/*!
* # Semantic UI 2.2.2 - Dropdown
* http://github.com/semantic-org/semantic-ui/
*
*
* Released under the MIT license
* http://opensource.org/licenses/MIT
*
*/
!function(e,t,n,i){"use strict";t="undefined"!=typeof t&&t.Math==Math?t:"undefined"!=typeof self&&self.Math==Math?self:Function("return this")(),e.fn.dropdown=function(a){var o,s=e(this),r=e(n),l=s.selector||"",c="ontouchstart"in n.documentElement,u=(new Date).getTime(),d=[],v=arguments[0],m="string"==typeof v,f=[].slice.call(arguments,1);return s.each(function(h){var g,p,b,w,x,C,S,y,A=e.isPlainObject(a)?e.extend(!0,{},e.fn.dropdown.settings,a):e.extend({},e.fn.dropdown.settings),T=A.className,k=A.message,L=A.fields,I=A.keys,D=A.metadata,q=A.namespace,R=A.regExp,O=A.selector,V=A.error,E=A.templates,F="."+q,M="module-"+q,z=e(this),P=e(A.context),H=z.find(O.text),j=z.find(O.search),U=z.find(O.sizer),N=z.find(O.input),K=z.find(O.icon),B=z.prev().find(O.text).length>0?z.prev().find(O.text):z.prev(),W=z.children(O.menu),$=W.find(O.item),Q=!1,Y=!1,G=!1,J=this,X=z.data(M);y={initialize:function(){y.debug("Initializing dropdown",A),y.is.alreadySetup()?y.setup.reference():(y.setup.layout(),y.refreshData(),y.save.defaults(),y.restore.selected(),y.create.id(),y.bind.events(),y.observeChanges(),y.instantiate())},instantiate:function(){y.verbose("Storing instance of dropdown",y),X=y,z.data(M,y)},destroy:function(){y.verbose("Destroying previous dropdown",z),y.remove.tabbable(),z.off(F).removeData(M),W.off(F),r.off(w),y.disconnect.menuObserver(),y.disconnect.selectObserver()},observeChanges:function(){"MutationObserver"in t&&(C=new MutationObserver(y.event.select.mutation),S=new MutationObserver(y.event.menu.mutation),y.debug("Setting up mutation observer",C,S),y.observe.select(),y.observe.menu())},disconnect:{menuObserver:function(){S&&S.disconnect()},selectObserver:function(){C&&C.disconnect()}},observe:{select:function(){y.has.input()&&C.observe(N[0],{childList:!0,subtree:!0})},menu:function(){y.has.menu()&&S.observe(W[0],{childList:!0,subtree:!0})}},create:{id:function(){x=(Math.random().toString(16)+"000000000").substr(2,8),w="."+x,y.verbose("Creating unique id for element",x)},userChoice:function(t){var n,a,o;return!!(t=t||y.get.userValues())&&(t=e.isArray(t)?t:[t],e.each(t,function(t,s){y.get.item(s)===!1&&(o=A.templates.addition(y.add.variables(k.addResult,s)),a=e("
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e=s.slice(0,h),t=s.slice(h+1);s=e.add(z).add(t)}},refresh:function(){y.refreshSelectors(),y.refreshData()},refreshItems:function(){$=W.find(O.item)},refreshSelectors:function(){y.verbose("Refreshing selector cache"),H=z.find(O.text),j=z.find(O.search),N=z.find(O.input),K=z.find(O.icon),B=z.prev().find(O.text).length>0?z.prev().find(O.text):z.prev(),W=z.children(O.menu),$=W.find(O.item)},refreshData:function(){y.verbose("Refreshing cached metadata"),$.removeData(D.text).removeData(D.value)},clearData:function(){y.verbose("Clearing metadata"),$.removeData(D.text).removeData(D.value),z.removeData(D.defaultText).removeData(D.defaultValue).removeData(D.placeholderText)},toggle:function(){y.verbose("Toggling menu visibility"),y.is.active()?y.hide():y.show()},show:function(t){if(t=e.isFunction(t)?t:function(){},y.can.show()&&!y.is.active()){if(y.debug("Showing 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events"),y.is.multiple()&&z.on("click"+F,O.label,y.event.label.click).on("click"+F,O.remove,y.event.remove.click),y.is.searchSelection()?