Merge pull request #544 from mariroz/feature-tags-autocomplete

a lot of enhancements related to tags: tags list is now sorted, shows number of articles, autocomplete added according to #477, #542

24 files changed, 3174 insertions, 5 deletions

diff --git a/themes/baggy/edit-tags.twig b/themes/baggy/edit-tags.twig
index 9e9012ee..65ac996a 100644..100755
--- a/themes/baggy/edit-tags.twig
+++ b/themes/baggy/edit-tags.twig
@@ -4,6 +4,11 @@
 {% include '_menu.twig' %}
 {% endblock %}
 {% block content %}
+
+<script src="{{ poche_url }}/themes/default/js/jquery-ui-1.10.4.custom.min.js"></script>
+<script src="{{ poche_url }}/themes/default/js/autoCompleteTags.js"></script>
+<link rel="stylesheet" href="{{ poche_url }}/themes/default/css/jquery-ui-1.10.4.custom.min.css" media="all">
+
 <div id="article">
   <h2>{{ entry.title|raw }}</21>
 </div>
@@ -17,7 +22,8 @@
     <input type="hidden" name="entry_id" value="{{ entry_id }}" />
     <label for="value">Add tags: </label><input type="text" placeholder="interview, editorial, video" id="value" name="value" required="required" />
     <input type="submit" value="Tag" />
-    <p>{% trans "You can enter multiple tags, separated by commas." %}</p>
+    <p>{% trans "Start typing for auto complete." %}<br>
+    {% trans "You can enter multiple tags, separated by commas." %}</p>
 </form>
 <a class="icon icon-reply return" href="./?view=view&id={{ entry_id }}">{% trans "return to article" %}</a>
 {% endblock %}
diff --git a/themes/baggy/tags.twig b/themes/baggy/tags.twig
index 9df44bb7..9bb93a45 100644..100755
--- a/themes/baggy/tags.twig
+++ b/themes/baggy/tags.twig
@@ -6,7 +6,7 @@
 {% block content %}
 <h2>{% trans "Tags" %}</h2>
 <ul class="list-tags">
-{% for tag in tags %}<li>{% if token != '' %}<a class="icon icon-rss" href="?feed&amp;type=tag&amp;user_id={{ user_id }}&amp;tag_id={{ tag.id }}&amp;token={{ token }}" target="_blank"><span>rss</span></a>{% endif %} <a href="./?view=tag&amp;id={{ tag.id }}">{{ tag.value }}</a> 
+{% for tag in tags %}<li>{% if token != '' %}<a class="icon icon-rss" href="?feed&amp;type=tag&amp;user_id={{ user_id }}&amp;tag_id={{ tag.id }}&amp;token={{ token }}" target="_blank"><span>rss</span></a>{% endif %} <a href="./?view=tag&amp;id={{ tag.id }}">{{ tag.value }}</a> ({{ tag.entriescount }})
 </li>
 {% endfor %}
 </ul>
diff --git a/themes/default/css/images/animated-overlay.gif b/themes/default/css/images/animated-overlay.gif
new file mode 100644
index 00000000..d441f75e
--- /dev/null
+++ b/themes/default/css/images/animated-overlay.gif
diff --git a/themes/default/css/images/ui-bg_flat_0_aaaaaa_40x100.png b/themes/default/css/images/ui-bg_flat_0_aaaaaa_40x100.png
new file mode 100644
index 00000000..9f10cb65
--- /dev/null
+++ b/themes/default/css/images/ui-bg_flat_0_aaaaaa_40x100.png
diff --git a/themes/default/css/images/ui-bg_flat_75_ffffff_40x100.png b/themes/default/css/images/ui-bg_flat_75_ffffff_40x100.png
new file mode 100644
index 00000000..b89b914b
--- /dev/null
+++ b/themes/default/css/images/ui-bg_flat_75_ffffff_40x100.png
diff --git a/themes/default/css/images/ui-bg_glass_55_fbf9ee_1x400.png b/themes/default/css/images/ui-bg_glass_55_fbf9ee_1x400.png
new file mode 100644
index 00000000..780d3ffd
--- /dev/null
+++ b/themes/default/css/images/ui-bg_glass_55_fbf9ee_1x400.png
diff --git a/themes/default/css/images/ui-bg_glass_65_ffffff_1x400.png b/themes/default/css/images/ui-bg_glass_65_ffffff_1x400.png
new file mode 100644
index 00000000..da53255b
--- /dev/null
+++ b/themes/default/css/images/ui-bg_glass_65_ffffff_1x400.png
diff --git a/themes/default/css/images/ui-bg_glass_75_dadada_1x400.png b/themes/default/css/images/ui-bg_glass_75_dadada_1x400.png
new file mode 100644
index 00000000..f6306608
--- /dev/null
+++ b/themes/default/css/images/ui-bg_glass_75_dadada_1x400.png
diff --git a/themes/default/css/images/ui-bg_glass_75_e6e6e6_1x400.png b/themes/default/css/images/ui-bg_glass_75_e6e6e6_1x400.png
new file mode 100644
index 00000000..7d347065
--- /dev/null
+++ b/themes/default/css/images/ui-bg_glass_75_e6e6e6_1x400.png
diff --git a/themes/default/css/images/ui-bg_glass_95_fef1ec_1x400.png b/themes/default/css/images/ui-bg_glass_95_fef1ec_1x400.png
new file mode 100644
index 00000000..533c4900
--- /dev/null
+++ b/themes/default/css/images/ui-bg_glass_95_fef1ec_1x400.png
diff --git a/themes/default/css/images/ui-bg_highlight-soft_75_cccccc_1x100.png b/themes/default/css/images/ui-bg_highlight-soft_75_cccccc_1x100.png
new file mode 100644
index 00000000..bf3a9481
--- /dev/null
+++ b/themes/default/css/images/ui-bg_highlight-soft_75_cccccc_1x100.png
diff --git a/themes/default/css/images/ui-icons_222222_256x240.png b/themes/default/css/images/ui-icons_222222_256x240.png
new file mode 100644
index 00000000..c1cb1170
--- /dev/null
+++ b/themes/default/css/images/ui-icons_222222_256x240.png
diff --git a/themes/default/css/images/ui-icons_2e83ff_256x240.png b/themes/default/css/images/ui-icons_2e83ff_256x240.png
new file mode 100644
index 00000000..84b601bf
--- /dev/null
+++ b/themes/default/css/images/ui-icons_2e83ff_256x240.png
diff --git a/themes/default/css/images/ui-icons_454545_256x240.png b/themes/default/css/images/ui-icons_454545_256x240.png
new file mode 100644
index 00000000..b6db1acd
--- /dev/null
+++ b/themes/default/css/images/ui-icons_454545_256x240.png
diff --git a/themes/default/css/images/ui-icons_888888_256x240.png b/themes/default/css/images/ui-icons_888888_256x240.png
new file mode 100644
index 00000000..feea0e20
--- /dev/null
+++ b/themes/default/css/images/ui-icons_888888_256x240.png
diff --git a/themes/default/css/images/ui-icons_cd0a0a_256x240.png b/themes/default/css/images/ui-icons_cd0a0a_256x240.png
new file mode 100644
index 00000000..ed5b6b09
--- /dev/null
+++ b/themes/default/css/images/ui-icons_cd0a0a_256x240.png
diff --git a/themes/default/css/jquery-ui-1.10.4.custom.css b/themes/default/css/jquery-ui-1.10.4.custom.css
new file mode 100644
index 00000000..5690172f
--- /dev/null
+++ b/themes/default/css/jquery-ui-1.10.4.custom.css
@@ -0,0 +1,560 @@
+/*! jQuery UI - v1.10.4 - 2014-03-09
+* http://jqueryui.com
+* Includes: jquery.ui.core.css, jquery.ui.autocomplete.css, jquery.ui.menu.css, jquery.ui.theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=cccccc&bgTextureHeader=highlight_soft&bgImgOpacityHeader=75&borderColorHeader=aaaaaa&fcHeader=222222&iconColorHeader=222222&bgColorContent=ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=aaaaaa&fcContent=222222&iconColorContent=222222&bgColorDefault=e6e6e6&bgTextureDefault=glass&bgImgOpacityDefault=75&borderColorDefault=d3d3d3&fcDefault=555555&iconColorDefault=888888&bgColorHover=dadada&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=999999&fcHover=212121&iconColorHover=454545&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=aaaaaa&fcActive=212121&iconColorActive=454545&bgColorHighlight=fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=fcefa1&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+
+/* Layout helpers
+----------------------------------*/
+.ui-helper-hidden {
+        display: none;
+}
+.ui-helper-hidden-accessible {
+        border: 0;
+        clip: rect(0 0 0 0);
+        height: 1px;
+        margin: -1px;
+        overflow: hidden;
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+        width: 1px;
+}
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+        text-decoration: none;
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+        list-style: none;
+}
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+}
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+        min-height: 0; /* support: IE7 */
+}
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+        height: 100%;
+        top: 0;
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+        filter:Alpha(Opacity=0);
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+
+.ui-front {
+        z-index: 100;
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+/* Interaction Cues
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+}
+
+
+/* Icons
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+/* Misc visuals
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+        cursor: default;
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+.ui-icon-newwin { background-position: -48px -80px; }
+.ui-icon-refresh { background-position: -64px -80px; }
+.ui-icon-shuffle { background-position: -80px -80px; }
+.ui-icon-transfer-e-w { background-position: -96px -80px; }
+.ui-icon-transferthick-e-w { background-position: -112px -80px; }
+.ui-icon-folder-collapsed { background-position: 0 -96px; }
+.ui-icon-folder-open { background-position: -16px -96px; }
+.ui-icon-document { background-position: -32px -96px; }
+.ui-icon-document-b { background-position: -48px -96px; }
+.ui-icon-note { background-position: -64px -96px; }
+.ui-icon-mail-closed { background-position: -80px -96px; }
+.ui-icon-mail-open { background-position: -96px -96px; }
+.ui-icon-suitcase { background-position: -112px -96px; }
+.ui-icon-comment { background-position: -128px -96px; }
+.ui-icon-person { background-position: -144px -96px; }
+.ui-icon-print { background-position: -160px -96px; }
+.ui-icon-trash { background-position: -176px -96px; }
+.ui-icon-locked { background-position: -192px -96px; }
+.ui-icon-unlocked { background-position: -208px -96px; }
+.ui-icon-bookmark { background-position: -224px -96px; }
+.ui-icon-tag { background-position: -240px -96px; }
+.ui-icon-home { background-position: 0 -112px; }
+.ui-icon-flag { background-position: -16px -112px; }
+.ui-icon-calendar { background-position: -32px -112px; }
+.ui-icon-cart { background-position: -48px -112px; }
+.ui-icon-pencil { background-position: -64px -112px; }
+.ui-icon-clock { background-position: -80px -112px; }
+.ui-icon-disk { background-position: -96px -112px; }
+.ui-icon-calculator { background-position: -112px -112px; }
+.ui-icon-zoomin { background-position: -128px -112px; }
+.ui-icon-zoomout { background-position: -144px -112px; }
+.ui-icon-search { background-position: -160px -112px; }
+.ui-icon-wrench { background-position: -176px -112px; }
+.ui-icon-gear { background-position: -192px -112px; }
+.ui-icon-heart { background-position: -208px -112px; }
+.ui-icon-star { background-position: -224px -112px; }
+.ui-icon-link { background-position: -240px -112px; }
+.ui-icon-cancel { background-position: 0 -128px; }
+.ui-icon-plus { background-position: -16px -128px; }
+.ui-icon-plusthick { background-position: -32px -128px; }
+.ui-icon-minus { background-position: -48px -128px; }
+.ui-icon-minusthick { background-position: -64px -128px; }
+.ui-icon-close { background-position: -80px -128px; }
+.ui-icon-closethick { background-position: -96px -128px; }
+.ui-icon-key { background-position: -112px -128px; }
+.ui-icon-lightbulb { background-position: -128px -128px; }
+.ui-icon-scissors { background-position: -144px -128px; }
+.ui-icon-clipboard { background-position: -160px -128px; }
+.ui-icon-copy { background-position: -176px -128px; }
+.ui-icon-contact { background-position: -192px -128px; }
+.ui-icon-image { background-position: -208px -128px; }
+.ui-icon-video { background-position: -224px -128px; }
+.ui-icon-script { background-position: -240px -128px; }
+.ui-icon-alert { background-position: 0 -144px; }
+.ui-icon-info { background-position: -16px -144px; }
+.ui-icon-notice { background-position: -32px -144px; }
+.ui-icon-help { background-position: -48px -144px; }
+.ui-icon-check { background-position: -64px -144px; }
+.ui-icon-bullet { background-position: -80px -144px; }
+.ui-icon-radio-on { background-position: -96px -144px; }
+.ui-icon-radio-off { background-position: -112px -144px; }
+.ui-icon-pin-w { background-position: -128px -144px; }
+.ui-icon-pin-s { background-position: -144px -144px; }
+.ui-icon-play { background-position: 0 -160px; }
+.ui-icon-pause { background-position: -16px -160px; }
+.ui-icon-seek-next { background-position: -32px -160px; }
+.ui-icon-seek-prev { background-position: -48px -160px; }
+.ui-icon-seek-end { background-position: -64px -160px; }
+.ui-icon-seek-start { background-position: -80px -160px; }
+/* ui-icon-seek-first is deprecated, use ui-icon-seek-start instead */
+.ui-icon-seek-first { background-position: -80px -160px; }
+.ui-icon-stop { background-position: -96px -160px; }
+.ui-icon-eject { background-position: -112px -160px; }
+.ui-icon-volume-off { background-position: -128px -160px; }
+.ui-icon-volume-on { background-position: -144px -160px; }
+.ui-icon-power { background-position: 0 -176px; }
+.ui-icon-signal-diag { background-position: -16px -176px; }
+.ui-icon-signal { background-position: -32px -176px; }
+.ui-icon-battery-0 { background-position: -48px -176px; }
+.ui-icon-battery-1 { background-position: -64px -176px; }
+.ui-icon-battery-2 { background-position: -80px -176px; }
+.ui-icon-battery-3 { background-position: -96px -176px; }
+.ui-icon-circle-plus { background-position: 0 -192px; }
+.ui-icon-circle-minus { background-position: -16px -192px; }
+.ui-icon-circle-close { background-position: -32px -192px; }
+.ui-icon-circle-triangle-e { background-position: -48px -192px; }
+.ui-icon-circle-triangle-s { background-position: -64px -192px; }
+.ui-icon-circle-triangle-w { background-position: -80px -192px; }
+.ui-icon-circle-triangle-n { background-position: -96px -192px; }
+.ui-icon-circle-arrow-e { background-position: -112px -192px; }
+.ui-icon-circle-arrow-s { background-position: -128px -192px; }
+.ui-icon-circle-arrow-w { background-position: -144px -192px; }
+.ui-icon-circle-arrow-n { background-position: -160px -192px; }
+.ui-icon-circle-zoomin { background-position: -176px -192px; }
+.ui-icon-circle-zoomout { background-position: -192px -192px; }
+.ui-icon-circle-check { background-position: -208px -192px; }
+.ui-icon-circlesmall-plus { background-position: 0 -208px; }
+.ui-icon-circlesmall-minus { background-position: -16px -208px; }
+.ui-icon-circlesmall-close { background-position: -32px -208px; }
+.ui-icon-squaresmall-plus { background-position: -48px -208px; }
+.ui-icon-squaresmall-minus { background-position: -64px -208px; }
+.ui-icon-squaresmall-close { background-position: -80px -208px; }
+.ui-icon-grip-dotted-vertical { background-position: 0 -224px; }
+.ui-icon-grip-dotted-horizontal { background-position: -16px -224px; }
+.ui-icon-grip-solid-vertical { background-position: -32px -224px; }
+.ui-icon-grip-solid-horizontal { background-position: -48px -224px; }
+.ui-icon-gripsmall-diagonal-se { background-position: -64px -224px; }
+.ui-icon-grip-diagonal-se { background-position: -80px -224px; }
