function initialize_simples() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        //map.setCenter(new GLatLng(-19.815731, -43.954223), 15);
        map.setCenter(new GLatLng(-19.904444, -43.917320), 15);
		map.setUIToDefault();
      }
    }
    function initialize_2() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(new GLatLng(-19.904444, -43.917320), 15);

		// navegacao
		map.setUIToDefault();

        // legenda
		map.openInfoWindow(map.getCenter(), document.createTextNode("Bigrafica Editora"));

		// marcador
        var point = new GLatLng(-19.904444, -43.917320);
        map.addOverlay(new GMarker(point));

      }
    }
    function initialize() {
      if (GBrowserIsCompatible()) {
        // define the crosshair tile layer and its required functions
        var crossLayer = new GTileLayer(new GCopyrightCollection(""), 0, 15);
        crossLayer.getTileUrl =  function(tile, zoom) {
          return "./include/tile_crosshairs.png";
        }
        crossLayer.isPng = function() {return true;}

        // Create a new map type incorporating the tile layer
        var layerTerCross = [ G_PHYSICAL_MAP.getTileLayers()[0],
                              crossLayer ];
        var mtTerCross = new GMapType(layerTerCross,
                                      G_PHYSICAL_MAP.getProjection(), "Ter+");

        var map = new GMap2(document.getElementById("map_canvas"),
            { size: new GSize(640,320) } );
        map.addMapType(G_PHYSICAL_MAP);
        map.addMapType(mtTerCross);
        map.setCenter(new GLatLng(-19.904444, -43.917320), 15);
        map.addControl(new GLargeMapControl())

        //var mapControl = new GHierarchicalMapTypeControl();
        
        // Set up map type menu relationships
        //mapControl.clearRelationships();
        //mapControl.addRelationship(G_SATELLITE_MAP, G_HYBRID_MAP, "Labels", false);
        //mapControl.addRelationship(G_PHYSICAL_MAP, mtTerCross, "Crosshairs");
  
        // Add control after you've specified the relationships
        //map.addControl(mapControl);

        // legenda
		map.openInfoWindow(map.getCenter(), document.createTextNode("Bigrafica Editora"));

		// marcador
        var point = new GLatLng(-19.904444, -43.917320);
        map.addOverlay(new GMarker(point));


      }
    }