(function(window,factory){typeof define=="function"&&define.amd?define("jquery-bridget/jquery-bridget",["jquery"],function(jQuery){return factory(window,jQuery)}):typeof module=="object"&&module.exports?module.exports=factory(window,require("jquery")):window.jQueryBridget=factory(window,window.jQuery)})(window,function factory(window,jQuery){"use strict";function jQueryBridget(namespace,PluginClass,$){function methodCall($elems,methodName,args){var returnValue,pluginMethodStr="$()."+namespace+'("'+methodName+'")';return $elems.each(function(i,elem){var instance=$.data(elem,namespace);if(!instance){logError(namespace+" not initialized. Cannot call methods, i.e. "+pluginMethodStr);return}var method=instance[methodName];if(!method||methodName.charAt(0)=="_"){logError(pluginMethodStr+" is not a valid method");return}var value=method.apply(instance,args);returnValue=returnValue===undefined?value:returnValue}),returnValue!==undefined?returnValue:$elems}function plainCall($elems,options){$elems.each(function(i,elem){var instance=$.data(elem,namespace);instance?(instance.option(options),instance._init()):(instance=new PluginClass(elem,options),$.data(elem,namespace,instance))})}$=$||jQuery||window.jQuery;if(!$)return;PluginClass.prototype.option||(PluginClass.prototype.option=function(opts){if(!$.isPlainObject(opts))return;this.options=$.extend(!0,this.options,opts)}),$.fn[namespace]=function(arg0){if(typeof arg0=="string"){var args=arraySlice.call(arguments,1);return methodCall(this,arg0,args)}return plainCall(this,arg0),this},updateJQuery($)}function updateJQuery($){if(!$||$&&$.bridget)return;$.bridget=jQueryBridget}var arraySlice=Array.prototype.slice,console=window.console,logError=typeof console=="undefined"?function(){}:function(message){console.error(message)};return updateJQuery(jQuery||window.jQuery),jQueryBridget}),function(global,factory){typeof define=="function"&&define.amd?define("ev-emitter/ev-emitter",factory):typeof module=="object"&&module.exports?module.exports=factory():global.EvEmitter=factory()}(typeof window!="undefined"?window:this,function(){function EvEmitter(){}var proto=EvEmitter.prototype;return proto.on=function(eventName,listener){if(!eventName||!listener)return;var events=this._events=this._events||{},listeners=events[eventName]=events[eventName]||[];return listeners.indexOf(listener)==-1&&listeners.push(listener),this},proto.once=function(eventName,listener){if(!eventName||!listener)return;this.on(eventName,listener);var onceEvents=this._onceEvents=this._onceEvents||{},onceListeners=onceEvents[eventName]=onceEvents[eventName]||{};return onceListeners[listener]=!0,this},proto.off=function(eventName,listener){var listeners=this._events&&this._events[eventName];if(!listeners||!listeners.length)return;var index=listeners.indexOf(listener);return index!=-1&&listeners.splice(index,1),this},proto.emitEvent=function(eventName,args){var listeners=this._events&&this._events[eventName];if(!listeners||!listeners.length)return;listeners=listeners.slice(0),args=args||[];var onceListeners=this._onceEvents&&this._onceEvents[eventName];for(var i=0;i<listeners.length;i++){var listener=listeners[i],isOnce=onceListeners&&onceListeners[listener];isOnce&&(this.off(eventName,listener),delete onceListeners[listener]),listener.apply(this,args)}return this},proto.allOff=function(){delete this._events,delete this._onceEvents},EvEmitter}),function(window,factory){typeof define=="function"&&define.amd?define("get-size/get-size",factory):typeof module=="object"&&module.exports?module.exports=factory():window.getSize=factory()}(window,function factory(){"use strict";function getStyleSize(value){var num=parseFloat(value),isValid=value.indexOf("%")==-1&&!isNaN(num);return isValid&&num}function noop(){}function getZeroSize(){var size={width:0,height:0,innerWidth:0,innerHeight:0,outerWidth:0,outerHeight:0};for(var i=0;i<measurementsLength;i++){var measurement=measurements[i];size[measurement]=0}return size}function getStyle(elem){var style=getComputedStyle(elem);return style||logError("Style returned "+style+". Are you running this code in a hidden iframe on Firefox? "+"See https://bit.ly/getsizebug1"),style}function setup(){if(isSetup)return;isSetup=!0;var div=document.createElement("div");div.style.width="200px",div.style.padding="1px 2px 3px 4px",div.style.borderStyle="solid",div.style.borderWidth="1px 2px 3px 4px",div.style.boxSizing="border-box";var body=document.body||document.documentElement;body.appendChild(div);var style=getStyle(div);isBoxSizeOuter=Math.round(getStyleSize(style.width))==200,getSize.isBoxSizeOuter=isBoxSizeOuter,body.removeChild(div)}function getSize(elem){setup(),typeof elem=="string"&&(elem=document.querySelector(elem));if(!elem||typeof elem!="object"||!elem.nodeType)return;var style=getStyle(elem);if(style.display=="none")return getZeroSize();var size={};size.width=elem.offsetWidth,size.height=elem.offsetHeight;var isBorderBox=size.isBorderBox=style.boxSizing=="border-box";for(var i=0;i<measurementsLength;i++){var measurement=measurements[i],value=style[measurement],num=parseFloat(value);size[measurement]=isNaN(num)?0:num}var paddingWidth=size.paddingLeft+size.paddingRight,paddingHeight=size.paddingTop+size.paddingBottom,marginWidth=size.marginLeft+size.marginRight,marginHeight=size.marginTop+size.marginBottom,borderWidth=size.borderLeftWidth+size.borderRightWidth,borderHeight=size.borderTopWidth+size.borderBottomWidth,isBorderBoxSizeOuter=isBorderBox&&isBoxSizeOuter,styleWidth=getStyleSize(style.width);styleWidth!==!1&&(size.width=styleWidth+(isBorderBoxSizeOuter?0:paddingWidth+borderWidth));var styleHeight=getStyleSize(style.height);return styleHeight!