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/2011-4/34534">【湖南师大附中内部资料】高三历史课件 </a>  下一篇：<a href="/News/2011-4/34536">江西省赣县中学南北校区2010-2011学年高二下学期三月联考 </a> ';
}