(function($){$.fn.visualLightbox=function(options){var activeImage=null,badObjects=["select","object","embed"],groupName=null,imageArray=[],slideShowTimer=null,startImage=null,descriptionHeight=50,imgPreloader,showTimer;if(!document.getElementsByTagName){return;}options=$.extend({animate:true,autoPlay:true,borderSize:39,containerID:document,enableSlideshow:true,googleAnalytics:false,imageDataLocation:"south",closeLocation:"",initImage:"",loop:true,overlayDuration:0.2,overlayOpacity:0.7,prefix:"",classNames:"vlightbox",resizeSpeed:7,showGroupName:false,slideTime:4,strings:{closeLink:"",loadingMsg:"loading",nextLink:"",prevLink:"",startSlideshow:"",stopSlideshow:"",numDisplayPrefix:"",numDisplaySeparator:"/"},featBrowser:true,breathingSize:20,startZoom:false,floating:true},options);if(options.animate){var overlayDuration=Math.max(options.overlayDuration,0);options.resizeSpeed=Math.max(Math.min(options.resizeSpeed,10),1);var resizeDuration=(11 - options.resizeSpeed)*0.15;}else{var overlayDuration=0;var resizeDuration=0;}var enableSlideshow=options.enableSlideshow;options.overlayOpacity=Math.max(Math.min(options.overlayOpacity,1),0);var playSlides=options.autoPlay;var container=$(options.containerID);var classNames=options.classNames;updateImageList();var objBody=container.length&&container.get(0)!=document?container.get(0):document.getElementsByTagName("body").item(0);if(objBody.childNodes.length){$(objBody.childNodes[0]).before($("<div></div>"));objBody=objBody.childNodes[0];}var objOverlay=document.createElement("div");objOverlay.setAttribute("id",getID("overlay"));objOverlay.style.display="none";objBody.appendChild(objOverlay);$(objOverlay).click(end);var objLightbox=document.createElement("div");objLightbox.setAttribute("id",getID("lightbox"));objLightbox.style.display="none";objBody.appendChild(objLightbox);$(objLightbox).click(end);var objImageDataContainer=document.createElement("div");objImageDataContainer.setAttribute("id",getID("imageDataContainer"));objImageDataContainer.className=getID("clearfix");var objImageData=document.createElement("div");objImageData.setAttribute("id",getID("imageData"));objImageDataContainer.appendChild(objImageData);var objImageDetails=document.createElement("div");objImageDetails.setAttribute("id",getID("imageDetails"));objImageData.appendChild(objImageDetails);var objCaption=document.createElement("div");objCaption.setAttribute("id",getID("caption"));objImageDetails.appendChild(objCaption);var objNumberDisplay=document.createElement("span");objNumberDisplay.setAttribute("id",getID("numberDisplay"));objImageDetails.appendChild(objNumberDisplay);var objDetailsNav=document.createElement("span");objDetailsNav.setAttribute("id",getID("detailsNav"));objImageDetails.appendChild(objDetailsNav);var objPrevLink=document.createElement("a");objPrevLink.setAttribute("id",getID("prevLinkDetails"));objPrevLink.setAttribute("href","javascript:void(0);");objPrevLink.innerHTML=options.strings.prevLink;objDetailsNav.appendChild(objPrevLink);$(objPrevLink).click(showPrev);var objSlideShowControl=document.createElement("a");objSlideShowControl.setAttribute("id",getID("slideShowControl"));objSlideShowControl.setAttribute("href","javascript:void(0);");objDetailsNav.appendChild(objSlideShowControl);$(objSlideShowControl).click(toggleSlideShow);var objNextLink=document.createElement("a");objNextLink.setAttribute("id",getID("nextLinkDetails"));objNextLink.setAttribute("href","javascript:void(0);");objNextLink.innerHTML=options.strings.nextLink;objDetailsNav.appendChild(objNextLink);$(objNextLink).click(showNext);var objOuterImageContainer=document.createElement("table");objOuterImageContainer.setAttribute("id",getID("outerImageContainer"));objOuterImageContainer.cellSpacing=0;objLightbox.appendChild(objOuterImageContainer);var objOICTop=objOuterImageContainer.insertRow(-1);var objOICTL=objOICTop.insertCell(-1);objOICTL.className="tl";var objOICTC=objOICTop.insertCell(-1);objOICTC.className="tc";var objOICTR=objOICTop.insertCell(-1);objOICTR.className="tr";var objOICMiddle=objOuterImageContainer.insertRow(-1);var objOICML=objOICMiddle.insertCell(-1);objOICML.className="ml";var objLightboxFrameBody=objOICMiddle.insertCell(-1);objLightboxFrameBody.setAttribute("id",getID("lightboxFrameBody"));objLightboxFrameBody.innerHTML="&nbsp;";var objOICMR=objOICMiddle.insertCell(-1);objOICMR.className="mr";var objOICBottom=objOuterImageContainer.insertRow(-1);var objOICBL=objOICBottom.insertCell(-1);objOICBL.className="bl";var objOICBC=objOICBottom.insertCell(-1);objOICBC.className="bc";var objOICBR=objOICBottom.insertCell(-1);objOICBR.className="br";if(options.imageDataLocation=="north"){objLightboxFrameBody.appendChild(objImageDataContainer);}var objImageContainer=document.createElement("div");objImageContainer.setAttribute("id",getID("imageContainer"));objLightboxFrameBody.appendChild(objImageContainer);var objLightboxImage=document.createElement("img");objLightboxImage.setAttribute("id",getID("lightboxImage"));objImageContainer.appendChild(objLightboxImage);var objHoverNav=document.createElement("div");objHoverNav.setAttribute("id",getID("hoverNav"));objImageContainer.appendChild(objHoverNav);var objPrevLinkImg=document.createElement("a");objPrevLinkImg.setAttribute("id",getID("prevLinkImg"));objPrevLinkImg.setAttribute("href","javascript:void(0);");objHoverNav.appendChild(objPrevLinkImg);$(objPrevLinkImg).click(showPrev);var objNextLinkImg=document.createElement("a");objNextLinkImg.setAttribute("id",getID("nextLinkImg"));objNextLinkImg.setAttribute("href","javascript:void(0);");objHoverNav.appendChild(objNextLinkImg);$(objNextLinkImg).click(showNext);var objLoading=document.createElement("div");objLoading.setAttribute("id",getID("loading"));objImageContainer.appendChild(objLoading);var objLoadingLink=document.createElement("a");objLoadingLink.setAttribute("id",getID("loadingLink"));objLoadingLink.setAttribute("href","javascript:void(0);");objLoadingLink.innerHTML=options.strings.loadingMsg;objLoading.appendChild(objLoadingLink);$(objLoadingLink).click(end);if(options.imageDataLocation!="north"){objLightboxFrameBody.appendChild(objImageDataContainer);}var objClose=document.createElement("div");objClose.setAttribute("id",getID("close"));if(options.closeLocation=="top"){objOICTR.appendChild(objClose);}else{objImageData.appendChild(objClose);}var objCloseLink=document.createElement("a");objCloseLink.setAttribute("id",getID("closeLink"));objCloseLink.setAttribute("href","javascript:void(0);");objCloseLink.innerHTML=options.strings.closeLink;objClose.appendChild(objCloseLink);$(objCloseLink).click(end);if(options.initImage!=""){start("#"+ options.initImage);}function getHref(Node){Node=$(Node);if(Node.attr("tagName")!="A"){Node=$("A:first",Node);}return $(Node).attr("href");}function getTitle(Node){Node=$(Node);if(Node.attr("tagName")=="A"){return Node.attr("title");}return $(">*:last",Node).html();}function updateImageList(){$("."+ classNames.replace(/^\,/,".