https://www.aston.ac.uk/london/sites/default/files/js/js_C5V_T6hkw…dwirsWdx34lvn2pOS5nx2VzmJrXwDK7I4M_yhcP1AB3

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2,f.dispatchEvent=function(t,e,i){var n=e?[e].concat(i):i;if(this.emitEvent(t,n),u)if(this.$element=this.$element||u(this.element),e){var o=u.Event(e);o.type=t,this.$element.trigger(o,i);}else this.$element.trigger(t,i);},f.ignore=function(t){var e=this.getItem(t);e&&(e.isIgnored=!0);},f.unignore=function(t){var e=this.getItem(t);e&&delete e.isIgnored;},f.stamp=function(t){t=this._find(t),t&&(this.stamps=this.stamps.concat(t),t.forEach(this.ignore,this));},f.unstamp=function(t){t=this._find(t),t&&t.forEach(function(t){n.removeFrom(this.stamps,t),this.unignore(t);},this);},f._find=function(t){return t?("string"==typeof t&&(t=this.element.querySelectorAll(t)),t=n.makeArray(t)):void 0;},f._manageStamps=function(){this.stamps&&this.stamps.length&&(this._getBoundingRect(),this.stamps.forEach(this._manageStamp,this));},f._getBoundingRect=function(){var t=this.element.getBoundingClientRect(),e=this.size;this._boundingRect={left:t.left+e.paddingLeft+e.borderLeftWidth,top:t.top+e.paddingTop+e.borderTopWidth,right:t.right-(e.paddingRight+e.borderRightWidth),bottom:t.bottom-(e.paddingBottom+e.borderBottomWidth)};},f._manageStamp=d,f._getElementOffset=function(t){var e=t.getBoundingClientRect(),n=this._boundingRect,o=i(t),r={left:e.left-n.left-o.marginLeft,top:e.top-n.top-o.marginTop,right:n.right-e.right-o.marginRight,bottom:n.bottom-e.bottom-o.marginBottom};return r;},f.handleEvent=n.handleEvent,f.bindResize=function(){t.addEventListener("resize",this),this.isResizeBound=!0;},f.unbindResize=function(){t.removeEventListener("resize",this),this.isResizeBound=!1;},f.onresize=function(){this.resize();},n.debounceMethod(r,"onresize",100),f.resize=function(){this.isResizeBound&&this.needsResizeLayout()&&this.layout();},f.needsResizeLayout=function(){var t=i(this.element),e=this.size&&t;return e&&t.innerWidth!==this.size.innerWidth;},f.addItems=function(t){var e=this._itemize(t);return e.length&&(this.items=this.items.concat(e)),e;},f.appended=function(t){var e=this.addItems(t);e.length&&(this.layoutItems(e,!0),this.reveal(e));},f.prepended=function(t){var e=this._itemize(t);if(e.length){var i=this.items.slice(0);this.items=e.concat(i),this._resetLayout(),this._manageStamps(),this.layoutItems(e,!0),this.reveal(e),this.layoutItems(i);}},f.reveal=function(t){if(this._emitCompleteOnItems("reveal",t),t&&t.length){var e=this.updateStagger();t.forEach(function(t,i){t.stagger(i*e),t.reveal();});}},f.hide=function(t){if(this._emitCompleteOnItems("hide",t),t&&t.length){var e=this.updateStagger();t.forEach(function(t,i){t.stagger(i*e),t.hide();});}},f.revealItemElements=function(t){var e=this.getItems(t);this.reveal(e);},f.hideItemElements=function(t){var e=this.getItems(t);this.hide(e);},f.getItem=function(t){for(var e=0;e<this.items.length;e++){var i=this.items[e];if(i.element==t)return i;}},f.getItems=function(t){t=n.makeArray(t);var e=[];return t.forEach(function(t){var i=this.getItem(t);i&&e.push(i);},this),e;},f.remove=function(t){var e=this.getItems(t);this._emitCompleteOnItems("remove",e),e&&e.length&&e.forEach(function(t){t.remove(),n.removeFrom(this.items,t);},this);},f.destroy=function(){var t=this.element.style;t.height="",t.position="",t.width="",this.items.forEach(function(t){t.destroy();}),this.unbindResize();var e=this.element.outlayerGUID;delete c[e],delete this.element.outlayerGUID,u&&u.removeData(this.element,this.constructor.namespace);},r.data=function(t){t=n.getQueryElement(t);var e=t&&t.outlayerGUID;return e&&c[e];},r.create=function(t,e){var i=s(r);return i.defaults=n.extend({},r.defaults),n.extend(i.defaults,e),i.compatOptions=n.extend({},r.compatOptions),i.namespace=t,i.data=r.data,i.Item=s(o),n.htmlInit(i,t),u&&u.bridget&&u.bridget(t,i),i;};var m={ms:1,s:1e3};return r.Item=o,r;}),function(t,e){"function"==typeof define&&define.amd?define(["outlayer/outlayer","get-size/get-size"],e):"object"==typeof module&&module.exports?module.exports=e(require("outlayer"),require("get-size")):t.Masonry=e(t.Outlayer,t.getSize);}(window,function(t,e){var i=t.create("masonry");i.compatOptions.fitWidth="isFitWidth";var n=i.prototype;

