Tonypa Tile Help

1

Here is the link:

http://gmajr.com/game/game.html

and the file:
http://gmajr.com/game/game.fla

as file:
http://gmajr.com/game/game.as

Walk to the right and you will notice it will miss a whole column. Walk around a bit more and you will notice it misses a whole bunch of them.

Can someone help me with this please!

Thanks in advance