function UnCryptMailto(s,b) {	
	var n=0;
	var r="mailto:";
	for(var i=0; i < s.length; i++) {
		n=s.charCodeAt(i);
		r += String.fromCharCode(n-(5));
	}
	r+="?Subject="+b;
	return r;
}
function linkTo_UnCryptMailto(s,b)	{	
	location.href=UnCryptMailto(s,b);
}	

function anzeigen(das){
 if(document.getElementById(das).style.display=='none') 
 document.getElementById(das).style.display=''; 
 else document.getElementById(das).style.display='none';}
 
function unterMenu(mouseOverID, mouseOverImage, unterMenuID){
	document.getElementById(mouseOverID).src=mouseOverImage;
	anzeigen(unterMenuID);
}