n(t){l.of=t,a.is(":hidden")||a.position(l)}var o,a,r,h,l=t.extend({},this.options.position);if(s){if(o=this._find(i))return o.tooltip.find(".ui-tooltip-content").html(s),void 0;i.is("[title]")&&(e&&"mouseover"===e.type?i.attr("title",""):i.removeAttr("title")),o=this._tooltip(i),a=o.tooltip,this._addDescribedBy(i,a.attr("id")),a.find(".ui-tooltip-content").html(s),this.liveRegion.children().hide(),h=t("<div>").html(a.find(".ui-tooltip-content").html()),h.removeAttr("name").find("[name]").removeAttr("name"),h.removeAttr("id").find("[id]").removeAttr("id"),h.appendTo(this.liveRegion),this.options.track&&e&&/^mouse/.test(e.type)?(this._on(this.document,{mousemove:n}),n(e)):a.position(t.extend({of:i},this.options.position)),a.hide(),this._show(a,this.options.show),this.options.track&&this.options.show&&this.options.show.delay&&(r=this.delayedShow=setInterval(function(){a.is(":visible")&&(n(l.of),clearInterval(r))},t.fx.interval)),this._trigger("open",e,{tooltip:a})}},_registerCloseHandlers:function(e,i){var s={keyup:function(e){if(e.keyCode===t.ui.keyCode.ESCAPE){var s=t.Event(e);s.currentTarget=i[0],this.close(s,!0)}}};i[0]!==this.element[0]&&(s.remove=function(){this._removeTooltip(this._find(i).tooltip)}),e&&"mouseover"!==e.type||(s.mouseleave="close"),e&&"focusin"!==e.type||(s.focusout="close"),this._on(!0,i,s)},close:function(e){var i,s=this,n=t(e?e.currentTarget:this.element),o=this._find(n);return o?(i=o.tooltip,o.closing||(clearInterval(this.delayedShow),n.data("ui-tooltip-title")&&!n.attr("title")&&n.attr("title",n.data("ui-tooltip-title")),this._removeDescribedBy(n),o.hiding=!0,i.stop(!0),this._hide(i,this.options.hide,function(){s._removeTooltip(t(this))}),n.removeData("ui-tooltip-open"),this._off(n,"mouseleave focusout keyup"),n[0]!==this.element[0]&&this._off(n,"remove"),this._off(this.document,"mousemove"),e&&"mouseleave"===e.type&&t.each(this.parents,function(e,i){t(i.element).attr("title",i.title),delete s.parents[e]}),o.closing=!0,this._trigger("close",e,{tooltip:i}),o.hiding||(o.closing=!1)),void 0):(n.removeData("ui-tooltip-open"),void 0)},_tooltip:function(e){var i=t("<div>").attr("role","tooltip"),s=t("<div>").appendTo(i),n=i.uniqueId().attr("id");return this._addClass(s,"ui-tooltip-content"),this._addClass(i,"ui-tooltip","ui-widget ui-widget-content"),i.appendTo(this._appendTo(e)),this.tooltips[n]={element:e,tooltip:i}},_find:function(t){var e=t.data("ui-tooltip-id");return e?this.tooltips[e]:null},_removeTooltip:function(t){t.remove(),delete this.tooltips[t.attr("id")]},_appendTo:function(t){var e=t.closest(".ui-front, dialog");return e.length||(e=this.document[0].body),e},_destroy:function(){var e=this;t.each(this.tooltips,function(i,s){var n=t.Event("blur"),o=s.element;n.target=n.currentTarget=o[0],e.close(n,!0),t("#"+i).remove(),o.data("ui-tooltip-title")&&(o.attr("title")||o.attr("title",o.data("ui-tooltip-title")),o.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}}),t.uiBackCompat!==!1&&t.widget("ui.tooltip",t.ui.tooltip,{options:{tooltipClass:null},_tooltip:function(){var t=this._superApply(arguments);return this.options.tooltipClass&&t.tooltip.addClass(this.options.tooltipClass),t}}),t.ui.tooltip});</script>
+        <script>/*! jQuery UI Virtual Keyboard v1.26.22 *//*
+Author: Jeremy Satterfield
+Maintained: Rob Garrison (Mottie on github)
+Licensed under the MIT License
+
+An on-screen virtual keyboard embedded within the browser window which
+will popup when a specified entry field is focused. The user can then
+type and preview their input before Accepting or Canceling.
+
+This plugin adds default class names to match jQuery UI theme styling.
+Bootstrap & custom themes may also be applied - See
+https://github.com/Mottie/Keyboard#themes
+
+Requires:
+	jQuery v1.4.3+
+	Caret plugin (included)
+Optional:
+	jQuery UI (position utility only) & CSS theme
+	jQuery mousewheel
+
+Setup/Usage:
+	Please refer to https://github.com/Mottie/Keyboard/wiki
+
+-----------------------------------------
+Caret code modified from jquery.caret.1.02.js
+Licensed under the MIT License:
+http://www.opensource.org/licenses/mit-license.php
+-----------------------------------------
+*/
+/*jshint browser:true, jquery:true, unused:false */
+/*global require:false, define:false, module:false */
+;(function (factory) {
+	if (typeof define === 'function' && define.amd) {
+		define(['jquery'], factory);
+	} else if (typeof module === 'object' && typeof module.exports === 'object') {
+		module.exports = factory(require('jquery'));
+	} else {
+		factory(jQuery);
+	}
+}(function ($) {
+	'use strict';
+	var $keyboard = $.keyboard = function (el, options) {
+	var o, base = this;
+
+	base.version = '1.26.22';
+
+	// Access to jQuery and DOM versions of element
+	base.$el = $(el);
+	base.el = el;
+
+	// Add a reverse reference to the DOM object
+	base.$el.data('keyboard', base);
+
+	base.init = function () {
+		base.initialized = false;
+		var k, position, tmp,
+			kbcss = $keyboard.css,
+			kbevents = $keyboard.events;
+		base.settings = options || {};
+		// shallow copy position to prevent performance issues; see #357
+		if (options && options.position) {
+			position = $.extend({}, options.position);
+			options.position = null;
+		}
+		base.options = o = $.extend(true, {}, $keyboard.defaultOptions, options);
+		if (position) {
+			o.position = position;
+			options.position = position;
+		}
+
+		// keyboard is active (not destroyed);
+		base.el.active = true;
+		// unique keyboard namespace
+		base.namespace = '.keyboard' + Math.random().toString(16).slice(2);
+		// extension namespaces added here (to unbind listeners on base.$el upon destroy)
+		base.extensionNamespace = [];
+		// Shift and Alt key toggles, sets is true if a layout has more than one keyset
+		// used for mousewheel message
+		base.shiftActive = base.altActive = base.metaActive = base.sets = base.capsLock = false;
+		// Class names of the basic key set - meta keysets are handled by the keyname
+		base.rows = ['', '-shift', '-alt', '-alt-shift'];
+
+		base.inPlaceholder = base.$el.attr('placeholder') || '';
+		// html 5 placeholder/watermark
+		base.watermark = $keyboard.watermark && base.inPlaceholder !== '';
+		// convert mouse repeater rate (characters per second) into a time in milliseconds.
+		base.repeatTime = 1000 / (o.repeatRate || 20);
+		// delay in ms to prevent mousedown & touchstart from both firing events at the same time
+		o.preventDoubleEventTime = o.preventDoubleEventTime || 100;
+		// flag indication that a keyboard is open
+		base.isOpen = false;
+		// is mousewheel plugin loaded?
+		base.wheel = $.isFunction($.fn.mousewheel);
+		// special character in regex that need to be escaped
+		base.escapeRegex = /[-\/\\^$*+?.()|[\]{}]/g;
+
+		// keyCode of keys always allowed to be typed
+		k = $keyboard.keyCodes;
+		// base.alwaysAllowed = [20,33,34,35,36,37,38,39,40,45,46];
+		base.alwaysAllowed = [
+			k.capsLock,
+			k.pageUp,
+			k.pageDown,
+			k.end,
+			k.home,
+			k.left,
+			k.up,
+			k.right,
+			k.down,
+			k.insert,
+			k.delete
+		];
+		base.$keyboard = [];
+		// keyboard enabled; set to false on destroy
+		base.enabled = true;
+
+		base.checkCaret = (o.lockInput || $keyboard.checkCaretSupport());
+
+		base.last = {
+			start: 0,
+			end: 0,
+			key: '',
+			val: '',
+			preVal: '',
+			layout: '',
+			virtual: true,
+			keyset: [false, false, false], // [shift, alt, meta]
+			wheel_$Keys: null,
+			wheelIndex: 0,
+			wheelLayers: []
+		};
+		// used when building the keyboard - [keyset element, row, index]
+		base.temp = ['', 0, 0];
+
+		// Callbacks
+		$.each([
+			kbevents.kbInit,
+			kbevents.kbBeforeVisible,
+			kbevents.kbVisible,
+			kbevents.kbHidden,
+			kbevents.inputCanceled,
+			kbevents.inputAccepted,
+			kbevents.kbBeforeClose,
+			kbevents.inputRestricted
+		], function (i, callback) {
+			if ($.isFunction(o[callback])) {
+				// bind callback functions within options to triggered events
+				base.$el.bind(callback + base.namespace + 'callbacks', o[callback]);
+			}
+		});
+
+		// Close with esc key & clicking outside
+		if (o.alwaysOpen) {
+			o.stayOpen = true;
+		}
+
+		tmp = $(document);
+		if (base.el.ownerDocument !== document) {
+			tmp = tmp.add(base.el.ownerDocument);
+		}
+
+		var bindings = 'keyup checkkeyboard mousedown touchstart ';
+		if (o.closeByClickEvent) {
+			bindings += 'click ';
+		}
+		// debounce bindings... see #542
+		tmp.bind(bindings.split(' ').join(base.namespace + ' '), function(e) {
+			clearTimeout(base.timer3);
+			base.timer3 = setTimeout(function() {
+				base.checkClose(e);
+			}, 1);
+		});
+
+		// Display keyboard on focus
+		base.$el
+			.addClass(kbcss.input + ' ' + o.css.input)
+			.attr({
+				'aria-haspopup': 'true',
+				'role': 'textbox'
+			});
+
+		// set lockInput if the element is readonly; or make the element readonly if lockInput is set
+		if (o.lockInput || base.el.readOnly) {
+			o.lockInput = true;
+			base.$el
+				.addClass(kbcss.locked)
+				.attr({
+					'readonly': 'readonly'
+				});
+		}
+		// add disabled/readonly class - dynamically updated on reveal
+		if (base.$el.is(':disabled') || (base.$el.attr('readonly') &&
+				!base.$el.hasClass(kbcss.locked))) {
+			base.$el.addClass(kbcss.noKeyboard);
+		}
+		if (o.openOn) {
+			base.bindFocus();
+		}
+
+		// Add placeholder if not supported by the browser
+		if (!base.watermark && base.$el.val() === '' && base.inPlaceholder !== '' &&
+			base.$el.attr('placeholder') !== '') {
+			base.$el
+				.addClass(kbcss.placeholder) // css watermark style (darker text)
+				.val(base.inPlaceholder);
+		}
+
+		base.$el.trigger(kbevents.kbInit, [base, base.el]);
+
+		// initialized with keyboard open
+		if (o.alwaysOpen) {
+			base.reveal();
+		}
+		base.initialized = true;
+	};
+
+	base.toggle = function () {
+		if (!base.hasKeyboard()) { return; }
+		var $toggle = base.$keyboard.find('.' + $keyboard.css.keyToggle),
+			locked = !base.enabled;
+		// prevent physical keyboard from working
+		base.$preview.prop('readonly', locked || base.options.lockInput);
+		// disable all buttons
+		base.$keyboard
+			.toggleClass($keyboard.css.keyDisabled, locked)
+			.find('.' + $keyboard.css.keyButton)
+			.not($toggle)
+			.prop('disabled', locked)
+			.attr('aria-disabled', locked);
+		$toggle.toggleClass($keyboard.css.keyDisabled, locked);
+		// stop auto typing
+		if (locked && base.typing_options) {
+			base.typing_options.text = '';
+		}
+		// allow chaining
+		return base;
+	};
+
+	base.setCurrent = function () {
+		var kbcss = $keyboard.css,
+			// close any "isCurrent" keyboard (just in case they are always open)
+			$current = $('.' + kbcss.isCurrent),
+			kb = $current.data('keyboard');
+		// close keyboard, if not self
+		if (!$.isEmptyObject(kb) && kb.el !== base.el) {
+			kb.close(kb.options.autoAccept ? 'true' : false);
+		}
+		$current.removeClass(kbcss.isCurrent);
+		// ui-keyboard-has-focus is applied in case multiple keyboards have
+		// alwaysOpen = true and are stacked
+		$('.' + kbcss.hasFocus).removeClass(kbcss.hasFocus);
+
+		base.$el.addClass(kbcss.isCurrent);
+		base.$keyboard.addClass(kbcss.hasFocus);
+		base.isCurrent(true);
+		base.isOpen = true;
+	};
+
+	base.isCurrent = function (set) {
+		var cur = $keyboard.currentKeyboard || false;
+		if (set) {
+			cur = $keyboard.currentKeyboard = base.el;
+		} else if (set === false && cur === base.el) {
+			cur = $keyboard.currentKeyboard = '';
+		}
+		return cur === base.el;
+	};
+
+	base.hasKeyboard = function () {
+		return base.$keyboard && base.$keyboard.length > 0;
+	};
+
+	base.isVisible = function () {
+		return base.hasKeyboard() ? base.$keyboard.is(':visible') : false;
+	};
+
+	base.focusOn = function () {
+		if (!base && base.el.active) {
+			// keyboard was destroyed
+			return;
+		}
+		if (!base.isVisible()) {
+			clearTimeout(base.timer);
+			base.reveal();
+		} else {
+			// keyboard already open, make it the current keyboard
+			base.setCurrent();
+		}
+	};
+
+	// add redraw method to make API more clear
+	base.redraw = function (layout) {
+		if (layout) {
+			// allow updating the layout by calling redraw
+			base.options.layout = layout;
+		}
+		// update keyboard after a layout change
+		if (base.$keyboard.length) {
+
+			base.last.preVal = '' + base.last.val;
+			base.last.val = base.$preview && base.$preview.val() || base.$el.val();
+			base.$el.val( base.last.val );
+
+			base.removeKeyboard();
+			base.shiftActive = base.altActive = base.metaActive = false;
+		}
+		base.isOpen = o.alwaysOpen;
+		base.reveal(true);
+		return base;
+	};
+
+	base.reveal = function (redraw) {
+		var alreadyOpen = base.isOpen,
+			kbcss = $keyboard.css;
+		base.opening = !alreadyOpen;
+		// remove all 'extra' keyboards by calling close function
+		$('.' + kbcss.keyboard).not('.' + kbcss.alwaysOpen).each(function(){
+			var kb = $(this).data('keyboard');
+			if (!$.isEmptyObject(kb)) {
+				// this closes previous keyboard when clicking another input - see #515
+				kb.close(kb.options.autoAccept ? 'true' : false);
+			}
+		});
+
+		// Don't open if disabled
+		if (base.$el.is(':disabled') || (base.$el.attr('readonly') && !base.$el.hasClass(kbcss.locked))) {
+			base.$el.addClass(kbcss.noKeyboard);
+			return;
+		} else {
+			base.$el.removeClass(kbcss.noKeyboard);
+		}
+
+		// Unbind focus to prevent recursion - openOn may be empty if keyboard is opened externally
+		if (o.openOn) {
+			base.$el.unbind($.trim((o.openOn + ' ').split(/\s+/).join(base.namespace + ' ')));
+		}
+
+		// build keyboard if it doesn't exist; or attach keyboard if it was removed, but not cleared
+		if (!base.$keyboard || base.$keyboard &&
+			(!base.$keyboard.length || $.contains(document.body, base.$keyboard[0]))) {
+			base.startup();
+		}
+
+		// clear watermark
+		if (!base.watermark && base.el.value === base.inPlaceholder) {
+			base.$el
+				.removeClass(kbcss.placeholder)
+				.val('');
+		}
+		// save starting content, in case we cancel
+		base.originalContent = base.$el.val();
+		base.$preview.val(base.originalContent);
+
+		// disable/enable accept button
+		if (o.acceptValid) {
+			base.checkValid();
+		}
+
+		if (o.resetDefault) {
+			base.shiftActive = base.altActive = base.metaActive = false;
+		}
+		base.showSet();
+
+		// beforeVisible event
+		if (!base.isVisible()) {
+			base.$el.trigger($keyboard.events.kbBeforeVisible, [base, base.el]);
+		}
+		if (
+			base.initialized ||
+			o.initialFocus ||
+			( !o.initialFocus && base.$el.hasClass($keyboard.css.initialFocus) )
+		) {
+			base.setCurrent();
+		}
+		// update keyboard - enabled or disabled?
+		base.toggle();
+
+		// show keyboard
+		base.$keyboard.show();
+
+		// adjust keyboard preview window width - save width so IE won't keep expanding (fix issue #6)
+		if (o.usePreview && $keyboard.msie) {
+			if (typeof base.width === 'undefined') {
+				base.$preview.hide(); // preview is 100% browser width in IE7, so hide the damn thing
+				base.width = Math.ceil(base.$keyboard.width()); // set input width to match the widest keyboard row
+				base.$preview.show();
+			}
+			base.$preview.width(base.width);
+		}
+
+		base.reposition();
+
+		base.checkDecimal();
+
+		// get preview area line height
+		// add roughly 4px to get line height from font height, works well for font-sizes from 14-36px
+		// needed for textareas
+		base.lineHeight = parseInt(base.$preview.css('lineHeight'), 10) ||
+			parseInt(base.$preview.css('font-size'), 10) + 4;
+
+		if (o.caretToEnd) {
+			base.saveCaret(base.originalContent.length, base.originalContent.length);
+		}
+
+		// IE caret haxx0rs
+		if ($keyboard.allie) {
+			// sometimes end = 0 while start is > 0
+			if (base.last.end === 0 && base.last.start > 0) {
+				base.last.end = base.last.start;
+			}
+			// IE will have start -1, end of 0 when not focused (see demo: https://jsfiddle.net/Mottie/fgryQ/3/)
+			if (base.last.start < 0) {
+				// ensure caret is at the end of the text (needed for IE)
+				base.last.start = base.last.end = base.originalContent.length;
+			}
+		}
+
+		if (alreadyOpen || redraw) {
+			// restore caret position (userClosed)
+			$keyboard.caret(base.$preview, base.last);
+			return base;
+		}
+
+		// opening keyboard flag; delay allows switching between keyboards without immediately closing
+		// the keyboard
+		base.timer2 = setTimeout(function () {
+			var undef;
+			base.opening = false;
+			// Number inputs don't support selectionStart and selectionEnd
+			// Number/email inputs don't support selectionStart and selectionEnd
+			if (!/(number|email)/i.test(base.el.type) && !o.caretToEnd) {
+				// caret position is always 0,0 in webkit; and nothing is focused at this point... odd
+				// save caret position in the input to transfer it to the preview
+				// inside delay to get correct caret position
+				base.saveCaret(undef, undef, base.$el);
+			}
+			if (o.initialFocus || base.$el.hasClass($keyboard.css.initialFocus)) {
+				$keyboard.caret(base.$preview, base.last);
+			}
+			// save event time for keyboards with stayOpen: true
+			base.last.eventTime = new Date().getTime();
+			base.$el.trigger($keyboard.events.kbVisible, [base, base.el]);
+			base.timer = setTimeout(function () {
+				// get updated caret information after visible event - fixes #331
+				if (base) { // Check if base exists, this is a case when destroy is called, before timers fire
+					base.saveCaret();
+				}
+			}, 200);
+		}, 10);
+		// return base to allow chaining in typing extension
+		return base;
+	};
+
+	base.updateLanguage = function () {
+		// change language if layout is named something like 'french-azerty-1'
+		var layouts = $keyboard.layouts,
+			lang = o.language || layouts[o.layout] && layouts[o.layout].lang &&
+				layouts[o.layout].lang || [o.language || 'en'],
+			kblang = $keyboard.language;
+
+		// some languages include a dash, e.g. 'en-gb' or 'fr-ca'
+		// allow o.language to be a string or array...
+		// array is for future expansion where a layout can be set for multiple languages
+		lang = ($.isArray(lang) ? lang[0] : lang).split('-')[0];
+
+		// set keyboard language
+		o.display = $.extend(true, {},
+			kblang.en.display,
+			kblang[lang] && kblang[lang].display || {},
+			base.settings.display
+		);
+		o.combos = $.extend(true, {},
+			kblang.en.combos,
+			kblang[lang] && kblang[lang].combos || {},
+			base.settings.combos
+		);
+		o.wheelMessage = kblang[lang] && kblang[lang].wheelMessage || kblang.en.wheelMessage;
+		// rtl can be in the layout or in the language definition; defaults to false
+		o.rtl = layouts[o.layout] && layouts[o.layout].rtl || kblang[lang] && kblang[lang].rtl || false;
+
+		// save default regex (in case loading another layout changes it)
+		base.regex = kblang[lang] && kblang[lang].comboRegex || $keyboard.comboRegex;
+		// determine if US '.' or European ',' system being used
+		base.decimal = /^\./.test(o.display.dec);
+		base.$el
+			.toggleClass('rtl', o.rtl)
+			.css('direction', o.rtl ? 'rtl' : '');
+	};
+
+	base.startup = function () {
+		var kbcss = $keyboard.css;
+		// ensure base.$preview is defined; but don't overwrite it if keyboard is always visible
+		if (!((o.alwaysOpen || o.userClosed) && base.$preview)) {
+			base.makePreview();
+		}
+		if (!base.hasKeyboard()) {
+			// custom layout - create a unique layout name based on the hash
+			if (o.layout === 'custom') {
+				o.layoutHash = 'custom' + base.customHash();
+			}
+			base.layout = o.layout === 'custom' ? o.layoutHash : o.layout;
+			base.last.layout = base.layout;
+
+			base.updateLanguage();
+			if (typeof $keyboard.builtLayouts[base.layout] === 'undefined') {
+				if ($.isFunction(o.create)) {
+					// create must call buildKeyboard() function; or create it's own keyboard
+					base.$keyboard = o.create(base);
+				} else if (!base.$keyboard.length) {
+					base.buildKeyboard(base.layout, true);
+				}
+			}
+			base.$keyboard = $keyboard.builtLayouts[base.layout].$keyboard.clone();
+			base.$keyboard.data('keyboard', base);
+			if ((base.el.id || '') !== '') {
+				// add ID to keyboard for styling purposes
+				base.$keyboard.attr('id', base.el.id + $keyboard.css.idSuffix);
+			}
+
+			base.makePreview();
+		}
+
+		base.$decBtn = base.$keyboard.find('.' + kbcss.keyPrefix + 'dec');
+		// add enter to allowed keys; fixes #190
+		if (o.enterNavigation || base.el.nodeName === 'TEXTAREA') {
+			base.alwaysAllowed.push(13);
+		}
+
+		base.bindKeyboard();
+
+		base.$keyboard.appendTo(o.appendLocally ? base.$el.parent() : o.appendTo || 'body');
+
+		base.bindKeys();
+
+		// reposition keyboard on window resize
+		if (o.reposition && $.ui && $.ui.position && o.appendTo == 'body') {
+			$(window).bind('resize' + base.namespace, function () {
+				base.reposition();
+			});
+		}
+
+	};
+
+	base.reposition = function () {
+		base.position = $.isEmptyObject(o.position) ? false : o.position;
+		// position after keyboard is visible (required for UI position utility)
+		// and appropriately sized
+		if ($.ui && $.ui.position && base.position) {
+			base.position.of =
+				// get single target position
+				base.position.of ||
+				// OR target stored in element data (multiple targets)
+				base.$el.data('keyboardPosition') ||
+				// OR default @ element
+				base.$el;
+			base.position.collision = base.position.collision || 'flipfit flipfit';
+			base.position.at = o.usePreview ? o.position.at : o.position.at2;
+			if (base.isVisible()) {
+				base.$keyboard.position(base.position);
+			}
+		}
+		// make chainable
+		return base;
+	};
+
+	base.makePreview = function () {
+		if (o.usePreview) {
+			var indx, attrs, attr, removedAttr,
+				kbcss = $keyboard.css;
+			base.$preview = base.$el.clone(false)
+				.data('keyboard', base)
+				.removeClass(kbcss.placeholder + ' ' + kbcss.input)
+				.addClass(kbcss.preview + ' ' + o.css.input)
+				.attr('tabindex', '-1')
+				.show(); // for hidden inputs
+			base.preview = base.$preview[0];
+
+			// Switch the number input field to text so the caret positioning will work again
+			if (base.preview.type === 'number') {
+				base.preview.type = 'text';
+			}
+
+			// remove extraneous attributes.
+			removedAttr = /^(data-|id|aria-haspopup)/i;
+			attrs = base.$preview.get(0).attributes;
+			for (indx = attrs.length - 1; indx >= 0; indx--) {
+				attr = attrs[indx] && attrs[indx].name;
+				if (removedAttr.test(attr)) {
+					// remove data-attributes - see #351
+					base.preview.removeAttribute(attr);
+				}
+			}
+			// build preview container and append preview display
+			$('<div />')
+				.addClass(kbcss.wrapper)
+				.append(base.$preview)
+				.prependTo(base.$keyboard);
+		} else {
+			base.$preview = base.$el;
+			base.preview = base.el;
+		}
+	};
+
+	// Added in v1.26.8 to allow chaining of the caret function, e.g.
+	// keyboard.reveal().caret(4,5).insertText('test').caret('end');
+	base.caret = function(param1, param2) {
+		$keyboard.caret(base.$preview, param1, param2);
+		return base;
+	};
+
+	base.saveCaret = function (start, end, $el) {
+		if (base.isCurrent()) {
+			var p = $keyboard.caret($el || base.$preview, start, end);
+			base.last.start = typeof start === 'undefined' ? p.start : start;
+			base.last.end = typeof end === 'undefined' ? p.end : end;
+		}
+	};
+
+	base.setScroll = function () {
+		// Set scroll so caret & current text is in view
+		// needed for virtual keyboard typing, NOT manual typing - fixes #23
+		if (base.last.virtual) {
+
+			var scrollWidth, clientWidth, adjustment, direction,
+				isTextarea = base.preview.nodeName === 'TEXTAREA',
+				value = base.last.val.substring(0, Math.max(base.last.start, base.last.end));
+
+			if (!base.$previewCopy) {
+				// clone preview
+				base.$previewCopy = base.$preview.clone()
+					.removeAttr('id') // fixes #334
+					.css({
+						position: 'absolute',
+						left: 0,
+						zIndex: -10,
+						visibility: 'hidden'
+					})
+					.addClass($keyboard.css.inputClone);
+				// prevent submitting content on form submission
+				base.$previewCopy[0].disabled = true;
+				if (!isTextarea) {
+					// make input zero-width because we need an accurate scrollWidth
+					base.$previewCopy.css({
+						'white-space': 'pre',
+						'width': 0
+					});
+				}
+				if (o.usePreview) {
+					// add clone inside of preview wrapper
+					base.$preview.after(base.$previewCopy);
+				} else {
+					// just slap that thing in there somewhere
+					base.$keyboard.prepend(base.$previewCopy);
+				}
+			}
+
+			if (isTextarea) {
+				// need the textarea scrollHeight, so set the clone textarea height to be the line height
+				base.$previewCopy
+					.height(base.lineHeight)
+					.val(value);
+				// set scrollTop for Textarea
+				base.preview.scrollTop = base.lineHeight *
+					(Math.floor(base.$previewCopy[0].scrollHeight / base.lineHeight) - 1);
+			} else {
+				// add non-breaking spaces
+				base.$previewCopy.val(value.replace(/\s/g, '\xa0'));
+
+				// if scrollAdjustment option is set to "c" or "center" then center the caret
+				adjustment = /c/i.test(o.scrollAdjustment) ? base.preview.clientWidth / 2 : o.scrollAdjustment;
+				scrollWidth = base.$previewCopy[0].scrollWidth - 1;
+
+				// set initial state as moving right
+				if (typeof base.last.scrollWidth === 'undefined') {
+					base.last.scrollWidth = scrollWidth;
+					base.last.direction = true;
+				}
+				// if direction = true; we're scrolling to the right
+				direction = base.last.scrollWidth === scrollWidth ?
+					base.last.direction :
+					base.last.scrollWidth < scrollWidth;
+				clientWidth = base.preview.clientWidth - adjustment;
+
+				// set scrollLeft for inputs; try to mimic the inherit caret positioning + scrolling:
+				// hug right while scrolling right...
+				if (direction) {
+					if (scrollWidth < clientWidth) {
+						base.preview.scrollLeft = 0;
+					} else {
+						base.preview.scrollLeft = scrollWidth - clientWidth;
+					}
+				} else {
+					// hug left while scrolling left...
+					if (scrollWidth >= base.preview.scrollWidth - clientWidth) {
+						base.preview.scrollLeft = base.preview.scrollWidth - adjustment;
+					} else if (scrollWidth - adjustment > 0) {
+						base.preview.scrollLeft = scrollWidth - adjustment;
+					} else {
+						base.preview.scrollLeft = 0;
+					}
+				}
+
+				base.last.scrollWidth = scrollWidth;
+				base.last.direction = direction;
+			}
+		}
+	};
+
+	base.bindFocus = function () {
+		if (o.openOn) {
+			// make sure keyboard isn't destroyed
+			// Check if base exists, this is a case when destroy is called, before timers have fired
+			if (base && base.el.active) {
+				base.$el.bind(o.openOn + base.namespace, function () {
+					base.focusOn();
+				});
+				// remove focus from element (needed for IE since blur doesn't seem to work)
+				if ($(':focus')[0] === base.el) {
+					base.$el.blur();
+				}
+			}
+		}
+	};
+
+	base.bindKeyboard = function () {
+		var evt,
+			keyCodes = $keyboard.keyCodes,
+			layout = $keyboard.builtLayouts[base.layout];
+		base.$preview
+			.unbind(base.namespace)
+			.bind('click' + base.namespace + ' touchstart' + base.namespace, function () {
+				if (o.alwaysOpen && !base.isCurrent()) {
+					base.reveal();
+				}
+				// update last caret position after user click, use at least 150ms or it doesn't work in IE
+				base.timer2 = setTimeout(function () {
+					if (base){
+						base.saveCaret();
+					}
+				}, 150);
+
+			})
+			.bind('keypress' + base.namespace, function (e) {
+				if (o.lockInput) {
+					return false;
+				}
+				if (!base.isCurrent()) {
+					return;
+				}
+
+				var k = e.charCode || e.which,
+					// capsLock can only be checked while typing a-z
+					k1 = k >= keyCodes.A && k <= keyCodes.Z,
+					k2 = k >= keyCodes.a && k <= keyCodes.z,
+					str = base.last.key = String.fromCharCode(k);
+				base.last.virtual = false;
+				base.last.event = e;
+				base.last.$key = []; // not a virtual keyboard key
+				if (base.checkCaret) {
+					base.saveCaret();
+				}
+
+				// update capsLock
+				if (k !== keyCodes.capsLock && (k1 || k2)) {
+					base.capsLock = (k1 && !e.shiftKey) || (k2 && e.shiftKey);
+					// if shifted keyset not visible, then show it
+					if (base.capsLock && !base.shiftActive) {
+						base.shiftActive = true;
+						base.showSet();
+					}
+				}
+
+				// restrict input - keyCode in keypress special keys:
+				// see http://www.asquare.net/javascript/tests/KeyCode.html
+				if (o.restrictInput) {
+					// allow navigation keys to work - Chrome doesn't fire a keypress event (8 = bksp)
+					if ((e.which === keyCodes.backSpace || e.which === 0) &&
+						$.inArray(e.keyCode, base.alwaysAllowed)) {
+						return;
+					}
+					// quick key check
+					if ($.inArray(str, layout.acceptedKeys) === -1) {
+						e.preventDefault();
+						// copy event object in case e.preventDefault() breaks when changing the type
+						evt = $.extend({}, e);
+						evt.type = $keyboard.events.inputRestricted;
+						base.$el.trigger(evt, [base, base.el]);
+					}
+				} else if ((e.ctrlKey || e.metaKey) &&
+					(e.which === keyCodes.A || e.which === keyCodes.C || e.which === keyCodes.V ||
+						(e.which >= keyCodes.X && e.which <= keyCodes.Z))) {
+					// Allow select all (ctrl-a), copy (ctrl-c), paste (ctrl-v) & cut (ctrl-x) &
+					// redo (ctrl-y)& undo (ctrl-z); meta key for mac
+					return;
+				}
+				// Mapped Keys - allows typing on a regular keyboard and the mapped key is entered
+				// Set up a key in the layout as follows: 'm(a):label'; m = key to map, (a) = actual keyboard key
+				// to map to (optional), ':label' = title/tooltip (optional)
+				// example: \u0391 or \u0391(A) or \u0391:alpha or \u0391(A):alpha
+				if (layout.hasMappedKeys && layout.mappedKeys.hasOwnProperty(str)) {
+					base.last.key = layout.mappedKeys[str];
+					base.insertText(base.last.key);
+					e.preventDefault();
+				}
+				if (typeof o.beforeInsert === 'function') {
+					base.insertText(base.last.key);
+					e.preventDefault();
+				}
+				base.checkMaxLength();
+
+			})
+			.bind('keyup' + base.namespace, function (e) {
+				if (!base.isCurrent()) { return; }
+				base.last.virtual = false;
+				switch (e.which) {
+					// Insert tab key
+				case keyCodes.tab:
+					// Added a flag to prevent from tabbing into an input, keyboard opening, then adding the tab
+					// to the keyboard preview area on keyup. Sadly it still happens if you don't release the tab
+					// key immediately because keydown event auto-repeats
+					if (base.tab && o.tabNavigation && !o.lockInput) {
+						base.shiftActive = e.shiftKey;
+						// when switching inputs, the tab keyaction returns false
+						var notSwitching = $keyboard.keyaction.tab(base);
+						base.tab = false;
+						if (!notSwitching) {
+							return false;
+						}
+					} else {
+						e.preventDefault();
+					}
+					break;
+
+					// Escape will hide the keyboard
+				case keyCodes.escape:
+					if (!o.ignoreEsc) {
+						base.close(o.autoAccept && o.autoAcceptOnEsc ? 'true' : false);
+					}
+					return false;
+				}
+
+				// throttle the check combo function because fast typers will have an incorrectly positioned caret
+				clearTimeout(base.throttled);
+				base.throttled = setTimeout(function () {
+					// fix error in OSX? see issue #102
+					if (base && base.isVisible()) {
+						base.checkCombos();
+					}
+				}, 100);
+
+				base.checkMaxLength();
+
+				base.last.preVal = '' + base.last.val;
+				base.last.val = base.$preview.val();
+
+				// don't alter "e" or the "keyup" event never finishes processing; fixes #552
+				var event = jQuery.Event( $keyboard.events.kbChange );
+				// base.last.key may be empty string (shift, enter, tab, etc) when keyboard is first visible
+				// use e.key instead, if browser supports it
+				event.action = base.last.key;
+				base.$el.trigger(event, [base, base.el]);
+
+				// change callback is no longer bound to the input element as the callback could be
+				// called during an external change event with all the necessary parameters (issue #157)
+				if ($.isFunction(o.change)) {
+					event.type = $keyboard.events.inputChange;
+					o.change(event, base, base.el);
+					return false;
+				}
+				if (o.acceptValid && o.autoAcceptOnValid) {
+					if ($.isFunction(o.validate) && o.validate(base, base.$preview.val())) {
+						base.$preview.blur();
+						base.accept();
+					}
+				}
+			})
+			.bind('keydown' + base.namespace, function (e) {
+				base.last.keyPress = e.which;
+				// ensure alwaysOpen keyboards are made active
+				if (o.alwaysOpen && !base.isCurrent()) {
+					base.reveal();
+				}
+				// prevent tab key from leaving the preview window
+				if (e.which === keyCodes.tab) {
+					// allow tab to pass through - tab to next input/shift-tab for prev
+					base.tab = true;
+					return false;
+				}
+
+				if (o.lockInput) {
+					return false;
+				}
+
+				base.last.virtual = false;
+				switch (e.which) {
+
+				case keyCodes.backSpace:
+					$keyboard.keyaction.bksp(base, null, e);
+					e.preventDefault();
+					break;
+
+				case keyCodes.enter:
+					$keyboard.keyaction.enter(base, null, e);
+					break;
+
+					// Show capsLock
+				case keyCodes.capsLock:
+					base.shiftActive = base.capsLock = !base.capsLock;
+					base.showSet();
+					break;
+
+				case keyCodes.V:
+					// prevent ctrl-v/cmd-v
+					if (e.ctrlKey || e.metaKey) {
+						if (o.preventPaste) {
+							e.preventDefault();
+							return;
+						}
+						base.checkCombos(); // check pasted content
+					}
+					break;
+				}
+			})
+			.bind('mouseup touchend '.split(' ').join(base.namespace + ' '), function () {
+				base.last.virtual = true;
+				base.saveCaret();
+			});
+
+		// prevent keyboard event bubbling
+		base.$keyboard.bind('mousedown click touchstart '.split(' ').join(base.namespace + ' '), function (e) {
+			e.stopPropagation();
+			if (!base.isCurrent()) {
+				base.reveal();
+				$(document).trigger('checkkeyboard' + base.namespace);
+			}
+			if (!o.noFocus && base.$preview) {
+				base.$preview.focus();
+			}
+		});
+
+		// If preventing paste, block context menu (right click)
+		if (o.preventPaste) {
+			base.$preview.bind('contextmenu' + base.namespace, function (e) {
+				e.preventDefault();
+			});
+			base.$el.bind('contextmenu' + base.namespace, function (e) {
+				e.preventDefault();
+			});
+		}
+
+	};
+
+	base.bindKeys = function () {
+		var kbcss = $keyboard.css;
+		base.$allKeys = base.$keyboard.find('button.' + kbcss.keyButton)
+			.unbind(base.namespace + ' ' + base.namespace + 'kb')
+			// Change hover class and tooltip - moved this touchstart before option.keyBinding touchstart
+			// to prevent mousewheel lag/duplication - Fixes #379 & #411
+			.bind('mouseenter mouseleave touchstart '.split(' ').join(base.namespace + ' '), function (e) {
+				if ((o.alwaysOpen || o.userClosed) && e.type !== 'mouseleave' && !base.isCurrent()) {
+					base.reveal();
+					if (!o.noFocus) {
+						base.$preview.focus();
+					}
+					$keyboard.caret(base.$preview, base.last);
+				}
+				if (!base.isCurrent()) {
+					return;
+				}
+				var $keys, txt,
+					last = base.last,
+					$this = $(this),
+					type = e.type;
+
+				if (o.useWheel && base.wheel) {
+					$keys = base.getLayers($this);
+					txt = ($keys.length ? $keys.map(function () {
+							return $(this).attr('data-value') || '';
+						})
+						.get() : '') || [$this.text()];
+					last.wheel_$Keys = $keys;
+					last.wheelLayers = txt;
+					last.wheelIndex = $.inArray($this.attr('data-value'), txt);
+				}
+
+				if ((type === 'mouseenter' || type === 'touchstart') && base.el.type !== 'password' &&
+					!$this.hasClass(o.css.buttonDisabled)) {
+					$this.addClass(o.css.buttonHover);
+					if (o.useWheel && base.wheel) {
+						$this.attr('title', function (i, t) {
+							// show mouse wheel message
+							return (base.wheel && t === '' && base.sets && txt.length > 1 && type !== 'touchstart') ?
+								o.wheelMessage : t;
+						});
+					}
+				}
+				if (type === 'mouseleave') {
+					// needed or IE flickers really bad
+					$this.removeClass((base.el.type === 'password') ? '' : o.css.buttonHover);
+					if (o.useWheel && base.wheel) {
+						last.wheelIndex = 0;
+						last.wheelLayers = [];
+						last.wheel_$Keys = null;
+						$this
+							.attr('title', function (i, t) {
+								return (t === o.wheelMessage) ? '' : t;
+							})
+							.html($this.attr('data-html')); // restore original button text
+					}
+				}
+			})
+			// keyBinding = 'mousedown touchstart' by default
+			.bind(o.keyBinding.split(' ').join(base.namespace + ' ') + base.namespace + ' ' +
+				$keyboard.events.kbRepeater, function (e) {
+				e.preventDefault();
+				// prevent errors when external triggers attempt to 'type' - see issue #158
+				if (!base.$keyboard.is(':visible')) {
+					return false;
+				}
+				var action, $keys,
+					last = base.last,
+					key = this,
+					$key = $(key),
+					// prevent mousedown & touchstart from both firing events at the same time - see #184
+					timer = new Date().getTime();
+
+				if (o.useWheel && base.wheel) {
+					// get keys from other layers/keysets (shift, alt, meta, etc) that line up by data-position
+					$keys = last.wheel_$Keys;
+					// target mousewheel selected key
+					$key = $keys && last.wheelIndex > -1 ? $keys.eq(last.wheelIndex) : $key;
+				}
+				action = $key.attr('data-action');
+				if (timer - (last.eventTime || 0) < o.preventDoubleEventTime) {
+					return;
+				}
+				last.eventTime = timer;
+				last.event = e;
+				last.virtual = true;
+				if (!o.noFocus) {
+					base.$preview.focus();
+				}
+				last.$key = $key;
+				last.key = $key.attr('data-value');
+				last.keyPress = "";
+				// Start caret in IE when not focused (happens with each virtual keyboard button click
+				if (base.checkCaret) {
+					$keyboard.caret(base.$preview, last);
+				}
+				if (/^meta/.test(action)) {
+					action = 'meta';
+				}
+				// keyaction is added as a string, override original action & text
+				if (action === last.key && typeof $keyboard.keyaction[action] === 'string') {
+					last.key = action = $keyboard.keyaction[action];
+				} else if (action in $keyboard.keyaction && $.isFunction($keyboard.keyaction[action])) {
+					// stop processing if action returns false (close & cancel)
+					if ($keyboard.keyaction[action](base, this, e) === false) {
+						return false;
+					}
+					action = null; // prevent inserting action name
+				}
+				// stop processing if keyboard closed and keyaction did not return false - see #536
+				if (!base.hasKeyboard()) {
+					return false;
+				}
+				if (typeof action !== 'undefined' && action !== null) {
+					last.key = $(this).hasClass(kbcss.keyAction) ? action : last.key;
+					base.insertText(last.key);
+					if (!base.capsLock && !o.stickyShift && !e.shiftKey) {
+						base.shiftActive = false;
+						base.showSet($key.attr('data-name'));
+					}
+				}
+				// set caret if caret moved by action function; also, attempt to fix issue #131
+				$keyboard.caret(base.$preview, last);
+				base.checkCombos();
+				e.type = $keyboard.events.kbChange;
+				e.action = last.key;
+				base.$el.trigger(e, [base, base.el]);
+				last.preVal = '' + last.val;
+				last.val = base.$preview.val();
+
+				if ($.isFunction(o.change)) {
+					e.type = $keyboard.events.inputChange;
+					o.change(e, base, base.el);
+					// return false to prevent reopening keyboard if base.accept() was called
+					return false;
+				}
+
+			})
+			// using 'kb' namespace for mouse repeat functionality to keep it separate
+			// I need to trigger a 'repeater.keyboard' to make it work
+			.bind('mouseup' + base.namespace + ' ' + 'mouseleave touchend touchmove touchcancel '.split(' ')
+				.join(base.namespace + 'kb '), function (e) {
+				base.last.virtual = true;
+				var offset,
+					$this = $(this);
+				if (e.type === 'touchmove') {
+					// if moving within the same key, don't stop repeating
+					offset = $this.offset();
+					offset.right = offset.left + $this.outerWidth();
+					offset.bottom = offset.top + $this.outerHeight();
+					if (e.originalEvent.touches[0].pageX >= offset.left &&
+						e.originalEvent.touches[0].pageX < offset.right &&
+						e.originalEvent.touches[0].pageY >= offset.top &&
+						e.originalEvent.touches[0].pageY < offset.bottom) {
+						return true;
+					}
+				} else if (/(mouseleave|touchend|touchcancel)/i.test(e.type)) {
+					$this.removeClass(o.css.buttonHover); // needed for touch devices
+				} else {
+					if (!o.noFocus && base.isCurrent() && base.isVisible()) {
+						base.$preview.focus();
+					}
+					if (base.checkCaret) {
+						$keyboard.caret(base.$preview, base.last);
+					}
+				}
+				base.mouseRepeat = [false, ''];
+				clearTimeout(base.repeater); // make sure key repeat stops!
+				if (o.acceptValid && o.autoAcceptOnValid) {
+					if ($.isFunction(o.validate) && o.validate(base, base.$preview.val())) {
+						base.$preview.blur();
+						base.accept();
+					}
+				}
+				return false;
+			})
+			// prevent form submits when keyboard is bound locally - issue #64
+			.bind('click' + base.namespace, function () {
+				return false;
+			})
+			// no mouse repeat for action keys (shift, ctrl, alt, meta, etc)
+			.not('.' + kbcss.keyAction)
+			// Allow mousewheel to scroll through other keysets of the same (non-action) key
+			.bind('mousewheel' + base.namespace, function (e, delta) {
+				if (o.useWheel && base.wheel) {
+					// deltaY used by newer versions of mousewheel plugin
+					delta = delta || e.deltaY;
+					var n,
+						txt = base.last.wheelLayers || [];
+					if (txt.length > 1) {
+						n = base.last.wheelIndex + (delta > 0 ? -1 : 1);
+						if (n > txt.length - 1) {
+							n = 0;
+						}
+						if (n < 0) {
+							n = txt.length - 1;
+						}
+					} else {
+						n = 0;
+					}
+					base.last.wheelIndex = n;
+					$(this).html(txt[n]);
+					return false;
+				}
+			})
+			// mouse repeated action key exceptions
+			.add('.' + kbcss.keyPrefix + ('tab bksp space enter'.split(' ')
+				.join(',.' + kbcss.keyPrefix)), base.$keyboard)
+			.bind('mousedown touchstart '.split(' ').join(base.namespace + 'kb '), function () {
+				if (o.repeatRate !== 0) {
+					var key = $(this);
+					// save the key, make sure we are repeating the right one (fast typers)
+					base.mouseRepeat = [true, key];
+					setTimeout(function () {
+						// don't repeat keys if it is disabled - see #431
+						if (base && base.mouseRepeat[0] && base.mouseRepeat[1] === key && !key[0].disabled) {
+							base.repeatKey(key);
+						}
+					}, o.repeatDelay);
+				}
+				return false;
+			});
+	};
+
+	// Insert text at caret/selection - thanks to Derek Wickwire for fixing this up!
+	base.insertText = function (txt) {
+		if (!base.$preview) { return; }
+		if (typeof o.beforeInsert === 'function') {
+			txt = o.beforeInsert(base.last.event, base, base.el, txt);
+		}
+		if (typeof txt === 'undefined' || txt === false) {
+			base.last.key = '';
+			return;
+		}
+		var bksp, t,
+			isBksp = txt === '\b',
+			// use base.$preview.val() instead of base.preview.value (val.length includes carriage returns in IE).
+			val = base.$preview.val(),
+			pos = $keyboard.caret(base.$preview),
+			len = val.length; // save original content length
+
+		// silly IE caret hacks... it should work correctly, but navigating using arrow keys in a textarea
+		// is still difficult
+		// in IE, pos.end can be zero after input loses focus
+		if (pos.end < pos.start) {
+			pos.end = pos.start;
+		}
+		if (pos.start > len) {
+			pos.end = pos.start = len;
+		}
+
+		if (base.preview.nodeName === 'TEXTAREA') {
+			// This makes sure the caret moves to the next line after clicking on enter (manual typing works fine)
+			if ($keyboard.msie && val.substr(pos.start, 1) === '\n') {
+				pos.start += 1;
+				pos.end += 1;
+			}
+		}
+
+		if (txt === '{d}') {
+			txt = '';
+			t = pos.start;
+			pos.end += 1;
+		}
+
+		bksp = isBksp && pos.start === pos.end;
+		txt = isBksp ? '' : txt;
+		val = val.substr(0, pos.start - (bksp ? 1 : 0)) + txt + val.substr(pos.end);
+		t = pos.start + (bksp ? -1 : txt.length);
+
+		base.$preview.val(val);
+		base.saveCaret(t, t); // save caret in case of bksp
+		base.setScroll();
+		// see #506.. allow chaining of insertText
+		return base;
+	};
+
+	// check max length
+	base.checkMaxLength = function () {
+		if (!base.$preview) { return; }
+		var start, caret,
+			val = base.$preview.val();
+		if (o.maxLength !== false && val.length > o.maxLength) {
+			start = $keyboard.caret(base.$preview).start;
+			caret = Math.min(start, o.maxLength);
+
+			// prevent inserting new characters when maxed #289
+			if (!o.maxInsert) {
+				val = base.last.val;
+				caret = start - 1; // move caret back one
+			}
+
+			base.$preview.val(val.substring(0, o.maxLength));
+			// restore caret on change, otherwise it ends up at the end.
