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+// moment.js
+// version : 2.0.0
+// author : Tim Wood
+// license : MIT
+// momentjs.com
+
+(function (undefined) {
+
+ /************************************
+ Constants
+ ************************************/
+
+ var moment,
+ VERSION = "2.0.0",
+ round = Math.round, i,
+ // internal storage for language config files
+ languages = {},
+
+ // check for nodeJS
+ hasModule = (typeof module !== 'undefined' && module.exports),
+
+ // ASP.NET json date format regex
+ aspNetJsonRegex = /^\/?Date\((\-?\d+)/i,
+
+ // format tokens
+ formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|YYYYY|YYYY|YY|a|A|hh?|HH?|mm?|ss?|SS?S?|X|zz?|ZZ?|.)/g,
+ localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g,
+
+ // parsing tokens
+ parseMultipleFormatChunker = /([0-9a-zA-Z\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+)/gi,
+
+ // parsing token regexes
+ parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99
+ parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999
+ parseTokenThreeDigits = /\d{3}/, // 000 - 999
+ parseTokenFourDigits = /\d{1,4}/, // 0 - 9999
+ parseTokenSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999
+ parseTokenWord = /[0-9]*[a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF]+\s*?[\u0600-\u06FF]+/i, // any word (or two) characters or numbers including two word month in arabic.
+ parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/i, // +00:00 -00:00 +0000 -0000 or Z
+ parseTokenT = /T/i, // T (ISO seperator)
+ parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+
+ // preliminary iso regex
+ // 0000-00-00 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000
+ isoRegex = /^\s*\d{4}-\d\d-\d\d((T| )(\d\d(:\d\d(:\d\d(\.\d\d?\d?)?)?)?)?([\+\-]\d\d:?\d\d)?)?/,
+ isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',
+
+ // iso time formats and regexes
+ isoTimes = [
+ ['HH:mm:ss.S', /(T| )\d\d:\d\d:\d\d\.\d{1,3}/],
+ ['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/],
+ ['HH:mm', /(T| )\d\d:\d\d/],
+ ['HH', /(T| )\d\d/]
+ ],
+
+ // timezone chunker "+10:00" > ["10", "00"] or "-1530" > ["-15", "30"]
+ parseTimezoneChunker = /([\+\-]|\d\d)/gi,
+
+ // getter and setter names
+ proxyGettersAndSetters = 'Month|Date|Hours|Minutes|Seconds|Milliseconds'.split('|'),
+ unitMillisecondFactors = {
+ 'Milliseconds' : 1,
+ 'Seconds' : 1e3,
+ 'Minutes' : 6e4,
+ 'Hours' : 36e5,
+ 'Days' : 864e5,
+ 'Months' : 2592e6,
+ 'Years' : 31536e6
+ },
+
+ // format function strings
+ formatFunctions = {},
+
+ // tokens to ordinalize and pad
+ ordinalizeTokens = 'DDD w W M D d'.split(' '),
+ paddedTokens = 'M D H h m s w W'.split(' '),
+
+ formatTokenFunctions = {
+ M : function () {
+ return this.month() + 1;
+ },
+ MMM : function (format) {
+ return this.lang().monthsShort(this, format);
+ },
+ MMMM : function (format) {
+ return this.lang().months(this, format);
+ },
+ D : function () {
+ return this.date();
+ },
+ DDD : function () {
+ return this.dayOfYear();
+ },
+ d : function () {
+ return this.day();
+ },
+ dd : function (format) {
+ return this.lang().weekdaysMin(this, format);
+ },
+ ddd : function (format) {
+ return this.lang().weekdaysShort(this, format);
+ },
+ dddd : function (format) {
+ return this.lang().weekdays(this, format);
+ },
