<script>
L.mapbox.accessToken = '<token_here>';
var map = L.mapbox.map('map', 'mapbox.light').setView([29, -26], 2);

var marker = L.marker([-73, 40], {
  icon: L.mapbox.marker.icon({
    'marker-color': '#f86767'
  })
});

window.setInterval(function() {

  marker.setLatLng(L.latLng(

    <% out.print(MongoConnection.getLatitude("1")); %>,
    <% out.print(MongoConnection.getLongitude("1")); %> ));

  }, 1000);

marker.addTo(map);
out.println(t);
</script>