Flash Website Fix

One of my template based websites is not working right. It is a portfolio site of a graphic designer showing her work. It is displaying the wrong photos. It was a template type site that was downloaded. This needs to be looked at and fixed. This needs to be completed in the next couple of days. The latest 12/11 (Friday). I want it to work right in both Explorer, Firefox, and Safari. Currently, In Mozilla ans Safari the Navigation is on the left while I.E. it is on the right. I am not sure if this is normal. In Firefox from the Page/links show the same stock slideshow that the template came with. On I.E I can see the correctartwork under Print only but the other links/pages fail completely. I want this to be fixed by Friday this week.