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

if (checkIt('konqueror'))
{
browser = "Konqueror";
document.write('<link href="../2005/ctct_n.css" rel="stylesheet" type="text/css">')
}
else if (checkIt('safari'))
{
browser = "Safari";
document.write('<link href="../2005/ctct_n.css" rel="stylesheet" type="text/css">')
}
else if (checkIt('omniweb'))
{
browser = "OmniWeb";
document.write(' ');
}
else if (checkIt('opera'))
{
browser = "Opera";
document.write('<link href="../2005/ctct_n.css" rel="stylesheet" type="text/css">')
}
else if (checkIt('webtv'))
{
browser = "WebTV";
document.write(' ');
}
else if (checkIt('icab'))
{
browser = "iCab";
document.write(' ');
}
else if (checkIt('msie'))
{
browser = "Internet Explorer";
document.write(' ');
}
else if (!checkIt('compatible'))
{
browser = "Netscape/Mozilla"
version = detect.charAt(8);
document.write('<link href="../2005/ctct_n.css" rel="stylesheet" type="text/css">')
}
else
{
browser = "unknown browser";
document.write(' ');
}

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 OS";
}

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