+ w : function () {
+ return this.week();
+ },
+ W : function () {
+ return this.isoWeek();
+ },
+ YY : function () {
+ return leftZeroFill(this.year() % 100, 2);
+ },
+ YYYY : function () {
+ return leftZeroFill(this.year(), 4);
+ },
+ YYYYY : function () {
+ return leftZeroFill(this.year(), 5);
+ },
+ a : function () {
+ return this.lang().meridiem(this.hours(), this.minutes(), true);
+ },
+ A : function () {
+ return this.lang().meridiem(this.hours(), this.minutes(), false);
+ },
+ H : function () {
+ return this.hours();
+ },
+ h : function () {
+ return this.hours() % 12 || 12;
+ },
+ m : function () {
+ return this.minutes();
+ },
+ s : function () {
+ return this.seconds();
+ },
+ S : function () {
+ return ~~(this.milliseconds() / 100);
+ },
+ SS : function () {
+ return leftZeroFill(~~(this.milliseconds() / 10), 2);
+ },
+ SSS : function () {
+ return leftZeroFill(this.milliseconds(), 3);
+ },
+ Z : function () {
+ var a = -this.zone(),
+ b = "+";
+ if (a < 0) {
+ a = -a;
+ b = "-";
+ }
+ return b + leftZeroFill(~~(a / 60), 2) + ":" + leftZeroFill(~~a % 60, 2);
+ },
+ ZZ : function () {
+ var a = -this.zone(),
+ b = "+";
+ if (a < 0) {
+ a = -a;
+ b = "-";
+ }
+ return b + leftZeroFill(~~(10 * a / 6), 4);
+ },
+ X : function () {
+ return this.unix();
+ }
+ };
+
+ function padToken(func, count) {
+ return function (a) {
+ return leftZeroFill(func.call(this, a), count);
+ };
+ }
+ function ordinalizeToken(func) {
+ return function (a) {
+ return this.lang().ordinal(func.call(this, a));
+ };
+ }
+
+ while (ordinalizeTokens.length) {
+ i = ordinalizeTokens.pop();
+ formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i]);
+ }
+ while (paddedTokens.length) {
+ i = paddedTokens.pop();
+ formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
+ }
+ formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);
+
+
+ /************************************
+ Constructors
+ ************************************/
+
+ function Language() {
+
+ }
+
+ // Moment prototype object
+ function Moment(config) {
+ extend(this, config);
+ }
+
+ // Duration Constructor
+ function Duration(duration) {
+ var data = this._data = {},
+ years = duration.years || duration.year || duration.y || 0,
+ months = duration.months || duration.month || duration.M || 0,
+ weeks = duration.weeks || duration.week || duration.w || 0,
+ days = duration.days || duration.day || duration.d || 0,
+ hours = duration.hours || duration.hour || duration.h || 0,
+ minutes = duration.minutes || duration.minute || duration.m || 0,
+ seconds = duration.seconds || duration.second || duration.s || 0,
+ milliseconds = duration.milliseconds || duration.millisecond || duration.ms || 0;
+
+ // representation for dateAddRemove
+ this._milliseconds = milliseconds +
+ seconds * 1e3 + // 1000
+ minutes * 6e4 + // 1000 * 60
+ hours * 36e5; // 1000 * 60 * 60
+ // Because of dateAddRemove treats 24 hours as different from a
+ // day when working around DST, we need to store them separately
+ this._days = days +
+ weeks * 7;
+ // It is impossible translate months into days without knowing
+ // which months you are are talking about, so we have to store
+ // it separately.
+ this._months = months +
+ years * 12;
+
+ // The following code bubbles up values, see the tests for
+ // examples of what that means.
