I have done this tutorial http://www.kirupa.com/developer/mx2004/thumbnails.htm, and it is working fine with some modifications I have made.
Now I would be interested in adding texts beneth the images in the horizontal scroll, so that there would be a text corresponding to image1 under it, a text corresponding to image2 and so on…
I have tried to modify the script, but I´m out of ideas now.