(function(factory){if(typeof define==="function"&&define.amd){define(["jquery"],factory)}else{factory(jQuery)}}(function($){$.ui=$.ui||{};var version=$.ui.version="1.12.1";var widgetUuid=0;var widgetSlice=Array.prototype.slice;$.cleanData=(function(orig){return function(elems){var events,elem,i;for(i=0;(elem=elems[i])!=null;i++){try{events=$._data(elem,"events");if(events&&events.remove){$(elem).triggerHandler("remove")}}catch(e){}} orig(elems)}})($.cleanData);$.widget=function(name,base,prototype){var existingConstructor,constructor,basePrototype;var proxiedPrototype={};var namespace=name.split(".")[0];name=name.split(".")[1];var fullName=namespace+"-"+name;if(!prototype){prototype=base;base=$.Widget} if($.isArray(prototype)){prototype=$.extend.apply(null,[{}].concat(prototype))} $.expr[":"][fullName.toLowerCase()]=function(elem){return!!$.data(elem,fullName)};$[namespace]=$[namespace]||{};existingConstructor=$[namespace][name];constructor=$[namespace][name]=function(options,element){if(!this._createWidget){return new constructor(options,element)} if(arguments.length){this._createWidget(options,element)}};$.extend(constructor,existingConstructor,{version:prototype.version,_proto:$.extend({},prototype),_childConstructors:[]});basePrototype=new base();basePrototype.options=$.widget.extend({},basePrototype.options);$.each(prototype,function(prop,value){if(!$.isFunction(value)){proxiedPrototype[prop]=value;return} proxiedPrototype[prop]=(function(){function _super(){return base.prototype[prop].apply(this,arguments)} function _superApply(args){return base.prototype[prop].apply(this,args)} return function(){var __super=this._super;var __superApply=this._superApply;var returnValue;this._super=_super;this._superApply=_superApply;returnValue=value.apply(this,arguments);this._super=__super;this._superApply=__superApply;return returnValue}})()});constructor.prototype=$.widget.extend(basePrototype,{widgetEventPrefix:existingConstructor?(basePrototype.widgetEventPrefix||name):name},proxiedPrototype,{constructor:constructor,namespace:namespace,widgetName:name,widgetFullName:fullName});if(existingConstructor){$.each(existingConstructor._childConstructors,function(i,child){var childPrototype=child.prototype;$.widget(childPrototype.namespace+"."+childPrototype.widgetName,constructor,child._proto)});delete existingConstructor._childConstructors}else{base._childConstructors.push(constructor)} $.widget.bridge(name,constructor);return constructor};$.widget.extend=function(target){var input=widgetSlice.call(arguments,1);var inputIndex=0;var inputLength=input.length;var key;var value;for(;inputIndex",options:{classes:{},disabled:!1,create:null},_createWidget:function(options,element){element=$(element||this.defaultElement||this)[0];this.element=$(element);this.uuid=widgetUuid++;this.eventNamespace="."+this.widgetName+this.uuid;this.bindings=$();this.hoverable=$();this.focusable=$();this.classesElementLookup={};if(element!==this){$.data(element,this.widgetFullName,this);this._on(!0,this.element,{remove:function(event){if(event.target===element){this.destroy()}}});this.document=$(element.style?element.ownerDocument:element.document||element);this.window=$(this.document[0].defaultView||this.document[0].parentWindow)} this.options=$.widget.extend({},this.options,this._getCreateOptions(),options);this._create();if(this.options.disabled){this._setOptionDisabled(this.options.disabled)} this._trigger("create",null,this._getCreateEventData());this._init()},_getCreateOptions:function(){return{}},_getCreateEventData:$.noop,_create:$.noop,_init:$.noop,destroy:function(){var that=this;this._destroy();$.each(this.classesElementLookup,function(key,value){that._removeClass(value,key)});this.element.off(this.eventNamespace).removeData(this.widgetFullName);this.widget().off(this.eventNamespace).removeAttr("aria-disabled");this.bindings.off(this.eventNamespace)},_destroy:$.noop,widget:function(){return this.element},option:function(key,value){var options=key;var parts;var curOption;var i;if(arguments.length===0){return $.widget.extend({},this.options)} if(typeof key==="string"){options={};parts=key.split(".");key=parts.shift();if(parts.length){curOption=options[key]=$.widget.extend({},this.options[key]);for(i=0;i"+"
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within=data.within,withinOffset=within.isWindow?within.scrollTop:within.offset.top,outerHeight=data.within.height,collisionPosTop=position.top-data.collisionPosition.marginTop,overTop=withinOffset-collisionPosTop,overBottom=collisionPosTop+data.collisionHeight-outerHeight-withinOffset,newOverBottom;if(data.collisionHeight>outerHeight){if(overTop>0&&overBottom<=0){newOverBottom=position.top+overTop+data.collisionHeight-outerHeight-withinOffset;position.top+=overTop-newOverBottom}else if(overBottom>0&&overTop<=0){position.top=withinOffset}else{if(overTop>overBottom){position.top=withinOffset+outerHeight-data.collisionHeight}else{position.top=withinOffset}}}else if(overTop>0){position.top+=overTop}else if(overBottom>0){position.top-=overBottom}else{position.top=max(position.top-collisionPosTop,position.top)}}},flip:{left:function(position,data){var within=data.within,withinOffset=within.offset.left+within.scrollLeft,outerWidth=within.width,offsetLeft=within.isWindow?within.scrollLeft:within.offset.left,collisionPosLeft=position.left-data.collisionPosition.marginLeft,overLeft=collisionPosLeft-offsetLeft,overRight=collisionPosLeft+data.collisionWidth-outerWidth-offsetLeft,myOffset=data.my[0]==="left"?-data.elemWidth:data.my[0]==="right"?data.elemWidth:0,atOffset=data.at[0]==="left"?data.targetWidth:data.at[0]==="right"?-data.targetWidth:0,offset=-2*data.offset[0],newOverRight,newOverLeft;if(overLeft<0){newOverRight=position.left+myOffset+atOffset+offset+data.collisionWidth-outerWidth-withinOffset;if(newOverRight<0||newOverRight0){newOverLeft=position.left-data.collisionPosition.marginLeft+myOffset+atOffset+offset-offsetLeft;if(newOverLeft>0||abs(newOverLeft)0){newOverTop=position.top-data.collisionPosition.marginTop+myOffset+atOffset+offset-offsetTop;if(newOverTop>0||abs(newOverTop)0&&img.is(":visible")} 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that._mouseUp(event)};this.document.on("mousemove."+this.widgetName,this._mouseMoveDelegate).on("mouseup."+this.widgetName,this._mouseUpDelegate);event.preventDefault();mouseHandled=!0;return!0},_mouseMove:function(event){if(this._mouseMoved){if($.ui.ie&&(!document.documentMode||document.documentMode<9)&&!event.button){return this._mouseUp(event)}else if(!event.which){if(event.originalEvent.altKey||event.originalEvent.ctrlKey||event.originalEvent.metaKey||event.originalEvent.shiftKey){this.ignoreMissingWhich=!0}else if(!this.ignoreMissingWhich){return this._mouseUp(event)}}} if(event.which||event.button){this._mouseMoved=!0} if(this._mouseStarted){this._mouseDrag(event);return event.preventDefault()} if(this._mouseDistanceMet(event)&&this._mouseDelayMet(event)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,event)!