I tried something different not using the Yahoo menu stuff.  

What I did this time was create a list (<ul>) of my top level items.  Then I
added every sub-item with a piece of javascript by changing the innerHTML
property.

This didn't work either.  So here is my question:

From what I understand HTTrack does handle some javascript.  Assuming I have
to use javascript to add these sub-items then what is the best javascript
method to use?
Thanks