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/2011-11/40721">高三生高效复习八大诀窍：以学为先分秒必争 </a>  下一篇：<a href="/News/2011-11/40723">高考英语完型填空满分考试技巧 </a> ';
}