How do i make advance skins?

[Neo_Angelo]

Ok what my question is, is that when making a skin, what do i have to do to make say a set of images appear above a table or something. i'm stuck doing basic skins because i've no idea what to do.

i used a paid skin and looked at the CSS for it and found that one of the images had

url(image/blahblah/blah.gif) repeat top left x

but the thing was that there were three images that were used and only one url code for it.....

basically i would like to know how to put fancy things onto my borders and whatnot.