var ContentFlowGlobal={Flows:new Array,AddOns:{},scriptName:"contentflow.js",scriptElement:null,Browser:new (function(){this.Opera=window.opera?true:false;this.IE=document.all&&!this.Opera?true:false;this.IE6=this.IE&&typeof(window.XMLHttpRequest)=="undefined"?true:false;this.IE8=this.IE&&typeof(document.querySelectorAll)!="undefined"?true:false;this.IE7=this.IE&&!this.IE6&&!this.IE8?true:false;this.WebKit=/WebKit/i.test(navigator.userAgent)?true:false,this.iPhone=/iPhone|iPod/i.test(navigator.userAgent)?true:false;this.Chrome=/Chrome/i.test(navigator.userAgent)?true:false;this.Safari=/Safari/i.test(navigator.userAgent)&&!this.Chrome?true:false;this.Konqueror=navigator.vendor=="KDE"?true:false;this.Konqueror4=this.Konqueror&&/native code/.test(document.getElementsByClassName)?true:false;this.Gecko=!this.WebKit&&navigator.product=="Gecko"?true:false;this.Gecko19=this.Gecko&&Array.reduce?true:false})(),getAddOnConf:function(name){if(this.AddOns[name]){return this.AddOns[name].conf}else{return{}}},setAddOnConf:function(name,conf){this.AddOns[name].setConfig(conf)},getScriptElement:function(scriptName){var regex=new RegExp(scriptName);var scripts=document.getElementsByTagName("script");for(var i=0;i<scripts.length;i++){if(scripts[i].src&&regex.test(scripts[i].src)){return scripts[i]}}return""},getScriptPath:function(scriptElement,scriptName){var regex=new RegExp(scriptName+".*");return scriptElement.src.replace(regex,"")},addScript:function(path){if(this.Browser.IE||this.Browser.WebKit||this.Browser.Konqueror){document.write('<script type="text/javascript" src="'+path+'"><\/script>')}else{var script=document.createElement("script");script.src=path;script.setAttribute("type","text/javascript");document.getElementsByTagName("head")[0].appendChild(script)}},addScripts:function(basePath,filenames){for(var i=0;i<filename.length;i++){this.addScript(basepath+filenames[i])}},addStylesheet:function(path){if(this.Browser.Gecko19){var link=document.createElement("link");link.setAttribute("rel","stylesheet");link.setAttribute("href",path);link.setAttribute("type","text/css");link.setAttribute("media","screen");document.getElementsByTagName("head")[0].appendChild(link)}else{document.write('<link rel="stylesheet" href="'+path+'" type="text/css" media="screen" />')}},addStylesheets:function(basePath,filenames){for(var i=0;i<filename.length;i++){this.addStylesheet(basepath+filenames[i])}},initPath:function(){this.scriptElement=this.getScriptElement(this.scriptName);if(!this.scriptElement){this.scriptName="contentflow_src.js";this.scriptElement=this.getScriptElement(this.scriptName)}this.BaseDir=this.getScriptPath(this.scriptElement,this.scriptName);if(!this.AddOnBaseDir){this.AddOnBaseDir=this.BaseDir}if(!this.CSSBaseDir){this.CSSBaseDir=this.BaseDir}},init:function(){this.addStylesheet(this.CSSBaseDir+"contentflow.css");this.addStylesheet(this.CSSBaseDir+"mycontentflow.css");this.loadAddOns=new Array();if(this.scriptElement.getAttribute("load")){var AddOns=this.loadAddOns=this.scriptElement.getAttribute("load").replace(/\ +/g," ").split(" ");for(var i=0;i<AddOns.length;i++){if(AddOns[i]==""){continue}this.addScript(this.AddOnBaseDir+"ContentFlowAddOn_"+AddOns[i]+".js")}}var CFG=this;if(document.addEventListener){if(this.Browser.WebKit){var _timer=setInterval(function(){if(/loaded|complete/.test(document.readyState)){clearInterval(_timer);CFG.onloadInit()}},10)}else{document.addEventListener("DOMContentLoaded",CFG.onloadInit,false)}}else{if(this.Browser.IE){document.write("<script id=__ie_cf_onload defer src=javascript:void(0)><\/script>");var script=document.getElementById("__ie_cf_onload");script.onreadystatechange=function(){if(this.readyState=="complete"){CFG.onloadInit()}}}}window.addEvent("load",CFG.onloadInit,false)},onloadInit:function(){if(arguments.callee.done){return}for(var i=0;i<ContentFlowGlobal.loadAddOns.length;i++){var a=ContentFlowGlobal.loadAddOns[i];if(!ContentFlowGlobal.AddOns[a]){var CFG=ContentFlowGlobal;window.setTimeout(CFG.onloadInit,10);return}}arguments.callee.done=true;if(window.Element&&Element.implement&&document.all&&!window.opera){for(var prop in window.CFElement.prototype){if(!window.Element.prototype[prop]){var implement={};implement[prop]=window.CFElement.prototype[prop];Element.implement(implement)}}}for(var i=0;i<ContentFlowGlobal.Flows.length;i++){ContentFlowGlobal.Flows[i].init()}var divs=document.getElementsByTagName("div");DIVS:for(var i=0;i<divs.length;i++){if(divs[i].className.match(/\bContentFlow\b/)){for(var j=0;j<ContentFlowGlobal.Flows.length;j++){if(divs[i]==ContentFlowGlobal.Flows[j].Container){continue DIVS}}var CF=new ContentFlow(divs[i],{},false);CF.init()}}}};ContentFlowGlobal.initPath();var ContentFlowAddOn=function(name,methods,register){if(typeof register=="undefined"||register!