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 solarMonth=new Array(31,28,31,30,31,30,31,31,30,31,30,31);

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 Animals=new Array("鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪");

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 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 nStr1 = new Array('日','一','二','三','四','五','六','七','八','九','十');

var nStr2 = new Array('初','十','廿','卅','　');

var monthName = new Array(" ","一月","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 sFtv = new Array("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","0910 教师节","1001 国庆节","1006 老人节","1024 联合国日","1220 澳门回归纪念","1225 圣诞节")

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 solarDays(y,m) {
   if(m==1)
      return(((y%4 == 0) && (y%100 != 0) || (y%400 == 0))? 29: 28)
   else
      return(solarMonth[m])
}
function cyclical(num) {
   return(Gan[num%10]+Zhi[num%12])
}

function calElement(sYear,sMonth,sDay,week,lYear,lMonth,lDay,isLeap,cYear,cMonth,cDay) {

      this.isToday    = false;
      this.sYear      = sYear;
      this.sMonth     = sMonth;
      this.sDay       = sDay;
      this.week       = week;
      this.lYear      = lYear;
      this.lMonth     = lMonth;
      this.lDay       = lDay;
      this.isLeap     = isLeap;
      this.cYear      = cYear;
      this.cMonth     = cMonth;
      this.cDay       = cDay;

      this.color      = '';

      this.lunarFestival = ''; 
      this.solarFestival = ''; 
      this.solarTerms    = ''; 

}

function sTerm(y,n) {
   var offDate = new Date( ( 31556925974.7*(y-1900) + sTermInfo[n]*60000  ) + Date.UTC(1900,0,6,2,5) )
   return(offDate.getUTCDate())
}
var cld;

function calendar(y,m) {

   var sDObj, lDObj, lY, lM, lD=1, lL, lX=0, tmp1, tmp2
   var lDPOS = new Array(3)
   var n = 0
   var firstLM = 0

   sDObj = new Date(y,m,1)           

   this.length    = solarDays(y,m)    
   this.firstWeek = sDObj.getDay()    


   for(var i=0;i<this.length;i++) {

      if(lD>lX) {
         sDObj = new Date(y,m,i+1)    
         lDObj = new Lunar(sDObj)     
         lY    = lDObj.year           
         lM    = lDObj.month          
         lD    = lDObj.day            
         lL    = lDObj.isLeap         
         lX    = lL? leapDays(lY): monthDays(lY,lM) 

         if(n==0) firstLM = lM
         lDPOS[n++] = i-lD+1
      }

      this[i] = new calElement(y, m+1, i+1, nStr1[(i+this.firstWeek)%7],
                               lY, lM, lD++, lL,
                               cyclical(lDObj.yearCyl) ,cyclical(lDObj.monCyl), cyclical(lDObj.dayCyl++) )


      if((i+this.firstWeek)%7==0)   this[i].color = 'red'  
      if((i+this.firstWeek)%14==13) this[i].color = 'red'  
   }

   tmp1=sTerm(y,m*2  )-1
   tmp2=sTerm(y,m*2+1)-1
   this[tmp1].solarTerms = solarTerm[m*2]
   this[tmp2].solarTerms = solarTerm[m*2+1]
   if(m==3) this[tmp1].color = 'red' 

   if(y==tY && m==tM) this[tD-1].isToday = true;

}

function cDay(d){
   var s;

   switch (d) {
      case 10:
         s = '初十'; break;
      case 20:
         s = '二十'; break;
         break;
      case 30:
         s = '三十'; break;
         break;
      default :
         s = nStr2[Math.floor(d/10)];
         s += nStr1[d%10];
   }
   return(s);
}



var Today = new Date();
var tY = Today.getFullYear();
var tM = Today.getMonth();
var tD = Today.getDate();

var width = "130";
var offsetx = 2;
var offsety = 16;

var x = 0;
var y = 0;
var snow = 0;
var sw = 0;
var cnt = 0;


cld =new calendar(tY,tM);
   var s,festival;
   //var sObj=eval('SD'+ v);
   var d=tD-1;
      if(cld[d].solarTerms == '')
         festival = '';
      else
         festival = cld[d].solarTerms;

      s= cld[d].sYear+'年'+cld[d].sMonth+'月'+cld[d].sDay+'日'+'&nbsp;农历'+cld[d].cYear+'年&nbsp;'+monthName[cld[d].lMonth]+cDay(cld[d].lDay)+'&nbsp;'+festival;	//详细日期
			//s= cld[d].sYear+'年'+cld[d].sMonth+'月'+cld[d].sDay+'日-星期'+cld[d].week+'&nbsp;农历'+cld[d].cYear+'年&nbsp;'+monthName[cld[d].lMonth]+cDay(cld[d].lDay)+'&nbsp;'+festival;	//详细日期
			//s= cld[d].sYear+'年'+cld[d].sMonth+'月'+cld[d].sDay+'日 星期'+cld[d].week	//仅公历和星期

      
      document.write(s);