// Globals
// Major version of Flash required
var requiredMajorVersion = 6;
// Minor version of Flash required
var requiredMinorVersion = 0;
// Minor version of Flash required
var requiredRevision = 0;
// the version of javascript supported
var jsVersion = 1.0;

// FLASH DETECTION fuer Netscape, Firefox, Mozilla, Safari, Opera
// Detect Client Browser type
var isIE = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

jsVersion = 1.1;
// JavaScript helper required to detect Flash Player PlugIn version information
function JSGetSwfVer(i)
{
   // NS/Opera version >= 3 check for Flash plugin in plugin array
   if (navigator.plugins != null && navigator.plugins.length > 0)
   {
      if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"])
      {
         var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
         var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
         descArray = flashDescription.split(" ");
         tempArrayMajor = descArray[2].split(".");
         versionMajor = tempArrayMajor[0];
         versionMinor = tempArrayMajor[1];
         if ( descArray[3] != "" )
         {
            tempArrayMinor = descArray[3].split("r");
         }
         else
         {
            tempArrayMinor = descArray[4].split("r");
         }
         versionRevision = tempArrayMinor[1] > 0 ? tempArrayMinor[1] : 0;
         flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
      }
      else
      {
         flashVer = -1;
      }
   }
   // MSN/WebTV 2.6 supports Flash 4
   else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
   // WebTV 2.5 supports Flash 3
   else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
   // older WebTV supports Flash 2
   else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
   // Can't detect in all other cases
   else
   {
      flashVer = -1;
   }
   return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevisionreturns true
// if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
   reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   // loop backwards through the versions until we find the newest version
   for (i = 25; i > 0; i--)
   {
      if (isIE && isWin && !isOpera)
      {
         versionStr = VBGetSwfVer(i);
      }
      else
      {
         versionStr = JSGetSwfVer(i);
      }
      if (versionStr == -1)
      {
         return false;
      }
      else if (versionStr != 0)
      {
         if(isIE && isWin && !isOpera)
         {
            tempArray = versionStr.split(" ");
            tempString = tempArray[1];
            versionArray = tempString .split(",");
         }
         else
         {
            versionArray = versionStr.split(".");
         }
         versionMajor = versionArray[0];
         versionMinor = versionArray[1];
         versionRevision = versionArray[2];
         // 7.0r24 == 7.24
         versionString = versionMajor + "." + versionRevision;
         versionNum = parseFloat(versionString);
         // is the major.revision >= requested major.revision AND the
         // minor version >= requested minor
         if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) )
         {
            return true;
         }
         else
         {
            return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );
         }
      }
   }
}

// Nach der korrekten Version verlangen!
var hasReqestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);