Updates To My WordPress E-Commerce Website

I would like some updates done to my website. 1 - On each product / Categorie page i would like the products to change possition every time the page refreshes. 2 - On the Product details page i would like this changed so i can add more images for each product, i would also like the page layout changed to suit my needs. 3 - I have a rotating banner at the top of every page, i would like to change the way this rotates, at the moment it rotates from right to left, i waould like this to stay still and just change the images simillar to here [login to view URL] That is it, happy bidding.