/*
 2010.09.04 23:08:39
 /js/hoivanet2/jquery.min.js
 /js/hoivanet2/jquery-ui-personalized-1.6rc6.js
 /js/hoivanet2/admin.js
 /js/hoivanet2/date.js
 /js/hoivanet2/jquery.datePicker.js
 /js/hoivanet2/calendar.js
 /js/hoivanet2/week-calendar.js
 /js/hoivanet2/search.js
 /js/hoivanet2/timeSlider.js
 /js/hoivanet2/booking.js
 /js/hoivanet2/form.js
 /js/hoivanet2/general.js
 /js/hoivanet2/register.js
 /js/hoivanet2/login.js
 /js/hoivanet2/works.js
 /js/hoivanet2/nurse.js
 /js/hoivanet2/availability.js
 /js/hoivanet2/jquery.ajaxSubmit.js
 /js/hoivanet2/json.js
 /js/hoivanet2/jquery.cycle.js
 /js/hoivanet2/sifr.js
 /js/hoivanet2/sifr-config.js
 /js/hoivanet2/thickbox.js
 /js/hoivanet2/jquery.tooltip.min.js
 /js/hoivanet2/jquery.base64.js
 /js/hoivanet2/console.js
*/

/*
 * jQuery JavaScript Library v1.3.1
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-01-21 20:42:16 -0500 (Wed, 21 Jan 2009)
 * Revision: 6158
 */
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L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(H,F){var E=H?"Left":"Top",G=H?"Right":"Bottom";o.fn["inner"+F]=function(){return this[F.toLowerCase()]()+j(this,"padding"+E)+j(this,"padding"+G)};o.fn["outer"+F]=function(J){return this["inner"+F]()+j(this,"border"+E+"Width")+j(this,"border"+G+"Width")+(J?j(this,"margin"+E)+j(this,"margin"+G):0)};var I=F.toLowerCase();o.fn[I]=function(J){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+F]||document.body["client"+F]:this[0]==document?Math.max(document.documentElement["client"+F],document.body["scroll"+F],document.documentElement["scroll"+F],document.body["offset"+F],document.documentElement["offset"+F]):J===g?(this.length?o.css(this[0],I):null):this.css(I,typeof J==="string"?J:J+"px")}})})();/*
 * jQuery UI 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */
;(function($) {

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

//Helper functions and ui object
$.ui = {
	version: "1.6rc6",

	// $.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) { 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);
	},

	cssCache: {},
	css: function(name) {
		if ($.ui.cssCache[name]) { return $.ui.cssCache[name]; }
		var tmp = $('<div class="ui-gen"></div>').addClass(name).css({position:'absolute', top:'-5000px', left:'-5000px', display:'block'}).appendTo('body');

		//if (!$.browser.safari)
			//tmp.appendTo('body');

		//Opera and Safari set width and height to 0px instead of auto
		//Safari returns rgba(0,0,0,0) when bgcolor is not set
		$.ui.cssCache[name] = !!(
			(!(/auto|default/).test(tmp.css('cursor')) || (/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) ||
			!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor')))
		);
		try { $('body').get(0).removeChild(tmp.get(0));	} catch(e){}
		return $.ui.cssCache[name];
	},

	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;
					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
		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 = true;
			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);
/*
 * jQuery UI Draggable 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Draggables
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.draggable", $.extend({}, $.ui.mouse, {

	_init: function() {

		if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
			this.element[0].style.position = 'relative';

		(this.options.cssNamespace && this.element.addClass(this.options.cssNamespace+"-draggable"));
		(this.options.disabled && this.element.addClass(this.options.cssNamespace+'-draggable-disabled'));

		this._mouseInit();

	},

	destroy: function() {
		if(!this.element.data('draggable')) return;
		this.element.removeData("draggable").unbind(".draggable").removeClass(this.options.cssNamespace+'-draggable '+this.options.cssNamespace+'-draggable-dragging '+this.options.cssNamespace+'-draggable-disabled');
		this._mouseDestroy();
	},

	_mouseCapture: function(event) {

		var o = this.options;

		if (this.helper || o.disabled || $(event.target).is('.'+this.options.cssNamespace+'-resizable-handle'))
			return false;

		//Quit if we're not on a valid handle
		this.handle = this._getHandle(event);
		if (!this.handle)
			return false;

		return true;

	},

	_mouseStart: function(event) {

		var o = this.options;

		//Create and append the visible helper
		this.helper = this._createHelper(event);

		//Cache the helper size
		this._cacheHelperProportions();

		//If ddmanager is used for droppables, set the global draggable
		if($.ui.ddmanager)
			$.ui.ddmanager.current = this;

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Store the helper's css position
		this.cssPosition = this.helper.css("position");
		this.scrollParent = this.helper.scrollParent();

		//The element's absolute position on the page minus margins
		this.offset = this.element.offset();
		this.offset = {
			top: this.offset.top - this.margins.top,
			left: this.offset.left - this.margins.left
		};

		$.extend(this.offset, {
			click: { //Where the click happened, relative to the element
				left: event.pageX - this.offset.left,
				top: event.pageY - this.offset.top
			},
			parent: this._getParentOffset(),
			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
		});

		//Generate the original position
		this.originalPosition = this._generatePosition(event);
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
		if(o.cursorAt)
			this._adjustOffsetFromHelper(o.cursorAt);

		//Set a containment if given in the options
		if(o.containment)
			this._setContainment();

		//Call plugins and callbacks
		this._trigger("start", event);

		//Recache the helper size
		this._cacheHelperProportions();

		//Prepare the droppable offsets
		if ($.ui.ddmanager && !o.dropBehaviour)
			$.ui.ddmanager.prepareOffsets(this, event);

		this.helper.addClass(o.cssNamespace+"-draggable-dragging");
		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
		return true;
	},

	_mouseDrag: function(event, noPropagation) {

		//Compute the helpers position
		this.position = this._generatePosition(event);
		this.positionAbs = this._convertPositionTo("absolute");

		//Call plugins and callbacks and use the resulting position if something is returned
		if (!noPropagation) {
			var ui = this._uiHash();
			this._trigger('drag', event, ui);
			this.position = ui.position;
		}

		if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
		if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
		if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);

		return false;
	},

	_mouseStop: function(event) {

		//If we are using droppables, inform the manager about the drop
		var dropped = false;
		if ($.ui.ddmanager && !this.options.dropBehaviour)
			dropped = $.ui.ddmanager.drop(this, event);

		//if a drop comes from outside (a sortable)
		if(this.dropped) {
			dropped = this.dropped;
			this.dropped = false;
		}

		if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
			var self = this;
			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
				self._trigger("stop", event);
				self._clear();
			});
		} else {
			this._trigger("stop", event);
			this._clear();
		}

		return false;
	},

	_getHandle: function(event) {

		var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
		$(this.options.handle, this.element)
			.find("*")
			.andSelf()
			.each(function() {
				if(this == event.target) handle = true;
			});

		return handle;

	},

	_createHelper: function(event) {

		var o = this.options;
		var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);

		if(!helper.parents('body').length)
			helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));

		if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
			helper.css("position", "absolute");

		return helper;

	},

	_adjustOffsetFromHelper: function(obj) {
		if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
		if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
		if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
	},

	_getParentOffset: function() {

		//Get the offsetParent and cache its position
		this.offsetParent = this.helper.offsetParent();
		var po = this.offsetParent.offset();

		// This is a special case where we need to modify a offset calculated on start, since the following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
		if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		if((this.offsetParent[0] == document.body && $.browser.mozilla)	//Ugly FF3 fix
		|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
			po = { top: 0, left: 0 };

		return {
			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
		};

	},

	_getRelativeOffset: function() {

		if(this.cssPosition == "relative") {
			var p = this.element.position();
			return {
				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
			};
		} else {
			return { top: 0, left: 0 };
		}

	},

	_cacheMargins: function() {
		this.margins = {
			left: (parseInt(this.element.css("marginLeft"),10) || 0),
			top: (parseInt(this.element.css("marginTop"),10) || 0)
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var o = this.options;
		if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
		if(o.containment == 'document' || o.containment == 'window') this.containment = [
			0 - this.offset.relative.left - this.offset.parent.left,
			0 - this.offset.relative.top - this.offset.parent.top,
			$(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
			($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
		];

		if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
			var ce = $(o.containment)[0]; if(!ce) return;
			var co = $(o.containment).offset();
			var over = ($(ce).css("overflow") != 'hidden');

			this.containment = [
				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
			];
		} else if(o.containment.constructor == Array) {
			this.containment = o.containment;
		}

	},

	_convertPositionTo: function(d, pos) {

		if(!pos) pos = this.position;
		var mod = d == "absolute" ? 1 : -1;
		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

		return {
			top: (
				pos.top																	// The absolute mouse position
				+ this.offset.relative.top * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
				+ this.offset.parent.top * mod											// The offsetParent's offset without borders (offset + border)
				- ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod
			),
			left: (
				pos.left																// The absolute mouse position
				+ this.offset.relative.left * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
				+ this.offset.parent.left * mod											// The offsetParent's offset without borders (offset + border)
				- ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod
			)
		};

	},

	_generatePosition: function(event) {

		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

		// This is another very weird special case that only happens for relative elements:
		// 1. If the css position is relative
		// 2. and the scroll parent is the document or similar to the offset parent
		// we have to refresh the relative offset during the scroll so there are no jumps
		if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
			this.offset.relative = this._getRelativeOffset();
		}

		var pageX = event.pageX;
		var pageY = event.pageY;

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		if(this.originalPosition) { //If we are not dragging yet, we won't check for options

			if(this.containment) {
				if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
				if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
				if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
				if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
			}

			if(o.grid) {
				var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
				pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

				var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
				pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
			}

		}

		return {
			top: (
				pageY																// The absolute mouse position
				- this.offset.click.top													// Click offset (relative to the element)
				- this.offset.relative.top												// Only for relative positioned nodes: Relative offset from element to offset parent
				- this.offset.parent.top												// The offsetParent's offset without borders (offset + border)
				+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )
			),
			left: (
				pageX																// The absolute mouse position
				- this.offset.click.left												// Click offset (relative to the element)
				- this.offset.relative.left												// Only for relative positioned nodes: Relative offset from element to offset parent
				- this.offset.parent.left												// The offsetParent's offset without borders (offset + border)
				+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )
			)
		};

