/*! jQuery UI - v1.12.1 - 2021-02-05
* http://jqueryui.com
* Includes: widget.js, position.js, data.js, disable-selection.js, keycode.js, scroll-parent.js, unique-id.js, widgets/draggable.js, widgets/droppable.js, widgets/resizable.js, widgets/selectable.js, widgets/autocomplete.js, widgets/menu.js, widgets/mouse.js
* Copyright jQuery Foundation and other contributors; Licensed MIT */

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s,i=i.options,i=x.makeArray(x(i.stack)).sort(function(e,t){return(parseInt(x(e).css("zIndex"),10)||0)-(parseInt(x(t).css("zIndex"),10)||0)});i.length&&(s=parseInt(x(i[0]).css("zIndex"),10)||0,x(i).each(function(e){x(this).css("zIndex",s+e)}),this.css("zIndex",s+i.length))}}),x.ui.plugin.add("draggable","zIndex",{start:function(e,t,i){t=x(t.helper),i=i.options;t.css("zIndex")&&(i._zIndex=t.css("zIndex")),t.css("zIndex",i.zIndex)},stop:function(e,t,i){i=i.options;i._zIndex&&x(t.helper).css("zIndex",i._zIndex)}});x.ui.draggable;x.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var e,t=this.options,i=t.accept;this.isover=!1,this.isout=!0,this.accept=x.isFunction(i)?i:function(e){return e.is(i)},this.proportions=function(){if(!arguments.length)return 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t=x.ui.ddmanager.current;t&&(t.currentItem||t.element)[0]!==this.element[0]&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this._addHoverClass(),this._trigger("over",e,this.ui(t)))},_out:function(e){var t=x.ui.ddmanager.current;t&&(t.currentItem||t.element)[0]!==this.element[0]&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this._removeHoverClass(),this._trigger("out",e,this.ui(t)))},_drop:function(t,e){var i=e||x.ui.ddmanager.current,s=!1;return!(!i||(i.currentItem||i.element)[0]===this.element[0])&&(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var e=x(this).droppable("instance");if(e.options.greedy&&!e.options.disabled&&e.options.scope===i.options.scope&&e.accept.call(e.element[0],i.currentItem||i.element)&&p(i,x.extend(e,{offset:e.element.offset()}),e.options.tolerance,t))return!(s=!0)}),!s&&(!!this.accept.call(this.element[0],i.currentItem||i.element)&&(this._removeActiveClass(),this._removeHoverClass(),this._trigger("drop",t,this.ui(i)),this.element)))},ui:function(e){return{draggable:e.currentItem||e.element,helper:e.helper,position:e.position,offset:e.positionAbs}},_addHoverClass:function(){this._addClass("ui-droppable-hover")},_removeHoverClass:function(){this._removeClass("ui-droppable-hover")},_addActiveClass:function(){this._addClass("ui-droppable-active")},_removeActiveClass:function(){this._removeClass("ui-droppable-active")}});var p=x.ui.intersect=function(e,t,i,s){if(!t.offset)return!1;var n=(e.positionAbs||e.position.absolute).left+e.margins.left,o=(e.positionAbs||e.position.absolute).top+e.margins.top,r=n+e.helperProportions.width,a=o+e.helperProportions.height,l=t.offset.left,h=t.offset.top,u=l+t.proportions().width,c=h+t.proportions().height;switch(i){case"fit":return l<=n&&r<=u&&h<=o&&a<=c;case"intersect":return l<n+e.helperProportions.width/2&&r-e.helperProportions.width/2<u&&h<o+e.helperProportions.height/2&&a-e.helperProportions.height/2<c;case"pointer":return d(s.pageY,h,t.proportions().height)&&d(s.pageX,l,t.proportions().width);case"touch":return(h<=o&&o<=c||h<=a&&a<=c||o<h&&c<a)&&(l<=n&&n<=u||l<=r&&r<=u||n<l&&u<r);default:return!1}};function d(e,t,i){return t<=e&&e<t+i}!(x.ui.ddmanager={current:null,droppables:{default:[]},prepareOffsets:function(e,t){var i,s,n=x.ui.ddmanager.droppables[e.options.scope]||[],o=t?t.type:null,r=(e.currentItem||e.element).find(":data(ui-droppable)").addBack();e:for(i=0;i<n.length;i++)if(!(n[i].options.disabled||e&&!n[i].accept.call(n[i].element[0],e.currentItem||e.element))){for(s=0;s<r.length;s++)if(r[s]===n[i].element[0]){n[i].proportions().height=0;continue e}n[i].visible="none"!