==!1);(this._mouseStarted?this._mouseDrag(event):this._mouseUp(event))} 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this.position=this._generatePosition(event,!0);this.positionAbs=this._convertPositionTo("absolute");if(!noPropagation){var ui=this._uiHash();if(this._trigger("drag",event,ui)===!1){this._mouseUp(new $.Event("mouseup",event));return!1} this.position=ui.position} this.helper[0].style.left=this.position.left+"px";this.helper[0].style.top=this.position.top+"px";if($.ui.ddmanager){$.ui.ddmanager.drag(this,event)} return!1},_mouseStop:function(event){var that=this,dropped=!1;if($.ui.ddmanager&&!this.options.dropBehaviour){dropped=$.ui.ddmanager.drop(this,event)} if(this.dropped){dropped=this.dropped;this.dropped=!1} if((this.options.revert==="invalid"&&!dropped)||(this.options.revert==="valid"&&dropped)||this.options.revert===!0||($.isFunction(this.options.revert)&&this.options.revert.call(this.element,dropped))){$(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(that._trigger("stop",event)!==!1){that._clear()}})}else{if(this._trigger("stop",event)!==!1){this._clear()}} return!1},_mouseUp:function(event){this._unblockFrames();if($.ui.ddmanager){$.ui.ddmanager.dragStop(this,event)} if(this.handleElement.is(event.target)){this.element.trigger("focus")} return $.ui.mouse.prototype._mouseUp.call(this,event)},cancel:function(){if(this.helper.is(".ui-draggable-dragging")){this._mouseUp(new $.Event("mouseup",{target:this.element[0]}))}else{this._clear()} return this},_getHandle:function(event){return this.options.handle?!!$(event.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element;this._addClass(this.handleElement,"ui-draggable-handle")},_removeHandleClassName:function(){this._removeClass(this.handleElement,"ui-draggable-handle")},_createHelper:function(event){var o=this.options,helperIsFunction=$.isFunction(o.helper),helper=helperIsFunction?$(o.helper.apply(this.element[0],[event])):(o.helper==="clone"?this.element.clone().removeAttr("id"):this.element);if(!helper.parents("body").length){helper.appendTo((o.appendTo==="parent"?this.element[0].parentNode:o.appendTo))} if(helperIsFunction&&helper[0]===this.element[0]){this._setPositionRelative()} if(helper[0]!==this.element[0]&&!(/(fixed|absolute)/).test(helper.css("position"))){helper.css("position","absolute")} return helper},_setPositionRelative:function(){if(!(/^(?:r|a|f)/).test(this.element.css("position"))){this.element[0].style.position="relative"}},_adjustOffsetFromHelper:function(obj){if(typeof obj==="string"){obj=obj.split(" ")} if($.isArray(obj)){obj={left:+obj[0],top:+obj[1]||0}} if("left" in obj){this.offset.click.left=obj.left+this.margins.left} if("right" in obj){this.offset.click.left=this.helperProportions.width-obj.right+this.margins.left} if("top" in obj){this.offset.click.top=obj.top+this.margins.top} if("bottom" in obj){this.offset.click.top=this.helperProportions.height-obj.bottom+this.margins.top}},_isRootNode:function(element){return(/(html|body)/i).test(element.tagName)||element===this.document[0]},_getParentOffset:function(){var po=this.offsetParent.offset(),document=this.document[0];if(this.cssPosition==="absolute"&&this.scrollParent[0]!==document&&$.contains(this.scrollParent[0],this.offsetParent[0])){po.left+=this.scrollParent.scrollLeft();po.top+=this.scrollParent.scrollTop()} if(this._isRootNode(this.offsetParent[0])){po={top:0,left:0}} return{top:po.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:po.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition!=="relative"){return{top:0,left:0}} var p=this.element.position(),scrollIsRootNode=this._isRootNode(this.scrollParent[0]);return{top:p.top-(parseInt(this.helper.css("top"),10)||0)+(!scrollIsRootNode?this.scrollParent.scrollTop():0),left:p.left-(parseInt(this.helper.css("left"),10)||0)+(!scrollIsRootNode?this.scrollParent.scrollLeft():0)}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0),right:(parseInt(this.element.css("marginRight"),10)||0),bottom:(parseInt(this.element.css("marginBottom"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var isUserScrollable,c,ce,o=this.options,document=this.document[0];this.relativeContainer=null;if(!o.containment){this.containment=null;return} if(o.containment==="window"){this.containment=[$(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,$(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,$(window).scrollLeft()+$(window).width()-this.helperProportions.width-this.margins.left,$(window).scrollTop()+($(window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return} if(o.containment==="document"){this.containment=[0,0,$(document).width()-this.helperProportions.width-this.margins.left,($(document).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top];return} if(o.containment.constructor===Array){this.containment=o.containment;return} if(o.containment==="parent"){o.containment=this.helper[0].parentNode} c=$(o.containment);ce=c[0];if(!ce){return} isUserScrollable=/(scroll|auto)/.test(c.css("overflow"));this.containment=[(parseInt(c.css("borderLeftWidth"),10)||0)+(parseInt(c.css("paddingLeft"),10)||0),(parseInt(c.css("borderTopWidth"),10)||0)+(parseInt(c.css("paddingTop"),10)||0),(isUserScrollable?Math.max(ce.scrollWidth,ce.offsetWidth):ce.offsetWidth)-(parseInt(c.css("borderRightWidth"),10)||0)-(parseInt(c.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(isUserScrollable?Math.max(ce.scrollHeight,ce.offsetHeight):ce.offsetHeight)-(parseInt(c.css("borderBottomWidth"),10)||0)-(parseInt(c.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom];this.relativeContainer=c},_convertPositionTo:function(d,pos){if(!pos){pos=this.position} var mod=d==="absolute"?1:-1,scrollIsRootNode=this._isRootNode(this.scrollParent[0]);return{top:(pos.top+this.offset.relative.top*mod+this.offset.parent.top*mod-((this.cssPosition==="fixed"?-this.offset.scroll.top:(scrollIsRootNode?0:this.offset.scroll.top))*mod)),left:(pos.left+this.offset.relative.left*mod+this.offset.parent.left*mod-((this.cssPosition==="fixed"?-this.offset.scroll.left:(scrollIsRootNode?0:this.offset.scroll.left))*mod))}},_generatePosition:function(event,constrainPosition){var containment,co,top,left,o=this.options,scrollIsRootNode=this._isRootNode(this.scrollParent[0]),pageX=event.pageX,pageY=event.pageY;if(!scrollIsRootNode||!this.offset.scroll){this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}} if(constrainPosition){if(this.containment){if(this.relativeContainer){co=this.relativeContainer.offset();containment=[this.containment[0]+co.left,this.containment[1]+co.top,this.containment[2]+co.left,this.containment[3]+co.top]}else{containment=this.containment} if(event.pageX-this.offset.click.leftcontainment[2]){pageX=containment[2]+this.offset.click.left} if(event.pageY-this.offset.click.top>containment[3]){pageY=containment[3]+this.offset.click.top}} if(o.grid){top=o.grid[1]?this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY;pageY=containment?((top-this.offset.click.top>=containment[1]||top-this.offset.click.top>containment[3])?top:((top-this.offset.click.top>=containment[1])?top-o.grid[1]:top+o.grid[1])):top;left=o.grid[0]?this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX;pageX=containment?((left-this.offset.click.left>=containment[0]||left-this.offset.click.left>containment[2])?left:((left-this.offset.click.left>=containment[0])?left-o.grid[0]:left+o.grid[0])):left} if(o.axis==="y"){pageX=this.originalPageX} if(o.axis==="x"){pageY=this.originalPageY}} return{top:(pageY-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(this.cssPosition==="fixed"?-this.offset.scroll.top:(scrollIsRootNode?0:this.offset.scroll.top))),left:(pageX-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(this.cssPosition==="fixed"?-this.offset.scroll.left:(scrollIsRootNode?0:this.offset.scroll.left)))}},_clear:function(){this._removeClass(this.helper,"ui-draggable-dragging");if(this.helper[0]!