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Edit File: isotope.pkgd.min.js

(function(window,factory){if(typeof define=="function"&&define.amd){define("jquery-bridget/jquery-bridget",["jquery"],function(jQuery){return factory(window,jQuery)})}else if(typeof module=="object"&&module.exports){module.exports=factory(window,require("jquery"))}else{window.jQueryBridget=factory(window,window.jQuery)}})(window,function factory(window,jQuery){"use strict";var arraySlice=Array.prototype.slice;var console=window.console;var logError=typeof console=="undefined"?function(){}:function(message){console.error(message)};function jQueryBridget(namespace,PluginClass,$){$=$||jQuery||window.jQuery;if(!$){return}if(!PluginClass.prototype.option){PluginClass.prototype.option=function(opts){if(!$.isPlainObject(opts)){return}this.options=$.extend(true,this.options,opts)}}$.fn[namespace]=function(arg0){if(typeof arg0=="string"){var args=arraySlice.call(arguments,1);return methodCall(this,arg0,args)}plainCall(this,arg0);return this};function methodCall($elems,methodName,args){var returnValue;var pluginMethodStr="$()."+namespace+'("'+methodName+'")';$elems.each(function(i,elem){var instance=$.data(elem,namespace);if(!instance){logError(namespace+" not initialized. Cannot call methods, i.e. "+pluginMethodStr);return}var method=instance[methodName];if(!method||methodName.charAt(0)=="_"){logError(pluginMethodStr+" is not a valid method");return}var value=method.apply(instance,args);returnValue=returnValue===undefined?value:returnValue});return returnValue!==undefined?returnValue:$elems}function plainCall($elems,options){$elems.each(function(i,elem){var instance=$.data(elem,namespace);if(instance){instance.option(options);instance._init()}else{instance=new PluginClass(elem,options);$.data(elem,namespace,instance)}})}updateJQuery($)}function updateJQuery($){if(!$||$&&$.bridget){return}$.bridget=jQueryBridget}updateJQuery(jQuery||window.jQuery);return jQueryBridget});(function(global,factory){if(typeof define=="function"&&define.amd){define("ev-emitter/ev-emitter",factory)}else if(typeof module=="object"&&module.exports){module.exports=factory()}else{global.EvEmitter=factory()}})(typeof window!="undefined"?window:this,function(){function EvEmitter(){}var proto=EvEmitter.prototype;proto.on=function(eventName,listener){if(!eventName||!listener){return}var events=this._events=this._events||{};var listeners=events[eventName]=events[eventName]||[];if(listeners.indexOf(listener)==-1){listeners.push(listener)}return this};proto.once=function(eventName,listener){if(!eventName||!listener){return}this.on(eventName,listener);var onceEvents=this._onceEvents=this._onceEvents||{};var onceListeners=onceEvents[eventName]=onceEvents[eventName]||{};onceListeners[listener]=true;return this};proto.off=function(eventName,listener){var listeners=this._events&&this._events[eventName];if(!listeners||!listeners.length){return}var index=listeners.indexOf(listener);if(index!=-1){listeners.splice(index,1)}return this};proto.emitEvent=function(eventName,args){var listeners=this._events&&this._events[eventName];if(!listeners||!listeners.length){return}var i=0;var listener=listeners[i];args=args||[];var onceListeners=this._onceEvents&&this._onceEvents[eventName];while(listener){var isOnce=onceListeners&&onceListeners[listener];if(isOnce){this.off(eventName,listener);delete onceListeners[listener]}listener.apply(this,args);i+=isOnce?0:1;listener=listeners[i]}return this};return EvEmitter});(function(window,factory){"use strict";if(typeof define=="function"&&define.amd){define("get-size/get-size",[],function(){return factory()})}else if(typeof module=="object"&&module.exports){module.exports=factory()}else{window.getSize=factory()}})(window,function factory(){"use strict";function getStyleSize(value){var num=parseFloat(value);var isValid=value.indexOf("%")==-1&&!isNaN(num);return isValid&&num}function