	},

	_clear: function() {
		this.helper.removeClass(this.options.cssNamespace+"-draggable-dragging");
		if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
		//if($.ui.ddmanager) $.ui.ddmanager.current = null;
		this.helper = null;
		this.cancelHelperRemoval = false;
	},

	// From now on bulk stuff - mainly helpers

	_trigger: function(type, event, ui) {
		ui = ui || this._uiHash();
		$.ui.plugin.call(this, type, [event, ui]);
		if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
		return $.widget.prototype._trigger.call(this, type, event, ui);
	},

	plugins: {},

	_uiHash: function(event) {
		return {
			helper: this.helper,
			position: this.position,
			absolutePosition: this.positionAbs, //deprecated
			offset: this.positionAbs
		};
	}

}));

$.extend($.ui.draggable, {
	version: "1.6rc6",
	eventPrefix: "drag",
	defaults: {
		appendTo: "parent",
		axis: false,
		cancel: ":input,option",
		connectToSortable: false,
		containment: false,
		cssNamespace: "ui",
		cursor: "default",
		cursorAt: false,
		delay: 0,
		distance: 1,
		grid: false,
		handle: false,
		helper: "original",
		iframeFix: false,
		opacity: false,
		refreshPositions: false,
		revert: false,
		revertDuration: 500,
		scope: "default",
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		snap: false,
		snapMode: "both",
		snapTolerance: 20,
		stack: false,
		zIndex: false
	}
});

$.ui.plugin.add("draggable", "connectToSortable", {
	start: function(event, ui) {

		var inst = $(this).data("draggable"), o = inst.options;
		inst.sortables = [];
		$(o.connectToSortable).each(function() {
			// 'this' points to a string, and should therefore resolved as query, but instead, if the string is assigned to a variable, it loops through the strings properties,
			// so we have to append '' to make it anonymous again
			$(typeof this == 'string' ? this+'': this).each(function() {
				if($.data(this, 'sortable')) {
					var sortable = $.data(this, 'sortable');
					inst.sortables.push({
						instance: sortable,
						shouldRevert: sortable.options.revert
					});
					sortable._refreshItems();	//Do a one-time refresh at start to refresh the containerCache
					sortable._trigger("activate", event, inst);
				}
			});
		});

	},
	stop: function(event, ui) {

		//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
		var inst = $(this).data("draggable");

		$.each(inst.sortables, function() {
			if(this.instance.isOver) {

				this.instance.isOver = 0;

				inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
				this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)

				//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
				if(this.shouldRevert) this.instance.options.revert = true;

				//Trigger the stop of the sortable
				this.instance._mouseStop(event);

				this.instance.options.helper = this.instance.options._helper;

				//If the helper has been the original item, restore properties in the sortable
				if(inst.options.helper == 'original')
					this.instance.currentItem.css({ top: 'auto', left: 'auto' });

			} else {
				this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
				this.instance._trigger("deactivate", event, inst);
			}

		});

	},
	drag: function(event, ui) {

		var inst = $(this).data("draggable"), self = this;

		var checkPos = function(o) {
			var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
			var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
			var itemHeight = o.height, itemWidth = o.width;
			var itemTop = o.top, itemLeft = o.left;

			return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
		};

		$.each(inst.sortables, function(i) {

			if(checkPos.call(inst, this.instance.containerCache)) {

				//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
				if(!this.instance.isOver) {
					this.instance.isOver = 1;
					//Now we fake the start of dragging for the sortable instance,
					//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
					//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
					this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
					this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
					this.instance.options.helper = function() { return ui.helper[0]; };

					event.target = this.instance.currentItem[0];
					this.instance._mouseCapture(event, true);
					this.instance._mouseStart(event, true, true);

					//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
					this.instance.offset.click.top = inst.offset.click.top;
					this.instance.offset.click.left = inst.offset.click.left;
					this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
					this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;

					inst._trigger("toSortable", event);
					inst.dropped = this.instance.element; //draggable revert needs that
					this.instance.fromOutside = inst; //Little hack so receive/update callbacks work

				}

				//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
				if(this.instance.currentItem) this.instance._mouseDrag(event);

			} else {

				//If it doesn't intersect with the sortable, and it intersected before,
				//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
				if(this.instance.isOver) {
					this.instance.isOver = 0;
					this.instance.cancelHelperRemoval = true;
					this.instance.options.revert = false; //No revert here
					this.instance._mouseStop(event, true);
					this.instance.options.helper = this.instance.options._helper;

					//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
					this.instance.currentItem.remove();
					if(this.instance.placeholder) this.instance.placeholder.remove();

					inst._trigger("fromSortable", event);
					inst.dropped = false; //draggable revert needs that
				}

			};

		});

	}
});

$.ui.plugin.add("draggable", "cursor", {
	start: function(event, ui) {
		var t = $('body'), o = $(this).data('draggable').options;
		if (t.css("cursor")) o._cursor = t.css("cursor");
		t.css("cursor", o.cursor);
	},
	stop: function(event, ui) {
		var o = $(this).data('draggable').options;
		if (o._cursor) $('body').css("cursor", o._cursor);
	}
});

$.ui.plugin.add("draggable", "iframeFix", {
	start: function(event, ui) {
		var o = $(this).data('draggable').options;
		$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
			$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
			.css({
				width: this.offsetWidth+"px", height: this.offsetHeight+"px",
				position: "absolute", opacity: "0.001", zIndex: 1000
			})
			.css($(this).offset())
			.appendTo("body");
		});
	},
	stop: function(event, ui) {
		$("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
	}
});

$.ui.plugin.add("draggable", "opacity", {
	start: function(event, ui) {
		var t = $(ui.helper), o = $(this).data('draggable').options;
		if(t.css("opacity")) o._opacity = t.css("opacity");
		t.css('opacity', o.opacity);
	},
	stop: function(event, ui) {
		var o = $(this).data('draggable').options;
		if(o._opacity) $(ui.helper).css('opacity', o._opacity);
	}
});

$.ui.plugin.add("draggable", "scroll", {
	start: function(event, ui) {
		var i = $(this).data("draggable");
		if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
	},
	drag: function(event, ui) {

		var i = $(this).data("draggable"), o = i.options, scrolled = false;

		if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {

			if(!o.axis || o.axis != 'x') {
				if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
					i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
				else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
					i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
			}

			if(!o.axis || o.axis != 'y') {
				if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
					i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
				else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
					i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
			}

		} else {

			if(!o.axis || o.axis != 'x') {
				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
				else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
			}

			if(!o.axis || o.axis != 'y') {
				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
				else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
			}

		}

		if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
			$.ui.ddmanager.prepareOffsets(i, event);

	}
});

$.ui.plugin.add("draggable", "snap", {
	start: function(event, ui) {

		var i = $(this).data("draggable"), o = i.options;
		i.snapElements = [];

		$(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
			var $t = $(this); var $o = $t.offset();
			if(this != i.element[0]) i.snapElements.push({
				item: this,
				width: $t.outerWidth(), height: $t.outerHeight(),
				top: $o.top, left: $o.left
			});
		});

	},
	drag: function(event, ui) {

		var inst = $(this).data("draggable"), o = inst.options;
		var d = o.snapTolerance;

		var x1 = ui.absolutePosition.left, x2 = x1 + inst.helperProportions.width,
			y1 = ui.absolutePosition.top, y2 = y1 + inst.helperProportions.height;

		for (var i = inst.snapElements.length - 1; i >= 0; i--){

			var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
				t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;

			//Yes, I know, this is insane ;)
			if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
				if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
				inst.snapElements[i].snapping = false;
				continue;
			}

			if(o.snapMode != 'inner') {
				var ts = Math.abs(t - y2) <= d;
				var bs = Math.abs(b - y1) <= d;
				var ls = Math.abs(l - x2) <= d;
				var rs = Math.abs(r - x1) <= d;
				if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
				if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
				if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
				if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
			}

			var first = (ts || bs || ls || rs);

			if(o.snapMode != 'outer') {
				var ts = Math.abs(t - y1) <= d;
				var bs = Math.abs(b - y2) <= d;
				var ls = Math.abs(l - x1) <= d;
				var rs = Math.abs(r - x2) <= d;
				if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
				if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
				if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
				if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
			}

			if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);

		};

	}
});

$.ui.plugin.add("draggable", "stack", {
	start: function(event, ui) {

		var o = $(this).data("draggable").options;

		var group = $.makeArray($(o.stack.group)).sort(function(a,b) {
			return (parseInt($(a).css("zIndex"),10) || o.stack.min) - (parseInt($(b).css("zIndex"),10) || o.stack.min);
		});

		$(group).each(function(i) {
			this.style.zIndex = o.stack.min + i;
		});

		this[0].style.zIndex = o.stack.min + group.length;

	}
});

$.ui.plugin.add("draggable", "zIndex", {
	start: function(event, ui) {
		var t = $(ui.helper), o = $(this).data("draggable").options;
		if(t.css("zIndex")) o._zIndex = t.css("zIndex");
		t.css('zIndex', o.zIndex);
	},
	stop: function(event, ui) {
		var o = $(this).data("draggable").options;
		if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
	}
});

})(jQuery);
/*
 * jQuery UI Droppable 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Droppables
 *
 * Depends:
 *	ui.core.js
 *	ui.draggable.js
 */
(function($) {

$.widget("ui.droppable", {

	_init: function() {

		var o = this.options, accept = o.accept;
		this.isover = 0; this.isout = 1;

		this.options.accept = this.options.accept && $.isFunction(this.options.accept) ? this.options.accept : function(d) {
			return d.is(accept);
		};

		//Store the droppable's proportions
		this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };

		// Add the reference and positions to the manager
		$.ui.ddmanager.droppables[this.options.scope] = $.ui.ddmanager.droppables[this.options.scope] || [];
		$.ui.ddmanager.droppables[this.options.scope].push(this);

		(this.options.cssNamespace && this.element.addClass(this.options.cssNamespace+"-droppable"));

	},

	destroy: function() {
		var drop = $.ui.ddmanager.droppables[this.options.scope];
		for ( var i = 0; i < drop.length; i++ )
			if ( drop[i] == this )
				drop.splice(i, 1);

		this.element
			.removeClass(this.options.cssNamespace+"-droppable "+this.options.cssNamespace+"-droppable-disabled")
			.removeData("droppable")
			.unbind(".droppable");
	},

