Greetings All -
I've been chasing this issue for a couple weeks with no success...
I created a slideshow to use as my page's header. It is identical in size to the static header I currently use and is, in fact, built from the exact same image. However, when I place the header into the php file it covers up the menu.
I have received a LOT of good feedback here about z-index values and such, but NOTHING has worked. I'm sort of at a loss as to why it happens. If the menu is on top of the static image, then the z-index values should already be fine. BUT, delete the code for the static image and replace it with the code for the slideshow - and all heck breaks loose. There is nothing in the code for the static image that appears to alter z-index settings, so I cannot for the life of me figure out why changing the code forces this to happen.