Ignore:
Timestamp:
Nov 29, 2013, 1:09:46 PM (10 years ago)
Author:
plg
Message:

bug 3004 fixed: add jQuery Chosen icons for iPad (high pixelratio).

update Chosen to version 1.0.0

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/themes/default/js/plugins/chosen.jquery.min.js

    r20818 r25751  
    1 // Chosen, a Select Box Enhancer for jQuery and Protoype
    2 // by Patrick Filler for Harvest, http://getharvest.com
    3 //
    4 // Version 0.9.11
    5 // Full source at https://github.com/harvesthq/chosen
    6 // Copyright (c) 2011 Harvest http://getharvest.com
    7 
    8 // MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
    9 // This file is generated by `cake build`, do not edit it by hand.
    10 (function(){var e;e=function(){function e(){this.options_index=0,this.parsed=[]}return e.prototype.add_node=function(e){return e.nodeName.toUpperCase()==="OPTGROUP"?this.add_group(e):this.add_option(e)},e.prototype.add_group=function(e){var t,n,r,i,s,o;t=this.parsed.length,this.parsed.push({array_index:t,group:!0,label:e.label,children:0,disabled:e.disabled}),s=e.childNodes,o=[];for(r=0,i=s.length;r<i;r++)n=s[r],o.push(this.add_option(n,t,e.disabled));return o},e.prototype.add_option=function(e,t,n){if(e.nodeName.toUpperCase()==="OPTION")return e.text!==""?(t!=null&&(this.parsed[t].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:e.value,text:e.text,html:e.innerHTML,selected:e.selected,disabled:n===!0?n:e.disabled,group_array_index:t,classes:e.className,style:e.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1},e}(),e.select_to_array=function(t){var n,r,i,s,o;r=new e,o=t.childNodes;for(i=0,s=o.length;i<s;i++)n=o[i],r.add_node(n);return r.parsed},this.SelectParser=e}).call(this),function(){var e,t;t=this,e=function(){function e(e,t){this.form_field=e,this.options=t!=null?t:{},this.is_multiple=this.form_field.multiple,this.set_default_text(),this.set_default_values(),this.setup(),this.set_up_html(),this.register_observers(),this.finish_setup()}return e.prototype.set_default_values=function(){var e=this;return this.click_test_action=function(t){return e.test_active_click(t)},this.activate_action=function(t){return e.activate_field(t)},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=this.options.allow_single_deselect!=null&&this.form_field.options[0]!=null&&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.enable_split_word_search=this.options.enable_split_word_search!=null?this.options.enable_split_word_search:!0,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||Infinity,this.inherit_select_classes=this.options.inherit_select_classes||!1},e.prototype.set_default_text=function(){return this.form_field.getAttribute("data-placeholder")?this.default_text=this.form_field.getAttribute("data-placeholder"):this.is_multiple?this.default_text=this.options.placeholder_text_multiple||this.options.placeholder_text||"Select Some Options":this.default_text=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"},e.prototype.mouse_enter=function(){return this.mouse_on_container=!0},e.prototype.mouse_leave=function(){return this.mouse_on_container=!1},e.prototype.input_focus=function(e){var t=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return t.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},e.prototype.input_blur=function(e){var t=this;if(!this.mouse_on_container)return this.active_field=!1,setTimeout(function(){return t.blur_test()},100)},e.prototype.result_add_option=function(e){var t,n;return e.disabled?"":(e.dom_id=this.container_id+"_o_"+e.array_index,t=e.selected&&this.is_multiple?[]:["active-result"],e.selected&&t.push("result-selected"),e.group_array_index!=null&&t.push("group-option"),e.classes!==""&&t.push(e.classes),n=e.style.cssText!==""?' style="'+e.style+'"':"",'<li id="'+e.dom_id+'" class="'+t.join(" ")+'"'+n+">"+e.html+"</li>")},e.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()},e.prototype.results_toggle=function(){return this.results_showing?this.results_hide():this.results_show()},e.prototype.results_search=function(e){return this.results_showing?this.winnow_results():this.results_show()},e.prototype.keyup_checker=function(e){var t,n;t=(n=e.which)!=null?n:e.keyCode,this.search_field_scale();switch(t){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:e.preventDefault();if(this.results_showing)return this.result_select(e);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()}},e.prototype.generate_field_id=function(){var e;return e=this.generate_random_id(),this.form_field.id=e,e},e.prototype.generate_random_char=function(){var e,t,n;return e="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ",n=Math.floor(Math.random()*e.length),t=e.substring(n,n+1)},e}(),t.AbstractChosen=e}.call(this),function(){var e,t,n,r,i={}.hasOwnProperty,s=function(e,t){function r(){this.constructor=e}for(var n in t)i.call(t,n)&&(e[n]=t[n]);return r.prototype=t.prototype,e.prototype=new r,e.__super__=t.prototype,e};r=this,e=jQuery,e.fn.extend({chosen:function(n){var r,i,s;return s=navigator.userAgent.toLowerCase(),i=/(msie) ([\w.]+)/.exec(s)||[],r={name:i[1]||"",version:i[2]||"0"},r.name==="msie"&&(r.version==="6.0"||r.version==="7.0"&&document.documentMode===7)?this:this.each(function(r){var i;i=e(this);if(!i.hasClass("chzn-done"))return i.data("chosen",new t(this,n))})}}),t=function(t){function i(){return i.