Time validation

gistfile1.js

<script type="text/javascript">
  jQuery(document).ready(function($){
    $('.datepicker').datepicker({ changeMonth: true, changeYear: true, minDate: '-1y', maxDate: '+3y'});

      $.validator.addMethod("time", function(value, element) {
    return this.optional(element) || /^(([0-1]?[0-2])|([2][0-3])):([0-5]?[0-9])(a|p)m?$/i.test(value);
    }, "Please enter a valid time.");
      $("#post").validate({
        rules: {
                time: "required time"
        }
      });
     });

</script>