noop(){}var logError=typeof console=="undefined"?noop:function(message){console.error(message)};var measurements=["paddingLeft","paddingRight","paddingTop","paddingBottom","marginLeft","marginRight","marginTop","marginBottom","borderLeftWidth","borderRightWidth","borderTopWidth","borderBottomWidth"];var measurementsLength=measurements.length;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);if(!style){logError("Style returned "+style+". Are you running this code in a hidden iframe on Firefox? "+"See http://bit.ly/getsizebug1")}return style}var isSetup=false;var isBoxSizeOuter;function setup(){if(isSetup){return}isSetup=true;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);getSize.isBoxSizeOuter=isBoxSizeOuter=getStyleSize(style.width)==200;body.removeChild(div)}function getSize(elem){setup();if(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];var value=style[measurement];var num=parseFloat(value);size[measurement]=!isNaN(num)?num:0}var paddingWidth=size.paddingLeft+size.paddingRight;var paddingHeight=size.paddingTop+size.paddingBottom;var marginWidth=size.marginLeft+size.marginRight;var marginHeight=size.marginTop+size.marginBottom;var borderWidth=size.borderLeftWidth+size.borderRightWidth;var borderHeight=size.borderTopWidth+size.borderBottomWidth;var isBorderBoxSizeOuter=isBorderBox&&isBoxSizeOuter;var styleWidth=getStyleSize(style.width);if(styleWidth!==false){size.width=styleWidth+(isBorderBoxSizeOuter?0:paddingWidth+borderWidth)}var styleHeight=getStyleSize(style.height);if(styleHeight!==false){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;return size}return getSize});(function(window,factory){"use strict";if(typeof define=="function"&&define.amd){define("desandro-matches-selector/matches-selector",factory)}else if(typeof module=="object"&&module.exports){module.exports=factory()}else{window.matchesSelector=factory()}})(window,function factory(){"use strict";var matchesMethod=function(){var ElemProto=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];var method=prefix+"MatchesSelector";if(ElemProto[method]){return method}}}();return function matchesSelector(elem,selector){return elem[matchesMethod](selector)}});(function(window,factory){if(typeof define=="function"&&define.amd){define("fizzy-ui-utils/utils",["desandro-matches-selector/matches-selector"],function(matchesSelector){return factory(window,matchesSelector)})}else if(typeof module=="object"&&module.exports){module.exports=factory(window,require("desandro-matches-selector"))}else{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};utils.makeArray=function(obj){var ary=[];if(Array.isArray(obj)){ary=obj}else if(obj&&typeof obj.length=="number"){for(var i=0;i<obj.length;i++){ary.push(obj[i])}}else{ary.push(obj)}return ary};utils.removeFrom=function(ary,obj){var index=ary.indexOf(obj);if(index!=-1){ary.splice(index,1)}};utils.getParent=function(elem,selector){while(elem!=document.body){elem=elem.parentNode;if(matchesSelector(elem,selector)){return elem}}};utils.getQueryElement=function(elem){if(typeof elem=="string"){return document.querySelector(elem)}return elem};utils.handleEvent=function(event){var method="on"+event.type;if(this[method]){this[method](event)}};utils.filterFindElements=function(elems,selector){elems=utils.makeArray(elems);var ffElems=[];elems.forEach(function(elem){if(!