code: function() {
      if(this._elMsgTbody.style.display != "none") {
          this._elMsgTbody.style.display = "none";
          this._elMsgTbody.parentNode.style.width = "";
          this.fireEvent("tableMsgHideEvent");
          YAHOO.log("DataTable message hidden", "info", this.toString());
      }
  }
docs: Hides secondary TBODY.
  
  @method hideTableMessage