//-- First we need some basic information about the client's browser.
var browserName = navigator.appName;
var browserVersion = navigator.appVersion;
var browserVersionNum = parseFloat(browserVersion);
var agt=navigator.userAgent;

//-- Get platform information and store in yourOS.
var yourOS="unknown";
var mac = 0;
if ((agt.indexOf("Win95")!=-1)||(agt.indexOf("Windows 95")!=-1)) 
   yourOS='Windows 95';
if ((agt.indexOf("Win98")!=-1)||(agt.indexOf("Windows 98")!=-1))
   yourOS='Windows 98';
if ((agt.indexOf("WinNT")!=-1)||(agt.indexOf("Windows NT")!=-1))
   yourOS='Windows NT';
if ((agt.indexOf("Win16")!=-1)||(agt.indexOf("Windows 3.1")!=-1))
   yourOS='Windows 3.<i>x</i>';
if (agt.indexOf("Macintosh")!=-1) {
	mac = 1;
	if (agt.indexOf("PC)")!=-1)
		yourOS='Mac PPC';
	else
		yourOS='Mac 68K';
}
if (agt.indexOf("SunOS")!=-1) yourOS='Unix Sun';
if (agt.indexOf("IRIX")!=-1) yourOS='Unix SGI';
if (agt.indexOf("HP-UX")!=-1) yourOS='Unix HP';
if (agt.indexOf("AIX")!=-1) yourOS='Unix IBM';

if (mac==0)
	document.write('<link rel="stylesheet" type="text/css" href="/_includes/_style.css">');
else
	document.write('<link rel="stylesheet" type="text/css" href="/_includes/_style_mac.css">');