// JavaScript Document
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 Gan=new Array("甲","乙","丙","丁","戊","己","庚","辛","壬","癸")
var Zhi=new Array("子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥")
var cmStr = new Array('日','正','二','三','四','五','六','七','八','九','十','冬','腊')
var nStr1 = new Array('日','一','二','三','四','五','六','七','八','九','十')
var now;var SY;var SM;var SD

function cyclical(num) { return(Gan[num%10]+Zhi[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
 { this.isLeap = true; --i; --this.monCyl;}
 if(offset<0){ offset += temp; --i; --this.monCyl; }
 this.month = i
 this.day = offset + 1
}

function YYMMDD() {    return(SY+'年'+(SM+1)+'月'+SD+'日')}

function weekday()
{
    if (now.getDay() == 0 || now.getDay() == 6)
     return '<font color=#178517>星期'+nStr1[now.getDay()]+'</font>';
    else
     return '星期'+nStr1[now.getDay()];
}
function cDay(m,d)
{
 var nStr2 = new Array('初','十','廿','卅','　');var s
 s= cmStr[m]+'月'
 switch (d) {
   case 10:s += '初十'; break;
   case 20:s += '二十'; break;
   case 30:s += '三十'; break;
   default:s += nStr2[Math.floor(d/10)]; s += nStr1[Math.round(d%10)];
 }
 return(s)
}

function solarDay()
{
 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 = new Array("0101*春节","0115 元宵节","0505 端午节","0707 七夕","0715 中元节","0815 中秋节","0909 重阳节","1208 腊八节","1224 小年","0100*除夕")
 var sFtv = new Array("0101*元旦","0214 情人节","0308 妇女节","0312 植树节","0401 愚人节","0501 劳动节","0504 青年节","0512 护士节","0601 儿童节","0701 建党节","0801 建军节","0910 教师节","1001*国庆节","1101 万圣节","1108 记者日","1225 圣诞节","0513 母亲节","1129 感恩节")
 var sDObj = new Date(SY,SM,SD);
 var lDObj = new Lunar(sDObj);
 var lDPOS = new Array(3)
 var festival='',solarTerms='',solarFestival='',lunarFestival='',solarTerms='',tmp1,tmp2;
 
 for(i in lFtv)
 if(lFtv[i].match(/^(\d{2})(.{2})([\s\*])(.+)$/)) {
 tmp1=Number(RegExp.$1)-lDObj.month
 tmp2=Number(RegExp.$2)-lDObj.day
 if(tmp1==0 && tmp2==0) lunarFestival=RegExp.$4}
 if(lunarFestival=='')
 {
  for(i in sFtv)
  if(sFtv[i].match(/^(\d{2})(\d{2})([\s\*])(.+)$/))
  {
   tmp1=Number(RegExp.$1)-(SM+1)
   tmp2=Number(RegExp.$2)-SD
   if(tmp1==0 && tmp2==0) solarFestival = RegExp.$4
  }
  if(solarFestival =='')
  {
   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) solarTerms = solarTerm[SM*2+1]
   tmp1 = new Date((31556925974.7*(SY-1900)+sTermInfo[SM*2]*60000)+Date.UTC(1900,0,6,2,5))
   tmp2= tmp1.getUTCDate()
   
   if (tmp2==SD) solarTerms = solarTerm[SM*2]
   if(solarTerms=='') sFtv='';else sFtv=solarTerms
  }
   else sFtv=solarFestival
 }
  else sFtv=lunarFestival
 //
 var Animals=new Array("鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪");
 var strYears = Animals[(lDObj.year-4)%12];
 //
 sTermInfo='农历'+cyclical(lDObj.year-1900+36)+strYears+'年 '+cDay(lDObj.month,lDObj.day);
 if(sFtv!='')
  sTermInfo += '<br><font color=#178517>'+sFtv+'</font>';
 //
 return(sTermInfo)
}

function GetTime()
{
 var hh = now.getHours();var mm = now.getMinutes();var ss = now.getSeconds();
 //
 var clock='';
 if (hh < 10) clock += '0';
 clock += hh+':';
 if (mm < 10) clock += '0';
 clock += mm+':';
 if (ss < 10) clock += '0';
 clock += ss;
 //=====
 var step;
 if(hh<1)  step="午夜";
 else if(hh<6) step="凌晨";
 else if(hh<9) step="早上";
 else if(hh<11) step="上午";
 else if(hh<14) step="中午";
 else if(hh<18) step="下午";
 else if(hh<23) step="晚上";
 else if(hh<24) step="午夜";
 clock = step + '　'+clock;
 return(clock);
}

function refreshCalendarClock()
{
 now = new Date();var hh = now.getHours();var mm = now.getMinutes();var ss = now.getSeconds();
 //
 if(hh==0&&mm==0&&ss==0)
  ShowDate();
 else
  document.getElementById('ClockTime').innerHTML = GetTime();
}

function ShowDate()
{
 now = new Date();SY = now.getFullYear();SM = now.getMonth();SD = now.getDate();
 var str='<div align=center>'+YYMMDD()+' '+weekday()+" <span id=ClockTime></span> "+solarDay()+'</div>'
 document.getElementById('time').innerHTML=str;
}

function ShowTime()
{
 ShowDate();
 //setInterval('refreshCalendarClock()',1000);
}

function ShowTimeEn()
{
 today= new Date();
 var years=today.getYear();
 var months=today.getMonth()+1;
 var dates=today.getDate();
 var hours=today.getHours();
 var minutes=today.getMinutes();
 var seconds=today.getSeconds();
 
 var ww=today.getDay();
 if (ww==0) ww="Sunday";
 if (ww==1) ww="Monday";
 if (ww==2) ww="Tuesday";
 if (ww==3) ww="Wednesday";
 if (ww==4) ww="Thursday";
 if (ww==5) ww="Friday";
 if (ww==6) ww="Saturday";
 
 if (eval(hours) <10) {hours="0"+hours;}
 if (eval(minutes) < 10) {minutes="0"+minutes;}
 if (seconds < 10) {seconds="0"+seconds;}
 
 var step;
 if(eval(hours)<1)  step="Midnight";
 else if(eval(hours)<6) step="Wee hours";
 else if(eval(hours)<9) step="Morning";
 else if(eval(hours)<11) step="Forenoon";
 else if(eval(hours)<14) step="Noon";
 else if(eval(hours)<18) step="Afternoon";
 else if(eval(hours)<23) step="Night";
 else if(eval(hours)<24) step="Midnight";
  
 thisdate = years+"."+months+"."+dates;
 thistime = hours+":"+minutes+":"+seconds;
 document.getElementById("time").innerHTML="<div align=left>"+thisdate+" "+ww+"<br>"+step+" "+thistime+"</div>";
 var timer=setTimeout("ShowTimeEn()",1000);
}

