[xwiki-users] Navigation Menu Wiki Macro for all wiki

Hi all, I want to use "Navigation Menu Wiki Macro" http://extensions.xwiki.org/xwiki/bin/view/Extension/Navigation+Menu+Wiki+Ma... to make vertical and horizontal menus in all wiki. But I could not use the panel with this content: {{menutype="vertical"position="right"id="panelmenu"}} * [[Main>>Main.WebHome]] * [[Sandbox>>Sandbox.WebHome]] ** [[Sandbox.TestPage1]] ** [[Sandbox.TestPage2]] ** [[Sandbox.TestPage3]] * [[Blog>>Blog.WebHome]] {{/menu}} How could I define a new panel for this purpose? Regards, -- *Viet Hoang*