+			base.saveCaret(caret, caret);
+		}
+		if (base.$decBtn.length) {
+			base.checkDecimal();
+		}
+		// allow chaining
+		return base;
+	};
+
+	// mousedown repeater
+	base.repeatKey = function (key) {
+		key.trigger($keyboard.events.kbRepeater);
+		if (base.mouseRepeat[0]) {
+			base.repeater = setTimeout(function () {
+				if (base){
+					base.repeatKey(key);
+				}
+			}, base.repeatTime);
+		}
+	};
+
+	base.getKeySet = function () {
+		var sets = [];
+		if (base.altActive) {
+			sets.push('alt');
+		}
+		if (base.shiftActive) {
+			sets.push('shift');
+		}
+		if (base.metaActive) {
+			// base.metaActive contains the string name of the
+			// current meta keyset
+			sets.push(base.metaActive);
+		}
+		return sets.length ? sets.join('+') : 'normal';
+	};
+
+	// make it easier to switch keysets via API
+	// showKeySet('shift+alt+meta1')
+	base.showKeySet = function (str) {
+		if (typeof str === 'string') {
+			base.last.keyset = [base.shiftActive, base.altActive, base.metaActive];
+			base.shiftActive = /shift/i.test(str);
+			base.altActive = /alt/i.test(str);
+			if (/\bmeta/.test(str)) {
+				base.metaActive = true;
+				base.showSet(str.match(/\bmeta[\w-]+/i)[0]);
+			} else {
+				base.metaActive = false;
+				base.showSet();
+			}
+		} else {
+			base.showSet(str);
+		}
+		// allow chaining
+		return base;
+	};
+
+	base.showSet = function (name) {
+		if (!base.hasKeyboard()) { return; }
+		o = base.options; // refresh options
+		var kbcss = $keyboard.css,
+			prefix = '.' + kbcss.keyPrefix,
+			active = o.css.buttonActive,
+			key = '',
+			toShow = (base.shiftActive ? 1 : 0) + (base.altActive ? 2 : 0);
+		if (!base.shiftActive) {
+			base.capsLock = false;
+		}
+		// check meta key set
+		if (base.metaActive) {
+			// remove "-shift" and "-alt" from meta name if it exists
+			if (base.shiftActive) {
+				name = (name || "").replace("-shift", "");
+			}
+			if (base.altActive) {
+				name = (name || "").replace("-alt", "");
+			}
+			// the name attribute contains the meta set name 'meta99'
+			key = (/^meta/i.test(name)) ? name : '';
+			// save active meta keyset name
+			if (key === '') {
+				key = (base.metaActive === true) ? '' : base.metaActive;
+			} else {
+				base.metaActive = key;
+			}
+			// if meta keyset doesn't have a shift or alt keyset, then show just the meta key set
+			if ((!o.stickyShift && base.last.keyset[2] !== base.metaActive) ||
+				((base.shiftActive || base.altActive) &&
+				!base.$keyboard.find('.' + kbcss.keySet + '-' + key + base.rows[toShow]).length)) {
+				base.shiftActive = base.altActive = false;
+			}
+		} else if (!o.stickyShift && base.last.keyset[2] !== base.metaActive && base.shiftActive) {
+			// switching from meta key set back to default, reset shift & alt if using stickyShift
+			base.shiftActive = base.altActive = false;
+		}
+		toShow = (base.shiftActive ? 1 : 0) + (base.altActive ? 2 : 0);
+		key = (toShow === 0 && !base.metaActive) ? '-normal' : (key === '') ? '' : '-' + key;
+		if (!base.$keyboard.find('.' + kbcss.keySet + key + base.rows[toShow]).length) {
+			// keyset doesn't exist, so restore last keyset settings
+			base.shiftActive = base.last.keyset[0];
+			base.altActive = base.last.keyset[1];
+			base.metaActive = base.last.keyset[2];
+			return;
+		}
+		base.$keyboard
+			.find(prefix + 'alt,' + prefix + 'shift,.' + kbcss.keyAction + '[class*=meta]')
+			.removeClass(active)
+			.end()
+			.find(prefix + 'alt')
+			.toggleClass(active, base.altActive)
+			.end()
+			.find(prefix + 'shift')
+			.toggleClass(active, base.shiftActive)
+			.end()
+			.find(prefix + 'lock')
+			.toggleClass(active, base.capsLock)
+			.end()
+			.find('.' + kbcss.keySet)
+			.hide()
+			.end()
+			.find('.' + (kbcss.keyAction + prefix + key).replace("--", "-"))
+			.addClass(active);
+
+		// show keyset using inline-block ( extender layout will then line up )
+		base.$keyboard.find('.' + kbcss.keySet + key + base.rows[toShow])[0].style.display = 'inline-block';
+		if (base.metaActive) {
+			base.$keyboard.find(prefix + base.metaActive)
+				// base.metaActive contains the string "meta#" or false
+				// without the !== false, jQuery UI tries to transition the classes
+				.toggleClass(active, base.metaActive !== false);
+		}
+		base.last.keyset = [base.shiftActive, base.altActive, base.metaActive];
+		base.$el.trigger($keyboard.events.kbKeysetChange, [base, base.el]);
+		if (o.reposition) {
+			base.reposition();
+		}
+	};
+
+	// check for key combos (dead keys)
+	base.checkCombos = function () {
+		// return val for close function
+		if ( !(
+			base.isVisible() || (
+				base.hasKeyboard() &&
+				base.$keyboard.hasClass( $keyboard.css.hasFocus )
+			)
+		) ) {
+			return ( base.$preview || base.$el ).val();
+		}
+		var r, t, t2,
+			// use base.$preview.val() instead of base.preview.value (val.length includes carriage returns in IE).
+			val = base.$preview.val(),
+			pos = $keyboard.caret(base.$preview),
+			layout = $keyboard.builtLayouts[base.layout],
+			len = val.length; // save original content length
+		// return if val is empty; fixes #352
+		if (val === '') {
+			// check valid on empty string - see #429
+			if (o.acceptValid) {
+				base.checkValid();
+			}
+			return val;
+		}
+
+		// silly IE caret hacks... it should work correctly, but navigating using arrow keys in a textarea
+		// is still difficult
+		// in IE, pos.end can be zero after input loses focus
+		if (pos.end < pos.start) {
+			pos.end = pos.start;
+		}
+		if (pos.start > len) {
+			pos.end = pos.start = len;
+		}
+		// This makes sure the caret moves to the next line after clicking on enter (manual typing works fine)
+		if ($keyboard.msie && val.substr(pos.start, 1) === '\n') {
+			pos.start += 1;
+			pos.end += 1;
+		}
+
+		if (o.useCombos) {
+			// keep 'a' and 'o' in the regex for ae and oe ligature (æ,œ)
+			// thanks to KennyTM: http://stackoverflow.com/q/4275077
+			// original regex /([`\'~\^\"ao])([a-z])/mig moved to $.keyboard.comboRegex
+			if ($keyboard.msie) {
+				// old IE may not have the caret positioned correctly, so just check the whole thing
+				val = val.replace(base.regex, function (s, accent, letter) {
+					return (o.combos.hasOwnProperty(accent)) ? o.combos[accent][letter] || s : s;
+				});
+				// prevent combo replace error, in case the keyboard closes - see issue #116
+			} else if (base.$preview.length) {
+				// Modern browsers - check for combos from last two characters left of the caret
+				t = pos.start - (pos.start - 2 >= 0 ? 2 : 0);
+				// target last two characters
+				$keyboard.caret(base.$preview, t, pos.end);
+				// do combo replace
+				t2 = ($keyboard.caret(base.$preview).text || '').replace(base.regex, function (s, accent, letter) {
+					return (o.combos.hasOwnProperty(accent)) ? o.combos[accent][letter] || s : s;
+				});
+				// add combo back
+				t = $keyboard.caret(base.$preview);
+				// prevent error if caret doesn't return a function
+				if (t && t.replaceStr) {
+					base.$preview.val(t.replaceStr(t2));
+				}
+				val = base.$preview.val();
+			}
+		}
+
+		// check input restrictions - in case content was pasted
+		if (o.restrictInput && val !== '') {
+			t = layout.acceptedKeys.length;
+
+			r = layout.acceptedKeysRegex;
+			if (!r) {
+				t2 = $.map(layout.acceptedKeys, function (v) {
+					// escape any special characters
+					return v.replace(base.escapeRegex, '\\$&');
+				});
+				r = layout.acceptedKeysRegex = new RegExp('(' + t2.join('|') + ')', 'g');
+			}
+
+			// only save matching keys
+			t2 = val.match(r);
+			if (t2) {
+				val = t2.join('');
+			} else {
+				// no valid characters
+				val = '';
+				len = 0;
+			}
+		}
+
+		// save changes, then reposition caret
+		pos.start += val.length - len;
+		pos.end += val.length - len;
+		base.$preview.val(val);
+		base.saveCaret(pos.start, pos.end);
+		// set scroll to keep caret in view
+		base.setScroll();
+
+		base.checkMaxLength();
+
+		if (o.acceptValid) {
+			base.checkValid();
+		}
+
+		return val; // return text, used for keyboard closing section
+	};
+
+	// Toggle accept button classes, if validating
+	base.checkValid = function () {
+		var kbcss = $keyboard.css,
+			$accept = base.$keyboard.find('.' + kbcss.keyPrefix + 'accept'),
+			valid = true;
+		if ($.isFunction(o.validate)) {
+			valid = o.validate(base, base.$preview.val(), false);
+		}
+		// toggle accept button classes; defined in the css
+		$accept
+			.toggleClass(kbcss.inputInvalid, !valid)
+			.toggleClass(kbcss.inputValid, valid)
+			// update title to indicate that the entry is valid or invalid
+			.attr('title', $accept.attr('data-title') + ' (' + o.display[valid ? 'valid' : 'invalid'] + ')');
+	};
+
+	// Decimal button for num pad - only allow one (not used by default)
+	base.checkDecimal = function () {
+		// Check US '.' or European ',' format
+		if ((base.decimal && /\./g.test(base.preview.value)) ||
+			(!base.decimal && /\,/g.test(base.preview.value))) {
+			base.$decBtn
+				.attr({
+					'disabled': 'disabled',
+					'aria-disabled': 'true'
+				})
+				.removeClass(o.css.buttonHover)
+				.addClass(o.css.buttonDisabled);
+		} else {
+			base.$decBtn
+				.removeAttr('disabled')
+				.attr({
+					'aria-disabled': 'false'
+				})
+				.addClass(o.css.buttonDefault)
+				.removeClass(o.css.buttonDisabled);
+		}
+	};
+
+	// get other layer values for a specific key
+	base.getLayers = function ($el) {
+		var kbcss = $keyboard.css,
+			key = $el.attr('data-pos'),
+			$keys = $el.closest('.' + kbcss.keyboard)
+			.find('button[data-pos="' + key + '"]');
+		return $keys.filter(function () {
+			return $(this)
+				.find('.' + kbcss.keyText)
+				.text() !== '';
+		})
+		.add($el);
+	};
+
+	// Go to next or prev inputs
+	// goToNext = true, then go to next input; if false go to prev
+	// isAccepted is from autoAccept option or true if user presses shift+enter
+	base.switchInput = function (goToNext, isAccepted) {
+		if ($.isFunction(o.switchInput)) {
+			o.switchInput(base, goToNext, isAccepted);
+		} else {
+			// base.$keyboard may be an empty array - see #275 (apod42)
+			if (base.$keyboard.length) {
+				base.$keyboard.hide();
+			}
+			var kb,
+				stopped = false,
+				all = $('button, input, select, textarea, a')
+					.filter(':visible')
+					.not(':disabled'),
+				indx = all.index(base.$el) + (goToNext ? 1 : -1);
+			if (base.$keyboard.length) {
+				base.$keyboard.show();
+			}
+			if (indx > all.length - 1) {
+				stopped = o.stopAtEnd;
+				indx = 0; // go to first input
+			}
+			if (indx < 0) {
+				stopped = o.stopAtEnd;
+				indx = all.length - 1; // stop or go to last
+			}
+			if (!stopped) {
+				isAccepted = base.close(isAccepted);
+				if (!isAccepted) {
+					return;
+				}
+				kb = all.eq(indx).data('keyboard');
+				if (kb && kb.options.openOn.length) {
+					kb.focusOn();
+				} else {
+					all.eq(indx).focus();
+				}
+			}
+		}
+		return false;
+	};
+
+	// Close the keyboard, if visible. Pass a status of true, if the content was accepted
+	// (for the event trigger).
+	base.close = function (accepted) {
+		if (base.isOpen && base.$keyboard.length) {
+			clearTimeout(base.throttled);
+			var kbcss = $keyboard.css,
+				kbevents = $keyboard.events,
+				val = (accepted) ? base.checkCombos() : base.originalContent;
+			// validate input if accepted
+			if (accepted && $.isFunction(o.validate) && !o.validate(base, val, true)) {
+				val = base.originalContent;
+				accepted = false;
+				if (o.cancelClose) {
+					return;
+				}
+			}
+			base.isCurrent(false);
+			base.isOpen = o.alwaysOpen || o.userClosed;
+			// update value for always open keyboards
+			base.$preview.val(val);
+			base.$el
+				.removeClass(kbcss.isCurrent + ' ' + kbcss.inputAutoAccepted)
+				// add 'ui-keyboard-autoaccepted' to inputs - see issue #66
+				.addClass((accepted || false) ? accepted === true ? '' : kbcss.inputAutoAccepted : '')
+				.val(val)
+				// trigger default change event - see issue #146
+				.trigger(kbevents.inputChange);
+			// don't trigger an empty event - see issue #463
+			if (!o.alwaysOpen) {
+				// don't trigger beforeClose if keyboard is always open
+				base.$el.trigger(kbevents.kbBeforeClose, [base, base.el, (accepted || false)]);
+			}
+			// save caret after updating value (fixes userClosed issue with changing focus)
+			$keyboard.caret(base.$preview, base.last);
+
+			base.$el
+				.trigger(((accepted || false) ? kbevents.inputAccepted : kbevents.inputCanceled), [base, base.el])
+				.trigger((o.alwaysOpen) ? kbevents.kbInactive : kbevents.kbHidden, [base, base.el])
+				.blur();
+
+			// base is undefined if keyboard was destroyed - fixes #358
+			if (base) {
+				// add close event time
+				base.last.eventTime = new Date().getTime();
+				if (!(o.alwaysOpen || o.userClosed && accepted === 'true') && base.$keyboard.length) {
+					// free up memory
+					base.removeKeyboard();
+					// rebind input focus - delayed to fix IE issue #72
+					base.timer = setTimeout(function () {
+						if (base) {
+							base.bindFocus();
+						}
+					}, 500);
+				}
+				if (!base.watermark && base.el.value === '' && base.inPlaceholder !== '') {
+					base.$el
+						.addClass(kbcss.placeholder)
+						.val(base.inPlaceholder);
+				}
+			}
+		}
+		return !!accepted;
+	};
+
+	base.accept = function () {
+		return base.close(true);
+	};
+
+	base.checkClose = function (e) {
+		if (base.opening) {
+			return;
+		}
+		base.escClose(e);
+		var kbcss = $.keyboard.css,
+			$target = $(e.target);
+		// needed for IE to allow switching between keyboards smoothly
+		if ($target.hasClass(kbcss.input)) {
+			var kb = $target.data('keyboard');
+			// only trigger on self
+			if (
+				kb !== base &&
+				!kb.$el.hasClass(kbcss.isCurrent) &&
+				kb.options.openOn &&
+				e.type === o.openOn
+			) {
+				kb.focusOn();
+			}
+		}
+	};
+
+	base.escClose = function (e) {
+		if (e && e.type === 'keyup') {
+			return (e.which === $keyboard.keyCodes.escape && !o.ignoreEsc) ?
+				base.close(o.autoAccept && o.autoAcceptOnEsc ? 'true' : false) :
+				'';
+		}
+		// keep keyboard open if alwaysOpen or stayOpen is true - fixes mutliple always open keyboards or
+		// single stay open keyboard
+		if (!base.isOpen) {
+			return;
+		}
+		// ignore autoaccept if using escape - good idea?
+		if (!base.isCurrent() && base.isOpen || base.isOpen && e.target !== base.el) {
+			// don't close if stayOpen is set; but close if a different keyboard is being opened
+			if ((o.stayOpen || o.userClosed) && !$(e.target).hasClass($keyboard.css.input)) {
+				return;
+			}
+			// stop propogation in IE - an input getting focus doesn't open a keyboard if one is already open
+			if ($keyboard.allie) {
+				e.preventDefault();
+			}
+			if (o.closeByClickEvent) {
+				// only close the keyboard if the user is clicking on an input or if he causes a click
+				// event (touchstart/mousedown will not force the close with this setting)
+				var name = e.target.nodeName.toLowerCase();
+				if (name === 'input' || name === 'textarea' || e.type === 'click') {
+					base.close(o.autoAccept ? 'true' : false);
+				}
+			} else {
+				// send 'true' instead of a true (boolean), the input won't get a 'ui-keyboard-autoaccepted'
+				// class name - see issue #66
+				base.close(o.autoAccept ? 'true' : false);
+			}
+		}
+	};
+
+	// Build default button
+	base.keyBtn = $('<button />')
+		.attr({
+			'role': 'button',
+			'type': 'button',
+			'aria-disabled': 'false',
+			'tabindex': '-1'
+		})
+		.addClass($keyboard.css.keyButton);
+
+	// convert key names into a class name
+	base.processName = function (name) {
+		var index, n,
+			process = (name || '').replace(/[^a-z0-9-_]/gi, ''),
+			len = process.length,
+			newName = [];
+		if (len > 1 && name === process) {
+			// return name if basic text
+			return name;
+		}
+		// return character code sequence
+		len = name.length;
+		if (len) {
+			for (index = 0; index < len; index++) {
+				n = name[index];
+				// keep '-' and '_'... so for dash, we get two dashes in a row
+				newName.push(/[a-z0-9-_]/i.test(n) ?
+					(/[-_]/.test(n) && index !== 0 ? '' : n) :
+					(index === 0 ? '' : '-') + n.charCodeAt(0)
+				);
+			}
+			return newName.join('');
+		} else {
+			return name;
+		}
+	};
+
+	base.processKeys = function (name) {
+		var tmp,
+			parts = name.split(':'),
+			data = {
+				name: null,
+				map: '',
+				title: ''
+			};
+		/* map defined keys
+		format 'key(A):Label_for_key_(ignore_parentheses_here)'
+			'key' = key that is seen (can any character(s); but it might need to be escaped using '\'
+			or entered as unicode '\u####'
+			'(A)' = the actual key on the real keyboard to remap
+			':Label_for_key' ends up in the title/tooltip
+		Examples:
+			'\u0391(A):alpha', 'x(y):this_(might)_cause_problems
+			or edge cases of ':(x)', 'x(:)', 'x(()' or 'x())'
+		Enhancement (if I can get alt keys to work):
+			A mapped key will include the mod key, e.g. 'x(alt-x)' or 'x(alt-shift-x)'
+		*/
+		if (/\(.+\)/.test(parts[0]) || /^:\(.+\)/.test(name) || /\([(:)]\)/.test(name)) {
+			// edge cases 'x(:)', 'x(()' or 'x())'
+			if (/\([(:)]\)/.test(name)) {
+				tmp = parts[0].match(/([^(]+)\((.+)\)/);
+				if (tmp && tmp.length) {
+					data.name = tmp[1];
+					data.map = tmp[2];
+					data.title = parts.length > 1 ? parts.slice(1).join(':') : '';
+				} else {
+					// edge cases 'x(:)', ':(x)' or ':(:)'
+					data.name = name.match(/([^(]+)/)[0];
+					if (data.name === ':') {
+						// ':(:):test' => parts = [ '', '(', ')', 'title' ] need to slice 1
+						parts = parts.slice(1);
+					}
+					if (tmp === null) {
+						// 'x(:):test' => parts = [ 'x(', ')', 'title' ] need to slice 2
+						data.map = ':';
+						parts = parts.slice(2);
+					}
+					data.title = parts.length ? parts.join(':') : '';
+				}
+			} else {
+				// example: \u0391(A):alpha; extract 'A' from '(A)'
+				data.map = name.match(/\(([^()]+?)\)/)[1];
+				// remove '(A)', left with '\u0391:alpha'
+				name = name.replace(/\(([^()]+)\)/, '');
+				tmp = name.split(':');
+				// get '\u0391' from '\u0391:alpha'
+				if (tmp[0] === '') {
+					data.name = ':';
+					parts = parts.slice(1);
+				} else {
+					data.name = tmp[0];
+				}
+				data.title = parts.length > 1 ? parts.slice(1).join(':') : '';
+			}
+		} else {
+			// find key label
+			// corner case of '::;' reduced to ':;', split as ['', ';']
+			if (name !== '' && parts[0] === '') {
+				data.name = ':';
+				parts = parts.slice(1);
+			} else {
+				data.name = parts[0];
+			}
+			data.title = parts.length > 1 ? parts.slice(1).join(':') : '';
+		}
+		data.title = $.trim(data.title).replace(/_/g, ' ');
+		return data;
+	};
+
+	// Add key function
+	// keyName = the name of the function called in $.keyboard.keyaction when the button is clicked
+	// name = name added to key, or cross-referenced in the display options
+	// base.temp[0] = keyset to attach the new button
+	// regKey = true when it is not an action key
+	base.addKey = function (keyName, action, regKey) {
+		var keyClass, tmp, keys,
+			data = {},
+			txt = base.processKeys(regKey ? keyName : action),
+			kbcss = $keyboard.css;
+
+		if (!regKey && o.display[txt.name]) {
+			keys = base.processKeys(o.display[txt.name]);
+			// action contained in "keyName" (e.g. keyName = "accept",
+			// action = "a" (use checkmark instead of text))
+			keys.action = base.processKeys(keyName).name;
+		} else {
+			// when regKey is true, keyName is the same as action
+			keys = txt;
+			keys.action = txt.name;
+		}
+
+		data.name = base.processName(txt.name);
+
+		if (keys.map !== '') {
+			$keyboard.builtLayouts[base.layout].mappedKeys[keys.map] = keys.name;
+			$keyboard.builtLayouts[base.layout].acceptedKeys.push(keys.name);
+		} else if (regKey) {
+			$keyboard.builtLayouts[base.layout].acceptedKeys.push(keys.name);
+		}
+
+		if (regKey) {
+			keyClass = data.name === '' ? '' : kbcss.keyPrefix + data.name;
+		} else {
+			// Action keys will have the 'ui-keyboard-actionkey' class
+			keyClass = kbcss.keyAction + ' ' + kbcss.keyPrefix + keys.action;
+		}
+		// '\u2190'.length = 1 because the unicode is converted, so if more than one character,
+		// add the wide class
+		keyClass += (keys.name.length > 2 ? ' ' + kbcss.keyWide : '') + ' ' + o.css.buttonDefault;
+
+		data.html = '<span class="' + kbcss.keyText + '">' +
+			// this prevents HTML from being added to the key
+			keys.name.replace(/[\u00A0-\u9999]/gim, function (i) {
+				return '&#' + i.charCodeAt(0) + ';';
+			}) +
+			'</span>';
+
+		data.$key = base.keyBtn
+			.clone()
+			.attr({
+				'data-value': regKey ? keys.name : keys.action, // value
+				'data-name': keys.action,
+				'data-pos': base.temp[1] + ',' + base.temp[2],
+				'data-action': keys.action,
+				'data-html': data.html
+			})
+			// add 'ui-keyboard-' + data.name for all keys
+			//  (e.g. 'Bksp' will have 'ui-keyboard-bskp' class)
+			// any non-alphanumeric characters will be replaced with
+			//  their decimal unicode value
+			//  (e.g. '~' is a regular key, class = 'ui-keyboard-126'
+			//  (126 is the unicode decimal value - same as &#126;)
+			//  See https://en.wikipedia.org/wiki/List_of_Unicode_characters#Control_codes
+			.addClass(keyClass)
+			.html(data.html)
+			.appendTo(base.temp[0]);
+
+		if (keys.map) {
+			data.$key.attr('data-mapped', keys.map);
+		}
+		if (keys.title || txt.title) {
+			data.$key.attr({
+				'data-title': txt.title || keys.title, // used to allow adding content to title
+				'title': txt.title || keys.title
+			});
+		}
+
+		if (typeof o.buildKey === 'function') {
+			data = o.buildKey(base, data);
+			// copy html back to attributes
+			tmp = data.$key.html();
+			data.$key.attr('data-html', tmp);
+		}
+		return data.$key;
+	};
+
+	base.customHash = function (layout) {
+		/*jshint bitwise:false */
+		var i, array, hash, character, len,
+			arrays = [],
+			merged = [];
+		// pass layout to allow for testing
+		layout = typeof layout === 'undefined' ? o.customLayout : layout;
+		// get all layout arrays
+		for (array in layout) {
+			if (layout.hasOwnProperty(array)) {
+				arrays.push(layout[array]);
+			}
+		}
+		// flatten array
+		merged = merged.concat.apply(merged, arrays).join(' ');
+		// produce hash name - http://stackoverflow.com/a/7616484/145346
+		hash = 0;
+		len = merged.length;
+		if (len === 0) {
+			return hash;
+		}
+		for (i = 0; i < len; i++) {
+			character = merged.charCodeAt(i);
+			hash = ((hash << 5) - hash) + character;
+			hash = hash & hash; // Convert to 32bit integer
+		}
+		return hash;
+	};
+
+	base.buildKeyboard = function (name, internal) {
+		// o.display is empty when this is called from the scramble extension (when alwaysOpen:true)
+		if ($.isEmptyObject(o.display)) {
+			// set keyboard language
+			base.updateLanguage();
+		}
+		var row, $row, currentSet,
+			kbcss = $keyboard.css,
+			sets = 0,
+			layout = $keyboard.builtLayouts[name || base.layout || o.layout] = {
+				mappedKeys: {},
+				acceptedKeys: []
+			},
+			acceptedKeys = layout.acceptedKeys = o.restrictInclude ?
+				('' + o.restrictInclude).split(/\s+/) || [] :
+				[],
+			// using $layout temporarily to hold keyboard popup classnames
+			$layout = kbcss.keyboard + ' ' + o.css.popup + ' ' + o.css.container +
+				(o.alwaysOpen || o.userClosed ? ' ' + kbcss.alwaysOpen : ''),
+
+			container = $('<div />')
+				.addClass($layout)
+				.attr({
+					'role': 'textbox'
+				})
+				.hide();
+		// verify layout or setup custom keyboard
+		if ((internal && o.layout === 'custom') || !$keyboard.layouts.hasOwnProperty(o.layout)) {
+			o.layout = 'custom';
+			$layout = $keyboard.layouts.custom = o.customLayout || {
+				'normal': ['{cancel}']
+			};
+		} else {
+			$layout = $keyboard.layouts[internal ? o.layout : name || base.layout || o.layout];
+		}
+
+		// Main keyboard building loop
+		$.each($layout, function (set, keySet) {
+			// skip layout name & lang settings
+			if (set !== '' && !/^(name|lang|rtl)$/i.test(set)) {
+				// keep backwards compatibility for change from default to normal naming
+				if (set === 'default') {
+					set = 'normal';
+				}
+				sets++;
+				$row = $('<div />')
+					.attr('name', set) // added for typing extension
+					.addClass(kbcss.keySet + ' ' + kbcss.keySet + '-' + set)
+					.appendTo(container)
+					.toggle(set === 'normal');
+
+				for (row = 0; row < keySet.length; row++) {
+					// remove extra spaces before spliting (regex probably could be improved)
+					currentSet = $.trim(keySet[row]).replace(/\{(\.?)[\s+]?:[\s+]?(\.?)\}/g, '{$1:$2}');
+					base.buildRow($row, row, currentSet.split(/\s+/), acceptedKeys);
+					$row.find('.' + kbcss.keyButton + ',.' + kbcss.keySpacer)
+						.filter(':last')
+						.after('<br class="' + kbcss.endRow + '"/>');
+				}
+			}
+		});
+
+		if (sets > 1) {
+			base.sets = true;
+		}
+		layout.hasMappedKeys = !($.isEmptyObject(layout.mappedKeys));
+		layout.$keyboard = container;
+		return container;
+	};
+
+	base.buildRow = function ($row, row, keys, acceptedKeys) {
+		var t, txt, key, isAction, action, margin,
+			kbcss = $keyboard.css;
+		for (key = 0; key < keys.length; key++) {
+			// used by addKey function
+			base.temp = [$row, row, key];
+			isAction = false;
+
+			// ignore empty keys
+			if (keys[key].length === 0) {
+				continue;
+			}
+
+			// process here if it's an action key
+			if (/^\{\S+\}$/.test(keys[key])) {
+				action = keys[key].match(/^\{(\S+)\}$/)[1];
+				// add active class if there are double exclamation points in the name
+				if (/\!\!/.test(action)) {
+					action = action.replace('!!', '');
+					isAction = true;
+				}
+
+				// add empty space
+				if (/^sp:((\d+)?([\.|,]\d+)?)(em|px)?$/i.test(action)) {
+					// not perfect globalization, but allows you to use {sp:1,1em}, {sp:1.2em} or {sp:15px}
+					margin = parseFloat(action
+						.replace(/,/, '.')
+						.match(/^sp:((\d+)?([\.|,]\d+)?)(em|px)?$/i)[1] || 0
+					);
+					$('<span class="' + kbcss.keyText + '"></span>')
+						// previously {sp:1} would add 1em margin to each side of a 0 width span
+						// now Firefox doesn't seem to render 0px dimensions, so now we set the
+						// 1em margin x 2 for the width
+						.width((action.match(/px/i) ? margin + 'px' : (margin * 2) + 'em'))
+						.addClass(kbcss.keySpacer)
+						.appendTo($row);
+				}
+
+				// add empty button
+				if (/^empty(:((\d+)?([\.|,]\d+)?)(em|px)?)?$/i.test(action)) {
+					margin = (/:/.test(action)) ? parseFloat(action
+						.replace(/,/, '.')
+						.match(/^empty:((\d+)?([\.|,]\d+)?)(em|px)?$/i)[1] || 0
+					) : '';
+					base
+						.addKey('', ' ', true)
+						.addClass(o.css.buttonDisabled + ' ' + o.css.buttonEmpty)
+						.attr('aria-disabled', true)
+						.width(margin ? (action.match('px') ? margin + 'px' : (margin * 2) + 'em') : '');
+					continue;
+				}
+
+				// meta keys
+				if (/^meta[\w-]+\:?(\w+)?/i.test(action)) {
+					base
+						.addKey(action.split(':')[0], action)
+						.addClass(kbcss.keyHasActive);
+					continue;
+				}
+
+				// switch needed for action keys with multiple names/shortcuts or
+				// default will catch all others
+				txt = action.split(':');
+				switch (txt[0].toLowerCase()) {
+
+				case 'a':
+				case 'accept':
+					base
+						.addKey('accept', action)
+						.addClass(o.css.buttonAction + ' ' + kbcss.keyAction);
+					break;
+
+				case 'alt':
+				case 'altgr':
+					base
+						.addKey('alt', action)
+						.addClass(kbcss.keyHasActive);
+					break;
+
+				case 'b':
+				case 'bksp':
+					base.addKey('bksp', action);
+					break;
+
+				case 'c':
+				case 'cancel':
+					base
+						.addKey('cancel', action)
+						.addClass(o.css.buttonAction + ' ' + kbcss.keyAction);
+					break;
+
+					// toggle combo/diacritic key
+					/*jshint -W083 */
+				case 'combo':
+					base
+						.addKey('combo', action)
+						.addClass(kbcss.keyHasActive)
+						.attr('title', function (indx, title) {
+							// add combo key state to title
+							return title + ' ' + o.display[o.useCombos ? 'active' : 'disabled'];
+						})
+						.toggleClass(o.css.buttonActive, o.useCombos);
+					break;
+
+					// Decimal - unique decimal point (num pad layout)
+				case 'dec':
+					acceptedKeys.push((base.decimal) ? '.' : ',');
+					base.addKey('dec', action);
+					break;
+
+				case 'e':
+				case 'enter':
+					base
+						.addKey('enter', action)
+						.addClass(o.css.buttonAction + ' ' + kbcss.keyAction);
+					break;
+
+				case 'lock':
+					base
+						.addKey('lock', action)
+						.addClass(kbcss.keyHasActive);
+					break;
+
+				case 's':
+				case 'shift':
+					base
+						.addKey('shift', action)
+						.addClass(kbcss.keyHasActive);
+					break;
+
+					// Change sign (for num pad layout)
+				case 'sign':
+					acceptedKeys.push('-');
+					base.addKey('sign', action);
+					break;
+
+				case 'space':
+					acceptedKeys.push(' ');
+					base.addKey('space', action);
+					break;
+
+				case 't':
+				case 'tab':
+					base.addKey('tab', action);
+					break;
+
+				default:
+					if ($keyboard.keyaction.hasOwnProperty(txt[0])) {
+						base
+							.addKey(txt[0], action)
+							.toggleClass(o.css.buttonAction + ' ' + kbcss.keyAction, isAction);
+					}
+
+				}
+
+			} else {
+
+				// regular button (not an action key)
+				t = keys[key];
+				base.addKey(t, t, true);
+			}
+		}
+	};
+
+	base.removeBindings = function (namespace) {
+		$(document).unbind(namespace);
+		if (base.el.ownerDocument !== document) {
+			$(base.el.ownerDocument).unbind(namespace);
+		}
+		$(window).unbind(namespace);
+		base.$el.unbind(namespace);
+	};
+
+	base.removeKeyboard = function () {
+		base.$allKeys = [];
+		base.$decBtn = [];
+		// base.$preview === base.$el when o.usePreview is false - fixes #442
+		if (o.usePreview) {
+			base.$preview.removeData('keyboard');
+		}
+		base.preview = null;
+		base.$preview = null;
+		base.$previewCopy = null;
+		base.$keyboard.removeData('keyboard');
+		base.$keyboard.remove();
+		base.$keyboard = [];
+		base.isOpen = false;
+		base.isCurrent(false);
+	};
+
+	base.destroy = function (callback) {
+		var index,
+			kbcss = $keyboard.css,
+			len = base.extensionNamespace.length,
+			tmp = [
+				kbcss.input,
+				kbcss.locked,
+				kbcss.placeholder,
+				kbcss.noKeyboard,
+				kbcss.alwaysOpen,
+				o.css.input,
+				kbcss.isCurrent
+			].join(' ');
+		clearTimeout(base.timer);
+		clearTimeout(base.timer2);
+		if (base.$keyboard.length) {
+			base.removeKeyboard();
+		}
+		base.removeBindings(base.namespace);
+		base.removeBindings(base.namespace + 'callbacks');
+		for (index = 0; index < len; index++) {
+			base.removeBindings(base.extensionNamespace[index]);
+		}
+		base.el.active = false;
+
+		base.$el
+			.removeClass(tmp)
+			.removeAttr('aria-haspopup')
+			.removeAttr('role')
+			.removeData('keyboard');
+		base = null;
+
+		if (typeof callback === 'function') {
+			callback();
+		}
+	};
+
+	// Run initializer
+	base.init();
+
+	}; // end $.keyboard definition
+
+	// event.which & ASCII values
+	$keyboard.keyCodes = {
+		backSpace: 8,
+		tab: 9,
+		enter: 13,
+		capsLock: 20,
+		escape: 27,
+		space: 32,
+		pageUp: 33,
+		pageDown: 34,
+		end: 35,
+		home: 36,
+		left: 37,
+		up: 38,
+		right: 39,
+		down: 40,
+		insert: 45,
+		delete: 46,
+		// event.which keyCodes (uppercase letters)
+		A: 65,
+		Z: 90,
+		V: 86,
+		C: 67,
+		X: 88,
+
+		// ASCII lowercase a & z
+		a: 97,
+		z: 122
+	};
+
+	$keyboard.css = {
+		// keyboard id suffix
+		idSuffix: '_keyboard',
+		// class name to set initial focus
+		initialFocus: 'keyboard-init-focus',
+		// element class names
+		input: 'ui-keyboard-input',
+		inputClone: 'ui-keyboard-preview-clone',
+		wrapper: 'ui-keyboard-preview-wrapper',
+		preview: 'ui-keyboard-preview',
+		keyboard: 'ui-keyboard',
+		keySet: 'ui-keyboard-keyset',
+		keyButton: 'ui-keyboard-button',
+		keyWide: 'ui-keyboard-widekey',
+		keyPrefix: 'ui-keyboard-',
+		keyText: 'ui-keyboard-text', // span with button text
+		keyHasActive: 'ui-keyboard-hasactivestate',
+		keyAction: 'ui-keyboard-actionkey',
+		keySpacer: 'ui-keyboard-spacer', // empty keys
+		keyToggle: 'ui-keyboard-toggle',
+		keyDisabled: 'ui-keyboard-disabled',
+		// states
+		locked: 'ui-keyboard-lockedinput',
+		alwaysOpen: 'ui-keyboard-always-open',
+		noKeyboard: 'ui-keyboard-nokeyboard',
+		placeholder: 'ui-keyboard-placeholder',
+		hasFocus: 'ui-keyboard-has-focus',
+		isCurrent: 'ui-keyboard-input-current',
+		// validation & autoaccept
+		inputValid: 'ui-keyboard-valid-input',
+		inputInvalid: 'ui-keyboard-invalid-input',
+		inputAutoAccepted: 'ui-keyboard-autoaccepted',
+		endRow: 'ui-keyboard-button-endrow' // class added to <br>
+	};
+
+	$keyboard.events = {
+		// keyboard events
+		kbChange: 'keyboardChange',
+		kbBeforeClose: 'beforeClose',
+		kbBeforeVisible: 'beforeVisible',
+		kbVisible: 'visible',
+		kbInit: 'initialized',
+		kbInactive: 'inactive',
+		kbHidden: 'hidden',
+		kbRepeater: 'repeater',
+		kbKeysetChange: 'keysetChange',
+		// input events
+		inputAccepted: 'accepted',
+		inputCanceled: 'canceled',
+		inputChange: 'change',
+		inputRestricted: 'restricted'
+	};
+
+	// Action key function list
+	$keyboard.keyaction = {
+		accept: function (base) {
+			base.close(true); // same as base.accept();
+			return false; // return false prevents further processing
+		},
+		alt: function (base) {
+			base.altActive = !base.altActive;
+			base.showSet();
+		},
+		bksp: function (base) {
+			// the script looks for the '\b' string and initiates a backspace
+			base.insertText('\b');
+		},
+		cancel: function (base) {
+			base.close();
+			return false; // return false prevents further processing
+		},
+		clear: function (base) {
+			base.$preview.val('');
+			if (base.$decBtn.length) {
+				base.checkDecimal();
+			}
+		},
+		combo: function (base) {
+			var o = base.options,
+				c = !o.useCombos,
+				$combo = base.$keyboard.find('.' + $keyboard.css.keyPrefix + 'combo');
+			o.useCombos = c;
+			$combo
+				.toggleClass(o.css.buttonActive, c)
+				// update combo key state
+				.attr('title', $combo.attr('data-title') + ' (' + o.display[c ? 'active' : 'disabled'] + ')');
+			if (c) {
+				base.checkCombos();
+			}
+			return false;
+		},
+		dec: function (base) {
+			base.insertText((base.decimal) ? '.' : ',');
+		},
+		del: function (base) {
+			// the script looks for the '{d}' string and initiates a delete
+			base.insertText('{d}');
+		},
+		// resets to base keyset (deprecated because "default" is a reserved word)
+		'default': function (base) {
+			base.shiftActive = base.altActive = base.metaActive = false;
+			base.showSet();
+		},
+		// el is the pressed key (button) object; it is null when the real keyboard enter is pressed
+		enter: function (base, el, e) {
+			var tag = base.el.nodeName,
+				o = base.options;
+			// shift+enter in textareas
+			if (e.shiftKey || base.shiftActive) {
+				// textarea & input - enterMod + shift + enter = accept, then go to prev;
+				//  base.switchInput(goToNext, autoAccept)
+				// textarea & input - shift + enter = accept (no navigation)
+				return (o.enterNavigation) ? base.switchInput(!e[o.enterMod], true) : base.close(true);
+			}
+			// input only - enterMod + enter to navigate
+			if (o.enterNavigation && (tag !== 'TEXTAREA' || e[o.enterMod])) {
+				return base.switchInput(!e[o.enterMod], o.autoAccept ? 'true' : false);
+			}
+			// pressing virtual enter button inside of a textarea - add a carriage return
+			// e.target is span when clicking on text and button at other times
+			if (tag === 'TEXTAREA' && $(e.target).closest('button').length) {
+				// IE8 fix (space + \n) - fixes #71 thanks Blookie!
+				base.insertText(($keyboard.msie ? ' ' : '') + '\n');
+			}
+		},
+		// caps lock key
+		lock: function (base) {
+			base.last.keyset[0] = base.shiftActive = base.capsLock = !base.capsLock;
+			base.showSet();
+		},
+		left: function (base) {
+			var p = $keyboard.caret(base.$preview);
+			if (p.start - 1 >= 0) {
+				// move both start and end of caret (prevents text selection) & save caret position
+				base.last.start = base.last.end = p.start - 1;
+				$keyboard.caret(base.$preview, base.last);
+				base.setScroll();
+			}
+		},
+		meta: function (base, el) {
+			var $el = $(el);
+			base.metaActive = !$el.hasClass(base.options.css.buttonActive);
+			base.showSet($el.attr('data-name'));
+		},
+		next: function (base) {
+			base.switchInput(true, base.options.autoAccept);
+			return false;
+		},
+		// same as 'default' - resets to base keyset
+		normal: function (base) {
+			base.shiftActive = base.altActive = base.metaActive = false;
+			base.showSet();
+		},
+		prev: function (base) {
+			base.switchInput(false, base.options.autoAccept);
+			return false;
+		},
+		right: function (base) {
+			var p = $keyboard.caret(base.$preview);
+			if (p.start + 1 <= base.$preview.val().length) {
+				// move both start and end of caret (prevents text selection) && save caret position
+				base.last.start = base.last.end = p.start + 1;
+				$keyboard.caret(base.$preview, base.last);
+				base.setScroll();
+			}
+		},
+		shift: function (base) {
+			base.last.keyset[0] = base.shiftActive = !base.shiftActive;
+			base.showSet();
+		},
+		sign: function (base) {
+			if (/^\-?\d*\.?\d*$/.test(base.$preview.val())) {
+				base.$preview.val((base.$preview.val() * -1));
+			}
+		},
+		space: function (base) {
+			base.insertText(' ');
+		},
+		tab: function (base) {
+			var tag = base.el.nodeName,
+				o = base.options;
+			if (tag === 'INPUT') {
+				if (o.tabNavigation) {
+					return base.switchInput(!base.shiftActive, true);
+				} else {
+					// ignore tab key in input
+					return false;
+				}
+			}
+			base.insertText('\t');
+		},
+		toggle: function (base) {
+			base.enabled = !base.enabled;
+			base.toggle();
+		},
+		// *** Special action keys: NBSP & zero-width characters ***
+		// Non-breaking space
+		NBSP: '\u00a0',
+		// zero width space
+		ZWSP: '\u200b',
+		// Zero width non-joiner
+		ZWNJ: '\u200c',
+		// Zero width joiner
+		ZWJ: '\u200d',
+		// Left-to-right Mark
+		LRM: '\u200e',
+		// Right-to-left Mark
+		RLM: '\u200f'
+	};
+
+	// Default keyboard layouts
+	$keyboard.builtLayouts = {};
+	$keyboard.layouts = {
+		'alpha': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} a b c d e f g h i j [ ] \\',
+				'k l m n o p q r s ; \' {enter}',
+				'{shift} t u v w x y z , . / {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} A B C D E F G H I J { } |',
+				'K L M N O P Q R S : " {enter}',
+				'{shift} T U V W X Y Z < > ? {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'qwerty': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} q w e r t y u i o p [ ] \\',
+				'a s d f g h j k l ; \' {enter}',
+				'{shift} z x c v b n m , . / {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} Q W E R T Y U I O P { } |',
+				'A S D F G H J K L : " {enter}',
+				'{shift} Z X C V B N M < > ? {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'international': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} q w e r t y u i o p [ ] \\',
+				'a s d f g h j k l ; \' {enter}',
+				'{shift} z x c v b n m , . / {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} Q W E R T Y U I O P { } |',
+				'A S D F G H J K L : " {enter}',
+				'{shift} Z X C V B N M < > ? {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			],
+			'alt': [
+				'~ \u00a1 \u00b2 \u00b3 \u00a4 \u20ac \u00bc \u00bd \u00be \u2018 \u2019 \u00a5 \u00d7 {bksp}',
+				'{tab} \u00e4 \u00e5 \u00e9 \u00ae \u00fe \u00fc \u00fa \u00ed \u00f3 \u00f6 \u00ab \u00bb \u00ac',
+				'\u00e1 \u00df \u00f0 f g h j k \u00f8 \u00b6 \u00b4 {enter}',
+				'{shift} \u00e6 x \u00a9 v b \u00f1 \u00b5 \u00e7 > \u00bf {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			],
+			'alt-shift': [
+				'~ \u00b9 \u00b2 \u00b3 \u00a3 \u20ac \u00bc \u00bd \u00be \u2018 \u2019 \u00a5 \u00f7 {bksp}',
+				'{tab} \u00c4 \u00c5 \u00c9 \u00ae \u00de \u00dc \u00da \u00cd \u00d3 \u00d6 \u00ab \u00bb \u00a6',
+				'\u00c4 \u00a7 \u00d0 F G H J K \u00d8 \u00b0 \u00a8 {enter}',
+				'{shift} \u00c6 X \u00a2 V B \u00d1 \u00b5 \u00c7 . \u00bf {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			]
+		},
+		'colemak': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} q w f p g j l u y ; [ ] \\',
+				'{bksp} a r s t d h n e i o \' {enter}',
+				'{shift} z x c v b k m , . / {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} Q W F P G J L U Y : { } |',
+				'{bksp} A R S T D H N E I O " {enter}',
+				'{shift} Z X C V B K M < > ? {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'dvorak': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 [ ] {bksp}',
+				'{tab} \' , . p y f g c r l / = \\',
+				'a o e u i d h t n s - {enter}',
+				'{shift} ; q j k x b m w v z {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) { } {bksp}',
+				'{tab} " < > P Y F G C R L ? + |',
+				'A O E U I D H T N S _ {enter}',
+				'{shift} : Q J K X B M W V Z {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'num': {
+			'normal': [
+				'= ( ) {b}',
+				'{clear} / * -',
+				'7 8 9 +',
+				'4 5 6 {sign}',
+				'1 2 3 %',
+				'0 {dec} {a} {c}'
+			]
+		}
+	};
+
+	$keyboard.language = {
+		en: {
+			display: {
+				// check mark - same action as accept
+				'a': '\u2714:Accept (Shift+Enter)',
+				'accept': 'Accept:Accept (Shift+Enter)',
+				// other alternatives \u2311
+				'alt': 'Alt:\u2325 AltGr',
+				// Left arrow (same as &larr;)
+				'b': '\u232b:Backspace',
+				'bksp': 'Bksp:Backspace',
+				// big X, close - same action as cancel
+				'c': '\u2716:Cancel (Esc)',
+				'cancel': 'Cancel:Cancel (Esc)',
+				// clear num pad
+				'clear': 'C:Clear',
+				'combo': '\u00f6:Toggle Combo Keys',
+				// decimal point for num pad (optional), change '.' to ',' for European format
+				'dec': '.:Decimal',
+				// down, then left arrow - enter symbol
+				'e': '\u23ce:Enter',
+				'empty': '\u00a0',
+				'enter': 'Enter:Enter \u23ce',
+				// left arrow (move caret)
+				'left': '\u2190',
+				// caps lock
+				'lock': 'Lock:\u21ea Caps Lock',
+				'next': 'Next \u21e8',
+				'prev': '\u21e6 Prev',
+				// right arrow (move caret)
+				'right': '\u2192',
+				// thick hollow up arrow
+				's': '\u21e7:Shift',
+				'shift': 'Shift:Shift',
+				// +/- sign for num pad
+				'sign': '\u00b1:Change Sign',
+				'space': '\u00a0:Space',
+				// right arrow to bar (used since this virtual keyboard works with one directional tabs)
+				't': '\u21e5:Tab',
+				// \u21b9 is the true tab symbol (left & right arrows)
+				'tab': '\u21e5 Tab:Tab',
+				// replaced by an image
+				'toggle': ' ',
+
+				// added to titles of keys
+				// accept key status when acceptValid:true
+				'valid': 'valid',
+				'invalid': 'invalid',
+				// combo key states
+				'active': 'active',
+				'disabled': 'disabled'
+			},
+
+			// Message added to the key title while hovering, if the mousewheel plugin exists
+			wheelMessage: 'Use mousewheel to see other keys',
+
+			comboRegex: /([`\'~\^\"ao])([a-z])/mig,
+			combos: {
+				// grave
+				'`': { a: '\u00e0', A: '\u00c0', e: '\u00e8', E: '\u00c8', i: '\u00ec', I: '\u00cc', o: '\u00f2',
+						O: '\u00d2', u: '\u00f9', U: '\u00d9', y: '\u1ef3', Y: '\u1ef2' },
+				// acute & cedilla
+				"'": { a: '\u00e1', A: '\u00c1', e: '\u00e9', E: '\u00c9', i: '\u00ed', I: '\u00cd', o: '\u00f3',
+						O: '\u00d3', u: '\u00fa', U: '\u00da', y: '\u00fd', Y: '\u00dd' },
+				// umlaut/trema
+				'"': { a: '\u00e4', A: '\u00c4', e: '\u00eb', E: '\u00cb', i: '\u00ef', I: '\u00cf', o: '\u00f6',
+						O: '\u00d6', u: '\u00fc', U: '\u00dc', y: '\u00ff', Y: '\u0178' },
+				// circumflex
+				'^': { a: '\u00e2', A: '\u00c2', e: '\u00ea', E: '\u00ca', i: '\u00ee', I: '\u00ce', o: '\u00f4',
+						O: '\u00d4', u: '\u00fb', U: '\u00db', y: '\u0177', Y: '\u0176' },
+				// tilde
+				'~': { a: '\u00e3', A: '\u00c3', e: '\u1ebd', E: '\u1ebc', i: '\u0129', I: '\u0128', o: '\u00f5',
+						O: '\u00d5', u: '\u0169', U: '\u0168', y: '\u1ef9', Y: '\u1ef8', n: '\u00f1', N: '\u00d1' }
+			}
+		}
+	};
+
+	$keyboard.defaultOptions = {
+		// set this to ISO 639-1 language code to override language set by the layout
+		// http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
+		// language defaults to 'en' if not found
+		language: null,
+		rtl: false,
+
+		// *** choose layout & positioning ***
+		layout: 'qwerty',
+		customLayout: null,
+
+		position: {
+			// optional - null (attach to input/textarea) or a jQuery object (attach elsewhere)
+			of: null,
+			my: 'center top',
+			at: 'center top',
+			// used when 'usePreview' is false (centers the keyboard at the bottom of the input/textarea)
+			at2: 'center bottom'
+		},
+
+		// allow jQuery position utility to reposition the keyboard on window resize
+		reposition: true,
+
+		// preview added above keyboard if true, original input/textarea used if false
+		usePreview: true,
+
+		// if true, the keyboard will always be visible
+		alwaysOpen: false,
+
+		// give the preview initial focus when the keyboard becomes visible
+		initialFocus: true,
+
+		// avoid changing the focus (hardware keyboard probably won't work)
+		noFocus: false,
+
+		// if true, keyboard will remain open even if the input loses focus, but closes on escape
+		// or when another keyboard opens.
