Example: For an animated banner you might organize your layers to show each frame in an animation. Then you may want to export each frame (layer) as its own JPG... is there a way to do this with one click?
#1
There is a script for that. It should be in your Scripts folder. Or...
I don't have CS3, but since you could also do this in ImageReady in the past I would expect it can be done in Photoshop now. Check out the Help files if someone doesn't come along with the proper info.
#2