/*
 * DropKick
 *
 * Highly customizable <select> lists
 * https://github.com/robdel12/DropKick
 *
 */
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typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},l=function(){function e(e,t){for(var i=0;i<t.length;i++){var s=t[i];s.enumerable=s.enumerable||!1,s.configurable=!0,"value"in s&&(s.writable=!0),Object.defineProperty(e,s.key,s)}}return function(t,i,s){return i&&e(t.prototype,i),s&&e(t,s),t}}(),o=i(1),d=s(o),r=i(2),c=s(r),h=i(3),u=s(h),f=/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),p=window.parent!==window.self,b=void 0,m=function(){function e(t,i){a(this,e),this.sel=t;var s=void 0,n=void 0,l=window.Dropkick;for("string"==typeof this.sel&&"#"===this.sel[0]&&(this.sel=document.getElementById(t.substr(1))),s=0;s<l.uid;s++)if((n=l.cache[s])instanceof e&&n.data.select===this.sel)return d.default.extend(n.data.settings,i),n;if(!this.sel)throw"You must pass a select to DropKick";if(this.sel.length<1)throw"You must have options inside your <select>: "+t;if("SELECT"===this.sel.nodeName)return this.init(this.sel,i)}return l(e,[{key:"init",value:function(t,i){var s,a=window.Dropkick,n=e.build(t,"dk"+a.uid);if(this.data={},this.data.select=t,this.data.elem=n.elem,this.data.settings=d.default.extend({},c.default,i),this.disabled=t.disabled,this.form=t.form,this.length=t.length,this.multiple=t.multiple,this.options=n.options.slice(0),this.selectedIndex=t.selectedIndex,this.selectedOptions=n.selected.slice(0),this.value=t.value,this.data.cacheID=a.uid,a.cache[this.data.cacheID]=this,this.data.settings.initialize.call(this),a.uid+=1,this._changeListener||(t.addEventListener("change",this),this._changeListener=!0),!f||this.data.settings.mobile){if(t.parentNode.insertBefore(this.data.elem,t),t.setAttribute("data-dkCacheId",this.data.cacheID),this.data.elem.addEventListener("click",this),this.data.elem.addEventListener("keydown",this),this.data.elem.addEventListener("keypress",this),this.form&&this.form.addEventListener("reset",this),!this.multiple)for(s=0;s<this.options.length;s++)this.options[s].addEventListener("mouseover",this);b||(document.addEventListener("click",e.onDocClick),p&&parent.document.addEventListener("click",e.onDocClick),b=!0)}return this}},{key:"add",value:function(e,t){var i,s,a;"string"==typeof e&&(i=e,e=document.createElement("option"),e.text=i),"OPTION"===e.nodeName&&(s=d.default.create("li",{class:"dk-option","data-value":e.value,text:e.text,innerHTML:e.innerHTML,role:"option","aria-selected":"false",id:"dk"+this.data.cacheID+"-"+(e.id||e.value.replace(" ","-"))}),d.default.addClass(s,e.className),this.length+=1,e.disabled&&(d.default.addClass(s,"dk-option-disabled"),s.setAttribute("aria-disabled","true")),e.hidden&&(d.default.addClass(s,"dk-option-hidden"),s.setAttribute("aria-hidden","true")),this.data.select.add(e,t),"number"==typeof t&&(t=this.item(t)),a=this.options.indexOf(t),a>-1?(t.parentNode.insertBefore(s,t),this.options.splice(a,0,s)):(this.data.elem.lastChild.appendChild(s),this.options.push(s)),s.addEventListener("mouseover",this),e.selected&&this.select(a))}},{key:"item",value:function(e){return e=e<0?this.options.length+e:e,this.options[e]||null}},{key:"remove",value:function(e){var t=this.item(e);t.parentNode.removeChild(t),this.options.splice(e,1),this.data.select.remove(e),this.select(this.data.select.selectedIndex),this.length-=1}},{key:"close",value:function(){var e,t=this.data.elem;if(!this.isOpen||this.multiple)return!1;for(e=0;e<this.options.length;e++)d.default.removeClass(this.options[e],"dk-option-highlight");t.lastChild.setAttribute("aria-expanded","false"),d.default.removeClass(t.lastChild,"dk-select-options-highlight"),d.default.removeClass(t,"dk-select-open-(up|down)"),this.isOpen=!1,this.data.settings.close.call(this)}},{key:"open",value:function(){var e=void 0,t=void 0,i=void 0,s=void 0,a=void 0,n=void 0,l=this.data.elem,o=l.lastChild,r=void 0!