+
−/* jQuery UI Date Picker v3.4.3 (previously jQuery Calendar)
+
−   Written by Marc Grabanski (m@marcgrabanski.com) and Keith Wood (kbwood@virginbroadband.com.au).
+
−
+
−   Copyright (c) 2007 Marc Grabanski (http://marcgrabanski.com/code/ui-datetimepicker)
+
−   Dual licensed under the MIT (MIT-LICENSE.txt)
+
−   and GPL (GPL-LICENSE.txt) licenses.
+
−   Date: 09-03-2007  */
+
−/*
+
− * Time functionality added by Stanislav Dobry (stanislav.dobry@datesoft.cz)
+
− * Date: 2008-06-04
+
− */
+
−/*
+
− * Patched by Haoyu Bai (baihaoyu@gmail.com) for date-picker only mode,
+
− * and better behavior. (Sync Year/Month select with input box)
+
− */
+
−
+
−;(function($) { // hide the namespace
+
−
+
−/* Date picker manager.
+
−   Use the singleton instance of this class, $.datetimepicker, to interact with the date picker.
+
−   Settings for (groups of) date pickers are maintained in an instance object
+
−   (DatepickerInstance), allowing multiple different settings on the same page. */
+
−
+
−function DateTimepicker() {
+
−	this.debug = false; // Change this to true to start debugging
+
−	this._nextId = 0; // Next ID for a date picker instance
+
−	this._inst = []; // List of instances indexed by ID
+
−	this._curInst = null; // The current instance in use
+
−	this._disabledInputs = []; // List of date picker inputs that have been disabled
+
−	this._datetimepickerShowing = false; // True if the popup picker is showing , false if not
+
−	this._inDialog = false; // True if showing within a "dialog", false if not
+
−	this.regional = []; // Available regional settings, indexed by language code
+
−	this.regional[''] = { // Default regional settings
+
−		clearText: 'Clear', // Display text for clear link
+
−		clearStatus: 'Erase the current date', // Status text for clear link
+
−		closeText: 'Close', // Display text for close link
+
−		closeStatus: 'Close without change', // Status text for close link
+
−		prevText: '<Prev', // Display text for previous month link
+
−		prevStatus: 'Show the previous month', // Status text for previous month link
+
−		nextText: 'Next>', // Display text for next month link
+
−		nextStatus: 'Show the next month', // Status text for next month link
+
−		currentText: 'Today', // Display text for current month link
+
−		currentStatus: 'Show the current month', // Status text for current month link
+
−		monthNames: ['January','February','March','April','May','June',
+
−			'July','August','September','October','November','December'], // Names of months for drop-down and formatting
+
−		monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
+
−		monthStatus: 'Show a different month', // Status text for selecting a month
+
−		yearStatus: 'Show a different year', // Status text for selecting a year
+
−		weekHeader: 'Wk', // Header for the week of the year column
+
−		weekStatus: 'Week of the year', // Status text for the week of the year column
+
−		dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
+
−		dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
+
−		dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday
+
−		dayStatus: 'Set DD as first week day', // Status text for the day of the week selection
+
−		dateStatus: 'Select DD, M d', // Status text for the date selection
+
−		dateFormats: ['yy-mm-dd', 'mm/dd/yy'], // All date formats accepted by the input fields
+
−		timeFormat: 'hh:ii',
+
−		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
+
−		initStatus: 'Select a date', // Initial Status text on opening
+
−		isRTL: false // True if right-to-left language, false if left-to-right
+
−	};
+
−	this._defaults = { // Global defaults for all the date picker instances
+
−        pickDateOnly: false, // If true, work as datepicker, no time-picker
+
−		showOn: 'focus', // 'focus' for popup on focus,
+
−			// 'button' for trigger button, or 'both' for either
+
−		showAnim: 'show', // Name of jQuery animation for popup
+
−		defaultDate: null, // Used when field is blank: actual date,
+
−			// +/-number for offset from today, null for today
+
−		appendText: '', // Display text following the input box, e.g. showing the format
+
−		buttonText: '...', // Text for trigger button
+
−		buttonImage: '', // URL for trigger button image
+
−		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
+
−		closeAtTop: true, // True to have the clear/close at the top,
+
−			// false to have them at the bottom
+
−		mandatory: false, // True to hide the Clear link, false to include it
+
−		hideIfNoPrevNext: false, // True to hide next/previous month links
+
−			// if not applicable, false to just disable them
+
−		changeMonth: true, // True if month can be selected directly, false if only prev/next
+
−		changeYear: true, // True if year can be selected directly, false if only prev/next
+
−		yearRange: '-10:+10', // Range of years to display in drop-down,
+
−			// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
+
−		changeFirstDay: true, // True to click on day name to change, false to remain as set
+
−		showOtherMonths: false, // True to show dates in other months, false to leave blank
+
−		showWeeks: false, // True to show week of the year, false to omit
+
−		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
+
−			// takes a Date and returns the number of the week for it
+
−		shortYearCutoff: '+10', // Short year values < this are in the current century,
+
−			// > this are in the previous century,
+
−			// string value starting with '+' for current year + value
+
−		showStatus: false, // True to show status bar at bottom, false to not show it
+
−		statusForDate: this.dateStatus, // Function to provide status text for a date -
+
−			// takes date and instance as parameters, returns display text
+
−		minDate: null, // The earliest selectable date, or null for no limit
+
−		maxDate: null, // The latest selectable date, or null for no limit
+
−		speed: 'normal', // Speed of display/closure
+
−		beforeShowDay: null, // Function that takes a date and returns an array with
+
−			// [0] = true if selectable, false if not,
+
−			// [1] = custom CSS class name(s) or '', e.g. $.datetimepicker.noWeekends
+
−		beforeShow: null, // Function that takes an input field and
+
−			// returns a set of custom settings for the date picker
+
−		onSelect: null, // Define a callback function when a date is selected
+
−		onClose: null, // Define a callback function when the datetimepicker is closed
+
−		numberOfMonths: 1, // Number of months to show at a time
+
−		stepMonths: 1, // Number of months to step back/forward
+
−		rangeSelect: false, // Allows for selecting a date range on one date picker
+
−		rangeSeparator: ' - ', // Text between two dates in a range
+
−		dateFormat: 'yy-mm-dd' // A default date format. See format options on parseDate
+
−	};
+
−	$.extend(this._defaults, this.regional['']);
+
−	this._datetimepickerDiv = $('<div id="datetimepicker_div"></div>');
+
−}
+
−
+
−$.extend(DateTimepicker.prototype, {
+
−	/* Class name added to elements to indicate already configured with a date picker. */
+
−	markerClassName: 'hasDatepicker',
+
−
+
−	/* Debug logging (if enabled). */
+
−	log: function () {
+
−		if (this.debug)
+
−			console.log.apply('', arguments);
+
−	},
+
−
+
−	/* Register a new date picker instance - with custom settings. */
+
−	_register: function(inst) {
+
−		var id = this._nextId++;
+
−		this._inst[id] = inst;
+
−		return id;
+
−	},
+
−
+
−	/* Retrieve a particular date picker instance based on its ID. */
+
−	_getInst: function(id) {
+
−		return this._inst[id] || id;
+
−	},
+
−
+
−	/* Override the default settings for all instances of the date picker.
+
−	   @param  settings  object - the new settings to use as defaults (anonymous object)
+
−	   @return the manager object */
+
−	setDefaults: function(settings) {
+
−		extendRemove(this._defaults, settings || {});
+
−		return this;
+
−	},
+
−
+
−	/* Attach the date picker to a jQuery selection.
+
−	   @param  target    element - the target input field or division or span
+
−	   @param  settings  object - the new settings to use for this date picker instance (anonymous) */
+
−	_attachDatepicker: function(target, settings) {
+
−		// check for settings on the control itself - in namespace 'date:'
+
−		var inlineSettings = null;
+
−		for (attrName in this._defaults) {
+
−			var attrValue = target.getAttribute('date:' + attrName);
+
−			if (attrValue) {
+
−				inlineSettings = inlineSettings || {};
+
−				try {
+
−					inlineSettings[attrName] = eval(attrValue);
+
−				} catch (err) {
+
−					inlineSettings[attrName] = attrValue;
+
−				}
+
−			}
+
−		}
+
−		var nodeName = target.nodeName.toLowerCase();
+
−		var instSettings = (inlineSettings ?
+
−			$.extend(settings || {}, inlineSettings || {}) : settings);
+
−		if (nodeName == 'input') {
+
−			var inst = (inst && !inlineSettings ? inst :
+
−				new DateTimepickerInstance(instSettings, false));
+
−			this._connectDatepicker(target, inst);
+
−		} else if (nodeName == 'div' || nodeName == 'span') {
+
−			var inst = new DateTimepickerInstance(instSettings, true);
+
−			this._inlineDatepicker(target, inst);
+
−		}
+
−	},
+
−
+
−	/* Detach a datetimepicker from its control.
