// JavaScript Document Highlight active page http://www.richnetapps.com/automatically_highlight_current_page_in/
function extractPageName(hrefString)
{
	var arr = hrefString.split('/');
	return  (arr.length < 2) ? hrefString : arr[arr.length-2].toLowerCase() + arr[arr.length-1].toLowerCase();
}
 
function setActiveMenu(arr, crtPage)
{
	for (var i=0; i < arr.length; i++)
	{
		if(extractPageName(arr[i].href) == crtPage)
		{
			if (arr[i].parentNode.tagName != "DIV")
			{
				arr[i].className = "current";
				arr[i].parentNode.className = "current";
			}
		}
	}
}
 
function setPage()
{
	hrefString = document.location.href ? document.location.href : document.location;
 		if (document.getElementById("MenuBar1") !=null )
	setActiveMenu(document.getElementById("MenuBar1").getElementsByTagName("a"), extractPageName(hrefString));
	
	hrefString = document.location.href ? document.location.href : document.location;
 		if (document.getElementById("subnav") !=null )
	setActiveMenu(document.getElementById("subnav").getElementsByTagName("a"), extractPageName(hrefString));
}