+
+
+/* Misc visuals
+----------------------------------*/
+
+/* Corner radius */
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-left,
+.ui-corner-tl {
+        border-top-left-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-top,
+.ui-corner-right,
+.ui-corner-tr {
+        border-top-right-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-left,
+.ui-corner-bl {
+        border-bottom-left-radius: 4px;
+}
+.ui-corner-all,
+.ui-corner-bottom,
+.ui-corner-right,
+.ui-corner-br {
+        border-bottom-right-radius: 4px;
+}
+
+/* Overlays */
+.ui-widget-overlay {
+        background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;
+        opacity: .3;
+        filter: Alpha(Opacity=30);
+}
+.ui-widget-shadow {
+        margin: -8px 0 0 -8px;
+        padding: 8px;
+        background: #aaaaaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;
+        opacity: .3;
+        filter: Alpha(Opacity=30);
+        border-radius: 8px;
+}
diff --git a/themes/default/css/jquery-ui-1.10.4.custom.min.css b/themes/default/css/jquery-ui-1.10.4.custom.min.css
new file mode 100644
index 00000000..4dba92a8
--- /dev/null
+++ b/themes/default/css/jquery-ui-1.10.4.custom.min.css
@@ -0,0 +1,7 @@
+/*! jQuery UI - v1.10.4 - 2014-03-09
+* http://jqueryui.com
+* Includes: jquery.ui.core.css, jquery.ui.autocomplete.css, jquery.ui.menu.css, jquery.ui.theme.css
+* To view and modify this theme, visit http://jqueryui.com/themeroller/?ffDefault=Verdana%2CArial%2Csans-serif&fwDefault=normal&fsDefault=1.1em&cornerRadius=4px&bgColorHeader=cccccc&bgTextureHeader=highlight_soft&bgImgOpacityHeader=75&borderColorHeader=aaaaaa&fcHeader=222222&iconColorHeader=222222&bgColorContent=ffffff&bgTextureContent=flat&bgImgOpacityContent=75&borderColorContent=aaaaaa&fcContent=222222&iconColorContent=222222&bgColorDefault=e6e6e6&bgTextureDefault=glass&bgImgOpacityDefault=75&borderColorDefault=d3d3d3&fcDefault=555555&iconColorDefault=888888&bgColorHover=dadada&bgTextureHover=glass&bgImgOpacityHover=75&borderColorHover=999999&fcHover=212121&iconColorHover=454545&bgColorActive=ffffff&bgTextureActive=glass&bgImgOpacityActive=65&borderColorActive=aaaaaa&fcActive=212121&iconColorActive=454545&bgColorHighlight=fbf9ee&bgTextureHighlight=glass&bgImgOpacityHighlight=55&borderColorHighlight=fcefa1&fcHighlight=363636&iconColorHighlight=2e83ff&bgColorError=fef1ec&bgTextureError=glass&bgImgOpacityError=95&borderColorError=cd0a0a&fcError=cd0a0a&iconColorError=cd0a0a&bgColorOverlay=aaaaaa&bgTextureOverlay=flat&bgImgOpacityOverlay=0&opacityOverlay=30&bgColorShadow=aaaaaa&bgTextureShadow=flat&bgImgOpacityShadow=0&opacityShadow=30&thicknessShadow=8px&offsetTopShadow=-8px&offsetLeftShadow=-8px&cornerRadiusShadow=8px
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+
+.ui-helper-hidden{display:none}.ui-helper-hidden-accessible{border:0;clip:rect(0 0 0 0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.ui-helper-reset{margin:0;padding:0;border:0;outline:0;line-height:1.3;text-decoration:none;font-size:100%;list-style:none}.ui-helper-clearfix:before,.ui-helper-clearfix:after{content:"";display:table;border-collapse:collapse}.ui-helper-clearfix:after{clear:both}.ui-helper-clearfix{min-height:0}.ui-helper-zfix{width:100%;height:100%;top:0;left:0;position:absolute;opacity:0;filter:Alpha(Opacity=0)}.ui-front{z-index:100}.ui-state-disabled{cursor:default!important}.ui-icon{display:block;text-indent:-99999px;overflow:hidden;background-repeat:no-repeat}.ui-widget-overlay{position:fixed;top:0;left:0;width:100%;height:100%}.ui-autocomplete{position:absolute;top:0;left:0;cursor:default}.ui-menu{list-style:none;padding:2px;margin:0;display:block;outline:none}.ui-menu .ui-menu{margin-top:-3px;position:absolute}.ui-menu .ui-menu-item{margin:0;padding:0;width:100%;list-style-image:url(data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)}.ui-menu .ui-menu-divider{margin:5px -2px 5px -2px;height:0;font-size:0;line-height:0;border-width:1px 0 0 0}.ui-menu .ui-menu-item a{text-decoration:none;display:block;padding:2px .4em;line-height:1.5;min-height:0;font-weight:normal}.ui-menu .ui-menu-item a.ui-state-focus,.ui-menu .ui-menu-item a.ui-state-active{font-weight:normal;margin:-1px}.ui-menu .ui-state-disabled{font-weight:normal;margin:.4em 0 .2em;line-height:1.5}.ui-menu .ui-state-disabled a{cursor:default}.ui-menu-icons{position:relative}.ui-menu-icons .ui-menu-item a{position:relative;padding-left:2em}.ui-menu .ui-icon{position:absolute;top:.2em;left:.2em}.ui-menu .ui-menu-icon{position:static;float:right}.ui-widget{font-family:Verdana,Arial,sans-serif;font-size:1.1em}.ui-widget .ui-widget{font-size:1em}.ui-widget input,.ui-widget select,.ui-widget textarea,.ui-widget button{font-family:Verdana,Arial,sans-serif;font-size:1em}.ui-widget-content{border:1px solid #aaa;background:#fff url(images/ui-bg_flat_75_ffffff_40x100.png) 50% 50% repeat-x;color:#222}.ui-widget-content a{color:#222}.ui-widget-header{border:1px solid #aaa;background:#ccc url(images/ui-bg_highlight-soft_75_cccccc_1x100.png) 50% 50% repeat-x;color:#222;font-weight:bold}.ui-widget-header a{color:#222}.ui-state-default,.ui-widget-content .ui-state-default,.ui-widget-header .ui-state-default{border:1px solid #d3d3d3;background:#e6e6e6 url(images/ui-bg_glass_75_e6e6e6_1x400.png) 50% 50% repeat-x;font-weight:normal;color:#555}.ui-state-default a,.ui-state-default a:link,.ui-state-default a:visited{color:#555;text-decoration:none}.ui-state-hover,.ui-widget-content .ui-state-hover,.ui-widget-header .ui-state-hover,.ui-state-focus,.ui-widget-content .ui-state-focus,.ui-widget-header .ui-state-focus{border:1px solid #999;background:#dadada url(images/ui-bg_glass_75_dadada_1x400.png) 50% 50% 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.ui-state-error{border:1px solid #cd0a0a;background:#fef1ec url(images/ui-bg_glass_95_fef1ec_1x400.png) 50% 50% repeat-x;color:#cd0a0a}.ui-state-error a,.ui-widget-content .ui-state-error a,.ui-widget-header .ui-state-error a{color:#cd0a0a}.ui-state-error-text,.ui-widget-content .ui-state-error-text,.ui-widget-header .ui-state-error-text{color:#cd0a0a}.ui-priority-primary,.ui-widget-content .ui-priority-primary,.ui-widget-header .ui-priority-primary{font-weight:bold}.ui-priority-secondary,.ui-widget-content .ui-priority-secondary,.ui-widget-header .ui-priority-secondary{opacity:.7;filter:Alpha(Opacity=70);font-weight:normal}.ui-state-disabled,.ui-widget-content .ui-state-disabled,.ui-widget-header .ui-state-disabled{opacity:.35;filter:Alpha(Opacity=35);background-image:none}.ui-state-disabled .ui-icon{filter:Alpha(Opacity=35)}.ui-icon{width:16px;height:16px}.ui-icon,.ui-widget-content .ui-icon{background-image:url(images/ui-icons_222222_256x240.png)}.ui-widget-header .ui-icon{background-image:url(images/ui-icons_222222_256x240.png)}.ui-state-default .ui-icon{background-image:url(images/ui-icons_888888_256x240.png)}.ui-state-hover .ui-icon,.ui-state-focus .ui-icon{background-image:url(images/ui-icons_454545_256x240.png)}.ui-state-active .ui-icon{background-image:url(images/ui-icons_454545_256x240.png)}.ui-state-highlight .ui-icon{background-image:url(images/ui-icons_2e83ff_256x240.png)}.ui-state-error .ui-icon,.ui-state-error-text .ui-icon{background-image:url(images/ui-icons_cd0a0a_256x240.png)}.ui-icon-blank{background-position:16px 16px}.ui-icon-carat-1-n{background-position:0 0}.ui-icon-carat-1-ne{background-position:-16px 0}.ui-icon-carat-1-e{background-position:-32px 0}.ui-icon-carat-1-se{background-position:-48px 0}.ui-icon-carat-1-s{background-position:-64px 0}.ui-icon-carat-1-sw{background-position:-80px 0}.ui-icon-carat-1-w{background-position:-96px 0}.ui-icon-carat-1-nw{background-position:-112px 0}.ui-icon-carat-2-n-s{background-position:-128px 0}.ui-icon-carat-2-e-w{background-position:-144px 0}.ui-icon-triangle-1-n{background-position:0 -16px}.ui-icon-triangle-1-ne{background-position:-16px -16px}.ui-icon-triangle-1-e{background-position:-32px -16px}.ui-icon-triangle-1-se{background-position:-48px -16px}.ui-icon-triangle-1-s{background-position:-64px -16px}.ui-icon-triangle-1-sw{background-position:-80px -16px}.ui-icon-triangle-1-w{background-position:-96px -16px}.ui-icon-triangle-1-nw{background-position:-112px -16px}.ui-icon-triangle-2-n-s{background-position:-128px -16px}.ui-icon-triangle-2-e-w{background-position:-144px -16px}.ui-icon-arrow-1-n{background-position:0 -32px}.ui-icon-arrow-1-ne{background-position:-16px -32px}.ui-icon-arrow-1-e{background-position:-32px -32px}.ui-icon-arrow-1-se{background-position:-48px -32px}.ui-icon-arrow-1-s{background-position:-64px -32px}.ui-icon-arrow-1-sw{background-position:-80px -32px}.ui-icon-arrow-1-w{background-position:-96px 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-64px}.ui-icon-arrowrefresh-1-w{background-position:-128px -64px}.ui-icon-arrowrefresh-1-n{background-position:-144px -64px}.ui-icon-arrowrefresh-1-e{background-position:-160px -64px}.ui-icon-arrowrefresh-1-s{background-position:-176px -64px}.ui-icon-arrow-4{background-position:0 -80px}.ui-icon-arrow-4-diag{background-position:-16px -80px}.ui-icon-extlink{background-position:-32px -80px}.ui-icon-newwin{background-position:-48px -80px}.ui-icon-refresh{background-position:-64px -80px}.ui-icon-shuffle{background-position:-80px -80px}.ui-icon-transfer-e-w{background-position:-96px -80px}.ui-icon-transferthick-e-w{background-position:-112px -80px}.ui-icon-folder-collapsed{background-position:0 -96px}.ui-icon-folder-open{background-position:-16px -96px}.ui-icon-document{background-position:-32px -96px}.ui-icon-document-b{background-position:-48px -96px}.ui-icon-note{background-position:-64px -96px}.ui-icon-mail-closed{background-position:-80px -96px}.ui-icon-mail-open{background-position:-96px -96px}.ui-icon-suitcase{background-position:-112px -96px}.ui-icon-comment{background-position:-128px -96px}.ui-icon-person{background-position:-144px -96px}.ui-icon-print{background-position:-160px -96px}.ui-icon-trash{background-position:-176px -96px}.ui-icon-locked{background-position:-192px -96px}.ui-icon-unlocked{background-position:-208px -96px}.ui-icon-bookmark{background-position:-224px -96px}.ui-icon-tag{background-position:-240px -96px}.ui-icon-home{background-position:0 -112px}.ui-icon-flag{background-position:-16px -112px}.ui-icon-calendar{background-position:-32px -112px}.ui-icon-cart{background-position:-48px -112px}.ui-icon-pencil{background-position:-64px -112px}.ui-icon-clock{background-position:-80px -112px}.ui-icon-disk{background-position:-96px -112px}.ui-icon-calculator{background-position:-112px -112px}.ui-icon-zoomin{background-position:-128px -112px}.ui-icon-zoomout{background-position:-144px -112px}.ui-icon-search{background-position:-160px -112px}.ui-icon-wrench{background-position:-176px -112px}.ui-icon-gear{background-position:-192px -112px}.ui-icon-heart{background-position:-208px -112px}.ui-icon-star{background-position:-224px -112px}.ui-icon-link{background-position:-240px -112px}.ui-icon-cancel{background-position:0 -128px}.ui-icon-plus{background-position:-16px -128px}.ui-icon-plusthick{background-position:-32px -128px}.ui-icon-minus{background-position:-48px -128px}.ui-icon-minusthick{background-position:-64px -128px}.ui-icon-close{background-position:-80px -128px}.ui-icon-closethick{background-position:-96px -128px}.ui-icon-key{background-position:-112px -128px}.ui-icon-lightbulb{background-position:-128px -128px}.ui-icon-scissors{background-position:-144px -128px}.ui-icon-clipboard{background-position:-160px -128px}.ui-icon-copy{background-position:-176px -128px}.ui-icon-contact{background-position:-192px -128px}.ui-icon-image{background-position:-208px -128px}.ui-icon-video{background-position:-224px -128px}.ui-icon-script{background-position:-240px -128px}.ui-icon-alert{background-position:0 -144px}.ui-icon-info{background-position:-16px -144px}.ui-icon-notice{background-position:-32px -144px}.ui-icon-help{background-position:-48px -144px}.ui-icon-check{background-position:-64px -144px}.ui-icon-bullet{background-position:-80px -144px}.ui-icon-radio-on{background-position:-96px -144px}.ui-icon-radio-off{background-position:-112px -144px}.ui-icon-pin-w{background-position:-128px -144px}.ui-icon-pin-s{background-position:-144px -144px}.ui-icon-play{background-position:0 -160px}.ui-icon-pause{background-position:-16px -160px}.ui-icon-seek-next{background-position:-32px -160px}.ui-icon-seek-prev{background-position:-48px -160px}.ui-icon-seek-end{background-position:-64px -160px}.ui-icon-seek-start{background-position:-80px -160px}.ui-icon-seek-first{background-position:-80px -160px}.ui-icon-stop{background-position:-96px -160px}.ui-icon-eject{background-position:-112px -160px}.ui-icon-volume-off{background-position:-128px -160px}.ui-icon-volume-on{background-position:-144px -160px}.ui-icon-power{background-position:0 -176px}.ui-icon-signal-diag{background-position:-16px -176px}.ui-icon-signal{background-position:-32px -176px}.ui-icon-battery-0{background-position:-48px -176px}.ui-icon-battery-1{background-position:-64px -176px}.ui-icon-battery-2{background-position:-80px -176px}.ui-icon-battery-3{background-position:-96px -176px}.ui-icon-circle-plus{background-position:0 -192px}.ui-icon-circle-minus{background-position:-16px -192px}.ui-icon-circle-close{background-position:-32px -192px}.ui-icon-circle-triangle-e{background-position:-48px -192px}.ui-icon-circle-triangle-s{background-position:-64px -192px}.ui-icon-circle-triangle-w{background-position:-80px -192px}.ui-icon-circle-triangle-n{background-position:-96px -192px}.ui-icon-circle-arrow-e{background-position:-112px -192px}.ui-icon-circle-arrow-s{background-position:-128px -192px}.ui-icon-circle-arrow-w{background-position:-144px -192px}.ui-icon-circle-arrow-n{background-position:-160px -192px}.ui-icon-circle-zoomin{background-position:-176px -192px}.ui-icon-circle-zoomout{background-position:-192px -192px}.ui-icon-circle-check{background-position:-208px -192px}.ui-icon-circlesmall-plus{background-position:0 -208px}.ui-icon-circlesmall-minus{background-position:-16px -208px}.ui-icon-circlesmall-close{background-position:-32px -208px}.ui-icon-squaresmall-plus{background-position:-48px -208px}.ui-icon-squaresmall-minus{background-position:-64px -208px}.ui-icon-squaresmall-close{background-position:-80px -208px}.ui-icon-grip-dotted-vertical{background-position:0 -224px}.ui-icon-grip-dotted-horizontal{background-position:-16px -224px}.ui-icon-grip-solid-vertical{background-position:-32px -224px}.ui-icon-grip-solid-horizontal{background-position:-48px -224px}.ui-icon-gripsmall-diagonal-se{background-position:-64px -224px}.ui-icon-grip-diagonal-se{background-position:-80px -224px}.ui-corner-all,.ui-corner-top,.ui-corner-left,.ui-corner-tl{border-top-left-radius:4px}.ui-corner-all,.ui-corner-top,.ui-corner-right,.ui-corner-tr{border-top-right-radius:4px}.ui-corner-all,.ui-corner-bottom,.ui-corner-left,.ui-corner-bl{border-bottom-left-radius:4px}.ui-corner-all,.ui-corner-bottom,.ui-corner-right,.ui-corner-br{border-bottom-right-radius:4px}.ui-widget-overlay{background:#aaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30)}.ui-widget-shadow{margin:-8px 0 0 -8px;padding:8px;background:#aaa url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;opacity:.3;filter:Alpha(Opacity=30);border-radius:8px}
\ No newline at end of file
diff --git a/themes/default/css/style.css b/themes/default/css/style.css
index 28675907..b3d300ed 100644..100755
--- a/themes/default/css/style.css
+++ b/themes/default/css/style.css
@@ -347,3 +347,11 @@ a.reading-time span {
     margin-left: -30px;
 }
 
+.two-column {
+  display: block;
+  width: 50%;
+  paddig-right: 20px;
+  float: left;
+  vertical-align: top;
+}
+
diff --git a/themes/default/edit-tags.twig b/themes/default/edit-tags.twig
index 83f04aa0..cd6bc66f 100644..100755
--- a/themes/default/edit-tags.twig
+++ b/themes/default/edit-tags.twig
@@ -5,6 +5,10 @@
 {% endblock %}
 {% block content %}
 
+<script src="{{ poche_url }}/themes/default/js/jquery-ui-1.10.4.custom.min.js"></script>
+<script src="{{ poche_url }}/themes/default/js/autoCompleteTags.js"></script>
+<link rel="stylesheet" href="{{ poche_url }}/themes/default/css/jquery-ui-1.10.4.custom.min.css" media="all">
+
 <div id="article">
   <header class="mbm">
       <h1>{{ entry.title|raw }}</h1>
@@ -17,13 +21,15 @@ no tags
 <ul>
 {% for tag in tags %}<li>{{ tag.value }} <a href="./?action=remove_tag&amp;tag_id={{ tag.id }}&amp;id={{ entry_id }}">✘</a></li>{% endfor %}
 </ul>
-<form method="post" action="./?action=add_tag">
+<form method="post" action="./?action=add_tag" id="editTags">
     <input type="hidden" name="entry_id" value="{{ entry_id }}" />
     <label for="value">Add tags: </label>
     <input type="text" placeholder="interview, editorial, video" id="value" name="value" required="required" />
     <input type="submit" value="Tag" />
-    <p>{% trans "You can enter multiple tags, separated by commas." %}</p>
+    <p>{% trans "Start typing for auto complete." %}<br>
+    {% trans "You can enter multiple tags, separated by commas." %}</p>
 
 </form>
+<br>
 <a href="./?view=view&id={{ entry_id }}">&laquo; {% trans "return to article" %}</a>
 {% endblock %}
diff --git a/themes/default/js/autoCompleteTags.js b/themes/default/js/autoCompleteTags.js
new file mode 100755
index 00000000..90bc982c
--- /dev/null
+++ b/themes/default/js/autoCompleteTags.js
@@ -0,0 +1,47 @@
+jQuery(function($) {
+
+  function split( val ) {
+    return val.split( /,\s*/ );
+  }
+  function extractLast( term ) {
+    return split( term ).pop();
+  }
+
+
+  $("#value").bind("keydown", function(event) {
+    if (event.keyCode === $.ui.keyCode.TAB && $(this).data("ui-autocomplete").menu.active) {
+      event.preventDefault();
+    }
+  }).autocomplete({
+    source : function(request, response) {
+      $.getJSON("./?view=tags", {
+        term : extractLast(request.term),
+        //id: $(':hidden#entry_id').val()
+      }, response);
+    },
+    search : function() {
+      // custom minLength
+      var term = extractLast(this.value);
+      if (term.length < 1) {
+        return false;
+      }
+    },
+    focus : function() {
+      // prevent value inserted on focus
+      return false;
+    },
+    select : function(event, ui) {
+      var terms = split(this.value);
+      // remove the current input
+      terms.pop();
+      // add the selected item
+      terms.push(ui.item.value);
+      // add placeholder to get the comma-and-space at the end
+      terms.push("");
+      this.value = terms.join(", ");
+      return false;
+    }
+  });
+
+
+});
diff --git a/themes/default/js/jquery-ui-1.10.4.custom.js b/themes/default/js/jquery-ui-1.10.4.custom.js
new file mode 100644
index 00000000..6f599fca
--- /dev/null
+++ b/themes/default/js/jquery-ui-1.10.4.custom.js
@@ -0,0 +1,2519 @@
+/*! jQuery UI - v1.10.4 - 2014-03-08
+* http://jqueryui.com
+* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.position.js, jquery.ui.autocomplete.js, jquery.ui.menu.js
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+
+(function( $, undefined ) {
+
+var uuid = 0,
+        runiqueId = /^ui-id-\d+$/;
+
+// $.ui might exist from components with no dependencies, e.g., $.ui.position
+$.ui = $.ui || {};
+
+$.extend( $.ui, {
+        version: "1.10.4",
+
+        keyCode: {
+                BACKSPACE: 8,
+                COMMA: 188,
+                DELETE: 46,
+                DOWN: 40,
+                END: 35,
+                ENTER: 13,
+                ESCAPE: 27,
+                HOME: 36,
+                LEFT: 37,
+                NUMPAD_ADD: 107,
+                NUMPAD_DECIMAL: 110,
+                NUMPAD_DIVIDE: 111,
+                NUMPAD_ENTER: 108,
+                NUMPAD_MULTIPLY: 106,
+                NUMPAD_SUBTRACT: 109,
+                PAGE_DOWN: 34,
+                PAGE_UP: 33,
+                PERIOD: 190,
+                RIGHT: 39,
+                SPACE: 32,
+                TAB: 9,
+                UP: 38
+        }
+});
+
+// plugins
+$.fn.extend({
+        focus: (function( orig ) {
+                return function( delay, fn ) {
+                        return typeof delay === "number" ?
+                                this.each(function() {
+                                        var elem = this;
+                                        setTimeout(function() {
+                                                $( elem ).focus();
+                                                if ( fn ) {
+                                                        fn.call( elem );
+                                                }
+                                        }, delay );
+                                }) :
+                                orig.apply( this, arguments );
+                };
+        })( $.fn.focus ),
+
+        scrollParent: function() {
+                var scrollParent;
+                if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
+                        scrollParent = this.parents().filter(function() {
+                                return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
+                        }).eq(0);
+                } else {
+                        scrollParent = this.parents().filter(function() {
+                                return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
+                        }).eq(0);
+                }
+
+                return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
+        },
+
+        zIndex: function( zIndex ) {
+                if ( zIndex !== undefined ) {
+                        return this.css( "zIndex", zIndex );
+                }
+
+                if ( this.length ) {
+                        var elem = $( this[ 0 ] ), position, value;
+                        while ( elem.length && elem[ 0 ] !== document ) {
+                                // Ignore z-index if position is set to a value where z-index is ignored by the browser
+                                // This makes behavior of this function consistent across browsers
+                                // WebKit always returns auto if the element is positioned
+                                position = elem.css( "position" );
+                                if ( position === "absolute" || position === "relative" || position === "fixed" ) {
+                                        // IE returns 0 when zIndex is not specified
+                                        // other browsers return a string
+                                        // we ignore the case of nested elements with an explicit value of 0
+                                        // <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
+                                        value = parseInt( elem.css( "zIndex" ), 10 );
+                                        if ( !isNaN( value ) && value !== 0 ) {
+                                                return value;
+                                        }
+                                }
+                                elem = elem.parent();
+                        }
+                }
+
+                return 0;
+        },
+
+        uniqueId: function() {
+                return this.each(function() {
+                        if ( !this.id ) {
+                                this.id = "ui-id-" + (++uuid);
+                        }
+                });
+        },
+
+        removeUniqueId: function() {
+                return this.each(function() {
+                        if ( runiqueId.test( this.id ) ) {
+                                $( this ).removeAttr( "id" );
+                        }
+                });
+        }
+});
+
+// selectors
+function focusable( element, isTabIndexNotNaN ) {
+        var map, mapName, img,
+                nodeName = element.nodeName.toLowerCase();
+        if ( "area" === nodeName ) {
+                map = element.parentNode;
+                mapName = map.name;
+                if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+                        return false;
+                }
+                img = $( "img[usemap=#" + mapName + "]" )[0];
+                return !!img && visible( img );
+        }
+        return ( /input|select|textarea|button|object/.test( nodeName ) ?
+                !element.disabled :
+                "a" === nodeName ?
+                        element.href || isTabIndexNotNaN :
+                        isTabIndexNotNaN) &&
+                // the element and all of its ancestors must be visible
+                visible( element );
+}
+
+function visible( element ) {
+        return $.expr.filters.visible( element ) &&
+                !$( element ).parents().addBack().filter(function() {
+                        return $.css( this, "visibility" ) === "hidden";
+                }).length;
+}
+
+$.extend( $.expr[ ":" ], {
+        data: $.expr.createPseudo ?
+                $.expr.createPseudo(function( dataName ) {
+                        return function( elem ) {
+                                return !!$.data( elem, dataName );
+                        };
+                }) :
+                // support: jQuery <1.8
+                function( elem, i, match ) {
+                        return !!$.data( elem, match[ 3 ] );
+                },
+
+        focusable: function( element ) {
+                return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
+        },
+
+        tabbable: function( element ) {
+                var tabIndex = $.attr( element, "tabindex" ),
+                        isTabIndexNaN = isNaN( tabIndex );
+                return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
+        }
+});
+
+// support: jQuery <1.8
+if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
+        $.each( [ "Width", "Height" ], function( i, name ) {
+                var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
+                        type = name.toLowerCase(),
+                        orig = {
+                                innerWidth: $.fn.innerWidth,
+                                innerHeight: $.fn.innerHeight,
+                                outerWidth: $.fn.outerWidth,
+                                outerHeight: $.fn.outerHeight
+                        };
+
+                function reduce( elem, size, border, margin ) {
+                        $.each( side, function() {
+                                size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
+                                if ( border ) {
+                                        size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
+                                }
+                                if ( margin ) {
+                                        size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
+                                }
+                        });
+                        return size;
+                }
+
+                $.fn[ "inner" + name ] = function( size ) {
+                        if ( size === undefined ) {
+                                return orig[ "inner" + name ].call( this );
+                        }
+
+                        return this.each(function() {
+                                $( this ).css( type, reduce( this, size ) + "px" );
+                        });
+                };
+
+                $.fn[ "outer" + name] = function( size, margin ) {
+                        if ( typeof size !== "number" ) {
+                                return orig[ "outer" + name ].call( this, size );
+                        }
+
+                        return this.each(function() {
+                                $( this).css( type, reduce( this, size, true, margin ) + "px" );
+                        });
+                };
+        });
+}
+
+// support: jQuery <1.8
+if ( !$.fn.addBack ) {
+        $.fn.addBack = function( selector ) {
+                return this.add( selector == null ?
+                        this.prevObject : this.prevObject.filter( selector )
+                );
+        };
+}
+
+// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
+if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
+        $.fn.removeData = (function( removeData ) {
+                return function( key ) {
+                        if ( arguments.length ) {
+                                return removeData.call( this, $.camelCase( key ) );
+                        } else {
+                                return removeData.call( this );
+                        }
+                };
+        })( $.fn.removeData );
+}
+
+
+
+
+
+// deprecated
+$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );
+
+$.support.selectstart = "onselectstart" in document.createElement( "div" );
+$.fn.extend({
+        disableSelection: function() {
+                return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
+                        ".ui-disableSelection", function( event ) {
+                                event.preventDefault();
+                        });
+        },
+
+        enableSelection: function() {
+                return this.unbind( ".ui-disableSelection" );
+        }
+});
+
+$.extend( $.ui, {
+        // $.ui.plugin is deprecated. Use $.widget() extensions instead.
