/**
 * can selector
 *
 * При выборе заготовленного фильтра подставляет его имя
 * в параметр can адреса страницы.
 *
 * @package Molinos_CMS
 * @subpackage admin
 * @author Justin Forest <justin.forest@gmail.com>
 * @copyright 2006-2010 molinos.ru
 * @license http://www.gnu.org/copyleft/gpl.html GPL
 */
$(function() {
	$('.massctl select.cansel').change(function() {
		var url = mcms.system.lp + 'api/url/modify?from=' + encodeURIComponent(window.location.href) + '&reset=skip&key=can&value=' + encodeURIComponent($(this).val() );
		window.location = url;
	});
});
;/**
 * Массовые операции над объектами
 */
$(function() {
  /**
   * По умолчанию этот блок скрыт. Выводим его только при поддержке JS.
   */
  $('.massctl').show();
  
  if ($('.nodelist input:checked').length) {
    $('.massctl .actions').css('display', 'inline');
  }

  $('.nodelist input').click(function() {
    $('.massctl .actions').css('display', $('.nodelist input:checked').length ? 'inline' : 'none');
  });

  // Выделение.
  $('.selink').click(function() {
    var c = $(this).attr('class').replace(/.* select-/, '');
    switch (c) {
    case 'all':
      $('.nodelist input:checkbox').attr('checked', 'checked').parents('li').find('>ul').show().end().find('>span.expand-collapse').removeClass('collapsed');
      break;
    case 'none':
      $('.nodelist input:checkbox').attr('checked', '');
      break;
    default:
      $('.nodelist input:checkbox').removeAttr('checked');
      $('.nodelist li.' + c + '>span.container span.actions input:checkbox').attr('checked', 'checked').parents('li').find('>ul').show().end().find('>span.expand-collapse').removeClass('collapsed');
      $('.nodelist tr.' + c + ' input:checkbox').attr('checked', 'checked');
    }
    $('.nodelist input:checkbox:first').change();
	$('.massctl .actions').css('display', $('.nodelist').find('input:checked').length ? 'inline' : 'none');
  });

  // Действия.
  $('.actionlink').click(function() {
    if ($('.nodelist input:checked').size() ) {
      var action = $(this).attr('class').replace(/.*action-/, '');
      var form = $(this).parents('form:eq(0)');

      switch (action) {
      case 'edit':
        action = mcms.system.lp + 'admin/files/edit?redir=1&';
        break;
      default:
        action = mcms.system.lp + 'nodeapi/' + action + '?';
        break;
      }

      action += 'destination=' + escape(window.location.href);

      form.attr('action', action);
      form.submit();
    }
  });
});
;/**
 * Скрипты, которые нельзя выделить в отдельные группы или отнести к уже имеющимся
 */
$(function() {
	// фокус на первое доступное текстовое поле формы
	$('body.mcms form input:text:visible:enabled:first').focus();
});/**
 * Управление вкладками
 */
$(function() {
  $('body.mcms fieldset.tab:gt(0) > div').hide();
  $('body.mcms fieldset.tab > legend').click(function(){
    var tab = $(this).parents('fieldset');
    var frm = $(this).parents('form:eq(0)');
    var count = $('>.control:visible', tab).length;
    $('fieldset.tab > .controls', frm).hide();
    if (!count)
      $('> .controls', tab).show();
  });
});
;/**
 * Массовое переключение чекбоксов в таблице.
 *
 * Если первая ячейка (td) первой строки (tr) заголовка (thead) таблицы с
 * классом toggle пуста, в неё добавляется чекбокс для переключения всех
 * остальных чекбоксов в теле (tbody) этой таблицы. Если же в теле таблицы
 * чекбоксов нет, ничего не добавляется.
 *
 * justin.forest@gmail.com, 2009-09-09
 */
$(function() {
  $('table.toggle thead tr:first th:first').each(function() {
    if (!$(this).html() && $(this).parents('table:first').find('tbody input:checkbox').length > 1) {
      $(this).html('<input type="checkbox"/>').find('input:checkbox').click(function () {
        var tb = $(this).parents('table:first').find('tbody');
        tb.find('input:checkbox:visible').attr('checked', $(this).attr('checked') ? 'checked' : '').triggerHandler('click');
      });
        $(this).parents('form:first').submit(function() {
        $(this).find('tbody input:checkbox:hidden').removeAttr('checked');
      });
    }
  });
});
;/**
 * Скрипты для блока с основной навигацией административного интерфейса
 */
$(function() {
	// замедляем скрытие подпунктов осн. навигации
	$('#toolbar ul.navigation>li').each(function() {
		var t;
		$(this).hover(function(e) {
			clearTimeout(t);
			$(this).addClass('hovered').siblings().removeClass('hovered');
		}, function(e) {
			var that = this;
			t = setTimeout(function() {
				$(that).removeClass('hovered');
			}, 600);
		});
	});
});$(function(){
	if (typeof mcms_admin_popup!=='undefined' ) {
		// Отключаем подчёркивание самих ссылок, заменяем на
		// подчёркивание вложенных элементов.
		$('a.nodelink').wrapInner('<span class="u"/>');
		$('a.nodelink').append('<small class="nldc"> ▼</small>');

		$('.nldc').click(function(){
			try {
				var o = $(this).offset();
				$.ajax({
					url: mcms.system.lp + 'api/node/popup.xml',
					data: {
						uri: $(this).parent().attr('href'),
						from: location.href
					},
					dataType: 'html',
					error: function (a,b,c) {
						alert('Error ' + a.status + ': ' + a.statusText);
					},
					success: function (response, st, xhr) {
						$('#mcms-nawr').remove();
						$('body').prepend(response);
						
						var box = $('#mcms-nawr'), x = o.left + 4, y = o.top + 4;
						
						// проверяем, помещается ли в видимую область по ширине
						var boxWidth = box.outerWidth(), documentScrollLeft = $(document).scrollLeft(), windowWidth = $(window).width();
						if (x + boxWidth > windowWidth + documentScrollLeft) {
							x = windowWidth + documentScrollLeft - boxWidth;
						}
						
						// проверяем, помещается ли в видимую область по высоте
						var boxHeight = box.outerHeight(), documentScrollTop = $(document).scrollTop(), windowHeight = $(window).height();
						if (y + boxHeight > windowHeight + documentScrollTop) {
							y = windowHeight + documentScrollTop - boxHeight;
						}
						
						$('#mcms-nawr').css({
							'position': 'absolute',
							'z-index': 5000,
							'left': x + 'px',
							'top': y + 'px'
						});
					}
				});
			} catch (e) {
				alert(e);
			}

			return false;
		});

		// Удаление списка при клике куда-нибудь.
		$(document).click(function(){
			$('#mcms-nawr').remove();
		});
	}
});
;/**
 * Вычисляет или задает положение знака вставки
 * @param {DOM Element} field Целевое поле
 * @param {Number} [position] Позиция, на которую нужно поместить знак вставки
 */
mcms.utils.caretPosition = function(field, position) {
	if (position) {
		if (field.setSelectionRange) {
			field.focus();
			field.setSelectionRange(position, position);
		} else if (field.createTextRange) {
			var range = field.createTextRange();
			range.collapse(true);
			range.moveEnd('character', position);
			range.moveStart('character', position);
			range.select();
		}
	} else {
		var caretPosition;
		if (document.selection) {
			var r = document.selection.createRange().duplicate();
			r.moveEnd('character', field.value.length);
			if (r.text == '') {
				caretPosition = field.value.length;
			} else {
				caretPosition = field.value.lastIndexOf(r.text);
			}
		} else {
			caretPosition = field.selectionStart;
		}
		return caretPosition;
	}
};/**
 * Извлекает данные, хранящиеся в атрибуте class элемента
 * @param {DOM Element} element Любой элемент документа
 * @return {Object} Найденные данные
 */
mcms.utils.DOMElementData = function(element) {
	var dataSource = element.className, re = /([\w-\.]+):([\w-\.]+)/g, data = {}, match;
	while (match = re.exec(dataSource) ) {
		data[match[1] ] = match[2];
	}
	return data;
}

if (jQuery) {
	/**
	 * Ускорение обращения к mcms.utils.DOMElementData
	 * @param {String} propertyName Имя свойства, значение которого нужно вернуть
	 * @return Найденные данные
	 */
	jQuery.fn.classData = function(propertyName) {
		var data = mcms.utils.DOMElementData(this[0]);
		return typeof propertyName != 'undefined' ? data[propertyName] : data;
	};
};/**
 * Превращение объекта mcms.utils в функцию. 
 * Все ранее описанные функции сохраняются.
 * @param {Object} defined
 */
mcms.utils = function(definedUtils) {
	
	var wrapper = function() {
		var functionName = Array.prototype.splice.call(arguments, 0, 1);
		if (typeof mcms.utils[functionName] == 'function') {
			return mcms.utils[functionName].apply(window, arguments);
		} else {
			alert('Функция "' + functionName + '" не зарегистрирована');
		}
	}
	
	for (var utilName in definedUtils) {
		wrapper[utilName] = definedUtils[utilName];
	}
	
	return wrapper;
	
}(mcms.utils);/**
 * Упрощённая работа с JSON.
 *
 * @param {String} url Адрес запрашиваемой страницы. Префикс mcms.system.lp
 *   добавляется автоматически.
 * @param {Function} success Функция, выполняемая при успешном получении
 *   результата. В качестве параметра принимает полученный объект.
 * @param {String} errmsg Сообщение об ошибке.  Добавляется к сформированному
 *   автоматически на основании ответа сервера.  Если на странице есть
 *   блок #errmsg, сообщение вставляется в него и он отображается, в противном
 *   случае выводится alert.
 */
mcms.utils.json = function (url, success, errmsg) {
	$.ajax({
		url: mcms.system.lp + url,
		type: 'GET',
		dataType: 'json',
		success: success,
		error: function (a) {
			var msg = 'Error ' + a.status + ': ' + a.statusText;
			if (errmsg)
				msg += ' ' + errmsg;
			var div = $('#errmsg');
			if (div.length) {
				div[0].html(msg);
				div[0].show();
			} else {
				alert(msg);
			}
		}
	});
}
;$(function(){
    $('form .input:first').focus();
});
;/**
 * Отображение произвольной информации во всплывающих блоках
 * @requires jQuery 1.2
 * @author <a href="mailto:d.chekanov@gmail.com">Dmitriy Chekanov</a>
 * @param {String|jQuery object} content Строка или jQuery-объект для вывода в блоке. HTML в строке поддерживается.
 * @param {Object} [event] Сведения о событии, для автоматического позиционирования блока
 * @param {Object} [config] Настройки
 * @param {jQuery object} [config.box] Произвольный элемент, который будет отпозиционирован, в него будет выведена информация, при клике будет скрыт (при соот. настройках).
 * @param {Boolean} [config.unique="false"] По умолчанию для вывода используется один и тот же блок. Это позволяет не захламлять DOM, но не позволяет выводить несколько блоков одновременно.
 * @param {String} [config.classes="standard"] Классы, которые нужно добавить к блоку.
 * @param {Array} [config.position] Координаты блока (x, y).
 * @param {Array} [config.offset] Cмещение относительно координат (x, y).
 * @param {Boolean} [config.permanent="false"] Определяет, будет ли блок скрываться при клике по элементам вне блока (false) или нет (true).
 * @returns {jQuery object} Созданный или использованный блок.
 * @example
 * // Минимальные настройки
 * mcms.utils.infobox('Hello world');
 * @example
 * // Появление в месте клика
 * $('body').click(function(e) {
 *   mcms.utils.infobox('Hello world', e);
 *   e.stopPropagation();
 * });
 * @example
 * // С настройками и манипуляцией после отображения
 * $('body').click(function(e) {
 *   mcms.utils.infobox('Hello world', null, {
 *     unique: true,
 *     classes: 'standard class1 class2',
 *     position: [250, 300]
 *   }).animate({
 *     left: Math.floor( (700-199)*Math.random() ) + 200,
 *     top: Math.floor( (500-99)*Math.random() ) + 100
 *   }, 2000, function() {
 *   	$(this).fadeOut();
 *   });
 *   e.stopPropagation();
 * });
 * 
 */
mcms.utils.infobox = function(content, event, config) {
	// настройки по умолчанию
	var defaultConfig = {
		'classes': 'standard',
		'position': [100, 100],
		'forceOnScreen': true
	};
	var config = $.extend(true, defaultConfig, config);
	// определяем блок, в который будет выводиться информация
	if (!config.box) {
		if (!config.unique && mcms.utils.infobox.sharedBox) {
			config.box = mcms.utils.infobox.sharedBox;
		} else {
			config.box = $('<div class="mcms-infobox" />').appendTo('body').hide();
			if (!config.unique) {
				mcms.utils.infobox.sharedBox = config.box;
			}
		}
	}
	// классы
	config.box.addClass(config.classes);
	// добавляем контент
	config.box.empty().append(content)
	// определяем положение блока
	if (event) {
		config.position[0] = event.pageX;
		config.position[1] = event.pageY;
	}
	if (config.offset) {
		config.position[0] += config.offset[0];
		config.position[1] += config.offset[1];
	}
	if (config.forceOnScreen) {
		// проверяем, помещается ли в видимую область по высоте
		var boxHeight = config.box.outerHeight(), documentTopScroll = $(document).scrollTop();
		if (config.position[1] + boxHeight > $(window).height() + documentTopScroll) {
			config.position[1] = $(window).height() + documentTopScroll - boxHeight;
		}
		// проверяем, помещается ли в видимую область по ширине
		var boxWidth = config.box.outerWidth(), documentLeftScroll = $(document).scrollLeft();
		if (config.position[0] + boxWidth > $(window).width() + documentLeftScroll) {
			config.position[0] = $(window).width() + documentLeftScroll - boxWidth;
		}
	}
	config.box.css({
		left: config.position[0],
		top: config.position[1]
	}).show();
	// скрываем при клике вне блока
	if (!config.permanent) {
		$(function() {
			$(document).click(function(e) {
				if (e.target != config.box[0] && $(e.target).parents('.mcms-infobox:first')[0] != config.box[0]) {
					config.box.hide();
				}
			});
		});
	}
	return config.box;
};if (jQuery) {
  $(document).ready(function(){
    $('.jsonly').show();
    $('.nojs').hide();
  });
}
;;(function() {
	