==this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()} this.helper=null;this.cancelHelperRemoval=!1;if(this.destroyOnClear){this.destroy()}},_trigger:function(type,event,ui){ui=ui||this._uiHash();$.ui.plugin.call(this,type,[event,ui,this],!0);if(/^(drag|start|stop)/.test(type)){this.positionAbs=this._convertPositionTo("absolute");ui.offset=this.positionAbs} return $.Widget.prototype._trigger.call(this,type,event,ui)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});$.ui.plugin.add("draggable","connectToSortable",{start:function(event,ui,draggable){var uiSortable=$.extend({},ui,{item:draggable.element});draggable.sortables=[];$(draggable.options.connectToSortable).each(function(){var sortable=$(this).sortable("instance");if(sortable&&!sortable.options.disabled){draggable.sortables.push(sortable);sortable.refreshPositions();sortable._trigger("activate",event,uiSortable)}})},stop:function(event,ui,draggable){var uiSortable=$.extend({},ui,{item:draggable.element});draggable.cancelHelperRemoval=!1;$.each(draggable.sortables,function(){var sortable=this;if(sortable.isOver){sortable.isOver=0;draggable.cancelHelperRemoval=!0;sortable.cancelHelperRemoval=!1;sortable._storedCSS={position:sortable.placeholder.css("position"),top:sortable.placeholder.css("top"),left:sortable.placeholder.css("left")};sortable._mouseStop(event);sortable.options.helper=sortable.options._helper}else{sortable.cancelHelperRemoval=!0;sortable._trigger("deactivate",event,uiSortable)}})},drag:function(event,ui,draggable){$.each(draggable.sortables,function(){var innermostIntersecting=!1,sortable=this;sortable.positionAbs=draggable.positionAbs;sortable.helperProportions=draggable.helperProportions;sortable.offset.click=draggable.offset.click;if(sortable._intersectsWith(sortable.containerCache)){innermostIntersecting=!0;$.each(draggable.sortables,function(){this.positionAbs=draggable.positionAbs;this.helperProportions=draggable.helperProportions;this.offset.click=draggable.offset.click;if(this!==sortable&&this._intersectsWith(this.containerCache)&&$.contains(sortable.element[0],this.element[0])){innermostIntersecting=!1} return innermostIntersecting})} if(innermostIntersecting){if(!sortable.isOver){sortable.isOver=1;draggable._parent=ui.helper.parent();sortable.currentItem=ui.helper.appendTo(sortable.element).data("ui-sortable-item",!0);sortable.options._helper=sortable.options.helper;sortable.options.helper=function(){return ui.helper[0]};event.target=sortable.currentItem[0];sortable._mouseCapture(event,!0);sortable._mouseStart(event,!0,!0);sortable.offset.click.top=draggable.offset.click.top;sortable.offset.click.left=draggable.offset.click.left;sortable.offset.parent.left-=draggable.offset.parent.left-sortable.offset.parent.left;sortable.offset.parent.top-=draggable.offset.parent.top-sortable.offset.parent.top;draggable._trigger("toSortable",event);draggable.dropped=sortable.element;$.each(draggable.sortables,function(){this.refreshPositions()});draggable.currentItem=draggable.element;sortable.fromOutside=draggable} if(sortable.currentItem){sortable._mouseDrag(event);ui.position=sortable.position}}else{if(sortable.isOver){sortable.isOver=0;sortable.cancelHelperRemoval=!0;sortable.options._revert=sortable.options.revert;sortable.options.revert=!1;sortable._trigger("out",event,sortable._uiHash(sortable));sortable._mouseStop(event,!0);sortable.options.revert=sortable.options._revert;sortable.options.helper=sortable.options._helper;if(sortable.placeholder){sortable.placeholder.remove()} ui.helper.appendTo(draggable._parent);draggable._refreshOffsets(event);ui.position=draggable._generatePosition(event,!0);draggable._trigger("fromSortable",event);draggable.dropped=!1;$.each(draggable.sortables,function(){this.refreshPositions()})}}})}});$.ui.plugin.add("draggable","cursor",{start:function(event,ui,instance){var t=$("body"),o=instance.options;if(t.css("cursor")){o._cursor=t.css("cursor")} t.css("cursor",o.cursor)},stop:function(event,ui,instance){var o=instance.options;if(o._cursor){$("body").css("cursor",o._cursor)}}});$.ui.plugin.add("draggable","opacity",{start:function(event,ui,instance){var t=$(ui.helper),o=instance.options;if(t.css("opacity")){o._opacity=t.css("opacity")} t.css("opacity",o.opacity)},stop:function(event,ui,instance){var o=instance.options;if(o._opacity){$(ui.helper).css("opacity",o._opacity)}}});$.ui.plugin.add("draggable","scroll",{start:function(event,ui,i){if(!i.scrollParentNotHidden){i.scrollParentNotHidden=i.helper.scrollParent(!1)} if(i.scrollParentNotHidden[0]!==i.document[0]&&i.scrollParentNotHidden[0].tagName!=="HTML"){i.overflowOffset=i.scrollParentNotHidden.offset()}},drag:function(event,ui,i){var o=i.options,scrolled=!1,scrollParent=i.scrollParentNotHidden[0],document=i.document[0];if(scrollParent!==document&&scrollParent.tagName!=="HTML"){if(!o.axis||o.axis!=="x"){if((i.overflowOffset.top+scrollParent.offsetHeight)-event.pageY=0;i--){l=inst.snapElements[i].left-inst.margins.left;r=l+inst.snapElements[i].width;t=inst.snapElements[i].top-inst.margins.top;b=t+inst.snapElements[i].height;if(x2r+d||y2b+d||!$.contains(inst.snapElements[i].item.ownerDocument,inst.snapElements[i].item)){if(inst.snapElements[i].snapping){(inst.options.snap.release&&inst.options.snap.release.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item})))} inst.snapElements[i].snapping=!1;continue} if(o.snapMode!=="inner"){ts=Math.abs(t-y2)<=d;bs=Math.abs(b-y1)<=d;ls=Math.abs(l-x2)<=d;rs=Math.abs(r-x1)<=d;if(ts){ui.position.top=inst._convertPositionTo("relative",{top:t-inst.helperProportions.height,left:0}).top} if(bs){ui.position.top=inst._convertPositionTo("relative",{top:b,left:0}).top} if(ls){ui.position.left=inst._convertPositionTo("relative",{top:0,left:l-inst.helperProportions.width}).left} if(rs){ui.position.left=inst._convertPositionTo("relative",{top:0,left:r}).left}} first=(ts||bs||ls||rs);if(o.snapMode!=="outer"){ts=Math.abs(t-y1)<=d;bs=Math.abs(b-y2)<=d;ls=Math.abs(l-x1)<=d;rs=Math.abs(r-x2)<=d;if(ts){ui.position.top=inst._convertPositionTo("relative",{top:t,left:0}).top} if(bs){ui.position.top=inst._convertPositionTo("relative",{top:b-inst.helperProportions.height,left:0}).top} if(ls){ui.position.left=inst._convertPositionTo("relative",{top:0,left:l}).left} if(rs){ui.position.left=inst._convertPositionTo("relative",{top:0,left:r-inst.helperProportions.width}).left}} if(!inst.snapElements[i].snapping&&(ts||bs||ls||rs||first)){(inst.options.snap.snap&&inst.options.snap.snap.call(inst.element,event,$.extend(inst._uiHash(),{snapItem:inst.snapElements[i].item})))} inst.snapElements[i].snapping=(ts||bs||ls||rs||first)}}});$.ui.plugin.add("draggable","stack",{start:function(event,ui,instance){var min,o=instance.options,group=$.makeArray($(o.stack)).sort(function(a,b){return(parseInt($(a).css("zIndex"),10)||0)-(parseInt($(b).css("zIndex"),10)||0)});if(!group.length){return} min=parseInt($(group[0]).css("zIndex"),10)||0;$(group).each(function(i){$(this).css("zIndex",min+i)});this.css("zIndex",(min+group.length))}});$.ui.plugin.add("draggable","zIndex",{start:function(event,ui,instance){var t=$(ui.helper),o=instance.options;if(t.css("zIndex")){o._zIndex=t.css("zIndex")} t.css("zIndex",o.zIndex)},stop:function(event,ui,instance){var o=instance.options;if(o._zIndex){$(ui.helper).css("zIndex",o._zIndex)}}});var widgetsDraggable=$.ui.draggable;$.widget("ui.droppable",{version:"1.12.1",widgetEventPrefix:"drop",options:{accept:"*",addClasses:!0,greedy:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var