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/2011-5/36200">东北三省2011届高三京海夏季大联考 </a>  下一篇：<a href="/News/2011-5/36202">广西南宁二中2011届高三5月月考 </a> ';
}