/**

* @1900-2100区间内的公历、农历互转

* @charset UTF-8

* @Author Jea杨([email protected])

* @Time  2014-7-21

* @Time  2016-8-13 Fixed 2033hex、Attribution Annals

* @Time  2016-9-25 Fixed lunar LeapMonth Param Bug

* @Version 1.0.2

* @公历转农历：calendar.solar2lunar(1987,11,01); //[you can ignore params of prefix 0]

* @农历转公历：calendar.lunar2solar(1987,09,10); //[you can ignore params of prefix 0]

*/

var calendar = {

  /**

   * 农历1900-2100的润大小信息表

   * @Array Of Property

   * @return Hex

   */

  lunarInfo:[0x04bd8,0x04ae0,0x0a570,0x054d5,0x0d260,0x0d950,0x16554,0x056a0,0x09ad0,0x055d2,//1900-1909

      0x04ae0,0x0a5b6,0x0a4d0,0x0d250,0x1d255,0x0b540,0x0d6a0,0x0ada2,0x095b0,0x14977,//1910-1919

      0x04970,0x0a4b0,0x0b4b5,0x06a50,0x06d40,0x1ab54,0x02b60,0x09570,0x052f2,0x04970,//1920-1929

      0x06566,0x0d4a0,0x0ea50,0x06e95,0x05ad0,0x02b60,0x186e3,0x092e0,0x1c8d7,0x0c950,//1930-1939

      0x0d4a0,0x1d8a6,0x0b550,0x056a0,0x1a5b4,0x025d0,0x092d0,0x0d2b2,0x0a950,0x0b557,//1940-1949

      0x06ca0,0x0b550,0x15355,0x04da0,0x0a5b0,0x14573,0x052b0,0x0a9a8,0x0e950,0x06aa0,//1950-1959

      0x0aea6,0x0ab50,0x04b60,0x0aae4,0x0a570,0x05260,0x0f263,0x0d950,0x05b57,0x056a0,//1960-1969

      0x096d0,0x04dd5,0x04ad0,0x0a4d0,0x0d4d4,0x0d250,0x0d558,0x0b540,0x0b6a0,0x195a6,//1970-1979

      0x095b0,0x049b0,0x0a974,0x0a4b0,0x0b27a,0x06a50,0x06d40,0x0af46,0x0ab60,0x09570,//1980-1989

      0x04af5,0x04970,0x064b0,0x074a3,0x0ea50,0x06b58,0x055c0,0x0ab60,0x096d5,0x092e0,//1990-1999

      0x0c960,0x0d954,0x0d4a0,0x0da50,0x07552,0x056a0,0x0abb7,0x025d0,0x092d0,0x0cab5,//2000-2009

      0x0a950,0x0b4a0,0x0baa4,0x0ad50,0x055d9,0x04ba0,0x0a5b0,0x15176,0x052b0,0x0a930,//2010-2019

      0x07954,0x06aa0,0x0ad50,0x05b52,0x04b60,0x0a6e6,0x0a4e0,0x0d260,0x0ea65,0x0d530,//2020-2029

      0x05aa0,0x076a3,0x096d0,0x04afb,0x04ad0,0x0a4d0,0x1d0b6,0x0d250,0x0d520,0x0dd45,//2030-2039

      0x0b5a0,0x056d0,0x055b2,0x049b0,0x0a577,0x0a4b0,0x0aa50,0x1b255,0x06d20,0x0ada0,//2040-2049

      /**Add By [email protected]**/

      0x14b63,0x09370,0x049f8,0x04970,0x064b0,0x168a6,0x0ea50, 0x06b20,0x1a6c4,0x0aae0,//2050-2059

      0x0a2e0,0x0d2e3,0x0c960,0x0d557,0x0d4a0,0x0da50,0x05d55,0x056a0,0x0a6d0,0x055d4,//2060-2069

      0x052d0,0x0a9b8,0x0a950,0x0b4a0,0x0b6a6,0x0ad50,0x055a0,0x0aba4,0x0a5b0,0x052b0,//2070-2079

      0x0b273,0x06930,0x07337,0x06aa0,0x0ad50,0x14b55,0x04b60,0x0a570,0x054e4,0x0d160,//2080-2089