proportions,o=this.options,accept=o.accept;this.isover=!1;this.isout=!0;this.accept=$.isFunction(accept)?accept:function(d){return d.is(accept)};this.proportions=function(){if(arguments.length){proportions=arguments[0]}else{return proportions?proportions:proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight}}};this._addToManager(o.scope);o.addClasses&&this._addClass("ui-droppable")},_addToManager:function(scope){$.ui.ddmanager.droppables[scope]=$.ui.ddmanager.droppables[scope]||[];$.ui.ddmanager.droppables[scope].push(this)},_splice:function(drop){var i=0;for(;i=reference)&&(x<(reference+size))} return function(draggable,droppable,toleranceMode,event){if(!droppable.offset){return!1} var x1=(draggable.positionAbs||draggable.position.absolute).left+draggable.margins.left,y1=(draggable.positionAbs||draggable.position.absolute).top+draggable.margins.top,x2=x1+draggable.helperProportions.width,y2=y1+draggable.helperProportions.height,l=droppable.offset.left,t=droppable.offset.top,r=l+droppable.proportions().width,b=t+droppable.proportions().height;switch(toleranceMode){case "fit":return(l<=x1&&x2<=r&&t<=y1&&y2<=b);case "intersect":return(l=t&&y1<=b)||(y2>=t&&y2<=b)||(y1b))&&((x1>=l&&x1<=r)||(x2>=l&&x2<=r)||(x1r));default:return!1}}})();$.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,event){var i,j,m=$.ui.ddmanager.droppables[t.options.scope]||[],type=event?event.type:null,list=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();droppablesLoop:for(i=0;i0){return!0} el[scroll]=1;has=(el[scroll]>0);el[scroll]=0;return has},_create:function(){var margins,o=this.options,that=this;this._addClass("ui-resizable");$.extend(this,{_aspectRatio:!!(o.aspectRatio),aspectRatio:o.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:o.helper||o.ghost||o.animate?o.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)){this.element.wrap($("
").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance"));this.elementIsWrapper=!0;margins={marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom"),marginLeft:this.originalElement.css("marginLeft")};this.element.css(margins);this.originalElement.css("margin",0);this.originalResizeStyle=this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css(margins);this._proportionallyResize()} this._setupHandles();if(o.autoHide){$(this.element).on("mouseenter",function(){if(o.disabled){return} that._removeClass("ui-resizable-autohide");that._handles.show()}).on("mouseleave",function(){if(o.disabled){return} if(!that.resizing){that._addClass("ui-resizable-autohide");that._handles.hide()}})} this._mouseInit()},_destroy:function(){this._mouseDestroy();var wrapper,_destroy=function(exp){$(exp).removeData("resizable").removeData("ui-resizable").off(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){_destroy(this.element);wrapper=this.element;this.originalElement.css({position:wrapper.css("position"),width:wrapper.outerWidth(),height:wrapper.outerHeight(),top:wrapper.css("top"),left:wrapper.css("left")}).insertAfter(wrapper);wrapper.remove()} this.originalElement.css("resize",this.originalResizeStyle);_destroy(this.originalElement);return this},_setOption:function(key,value){this._super(key,value);switch(key){case "handles":this._removeHandles();this._setupHandles();break;default:break}},_setupHandles:function(){var o=this.options,handle,i,n,hname,axis,that=this;this.handles=o.handles||(!$(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"});this._handles=$();if(this.handles.constructor===String){if(this.handles==="all"){this.handles="n,e,s,w,se,sw,ne,nw"} n=this.handles.split(",");this.handles={};for(i=0;i");this._addClass(axis,"ui-resizable-handle "+hname);axis.css({zIndex:o.zIndex});this.handles[handle]=".ui-resizable-"+handle;this.element.append(axis)}} this._renderAxis=function(target){var i,axis,padPos,padWrapper;target=target||this.element;for(i in this.handles){if(this.handles[i].constructor===String){this.handles[i]=this.element.children(this.handles[i]).first().show()}else if(this.handles[i].jquery||this.handles[i].nodeType){this.handles[i]=$(this.handles[i]);this._on(this.handles[i],{"mousedown":that._mouseDown})} if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)){axis=$(this.handles[i],this.element);padWrapper=/sw|ne|nw|se|n|s/.test(i)?axis.outerHeight():axis.outerWidth();padPos=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join("");target.css(padPos,padWrapper);this._proportionallyResize()} this._handles=this._handles.add(this.handles[i])}};this._renderAxis(this.element);this._handles=this._handles.add(this.element.find(".ui-resizable-handle"));this._handles.disableSelection();this._handles.on("mouseover",function(){if(!that.resizing){if(this.className){axis=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)} that.axis=axis&&axis[1]?axis[1]:"se"}});if(o.autoHide){this._handles.hide();this._addClass("ui-resizable-autohide")}},_removeHandles:function(){this._handles.remove()},_mouseCapture:function(event){var i,handle,capture=!1;for(i in this.handles){handle=$(this.handles[i])[0];if(handle===event.target||$.contains(handle,event.target)){capture=!0}} return!this.options.disabled&&capture},_mouseStart:function(event){var curleft,curtop,cursor,o=this.options,el=this.element;this.resizing=!0;this._renderProxy();curleft=this._num(this.helper.css("left"));curtop=this._num(this.helper.css("top"));if(o.containment){curleft+=$(o.containment).scrollLeft()||0;curtop+=$(o.containment).scrollTop()||0} this.offset=this.helper.offset();this.position={left:curleft,top:curtop};this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:el.width(),height:el.height()};this.originalSize=this._helper?{width:el.outerWidth(),height:el.outerHeight()}:{width:el.width(),height:el.height()};this.sizeDiff={width:el.outerWidth()-el.width(),height:el.outerHeight()-el.height()};this.originalPosition={left:curleft,top:curtop};this.originalMousePosition={left:event.pageX,top:event.pageY};this.aspectRatio=(typeof o.aspectRatio==="number")?o.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);cursor=$(".ui-resizable-"+this.axis).css("cursor");$("body").css("cursor",cursor==="auto"?this.axis+"-resize":cursor);this._addClass("ui-resizable-resizing");this._propagate("start",event);return!0},_mouseDrag:function(event){var data,props,smp=this.originalMousePosition,a=this.axis,dx=(event.pageX-smp.left)||0,dy=(event.pageY-smp.top)||0,trigger=this._change[a];this._updatePrevProperties();if(!trigger){return!1} data=trigger.apply(this,[event,dx,dy]);this._updateVirtualBoundaries(event.shiftKey);if(this._aspectRatio||event.shiftKey){data=this._updateRatio(data,event)} data=this._respectSize(data,event);this._updateCache(data);this._propagate("resize",event);props=this._applyChanges();if(!this._helper&&this._proportionallyResizeElements.length){this._proportionallyResize()} if(!$.isEmptyObject(props)){this._updatePrevProperties();this._trigger("resize",event,this.ui());this._applyChanges()} return!1},_mouseStop:function(event){this.resizing=!1;var pr,ista,soffseth,soffsetw,s,left,top,o=this.options,that=this;if(this._helper){pr=this._proportionallyResizeElements;ista=pr.length&&(/textarea/i).test(pr[0].nodeName);soffseth=ista&&this._hasScroll(pr[0],"left")?0:that.sizeDiff.height;soffsetw=ista?0:that.sizeDiff.width;s={width:(that.helper.width()-soffsetw),height:(that.helper.height()-soffseth)};left=(parseFloat(that.element.css("left"))+(that.position.left-that.originalPosition.left))||null;top=(parseFloat(that.element.css("top"))+(that.position.top-that.originalPosition.top))||null;if(!o.animate){this.element.css($.extend(s,{top:top,left:left}))} that.helper.height(that.size.height);that.helper.width(that.size.width);if(this._helper&&!o.animate){this._proportionallyResize()}} $("body").css("cursor","auto");this._removeClass("ui-resizable-resizing");this._propagate("stop",event);if(this._helper){this.helper.remove()} return!