Report architecture - help

[ddma]

Hi All. I did not use Cognos 11 before so facing some issue when planning architecture of my report. That would be great if you could help me. 

I want to create main report using reporting studio (html) that consists of 3 different datapages.

User should see a main page with 3 different links/buttons and when clicks on any of it, should go to appropriate datapage.

That datapage should consist of multiple tabs (like tabbed report).

I solved main page issue with bookmark functionality but when it comes to tabbed report, Im unable to use it, because Cognos can only create report with all tabs as tabbed format. And I want to show ONLY tabs per datapage.

Could you please advise what functionality should I looking for? Is it possible to create something like this in Cognos 11? What woud be your suggestions? Thanks