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/2010-5/25704">广东省2010届高三语文每周一练 </a>  下一篇：<a href="/News/2010-5/25706">广西桂林十八中09-10学年高一下学期期中考试 </a> ';
}