Crystal Web Reporting ASP Issues

I'm having an issue with my Web application. It's deployed
using Crystal Reports 8.0 Developer edition.

I have an RPT file with a relatively large number of
formulas (30+). I did not create this RPT file and I
loathe to change it as I am not very well versed in the
field. I also did not create the ASP to generate reports,
but inherited it too, so I am really speaking from what I
have gathered at looking at the code.

The Report designer wanted a switch to determine if they
should show a certain field as an average or a total.
Instead of making this switch a parameter as I was
expecting them to, they made it a formula, which stumped
me for an hour or so. As the product shipped, this formula
is set equal to false, which means the user always
generates this field in Averages. If the formula is set to
true then the field will be set to Totals.

Now the problem has arisen that there are a large number
of formulas in the Report, and when you use Crystal 8.0
with ASP you must reference the formulas by their index
number as opposed to by the formula name or id. I have no
idea what this formula number would be. Code: