!function(){var moduleFactory=function($){var module=this,jQuery=$,exports=function(){$.require().stylesheet("chosen/chosen").done(function(){var globalChosen={};!function(){var SelectParser;SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(child){return"OPTGROUP"===child.nodeName.toUpperCase()?this.add_group(child):this.add_option(child)},SelectParser.prototype.add_group=function(group){var group_position,option,_i,_len,_ref,_results;
for(group_position=this.parsed.length,this.parsed.push({array_index:group_position,group:!0,label:group.label,children:0,disabled:group.disabled}),_ref=group.childNodes,_results=[],_i=0,_len=_ref.length;_len>_i;_i++)option=_ref[_i],_results.push(this.add_option(option,group_position,group.disabled));return _results},SelectParser.prototype.add_option=function(option,group_position,group_disabled){return"OPTION"===option.nodeName.toUpperCase()?(""!==option.text?(null!=group_position&&(this.parsed[group_position].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:option.value,text:option.text,html:option.innerHTML,selected:option.selected,disabled:group_disabled===!0?group_disabled:option.disabled,group_array_index:group_position,classes:option.className,style:option.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1):void 0
},SelectParser}(),SelectParser.select_to_array=function(select){var child,parser,_i,_len,_ref;for(parser=new SelectParser,_ref=select.childNodes,_i=0,_len=_ref.length;_len>_i;_i++)child=_ref[_i],parser.add_node(child);return parser.parsed},this.SelectParser=SelectParser}.call(globalChosen),function(){var AbstractChosen,root;root=this,AbstractChosen=function(){function AbstractChosen(form_field,options){this.form_field=form_field,this.options=null!=options?options:{},this.set_default_values(),this.is_multiple=this.form_field.multiple,this.set_default_text(),this.setup(),this.set_up_html(),this.register_observers(),this.finish_setup()
}return AbstractChosen.prototype.set_default_values=function(){var _this=this;return this.click_test_action=function(evt){return _this.test_active_click(evt)},this.activate_action=function(evt){return _this.activate_field(evt)},this.active_field=!1,this.mouse_on_container=!1,this.results_showing=!1,this.result_highlighted=null,this.result_single_selected=null,this.allow_single_deselect=null!=this.options.allow_single_deselect&&null!=this.form_field.options[0]&&""===this.form_field.options[0].text?this.options.allow_single_deselect:!1,this.disable_search_threshold=this.options.disable_search_threshold||0,this.disable_search=this.options.disable_search||!1,this.search_contains=this.options.search_contains||!1,this.choices=0,this.single_backstroke_delete=this.options.single_backstroke_delete||!1,this.max_selected_options=this.options.max_selected_options||1/0
},AbstractChosen.prototype.set_default_text=function(){return this.default_text=this.form_field.getAttribute("data-placeholder")?this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.options.placeholder_text_multiple||this.options.placeholder_text||"Select Some Options":this.options.placeholder_text_single||this.options.placeholder_text||"Select an Option",this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||"No results match"},AbstractChosen.prototype.mouse_enter=function(){return this.mouse_on_container=!0
},AbstractChosen.prototype.mouse_leave=function(){return this.mouse_on_container=!1},AbstractChosen.prototype.input_focus=function(){var _this=this;return this.active_field?void 0:setTimeout(function(){return _this.container_mousedown()},50)},AbstractChosen.prototype.input_blur=function(){var _this=this;return this.mouse_on_container?void 0:(this.active_field=!1,setTimeout(function(){return _this.blur_test()},100))},AbstractChosen.prototype.result_add_option=function(option){var classes,style;return option.disabled?"":(option.dom_id=this.container_id+"_o_"+option.array_index,classes=option.selected&&this.is_multiple?[]:["active-result"],option.selected&&classes.push("result-selected"),null!=option.group_array_index&&classes.push("group-option"),""!==option.classes&&classes.push(option.classes),style=""!==option.style.cssText?' style="'+option.style+'"':"",'<li id="'+option.dom_id+'" class="'+classes.join(" ")+'"'+style+">"+option.html+"</li>")
