// ▼▼▼ご希望内容に合わせて例題を変更(contact/indexで使います)▼▼▼ 2009-07-10 by ishihara
    function changeTextareaExmaple(from_byId, to_byId) {
      var objFrom = document.getElementById(from_byId);
      var objTo = document.getElementById(to_byId);

      objTo.value = objFrom.value;
      //objTo.value = objFrom.value + objTo.value;
      //objTo.style.fontSize  = "1em";
      return true;
    }