var haveqt  = false;
var haveqt5 = false;
var haveqt5ax = false;
var haveflash4 = false;
var haveflash5 = false;
var havejava = false;
var OSName = "unknown";
var bName = "unknown";
var bVer = 0.0;
var didVB = false;

if (navigator.appVersion.indexOf("Mac") > 0) OSName = "Mac";
if (navigator.appVersion.indexOf("Win") > 0) OSName = "Win";
if (navigator.appName.substring(0,8) == "Netscape") bName = "NN";
if (navigator.appName.substring(0,9) == "Microsoft") bName = "IE";

if (bName == "NN") {
 bVer=parseFloat(navigator.appVersion);
};

if (bName == "IE") {
 vStart=navigator.appVersion.indexOf("MSIE")+4;
 bVer=parseFloat(navigator.appVersion.substr(vStart,255));
};

if (bVer >= 4.0) {
 havejava=navigator.javaEnabled(); // doesn't do it's job ...
};

if ((bName == "IE") && (OSName == "Win")) {
 document.writeln('<script type="text/vbscript" language="VBscript">');
 document.writeln('On Error Resume Next');
 document.writeln('Set theObject = CreateObject("QuickTimeCheckObject.QuickTimeCheck.1")');
 document.writeln('On Error goto 0');
 document.writeln('If IsObject(theObject) Then');
 document.writeln('  If theObject.IsQuickTimeAvailable(0) Then');
 document.writeln('    haveqt = true');
 document.writeln('    If (theObject.QuickTimeVersion > 69206016) Then');
 document.writeln('      haveqt5 = true');
 document.writeln('    End If');
 document.writeln('  End If');
 document.writeln('End If');
 document.writeln('</'+'script>');
 document.writeln('<script type="text/vbscript" language="VBscript">');
 document.writeln('On Error Resume Next');
 document.writeln('haveqt5ax = (IsObject(CreateObject("QuickTime.QuickTime.1")))');
 document.writeln('</'+'script>');
 document.writeln('<script type="text/vbscript" language="VBscript">');
 document.writeln('On Error Resume Next');
 document.writeln('haveflash4 = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4")))');
 document.writeln('</'+'script>');
 document.writeln('<script type="text/vbscript" language="VBscript">');
 document.writeln('On Error Resume Next');
 document.writeln('haveflash5 = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5")))');
 document.writeln('</'+'script>');
 document.writeln('<script type="text/vbscript" language="VBscript">');
 document.writeln('On Error Resume Next');
 document.writeln('didVB = true');
 document.writeln('</'+'script>');
}

if (OSName == "Mac" && bName == "IE" && (bVer >= 4.0)) {
 haveqt  = true;
 haveqt5 = true;  // simple-minded shortcut! is this really true ...? WE HAVE TO BUY A MAC TO FIND OUT!
}

if (bName == "NN" && navigator.plugins) {
 for (i=0; i < navigator.plugins.length; i++ ) {
  p = navigator.plugins[i].name;
  if (p.indexOf("QuickTime") >= 0) {
   haveqt = true;
   for (k=0; k<p.length; k++) {
    qv = parseFloat(p.substring(k, p.length));
    if (qv!= "NaN" && qv > 4.1) {
     haveqt5 = true;
    }
   }
  }
 }
 if (navigator.plugins["Shockwave Flash"]){
  var flashDescription = navigator.plugins["Shockwave Flash"].description;
  var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
  haveflash4 = flashVersion == 4;
  haveflash5 = flashVersion == 5;
 }
}

/////////////////////////   AUSWERTUNG

qt5axNeededButNotThere=false;
if ((bVer>=5.5) && (bName == "IE") && (OSName == "Win") && (haveqt5 == true) && (haveqt5ax == false)) { qt5axNeededButNotThere=true; };

if (qt5axNeededButNotThere == true) {
// top.location="noqtax.htm";
 state3z="qtax";
} else if (haveqt5ax == true) {
 state3z="qtax";
} else if (haveqt5 == true) {
 state3z="qtbed";
} else {
 state3z="noqt";
};