=false){ContentFlowGlobal.AddOns[name]=this}this.name=name;if(!methods){methods={}}this.methods=methods;this.conf={};if(this.methods.conf){this.setConfig(this.methods.conf);delete this.methods.conf}this.scriptpath=ContentFlowGlobal.AddOnBaseDir;if(methods.init){var init=methods.init.bind(this);init(this)}};ContentFlowAddOn.prototype={Browser:ContentFlowGlobal.Browser,addScript:ContentFlowGlobal.addScript,addScripts:ContentFlowGlobal.addScripts,addStylesheet:function(path){if(!path){path=this.scriptpath+"ContentFlowAddOn_"+this.name+".css"}ContentFlowGlobal.addStylesheet(path)},addStylesheets:ContentFlowGlobal.addStylesheets,setConfig:function(conf){for(var c in conf){this.conf[c]=conf[c]}},_init:function(flow){if(this.methods.ContentFlowConf){flow.setConfig(this.methods.ContentFlowConf)}}};var ContentFlowGUIElement=function(CFobj,element){element.setDimensions=function(){this.dimensions=this.getDimensions();this.center={x:this.dimensions.width/2,y:this.dimensions.height/2};this.position=this.findPos()};element.addObserver=function(eventName,method){var m=this.eventMethod=method.bind(CFobj);this.observedEvent=eventName;this.addEvent(eventName,m,false)};element.makeDraggable=function(onDrag,beforeDrag,afterDrag){this.stopDrag=function(event){if(!event){var event=window.event}if(this.Browser.iPhone){window.removeEvent("touchemove",onDrag,false);if(!this.ontochmove){var t=event.target;if(t.firstChild){t=t.firstChild}var e=document.createEvent("MouseEvents");e.initEvent("click",true,true);t.dispatchEvent(e)}}else{window.removeEvent("mousemove",onDrag,false)}afterDrag(event)}.bind(this);this.initDrag=function(event){if(!event){var event=window.event}var e=event;if(event.touches){e=event.touches[0]}this.mouseX=e.clientX;this.mouseY=e.clientY;beforeDrag(event)}.bind(this);this.startDrag=function(event){if(!event){var event=window.event}var stopDrag=this.stopDrag;if(this.Browser.iPhone){var s=this;s.ontouchmove=false;window.addEvent("touchmove",function(e){s.ontouchmove=true;onDrag(e)},false);event.preventDefault();window.addEvent("touchend",stopDrag,false)}else{window.addEvent("mousemove",onDrag,false);window.addEvent("mouseup",stopDrag,false)}if(event.preventDefault){event.preventDefault()}}.bind(this);var startDrag=this.startDrag;if(this.Browser.iPhone){this.addEventListener("touchstart",startDrag,false)}else{this.addEvent("mousedown",startDrag,false)}};element.Browser=ContentFlowGlobal.Browser;$CF(element).setDimensions();return element};var ContentFlowItem=function(CFobj,element,index){this.CFobj=CFobj;this._activeElement=CFobj.conf.activeElement;this.pre=null;this.next=null;this.clickItem=function(event){if(!event){var event=window.event}var el=event.target?event.target:event.srcElement;var index=el.itemIndex?el.itemIndex:el.parentNode.itemIndex;var item=this.items[index];if(this._activeItem==item){this.conf.onclickActiveItem(item)}else{if(this.conf.onclickInactiveItem(item)!=false){this.moveToIndex(index)}}}.bind(CFobj),this.setIndex=function(index){this.index=index;this.element.itemIndex=index};this.getIndex=function(){return this.index};if($CF(element).nodeName=="IMG"){var el=document.createElement("div");el.className="item";var cont=element.parentNode.replaceChild(el,element);cont.className="content";el.appendChild(cont);if(element.title){var cap=document.createElement("div");cap.className="caption";cap.innerHTML=element.title;el.appendChild(cap)}element=el}this.element=$CF(element);this.item=element;if(typeof index!="undefined"){this.setIndex(index)}this.content=this.element.getChildrenByClassName("content")[0];this.caption=this.element.getChildrenByClassName("caption")[0];this.label=this.element.getChildrenByClassName("label")[0];if(this.content.nodeName=="IMG"){CFobj._imagesToLoad++;var foobar=function(){CFobj._imagesToLoad--;this.image=this.content;this.setImageFormat(this.image);if(CFobj.conf.reflectionHeight>0){this.addReflection()}this.initClick();CFobj._addItemCueProcess(true)}.bind(this);if(this.content.complete&&this.content.width>0){window.setTimeout(foobar,100)}else{if(this.Browser.IE&&!this.content.onload){var self=this;var t=window.setInterval(function(){if(self.content.complete&&self.content.width>0){window.clearInterval(t);foobar()}},10)}else{this.content.onload=window.setTimeout(foobar,100)}}}else{this.initClick();CFobj._addItemCueProcess(true)}};ContentFlowItem.prototype={Browser:ContentFlowGlobal.Browser,makeActive:function(){this.element.addClassName("active");this.CFobj.conf.onMakeActive(this)},makeInactive:function(){this.element.removeClassName("active");this.CFobj.conf.onMakeInactive(this)},initClick:function(){var cItem=this.clickItem;this[this._activeElement].addEvent("click",cItem,false)},setImageFormat:function(img){if(this.Browser.IE6||this.Browser.IE7){img.style.width="auto"}img.origProportion=img.width/img.height;img.setAttribute("origProportion",img.width/img.height);if(this.Browser.IE6||this.Browser.IE7){img.style.width=""}if(img.origProportion<=1){img.addClassName("portray")}else{img.addClassName("landscape")}},addReflection:function(){var CFobj=this.CFobj;var reflection;var image=this.content;if(this.Browser.IE){var filterString="progid:DXImageTransform.Microsoft.BasicImage(rotation=2, mirror=1)";if(CFobj._reflectionColorRGB){if(CFobj.conf.reflectionColor=="transparent"){var RefImg=reflection=this.reflection=document.createElement("img");reflection.src=image.src}else{reflection=this.reflection=document.createElement("div");var RefImg=document.createElement("img");RefImg.src=image.src;reflection.width=RefImg.width;reflection.height=RefImg.height;RefImg.style.width="100%";RefImg.style.height="100%";var color=CFobj._reflectionColorRGB;reflection.style.backgroundColor="#"+color.hR+color.hG+color.hB;reflection.appendChild(RefImg)}filterString+=" progid:DXImageTransform.Microsoft.Alpha(opacity=0, finishOpacity=50, style=1, finishX=0, startY="+CFobj.conf.reflectionHeight*100+" finishY=0)"}else{var RefImg=reflection=this.reflection=document.createElement("img");reflection.src=image.src}filterString+=" progid:DXImageTransform.Microsoft.Matrix(M11=1, M12=0, M21=0, M22="+1/CFobj.conf.reflectionHeight+")";if(ContentFlowGlobal.Browser.IE6){if(image.src.match(/\.png$/)){image.