Additional bid_btn?

Hello guys,

Is there an easy way (shortcode perhaps?) to add a second bid button in the biddingform, or rather a copy of it?
Why you might ask? =) I was thinking to add a second button that refreshes the page, if a user wants to put his max-bid on the table at once, and not use the max bid function he can choose the “bid full amount button” instead. Im thinking that all that is needed is a second button that uses the same functionality and logic as the original one but also refreshes the page. Any thoughts and ideas are more then welcome!

Regards