When the cart is made empty (either by pressing an Empty the Cart button on the site through it's product detail pages or by setting the qty field in the cart to 0) a link shows up in the cart which says "Your shopping cart is empty. Click here to return to the store."
When clicked the user is returned to the home page of the site.
Is there an easy way to make that link return to the page which called the cart? Instead of to the home page?