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+image.src+"', sizingMethod=scale )";image.filterString="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+image.src+"', sizingMethod=scale )";filterString+=" progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+image.src+"', sizingMethod=scale )";image.origSrc=image.src;image.src="img/blank.gif";RefImg.src="img/blank.gif"}}reflection.filterString=filterString;RefImg.style.filter=filterString}else{if(CFobj._reflectionWithinImage){var canvas=this.canvas=$CF(document.createElement("canvas"))}else{var canvas=reflection=this.reflection=document.createElement("canvas")}if(canvas.getContext){if(CFobj._reflectionWithinImage){for(var i=0;i<image.attributes.length;i++){canvas.setAttributeNode(image.attributes[i].cloneNode(true))}}var context=canvas.getContext("2d");var max=CFobj.maxHeight;var size=CFobj._scaleImageSize(this,{width:max,height:max},max);var width=size.width;var height=size.height;if(CFobj._reflectionWithinImage){canvas.width=width;canvas.height=height;this.setImageFormat(canvas);canvas.height=height*(1+CFobj.conf.reflectionHeight+CFobj.conf.reflectionGap)}else{canvas.width=width;canvas.height=height*CFobj.conf.reflectionHeight}context.save();if(CFobj._reflectionWithinImage){context.drawImage(image,0,0,width,height)}if(CFobj._reflectionWithinImage){var contextHeight=height*(1+CFobj.conf.reflectionGap/2)*2}else{var contextHeight=image.height}contextHeight-=1;context.translate(0,contextHeight);context.scale(1,-1);context.drawImage(image,0,0,width,height);context.restore();if(CFobj._reflectionColorRGB){var gradient=context.createLinearGradient(0,0,0,canvas.height);var alpha=[0,0.5,1];if(CFobj._reflectionColor=="transparent"){context.globalCompositeOperation="destination-in";alpha=[1,0.5,0]}var red=CFobj._reflectionColorRGB.iR;var green=CFobj._reflectionColorRGB.iG;var blue=CFobj._reflectionColorRGB.iB;if(CFobj._reflectionWithinImage){gradient.addColorStop(0,"rgba("+red+","+green+","+blue+","+alpha[0]+")");gradient.addColorStop(height/canvas.height,"rgba("+red+","+green+","+blue+","+alpha[0]+")");gradient.addColorStop(height/canvas.height,"rgba("+red+","+green+","+blue+","+alpha[1]+")")}else{gradient.addColorStop(0,"rgba("+red+","+green+","+blue+","+alpha[1]+")")}gradient.addColorStop(1,"rgba("+red+","+green+","+blue+","+alpha[2]+")");context.fillStyle=gradient;context.fillRect(0,0,canvas.width,canvas.height)}if(CFobj._reflectionWithinImage){image.parentNode.replaceChild(canvas,image);this.content=canvas;this.origContent=canvas;delete this.image}}else{CFobj._reflectionWithinImage=false;delete this.reflection}}if(reflection){reflection.className="reflection";this.element.appendChild(reflection);if(this.caption){this.element.appendChild(this.caption)}}}};var ContentFlow=function(container,config){if(container){ContentFlowGlobal.Flows.push(this);this.Container=container;this._userConf=config?config:{};this.conf={};this._loadedAddOns=new Array()}else{throw ("ContentFlow ERROR: No flow container node or id given")}};ContentFlow.prototype={_imagesToLoad:0,_activeItem:0,_currentPosition:0,_targetPosition:0,_stepLock:false,_millisecondsPerStep:40,_reflectionWithinImage:true,Browser:ContentFlowGlobal.Browser,_defaultConf:{useAddOns:"all",biggestItemPos:0,loadingTimeout:30000,activeElement:"content",maxItemHeight:0,scaleFactor:1,scaleFactorLandscape:1.33,scaleFactorPortrait:1,fixItemSize:false,relativeItemPosition:"top center",circularFlow:true,verticalFlow:false,visibleItems:-1,endOpacity:1,startItem:"center",scrollInFrom:"pre",flowSpeedFactor:1,flowDragFriction:1,scrollWheelSpeed:1,keys:{13:function(){this.conf.onclickActiveItem(this._activeItem)},37:function(){this.moveTo("pre")},38:function(){this.moveTo("visibleNext")},39:function(){this.moveTo("next")},40:function(){this.moveTo("visiblePre")}},reflectionColor:"transparent",reflectionHeight:0.5,reflectionGap:0,onInit:function(){},onclickInactiveItem:function(item){},onclickActiveItem:function(item){var url,target;if(url=item.content.getAttribute("href")){target=item.content.getAttribute("target")}else{if(url=item.element.getAttribute("href")){target=item.element.getAttribute("target")}else{if(url=item.content.getAttribute("src")){target=item.content.getAttribute("target")}}}if(url){if(target){window.open(url,target).focus()}else{window.location.href=url}}},onMakeInactive:function(item){},onMakeActive:function(item){},onReachTarget:function(item){},onMoveTo:function(item){},onDrawItem:function(item){},onclickPreButton:function(event){this.moveToIndex("pre");return Event.stop(event)},onclickNextButton:function(event){this.moveToIndex("next");return Event.stop(event)},calcStepWidth:function(diff){var vI=this.conf.visibleItems;var items=this.items.length;items=items==0?1:items;if(Math.abs(diff)>vI){if(diff>0){var stepwidth=diff-vI}else{var stepwidth=diff+vI}}else{if(vI>=this.items.length){var stepwidth=diff/items}else{var stepwidth=diff*(vI/items)}}return stepwidth},calcSize:function(item){var rP=item.relativePosition;var h=1/(Math.abs(rP)+1);var w=h;return{width:w,height:h}},calcCoordinates:function(item){var rP=item.relativePosition;var vI=this.conf.visibleItems;var f=1-1/Math.exp(Math.abs(rP)*0.75);var x=item.side*vI/(vI+1)*f;var y=1;return{x:x,y:y}},calcZIndex:function(item){return -Math.abs(item.relativePositionNormed)},calcFontSize:function(item){return item.size.height},calcOpacity:function(item){return Math.max(1-((1-this.conf.endOpacity)*Math.sqrt(Math.abs(item.relativePositionNormed))),this.conf.endOpacity)}},_checkIndex:function(index){index=Math.max(index,0);index=Math.min(index,this.itemsLastIndex);return index},_setLastIndex:function(){this.itemsLastIndex=this.items.length-1},_getItemByIndex:function(index){return this.items[this._checkIndex(index)]},_getItemByPosition:function(position){return