      0x0e968,0x0d520,0x0daa0,0x16aa6,0x056d0,0x04ae0,0x0a9d4,0x0a2d0,0x0d150,0x0f252,//2090-2099

      0x0d520],//2100

  /**

   * 公历每个月份的天数普通表

   * @Array Of Property

   * @return Number

   */

  solarMonth:[31,28,31,30,31,30,31,31,30,31,30,31],

  /**

   * 天干地支之天干速查表

   * @Array Of Property trans["甲","乙","丙","丁","戊","己","庚","辛","壬","癸"]

   * @return Cn string

   */

  Gan:["\u7532","\u4e59","\u4e19","\u4e01","\u620a","\u5df1","\u5e9a","\u8f9b","\u58ec","\u7678"],

  /**

   * 天干地支之地支速查表

   * @Array Of Property

   * @trans["子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"]

   * @return Cn string

   */

  Zhi:["\u5b50","\u4e11","\u5bc5","\u536f","\u8fb0","\u5df3","\u5348","\u672a","\u7533","\u9149","\u620c","\u4ea5"],

  /**

   * 天干地支之地支速查表生肖

   * @Array Of Property

   * @trans["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"]

   * @return Cn string

   */

  Animals:["\u9f20","\u725b","\u864e","\u5154","\u9f99","\u86c7","\u9a6c","\u7f8a","\u7334","\u9e21","\u72d7","\u732a"],

  /**

   * 24节气速查表

   * @Array Of Property

   * @trans["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"]

   * @return Cn string

   */

  solarTerm:["\u5c0f\u5bd2","\u5927\u5bd2","\u7acb\u6625","\u96e8\u6c34","\u60ca\u86f0","\u6625\u5206","\u6e05\u660e","\u8c37\u96e8","\u7acb\u590f","\u5c0f\u6ee1","\u8292\u79cd","\u590f\u81f3","\u5c0f\u6691","\u5927\u6691","\u7acb\u79cb","\u5904\u6691","\u767d\u9732","\u79cb\u5206","\u5bd2\u9732","\u971c\u964d","\u7acb\u51ac","\u5c0f\u96ea","\u5927\u96ea","\u51ac\u81f3"],

  /**

   * 1900-2100各年的24节气日期速查表

   * @Array Of Property

   * @return 0x string For splice

   */

  sTermInfo:['9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e','97bcf97c3598082c95f8c965cc920f',

       '97bd0b06bdb0722c965ce1cfcc920f','b027097bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',

       '97bcf97c359801ec95f8c965cc920f','97bd0b06bdb0722c965ce1cfcc920f','b027097bd097c36b0b6fc9274c91aa',

       '97b6b97bd19801ec9210c965cc920e','97bcf97c359801ec95f8c965cc920f','97bd0b06bdb0722c965ce1cfcc920f',

       'b027097bd097c36b0b6fc9274c91aa','9778397bd19801ec9210c965cc920e','97b6b97bd19801ec95f8c965cc920f',

       '97bd09801d98082c95f8e1cfcc920f','97bd097bd097c36b0b6fc9210c8dc2','9778397bd197c36c9210c9274c91aa',

       '97b6b97bd19801ec95f8c965cc920e','97bd09801d98082c95f8e1cfcc920f','97bd097bd097c36b0b6fc9210c8dc2',

       '9778397bd097c36c9210c9274c91aa','97b6b97bd19801ec95f8c965cc920e','97bcf97c3598082c95f8e1cfcc920f',

       '97bd097bd097c36b0b6fc9210c8dc2','9778397bd097c36c9210c9274c91aa','97b6b97bd19801ec9210c965cc920e',

       '97bcf97c3598082c95f8c965cc920f','97bd097bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',

       '97b6b97bd19801ec9210c965cc920e','97bcf97c3598082c95f8c965cc920f','97bd097bd097c35b0b6fc920fb0722',

       '9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e','97bcf97c359801ec95f8c965cc920f',

       '97bd097bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',

       '97bcf97c359801ec95f8c965cc920f','97bd097bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',

       '97b6b97bd19801ec9210c965cc920e','97bcf97c359801ec95f8c965cc920f','97bd097bd07f595b0b6fc920fb0722',

       '9778397bd097c36b0b6fc9210c8dc2','9778397bd19801ec9210c9274c920e','97b6b97bd19801ec95f8c965cc920f',