2return n._resetLayout=function(){this.getSize(),this._getMeasurement("columnWidth","outerWidth"),this._getMeasurement("gutter","outerWidth"),this.measureColumns(),this.colYs=[];for(var t=0;t<this.cols;t++)this.colYs.push(0);this.maxY=0,this.horizontalColIndex=0;},n.measureColumns=function(){if(this.getContainerWidth(),!this.columnWidth){var t=this.items[0],i=t&&t.element;this.columnWidth=i&&e(i).outerWidth||this.containerWidth;}var n=this.columnWidth+=this.gutter,o=this.containerWidth+this.gutter,r=o/n,s=n-o%n,a=s&&1>s?"round":"floor";r=Math[a](r),this.cols=Math.max(r,1);},n.getContainerWidth=function(){var t=this._getOption("fitWidth"),i=t?this.element.parentNode:this.element,n=e(i);this.containerWidth=n&&n.innerWidth;},n._getItemLayoutPosition=function(t){t.getSize();var e=t.size.outerWidth%this.columnWidth,i=e&&1>e?"round":"ceil",n=Math[i](t.size.outerWidth/this.columnWidth);n=Math.min(n,this.cols);for(var o=this.options.horizontalOrder?"_getHorizontalColPosition":"_getTopColPosition",r=this[o](n,t),s={x:this.columnWidth*r.col,y:r.y},a=r.y+t.size.outerHeight,h=n+r.col,u=r.col;h>u;u++)this.colYs[u]=a;return s;},n._getTopColPosition=function(t){var e=this._getTopColGroup(t),i=Math.min.apply(Math,e);return {col:e.indexOf(i),y:i};},n._getTopColGroup=function(t){if(2>t)return this.colYs;for(var e=[],i=this.cols+1-t,n=0;i>n;n++)e[n]=this._getColGroupY(n,t);return e;},n._getColGroupY=function(t,e){if(2>e)return this.colYs[t];var i=this.colYs.slice(t,t+e);return Math.max.apply(Math,i);},n._getHorizontalColPosition=function(t,e){var i=this.horizontalColIndex%this.cols,n=t>1&&i+t>this.cols;i=n?0:i;var o=e.size.outerWidth&&e.size.outerHeight;return this.horizontalColIndex=o?i+t:this.horizontalColIndex,{col:i,y:this._getColGroupY(i,t)};},n._manageStamp=function(t){var i=e(t),n=this._getElementOffset(t),o=this._getOption("originLeft"),r=o?n.left:n.right,s=r+i.outerWidth,a=Math.floor(r/this.columnWidth);a=Math.max(0,a);var h=Math.floor(s/this.columnWidth);h-=s%this.columnWidth?0:1,h=Math.min(this.cols-1,h);for(var u=this._getOption("originTop"),d=(u?n.top:n.bottom)+i.outerHeight,l=a;h>=l;l++)this.colYs[l]=Math.max(d,this.colYs[l]);},n._getContainerSize=function(){this.maxY=Math.max.apply(Math,this.colYs);var t={height:this.maxY};return this._getOption("fitWidth")&&(t.width=this._getContainerFitWidth()),t;},n._getContainerFitWidth=function(){for(var t=0,e=this.cols;--e&&0===this.colYs[e];)t++;return (this.cols-t)*this.columnWidth-this.gutter;},n.needsResizeLayout=function(){var t=this.containerWidth;return this.getContainerWidth(),t!=this.containerWidth;},i;});;
3(function(){'use strict';var keyCounter=0;var allWaypoints={};function Waypoint(options){if(!options)throw new Error('No options passed to Waypoint constructor');if(!options.element)throw new Error('No element option passed to Waypoint constructor');if(!options.handler)throw new Error('No handler option passed to Waypoint constructor');this.key='waypoint-'+keyCounter;this.options=Waypoint.Adapter.extend({},Waypoint.defaults,options);this.element=this.options.element;this.adapter=new