/**************************************************************************
 *                                                                        *
 *  JAVASCRIPT MENU HIGHLIGHTER v.1.5 (080929)                            *
 * --------------------------------------------                           *
 * ©2005 Media Division (www.MediaDivision.com)                           *
 *                                                                        *
 * Written by Marius Smarandoiu & Armand Niculescu                        *
 *                                                                        *
 * You are free to use, modify and distribute this file, but please keep  *
 * this header and credits                                                *
 *                                                                        *
 * Usage:                                                                 *
 * - the script will apply the .current class to the <a> and its parent   *
 *   <li> that is contained in the element with id="primarynav" and points*
 *   to the current URL                                                   *
 * - works in IE6, Firefox and Opera                                      *
 **************************************************************************/
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")
			{
				//alert(arr[i].parentNode.tagName);
				//alert(document.getElementById("nav").getElementsByTagName("a"));
				//arr[i].id = "active-sub";
				if(arr[i].parentNode.parentNode.className =='sub')
				{
					arr[i].parentNode.parentNode.parentNode.id = "current";
					arr[i].parentNode.parentNode.parentNode.childNodes[0].id = "active";					
					arr[i].parentNode.id = "active";
					arr[i].id = "active-sub";
				}
				else
				{
					arr[i].parentNode.id = "current";
					arr[i].id = "active";
				}
			}
		}
	}
}

function setPage()
{
	hrefString = document.location.href ? document.location.href : document.location;

	if (document.getElementById("nav")!=null)
		setActiveMenu(document.getElementById("nav").getElementsByTagName("a"), extractPageName(hrefString));
}



var whosOn = '';
function doClick(obj)
{
	obj.id='active';
	if(whosOn != undefined && obj != whosOn)
	{
		//alert('Hi');
		//whosOn.id = 'active';
		//whosOn.parentNode.id = "current";
		whosOn.id = 'active-sub';
				
	}
whosOn = obj;
}