this._getItemByIndex(this._getIndexByPosition(position))},_getPositionByIndex:function(index){if(!this.conf.circularFlow){return this._checkIndex(index)}var cI=this._getIndexByPosition(this._currentPosition);var dI=index-cI;if(Math.abs(dI)>dI+this.items.length){dI+=this.items.length}else{if(Math.abs(dI)>(Math.abs(dI-this.items.length))){dI-=this.items.length}}return this._currentPosition+dI},_getIndexByPosition:function(position){if(position<0){var mod=0}else{var mod=1}var I=(Math.round(position)+mod)%this.items.length;if(I>0){I-=mod}else{if(I<0){I+=this.items.length-mod}else{if(position<0){I=0}else{I=this.items.length-1}}}return I},_getIndexByKeyWord:function(keyword,relativeTo,check){if(relativeTo){var index=relativeTo}else{if(this._activeItem){var index=this._activeItem.index}else{var index=0}}if(isNaN(keyword)){switch(keyword){case"first":case"start":index=0;break;case"last":case"end":index=this.itemsLastIndex;break;case"middle":case"center":index=Math.round(this.itemsLastIndex/2);break;case"right":case"next":index+=1;break;case"left":case"pre":case"previous":index-=1;break;case"visible":case"visiblePre":case"visibleLeft":index-=this.conf.visibleItems;break;case"visibleNext":case"visibleRight":index+=this.conf.visibleItems;break;default:index=index}}else{index=keyword}if(check!=false){index=this._checkIndex(index)}return index},_setCaptionLabel:function(index){if(this.Position&&!this.Slider.locked){this.Position.setLabel(index)}this._setGlobalCaption()},getAddOnConf:function(name){return ContentFlowGlobal.getAddOnConf(name)},setAddOnConf:function(name,conf){ContentFlowGlobal.setAddOnConf(name,conf)},init:function(){if(this.isInit){return}this._init()},setConfig:function(config){if(!config){return}var dC=this._defaultConf;for(var option in config){if(dC[option]=="undefined"){continue}switch(option){case"scrollInFrom":case"startItem":if(typeof(config[option])=="number"||typeof(config[option])=="string"){this.conf[option]=config[option]}break;default:if(typeof(dC[option]==config[option])){if(typeof config[option]=="function"){this.conf[option]=config[option].bind(this)}else{this.conf[option]=config[option]}}}}switch(this.conf.reflectionColor){case this.conf.reflectionColor.search(/#[0-9a-fA-F]{6}/)>=0?this.conf.reflectionColor:this.conf.reflectionColor+"x":this._reflectionColorRGB={hR:this.conf.reflectionColor.slice(1,3),hG:this.conf.reflectionColor.slice(3,5),hB:this.conf.reflectionColor.slice(5,7),iR:parseInt(this.conf.reflectionColor.slice(1,3),16),iG:parseInt(this.conf.reflectionColor.slice(3,5),16),iB:parseInt(this.conf.reflectionColor.slice(5,7),16)};break;case"none":case"transparent":default:this._reflectionColor="transparent";this._reflectionColorRGB={hR:0,hG:0,hB:0,iR:0,iG:0,iB:0};break}if(this.items){if(this.conf.visibleItems<0){this.conf.visibleItems=Math.round(Math.sqrt(this.items.length))}this.conf.visibleItems=Math.min(this.conf.visibleItems,this.items.length-1)}if(this.conf.relativeItemPosition){var calcRP={x:{left:function(size){return -1},center:function(size){return 0},right:function(size){return 1}},y:{top:function(size){return -1},center:function(size){return 0},bottom:function(size){return 1}}};var iP=this.conf.relativeItemPosition;iP=iP.replace(/above/,"top").replace(/below/,"bottom");var x,y=null;x=iP.match(/left|right/);y=iP.match(/top|bottom/);c=iP.match(/center/);if(!x){if(c){x="center"}else{x="center"}}if(!y){if(c){y="center"}else{y="top"}}var calcX=calcRP.x[x];var calcY=calcRP.y[y];this.conf.calcRelativeItemPosition=function(item){var x=calcX(item.size);var y=calcY(item.size);return{x:x,y:y}};this.conf.relativeItemPosition=null}if(this._reflectionType&&this._reflectionType!="clientside"){this.conf.reflectionHeight=0}},getItem:function(index){return this.items[this._checkIndex(Math.round(index))]},getActiveItem:function(){return this._activeItem},getNumberOfItems:function(){return this.items.length},resize:function(){this._initSizes();this._initStep()},moveToPosition:function(p,holdPos){if(!this.conf.circularFlow){p=this._checkIndex(p)}this._targetPosition=p;this.conf.onMoveTo(this._getItemByPosition(p));this._initStep(false,holdPos)},moveToIndex:function(index){this._targetPosition=Math.round(this._getPositionByIndex(this._getIndexByKeyWord(index,this._activeItem.index,!this.conf.circularFlow)));this.conf.onMoveTo(this._getItemByPosition(this._targetPosition));this._initStep()},moveToItem:function(item){var i;if(item.itemIndex){i=item.itemIndex}else{i=item.index}this.moveToIndex(i)},moveTo:function(i){if(typeof i=="object"){this.moveToItem(i)}else{if(isNaN(i)||(i==Math.floor(i)&&i<this.items.length)){this.moveToIndex(i)}else{this.moveToPosition(i)}}},_addItemCue:[],_addItemCueProcess:function(deleteFirst){var c=this._addItemCue;if(deleteFirst==true){c.shift()}if(c.length>0&&!c[0].p){c[0].p=true;var self=this;var t=c.length>5?1:40;window.setTimeout(function(){self._addItem(c[0].el,c[0].i)},t)}},addItem:function(el,index){this._addItemCue.push({el:el,i:index,p:false});if(this._addItemCue.length==1){this._addItemCueProcess()}},_addItem:function(el,index){if(typeof index=="string"){switch(index){case"first":case"start":index=0;break;case"last":case"end":index=isNaN(this.itemsLastIndex)?0:this.itemsLastIndex;index+=1;break;default:index=this._getIndexByKeyWord(index)}}index=Math.max(index,0);index=Math.min(index,this.itemsLastIndex+1);index=isNaN(index)?0:index;this.Flow.appendChild(el);var item=new