function initialize() {
 if (GBrowserIsCompatible()) {
	 map = new GMap2(document.getElementById('sgs-map'));
	 map.setMapType(G_SATELLITE_MAP);
	 var center = new GLatLng(48.84, 2.339);
	 map.setCenter(center, 10);
	var mapControl = new GMapTypeControl();	map.addControl(mapControl); map.addControl(new GLargeMapControl());	 mgr = new MarkerManager(map);
	 var marker;
}
}
$(document).ready(initialize);