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/2015-10/115619">高考路上不可忽略的细节 </a>  下一篇：<a href="/News/2015-10/115621">盘点那些理工类就业前景很棒的专业 </a> ';
}