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/2009-1/9006">女生怎样跨越理科障碍 </a>  下一篇：<a href="/News/2009-1/9008">四川省雅安中学08-09学年高二上学期期末模拟试题 </a> ';
}