(elem instanceof HTMLElement)){return}if(!selector){ffElems.push(elem);return}if(matchesSelector(elem,selector)){ffElems.push(elem)}var childElems=elem.querySelectorAll(selector);for(var i=0;i<childElems.length;i++){ffElems.push(childElems[i])}});return ffElems};utils.debounceMethod=function(_class,methodName,threshold){var method=_class.prototype[methodName];var timeoutName=methodName+"Timeout";_class.prototype[methodName]=function(){var timeout=this[timeoutName];if(timeout){clearTimeout(timeout)}var args=arguments;var _this=this;this[timeoutName]=setTimeout(function(){method.apply(_this,args);delete _this[timeoutName]},threshold||100)}};utils.docReady=function(callback){var readyState=document.readyState;if(readyState=="complete"||readyState=="interactive"){setTimeout(callback)}else{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;utils.htmlInit=function(WidgetClass,namespace){utils.docReady(function(){var dashedNamespace=utils.toDashed(namespace);var dataAttr="data-"+dashedNamespace;var dataAttrElems=document.querySelectorAll("["+dataAttr+"]");var jsDashElems=document.querySelectorAll(".js-"+dashedNamespace);var elems=utils.makeArray(dataAttrElems).concat(utils.makeArray(jsDashElems));var dataOptionsAttr=dataAttr+"-options";var jQuery=window.jQuery;elems.forEach(function(elem){var attr=elem.getAttribute(dataAttr)||elem.getAttribute(dataOptionsAttr);var options;try{options=attr&&JSON.parse(attr)}catch(error){if(console){console.error("Error parsing "+dataAttr+" on "+elem.className+": "+error)}return}var instance=new WidgetClass(elem,options);if(jQuery){jQuery.data(elem,namespace,instance)}})})};return utils});(function(window,factory){if(typeof define=="function"&&define.amd){define("outlayer/item",["ev-emitter/ev-emitter","get-size/get-size"],factory)}else if(typeof module=="object"&&module.exports){module.exports=factory(require("ev-emitter"),require("get-size"))}else{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 false}prop=null;return true}var docElemStyle=document.documentElement.style;var transitionProperty=typeof docElemStyle.transition=="string"?"transition":"WebkitTransition";var transformProperty=typeof docElemStyle.transform=="string"?"transform":"WebkitTransform";var transitionEndEvent={WebkitTransition:"webkitTransitionEnd",transition:"transitionend"}[transitionProperty];var vendorProperties={transform:transformProperty,transition:transitionProperty,transitionDuration:transitionProperty+"Duration",transitionProperty:transitionProperty+"Property",transitionDelay:transitionProperty+"Delay"};function Item(element,layout){if(!element){return}this.element=element;this.layout=layout;this.position={x:0,y:0};this._create()}var 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;if(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);var isOriginLeft=this.layout._getOption("originLeft");var isOriginTop=this.layout._getOption("originTop");var xValue=style[isOriginLeft?"left":"right"];var yValue=style[isOriginTop?"top":"bottom"];var layoutSize=this.layout.size;var x=xValue.indexOf("%")!=-1?parseFloat(xValue)/100*layoutSize.width:parseInt(xValue,10);var y=yValue.indexOf("%")!=-1?parseFloat(yValue)/100*layoutSize.height:parseInt(yValue,10);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;var style={};var isOriginLeft=this.layout._getOption("originLeft");var isOriginTop=this.layout._getOption("originTop");var xPadding=isOriginLeft?"paddingLeft":"paddingRight";var xProperty=isOriginLeft?"left":"right";var xResetProperty=isOriginLeft?"right":"left";var x=this.position.x+layoutSize[xPadding];style[xProperty]=this.getXValue(x);style[xResetProperty]="";var yPadding=isOriginTop?"paddingTop":"paddingBottom";var yProperty=isOriginTop?"top":"bottom";var yResetProperty=isOriginTop?"bottom":"top";var 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;var curY=this.position.y;var compareX=parseInt(x,10);var compareY=parseInt(y,10);var didNotMove=compareX===this.position.x&&compareY===this.position.y;this.setPosition(x,y);if(didNotMove&&!this.isTransitioning){this.layoutPosition();return}var transX=x-curX;var transY=y-curY;var transitionStyle={};transitionStyle.transform=this.getTranslate(transX,transY);this.transition({to:transitionStyle,onTransitionEnd:{transform:this.layoutPosition},isCleaning:true})};proto.getTranslate=function(x,y){var isOriginLeft=this.layout._getOption("originLeft");var