	var Observer = function(fn) {
		this.fn = fn;
	}
	
	Observer.prototype.notify = function(data) {
		this.fn(data);
	}
	
	var Event = function() {
		this.observers = [];
	}
	
	Event.prototype.registerObserver = function(observer) {
		this.observers.push(observer);
	}
	
	Event.prototype.unregisterObserver = function(observer) {
		for (var i = 0; i < this.observers.length; i++) {
			if (this.observers[i] === observer) {
				this.observers.splice(i, 1);
			}
		}
	}
	
	Event.prototype.notifyObservers = function(data) {
		for (var i = 0; i < this.observers.length; i++) {
			this.observers[i].notify(data);
		}
	}
	
	var EventsManager = function() {
		this.events = {};
	}
	
	EventsManager.prototype.getEvent = function(event) {
		if (!this.events[event]) {
			this.events[event] = new Event();
		}
		return this.events[event];
	}
	
	EventsManager.prototype.handleCall = function() {
		var event = this.getEvent(arguments[0]);
		if (arguments[1] && typeof arguments[1] == 'function') {
			var observer = new Observer(arguments[1]);
			event.registerObserver(observer);
			return observer;
		} else if (arguments[1] && arguments[1].constructor == Observer && arguments[2] == 'unregister') {
			event.unregisterObserver(arguments[1]);
		} else {
			event.notifyObservers(arguments[1]);
		} 
	}
	
	var globalEventsManager = new EventsManager();
	
	mcms.event = function() {
		return globalEventsManager.handleCall.apply(globalEventsManager, arguments);
	};
	
})();$(function() {
	// календарь
	$('.control.mode-datetime .input, .control.mode-date .input').datepicker({
		dateFormat: 'yy-mm-dd',
		constrainInput: false,
		duration: 0,
		beforeShow: function() {
			var splittedVal = $(this).val().split(' ');
			if (splittedVal[1]) {
				$(this).attr('time', splittedVal[1]);
			}	
		},
		onSelect: function(dateText) {
			var val = dateText;
			if ($(this).attr('time') ) {
				val += ' ' + $(this).attr('time');
			}
			$(this).val(val);
		}
	});
});
;/*
 * jQuery UI 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
;jQuery.ui || (function($) {

var _remove = $.fn.remove,
	isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);

//Helper functions and ui object
$.ui = {
	version: "1.7.1",

	// $.ui.plugin is deprecated.  Use the proxy pattern instead.
	plugin: {
		add: function(module, option, set) {
			var proto = $.ui[module].prototype;
			for(var i in set) {
				proto.plugins[i] = proto.plugins[i] || [];
				proto.plugins[i].push([option, set[i]]);
			}
		},
		call: function(instance, name, args) {
			var set = instance.plugins[name];
			if(!set || !instance.element[0].parentNode) { return; }

			for (var i = 0; i < set.length; i++) {
				if (instance.options[set[i][0]]) {
					set[i][1].apply(instance.element, args);
				}
			}
		}
	},

	contains: function(a, b) {
		return document.compareDocumentPosition
			? a.compareDocumentPosition(b) & 16
			: a !== b && a.contains(b);
	},

	hasScroll: function(el, a) {

		//If overflow is hidden, the element might have extra content, but the user wants to hide it
		if ($(el).css('overflow') == 'hidden') { return false; }

		var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
			has = false;

		if (el[scroll] > 0) { return true; }

		// TODO: determine which cases actually cause this to happen
		// if the element doesn't have the scroll set, see if it's possible to
		// set the scroll
		el[scroll] = 1;
		has = (el[scroll] > 0);
		el[scroll] = 0;
		return has;
	},

	isOverAxis: function(x, reference, size) {
		//Determines when x coordinate is over "b" element axis
		return (x > reference) && (x < (reference + size));
	},

	isOver: function(y, x, top, left, height, width) {
		//Determines when x, y coordinates is over "b" element
		return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
	},

	keyCode: {
		BACKSPACE: 8,
		CAPS_LOCK: 20,
		COMMA: 188,
		CONTROL: 17,
		DELETE: 46,
		DOWN: 40,
		END: 35,
		ENTER: 13,
		ESCAPE: 27,
		HOME: 36,
		INSERT: 45,
		LEFT: 37,
		NUMPAD_ADD: 107,
		NUMPAD_DECIMAL: 110,
		NUMPAD_DIVIDE: 111,
		NUMPAD_ENTER: 108,
		NUMPAD_MULTIPLY: 106,
		NUMPAD_SUBTRACT: 109,
		PAGE_DOWN: 34,
		PAGE_UP: 33,
		PERIOD: 190,
		RIGHT: 39,
		SHIFT: 16,
		SPACE: 32,
		TAB: 9,
		UP: 38
	}
};

// WAI-ARIA normalization
if (isFF2) {
	var attr = $.attr,
		removeAttr = $.fn.removeAttr,
		ariaNS = "http://www.w3.org/2005/07/aaa",
		ariaState = /^aria-/,
		ariaRole = /^wairole:/;

	$.attr = function(elem, name, value) {
		var set = value !== undefined;

		return (name == 'role'
			? (set
				? attr.call(this, elem, name, "wairole:" + value)
				: (attr.apply(this, arguments) || "").replace(ariaRole, ""))
			: (ariaState.test(name)
				? (set
					? elem.setAttributeNS(ariaNS,
						name.replace(ariaState, "aaa:"), value)
					: attr.call(this, elem, name.replace(ariaState, "aaa:")))
				: attr.apply(this, arguments)));
	};

	$.fn.removeAttr = function(name) {
		return (ariaState.test(name)
			? this.each(function() {
				this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
			}) : removeAttr.call(this, name));
	};
}

//jQuery plugins
$.fn.extend({
	remove: function() {
		// Safari has a native remove event which actually removes DOM elements,
		// so we have to use triggerHandler instead of trigger (#3037).
		$("*", this).add(this).each(function() {
			$(this).triggerHandler("remove");
		});
		return _remove.apply(this, arguments );
	},

	enableSelection: function() {
		return this
			.attr('unselectable', 'off')
			.css('MozUserSelect', '')
			.unbind('selectstart.ui');
	},

	disableSelection: function() {
		return this
			.attr('unselectable', 'on')
			.css('MozUserSelect', 'none')
			.bind('selectstart.ui', function() { return false; });
	},

	scrollParent: function() {
		var scrollParent;
		if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
			scrollParent = this.parents().filter(function() {
				return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
			}).eq(0);
		} else {
			scrollParent = this.parents().filter(function() {
				return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
			}).eq(0);
		}

		return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
	}
});


//Additional selectors
$.extend($.expr[':'], {
	data: function(elem, i, match) {
		return !!$.data(elem, match[3]);
	},

	focusable: function(element) {
		var nodeName = element.nodeName.toLowerCase(),
			tabIndex = $.attr(element, 'tabindex');
		return (/input|select|textarea|button|object/.test(nodeName)
			? !element.disabled
			: 'a' == nodeName || 'area' == nodeName
				? element.href || !isNaN(tabIndex)
				: !isNaN(tabIndex))
			// the element and all of its ancestors must be visible
			// the browser may report that the area is hidden
			&& !$(element)['area' == nodeName ? 'parents' : 'closest'](':hidden').length;
	},

	tabbable: function(element) {
		var tabIndex = $.attr(element, 'tabindex');
		return (isNaN(tabIndex) || tabIndex >= 0) && $(element).is(':focusable');
	}
});


// $.widget is a factory to create jQuery plugins
// taking some boilerplate code out of the plugin code
function getter(namespace, plugin, method, args) {
	function getMethods(type) {
		var methods = $[namespace][plugin][type] || [];
		return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
	}

	var methods = getMethods('getter');
	if (args.length == 1 && typeof args[0] == 'string') {
		methods = methods.concat(getMethods('getterSetter'));
	}
	return ($.inArray(method, methods) != -1);
}

$.widget = function(name, prototype) {
	var namespace = name.split(".")[0];
	name = name.split(".")[1];

	// create plugin method
	$.fn[name] = function(options) {
		var isMethodCall = (typeof options == 'string'),
			args = Array.prototype.slice.call(arguments, 1);

		// prevent calls to internal methods
		if (isMethodCall && options.substring(0, 1) == '_') {
			return this;
		}

		// handle getter methods
		if (isMethodCall && getter(namespace, name, options, args)) {
			var instance = $.data(this[0], name);
			return (instance ? instance[options].apply(instance, args)
				: undefined);
		}

		// handle initialization and non-getter methods
		return this.each(function() {
			var instance = $.data(this, name);

			// constructor
			(!instance && !isMethodCall &&
				$.data(this, name, new $[namespace][name](this, options))._init());

			// method call
			(instance && isMethodCall && $.isFunction(instance[options]) &&
				instance[options].apply(instance, args));
		});
	};

	// create widget constructor
	$[namespace] = $[namespace] || {};
	$[namespace][name] = function(element, options) {
		var self = this;

		this.namespace = namespace;
		this.widgetName = name;
		this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
		this.widgetBaseClass = namespace + '-' + name;

		this.options = $.extend({},
			$.widget.defaults,
			$[namespace][name].defaults,
			$.metadata && $.metadata.get(element)[name],
			options);

		this.element = $(element)
			.bind('setData.' + name, function(event, key, value) {
				if (event.target == element) {
					return self._setData(key, value);
				}
			})
			.bind('getData.' + name, function(event, key) {
				if (event.target == element) {
					return self._getData(key);
				}
			})
			.bind('remove', function() {
				return self.destroy();
			});
	};

