U.Helper

$(document).ready(function() {

      $("h2 > span").each(function() {
          $(this).click(function() {
              if ( "none" == $("#f" + $(this).attr("id")).css("display") ) {
                  $("#f" + $(this).attr("id")).show("slow");
              } else {
                  $("#f" + $(this).attr("id")).hide("slow");
              }
          });
      });

      for (i=2; i <= 6; i++) {
          $("#ft" + i).hide();
      }
});