isOriginTop=this.layout._getOption("originTop");x=isOriginLeft?x:-x;y=isOriginTop?y:-y;return"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=parseInt(x,10);this.position.y=parseInt(y,10)};proto._nonTransition=function(args){this.css(args.to);if(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]=true;if(args.isCleaning){_transition.clean[prop]=true}}if(args.from){this.css(args.from);var h=this.element.offsetHeight;h=null}this.enableTransition(args.to);this.css(args.to);this.isTransitioning=true};function toDashedAll(str){return str.replace(/([A-Z])/g,function($1){return"-"+$1.toLowerCase()})}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,false)};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;var propertyName=dashedVendorProperties[event.propertyName]||event.propertyName;delete _transition.ingProperties[propertyName];if(isEmptyObj(_transition.ingProperties)){this.disableTransition()}if(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,false);this.isTransitioning=false};proto._removeStyles=function(style){var cleanStyle={};for(var prop in style){cleanStyle[prop]=""}this.css(cleanStyle)};var cleanTransitionStyle={transitionProperty:"",transitionDuration:"",transitionDelay:""};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;var onTransitionEnd={};var transitionEndProperty=this.getHideRevealTransitionEndProperty("visibleStyle");onTransitionEnd[transitionEndProperty]=this.onRevealTransitionEnd;this.transition({from:options.hiddenStyle,to:options.visibleStyle,isCleaning:true,onTransitionEnd:onTransitionEnd})};proto.onRevealTransitionEnd=function(){if(!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=true;this.css({display:""});var options=this.layout.options;var onTransitionEnd={};var transitionEndProperty=this.getHideRevealTransitionEndProperty("hiddenStyle");onTransitionEnd[transitionEndProperty]=this.onHideTransitionEnd;this.transition({from:options.visibleStyle,to:options.hiddenStyle,isCleaning:true,onTransitionEnd:onTransitionEnd})};proto.onHideTransitionEnd=function(){if(this.isHidden){this.css({display:"none"});this.emitEvent("hide")}};proto.destroy=function(){this.css({position:"",left:"",right:"",top:"",bottom:"",transition:"",transform:""})};return Item});(function(window,factory){"use strict";if(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)})}else if(typeof module=="object"&&module.exports){module.exports=factory(window,require("ev-emitter"),require("get-size"),require("fizzy-ui-utils"),require("./item"))}else{window.Outlayer=factory(window,window.EvEmitter,window.getSize,window.fizzyUIUtils,window.Outlayer.Item)}})(window,function factory(window,EvEmitter,getSize,utils,Item){"use strict";var console=window.console;var jQuery=window.jQuery;var noop=function(){};var GUID=0;var instances={};function Outlayer(element,options){var queryElement=utils.getQueryElement(element);if(!queryElement){if(console){console.error("Bad element for "+this.constructor.namespace+": "+(queryElement||element))}return}this.element=queryElement;if(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");if(isInitLayout){this.layout()}}Outlayer.namespace="outlayer";Outlayer.Item=Item;Outlayer.defaults={containerStyle:{position:"relative"},initLayout:true,originLeft:true,originTop:true,resize:true,resizeContainer:true,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");if(canBindResize){this.bindResize()}};proto.reloadItems=function(){this.items=this._itemize(this.element.children)};proto._itemize=function(elems){var itemElems=this._filterFindItemElements(elems);var Item=this.constructor.Item;var items=[];for(var i=0;i<itemElems.length;i++){var elem=itemElems[i];var 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");var isInstant=layoutInstant!