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/2018-1/155547">2018高考语文二轮复习习题：第4～6题　文学类文本阅读 </a>  下一篇：<a href="/News/2018-1/155550">2018届高考数学（理）二轮专题复习限时规范训练 </a> ';
}