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/2017-7/147358">江西省2017届高三下学期高考仿真考试 </a>  下一篇：<a href="/News/2017-7/147360">2018版高三新课标版·数学（理）总复习题组层级快练 </a> ';
}