How to create a horizontal fold on a vertical table in a WebI 4.0 report

Hi,

Is there any way that we can create a horizontal fold on a vertical table?

I have a vertical table like the one shown below:

Q1
Apr	May	Jun

I wanted to fold this table horizontally so that user will see only Q1 and whenever he wants he can unfold it to see the actual table.

Solution:

The steps I followed are:

Created crosstab
created breaks on quarter, then go to manage breaks and change the properties of break similarly

Then use sum functions on first column after every last month of each quarter.
Then use this formula for another empty column after sum column.

=If (Previous([Quarter])=”Q1″) Then [Sales revenue] Where ([Quarter] InList(“Q1″;”Q2”)) Else If (Previous([Quarter])=”Q3″) Then [Sales revenue] Where ([Quarter] InList(“Q3″;”Q4”)) for headers =If (Previous([Quarter])=”Q1″) Then “First 6 Monhts” Else If (Previous([Quarter])=”Q3″) Then “Last 6 Monhts”