Looks nice, but instead of using dreamweaver MM_ javascript functions to show/hide layers, why not use PURE css :hover?
Something like:
#stan #stanTeteOeilGaucheToucheTrait { display:none; }
#stan:hover #stanTeteOeilGaucheToucheTrait { display:block; }
and so on for each bit you are toggling, or even group the toggled layers into one div and show/hide that on hover:
#stan .toggledLayers { display:none; }
#stan:hover .toggledLayers { display:block; }
Would reduce the amount of redundant code :)
(hope yc doesn't destroy my comment)