==undefined?layoutInstant:!this._isLayoutInited;this.layoutItems(this.items,isInstant);this._isLayoutInited=true};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];var elem;if(!option){this[measurement]=0}else{if(typeof option=="string"){elem=this.element.querySelector(option)}else if(option instanceof HTMLElement){elem=option}this[measurement]=elem?getSize(elem)[size]:option}};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}this.stagger=getMilliseconds(stagger);return this.stagger};proto._positionItem=function(item,x,y,isInstant,i){if(isInstant){item.goTo(x,y)}else{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();if(size){this._setContainerMeasure(size.width,true);this._setContainerMeasure(size.height,false)}};proto._getContainerSize=noop;proto._setContainerMeasure=function(measure,isWidth){if(measure===undefined){return}var elemSize=this.size;if(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){var _this=this;function onComplete(){_this.dispatchEvent(eventName+"Complete",null,[items])}var count=items.length;if(!items||!count){onComplete();return}var doneCount=0;function tick(){doneCount++;if(doneCount==count){onComplete()}}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);if(item){item.isIgnored=true}};proto.unignore=function(elem){var item=this.getItem(elem);if(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}if(typeof elems=="string"){elems=this.element.querySelectorAll(elems)}elems=utils.makeArray(elems);return 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();var 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();var thisRect=this._boundingRect;var size=getSize(elem);var 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=true};proto.unbindResize=function(){window.removeEventListener("resize",this);this.isResizeBound=false};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);var hasSizes=this.size&&size;return hasSizes&&size.innerWidth!==this.size.innerWidth};proto.addItems=function(elems){var items=this._itemize(elems);if(items.length){this.items=this.items.concat(items)}return items};proto.appended=function(elems){var items=this.addItems(elems);if(!items.length){return}this.layoutItems(items,true);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,true);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=[];elems.forEach(function(elem){var item=this.getItem(elem);if(item){items.push(item)}},this);return 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;if(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);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);if(jQuery&&jQuery.bridget){jQuery.bridget(namespace,Layout)}return Layout};function subclass(Parent){function SubClass(){Parent.apply(this,arguments)}SubClass.prototype=Object.create(Parent.prototype);SubClass.prototype.constructor=SubClass;return SubClass}var msUnits={ms:1,s:1e3};function getMilliseconds(time){if(typeof time=="number"){return time}var matches=time.match(/(^\d*\.?\d*)(\w*)/);var num=matches&&matches[1];var unit=matches&&matches[2];if(!num.length){return 0}num=parseFloat(num);var mult=msUnits[unit]||1;return num*mult}Outlayer.Item=Item;return Outlayer});(function(window,factory){if(typeof define=="function"&&define.amd){define("isotope/js/item",["outlayer/outlayer"],factory)}else if(typeof module=="object"&&module.exports){module.exports=factory(require("outlayer"))}else{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);var _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;var sorters=this.layout._sorters;for(var key in getSortData){var sorter=sorters[key];this.sortData[key]=sorter(this.element,this)}};var _destroy=proto.destroy;proto.destroy=function(){_destroy.apply(this,arguments);this.css({display:""})};return Item});(function(window,factory){if(typeof define=="function"&&define.amd){define("isotope/js/layout-mode",["get-size/get-size","outlayer/outlayer"],factory)}else if(typeof module=="object"&&module.exports){module.exports=factory(require("get-size"),require("outlayer"))}else{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;if(isotope){this.options=isotope.options[this.namespace];this.element=isotope.element;this.items=isotope.filteredItems;this.size=isotope.size}}var proto=LayoutMode.prototype;var facadeMethods=["_resetLayout","_getItemLayoutPosition","_manageStamp","_getContainerSize","_getElementOffset","needsResizeLayout","_getOption"]