+ data.milliseconds = milliseconds % 1000;
+ seconds += absRound(milliseconds / 1000);
+
+ data.seconds = seconds % 60;
+ minutes += absRound(seconds / 60);
+
+ data.minutes = minutes % 60;
+ hours += absRound(minutes / 60);
+
+ data.hours = hours % 24;
+ days += absRound(hours / 24);
+
+ days += weeks * 7;
+ data.days = days % 30;
+
+ months += absRound(days / 30);
+
+ data.months = months % 12;
+ years += absRound(months / 12);
+
+ data.years = years;
+ }
+
+
+ /************************************
+ Helpers
+ ************************************/
+
+
+ function extend(a, b) {
+ for (var i in b) {
+ if (b.hasOwnProperty(i)) {
+ a[i] = b[i];
+ }
+ }
+ return a;
+ }
+
+ function absRound(number) {
+ if (number < 0) {
+ return Math.ceil(number);
+ } else {
+ return Math.floor(number);
+ }
+ }
+
+ // left zero fill a number
+ // see http://jsperf.com/left-zero-filling for performance comparison
+ function leftZeroFill(number, targetLength) {
+ var output = number + '';
+ while (output.length < targetLength) {
+ output = '0' + output;
+ }
+ return output;
+ }
+
+ // helper function for _.addTime and _.subtractTime
+ function addOrSubtractDurationFromMoment(mom, duration, isAdding) {
+ var ms = duration._milliseconds,
+ d = duration._days,
+ M = duration._months,
+ currentDate;
+
+ if (ms) {
+ mom._d.setTime(+mom + ms * isAdding);
+ }
+ if (d) {
+ mom.date(mom.date() + d * isAdding);
+ }
+ if (M) {
+ currentDate = mom.date();
+ mom.date(1)
+ .month(mom.month() + M * isAdding)
+ .date(Math.min(currentDate, mom.daysInMonth()));
+ }
+ }
+
+ // check if is an array
+ function isArray(input) {
+ return Object.prototype.toString.call(input) === '[object Array]';
+ }
+
+ // compare two arrays, return the number of differences
+ function compareArrays(array1, array2) {
+ var len = Math.min(array1.length, array2.length),
+ lengthDiff = Math.abs(array1.length - array2.length),
+ diffs = 0,
+ i;
+ for (i = 0; i < len; i++) {
+ if (~~array1[i] !== ~~array2[i]) {
+ diffs++;
+ }
+ }
+ return diffs + lengthDiff;
+ }
+
+
+ /************************************
+ Languages
+ ************************************/
+
+
+ Language.prototype = {
+ set : function (config) {
+ var prop, i;
+ for (i in config) {
+ prop = config[i];
+ if (typeof prop === 'function') {
+ this[i] = prop;
+ } else {
+ this['_' + i] = prop;
+ }
+ }
+ },
+
+ _months : "January_February_March_April_May_June_July_August_September_October_November_December".split("_"),
+ months : function (m) {
+ return this._months[m.month()];
+ },
+
+ _monthsShort : "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),
+ monthsShort : function (m) {
+ return this._monthsShort[m.month()];
+ },
+
+ monthsParse : function (monthName) {
+ var i, mom, regex, output;
+
+ if (!this._monthsParse) {
+ this._monthsParse = [];
+ }
+
+ for (i = 0; i < 12; i++) {
+ // make the regex if we don't have it already
+ if (!this._monthsParse[i]) {
+ mom = moment([2000, i]);
+ regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+ this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+ }
+ // test the regex
+ if (this._monthsParse[i].test(monthName)) {
+ return i;
+ }
+ }
+ },
+
+ _weekdays : "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),
+ weekdays : function (m) {
+ return this._weekdays[m.day()];
+ },
+
+ _weekdaysShort : "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),
+ weekdaysShort : function (m) {
+ return this._weekdaysShort[m.day()];
+ },
+
+ _weekdaysMin : "Su_Mo_Tu_We_Th_Fr_Sa".split("_"),
+ weekdaysMin : function (m) {
+ return this._weekdaysMin[m.day()];
+ },
+
+ _longDateFormat : {
+ LT : "h:mm A",
+ L : "MM/DD/YYYY",
+ LL : "MMMM D YYYY",
+ LLL : "MMMM D YYYY LT",
+ LLLL : "dddd, MMMM D YYYY LT"
+ },
+ longDateFormat : function (key) {
+ var output = this._longDateFormat[key];
+ if (!output && this._longDateFormat[key.toUpperCase()]) {
+ output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) {
+ return val.slice(1);
+ });
+ this._longDateFormat[key] = output;
+ }
+ return output;
+ },
+
+ meridiem : function (hours, minutes, isLower) {
+ if (hours > 11) {
+ return isLower ? 'pm' : 'PM';
+ } else {
+ return isLower ? 'am' : 'AM';
+ }
+ },
+
+ _calendar : {
+ sameDay : '[Today at] LT',
+ nextDay : '[Tomorrow at] LT',
+ nextWeek : 'dddd [at] LT',
+ lastDay : '[Yesterday at] LT',
+ lastWeek : '[last] dddd [at] LT',
+ sameElse : 'L'
+ },
+ calendar : function (key, mom) {
+ var output = this._calendar[key];
+ return typeof output === 'function' ? output.apply(mom) : output;
+ },
+
+ _relativeTime : {
+ future : "in %s",
+ past : "%s ago",
+ s : "a few seconds",
+ m : "a minute",
+ mm : "%d minutes",
+ h : "an hour",
+ hh : "%d hours",
+ d : "a day",
+ dd : "%d days",
+ M : "a month",
+ MM : "%d months",
+ y : "a year",
+ yy : "%d years"
+ },
+ relativeTime : function (number, withoutSuffix, string, isFuture) {
+ var output = this._relativeTime[string];
+ return (typeof output === 'function') ?
