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/2010-4/25430">2010高考地理复习强化双基系列课件打包免费下载 </a>  下一篇：<a href="/News/2010-4/25432">【最新】重庆市万州二中09-10学年高一下学期期中考试 </a> ';
}