+
−	   @param  target    element - the target input field or division or span */
+
−	_destroyDatepicker: function(target) {
+
−		var nodeName = target.nodeName.toLowerCase();
+
−		var calId = target._calId;
+
−		target._calId = null;
+
−		var $target = $(target);
+
−		if (nodeName == 'input') {
+
−			$target.siblings('.datetimepicker_append').replaceWith('').end()
+
−				.siblings('.datetimepicker_trigger').replaceWith('').end()
+
−				.removeClass(this.markerClassName)
+
−				.unbind('focus', this._showDatepicker)
+
−				.unbind('keydown', this._doKeyDown)
+
−				.unbind('keypress', this._doKeyPress);
+
−			var wrapper = $target.parents('.datetimepicker_wrap');
+
−			if (wrapper)
+
−				wrapper.replaceWith(wrapper.html());
+
−		} else if (nodeName == 'div' || nodeName == 'span')
+
−			$target.removeClass(this.markerClassName).empty();
+
−		if ($('input[_calId=' + calId + ']').length == 0)
+
−			// clean up if last for this ID
+
−			this._inst[calId] = null;
+
−	},
+
−
+
−	/* Enable the date picker to a jQuery selection.
+
−	   @param  target    element - the target input field or division or span */
+
−	_enableDatepicker: function(target) {
+
−		target.disabled = false;
+
−		$(target).siblings('button.datetimepicker_trigger').each(function() { this.disabled = false; }).end()
+
−			.siblings('img.datetimepicker_trigger').css({opacity: '1.0', cursor: ''});
+
−		this._disabledInputs = $.map(this._disabledInputs,
+
−			function(value) { return (value == target ? null : value); }); // delete entry
+
−	},
+
−
+
−	/* Disable the date picker to a jQuery selection.
+
−	   @param  target    element - the target input field or division or span */
+
−	_disableDatepicker: function(target) {
+
−		target.disabled = true;
+
−		$(target).siblings('button.datetimepicker_trigger').each(function() { this.disabled = true; }).end()
+
−			.siblings('img.datetimepicker_trigger').css({opacity: '0.5', cursor: 'default'});
+
−		this._disabledInputs = $.map($.datetimepicker._disabledInputs,
+
−			function(value) { return (value == target ? null : value); }); // delete entry
+
−		this._disabledInputs[$.datetimepicker._disabledInputs.length] = target;
+
−	},
+
−
+
−	/* Is the first field in a jQuery collection disabled as a datetimepicker?
+
−	   @param  target    element - the target input field or division or span
+
−	   @return boolean - true if disabled, false if enabled */
+
−	_isDisabledDatepicker: function(target) {
+
−		if (!target)
+
−			return false;
+
−		for (var i = 0; i < this._disabledInputs.length; i++) {
+
−			if (this._disabledInputs[i] == target)
+
−				return true;
+
−		}
+
−		return false;
+
−	},
+
−
+
−	/* Update the settings for a date picker attached to an input field or division.
+
−	   @param  target  element - the target input field or division or span
+
−	   @param  name    string - the name of the setting to change or
+
−	                   object - the new settings to update
+
−	   @param  value   any - the new value for the setting (omit if above is an object) */
+
−	_changeDatepicker: function(target, name, value) {
+
−		var settings = name || {};
+
−		if (typeof name == 'string') {
+
−			settings = {};
+
−			settings[name] = value;
+
−		}
+
−		if (inst = this._getInst(target._calId)) {
+
−			extendRemove(inst._settings, settings);
+
−			this._updateDatepicker(inst);
+
−		}
+
−	},
+
−
+
−	/* Set the dates for a jQuery selection.
+
−	   @param  target   element - the target input field or division or span
+
−	   @param  date     Date - the new date
+
−	   @param  endDate  Date - the new end date for a range (optional) */
+
−	_setDateDatepicker: function(target, date, endDate) {
+
−		if (inst = this._getInst(target._calId)) {
+
−			inst._setDate(date, endDate);
+
−			this._updateDatepicker(inst);
+
−		}
+
−	},
+
−
+
−	/* Get the date(s) for the first entry in a jQuery selection.
+
−	   @param  target  element - the target input field or division or span
+
−	   @return Date - the current date or
+
−	           Date[2] - the current dates for a range */
+
−	_getDateDatepicker: function(target) {
+
−		var inst = this._getInst(target._calId);
+
−		return (inst ? inst._getDate() : null);
+
−	},
+
−
+
−	/* Handle keystrokes. */
+
−	_doKeyDown: function(e) {
+
−		var inst = $.datetimepicker._getInst(this._calId);
+
−		if ($.datetimepicker._datetimepickerShowing)
+
−			switch (e.keyCode) {
+
−				case 9:  $.datetimepicker._hideDatepicker(null, '');
+
−						break; // hide on tab out
+
−				case 13: $.datetimepicker._selectDay(inst, inst._selectedMonth, inst._selectedYear,
+
−							$('td.datetimepicker_daysCellOver', inst._datetimepickerDiv)[0]);
+
−						return false; // don't submit the form
+
−						break; // select the value on enter
+
−				case 27: $.datetimepicker._hideDatepicker(null, inst._get('speed'));
+
−						break; // hide on escape
+
−				case 33: $.datetimepicker._adjustDate(inst,
+
−							(e.ctrlKey ? -1 : -inst._get('stepMonths')), (e.ctrlKey ? 'Y' : 'M'));
+
−						break; // previous month/year on page up/+ ctrl
+
−				case 34: $.datetimepicker._adjustDate(inst,
+
−							(e.ctrlKey ? +1 : +inst._get('stepMonths')), (e.ctrlKey ? 'Y' : 'M'));
+
−						break; // next month/year on page down/+ ctrl
+
−				case 35: if (e.ctrlKey) $.datetimepicker._clearDate(inst);
+
−						break; // clear on ctrl+end
+
−				case 36: if (e.ctrlKey) $.datetimepicker._gotoToday(inst);
+
−						break; // current on ctrl+home
+
−				case 37: if (e.ctrlKey) $.datetimepicker._adjustDate(inst, -1, 'D');
+
−						break; // -1 day on ctrl+left
+
−				case 38: if (e.ctrlKey) $.datetimepicker._adjustDate(inst, -7, 'D');
+
−						break; // -1 week on ctrl+up
+
−				case 39: if (e.ctrlKey) $.datetimepicker._adjustDate(inst, +1, 'D');
+
−						break; // +1 day on ctrl+right
+
−				case 40: if (e.ctrlKey) $.datetimepicker._adjustDate(inst, +7, 'D');
+
−						break; // +1 week on ctrl+down
+
−			}
+
−		else if (e.keyCode == 36 && e.ctrlKey) // display the date picker on ctrl+home
+
−			$.datetimepicker._showDatepicker(this);
+
−	},
+
−
+
−	/* Filter entered characters - based on date format. */
+
−	_doKeyPress: function(e) {
+
−		var inst = $.datetimepicker._getInst(this._calId);
+
−		var formats = ' '+ inst._get('timeFormat');
+
−		var dateFormats = inst._get('dateFormats');
+
−		for (var i = 0; i < dateFormats.length; i++)
+
−			formats += dateFormats[i];
+
−		var chars = $.datetimepicker._possibleChars(formats);
+
−		var chr = String.fromCharCode(e.charCode == undefined ? e.keyCode : e.charCode);
+
−		return e.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
+
−	},
+
−
+
−	/* Attach the date picker to an input field. */
+
−	_connectDatepicker: function(target, inst) {
+
−		var input = $(target);
+
−		if (input.is('.' + this.markerClassName))
+
−			return;
+
−		var appendText = inst._get('appendText');
+
−		var isRTL = inst._get('isRTL');
+
−		if (appendText) {
+
−			if (isRTL)
+
−				input.before('<span class="datetimepicker_append">' + appendText);
+
−			else
+
−				input.after('<span class="datetimepicker_append">' + appendText);
+
−		}
+
−		var showOn = inst._get('showOn');
+
−		if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
+
−			input.focus(this._showDatepicker);
+
−		if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
+
−			input.wrap('<span class="datetimepicker_wrap">');
+
−			var buttonText = inst._get('buttonText');
+
−			var buttonImage = inst._get('buttonImage');
+
−			var trigger = $(inst._get('buttonImageOnly') ?
+
−				$('<img>').addClass('datetimepicker_trigger').attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
+
−				$('<button>').addClass('datetimepicker_trigger').attr({ type: 'button' }).html(buttonImage != '' ?
+
−						$('<img>').attr({ src:buttonImage, alt:buttonText, title:buttonText }) : buttonText));
+
−			if (isRTL)
+
−				input.before(trigger);
+
−			else
+
−				input.after(trigger);
+
−			trigger.click(function() {
+
−				if ($.datetimepicker._datetimepickerShowing && $.datetimepicker._lastInput == target)
+
−					$.datetimepicker._hideDatepicker();
+
−				else
+
−					$.datetimepicker._showDatepicker(target);
+
−			});
+
−        }
+
−		input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress)
+
−			.bind("setData.datetimepicker", function(event, key, value) {
+
−				inst._settings[key] = value;
+
−			}).bind("getData.datetimepicker", function(event, key) {
+
−				return inst._get(key);
+
−			});
+
−		input[0]._calId = inst._id;
+
−	},
+
−
+
−	/* Attach an inline date picker to a div. */
+
−	_inlineDatepicker: function(target, inst) {
+
−		var input = $(target);
+
−		if (input.is('.' + this.markerClassName))
+
−			return;
+
−		input.addClass(this.markerClassName).append(inst._datetimepickerDiv)
+
−			.bind("setData.datetimepicker", function(event, key, value){
+
−				inst._settings[key] = value;
+
−			}).bind("getData.datetimepicker", function(event, key){
+
−				return inst._get(key);
+
−			});
+
−		input[0]._calId = inst._id;
+
−		this._updateDatepicker(inst);
+
−	},
+
−
+
−	/* Tidy up after displaying the date picker. */
+
−	_inlineShow: function(inst) {
+
−		var numMonths = inst._getNumberOfMonths(); // fix width for dynamic number of date pickers
+
−		inst._datetimepickerDiv.width(numMonths[1] * $('.datetimepicker', inst._datetimepickerDiv[0]).width());
+
−	},
+
−
+
−	/* Pop-up the date picker in a "dialog" box.