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left};this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var props={};if(this.position.top!==this.prevPosition.top){props.top=this.position.top+"px"} if(this.position.left!==this.prevPosition.left){props.left=this.position.left+"px"} if(this.size.width!==this.prevSize.width){props.width=this.size.width+"px"} if(this.size.height!==this.prevSize.height){props.height=this.size.height+"px"} this.helper.css(props);return props},_updateVirtualBoundaries:function(forceAspectRatio){var 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queries.push([$.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):$(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]);function addItems(){items.push(this)} for(i=queries.length-1;i>=0;i--){queries[i][0].each(addItems)} return $(items)},_removeCurrentsFromItems:function(){var list=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=$.grep(this.items,function(item){for(var j=0;j=0;i--){cur=$(connectWith[i],this.document[0]);for(j=cur.length-1;j>=0;j--){inst=$.data(cur[j],this.widgetFullName);if(inst&&inst!==this&&!inst.options.disabled){queries.push([$.isFunction(inst.options.items)?inst.options.items.call(inst.element[0],event,{item:this.currentItem}):$(inst.options.items,inst.element),inst]);this.containers.push(inst)}}}} for(i=queries.length-1;i>=0;i--){targetData=queries[i][1];_queries=queries[i][0];for(j=0,queriesLength=_queries.length;j=0;i--){item=this.items[i];if(item.instance!==this.currentContainer&&this.currentContainer&&item.item[0]!==this.currentItem[0]){continue} t=this.options.toleranceElement?$(this.options.toleranceElement,item.item):item.item;if(!fast){item.width=t.outerWidth();item.height=t.outerHeight()} p=t.offset();item.left=p.left;item.top=p.top} if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(i=this.containers.length-1;i>=0;i--){p=this.containers[i].element.offset();this.containers[i].containerCache.left=p.left;this.containers[i].containerCache.top=p.top;this.containers[i].containerCache.width=this.containers[i].element.outerWidth();this.containers[i].containerCache.height=this.containers[i].element.outerHeight()}} return this},_createPlaceholder:function(that){that=that||this;var className,o=that.options;if(!o.placeholder||o.placeholder.constructor===String){className=o.placeholder;o.placeholder={element:function(){var nodeName=that.currentItem[0].nodeName.toLowerCase(),element=$("<"+nodeName+">",that.document[0]);that._addClass(element,"ui-sortable-placeholder",className||that.currentItem[0].className)._removeClass(element,"ui-sortable-helper");if(nodeName==="tbody"){that._createTrPlaceholder(that.currentItem.find("tr").eq(0),$("",that.document[0]).appendTo(element))}else if(nodeName==="tr"){that._createTrPlaceholder(that.currentItem,element)}else if(nodeName==="img"){element.attr("src",that.currentItem.attr("src"))} if(!className){element.css("visibility","hidden")} return element},update:function(container,p){if(className&&!o.forcePlaceholderSize){return} if(!p.height()){p.height(that.currentItem.innerHeight()-parseInt(that.currentItem.css("paddingTop")||0,10)-parseInt(that.currentItem.css("paddingBottom")||0,10))} if(!p.width()){p.width(that.currentItem.innerWidth()-parseInt(that.currentItem.css("paddingLeft")||0,10)-parseInt(that.currentItem.css("paddingRight")||0,10))}}}} that.placeholder=$(o.placeholder.element.call(that.element,that.currentItem));that.currentItem.after(that.placeholder);o.placeholder.update(that,that.placeholder)},_createTrPlaceholder:function(sourceTr,targetTr){var that=this;sourceTr.children().each(function(){$(" ",that.document[0]).attr("colspan",$(this).attr("colspan")||1).appendTo(targetTr)})},_contactContainers:function(event){var i,j,dist,itemWithLeastDistance,posProperty,sizeProperty,cur,nearBottom,floating,axis,innermostContainer=null,innermostIndex=null;for(i=this.containers.length-1;i>=0;i--){if($.contains(this.currentItem[0],this.containers[i].element[0])){continue} if(this._intersectsWith(this.containers[i].containerCache)){if(innermostContainer&&$.contains(this.containers[i].element[0],innermostContainer.element[0])){continue} innermostContainer=this.containers[i];innermostIndex=i}else{if(this.containers[i].containerCache.over){this.containers[i]._trigger("out",event,this._uiHash(this));this.containers[i].containerCache.over=0}}} if(!innermostContainer){return} if(this.containers.length===1){if(!this.containers[innermostIndex].containerCache.over){this.containers[innermostIndex]._trigger("over",event,this._uiHash(this));this.containers[innermostIndex].containerCache.over=1}}else{dist=10000;itemWithLeastDistance=null;floating=innermostContainer.floating||this._isFloating(this.currentItem);posProperty=floating?"left":"top";sizeProperty=floating?"width":"height";axis=floating?"pageX":"pageY";for(j=this.items.length-1;j>=0;j--){if(!$.contains(this.containers[innermostIndex].element[0],this.items[j].item[0])){continue} if(this.items[j].item[0]===this.currentItem[0]){continue} cur=this.items[j].item.offset()[posProperty];nearBottom=!1;if(event[axis]-cur>this.items[j][sizeProperty]/2){nearBottom=!0} if(Math.abs(event[axis]-cur)this.containment[2]){pageX=this.containment[2]+this.offset.click.left} if(event.pageY-this.offset.click.top>this.containment[3]){pageY=this.containment[3]+this.offset.click.top}} if(o.grid){top=this.originalPageY+Math.round((pageY-this.originalPageY)/o.grid[1])*o.grid[1];pageY=this.containment?((top-this.offset.click.top>=this.containment[1]&&top-this.offset.click.top<=this.containment[3])?top:((top-this.offset.click.top>=this.containment[1])?top-o.grid[1]:top+o.grid[1])):top;left=this.originalPageX+Math.round((pageX-this.originalPageX)/o.grid[0])*o.grid[0];pageX=this.containment?((left-this.offset.click.left>=this.containment[0]&&left-this.offset.click.left<=this.containment[2])?left:((left-this.offset.click.left>=this.containment[0])?left-o.grid[0]:left+o.grid[0])):left}} return{top:(pageY-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+((this.cssPosition==="fixed"?-this.scrollParent.scrollTop():(scrollIsRootNode?0:scroll.scrollTop())))),left:(pageX-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+((this.cssPosition==="fixed"?-this.scrollParent.scrollLeft():scrollIsRootNode?0:scroll.scrollLeft())))}},_rearrange:function(event,i,a,hardRefresh){a?a[0].appendChild(this.placeholder[0]):i.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction==="down"?i.item[0]:i.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var counter=this.counter;this._delay(function(){if(counter===this.counter){this.refreshPositions(!hardRefresh)}})},_clear:function(event,noPropagation){this.reverting=!1;var i,delayedTriggers=[];if(!this._noFinalSort&&this.currentItem.parent().length){this.placeholder.before(this.currentItem)} this._noFinalSort=null;if(this.helper[0]===this.currentItem[0]){for(i in this._storedCSS){if(this._storedCSS[i]==="auto"||this._storedCSS[i]==="static"){this._storedCSS[i]=""}} this.currentItem.css(this._storedCSS);this._removeClass(this.currentItem,"ui-sortable-helper")}else{this.currentItem.show()} if(this.fromOutside&&!noPropagation){delayedTriggers.push(function(event){this._trigger("receive",event,this._uiHash(this.fromOutside))})} if((this.fromOutside||this.domPosition.prev!