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/2019-1/171372">2019高考生物”一本“培养优讲二轮课件+讲义+试题 </a>  下一篇：<a href="/News/2019-1/171374">浙江省安吉县上墅私立高级中学2018-2019学年高二上学期寒假作业 </a> ';
}