Table scroller issues

[Regent]

I have some questions about the table scroller javascript found here
http://www.litotes.demon.co.uk/example_scripts/tableScroll.html. It
works splendidly, but I would like to customize the table sizes.

1) How do you set how many columns to show before the horizontal
scrollbar becomes active?

2) How do you set how many rows to show before the vertical scroll bar
becomes active?


The javascript seems to arbitarily cutoff the width of the table to
about the width of the browser window, and the script also cuts off the
depth of the table to an arbitrary depth. The width cutoff is
reasonable for my use, but I would like the table to be deeper.

Thank you for any help.