==this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!==this.currentItem.parent()[0])&&!noPropagation){delayedTriggers.push(function(event){this._trigger("update",event,this._uiHash())})} if(this!==this.currentContainer){if(!noPropagation){delayedTriggers.push(function(event){this._trigger("remove",event,this._uiHash())});delayedTriggers.push((function(c){return function(event){c._trigger("receive",event,this._uiHash(this))}}).call(this,this.currentContainer));delayedTriggers.push((function(c){return function(event){c._trigger("update",event,this._uiHash(this))}}).call(this,this.currentContainer))}} function delayEvent(type,instance,container){return function(event){container._trigger(type,event,instance._uiHash(instance))}} for(i=this.containers.length-1;i>=0;i--){if(!noPropagation){delayedTriggers.push(delayEvent("deactivate",this,this.containers[i]))} if(this.containers[i].containerCache.over){delayedTriggers.push(delayEvent("out",this,this.containers[i]));this.containers[i].containerCache.over=0}} if(this.storedCursor){this.document.find("body").css("cursor",this.storedCursor);this.storedStylesheet.remove()} if(this._storedOpacity){this.helper.css("opacity",this._storedOpacity)} if(this._storedZIndex){this.helper.css("zIndex",this._storedZIndex==="auto"?"":this._storedZIndex)} this.dragging=!1;if(!noPropagation){this._trigger("beforeStop",event,this._uiHash())} this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(!this.cancelHelperRemoval){if(this.helper[0]!==this.currentItem[0]){this.helper.remove()} this.helper=null} if(!noPropagation){for(i=0;i li > :first-child, > :not(li):even",heightStyle:"auto",icons:{activeHeader:"ui-icon-triangle-1-s",header:"ui-icon-triangle-1-e"},activate:null,beforeActivate:null},hideProps:{borderTopWidth:"hide",borderBottomWidth:"hide",paddingTop:"hide",paddingBottom:"hide",height:"hide"},showProps:{borderTopWidth:"show",borderBottomWidth:"show",paddingTop:"show",paddingBottom:"show",height:"show"},_create:function(){var options=this.options;this.prevShow=this.prevHide=$();this._addClass("ui-accordion","ui-widget ui-helper-reset");this.element.attr("role","tablist");if(!options.collapsible&&(options.active===!1||options.active==null)){options.active=0} this._processPanels();if(options.active<0){options.active+=this.headers.length} 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aria-labelledby").removeUniqueId();if(this.options.heightStyle!=="content"){contents.css("height","")}},_setOption:function(key,value){if(key==="active"){this._activate(value);return} if(key==="event"){if(this.options.event){this._off(this.headers,this.options.event)} this._setupEvents(value)} this._super(key,value);if(key==="collapsible"&&!value&&this.options.active===!1){this._activate(0)} if(key==="icons"){this._destroyIcons();if(value){this._createIcons()}}},_setOptionDisabled:function(value){this._super(value);this.element.attr("aria-disabled",value);this._toggleClass(null,"ui-state-disabled",!!value);this._toggleClass(this.headers.add(this.headers.next()),null,"ui-state-disabled",!!value)},_keydown:function(event){if(event.altKey||event.ctrlKey){return} var keyCode=$.ui.keyCode,length=this.headers.length,currentIndex=this.headers.index(event.target),toFocus=!1;switch(event.keyCode){case keyCode.RIGHT:case keyCode.DOWN:toFocus=this.headers[(currentIndex+1)%length];break;case keyCode.LEFT:case keyCode.UP:toFocus=this.headers[(currentIndex-1+length)%length];break;case keyCode.SPACE:case keyCode.ENTER:this._eventHandler(event);break;case keyCode.HOME:toFocus=this.headers[0];break;case keyCode.END:toFocus=this.headers[length-1];break} if(toFocus){$(event.target).attr("tabIndex",-1);$(toFocus).attr("tabIndex",0);$(toFocus).trigger("focus");event.preventDefault()}},_panelKeyDown:function(event){if(event.keyCode===$.ui.keyCode.UP&&event.ctrlKey){$(event.currentTarget).prev().trigger("focus")}},refresh:function(){var options=this.options;this._processPanels();if((options.active===!1&&options.collapsible===!0)||!this.headers.length){options.active=!1;this.active=$()}else if(options.active===!1){this._activate(0)}else if(this.active.length&&!$.contains(this.element[0],this.active[0])){if(this.headers.length===this.headers.find(".ui-state-disabled").length){options.active=!1;this.active=$()}else{this._activate(Math.max(0,options.active-1))}}else{options.active=this.headers.index(this.active)} this._destroyIcons();this._refresh()},_processPanels:function(){var prevHeaders=this.headers,prevPanels=this.panels;this.headers=this.element.find(this.options.header);this._addClass(this.headers,"ui-accordion-header ui-accordion-header-collapsed","ui-state-default");this.panels=this.headers.next().filter(":not(.ui-accordion-content-active)").hide();this._addClass(this.panels,"ui-accordion-content","ui-helper-reset ui-widget-content");if(prevPanels){this._off(prevHeaders.not(this.headers));this._off(prevPanels.not(this.panels))}},_refresh:function(){var maxHeight,options=this.options,heightStyle=options.heightStyle,parent=this.element.parent();this.active=this._findActive(options.active);this._addClass(this.active,"ui-accordion-header-active","ui-state-active")._removeClass(this.active,"ui-accordion-header-collapsed");this._addClass(this.active.next(),"ui-accordion-content-active");this.active.next().show();this.headers.attr("role","tab").each(function(){var header=$(this),headerId=header.uniqueId().attr("id"),panel=header.next(),panelId=panel.uniqueId().attr("id");header.attr("aria-controls",panelId);panel.attr("aria-labelledby",headerId)}).next().attr("role","tabpanel");this.headers.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}).next().attr({"aria-hidden":"true"}).hide();if(!this.active.length){this.headers.eq(0).attr("tabIndex",0)}else{this.active.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}).next().attr({"aria-hidden":"false"})} this._createIcons();this._setupEvents(options.event);if(heightStyle==="fill"){maxHeight=parent.height();this.element.siblings(":visible").each(function(){var elem=$(this),position=elem.css("position");if(position==="absolute"||position==="fixed"){return} maxHeight-=elem.outerHeight(!0)});this.headers.each(function(){maxHeight-=$(this).outerHeight(!0)});this.headers.next().each(function(){$(this).height(Math.max(0,maxHeight-$(this).innerHeight()+$(this).height()))}).css("overflow","auto")}else if(heightStyle==="auto"){maxHeight=0;this.headers.next().each(function(){var isVisible=$(this).is(":visible");if(!isVisible){$(this).show()} maxHeight=Math.max(maxHeight,$(this).css("height","").height());if(!isVisible){$(this).hide()}}).height(maxHeight)}},_activate:function(index){var active=this._findActive(index)[0];if(active===this.active[0]){return} active=active||this.active[0];this._eventHandler({target:active,currentTarget:active,preventDefault:$.noop})},_findActive:function(selector){return typeof selector==="number"?this.headers.eq(selector):$()},_setupEvents:function(event){var events={keydown:"_keydown"};if(event){$.each(event.split(" "),function(index,eventName){events[eventName]="_eventHandler"})} this._off(this.headers.add(this.headers.next()));this._on(this.headers,events);this._on(this.headers.next(),{keydown:"_panelKeyDown"});this._hoverable(this.headers);this._focusable(this.headers)},_eventHandler:function(event){var activeChildren,clickedChildren,options=this.options,active=this.active,clicked=$(event.currentTarget),clickedIsActive=clicked[0]===active[0],collapsing=clickedIsActive&&options.collapsible,toShow=collapsing?$():clicked.next(),toHide=active.next(),eventData={oldHeader:active,oldPanel:toHide,newHeader:collapsing?$():clicked,newPanel:toShow};event.preventDefault();if((clickedIsActive&&!options.collapsible)||(this._trigger("beforeActivate",event,eventData)===!1)){return} options.active=collapsing?!1:this.headers.index(clicked);this.active=clickedIsActive?$():clicked;this._toggle(eventData);this._removeClass(active,"ui-accordion-header-active","ui-state-active");if(options.icons){activeChildren=active.children(".ui-accordion-header-icon");this._removeClass(activeChildren,null,options.icons.activeHeader)._addClass(activeChildren,null,options.icons.header)} if(!clickedIsActive){this._removeClass(clicked,"ui-accordion-header-collapsed")._addClass(clicked,"ui-accordion-header-active","ui-state-active");if(options.icons){clickedChildren=clicked.children(".ui-accordion-header-icon");this._removeClass(clickedChildren,null,options.icons.header)._addClass(clickedChildren,null,options.icons.activeHeader)} this._addClass(clicked.next(),"ui-accordion-content-active")}},_toggle:function(data){var toShow=data.newPanel,toHide=this.prevShow.length?this.prevShow:data.oldPanel;this.prevShow.add(this.prevHide).stop(!0,!0);this.prevShow=toShow;this.prevHide=toHide;if(this.options.animate){this._animate(toShow,toHide,data)}else{toHide.hide();toShow.show();this._toggleComplete(data)} toHide.attr({"aria-hidden":"true"});toHide.prev().attr({"aria-selected":"false","aria-expanded":"false"});if(toShow.length&&toHide.length){toHide.prev().attr({"tabIndex":-1,"aria-expanded":"false"})}else if(toShow.length){this.headers.filter(function(){return parseInt($(this).attr("tabIndex"),10)===0}).attr("tabIndex",-1)} toShow.attr("aria-hidden","false").prev().attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0})},_animate:function(toShow,toHide,data){var total,easing,duration,that=this,adjust=0,boxSizing=toShow.css("box-sizing"),down=toShow.length&&(!toHide.length||(toShow.index()",delay:300,options:{icons:{submenu:"ui-icon-caret-1-e"},items:"> *",menus:"ul",position:{my:"left top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element;this.mouseHandled=!1;this.element.uniqueId().attr({role:this.options.role,tabIndex:0});this._addClass("ui-menu","ui-widget ui-widget-content");this._on({"mousedown .ui-menu-item":function(event){event.preventDefault()},"click .ui-menu-item":function(event){var target=$(event.target);var active=$($.ui.safeActiveElement(this.document[0]));if(!this.mouseHandled&&target.not(".ui-state-disabled").length){this.select(event);if(!event.isPropagationStopped()){this.mouseHandled=!0} if(target.has(".ui-menu").length){this.expand(event)}else if(!this.element.is(":focus")&&active.closest(".ui-menu").length){this.element.trigger("focus",[!0]);if(this.active&&this.active.parents(".ui-menu").length===1){clearTimeout(this.timer)}}}},"mouseenter .ui-menu-item":function(event){if(this.previousFilter){return} var actualTarget=$(event.target).closest(".ui-menu-item"),target=$(event.currentTarget);if(actualTarget[0]!==target[0]){return} this._removeClass(target.siblings().children(".ui-state-active"),null,"ui-state-active");this.focus(event,target)},mouseleave:"collapseAll","mouseleave .ui-menu":"collapseAll",focus:function(event,keepActiveItem){var item=this.active||this.element.find(this.options.items).eq(0);if(!keepActiveItem){this.focus(event,item)}},blur:function(event){this._delay(function(){var notContained=!$.contains(this.element[0],$.ui.safeActiveElement(this.document[0]));if(notContained){this.collapseAll(event)}})},keydown:"_keydown"});this.refresh();this._on(this.document,{click:function(event){if(this._closeOnDocumentClick(event)){this.collapseAll(event)} this.mouseHandled=!1}})},_destroy:function(){var items=this.element.find(".ui-menu-item").removeAttr("role aria-disabled"),submenus=items.children(".ui-menu-item-wrapper").removeUniqueId().removeAttr("tabIndex role aria-haspopup");this.element.removeAttr("aria-activedescendant").find(".ui-menu").addBack().removeAttr("role aria-labelledby aria-expanded aria-hidden aria-disabled "+"tabIndex").removeUniqueId().show();submenus.children().each(function(){var elem=$(this);if(elem.data("ui-menu-submenu-caret")){elem.remove()}})},_keydown:function(event){var match,prev,character,skip,preventDefault=!0;switch(event.keyCode){case $.ui.keyCode.PAGE_UP:this.previousPage(event);break;case $.ui.keyCode.PAGE_DOWN:this.nextPage(event);break;case $.ui.keyCode.HOME:this._move("first","first",event);break;case $.ui.keyCode.END:this._move("last","last",event);break;case $.ui.keyCode.UP:this.previous(event);break;case $.ui.keyCode.DOWN:this.next(event);break;case $.ui.keyCode.LEFT:this.collapse(event);break;case $.ui.keyCode.RIGHT:if(this.active&&!this.active.is(".ui-state-disabled")){this.expand(event)} break;case $.ui.keyCode.ENTER:case $.ui.keyCode.SPACE:this._activate(event);break;case $.ui.keyCode.ESCAPE:this.collapse(event);break;default:preventDefault=!1;prev=this.previousFilter||"";skip=!1;character=event.keyCode>=96&&event.keyCode<=105?(event.keyCode-96).toString():String.fromCharCode(event.keyCode);clearTimeout(this.filterTimer);if(character===prev){skip=!0}else{character=prev+character} match=this._filterMenuItems(character);match=skip&&match.index(this.active.next())!==-1?this.active.nextAll(".ui-menu-item"):match;if(!match.length){character=String.fromCharCode(event.keyCode);match=this._filterMenuItems(character)} if(match.length){this.focus(event,match);this.previousFilter=character;this.filterTimer=this._delay(function(){delete this.previousFilter},1000)}else{delete this.previousFilter}} if(preventDefault){event.preventDefault()}},_activate:function(event){if(this.active&&!this.active.is(".ui-state-disabled")){if(this.active.children("[aria-haspopup='true']").length){this.expand(event)}else{this.select(event)}}},refresh:function(){var menus,items,newSubmenus,newItems,newWrappers,that=this,icon=this.options.icons.submenu,submenus=this.element.find(this.options.menus);this._toggleClass("ui-menu-icons",null,!!this.element.find(".ui-icon").length);newSubmenus=submenus.filter(":not(.ui-menu)").hide().attr({role:this.options.role,"aria-hidden":"true","aria-expanded":"false"}).each(function(){var menu=$(this),item=menu.prev(),submenuCaret=$("").data("ui-menu-submenu-caret",!0);that._addClass(submenuCaret,"ui-menu-icon","ui-icon "+icon);item.attr("aria-haspopup","true").prepend(submenuCaret);menu.attr("aria-labelledby",item.attr("id"))});this._addClass(newSubmenus,"ui-menu","ui-widget ui-widget-content ui-front");menus=submenus.add(this.element);items=menus.find(this.options.items);items.not(".ui-menu-item").each(function(){var item=$(this);if(that._isDivider(item)){that._addClass(item,"ui-menu-divider","ui-widget-content")}});newItems=items.not(".ui-menu-item, .ui-menu-divider");newWrappers=newItems.children().not(".ui-menu").uniqueId().attr({tabIndex:-1,role:this._itemRole()});this._addClass(newItems,"ui-menu-item")._addClass(newWrappers,"ui-menu-item-wrapper");items.filter(".ui-state-disabled").attr("aria-disabled","true");if(this.active&&!