CSS image help

I have created a page with links on the left and right side going downward. In the center I have the main content. I made a center division and made it so it sets in the middle using css. In any case I finaly came up with a way to make a scrolling thumb nail of my picutres in the middle between the two collumns. If I put each thumb in the middle div it would start tileing downward, I did not want that, I wanted it to go in a stright line and use the scrolling bar to get to the rest on the right, so all I did was make it one pic inside of photoshop, which worked great! But I used image maping to use them as links... great in all if I have to do that it works, BUT what I really want is to be able to have the larger image of the thumb appear underneath the thumbs without the page changing. I know how to do disjointed roll overs, but cant do it from a single image i used image mapping on, which would take me back to step one if I put them in one at a time which is I can't get the pics to stay in the middle scroll bar going from left to right, they want to go down.

If you know a way to have the pictures go from left to right forever without them going down to the next line let me know!
OR
If you know a way to have an image appear on the same page without the page re-loading from a mapped image (one image with mapped areas to go to different links all over that image) Please let me know!

P.S. I know i could do this with frames, but I hate frames and am trying to work around it.

Wowsers - I didn't understand a word of that - Can you post the URL of the page?

I am still in bata trying to get stuff to work, so don't judge the site yet . Just trying to get the pics to go from left to right and not up and down. The url is www.mrdoverocks.com click pictures. I posted it to the website because I already had it and thought someone could help me out from here

I have a newer version of the site, just have to download it to the server and will do that soon, but any comments are welcome and taken as kindness and not ... you know.

Thanks for looking!