//###########################
// Flashversion feststellen
//###########################
var requiredMajorVersion = 8;
var requiredMinorVersion = 0;
var requiredRevision = 0;
var jsVersion = 1.0;

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;

function JSGetSwfVer(i){
   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;
      }
   }
   else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
   else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
   else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
   else {
      
      flashVer = -1;
   }
   return flashVer;
}

function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
    reqVer = parseFloat(reqMajorVer + "." + reqRevision);
   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];
         
         versionString     = versionMajor + "." + versionRevision;
         versionNum        = parseFloat(versionString);
         if ( (versionMajor > reqMajorVer) && (versionNum >= reqVer) ) {
            return true;
         } else {
            return ((versionNum >= reqVer && versionMinor >= reqMinorVer) ? true : false );   
         }
      }
   }   
   return (reqVer ? false : 0.0);
}