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/2010-3/19832">全国名校09-10学年高一学业水平测试精选 </a>  下一篇：<a href="/News/2010-3/19834">高考数学压轴题专题突破训练汇总 </a> ';
}