	_setData: function(key, value) {

		if(key == 'accept') {
			this.options.accept = value && $.isFunction(value) ? value : function(d) {
				return d.is(accept);
			};
		} else {
			$.widget.prototype._setData.apply(this, arguments);
		}

	},

	_activate: function(event) {
		var draggable = $.ui.ddmanager.current;
		if(this.options.activeClass) this.element.addClass(this.options.activeClass);
		(draggable && this._trigger('activate', event, this.ui(draggable)));
	},

	_deactivate: function(event) {
		var draggable = $.ui.ddmanager.current;
		if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
		(draggable && this._trigger('deactivate', event, this.ui(draggable)));
	},

	_over: function(event) {

		var draggable = $.ui.ddmanager.current;
		if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element

		if (this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
			if(this.options.hoverClass) this.element.addClass(this.options.hoverClass);
			this._trigger('over', event, this.ui(draggable));
		}

	},

	_out: function(event) {

		var draggable = $.ui.ddmanager.current;
		if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element

		if (this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
			if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
			this._trigger('out', event, this.ui(draggable));
		}

	},

	_drop: function(event,custom) {

		var draggable = custom || $.ui.ddmanager.current;
		if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element

		var childrenIntersection = false;
		this.element.find(":data(droppable)").not("."+draggable.options.cssNamespace+"-draggable-dragging").each(function() {
			var inst = $.data(this, 'droppable');
			if(inst.options.greedy && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)) {
				childrenIntersection = true; return false;
			}
		});
		if(childrenIntersection) return false;

		if(this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
			if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
			if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
			this._trigger('drop', event, this.ui(draggable));
			return this.element;
		}

		return false;

	},

	ui: function(c) {
		return {
			draggable: (c.currentItem || c.element),
			helper: c.helper,
			position: c.position,
			absolutePosition: c.positionAbs, //deprecated
			offset: c.positionAbs
		};
	}

});

$.extend($.ui.droppable, {
	version: "1.6rc6",
	eventPrefix: 'drop',
	defaults: {
		accept: '*',
		activeClass: false,
		cssNamespace: 'ui',
		greedy: false,
		hoverClass: false,
		scope: 'default',
		tolerance: 'intersect'
	}
});

$.ui.intersect = function(draggable, droppable, toleranceMode) {

	if (!droppable.offset) return false;

	var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
		y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
	var l = droppable.offset.left, r = l + droppable.proportions.width,
		t = droppable.offset.top, b = t + droppable.proportions.height;

	switch (toleranceMode) {
		case 'fit':
			return (l < x1 && x2 < r
				&& t < y1 && y2 < b);
			break;
		case 'intersect':
			return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
				&& x2 - (draggable.helperProportions.width / 2) < r // Left Half
				&& t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
				&& y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
			break;
		case 'pointer':
			var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
				draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
				isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
			return isOver;
			break;
		case 'touch':
			return (
					(y1 >= t && y1 <= b) ||	// Top edge touching
					(y2 >= t && y2 <= b) ||	// Bottom edge touching
					(y1 < t && y2 > b)		// Surrounded vertically
				) && (
					(x1 >= l && x1 <= r) ||	// Left edge touching
					(x2 >= l && x2 <= r) ||	// Right edge touching
					(x1 < l && x2 > r)		// Surrounded horizontally
				);
			break;
		default:
			return false;
			break;
		}

};

/*
	This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
	current: null,
	droppables: { 'default': [] },
	prepareOffsets: function(t, event) {

		var m = $.ui.ddmanager.droppables[t.options.scope];
		var type = event ? event.type : null; // workaround for #2317
		var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();

		droppablesLoop: for (var i = 0; i < m.length; i++) {

			if(m[i].options.disabled || (t && !m[i].options.accept.call(m[i].element[0],(t.currentItem || t.element)))) continue;	//No disabled and non-accepted
			for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item
			m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; 									//If the element is not visible, continue

			m[i].offset = m[i].element.offset();
			m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };

			if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables

		}

	},
	drop: function(draggable, event) {

		var dropped = false;
		$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {

			if(!this.options) return;
			if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
				dropped = this._drop.call(this, event);

			if (!this.options.disabled && this.visible && this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
				this.isout = 1; this.isover = 0;
				this._deactivate.call(this, event);
			}

		});
		return dropped;

	},
	drag: function(draggable, event) {

		//If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
		if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);

		//Run through all droppables and check their positions based on specific tolerance options

		$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {

			if(this.options.disabled || this.greedyChild || !this.visible) return;
			var intersects = $.ui.intersect(draggable, this, this.options.tolerance);

			var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
			if(!c) return;

			var parentInstance;
			if (this.options.greedy) {
				var parent = this.element.parents(':data(droppable):eq(0)');
				if (parent.length) {
					parentInstance = $.data(parent[0], 'droppable');
					parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
				}
			}

			// we just moved into a greedy child
			if (parentInstance && c == 'isover') {
				parentInstance['isover'] = 0;
				parentInstance['isout'] = 1;
				parentInstance._out.call(parentInstance, event);
			}

			this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
			this[c == "isover" ? "_over" : "_out"].call(this, event);

			// we just moved out of a greedy child
			if (parentInstance && c == 'isout') {
				parentInstance['isout'] = 0;
				parentInstance['isover'] = 1;
				parentInstance._over.call(parentInstance, event);
			}
		});

	}
};

})(jQuery);
/*
 * jQuery UI Resizable 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Resizables
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.resizable", $.extend({}, $.ui.mouse, {

	_init: function() {

		var self = this, o = this.options;
		this.element.addClass("ui-resizable");

		$.extend(this, {
			_aspectRatio: !!(o.aspectRatio),
			aspectRatio: o.aspectRatio,
			originalElement: this.element,
			proportionallyResize: o.proportionallyResize  ? [o.proportionallyResize] : [],
			_helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null
		});

		//Wrap the element if it cannot hold child nodes
		if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {

			//Opera fix for relative positioning
			if (/relative/.test(this.element.css('position')) && $.browser.opera)
				this.element.css({ position: 'relative', top: 'auto', left: 'auto' });

			//Create a wrapper element and set the wrapper to the new current internal element
			this.element.wrap(
				$('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({
					position: this.element.css('position'),
					width: this.element.outerWidth(),
					height: this.element.outerHeight(),
					top: this.element.css('top'),
					left: this.element.css('left')
				})
			);

			//Overwrite the original this.element
			this.element = this.element.parent();
			this.elementIsWrapper = true;

			//Move margins to the wrapper
			this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
			this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});

			//Prevent Safari textarea resize
			if ($.browser.safari && o.preventDefault) this.originalElement.css('resize', 'none');

			//Push the actual element to our proportionallyResize internal array
			this.proportionallyResize.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));

			// avoid IE jump (hard set the margin)
			this.originalElement.css({ margin: this.originalElement.css('margin') });

			// fix handlers offset
			this._proportionallyResize();

		}

		this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
		if(this.handles.constructor == String) {

			if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
			var n = this.handles.split(","); this.handles = {};

			for(var i = 0; i < n.length; i++) {

				var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
				var axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');

				// increase zIndex of sw, se, ne, nw axis
				//TODO : this modifies original option
				if(/sw|se|ne|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex });

				//TODO : What's going on here?
				if ('se' == handle) {
					axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
				};

				//Insert into internal handles object and append to element
				this.handles[handle] = '.ui-resizable-'+handle;
				this.element.append(axis);
			}

		}

		this._renderAxis = function(target) {

			target = target || this.element;

			for(var i in this.handles) {

				if(this.handles[i].constructor == String)
					this.handles[i] = $(this.handles[i], this.element).show();

				if (o.transparent)
					this.handles[i].css({ opacity: 0 });

				//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {

					var axis = $(this.handles[i], this.element), padWrapper = 0;

					//Checking the correct pad and border
					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();

					//The padding type i have to apply...
					var padPos = [ 'padding',
						/ne|nw|n/.test(i) ? 'Top' :
						/se|sw|s/.test(i) ? 'Bottom' :
						/^e$/.test(i) ? 'Right' : 'Left' ].join("");

					if (!o.transparent)
						target.css(padPos, padWrapper);

					this._proportionallyResize();

				}

				//TODO: What's that good for? There's not anything to be executed left
				if(!$(this.handles[i]).length)
					continue;

			}
		};

		//TODO: make renderAxis a prototype function
		this._renderAxis(this.element);

		this._handles = $('.ui-resizable-handle', this.element);

		if (o.disableSelection)
			this._handles.disableSelection();

		//Matching axis name
		this._handles.mouseover(function() {
			if (!self.resizing) {
				if (this.className)
					var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
				//Axis, default = se
				self.axis = axis && axis[1] ? axis[1] : 'se';
			}
		});

		//If we want to auto hide the elements
		if (o.autoHide) {
			this._handles.hide();
			$(this.element)
				.addClass("ui-resizable-autohide")
				.hover(function() {
					$(this).removeClass("ui-resizable-autohide");
					self._handles.show();
				},
				function(){
					if (!self.resizing) {
						$(this).addClass("ui-resizable-autohide");
						self._handles.hide();
					}
				});
		}

		//Initialize the mouse interaction
		this._mouseInit();

	},

	destroy: function() {

		this._mouseDestroy();

		var _destroy = function(exp) {
			$(exp).removeClass("ui-resizable ui-resizable-disabled")
				.removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
		};

		//TODO: Unwrap at same DOM position
		if (this.elementIsWrapper) {
			_destroy(this.element);
			this.wrapper.parent().append(
				this.originalElement.css({
					position: this.wrapper.css('position'),
					width: this.wrapper.outerWidth(),
					height: this.wrapper.outerHeight(),
					top: this.wrapper.css('top'),
					left: this.wrapper.css('left')
				})
			).end().remove();
		}

		_destroy(this.originalElement);

	},

	_mouseCapture: function(event) {

		var handle = false;
		for(var i in this.handles) {
			if($(this.handles[i])[0] == event.target) handle = true;
		}

		return this.options.disabled || !!handle;

	},

	_mouseStart: function(event) {

		var o = this.options, iniPos = this.element.position(), el = this.element;

		this.resizing = true;
		this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };

		// bugfix for http://dev.jquery.com/ticket/1749
		if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
			el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
		}