ContentFlowItem(this,el,index);if(this.items.length==0){this.resize();if(this.conf.circularFlow){item.pre=item;item.next=item}}else{if(index==this.itemsLastIndex+1){item.pre=this.items[this.itemsLastIndex];item.next=item.pre.next}else{item.next=this.items[index];item.pre=item.next.pre}if(item.pre){item.pre.next=item}if(item.next){item.next.pre=item}}this.items.splice(index,0,item);for(var i=index;i<this.items.length;i++){this.items[i].setIndex(i)}this._setLastIndex();if(this.conf.origVisibleItems<0){this.conf.visibleItems=Math.round(Math.sqrt(this.items.length))}this.conf.visibleItems=Math.min(this.conf.visibleItems,this.items.length-1);if(Math.round(this._getPositionByIndex(index))<=Math.round(this._targetPosition)){this._targetPosition++;if(!this.conf.circularFlow){this._targetPosition=Math.min(this._targetPosition,this.itemsLastIndex)}}if(this._getPositionByIndex(index)<=this._currentPosition){this._currentPosition++;if(!this.conf.circularFlow){this._currentPosition=Math.min(this._currentPosition,this.itemsLastIndex)}}var CF=this;window.setTimeout(function(){if(CF.items.length==1){CF._currentPosition=-0.01;CF._targetPosition=0;CF.resize()}else{CF._initStep()}},100);return index},rmItem:function(index){if(index=="undefined"){index=this._activeItem.index}index=this._getIndexByKeyWord(index);if(!this.items[index]){return null}var item=this.items[index];if(item.pre){item.pre.next=item.next}if(item.next){item.next.pre=item.pre}this.items.splice(index,1);for(var i=index;i<this.items.length;i++){this.items[i].setIndex(i)}this._setLastIndex();if(Math.round(this._getPositionByIndex(index))<Math.round(this._targetPosition)){this._targetPosition--;if(!this.conf.circularFlow){this._targetPosition=this._checkIndex(this._targetPosition)}}if(this._getPositionByIndex(index)<this._currentPosition){this._currentPosition--;if(!this.conf.circularFlow){this._currentPosition=this._checkIndex(this._currentPosition)}}this._activeItem=this._getItemByPosition(this._currentPosition);var removedItem=item.element.parentNode.removeChild(item.element);var CF=this;window.setTimeout(function(){CF._initStep()},10);return removedItem},_init:function(){if(typeof(this.Container)=="string"){var container=document.getElementById(this.Container);if(container){this.Container=container}else{throw ("ContentFlow ERROR: No element with id '"+this.Container+"' found!");return}}$CF(this.Container).addClassName("ContentFlow");var flow=$CF(this.Container).getChildrenByClassName("flow")[0];if(!flow){throw ("ContentFlow ERROR: No element with class'flow' found!");return}this.Flow=new ContentFlowGUIElement(this,flow);var scrollbar=this.Container.getChildrenByClassName("scrollbar")[0];if(scrollbar){this.Scrollbar=new ContentFlowGUIElement(this,scrollbar);var slider=this.Scrollbar.getChildrenByClassName("slider")[0];if(slider){this.Slider=new ContentFlowGUIElement(this,slider);var position=this.Slider.getChildrenByClassName("position")[0];if(position){this.Position=new ContentFlowGUIElement(this,position)}}}this.setConfig(this._defaultConf);this._initAddOns();this.setConfig(this._userConf);this._initSizes();var items=this.Flow.getChildrenByClassName("item");this.items=new Array();for(var i=0;i<items.length;i++){var item=this.items[i]=new ContentFlowItem(this,items[i],i);if(i>0){item.pre=this.items[i-1];item.pre.next=item}}this._setLastIndex();if(this.conf.circularFlow&&this.items.length>0){var s=this.items[0];s.pre=this.items[this.items.length-1];s.pre.next=s}this._initGUI();if(this._activeElement!="content"){this._activeElement="element"}this.conf.origVisibleItems=this.conf.visibleItems;if(this.conf.visibleItems<0){this.conf.visibleItems=Math.round(Math.sqrt(this.items.length))}this.conf.visibleItems=Math.min(this.conf.visibleItems,this.items.length-1);this._targetPosition=this._getIndexByKeyWord(this.conf.startItem,0);var index=this._getIndexByKeyWord(this.conf.scrollInFrom,this._targetPosition);switch(this.conf.scrollInFrom){case"next":case"right":index-=0.5;break;case"pre":case"previous":case"left":index+=0.5;break}this._currentPosition=index;var now=new Date();var cf=this;var timer=window.setInterval(function(){if(cf._imagesToLoad==0||new Date()-now>cf._loadingTimeout){clearInterval(timer);cf._activeItem=cf.getItem(cf._currentPosition);if(cf._activeItem){cf._activeItem.makeActive();cf._setCaptionLabel(cf._activeItem.index)}cf.Flow.style.visibility="visible";if(cf.loadIndicator){cf.loadIndicator.style.display="none"}if(cf.Scrollbar){cf.Scrollbar.style.visibility="visible"}cf.resize();for(var i=0;i<cf._loadedAddOns.length;i++){var a=ContentFlowGlobal.AddOns[cf._loadedAddOns[i]];if(a.methods.afterContentFlowInit){a.methods.afterContentFlowInit(cf)}}cf.conf.onInit()}},10);this.isInit=true},_initAddOns:function(){var loadAddOns=[];if(this._userConf.useAddOns){if(typeof this._userConf.useAddOns=="string"){loadAddOns=this._userConf.useAddOns.split(" ")}else{if(typeof this._userConf.useAddOns=="array"){loadAddOns=this._userConf.useAddOns}}}else{if(this.Container.getAttribute("useAddOns")){loadAddOns=this.Container.getAttribute("useAddOns").split(" ")}else{loadAddOns=this.conf.useAddOns.split(" ")}}for(var i=0;i<loadAddOns.length;i++){if(loadAddOns[i]=="none"){loadAddOns=new Array();break}else{if(loadAddOns[i]=="all"){loadAddOns=new Array();for(var AddOn in ContentFlowGlobal.AddOns){loadAddOns.push(AddOn)}break}}}for(var i=0;i<loadAddOns.length;i++){var AddOn=ContentFlowGlobal.AddOns[loadAddOns[i]];if(AddOn){this._loadedAddOns.push(loadAddOns[i]);AddOn._init(this);this.Container.addClassName("ContentFlowAddOn_"+AddOn.name);if(AddOn.methods.onloadInit){AddOn.methods.onloadInit(this)}}}},_initGUI:function(){var resize=this.resize.bind(this);window.addEvent("resize",resize,false);var divs=this.Container.getElementsByTagName("div");for(var i=0;i<divs.length;i++){if($CF(divs[i]).hasClassName("preButton")){var pre=divs[i];var mt=this.conf.onclickPreButton;pre.addEvent("click",mt,false)}else{if(divs[i].hasClassName("nextButton")){var next=divs[i];var mt=this.conf.onclickNextButton;next.addEvent("click",mt,false)}}}if(this.conf.scrollWheelSpeed!