+ output(number, withoutSuffix, string, isFuture) :
+ output.replace(/%d/i, number);
+ },
+ pastFuture : function (diff, output) {
+ var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+ return typeof format === 'function' ? format(output) : format.replace(/%s/i, output);
+ },
+
+ ordinal : function (number) {
+ return this._ordinal.replace("%d", number);
+ },
+ _ordinal : "%d",
+
+ preparse : function (string) {
+ return string;
+ },
+
+ postformat : function (string) {
+ return string;
+ },
+
+ week : function (mom) {
+ return weekOfYear(mom, this._week.dow, this._week.doy);
+ },
+ _week : {
+ dow : 0, // Sunday is the first day of the week.
+ doy : 6 // The week that contains Jan 1st is the first week of the year.
+ }
+ };
+
+ // Loads a language definition into the `languages` cache. The function
+ // takes a key and optionally values. If not in the browser and no values
+ // are provided, it will load the language file module. As a convenience,
+ // this function also returns the language values.
+ function loadLang(key, values) {
+ values.abbr = key;
+ if (!languages[key]) {
+ languages[key] = new Language();
+ }
+ languages[key].set(values);
+ return languages[key];
+ }
+
+ // Determines which language definition to use and returns it.
+ //
+ // With no parameters, it will return the global language. If you
+ // pass in a language key, such as 'en', it will return the
+ // definition for 'en', so long as 'en' has already been loaded using
+ // moment.lang.
+ function getLangDefinition(key) {
+ if (!key) {
+ return moment.fn._lang;
+ }
+ if (!languages[key] && hasModule) {
+ require('./lang/' + key);
+ }
+ return languages[key];
+ }
+
+
+ /************************************
+ Formatting
+ ************************************/
+
+
+ function removeFormattingTokens(input) {
+ if (input.match(/\[.*\]/)) {
+ return input.replace(/^\[|\]$/g, "");
+ }
+ return input.replace(/\\/g, "");
+ }
+
+ function makeFormatFunction(format) {
+ var array = format.match(formattingTokens), i, length;
+
+ for (i = 0, length = array.length; i < length; i++) {
+ if (formatTokenFunctions[array[i]]) {
+ array[i] = formatTokenFunctions[array[i]];
+ } else {
+ array[i] = removeFormattingTokens(array[i]);
+ }
+ }
+
+ return function (mom) {
+ var output = "";
+ for (i = 0; i < length; i++) {
+ output += typeof array[i].call === 'function' ? array[i].call(mom, format) : array[i];
+ }
+ return output;
+ };
+ }
+
+ // format date using native date object
+ function formatMoment(m, format) {
+ var i = 5;
+
+ function replaceLongDateFormatTokens(input) {
+ return m.lang().longDateFormat(input) || input;
+ }
+
+ while (i-- && localFormattingTokens.test(format)) {
+ format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
+ }
+
+ if (!formatFunctions[format]) {
+ formatFunctions[format] = makeFormatFunction(format);
+ }
+
+ return formatFunctions[format](m);
+ }
+
+
+ /************************************
+ Parsing
+ ************************************/
+
+
