//File created by Emma Arce, 11/13/2001//This file is used to serve the right style sheet depending on the browser and OS being used//Place a copy of this file inside every directory and change the HREF paths so that they//point to the css (cascading style sheet) files.NS4 = (document.layers);IE4 = (document.all);ver4 = (NS4 || IE4);IE5 = (IE4 && navigator.appVersion.indexOf("5.")!=-1);isMac = (navigator.appVersion.indexOf("Mac") != -1);if (isMac) {document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='stylesheets/stylesheet_mac.css'>");}else if (NS4) {	document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='stylesheets/stylesheet_win_nn.css'>");	}else if (IE4 || IE5) {	document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='stylesheets/stylesheet_win_ie.css'>");}else {	document.write("<LINK REL='stylesheet' TYPE='text/css' HREF='stylesheets/stylesheet_win_nn.css'>");}//The following function can be used to make sure the right style sheet is being loaded//for a particular browser or operating system.function printInfo() {if (isMac) {document.write("You are using a Macintosh computer.");}else if (NS4) {document.write("You are using Netscape 4");}else if (IE4 || IE5) {document.write("You are using IE4 or 5");}else {document.write("You are using an unknown browser");}}