},AbstractChosen.prototype.results_update_field=function(){return this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build()},AbstractChosen.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},AbstractChosen.prototype.results_search=function(){return this.results_showing?this.winnow_results():this.results_show()},AbstractChosen.prototype.keyup_checker=function(evt){var stroke,_ref;switch(stroke=null!=(_ref=evt.which)?_ref:evt.keyCode,this.search_field_scale(),stroke){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices>0)return this.keydown_backstroke();
if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:if(evt.preventDefault(),this.results_showing)return this.result_select(evt);break;case 27:return this.results_showing&&this.results_hide(),!0;case 9:case 38:case 40:case 16:case 91:case 17:break;default:return this.results_search()}},AbstractChosen.prototype.generate_field_id=function(){var new_id;return new_id=this.generate_random_id(),this.form_field.id=new_id,new_id},AbstractChosen.prototype.generate_random_char=function(){var chars,newchar,rand;
return chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ",rand=Math.floor(Math.random()*chars.length),newchar=chars.substring(rand,rand+1)},AbstractChosen}(),root.AbstractChosen=AbstractChosen}.call(globalChosen),function(){var $,Chosen,get_side_border_padding,root,__hasProp=Object.prototype.hasOwnProperty,__extends=function(child,parent){function ctor(){this.constructor=child}for(var key in parent)__hasProp.call(parent,key)&&(child[key]=parent[key]);return ctor.prototype=parent.prototype,child.prototype=new ctor,child.__super__=parent.prototype,child
};root=this,$=jQuery,$.fn.extend({chosen:function(options){return $.browser.msie&&("6.0"===$.browser.version||"7.0"===$.browser.version&&7===document.documentMode)?this:this.each(function(){var $this;return $this=$(this),$this.hasClass("chzn-done")?void 0:$this.data("chosen",new Chosen(this,options))})}}),Chosen=function(_super){function Chosen(){Chosen.__super__.constructor.apply(this,arguments)}return __extends(Chosen,_super),Chosen.prototype.setup=function(){return this.form_field_jq=$(this.form_field),this.current_value=this.form_field_jq.val(),this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")
},Chosen.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},Chosen.prototype.set_up_html=function(){var container_div,dd_top,dd_width,sf_width;return this.container_id=this.form_field.id.length?this.form_field.id.replace(/[^\w]/g,"_"):this.generate_field_id(),this.container_id+="_chzn",this.f_width=this.form_field_jq.outerWidth(),container_div=$("<div />",{id:this.container_id,"class":"chzn-container"+(this.is_rtl?" chzn-rtl":""),style:"width: "+this.f_width+"px;"}),this.is_multiple?container_div.html('<ul class="chzn-choices"><li class="search-field"><input type="text" value="'+this.default_text+'" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>'):container_div.html('<a href="javascript:void(0)" class="chzn-single chzn-default"><span>'+this.default_text+'</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>'),this.form_field_jq.hide().after(container_div),this.container=$("#"+this.container_id),this.container.addClass("chzn-container-"+(this.is_multiple?"multi":"single")),this.dropdown=this.container.find("div.chzn-drop").first(),dd_top=this.container.height(),dd_width=this.f_width-get_side_border_padding(this.dropdown),this.dropdown.css({width:dd_width+"px",top:dd_top+"px"}),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chzn-results").first(),this.search_field_scale(),this.search_no_results=this.container.find("li.no-results").first(),this.is_multiple?(this.search_choices=this.container.find("ul.chzn-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chzn-search").first(),this.selected_item=this.container.find(".chzn-single").first(),sf_width=dd_width-get_side_border_padding(this.search_container)-get_side_border_padding(this.search_field),this.search_field.css({width:sf_width+"px"})),this.results_build(),this.set_tab_index(),this.form_field_jq.trigger("liszt:ready",{chosen:this})
