//**************************************************************************//
//                  This script sets onclick behavior for "enlarge image" links	           	   //
//**************************************************************************//

var images = new Array();

viewLarger = function() 
{
	var spans = document.getElementsByTagName("span");     
	
	if (spans.length > 0)
	{
		for (var i = 0; i < spans.length; i++) 
		{  
			if (spans[i].className == "enlarge") 
			{  
				var anchors = spans[i].getElementsByTagName("a");
				anchors[0].id = i;
				
				images[i] = anchors[0].href;
				
				anchors[0].onclick = function() 
				{
					popUpPic(this.id);
					return false
				}
			}
		}
	}
}

popUpPic = function(id)
{
	window.open("/html/popup.html?" + images[id], "",  "resizable=0,height=200,width=200");
}