Design a pushdown ad in flash?

Hi All,

My first post here. I traffic ads for a publisher in Chicago and one of our clients cannot seem to get me a proper expandable push down ad in Flash or just images. I am looking for either a how-to, a template, or even an actual working file that I can send to them as an example of how to do what they want. I’m sure they are short on resources, but not being a flash designer I don’t know what direction to steer them in.

Any thoughts? Any one who is helpful will get a gift from me worth over 50 bucks in value in exchange for any help that solves the problem or steers my client in the right direction.