;facadeMethods.forEach(function(methodName){proto[methodName]=function(){return Outlayer.prototype[methodName].apply(this.isotope,arguments)}});proto.needsVerticalResizeLayout=function(){var size=getSize(this.isotope.element);var 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;var 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)}Mode.prototype=Object.create(proto);Mode.prototype.constructor=Mode;if(options){Mode.options=options}Mode.prototype.namespace=namespace;LayoutMode.modes[namespace]=Mode;return Mode};return LayoutMode});(function(window,factory){if(typeof define=="function"&&define.amd){define("masonry/masonry",["outlayer/outlayer","get-size/get-size"],factory)}else if(typeof module=="object"&&module.exports){module.exports=factory(require("outlayer"),require("get-size"))}else{window.Masonry=factory(window.Outlayer,window.getSize)}})(window,function factory(Outlayer,getSize){var Masonry=Outlayer.create("masonry");Masonry.compatOptions.fitWidth="isFitWidth";Masonry.prototype._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};Masonry.prototype.measureColumns=function(){this.getContainerWidth();if(!this.columnWidth){var firstItem=this.items[0];var firstItemElem=firstItem&&firstItem.element;this.columnWidth=firstItemElem&&getSize(firstItemElem).outerWidth||this.containerWidth}var columnWidth=this.columnWidth+=this.gutter;var containerWidth=this.containerWidth+this.gutter;var cols=containerWidth/columnWidth;var excess=columnWidth-containerWidth%columnWidth;var mathMethod=excess&&excess<1?"round":"floor";cols=Math[mathMethod](cols);this.cols=Math.max(cols,1)};Masonry.prototype.getContainerWidth=function(){var isFitWidth=this._getOption("fitWidth");var container=isFitWidth?this.element.parentNode:this.element;var size=getSize(container);this.containerWidth=size&&size.innerWidth};Masonry.prototype._getItemLayoutPosition=function(item){item.getSize();var remainder=item.size.outerWidth%this.columnWidth;var mathMethod=remainder&&remainder<1?"round":"ceil";var colSpan=Math[mathMethod](item.size.outerWidth/this.columnWidth);colSpan=Math.min(colSpan,this.cols);var colGroup=this._getColGroup(colSpan);var minimumY=Math.min.apply(Math,colGroup);var shortColIndex=colGroup.indexOf(minimumY);var position={x:this.columnWidth*shortColIndex,y:minimumY};var setHeight=minimumY+item.size.outerHeight;var setSpan=this.cols+1-colGroup.length;for(var i=0;i<setSpan;i++){this.colYs[shortColIndex+i]=setHeight}return position};Masonry.prototype._getColGroup=function(colSpan){if(colSpan<2){return this.colYs}var colGroup=[];var groupCount=this.cols+1-colSpan;for(var i=0;i<groupCount;i++){var groupColYs=this.colYs.slice(i,i+colSpan);colGroup[i]=Math.max.apply(Math,groupColYs)}return colGroup};Masonry.prototype._manageStamp=function(stamp){var stampSize=getSize(stamp);var offset=this._getElementOffset(stamp);var isOriginLeft=this._getOption("originLeft");var firstX=isOriginLeft?offset.left:offset.right;var lastX=firstX+stampSize.outerWidth;var 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");var stampMaxY=(isOriginTop?offset.top:offset.bottom)+stampSize.outerHeight;for(var i=firstCol;i<=lastCol;i++){this.colYs[i]=Math.max(stampMaxY,this.colYs[i])}};Masonry.prototype._getContainerSize=function(){this.maxY=Math.max.apply(Math,this.colYs);var size={height:this.maxY};if(this._getOption("fitWidth")){size.width=this._getContainerFitWidth()}return size};Masonry.prototype._getContainerFitWidth=function(){var unusedCols=0;var i=this.cols;while(--i){if(this.colYs[i]!==0){break}unusedCols++}return(this.cols-unusedCols)*this.columnWidth-this.gutter};Masonry.prototype.needsResizeLayout=function(){var previousWidth=this.containerWidth;this.getContainerWidth();return previousWidth!