+ // get the regex to find the next token
+ function getParseRegexForToken(token) {
+ switch (token) {
+ case 'DDDD':
+ return parseTokenThreeDigits;
+ case 'YYYY':
+ return parseTokenFourDigits;
+ case 'YYYYY':
+ return parseTokenSixDigits;
+ case 'S':
+ case 'SS':
+ case 'SSS':
+ case 'DDD':
+ return parseTokenOneToThreeDigits;
+ case 'MMM':
+ case 'MMMM':
+ case 'dd':
+ case 'ddd':
+ case 'dddd':
+ case 'a':
+ case 'A':
+ return parseTokenWord;
+ case 'X':
+ return parseTokenTimestampMs;
+ case 'Z':
+ case 'ZZ':
+ return parseTokenTimezone;
+ case 'T':
+ return parseTokenT;
+ case 'MM':
+ case 'DD':
+ case 'YY':
+ case 'HH':
+ case 'hh':
+ case 'mm':
+ case 'ss':
+ case 'M':
+ case 'D':
+ case 'd':
+ case 'H':
+ case 'h':
+ case 'm':
+ case 's':
+ return parseTokenOneOrTwoDigits;
+ default :
+ return new RegExp(token.replace('\\', ''));
+ }
+ }
+
+ // function to convert string input to date
+ function addTimeToArrayFromToken(token, input, config) {
+ var a, b,
+ datePartArray = config._a;
+
+ switch (token) {
+ // MONTH
+ case 'M' : // fall through to MM
+ case 'MM' :
+ datePartArray[1] = (input == null) ? 0 : ~~input - 1;
+ break;
+ case 'MMM' : // fall through to MMMM
+ case 'MMMM' :
+ a = getLangDefinition(config._l).monthsParse(input);
+ // if we didn't find a month name, mark the date as invalid.
+ if (a != null) {
+ datePartArray[1] = a;
+ } else {
+ config._isValid = false;
+ }
+ break;
+ // DAY OF MONTH
+ case 'D' : // fall through to DDDD
+ case 'DD' : // fall through to DDDD
+ case 'DDD' : // fall through to DDDD
+ case 'DDDD' :
+ if (input != null) {
+ datePartArray[2] = ~~input;
+ }
+ break;
+ // YEAR
+ case 'YY' :
+ datePartArray[0] = ~~input + (~~input > 68 ? 1900 : 2000);
+ break;
+ case 'YYYY' :
+ case 'YYYYY' :
+ datePartArray[0] = ~~input;
+ break;
+ // AM / PM
+ case 'a' : // fall through to A
+ case 'A' :
+ config._isPm = ((input + '').toLowerCase() === 'pm');
+ break;
+ // 24 HOUR
+ case 'H' : // fall through to hh
+ case 'HH' : // fall through to hh
+ case 'h' : // fall through to hh
+ case 'hh' :
+ datePartArray[3] = ~~input;
+ break;
+ // MINUTE
+ case 'm' : // fall through to mm
+ case 'mm' :
+ datePartArray[4] = ~~input;
+ break;
+ // SECOND
+ case 's' : // fall through to ss
+ case 'ss' :
+ datePartArray[5] = ~~input;
+ break;
+ // MILLISECOND
+ case 'S' :
+ case 'SS' :
+ case 'SSS' :
+ datePartArray[6] = ~~ (('0.' + input) * 1000);
+ break;
+ // UNIX TIMESTAMP WITH MS
+ case 'X':
+ config._d = new Date(parseFloat(input) * 1000);
+ break;
+ // TIMEZONE
+ case 'Z' : // fall through to ZZ
+ case 'ZZ' :
+ config._useUTC = true;
+ a = (input + '').match(parseTimezoneChunker);
+ if (a && a[1]) {
+ config._tzh = ~~a[1];
+ }
+ if (a && a[2]) {
+ config._tzm = ~~a[2];
+ }
+ // reverse offsets
+ if (a && a[0] === '+') {
+ config._tzh = -config._tzh;
+ config._tzm = -config._tzm;
+ }
+ break;
+ }
+
+ // if the input is null, the date is not valid
+ if (input == null) {
+ config._isValid = false;
+ }
+ }
+
+ // convert an array to a date.
