CSS Library: Horizontal CSS Menus: Here
jQuery Multi Level CSS Menu #1
Author: Dynamic Drive
Important: Make sure your page contains a valid doctype for this menu to render properly.
The external files: The menu requires the following support files, which you should upload by default all to the same directory as your page itself:
- jquerycssmenu.js (inside this file, you should confirm the paths to the 2 arrow images below)