       '97bd07f5307f595b0b0bc920fb0722','7f0e397bd097c36b0b6fc9210c8dc2','9778397bd097c36c9210c9274c920e',

       '97b6b97bd19801ec95f8c965cc920f','97bd07f5307f595b0b0bc920fb0722','7f0e397bd097c36b0b6fc9210c8dc2',

       '9778397bd097c36c9210c9274c91aa','97b6b97bd19801ec9210c965cc920e','97bd07f1487f595b0b0bc920fb0722',

       '7f0e397bd097c36b0b6fc9210c8dc2','9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',

       '97bcf7f1487f595b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',

       '97b6b97bd19801ec9210c965cc920e','97bcf7f1487f595b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722',

       '9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e','97bcf7f1487f531b0b0bb0b6fb0722',

       '7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa','97b6b97bd19801ec9210c965cc920e',

       '97bcf7f1487f531b0b0bb0b6fb0722','7f0e397bd07f595b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',

       '97b6b97bd19801ec9210c9274c920e','97bcf7f0e47f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722',

       '9778397bd097c36b0b6fc9210c91aa','97b6b97bd197c36c9210c9274c920e','97bcf7f0e47f531b0b0bb0b6fb0722',

       '7f0e397bd07f595b0b0bc920fb0722','9778397bd097c36b0b6fc9210c8dc2','9778397bd097c36c9210c9274c920e',

       '97b6b7f0e47f531b0723b0b6fb0722','7f0e37f5307f595b0b0bc920fb0722','7f0e397bd097c36b0b6fc9210c8dc2',

       '9778397bd097c36b0b70c9274c91aa','97b6b7f0e47f531b0723b0b6fb0721','7f0e37f1487f595b0b0bb0b6fb0722',

       '7f0e397bd097c35b0b6fc9210c8dc2','9778397bd097c36b0b6fc9274c91aa','97b6b7f0e47f531b0723b0b6fb0721',

       '7f0e27f1487f595b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa',

       '97b6b7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722',

       '9778397bd097c36b0b6fc9274c91aa','97b6b7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722',

       '7f0e397bd097c35b0b6fc920fb0722','9778397bd097c36b0b6fc9274c91aa','97b6b7f0e47f531b0723b0b6fb0721',

       '7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722','9778397bd097c36b0b6fc9274c91aa',

       '97b6b7f0e47f531b0723b0787b0721','7f0e27f0e47f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722',

       '9778397bd097c36b0b6fc9210c91aa','97b6b7f0e47f149b0723b0787b0721','7f0e27f0e47f531b0723b0b6fb0722',

       '7f0e397bd07f595b0b0bc920fb0722','9778397bd097c36b0b6fc9210c8dc2','977837f0e37f149b0723b0787b0721',

       '7f07e7f0e47f531b0723b0b6fb0722','7f0e37f5307f595b0b0bc920fb0722','7f0e397bd097c35b0b6fc9210c8dc2',

       '977837f0e37f14998082b0787b0721','7f07e7f0e47f531b0723b0b6fb0721','7f0e37f1487f595b0b0bb0b6fb0722',

       '7f0e397bd097c35b0b6fc9210c8dc2','977837f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',

       '7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722','977837f0e37f14998082b0787b06bd',

       '7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd097c35b0b6fc920fb0722',

       '977837f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722',

       '7f0e397bd07f595b0b0bc920fb0722','977837f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',

       '7f0e27f1487f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722','977837f0e37f14998082b0787b06bd',

       '7f07e7f0e47f149b0723b0787b0721','7f0e27f0e47f531b0b0bb0b6fb0722','7f0e397bd07f595b0b0bc920fb0722',

       '977837f0e37f14998082b0723b06bd','7f07e7f0e37f149b0723b0787b0721','7f0e27f0e47f531b0723b0b6fb0722',

       '7f0e397bd07f595b0b0bc920fb0722','977837f0e37f14898082b0723b02d5','7ec967f0e37f14998082b0787b0721',

       '7f07e7f0e47f531b0723b0b6fb0722','7f0e37f1487f595b0b0bb0b6fb0722','7f0e37f0e37f14898082b0723b02d5',

       '7ec967f0e37f14998082b0787b0721','7f07e7f0e47f531b0723b0b6fb0722','7f0e37f1487f531b0b0bb0b6fb0722',

       '7f0e37f0e37f14898082b0723b02d5','7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',

       '7f0e37f1487f531b0b0bb0b6fb0722','7f0e37f0e37f14898082b072297c35','7ec967f0e37f14998082b0787b06bd',

       '7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722','7f0e37f0e37f14898082b072297c35',

       '7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722',

       '7f0e37f0e366aa89801eb072297c35','7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f149b0723b0787b0721',

       '7f0e27f1487f531b0b0bb0b6fb0722','7f0e37f0e366aa89801eb072297c35','7ec967f0e37f14998082b0723b06bd',

       '7f07e7f0e47f149b0723b0787b0721','7f0e27f0e47f531b0723b0b6fb0722','7f0e37f0e366aa89801eb072297c35',

       '7ec967f0e37f14998082b0723b06bd','7f07e7f0e37f14998083b0787b0721','7f0e27f0e47f531b0723b0b6fb0722',

       '7f0e37f0e366aa89801eb072297c35','7ec967f0e37f14898082b0723b02d5','7f07e7f0e37f14998082b0787b0721',

       '7f07e7f0e47f531b0723b0b6fb0722','7f0e36665b66aa89801e9808297c35','665f67f0e37f14898082b0723b02d5',

       '7ec967f0e37f14998082b0787b0721','7f07e7f0e47f531b0723b0b6fb0722','7f0e36665b66a449801e9808297c35',

       '665f67f0e37f14898082b0723b02d5','7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721',

       '7f0e36665b66a449801e9808297c35','665f67f0e37f14898082b072297c35','7ec967f0e37f14998082b0787b06bd',

       '7f07e7f0e47f531b0723b0b6fb0721','7f0e26665b66a449801e9808297c35','665f67f0e37f1489801eb072297c35',

       '7ec967f0e37f14998082b0787b06bd','7f07e7f0e47f531b0723b0b6fb0721','7f0e27f1487f531b0b0bb0b6fb0722'],

  /**

   * 数字转中文速查表

   * @Array Of Property

   * @trans ['日','一','二','三','四','五','六','七','八','九','十']

   * @return Cn string

   */

  nStr1:["\u65e5","\u4e00","\u4e8c","\u4e09","\u56db","\u4e94","\u516d","\u4e03","\u516b","\u4e5d","\u5341"],

  /**

   * 日期转农历称呼速查表

   * @Array Of Property

   * @trans ['初','十','廿','卅']

   * @return Cn string

   */

  nStr2:["\u521d","\u5341","\u5eff","\u5345"],

  /**

   * 月份转农历称呼速查表

   * @Array Of Property

   * @trans ['正','一','二','三','四','五','六','七','八','九','十','冬','腊']

   * @return Cn string

   */

  nStr3:["\u6b63","\u4e8c","\u4e09","\u56db","\u4e94","\u516d","\u4e03","\u516b","\u4e5d","\u5341","\u51ac","\u814a"],

  /**

   * 返回农历y年一整年的总天数

   * @param lunar Year

   * @return Number

   * @eg:var count = calendar.lYearDays(1987) ;//count=387

   */

  lYearDays:function(y) {

    var i, sum = 348;

    for(i=0x8000; i>0x8; i>>=1) { sum += (calendar.lunarInfo[y-1900] & i)? 1: 0; }

    return(sum+calendar.leapDays(y));

  },

  /**

   * 返回农历y年闰月是哪个月；若y年没有闰月 则返回0

   * @param lunar Year

   * @return Number (0-12)

   * @eg:var leapMonth = calendar.leapMonth(1987) ;//leapMonth=6

   */

  leapMonth:function(y) { //闰字编码 \u95f0

    return(calendar.lunarInfo[y-1900] & 0xf);

  },

  /**

   * 返回农历y年闰月的天数 若该年没有闰月则返回0

   * @param lunar Year

   * @return Number (0、29、30)

   * @eg:var leapMonthDay = calendar.leapDays(1987) ;//leapMonthDay=29

   */

  leapDays:function(y) {

    if(calendar.leapMonth(y)) {

      return((calendar.lunarInfo[y-1900] & 0x10000)? 30: 29);

    }

    return(0);

  },

  /**

   * 返回农历y年m月（非闰月）的总天数，计算m为闰月时的天数请使用leapDays方法

   * @param lunar Year

   * @return Number (-1、29、30)

