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/2021-7/200458">辽宁省丹东市2020-2021学年高一下学期期末教学质量监测 </a>  下一篇：<a href="/News/2021-7/200460">贵州省黔西南州2020-2021学年高一下学期期末检测 </a> ';
}