function initialize() {
     if (GBrowserIsCompatible()) {
      var map = new GMap2(document.getElementById("map_canvas"));
      /*var html = '<div style="width:210px; padding-right:10px;font-weight:bold">B&uuml;rgerhaus Stollwerck</div>';*/
      
      map.setCenter(new GLatLng(50.92345, 6.9625), 15);
      /*map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());*/
      map.setUIToDefault();
      
      var markerAIcon = new GIcon(G_DEFAULT_ICON);
      markerAIcon.image = "http://www.google.com/mapfiles/markerA.png";
      var markerBIcon = new GIcon(G_DEFAULT_ICON);
      markerBIcon.image = "http://www.google.com/mapfiles/markerB.png";
     
      var point1 = new GLatLng(50.92525, 6.9644);
      map.addOverlay(new GMarker(point1, {icon:markerBIcon}));
      var point2 = new GLatLng(50.9211, 6.96);
      map.addOverlay(new GMarker(point2, {icon:markerAIcon}));
      
      var polyline = new GPolyline([
       new GLatLng(50.9211, 6.96),
       new GLatLng(50.92195, 6.96395),
       new GLatLng(50.92295, 6.96685),
       new GLatLng(50.924, 6.96635),
       new GLatLng(50.92523, 6.9653),
       new GLatLng(50.925005, 6.9645),
       new GLatLng(50.92525, 6.9644)
       ], "#0000ff", 5);
      map.addOverlay(polyline);
      
      /*
      var map2 = new GMap2(document.getElementById("map_canvas2"));
      map2.setCenter(new GLatLng(50.92345, 6.9625), 12);
      map2.addControl(new GLargeMapControl());
      map2.addControl(new GMapTypeControl());
      var point3 = new GLatLng(50.92525, 6.9644);
      map2.addOverlay(new GMarker(point3));*/

     }
    }