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/2009-3/10824">2009届高考数学第三轮复习精编模拟 </a>  下一篇：<a href="/News/2009-3/10826">高考英语语法15分钟限时模拟训练 </a> ';
}