<!--//
	function over(arg)
	{
		if(document.images && document.images[arg].highlight)
		{
			document.images[arg].src = document.images[arg].highlight.src;
		}
	}
	
	function out(arg)
	{
		if(document.images && document.images[arg].initial)
		{
			document.images[arg].src = document.images[arg].initial.src;
		}
	}
	
	function preLoad()
	{  
		if(document.images)
		{		
			for(i = 0; i < document.images.length; i++)
			{
				var suffixStart = document.images[i].src.lastIndexOf("0.gif");
	
				if(suffixStart >= 0)
				{
					var initial = new Image();
					initial.src = document.images[i].src;
					document.images[i].initial = initial;
					var highlight = new Image();
					highlight.src = document.images[i].src.substring(0, suffixStart) + "1.gif";
					document.images[i].highlight = highlight;
				}
			}
		}
	}

//--->