+		stayOpen: false,
+
+		// Prevents the keyboard from closing when the user clicks or presses outside the keyboard
+		// the `autoAccept` option must also be set to true when this option is true or changes are lost
+		userClosed: false,
+
+		// if true, keyboard will not close if you press escape.
+		ignoreEsc: false,
+
+		// if true, keyboard will only closed on click event instead of mousedown and touchstart
+		closeByClickEvent: false,
+
+		css: {
+			// input & preview
+			input: 'ui-widget-content ui-corner-all',
+			// keyboard container
+			container: 'ui-widget-content ui-widget ui-corner-all ui-helper-clearfix',
+			// keyboard container extra class (same as container, but separate)
+			popup: '',
+			// default state
+			buttonDefault: 'ui-state-default ui-corner-all',
+			// hovered button
+			buttonHover: 'ui-state-hover',
+			// Action keys (e.g. Accept, Cancel, Tab, etc); this replaces 'actionClass' option
+			buttonAction: 'ui-state-active',
+			// Active keys (e.g. shift down, meta keyset active, combo keys active)
+			buttonActive: 'ui-state-active',
+			// used when disabling the decimal button {dec} when a decimal exists in the input area
+			buttonDisabled: 'ui-state-disabled',
+			buttonEmpty: 'ui-keyboard-empty'
+		},
+
+		// *** Useability ***
+		// Auto-accept content when clicking outside the keyboard (popup will close)
+		autoAccept: false,
+		// Auto-accept content even if the user presses escape (only works if `autoAccept` is `true`)
+		autoAcceptOnEsc: false,
+
+		// Prevents direct input in the preview window when true
+		lockInput: false,
+
+		// Prevent keys not in the displayed keyboard from being typed in
+		restrictInput: false,
+		// Additional allowed characters while restrictInput is true
+		restrictInclude: '', // e.g. 'a b foo \ud83d\ude38'
+
+		// Check input against validate function, if valid the accept button gets a class name of
+		// 'ui-keyboard-valid-input'. If invalid, the accept button gets a class name of
+		// 'ui-keyboard-invalid-input'
+		acceptValid: false,
+		// Auto-accept when input is valid; requires `acceptValid` set `true` & validate callback
+		autoAcceptOnValid: false,
+
+		// if acceptValid is true & the validate function returns a false, this option will cancel
+		// a keyboard close only after the accept button is pressed
+		cancelClose: true,
+
+		// tab to go to next, shift-tab for previous (default behavior)
+		tabNavigation: false,
+
+		// enter for next input; shift+enter accepts content & goes to next
+		// shift + 'enterMod' + enter ('enterMod' is the alt as set below) will accept content and go
+		// to previous in a textarea
+		enterNavigation: false,
+		// mod key options: 'ctrlKey', 'shiftKey', 'altKey', 'metaKey' (MAC only)
+		enterMod: 'altKey', // alt-enter to go to previous; shift-alt-enter to accept & go to previous
+
+		// if true, the next button will stop on the last keyboard input/textarea; prev button stops at first
+		// if false, the next button will wrap to target the first input/textarea; prev will go to the last
+		stopAtEnd: true,
+
+		// Set this to append the keyboard after the input/textarea (appended to the input/textarea parent).
+		// This option works best when the input container doesn't have a set width & when the 'tabNavigation'
+		// option is true.
+		appendLocally: false,
+		// When appendLocally is false, the keyboard will be appended to this object
+		appendTo: 'body',
+
+		// If false, the shift key will remain active until the next key is (mouse) clicked on; if true it will
+		// stay active until pressed again
+		stickyShift: true,
+
+		// Prevent pasting content into the area
+		preventPaste: false,
+
+		// caret placed at the end of any text when keyboard becomes visible
+		caretToEnd: false,
+
+		// caret stays this many pixels from the edge of the input while scrolling left/right;
+		// use "c" or "center" to center the caret while scrolling
+		scrollAdjustment: 10,
+
+		// Set the max number of characters allowed in the input, setting it to false disables this option
+		maxLength: false,
+		// allow inserting characters @ caret when maxLength is set
+		maxInsert: true,
+
+		// Mouse repeat delay - when clicking/touching a virtual keyboard key, after this delay the key will
+		// start repeating
+		repeatDelay: 500,
+
+		// Mouse repeat rate - after the repeatDelay, this is the rate (characters per second) at which the
+		// key is repeated Added to simulate holding down a real keyboard key and having it repeat. I haven't
+		// calculated the upper limit of this rate, but it is limited to how fast the javascript can process
+		// the keys. And for me, in Firefox, it's around 20.
+		repeatRate: 20,
+
+		// resets the keyboard to the default keyset when visible
+		resetDefault: true,
+
+		// Event (namespaced) on the input to reveal the keyboard. To disable it, just set it to ''.
+		openOn: 'focus',
+
+		// Event (namepaced) for when the character is added to the input (clicking on the keyboard)
+		keyBinding: 'mousedown touchstart',
+
+		// enable/disable mousewheel functionality
+		// enabling still depends on the mousewheel plugin
+		useWheel: true,
+
+		// combos (emulate dead keys : http://en.wikipedia.org/wiki/Keyboard_layout#US-International)
+		// if user inputs `a the script converts it to à, ^o becomes ô, etc.
+		useCombos: true,
+
+		/*
+			// *** Methods ***
+			// commenting these out to reduce the size of the minified version
+			// Callbacks - attach a function to any of these callbacks as desired
+			initialized   : function(e, keyboard, el) {},
+			beforeVisible : function(e, keyboard, el) {},
+			visible       : function(e, keyboard, el) {},
+			beforeInsert  : function(e, keyboard, el, textToAdd) { return textToAdd; },
+			change        : function(e, keyboard, el) {},
+			beforeClose   : function(e, keyboard, el, accepted) {},
+			accepted      : function(e, keyboard, el) {},
+			canceled      : function(e, keyboard, el) {},
+			restricted    : function(e, keyboard, el) {},
+			hidden        : function(e, keyboard, el) {},
+			// called instead of base.switchInput
+			switchInput   : function(keyboard, goToNext, isAccepted) {},
+			// used if you want to create a custom layout or modify the built-in keyboard
+			create        : function(keyboard) { return keyboard.buildKeyboard(); },
+
+			// build key callback
+			buildKey : function( keyboard, data ) {
+				/ *
+				data = {
+				// READ ONLY
+				isAction : [boolean] true if key is an action key
+				name     : [string]  key class name suffix ( prefix = 'ui-keyboard-' );
+				                     may include decimal ascii value of character
+				value    : [string]  text inserted (non-action keys)
+				title    : [string]  title attribute of key
+				action   : [string]  keyaction name
+				html     : [string]  HTML of the key; it includes a <span> wrapping the text
+				// use to modify key HTML
+				$key     : [object]  jQuery selector of key which is already appended to keyboard
+				}
+				* /
+				return data;
+			},
+		*/
+
+		// this callback is called, if the acceptValid is true, and just before the 'beforeClose' to check
+		// the value if the value is valid, return true and the keyboard will continue as it should
+		// (close if not always open, etc). If the value is not valid, return false and clear the keyboard
+		// value ( like this "keyboard.$preview.val('');" ), if desired. The validate function is called after
+		// each input, the 'isClosing' value will be false; when the accept button is clicked,
+		// 'isClosing' is true
+		validate: function (keyboard, value, isClosing) {
+			return true;
+		}
+
+	};
+
+	// for checking combos
+	$keyboard.comboRegex = /([`\'~\^\"ao])([a-z])/mig;
+
+	// store current keyboard element; used by base.isCurrent()
+	$keyboard.currentKeyboard = '';
+
+	$('<!--[if lte IE 8]><script>jQuery("body").addClass("oldie");</script><![endif]--><!--[if IE]>' +
+			'<script>jQuery("body").addClass("ie");</script><![endif]-->')
+		.appendTo('body')
+		.remove();
+	$keyboard.msie = $('body').hasClass('oldie'); // Old IE flag, used for caret positioning
+	$keyboard.allie = $('body').hasClass('ie');
+
+	$keyboard.watermark = (typeof (document.createElement('input').placeholder) !== 'undefined');
+
+	$keyboard.checkCaretSupport = function () {
+		if (typeof $keyboard.checkCaret !== 'boolean') {
+			// Check if caret position is saved when input is hidden or loses focus
+			// (*cough* all versions of IE and I think Opera has/had an issue as well
+			var $temp = $('<div style="height:0px;width:0px;overflow:hidden;position:fixed;top:0;left:-100px;">' +
+				'<input type="text" value="testing"/></div>').prependTo('body'); // stop page scrolling
+			$keyboard.caret($temp.find('input'), 3, 3);
+			// Also save caret position of the input if it is locked
+			$keyboard.checkCaret = $keyboard.caret($temp.find('input').hide().show()).start !== 3;
+			$temp.remove();
+		}
+		return $keyboard.checkCaret;
+	};
+
+	$keyboard.caret = function ($el, param1, param2) {
+		if (!$el || !$el.length || $el.is(':hidden') || $el.css('visibility') === 'hidden') {
+			return {};
+		}
+		var start, end, txt, pos,
+			kb = $el.data('keyboard'),
+			noFocus = kb && kb.options.noFocus;
+		if (!noFocus) {
+			$el.focus();
+		}
+		// set caret position
+		if (typeof param1 !== 'undefined') {
+			// allow setting caret using ( $el, { start: x, end: y } )
+			if (typeof param1 === 'object' && 'start' in param1 && 'end' in param1) {
+				start = param1.start;
+				end = param1.end;
+			} else if (typeof param2 === 'undefined') {
+				param2 = param1; // set caret using start position
+			}
+			// set caret using ( $el, start, end );
+			if (typeof param1 === 'number' && typeof param2 === 'number') {
+				start = param1;
+				end = param2;
+			} else if (param1 === 'start') {
+				start = end = 0;
+			} else if (typeof param1 === 'string') {
+				// unknown string setting, move caret to end
+				start = end = $el.val().length;
+			}
+
+			// *** SET CARET POSITION ***
+			// modify the line below to adapt to other caret plugins
+			return $el.caret(start, end, noFocus);
+		}
+		// *** GET CARET POSITION ***
+		// modify the line below to adapt to other caret plugins
+		pos = $el.caret();
+		start = pos.start;
+		end = pos.end;
+
+		// *** utilities ***
+		txt = ($el[0].value || $el.text() || '');
+		return {
+			start: start,
+			end: end,
+			// return selected text
+			text: txt.substring(start, end),
+			// return a replace selected string method
+			replaceStr: function (str) {
+				return txt.substring(0, start) + str + txt.substring(end, txt.length);
+			}
+		};
+	};
+
+	$.fn.keyboard = function (options) {
+		return this.each(function () {
+			if (!$(this).data('keyboard')) {
+				/*jshint nonew:false */
+				(new $.keyboard(this, options));
+			}
+		});
+	};
+
+	$.fn.getkeyboard = function () {
+		return this.data('keyboard');
+	};
+
+	/* Copyright (c) 2010 C. F., Wong (<a href="http://cloudgen.w0ng.hk">Cloudgen Examplet Store</a>)
+	 * Licensed under the MIT License:
+	 * http://www.opensource.org/licenses/mit-license.php
+	 * Highly modified from the original
+	 */
+
+	$.fn.caret = function (start, end, noFocus) {
+		if (typeof this[0] === 'undefined' || this.is(':hidden') || this.css('visibility') === 'hidden') {
+			return this;
+		}
+		var selRange, range, stored_range, txt, val,
+			selection = document.selection,
+			$el = this,
+			el = $el[0],
+			sTop = el.scrollTop,
+			ss = false,
+			supportCaret = true;
+		try {
+			ss = 'selectionStart' in el;
+		} catch (err) {
+			supportCaret = false;
+		}
+		if (supportCaret && typeof start !== 'undefined') {
+			if (!/(email|number)/i.test(el.type)) {
+				if (ss) {
+					el.selectionStart = start;
+					el.selectionEnd = end;
+				} else {
+					selRange = el.createTextRange();
+					selRange.collapse(true);
+					selRange.moveStart('character', start);
+					selRange.moveEnd('character', end - start);
+					selRange.select();
+				}
+			}
+			// must be visible or IE8 crashes; IE9 in compatibility mode works fine - issue #56
+			if (!noFocus && ($el.is(':visible') || $el.css('visibility') !== 'hidden')) {
+				el.focus();
+			}
+			el.scrollTop = sTop;
+			return this;
+		} else {
+			if (/(email|number)/i.test(el.type)) {
+				// fix suggested by raduanastase (https://github.com/Mottie/Keyboard/issues/105#issuecomment-40456535)
+				start = end = $el.val().length;
+			} else if (ss) {
+				start = el.selectionStart;
+				end = el.selectionEnd;
+			} else if (selection) {
+				if (el.nodeName === 'TEXTAREA') {
+					val = $el.val();
+					range = selection.createRange();
+					stored_range = range.duplicate();
+					stored_range.moveToElementText(el);
+					stored_range.setEndPoint('EndToEnd', range);
+					// thanks to the awesome comments in the rangy plugin
+					start = stored_range.text.replace(/\r/g, '\n').length;
+					end = start + range.text.replace(/\r/g, '\n').length;
+				} else {
+					val = $el.val().replace(/\r/g, '\n');
+					range = selection.createRange().duplicate();
+					range.moveEnd('character', val.length);
+					start = (range.text === '' ? val.length : val.lastIndexOf(range.text));
+					range = selection.createRange().duplicate();
+					range.moveStart('character', -val.length);
+					end = range.text.length;
+				}
+			} else {
+				// caret positioning not supported
+				start = end = (el.value || '').length;
+			}
+			txt = (el.value || '');
+			return {
+				start: start,
+				end: end,
+				text: txt.substring(start, end),
+				replace: function (str) {
+					return txt.substring(0, start) + str + txt.substring(end, txt.length);
+				}
+			};
+		}
+	};
+
+	return $keyboard;
+
+}));
+</script>
+        <script>jQuery(function($) {
+	$('.virtual-keyboard').keyboard({
+
+		autoAccept : true,
+		
+		accepted : function(event, keyboard, el) {
+			$('.virtual-keyboard').trigger('input');
+		},
+
+		display: {
+			'bksp'   : '\u2190',
+		},
+
+		layout: 'custom',
+
+		customLayout: {
+
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'q w e r t y u i o p [ ] \\',
+				'a s d f g h j k l ; \'',
+				'{s} z x c v b n m , . / {s}',
+				'{space}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'Q W E R T Y U I O P { } |',
+				'A S D F G H J K L : "',
+				'{s} Z X C V B N M < > ? {s}',
+				'{space}'
+			]
+
+		}
+
+	});
+});
 </script>
         <script>(function() {
 
diff --git a/src/css/customkeyboard.css b/src/css/customkeyboard.css
new file mode 100644
index 0000000..d15afb2
--- /dev/null
+++ b/src/css/customkeyboard.css
@@ -0,0 +1,6 @@
+.ui-keyboard-has-focus {
+	background: #eeeeee 50% bottom repeat-x;
+    border-style: solid;
+    border-width: 1px;
+	border-color: #cccccc;
+}
diff --git a/src/css/keyboard.css b/src/css/keyboard.css
new file mode 100644
index 0000000..906e8c2
--- /dev/null
+++ b/src/css/keyboard.css
@@ -0,0 +1,329 @@
+/* keyboard - jQuery UI Widget */
+.ui-keyboard {
+	text-align: center;
+	padding: .3em;
+	position: absolute;
+	left: 0;
+	top: 0;
+	z-index: 16000;
+	/* see issue #484 */
+	-ms-touch-action: manipulation;
+	touch-action: manipulation;
+}
+.ui-keyboard-has-focus {
+	z-index: 16001;
+}
+.ui-keyboard div {
+	font-size: 1.1em;
+}
+.ui-keyboard-button {
+	height: 2em;
+	min-width: 2em;
+	margin: .1em;
+	cursor: pointer;
+	overflow: hidden;
+	line-height: 2em;
+	-moz-user-focus: ignore;
+}
+.ui-keyboard-button span {
+	padding: 0;
+	margin: 0;
+	white-space: nowrap;
+	display: inline-block;
+}
+.ui-keyboard-button-endrow {
+	clear: left;
+}
+.ui-keyboard-space {
+	width: 15em;
+}
+/* see http://nicolasgallagher.com/another-css-image-replacement-technique/ */
+.ui-keyboard-space span, .ui-keyboard-empty span {
+	font: 0/0 a;
+	text-shadow: none;
+	color: transparent;
+}
+.ui-keyboard-preview-wrapper {
+	text-align: center;
+	position: relative;
+	overflow: hidden;
+}
+/* width is calculated in IE, since 99% = 99% full browser width =( */
+.ui-keyboard-preview {
+	text-align: left;
+	margin: 0 0 3px 0;
+	display: inline;
+	width: 99%;
+}
+.ui-keyboard-keyset {
+	text-align: center;
+	white-space: nowrap;
+}
+.ui-keyboard-input {
+	text-align: left;
+}
+.ui-keyboard-input-current {
+	-moz-box-shadow: 0 0 5px #4d90fe;
+	-webkit-box-shadow: 0 0 5px #4d90fe;
+	box-shadow: 0 0 5px #4d90fe;
+}
+.ui-keyboard-placeholder {
+	color: #888;
+}
+/* disabled or readonly inputs, or use
+ input[disabled='disabled'] { color: #f00; } */
+.ui-keyboard-nokeyboard {
+	color: #888;
+	border-color: #888;
+}
+.ui-keyboard-spacer {
+	display: inline-block;
+	width: 1px;
+	height: 0;
+	cursor: default;
+}
+
+.ui-keyboard-NBSP span, .ui-keyboard-ZWSP span, .ui-keyboard-ZWNJ span,
+.ui-keyboard-ZWJ span, .ui-keyboard-LRM span, .ui-keyboard-RLM span {
+	font-size: 0.5em;
+	line-height: 1.5em;
+	white-space: normal;
+}
+
+/* combo key styling - toggles diacritics on/off */
+.ui-keyboard-button.ui-keyboard-combo.ui-state-default {
+	border-color: #ffaf0f;
+}
+
+/* (in)valid inputs */
+button.ui-keyboard-accept.ui-keyboard-valid-input {
+	border-color: #0c0;
+	background: #080;
+	color: #fff;
+}
+button.ui-keyboard-accept.ui-keyboard-valid-input:not([disabled]):hover {
+	background: #0a0;
+}
+button.ui-keyboard-accept.ui-keyboard-invalid-input {
+	border-color: #c00;
+	background: #800;
+	color: #fff;
+	opacity: 0.5;
+	filter: alpha(opacity=50);
+}
+button.ui-keyboard-accept.ui-keyboard-invalid-input:not([disabled]):hover {
+	background: #a00;
+}
+
+/*** Caret extension definition ***/
+/* margin-top => is added to the caret height (top & bottom) */
+.ui-keyboard-caret {
+	background: #c00;
+	width: 1px;
+	margin-top: 3px;
+}
+
+/*** jQuery Mobile definitions ***/
+/* jQuery Mobile styles - need wider buttons because of font size and
+ text-overflow:ellipsis */
+div.ui-body.ui-keyboard button.ui-keyboard-button.ui-btn {
+	padding: 0.5em 1em;
+	border-color: transparent;
+}
+.ui-body .ui-keyboard-button {
+	width: 3em;
+	height: 3em;
+	display: inline-block;
+}
+.ui-body .ui-keyboard-widekey {
+	width: 5.5em;
+}
+.ui-body .ui-keyboard-space {
+	width: 15em;
+}
+.ui-body .ui-keyboard-space span {
+	visibility: hidden; /* hides the ellipsis */
+}
+.ui-body .ui-keyboard-keyset {
+	line-height: 0.5em;
+}
+.ui-body input.ui-input-text, .ui-body textarea.ui-input-text {
+	width: 95%;
+}
+
+/* over-ride padding set by mobile ui theme - needed because the mobile script
+ wraps button text with several more spans */
+.ui-body .ui-btn-inner {
+	height: 2em;
+	padding: 0.2em 0;
+	margin: 0;
+}
+.ui-body .ui-btn {
+	margin: 0;
+	font-size: 13px; /* mobile default size is 13px */
+}
+
+/* override Bootstrap excessive button padding */
+button.ui-keyboard-button.btn {
+	padding: 1px 6px;
+}
+
+/* enable/disable icons */
+button.ui-keyboard-toggle span {
+	width: .8em;
+	height: .8em;
+	display: inline-block;
+	background-repeat: no-repeat;
+	background-position: center center;
+	background-size: contain;
+}
+/* unlocked icon (keyboard enabled) */
+button.ui-keyboard-toggle span {
+	/* light theme unlocked icon - fill: #111 */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+.ui-keyboard-dark-theme button.ui-keyboard-toggle span {
+	/* dark theme unlocked icon - fill: #eee */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+
+/* locked icon (keyboard disabled) */
+button.ui-keyboard-toggle.ui-keyboard-disabled span {
+	/* light theme locked icon - fill: #111 */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+.ui-keyboard-dark-theme button.ui-keyboard-toggle.ui-keyboard-disabled span {
+	/* dark theme locked icon - fill: #eee */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+
+.ui-keyboard.ui-keyboard-disabled button:not(.ui-keyboard-toggle),
+.ui-keyboard.ui-keyboard-disabled input {
+	opacity: 0.5;
+}
+
+/*** Alt-Keys Popup extension ***/
+/* clickable overlay on top of keyboard to hide the popup */
+.ui-keyboard-overlay {
+	position: absolute;
+	top: 0;
+	left: 0;
+	bottom: 0;
+	right: 0;
+	background: rgba(0, 0, 0, 0.5);
+}
+/* the actual popup styling, class names from the css.container option are also
+ added */
+.ui-keyboard-popup {
+	display: inline-block;
+	/* default buttons are 2em wide + .1em margin on either side (set in
+	.ui-keyboard-button definition); so use multiples of 2.2em for a max-width
+	if you don't want any extra white space on the sides, e.g.
+	5 buttons * 2.2em = 11em,
+	6 buttons * 2.2em = 13.2em, etc
+	*/
+	max-width: 22em; /* 10 buttons */
+}
+
+/*** Extender keyboard extension ***/
+div.ui-keyboard-extender {
+	margin-left: 5px;
+}
+button.ui-keyboard-extender span {
+	width: .9em;
+	height: .9em;
+	display: inline-block;
+	margin-bottom: 3px;
+	background-repeat: no-repeat;
+	background-position: center center;
+	background-size: contain;
+	/* light theme extender icon - fill: #111 */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+.ui-keyboard-dark-theme button.ui-keyboard-extender span {
+	/* dark theme extender icon - fill: #eee */
+	background-image: url(data:image/svg+xml;base64,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);
+}
+
+/* Media Queries (optimized for jQuery UI themes;
+ may be slightly off in jQuery Mobile themes) */
+/* 240 x 320 (small phone)  */
+@media all and (max-width: 319px) {
+	.ui-keyboard div {
+		font-size: 9px;
+	}
+	.ui-keyboard .ui-keyboard-input {
+		font-size: 12px;
+	}
+	/* I don't own an iPhone so I have no idea how small this really is... is it
+	even clickable with your finger? */
+	.ui-body .ui-btn {
+		margin: 0;
+		font-size: 9px;
+	}
+	.ui-body .ui-keyboard-button {
+		width: 1.8em;
+		height: 2.5em;
+	}
+	.ui-body .ui-keyboard-widekey {
+		width: 4em;
+	}
+	.ui-body .ui-keyboard-space {
+		width: 8em;
+	}
+	.ui-body .ui-btn-inner {
+		height: 2.5em;
+		padding: 0.3em 0;
+	}
+}
+
+/* 320 x 480 (iPhone)  */
+@media all and (min-width: 320px) and (max-width: 479px) {
+	.ui-keyboard div {
+		font-size: 9px;
+	}
+	.ui-keyboard .ui-keyboard-input {
+		font-size: 14px;
+	}
+	/* I don't own an iPhone so I have no idea how small this really is... is it
+	even clickable with your finger? */
+	.ui-body .ui-btn {
+		margin: 0;
+		font-size: 11px;
+	}
+	.ui-body .ui-keyboard-button {
+		width: 1.8em;
+		height: 3em;
+	}
+	.ui-body .ui-keyboard-widekey {
+		width: 4.5em;
+	}
+	.ui-body .ui-keyboard-space {
+		width: 10em;
+	}
+	.ui-body .ui-btn-inner {
+		height: 3em;
+		padding: 0.7em 0;
+	}
+}
+
+/* 480 x 640 (small tablet) */
+@media all and (min-width: 480px) and (max-width: 767px) {
+	.ui-keyboard div {
+		font-size: 13px;
+	}
+	.ui-keyboard .ui-keyboard-input {
+		font-size: 14px;
+	}
+	.ui-body .ui-btn {
+		margin: 0;
+		font-size: 10px;
+	}
+	.ui-body .ui-keyboard-button {
+		height: 2.5em;
+	}
+	.ui-body .ui-btn-inner {
+		height: 2.5em;
+		padding: 0.5em 0;
+	}
+}
diff --git a/src/index.html b/src/index.html
index 31bbf7d..e20ed0a 100644
--- a/src/index.html
+++ b/src/index.html
@@ -4,6 +4,8 @@
         <meta charset="utf-8" />
         <title>BIP39 - Mnemonic Code</title>
         <link rel="stylesheet" href="css/bootstrap.min.css">
+        <link rel="stylesheet" href="css/keyboard.css">
+        <link rel="stylesheet" href="css/customkeyboard.css">
         <meta content="Mnemonic code for generating deterministic keys" name="description"/>
         <meta content="width=device-width, initial-scale=1.0" name="viewport" />
         <meta content="bitcoin mnemonic converter" name="description" />
@@ -157,7 +159,7 @@
                             <div class="form-group">
                                 <label for="entropy" class="col-sm-2 control-label" data-translate>Entropy</label>
                                 <div class="col-sm-7">
-                                    <textarea id="entropy" rows="2" class="entropy form-control" placeholder="Accepts binary, base 6, 6-sided dice, base 10, hexadecimal, cards" data-translate-placeholder></textarea>
+                                    <textarea id="entropy" rows="2" class="entropy form-control virtual-keyboard" placeholder="Accepts binary, base 6, 6-sided dice, base 10, hexadecimal, cards" data-translate-placeholder></textarea>
                                     <div class="row">
                                         <label class="col-sm-3 control-label" data-translate>Strength</label>
                                         <div class="strength col-sm-3 form-control-static"></div>
@@ -696,6 +698,9 @@
         <script src="js/biginteger.js"></script>
         <script src="js/zxcvbn.js"></script>
         <script src="js/entropy.js"></script>
+        <script src="js/jquery-ui.min.js"></script>
+        <script src="js/jquery.keyboard.js"></script>
+        <script src="js/virtualkeyboard.js"></script>
         <script src="js/index.js"></script>
     </body>
 </html>
diff --git a/src/js/jquery-ui.min.js b/src/js/jquery-ui.min.js
new file mode 100644
index 0000000..117cb35
--- /dev/null
+++ b/src/js/jquery-ui.min.js
@@ -0,0 +1,13 @@
+/*! jQuery UI - v1.12.1 - 2016-09-14
+* http://jqueryui.com
+* Includes: widget.js, position.js, data.js, disable-selection.js, effect.js, effects/effect-blind.js, effects/effect-bounce.js, effects/effect-clip.js, effects/effect-drop.js, effects/effect-explode.js, effects/effect-fade.js, effects/effect-fold.js, effects/effect-highlight.js, effects/effect-puff.js, effects/effect-pulsate.js, effects/effect-scale.js, effects/effect-shake.js, effects/effect-size.js, effects/effect-slide.js, effects/effect-transfer.js, focusable.js, form-reset-mixin.js, jquery-1-7.js, keycode.js, labels.js, scroll-parent.js, tabbable.js, unique-id.js, widgets/accordion.js, widgets/autocomplete.js, widgets/button.js, widgets/checkboxradio.js, widgets/controlgroup.js, widgets/datepicker.js, widgets/dialog.js, widgets/draggable.js, widgets/droppable.js, widgets/menu.js, widgets/mouse.js, widgets/progressbar.js, widgets/resizable.js, widgets/selectable.js, widgets/selectmenu.js, widgets/slider.js, widgets/sortable.js, widgets/spinner.js, widgets/tabs.js, widgets/tooltip.js
+* Copyright jQuery Foundation and other contributors; Licensed MIT */
+
+(function(t){"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)})(function(t){function e(t){for(var e=t.css("visibility");"inherit"===e;)t=t.parent(),e=t.css("visibility");return"hidden"!==e}function i(t){for(var e,i;t.length&&t[0]!==document;){if(e=t.css("position"),("absolute"===e||"relative"===e||"fixed"===e)&&(i=parseInt(t.css("zIndex"),10),!isNaN(i)&&0!==i))return i;t=t.parent()}return 0}function s(){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},t.extend(this._defaults,this.regional[""]),this.regional.en=t.extend(!0,{},this.regional[""]),this.regional["en-US"]=t.extend(!0,{},this.regional.en),this.dpDiv=n(t("<div 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i=this.menu.element[0];return e.target===this.element[0]||e.target===i||t.contains(i,e.target)},_closeOnClickOutside:function(t){this._isEventTargetInWidget(t)||this.close()},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_initSource:function(){var e,i,s=this;t.isArray(this.options.source)?(e=this.options.source,this.source=function(i,s){s(t.ui.autocomplete.filter(e,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(e,n){s.xhr&&s.xhr.abort(),s.xhr=t.ajax({url:i,data:e,dataType:"json",success:function(t){n(t)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(t){clearTimeout(this.searching),this.searching=this._delay(function(){var e=this.term===this._value(),i=this.menu.element.is(":visible"),s=t.altKey||t.ctrlKey||t.metaKey||t.shiftKey;(!e||e&&!i&&!s)&&(this.selectedItem=null,this.search(null,t))},this.options.delay)},search:function(t,e){return t=null!=t?t:this._value(),this.term=this._value(),t.length<this.options.minLength?this.close(e):this._trigger("search",e)!==!1?this._search(t):void 0},_search:function(t){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:t},this._response())},_response:function(){var e=++this.requestIndex;return t.proxy(function(t){e===this.requestIndex&&this.__response(t),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")},this)},__response:function(t){t&&(t=this._normalize(t)),this._trigger("response",null,{content:t}),!this.options.disabled&&t&&t.length&&!this.cancelSearch?(this._suggest(t),this._trigger("open")):this._close()},close:function(t){this.cancelSearch=!0,this._close(t)},_close:function(t){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",t))},_change:function(t){this.previous!==this._value()&&this._trigger("change",t,{item:this.selectedItem})},_normalize:function(e){return e.length&&e[0].label&&e[0].value?e:t.map(e,function(e){return"string"==typeof e?{label:e,value:e}:t.extend({},e,{label:e.label||e.value,value:e.value||e.label})})},_suggest:function(e){var i=this.menu.element.empty();this._renderMenu(i,e),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(t.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var t=this.menu.element;t.outerWidth(Math.max(t.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(e,i){var s=this;t.each(i,function(t,i){s._renderItemData(e,i)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-autocomplete-item",e)},_renderItem:function(e,i){return t("<li>").append(t("<div>").text(i.label)).appendTo(e)},_move:function(t,e){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(t)||this.menu.isLastItem()&&/^next/.test(t)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[t](e),void 0):(this.search(null,e),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(t,e){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(t,e),e.preventDefault())},_isContentEditable:function(t){if(!t.length)return!1;var e=t.prop("contentEditable");return"inherit"===e?this._isContentEditable(t.parent()):"true"===e}}),t.extend(t.ui.autocomplete,{escapeRegex:function(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(e,i){var s=RegExp(t.ui.autocomplete.escapeRegex(i),"i");return t.grep(e,function(t){return s.test(t.label||t.value||t)})}}),t.widget("ui.autocomplete",t.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(t){return t+(t>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.children().hide(),t("<div>").text(i).appendTo(this.liveRegion))}}),t.ui.autocomplete;var g=/ui-corner-([a-z]){2,6}/g;t.widget("ui.controlgroup",{version:"1.12.1",defaultElement:"<div>",options:{direction:"horizontal",disabled:null,onlyVisible:!0,items:{button:"input[type=button], input[type=submit], input[type=reset], button, a",controlgroupLabel:".ui-controlgroup-label",checkboxradio:"input[type='checkbox'], input[type='radio']",selectmenu:"select",spinner:".ui-spinner-input"}},_create:function(){this._enhance()},_enhance:function(){this.element.attr("role","toolbar"),this.refresh()},_destroy:function(){this._callChildMethod("destroy"),this.childWidgets.removeData("ui-controlgroup-data"),this.element.removeAttr("role"),this.options.items.controlgroupLabel&&this.element.find(this.options.items.controlgroupLabel).find(".ui-controlgroup-label-contents").contents().unwrap()},_initWidgets:function(){var e=this,i=[];t.each(this.options.items,function(s,n){var o,a={};return n?"controlgroupLabel"===s?(o=e.element.find(n),o.each(function(){var e=t(this);e.children(".ui-controlgroup-label-contents").length||e.contents().wrapAll("<span class='ui-controlgroup-label-contents'></span>")}),e._addClass(o,null,"ui-widget ui-widget-content ui-state-default"),i=i.concat(o.get()),void 0):(t.fn[s]&&(a=e["_"+s+"Options"]?e["_"+s+"Options"]("middle"):{classes:{}},e.element.find(n).each(function(){var n=t(this),o=n[s]("instance"),r=t.widget.extend({},a);if("button"!==s||!n.parent(".ui-spinner").length){o||(o=n[s]()[s]("instance")),o&&(r.classes=e._resolveClassesValues(r.classes,o)),n[s](r);var h=n[s]("widget");t.data(h[0],"ui-controlgroup-data",o?o:n[s]("instance")),i.push(h[0])}})),void 0):void 0}),this.childWidgets=t(t.unique(i)),this._addClass(this.childWidgets,"ui-controlgroup-item")},_callChildMethod:function(e){this.childWidgets.each(function(){var i=t(this),s=i.data("ui-controlgroup-data");s&&s[e]&&s[e]()})},_updateCornerClass:function(t,e){var i="ui-corner-top ui-corner-bottom ui-corner-left ui-corner-right ui-corner-all",s=this._buildSimpleOptions(e,"label").classes.label;this._removeClass(t,null,i),this._addClass(t,null,s)},_buildSimpleOptions:function(t,e){var i="vertical"===this.options.direction,s={classes:{}};return s.classes[e]={middle:"",first:"ui-corner-"+(i?"top":"left"),last:"ui-corner-"+(i?"bottom":"right"),only:"ui-corner-all"}[t],s},_spinnerOptions:function(t){var e=this._buildSimpleOptions(t,"ui-spinner");return e.classes["ui-spinner-up"]="",e.classes["ui-spinner-down"]="",e},_buttonOptions:function(t){return this._buildSimpleOptions(t,"ui-button")},_checkboxradioOptions:function(t){return this._buildSimpleOptions(t,"ui-checkboxradio-label")},_selectmenuOptions:function(t){var e="vertical"===this.options.direction;return{width:e?"auto":!1,classes:{middle:{"ui-selectmenu-button-open":"","ui-selectmenu-button-closed":""},first:{"ui-selectmenu-button-open":"ui-corner-"+(e?"top":"tl"),"ui-selectmenu-button-closed":"ui-corner-"+(e?"top":"left")},last:{"ui-selectmenu-button-open":e?"":"ui-corner-tr","ui-selectmenu-button-closed":"ui-corner-"+(e?"bottom":"right")},only:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"}}[t]}},_resolveClassesValues:function(e,i){var s={};return t.each(e,function(n){var o=i.options.classes[n]||"";o=t.trim(o.replace(g,"")),s[n]=(o+" "+e[n]).replace(/\s+/g," ")}),s},_setOption:function(t,e){return"direction"===t&&this._removeClass("ui-controlgroup-"+this.options.direction),this._super(t,e),"disabled"===t?(this._callChildMethod(e?"disable":"enable"),void 0):(this.refresh(),void 0)},refresh:function(){var e,i=this;this._addClass("ui-controlgroup ui-controlgroup-"+this.options.direction),"horizontal"===this.options.direction&&this._addClass(null,"ui-helper-clearfix"),this._initWidgets(),e=this.childWidgets,this.options.onlyVisible&&(e=e.filter(":visible")),e.length&&(t.each(["first","last"],function(t,s){var n=e[s]().data("ui-controlgroup-data");if(n&&i["_"+n.widgetName+"Options"]){var o=i["_"+n.widgetName+"Options"](1===e.length?"only":s);o.classes=i._resolveClassesValues(o.classes,n),n.element[n.widgetName](o)}else i._updateCornerClass(e[s](),s)}),this._callChildMethod("refresh"))}}),t.widget("ui.checkboxradio",[t.ui.formResetMixin,{version:"1.12.1",options:{disabled:null,label:null,icon:!0,classes:{"ui-checkboxradio-label":"ui-corner-all","ui-checkboxradio-icon":"ui-corner-all"}},_getCreateOptions:function(){var e,i,s=this,n=this._super()||{};return this._readType(),i=this.element.labels(),this.label=t(i[i.length-1]),this.label.length||t.error("No label found for checkboxradio widget"),this.originalLabel="",this.label.contents().not(this.element[0]).each(function(){s.originalLabel+=3===this.nodeType?t(this).text():this.outerHTML}),this.originalLabel&&(n.label=this.originalLabel),e=this.element[0].disabled,null!=e&&(n.disabled=e),n},_create:function(){var t=this.element[0].checked;this._bindFormResetHandler(),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled),this._setOption("disabled",this.options.disabled),this._addClass("ui-checkboxradio","ui-helper-hidden-accessible"),this._addClass(this.label,"ui-checkboxradio-label","ui-button ui-widget"),"radio"===this.type&&this._addClass(this.label,"ui-checkboxradio-radio-label"),this.options.label&&this.options.label!==this.originalLabel?this._updateLabel():this.originalLabel&&(this.options.label=this.originalLabel),this._enhance(),t&&(this._addClass(this.label,"ui-checkboxradio-checked","ui-state-active"),this.icon&&this._addClass(this.icon,null,"ui-state-hover")),this._on({change:"_toggleClasses",focus:function(){this._addClass(this.label,null,"ui-state-focus ui-visual-focus")},blur:function(){this._removeClass(this.label,null,"ui-state-focus ui-visual-focus")}})},_readType:function(){var e=this.element[0].nodeName.toLowerCase();this.type=this.element[0].type,"input"===e&&/radio|checkbox/.test(this.type)||t.error("Can't create checkboxradio on element.nodeName="+e+" and element.type="+this.type)},_enhance:function(){this._updateIcon(this.element[0].checked)},widget:function(){return this.label},_getRadioGroup:function(){var e,i=this.element[0].name,s="input[name='"+t.ui.escapeSelector(i)+"']";return i?(e=this.form.length?t(this.form[0].elements).filter(s):t(s).filter(function(){return 0===t(this).form().length}),e.not(this.element)):t([])},_toggleClasses:function(){var e=this.element[0].checked;this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",e),this.options.icon&&"checkbox"===this.type&&this._toggleClass(this.icon,null,"ui-icon-check ui-state-checked",e)._toggleClass(this.icon,null,"ui-icon-blank",!e),"radio"===this.type&&this._getRadioGroup().each(function(){var e=t(this).checkboxradio("instance");e&&e._removeClass(e.label,"ui-checkboxradio-checked","ui-state-active")})},_destroy:function(){this._unbindFormResetHandler(),this.icon&&(this.icon.remove(),this.iconSpace.remove())},_setOption:function(t,e){return"label"!==t||e?(this._super(t,e),"disabled"===t?(this._toggleClass(this.label,null,"ui-state-disabled",e),this.element[0].disabled=e,void 0):(this.refresh(),void 0)):void 0},_updateIcon:function(e){var i="ui-icon ui-icon-background ";this.options.icon?(this.icon||(this.icon=t("<span>"),this.iconSpace=t("<span> </span>"),this._addClass(this.iconSpace,"ui-checkboxradio-icon-space")),"checkbox"===this.type?(i+=e?"ui-icon-check ui-state-checked":"ui-icon-blank",this._removeClass(this.icon,null,e?"ui-icon-blank":"ui-icon-check")):i+="ui-icon-blank",this._addClass(this.icon,"ui-checkboxradio-icon",i),e||this._removeClass(this.icon,null,"ui-icon-check ui-state-checked"),this.icon.prependTo(this.label).after(this.iconSpace)):void 0!==this.icon&&(this.icon.remove(),this.iconSpace.remove(),delete this.icon)},_updateLabel:function(){var t=this.label.contents().not(this.element[0]);this.icon&&(t=t.not(this.icon[0])),this.iconSpace&&(t=t.not(this.iconSpace[0])),t.remove(),this.label.append(this.options.label)},refresh:function(){var t=this.element[0].checked,e=this.element[0].disabled;this._updateIcon(t),this._toggleClass(this.label,"ui-checkboxradio-checked","ui-state-active",t),null!==this.options.label&&this._updateLabel(),e!==this.options.disabled&&this._setOptions({disabled:e})}}]),t.ui.checkboxradio,t.widget("ui.button",{version:"1.12.1",defaultElement:"<button>",options:{classes:{"ui-button":"ui-corner-all"},disabled:null,icon:null,iconPosition:"beginning",label:null,showLabel:!0},_getCreateOptions:function(){var t,e=this._super()||{};return this.isInput=this.element.is("input"),t=this.element[0].disabled,null!=t&&(e.disabled=t),this.originalLabel=this.isInput?this.element.val():this.element.html(),this.originalLabel&&(e.label=this.originalLabel),e},_create:function(){!this.option.showLabel&!this.options.icon&&(this.options.showLabel=!0),null==this.options.disabled&&(this.options.disabled=this.element[0].disabled||!1),this.hasTitle=!!this.element.attr("title"),this.options.label&&this.options.label!==this.originalLabel&&(this.isInput?this.element.val(this.options.label):this.element.html(this.options.label)),this._addClass("ui-button","ui-widget"),this._setOption("disabled",this.options.disabled),this._enhance(),this.element.is("a")&&this._on({keyup:function(e){e.keyCode===t.ui.keyCode.SPACE&&(e.preventDefault(),this.element[0].click?this.element[0].click():this.element.trigger("click"))}})},_enhance:function(){this.element.is("button")||this.element.attr("role","button"),this.options.icon&&(this._updateIcon("icon",this.options.icon),this._updateTooltip())},_updateTooltip:function(){this.title=this.element.attr("title"),this.options.showLabel||this.title||this.element.attr("title",this.options.label)},_updateIcon:function(e,i){var s="iconPosition"!==e,n=s?this.options.iconPosition:i,o="top"===n||"bottom"===n;this.icon?s&&this._removeClass(this.icon,null,this.options.icon):(this.icon=t("<span>"),this._addClass(this.icon,"ui-button-icon","ui-icon"),this.options.showLabel||this._addClass("ui-button-icon-only")),s&&this._addClass(this.icon,null,i),this._attachIcon(n),o?(this._addClass(this.icon,null,"ui-widget-icon-block"),this.iconSpace&&this.iconSpace.remove()):(this.iconSpace||(this.iconSpace=t("<span> </span>"),this._addClass(this.iconSpace,"ui-button-icon-space")),this._removeClass(this.icon,null,"ui-wiget-icon-block"),this._attachIconSpace(n))},_destroy:function(){this.element.removeAttr("role"),this.icon&&this.icon.remove(),this.iconSpace&&this.iconSpace.remove(),this.hasTitle||this.element.removeAttr("title")},_attachIconSpace:function(t){this.icon[/^(?:end|bottom)/.test(t)?"before":"after"](this.iconSpace)},_attachIcon:function(t){this.element[/^(?:end|bottom)/.test(t)?"append":"prepend"](this.icon)},_setOptions:function(t){var e=void 0===t.showLabel?this.options.showLabel:t.showLabel,i=void 0===t.icon?this.options.icon:t.icon;e||i||(t.showLabel=!0),this._super(t)},_setOption:function(t,e){"icon"===t&&(e?this._updateIcon(t,e):this.icon&&(this.icon.remove(),this.iconSpace&&this.iconSpace.remove())),"iconPosition"===t&&this._updateIcon(t,e),"showLabel"===t&&(this._toggleClass("ui-button-icon-only",null,!e),this._updateTooltip()),"label"===t&&(this.isInput?this.element.val(e):(this.element.html(e),this.icon&&(this._attachIcon(this.options.iconPosition),this._attachIconSpace(this.options.iconPosition)))),this._super(t,e),"disabled"===t&&(this._toggleClass(null,"ui-state-disabled",e),this.element[0].disabled=e,e&&this.element.blur())},refresh:function(){var t=this.element.is("input, button")?this.element[0].disabled:this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOptions({disabled:t}),this._updateTooltip()}}),t.uiBackCompat!==!1&&(t.widget("ui.button",t.ui.button,{options:{text:!0,icons:{primary:null,secondary:null}},_create:function(){this.options.showLabel&&!this.options.text&&(this.options.showLabel=this.options.text),!this.options.showLabel&&this.options.text&&(this.options.text=this.options.showLabel),this.options.icon||!this.options.icons.primary&&!this.options.icons.secondary?this.options.icon&&(this.options.icons.primary=this.options.icon):this.options.icons.primary?this.options.icon=this.options.icons.primary:(this.options.icon=this.options.icons.secondary,this.options.iconPosition="end"),this._super()},_setOption:function(t,e){return"text"===t?(this._super("showLabel",e),void 0):("showLabel"===t&&(this.options.text=e),"icon"===t&&(this.options.icons.primary=e),"icons"===t&&(e.primary?(this._super("icon",e.primary),this._super("iconPosition","beginning")):e.secondary&&(this._super("icon",e.secondary),this._super("iconPosition","end"))),this._superApply(arguments),void 0)}}),t.fn.button=function(e){return function(){return!this.length||this.length&&"INPUT"!==this[0].tagName||this.length&&"INPUT"===this[0].tagName&&"checkbox"!==this.attr("type")&&"radio"!==this.attr("type")?e.apply(this,arguments):(t.ui.checkboxradio||t.error("Checkboxradio widget missing"),0===arguments.length?this.checkboxradio({icon:!1}):this.checkboxradio.apply(this,arguments))}}(t.fn.button),t.fn.buttonset=function(){return t.ui.controlgroup||t.error("Controlgroup widget missing"),"option"===arguments[0]&&"items"===arguments[1]&&arguments[2]?this.controlgroup.apply(this,[arguments[0],"items.button",arguments[2]]):"option"===arguments[0]&&"items"===arguments[1]?this.controlgroup.apply(this,[arguments[0],"items.button"]):("object"==typeof arguments[0]&&arguments[0].items&&(arguments[0].items={button:arguments[0].items}),this.controlgroup.apply(this,arguments))}),t.ui.button,t.extend(t.ui,{datepicker:{version:"1.12.1"}});var m;t.extend(s.