__super__.constructor.apply(this,arguments)}return s(i,t),i.prototype.setup=function(){return this.form_field_jq=e(this.form_field),this.current_value=this.form_field_jq.val(),this.is_rtl=this.form_field_jq.hasClass("chzn-rtl")},i.prototype.finish_setup=function(){return this.form_field_jq.addClass("chzn-done")},i.prototype.set_up_html=function(){var t,r,i,s,o,u;return this.container_id=this.form_field.id.length?this.form_field.id.replace(/[^\w]/g,"_"):this.generate_field_id(),this.container_id+="_chzn",t=["chzn-container"],t.push("chzn-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.className&&t.push(this.form_field.className),this.is_rtl&&t.push("chzn-rtl"),this.f_width=this.form_field_jq.outerWidth(),i={id:this.container_id,"class":t.join(" "),style:"width: "+this.f_width+"px;",title:this.form_field.title},r=e("<div />",i),this.is_multiple?r.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>'):r.html('<a href="javascript:void(0)" class="chzn-single chzn-default" tabindex="-1"><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(r),this.container=e("#"+this.container_id),this.dropdown=this.container.find("div.chzn-drop").first(),s=this.container.height(),o=this.f_width-n(this.dropdown),this.dropdown.css({width:o+"px",top:s+"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(),u=o-n(this.search_container)-n(this.search_field),this.search_field.css({width:u+"px"})),this.results_build(),this.set_tab_index(),this.form_field_jq.trigger("liszt:ready",{chosen:this})},i.prototype.register_observers=function(){var e=this;return this.container.mousedown(function(t){return e.container_mousedown(t)}),this.container.mouseup(function(t){return e.container_mouseup(t)}),this.container.mouseenter(function(t){return e.mouse_enter(t)}),this.container.mouseleave(function(t){return e.mouse_leave(t)}),this.search_results.mouseup(function(t){return e.search_results_mouseup(t)}),this.search_results.mouseover(function(t){return e.search_results_mouseover(t)}),this.search_results.mouseout(function(t){return e.search_results_mouseout(t)}),this.form_field_jq.bind("liszt:updated",function(t){return e.results_update_field(t)}),this.form_field_jq.bind("liszt:activate",function(t){return e.activate_field(t)}),this.form_field_jq.bind("liszt:open",function(t){return e.container_mousedown(t)}),this.search_field.blur(function(t){return e.input_blur(t)}),this.search_field.keyup(function(t){return e.keyup_checker(t)}),this.search_field.keydown(function(t){return e.keydown_checker(t)}),this.search_field.focus(function(t){return e.input_focus(t)}),this.is_multiple?this.search_choices.click(function(t){return e.choices_click(t)}):this.container.click(function(e){return e.preventDefault()})},i.prototype.search_field_disabled=function(){this.is_disabled=this.form_field_jq[0].disabled;if(this.is_disabled)return 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;if(!this.is_multiple)return this.selected_item.bind("focus",this.activate_action)},i.prototype.container_mousedown=function(t){var n;if(!this.is_disabled)return n=t!=null?e(t.target).hasClass("search-choice-close"):!1,t&&t.type==="mousedown"&&!this.results_showing&&t.preventDefault(),!this.pending_destroy_click&&!n?(this.active_field?!this.is_multiple&&t&&(e(t.target)[0]===this.selected_item[0]||e(t.target).parents("a.chzn-single").length)&&(t.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),e(document).click(this.click_test_action),this.results_show()),this.activate_field()):this.pending_destroy_click=!1},i.prototype.container_mouseup=function(e){if(e.target.nodeName==="ABBR"&&!this.is_disabled)return this.results_reset(e)},i.prototype.blur_test=function(e){if(!this.active_field&&this.container.hasClass("chzn-container-active"))return this.close_field()},i.prototype.close_field=function(){return e(document).unbind("click",this.click_test_action),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()},i.prototype.activate_field=function(){return this.container.addClass("chzn-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},i.prototype.test_active_click=function(t){return e(t.target).parents("#"+this.container_id).length?this.active_field=!0:this.close_field()},i.prototype.results_build=function(){var e,t,n,i,s;this.parsing=!0,this.results_data=r.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")),e="",s=this.results_data;for(n=0,i=s.length;n<i;n++)t=s[n],t.group?e+=this.result_add_group(t):t.empty||(e+=this.result_add_option(t),t.selected&&this.is_multiple?this.choice_build(t):t.selected&&!this.is_multiple&&(this.selected_item.removeClass("chzn-default").find("span").text(t.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(e),this.parsing=!1},i.prototype.result_add_group=function(t){return t.disabled?"":(t.dom_id=this.container_id+"_g_"+t.array_index,'<li id="'+t.dom_id+'" class="group-result">'+e("<div />").text(t.label).html()+"</li>")},i.prototype.result_do_highlight=function(e){var t,n,r,i,s;if(e.length){this.result_clear_highlight(),this.result_highlight=e,this.result_highlight.addClass("highlighted"),r=parseInt(this.search_results.css("maxHeight"),10),s=this.search_results.scrollTop(),i=r+s,n=this.result_highlight.position().top+this.search_results.scrollTop(),t=n+this.result_highlight.outerHeight();if(t>=i)return this.search_results.scrollTop(t-r>0?t-r:0);if(n<s)return this.search_results.scrollTop(n)}},i.