function initialize() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(new GLatLng(48.191500, 7.326500), 14);
		map.addControl(new GSmallMapControl());
        var baseIcon = new GIcon(G_DEFAULT_ICON);
        baseIcon.shadow = "";
        baseIcon.iconSize = new GSize(35, 35);
        baseIcon.shadowSize = new GSize(37, 34);
        baseIcon.iconAnchor = new GPoint(31, 4);
        baseIcon.infoWindowAnchor = new GPoint(29, 47);
        function createMarker(point) {
        var letteredIcon = new GIcon(baseIcon);
        letteredIcon.image = "http://mont-loisir.fr/sites/mont-loisir.fr/squelettes/images/puce_googlemap.png";
        markerOptions = { icon:letteredIcon };
        var marker = new GMarker(point, markerOptions);
        return marker;
        }
		map.addOverlay(createMarker(new GLatLng(48.190729, 7.329534)));
      }
}