I need lightbox for shopping cart checkout process, i need code to do same thing that the quicklook button at [login to view URL] does. Then in lightbox i need exact layout that [login to view URL] uses with tab for "buy" and tab for "description. Finally when you click on add to cart button it should change the size of the lightbox and show products in shopping cart. On the page there should be a "continue shopping" button that closes the lightbox and a "checkout button" that is linked to another page.
To clarify: i dont need a shopping cart with a database, what you give to me can be hard-coded. I already have a working shopping cart, just need to add this lightbox for checkout.