I get that error too with FF3.6 on OS X. It seems to be related to setOpacity() method. Probably 'this.div_' is not created yet at the moment when setOpacity() is called.
John Coryat would give you the best answer but meanwhile I would try using percentOpacity option of the ProjectedOverlay() constructor instead. -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.
