//optionsLayer.put("type", "G_HYBRID_MAP");
Layer layer = new GMap("GMap",
GMAPS_KEY,"2", optionsLayer);
layers.add(layer);
HashMap<String, String> mapOptions = new HashMap<String, String>();
Bounds boundsExtend = new Bounds(new LonLat(12.91, 55.52),
new LonLat(13.29, 55.73));
mapOptions.put("maxExtent", boundsExtend.getJSconstructor());
OpenLayersMap map = new OpenLayersMap("map", true, layers, mapOptions);
map.setCenter(new LonLat(10.2, 48.9), 13);
add(map);
}