+
−	   @param  input     element - ignored
+
−	   @param  dateText  string - the initial date to display (in the current format)
+
−	   @param  onSelect  function - the function(dateText) to call when a date is selected
+
−	   @param  settings  object - update the dialog date picker instance's settings (anonymous object)
+
−	   @param  pos       int[2] - coordinates for the dialog's position within the screen or
+
−	                     event - with x/y coordinates or
+
−	                     leave empty for default (screen centre)
+
−	   @return the manager object */
+
−	_dialogDatepicker: function(input, dateText, onSelect, settings, pos) {
+
−		var inst = this._dialogInst; // internal instance
+
−		if (!inst) {
+
−			inst = this._dialogInst = new DateTimepickerInstance({}, false);
+
−			this._dialogInput = $('<input type="text" size="1" style="position: absolute; top: -100px;"/>');
+
−			this._dialogInput.keydown(this._doKeyDown);
+
−			$('body').append(this._dialogInput);
+
−			this._dialogInput[0]._calId = inst._id;
+
−		}
+
−		extendRemove(inst._settings, settings || {});
+
−		this._dialogInput.val(dateText);
+
−
+
−		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
+
−		if (!this._pos) {
+
−			var browserWidth = window.innerWidth || document.documentElement.clientWidth ||	document.body.clientWidth;
+
−			var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
+
−			var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+
−			var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+
−			this._pos = // should use actual width/height below
+
−				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
+
−		}
+
−
+
−		// move input on screen for focus, but hidden behind dialog
+
−		this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
+
−		inst._settings.onSelect = onSelect;
+
−		this._inDialog = true;
+
−		this._datetimepickerDiv.addClass('datetimepicker_dialog');
+
−		this._showDatepicker(this._dialogInput[0]);
+
−		if ($.blockUI)
+
−			$.blockUI(this._datetimepickerDiv);
+
−		return this;
+
−	},
+
−
+
−	/* Pop-up the date picker for a given input field.
+
−	   @param  input  element - the input field attached to the date picker or
+
−	                  event - if triggered by focus */
+
−	_showDatepicker: function(input) {
+
−		input = input.target || input;
+
−		if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
+
−			input = $('input', input.parentNode)[0];
+
−		if ($.datetimepicker._isDisabledDatepicker(input) || $.datetimepicker._lastInput == input) // already here
+
−			return;
+
−		var inst = $.datetimepicker._getInst(input._calId);
+
−		var beforeShow = inst._get('beforeShow');
+
−		extendRemove(inst._settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
+
−		$.datetimepicker._hideDatepicker(null, '');
+
−		$.datetimepicker._lastInput = input;
+
−		inst._setDateFromField(input);
+
−		if ($.datetimepicker._inDialog) // hide cursor
+
−			input.value = '';
+
−		if (!$.datetimepicker._pos) { // position below input
+
−			$.datetimepicker._pos = $.datetimepicker._findPos(input);
+
−			$.datetimepicker._pos[1] += input.offsetHeight; // add the height
+
−		}
+
−		var isFixed = false;
+
−		$(input).parents().each(function() {
+
−			isFixed |= $(this).css('position') == 'fixed';
+
−		});
+
−		if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
+
−			$.datetimepicker._pos[0] -= document.documentElement.scrollLeft;
+
−			$.datetimepicker._pos[1] -= document.documentElement.scrollTop;
+
−		}
+
−		inst._datetimepickerDiv.css('position', ($.datetimepicker._inDialog && $.blockUI ?
+
−			'static' : (isFixed ? 'fixed' : 'absolute')))
+
−			.css({ left: $.datetimepicker._pos[0] + 'px', top: $.datetimepicker._pos[1] + 'px' });
+
−		$.datetimepicker._pos = null;
+
−		inst._rangeStart = null;
+
−		$.datetimepicker._updateDatepicker(inst);
+
−		if (!inst._inline) {
+
−			var speed = inst._get('speed');
+
−			var postProcess = function() {
+
−				$.datetimepicker._datetimepickerShowing = true;
+
−				$.datetimepicker._afterShow(inst);
+
−			};
+
−			var showAnim = inst._get('showAnim') || 'show';
+
−			inst._datetimepickerDiv[showAnim](speed, postProcess);
+
−			if (speed == '')
+
−				postProcess();
+
−			if (inst._input[0].type != 'hidden')
+
−				inst._input[0].focus();
+
−			$.datetimepicker._curInst = inst;
+
−		}
+
−	},
+
−
+
−	/* Generate the date picker content. */
+
−	_updateDatepicker: function(inst) {
+
−		inst._datetimepickerDiv.empty().append(inst._generateDatepicker());
+
−		var numMonths = inst._getNumberOfMonths();
+
−		if (numMonths[0] != 1 || numMonths[1] != 1)
+
−			inst._datetimepickerDiv.addClass('datetimepicker_multi');
+
−		else
+
−			inst._datetimepickerDiv.removeClass('datetimepicker_multi');
+
−
+
−		if (inst._get('isRTL'))
+
−			inst._datetimepickerDiv.addClass('datetimepicker_rtl');
+
−		else
+
−			inst._datetimepickerDiv.removeClass('datetimepicker_rtl');
+
−
+
−		if (inst._input && inst._input[0].type != 'hidden')
+
−			$(inst._input[0]).focus();
+
−	},
+
−
+
−	/* Tidy up after displaying the date picker. */
+
−	_afterShow: function(inst) {
+
−		var numMonths = inst._getNumberOfMonths(); // fix width for dynamic number of date pickers
+
−		inst._datetimepickerDiv.width(numMonths[1] * $('.datetimepicker', inst._datetimepickerDiv[0])[0].offsetWidth);
+
−		if ($.browser.msie && parseInt($.browser.version) < 7) { // fix IE < 7 select problems
+
−			$('iframe.datetimepicker_cover').css({width: inst._datetimepickerDiv.width() + 4,
+
−				height: inst._datetimepickerDiv.height() + 4});
+
−		}
+
−		// re-position on screen if necessary
+
−		var isFixed = inst._datetimepickerDiv.css('position') == 'fixed';
+
−		var pos = inst._input ? $.datetimepicker._findPos(inst._input[0]) : null;
+
−		var browserWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
+
−		var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
+
−		var scrollX = (isFixed ? 0 : document.documentElement.scrollLeft || document.body.scrollLeft);
+
−		var scrollY = (isFixed ? 0 : document.documentElement.scrollTop || document.body.scrollTop);
+
−		// reposition date picker horizontally if outside the browser window
+
−		if ((inst._datetimepickerDiv.offset().left + inst._datetimepickerDiv.width() -
+
−				(isFixed && $.browser.msie ? document.documentElement.scrollLeft : 0)) >
+
−				(browserWidth + scrollX)) {
+
−			inst._datetimepickerDiv.css('left', Math.max(scrollX,
+
−				pos[0] + (inst._input ? $(inst._input[0]).width() : null) - inst._datetimepickerDiv.width() -
+
−				(isFixed && $.browser.opera ? document.documentElement.scrollLeft : 0)) + 'px');
+
−		}
+
−		// reposition date picker vertically if outside the browser window
+
−		if ((inst._datetimepickerDiv.offset().top + inst._datetimepickerDiv.height() -
+
−				(isFixed && $.browser.msie ? document.documentElement.scrollTop : 0)) >
+
−				(browserHeight + scrollY) ) {
+
−			inst._datetimepickerDiv.css('top', Math.max(scrollY,
+
−				pos[1] - (this._inDialog ? 0 : inst._datetimepickerDiv.height()) -
+
−				(isFixed && $.browser.opera ? document.documentElement.scrollTop : 0)) + 'px');
+
−		}
+
−	},
+
−
+
−	/* Find an object's position on the screen. */
+
−	_findPos: function(obj) {
+
−        while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
+
−            obj = obj.nextSibling;
+
−        }
+
−        var position = $(obj).offset();
+
−	    return [position.left, position.top];
+
−	},
+
−
+
−	/* Hide the date picker from view.