=0){var wheel=this._wheel.bind(this);if(window.addEventListener){this.Container.addEventListener("DOMMouseScroll",wheel,false)}this.Container.onmousewheel=wheel}var key=this._keyStroke.bind(this);if(this.conf.keys&&!this.Browser.iPhone){if(document.addEventListener){if(!this.Browser.Opera){var mouseoverCheck=document.createElement("div");mouseoverCheck.addClassName("mouseoverCheckElement");this.Container.appendChild(mouseoverCheck);if(this.Browser.WebKit){document.body.addEvent("keydown",function(event){if(mouseoverCheck.offsetLeft>0){key(event)}})}else{window.addEvent("keydown",function(event){if(mouseoverCheck.offsetLeft>0){key(event)}})}}else{this.Container.addEvent("keydown",key)}}else{this.Container.onkeydown=key}}if(this.conf.flowDragFriction>0){var onDrag=function(event){var e=event;if(event.touches){e=event.touches[0]}var mouseX=e.clientX;var mouseY=e.clientY;if(this.conf.verticalFlow){var dist=mouseY-this.Flow.mouseY;var dim=this.Flow.dimensions.height}else{var dist=mouseX-this.Flow.mouseX;var dim=this.Flow.dimensions.width}var itemDist=(dist/dim)*(2*this.conf.visibleItems+1);var target=this._currentPosition-itemDist*2*this.conf.visibleItems/this.conf.flowDragFriction;this.Flow.mouseX=mouseX;this.Flow.mouseY=mouseY;this.moveToPosition(target,true)}.bind(this);var beforeDrag=function(){};var afterDrag=function(event){var t=Math.round(this._targetPosition);if(Math.abs(t-this._currentPosition)>0.001){this.moveToPosition(t)}}.bind(this);this.Flow.makeDraggable(onDrag,beforeDrag,afterDrag)}if(this.Scrollbar){var click=function(event){if(!event){var event=window.event}if(!this.Scrollbar.clickLocked){var mouseX=event.clientX;var positionOnScrollbar=mouseX-this.Scrollbar.position.left;var targetIndex=Math.round(positionOnScrollbar/this.Scrollbar.dimensions.width*this.itemsLastIndex);this.moveToIndex(targetIndex)}else{this.Scrollbar.clickLocked=false}}.bind(this);this.Scrollbar.addObserver("click",click)}if(this.Slider){if(this.Browser.IE6){var virtualSlider=document.createElement("div");virtualSlider.className="virtualSlider";this.Slider.appendChild(virtualSlider)}this.Slider.setPosition=function(relPos){relPos=relPos-Math.floor(relPos)+this._getIndexByPosition(Math.floor(relPos));if(Math.round(relPos)<0){relPos=this.itemsLastIndex}else{if(relPos<=0){relPos=0}else{if(Math.round(relPos)>this.itemsLastIndex){relPos=0}else{if(relPos>=this.itemsLastIndex){relPos=this.itemsLastIndex}}}}if(this.items.length>1){var sPos=(relPos/this.itemsLastIndex)*this.Scrollbar.dimensions.width}else{var sPos=0.5*this.Scrollbar.dimensions.width}this.Slider.style.left=sPos-this.Slider.center.x+"px";this.Slider.style.top=this.Scrollbar.center.y-this.Slider.center.y+"px"}.bind(this);var beforeDrag=function(event){this.Scrollbar.clickLocked=true}.bind(this);var onDrag=function(event){var e=event;if(event.touches){e=event.touches[0]}var selectedIndex=this._checkIndex((e.clientX-this.Scrollbar.position.left)/this.Scrollbar.dimensions.width*this.itemsLastIndex);this._targetPosition=this._getPositionByIndex(selectedIndex);this.Slider.setPosition(selectedIndex);if(this.Position){this.Position.setLabel(selectedIndex)}this._initStep(true,true)}.bind(this);var afterDrag=function(event){this._targetPosition=Math.round(this._targetPosition);this.conf.onMoveTo(this._getItemByPosition(this._targetPosition));this._initStep(true)}.bind(this);this.Slider.makeDraggable(onDrag,beforeDrag,afterDrag)}if(this.Position){this.Position.setLabel=function(index){index=this._checkIndex(Math.round(index));if(this.items&&this.items[index].label){this.Position.innerHTML=this.items[index].label.innerHTML}else{this.Position.innerHTML=index+1}}.bind(this)}this.globalCaption=this.Container.getChildrenByClassName("globalCaption")[0];this.loadIndicator=this.Container.getChildrenByClassName("loadIndicator")[0]},_initSizes:function(x){this._initMaxHeight();var scrollbarHeight=this._initScrollbarSize();if(!this.conf.verticalFlow&&this.Container.style.height&&this.Container.style.height!="auto"){this.maxHeight-=scrollbarHeight}if(!this._activeItem){return}var mFS=this._findBiggestItem();var pF=this.Flow.findPos();if(this.conf.verticalFlow){this.Flow.style.width=mFS.width.width+"px";this.Flow.style.height=3*mFS.width.width*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px"}else{this.Flow.style.height=mFS.height.height+(mFS.height.top-pF.top)+"px"}var s=this.conf.verticalFlow?mFS.width.width:mFS.height.height;var cH=s/(1+this.conf.reflectionHeight+this.conf.reflectionGap);this.Flow.style.marginBottom=-(s-cH)+"px";this.Flow.dimensions=this.Flow.getDimensions();if(!this.Browser.IE6){if(this.conf.verticalFlow&&this.Container.clientWidth<this.Flow.dimensions.width){}else{if(this.Container.clientHeight<this.Flow.dimensions.height){this.Container.style.height=this.Flow.dimensions.height+"px"}}}if(this.conf.verticalFlow){this.Flow.center={x:this.Flow.dimensions.height/2,y:mFS.width.width/2}}else{this.Flow.center={x:this.Flow.dimensions.width/2,y:mFS.height.height/2}}},_initScrollbarSize:function(){var SB;var SL;var PO;if(SB=this.Scrollbar){SB.setDimensions();var scrollbarHeight=SB.dimensions.height;if(SL=this.Slider){SL.setDimensions();scrollbarHeight+=SL.dimensions.height;if(PO=this.Position){var oldLabel=PO.innerHTML;var