这是在网上找到的 显示日期时间，带农历、节气、节日 JS代码，
这代码挺好的!但是，有个缺点不能显示出「农历」的节日，想请修復这个问题。
问题代码：
var lFtv=0101春节0115元宵节0505端午节0707七夕情人节0715中元节0815中秋节0909重阳节1208腊八节1224小年0100除夕
完整源码：
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>JS日期时间</title>
<script type="text/javascript">
function getCalendar(){
var lunarInfo=new Array(0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,0x04ae0,0x0a5b6,0x0a4d0,0x0d250,0x1d255,0x0b540,0x0d6a0,0x0ada2,0x095b0,0x14977,0x04970,0x0a4b0,0x0b4b5,0x06a50,0x06d40,0x1ab54,0x02b60,0x09570,0x052f2,0x04970,0x06566,0x0d4a0,0x0ea50,0x06e95,0x05ad0,0x02b60,0x186e3,0x092e0,0x1c8d7,0x0c950,0x0d4a0,0x1d8a6,0x0b550,0x056a0,0x1a5b4,0x025d0,0x092d0,0x0d2b2,0x0a950,0x0b557,0x06ca0,0x0b550,0x15355,0x04da0,0x0a5d0,0x14573,0x052d0,0x0a9a8,0x0e950,0x06aa0,0x0aea6,0x0ab50,0x04b60,0x0aae4,0x0a570,0x05260,0x0f263,0x0d950,0x05b57,0x056a0,0x096d0,0x04dd5,0x04ad0,0x0a4d0,0x0d4d4,0x0d250,0x0d558,0x0b540,0x0b5a0,0x195a6,0x095b0,0x049b0,0x0a974,0x0a4b0,0x0b27a,0x06a50,0x06d40,0x0af46,0x0ab60,0x09570,0x04af5,0x04970,0x064b0,0x074a3,0x0ea50,0x06b58,0x055c0,0x0ab60,0x096d5,0x092e0,0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,0x0a950,0x0b4a0,0x0baa4,0x0ad50,0x055d9,0x04ba0,0x0a5b0,0x15176,0x052b0,0x0a930,0x07954,0x06aa0,0x0ad50,0x05b52,0x04b60,0x0a6e6,0x0a4e0,0x0d260,0x0ea65,0x0d530,0x05aa0,0x076a3,0x096d0,0x04bd7,0x04ad0,0x0a4d0,0x1d0b6,0x0d250,0x0d520,0x0dd45,0x0b5a0,0x056d0,0x055b2,0x049b0,0x0a577,0x0a4b0,0x0aa50,0x1b255,0x06d20,0x0ada0);
var str="日一二三四五六七八九十";
var now=new Date(),SY=now.getFullYear(),SM=now.getMonth(),SD=now.getDate();
var SW=now.getDay();
var lDObj=new Lunar(now);
var LM=lDObj.month;
var LD=lDObj.day;
function cyclical(num){
var Gan="甲乙丙丁戊己庚辛壬癸";
var Zhi="子丑寅卯辰巳午未申酉戌亥";
return(Gan.charAt(num%10)+Zhi.charAt(num%12));
}
function lYearDays(y){
var i,sum=348;
for(i=0x8000;i>0x8;i>>=1)sum+=(lunarInfo[y-1900]&i)?1:0;
return sum+leapDays(y);
}
function leapDays(y){if(leapMonth(y))return (lunarInfo[y-1900]&0x10000)?30:29;else return(0);}
function leapMonth(y){return lunarInfo[y-1900]&0xf;}
function monthDays(y,m){return (lunarInfo[y-1900]&(0x10000>>m))?30:29;}
function Lunar(objDate){
var i,leap=0,temp=0;
var baseDate=new Date(1900,0,31);
var offset=(objDate-baseDate)/86400000;
this.dayCyl=offset+40;
this.monCyl=14;
for(i=1900;i<2050&&offset>0;i++){
temp=lYearDays(i);
offset-=temp;
this.monCyl+=12;
}
if(offset<0){
offset+=temp;
i--;
this.monCyl-=12;
}
this.year=i;
this.yearCyl=i-1864;
leap=leapMonth(i);
this.isLeap=false
for(i=1;i<13&&offset>0;i++){
if(leap>0&&i==(leap+1)&&this.isLeap==false){
--i;
this.isLeap=true;
temp=leapDays(this.year);
}else{
