function initialize() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map"));
	var focus = new GLatLng(51.33809, -0.47170);
	var center = new GLatLng(51.33809, -0.47170);
        map.setCenter(focus, 11);
	map.setMapType(G_NORMAL_MAP);
	map.addControl(new GMapTypeControl());  
map.addControl(new GSmallMapControl());





        
	var marker = new GMarker(center);
        map.addOverlay(marker);






         




      }
    }