getdate порядковый номер дня месяца с ведущим нулем

[werd_34]

Имеется скрипт для облегчения ввода даты в форму. Но там дни без ведущего нуля "1.01.2013", "2.04.2013". Для работы с базой мне нужен формат даты с ведущим нулём - "01.01.2013", "02.04.2013". Подскажите пожалуйста, что здесь можно изменить. (Где поставить точки и зменить названия месяцев на цифры я нашёл). Нашёл и пример на вашем сайте - в задачах.

var dd = date.getDate();
if (dd<10) dd= '0'+dd;

Но где изменить этот здоровенный скрипт - не догоняю.
Извините, скрипт большой, но какую часть его изменять - не знаю. Поэтому выложу весь.

DateInput = (function($) { 

function DateInput(el, opts) {
  if (typeof(opts) != "object") opts = {};
  $.extend(this, DateInput.DEFAULT_OPTS, opts);
  
  this.input = $(el);
  this.bindMethodsToObj("show", "hide", "hideIfClickOutside", "keydownHandler", "selectDate");
  
  this.build();
  this.selectDate();
  this.hide();
};
DateInput.DEFAULT_OPTS = {
  month_names: ["Январь", "Февраль", "Март", "Апрель", "Май", "Июнь", "Июль", "Август", "Сентябрь", "Октябрь", "Ноябрь", "Декабрь"],
  short_month_names: ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12"],
  short_day_names: ["Вс", "Пн", "Вт", "Ср", "Чт", "Пт", "Сб"],
  start_of_week: 1
};
DateInput.prototype = {
  build: function() {
    var monthNav = $('<p class="month_nav">' +
      '<span class="button prev" title="[Page-Up]">«</span>' +
      ' <span class="month_name"></span> ' +
      '<span class="button next" title="[Page-Down]">»</span>' +
      '</p>');
    this.monthNameSpan = $(".month_name", monthNav);
    $(".prev", monthNav).click(this.bindToObj(function() { this.moveMonthBy(-1); }));
    $(".next", monthNav).click(this.bindToObj(function() { this.moveMonthBy(1); }));
    
    var yearNav = $('<p class="year_nav">' +
      '<span class="button prev" title="[Ctrl+Page-Up]">«</span>' +
      ' <span class="year_name"></span> ' +
      '<span class="button next" title="[Ctrl+Page-Down]">»</span>' +
      '</p>');
    this.yearNameSpan = $(".year_name", yearNav);
    $(".prev", yearNav).click(this.bindToObj(function() { this.moveMonthBy(-12); }));
    $(".next", yearNav).click(this.bindToObj(function() { this.moveMonthBy(12); }));
    
	var nav = $('<div class="nav"></div>').append(monthNav, yearNav);
    
    var tableShell = "<table><thead><tr>";
    $(this.adjustDays(this.short_day_names)).each(function() {
      tableShell += "<th>" + this + "</th>";
    });
    tableShell += "</tr></thead><tbody></tbody></table>";
    
    this.dateSelector = this.rootLayers = $('<div class="date_selector"></div>').append(nav, tableShell).insertAfter(this.input);
    
    if ($.browser.msie && $.browser.version < 7) {
      
      this.ieframe = $('<iframe class="date_selector_ieframe" frameborder="0" src="#"></iframe>').insertBefore(this.dateSelector);
      this.rootLayers = this.rootLayers.add(this.ieframe);
      
      $(".button", nav).mouseover(function() { $(this).addClass("hover") });
      $(".button", nav).mouseout(function() { $(this).removeClass("hover") });
    };
    
    this.tbody = $("tbody", this.dateSelector);
    
    this.input.change(this.bindToObj(function() { this.selectDate(); }));
    this.selectDate();
  },

  selectMonth: function(date) {
    var newMonth = new Date(date.getFullYear(), date.getMonth(), 1);
    
    if (!this.currentMonth || !(this.currentMonth.getFullYear() == newMonth.getFullYear() &&
                                this.currentMonth.getMonth() == newMonth.getMonth())) {
      
