/* chosen v1.8.2 | (c) 2011-2017 by harvest | mit license, https://github.com/harvesthq/chosen/blob/master/license.md */ (function(){var t,e,s,i,n=function(t,e){return function(){return t.apply(e,arguments)}},r=function(t,e){function s(){this.constructor=t}for(var i in e)o.call(e,i)&&(t[i]=e[i]);return s.prototype=e.prototype,t.prototype=new s,t.__super__=e.prototype,t},o={}.hasownproperty;(i=function(){function t(){this.options_index=0,this.parsed=[]}return t.prototype.add_node=function(t){return"optgroup"===t.nodename.touppercase()?this.add_group(t):this.add_option(t)},t.prototype.add_group=function(t){var e,s,i,n,r,o;for(e=this.parsed.length,this.parsed.push({array_index:e,group:!0,label:t.label,title:t.title?t.title:void 0,children:0,disabled:t.disabled,classes:t.classname}),o=[],s=0,i=(r=t.childnodes).length;s"+t.group_label+""+t.html:t.html},t.prototype.mouse_enter=function(){return this.mouse_on_container=!0},t.prototype.mouse_leave=function(){return this.mouse_on_container=!1},t.prototype.input_focus=function(t){if(this.is_multiple){if(!this.active_field)return settimeout(function(t){return function(){return t.container_mousedown()}}(this),50)}else if(!this.active_field)return this.activate_field()},t.prototype.input_blur=function(t){if(!this.mouse_on_container)return this.active_field=!1,settimeout(function(t){return function(){return t.blur_test()}}(this),100)},t.prototype.label_click_handler=function(t){return this.is_multiple?this.container_mousedown(t):this.activate_field()},t.prototype.results_option_build=function(t){var e,s,i,n,r,o,h;for(e="",h=0,n=0,r=(o=this.results_data).length;n=this.max_shown_results));n++);return e},t.prototype.result_add_option=function(t){var e,s;return t.search_match&&this.include_option_in_results(t)?(e=[],t.disabled||t.selected&&this.is_multiple||e.push("active-result"),!t.disabled||t.selected&&this.is_multiple||e.push("disabled-result"),t.selected&&e.push("result-selected"),null!=t.group_array_index&&e.push("group-option"),""!==t.classes&&e.push(t.classes),s=document.createelement("li"),s.classname=e.join(" "),s.style.csstext=t.style,s.setattribute("data-option-array-index",t.array_index),s.innerhtml=t.highlighted_html||t.html,t.title&&(s.title=t.title),this.outerhtml(s)):""},t.prototype.result_add_group=function(t){var e,s;return(t.search_match||t.group_match)&&t.active_options>0?((e=[]).push("group-result"),t.classes&&e.push(t.classes),s=document.createelement("li"),s.classname=e.join(" "),s.innerhtml=t.highlighted_html||this.escape_html(t.label),t.title&&(s.title=t.title),this.outerhtml(s)):""},t.prototype.results_update_field=function(){if(this.set_default_text(),this.is_multiple||this.results_reset_cleanup(),this.result_clear_highlight(),this.results_build(),this.results_showing)return this.winnow_results()},t.prototype.reset_single_select_options=function(){var t,e,s,i,n;for(n=[],t=0,e=(s=this.results_data).length;t"+this.escape_html(e)+""+this.escape_html(d)),null!=_&&(_.group_match=!0)):null!=n.group_array_index&&this.results_data[n.group_array_index].search_match&&(n.search_match=!0)));return this.result_clear_highlight(),c<1&&o.length?(this.update_results_content(""),this.no_results(o)):(this.update_results_content(this.results_option_build()),this.winnow_results_set_highlight())},t.prototype.get_search_regex=function(t){var e,s;return s=this.search_contains?t:"(^|\\s|\\b)"+t+"[^\\s]*",this.enable_split_word_search||this.search_contains||(s="^"+s),e=this.case_sensitive_search?"":"i",new regexp(s,e)},t.prototype.search_string_match=function(t,e){var s;return s=e.exec(t),!this.search_contains&&(null!=s?s[1]:void 0)&&(s.index+=1),s},t.prototype.choices_count=function(){var t,e,s;if(null!