function isBody(element){return(/^(?:body|html)$/i).test(element.tagName);};Element.implement({getPosition:function(relative){if(isBody(this)){return{x:0,y:0};}
var el=this,position={x:0,y:0};while(el){position.x+=el.offsetLeft;position.y+=el.offsetTop;el=el.offsetParent;}
var rpos=(relative)?$(relative).getPosition():{x:0,y:0};return{x:position.x-rpos.x,y:position.y-rpos.y};}});var gallery={Implements:[Events,Options],options:{showArrows:true,showCarousel:true,showInfopane:true,embedLinks:true,fadeDuration:500,timed:false,delay:9000,onceOnly:false,preloader:true,preloaderImage:true,preloaderErrorImage:true,manualData:[],populateFrom:false,populateData:true,destroyAfterPopulate:true,elementSelector:"div.imageElement",titleSelector:"h3",subtitleSelector:"p",linkSelector:"a.open",imageSelector:"img.full",thumbnailSelector:"img.thumbnail",defaultTransition:"fade",slideInfoZoneOpacity:0.7,slideInfoZoneSlide:true,carouselMinimizedOpacity:0.4,carouselMinimizedHeight:20,carouselMaximizedOpacity:0.9,thumbHeight:75,thumbWidth:100,thumbSpacing:10,thumbIdleOpacity:0.2,textShowCarousel:'Pictures',showCarouselLabel:true,thumbCloseCarousel:true,useThumbGenerator:false,thumbGenerator:'resizer.php',useExternalCarousel:false,carouselElement:false,carouselHorizontal:true,activateCarouselScroller:true,carouselPreloader:true,textPreloadingCarousel:'Loading...',baseClass:'jdGallery',withArrowsClass:'withArrows',useHistoryManager:false,customHistoryKey:false,useReMooz:false,useMediabox:false},initialize:function(element,options){this.setOptions(options);this.fireEvent('onInit');this.currentIter=0;this.lastIter=0;this.maxIter=0;this.galleryElement=element;this.galleryData=this.options.manualData;this.galleryInit=1;this.galleryElements=Array();this.thumbnailElements=Array();this.galleryElement.addClass(this.options.baseClass);if(this.options.useReMooz&&(this.options.defaultTransition=="fade")){this.options.defaultTransition="crossfade";}
this.populateFrom=element;if(this.options.populateFrom){this.populateFrom=this.options.populateFrom;}
if(this.options.populateData){this.populateData();}
element.style.display="block";if(this.options.useHistoryManager){this.initHistory();}
if((this.options.embedLinks)|(this.options.useReMooz|this.options.useMediabox)){this.currentLink=new Element('a').addClass('open').setProperties({href:'#',title:'',target:'',rel:''}).injectInside(element);if((!this.options.showArrows)&&(!this.options.showCarousel)){this.galleryElement=element=this.currentLink;}else{this.currentLink.setStyle('display','none');}}
this.constructElements();if((this.galleryData.length>1)&&(this.options.showArrows)){var leftArrow=new Element('a').addClass('left').addEvent('click',this.leftArrowClick.bind(this)).injectInside(element);var rightArrow=new Element('a').addClass('right').addEvent('click',this.rightArrowClick.bind(this)).injectInside(element);this.galleryElement.addClass(this.options.withArrowsClass);}
this.loadingElement=new Element('div').addClass('loadingElement').injectInside(element);if(this.options.showInfopane){this.initInfoSlideshow();}
if(this.options.showCarousel){this.initCarousel();}
this.doSlideShow(1);},leftArrowClick:function(event){if(this.options.timed){this.killTimer();}
this.prevItem();},rightArrowClick:function(event){if(this.options.timed){this.killTimer();}
this.nextItem();},populateData:function(){currentArrayPlace=this.galleryData.length;options=this.options;var data=$A(this.galleryData);data.extend(this.populateGallery(this.populateFrom,currentArrayPlace));this.galleryData=data;this.fireEvent('onPopulated');},populateGallery:function(element,startNumber){var data=[];options=this.options;currentArrayPlace=startNumber;element.getElements(options.elementSelector).each(function(el){elementDict=$H({image:el.getElement(options.imageSelector).getProperty('src'),number:currentArrayPlace,transition:this.options.defaultTransition});if((options.showInfopane)|(options.showCarousel)){elementDict.extend({title:el.getElement(options.titleSelector).innerHTML,description:el.getElement(options.subtitleSelector).innerHTML});}
