How to hide the reports in the sheet.

Hi,

     I have 2 reports(report1 and report2) in the EPM sheet both sharing the same column access. by using button I like to hide one of the report in the sheet, like if the user click on the "hide" button entire report2 has to hide and report1 should be there in the sheet.Please suggest here , how to achieve this  and provide some VAB code.

Regards,

Vamsihar.