	// add widget prototype
	$[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);

	// TODO: merge getter and getterSetter properties from widget prototype
	// and plugin prototype
	$[namespace][name].getterSetter = 'option';
};

$.widget.prototype = {
	_init: function() {},
	destroy: function() {
		this.element.removeData(this.widgetName)
			.removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
			.removeAttr('aria-disabled');
	},

	option: function(key, value) {
		var options = key,
			self = this;

		if (typeof key == "string") {
			if (value === undefined) {
				return this._getData(key);
			}
			options = {};
			options[key] = value;
		}

		$.each(options, function(key, value) {
			self._setData(key, value);
		});
	},
	_getData: function(key) {
		return this.options[key];
	},
	_setData: function(key, value) {
		this.options[key] = value;

		if (key == 'disabled') {
			this.element
				[value ? 'addClass' : 'removeClass'](
					this.widgetBaseClass + '-disabled' + ' ' +
					this.namespace + '-state-disabled')
				.attr("aria-disabled", value);
		}
	},

	enable: function() {
		this._setData('disabled', false);
	},
	disable: function() {
		this._setData('disabled', true);
	},

	_trigger: function(type, event, data) {
		var callback = this.options[type],
			eventName = (type == this.widgetEventPrefix
				? type : this.widgetEventPrefix + type);

		event = $.Event(event);
		event.type = eventName;

		// copy original event properties over to the new event
		// this would happen if we could call $.event.fix instead of $.Event
		// but we don't have a way to force an event to be fixed multiple times
		if (event.originalEvent) {
			for (var i = $.event.props.length, prop; i;) {
				prop = $.event.props[--i];
				event[prop] = event.originalEvent[prop];
			}
		}

		this.element.trigger(event, data);

		return !($.isFunction(callback) && callback.call(this.element[0], event, data) === false
			|| event.isDefaultPrevented());
	}
};

$.widget.defaults = {
	disabled: false
};


/** Mouse Interaction Plugin **/

$.ui.mouse = {
	_mouseInit: function() {
		var self = this;

		this.element
			.bind('mousedown.'+this.widgetName, function(event) {
				return self._mouseDown(event);
			})
			.bind('click.'+this.widgetName, function(event) {
				if(self._preventClickEvent) {
					self._preventClickEvent = false;
					event.stopImmediatePropagation();
					return false;
				}
			});

		// Prevent text selection in IE
		if ($.browser.msie) {
			this._mouseUnselectable = this.element.attr('unselectable');
			this.element.attr('unselectable', 'on');
		}

		this.started = false;
	},

	// TODO: make sure destroying one instance of mouse doesn't mess with
	// other instances of mouse
	_mouseDestroy: function() {
		this.element.unbind('.'+this.widgetName);

		// Restore text selection in IE
		($.browser.msie
			&& this.element.attr('unselectable', this._mouseUnselectable));
	},

	_mouseDown: function(event) {
		// don't let more than one widget handle mouseStart
		// TODO: figure out why we have to use originalEvent
		event.originalEvent = event.originalEvent || {};
		if (event.originalEvent.mouseHandled) { return; }

		// we may have missed mouseup (out of window)
		(this._mouseStarted && this._mouseUp(event));

		this._mouseDownEvent = event;

		var self = this,
			btnIsLeft = (event.which == 1),
			elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
		if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
			return true;
		}

		this.mouseDelayMet = !this.options.delay;
		if (!this.mouseDelayMet) {
			this._mouseDelayTimer = setTimeout(function() {
				self.mouseDelayMet = true;
			}, this.options.delay);
		}

		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
			this._mouseStarted = (this._mouseStart(event) !== false);
			if (!this._mouseStarted) {
				event.preventDefault();
				return true;
			}
		}

		// these delegates are required to keep context
		this._mouseMoveDelegate = function(event) {
			return self._mouseMove(event);
		};
		this._mouseUpDelegate = function(event) {
			return self._mouseUp(event);
		};
		$(document)
			.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
			.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);

		// preventDefault() is used to prevent the selection of text here -
		// however, in Safari, this causes select boxes not to be selectable
		// anymore, so this fix is needed
		($.browser.safari || event.preventDefault());

		event.originalEvent.mouseHandled = true;
		return true;
	},

	_mouseMove: function(event) {
		// IE mouseup check - mouseup happened when mouse was out of window
		if ($.browser.msie && !event.button) {
			return this._mouseUp(event);
		}

		if (this._mouseStarted) {
			this._mouseDrag(event);
			return event.preventDefault();
		}

		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
			this._mouseStarted =
				(this._mouseStart(this._mouseDownEvent, event) !== false);
			(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
		}

		return !this._mouseStarted;
	},

	_mouseUp: function(event) {
		$(document)
			.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
			.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);

		if (this._mouseStarted) {
			this._mouseStarted = false;
			this._preventClickEvent = (event.target == this._mouseDownEvent.target);
			this._mouseStop(event);
		}

		return false;
	},

	_mouseDistanceMet: function(event) {
		return (Math.max(
				Math.abs(this._mouseDownEvent.pageX - event.pageX),
				Math.abs(this._mouseDownEvent.pageY - event.pageY)
			) >= this.options.distance
		);
	},

	_mouseDelayMet: function(event) {
		return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function(event) {},
	_mouseDrag: function(event) {},
	_mouseStop: function(event) {},
	_mouseCapture: function(event) { return true; }
};

$.ui.mouse.defaults = {
	cancel: null,
	distance: 1,
	delay: 0
};

})(jQuery);
;/* Russian (UTF-8) initialisation for the jQuery UI date picker plugin. */
/* Written by Andrew Stromnov (stromnov@gmail.com). */
jQuery(function($){
	$.datepicker.regional['ru'] = {
		closeText: 'Закрыть',
		prevText: '&#x3c;Пред',
		nextText: 'След&#x3e;',
		currentText: 'Сегодня',
		monthNames: ['Январь','Февраль','Март','Апрель','Май','Июнь',
		'Июль','Август','Сентябрь','Октябрь','Ноябрь','Декабрь'],
		monthNamesShort: ['Янв','Фев','Мар','Апр','Май','Июн',
		'Июл','Авг','Сен','Окт','Ноя','Дек'],
		dayNames: ['воскресенье','понедельник','вторник','среда','четверг','пятница','суббота'],
		dayNamesShort: ['вск','пнд','втр','срд','чтв','птн','сбт'],
		dayNamesMin: ['Вс','Пн','Вт','Ср','Чт','Пт','Сб'],
		dateFormat: 'dd.mm.yy', firstDay: 1,
		isRTL: false};
	$.datepicker.setDefaults($.datepicker.regional['ru']);
});/*
 * jQuery UI Datepicker 1.7.1
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Datepicker
 *
 * Depends:
 *	ui.core.js
 */

(function($) { // hide the namespace

$.extend($.ui, { datepicker: { version: "1.7.1" } });

var PROP_NAME = 'datepicker';

/* Date picker manager.
   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
   Settings for (groups of) date pickers are maintained in an instance object,
   allowing multiple different settings on the same page. */

function Datepicker() {
	this.debug = false; // Change this to true to start debugging
	this._curInst = null; // The current instance in use
	this._keyEvent = false; // If the last event was a key event
	this._disabledInputs = []; // List of date picker inputs that have been disabled
	this._datepickerShowing = false; // True if the popup picker is showing , false if not
	this._inDialog = false; // True if showing within a "dialog", false if not
	this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
	this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class
	this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
	this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
	this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
	this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class
	this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class
	this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class
	this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class
	this.regional = []; // Available regional settings, indexed by language code
	this.regional[''] = { // Default regional settings
		closeText: 'Done', // Display text for close link
		prevText: 'Prev', // Display text for previous month link
		nextText: 'Next', // Display text for next month link
		currentText: 'Today', // Display 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
		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
		dateFormat: 'mm/dd/yy', // See format options on parseDate
		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
		isRTL: false // True if right-to-left language, false if left-to-right
	};
	this._defaults = { // Global defaults for all the date picker instances
		showOn: 'focus', // 'focus' for popup on focus,
			// 'button' for trigger button, or 'both' for either
		showAnim: 'show', // Name of jQuery animation for popup
		showOptions: {}, // Options for enhanced animations
		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
		hideIfNoPrevNext: false, // True to hide next/previous month links
			// if not applicable, false to just disable them
		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
		gotoCurrent: false, // True if today link goes back to current selection instead
		changeMonth: false, // True if month can be selected directly, false if only prev/next
		changeYear: false, // True if year can be selected directly, false if only prev/next
		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
		yearRange: '-10:+10', // Range of years to display in drop-down,
			// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
		showOtherMonths: false, // True to show dates in other months, false to leave blank
		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
		minDate: null, // The earliest selectable date, or null for no limit
		maxDate: null, // The latest selectable date, or null for no limit
		duration: 'normal', // Duration 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 '',
			// [2] = cell title (optional), e.g. $.datepicker.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
		onChangeMonthYear: null, // Define a callback function when the month or year is changed
		onClose: null, // Define a callback function when the datepicker is closed
		numberOfMonths: 1, // Number of months to show at a time
		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
		stepMonths: 1, // Number of months to step back/forward
		stepBigMonths: 12, // Number of months to step back/forward for the big links
		altField: '', // Selector for an alternate field to store selected dates into
		altFormat: '', // The date format to use for the alternate field
		constrainInput: true, // The input is constrained by the current date format
		showButtonPanel: false // True to show button panel, false to not show it
	};
	$.extend(this._defaults, this.regional['']);
	this.dpDiv = $('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>');
}

$.extend(Datepicker.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);
	},

	/* 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 (var 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 inline = (nodeName == 'div' || nodeName == 'span');
		if (!target.id)
			target.id = 'dp' + (++this.uuid);
		var inst = this._newInst($(target), inline);
		inst.settings = $.extend({}, settings || {}, inlineSettings || {});
		if (nodeName == 'input') {
			this._connectDatepicker(target, inst);
		} else if (inline) {
			this._inlineDatepicker(target, inst);
		}
	},

	/* Create a new instance object. */
	_newInst: function(target, inline) {
		var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars
		return {id: id, input: target, // associated target
			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
			drawMonth: 0, drawYear: 0, // month being drawn
			inline: inline, // is datepicker inline or not
			dpDiv: (!inline ? this.dpDiv : // presentation div
			$('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))};
	},

	/* Attach the date picker to an input field. */
	_connectDatepicker: function(target, inst) {
		var input = $(target);
		inst.trigger = $([]);
		if (input.hasClass(this.markerClassName))
			return;
		var appendText = this._get(inst, 'appendText');
		var isRTL = this._get(inst, 'isRTL');
		if (appendText)
			input[isRTL ? 'before' : 'after']('<span class="' + this._appendClass + '">' + appendText + '</span>');
		var showOn = this._get(inst, '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
			var buttonText = this._get(inst, 'buttonText');
			var buttonImage = this._get(inst, 'buttonImage');
			inst.trigger = $(this._get(inst, 'buttonImageOnly') ?
				$('<img/>').addClass(this._triggerClass).
					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
				$('<button type="button"></button>').addClass(this._triggerClass).
					html(buttonImage == '' ? buttonText : $('<img/>').attr(
					{ src:buttonImage, alt:buttonText, title:buttonText })));
			input[isRTL ? 'before' : 'after'](inst.trigger);
			inst.trigger.click(function() {
				if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target)
					$.datepicker._hideDatepicker();
				else
					$.datepicker._showDatepicker(target);
				return false;
			});
		}
		input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).
			bind("setData.datepicker", function(event, key, value) {
				inst.settings[key] = value;
			}).bind("getData.datepicker", function(event, key) {
				return this._get(inst, key);
			});
		$.data(target, PROP_NAME, inst);
	},