==!1&&(size.height=styleHeight+(isBorderBoxSizeOuter?0:paddingHeight+borderHeight)),size.innerWidth=size.width-(paddingWidth+borderWidth),size.innerHeight=size.height-(paddingHeight+borderHeight),size.outerWidth=size.width+marginWidth,size.outerHeight=size.height+marginHeight,size}var logError=typeof console=="undefined"?noop:function(message){console.error(message)},measurements=["paddingLeft","paddingRight","paddingTop","paddingBottom","marginLeft","marginRight","marginTop","marginBottom","borderLeftWidth","borderRightWidth","borderTopWidth","borderBottomWidth"],measurementsLength=measurements.length,isSetup=!1,isBoxSizeOuter;return getSize}),function(window,factory){"use strict";typeof define=="function"&&define.amd?define("desandro-matches-selector/matches-selector",factory):typeof module=="object"&&module.exports?module.exports=factory():window.matchesSelector=factory()}(window,function factory(){"use strict";var matchesMethod=function(){var ElemProto=window.Element.prototype;if(ElemProto.matches)return"matches";if(ElemProto.matchesSelector)return"matchesSelector";var prefixes=["webkit","moz","ms","o"];for(var i=0;i<prefixes.length;i++){var prefix=prefixes[i],method=prefix+"MatchesSelector";if(ElemProto[method])return method}}();return function matchesSelector(elem,selector){return elem[matchesMethod](selector)}}),function(window,factory){typeof define=="function"&&define.amd?define("fizzy-ui-utils/utils",["desandro-matches-selector/matches-selector"],function(matchesSelector){return factory(window,matchesSelector)}):typeof module=="object"&&module.exports?module.exports=factory(window,require("desandro-matches-selector")):window.fizzyUIUtils=factory(window,window.matchesSelector)}(window,function factory(window,matchesSelector){var utils={};utils.extend=function(a,b){for(var prop in b)a[prop]=b[prop];return a},utils.modulo=function(num,div){return(num%div+div)%div};var arraySlice=Array.prototype.slice;utils.makeArray=function(obj){if(Array.isArray(obj))return obj;if(obj===null||obj===undefined)return[];var isArrayLike=typeof obj=="object"&&typeof obj.length=="number";return isArrayLike?arraySlice.call(obj):[obj]},utils.removeFrom=function(ary,obj){var index=ary.indexOf(obj);index!=-1&&ary.splice(index,1)},utils.getParent=function(elem,selector){while(elem.parentNode&&elem!=document.body){elem=elem.parentNode;if(matchesSelector(elem,selector))return elem}},utils.getQueryElement=function(elem){return typeof elem=="string"?document.querySelector(elem):elem},utils.handleEvent=function(event){var method="on"+event.type;this[method]&&this[method](event)},utils.filterFindElements=function(elems,selector){elems=utils.makeArray(elems);var ffElems=[];return elems.forEach(function(elem){if(!(elem instanceof HTMLElement)&&!SiteParameters.is_frontend_editor)return;if(!selector){ffElems.push(elem);return}matchesSelector(elem,selector)&&ffElems.push(elem);var childElems=elem.querySelectorAll(selector);for(var i=0;i<childElems.length;i++)ffElems.push(childElems[i])}),ffElems},utils.debounceMethod=function(_class,methodName,threshold){threshold=threshold||100;var method=_class.prototype[methodName],timeoutName=methodName+"Timeout";_class.prototype[methodName]=function(){var timeout=this[timeoutName];clearTimeout(timeout);var args=arguments,_this=this;this[timeoutName]=setTimeout(function(){method.apply(_this,args),delete _this[timeoutName]},threshold)}},utils.docReady=function(callback){var readyState=document.readyState;readyState=="complete"||readyState=="interactive"?setTimeout(callback):document.addEventListener("DOMContentLoaded",callback)},utils.toDashed=function(str){return str.replace(/(.)([A-Z])/g,function(match,$1,$2){return $1+"-"+$2}).toLowerCase()};var console=window.console;return utils.htmlInit=function(WidgetClass,namespace){utils.docReady(function(){var dashedNamespace=utils.toDashed(namespace),dataAttr="data-"+dashedNamespace,dataAttrElems=document.querySelectorAll("["+dataAttr+"]"),jsDashElems=document.querySelectorAll(".js-"+dashedNamespace),elems=utils.makeArray(dataAttrElems).concat(utils.makeArray(jsDashElems)),dataOptionsAttr=dataAttr+"-options",jQuery=window.jQuery;elems.forEach(function(elem){var attr=elem.getAttribute(dataAttr)||elem.getAttribute(dataOptionsAttr),options;try{options=attr&&JSON.parse(attr)}catch(error){console&&console.error("Error parsing "+dataAttr+" on "+elem.className+": "+error);return}var instance=new WidgetClass(elem,options);jQuery&&jQuery.data(elem,namespace,instance)})})},utils}),function(window,factory){typeof define=="function"&&define.amd?define("outlayer/item",["ev-emitter/ev-emitter","get-size/get-size"],factory):typeof module=="object"&&module.exports?module.exports=factory(require("ev-emitter"),require("get-size")):(window.Outlayer={},window.Outlayer.Item=factory(window.EvEmitter,window.getSize))}(window,function factory(EvEmitter,getSize){"use strict";function isEmptyObj(obj){for(var prop in obj)return!1;return prop=null,!0}function Item(element,layout){if(!element)return;this.element=element,this.layout=layout,this.position={x:0,y:0},this._create()}function toDashedAll(str){return str.replace(/([A-Z])/g,function($1){return"-"+$1.toLowerCase()})}var docElemStyle=document.documentElement.style,transitionProperty=typeof docElemStyle.transition=="string"?"transition":"WebkitTransition",transformProperty=typeof docElemStyle.transform=="string"?"transform":"WebkitTransform",transitionEndEvent={WebkitTransition:"webkitTransitionEnd",transition:"transitionend"}[transitionProperty],vendorProperties={transform:transformProperty,transition:transitionProperty,transitionDuration:transitionProperty+"Duration",transitionProperty:transitionProperty+"Property",transitionDelay:transitionProperty+"Delay"},proto=Item.prototype=Object.create(EvEmitter.prototype);proto.constructor=Item,proto._create=function(){this._transn={ingProperties:{},clean:{},onEnd:{}},this.css({position:"absolute"})},proto.handleEvent=function(event){var method="on"+event.type;this[method]&&this[method](event)},proto.getSize=function(){this.size=getSize(this.element)},proto.css=function(style){var elemStyle=this.element.style;for(var prop in style){var supportedProp=vendorProperties[prop]||prop;elemStyle[supportedProp]=style[prop]}},proto.getPosition=function(){var style=getComputedStyle(this.element),isOriginLeft=this.layout._getOption("originLeft"),isOriginTop=this.layout._getOption("originTop"),xValue=style[isOriginLeft?"left":"right"],yValue=style[isOriginTop?"top":"bottom"],x=parseFloat(xValue),y=parseFloat(yValue),layoutSize=this.layout.size;xValue.indexOf("%")!