if((options.embedLinks)|(options.useReMooz)){elementDict.extend({link:el.getElement(options.linkSelector).href||false,linkTitle:el.getElement(options.linkSelector).title||false,linkTarget:el.getElement(options.linkSelector).getProperty('target')||'_blank',linkRel:el.getElement(options.linkSelector).getProperty('rel')||''});}
if((!options.useThumbGenerator)&&(options.showCarousel)){elementDict.extend({thumbnail:el.getElement(options.thumbnailSelector).getProperty('src')});}else if(options.useThumbGenerator){elementDict.extend({thumbnail:options.thumbGenerator+'?imgfile='+elementDict.image+'&max_width='+options.thumbWidth+'&max_height='+options.thumbHeight});}
data.extend([elementDict]);currentArrayPlace++;if(this.options.destroyAfterPopulate){el.dispose();}});return data;},constructElements:function(){el=this.galleryElement;if(this.options.embedLinks&&(!this.options.showArrows)){el=this.currentLink;}
this.maxIter=this.galleryData.length;var currentImg;for(i=0;i<this.galleryData.length;i++){var currentImg=new Fx.Morph(new Element('div').addClass('slideElement').setStyles({'position':'absolute','left':'0px','right':'0px','margin':'0px','padding':'0px','backgroundPosition':"center center",'opacity':'0'}).injectInside(el),{duration:this.options.fadeDuration});if(this.options.preloader){currentImg.source=this.galleryData[i].image;currentImg.loaded=false;currentImg.load=function(imageStyle,i){if(!imageStyle.loaded){this.galleryData[i].imgloader=new Asset.image(imageStyle.source,{'onload':function(img,i){img.element.setStyle('backgroundImage',"url('"+img.source+"')")
img.loaded=true;img.width=this.galleryData[i].imgloader.width;img.height=this.galleryData[i].imgloader.height;}.pass([imageStyle,i],this)});}}.pass([currentImg,i],this);}else{currentImg.element.setStyle('backgroundImage',"url('"+this.galleryData[i].image+"')");}
this.galleryElements[parseInt(i)]=currentImg;}},destroySlideShow:function(element){var myClassName=element.className;var newElement=new Element('div').addClass('myClassName');element.parentNode.replaceChild(newElement,element);},startSlideShow:function(){this.fireEvent('onStart');this.loadingElement.style.display="none";this.lastIter=this.maxIter-1;this.currentIter=0;this.galleryInit=0;this.galleryElements[parseInt(this.currentIter)].set({opacity:1});if(this.options.showInfopane){this.showInfoSlideShow.delay(1000,this);}
if(this.options.useReMooz){this.makeReMooz.delay(1000,this);}
var textShowCarousel=formatString(this.options.textShowCarousel,this.currentIter+1,this.maxIter);if(this.options.showCarousel&&(!this.options.carouselPreloader)&&(!this.options.useExternalCarousel)){this.carouselBtn.set('html',textShowCarousel).setProperty('title',textShowCarousel);}
this.prepareTimer();if(this.options.embedLinks){this.makeLink(this.currentIter);}},nextItem:function(){this.fireEvent('onNextCalled');this.nextIter=this.currentIter+1;if(this.nextIter>=this.maxIter){this.nextIter=0;}
this.galleryInit=0;this.goTo(this.nextIter);},prevItem:function(){this.fireEvent('onPreviousCalled');this.nextIter=this.currentIter-1;if(this.nextIter<=-1){this.nextIter=this.maxIter-1;}
this.galleryInit=0;this.goTo(this.nextIter);},goTo:function(num){this.clearTimer();if(this.options.preloader){this.galleryElements[num].load();if(num==0){this.galleryElements[this.maxIter-1].load();}else{this.galleryElements[num-1].load();}
if(num==(this.maxIter-1)){this.galleryElements[0].load();}else{this.galleryElements[num+1].load();}}
