Resolving relative URLs in CSS

Can someone please direct me to documentation on how users agents are supposed to resolve relative URLs in (external/embedded/inline) CSS? For example:

body { background: url("images/marble.png") }

or

..
<head>
<style>@import "format.css";</style>
<base href="http://example.com/" />
</head>
..

Thanks,
-Vlad
http://xstandard.com

Received on Wednesday, 22 March 2006 03:07:07 UTC