Modify code to go to products detail page
We have a desktop product that has a "Send to FunPhotoBooks" link on it. This link currently sends the user to our shopping cart, but we want the link to go to the product_details.php page so they can select specifics about how to customize their product. How do I modify this "add_to_cart.php" script to accomplish that? It works great going to the cart, but I can't get it to go to the products page.