This is example page show navegation menu on the top of page.
It is stored as json file (text file) representing item and link. Using function implemented in PHP, are printed as UL and formated by css.

The part of header and all part of body will printed directly from HTML file using function implemented in PHP. To change contents, need only to edit HTML file using desired editor (like WYSIWYG editor Blue Griffon).

The main goal of this implementation is to minimize source editing.
Almost change on site are performed by editiong html file ou json file (list of menu).

In this example, the menu are configured to becames as moblie mode on small screen (less than 768px) like mobile phone (resposive web design).

Change width of browser's window to see this changes.