var Browser = "";
function getBrowser()
{
	var x = navigator;
	var Name = x.appName;
	var Version = x.appVersion;
	var UA = x.userAgent;
	if (Name.match("icrosoft")){
		if (Version.match("MSIE 6.0"))	Browser="IE6";
		if (Version.match("MSIE 7.0"))	Browser="IE7";
	}
	else if (Name.match("pera")) Browser="OP";
	else if (UA.search("avigat") > 0) Browser="NS";
	else if (UA.search("irefox") > 0) Browser="FF";
	else if (UA.search("afari") > 0) Browser="SF";
	else Browser="NC";
}
getBrowser();