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/2009-3/10819">2009年政治选修3考点权威解读 </a>  下一篇：<a href="/News/2009-3/10821">浙江衢州三中09届高考数学小题训练 </a> ';
}