==n[i].element.css("display"),n[i].visible&&("mousedown"===o&&n[i]._activate.call(n[i],t),n[i].offset=n[i].element.offset(),n[i].proportions({width:n[i].element[0].offsetWidth,height:n[i].element[0].offsetHeight}))}},drop:function(e,t){var i=!1;return x.each((x.ui.ddmanager.droppables[e.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&p(e,this,this.options.tolerance,t)&&(i=this._drop.call(this,t)||i),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],e.currentItem||e.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,t)))}),i},dragStart:function(e,t){e.element.parentsUntil("body").on("scroll.droppable",function(){e.options.refreshPositions||x.ui.ddmanager.prepareOffsets(e,t)})},drag:function(n,o){n.options.refreshPositions&&x.ui.ddmanager.prepareOffsets(n,o),x.each(x.ui.ddmanager.droppables[n.options.scope]||[],function(){var e,t,i,s;this.options.disabled||this.greedyChild||!this.visible||(s=!(i=p(n,this,this.options.tolerance,o))&&this.isover?"isout":i&&!this.isover?"isover":null)&&(this.options.greedy&&(t=this.options.scope,(i=this.element.parents(":data(ui-droppable)").filter(function(){return x(this).droppable("instance").options.scope===t})).length&&((e=x(i[0]).droppable("instance")).greedyChild="isover"===s)),e&&"isover"===s&&(e.isover=!1,e.isout=!0,e._out.call(e,o)),this[s]=!0,this["isout"===s?"isover":"isout"]=!1,this["isover"===s?"_over":"_out"].call(this,o),e&&"isout"===s&&(e.isout=!1,e.isover=!0,e._over.call(e,o)))})},dragStop:function(e,t){e.element.parentsUntil("body").off("scroll.droppable"),e.options.refreshPositions||x.ui.ddmanager.prepareOffsets(e,t)}})!==x.uiBackCompat&&x.widget("ui.droppable",x.ui.droppable,{options:{hoverClass:!1,activeClass:!1},_addActiveClass:function(){this._super(),this.options.activeClass&&this.element.addClass(this.options.activeClass)},_removeActiveClass:function(){this._super(),this.options.activeClass&&this.element.removeClass(this.options.activeClass)},_addHoverClass:function(){this._super(),this.options.hoverClass&&this.element.addClass(this.options.hoverClass)},_removeHoverClass:function(){this._super(),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass)}});x.ui.droppable;x.widget("ui.resizable",x.ui.mouse,{version:"1.12.1",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,classes:{"ui-resizable-se":"ui-icon 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e,t,i,s,n,o=this.options,r=this;if(this.handles=o.handles||(x(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=x(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),i=this.handles.split(","),this.handles={},t=0;t<i.length;t++)s="ui-resizable-"+(e=x.trim(i[t])),n=x("<div>"),this._addClass(n,"ui-resizable-handle "+s),n.css({zIndex:o.zIndex}),this.handles[e]=".ui-resizable-"+e,this.element.append(n);this._renderAxis=function(e){var t,i,s;for(t in e=e||this.element,this.handles)this.handles[t].constructor===String?this.handles[t]=this.element.children(this.handles[t]).first().show():(this.handles[t].jquery||this.handles[t].nodeType)&&(this.handles[t]=x(this.handles[t]),this._on(this.handles[t],{mousedown:r._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(i=x(this.handles[t],this.element),s=/sw|ne|nw|se|n|s/.test(t)?i.outerHeight():i.outerWidth(),i=["padding",/ne|nw|n/.test(t)?"Top":/se|sw|s/.test(t)?"Bottom":/^e$/.test(t)?"Right":"Left"].join(""),e.css(i,s),this._proportionallyResize()),this._handles=this._handles.add(this.handles[t])},this._renderAxis(this.element),this._handles=this._handles.add(this.element.find(".ui-resizable-handle")),this._handles.disableSelection(),this._handles.on("mouseover",function(){r.resizing||(this.className&&(n=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),r.axis=n&&n[1]?n[1]:"se")}),o.autoHide&&(this._handles.hide(),this._addClass("ui-resizable-autohide"))},_removeHandles:function(){this._handles.remove()},_mouseCapture:function(e){var t,i,s=!1;for(t in this.handles)(i=x(this.handles[t])[0])!