if(this.options.showInfopane){this.slideInfoZone.clearChain();this.hideInfoSlideShow().chain(this.changeItem.pass(num,this));}else{this.currentChangeDelay=this.changeItem.delay(500,this,num);}
if(this.options.embedLinks){this.clearLink();this.makeLink(num);}
this.prepareTimer();},changeItem:function(num){this.fireEvent('onStartChanging');this.galleryInit=0;if(this.currentIter!=num){for(i=0;i<this.maxIter;i++){if((i!=this.currentIter)){this.galleryElements[i].set({opacity:0});}}
gallery.Transitions[this.galleryData[num].transition].pass([this.galleryElements[this.currentIter],this.galleryElements[num],this.currentIter,num],this)();this.currentIter=num;if(this.options.useReMooz){this.makeReMooz();}}
var textShowCarousel=formatString(this.options.textShowCarousel,num+1,this.maxIter);if((this.options.showCarousel)&&(!this.options.useExternalCarousel)){this.carouselBtn.set('html',textShowCarousel).setProperty('title',textShowCarousel);}
this.doSlideShow.bind(this)();this.fireEvent('onChanged');},clearTimer:function(){if(this.options.timed){$clear(this.timer);}},killTimer:function(){$clear(this.timer);this.options.timed=false;this.timer=0;},prepareTimer:function(){if(this.options.timed){if(this.nextIter==0&&this.options.onceOnly){this.killTimer();}else{this.timer=this.nextItem.delay(this.options.delay,this);}}},doSlideShow:function(position){if(this.galleryInit==1){imgPreloader=new Image();imgPreloader.onload=function(){this.startSlideShow.delay(10,this);}.bind(this);imgPreloader.src=this.galleryData[0].image;if(this.options.preloader){this.galleryElements[0].load();}}else{if(this.options.showInfopane){if(this.options.showInfopane){this.showInfoSlideShow.delay((500+this.options.fadeDuration),this);}else{if((this.options.showCarousel)&&(this.options.activateCarouselScroller)){this.centerCarouselOn(position);}}}}},createCarousel:function(){var carouselElement;if(!this.options.useExternalCarousel){var carouselContainerElement=new Element('div').addClass('carouselContainer').injectInside(this.galleryElement);this.carouselContainer=new Fx.Morph(carouselContainerElement,{transition:Fx.Transitions.Expo.easeOut});this.carouselContainer.normalHeight=carouselContainerElement.offsetHeight;this.carouselContainer.set({'opacity':this.options.carouselMinimizedOpacity,'top':(this.options.carouselMinimizedHeight-this.carouselContainer.normalHeight)});this.carouselBtn=new Element('a').addClass('carouselBtn').setProperties({title:this.options.textShowCarousel}).injectInside(carouselContainerElement);if(this.options.carouselPreloader){this.carouselBtn.set('html',this.options.textPreloadingCarousel);}else{this.carouselBtn.set('html',this.options.textShowCarousel);}
this.carouselBtn.addEvent('click',function(){this.carouselContainer.cancel();this.toggleCarousel();}.bind(this));this.carouselActive=false;carouselElement=new Element('div').addClass('carousel').injectInside(carouselContainerElement);this.carousel=new Fx.Morph(carouselElement);}else{carouselElement=$(this.options.carouselElement).addClass('jdExtCarousel');}
this.carouselElement=new Fx.Morph(carouselElement,{transition:Fx.Transitions.Expo.easeOut});this.carouselElement.normalHeight=carouselElement.offsetHeight;if(this.options.showCarouselLabel){this.carouselLabel=new Element('p').addClass('label').injectInside(carouselElement);}
carouselWrapper=new Element('div').addClass('carouselWrapper').injectInside(carouselElement);this.carouselWrapper=new Fx.Morph(carouselWrapper,{transition:Fx.Transitions.Expo.easeOut});this.carouselWrapper.normalHeight=carouselWrapper.offsetHeight;this.carouselInner=new Element('div').addClass('carouselInner').injectInside(carouselWrapper);if(this.options.activateCarouselScroller){this.carouselWrapper.scroller=new Scroller(carouselWrapper,{area:100,velocity:0.2})
