Script for doing slideshow on website (showcase)

I have a webshop selling products. I want to display website on a 20inch LCD TV but then mouse should automatically browse on website like human would do. He will then each time 'look' at products randomly. Just like a human would do....like 10 seconds. So you need to write a script that could do it. It must keep on browsing all over again, clicking etc It will almost look like tutorial... This is just for anybody standing before LCD TV while looking see all other products we are selling as products is displayed. Website is php drive (oscommerce) Only someone that has experience in such job is requested. Please place bid by writing 'bid_slide_show'then i know it is a real bid and not automatic one. GOOD LUCK!