Google Page Creator - Site Wide Navigation

So I found a work around so I didn't have to edit every page if I wanted to add a new navigation link or edit my existing navigation.

I decided to use a JavaScript file include like this using a script tag.

I then wrote some JavaScript to just do a document.write of my navigation menu.

Seems to work, but i question if using this type of document.write JavaScript for search engines. If I remember correctly, search engines bots don't have JavaScript enabled, so they won't spider my links.

Not sure what to do about that yet, I'll have to think some more and ask around about possible ways to handle this.