var bsYear;
var bsDate;
var bsWeek;
var arrLen = 8; //数组长度 
var sValue = 0; //当年的秒数 
var dayiy = 0; //当年第几天 
var miy = 0; //月份的下标 
var iyear = 0; //年份标记 
var dayim = 0; //当月第几天 
var spd = 86400; //每天的秒数 

var year1999 = "30;29;29;30;29;29;30;29;30;30;30;29"; //354 
var year2000 = "30;30;29;29;30;29;29;30;29;30;30;29"; //354 
var year2001 = "30;30;29;30;29;30;29;29;30;29;30;29;30"; //384 
var year2002 = "30;30;29;30;29;30;29;29;30;29;30;29"; //354 
var year2003 = "30;30;29;30;30;29;30;29;29;30;29;30"; //355 
var year2004 = "29;30;29;30;30;29;30;29;30;29;30;29;30"; //384 
var year2005 = "29;30;29;30;29;30;30;29;30;29;30;29"; //354 
var year2006 = "30;29;30;29;30;30;29;29;30;30;29;29;30";

var month1999 = "正月;二月;三月;四月;五月;六月;七月;八月;九月;十月;十一月;十二月"
var month2001 = "正月;二月;三月;四月;闰四月;五月;六月;七月;八月;九月;十月;十一月;十二月"
var month2004 = "正月;二月;闰二月;三月;四月;五月;六月;七月;八月;九月;十月;十一月;十二月"
var month2006 = "正月;二月;三月;四月;五月;六月;七月;闰七月;八月;九月;十月;十一月;十二月"
var Dn = "初一;初二;初三;初四;初五;初六;初七;初八;初九;初十;十一;十二;十三;十四;十五;十六;十七;十八;十九;二十;廿一;廿二;廿三;廿四;廿五;廿六;廿七;廿八;廿九;三十";

var Ys = new Array(arrLen);
Ys[0] = 919094400; Ys[1] = 949680000; Ys[2] = 980265600;
Ys[3] = 1013443200; Ys[4] = 1044028800; Ys[5] = 1074700800;
Ys[6] = 1107878400; Ys[7] = 1138464000;

var Yn = new Array(arrLen); //农历年的名称 
Yn[0] = "己卯年"; Yn[1] = "庚辰年"; Yn[2] = "辛巳年";
Yn[3] = "壬午年"; Yn[4] = "癸未年"; Yn[5] = "甲申年";
Yn[6] = "乙酉年"; Yn[7] = "丙戌年";
var D = new Date();
var yy = D.getYear();
var mm = D.getMonth() + 1;
var dd = D.getDate();
var ww = D.getDay();
if (ww == 0) ww = "星期日";
if (ww == 1) ww = "星期一";
if (ww == 2) ww = "星期二";
if (ww == 3) ww = "星期三";
if (ww == 4) ww = "星期四";
if (ww == 5) ww = "星期五";
if (ww == 6) ww = "星期六";
ww = ww;
var ss = parseInt(D.getTime() / 1000);
if (yy < 100) yy = "19" + yy;

for (i = 0; i < arrLen; i++)
    if (ss >= Ys[i]) {
    iyear = i;
    sValue = ss - Ys[i]; //当年的秒数 
}
dayiy = parseInt(sValue / spd) + 1; //当年的天数 

var dpm = year1999;
if (iyear == 1) dpm = year2000;
if (iyear == 2) dpm = year2001;
if (iyear == 3) dpm = year2002;
if (iyear == 4) dpm = year2003;
if (iyear == 5) dpm = year2004;
if (iyear == 6) dpm = year2005;
if (iyear == 7) dpm = year2006;
dpm = dpm.split(";");

var Mn = month1999;
if (iyear == 2) Mn = month2001;
if (iyear == 5) Mn = month2004;
if (iyear == 7) Mn = month2006;
Mn = Mn.split(";");

var Dn = "初一;初二;初三;初四;初五;初六;初七;初八;初九;初十;十一;十二;十三;十四;十五;十六;十七;十八;十九;二十;廿一;廿二;廿三;廿四;廿五;廿六;廿七;廿八;廿九;三十";
Dn = Dn.split(";");

dayim = dayiy;

var total = new Array(13);
total[0] = parseInt(dpm[0]);
for (i = 1; i < dpm.length - 1; i++) total[i] = parseInt(dpm[i]) + total[i - 1];
for (i = dpm.length - 1; i > 0; i--)
    if (dayim > total[i - 1]) {
    dayim = dayim - total[i - 1];
    miy = i;
}
bsWeek = ww;
bsDate = "今天是" + yy + "年" + mm + "月";
bsDate2 = dd;
bsYear = "农历" + Yn[iyear];
bsYear2 = Mn[miy] + Dn[dayim - 1];
if (ss >= Ys[7] || ss < Ys[0]) bsYear = Yn[7];
function CAL() {
    document.write("<font color=#666666>" + bsDate + "</font><font color=#666666>" + bsDate2 + "日</font><font color=#666666 style='margin-left:10px;'>");
    document.write("" + bsWeek + "" + "</font>");
};