Controlling video

Hey all.

I have a piece of video in flash. I have put a rewind and forward button as I am trying to create a panorama effect.However i only want the user to be able to be able to forward and rewind the video once.

Is there anything I can put in the code to say once it plays the video once to let it stop.
I put a stop at the end of the video but that didnt work so I think something needs to go into the code on the rewind and forward buttons.

Any help would be really appreciated
Thanks!