Waypoint.Adapter(this.element);this.callback=options.handler;this.axis=this.options.horizontal?'horizontal':'vertical';this.enabled=this.options.enabled;this.triggerPoint=null;this.group=Waypoint.Group.findOrCreate({name:this.options.group,axis:this.axis});this.context=Waypoint.Context.findOrCreateByElement(this.options.context);if(Waypoint.offsetAliases[this.options.offset])this.options.offset=Waypoint.offsetAliases[this.options.offset];this.group.add(this);this.context.add(this);allWaypoints[this.key]=this;keyCounter+=1;}Waypoint.prototype.queueTrigger=function(direction){this.group.queueTrigger(this,direction);};Waypoint.prototype.trigger=function(args){if(!this.enabled)return;if(this.callback)this.callback.apply(this,args);};Waypoint.prototype.destroy=function(){this.context.remove(this);this.group.remove(this);delete allWaypoints[this.key];};Waypoint.prototype.disable=function(){this.enabled=false;return this;};Waypoint.prototype.enable=function(){this.context.refresh();this.enabled=true;return this;};Waypoint.prototype.next=function(){return this.group.next(this);};Waypoint.prototype.previous=function(){return this.group.previous(this);};Waypoint.invokeAll=function(method){var allWaypointsArray=[];

3for(var waypointKey in allWaypoints)allWaypointsArray.push(allWaypoints[waypointKey]);for(var i=0,end=allWaypointsArray.length;i<end;i++)allWaypointsArray[i][method]();};Waypoint.destroyAll=function(){Waypoint.invokeAll('destroy');};Waypoint.disableAll=function(){Waypoint.invokeAll('disable');};Waypoint.enableAll=function(){Waypoint.Context.refreshAll();for(var waypointKey in allWaypoints)allWaypoints[waypointKey].enabled=true;return this;};Waypoint.refreshAll=function(){Waypoint.Context.refreshAll();};Waypoint.viewportHeight=function(){return window.innerHeight||document.documentElement.clientHeight;};Waypoint.viewportWidth=function(){return document.documentElement.clientWidth;};Waypoint.adapters=[];Waypoint.defaults={context:window,continuous:true,enabled:true,group:'default',horizontal:false,offset:0};Waypoint.offsetAliases={'bottom-in-view':function(){return this.context.innerHeight()-this.adapter.outerHeight();},'right-in-view':function(){return this.context.innerWidth()-this.adapter.outerWidth();}};window.Waypoint=Waypoint;}());;(function(){'use strict';function requestAnimationFrameShim(callback){window.setTimeout(callback,1000/60);}var keyCounter=0;var contexts={};var Waypoint=window.Waypoint;var oldWindowLoad=window.onload;function Context(element){this.element=element;this.Adapter=Waypoint.Adapter;this.adapter=new this.Adapter(element);this.key='waypoint-context-'+keyCounter;this.didScroll=false;this.didResize=false;this.oldScroll={x:this.adapter.scrollLeft(),y:this.adapter.scrollTop()};this.waypoints={vertical:{},horizontal:{}};element.waypointContextKey=this.key;contexts[element.waypointContextKey]=this;keyCounter+=1;if(!Waypoint.windowContext){Waypoint.windowContext=true;Waypoint.windowContext=new Context(window);}this.createThrottledScrollHandler();this.createThrottledResizeHandler();}Context.prototype.add=function(waypoint){var axis=waypoint.options.horizontal?'horizontal':'vertical';this.waypoints[axis][waypoint.key]=waypoint;this.refresh();};Context.prototype.checkEmpty=function(){var horizontalEmpty=this.Adapter.isEmptyObject(this.waypoints.horizontal);var verticalEmpty=this.Adapter.isEmptyObject(this.waypoints.vertical);var isWindow=this.element==this.element.window;if(horizontalEmpty&&verticalEmpty&&!isWindow){this.adapter.off('.waypoints');delete contexts[this.key];}};Context.prototype.createThrottledResizeHandler=function(){var self=this;function resizeHandler(){self.handleResize();self.didResize=false;}this.adapter.on('resize.waypoints',function(){if(!self.didResize){self.didResize=true;Waypoint.requestAnimationFrame(resizeHandler);}});};Context.prototype.createThrottledScrollHandler=function(){var self=this;function scrollHandler(){self.handleScroll();self.didScroll=false;}this.adapter.on('scroll.waypoints',function(){if(!self.didScroll||Waypoint.isTouch){self.didScroll=true;Waypoint.requestAnimationFrame(scrollHandler);}});};Context.prototype.handleResize=function(){Waypoint.Context.refreshAll();};Context.prototype.handleScroll=function(){var