		//Opera fixing relative position
		if ($.browser.opera && (/relative/).test(el.css('position')))
			el.css({ position: 'relative', top: 'auto', left: 'auto' });

		this._renderProxy();

		var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));

		if (o.containment) {
			curleft += $(o.containment).scrollLeft() || 0;
			curtop += $(o.containment).scrollTop() || 0;
		}

		//Store needed variables
		this.offset = this.helper.offset();
		this.position = { left: curleft, top: curtop };
		this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
		this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
		this.originalPosition = { left: curleft, top: curtop };
		this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
		this.originalMousePosition = { left: event.pageX, top: event.pageY };

		//Aspect Ratio
		this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);

		if (o.preserveCursor) {
		    var cursor = $('.ui-resizable-' + this.axis).css('cursor');
		    $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);
		}

		this._propagate("start", event);
		return true;
	},

	_mouseDrag: function(event) {

		//Increase performance, avoid regex
		var el = this.helper, o = this.options, props = {},
			self = this, smp = this.originalMousePosition, a = this.axis;

		var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
		var trigger = this._change[a];
		if (!trigger) return false;

		// Calculate the attrs that will be change
		var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;

		if (this._aspectRatio || event.shiftKey)
			data = this._updateRatio(data, event);

		data = this._respectSize(data, event);

		// plugins callbacks need to be called first
		this._propagate("resize", event);

		el.css({
			top: this.position.top + "px", left: this.position.left + "px",
			width: this.size.width + "px", height: this.size.height + "px"
		});

		if (!this._helper && this.proportionallyResize.length)
			this._proportionallyResize();

		this._updateCache(data);

		// calling the user callback at the end
		this._trigger('resize', event, this.ui());

		return false;
	},

	_mouseStop: function(event) {

		this.resizing = false;
		var o = this.options, self = this;

		if(this._helper) {
			var pr = this.proportionallyResize, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
						soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
							soffsetw = ista ? 0 : self.sizeDiff.width;

			var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
				left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
				top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;

			if (!o.animate)
				this.element.css($.extend(s, { top: top, left: left }));

			if (this._helper && !o.animate) this._proportionallyResize();
		}

		if (o.preserveCursor)
			$('body').css('cursor', 'auto');

		this._propagate("stop", event);

		if (this._helper) this.helper.remove();
		return false;

	},

	_updateCache: function(data) {
		var o = this.options;
		this.offset = this.helper.offset();
		if (data.left) this.position.left = data.left;
		if (data.top) this.position.top = data.top;
		if (data.height) this.size.height = data.height;
		if (data.width) this.size.width = data.width;
	},

	_updateRatio: function(data, event) {

		var o = this.options, cpos = this.position, csize = this.size, a = this.axis;

		if (data.height) data.width = (csize.height * this.aspectRatio);
		else if (data.width) data.height = (csize.width / this.aspectRatio);

		if (a == 'sw') {
			data.left = cpos.left + (csize.width - data.width);
			data.top = null;
		}
		if (a == 'nw') {
			data.top = cpos.top + (csize.height - data.height);
			data.left = cpos.left + (csize.width - data.width);
		}

		return data;
	},

	_respectSize: function(data, event) {

		var isNumber = function(value) {
			return !isNaN(parseInt(value, 10))
		};

		var el = this.helper, o = this.options, pRatio = this._aspectRatio || event.shiftKey, a = this.axis,
				ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
					isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);

		if (isminw) data.width = o.minWidth;
		if (isminh) data.height = o.minHeight;
		if (ismaxw) data.width = o.maxWidth;
		if (ismaxh) data.height = o.maxHeight;

		var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
		var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);

		if (isminw && cw) data.left = dw - o.minWidth;
		if (ismaxw && cw) data.left = dw - o.maxWidth;
		if (isminh && ch)	data.top = dh - o.minHeight;
		if (ismaxh && ch)	data.top = dh - o.maxHeight;

		// fixing jump error on top/left - bug #2330
		var isNotwh = !data.width && !data.height;
		if (isNotwh && !data.left && data.top) data.top = null;
		else if (isNotwh && !data.top && data.left) data.left = null;

		return data;
	},

	_proportionallyResize: function() {

		var o = this.options;
		if (!this.proportionallyResize.length) return;
		var element = this.helper || this.element;

		for (var i=0; i < this.proportionallyResize.length; i++) {

			var prel = this.proportionallyResize[i];

			if (!this.borderDif) {
				var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
					p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];

				this.borderDif = $.map(b, function(v, i) {
					var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
					return border + padding;
				});
			}

			if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length)))
				continue;

			prel.css({
				height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
				width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
			});

		};

	},

	_renderProxy: function() {

		var el = this.element, o = this.options;
		this.elementOffset = el.offset();

		if(this._helper) {

			this.helper = this.helper || $('<div style="overflow:hidden;"></div>');

			// fix ie6 offset TODO: This seems broken
			var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
			pxyoffset = ( ie6 ? 2 : -1 );

			this.helper.addClass(this._helper).css({
				width: this.element.outerWidth() + pxyoffset,
				height: this.element.outerHeight() + pxyoffset,
				position: 'absolute',
				left: this.elementOffset.left - ie6offset +'px',
				top: this.elementOffset.top - ie6offset +'px',
				zIndex: ++o.zIndex //TODO: Don't modify option
			});

			this.helper.appendTo("body");

			if (o.disableSelection)
				this.helper.disableSelection();

		} else {
			this.helper = this.element;
		}

	},

	_change: {
		e: function(event, dx, dy) {
			return { width: this.originalSize.width + dx };
		},
		w: function(event, dx, dy) {
			var o = this.options, cs = this.originalSize, sp = this.originalPosition;
			return { left: sp.left + dx, width: cs.width - dx };
		},
		n: function(event, dx, dy) {
			var o = this.options, cs = this.originalSize, sp = this.originalPosition;
			return { top: sp.top + dy, height: cs.height - dy };
		},
		s: function(event, dx, dy) {
			return { height: this.originalSize.height + dy };
		},
		se: function(event, dx, dy) {
			return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
		},
		sw: function(event, dx, dy) {
			return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
		},
		ne: function(event, dx, dy) {
			return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
		},
		nw: function(event, dx, dy) {
			return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
		}
	},

	_propagate: function(n, event) {
		$.ui.plugin.call(this, n, [event, this.ui()]);
		(n != "resize" && this._trigger(n, event, this.ui()));
	},

	plugins: {},

	ui: function() {
		return {
			originalElement: this.originalElement,
			element: this.element,
			helper: this.helper,
			position: this.position,
			size: this.size,
			originalSize: this.originalSize,
			originalPosition: this.originalPosition
		};
	}

}));

$.extend($.ui.resizable, {
	version: "1.6rc6",
	eventPrefix: "resize",
	defaults: {
		alsoResize: false,
		animate: false,
		animateDuration: "slow",
		animateEasing: "swing",
		aspectRatio: false,
		autoHide: false,
		cancel: ":input,option",
		containment: false,
		delay: 0,
		disableSelection: true,
		distance: 1,
		ghost: false,
		grid: false,
		handles: "e,s,se",
		helper: false,
		maxHeight: null,
		maxWidth: null,
		minHeight: 10,
		minWidth: 10,
		preserveCursor: true,
		preventDefault: true,
		proportionallyResize: false,
		transparent: false,
		zIndex: 1000
	}
});

/*
 * Resizable Extensions
 */

$.ui.plugin.add("resizable", "alsoResize", {

	start: function(event, ui) {

		var self = $(this).data("resizable"), o = self.options;

		_store = function(exp) {
			$(exp).each(function() {
				$(this).data("resizable-alsoresize", {
					width: parseInt($(this).width(), 10), height: parseInt($(this).height(), 10),
					left: parseInt($(this).css('left'), 10), top: parseInt($(this).css('top'), 10)
				});
			});
		};

		if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
			if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0];	_store(o.alsoResize); }
			else { $.each(o.alsoResize, function(exp, c) { _store(exp); }); }
		}else{
			_store(o.alsoResize);
		}
	},

	resize: function(event, ui){
		var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;

		var delta = {
			height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
			top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
		},

		_alsoResize = function(exp, c) {
			$(exp).each(function() {
				var el = $(this), start = $(this).data("resizable-alsoresize"), style = {}, css = c && c.length ? c : ['width', 'height', 'top', 'left'];

				$.each(css || ['width', 'height', 'top', 'left'], function(i, prop) {
					var sum = (start[prop]||0) + (delta[prop]||0);
					if (sum && sum >= 0)
						style[prop] = sum || null;
				});

				//Opera fixing relative position
				if (/relative/.test(el.css('position')) && $.browser.opera) {
					self._revertToRelativePosition = true;
					el.css({ position: 'absolute', top: 'auto', left: 'auto' });
				}

				el.css(style);
			});
		};

		if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
			$.each(o.alsoResize, function(exp, c) { _alsoResize(exp, c); });
		}else{
			_alsoResize(o.alsoResize);
		}
	},

	stop: function(event, ui){
		var self = $(this).data("resizable");

		//Opera fixing relative position
		if (self._revertToRelativePosition && $.browser.opera) {
			self._revertToRelativePosition = false;
			el.css({ position: 'relative' });
		}

		$(this).removeData("resizable-alsoresize-start");
	}
});

$.ui.plugin.add("resizable", "animate", {

	stop: function(event, ui) {
		var self = $(this).data("resizable"), o = self.options;

		var pr = o.proportionallyResize, ista = pr && (/textarea/i).test(pr.get(0).nodeName),
						soffseth = ista && $.ui.hasScroll(pr.get(0), 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
							soffsetw = ista ? 0 : self.sizeDiff.width;

		var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
					left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
						top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;

		self.element.animate(
			$.extend(style, top && left ? { top: top, left: left } : {}), {
				duration: o.animateDuration,
				easing: o.animateEasing,
				step: function() {

					var data = {
						width: parseInt(self.element.css('width'), 10),
						height: parseInt(self.element.css('height'), 10),
						top: parseInt(self.element.css('top'), 10),
						left: parseInt(self.element.css('left'), 10)
					};

					if (pr) pr.css({ width: data.width, height: data.height });

					// propagating resize, and updating values for each animation step
					self._updateCache(data);
					self._propagate("resize", event);

				}
			}
		);
	}

});

