var browser = navigator.appName;
var ua = navigator.userAgent; 
var isMac = ua.indexOf("Macintosh") > -1;
	 
function itsNetscape6() {
	  document.write('<LINK REL=StyleSheet HREF="/includes/style_ns6.css" TYPE="text/css">')
	 }	
	 function itsNetscape() {
	  document.write('<LINK REL=StyleSheet HREF="/includes/style_ns4.css" TYPE="text/css">')
	 }	
	 function itsMacNS4() {
	  document.write('<LINK REL=StyleSheet HREF="/includes/style_macns4.css" TYPE="text/css">')
	 }	
	 function itsMsie() {
	  document.write('<LINK REL=StyleSheet HREF="/includes/style.css" TYPE="text/css">')
	 }	

	if ((browser == "Netscape") && (parseInt(navigator.appVersion) >= 5)) {itsNetscape6()}
	else if (isMac && (parseInt(navigator.appVersion) == 4)) {itsMacNS4()}
	else if (browser == "Netscape") {itsNetscape()}
	else {itsMsie()}



//var browser=navigator.appName;
//function itsNetscape6() {
 //document.write('<LINK REL=StyleSheet HREF="/includes/style_ns6.css" TYPE="text/css">')
//}	
//function itsNetscape() {
 //document.write('<LINK REL=StyleSheet HREF="/includes/style_ns4.css" TYPE="text/css">')
//}	
//function itsMsie() {
 //document.write('<LINK REL=StyleSheet HREF="/includes/style.css" TYPE="text/css">')
//}	
//if ((browser == "Netscape") && (parseInt(navigator.appVersion) >= 5)) {itsNetscape6()}
//else if (browser == "Netscape") {itsNetscape()}
//else{itsMsie()}