(function(a){a.widget("ui.multiselect",{_init:function(){this.element.hide();this.id=this.element.attr("id");this.container=a('').insertAfter(this.element);this.count=0;this.selectedContainer=a('').appendTo(this.container);this.availableContainer=a('').appendTo(this.container);this.selectedActions=a('").appendTo(this.selectedContainer);this.availableActions=a('").appendTo(this.availableContainer);this.selectedList=a('').bind("selectstart",function(){return false;}).appendTo(this.selectedContainer);this.availableList=a('').bind("selectstart",function(){return false;}).appendTo(this.availableContainer);var c=this;var b=this.element.width();this.selectedContainer.width(b);this.availableContainer.width(b);this.selectedList.height(Math.max(this.element.height()-this.selectedActions.height(),1));this.availableList.height(Math.max(this.element.height()-this.availableActions.height(),1));if(!this.options.animated){this.options.show="show";this.options.hide="hide";}this._populateLists(this.element.find("option"));if(this.options.sortable){a("ul.selected").sortable({placeholder:"ui-state-highlight",axis:"y",update:function(d,e){c.selectedList.find("li").each(function(){if(a(this).data("optionLink")){a(this).data("optionLink").remove().appendTo(c.element);}});},receive:function(d,e){e.item.data("optionLink").attr("selected",true);c.count+=1;c._updateCount();c.selectedList.children(".ui-draggable").each(function(){a(this).removeClass("ui-draggable");a(this).data("optionLink",e.item.data("optionLink"));a(this).data("idx",e.item.data("idx"));c._applyItemState(a(this),true);});setTimeout(function(){e.item.remove();},1);}});}if(this.options.searchable){this._registerSearchEvents(this.availableContainer.find("input.search"));}else{a(".search").hide();}a(".remove-all").click(function(){c._populateLists(c.element.find("option").removeAttr("selected"));return false;});a(".add-all").click(function(){c._populateLists(c.element.find("option").attr("selected","selected"));return false;});},destroy:function(){this.element.show();this.container.remove();a.widget.prototype.destroy.apply(this,arguments);},_populateLists:function(c){this.selectedList.children(".ui-element").remove();this.availableList.children(".ui-element").remove();this.count=0;var d=this;var b=a(c.map(function(e){var f=d._getOptionNode(this).appendTo(this.selected?d.selectedList:d.availableList).show();if(this.selected){d.count+=1;}d._applyItemState(f,this.selected);f.data("idx",e);return f[0];}));this._updateCount();},_updateCount:function(){this.selectedContainer.find("span.count").text(this.count+" "+a.ui.multiselect.locale.itemsCount);},_getOptionNode:function(b){b=a(b);var c=a(''+b.text()+'').hide();c.data("optionLink",b);return c;},_cloneWithData:function(c){var b=c.clone();b.data("optionLink",c.data("optionLink"));b.data("idx",c.data("idx"));return b;},_setSelected:function(k,e){k.data("optionLink").attr("selected",e);if(e){var d=this._cloneWithData(k);k[this.options.hide](this.options.animated,function(){a(this).remove();});d.appendTo(this.selectedList).hide()[this.options.show](this.options.animated);this._applyItemState(d,true);return d;}else{var g=this.availableList.find("li"),b=this.options.nodeComparator;var h=null,f=k.data("idx"),j=b(k,a(g[f]));if(j){while(f>=0&&f0?f++:f--;if(j!=b(k,a(g[f]))){h=g[j>0?f:f+1];break;}}}else{h=g[f];}var c=this._cloneWithData(k);h?c.insertBefore(a(h)):c.appendTo(this.availableList);k[this.options.hide](this.options.animated,function(){a(this).remove();});c.hide()[this.options.show](this.options.animated);this._applyItemState(c,false);return c;}},_applyItemState:function(c,b){if(b){if(this.options.sortable){c.children("span").addClass("ui-icon-arrowthick-2-n-s").removeClass("ui-helper-hidden").addClass("ui-icon");}else{c.children("span").removeClass("ui-icon-arrowthick-2-n-s").addClass("ui-helper-hidden").removeClass("ui-icon");}c.find("a.action span").addClass("ui-icon-minus").removeClass("ui-icon-plus");this._registerRemoveEvents(c.find("a.action"));}else{c.children("span").removeClass("ui-icon-arrowthick-2-n-s").addClass("ui-helper-hidden").removeClass("ui-icon");c.find("a.action span").addClass("ui-icon-plus").removeClass("ui-icon-minus");this._registerAddEvents(c.find("a.action"));}this._registerHoverEvents(c);},_filter:function(f){var c=a(this);var e=f.children("li"),b=e.map(function(){return a(this).text().toLowerCase();});var d=a.trim(c.val().toLowerCase()),g=[];if(!d){e.show();}else{e.hide();b.each(function(h){if(this.indexOf(d)>-1){g.push(h);}});a.each(g,function(){a(e[this]).show();});}},_registerHoverEvents:function(b){b.removeClass("ui-state-hover");b.mouseover(function(){a(this).addClass("ui-state-hover");});b.mouseout(function(){a(this).removeClass("ui-state-hover");});},_registerAddEvents:function(c){var b=this;c.click(function(){var d=b._setSelected(a(this).parent(),true);b.count+=1;b._updateCount();return false;}).each(function(){a(this).parent().draggable({connectToSortable:"ul.selected",helper:function(){var d=b._cloneWithData(a(this)).width(a(this).width()-50);d.width(a(this).width());return d;},appendTo:".ui-multiselect",containment:".ui-multiselect",revert:"invalid"});});},_registerRemoveEvents:function(c){var b=this;c.click(function(){b._setSelected(a(this).parent(),false);b.count-=1;b._updateCount();return false;});},_registerSearchEvents:function(b){var c=this;b.focus(function(){a(this).addClass("ui-state-active");}).blur(function(){a(this).removeClass("ui-state-active");}).keyup(function(){c._filter.apply(this,[c.availableList]);});}});a.extend(a.ui.multiselect,{defaults:{sortable:true,searchable:true,animated:"fast",show:"slideDown",hide:"slideUp",dividerLocation:0.5,nodeComparator:function(c,b){var e=c.text(),d=b.text();return e==d?0:(e