var refreshLista = function(url) {
  var date = $E('#sd');
  var asQuery = url.indexOf('?');
  if (date.value != "" && asQuery > 0) {
    url += '&' + 'datefrom=' + encodeURIComponent(unescape(date.value));
  } else if (date.value != "" && asQuery <= 0) {
    url += '?' + 'datefrom=' + encodeURIComponent(unescape(date.value));
  }
  window.location.href = url;
}

var Tuner = new Class( {
  selectRadio : function(value) {

    var radios = $ES('.refusaltype');
    radios.each( function(radio) {
      if (radio.value == this) {
        radio.checked = true;
      }
    }, value);
  }
});

var tuner = new Tuner();