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/2013-4/65809">浙江省天台县育青中学高三地理复习课件 </a>  下一篇：<a href="/News/2013-4/65811">2013高考数学高效提分必备 </a> ';
}