Is this the right way to mount this thing? I've seen it mounted on the other side but the pic that came with it led me to believe this was the right way.

http://images.snapfish.com/34637%3B452%7Ffp338%3Enu%3D3276%3E7%3A9%3E362%3EWS NRCG%3D323354694593%3Bnu0mrj
http://images.snapfish.com/34637%3B452%7Ffp335%3Enu%3D3276%3E7%3A9%3E362%3EWS NRCG%3D3233546945944nu0mrj