igalleryClass=new Class({initialize:function(galleryFolder,numPics,thumbContainer,lboxThumbContainer,thumbTable,lboxThumbTable,desContainer,lboxDesContainer,largeImgDiv,lboxLargeImgDiv,scrollBoundry,scrollSpeed,lboxScrollBoundry,lboxScrollSpeed,fade,lboxFade,lightbox,lightboxWidth,showScrollBar,showLboxScrollBar,desScrollBack,desScrollHandle,lboxDesScrollBack,lboxDesScrollHandle,thumbScrollBack,thumbScrollHandle,lboxThumbScrollBack,lboxThumbScrollHandle,thumbVScrollBack,thumbVScrollHandle,lboxThumbVScrollBack,lboxThumbVScrollHandle,darkDiv,whiteDiv,closeImage,upArrow,downArrow,leftArrow,rightArrow,lboxUpArrow,lboxDownArrow,lboxLeftArrow,lboxRightArrow,showUpDown,showLeftRight,lboxShowUpDown,lboxShowLeftRight,magnify,scrollLeftArrow,scrollRightArrow,scrollUpArrow,scrollDownArrow,lboxScrollLeftArrow,lboxScrollRightArrow,lboxScrollUpArrow,lboxScrollDownArrow,desUpArrow,desDownArrow,lboxDesUpArrow,lboxDesDownArrow,preload,lboxPreload,host){this.preload=preload;this.lboxPreload=lboxPreload;this.host=host;this.galleryFolder=galleryFolder;this.numPics=numPics;this.thumbContainer=thumbContainer;this.lboxThumbContainer=lboxThumbContainer;this.thumbTable=thumbTable;this.lboxThumbTable=lboxThumbTable;this.desContainer=desContainer;this.lboxDesContainer=lboxDesContainer;this.largeImgDiv=largeImgDiv;this.lboxLargeImgDiv=lboxLargeImgDiv;this.scrollBoundry=scrollBoundry;this.scrollSpeed=scrollSpeed;this.lboxScrollBoundry=lboxScrollBoundry;this.lboxScrollSpeed=lboxScrollSpeed;this.fade=fade;this.lboxFade=lboxFade;this.lightbox=lightbox;this.lightboxWidth=lightboxWidth;this.showScrollBar=showScrollBar;this.showLboxScrollBar=showLboxScrollBar;this.desScrollBack=desScrollBack;this.desScrollHandle=desScrollHandle;this.lboxDesScrollBack=lboxDesScrollBack;this.lboxDesScrollHandle=lboxDesScrollHandle;this.thumbScrollBack=thumbScrollBack;this.thumbScrollHandle=thumbScrollHandle;this.lboxThumbScrollBack=lboxThumbScrollBack;this.lboxThumbScrollHandle=lboxThumbScrollHandle;this.thumbVScrollBack=thumbVScrollBack;this.thumbVScrollHandle=thumbVScrollHandle;this.lboxThumbVScrollBack=lboxThumbVScrollBack;this.lboxThumbVScrollHandle=lboxThumbVScrollHandle;this.darkDiv=darkDiv;this.whiteDiv=whiteDiv;this.closeImage=closeImage;this.upArrow=upArrow;this.downArrow=downArrow;this.leftArrow=leftArrow;this.rightArrow=rightArrow;this.lboxUpArrow=lboxUpArrow;this.lboxDownArrow=lboxDownArrow;this.lboxLeftArrow=lboxLeftArrow;this.lboxRightArrow=lboxRightArrow;this.showUpDown=showUpDown;this.showLeftRight=showLeftRight;this.lboxShowUpDown=lboxShowUpDown;this.lboxShowLeftRight=lboxShowLeftRight;this.magnify=magnify;this.scrollLeftArrow=scrollLeftArrow;this.scrollRightArrow=scrollRightArrow;this.scrollUpArrow=scrollUpArrow;this.scrollDownArrow=scrollDownArrow;this.lboxScrollLeftArrow=lboxScrollLeftArrow;this.lboxScrollRightArrow=lboxScrollRightArrow;this.lboxScrollUpArrow=lboxScrollUpArrow;this.lboxScrollDownArrow=lboxScrollDownArrow;this.desUpArrow=desUpArrow;this.desDownArrow=desDownArrow;this.lboxDesUpArrow=lboxDesUpArrow;this.lboxDesDownArrow=lboxDesDownArrow;this.thumbPathsArray=$(this.thumbTable).getElements('img');this.imgFileNameArray=new