=this.selected_option_count)return this.selected_option_count;for(this.selected_option_count=0,t=0,e=(s=this.form_field.options).length;t0?this.keydown_backstroke():this.pending_backstroke||(this.result_clear_highlight(),this.results_search());break;case 13:t.preventdefault(),this.results_showing&&this.result_select(t);break;case 27:this.results_showing&&this.results_hide();break;case 9:case 16:case 17:case 18:case 38:case 40:case 91:break;default:this.results_search()}},t.prototype.clipboard_event_checker=function(t){if(!this.is_disabled)return settimeout(function(t){return function(){return t.results_search()}}(this),50)},t.prototype.container_width=function(){return null!=this.options.width?this.options.width:this.form_field.offsetwidth+"px"},t.prototype.include_option_in_results=function(t){return!(this.is_multiple&&!this.display_selected_options&&t.selected)&&(!(!this.display_disabled_options&&t.disabled)&&!t.empty)},t.prototype.search_results_touchstart=function(t){return this.touch_started=!0,this.search_results_mouseover(t)},t.prototype.search_results_touchmove=function(t){return this.touch_started=!1,this.search_results_mouseout(t)},t.prototype.search_results_touchend=function(t){if(this.touch_started)return this.search_results_mouseup(t)},t.prototype.outerhtml=function(t){var e;return t.outerhtml?t.outerhtml:((e=document.createelement("div")).appendchild(t),e.innerhtml)},t.prototype.get_single_html=function(){return'\n '+this.default_text+'\n
\n
\n
\n \n
    \n
    '},t.prototype.get_multi_html=function(){return'
      \n
    • \n \n
    • \n
    \n
    \n
      \n
      '},t.prototype.get_no_results_html=function(t){return'
    • \n '+this.results_none_found+" "+this.escape_html(t)+"\n
    • "},t.browser_is_supported=function(){return"microsoft internet explorer"===window.navigator.appname?document.documentmode>=8:!(/ip(od|hone)/i.test(window.navigator.useragent)||/iemobile/i.test(window.navigator.useragent)||/windows phone/i.test(window.navigator.useragent)||/blackberry/i.test(window.navigator.useragent)||/bb10/i.test(window.navigator.useragent)||/android.*mobile/i.test(window.navigator.useragent))},t.default_multiple_text="select some options",t.default_single_text="select an option",t.default_no_result_text="no results match",t}(),(t=jquery).fn.extend({chosen:function(i){return e.browser_is_supported()?this.each(function(e){var n,r;r=(n=t(this)).data("chosen"),"destroy"!==i?r instanceof s||n.data("chosen",new s(this,i)):r instanceof s&&r.destroy()}):this}}),s=function(s){function n(){return n.__super__.constructor.apply(this,arguments)}return r(n,e),n.prototype.setup=function(){return this.form_field_jq=t(this.form_field),this.current_selectedindex=this.form_field.selectedindex},n.prototype.set_up_html=function(){var e,s;return(e=["chosen-container"]).push("chosen-container-"+(this.is_multiple?"multi":"single")),this.inherit_select_classes&&this.form_field.classname&&e.push(this.form_field.classname),this.is_rtl&&e.push("chosen-rtl"),s={"class":e.join(" "),title:this.form_field.title},this.form_field.id.length&&(s.id=this.form_field.id.replace(/[^\w]/g,"_")+"_chosen"),this.container=t("
      ",s),this.container.width(this.container_width()),this.is_multiple?this.container.html(this.get_multi_html()):this.container.html(this.get_single_html()),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()},n.prototype.on_ready=function(){return this.form_field_jq.trigger("chosen:ready",{chosen:this})},n.prototype.register_observers=function(){return this.container.on("touchstart.chosen",function(t){return function(e){t.container_mousedown(e)}}(this)),this.container.on("touchend.chosen",function(t){return function(e){t.container_mouseup(e)}}(this)),this.container.on("mousedown.chosen",function(t){return function(e){t.container_mousedown(e)}}(this)),this.container.on("mouseup.chosen",function(t){return function(e){t.container_mouseup(e)}}(this)),this.container.on("mouseenter.chosen",function(t){return