Uh-oh...I didn't know you had a store template...(I don't have a store so I don't know anything about them) If you use one of Auctiva's templates the above answer will work. If someone else doesn't come along with an answer, you can always file a support request under the help link at the top of the page. The Auctiva folks are GREAT, you get answers that actually help you (unlike Ebay

)
Why don't you try a sample listing first and choose one of Auctiva's templates...see how it turns out.