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/2020-1/181941">【KS5U发布】河南省洛阳市2019-2020学年高一上学期期末考试 </a>  下一篇：<a href="/News/2020-1/181943">2020新高考数学（文）二轮专题培优新方案课件+检测 </a> ';
}