	/* Attach an inline date picker to a div. */
	_inlineDatepicker: function(target, inst) {
		var divSpan = $(target);
		if (divSpan.hasClass(this.markerClassName))
			return;
		divSpan.addClass(this.markerClassName).append(inst.dpDiv).
			bind("setData.datepicker", function(event, key, value){
				inst.settings[key] = value;
			}).bind("getData.datepicker", function(event, key){
				return this._get(inst, key);
			});
		$.data(target, PROP_NAME, inst);
		this._setDate(inst, this._getDefaultDate(inst));
		this._updateDatepicker(inst);
		this._updateAlternate(inst);
	},

	/* 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) {
			var id = 'dp' + (++this.uuid);
			this._dialogInput = $('<input type="text" id="' + id +
				'" size="1" style="position: absolute; top: -100px;"/>');
			this._dialogInput.keydown(this._doKeyDown);
			$('body').append(this._dialogInput);
			inst = this._dialogInst = this._newInst(this._dialogInput, false);
			inst.settings = {};
			$.data(this._dialogInput[0], PROP_NAME, inst);
		}
		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.dpDiv.addClass(this._dialogClass);
		this._showDatepicker(this._dialogInput[0]);
		if ($.blockUI)
			$.blockUI(this.dpDiv);
		$.data(this._dialogInput[0], PROP_NAME, inst);
		return this;
	},

	/* Detach a datepicker from its control.
	   @param  target    element - the target input field or division or span */
	_destroyDatepicker: function(target) {
		var $target = $(target);
		var inst = $.data(target, PROP_NAME);
		if (!$target.hasClass(this.markerClassName)) {
			return;
		}
		var nodeName = target.nodeName.toLowerCase();
		$.removeData(target, PROP_NAME);
		if (nodeName == 'input') {
			inst.trigger.remove();
			$target.siblings('.' + this._appendClass).remove().end().
				removeClass(this.markerClassName).
				unbind('focus', this._showDatepicker).
				unbind('keydown', this._doKeyDown).
				unbind('keypress', this._doKeyPress);
		} else if (nodeName == 'div' || nodeName == 'span')
			$target.removeClass(this.markerClassName).empty();
	},

	/* Enable the date picker to a jQuery selection.
	   @param  target    element - the target input field or division or span */
	_enableDatepicker: function(target) {
		var $target = $(target);
		var inst = $.data(target, PROP_NAME);
		if (!$target.hasClass(this.markerClassName)) {
			return;
		}
		var nodeName = target.nodeName.toLowerCase();
		if (nodeName == 'input') {
		target.disabled = false;
			inst.trigger.filter("button").
			each(function() { this.disabled = false; }).end().
				filter("img").
				css({opacity: '1.0', cursor: ''});
		}
		else if (nodeName == 'div' || nodeName == 'span') {
			var inline = $target.children('.' + this._inlineClass);
			inline.children().removeClass('ui-state-disabled');
		}
		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) {
		var $target = $(target);
		var inst = $.data(target, PROP_NAME);
		if (!$target.hasClass(this.markerClassName)) {
			return;
		}
		var nodeName = target.nodeName.toLowerCase();
		if (nodeName == 'input') {
		target.disabled = true;
			inst.trigger.filter("button").
			each(function() { this.disabled = true; }).end().
				filter("img").
				css({opacity: '0.5', cursor: 'default'});
		}
		else if (nodeName == 'div' || nodeName == 'span') {
			var inline = $target.children('.' + this._inlineClass);
			inline.children().addClass('ui-state-disabled');
		}
		this._disabledInputs = $.map(this._disabledInputs,
			function(value) { return (value == target ? null : value); }); // delete entry
		this._disabledInputs[this._disabledInputs.length] = target;
	},

	/* Is the first field in a jQuery collection disabled as a datepicker?
	   @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;
	},

	/* Retrieve the instance data for the target control.
	   @param  target  element - the target input field or division or span
	   @return  object - the associated instance data
	   @throws  error if a jQuery problem getting data */
	_getInst: function(target) {
		try {
			return $.data(target, PROP_NAME);
		}
		catch (err) {
			throw 'Missing instance data for this datepicker';
		}
	},

	/* 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    object - the new settings to update or
	                   string - the name of the setting to change or
	   @param  value   any - the new value for the setting (omit if above is an object) */
	_optionDatepicker: function(target, name, value) {
		var settings = name || {};
		if (typeof name == 'string') {
			settings = {};
			settings[name] = value;
		}
		var inst = this._getInst(target);
		if (inst) {
			if (this._curInst == inst) {
				this._hideDatepicker(null);
			}
			extendRemove(inst.settings, settings);
			var date = new Date();
			extendRemove(inst, {rangeStart: null, // start of range
				endDay: null, endMonth: null, endYear: null, // end of range
				selectedDay: date.getDate(), selectedMonth: date.getMonth(),
				selectedYear: date.getFullYear(), // starting point
				currentDay: date.getDate(), currentMonth: date.getMonth(),
				currentYear: date.getFullYear(), // current selection
				drawMonth: date.getMonth(), drawYear: date.getFullYear()}); // month being drawn
			this._updateDatepicker(inst);
		}
	},

	// change method deprecated
	_changeDatepicker: function(target, name, value) {
		this._optionDatepicker(target, name, value);
	},

	/* Redraw the date picker attached to an input field or division.
	   @param  target  element - the target input field or division or span */
	_refreshDatepicker: function(target) {
		var inst = this._getInst(target);
		if (inst) {
			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) {
		var inst = this._getInst(target);
		if (inst) {
			this._setDate(inst, date, endDate);
			this._updateDatepicker(inst);
			this._updateAlternate(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);
		if (inst && !inst.inline)
			this._setDateFromField(inst);
		return (inst ? this._getDate(inst) : null);
	},

	/* Handle keystrokes. */
	_doKeyDown: function(event) {
		var inst = $.datepicker._getInst(event.target);
		var handled = true;
		var isRTL = inst.dpDiv.is('.ui-datepicker-rtl');
		inst._keyEvent = true;
		if ($.datepicker._datepickerShowing)
			switch (event.keyCode) {
				case 9:  $.datepicker._hideDatepicker(null, '');
						break; // hide on tab out
				case 13: var sel = $('td.' + $.datepicker._dayOverClass +
							', td.' + $.datepicker._currentClass, inst.dpDiv);
						if (sel[0])
							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
						else
							$.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
						return false; // don't submit the form
						break; // select the value on enter
				case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
						break; // hide on escape
				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
							-$.datepicker._get(inst, 'stepBigMonths') :
							-$.datepicker._get(inst, 'stepMonths')), 'M');
						break; // previous month/year on page up/+ ctrl
				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
							+$.datepicker._get(inst, 'stepBigMonths') :
							+$.datepicker._get(inst, 'stepMonths')), 'M');
						break; // next month/year on page down/+ ctrl
				case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
						handled = event.ctrlKey || event.metaKey;
						break; // clear on ctrl or command +end
				case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target);
						handled = event.ctrlKey || event.metaKey;
						break; // current on ctrl or command +home
				case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
						handled = event.ctrlKey || event.metaKey;
						// -1 day on ctrl or command +left
						if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
									-$.datepicker._get(inst, 'stepBigMonths') :
									-$.datepicker._get(inst, 'stepMonths')), 'M');
						// next month/year on alt +left on Mac
						break;
				case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
						handled = event.ctrlKey || event.metaKey;
						break; // -1 week on ctrl or command +up
				case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
						handled = event.ctrlKey || event.metaKey;
						// +1 day on ctrl or command +right
						if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
									+$.datepicker._get(inst, 'stepBigMonths') :
									+$.datepicker._get(inst, 'stepMonths')), 'M');
						// next month/year on alt +right
						break;
				case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
						handled = event.ctrlKey || event.metaKey;
						break; // +1 week on ctrl or command +down
				default: handled = false;
			}
		else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home
			$.datepicker._showDatepicker(this);
		else {
			handled = false;
		}
		if (handled) {
			event.preventDefault();
			event.stopPropagation();
		}
	},

	/* Filter entered characters - based on date format. */
	_doKeyPress: function(event) {
		var inst = $.datepicker._getInst(event.target);
		if ($.datepicker._get(inst, 'constrainInput')) {
			var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
			var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
			return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
		}
	},

	/* 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 = $('input', input.parentNode)[0];
		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here
			return;
		var inst = $.datepicker._getInst(input);
		var beforeShow = $.datepicker._get(inst, 'beforeShow');
		extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
		$.datepicker._hideDatepicker(null, '');
		$.datepicker._lastInput = input;
		$.datepicker._setDateFromField(inst);
		if ($.datepicker._inDialog) // hide cursor
			input.value = '';
		if (!$.datepicker._pos) { // position below input
			$.datepicker._pos = $.datepicker._findPos(input);
			$.datepicker._pos[1] += input.offsetHeight; // add the height
		}
		var isFixed = false;
		$(input).parents().each(function() {
			isFixed |= $(this).css('position') == 'fixed';
			return !isFixed;
		});
		if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
			$.datepicker._pos[0] -= document.documentElement.scrollLeft;
			$.datepicker._pos[1] -= document.documentElement.scrollTop;
		}
		var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
		$.datepicker._pos = null;
		inst.rangeStart = null;
		// determine sizing offscreen
		inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
		$.datepicker._updateDatepicker(inst);
		// fix width for dynamic number of date pickers
		// and adjust position before showing
		offset = $.datepicker._checkOffset(inst, offset, isFixed);
		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
			'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
			left: offset.left + 'px', top: offset.top + 'px'});
		if (!inst.inline) {
			var showAnim = $.datepicker._get(inst, 'showAnim') || 'show';
			var duration = $.datepicker._get(inst, 'duration');
			var postProcess = function() {
				$.datepicker._datepickerShowing = true;
				if ($.browser.msie && parseInt($.browser.version,10) < 7) // fix IE < 7 select problems
					$('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4,
						height: inst.dpDiv.height() + 4});
			};
			if ($.effects && $.effects[showAnim])
				inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
			else
				inst.dpDiv[showAnim](duration, postProcess);
			if (duration == '')
				postProcess();
			if (inst.input[0].type != 'hidden')
				inst.input[0].focus();
			$.datepicker._curInst = inst;
		}
	},

	/* Generate the date picker content. */
	_updateDatepicker: function(inst) {
		var dims = {width: inst.dpDiv.width() + 4,
			height: inst.dpDiv.height() + 4};
		var self = this;
		inst.dpDiv.empty().append(this._generateHTML(inst))
			.find('iframe.ui-datepicker-cover').
				css({width: dims.width, height: dims.height})
			.end()
			.find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
				.bind('mouseout', function(){
					$(this).removeClass('ui-state-hover');
					if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover');
					if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover');
				})
				.bind('mouseover', function(){
					if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) {
						$(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover');
						$(this).addClass('ui-state-hover');
						if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover');
						if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover');
					}
				})
			.end()
			.find('.' + this._dayOverClass + ' a')
				.trigger('mouseover')
			.end();
		var numMonths = this._getNumberOfMonths(inst);
		var cols = numMonths[1];
		var width = 17;
		if (cols > 1) {
			inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em');
		} else {
			inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width('');
		}
		inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
			'Class']('ui-datepicker-multi');
		inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
			'Class']('ui-datepicker-rtl');
		if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepicker._curInst)
			$(inst.input[0]).focus();
	},

	/* Check positioning to remain on screen. */
	_checkOffset: function(inst, offset, isFixed) {
		var dpWidth = inst.dpDiv.outerWidth();
		var dpHeight = inst.dpDiv.outerHeight();
		var inputWidth = inst.input ? inst.input.outerWidth() : 0;
		var inputHeight = inst.input ? inst.input.outerHeight() : 0;
		var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft();
		var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop();

		offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0);
		offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
		offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;

