You can prevent the iWeb navigation menu from appearing on any page of your website.
If you do this, it’s a good idea to create other hyperlinks on the page so that users can navigate from the page easily.
Select the page on which you want to hide the navigation menu by clicking it in the sidebar on the left of the iWeb window.
If the Page inspector isn’t open, click the Inspector button in the toolbar at the bottom of the iWeb window (or choose View > Show Inspector), and then click the Page button.
In the Page pane, deselect “Display navigation menu.”