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(t){return a(this._defaults,t||{}),this},_attachDatepicker:function(e,i){var s,n,o;s=e.nodeName.toLowerCase(),n="div"===s||"span"===s,e.id||(this.uuid+=1,e.id="dp"+this.uuid),o=this._newInst(t(e),n),o.settings=t.extend({},i||{}),"input"===s?this._connectDatepicker(e,o):n&&this._inlineDatepicker(e,o)},_newInst:function(e,i){var s=e[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:s,input:e,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:i,dpDiv:i?n(t("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(e,i){var s=t(e);i.append=t([]),i.trigger=t([]),s.hasClass(this.markerClassName)||(this._attachments(s,i),s.addClass(this.markerClassName).on("keydown",this._doKeyDown).on("keypress",this._doKeyPress).on("keyup",this._doKeyUp),this._autoSize(i),t.data(e,"datepicker",i),i.settings.disabled&&this._disableDatepicker(e))},_attachments:function(e,i){var s,n,o,a=this._get(i,"appendText"),r=this._get(i,"isRTL");i.append&&i.append.remove(),a&&(i.append=t("<span class='"+this._appendClass+"'>"+a+"</span>"),e[r?"before":"after"](i.append)),e.off("focus",this._showDatepicker),i.trigger&&i.trigger.remove(),s=this._get(i,"showOn"),("focus"===s||"both"===s)&&e.on("focus",this._showDatepicker),("button"===s||"both"===s)&&(n=this._get(i,"buttonText"),o=this._get(i,"buttonImage"),i.trigger=t(this._get(i,"buttonImageOnly")?t("<img/>").addClass(this._triggerClass).attr({src:o,alt:n,title:n}):t("<button type='button'></button>").addClass(this._triggerClass).html(o?t("<img/>").attr({src:o,alt:n,title:n}):n)),e[r?"before":"after"](i.trigger),i.trigger.on("click",function(){return t.datepicker._datepickerShowing&&t.datepicker._lastInput===e[0]?t.datepicker._hideDatepicker():t.datepicker._datepickerShowing&&t.datepicker._lastInput!==e[0]?(t.datepicker._hideDatepicker(),t.datepicker._showDatepicker(e[0])):t.datepicker._showDatepicker(e[0]),!1}))},_autoSize:function(t){if(this._get(t,"autoSize")&&!t.inline){var e,i,s,n,o=new Date(2009,11,20),a=this._get(t,"dateFormat");a.match(/[DM]/)&&(e=function(t){for(i=0,s=0,n=0;t.length>n;n++)t[n].length>i&&(i=t[n].length,s=n);return s},o.setMonth(e(this._get(t,a.match(/MM/)?"monthNames":"monthNamesShort"))),o.setDate(e(this._get(t,a.match(/DD/)?"dayNames":"dayNamesShort"))+20-o.getDay())),t.input.attr("size",this._formatDate(t,o).length)}},_inlineDatepicker:function(e,i){var s=t(e);s.hasClass(this.markerClassName)||(s.addClass(this.markerClassName).append(i.dpDiv),t.data(e,"datepicker",i),this._setDate(i,this._getDefaultDate(i),!0),this._updateDatepicker(i),this._updateAlternate(i),i.settings.disabled&&this._disableDatepicker(e),i.dpDiv.css("display","block"))},_dialogDatepicker:function(e,i,s,n,o){var r,h,l,c,u,d=this._dialogInst;return d||(this.uuid+=1,r="dp"+this.uuid,this._dialogInput=t("<input type='text' id='"+r+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.on("keydown",this._doKeyDown),t("body").append(this._dialogInput),d=this._dialogInst=this._newInst(this._dialogInput,!1),d.settings={},t.data(this._dialogInput[0],"datepicker",d)),a(d.settings,n||{}),i=i&&i.constructor===Date?this._formatDate(d,i):i,this._dialogInput.val(i),this._pos=o?o.length?o:[o.pageX,o.pageY]:null,this._pos||(h=document.documentElement.clientWidth,l=document.documentElement.clientHeight,c=document.documentElement.scrollLeft||document.body.scrollLeft,u=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[h/2-100+c,l/2-150+u]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),d.settings.onSelect=s,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),t.blockUI&&t.blockUI(this.dpDiv),t.data(this._dialogInput[0],"datepicker",d),this},_destroyDatepicker:function(e){var i,s=t(e),n=t.data(e,"datepicker");s.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),t.removeData(e,"datepicker"),"input"===i?(n.append.remove(),n.trigger.remove(),s.removeClass(this.markerClassName).off("focus",this._showDatepicker).off("keydown",this._doKeyDown).off("keypress",this._doKeyPress).off("keyup",this._doKeyUp)):("div"===i||"span"===i)&&s.removeClass(this.markerClassName).empty(),m===n&&(m=null))},_enableDatepicker:function(e){var i,s,n=t(e),o=t.data(e,"datepicker");n.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),"input"===i?(e.disabled=!1,o.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=t.map(this._disabledInputs,function(t){return t===e?null:t}))},_disableDatepicker:function(e){var i,s,n=t(e),o=t.data(e,"datepicker");n.hasClass(this.markerClassName)&&(i=e.nodeName.toLowerCase(),"input"===i?(e.disabled=!0,o.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=t.map(this._disabledInputs,function(t){return t===e?null:t}),this._disabledInputs[this._disabledInputs.length]=e)},_isDisabledDatepicker:function(t){if(!t)return!1;for(var e=0;this._disabledInputs.length>e;e++)if(this._disabledInputs[e]===t)return!0;return!1},_getInst:function(e){try{return t.data(e,"datepicker")}catch(i){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(e,i,s){var n,o,r,h,l=this._getInst(e);return 2===arguments.length&&"string"==typeof i?"defaults"===i?t.extend({},t.datepicker._defaults):l?"all"===i?t.extend({},l.settings):this._get(l,i):null:(n=i||{},"string"==typeof i&&(n={},n[i]=s),l&&(this._curInst===l&&this._hideDatepicker(),o=this._getDateDatepicker(e,!0),r=this._getMinMaxDate(l,"min"),h=this._getMinMaxDate(l,"max"),a(l.settings,n),null!==r&&void 0!==n.dateFormat&&void 0===n.minDate&&(l.settings.minDate=this._formatDate(l,r)),null!==h&&void 0!==n.dateFormat&&void 0===n.maxDate&&(l.settings.maxDate=this._formatDate(l,h)),"disabled"in n&&(n.disabled?this._disableDatepicker(e):this._enableDatepicker(e)),this._attachments(t(e),l),this._autoSize(l),this._setDate(l,o),this._updateAlternate(l),this._updateDatepicker(l)),void 0)},_changeDatepicker:function(t,e,i){this._optionDatepicker(t,e,i)},_refreshDatepicker:function(t){var e=this._getInst(t);e&&this._updateDatepicker(e)},_setDateDatepicker:function(t,e){var i=this._getInst(t);i&&(this._setDate(i,e),this._updateDatepicker(i),this._updateAlternate(i))},_getDateDatepicker:function(t,e){var i=this._getInst(t);return i&&!i.inline&&this._setDateFromField(i,e),i?this._getDate(i):null},_doKeyDown:function(e){var i,s,n,o=t.datepicker._getInst(e.target),a=!0,r=o.dpDiv.is(".ui-datepicker-rtl");if(o._keyEvent=!0,t.datepicker._datepickerShowing)switch(e.keyCode){case 9:t.datepicker._hideDatepicker(),a=!1;break;case 13:return n=t("td."+t.datepicker._dayOverClass+":not(."+t.datepicker._currentClass+")",o.dpDiv),n[0]&&t.datepicker._selectDay(e.target,o.selectedMonth,o.selectedYear,n[0]),i=t.datepicker._get(o,"onSelect"),i?(s=t.datepicker._formatDate(o),i.apply(o.input?o.input[0]:null,[s,o])):t.datepicker._hideDatepicker(),!1;case 27:t.datepicker._hideDatepicker();break;case 33:t.datepicker._adjustDate(e.target,e.ctrlKey?-t.datepicker._get(o,"stepBigMonths"):-t.datepicker._get(o,"stepMonths"),"M");break;case 34:t.datepicker._adjustDate(e.target,e.ctrlKey?+t.datepicker._get(o,"stepBigMonths"):+t.datepicker._get(o,"stepMonths"),"M");break;case 35:(e.ctrlKey||e.metaKey)&&t.datepicker._clearDate(e.target),a=e.ctrlKey||e.metaKey;break;case 36:(e.ctrlKey||e.metaKey)&&t.datepicker._gotoToday(e.target),a=e.ctrlKey||e.metaKey;break;case 37:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,r?1:-1,"D"),a=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&t.datepicker._adjustDate(e.target,e.ctrlKey?-t.datepicker._get(o,"stepBigMonths"):-t.datepicker._get(o,"stepMonths"),"M");break;case 38:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,-7,"D"),a=e.ctrlKey||e.metaKey;break;case 39:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,r?-1:1,"D"),a=e.ctrlKey||e.metaKey,e.originalEvent.altKey&&t.datepicker._adjustDate(e.target,e.ctrlKey?+t.datepicker._get(o,"stepBigMonths"):+t.datepicker._get(o,"stepMonths"),"M");break;case 40:(e.ctrlKey||e.metaKey)&&t.datepicker._adjustDate(e.target,7,"D"),a=e.ctrlKey||e.metaKey;break;default:a=!1}else 36===e.keyCode&&e.ctrlKey?t.datepicker._showDatepicker(this):a=!1;a&&(e.preventDefault(),e.stopPropagation())},_doKeyPress:function(e){var i,s,n=t.datepicker._getInst(e.target);return t.datepicker._get(n,"constrainInput")?(i=t.datepicker._possibleChars(t.datepicker._get(n,"dateFormat")),s=String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),e.ctrlKey||e.metaKey||" ">s||!i||i.indexOf(s)>-1):void 0},_doKeyUp:function(e){var i,s=t.datepicker._getInst(e.target);if(s.input.val()!==s.lastVal)try{i=t.datepicker.parseDate(t.datepicker._get(s,"dateFormat"),s.input?s.input.val():null,t.datepicker._getFormatConfig(s)),i&&(t.datepicker._setDateFromField(s),t.datepicker._updateAlternate(s),t.datepicker._updateDatepicker(s))}catch(n){}return!0},_showDatepicker:function(e){if(e=e.target||e,"input"!==e.nodeName.toLowerCase()&&(e=t("input",e.parentNode)[0]),!t.datepicker._isDisabledDatepicker(e)&&t.datepicker._lastInput!==e){var s,n,o,r,h,l,c;s=t.datepicker._getInst(e),t.datepicker._curInst&&t.datepicker._curInst!==s&&(t.datepicker._curInst.dpDiv.stop(!0,!0),s&&t.datepicker._datepickerShowing&&t.datepicker._hideDatepicker(t.datepicker._curInst.input[0])),n=t.datepicker._get(s,"beforeShow"),o=n?n.apply(e,[e,s]):{},o!==!1&&(a(s.settings,o),s.lastVal=null,t.datepicker._lastInput=e,t.datepicker._setDateFromField(s),t.datepicker._inDialog&&(e.value=""),t.datepicker._pos||(t.datepicker._pos=t.datepicker._findPos(e),t.datepicker._pos[1]+=e.offsetHeight),r=!1,t(e).parents().each(function(){return r|="fixed"===t(this).css("position"),!r}),h={left:t.datepicker._pos[0],top:t.datepicker._pos[1]},t.datepicker._pos=null,s.dpDiv.empty(),s.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),t.datepicker._updateDatepicker(s),h=t.datepicker._checkOffset(s,h,r),s.dpDiv.css({position:t.datepicker._inDialog&&t.blockUI?"static":r?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"}),s.inline||(l=t.datepicker._get(s,"showAnim"),c=t.datepicker._get(s,"duration"),s.dpDiv.css("z-index",i(t(e))+1),t.datepicker._datepickerShowing=!0,t.effects&&t.effects.effect[l]?s.dpDiv.show(l,t.datepicker._get(s,"showOptions"),c):s.dpDiv[l||"show"](l?c:null),t.datepicker._shouldFocusInput(s)&&s.input.trigger("focus"),t.datepicker._curInst=s))
+}},_updateDatepicker:function(e){this.maxRows=4,m=e,e.dpDiv.empty().append(this._generateHTML(e)),this._attachHandlers(e);var i,s=this._getNumberOfMonths(e),n=s[1],a=17,r=e.dpDiv.find("."+this._dayOverClass+" a");r.length>0&&o.apply(r.get(0)),e.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),n>1&&e.dpDiv.addClass("ui-datepicker-multi-"+n).css("width",a*n+"em"),e.dpDiv[(1!==s[0]||1!==s[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),e.dpDiv[(this._get(e,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),e===t.datepicker._curInst&&t.datepicker._datepickerShowing&&t.datepicker._shouldFocusInput(e)&&e.input.trigger("focus"),e.yearshtml&&(i=e.yearshtml,setTimeout(function(){i===e.yearshtml&&e.yearshtml&&e.dpDiv.find("select.ui-datepicker-year:first").replaceWith(e.yearshtml),i=e.yearshtml=null},0))},_shouldFocusInput:function(t){return t.input&&t.input.is(":visible")&&!t.input.is(":disabled")&&!t.input.is(":focus")},_checkOffset:function(e,i,s){var n=e.dpDiv.outerWidth(),o=e.dpDiv.outerHeight(),a=e.input?e.input.outerWidth():0,r=e.input?e.input.outerHeight():0,h=document.documentElement.clientWidth+(s?0:t(document).scrollLeft()),l=document.documentElement.clientHeight+(s?0:t(document).scrollTop());return i.left-=this._get(e,"isRTL")?n-a:0,i.left-=s&&i.left===e.input.offset().left?t(document).scrollLeft():0,i.top-=s&&i.top===e.input.offset().top+r?t(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+o>l&&l>o?Math.abs(o+r):0),i},_findPos:function(e){for(var i,s=this._getInst(e),n=this._get(s,"isRTL");e&&("hidden"===e.type||1!==e.nodeType||t.expr.filters.hidden(e));)e=e[n?"previousSibling":"nextSibling"];return i=t(e).offset(),[i.left,i.top]},_hideDatepicker:function(e){var i,s,n,o,a=this._curInst;!a||e&&a!==t.data(e,"datepicker")||this._datepickerShowing&&(i=this._get(a,"showAnim"),s=this._get(a,"duration"),n=function(){t.datepicker._tidyDialog(a)},t.effects&&(t.effects.effect[i]||t.effects[i])?a.dpDiv.hide(i,t.datepicker._get(a,"showOptions"),s,n):a.dpDiv["slideDown"===i?"slideUp":"fadeIn"===i?"fadeOut":"hide"](i?s:null,n),i||n(),this._datepickerShowing=!1,o=this._get(a,"onClose"),o&&o.apply(a.input?a.input[0]:null,[a.input?a.input.val():"",a]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),t.blockUI&&(t.unblockUI(),t("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(t){t.dpDiv.removeClass(this._dialogClass).off(".ui-datepicker-calendar")},_checkExternalClick:function(e){if(t.datepicker._curInst){var i=t(e.target),s=t.datepicker._getInst(i[0]);(i[0].id!==t.datepicker._mainDivId&&0===i.parents("#"+t.datepicker._mainDivId).length&&!i.hasClass(t.datepicker.markerClassName)&&!i.closest("."+t.datepicker._triggerClass).length&&t.datepicker._datepickerShowing&&(!t.datepicker._inDialog||!t.blockUI)||i.hasClass(t.datepicker.markerClassName)&&t.datepicker._curInst!==s)&&t.datepicker._hideDatepicker()}},_adjustDate:function(e,i,s){var n=t(e),o=this._getInst(n[0]);this._isDisabledDatepicker(n[0])||(this._adjustInstDate(o,i+("M"===s?this._get(o,"showCurrentAtPos"):0),s),this._updateDatepicker(o))},_gotoToday:function(e){var i,s=t(e),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(e,i,s){var n=t(e),o=this._getInst(n[0]);o["selected"+("M"===s?"Month":"Year")]=o["draw"+("M"===s?"Month":"Year")]=parseInt(i.options[i.selectedIndex].value,10),this._notifyChange(o),this._adjustDate(n)},_selectDay:function(e,i,s,n){var o,a=t(e);t(n).hasClass(this._unselectableClass)||this._isDisabledDatepicker(a[0])||(o=this._getInst(a[0]),o.selectedDay=o.currentDay=t("a",n).html(),o.selectedMonth=o.currentMonth=i,o.selectedYear=o.currentYear=s,this._selectDate(e,this._formatDate(o,o.currentDay,o.currentMonth,o.currentYear)))},_clearDate:function(e){var i=t(e);this._selectDate(i,"")},_selectDate:function(e,i){var s,n=t(e),o=this._getInst(n[0]);i=null!=i?i:this._formatDate(o),o.input&&o.input.val(i),this._updateAlternate(o),s=this._get(o,"onSelect"),s?s.apply(o.input?o.input[0]:null,[i,o]):o.input&&o.input.trigger("change"),o.inline?this._updateDatepicker(o):(this._hideDatepicker(),this._lastInput=o.input[0],"object"!=typeof o.input[0]&&o.input.trigger("focus"),this._lastInput=null)},_updateAlternate:function(e){var i,s,n,o=this._get(e,"altField");o&&(i=this._get(e,"altFormat")||this._get(e,"dateFormat"),s=this._getDate(e),n=this.formatDate(i,s,this._getFormatConfig(e)),t(o).val(n))},noWeekends:function(t){var e=t.getDay();return[e>0&&6>e,""]},iso8601Week:function(t){var e,i=new Date(t.getTime());return i.setDate(i.getDate()+4-(i.getDay()||7)),e=i.getTime(),i.setMonth(0),i.setDate(1),Math.floor(Math.round((e-i)/864e5)/7)+1},parseDate:function(e,i,s){if(null==e||null==i)throw"Invalid arguments";if(i="object"==typeof i?""+i:i+"",""===i)return null;var n,o,a,r,h=0,l=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,c="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),u=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,d=(s?s.dayNames:null)||this._defaults.dayNames,p=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,f=(s?s.monthNames:null)||this._defaults.monthNames,g=-1,m=-1,_=-1,v=-1,b=!1,y=function(t){var i=e.length>n+1&&e.charAt(n+1)===t;return i&&n++,i},w=function(t){var e=y(t),s="@"===t?14:"!"===t?20:"y"===t&&e?4:"o"===t?3:2,n="y"===t?s:1,o=RegExp("^\\d{"+n+","+s+"}"),a=i.substring(h).match(o);if(!a)throw"Missing number at position "+h;return h+=a[0].length,parseInt(a[0],10)},k=function(e,s,n){var o=-1,a=t.map(y(e)?n:s,function(t,e){return[[e,t]]}).sort(function(t,e){return-(t[1].length-e[1].length)});if(t.each(a,function(t,e){var s=e[1];return i.substr(h,s.length).toLowerCase()===s.toLowerCase()?(o=e[0],h+=s.length,!1):void 0}),-1!==o)return o+1;throw"Unknown name at position "+h},x=function(){if(i.charAt(h)!==e.charAt(n))throw"Unexpected literal at position "+h;h++};for(n=0;e.length>n;n++)if(b)"'"!==e.charAt(n)||y("'")?x():b=!1;else switch(e.charAt(n)){case"d":_=w("d");break;case"D":k("D",u,d);break;case"o":v=w("o");break;case"m":m=w("m");break;case"M":m=k("M",p,f);break;case"y":g=w("y");break;case"@":r=new Date(w("@")),g=r.getFullYear(),m=r.getMonth()+1,_=r.getDate();break;case"!":r=new Date((w("!")-this._ticksTo1970)/1e4),g=r.getFullYear(),m=r.getMonth()+1,_=r.getDate();break;case"'":y("'")?x():b=!0;break;default:x()}if(i.length>h&&(a=i.substr(h),!/^\s+/.test(a)))throw"Extra/unparsed characters found in date: "+a;if(-1===g?g=(new Date).getFullYear():100>g&&(g+=(new Date).getFullYear()-(new Date).getFullYear()%100+(c>=g?0:-100)),v>-1)for(m=1,_=v;;){if(o=this._getDaysInMonth(g,m-1),o>=_)break;m++,_-=o}if(r=this._daylightSavingAdjust(new Date(g,m-1,_)),r.getFullYear()!==g||r.getMonth()+1!==m||r.getDate()!==_)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(t,e,i){if(!e)return"";var s,n=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,o=(i?i.dayNames:null)||this._defaults.dayNames,a=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,r=(i?i.monthNames:null)||this._defaults.monthNames,h=function(e){var i=t.length>s+1&&t.charAt(s+1)===e;return i&&s++,i},l=function(t,e,i){var s=""+e;if(h(t))for(;i>s.length;)s="0"+s;return s},c=function(t,e,i,s){return h(t)?s[e]:i[e]},u="",d=!1;if(e)for(s=0;t.length>s;s++)if(d)"'"!==t.charAt(s)||h("'")?u+=t.charAt(s):d=!1;else switch(t.charAt(s)){case"d":u+=l("d",e.getDate(),2);break;case"D":u+=c("D",e.getDay(),n,o);break;case"o":u+=l("o",Math.round((new Date(e.getFullYear(),e.getMonth(),e.getDate()).getTime()-new Date(e.getFullYear(),0,0).getTime())/864e5),3);break;case"m":u+=l("m",e.getMonth()+1,2);break;case"M":u+=c("M",e.getMonth(),a,r);break;case"y":u+=h("y")?e.getFullYear():(10>e.getFullYear()%100?"0":"")+e.getFullYear()%100;break;case"@":u+=e.getTime();break;case"!":u+=1e4*e.getTime()+this._ticksTo1970;break;case"'":h("'")?u+="'":d=!0;break;default:u+=t.charAt(s)}return u},_possibleChars:function(t){var e,i="",s=!1,n=function(i){var s=t.length>e+1&&t.charAt(e+1)===i;return s&&e++,s};for(e=0;t.length>e;e++)if(s)"'"!==t.charAt(e)||n("'")?i+=t.charAt(e):s=!1;else switch(t.charAt(e)){case"d":case"m":case"y":case"@":i+="0123456789";break;case"D":case"M":return null;case"'":n("'")?i+="'":s=!0;break;default:i+=t.charAt(e)}return i},_get:function(t,e){return void 0!==t.settings[e]?t.settings[e]:this._defaults[e]},_setDateFromField:function(t,e){if(t.input.val()!==t.lastVal){var i=this._get(t,"dateFormat"),s=t.lastVal=t.input?t.input.val():null,n=this._getDefaultDate(t),o=n,a=this._getFormatConfig(t);try{o=this.parseDate(i,s,a)||n}catch(r){s=e?"":s}t.selectedDay=o.getDate(),t.drawMonth=t.selectedMonth=o.getMonth(),t.drawYear=t.selectedYear=o.getFullYear(),t.currentDay=s?o.getDate():0,t.currentMonth=s?o.getMonth():0,t.currentYear=s?o.getFullYear():0,this._adjustInstDate(t)}},_getDefaultDate:function(t){return this._restrictMinMax(t,this._determineDate(t,this._get(t,"defaultDate"),new Date))},_determineDate:function(e,i,s){var n=function(t){var e=new Date;return e.setDate(e.getDate()+t),e},o=function(i){try{return t.datepicker.parseDate(t.datepicker._get(e,"dateFormat"),i,t.datepicker._getFormatConfig(e))}catch(s){}for(var n=(i.toLowerCase().match(/^c/)?t.datepicker._getDate(e):null)||new 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ui-helper-clearfix"+I+"'>"+(/all|left/.test(I)&&0===k?Y?o:s:"")+(/all|right/.test(I)&&0===k?Y?s:o:"")+this._generateMonthYearHeader(t,Z,te,Q,J,k>0||C>0,f,g)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",P=u?"<th class='ui-datepicker-week-col'>"+this._get(t,"weekHeader")+"</th>":"",w=0;7>w;w++)M=(w+c)%7,P+="<th scope='col'"+((w+c+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+d[M]+"'>"+p[M]+"</span></th>";for(T+=P+"</tr></thead><tbody>",S=this._getDaysInMonth(te,Z),te===t.selectedYear&&Z===t.selectedMonth&&(t.selectedDay=Math.min(t.selectedDay,S)),H=(this._getFirstDayOfMonth(te,Z)-c+7)%7,z=Math.ceil((H+S)/7),O=X?this.maxRows>z?this.maxRows:z:z,this.maxRows=O,A=this._daylightSavingAdjust(new Date(te,Z,1-H)),N=0;O>N;N++){for(T+="<tr>",W=u?"<td class='ui-datepicker-week-col'>"+this._get(t,"calculateWeek")(A)+"</td>":"",w=0;7>w;w++)E=m?m.apply(t.input?t.input[0]:null,[A]):[!0,""],F=A.getMonth()!==Z,L=F&&!v||!E[0]||Q&&Q>A||J&&A>J,W+="<td class='"+((w+c+6)%7>=5?" ui-datepicker-week-end":"")+(F?" ui-datepicker-other-month":"")+(A.getTime()===D.getTime()&&Z===t.selectedMonth&&t._keyEvent||b.getTime()===A.getTime()&&b.getTime()===D.getTime()?" "+this._dayOverClass:"")+(L?" "+this._unselectableClass+" ui-state-disabled":"")+(F&&!_?"":" "+E[1]+(A.getTime()===G.getTime()?" 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class='ui-datepicker-title'>",y="";if(o||!m)y+="<span class='ui-datepicker-month'>"+a[e]+"</span>";else{for(h=s&&s.getFullYear()===i,l=n&&n.getFullYear()===i,y+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",c=0;12>c;c++)(!h||c>=s.getMonth())&&(!l||n.getMonth()>=c)&&(y+="<option value='"+c+"'"+(c===e?" selected='selected'":"")+">"+r[c]+"</option>");y+="</select>"}if(v||(b+=y+(!o&&m&&_?"":"&#xa0;")),!t.yearshtml)if(t.yearshtml="",o||!_)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(u=this._get(t,"yearRange").split(":"),d=(new Date).getFullYear(),p=function(t){var e=t.match(/c[+\-].*/)?i+parseInt(t.substring(1),10):t.match(/[+\-].*/)?d+parseInt(t,10):parseInt(t,10);return isNaN(e)?d:e},f=p(u[0]),g=Math.max(f,p(u[1]||"")),f=s?Math.max(f,s.getFullYear()):f,g=n?Math.min(g,n.getFullYear()):g,t.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";g>=f;f++)t.yearshtml+="<option value='"+f+"'"+(f===i?" selected='selected'":"")+">"+f+"</option>";t.yearshtml+="</select>",b+=t.yearshtml,t.yearshtml=null}return b+=this._get(t,"yearSuffix"),v&&(b+=(!o&&m&&_?"":"&#xa0;")+y),b+="</div>"},_adjustInstDate:function(t,e,i){var s=t.selectedYear+("Y"===i?e:0),n=t.selectedMonth+("M"===i?e:0),o=Math.min(t.selectedDay,this._getDaysInMonth(s,n))+("D"===i?e:0),a=this._restrictMinMax(t,this._daylightSavingAdjust(new Date(s,n,o)));t.selectedDay=a.getDate(),t.drawMonth=t.selectedMonth=a.getMonth(),t.drawYear=t.selectedYear=a.getFullYear(),("M"===i||"Y"===i)&&this._notifyChange(t)},_restrictMinMax:function(t,e){var i=this._getMinMaxDate(t,"min"),s=this._getMinMaxDate(t,"max"),n=i&&i>e?i:e;return s&&n>s?s:n},_notifyChange:function(t){var e=this._get(t,"onChangeMonthYear");e&&e.apply(t.input?t.input[0]:null,[t.selectedYear,t.selectedMonth+1,t])},_getNumberOfMonths:function(t){var e=this._get(t,"numberOfMonths");return null==e?[1,1]:"number"==typeof e?[1,e]:e},_getMinMaxDate:function(t,e){return this._determineDate(t,this._get(t,e+"Date"),null)},_getDaysInMonth:function(t,e){return 32-this._daylightSavingAdjust(new Date(t,e,32)).getDate()},_getFirstDayOfMonth:function(t,e){return new Date(t,e,1).getDay()},_canAdjustMonth:function(t,e,i,s){var n=this._getNumberOfMonths(t),o=this._daylightSavingAdjust(new Date(i,s+(0>e?e:n[0]*n[1]),1));return 0>e&&o.setDate(this._getDaysInMonth(o.getFullYear(),o.getMonth())),this._isInRange(t,o)},_isInRange:function(t,e){var i,s,n=this._getMinMaxDate(t,"min"),o=this._getMinMaxDate(t,"max"),a=null,r=null,h=this._get(t,"yearRange");return h&&(i=h.split(":"),s=(new Date).getFullYear(),a=parseInt(i[0],10),r=parseInt(i[1],10),i[0].match(/[+\-].*/)&&(a+=s),i[1].match(/[+\-].*/)&&(r+=s)),(!n||e.getTime()>=n.getTime())&&(!o||e.getTime()<=o.getTime())&&(!a||e.getFullYear()>=a)&&(!r||r>=e.getFullYear())},_getFormatConfig:function(t){var e=this._get(t,"shortYearCutoff");return e="string"!=typeof e?e:(new 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n,o=t.plugins[e];if(o&&(s||t.element[0].parentNode&&11!==t.element[0].parentNode.nodeType))for(n=0;o.length>n;n++)t.options[o[n][0]]&&o[n][1].apply(t.element,i)}},t.ui.safeBlur=function(e){e&&"body"!==e.nodeName.toLowerCase()&&t(e).trigger("blur")},t.widget("ui.draggable",t.ui.mouse,{version:"1.12.1",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._addClass("ui-draggable"),this._setHandleClassName(),this._mouseInit()},_setOption:function(t,e){this._super(t,e),"handle"===t&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(e){var i=this.options;return this.helper||i.disabled||t(e.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(e),this.handle?(this._blurActiveElement(e),this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(e){this.iframeBlocks=this.document.find(e).map(function(){var e=t(this);return t("<div>").css("position","absolute").appendTo(e.parent()).outerWidth(e.outerWidth()).outerHeight(e.outerHeight()).offset(e.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(e){var i=t.ui.safeActiveElement(this.document[0]),s=t(e.target);s.closest(i).length||t.ui.safeBlur(i)},_mouseStart:function(e){var i=this.options;return this.helper=this._createHelper(e),this._addClass(this.helper,"ui-draggable-dragging"),this._cacheHelperProportions(),t.ui.ddmanager&&(t.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"===t(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(e),this.originalPosition=this.position=this._generatePosition(e,!1),this.originalPageX=e.pageX,this.originalPageY=e.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",e)===!1?(this._clear(),!1):(this._cacheHelperProportions(),t.ui.ddmanager&&!i.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this._mouseDrag(e,!0),t.ui.ddmanager&&t.ui.ddmanager.dragStart(this,e),!0)},_refreshOffsets:function(t){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:t.pageX-this.offset.left,top:t.pageY-this.offset.top}},_mouseDrag:function(e,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(e,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",e,s)===!1)return this._mouseUp(new t.Event("mouseup",e)),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),!1},_mouseStop:function(e){var i=this,s=!1;return t.ui.ddmanager&&!this.options.dropBehaviour&&(s=t.ui.ddmanager.drop(this,e)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||t.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?t(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",e)!==!1&&i._clear()}):this._trigger("stop",e)!==!1&&this._clear(),!1},_mouseUp:function(e){return this._unblockFrames(),t.ui.ddmanager&&t.ui.ddmanager.dragStop(this,e),this.handleElement.is(e.target)&&this.element.trigger("focus"),t.ui.mouse.prototype._mouseUp.call(this,e)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp(new t.Event("mouseup",{target:this.element[0]})):this._clear(),this},_getHandle:function(e){return this.options.handle?!!t(e.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._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper),n=s?t(i.helper.apply(this.element[0],[e])):"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(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_isRootNode:function(t){return/(html|body)/i.test(t.tagName)||t===this.document[0]},_getParentOffset:function(){var e=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var t=this.element.position(),e=this._isRootNode(this.scrollParent[0]);return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+(e?0:this.scrollParent.scrollTop()),left:t.left-(parseInt(this.helper.css("left"),10)||0)+(e?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 e,i,s,n=this.options,o=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[t(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,t(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,t(window).scrollLeft()+t(window).width()-this.helperProportions.width-this.margins.left,t(window).scrollTop()+(t(window).height()||o.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,t(o).width()-this.helperProportions.width-this.margins.left,(t(o).height()||o.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=t(n.containment),s=i[0],s&&(e=/(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),(e?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,(e?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)},_convertPositionTo:function(t,e){e||(e=this.position);var i="absolute"===t?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:e.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:e.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(t,e){var i,s,n,o,a=this.options,r=this._isRootNode(this.scrollParent[0]),h=t.pageX,l=t.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),e&&(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,t.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),t.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),t.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),t.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),a.grid&&(n=a.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/a.grid[1])*a.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-a.grid[1]:n+a.grid[1]:n,o=a.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/a.grid[0])*a.grid[0]:this.originalPageX,h=i?o-this.offset.click.left>=i[0]||o-this.offset.click.left>i[2]?o:o-this.offset.click.left>=i[0]?o-a.grid[0]:o+a.grid[0]:o),"y"===a.axis&&(h=this.originalPageX),"x"===a.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._removeClass(this.helper,"ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_trigger:function(e,i,s){return s=s||this._uiHash(),t.ui.plugin.call(this,e,[i,s,this],!0),/^(drag|start|stop)/.test(e)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),t.Widget.prototype._trigger.call(this,e,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),t.ui.plugin.add("draggable","connectToSortable",{start:function(e,i,s){var n=t.extend({},i,{item:s.element});s.sortables=[],t(s.options.connectToSortable).each(function(){var i=t(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",e,n))})},stop:function(e,i,s){var n=t.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,t.each(s.sortables,function(){var t=this;t.isOver?(t.isOver=0,s.cancelHelperRemoval=!0,t.cancelHelperRemoval=!1,t._storedCSS={position:t.placeholder.css("position"),top:t.placeholder.css("top"),left:t.placeholder.css("left")},t._mouseStop(e),t.options.helper=t.options._helper):(t.cancelHelperRemoval=!0,t._trigger("deactivate",e,n))})},drag:function(e,i,s){t.each(s.sortables,function(){var n=!1,o=this;o.positionAbs=s.positionAbs,o.helperProportions=s.helperProportions,o.offset.click=s.offset.click,o._intersectsWith(o.containerCache)&&(n=!0,t.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==o&&this._intersectsWith(this.containerCache)&&t.contains(o.element[0],this.element[0])&&(n=!1),n})),n?(o.isOver||(o.isOver=1,s._parent=i.helper.parent(),o.currentItem=i.helper.appendTo(o.element).data("ui-sortable-item",!0),o.options._helper=o.options.helper,o.options.helper=function(){return i.helper[0]},e.target=o.currentItem[0],o._mouseCapture(e,!0),o._mouseStart(e,!0,!0),o.offset.click.top=s.offset.click.top,o.offset.click.left=s.offset.click.left,o.offset.parent.left-=s.offset.parent.left-o.offset.parent.left,o.offset.parent.top-=s.offset.parent.top-o.offset.parent.top,s._trigger("toSortable",e),s.dropped=o.element,t.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,o.fromOutside=s),o.currentItem&&(o._mouseDrag(e),i.position=o.position)):o.isOver&&(o.isOver=0,o.cancelHelperRemoval=!0,o.options._revert=o.options.revert,o.options.revert=!1,o._trigger("out",e,o._uiHash(o)),o._mouseStop(e,!0),o.options.revert=o.options._revert,o.options.helper=o.options._helper,o.placeholder&&o.placeholder.remove(),i.helper.appendTo(s._parent),s._refreshOffsets(e),i.position=s._generatePosition(e,!0),s._trigger("fromSortable",e),s.dropped=!1,t.each(s.sortables,function(){this.refreshPositions()}))})}}),t.ui.plugin.add("draggable","cursor",{start:function(e,i,s){var n=t("body"),o=s.options;n.css("cursor")&&(o._cursor=n.css("cursor")),n.css("cursor",o.cursor)},stop:function(e,i,s){var n=s.options;n._cursor&&t("body").css("cursor",n._cursor)}}),t.ui.plugin.add("draggable","opacity",{start:function(e,i,s){var n=t(i.helper),o=s.options;n.css("opacity")&&(o._opacity=n.css("opacity")),n.css("opacity",o.opacity)},stop:function(e,i,s){var n=s.options;n._opacity&&t(i.helper).css("opacity",n._opacity)}}),t.ui.plugin.add("draggable","scroll",{start:function(t,e,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(e,i,s){var n=s.options,o=!1,a=s.scrollParentNotHidden[0],r=s.document[0];a!==r&&"HTML"!==a.tagName?(n.axis&&"x"===n.axis||(s.overflowOffset.top+a.offsetHeight-e.pageY<n.scrollSensitivity?a.scrollTop=o=a.scrollTop+n.scrollSpeed:e.pageY-s.overflowOffset.top<n.scrollSensitivity&&(a.scrollTop=o=a.scrollTop-n.scrollSpeed)),n.axis&&"y"===n.axis||(s.overflowOffset.left+a.offsetWidth-e.pageX<n.scrollSensitivity?a.scrollLeft=o=a.scrollLeft+n.scrollSpeed:e.pageX-s.overflowOffset.left<n.scrollSensitivity&&(a.scrollLeft=o=a.scrollLeft-n.scrollSpeed))):(n.axis&&"x"===n.axis||(e.pageY-t(r).scrollTop()<n.scrollSensitivity?o=t(r).scrollTop(t(r).scrollTop()-n.scrollSpeed):t(window).height()-(e.pageY-t(r).scrollTop())<n.scrollSensitivity&&(o=t(r).scrollTop(t(r).scrollTop()+n.scrollSpeed))),n.axis&&"y"===n.axis||(e.pageX-t(r).scrollLeft()<n.scrollSensitivity?o=t(r).scrollLeft(t(r).scrollLeft()-n.scrollSpeed):t(window).width()-(e.pageX-t(r).scrollLeft())<n.scrollSensitivity&&(o=t(r).scrollLeft(t(r).scrollLeft()+n.scrollSpeed)))),o!==!1&&t.ui.ddmanager&&!n.dropBehaviour&&t.ui.ddmanager.prepareOffsets(s,e)}}),t.ui.plugin.add("draggable","snap",{start:function(e,i,s){var n=s.options;s.snapElements=[],t(n.snap.constructor!==String?n.snap.items||":data(ui-draggable)":n.snap).each(function(){var e=t(this),i=e.offset();this!==s.element[0]&&s.snapElements.push({item:this,width:e.outerWidth(),height:e.outerHeight(),top:i.top,left:i.left})})},drag:function(e,i,s){var n,o,a,r,h,l,c,u,d,p,f=s.options,g=f.snapTolerance,m=i.offset.left,_=m+s.helperProportions.width,v=i.offset.top,b=v+s.helperProportions.height;for(d=s.snapElements.length-1;d>=0;d--)h=s.snapElements[d].left-s.margins.left,l=h+s.snapElements[d].width,c=s.snapElements[d].top-s.margins.top,u=c+s.snapElements[d].height,h-g>_||m>l+g||c-g>b||v>u+g||!t.contains(s.snapElements[d].item.ownerDocument,s.snapElements[d].item)?(s.snapElements[d].snapping&&s.options.snap.release&&s.options.snap.release.call(s.element,e,t.extend(s._uiHash(),{snapItem:s.snapElements[d].item})),s.snapElements[d].snapping=!1):("inner"!==f.snapMode&&(n=g>=Math.abs(c-b),o=g>=Math.abs(u-v),a=g>=Math.abs(h-_),r=g>=Math.abs(l-m),n&&(i.position.top=s._convertPositionTo("relative",{top:c-s.helperProportions.height,left:0}).top),o&&(i.position.top=s._convertPositionTo("relative",{top:u,left:0}).top),a&&(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||o||a||r,"outer"!==f.snapMode&&(n=g>=Math.abs(c-v),o=g>=Math.abs(u-b),a=g>=Math.abs(h-m),r=g>=Math.abs(l-_),n&&(i.position.top=s._convertPositionTo("relative",{top:c,left:0}).top),o&&(i.position.top=s._convertPositionTo("relative",{top:u-s.helperProportions.height,left:0}).top),a&&(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[d].snapping&&(n||o||a||r||p)&&s.options.snap.snap&&s.options.snap.snap.call(s.element,e,t.extend(s._uiHash(),{snapItem:s.snapElements[d].item})),s.snapElements[d].snapping=n||o||a||r||p)}}),t.ui.plugin.add("draggable","stack",{start:function(e,i,s){var n,o=s.options,a=t.makeArray(t(o.stack)).sort(function(e,i){return(parseInt(t(e).css("zIndex"),10)||0)-(parseInt(t(i).css("zIndex"),10)||0)});a.length&&(n=parseInt(t(a[0]).css("zIndex"),10)||0,t(a).each(function(e){t(this).css("zIndex",n+e)}),this.css("zIndex",n+a.length))}}),t.ui.plugin.add("draggable","zIndex",{start:function(e,i,s){var n=t(i.helper),o=s.options;n.css("zIndex")&&(o._zIndex=n.css("zIndex")),n.css("zIndex",o.zIndex)},stop:function(e,i,s){var n=s.options;n._zIndex&&t(i.helper).css("zIndex",n._zIndex)}}),t.ui.draggable,t.widget("ui.resizable",t.ui.mouse,{version:"1.12.1",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon ui-icon-gripsmall-diagonal-se"},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(t){return parseFloat(t)||0},_isNumber:function(t){return!isNaN(parseFloat(t))},_hasScroll:function(e,i){if("hidden"===t(e).css("overflow"))return!1;var s=i&&"left"===i?"scrollLeft":"scrollTop",n=!1;return e[s]>0?!0:(e[s]=1,n=e[s]>0,e[s]=0,n)},_create:function(){var e,i=this.options,s=this;this._addClass("ui-resizable"),t.extend(this,{_aspectRatio:!!i.aspectRatio,aspectRatio:i.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:i.helper||i.ghost||i.animate?i.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(t("<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,e={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")},this.element.css(e),this.originalElement.css("margin",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(e),this._proportionallyResize()),this._setupHandles(),i.autoHide&&t(this.element).on("mouseenter",function(){i.disabled||(s._removeClass("ui-resizable-autohide"),s._handles.show())}).on("mouseleave",function(){i.disabled||s.resizing||(s._addClass("ui-resizable-autohide"),s._handles.hide())}),this._mouseInit()},_destroy:function(){this._mouseDestroy();var e,i=function(e){t(e).removeData("resizable").removeData("ui-resizable").off(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),e=this.element,this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")}).insertAfter(e),e.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_setOption:function(t,e){switch(this._super(t,e),t){case"handles":this._removeHandles(),this._setupHandles();break;default:}},_setupHandles:function(){var 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i=t(this).resizable("instance"),s=i.options,n=i._proportionallyResizeElements,o=n.length&&/textarea/i.test(n[0].nodeName),a=o&&i._hasScroll(n[0],"left")?0:i.sizeDiff.height,r=o?0:i.sizeDiff.width,h={width:i.size.width-r,height:i.size.height-a},l=parseFloat(i.element.css("left"))+(i.position.left-i.originalPosition.left)||null,c=parseFloat(i.element.css("top"))+(i.position.top-i.originalPosition.top)||null;i.element.animate(t.extend(h,c&&l?{top:c,left:l}:{}),{duration:s.animateDuration,easing:s.animateEasing,step:function(){var s={width:parseFloat(i.element.css("width")),height:parseFloat(i.element.css("height")),top:parseFloat(i.element.css("top")),left:parseFloat(i.element.css("left"))};n&&n.length&&t(n[0]).css({width:s.width,height:s.height}),i._updateCache(s),i._propagate("resize",e)}})}}),t.ui.plugin.add("resizable","containment",{start:function(){var e,i,s,n,o,a,r,h=t(this).resizable("instance"),l=h.options,c=h.element,u=l.containment,d=u instanceof t?u.get(0):/parent/.test(u)?c.parent().get(0):u;d&&(h.containerElement=t(d),/document/.test(u)||u===document?(h.containerOffset={left:0,top:0},h.containerPosition={left:0,top:0},h.parentData={element:t(document),left:0,top:0,width:t(document).width(),height:t(document).height()||document.body.parentNode.scrollHeight}):(e=t(d),i=[],t(["Top","Right","Left","Bottom"]).each(function(t,s){i[t]=h._num(e.css("padding"+s))}),h.containerOffset=e.offset(),h.containerPosition=e.position(),h.containerSize={height:e.innerHeight()-i[3],width:e.innerWidth()-i[1]},s=h.containerOffset,n=h.containerSize.height,o=h.containerSize.width,a=h._hasScroll(d,"left")?d.scrollWidth:o,r=h._hasScroll(d)?d.scrollHeight:n,h.parentData={element:d,left:s.left,top:s.top,width:a,height:r}))},resize:function(e){var i,s,n,o,a=t(this).resizable("instance"),r=a.options,h=a.containerOffset,l=a.position,c=a._aspectRatio||e.shiftKey,u={top:0,left:0},d=a.containerElement,p=!0;d[0]!==document&&/static/.test(d.css("position"))&&(u=h),l.left<(a._helper?h.left:0)&&(a.size.width=a.size.width+(a._helper?a.position.left-h.left:a.position.left-u.left),c&&(a.size.height=a.size.width/a.aspectRatio,p=!1),a.position.left=r.helper?h.left:0),l.top<(a._helper?h.top:0)&&(a.size.height=a.size.height+(a._helper?a.position.top-h.top:a.position.top),c&&(a.size.width=a.size.height*a.aspectRatio,p=!1),a.position.top=a._helper?h.top:0),n=a.containerElement.get(0)===a.element.parent().get(0),o=/relative|absolute/.test(a.containerElement.css("position")),n&&o?(a.offset.left=a.parentData.left+a.position.left,a.offset.top=a.parentData.top+a.position.top):(a.offset.left=a.element.offset().left,a.offset.top=a.element.offset().top),i=Math.abs(a.sizeDiff.width+(a._helper?a.offset.left-u.left:a.offset.left-h.left)),s=Math.abs(a.sizeDiff.height+(a._helper?a.offset.top-u.top:a.offset.top-h.top)),i+a.size.width>=a.parentData.width&&(a.size.width=a.parentData.width-i,c&&(a.size.height=a.size.width/a.aspectRatio,p=!1)),s+a.size.height>=a.parentData.height&&(a.size.height=a.parentData.height-s,c&&(a.size.width=a.size.height*a.aspectRatio,p=!1)),p||(a.position.left=a.prevPosition.left,a.position.top=a.prevPosition.top,a.size.width=a.prevSize.width,a.size.height=a.prevSize.height)},stop:function(){var e=t(this).resizable("instance"),i=e.options,s=e.containerOffset,n=e.containerPosition,o=e.containerElement,a=t(e.helper),r=a.offset(),h=a.outerWidth()-e.sizeDiff.width,l=a.outerHeight()-e.sizeDiff.height;e._helper&&!i.animate&&/relative/.test(o.css("position"))&&t(this).css({left:r.left-n.left-s.left,width:h,height:l}),e._helper&&!i.animate&&/static/.test(o.css("position"))&&t(this).css({left:r.left-n.left-s.left,width:h,height:l})}}),t.ui.plugin.add("resizable","alsoResize",{start:function(){var e=t(this).resizable("instance"),i=e.options;t(i.alsoResize).each(function(){var e=t(this);e.data("ui-resizable-alsoresize",{width:parseFloat(e.width()),height:parseFloat(e.height()),left:parseFloat(e.css("left")),top:parseFloat(e.css("top"))})})},resize:function(e,i){var s=t(this).resizable("instance"),n=s.options,o=s.originalSize,a=s.originalPosition,r={height:s.size.height-o.height||0,width:s.size.width-o.width||0,top:s.position.top-a.top||0,left:s.position.left-a.left||0};t(n.alsoResize).each(function(){var e=t(this),s=t(this).data("ui-resizable-alsoresize"),n={},o=e.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];t.each(o,function(t,e){var i=(s[e]||0)+(r[e]||0);i&&i>=0&&(n[e]=i||null)}),e.css(n)})},stop:function(){t(this).removeData("ui-resizable-alsoresize")}}),t.ui.plugin.add("resizable","ghost",{start:function(){var e=t(this).resizable("instance"),i=e.size;e.ghost=e.originalElement.clone(),e.ghost.css({opacity:.25,display:"block",position:"relative",height:i.height,width:i.width,margin:0,left:0,top:0}),e._addClass(e.ghost,"ui-resizable-ghost"),t.uiBackCompat!==!1&&"string"==typeof e.options.ghost&&e.ghost.addClass(this.options.ghost),e.ghost.appendTo(e.helper)},resize:function(){var 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+},disable:t.noop,enable:t.noop,close:function(e){var i=this;this._isOpen&&this._trigger("beforeClose",e)!==!1&&(this._isOpen=!1,this._focusedElement=null,this._destroyOverlay(),this._untrackInstance(),this.opener.filter(":focusable").trigger("focus").length||t.ui.safeBlur(t.ui.safeActiveElement(this.document[0])),this._hide(this.uiDialog,this.options.hide,function(){i._trigger("close",e)}))},isOpen:function(){return this._isOpen},moveToTop:function(){this._moveToTop()},_moveToTop:function(e,i){var s=!1,n=this.uiDialog.siblings(".ui-front:visible").map(function(){return+t(this).css("z-index")}).get(),o=Math.max.apply(null,n);return o>=+this.uiDialog.css("z-index")&&(this.uiDialog.css("z-index",o+1),s=!0),s&&!i&&this._trigger("focus",e),s},open:function(){var e=this;return this._isOpen?(this._moveToTop()&&this._focusTabbable(),void 0):(this._isOpen=!0,this.opener=t(t.ui.safeActiveElement(this.document[0])),this._size(),this._position(),this._createOverlay(),this._moveToTop(null,!0),this.overlay&&this.overlay.css("z-index",this.uiDialog.css("z-index")-1),this._show(this.uiDialog,this.options.show,function(){e._focusTabbable(),e._trigger("focus")}),this._makeFocusTarget(),this._trigger("open"),void 0)},_focusTabbable:function(){var t=this._focusedElement;t||(t=this.element.find("[autofocus]")),t.length||(t=this.element.find(":tabbable")),t.length||(t=this.uiDialogButtonPane.find(":tabbable")),t.length||(t=this.uiDialogTitlebarClose.filter(":tabbable")),t.length||(t=this.uiDialog),t.eq(0).trigger("focus")},_keepFocus:function(e){function i(){var e=t.ui.safeActiveElement(this.document[0]),i=this.uiDialog[0]===e||t.contains(this.uiDialog[0],e);i||this._focusTabbable()}e.preventDefault(),i.call(this),this._delay(i)},_createWrapper:function(){this.uiDialog=t("<div>").hide().attr({tabIndex:-1,role:"dialog"}).appendTo(this._appendTo()),this._addClass(this.uiDialog,"ui-dialog","ui-widget ui-widget-content ui-front"),this._on(this.uiDialog,{keydown:function(e){if(this.options.closeOnEscape&&!e.isDefaultPrevented()&&e.keyCode&&e.keyCode===t.ui.keyCode.ESCAPE)return e.preventDefault(),this.close(e),void 0;if(e.keyCode===t.ui.keyCode.TAB&&!e.isDefaultPrevented()){var i=this.uiDialog.find(":tabbable"),s=i.filter(":first"),n=i.filter(":last");e.target!==n[0]&&e.target!==this.uiDialog[0]||e.shiftKey?e.target!==s[0]&&e.target!