function Me(snum){
if (snum==2){
		document.getElementById("submenu1").style.display="block";
		document.getElementById("submenu2").style.display="none";
	}else if (snum==3){
		document.getElementById("submenu1").style.display="none";
		document.getElementById("submenu2").style.display="block";

	}else{

		document.getElementById("submenu1").style.display="none";
		document.getElementById("submenu2").style.display="none";
	
	}
}