how can I load a different stylesheet for each browser?

[liunx]

I'm trying to load different style sheets depending on the browser that's being used. The idea is that since IE and Mozilla don't handle absolute positioning the same (usually off by a few pixels), I need to have one stylesheet for each browser.<br />
<br />
I've tried putting in a standard browser detection script in the head secion of my page, the doing a document.write() to output the line to load the stylesheet, but it doesn't work. even when the javascript does nothing except the document.write line , i get no stylesheet loaded. I guess you can't do that.<br />
<br />
What are the options available to do this, given that a server-side script will make my life more difficult as I can't test it easily.<br />
<br />
Thanks.<!--content-->There are two ways.<br />
The first has a cleaner look, but NS devotees don't like it because<br />
it uses an IE only feature (disabled).<br />
<br />
<LINK REL="stylesheet" TYPE="text/css" HREF=http://www.htmlforums.com/archive/index.php/"...style_ns.css" DISABLED> <br />
<SCRIPT> <br />
if (document.createStyleSheet) <br />
{ <br />
ssheet = '...style_ie.css'; <br />
document.createStyleSheet(ssheet); <br />
} <br />
</SCRIPT> <br />
<br />
OR <br />
<br />
<SCRIPT> <br />
ssheet = 'style_default.css'; <br />
if (navigator.appVersion.indexOf('MSIE') !=-1) <br />
{ <br />
ssheet = '...style_ie.css'; <br />
} <br />
document.write('<LINK REL="stylesheet" TYPE="text/css" HREF=http://www.htmlforums.com/archive/index.php/"'+ssheet+'">'); <br />
</SCRIPT> <br />
<br />
Which you select to use is up you, and the way you like to write your<br />
scripts.<!--content-->