Ajax msg display help!

[eluser]debow[/eluser]
Thanks again. This is what I needed. It both fun and frustrating leaing php/mysql/ajax and CI all at the same time

Code:

$.ajax({
                url: "<?php echo site_url('users/add'); ?>",
                type: 'POST',
                data: form_data,
                success: function(msg) {
                    alert(msg);
                    $('#simplemodal-container').hide(); //works
                    [removed] = '<?php echo site_url('main'); ?>'; // Members Area
                }
              });