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

function SwitchMenu(obj,img){
		
	if(document.getElementById){
	var el = document.getElementById(obj);
	document.getElementById(img).src = "image/icon_folder_open.gif";
	
	//alert(el.style.display);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); //DynamicDrive.com change
			
		
		if(el.style.display != "block"){ //DynamicDrive.com change
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") //DynamicDrive.com change
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
			document.getElementById(img).src = "image/icon_folder.gif";

		}
	}
}