// _____________________________________________________________________________________________________________
//
// Submenusteuerung für Headermenu
// _____________________________________________________________________________________________________________

function openSubmenu(nummer) {
	// var y = document.getElementById("werbung").style.visibility = "hidden";
	// var x = document.getElementById("container'+id+'");
	
	document.getElementById("container1").style.visibility = "hidden";
	document.getElementById("container2").style.visibility = "hidden";
	document.getElementById("container3").style.visibility = "hidden";
	
	setTimeout('document.getElementById("container'+nummer+'").style.visibility = "visible";',0);
	return true;
}

function closeSubmenu(nummer) {
	// setTimeout('document.getElementById("menu'+nummer+'").style.visibility = "hidden";',1000);
	// var x = document.getElementById("werbung");
	// x.style.visibility = "hidden";
//	if(nummer <> aktiv) {

	// nur aus-/ einblenden, wenn anderes submenü offen als gefordertes
	if(document.getElementById("container1").style.visibility == "visible" && nummer != '1')  document.getElementById("container1").style.visibility = "hidden";
	if(document.getElementById("container2").style.visibility == "visible" && nummer != '2')  document.getElementById("container2").style.visibility = "hidden";
	if(document.getElementById("container3").style.visibility == "visible" && nummer != '3')  document.getElementById("container3").style.visibility = "hidden";	
	
	// aktuelle Submenüleiste einblenden
	if(nummer == "1" )	setTimeout('document.getElementById("container1").style.visibility = "visible";',000);
	if(nummer == "2" )	setTimeout('document.getElementById("container2").style.visibility = "visible";',000);
	if(nummer == "3" )	setTimeout('document.getElementById("container3").style.visibility = "visible";',000);
//		}
	return true;
}