From: Sanjeev B.S. (sanjeev_at_mbu.iisc.ernet.in)
Date: Wed May 19 2004 - 08:53:36 CDT

> here the selection strings are computed beforehand,
> stored in a file, then read into an array and
> dynamically changed during the display of the trajectory.
                                                                                           
Yes, indeed. Thanks a lot. :)
                                                                                           
With good day wishes,
-Sanjeev