I have put in a very basic top-bar using the examples provided for Foundation 5. The first time you click on a menu link it works fine. However, when I click on one that has already been clicked, the underlying page loses its banner image. After clicking links on the menu a few times, the menu stops working altogether on any page. I've searched through all the other questions/replies and looked at code for other ways to set up mine, but I don't see anything particularly "tricky" about this code so don't understand why it isn't refreshing the page.
If I click "Reload" or "Refesh" the menu reappears and functions again. Is there something going on in terms of the page refresh perhaps? I don't know much about jquery (like - nothing!) and so I just don't know how to even get started. Each of my pages invokes foundation $document.foundation(); and I've put the top-bar foundation js where suggested.
Any thoughts on what could be causing this? or how I could trouble-shoot?