},Chosen.prototype.register_observers=function(){var _this=this;return this.container.mousedown(function(evt){return _this.container_mousedown(evt)}),this.container.mouseup(function(evt){return _this.container_mouseup(evt)}),this.container.mouseenter(function(evt){return _this.mouse_enter(evt)}),this.container.mouseleave(function(evt){return _this.mouse_leave(evt)}),this.search_results.mouseup(function(evt){return _this.search_results_mouseup(evt)}),this.search_results.mouseover(function(evt){return _this.search_results_mouseover(evt)
}),this.search_results.mouseout(function(evt){return _this.search_results_mouseout(evt)}),this.form_field_jq.bind("liszt:updated",function(evt){return _this.results_update_field(evt)}),this.form_field_jq.bind("liszt:activate",function(evt){return _this.activate_field(evt)}),this.form_field_jq.bind("liszt:open",function(evt){return _this.container_mousedown(evt)}),this.search_field.blur(function(evt){return _this.input_blur(evt)}),this.search_field.keyup(function(evt){return _this.keyup_checker(evt)}),this.search_field.keydown(function(evt){return _this.keydown_checker(evt)
}),this.is_multiple?(this.search_choices.click(function(evt){return _this.choices_click(evt)}),this.search_field.focus(function(evt){return _this.input_focus(evt)})):this.container.click(function(evt){return evt.preventDefault()})},Chosen.prototype.search_field_disabled=function(){return this.is_disabled=this.form_field_jq[0].disabled,this.is_disabled?(this.container.addClass("chzn-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus",this.activate_action),this.close_field()):(this.container.removeClass("chzn-disabled"),this.search_field[0].disabled=!1,this.is_multiple?void 0:this.selected_item.bind("focus",this.activate_action))
},Chosen.prototype.container_mousedown=function(evt){var target_closelink;return this.is_disabled?void 0:(target_closelink=null!=evt?$(evt.target).hasClass("search-choice-close"):!1,evt&&"mousedown"===evt.type&&!this.results_showing&&evt.stopPropagation(),this.pending_destroy_click||target_closelink?this.pending_destroy_click=!1:(this.active_field?this.is_multiple||!evt||$(evt.target)[0]!==this.selected_item[0]&&!$(evt.target).parents("a.chzn-single").length||(evt.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),$(document).click(this.click_test_action),this.results_show()),this.activate_field()))
},Chosen.prototype.container_mouseup=function(evt){return"ABBR"!==evt.target.nodeName||this.is_disabled?void 0:this.results_reset(evt)},Chosen.prototype.blur_test=function(){return!this.active_field&&this.container.hasClass("chzn-container-active")?this.close_field():void 0},Chosen.prototype.close_field=function(){return $(document).unbind("click",this.click_test_action),this.is_multiple||(this.selected_item.attr("tabindex",this.search_field.attr("tabindex")),this.search_field.attr("tabindex",-1)),this.active_field=!1,this.results_hide(),this.container.removeClass("chzn-container-active"),this.winnow_results_clear(),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()
},Chosen.prototype.activate_field=function(){return this.is_multiple||this.active_field||(this.search_field.attr("tabindex",this.selected_item.attr("tabindex")),this.selected_item.attr("tabindex",-1)),this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},Chosen.prototype.test_active_click=function(evt){return $(evt.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){var content,data,_i,_len,_ref;
for(this.parsing=!0,this.results_data=root.SelectParser.select_to_array(this.form_field),this.is_multiple&&this.choices>0?(this.search_choices.find("li.search-choice").remove(),this.choices=0):this.is_multiple||(this.selected_item.addClass("chzn-default").find("span").text(this.default_text),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?this.container.addClass("chzn-container-single-nosearch"):this.container.removeClass("chzn-container-single-nosearch")),content="",_ref=this.results_data,_i=0,_len=_ref.length;_len>_i;_i++)data=_ref[_i],data.group?content+=this.result_add_group(data):data.empty||(content+=this.result_add_option(data),data.selected&&this.is_multiple?this.choice_build(data):data.selected&&!this.is_multiple&&(this.selected_item.removeClass("chzn-default").find("span").text(data.text),this.allow_single_deselect&&this.single_deselect_control_build()));
