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/2015-9/113920">高三奇葩班规要差生买百元门票 被指看不起学渣 </a>  下一篇：<a href="/News/2015-9/113922">艺术生军训大玩一字马 哭着做深蹲(图) </a> ';
}