i hope he gets better too, i have a similar condition like him, but i have ulcerative colitis, i think the crons disease is more advanced version, but i hope he gets back on his feet. Hang tough bro.
Sad to hear dude.... hope you get back on your feet again soon.
The lead singer of one of my favourite bands - GlassJAw - suffers from Crohns Disease also.
Prayers will be with you from the other side of the world!