var map;
    var mgr;
    var icons = {};
    var allmarkers = [];

    function loadGoogleMap(choixCarte) {
        var latlng;
        var nivZoom;

        if (choixCarte == "Bureau_Touristique") {
            latlng = new google.maps.LatLng(46.3415649,-72.5406258);
            nivZoom
        }
            
        if (choixCarte == "Tourisme_Trois_Rivieres") {
           latlng = new google.maps.LatLng(46.342344, -72.543326);        
        }
        
        if (choixCarte == "Plan_Ville_Touristique") {
            latlng = new google.maps.LatLng(46.3422216,-72.5433579);  
        }
            
        var myOptions = {
            zoom: 15,
            center: latlng,
            mapTypeId: google.maps.MapTypeId.ROADMAP,
            mapTypeControl: false,
            streetViewControl: true,
            streetView: pano
            //mapTypeControlOptions: {
            //    style: google.maps.MapTypeControlStyle.DEFAULT,
            //    mapTypeIds: [] //[google.maps.MapTypeId.ROADMAP,google.maps.MapTypeId.SATELLITE]
            //}
        };

        map = new google.maps.Map(document.getElementById("map"), myOptions);
        mgr = new MarkerManager(map);
    
        var infoTouristique = createMarker(new google.maps.LatLng(46.3415649,-72.5406258), 105, "info", "Bureau d'information touristique", "/google_maps/icones_carte/icone_info.png", null, "");

        google.maps.event.addListener(mgr, 'loaded', function () {
            setupCarte();
            pano.setVisible(false);
        });











      if (GBrowserIsCompatible()) {
        map = new GMap2(document.getElementById("map"));
        
        if (choixCarte == "Bureau_Touristique")
            map.setCenter(new GLatLng(46.3415649,-72.5406258), 15);
            
        if (choixCarte == "Tourisme_Trois_Rivieres")
            map.setCenter(new GLatLng(46.342344, -72.543326), 16);        
        
        if (choixCarte == "Plan_Ville_Touristique")
            map.setCenter(new GLatLng(46.3422216,-72.5433579), 13);  
            
        var extLargeMapControl = new ExtLargeMapControl({type : "small", zoomInBtnTitle : "Rapprocher", zoomOutBtnTitle : "Éloigner"});
        map.addControl(extLargeMapControl);
        
        window.setTimeout("setupCarte("+choixCarte+")", 0); 
                       
      }
    }
    
    function getIcon(images) {
      var icon = null;
      if (images) {
        if (icons[images[0]]) {
          icon = icons[images[0]];
        } else {
          icon = new GIcon(G_DEFAULT_ICON);
          icon.image = "/google_maps/icones_carte/" + images[0] + ".png";
          var size = iconData[images[0]];
          var hauteur = size.height - 1;
          var largeur = size.width - 1;          
          icon.iconSize = new GSize(size.width, size.height);
          if (images[0] == "tourisme_trois_rivieres") {
            icon.iconAnchor = new GPoint(65, 100);
          } else {
            icon.iconAnchor = new GPoint(size.width >> 1, size.height >> 1);
          }
          icon.infoWindowAnchor = new GPoint(14, 3);
          icon.imageMap = [0,hauteur, largeur,hauteur, largeur,0, 0,0]; //Dans Firefox, pour que l'icone soit cliquable en entier
          //icon.shadow = "/google_maps/icones_carte/" + images[1] + ".png";
          icon.shadow = null;
          size = iconData[images[1]];
          icon.shadowSize = new GSize(size.width, size.height);
          icons[images[0]] = icon;
        }
      }
      return icon;
    }
    
    function setupCarte(choixCarte) {
      mgr = new MarkerManager(map, {trackMarkers:false});
        
      allmarkers.length = 0;
      for (var i in choixCarte) {
        var layer = choixCarte[i];
        var markers = [];
        for (var j in layer["places"]) {
          var place = layer["places"][j];
          var icon = getIcon(place["icon"]);
          var title = place["name"];        
          var infoBulle = place["info"];
          var posn = new GLatLng(place["posn"][0], place["posn"][1]);
          var marker = createMarker(posn,title,icon,infoBulle);
          markers.push(marker);
          allmarkers.push(marker);
        }
        mgr.addMarkers(markers, layer["zoom"][0], layer["zoom"][1]);
      }
      mgr.refresh();
      
      if (choixCarte != "Plan_Ville_Touristique")
      {
        if (infoBulle != "")
        {
          map.openInfoWindowHtml(map.getCenter(), infoBulle, {pixelOffset: new GSize(-7, -12), noCloseOnClick:true});
        }
      }
    }
    
    function createMarker(posn, title, icon, infoBulle) {
      var marker = new GMarker(posn, {title: title, icon: icon, draggable:false });
       
       if (infoBulle != "")
       {
          GEvent.addListener(marker, 'click', function() {
            marker.openInfoWindowHtml(infoBulle);
          });
       }
       
      return marker;
    }