// Browser Detect

var detect = navigator.userAgent.toLowerCase();
var OS,browser,total,thestring;
var version = 0;

if (checkIt('konqueror')) {
  browser = "Konqueror";
  OS = "Linux";
}

else if (checkIt('opera')) browser = "OP"
else if (checkIt('msie')) browser = "IE"
else if (!checkIt('compatible')) {
  browser = "NS"
  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";
}

function checkIt(string) {

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