$(document).ready(function () {
  $('#photogallery a').lightBox({
		imageLoading: '/img/lightbox/loading.gif',
		imageBtnClose: '/img/lightbox/lightbox-btn-close.gif',
		imageBtnPrev: '/img/lightbox/lightbox-btn-prev.gif',
		imageBtnNext: '/img/lightbox/lightbox-btn-next.gif'
	   });
});