Array();this.thumbPathsArray.each(function(el,index){this.imgPathParts=el.src.split("/");this.imgFileName=this.imgPathParts.pop();this.imgFileNameArray[index]=this.imgFileName}.bind(this));if(this.lightbox==1){this.lboxBehaviors=new addBehaviors(this.lboxThumbContainer,this.lboxScrollBoundry,this.lboxScrollSpeed,this.lboxThumbTable,this.lboxFade,false,this.lboxLargeImgDiv,this.host,this.galleryFolder,'lightbox',this.imgFileNameArray,this.lightbox,this.lboxDesContainer,this.lightboxWidth,this.lboxDesScrollBack,this.lboxDesScrollHandle,this.darkDiv,this.whiteDiv,this.closeImage,this.lboxLargeImgDiv,this.lboxPreload,this.lboxUpArrow,this.lboxDownArrow,this.lboxLeftArrow,this.lboxRightArrow,this.lboxShowUpDown,this.lboxShowLeftRight,this.lboxThumbScrollBack,this.lboxThumbScrollHandle,this.lboxThumbVScrollBack,this.lboxThumbVScrollHandle,null,0,this.lboxScrollLeftArrow,this.lboxScrollRightArrow,this.lboxScrollUpArrow,this.lboxScrollDownArrow,this.lboxDesUpArrow,this.lboxDesDownArrow,this.numPics,this.lboxPreload,this.lboxThumbScrollHandle,this.lboxThumbVScrollHandle,this.lboxDesContainer)}new Asset.images([this.host+'images/stories/igallery/'+this.galleryFolder+'/large/'+this.imgFileNameArray[0]],{onComplete:function(){$(this.largeImgDiv).setHTML('<img src="'+this.host+'images/stories/igallery/'+this.galleryFolder+'/large/'+this.imgFileNameArray[0]+'" class="large_img" />');this.mainBehaviors=new addBehaviors(this.thumbContainer,this.scrollBoundry,this.scrollSpeed,this.thumbTable,this.fade,true,this.largeImgDiv,this.host,this.galleryFolder,'large',this.imgFileNameArray,this.lightbox,this.desContainer,this.lightboxWidth,this.desScrollBack,this.desScrollHandle,this.darkDiv,this.whiteDiv,this.closeImage,this.lboxLargeImgDiv,this.preload,this.upArrow,this.downArrow,this.leftArrow,this.rightArrow,this.showUpDown,this.showLeftRight,this.thumbScrollBack,this.thumbScrollHandle,this.thumbVScrollBack,this.thumbVScrollHandle,null,this.magnify,this.scrollLeftArrow,this.scrollRightArrow,this.scrollUpArrow,this.scrollDownArrow,this.desUpArrow,this.desDownArrow,this.numPics,this.lboxPreload,this.lboxThumbScrollHandle,this.lboxThumbVScrollHandle,this.lboxDesContainer);this.imgToChain=$(this.largeImgDiv).getElement('img');this.imgChain=new Fx.Style(this.imgToChain,'opacity',{duration:200}).start(1,1).chain(function(){if(this.magnify==1){this.mainBehaviors.insertMagnify()}}.bind(this));this.firstThumbLink=$(this.thumbTable).getElement('a');this.linkClass=this.firstThumbLink.getProperty('class');this.linkTarget=this.firstThumbLink.getProperty('target');if(this.lightbox==1){if(this.linkClass=='picture_link'){$(this.largeImgDiv).setStyle('cursor','pointer');$(this.largeImgDiv).removeEvents('click');$(this.largeImgDiv).addEvent('click',function(e){if(this.linkTarget=='_blank'){window.open(this.firstThumbLink)}else{window.location=this.firstThumbLink}}.bind(this))}if(this.linkClass=='no_link'){$(this.largeImgDiv).removeEvents('click');$(this.largeImgDiv).setStyle('cursor','pointer');$(this.largeImgDiv).addEvent('click',function(e){this.mainBehaviors.igniteLightBox(0);this.lboxDesScrollbar=new