/* FLIPTIME PlugIn START */
(function($) {
  
  function FlipTime() {
    this.regional = [];
    this.regional[''] = {
      labels: ['Years', 'Months', 'Weeks', 'Days', 'Hours', 'Minutes', 'Seconds'],
      labels1: ['Year', 'Month', 'Week', 'Day', 'Hour', 'Minute', 'Second'],
      compactLabels: ['y', 'm', 'w', 'd'],
      whichLabels: null,
      timeSeparator: ':',
      isRTL: false
    };
    this._defaults = {
      until: null,
      timezone: null,
      format: 'dHMS',
      significant: 0,
      onTick: null,
      initialized: false,
      counter: true,
      tickInterval: 1,
      flipBorderW: 2,
      flipBorderColor: '#000000',
      flipBGColor: '#a1a1a1',
      flipDigitW : 18,
      flipDigitH : 26,
      flipDigitPadding: 1,
      flipDigitBG : 'css/images/bg_count_black_18px26px.png',
      flipDigitBarHeight : 2,
      flipDigitBgColor: '#a1a1a1',
      flipFontSize: '52px',
      flipFontColor: '#ffffff',
      flipDiffDayW: 16,
      flipDiffDaySep: '.',
      flipDiffHourW: 16,
      flipDiffHourSep: ':',
      flipDiffMinW: 16,
      flipDiffMinSep: ':',
      flipDiffBgColor: '#a1a1a1',
      flipDiffFontColor: '#ffffff'
    };
    $.extend(this._defaults,this.regional['']);
    this._serverSyncs = [];
  }

  var PROP_NAME = 'fliptime';
  var Y = 0; // Years
  var O = 1; // Months
  var W = 2; // Weeks
  var D = 3; // Days
  var H = 4; // Hours
  var M = 5; // Minutes
  var S = 6; // Seconds
  $.extend(FlipTime.prototype, {
    /* Shared timer for all countdowns. */
    _timer: setInterval(function() { $.fliptime._updateTargets(); }, 980),
    /* List of currently active countdown targets. */
    _timerTargets: [],
    setDefaults: function(options) {
      this._resetExtraLabels(this._defaults, options);
      extendRemove(this._defaults, options || {});
    },
    UTCDate: function(tz, year, month, day, hours, mins, secs, ms) {
      if (typeof year == 'object' && year.constructor == Date) {
        ms = year.getMilliseconds();
        secs = year.getSeconds();
        mins = year.getMinutes();
        hours = year.getHours();
        day = year.getDate();
        month = year.getMonth();
        year = year.getFullYear();
      }
      var d = new Date();
      d.setUTCFullYear(year);
      d.setUTCDate(1);
      d.setUTCMonth(month || 0);
      d.setUTCDate(day || 1);
      d.setUTCHours(hours || 0);
      d.setUTCMinutes((mins || 0) - (Math.abs(tz) < 30 ? tz * 60 : tz));
      d.setUTCSeconds(secs || 0);
      d.setUTCMilliseconds(ms || 0);
      return d;
    },
    periodsToSeconds: function(periods) {
      return periods[0] * 31557600 + periods[1] * 2629800 + periods[2] * 604800 +
        periods[3] * 86400 + periods[4] * 3600 + periods[5] * 60 + periods[6];
    },
    _resetExtraLabels: function(base, options) {
      var changingLabels = false;
      for (var n in options) {
        if (n != 'whichLabels' && n.match(/[Ll]abels/)) {
          changingLabels = true;
          break;
        }
      }
      if (changingLabels) {
        for (var n in base) { // Remove custom numbered labels
          if (n.match(/[Ll]abels[0-9]/)) {
            base[n] = null;
          }
        }
      }
    },
    _updateTargets: function() {
      for (var i = this._timerTargets.length - 1; i >= 0; i--) {
        this._updateCountdown(this._timerTargets[i]);
      }
    },
    /* Add a target to the list of active ones.
       @param  target  (element) the countdown target */
    _addTarget: function(target) {
      if (!this._hasTarget(target)) {
        this._timerTargets.push(target);
      }
    },
    /* See if a target is in the list of active ones.
       @param  target  (element) the countdown target
       @return  (boolean) true if present, false if not */
    _hasTarget: function(target) {
      return ($.inArray(target, this._timerTargets) > -1);
    },
    /* Remove a target from the list of active ones.