return this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.search_results.html(content),this.parsing=!1},Chosen.prototype.result_add_group=function(group){return group.disabled?"":(group.dom_id=this.container_id+"_g_"+group.array_index,'<li id="'+group.dom_id+'" class="group-result">'+$("<div />").text(group.label).html()+"</li>")},Chosen.prototype.result_do_highlight=function(el){var high_bottom,high_top,maxHeight,visible_bottom,visible_top;if(el.length){if(this.result_clear_highlight(),this.result_highlight=el,this.result_highlight.addClass("highlighted"),maxHeight=parseInt(this.search_results.css("maxHeight"),10),visible_top=this.search_results.scrollTop(),visible_bottom=maxHeight+visible_top,high_top=this.result_highlight.position().top+this.search_results.scrollTop(),high_bottom=high_top+this.result_highlight.outerHeight(),high_bottom>=visible_bottom)return this.search_results.scrollTop(high_bottom-maxHeight>0?high_bottom-maxHeight:0);
if(visible_top>high_top)return this.search_results.scrollTop(high_top)}},Chosen.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},Chosen.prototype.results_show=function(){var dd_top;if(this.is_multiple){if(this.max_selected_options<=this.choices)return this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1}else this.selected_item.addClass("chzn-single-with-drop"),this.result_single_selected&&this.result_do_highlight(this.result_single_selected);
return dd_top=this.is_multiple?this.container.height():this.container.height()-1,this.form_field_jq.trigger("liszt:showing_dropdown",{chosen:this}),this.dropdown.css({top:dd_top+"px",left:0}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results()},Chosen.prototype.results_hide=function(){return this.is_multiple||this.selected_item.removeClass("chzn-single-with-drop"),this.result_clear_highlight(),this.form_field_jq.trigger("liszt:hiding_dropdown",{chosen:this}),this.dropdown.css({left:"-9000px"}),this.results_showing=!1
},Chosen.prototype.set_tab_index=function(){var ti;return this.form_field_jq.attr("tabindex")?(ti=this.form_field_jq.attr("tabindex"),this.form_field_jq.attr("tabindex",-1),this.is_multiple?this.search_field.attr("tabindex",ti):(this.selected_item.attr("tabindex",ti),this.search_field.attr("tabindex",-1))):void 0},Chosen.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices<1&&!this.active_field?(this.search_field.val(this.default_text),this.search_field.addClass("default")):(this.search_field.val(""),this.search_field.removeClass("default"))
},Chosen.prototype.search_results_mouseup=function(evt){var target;return target=$(evt.target).hasClass("active-result")?$(evt.target):$(evt.target).parents(".active-result").first(),target.length?(this.result_highlight=target,this.result_select(evt)):void 0},Chosen.prototype.search_results_mouseover=function(evt){var target;return target=$(evt.target).hasClass("active-result")?$(evt.target):$(evt.target).parents(".active-result").first(),target?this.result_do_highlight(target):void 0},Chosen.prototype.search_results_mouseout=function(evt){return $(evt.target).hasClass("active-result")?this.result_clear_highlight():void 0
},Chosen.prototype.choices_click=function(evt){return evt.preventDefault(),!this.active_field||$(evt.target).hasClass("search-choice")||this.results_showing?void 0:this.results_show()},Chosen.prototype.choice_build=function(item){var choice_id,html,link,_this=this;return this.is_multiple&&this.max_selected_options<=this.choices?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(choice_id=this.container_id+"_c_"+item.array_index,this.choices+=1,html=item.disabled?'<li class="search-choice search-choice-disabled" id="'+choice_id+'"><span>'+item.html+"</span></li>":'<li class="search-choice" id="'+choice_id+'"><span>'+item.html+'</span><a href="javascript:void(0)" class="search-choice-close" rel="'+item.array_index+'"></a></li>',this.search_container.before(html),link=$("#"+choice_id).find("a").first(),link.click(function(evt){return _this.choice_destroy_link_click(evt)