   * @eg:var MonthDay = calendar.monthDays(1987,9) ;//MonthDay=29

   */

  monthDays:function(y,m) {

    if(m>12 || m>m))? 30: 29 );

  },

  /**

   * 返回公历(!)y年m月的天数

   * @param solar Year

   * @return Number (-1、28、29、30、31)

   * @eg:var solarMonthDay = calendar.leapDays(1987) ;//solarMonthDay=30

   */

  solarDays:function(y,m) {

    if(m>12 || m \u6708

    if(m>12 || m \u65e5

    var s;

    switch (d) {

      case 10:

      s = '\u521d\u5341'; break;

    case 20:

      s = '\u4e8c\u5341'; break;

      break;

    case 30:

      s = '\u4e09\u5341'; break;

      break;

    default :

      s = calendar.nStr2[Math.floor(d/10)];

      s += calendar.nStr1[d%10];

    }

    return(s);

  },

  /**

   * 年份转生肖[!仅能大致转换] => 精确划分生肖分界线是“立春”

   * @param y year

   * @return Cn string

   * @eg:var animal = calendar.getAnimal(1987) ;//animal='兔'

   */

  getAnimal: function(y) {

    return calendar.Animals[(y - 4) % 12]

  },

  /**

   * 传入阳历年月日获得详细的公历、农历object信息 JSON

   * @param y solar year

   * @param m solar month

   * @param d solar day

   * @return JSON object

   * @eg:console.log(calendar.solar2lunar(1987,11,01));

   */

  solar2lunar:function (y,m,d) { //参数区间1900.1.31~2100.12.31

    if(y2100) {return -1;}//年份限定、上限

    if(y==1900&&m==1&&d0 && i==leap+1)

    if(isLeap){

      isLeap = false;

    }else{

      isLeap = true; --i;

    }

    if(offset=firstNode) {

      gzM   =  calendar.toGanZhi((y-1900)*12+m+12);

    }

    //传入的日期的节气与否

    var isTerm = false;

    var Term  = null;

    if(firstNode==d) {

      isTerm = true;

      Term  = calendar.solarTerm[m*2-2];

    }

    if(secondNode==d) {

      isTerm = true;

      Term  = calendar.solarTerm[m*2-1];

    }

    //日柱 当月一日与 1900/1/1 相差天数

    var dayCyclical = Date.UTC(y,sm,1,0,0,0,0)/86400000+25567+10;

    var gzD = calendar.toGanZhi(dayCyclical+d-1);

    //该日期所属的星座

    var astro = calendar.toAstro(m,d);

    return {'lYear':year,'lMonth':month,'lDay':day,'Animal':calendar.getAnimal(year),'IMonthCn':(isLeap?"\u95f0":'')+calendar.toChinaMonth(month),'IDayCn':calendar.toChinaDay(day),'cYear':y,'cMonth':m,'cDay':d,'gzYear':gzY,'gzMonth':gzM,'gzDay':gzD,'isToday':isToday,'isLeap':isLeap,'nWeek':nWeek,'ncWeek':"\u661f\u671f"+cWeek,'isTerm':isTerm,'Term':Term,'astro':astro};

  },

  /**

   * 传入农历年月日以及传入的月份是否闰月获得详细的公历、农历object信息 JSON

   * @param y lunar year

   * @param m lunar month

   * @param d lunar day

   * @param isLeapMonth lunar month is leap or not.[如果是农历闰月第四个参数赋值true即可]

   * @return JSON object

   * @eg:console.log(calendar.lunar2solar(1987,9,10));

   */

  lunar2solar:function(y,m,d,isLeapMonth) {  //参数区间1900.1.31~2100.12.1

    var isLeapMonth = !!isLeapMonth;

    var leapOffset = 0;

    var leapMonth  = calendar.leapMonth(y);

    var leapDay   = calendar.leapDays(y);

    if(isLeapMonth&&(leapMonth!=m)) {return -1;}//传参要求计算该闰月公历 但该年得出的闰月与传参的月份并不同

    if(y==2100&&m==12&&d>1 || y==1900&&m==1&&d 2100 || d > _day) {return -1;}//参数合法性效验

    //计算农历的时间差

    var offset = 0;

    for(var i=1900;i