File "select2.min.js"
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this.propertyObserver,this.propertyObserver=null),this.propertyObserver=new observer(this.mutationCallback),this.propertyObserver.observe(el.get(0),{attributes:!0,subtree:!1}))},triggerSelect:function(data){var evt=$.Event("select2-selecting",{val:this.id(data),object:data});return this.opts.element.trigger(evt),!evt.isDefaultPrevented()},triggerChange:function(details){details=details||{},details=$.extend({},details,{type:"change",val:this.val()}),this.opts.element.data("select2-change-triggered",!0),this.opts.element.trigger(details),this.opts.element.data("select2-change-triggered",!1),this.opts.element.click(),this.opts.blurOnChange&&this.opts.element.blur()},isInterfaceEnabled:function(){return!0===this.enabledInterface},enableInterface:function(){var enabled=this._enabled&&!this._readonly,disabled=!enabled;return enabled!==this.enabledInterface&&(this.container.toggleClass("select2-container-disabled",disabled),this.close(),this.enabledInterface=enabled,!0)},enable:function(enabled){void 0===enabled&&(enabled=!0),this._enabled!==enabled&&(this._enabled=enabled,this.opts.element.prop("disabled",!enabled),this.enableInterface())},disable:function(){this.enable(!1)},readonly:function(enabled){void 0===enabled&&(enabled=!1),this._readonly!==enabled&&(this._readonly=enabled,this.opts.element.prop("readonly",enabled),this.enableInterface())},opened:function(){return this.container.hasClass("select2-dropdown-open")},positionDropdown:function(){var $dropdown=this.dropdown,offset=this.container.offset(),height=this.container.outerHeight(!1),width=this.container.outerWidth(!1),dropHeight=$dropdown.outerHeight(!1),$window=$(window),windowWidth=$window.width(),windowHeight=$window.height(),viewPortRight=$window.scrollLeft()+windowWidth,viewportBottom=$window.scrollTop()+windowHeight,dropTop=offset.top+height,dropLeft=offset.left,enoughRoomBelow=dropTop+dropHeight<=viewportBottom,enoughRoomAbove=offset.top-dropHeight>=$window.scrollTop(),dropWidth=$dropdown.outerWidth(!1),enoughRoomOnRight=dropLeft+dropWidth<=viewPortRight,aboveNow,bodyOffset,above,changeDirection,css,resultsListNode;$dropdown.hasClass("select2-drop-above")?(above=!0,!enoughRoomAbove&&enoughRoomBelow&&(changeDirection=!0,above=!1)):(above=!1,!enoughRoomBelow&&enoughRoomAbove&&(changeDirection=!0,above=!0)),changeDirection&&($dropdown.hide(),offset=this.container.offset(),height=this.container.outerHeight(!1),width=this.container.outerWidth(!1),dropHeight=$dropdown.outerHeight(!1),viewPortRight=$window.scrollLeft()+windowWidth,viewportBottom=$window.scrollTop()+windowHeight,dropTop=offset.top+height,enoughRoomOnRight=(dropLeft=offset.left)+(dropWidth=$dropdown.outerWidth(!1))<=viewPortRight,$dropdown.show()),this.opts.dropdownAutoWidth?(resultsListNode=$(".select2-results",$dropdown)[0],$dropdown.addClass("select2-drop-auto-width"),$dropdown.css("width",""),(dropWidth=$dropdown.outerWidth(!1)+(resultsListNode.scrollHeight===resultsListNode.clientHeight?0:scrollBarDimensions.width))>width?width=dropWidth:dropWidth=width,enoughRoomOnRight=dropLeft+dropWidth<=viewPortRight):this.container.removeClass("select2-drop-auto-width"),"static"!==this.body().css("position")&&(dropTop-=(bodyOffset=this.body().offset()).top,dropLeft-=bodyOffset.left),enoughRoomOnRight||(dropLeft=offset.left+this.container.outerWidth(!1)-dropWidth),css={left:dropLeft,width:width},above?(css.top=offset.top-dropHeight,css.bottom="auto",this.container.addClass("select2-drop-above"),$dropdown.addClass("select2-drop-above")):(css.top=dropTop,css.bottom="auto",this.container.removeClass("select2-drop-above"),$dropdown.removeClass("select2-drop-above")),css=$.extend(css,evaluate(this.opts.dropdownCss)),$dropdown.css(css)},shouldOpen:function(){var event;return!this.opened()&&(!1!==this._enabled&&!0!==this._readonly&&(event=$.Event("select2-opening"),this.opts.element.trigger(event),!event.isDefaultPrevented()))},clearDropdownAlignmentPreference:function(){this.container.removeClass("select2-drop-above"),this.dropdown.removeClass("select2-drop-above")},open:function(){return!!this.shouldOpen()&&(this.opening(),!0)},opening:function(){var cid=this.containerId,scroll="scroll."+cid,resize="resize."+cid,orient="orientationchange."+cid,mask;this.container.addClass("select2-dropdown-open").addClass("select2-container-active"),this.clearDropdownAlignmentPreference(),this.dropdown[0]!==this.body().children().last()[0]&&this.dropdown.detach().appendTo(this.body()),0==(mask=$("#select2-drop-mask")).length&&((mask=$(document.createElement("div"))).attr("id","select2-drop-mask").attr("class","select2-drop-mask"),mask.hide(),mask.appendTo(this.body()),mask.on("mousedown touchstart click",(function(e){reinsertElement(mask);var dropdown=$("#select2-drop"),self;dropdown.length>0&&((self=dropdown.data("select2")).opts.selectOnBlur&&self.selectHighlighted({noFocus:!0}),self.close(),e.preventDefault(),e.stopPropagation())}))),this.dropdown.prev()[0]!==mask[0]&&this.dropdown.before(mask),$("#select2-drop").removeAttr("id"),this.dropdown.attr("id","select2-drop"),mask.show(),this.positionDropdown(),this.dropdown.show(),this.positionDropdown(),this.dropdown.addClass("select2-drop-active");var that=this;this.container.parents().add(window).each((function(){$(this).on(resize+" "+scroll+" "+orient,(function(e){that.positionDropdown()}))}))},close:function(){if(this.opened()){var cid=this.containerId,scroll="scroll."+cid,resize="resize."+cid,orient="orientationchange."+cid;this.container.parents().add(window).each((function(){$(this).off(scroll).off(resize).off(orient)})),this.clearDropdownAlignmentPreference(),$("#select2-drop-mask").hide(),this.dropdown.removeAttr("id"),this.dropdown.hide(),this.container.removeClass("select2-dropdown-open").removeClass("select2-container-active"),this.results.empty(),this.clearSearch(),this.search.removeClass("select2-active"),this.opts.element.trigger($.Event("select2-close"))}},externalSearch:function(term){this.open(),this.search.val(term),this.updateResults(!1)},clearSearch:function(){},getMaximumSelectionSize:function(){return evaluate(this.opts.maximumSelectionSize)},ensureHighlightVisible:function(){var results=this.results,children,index,child,hb,rb,y,more;(index=this.highlight())<0||(0!=index?(children=this.findHighlightableChoices().find(".select2-result-label"),hb=(child=$(children[index])).offset().top+child.outerHeight(!0),index===children.length-1&&(more=results.find("li.select2-more-results")).length>0&&(hb=more.offset().top+more.outerHeight(!0)),hb>(rb=results.offset().top+results.outerHeight(!0))&&results.scrollTop(results.scrollTop()+(hb-rb)),(y=child.offset().top-results.offset().top)<0&&"none"!