$(document).ready( function(){
  $(".thickbox").lightBox({
    overlayOpacity: 0.6,
    imageLoading: '/lib/jquery-lightbox/loading.gif',
    imageBtnClose: '/lib/jquery-lightbox/close.gif',
    imageBtnPrev: '/lib/jquery-lightbox/prev.gif',
    imageBtnNext: '/lib/jquery-lightbox/next.gif',
    imageBlank: '/lib/jquery-lightbox/lightbox-blank.gif',
    containerResizeSpeed: 350    
  });
});