// Checks the incoming browser for Netscape version 4 and applies a netscape based stylesheet
function ns_check(){
var browser_type, browser_OS, browser_version;
		
		browser_version = parseInt(navigator.appVersion);
		browser_type = navigator.appName;
		browser_OS = navigator.platform;
		
		if (
			browser_type == "Netscape" && 
			(browser_OS == "Win32") &&
			(browser_version == 4)) {
			document.write("<link rel='stylesheet' type='text/css'  href='/olc/pub/QNC/StandardPageNetscape.css' >");}
}