(z.on("mousedown"+F,y.event.mousedown).on("mouseup"+F,y.event.mouseup).on("mousedown"+F,O.menu,y.event.menu.mousedown).on("mouseup"+F,O.menu,y.event.menu.mouseup).on("click"+F,O.icon,y.event.icon.click).on("focus"+F,O.search,y.event.search.focus).on("click"+F,O.search,y.event.search.focus).on("blur"+F,O.search,y.event.search.blur).on("click"+F,O.text,y.event.text.focus),y.is.multiple()&&z.on("click"+F,y.event.click)):("click"==A.on?z.on("click"+F,O.icon,y.event.icon.click).on("click"+F,y.event.test.toggle):"hover"==A.on?z.on("mouseenter"+F,y.delay.show).on("mouseleave"+F,y.delay.hide):z.on(A.on+F,y.toggle),z.on("mousedown"+F,y.event.mousedown).on("mouseup"+F,y.event.mouseup).on("focus"+F,y.event.focus).on("blur"+F,y.event.blur)),W.on("mouseenter"+F,O.item,y.event.item.mouseenter).on("mouseleave"+F,O.item,y.event.item.mouseleave).on("click"+F,O.item,y.event.item.click)},intent:function(){y.verbose("Binding 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t,i,o=e(this);if("both"==A.match||"text"==A.match){if(t=String(y.get.choiceText(o,!1)),t.search(s)!==-1)return a.push(this),!0;if("exact"===A.fullTextSearch&&y.exactSearch(n,t))return a.push(this),!0;if(A.fullTextSearch===!0&&y.fuzzySearch(n,t))return a.push(this),!0}if("both"==A.match||"value"==A.match){if(i=String(y.get.choiceValue(o,t)),i.search(s)!==-1)return a.push(this),!0;if(A.fullTextSearch&&y.fuzzySearch(n,i))return a.push(this),!0}})),y.debug("Showing only matched items",n),y.remove.filteredItem(),a&&$.not(a).addClass(T.filtered)},fuzzySearch:function(e,t){var n=t.length,i=e.length;if(e=e.toLowerCase(),t=t.toLowerCase(),i>n)return!1;if(i===n)return e===t;e:for(var a=0,o=0;a-1},filterActive:function(){A.useLabels&&$.filter("."+T.active).addClass(T.filtered)},focusSearch:function(e){y.has.search()&&!y.is.focusedOnSearch()&&(e?(z.off("focus"+F,O.search),j.focus(),z.on("focus"+F,O.search,y.event.search.focus)):j.focus())},forceSelection:function(){var e=$.not(T.filtered).filter("."+T.selected).eq(0),t=$.not(T.filtered).filter("."+T.active).eq(0),n=e.length>0?e:t,i=n.length>0;return i?(y.debug("Forcing partial selection to selected item",n),void y.event.item.click.call(n,{},!0)):void(A.allowAdditions?(y.set.selected(y.get.query()),y.remove.searchTerm()):y.remove.searchTerm())},event:{change:function(){G||(y.debug("Input changed, updating selection"),y.set.selected())},focus:function(){A.showOnFocus&&!Q&&y.is.hidden()&&!p&&y.show()},blur:function(e){p=n.activeElement===this,Q||p||(y.remove.activeLabel(),y.hide())},mousedown:function(){y.is.searchSelection()?b=!0:Q=!0},mouseup:function(){y.is.searchSelection()?b=!1:Q=!1},click:function(t){var 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t=e(this).parent();t.hasClass(T.active)?y.remove.activeLabels():y.remove.activeLabels(t)}},test:{toggle:function(e){var t=y.is.multiple()?y.show:y.toggle;y.is.bubbledLabelClick(e)||y.is.bubbledIconClick(e)||y.determine.eventOnElement(e,t)&&e.preventDefault()},touch:function(e){y.determine.eventOnElement(e,function(){"touchstart"==e.type?y.timer=setTimeout(function(){y.hide()},A.delay.touch):"touchmove"==e.type&&clearTimeout(y.timer)}),e.stopPropagation()},hide:function(e){y.determine.eventInModule(e,y.hide)}},select:{mutation:function(e){y.debug("