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| addOverlay | Creates JavaScript call to addOverlay |
| gmarker | Create JavaScript code for GPolyline and GMarker objects |
| googleMapsDoc | Create an HTML document displaying a Google Map |
| gpolygon | Create JavaScript code for GPolyline and GMarker objects |
| gpolyline | Create JavaScript code for GPolyline and GMarker objects |
| latLong | Create JavaScript code for GLatLon objects |
| markerData | Generate an XML document for representing Google Maps maker objects |