       @param  target  (element) the countdown target */
    _removeTarget: function(target) {
      this._timerTargets = $.map(this._timerTargets,
        function(value) { return (value == target ? null : value); }); // delete entry
    },
    _attachCountdown: function(target, options) {
      var $target = $(target);
      if ($target.hasClass(this.markerClassName)) {
        return;
      }
      $target.addClass(this.markerClassName);
      var inst = {options: $.extend({}, options),
        _periods: [0, 0, 0, 0, 0, 0, 0]};
      $.data(target, PROP_NAME, inst);
      this._changeCountdown(target);
    },
    _changeCountdown: function(target, options, value) {
      options = options || {};
      if (typeof options == 'string') {
        var name = options;
        options = {};
        options[name] = value;
      }
      var inst = $.data(target, PROP_NAME);
      if (inst) {
        this._resetExtraLabels(inst.options, options);
        extendRemove(inst.options, options);
        this._adjustSettings(target, inst);
        $.data(target, PROP_NAME, inst);
        var now = new Date();
        if ((inst._since && inst._since < now) ||
            (inst._until && inst._until > now)) {
          this._addTarget(target);
        }
        this._updateCountdown(target, inst);
      }
    },
    _updateCountdown: function(target, inst) {
      var $target = $(target);
      inst = inst || $.data(target, PROP_NAME);
      if (!inst) {
        return;
      }
      $target.html(this._generateHTML(inst));
      $target[(this._get(inst, 'isRTL') ? 'add' : 'remove') + 'Class']('countdown_rtl');
      var onTick = this._get(inst, 'onTick');
      if (onTick) {
        var periods = inst._hold != 'lap' ? inst._periods :
          this._calculatePeriods(inst, inst._show, this._get(inst, 'significant'), new Date());
        var tickInterval = this._get(inst, 'tickInterval');
        if (tickInterval == 1 || this.periodsToSeconds(periods) % tickInterval == 0) {
          onTick.apply(target, [periods]);
        }
      }
      var expired = inst._hold != 'pause' &&
        (inst._since ? inst._now.getTime() < inst._since.getTime() :
        inst._now.getTime() >= inst._until.getTime());
      if (expired && !inst._expiring) {
        inst._expiring = true;
        if (this._hasTarget(target) || this._get(inst, 'alwaysExpire')) {
          this._removeTarget(target);
          var onExpiry = this._get(inst, 'onExpiry');
          if (onExpiry) {
            onExpiry.apply(target, []);
          }
          var expiryText = this._get(inst, 'expiryText');
          if (expiryText) {
            var layout = this._get(inst, 'layout');
            inst.options.layout = expiryText;
            this._updateCountdown(target, inst);
            inst.options.layout = layout;
          }
          var expiryUrl = this._get(inst, 'expiryUrl');
          if (expiryUrl) {
            window.location = expiryUrl;
          }
        }
        inst._expiring = false;
      }
      else if (inst._hold == 'pause') {
        this._removeTarget(target);
      }
      $.data(target, PROP_NAME, inst);
    },
    _adjustSettings: function(target, inst) {
      var now;
      var serverSync = this._get(inst, 'serverSync');
      var serverOffset = 0;
      var serverEntry = null;
      for (var i = 0; i < this._serverSyncs.length; i++) {
        if (this._serverSyncs[i][0] == serverSync) {
          serverEntry = this._serverSyncs[i][1];
          break;
        }
      }
      if (serverEntry != null) {
        serverOffset = (serverSync ? serverEntry : 0);
        now = new Date();
      }
      else {
        var serverResult = (serverSync ? serverSync.apply(target, []) : null);
        now = new Date();
        serverOffset = (serverResult ? now.getTime() - serverResult.getTime() : 0);
        this._serverSyncs.push([serverSync, serverOffset]);
      }
      var timezone = this._get(inst, 'timezone');
      timezone = (timezone == null ? -now.getTimezoneOffset() : timezone);
      inst._since = this._get(inst, 'since');
      if (inst._since != null) {
        inst._since = this.UTCDate(timezone, this._determineTime(inst._since, null));
        if (inst._since && serverOffset) {
          inst._since.setMilliseconds(inst._since.getMilliseconds() + serverOffset);
        }
      }
      inst._until = this.UTCDate(timezone, this._determineTime(this._get(inst, 'until'), now));
      if (serverOffset) {
        inst._until.setMilliseconds(inst._until.getMilliseconds() + serverOffset);
      }
      inst._show = this._determineShow(inst);
    },
    _get: function(inst, name) {
      return (inst.options[name] != null ?