}))},Chosen.prototype.choice_destroy_link_click=function(evt){return evt.preventDefault(),this.is_disabled?evt.stopPropagation:(this.pending_destroy_click=!0,this.choice_destroy($(evt.target)))},Chosen.prototype.choice_destroy=function(link){return this.result_deselect(link.attr("rel"))?(this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),link.parents("li").first().remove()):void 0},Chosen.prototype.results_reset=function(){return this.form_field.options[0].selected=!0,this.selected_item.find("span").text(this.default_text),this.is_multiple||this.selected_item.addClass("chzn-default"),this.show_search_field_default(),this.results_reset_cleanup(),this.form_field_jq.trigger("change"),this.active_field?this.results_hide():void 0
},Chosen.prototype.results_reset_cleanup=function(){return this.current_value=this.form_field_jq.val(),this.selected_item.find("abbr").remove()},Chosen.prototype.result_select=function(evt){var high,high_id,item,position;return this.result_highlight?(high=this.result_highlight,high_id=high.attr("id"),this.result_clear_highlight(),this.is_multiple?this.result_deactivate(high):(this.search_results.find(".result-selected").removeClass("result-selected"),this.result_single_selected=high,this.selected_item.removeClass("chzn-default")),high.addClass("result-selected"),position=high_id.substr(high_id.lastIndexOf("_")+1),item=this.results_data[position],item.selected=!0,this.form_field.options[item.options_index].selected=!0,this.is_multiple?this.choice_build(item):(this.selected_item.find("span").first().text(item.text),this.allow_single_deselect&&this.single_deselect_control_build()),evt.metaKey&&this.is_multiple||this.results_hide(),this.search_field.val(""),(this.is_multiple||this.form_field_jq.val()!==this.current_value)&&this.form_field_jq.trigger("change",{selected:this.form_field.options[item.options_index].value}),this.current_value=this.form_field_jq.val(),this.search_field_scale()):void 0
},Chosen.prototype.result_activate=function(el){return el.addClass("active-result")},Chosen.prototype.result_deactivate=function(el){return el.removeClass("active-result")},Chosen.prototype.result_deselect=function(pos){var result,result_data;return result_data=this.results_data[pos],this.form_field.options[result_data.options_index].disabled?!1:(result_data.selected=!1,this.form_field.options[result_data.options_index].selected=!1,result=$("#"+this.container_id+"_o_"+pos),result.removeClass("result-selected").addClass("active-result").show(),this.result_clear_highlight(),this.winnow_results(),this.form_field_jq.trigger("change",{deselected:this.form_field.options[result_data.options_index].value}),this.search_field_scale(),!0)
},Chosen.prototype.single_deselect_control_build=function(){return this.allow_single_deselect&&this.selected_item.find("abbr").length<1?this.selected_item.find("span").first().after('<abbr class="search-choice-close"></abbr>'):void 0},Chosen.prototype.winnow_results=function(){var found,option,part,parts,regex,regexAnchor,result,result_id,results,searchText,startpos,text,zregex,_i,_j,_len,_len2,_ref;for(this.no_results_clear(),results=0,searchText=this.search_field.val()===this.default_text?"":$("<div/>").text($.trim(this.search_field.val())).html(),regexAnchor=this.search_contains?"":"^",regex=new RegExp(regexAnchor+searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),zregex=new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),_ref=this.results_data,_i=0,_len=_ref.length;_len>_i;_i++)if(option=_ref[_i],!option.disabled&&!option.empty)if(option.group)$("#"+option.dom_id).css("display","none");
else if(!this.is_multiple||!option.selected){if(found=!1,result_id=option.dom_id,result=$("#"+result_id),regex.test(option.html))found=!0,results+=1;else if((option.html.indexOf(" ")>=0||0===option.html.indexOf("["))&&(parts=option.html.replace(/\[|\]/g,"").split(" "),parts.length))for(_j=0,_len2=parts.length;_len2>_j;_j++)part=parts[_j],regex.test(part)&&(found=!0,results+=1);found?(searchText.length?(startpos=option.html.search(zregex),text=option.html.substr(0,startpos+searchText.length)+"</em>"+option.html.substr(startpos+searchText.length),text=text.substr(0,startpos)+"<em>"+text.substr(startpos)):text=option.html,result.html(text),this.result_activate(result),null!=option.group_array_index&&$("#"+this.results_data[option.group_array_index].dom_id).css("display","list-item")):(this.result_highlight&&result_id===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(result))