		// now check if datepicker is showing outside window viewport - move to a better place if so.
		offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
		offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0;

		return offset;
	},

	/* 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  duration  string - the duration over which to close the date picker */
	_hideDatepicker: function(input, duration) {
		var inst = this._curInst;
		if (!inst || (input && inst != $.data(input, PROP_NAME)))
			return;
		if (inst.stayOpen)
			this._selectDate('#' + inst.id, this._formatDate(inst,
				inst.currentDay, inst.currentMonth, inst.currentYear));
		inst.stayOpen = false;
		if (this._datepickerShowing) {
			duration = (duration != null ? duration : this._get(inst, 'duration'));
			var showAnim = this._get(inst, 'showAnim');
			var postProcess = function() {
				$.datepicker._tidyDialog(inst);
			};
			if (duration != '' && $.effects && $.effects[showAnim])
				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'),
					duration, postProcess);
			else
				inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' :
					(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess);
			if (duration == '')
				this._tidyDialog(inst);
			var onClose = this._get(inst, 'onClose');
			if (onClose)
				onClose.apply((inst.input ? inst.input[0] : null),
					[(inst.input ? inst.input.val() : ''), inst]);  // trigger custom callback
			this._datepickerShowing = false;
			this._lastInput = null;
			if (this._inDialog) {
				this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
				if ($.blockUI) {
					$.unblockUI();
					$('body').append(this.dpDiv);
				}
			}
			this._inDialog = false;
		}
		this._curInst = null;
	},

	/* Tidy up after a dialog display. */
	_tidyDialog: function(inst) {
		inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar');
	},

	/* Close date picker if clicked elsewhere. */
	_checkExternalClick: function(event) {
		if (!$.datepicker._curInst)
			return;
		var $target = $(event.target);
		if (($target.parents('#' + $.datepicker._mainDivId).length == 0) &&
				!$target.hasClass($.datepicker.markerClassName) &&
				!$target.hasClass($.datepicker._triggerClass) &&
				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
			$.datepicker._hideDatepicker(null, '');
	},

	/* Adjust one of the date sub-fields. */
	_adjustDate: function(id, offset, period) {
		var target = $(id);
		var inst = this._getInst(target[0]);
		if (this._isDisabledDatepicker(target[0])) {
			return;
		}
		this._adjustInstDate(inst, offset +
			(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning
			period);
		this._updateDatepicker(inst);
	},

	/* Action for current link. */
	_gotoToday: function(id) {
		var target = $(id);
		var inst = this._getInst(target[0]);
		if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
			inst.selectedDay = inst.currentDay;
			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
			inst.drawYear = inst.selectedYear = inst.currentYear;
		}
		else {
		var date = new Date();
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		}
		this._notifyChange(inst);
		this._adjustDate(target);
	},

	/* Action for selecting a new month/year. */
	_selectMonthYear: function(id, select, period) {
		var target = $(id);
		var inst = this._getInst(target[0]);
		inst._selectingMonthYear = false;
		inst['selected' + (period == 'M' ? 'Month' : 'Year')] =
		inst['draw' + (period == 'M' ? 'Month' : 'Year')] =
			parseInt(select.options[select.selectedIndex].value,10);
		this._notifyChange(inst);
		this._adjustDate(target);
	},

	/* Restore input focus after not changing month/year. */
	_clickMonthYear: function(id) {
		var target = $(id);
		var inst = this._getInst(target[0]);
		if (inst.input && inst._selectingMonthYear && !$.browser.msie)
			inst.input[0].focus();
		inst._selectingMonthYear = !inst._selectingMonthYear;
	},

	/* Action for selecting a day. */
	_selectDay: function(id, month, year, td) {
		var target = $(id);
		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
			return;
		}
		var inst = this._getInst(target[0]);
		inst.selectedDay = inst.currentDay = $('a', td).html();
		inst.selectedMonth = inst.currentMonth = month;
		inst.selectedYear = inst.currentYear = year;
		if (inst.stayOpen) {
			inst.endDay = inst.endMonth = inst.endYear = null;
		}
		this._selectDate(id, this._formatDate(inst,
			inst.currentDay, inst.currentMonth, inst.currentYear));
		if (inst.stayOpen) {
			inst.rangeStart = this._daylightSavingAdjust(
				new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
			this._updateDatepicker(inst);
		}
	},

	/* Erase the input field and hide the date picker. */
	_clearDate: function(id) {
		var target = $(id);
		var inst = this._getInst(target[0]);
		inst.stayOpen = false;
		inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
		this._selectDate(target, '');
	},

	/* Update the input field with the selected date. */
	_selectDate: function(id, dateStr) {
		var target = $(id);
		var inst = this._getInst(target[0]);
		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
		if (inst.input)
			inst.input.val(dateStr);
		this._updateAlternate(inst);
		var onSelect = this._get(inst, '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 (!inst.stayOpen) {
			this._hideDatepicker(null, this._get(inst, 'duration'));
			this._lastInput = inst.input[0];
			if (typeof(inst.input[0]) != 'object')
				inst.input[0].focus(); // restore focus
			this._lastInput = null;
		}
	},

	/* Update any alternate field to synchronise with the main field. */
	_updateAlternate: function(inst) {
		var altField = this._get(inst, 'altField');
		if (altField) { // update alternate field too
			var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat');
			var date = this._getDate(inst);
			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
			$(altField).each(function() { $(this).val(dateStr); });
		}
	},

	/* 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());
		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 $.datepicker.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
				return 1;
			}
		}
		return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date
	},

	/* Parse a string value into a date object.
	   See formatDate below for the possible formats.

	   @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 doy = -1;
		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) {
			lookAhead(match);
			var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : (match == 'o' ? 3 : 2)));
			var size = origSize;
			var num = 0;
			while (size > 0 && iValue < value.length &&
					value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') {
				num = num * 10 + parseInt(value.charAt(iValue++),10);
				size--;
			}
			if (size == origSize)
				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 (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 'd':
						day = getNumber('d');
						break;
					case 'D':
						getName('D', dayNamesShort, dayNames);
						break;
					case 'o':
						doy = getNumber('o');
						break;
					case 'm':
						month = getNumber('m');
						break;
					case 'M':
						month = getName('M', monthNamesShort, monthNames);
						break;
					case 'y':
						year = getNumber('y');
						break;
					case '@':
						var date = new Date(getNumber('@'));
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "'":
						if (lookAhead("'"))
							checkLiteral();
						else
							literal = true;
						break;
					default:
						checkLiteral();
				}
		}
		if (year == -1)
			year = new Date().getFullYear();
		else if (year < 100)
			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
				(year <= shortYearCutoff ? 0 : -100);
		if (doy > -1) {
			month = 1;
			day = doy;
			do {
				var dim = this._getDaysInMonth(year, month - 1);
				if (day <= dim)
					break;
				month++;
				day -= dim;
			} while (true);
		}
		var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
		if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
			throw 'Invalid date'; // E.g. 31/02/*
		return date;
	},

	/* Standard date formats. */
	ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
	COOKIE: 'D, dd M yy',
	ISO_8601: 'yy-mm-dd',
	RFC_822: 'D, d M y',
	RFC_850: 'DD, dd-M-y',
	RFC_1036: 'D, d M y',
	RFC_1123: 'D, d M yy',
	RFC_2822: 'D, d M yy',
	RSS: 'D, d M y', // RFC 822
	TIMESTAMP: '@',
	W3C: 'yy-mm-dd', // ISO 8601

	/* 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)
	   o  - day of year (no leading zeros)
	   oo - day of year (three 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)
	   @ - Unix timestamp (ms since 01/01/1970)
	   '...' - 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, len) {
			var num = '' + value;
			if (lookAhead(match))
				while (num.length < len)
					num = '0' + num;
			return num;
		};
		// 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 'd':
							output += formatNumber('d', date.getDate(), 2);
							break;
						case 'D':
							output += formatName('D', date.getDay(), dayNamesShort, dayNames);
							break;
						case 'o':
							var doy = date.getDate();
							for (var m = date.getMonth() - 1; m >= 0; m--)
								doy += this._getDaysInMonth(date.getFullYear(), m);
							output += formatNumber('o', doy, 3);
							break;
						case 'm':
							output += formatNumber('m', date.getMonth() + 1, 2);
							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 '@':
							output += date.getTime();
							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': case 'm': case 'y': case '@':
						chars += '0123456789';
						break;
					case 'D': case 'M':
						return null; // Accept anything
					case "'":
						if (lookAhead("'"))
							chars += "'";
						else
							literal = true;
						break;
					default:
						chars += format.charAt(iFormat);
				}
		return chars;
	},

	/* Get a setting value, defaulting if necessary. */
	_get: function(inst, name) {
		return inst.settings[name] !== undefined ?
			inst.settings[name] : this._defaults[name];
	},

	/* Parse existing date and initialise date picker. */
	_setDateFromField: function(inst) {
		var dateFormat = this._get(inst, 'dateFormat');
		var dates = inst.input ? inst.input.val() : null;
		inst.endDay = inst.endMonth = inst.endYear = null;
		var date = defaultDate = this._getDefaultDate(inst);
		var settings = this._getFormatConfig(inst);
		try {
			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
		} catch (event) {
			this.log(event);
			date = defaultDate;
		}
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		inst.currentDay = (dates ? date.getDate() : 0);
		inst.currentMonth = (dates ? date.getMonth() : 0);
		inst.currentYear = (dates ? date.getFullYear() : 0);
		this._adjustInstDate(inst);
	},

	/* Retrieve the default date shown on opening. */
	_getDefaultDate: function(inst) {
		var date = this._determineDate(this._get(inst, 'defaultDate'), new Date());
		var minDate = this._getMinMaxDate(inst, 'min', true);
		var maxDate = this._getMinMaxDate(inst, '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(date, 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 year = date.getFullYear();
			var month = date.getMonth();
			var day = date.getDate();
			var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
			var matches = pattern.exec(offset);
			while (matches) {
				switch (matches[2] || 'd') {
					case 'd' : case 'D' :
						day += parseInt(matches[1],10); break;
					case 'w' : case 'W' :
						day += parseInt(matches[1],10) * 7; break;
					case 'm' : case 'M' :
						month += parseInt(matches[1],10);
						day = Math.min(day, getDaysInMonth(year, month));
						break;
					case 'y': case 'Y' :
						year += parseInt(matches[1],10);
						day = Math.min(day, getDaysInMonth(year, month));
						break;
				}
				matches = pattern.exec(offset);
			}
			return new Date(year, month, day);
		};
		date = (date == null ? defaultDate :
			(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) :
			(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date)));
		date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
		if (date) {
			date.setHours(0);
			date.setMinutes(0);
			date.setSeconds(0);
			date.setMilliseconds(0);
		}
		return this._daylightSavingAdjust(date);
	},

	/* Handle switch to/from daylight saving.
	   Hours may be non-zero on daylight saving cut-over:
	   > 12 when midnight changeover, but then cannot generate
	   midnight datetime, so jump to 1AM, otherwise reset.
	   @param  date  (Date) the date to check
	   @return  (Date) the corrected date */
	_daylightSavingAdjust: function(date) {
		if (!date) return null;
		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
		return date;
	},

	/* Set the date(s) directly. */
	_setDate: function(inst, date, endDate) {
		var clear = !(date);
		var origMonth = inst.selectedMonth;
		var origYear = inst.selectedYear;
		date = this._determineDate(date, new Date());
		inst.selectedDay = inst.currentDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear();
		if (origMonth != inst.selectedMonth || origYear != inst.selectedYear)
			this._notifyChange(inst);
		this._adjustInstDate(inst);
		if (inst.input) {
			inst.input.val(clear ? '' : this._formatDate(inst));
		}
	},

