document.write('<div class=\'msgper\'><p><span style=\'font-weight:bold;\'>上一篇：</span><a id=\'prevSet\' href=\'/msg.php?MsgId=29251\' target=\'_parent\'>【幼儿】宝宝长牙时的口腔习惯</a></p></div><div class=\'msgnext\'><p><span style=\'font-weight:bold;\'>下一篇：</span><a id=\'prevSet\' href=\'/msg.php?MsgId=29249\' target=\'_parent\'>【幼儿】有关宝宝睡眠的那些事</a></p></div>');