this.carouselWrapper.elementScroller=new Fx.Scroll(carouselWrapper,{duration:400,onStart:this.carouselWrapper.scroller.stop.bind(this.carouselWrapper.scroller),onComplete:this.carouselWrapper.scroller.start.bind(this.carouselWrapper.scroller)});}},fillCarousel:function(){this.constructThumbnails();this.carouselInner.normalWidth=((this.maxIter*(this.options.thumbWidth+this.options.thumbSpacing+2))+this.options.thumbSpacing)+"px";if(this.options.carouselHorizontal){this.carouselInner.style.width=this.carouselInner.normalWidth;}},initCarousel:function(){this.createCarousel();this.fillCarousel();if(this.options.carouselPreloader){this.preloadThumbnails();}},flushCarousel:function(){this.thumbnailElements.each(function(myFx){myFx.element.dispose();myFx=myFx.element=null;});this.thumbnailElements=[];},toggleCarousel:function(){if(this.carouselActive){this.hideCarousel();}else{this.showCarousel();}},showCarousel:function(){this.fireEvent('onShowCarousel');this.carouselContainer.start({'opacity':this.options.carouselMaximizedOpacity,'top':0}).chain(function(){this.carouselActive=true;this.carouselWrapper.scroller.start();this.fireEvent('onCarouselShown');this.carouselContainer.options.onComplete=null;}.bind(this));},hideCarousel:function(){this.fireEvent('onHideCarousel');var targetTop=this.options.carouselMinimizedHeight-this.carouselContainer.normalHeight;this.carouselContainer.start({'opacity':this.options.carouselMinimizedOpacity,'top':targetTop}).chain(function(){this.carouselActive=false;this.carouselWrapper.scroller.stop();this.fireEvent('onCarouselHidden');this.carouselContainer.options.onComplete=null;}.bind(this));},constructThumbnails:function(){element=this.carouselInner;for(i=0;i<this.galleryData.length;i++){var currentImg=new Fx.Morph(new Element('div').addClass("thumbnail").setStyles({backgroundImage:"url('"+this.galleryData[i].thumbnail+"')",backgroundPosition:"center center",backgroundRepeat:'no-repeat',marginLeft:this.options.thumbSpacing+"px",width:this.options.thumbWidth+"px",height:this.options.thumbHeight+"px"}).injectInside(element),{duration:200}).start({'opacity':this.options.thumbIdleOpacity});currentImg.element.addEvents({'mouseover':function(myself){myself.cancel();myself.start({'opacity':0.99});if(this.options.showCarouselLabel){$(this.carouselLabel).set('html','<span class="number">'+(myself.relatedImage.number+1)+"/"+this.maxIter+":</span> "+myself.relatedImage.title);}}.pass(currentImg,this),'mouseout':function(myself){myself.cancel();myself.start({'opacity':this.options.thumbIdleOpacity});}.pass(currentImg,this),'click':function(myself){this.goTo(myself.relatedImage.number);if(this.options.thumbCloseCarousel&&(!this.options.useExternalCarousel)){this.hideCarousel();}}.pass(currentImg,this)});currentImg.relatedImage=this.galleryData[i];this.thumbnailElements[parseInt(i)]=currentImg;}},log:function(value){if(console.log){console.log(value);}},preloadThumbnails:function(){var thumbnails=[];for(i=0;i<this.galleryData.length;i++){thumbnails[parseInt(i)]=this.galleryData[i].thumbnail;}
this.thumbnailPreloader=new Preloader();if(!this.options.useExternalCarousel){this.thumbnailPreloader.addEvent('onComplete',function(){var textShowCarousel=formatString(this.options.textShowCarousel,this.currentIter+1,this.maxIter);this.carouselBtn.set('html',textShowCarousel).setProperty('title',textShowCarousel);}.bind(this));}
this.thumbnailPreloader.load(thumbnails);},clearThumbnailsHighlights:function()
{for(i=0;i<this.galleryData.length;i++){this.thumbnailElements[i].cancel();this.thumbnailElements[i].start(0.2);}},changeThumbnailsSize:function(width,height)