	/* Retrieve the date(s) directly. */
	_getDate: function(inst) {
		var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
			this._daylightSavingAdjust(new Date(
			inst.currentYear, inst.currentMonth, inst.currentDay)));
			return startDate;
	},

	/* Generate the HTML for the current state of the date picker. */
	_generateHTML: function(inst) {
		var today = new Date();
		today = this._daylightSavingAdjust(
			new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
		var isRTL = this._get(inst, 'isRTL');
		var showButtonPanel = this._get(inst, 'showButtonPanel');
		var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
		var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
		var numMonths = this._getNumberOfMonths(inst);
		var showCurrentAtPos = this._get(inst, 'showCurrentAtPos');
		var stepMonths = this._get(inst, 'stepMonths');
		var stepBigMonths = this._get(inst, 'stepBigMonths');
		var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
		var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
			new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
		var minDate = this._getMinMaxDate(inst, 'min', true);
		var maxDate = this._getMinMaxDate(inst, 'max');
		var drawMonth = inst.drawMonth - showCurrentAtPos;
		var drawYear = inst.drawYear;
		if (drawMonth < 0) {
			drawMonth += 12;
			drawYear--;
		}
		if (maxDate) {
			var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
				maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate()));
			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
				drawMonth--;
				if (drawMonth < 0) {
					drawMonth = 11;
					drawYear--;
				}
			}
		}
		inst.drawMonth = drawMonth;
		inst.drawYear = drawYear;
		var prevText = this._get(inst, 'prevText');
		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
			this._getFormatConfig(inst)));
		var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
			'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' +
			' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' :
			(hideIfNoPrevNext ? '' : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>'));
		var nextText = this._get(inst, 'nextText');
		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
			this._getFormatConfig(inst)));
		var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
			'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' +
			' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' :
			(hideIfNoPrevNext ? '' : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>'));
		var currentText = this._get(inst, 'currentText');
		var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today);
		currentText = (!navigationAsDateFormat ? currentText :
			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
		var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : '');
		var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') +
			(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#' + inst.id + '\');"' +
			'>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : '';
		var firstDay = parseInt(this._get(inst, 'firstDay'),10);
		firstDay = (isNaN(firstDay) ? 0 : firstDay);
		var dayNames = this._get(inst, 'dayNames');
		var dayNamesShort = this._get(inst, 'dayNamesShort');
		var dayNamesMin = this._get(inst, 'dayNamesMin');
		var monthNames = this._get(inst, 'monthNames');
		var monthNamesShort = this._get(inst, 'monthNamesShort');
		var beforeShowDay = this._get(inst, 'beforeShowDay');
		var showOtherMonths = this._get(inst, 'showOtherMonths');
		var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
		var endDate = inst.endDay ? this._daylightSavingAdjust(
			new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
		var defaultDate = this._getDefaultDate(inst);
		var html = '';
		for (var row = 0; row < numMonths[0]; row++) {
			var group = '';
			for (var col = 0; col < numMonths[1]; col++) {
				var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
				var cornerClass = ' ui-corner-all';
				var calender = '';
				if (isMultiMonth) {
					calender += '<div class="ui-datepicker-group ui-datepicker-group-';
					switch (col) {
						case 0: calender += 'first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break;
						case numMonths[1]-1: calender += 'last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break;
						default: calender += 'middle'; cornerClass = ''; break;
					}
					calender += '">';
				}
				calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' +
					(/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') +
					(/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') +
					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
					selectedDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
					'</div><table class="ui-datepicker-calendar"><thead>' +
					'<tr>';
				var thead = '';
				for (var dow = 0; dow < 7; dow++) { // days of the week
					var day = (dow + firstDay) % 7;
					thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' +
						'<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>';
				}
				calender += thead + '</tr></thead><tbody>';
				var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
				if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
				var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
				var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate
				var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
				for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
					calender += '<tr>';
					var tbody = '';
					for (var dow = 0; dow < 7; dow++) { // create date picker days
						var daySettings = (beforeShowDay ?
							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
						var otherMonth = (printDate.getMonth() != drawMonth);
						var unselectable = otherMonth || !daySettings[0] ||
							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
						tbody += '<td class="' +
							((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends
							(otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months
							((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
							(defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ?
							// or defaultDate is current printedDate and defaultDate is selectedDate
							' ' + this._dayOverClass : '') + // highlight selected day
							(unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') +  // highlight unselectable days
							(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
							(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
							' ' + this._currentClass : '') + // highlight selected day
							(printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different)
							((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title
							(unselectable ? '' : ' onclick="DP_jQuery.datepicker._selectDay(\'#' +
							inst.id + '\',' + drawMonth + ',' + drawYear + ', this);return false;"') + '>' + // actions
							(otherMonth ? (showOtherMonths ? printDate.getDate() : '&#xa0;') : // display for other months
							(unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' +
							(printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') +
							(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
							' ui-state-active' : '') + // highlight selected day
							'" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display for this month
						printDate.setDate(printDate.getDate() + 1);
						printDate = this._daylightSavingAdjust(printDate);
					}
					calender += tbody + '</tr>';
				}
				drawMonth++;
				if (drawMonth > 11) {
					drawMonth = 0;
					drawYear++;
				}
				calender += '</tbody></table>' + (isMultiMonth ? '</div>' + 
							((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : '');
				group += calender;
			}
			html += group;
		}
		html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ?
			'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : '');
		inst._keyEvent = false;
		return html;
	},

	/* Generate the month and year header. */
	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
			selectedDate, secondary, monthNames, monthNamesShort) {
		minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
		var changeMonth = this._get(inst, 'changeMonth');
		var changeYear = this._get(inst, 'changeYear');
		var showMonthAfterYear = this._get(inst, 'showMonthAfterYear');
		var html = '<div class="ui-datepicker-title">';
		var monthHtml = '';
		// month selection
		if (secondary || !changeMonth)
			monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span> ';
		else {
			var inMinYear = (minDate && minDate.getFullYear() == drawYear);
			var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
			monthHtml += '<select class="ui-datepicker-month" ' +
				'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
				'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
			 	'>';
			for (var month = 0; month < 12; month++) {
				if ((!inMinYear || month >= minDate.getMonth()) &&
						(!inMaxYear || month <= maxDate.getMonth()))
					monthHtml += '<option value="' + month + '"' +
						(month == drawMonth ? ' selected="selected"' : '') +
						'>' + monthNamesShort[month] + '</option>';
			}
			monthHtml += '</select>';
		}
		if (!showMonthAfterYear)
			html += monthHtml + ((secondary || changeMonth || changeYear) && (!(changeMonth && changeYear)) ? '&#xa0;' : '');
		// year selection
		if (secondary || !changeYear)
			html += '<span class="ui-datepicker-year">' + drawYear + '</span>';
		else {
			// determine range of years to display
			var years = this._get(inst, '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="ui-datepicker-year" ' +
				'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
				'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
				'>';
			for (; year <= endYear; year++) {
				html += '<option value="' + year + '"' +
					(year == drawYear ? ' selected="selected"' : '') +
					'>' + year + '</option>';
			}
			html += '</select>';
		}
		if (showMonthAfterYear)
			html += (secondary || changeMonth || changeYear ? '&#xa0;' : '') + monthHtml;
		html += '</div>'; // Close datepicker_header
		return html;
	},

	/* Adjust one of the date sub-fields. */
	_adjustInstDate: function(inst, offset, period) {
		var year = inst.drawYear + (period == 'Y' ? offset : 0);
		var month = inst.drawMonth + (period == 'M' ? offset : 0);
		var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) +
			(period == 'D' ? offset : 0);
		var date = this._daylightSavingAdjust(new Date(year, month, day));
		// ensure it is within the bounds set
		var minDate = this._getMinMaxDate(inst, 'min', true);
		var maxDate = this._getMinMaxDate(inst, 'max');
		date = (minDate && date < minDate ? minDate : date);
		date = (maxDate && date > maxDate ? maxDate : date);
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		if (period == 'M' || period == 'Y')
			this._notifyChange(inst);
	},

	/* Notify change of month/year. */
	_notifyChange: function(inst) {
		var onChange = this._get(inst, 'onChangeMonthYear');
		if (onChange)
			onChange.apply((inst.input ? inst.input[0] : null),
				[inst.selectedYear, inst.selectedMonth + 1, inst]);
	},

	/* Determine the number of months to show. */
	_getNumberOfMonths: function(inst) {
		var numMonths = this._get(inst, '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(inst, minMax, checkRange) {
		var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
		return (!checkRange || !inst.rangeStart ? date :
			(!date || inst.rangeStart > date ? inst.rangeStart : date));
	},

	/* 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(inst, offset, curYear, curMonth) {
		var numMonths = this._getNumberOfMonths(inst);
		var date = this._daylightSavingAdjust(new Date(
			curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1));
		if (offset < 0)
			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
		return this._isInRange(inst, date);
	},

	/* Is the given date in the accepted range? */
	_isInRange: function(inst, date) {
		// during range selection, use minimum of selected date and range start
		var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust(
			new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
		newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate);
		var minDate = newMinDate || this._getMinMaxDate(inst, 'min');
		var maxDate = this._getMinMaxDate(inst, 'max');
		return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
	},

	/* Provide the configuration settings for formatting/parsing. */
	_getFormatConfig: function(inst) {
		var shortYearCutoff = this._get(inst, 'shortYearCutoff');
		shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
		return {shortYearCutoff: shortYearCutoff,
			dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
			monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
	},

	/* Format the given date for display. */
	_formatDate: function(inst, day, month, year) {
		if (!day) {
			inst.currentDay = inst.selectedDay;
			inst.currentMonth = inst.selectedMonth;
			inst.currentYear = inst.selectedYear;
		}
		var date = (day ? (typeof day == 'object' ? day :
			this._daylightSavingAdjust(new Date(year, month, day))) :
			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
		return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
	}
});

/* jQuery extend now ignores nulls! */
function extendRemove(target, props) {
	$.extend(target, props);
	for (var name in props)
		if (props[name] == null || props[name] == undefined)
			target[name] = props[name];
	return target;
};

/* Determine whether an object is an array. */
function isArray(a) {
	return (a && (($.browser.safari && typeof a == 'object' && a.length) ||
		(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
};

/* Invoke the datepicker functionality.
   @param  options  string - a command, optionally followed by additional parameters or
                    Object - settings for attaching new datepicker functionality
   @return  jQuery object */
$.fn.datepicker = function(options){

	/* Initialise the date picker. */
	if (!$.datepicker.initialized) {
		$(document).mousedown($.datepicker._checkExternalClick).
			find('body').append($.datepicker.dpDiv);
		$.datepicker.initialized = true;
	}

	var otherArgs = Array.prototype.slice.call(arguments, 1);
	if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate'))
		return $.datepicker['_' + options + 'Datepicker'].
			apply($.datepicker, [this[0]].concat(otherArgs));
	return this.each(function() {
		typeof options == 'string' ?
			$.datepicker['_' + options + 'Datepicker'].
				apply($.datepicker, [this].concat(otherArgs)) :
			$.datepicker._attachDatepicker(this, options);
	});
};

$.datepicker = new Datepicker(); // singleton instance
$.datepicker.initialized = false;
$.datepicker.uuid = new Date().getTime();
$.datepicker.version = "1.7.1";

// Workaround for #4055
// Add another global to avoid noConflict issues with inline event handlers
window.DP_jQuery = $;

