function DoHiglight()
{
	var links = document.getElementsByTagName("a"); 
	var str = document.location.href;
	for (var i = 0; i < links.length; i++)
	{
		var thisLink = links[i].href;
		if(thisLink!="")
		{
			if(thisLink == str)
			{
					links[i].className = "active";
			}
		}
	}
}