');
loadingBox = function(display, el) {
var box = jQuery('#loading-box');
if (typeof(el)=='undefined' && window.loadingBoxEl == null) return null;
if (typeof(el)=='undefined') el = window.loadingBoxEl;
el = jQuery(el);
if (display) {
window.loadingBoxEl = el;
var elPosition = el.offset();
box.css('left', elPosition.left+'px');
box.css('top', elPosition.top+'px');
var elWidth = el.width();
if (elWidth
