<!--
		// copyright 1999 Idocs, Inc. http://www.idocs.com/tags/
		// Distribute this script freely, but please keep this 
		// notice with the code.
		
		var rollOverArr=new Array();
		function setrollover(OverImgSrc,pageImageName)
		{
		if (! document.images)return;
		if (pageImageName == null)
		    pageImageName = document.images[document.images.length-1].name;
		rollOverArr[pageImageName]=new Object;
		rollOverArr[pageImageName].overImg = new Image;
		rollOverArr[pageImageName].overImg.src=OverImgSrc;
		}
		
		function rollover(pageImageName)
		{
		if (! document.images)return;
		if (! rollOverArr[pageImageName])return;
		if (! rollOverArr[pageImageName].outImg)
		    {
		    rollOverArr[pageImageName].outImg = new Image;
		    rollOverArr[pageImageName].outImg.src = document.images[pageImageName].src;
		    }
		document.images[pageImageName].src=rollOverArr[pageImageName].overImg.src;
		}
		
		function rollout(pageImageName)
		{
		if (! document.images)return;
		if (! rollOverArr[pageImageName])return;
		document.images[pageImageName].src=rollOverArr[pageImageName].outImg.src;
		}
//-->