function(e){t.mouse_enter(e)}}(this)),this.container.on("mouseleave.chosen",function(t){return function(e){t.mouse_leave(e)}}(this)),this.search_results.on("mouseup.chosen",function(t){return function(e){t.search_results_mouseup(e)}}(this)),this.search_results.on("mouseover.chosen",function(t){return function(e){t.search_results_mouseover(e)}}(this)),this.search_results.on("mouseout.chosen",function(t){return function(e){t.search_results_mouseout(e)}}(this)),this.search_results.on("mousewheel.chosen dommousescroll.chosen",function(t){return function(e){t.search_results_mousewheel(e)}}(this)),this.search_results.on("touchstart.chosen",function(t){return function(e){t.search_results_touchstart(e)}}(this)),this.search_results.on("touchmove.chosen",function(t){return function(e){t.search_results_touchmove(e)}}(this)),this.search_results.on("touchend.chosen",function(t){return function(e){t.search_results_touchend(e)}}(this)),this.form_field_jq.on("chosen:updated.chosen",function(t){return function(e){t.results_update_field(e)}}(this)),this.form_field_jq.on("chosen:activate.chosen",function(t){return function(e){t.activate_field(e)}}(this)),this.form_field_jq.on("chosen:open.chosen",function(t){return function(e){t.container_mousedown(e)}}(this)),this.form_field_jq.on("chosen:close.chosen",function(t){return function(e){t.close_field(e)}}(this)),this.search_field.on("blur.chosen",function(t){return function(e){t.input_blur(e)}}(this)),this.search_field.on("keyup.chosen",function(t){return function(e){t.keyup_checker(e)}}(this)),this.search_field.on("keydown.chosen",function(t){return function(e){t.keydown_checker(e)}}(this)),this.search_field.on("focus.chosen",function(t){return function(e){t.input_focus(e)}}(this)),this.search_field.on("cut.chosen",function(t){return function(e){t.clipboard_event_checker(e)}}(this)),this.search_field.on("paste.chosen",function(t){return function(e){t.clipboard_event_checker(e)}}(this)),this.is_multiple?this.search_choices.on("click.chosen",function(t){return function(e){t.choices_click(e)}}(this)):this.container.on("click.chosen",function(t){t.preventdefault()})},n.prototype.destroy=function(){return t(this.container[0].ownerdocument).off("click.chosen",this.click_test_action),this.form_field_label.length>0&&this.form_field_label.off("click.chosen"),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()},n.prototype.search_field_disabled=function(){return this.is_disabled=this.form_field.disabled||this.form_field_jq.parents("fieldset").is(":disabled"),this.container.toggleclass("chosen-disabled",this.is_disabled),this.search_field[0].disabled=this.is_disabled,this.is_multiple||this.selected_item.off("focus.chosen",this.activate_field),this.is_disabled?this.close_field():this.is_multiple?void 0:this.selected_item.on("focus.chosen",this.activate_field)},n.prototype.container_mousedown=function(e){var s;if(!this.is_disabled)return!e||"mousedown"!==(s=e.type)&&"touchstart"!==s||this.results_showing||e.preventdefault(),null!=e&&t(e.target).hasclass("search-choice-close")?void 0:(this.active_field?this.is_multiple||!e||t(e.target)[0]!==this.selected_item[0]&&!t(e.target).parents("a.chosen-single").length||(e.preventdefault(),this.results_toggle()):(this.is_multiple&&this.search_field.val(""),t(this.container[0].ownerdocument).on("click.chosen",this.click_test_action),this.results_show()),this.activate_field())},n.prototype.container_mouseup=function(t){if("abbr"===t.target.nodename&&!this.is_disabled)return this.results_reset(t)},n.prototype.search_results_mousewheel=function(t){var e;if(t.originalevent&&(e=t.originalevent.deltay||-t.originalevent.wheeldelta||t.originalevent.detail),null!