function adobe_director()   {
   var director_ok = false;

   if (navigator.userAgent.toLowerCase().indexOf("msie") > -1 && navigator.platform=="Win32") {
     
      //document.write("<script language=\"VBScript\"\>\n");
      //document.write("on error resume next\n");
      //document.write("director_ok = IsObject(CreateObject(\"SWCtl.SWCtl.8.5\"))\n");
      //document.write("</script\>\n");
   } else if (navigator.mimeTypes && navigator.plugins) {
	
	director_ok = flash_firefox();
      
   }
   return director_ok;
}

function flash_firefox() {
	
	var MM_contentVersion = 7; //hier die Nummer der zu testenden Flashversion eintragen
	var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"]) ? navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
	if ( plugin ) {
	var words = navigator.plugins["Shockwave Flash"].description.split(" ");
	for (var i = 0; i < words.length; ++i)
	{
		if (isNaN(parseInt(words[i])))
		continue;
		var MM_PluginVersion = words[i];
	}
	
	var MM_FlashCanPlay = MM_PluginVersion >= MM_contentVersion;
	}
	
	return MM_FlashCanPlay;
}