var requiredVersion = 5;
  var useRedirect = false;




  var flashPage = "movie.html"
  var noFlashPage = "noflash.html"

  var upgradePage = "upgrade.html"
  var flash2Installed = false;
  var flash3Installed = false;
  var flash4Installed = false;
  var flash5Installed = false;
  var flash6Installed = false;
  var maxVersion = 6;
  var actualVersion = 0;
  var hasRightVersion = false;
  var jsVersion = 1.0;

  var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;    // true if we're on ie
  var isWin = (navigator.appVersion.indexOf("Windows") != -1) ? true : false; // true if we're on windows

  jsVersion = 1.1;

  if(isIE && isWin){
    document.write('<SCR' + 'IPT LANGUAGE=VBScript\> \n');
    document.write('on error resume next \n');
    document.write('flash2Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.2"))) \n');
    document.write('flash3Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.3"))) \n');
    document.write('flash4Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.4"))) \n');
    document.write('flash5Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.5"))) \n');
    document.write('flash6Installed = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash.6"))) \n');
    document.write('</SCR' + 'IPT\> \n'); // break up end tag so it doesn't end our script
  }


  function detectFlash() {
    if (navigator.plugins) {
      if (navigator.plugins["Shockwave Flash 2.0"]
          || navigator.plugins["Shockwave Flash"]) {

        var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
        var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;

        var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));
        var flashVersion2 = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 2));
        
        if(flashVersion2)
          flashVersion=flashVersion2*10+flashVersion;

        flash2Installed = flashVersion == 2;
        flash3Installed = flashVersion == 3;
        flash4Installed = flashVersion == 4;
        flash5Installed = flashVersion == 5;
        flash6Installed = flashVersion >= 6;
      }
    }

    for (var i = 2; i <= maxVersion; i++) {
      if (eval("flash" + i + "Installed") == true) actualVersion = i;
    }

    if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 3;

    if (actualVersion >= requiredVersion) {
     if (useRedirect) {
        if(jsVersion > 1.0) {
          window.location.replace(flashPage);
        } else {
          window.location = flashPage;
        }
      }
      hasRightVersion = true;
    } else {
      if (useRedirect) {
        if(jsVersion > 1.0) {
          window.location.replace((actualVersion >= 2) ? upgradePage : noFlashPage);
        } else {
          window.location = (actualVersion >= 2) ? upgradePage : noFlashPage;
        }
      }
    }
  }


  detectFlash();