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},i.prototype.results_show=function(){var e;if(!this.is_multiple)this.selected_item.addClass("chzn-single-with-drop"),this.result_single_selected&&this.result_do_highlight(this.result_single_selected);else if(this.max_selected_options<=this.choices)return this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1;return e=this.is_multiple?this.container.height():this.container.height()-1,this.form_field_jq.trigger("liszt:showing_dropdown",{chosen:this}),this.dropdown.css({top:e+"px",left:0}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results()},i.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},i.prototype.set_tab_index=function(e){var t;if(this.form_field_jq.attr("tabindex"))return t=this.form_field_jq.attr("tabindex"),this.form_field_jq.attr("tabindex",-1),this.search_field.attr("tabindex",t)},i.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"))},i.prototype.search_results_mouseup=function(t){var n;n=e(t.target).hasClass("active-result")?e(t.target):e(t.target).parents(".active-result").first();if(n.length)return this.result_highlight=n,this.result_select(t),this.search_field.focus()},i.prototype.search_results_mouseover=function(t){var n;n=e(t.target).hasClass("active-result")?e(t.target):e(t.target).parents(".active-result").first();if(n)return this.result_do_highlight(n)},i.prototype.search_results_mouseout=function(t){if(e(t.target).hasClass("active-result"))return this.result_clear_highlight()},i.prototype.choices_click=function(t){t.preventDefault();if(this.active_field&&!e(t.target).hasClass("search-choice")&&!this.results_showing)return this.results_show()},i.prototype.choice_build=function(t){var n,r,i,s=this;return this.is_multiple&&this.max_selected_options<=this.choices?(this.form_field_jq.trigger("liszt:maxselected",{chosen:this}),!1):(n=this.container_id+"_c_"+t.array_index,this.choices+=1,t.disabled?r='<li class="search-choice search-choice-disabled" id="'+n+'"><span>'+t.html+"</span></li>":r='<li class="search-choice" id="'+n+'"><span>'+t.html+'</span><a href="javascript:void(0)" class="search-choice-close" rel="'+t.array_index+'"></a></li>',this.search_container.before(r),i=e("#"+n).find("a").first(),i.click(function(e){return s.choice_destroy_link_click(e)}))},i.prototype.choice_destroy_link_click=function(t){return t.preventDefault(),this.is_disabled?t.stopPropagation:(this.pending_destroy_click=!0,this.choice_destroy(e(t.target)))},i.prototype.choice_destroy=function(e){if(this.result_deselect(e.attr("rel")))return this.choices-=1,this.show_search_field_default(),this.is_multiple&&this.choices>0&&this.search_field.val().length<1&&this.results_hide(),e.parents("li").first().remove(),this.search_field_scale()},i.prototype.results_reset=function(){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");if(this.active_field)return this.results_hide()},i.prototype.results_reset_cleanup=function(){return this.current_value=this.form_field_jq.val(),this.selected_item.find("abbr").remove()},i.prototype.result_select=function(e){var t,n,r,i;if(this.result_highlight)return t=this.result_highlight,n=t.attr("id"),this.result_clear_highlight(),this.is_multiple?this.result_deactivate(t):(this.search_results.find(".result-selected").removeClass("result-selected"),this.result_single_selected=t,this.selected_item.removeClass("chzn-default")),t.addClass("result-selected"),i=n.substr(n.lastIndexOf("_")+1),r=this.results_data[i],r.selected=!0,this.form_field.options[r.options_index].selected=!0,this.is_multiple?this.choice_build(r):(this.selected_item.find("span").first().text(r.text),this.allow_single_deselect&&this.single_deselect_control_build()),(!e.metaKey&&!e.ctrlKey||!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[r.options_index].value}),this.current_value=this.form_field_jq.val(),this.search_field_scale()},i.prototype.result_activate=function(e){return e.addClass("active-result")},i.prototype.result_deactivate=function(e){return e.removeClass("active-result")},i.prototype.result_deselect=function(t){var n,r;return r=this.results_data[t],this.form_field.options[r.options_index].disabled?!1:(r.selected=!1,this.form_field.options[r.options_index].selected=!1,n=e("#"+this.container_id+"_o_"+t),n.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[r.options_index].value}),this.search_field_scale(),!0)},i.prototype.single_deselect_control_build=function(){if(this.allow_single_deselect&&this.selected_item.find("abbr").length<1)return this.selected_item.find("span").first().after('<abbr class="search-choice-close"></abbr>')},i.prototype.winnow_results=function(){var t,n,r,i,s,o,u,a,f,l,c,h,p,d,v,m,g,y;this.no_results_clear(),f=0,l=this.search_field.val()===this.default_text?"":e("<div/>").text(e.trim(this.search_field.val())).html(),o=this.search_contains?"":"^",s=new RegExp(o+l.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),p=new RegExp(l.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),"i"),y=this.results_data;for(d=0,m=y.length;d<m;d++){n=y[d];if(!n.disabled&&!n.empty)if(n.group)e("#"+n.dom_id).css("display","none");else if(!this.is_multiple||!n.selected){t=!1,a=n.dom_id,u=e("#"+a);if(s.test(n.html))t=!0,f+=1;else if(this.enable_split_word_search&&(n.html.indexOf(" ")>=0||n.html.indexOf("[")===0)){i=n.html.replace(/\[|\]/g,"").split(" ");if(i.length)for(v=0,g=i.length;v<g;v++)r=i[v],s.test(r)&&(t=!0,f+=1)}t?(l.length?