Add reversed transaction for invoice

I am add new document type to invoice. I need hide "REOPEN" if Invoice was released with GL transaction.
Introduce "VOID" action for Invoice.
Upon VOID, perform prompt for the user to enter the Date/Post Period for the Reversing transaction. Reverse the original GL batch associated with the Invoice move status of the Invoice to VOID. The document cannot be changed/released/deleted again and would still be attached to the original GL batch number, and add the link to the reversed batch number. 
Any idea how to do this?