})(jQuery);
;/**
 * Molinos CMS. Прозрачное добавление записей в справочник.
 *
 * @package Molinos CMS
 * @subpackage dictionary
 * @author Dmitry Chekanov <d.chekanov@gmail.com>
 */
$(function() {
	$('div.control.dictionary').each(function() {
		var control = $(this), dictionaryName = control.classData('dict');
		
		if (dictionaryName) {			
			control.find('select').prepend('<option value="new">Новый элемент...</option><option disabled="disabled">-----</option>').change(function() {
				var select = $(this);
				 
				if (select.val() == 'new') {
					var name = prompt('Имя элемента');
					
					if (name) {
						$.getJSON('api/dictionary/find.json', {
							dictionary: dictionaryName,
							name: name
						}, function(response) {
							if (response.isnew) {
								$('<option value="' + response.id + '">' + name + '</option>').attr('selected', 'selected').appendTo(select);
							} else {
								select.find('option[value="' + response.id + '"]').attr('selected', 'selected');
							}
							select.data('selected', response.id);
						});
					} else {
						select.find('option[value = ' + select.data('selected') + ']').attr('selected', 'selected');
					}
				} else {
					select.data('selected', select.val() );
				}
			}).each(function() {
				var select = $(this);
				
				select.data('selected', select.val() )
			});
		}
	});
});$(document).ready(function(){
  $('a.external').attr('target', '_blank');
  $('a[href*="://"]:not([href^="'+ mcms.system.url +'"])').attr('target', '_blank');
});
;$(function () {
  $('#addfiles .add').click(function () {
    var tpl = $('#cloneme').html();
    for (i=0;i<5;i++) { $('#addfiles ol').append('<li>'+tpl+'</li>'); }
  });

  $('#addfiles.ftp input[name="all"]').change(function () {
    var t = $(this).parents('form:eq(0)').find('table input');
    if ($(this).attr('checked'))
      t.attr('checked', true);
    else
      t.attr('checked', false);
  });
  
  $('#page-admin-content-files span.transformations-selector').click(function() {
  	var that = $(this);
  	$('#page-admin-content-files span.transformations-selector.hovered').removeClass('hovered');
	that.toggleClass('hovered');
	$(document).click(function() {
		that.removeClass('hovered');
		$(document).unbind('click', arguments.callee);
	});
	return false;
  });
});
;/**
 * Открепление файлов (node/attach?id=123).
 */

$(function(){
	$('#extrafiles a.del').click(function(){
		$.ajax({
			url: mcms.system.lp + $(this).attr('href'),
			data: { 'json': 1 },
			cache: false,
			success: function (r) {
				if (r.status == 'ok')
					$('#extrafiles tr#file-' + r.id).addClass('removed');
			},
			error: function (e) {
				alert('Error ' + e.status + ': ' + e.statusText);
			}
		});
		return false;
	});
});
;// Returns localized strings by id.
// See http://code.google.com/p/molinos-cms/wiki/t_js_function
mcms.t = function t(id)
{
  if (typeof i18n_strings !== 'undefined' && i18n_strings[id])
    return i18n_strings[id];
  else
    return '@' + id;
}
;$(document).ready(function () {
  $('#indexes input').change(function () {
    $('#indexes input.' + $(this).attr('class')).attr('checked', $(this).attr('checked') ? 'checked' : '');
  });
});
;$(function(){
  $('.modules-control input').change(function(){
    $(this).parents('tr:first').toggleClass('highlight');
  });
});
;$(function() {
	$('<input class="filter-value ricon icon-filter" />').keyup(function(e) {
		if (e.keyCode == 9) {
			return;
		}
		var filterValue = $(this).val().toLowerCase();
		var idx = $(this).parents('tr:eq(0)').find('th').index($(this).parents('th:eq(0)') );
		$(this).parents('th:eq(0)').siblings().find('input.filter-value').val('');
		$(this).parents('table:eq(0)').find('tbody tr').each(function() {
			if ($.trim($('td:eq(' + idx + ')', this).text().toLowerCase() ).indexOf(filterValue) == -1) {
				$(this).hide();
			} else {
				$(this).show();
			}
		});
	}).appendTo('body.mcms table thead th.filterable');
	$('body.mcms table thead th.filterable:eq(0) input.filter-value').focus();
});
;/**
 * Скрипт, управляющий переключением расширенных опций.
 */
$(document).ready(function(){
  $('#delete-nodes u').click(function (){
    var div = $('#delete-nodes');
    $('.nojs', div).show();
    $('.jsonly', div).hide();
  });
});
;$(function () {
  var rc = function($inputs) {
    if ($inputs.filter('input:checked').length != $inputs.length)
      $inputs.attr('checked', 'checked');
    else
      $inputs.removeAttr('checked');
    $inputs.parent().addClass('hl');
  }
  $('table#access tbody th').click(function () {
    rc($(this).parents('tr:eq(0)').find('input'));
  });
  $('table#access thead th.c').click(function () {
    rc($(this).parents('table:eq(0)').find('input[name$="[' + $(this).text().toLowerCase() + ']"]'));
  });
});
;$(function() {
	/**
	 * Свистелки для контрола выбора разделов
	 */
	var sectionControl = {
		toggleFilter: function(fieldset) {
			if (!fieldset.is('.filter-unavailable') ) {
				
				if (fieldset.is('.semi-filtered') ) {
					// часть элементов была не отфильтрована (в отфильтрованом списке сняли галки или раскрыли ветки), нужно отфильтровать заново
					fieldset.removeClass('semi-filtered').addClass('filtered');
				} else {
					// включаем/выключаем фильтрацию
					fieldset.toggleClass('filtered');
				}
				
				if (fieldset.is('.filtered') ) {
					// скрываем ранее видимые элементы без галки
					fieldset.find('li.visible:not(:has(input:checked) )').removeClass('visible');
					// показываем элементы, если галка стоит
					fieldset.find('li:has(input:checked)').addClass('visible');
					// сворачиваем элемент, если внутри есть невидимые элементы
					fieldset.find('li.branch:has(>ul>li:not(.visible) )').addClass('collapsed');
					// разворачиваем элемент, если внутри нет невидимых элементов
					fieldset.find('li.branch').not(':has(>ul>li:not(.visible) )').removeClass('collapsed');
				} else {
					// фильтрации нет, разворачиваем все
					fieldset.find('li.branch').removeClass('collapsed');
				}
			} else {
				// фильтрация недоступна, разворачиваем все
				fieldset.find('li.branch').removeClass('collapsed');
			}
		},
		init: function() {
			var namespace = this;
			
			// обозначаем ветки
			$('.control.sections li:has(ul)').addClass('branch');
			
			// Добавление переключателя ко всем доступным контролам. Делается скриптом,
			// чтобы не выводить ничего лишнего, если скрипты отключены.
			$('.control.sections fieldset').addClass('enhanced').each(function() {
				var fieldset = $(this), selected = fieldset.find('li:has(input:checked)');
				
				// Если есть отмеченные элементы, включаем фильтр.
				if (selected.length) {
					namespace.toggleFilter(fieldset);
					fieldset.find('li.branch').filter(':has(>ul>li:hidden)').addClass('collapsed');
				} else {
					fieldset.addClass('filter-unavailable');
				}
			});
			
			// один обработчик на все клики, для экономии
			$('.control.sections').click(function(e) {
				var target = $(e.target);
				
				/* сворачивание/разворачивание ветки */
				if (target.is('li.branch') ) {
					var fieldset = target.parents('fieldset:first');
					
					target.toggleClass('collapsed').find('>ul>li.visible').removeClass('visible');
					
					if (!fieldset.is('.filter-unavailable') || fieldset.is('.filtered') ) {
						fieldset.addClass('semi-filtered');
					}
				} 
				/* контрол в легенде */
				else if (target.is('legend') || target.is('legend span') ) {
					namespace.toggleFilter(target.parents('fieldset:first'));
				} 
				/* чекбокс в списке */
				else if (target.is('input:checkbox') ) {
					var fieldset = target.parents('fieldset:first');
					
					// При снятии отметки с последнего отмеченного элемента скрываем
					// переключатель, т.к. в этой ситуации скрываются все элементы,
					// остаётся пустая рамка филдсета. Пользователь вряд ли это оценит.
					if (fieldset.find('input:checked').length) {
						fieldset.removeClass('filter-unavailable').addClass('semi-filtered');
					} else {
						fieldset.addClass('filter-unavailable').removeClass('filtered semi-filtered').find('li.visible').removeClass('visible');
						target.parents('li.branch').removeClass('collapsed');
					}
				}
				
			});
			
		}
	};
	
	sectionControl.init();

});/**
 * Copyright (c) 2005 - 2009, James Auldridge
 * All rights reserved.
 *
 * Licensed under the BSD, MIT, and GPL (your choice!) Licenses:
 *  http://code.google.com/p/cookies/wiki/License
 *
 */
var jaaulde=window.jaaulde||{};jaaulde.utils=jaaulde.utils||{};jaaulde.utils.cookies=(function()
{var cookies=[];var defaultOptions={hoursToLive:null,path:'/',domain:null,secure:false};var resolveOptions=function(options)
{var returnValue;if(typeof options!=='object'||options===null)
{returnValue=defaultOptions;}
else
{returnValue={hoursToLive:(typeof options.hoursToLive==='number'&&options.hoursToLive!==0?options.hoursToLive:defaultOptions.hoursToLive),path:(typeof options.path==='string'&&options.path!==''?options.path:defaultOptions.path),domain:(typeof options.domain==='string'&&options.domain!==''?options.domain:defaultOptions.domain),secure:(typeof options.secure==='boolean'&&options.secure?options.secure:defaultOptions.secure)};}
return returnValue;};var expiresGMTString=function(hoursToLive)
{var dateObject=new Date();dateObject.setTime(dateObject.getTime()+(hoursToLive*60*60*1000));return dateObject.toGMTString();};var assembleOptionsString=function(options)
{options=resolveOptions(options);return((typeof options.hoursToLive==='number'?'; expires='+expiresGMTString(options.hoursToLive):'')+'; path='+options.path+
(typeof options.domain==='string'?'; domain='+options.domain:'')+
(options.secure===true?'; secure':''));};var splitCookies=function()
{cookies={};var pair,name,value,separated=document.cookie.split(';');for(var i=0;i<separated.length;i=i+1)
{pair=separated[i].split('=');name=pair[0].replace(/^\s*/,'').replace(/\s*$/,'');value=decodeURIComponent(pair[1]);cookies[name]=value;}
return cookies;};var constructor=function(){};constructor.prototype.get=function(cookieName)
{var returnValue;splitCookies();if(typeof cookieName==='string')
{returnValue=(typeof cookies[cookieName]!=='undefined')?cookies[cookieName]:null;}
else if(typeof cookieName==='object'&&cookieName!==null)
{returnValue={};for(var item in cookieName)
{if(typeof cookies[cookieName[item]]!=='undefined')
{returnValue[cookieName[item]]=cookies[cookieName[item]];}
else
{returnValue[cookieName[item]]=null;}}}
else
{returnValue=cookies;}
return returnValue;};constructor.prototype.filter=function(cookieNameRegExp)
{var returnValue={};splitCookies();if(typeof cookieNameRegExp==='string')
{cookieNameRegExp=new RegExp(cookieNameRegExp);}
for(var cookieName in cookies)
{if(cookieName.match(cookieNameRegExp))
{returnValue[cookieName]=cookies[cookieName];}}
return returnValue;};constructor.prototype.set=function(cookieName,value,options)
{if(typeof value==='undefined'||value===null)
{if(typeof options!=='object'||options===null)
{options={};}
value='';options.hoursToLive=-8760;}
var optionsString=assembleOptionsString(options);document.cookie=cookieName+'='+encodeURIComponent(value)+optionsString;};constructor.prototype.del=function(cookieName,options)
{var allCookies={};if(typeof options!=='object'||options===null)
{options={};}
if(typeof cookieName==='boolean'&&cookieName===true)
{allCookies=this.get();}
else if(typeof cookieName==='string')
{allCookies[cookieName]=true;}
for(var name in allCookies)
{if(typeof name==='string'&&name!=='')
{this.set(name,null,options);}}};constructor.prototype.test=function()
{var returnValue=false,testName='cT',testValue='data';this.set(testName,testValue);if(this.get(testName)===testValue)
{this.del(testName);returnValue=true;}
return returnValue;};constructor.prototype.setOptions=function(options)
{if(typeof options!=='object')
{options=null;}
defaultOptions=resolveOptions(options);};return new constructor();})();(function()
{if(window.jQuery)
{(function($)
{$.cookies=jaaulde.utils.cookies;var extensions={cookify:function(options)
{return this.each(function()
{var i,resolvedName=false,resolvedValue=false,name='',value='',nameAttrs=['name','id'],nodeName,inputType;for(i in nameAttrs)
{if(!isNaN(i))
{name=$(this).attr(nameAttrs[i]);if(typeof name==='string'&&name!=='')
{resolvedName=true;break;}}}
if(resolvedName)
{nodeName=this.nodeName.toLowerCase();if(nodeName!=='input'&&nodeName!=='textarea'&&nodeName!=='select'&&nodeName!=='img')
{value=$(this).html();resolvedValue=true;}
else
{inputType=$(this).attr('type');if(typeof inputType==='string'&&inputType!=='')
{inputType=inputType.toLowerCase();}
if(inputType!=='radio'&&inputType!=='checkbox')
{value=$(this).val();resolvedValue=true;}}
if(resolvedValue)
{if(typeof value!=='string'||value==='')
{value=null;}
$.cookies.set(name,value,options);}}});},cookieFill:function()
{return this.each(function()
{var i,resolvedName=false,name='',value,nameAttrs=['name','id'],iteration=0,nodeName;for(i in nameAttrs)
{if(!isNaN(i))
{name=$(this).attr(nameAttrs[i]);if(typeof name==='string'&&name!=='')
{resolvedName=true;break;}}}
if(resolvedName)
{value=$.cookies.get(name);if(value!==null)
{nodeName=this.nodeName.toLowerCase();if(nodeName==='input'||nodeName==='textarea'||nodeName==='select')
{$(this).val(value);}
else
{$(this).html(value);}}}
iteration=0;});},cookieBind:function(options)
{return this.each(function()
{$(this).cookieFill().change(function()
{$(this).cookify(options);});});}};$.each(extensions,function(i)
{$.fn[i]=this;});})(window.jQuery);}})();/**
 * Анимация страницы привязки типа к разделам.
 *
 * При выборе пункта "разрешить использовать все разделы" скрывает
 * блок со списком существующих разделов.
 *
 * @package Molinos_CMS
 * @subpackage taxonomy
 * @author Justin Forest <justin.forest@gmail.com>
 * @copyright 2006-2010 molinos.ru
 * @license http://www.gnu.org/copyleft/gpl.html GPL
 */
$(function(){
	page_node_classify_trigger();
	$('body#page-node-classify input[name="all"]').change(page_node_classify_trigger);
});

