I'm going to build a vertical navigation menu using images in HTML. I want to have a drop-down menu appear next to an image when I move the mouse over it. I know that I could just download any one of the many free Javascript menus available on the web and not have the images in the HTML, but I want the images to be seen (and able to be clicked on) if Javascript is disabled. None of the free Javascript menus that I have seen work that way.

Are there any free Javascript menus that work off of images in the HTML and support a vertical layout?