Customizing the menu in VSTS Project Team Portal

Hi

Is it possible to customize the VSTS Team Project Home Page left Menu. How do i add modify and delete items from the left menu. The left menu contains items like Documents, Process Guidence and Reports etc with Submenu. I am able to add/update a submenu

What i would like to know is how do i add/update/delete the mejor menu items in the left menu

Thanks

[996 byte] By [Ams] at [2007-12-16]