==this.uiDialog[0]||!e.shiftKey||(this._delay(function(){n.trigger("focus")}),e.preventDefault()):(this._delay(function(){s.trigger("focus")}),e.preventDefault())}},mousedown:function(t){this._moveToTop(t)&&this._focusTabbable()}}),this.element.find("[aria-describedby]").length||this.uiDialog.attr({"aria-describedby":this.element.uniqueId().attr("id")})},_createTitlebar:function(){var e;this.uiDialogTitlebar=t("<div>"),this._addClass(this.uiDialogTitlebar,"ui-dialog-titlebar","ui-widget-header ui-helper-clearfix"),this._on(this.uiDialogTitlebar,{mousedown:function(e){t(e.target).closest(".ui-dialog-titlebar-close")||this.uiDialog.trigger("focus")}}),this.uiDialogTitlebarClose=t("<button type='button'></button>").button({label:t("<a>").text(this.options.closeText).html(),icon:"ui-icon-closethick",showLabel:!1}).appendTo(this.uiDialogTitlebar),this._addClass(this.uiDialogTitlebarClose,"ui-dialog-titlebar-close"),this._on(this.uiDialogTitlebarClose,{click:function(t){t.preventDefault(),this.close(t)}}),e=t("<span>").uniqueId().prependTo(this.uiDialogTitlebar),this._addClass(e,"ui-dialog-title"),this._title(e),this.uiDialogTitlebar.prependTo(this.uiDialog),this.uiDialog.attr({"aria-labelledby":e.attr("id")})},_title:function(t){this.options.title?t.text(this.options.title):t.html("&#160;")},_createButtonPane:function(){this.uiDialogButtonPane=t("<div>"),this._addClass(this.uiDialogButtonPane,"ui-dialog-buttonpane","ui-widget-content ui-helper-clearfix"),this.uiButtonSet=t("<div>").appendTo(this.uiDialogButtonPane),this._addClass(this.uiButtonSet,"ui-dialog-buttonset"),this._createButtons()},_createButtons:function(){var e=this,i=this.options.buttons;return this.uiDialogButtonPane.remove(),this.uiButtonSet.empty(),t.isEmptyObject(i)||t.isArray(i)&&!i.length?(this._removeClass(this.uiDialog,"ui-dialog-buttons"),void 0):(t.each(i,function(i,s){var n,o;s=t.isFunction(s)?{click:s,text:i}:s,s=t.extend({type:"button"},s),n=s.click,o={icon:s.icon,iconPosition:s.iconPosition,showLabel:s.showLabel,icons:s.icons,text:s.text},delete s.click,delete s.icon,delete s.iconPosition,delete s.showLabel,delete s.icons,"boolean"==typeof s.text&&delete s.text,t("<button></button>",s).button(o).appendTo(e.uiButtonSet).on("click",function(){n.apply(e.element[0],arguments)})}),this._addClass(this.uiDialog,"ui-dialog-buttons"),this.uiDialogButtonPane.appendTo(this.uiDialog),void 0)},_makeDraggable:function(){function e(t){return{position:t.position,offset:t.offset}}var i=this,s=this.options;this.uiDialog.draggable({cancel:".ui-dialog-content, .ui-dialog-titlebar-close",handle:".ui-dialog-titlebar",containment:"document",start:function(s,n){i._addClass(t(this),"ui-dialog-dragging"),i._blockFrames(),i._trigger("dragStart",s,e(n))},drag:function(t,s){i._trigger("drag",t,e(s))},stop:function(n,o){var a=o.offset.left-i.document.scrollLeft(),r=o.offset.top-i.document.scrollTop();s.position={my:"left top",at:"left"+(a>=0?"+":"")+a+" "+"top"+(r>=0?"+":"")+r,of:i.window},i._removeClass(t(this),"ui-dialog-dragging"),i._unblockFrames(),i._trigger("dragStop",n,e(o))}})},_makeResizable:function(){function e(t){return{originalPosition:t.originalPosition,originalSize:t.originalSize,position:t.position,size:t.size}}var i=this,s=this.options,n=s.resizable,o=this.uiDialog.css("position"),a="string"==typeof n?n:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",containment:"document",alsoResize:this.element,maxWidth:s.maxWidth,maxHeight:s.maxHeight,minWidth:s.minWidth,minHeight:this._minHeight(),handles:a,start:function(s,n){i._addClass(t(this),"ui-dialog-resizing"),i._blockFrames(),i._trigger("resizeStart",s,e(n))},resize:function(t,s){i._trigger("resize",t,e(s))},stop:function(n,o){var a=i.uiDialog.offset(),r=a.left-i.document.scrollLeft(),h=a.top-i.document.scrollTop();s.height=i.uiDialog.height(),s.width=i.uiDialog.width(),s.position={my:"left top",at:"left"+(r>=0?"+":"")+r+" "+"top"+(h>=0?"+":"")+h,of:i.window},i._removeClass(t(this),"ui-dialog-resizing"),i._unblockFrames(),i._trigger("resizeStop",n,e(o))}}).css("position",o)},_trackFocus:function(){this._on(this.widget(),{focusin:function(e){this._makeFocusTarget(),this._focusedElement=t(e.target)}})},_makeFocusTarget:function(){this._untrackInstance(),this._trackingInstances().unshift(this)},_untrackInstance:function(){var e=this._trackingInstances(),i=t.inArray(this,e);-1!==i&&e.splice(i,1)},_trackingInstances:function(){var t=this.document.data("ui-dialog-instances");return t||(t=[],this.document.data("ui-dialog-instances",t)),t},_minHeight:function(){var t=this.options;return"auto"===t.height?t.minHeight:Math.min(t.minHeight,t.height)},_position:function(){var t=this.uiDialog.is(":visible");t||this.uiDialog.show(),this.uiDialog.position(this.options.position),t||this.uiDialog.hide()},_setOptions:function(e){var i=this,s=!1,n={};t.each(e,function(t,e){i._setOption(t,e),t in i.sizeRelatedOptions&&(s=!0),t in i.resizableRelatedOptions&&(n[t]=e)}),s&&(this._size(),this._position()),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option",n)},_setOption:function(e,i){var s,n,o=this.uiDialog;"disabled"!==e&&(this._super(e,i),"appendTo"===e&&this.uiDialog.appendTo(this._appendTo()),"buttons"===e&&this._createButtons(),"closeText"===e&&this.uiDialogTitlebarClose.button({label:t("<a>").text(""+this.options.closeText).html()}),"draggable"===e&&(s=o.is(":data(ui-draggable)"),s&&!i&&o.draggable("destroy"),!s&&i&&this._makeDraggable()),"position"===e&&this._position(),"resizable"===e&&(n=o.is(":data(ui-resizable)"),n&&!i&&o.resizable("destroy"),n&&"string"==typeof i&&o.resizable("option","handles",i),n||i===!1||this._makeResizable()),"title"===e&&this._title(this.uiDialogTitlebar.find(".ui-dialog-title")))},_size:function(){var t,e,i,s=this.options;this.element.show().css({width:"auto",minHeight:0,maxHeight:"none",height:0}),s.minWidth>s.width&&(s.width=s.minWidth),t=this.uiDialog.css({height:"auto",width:s.width}).outerHeight(),e=Math.max(0,s.minHeight-t),i="number"==typeof s.maxHeight?Math.max(0,s.maxHeight-t):"none","auto"===s.height?this.element.css({minHeight:e,maxHeight:i,height:"auto"}):this.element.height(Math.max(0,s.height-t)),this.uiDialog.is(":data(ui-resizable)")&&this.uiDialog.resizable("option","minHeight",this._minHeight())},_blockFrames:function(){this.iframeBlocks=this.document.find("iframe").map(function(){var e=t(this);return t("<div>").css({position:"absolute",width:e.outerWidth(),height:e.outerHeight()}).appendTo(e.parent()).offset(e.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_allowInteraction:function(e){return t(e.target).closest(".ui-dialog").length?!0:!!t(e.target).closest(".ui-datepicker").length},_createOverlay:function(){if(this.options.modal){var e=!0;this._delay(function(){e=!1}),this.document.data("ui-dialog-overlays")||this._on(this.document,{focusin:function(t){e||this._allowInteraction(t)||(t.preventDefault(),this._trackingInstances()[0]._focusTabbable())}}),this.overlay=t("<div>").appendTo(this._appendTo()),this._addClass(this.overlay,null,"ui-widget-overlay ui-front"),this._on(this.overlay,{mousedown:"_keepFocus"}),this.document.data("ui-dialog-overlays",(this.document.data("ui-dialog-overlays")||0)+1)}},_destroyOverlay:function(){if(this.options.modal&&this.overlay){var t=this.document.data("ui-dialog-overlays")-1;t?this.document.data("ui-dialog-overlays",t):(this._off(this.document,"focusin"),this.document.removeData("ui-dialog-overlays")),this.overlay.remove(),this.overlay=null}}}),t.uiBackCompat!==!1&&t.widget("ui.dialog",t.ui.dialog,{options:{dialogClass:""},_createWrapper:function(){this._super(),this.uiDialog.addClass(this.options.dialogClass)},_setOption:function(t,e){"dialogClass"===t&&this.uiDialog.removeClass(this.options.dialogClass).addClass(e),this._superApply(arguments)}}),t.ui.dialog,t.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e,i=this.options,s=i.accept;this.isover=!1,this.isout=!0,this.accept=t.isFunction(s)?s:function(t){return t.is(s)},this.proportions=function(){return arguments.length?(e=arguments[0],void 0):e?e:e={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight}},this._addToManager(i.scope),i.addClasses&&this._addClass("ui-droppable")},_addToManager:function(e){t.ui.ddmanager.droppables[e]=t.ui.ddmanager.droppables[e]||[],t.ui.ddmanager.droppables[e].push(this)},_splice:function(t){for(var e=0;t.length>e;e++)t[e]===this&&t.splice(e,1)},_destroy:function(){var e=t.ui.ddmanager.droppables[this.options.scope];this._splice(e)},_setOption:function(e,i){if("accept"===e)this.accept=t.isFunction(i)?i:function(t){return t.is(i)};else if("scope"===e){var s=t.ui.ddmanager.droppables[this.options.scope];this._splice(s),this._addToManager(i)}this._super(e,i)},_activate:function(e){var i=t.ui.ddmanager.current;this._addActiveClass(),i&&this._trigger("activate",e,this.ui(i))},_deactivate:function(e){var i=t.ui.ddmanager.current;this._removeActiveClass(),i&&this._trigger("deactivate",e,this.ui(i))},_over:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._addHoverClass(),this._trigger("over",e,this.ui(i)))},_out:function(e){var i=t.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeHoverClass(),this._trigger("out",e,this.ui(i)))},_drop:function(e,i){var s=i||t.ui.ddmanager.current,n=!1;return s&&(s.currentItem||s.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var i=t(this).droppable("instance");return i.options.greedy&&!i.options.disabled&&i.options.scope===s.options.scope&&i.accept.call(i.element[0],s.currentItem||s.element)&&v(s,t.extend(i,{offset:i.element.offset()}),i.options.tolerance,e)?(n=!0,!1):void 0}),n?!1:this.accept.call(this.element[0],s.currentItem||s.element)?(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",e,this.ui(s)),this.element):!1):!1},ui:function(t){return{draggable:t.currentItem||t.element,helper:t.helper,position:t.position,offset:t.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}});var v=t.ui.intersect=function(){function t(t,e,i){return t>=e&&e+i>t}return function(e,i,s,n){if(!i.offset)return!1;var o=(e.positionAbs||e.position.absolute).left+e.margins.left,a=(e.positionAbs||e.position.absolute).top+e.margins.top,r=o+e.helperProportions.width,h=a+e.helperProportions.height,l=i.offset.left,c=i.offset.top,u=l+i.proportions().width,d=c+i.proportions().height;switch(s){case"fit":return o>=l&&u>=r&&a>=c&&d>=h;case"intersect":return o+e.helperProportions.width/2>l&&u>r-e.helperProportions.width/2&&a+e.helperProportions.height/2>c&&d>h-e.helperProportions.height/2;case"pointer":return t(n.pageY,c,i.proportions().height)&&t(n.pageX,l,i.proportions().width);case"touch":return(a>=c&&d>=a||h>=c&&d>=h||c>a&&h>d)&&(o>=l&&u>=o||r>=l&&u>=r||l>o&&r>u);default:return!1}}}();t.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,i){var s,n,o=t.ui.ddmanager.droppables[e.options.scope]||[],a=i?i.type:null,r=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();t:for(s=0;o.length>s;s++)if(!(o[s].options.disabled||e&&!o[s].accept.call(o[s].element[0],e.currentItem||e.element))){for(n=0;r.length>n;n++)if(r[n]===o[s].element[0]){o[s].proportions().height=0;continue t}o[s].visible="none"!==o[s].element.css("display"),o[s].visible&&("mousedown"===a&&o[s]._activate.call(o[s],i),o[s].offset=o[s].element.offset(),o[s].proportions({width:o[s].element[0].offsetWidth,height:o[s].element[0].offsetHeight}))}},drop:function(e,i){var s=!1;return t.each((t.ui.ddmanager.droppables[e.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&v(e,this,this.options.tolerance,i)&&(s=this._drop.call(this,i)||s),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),s},dragStart:function(e,i){e.element.parentsUntil("body").on("scroll.droppable",function(){e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)})},drag:function(e,i){e.options.refreshPositions&&t.ui.ddmanager.prepareOffsets(e,i),t.each(t.ui.ddmanager.droppables[e.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var s,n,o,a=v(e,this,this.options.tolerance,i),r=!a&&this.isover?"isout":a&&!this.isover?"isover":null;r&&(this.options.greedy&&(n=this.options.scope,o=this.element.parents(":data(ui-droppable)").filter(function(){return t(this).droppable("instance").options.scope===n}),o.length&&(s=t(o[0]).droppable("instance"),s.greedyChild="isover"===r)),s&&"isover"===r&&(s.isover=!1,s.isout=!0,s._out.call(s,i)),this[r]=!0,this["isout"===r?"isover":"isout"]=!1,this["isover"===r?"_over":"_out"].call(this,i),s&&"isout"===r&&(s.isout=!1,s.isover=!0,s._over.call(s,i)))}})},dragStop:function(e,i){e.element.parentsUntil("body").off("scroll.droppable"),e.options.refreshPositions||t.ui.ddmanager.prepareOffsets(e,i)}},t.uiBackCompat!==!1&&t.widget("ui.droppable",t.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super(),this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super(),this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super(),this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super(),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}}),t.ui.droppable,t.widget("ui.progressbar",{version:"1.12.1",options:{classes:{"ui-progressbar":"ui-corner-all","ui-progressbar-value":"ui-corner-left","ui-progressbar-complete":"ui-corner-right"},max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.attr({role:"progressbar","aria-valuemin":this.min}),this._addClass("ui-progressbar","ui-widget ui-widget-content"),this.valueDiv=t("<div>").appendTo(this.element),this._addClass(this.valueDiv,"ui-progressbar-value","ui-widget-header"),this._refreshValue()},_destroy:function(){this.element.removeAttr("role aria-valuemin aria-valuemax aria-valuenow"),this.valueDiv.remove()},value:function(t){return void 0===t?this.options.value:(this.options.value=this._constrainedValue(t),this._refreshValue(),void 0)},_constrainedValue:function(t){return void 0===t&&(t=this.options.value),this.indeterminate=t===!1,"number"!=typeof t&&(t=0),this.indeterminate?!1:Math.min(this.options.max,Math.max(this.min,t))},_setOptions:function(t){var e=t.value;delete t.value,this._super(t),this.options.value=this._constrainedValue(e),this._refreshValue()},_setOption:function(t,e){"max"===t&&(e=Math.max(this.min,e)),this._super(t,e)},_setOptionDisabled:function(t){this._super(t),this.element.attr("aria-disabled",t),this._toggleClass(null,"ui-state-disabled",!!t)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var e=this.options.value,i=this._percentage();this.valueDiv.toggle(this.indeterminate||e>this.min).width(i.toFixed(0)+"%"),this._toggleClass(this.valueDiv,"ui-progressbar-complete",null,e===this.options.max)._toggleClass("ui-progressbar-indeterminate",null,this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=t("<div>").appendTo(this.valueDiv),this._addClass(this.overlayDiv,"ui-progressbar-overlay"))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":e}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==e&&(this.oldValue=e,this._trigger("change")),e===this.options.max&&this._trigger("complete")}}),t.widget("ui.selectable",t.ui.mouse,{version:"1.12.1",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 e=this;this._addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){e.elementPos=t(e.element[0]).offset(),e.selectees=t(e.options.filter,e.element[0]),e._addClass(e.selectees,"ui-selectee"),e.selectees.each(function(){var i=t(this),s=i.offset(),n={left:s.left-e.elementPos.left,top:s.top-e.elementPos.top};t.data(this,"selectable-item",{element:this,$element:i,left:n.left,top:n.top,right:n.left+i.outerWidth(),bottom:n.top+i.outerHeight(),startselected:!1,selected:i.hasClass("ui-selected"),selecting:i.hasClass("ui-selecting"),unselecting:i.hasClass("ui-unselecting")})})},this.refresh(),this._mouseInit(),this.helper=t("<div>"),this._addClass(this.helper,"ui-selectable-helper")},_destroy:function(){this.selectees.removeData("selectable-item"),this._mouseDestroy()},_mouseStart:function(e){var i=this,s=this.options;this.opos=[e.pageX,e.pageY],this.elementPos=t(this.element[0]).offset(),this.options.disabled||(this.selectees=t(s.filter,this.element[0]),this._trigger("start",e),t(s.appendTo).append(this.helper),this.helper.css({left:e.pageX,top:e.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=t.data(this,"selectable-item");s.startselected=!0,e.metaKey||e.ctrlKey||(i._removeClass(s.$element,"ui-selected"),s.selected=!1,i._addClass(s.$element,"ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",e,{unselecting:s.element}))}),t(e.target).parents().addBack().each(function(){var s,n=t.data(this,"selectable-item");return n?(s=!e.metaKey&&!e.ctrlKey||!n.$element.hasClass("ui-selected"),i._removeClass(n.$element,s?"ui-unselecting":"ui-selected")._addClass(n.$element,s?"ui-selecting":"ui-unselecting"),n.unselecting=!s,n.selecting=s,n.selected=s,s?i._trigger("selecting",e,{selecting:n.element}):i._trigger("unselecting",e,{unselecting:n.element}),!1):void 0}))},_mouseDrag:function(e){if(this.dragged=!0,!this.options.disabled){var i,s=this,n=this.options,o=this.opos[0],a=this.opos[1],r=e.pageX,h=e.pageY;return o>r&&(i=r,r=o,o=i),a>h&&(i=h,h=a,a=i),this.helper.css({left:o,top:a,width:r-o,height:h-a}),this.selectees.each(function(){var i=t.data(this,"selectable-item"),l=!1,c={};i&&i.element!==s.element[0]&&(c.left=i.left+s.elementPos.left,c.right=i.right+s.elementPos.left,c.top=i.top+s.elementPos.top,c.bottom=i.bottom+s.elementPos.top,"touch"===n.tolerance?l=!(c.left>r||o>c.right||c.top>h||a>c.bottom):"fit"===n.tolerance&&(l=c.left>o&&r>c.right&&c.top>a&&h>c.bottom),l?(i.selected&&(s._removeClass(i.$element,"ui-selected"),i.selected=!1),i.unselecting&&(s._removeClass(i.$element,"ui-unselecting"),i.unselecting=!1),i.selecting||(s._addClass(i.$element,"ui-selecting"),i.selecting=!0,s._trigger("selecting",e,{selecting:i.element}))):(i.selecting&&((e.metaKey||e.ctrlKey)&&i.startselected?(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,s._addClass(i.$element,"ui-selected"),i.selected=!0):(s._removeClass(i.$element,"ui-selecting"),i.selecting=!1,i.startselected&&(s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",e,{unselecting:i.element}))),i.selected&&(e.metaKey||e.ctrlKey||i.startselected||(s._removeClass(i.$element,"ui-selected"),i.selected=!1,s._addClass(i.$element,"ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",e,{unselecting:i.element})))))}),!1}},_mouseStop:function(e){var i=this;return this.dragged=!1,t(".ui-unselecting",this.element[0]).each(function(){var s=t.data(this,"selectable-item");i._removeClass(s.$element,"ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",e,{unselected:s.element})}),t(".ui-selecting",this.element[0]).each(function(){var s=t.data(this,"selectable-item");i._removeClass(s.$element,"ui-selecting")._addClass(s.$element,"ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",e,{selected:s.element})}),this._trigger("stop",e),this.helper.remove(),!1}}),t.widget("ui.selectmenu",[t.ui.formResetMixin,{version:"1.12.1",defaultElement:"<select>",options:{appendTo:null,classes:{"ui-selectmenu-button-open":"ui-corner-top","ui-selectmenu-button-closed":"ui-corner-all"},disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:!1,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._bindFormResetHandler(),this._rendered=!1,this.menuItems=t()},_drawButton:function(){var e,i=this,s=this._parseOption(this.element.find("option:selected"),this.element[0].selectedIndex);this.labels=this.element.labels().attr("for",this.ids.button),this._on(this.labels,{click:function(t){this.button.focus(),t.preventDefault()}}),this.element.hide(),this.button=t("<span>",{tabindex: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",title:this.element.attr("title")}).insertAfter(this.element),this._addClass(this.button,"ui-selectmenu-button ui-selectmenu-button-closed","ui-button ui-widget"),e=t("<span>").appendTo(this.button),this._addClass(e,"ui-selectmenu-icon","ui-icon "+this.options.icons.button),this.buttonItem=this._renderButtonItem(s).appendTo(this.button),this.options.width!==!1&&this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){i._rendered||i._refreshMenu()})},_drawMenu:function(){var e=this;this.menu=t("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=t("<div>").append(this.menu),this._addClass(this.menuWrap,"ui-selectmenu-menu","ui-front"),this.menuWrap.appendTo(this._appendTo()),this.menuInstance=this.menu.menu({classes:{"ui-menu":"ui-corner-bottom"},role:"listbox",select:function(t,i){t.preventDefault(),e._setSelection(),e._select(i.item.data("ui-selectmenu-item"),t)},focus:function(t,i){var s=i.item.data("ui-selectmenu-item");null!=e.focusIndex&&s.index!==e.focusIndex&&(e._trigger("focus",t,{item:s}),e.isOpen||e._select(s,t)),e.focusIndex=s.index,e.button.attr("aria-activedescendant",e.menuItems.eq(s.index).attr("id"))}}).menu("instance"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(this._getSelectedItem().data("ui-selectmenu-item")||{})),null===this.options.width&&this._resizeButton()},_refreshMenu:function(){var t,e=this.element.find("option");this.menu.empty(),this._parseOptions(e),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup").find(".ui-menu-item-wrapper"),this._rendered=!0,e.length&&(t=this._getSelectedItem(),this.menuInstance.focus(null,t),this._setAria(t.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(t){this.options.disabled||(this._rendered?(this._removeClass(this.menu.find(".ui-state-active"),null,"ui-state-active"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.menuItems.length&&(this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",t)))},_position:function(){this.menuWrap.position(t.extend({of:this.button},this.options.position))},close:function(t){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",t))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderButtonItem:function(e){var i=t("<span>");return this._setText(i,e.label),this._addClass(i,"ui-selectmenu-text"),i},_renderMenu:function(e,i){var s=this,n="";t.each(i,function(i,o){var a;o.optgroup!==n&&(a=t("<li>",{text:o.optgroup}),s._addClass(a,"ui-selectmenu-optgroup","ui-menu-divider"+(o.element.parent("optgroup").prop("disabled")?" ui-state-disabled":"")),a.appendTo(e),n=o.optgroup),s._renderItemData(e,o)})},_renderItemData:function(t,e){return this._renderItem(t,e).data("ui-selectmenu-item",e)},_renderItem:function(e,i){var s=t("<li>"),n=t("<div>",{title:i.element.attr("title")});return i.disabled&&this._addClass(s,null,"ui-state-disabled"),this._setText(n,i.label),s.append(n).appendTo(e)},_setText:function(t,e){e?t.text(e):t.html("&#160;")},_move:function(t,e){var i,s,n=".ui-menu-item";this.isOpen?i=this.menuItems.eq(this.focusIndex).parent("li"):(i=this.menuItems.eq(this.element[0].selectedIndex).parent("li"),n+=":not(.ui-state-disabled)"),s="first"===t||"last"===t?i["first"===t?"prevAll":"nextAll"](n).eq(-1):i[t+"All"](n).eq(0),s.length&&this.menuInstance.focus(e,s)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex).parent("li")},_toggle:function(t){this[this.isOpen?"close":"open"](t)},_setSelection:function(){var t;this.range&&(window.getSelection?(t=window.getSelection(),t.removeAllRanges(),t.addRange(this.range)):this.range.select(),this.button.focus())},_documentClick:{mousedown:function(e){this.isOpen&&(t(e.target).closest(".ui-selectmenu-menu, #"+t.ui.escapeSelector(this.ids.button)).length||this.close(e))}},_buttonEvents:{mousedown:function(){var t;window.getSelection?(t=window.getSelection(),t.rangeCount&&(this.range=t.getRangeAt(0))):this.range=document.selection.createRange()},click:function(t){this._setSelection(),this._toggle(t)},keydown:function(e){var i=!0;switch(e.keyCode){case t.ui.keyCode.TAB:case t.ui.keyCode.ESCAPE:this.close(e),i=!1;break;case t.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(e);break;case t.ui.keyCode.UP:e.altKey?this._toggle(e):this._move("prev",e);break;case t.ui.keyCode.DOWN:e.altKey?this._toggle(e):this._move("next",e);break;case t.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(e):this._toggle(e);break;case t.ui.keyCode.LEFT:this._move("prev",e);break;case t.ui.keyCode.RIGHT:this._move("next",e);break;case t.ui.keyCode.HOME:case t.ui.keyCode.PAGE_UP:this._move("first",e);break;case t.ui.keyCode.END:case t.ui.keyCode.PAGE_DOWN:this._move("last",e);break;default:this.menu.trigger(e),i=!1}i&&e.preventDefault()}},_selectFocusedItem:function(t){var e=this.menuItems.eq(this.focusIndex).parent("li");e.hasClass("ui-state-disabled")||this._select(e.data("ui-selectmenu-item"),t)},_select:function(t,e){var i=this.element[0].selectedIndex;this.element[0].selectedIndex=t.index,this.buttonItem.replaceWith(this.buttonItem=this._renderButtonItem(t)),this._setAria(t),this._trigger("select",e,{item:t}),t.index!==i&&this._trigger("change",e,{item:t}),this.close(e)},_setAria:function(t){var e=this.menuItems.eq(t.index).attr("id");this.button.attr({"aria-labelledby":e,"aria-activedescendant":e}),this.menu.attr("aria-activedescendant",e)},_setOption:function(t,e){if("icons"===t){var i=this.button.find("span.ui-icon");this._removeClass(i,null,this.options.icons.button)._addClass(i,null,e.button)}this._super(t,e),"appendTo"===t&&this.menuWrap.appendTo(this._appendTo()),"width"===t&&this._resizeButton()},_setOptionDisabled:function(t){this._super(t),this.menuInstance.option("disabled",t),this.button.attr("aria-disabled",t),this._toggleClass(this.button,null,"ui-state-disabled",t),this.element.prop("disabled",t),t?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)},_appendTo:function(){var e=this.options.appendTo;return e&&(e=e.jquery||e.nodeType?t(e):this.document.find(e).eq(0)),e&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_toggleAttr:function(){this.button.attr("aria-expanded",this.isOpen),this._removeClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"closed":"open"))._addClass(this.button,"ui-selectmenu-button-"+(this.isOpen?"open":"closed"))._toggleClass(this.menuWrap,"ui-selectmenu-open",null,this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var t=this.options.width;return t===!1?(this.button.css("width",""),void 0):(null===t&&(t=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(t),void 0)},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){var t=this._super();return t.disabled=this.element.prop("disabled"),t},_parseOptions:function(e){var i=this,s=[];e.each(function(e,n){s.push(i._parseOption(t(n),e))}),this.items=s},_parseOption:function(t,e){var i=t.parent("optgroup");return{element:t,index:e,value:t.val(),label:t.text(),optgroup:i.attr("label")||"",disabled:i.prop("disabled")||t.prop("disabled")}},_destroy:function(){this._unbindFormResetHandler(),this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.labels.attr("for",this.ids.element)}}]),t.widget("ui.slider",t.ui.mouse,{version:"1.12.1",widgetEventPrefix:"slide",options:{animate:!1,classes:{"ui-slider":"ui-corner-all","ui-slider-handle":"ui-corner-all","ui-slider-range":"ui-corner-all ui-widget-header"},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._addClass("ui-slider ui-slider-"+this.orientation,"ui-widget ui-widget-content"),this._refresh(),this._animateOff=!1
+},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var e,i,s=this.options,n=this.element.find(".ui-slider-handle"),o="<span tabindex='0'></span>",a=[];for(i=s.values&&s.values.length||1,n.length>i&&(n.slice(i).remove(),n=n.slice(0,i)),e=n.length;i>e;e++)a.push(o);this.handles=n.add(t(a.join("")).appendTo(this.element)),this._addClass(this.handles,"ui-slider-handle","ui-state-default"),this.handle=this.handles.eq(0),this.handles.each(function(e){t(this).data("ui-slider-handle-index",e).attr("tabIndex",0)})},_createRange:function(){var e=this.options;e.range?(e.range===!0&&(e.values?e.values.length&&2!==e.values.length?e.values=[e.values[0],e.values[0]]:t.isArray(e.values)&&(e.values=e.values.slice(0)):e.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?(this._removeClass(this.range,"ui-slider-range-min ui-slider-range-max"),this.range.css({left:"",bottom:""})):(this.range=t("<div>").appendTo(this.element),this._addClass(this.range,"ui-slider-range")),("min"===e.range||"max"===e.range)&&this._addClass(this.range,"ui-slider-range-"+e.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._mouseDestroy()},_mouseCapture:function(e){var i,s,n,o,a,r,h,l,c=this,u=this.options;return u.disabled?!1:(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),i={x:e.pageX,y:e.pageY},s=this._normValueFromMouse(i),n=this._valueMax()-this._valueMin()+1,this.handles.each(function(e){var i=Math.abs(s-c.values(e));(n>i||n===i&&(e===c._lastChangedValue||c.values(e)===u.min))&&(n=i,o=t(this),a=e)}),r=this._start(e,a),r===!1?!1:(this._mouseSliding=!0,this._handleIndex=a,this._addClass(o,null,"ui-state-active"),o.trigger("focus"),h=o.offset(),l=!t(e.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:e.pageX-h.left-o.width()/2,top:e.pageY-h.top-o.height()/2-(parseInt(o.css("borderTopWidth"),10)||0)-(parseInt(o.css("borderBottomWidth"),10)||0)+(parseInt(o.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(e,a,s),this._animateOff=!0,!0))},_mouseStart:function(){return!0},_mouseDrag:function(t){var e={x:t.pageX,y:t.pageY},i=this._normValueFromMouse(e);return this._slide(t,this._handleIndex,i),!1},_mouseStop:function(t){return this._removeClass(this.handles,null,"ui-state-active"),this._mouseSliding=!1,this._stop(t,this._handleIndex),this._change(t,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1,!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(t){var e,i,s,n,o;return"horizontal"===this.orientation?(e=this.elementSize.width,i=t.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(e=this.elementSize.height,i=t.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),s=i/e,s>1&&(s=1),0>s&&(s=0),"vertical"===this.orientation&&(s=1-s),n=this._valueMax()-this._valueMin(),o=this._valueMin()+s*n,this._trimAlignValue(o)},_uiHash:function(t,e,i){var s={handle:this.handles[t],handleIndex:t,value:void 0!==e?e:this.value()};return this._hasMultipleValues()&&(s.value=void 0!==e?e:this.values(t),s.values=i||this.values()),s},_hasMultipleValues:function(){return this.options.values&&this.options.values.length},_start:function(t,e){return this._trigger("start",t,this._uiHash(e))},_slide:function(t,e,i){var s,n,o=this.value(),a=this.values();this._hasMultipleValues()&&(n=this.values(e?0:1),o=this.values(e),2===this.options.values.length&&this.options.range===!0&&(i=0===e?Math.min(n,i):Math.max(n,i)),a[e]=i),i!==o&&(s=this._trigger("slide",t,this._uiHash(e,i,a)),s!==!1&&(this._hasMultipleValues()?this.values(e,i):this.value(i)))},_stop:function(t,e){this._trigger("stop",t,this._uiHash(e))},_change:function(t,e){this._keySliding||this._mouseSliding||(this._lastChangedValue=e,this._trigger("change",t,this._uiHash(e)))},value:function(t){return arguments.length?(this.options.value=this._trimAlignValue(t),this._refreshValue(),this._change(null,0),void 0):this._value()},values:function(e,i){var s,n,o;if(arguments.length>1)return this.options.values[e]=this._trimAlignValue(i),this._refreshValue(),this._change(null,e),void 0;if(!arguments.length)return this._values();if(!t.isArray(arguments[0]))return this._hasMultipleValues()?this._values(e):this.value();for(s=this.options.values,n=arguments[0],o=0;s.length>o;o+=1)s[o]=this._trimAlignValue(n[o]),this._change(null,o);this._refreshValue()},_setOption:function(e,i){var s,n=0;switch("range"===e&&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)),t.isArray(this.options.values)&&(n=this.options.values.length),this._super(e,i),e){case"orientation":this._detectOrientation(),this._removeClass("ui-slider-horizontal ui-slider-vertical")._addClass("ui-slider-"+this.orientation),this._refreshValue(),this.options.range&&this._refreshRange(i),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=n-1;s>=0;s--)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}},_setOptionDisabled:function(t){this._super(t),this._toggleClass(null,"ui-state-disabled",!!t)},_value:function(){var t=this.options.value;return t=this._trimAlignValue(t)},_values:function(t){var e,i,s;if(arguments.length)return e=this.options.values[t],e=this._trimAlignValue(e);if(this._hasMultipleValues()){for(i=this.options.values.slice(),s=0;i.length>s;s+=1)i[s]=this._trimAlignValue(i[s]);return i}return[]},_trimAlignValue:function(t){if(this._valueMin()>=t)return this._valueMin();if(t>=this._valueMax())return this._valueMax();var e=this.options.step>0?this.options.step:1,i=(t-this._valueMin())%e,s=t-i;return 2*Math.abs(i)>=e&&(s+=i>0?e:-e),parseFloat(s.toFixed(5))},_calculateNewMax:function(){var t=this.options.max,e=this._valueMin(),i=this.options.step,s=Math.round((t-e)/i)*i;t=s+e,t>this.options.max&&(t-=i),this.max=parseFloat(t.toFixed(this._precision()))},_precision:function(){var t=this._precisionOf(this.options.step);return null!==this.options.min&&(t=Math.max(t,this._precisionOf(this.options.min))),t},_precisionOf:function(t){var e=""+t,i=e.indexOf(".");return-1===i?0:e.length-i-1},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshRange:function(t){"vertical"===t&&this.range.css({width:"",left:""}),"horizontal"===t&&this.range.css({height:"",bottom:""})},_refreshValue:function(){var e,i,s,n,o,a=this.options.range,r=this.options,h=this,l=this._animateOff?!1:r.animate,c={};this._hasMultipleValues()?this.handles.each(function(s){i=100*((h.values(s)-h._valueMin())/(h._valueMax()-h._valueMin())),c["horizontal"===h.orientation?"left":"bottom"]=i+"%",t(this).stop(1,1)[l?"animate":"css"](c,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-e+"%"},{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-e+"%"},{queue:!1,duration:r.animate}))),e=i}):(s=this.value(),n=this._valueMin(),o=this._valueMax(),i=o!==n?100*((s-n)/(o-n)):0,c["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[l?"animate":"css"](c,r.animate),"min"===a&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:i+"%"},r.animate),"max"===a&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:100-i+"%"},r.animate),"min"===a&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:i+"%"},r.animate),"max"===a&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:100-i+"%"},r.animate))},_handleEvents:{keydown:function(e){var i,s,n,o,a=t(e.target).data("ui-slider-handle-index");switch(e.keyCode){case t.ui.keyCode.HOME:case t.ui.keyCode.END:case t.ui.keyCode.PAGE_UP:case t.ui.keyCode.PAGE_DOWN:case t.ui.keyCode.UP:case t.ui.keyCode.RIGHT:case t.ui.keyCode.DOWN:case t.ui.keyCode.LEFT:if(e.preventDefault(),!this._keySliding&&(this._keySliding=!0,this._addClass(t(e.target),null,"ui-state-active"),i=this._start(e,a),i===!1))return}switch(o=this.options.step,s=n=this._hasMultipleValues()?this.values(a):this.value(),e.keyCode){case t.ui.keyCode.HOME:n=this._valueMin();break;case t.ui.keyCode.END:n=this._valueMax();break;case t.ui.keyCode.PAGE_UP:n=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/this.numPages);break;case t.ui.keyCode.PAGE_DOWN:n=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/this.numPages);break;case t.ui.keyCode.UP:case t.ui.keyCode.RIGHT:if(s===this._valueMax())return;n=this._trimAlignValue(s+o);break;case t.ui.keyCode.DOWN:case t.ui.keyCode.LEFT:if(s===this._valueMin())return;n=this._trimAlignValue(s-o)}this._slide(e,a,n)},keyup:function(e){var i=t(e.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(e,i),this._change(e,i),this._removeClass(t(e.target),null,"ui-state-active"))}}}),t.widget("ui.sortable",t.ui.mouse,{version:"1.12.1",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(t,e,i){return t>=e&&e+i>t},_isFloating:function(t){return/left|right/.test(t.css("float"))||/inline|table-cell/.test(t.css("display"))},_create:function(){this.containerCache={},this._addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(t,e){this._super(t,e),"handle"===t&&this._setHandleClassName()},_setHandleClassName:function(){var e=this;this._removeClass(this.element.find(".ui-sortable-handle"),"ui-sortable-handle"),t.each(this.items,function(){e._addClass(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item,"ui-sortable-handle")})},_destroy:function(){this._mouseDestroy();for(var t=this.items.length-1;t>=0;t--)this.items[t].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(e,i){var s=null,n=!1,o=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(e),t(e.target).parents().each(function(){return t.data(this,o.widgetName+"-item")===o?(s=t(this),!1):void 0}),t.data(e.target,o.widgetName+"-item")===o&&(s=t(e.target)),s?!this.options.handle||i||(t(this.options.handle,s).find("*").addBack().each(function(){this===e.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(e,i,s){var n,o,a=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(e),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},t.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.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(e),this.originalPageX=e.pageX,this.originalPageY=e.pageY,a.cursorAt&&this._adjustOffsetFromHelper(a.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),a.containment&&this._setContainment(),a.cursor&&"auto"!==a.cursor&&(o=this.document.find("body"),this.storedCursor=o.css("cursor"),o.css("cursor",a.cursor),this.storedStylesheet=t("<style>*{ cursor: "+a.cursor+" !important; }</style>").appendTo(o)),a.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",a.opacity)),a.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",a.zIndex)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",e,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",e,this._uiHash(this));return t.ui.ddmanager&&(t.ui.ddmanager.current=this),t.ui.ddmanager&&!a.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e),this.dragging=!0,this._addClass(this.helper,"ui-sortable-helper"),this._mouseDrag(e),!0},_mouseDrag:function(e){var i,s,n,o,a=this.options,r=!1;for(this.position=this._generatePosition(e),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-e.pageY<a.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+a.scrollSpeed:e.pageY-this.overflowOffset.top<a.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-a.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-e.pageX<a.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+a.scrollSpeed:e.pageX-this.overflowOffset.left<a.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-a.scrollSpeed)):(e.pageY-this.document.scrollTop()<a.scrollSensitivity?r=this.document.scrollTop(this.document.scrollTop()-a.scrollSpeed):this.window.height()-(e.pageY-this.document.scrollTop())<a.scrollSensitivity&&(r=this.document.scrollTop(this.document.scrollTop()+a.scrollSpeed)),e.pageX-this.document.scrollLeft()<a.scrollSensitivity?r=this.document.scrollLeft(this.document.scrollLeft()-a.scrollSpeed):this.window.width()-(e.pageX-this.document.scrollLeft())<a.scrollSensitivity&&(r=this.document.scrollLeft(this.document.scrollLeft()+a.scrollSpeed))),r!==!1&&t.ui.ddmanager&&!a.dropBehaviour&&t.ui.ddmanager.prepareOffsets(this,e)),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],o=this._intersectsWithPointer(s),o&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===o?"next":"prev"]()[0]!==n&&!t.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!t.contains(this.element[0],n):!0)){if(this.direction=1===o?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(e,s),this._trigger("change",e,this._uiHash());break}return this._contactContainers(e),t.ui.ddmanager&&t.ui.ddmanager.drag(this,e),this._trigger("sort",e,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(e,i){if(e){if(t.ui.ddmanager&&!this.options.dropBehaviour&&t.ui.ddmanager.drop(this,e),this.options.revert){var s=this,n=this.placeholder.offset(),o=this.options.axis,a={};o&&"x"!==o||(a.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),o&&"y"!==o||(a.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,t(this.helper).animate(a,parseInt(this.options.revert,10)||500,function(){s._clear(e)})}else this._clear(e,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp(new t.Event("mouseup",{target:null})),"original"===this.options.helper?(this.currentItem.css(this._storedCSS),this._removeClass(this.currentItem,"ui-sortable-helper")):this.currentItem.show();for(var e=this.containers.length-1;e>=0;e--)this.containers[e]._trigger("deactivate",null,this._uiHash(this)),this.containers[e].containerCache.over&&(this.containers[e]._trigger("out",null,this._uiHash(this)),this.containers[e].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(),t.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?t(this.domPosition.prev).after(this.currentItem):t(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},t(i).each(function(){var i=(t(e.item||this).attr(e.attribute||"id")||"").match(e.expression||/(.+)[\-=_](.+)/);i&&s.push((e.key||i[1]+"[]")+"="+(e.key&&e.expression?i[1]:i[2]))}),!s.length&&e.key&&s.push(e.key+"="),s.join("&")},toArray:function(e){var i=this._getItemsAsjQuery(e&&e.connected),s=[];return e=e||{},i.each(function(){s.push(t(e.item||this).attr(e.attribute||"id")||"")}),s},_intersectsWith:function(t){var e=this.positionAbs.left,i=e+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,o=t.left,a=o+t.width,r=t.top,h=r+t.height,l=this.offset.click.top,c=this.offset.click.left,u="x"===this.options.axis||s+l>r&&h>s+l,d="y"===this.options.axis||e+c>o&&a>e+c,p=u&&d;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>t[this.floating?"width":"height"]?p:e+this.helperProportions.width/2>o&&a>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&h>n-this.helperProportions.height/2},_intersectsWithPointer:function(t){var e,i,s="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top,t.height),n="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left,t.width),o=s&&n;return o?(e=this._getDragVerticalDirection(),i=this._getDragHorizontalDirection(),this.floating?"right"===i||"down"===e?2:1:e&&("down"===e?2:1)):!1},_intersectsWithSides:function(t){var e=this._isOverAxis(this.positionAbs.top+this.offset.click.top,t.top+t.height/2,t.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,t.left+t.width/2,t.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&e||"up"===s&&!e)},_getDragVerticalDirection:function(){var t=this.positionAbs.top-this.lastPositionAbs.top;return 0!==t&&(t>0?"down":"up")},_getDragHorizontalDirection:function(){var t=this.positionAbs.left-this.lastPositionAbs.left;return 0!==t&&(t>0?"right":"left")},refresh:function(t){return this._refreshItems(t),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var t=this.options;return t.connectWith.constructor===String?[t.connectWith]:t.connectWith},_getItemsAsjQuery:function(e){function i(){r.push(this)}var s,n,o,a,r=[],h=[],l=this._connectWith();if(l&&e)for(s=l.length-1;s>=0;s--)for(o=t(l[s],this.document[0]),n=o.length-1;n>=0;n--)a=t.data(o[n],this.widgetFullName),a&&a!==this&&!a.options.disabled&&h.push([t.isFunction(a.options.items)?a.options.items.call(a.element):t(a.options.items,a.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),a]);for(h.push([t.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):t(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 t(r)},_removeCurrentsFromItems:function(){var e=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=t.grep(this.items,function(t){for(var i=0;e.length>i;i++)if(e[i]===t.item[0])return!1;return!0})},_refreshItems:function(e){this.items=[],this.containers=[this];var i,s,n,o,a,r,h,l,c=this.items,u=[[t.isFunction(this.options.items)?this.options.items.call(this.element[0],e,{item:this.currentItem}):t(this.options.items,this.element),this]],d=this._connectWith();if(d&&this.ready)for(i=d.length-1;i>=0;i--)for(n=t(d[i],this.document[0]),s=n.length-1;s>=0;s--)o=t.data(n[s],this.widgetFullName),o&&o!==this&&!o.options.disabled&&(u.push([t.isFunction(o.options.items)?o.options.items.call(o.element[0],e,{item:this.currentItem}):t(o.options.items,o.element),o]),this.containers.push(o));for(i=u.length-1;i>=0;i--)for(a=u[i][1],r=u[i][0],s=0,l=r.length;l>s;s++)h=t(r[s]),h.data(this.widgetName+"-item",a),c.push({item:h,instance:a,width:0,height:0,left:0,top:0})},refreshPositions:function(e){this.floating=this.items.length?"x"===this.options.axis||this._isFloating(this.items[0].item):!1,this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,o;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?t(this.options.toleranceElement,s.item):s.item,e||(s.width=n.outerWidth(),s.height=n.outerHeight()),o=n.offset(),s.left=o.left,s.top=o.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--)o=this.containers[i].element.offset(),this.containers[i].containerCache.left=o.left,this.containers[i].containerCache.top=o.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(e){e=e||this;var i,s=e.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=e.currentItem[0].nodeName.toLowerCase(),n=t("<"+s+">",e.document[0]);return e._addClass(n,"ui-sortable-placeholder",i||e.currentItem[0].className)._removeClass(n,"ui-sortable-helper"),"tbody"===s?e._createTrPlaceholder(e.currentItem.find("tr").eq(0),t("<tr>",e.document[0]).appendTo(n)):"tr"===s?e._createTrPlaceholder(e.currentItem,n):"img"===s&&n.attr("src",e.