JQueryValidate

Homepage: http://bassistance.de/jquery-plugins/jquery-plugin-validation
Author(s): Joern Zaefferer
Version: 1.5.2

Very powerful client-side form validation framework (article).

Examples

%STARTSECTION{"init"}%
<script type="text/javascript">
(function($) {
  $(function() {
    $("#validateForm").validate();
  });
})(jQuery);
</script>
%ENDSECTION{"init"}%