Door Hinge

My son (deployed to IRAQ) asked me to drive his truck 99 Tocoma while he was gone. I drive the truck a couple miles to work every day for him.
I notice that the drive side door is missing the catch that keeps the door from swinging open all the way.

Does anyone know where I can find one, I would like to fix his door before he gets back, and no I didn't break it...ha ha

Thanks

LB

try a junkyard, should be able to find one for nice and cheap.