maxH=maxW=0;PO.style.width="auto";if(this.items){for(var i=0;i<this.items.length;i++){var item=this.items[i];if(item.label){PO.innerHTML=item.label.innerHTML}else{PO.innerHTML=item.index}var h=PO.clientHeight;var w=PO.clientWidth;if(h>maxH){maxH=h}if(w>maxW){maxW=w}}}else{PO.innerHTML="&nbsp;";maxH=PO.clientHeight;maxW=PO.clientWidth}PO.innerHTML=oldLabel;PO.setDimensions();PO.style.width=maxW+"px";PO.style.left=(SL.dimensions.width-maxW)/2+"px";var extraSpace=PO.position.top-SL.position.top;if(extraSpace>0){extraSpace+=-SB.dimensions.height+maxH;SB.style.marginBottom=extraSpace+"px"}else{extraSpace*=-1;SB.style.marginTop=extraSpace+"px"}scrollbarHeight+=extraSpace}}}else{scrollbarHeight=0}return scrollbarHeight},_initMaxHeight:function(){if(this.conf.verticalFlow){var proportion=screen.width/screen.height;var Csd=this.Container.style.width;var Cdim=this.Container.clientWidth;var Fsd=this.Flow.style.width;var Fdim=this.Flow.clientWidth;var Fdim_o=this.Flow.clientHeight}else{var proportion=screen.height/screen.width;var Csd=this.Container.style.height;var Cdim=this.Container.clientHeight;var Fsd=this.Flow.style.height;var Fdim=this.Flow.clientHeight;var Fdim_o=this.Flow.clientWidth}if(this.ContainerOldDim){Csd=this.ContainerOldDim}if(this.FlowOldDim){Fsd=this.FlowOldDim}this.ContainerOldDim="auto";this.FlowOldDim="auto";if(this.conf.maxItemHeight<=0){this.maxHeight=Fdim_o/3*proportion/1*this.conf.scaleFactor;if(this.conf.verticalFlow&&(this.maxHeight==0||this.maxHeight>Fdim)){this.maxHeight=Fdim}if(Csd&&Csd!="auto"){var gap=this.conf.verticalFlow?0:this.conf.reflectionGap;var rH=this.conf.verticalFlow?0:this.conf.reflectionHeight;this.maxHeight=Cdim/(this.conf.scaleFactor*(1+rH+gap));this.ContainerOldDim=Csd}else{if(Fsd&&Fsd!="auto"){var gap=this.conf.verticalFlow?0:this.conf.reflectionGap;this.maxHeight=Fdim/(this.conf.scaleFactor*(1+this.conf.reflectionHeight+gap));this.FlowOldDim=Fsd}}}else{this.maxHeight=this.conf.maxItemHeight}},_findBiggestItem:function(){var currentItem=this._activeItem;var itemP=currentItem.pre;var itemN=currentItem.next;var mFS=maxFlowSize={width:{width:0,left:0,height:0,top:0,item:null,rI:0},height:{width:0,left:0,height:0,top:0,item:null,rI:0}};var checkMax=function(item,rI){var el=item.element;el.style.display="block";var p=el.findPos();var h=el.clientHeight;var w=el.clientWidth;if(h+p.top>=mFS.height.height+mFS.height.top){mFS.height.height=h;mFS.height.top=p.top;mFS.height.item=item;mFS.height.rI=rI}if(w+p.left>=mFS.width.width+mFS.width.left){mFS.width.width=w;mFS.width.left=p.left;mFS.width.item=item;mFS.width.rI=rI}el.style.display="none"};var ocp=this._currentPosition;this._currentPosition=this.conf.visibleItems+1;for(var i=-this.conf.visibleItems;i<=this.conf.visibleItems;i++){currentItem.element.style.display="none";this._positionItem(currentItem,i);checkMax(currentItem,i)}var index=mFS.height.rI;for(var i=0;i<this.items.length;i++){var item=this.items[i];item.element.style.display="none";this._positionItem(item,index);checkMax(item,index)}this._currentPosition=ocp;return mFS},_keyStroke:function(event){if(!event){var event=window.event}if(event.which){var keyCode=event.which}else{if(event.keyCode){var keyCode=event.keyCode}}if(this.conf.keys[keyCode]){this.conf.keys[keyCode].bind(this)();return Event.stop(event)}else{return true}},_wheel:function(event){if(!event){var event=window.event}var delta=0;if(event.wheelDelta){delta=event.wheelDelta/120}else{if(event.detail){delta=-event.detail/3}}if(delta){var target=this._targetPosition;if(delta<0){target+=(1*this.conf.scrollWheelSpeed)}else{target-=(1*this.conf.scrollWheelSpeed)}this.moveToPosition(Math.round(target))}return Event.stop(event)},_setGlobalCaption:function(){if(this.globalCaption){this.globalCaption.innerHTML="";if(this._activeItem&&this._activeItem.caption){this.globalCaption.appendChild(this._activeItem.caption.cloneNode(true))}}},_initStep:function(holdSlider,holdPos){if(this.Slider){if(holdSlider){this.Slider.locked=true}else{this.Slider.locked=false}}this._holdPos=holdPos==true?true:false;if(!this._stepLock){this._stepLock=true;this._step()}},_step:function(){var diff=this._targetPosition-this._currentPosition;var absDiff=Math.abs(diff);if(absDiff>0.001){this._currentPosition+=this.conf.flowSpeedFactor*this.conf.calcStepWidth(diff,absDiff,this.items.length,this.conf.visibleItems);var AI=this.items[(this._getIndexByPosition(this._currentPosition))];if(AI&&AI!=this._activeItem){if(this._activeItem){this._activeItem.makeInactive()}this._activeItem=AI;this._activeItem.makeActive();this._setCaptionLabel(this._activeItem.index);if(Math.abs(this._targetPosition-this._currentPosition)<=0.5){this.conf.onReachTarget(this._activeItem)}}this._positionItems();var st=this._step.bind(this);window.setTimeout(st,this._millisecondsPerStep)}else{if(!this._holdPos){if(this.Slider){this.Slider.locked=false}this._currentPosition=Math.round(this._currentPosition);if(this.Position&&!this.Slider.locked&&this._activeItem){this._setCaptionLabel(this._activeItem.index)}this._positionItems();this._stepLock=false}else{this._stepLock=false}}if(this.Slider&&!this.Slider.locked){this.Slider.setPosition(this._currentPosition)}},_positionItems:function(){if(this._lastStart){var item=this._lastStart;while(item){item.element.style.display="none";item=item.next;if(item==this._lastStart){break}if(item&&item.pre==this._lastEnd){break}}}else{this._lastStart=this._activeItem}if(!this._activeItem){return}var currentItem=this._activeItem;var itemP=currentItem.pre;var itemN=currentItem.next;this._positionItem(currentItem,0);for(var i=1;i<=this.conf.visibleItems&&2*i<this.items.length;i++){if(itemP){this._positionItem(itemP,-i);this._lastStart=itemP;itemP=itemP.pre}if(itemN){this._positionItem(itemN,i);this._lastEnd=itemN;itemN=itemN.next}}},_positionItem:function(item,relativeIndex){var conf=this.conf;var vF=conf.verticalFlow;var els=item.element.style;var p=item.position=this._currentPosition+relativeIndex;var relativePosition=item.relativePosition=Math.round(p)-this._currentPosition;var relativePositionNormed=item.relativePositionNormed=conf.visibleItems>0?relativePosition/conf.visibleItems:0;var side=relativePosition<0?