$.ui.plugin.add("resizable", "containment", {

	start: function(event, ui) {
		var self = $(this).data("resizable"), o = self.options, el = self.element;
		var oc = o.containment,	ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
		if (!ce) return;

		self.containerElement = $(ce);

		if (/document/.test(oc) || oc == document) {
			self.containerOffset = { left: 0, top: 0 };
			self.containerPosition = { left: 0, top: 0 };

			self.parentData = {
				element: $(document), left: 0, top: 0,
				width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
			};
		}

		// i'm a node, so compute top, left, right, bottom
		else {
			var element = $(ce), p = [];
			$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });

			self.containerOffset = element.offset();
			self.containerPosition = element.position();
			self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };

			var co = self.containerOffset, ch = self.containerSize.height,	cw = self.containerSize.width,
						width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);

			self.parentData = {
				element: ce, left: co.left, top: co.top, width: width, height: height
			};
		}
	},

	resize: function(event, ui) {
		var self = $(this).data("resizable"), o = self.options,
				ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
				pRatio = o._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;

		if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;

		if (cp.left < (self._helper ? co.left : 0)) {
			self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
			if (pRatio) self.size.height = self.size.width / o.aspectRatio;
			self.position.left = o.helper ? co.left : 0;
		}

		if (cp.top < (self._helper ? co.top : 0)) {
			self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
			if (pRatio) self.size.width = self.size.height * o.aspectRatio;
			self.position.top = self._helper ? co.top : 0;
		}

		var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
					hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );

		if (woset + self.size.width >= self.parentData.width) {
			self.size.width = self.parentData.width - woset;
			if (pRatio) self.size.height = self.size.width / o.aspectRatio;
		}

		if (hoset + self.size.height >= self.parentData.height) {
			self.size.height = self.parentData.height - hoset;
			if (pRatio) self.size.width = self.size.height * o.aspectRatio;
		}
	},

	stop: function(event, ui){
		var self = $(this).data("resizable"), o = self.options, cp = self.position,
				co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;

		var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;

		if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
			$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

		if (self._helper && !o.animate && (/static/).test(ce.css('position')))
			$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });

	}
});

$.ui.plugin.add("resizable", "ghost", {

	start: function(event, ui) {

		var self = $(this).data("resizable"), o = self.options, pr = o.proportionallyResize, cs = self.size;

		self.ghost = self.originalElement.clone();
		self.ghost
			.css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
			.addClass('ui-resizable-ghost')
			.addClass(typeof o.ghost == 'string' ? o.ghost : '');

		self.ghost.appendTo(self.helper);

	},

	resize: function(event, ui){
		var self = $(this).data("resizable"), o = self.options;
		if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
	},

	stop: function(event, ui){
		var self = $(this).data("resizable"), o = self.options;
		if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
	}

});

$.ui.plugin.add("resizable", "grid", {

	resize: function(event, ui) {
		var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey;
		o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
		var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);

		if (/^(se|s|e)$/.test(a)) {
			self.size.width = os.width + ox;
			self.size.height = os.height + oy;
		}
		else if (/^(ne)$/.test(a)) {
			self.size.width = os.width + ox;
			self.size.height = os.height + oy;
			self.position.top = op.top - oy;
		}
		else if (/^(sw)$/.test(a)) {
			self.size.width = os.width + ox;
			self.size.height = os.height + oy;
			self.position.left = op.left - ox;
		}
		else {
			self.size.width = os.width + ox;
			self.size.height = os.height + oy;
			self.position.top = op.top - oy;
			self.position.left = op.left - ox;
		}
	}

});

var num = function(v) {
	return parseInt(v, 10) || 0;
};

})(jQuery);
/*
 * jQuery UI Selectable 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Selectables
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.selectable", $.extend({}, $.ui.mouse, {

	_init: function() {
		var self = this;

		this.element.addClass("ui-selectable");

		this.dragged = false;

		// cache selectee children based on filter
		var selectees;
		this.refresh = function() {
			selectees = $(self.options.filter, self.element[0]);
			selectees.each(function() {
				var $this = $(this);
				var pos = $this.offset();
				$.data(this, "selectable-item", {
					element: this,
					$element: $this,
					left: pos.left,
					top: pos.top,
					right: pos.left + $this.outerWidth(),
					bottom: pos.top + $this.outerHeight(),
					startselected: false,
					selected: $this.hasClass('ui-selected'),
					selecting: $this.hasClass('ui-selecting'),
					unselecting: $this.hasClass('ui-unselecting')
				});
			});
		};
		this.refresh();

		this.selectees = selectees.addClass("ui-selectee");

		this._mouseInit();

		this.helper = $(document.createElement('div'))
			.css({border:'1px dotted black'})
			.addClass("ui-selectable-helper");
	},

	destroy: function() {
		this.element
			.removeClass("ui-selectable ui-selectable-disabled")
			.removeData("selectable")
			.unbind(".selectable");
		this._mouseDestroy();
	},

	_mouseStart: function(event) {
		var self = this;

		this.opos = [event.pageX, event.pageY];

		if (this.options.disabled)
			return;

		var options = this.options;

		this.selectees = $(options.filter, this.element[0]);

		this._trigger("start", event);

		$('body').append(this.helper);
		// position helper (lasso)
		this.helper.css({
			"z-index": 100,
			"position": "absolute",
			"left": event.clientX,
			"top": event.clientY,
			"width": 0,
			"height": 0
		});

		if (options.autoRefresh) {
			this.refresh();
		}

		this.selectees.filter('.ui-selected').each(function() {
			var selectee = $.data(this, "selectable-item");
			selectee.startselected = true;
			if (!event.metaKey) {
				selectee.$element.removeClass('ui-selected');
				selectee.selected = false;
				selectee.$element.addClass('ui-unselecting');
				selectee.unselecting = true;
				// selectable UNSELECTING callback
				self._trigger("unselecting", event, {
					unselecting: selectee.element
				});
			}
		});

		$(event.target).parents().andSelf().each(function() {
			var selectee = $.data(this, "selectable-item");
			if (selectee) {
				selectee.$element.removeClass("ui-unselecting").addClass('ui-selecting');
				selectee.unselecting = false;
				selectee.selecting = true;
				selectee.selected = true;
				// selectable SELECTING callback
				self._trigger("selecting", event, {
					selecting: selectee.element
				});
				return false;
			}
		});

	},

	_mouseDrag: function(event) {
		var self = this;
		this.dragged = true;

		if (this.options.disabled)
			return;

		var options = this.options;

		var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY;
		if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
		if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
		this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});

		this.selectees.each(function() {
			var selectee = $.data(this, "selectable-item");
			//prevent helper from being selected if appendTo: selectable
			if (!selectee || selectee.element == self.element[0])
				return;
			var hit = false;
			if (options.tolerance == 'touch') {
				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
			} else if (options.tolerance == 'fit') {
				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
			}

			if (hit) {
				// SELECT
				if (selectee.selected) {
					selectee.$element.removeClass('ui-selected');
					selectee.selected = false;
				}
				if (selectee.unselecting) {
					selectee.$element.removeClass('ui-unselecting');
					selectee.unselecting = false;
				}
				if (!selectee.selecting) {
					selectee.$element.addClass('ui-selecting');
					selectee.selecting = true;
					// selectable SELECTING callback
					self._trigger("selecting", event, {
						selecting: selectee.element
					});
				}
			} else {
				// UNSELECT
				if (selectee.selecting) {
					if (event.metaKey && selectee.startselected) {
						selectee.$element.removeClass('ui-selecting');
						selectee.selecting = false;
						selectee.$element.addClass('ui-selected');
						selectee.selected = true;
					} else {
						selectee.$element.removeClass('ui-selecting');
						selectee.selecting = false;
						if (selectee.startselected) {
							selectee.$element.addClass('ui-unselecting');
							selectee.unselecting = true;
						}
						// selectable UNSELECTING callback
						self._trigger("unselecting", event, {
							unselecting: selectee.element
						});
					}
				}
				if (selectee.selected) {
					if (!event.metaKey && !selectee.startselected) {
						selectee.$element.removeClass('ui-selected');
						selectee.selected = false;

						selectee.$element.addClass('ui-unselecting');
						selectee.unselecting = true;
						// selectable UNSELECTING callback
						self._trigger("unselecting", event, {
							unselecting: selectee.element
						});
					}
				}
			}
		});

		return false;
	},

	_mouseStop: function(event) {
		var self = this;

		this.dragged = false;

		var options = this.options;

		$('.ui-unselecting', this.element[0]).each(function() {
			var selectee = $.data(this, "selectable-item");
			selectee.$element.removeClass('ui-unselecting');
			selectee.unselecting = false;
			selectee.startselected = false;
			self._trigger("unselected", event, {
				unselected: selectee.element
			});
		});
		$('.ui-selecting', this.element[0]).each(function() {
			var selectee = $.data(this, "selectable-item");
			selectee.$element.removeClass('ui-selecting').addClass('ui-selected');
			selectee.selecting = false;
			selectee.selected = true;
			selectee.startselected = true;
			self._trigger("selected", event, {
				selected: selectee.element
			});
		});
		this._trigger("stop", event);

		this.helper.remove();

		return false;
	}

}));

$.extend($.ui.selectable, {
	version: "1.6rc6",
	defaults: {
		appendTo: 'body',
		autoRefresh: true,
		cancel: ":input,option",
		delay: 0,
		distance: 0,
		filter: '*',
		tolerance: 'touch'
	}
});

})(jQuery);
/*
 * jQuery UI Sortable 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Sortables
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.sortable", $.extend({}, $.ui.mouse, {
	_init: function() {

		var o = this.options;
		this.containerCache = {};
		(this.options.cssNamespace && this.element.addClass(this.options.cssNamespace+"-sortable"));

		//Get the items
		this.refresh();

		//Let's determine if the items are floating
		this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;

		//Let's determine the parent's offset
		this.offset = this.element.offset();

		//Initialize mouse events for interaction
		this._mouseInit();

	},

	destroy: function() {
		this.element
			.removeClass(this.options.cssNamespace+"-sortable "+this.options.cssNamespace+"-sortable-disabled")
			.removeData("sortable")
			.unbind(".sortable");
		this._mouseDestroy();

		for ( var i = this.items.length - 1; i >= 0; i-- )
			this.items[i].item.removeData("sortable-item");
	},