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(t,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(e.currentItem.innerHeight()-parseInt(e.currentItem.css("paddingTop")||0,10)-parseInt(e.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(e.currentItem.innerWidth()-parseInt(e.currentItem.css("paddingLeft")||0,10)-parseInt(e.currentItem.css("paddingRight")||0,10)))}}),e.placeholder=t(s.placeholder.element.call(e.element,e.currentItem)),e.currentItem.after(e.placeholder),s.placeholder.update(e,e.placeholder)},_createTrPlaceholder:function(e,i){var s=this;e.children().each(function(){t("<td>&#160;</td>",s.document[0]).attr("colspan",t(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(e){var i,s,n,o,a,r,h,l,c,u,d=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!t.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(d&&t.contains(this.containers[i].element[0],d.element[0]))continue;d=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",e,this._uiHash(this)),this.containers[i].containerCache.over=0);if(d)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",e,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,o=null,c=d.floating||this._isFloating(this.currentItem),a=c?"left":"top",r=c?"width":"height",u=c?"pageX":"pageY",s=this.items.length-1;s>=0;s--)t.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()[a],l=!1,e[u]-h>this.items[s][r]/2&&(l=!0),n>Math.abs(e[u]-h)&&(n=Math.abs(e[u]-h),o=this.items[s],this.direction=l?"up":"down"));if(!o&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",e,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;o?this._rearrange(e,o,null,!0):this._rearrange(e,null,this.containers[p].element,!0),this._trigger("change",e,this._uiHash()),this.containers[p]._trigger("change",e,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",e,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(e){var i=this.options,s=t.isFunction(i.helper)?t(i.helper.apply(this.element[0],[e,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||t("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(e){"string"==typeof e&&(e=e.split(" ")),t.isArray(e)&&(e={left:+e[0],top:+e[1]||0}),"left"in e&&(this.offset.click.left=e.left+this.margins.left),"right"in e&&(this.offset.click.left=this.helperProportions.width-e.right+this.margins.left),"top"in e&&(this.offset.click.top=e.top+this.margins.top),"bottom"in e&&(this.offset.click.top=this.helperProportions.height-e.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var e=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])&&(e.left+=this.scrollParent.scrollLeft(),e.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&t.ui.ie)&&(e={top:0,left:0}),{top:e.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:e.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var t=this.currentItem.position();return{top:t.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:t.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 e,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,"document"===n.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===n.containment?this.document.height()||document.body.parentNode.scrollHeight:this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(e=t(n.containment)[0],i=t(n.containment).offset(),s="hidden"!==t(e).css("overflow"),this.containment=[i.left+(parseInt(t(e).css("borderLeftWidth"),10)||0)+(parseInt(t(e).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(t(e).css("borderTopWidth"),10)||0)+(parseInt(t(e).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(e.scrollWidth,e.offsetWidth):e.offsetWidth)-(parseInt(t(e).css("borderLeftWidth"),10)||0)-(parseInt(t(e).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(e.scrollHeight,e.offsetHeight):e.offsetHeight)-(parseInt(t(e).css("borderTopWidth"),10)||0)-(parseInt(t(e).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(e,i){i||(i=this.position);var s="absolute"===e?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,o=/(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():o?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():o?0:n.scrollLeft())*s}},_generatePosition:function(e){var i,s,n=this.options,o=e.pageX,a=e.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&t.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]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(e.pageX-this.offset.click.left<this.containment[0]&&(o=this.containment[0]+this.offset.click.left),e.pageY-this.offset.click.top<this.containment[1]&&(a=this.containment[1]+this.offset.click.top),e.pageX-this.offset.click.left>this.containment[2]&&(o=this.containment[2]+this.offset.click.left),e.pageY-this.offset.click.top>this.containment[3]&&(a=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((a-this.originalPageY)/n.grid[1])*n.grid[1],a=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((o-this.originalPageX)/n.grid[0])*n.grid[0],o=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:a-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:r.scrollTop()),left:o-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:r.scrollLeft())}},_rearrange:function(t,e,i,s){i?i[0].appendChild(this.placeholder[0]):e.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?e.item[0]:e.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(t,e){function i(t,e,i){return function(s){i._trigger(t,s,e._uiHash(e))}}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),this._removeClass(this.currentItem,"ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!e&&n.push(function(t){this._trigger("receive",t,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||e||n.push(function(t){this._trigger("update",t,this._uiHash())}),this!==this.currentContainer&&(e||(n.push(function(t){this._trigger("remove",t,this._uiHash())}),n.push(function(t){return function(e){t._trigger("receive",e,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(t){return function(e){t._trigger("update",e,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)e||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,e||this._trigger("beforeStop",t,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!e){for(s=0;n.length>s;s++)n[s].call(this,t);this._trigger("stop",t,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){t.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(e){var i=e||this;return{helper:i.helper,placeholder:i.placeholder||t([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:e?e.element:null}}}),t.widget("ui.spinner",{version:"1.12.1",defaultElement:"<input>",widgetEventPrefix:"spin",options:{classes:{"ui-spinner":"ui-corner-all","ui-spinner-down":"ui-corner-br","ui-spinner-up":"ui-corner-tr"},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 e=this._super(),i=this.element;return t.each(["min","max","step"],function(t,s){var n=i.attr(s);null!=n&&n.length&&(e[s]=n)}),e},_events:{keydown:function(t){this._start(t)&&this._keydown(t)&&t.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(t){return this.cancelBlur?(delete this.cancelBlur,void 0):(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",t),void 0)},mousewheel:function(t,e){if(e){if(!this.spinning&&!this._start(t))return!1;this._spin((e>0?1:-1)*this.options.step,t),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(t)},100),t.preventDefault()}},"mousedown .ui-spinner-button":function(e){function i(){var e=this.element[0]===t.ui.safeActiveElement(this.document[0]);e||(this.element.trigger("focus"),this.previous=s,this._delay(function(){this.previous=s}))}var s;s=this.element[0]===t.ui.safeActiveElement(this.document[0])?this.previous:this.element.val(),e.preventDefault(),i.call(this),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,i.call(this)}),this._start(e)!==!1&&this._repeat(null,t(e.currentTarget).hasClass("ui-spinner-up")?1:-1,e)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(e){return t(e.currentTarget).hasClass("ui-state-active")?this._start(e)===!1?!1:(this._repeat(null,t(e.currentTarget).hasClass("ui-spinner-up")?1:-1,e),void 0):void 0},"mouseleave .ui-spinner-button":"_stop"},_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap("<span>").parent().append("<a></a><a></a>")},_draw:function(){this._enhance(),this._addClass(this.uiSpinner,"ui-spinner","ui-widget ui-widget-content"),this._addClass("ui-spinner-input"),this.element.attr("role","spinbutton"),this.buttons=this.uiSpinner.children("a").attr("tabIndex",-1).attr("aria-hidden",!0).button({classes:{"ui-button":""}}),this._removeClass(this.buttons,"ui-corner-all"),this._addClass(this.buttons.first(),"ui-spinner-button ui-spinner-up"),this._addClass(this.buttons.last(),"ui-spinner-button ui-spinner-down"),this.buttons.first().button({icon:this.options.icons.up,showLabel:!1}),this.buttons.last().button({icon:this.options.icons.down,showLabel:!1}),this.buttons.height()>Math.ceil(.5*this.uiSpinner.height())&&this.uiSpinner.height()>0&&this.uiSpinner.height(this.uiSpinner.height())},_keydown:function(e){var i=this.options,s=t.ui.keyCode;switch(e.keyCode){case s.UP:return this._repeat(null,1,e),!0;case s.DOWN:return this._repeat(null,-1,e),!0;case s.PAGE_UP:return this._repeat(null,i.page,e),!0;case s.PAGE_DOWN:return this._repeat(null,-i.page,e),!0}return!1},_start:function(t){return this.spinning||this._trigger("start",t)!==!1?(this.counter||(this.counter=1),this.spinning=!0,!0):!1},_repeat:function(t,e,i){t=t||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,e,i)},t),this._spin(e*this.options.step,i)},_spin:function(t,e){var i=this.value()||0;this.counter||(this.counter=1),i=this._adjustValue(i+t*this._increment(this.counter)),this.spinning&&this._trigger("spin",e,{value:i})===!1||(this._value(i),this.counter++)},_increment:function(e){var i=this.options.incremental;return i?t.isFunction(i)?i(e):Math.floor(e*e*e/5e4-e*e/500+17*e/200+1):1},_precision:function(){var t=this._precisionOf(this.options.step);return null!==this.options.min&&(t=Math.max(t,this._precisionOf(this.options.min))),t},_precisionOf:function(t){var e=""+t,i=e.indexOf(".");return-1===i?0:e.length-i-1},_adjustValue:function(t){var e,i,s=this.options;return e=null!==s.min?s.min:0,i=t-e,i=Math.round(i/s.step)*s.step,t=e+i,t=parseFloat(t.toFixed(this._precision())),null!==s.max&&t>s.max?s.max:null!==s.min&&s.min>t?s.min:t},_stop:function(t){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",t))},_setOption:function(t,e){var i,s,n;return"culture"===t||"numberFormat"===t?(i=this._parse(this.element.val()),this.options[t]=e,this.element.val(this._format(i)),void 0):(("max"===t||"min"===t||"step"===t)&&"string"==typeof e&&(e=this._parse(e)),"icons"===t&&(s=this.buttons.first().find(".ui-icon"),this._removeClass(s,null,this.options.icons.up),this._addClass(s,null,e.up),n=this.buttons.last().find(".ui-icon"),this._removeClass(n,null,this.options.icons.down),this._addClass(n,null,e.down)),this._super(t,e),void 0)},_setOptionDisabled:function(t){this._super(t),this._toggleClass(this.uiSpinner,null,"ui-state-disabled",!!t),this.element.prop("disabled",!!t),this.buttons.button(t?"disable":"enable")},_setOptions:r(function(t){this._super(t)}),_parse:function(t){return"string"==typeof t&&""!==t&&(t=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(t,10,this.options.culture):+t),""===t||isNaN(t)?null:t},_format:function(t){return""===t?"":window.Globalize&&this.options.numberFormat?Globalize.format(t,this.options.numberFormat,this.options.culture):t},_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 t=this.value();return null===t?!1:t===this._adjustValue(t)},_value:function(t,e){var i;""!==t&&(i=this._parse(t),null!==i&&(e||(i=this._adjustValue(i)),t=this._format(i))),this.element.val(t),this._refresh()},_destroy:function(){this.element.prop("disabled",!1).removeAttr("autocomplete role aria-valuemin aria-valuemax aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:r(function(t){this._stepUp(t)}),_stepUp:function(t){this._start()&&(this._spin((t||1)*this.options.step),this._stop())},stepDown:r(function(t){this._stepDown(t)}),_stepDown:function(t){this._start()&&(this._spin((t||1)*-this.options.step),this._stop())},pageUp:r(function(t){this._stepUp((t||1)*this.options.page)}),pageDown:r(function(t){this._stepDown((t||1)*this.options.page)}),value:function(t){return arguments.length?(r(this._value).call(this,t),void 0):this._parse(this.element.val())},widget:function(){return this.uiSpinner}}),t.uiBackCompat!==!1&&t.widget("ui.spinner",t.ui.spinner,{_enhance:function(){this.uiSpinner=this.element.attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml())},_uiSpinnerHtml:function(){return"<span>"},_buttonHtml:function(){return"<a></a><a></a>"}}),t.ui.spinner,t.widget("ui.tabs",{version:"1.12.1",delay:300,options:{active:null,classes:{"ui-tabs":"ui-corner-all","ui-tabs-nav":"ui-corner-all","ui-tabs-panel":"ui-corner-bottom","ui-tabs-tab":"ui-corner-top"},collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var t=/#.*$/;return function(e){var i,s;i=e.href.replace(t,""),s=location.href.replace(t,"");try{i=decodeURIComponent(i)}catch(n){}try{s=decodeURIComponent(s)}catch(n){}return e.hash.length>1&&i===s}}(),_create:function(){var e=this,i=this.options;this.running=!1,this._addClass("ui-tabs","ui-widget ui-widget-content"),this._toggleClass("ui-tabs-collapsible",null,i.collapsible),this._processTabs(),i.active=this._initialActive(),t.isArray(i.disabled)&&(i.disabled=t.unique(i.disabled.concat(t.map(this.tabs.filter(".ui-state-disabled"),function(t){return e.tabs.index(t)}))).sort()),this.active=this.options.active!==!1&&this.anchors.length?this._findActive(i.active):t(),this._refresh(),this.active.length&&this.load(i.active)},_initialActive:function(){var e=this.options.active,i=this.options.collapsible,s=location.hash.substring(1);return null===e&&(s&&this.tabs.each(function(i,n){return t(n).attr("aria-controls")===s?(e=i,!1):void 0}),null===e&&(e=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),(null===e||-1===e)&&(e=this.tabs.length?0:!1)),e!==!1&&(e=this.tabs.index(this.tabs.eq(e)),-1===e&&(e=i?!1:0)),!i&&e===!1&&this.anchors.length&&(e=0),e},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):t()}},_tabKeydown:function(e){var i=t(t.ui.safeActiveElement(this.document[0])).closest("li"),s=this.tabs.index(i),n=!0;if(!this._handlePageNav(e)){switch(e.keyCode){case t.ui.keyCode.RIGHT:case t.ui.keyCode.DOWN:s++;break;case t.ui.keyCode.UP:case t.ui.keyCode.LEFT:n=!1,s--;break;case t.ui.keyCode.END:s=this.anchors.length-1;break;case t.ui.keyCode.HOME:s=0;break;case t.ui.keyCode.SPACE:return e.preventDefault(),clearTimeout(this.activating),this._activate(s),void 0;case t.ui.keyCode.ENTER:return e.preventDefault(),clearTimeout(this.activating),this._activate(s===this.options.active?!1:s),void 0;default:return}e.preventDefault(),clearTimeout(this.activating),s=this._focusNextTab(s,n),e.ctrlKey||e.metaKey||(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(e){this._handlePageNav(e)||e.ctrlKey&&e.keyCode===t.ui.keyCode.UP&&(e.preventDefault(),this.active.trigger("focus"))},_handlePageNav:function(e){return e.altKey&&e.keyCode===t.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):e.altKey&&e.keyCode===t.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(e,i){function s(){return e>n&&(e=0),0>e&&(e=n),e}for(var n=this.tabs.length-1;-1!==t.inArray(s(),this.options.disabled);)e=i?e+1:e-1;return e},_focusNextTab:function(t,e){return t=this._findNextTab(t,e),this.tabs.eq(t).trigger("focus"),t},_setOption:function(t,e){return"active"===t?(this._activate(e),void 0):(this._super(t,e),"collapsible"===t&&(this._toggleClass("ui-tabs-collapsible",null,e),e||this.options.active!==!1||this._activate(0)),"event"===t&&this._setupEvents(e),"heightStyle"===t&&this._setupHeightStyle(e),void 0)},_sanitizeSelector:function(t){return t?t.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var e=this.options,i=this.tablist.children(":has(a[href])");e.disabled=t.map(i.filter(".ui-state-disabled"),function(t){return i.index(t)}),this._processTabs(),e.active!==!1&&this.anchors.length?this.active.length&&!t.contains(this.tablist[0],this.active[0])?this.tabs.length===e.disabled.length?(e.active=!1,this.active=t()):this._activate(this._findNextTab(Math.max(0,e.active-1),!1)):e.active=this.tabs.index(this.active):(e.active=!1,this.active=t()),this._refresh()},_refresh:function(){this._setOptionDisabled(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.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._addClass(this.active,"ui-tabs-active","ui-state-active"),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var e=this,i=this.tabs,s=this.anchors,n=this.panels;this.tablist=this._getList().attr("role","tablist"),this._addClass(this.tablist,"ui-tabs-nav","ui-helper-reset ui-helper-clearfix ui-widget-header"),this.tablist.on("mousedown"+this.eventNamespace,"> li",function(e){t(this).is(".ui-state-disabled")&&e.preventDefault()}).on("focus"+this.eventNamespace,".ui-tabs-anchor",function(){t(this).closest("li").is(".ui-state-disabled")&&this.blur()}),this.tabs=this.tablist.find("> li:has(a[href])").attr({role:"tab",tabIndex:-1}),this._addClass(this.tabs,"ui-tabs-tab","ui-state-default"),this.anchors=this.tabs.map(function(){return t("a",this)[0]}).attr({role:"presentation",tabIndex:-1}),this._addClass(this.anchors,"ui-tabs-anchor"),this.panels=t(),this.anchors.each(function(i,s){var n,o,a,r=t(s).uniqueId().attr("id"),h=t(s).closest("li"),l=h.attr("aria-controls");e._isLocal(s)?(n=s.hash,a=n.substring(1),o=e.element.find(e._sanitizeSelector(n))):(a=h.attr("aria-controls")||t({}).uniqueId()[0].id,n="#"+a,o=e.element.find(n),o.length||(o=e._createPanel(a),o.insertAfter(e.panels[i-1]||e.tablist)),o.attr("aria-live","polite")),o.length&&(e.panels=e.panels.add(o)),l&&h.data("ui-tabs-aria-controls",l),h.attr({"aria-controls":a,"aria-labelledby":r}),o.attr("aria-labelledby",r)}),this.panels.attr("role","tabpanel"),this._addClass(this.panels,"ui-tabs-panel","ui-widget-content"),i&&(this._off(i.not(this.tabs)),this._off(s.not(this.anchors)),this._off(n.not(this.panels)))},_getList:function(){return this.tablist||this.element.find("ol, ul").eq(0)},_createPanel:function(e){return t("<div>").attr("id",e).data("ui-tabs-destroy",!0)},_setOptionDisabled:function(e){var i,s,n;for(t.isArray(e)&&(e.length?e.length===this.anchors.length&&(e=!0):e=!1),n=0;s=this.tabs[n];n++)i=t(s),e===!0||-1!==t.inArray(n,e)?(i.attr("aria-disabled","true"),this._addClass(i,null,"ui-state-disabled")):(i.removeAttr("aria-disabled"),this._removeClass(i,null,"ui-state-disabled"));this.options.disabled=e,this._toggleClass(this.widget(),this.widgetFullName+"-disabled",null,e===!0)},_setupEvents:function(e){var i={};e&&t.each(e.split(" "),function(t,e){i[e]="_eventHandler"}),this._off(this.anchors.add(this.tabs).add(this.panels)),this._on(!0,this.anchors,{click:function(t){t.preventDefault()}}),this._on(this.anchors,i),this._on(this.tabs,{keydown:"_tabKeydown"}),this._on(this.panels,{keydown:"_panelKeydown"}),this._focusable(this.tabs),this._hoverable(this.tabs)},_setupHeightStyle:function(e){var i,s=this.element.parent();"fill"===e?(i=s.height(),i-=this.element.outerHeight()-this.element.height(),this.element.siblings(":visible").each(function(){var e=t(this),s=e.css("position");"absolute"!==s&&"fixed"!==s&&(i-=e.outerHeight(!0))}),this.element.children().not(this.panels).each(function(){i-=t(this).outerHeight(!0)}),this.panels.each(function(){t(this).height(Math.max(0,i-t(this).innerHeight()+t(this).height()))}).css("overflow","auto")):"auto"===e&&(i=0,this.panels.each(function(){i=Math.max(i,t(this).height("").height())}).height(i))},_eventHandler:function(e){var i=this.options,s=this.active,n=t(e.currentTarget),o=n.closest("li"),a=o[0]===s[0],r=a&&i.collapsible,h=r?t():this._getPanelForTab(o),l=s.length?this._getPanelForTab(s):t(),c={oldTab:s,oldPanel:l,newTab:r?t():o,newPanel:h};e.preventDefault(),o.hasClass("ui-state-disabled")||o.hasClass("ui-tabs-loading")||this.running||a&&!i.collapsible||this._trigger("beforeActivate",e,c)===!1||(i.active=r?!1:this.tabs.index(o),this.active=a?t():o,this.xhr&&this.xhr.abort(),l.length||h.length||t.error("jQuery UI Tabs: Mismatching fragment identifier."),h.length&&this.load(this.tabs.index(o),e),this._toggle(e,c))},_toggle:function(e,i){function s(){o.running=!1,o._trigger("activate",e,i)}function n(){o._addClass(i.newTab.closest("li"),"ui-tabs-active","ui-state-active"),a.length&&o.options.show?o._show(a,o.options.show,s):(a.show(),s())}var o=this,a=i.newPanel,r=i.oldPanel;this.running=!0,r.length&&this.options.hide?this._hide(r,this.options.hide,function(){o._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),n()}):(this._removeClass(i.oldTab.closest("li"),"ui-tabs-active","ui-state-active"),r.hide(),n()),r.attr("aria-hidden","true"),i.oldTab.attr({"aria-selected":"false","aria-expanded":"false"}),a.length&&r.length?i.oldTab.attr("tabIndex",-1):a.length&&this.tabs.filter(function(){return 0===t(this).attr("tabIndex")}).attr("tabIndex",-1),a.attr("aria-hidden","false"),i.newTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_activate:function(e){var i,s=this._findActive(e);s[0]!==this.active[0]&&(s.length||(s=this.active),i=s.find(".ui-tabs-anchor")[0],this._eventHandler({target:i,currentTarget:i,preventDefault:t.noop}))},_findActive:function(e){return e===!1?t():this.tabs.eq(e)},_getIndex:function(e){return"string"==typeof e&&(e=this.anchors.index(this.anchors.filter("[href$='"+t.ui.escapeSelector(e)+"']"))),e},_destroy:function(){this.xhr&&this.xhr.abort(),this.tablist.removeAttr("role").off(this.eventNamespace),this.anchors.removeAttr("role tabIndex").removeUniqueId(),this.tabs.add(this.panels).each(function(){t.data(this,"ui-tabs-destroy")?t(this).remove():t(this).removeAttr("role tabIndex aria-live aria-busy aria-selected aria-labelledby aria-hidden aria-expanded")}),this.tabs.each(function(){var e=t(this),i=e.data("ui-tabs-aria-controls");i?e.attr("aria-controls",i).removeData("ui-tabs-aria-controls"):e.removeAttr("aria-controls")}),this.panels.show(),"content"!==this.options.heightStyle&&this.panels.css("height","")},enable:function(e){var i=this.options.disabled;i!==!1&&(void 0===e?i=!1:(e=this._getIndex(e),i=t.isArray(i)?t.map(i,function(t){return t!==e?t:null}):t.map(this.tabs,function(t,i){return i!==e?i:null})),this._setOptionDisabled(i))},disable:function(e){var i=this.options.disabled;if(i!==!0){if(void 0===e)i=!0;else{if(e=this._getIndex(e),-1!==t.inArray(e,i))return;i=t.isArray(i)?t.merge([e],i).sort():[e]}this._setOptionDisabled(i)}},load:function(e,i){e=this._getIndex(e);var s=this,n=this.tabs.eq(e),o=n.find(".ui-tabs-anchor"),a=this._getPanelForTab(n),r={tab:n,panel:a},h=function(t,e){"abort"===e&&s.panels.stop(!1,!0),s._removeClass(n,"ui-tabs-loading"),a.removeAttr("aria-busy"),t===s.xhr&&delete s.xhr};this._isLocal(o[0])||(this.xhr=t.ajax(this._ajaxSettings(o,i,r)),this.xhr&&"canceled"!==this.xhr.statusText&&(this._addClass(n,"ui-tabs-loading"),a.attr("aria-busy","true"),this.xhr.done(function(t,e,n){setTimeout(function(){a.html(t),s._trigger("load",i,r),h(n,e)},1)}).fail(function(t,e){setTimeout(function(){h(t,e)},1)})))},_ajaxSettings:function(e,i,s){var n=this;return{url:e.attr("href").replace(/#.*$/,""),beforeSend:function(e,o){return n._trigger("beforeLoad",i,t.extend({jqXHR:e,ajaxSettings:o},s))}}},_getPanelForTab:function(e){var i=t(e).attr("aria-controls");return this.element.find(this._sanitizeSelector("#"+i))}}),t.uiBackCompat!==!1&&t.widget("ui.tabs",t.ui.tabs,{_processTabs:function(){this._superApply(arguments),this._addClass(this.tabs,"ui-tab")}}),t.ui.tabs,t.widget("ui.tooltip",{version:"1.12.1",options:{classes:{"ui-tooltip":"ui-corner-all ui-widget-shadow"},content:function(){var e=t(this).attr("title")||"";return t("<a>").text(e).html()},hide:!0,items:"[title]:not([disabled])",position:{my:"left top+15",at:"left bottom",collision:"flipfit flip"},show:!0,track:!1,close:null,open:null},_addDescribedBy:function(e,i){var s=(e.attr("aria-describedby")||"").split(/\s+/);s.push(i),e.data("ui-tooltip-id",i).attr("aria-describedby",t.trim(s.join(" ")))},_removeDescribedBy:function(e){var i=e.data("ui-tooltip-id"),s=(e.attr("aria-describedby")||"").split(/\s+/),n=t.inArray(i,s);-1!==n&&s.splice(n,1),e.removeData("ui-tooltip-id"),s=t.trim(s.join(" ")),s?e.attr("aria-describedby",s):e.removeAttr("aria-describedby")},_create:function(){this._on({mouseover:"open",focusin:"open"}),this.tooltips={},this.parents={},this.liveRegion=t("<div>").attr({role:"log","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this.disabledTitles=t([])},_setOption:function(e,i){var s=this;this._super(e,i),"content"===e&&t.each(this.tooltips,function(t,e){s._updateContent(e.element)})},_setOptionDisabled:function(t){this[t?"_disable":"_enable"]()},_disable:function(){var e=this;t.each(this.tooltips,function(i,s){var n=t.Event("blur");n.target=n.currentTarget=s.element[0],e.close(n,!0)}),this.disabledTitles=this.disabledTitles.add(this.element.find(this.options.items).addBack().filter(function(){var e=t(this);return e.is("[title]")?e.data("ui-tooltip-title",e.attr("title")).removeAttr("title"):void 0}))},_enable:function(){this.disabledTitles.each(function(){var e=t(this);e.data("ui-tooltip-title")&&e.attr("title",e.data("ui-tooltip-title"))}),this.disabledTitles=t([])},open:function(e){var i=this,s=t(e?e.target:this.element).closest(this.options.items);s.length&&!s.data("ui-tooltip-id")&&(s.attr("title")&&s.data("ui-tooltip-title",s.attr("title")),s.data("ui-tooltip-open",!0),e&&"mouseover"===e.type&&s.parents().each(function(){var e,s=t(this);s.data("ui-tooltip-open")&&(e=t.Event("blur"),e.target=e.currentTarget=this,i.close(e,!0)),s.attr("title")&&(s.uniqueId(),i.parents[this.id]={element:this,title:s.attr("title")},s.attr("title",""))}),this._registerCloseHandlers(e,s),this._updateContent(s,e))},_updateContent:function(t,e){var i,s=this.options.content,n=this,o=e?e.type:null;return"string"==typeof s||s.nodeType||s.jquery?this._open(e,t,s):(i=s.call(t[0],function(i){n._delay(function(){t.data("ui-tooltip-open")&&(e&&(e.type=o),this._open(e,t,i))})}),i&&this._open(e,t,i),void 0)},_open:function(e,i,s){function n(t){l.of=t,a.is(":hidden")||a.position(l)}var o,a,r,h,l=t.extend({},this.options.position);if(s){if(o=this._find(i))return o.tooltip.find(".ui-tooltip-content").html(s),void 0;i.is("[title]")&&(e&&"mouseover"===e.type?i.attr("title",""):i.removeAttr("title")),o=this._tooltip(i),a=o.tooltip,this._addDescribedBy(i,a.attr("id")),a.find(".ui-tooltip-content").html(s),this.liveRegion.children().hide(),h=t("<div>").html(a.find(".ui-tooltip-content").html()),h.removeAttr("name").find("[name]").removeAttr("name"),h.removeAttr("id").find("[id]").removeAttr("id"),h.appendTo(this.liveRegion),this.options.track&&e&&/^mouse/.test(e.type)?(this._on(this.document,{mousemove:n}),n(e)):a.position(t.extend({of:i},this.options.position)),a.hide(),this._show(a,this.options.show),this.options.track&&this.options.show&&this.options.show.delay&&(r=this.delayedShow=setInterval(function(){a.is(":visible")&&(n(l.of),clearInterval(r))},t.fx.interval)),this._trigger("open",e,{tooltip:a})}},_registerCloseHandlers:function(e,i){var s={keyup:function(e){if(e.keyCode===t.ui.keyCode.ESCAPE){var s=t.Event(e);s.currentTarget=i[0],this.close(s,!0)}}};i[0]!==this.element[0]&&(s.remove=function(){this._removeTooltip(this._find(i).tooltip)}),e&&"mouseover"!==e.type||(s.mouseleave="close"),e&&"focusin"!==e.type||(s.focusout="close"),this._on(!0,i,s)},close:function(e){var i,s=this,n=t(e?e.currentTarget:this.element),o=this._find(n);return o?(i=o.tooltip,o.closing||(clearInterval(this.delayedShow),n.data("ui-tooltip-title")&&!n.attr("title")&&n.attr("title",n.data("ui-tooltip-title")),this._removeDescribedBy(n),o.hiding=!0,i.stop(!0),this._hide(i,this.options.hide,function(){s._removeTooltip(t(this))}),n.removeData("ui-tooltip-open"),this._off(n,"mouseleave focusout keyup"),n[0]!==this.element[0]&&this._off(n,"remove"),this._off(this.document,"mousemove"),e&&"mouseleave"===e.type&&t.each(this.parents,function(e,i){t(i.element).attr("title",i.title),delete s.parents[e]}),o.closing=!0,this._trigger("close",e,{tooltip:i}),o.hiding||(o.closing=!1)),void 0):(n.removeData("ui-tooltip-open"),void 0)},_tooltip:function(e){var i=t("<div>").attr("role","tooltip"),s=t("<div>").appendTo(i),n=i.uniqueId().attr("id");return this._addClass(s,"ui-tooltip-content"),this._addClass(i,"ui-tooltip","ui-widget ui-widget-content"),i.appendTo(this._appendTo(e)),this.tooltips[n]={element:e,tooltip:i}},_find:function(t){var e=t.data("ui-tooltip-id");return e?this.tooltips[e]:null},_removeTooltip:function(t){t.remove(),delete this.tooltips[t.attr("id")]},_appendTo:function(t){var e=t.closest(".ui-front, dialog");return e.length||(e=this.document[0].body),e},_destroy:function(){var e=this;t.each(this.tooltips,function(i,s){var n=t.Event("blur"),o=s.element;n.target=n.currentTarget=o[0],e.close(n,!0),t("#"+i).remove(),o.data("ui-tooltip-title")&&(o.attr("title")||o.attr("title",o.data("ui-tooltip-title")),o.removeData("ui-tooltip-title"))}),this.liveRegion.remove()}}),t.uiBackCompat!==!1&&t.widget("ui.tooltip",t.ui.tooltip,{options:{tooltipClass:null},_tooltip:function(){var t=this._superApply(arguments);return this.options.tooltipClass&&t.tooltip.addClass(this.options.tooltipClass),t}}),t.ui.tooltip});
\ No newline at end of file
diff --git a/src/js/jquery.keyboard.js b/src/js/jquery.keyboard.js
new file mode 100644
index 0000000..1453aca
--- /dev/null
+++ b/src/js/jquery.keyboard.js
@@ -0,0 +1,3067 @@
+/*! jQuery UI Virtual Keyboard v1.26.22 *//*
+Author: Jeremy Satterfield
+Maintained: Rob Garrison (Mottie on github)
+Licensed under the MIT License
+
+An on-screen virtual keyboard embedded within the browser window which
+will popup when a specified entry field is focused. The user can then
+type and preview their input before Accepting or Canceling.
+
+This plugin adds default class names to match jQuery UI theme styling.
+Bootstrap & custom themes may also be applied - See
+https://github.com/Mottie/Keyboard#themes
+
+Requires:
+	jQuery v1.4.3+
+	Caret plugin (included)
+Optional:
+	jQuery UI (position utility only) & CSS theme
+	jQuery mousewheel
+
+Setup/Usage:
+	Please refer to https://github.com/Mottie/Keyboard/wiki
+
+-----------------------------------------
+Caret code modified from jquery.caret.1.02.js
+Licensed under the MIT License:
+http://www.opensource.org/licenses/mit-license.php
+-----------------------------------------
+*/
+/*jshint browser:true, jquery:true, unused:false */
+/*global require:false, define:false, module:false */
+;(function (factory) {
+	if (typeof define === 'function' && define.amd) {
+		define(['jquery'], factory);
+	} else if (typeof module === 'object' && typeof module.exports === 'object') {
+		module.exports = factory(require('jquery'));
+	} else {
+		factory(jQuery);
+	}
+}(function ($) {
+	'use strict';
+	var $keyboard = $.keyboard = function (el, options) {
+	var o, base = this;
+
+	base.version = '1.26.22';
+
+	// Access to jQuery and DOM versions of element
+	base.$el = $(el);
+	base.el = el;
+
+	// Add a reverse reference to the DOM object
+	base.$el.data('keyboard', base);
+
+	base.init = function () {
+		base.initialized = false;
+		var k, position, tmp,
+			kbcss = $keyboard.css,
+			kbevents = $keyboard.events;
+		base.settings = options || {};
+		// shallow copy position to prevent performance issues; see #357
+		if (options && options.position) {
+			position = $.extend({}, options.position);
+			options.position = null;
+		}
+		base.options = o = $.extend(true, {}, $keyboard.defaultOptions, options);
+		if (position) {
+			o.position = position;
+			options.position = position;
+		}
+
+		// keyboard is active (not destroyed);
+		base.el.active = true;
+		// unique keyboard namespace
+		base.namespace = '.keyboard' + Math.random().toString(16).slice(2);
+		// extension namespaces added here (to unbind listeners on base.$el upon destroy)
+		base.extensionNamespace = [];
+		// Shift and Alt key toggles, sets is true if a layout has more than one keyset
+		// used for mousewheel message
+		base.shiftActive = base.altActive = base.metaActive = base.sets = base.capsLock = false;
+		// Class names of the basic key set - meta keysets are handled by the keyname
+		base.rows = ['', '-shift', '-alt', '-alt-shift'];
+
+		base.inPlaceholder = base.$el.attr('placeholder') || '';
+		// html 5 placeholder/watermark
+		base.watermark = $keyboard.watermark && base.inPlaceholder !== '';
+		// convert mouse repeater rate (characters per second) into a time in milliseconds.
+		base.repeatTime = 1000 / (o.repeatRate || 20);
+		// delay in ms to prevent mousedown & touchstart from both firing events at the same time
+		o.preventDoubleEventTime = o.preventDoubleEventTime || 100;
+		// flag indication that a keyboard is open
+		base.isOpen = false;
+		// is mousewheel plugin loaded?
+		base.wheel = $.isFunction($.fn.mousewheel);
+		// special character in regex that need to be escaped
+		base.escapeRegex = /[-\/\\^$*+?.()|[\]{}]/g;
+
+		// keyCode of keys always allowed to be typed
+		k = $keyboard.keyCodes;
+		// base.alwaysAllowed = [20,33,34,35,36,37,38,39,40,45,46];
+		base.alwaysAllowed = [
+			k.capsLock,
+			k.pageUp,
+			k.pageDown,
+			k.end,
+			k.home,
+			k.left,
+			k.up,
+			k.right,
+			k.down,
+			k.insert,
+			k.delete
+		];
+		base.$keyboard = [];
+		// keyboard enabled; set to false on destroy
+		base.enabled = true;
+
+		base.checkCaret = (o.lockInput || $keyboard.checkCaretSupport());
+
+		base.last = {
+			start: 0,
+			end: 0,
+			key: '',
+			val: '',
+			preVal: '',
+			layout: '',
+			virtual: true,
+			keyset: [false, false, false], // [shift, alt, meta]
+			wheel_$Keys: null,
+			wheelIndex: 0,
+			wheelLayers: []
+		};
+		// used when building the keyboard - [keyset element, row, index]
+		base.temp = ['', 0, 0];
+
+		// Callbacks
+		$.each([
+			kbevents.kbInit,
+			kbevents.kbBeforeVisible,
+			kbevents.kbVisible,
+			kbevents.kbHidden,
+			kbevents.inputCanceled,
+			kbevents.inputAccepted,
+			kbevents.kbBeforeClose,
+			kbevents.inputRestricted
+		], function (i, callback) {
+			if ($.isFunction(o[callback])) {
+				// bind callback functions within options to triggered events
+				base.$el.bind(callback + base.namespace + 'callbacks', o[callback]);
+			}
+		});
+
+		// Close with esc key & clicking outside
+		if (o.alwaysOpen) {
+			o.stayOpen = true;
+		}
+
+		tmp = $(document);
+		if (base.el.ownerDocument !== document) {
+			tmp = tmp.add(base.el.ownerDocument);
+		}
+
+		var bindings = 'keyup checkkeyboard mousedown touchstart ';
+		if (o.closeByClickEvent) {
+			bindings += 'click ';
+		}
+		// debounce bindings... see #542
+		tmp.bind(bindings.split(' ').join(base.namespace + ' '), function(e) {
+			clearTimeout(base.timer3);
+			base.timer3 = setTimeout(function() {
+				base.checkClose(e);
+			}, 1);
+		});
+
+		// Display keyboard on focus
+		base.$el
+			.addClass(kbcss.input + ' ' + o.css.input)
+			.attr({
+				'aria-haspopup': 'true',
+				'role': 'textbox'
+			});
+
+		// set lockInput if the element is readonly; or make the element readonly if lockInput is set
+		if (o.lockInput || base.el.readOnly) {
+			o.lockInput = true;
+			base.$el
+				.addClass(kbcss.locked)
+				.attr({
+					'readonly': 'readonly'
+				});
+		}
+		// add disabled/readonly class - dynamically updated on reveal
+		if (base.$el.is(':disabled') || (base.$el.attr('readonly') &&
+				!base.$el.hasClass(kbcss.locked))) {
+			base.$el.addClass(kbcss.noKeyboard);
+		}
+		if (o.openOn) {
+			base.bindFocus();
+		}
+
+		// Add placeholder if not supported by the browser
+		if (!base.watermark && base.$el.val() === '' && base.inPlaceholder !== '' &&
+			base.$el.attr('placeholder') !== '') {
+			base.$el
+				.addClass(kbcss.placeholder) // css watermark style (darker text)
+				.val(base.inPlaceholder);
+		}
+
+		base.$el.trigger(kbevents.kbInit, [base, base.el]);
+
+		// initialized with keyboard open
+		if (o.alwaysOpen) {
+			base.reveal();
+		}
+		base.initialized = true;
+	};
+
+	base.toggle = function () {
+		if (!base.hasKeyboard()) { return; }
+		var $toggle = base.$keyboard.find('.' + $keyboard.css.keyToggle),
+			locked = !base.enabled;
+		// prevent physical keyboard from working
+		base.$preview.prop('readonly', locked || base.options.lockInput);
+		// disable all buttons
+		base.$keyboard
+			.toggleClass($keyboard.css.keyDisabled, locked)
+			.find('.' + $keyboard.css.keyButton)
+			.not($toggle)
+			.prop('disabled', locked)
+			.attr('aria-disabled', locked);
+		$toggle.toggleClass($keyboard.css.keyDisabled, locked);
+		// stop auto typing
+		if (locked && base.typing_options) {
+			base.typing_options.text = '';
+		}
+		// allow chaining
+		return base;
+	};
+
+	base.setCurrent = function () {
+		var kbcss = $keyboard.css,
+			// close any "isCurrent" keyboard (just in case they are always open)
+			$current = $('.' + kbcss.isCurrent),
+			kb = $current.data('keyboard');
+		// close keyboard, if not self
+		if (!$.isEmptyObject(kb) && kb.el !== base.el) {
+			kb.close(kb.options.autoAccept ? 'true' : false);
+		}
+		$current.removeClass(kbcss.isCurrent);
+		// ui-keyboard-has-focus is applied in case multiple keyboards have
+		// alwaysOpen = true and are stacked
+		$('.' + kbcss.hasFocus).removeClass(kbcss.hasFocus);
+
+		base.$el.addClass(kbcss.isCurrent);
+		base.$keyboard.addClass(kbcss.hasFocus);
+		base.isCurrent(true);
+		base.isOpen = true;
+	};
+
+	base.isCurrent = function (set) {
+		var cur = $keyboard.currentKeyboard || false;
+		if (set) {
+			cur = $keyboard.currentKeyboard = base.el;
+		} else if (set === false && cur === base.el) {
+			cur = $keyboard.currentKeyboard = '';
+		}
+		return cur === base.el;
+	};
+
+	base.hasKeyboard = function () {
+		return base.$keyboard && base.$keyboard.length > 0;
+	};
+
+	base.isVisible = function () {
+		return base.hasKeyboard() ? base.$keyboard.is(':visible') : false;
+	};
+
+	base.focusOn = function () {
+		if (!base && base.el.active) {
+			// keyboard was destroyed
+			return;
+		}
+		if (!base.isVisible()) {
+			clearTimeout(base.timer);
+			base.reveal();
+		} else {
+			// keyboard already open, make it the current keyboard
+			base.setCurrent();
+		}
+	};
+
+	// add redraw method to make API more clear
+	base.redraw = function (layout) {
+		if (layout) {
+			// allow updating the layout by calling redraw
+			base.options.layout = layout;
+		}
+		// update keyboard after a layout change
+		if (base.$keyboard.length) {
+
+			base.last.preVal = '' + base.last.val;
+			base.last.val = base.$preview && base.$preview.val() || base.$el.val();
+			base.$el.val( base.last.val );
+
+			base.removeKeyboard();
+			base.shiftActive = base.altActive = base.metaActive = false;
+		}
+		base.isOpen = o.alwaysOpen;
+		base.reveal(true);
+		return base;
+	};
+
+	base.reveal = function (redraw) {
+		var alreadyOpen = base.isOpen,
+			kbcss = $keyboard.css;
+		base.opening = !alreadyOpen;
+		// remove all 'extra' keyboards by calling close function
+		$('.' + kbcss.keyboard).not('.' + kbcss.alwaysOpen).each(function(){
+			var kb = $(this).data('keyboard');
+			if (!$.isEmptyObject(kb)) {
+				// this closes previous keyboard when clicking another input - see #515
+				kb.close(kb.options.autoAccept ? 'true' : false);
+			}
+		});
+
+		// Don't open if disabled
+		if (base.$el.is(':disabled') || (base.$el.attr('readonly') && !base.$el.hasClass(kbcss.locked))) {
+			base.$el.addClass(kbcss.noKeyboard);
+			return;
+		} else {
+			base.$el.removeClass(kbcss.noKeyboard);
+		}
+
+		// Unbind focus to prevent recursion - openOn may be empty if keyboard is opened externally
+		if (o.openOn) {
+			base.$el.unbind($.trim((o.openOn + ' ').split(/\s+/).join(base.namespace + ' ')));
+		}
+
+		// build keyboard if it doesn't exist; or attach keyboard if it was removed, but not cleared
+		if (!base.$keyboard || base.$keyboard &&
+			(!base.$keyboard.length || $.contains(document.body, base.$keyboard[0]))) {
+			base.startup();
+		}
+
+		// clear watermark
+		if (!base.watermark && base.el.value === base.inPlaceholder) {
+			base.$el
+				.removeClass(kbcss.placeholder)
+				.val('');
+		}
+		// save starting content, in case we cancel
+		base.originalContent = base.$el.val();
+		base.$preview.val(base.originalContent);
+
+		// disable/enable accept button
+		if (o.acceptValid) {
+			base.checkValid();
+		}
+
+		if (o.resetDefault) {
+			base.shiftActive = base.altActive = base.metaActive = false;
+		}
+		base.showSet();
+
+		// beforeVisible event
+		if (!base.isVisible()) {
+			base.$el.trigger($keyboard.events.kbBeforeVisible, [base, base.el]);
+		}
+		if (
+			base.initialized ||
+			o.initialFocus ||
+			( !o.initialFocus && base.$el.hasClass($keyboard.css.initialFocus) )
+		) {
+			base.setCurrent();
+		}
+		// update keyboard - enabled or disabled?
+		base.toggle();
+
+		// show keyboard
+		base.$keyboard.show();
+
+		// adjust keyboard preview window width - save width so IE won't keep expanding (fix issue #6)
+		if (o.usePreview && $keyboard.msie) {
+			if (typeof base.width === 'undefined') {
+				base.$preview.hide(); // preview is 100% browser width in IE7, so hide the damn thing
+				base.width = Math.ceil(base.$keyboard.width()); // set input width to match the widest keyboard row
+				base.$preview.show();
+			}
+			base.$preview.width(base.width);
+		}
+
+		base.reposition();
+
+		base.checkDecimal();
+
+		// get preview area line height
+		// add roughly 4px to get line height from font height, works well for font-sizes from 14-36px
+		// needed for textareas
+		base.lineHeight = parseInt(base.$preview.css('lineHeight'), 10) ||
+			parseInt(base.$preview.css('font-size'), 10) + 4;
+
+		if (o.caretToEnd) {
+			base.saveCaret(base.originalContent.length, base.originalContent.length);
+		}
+
+		// IE caret haxx0rs
+		if ($keyboard.allie) {
+			// sometimes end = 0 while start is > 0
+			if (base.last.end === 0 && base.last.start > 0) {
+				base.last.end = base.last.start;
+			}
+			// IE will have start -1, end of 0 when not focused (see demo: https://jsfiddle.net/Mottie/fgryQ/3/)
+			if (base.last.start < 0) {
+				// ensure caret is at the end of the text (needed for IE)
+				base.last.start = base.last.end = base.originalContent.length;
+			}
+		}
+
+		if (alreadyOpen || redraw) {
+			// restore caret position (userClosed)
+			$keyboard.caret(base.$preview, base.last);
+			return base;
+		}
+
+		// opening keyboard flag; delay allows switching between keyboards without immediately closing
+		// the keyboard
+		base.timer2 = setTimeout(function () {
+			var undef;
+			base.opening = false;
+			// Number inputs don't support selectionStart and selectionEnd
+			// Number/email inputs don't support selectionStart and selectionEnd
+			if (!/(number|email)/i.test(base.el.type) && !o.caretToEnd) {
+				// caret position is always 0,0 in webkit; and nothing is focused at this point... odd
+				// save caret position in the input to transfer it to the preview
+				// inside delay to get correct caret position
+				base.saveCaret(undef, undef, base.$el);
+			}
+			if (o.initialFocus || base.$el.hasClass($keyboard.css.initialFocus)) {
+				$keyboard.caret(base.$preview, base.last);
+			}
+			// save event time for keyboards with stayOpen: true
+			base.last.eventTime = new Date().getTime();
+			base.$el.trigger($keyboard.events.kbVisible, [base, base.el]);
+			base.timer = setTimeout(function () {
+				// get updated caret information after visible event - fixes #331
+				if (base) { // Check if base exists, this is a case when destroy is called, before timers fire
+					base.saveCaret();
+				}
+			}, 200);
+		}, 10);
+		// return base to allow chaining in typing extension
+		return base;
+	};
+
+	base.updateLanguage = function () {
+		// change language if layout is named something like 'french-azerty-1'
+		var layouts = $keyboard.layouts,
+			lang = o.language || layouts[o.layout] && layouts[o.layout].lang &&
+				layouts[o.layout].lang || [o.language || 'en'],
+			kblang = $keyboard.language;
+
+		// some languages include a dash, e.g. 'en-gb' or 'fr-ca'
+		// allow o.language to be a string or array...
