var browser_name = navigator.appName;
	var browser_version = navigator.appVersion;
	var version_number = parseFloat(browser_version);

	if ((browser_name == "Netscape")&&(version_number >= 4)){
		//alert("Your browser is Netscape 4.x");
		document.write("<LINK REL=stylesheet HREF=\"cp_net.css\" TYPE=\"text/css\">");
	}
	else if ((browser_name == "Microsoft Internet Explorer")&&(version_number >= 4)){
		//alert("Your browser is IE 4.x");
		document.write("<LINK REL=stylesheet HREF=\"cp.css\" TYPE=\"text/css\">");
	}