-1:1;side*=relativePosition==0?0:1;item.side=side;var size=conf.calcSize(item);size.height=Math.max(size.height,0);size.width=Math.max(size.width,0);if(item.content.origProportion){size=this._scaleImageSize(item,size)}item.size=size;var coords=item.coordinates=conf.calcCoordinates(item);var relItemPos=item.relativeItemPosition=conf.calcRelativeItemPosition(item);var zIndex=item.zIndex=conf.calcZIndex(item);var fontSize=item.fontSize=conf.calcFontSize(item);var opacity=item.opacity=conf.calcOpacity(item);size.height*=this.maxHeight;size.width*=this.maxHeight;var sA=vF?size.height:size.width;var sB=vF?size.width:size.height;var pX=this.Flow.center.x*(1+coords.x)+(relItemPos.x-1)*sA/2;var pY=this.maxHeight/2*(1+coords.y)+(relItemPos.y-1)*sB/2;els.left=(vF?pY:pX)+"px";els.top=(vF?pX:pY)+"px";this._setItemSize(item,size);if(conf.endOpacity!=1){this._setItemOpacity(item)}if(!this.Browser.IE){els.fontSize=(fontSize*100)+"%"}els.zIndex=32768+Math.round(zIndex*this.items.length);conf.onDrawItem(item);els.visibility="visible";els.display="block"},_scaleImageSize:function(item,size,max){var sFL=this.conf.scaleFactorLandscape;var sFP=this.conf.scaleFactorPortrait;var vF=this.conf.verticalFlow;var prop=item.content.origProportion;var width=size.width;var height=size.height;var c=item.content;if(vF){if(prop<=1){if(sFL!="max"&&sFL!=1){height*=sFL;width=Math.min(height*prop,max?max:1)}height=width/prop}else{if(prop>1){if(sFP=="max"){height=max?max:1}else{if(sFP!=1){width*=sFP;height=Math.min(width/prop,max?max:1)}else{height=width/prop}}width=height*prop}}}else{if(prop>1){if(sFL!="max"&&sFL!=1){width*=sFL;height=Math.min(width/prop,max?max:1)}width=height*prop}else{if(prop<=1){if(sFP=="max"){width=max?max:1}else{if(sFP!=1){height*=sFP;width=Math.min(height*prop,max?max:1)}else{width=height*prop}}height=width/prop}}}height=isNaN(height)?0:height;width=isNaN(width)?0:width;if(!max&&this.conf.fixItemSize){var propS=size.width/size.height;var max=Math.max(size.width,size.height);var s=this._scaleImageSize(item,{width:max,height:max},max);if(propS<1){height=s.height/size.height;width=height*prop/propS}else{width=s.width/size.width;height=width/prop*propS}var h=height*100;var w=width*100;var mL=(1-width)/2*100;var mT=(1-height)/propS*100*(vF?0.5:1);c.style.height=h+"%";if(item.reflection){item.reflection.style.height=h*this.conf.reflectionHeight+"%"}c.style.width=w+"%";if(item.reflection){item.reflection.style.width=w+"%"}c.style.marginLeft=mL+"%";if(item.reflection){item.reflection.style.marginLeft=mL+"%"}c.style.marginTop=mT+"%";item.element.style.overflow="hidden";return size}else{return{width:width,height:height}}},_setItemSize:(function(){if(ContentFlowGlobal.Browser.IE){var _setItemSize=function(item,size){if(!this.conf.fixItemSize){item.content.style.height=size.height+"px"}else{if(ContentFlowGlobal.Browser.IE6){var h=parseInt(item.content.style.height)/100;item.content.style.height=size.height*h+"px";var mT=parseInt(item.content.style.marginTop)/100;item.content.style.marginTop=size.height*mT+"px"}}if(item.reflection){var h=parseInt(item.content.style.height);item.reflection.style.height=h*this.conf.reflectionHeight+"px";item.reflection.style.marginTop=h*this.conf.reflectionGap+"px"}item.element.style.width=size.width+"px";item.element.style.height=size.height*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px"}}else{var _setItemSize=function(item,size){if(item.reflection){item.element.style.height=size.height*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px";item.reflection.style.marginTop=size.height*this.conf.reflectionGap+"px"}else{if(this._reflectionWithinImage){item.element.style.height=size.height*(1+this.conf.reflectionHeight+this.conf.reflectionGap)+"px"}else{item.element.style.height=size.height+"px"}}item.element.style.width=size.width+"px"}}return _setItemSize})(),_setItemOpacity:(function(){if(ContentFlowGlobal.Browser.IE6){var _setItemOpacity=function(item){if(item.content.origSrc&&item.content.origSrc.match(/\.png$/)){var s=item.content.src;item.content.src=item.content.origSrc;item.content.style.filter=item.content.filterString+" progid:DXImageTransform.Microsoft.BasicImage(opacity="+item.opacity+")";item.content.src=s}else{item.content.style.filter="progid:DXImageTransform.Microsoft.BasicImage(opacity="+item.opacity+")"}if(item.reflection){item.reflection.style.filter=item.reflection.filterString+"progid:DXImageTransform.Microsoft.BasicImage(opacity="+item.opacity+")"}}}else{if(ContentFlowGlobal.Browser.IE){var _setItemOpacity=function(item){item.element.style.filter="progid:DXImageTransform.Microsoft.BasicImage(opacity="+item.opacity+")"}}else{var _setItemOpacity=function(item){item.element.style.opacity=item.opacity}}}return _setItemOpacity})()};if(!Function.bind){Function.prototype.bind=function(obj){var method=this;return function(){return method.apply(obj,arguments)}}}if(!Math.erf2){Math.erf2=function(x){var a=-(8*(Math.PI-3)/(3*Math.PI*(Math.PI-4)));var x2=x*x;var 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