var thumbnailviewer2={   
enableTitle: true, //Should "title" attribute of link be used as description?   
enableTransition: true, //Enable fading transition in IE?   
hideimgmouseout: false, //Hide enlarged image when mouse moves out of anchor link? (if enlarged image is hyperlinked, always set to false!)   
  
/////////////No need to edit beyond here/////////////////////////   
  
iefilterstring: 'progid:DXImageTransform.Microsoft.GradientWipe(GradientSize=1.0 Duration=0.7)', //IE specific multimedia filter string   
iefiltercapable: document.compatMode && window.createPopup? true : false, //Detect browser support for IE filters   
preloadedimages:[], //array to preload enlarged images (ones set to display "onmouseover"   
targetlinks:[], //array to hold participating links (those with rel="enlargeimage:initType")   
alreadyrunflag: false, //flag to indicate whether init() function has been run already come window.onload   
  
loadimage:function(linkobj){   
var imagepath=linkobj.getAttribute("href") //Get URL to enlarged image   
var showcontainer=document.getElementById(linkobj.getAttribute("rev").split("::")[0]) //Reference container on page to show enlarged image in   
var dest=linkobj.getAttribute("rev").split("::")[1] //Get URL enlarged image should be linked to, if any   
var description=(thumbnailviewer2.enableTitle && linkobj.getAttribute("title"))? linkobj.getAttribute("title") : "" //Get title attr   
var imageHTML='<img src="'+imagepath+'" style="border-width: 0" />' //Construct HTML for enlarged image   
if (typeof dest!="undefined") //Hyperlink the enlarged image?   
imageHTML='<a href="'+dest+'">'+imageHTML+'</a>'  
if (description!="") //Use title attr of the link as description?   
imageHTML+='<br />'+description   
if (this.iefiltercapable){ //Is this an IE browser that supports filters?   
showcontainer.style.filter=this.iefilterstring   
showcontainer.filters[0].Apply()   
}   
showcontainer.innerHTML=imageHTML   
this.featureImage=showcontainer.getElementsByTagName("img")[0] //Reference enlarged image itself   
this.featureImage.onload=function(){ //When enlarged image has completely loaded   
if (thumbnailviewer2.iefiltercapable) //Is this an IE browser that supports filters?   
showcontainer.filters[0].Play()   
}   
this.featureImage.onerror=function(){ //If an error has occurred while loading the image to show   
if (thumbnailviewer2.iefiltercapable) //Is this an IE browser that supports filters?   
showcontainer.filters[0].Stop()   
}   
},   
  
hideimage:function(linkobj){   
var showcontainer=document.getElementById(linkobj.getAttribute("rev").split("::")[0]) //Reference container on page to show enlarged image in   
showcontainer.innerHTML=""  
},   
  
  
cleanup:function(){ //Clean up routine on page unload   
if (this.featureImage){this.featureImage.onload=null; this.featureImage.onerror=null; this.featureImage=null}   
this.showcontainer=null  
for (var i=0; i<this.targetlinks.length; i++){   
this.targetlinks[i].onclick=null  
this.targetlinks[i].onmouseover=null  
this.targetlinks[i].onmouseout=null  
}   
},   
  
addEvent:function(target, functionref, tasktype){ //assign a function to execute to an event handler (ie: onunload)   
var tasktype=(window.addEventListener)? tasktype : "on"+tasktype   
if (target.addEventListener)   
target.addEventListener(tasktype, functionref, false)   
else if (target.attachEvent)   
target.attachEvent(tasktype, functionref)   
},   
  
init:function(){ //Initialize thumbnail viewer script   
this.iefiltercapable=(this.iefiltercapable && this.enableTransition) //True or false: IE filters supported and is enabled by user   
var pagelinks=document.getElementsByTagName("a")   
for (var i=0; i<pagelinks.length; i++){ //BEGIN FOR LOOP   
if (pagelinks[i].getAttribute("rel") && /enlargeimage:/i.test(pagelinks[i].getAttribute("rel"))){ //Begin if statement: Test for rel="enlargeimage"   
var initType=pagelinks[i].getAttribute("rel").split("::")[1] //Get display type of enlarged image ("click" or "mouseover")   
if (initType=="mouseover"){ //If type is "mouseover", preload the enlarged image for quicker display   
this.preloadedimages[this.preloadedimages.length]=new Image()   
this.preloadedimages[this.preloadedimages.length-1].src=pagelinks[i].href   
pagelinks[i]["onclick"]=function(){ //Cancel default click action   
return false  
}   
}   
pagelinks[i]["on"+initType]=function(){ //Load enlarged image based on the specified display type (event)   
thumbnailviewer2.loadimage(this) //Load image   
return false  
}   
if (this.hideimgmouseout)   
pagelinks[i]["onmouseout"]=function(){   
thumbnailviewer2.hideimage(this)   
}   
this.targetlinks[this.targetlinks.length]=pagelinks[i] //store reference to target link   
} //end if statement   
} //END FOR LOOP   
  
  
} //END init() function   
  
}   
  
if (document.addEventListener) //Take advantage of "DOMContentLoaded" event in select Mozilla/ Opera browsers for faster init   
thumbnailviewer2.addEvent(document, function(){thumbnailviewer2.alreadyrunflag=1; thumbnailviewer2.init()}, "DOMContentLoaded") //Initialize script on page load   
else if (document.all && document.getElementsByTagName("a").length>0){ //Take advantage of "defer" attr inside SCRIPT tag in IE for instant init   
thumbnailviewer2.alreadyrunflag=1   
thumbnailviewer2.init()   
}   
thumbnailviewer2.addEvent(window, function(){if (!thumbnailviewer2.alreadyrunflag) thumbnailviewer2.init()}, "load") //Default init method: window.onload   
thumbnailviewer2.addEvent(window, function(){thumbnailviewer2.cleanup()}, "unload")