[Chameleon] hiding annotation layers in the legend

[Ken-ichi Ueda]

Hi all.  This may be a dumb question, but what's the best way to
display a layer on the map while hiding it in the legend?  I have an
annotation layer that doesn't need to be in the legend, but if I do
something like set opt_flag=7 in the HTML legend template, the layer
not only disappears from the legend, it also doesn't display on the
map.

Any suggestions?

-Ken-ichi