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/2013-3/63750">吉林省长春市实验中学2011-2012学年高二上学期期末考试 </a>  下一篇：<a href="/News/2013-3/63752">【二轮钻石卷2013高考数学（理）热点专题专练 试题全套 </a> ';
}