=child.css("display")&&results.scrollTop(results.scrollTop()+y)):results.scrollTop(0))},findHighlightableChoices:function(){return this.results.find(".select2-result-selectable:not(.select2-disabled):not(.select2-selected)")},moveHighlight:function(delta){for(var choices=this.findHighlightableChoices(),index=this.highlight();index>-1&&index<choices.length;){var choice=$(choices[index+=delta]);if(choice.hasClass("select2-result-selectable")&&!choice.hasClass("select2-disabled")&&!choice.hasClass("select2-selected")){this.highlight(index);break}}},highlight:function(index){var choices=this.findHighlightableChoices(),choice,data;if(0===arguments.length)return indexOf(choices.filter(".select2-highlighted")[0],choices.get());index>=choices.length&&(index=choices.length-1),index<0&&(index=0),this.removeHighlight(),(choice=$(choices[index])).addClass("select2-highlighted"),this.search.attr("aria-activedescendant",choice.find(".select2-result-label").attr("id")),this.ensureHighlightVisible(),this.liveRegion.text(choice.text()),(data=choice.data("select2-data"))&&this.opts.element.trigger({type:"select2-highlight",val:this.id(data),choice:data})},removeHighlight:function(){this.results.find(".select2-highlighted").removeClass("select2-highlighted")},touchMoved:function(){this._touchMoved=!0},clearTouchMoved:function(){this._touchMoved=!1},countSelectableResults:function(){return this.findHighlightableChoices().length},highlightUnderEvent:function(event){var el=$(event.target).closest(".select2-result-selectable");if(el.length>0&&!el.is(".select2-highlighted")){var choices=this.findHighlightableChoices();this.highlight(choices.index(el))}else 0==el.length&&this.removeHighlight()},loadMoreIfNeeded:function(){var results=this.results,more=results.find("li.select2-more-results"),below,page=this.resultsPage+1,self=this,term=this.search.val(),context=this.context;0!==more.length&&(below=more.offset().top-results.offset().top-results.height())<=this.opts.loadMorePadding&&(more.addClass("select2-active"),this.opts.query({element:this.opts.element,term:term,page:page,context:context,matcher:this.opts.matcher,callback:this.bind((function(data){self.opened()&&(self.opts.populateResults.call(this,results,data.results,{term:term,page:page,context:context}),self.postprocessResults(data,!1,!1),!0===data.more?(more.detach().appendTo(results).text(evaluate(self.opts.formatLoadMore,page+1)),window.setTimeout((function(){self.loadMoreIfNeeded()}),10)):more.remove(),self.positionDropdown(),self.resultsPage=page,self.context=data.context,this.opts.element.trigger({type:"select2-loaded",items:data}))}))}))},tokenize:function(){},updateResults:function(initial){var search=this.search,results=this.results,opts=this.opts,data,self=this,input,term=search.val(),lastTerm=$.data(this.container,"select2-last-term"),queryNumber;if((!0===initial||!lastTerm||!equal(term,lastTerm))&&($.data(this.container,"select2-last-term",term),!0===initial||!1!==this.showSearchInput&&this.opened())){queryNumber=++this.queryCount;var maxSelSize=this.getMaximumSelectionSize();if(!(maxSelSize>=1&&(data=this.data(),$.isArray(data)&&data.length>=maxSelSize&&checkFormatter(opts.formatSelectionTooBig,"formatSelectionTooBig"))))return search.val().length<opts.minimumInputLength?(checkFormatter(opts.formatInputTooShort,"formatInputTooShort")?render("<li class='select2-no-results'>"+evaluate(opts.formatInputTooShort,search.val(),opts.minimumInputLength)+"</li>"):render(""),void(initial&&this.showSearch&&this.showSearch(!0))):void(opts.maximumInputLength&&search.val().length>opts.maximumInputLength?checkFormatter(opts.formatInputTooLong,"formatInputTooLong")?render("<li class='select2-no-results'>"+evaluate(opts.formatInputTooLong,search.val(),opts.maximumInputLength)+"</li>"):render(""):(opts.formatSearching&&0===this.findHighlightableChoices().length&&render("<li class='select2-searching'>"+evaluate(opts.formatSearching)+"</li>"),search.addClass("select2-active"),this.removeHighlight(),null!=(input=this.tokenize())&&null!=input&&search.val(input),this.resultsPage=1,opts.query({element:opts.element,term:search.val(),page:this.resultsPage,context:null,matcher:opts.matcher,callback:this.bind((function(data){var def;queryNumber==this.queryCount&&(this.opened()?(this.context=void 0===data.context?null:data.context,this.opts.createSearchChoice&&""!==search.val()&&null!=(def=this.opts.createSearchChoice.call(self,search.val(),data.results))&&void 0!==self.id(def)&&null!==self.id(def)&&0===$(data.results).filter((function(){return equal(self.id(this),self.id(def))})).length&&this.opts.createSearchChoicePosition(data.results,def),0===data.results.length&&checkFormatter(opts.formatNoMatches,"formatNoMatches")?render("<li class='select2-no-results'>"+evaluate(opts.formatNoMatches,search.val())+"</li>"):(results.empty(),self.opts.populateResults.call(this,results,data.results,{term:search.val(),page:this.resultsPage,context:null}),!0===data.more&&checkFormatter(opts.formatLoadMore,"formatLoadMore")&&(results.append("<li class='select2-more-results'>"+self.opts.escapeMarkup(evaluate(opts.formatLoadMore,this.resultsPage))+"</li>"),window.setTimeout((function(){self.loadMoreIfNeeded()}),10)),this.postprocessResults(data,initial),postRender(),this.opts.element.trigger({type:"select2-loaded",items:data}))):this.search.removeClass("select2-active"))}))})));render("<li class='select2-selection-limit'>"+evaluate(opts.formatSelectionTooBig,maxSelSize)+"</li>")}function postRender(){search.removeClass("select2-active"),self.positionDropdown(),results.find(".select2-no-results,.select2-selection-limit,.select2-searching").length?self.liveRegion.text(results.text()):self.liveRegion.text(self.opts.formatMatches(results.find(".select2-result-selectable").length))}function render(html){results.html(html),postRender()}},cancel:function(){this.close()},blur:function(){this.opts.selectOnBlur&&this.selectHighlighted({noFocus:!0}),this.close(),this.container.removeClass("select2-container-active"),this.search[0]===document.activeElement&&this.search.blur(),this.clearSearch(),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus")},focusSearch:function(){focus(this.search)},selectHighlighted:function(options){if(this._touchMoved)this.clearTouchMoved();else{var index=this.highlight(),highlighted,data=this.results.find(".select2-highlighted").closest(".select2-result").data("select2-data");data?