=e)return t.preventdefault(),"dommousescroll"===t.type&&(e*=40),this.search_results.scrolltop(e+this.search_results.scrolltop())},n.prototype.blur_test=function(t){if(!this.active_field&&this.container.hasclass("chosen-container-active"))return this.close_field()},n.prototype.close_field=function(){return t(this.container[0].ownerdocument).off("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(),this.search_field.blur()},n.prototype.activate_field=function(){if(!this.is_disabled)return this.container.addclass("chosen-container-active"),this.active_field=!0,this.search_field.val(this.search_field.val()),this.search_field.focus()},n.prototype.test_active_click=function(e){var s;return(s=t(e.target).closest(".chosen-container")).length&&this.container[0]===s[0]?this.active_field=!0:this.close_field()},n.prototype.results_build=function(){return this.parsing=!0,this.selected_option_count=null,this.results_data=i.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},n.prototype.result_do_highlight=function(t){var e,s,i,n,r;if(t.length){if(this.result_clear_highlight(),this.result_highlight=t,this.result_highlight.addclass("highlighted"),i=parseint(this.search_results.css("maxheight"),10),r=this.search_results.scrolltop(),n=i+r,s=this.result_highlight.position().top+this.search_results.scrolltop(),(e=s+this.result_highlight.outerheight())>=n)return this.search_results.scrolltop(e-i>0?e-i:0);if(s0)return this.form_field_label.on("click.chosen",this.label_click_handler)},n.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"))},n.prototype.search_results_mouseup=function(e){var s;if((s=t(e.target).hasclass("active-result")?t(e.target):t(e.target).parents(".active-result").first()).length)return this.result_highlight=s,this.result_select(e),this.search_field.focus()},n.prototype.search_results_mouseover=function(e){var s;if(s=t(e.target).hasclass("active-result")?t(e.target):t(e.target).parents(".active-result").first())return this.result_do_highlight(s)},n.prototype.search_results_mouseout=function(e){if(t(e.target).hasclass("active-result")||t(e.target).parents(".active-result").first())return this.result_clear_highlight()},n.prototype.choice_build=function(e){var s,i;return s=t("
    • ",{"class":"search-choice"}).html(""+this.choice_label(e)+""),e.disabled?s.addclass("search-choice-disabled"):((i=t("",{"class":"search-choice-close","data-option-array-index":e.array_index})).on("click.chosen",function(t){return function(e){return t.choice_destroy_link_click(e)}}(this)),s.append(i)),this.search_container.before(s)},n.prototype.choice_destroy_link_click=function(e){if(e.preventdefault(),e.stoppropagation(),!this.is_disabled)return this.choice_destroy(t(e.target))},n.prototype.choice_destroy=function(t){if(this.result_deselect(t[0].getattribute("data-option-array-index")))return this.active_field?this.search_field.focus():this.show_search_field_default(),this.is_multiple&&this.choices_count()>0&&this.get_search_field_value().length<1&&this.results_hide(),t.parents("li").first().remove(),this.search_field_scale()},n.prototype.results_reset=function(){if(this.reset_single_select_options(),this.form_field.options[0].selected=!0,this.single_set_selected_text(),this.show_search_field_default(),this.results_reset_cleanup(),this.trigger_form_field_change(),this.active_field)return this.results_hide()},n.prototype.results_reset_cleanup=function(){return this.current_selectedindex=this.form_field.selectedindex,this.selected_item.find("abbr").remove()},n.prototype.result_select=function(t){var e,s;if(this.result_highlight)return e=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?e.removeclass("active-result"):this.reset_single_select_options(),e.addclass("result-selected"),s=this.results_data[e[0].getattribute("data-option-array-index")],s.selected=!0,this.form_field.options[s.options_index].selected=!0,this.selected_option_count=null,this.search_field.val(""),this.is_multiple?this.choice_build(s):this.single_set_selected_text(this.choice_label(s)),this.is_multiple&&(!this.hide_results_on_select||t.metakey||t.ctrlkey)?this.winnow_results():(this.results_hide(),this.show_search_field_default()),(this.is_multiple||this.form_field.selectedindex!