=-1&&(x=x/100*layoutSize.width),yValue.indexOf("%")!=-1&&(y=y/100*layoutSize.height),x=isNaN(x)?0:x,y=isNaN(y)?0:y,x-=isOriginLeft?layoutSize.paddingLeft:layoutSize.paddingRight,y-=isOriginTop?layoutSize.paddingTop:layoutSize.paddingBottom,this.position.x=x,this.position.y=y},proto.layoutPosition=function(){var layoutSize=this.layout.size,style={},isOriginLeft=this.layout._getOption("originLeft"),isOriginTop=this.layout._getOption("originTop"),xPadding=isOriginLeft?"paddingLeft":"paddingRight",xProperty=isOriginLeft?"left":"right",xResetProperty=isOriginLeft?"right":"left",x=this.position.x+layoutSize[xPadding];style[xProperty]=this.getXValue(x),style[xResetProperty]="";var yPadding=isOriginTop?"paddingTop":"paddingBottom",yProperty=isOriginTop?"top":"bottom",yResetProperty=isOriginTop?"bottom":"top",y=this.position.y+layoutSize[yPadding];style[yProperty]=this.getYValue(y),style[yResetProperty]="",this.css(style),this.emitEvent("layout",[this])},proto.getXValue=function(x){var isHorizontal=this.layout._getOption("horizontal");return this.layout.options.percentPosition&&!isHorizontal?x/this.layout.size.width*100+"%":x+"px"},proto.getYValue=function(y){var isHorizontal=this.layout._getOption("horizontal");return this.layout.options.percentPosition&&isHorizontal?y/this.layout.size.height*100+"%":y+"px"},proto._transitionTo=function(x,y){this.getPosition();var curX=this.position.x,curY=this.position.y,didNotMove=x==this.position.x&&y==this.position.y;this.setPosition(x,y);if(didNotMove&&!this.isTransitioning){this.layoutPosition();return}var transX=x-curX,transY=y-curY,transitionStyle={};transitionStyle.transform=this.getTranslate(transX,transY),this.transition({to:transitionStyle,onTransitionEnd:{transform:this.layoutPosition},isCleaning:!0})},proto.getTranslate=function(x,y){var isOriginLeft=this.layout._getOption("originLeft"),isOriginTop=this.layout._getOption("originTop");return x=isOriginLeft?x:-x,y=isOriginTop?y:-y,"translate3d("+x+"px, "+y+"px, 0)"},proto.goTo=function(x,y){this.setPosition(x,y),this.layoutPosition()},proto.moveTo=proto._transitionTo,proto.setPosition=function(x,y){this.position.x=parseFloat(x),this.position.y=parseFloat(y)},proto._nonTransition=function(args){this.css(args.to),args.isCleaning&&this._removeStyles(args.to);for(var prop in args.onTransitionEnd)args.onTransitionEnd[prop].call(this)},proto.transition=function(args){if(!parseFloat(this.layout.options.transitionDuration)){this._nonTransition(args);return}var _transition=this._transn;for(var prop in args.onTransitionEnd)_transition.onEnd[prop]=args.onTransitionEnd[prop];for(prop in args.to)_transition.ingProperties[prop]=!0,args.isCleaning&&(_transition.clean[prop]=!0);if(args.from){this.css(args.from);var h=this.element.offsetHeight;h=null}this.enableTransition(args.to),this.css(args.to),this.isTransitioning=!0};var transitionProps="opacity,"+toDashedAll(transformProperty);proto.enableTransition=function(){if(this.isTransitioning)return;var duration=this.layout.options.transitionDuration;duration=typeof duration=="number"?duration+"ms":duration,this.css({transitionProperty:transitionProps,transitionDuration:duration,transitionDelay:this.staggerDelay||0}),this.element.addEventListener(transitionEndEvent,this,!1)},proto.onwebkitTransitionEnd=function(event){this.ontransitionend(event)},proto.onotransitionend=function(event){this.ontransitionend(event)};var dashedVendorProperties={"-webkit-transform":"transform"};proto.ontransitionend=function(event){if(event.target!==this.element)return;var _transition=this._transn,propertyName=dashedVendorProperties[event.propertyName]||event.propertyName;delete _transition.ingProperties[propertyName],isEmptyObj(_transition.ingProperties)&&this.disableTransition(),propertyName in _transition.clean&&(this.element.style[event.propertyName]="",delete _transition.clean[propertyName]);if(propertyName in _transition.onEnd){var onTransitionEnd=_transition.onEnd[propertyName];onTransitionEnd.call(this),delete _transition.onEnd[propertyName]}this.emitEvent("transitionEnd",[this])},proto.disableTransition=function(){this.removeTransitionStyles(),this.element.removeEventListener(transitionEndEvent,this,!1),this.isTransitioning=!1},proto._removeStyles=function(style){var cleanStyle={};for(var prop in style)cleanStyle[prop]="";this.css(cleanStyle)};var cleanTransitionStyle={transitionProperty:"",transitionDuration:"",transitionDelay:""};return proto.removeTransitionStyles=function(){this.css(cleanTransitionStyle)},proto.stagger=function(delay){delay=isNaN(delay)?0:delay,this.staggerDelay=delay+"ms"},proto.removeElem=function(){this.element.parentNode.removeChild(this.element),this.css({display:""}),this.emitEvent("remove",[this])},proto.remove=function(){if(!transitionProperty||!parseFloat(this.layout.options.transitionDuration)){this.removeElem();return}this.once("transitionEnd",function(){this.removeElem()}),this.hide()},proto.reveal=function(){delete this.isHidden,this.css({display:""});var options=this.layout.options,onTransitionEnd={},transitionEndProperty=this.getHideRevealTransitionEndProperty("visibleStyle");onTransitionEnd[transitionEndProperty]=this.onRevealTransitionEnd,this.transition({from:options.hiddenStyle,to:options.visibleStyle,isCleaning:!0,onTransitionEnd:onTransitionEnd})},proto.onRevealTransitionEnd=function(){this.isHidden||this.emitEvent("reveal")},proto.getHideRevealTransitionEndProperty=function(styleProperty){var optionStyle=this.layout.options[styleProperty];if(optionStyle.opacity)return"opacity";for(var prop in optionStyle)return prop},proto.hide=function(){this.isHidden=!0,this.css({display:""});var