(this.highlight(index),this.onSelect(data,options)):options&&options.noFocus&&this.close()}},getPlaceholder:function(){var placeholderOption;return this.opts.element.attr("placeholder")||this.opts.element.attr("data-placeholder")||this.opts.element.data("placeholder")||this.opts.placeholder||(void 0!==(placeholderOption=this.getPlaceholderOption())?placeholderOption.text():void 0)},getPlaceholderOption:function(){if(this.select){var firstOption=this.select.children("option").first();if(void 0!==this.opts.placeholderOption)return"first"===this.opts.placeholderOption&&firstOption||"function"==typeof this.opts.placeholderOption&&this.opts.placeholderOption(this.select);if(""===firstOption.text()&&""===firstOption.val())return firstOption}},initContainerWidth:function(){function resolveContainerWidth(){var style,attrs,matches,i,l,attr;if("off"===this.opts.width)return null;if("element"===this.opts.width)return 0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px";if("copy"===this.opts.width||"resolve"===this.opts.width){if(void 0!==(style=this.opts.element.attr("style")))for(i=0,l=(attrs=style.split(";")).length;i<l;i+=1)if(null!==(matches=(attr=attrs[i].replace(/\s/g,"")).match(/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i))&&matches.length>=1)return matches[1];return"resolve"===this.opts.width?(style=this.opts.element.css("width")).indexOf("%")>0?style:0===this.opts.element.outerWidth(!1)?"auto":this.opts.element.outerWidth(!1)+"px":null}return $.isFunction(this.opts.width)?this.opts.width():this.opts.width}var width=resolveContainerWidth.call(this);null!==width&&this.container.css("width",width)}}),SingleSelect2=clazz(AbstractSelect2,{createContainer:function(){var container;return $(document.createElement("div")).attr({class:"select2-container"}).html(["<a href='javascript:void(0)' class='select2-choice' tabindex='-1'>"," <span class='select2-chosen'> </span><abbr class='select2-search-choice-close'></abbr>"," <span class='select2-arrow' role='presentation'><b role='presentation'></b></span>","</a>","<label for='' class='select2-offscreen'></label>","<input class='select2-focusser select2-offscreen' type='text' aria-haspopup='true' role='button' />","<div class='select2-drop select2-display-none'>"," <div class='select2-search'>"," <label for='' class='select2-offscreen'></label>"," <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input' role='combobox' aria-expanded='true'"," aria-autocomplete='list' />"," </div>"," <ul class='select2-results' role='listbox'>"," </ul>","</div>"].join(""))},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.focusser.prop("disabled",!this.isInterfaceEnabled())},opening:function(){var el,range,len;this.opts.minimumResultsForSearch>=0&&this.showSearch(!0),this.parent.opening.apply(this,arguments),!1!==this.showSearchInput&&this.search.val(this.focusser.val()),this.search.focus(),(el=this.search.get(0)).createTextRange?((range=el.createTextRange()).collapse(!1),range.select()):el.setSelectionRange&&(len=this.search.val().length,el.setSelectionRange(len,len)),""===this.search.val()&&null!=this.nextSearchTerm&&(this.search.val(this.nextSearchTerm),this.search.select()),this.focusser.prop("disabled",!0).val(""),this.updateResults(!0),this.opts.element.trigger($.Event("select2-open"))},close:function(){this.opened()&&(this.parent.close.apply(this,arguments),this.focusser.prop("disabled",!1),this.opts.shouldFocusInput(this)&&this.focusser.focus())},focus:function(){this.opened()?this.close():(this.focusser.prop("disabled",!1),this.opts.shouldFocusInput(this)&&this.focusser.focus())},isFocused:function(){return this.container.hasClass("select2-container-active")},cancel:function(){this.parent.cancel.apply(this,arguments),this.focusser.prop("disabled",!1),this.opts.shouldFocusInput(this)&&this.focusser.focus()},destroy:function(){$("label[for='"+this.focusser.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var selection,container=this.container,dropdown=this.dropdown,idSuffix=nextUid(),elementLabel;this.opts.minimumResultsForSearch<0?this.showSearch(!1):this.showSearch(!0),this.selection=selection=container.find(".select2-choice"),this.focusser=container.find(".select2-focusser"),selection.find(".select2-chosen").attr("id","select2-chosen-"+idSuffix),this.focusser.attr("aria-labelledby","select2-chosen-"+idSuffix),this.results.attr("id","select2-results-"+idSuffix),this.search.attr("aria-owns","select2-results-"+idSuffix),this.focusser.attr("id","s2id_autogen"+idSuffix),elementLabel=$("label[for='"+this.opts.element.attr("id")+"']"),this.focusser.prev().text(elementLabel.text()).attr("for",this.focusser.attr("id"));var originalTitle=this.opts.element.attr("title");this.opts.element.attr("title",originalTitle||elementLabel.text()),this.focusser.attr("tabindex",this.elementTabIndex),this.search.attr("id",this.focusser.attr("id")+"_search"),this.search.prev().text($("label[for='"+this.focusser.attr("id")+"']").text()).attr("for",this.search.attr("id")),this.search.on("keydown",this.bind((function(e){if(this.isInterfaceEnabled())if(e.which!==KEY.PAGE_UP&&e.which!==KEY.PAGE_DOWN)switch(e.which){case KEY.UP:case KEY.DOWN:return this.moveHighlight(e.which===KEY.UP?-1:1),void killEvent(e);case KEY.ENTER:return this.selectHighlighted(),void killEvent(e);case KEY.TAB:return void this.selectHighlighted({noFocus:!0});case KEY.ESC:return this.cancel(e),void killEvent(e)}else killEvent(e)}))),this.search.on("blur",this.bind((function(e){document.activeElement===this.body().get(0)&&window.setTimeout(this.bind((function(){this.opened()&&this.search.focus()})),0)}))),this.focusser.on("keydown",this.bind((function(e){if(this.isInterfaceEnabled()&&e.which!==KEY.TAB&&!KEY.isControl(e)&&!KEY.isFunctionKey(e)&&e.which!==KEY.ESC){if(!1!==this.opts.openOnEnter||e.which!==KEY.ENTER){if(e.which==KEY.DOWN||e.which==KEY.UP||e.which==KEY.ENTER&&this.opts.openOnEnter){if(e.altKey||e.ctrlKey||e.shiftKey||e.metaKey)return;return this.open(),void killEvent(e)}return e.which==KEY.DELETE||e.which==KEY.BACKSPACE?