function closeSubmenu(me) {
	  document.getElementById(me).style.display="none";
		document.getElementById('submenu00').style.display="block";
	}
	function openSubmenu(me) {
		var o;
		for(var i=0;i<10;i++) {
			o = document.getElementById('submenu0'+i);
			if(o != undefined ) {
				o.style.display="none";
			}
		}
		document.getElementById(me).style.display="inline";
	}