See this: http://rkassoc.org/Davis/menu/menu_testb.htm
. Note that if you click Irrigation (top item) or Landscape (bottom item), it paints a submenu; then if you click the gold "<", it goes back.. Code attached.
. The same menu (& I believe same jquery functions) are included in this file. Note the click on Irrigation or Landscape produces nothing.
Why does it work in one case & not the other?