      this.currentMonth = newMonth;
      
      var rangeStart = this.rangeStart(date), rangeEnd = this.rangeEnd(date);
      var numDays = this.daysBetween(rangeStart, rangeEnd);
      var dayCells = "";
      
      for (var i = 0; i <= numDays; i++) {
        
		
		var currentDay = new Date(rangeStart.getFullYear(), rangeStart.getMonth(), rangeStart.getDate() + i, 12, 00);
        
        if (this.isFirstDayOfWeek(currentDay)) dayCells += "<tr>";
        
        if (currentDay.getMonth() == date.getMonth()) {
          dayCells += '<td class="selectable_day" date="' + this.dateToString(currentDay) + '">' + currentDay.getDate() + '</td>';
        } else {
          dayCells += '<td class="unselected_month" date="' + this.dateToString(currentDay) + '">' + currentDay.getDate() + '</td>';
        };
        
        if (this.isLastDayOfWeek(currentDay)) dayCells += "</tr>";
      };
      this.tbody.empty().append(dayCells);
      
      this.monthNameSpan.empty().append(this.monthName(date));
      this.yearNameSpan.empty().append(this.currentMonth.getFullYear());
      
      $(".selectable_day", this.tbody).click(this.bindToObj(function(event) {
        this.changeInput($(event.target).attr("date"));
      }));
      
      $("td[date=" + this.dateToString(new Date()) + "]", this.tbody).addClass("today");
      
      $("td.selectable_day", this.tbody).mouseover(function() { $(this).addClass("hover") });
      $("td.selectable_day", this.tbody).mouseout(function() { $(this).removeClass("hover") });
    };
    
    $('.selected', this.tbody).removeClass("selected");
    $('td[date=' + this.selectedDateString + ']', this.tbody).addClass("selected");
  },
  
  selectDate: function(date) {
    if (typeof(date) == "undefined") {
      date = this.stringToDate(this.input.val());
    };
    if (!date) date = new Date();
    
    this.selectedDate = date;
    this.selectedDateString = this.dateToString(this.selectedDate);
    this.selectMonth(this.selectedDate);
  },
  
  changeInput: function(dateString) {
    this.input.val(dateString).change();
    this.hide();
  },
  
  show: function() {
    this.rootLayers.css("display", "block");
    $([window, document.body]).click(this.hideIfClickOutside);
    this.input.unbind("focus", this.show);
    $(document.body).keydown(this.keydownHandler);
    this.setPosition();
  },
  
  hide: function() {
    this.rootLayers.css("display", "none");
    $([window, document.body]).unbind("click", this.hideIfClickOutside);
    this.input.focus(this.show);
    $(document.body).unbind("keydown", this.keydownHandler);
  },
  
  hideIfClickOutside: function(event) {
    if (event.target != this.input[0] && !this.insideSelector(event)) {
      this.hide();
    };
  },
  
  insideSelector: function(event) {
    var offset = this.dateSelector.position();
    offset.right = offset.left + this.dateSelector.outerWidth();
    offset.bottom = offset.top + this.dateSelector.outerHeight();
    
    return event.pageY < offset.bottom &&
           event.pageY > offset.top &&
           event.pageX < offset.right &&
           event.pageX > offset.left;
  },
  
  keydownHandler: function(event) {
    switch (event.keyCode)
    {
      case 9: 
      case 27: 
        this.hide();
        return;
      break;
      case 13: 
        this.changeInput(this.selectedDateString);
      break;
      case 33: 
        this.moveDateMonthBy(event.ctrlKey ? -12 : -1);
      break;
      case 34: 
        this.moveDateMonthBy(event.ctrlKey ? 12 : 1);
      break;
      case 38: 
        this.moveDateBy(-7);
      break;
      case 40: 
        this.moveDateBy(7);
      break;
      case 37: 
        this.moveDateBy(-1);
      break;
      case 39: 
        this.moveDateBy(1);
      break;
      default:
        return;
    }
    event.preventDefault();
  },

[werd_34]