triggeredGroups={};var axes={horizontal:{newScroll:this.adapter.scrollLeft(),oldScroll:this.oldScroll.x,forward:'right',backward:'left'},vertical:{newScroll:this.adapter.scrollTop(),oldScroll:this.oldScroll.y,forward:'down',backward:'up'}};for(var axisKey in axes){var axis=axes[axisKey];var isForward=axis.newScroll>axis.oldScroll;var direction=isForward?axis.forward:axis.backward;for(var waypointKey in this.waypoints[axisKey]){var waypoint=this.waypoints[axisKey][waypointKey];if(waypoint.triggerPoint===null)continue;var wasBeforeTriggerPoint=axis.oldScroll<waypoint.triggerPoint;var nowAfterTriggerPoint=axis.newScroll>=waypoint.triggerPoint;var crossedForward=wasBeforeTriggerPoint&&nowAfterTriggerPoint;var crossedBackward=!wasBeforeTriggerPoint&&!nowAfterTriggerPoint;if(crossedForward||crossedBackward){waypoint.queueTrigger(direction);triggeredGroups[waypoint.group.id]=waypoint.group;}}}for(var groupKey in triggeredGroups)triggeredGroups[groupKey].flushTriggers();this.oldScroll={x:axes.horizontal.newScroll,y:axes.vertical.newScroll};};

3Context.prototype.innerHeight=function(){if(this.element==this.element.window)return Waypoint.viewportHeight();return this.adapter.innerHeight();};Context.prototype.remove=function(waypoint){delete this.waypoints[waypoint.axis][waypoint.key];this.checkEmpty();};Context.prototype.innerWidth=function(){if(this.element==this.element.window)return Waypoint.viewportWidth();return this.adapter.innerWidth();};Context.prototype.destroy=function(){var allWaypoints=[];for(var axis in this.waypoints)for(var waypointKey in this.waypoints[axis])allWaypoints.push(this.waypoints[axis][waypointKey]);for(var i=0,end=allWaypoints.length;i<end;i++)allWaypoints[i].destroy();};Context.prototype.refresh=function(){var isWindow=this.element==this.element.window;var contextOffset=isWindow?undefined:this.adapter.offset();var triggeredGroups={};var axes;this.handleScroll();axes={horizontal:{contextOffset:isWindow?0:contextOffset.left,contextScroll:isWindow?0:this.oldScroll.x,contextDimension:this.innerWidth(),oldScroll:this.oldScroll.x,forward:'right',backward:'left',offsetProp:'left'},vertical:{contextOffset:isWindow?0:contextOffset.top,contextScroll:isWindow?0:this.oldScroll.y,contextDimension:this.innerHeight(),oldScroll:this.oldScroll.y,forward:'down',backward:'up',offsetProp:'top'}};for(var axisKey in axes){var axis=axes[axisKey];for(var waypointKey in this.waypoints[axisKey]){var waypoint=this.waypoints[axisKey][waypointKey];var adjustment=waypoint.options.offset;var oldTriggerPoint=waypoint.triggerPoint;var elementOffset=0;var freshWaypoint=oldTriggerPoint==null;var contextModifier,wasBeforeScroll,nowAfterScroll;var triggeredBackward,triggeredForward;if(waypoint.element!==waypoint.element.window)elementOffset=waypoint.adapter.offset()[axis.offsetProp];if(typeof adjustment==='function')adjustment=adjustment.apply(waypoint);else{if(typeof adjustment==='string'){adjustment=parseFloat(adjustment);if(waypoint.options.offset.indexOf('%')>-1)adjustment=Math.ceil(axis.contextDimension*adjustment/100);}}contextModifier=axis.contextScroll-axis.contextOffset;waypoint.triggerPoint=Math.floor(elementOffset+contextModifier-adjustment);wasBeforeScroll=oldTriggerPoint<axis.oldScroll;nowAfterScroll=waypoint.triggerPoint>=axis.oldScroll;triggeredBackward=wasBeforeScroll&&nowAfterScroll;triggeredForward=!wasBeforeScroll&&!nowAfterScroll;if(!freshWaypoint&&triggeredBackward){waypoint.queueTrigger(axis.backward);triggeredGroups[waypoint.group.id]=waypoint.group;}else if(!freshWaypoint&&triggeredForward){waypoint.queueTrigger(axis.forward);triggeredGroups[waypoint.group.id]=waypoint.group;}else{if(freshWaypoint&&axis.oldScroll>=waypoint.triggerPoint){waypoint.queueTrigger(axis.forward);triggeredGroups[waypoint.group.id]=waypoint.group;}}}}Waypoint.requestAnimationFrame(function(){for(var groupKey