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/2015-5/107856">高考冲刺倒计时：家长切莫总提“紧张” </a>  下一篇：<a href="/News/2015-5/107862">2016高考（新课标）数学（理）大一轮复习试题 </a> ';
}