options=this.layout.options,onTransitionEnd={},transitionEndProperty=this.getHideRevealTransitionEndProperty("hiddenStyle");onTransitionEnd[transitionEndProperty]=this.onHideTransitionEnd,this.transition({from:options.visibleStyle,to:options.hiddenStyle,isCleaning:!0,onTransitionEnd:onTransitionEnd})},proto.onHideTransitionEnd=function(){this.isHidden&&(this.css({display:"none"}),this.emitEvent("hide"))},proto.destroy=function(){this.css({position:"",left:"",right:"",top:"",bottom:"",transition:"",transform:""})},Item}),function(window,factory){"use strict";typeof define=="function"&&define.amd?define("outlayer/outlayer",["ev-emitter/ev-emitter","get-size/get-size","fizzy-ui-utils/utils","./item"],function(EvEmitter,getSize,utils,Item){return factory(window,EvEmitter,getSize,utils,Item)}):typeof module=="object"&&module.exports?module.exports=factory(window,require("ev-emitter"),require("get-size"),require("fizzy-ui-utils"),require("./item")):window.Outlayer=factory(window,window.EvEmitter,window.getSize,window.fizzyUIUtils,window.Outlayer.Item)}(window,function factory(window,EvEmitter,getSize,utils,Item){"use strict";function Outlayer(element,options){var queryElement=utils.getQueryElement(element);if(!queryElement){console&&console.error("Bad element for "+this.constructor.namespace+": "+(queryElement||element));return}this.element=queryElement,jQuery&&(this.$element=jQuery(this.element)),this.options=utils.extend({},this.constructor.defaults),this.option(options);var id=++GUID;this.element.outlayerGUID=id,instances[id]=this,this._create();var isInitLayout=this._getOption("initLayout");isInitLayout&&this.layout()}function subclass(Parent){function SubClass(){Parent.apply(this,arguments)}return SubClass.prototype=Object.create(Parent.prototype),SubClass.prototype.constructor=SubClass,SubClass}function getMilliseconds(time){if(typeof time=="number")return time;var matches=time.match(/(^\d*\.?\d*)(\w*)/),num=matches&&matches[1],unit=matches&&matches[2];if(!num.length)return 0;num=parseFloat(num);var mult=msUnits[unit]||1;return num*mult}var console=window.console,jQuery=window.jQuery,noop=function(){},GUID=0,instances={};Outlayer.namespace="outlayer",Outlayer.Item=Item,Outlayer.defaults={containerStyle:{position:"relative"},initLayout:!0,originLeft:!0,originTop:!0,resize:!0,resizeContainer:!0,transitionDuration:"0.4s",hiddenStyle:{opacity:0,transform:"scale(0.001)"},visibleStyle:{opacity:1,transform:"scale(1)"}};var proto=Outlayer.prototype;utils.extend(proto,EvEmitter.prototype),proto.option=function(opts){utils.extend(this.options,opts)},proto._getOption=function(option){var oldOption=this.constructor.compatOptions[option];return oldOption&&this.options[oldOption]!==undefined?this.options[oldOption]:this.options[option]},Outlayer.compatOptions={initLayout:"isInitLayout",horizontal:"isHorizontal",layoutInstant:"isLayoutInstant",originLeft:"isOriginLeft",originTop:"isOriginTop",resize:"isResizeBound",resizeContainer:"isResizingContainer"},proto._create=function(){this.reloadItems(),this.stamps=[],this.stamp(this.options.stamp),utils.extend(this.element.style,this.options.containerStyle);var canBindResize=this._getOption("resize");canBindResize&&this.bindResize()},proto.reloadItems=function(){this.items=this._itemize(this.element.children)},proto._itemize=function(elems){var itemElems=this._filterFindItemElements(elems),Item=this.constructor.Item,items=[];for(var i=0;i<itemElems.length;i++){var elem=itemElems[i],item=new Item(elem,this);items.push(item)}return items},proto._filterFindItemElements=function(elems){return utils.filterFindElements(elems,this.options.itemSelector)},proto.getItemElements=function(){return this.items.map(function(item){return item.element})},proto.layout=function(){this._resetLayout(),this._manageStamps();var layoutInstant=this._getOption("layoutInstant"),isInstant=layoutInstant!==undefined?layoutInstant:!this._isLayoutInited;this.layoutItems(this.items,isInstant),this._isLayoutInited=!0},proto._init=proto.layout,proto._resetLayout=function(){this.getSize()},proto.getSize=function(){this.size=getSize(this.element)},proto._getMeasurement=function(measurement,size){var option=this.options[measurement],elem;option?(typeof option=="string"?elem=this.element.querySelector(option):option instanceof HTMLElement&&(elem=option),this[measurement]=elem?getSize(elem)[size]:option):this[measurement]=0},proto.layoutItems=function(items,isInstant){items=this._getItemsForLayout(items),this._layoutItems(items,isInstant),this._postLayout()},proto._getItemsForLayout=function(items){return items.filter(function(item){return!item.isIgnored})},proto._layoutItems=function(items,isInstant){this._emitCompleteOnItems("layout",items);if(!items||!items.length)return;var queue=[];items.forEach(function(item){var position=this._getItemLayoutPosition(item);position.item=item,position.isInstant=isInstant||item.isLayoutInstant,queue.push(position)},this),this._processLayoutQueue(queue)},proto._getItemLayoutPosition=function(){return{x:0,y:0}},proto._processLayoutQueue=function(queue){this.updateStagger(),queue.forEach(function(obj,i){this._positionItem(obj.item,obj.x,obj.y,obj.isInstant,i)},this)},proto.updateStagger=function(){var stagger=this.options.stagger;if(stagger===null||stagger===undefined){this.stagger=0;return}return this.stagger=getMilliseconds(stagger),this.stagger},proto._positionItem=function(item,x,y,isInstant,i){isInstant?item.goTo(x,y):(item.stagger(i*this.stagger),item.moveTo(x,y))},proto._postLayout=function(){this.resizeContainer()},proto.resizeContainer=function(){var isResizingContainer=this._getOption("resizeContainer");if(!isResizingContainer)return;var size=this._getContainerSize();size&&(this._setContainerMeasure(size.width,!0),this._setContainerMeasure(size.height,!1))},proto._getContainerSize=noop,proto._setContainerMeasure=function(measure,isWidth){if(measure===undefined)return;var elemSize=this.size;elemSize.isBorderBox&&(measure+=isWidth?elemSize.paddingLeft+elemSize.paddingRight+elemSize.borderLeftWidth+elemSize.borderRightWidth:elemSize.paddingBottom+elemSize.paddingTop+elemSize.borderTopWidth+elemSize.borderBottomWidth),measure=Math.max(measure,0),this.element.style[isWidth?"width":"height"]=measure+"px"},proto._emitCompleteOnItems=function(eventName,items){function onComplete(){_this.dispatchEvent(eventName+"Complete",null,[items])}function tick(){doneCount++,doneCount==count&&onComplete()}var _this=this,count=items.length;if(!items||!count){onComplete();return}var doneCount=0;items.forEach(function(item){item.once(eventName,tick)})},proto.dispatchEvent=function(type,event,args){var emitArgs=event?