addEvent(window, 'load', load_map);
addEvent(window, 'unload', GUnload);

function load_map() {
	if (GBrowserIsCompatible()) {      
    var map = new GMap2(document.getElementById("map"));
    map.addControl(new GSmallMapControl());
    map.setCenter(new GLatLng(52.365646, 4.886525), 15);

		var point = new GLatLng(52.365646, 4.886525);
		map.addOverlay(new GMarker(point));
	}
}