==e.target&&!x.contains(i,e.target)||(s=!0);return!this.options.disabled&&s},_mouseStart:function(e){var t,i,s=this.options,n=this.element;return this.resizing=!0,this._renderProxy(),t=this._num(this.helper.css("left")),i=this._num(this.helper.css("top")),s.containment&&(t+=x(s.containment).scrollLeft()||0,i+=x(s.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:t,top:i},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:n.width(),height:n.height()},this.originalSize=this._helper?{width:n.outerWidth(),height:n.outerHeight()}:{width:n.width(),height:n.height()},this.sizeDiff={width:n.outerWidth()-n.width(),height:n.outerHeight()-n.height()},this.originalPosition={left:t,top:i},this.originalMousePosition={left:e.pageX,top:e.pageY},this.aspectRatio="number"==typeof s.aspectRatio?s.aspectRatio:this.originalSize.width/this.originalSize.height||1,s=x(".ui-resizable-"+this.axis).css("cursor"),x("body").css("cursor","auto"===s?this.axis+"-resize":s),this._addClass("ui-resizable-resizing"),this._propagate("start",e),!0},_mouseDrag:function(e){var t=this.originalMousePosition,i=this.axis,s=e.pageX-t.left||0,t=e.pageY-t.top||0,i=this._change[i];return this._updatePrevProperties(),i&&(t=i.apply(this,[e,s,t]),this._updateVirtualBoundaries(e.shiftKey),(this._aspectRatio||e.shiftKey)&&(t=this._updateRatio(t,e)),t=this._respectSize(t,e),this._updateCache(t),this._propagate("resize",e),t=this._applyChanges(),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),x.isEmptyObject(t)||(this._updatePrevProperties(),this._trigger("resize",e,this.ui()),this._applyChanges())),!1},_mouseStop:function(e){this.resizing=!1;var t,i,s,n=this.options,o=this;return this._helper&&(s=(t=(i=this._proportionallyResizeElements).length&&/textarea/i.test(i[0].nodeName))&&this._hasScroll(i[0],"left")?0:o.sizeDiff.height,i=t?0:o.sizeDiff.width,t={width:o.helper.width()-i,height:o.helper.height()-s},i=parseFloat(o.element.css("left"))+(o.position.left-o.originalPosition.left)||null,s=parseFloat(o.element.css("top"))+(o.position.top-o.originalPosition.top)||null,n.animate||this.element.css(x.extend(t,{top:s,left:i})),o.helper.height(o.size.height),o.helper.width(o.size.width),this._helper&&!n.animate&&this._proportionallyResize()),x("body").css("cursor","auto"),this._removeClass("ui-resizable-resizing"),this._propagate("stop",e),this._helper&&this.helper.remove(),!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left},this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var e={};return this.position.top!==this.prevPosition.top&&(e.top=this.position.top+"px"),this.position.left!==this.prevPosition.left&&(e.left=this.position.left+"px"),this.size.width!==this.prevSize.width&&(e.width=this.size.width+"px"),this.size.height!==this.prevSize.height&&(e.height=this.size.height+"px"),this.helper.css(e),e},_updateVirtualBoundaries:function(e){var t,i,s=this.options,n={minWidth:this._isNumber(s.minWidth)?s.minWidth:0,maxWidth:this._isNumber(s.maxWidth)?s.maxWidth:1/0,minHeight:this._isNumber(s.minHeight)?s.minHeight:0,maxHeight:this._isNumber(s.maxHeight)?s.maxHeight:1/0};(this._aspectRatio||e)&&(t=n.minHeight*this.aspectRatio,i=n.minWidth/this.aspectRatio,s=n.maxHeight*this.aspectRatio,e=n.maxWidth/this.aspectRatio,t>n.minWidth&&(n.minWidth=t),i>n.minHeight&&(n.minHeight=i),s<n.maxWidth&&(n.maxWidth=s),e<n.maxHeight&&(n.maxHeight=e)),this._vBoundaries=n},_updateCache:function(e){this.offset=this.helper.offset(),this._isNumber(e.left)&&(this.position.left=e.left),this._isNumber(e.top)&&(this.position.top=e.top),this._isNumber(e.height)&&(this.size.height=e.height),this._isNumber(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,i=this.size,s=this.axis;return this._isNumber(e.height)?e.width=e.height*this.aspectRatio:this._isNumber(e.width)&&(e.height=e.width/this.aspectRatio),"sw"===s&&(e.left=t.left+(i.width-e.width),e.top=null),"nw"===s&&(e.top=t.top+(i.height-e.height),e.left=t.left+(i.width-e.width)),e},_respectSize:function(e){var