window.addEvent('load', function() { Map.setup(); });
window.addEvent('unload', GUnload);

var Map = {
    setup: function() {

        if (GBrowserIsCompatible()) {
            var map = new GMap2(document.getElementById("map"));
            var point = new GLatLng(51.227877, 0.243523);
            map.setCenter(point, 11);

            // Create our "tiny" marker icon
            var icon = new GIcon();
            icon.image = "images/pegasus-marker.png";
            icon.shadow = "images/pegasus-shadow.png";

            icon.iconSize = new GSize(48, 62);
            icon.shadowSize = new GSize(105, 62);
            icon.iconAnchor = new GPoint(11, 62);

            // Set up our GMarkerOptions object literal
            markerOptions = { icon: icon };

            map.addOverlay(new GMarker(point, markerOptions));
            map.addControl(new GSmallMapControl());
        }
    }
}