enhance the jquery.validation (validation group)

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ASP.NET

Javascript

HTML

jQuery

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Hi all, im using ASP.net, so im using code as below to do the validation group.
http://fiddle.jshell.net/N5BYk/2/[^]

now i need to enhance the validation by highlight the whole textbox and label if there is an error, see the image for sample.
http://oi58.tinypic.com/iv8v3b.jpg[^]

below is the code how i do that (not included inside the fiddle).

$("#form1").validate({
               highlight: function (element) {
                   $(element).closest('.form-group').removeClass('has-success').addClass('has-error');
               },
               unhighlight: function (element) {
                   $(element).closest('.form-group').removeClass('has-error').addClass('has-success');
               },
               errorElement: 'span',
               errorClass: 'help-block',
               onsubmit: false,
              errorPlacement: function (error, element) {
                   if (element.parent('.input-group').length) {
                       error.insertAfter(element.parent());
                   } else {
                       error.insertAfter(element);
                   }
               }
           });

i tried several ways, but still not success, anyone can advice me?