	_mouseCapture: function(event, overrideHandle) {

		if (this.reverting) {
			return false;
		}

		if(this.options.disabled || this.options.type == 'static') return false;

		//We have to refresh the items data once first
		this._refreshItems(event);

		//Find out if the clicked node (or one of its parents) is a actual item in this.items
		var currentItem = null, self = this, nodes = $(event.target).parents().each(function() {
			if($.data(this, 'sortable-item') == self) {
				currentItem = $(this);
				return false;
			}
		});
		if($.data(event.target, 'sortable-item') == self) currentItem = $(event.target);

		if(!currentItem) return false;
		if(this.options.handle && !overrideHandle) {
			var validHandle = false;

			$(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; });
			if(!validHandle) return false;
		}

		this.currentItem = currentItem;
		this._removeCurrentsFromItems();
		return true;

	},

	_mouseStart: function(event, overrideHandle, noActivation) {

		var o = this.options, self = this;
		this.currentContainer = this;

		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
		this.refreshPositions();

		//Create and append the visible helper
		this.helper = this._createHelper(event);

		//Cache the helper size
		this._cacheHelperProportions();

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Get the next scrolling parent
		this.scrollParent = this.helper.scrollParent();

		//The element's absolute position on the page minus margins
		this.offset = this.currentItem.offset();
		this.offset = {
			top: this.offset.top - this.margins.top,
			left: this.offset.left - this.margins.left
		};

		// Only after we got the offset, we can change the helper's position to absolute
		// TODO: Still need to figure out a way to make relative sorting possible
		this.helper.css("position", "absolute");
		this.cssPosition = this.helper.css("position");

		$.extend(this.offset, {
			click: { //Where the click happened, relative to the element
				left: event.pageX - this.offset.left,
				top: event.pageY - this.offset.top
			},
			parent: this._getParentOffset(),
			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
		});

		//Generate the original position
		this.originalPosition = this._generatePosition(event);
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
		if(o.cursorAt)
			this._adjustOffsetFromHelper(o.cursorAt);

		//Cache the former DOM position
		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };

		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
		if(this.helper[0] != this.currentItem[0]) {
			this.currentItem.hide();
		}

		//Create the placeholder
		this._createPlaceholder();

		//Set a containment if given in the options
		if(o.containment)
			this._setContainment();

		if(o.cursor) { // cursor option
			if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor");
			$('body').css("cursor", o.cursor);
		}

		if(o.opacity) { // opacity option
			if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity");
			this.helper.css("opacity", o.opacity);
		}

		if(o.zIndex) { // zIndex option
			if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex");
			this.helper.css("zIndex", o.zIndex);
		}

		//Prepare scrolling
		if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML')
			this.overflowOffset = this.scrollParent.offset();

		//Call callbacks
		this._trigger("start", event, this._uiHash());

		//Recache the helper size
		if(!this._preserveHelperProportions)
			this._cacheHelperProportions();


		//Post 'activate' events to possible containers
		if(!noActivation) {
			 for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, self._uiHash(this)); }
		}

		//Prepare possible droppables
		if($.ui.ddmanager)
			$.ui.ddmanager.current = this;

		if ($.ui.ddmanager && !o.dropBehaviour)
			$.ui.ddmanager.prepareOffsets(this, event);

		this.dragging = true;

		this.helper.addClass(o.cssNamespace+'-sortable-helper');
		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
		return true;

	},

	_mouseDrag: function(event) {

		//Compute the helpers position
		this.position = this._generatePosition(event);
		this.positionAbs = this._convertPositionTo("absolute");

		if (!this.lastPositionAbs) {
			this.lastPositionAbs = this.positionAbs;
		}

		//Do scrolling
		if(this.options.scroll) {
			var o = this.options, scrolled = false;
			if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {

				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
				else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;

				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
				else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;

			} else {

				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
				else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);

				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
				else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);

			}

			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
				$.ui.ddmanager.prepareOffsets(this, event);
		}

		//Regenerate the absolute position used for position checks
		this.positionAbs = this._convertPositionTo("absolute");

		//Set the helper position
		if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
		if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';

		//Rearrange
		for (var i = this.items.length - 1; i >= 0; i--) {

			//Cache variables and intersection, continue if no intersection
			var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
			if (!intersection) continue;

			if(itemElement != this.currentItem[0] //cannot intersect with itself
				&&	this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
				&&	!$.ui.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
				&& (this.options.type == 'semi-dynamic' ? !$.ui.contains(this.element[0], itemElement) : true)
			) {

				this.direction = intersection == 1 ? "down" : "up";

				if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
					this.options.sortIndicator.call(this, event, item);
				} else {
					break;
				}

				this._trigger("change", event, this._uiHash());
				break;
			}
		}

		//Post events to containers
		this._contactContainers(event);

		//Interconnect with droppables
		if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);

		//Call callbacks
		this._trigger('sort', event, this._uiHash());

		this.lastPositionAbs = this.positionAbs;
		return false;

	},

	_mouseStop: function(event, noPropagation) {

		if(!event) return;

		//If we are using droppables, inform the manager about the drop
		if ($.ui.ddmanager && !this.options.dropBehaviour)
			$.ui.ddmanager.drop(this, event);

		if(this.options.revert) {
			var self = this;
			var cur = self.placeholder.offset();

			self.reverting = true;

			$(this.helper).animate({
				left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
				top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
			}, parseInt(this.options.revert, 10) || 500, function() {
				self._clear(event);
			});
		} else {
			this._clear(event, noPropagation);
		}

		return false;

	},

	cancel: function() {

		var self = this;

		if(this.dragging) {

			this._mouseUp();

			if(this.options.helper == "original")
				this.currentItem.css(this._storedCSS).removeClass(this.options.cssNamespace+"-sortable-helper");
			else
				this.currentItem.show();

			//Post deactivating events to containers
			for (var i = this.containers.length - 1; i >= 0; i--){
				this.containers[i]._trigger("deactivate", null, self._uiHash(this));
				if(this.containers[i].containerCache.over) {
					this.containers[i]._trigger("out", null, self._uiHash(this));
					this.containers[i].containerCache.over = 0;
				}
			}

		}

		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
		if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
		if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove();

		$.extend(this, {
			helper: null,
			dragging: false,
			reverting: false,
			_noFinalSort: null
		});

		if(this.domPosition.prev) {
			$(this.domPosition.prev).after(this.currentItem);
		} else {
			$(this.domPosition.parent).prepend(this.currentItem);
		}

		return true;

	},

	serialize: function(o) {

		var items = this._getItemsAsjQuery(o && o.connected);
		var str = []; o = o || {};

		$(items).each(function() {
			var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
			if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2]));
		});

		return str.join('&');

	},

	toArray: function(o) {

		var items = this._getItemsAsjQuery(o && o.connected);
		var ret = []; o = o || {};

		items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); });
		return ret;

	},

	/* Be careful with the following core functions */
	_intersectsWith: function(item) {

		var x1 = this.positionAbs.left,
			x2 = x1 + this.helperProportions.width,
			y1 = this.positionAbs.top,
			y2 = y1 + this.helperProportions.height;

		var l = item.left,
			r = l + item.width,
			t = item.top,
			b = t + item.height;

		var dyClick = this.offset.click.top,
			dxClick = this.offset.click.left;

		var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;

		if(	   this.options.tolerance == "pointer"
			|| this.options.forcePointerForContainers
			|| (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])
		) {
			return isOverElement;
		} else {

			return (l < x1 + (this.helperProportions.width / 2) // Right Half
				&& x2 - (this.helperProportions.width / 2) < r // Left Half
				&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
				&& y2 - (this.helperProportions.height / 2) < b ); // Top Half

		}
	},

	_intersectsWithPointer: function(item) {

		var isOverElementHeight = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
			isOverElementWidth = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
			isOverElement = isOverElementHeight && isOverElementWidth,
			verticalDirection = this._getDragVerticalDirection(),
			horizontalDirection = this._getDragHorizontalDirection();

		if (!isOverElement)
			return false;

		return this.floating ?
			( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 )
			: ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );

	},

	_intersectsWithSides: function(item) {

		var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
			isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
			verticalDirection = this._getDragVerticalDirection(),
			horizontalDirection = this._getDragHorizontalDirection();

		if (this.floating && horizontalDirection) {
			return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf));
		} else {
			return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf));
		}

	},

	_getDragVerticalDirection: function() {
		var delta = this.positionAbs.top - this.lastPositionAbs.top;
		return delta != 0 && (delta > 0 ? "down" : "up");
	},

	_getDragHorizontalDirection: function() {
		var delta = this.positionAbs.left - this.lastPositionAbs.left;
		return delta != 0 && (delta > 0 ? "right" : "left");
	},

	refresh: function(event) {
		this._refreshItems(event);
		this.refreshPositions();
	},

	_getItemsAsjQuery: function(connected) {

		var self = this;
		var items = [];
		var queries = [];

		if(this.options.connectWith && connected) {
			var connectWith = this.options.connectWith.constructor == String ? [this.options.connectWith] : this.options.connectWith;
			for (var i = connectWith.length - 1; i >= 0; i--){
				var cur = $(connectWith[i]);
				for (var j = cur.length - 1; j >= 0; j--){
					var inst = $.data(cur[j], 'sortable');
					if(inst && inst != this && !inst.options.disabled) {
						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not("."+inst.options.cssNamespace+"-sortable-helper"), inst]);
					}
				};
			};
		}

		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not("."+this.options.cssNamespace+"-sortable-helper"), this]);

		for (var i = queries.length - 1; i >= 0; i--){
			queries[i][0].each(function() {
				items.push(this);
			});
		};

		return $(items);

	},

	_removeCurrentsFromItems: function() {

		var list = this.currentItem.find(":data(sortable-item)");

		for (var i=0; i < this.items.length; i++) {

			for (var j=0; j < list.length; j++) {
				if(list[j] == this.items[i].item[0])
					this.items.splice(i,1);
			};

		};

