<!--

	if (document.getElementById){
		document.write('<style type="text/css">\n')
		document.write('.submenu{display: none;}\n')
		document.write('</style>\n')
	}

	function SwitchMenu(obj){
			if(document.getElementById){
			var el = document.getElementById(obj);
			var ar = document.getElementById("maindiv").getElementsByTagName("span"); 
					if(el.style.display != "block"){
							for (var i=0; i<ar.length; i++){
									if (ar[i].className=="submenu") 
									ar[i].style.display = "none";
							}
							el.style.display = "block";
					}else{
							el.style.display = "none";
					}
			}
	}


//-->