+		// array is for future expansion where a layout can be set for multiple languages
+		lang = ($.isArray(lang) ? lang[0] : lang).split('-')[0];
+
+		// set keyboard language
+		o.display = $.extend(true, {},
+			kblang.en.display,
+			kblang[lang] && kblang[lang].display || {},
+			base.settings.display
+		);
+		o.combos = $.extend(true, {},
+			kblang.en.combos,
+			kblang[lang] && kblang[lang].combos || {},
+			base.settings.combos
+		);
+		o.wheelMessage = kblang[lang] && kblang[lang].wheelMessage || kblang.en.wheelMessage;
+		// rtl can be in the layout or in the language definition; defaults to false
+		o.rtl = layouts[o.layout] && layouts[o.layout].rtl || kblang[lang] && kblang[lang].rtl || false;
+
+		// save default regex (in case loading another layout changes it)
+		base.regex = kblang[lang] && kblang[lang].comboRegex || $keyboard.comboRegex;
+		// determine if US '.' or European ',' system being used
+		base.decimal = /^\./.test(o.display.dec);
+		base.$el
+			.toggleClass('rtl', o.rtl)
+			.css('direction', o.rtl ? 'rtl' : '');
+	};
+
+	base.startup = function () {
+		var kbcss = $keyboard.css;
+		// ensure base.$preview is defined; but don't overwrite it if keyboard is always visible
+		if (!((o.alwaysOpen || o.userClosed) && base.$preview)) {
+			base.makePreview();
+		}
+		if (!base.hasKeyboard()) {
+			// custom layout - create a unique layout name based on the hash
+			if (o.layout === 'custom') {
+				o.layoutHash = 'custom' + base.customHash();
+			}
+			base.layout = o.layout === 'custom' ? o.layoutHash : o.layout;
+			base.last.layout = base.layout;
+
+			base.updateLanguage();
+			if (typeof $keyboard.builtLayouts[base.layout] === 'undefined') {
+				if ($.isFunction(o.create)) {
+					// create must call buildKeyboard() function; or create it's own keyboard
+					base.$keyboard = o.create(base);
+				} else if (!base.$keyboard.length) {
+					base.buildKeyboard(base.layout, true);
+				}
+			}
+			base.$keyboard = $keyboard.builtLayouts[base.layout].$keyboard.clone();
+			base.$keyboard.data('keyboard', base);
+			if ((base.el.id || '') !== '') {
+				// add ID to keyboard for styling purposes
+				base.$keyboard.attr('id', base.el.id + $keyboard.css.idSuffix);
+			}
+
+			base.makePreview();
+		}
+
+		base.$decBtn = base.$keyboard.find('.' + kbcss.keyPrefix + 'dec');
+		// add enter to allowed keys; fixes #190
+		if (o.enterNavigation || base.el.nodeName === 'TEXTAREA') {
+			base.alwaysAllowed.push(13);
+		}
+
+		base.bindKeyboard();
+
+		base.$keyboard.appendTo(o.appendLocally ? base.$el.parent() : o.appendTo || 'body');
+
+		base.bindKeys();
+
+		// reposition keyboard on window resize
+		if (o.reposition && $.ui && $.ui.position && o.appendTo == 'body') {
+			$(window).bind('resize' + base.namespace, function () {
+				base.reposition();
+			});
+		}
+
+	};
+
+	base.reposition = function () {
+		base.position = $.isEmptyObject(o.position) ? false : o.position;
+		// position after keyboard is visible (required for UI position utility)
+		// and appropriately sized
+		if ($.ui && $.ui.position && base.position) {
+			base.position.of =
+				// get single target position
+				base.position.of ||
+				// OR target stored in element data (multiple targets)
+				base.$el.data('keyboardPosition') ||
+				// OR default @ element
+				base.$el;
+			base.position.collision = base.position.collision || 'flipfit flipfit';
+			base.position.at = o.usePreview ? o.position.at : o.position.at2;
+			if (base.isVisible()) {
+				base.$keyboard.position(base.position);
+			}
+		}
+		// make chainable
+		return base;
+	};
+
+	base.makePreview = function () {
+		if (o.usePreview) {
+			var indx, attrs, attr, removedAttr,
+				kbcss = $keyboard.css;
+			base.$preview = base.$el.clone(false)
+				.data('keyboard', base)
+				.removeClass(kbcss.placeholder + ' ' + kbcss.input)
+				.addClass(kbcss.preview + ' ' + o.css.input)
+				.attr('tabindex', '-1')
+				.show(); // for hidden inputs
+			base.preview = base.$preview[0];
+
+			// Switch the number input field to text so the caret positioning will work again
+			if (base.preview.type === 'number') {
+				base.preview.type = 'text';
+			}
+
+			// remove extraneous attributes.
+			removedAttr = /^(data-|id|aria-haspopup)/i;
+			attrs = base.$preview.get(0).attributes;
+			for (indx = attrs.length - 1; indx >= 0; indx--) {
+				attr = attrs[indx] && attrs[indx].name;
+				if (removedAttr.test(attr)) {
+					// remove data-attributes - see #351
+					base.preview.removeAttribute(attr);
+				}
+			}
+			// build preview container and append preview display
+			$('<div />')
+				.addClass(kbcss.wrapper)
+				.append(base.$preview)
+				.prependTo(base.$keyboard);
+		} else {
+			base.$preview = base.$el;
+			base.preview = base.el;
+		}
+	};
+
+	// Added in v1.26.8 to allow chaining of the caret function, e.g.
+	// keyboard.reveal().caret(4,5).insertText('test').caret('end');
+	base.caret = function(param1, param2) {
+		$keyboard.caret(base.$preview, param1, param2);
+		return base;
+	};
+
+	base.saveCaret = function (start, end, $el) {
+		if (base.isCurrent()) {
+			var p = $keyboard.caret($el || base.$preview, start, end);
+			base.last.start = typeof start === 'undefined' ? p.start : start;
+			base.last.end = typeof end === 'undefined' ? p.end : end;
+		}
+	};
+
+	base.setScroll = function () {
+		// Set scroll so caret & current text is in view
+		// needed for virtual keyboard typing, NOT manual typing - fixes #23
+		if (base.last.virtual) {
+
+			var scrollWidth, clientWidth, adjustment, direction,
+				isTextarea = base.preview.nodeName === 'TEXTAREA',
+				value = base.last.val.substring(0, Math.max(base.last.start, base.last.end));
+
+			if (!base.$previewCopy) {
+				// clone preview
+				base.$previewCopy = base.$preview.clone()
+					.removeAttr('id') // fixes #334
+					.css({
+						position: 'absolute',
+						left: 0,
+						zIndex: -10,
+						visibility: 'hidden'
+					})
+					.addClass($keyboard.css.inputClone);
+				// prevent submitting content on form submission
+				base.$previewCopy[0].disabled = true;
+				if (!isTextarea) {
+					// make input zero-width because we need an accurate scrollWidth
+					base.$previewCopy.css({
+						'white-space': 'pre',
+						'width': 0
+					});
+				}
+				if (o.usePreview) {
+					// add clone inside of preview wrapper
+					base.$preview.after(base.$previewCopy);
+				} else {
+					// just slap that thing in there somewhere
+					base.$keyboard.prepend(base.$previewCopy);
+				}
+			}
+
+			if (isTextarea) {
+				// need the textarea scrollHeight, so set the clone textarea height to be the line height
+				base.$previewCopy
+					.height(base.lineHeight)
+					.val(value);
+				// set scrollTop for Textarea
+				base.preview.scrollTop = base.lineHeight *
+					(Math.floor(base.$previewCopy[0].scrollHeight / base.lineHeight) - 1);
+			} else {
+				// add non-breaking spaces
+				base.$previewCopy.val(value.replace(/\s/g, '\xa0'));
+
+				// if scrollAdjustment option is set to "c" or "center" then center the caret
+				adjustment = /c/i.test(o.scrollAdjustment) ? base.preview.clientWidth / 2 : o.scrollAdjustment;
+				scrollWidth = base.$previewCopy[0].scrollWidth - 1;
+
+				// set initial state as moving right
+				if (typeof base.last.scrollWidth === 'undefined') {
+					base.last.scrollWidth = scrollWidth;
+					base.last.direction = true;
+				}
+				// if direction = true; we're scrolling to the right
+				direction = base.last.scrollWidth === scrollWidth ?
+					base.last.direction :
+					base.last.scrollWidth < scrollWidth;
+				clientWidth = base.preview.clientWidth - adjustment;
+
+				// set scrollLeft for inputs; try to mimic the inherit caret positioning + scrolling:
+				// hug right while scrolling right...
+				if (direction) {
+					if (scrollWidth < clientWidth) {
+						base.preview.scrollLeft = 0;
+					} else {
+						base.preview.scrollLeft = scrollWidth - clientWidth;
+					}
+				} else {
+					// hug left while scrolling left...
+					if (scrollWidth >= base.preview.scrollWidth - clientWidth) {
+						base.preview.scrollLeft = base.preview.scrollWidth - adjustment;
+					} else if (scrollWidth - adjustment > 0) {
+						base.preview.scrollLeft = scrollWidth - adjustment;
+					} else {
+						base.preview.scrollLeft = 0;
+					}
+				}
+
+				base.last.scrollWidth = scrollWidth;
+				base.last.direction = direction;
+			}
+		}
+	};
+
+	base.bindFocus = function () {
+		if (o.openOn) {
+			// make sure keyboard isn't destroyed
+			// Check if base exists, this is a case when destroy is called, before timers have fired
+			if (base && base.el.active) {
+				base.$el.bind(o.openOn + base.namespace, function () {
+					base.focusOn();
+				});
+				// remove focus from element (needed for IE since blur doesn't seem to work)
+				if ($(':focus')[0] === base.el) {
+					base.$el.blur();
+				}
+			}
+		}
+	};
+
+	base.bindKeyboard = function () {
+		var evt,
+			keyCodes = $keyboard.keyCodes,
+			layout = $keyboard.builtLayouts[base.layout];
+		base.$preview
+			.unbind(base.namespace)
+			.bind('click' + base.namespace + ' touchstart' + base.namespace, function () {
+				if (o.alwaysOpen && !base.isCurrent()) {
+					base.reveal();
+				}
+				// update last caret position after user click, use at least 150ms or it doesn't work in IE
+				base.timer2 = setTimeout(function () {
+					if (base){
+						base.saveCaret();
+					}
+				}, 150);
+
+			})
+			.bind('keypress' + base.namespace, function (e) {
+				if (o.lockInput) {
+					return false;
+				}
+				if (!base.isCurrent()) {
+					return;
+				}
+
+				var k = e.charCode || e.which,
+					// capsLock can only be checked while typing a-z
+					k1 = k >= keyCodes.A && k <= keyCodes.Z,
+					k2 = k >= keyCodes.a && k <= keyCodes.z,
+					str = base.last.key = String.fromCharCode(k);
+				base.last.virtual = false;
+				base.last.event = e;
+				base.last.$key = []; // not a virtual keyboard key
+				if (base.checkCaret) {
+					base.saveCaret();
+				}
+
+				// update capsLock
+				if (k !== keyCodes.capsLock && (k1 || k2)) {
+					base.capsLock = (k1 && !e.shiftKey) || (k2 && e.shiftKey);
+					// if shifted keyset not visible, then show it
+					if (base.capsLock && !base.shiftActive) {
+						base.shiftActive = true;
+						base.showSet();
+					}
+				}
+
+				// restrict input - keyCode in keypress special keys:
+				// see http://www.asquare.net/javascript/tests/KeyCode.html
+				if (o.restrictInput) {
+					// allow navigation keys to work - Chrome doesn't fire a keypress event (8 = bksp)
+					if ((e.which === keyCodes.backSpace || e.which === 0) &&
+						$.inArray(e.keyCode, base.alwaysAllowed)) {
+						return;
+					}
+					// quick key check
+					if ($.inArray(str, layout.acceptedKeys) === -1) {
+						e.preventDefault();
+						// copy event object in case e.preventDefault() breaks when changing the type
+						evt = $.extend({}, e);
+						evt.type = $keyboard.events.inputRestricted;
+						base.$el.trigger(evt, [base, base.el]);
+					}
+				} else if ((e.ctrlKey || e.metaKey) &&
+					(e.which === keyCodes.A || e.which === keyCodes.C || e.which === keyCodes.V ||
+						(e.which >= keyCodes.X && e.which <= keyCodes.Z))) {
+					// Allow select all (ctrl-a), copy (ctrl-c), paste (ctrl-v) & cut (ctrl-x) &
+					// redo (ctrl-y)& undo (ctrl-z); meta key for mac
+					return;
+				}
+				// Mapped Keys - allows typing on a regular keyboard and the mapped key is entered
+				// Set up a key in the layout as follows: 'm(a):label'; m = key to map, (a) = actual keyboard key
+				// to map to (optional), ':label' = title/tooltip (optional)
+				// example: \u0391 or \u0391(A) or \u0391:alpha or \u0391(A):alpha
+				if (layout.hasMappedKeys && layout.mappedKeys.hasOwnProperty(str)) {
+					base.last.key = layout.mappedKeys[str];
+					base.insertText(base.last.key);
+					e.preventDefault();
+				}
+				if (typeof o.beforeInsert === 'function') {
+					base.insertText(base.last.key);
+					e.preventDefault();
+				}
+				base.checkMaxLength();
+
+			})
+			.bind('keyup' + base.namespace, function (e) {
+				if (!base.isCurrent()) { return; }
+				base.last.virtual = false;
+				switch (e.which) {
+					// Insert tab key
+				case keyCodes.tab:
+					// Added a flag to prevent from tabbing into an input, keyboard opening, then adding the tab
+					// to the keyboard preview area on keyup. Sadly it still happens if you don't release the tab
+					// key immediately because keydown event auto-repeats
+					if (base.tab && o.tabNavigation && !o.lockInput) {
+						base.shiftActive = e.shiftKey;
+						// when switching inputs, the tab keyaction returns false
+						var notSwitching = $keyboard.keyaction.tab(base);
+						base.tab = false;
+						if (!notSwitching) {
+							return false;
+						}
+					} else {
+						e.preventDefault();
+					}
+					break;
+
+					// Escape will hide the keyboard
+				case keyCodes.escape:
+					if (!o.ignoreEsc) {
+						base.close(o.autoAccept && o.autoAcceptOnEsc ? 'true' : false);
+					}
+					return false;
+				}
+
+				// throttle the check combo function because fast typers will have an incorrectly positioned caret
+				clearTimeout(base.throttled);
+				base.throttled = setTimeout(function () {
+					// fix error in OSX? see issue #102
+					if (base && base.isVisible()) {
+						base.checkCombos();
+					}
+				}, 100);
+
+				base.checkMaxLength();
+
+				base.last.preVal = '' + base.last.val;
+				base.last.val = base.$preview.val();
+
+				// don't alter "e" or the "keyup" event never finishes processing; fixes #552
+				var event = jQuery.Event( $keyboard.events.kbChange );
+				// base.last.key may be empty string (shift, enter, tab, etc) when keyboard is first visible
+				// use e.key instead, if browser supports it
+				event.action = base.last.key;
+				base.$el.trigger(event, [base, base.el]);
+
+				// change callback is no longer bound to the input element as the callback could be
+				// called during an external change event with all the necessary parameters (issue #157)
+				if ($.isFunction(o.change)) {
+					event.type = $keyboard.events.inputChange;
+					o.change(event, base, base.el);
+					return false;
+				}
+				if (o.acceptValid && o.autoAcceptOnValid) {
+					if ($.isFunction(o.validate) && o.validate(base, base.$preview.val())) {
+						base.$preview.blur();
+						base.accept();
+					}
+				}
+			})
+			.bind('keydown' + base.namespace, function (e) {
+				base.last.keyPress = e.which;
+				// ensure alwaysOpen keyboards are made active
+				if (o.alwaysOpen && !base.isCurrent()) {
+					base.reveal();
+				}
+				// prevent tab key from leaving the preview window
+				if (e.which === keyCodes.tab) {
+					// allow tab to pass through - tab to next input/shift-tab for prev
+					base.tab = true;
+					return false;
+				}
+
+				if (o.lockInput) {
+					return false;
+				}
+
+				base.last.virtual = false;
+				switch (e.which) {
+
+				case keyCodes.backSpace:
+					$keyboard.keyaction.bksp(base, null, e);
+					e.preventDefault();
+					break;
+
+				case keyCodes.enter:
+					$keyboard.keyaction.enter(base, null, e);
+					break;
+
+					// Show capsLock
+				case keyCodes.capsLock:
+					base.shiftActive = base.capsLock = !base.capsLock;
+					base.showSet();
+					break;
+
+				case keyCodes.V:
+					// prevent ctrl-v/cmd-v
+					if (e.ctrlKey || e.metaKey) {
+						if (o.preventPaste) {
+							e.preventDefault();
+							return;
+						}
+						base.checkCombos(); // check pasted content
+					}
+					break;
+				}
+			})
+			.bind('mouseup touchend '.split(' ').join(base.namespace + ' '), function () {
+				base.last.virtual = true;
+				base.saveCaret();
+			});
+
+		// prevent keyboard event bubbling
+		base.$keyboard.bind('mousedown click touchstart '.split(' ').join(base.namespace + ' '), function (e) {
+			e.stopPropagation();
+			if (!base.isCurrent()) {
+				base.reveal();
+				$(document).trigger('checkkeyboard' + base.namespace);
+			}
+			if (!o.noFocus && base.$preview) {
+				base.$preview.focus();
+			}
+		});
+
+		// If preventing paste, block context menu (right click)
+		if (o.preventPaste) {
+			base.$preview.bind('contextmenu' + base.namespace, function (e) {
+				e.preventDefault();
+			});
+			base.$el.bind('contextmenu' + base.namespace, function (e) {
+				e.preventDefault();
+			});
+		}
+
+	};
+
+	base.bindKeys = function () {
+		var kbcss = $keyboard.css;
+		base.$allKeys = base.$keyboard.find('button.' + kbcss.keyButton)
+			.unbind(base.namespace + ' ' + base.namespace + 'kb')
+			// Change hover class and tooltip - moved this touchstart before option.keyBinding touchstart
+			// to prevent mousewheel lag/duplication - Fixes #379 & #411
+			.bind('mouseenter mouseleave touchstart '.split(' ').join(base.namespace + ' '), function (e) {
+				if ((o.alwaysOpen || o.userClosed) && e.type !== 'mouseleave' && !base.isCurrent()) {
+					base.reveal();
+					if (!o.noFocus) {
+						base.$preview.focus();
+					}
+					$keyboard.caret(base.$preview, base.last);
+				}
+				if (!base.isCurrent()) {
+					return;
+				}
+				var $keys, txt,
+					last = base.last,
+					$this = $(this),
+					type = e.type;
+
+				if (o.useWheel && base.wheel) {
+					$keys = base.getLayers($this);
+					txt = ($keys.length ? $keys.map(function () {
+							return $(this).attr('data-value') || '';
+						})
+						.get() : '') || [$this.text()];
+					last.wheel_$Keys = $keys;
+					last.wheelLayers = txt;
+					last.wheelIndex = $.inArray($this.attr('data-value'), txt);
+				}
+
+				if ((type === 'mouseenter' || type === 'touchstart') && base.el.type !== 'password' &&
+					!$this.hasClass(o.css.buttonDisabled)) {
+					$this.addClass(o.css.buttonHover);
+					if (o.useWheel && base.wheel) {
+						$this.attr('title', function (i, t) {
+							// show mouse wheel message
+							return (base.wheel && t === '' && base.sets && txt.length > 1 && type !== 'touchstart') ?
+								o.wheelMessage : t;
+						});
+					}
+				}
+				if (type === 'mouseleave') {
+					// needed or IE flickers really bad
+					$this.removeClass((base.el.type === 'password') ? '' : o.css.buttonHover);
+					if (o.useWheel && base.wheel) {
+						last.wheelIndex = 0;
+						last.wheelLayers = [];
+						last.wheel_$Keys = null;
+						$this
+							.attr('title', function (i, t) {
+								return (t === o.wheelMessage) ? '' : t;
+							})
+							.html($this.attr('data-html')); // restore original button text
+					}
+				}
+			})
+			// keyBinding = 'mousedown touchstart' by default
+			.bind(o.keyBinding.split(' ').join(base.namespace + ' ') + base.namespace + ' ' +
+				$keyboard.events.kbRepeater, function (e) {
+				e.preventDefault();
+				// prevent errors when external triggers attempt to 'type' - see issue #158
+				if (!base.$keyboard.is(':visible')) {
+					return false;
+				}
+				var action, $keys,
+					last = base.last,
+					key = this,
+					$key = $(key),
+					// prevent mousedown & touchstart from both firing events at the same time - see #184
+					timer = new Date().getTime();
+
+				if (o.useWheel && base.wheel) {
+					// get keys from other layers/keysets (shift, alt, meta, etc) that line up by data-position
+					$keys = last.wheel_$Keys;
+					// target mousewheel selected key
+					$key = $keys && last.wheelIndex > -1 ? $keys.eq(last.wheelIndex) : $key;
+				}
+				action = $key.attr('data-action');
+				if (timer - (last.eventTime || 0) < o.preventDoubleEventTime) {
+					return;
+				}
+				last.eventTime = timer;
+				last.event = e;
+				last.virtual = true;
+				if (!o.noFocus) {
+					base.$preview.focus();
+				}
+				last.$key = $key;
+				last.key = $key.attr('data-value');
+				last.keyPress = "";
+				// Start caret in IE when not focused (happens with each virtual keyboard button click
+				if (base.checkCaret) {
+					$keyboard.caret(base.$preview, last);
+				}
+				if (/^meta/.test(action)) {
+					action = 'meta';
+				}
+				// keyaction is added as a string, override original action & text
+				if (action === last.key && typeof $keyboard.keyaction[action] === 'string') {
+					last.key = action = $keyboard.keyaction[action];
+				} else if (action in $keyboard.keyaction && $.isFunction($keyboard.keyaction[action])) {
+					// stop processing if action returns false (close & cancel)
+					if ($keyboard.keyaction[action](base, this, e) === false) {
+						return false;
+					}
+					action = null; // prevent inserting action name
+				}
+				// stop processing if keyboard closed and keyaction did not return false - see #536
+				if (!base.hasKeyboard()) {
+					return false;
+				}
+				if (typeof action !== 'undefined' && action !== null) {
+					last.key = $(this).hasClass(kbcss.keyAction) ? action : last.key;
+					base.insertText(last.key);
+					if (!base.capsLock && !o.stickyShift && !e.shiftKey) {
+						base.shiftActive = false;
+						base.showSet($key.attr('data-name'));
+					}
+				}
+				// set caret if caret moved by action function; also, attempt to fix issue #131
+				$keyboard.caret(base.$preview, last);
+				base.checkCombos();
+				e.type = $keyboard.events.kbChange;
+				e.action = last.key;
+				base.$el.trigger(e, [base, base.el]);
+				last.preVal = '' + last.val;
+				last.val = base.$preview.val();
+
+				if ($.isFunction(o.change)) {
+					e.type = $keyboard.events.inputChange;
+					o.change(e, base, base.el);
+					// return false to prevent reopening keyboard if base.accept() was called
+					return false;
+				}
+
+			})
+			// using 'kb' namespace for mouse repeat functionality to keep it separate
+			// I need to trigger a 'repeater.keyboard' to make it work
+			.bind('mouseup' + base.namespace + ' ' + 'mouseleave touchend touchmove touchcancel '.split(' ')
+				.join(base.namespace + 'kb '), function (e) {
+				base.last.virtual = true;
+				var offset,
+					$this = $(this);
+				if (e.type === 'touchmove') {
+					// if moving within the same key, don't stop repeating
+					offset = $this.offset();
+					offset.right = offset.left + $this.outerWidth();
+					offset.bottom = offset.top + $this.outerHeight();
+					if (e.originalEvent.touches[0].pageX >= offset.left &&
+						e.originalEvent.touches[0].pageX < offset.right &&
+						e.originalEvent.touches[0].pageY >= offset.top &&
+						e.originalEvent.touches[0].pageY < offset.bottom) {
+						return true;
+					}
+				} else if (/(mouseleave|touchend|touchcancel)/i.test(e.type)) {
+					$this.removeClass(o.css.buttonHover); // needed for touch devices
+				} else {
+					if (!o.noFocus && base.isCurrent() && base.isVisible()) {
+						base.$preview.focus();
+					}
+					if (base.checkCaret) {
+						$keyboard.caret(base.$preview, base.last);
+					}
+				}
+				base.mouseRepeat = [false, ''];
+				clearTimeout(base.repeater); // make sure key repeat stops!
+				if (o.acceptValid && o.autoAcceptOnValid) {
+					if ($.isFunction(o.validate) && o.validate(base, base.$preview.val())) {
+						base.$preview.blur();
+						base.accept();
+					}
+				}
+				return false;
+			})
+			// prevent form submits when keyboard is bound locally - issue #64
+			.bind('click' + base.namespace, function () {
+				return false;
+			})
+			// no mouse repeat for action keys (shift, ctrl, alt, meta, etc)
+			.not('.' + kbcss.keyAction)
+			// Allow mousewheel to scroll through other keysets of the same (non-action) key
+			.bind('mousewheel' + base.namespace, function (e, delta) {
+				if (o.useWheel && base.wheel) {
+					// deltaY used by newer versions of mousewheel plugin
+					delta = delta || e.deltaY;
+					var n,
+						txt = base.last.wheelLayers || [];
+					if (txt.length > 1) {
+						n = base.last.wheelIndex + (delta > 0 ? -1 : 1);
+						if (n > txt.length - 1) {
+							n = 0;
+						}
+						if (n < 0) {
+							n = txt.length - 1;
+						}
+					} else {
+						n = 0;
+					}
+					base.last.wheelIndex = n;
+					$(this).html(txt[n]);
+					return false;
+				}
+			})
+			// mouse repeated action key exceptions
+			.add('.' + kbcss.keyPrefix + ('tab bksp space enter'.split(' ')
+				.join(',.' + kbcss.keyPrefix)), base.$keyboard)
+			.bind('mousedown touchstart '.split(' ').join(base.namespace + 'kb '), function () {
+				if (o.repeatRate !== 0) {
+					var key = $(this);
+					// save the key, make sure we are repeating the right one (fast typers)
+					base.mouseRepeat = [true, key];
+					setTimeout(function () {
+						// don't repeat keys if it is disabled - see #431
+						if (base && base.mouseRepeat[0] && base.mouseRepeat[1] === key && !key[0].disabled) {
+							base.repeatKey(key);
+						}
+					}, o.repeatDelay);
+				}
+				return false;
+			});
+	};
+
+	// Insert text at caret/selection - thanks to Derek Wickwire for fixing this up!
+	base.insertText = function (txt) {
+		if (!base.$preview) { return; }
+		if (typeof o.beforeInsert === 'function') {
+			txt = o.beforeInsert(base.last.event, base, base.el, txt);
+		}
+		if (typeof txt === 'undefined' || txt === false) {
+			base.last.key = '';
+			return;
+		}
+		var bksp, t,
+			isBksp = txt === '\b',
+			// use base.$preview.val() instead of base.preview.value (val.length includes carriage returns in IE).
+			val = base.$preview.val(),
+			pos = $keyboard.caret(base.$preview),
+			len = val.length; // save original content length
+
+		// silly IE caret hacks... it should work correctly, but navigating using arrow keys in a textarea
+		// is still difficult
+		// in IE, pos.end can be zero after input loses focus
+		if (pos.end < pos.start) {
+			pos.end = pos.start;
+		}
+		if (pos.start > len) {
+			pos.end = pos.start = len;
+		}
+
+		if (base.preview.nodeName === 'TEXTAREA') {
+			// This makes sure the caret moves to the next line after clicking on enter (manual typing works fine)
+			if ($keyboard.msie && val.substr(pos.start, 1) === '\n') {
+				pos.start += 1;
+				pos.end += 1;
+			}
+		}
+
+		if (txt === '{d}') {
+			txt = '';
+			t = pos.start;
+			pos.end += 1;
+		}
+
+		bksp = isBksp && pos.start === pos.end;
+		txt = isBksp ? '' : txt;
+		val = val.substr(0, pos.start - (bksp ? 1 : 0)) + txt + val.substr(pos.end);
+		t = pos.start + (bksp ? -1 : txt.length);
+
+		base.$preview.val(val);
+		base.saveCaret(t, t); // save caret in case of bksp
+		base.setScroll();
+		// see #506.. allow chaining of insertText
+		return base;
+	};
+
+	// check max length
+	base.checkMaxLength = function () {
+		if (!base.$preview) { return; }
+		var start, caret,
+			val = base.$preview.val();
+		if (o.maxLength !== false && val.length > o.maxLength) {
+			start = $keyboard.caret(base.$preview).start;
+			caret = Math.min(start, o.maxLength);
+
+			// prevent inserting new characters when maxed #289
+			if (!o.maxInsert) {
+				val = base.last.val;
+				caret = start - 1; // move caret back one
+			}
+
+			base.$preview.val(val.substring(0, o.maxLength));
+			// restore caret on change, otherwise it ends up at the end.
+			base.saveCaret(caret, caret);
+		}
+		if (base.$decBtn.length) {
+			base.checkDecimal();
+		}
+		// allow chaining
+		return base;
+	};
+
+	// mousedown repeater
+	base.repeatKey = function (key) {
+		key.trigger($keyboard.events.kbRepeater);
+		if (base.mouseRepeat[0]) {
+			base.repeater = setTimeout(function () {
+				if (base){
+					base.repeatKey(key);
+				}
+			}, base.repeatTime);
+		}
+	};
+
+	base.getKeySet = function () {
+		var sets = [];
+		if (base.altActive) {
+			sets.push('alt');
+		}
+		if (base.shiftActive) {
+			sets.push('shift');
+		}
+		if (base.metaActive) {
+			// base.metaActive contains the string name of the
+			// current meta keyset
+			sets.push(base.metaActive);
+		}
+		return sets.length ? sets.join('+') : 'normal';
+	};
+
+	// make it easier to switch keysets via API
+	// showKeySet('shift+alt+meta1')
+	base.showKeySet = function (str) {
+		if (typeof str === 'string') {
+			base.last.keyset = [base.shiftActive, base.altActive, base.metaActive];
+			base.shiftActive = /shift/i.test(str);
+			base.altActive = /alt/i.test(str);
+			if (/\bmeta/.test(str)) {
+				base.metaActive = true;
+				base.showSet(str.match(/\bmeta[\w-]+/i)[0]);
+			} else {
+				base.metaActive = false;
+				base.showSet();
+			}
+		} else {
+			base.showSet(str);
+		}
+		// allow chaining
+		return base;
+	};
+
+	base.showSet = function (name) {
+		if (!base.hasKeyboard()) { return; }
+		o = base.options; // refresh options
+		var kbcss = $keyboard.css,
+			prefix = '.' + kbcss.keyPrefix,
+			active = o.css.buttonActive,
+			key = '',
+			toShow = (base.shiftActive ? 1 : 0) + (base.altActive ? 2 : 0);
+		if (!base.shiftActive) {
+			base.capsLock = false;
+		}
+		// check meta key set
+		if (base.metaActive) {
+			// remove "-shift" and "-alt" from meta name if it exists
+			if (base.shiftActive) {
+				name = (name || "").replace("-shift", "");
+			}
+			if (base.altActive) {
+				name = (name || "").replace("-alt", "");
+			}
+			// the name attribute contains the meta set name 'meta99'
+			key = (/^meta/i.test(name)) ? name : '';
+			// save active meta keyset name
+			if (key === '') {
+				key = (base.metaActive === true) ? '' : base.metaActive;
+			} else {
+				base.metaActive = key;
+			}
+			// if meta keyset doesn't have a shift or alt keyset, then show just the meta key set
+			if ((!o.stickyShift && base.last.keyset[2] !== base.metaActive) ||
+				((base.shiftActive || base.altActive) &&
+				!base.$keyboard.find('.' + kbcss.keySet + '-' + key + base.rows[toShow]).length)) {
+				base.shiftActive = base.altActive = false;
+			}
+		} else if (!o.stickyShift && base.last.keyset[2] !== base.metaActive && base.shiftActive) {
+			// switching from meta key set back to default, reset shift & alt if using stickyShift
+			base.shiftActive = base.altActive = false;
+		}
+		toShow = (base.shiftActive ? 1 : 0) + (base.altActive ? 2 : 0);
+		key = (toShow === 0 && !base.metaActive) ? '-normal' : (key === '') ? '' : '-' + key;
+		if (!base.$keyboard.find('.' + kbcss.keySet + key + base.rows[toShow]).length) {
+			// keyset doesn't exist, so restore last keyset settings
+			base.shiftActive = base.last.keyset[0];
+			base.altActive = base.last.keyset[1];
+			base.metaActive = base.last.keyset[2];
+			return;
+		}
+		base.$keyboard
+			.find(prefix + 'alt,' + prefix + 'shift,.' + kbcss.keyAction + '[class*=meta]')
+			.removeClass(active)
+			.end()
+			.find(prefix + 'alt')
+			.toggleClass(active, base.altActive)
+			.end()
+			.find(prefix + 'shift')
+			.toggleClass(active, base.shiftActive)
+			.end()
+			.find(prefix + 'lock')
+			.toggleClass(active, base.capsLock)
+			.end()
+			.find('.' + kbcss.keySet)
+			.hide()
+			.end()
+			.find('.' + (kbcss.keyAction + prefix + key).replace("--", "-"))
+			.addClass(active);
+
+		// show keyset using inline-block ( extender layout will then line up )
+		base.$keyboard.find('.' + kbcss.keySet + key + base.rows[toShow])[0].style.display = 'inline-block';
+		if (base.metaActive) {
+			base.$keyboard.find(prefix + base.metaActive)
+				// base.metaActive contains the string "meta#" or false
+				// without the !== false, jQuery UI tries to transition the classes
+				.toggleClass(active, base.metaActive !== false);
+		}
+		base.last.keyset = [base.shiftActive, base.altActive, base.metaActive];
+		base.$el.trigger($keyboard.events.kbKeysetChange, [base, base.el]);
+		if (o.reposition) {
+			base.reposition();
+		}
+	};
+
+	// check for key combos (dead keys)
+	base.checkCombos = function () {
+		// return val for close function
+		if ( !(
+			base.isVisible() || (
+				base.hasKeyboard() &&
+				base.$keyboard.hasClass( $keyboard.css.hasFocus )
+			)
+		) ) {
+			return ( base.$preview || base.$el ).val();
+		}
+		var r, t, t2,
+			// use base.$preview.val() instead of base.preview.value (val.length includes carriage returns in IE).
+			val = base.$preview.val(),
+			pos = $keyboard.caret(base.$preview),
+			layout = $keyboard.builtLayouts[base.layout],
+			len = val.length; // save original content length
+		// return if val is empty; fixes #352
+		if (val === '') {
+			// check valid on empty string - see #429
+			if (o.acceptValid) {
+				base.checkValid();
+			}
+			return val;
+		}
+
+		// silly IE caret hacks... it should work correctly, but navigating using arrow keys in a textarea
+		// is still difficult
+		// in IE, pos.end can be zero after input loses focus
+		if (pos.end < pos.start) {
+			pos.end = pos.start;
+		}
+		if (pos.start > len) {
+			pos.end = pos.start = len;
+		}
+		// This makes sure the caret moves to the next line after clicking on enter (manual typing works fine)
+		if ($keyboard.msie && val.substr(pos.start, 1) === '\n') {
+			pos.start += 1;
+			pos.end += 1;
+		}
+
+		if (o.useCombos) {
+			// keep 'a' and 'o' in the regex for ae and oe ligature (æ,œ)
+			// thanks to KennyTM: http://stackoverflow.com/q/4275077
+			// original regex /([`\'~\^\"ao])([a-z])/mig moved to $.keyboard.comboRegex
+			if ($keyboard.msie) {
+				// old IE may not have the caret positioned correctly, so just check the whole thing
+				val = val.replace(base.regex, function (s, accent, letter) {
+					return (o.combos.hasOwnProperty(accent)) ? o.combos[accent][letter] || s : s;
+				});
+				// prevent combo replace error, in case the keyboard closes - see issue #116
+			} else if (base.$preview.length) {
+				// Modern browsers - check for combos from last two characters left of the caret
+				t = pos.start - (pos.start - 2 >= 0 ? 2 : 0);
+				// target last two characters
+				$keyboard.caret(base.$preview, t, pos.end);
+				// do combo replace
+				t2 = ($keyboard.caret(base.$preview).text || '').replace(base.regex, function (s, accent, letter) {
+					return (o.combos.hasOwnProperty(accent)) ? o.combos[accent][letter] || s : s;
+				});
+				// add combo back
+				t = $keyboard.caret(base.$preview);
+				// prevent error if caret doesn't return a function
+				if (t && t.replaceStr) {
+					base.$preview.val(t.replaceStr(t2));
+				}
+				val = base.$preview.val();
+			}
+		}
+
+		// check input restrictions - in case content was pasted
+		if (o.restrictInput && val !== '') {
+			t = layout.acceptedKeys.length;
+
+			r = layout.acceptedKeysRegex;
+			if (!r) {
+				t2 = $.map(layout.acceptedKeys, function (v) {
+					// escape any special characters
+					return v.replace(base.escapeRegex, '\\$&');
+				});
+				r = layout.acceptedKeysRegex = new RegExp('(' + t2.join('|') + ')', 'g');
+			}
+
+			// only save matching keys
+			t2 = val.match(r);
+			if (t2) {
+				val = t2.join('');
+			} else {
+				// no valid characters
+				val = '';
+				len = 0;
+			}
+		}
+
+		// save changes, then reposition caret
+		pos.start += val.length - len;
+		pos.end += val.length - len;
+		base.$preview.val(val);
+		base.saveCaret(pos.start, pos.end);
+		// set scroll to keep caret in view
+		base.setScroll();
+
+		base.checkMaxLength();
+
+		if (o.acceptValid) {
+			base.checkValid();
+		}
+
+		return val; // return text, used for keyboard closing section
+	};
+
+	// Toggle accept button classes, if validating
+	base.checkValid = function () {
+		var kbcss = $keyboard.css,
+			$accept = base.$keyboard.find('.' + kbcss.keyPrefix + 'accept'),
+			valid = true;
+		if ($.isFunction(o.validate)) {
+			valid = o.validate(base, base.$preview.val(), false);
+		}
+		// toggle accept button classes; defined in the css
+		$accept
+			.toggleClass(kbcss.inputInvalid, !valid)
+			.toggleClass(kbcss.inputValid, valid)
+			// update title to indicate that the entry is valid or invalid
+			.attr('title', $accept.attr('data-title') + ' (' + o.display[valid ? 'valid' : 'invalid'] + ')');
+	};
+
+	// Decimal button for num pad - only allow one (not used by default)
+	base.checkDecimal = function () {
+		// Check US '.' or European ',' format
+		if ((base.decimal && /\./g.test(base.preview.value)) ||
+			(!base.decimal && /\,/g.test(base.preview.value))) {
+			base.$decBtn
+				.attr({
+					'disabled': 'disabled',
+					'aria-disabled': 'true'
+				})
+				.removeClass(o.css.buttonHover)
+				.addClass(o.css.buttonDisabled);
+		} else {
+			base.$decBtn
+				.removeAttr('disabled')
+				.attr({
+					'aria-disabled': 'false'
+				})
+				.addClass(o.css.buttonDefault)
+				.removeClass(o.css.buttonDisabled);
+		}
+	};
+
+	// get other layer values for a specific key
+	base.getLayers = function ($el) {
+		var kbcss = $keyboard.css,
+			key = $el.attr('data-pos'),
+			$keys = $el.closest('.' + kbcss.keyboard)
+			.find('button[data-pos="' + key + '"]');
+		return $keys.filter(function () {
+			return $(this)
+				.find('.' + kbcss.keyText)
+				.text() !== '';
+		})
+		.add($el);
+	};
+
+	// Go to next or prev inputs
+	// goToNext = true, then go to next input; if false go to prev
+	// isAccepted is from autoAccept option or true if user presses shift+enter
+	base.switchInput = function (goToNext, isAccepted) {
+		if ($.isFunction(o.switchInput)) {
+			o.switchInput(base, goToNext, isAccepted);
+		} else {
+			// base.$keyboard may be an empty array - see #275 (apod42)
+			if (base.$keyboard.length) {
+				base.$keyboard.hide();
+			}
+			var kb,
+				stopped = false,
+				all = $('button, input, select, textarea, a')
+					.filter(':visible')
+					.not(':disabled'),
+				indx = all.index(base.$el) + (goToNext ? 1 : -1);
+			if (base.$keyboard.length) {
+				base.$keyboard.show();
+			}
+			if (indx > all.length - 1) {
+				stopped = o.stopAtEnd;
+				indx = 0; // go to first input
+			}
+			if (indx < 0) {
+				stopped = o.stopAtEnd;
+				indx = all.length - 1; // stop or go to last
+			}
+			if (!stopped) {
+				isAccepted = base.close(isAccepted);
+				if (!isAccepted) {
+					return;
+				}
+				kb = all.eq(indx).data('keyboard');
+				if (kb && kb.options.openOn.length) {
+					kb.focusOn();
+				} else {
+					all.eq(indx).focus();
+				}
+			}
+		}
+		return false;
+	};
+
+	// Close the keyboard, if visible. Pass a status of true, if the content was accepted
+	// (for the event trigger).
+	base.close = function (accepted) {
+		if (base.isOpen && base.$keyboard.length) {
+			clearTimeout(base.throttled);
+			var kbcss = $keyboard.css,
+				kbevents = $keyboard.events,
+				val = (accepted) ? base.checkCombos() : base.originalContent;
+			// validate input if accepted
+			if (accepted && $.isFunction(o.validate) && !o.validate(base, val, true)) {
+				val = base.originalContent;
+				accepted = false;
+				if (o.cancelClose) {
+					return;
+				}
+			}
+			base.isCurrent(false);
+			base.isOpen = o.alwaysOpen || o.userClosed;
+			// update value for always open keyboards
+			base.$preview.val(val);
+			base.$el
+				.removeClass(kbcss.isCurrent + ' ' + kbcss.inputAutoAccepted)
+				// add 'ui-keyboard-autoaccepted' to inputs - see issue #66
+				.addClass((accepted || false) ? accepted === true ? '' : kbcss.inputAutoAccepted : '')
+				.val(val)
+				// trigger default change event - see issue #146
+				.trigger(kbevents.inputChange);
+			// don't trigger an empty event - see issue #463
+			if (!o.alwaysOpen) {
+				// don't trigger beforeClose if keyboard is always open
+				base.$el.trigger(kbevents.kbBeforeClose, [base, base.el, (accepted || false)]);
+			}
+			// save caret after updating value (fixes userClosed issue with changing focus)
+			$keyboard.caret(base.$preview, base.last);
+
+			base.$el
+				.trigger(((accepted || false) ? kbevents.inputAccepted : kbevents.inputCanceled), [base, base.el])
+				.trigger((o.alwaysOpen) ? kbevents.kbInactive : kbevents.kbHidden, [base, base.el])
+				.blur();
+
+			// base is undefined if keyboard was destroyed - fixes #358
+			if (base) {
+				// add close event time
+				base.last.eventTime = new Date().getTime();
+				if (!(o.alwaysOpen || o.userClosed && accepted === 'true') && base.$keyboard.length) {
+					// free up memory
+					base.removeKeyboard();
+					// rebind input focus - delayed to fix IE issue #72
+					base.timer = setTimeout(function () {
+						if (base) {
+							base.bindFocus();
+						}
+					}, 500);
+				}
+				if (!base.watermark && base.el.value === '' && base.inPlaceholder !== '') {
+					base.$el
+						.addClass(kbcss.placeholder)
+						.val(base.inPlaceholder);
+				}
+			}
+		}
+		return !!accepted;
+	};
+
+	base.accept = function () {
+		return base.close(true);
+	};
+
+	base.checkClose = function (e) {
+		if (base.opening) {
+			return;
+		}
+		base.escClose(e);
+		var kbcss = $.keyboard.css,
+			$target = $(e.target);
+		// needed for IE to allow switching between keyboards smoothly
+		if ($target.hasClass(kbcss.input)) {
+			var kb = $target.data('keyboard');
+			// only trigger on self
+			if (
+				kb !== base &&
+				!kb.$el.hasClass(kbcss.isCurrent) &&
+				kb.options.openOn &&
+				e.type === o.openOn
+			) {
+				kb.focusOn();
+			}
+		}
+	};
+
+	base.escClose = function (e) {
+		if (e && e.type === 'keyup') {
+			return (e.which === $keyboard.keyCodes.escape && !o.ignoreEsc) ?
+				base.close(o.autoAccept && o.autoAcceptOnEsc ? 'true' : false) :
+				'';
+		}
+		// keep keyboard open if alwaysOpen or stayOpen is true - fixes mutliple always open keyboards or
+		// single stay open keyboard
+		if (!base.isOpen) {
+			return;
+		}
+		// ignore autoaccept if using escape - good idea?
+		if (!base.isCurrent() && base.isOpen || base.isOpen && e.target !== base.el) {
+			// don't close if stayOpen is set; but close if a different keyboard is being opened
+			if ((o.stayOpen || o.userClosed) && !$(e.target).hasClass($keyboard.css.input)) {
+				return;
+			}
+			// stop propogation in IE - an input getting focus doesn't open a keyboard if one is already open
+			if ($keyboard.allie) {
+				e.preventDefault();
+			}
+			if (o.closeByClickEvent) {
+				// only close the keyboard if the user is clicking on an input or if he causes a click
+				// event (touchstart/mousedown will not force the close with this setting)
+				var name = e.target.nodeName.toLowerCase();
+				if (name === 'input' || name === 'textarea' || e.type === 'click') {
+					base.close(o.autoAccept ? 'true' : false);
+				}
+			} else {
+				// send 'true' instead of a true (boolean), the input won't get a 'ui-keyboard-autoaccepted'
+				// class name - see issue #66
+				base.close(o.autoAccept ? 'true' : false);
+			}
+		}
+	};
+
+	// Build default button
+	base.keyBtn = $('<button />')
+		.attr({
+			'role': 'button',
+			'type': 'button',
+			'aria-disabled': 'false',
+			'tabindex': '-1'
+		})
+		.addClass($keyboard.css.keyButton);
+
+	// convert key names into a class name
+	base.processName = function (name) {
+		var index, n,
+			process = (name || '').replace(/[^a-z0-9-_]/gi, ''),
+			len = process.length,
+			newName = [];
+		if (len > 1 && name === process) {
+			// return name if basic text
+			return name;
+		}
+		// return character code sequence
+		len = name.length;
+		if (len) {
+			for (index = 0; index < len; index++) {
+				n = name[index];
+				// keep '-' and '_'... so for dash, we get two dashes in a row
+				newName.push(/[a-z0-9-_]/i.test(n) ?
