Horizontal scrolling with buttons

I wish to create an horizontal scroll of five pictures, each one with text attached. I need to do it with buttons rather than those srollers that move when you hover over them. I am uploading a pic also so you can see what I mean. So when button 1 is pressed, image 1 slides into place etc, I need to do all this within a movie clip. Do you know any tutorials about how to do this?

Many thanks