{for(i=0;i<this.galleryData.length;i++){this.thumbnailElements[i].cancel();this.thumbnailElements[i].element.setStyles({'width':width+"px",'height':height+"px"});}},centerCarouselOn:function(num){if(!this.carouselWallMode){var carouselElement=this.thumbnailElements[num];var position=carouselElement.element.offsetLeft+(carouselElement.element.offsetWidth/2);var carouselWidth=this.carouselWrapper.element.offsetWidth;var carouselInnerWidth=this.carouselInner.offsetWidth;var diffWidth=carouselWidth/2;var scrollPos=position-diffWidth;this.carouselWrapper.elementScroller.start(scrollPos,0);}},initInfoSlideshow:function(){this.slideInfoZone=new Fx.Morph(new Element('div').addClass('slideInfoZone').injectInside($(this.galleryElement))).set({'opacity':0});var slideInfoZoneTitle=new Element('h2').injectInside(this.slideInfoZone.element);var slideInfoZoneDescription=new Element('p').injectInside(this.slideInfoZone.element);this.slideInfoZone.normalHeight=this.slideInfoZone.element.offsetHeight;this.slideInfoZone.element.setStyle('opacity',0);},changeInfoSlideShow:function(){this.hideInfoSlideShow.delay(10,this);this.showInfoSlideShow.delay(500,this);},showInfoSlideShow:function(){this.fireEvent('onShowInfopane');this.slideInfoZone.cancel();element=this.slideInfoZone.element;element.getElement('h2').set('html',this.galleryData[this.currentIter].title);element.getElement('p').set('html',this.galleryData[this.currentIter].description);if(this.options.slideInfoZoneSlide){this.slideInfoZone.start({'opacity':[0,this.options.slideInfoZoneOpacity],'height':[0,this.slideInfoZone.normalHeight]});}else{this.slideInfoZone.start({'opacity':[0,this.options.slideInfoZoneOpacity]});}
if(this.options.showCarousel){this.slideInfoZone.chain(this.centerCarouselOn.pass(this.currentIter,this));}
return this.slideInfoZone;},hideInfoSlideShow:function(){this.fireEvent('onHideInfopane');this.slideInfoZone.cancel();if(this.options.slideInfoZoneSlide){this.slideInfoZone.start({'opacity':0,'height':0});}else{this.slideInfoZone.start({'opacity':0});}
return this.slideInfoZone;},currentLinkClick:function(event){if(this.options.timed){this.killTimer();}
if(this.options.useMediabox==false){if($('player')!=null){var objs=$('player').getElements('object');var idx=$('clipSelect').selectedIndex;var who=objs[idx].get('id');document[who].Stop();}}},makeLink:function(num){this.currentLink.setProperties({href:this.galleryData[num].link,title:this.galleryData[num].linkTitle,target:this.galleryData[num].linkTarget,rel:this.galleryData[num].linkRel});if(!((this.options.embedLinks)&&(!this.options.showArrows)&&(!this.options.showCarousel))){this.currentLink.setStyle('display','block');}
if(this.options.useMediabox&&this.currentLink.rel.test(/^lightbox/i)){this.currentLink.mediabox({},null);}
var currentLinkClickBound=this.currentLinkClick.bind(this);this.currentLink.addEvent('click',currentLinkClickBound);},clearLink:function(){this.currentLink.setProperties({href:'',title:'',target:'',rel:''});if(this.options.useMediabox){this.currentLink.removeEvents('click');this.currentLink.removeEvents('contextmenu');}
if(!((this.options.embedLinks)&&(!this.options.showArrows)&&(!this.options.showCarousel))){this.currentLink.setStyle('display','none');}
var currentLinkClickBound=this.currentLinkClick.bind(this);this.currentLink.removeEvent("click",currentLinkClickBound);},makeReMooz:function(){this.currentLink.setProperties({href:'#'});this.currentLink.setStyles({'display':'block'});this.galleryElements[this.currentIter].element.set('title',this.galleryData[this.currentIter].title+' :: '+this.galleryData[this.currentIter].description);this.ReMooz=new ReMooz(this.galleryElements[this.currentIter].element,{link:this.galleryData[this.currentIter].link,shadow:false,dragging:false,addClick:false,resizeOpacity:1});var img=this.galleryElements[this.currentIter];var