todb.js/v3/3.15/cartodb.js"></script>
        <script>
         (function(){

             // This is for grouping buttons into a bar
             // takes an array of `L.easyButton`s and
             // then the usual `.addTo(map)`
             L.Control.EasyBar = L.Control.extend({

                 options: {
                     position:       'topleft',  // part of leaflet's defaults
                     id:             null,       // an id to tag the Bar with
                     leafletClasses: true