mac = (navigator.appVersion.indexOf("Mac") != -1)?true:false;
ie = (navigator.appName.charAt(0) == "M")?true:false;
ns = (navigator.appName.charAt(0) == "N")?true:false;
if (mac) {
	if (ie) {
		fName = "mac_ie.css";
	}
	else if (ns) {
		fName = "mac_ns.css";
	}
}
else{
	if (ie) {
		fName = "win_ie.css";
	}
	else if (ns) {
		fName = "win_ns.css";
	}
}
if (fName != null) {
	document.write("<LINK REL='stylesheet' HREF='"+fName+"' TYPE='text/css'");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}