        inst.options[name] : $.fliptime._defaults[name]);
    },
    _determineTime: function(setting, defaultTime) {
      var offsetNumeric = function(offset) { // e.g. +300, -2
        var time = new Date();
        time.setTime(time.getTime() + offset * 1000);
        return time;
      };
      var offsetString = function(offset) { // e.g. '+2d', '-4w', '+3h +30m'
        offset = offset.toLowerCase();
        var time = new Date();
        var year = time.getFullYear();
        var month = time.getMonth();
        var day = time.getDate();
        var hour = time.getHours();
        var minute = time.getMinutes();
        var second = time.getSeconds();
        var pattern = /([+-]?[0-9]+)\s*(s|m|h|d|w|o|y)?/g;
        var matches = pattern.exec(offset);
        while (matches) {
          switch (matches[2] || 's') {
            case 's': second += parseInt(matches[1], 10); break;
            case 'm': minute += parseInt(matches[1], 10); break;
            case 'h': hour += parseInt(matches[1], 10); break;
            case 'd': day += parseInt(matches[1], 10); break;
            case 'w': day += parseInt(matches[1], 10) * 7; break;
            case 'o':
              month += parseInt(matches[1], 10); 
              day = Math.min(day, $.countdown._getDaysInMonth(year, month));
              break;
            case 'y':
              year += parseInt(matches[1], 10);
              day = Math.min(day, $.countdown._getDaysInMonth(year, month));
              break;
          }
          matches = pattern.exec(offset);
        }
        return new Date(year, month, day, hour, minute, second, 0);
      };
      var time = (setting == null ? defaultTime :
        (typeof setting == 'string' ? offsetString(setting) :
        (typeof setting == 'number' ? offsetNumeric(setting) : setting)));
      if (time) time.setMilliseconds(0);
      return time;
    },
    _determineShow: function(inst) {
      var format = this._get(inst, 'format');
      var show = [];
      show[Y] = (format.match('y') ? '?' : (format.match('Y') ? '!' : null));
      show[O] = (format.match('o') ? '?' : (format.match('O') ? '!' : null));
      show[W] = (format.match('w') ? '?' : (format.match('W') ? '!' : null));
      show[D] = (format.match('d') ? '?' : (format.match('D') ? '!' : null));
      show[H] = (format.match('h') ? '?' : (format.match('H') ? '!' : null));
      show[M] = (format.match('m') ? '?' : (format.match('M') ? '!' : null));
      show[S] = (format.match('s') ? '?' : (format.match('S') ? '!' : null));
      return show;
    },
    _calculatePeriods: function(inst, show, significant, now) {
      // Find endpoints
      inst._now = now;
      inst._now.setMilliseconds(0);
      var until = new Date(inst._now.getTime());
      if (inst._since) {
        if (now.getTime() < inst._since.getTime()) {
          inst._now = now = until;
        }
        else {
          now = inst._since;
        }
      }
      else {
        until.setTime(inst._until.getTime());
        if (now.getTime() > inst._until.getTime()) {
          inst._now = now = until;
        }
      }
      // Calculate differences by period
      var periods = [0, 0, 0, 0, 0, 0, 0];
      if (show[Y] || show[O]) {
        // Treat end of months as the same
        var lastNow = $.countdown._getDaysInMonth(now.getFullYear(), now.getMonth());
        var lastUntil = $.countdown._getDaysInMonth(until.getFullYear(), until.getMonth());
        var sameDay = (until.getDate() == now.getDate() ||
          (until.getDate() >= Math.min(lastNow, lastUntil) &&
          now.getDate() >= Math.min(lastNow, lastUntil)));
        var getSecs = function(date) {
          return (date.getHours() * 60 + date.getMinutes()) * 60 + date.getSeconds();
        };
        var months = Math.max(0,
          (until.getFullYear() - now.getFullYear()) * 12 + until.getMonth() - now.getMonth() +
          ((until.getDate() < now.getDate() && !sameDay) ||
          (sameDay && getSecs(until) < getSecs(now)) ? -1 : 0));
        periods[Y] = (show[Y] ? Math.floor(months / 12) : 0);
        periods[O] = (show[O] ? months - periods[Y] * 12 : 0);
        // Adjust for months difference and end of month if necessary
        now = new Date(now.getTime());
        var wasLastDay = (now.getDate() == lastNow);
        var lastDay = $.countdown._getDaysInMonth(now.getFullYear() + periods[Y],
          now.getMonth() + periods[O]);
        if (now.getDate() > lastDay) {
          now.setDate(lastDay);
        }
        now.setFullYear(now.getFullYear() + periods[Y]);
        now.setMonth(now.getMonth() + periods[O]);
        if (wasLastDay) {
