Full peripherals, CartoDB+Mapbox+Bootstrap

<!DOCTYPE html>
<html>
  <head>
    <style>
      html, body, #map {
        height: 100%;
        padding: 0;
        margin: 0;
      }
    #footer {
        position:absolute;
        bottom:0px;
        left:0px;
        right:0px;
        background:#fff;
        z-index:999;
        overflow:auto;
        /*height:160px;*/
        padding:15px;
        opacity:0.8;
  
    }
    #zoom {
        top: 50px;
    }
    </style>

</head>
    
  <body>

<div class="navbar navbar-fixed-top">
      <div class="navbar-inner">
        <div class="container">
          <a class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </a>
          <a class="brand" href="#">MECCartes</a>
          <div class="nav-collapse collapse">
            <ul class="nav">
              <li class="active"><a href="#">Affaires</a></li>
              <li><a href="#contact">Irrigation</a></li>
              <li class="dropdown">
                <a href="#" class="dropdown-toggle" data-toggle="dropdown">Type de Culture <b class="caret"></b></a>
                  <ul id="layer_selector" class="dropdown-menu">
                    <li><a href="#" data="tout" class="selected">Tout</a></li>
                    <li class="divider"></li>
                    <li><a href="#" data="ble">Ble</a></li>
                    <li><a href="#" data="fourr">Fourrage</a></li>
                    <li><a href="#" data="jache">Jacherre</a></li>
                    <li><a href="#" data="mais">Mais</a></li>
                  </ul>
                </li>
                <li><a href="#contact">Autres Activites de MEC</a></li>              
            </ul>
            <form class="navbar-search pull-left" action="">
                <input type="text" class="search-query span2" placeholder="Trouver">
            </form>
            <ul class="nav pull-right">
                <li class="divider-vertical"></li>
                <li><a href="https://programmemec.ma/" target="_blank">Accueil MEC</a></li>
            </ul>
          </div>
        </div>
      </div>
    </div>

<div id="map"></div>
    
    <div id="footer">
        <div class="container">
             <div class="featurette">
                 <img class="featurette-image pull-right" src="https://dai.geosprocket.com/img/usaid-300.png">
                 <p>Explorer l'environnement economique du Maroc. <br><br><span class="muted">Cette carte est une fenetre sur le travail de la MEC. Utilisez-le pour trouver des idees et des explications dans l'entreprise, de l'agriculture et des ressources naturelles des provinces de l'Oriental et Doukkala-Abda.</span></p>
              </div>    
         </div>
     </div>
  </body>

<script src="https://libs.cartocdn.com/cartodb.js/v2/cartodb.js"></script>
  <script src="https://geosprocket.com/assets/bootstrap/js/bootstrap.min.js"></script>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>

// create layer selector
    function createSelector(layer) {
      var sql = new cartodb.SQL({ user: 'dai' });

var $options = $('#layer_selector li');
      $options.click(function(e) {

// get the area of the selected layer
        var $li = $(e.target);
        var crop = $li.attr('data');

// deselect all and select the clicked one
        $options.removeClass('selected');
        $li.addClass('selected');

// create query based on data from the layer
        var query = "select * from ag_survey_2011";
        if(crop !== 'tout') {
          query = "select * from ag_survey_2011 where " + crop + " > 0 ";
        }

// change the query in the layer to update the map
        layer.setQuery(query);
      });
    }

function main() {
      cartodb.createVis('map', 'https://dai.cartodb.com/api/v1/viz/11330/viz.json', {
          tiles_loader: true,
          center_lat: 34.88593094075317,
          center_lon: -2.5022265625,
          zoom: 10
      })
      .done(function(vis, layers) {
        // layer 0 is the base layer, layer 1 is cartodb layer
        createSelector(layers[1])
      })
      .error(function(err) {
        console.log(err);
      });

}

window.onload = main;

</script>

</html>

Modified http://libs.cartocdn.com/cartodb.js/v2/cartodb.js to a secure url

Modified http://geosprocket.com/assets/bootstrap/js/bootstrap.min.js to a secure url

Modified http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js to a secure url

https://libs.cartocdn.com/cartodb.js/v2/cartodb.js

https://geosprocket.com/assets/bootstrap/js/bootstrap.min.js

https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js