function currTab()
{
	var sPage = getCurrentPage()
	var sID = sPage.substring(0,sPage.indexOf('.'))

	try
	{
		document.anchors[sID].removeAttribute("href");
		// This does not work in IE, so use try catch
	} 
	catch(err)
	{
		var linkName;
		var linkCount=document.links.length;
		// Loop for IE to find Anchor number
		for (i=0;i<=linkCount;i++)
		{
			linkName=document.links[i].href;
			if (linkName.indexOf('/'+sID+'.') > 0)
			{
				document.anchors[i].removeAttribute("href",0);
				i=linkCount;
			}
		}			
	}

	document.getElementById(sID).className+="highlighted";
	document.getElementById('li_'+sID).className+="nochange";
}

function getCurrentPage()
{
	var sPath = window.location.href;
	var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
	
	if (sPage == '')
	{
		sPage='index.aspx'
	}

return (sPage)
}