Help Required with panoramic script

Hi, i’m attempting to create a script that can show a 360degrees panorama, but with the ability to change the image. So you could click a button and it would change the image, click another button and youd get another image. Ive managed to change the image but not without errors. I’m using this script I found here:

http://www.flashkit.com/tutorials/Actionscripting/Basic/Creating-Flash_Ju-76/index.php

My version of the fla file can be found here:
[http://cubed.nu/cn/uploads/Flash VR.fla](http://cubed.nu/cn/uploads/Flash VR.fla)
If anyone could alter it to work i’d be very grateful.

Thanks!