// Center the map in the Mediterranean and zoom out to a world view var map = new GMap2(); var point = new GLatLng(47.390244,12.641616); map.setCenter(point, 2); // Add a marker to the center of the map var marker = new GMarker(point); map.addOverlay(marker); // Open a "Hello World" info window var message = "Jugendgästehaus Hinterronach"; marker.openInfoWindowHtml(message); ]]>