+        plugin: {
+                add: function( module, option, set ) {
+                        var i,
+                                proto = $.ui[ module ].prototype;
+                        for ( i in set ) {
+                                proto.plugins[ i ] = proto.plugins[ i ] || [];
+                                proto.plugins[ i ].push( [ option, set[ i ] ] );
+                        }
+                },
+                call: function( instance, name, args ) {
+                        var i,
+                                set = instance.plugins[ name ];
+                        if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
+                                return;
+                        }
+
+                        for ( i = 0; i < set.length; i++ ) {
+                                if ( instance.options[ set[ i ][ 0 ] ] ) {
+                                        set[ i ][ 1 ].apply( instance.element, args );
+                                }
+                        }
+                }
+        },
+
+        // only used by resizable
+        hasScroll: function( el, a ) {
+
+                //If overflow is hidden, the element might have extra content, but the user wants to hide it
+                if ( $( el ).css( "overflow" ) === "hidden") {
+                        return false;
+                }
+
+                var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+                        has = false;
+
+                if ( el[ scroll ] > 0 ) {
+                        return true;
+                }
+
+                // TODO: determine which cases actually cause this to happen
+                // if the element doesn't have the scroll set, see if it's possible to
+                // set the scroll
+                el[ scroll ] = 1;
+                has = ( el[ scroll ] > 0 );
+                el[ scroll ] = 0;
+                return has;
+        }
+});
+
+})( jQuery );
+(function( $, undefined ) {
+
+var uuid = 0,
+        slice = Array.prototype.slice,
+        _cleanData = $.cleanData;
+$.cleanData = function( elems ) {
+        for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+                try {
+                        $( elem ).triggerHandler( "remove" );
+                // http://bugs.jquery.com/ticket/8235
+                } catch( e ) {}
+        }
+        _cleanData( elems );
+};
+
+$.widget = function( name, base, prototype ) {
+        var fullName, existingConstructor, constructor, basePrototype,
+                // proxiedPrototype allows the provided prototype to remain unmodified
+                // so that it can be used as a mixin for multiple widgets (#8876)
+                proxiedPrototype = {},
+                namespace = name.split( "." )[ 0 ];
+
+        name = name.split( "." )[ 1 ];
+        fullName = namespace + "-" + name;
+
+        if ( !prototype ) {
+                prototype = base;
+                base = $.Widget;
+        }
+
+        // create selector for plugin
+        $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
+                return !!$.data( elem, fullName );
+        };
+
+        $[ namespace ] = $[ namespace ] || {};
+        existingConstructor = $[ namespace ][ name ];
+        constructor = $[ namespace ][ name ] = function( options, element ) {
+                // allow instantiation without "new" keyword
+                if ( !this._createWidget ) {
+                        return new constructor( options, element );
+                }
+
+                // allow instantiation without initializing for simple inheritance
+                // must use "new" keyword (the code above always passes args)
+                if ( arguments.length ) {
+                        this._createWidget( options, element );
+                }
+        };
+        // extend with the existing constructor to carry over any static properties
+        $.extend( constructor, existingConstructor, {
+                version: prototype.version,
+                // copy the object used to create the prototype in case we need to
+                // redefine the widget later
+                _proto: $.extend( {}, prototype ),
+                // track widgets that inherit from this widget in case this widget is
+                // redefined after a widget inherits from it
+                _childConstructors: []
+        });
+
+        basePrototype = new base();
+        // we need to make the options hash a property directly on the new instance
+        // otherwise we'll modify the options hash on the prototype that we're
+        // inheriting from
+        basePrototype.options = $.widget.extend( {}, basePrototype.options );
+        $.each( prototype, function( prop, value ) {
+                if ( !$.isFunction( value ) ) {
+                        proxiedPrototype[ prop ] = value;
+                        return;
+                }
+                proxiedPrototype[ prop ] = (function() {
+                        var _super = function() {
+                                        return base.prototype[ prop ].apply( this, arguments );
+                                },
+                                _superApply = function( args ) {
+                                        return base.prototype[ prop ].apply( this, args );
+                                };
+                        return function() {
+                                var __super = this._super,
+                                        __superApply = this._superApply,
+                                        returnValue;
+
+                                this._super = _super;
+                                this._superApply = _superApply;
+
+                                returnValue = value.apply( this, arguments );
+
+                                this._super = __super;
+                                this._superApply = __superApply;
+
+                                return returnValue;
+                        };
+                })();
+        });
+        constructor.prototype = $.widget.extend( basePrototype, {
+                // TODO: remove support for widgetEventPrefix
+                // always use the name + a colon as the prefix, e.g., draggable:start
+                // don't prefix for widgets that aren't DOM-based
+                widgetEventPrefix: existingConstructor ? (basePrototype.widgetEventPrefix || name) : name
+        }, proxiedPrototype, {
+                constructor: constructor,
+                namespace: namespace,
+                widgetName: name,
+                widgetFullName: fullName
+        });
+
+        // If this widget is being redefined then we need to find all widgets that
+        // are inheriting from it and redefine all of them so that they inherit from
+        // the new version of this widget. We're essentially trying to replace one
+        // level in the prototype chain.
+        if ( existingConstructor ) {
+                $.each( existingConstructor._childConstructors, function( i, child ) {
+                        var childPrototype = child.prototype;
+
+                        // redefine the child widget using the same prototype that was
+                        // originally used, but inherit from the new version of the base
+                        $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
+                });
+                // remove the list of existing child constructors from the old constructor
+                // so the old child constructors can be garbage collected
+                delete existingConstructor._childConstructors;
+        } else {
+                base._childConstructors.push( constructor );
+        }
+
+        $.widget.bridge( name, constructor );
+};
+
+$.widget.extend = function( target ) {
+        var input = slice.call( arguments, 1 ),
+                inputIndex = 0,
+                inputLength = input.length,
+                key,
+                value;
+        for ( ; inputIndex < inputLength; inputIndex++ ) {
+                for ( key in input[ inputIndex ] ) {
+                        value = input[ inputIndex ][ key ];
+                        if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
+                                // Clone objects
+                                if ( $.isPlainObject( value ) ) {
+                                        target[ key ] = $.isPlainObject( target[ key ] ) ?
+                                                $.widget.extend( {}, target[ key ], value ) :
+                                                // Don't extend strings, arrays, etc. with objects
+                                                $.widget.extend( {}, value );
+                                // Copy everything else by reference
+                                } else {
+                                        target[ key ] = value;
+                                }
+                        }
+                }
+        }
+        return target;
+};
+
+$.widget.bridge = function( name, object ) {
+        var fullName = object.prototype.widgetFullName || name;
+        $.fn[ name ] = function( options ) {
+                var isMethodCall = typeof options === "string",
+                        args = slice.call( arguments, 1 ),
+                        returnValue = this;
+
+                // allow multiple hashes to be passed on init
+                options = !isMethodCall && args.length ?
+                        $.widget.extend.apply( null, [ options ].concat(args) ) :
+                        options;
+
+                if ( isMethodCall ) {
+                        this.each(function() {
+                                var methodValue,
+                                        instance = $.data( this, fullName );
+                                if ( !instance ) {
+                                        return $.error( "cannot call methods on " + name + " prior to initialization; " +
+                                                "attempted to call method '" + options + "'" );
+                                }
+                                if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
+                                        return $.error( "no such method '" + options + "' for " + name + " widget instance" );
+                                }
+                                methodValue = instance[ options ].apply( instance, args );
+                                if ( methodValue !== instance && methodValue !== undefined ) {
+                                        returnValue = methodValue && methodValue.jquery ?
+                                                returnValue.pushStack( methodValue.get() ) :
+                                                methodValue;
+                                        return false;
+                                }
+                        });
+                } else {
+                        this.each(function() {
+                                var instance = $.data( this, fullName );
+                                if ( instance ) {
+                                        instance.option( options || {} )._init();
+                                } else {
+                                        $.data( this, fullName, new object( options, this ) );
+                                }
+                        });
+                }
+
+                return returnValue;
+        };
+};
+
+$.Widget = function( /* options, element */ ) {};
+$.Widget._childConstructors = [];
+
+$.Widget.prototype = {
+        widgetName: "widget",
+        widgetEventPrefix: "",
+        defaultElement: "<div>",
+        options: {
+                disabled: false,
+
+                // callbacks
+                create: null
+        },
+        _createWidget: function( options, element ) {
+                element = $( element || this.defaultElement || this )[ 0 ];
+                this.element = $( element );
+                this.uuid = uuid++;
+                this.eventNamespace = "." + this.widgetName + this.uuid;
+                this.options = $.widget.extend( {},
+                        this.options,
+                        this._getCreateOptions(),
+                        options );
+
+                this.bindings = $();
+                this.hoverable = $();
+                this.focusable = $();
+
+                if ( element !== this ) {
+                        $.data( element, this.widgetFullName, this );
+                        this._on( true, this.element, {
+                                remove: function( event ) {
+                                        if ( event.target === element ) {
+                                                this.destroy();
+                                        }
+                                }
+                        });
+                        this.document = $( element.style ?
+                                // element within the document
+                                element.ownerDocument :
+                                // element is window or document
+                                element.document || element );
+                        this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
+                }
+
+                this._create();
+                this._trigger( "create", null, this._getCreateEventData() );
+                this._init();
+        },
+        _getCreateOptions: $.noop,
+        _getCreateEventData: $.noop,
+        _create: $.noop,
+        _init: $.noop,
+
+        destroy: function() {
+                this._destroy();
+                // we can probably remove the unbind calls in 2.0
+                // all event bindings should go through this._on()
+                this.element
+                        .unbind( this.eventNamespace )
+                        // 1.9 BC for #7810
+                        // TODO remove dual storage
+                        .removeData( this.widgetName )
+                        .removeData( this.widgetFullName )
+                        // support: jquery <1.6.3
+                        // http://bugs.jquery.com/ticket/9413
+                        .removeData( $.camelCase( this.widgetFullName ) );
+                this.widget()
+                        .unbind( this.eventNamespace )
+                        .removeAttr( "aria-disabled" )
+                        .removeClass(
+                                this.widgetFullName + "-disabled " +
+                                "ui-state-disabled" );
+
+                // clean up events and states
+                this.bindings.unbind( this.eventNamespace );
+                this.hoverable.removeClass( "ui-state-hover" );
+                this.focusable.removeClass( "ui-state-focus" );
+        },
+        _destroy: $.noop,
+
+        widget: function() {
+                return this.element;
+        },
+
+        option: function( key, value ) {
+                var options = key,
+                        parts,
+                        curOption,
+                        i;
+
+                if ( arguments.length === 0 ) {
+                        // don't return a reference to the internal hash
+                        return $.widget.extend( {}, this.options );
+                }
+
+                if ( typeof key === "string" ) {
+                        // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
+                        options = {};
+                        parts = key.split( "." );
+                        key = parts.shift();
+                        if ( parts.length ) {
+                                curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
+                                for ( i = 0; i < parts.length - 1; i++ ) {
+                                        curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
+                                        curOption = curOption[ parts[ i ] ];
+                                }
+                                key = parts.pop();
+                                if ( arguments.length === 1 ) {
+                                        return curOption[ key ] === undefined ? null : curOption[ key ];
+                                }
+                                curOption[ key ] = value;
+                        } else {
+                                if ( arguments.length === 1 ) {
+                                        return this.options[ key ] === undefined ? null : this.options[ key ];
+                                }
+                                options[ key ] = value;
+                        }
+                }
+
+                this._setOptions( options );
+
+                return this;
+        },
+        _setOptions: function( options ) {
+                var key;
+
+                for ( key in options ) {
+                        this._setOption( key, options[ key ] );
+                }
+
+                return this;
+        },
+        _setOption: function( key, value ) {
+                this.options[ key ] = value;
+
+                if ( key === "disabled" ) {
+                        this.widget()
+                                .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
+                                .attr( "aria-disabled", value );
+                        this.hoverable.removeClass( "ui-state-hover" );
+                        this.focusable.removeClass( "ui-state-focus" );
+                }
+
+                return this;
+        },
+
+        enable: function() {
+                return this._setOption( "disabled", false );
+        },
+        disable: function() {
+                return this._setOption( "disabled", true );
+        },
+
+        _on: function( suppressDisabledCheck, element, handlers ) {
+                var delegateElement,
+                        instance = this;
+
+                // no suppressDisabledCheck flag, shuffle arguments
+                if ( typeof suppressDisabledCheck !== "boolean" ) {
+                        handlers = element;
+                        element = suppressDisabledCheck;
+                        suppressDisabledCheck = false;
+                }
+
+                // no element argument, shuffle and use this.element
+                if ( !handlers ) {
+                        handlers = element;
+                        element = this.element;
+                        delegateElement = this.widget();
+                } else {
+                        // accept selectors, DOM elements
+                        element = delegateElement = $( element );
+                        this.bindings = this.bindings.add( element );
+                }
+
+                $.each( handlers, function( event, handler ) {
+                        function handlerProxy() {
+                                // allow widgets to customize the disabled handling
+                                // - disabled as an array instead of boolean
+                                // - disabled class as method for disabling individual parts
+                                if ( !suppressDisabledCheck &&
+                                                ( instance.options.disabled === true ||
+                                                        $( this ).hasClass( "ui-state-disabled" ) ) ) {
+                                        return;
+                                }
+                                return ( typeof handler === "string" ? instance[ handler ] : handler )
+                                        .apply( instance, arguments );
+                        }
+
+                        // copy the guid so direct unbinding works
+                        if ( typeof handler !== "string" ) {
+                                handlerProxy.guid = handler.guid =
+                                        handler.guid || handlerProxy.guid || $.guid++;
+                        }
+
+                        var match = event.match( /^(\w+)\s*(.*)$/ ),
+                                eventName = match[1] + instance.eventNamespace,
+                                selector = match[2];
+                        if ( selector ) {
+                                delegateElement.delegate( selector, eventName, handlerProxy );
+                        } else {
+                                element.bind( eventName, handlerProxy );
+                        }
+                });
+        },
+
+        _off: function( element, eventName ) {
+                eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
+                element.unbind( eventName ).undelegate( eventName );
+        },
+
+        _delay: function( handler, delay ) {
+                function handlerProxy() {
+                        return ( typeof handler === "string" ? instance[ handler ] : handler )
+                                .apply( instance, arguments );
+                }
+                var instance = this;
+                return setTimeout( handlerProxy, delay || 0 );
+        },
+
+        _hoverable: function( element ) {
+                this.hoverable = this.hoverable.add( element );
+                this._on( element, {
+                        mouseenter: function( event ) {
+                                $( event.currentTarget ).addClass( "ui-state-hover" );
+                        },
+                        mouseleave: function( event ) {
+                                $( event.currentTarget ).removeClass( "ui-state-hover" );
+                        }
+                });
+        },
+
+        _focusable: function( element ) {
+                this.focusable = this.focusable.add( element );
+                this._on( element, {
+                        focusin: function( event ) {
+                                $( event.currentTarget ).addClass( "ui-state-focus" );
+                        },
+                        focusout: function( event ) {
+                                $( event.currentTarget ).removeClass( "ui-state-focus" );
+                        }
+                });
+        },
+
+        _trigger: function( type, event, data ) {
+                var prop, orig,
+                        callback = this.options[ type ];
+
+                data = data || {};
+                event = $.Event( event );
+                event.type = ( type === this.widgetEventPrefix ?
+                        type :
+                        this.widgetEventPrefix + type ).toLowerCase();
+                // the original event may come from any element
+                // so we need to reset the target on the new event
+                event.target = this.element[ 0 ];
+
+                // copy original event properties over to the new event
+                orig = event.originalEvent;
+                if ( orig ) {
+                        for ( prop in orig ) {
+                                if ( !( prop in event ) ) {
+                                        event[ prop ] = orig[ prop ];
+                                }
+                        }
+                }
+
+                this.element.trigger( event, data );
+                return !( $.isFunction( callback ) &&
+                        callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
+                        event.isDefaultPrevented() );
+        }
+};
+
+$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
+        $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
+                if ( typeof options === "string" ) {
+                        options = { effect: options };
+                }
+                var hasOptions,
+                        effectName = !options ?
+                                method :
+                                options === true || typeof options === "number" ?
