How to Add multiple groups in footer in Crystal reports

[mrBharadwaj]

[IMG]C:\Users\user\D esktop\snapshot .jpeg[/IMG]I am using Crystal Report 11 and am attempting to
create a report on Crystal Report.

I know that Crystal Reports can group on anything, and when I add
multiple
groups, the groups are childs of the first group.

i.e.
Group 1
Group 2
Group 3
Details
Group 3
Group 2
Group 1

What I cannot figure out is how to have multiple groups at the same
level,
because this time, I do NOT want a parent-child type report. What I
want is something like this:

Group1
details
detail_1_Total
detail_2_Total
Group1footer
Group1
details
detail_1_Total
Group1footer

here the details has dynamic data
Any ideas?