=this.containerWidth};return Masonry});(function(window,factory){if(typeof define=="function"&&define.amd){define("isotope/js/layout-modes/masonry",["../layout-mode","masonry/masonry"],factory)}else if(typeof module=="object"&&module.exports){module.exports=factory(require("../layout-mode"),require("masonry-layout"))}else{factory(window.Isotope.LayoutMode,window.Masonry)}})(window,function factory(LayoutMode,Masonry){"use strict";var MasonryMode=LayoutMode.create("masonry");var proto=MasonryMode.prototype;var keepModeMethods={_getElementOffset:true,layout:true,_getMeasurement:true};for(var method in Masonry.prototype){if(!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;proto._getOption=function(option){if(option=="fitWidth"){return this.options.isFitWidth!==undefined?this.options.isFitWidth:this.options.fitWidth}return _getOption.apply(this.isotope,arguments)};return MasonryMode});(function(window,factory){if(typeof define=="function"&&define.amd){define("isotope/js/layout-modes/fit-rows",["../layout-mode"],factory)}else if(typeof exports=="object"){module.exports=factory(require("../layout-mode"))}else{factory(window.Isotope.LayoutMode)}})(window,function factory(LayoutMode){"use strict";var FitRows=LayoutMode.create("fitRows");var proto=FitRows.prototype;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;var containerWidth=this.isotope.size.innerWidth+this.gutter;if(this.x!==0&&itemWidth+this.x>containerWidth){this.x=0;this.y=this.maxY}var position={x:this.x,y:this.y};this.maxY=Math.max(this.maxY,this.y+item.size.outerHeight);this.x+=itemWidth;return position};proto._getContainerSize=function(){return{height:this.maxY}};return FitRows});(function(window,factory){if(typeof define=="function"&&define.amd){define("isotope/js/layout-modes/vertical",["../layout-mode"],factory)}else if(typeof module=="object"&&module.exports){module.exports=factory(require("../layout-mode"))}else{factory(window.Isotope.LayoutMode)}})(window,function factory(LayoutMode){"use strict";var Vertical=LayoutMode.create("vertical",{horizontalAlignment:0});var proto=Vertical.prototype;proto._resetLayout=function(){this.y=0};proto._getItemLayoutPosition=function(item){item.getSize();var x=(this.isotope.size.innerWidth-item.size.outerWidth)*this.options.horizontalAlignment;var y=this.y;this.y+=item.size.outerHeight;return{x:x,y:y}};proto._getContainerSize=function(){return{height:this.y}};return Vertical});(function(window,factory){if(typeof define=="function"&&define.amd){define(["outlayer/outlayer","get-size/get-size","desandro-matches-selector/matches-selector","fizzy-ui-utils/utils","isotope/js/item","isotope/js/layout-mode","isotope/js/layout-modes/masonry","isotope/js/layout-modes/fit-rows","isotope/js/layout-modes/vertical"],function(Outlayer,getSize,matchesSelector,utils,Item,LayoutMode){return factory(window,Outlayer,getSize,matchesSelector,utils,Item,LayoutMode)})}else if(typeof module=="object"&&module.exports){module.exports=factory(window,require("outlayer"),require("get-size"),require("desandro-matches-selector"),require("fizzy-ui-utils"),require("isotope/js/item"),require("isotope/js/layout-mode"),require("isotope/js/layout-modes/masonry"),require("isotope/js/layout-modes/fit-rows"),require("isotope/js/layout-modes/vertical"))}else{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){var jQuery=window.jQuery;var trim=String.prototype.trim?function(str){return str.trim()}:function(str){return str.replace(/^\s+|\s+$/g,"")};var Isotope=Outlayer.create("isotope",{layoutMode:"masonry",isJQueryFiltering:true,sortAscending:true});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++}this._updateItemsSortData(items);return items};proto._initLayoutMode=function(name){var Mode=LayoutMode.modes[name];var 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=true};proto.arrange=function(opts){this.option(opts);this._getIsInstant();var filtered=this._filter(this.items);this.filteredItems=filtered.matches;this._bindArrangeComplete();if(this._isInstant){this._noTransition(this._hideReveal,[filtered])}else{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");var isInstant=isLayoutInstant!==undefined?isLayoutInstant:!this._isLayoutInited;this._isInstant=isInstant;return isInstant};proto._bindArrangeComplete=function(){var isLayoutComplete,isHideComplete,isRevealComplete;var _this=this;function arrangeParallelCallback(){if(isLayoutComplete&&isHideComplete&&isRevealComplete){_this.dispatchEvent("arrangeComplete",null,[_this.filteredItems])}}this.once("layoutComplete",function(){isLayoutComplete=true;arrangeParallelCallback()});this.once("hideComplete",function(){isHideComplete=true;arrangeParallelCallback()});this.once("revealComplete",function(){isRevealComplete=true;arrangeParallelCallback()})};proto._filter=function(items){var filter=this.options.filter;filter=filter||"*";var matches=[];var hiddenMatched=[];var visibleUnmatched=[];var test=this._getFilterTest(filter);for(var i=0;i<items.length;i++){var item=items[i];if(item.isIgnored){continue}var isMatched=test(item);if(isMatched){matches.push(item)}if(isMatched&&item.isHidden){hiddenMatched.push(item)}else if(!isMatched&&!item.isHidden){visibleUnmatched.push(item)}}return{matches:matches,needReveal:hiddenMatched,needHide:visibleUnmatched}};proto._getFilterTest=function(filter){if(jQuery&&this.options.isJQueryFiltering){return function(item){return jQuery(item.element).is(filter)}}if(typeof filter=="function"){return function(item){return filter(item.element)}}return function(item){return matchesSelector(item.element,filter)}};proto.updateSortData=function(elems){var items;if(elems){elems=utils.makeArray(elems);items=this.getItems(elems)}else{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(" ");var query=args[0];var attrMatch=query.match(/^\[(.+)\]$/);var attr=attrMatch&&attrMatch[1];var getValue=getValueGetter(attr,query);var parser=Isotope.sortDataParsers[args[1]];sorter=parser?function(elem){return elem&&parser(getValue(elem))}:function(elem){return elem&&getValue(elem)};return sorter}function getValueGetter(attr,query){if(attr){return function getAttribute(elem){return elem.getAttribute(attr)}}return 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(){var sortByOpt=this.options.sortBy;if(!sortByOpt){return}var sortBys=[].concat.apply(sortByOpt,this.sortHistory);var itemSorter=getItemSorter(sortBys,this.options.sortAscending);this.filteredItems.sort(itemSorter);if(sortByOpt!=this.sortHistory[0]){this.sortHistory.unshift(sortByOpt)}};function getItemSorter(sortBys,sortAsc){return function sorter(itemA,itemB){for(var i=0;i<sortBys.length;i++){var sortBy=sortBys[i];var a=itemA.sortData[sortBy];var b=itemB.sortData[sortBy];if(a>b||a<b){var isAscending=sortAsc[sortBy]!==undefined?sortAsc[sortBy]:sortAsc;var direction=isAscending?1:-1;return(a>b?1:-1)*direction}}return 0}}proto._mode=function(){var layoutMode=this.options.layoutMode;var mode=this.modes[layoutMode];if(!mode){throw new Error("No layout mode: "+layoutMode)}mode.options=this.options[layoutMode];return 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);this.hide(filtered.needHide);this.reveal(filtered.matches);this.layoutItems(filtered.matches,true);return filtered.matches};proto.insert=function(elems){var items=this.addItems(elems);if(!items.length){return}var i,item;var 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=true}this.arrange();for(i=0;i<len;i++){delete items[i].isLayoutInstant}this.reveal(filteredInsertItems)};var _remove=proto.remove;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);this.options.transitionDuration=transitionDuration;return returnValue};proto.getFilteredItemElements=function(){return this.filteredItems.map(function(item){return item.element})};return Isotope});

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