Hi All

I currently have a map that shows state polygons for the US. I would
like to be able to have a user double click a state and then zoom into
the state and show congressional district (CD) polygons.

I have the individual maps working great using kml. Im not sure what's
the best approach for the drill-down from state to CD.

I was thinking I could use this workflow:

- listen for double-click events
- get the location and reverse geocode lat/long
- center and zoom the map to that location
- show the correct CD kml from the reversed location

Does that make sense, maybe a better way to do this? Any input greatly
appreciated.

Cheers

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