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/2009-4/11804">09浙江省甬台高三复习会议历史资料 </a>  下一篇：<a href="/News/2009-4/11806">中国史专题复习课件汇总 </a> ';
}