deskjet 5800 won't print

After updating to Tiger, my imac g5 does not seem to be able to print to my wireless hp deskjet 5800. When I check it is listed under network (should it be local?) and I can print out a test page, but when I try to print anything else it almost immediately says “job stopped.” When I go to hp, I can’t seem to find the proper mac driver to install.