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/2011-3/33393">黑龙江省2011届高三热点考试文综试题汇总 </a>  下一篇：<a href="/News/2011-3/33395">内蒙古2011届高三热点考试文综试题汇总 </a> ';
}