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u(e)}}})),this.search.on("blur",this.bind(function(){document.activeElement===this.body.get(0)&&window.setTimeout(this.bind(function(){this.opened()&&this.search.focus()}),0)})),this.focusser.on("keydown",this.bind(function(e){if(this.isInterfaceEnabled()&&e.which!==k.TAB&&!k.isControl(e)&&!k.isFunctionKey(e)&&e.which!==k.ESC){if(!1===this.opts.openOnEnter&&e.which===k.ENTER)return void u(e);if(e.which==k.DOWN||e.which==k.UP||e.which==k.ENTER&&this.opts.openOnEnter){if(e.altKey||e.ctrlKey||e.shiftKey||e.metaKey)return;return this.open(),void u(e)}return e.which==k.DELETE||e.which==k.BACKSPACE?(this.opts.allowClear&&this.clear(),void u(e)):void 0}})),l(this.focusser),this.focusser.on("keyup-change input",this.bind(function(e){if(0<=this.opts.minimumResultsForSearch){if(e.stopPropagation(),this.opened())return;this.open()}})),t.on("mousedown touchstart","abbr",this.bind(function(e){var t;this.isInterfaceEnabled()&&(this.clear(),(t=e).preventDefault(),t.stopImmediatePropagation(),this.close(),this.selection.focus())})),t.on("mousedown touchstart",this.bind(function(e){a(t),this.container.hasClass("select2-container-active")||this.opts.element.trigger(S.Event("select2-focus")),this.opened()?this.close():this.isInterfaceEnabled()&&this.open(),u(e)})),i.on("mousedown touchstart",this.bind(function(){this.opts.shouldFocusInput(this)&&this.search.focus()})),t.on("focus",this.bind(function(e){u(e)})),this.focusser.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(S.Event("select2-focus")),this.container.addClass("select2-container-active")})).on("blur",this.bind(function(){this.opened()||(this.container.removeClass("select2-container-active"),this.opts.element.trigger(S.Event("select2-blur")))})),this.search.on("focus",this.bind(function(){this.container.hasClass("select2-container-active")||this.opts.element.trigger(S.Event("select2-focus")),this.container.addClass("select2-container-active")})),this.initContainerWidth(),this.opts.element.addClass("select2-offscreen"),this.setPlaceholder()},clear:function(e){var t=this.selection.data("select2-data");if(t){var s=S.Event("select2-clearing");if(this.opts.element.trigger(s),s.isDefaultPrevented())return;var i=this.getPlaceholderOption();this.opts.element.val(i?i.val():""),this.selection.find(".select2-chosen").empty(),this.selection.removeData("select2-data"),this.setPlaceholder(),!1!==e&&(this.opts.element.trigger({type:"select2-removed",val:this.id(t),choice:t}),this.triggerChange({removed:t}))}},initSelection:function(){if(this.isPlaceholderOptionSelected())this.updateSelection(null),this.close(),this.setPlaceholder();else{var t=this;this.opts.initSelection.call(null,this.opts.element,function(e){e!==b&&null!==e&&(t.updateSelection(e),t.close(),t.setPlaceholder(),t.nextSearchTerm=t.opts.nextSearchTerm(e,t.search.val()))})}},isPlaceholderOptionSelected:function(){var e;return this.getPlaceholder()!==b&&((e=this.getPlaceholderOption())!==b&&e.prop("selected")||""===this.opts.element.val()||this.opts.element.val()===b||null===this.opts.element.val())},prepareOpts:function(){var a=this.parent.prepareOpts.apply(this,arguments),i=this;return"select"===a.element.get(0).tagName.toLowerCase()?a.initSelection=function(e,t){var s=e.find("option").filter(function(){return this.selected&&!this.disabled});t(i.optionToData(s))}:"data"in a&&(a.initSelection=a.initSelection||function(e,t){var n=e.val(),o=null;a.query({matcher:function(e,t,s){var i=p(n,a.id(s));return i&&(o=s),i},callback:S.isFunction(t)?function(){t(o)}:S.noop})}),a},getPlaceholder:function(){return this.select&&this.getPlaceholderOption()===b?b:this.parent.getPlaceholder.apply(this,arguments)},setPlaceholder:function(){var e=this.getPlaceholder();if(this.isPlaceholderOptionSelected()&&e!==b){if(this.select&&this.getPlaceholderOption()===b)return;this.selection.find(".select2-chosen").html(this.opts.escapeMarkup(e)),this.selection.addClass("select2-default"),this.container.removeClass("select2-allowclear")}},postprocessResults:function(e,t,s){var i=0,n=this;if(this.findHighlightableChoices().each2(function(e,t){return p(n.id(t.data("select2-data")),n.opts.element.val())?