var map = null;
var geocoder = null;
function initialize() {
	var map = new GMap2(document.getElementById("map_canvas"));
	map.setUIToDefault();
	map.setMapType(G_HYBRID_MAP);
	pointCoffs = new GLatLng(-30.315635,153.086874);
	pointGrafton = new GLatLng(-29.688189,152.936303);
	pointCenter = new GLatLng((pointCoffs.lat()+pointGrafton.lat())/2, (pointCoffs.lng()+pointGrafton.lng())/2);
	map.setCenter(pointCenter, 9);
	map.addOverlay(new GMarker(pointCoffs));
	map.addOverlay(new GMarker(pointGrafton));
}