function on (imgDocID,imgObjName)
{
	if (document.images) 
 	  document.images[imgDocID].src = eval(imgObjName + ".src")
}

function off (imgDocID,imgObjName)
{
	if (document.images) 
 	  document.images[imgDocID].src = eval(imgObjName + ".src")
}

function delsuchbegriff()
{ if 
	(document.suchform.term.value == "Suchbegriff")  
	document.suchform.term.value = "";

}

function NewWindow(URL, WinName, Features)
{
 Window =  window.open(URL, WinName, Features);
 Window.focus();
}

function setfocus()
{ 
 if(document.seiteempfehlen) document.seiteempfehlen.mail_to.focus();
}

function UnCryptMailto(s, shift) {
	var n=0;
	var r="";
	for(var i=0;i<s.length;i++) { 
		n=s.charCodeAt(i); 
		if (n>=8364) {n = 128;}
		r += String.fromCharCode(n-(shift)); 
	}
	return r;
}
function linkTo_UnCryptMailto(s, shift)	{
	location.href=UnCryptMailto(s, shift);
}