(c=n.html.search(p),h=n.html.substr(0,c+l.length)+"</em>"+n.html.substr(c+l.length),h=h.substr(0,c)+"<em>"+h.substr(c)):h=n.html,u.html(h),this.result_activate(u),n.group_array_index!=null&&e("#"+this.results_data[n.group_array_index].dom_id).css("display","list-item")):(this.result_highlight&&a===this.result_highlight.attr("id")&&this.result_clear_highlight(),this.result_deactivate(u))}}return f<1&&l.length?this.no_results(l):this.winnow_results_set_highlight()},i.prototype.winnow_results_clear=function(){var t,n,r,i,s;this.search_field.val(""),n=this.search_results.find("li"),s=[];for(r=0,i=n.length;r<i;r++)t=n[r],t=e(t),t.hasClass("group-result")?s.push(t.css("display","auto")):!this.is_multiple||!t.hasClass("result-selected")?s.push(this.result_activate(t)):s.push(void 0);return s},i.prototype.winnow_results_set_highlight=function(){var e,t;if(!this.result_highlight){t=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),e=t.length?t.first():this.search_results.find(".active-result").first();if(e!=null)return this.result_do_highlight(e)}},i.prototype.no_results=function(t){var n;return n=e('<li class="no-results">'+this.results_none_found+' "<span></span>"</li>'),n.find("span").first().html(t),this.search_results.append(n)},i.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},i.prototype.keydown_arrow=function(){var t,n;this.result_highlight?this.results_showing&&(n=this.result_highlight.nextAll("li.active-result").first(),n&&this.result_do_highlight(n)):(t=this.search_results.find("li.active-result").first(),t&&this.result_do_highlight(e(t)));if(!this.results_showing)return this.results_show()},i.prototype.keyup_arrow=function(){var e;if(!this.results_showing&&!this.is_multiple)return this.results_show();if(this.result_highlight)return e=this.result_highlight.prevAll("li.active-result"),e.length?this.result_do_highlight(e.first()):(this.choices>0&&this.results_hide(),this.result_clear_highlight())},i.prototype.keydown_backstroke=function(){var e;if(this.pending_backstroke)return this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke();e=this.search_container.siblings("li.search-choice").last();if(e.length&&!e.hasClass("search-choice-disabled"))return this.pending_backstroke=e,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addClass("search-choice-focus")},i.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeClass("search-choice-focus"),this.pending_backstroke=null},i.prototype.keydown_checker=function(e){var t,n;t=(n=e.which)!=null?n:e.keyCode,this.search_field_scale(),t!==8&&this.pending_backstroke&&this.clear_backstroke();switch(t){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(e),this.mouse_on_container=!1;break;case 13:e.preventDefault();break;case 38:e.preventDefault(),this.keyup_arrow();break;case 40:this.keydown_arrow()}},i.prototype.search_field_scale=function(){var t,n,r,i,s,o,u,a,f;if(this.is_multiple){r=0,u=0,s="position:absolute; left: -1000px; top: -1000px; display:none;",o=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"];for(a=0,f=o.length;a<f;a++)i=o[a],s+=i+":"+this.search_field.css(i)+";";return n=e("<div />",{style:s}),n.text(this.search_field.val()),e("body").append(n),u=n.width()+25,n.remove(),u>this.f_width-10&&(u=this.f_width-10),this.search_field.css({width:u+"px"}),t=this.container.height(),this.dropdown.css({top:t+"px"})}},i.prototype.generate_random_id=function(){var t;t="sel"+this.generate_random_char()+this.generate_random_char()+this.generate_random_char();while(e("#"+t).length>0)t+=this.generate_random_char();return t},i}(AbstractChosen),r.Chosen=t,n=function(e){var t;return t=e.outerWidth()-e.width()},r.get_side_border_padding=n}.call(this);
     1/* Chosen v1.0.0 | (c) 2011-2013 by Harvest | MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md */
     2!function(){var a,AbstractChosen,Chosen,SelectParser,b,c={}.hasOwnProperty,d=function(a,b){function d(){this.constructor=a}for(var e in b)c.call(b,e)&&(a[e]=b[e]);return d.prototype=b.prototype,a.prototype=new d,a.__super__=b.prototype,a};SelectParser=function(){function SelectParser(){this.options_index=0,this.parsed=[]}return SelectParser.prototype.add_node=function(a){return"OPTGROUP"===a.nodeName.toUpperCase()?this.add_group(a):this.add_option(a)},SelectParser.prototype.add_group=function(a){var b,c,d,e,f,g;for(b=this.parsed.length,this.parsed.push({array_index:b,group:!0,label:this.escapeExpression(a.label),children:0,disabled:a.disabled}),f=a.childNodes,g=[],d=0,e=f.length;e>d;d++)c=f[d],g.push(this.add_option(c,b,a.disabled));return g},SelectParser.prototype.add_option=function(a,b,c){return"OPTION"===a.nodeName.toUpperCase()?(""!==a.text?(null!=b&&(this.parsed[b].children+=1),this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,value:a.value,text:a.text,html:a.innerHTML,selected:a.selected,disabled:c===!0?c:a.disabled,group_array_index:b,classes:a.className,style:a.style.cssText})):this.parsed.push({array_index:this.parsed.length,options_index:this.options_index,empty:!0}),this.options_index+=1):void 0},SelectParser.prototype.escapeExpression=function(a){var b,c;return null==a||a===!1?"":/[\&\<\>\"\'\`]/.test(a)?(b={"<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#x27;","`":"&#x60;"},c=/&(?!\w+;)|[\<\>\"\'\`]/g,a.replace(c,function(a){return b[a]||"&amp;"})):a},SelectParser}(),SelectParser.select_to_array=function(a){var b,c,d,e,f;for(c=new SelectParser,f=a.childNodes,d=0,e=f.length;e>d;d++)b=f[d],c.add_node(b);return c.parsed},AbstractChosen=function(){function AbstractChosen(a,b){this.form_field=a,this.options=null!