I don't like to be negative in reviews. But this really has some issues. Honestly I would start over. For your own peace of mind not even for the client but challenge yourself to do this piece better. If you want to be a good designer or developer you have to be dedicated to getting it right.

If I was in this situation with a client that is asking for all the wrong things... and I have been in that situation many times as a coder. I would do two mockup designs: what they want and what I want. And show them both. If you really push yourself to do good work on the one you want to do. I almost guarantee that the client will choose that one. They don't know what they want. Many times they think they do... but they don't.

The best way to do this is through mockup... forget flash, forget dreamweaver or coda or whatever... all you need is photoshop. Do two or three finished page load mockups. I would like to see what you can do if you just design.