What's the best way to animate a background image sliding to the left, and looping it? Say I've got a progress bar with a background I want to animate when it's active (like in Gnome or OS X).
I've been playing with the
$(...).animate() function and trying to modify the relevant CSS property, but I keep hitting a brick wall when trying to figure out how to modify the
background-position property. I can't just increment its value, and I'm not sure if this is even the best approach.
Any help appreciated!