window.onload=setPage;

function test(hrefString)
{
	var arr = hrefString.split('/');
	//alert((arr.length < 2) ? hrefString : arr[arr.length-2].toLowerCase() + arr[arr.length-1].toLowerCase());
}


function extractPageName(hrefString)
{
	var arr = hrefString.split('/');
	return  (arr.length < 2) ? hrefString : arr[arr.length-2].toLowerCase() + arr[arr.length-1].toLowerCase();
}

function extractDirectory(hrefString)
{
	var arr = hrefString.split('/');
	return  (arr.length < 3) ? hrefString : arr[arr.length-2].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("navbar001") !=null ) 
	setActiveMenu(document.getElementById("navbar001").getElementsByTagName("a"), extractPageName(hrefString));
	if (document.getElementById("navbar002") !=null ) 
	setActiveMenu(document.getElementById("navbar002").getElementsByTagName("a"), extractPageName(hrefString));
	if (document.getElementById("navbar003") !=null ) 
	setActiveMenu(document.getElementById("navbar003").getElementsByTagName("a"), extractDirectory(hrefString));
	if (document.getElementById("submenu") !=null ) 
	setActiveMenu(document.getElementById("submenu").getElementsByTagName("a"), extractPageName(hrefString));
	
}