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;
} 
// If called with no parameters this function returns a floating point value 
// which should be the version of the Flash Player or 0.0 
// ex: Flash Player 7r14 returns 7.14
// If called with reqMajorVer, reqMinorVer, reqRevision returns 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];
   
   versionString     = versionMajor + "." + versionRevision;   // 7.0r24 == 7.24
   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 ); 
   }
  }
 } 
 return (reqVer ? false : 0.0);
}