function setCookie(cookieName,cookieValue) {
 var today = new Date();
 var expire = new Date();
 expire.setTime(today.getTime() + 3600000*24);
 document.cookie = cookieName+"="+escape(cookieValue) + ";expires="+expire.toGMTString();
}
function getCookie (cookie_name)
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );
  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}
cook = getCookie("rimessaggiobologna");
if  (cook == null) {
  if (Drupal.jsEnabled) {
    $(document).ready(function () {
      $('#hidden_banner').triggerHandler("click");
    });
    setCookie("rimessaggiobologna","rimessaggio");
  }
}