[event].concat(args):args;this.emitEvent(type,emitArgs);if(jQuery){this.$element=this.$element||jQuery(this.element);if(event){var $event=jQuery.Event(event);$event.type=type,this.$element.trigger($event,args)}else this.$element.trigger(type,args)}},proto.ignore=function(elem){var item=this.getItem(elem);item&&(item.isIgnored=!0)},proto.unignore=function(elem){var item=this.getItem(elem);item&&delete item.isIgnored},proto.stamp=function(elems){elems=this._find(elems);if(!elems)return;this.stamps=this.stamps.concat(elems),elems.forEach(this.ignore,this)},proto.unstamp=function(elems){elems=this._find(elems);if(!elems)return;elems.forEach(function(elem){utils.removeFrom(this.stamps,elem),this.unignore(elem)},this)},proto._find=function(elems){if(!elems)return;return typeof elems=="string"&&(elems=this.element.querySelectorAll(elems)),elems=utils.makeArray(elems),elems},proto._manageStamps=function(){if(!this.stamps||!this.stamps.length)return;this._getBoundingRect(),this.stamps.forEach(this._manageStamp,this)},proto._getBoundingRect=function(){var boundingRect=this.element.getBoundingClientRect(),size=this.size;this._boundingRect={left:boundingRect.left+size.paddingLeft+size.borderLeftWidth,top:boundingRect.top+size.paddingTop+size.borderTopWidth,right:boundingRect.right-(size.paddingRight+size.borderRightWidth),bottom:boundingRect.bottom-(size.paddingBottom+size.borderBottomWidth)}},proto._manageStamp=noop,proto._getElementOffset=function(elem){var boundingRect=elem.getBoundingClientRect(),thisRect=this._boundingRect,size=getSize(elem),offset={left:boundingRect.left-thisRect.left-size.marginLeft,top:boundingRect.top-thisRect.top-size.marginTop,right:thisRect.right-boundingRect.right-size.marginRight,bottom:thisRect.bottom-boundingRect.bottom-size.marginBottom};return offset},proto.handleEvent=utils.handleEvent,proto.bindResize=function(){window.addEventListener("resize",this),this.isResizeBound=!0},proto.unbindResize=function(){window.removeEventListener("resize",this),this.isResizeBound=!1},proto.onresize=function(){this.resize()},utils.debounceMethod(Outlayer,"onresize",100),proto.resize=function(){if(!this.isResizeBound||!this.needsResizeLayout())return;this.layout()},proto.needsResizeLayout=function(){var size=getSize(this.element),hasSizes=this.size&&size;return hasSizes&&size.innerWidth!==this.size.innerWidth},proto.addItems=function(elems){var items=this._itemize(elems);return items.length&&(this.items=this.items.concat(items)),items},proto.appended=function(elems){var items=this.addItems(elems);if(!items.length)return;this.layoutItems(items,!0),this.reveal(items)},proto.prepended=function(elems){var items=this._itemize(elems);if(!items.length)return;var previousItems=this.items.slice(0);this.items=items.concat(previousItems),this._resetLayout(),this._manageStamps(),this.layoutItems(items,!0),this.reveal(items),this.layoutItems(previousItems)},proto.reveal=function(items){this._emitCompleteOnItems("reveal",items);if(!items||!items.length)return;var stagger=this.updateStagger();items.forEach(function(item,i){item.stagger(i*stagger),item.reveal()})},proto.hide=function(items){this._emitCompleteOnItems("hide",items);if(!items||!items.length)return;var stagger=this.updateStagger();items.forEach(function(item,i){item.stagger(i*stagger),item.hide()})},proto.revealItemElements=function(elems){var items=this.getItems(elems);this.reveal(items)},proto.hideItemElements=function(elems){var items=this.getItems(elems);this.hide(items)},proto.getItem=function(elem){for(var i=0;i<this.items.length;i++){var item=this.items[i];if(item.element==elem)return item}},proto.getItems=function(elems){elems=utils.makeArray(elems);var items=[];return elems.forEach(function(elem){var item=this.getItem(elem);item&&items.push(item)},this),items},proto.remove=function(elems){var removeItems=this.getItems(elems);this._emitCompleteOnItems("remove",removeItems);if(!removeItems||!removeItems.length)return;removeItems.forEach(function(item){item.remove(),utils.removeFrom(this.items,item)},this)},proto.destroy=function(){var style=this.element.style;style.height="",style.position="",style.width="",this.items.forEach(function(item){item.destroy()}),this.unbindResize();var id=this.element.outlayerGUID;delete instances[id],delete this.element.outlayerGUID,jQuery&&jQuery.removeData(this.element,this.constructor.namespace)},Outlayer.data=function(elem){elem=utils.getQueryElement(elem);var id=elem&&elem.outlayerGUID;return id&&instances[id]},Outlayer.create=function(namespace,options){var Layout=subclass(Outlayer);return Layout.defaults=utils.extend({},Outlayer.defaults),utils.extend(Layout.defaults,options),Layout.compatOptions=utils.extend({},Outlayer.compatOptions),Layout.namespace=namespace,Layout.data=Outlayer.data,Layout.Item=subclass(Item),utils.htmlInit(Layout,namespace),jQuery&&jQuery.bridget&&jQuery.bridget(namespace,Layout),Layout};var msUnits={ms:1,s:1e3};return Outlayer.Item=Item,Outlayer}),function(window,factory){typeof define=="function"&&define.amd?define("isotope-layout/js/item",["outlayer/outlayer"],factory):typeof module=="object"&&module.exports?module.exports=factory(require("outlayer")):(window.Isotope=window.Isotope||{},window.Isotope.Item=factory(window.Outlayer))}(window,function factory(Outlayer){"use strict";function Item(){Outlayer.Item.apply(this,arguments)}var proto=Item.prototype=Object.create(Outlayer.Item.prototype),_create=proto._create;proto._create=function(){this.id=this.layout.itemGUID++,_create.call(this),this.sortData={}},proto.updateSortData=function(){if(this.isIgnored)return;this.sortData.id=this.id,this.sortData["original-order"]=this.id,this.sortData.random=Math.random();var