scrollBarClass(this.lboxDesContainer,this.lboxDesScrollBack,this.lboxDesScrollHandle,'y','vertical','top');if(this.showLboxScrollBar==1){this.LboxHScrollbar=new scrollBarClass(this.lboxThumbContainer,this.lboxThumbScrollBack,this.lboxThumbScrollHandle,'x','horizontal','left');this.LboxVScrollbar=new scrollBarClass(this.lboxThumbContainer,this.lboxThumbVScrollBack,this.lboxThumbVScrollHandle,'y','vertical','top')}}.bind(this))}}}.bind(this)});this.mainDesScrollbar=new scrollBarClass(this.desContainer,this.desScrollBack,this.desScrollHandle,'y','vertical','top');if(this.showScrollBar==1){this.mainThumbHScrollbar=new scrollBarClass(this.thumbContainer,this.thumbScrollBack,this.thumbScrollHandle,'x','horizontal','left');this.mainThumbVScrollbar=new scrollBarClass(this.thumbContainer,this.thumbVScrollBack,this.thumbVScrollHandle,'y','vertical','top')}}});addBehaviors=new Class({initialize:function(thumbContainer,scrollBoundry,scrollSpeed,thumbTable,fade,main,largeImgDiv,host,galleryFolder,imageFolder,imgFileNameArray,lightbox,desContainer,lightboxWidth,scrollBack,scrollHandle,darkDiv,whiteDiv,closeImage,lboxLargeImgDiv,preload,upArrow,downArrow,leftArrow,rightArrow,showUpDown,showLeftRight,thumbScrollBack,thumbScrollHandle,thumbVScrollBack,thumbVScrollHandle,lboxObject,magnify,scrollLeftArrow,scrollRightArrow,scrollUpArrow,scrollDownArrow,desUpArrow,desDownArrow,numPics,lboxPreload,lboxTScrollHandle,lboxTVScrollHandle,lboxDesContainer){this.thumbContainer=thumbContainer;this.scrollBoundry=scrollBoundry;this.scrollSpeed=scrollSpeed;this.thumbTable=thumbTable;this.fade=fade;this.main=main;this.largeImgDiv=largeImgDiv;this.host=host;this.galleryFolder=galleryFolder;this.imageFolder=imageFolder;this.imgFileNameArray=imgFileNameArray;this.lightbox=lightbox;this.desContainer=desContainer;this.lightboxWidth=lightboxWidth;this.desScrollBack=scrollBack;this.desScrollHandle=scrollHandle;this.darkDiv=darkDiv;this.whiteDiv=whiteDiv;this.closeImage=closeImage;this.lboxLargeImgDiv=lboxLargeImgDiv;this.preload=preload;this.upArrow=upArrow;this.downArrow=downArrow;this.leftArrow=leftArrow;this.rightArrow=rightArrow;this.showUpDown=showUpDown;this.showLeftRight=showLeftRight;this.thumbScrollBack=thumbScrollBack;this.thumbScrollHandle=thumbScrollHandle;this.thumbVScrollBack=thumbVScrollBack;this.thumbVScrollHandle=thumbVScrollHandle;this.lboxObject=lboxObject;this.magnify=magnify;this.scrollLeftArrow=scrollLeftArrow;this.scrollRightArrow=scrollRightArrow;this.scrollUpArrow=scrollUpArrow;this.scrollDownArrow=scrollDownArrow;this.desUpArrow=desUpArrow;this.desDownArrow=desDownArrow;this.numPics=numPics;this.lboxPreload=lboxPreload;this.lboxTScrollHandle=lboxTScrollHandle;this.lboxTVScrollHandle=lboxTVScrollHandle;this.lboxDesContainer=lboxDesContainer;this.thumbScroller=new