=b?b:{},AbstractChosen.browser_is_supported()&&(this.is_multiple=this.form_field.multiple,this.set_default_text(),this.set_default_values(),this.setup(),this.set_up_html(),this.register_observers())}return AbstractChosen.prototype.set_default_values=function(){var a=this;return this.click_test_action=function(b){return a.test_active_click(b)},this.activate_action=function(b){return a.activate_field(b)},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.enable_split_word_search=null!=this.options.enable_split_word_search?this.options.enable_split_word_search:!0,this.group_search=null!=this.options.group_search?this.options.group_search:!0,this.search_contains=this.options.search_contains||!1,this.single_backstroke_delete=null!=this.options.single_backstroke_delete?this.options.single_backstroke_delete:!0,this.max_selected_options=this.options.max_selected_options||1/0,this.inherit_select_classes=this.options.inherit_select_classes||!1,this.display_selected_options=null!=this.options.display_selected_options?this.options.display_selected_options:!0,this.display_disabled_options=null!=this.options.display_disabled_options?this.options.display_disabled_options:!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||AbstractChosen.default_multiple_text:this.options.placeholder_text_single||this.options.placeholder_text||AbstractChosen.default_single_text,this.results_none_found=this.form_field.getAttribute("data-no_results_text")||this.options.no_results_text||AbstractChosen.default_no_result_text},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 a=this;if(this.is_multiple){if(!this.active_field)return setTimeout(function(){return a.container_mousedown()},50)}else if(!this.active_field)return this.activate_field()},AbstractChosen.prototype.input_blur=function(){var a=this;return this.mouse_on_container?void 0:(this.active_field=!1,setTimeout(function(){return a.blur_test()},100))},AbstractChosen.prototype.results_option_build=function(a){var b,c,d,e,f;for(b="",f=this.results_data,d=0,e=f.length;e>d;d++)c=f[d],b+=c.group?this.result_add_group(c):this.result_add_option(c),(null!=a?a.first:void 0)&&(c.selected&&this.is_multiple?this.choice_build(c):c.selected&&!this.is_multiple&&this.single_set_selected_text(c.text));return b},AbstractChosen.prototype.result_add_option=function(a){var b,c;return a.search_match?this.include_option_in_results(a)?(b=[],a.disabled||a.selected&&this.is_multiple||b.push("active-result"),!a.disabled||a.selected&&this.is_multiple||b.push("disabled-result"),a.selected&&b.push("result-selected"),null!=a.group_array_index&&b.push("group-option"),""!==a.classes&&b.push(a.classes),c=""!==a.style.cssText?' style="'+a.style+'"':"",'<li class="'+b.join(" ")+'"'+c+' data-option-array-index="'+a.array_index+'">'+a.search_text+"</li>"):"":""},AbstractChosen.prototype.result_add_group=function(a){return a.search_match||a.group_match?a.active_options>0?'<li class="group-result">'+a.search_text+"</li>":"":""},AbstractChosen.prototype.results_update_field=function(){return this.set_default_text(),this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.result_single_selected=null,this.results_build(),this.results_showing?this.winnow_results():void 0},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.winnow_results=function(){var a,b,c,d,e,f,g,h,i,j,k,l,m;for(this.no_results_clear(),e=0,g=this.get_search_text(),a=g.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,"\\$&"),d=this.search_contains?"":"^",c=new RegExp(d+a,"i"),j=new RegExp(a,"i"),m=this.results_data,k=0,l=m.length;l>k;k++)b=m[k],b.search_match=!1,f=null,this.include_option_in_results(b)&&(b.group&&(b.group_match=!1,b.active_options=0),null!=b.group_array_index&&this.results_data[b.group_array_index]&&(f=this.results_data[b.group_array_index],0===f.active_options&&f.search_match&&(e+=1),f.active_options+=1),(!b.group||this.group_search)&&(b.search_text=b.group?b.label:b.html,b.search_match=this.search_string_match(b.search_text,c),b.search_match&&!b.group&&(e+=1),b.search_match?(g.length&&(h=b.search_text.search(j),i=b.search_text.substr(0,h+g.length)+"</em>"+b.search_text.substr(h+g.length),b.search_text=i.substr(0,h)+"<em>"+i.substr(h)),null!=f&&(f.group_match=!0)):null!=b.group_array_index&&this.results_data[b.group_array_index].search_match&&(b.search_match=!0)));return this.result_clear_highlight(),1>e&&g.length?(this.update_results_content(""),this.no_results(g)):(this.update_results_content(this.results_option_build()),this.winnow_results_set_highlight())},AbstractChosen.prototype.search_string_match=function(a,b){var c,d,e,f;if(b.test(a))return!0;if(this.enable_split_word_search&&(a.indexOf(" ")>=0||0===a.indexOf("["))&&(d=a.replace(/\[|\]/g,"").split(" "),d.length))for(e=0,f=d.length;f>e;e++)if(c=d[e],b.test(c))return!0},AbstractChosen.prototype.choices_count=function(){var a,b,c,d;if(null!=this.selected_option_count)return this.selected_option_count;for(this.selected_option_count=0,d=this.form_field.options,b=0,c=d.length;c>b;b++)a=d[b],a.selected&&(this.selected_option_count+=1);return this.selected_option_count},AbstractChosen.prototype.choices_click=function(a){return a.preventDefault(),this.results_showing||this.is_disabled?void 0:this.results_show()},AbstractChosen.prototype.keyup_checker=function(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),b){case 8:if(this.is_multiple&&this.backstroke_length<1&&this.choices_count()>0)return this.keydown_backstroke();if(!this.pending_backstroke)return this.result_clear_highlight(),this.results_search();break;case 13:if(a.preventDefault(),this.results_showing)return this.result_select(a);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.container_width=function(){return null!