+                                        defaultEffect :
+                                        options.effect || defaultEffect;
+                options = options || {};
+                if ( typeof options === "number" ) {
+                        options = { duration: options };
+                }
+                hasOptions = !$.isEmptyObject( options );
+                options.complete = callback;
+                if ( options.delay ) {
+                        element.delay( options.delay );
+                }
+                if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
+                        element[ method ]( options );
+                } else if ( effectName !== method && element[ effectName ] ) {
+                        element[ effectName ]( options.duration, options.easing, callback );
+                } else {
+                        element.queue(function( next ) {
+                                $( this )[ method ]();
+                                if ( callback ) {
+                                        callback.call( element[ 0 ] );
+                                }
+                                next();
+                        });
+                }
+        };
+});
+
+})( jQuery );
+(function( $, undefined ) {
+
+$.ui = $.ui || {};
+
+var cachedScrollbarWidth,
+        max = Math.max,
+        abs = Math.abs,
+        round = Math.round,
+        rhorizontal = /left|center|right/,
+        rvertical = /top|center|bottom/,
+        roffset = /[\+\-]\d+(\.[\d]+)?%?/,
+        rposition = /^\w+/,
+        rpercent = /%$/,
+        _position = $.fn.position;
+
+function getOffsets( offsets, width, height ) {
+        return [
+                parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
+                parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
+        ];
+}
+
+function parseCss( element, property ) {
+        return parseInt( $.css( element, property ), 10 ) || 0;
+}
+
+function getDimensions( elem ) {
+        var raw = elem[0];
+        if ( raw.nodeType === 9 ) {
+                return {
+                        width: elem.width(),
+                        height: elem.height(),
+                        offset: { top: 0, left: 0 }
+                };
+        }
+        if ( $.isWindow( raw ) ) {
+                return {
+                        width: elem.width(),
+                        height: elem.height(),
+                        offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
+                };
+        }
+        if ( raw.preventDefault ) {
+                return {
+                        width: 0,
+                        height: 0,
+                        offset: { top: raw.pageY, left: raw.pageX }
+                };
+        }
+        return {
+                width: elem.outerWidth(),
+                height: elem.outerHeight(),
+                offset: elem.offset()
+        };
+}
+
+$.position = {
+        scrollbarWidth: function() {
+                if ( cachedScrollbarWidth !== undefined ) {
+                        return cachedScrollbarWidth;
+                }
+                var w1, w2,
+                        div = $( "<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
+                        innerDiv = div.children()[0];
+
+                $( "body" ).append( div );
+                w1 = innerDiv.offsetWidth;
+                div.css( "overflow", "scroll" );
+
+                w2 = innerDiv.offsetWidth;
+
+                if ( w1 === w2 ) {
+                        w2 = div[0].clientWidth;
+                }
+
+                div.remove();
+
+                return (cachedScrollbarWidth = w1 - w2);
+        },
+        getScrollInfo: function( within ) {
+                var overflowX = within.isWindow || within.isDocument ? "" :
+                                within.element.css( "overflow-x" ),
+                        overflowY = within.isWindow || within.isDocument ? "" :
+                                within.element.css( "overflow-y" ),
+                        hasOverflowX = overflowX === "scroll" ||
+                                ( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
+                        hasOverflowY = overflowY === "scroll" ||
+                                ( overflowY === "auto" && within.height < within.element[0].scrollHeight );
+                return {
+                        width: hasOverflowY ? $.position.scrollbarWidth() : 0,
+                        height: hasOverflowX ? $.position.scrollbarWidth() : 0
+                };
+        },
+        getWithinInfo: function( element ) {
+                var withinElement = $( element || window ),
+                        isWindow = $.isWindow( withinElement[0] ),
+                        isDocument = !!withinElement[ 0 ] && withinElement[ 0 ].nodeType === 9;
+                return {
+                        element: withinElement,
+                        isWindow: isWindow,
+                        isDocument: isDocument,
+                        offset: withinElement.offset() || { left: 0, top: 0 },
+                        scrollLeft: withinElement.scrollLeft(),
+                        scrollTop: withinElement.scrollTop(),
+                        width: isWindow ? withinElement.width() : withinElement.outerWidth(),
+                        height: isWindow ? withinElement.height() : withinElement.outerHeight()
+                };
+        }
+};
+
+$.fn.position = function( options ) {
+        if ( !options || !options.of ) {
+                return _position.apply( this, arguments );
+        }
+
+        // make a copy, we don't want to modify arguments
+        options = $.extend( {}, options );
+
+        var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
+                target = $( options.of ),
+                within = $.position.getWithinInfo( options.within ),
+                scrollInfo = $.position.getScrollInfo( within ),
+                collision = ( options.collision || "flip" ).split( " " ),
+                offsets = {};
+
+        dimensions = getDimensions( target );
+        if ( target[0].preventDefault ) {
+                // force left top to allow flipping
+                options.at = "left top";
+        }
+        targetWidth = dimensions.width;
+        targetHeight = dimensions.height;
+        targetOffset = dimensions.offset;
+        // clone to reuse original targetOffset later
+        basePosition = $.extend( {}, targetOffset );
+
+        // force my and at to have valid horizontal and vertical positions
+        // if a value is missing or invalid, it will be converted to center
+        $.each( [ "my", "at" ], function() {
+                var pos = ( options[ this ] || "" ).split( " " ),
+                        horizontalOffset,
+                        verticalOffset;
+
+                if ( pos.length === 1) {
+                        pos = rhorizontal.test( pos[ 0 ] ) ?
+                                pos.concat( [ "center" ] ) :
+                                rvertical.test( pos[ 0 ] ) ?
+                                        [ "center" ].concat( pos ) :
+                                        [ "center", "center" ];
+                }
+                pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
+                pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";
+
+                // calculate offsets
+                horizontalOffset = roffset.exec( pos[ 0 ] );
+                verticalOffset = roffset.exec( pos[ 1 ] );
+                offsets[ this ] = [
+                        horizontalOffset ? horizontalOffset[ 0 ] : 0,
+                        verticalOffset ? verticalOffset[ 0 ] : 0
+                ];
+
+                // reduce to just the positions without the offsets
+                options[ this ] = [
+                        rposition.exec( pos[ 0 ] )[ 0 ],
+                        rposition.exec( pos[ 1 ] )[ 0 ]
+                ];
+        });
+
+        // normalize collision option
+        if ( collision.length === 1 ) {
+                collision[ 1 ] = collision[ 0 ];
+        }
+
+        if ( options.at[ 0 ] === "right" ) {
+                basePosition.left += targetWidth;
+        } else if ( options.at[ 0 ] === "center" ) {
+                basePosition.left += targetWidth / 2;
+        }
+
+        if ( options.at[ 1 ] === "bottom" ) {
+                basePosition.top += targetHeight;
+        } else if ( options.at[ 1 ] === "center" ) {
+                basePosition.top += targetHeight / 2;
+        }
+
+        atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
+        basePosition.left += atOffset[ 0 ];
+        basePosition.top += atOffset[ 1 ];
+
+        return this.each(function() {
+                var collisionPosition, using,
+                        elem = $( this ),
+                        elemWidth = elem.outerWidth(),
+                        elemHeight = elem.outerHeight(),
+                        marginLeft = parseCss( this, "marginLeft" ),
+                        marginTop = parseCss( this, "marginTop" ),
+                        collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
+                        collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
+                        position = $.extend( {}, basePosition ),
+                        myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );
+
+                if ( options.my[ 0 ] === "right" ) {
+                        position.left -= elemWidth;
+                } else if ( options.my[ 0 ] === "center" ) {
+                        position.left -= elemWidth / 2;
+                }
+
+                if ( options.my[ 1 ] === "bottom" ) {
+                        position.top -= elemHeight;
+                } else if ( options.my[ 1 ] === "center" ) {
+                        position.top -= elemHeight / 2;
+                }
+
+                position.left += myOffset[ 0 ];
+                position.top += myOffset[ 1 ];
+
+                // if the browser doesn't support fractions, then round for consistent results
+                if ( !$.support.offsetFractions ) {
+                        position.left = round( position.left );
+                        position.top = round( position.top );
+                }
+
+                collisionPosition = {
+                        marginLeft: marginLeft,
+                        marginTop: marginTop
+                };
+
+                $.each( [ "left", "top" ], function( i, dir ) {
+                        if ( $.ui.position[ collision[ i ] ] ) {
+                                $.ui.position[ collision[ i ] ][ dir ]( position, {
+                                        targetWidth: targetWidth,
+                                        targetHeight: targetHeight,
+                                        elemWidth: elemWidth,
+                                        elemHeight: elemHeight,
+                                        collisionPosition: collisionPosition,
+                                        collisionWidth: collisionWidth,
+                                        collisionHeight: collisionHeight,
+                                        offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
+                                        my: options.my,
+                                        at: options.at,
+                                        within: within,
+                                        elem : elem
+                                });
+                        }
+                });
+
+                if ( options.using ) {
+                        // adds feedback as second argument to using callback, if present
+                        using = function( props ) {
+                                var left = targetOffset.left - position.left,
+                                        right = left + targetWidth - elemWidth,
+                                        top = targetOffset.top - position.top,
+                                        bottom = top + targetHeight - elemHeight,
+                                        feedback = {
+                                                target: {
+                                                        element: target,
+                                                        left: targetOffset.left,
+                                                        top: targetOffset.top,
+                                                        width: targetWidth,
+                                                        height: targetHeight
+                                                },
+                                                element: {
+                                                        element: elem,
+                                                        left: position.left,
+                                                        top: position.top,
+                                                        width: elemWidth,
+                                                        height: elemHeight
+                                                },
+                                                horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
+                                                vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
+                                        };
+                                if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
+                                        feedback.horizontal = "center";
+                                }
+                                if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
+                                        feedback.vertical = "middle";
+                                }
+                                if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
+                                        feedback.important = "horizontal";
+                                } else {
+                                        feedback.important = "vertical";
+                                }
+                                options.using.call( this, props, feedback );
+                        };
+                }
+
+                elem.offset( $.extend( position, { using: using } ) );
+        });
+};
+
+$.ui.position = {
+        fit: {
+                left: function( position, data ) {
+                        var within = data.within,
+                                withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
+                                outerWidth = within.width,
+                                collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+                                overLeft = withinOffset - collisionPosLeft,
+                                overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
+                                newOverRight;
+
+                        // element is wider than within
+                        if ( data.collisionWidth > outerWidth ) {
+                                // element is initially over the left side of within
+                                if ( overLeft > 0 && overRight <= 0 ) {
+                                        newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
+                                        position.left += overLeft - newOverRight;
+                                // element is initially over right side of within
+                                } else if ( overRight > 0 && overLeft <= 0 ) {
+                                        position.left = withinOffset;
+                                // element is initially over both left and right sides of within
+                                } else {
+                                        if ( overLeft > overRight ) {
+                                                position.left = withinOffset + outerWidth - data.collisionWidth;
+                                        } else {
+                                                position.left = withinOffset;
+                                        }
+                                }
+                        // too far left -> align with left edge
+                        } else if ( overLeft > 0 ) {
+                                position.left += overLeft;
+                        // too far right -> align with right edge
+                        } else if ( overRight > 0 ) {
+                                position.left -= overRight;
+                        // adjust based on position and margin
+                        } else {
+                                position.left = max( position.left - collisionPosLeft, position.left );
+                        }
+                },
+                top: function( position, data ) {
+                        var within = data.within,
+                                withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
+                                outerHeight = data.within.height,
+                                collisionPosTop = position.top - data.collisionPosition.marginTop,
+                                overTop = withinOffset - collisionPosTop,
+                                overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
+                                newOverBottom;
+
+                        // element is taller than within
+                        if ( data.collisionHeight > outerHeight ) {
+                                // element is initially over the top of within
+                                if ( overTop > 0 && overBottom <= 0 ) {
+                                        newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
+                                        position.top += overTop - newOverBottom;
+                                // element is initially over bottom of within
+                                } else if ( overBottom > 0 && overTop <= 0 ) {
+                                        position.top = withinOffset;
+                                // element is initially over both top and bottom of within
+                                } else {
+                                        if ( overTop > overBottom ) {
+                                                position.top = withinOffset + outerHeight - data.collisionHeight;
+                                        } else {
+                                                position.top = withinOffset;
+                                        }
+                                }
+                        // too far up -> align with top
+                        } else if ( overTop > 0 ) {
+                                position.top += overTop;
+                        // too far down -> align with bottom edge
+                        } else if ( overBottom > 0 ) {
+                                position.top -= overBottom;
+                        // adjust based on position and margin
+                        } else {
+                                position.top = max( position.top - collisionPosTop, position.top );
+                        }
+                }
+        },
+        flip: {
+                left: function( position, data ) {
+                        var within = data.within,
+                                withinOffset = within.offset.left + within.scrollLeft,
+                                outerWidth = within.width,
+                                offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
+                                collisionPosLeft = position.left - data.collisionPosition.marginLeft,
+                                overLeft = collisionPosLeft - offsetLeft,
+                                overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
+                                myOffset = data.my[ 0 ] === "left" ?
+                                        -data.elemWidth :
+                                        data.my[ 0 ] === "right" ?
+                                                data.elemWidth :
+                                                0,
+                                atOffset = data.at[ 0 ] === "left" ?
+                                        data.targetWidth :
+                                        data.at[ 0 ] === "right" ?
+                                                -data.targetWidth :
+                                                0,
+                                offset = -2 * data.offset[ 0 ],
+                                newOverRight,
+                                newOverLeft;
+
+                        if ( overLeft < 0 ) {
+                                newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
+                                if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
+                                        position.left += myOffset + atOffset + offset;
+                                }
+                        }
+                        else if ( overRight > 0 ) {
+                                newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
+                                if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
+                                        position.left += myOffset + atOffset + offset;
+                                }
+                        }
+                },
+                top: function( position, data ) {
+                        var within = data.within,
+                                withinOffset = within.offset.top + within.scrollTop,
+                                outerHeight = within.height,
+                                offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
+                                collisionPosTop = position.top - data.collisionPosition.marginTop,
+                                overTop = collisionPosTop - offsetTop,
+                                overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
+                                top = data.my[ 1 ] === "top",
+                                myOffset = top ?
+                                        -data.elemHeight :
+                                        data.my[ 1 ] === "bottom" ?
+                                                data.elemHeight :
+                                                0,
+                                atOffset = data.at[ 1 ] === "top" ?
+                                        data.targetHeight :
+                                        data.at[ 1 ] === "bottom" ?