(this.opts.allowClear&&this.clear(),void killEvent(e)):void 0}killEvent(e)}}))),installKeyUpChangeEvent(this.focusser),this.focusser.on("keyup-change input",this.bind((function(e){if(this.opts.minimumResultsForSearch>=0){if(e.stopPropagation(),this.opened())return;this.open()}}))),selection.on("mousedown touchstart","abbr",this.bind((function(e){this.isInterfaceEnabled()&&(this.clear(),killEventImmediately(e),this.close(),this.selection.focus())}))),selection.on("mousedown touchstart",this.bind((function(e){reinsertElement(selection),this.container.hasClass("select2-container-active")||this.opts.element.trigger($.Event("select2-focus")),this.opened()?this.close():this.isInterfaceEnabled()&&this.open(),killEvent(e)}))),dropdown.on("mousedown touchstart",this.bind((function(){this.search.focus()}))),selection.on("focus",this.bind((function(e){killEvent(e)}))),this.focusser.on("focus",this.bind((function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger($.Event("select2-focus")),this.container.addClass("select2-container-active")}))).on("blur",this.bind((function(){this.opened()||(this.container.removeClass("select2-container-active"),this.opts.element.trigger($.Event("select2-blur")))}))),this.search.on("focus",this.bind((function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger($.Event("select2-focus")),this.container.addClass("select2-container-active")}))),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.setPlaceholder()},clear:function(triggerChange){var data=this.selection.data("select2-data");if(data){var evt=$.Event("select2-clearing");if(this.opts.element.trigger(evt),evt.isDefaultPrevented())return;var placeholderOption=this.getPlaceholderOption();this.opts.element.val(placeholderOption?placeholderOption.val():""),this.selection.find(".select2-chosen").empty(),this.selection.removeData("select2-data"),this.setPlaceholder(),!1!==triggerChange&&(this.opts.element.trigger({type:"select2-removed",val:this.id(data),choice:data}),this.triggerChange({removed:data}))}},initSelection:function(){var selected;if(this.isPlaceholderOptionSelected())this.updateSelection(null),this.close(),this.setPlaceholder();else{var self=this;this.opts.initSelection.call(null,this.opts.element,(function(selected){null!=selected&&(self.updateSelection(selected),self.close(),self.setPlaceholder(),self.nextSearchTerm=self.opts.nextSearchTerm(selected,self.search.val()))}))}},isPlaceholderOptionSelected:function(){var placeholderOption;return!!this.getPlaceholder()&&(void 0!==(placeholderOption=this.getPlaceholderOption())&&placeholderOption.prop("selected")||""===this.opts.element.val()||void 0===this.opts.element.val()||null===this.opts.element.val())},prepareOpts:function(){var opts=this.parent.prepareOpts.apply(this,arguments),self=this;return"select"===opts.element.get(0).tagName.toLowerCase()?opts.initSelection=function(element,callback){var selected=element.find("option").filter((function(){return this.selected&&!this.disabled}));callback(self.optionToData(selected))}:"data"in opts&&(opts.initSelection=opts.initSelection||function(element,callback){var id=element.val(),match=null;opts.query({matcher:function(term,text,el){var is_match=equal(id,opts.id(el));return is_match&&(match=el),is_match},callback:$.isFunction(callback)?function(){callback(match)}:$.noop})}),opts},getPlaceholder:function(){if(!this.select||void 0!==this.getPlaceholderOption())return this.parent.getPlaceholder.apply(this,arguments)},setPlaceholder:function(){var placeholder=this.getPlaceholder();if(this.isPlaceholderOptionSelected()&&void 0!==placeholder){if(this.select&&void 0===this.getPlaceholderOption())return;this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(placeholder)),this.selection.addClass("select2-default"),this.container.removeClass("select2-allowclear")}},postprocessResults:function(data,initial,noHighlightUpdate){var selected=0,self=this,showSearchInput=!0;if(this.findHighlightableChoices().each2((function(i,elm){if(equal(self.id(elm.data("select2-data")),self.opts.element.val()))return selected=i,!1})),!1!==noHighlightUpdate&&(!0===initial&&selected>=0?this.highlight(selected):this.highlight(0)),!0===initial){var min=this.opts.minimumResultsForSearch;min>=0&&this.showSearch(countResults(data.results)>=min)}},showSearch:function(showSearchInput){this.showSearchInput!==showSearchInput&&(this.showSearchInput=showSearchInput,this.dropdown.find(".select2-search").toggleClass("select2-search-hidden",!showSearchInput),this.dropdown.find(".select2-search").toggleClass("select2-offscreen",!showSearchInput),$(this.dropdown,this.container).toggleClass("select2-with-searchbox",showSearchInput))},onSelect:function(data,options){if(this.triggerSelect(data)){var old=this.opts.element.val(),oldData=this.data();this.opts.element.val(this.id(data)),this.updateSelection(data),this.opts.element.trigger({type:"select2-selected",val:this.id(data),choice:data}),this.nextSearchTerm=this.opts.nextSearchTerm(data,this.search.val()),this.close(),options&&options.noFocus||!this.opts.shouldFocusInput(this)||this.focusser.focus(),equal(old,this.id(data))||this.triggerChange({added:data,removed:oldData})}},updateSelection:function(data){var container=this.selection.find(".select2-chosen"),formatted,cssClass;this.selection.data("select2-data",data),container.empty(),null!==data&&(formatted=this.opts.formatSelection(data,container,this.opts.escapeMarkup)),void 0!==formatted&&container.append(formatted),void 0!==(cssClass=this.opts.formatSelectionCssClass(data,container))&&container.addClass(cssClass),this.selection.removeClass("select2-default"),this.opts.allowClear&&void 0!==this.getPlaceholder()&&this.container.addClass("select2-allowclear")},val:function(){var val,triggerChange=!1,data=null,self=this,oldData=this.data();if(0===arguments.length)return this.opts.element.val();if(val=arguments[0],arguments.length>1&&(triggerChange=arguments[1]),this.select)this.select.val(val).find("option").filter((function(){return this.selected})).each2((function(i,elm){return data=self.optionToData(elm),!1})),this.updateSelection(data),this.setPlaceholder(),triggerChange&&this.triggerChange({added:data,removed:oldData});else{if(!val&&0!==val)return void this.clear(triggerChange);if(void 0===this.opts.initSelection)throw new Error("cannot call val() if initSelection() is not defined");this.opts.element.val(val),this.opts.initSelection(this.opts.element,(function(data){self.opts.element.val(data?self.id(data):""),self.updateSelection(data),self.setPlaceholder(),triggerChange&&self.triggerChange({added:data,removed:oldData})}))}},clearSearch:function(){this.search.val(""),this.focusser.val("")},data:function(value){var data,triggerChange=!1;if(0===arguments.length)return null==(data=this.selection.data("select2-data"))&&(data=null),data;arguments.length>1&&(triggerChange=arguments[1]),value?