==window.pageXOffset,c="CSS1Compat"===(document.compatMode||""),h=r?window.pageYOffset:c?document.documentElement.scrollTop:document.body.scrollTop;if(a=d.default.offset(l).top-h,n=window.innerHeight-(a+l.offsetHeight),this.isOpen||this.multiple)return!1;o.style.display="block",e=o.offsetHeight,o.style.display="",t=a>e,i=n>e,s=t&&!i?"-up":"-down",this.isOpen=!0,d.default.addClass(l,"dk-select-open"+s),o.setAttribute("aria-expanded","true"),this._scrollTo(this.options.length-1),this._scrollTo(this.selectedIndex),this.data.settings.open.call(this)}},{key:"disable",value:function(e,t){var i="dk-option-disabled";0!==arguments.length&&"boolean"!=typeof e||(t=void 0===e,e=this.data.elem,i="dk-select-disabled",this.disabled=t),void 0===t&&(t=!0),"number"==typeof e&&(e=this.item(e)),t?(e.setAttribute("aria-disabled",!0),d.default.addClass(e,i)):(e.setAttribute("aria-disabled",!1),d.default.removeClass(e,i))}},{key:"hide",value:function(e,t){void 0===t&&(t=!0),e=this.item(e),t?(e.setAttribute("aria-hidden",!0),d.default.addClass(e,"dk-option-hidden")):(e.setAttribute("aria-hidden",!1),d.default.removeClass(e,"dk-option-hidden"))}},{key:"select",value:function(e,t){var i,s,a,n,l=this.data.select;if("number"==typeof e&&(e=this.item(e)),"string"==typeof e)for(i=0;i<this.length;i++)this.options[i].getAttribute("data-value")===e&&(e=this.options[i]);return!(!e||"string"==typeof e||!t&&d.default.hasClass(e,"dk-option-disabled"))&&(d.default.hasClass(e,"dk-option")?(s=this.options.indexOf(e),a=l.options[s],this.multiple?(d.default.toggleClass(e,"dk-option-selected"),a.selected=!a.selected,d.default.hasClass(e,"dk-option-selected")?(e.setAttribute("aria-selected","true"),this.selectedOptions.push(e)):(e.setAttribute("aria-selected","false"),s=this.selectedOptions.indexOf(e),this.selectedOptions.splice(s,1))):(n=this.data.elem.firstChild,this.selectedOptions.length&&(d.default.removeClass(this.selectedOptions[0],"dk-option-selected"),this.selectedOptions[0].setAttribute("aria-selected","false")),d.default.addClass(e,"dk-option-selected"),e.setAttribute("aria-selected","true"),n.setAttribute("aria-activedescendant",e.id),n.className="dk-selected "+a.className,n.innerHTML=a.innerHTML,this.selectedOptions[0]=e,a.selected=!0),this.selectedIndex=l.selectedIndex,this.value=l.value,t||this.data.select.dispatchEvent(new u.default("change",{bubbles:this.data.settings.bubble})),e):void 0)}},{key:"selectOne",value:function(e,t){return this.reset(!0),this._scrollTo(e),this.select(e,t)}},{key:"search",value:function(e,t){var i,s,a,n,l,o,d,r,c=this.data.select.options,h=[];if(!e)return this.options;for(t=t?t.toLowerCase():"strict",t="fuzzy"===t?2:"partial"===t?1:0,r=new RegExp((t?"":"^")+e,"i"),i=0;i<c.length;i++)if(a=c[i].text.toLowerCase(),2==t){for(s=e.toLowerCase().split(""),n=l=o=d=0;l<a.length;)a[l]===s[n]?(o+=1+o,n++):o=0,d+=o,l++;n===s.length&&h.push({e:this.options[i],s:d,i:i})}else r.test(a)&&h.push(this.options[i]);return 2===t&&(h=h.sort(function(e,t){return t.s-e.s||e.i-t.i}).reduce(function(e,t){return e[e.length]=t.e,e},[])),h}},{key:"focus",value:function(){this.disabled||(this.multiple?this.data.elem:this.data.elem.children[0]).focus()}},{key:"reset",value:function(e){var t,i=this.data.select;for(this.selectedOptions.length=0,t=0;t<i.options.length;t++)i.options[t].selected=!1,d.default.removeClass(this.options[t],"dk-option-selected"),this.options[t].setAttribute("aria-selected","false"),!e&&i.options[t].defaultSelected&&this.select(t,!0);this.selectedOptions.length||this.multiple||this.select(0,!0)}},{key:"refresh",value:function(){Object.keys(this).length>0&&(!f||this.data.settings.mobile)&&this.dispose().init(this.data.select,this.data.settings)}},{key:"dispose",value:function(){var