coords=img.element.getCoordinates();delete coords.right;delete coords.bottom;widthDiff=coords.width-img.width;heightDiff=coords.height-img.height;coords.width=img.width;coords.height=img.height;coords.left+=Math.ceil(widthDiff/2)+1;coords.top+=Math.ceil(heightDiff/2)+1;this.ReMooz.getOriginCoordinates=function(coords){return coords;}.bind(this,coords);this.currentLink.onclick=function(){this.ReMooz.open.bind(this.ReMooz)();return false;}.bind(this);},flushGallery:function(){this.galleryElements.each(function(myFx){myFx.element.dispose();myFx=myFx.element=null;});this.galleryElements=[];},changeData:function(data){this.galleryData=data;this.clearTimer();this.flushGallery();if(this.options.showCarousel){this.flushCarousel();}
this.constructElements();if(this.options.showCarousel){this.fillCarousel();}
if(this.options.showInfopane){this.hideInfoSlideShow();}
this.galleryInit=1;this.lastIter=0;this.currentIter=0;this.doSlideShow(1);},initHistory:function(){this.fireEvent('onHistoryInit');this.historyKey=this.galleryElement.id+'-picture';if(this.options.customHistoryKey){this.historyKey=this.options.customHistoryKey;}
this.history=new History.Route({defaults:[1],pattern:this.historyKey+'\\((\\d+)\\)',generate:function(values){return[this.historyKey,'(',values[0],')'].join('')}.bind(this),onMatch:function(values,defaults){if(parseInt(values[0])-1<this.maxIter){this.goTo(parseInt(values[0])-1);}}.bind(this)});this.addEvent('onChanged',function(){this.history.setValue(0,this.currentIter+1);this.history.defaults=[this.currentIter+1];}.bind(this));this.fireEvent('onHistoryInited');}};gallery=new Class(gallery);gallery.Transitions=new Hash({fade:function(oldFx,newFx,oldPos,newPos){oldFx.options.transition=newFx.options.transition=Fx.Transitions.linear;oldFx.options.duration=newFx.options.duration=this.options.fadeDuration;if(newPos>oldPos){newFx.start({opacity:1});}else{newFx.set({opacity:1});oldFx.start({opacity:0});}},crossfade:function(oldFx,newFx,oldPos,newPos){oldFx.options.transition=newFx.options.transition=Fx.Transitions.linear;oldFx.options.duration=newFx.options.duration=this.options.fadeDuration;newFx.start({opacity:1});oldFx.start({opacity:0});},fadebg:function(oldFx,newFx,oldPos,newPos){oldFx.options.transition=newFx.options.transition=Fx.Transitions.linear;oldFx.options.duration=newFx.options.duration=this.options.fadeDuration/2;oldFx.start({opacity:0}).chain(newFx.start.pass([{opacity:1}],newFx));}});var Preloader=new Class({Implements:[Events,Options],options:{root:'',period:100},initialize:function(options){this.setOptions(options);},load:function(sources){this.index=0;this.images=[];this.sources=this.temps=sources;this.total=this.sources.length;this.fireEvent('onStart',[this.index,this.total]);this.timer=this.progress.periodical(this.options.period,this);this.sources.each(function(source,index){this.images[index]=new Asset.image(this.options.root+source,{'onload':function(){this.index++;if(this.images[index])this.fireEvent('onLoad',[this.images[index],index,source]);}.bind(this),'onerror':function(){this.index++;this.fireEvent('onError',[this.images.splice(index,1),index,source]);}.bind(this),'onabort':function(){this.index++;this.fireEvent('onError',[this.images.splice(index,1),index,source]);}.bind(this)});},this);},progress:function(){this.fireEvent('onProgress',[Math.min(this.index,this.total),this.total]);if(this.index>=this.total){this.complete();}},complete:function(){$clear(this.timer);this.fireEvent('onComplete',[this.images]);},cancel:function(){$clear(this.timer);}});function formatString(){var num=arguments.length;var oStr=arguments[0];for(var i=1;i<num;i++){var pattern="\\{"+(i-1)+"\\}";var re=new RegExp(pattern,"g");oStr=oStr.replace(re,arguments[i]);}
return oStr;}