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/2009-4/11817">2009届高三地理“大气”复习专项训练 </a>  下一篇：<a href="/News/2009-4/11819">福建省三明一中08-09学年高一下学期期中考试 </a> ';
}