").text(label));},100);}},menuselect:function(event,ui){var item=ui.item.data("ui-autocomplete-item"),previous=this.previous;if(this.element[0]!==$.ui.safeActiveElement(this.document[0])){this.element.trigger("focus");this.previous=previous;this._delay(function(){this.previous=previous;this.selectedItem=item;});}
if(false!==this._trigger("select",event,{item:item})){this._value(item.value);}
this.term=this._value();this.close(event);this.selectedItem=item;}});this.liveRegion=$("
",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body);this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible");this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete");}});},_destroy:function(){clearTimeout(this.searching);this.element.removeAttr("autocomplete");this.menu.element.remove();this.liveRegion.remove();},_setOption:function(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();}},_isEventTargetInWidget:function(event){var menuElement=this.menu.element[0];return event.target===this.element[0]||event.target===menuElement||$.contains(menuElement,event.target);},_closeOnClickOutside:function(event){if(!this._isEventTargetInWidget(event)){this.close();}},_appendTo:function(){var element=this.options.appendTo;if(element){element=element.jquery||element.nodeType?$(element):this.document.find(element).eq(0);}
if(!element||!element[0]){element=this.element.closest(".ui-front, dialog");}
if(!element.length){element=this.document[0].body;}
return element;},_initSource:function(){var array,url,that=this;if(Array.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(){var equalValues=this.term===this._value(),menuVisible=this.menu.element.is(":visible"),modifierKey=event.altKey||event.ctrlKey||event.metaKey||event.shiftKey;if(!equalValues||(equalValues&&!menuVisible&&!modifierKey)){this.selectedItem=null;this.search(null,event);}},this.options.delay);},search:function(value,event){value=value!=null?value:this._value();this.term=this._value();if(value.length
").append($("").text(item.label)).appendTo(ul);},_move:function(direction,event){if(!this.menu.element.is(":visible")){this.search(null,event);return;}
if(this.menu.isFirstItem()&&/^previous/.test(direction)||this.menu.isLastItem()&&/^next/.test(direction)){if(!this.isMultiLine){this._value(this.term);}
this.menu.blur();return;}
this.menu[direction](event);},widget:function(){return this.menu.element;},_value:function(){return this.valueMethod.apply(this.element,arguments);},_keyEvent:function(keyEvent,event){if(!this.isMultiLine||this.menu.element.is(":visible")){this._move(keyEvent,event);event.preventDefault();}},_isContentEditable:function(element){if(!element.length){return false;}
var editable=element.prop("contentEditable");if(editable==="inherit"){return this._isContentEditable(element.parent());}
return editable==="true";}});$.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 $.grep(array,function(value){return matcher.test(value.label||value.value||value);});}});$.widget("ui.autocomplete",$.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(amount){return amount+(amount>1?" results are":" result is")+" available, use up and down arrow keys to navigate.";}}},__response:function(content){var message;this._superApply(arguments);if(this.options.disabled||this.cancelSearch){return;}
if(content&&content.length){message=this.options.messages.results(content.length);}else{message=this.options.messages.noResults;}
clearTimeout(this.liveRegionTimer);this.liveRegionTimer=this._delay(function(){this.liveRegion.html($("
").text(message));},100);}});return $.ui.autocomplete;});