Page with scrolling text and fixed top menu

Template: pagina_con topmenu.dwt We can see how it works if you click the item 'Template' in the left menu. I explain here as the screen layout works:


Menu items (fixed position)
Item1 - Item 2 - Item 3 - Item 4 - Item 5 - Item 6

Item 1
Here we have the text, photos and various materials that can be reached by clicking the corresponding menu item by a named anchor
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Item 2
Here we have the text, photos and various materials that can be reached by clicking the corresponding menu item. The page shifts and flows under the menu that remains in a fixed position.
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The inside menu is needed when there is so much material that goes out the screen. An argument (Item) is located by clicking on the menu instead of manually scrolling .