Продолжение скрипта - не вошёл в 1 сообщение

stringToDate: function(string) {
    var matches;
    if (matches = string.match(/^(\d{1,2}) ([^\s]+) (\d{4,4})$/)) {
      return new Date(matches[3], this.shortMonthNum(matches[2]), matches[1], 12, 00);
    } else {
      return null;
    };
  },
  
  dateToString: function(date) {
       return date.getDate() + "." + this.short_month_names[date.getMonth()] + "." + date.getFullYear();
  },
  
  setPosition: function() {
    var offset = this.input.offset();
    this.rootLayers.css({
      top: offset.top + this.input.outerHeight(),
      left: offset.left
    });
    
    if (this.ieframe) {
      this.ieframe.css({
        width: this.dateSelector.outerWidth(),
        height: this.dateSelector.outerHeight()
      });
    };
  },
  
  moveDateBy: function(amount) {
    var newDate = new Date(this.selectedDate.getFullYear(), this.selectedDate.getMonth(), this.selectedDate.getDate() + amount);
    this.selectDate(newDate);
  },
  
  moveDateMonthBy: function(amount) {
    var newDate = new Date(this.selectedDate.getFullYear(), this.selectedDate.getMonth() + amount, this.selectedDate.getDate());
    if (newDate.getMonth() == this.selectedDate.getMonth() + amount + 1) {
      
      newDate.setDate(0);
    };
    this.selectDate(newDate);
  },
  
  moveMonthBy: function(amount) {
    var newMonth = new Date(this.currentMonth.getFullYear(), this.currentMonth.getMonth() + amount, this.currentMonth.getDate());
    this.selectMonth(newMonth);
  },
  
  monthName: function(date) {
    return this.month_names[date.getMonth()];
  },
  
  bindToObj: function(fn) {
    var self = this;
    return function() { return fn.apply(self, arguments) };
  },
  
  bindMethodsToObj: function() {
    for (var i = 0; i < arguments.length; i++) {
      this[arguments[i]] = this.bindToObj(this[arguments[i]]);
    };
  },
  
  indexFor: function(array, value) {
    for (var i = 0; i < array.length; i++) {
      if (value == array[i]) return i;
    };
  },
  
  monthNum: function(month_name) {
    return this.indexFor(this.month_names, month_name);
  },
  
  shortMonthNum: function(month_name) {
    return this.indexFor(this.short_month_names, month_name);
  },
  
  shortDayNum: function(day_name) {
    return this.indexFor(this.short_day_names, day_name);
  },
  
  daysBetween: function(start, end) {
    start = Date.UTC(start.getFullYear(), start.getMonth(), start.getDate());
    end = Date.UTC(end.getFullYear(), end.getMonth(), end.getDate());
    return (end - start) / 86400000;
  },
  
  changeDayTo: function(dayOfWeek, date, direction) {
    var difference = direction * (Math.abs(date.getDay() - dayOfWeek - (direction * 7)) % 7);
    return new Date(date.getFullYear(), date.getMonth(), date.getDate() + difference);
  },
  
  rangeStart: function(date) {
    return this.changeDayTo(this.start_of_week, new Date(date.getFullYear(), date.getMonth()), -1);
  },
  
  rangeEnd: function(date) {
    return this.changeDayTo((this.start_of_week - 1) % 7, new Date(date.getFullYear(), date.getMonth() + 1, 0), 1);
  },
  
  isFirstDayOfWeek: function(date) {
    return date.getDay() == this.start_of_week;
  },
  
  isLastDayOfWeek: function(date) {
    return date.getDay() == (this.start_of_week - 1) % 7;
  },
  
  adjustDays: function(days) {
    var newDays = [];
    for (var i = 0; i < days.length; i++) {
      newDays[i] = days[(i + this.start_of_week) % 7];
    };
    return newDays;
  }
};

$.fn.date_input = function(opts) {
  return this.each(function() { new DateInput(this, opts); });
};
$.date_input = { initialize: function(opts) {
  $("input.date_input").date_input(opts);
} };

return DateInput;
})(jQuery);