$&"),container).each(function(){if(getHref(this)){this.onclick=function(){start(this);return false;};}});}var start=this.start=function(imageLink){hideBadObjects();imageLink=$(imageLink);$$("overlay").css({height:docWH()[1]+"px"});$$("imageDataContainer").hide();$$("lightboxImage").hide().attr({src:""});if(options.startZoom){$$("imageContainer").css({width:imageLink.width()+"px",height:imageLink.height()+"px"});if(!document.all){$$("outerImageContainer").css({opacity:0.1});}$$("lightbox").css({left:imageLink.offset().left - options.borderSize +"px",top:imageLink.offset().top - options.borderSize +"px",width:imageLink.width()+ options.borderSize*2 +"px",height:"auto"});}else{$$("overlay").css({opacity:0}).show().fadeTo(overlayDuration*1000,options.overlayOpacity);$$("lightbox").css({left:0,width:"100%"});}$$("lightbox").show();imageArray=[];groupName=null;startImage=0;$("."+ imageLink.attr("className"),container).each(function(){if(getHref(this)){imageArray.push({link:getHref(this),title:getTitle(this)});if(this==imageLink.get(0)){startImage=imageArray.length - 1;}}});if(imageArray.length>1){groupName=imageLink.attr("className");}if(options.featBrowser){$(window).resize(adjustImageSizeNoEffect);}if(options.floating){$(window).scroll(adjustImageSizeNoEffect);}$(window).resize(adjustOverlay);$(window).scroll(adjustOverlay);changeImage(startImage);};function changeImage(imageNum){activeImage=imageNum;disableKeyboardNav();pauseSlideShow();showLoading();if(!options.startZoom){$$("lightboxImage").hide();}$$("hoverNav").hide();$$("imageDataContainer").hide();$$("numberDisplay").hide();$$("detailsNav").hide();imgPreloader=new Image;imgPreloader.onload=function(){imageArray[activeImage].link=imgPreloader.src;imageArray[activeImage].width=imgPreloader.width;imageArray[activeImage].height=imgPreloader.height;adjustImageSize(false);};if(options.startZoom&&!$$("lightboxImage").attr("src")){imageArray[activeImage].width=320;imageArray[activeImage].height=240;adjustImageSize(false,true);}imgPreloader.src=imageArray[activeImage].link;if(options.googleAnalytics){urchinTracker(imageArray[activeImage].link);}}function adjustImageSize(recall,noImage){var imgWidth=imageArray[activeImage].width;var imgHeight=imageArray[activeImage].height;var arrayPageSize=getPageSize();var imageProportion=imgWidth/imgHeight;if(options.featBrowser){var winProportion=arrayPageSize.winWidth/arrayPageSize.winHeight;if(imageProportion>winProportion){var maxWidth=arrayPageSize.winWidth - options.borderSize*2 - options.breathingSize*2;var maxHeight=Math.round(maxWidth/imageProportion);}else{var maxHeight=arrayPageSize.winHeight - options.borderSize*2 - options.breathingSize*2 - descriptionHeight;var maxWidth=Math.round(maxHeight*imageProportion);}if(imgWidth>maxWidth||imgHeight>maxHeight){imgWidth=maxWidth;imgHeight=maxHeight;}}var imgTop=getPageScroll().y +(getPageSize().winHeight -(imgHeight + descriptionHeight + options.borderSize*2))/2;var imageContainer=$$("imageContainer");if(recall==true){imageContainer.css({height:imgHeight +"px",width:imgWidth +"px"});if(options.floating){moveEffect($$("lightbox"),imgTop);}else{$$("lightbox").css({top:imgTop +"px"});}}else{var lightboxImage=$$("lightboxImage");imageContainer.stop(true,false);lightboxImage.stop(true,false);var lightboxImage2;if(options.startZoom&&lightboxImage.attr("src")){lightboxImage2=lightboxImage;lightboxImage2.attr({id:getID("lightboxImage2")});}else{lightboxImage.remove();}if(!noImage){lightboxImage=$(imgPreloader);lightboxImage.hide();lightboxImage.attr({id:getID("lightboxImage")});imageContainer.append(lightboxImage);}with(imageContainer){var resizeFactor=imageProportion/(width()/height());}if(!noImage){if(options.startZoom){if(lightboxImage2){$$("lightboxImage2").stop(true,true);}var zoomF=lightboxImage2?120:100;if(lightboxImage2){with(lightboxImage2){css({width:1>resizeFactor?"auto":width()/parent().width()*100 +"%",height:1>resizeFactor?height()/parent().height()*100 +"%":"auto",left:0,top:0});}}lightboxImage.css({opacity:0,display:"block",position:"absolute",width:1>resizeFactor?zoomF +"%":"auto",height:1>resizeFactor?"auto":zoomF +"%",left:(100 - zoomF*(1>resizeFactor?1:resizeFactor))/2 +"%",top:(100 - zoomF*(1>resizeFactor?1/resizeFactor:1))/2 +"%"});}if(options.startZoom){hideLoading();}}resizeImageContainer(imgTop,imgWidth,imgHeight,resizeFactor,noImage);}$$("imageDataContainer").css({width:imgWidth +"px"});}function resizeImageContainer(imgTop,imgWidth,imgHeight,resizeFactor,noImage){var imageContainer=$$("imageContainer");var lightboxImage=$$("lightboxImage");var lightbox=$$("lightbox");if(!noImage){var lightboxImage2=$$("lightboxImage2");}if(options.startZoom){lightboxImage.fadeTo(resizeDuration*1000,1);if(!document.all){$$("outerImageContainer").fadeTo(resizeDuration*1000,1);}}moveEffect(lightbox,imgTop);if(options.startZoom&&!noImage){lightboxImage2.animate($.extend({opacity:0},resizeFactor<1?{height:"120%",top:"-10%",left:(100 - 120/resizeFactor)/2 +"%"}:{width:"120%",left:"-10%",top:(100 - resizeFactor*120)/2 +"%"}),{queue:false,duration:resizeDuration*1000,complete:function(){$(this).remove();}});lightboxImage.animate($.extend({left:0,top:0},resizeFactor<1?{width:"100%"}:{height:"100%"}),{queue:false,duration:resizeDuration*1000});}imageContainer.animate({width:imgWidth +"px",height:imgHeight +"px"},{queue:false,duration:resizeDuration*1000,complete:!noImage?function(){showImage();}:null});}function moveEffect(lightbox,imgTop){lightbox.stop(true,false);lightbox.animate({width:"100%",left:0,top:imgTop},{queue:false,duration:resizeDuration*1000});}function showLoading(){clearTimeout(showTimer);var loading=$$("loading");loading.show();loading.css({visibility:"hidden"});showTimer=setTimeout(function(){$$("loading").css({visibility:"visible"});},300);}function hideLoading(){clearTimeout(showTimer);$$("loading").hide();}function showImage(){hideLoading();if(options.startZoom){$$("overlay:hidden").css({opacity:0}).show().fadeTo(overlayDuration*1000,options.overlayOpacity);updateDetails();}else{$$("lightboxImage").css({opacity:0}).show().fadeTo(500,1,function(){updateDetails();});}preloadNeighborImages();}function updateDetails(){$$("caption").show();$$("caption").html(imageArray[activeImage].title||"");if(imageArray.length>1){var num_display=options.strings.numDisplayPrefix +" "+ eval(activeImage + 1)+" "+ options.strings.numDisplaySeparator +" "+ imageArray.length;if(options.showGroupName&&groupName){num_display +=" "+ options.strings.numDisplaySeparator +" "+ groupName;}$$("numberDisplay").text(num_display).show();if(!enableSlideshow){$$("slideShowControl").hide();}$$("detailsNav").show();}$$("imageDataContainer").animate({height:"show",opacity:"show"},650,null,function(){updateNav();});}function updateNav(){var d=1/imageArray.length;descriptionHeight=descriptionHeight*(1 - d)+ $$("imageDataContainer").height()*d;if(imageArray.length>1){$$("hoverNav").show();if(enableSlideshow){if(playSlides){startSlideShow();}else{stopSlideShow();}}}enableKeyboardNav();}function startSlideShow(){if($$("lightbox:hidden").length){return;}pauseSlideShow();playSlides=true;slideShowTimer=setTimeout(function(){showNext();},options.slideTime*1000);$$("slideShowControl").text(options.strings.stopSlideshow);$$("slideShowControl").addClass("started");}function stopSlideShow(){playSlides=false;pauseSlideShow();$$("slideShowControl").text(options.strings.startSlideshow);$$("slideShowControl").removeClass("started");}function toggleSlideShow(){if(playSlides){stopSlideShow();}else{startSlideShow();}}function pauseSlideShow(){if(slideShowTimer){slideShowTimer=clearTimeout(slideShowTimer);}}function showNext(){if(imageArray.length>1){pauseSlideShow();if(!options.loop&&(activeImage==imageArray.length - 1&&startImage==0||activeImage + 1==startImage)){end();return;}if(activeImage==imageArray.length - 1){changeImageWithData(0);}else{changeImageWithData(activeImage + 1);}}}function changeImageWithData(imageNum){$$("imageDataContainer").animate({height:"hide",opacity:"hide"},650,null,function(){changeImage(imageNum);});}function showPrev(){if(imageArray.length>1){if(activeImage==0){changeImageWithData(imageArray.length - 1);}else{changeImageWithData(activeImage - 1);}}}function showFirst(){if(imageArray.length>1){changeImageWithData(0);}}function showLast(){if(imageArray.length>1){changeImageWithData(imageArray.length - 1);}}function enableKeyboardNav(){document.onkeydown=keyboardAction;}function disableKeyboardNav(){document.onkeydown="";}function keyboardAction(e){if(e==null){keycode=event.keyCode;}else{keycode=e.which;}key=String.fromCharCode(keycode).toLowerCase();if(key=="x"||key=="o"||key=="c"){end();}else if(key=="p"||key=="%"){showPrev();}else if(key=="n"||key=="'"){showNext();}else if(key=="f"){showFirst();}else if(key=="l"){showLast();}else if(key=="s"){if(imageArray.length>0&&options.enableSlideshow){toggleSlideShow();}}}function preloadNeighborImages(){var nextImageID=imageArray.length - 1==activeImage?0:activeImage + 1;(new Image).src=imageArray[nextImageID].link;var prevImageID=activeImage==0?imageArray.length - 1:activeImage - 1;(new Image).src=imageArray[prevImageID].link;}function end(Event){if(Event){var id=$(Event.target).attr("id");if(getID("closeLink")!=id&&getID("lightbox")!=id&&getID("overlay")!=id){return;}}$$("imageContainer").stop(true,false);$$("lightboxImage").stop(true,false);imgPreloader.onload=null;disableKeyboardNav();pauseSlideShow();$$("lightbox").hide();if(options.overlayOpacity){$$("overlay").fadeOut(overlayDuration*1000);}else{$$("overlay").hide();}$(window).unbind("resize",adjustImageSizeNoEffect);$(window).unbind("scroll",adjustImageSizeNoEffect);$(window).unbind("resize",adjustOverlay);$(window).unbind("scroll",adjustOverlay);showBadObjects();}function adjustImageSizeNoEffect(){adjustImageSize(true);}function adjustOverlay(){$$("overlay").css({left:getPageScroll().x +"px",top:0,width:"100%",height:docWH()[1]+"px"});}function showBadObjects(){var els;var tags=badObjects;for(var i=0;i<tags.length;i++){els=document.getElementsByTagName(tags[i]);for(var j=0;j<els.length;j++){$(els[j]).css({visibility:"visible"});}}}function hideBadObjects(){var tags=badObjects;for(var i=0;i<tags.length;i++){$(tags[i]).css({visibility:"hidden"});}}function getPageScroll(){var x,y;if(self.pageYOffset){x=self.pageXOffset;y=self.pageYOffset;}else if(document.documentElement&&document.documentElement.scrollTop){x=document.documentElement.scrollLeft;y=document.documentElement.scrollTop;}else if(document.body){x=document.body.scrollLeft;y=document.body.scrollTop;}return{x:x,y:y};}function getPageSize(){var windowX,windowY;if(self.innerHeight){windowX=self.innerWidth;windowY=self.innerHeight;}else if(document.documentElement&&document.documentElement.clientHeight){windowX=document.documentElement.clientWidth;windowY=document.documentElement.clientHeight;}else if(document.body){windowX=document.body.clientWidth;windowY=document.body.clientHeight;}return{winWidth:windowX,winHeight:windowY};}function docWH(){var b=document.body,e=document.documentElement,w=0,h=0;if(e){w=Math.max(w,e.scrollWidth,e.offsetWidth);h=Math.max(h,e.scrollHeight,e.offsetHeight);}if(b){w=Math.max(w,b.scrollWidth,b.offsetWidth);h=Math.max(h,b.scrollHeight,b.offsetHeight);if(window.innerWidth){w=Math.max(w,window.innerWidth);h=Math.max(h,window.innerHeight);}}return[w,h];}function getID(id){return options.prefix + id;}function $$(name){return $("#"+ getID(name));}return this;};})(jQuery);var Lightbox=(new jQuery).visualLightbox($VisualLightBoxParams$);