<!-- Begin
function Login(){
var done=0;
var username=document.login.username.value;
username=username.toLowerCase();
var password=document.login.password.value;
password=password.toLowerCase();
if (username=="etap03" && password=="unsinkbar") {
window.location="voranfang.htm"; done=1;
}
if (done==0) { alert("Invalid login!"); }
}
// End -->
 
  <!-- Begin RECHTE TASTE SPERREN -->
   function right(e) {
   if (navigator.appName == 'Netscape' &&
   (e.which == 3 || e.which == 2))
   return false;
   else if (navigator.appName == 'Microsoft Internet Explorer' &&
   (event.button == 2 || event.button == 3)) {
   alert("bitte benutzen Sie die linke Maustaste");
   return false;
   }
   return true;
   }
   document.onmousedown=right;
   if (document.layers) window.captureEvents(Event.MOUSEDOWN);
   window.onmousedown=right;
   // End -->