<!--

var agt = navigator.userAgent.toLowerCase(); 
var is_win = ((agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1));
var is_mac = (agt.indexOf("mac")!=-1);

var browser = "";
if (navigator.appName == "Netscape") {
	if (parseInt(navigator.appVersion) >= 4) {
		browser = "ns";
		}
	}
else if (navigator.appName == "Microsoft Internet Explorer") {
	var anfang = navigator.userAgent.indexOf("MSIE") + 5;
	var ende = navigator.userAgent.length;
	if (parseInt(navigator.userAgent.substring(anfang, ende)) >= 4)
		browser = "ie";
	}

if (navigator.appName == "") browser = "ie";

if (browser == "ie")
	document.write('<LINK REL=STYLESHEET href="StyleSheets/global_ie.css" TYPE="text/css">');
else
	document.write('<LINK REL=STYLESHEET href="StyleSheets/global_ns.css" TYPE="text/css">');
//-->