+                                                -data.targetHeight :
+                                                0,
+                                offset = -2 * data.offset[ 1 ],
+                                newOverTop,
+                                newOverBottom;
+                        if ( overTop < 0 ) {
+                                newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
+                                if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
+                                        position.top += myOffset + atOffset + offset;
+                                }
+                        }
+                        else if ( overBottom > 0 ) {
+                                newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
+                                if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
+                                        position.top += myOffset + atOffset + offset;
+                                }
+                        }
+                }
+        },
+        flipfit: {
+                left: function() {
+                        $.ui.position.flip.left.apply( this, arguments );
+                        $.ui.position.fit.left.apply( this, arguments );
+                },
+                top: function() {
+                        $.ui.position.flip.top.apply( this, arguments );
+                        $.ui.position.fit.top.apply( this, arguments );
+                }
+        }
+};
+
+// fraction support test
+(function () {
+        var testElement, testElementParent, testElementStyle, offsetLeft, i,
+                body = document.getElementsByTagName( "body" )[ 0 ],
+                div = document.createElement( "div" );
+
+        //Create a "fake body" for testing based on method used in jQuery.support
+        testElement = document.createElement( body ? "div" : "body" );
+        testElementStyle = {
+                visibility: "hidden",
+                width: 0,
+                height: 0,
+                border: 0,
+                margin: 0,
+                background: "none"
+        };
+        if ( body ) {
+                $.extend( testElementStyle, {
+                        position: "absolute",
+                        left: "-1000px",
+                        top: "-1000px"
+                });
+        }
+        for ( i in testElementStyle ) {
+                testElement.style[ i ] = testElementStyle[ i ];
+        }
+        testElement.appendChild( div );
+        testElementParent = body || document.documentElement;
+        testElementParent.insertBefore( testElement, testElementParent.firstChild );
+
+        div.style.cssText = "position: absolute; left: 10.7432222px;";
+
+        offsetLeft = $( div ).offset().left;
+        $.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11;
+
+        testElement.innerHTML = "";
+        testElementParent.removeChild( testElement );
+})();
+
+}( jQuery ) );
+(function( $, undefined ) {
+
+$.widget( "ui.autocomplete", {
+        version: "1.10.4",
+        defaultElement: "<input>",
+        options: {
+                appendTo: null,
+                autoFocus: false,
+                delay: 300,
+                minLength: 1,
+                position: {
+                        my: "left top",
+                        at: "left bottom",
+                        collision: "none"
+                },
+                source: null,
+
+                // callbacks
+                change: null,
+                close: null,
+                focus: null,
+                open: null,
+                response: null,
+                search: null,
+                select: null
+        },
+
+        requestIndex: 0,
+        pending: 0,
+
+        _create: function() {
+                // Some browsers only repeat keydown events, not keypress events,
+                // so we use the suppressKeyPress flag to determine if we've already
+                // handled the keydown event. #7269
+                // Unfortunately the code for & in keypress is the same as the up arrow,
+                // so we use the suppressKeyPressRepeat flag to avoid handling keypress
+                // events when we know the keydown event was used to modify the
+                // search term. #7799
+                var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
+                        nodeName = this.element[0].nodeName.toLowerCase(),
+                        isTextarea = nodeName === "textarea",
+                        isInput = nodeName === "input";
+
+                this.isMultiLine =
+                        // Textareas are always multi-line
+                        isTextarea ? true :
+                        // Inputs are always single-line, even if inside a contentEditable element
+                        // IE also treats inputs as contentEditable
+                        isInput ? false :
+                        // All other element types are determined by whether or not they're contentEditable
+                        this.element.prop( "isContentEditable" );
+
+                this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
+                this.isNewMenu = true;
+
+                this.element
+                        .addClass( "ui-autocomplete-input" )
+                        .attr( "autocomplete", "off" );
+
+                this._on( this.element, {
+                        keydown: function( event ) {
+                                if ( this.element.prop( "readOnly" ) ) {
+                                        suppressKeyPress = true;
+                                        suppressInput = true;
+                                        suppressKeyPressRepeat = true;
+                                        return;
+                                }
+
+                                suppressKeyPress = false;
+                                suppressInput = false;
+                                suppressKeyPressRepeat = false;
+                                var keyCode = $.ui.keyCode;
+                                switch( event.keyCode ) {
+                                case keyCode.PAGE_UP:
+                                        suppressKeyPress = true;
+                                        this._move( "previousPage", event );
+                                        break;
+                                case keyCode.PAGE_DOWN:
+                                        suppressKeyPress = true;
+                                        this._move( "nextPage", event );
+                                        break;
+                                case keyCode.UP:
+                                        suppressKeyPress = true;
+                                        this._keyEvent( "previous", event );
+                                        break;
+                                case keyCode.DOWN:
+                                        suppressKeyPress = true;
+                                        this._keyEvent( "next", event );
+                                        break;
+                                case keyCode.ENTER:
+                                case keyCode.NUMPAD_ENTER:
+                                        // when menu is open and has focus
+                                        if ( this.menu.active ) {
+                                                // #6055 - Opera still allows the keypress to occur
+                                                // which causes forms to submit
+                                                suppressKeyPress = true;
+                                                event.preventDefault();
+                                                this.menu.select( event );
+                                        }
+                                        break;
+                                case keyCode.TAB:
+                                        if ( this.menu.active ) {
+                                                this.menu.select( event );
+                                        }
+                                        break;
+                                case keyCode.ESCAPE:
+                                        if ( this.menu.element.is( ":visible" ) ) {
+                                                this._value( this.term );
+                                                this.close( event );
+                                                // Different browsers have different default behavior for escape
+                                                // Single press can mean undo or clear
+                                                // Double press in IE means clear the whole form
+                                                event.preventDefault();
+                                        }
+                                        break;
+                                default:
+                                        suppressKeyPressRepeat = true;
+                                        // search timeout should be triggered before the input value is changed
+                                        this._searchTimeout( event );
+                                        break;
+                                }
+                        },
+                        keypress: function( event ) {
+                                if ( suppressKeyPress ) {
+                                        suppressKeyPress = false;
+                                        if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+                                                event.preventDefault();
+                                        }
+                                        return;
+                                }
+                                if ( suppressKeyPressRepeat ) {
+                                        return;
+                                }
+
+                                // replicate some key handlers to allow them to repeat in Firefox and Opera
+                                var keyCode = $.ui.keyCode;
+                                switch( event.keyCode ) {
+                                case keyCode.PAGE_UP:
+                                        this._move( "previousPage", event );
+                                        break;
+                                case keyCode.PAGE_DOWN:
+                                        this._move( "nextPage", event );
+                                        break;
+                                case keyCode.UP:
+                                        this._keyEvent( "previous", event );
+                                        break;
+                                case keyCode.DOWN:
+                                        this._keyEvent( "next", event );
+                                        break;
+                                }
+                        },
+                        input: function( event ) {
+                                if ( suppressInput ) {
+                                        suppressInput = false;
+                                        event.preventDefault();
+                                        return;
+                                }
+                                this._searchTimeout( event );
+                        },
+                        focus: function() {
+                                this.selectedItem = null;
+                                this.previous = this._value();
+                        },
+                        blur: function( event ) {
+                                if ( this.cancelBlur ) {
+                                        delete this.cancelBlur;
+                                        return;
+                                }
+
+                                clearTimeout( this.searching );
+                                this.close( event );
+                                this._change( event );
+                        }
+                });
+
+                this._initSource();
+                this.menu = $( "<ul>" )
+                        .addClass( "ui-autocomplete ui-front" )
+                        .appendTo( this._appendTo() )
+                        .menu({
+                                // disable ARIA support, the live region takes care of that
+                                role: null
+                        })
+                        .hide()
+                        .data( "ui-menu" );
+
+                this._on( this.menu.element, {
+                        mousedown: function( event ) {
+                                // prevent moving focus out of the text field
+                                event.preventDefault();
+
+                                // IE doesn't prevent moving focus even with event.preventDefault()
+                                // so we set a flag to know when we should ignore the blur event
+                                this.cancelBlur = true;
+                                this._delay(function() {
+                                        delete this.cancelBlur;
+                                });
+
+                                // clicking on the scrollbar causes focus to shift to the body
+                                // but we can't detect a mouseup or a click immediately afterward
+                                // so we have to track the next mousedown and close the menu if
+                                // the user clicks somewhere outside of the autocomplete
+                                var menuElement = this.menu.element[ 0 ];
+                                if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
+                                        this._delay(function() {
+                                                var that = this;
+                                                this.document.one( "mousedown", function( event ) {
+                                                        if ( event.target !== that.element[ 0 ] &&
+                                                                        event.target !== menuElement &&
+                                                                        !$.contains( menuElement, event.target ) ) {
+                                                                that.close();
+                                                        }
+                                                });
+                                        });
+                                }
+                        },
+                        menufocus: function( event, ui ) {
+                                // support: Firefox
+                                // Prevent accidental activation of menu items in Firefox (#7024 #9118)
+                                if ( this.isNewMenu ) {
+                                        this.isNewMenu = false;
+                                        if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
+                                                this.menu.blur();
+
+                                                this.document.one( "mousemove", function() {
+                                                        $( event.target ).trigger( event.originalEvent );
+                                                });
+
+                                                return;
+                                        }
+                                }
+
+                                var item = ui.item.data( "ui-autocomplete-item" );
+                                if ( false !== this._trigger( "focus", event, { item: item } ) ) {
+                                        // use value to match what will end up in the input, if it was a key event
+                                        if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
+                                                this._value( item.value );
+                                        }
+                                } else {
+                                        // Normally the input is populated with the item's value as the
+                                        // menu is navigated, causing screen readers to notice a change and
+                                        // announce the item. Since the focus event was canceled, this doesn't
+                                        // happen, so we update the live region so that screen readers can
+                                        // still notice the change and announce it.
+                                        this.liveRegion.text( item.value );
+                                }
+                        },
+                        menuselect: function( event, ui ) {
+                                var item = ui.item.data( "ui-autocomplete-item" ),
+                                        previous = this.previous;
+
+                                // only trigger when focus was lost (click on menu)
+                                if ( this.element[0] !== this.document[0].activeElement ) {
+                                        this.element.focus();
+                                        this.previous = previous;
+                                        // #6109 - IE triggers two focus events and the second
+                                        // is asynchronous, so we need to reset the previous
+                                        // term synchronously and asynchronously :-(
+                                        this._delay(function() {
+                                                this.previous = previous;
+                                                this.selectedItem = item;
+                                        });
+                                }
+
+                                if ( false !== this._trigger( "select", event, { item: item } ) ) {
+                                        this._value( item.value );
+                                }
+                                // reset the term after the select event
+                                // this allows custom select handling to work properly
+                                this.term = this._value();
+
+                                this.close( event );
+                                this.selectedItem = item;
+                        }
+                });
+
+                this.liveRegion = $( "<span>", {
+                                role: "status",
+                                "aria-live": "polite"
+                        })
+                        .addClass( "ui-helper-hidden-accessible" )
+                        .insertBefore( this.element );
+
+                // turning off autocomplete prevents the browser from remembering the
+                // value when navigating through history, so we re-enable autocomplete
+                // if the page is unloaded before the widget is destroyed. #7790
+                this._on( this.window, {
+                        beforeunload: function() {
+                                this.element.removeAttr( "autocomplete" );
+                        }
+                });
+        },
+
+        _destroy: function() {
+                clearTimeout( this.searching );
+                this.element
+                        .removeClass( "ui-autocomplete-input" )
+                        .removeAttr( "autocomplete" );
+                this.menu.element.remove();
+                this.liveRegion.remove();
+        },
+
+        _setOption: function( key, value ) {
+                this._super( key, value );
+                if ( key === "source" ) {
+                        this._initSource();
+                }
+                if ( key === "appendTo" ) {
+                        this.menu.element.appendTo( this._appendTo() );
+                }
+                if ( key === "disabled" && value && this.xhr ) {
+                        this.xhr.abort();
+                }
+        },
+
+        _appendTo: function() {
+                var element = this.options.appendTo;
+
+                if ( element ) {
+                        element = element.jquery || element.nodeType ?
+                                $( element ) :
+                                this.document.find( element ).eq( 0 );
+                }
+
+                if ( !element ) {
+                        element = this.element.closest( ".ui-front" );
+                }
+
+                if ( !element.length ) {
+                        element = this.document[0].body;
+                }
+
+                return element;
+        },
+
+        _initSource: function() {
+                var array, url,
+                        that = this;
+                if ( $.isArray(this.options.source) ) {
+                        array = this.options.source;
+                        this.source = function( request, response ) {
+                                response( $.ui.autocomplete.filter( array, request.term ) );
+                        };
+                } else if ( typeof this.options.source === "string" ) {
+                        url = this.options.source;
+                        this.source = function( request, response ) {
+                                if ( that.xhr ) {
+                                        that.xhr.abort();
+                                }
+                                that.xhr = $.ajax({
+                                        url: url,
+                                        data: request,
+                                        dataType: "json",
+                                        success: function( data ) {
+                                                response( data );
+                                        },
+                                        error: function() {
+                                                response( [] );
+                                        }
+                                });
+                        };
+                } else {
+                        this.source = this.options.source;
+                }
+        },
+
+        _searchTimeout: function( event ) {
+                clearTimeout( this.searching );
+                this.searching = this._delay(function() {
+                        // only search if the value has changed
+                        if ( this.term !== this._value() ) {
+                                this.selectedItem = null;
+                                this.search( null, event );
+                        }
+                }, this.options.delay );
+        },
+
+        search: function( value, event ) {
+                value = value != null ? value : this._value();
+
+                // always save the actual value, not the one passed as an argument
+                this.term = this._value();
+
+                if ( value.length < this.options.minLength ) {
+                        return this.close( event );
+                }
+
+                if ( this._trigger( "search", event ) === false ) {
+                        return;
+                }
+
+                return this._search( value );
+        },
+
+        _search: function( value ) {
+                this.pending++;
+                this.element.addClass( "ui-autocomplete-loading" );
+                this.cancelSearch = false;
+
+                this.source( { term: value }, this._response() );
+        },
+
+        _response: function() {
+                var index = ++this.requestIndex;
+
+                return $.proxy(function( content ) {
+                        if ( index === this.requestIndex ) {
+                                this.__response( content );
+                        }
+
+                        this.pending--;
+                        if ( !this.pending ) {
+                                this.element.removeClass( "ui-autocomplete-loading" );
+                        }
+                }, this );
+        },
+
+        __response: function( content ) {
+                if ( content ) {
+                        content = this._normalize( content );
+                }
+                this._trigger( "response", null, { content: content } );
+                if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
+                        this._suggest( content );
+                        this._trigger( "open" );
+                } else {
+                        // use ._close() instead of .close() so we don't cancel future searches
+                        this._close();
+                }
+        },
+
+        close: function( event ) {
+                this.cancelSearch = true;
+                this._close( event );
+        },
+
+        _close: function( event ) {
+                if ( this.menu.element.is( ":visible" ) ) {
+                        this.menu.element.hide();
+                        this.menu.blur();
+                        this.isNewMenu = true;
+                        this._trigger( "close", event );
+                }
+        },
+
+        _change: function( event ) {
+                if ( this.previous !== this._value() ) {
+                        this._trigger( "change", event, { item: this.selectedItem } );
+                }
+        },
+
+        _normalize: function( items ) {
+                // assume all items have the right format when the first item is complete
+                if ( items.length && items[0].label && items[0].value ) {
+                        return items;
+                }
+                return $.map( items, function( item ) {
+                        if ( typeof item === "string" ) {
+                                return {
+                                        label: item,
+                                        value: item
+                                };
+                        }
+                        return $.extend({
+                                label: item.label || item.value,
+                                value: item.value || item.label
+                        }, item );
+                });
+        },
+
+        _suggest: function( items ) {
+                var ul = this.menu.element.empty();
+                this._renderMenu( ul, items );
+                this.isNewMenu = true;
+                this.menu.refresh();
+
+                // size and position menu
+                ul.show();
+                this._resizeMenu();
+                ul.position( $.extend({
+                        of: this.element
+                }, this.options.position ));
+
+                if ( this.options.autoFocus ) {
+                        this.menu.next();
+                }
+        },
+
+        _resizeMenu: function() {
+                var ul = this.menu.element;
+                ul.outerWidth( Math.max(
+                        // Firefox wraps long text (possibly a rounding bug)
+                        // so we add 1px to avoid the wrapping (#7513)
+                        ul.width( "" ).outerWidth() + 1,
+                        this.element.outerWidth()
+                ) );
+        },
+
+        _renderMenu: function( ul, items ) {
+                var that = this;
+                $.each( items, function( index, item ) {
+                        that._renderItemData( ul, item );
+                });
+        },
+
+        _renderItemData: function( ul, item ) {
+                return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
+        },
+
+        _renderItem: function( ul, item ) {
+                return $( "<li>" )
+                        .append( $( "<a>" ).text( item.label ) )
+                        .appendTo( ul );
+        },
+
+        _move: function( direction, event ) {
+                if ( !this.menu.element.is( ":visible" ) ) {
+                        this.search( null, event );
+                        return;
+                }
+                if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
+                                this.menu.isLastItem() && /^next/.test( direction ) ) {
+                        this._value( this.term );
+                        this.menu.blur();
+                        return;
+                }
+                this.menu[ direction ]( event );
+        },
+
+        widget: function() {
+                return this.menu.element;
+        },
+
+        _value: function() {
+                return this.valueMethod.apply( this.element, arguments );
+        },
+
+        _keyEvent: function( keyEvent, event ) {
+                if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
+                        this._move( keyEvent, event );
+
+                        // prevents moving cursor to beginning/end of the text field in some browsers
+                        event.preventDefault();
+                }
+        }
+});
+
+$.extend( $.ui.autocomplete, {
+        escapeRegex: function( value ) {
+                return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&");
+        },
+        filter: function(array, term) {
+                var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
+                return $.grep( array, function(value) {
+                        return matcher.test( value.label || value.value || value );
+                });
+        }
+});
+
+
+// live region extension, adding a `messages` option
+// NOTE: This is an experimental API. We are still investigating
+// a full solution for string manipulation and internationalization.
