title: CSS Drop-Down Menus - "Best"? Most feature-rich?
body: <p>I'm in the unfortunate position of having to implement a drop-down cascading menu on a site I'm building.  I'm looking for a Suckerfish-style solution that is primarily CSS-based and works on a simple set of nested ULs and LIs.</p>
  
  <p><a href="http://htmldog.com/articles/suckerfish/dropdowns/" rel="noreferrer">Son of Suckerfish</a> seems like the way to go, but I don't like the way it just disappears the second you move the mouse away, as users with co-ordination difficulties will have a nightmare navigating the site (or just not bother, but since it's a corporate site there are some who will probably <em>have</em> to use whatever I implement).</p>
  
  <p>Neat features that I've not even thought about needing are welcome, but the two main elements I'm looking for are:</p>
  
  <ol>
  <li>Multi-level using a nested UL/LI structure</li>
  <li>Small (possibly configurable?) delay before disappearing when the menu is "mouseout"-ed, even if it is provided by some extra JavaScript.</li>
  </ol>