+
−	   @param  input  element - the input field attached to the date picker
+
−	   @param  speed  string - the speed at which to close the date picker */
+
−	_hideDatepicker: function(input, speed) {
+
−		var inst = this._curInst;
+
−		if (!inst)
+
−			return;
+
−		var rangeSelect = inst._get('rangeSelect');
+
−		if (rangeSelect && this._stayOpen) {
+
−			this._selectDate(inst, inst._formatDateTime(
+
−				inst._currentDay, inst._currentMonth, inst._currentYear, inst._currentHour, inst.currentMinute));
+
−		}
+
−		this._stayOpen = false;
+
−		if (this._datetimepickerShowing) {
+
−			speed = (speed != null ? speed : inst._get('speed'));
+
−			var showAnim = inst._get('showAnim');
+
−			inst._datetimepickerDiv[(showAnim == 'slideDown' ? 'slideUp' :
+
−				(showAnim == 'fadeIn' ? 'fadeOut' : 'hide'))](speed, function() {
+
−				$.datetimepicker._tidyDialog(inst);
+
−			});
+
−			if (speed == '')
+
−				this._tidyDialog(inst);
+
−			var onClose = inst._get('onClose');
+
−			if (onClose) {
+
−				onClose.apply((inst._input ? inst._input[0] : null),
+
−					[inst._getDate(), inst]);  // trigger custom callback
+
−			}
+
−			this._datetimepickerShowing = false;
+
−			this._lastInput = null;
+
−			inst._settings.prompt = null;
+
−			if (this._inDialog) {
+
−				this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
+
−				if ($.blockUI) {
+
−					$.unblockUI();
+
−					$('body').append(this._datetimepickerDiv);
+
−				}
+
−			}
+
−			this._inDialog = false;
+
−		}
+
−		this._curInst = null;
+
−	},
+
−
+
−	/* Tidy up after a dialog display. */
+
−	_tidyDialog: function(inst) {
+
−		inst._datetimepickerDiv.removeClass('datetimepicker_dialog').unbind('.datetimepicker');
+
−		$('.datetimepicker_prompt', inst._datetimepickerDiv).remove();
+
−	},
+
−
+
−	/* Close date picker if clicked elsewhere. */
+
−	_checkExternalClick: function(event) {
+
−		if (!$.datetimepicker._curInst)
+
−			return;
+
−		var $target = $(event.target);
+
−		if (($target.parents("#datetimepicker_div").length == 0) &&
+
−				($target.attr('class') != 'datetimepicker_trigger') &&
+
−				$.datetimepicker._datetimepickerShowing && !($.datetimepicker._inDialog && $.blockUI)) {
+
−			$.datetimepicker._hideDatepicker(null, '');
+
−		}
+
−	},
+
−
+
−	/* Adjust one of the date sub-fields. */
+
−	_adjustDate: function(id, offset, period) {
+
−		var inst = this._getInst(id);
+
−		inst._adjustDate(offset, period);
+
−		this._updateDatepicker(inst);
+
−	},
+
−
+
−	/* Action for current link. */
+
−	_gotoToday: function(id) {
+
−		var date = new Date();
+
−		var inst = this._getInst(id);
+
−		inst._selectedDay = date.getDate();
+
−		inst._drawMonth = inst._selectedMonth = date.getMonth();
+
−		inst._drawYear = inst._selectedYear = date.getFullYear();
+
−		inst._drawHour = inst._selectedHour = date.getHours();
+
−		inst._drawMinute = inst._selectedMinute = date.getMinutes();
+
−		this._adjustDate(inst);
+
−	},
+
−
+
−	/* Action for selecting a new month/year. */
+
−	_selectMonthYear: function(id, select, period) {
+
−		var inst = this._getInst(id);
+
−		inst._selectingMonthYear = false;
+
−		inst[period == 'M' ? '_drawMonth' : '_drawYear'] =
+
−			select.options[select.selectedIndex].value - 0;
+
−		this._adjustDate(inst);
+
−
+
−
+
−        this._doNotHide = true;
+
−		$('td.datetimepicker_currentDay').each(function(){
+
−			$.datetimepicker._selectDay(inst, inst._selectedMonth, inst._selectedYear,$(this));
+
−		});
+
−		this._doNotHide = false;
+
−	},
+
−	_selectTime: function(id, select, period) {
+
−		var inst = this._getInst(id);
+
−		inst._selectingMonthYear = false;
+
−		inst[period == 'M' ? '_drawMinute' : '_drawHour'] =
+
−			select.options[select.selectedIndex].value - 0;
+
−		this._adjustDate(inst);
+
−
+
−		this._doNotHide = true;
+
−		$('td.datetimepicker_currentDay').each(function(){
+
−			$.datetimepicker._selectDay(inst, inst._selectedMonth, inst._selectedYear,$(this));
+
−		});
+
−		this._doNotHide = false;
+
−	},
+
−
+
−	/* Restore input focus after not changing month/year. */
+
−	_clickMonthYear: function(id) {
+
−		var inst = this._getInst(id);
+
−		if (inst._input && inst._selectingMonthYear && !$.browser.msie)
+
−			inst._input[0].focus();
+
−		inst._selectingMonthYear = !inst._selectingMonthYear;
+
−	},
+
−
+
−	_clickTime: function(id) {
+
−		var inst = this._getInst(id);
+
−		if (inst._input && inst._selectingTime && !$.browser.msie)
+
−			inst._input[0].focus();
+
−		inst._selectingTime = !inst._selectingTime;
+
−	},
+
−
+
−	/* Action for changing the first week day. */
+
−	_changeFirstDay: function(id, day) {
+
−		var inst = this._getInst(id);
+
−		inst._settings.firstDay = day;
+
−		this._updateDatepicker(inst);
+
−	},
+
−
+
−	/* Action for selecting a day. */
+
−	_selectDay: function(id, month, year, td) {
+
−		if ($(td).is('.datetimepicker_unselectable'))
+
−			return;
+
−		var inst = this._getInst(id);
+
−		var rangeSelect = inst._get('rangeSelect');
+
−		if (rangeSelect) {
+
−			if (!this._stayOpen) {
+
−				$('.datetimepicker td').removeClass('datetimepicker_currentDay');
+
−				$(td).addClass('datetimepicker_currentDay');
+
−			}
+
−			this._stayOpen = !this._stayOpen;
+
−		}
+
−		inst._selectedDay = inst._currentDay = $('a', td).html();
+
−		inst._selectedMonth = inst._currentMonth = month;
+
−		inst._selectedYear = inst._currentYear = year;
+
−    inst._currentHour = $('select.datetimepicker_newHour option:selected').val();
+
−    if (inst._currentHour == undefined)
+
−      inst._currentHour = 0;
+
−		inst._selectedHour = inst._currentHour;
+
−    inst._currentMinute = $('select.datetimepicker_newMinute option:selected').val();
+
−    if (inst._currentMinute == undefined)
+
−      inst._currentMinute = 0;
+
−		inst._selectedMinute = inst._currentMinute;
+
−
+
−		this._selectDate(id, inst._formatDateTime(
+
−			inst._currentDay, inst._currentMonth, inst._currentYear, inst._currentHour, inst._currentMinute));
+
−		if (this._stayOpen) {
+
−			inst._endDay = inst._endMonth = inst._endYear = null;
+
−			inst._rangeStart = new Date(inst._currentYear, inst._currentMonth, inst._currentDay);
+
−			this._updateDatepicker(inst);
+
−		}
+
−		else if (rangeSelect) {
+
−			inst._endDay = inst._currentDay;
+
−			inst._endMonth = inst._currentMonth;
+
−			inst._endYear = inst._currentYear;
+
−			inst._selectedDay = inst._currentDay = inst._rangeStart.getDate();
+
−			inst._selectedMonth = inst._currentMonth = inst._rangeStart.getMonth();
+
−			inst._selectedYear = inst._currentYear = inst._rangeStart.getFullYear();
+
−			inst._rangeStart = null;
+
−			if (inst._inline)
+
−				this._updateDatepicker(inst);
+
−		}
+
−	},
+
−
+
−	/* Erase the input field and hide the date picker. */
+
−	_clearDate: function(id) {
+
−		var inst = this._getInst(id);
+
−		if (inst._get('mandatory'))
+
−			return;
+
−		this._stayOpen = false;
+
−		inst._endDay = inst._endMonth = inst._endYear = inst._rangeStart = null;
+
−		this._selectDate(inst, '');
+
−	},
+
−
+
−	/* Update the input field with the selected date. */
+
−	_selectDate: function(id, dateStr) {
+
−		var inst = this._getInst(id);
+
−		dateStr = (dateStr != null ? dateStr : inst._formatDateTime());
+
−		if (inst._rangeStart)
+
−			dateStr = inst._formatDateTime(inst._rangeStart) + inst._get('rangeSeparator') + dateStr;
+
−		if (inst._input)
+
−			inst._input.val(dateStr);
+
−		var onSelect = inst._get('onSelect');
+
−		if (onSelect)
+
−			onSelect.apply((inst._input ? inst._input[0] : null), [dateStr, inst]);  // trigger custom callback
+
−		else if (inst._input)
+
−			inst._input.trigger('change'); // fire the change event
+
−		if (inst._inline)
+
−			this._updateDatepicker(inst);
+
−		else if (!this._stayOpen) {
+
−			if (! this._doNotHide) {
+
−				this._hideDatepicker(null, inst._get('speed'));
+
−				this._lastInput = inst._input[0];
+
−				if (typeof(inst._input[0]) != 'object')
+
−					inst._input[0].focus(); // restore focus
+
−				this._lastInput = null;
+
−			}
+
−		}
+
−	},
+
−
+
−	/* Set as beforeShowDay function to prevent selection of weekends.
+
−	   @param  date  Date - the date to customise
+
−	   @return [boolean, string] - is this date selectable?, what is its CSS class? */
+
−	noWeekends: function(date) {
+
−		var day = date.getDay();
+
−		return [(day > 0 && day < 6), ''];
+
−	},
+
−
+
−	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
+
−	   @param  date  Date - the date to get the week for
+
−	   @return  number - the number of the week within the year that contains this date */
+
−	iso8601Week: function(date) {
+
−		var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate(), (date.getTimezoneOffset() / -60));
+
−		var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan
+
−		var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7
+
−		firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday
+
−		if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary
+
−			checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year
+
−			return $.datetimepicker.iso8601Week(checkDate);
+
−		} else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year
+
−			firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7;
+
−			if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary
+
−				checkDate.setDate(checkDate.getDate() + 3); // Generate for next year
+
−				return $.datetimepicker.iso8601Week(checkDate);
+
−			}
+
−		}
+
−		return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date
+
−	},
+
−
+
−	/* Provide status text for a particular date.
