function googleMapLoad(zoom,x,y,nodeLabel) {
    if (GBrowserIsCompatible()) {
          var map = new GMap2(document.getElementById("googlemap"));
          map.setCenter(new GLatLng(x,y), zoom);
          map.addControl(new GSmallMapControl());
          map.addControl(new GMapTypeControl());
                             
          output = "<b>" + nodeLabel + "</b>";
         
          map.openInfoWindowHtml(map.getCenter(), output);
      }
}