function emailRegisterSuccess(responseText, statusText)
			{
				$('#conferencecalling-headerform').replaceWith(
					'<strong class="conferencecalling-headiv-orange" style="display: block; padding-right: 40px;">'+responseText+'</strong>'
				);
			}
			
			jQuery.fn.hint = function (blurClass) {
			  if (!blurClass) {
				blurClass = 'blur';
			  }

			  return this.each(function () {
				// get jQuery version of 'this'
				var $input = jQuery(this),

				// capture the rest of the variable to allow for reuse
				  title = $input.attr('title'),
				  $form = jQuery(this.form),
				  $win = jQuery(window);

				function remove() {
				  if ($input.val() === title && $input.hasClass(blurClass)) {
					$input.val('').removeClass(blurClass);
				  }
				}

				// only apply logic if the element has the attribute
				if (title) {
				  // on blur, set value to title attr if text is blank
				  $input.blur(function () { 
					if (this.value === '') {
					  $input.val(title).addClass(blurClass);
					}
				  }).focus(remove).blur(); // now change all inputs to title

				  // clear the pre-defined text when form is submitted
				  $form.submit(remove);
				  $win.unload(remove); // handles Firefox's autocomplete
				}
			  });
			};
			
jQuery(document).ready(function() {
								
								$("#conferenceRegister").validate(
				{
					submitHandler: function(form) { $('#conferencecalling-headerform').html('<span align="center"><img src="images/ajax-loader.gif"></span>');$(form).ajaxSubmit({success: emailRegisterSuccess}); },
					errorElement: "div",
					errorPlacement: function(error, element)
					{
						$('p#error').html(error);
					},
					ignoreTitle: true,
					rules:
					{
						email:
						{
							required: true,
							email: true
						},
						forename:
						{
							required: true
						},
						surname:
						{
							required: true
						},
						tandc:
						{
							required: true
						}
					},
					messages:
					{
						email: "Please enter a valid email address.",
						forename: 'Please enter your first name.',
						surname: 'Please enter your second name (family name).',
						tandc: 'Your agreement to the terms and conditions is required.'
					}
				});



								});