(data=this.data(),this.opts.element.val(value?this.id(value):""),this.updateSelection(value),triggerChange&&this.triggerChange({added:value,removed:data})):this.clear(triggerChange)}}),MultiSelect2=clazz(AbstractSelect2,{createContainer:function(){var container;return $(document.createElement("div")).attr({class:"select2-container select2-container-multi"}).html(["<ul class='select2-choices'>"," <li class='select2-search-field'>"," <label for='' class='select2-offscreen'></label>"," <input type='text' autocomplete='off' autocorrect='off' autocapitalize='off' spellcheck='false' class='select2-input'>"," </li>","</ul>","<div class='select2-drop select2-drop-multi select2-display-none'>"," <ul class='select2-results'>"," </ul>","</div>"].join(""))},prepareOpts:function(){var opts=this.parent.prepareOpts.apply(this,arguments),self=this;return"select"===opts.element.get(0).tagName.toLowerCase()?opts.initSelection=function(element,callback){var data=[];element.find("option").filter((function(){return this.selected&&!this.disabled})).each2((function(i,elm){data.push(self.optionToData(elm))})),callback(data)}:"data"in opts&&(opts.initSelection=opts.initSelection||function(element,callback){var ids=splitVal(element.val(),opts.separator),matches=[];opts.query({matcher:function(term,text,el){var is_match=$.grep(ids,(function(id){return equal(id,opts.id(el))})).length;return is_match&&matches.push(el),is_match},callback:$.isFunction(callback)?function(){for(var ordered=[],i=0;i<ids.length;i++)for(var id=ids[i],j=0;j<matches.length;j++){var match=matches[j];if(equal(id,opts.id(match))){ordered.push(match),matches.splice(j,1);break}}callback(ordered)}:$.noop})}),opts},selectChoice:function(choice){var selected=this.container.find(".select2-search-choice-focus");selected.length&&choice&&choice[0]==selected[0]||(selected.length&&this.opts.element.trigger("choice-deselected",selected),selected.removeClass("select2-search-choice-focus"),choice&&choice.length&&(this.close(),choice.addClass("select2-search-choice-focus"),this.opts.element.trigger("choice-selected",choice)))},destroy:function(){$("label[for='"+this.search.attr("id")+"']").attr("for",this.opts.element.attr("id")),this.parent.destroy.apply(this,arguments)},initContainer:function(){var selector=".select2-choices",selection;this.searchContainer=this.container.find(".select2-search-field"),this.selection=selection=this.container.find(selector);var _this=this;this.selection.on("click",".select2-search-choice:not(.select2-locked)",(function(e){_this.search[0].focus(),_this.selectChoice($(this))})),this.search.attr("id","s2id_autogen"+nextUid()),this.search.prev().text($("label[for='"+this.opts.element.attr("id")+"']").text()).attr("for",this.search.attr("id")),this.search.on("input paste",this.bind((function(){this.isInterfaceEnabled()&&(this.opened()||this.open())}))),this.search.attr("tabindex",this.elementTabIndex),this.keydowns=0,this.search.on("keydown",this.bind((function(e){if(this.isInterfaceEnabled()){++this.keydowns;var selected=selection.find(".select2-search-choice-focus"),prev=selected.prev(".select2-search-choice:not(.select2-locked)"),next=selected.next(".select2-search-choice:not(.select2-locked)"),pos=getCursorInfo(this.search);if(selected.length&&(e.which==KEY.LEFT||e.which==KEY.RIGHT||e.which==KEY.BACKSPACE||e.which==KEY.DELETE||e.which==KEY.ENTER)){var selectedChoice=selected;return e.which==KEY.LEFT&&prev.length?selectedChoice=prev:e.which==KEY.RIGHT?selectedChoice=next.length?next:null:e.which===KEY.BACKSPACE?this.unselect(selected.first())&&(this.search.width(10),selectedChoice=prev.length?prev:next):e.which==KEY.DELETE?this.unselect(selected.first())&&(this.search.width(10),selectedChoice=next.length?next:null):e.which==KEY.ENTER&&(selectedChoice=null),this.selectChoice(selectedChoice),killEvent(e),void(selectedChoice&&selectedChoice.length||this.open())}if((e.which===KEY.BACKSPACE&&1==this.keydowns||e.which==KEY.LEFT)&&0==pos.offset&&!pos.length)return this.selectChoice(selection.find(".select2-search-choice:not(.select2-locked)").last()),void killEvent(e);if(this.selectChoice(null),this.opened())switch(e.which){case KEY.UP:case KEY.DOWN:return this.moveHighlight(e.which===KEY.UP?-1:1),void killEvent(e);case KEY.ENTER:return this.selectHighlighted(),void killEvent(e);case KEY.TAB:return this.selectHighlighted({noFocus:!0}),void this.close();case KEY.ESC:return this.cancel(e),void killEvent(e)}if(e.which!==KEY.TAB&&!KEY.isControl(e)&&!KEY.isFunctionKey(e)&&e.which!==KEY.BACKSPACE&&e.which!==KEY.ESC){if(e.which===KEY.ENTER){if(!1===this.opts.openOnEnter)return;if(e.altKey||e.ctrlKey||e.shiftKey||e.metaKey)return}this.open(),e.which!==KEY.PAGE_UP&&e.which!==KEY.PAGE_DOWN||killEvent(e),e.which===KEY.ENTER&&killEvent(e)}}}))),this.search.on("keyup",this.bind((function(e){this.keydowns=0,this.resizeSearch()}))),this.search.on("blur",this.bind((function(e){this.container.removeClass("select2-container-active"),this.search.removeClass("select2-focused"),this.selectChoice(null),this.opened()||this.clearSearch(),e.stopImmediatePropagation(),this.opts.element.trigger($.Event("select2-blur"))}))),this.container.on("click",selector,this.bind((function(e){this.isInterfaceEnabled()&&($(e.target).closest(".select2-search-choice").length>0||(this.selectChoice(null),this.clearPlaceholder(),this.container.hasClass("select2-container-active")||this.opts.element.trigger($.Event("select2-focus")),this.open(),this.focusSearch(),e.preventDefault()))}))),this.container.on("focus",selector,this.bind((function(){this.isInterfaceEnabled()&&(this.container.hasClass("select2-container-active")||this.opts.element.trigger($.Event("select2-focus")),this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"),this.clearPlaceholder())}))),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.clearSearch()},enableInterface:function(){this.parent.enableInterface.apply(this,arguments)&&this.search.prop("disabled",!this.isInterfaceEnabled())},initSelection:function(){var data;if(""===this.opts.element.val()&&""===this.opts.element.text()&&(this.updateSelection([]),this.close(),this.clearSearch()),this.select||""!==this.opts.element.val()){var self=this;this.opts.initSelection.call(null,this.opts.element,(function(data){null!=data&&(self.updateSelection(data),self.close(),self.clearSearch())}))}},clearSearch:function(){var placeholder=this.getPlaceholder(),maxWidth=this.getMaxSearchWidth();void 0!==placeholder&&0===this.getVal().length&&!1===this.search.hasClass("select2-focused")?(this.search.val(placeholder).addClass("select2-default"),this.search.width(maxWidth>0?maxWidth:this.container.css("width"))):this.search.val("").width(10)},clearPlaceholder:function(){this.search.hasClass("select2-default")&&this.search.val("").removeClass("select2-default")},opening:function(){this.clearPlaceholder(),this.resizeSearch(),this.parent.opening.apply(this,arguments),this.focusSearch(),""===this.search.val()&&null!