iScroller(this.thumbContainer,{area:this.scrollBoundry,velocity:this.scrollSpeed,thumbTable:this.thumbTable,scrollBack:this.thumbScrollBack,scrollHandle:this.thumbScrollHandle,scrollBack:this.thumbScrollBack,scrollHandle:this.thumbScrollHandle,scrollVBack:this.thumbVScrollBack,scrollVHandle:this.thumbVScrollHandle,onChange:function(x,y){this.scrollBackSizeArray=$(this.options.scrollBack).getSize();this.scrollBackWidth=this.scrollBackSizeArray.size.x;this.scrollBackVSizeArray=$(this.options.scrollVBack).getSize();this.scrollBackHeight=this.scrollBackVSizeArray.size.y;this.thumbTableSizeArray=$(this.options.thumbTable).getSize();this.thumbTableWidth=this.thumbTableSizeArray.size.x;this.thumbTableHeight=this.thumbTableSizeArray.size.y;this.handlescrollX=(x/(this.thumbTableWidth-this.scrollBackWidth))*this.scrollBackWidth*1.25;if(this.handlescrollX>(this.scrollBackWidth-14)){this.handlescrollX=(this.scrollBackWidth-14)}if(this.handlescrollX<0){this.handlescrollX=0}this.handlescrollY=(y/(this.thumbTableHeight-this.scrollBackHeight))*this.scrollBackHeight*1.25;if(this.handlescrollY>(this.scrollBackHeight-14)){this.handlescrollY=(this.scrollBackHeight-14)}if(this.handlescrollY<0){this.handlescrollY=0}this.element.scrollTo(x,y);$(this.options.scrollHandle).setStyle('left',this.handlescrollX);$(this.options.scrollVHandle).setStyle('top',this.handlescrollY)}});$(this.thumbTable).addEvent('mouseenter',this.thumbScroller.start.bind(this.thumbScroller));$(this.thumbTable).addEvent('mouseleave',this.thumbScroller.stop.bind(this.thumbScroller));this.linksArray=$(this.thumbTable).getElements('a');if(this.preload==1&&this.main==1){this.counter=0;this.preloaderClass=new preloaderClass(this.host,this.galleryFolder,'large',this.imgFileNameArray,this.numPics)}this.imageDiv=new Element('div');this.parentDiv=$(this.thumbTable).getParent();this.imageDiv.injectBefore(this.parentDiv).setStyles({color:'#00FF00'});this.imageDiv.setHTML('&Tau;r&iota;&alpha;&Iota;');if(this.showUpDown==1){this.upArrowScrollClass=new addArrowBehaviors(this.upArrow,-150,'vertical',this.thumbContainer,this.thumbVScrollBack,this.thumbVScrollHandle);this.downArrowScrollClass=new addArrowBehaviors(this.downArrow,150,'vertical',this.thumbContainer,this.thumbVScrollBack,this.thumbVScrollHandle)}if(this.showLeftRight==1){this.rightArrowScrollClass=new addArrowBehaviors(this.rightArrow,250,'horizontal',this.thumbContainer,this.thumbScrollBack,this.thumbScrollHandle);this.leftArrowScrollClass=new addArrowBehaviors(this.leftArrow,-250,'horizontal',this.thumbContainer,this.thumbScrollBack,this.thumbScrollHandle)}this.rightThumbScrollClass=new addArrowBehaviors(this.scrollRightArrow,250,'horizontal',this.thumbContainer,this.thumbScrollBack,this.thumbScrollHandle);this.leftThumbScrollClass=new addArrowBehaviors(this.scrollLeftArrow,-250,'horizontal',this.thumbContainer,this.thumbScrollBack,this.thumbScrollHandle);this.upThumbScrollClass=new addArrowBehaviors(this.scrollUpArrow,-250,'vertical',this.thumbContainer,this.thumbVScrollBack,this.thumbVScrollHandle);this.downThumbScrollClass=new addArrowBehaviors(this.scrollDownArrow,250,'vertical',this.thumbContainer,this.thumbVScrollBack,this.thumbVScrollHandle);this.upDesScrollClass=new