var centerLatitude = 40.727604;
var centerLongitude = -73.979097;
var startZoom = 16;
var description = 'Mercadito Ave B';
var mapControl = new GMapTypeControl();

var map;

function addMarker(latitude, longitude, description) {
	var marker = new GMarker(new GLatLng(latitude, longitude));

	GEvent.addListener(marker, 'click',
		function() {
		marker.openInfoWindowHtml("<div><b>Mercadito Ave B</b><br />179 Ave B between 11th & 12th streets<br />New York, NY 10009</div>");
		}
	);

	map.addOverlay(marker);
	map.addControl(mapControl);
	map.addControl(new GSmallMapControl());
}

function init()
{
	if (GBrowserIsCompatible()) {
		map = new GMap2(document.getElementById("map"));
		var location = new GLatLng(centerLatitude, centerLongitude);
		map.setCenter(location, startZoom);
		
		addMarker(centerLatitude, centerLongitude, description);
	}
}

window.onload = init;
window.onunload = GUnload;