/*
 * Copyright(c) 2009, Soft Idiom Limtied
 * www.softidiom.com and www.4dsites.com
*/

var Site = {
	activeMenuItems: function() {
		//make current menu items selected
		//Requires two globals, section and page, these must contain the names of the links
		var menu = getId('menu');
		if(menu) {
			var menuLinks = menu.getElementsByTagName('a');
			for (var i=0;i<menuLinks.length;i++) {
				if(menuLinks[i].innerHTML == section) {
					menuLinks[i].className = 'menu-selected';
				}
			}
		}
		var submenu = getId('submenu');
		if(submenu) {
			var menuLinks = submenu.getElementsByTagName('a');
			for (var i=0;i<menuLinks.length;i++) {
				if(menuLinks[i].innerHTML == page) {
					menuLinks[i].className = 'submenu-selected';
				}
			}
		}
	}
}

function getId(id) {
	//browser independent get element by id
	if (document.getElementById)
		var returnVar = document.getElementById(id);
	else if (document.all)
		var returnVar = document.all[id];
	else if (document.layers)
		var returnVar = document.layers[id];
	return returnVar;
}
var currentOnLoad = window.onload;
window.onload=function(){
	if(typeof currentOnLoad == 'function' ) {
		currentOnLoad();
	}
	Site.activeMenuItems();
}