// Menue Funktion
function hide(men) {
		if (document.all) {
		eval(men+ '.style.display = "none"');
		} else if (document.layers) {
		eval('document.'+ men +'.display = "none"');
		} else if (document.getElementById) {
		document.getElementById(men).style.display="none";
		}
		}
function show(men) {
		if (document.all) {
		eval(men+ '.style.display = "block"');
		} else if (document.layers) {
		eval('document.'+ men +'.display = "block"');
		} else if (document.getElementById) {
		document.getElementById(men).style.display="block";
		}
		}