=this.options.width?this.options.width:""+this.form_field.offsetWidth+"px"},AbstractChosen.prototype.include_option_in_results=function(a){return this.is_multiple&&!this.display_selected_options&&a.selected?!1:!this.display_disabled_options&&a.disabled?!1:a.empty?!1:!0},AbstractChosen.browser_is_supported=function(){return"Microsoft Internet Explorer"===window.navigator.appName?document.documentMode>=8:/iP(od|hone)/i.test(window.navigator.userAgent)?!1:/Android/i.test(window.navigator.userAgent)&&/Mobile/i.test(window.navigator.userAgent)?!1:!0},AbstractChosen.default_multiple_text="Select Some Options",AbstractChosen.default_single_text="Select an Option",AbstractChosen.default_no_result_text="No results match",AbstractChosen}(),a=jQuery,a.fn.extend({chosen:function(b){return AbstractChosen.browser_is_supported()?this.each(function(){var c,d;c=a(this),d=c.data("chosen"),"destroy"===b&&d?d.destroy():d||c.data("chosen",new Chosen(this,b))}):this}}),Chosen=function(c){function Chosen(){return b=Chosen.__super__.constructor.apply(this,arguments)}return d(Chosen,c),Chosen.prototype.setup=function(){return this.form_field_jq=a(this.form_field),this.current_selectedIndex=this.form_field.selectedIndex,this.is_rtl=this.form_field_jq.hasClass("chosen-rtl")},Chosen.prototype.set_up_html=function(){var b,c;return b=["chosen-container"],b.push("chosen-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.className&&b.push(this.form_field.className),this.is_rtl&&b.push("chosen-rtl"),c={"class":b.join(" "),style:"width: "+this.container_width()+";",title:this.form_field.title},this.form_field.id.length&&(c.id=this.form_field.id.replace(/[^\w]/g,"_")+"_chosen"),this.container=a("<div />",c),this.is_multiple?this.container.html('<ul class="chosen-choices"><li class="search-field"><input type="text" value="'+this.default_text+'" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chosen-drop"><ul class="chosen-results"></ul></div>'):this.container.html('<a class="chosen-single chosen-default" tabindex="-1"><span>'+this.default_text+'</span><div><b></b></div></a><div class="chosen-drop"><div class="chosen-search"><input type="text" autocomplete="off" /></div><ul class="chosen-results"></ul></div>'),this.form_field_jq.hide().after(this.container),this.dropdown=this.container.find("div.chosen-drop").first(),this.search_field=this.container.find("input").first(),this.search_results=this.container.find("ul.chosen-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.chosen-choices").first(),this.search_container=this.container.find("li.search-field").first()):(this.search_container=this.container.find("div.chosen-search").first(),this.selected_item=this.container.find(".chosen-single").first()),this.results_build(),this.set_tab_index(),this.set_label_behavior(),this.form_field_jq.trigger("chosen:ready",{chosen:this})},Chosen.prototype.register_observers=function(){var a=this;return this.container.bind("mousedown.chosen",function(b){a.container_mousedown(b)}),this.container.bind("mouseup.chosen",function(b){a.container_mouseup(b)}),this.container.bind("mouseenter.chosen",function(b){a.mouse_enter(b)}),this.container.bind("mouseleave.chosen",function(b){a.mouse_leave(b)}),this.search_results.bind("mouseup.chosen",function(b){a.search_results_mouseup(b)}),this.search_results.bind("mouseover.chosen",function(b){a.search_results_mouseover(b)}),this.search_results.bind("mouseout.chosen",function(b){a.search_results_mouseout(b)}),this.search_results.bind("mousewheel.chosen DOMMouseScroll.chosen",function(b){a.search_results_mousewheel(b)}),this.form_field_jq.bind("chosen:updated.chosen",function(b){a.results_update_field(b)}),this.form_field_jq.bind("chosen:activate.chosen",function(b){a.activate_field(b)}),this.form_field_jq.bind("chosen:open.chosen",function(b){a.container_mousedown(b)}),this.search_field.bind("blur.chosen",function(b){a.input_blur(b)}),this.search_field.bind("keyup.chosen",function(b){a.keyup_checker(b)}),this.search_field.bind("keydown.chosen",function(b){a.keydown_checker(b)}),this.search_field.bind("focus.chosen",function(b){a.input_focus(b)}),this.is_multiple?this.search_choices.bind("click.chosen",function(b){a.choices_click(b)}):this.container.bind("click.chosen",function(a){a.preventDefault()})},Chosen.prototype.destroy=function(){return a(document).unbind("click.chosen",this.click_test_action),this.search_field[0].tabIndex&&(this.form_field_jq[0].tabIndex=this.search_field[0].tabIndex),this.container.remove(),this.form_field_jq.removeData("chosen"),this.form_field_jq.show()},Chosen.prototype.search_field_disabled=function(){return this.is_disabled=this.form_field_jq[0].disabled,this.is_disabled?(this.container.addClass("chosen-disabled"),this.search_field[0].disabled=!0,this.is_multiple||this.selected_item.unbind("focus.chosen",this.activate_action),this.close_field()):(this.container.removeClass("chosen-disabled"),this.search_field[0].disabled=!1,this.is_multiple?void 0:this.selected_item.bind("focus.chosen",this.activate_action))},Chosen.prototype.container_mousedown=function(b){return this.is_disabled||(b&&"mousedown"===b.type&&!this.results_showing&&b.preventDefault(),null!