function initialize() {
	if (GBrowserIsCompatible()) {
		var map = new GMap2(document.getElementById("map_canvas"));
		geocoder = new GClientGeocoder();
		map.addControl(new GLargeMapControl());
		address = "81-97 Baden Powell Drive, Tarneit, VIC 3029";
		geocoder.getLatLng(address,
			function(point) {
				if (!point) {
					alert(address + " not found");
				} else {
					map.setCenter(point, 16);
					var marker = new GMarker(point);
					map.addOverlay(marker);
					marker.openInfoWindowHtml('<span style="font-family:Tahoma, Arial, Helvetica, sans-serif; font-size: 14px;"><b>New Generation City Church</b><br>'+address+'</span>');
					GEvent.addListener(marker, "click", function() {
						marker.openInfoWindowHtml('<span style="font-family:Tahoma, Arial, Helvetica, sans-serif; font-size: 14px;"><b>New Generation City Church</b><br>'+address+'</span>');
					});
				}
			}
		);
	}
}

function toggle(div_id) {
	if (document.getElementById(div_id).style.display == "none") {
		document.getElementById(div_id).style.display="block";
		initialize();
	} else {
		document.getElementById(div_id).style.display="none";
	}
}