add option to oscommerce site

i need the following installed attribute edited... [login to view URL] when i create a product i will for example add the red skull bag in 6 different images then on that same page under i want to scroll down literally and add 5 other images of the skull bag in blue, white, purple, grey, and orange and on the front end i want them to be able to select a color so select 1 of the images so i can know what color they want for that product in order to add to cart in the admin page ive attached screen shot of what is there but needs to be functional to make these edits on the existing installed module... $30