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/2024-12/218413">2025届新高考数学一轮复习精讲精练 </a>  下一篇：<a href="/News/2024-12/218415">东三省2024-2025学年高二上学期12月联考调研测试 </a> ';
}