t=this._vBoundaries,i=this.axis,s=this._isNumber(e.width)&&t.maxWidth&&t.maxWidth<e.width,n=this._isNumber(e.height)&&t.maxHeight&&t.maxHeight<e.height,o=this._isNumber(e.width)&&t.minWidth&&t.minWidth>e.width,r=this._isNumber(e.height)&&t.minHeight&&t.minHeight>e.height,a=this.originalPosition.left+this.originalSize.width,l=this.originalPosition.top+this.originalSize.height,h=/sw|nw|w/.test(i),i=/nw|ne|n/.test(i);return o&&(e.width=t.minWidth),r&&(e.height=t.minHeight),s&&(e.width=t.maxWidth),n&&(e.height=t.maxHeight),o&&h&&(e.left=a-t.minWidth),s&&h&&(e.left=a-t.maxWidth),r&&i&&(e.top=l-t.minHeight),n&&i&&(e.top=l-t.maxHeight),e.width||e.height||e.left||!e.top?e.width||e.height||e.top||!e.left||(e.left=null):e.top=null,e},_getPaddingPlusBorderDimensions:function(e){for(var t=0,i=[],s=[e.css("borderTopWidth"),e.css("borderRightWidth"),e.css("borderBottomWidth"),e.css("borderLeftWidth")],n=[e.css("paddingTop"),e.css("paddingRight"),e.css("paddingBottom"),e.css("paddingLeft")];t<4;t++)i[t]=parseFloat(s[t])||0,i[t]+=parseFloat(n[t])||0;return{height:i[0]+i[2],width:i[1]+i[3]}},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var e,t=0,i=this.helper||this.element;t<this._proportionallyResizeElements.length;t++)e=this._proportionallyResizeElements[t],this.outerDimensions||(this.outerDimensions=this._getPaddingPlusBorderDimensions(e)),e.css({height:i.height()-this.outerDimensions.height||0,width:i.width()-this.outerDimensions.width||0})},_renderProxy:function(){var e=this.element,t=this.options;this.elementOffset=e.offset(),this._helper?(this.helper=this.helper||x("<div style='overflow:hidden;'></div>"),this._addClass(this.helper,this._helper),this.helper.css({width:this.element.outerWidth(),height:this.element.outerHeight(),position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++t.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(e,t){return{width:this.originalSize.width+t}},w:function(e,t){var i=this.originalSize;return{left:this.originalPosition.left+t,width:i.width-t}},n:function(e,t,i){var s=this.originalSize;return{top:this.originalPosition.top+i,height:s.height-i}},s:function(e,t,i){return{height:this.originalSize.height+i}},se:function(e,t,i){return x.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[e,t,i]))},sw:function(e,t,i){return x.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[e,t,i]))},ne:function(e,t,i){return x.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[e,t,i]))},nw:function(e,t,i){return x.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[e,t,i]))}},_propagate:function(e,t){x.ui.plugin.call(this,e,[t,this.ui()]),"resize"!==e&&this._trigger(e,t,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),x.ui.plugin.add("resizable","animate",{stop:function(t){var 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e.preventDefault();this._searchTimeout(e)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(e){this.cancelBlur?delete this.cancelBlur:(clearTimeout(this.searching),this.close(e),this._change(e))}}),this._initSource(),this.menu=x("<ul>").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._addClass(this.menu.element,"ui-autocomplete","ui-front"),this._on(this.menu.element,{mousedown:function(e){e.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,this.element[0]!==x.ui.safeActiveElement(this.document[0])&&this.element.trigger("focus")})},menufocus:function(e,t){var i;if(this.isNewMenu&&(this.isNewMenu=!1,e.originalEvent&&/^mouse/.test(e.originalEvent.type)))return this.menu.blur(),void this.document.one("mousemove",function(){x(e.target).trigger(e.originalEvent)});i=t.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",e,{item:i})&&e.originalEvent&&/^key/.test(e.originalEvent.type)&&this._value(i.value),(i=t.item.attr("aria-label")||i.value)&&x.trim(i).length&&(this.liveRegion.children().hide(),x("<div>").text(i).appendTo(this.liveRegion))},menuselect:function(e,t){var i=t.