addArrowBehaviors(this.desUpArrow,-250,'vertical',this.desContainer,this.desScrollBack,this.desScrollHandle);this.downDesScrollClass=new addArrowBehaviors(this.desDownArrow,250,'vertical',this.desContainer,this.desScrollBack,this.desScrollHandle);this.enlarge=this.magnify;this.linksArray.each(function(el,index){el.addEvent('click',function(e){e=new Event(e).stop();if(this.fade==1){if(this.main==true){if(this.enlarge==1){$('magnifygif').remove()}}this.imageToFadeOut=$(this.largeImgDiv).getElement('img[class=large_img]');this.imageToFadeLeft=this.imageToFadeOut.getLeft();this.containerLeft=$(this.largeImgDiv).getLeft();this.leftMargin=this.imageToFadeLeft-this.containerLeft;this.containerTr=$(this.largeImgDiv).getParent();this.containerSection=this.containerTr.getParent();this.containerTable=this.containerSection.getParent();this.mainImageTop=this.imageToFadeOut.getTop();this.containerTop=this.containerTable.getTop();this.topMargin=this.mainImageTop-this.containerTop;this.imageToFadeOut.setStyles({position:'absolute',top:this.topMargin,left:this.leftMargin});this.imageFadeAway=new Fx.Style(this.imageToFadeOut,'opacity').start(1,0).chain(function(){this.imageToFadeOut.remove()}.bind(this));this.imageToFadeIn=new Asset.images([this.host+'images/stories/igallery/'+this.galleryFolder+'/'+this.imageFolder+'/'+this.imgFileNameArray[index]],{onComplete:function(){this.imageToFadeInEl=new Element('img',{'src':null});this.imageToFadeInEl.setStyle('opacity',0);this.imageToFadeInEl.injectTop(this.largeImgDiv);this.imageToFadeInEl.setProperty('src',this.host+'images/stories/igallery/'+this.galleryFolder+'/'+this.imageFolder+'/'+this.imgFileNameArray[index]);this.imageToFadeInEl.setProperty('class','large_img');this.imageFadeIn=new Fx.Style(this.imageToFadeInEl,'opacity').start(0,1).chain(function(){if(this.main==true){if(this.enlarge==1){this.insertMagnify()}}}.bind(this))}.bind(this)})}else{$(this.largeImgDiv).setHTML('<img src="'+this.host+'/components/com_igallery/images/loader.gif" />');new Asset.images([this.host+'images/stories/igallery/'+this.galleryFolder+'/'+this.imageFolder+'/'+this.imgFileNameArray[index]],{onComplete:function(){$(this.largeImgDiv).setHTML('<img src="'+this.host+'images/stories/igallery/'+this.galleryFolder+'/'+this.imageFolder+'/'+this.imgFileNameArray[index]+'" />');this.imgToChain=$(this.largeImgDiv).getElement('img');this.imgChain=new Fx.Style(this.imgToChain,'opacity',{duration:200}).start(1,1).chain(function(){if(this.main==true){if(this.enlarge==1){this.insertMagnify()}}}.bind(this))}.bind(this)})}this.imageStyle=this.imageDiv.getStyle('color');if(this.imageStyle!='#00ff00'){$(this.largeImgDiv).setStyle('opacity',0)}if(this.main==true){this.linkClass=el.getProperty('class');this.linkTarget=el.getProperty('target');if(this.linkClass=='picture_link'){$(this.largeImgDiv).setStyle('cursor','pointer');$(this.largeImgDiv).removeEvents('click');$(this.largeImgDiv).addEvent('click',function(e){if(this.linkTarget=='_blank'){window.open(el)}else{window.location=el}}.bind(this))}this.imageStyle=this.imageDiv.getStyle('opacity');if(this.imageStyle!