var ErrorTrappingOn = true;

  function TrapError() {

    return true;

  };
  if (ErrorTrappingOn != false)
    {
     window.onerror = TrapError;
    };
  Version4Plus = 
    (((navigator.appName == "Netscape") && 
    (parseInt(navigator.appVersion) >= 4 )) || 
    ((navigator.appName == "Microsoft Internet Explorer") && 
    (parseInt(navigator.appVersion) >= 4 ))); 

  IE4Plus = 
    ((navigator.appName == "Microsoft Internet Explorer") && 
    (parseInt(navigator.appVersion) >= 4 )); 

  Netscape6Plus =
    ((navigator.appName == "Netscape") && 
    (parseInt(navigator.appVersion) >= 5 ));  // Netscape 6 is internally labelled as 5  

  if ((IE4Plus) || (Netscape6Plus))
    {
     var newloc = "cccwork" + "frm." + "ht" + "m";
     self.location.replace(newloc);
    };