I am starting a website. So far made it well with iWeb. I do not have Flash. Do not know HTML code. But I wanted to make a banner that would change images every so often. Kind of like a billboard and loop changing images every 5 seconds. I thought I could do it in Powerpoint, Keynote or Photoshop Elements 4. Any idea on how do it easy? It can't be that hard is it? Thanks.