This is a simple extension of Leaflet.Control.Zoom that adds a change localization and zoom button above the zoom in and zoom out controls.
Checkout the demo.
Be sure to include the leaflet.viewcenter.js script somewhere after Leaflet is loaded.
<script src="http://cdn.leafletjs.com/leaflet-0.6.4/leaflet.js"></script>
<link rel="stylesheet" href="leaflet.viecenter.css" />
<script src="leaflet.viewcenter.js"></script>
Do all your normal Leaflet initialization stuff, except make sure that you initialize the map without the default zoom controls:
<!-- map container -->
<div id="map"></div>
// init map
var map = new L.Map('map');
// init ViewCenter plugin
var viewCenter = new L.Control.ViewCenter();
map.addControl(viewCenter);
This extension was built and tested for Leaflet version 0.6.4.
