function chkdiv(divid){
	var chkid=document.getElementById(divid);
	if(chkid != null){return true; }
	else {return false; }	
}
if (chkdiv('fy')){
	document.getElementById('fy').innerHTML='上一篇：<a href="/News/2020-6/186016">2019-2020学年高中英语人教版必修2一课三测汇总 </a>  下一篇：<a href="/News/2020-6/186018">2019-2020学年高中地理人教版必修2一课三测汇总 </a> ';
}