Yep, I'm wrong; I just tried

    popup.setBackgroundColor('transparent');

and it worked as expected; I missed the enclosing quotes in testing.

Sorry for the bother.  AS

On 8/20/2012 3:02 PM, Arnie Shore wrote:
I hope I'm wrong on this, but I see no way to specify the popup
background opacity separately from its contents. (This doesn't apply to
images in a popup, which I can't use here.)

That is, I'd like - in effect - the popup's background to be invisible,
while its elements are fully visible. Right now I see that the opacity
factor applies to all its elements. Confirmed?

AS

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