=b&&a(b.target).hasClass("search-choice-close"))?void 0:(this.active_field?this.is_multiple||!b||a(b.target)[0]!==this.selected_item[0]&&!a(b.target).parents("a.chosen-single").length||(b.preventDefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),a(document).bind("click.chosen",this.click_test_action),this.results_show()),this.activate_field())},Chosen.prototype.container_mouseup=function(a){return"ABBR"!==a.target.nodeName||this.is_disabled?void 0:this.results_reset(a)},Chosen.prototype.search_results_mousewheel=function(a){var b,c,d;return b=-(null!=(c=a.originalEvent)?c.wheelDelta:void 0)||(null!=(d=a.originialEvent)?d.detail:void 0),null!=b?(a.preventDefault(),"DOMMouseScroll"===a.type&&(b=40*b),this.search_results.scrollTop(b+this.search_results.scrollTop())):void 0},Chosen.prototype.blur_test=function(){return!this.active_field&&this.container.hasClass("chosen-container-active")?this.close_field():void 0},Chosen.prototype.close_field=function(){return a(document).unbind("click.chosen",this.click_test_action),this.active_field=!1,this.results_hide(),this.container.removeClass("chosen-container-active"),this.clear_backstroke(),this.show_search_field_default(),this.search_field_scale()},Chosen.prototype.activate_field=function(){return this.container.addClass("chosen-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},Chosen.prototype.test_active_click=function(b){return this.container.is(a(b.target).closest(".chosen-container"))?this.active_field=!0:this.close_field()},Chosen.prototype.results_build=function(){return this.parsing=!0,this.selected_option_count=null,this.results_data=SelectParser.select_to_array(this.form_field),this.is_multiple?this.search_choices.find("li.search-choice").remove():this.is_multiple||(this.single_set_selected_text(),this.disable_search||this.form_field.options.length<=this.disable_search_threshold?(this.search_field[0].readOnly=!0,this.container.addClass("chosen-container-single-nosearch")):(this.search_field[0].readOnly=!1,this.container.removeClass("chosen-container-single-nosearch"))),this.update_results_content(this.results_option_build({first:!0})),this.search_field_disabled(),this.show_search_field_default(),this.search_field_scale(),this.parsing=!1},Chosen.prototype.result_do_highlight=function(a){var b,c,d,e,f;if(a.length){if(this.result_clear_highlight(),this.result_highlight=a,this.result_highlight.addClass("highlighted"),d=parseInt(this.search_results.css("maxHeight"),10),f=this.search_results.scrollTop(),e=d+f,c=this.result_highlight.position().top+this.search_results.scrollTop(),b=c+this.result_highlight.outerHeight(),b>=e)return this.search_results.scrollTop(b-d>0?b-d:0);if(f>c)return this.search_results.scrollTop(c)}},Chosen.prototype.result_clear_highlight=function(){return this.result_highlight&&this.result_highlight.removeClass("highlighted"),this.result_highlight=null},Chosen.prototype.results_show=function(){return this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("chosen:maxselected",{chosen:this}),!1):(this.container.addClass("chosen-with-drop"),this.form_field_jq.trigger("chosen:showing_dropdown",{chosen:this}),this.results_showing=!0,this.search_field.focus(),this.search_field.val(this.search_field.val()),this.winnow_results())},Chosen.prototype.update_results_content=function(a){return this.search_results.html(a)},Chosen.prototype.results_hide=function(){return this.results_showing&&(this.result_clear_highlight(),this.container.removeClass("chosen-with-drop"),this.form_field_jq.trigger("chosen:hiding_dropdown",{chosen:this})),this.results_showing=!1},Chosen.prototype.set_tab_index=function(){var a;return this.form_field.tabIndex?(a=this.form_field.tabIndex,this.form_field.tabIndex=-1,this.search_field[0].tabIndex=a):void 0},Chosen.prototype.set_label_behavior=function(){var b=this;return this.form_field_label=this.form_field_jq.parents("label"),!this.form_field_label.length&&this.form_field.id.length&&(this.form_field_label=a("label[for='"+this.form_field.id+"']")),this.form_field_label.length>0?this.form_field_label.bind("click.chosen",function(a){return b.is_multiple?b.container_mousedown(a):b.activate_field()}):void 0},Chosen.prototype.show_search_field_default=function(){return this.is_multiple&&this.choices_count()<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(b){var c;return c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first(),c.length?(this.result_highlight=c,this.result_select(b),this.search_field.focus()):void 0},Chosen.prototype.search_results_mouseover=function(b){var c;return c=a(b.target).hasClass("active-result")?a(b.target):a(b.target).parents(".active-result").first(),c?this.result_do_highlight(c):void 0},Chosen.prototype.search_results_mouseout=function(b){return a(b.target).hasClass("active-result")?this.result_clear_highlight():void 0},Chosen.prototype.choice_build=function(b){var c,d,e=this;return c=a("<li />",{"class":"search-choice"}).html("<span>"+b.html+"</span>"),b.disabled?c.addClass("search-choice-disabled"):(d=a("<a />",{"class":"search-choice-close","data-option-array-index":b.array_index}),d.bind("click.chosen",function(a){return e.choice_destroy_link_click(a)}),c.append(d)),this.search_container.before(c)},Chosen.prototype.choice_destroy_link_click=function(b){return b.preventDefault(),b.stopPropagation(),this.is_disabled?void 0:this.choice_destroy(a(b.target))},Chosen.prototype.choice_destroy=function(a){return this.result_deselect(a[0].getAttribute("data-option-array-index"))?