Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
I couldn't find out how to do it in CS 1 or in the CS Classroom in a Book. If you have the whole creative suite, you can dump it into Illustrator, which definitely can tile.

There might also be a way to open it and tile it in either Preview or a program like Graphic Converter, but I'm not sure if either of those programs can tile pages or not.
 
yeah i gave up and just took it in to indesign. Thanks though. Weird why it can't do that though.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.