=this.nextSearchTerm&&(this.search.val(this.nextSearchTerm),this.search.select()),this.updateResults(!0),this.search.focus(),this.opts.element.trigger($.Event("select2-open"))},close:function(){this.opened()&&this.parent.close.apply(this,arguments)},focus:function(){this.close(),this.search.focus()},isFocused:function(){return this.search.hasClass("select2-focused")},updateSelection:function(data){var ids=[],filtered=[],self=this;$(data).each((function(){indexOf(self.id(this),ids)<0&&(ids.push(self.id(this)),filtered.push(this))})),data=filtered,this.selection.find(".select2-search-choice").remove(),$(data).each((function(){self.addSelectedChoice(this)})),self.postprocessResults()},tokenize:function(){var input=this.search.val();null!=(input=this.opts.tokenizer.call(this,input,this.data(),this.bind(this.onSelect),this.opts))&&null!=input&&(this.search.val(input),input.length>0&&this.open())},onSelect:function(data,options){this.triggerSelect(data)&&(this.addSelectedChoice(data),this.opts.element.trigger({type:"selected",val:this.id(data),choice:data}),this.nextSearchTerm=this.opts.nextSearchTerm(data,this.search.val()),this.clearSearch(),this.updateResults(),!this.select&&this.opts.closeOnSelect||this.postprocessResults(data,!1,!0===this.opts.closeOnSelect),this.opts.closeOnSelect?(this.close(),this.search.width(10)):this.countSelectableResults()>0?(this.search.width(10),this.resizeSearch(),this.getMaximumSelectionSize()>0&&this.val().length>=this.getMaximumSelectionSize()?this.updateResults(!0):null!=this.nextSearchTerm&&(this.search.val(this.nextSearchTerm),this.updateResults(),this.search.select()),this.positionDropdown()):(this.close(),this.search.width(10)),this.triggerChange({added:data}),options&&options.noFocus||this.focusSearch())},cancel:function(){this.close(),this.focusSearch()},addSelectedChoice:function(data){var enableChoice=!data.locked,enabledItem=$("<li class='select2-search-choice'> <div></div> <a href='#' class='select2-search-choice-close' tabindex='-1'></a></li>"),disabledItem=$("<li class='select2-search-choice select2-locked'><div></div></li>"),choice=enableChoice?enabledItem:disabledItem,id=this.id(data),val=this.getVal(),formatted,cssClass;null!=(formatted=this.opts.formatSelection(data,choice.find("div"),this.opts.escapeMarkup))&&choice.find("div").replaceWith("<div>"+formatted+"</div>"),null!=(cssClass=this.opts.formatSelectionCssClass(data,choice.find("div")))&&choice.addClass(cssClass),enableChoice&&choice.find(".select2-search-choice-close").on("mousedown",killEvent).on("click dblclick",this.bind((function(e){this.isInterfaceEnabled()&&(this.unselect($(e.target)),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"),killEvent(e),this.close(),this.focusSearch())}))).on("focus",this.bind((function(){this.isInterfaceEnabled()&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"))}))),choice.data("select2-data",data),choice.insertBefore(this.searchContainer),val.push(id),this.setVal(val)},unselect:function(selected){var val=this.getVal(),data,index;if(0===(selected=selected.closest(".select2-search-choice")).length)throw"Invalid argument: "+selected+". Must be .select2-search-choice";if(data=selected.data("select2-data")){var evt=$.Event("select2-removing");if(evt.val=this.id(data),evt.choice=data,this.opts.element.trigger(evt),evt.isDefaultPrevented())return!1;for(;(index=indexOf(this.id(data),val))>=0;)val.splice(index,1),this.setVal(val),this.select&&this.postprocessResults();return selected.remove(),this.opts.element.trigger({type:"select2-removed",val:this.id(data),choice:data}),this.triggerChange({removed:data}),!0}},postprocessResults:function(data,initial,noHighlightUpdate){var val=this.getVal(),choices=this.results.find(".select2-result"),compound=this.results.find(".select2-result-with-children"),self=this;choices.each2((function(i,choice){var id;indexOf(self.id(choice.data("select2-data")),val)>=0&&(choice.addClass("select2-selected"),choice.find(".select2-result-selectable").addClass("select2-selected"))})),compound.each2((function(i,choice){choice.is(".select2-result-selectable")||0!==choice.find(".select2-result-selectable:not(.select2-selected)").length||choice.addClass("select2-selected")})),-1==this.highlight()&&!1!==noHighlightUpdate&&self.highlight(0),!this.opts.createSearchChoice&&!choices.filter(".select2-result:not(.select2-selected)").length>0&&(!data||data&&!data.more&&0===this.results.find(".select2-no-results").length)&&checkFormatter(self.opts.formatNoMatches,"formatNoMatches")&&this.results.append("<li class='select2-no-results'>"+evaluate(self.opts.formatNoMatches,self.search.val())+"</li>")},getMaxSearchWidth:function(){return this.selection.width()-getSideBorderPadding(this.search)},resizeSearch:function(){var minimumWidth,left,maxWidth,containerLeft,searchWidth,sideBorderPadding=getSideBorderPadding(this.search);minimumWidth=measureTextWidth(this.search)+10,left=this.search.offset().left,(searchWidth=(maxWidth=this.selection.width())-(left-(containerLeft=this.selection.offset().left))-sideBorderPadding)<minimumWidth&&(searchWidth=maxWidth-sideBorderPadding),searchWidth<40&&(searchWidth=maxWidth-sideBorderPadding),searchWidth<=0&&(searchWidth=minimumWidth),this.search.width(Math.floor(searchWidth))},getVal:function(){var val;return this.select?null===(val=this.select.val())?[]:val:splitVal(val=this.opts.element.val(),this.opts.separator)},setVal:function(val){var unique;this.select?this.select.val(val):(unique=[],$(val).each((function(){indexOf(this,unique)<0&&unique.push(this)})),this.opts.element.val(0===unique.length?"":unique.join(this.opts.separator)))},buildChangeDetails:function(old,current){for(var current=current.slice(0),old=old.slice(0),i=0;i<current.length;i++)for(var j=0;j<old.length;j++)equal(this.opts.id(current[i]),this.opts.id(old[j]))&&(current.splice(i,1),i>0&&i--,old.splice(j,1),j--);return{added:current,removed:old}},val:function(val,triggerChange){var oldData,self=this;if(0===arguments.length)return this.getVal();if((oldData=this.data()).length||(oldData=[]),!val&&0!