Stop/pause header image animation after 1 full sequence?

Hi everyone.

Is it possible to get the header animation in the Atahualpa theme to pause it's animation on the final image available?

So, for example, if I have 5 images uploaded in the "header" folder, it will display images 1 through 5 and pause on #5 instead of repeating the cycle over and over?

I believe it's probably just a simple tweak to the script in js.php, but I am not a javascript wiz so I can't seem to figure it out.

Any help in this area would me most appreciated.

Thanks!