+
−	   @param  date  the date to get the status for
+
−	   @param  inst  the current datetimepicker instance
+
−	   @return  the status display text for this date */
+
−	dateStatus: function(date, inst) {
+
−		return $.datetimepicker.formatDate(inst._get('dateStatus'), date, inst._getFormatConfig());
+
−	},
+
−
+
−	/* Parse a string value into a date object.
+
−	   The format can be combinations of the following:
+
−	   d  - day of month (no leading zero)
+
−	   dd - day of month (two digit)
+
−	   D  - day name short
+
−	   DD - day name long
+
−	   m  - month of year (no leading zero)
+
−	   mm - month of year (two digit)
+
−	   M  - month name short
+
−	   MM - month name long
+
−	   y  - year (two digit)
+
−	   yy - year (four digit)
+
−	   '...' - literal text
+
−	   '' - single quote
+
−
+
−	   @param  format           String - the expected format of the date
+
−	   @param  value            String - the date in the above format
+
−	   @param  settings  Object - attributes include:
+
−	                     shortYearCutoff  Number - the cutoff year for determining the century (optional)
+
−	                     dayNamesShort    String[7] - abbreviated names of the days from Sunday (optional)
+
−	                     dayNames         String[7] - names of the days from Sunday (optional)
+
−	                     monthNamesShort  String[12] - abbreviated names of the months (optional)
+
−	                     monthNames       String[12] - names of the months (optional)
+
−	   @return  Date - the extracted date value or null if value is blank */
+
−	parseDate: function (format, value, settings) {
+
−		if (format == null || value == null)
+
−			throw 'Invalid arguments';
+
−		value = (typeof value == 'object' ? value.toString() : value + '');
+
−		if (value == '')
+
−			return null;
+
−		var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
+
−		var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
+
−		var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
+
−		var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
+
−		var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
+
−		var year = -1;
+
−		var month = -1;
+
−		var day = -1;
+
−		var hour = 0;
+
−		var minute = 0;
+
−		var literal = false;
+
−		// Check whether a format character is doubled
+
−		var lookAhead = function(match) {
+
−			var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
+
−			if (matches)
+
−				iFormat++;
+
−			return matches;
+
−		};
+
−		// Extract a number from the string value
+
−		var getNumber = function(match) {
+
−			matches = lookAhead(match);
+
−			var size = ((match == 'y' && matches) ? 4 : 2);
+
−			var num = 0;
+
−			while (size > 0 && iValue < value.length &&
+
−					value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') {
+
−				num = num * 10 + (value.charAt(iValue++) - '0');
+
−				size--;
+
−			}
+
−			if (size == (match == 'y' ? 4 : 2))
+
−				throw 'Missing number at position ' + iValue;
+
−			return num;
+
−		};
+
−		// Extract a name from the string value and convert to an index
+
−		var getName = function(match, shortNames, longNames) {
+
−			var names = (lookAhead(match) ? longNames : shortNames);
+
−			var size = 0;
+
−			for (var j = 0; j < names.length; j++)
+
−				size = Math.max(size, names[j].length);
+
−			var name = '';
+
−			var iInit = iValue;
+
−			while (size > 0 && iValue < value.length) {
+
−				name += value.charAt(iValue++);
+
−				for (var i = 0; i < names.length; i++)
+
−					if (name == names[i])
+
−						return i + 1;
+
−				size--;
+
−			}
+
−			throw 'Unknown name at position ' + iInit;
+
−		};
+
−		// Confirm that a literal character matches the string value
+
−		var checkLiteral = function() {
+
−			if (iValue < value.length && (value.charAt(iValue) != format.charAt(iFormat)))
+
−				throw 'Unexpected literal at position ' + iValue;
+
−			iValue++;
+
−		};
+
−		var iValue = 0;
+
−		for (var iFormat = 0; iFormat < format.length; iFormat++) {
+
−			if (literal)
+
−				if (format.charAt(iFormat) == "'" && !lookAhead("'"))
+
−					literal = false;
+
−				else
+
−					checkLiteral();
+
−			else
+
−				switch (format.charAt(iFormat)) {
+
−					case 'h':
+
−						hour = getNumber('h');
+
−						break;
+
−					case 'i':
+
−						minute = getNumber('i');
+
−						break;
+
−					case 'd':
+
−						day = getNumber('d');
+
−						break;
+
−					case 'D':
+
−						getName('D', dayNamesShort, dayNames);
+
−						break;
+
−					case 'm':
+
−						month = getNumber('m');
+
−						break;
+
−					case 'M':
+
−						month = getName('M', monthNamesShort, monthNames);
+
−						break;
+
−					case 'y':
+
−						year = getNumber('y');
+
−						break;
+
−					case "'":
+
−						if (lookAhead("'"))
+
−							checkLiteral();
+
−						else
+
−							literal = true;
+
−						break;
+
−					default:
+
−						checkLiteral();
+
−				}
+
−		}
+
−		if (year < 100) {
+
−			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
+
−				(year <= shortYearCutoff ? 0 : -100);
+
−		}
+
−		var date = new Date(year, month - 1, day,hour,minute);
+
−		if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day) {
+
−			throw 'Invalid date'; // E.g. 31/02/*
+
−		}
+
−		return date;
+
−	},
+
−
+
−	/* Format a date object into a string value.
+
−	   The format can be combinations of the following:
+
−	   d  - day of month (no leading zero)
+
−	   dd - day of month (two digit)
+
−	   D  - day name short
+
−	   DD - day name long
+
−	   m  - month of year (no leading zero)
+
−	   mm - month of year (two digit)
+
−	   M  - month name short
+
−	   MM - month name long
+
−	   y  - year (two digit)
+
−	   yy - year (four digit)
+
−	   '...' - literal text
+
−	   '' - single quote
+
−
+
−	   @param  format    String - the desired format of the date
+
−	   @param  date      Date - the date value to format
+
−	   @param  settings  Object - attributes include:
+
−	                     dayNamesShort    String[7] - abbreviated names of the days from Sunday (optional)
+
−	                     dayNames         String[7] - names of the days from Sunday (optional)
+
−	                     monthNamesShort  String[12] - abbreviated names of the months (optional)
+
−	                     monthNames       String[12] - names of the months (optional)
+
−	   @return  String - the date in the above format */
+
−	formatDate: function (format, date, settings) {
+
−		if (!date)
+
−			return '';
+
−		var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
+
−		var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
+
−		var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
+
−		var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
+
−		// Check whether a format character is doubled
+
−		var lookAhead = function(match) {
+
−			var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
+
−			if (matches)
+
−				iFormat++;
+
−			return matches;
+
−		};
+
−		// Format a number, with leading zero if necessary
+
−		var formatNumber = function(match, value) {
+
−			return (lookAhead(match) && value < 10 ? '0' : '') + value;
+
−		};
+
−		// Format a name, short or long as requested
+
−		var formatName = function(match, value, shortNames, longNames) {
+
−			return (lookAhead(match) ? longNames[value] : shortNames[value]);
+
−		};
+
−		var output = '';
+
−		var literal = false;
+
−		if (date) {
+
−			for (var iFormat = 0; iFormat < format.length; iFormat++) {
+
−				if (literal)
+
−					if (format.charAt(iFormat) == "'" && !lookAhead("'"))
+
−						literal = false;
+
−					else
+
−						output += format.charAt(iFormat);
+
−				else
+
−					switch (format.charAt(iFormat)) {
+
−						case 'h':
+
−							output += formatNumber('h', date.getHours());
+
−							break;
+
−						case 'i':
+
−							output += formatNumber('i', date.getMinutes());
+
−							break;
+
−						case 'd':
+
−							output += formatNumber('d', date.getDate());
+
−							break;
+
−						case 'D':
+
−							output += formatName('D', date.getDay(), dayNamesShort, dayNames);
+
−							break;
+
−						case 'm':
+
−							output += formatNumber('m', date.getMonth() + 1);
+
−							break;
+
−						case 'M':
+
−							output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
+
−							break;
+
−						case 'y':
+
−							output += (lookAhead('y') ? date.getFullYear() :
+
−								(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
+
−							break;
+
−						case "'":
+
−							if (lookAhead("'"))
+
−								output += "'";
+
−							else
+
−								literal = true;
+
−							break;
+
−						default:
+
−							output += format.charAt(iFormat);
+
−					}
+
−			}
+
−		}
+
−		return output;
+
−	},
+
−
+
−	/* Extract all possible characters from the date format. */
+
−	_possibleChars: function (format) {
+
−		var chars = '';
+
−		var literal = false;
+
−		for (var iFormat = 0; iFormat < format.length; iFormat++)
+
−			if (literal)
+
−				if (format.charAt(iFormat) == "'" && !lookAhead("'"))
+
−					literal = false;
+
−				else
+
−					chars += format.charAt(iFormat);
+
−			else
+
−				switch (format.charAt(iFormat)) {
+
−					case 'd' || 'm' || 'y':
+
−						chars += '0123456789';
+
−						break;
+
−					case 'D' || 'M':
+
−						return null; // Accept anything
+
−					case "'":
+
−						if (lookAhead("'"))
+
−							chars += "'";
+
−						else
+
−							literal = true;
+
−						break;
+
−					default:
+
−						chars += format.charAt(iFormat);
+
−				}
+
−		return chars;
+
−	}
+
−});
+
−
+
−/* Individualised settings for date picker functionality applied to one or more related inputs.