}return 1>results&&searchText.length?this.no_results(searchText):this.winnow_results_set_highlight()},Chosen.prototype.winnow_results_clear=function(){var li,lis,_i,_len,_results;for(this.search_field.val(""),lis=this.search_results.find("li"),_results=[],_i=0,_len=lis.length;_len>_i;_i++)li=lis[_i],li=$(li),li.hasClass("group-result")?_results.push(li.css("display","auto")):this.is_multiple&&li.hasClass("result-selected")?_results.push(void 0):_results.push(this.result_activate(li));return _results},Chosen.prototype.winnow_results_set_highlight=function(){var do_high,selected_results;
return this.result_highlight||(selected_results=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),do_high=selected_results.length?selected_results.first():this.search_results.find(".active-result").first(),null==do_high)?void 0:this.result_do_highlight(do_high)},Chosen.prototype.no_results=function(terms){var no_results_html;return no_results_html=$('<li class="no-results">'+this.results_none_found+' "<span></span>"</li>'),no_results_html.find("span").first().html(terms),this.search_results.append(no_results_html)
},Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},Chosen.prototype.keydown_arrow=function(){var first_active,next_sib;return this.result_highlight?this.results_showing&&(next_sib=this.result_highlight.nextAll("li.active-result").first(),next_sib&&this.result_do_highlight(next_sib)):(first_active=this.search_results.find("li.active-result").first(),first_active&&this.result_do_highlight($(first_active))),this.results_showing?void 0:this.results_show()},Chosen.prototype.keyup_arrow=function(){var prev_sibs;
return this.results_showing||this.is_multiple?this.result_highlight?(prev_sibs=this.result_highlight.prevAll("li.active-result"),prev_sibs.length?this.result_do_highlight(prev_sibs.first()):(this.choices>0&&this.results_hide(),this.result_clear_highlight())):void 0:this.results_show()},Chosen.prototype.keydown_backstroke=function(){var next_available_destroy;return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke()):(next_available_destroy=this.search_container.siblings("li.search-choice").last(),next_available_destroy.length&&!next_available_destroy.hasClass("search-choice-disabled")?(this.pending_backstroke=next_available_destroy,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus")):void 0)
},Chosen.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},Chosen.prototype.keydown_checker=function(evt){var stroke,_ref;switch(stroke=null!=(_ref=evt.which)?_ref:evt.keyCode,this.search_field_scale(),8!==stroke&&this.pending_backstroke&&this.clear_backstroke(),stroke){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(evt),this.mouse_on_container=!1;
break;case 13:evt.preventDefault();break;case 38:evt.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var dd_top,div,h,style,style_block,styles,w,_i,_len;if(this.is_multiple){for(h=0,w=0,style_block="position:absolute; left: -1000px; top: -1000px; display:none;",styles=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"],_i=0,_len=styles.length;_len>_i;_i++)style=styles[_i],style_block+=style+":"+this.search_field.css(style)+";";
return div=$("<div />",{style:style_block}),div.text(this.search_field.val()),$("body").append(div),w=div.width()+25,div.remove(),w>this.f_width-10&&(w=this.f_width-10),this.search_field.css({width:w+"px"}),dd_top=this.container.height(),this.dropdown.css({top:dd_top+"px"})}},Chosen.prototype.generate_random_id=function(){var string;for(string="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();$("#"+string).length>0;)string+=this.generate_random_char();return string},Chosen
}(root.AbstractChosen),get_side_border_padding=function(elmt){var side_border_padding;return side_border_padding=elmt.outerWidth()-elmt.width()},root.get_side_border_padding=get_side_border_padding}.call(globalChosen)})};exports(),module.resolveWith(exports)};dispatch("chosen").containing(moduleFactory).to("Foundry/2.1 Modules")}();