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/2010-3/19374">黑龙江省名校09-10学年高一上学期期末考试（英语）精选 </a>  下一篇：<a href="/News/2010-3/19376">高考《物理实验》二轮复习资料 </a> ';
}