// browserdetect

  var ua = window.navigator.userAgent.toLowerCase();
  var version = window.navigator.appVersion.toLowerCase();
  var nummer = version.substr(0, version.indexOf("."));

  // browser
  var nets   = ((ua.indexOf("mozilla")<1) && (ua.indexOf("spoofer")<1) && (ua.indexOf("compatible")<1) && (ua.indexOf("opera")<1) && (ua.indexOf("safari")<1));
  var msie   = (ua.indexOf("msie") > 0);
  var safari = (ua.indexOf("safari") > 0);

  // platform
  var mac = (ua.indexOf("mac")!=-1);
  var win = ((ua.indexOf("win")!=-1) || (ua.indexOf("16bit")!=-1));

  // version
  if (nets)
    {
      var browserversion = nummer;
    }
  else if (msie)
    {
      if (nummer < 4)
        var browserversion = 3;
      if (nummer >= 4 && version.indexOf("msie 5")==-1 && version.indexOf("msie 6")==-1)
        var browserversion = 4;
      if (nummer >= 4 && version.indexOf("msie 5")!=-1 && version.indexOf("msie 6")==-1)
        var browserversion = 5;
      if (nummer >= 4 && version.indexOf("msie 6")!=-1 && version.indexOf("msie 5")==-1)
        var browserversion = 6;
    }

  // weitere skripte

  function druck()
    {
      seite = window.location.href;
      properties = "width=800,height=600,statusbar=no,toolbar=no,menubar=no,personalbar=no,location=no,locationbar=no,resizable=yes,scrollbars=yes,screenX=0,screenY=0,directories=no";
      druckFenster = window.open(seite,'druckFenster',properties);
      druckFenster.moveTo(300,60);
      druckFenster.focus();
    }