function page_node_classify_trigger()
{
	var d = $('body#page-node-classify input[name="all"]:checked').length ? 'none' : 'block';
	$('body#page-node-classify form[action="api/node/classify"] fieldset').css('display', d);
}
;$(function () {
  $('#nodesections .toggle').change(function () {
    $(this).parents('table:eq(0)').find('tbody input[@type="checkbox"]').attr('checked', $(this).attr('checked'));
  });
});
;$(function () {
	/* Сворачивание/разворачивание списка разделов
	------------------------------------------------------------------------------------------------------------------- */
	$('form ul.taxonomy').click(function(e) {
		var target = $(e.target);
		if (target.is('span.expand-collapse') ) {
			target.toggleClass('collapsed').parents('li:eq(0)').find('>ul').toggle();
			return false;
		}
	}).addClass('expand-collapse').find('li ul li span.expand-collapse').addClass('collapsed');
	if ($('form ul.taxonomy').length) {
		if ($.cookies.get('expandedTags') ) {
			var expandedTags = $.cookies.get('expandedTags').split('-');
			$.each(expandedTags, function(k, v) {
				$('form ul.taxonomy li>span.container a.picker[href*="node/' + v + '/"]').parents('li:eq(0)').find('>ul').show().end().find('>span.expand-collapse').removeClass('collapsed');
			});
		}
		$(window).unload(function() {
			var expandedTags = [];
			$('form ul.taxonomy li:has(>ul:visible)').each(function() {
				expandedTags.push($(this).find('>span.container a.picker').attr('href').match(/node\/(\d+)/)[1] );
			});
			$.cookies.set('expandedTags', expandedTags.join('-'), { path:'/admin/content/taxonomy', hoursToLive:8760 });
		});
	}
	/* ---------------------------------------------------------------------------------------------------------------- */
});
;(function(b){var e,d,a=[],c=window;b.fn.tinymce=function(j){var p=this,g,k,h,m,i,l="",n="";if(!p.length){return p}if(!j){return tinyMCE.get(p[0].id)}function o(){var r=[],q=0;if(f){f();f=null}p.each(function(t,u){var s,w=u.id,v=j.oninit;if(!w){u.id=w=tinymce.DOM.uniqueId()}s=new tinymce.Editor(w,j);r.push(s);if(v){s.onInit.add(function(){var x,y=v;if(++q==r.length){if(tinymce.is(y,"string")){x=(y.indexOf(".")===-1)?null:tinymce.resolve(y.replace(/\.\w+$/,""));y=tinymce.resolve(y)}y.apply(x||tinymce,r)}})}});b.each(r,function(t,s){s.render()})}if(!c.tinymce&&!d&&(g=j.script_url)){d=1;h=g.substring(0,g.lastIndexOf("/"));if(/_(src|dev)\.js/g.test(g)){n="_src"}m=g.lastIndexOf("?");if(m!=-1){l=g.substring(m+1)}c.tinyMCEPreInit=c.tinyMCEPreInit||{base:h,suffix:n,query:l};if(g.indexOf("gzip")!=-1){i=j.language||"en";g=g+(/\?/.test(g)?"&":"?")+"js=true&core=true&suffix="+escape(n)+"&themes="+escape(j.theme)+"&plugins="+escape(j.plugins)+"&languages="+i;if(!c.tinyMCE_GZ){tinyMCE_GZ={start:function(){tinymce.suffix=n;function q(r){tinymce.ScriptLoader.markDone(tinyMCE.baseURI.toAbsolute(r))}q("langs/"+i+".js");q("themes/"+j.theme+"/editor_template"+n+".js");q("themes/"+j.theme+"/langs/"+i+".js");b.each(j.plugins.split(","),function(s,r){if(r){q("plugins/"+r+"/editor_plugin"+n+".js");q("plugins/"+r+"/langs/"+i+".js")}})},end:function(){}}}}b.ajax({type:"GET",url:g,dataType:"script",cache:true,success:function(){tinymce.dom.Event.domLoaded=1;d=2;if(j.script_loaded){j.script_loaded()}o();b.each(a,function(q,r){r()})}})}else{if(d===1){a.push(o)}else{o()}}return p};b.extend(b.expr[":"],{tinymce:function(g){return g.id&&!!tinyMCE.get(g.id)}});function f(){function i(l){if(l==="remove"){this.each(function(n,o){var m=h(o);if(m){m.remove()}})}this.find("span.mceEditor,div.mceEditor").each(function(n,o){var m=tinyMCE.get(o.id.replace(/_parent$/,""));if(m){m.remove()}})}function k(n){var m=this,l;if(n!==e){i.call(m);m.each(function(p,q){var o;if(o=tinyMCE.get(q.id)){o.setContent(n)}})}else{if(m.length>0){if(l=tinyMCE.get(m[0].id)){return l.getContent()}}}}function h(m){var l=null;(m)&&(m.id)&&(c.tinymce)&&(l=tinyMCE.get(m.id));return l}function g(l){return !!((l)&&(l.length)&&(c.tinymce)&&(l.is(":tinymce")))}var j={};b.each(["text","html","val"],function(n,l){var o=j[l]=b.fn[l],m=(l==="text");b.fn[l]=function(s){var p=this;if(!g(p)){return o.apply(p,arguments)}if(s!==e){k.call(p.filter(":tinymce"),s);o.apply(p.not(":tinymce"),arguments);return p}else{var r="";var q=arguments;(m?p:p.eq(0)).each(function(u,v){var t=h(v);r+=t?(m?t.getContent().replace(/<(?:"[^"]*"|'[^']*'|[^'">])*>/g,""):t.getContent()):o.apply(b(v),q)});return r}}});b.each(["append","prepend"],function(n,m){var o=j[m]=b.fn[m],l=(m==="prepend");b.fn[m]=function(q){var p=this;if(!g(p)){return o.apply(p,arguments)}if(q!==e){p.filter(":tinymce").each(function(s,t){var r=h(t);r&&r.setContent(l?q+r.getContent():r.getContent()+q)});o.apply(p.not(":tinymce"),arguments);return p}}});b.each(["remove","replaceWith","replaceAll","empty"],function(m,l){var n=j[l]=b.fn[l];b.fn[l]=function(){i.call(this,l);return n.apply(this,arguments)}});j.attr=b.fn.attr;b.fn.attr=function(n,q,o){var m=this;if((!n)||(n!=="value")||(!g(m))){return j.attr.call(m,n,q,o)}if(q!==e){k.call(m.filter(":tinymce"),q);j.attr.call(m.not(":tinymce"),n,q,o);return m}else{var p=m[0],l=h(p);return l?l.getContent():j.attr.call(b(p),n,q,o)}}}})(jQuery);/**
 * Если определена переменная tinyMcePicker, все клики по ссылкам
 * внутри таблицы расцениваются как попытка выбора картинки. В строке,
 * в которую кликнул пользователь, находится ссылка с картинкой (превью),
 * и ссылка на полную картинку возвращается в TinyMCE.
 */
$(function(){
  if (typeof tinyMcePicker != 'undefined' && typeof tinyMCEPopup != 'undefined') {
    $('td a').click(function () {
      try {
        var url = $(this).hasClass('return')
          ? $(this).attr('href')
          : $(this).parents('tr:first').find('a img').parent().attr('href');

        var win = tinyMCEPopup.getWindowArg("window");
        win.document.getElementById(tinyMCEPopup.getWindowArg("input")).value = url;

        if (win.ImageDialog) {
          // for image browsers: update image dimensions
          if (win.ImageDialog.getImageData)
            win.ImageDialog.getImageData();
          if (win.ImageDialog.showPreviewImage)
            win.ImageDialog.showPreviewImage(URL);
        }

        tinyMCEPopup.close();
      } catch (e) {
        alert(e);
      }
      return false;
    });
  }
});

function mcms_file_pick(field_name, url, type, win)
{
  var picker = mcms.system.path + mcms.system.lp + 'admin/content/files?bare=1&tinymcepicker=' + field_name +'&window='+ (win === undefined ? 'find' : win.name);

  if (type == 'image')
    picker += '&scope=image&mode=icons';

  // Параметр не определён только при нажатии в ссылку «подобрать»
  if (win === undefined) {
    window.open(picker);
    return;
  }

  else {
    tinyMCE.activeEditor.windowManager.open({
      file : picker,
      title : 'Файловый архив Molinos CMS',
      width : 720,
      height : 580,
      resizable : "yes",
      inline : "yes",  // This parameter only has an effect if you use the inlinepopups plugin!
      close_previous : "no",
      popup_css : false
    }, {
      window : win,
      input : field_name
    });

    return false;
  }
}

function mcms_tinymce_pick(fileid,picker)
{
  try {
    var wod = window.opener.document;
    var em = wod.getElementById(picker);

    if (em) {
      em.value = href;
    } else if (em = wod.getElementById('mce_0_ifr')) {
      var src = jQuery(em.contentDocument).find('#'+ picker);
      if (src.length == 0) {
        alert('Error accessing the parent dialog.');
      } else {
        src.val(href);
      }
    } else {
      alert('Target control not found');
    }
  } catch (e) {
    alert(e);
  }

  window.close();
}
;