	},

	_refreshItems: function(event) {

		this.items = [];
		this.containers = [this];
		var items = this.items;
		var self = this;
		var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];

		if(this.options.connectWith) {
			for (var i = this.options.connectWith.length - 1; i >= 0; i--){
				var cur = $(this.options.connectWith[i]);
				for (var j = cur.length - 1; j >= 0; j--){
					var inst = $.data(cur[j], 'sortable');
					if(inst && inst != this && !inst.options.disabled) {
						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
						this.containers.push(inst);
					}
				};
			};
		}

		for (var i = queries.length - 1; i >= 0; i--) {
			var targetData = queries[i][1];
			var _queries = queries[i][0];

			for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) {
				var item = $(_queries[j]);

				item.data('sortable-item', targetData); // Data for target checking (mouse manager)

				items.push({
					item: item,
					instance: targetData,
					width: 0, height: 0,
					left: 0, top: 0
				});
			};
		};

	},

	refreshPositions: function(fast) {

		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
		if(this.offsetParent && this.helper) {
			this.offset.parent = this._getParentOffset();
		}

		for (var i = this.items.length - 1; i >= 0; i--){
			var item = this.items[i];

			//We ignore calculating positions of all connected containers when we're not over them
			if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0])
				continue;

			var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;

			if (!fast) {
				if (this.options.accurateIntersection) {
					item.width = t.outerWidth();
					item.height = t.outerHeight();
				}
				else {
					item.width = t[0].offsetWidth;
					item.height = t[0].offsetHeight;
				}
			}

			var p = t.offset();
			item.left = p.left;
			item.top = p.top;
		};

		if(this.options.custom && this.options.custom.refreshContainers) {
			this.options.custom.refreshContainers.call(this);
		} else {
			for (var i = this.containers.length - 1; i >= 0; i--){
				var p = this.containers[i].element.offset();
				this.containers[i].containerCache.left = p.left;
				this.containers[i].containerCache.top = p.top;
				this.containers[i].containerCache.width	= this.containers[i].element.outerWidth();
				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
			};
		}

	},

	_createPlaceholder: function(that) {

		var self = that || this, o = self.options;

		if(!o.placeholder || o.placeholder.constructor == String) {
			var className = o.placeholder;
			o.placeholder = {
				element: function() {

					var el = $(document.createElement(self.currentItem[0].nodeName))
						.addClass(className || self.currentItem[0].className+" "+self.options.cssNamespace+"-sortable-placeholder")
						.removeClass(self.options.cssNamespace+'-sortable-helper')[0];

					if(!className)
						el.style.visibility = "hidden";

					return el;
				},
				update: function(container, p) {

					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
					if(className && !o.forcePlaceholderSize) return;

					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
					if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); };
					if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); };
				}
			};
		}

		//Create the placeholder
		self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem));

		//Append it after the actual current item
		self.currentItem.after(self.placeholder);

		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
		o.placeholder.update(self, self.placeholder);

	},

	_contactContainers: function(event) {
		for (var i = this.containers.length - 1; i >= 0; i--){

			if(this._intersectsWith(this.containers[i].containerCache)) {
				if(!this.containers[i].containerCache.over) {

					if(this.currentContainer != this.containers[i]) {

						//When entering a new container, we will find the item with the least distance and append our item near it
						var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[i].floating ? 'left' : 'top'];
						for (var j = this.items.length - 1; j >= 0; j--) {
							if(!$.ui.contains(this.containers[i].element[0], this.items[j].item[0])) continue;
							var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
							if(Math.abs(cur - base) < dist) {
								dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
							}
						}

						if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
							continue;

						this.currentContainer = this.containers[i];
						itemWithLeastDistance ? this.options.sortIndicator.call(this, event, itemWithLeastDistance, null, true) : this.options.sortIndicator.call(this, event, null, this.containers[i].element, true);
						this._trigger("change", event, this._uiHash());
						this.containers[i]._trigger("change", event, this._uiHash(this));

						//Update the placeholder
						this.options.placeholder.update(this.currentContainer, this.placeholder);

					}

					this.containers[i]._trigger("over", event, this._uiHash(this));
					this.containers[i].containerCache.over = 1;
				}
			} else {
				if(this.containers[i].containerCache.over) {
					this.containers[i]._trigger("out", event, this._uiHash(this));
					this.containers[i].containerCache.over = 0;
				}
			}

		};
	},

	_createHelper: function(event) {

		var o = this.options;
		var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem);

		if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already
			$(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);

		if(helper[0] == this.currentItem[0])
			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };

		if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width());
		if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height());

		return helper;

	},

	_adjustOffsetFromHelper: function(obj) {
		if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
		if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
		if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
	},

	_getParentOffset: function() {


		//Get the offsetParent and cache its position
		this.offsetParent = this.helper.offsetParent();
		var po = this.offsetParent.offset();

		// This is a special case where we need to modify a offset calculated on start, since the following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
		if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		if((this.offsetParent[0] == document.body && $.browser.mozilla)	//Ugly FF3 fix
		|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
			po = { top: 0, left: 0 };

		return {
			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
		};

	},

	_getRelativeOffset: function() {

		if(this.cssPosition == "relative") {
			var p = this.currentItem.position();
			return {
				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
			};
		} else {
			return { top: 0, left: 0 };
		}

	},

	_cacheMargins: function() {
		this.margins = {
			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var o = this.options;
		if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
		if(o.containment == 'document' || o.containment == 'window') this.containment = [
			0 - this.offset.relative.left - this.offset.parent.left,
			0 - this.offset.relative.top - this.offset.parent.top,
			$(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
			($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
		];

		if(!(/^(document|window|parent)$/).test(o.containment)) {
			var ce = $(o.containment)[0];
			var co = $(o.containment).offset();
			var over = ($(ce).css("overflow") != 'hidden');

			this.containment = [
				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
			];
		}

	},

	_convertPositionTo: function(d, pos) {

		if(!pos) pos = this.position;
		var mod = d == "absolute" ? 1 : -1;
		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

		return {
			top: (
				pos.top																	// The absolute mouse position
				+ this.offset.relative.top * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
				+ this.offset.parent.top * mod											// The offsetParent's offset without borders (offset + border)
				- ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod
			),
			left: (
				pos.left																// The absolute mouse position
				+ this.offset.relative.left * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
				+ this.offset.parent.left * mod											// The offsetParent's offset without borders (offset + border)
				- ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod
			)
		};

	},

	_generatePosition: function(event) {

		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

		// This is another very weird special case that only happens for relative elements:
		// 1. If the css position is relative
		// 2. and the scroll parent is the document or similar to the offset parent
		// we have to refresh the relative offset during the scroll so there are no jumps
		if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
			this.offset.relative = this._getRelativeOffset();
		}

		var pageX = event.pageX;
		var pageY = event.pageY;

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		if(this.originalPosition) { //If we are not dragging yet, we won't check for options

			if(this.containment) {
				if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
				if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
				if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
				if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
			}

			if(o.grid) {
				var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
				pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

				var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
				pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
			}

		}

		return {
			top: (
				pageY																// The absolute mouse position
				- this.offset.click.top													// Click offset (relative to the element)
				- this.offset.relative.top												// Only for relative positioned nodes: Relative offset from element to offset parent
				- this.offset.parent.top												// The offsetParent's offset without borders (offset + border)
				+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) )
			),
			left: (
				pageX																// The absolute mouse position
				- this.offset.click.left												// Click offset (relative to the element)
				- this.offset.relative.left												// Only for relative positioned nodes: Relative offset from element to offset parent
				- this.offset.parent.left												// The offsetParent's offset without borders (offset + border)
				+ ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() )
			)
		};

	},

	_rearrange: function(event, i, a, hardRefresh) {

		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));

		//Various things done here to improve the performance:
		// 1. we create a setTimeout, that calls refreshPositions
		// 2. on the instance, we have a counter variable, that get's higher after every append
		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
		// 4. this lets only the last addition to the timeout stack through
		this.counter = this.counter ? ++this.counter : 1;
		var self = this, counter = this.counter;

		window.setTimeout(function() {
			if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
		},0);

	},

	_clear: function(event, noPropagation) {

		this.reverting = false;
		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
		// everything else normalized again
		var delayedTriggers = [], self = this;

		//We first have to update the dom position of the actual currentItem
		if(!this._noFinalSort) this.placeholder.before(this.currentItem);
		this._noFinalSort = null;

		if(this.helper[0] == this.currentItem[0]) {
			for(var i in this._storedCSS) {
				if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = '';
			}
			this.currentItem.css(this._storedCSS).removeClass(this.options.cssNamespace+"-sortable-helper");
		} else {
			this.currentItem.show();
		}

		if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
		if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not("."+this.options.cssNamespace+"-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
		if(!$.ui.contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
			if(!noPropagation) delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
			for (var i = this.containers.length - 1; i >= 0; i--){
				if($.ui.contains(this.containers[i].element[0], this.currentItem[0]) && !noPropagation) {
					delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
					delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.containers[i]));
				}
			};
		};

		//Post events to containers
		for (var i = this.containers.length - 1; i >= 0; i--){
			if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
			if(this.containers[i].containerCache.over) {
				delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
				this.containers[i].containerCache.over = 0;
			}
		}

		//Do what was originally in plugins
		if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor
		if(this._storedOpacity) this.helper.css("opacity", this._storedCursor); //Reset cursor
		if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index

		this.dragging = false;
		if(this.cancelHelperRemoval) {
			if(!noPropagation) {
				this._trigger("beforeStop", event, this._uiHash());
				for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
				this._trigger("stop", event, this._uiHash());
			}
			return false;
		}

		if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());

		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);

		if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;

		if(!noPropagation) {
			for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
			this._trigger("stop", event, this._uiHash());
		}

		this.fromOutside = false;
		return true;

	},

	_trigger: function() {
		if ($.widget.prototype._trigger.apply(this, arguments) === false) {
			this.cancel();
		}
	},

	_uiHash: function(inst) {
		var self = inst || this;
		return {
			helper: self.helper,
			placeholder: self.placeholder || $([]),
			position: self.position,
			absolutePosition: self.positionAbs, //deprecated
			offset: self.positionAbs,
			item: self.currentItem,
			sender: inst ? inst.element : null
		};
	}

}));

$.extend($.ui.sortable, {
	getter: "serialize toArray",
	version: "1.6rc6",
	defaults: {
		accurateIntersection: true,
		appendTo: "parent",
		cancel: ":input,option",
		connectWith: false,
		cssNamespace: 'ui',
		delay: 0,
		distance: 1,
		dropOnEmpty: true,
		forcePlaceholderSize: false,
		forceHelperSize: false,
		handle: false,
		helper: "original",
		items: '> *',
		placeholder: false,
		scope: "default",
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		sortIndicator: $.ui.sortable.prototype._rearrange,
		tolerance: "intersect",
		zIndex: 1000
	}
});

