/**************************************************************************
 *  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                                      *
 **************************************************************************/
var menuId = 'nav';					//ID of the menu
var currentClass = 'current';		//Class to apply to the current menu

function extractPageName(hrefString){
	var hrefString = hrefString.split('#');
	var hrefString = hrefString[0].split('?');
	var arr = hrefString[0].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 = currentClass;
				arr[i].parentNode.className = currentClass;
			}
		}
	}
}

function setPage(){
	hrefString = document.location.href ? document.location.href : document.location;
	if (document.getElementById(menuId)!=null)
		setActiveMenu(document.getElementById(menuId).getElementsByTagName("a"), extractPageName(hrefString));
}

//window.onload=setPage;
//Call this script at the end of the code, just before </body> tag
setPage();