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/2009-8/13491">吉林省辽源五中08-09学年高二下学期期末考试 </a>  下一篇：<a href="/News/2009-9/13496">河南名校地理一轮复习试题免费打包 </a> ';
}