(i=e,!1):void 0}),!1!==s&&(!0===t&&0<=i?this.highlight(i):this.highlight(0)),!0===t){var o=this.opts.minimumResultsForSearch;0<=o&&this.showSearch(function s(e){var i=0;return S.each(e,function(e,t){t.children?i+=s(t.children):i++}),i}(e.results)>=o)}},showSearch:function(e){this.showSearchInput!==e&&(this.showSearchInput=e,this.dropdown.find(".select2-search").toggleClass("select2-search-hidden",!e),this.dropdown.find(".select2-search").toggleClass("select2-offscreen",!e),S(this.dropdown,this.container).toggleClass("select2-with-searchbox",e))},onSelect:function(e,t){if(this.triggerSelect(e)){var s=this.opts.element.val(),i=this.data();this.opts.element.val(this.id(e)),this.updateSelection(e),this.opts.element.trigger({type:"select2-selected",val:this.id(e),choice:e}),this.nextSearchTerm=this.opts.nextSearchTerm(e,this.search.val()),this.close(),t&&t.noFocus||!this.opts.shouldFocusInput(this)||this.focusser.focus(),p(s,this.id(e))||this.triggerChange({added:e,removed:i})}},updateSelection:function(e){var t,s,i=this.selection.find(".select2-chosen");this.selection.data("select2-data",e),i.empty(),null!==e&&(t=this.opts.formatSelection(e,i,this.opts.escapeMarkup)),t!==b&&i.append(t),(s=this.opts.formatSelectionCssClass(e,i))!==b&&i.addClass(s),this.selection.removeClass("select2-default"),this.opts.allowClear&&this.getPlaceholder()!==b&&this.container.addClass("select2-allowclear")},val:function(){var e,t=!1,s=null,i=this,n=this.data();if(0===arguments.length)return this.opts.element.val();if(e=arguments[0],1","
  • "," "," ","
  • ","","
    ","
      ","
    ","
    "].join(""))},prepareOpts:function(){var c=this.parent.prepareOpts.apply(this,arguments),i=this;return"select"===c.element.get(0).tagName.toLowerCase()?c.initSelection=function(e,t){var s=[];e.find("option").filter(function(){return this.selected&&!this.disabled}).each2(function(e,t){s.push(i.optionToData(t))}),t(s)}:"data"in c&&(c.initSelection=c.initSelection||function(e,o){var a=n(e.val(),c.separator),r=[];c.query({matcher:function(e,t,s){var i=S.grep(a,function(e){return p(e,c.id(s))}).length;return i&&r.push(s),i},callback:S.isFunction(o)?function(){for(var e=[],t=0;t=this.getMaximumSelectionSize()?this.updateResults(!0):this.nextSearchTerm!=b&&(this.search.val(this.nextSearchTerm),this.updateResults(),this.search.select()),this.positionDropdown()):(this.close(),this.search.width(10)),this.triggerChange({added:e}),t&&t.noFocus||this.focusSearch())},cancel:function(){this.close(),this.focusSearch()},addSelectedChoice:function(e){var t,s,i=!e.locked,n=S("
  • "),o=S("
  • "),a=i?n:o,r=this.id(e),c=this.getVal();(t=this.opts.formatSelection(e,a.find("div"),this.opts.escapeMarkup))!=b&&a.find("div").replaceWith("
    "+t+"
    "),(s=this.opts.formatSelectionCssClass(e,a.find("div")))!=b&&a.addClass(s),i&&a.find(".select2-search-choice-close").on("mousedown",u).on("click dblclick",this.bind(function(e){this.isInterfaceEnabled()&&(this.unselect(S(e.target)),this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus"),u(e),this.close(),this.focusSearch())})).on("focus",this.bind(function(){this.isInterfaceEnabled()&&(this.container.addClass("select2-container-active"),this.dropdown.addClass("select2-drop-active"))})),a.data("select2-data",e),a.insertBefore(this.searchContainer),c.push(r),this.setVal(c)},unselect:function(e){var t,s,i=this.getVal();if(0===(e=e.closest(".select2-search-choice")).length)throw"Invalid argument: "+e+". Must be .select2-search-choice";if(t=e.data("select2-data")){var n=S.Event("select2-removing");if(n.val=this.id(t),n.choice=t,this.opts.element.trigger(n),n.isDefaultPrevented())return!1;for(;0<=(s=h(this.id(t),i));)i.splice(s,1),this.setVal(i),this.select&&this.postprocessResults();return e.remove(),this.opts.element.trigger({type:"select2-removed",val:this.id(t),choice:t}),this.triggerChange({removed:t}),!0}},postprocessResults:function(e,t,s){var i=this.getVal(),n=this.results.find(".select2-result"),o=this.results.find(".select2-result-with-children"),a=this;n.each2(function(e,t){0<=h(a.id(t.data("select2-data")),i)&&(t.addClass("select2-selected"),t.find(".select2-result-selectable").addClass("select2-selected"))}),o.each2(function(e,t){t.is(".select2-result-selectable")||0!