function detectFlash(){	

	if (navigator.plugins){								
		if (navigator.plugins["Shockwave Flash 2.0"] 	
		|| navigator.plugins["Shockwave Flash"]){		

			var isVersion2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
			var flashDescription = navigator.plugins["Shockwave Flash" + isVersion2].description;
			var flashVersion = parseInt(flashDescription.charAt(flashDescription.indexOf(".") - 1));


			flash2Installed = flashVersion == 2;		
			flash3Installed = flashVersion == 3;
			flash4Installed = flashVersion == 4;
			flash5Installed = flashVersion == 5;
			flash5Installed = flashVersion == 6;
		}
	}
	
	for (var i = 2; i <= maxVersion; i++) {	
		if (eval("flash" + i + "Installed") == true) actualVersion = i;
	}
	if(navigator.userAgent.indexOf("WebTV") != -1) actualVersion = 2;	
	
	if ((actualVersion >= requiredVersion) && ((document.layers) || (navigator.appName == "Microsoft Internet Explorer")))
	{ 		
		hasRightVersion = true;						

		if (useRedirect)
		{
			if (document.all && navigator.appVersion.indexOf("Windows") != -1) {	
				return 1
			} else {
				return 2
			}	
		} 
	} 
	else 
	{	
		return 3
		graphic = true;
	}
}