function load() {
  if (GBrowserIsCompatible()) {
    var map = new GMap2(document.getElementById("map"));
    map.setCenter(new GLatLng(51.49775,-0.136500), 16);

    var point = new GLatLng(51.498364,-0.132608);
    map.addOverlay(new GMarker(point));

    map.addControl(new GSmallMapControl());
    map.addControl(new GMapTypeControl());
  }
}

$(document).ready(function() {
    load();
});