+ // the array should mirror the parameters below
+ // note: all values past the year are optional and will default to the lowest possible value.
+ // [year, month, day , hour, minute, second, millisecond]
+ function dateFromArray(config) {
+ var i, date, input = [];
+
+ if (config._d) {
+ return;
+ }
+
+ for (i = 0; i < 7; i++) {
+ config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
+ }
+
+ // add the offsets to the time to be parsed so that we can have a clean array for checking isValid
+ input[3] += config._tzh || 0;
+ input[4] += config._tzm || 0;
+
+ date = new Date(0);
+
+ if (config._useUTC) {
+ date.setUTCFullYear(input[0], input[1], input[2]);
+ date.setUTCHours(input[3], input[4], input[5], input[6]);
+ } else {
+ date.setFullYear(input[0], input[1], input[2]);
+ date.setHours(input[3], input[4], input[5], input[6]);
+ }
+
+ config._d = date;
+ }
+
+ // date from string and format string
+ function makeDateFromStringAndFormat(config) {
+ // This array is used to make a Date, either with `new Date` or `Date.UTC`
+ var tokens = config._f.match(formattingTokens),
+ string = config._i,
+ i, parsedInput;
+
+ config._a = [];
+
+ for (i = 0; i < tokens.length; i++) {
+ parsedInput = (getParseRegexForToken(tokens[i]).exec(string) || [])[0];
+ if (parsedInput) {
+ string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
+ }
+ // don't parse if its not a known token
+ if (formatTokenFunctions[tokens[i]]) {
+ addTimeToArrayFromToken(tokens[i], parsedInput, config);
+ }
+ }
+ // handle am pm
+ if (config._isPm && config._a[3] < 12) {
+ config._a[3] += 12;
+ }
+ // if is 12 am, change hours to 0
+ if (config._isPm === false && config._a[3] === 12) {
+ config._a[3] = 0;
+ }
+ // return
+ dateFromArray(config);
+ }
+
+ // date from string and array of format strings
+ function makeDateFromStringAndArray(config) {
+ var tempConfig,
+ tempMoment,
+ bestMoment,
+
+ scoreToBeat = 99,
+ i,
+ currentDate,
+ currentScore;
+
+ while (config._f.length) {
+ tempConfig = extend({}, config);
+ tempConfig._f = config._f.pop();
+ makeDateFromStringAndFormat(tempConfig);
+ tempMoment = new Moment(tempConfig);
+
+ if (tempMoment.isValid()) {
+ bestMoment = tempMoment;
+ break;
+ }
+
+ currentScore = compareArrays(tempConfig._a, tempMoment.toArray());
+
+ if (currentScore < scoreToBeat) {
+ scoreToBeat = currentScore;
+ bestMoment = tempMoment;
+ }
+ }
+
+ extend(config, bestMoment);
+ }
+
+ // date from iso format
+ function makeDateFromString(config) {
+ var i,
+ string = config._i;
+ if (isoRegex.exec(string)) {
+ config._f = 'YYYY-MM-DDT';
+ for (i = 0; i < 4; i++) {
+ if (isoTimes[i][1].exec(string)) {
+ config._f += isoTimes[i][0];
+ break;
+ }
+ }
+ if (parseTokenTimezone.exec(string)) {
+ config._f += " Z";
+ }
+ makeDateFromStringAndFormat(config);
+ } else {
+ config._d = new Date(string);
+ }
+ }
+
+ function makeDateFromInput(config) {
+ var input = config._i,
+ matched = aspNetJsonRegex.exec(input);
+
+ if (input === undefined) {
+ config._d = new Date();
+ } else if (matched) {
+ config._d = new Date(+matched[1]);
+ } else if (typeof input === 'string') {
+ makeDateFromString(config);
+ } else if (isArray(input)) {
+ config._a = input.slice(0);
+ dateFromArray(config);
+ } else {
+ config._d = input instanceof Date ? new Date(+input) : new Date(input);
+ }
+ }
+
+
+ /************************************
+ Relative Time
+ ************************************/
+
+
+ // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+ function substituteTimeAgo(string, number, withoutSuffix, isFuture, lang) {
