document.write('<div class=\'msgper\'><p><span style=\'font-weight:bold;\'>上一篇：</span><a id=\'prevSet\' href=\'/msg.php?MsgId=27322\' target=\'_parent\'>【幼儿】宝宝奶嘴多久换一次？这几种情况必须换</a></p></div><div class=\'msgnext\'><p><span style=\'font-weight:bold;\'>下一篇：</span><a id=\'prevSet\' href=\'/msg.php?MsgId=27320\' target=\'_parent\'>【幼儿】孩子久咳不愈会不会变哮喘？</a></p></div>');