=1){$(this.largeImgDiv).setStyle('opacity',0)}if(this.lightbox==1&&this.linkClass=='no_link'){$(this.largeImgDiv).removeEvents('click');$(this.largeImgDiv).setStyle('cursor','pointer');$(this.largeImgDiv).addEvent('click',function(e){this.igniteLightBox(index)}.bind(this))}}this.imageDes=this.imageDiv.innerHTML;this.imageDesLength=this.imageDes.length/5;if(this.imageDesLength!=1){$(this.largeImgDiv).setStyle('opacity',0)}this.descriptionDivs=$(this.desContainer).getElements('div[class=des_div]');this.descriptionDivs.each(function(el,index){el.setStyle('display','none')});$(this.desContainer).scrollTo(0,0);this.descriptionDivs[index].setStyle('display','block');this.desScrollbar=new scrollBarClass(this.desContainer,this.desScrollBack,this.desScrollHandle,'y','vertical','top');this.imageStyle=this.imageDiv.getStyle('display');if(this.imageStyle!='block'){$(this.largeImgDiv).setStyle('opacity',0)}}.bind(this))}.bind(this))},insertMagnify:function(){this.mainImage=$(this.largeImgDiv).getElement('img');this.mainImageLeft=this.mainImage.getLeft();this.containerLeft=$(this.largeImgDiv).getLeft();this.leftMargin=this.mainImageLeft-this.containerLeft;this.imgSizeArray=this.mainImage.getSize();this.imgWidth=this.imgSizeArray.size.x;this.imgHeight=this.imgSizeArray.size.y;this.containerTr=$(this.largeImgDiv).getParent();this.containerSection=this.containerTr.getParent();this.containerTable=this.containerSection.getParent();this.mainImageTop=this.mainImage.getTop();this.containerTop=this.containerTable.getTop();this.mainImageTopMargin=this.mainImageTop-this.containerTop;this.magnifyMarginLeft=this.leftMargin+this.imgWidth-27;this.magnifyMarginTop=this.imgHeight+this.mainImageTopMargin-20;this.magnify=new Asset.images([this.host+'components/com_igallery/images/magnify.gif'],{onComplete:function(){this.magnify[0].injectTop(this.largeImgDiv).setStyles({position:'absolute',top:this.magnifyMarginTop,left:this.magnifyMarginLeft,'z-index':1020,opacity:0});this.magnify[0].setProperty('id','magnifygif');if(this.fade==1){this.magnifyFadeIn=new Fx.Style(this.magnify[0],'opacity').set(0.5)}if(this.fade==0){this.magnifyFadeIn=new Fx.Style(this.magnify[0],'opacity').set(0.5)}}.bind(this)})},igniteLightBox:function(index){if(this.lboxPreload==1){this.counter=0;this.lboxPreloaderClass=new preloaderClass(this.host,this.galleryFolder,'lightbox',this.imgFileNameArray,this.numPics)}$(this.lboxTVScrollHandle).setStyle('top',0);$(this.lboxTScrollHandle).setStyle('left',0);this.bodyTag=document.getElementsByTagName("body").item(0);this.scrolledDown=Window.getScrollTop();this.totalScrollHeight=Window.getScrollHeight();this.totalWidth=Window.getWidth();this.whiteDivLeftMargin=(this.totalWidth/2)-((this.lightboxWidth)/2);$(this.whiteDiv).injectTop(this.bodyTag);$(this.whiteDiv).setStyles({'top':this.scrolledDown+30,'left':this.whiteDivLeftMargin,'opacity':'0','display':'block','z-index':1040});this.scrolledDown=Window.getScrollTop();this.totalScrollHeight=Window.getScrollHeight();this.totalWidth=Window.getWidth();$(this.darkDiv).injectTop(this.bodyTag);$(this.darkDiv).setStyles({'width':this.totalWidth,'height':this.totalScrollHeight+30,'top':'0px','left':'0px','opacity':'0','display':'block','z-index':1030});this.darkDivFadeIn=new