+$.widget( "ui.autocomplete", $.ui.autocomplete, {
+        options: {
+                messages: {
+                        noResults: "No search results.",
+                        results: function( amount ) {
+                                return amount + ( amount > 1 ? " results are" : " result is" ) +
+                                        " available, use up and down arrow keys to navigate.";
+                        }
+                }
+        },
+
+        __response: function( content ) {
+                var message;
+                this._superApply( arguments );
+                if ( this.options.disabled || this.cancelSearch ) {
+                        return;
+                }
+                if ( content && content.length ) {
+                        message = this.options.messages.results( content.length );
+                } else {
+                        message = this.options.messages.noResults;
+                }
+                this.liveRegion.text( message );
+        }
+});
+
+}( jQuery ));
+(function( $, undefined ) {
+
+$.widget( "ui.menu", {
+        version: "1.10.4",
+        defaultElement: "<ul>",
+        delay: 300,
+        options: {
+                icons: {
+                        submenu: "ui-icon-carat-1-e"
+                },
+                menus: "ul",
+                position: {
+                        my: "left top",
+                        at: "right top"
+                },
+                role: "menu",
+
+                // callbacks
+                blur: null,
+                focus: null,
+                select: null
+        },
+
+        _create: function() {
+                this.activeMenu = this.element;
+                // flag used to prevent firing of the click handler
+                // as the event bubbles up through nested menus
+                this.mouseHandled = false;
+                this.element
+                        .uniqueId()
+                        .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
+                        .toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
+                        .attr({
+                                role: this.options.role,
+                                tabIndex: 0
+                        })
+                        // need to catch all clicks on disabled menu
+                        // not possible through _on
+                        .bind( "click" + this.eventNamespace, $.proxy(function( event ) {
+                                if ( this.options.disabled ) {
+                                        event.preventDefault();
+                                }
+                        }, this ));
+
+                if ( this.options.disabled ) {
+                        this.element
+                                .addClass( "ui-state-disabled" )
+                                .attr( "aria-disabled", "true" );
+                }
+
+                this._on({
+                        // Prevent focus from sticking to links inside menu after clicking
+                        // them (focus should always stay on UL during navigation).
+                        "mousedown .ui-menu-item > a": function( event ) {
+                                event.preventDefault();
+                        },
+                        "click .ui-state-disabled > a": function( event ) {
+                                event.preventDefault();
+                        },
+                        "click .ui-menu-item:has(a)": function( event ) {
+                                var target = $( event.target ).closest( ".ui-menu-item" );
+                                if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
+                                        this.select( event );
+
+                                        // Only set the mouseHandled flag if the event will bubble, see #9469.
+                                        if ( !event.isPropagationStopped() ) {
+                                                this.mouseHandled = true;
+                                        }
+
+                                        // Open submenu on click
+                                        if ( target.has( ".ui-menu" ).length ) {
+                                                this.expand( event );
+                                        } else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
+
+                                                // Redirect focus to the menu
+                                                this.element.trigger( "focus", [ true ] );
+
+                                                // If the active item is on the top level, let it stay active.
+                                                // Otherwise, blur the active item since it is no longer visible.
+                                                if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
+                                                        clearTimeout( this.timer );
+                                                }
+                                        }
+                                }
+                        },
+                        "mouseenter .ui-menu-item": function( event ) {
+                                var target = $( event.currentTarget );
+                                // Remove ui-state-active class from siblings of the newly focused menu item
+                                // to avoid a jump caused by adjacent elements both having a class with a border
+                                target.siblings().children( ".ui-state-active" ).removeClass( "ui-state-active" );
+                                this.focus( event, target );
+                        },
+                        mouseleave: "collapseAll",
+                        "mouseleave .ui-menu": "collapseAll",
+                        focus: function( event, keepActiveItem ) {
+                                // If there's already an active item, keep it active
+                                // If not, activate the first item
+                                var item = this.active || this.element.children( ".ui-menu-item" ).eq( 0 );
+
+                                if ( !keepActiveItem ) {
+                                        this.focus( event, item );
+                                }
+                        },
+                        blur: function( event ) {
+                                this._delay(function() {
+                                        if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
+                                                this.collapseAll( event );
+                                        }
+                                });
+                        },
+                        keydown: "_keydown"
+                });
+
+                this.refresh();
+
+                // Clicks outside of a menu collapse any open menus
+                this._on( this.document, {
+                        click: function( event ) {
+                                if ( !$( event.target ).closest( ".ui-menu" ).length ) {
+                                        this.collapseAll( event );
+                                }
+
+                                // Reset the mouseHandled flag
+                                this.mouseHandled = false;
+                        }
+                });
+        },
+
+        _destroy: function() {
+                // Destroy (sub)menus
+                this.element
+                        .removeAttr( "aria-activedescendant" )
+                        .find( ".ui-menu" ).addBack()
+                                .removeClass( "ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons" )
+                                .removeAttr( "role" )
+                                .removeAttr( "tabIndex" )
+                                .removeAttr( "aria-labelledby" )
+                                .removeAttr( "aria-expanded" )
+                                .removeAttr( "aria-hidden" )
+                                .removeAttr( "aria-disabled" )
+                                .removeUniqueId()
+                                .show();
+
+                // Destroy menu items
+                this.element.find( ".ui-menu-item" )
+                        .removeClass( "ui-menu-item" )
+                        .removeAttr( "role" )
+                        .removeAttr( "aria-disabled" )
+                        .children( "a" )
+                                .removeUniqueId()
+                                .removeClass( "ui-corner-all ui-state-hover" )
+                                .removeAttr( "tabIndex" )
+                                .removeAttr( "role" )
+                                .removeAttr( "aria-haspopup" )
+                                .children().each( function() {
+                                        var elem = $( this );
+                                        if ( elem.data( "ui-menu-submenu-carat" ) ) {
+                                                elem.remove();
+                                        }
+                                });
+
+                // Destroy menu dividers
+                this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
+        },
+
+        _keydown: function( event ) {
+                var match, prev, character, skip, regex,
+                        preventDefault = true;
+
+                function escape( value ) {
+                        return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
+                }
+
+                switch ( event.keyCode ) {
+                case $.ui.keyCode.PAGE_UP:
+                        this.previousPage( event );
+                        break;
+                case $.ui.keyCode.PAGE_DOWN:
+                        this.nextPage( event );
+                        break;
+                case $.ui.keyCode.HOME:
+                        this._move( "first", "first", event );
+                        break;
+                case $.ui.keyCode.END:
+                        this._move( "last", "last", event );
+                        break;
+                case $.ui.keyCode.UP:
+                        this.previous( event );
+                        break;
+                case $.ui.keyCode.DOWN:
+                        this.next( event );
+                        break;
+                case $.ui.keyCode.LEFT:
+                        this.collapse( event );
+                        break;
+                case $.ui.keyCode.RIGHT:
+                        if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
+                                this.expand( event );
+                        }
+                        break;
+                case $.ui.keyCode.ENTER:
+                case $.ui.keyCode.SPACE:
+                        this._activate( event );
+                        break;
+                case $.ui.keyCode.ESCAPE:
+                        this.collapse( event );
+                        break;
+                default:
+                        preventDefault = false;
+                        prev = this.previousFilter || "";
+                        character = String.fromCharCode( event.keyCode );
+                        skip = false;
+
+                        clearTimeout( this.filterTimer );
+
+                        if ( character === prev ) {
+                                skip = true;
+                        } else {
+                                character = prev + character;
+                        }
+
+                        regex = new RegExp( "^" + escape( character ), "i" );
+                        match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
+                                return regex.test( $( this ).children( "a" ).text() );
+                        });
+                        match = skip && match.index( this.active.next() ) !== -1 ?
+                                this.active.nextAll( ".ui-menu-item" ) :
+                                match;
+
+                        // If no matches on the current filter, reset to the last character pressed
+                        // to move down the menu to the first item that starts with that character
+                        if ( !match.length ) {
+                                character = String.fromCharCode( event.keyCode );
+                                regex = new RegExp( "^" + escape( character ), "i" );
+                                match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
+                                        return regex.test( $( this ).children( "a" ).text() );
+                                });
+                        }
+
+                        if ( match.length ) {
+                                this.focus( event, match );
+                                if ( match.length > 1 ) {
+                                        this.previousFilter = character;
+                                        this.filterTimer = this._delay(function() {
+                                                delete this.previousFilter;
+                                        }, 1000 );
+                                } else {
+                                        delete this.previousFilter;
+                                }
+                        } else {
+                                delete this.previousFilter;
+                        }
+                }
+
+                if ( preventDefault ) {
+                        event.preventDefault();
+                }
+        },
+
+        _activate: function( event ) {
+                if ( !this.active.is( ".ui-state-disabled" ) ) {
+                        if ( this.active.children( "a[aria-haspopup='true']" ).length ) {
+                                this.expand( event );
+                        } else {
+                                this.select( event );
+                        }
+                }
+        },
+
+        refresh: function() {
+                var menus,
+                        icon = this.options.icons.submenu,
+                        submenus = this.element.find( this.options.menus );
+
+                this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
+
+                // Initialize nested menus
+                submenus.filter( ":not(.ui-menu)" )
+                        .addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
+                        .hide()
+                        .attr({
+                                role: this.options.role,
+                                "aria-hidden": "true",
+                                "aria-expanded": "false"
+                        })
+                        .each(function() {
+                                var menu = $( this ),
+                                        item = menu.prev( "a" ),
+                                        submenuCarat = $( "<span>" )
+                                                .addClass( "ui-menu-icon ui-icon " + icon )
+                                                .data( "ui-menu-submenu-carat", true );
+
+                                item
+                                        .attr( "aria-haspopup", "true" )
+                                        .prepend( submenuCarat );
+                                menu.attr( "aria-labelledby", item.attr( "id" ) );
+                        });
+
+                menus = submenus.add( this.element );
+
+                // Don't refresh list items that are already adapted
+                menus.children( ":not(.ui-menu-item):has(a)" )
+                        .addClass( "ui-menu-item" )
+                        .attr( "role", "presentation" )
+                        .children( "a" )
+                                .uniqueId()
+                                .addClass( "ui-corner-all" )
+                                .attr({
+                                        tabIndex: -1,
+                                        role: this._itemRole()
+                                });
+
+                // Initialize unlinked menu-items containing spaces and/or dashes only as dividers
+                menus.children( ":not(.ui-menu-item)" ).each(function() {
+                        var item = $( this );
+                        // hyphen, em dash, en dash
+                        if ( !/[^\-\u2014\u2013\s]/.test( item.text() ) ) {
+                                item.addClass( "ui-widget-content ui-menu-divider" );
+                        }
+                });
+
+                // Add aria-disabled attribute to any disabled menu item
+                menus.children( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+
+                // If the active item has been removed, blur the menu
+                if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
+                        this.blur();
+                }
+        },
+
+        _itemRole: function() {
+                return {
+                        menu: "menuitem",
+                        listbox: "option"
+                }[ this.options.role ];
+        },
+
+        _setOption: function( key, value ) {
+                if ( key === "icons" ) {
+                        this.element.find( ".ui-menu-icon" )
+                                .removeClass( this.options.icons.submenu )
+                                .addClass( value.submenu );
+                }
+                this._super( key, value );
+        },
+
+        focus: function( event, item ) {
+                var nested, focused;
+                this.blur( event, event && event.type === "focus" );
+
+                this._scrollIntoView( item );
+
+                this.active = item.first();
+                focused = this.active.children( "a" ).addClass( "ui-state-focus" );
+                // Only update aria-activedescendant if there's a role
+                // otherwise we assume focus is managed elsewhere
+                if ( this.options.role ) {
+                        this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+                }
+
+                // Highlight active parent menu item, if any
+                this.active
+                        .parent()
+                        .closest( ".ui-menu-item" )
+                        .children( "a:first" )
+                        .addClass( "ui-state-active" );
+
+                if ( event && event.type === "keydown" ) {
+                        this._close();
+                } else {
+                        this.timer = this._delay(function() {
+                                this._close();
+                        }, this.delay );
+                }
+
+                nested = item.children( ".ui-menu" );
+                if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
+                        this._startOpening(nested);
+                }
+                this.activeMenu = item.parent();
+
+                this._trigger( "focus", event, { item: item } );
+        },
+
+        _scrollIntoView: function( item ) {
+                var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
+                if ( this._hasScroll() ) {
+                        borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
+                        paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
+                        offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
+                        scroll = this.activeMenu.scrollTop();
+                        elementHeight = this.activeMenu.height();
+                        itemHeight = item.height();
+
+                        if ( offset < 0 ) {
+                                this.activeMenu.scrollTop( scroll + offset );
+                        } else if ( offset + itemHeight > elementHeight ) {
+                                this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
+                        }
+                }
+        },
+
+        blur: function( event, fromFocus ) {
+                if ( !fromFocus ) {
+                        clearTimeout( this.timer );
+                }
+
+                if ( !this.active ) {
+                        return;
+                }
+
+                this.active.children( "a" ).removeClass( "ui-state-focus" );
+                this.active = null;
+
+                this._trigger( "blur", event, { item: this.active } );
+        },
+
+        _startOpening: function( submenu ) {
+                clearTimeout( this.timer );
+
+                // Don't open if already open fixes a Firefox bug that caused a .5 pixel
+                // shift in the submenu position when mousing over the carat icon
+                if ( submenu.attr( "aria-hidden" ) !== "true" ) {
+                        return;
+                }
+
+                this.timer = this._delay(function() {
+                        this._close();
+                        this._open( submenu );
+                }, this.delay );
+        },
+
+        _open: function( submenu ) {
+                var position = $.extend({
+                        of: this.active
+                }, this.options.position );
+
+                clearTimeout( this.timer );
+                this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
+                        .hide()
+                        .attr( "aria-hidden", "true" );
+
+                submenu
+                        .show()
+                        .removeAttr( "aria-hidden" )
+                        .attr( "aria-expanded", "true" )
+                        .position( position );
+        },
+
+        collapseAll: function( event, all ) {
+                clearTimeout( this.timer );
+                this.timer = this._delay(function() {
+                        // If we were passed an event, look for the submenu that contains the event
+                        var currentMenu = all ? this.element :
+                                $( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+
+                        // If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
+                        if ( !currentMenu.length ) {
+                                currentMenu = this.element;
+                        }
+
+                        this._close( currentMenu );
+
+                        this.blur( event );
+                        this.activeMenu = currentMenu;
+                }, this.delay );
+        },
+
+        // With no arguments, closes the currently active menu - if nothing is active
+        // it closes all menus.  If passed an argument, it will search for menus BELOW
+        _close: function( startMenu ) {
+                if ( !startMenu ) {
+                        startMenu = this.active ? this.active.parent() : this.element;
+                }
+
+                startMenu
+                        .find( ".ui-menu" )
+                                .hide()
+                                .attr( "aria-hidden", "true" )
+                                .attr( "aria-expanded", "false" )
+                        .end()
+                        .find( "a.ui-state-active" )
+                                .removeClass( "ui-state-active" );
+        },
+
+        collapse: function( event ) {
+                var newItem = this.active &&
+                        this.active.parent().closest( ".ui-menu-item", this.element );
+                if ( newItem && newItem.length ) {
+                        this._close();
+                        this.focus( event, newItem );
+                }
+        },
+
+        expand: function( event ) {
+                var newItem = this.active &&
+                        this.active
+                                .children( ".ui-menu " )
+                                .children( ".ui-menu-item" )
+                                .first();
+
+                if ( newItem && newItem.length ) {
+                        this._open( newItem.parent() );
+
+                        // Delay so Firefox will not hide activedescendant change in expanding submenu from AT
+                        this._delay(function() {
+                                this.focus( event, newItem );
+                        });
+                }
+        },
+
+        next: function( event ) {
+                this._move( "next", "first", event );
+        },
+
+        previous: function( event ) {
+                this._move( "prev", "last", event );
+        },
+
+        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( direction, filter, event ) {
+                var next;
+                if ( this.active ) {
+                        if ( direction === "first" || direction === "last" ) {
+                                next = this.active
+                                        [ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
+                                        .eq( -1 );
+                        } else {
+                                next = this.active
+                                        [ direction + "All" ]( ".ui-menu-item" )
+                                        .eq( 0 );
+                        }
+                }
+                if ( !next || !next.length || !this.active ) {
+                        next = this.activeMenu.children( ".ui-menu-item" )[ filter ]();
+                }
+
+                this.focus( event, next );
+        },
+
+        nextPage: function( event ) {
+                var item, base, height;
+
+                if ( !this.active ) {
+                        this.next( event );
+                        return;
+                }
+                if ( this.isLastItem() ) {
+                        return;
+                }
+                if ( this._hasScroll() ) {
+                        base = this.active.offset().top;
+                        height = this.element.height();
+                        this.active.nextAll( ".ui-menu-item" ).each(function() {
+                                item = $( this );
+                                return item.offset().top - base - height < 0;
+                        });
+
+                        this.focus( event, item );
+                } else {
+                        this.focus( event, this.activeMenu.children( ".ui-menu-item" )
+                                [ !this.active ? "first" : "last" ]() );
+                }
+        },
+
+        previousPage: function( event ) {
+                var item, base, height;
+                if ( !this.active ) {
+                        this.next( event );
+                        return;
+                }
+                if ( this.isFirstItem() ) {
+                        return;
+                }
+                if ( this._hasScroll() ) {
+                        base = this.active.offset().top;
+                        height = this.element.height();
+                        this.active.prevAll( ".ui-menu-item" ).each(function() {
+                                item = $( this );
+                                return item.offset().top - base + height > 0;
+                        });
+
+                        this.focus( event, item );
+                } else {
+                        this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() );
+                }
+        },
+
+        _hasScroll: function() {
+                return this.element.outerHeight() < this.element.prop( "scrollHeight" );
+        },
+
+        select: function( event ) {
+                // TODO: It should never be possible to not have an active item at this
+                // point, but the tests don't trigger mouseenter before click.
