continue shopping link

[loa21]

Hi there, I want to make the 'continue shopping link' in the cart area link back to the last product placed in the cart (last product viewed).

At the moment it goes to the category browse page of the last product, but I want it to go back to the actual product.

Any ideas?

[PRO]

<a href="javascript: history.go(-1)">Continue Shopping</a>