==this.current_selectedindex)&&this.trigger_form_field_change({selected:this.form_field.options[s.options_index].value}),this.current_selectedindex=this.form_field.selectedindex,t.preventdefault(),this.search_field_scale())},n.prototype.single_set_selected_text=function(t){return null==t&&(t=this.default_text),t===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").html(t)},n.prototype.result_deselect=function(t){var e;return e=this.results_data[t],!this.form_field.options[e.options_index].disabled&&(e.selected=!1,this.form_field.options[e.options_index].selected=!1,this.selected_option_count=null,this.result_clear_highlight(),this.results_showing&&this.winnow_results(),this.trigger_form_field_change({deselected:this.form_field.options[e.options_index].value}),this.search_field_scale(),!0)},n.prototype.single_deselect_control_build=function(){if(this.allow_single_deselect)return this.selected_item.find("abbr").length||this.selected_item.find("span").first().after(''),this.selected_item.addclass("chosen-single-with-deselect")},n.prototype.get_search_field_value=function(){return this.search_field.val()},n.prototype.get_search_text=function(){return t.trim(this.get_search_field_value())},n.prototype.escape_html=function(e){return t("
      ").text(e).html()},n.prototype.winnow_results_set_highlight=function(){var t,e;if(e=this.is_multiple?[]:this.search_results.find(".result-selected.active-result"),null!=(t=e.length?e.first():this.search_results.find(".active-result").first()))return this.result_do_highlight(t)},n.prototype.no_results=function(t){var e;return e=this.get_no_results_html(t),this.search_results.append(e),this.form_field_jq.trigger("chosen:no_results",{chosen:this})},n.prototype.no_results_clear=function(){return this.search_results.find(".no-results").remove()},n.prototype.keydown_arrow=function(){var t;return this.results_showing&&this.result_highlight?(t=this.result_highlight.nextall("li.active-result").first())?this.result_do_highlight(t):void 0:this.results_show()},n.prototype.keyup_arrow=function(){var t;return this.results_showing||this.is_multiple?this.result_highlight?(t=this.result_highlight.prevall("li.active-result")).length?this.result_do_highlight(t.first()):(this.choices_count()>0&&this.results_hide(),this.result_clear_highlight()):void 0:this.results_show()},n.prototype.keydown_backstroke=function(){var t;return this.pending_backstroke?(this.choice_destroy(this.pending_backstroke.find("a").first()),this.clear_backstroke()):(t=this.search_container.siblings("li.search-choice").last()).length&&!t.hasclass("search-choice-disabled")?(this.pending_backstroke=t,this.single_backstroke_delete?this.keydown_backstroke():this.pending_backstroke.addclass("search-choice-focus")):void 0},n.prototype.clear_backstroke=function(){return this.pending_backstroke&&this.pending_backstroke.removeclass("search-choice-focus"),this.pending_backstroke=null},n.prototype.search_field_scale=function(){var e,s,i,n,r,o,h;if(this.is_multiple){for(r={position:"absolute",left:"-1000px",top:"-1000px",display:"none",whitespace:"pre"},s=0,i=(o=["fontsize","fontstyle","fontweight","fontfamily","lineheight","texttransform","letterspacing"]).length;s").css(r)).text(this.get_search_field_value()),t("body").append(e),h=e.width()+25,e.remove(),this.container.is(":visible")&&(h=math.min(this.container.outerwidth()-10,h)),this.search_field.width(h)}},n.prototype.trigger_form_field_change=function(t){return this.form_field_jq.trigger("input",t),this.form_field_jq.trigger("change",t)},n}()}).call(this);