// File upload prototype
  new AjaxUpload("#certificate-button", {
                action: "/upload_certificate.php",
                name: "file",
		onChange : function(file) {
			$j('#certificate-button').attr("disabled", true);
                        $j('#whirly').html(' &nbsp; <img src="/img/loading.gif" />');
                },
                onComplete : function(file){
                        str = file+' <a href="#" onclick="return Qualification.RemoveCertificate(\''+file+'\');">[x]</a>';
                        $j("<li class='file-uploaded'></li>").appendTo($j("#certificate-list .files")).html(str);
                        // $j("<li></li>").appendTo($j("#certificate-list .files")).text(file);
                        // create flag to note that certificate has been added
                        $j("#reg-qualification-file-certificate").removeClass('required-entry');
                        $j('#certificate-button').removeClass("required-entry");
                        $j('#certificate-list label').text('');
                        $j('#file-upload-wrapper').hide();
			$j('#whirly').html('');
                }
  });