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/2021-5/198509">宁夏海原第一中学2020-2021学年高一下学期期中考试 </a>  下一篇：<a href="/News/2021-5/198511">甘肃省临夏县中学2020-2021学年高一上学期期末考试 </a> ';
}