Some more questions

[exz0rb]

I've decided to spash out some pennies and buy the full version of koolmoves for my website (just transferring the cash into the bank now) yay! ;-)

Probably will purchase later today, but I have a non website related question. Being animation software, I'm sure it can be done, but how would I go about animating a set of stairs?

All I want to do is make it appear like the stairs are shifting backwards and fowards to produce a shaking type effect using a photo of a real set of stairs (don't ask) haha.

I'm pretty sure this can be done, does anyone know how?

[exz0rb]

Like a better example is each step of the stairs has its own simple move which is backwards and fowards, but whilst one step moves back, the other moves fowards to create a shifting effect