temp=monthDays(this.year,i);
}
if(this.isLeap==true&&i==(leap+1))this.isLeap=false;
offset-=temp;
if(this.isLeap==false)this.monCyl++;
}
if(offset==0&&leap>0&&i==leap+1)if(this.isLeap){
this.isLeap=false;
}else{
--i;
this.isLeap=true;
--this.monCyl;
}
if(offset<0){offset+=temp;--i;--this.monCyl;}
this.month=i;
this.day=offset+1;
}
function YYMMDD(){
var cl = '<font color="#333333">';
if (SW == 0) cl = '<font color="#c00000">';
if (SW == 6) cl = '<font color="#00c000">';
return(cl+SY+'年'+(SM+1)+'月'+SD+'日</font>');
}
function weekday(){
var cl='<font color="#333333">';
if (SW==0||SW==6)cl='<font color="#ff0000">';
return cl+"星期"+str.charAt(SW)+'</font>';
}
function cDay(m,d){
var nStr="初十廿卅 ",s;
if(m>10)s='十'+str.charAt(m-10);else s=str.charAt(m);
s+='月';
switch(d){
case 10:s+='初十';break;
case 20:s+='二十';break;
case 30:s+='三十';break;
default:s+=nStr.charAt(Math.floor(d/10));s+=str.charAt(d%10);
}
if(lDObj.isLeap)s="闰"+s;
return(s);
}
function lunarTime(){
return('<font color="#006600">'+cyclical(SY-4)+'年 '+cDay(LM,LD)+'</font>');
}
function specialDate(){
var sTermInfo=new Array(0,21208,42467,63836,85337,107014,128867,150921,173149,195551,218072,240693,263343,285989,308563,331033,353350,375494,397447,419210,440795,462224,483532,504758);
var solarTerm=new Array("小寒","大寒","立春","雨水","惊蛰","春分","清明","谷雨","立夏","小满","芒种","夏至","小暑","大暑","立秋","处暑","白露","秋分","寒露","霜降","立冬","小雪","大雪","冬至");
var lFtv="0101春节0115元宵节0505端午节0707七夕情人节0715中元节0815中秋节0909重阳节1208腊八节1224小年0100除夕";
var sFtv="0101元旦0214情人节0308妇女节0312植树节0315消费者权益日0401愚人节0501劳动节0504青年节0512护士节0601儿童节0701建党节香港回归纪念0801建军节0808父亲节0909毛主席逝世纪念0910教师节0928孔子诞辰1001国庆节1006老人节1024联合国日1112孙中山诞辰1220澳门回归纪念1225圣诞节1226毛主席诞辰";
var tmp1,tmp2,festival='';
tmp1=new Date((31556925974.7*(SY-1900)+sTermInfo[SM*2+1]*60000)+Date.UTC(1900,0,6,2,5));
tmp2=tmp1.getUTCDate();
if(tmp2==SD)festival+=' <font color="#ff6600">今日节气：'+solarTerm[SM*2+1]+'</font>';
tmp1=new Date((31556925974.7*(SY-1900)+sTermInfo[SM*2]*60000)+Date.UTC(1900,0,6,2,5));
tmp2=tmp1.getUTCDate();
if(tmp2==SD)festival+=' <font color="#ff6600">今日节气：'+solarTerm[SM*2]+'</font>';
var reg=new RegExp((LM<10&&"0"||"")+LM+(LD<10&&"0"||"")+LD+'([^\\d]+)','');
if(lFtv.match(reg)!=null)festival+=' <font color="#ff0000">'+RegExp.$1+'</font>';
reg=new RegExp((SM<9&&"0"||"")+(SM+1)+(SD<10&&"0"||"")+SD+'([^\\d]+)','');
if(sFtv.match(reg)!=null)festival+=' <font color="#ff0000">'+RegExp.$1+'</font>';
return(festival);
}
return YYMMDD()+' '+weekday()+' '+lunarTime()+specialDate();
}
</script>
</head>
<body>
<div align="center"><script type="text/javascript">document.write(getCalendar())</script></div>
</body>
</html>
