function zoom(img, w, h){
   window.open(img,'zoom'+w+h,'toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=no,width='+w+',height='+h);
   //-> Beispiel zur Verwendung:
   //<A HREF="javascript:zoom('/grafiken/groszesBild.jpg', 516, 512);">
 }

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