fancyapps/fancyBox — pull request #75 by tilsammans (2011-12-26 22:03:05+00:00)
Title: Put the images inline in the stylesheet using data uris.

These are supported on Firefox, Webkit and IE8+.
This saves three separate http requests and people don't need to put these images on their servers any more.
Only supporting IE8+ is completely fine by me. Your policy might be different though, I'm not sure.