/***********************************************
* Switch Menu script- by Martial B of http://getElementById.com/
* Modified by Dynamic Drive for format & NS4/IE4 compatibility
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

if (document.getElementById){ //DynamicDrive.com change
document.write('<style type="text/css">\n')
document.write('.submenu2{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var arrowname = ('_arrow' + obj);
	var el = document.getElementById(obj);
	var ar = document.getElementById("MainMenu").getElementsByTagName("div"); //DynamicDrive.com change
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu2") { //DynamicDrive.com change
					ar[i].style.display = "none";
					arrowname2 = ('_arrow' + ar[i].id);
					document.images[arrowname2].src = "/images/menu_closed.gif";
				}
				
			}
			el.style.display = "block";
			document.images[arrowname].src = "/images/menu_opened.gif";
		}else{
			el.style.display = "none";
			document.images[arrowname].src = "/images/menu_closed.gif";
		}
	}
}