+					(/[-_]/.test(n) && index !== 0 ? '' : n) :
+					(index === 0 ? '' : '-') + n.charCodeAt(0)
+				);
+			}
+			return newName.join('');
+		} else {
+			return name;
+		}
+	};
+
+	base.processKeys = function (name) {
+		var tmp,
+			parts = name.split(':'),
+			data = {
+				name: null,
+				map: '',
+				title: ''
+			};
+		/* map defined keys
+		format 'key(A):Label_for_key_(ignore_parentheses_here)'
+			'key' = key that is seen (can any character(s); but it might need to be escaped using '\'
+			or entered as unicode '\u####'
+			'(A)' = the actual key on the real keyboard to remap
+			':Label_for_key' ends up in the title/tooltip
+		Examples:
+			'\u0391(A):alpha', 'x(y):this_(might)_cause_problems
+			or edge cases of ':(x)', 'x(:)', 'x(()' or 'x())'
+		Enhancement (if I can get alt keys to work):
+			A mapped key will include the mod key, e.g. 'x(alt-x)' or 'x(alt-shift-x)'
+		*/
+		if (/\(.+\)/.test(parts[0]) || /^:\(.+\)/.test(name) || /\([(:)]\)/.test(name)) {
+			// edge cases 'x(:)', 'x(()' or 'x())'
+			if (/\([(:)]\)/.test(name)) {
+				tmp = parts[0].match(/([^(]+)\((.+)\)/);
+				if (tmp && tmp.length) {
+					data.name = tmp[1];
+					data.map = tmp[2];
+					data.title = parts.length > 1 ? parts.slice(1).join(':') : '';
+				} else {
+					// edge cases 'x(:)', ':(x)' or ':(:)'
+					data.name = name.match(/([^(]+)/)[0];
+					if (data.name === ':') {
+						// ':(:):test' => parts = [ '', '(', ')', 'title' ] need to slice 1
+						parts = parts.slice(1);
+					}
+					if (tmp === null) {
+						// 'x(:):test' => parts = [ 'x(', ')', 'title' ] need to slice 2
+						data.map = ':';
+						parts = parts.slice(2);
+					}
+					data.title = parts.length ? parts.join(':') : '';
+				}
+			} else {
+				// example: \u0391(A):alpha; extract 'A' from '(A)'
+				data.map = name.match(/\(([^()]+?)\)/)[1];
+				// remove '(A)', left with '\u0391:alpha'
+				name = name.replace(/\(([^()]+)\)/, '');
+				tmp = name.split(':');
+				// get '\u0391' from '\u0391:alpha'
+				if (tmp[0] === '') {
+					data.name = ':';
+					parts = parts.slice(1);
+				} else {
+					data.name = tmp[0];
+				}
+				data.title = parts.length > 1 ? parts.slice(1).join(':') : '';
+			}
+		} else {
+			// find key label
+			// corner case of '::;' reduced to ':;', split as ['', ';']
+			if (name !== '' && parts[0] === '') {
+				data.name = ':';
+				parts = parts.slice(1);
+			} else {
+				data.name = parts[0];
+			}
+			data.title = parts.length > 1 ? parts.slice(1).join(':') : '';
+		}
+		data.title = $.trim(data.title).replace(/_/g, ' ');
+		return data;
+	};
+
+	// Add key function
+	// keyName = the name of the function called in $.keyboard.keyaction when the button is clicked
+	// name = name added to key, or cross-referenced in the display options
+	// base.temp[0] = keyset to attach the new button
+	// regKey = true when it is not an action key
+	base.addKey = function (keyName, action, regKey) {
+		var keyClass, tmp, keys,
+			data = {},
+			txt = base.processKeys(regKey ? keyName : action),
+			kbcss = $keyboard.css;
+
+		if (!regKey && o.display[txt.name]) {
+			keys = base.processKeys(o.display[txt.name]);
+			// action contained in "keyName" (e.g. keyName = "accept",
+			// action = "a" (use checkmark instead of text))
+			keys.action = base.processKeys(keyName).name;
+		} else {
+			// when regKey is true, keyName is the same as action
+			keys = txt;
+			keys.action = txt.name;
+		}
+
+		data.name = base.processName(txt.name);
+
+		if (keys.map !== '') {
+			$keyboard.builtLayouts[base.layout].mappedKeys[keys.map] = keys.name;
+			$keyboard.builtLayouts[base.layout].acceptedKeys.push(keys.name);
+		} else if (regKey) {
+			$keyboard.builtLayouts[base.layout].acceptedKeys.push(keys.name);
+		}
+
+		if (regKey) {
+			keyClass = data.name === '' ? '' : kbcss.keyPrefix + data.name;
+		} else {
+			// Action keys will have the 'ui-keyboard-actionkey' class
+			keyClass = kbcss.keyAction + ' ' + kbcss.keyPrefix + keys.action;
+		}
+		// '\u2190'.length = 1 because the unicode is converted, so if more than one character,
+		// add the wide class
+		keyClass += (keys.name.length > 2 ? ' ' + kbcss.keyWide : '') + ' ' + o.css.buttonDefault;
+
+		data.html = '<span class="' + kbcss.keyText + '">' +
+			// this prevents HTML from being added to the key
+			keys.name.replace(/[\u00A0-\u9999]/gim, function (i) {
+				return '&#' + i.charCodeAt(0) + ';';
+			}) +
+			'</span>';
+
+		data.$key = base.keyBtn
+			.clone()
+			.attr({
+				'data-value': regKey ? keys.name : keys.action, // value
+				'data-name': keys.action,
+				'data-pos': base.temp[1] + ',' + base.temp[2],
+				'data-action': keys.action,
+				'data-html': data.html
+			})
+			// add 'ui-keyboard-' + data.name for all keys
+			//  (e.g. 'Bksp' will have 'ui-keyboard-bskp' class)
+			// any non-alphanumeric characters will be replaced with
+			//  their decimal unicode value
+			//  (e.g. '~' is a regular key, class = 'ui-keyboard-126'
+			//  (126 is the unicode decimal value - same as &#126;)
+			//  See https://en.wikipedia.org/wiki/List_of_Unicode_characters#Control_codes
+			.addClass(keyClass)
+			.html(data.html)
+			.appendTo(base.temp[0]);
+
+		if (keys.map) {
+			data.$key.attr('data-mapped', keys.map);
+		}
+		if (keys.title || txt.title) {
+			data.$key.attr({
+				'data-title': txt.title || keys.title, // used to allow adding content to title
+				'title': txt.title || keys.title
+			});
+		}
+
+		if (typeof o.buildKey === 'function') {
+			data = o.buildKey(base, data);
+			// copy html back to attributes
+			tmp = data.$key.html();
+			data.$key.attr('data-html', tmp);
+		}
+		return data.$key;
+	};
+
+	base.customHash = function (layout) {
+		/*jshint bitwise:false */
+		var i, array, hash, character, len,
+			arrays = [],
+			merged = [];
+		// pass layout to allow for testing
+		layout = typeof layout === 'undefined' ? o.customLayout : layout;
+		// get all layout arrays
+		for (array in layout) {
+			if (layout.hasOwnProperty(array)) {
+				arrays.push(layout[array]);
+			}
+		}
+		// flatten array
+		merged = merged.concat.apply(merged, arrays).join(' ');
+		// produce hash name - http://stackoverflow.com/a/7616484/145346
+		hash = 0;
+		len = merged.length;
+		if (len === 0) {
+			return hash;
+		}
+		for (i = 0; i < len; i++) {
+			character = merged.charCodeAt(i);
+			hash = ((hash << 5) - hash) + character;
+			hash = hash & hash; // Convert to 32bit integer
+		}
+		return hash;
+	};
+
+	base.buildKeyboard = function (name, internal) {
+		// o.display is empty when this is called from the scramble extension (when alwaysOpen:true)
+		if ($.isEmptyObject(o.display)) {
+			// set keyboard language
+			base.updateLanguage();
+		}
+		var row, $row, currentSet,
+			kbcss = $keyboard.css,
+			sets = 0,
+			layout = $keyboard.builtLayouts[name || base.layout || o.layout] = {
+				mappedKeys: {},
+				acceptedKeys: []
+			},
+			acceptedKeys = layout.acceptedKeys = o.restrictInclude ?
+				('' + o.restrictInclude).split(/\s+/) || [] :
+				[],
+			// using $layout temporarily to hold keyboard popup classnames
+			$layout = kbcss.keyboard + ' ' + o.css.popup + ' ' + o.css.container +
+				(o.alwaysOpen || o.userClosed ? ' ' + kbcss.alwaysOpen : ''),
+
+			container = $('<div />')
+				.addClass($layout)
+				.attr({
+					'role': 'textbox'
+				})
+				.hide();
+		// verify layout or setup custom keyboard
+		if ((internal && o.layout === 'custom') || !$keyboard.layouts.hasOwnProperty(o.layout)) {
+			o.layout = 'custom';
+			$layout = $keyboard.layouts.custom = o.customLayout || {
+				'normal': ['{cancel}']
+			};
+		} else {
+			$layout = $keyboard.layouts[internal ? o.layout : name || base.layout || o.layout];
+		}
+
+		// Main keyboard building loop
+		$.each($layout, function (set, keySet) {
+			// skip layout name & lang settings
+			if (set !== '' && !/^(name|lang|rtl)$/i.test(set)) {
+				// keep backwards compatibility for change from default to normal naming
+				if (set === 'default') {
+					set = 'normal';
+				}
+				sets++;
+				$row = $('<div />')
+					.attr('name', set) // added for typing extension
+					.addClass(kbcss.keySet + ' ' + kbcss.keySet + '-' + set)
+					.appendTo(container)
+					.toggle(set === 'normal');
+
+				for (row = 0; row < keySet.length; row++) {
+					// remove extra spaces before spliting (regex probably could be improved)
+					currentSet = $.trim(keySet[row]).replace(/\{(\.?)[\s+]?:[\s+]?(\.?)\}/g, '{$1:$2}');
+					base.buildRow($row, row, currentSet.split(/\s+/), acceptedKeys);
+					$row.find('.' + kbcss.keyButton + ',.' + kbcss.keySpacer)
+						.filter(':last')
+						.after('<br class="' + kbcss.endRow + '"/>');
+				}
+			}
+		});
+
+		if (sets > 1) {
+			base.sets = true;
+		}
+		layout.hasMappedKeys = !($.isEmptyObject(layout.mappedKeys));
+		layout.$keyboard = container;
+		return container;
+	};
+
+	base.buildRow = function ($row, row, keys, acceptedKeys) {
+		var t, txt, key, isAction, action, margin,
+			kbcss = $keyboard.css;
+		for (key = 0; key < keys.length; key++) {
+			// used by addKey function
+			base.temp = [$row, row, key];
+			isAction = false;
+
+			// ignore empty keys
+			if (keys[key].length === 0) {
+				continue;
+			}
+
+			// process here if it's an action key
+			if (/^\{\S+\}$/.test(keys[key])) {
+				action = keys[key].match(/^\{(\S+)\}$/)[1];
+				// add active class if there are double exclamation points in the name
+				if (/\!\!/.test(action)) {
+					action = action.replace('!!', '');
+					isAction = true;
+				}
+
+				// add empty space
+				if (/^sp:((\d+)?([\.|,]\d+)?)(em|px)?$/i.test(action)) {
+					// not perfect globalization, but allows you to use {sp:1,1em}, {sp:1.2em} or {sp:15px}
+					margin = parseFloat(action
+						.replace(/,/, '.')
+						.match(/^sp:((\d+)?([\.|,]\d+)?)(em|px)?$/i)[1] || 0
+					);
+					$('<span class="' + kbcss.keyText + '"></span>')
+						// previously {sp:1} would add 1em margin to each side of a 0 width span
+						// now Firefox doesn't seem to render 0px dimensions, so now we set the
+						// 1em margin x 2 for the width
+						.width((action.match(/px/i) ? margin + 'px' : (margin * 2) + 'em'))
+						.addClass(kbcss.keySpacer)
+						.appendTo($row);
+				}
+
+				// add empty button
+				if (/^empty(:((\d+)?([\.|,]\d+)?)(em|px)?)?$/i.test(action)) {
+					margin = (/:/.test(action)) ? parseFloat(action
+						.replace(/,/, '.')
+						.match(/^empty:((\d+)?([\.|,]\d+)?)(em|px)?$/i)[1] || 0
+					) : '';
+					base
+						.addKey('', ' ', true)
+						.addClass(o.css.buttonDisabled + ' ' + o.css.buttonEmpty)
+						.attr('aria-disabled', true)
+						.width(margin ? (action.match('px') ? margin + 'px' : (margin * 2) + 'em') : '');
+					continue;
+				}
+
+				// meta keys
+				if (/^meta[\w-]+\:?(\w+)?/i.test(action)) {
+					base
+						.addKey(action.split(':')[0], action)
+						.addClass(kbcss.keyHasActive);
+					continue;
+				}
+
+				// switch needed for action keys with multiple names/shortcuts or
+				// default will catch all others
+				txt = action.split(':');
+				switch (txt[0].toLowerCase()) {
+
+				case 'a':
+				case 'accept':
+					base
+						.addKey('accept', action)
+						.addClass(o.css.buttonAction + ' ' + kbcss.keyAction);
+					break;
+
+				case 'alt':
+				case 'altgr':
+					base
+						.addKey('alt', action)
+						.addClass(kbcss.keyHasActive);
+					break;
+
+				case 'b':
+				case 'bksp':
+					base.addKey('bksp', action);
+					break;
+
+				case 'c':
+				case 'cancel':
+					base
+						.addKey('cancel', action)
+						.addClass(o.css.buttonAction + ' ' + kbcss.keyAction);
+					break;
+
+					// toggle combo/diacritic key
+					/*jshint -W083 */
+				case 'combo':
+					base
+						.addKey('combo', action)
+						.addClass(kbcss.keyHasActive)
+						.attr('title', function (indx, title) {
+							// add combo key state to title
+							return title + ' ' + o.display[o.useCombos ? 'active' : 'disabled'];
+						})
+						.toggleClass(o.css.buttonActive, o.useCombos);
+					break;
+
+					// Decimal - unique decimal point (num pad layout)
+				case 'dec':
+					acceptedKeys.push((base.decimal) ? '.' : ',');
+					base.addKey('dec', action);
+					break;
+
+				case 'e':
+				case 'enter':
+					base
+						.addKey('enter', action)
+						.addClass(o.css.buttonAction + ' ' + kbcss.keyAction);
+					break;
+
+				case 'lock':
+					base
+						.addKey('lock', action)
+						.addClass(kbcss.keyHasActive);
+					break;
+
+				case 's':
+				case 'shift':
+					base
+						.addKey('shift', action)
+						.addClass(kbcss.keyHasActive);
+					break;
+
+					// Change sign (for num pad layout)
+				case 'sign':
+					acceptedKeys.push('-');
+					base.addKey('sign', action);
+					break;
+
+				case 'space':
+					acceptedKeys.push(' ');
+					base.addKey('space', action);
+					break;
+
+				case 't':
+				case 'tab':
+					base.addKey('tab', action);
+					break;
+
+				default:
+					if ($keyboard.keyaction.hasOwnProperty(txt[0])) {
+						base
+							.addKey(txt[0], action)
+							.toggleClass(o.css.buttonAction + ' ' + kbcss.keyAction, isAction);
+					}
+
+				}
+
+			} else {
+
+				// regular button (not an action key)
+				t = keys[key];
+				base.addKey(t, t, true);
+			}
+		}
+	};
+
+	base.removeBindings = function (namespace) {
+		$(document).unbind(namespace);
+		if (base.el.ownerDocument !== document) {
+			$(base.el.ownerDocument).unbind(namespace);
+		}
+		$(window).unbind(namespace);
+		base.$el.unbind(namespace);
+	};
+
+	base.removeKeyboard = function () {
+		base.$allKeys = [];
+		base.$decBtn = [];
+		// base.$preview === base.$el when o.usePreview is false - fixes #442
+		if (o.usePreview) {
+			base.$preview.removeData('keyboard');
+		}
+		base.preview = null;
+		base.$preview = null;
+		base.$previewCopy = null;
+		base.$keyboard.removeData('keyboard');
+		base.$keyboard.remove();
+		base.$keyboard = [];
+		base.isOpen = false;
+		base.isCurrent(false);
+	};
+
+	base.destroy = function (callback) {
+		var index,
+			kbcss = $keyboard.css,
+			len = base.extensionNamespace.length,
+			tmp = [
+				kbcss.input,
+				kbcss.locked,
+				kbcss.placeholder,
+				kbcss.noKeyboard,
+				kbcss.alwaysOpen,
+				o.css.input,
+				kbcss.isCurrent
+			].join(' ');
+		clearTimeout(base.timer);
+		clearTimeout(base.timer2);
+		if (base.$keyboard.length) {
+			base.removeKeyboard();
+		}
+		base.removeBindings(base.namespace);
+		base.removeBindings(base.namespace + 'callbacks');
+		for (index = 0; index < len; index++) {
+			base.removeBindings(base.extensionNamespace[index]);
+		}
+		base.el.active = false;
+
+		base.$el
+			.removeClass(tmp)
+			.removeAttr('aria-haspopup')
+			.removeAttr('role')
+			.removeData('keyboard');
+		base = null;
+
+		if (typeof callback === 'function') {
+			callback();
+		}
+	};
+
+	// Run initializer
+	base.init();
+
+	}; // end $.keyboard definition
+
+	// event.which & ASCII values
+	$keyboard.keyCodes = {
+		backSpace: 8,
+		tab: 9,
+		enter: 13,
+		capsLock: 20,
+		escape: 27,
+		space: 32,
+		pageUp: 33,
+		pageDown: 34,
+		end: 35,
+		home: 36,
+		left: 37,
+		up: 38,
+		right: 39,
+		down: 40,
+		insert: 45,
+		delete: 46,
+		// event.which keyCodes (uppercase letters)
+		A: 65,
+		Z: 90,
+		V: 86,
+		C: 67,
+		X: 88,
+
+		// ASCII lowercase a & z
+		a: 97,
+		z: 122
+	};
+
+	$keyboard.css = {
+		// keyboard id suffix
+		idSuffix: '_keyboard',
+		// class name to set initial focus
+		initialFocus: 'keyboard-init-focus',
+		// element class names
+		input: 'ui-keyboard-input',
+		inputClone: 'ui-keyboard-preview-clone',
+		wrapper: 'ui-keyboard-preview-wrapper',
+		preview: 'ui-keyboard-preview',
+		keyboard: 'ui-keyboard',
+		keySet: 'ui-keyboard-keyset',
+		keyButton: 'ui-keyboard-button',
+		keyWide: 'ui-keyboard-widekey',
+		keyPrefix: 'ui-keyboard-',
+		keyText: 'ui-keyboard-text', // span with button text
+		keyHasActive: 'ui-keyboard-hasactivestate',
+		keyAction: 'ui-keyboard-actionkey',
+		keySpacer: 'ui-keyboard-spacer', // empty keys
+		keyToggle: 'ui-keyboard-toggle',
+		keyDisabled: 'ui-keyboard-disabled',
+		// states
+		locked: 'ui-keyboard-lockedinput',
+		alwaysOpen: 'ui-keyboard-always-open',
+		noKeyboard: 'ui-keyboard-nokeyboard',
+		placeholder: 'ui-keyboard-placeholder',
+		hasFocus: 'ui-keyboard-has-focus',
+		isCurrent: 'ui-keyboard-input-current',
+		// validation & autoaccept
+		inputValid: 'ui-keyboard-valid-input',
+		inputInvalid: 'ui-keyboard-invalid-input',
+		inputAutoAccepted: 'ui-keyboard-autoaccepted',
+		endRow: 'ui-keyboard-button-endrow' // class added to <br>
+	};
+
+	$keyboard.events = {
+		// keyboard events
+		kbChange: 'keyboardChange',
+		kbBeforeClose: 'beforeClose',
+		kbBeforeVisible: 'beforeVisible',
+		kbVisible: 'visible',
+		kbInit: 'initialized',
+		kbInactive: 'inactive',
+		kbHidden: 'hidden',
+		kbRepeater: 'repeater',
+		kbKeysetChange: 'keysetChange',
+		// input events
+		inputAccepted: 'accepted',
+		inputCanceled: 'canceled',
+		inputChange: 'change',
+		inputRestricted: 'restricted'
+	};
+
+	// Action key function list
+	$keyboard.keyaction = {
+		accept: function (base) {
+			base.close(true); // same as base.accept();
+			return false; // return false prevents further processing
+		},
+		alt: function (base) {
+			base.altActive = !base.altActive;
+			base.showSet();
+		},
+		bksp: function (base) {
+			// the script looks for the '\b' string and initiates a backspace
+			base.insertText('\b');
+		},
+		cancel: function (base) {
+			base.close();
+			return false; // return false prevents further processing
+		},
+		clear: function (base) {
+			base.$preview.val('');
+			if (base.$decBtn.length) {
+				base.checkDecimal();
+			}
+		},
+		combo: function (base) {
+			var o = base.options,
+				c = !o.useCombos,
+				$combo = base.$keyboard.find('.' + $keyboard.css.keyPrefix + 'combo');
+			o.useCombos = c;
+			$combo
+				.toggleClass(o.css.buttonActive, c)
+				// update combo key state
+				.attr('title', $combo.attr('data-title') + ' (' + o.display[c ? 'active' : 'disabled'] + ')');
+			if (c) {
+				base.checkCombos();
+			}
+			return false;
+		},
+		dec: function (base) {
+			base.insertText((base.decimal) ? '.' : ',');
+		},
+		del: function (base) {
+			// the script looks for the '{d}' string and initiates a delete
+			base.insertText('{d}');
+		},
+		// resets to base keyset (deprecated because "default" is a reserved word)
+		'default': function (base) {
+			base.shiftActive = base.altActive = base.metaActive = false;
+			base.showSet();
+		},
+		// el is the pressed key (button) object; it is null when the real keyboard enter is pressed
+		enter: function (base, el, e) {
+			var tag = base.el.nodeName,
+				o = base.options;
+			// shift+enter in textareas
+			if (e.shiftKey || base.shiftActive) {
+				// textarea & input - enterMod + shift + enter = accept, then go to prev;
+				//  base.switchInput(goToNext, autoAccept)
+				// textarea & input - shift + enter = accept (no navigation)
+				return (o.enterNavigation) ? base.switchInput(!e[o.enterMod], true) : base.close(true);
+			}
+			// input only - enterMod + enter to navigate
+			if (o.enterNavigation && (tag !== 'TEXTAREA' || e[o.enterMod])) {
+				return base.switchInput(!e[o.enterMod], o.autoAccept ? 'true' : false);
+			}
+			// pressing virtual enter button inside of a textarea - add a carriage return
+			// e.target is span when clicking on text and button at other times
+			if (tag === 'TEXTAREA' && $(e.target).closest('button').length) {
+				// IE8 fix (space + \n) - fixes #71 thanks Blookie!
+				base.insertText(($keyboard.msie ? ' ' : '') + '\n');
+			}
+		},
+		// caps lock key
+		lock: function (base) {
+			base.last.keyset[0] = base.shiftActive = base.capsLock = !base.capsLock;
+			base.showSet();
+		},
+		left: function (base) {
+			var p = $keyboard.caret(base.$preview);
+			if (p.start - 1 >= 0) {
+				// move both start and end of caret (prevents text selection) & save caret position
+				base.last.start = base.last.end = p.start - 1;
+				$keyboard.caret(base.$preview, base.last);
+				base.setScroll();
+			}
+		},
+		meta: function (base, el) {
+			var $el = $(el);
+			base.metaActive = !$el.hasClass(base.options.css.buttonActive);
+			base.showSet($el.attr('data-name'));
+		},
+		next: function (base) {
+			base.switchInput(true, base.options.autoAccept);
+			return false;
+		},
+		// same as 'default' - resets to base keyset
+		normal: function (base) {
+			base.shiftActive = base.altActive = base.metaActive = false;
+			base.showSet();
+		},
+		prev: function (base) {
+			base.switchInput(false, base.options.autoAccept);
+			return false;
+		},
+		right: function (base) {
+			var p = $keyboard.caret(base.$preview);
+			if (p.start + 1 <= base.$preview.val().length) {
+				// move both start and end of caret (prevents text selection) && save caret position
+				base.last.start = base.last.end = p.start + 1;
+				$keyboard.caret(base.$preview, base.last);
+				base.setScroll();
+			}
+		},
+		shift: function (base) {
+			base.last.keyset[0] = base.shiftActive = !base.shiftActive;
+			base.showSet();
+		},
+		sign: function (base) {
+			if (/^\-?\d*\.?\d*$/.test(base.$preview.val())) {
+				base.$preview.val((base.$preview.val() * -1));
+			}
+		},
+		space: function (base) {
+			base.insertText(' ');
+		},
+		tab: function (base) {
+			var tag = base.el.nodeName,
+				o = base.options;
+			if (tag === 'INPUT') {
+				if (o.tabNavigation) {
+					return base.switchInput(!base.shiftActive, true);
+				} else {
+					// ignore tab key in input
+					return false;
+				}
+			}
+			base.insertText('\t');
+		},
+		toggle: function (base) {
+			base.enabled = !base.enabled;
+			base.toggle();
+		},
+		// *** Special action keys: NBSP & zero-width characters ***
+		// Non-breaking space
+		NBSP: '\u00a0',
+		// zero width space
+		ZWSP: '\u200b',
+		// Zero width non-joiner
+		ZWNJ: '\u200c',
+		// Zero width joiner
+		ZWJ: '\u200d',
+		// Left-to-right Mark
+		LRM: '\u200e',
+		// Right-to-left Mark
+		RLM: '\u200f'
+	};
+
+	// Default keyboard layouts
+	$keyboard.builtLayouts = {};
+	$keyboard.layouts = {
+		'alpha': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} a b c d e f g h i j [ ] \\',
+				'k l m n o p q r s ; \' {enter}',
+				'{shift} t u v w x y z , . / {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} A B C D E F G H I J { } |',
+				'K L M N O P Q R S : " {enter}',
+				'{shift} T U V W X Y Z < > ? {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'qwerty': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} q w e r t y u i o p [ ] \\',
+				'a s d f g h j k l ; \' {enter}',
+				'{shift} z x c v b n m , . / {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} Q W E R T Y U I O P { } |',
+				'A S D F G H J K L : " {enter}',
+				'{shift} Z X C V B N M < > ? {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'international': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} q w e r t y u i o p [ ] \\',
+				'a s d f g h j k l ; \' {enter}',
+				'{shift} z x c v b n m , . / {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} Q W E R T Y U I O P { } |',
+				'A S D F G H J K L : " {enter}',
+				'{shift} Z X C V B N M < > ? {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			],
+			'alt': [
+				'~ \u00a1 \u00b2 \u00b3 \u00a4 \u20ac \u00bc \u00bd \u00be \u2018 \u2019 \u00a5 \u00d7 {bksp}',
+				'{tab} \u00e4 \u00e5 \u00e9 \u00ae \u00fe \u00fc \u00fa \u00ed \u00f3 \u00f6 \u00ab \u00bb \u00ac',
+				'\u00e1 \u00df \u00f0 f g h j k \u00f8 \u00b6 \u00b4 {enter}',
+				'{shift} \u00e6 x \u00a9 v b \u00f1 \u00b5 \u00e7 > \u00bf {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			],
+			'alt-shift': [
+				'~ \u00b9 \u00b2 \u00b3 \u00a3 \u20ac \u00bc \u00bd \u00be \u2018 \u2019 \u00a5 \u00f7 {bksp}',
+				'{tab} \u00c4 \u00c5 \u00c9 \u00ae \u00de \u00dc \u00da \u00cd \u00d3 \u00d6 \u00ab \u00bb \u00a6',
+				'\u00c4 \u00a7 \u00d0 F G H J K \u00d8 \u00b0 \u00a8 {enter}',
+				'{shift} \u00c6 X \u00a2 V B \u00d1 \u00b5 \u00c7 . \u00bf {shift}',
+				'{accept} {alt} {space} {alt} {cancel}'
+			]
+		},
+		'colemak': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'{tab} q w f p g j l u y ; [ ] \\',
+				'{bksp} a r s t d h n e i o \' {enter}',
+				'{shift} z x c v b k m , . / {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'{tab} Q W F P G J L U Y : { } |',
+				'{bksp} A R S T D H N E I O " {enter}',
+				'{shift} Z X C V B K M < > ? {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'dvorak': {
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 [ ] {bksp}',
+				'{tab} \' , . p y f g c r l / = \\',
+				'a o e u i d h t n s - {enter}',
+				'{shift} ; q j k x b m w v z {shift}',
+				'{accept} {space} {cancel}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) { } {bksp}',
+				'{tab} " < > P Y F G C R L ? + |',
+				'A O E U I D H T N S _ {enter}',
+				'{shift} : Q J K X B M W V Z {shift}',
+				'{accept} {space} {cancel}'
+			]
+		},
+		'num': {
+			'normal': [
+				'= ( ) {b}',
+				'{clear} / * -',
+				'7 8 9 +',
+				'4 5 6 {sign}',
+				'1 2 3 %',
+				'0 {dec} {a} {c}'
+			]
+		}
+	};
+
+	$keyboard.language = {
+		en: {
+			display: {
+				// check mark - same action as accept
+				'a': '\u2714:Accept (Shift+Enter)',
+				'accept': 'Accept:Accept (Shift+Enter)',
+				// other alternatives \u2311
+				'alt': 'Alt:\u2325 AltGr',
+				// Left arrow (same as &larr;)
+				'b': '\u232b:Backspace',
+				'bksp': 'Bksp:Backspace',
+				// big X, close - same action as cancel
+				'c': '\u2716:Cancel (Esc)',
+				'cancel': 'Cancel:Cancel (Esc)',
+				// clear num pad
+				'clear': 'C:Clear',
+				'combo': '\u00f6:Toggle Combo Keys',
+				// decimal point for num pad (optional), change '.' to ',' for European format
+				'dec': '.:Decimal',
+				// down, then left arrow - enter symbol
+				'e': '\u23ce:Enter',
+				'empty': '\u00a0',
+				'enter': 'Enter:Enter \u23ce',
+				// left arrow (move caret)
+				'left': '\u2190',
+				// caps lock
+				'lock': 'Lock:\u21ea Caps Lock',
+				'next': 'Next \u21e8',
+				'prev': '\u21e6 Prev',
+				// right arrow (move caret)
+				'right': '\u2192',
+				// thick hollow up arrow
+				's': '\u21e7:Shift',
+				'shift': 'Shift:Shift',
+				// +/- sign for num pad
+				'sign': '\u00b1:Change Sign',
+				'space': '\u00a0:Space',
+				// right arrow to bar (used since this virtual keyboard works with one directional tabs)
+				't': '\u21e5:Tab',
+				// \u21b9 is the true tab symbol (left & right arrows)
+				'tab': '\u21e5 Tab:Tab',
+				// replaced by an image
+				'toggle': ' ',
+
+				// added to titles of keys
+				// accept key status when acceptValid:true
+				'valid': 'valid',
+				'invalid': 'invalid',
+				// combo key states
+				'active': 'active',
+				'disabled': 'disabled'
+			},
+
+			// Message added to the key title while hovering, if the mousewheel plugin exists
+			wheelMessage: 'Use mousewheel to see other keys',
+
+			comboRegex: /([`\'~\^\"ao])([a-z])/mig,
+			combos: {
+				// grave
+				'`': { a: '\u00e0', A: '\u00c0', e: '\u00e8', E: '\u00c8', i: '\u00ec', I: '\u00cc', o: '\u00f2',
+						O: '\u00d2', u: '\u00f9', U: '\u00d9', y: '\u1ef3', Y: '\u1ef2' },
+				// acute & cedilla
+				"'": { a: '\u00e1', A: '\u00c1', e: '\u00e9', E: '\u00c9', i: '\u00ed', I: '\u00cd', o: '\u00f3',
+						O: '\u00d3', u: '\u00fa', U: '\u00da', y: '\u00fd', Y: '\u00dd' },
+				// umlaut/trema
+				'"': { a: '\u00e4', A: '\u00c4', e: '\u00eb', E: '\u00cb', i: '\u00ef', I: '\u00cf', o: '\u00f6',
+						O: '\u00d6', u: '\u00fc', U: '\u00dc', y: '\u00ff', Y: '\u0178' },
+				// circumflex
+				'^': { a: '\u00e2', A: '\u00c2', e: '\u00ea', E: '\u00ca', i: '\u00ee', I: '\u00ce', o: '\u00f4',
+						O: '\u00d4', u: '\u00fb', U: '\u00db', y: '\u0177', Y: '\u0176' },
+				// tilde
+				'~': { a: '\u00e3', A: '\u00c3', e: '\u1ebd', E: '\u1ebc', i: '\u0129', I: '\u0128', o: '\u00f5',
+						O: '\u00d5', u: '\u0169', U: '\u0168', y: '\u1ef9', Y: '\u1ef8', n: '\u00f1', N: '\u00d1' }
+			}
+		}
+	};
+
+	$keyboard.defaultOptions = {
+		// set this to ISO 639-1 language code to override language set by the layout
+		// http://en.wikipedia.org/wiki/List_of_ISO_639-1_codes
+		// language defaults to 'en' if not found
+		language: null,
+		rtl: false,
+
+		// *** choose layout & positioning ***
+		layout: 'qwerty',
+		customLayout: null,
+
+		position: {
+			// optional - null (attach to input/textarea) or a jQuery object (attach elsewhere)
+			of: null,
+			my: 'center top',
+			at: 'center top',
+			// used when 'usePreview' is false (centers the keyboard at the bottom of the input/textarea)
+			at2: 'center bottom'
+		},
+
+		// allow jQuery position utility to reposition the keyboard on window resize
+		reposition: true,
+
+		// preview added above keyboard if true, original input/textarea used if false
+		usePreview: true,
+
+		// if true, the keyboard will always be visible
+		alwaysOpen: false,
+
+		// give the preview initial focus when the keyboard becomes visible
+		initialFocus: true,
+
+		// avoid changing the focus (hardware keyboard probably won't work)
+		noFocus: false,
+
+		// if true, keyboard will remain open even if the input loses focus, but closes on escape
+		// or when another keyboard opens.
+		stayOpen: false,
+
+		// Prevents the keyboard from closing when the user clicks or presses outside the keyboard
+		// the `autoAccept` option must also be set to true when this option is true or changes are lost
+		userClosed: false,
+
+		// if true, keyboard will not close if you press escape.
+		ignoreEsc: false,
+
+		// if true, keyboard will only closed on click event instead of mousedown and touchstart
+		closeByClickEvent: false,
+
+		css: {
+			// input & preview
+			input: 'ui-widget-content ui-corner-all',
+			// keyboard container
+			container: 'ui-widget-content ui-widget ui-corner-all ui-helper-clearfix',
+			// keyboard container extra class (same as container, but separate)
+			popup: '',
+			// default state
+			buttonDefault: 'ui-state-default ui-corner-all',
+			// hovered button
+			buttonHover: 'ui-state-hover',
+			// Action keys (e.g. Accept, Cancel, Tab, etc); this replaces 'actionClass' option
+			buttonAction: 'ui-state-active',
+			// Active keys (e.g. shift down, meta keyset active, combo keys active)
+			buttonActive: 'ui-state-active',
+			// used when disabling the decimal button {dec} when a decimal exists in the input area
+			buttonDisabled: 'ui-state-disabled',
+			buttonEmpty: 'ui-keyboard-empty'
+		},
+
+		// *** Useability ***
+		// Auto-accept content when clicking outside the keyboard (popup will close)
+		autoAccept: false,
+		// Auto-accept content even if the user presses escape (only works if `autoAccept` is `true`)
+		autoAcceptOnEsc: false,
+
+		// Prevents direct input in the preview window when true
+		lockInput: false,
+
+		// Prevent keys not in the displayed keyboard from being typed in
+		restrictInput: false,
+		// Additional allowed characters while restrictInput is true
+		restrictInclude: '', // e.g. 'a b foo \ud83d\ude38'
+
+		// Check input against validate function, if valid the accept button gets a class name of
+		// 'ui-keyboard-valid-input'. If invalid, the accept button gets a class name of
+		// 'ui-keyboard-invalid-input'
+		acceptValid: false,
+		// Auto-accept when input is valid; requires `acceptValid` set `true` & validate callback
+		autoAcceptOnValid: false,
+
+		// if acceptValid is true & the validate function returns a false, this option will cancel
+		// a keyboard close only after the accept button is pressed
+		cancelClose: true,
+
+		// tab to go to next, shift-tab for previous (default behavior)
+		tabNavigation: false,
+
+		// enter for next input; shift+enter accepts content & goes to next
+		// shift + 'enterMod' + enter ('enterMod' is the alt as set below) will accept content and go
+		// to previous in a textarea
+		enterNavigation: false,
+		// mod key options: 'ctrlKey', 'shiftKey', 'altKey', 'metaKey' (MAC only)
+		enterMod: 'altKey', // alt-enter to go to previous; shift-alt-enter to accept & go to previous
+
+		// if true, the next button will stop on the last keyboard input/textarea; prev button stops at first
+		// if false, the next button will wrap to target the first input/textarea; prev will go to the last
+		stopAtEnd: true,
+
+		// Set this to append the keyboard after the input/textarea (appended to the input/textarea parent).
+		// This option works best when the input container doesn't have a set width & when the 'tabNavigation'
+		// option is true.
+		appendLocally: false,
+		// When appendLocally is false, the keyboard will be appended to this object
+		appendTo: 'body',
+
+		// If false, the shift key will remain active until the next key is (mouse) clicked on; if true it will
+		// stay active until pressed again
+		stickyShift: true,
+
+		// Prevent pasting content into the area
+		preventPaste: false,
+
+		// caret placed at the end of any text when keyboard becomes visible
+		caretToEnd: false,
+
+		// caret stays this many pixels from the edge of the input while scrolling left/right;
+		// use "c" or "center" to center the caret while scrolling
+		scrollAdjustment: 10,
+
+		// Set the max number of characters allowed in the input, setting it to false disables this option
+		maxLength: false,
+		// allow inserting characters @ caret when maxLength is set
+		maxInsert: true,
+
+		// Mouse repeat delay - when clicking/touching a virtual keyboard key, after this delay the key will
+		// start repeating
+		repeatDelay: 500,
+
+		// Mouse repeat rate - after the repeatDelay, this is the rate (characters per second) at which the
+		// key is repeated Added to simulate holding down a real keyboard key and having it repeat. I haven't
+		// calculated the upper limit of this rate, but it is limited to how fast the javascript can process
+		// the keys. And for me, in Firefox, it's around 20.
+		repeatRate: 20,
+
+		// resets the keyboard to the default keyset when visible
+		resetDefault: true,
+
+		// Event (namespaced) on the input to reveal the keyboard. To disable it, just set it to ''.
+		openOn: 'focus',
+
+		// Event (namepaced) for when the character is added to the input (clicking on the keyboard)
+		keyBinding: 'mousedown touchstart',
+
+		// enable/disable mousewheel functionality
+		// enabling still depends on the mousewheel plugin
+		useWheel: true,
+
+		// combos (emulate dead keys : http://en.wikipedia.org/wiki/Keyboard_layout#US-International)
+		// if user inputs `a the script converts it to à, ^o becomes ô, etc.
+		useCombos: true,
+
+		/*
+			// *** Methods ***
+			// commenting these out to reduce the size of the minified version
+			// Callbacks - attach a function to any of these callbacks as desired
+			initialized   : function(e, keyboard, el) {},
+			beforeVisible : function(e, keyboard, el) {},
+			visible       : function(e, keyboard, el) {},
+			beforeInsert  : function(e, keyboard, el, textToAdd) { return textToAdd; },
+			change        : function(e, keyboard, el) {},
+			beforeClose   : function(e, keyboard, el, accepted) {},
+			accepted      : function(e, keyboard, el) {},
+			canceled      : function(e, keyboard, el) {},
+			restricted    : function(e, keyboard, el) {},
+			hidden        : function(e, keyboard, el) {},
+			// called instead of base.switchInput
+			switchInput   : function(keyboard, goToNext, isAccepted) {},
+			// used if you want to create a custom layout or modify the built-in keyboard
+			create        : function(keyboard) { return keyboard.buildKeyboard(); },
+
+			// build key callback
+			buildKey : function( keyboard, data ) {
+				/ *
+				data = {
+				// READ ONLY
+				isAction : [boolean] true if key is an action key
+				name     : [string]  key class name suffix ( prefix = 'ui-keyboard-' );
+				                     may include decimal ascii value of character
+				value    : [string]  text inserted (non-action keys)
+				title    : [string]  title attribute of key
+				action   : [string]  keyaction name
+				html     : [string]  HTML of the key; it includes a <span> wrapping the text
+				// use to modify key HTML
+				$key     : [object]  jQuery selector of key which is already appended to keyboard
+				}
+				* /
+				return data;
+			},
+		*/
+
+		// this callback is called, if the acceptValid is true, and just before the 'beforeClose' to check
+		// the value if the value is valid, return true and the keyboard will continue as it should
+		// (close if not always open, etc). If the value is not valid, return false and clear the keyboard
+		// value ( like this "keyboard.$preview.val('');" ), if desired. The validate function is called after
+		// each input, the 'isClosing' value will be false; when the accept button is clicked,
+		// 'isClosing' is true
+		validate: function (keyboard, value, isClosing) {
+			return true;
+		}
+
+	};
+
+	// for checking combos
+	$keyboard.comboRegex = /([`\'~\^\"ao])([a-z])/mig;
+
+	// store current keyboard element; used by base.isCurrent()
+	$keyboard.currentKeyboard = '';
+
+	$('<!--[if lte IE 8]><script>jQuery("body").addClass("oldie");</script><![endif]--><!--[if IE]>' +
+			'<script>jQuery("body").addClass("ie");</script><![endif]-->')
+		.appendTo('body')
+		.remove();
+	$keyboard.msie = $('body').hasClass('oldie'); // Old IE flag, used for caret positioning
+	$keyboard.allie = $('body').hasClass('ie');
+
+	$keyboard.watermark = (typeof (document.createElement('input').placeholder) !== 'undefined');
+
+	$keyboard.checkCaretSupport = function () {
+		if (typeof $keyboard.checkCaret !== 'boolean') {
+			// Check if caret position is saved when input is hidden or loses focus
+			// (*cough* all versions of IE and I think Opera has/had an issue as well
+			var $temp = $('<div style="height:0px;width:0px;overflow:hidden;position:fixed;top:0;left:-100px;">' +
+				'<input type="text" value="testing"/></div>').prependTo('body'); // stop page scrolling
+			$keyboard.caret($temp.find('input'), 3, 3);
+			// Also save caret position of the input if it is locked
+			$keyboard.checkCaret = $keyboard.caret($temp.find('input').hide().show()).start !== 3;
+			$temp.remove();
+		}
+		return $keyboard.checkCaret;
+	};
+
+	$keyboard.caret = function ($el, param1, param2) {
+		if (!$el || !$el.length || $el.is(':hidden') || $el.css('visibility') === 'hidden') {
+			return {};
+		}
+		var start, end, txt, pos,
+			kb = $el.data('keyboard'),
+			noFocus = kb && kb.options.noFocus;
+		if (!noFocus) {
+			$el.focus();
+		}
+		// set caret position
+		if (typeof param1 !== 'undefined') {
+			// allow setting caret using ( $el, { start: x, end: y } )
+			if (typeof param1 === 'object' && 'start' in param1 && 'end' in param1) {
+				start = param1.start;
+				end = param1.end;
+			} else if (typeof param2 === 'undefined') {
+				param2 = param1; // set caret using start position
+			}
+			// set caret using ( $el, start, end );
+			if (typeof param1 === 'number' && typeof param2 === 'number') {
+				start = param1;
+				end = param2;
+			} else if (param1 === 'start') {
+				start = end = 0;
+			} else if (typeof param1 === 'string') {
+				// unknown string setting, move caret to end
+				start = end = $el.val().length;
+			}
+
+			// *** SET CARET POSITION ***
+			// modify the line below to adapt to other caret plugins
+			return $el.caret(start, end, noFocus);
+		}
+		// *** GET CARET POSITION ***
+		// modify the line below to adapt to other caret plugins
+		pos = $el.caret();
+		start = pos.start;
+		end = pos.end;
+
+		// *** utilities ***
+		txt = ($el[0].value || $el.text() || '');
+		return {
+			start: start,
+			end: end,
+			// return selected text
+			text: txt.substring(start, end),
+			// return a replace selected string method
+			replaceStr: function (str) {
+				return txt.substring(0, start) + str + txt.substring(end, txt.length);
+			}
+		};
+	};
+
+	$.fn.keyboard = function (options) {
+		return this.each(function () {
+			if (!$(this).data('keyboard')) {
+				/*jshint nonew:false */
+				(new $.keyboard(this, options));
+			}
+		});
+	};
+
+	$.fn.getkeyboard = function () {
+		return this.data('keyboard');
+	};
+
+	/* Copyright (c) 2010 C. F., Wong (<a href="http://cloudgen.w0ng.hk">Cloudgen Examplet Store</a>)
+	 * Licensed under the MIT License:
+	 * http://www.opensource.org/licenses/mit-license.php
+	 * Highly modified from the original
+	 */
+
+	$.fn.caret = function (start, end, noFocus) {
+		if (typeof this[0] === 'undefined' || this.is(':hidden') || this.css('visibility') === 'hidden') {
+			return this;
+		}
+		var selRange, range, stored_range, txt, val,
+			selection = document.selection,
+			$el = this,
+			el = $el[0],
+			sTop = el.scrollTop,
+			ss = false,
+			supportCaret = true;
+		try {
+			ss = 'selectionStart' in el;
+		} catch (err) {
+			supportCaret = false;
+		}
+		if (supportCaret && typeof start !== 'undefined') {
+			if (!/(email|number)/i.test(el.type)) {
+				if (ss) {
+					el.selectionStart = start;
+					el.selectionEnd = end;
+				} else {
+					selRange = el.createTextRange();
+					selRange.collapse(true);
+					selRange.moveStart('character', start);
+					selRange.moveEnd('character', end - start);
+					selRange.select();
+				}
+			}
+			// must be visible or IE8 crashes; IE9 in compatibility mode works fine - issue #56
+			if (!noFocus && ($el.is(':visible') || $el.css('visibility') !== 'hidden')) {
+				el.focus();
+			}
+			el.scrollTop = sTop;
+			return this;
+		} else {
+			if (/(email|number)/i.test(el.type)) {
+				// fix suggested by raduanastase (https://github.com/Mottie/Keyboard/issues/105#issuecomment-40456535)
+				start = end = $el.val().length;
+			} else if (ss) {
+				start = el.selectionStart;
+				end = el.selectionEnd;
+			} else if (selection) {
+				if (el.nodeName === 'TEXTAREA') {
+					val = $el.val();
+					range = selection.createRange();
+					stored_range = range.duplicate();
+					stored_range.moveToElementText(el);
+					stored_range.setEndPoint('EndToEnd', range);
+					// thanks to the awesome comments in the rangy plugin
+					start = stored_range.text.replace(/\r/g, '\n').length;
+					end = start + range.text.replace(/\r/g, '\n').length;
+				} else {
+					val = $el.val().replace(/\r/g, '\n');
+					range = selection.createRange().duplicate();
+					range.moveEnd('character', val.length);
+					start = (range.text === '' ? val.length : val.lastIndexOf(range.text));
+					range = selection.createRange().duplicate();
+					range.moveStart('character', -val.length);
+					end = range.text.length;
+				}
+			} else {
+				// caret positioning not supported
+				start = end = (el.value || '').length;
+			}
+			txt = (el.value || '');
+			return {
+				start: start,
+				end: end,
+				text: txt.substring(start, end),
+				replace: function (str) {
+					return txt.substring(0, start) + str + txt.substring(end, txt.length);
+				}
+			};
+		}
+	};
+
+	return $keyboard;
+
+}));
diff --git a/src/js/virtualkeyboard.js b/src/js/virtualkeyboard.js
new file mode 100644
index 0000000..698a270
--- /dev/null
+++ b/src/js/virtualkeyboard.js
@@ -0,0 +1,36 @@
+jQuery(function($) {
+	$('.virtual-keyboard').keyboard({
+
+		autoAccept : true,
+		
+		accepted : function(event, keyboard, el) {
+			$('.virtual-keyboard').trigger('input');
+		},
+
+		display: {
+			'bksp'   : '\u2190',
+		},
+
+		layout: 'custom',
+
+		customLayout: {
+
+			'normal': [
+				'` 1 2 3 4 5 6 7 8 9 0 - = {bksp}',
+				'q w e r t y u i o p [ ] \\',
+				'a s d f g h j k l ; \'',
+				'{s} z x c v b n m , . / {s}',
+				'{space}'
+			],
+			'shift': [
+				'~ ! @ # $ % ^ & * ( ) _ + {bksp}',
+				'Q W E R T Y U I O P { } |',
+				'A S D F G H J K L : "',
+				'{s} Z X C V B N M < > ? {s}',
+				'{space}'
+			]
+
+		}
+
+	});
+});
-- 
2.41.0