(this.show_search_field_default(),this.is_multiple&&this.choices_count()>0&&this.search_field.val().length<1&&this.results_hide(),a.parents("li").first().remove(),this.search_field_scale()):void 0},Chosen.prototype.results_reset=function(){return this.form_field.options[0].selected=!0,this.selected_option_count=null,this.single_set_selected_text(),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_selectedIndex=this.form_field.selectedIndex,this.selected_item.find("abbr").remove()},Chosen.prototype.result_select=function(a){var b,c,d;return this.result_highlight?(b=this.result_highlight,this.result_clear_highlight(),this.is_multiple&&this.max_selected_options<=this.choices_count()?(this.form_field_jq.trigger("chosen:maxselected",{chosen:this}),!1):(this.is_multiple?b.removeClass("active-result"):(this.result_single_selected&&(this.result_single_selected.removeClass("result-selected"),d=this.result_single_selected[0].getAttribute("data-option-array-index"),this.results_data[d].selected=!1),this.result_single_selected=b),b.addClass("result-selected"),c=this.results_data[b[0].getAttribute("data-option-array-index")],c.selected=!0,this.form_field.options[c.options_index].selected=!0,this.selected_option_count=null,this.is_multiple?this.choice_build(c):this.single_set_selected_text(c.text),(a.metaKey||a.ctrlKey)&&this.is_multiple||this.results_hide(),this.search_field.val(""),(this.is_multiple||this.form_field.selectedIndex!==this.current_selectedIndex)&&this.form_field_jq.trigger("change",{selected:this.form_field.options[c.options_index].value}),this.current_selectedIndex=this.form_field.selectedIndex,this.search_field_scale())):void 0},Chosen.prototype.single_set_selected_text=function(a){return null==a&&(a=this.default_text),a===this.default_text?this.selected_item.addClass("chosen-default"):(this.single_deselect_control_build(),this.selected_item.removeClass("chosen-default")),this.selected_item.find("span").text(a)},Chosen.prototype.result_deselect=function(a){var b;return b=this.results_data[a],this.form_field.options[b.options_index].disabled?!1:(b.selected=!1,this.form_field.options[b.options_index].selected=!1,this.selected_option_count=null,this.result_clear_highlight(),this.results_showing&&this.winnow_results(),this.form_field_jq.trigger("change",{deselected:this.form_field.options[b.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||this.selected_item.find("span").first().after('<abbr class="search-choice-close"></abbr>'),this.selected_item.addClass("chosen-single-with-deselect")):void 0},Chosen.prototype.get_search_text=function(){return this.search_field.val()===this.default_text?"":a("<div/>").text(a.trim(this.search_field.val())).html()},Chosen.prototype.winnow_results_set_highlight=function(){var a,b;return b=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),a=b.length?b.first():this.search_results.find(".active-result").first(),null!=a?this.result_do_highlight(a):void 0},Chosen.prototype.no_results=function(b){var c;return c=a('<li class="no-results">'+this.results_none_found+' "<span></span>"</li>'),c.find("span").first().html(b),this.search_results.append(c)},Chosen.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},Chosen.prototype.keydown_arrow=function(){var a;return this.results_showing&&this.result_highlight?(a=this.result_highlight.nextAll("li.active-result").first())?this.result_do_highlight(a):void 0:this.results_show()},Chosen.prototype.keyup_arrow=function(){var a;return this.results_showing||this.is_multiple?this.result_highlight?(a=this.result_highlight.prevAll("li.active-result"),a.length?this.result_do_highlight(a.first()):(this.choices_count()>0&&this.results_hide(),this.result_clear_highlight())):void 0:this.results_show()},Chosen.prototype.keydown_backstroke=function(){var a;return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke()):(a=this.search_container.siblings("li.search-choice").last(),a.length&&!a.hasClass("search-choice-disabled")?(this.pending_backstroke=a,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(a){var b,c;switch(b=null!=(c=a.which)?c:a.keyCode,this.search_field_scale(),8!==b&&this.pending_backstroke&&this.clear_backstroke(),b){case 8:this.backstroke_length=this.search_field.val().length;break;case 9:this.results_showing&&!this.is_multiple&&this.result_select(a),this.mouse_on_container=!1;break;case 13:a.preventDefault();break;case 38:a.preventDefault(),this.keyup_arrow();break;case 40:a.preventDefault(),this.keydown_arrow()}},Chosen.prototype.search_field_scale=function(){var b,c,d,e,f,g,h,i,j;if(this.is_multiple){for(d=0,h=0,f="position:absolute; left: -1000px; top: -1000px; display:none;",g=["font-size","font-style","font-weight","font-family","line-height","text-transform","letter-spacing"],i=0,j=g.length;j>i;i++)e=g[i],f+=e+":"+this.search_field.css(e)+";";return b=a("<div />",{style:f}),b.text(this.search_field.val()),a("body").append(b),h=b.width()+25,b.remove(),c=this.container.outerWidth(),h>c-10&&(h=c-10),this.search_field.css({width:h+"px"})}},Chosen}(AbstractChosen)}.call(this);
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