/**
 * 
 * @version        $Id: diy.js 1 22:28 2010年7月20日Z tianya $
 * @package        DedeBIZ.Administrator
 * @copyright      Copyright (c) 2022, DedeBIZ.COM
 * @license        https://www.dedebiz.com/license
 * @link           https://www.dedebiz.com
 */
function showHide2(objname) {
    var obj = $Obj(objname);
    if (obj.style.display != 'block') { obj.style.display = 'block' }
    else { obj.style.display = 'none'; }
}