function addMap() {
	if (GBrowserIsCompatible()) {
		var map = new GMap2(document.getElementById("map"));
		map.addControl(new GSmallMapControl());
		map.setCenter(new GLatLng(-41.289388,174.776154), 16);
        map.addControl(new GMapTypeControl());

		var icon = new GIcon();
		icon.image = "http://labs.google.com/ridefinder/images/mm_20_red.png";
		icon.shadow = "http://labs.google.com/ridefinder/images/mm_20_shadow.png";
		icon.iconSize = new GSize(12, 20);
		icon.shadowSize = new GSize(22, 20);
		icon.iconAnchor = new GPoint(6, 20);
		icon.infoWindowAnchor = new GPoint(5, 1);
		var point = new GLatLng(-41.289388,174.776154);
  		map.addOverlay(new GMarker(point, icon));
        map.openInfoWindowHtml(point, '<p>Vessel<br />87 Victoria St<br />Wellington</p>');
	}
}
window.onload=addMap;
window.onunload=GUnload;