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

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 Navigator"
	version = detect.charAt(8);
}
else browser = "An unknown browser";

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 = "an unknown operating system";
}


if (checkIt('windows nt') || checkIt('macintosh')) validOS = "true";

cookieEnabled = navigator.cookieEnabled;

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

function getOs()
{
	var OSName;
	if (navigator.appVersion.indexOf("Win")!=-1) OSName="Windows";
	if (navigator.appVersion.indexOf("Mac")!=-1) OSName="MacOS";
	if (navigator.appVersion.indexOf("X11")!=-1) OSName="UNIX";
	if (navigator.appVersion.indexOf("Linux")!=-1) OSName="Linux";
	return OSName;
}


function getBrowserName()
{
	var browser=navigator.appName;
	var b_version=navigator.appVersion;
	var version=parseFloat(b_version);

	return browser + '/' + version;
}
function getBrowserCode()
{
	return navigator.appCodeName;
}

function getBrowserVersion()
{
	return navigator.appVersion;
}

function detectCookies()
{
     if(navigator.cookieEnabled)
     {
         return true;
     }
     else
     {
        return false;
     }
}
function userAgent(){
	return navigator.userAgent;
}