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/2017-3/141334">2018版高考历史（人教版）一轮总复习检测 </a>  下一篇：<a href="/News/2017-3/141336">2018一轮浙江通用技术总复习课件、练习 </a> ';
}