Multiple background images

body { background: url(foo), url(bar); }
seems more intuitive: you pass a list of items to something.

body { background: a,b,c,d,...; }
Seperating list items with commas seems straightforward.
The disadvantage is that this syntax suggests that any number of images
may be applied (in order) to the background... (I don't know if that is
in the CSS3 spec though)

gr,
Chris

--
The purpose of education is to replace an empty mind with an open one.