getSortData=this.layout.options.getSortData,sorters=this.layout._sorters;for(var key in getSortData){var sorter=sorters[key];this.sortData[key]=sorter(this.element,this)}};var _destroy=proto.destroy;return proto.destroy=function(){_destroy.apply(this,arguments),this.css({display:""})},Item}),function(window,factory){typeof define=="function"&&define.amd?define("isotope-layout/js/layout-mode",["get-size/get-size","outlayer/outlayer"],factory):typeof module=="object"&&module.exports?module.exports=factory(require("get-size"),require("outlayer")):(window.Isotope=window.Isotope||{},window.Isotope.LayoutMode=factory(window.getSize,window.Outlayer))}(window,function factory(getSize,Outlayer){"use strict";function LayoutMode(isotope){this.isotope=isotope,isotope&&(this.options=isotope.options[this.namespace],this.element=isotope.element,this.items=isotope.filteredItems,this.size=isotope.size)}var proto=LayoutMode.prototype,facadeMethods=["_resetLayout","_getItemLayoutPosition","_manageStamp","_getContainerSize","_getElementOffset","needsResizeLayout","_getOption"];return facadeMethods.forEach(function(methodName){proto[methodName]=function(){return Outlayer.prototype[methodName].apply(this.isotope,arguments)}}),proto.needsVerticalResizeLayout=function(){var size=getSize(this.isotope.element),hasSizes=this.isotope.size&&size;return hasSizes&&size.innerHeight!=this.isotope.size.innerHeight},proto._getMeasurement=function(){this.isotope._getMeasurement.apply(this,arguments)},proto.getColumnWidth=function(){this.getSegmentSize("column","Width")},proto.getRowHeight=function(){this.getSegmentSize("row","Height")},proto.getSegmentSize=function(segment,size){var segmentName=segment+size,outerSize="outer"+size;this._getMeasurement(segmentName,outerSize);if(this[segmentName])return;var firstItemSize=this.getFirstItemSize();this[segmentName]=firstItemSize&&firstItemSize[outerSize]||this.isotope.size["inner"+size]},proto.getFirstItemSize=function(){var firstItem=this.isotope.filteredItems[0];return firstItem&&firstItem.element&&getSize(firstItem.element)},proto.layout=function(){this.isotope.layout.apply(this.isotope,arguments)},proto.getSize=function(){this.isotope.getSize(),this.size=this.isotope.size},LayoutMode.modes={},LayoutMode.create=function(namespace,options){function Mode(){LayoutMode.apply(this,arguments)}return Mode.prototype=Object.create(proto),Mode.prototype.constructor=Mode,options&&(Mode.options=options),Mode.prototype.namespace=namespace,LayoutMode.modes[namespace]=Mode,Mode},LayoutMode}),function(window,factory){typeof define=="function"&&define.amd?define("masonry-layout/masonry",["outlayer/outlayer","get-size/get-size"],factory):typeof module=="object"&&module.exports?module.exports=factory(require("outlayer"),require("get-size")):window.Masonry=factory(window.Outlayer,window.getSize)}(window,function factory(Outlayer,getSize){var Masonry=Outlayer.create("masonry");Masonry.compatOptions.fitWidth="isFitWidth";var proto=Masonry.prototype;return proto._resetLayout=function(){this.getSize(),this._getMeasurement("columnWidth","outerWidth"),this._getMeasurement("gutter","outerWidth"),this.measureColumns(),this.colYs=[];for(var i=0;i<this.cols;i++)this.colYs.push(0);this.maxY=0,this.horizontalColIndex=0},proto.measureColumns=function(){this.getContainerWidth();if(!this.columnWidth){var firstItem=this.items[0],firstItemElem=firstItem&&firstItem.element;this.columnWidth=firstItemElem&&getSize(firstItemElem).outerWidth||this.containerWidth}var columnWidth=this.columnWidth+=this.gutter,containerWidth=this.containerWidth+this.gutter,cols=containerWidth/columnWidth,excess=columnWidth-containerWidth%columnWidth,mathMethod=excess&&excess<1?"round":"floor";cols=Math[mathMethod](cols),this.cols=Math.max(cols,1)},proto.getContainerWidth=function(){var isFitWidth=this._getOption("fitWidth"),container=isFitWidth?this.element.parentNode:this.element,size=getSize(container);this.containerWidth=size&&size.innerWidth},proto._getItemLayoutPosition=function(item){item.getSize();var remainder=item.size.outerWidth%this.columnWidth,mathMethod=remainder&&remainder<1?"round":"ceil",colSpan=Math[mathMethod](item.size.outerWidth/this.columnWidth);colSpan=Math.min(colSpan,this.cols);var colPosMethod=this.options.horizontalOrder?"_getHorizontalColPosition":"_getTopColPosition",colPosition=this[colPosMethod](colSpan,item),position={x:this.columnWidth*colPosition.col,y:colPosition.y},setHeight=colPosition.y+item.size.outerHeight,setMax=colSpan+colPosition.col;for(var i=colPosition.col;i<setMax;i++)this.colYs[i]=setHeight;return position},proto._getTopColPosition=function(colSpan){var colGroup=this._getTopColGroup(colSpan),minimumY=Math.min.apply(Math,colGroup);return{col:colGroup.indexOf(minimumY),y:minimumY}},proto._getTopColGroup=function(colSpan){if(colSpan<2)return this.colYs;var colGroup=[],groupCount=this.cols+1-colSpan;for(var i=0;i<groupCount;i++)colGroup[i]=this._getColGroupY(i,colSpan);return colGroup},proto._getColGroupY=function(col,colSpan){if(colSpan<2)return this.colYs[col];var groupColYs=this.colYs.slice(col,col+colSpan);return Math.max.apply(Math,groupColYs)},proto._getHorizontalColPosition=function(colSpan,item){var col=this.horizontalColIndex%this.cols,isOver=colSpan>1&&col+colSpan>this.cols;col=isOver?0:col;var hasSize=item.size.outerWidth&&item.size.outerHeight;return this.horizontalColIndex=hasSize?col+colSpan:this.horizontalColIndex,{col:col,y:this._getColGroupY(col,colSpan)}},proto._manageStamp=function(stamp){var stampSize=getSize(stamp),offset=this._getElementOffset(stamp),isOriginLeft=this._getOption("originLeft"),firstX=isOriginLeft?offset.left:offset.right,lastX=firstX+stampSize.outerWidth,firstCol=Math.floor(firstX/this.columnWidth);firstCol=Math.max(0,firstCol);var lastCol=Math.floor(lastX/this.columnWidth);lastCol-=lastX%this.columnWidth?0:1,lastCol=Math.min(this.cols-1,lastCol);var isOriginTop=this._getOption("originTop"),stampMaxY=(isOriginTop?offset.top:offset.bottom)+stampSize.outerHeight;for(var i=firstCol;i<=lastCol;i++)this.colYs[i]=Math.max(stampMaxY,this.colYs[i])},proto._getContainerSize=function(){this.maxY=Math.max.apply(Math,this.colYs);var size={height:this.maxY};return this._getOption("fitWidth")&&(size.width=this._getContainerFitWidth()),size},proto._getContainerFitWidth=function(){var unusedCols=0,i=this.cols;while(--i){if(this.colYs[i]!==0)break;unusedCols++}return(this.cols-unusedCols)*this.columnWidth-this.gutter},proto.needsResizeLayout=function(){var previousWidth=this.containerWidth;return this.getContainerWidth(),previousWidth!=this.containerWidth},Masonry}),function(window,factory){typeof define=="function"&&define.amd?define("isotope-layout/js/layout-modes/masonry",["../layout-mode","masonry-layout/masonry"],factory):typeof module=="object"&&module.exports?module.exports=factory(require("../layout-mode"),require("masonry-layout")):factory(window.Isotope.LayoutMode,window.Masonry)}(window,function factory(LayoutMode,Masonry){"use strict";var MasonryMode=LayoutMode.create("masonry"),proto=MasonryMode.prototype,keepModeMethods={_getElementOffset:!0,layout:!0,_getMeasurement:!0};for(var method in Masonry.prototype)keepModeMethods[method]||(proto[method]=Masonry.prototype[method]);var measureColumns=proto.measureColumns;proto.measureColumns=function(){this.items=this.isotope.filteredItems,measureColumns.call(this)};var _getOption=proto._getOption;return proto._getOption=function(option){return option=="fitWidth"?this.options.isFitWidth!==undefined?this.options.isFitWidth:this.options.fitWidth:_getOption.apply(this.isotope,arguments)},MasonryMode}),function(window,factory){typeof define=="function"&&define.amd?define("isotope-layout/js/layout-modes/fit-rows",["../layout-mode"],factory):typeof exports=="object"?module.exports=factory(require("../layout-mode")):factory(window.Isotope.LayoutMode)}(window,function factory(LayoutMode){"use strict";var FitRows=LayoutMode.create("fitRows"),proto=FitRows.prototype;return proto._resetLayout=function(){this.x=0,this.y=0,this.maxY=0,this._getMeasurement("gutter","outerWidth")},proto._getItemLayoutPosition=function(item){item.getSize();var itemWidth=item.size.outerWidth+this.gutter,containerWidth=this.isotope.size.innerWidth+this.gutter;this.x!==0&&itemWidth+this.x>containerWidth&&(this.x=0,this.y=this.maxY);var position={x:this.x,y:this.y};return this.maxY=Math.max(this.maxY,this.y+item.size.outerHeight),this.x+=itemWidth,position},proto._getContainerSize=function(){return{height:this.maxY}},FitRows}),function(window,factory){typeof define=="function"&&define.amd?define("isotope-layout/js/layout-modes/vertical",["../layout-mode"],factory):typeof module=="object"&&module.exports?module.exports=factory(require("../layout-mode")):factory(window.Isotope.LayoutMode)}(window,function factory(LayoutMode){"use strict";var Vertical=LayoutMode.create("vertical",{horizontalAlignment:0}),proto=Vertical.prototype;return proto._resetLayout=function(){this.y=0},proto._getItemLayoutPosition=function(item){item.getSize();var x=(this.isotope.size.innerWidth-item.size.outerWidth)*this.options.horizontalAlignment,y=this.y;return this.y+=item.size.outerHeight,{x:x,y:y}},proto._getContainerSize=function(){return{height:this.y}},Vertical}),function(window,factory){typeof define=="function"&&define.amd?define(["outlayer/outlayer","get-size/get-size","desandro-matches-selector/matches-selector","fizzy-ui-utils/utils","isotope-layout/js/item","isotope-layout/js/layout-mode","isotope-layout/js/layout-modes/masonry","isotope-layout/js/layout-modes/fit-rows","isotope-layout/js/layout-modes/vertical"],function(Outlayer,getSize,matchesSelector,utils,Item,LayoutMode){return factory(window,Outlayer,getSize,matchesSelector,utils,Item,LayoutMode)}):typeof module=="object"&&module.exports?module.exports=factory(window,require("outlayer"),require("get-size"),require("desandro-matches-selector"),require("fizzy-ui-utils"),require("isotope-layout/js/item"),require("isotope-layout/js/layout-mode"),require("isotope-layout/js/layout-modes/masonry"),require("isotope-layout/js/layout-modes/fit-rows"),require("isotope-layout/js/layout-modes/vertical")):window.Isotope=factory(window,window.Outlayer,window.getSize,window.matchesSelector,window.fizzyUIUtils,window.Isotope.Item,window.Isotope.LayoutMode)}(window,function factory(window,Outlayer,getSize,matchesSelector,utils,Item,LayoutMode){function getItemSorter(sortBys,sortAsc){return function sorter(itemA,itemB){for(var i=0;i<sortBys.length;i++){var sortBy=sortBys[i],a=itemA.sortData[sortBy],b=itemB.sortData[sortBy];if(a>b||a<b){var isAscending=sortAsc[sortBy]!==undefined?sortAsc[sortBy]:sortAsc,direction=isAscending?1:-1;return(a>b?1:-1)*direction}}return 0}}var jQuery=window.jQuery,trim=String.prototype.trim?function(str){return str.trim()}:function(str){return str.replace(/^\s+|\s+$/g,"")},Isotope=Outlayer.create("isotope",{layoutMode:"masonry",isJQueryFiltering:!0,sortAscending:!0});Isotope.Item=Item,Isotope.LayoutMode=LayoutMode;var proto=Isotope.prototype;proto._create=function(){this.itemGUID=0,this._sorters={},this._getSorters(),Outlayer.prototype._create.call(this),this.modes={},this.filteredItems=this.items,this.sortHistory=["original-order"];for(var name in LayoutMode.modes)this._initLayoutMode(name)},proto.reloadItems=function(){this.itemGUID=0,Outlayer.prototype.reloadItems.call(this)},proto._itemize=function(){var items=Outlayer.prototype._itemize.apply(this,arguments);for(var i=0;i<items.length;i++){var item=items[i];item.id=this.itemGUID++}return this._updateItemsSortData(items),items},proto._initLayoutMode=function(name){var Mode=LayoutMode.modes[name],initialOpts=this.options[name]||{};this.options[name]=Mode.options?utils.extend(Mode.options,initialOpts):initialOpts,this.modes[name]=new Mode(this)},proto.layout=function(){if(!this._isLayoutInited&&this._getOption("initLayout")){this.arrange();return}this._layout()},proto._layout=function(){var isInstant=this._getIsInstant();this._resetLayout(),this._manageStamps(),this.layoutItems(this.filteredItems,isInstant),this._isLayoutInited=!0},proto.arrange=function(opts){this.option(opts),this._getIsInstant();var filtered=this._filter(this.items);this.filteredItems=filtered.matches,this._bindArrangeComplete(),this._isInstant?this._noTransition(this._hideReveal,[filtered]):this._hideReveal(filtered),this._sort(),this._layout()},proto._init=proto.arrange,proto._hideReveal=function(filtered){this.reveal(filtered.needReveal),this.hide(filtered.needHide)},proto._getIsInstant=function(){var isLayoutInstant=this._getOption("layoutInstant"),isInstant=isLayoutInstant!