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/2018-5/162289">湖南省郴州一中2017-2018学年高一下学期期中考试 </a>  下一篇：<a href="/News/2018-5/162291">2018-2019学年高中新三维一轮复习历史岳麓版实用课件 </a> ';
}