Logitech MX500 Mouse on SuSE 9.1

I've got a Logitech MX500 mouse connected by PS/2 port to my SuSE 9.1 machine. I was looking for drivers to support the additional buttons on the mouse, but found Logitech to be rather unfriendly about non-Windows OSs. Is anyone aware of an open source or third party driver to support this mouse's full functionality? Thanks. ----- Bill Lugg Software Engineer, MilStar AF Command Post Terminal Software Support OO-ALC/MASFE, Peterson AFB, CO William.Lugg@cisf.af.mil mailto:william.lugg@cisf.af.mil And we know that in all things God works for the good of those who love him, who have been called according to his purpose. -- Romans 8:28