jQuery(document).ready(function(){
         jQuery('BODY .page:first-child H4:first-child').html(' <div style="position: absolute;z-index: 99999;min-height:1200px;top: 0;left: 0;width: 100%;height: 100%;background-color: #F5F5F5;opacity: 0.5;"><img style="display: block;margin: 10% auto;z-index: 2;" src="helphub-loading-spinner.gif" width="120" height="120"/></div>');


});