+
−   Instances are managed and manipulated through the Datepicker manager. */
+
−function DateTimepickerInstance(settings, inline) {
+
−	this._id = $.datetimepicker._register(this);
+
−	this._selectedDay = 0; // Current date for selection
+
−	this._selectedMonth = 0; // 0-11
+
−	this._selectedYear = 0; // 4-digit year
+
−	this._drawMonth = 0; // Current month at start of datetimepicker
+
−	this._drawYear = 0;
+
−	this._drawHour = 0;
+
−	this._drawMinute = 0;
+
−	this._input = null; // The attached input field
+
−	this._inline = inline; // True if showing inline, false if used in a popup
+
−	this._datetimepickerDiv = (!inline ? $.datetimepicker._datetimepickerDiv :
+
−		$('<div id="datetimepicker_div_' + this._id + '" class="datetimepicker_inline">'));
+
−	// customise the date picker object - uses manager defaults if not overridden
+
−	this._settings = extendRemove(settings || {}); // clone
+
−	if (inline)
+
−		this._setDate(this._getDefaultDate());
+
−}
+
−
+
−$.extend(DateTimepickerInstance.prototype, {
+
−	/* Get a setting value, defaulting if necessary. */
+
−	_get: function(name) {
+
−		return this._settings[name] !== undefined ? this._settings[name] : $.datetimepicker._defaults[name];
+
−	},
+
−
+
−	/* Parse existing date and initialise date picker. */
+
−	_setDateFromField: function(input) {
+
−		this._input = $(input);
+
−		var dates = this._input ? this._input.val().split(this._get('rangeSeparator')) : null;
+
−		this._endDay = this._endMonth = this._endYear = null;
+
−		var date = defaultDate = this._getDefaultDate();
+
−		if (dates.length > 0) {
+
−			var settings = this._getFormatConfig();
+
−			if (dates.length > 1) {
+
−				var dateFormat = this._get('dateFormat') +' '+this._get('timeFormat');
+
−				date = $.datetimepicker.parseDate(dateFormat, dates[1], settings) || defaultDate;
+
−				this._endDay = date.getDate();
+
−				this._endMonth = date.getMonth();
+
−				this._endYear = date.getFullYear();
+
−			}
+
−			date = null;
+
−			var dateFormats = this._get('dateFormats');
+
−			for (var i = 0; i < dateFormats.length; i++) {
+
−				var dateFormat = dateFormats[i] +' '+this._get('timeFormat');
+
−				try {
+
−				date = $.datetimepicker.parseDate(dateFormat, dates[0], settings) || defaultDate;
+
−				} catch (e) {}
+
−				if (date != null) {
+
−					$.datetimepicker._defaults['dateFormat'] = dateFormats[i];
+
−					break;
+
−				}
+
−			}
+
−			if (date == null) date = defaultDate;
+
−		}
+
−		this._selectedDay = date.getDate();
+
−		this._drawMonth = this._selectedMonth = date.getMonth();
+
−		this._drawYear = this._selectedYear = date.getFullYear();
+
−		this._drawHour = this._selectedHour = date.getHours();
+
−		this._drawMinute = this._selectedMinute = date.getMinutes();
+
−		this._currentDay = (dates[0] ? date.getDate() : 0);
+
−		this._currentMonth = (dates[0] ? date.getMonth() : 0);
+
−		this._currentYear = (dates[0] ? date.getFullYear() : 0);
+
−		this._adjustDate();
+
−	},
+
−
+
−	/* Retrieve the default date shown on opening. */
+
−	_getDefaultDate: function() {
+
−		var date = this._determineDate('defaultDate', new Date());
+
−		var minDate = this._getMinMaxDate('min', true);
+
−		var maxDate = this._getMinMaxDate('max');
+
−		date = (minDate && date < minDate ? minDate : date);
+
−		date = (maxDate && date > maxDate ? maxDate : date);
+
−		return date;
+
−	},
+
−
+
−	/* A date may be specified as an exact value or a relative one. */
+
−	_determineDate: function(name, defaultDate) {
+
−		var offsetNumeric = function(offset) {
+
−			var date = new Date();
+
−			date.setDate(date.getDate() + offset);
+
−			return date;
+
−		};
+
−		var offsetString = function(offset, getDaysInMonth) {
+
−			var date = new Date();
+
−			var matches = /^([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?$/.exec(offset);
+
−			if (matches) {
+
−				var year = date.getFullYear();
+
−				var month = date.getMonth();
+
−				var day = date.getDate();
+
−				switch (matches[2] || 'd') {
+
−					case 'd' : case 'D' :
+
−						day += (matches[1] - 0); break;
+
−					case 'w' : case 'W' :
+
−						day += (matches[1] * 7); break;
+
−					case 'm' : case 'M' :
+
−						month += (matches[1] - 0);
+
−						day = Math.min(day, getDaysInMonth(year, month));
+
−						break;
+
−					case 'y': case 'Y' :
+
−						year += (matches[1] - 0);
+
−						day = Math.min(day, getDaysInMonth(year, month));
+
−						break;
+
−				}
+
−				date = new Date(year, month, day);
+
−			}
+
−			return date;
+
−		};
+
−		var date = this._get(name);
+
−		return (date == null ? defaultDate :
+
−			(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) :
+
−			(typeof date == 'number' ? offsetNumeric(date) : date)));
+
−	},
+
−
+
−	/* Set the date(s) directly. */
+
−	_setDate: function(date, endDate) {
+
−		this._selectedDay = this._currentDay = date.getDate();
+
−		this._drawMonth = this._selectedMonth = this._currentMonth = date.getMonth();
+
−		this._drawYear = this._selectedYear = this._currentYear = date.getFullYear();
+
−		this._drawHour = this._selectedHour = this._currentHour = date.getHours();
+
−		this._drawMinute = this._selectedMinute = this._currentMinute = date.getMinutes();
+
−		if (this._get('rangeSelect')) {
+
−			if (endDate) {
+
−				this._endDay = endDate.getDate();
+
−				this._endMonth = endDate.getMonth();
+
−				this._endYear = endDate.getFullYear();
+
−			} else {
+
−				this._endDay = this._currentDay;
+
−				this._endMonth = this._currentMonth;
+
−				this._endYear = this._currentYear;
+
−			}
+
−		}
+
−		this._adjustDate();
+
−	},
+
−
+
−	/* Retrieve the date(s) directly. */
+
−	_getDate: function() {
+
−		var startDate = (!this._currentYear || (this._input && this._input.val() == '') ? null :
+
−			new Date(this._currentYear, this._currentMonth, this._currentDay));
+
−		if (this._get('rangeSelect')) {
+
−			return [startDate, (!this._endYear ? null :
+
−				new Date(this._endYear, this._endMonth, this._endDay))];
+
−		} else
+
−			return startDate;
+
−	},
+
−
+
−	/* Generate the HTML for the current state of the date picker. */
+
−	_generateDatepicker: function() {
+
−		var today = new Date();
+
−		today = new Date(today.getFullYear(), today.getMonth(), today.getDate()); // clear time
+
−		var showStatus = this._get('showStatus');
+
−		var isRTL = this._get('isRTL');
+
−		// build the date picker HTML
+
−		var clear = (this._get('mandatory') ? '' :
+
−			'<div class="datetimepicker_clear"><a onclick="jQuery.datetimepicker._clearDate(' + this._id + ');"' +
+
−			(showStatus ? this._addStatus(this._get('clearStatus') || '&#xa0;') : '') + '>' +
+
−			this._get('clearText') + '</a></div>');
+
−		var controls = '<div class="datetimepicker_control">' + (isRTL ? '' : clear) +
+
−			'<div class="datetimepicker_close"><a onclick="jQuery.datetimepicker._hideDatepicker();"' +
+
−			(showStatus ? this._addStatus(this._get('closeStatus') || '&#xa0;') : '') + '>' +
+
−			this._get('closeText') + '</a></div>' + (isRTL ? clear : '')  + '</div>';
+
−		var prompt = this._get('prompt');
+
−		var closeAtTop = this._get('closeAtTop');
+
−		var hideIfNoPrevNext = this._get('hideIfNoPrevNext');
+
−		var numMonths = this._getNumberOfMonths();
+
−		var stepMonths = this._get('stepMonths');
+
−		var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
+
−		var minDate = this._getMinMaxDate('min', true);
+
−		var maxDate = this._getMinMaxDate('max');
+
−		var drawMonth = this._drawMonth;
+
−		var drawYear = this._drawYear;
+
−		var drawHour = this._drawHour;
+
−		var drawMinute = this._drawMinute;
+
−		if (maxDate) {
+
−			var maxDraw = new Date(maxDate.getFullYear(),
+
−				maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate());
+
−			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
+
−			while (new Date(drawYear, drawMonth, 1) > maxDraw) {
+
−				drawMonth--;
+
−				if (drawMonth < 0) {
+
−					drawMonth = 11;
+
−					drawYear--;
+
−				}
+
−			}
+
−		}
+
−		// controls and links
+
−		var prev = '<div class="datetimepicker_prev">' + (this._canAdjustMonth(-1, drawYear, drawMonth) ?
+
−			'<a onclick="jQuery.datetimepicker._adjustDate(' + this._id + ', -' + stepMonths + ', \'M\');"' +
+
−			(showStatus ? this._addStatus(this._get('prevStatus') || '&#xa0;') : '') + '>' +
+
−			this._get('prevText') + '</a>' :
+
−			(hideIfNoPrevNext ? '' : '<label>' + this._get('prevText') + '</label>')) + '</div>';
+
−		var next = '<div class="datetimepicker_next">' + (this._canAdjustMonth(+1, drawYear, drawMonth) ?
