function testflash() {
		if ((navigator.appName == "Microsoft Internet Explorer" &&
				navigator.appVersion.indexOf("Mac") == -1 &&
				navigator.appVersion.indexOf("Win64") == -1 &&
				navigator.appVersion.indexOf("3.1") == -1) ||

				(navigator.plugins && navigator.plugins["Shockwave Flash"])
													 || navigator.plugins["Shockwave Flash 2.0"]){
			return true;
		} else {
				return false;
		}
}