Layer Switching and Interaction

<!DOCTYPE html>
<html>
<head>
  <script src='https://api.tiles.mapbox.com/mapbox.js/v0.6.6/mapbox.js'></script>
  <script src='https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js'></script>
  <link href='https://api.tiles.mapbox.com/mapbox.js/v0.6.6/mapbox.css' rel='stylesheet' />
  <style>
    body { margin:0; padding:0; }
    #map { position:absolute; top:0; bottom:0; width:100%; }
    select {
        position:absolute;
        top:5px;
        right:5px;
        z-index:99;
    }
  </style>
</head>
<body>
<div id='map'></div>
<select>
    <option value='cornellcalsip.IP-Experiences'>Experiences</option>
    <option value='cornellcalsip.ip-hhh'>hhh</option>
    <option value='cornellcalsip.ip-programs'>programs</option>
</select>
<script>
	//map
	var map = mapbox.map('map');
	//layers
	map.zoom(3);
	map.ui.zoomer.add();
	map.interaction.auto();
	map.ui.attribution.add()
      	.content('To pan, click on map to drag. To zoom out/in, use mouse wheel or +/- buttons at top left.');
    map.addLayer(mapbox.layer());
	$("select").change(function(e) {
		e.preventDefault();
        map.getLayerAt(0).id($(this).val(), function() {
            map.interaction.refresh();
        });
	}).trigger('change');
</script>
</body>
</html>

Modified http://api.tiles.mapbox.com/mapbox.js/v0.6.6/mapbox.js to a secure url

https://api.tiles.mapbox.com/mapbox.js/v0.6.6/mapbox.js

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