+
−			'<a onclick="jQuery.datetimepicker._adjustDate(' + this._id + ', +' + stepMonths + ', \'M\');"' +
+
−			(showStatus ? this._addStatus(this._get('nextStatus') || '&#xa0;') : '') + '>' +
+
−			this._get('nextText') + '</a>' :
+
−			(hideIfNoPrevNext ? '>' : '<label>' + this._get('nextText') + '</label>')) + '</div>';
+
−		var html = (prompt ? '<div class="datetimepicker_prompt">' + prompt + '</div>' : '') +
+
−			(closeAtTop && !this._inline ? controls : '') +
+
−			'<div class="datetimepicker_links">' + (isRTL ? next : prev) +
+
−			(this._isInRange(today) ? '<div class="datetimepicker_current">' +
+
−			'<a onclick="jQuery.datetimepicker._gotoToday(' + this._id + ');"' +
+
−			(showStatus ? this._addStatus(this._get('currentStatus') || '&#xa0;') : '') + '>' +
+
−			this._get('currentText') + '</a></div>' : '') + (isRTL ? prev : next) + '</div>';
+
−		var showWeeks = this._get('showWeeks');
+
−		for (var row = 0; row < numMonths[0]; row++)
+
−			for (var col = 0; col < numMonths[1]; col++) {
+
−				var selectedDate = new Date(drawYear, drawMonth, this._selectedDay, drawHour, drawMinute);
+
−				html += '<div class="datetimepicker_oneMonth' + (col == 0 ? ' datetimepicker_newRow' : '') + '">' +
+
−					this._generateMonthYearHeader(drawMinute,drawHour,drawMonth, drawYear, minDate, maxDate,
+
−					selectedDate, row > 0 || col > 0) + // draw month headers
+
−					'<table class="datetimepicker" cellpadding="0" cellspacing="0"><thead>' +
+
−					'<tr class="datetimepicker_titleRow">' +
+
−					(showWeeks ? '<td>' + this._get('weekHeader') + '</td>' : '');
+
−				var firstDay = this._get('firstDay');
+
−				var changeFirstDay = this._get('changeFirstDay');
+
−				var dayNames = this._get('dayNames');
+
−				var dayNamesShort = this._get('dayNamesShort');
+
−				var dayNamesMin = this._get('dayNamesMin');
+
−				for (var dow = 0; dow < 7; dow++) { // days of the week
+
−					var day = (dow + firstDay) % 7;
+
−					var status = this._get('dayStatus') || '&#xa0;';
+
−					status = (status.indexOf('DD') > -1 ? status.replace(/DD/, dayNames[day]) :
+
−						status.replace(/D/, dayNamesShort[day]));
+
−					html += '<td' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="datetimepicker_weekEndCell"' : '') + '>' +
+
−						(!changeFirstDay ? '<span' :
+
−						'<a onclick="jQuery.datetimepicker._changeFirstDay(' + this._id + ', ' + day + ');"') +
+
−						(showStatus ? this._addStatus(status) : '') + ' title="' + dayNames[day] + '">' +
+
−						dayNamesMin[day] + (changeFirstDay ? '</a>' : '</span>') + '</td>';
+
−				}
+
−				html += '</tr></thead><tbody>';
+
−				var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
+
−				if (drawYear == this._selectedYear && drawMonth == this._selectedMonth) {
+
−					this._selectedDay = Math.min(this._selectedDay, daysInMonth);
+
−				}
+
−				var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
+
−				var currentDate = (!this._currentDay ? new Date(9999, 9, 9) :
+
−					new Date(this._currentYear, this._currentMonth, this._currentDay));
+
−				var endDate = this._endDay ? new Date(this._endYear, this._endMonth, this._endDay) : currentDate;
+
−				var printDate = new Date(drawYear, drawMonth, 1 - leadDays);
+
−				var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate
+
−				var beforeShowDay = this._get('beforeShowDay');
+
−				var showOtherMonths = this._get('showOtherMonths');
+
−				var calculateWeek = this._get('calculateWeek') || $.datetimepicker.iso8601Week;
+
−				var dateStatus = this._get('statusForDate') || $.datetimepicker.dateStatus;
+
−				for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
+
−					html += '<tr class="datetimepicker_daysRow">' +
+
−						(showWeeks ? '<td class="datetimepicker_weekCol">' + calculateWeek(printDate) + '</td>' : '');
+
−					for (var dow = 0; dow < 7; dow++) { // create date picker days
+
−						var daySettings = (beforeShowDay ?
+
−							beforeShowDay.apply((this._input ? this._input[0] : null), [printDate]) : [true, '']);
+
−						var otherMonth = (printDate.getMonth() != drawMonth);
+
−						var unselectable = otherMonth || !daySettings[0] ||
+
−							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
+
−						html += '<td class="datetimepicker_daysCell' +
+
−							((dow + firstDay + 6) % 7 >= 5 ? ' datetimepicker_weekEndCell' : '') + // highlight weekends
+
−							(otherMonth ? ' datetimepicker_otherMonth' : '') + // highlight days from other months
+
−							(printDate.getTime() == selectedDate.getTime() && drawMonth == this._selectedMonth ?
+
−							' datetimepicker_daysCellOver' : '') + // highlight selected day
+
−							(unselectable ? ' datetimepicker_unselectable' : '') +  // highlight unselectable days
+
−							(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
+
−							(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ?  // in current range
+
−							' datetimepicker_currentDay' : '') + // highlight selected day
+
−							(printDate.getTime() == today.getTime() ? ' datetimepicker_today' : '')) + '"' + // highlight today (if different)
+
−							(unselectable ? '' : ' onmouseover="jQuery(this).addClass(\'datetimepicker_daysCellOver\');' +
+
−							(!showStatus || (otherMonth && !showOtherMonths) ? '' : 'jQuery(\'#datetimepicker_status_' +
+
−							this._id + '\').html(\'' + (dateStatus.apply((this._input ? this._input[0] : null),
+
−							[printDate, this]) || '&#xa0;') +'\');') + '"' +
+
−							' onmouseout="jQuery(this).removeClass(\'datetimepicker_daysCellOver\');' +
+
−							(!showStatus || (otherMonth && !showOtherMonths) ? '' : 'jQuery(\'#datetimepicker_status_' +
+
−							this._id + '\').html(\'&#xa0;\');') + '" onclick="jQuery.datetimepicker._selectDay(' +
+
−							this._id + ',' + drawMonth + ',' + drawYear + ', this);"') + '>' + // actions
+
−							(otherMonth ? (showOtherMonths ? printDate.getDate() : '&#xa0;') : // display for other months
+
−							(unselectable ? printDate.getDate() : '<a>' + printDate.getDate() + '</a>')) + '</td>'; // display for this month
+
−						printDate.setDate(printDate.getDate() + 1);
+
−					}
+
−					html += '</tr>';
+
−				}
+
−				drawMonth++;
+
−				if (drawMonth > 11) {
+
−					drawMonth = 0;
+
−					drawYear++;
+
−				}
+
−				html += '</tbody></table></div>';
+
−			}
+
−		html += (showStatus ? '<div style="clear: both;"></div><div id="datetimepicker_status_' + this._id +
+
−			'" class="datetimepicker_status">' + (this._get('initStatus') || '&#xa0;') + '</div>' : '') +
+
−			(!closeAtTop && !this._inline ? controls : '') +
+
−			'<div style="clear: both;"></div>' +
+
−			($.browser.msie && parseInt($.browser.version) < 7 && !this._inline ?