==undefined?isLayoutInstant:!this._isLayoutInited;return this._isInstant=isInstant,isInstant},proto._bindArrangeComplete=function(){function arrangeParallelCallback(){isLayoutComplete&&isHideComplete&&isRevealComplete&&_this.dispatchEvent("arrangeComplete",null,[_this.filteredItems])}var isLayoutComplete,isHideComplete,isRevealComplete,_this=this;this.once("layoutComplete",function(){isLayoutComplete=!0,arrangeParallelCallback()}),this.once("hideComplete",function(){isHideComplete=!0,arrangeParallelCallback()}),this.once("revealComplete",function(){isRevealComplete=!0,arrangeParallelCallback()})},proto._filter=function(items){var filter=this.options.filter;filter=filter||"*";var matches=[],hiddenMatched=[],visibleUnmatched=[],test=this._getFilterTest(filter);for(var i=0;i<items.length;i++){var item=items[i];if(item.isIgnored)continue;var isMatched=test(item);isMatched&&matches.push(item),isMatched&&item.isHidden?hiddenMatched.push(item):!isMatched&&!item.isHidden&&visibleUnmatched.push(item)}return{matches:matches,needReveal:hiddenMatched,needHide:visibleUnmatched}},proto._getFilterTest=function(filter){return jQuery&&this.options.isJQueryFiltering?function(item){return jQuery(item.element).is(filter)}:typeof filter=="function"?function(item){return filter(item.element)}:function(item){return matchesSelector(item.element,filter)}},proto.updateSortData=function(elems){var items;elems?(elems=utils.makeArray(elems),items=this.getItems(elems)):items=this.items,this._getSorters(),this._updateItemsSortData(items)},proto._getSorters=function(){var getSortData=this.options.getSortData;for(var key in getSortData){var sorter=getSortData[key];this._sorters[key]=mungeSorter(sorter)}},proto._updateItemsSortData=function(items){var len=items&&items.length;for(var i=0;len&&i<len;i++){var item=items[i];item.updateSortData()}};var mungeSorter=function(){function mungeSorter(sorter){if(typeof sorter!="string")return sorter;var args=trim(sorter).split(" "),query=args[0],attrMatch=query.match(/^\[(.+)\]$/),attr=attrMatch&&attrMatch[1],getValue=getValueGetter(attr,query),parser=Isotope.sortDataParsers[args[1]];return sorter=parser?function(elem){return elem&&parser(getValue(elem))}:function(elem){return elem&&getValue(elem)},sorter}function getValueGetter(attr,query){return attr?function getAttribute(elem){return elem.getAttribute(attr)}:function getChildText(elem){var child=elem.querySelector(query);return child&&child.textContent}}return mungeSorter}();Isotope.sortDataParsers={parseInt:function(val){return parseInt(val,10)},parseFloat:function(val){return parseFloat(val)}},proto._sort=function(){if(!this.options.sortBy)return;var sortBys=utils.makeArray(this.options.sortBy);this._getIsSameSortBy(sortBys)||(this.sortHistory=sortBys.concat(this.sortHistory));var itemSorter=getItemSorter(this.sortHistory,this.options.sortAscending);this.filteredItems.sort(itemSorter)},proto._getIsSameSortBy=function(sortBys){for(var i=0;i<sortBys.length;i++)if(sortBys[i]!=this.sortHistory[i])return!1;return!0},proto._mode=function(){var layoutMode=this.options.layoutMode,mode=this.modes[layoutMode];if(!mode)throw new Error("No layout mode: "+layoutMode);return mode.options=this.options[layoutMode],mode},proto._resetLayout=function(){Outlayer.prototype._resetLayout.call(this),this._mode()._resetLayout()},proto._getItemLayoutPosition=function(item){return this._mode()._getItemLayoutPosition(item)},proto._manageStamp=function(stamp){this._mode()._manageStamp(stamp)},proto._getContainerSize=function(){return this._mode()._getContainerSize()},proto.needsResizeLayout=function(){return this._mode().needsResizeLayout()},proto.appended=function(elems){var items=this.addItems(elems);if(!items.length)return;var filteredItems=this._filterRevealAdded(items);this.filteredItems=this.filteredItems.concat(filteredItems)},proto.prepended=function(elems){var items=this._itemize(elems);if(!items.length)return;this._resetLayout(),this._manageStamps();var filteredItems=this._filterRevealAdded(items);this.layoutItems(this.filteredItems),this.filteredItems=filteredItems.concat(this.filteredItems),this.items=items.concat(this.items)},proto._filterRevealAdded=function(items){var filtered=this._filter(items);return this.hide(filtered.needHide),this.reveal(filtered.matches),this.layoutItems(filtered.matches,!0),filtered.matches},proto.insert=function(elems){var items=this.addItems(elems);if(!items.length)return;var i,item,len=items.length;for(i=0;i<len;i++)item=items[i],this.element.appendChild(item.element);var filteredInsertItems=this._filter(items).matches;for(i=0;i<len;i++)items[i].isLayoutInstant=!0;this.arrange();for(i=0;i<len;i++)delete items[i].isLayoutInstant;this.reveal(filteredInsertItems)};var _remove=proto.remove;return proto.remove=function(elems){elems=utils.makeArray(elems);var removeItems=this.getItems(elems);_remove.call(this,elems);var len=removeItems&&removeItems.length;for(var i=0;len&&i<len;i++){var item=removeItems[i];utils.removeFrom(this.filteredItems,item)}},proto.shuffle=function(){for(var i=0;i<this.items.length;i++){var item=this.items[i];item.sortData.random=Math.random()}this.options.sortBy="random",this._sort(),this._layout()},proto._noTransition=function(fn,args){var transitionDuration=this.options.transitionDuration;this.options.transitionDuration=0;var returnValue=fn.apply(this,args);return this.options.transitionDuration=transitionDuration,returnValue},proto.getFilteredItemElements=function(){return this.filteredItems.map(function(item){return item.element})},Isotope})