Need a Javascript drop-down menu that works off of HTML images

[delerious]

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?

Thanks!

[hakre]

i haven't seen something like that before. i face another problem but what you need is the solution for mine. one site i'm managing right now has a js menu build in. even i already optimized the code, the site hangs on every page to initialize that menu with it's 60+ images.

my idea was to put the main entries of the menu staticly into the site and then only adding the dropdown part via javascript. i think it's a good idea just to do this by imitating the script output on the main entries and prevent the init routine of the script to create them again then.

maybe this helps.