+                this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
+                var ui = { item: this.active };
+                if ( !this.active.has( ".ui-menu" ).length ) {
+                        this.collapseAll( event, true );
+                }
+                this._trigger( "select", event, ui );
+        }
+});
+
+}( jQuery ));
diff --git a/themes/default/js/jquery-ui-1.10.4.custom.min.js b/themes/default/js/jquery-ui-1.10.4.custom.min.js
new file mode 100644
index 00000000..31635026
--- /dev/null
+++ b/themes/default/js/jquery-ui-1.10.4.custom.min.js
@@ -0,0 +1,6 @@
+/*! jQuery UI - v1.10.4 - 2014-03-08
+* http://jqueryui.com
+* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.position.js, jquery.ui.autocomplete.js, jquery.ui.menu.js
+* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+
+(function(e,t){function i(t,i){var s,a,o,r=t.nodeName.toLowerCase();return"area"===r?(s=t.parentNode,a=s.name,t.href&&a&&"map"===s.nodeName.toLowerCase()?(o=e("img[usemap=#"+a+"]")[0],!!o&&n(o)):!1):(/input|select|textarea|button|object/.test(r)?!t.disabled:"a"===r?t.href||i:i)&&n(t)}function n(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}var s=0,a=/^ui-id-\d+$/;e.ui=e.ui||{},e.extend(e.ui,{version:"1.10.4",keyCode:{BACKSPACE:8,COMMA:188,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SPACE:32,TAB:9,UP:38}}),e.fn.extend({focus:function(t){return function(i,n){return"number"==typeof i?this.each(function(){var t=this;setTimeout(function(){e(t).focus(),n&&n.call(t)},i)}):t.apply(this,arguments)}}(e.fn.focus),scrollParent:function(){var 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i=this.menu.element[0];e(t.target).closest(".ui-menu-item").length||this._delay(function(){var t=this;this.document.one("mousedown",function(s){s.target===t.element[0]||s.target===i||e.contains(i,s.target)||t.close()})})},menufocus:function(t,i){if(this.isNewMenu&&(this.isNewMenu=!1,t.originalEvent&&/^mouse/.test(t.originalEvent.type)))return this.menu.blur(),this.document.one("mousemove",function(){e(t.target).trigger(t.originalEvent)}),undefined;var s=i.item.data("ui-autocomplete-item");!1!==this._trigger("focus",t,{item:s})?t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(s.value):this.liveRegion.text(s.value)},menuselect:function(e,t){var i=t.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",e,{item:i})&&this._value(i.value),this.term=this._value(),this.close(e),this.selectedItem=i}}),this.liveRegion=e("<span>",{role:"status","aria-live":"polite"}).addClass("ui-helper-hidden-accessible").insertBefore(this.element),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_initSource:function(){var t,i,s=this;e.isArray(this.options.source)?(t=this.options.source,this.source=function(i,s){s(e.ui.autocomplete.filter(t,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(t,n){s.xhr&&s.xhr.abort(),s.xhr=e.ajax({url:i,data:t,dataType:"json",success:function(e){n(e)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(e){clearTimeout(this.searching),this.searching=this._delay(function(){this.term!==this._value()&&(this.selectedItem=null,this.search(null,e))},this.options.delay)},search:function(e,t){return e=null!=e?e:this._value(),this.term=this._value(),e.length<this.options.minLength?this.close(t):this._trigger("search",t)!==!1?this._search(e):undefined},_search:function(e){this.pending++,this.element.addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:e},this._response())},_response:function(){var t=++this.requestIndex;return e.proxy(function(e){t===this.requestIndex&&this.__response(e),this.pending--,this.pending||this.element.removeClass("ui-autocomplete-loading")},this)},__response:function(e){e&&(e=this._normalize(e)),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,function(t){return"string"==typeof t?{label:t,value:t}:e.extend({label:t.label||t.value,value:t.value||t.label},t)})},_suggest:function(t){var i=this.menu.element.empty();this._renderMenu(i,t),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next()},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(t,i){var s=this;e.each(i,function(e,i){s._renderItemData(t,i)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(t,i){return e("<li>").append(e("<a>").text(i.label)).appendTo(t)},_move:function(e,t){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this._value(this.term),this.menu.blur(),undefined):(this.menu[e](t),undefined):(this.search(null,t),undefined)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(e,t),t.preventDefault())}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,i){var s=RegExp(e.ui.autocomplete.escapeRegex(i),"i");return e.grep(t,function(e){return s.test(e.label||e.value||e)})}}),e.widget("ui.autocomplete",e.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(e>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var t;this._superApply(arguments),this.options.disabled||this.cancelSearch||(t=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.text(t))}})})(jQuery);(function(t){t.widget("ui.menu",{version:"1.10.4",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-carat-1-e"},menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.uniqueId().addClass("ui-menu ui-widget ui-widget-content ui-corner-all").toggleClass("ui-menu-icons",!!this.element.find(".ui-icon").length).attr({role:this.options.role,tabIndex:0}).bind("click"+this.eventNamespace,t.proxy(function(t){this.options.disabled&&t.preventDefault()},this)),this.options.disabled&&this.element.addClass("ui-state-disabled").attr("aria-disabled","true"),this._on({"mousedown .ui-menu-item > a":function(t){t.preventDefault()},"click .ui-state-disabled > a":function(t){t.preventDefault()},"click .ui-menu-item:has(a)":function(e){var i=t(e.target).closest(".ui-menu-item");!this.mouseHandled&&i.not(".ui-state-disabled").length&&(this.select(e),e.isPropagationStopped()||(this.mouseHandled=!0),i.has(".ui-menu").length?this.expand(e):!this.element.is(":focus")&&t(this.document[0].activeElement).closest(".ui-menu").length&&(this.element.trigger("focus",[!0]),this.active&&1===this.active.parents(".ui-menu").length&&clearTimeout(this.timer)))},"mouseenter .ui-menu-item":function(e){var i=t(e.currentTarget);i.siblings().children(".ui-state-active").removeClass("ui-state-active"),this.focus(e,i)},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(t,e){var i=this.active||this.element.children(".ui-menu-item").eq(0);e||this.focus(t,i)},blur:function(e){this._delay(function(){t.contains(this.element[0],this.document[0].activeElement)||this.collapseAll(e)})},keydown:"_keydown"}),this.refresh(),this._on(this.document,{click:function(e){t(e.target).closest(".ui-menu").length||this.collapseAll(e),this.mouseHandled=!1}})},_destroy:function(){this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeClass("ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons").removeAttr("role").removeAttr("tabIndex").removeAttr("aria-labelledby").removeAttr("aria-expanded").removeAttr("aria-hidden").removeAttr("aria-disabled").removeUniqueId().show(),this.element.find(".ui-menu-item").removeClass("ui-menu-item").removeAttr("role").removeAttr("aria-disabled").children("a").removeUniqueId().removeClass("ui-corner-all ui-state-hover").removeAttr("tabIndex").removeAttr("role").removeAttr("aria-haspopup").children().each(function(){var e=t(this);e.data("ui-menu-submenu-carat")&&e.remove()}),this.element.find(".ui-menu-divider").removeClass("ui-menu-divider ui-widget-content")},_keydown:function(e){function i(t){return t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")}var s,n,a,o,r,l=!0;switch(e.keyCode){case t.ui.keyCode.PAGE_UP:this.previousPage(e);break;case t.ui.keyCode.PAGE_DOWN:this.nextPage(e);break;case t.ui.keyCode.HOME:this._move("first","first",e);break;case t.ui.keyCode.END:this._move("last","last",e);break;case t.ui.keyCode.UP:this.previous(e);break;case t.ui.keyCode.DOWN:this.next(e);break;case t.ui.keyCode.LEFT:this.collapse(e);break;case t.ui.keyCode.RIGHT:this.active&&!this.active.is(".ui-state-disabled")&&this.expand(e);break;case t.ui.keyCode.ENTER:case t.ui.keyCode.SPACE:this._activate(e);break;case t.ui.keyCode.ESCAPE:this.collapse(e);break;default:l=!1,n=this.previousFilter||"",a=String.fromCharCode(e.keyCode),o=!1,clearTimeout(this.filterTimer),a===n?o=!0:a=n+a,r=RegExp("^"+i(a),"i"),s=this.activeMenu.children(".ui-menu-item").filter(function(){return r.test(t(this).children("a").text())}),s=o&&-1!==s.index(this.active.next())?this.active.nextAll(".ui-menu-item"):s,s.length||(a=String.fromCharCode(e.keyCode),r=RegExp("^"+i(a),"i"),s=this.activeMenu.children(".ui-menu-item").filter(function(){return r.test(t(this).children("a").text())})),s.length?(this.focus(e,s),s.length>1?(this.previousFilter=a,this.filterTimer=this._delay(function(){delete this.previousFilter},1e3)):delete this.previousFilter):delete this.previousFilter}l&&e.preventDefault()},_activate:function(t){this.active.is(".ui-state-disabled")||(this.active.children("a[aria-haspopup='true']").length?this.expand(t):this.select(t))},refresh:function(){var e,i=this.options.icons.submenu,s=this.element.find(this.options.menus);this.element.toggleClass("ui-menu-icons",!!this.element.find(".ui-icon").length),s.filter(":not(.ui-menu)").addClass("ui-menu ui-widget ui-widget-content ui-corner-all").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var e=t(this),s=e.prev("a"),n=t("<span>").addClass("ui-menu-icon ui-icon "+i).data("ui-menu-submenu-carat",!0);s.attr("aria-haspopup","true").prepend(n),e.attr("aria-labelledby",s.attr("id"))}),e=s.add(this.element),e.children(":not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","presentation").children("a").uniqueId().addClass("ui-corner-all").attr({tabIndex:-1,role:this._itemRole()}),e.children(":not(.ui-menu-item)").each(function(){var e=t(this);/[^\-\u2014\u2013\s]/.test(e.text())||e.addClass("ui-widget-content ui-menu-divider")}),e.children(".ui-state-disabled").attr("aria-disabled","true"),this.active&&!t.contains(this.element[0],this.active[0])&&this.blur()},_itemRole:function(){return{menu:"menuitem",listbox:"option"}[this.options.role]},_setOption:function(t,e){"icons"===t&&this.element.find(".ui-menu-icon").removeClass(this.options.icons.submenu).addClass(e.submenu),this._super(t,e)},focus:function(t,e){var i,s;this.blur(t,t&&"focus"===t.type),this._scrollIntoView(e),this.active=e.first(),s=this.active.children("a").addClass("ui-state-focus"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),this.active.parent().closest(".ui-menu-item").children("a:first").addClass("ui-state-active"),t&&"keydown"===t.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),i=e.children(".ui-menu"),i.length&&t&&/^mouse/.test(t.type)&&this._startOpening(i),this.activeMenu=e.parent(),this._trigger("focus",t,{item:e})},_scrollIntoView:function(e){var i,s,n,a,o,r;this._hasScroll()&&(i=parseFloat(t.css(this.activeMenu[0],"borderTopWidth"))||0,s=parseFloat(t.css(this.activeMenu[0],"paddingTop"))||0,n=e.offset().top-this.activeMenu.offset().top-i-s,a=this.activeMenu.scrollTop(),o=this.activeMenu.height(),r=e.height(),0>n?this.activeMenu.scrollTop(a+n):n+r>o&&this.activeMenu.scrollTop(a+n-o+r))},blur:function(t,e){e||clearTimeout(this.timer),this.active&&(this.active.children("a").removeClass("ui-state-focus"),this.active=null,this._trigger("blur",t,{item:this.active}))},_startOpening:function(t){clearTimeout(this.timer),"true"===t.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(t)},this.delay))},_open:function(e){var 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.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").end().find("a.ui-state-active").removeClass("ui-state-active")},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 ").children(".ui-menu-item").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.children(".ui-menu-item")[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.children(".ui-menu-item")[this.active?"last":"first"]())),undefined):(this.next(e),undefined)},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.children(".ui-menu-item").first())),undefined):(this.next(e),undefined)},_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)}})})(jQuery);
\ No newline at end of file
diff --git a/themes/default/tags.twig b/themes/default/tags.twig
index cff6b1d7..cc196010 100644..100755
--- a/themes/default/tags.twig
+++ b/themes/default/tags.twig
@@ -4,5 +4,15 @@
 {% include '_menu.twig' %}
 {% endblock %}
 {% block content %}
-{% for tag in tags %}<a href="./?view=tag&amp;id={{ tag.id }}">{{ tag.value }}</a> {% if token != '' %}<a href="?feed&amp;type=tag&amp;user_id={{ user_id }}&amp;tag_id={{ tag.id }}&amp;token={{ token }}" target="_blank"><img src="{{ poche_url }}/themes/{{ theme }}/img/{{ theme }}/rss.png" /></a>{% endif %} {% endfor %}
+  <div class="two-column">
+    {% for tag in tags %}
+      <a href="./?view=tag&amp;id={{ tag.id }}">{{ tag.value }}</a>  ({{ tag.entriescount }}) {% if token != '' %}<a href="?feed&amp;type=tag&amp;user_id={{ user_id }}&amp;tag_id={{ tag.id }}&amp;token={{ token }}" target="_blank"><img src="{{ poche_url }}/themes/{{ theme }}/img/{{ theme }}/rss.png" /></a>{% endif %}
+      <br>
+
+      {% if loop.index  == '%d'|format(loop.length/2 + 0.5)  %}
+        </div><div class="two-column">
+      {% endif %}
+
+    {% endfor %}
+  </div>
 {% endblock %}
\ No newline at end of file