          now.setDate(lastDay);
        }
      }
      var diff = Math.floor((until.getTime() - now.getTime()) / 1000);
      var extractPeriod = function(period, numSecs) {
        periods[period] = (show[period] ? Math.floor(diff / numSecs) : 0);
        diff -= periods[period] * numSecs;
      };
      extractPeriod(W, 604800);
      extractPeriod(D, 86400);
      extractPeriod(H, 3600);
      extractPeriod(M, 60);
      extractPeriod(S, 1);
      if (diff > 0 && !inst._since) { // Round up if left overs
        var multiplier = [1, 12, 4.3482, 7, 24, 60, 60];
        var lastShown = S;
        var max = 1;
        for (var period = S; period >= Y; period--) {
          if (show[period]) {
            if (periods[lastShown] >= max) {
              periods[lastShown] = 0;
              diff = 1;
            }
            if (diff > 0) {
              periods[period]++;
              diff = 0;
              lastShown = period;
              max = 1;
            }
          }
          max *= multiplier[period];
        }
      }
      if (significant) { // Zero out insignificant periods
        for (var period = Y; period <= S; period++) {
          if (significant && periods[period]) {
            significant--;
          }
          else if (!significant) {
            periods[period] = 0;
          }
        }
      }
      return periods;
    },
    _minDigits: function(value, len) {
      value = '' + value;
      if (value.length >= len) {
        return value;
      }
      value = '0000000000' + value;
      return value.substr(value.length - len);
    },
    _generateHTML: function(inst) {
      // Determine what to show
      var significant = this._get(inst, 'significant');
      inst._periods = (inst._hold ? inst._periods :
        this._calculatePeriods(inst, inst._show, significant, new Date()));
      // Show all 'asNeeded' after first non-zero value
      var shownNonZero = false;
      var showCount = 0;
      var sigCount = significant;
      var show = $.extend({}, inst._show);
      for (var period = Y; period <= S; period++) {
        shownNonZero |= (inst._show[period] == '?' && inst._periods[period] > 0);
        show[period] = (inst._show[period] == '?' && !shownNonZero ? null : inst._show[period]);
        showCount += (show[period] ? 1 : 0);
        sigCount -= (inst._periods[period] > 0 ? 1 : 0);
      }
      var showSignificant = [false, false, false, false, false, false, false];
      for (var period = S; period >= Y; period--) { // Determine significant periods
        if (inst._show[period]) {
          if (inst._periods[period]) {
            showSignificant[period] = true;
          }
          else {
            showSignificant[period] = sigCount > 0;
            sigCount--;
          }
        }
      }
      var compact = this._get(inst, 'compact');
      var layout = this._get(inst, 'layout');
      var labels = (compact ? this._get(inst, 'compactLabels') : this._get(inst, 'labels'));
      var whichLabels = this._get(inst, 'whichLabels') || this._normalLabels;
      var timeSeparator = this._get(inst, 'timeSeparator');
      var description = this._get(inst, 'description') || '';
      var showCompact = function(period) {
      var labelsNum = $.fliptime._get(inst,
        'compactLabels' + inst._periods[period]);
      return (show[period] ? inst._periods[period] +
        (labelsNum ? labelsNum[period] : labels[period]) + ' ' : '');
      };
      var showFull = function(period) {
        var labelsNum = $.fliptime._get(inst, 'labels' + inst._periods[period]);
        return ((!significant && show[period]) || (significant && showSignificant[period]) ?
          '<span class="countdown_section"><span class="countdown_amount">' +
          inst._periods[period] + '</span><br/>' +
          (labelsNum ? labelsNum[period] : labels[period]) + '</span>' : '');
      };
      return (layout ? this._buildLayout(inst, show, layout, compact, significant, showSignificant) :
        ((compact ? // Compact version
        '<span class="countdown_row countdown_amount' +
        (inst._hold ? ' countdown_holding' : '') + '">' + 
        showCompact(Y) + showCompact(O) + showCompact(W) + showCompact(D) + 
        (show[H] ? this._minDigits(inst._periods[H], 2) : '') +
        (show[M] ? (show[H] ? timeSeparator : '') +
        this._minDigits(inst._periods[M], 2) : '') +
        (show[S] ? (show[H] || show[M] ? timeSeparator : '') +
        this._minDigits(inst._periods[S], 2) : '') :
        // Full version
        '<span class="countdown_row countdown_show' + (significant || showCount) +
