Expansion in the report

I have report in which summary accounts are in row and cost center hierarchy and entity hierarchy in columns. When expansion is clicked I want the cost center to expand only to 'member and descendents'. For entity hierarchy ..the expansion should work for 'member and base membres'. For accounts it should expand 'member and childrens'. Is there any way to prefix the criteria in the report for the expansion, so that each one will expand with prespecified criteria. Appreciate inputs...