I have to take down the gallery -  here is the gallery on a test page with the nav issue.

http://www.irishmountain.net/newindex.html

Installed the gallery on a site.  The site has a CSS flyout navigation.  The navigation is a drop down flys out over top of the gallery.  however, when the mouse is moved it cannot access the links in the navigation if they are over top of the gallery.

You can see what I am talking about here

http://www.irishmountain.net/