Thanks Maura, yes I have played about with these. I think my
problem is this: RH doesn't seem to distinguish between links that
are normal hyperlinks and links that are drop down hotspots, even
though you can set the style for how dropdowns appear separately.
My normal links are blue but my dropdowns are green. When a
dropdown is clicked, it turns blue until the user clicks elsewhere.
I don't really want this to happen but it's not the end of the
world so I think I'll have to put up with it.
All very confusing!