+
−			'<iframe src="javascript:false;" class="datetimepicker_cover"></iframe>' : '');
+
−		return html;
+
−	},
+
−
+
−	/* Generate the month and year header. */
+
−	_generateMonthYearHeader: function(drawMinute,drawHour,drawMonth, drawYear, minDate, maxDate, selectedDate, secondary) {
+
−		minDate = (this._rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
+
−		var showStatus = this._get('showStatus');
+
−		var html = '<div class="datetimepicker_header">';
+
−		// month selection
+
−		var monthNames = this._get('monthNames');
+
−		if (secondary || !this._get('changeMonth'))
+
−			html += monthNames[drawMonth] + '&#xa0;';
+
−
+
−		else {
+
−			var inMinYear = (minDate && minDate.getFullYear() == drawYear);
+
−			var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
+
−			html += '<select class="datetimepicker_newMonth" ' +
+
−				'onchange="jQuery.datetimepicker._selectMonthYear(' + this._id + ', this, \'M\');" ' +
+
−				'onclick="jQuery.datetimepicker._clickMonthYear(' + this._id + ');"' +
+
−				(showStatus ? this._addStatus(this._get('monthStatus') || '&#xa0;') : '') + '>';
+
−			for (var month = 0; month < 12; month++) {
+
−				if ((!inMinYear || month >= minDate.getMonth()) &&
+
−						(!inMaxYear || month <= maxDate.getMonth())) {
+
−					html += '<option value="' + month + '"' +
+
−						(month == drawMonth ? ' selected="selected"' : '') +
+
−						'>' + monthNames[month] + '</option>';
+
−				}
+
−			}
+
−			html += '</select>';
+
−		}
+
−		// year selection
+
−		if (secondary || !this._get('changeYear'))
+
−			html += drawYear;
+
−		else {
+
−			// determine range of years to display
+
−			var years = this._get('yearRange').split(':');
+
−			var year = 0;
+
−			var endYear = 0;
+
−			if (years.length != 2) {
+
−				year = drawYear - 10;
+
−				endYear = drawYear + 10;
+
−			} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') {
+
−				year = drawYear + parseInt(years[0], 10);
+
−				endYear = drawYear + parseInt(years[1], 10);
+
−			} else {
+
−				year = parseInt(years[0], 10);
+
−				endYear = parseInt(years[1], 10);
+
−			}
+
−			year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
+
−			endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
+
−			html += '<select class="datetimepicker_newYear" ' +
+
−				'onchange="jQuery.datetimepicker._selectMonthYear(' + this._id + ', this, \'Y\');" ' +
+
−				'onclick="jQuery.datetimepicker._clickMonthYear(' + this._id + ');"' +
+
−				(showStatus ? this._addStatus(this._get('yearStatus') || '&#xa0;') : '') + '>';
+
−			for (; year <= endYear; year++) {
+
−				html += '<option value="' + year + '"' +
+
−					(year == drawYear ? ' selected="selected"' : '') +
+
−					'>' + year + '</option>';
+
−			}
+
−			html += '</select>';
+
−		}
+
−		if (!this._get('pickDateOnly'))
+
−		{
+
−			html += '<br />';
+
−			html += '<select class="datetimepicker_newHour" ' +
+
−				'onchange="jQuery.datetimepicker._selectTime(' + this._id + ', this, \'H\');" ' +
+
−				'onclick="jQuery.datetimepicker._clickMonthYear(' + this._id + ');"' +
+
−				(showStatus ? this._addStatus(this._get('hourStatus') || '&#xa0;') : '') + '>';
+
−			for (hour=0; hour < 24; hour++) {
+
−				html += '<option value="' + hour + '"' +
+
−					(hour == drawHour ? ' selected="selected"' : '') +
+
−					'>' + ((hour<10)?'0'+hour:hour) + '</option>';
+
−			}
+
−			html += '</select>';
+
−			html += '&nbsp;:&nbsp;';
+
−			html += '<select class="datetimepicker_newMinute" ' +
+
−				'onchange="jQuery.datetimepicker._selectTime(' + this._id + ', this, \'M\');" ' +
+
−				'onclick="jQuery.datetimepicker._clickMonthYear(' + this._id + ');"' +
+
−				(showStatus ? this._addStatus(this._get('minuteStatus') || '&#xa0;') : '') + '>';
+
−			for (minute=0; minute < 60; minute++) {
+
−				html += '<option value="' + minute + '"' +
+
−					(minute == drawMinute ? ' selected="selected"' : '') +
+
−					'>' + ((minute<10)?'0'+minute:minute) + '</option>';
+
−			}
+
−			html += '</select>';
+
−		}
+
−		html += '</div>'; // Close datetimepicker_header
+
−		return html;
+
−	},
+
−
+
−	/* Provide code to set and clear the status panel. */
+
−	_addStatus: function(text) {
+
−		return ' onmouseover="jQuery(\'#datetimepicker_status_' + this._id + '\').html(\'' + text + '\');" ' +
+
−			'onmouseout="jQuery(\'#datetimepicker_status_' + this._id + '\').html(\'&#xa0;\');"';
+
−	},
+
−
+
−	/* Adjust one of the date sub-fields. */
+
−	_adjustDate: function(offset, period) {
+
−		var year = this._drawYear + (period == 'Y' ? offset : 0);
+
−		var month = this._drawMonth + (period == 'M' ? offset : 0);
+
−		var day = Math.min(this._selectedDay, this._getDaysInMonth(year, month)) +
+
−			(period == 'D' ? offset : 0);
+
−		var hour = this._drawHour + (period == 'H' ? offset : 0);
+
−		var minute = this._drawMinute + (period == 'I' ? offset : 0);
+
−		var date = new Date(year, month, day, hour, minute);
+
−		// ensure it is within the bounds set
+
−		var minDate = this._getMinMaxDate('min', true);
+
−		var maxDate = this._getMinMaxDate('max');
+
−		date = (minDate && date < minDate ? minDate : date);
+
−		date = (maxDate && date > maxDate ? maxDate : date);
+
−		this._selectedDay = date.getDate();
+
−		this._currentMonth = this._drawMonth = this._selectedMonth = date.getMonth();
+
−		this._currentYear = this._drawYear = this._selectedYear = date.getFullYear();
+
−		this._currentHour = this._drawHour = this._selectedHour = date.getHours();
+
−		this._currentMinute = this._drawMinute = this._selectedMinute = date.getMinutes();
+
−	},
+
−
+
−	/* Determine the number of months to show. */
+
−	_getNumberOfMonths: function() {
+
−		var numMonths = this._get('numberOfMonths');
+
−		return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
+
−	},
+
−
+
−	/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
+
−	_getMinMaxDate: function(minMax, checkRange) {
+
−		var date = this._determineDate(minMax + 'Date', null);
+
−		if (date) {
+
−			date.setHours(0);
+
−			date.setMinutes(0);
+
−			date.setSeconds(0);
+
−			date.setMilliseconds(0);
+
−		}
+
−		return date || (checkRange ? this._rangeStart : null);
+
−	},
+
−
+
−	/* Find the number of days in a given month. */
+
−	_getDaysInMonth: function(year, month) {
+
−		return 32 - new Date(year, month, 32).getDate();
+
−	},
+
−
+
−	/* Find the day of the week of the first of a month. */
+
−	_getFirstDayOfMonth: function(year, month) {
+
−		return new Date(year, month, 1).getDay();
+
−	},
+
−
+
−	/* Determines if we should allow a "next/prev" month display change. */
+
−	_canAdjustMonth: function(offset, curYear, curMonth) {
+
−		var numMonths = this._getNumberOfMonths();
+
−		var date = new Date(curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1);
+
−		if (offset < 0)
+
−			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
+
−		return this._isInRange(date);
+
−	},
+
−
+
−	/* Is the given date in the accepted range? */
+
−	_isInRange: function(date) {
+
−		// during range selection, use minimum of selected date and range start
+
−		var newMinDate = (!this._rangeStart ? null :
+
−			new Date(this._selectedYear, this._selectedMonth, this._selectedDay));
+
−		newMinDate = (newMinDate && this._rangeStart < newMinDate ? this._rangeStart : newMinDate);
+
−		var minDate = newMinDate || this._getMinMaxDate('min');
+
−		var maxDate = this._getMinMaxDate('max');
+
−		return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
+
−	},
+
−
+
−	/* Provide the configuration settings for formatting/parsing. */
+
−	_getFormatConfig: function() {
+
−		var shortYearCutoff = this._get('shortYearCutoff');
+
−		shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
+
−			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
+
−		return {shortYearCutoff: shortYearCutoff,
+
−			dayNamesShort: this._get('dayNamesShort'), dayNames: this._get('dayNames'),
+
−			monthNamesShort: this._get('monthNamesShort'), monthNames: this._get('monthNames')};
+
−	},
+
−
+
−	/* Format the given date for display. */
+
−	_formatDateTime: function(day, month, year, hour, minute) {
+
−		if (!day) {
+
−			this._currentDay = this._selectedDay;
+
−			this._currentMonth = this._selectedMonth;
+
−			this._currentYear = this._selectedYear;
+
−			this._currentHour = this._selectedHour;
+
−			this._currentMinute = this._selectedMinute;
+
−		}
+
−		var date = (day ? (typeof day == 'object' ? day : new Date(year, month, day, hour, minute)) :
+
−			new Date(this._currentYear, this._currentMonth, this._currentDay, this._currentHour, this._currentMinute));
+
−		
+
−		if (this._get('pickDateOnly'))
+
−			return $.datetimepicker.formatDate(this._get('dateFormat'), date, this._getFormatConfig());
+
−		return $.datetimepicker.formatDate(this._get('dateFormat')+' '+this._get('timeFormat'), date, this._getFormatConfig());
+
−	}
+
−});
+
−
+
−/* jQuery extend now ignores nulls! */
+
−function extendRemove(target, props) {
+
−	$.extend(target, props);
+
−	for (var name in props)
+
−		if (props[name] == null)
+
−			target[name] = null;
+
−	return target;
+
−};
+
−
+
−/* Invoke the datetimepicker functionality.
+
−   @param  options  String - a command, optionally followed by additional parameters or
+
−                    Object - settings for attaching new datetimepicker functionality
+
−   @return  jQuery object */
+
−$.fn.datetimepicker = function(options){
+
−	var otherArgs = Array.prototype.slice.call(arguments, 1);
+
−	if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate')) {
+
−		return $.datetimepicker['_' + options + 'Datepicker'].apply($.datetimepicker, [this[0]].concat(otherArgs));
+
−	}
+
−	return this.each(function() {
+
−		typeof options == 'string' ?
+
−			$.datetimepicker['_' + options + 'Datepicker'].apply($.datetimepicker, [this].concat(otherArgs)) :
+
−			$.datetimepicker._attachDatepicker(this, options);
+
−	});
+
−};
+
−
+
−$.datetimepicker = new DateTimepicker(); // singleton instance
+
−
+
−/* Initialise the date picker. */
+
−$(document).ready(function() {
+
−	$(document.body).append($.datetimepicker._datetimepickerDiv)
+
−		.mousedown($.datetimepicker._checkExternalClick);
+
−});
+
−
+
−})(jQuery);