2D Colision

Hey there guys,

I have a simple question. How do I manage to have colision using only 2D bmaps? (my collision script is so buggy... cant finish it that way :/)

regards

Aztec

PS: (maybe theres a tutorial out there?) oh and I still use C-Script I just dont get that c-lite language

Perhaps this can help? I remember doing this tutorial years ago. It was fun.
http://www.opserver.de/coni_users/web_users/pirvu/au/tutorials/zipped/animws.zip

I remember reading that a long time ago I didnt understand it when I was younger. My problem is that Im not only moving my charackter on the x axy but also on the y axis