var detect = navigator.userAgent.toLowerCase();
var OS,browser,version,total,thestring;

if (checkIt('konqueror'))
{
	browser = "konqueror";
	OS = "linux";
}
else if (checkIt('safari')) browser = "safari"
else if (checkIt('omniweb')) browser = "omniWeb"
else if (checkIt('opera')) browser = "opera"
else if (checkIt('webtv')) browser = "webtV";
else if (checkIt('icab')) browser = "icab"
else if (checkIt('msie')) browser = "internet explorer"
else if (!checkIt('compatible'))
{
	browser = "netscape"
	version = detect.charAt(8);
}
else browser = "unknown";

if (!version) version = detect.charAt(place + thestring.length);

if (!OS)
{
	if (checkIt('linux')) OS = "linux";
	else if (checkIt('x11')) OS = "unix";
	else if (checkIt('mac')) OS = "mac"
	else if (checkIt('win')) OS = "windows"
	else OS = "unknown";
}

function checkIt(string)
{
	place = detect.indexOf(string) + 1;
	thestring = string;
	return place;
}