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==x.ui.safeActiveElement(this.document[0])&&(this.element.trigger("focus"),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",e,{item:i})&&this._value(i.value),this.term=this._value(),this.close(e),this.selectedItem=i}}),this.liveRegion=x("<div>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).appendTo(this.document[0].body),this._addClass(this.liveRegion,null,"ui-helper-hidden-accessible"),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_isEventTargetInWidget:function(e){var t=this.menu.element[0];return e.target===this.element[0]||e.target===t||x.contains(t,e.target)},_closeOnClickOutside:function(e){this._isEventTargetInWidget(e)||this.close()},_appendTo:function(){var e=this.options.appendTo;return(e=e&&(e.jquery||e.nodeType?x(e):this.document.find(e).eq(0)))&&e[0]||(e=this.element.closest(".ui-front, dialog")),e.length||(e=this.document[0].body),e},_initSource:function(){var i,s,n=this;x.isArray(this.options.source)?(i=this.options.source,this.source=function(e,t){t(x.ui.autocomplete.filter(i,e.term))}):"string"==typeof this.options.source?(s=this.options.source,this.source=function(e,t){n.xhr&&n.xhr.abort(),n.xhr=x.ajax({url:s,data:e,dataType:"json",success:function(e){t(e)},error:function(){t([])}})}):this.source=this.options.source},_searchTimeout:function(s){clearTimeout(this.searching),this.searching=this._delay(function(){var e=this.term===this._value(),t=this.menu.element.is(":visible"),i=s.altKey||s.ctrlKey||s.metaKey||s.shiftKey;e&&(!e||t||i)||(this.selectedItem=null,this.search(null,s))},this.options.delay)},search:function(e,t){return e=null!=e?e:this._value(),this.term=this._value(),e.length<this.options.minLength?this.close(t):!1!==this._trigger("search",t)?this._search(e):void 0},_search:function(e){this.pending++,this._addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:e},this._response())},_response:function(){var t=++this.requestIndex;return x.proxy(function(e){t===this.requestIndex&&this.__response(e),this.pending--,this.pending||this._removeClass("ui-autocomplete-loading")},this)},__response:function(e){e=e&&this._normalize(e),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this._off(this.document,"mousedown"),this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(e){return e.length&&e[0].label&&e[0].value?e:x.map(e,function(e){return"string"==typeof e?{label:e,value:e}:x.extend({},e,{label:e.label||e.value,value:e.value||e.label})})},_suggest:function(e){var t=this.menu.element.empty();this._renderMenu(t,e),this.isNewMenu=!0,this.menu.refresh(),t.show(),this._resizeMenu(),t.position(x.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next(),this._on(this.document,{mousedown:"_closeOnClickOutside"})},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(i,e){var s=this;x.each(e,function(e,t){s._renderItemData(i,t)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(e,t){return x("<li>").append(x("<div>").text(t.label)).appendTo(e)},_move:function(e,t){if(this.menu.element.is(":visible"))return this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this.isMultiLine||this._value(this.term),void this.menu.blur()):void this.menu[e](t);this.search(null,t)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){this.isMultiLine&&!this.menu.element.is(":visible")||(this._move(e,t),t.preventDefault())},_isContentEditable:function(e){if(!e.length)return!1;var t=e.prop("contentEditable");return"inherit"===t?this._isContentEditable(e.parent()):"true"===t}}),x.extend(x.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(e,t){var i=new RegExp(x.ui.autocomplete.escapeRegex(t),"i");return x.grep(e,function(e){return i.test(e.label||e.value||e)})}}),x.widget("ui.autocomplete",x.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(1<e?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(e){var t;this._superApply(arguments),this.options.disabled||this.cancelSearch||(t=e&&e.length?this.options.messages.results(e.length):this.options.messages.noResults,this.liveRegion.children().hide(),x("<div>").text(t).appendTo(this.liveRegion))}});x.ui.autocomplete});