jQuery(document).ready(function() {
  jQuery("#retircalcform").bind('submit', function () {
    var sel = jQuery(this).find('[name="gender"]:checked').val();
    var d = jQuery("#birth-day-sel").val();
    var m = jQuery("#birth-month-sel").val();
    var y = jQuery("#birth-year-sel").val();
    
    jQuery.post( ajaxurl, {        action     : 'calculateRetirement',
                                   gender     : sel,
                                   day        : d,
                                   month      : m,
                                   year       : y
                                },
    function( response ) {
      document.getElementById('retir-results').innerHTML = response;
      //jQuery('#retirement-calc-result #results').empty().append(response);
      jQuery('#retirement-calc-result').fadeIn();
    });

    return false;
        
  });
        
        
  
});