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/2007-8/3086">[语文]语言知识—辨析病句—示范教案 </a>  下一篇：<a href="/News/2007-8/3088">英语单项填空陷阱题分类透析与演练 </a> ';
}