e=window.Dropkick;return Object.keys(this).length>0&&(!f||this.data.settings.mobile)&&(delete e.cache[this.data.cacheID],this.data.elem.parentNode.removeChild(this.data.elem),this.data.select.removeAttribute("data-dkCacheId")),this}},{key:"handleEvent",value:function(e){if(!this.disabled)switch(e.type){case"click":this._delegate(e);break;case"keydown":this._keyHandler(e);break;case"keypress":this._searchOptions(e);break;case"mouseover":this._highlight(e);break;case"reset":this.reset();break;case"change":this.data.settings.change.call(this)}}},{key:"_delegate",value:function(e){var t,i,s,a,n=e.target;if(d.default.hasClass(n,"dk-option-disabled"))return!1;if(this.multiple){if(d.default.hasClass(n,"dk-option"))if(t=window.getSelection(),"Range"===t.type&&t.collapseToStart(),e.shiftKey)if(s=this.options.indexOf(this.selectedOptions[0]),a=this.options.indexOf(this.selectedOptions[this.selectedOptions.length-1]),i=this.options.indexOf(n),i>s&&i<a&&(i=s),i>a&&a>s&&(a=s),this.reset(!0),a>i)for(;i<a+1;)this.select(i++);else for(;i>a-1;)this.select(i--);else e.ctrlKey||e.metaKey?this.select(n):(this.reset(!0),this.select(n))}else this[this.isOpen?"close":"open"](),d.default.hasClass(n,"dk-option")&&this.select(n)}},{key:"_highlight",value:function(e){var t,i=e.target;if(!this.multiple){for(t=0;t<this.options.length;t++)d.default.removeClass(this.options[t],"dk-option-highlight");d.default.addClass(this.data.elem.lastChild,"dk-select-options-highlight"),d.default.addClass(i,"dk-option-highlight")}}},{key:"_keyHandler",value:function(e){var t,i,s=this.selectedOptions,a=this.options,n=1,l={tab:9,enter:13,esc:27,space:32,up:38,down:40};switch(e.keyCode){case l.up:n=-1;case l.down:if(e.preventDefault(),t=s[s.length-1],d.default.hasClass(this.data.elem.lastChild,"dk-select-options-highlight"))for(d.default.removeClass(this.data.elem.lastChild,"dk-select-options-highlight"),i=0;i<a.length;i++)d.default.hasClass(a[i],"dk-option-highlight")&&(d.default.removeClass(a[i],"dk-option-highlight"),t=a[i]);n=a.indexOf(t)+n,n>a.length-1?n=a.length-1:n<0&&(n=0),this.data.select.options[n].disabled||(this.reset(!0),this.select(n),this._scrollTo(n));break;case l.space:if(!this.isOpen){e.preventDefault(),this.open();break}case l.tab:case l.enter:for(n=0;n<a.length;n++)d.default.hasClass(a[n],"dk-option-highlight")&&this.select(n);case l.esc:this.isOpen&&(e.preventDefault(),this.close())}}},{key:"_searchOptions",value:function(e){var t,i=this,s=String.fromCharCode(e.keyCode||e.which);void 0===this.data.searchString&&(this.data.searchString=""),function(){i.data.searchTimeout&&clearTimeout(i.data.searchTimeout),i.data.searchTimeout=setTimeout(function(){i.data.searchString=""},1e3)}(),this.data.searchString+=s,t=this.search(this.data.searchString,this.data.settings.search),t.length&&(d.default.hasClass(t[0],"dk-option-disabled")||this.selectOne(t[0]))}},{key:"_scrollTo",value:function(e){var t,i,s,a=this.data.elem.lastChild;if(-1===e||"number"!=typeof e&&!e||!this.isOpen&&!this.multiple)return!1;"number"==typeof e&&(e=this.item(e)),t=d.default.position(e,a).top,i=t-a.scrollTop,s=i+e.offsetHeight,s>a.offsetHeight?(t+=e.offsetHeight,a.scrollTop=t-a.offsetHeight):i<0&&(a.scrollTop=t)}}]),e}();window.Dropkick=m,window.Dropkick.cache={},window.Dropkick.uid=0,m.build=function(e,t){var i,s,a,n=[],l={elem:null,options:[],selected:[]},o=function e(i){var s,a,n,o,r=[];switch(i.nodeName){case"OPTION":s=d.default.create("li",{class:"dk-option 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