I can´t run the example because I don´t have AnAL.lua library. I think that is important include one link to where it is found. --Minicz 22:21, 19 January 2011 (UTC)
yeh this example is pretty bad, it doesn't illustrate the function that well and it includes a lot of other stuff which doesn't need to be there.
I replaced the example. It should be much better (I hope). -Taehl 07:21, 2 October 2011 (BST)