==t.find(".select2-result-selectable:not(.select2-selected)").length||t.addClass("select2-selected")}),-1==this.highlight()&&!1!==s&&a.highlight(0),!this.opts.createSearchChoice&&0"+y(a.opts.formatNoMatches,a.search.val())+"")},getMaxSearchWidth:function(){return this.selection.width()-o(this.search)},resizeSearch:function(){var e,t,s,i,n=o(this.search);e=function(e){if(!T){var t=e[0].currentStyle||window.getComputedStyle(e[0],null);(T=S(document.createElement("div")).css({position:"absolute",left:"-10000px",top:"-10000px",display:"none",fontSize:t.fontSize,fontFamily:t.fontFamily,fontStyle:t.fontStyle,fontWeight:t.fontWeight,letterSpacing:t.letterSpacing,textTransform:t.textTransform,whiteSpace:"nowrap"})).attr("class","select2-sizer"),S("body").append(T)}return T.text(e.val()),T.width()}(this.search)+10,t=this.search.offset().left,(i=(s=this.selection.width())-(t-this.selection.offset().left)-n). Attach to instead.");this.search.width(0),this.searchContainer.hide()},onSortEnd:function(){var e=[],t=this;this.searchContainer.show(),this.searchContainer.appendTo(this.searchContainer.parent()),this.resizeSearch(),this.selection.find(".select2-search-choice").each(function(){e.push(t.opts.id(S(this).data("select2-data")))}),this.setVal(e),this.triggerChange()},data:function(e,t){var s,i,n=this;return 0===arguments.length?this.selection.children(".select2-search-choice").map(function(){return S(this).data("select2-data")}).get():(i=this.data(),e||(e=[]),s=S.map(e,function(e){return n.opts.id(e)}),this.setVal(s),this.updateSelection(e),this.clearSearch(),void(t&&this.triggerChange(this.buildChangeDetails(i,this.data()))))}}),S.fn.select2=function(){var e,t,s,i,n,o=Array.prototype.slice.call(arguments,0),a=["val","destroy","opened","open","close","focus","isFocused","container","dropdown","onSortStart","onSortEnd","enable","disable","readonly","positionDropdown","data","search"],r=["opened","isFocused","container","dropdown"],c=["val","data"],l={search:"externalSearch"};return this.each(function(){if(0===o.length||"object"==typeof o[0])(e=0===o.length?{}:S.extend({},o[0])).element=S(this),"select"===e.element.get(0).tagName.toLowerCase()?n=e.element.prop("multiple"):(n=e.multiple||!1,"tags"in e&&(e.multiple=n=!0)),(t=n?new window.Select2.class.multi:new window.Select2.class.single).init(e);else{if("string"!=typeof o[0])throw"Invalid arguments to select2 plugin: "+o;if(h(o[0],a)<0)throw"Unknown method: "+o[0];if(i=b,(t=S(this).data("select2"))===b)return;if("container"===(s=o[0])?i=t.container:"dropdown"===s?i=t.dropdown:(l[s]&&(s=l[s]),i=t[s].apply(t,o.slice(1))),0<=h(o[0],r)||0<=h(o[0],c)&&1==o.length)return!1}}),i===b?this:i},S.fn.select2.defaults={width:"copy",loadMorePadding:0,closeOnSelect:!0,openOnEnter:!0,containerCss:{},dropdownCss:{},containerCssClass:"",dropdownCssClass:"",formatResult:function(e,t,s,i){var n=[];return c(e.text,s.term,n,i),n.join("")},formatSelection:function(e,t,s){return e?s(e.text):b},sortResults:function(e){return e},formatResultCssClass:function(e){return e.css},formatSelectionCssClass:function(){return b},formatMatches:function(e){return e+" results are available, use up and down arrow keys to navigate."},formatNoMatches:function(){return"No matches found"},formatInputTooShort:function(e,t){var s=t-e.length;return"Please enter "+s+" or more character"+(1==s?"":"s")},formatInputTooLong:function(e,t){var s=e.length-t;return"Please delete "+s+" character"+(1==s?"":"s")},formatSelectionTooBig:function(e){return"You can only select "+e+" item"+(1==e?"":"s")},formatLoadMore:function(){return"Loading more results…"},formatSearching:function(){return"Searching…"},minimumResultsForSearch:0,minimumInputLength:0,maximumInputLength:null,maximumSelectionSize:0,id:function(e){return e==b?null:e.id},matcher:function(e,t){return 0<=r(""+t).toUpperCase().indexOf(r(""+e).toUpperCase())},separator:",",tokenSeparators:[],tokenizer:function(e,t,s,i){var n,o,a,r,c,l=e,h=!1;if(!i.createSearchChoice||!i.tokenSeparators||i.tokenSeparators.length<1)return b;for(;;){for(o=-1,a=0,r=i.tokenSeparators.length;a