in triggeredGroups)triggeredGroups[groupKey].flushTriggers();});return this;};Context.findOrCreateByElement=function(element){return Context.findByElement(element)||new Context(element);};Context.refreshAll=function(){for(var contextId in contexts)contexts[contextId].refresh();};Context.findByElement=function(element){return contexts[element.waypointContextKey];};window.onload=function(){if(oldWindowLoad)oldWindowLoad();Context.refreshAll();};Waypoint.requestAnimationFrame=function(callback){var requestFn=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||requestAnimationFrameShim;requestFn.call(window,callback);};Waypoint.Context=Context;}());;(function(){'use strict';function byTriggerPoint(a,b){return a.triggerPoint-b.triggerPoint;}function byReverseTriggerPoint(a,b){return b.triggerPoint-a.triggerPoint;}var groups={vertical:{},horizontal:{}};var Waypoint=window.Waypoint;function Group(options){this.name=options.name;this.axis=options.axis;this.id=this.name+'-'+this.axis;this.waypoints=[];this.clearTriggerQueues();groups[this.axis][this.name]=this;}Group.prototype.add=function(waypoint){this.waypoints.push(waypoint);};Group.prototype.clearTriggerQueues=function(){this.triggerQueues={up:[],down:[],left:[],right:[]};};Group.prototype.flushTriggers=function(){for(var direction in this.triggerQueues){var waypoints=this.triggerQueues[direction];var reverse=direction==='up'||direction==='left';waypoints.sort(reverse?byReverseTriggerPoint:byTriggerPoint);for(var i=0,end=waypoints.length;i<end;i+=1){var waypoint=waypoints[i];if(waypoint.options.continuous||i===waypoints.length-1)waypoint.trigger([direction]);}}this.clearTriggerQueues();};Group.prototype.next=function(waypoint){this.waypoints.sort(byTriggerPoint);var index=Waypoint.Adapter.inArray(waypoint,this.waypoints);var isLast=index===this.waypoints.length-1;return isLast?null:this.waypoints[index+1];};Group.prototype.previous=function(waypoint){this.waypoints.sort(byTriggerPoint);var index=Waypoint.Adapter.inArray(waypoint,this.waypoints);return index?this.waypoints[index-1]:null;};Group.prototype.queueTrigger=function(waypoint,direction){this.triggerQueues[direction].push(waypoint);};Group.prototype.remove=function(waypoint){var index=Waypoint.Adapter.inArray(waypoint,this.waypoints);if(index>-1)this.waypoints.splice(index,1);};Group.prototype.first=function(){return this.waypoints[0];};Group.prototype.last=function(){return this.waypoints[this.waypoints.length-1];};Group.findOrCreate=function(options){return groups[options.axis][options.name]||new Group(options);};Waypoint.Group=Group;}());;(function(){'use strict';var $=window.jQuery;var Waypoint=window.Waypoint;function JQueryAdapter(element){this.$element=$(element);}

3$.each(['innerHeight','innerWidth','off','offset','on','outerHeight','outerWidth','scrollLeft','scrollTop'],function(i,method){JQueryAdapter.prototype[method]=function(){var args=Array.prototype.slice.call(arguments);return this.$element[method].apply(this.$element,args);};});$.each(['extend','inArray','isEmptyObject'],function(i,method){JQueryAdapter[method]=$[method];});Waypoint.adapters.push({name:'jquery',Adapter:JQueryAdapter});Waypoint.Adapter=JQueryAdapter;}());;(function(){'use strict';var Waypoint=window.Waypoint;function createExtension(framework){return function(){var waypoints=[];var overrides=arguments[0];if(framework.isFunction(arguments[0])){overrides=framework.extend({},arguments[1]);overrides.handler=arguments[0];}this.each(function(){var options=framework.extend({},overrides,{element:this});if(typeof options.context==='string')options.context=framework(this).closest(options.context)[0];waypoints.push(new Waypoint(options));});return waypoints;};}if(window.jQuery)window.jQuery.fn.waypoint=createExtension(window.jQuery);if(window.Zepto)window.Zepto.fn.waypoint=createExtension(window.Zepto);}());;;