$.contains(this.element[0],this.active[0])){this.blur()}},_itemRole:function(){return{menu:"menuitem",listbox:"option"}[this.options.role]},_setOption:function(key,value){if(key==="icons"){var icons=this.element.find(".ui-menu-icon");this._removeClass(icons,null,this.options.icons.submenu)._addClass(icons,null,value.submenu)} this._super(key,value)},_setOptionDisabled:function(value){this._super(value);this.element.attr("aria-disabled",String(value));this._toggleClass(null,"ui-state-disabled",!!value)},focus:function(event,item){var nested,focused,activeParent;this.blur(event,event&&event.type==="focus");this._scrollIntoView(item);this.active=item.first();focused=this.active.children(".ui-menu-item-wrapper");this._addClass(focused,null,"ui-state-active");if(this.options.role){this.element.attr("aria-activedescendant",focused.attr("id"))} activeParent=this.active.parent().closest(".ui-menu-item").children(".ui-menu-item-wrapper");this._addClass(activeParent,null,"ui-state-active");if(event&&event.type==="keydown"){this._close()}else{this.timer=this._delay(function(){this._close()},this.delay)} nested=item.children(".ui-menu");if(nested.length&&event&&(/^mouse/.test(event.type))){this._startOpening(nested)} this.activeMenu=item.parent();this._trigger("focus",event,{item:item})},_scrollIntoView:function(item){var borderTop,paddingTop,offset,scroll,elementHeight,itemHeight;if(this._hasScroll()){borderTop=parseFloat($.css(this.activeMenu[0],"borderTopWidth"))||0;paddingTop=parseFloat($.css(this.activeMenu[0],"paddingTop"))||0;offset=item.offset().top-this.activeMenu.offset().top-borderTop-paddingTop;scroll=this.activeMenu.scrollTop();elementHeight=this.activeMenu.height();itemHeight=item.outerHeight();if(offset<0){this.activeMenu.scrollTop(scroll+offset)}else if(offset+itemHeight>elementHeight){this.activeMenu.scrollTop(scroll+offset-elementHeight+itemHeight)}}},blur:function(event,fromFocus){if(!fromFocus){clearTimeout(this.timer)} if(!this.active){return} this._removeClass(this.active.children(".ui-menu-item-wrapper"),null,"ui-state-active");this._trigger("blur",event,{item:this.active});this.active=null},_startOpening:function(submenu){clearTimeout(this.timer);if(submenu.attr("aria-hidden")!=="true"){return} this.timer=this._delay(function(){this._close();this._open(submenu)},this.delay)},_open:function(submenu){var position=$.extend({of:this.active},this.options.position);clearTimeout(this.timer);this.element.find(".ui-menu").not(submenu.parents(".ui-menu")).hide().attr("aria-hidden","true");submenu.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(position)},collapseAll:function(event,all){clearTimeout(this.timer);this.timer=this._delay(function(){var currentMenu=all?this.element:$(event&&event.target).closest(this.element.find(".ui-menu"));if(!currentMenu.length){currentMenu=this.element} this._close(currentMenu);this.blur(event);this._removeClass(currentMenu.find(".ui-state-active"),null,"ui-state-active");this.activeMenu=currentMenu},this.delay)},_close:function(startMenu){if(!startMenu){startMenu=this.active?this.active.parent():this.element} startMenu.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false")},_closeOnDocumentClick:function(event){return!$(event.target).closest(".ui-menu").length},_isDivider:function(item){return!/[^\-\u2014\u2013\s]/.test(item.text())},collapse:function(event){var newItem=this.active&&this.active.parent().closest(".ui-menu-item",this.element);if(newItem&&newItem.length){this._close();this.focus(event,newItem)}},expand:function(event){var newItem=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();if(newItem&&newItem.length){this._open(newItem.parent());this._delay(function(){this.focus(event,newItem)})}},next:function(event){this._move("next","first",event)},previous:function(event){this._move("prev","last",event)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(direction,filter,event){var next;if(this.active){if(direction==="first"||direction==="last"){next=this.active[direction==="first"?"prevAll":"nextAll"](".ui-menu-item").eq(-1)}else{next=this.active[direction+"All"](".ui-menu-item").eq(0)}} if(!next||!next.length||!this.active){next=this.activeMenu.find(this.options.items)[filter]()} this.focus(event,next)},nextPage:function(event){var item,base,height;if(!this.active){this.next(event);return} if(this.isLastItem()){return} if(this._hasScroll()){base=this.active.offset().top;height=this.element.height();this.active.nextAll(".ui-menu-item").each(function(){item=$(this);return item.offset().top-base-height<0});this.focus(event,item)}else{this.focus(event,this.activeMenu.find(this.options.items)[!this.active?"first":"last"]())}},previousPage:function(event){var item,base,height;if(!this.active){this.next(event);return} if(this.isFirstItem()){return} if(this._hasScroll()){base=this.active.offset().top;height=this.element.height();this.active.prevAll(".ui-menu-item").each(function(){item=$(this);return item.offset().top-base+height>0});this.focus(event,item)}else{this.focus(event,this.activeMenu.find(this.options.items).first())}},_hasScroll:function(){return this.element.outerHeight()",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var suppressKeyPress,suppressKeyPressRepeat,suppressInput,nodeName=this.element[0].nodeName.toLowerCase(),isTextarea=nodeName==="textarea",isInput=nodeName==="input";this.isMultiLine=isTextarea||!isInput&&this._isContentEditable(this.element);this.valueMethod=this.element[isTextarea||isInput?"val":"text"];this.isNewMenu=!0;this._addClass("ui-autocomplete-input");this.element.attr("autocomplete","off");this._on(this.element,{keydown:function(event){if(this.element.prop("readOnly")){suppressKeyPress=!0;suppressInput=!0;suppressKeyPressRepeat=!0;return} suppressKeyPress=!1;suppressInput=!1;suppressKeyPressRepeat=!1;var keyCode=$.ui.keyCode;switch(event.keyCode){case keyCode.PAGE_UP:suppressKeyPress=!0;this._move("previousPage",event);break;case keyCode.PAGE_DOWN:suppressKeyPress=!0;this._move("nextPage",event);break;case keyCode.UP:suppressKeyPress=!0;this._keyEvent("previous",event);break;case keyCode.DOWN:suppressKeyPress=!0;this._keyEvent("next",event);break;case keyCode.ENTER:if(this.menu.active){suppressKeyPress=!0;event.preventDefault();this.menu.select(event)} break;case keyCode.TAB:if(this.menu.active){this.menu.select(event)} break;case keyCode.ESCAPE:if(this.menu.element.is(":visible")){if(!this.isMultiLine){this._value(this.term)} this.close(event);event.preventDefault()} break;default:suppressKeyPressRepeat=!0;this._searchTimeout(event);break}},keypress:function(event){if(suppressKeyPress){suppressKeyPress=!1;if(!this.isMultiLine||this.menu.element.is(":visible")){event.preventDefault()} return} if(suppressKeyPressRepeat){return} var keyCode=$.ui.keyCode;switch(event.keyCode){case keyCode.PAGE_UP:this._move("previousPage",event);break;case keyCode.PAGE_DOWN:this._move("nextPage",event);break;case keyCode.UP:this._keyEvent("previous",event);break;case keyCode.DOWN:this._keyEvent("next",event);break}},input:function(event){if(suppressInput){suppressInput=!1;event.preventDefault();return} this._searchTimeout(event)},focus:function(){this.selectedItem=null;this.previous=this._value()},blur:function(event){if(this.cancelBlur){delete this.cancelBlur;return} clearTimeout(this.searching);this.close(event);this._change(event)}});this._initSource();this.menu=$("