Howto filter menu

Hi, Right menu display "Spaces" and ALL "Pages" on the Spaces. By example: under "Main" there are * All Docs * Dashboard * Event Calendar * Ma Page de test * Orphaned Pages * Recent Members * Tags * WebHome * Web Search Rss * Whats New How can I display only Pages named "MaPage.DIR" By example "Main" contain "blabla" "page1" "page2.DIR" "menu.DIR" I want the menu display only: "Main" * page2 * menu Wich macro I must write in the panel wizard? Thxs