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/2018-3/158594">2018届高三英语大二轮复习“语法填空+短文改错”组合练 </a>  下一篇：<a href="/News/2018-3/158596">2019届高考一轮复习备考资料之历史人教版课件 </a> ';
}