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/2008-4/5434">山东省高级教师－徐巍 </a>  下一篇：<a href="/News/2008-4/5438">广西特级教师－刘诚宽 </a> ';
}