var minVersion = "10";
var FL = PluginDetect.isMinVersion('Flash', minVersion);

if (FL == 1){
   document.write(PluginDetect.getVersion('Flash'))
}

else if (FL == 0){

   document.write('Version Unknown')

}

else if (FL == -1) {

   if (PluginDetect.isMinVersion('Flash', '0') >= 0)
      document.write('Version Outdated')

   else document.write('Not Detected')

}

else if (FL == -2){
   document.write('Not Detected')

}

else if (FL == -3){
   document.write('Bad Input Argument')

};