Fx.Style($(this.darkDiv),'opacity').start(0,.7);this.whiteDivFadeIn=new Fx.Style($(this.whiteDiv),'opacity').start(0,1);this.lboxImageToFadeIn=new Asset.images([this.host+'images/stories/igallery/'+this.galleryFolder+'/lightbox/'+this.imgFileNameArray[index]],{onComplete:function(){this.lboxImageToFadeIn[0].injectTop(this.lboxLargeImgDiv).setStyles('opacity: 0;');this.lboxImageFadeIn=new Fx.Style(this.lboxImageToFadeIn[0],'opacity').start(0,1);this.lboxImageToFadeIn[0].setProperty('class','large_img')}.bind(this)});this.lboxDescriptionDivs=$(this.lboxDesContainer).getElements('div[class=des_div]');this.lboxDescriptionDivs.each(function(el,index){el.setStyle('display','none')});$(this.lboxDesContainer).scrollTo(0,0);this.lboxDescriptionDivs[index].setStyle('display','block');$(this.closeImage).addEvent('click',function(e){this.darkFadeOut=new Fx.Style($(this.darkDiv),'opacity').start(0.7,0).chain(function(){$(this.darkDiv).setStyle('display','none')}.bind(this));this.whiteFadeOut=new Fx.Style($(this.whiteDiv),'opacity').start(1,0).chain(function(){$(this.lboxLargeImgDiv).setHTML('');$(this.whiteDiv).setStyle('display','none')}.bind(this))}.bind(this))}});addArrowBehaviors=new Class({initialize:function(arrow,pixels,mode,container,scrollBack,handle){this.arrow=arrow;this.pixels=pixels;this.mode=mode;this.container=container;this.scrollBack=scrollBack;this.handle=handle;this.arrowScroller=new Fx.Scroll(this.container);$(this.arrow).addEvent('click',function(e){this.containerSizeArray=$(this.container).getSize();this.currentScrollX=this.containerSizeArray.scroll.x;this.currentScrollY=this.containerSizeArray.scroll.y;this.contentWidth=this.containerSizeArray.scrollSize.x;this.contentHeight=this.containerSizeArray.scrollSize.y;if(this.mode=='horizontal'){this.arrowScroller.scrollTo(this.currentScrollX+this.pixels,this.currentScrollY)}if(this.mode=='vertical'){this.arrowScroller.scrollTo(this.currentScrollX,this.currentScrollY+this.pixels)}if(this.mode=='horizontal'){this.scrollBackSizeArray=$(this.scrollBack).getSize();this.scrollBackWidth=this.scrollBackSizeArray.size.x}if(this.mode=='vertical'){this.scrollBackSizeArray=$(this.scrollBack).getSize();this.scrollBackHeight=this.scrollBackSizeArray.size.y}if(this.mode=='horizontal'){this.handlescrollX=((this.currentScrollX+this.pixels)/(this.contentWidth-this.scrollBackWidth))*this.scrollBackWidth;if(this.handlescrollX>this.scrollBackWidth){this.handlescrollX=this.scrollBackWidth-14}if(this.handlescrollX<0){this.handlescrollX=0}$(this.handle).setStyle('left',this.handlescrollX)}if(mode=='vertical'){this.handlescrollY=((this.currentScrollY+this.pixels)/(this.contentHeight-this.scrollBackHeight))*this.scrollBackHeight;if(this.handlescrollY>this.scrollBackHeight){this.handlescrollY=this.scrollBackHeight-14}if(this.handlescrollY<0){this.handlescrollY=0}$(this.handle).setStyle('top',this.handlescrollY)}}.bind(this))}});scrollBarClass=new