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/2009-12/15779">江苏省徐州市2010届高三阶段性练习 </a>  下一篇：<a href="/News/2009-12/15781">广西柳州一中09-10学年高二第一次段考 </a> ';
}