function SelectCSS()
{
	var BrowserName = navigator.appName;
	var BrowserVersion = navigator.appVersion;
	var CurrVer = BrowserVersion.substring(0,1);
	var tmp = BrowserVersion.lastIndexOf("MSIE");
	var IE3VerNum = BrowserVersion.substring(tmp+5, tmp+6);

	if ((BrowserName == "Netscape") && (CurrVer >= 4))
	{
		document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="css/style_nn.css">');
	}
/*	else if (BrowserName == "Microsoft Internet Explorer")
	{
		if (CurrVer >= 4)
		{
			document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="css/style.css">');
		}
		if (IE3VerNum == 3)
		{
			document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="css/style.css">');
		}
	}
	else
	{
		document.write('<LINK REL="STYLESHEET" TYPE="text/css" HREF="css/style.css">');
	}*/
}

SelectCSS();