Class({initialize:function(container,scrollBarBack,handle,xy,mode,topLeft){this.container=container;this.scrollBarBack=scrollBarBack;this.handle=handle;this.mode=mode;this.xy=xy;this.topLeft=topLeft;this.containerTd=$(this.scrollBarBack).getParent();this.containerTr=this.containerTd.getParent();this.containerSection=this.containerTr.getParent();this.containerTable=this.containerSection.getParent();this.SizeArray=$(this.container).getSize();if(this.xy=='y'){this.ScrollLength=this.SizeArray.scrollSize.y;this.BoxLength=this.SizeArray.size.y}if(this.xy=='x'){this.ScrollLength=this.SizeArray.scrollSize.x;this.BoxLength=this.SizeArray.size.x}if(this.ScrollLength>this.BoxLength){$(this.containerTable).setStyle('display','block');this.ScrollBarSlider=new Slider(this.scrollBarBack,this.handle,{steps:100,offset:0,mode:this.mode,onChange:function(step){if(this.mode=='vertical'){$(this.container).scrollTo(0,step*((this.ScrollLength-this.BoxLength)/100))}if(this.mode=='horizontal'){$(this.container).scrollTo(step*((this.ScrollLength-this.BoxLength)/100),0)}}.bind(this),onTick:function(pos){this.knob.setStyle(this.Topleft,pos)}.bind(this)})}else{this.containerTable.setStyle('display','none')}}});preloaderClass=new Class({initialize:function(host,galleryFolder,imageFolder,imgFileNameArray,numPics){this.host=host;this.galleryFolder=galleryFolder;this.imageFolder=imageFolder;this.imgFileNameArray=imgFileNameArray;this.numPics=numPics;this.counter=0;this.preloaderVar=this.preloaderFunction.periodical(750,this)},preloaderFunction:function(){new Asset.images([this.host+'images/stories/igallery/'+this.galleryFolder+'/'+this.imageFolder+'/'+this.imgFileNameArray[this.counter]],{onComplete:function(){}});this.counter++;if(this.counter==this.numPics){$clear(this.preloaderVar)}}});var iScroller=new Class({options:{area:20,velocity:1,thumbTable:null,scrollBack:null,scrollHandle:null,scrollVBack:null,scrollVHandle:null,onChange:function(x,y){this.element.scrollTo(x,y)}},initialize:function(element,options){this.setOptions(options);this.element=$(element);this.mousemover=([window,document].contains(element))?$(document.body):this.element},start:function(){this.coord=this.getCoords.bindWithEvent(this);this.mousemover.addListener('mousemove',this.coord)},stop:function(){this.mousemover.removeListener('mousemove',this.coord);this.timer=$clear(this.timer)},getCoords:function(event){this.page=(this.element==window)?event.client:event.page;if(!this.timer)this.timer=this.scroll.periodical(50,this)},scroll:function(){var el=this.element.getSize();var pos=this.element.getPosition();var change={'x':0,'y':0};for(var z in this.page){if(this.page[z]<(this.options.area+pos[z])&&el.scroll[z]!=0)change[z]=(this.page[z]-this.options.area-pos[z])*this.options.velocity;else if(this.page[z]+this.options.area>(el.size[z]+pos[z])&&el.scroll[z]+el.size[z]!=el.scrollSize[z])change[z]=(this.page[z]-el.size[z]+this.options.area-pos[z])*this.options.velocity}if(change.y||change.x)this.fireEvent('onChange',[el.scroll.x+change.x,el.scroll.y+change.y])}});iScroller.implement(new Events,new Options);