function initialize(al, la, empresa) {
	// alert("ini")
	if (typeof window.GBrowserIsCompatible == 'function') {
		if (GBrowserIsCompatible()) {
			var map = new GMap2(document.getElementById("map_canvas"));
			map.setCenter(new GLatLng(al, la), 14);
			var point = new GLatLng(al, la);
			map.addOverlay(new GMarker(point));
			map.setMapType(G_HYBRID_MAP);
			map.openInfoWindow(point, document.createTextNode(empresa));
			var mapControl = new GSmallMapControl();
			map.addControl(mapControl);
		}
	}
	return false;
}