document.write - CSS?

[Roland]

I don´t understand anything? How did I do this, it works with N6 and IE 6, not testet with Opera. How can it be improved? My vison of this is that I write a page in very simple HTML and depending on browser type different CCS is used. Dont´t know much about javascript :-/
<script type="text/javascript">
var browser_type=navigator.appName
var browser_version=parseInt(navigator.appVersion)

if (browser_type=="Netscape"&&browser_version>=5){
document.write('<link rel="stylesheet" type="text/css" href="css/index.css">');}
else if (browser_type=="Microsoft Internet Explorer"&&browser_version>=4){
document.write('<link rel="stylesheet" type="text/css" href="css/ie_index.css">');}
else if (browser_type=="Opera"&&browser_version>=5){
document.write('<link rel="stylesheet" type="text/css" href="css/opera_index.css">');}
else
window.location="http://ullvitorget.koping.se/~JTR/sorry.html"
</script>

[premshree]

Well, I don't know hot to make it simpler but try this:
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1;
var ns6=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1;
var ns4=document.layers;

Now use :

if(ie4) { document.write('.....'); }
if(ns4) { document.write('.....'); }
if(ns6) { document.write('.....'); }

:thumbsup: