Imageready - Image Resizing

I have just finished an image I've been working on for about 1hr. I now realized, that while I can transport the layers to a different sized document, I can't transport the animation. Or can I? I need help on this.
In case you didn't quite get what I mean: I have an image of 350x233, and I want to make it an image of the size 350x140 (my standard signature size). Can anyone help me? (aside from trimming each separate layer? - I have about 110 :S)

-konfusion

Is'nt there a crop tool in imageready?

nope, but anyway, matter resolved - I found the "change canvas size" option ^^

anyway, this is what I was working on :)
http://img135.imageshack.us/img135/3365/feargifte5.gif

Looks like Marilyn Manson! ;)

I might add a few extra flashes, make the girl walk faster, maybe make it a bit scarier. I liked the game FEAR ^^