==val)return this.opts.element.val(""),this.updateSelection([]),this.clearSearch(),void(triggerChange&&this.triggerChange({added:this.data(),removed:oldData}));if(this.setVal(val),this.select)this.opts.initSelection(this.select,this.bind(this.updateSelection)),triggerChange&&this.triggerChange(this.buildChangeDetails(oldData,this.data()));else{if(void 0===this.opts.initSelection)throw new Error("val() cannot be called if initSelection() is not defined");this.opts.initSelection(this.opts.element,(function(data){var ids=$.map(data,self.id);self.setVal(ids),self.updateSelection(data),self.clearSearch(),triggerChange&&self.triggerChange(self.buildChangeDetails(oldData,self.data()))}))}this.clearSearch()},onSortStart:function(){if(this.select)throw new Error("Sorting of elements is not supported when attached to <select>. Attach to <input type='hidden'/> instead.");this.search.width(0),this.searchContainer.hide()},onSortEnd:function(){var val=[],self=this;this.searchContainer.show(),this.searchContainer.appendTo(this.searchContainer.parent()),this.resizeSearch(),this.selection.find(".select2-search-choice").each((function(){val.push(self.opts.id($(this).data("select2-data")))})),this.setVal(val),this.triggerChange()},data:function(values,triggerChange){var self=this,ids,old;if(0===arguments.length)return this.selection.children(".select2-search-choice").map((function(){return $(this).data("select2-data")})).get();old=this.data(),values||(values=[]),ids=$.map(values,(function(e){return self.opts.id(e)})),this.setVal(ids),this.updateSelection(values),this.clearSearch(),triggerChange&&this.triggerChange(this.buildChangeDetails(old,this.data()))}}),$.fn.select2=function(){var args=Array.prototype.slice.call(arguments,0),opts,select2,method,value,multiple,allowedMethods=["val","destroy","opened","open","close","focus","isFocused","container","dropdown","onSortStart","onSortEnd","enable","disable","readonly","positionDropdown","data","search"],valueMethods=["opened","isFocused","container","dropdown"],propertyMethods=["val","data"],methodsMap={search:"externalSearch"};return this.each((function(){if(0===args.length||"object"==typeof args[0])(opts=0===args.length?{}:$.extend({},args[0])).element=$(this),"select"===opts.element.get(0).tagName.toLowerCase()?multiple=opts.element.prop("multiple"):(multiple=opts.multiple||!1,"tags"in opts&&(opts.multiple=multiple=!0)),(select2=multiple?new window.Select2.class.multi:new window.Select2.class.single).init(opts);else{if("string"!=typeof args[0])throw"Invalid arguments to select2 plugin: "+args;if(indexOf(args[0],allowedMethods)<0)throw"Unknown method: "+args[0];if(value=void 0,void 0===(select2=$(this).data("select2")))return;if("container"===(method=args[0])?value=select2.container:"dropdown"===method?value=select2.dropdown:(methodsMap[method]&&(method=methodsMap[method]),value=select2[method].apply(select2,args.slice(1))),indexOf(args[0],valueMethods)>=0||indexOf(args[0],propertyMethods)&&1==args.length)return!1}})),void 0===value?this:value},$.fn.select2.defaults={width:"copy",loadMorePadding:0,closeOnSelect:!0,openOnEnter:!0,containerCss:{},dropdownCss:{},containerCssClass:"",dropdownCssClass:"",formatResult:function(result,container,query,escapeMarkup){var markup=[];return markMatch(result.text,query.term,markup,escapeMarkup),markup.join("")},formatSelection:function(data,container,escapeMarkup){return data?escapeMarkup(data.text):void 0},sortResults:function(results,container,query){return results},formatResultCssClass:function(data){return data.css},formatSelectionCssClass:function(data,container){},formatMatches:function(matches){return matches+" results are available, use up and down arrow keys to navigate."},formatNoMatches:function(){return"No matches found"},formatInputTooShort:function(input,min){var n=min-input.length;return"Please enter "+n+" or more character"+(1==n?"":"s")},formatInputTooLong:function(input,max){var n=input.length-max;return"Please delete "+n+" character"+(1==n?"":"s")},formatSelectionTooBig:function(limit){return"You can only select "+limit+" item"+(1==limit?"":"s")},formatLoadMore:function(pageNumber){return"Loading more results…"},formatSearching:function(){return"Searching…"},minimumResultsForSearch:0,minimumInputLength:0,maximumInputLength:null,maximumSelectionSize:0,id:function(e){return null==e?null:e.id},matcher:function(term,text){return stripDiacritics(""+text).toUpperCase().indexOf(stripDiacritics(""+term).toUpperCase())>=0},separator:",",tokenSeparators:[],tokenizer:defaultTokenizer,escapeMarkup:defaultEscapeMarkup,blurOnChange:!1,selectOnBlur:!1,adaptContainerCssClass:function(c){return c},adaptDropdownCssClass:function(c){return null},nextSearchTerm:function(selectedObject,currentSearchTerm){},searchInputPlaceholder:"",createSearchChoicePosition:"top",shouldFocusInput:function(instance){return!(instance.opts.minimumResultsForSearch<0)}},$.fn.select2.ajaxDefaults={transport:$.ajax,params:{type:"GET",cache:!1,dataType:"json"}},window.Select2={query:{ajax:ajax,local:local,tags:tags},util:{debounce:debounce,markMatch:markMatch,escapeMarkup:defaultEscapeMarkup,stripDiacritics:stripDiacritics},class:{abstract:AbstractSelect2,single:SingleSelect2,multi:MultiSelect2}}}function reinsertElement(element){var placeholder=$(document.createTextNode(""));element.before(placeholder),placeholder.before(element),placeholder.remove()}function stripDiacritics(str){var ret,i,l,c;if(!str||str.length<1)return str;for(ret="",i=0,l=str.length;i<l;i++)c=str.charAt(i),ret+=DIACRITICS[c]||c;return ret}function indexOf(value,array){for(var i=0,l=array.length;i<l;i+=1)if(equal(value,array[i]))return i;return-1}function measureScrollbar(){var $template=$(MEASURE_SCROLLBAR_TEMPLATE);$template.appendTo("body");var dim={width:$template.width()-$template[0].clientWidth,height:$template.height()-$template[0].clientHeight};return $template.remove(),dim}function equal(a,b){return a===b||void 0!==a&&void 0!==b&&(null!==a&&null!==b&&(a.constructor===String?a+""==b+"":b.constructor===String&&b+""==a+""))}function splitVal(string,separator){var val,i,l;if(null===string||string.length<1)return[];for(i=0,l=(val=string.split(separator)).length;i<l;i+=1)val[i]=$.trim(val[i]);return val}function getSideBorderPadding(element){return element.outerWidth(!1)-element.width()}function installKeyUpChangeEvent(element){var key="keyup-change-value";element.on("keydown",(function(){void 0===$.data(element,key)&&$.data(element,key,element.val())})),element.on("keyup",(function(){var val=$.data(element,key);void 0!==val&&element.val()!==val&&($.removeData(element,key),element.trigger("keyup-change"))}))}function installFilteredMouseMove(element){element.on("mousemove",(function(e){var lastpos=lastMousePosition;void 0!==lastpos&&lastpos.x===e.pageX&&lastpos.y===e.pageY||$(e.target).trigger("mousemove-filtered",e)}))}function debounce(quietMillis,fn,ctx){var timeout;return ctx=ctx||void 0,function(){var args=arguments;window.clearTimeout(timeout),timeout=window.setTimeout((function(){fn.apply(ctx,args)}),quietMillis)}}function thunk(formula){var evaluated=!1,value;return function(){return!1===evaluated&&(value=formula(),evaluated=!0),value}}function installDebouncedScroll(threshold,element){var notify=debounce(threshold,(function(e){element.trigger("scroll-debounced",e)}));element.on("scroll",(function(e){indexOf(e.target,element.get())>=0&¬ify(e)}))}function focus($el){$el[0]!==document.activeElement&&window.setTimeout((function(){var el=$el[0],pos=$el.val().length,range,isVisible;$el.focus(),(el.offsetWidth>0||el.offsetHeight>0)&&el===document.activeElement&&(el.setSelectionRange?el.setSelectionRange(pos,pos):el.createTextRange&&((range=el.createTextRange()).collapse(!1),range.select()))}),0)}function getCursorInfo(el){var offset=0,length=0;if("selectionStart"in(el=$(el)[0]))offset=el.selectionStart,length=el.selectionEnd-offset;else if("selection"in document){el.focus();var sel=document.selection.createRange();length=document.selection.createRange().text.length,sel.moveStart("character",-el.value.length),offset=sel.text.length-length}return{offset:offset,length:length}}function killEvent(event){event.preventDefault(),event.stopPropagation()}function killEventImmediately(event){event.preventDefault(),event.stopImmediatePropagation()}function measureTextWidth(e){if(!sizer){var style=e[0].currentStyle||window.getComputedStyle(e[0],null);(sizer=$(document.createElement("div")).css({position:"absolute",left:"-10000px",top:"-10000px",display:"none",fontSize:style.fontSize,fontFamily:style.fontFamily,fontStyle:style.fontStyle,fontWeight:style.fontWeight,letterSpacing:style.letterSpacing,textTransform:style.textTransform,whiteSpace:"nowrap"})).attr("class","select2-sizer"),$("body").append(sizer)}return sizer.text(e.val()),sizer.width()}function syncCssClasses(dest,src,adapter){var classes,replacements=[],adapted;(classes=dest.attr("class"))&&$((classes=""+classes).split(" ")).each2((function(){0===this.indexOf("select2-")&&replacements.push(this)})),(classes=src.attr("class"))&&$((classes=""+classes).split(" ")).each2((function(){0!==this.indexOf("select2-")&&(adapted=adapter(this))&&replacements.push(adapted)})),dest.attr("class",replacements.join(" "))}function markMatch(text,term,markup,escapeMarkup){var match=stripDiacritics(text.toUpperCase()).indexOf(stripDiacritics(term.toUpperCase())),tl=term.length;match<0?markup.push(escapeMarkup(text)):(markup.push(escapeMarkup(text.substring(0,match))),markup.push("<span class='select2-match'>"),markup.push(escapeMarkup(text.substring(match,match+tl))),markup.push("</span>"),markup.push(escapeMarkup(text.substring(match+tl,text.length))))}function defaultEscapeMarkup(markup){var replace_map={"\\":"\","&":"&","<":"<",">":">",'"':""","'":"'","/":"/"};return String(markup).replace(/[&<>"'\/\\]/g,(function(match){return replace_map[match]}))}function ajax(options){var timeout,handler=null,quietMillis=options.quietMillis||100,ajaxUrl=options.url,self=this;return function(query){window.clearTimeout(timeout),timeout=window.setTimeout((function(){var data=options.data,url=ajaxUrl,transport=options.transport||$.fn.select2.ajaxDefaults.transport,deprecated={type:options.type||"GET",cache:options.cache||!1,jsonpCallback:options.jsonpCallback||void 0,dataType:options.dataType||"json"},params=$.extend({},$.fn.select2.ajaxDefaults.params,deprecated);data=data?data.call(self,query.term,query.page,query.context):null,url="function"==typeof url?url.call(self,query.term,query.page,query.context):url,handler&&"function"==typeof handler.abort&&handler.abort(),options.params&&($.isFunction(options.params)?$.extend(params,options.params.call(self)):$.extend(params,options.params)),$.extend(params,{url:url,dataType:options.dataType,data:data,success:function(data){var results=options.results(data,query.page);query.callback(results)}}),handler=transport.call(self,params)}),quietMillis)}}function local(options){var data=options,dataText,tmp,text=function(item){return""+item.text};$.isArray(data)&&(data={results:tmp=data}),!1===$.isFunction(data)&&(tmp=data,data=function(){return tmp});var dataItem=data();return dataItem.text&&(text=dataItem.text,$.isFunction(text)||(dataText=dataItem.text,text=function(item){return item[dataText]})),function(query){var t=query.term,filtered={results:[]},process;""!==t?(process=function(datum,collection){var group,attr;if((datum=datum[0]).children){for(attr in group={},datum)datum.hasOwnProperty(attr)&&(group[attr]=datum[attr]);group.children=[],$(datum.children).each2((function(i,childDatum){process(childDatum,group.children)})),(group.children.length||query.matcher(t,text(group),datum))&&collection.push(group)}else query.matcher(t,text(datum),datum)&&collection.push(datum)},$(data().results).each2((function(i,datum){process(datum,filtered.results)})),query.callback(filtered)):query.callback(data())}}function tags(data){var isFunc=$.isFunction(data);return function(query){var t=query.term,filtered={results:[]};$(isFunc?data():data).each((function(){var isObject=void 0!==this.text,text=isObject?this.text:this;(""===t||query.matcher(t,text))&&filtered.results.push(isObject?this:{id:this,text:this})})),query.callback(filtered)}}function checkFormatter(formatter,formatterName){if($.isFunction(formatter))return!0;if(!formatter)return!1;if("string"==typeof formatter)return!0;throw new Error(formatterName+" must be a string, function, or falsy value")}function evaluate(val){if($.isFunction(val)){var args=Array.prototype.slice.call(arguments,1);return val.apply(null,args)}return val}function countResults(results){var count=0;return $.each(results,(function(i,item){item.children?count+=countResults(item.children):count++})),count}function defaultTokenizer(input,selection,selectCallback,opts){var original=input,dupe=!1,token,index,i,l,separator;if(opts.createSearchChoice&&opts.tokenSeparators&&!(opts.tokenSeparators.length<1)){for(;;){for(index=-1,i=0,l=opts.tokenSeparators.length;i<l&&(separator=opts.tokenSeparators[i],!((index=input.indexOf(separator))>=0));i++);if(index<0)break;if(token=input.substring(0,index),input=input.substring(index+separator.length),token.length>0&&null!=(token=opts.createSearchChoice.call(this,token,selection))&&void 0!==opts.id(token)&&null!==opts.id(token)){for(dupe=!1,i=0,l=selection.length;i<l;i++)if(equal(opts.id(token),opts.id(selection[i]))){dupe=!0;break}dupe||selectCallback(token)}}return original!==input?input:void 0}}function clazz(SuperClass,methods){var constructor=function(){};return(constructor.prototype=new SuperClass).constructor=constructor,constructor.prototype.parent=SuperClass.prototype,constructor.prototype=$.extend(constructor.prototype,methods),constructor}}(jQuery);