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/2010-1/17228">广东省艺术术科高考开考 </a>  下一篇：<a href="/News/2010-1/17230">各种情境下的英语交际用语 </a> ';
}