        (inst._hold ? ' countdown_holding' : '') + '">' +
        showFull(Y) + showFull(O) + showFull(W) + showFull(D) +
        showFull(H) + showFull(M) + showFull(S)) + '</span>' +
        (description ? '<span class="countdown_row countdown_descr">' + description + '</span>' : '')));
    },
    _buildLayout: function(inst, show, layout, compact, significant, showSignificant) {
      if(inst._initialized!=true){
        var labels = this._get(inst, (compact ? 'compactLabels' : 'labels'));
        var whichLabels = this._get(inst, 'whichLabels') || this._normalLabels;
        var labelFor = function(index) {
          return ($.fliptime._get(inst,
            (compact ? 'compactLabels' : 'labels') + inst._periods[index]) ||
            labels)[index];
        };
        var digit = function(value, position) {
          return Math.floor(value / position) % 10;
        };
        var subs = {
          desc: this._get(inst, 'description'), 
          sep: this._get(inst, 'timeSeparator'),
          yl: labelFor(Y), 
          yn: inst._periods[Y], 
          ynn: this._minDigits(inst._periods[Y], 2),
          ynnn: this._minDigits(inst._periods[Y], 3), 
          y1: digit(inst._periods[Y], 1),
          y10: digit(inst._periods[Y], 10), 
          y100: digit(inst._periods[Y], 100),
          y1000: digit(inst._periods[Y], 1000),
          ol: labelFor(O), on: inst._periods[O], onn: this._minDigits(inst._periods[O], 2),
          onnn: this._minDigits(inst._periods[O], 3), o1: digit(inst._periods[O], 1),
          o10: digit(inst._periods[O], 10), o100: digit(inst._periods[O], 100),
          o1000: digit(inst._periods[O], 1000),
          wl: labelFor(W), wn: inst._periods[W], wnn: this._minDigits(inst._periods[W], 2),
          wnnn: this._minDigits(inst._periods[W], 3), w1: digit(inst._periods[W], 1),
          w10: digit(inst._periods[W], 10), w100: digit(inst._periods[W], 100),
          w1000: digit(inst._periods[W], 1000),
          dl: labelFor(D), dn: inst._periods[D], dnn: this._minDigits(inst._periods[D], 2),
          dnnn: this._minDigits(inst._periods[D], 3), d1: digit(inst._periods[D], 1),
          d10: digit(inst._periods[D], 10), d100: digit(inst._periods[D], 100),
          d1000: digit(inst._periods[D], 1000),
          hl: labelFor(H), hn: inst._periods[H], hnn: this._minDigits(inst._periods[H], 2),
          hnnn: this._minDigits(inst._periods[H], 3), h1: digit(inst._periods[H], 1),
          h10: digit(inst._periods[H], 10), h100: digit(inst._periods[H], 100),
          h1000: digit(inst._periods[H], 1000),
          ml: labelFor(M), mn: inst._periods[M], mnn: this._minDigits(inst._periods[M], 2),
          mnnn: this._minDigits(inst._periods[M], 3), m1: digit(inst._periods[M], 1),
          m10: digit(inst._periods[M], 10), m100: digit(inst._periods[M], 100),
          m1000: digit(inst._periods[M], 1000),
          sl: labelFor(S), sn: inst._periods[S], snn: this._minDigits(inst._periods[S], 2),
          snnn: this._minDigits(inst._periods[S], 3), s1: digit(inst._periods[S], 1),
          s10: digit(inst._periods[S], 10), s100: digit(inst._periods[S], 100),
          s1000: digit(inst._periods[S], 1000)};
        var html = layout;
        // Replace period containers: {p<}...{p>}
        for (var i = Y; i <= S; i++) {
          var period = 'yowdhms'.charAt(i);
          var re = new RegExp('\\{' + period + '<\\}(.*)\\{' + period + '>\\}', 'g');
          html = html.replace(re, ((!significant && show[i]) ||
            (significant && showSignificant[i]) ? '$1' : ''));
        }
        // Replace period values: {pn}
        $.each(subs, function(n, v) {
          var re = new RegExp('\\{' + n + '\\}', 'g');
          html = html.replace(re, v);
        });
        inst._initialized = true;
        return html;
      }else{
        return;
      }
    }
  });

  function extendRemove(target, props) {
    $.extend(target, props);
    for (var name in props) {
      if (props[name] == null) {
        target[name] = null;
      }
    }
    return target;
  }
  
  
  $.fn.fliptime = function(options) {
    var otherArgs = Array.prototype.slice.call(arguments, 1);
    if (options == 'getTimes' || options == 'settings') {
      return $.fliptime['_' + options + 'Countdown'].apply($.fliptime, [this[0]].concat(otherArgs));
    }
    return this.each(function() {
    if (typeof options == 'string') {
      $.fliptime['_' + options + 'fliptime'].apply($.fliptime, [this].concat(otherArgs));
    }
    else{
      $.fliptime._attachCountdown(this, options);
    }
    });
  };
  
  $.fliptime = new FlipTime();
})(jQuery);
/* FLIPTIME PlugIn END */