+ return lang.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+ }
+
+ function relativeTime(milliseconds, withoutSuffix, lang) {
+ var seconds = round(Math.abs(milliseconds) / 1000),
+ minutes = round(seconds / 60),
+ hours = round(minutes / 60),
+ days = round(hours / 24),
+ years = round(days / 365),
+ args = seconds < 45 && ['s', seconds] ||
+ minutes === 1 && ['m'] ||
+ minutes < 45 && ['mm', minutes] ||
+ hours === 1 && ['h'] ||
+ hours < 22 && ['hh', hours] ||
+ days === 1 && ['d'] ||
+ days <= 25 && ['dd', days] ||
+ days <= 45 && ['M'] ||
+ days < 345 && ['MM', round(days / 30)] ||
+ years === 1 && ['y'] || ['yy', years];
+ args[2] = withoutSuffix;
+ args[3] = milliseconds > 0;
+ args[4] = lang;
+ return substituteTimeAgo.apply({}, args);
+ }
+
+
+ /************************************
+ Week of Year
+ ************************************/
+
+
+ // firstDayOfWeek 0 = sun, 6 = sat
+ // the day of the week that starts the week
+ // (usually sunday or monday)
+ // firstDayOfWeekOfYear 0 = sun, 6 = sat
+ // the first week is the week that contains the first
+ // of this day of the week
+ // (eg. ISO weeks use thursday (4))
+ function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) {
+ var end = firstDayOfWeekOfYear - firstDayOfWeek,
+ daysToDayOfWeek = firstDayOfWeekOfYear - mom.day();
+
+
+ if (daysToDayOfWeek > end) {
+ daysToDayOfWeek -= 7;
+ }
+
+ if (daysToDayOfWeek < end - 7) {
+ daysToDayOfWeek += 7;
+ }
+
+ return Math.ceil(moment(mom).add('d', daysToDayOfWeek).dayOfYear() / 7);
+ }
+
+
+ /************************************
+ Top Level Functions
+ ************************************/
+
+ function makeMoment(config) {
+ var input = config._i,
+ format = config._f;
+
+ if (input === null || input === '') {
+ return null;
+ }
+
+ if (typeof input === 'string') {
+ config._i = input = getLangDefinition().preparse(input);
+ }
+
+ if (moment.isMoment(input)) {
+ config = extend({}, input);
+ config._d = new Date(+input._d);
+ } else if (format) {
+ if (isArray(format)) {
+ makeDateFromStringAndArray(config);
+ } else {
+ makeDateFromStringAndFormat(config);
+ }
+ } else {
+ makeDateFromInput(config);
+ }
+
+ return new Moment(config);
+ }
+
+ moment = function (input, format, lang) {
+ return makeMoment({
+ _i : input,
+ _f : format,
+ _l : lang,
+ _isUTC : false
+ });
+ };
+
+ // creating with utc
+ moment.utc = function (input, format, lang) {
+ return makeMoment({
+ _useUTC : true,
+ _isUTC : true,
+ _l : lang,
+ _i : input,
+ _f : format
+ });
+ };
+
+ // creating with unix timestamp (in seconds)
+ moment.unix = function (input) {
+ return moment(input * 1000);
+ };
+
+ // duration
+ moment.duration = function (input, key) {
+ var isDuration = moment.isDuration(input),
+ isNumber = (typeof input === 'number'),
+ duration = (isDuration ? input._data : (isNumber ? {} : input)),
+ ret;
+
+ if (isNumber) {
+ if (key) {
+ duration[key] = input;
+ } else {
+ duration.milliseconds = input;
+ }
+ }
+
+ ret = new Duration(duration);
+
+ if (isDuration && input.hasOwnProperty('_lang')) {
+ ret._lang = input._lang;
+ }
+
+ return ret;
+ };
+
+ // version number
+ moment.version = VERSION;
+
+ // default format
+ moment.defaultFormat = isoFormat;
+
+ // This function will load languages and then set the global language. If
+ // no arguments are passed in, it will simply return the current global
+ // language key.
+ moment.lang = function (key, values) {
+ var i;
+
+ if (!key) {
+ return moment.fn._lang._abbr;