Wow, that is a LOT of sprites. Be careful to watch your VRAM usage!
es, it's too much I think. I will tried to reduce the number of frame of my animation (20 to 8 or 10 could be great), to decrease the number of sprite for a map.
This cap will show you how to change an animation, but it also shows some of the issues with using just one object, IE multiple behaviors.
http://dl.dropbox.com/u/666516/multianimations.cap
aho, thank you very much, it's great ! Thank you very much .