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/2011-5/35842">历年高考满分作文汇编 </a>  下一篇：<a href="/News/2011-5/35844">高三历史冲刺材料：精彩十五天 </a> ';
}