function show_map(id){
  if (typeof lp.maps.Map2.LOADED == "undefined" || lp.maps.Map2.LOADED === false){
    lp.maps.load(function() {
      var map = new lp.maps.Map2(
      {
        container: $("#" + id).get(0), 
        mode: $('#mode').attr('content'),
        tileBoxesUrl: $('#mapTileBoxesUrl').attr('content'),
        tileUrl: $('#mapTileUrl').attr('content'),
        initdata: eval('(' + $('#initdata').attr('content') + ')'), 
        destinationzoom: parseInt($('#destinationzoom').attr('content'), 10),
        dataserver: $('#mapsDataserver').attr('content'),
        cdnUrl: $('#mapsCdnUrl').attr('content')
      });
    });
  }

  return false; 
}