})(jQuery);
/*
 * jQuery UI Accordion 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Accordion
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.accordion", {

	_init: function() {

		var o = this.options, self = this;
		this.running = 0;

		if ( o.navigation ) {
			var current = this.element.find("a").filter(o.navigationFilter);
			if ( current.length ) {
				if ( current.filter(o.header).length ) {
					this.active = current;
				} else {
					this.active = current.parent().parent().prev();
					current.addClass("ui-accordion-content-active");
				}
			}
		}

		this.element.addClass("ui-accordion ui-widget ui-helper-reset");

		this.headers = this.element.find(o.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all")
			.bind("mouseenter.accordion", function(){ $(this).addClass('ui-state-hover'); })
			.bind("mouseleave.accordion", function(){ $(this).removeClass('ui-state-hover'); });

		this.headers
			.next()
				.addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");

		this.active = this._findActive(this.active || o.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");
		this.active.next().addClass('ui-accordion-content-active');

		//Append icon elements
		$("<span/>").addClass("ui-icon " + o.icons.header).prependTo(this.headers);
		this.active.find(".ui-icon").toggleClass(o.icons.header).toggleClass(o.icons.headerSelected);

		// IE7-/Win - Extra vertical space in lists fixed
		if ($.browser.msie) {
			this.element.find('a').css('zoom', '1');
		}

		this.resize();

		//ARIA
		this.element.attr('role','tablist');

		this.headers
			.attr('role','tab')
			.bind('keydown', function(event) { return self._keydown(event); })
			.next()
			.attr('role','tabpanel');

		this.headers
			.not(this.active || "")
			.attr('aria-expanded','false')
			.attr("tabIndex", "-1")
			.next()
			.hide();

		// make sure at least one header is in the tab order
		if (!this.active.length) {
			this.headers.eq(0).attr('tabIndex','0');
		} else {
			this.active
				.attr('aria-expanded','true')
				.attr('tabIndex', '0');
		}

		// only need links in taborder for Safari
		if (!$.browser.safari)
			this.headers.find('a').attr('tabIndex','-1');

		if (o.event) {
			this.element.bind((o.event) + ".accordion", function(event) { return self._clickHandler.call(self, event); });
		}

	},

	destroy: function() {

		this.element
			.removeClass("ui-accordion ui-widget ui-helper-reset")
			.removeAttr("role")
			.unbind('.accordion')
			.removeData('accordion');

		this.headers
			.unbind(".accordion")
			.removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top")
			.removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");

		this.headers.find("a").removeAttr("tabindex");
		this.headers.children(".ui-icon").remove();
		this.headers.next().removeClass("ui-accordion-content ui-accordion-content-active");

	},

	_keydown: function(event) {

		var o = this.options, keyCode = $.ui.keyCode;

		if (o.disabled || event.altKey || event.ctrlKey)
			return;

		var length = this.headers.length;
		var currentIndex = this.headers.index(event.target);
		var toFocus = false;

		switch(event.keyCode) {
			case keyCode.RIGHT:
			case keyCode.DOWN:
				toFocus = this.headers[(currentIndex + 1) % length];
				break;
			case keyCode.LEFT:
			case keyCode.UP:
				toFocus = this.headers[(currentIndex - 1 + length) % length];
				break;
			case keyCode.SPACE:
			case keyCode.ENTER:
				return this._clickHandler({ target: event.target });
		}

		if (toFocus) {
			$(event.target).attr('tabIndex','-1');
			$(toFocus).attr('tabIndex','0');
			toFocus.focus();
			return false;
		}

		return true;

	},

	resize: function() {

		var o = this.options, maxHeight;

		if (o.fillSpace) {
			
			if($.browser.msie) { var defOverflow = this.element.parent().css('overflow'); this.element.parent().css('overflow', 'hidden'); }
			maxHeight = this.element.parent().height();
			if($.browser.msie) { this.element.parent().css('overflow', defOverflow); }
	
			this.headers.each(function() {
				maxHeight -= $(this).outerHeight();
			});

			var maxPadding = 0;
			this.headers.next().each(function() {
				maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
			}).height(maxHeight - maxPadding)
			.css('overflow', 'auto');

		} else if ( o.autoHeight ) {
			maxHeight = 0;
			this.headers.next().each(function() {
				maxHeight = Math.max(maxHeight, $(this).outerHeight());
			}).height(maxHeight);
		}

	},

	activate: function(index) {
		// call clickHandler with custom event
		this._clickHandler({ target: this._findActive(index)[0] });
	},

	_findActive: function(selector) {
		return selector
			? typeof selector == "number"
				? this.headers.filter(":eq(" + selector + ")")
				: this.headers.not(this.headers.not(selector))
			: selector === false
				? $([])
				: this.headers.filter(":eq(0)");
	},

	_clickHandler: function(event) {

		var o = this.options;
		if (o.disabled) return false;

		// called only when using activate(false) to close all parts programmatically
		if (!event.target && !o.alwaysOpen) {
			this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
				.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
			this.active.next().addClass('ui-accordion-content-active');
			var toHide = this.active.next(),
				data = {
					options: o,
					newHeader: $([]),
					oldHeader: o.active,
					newContent: $([]),
					oldContent: toHide
				},
				toShow = (this.active = $([]));
			this._toggle(toShow, toHide, data);
			return false;
		}

		// get the click target
		var clicked = $(event.target);

		// due to the event delegation model, we have to check if one
		// of the parent elements is our actual header, and find that
		// otherwise stick with the initial target
		clicked = $( clicked.parents(o.header)[0] || clicked );
		var clickedIsActive = clicked[0] == this.active[0];

		// if animations are still active, or the active header is the target, ignore click
		if (this.running || (o.alwaysOpen && clickedIsActive)) {
			return false;
		}
		if (!clicked.is(o.header)) {
			return;
		}

		// switch classes
		this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
			.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
		this.active.next().addClass('ui-accordion-content-active');
		if (!clickedIsActive) {
			clicked.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top")
				.find(".ui-icon").removeClass(o.icons.header).addClass(o.icons.headerSelected);
			clicked.next().addClass('ui-accordion-content-active');
		}

		// find elements to show and hide
		var toShow = clicked.next(),
			toHide = this.active.next(),
			data = {
				options: o,
				newHeader: clickedIsActive && !o.alwaysOpen ? $([]) : clicked,
				oldHeader: this.active,
				newContent: clickedIsActive && !o.alwaysOpen ? $([]) : toShow.find('> *'),
				oldContent: toHide.find('> *')
			},
			down = this.headers.index( this.active[0] ) > this.headers.index( clicked[0] );

		this.active = clickedIsActive ? $([]) : clicked;
		this._toggle(toShow, toHide, data, clickedIsActive, down);

		return false;

	},

	_toggle: function(toShow, toHide, data, clickedIsActive, down) {

		var o = this.options, self = this;

		this.toShow = toShow;
		this.toHide = toHide;
		this.data = data;

		var complete = function() { if(!self) return; return self._completed.apply(self, arguments); };

		// trigger changestart event
		this._trigger("changestart", null, this.data);

		// count elements to animate
		this.running = toHide.size() === 0 ? toShow.size() : toHide.size();

		if (o.animated) {

			var animOptions = {};

			if ( !o.alwaysOpen && clickedIsActive ) {
				animOptions = {
					toShow: $([]),
					toHide: toHide,
					complete: complete,
					down: down,
					autoHeight: o.autoHeight || o.fillSpace
				};
			} else {
				animOptions = {
					toShow: toShow,
					toHide: toHide,
					complete: complete,
					down: down,
					autoHeight: o.autoHeight || o.fillSpace
				};
			}

			if (!o.proxied) {
				o.proxied = o.animated;
			}

			if (!o.proxiedDuration) {
				o.proxiedDuration = o.duration;
			}

			o.animated = $.isFunction(o.proxied) ?
				o.proxied(animOptions) : o.proxied;

			o.duration = $.isFunction(o.proxiedDuration) ?
				o.proxiedDuration(animOptions) : o.proxiedDuration;

			var animations = $.ui.accordion.animations,
				duration = o.duration,
				easing = o.animated;

			if (!animations[easing]) {
				animations[easing] = function(options) {
					this.slide(options, {
						easing: easing,
						duration: duration || 700
					});
				};
			}

			animations[easing](animOptions);

		} else {

			if (!o.alwaysOpen && clickedIsActive) {
				toShow.toggle();
			} else {
				toHide.hide();
				toShow.show();
			}

			complete(true);

		}

		toHide.prev().attr('aria-expanded','false').attr("tabIndex", "-1");
		toShow.prev().attr('aria-expanded','true').attr("tabIndex", "0").focus();

	},

	_completed: function(cancel) {

		var o = this.options;

		this.running = cancel ? 0 : --this.running;
		if (this.running) return;

		if (o.clearStyle) {
			this.toShow.add(this.toHide).css({
				height: "",
				overflow: ""
			});
		}

		this._trigger('change', null, this.data);
	}

});


$.extend($.ui.accordion, {
	version: "1.6rc6",
	defaults: {
		active: null,
		autoHeight: true,
		alwaysOpen: true,
		animated: 'slide',
		clearStyle: false,
		event: "click",
		fillSpace: false,
		header: "a",
		icons: {
			header: "ui-icon-triangle-1-e",
			headerSelected: "ui-icon-triangle-1-s"
		},
		navigation: false,
		navigationFilter: function() {
			return this.href.toLowerCase() == location.href.toLowerCase();
		}
	},
	animations: {
		slide: function(options, additions) {
			options = $.extend({
				easing: "swing",
				duration: 300
			}, options, additions);
			if ( !options.toHide.size() ) {
				options.toShow.animate({height: "show"}, options);
				return;
			}
			var hideHeight = options.toHide.height(),
				showHeight = options.toShow.height(),
				difference = showHeight / hideHeight,
				overflow = options.toShow.css('overflow'),
				showProps = {},
				hideProps = {},
				fxAttrs = [ "height", "paddingTop", "paddingBottom" ];
			$.each(fxAttrs, function(i, prop) {
				hideProps[prop] = 'hide';
				showProps[prop] = parseFloat(options.toShow.css(prop));
			});
			options.toShow.css({ height: 0, overflow: 'hidden' }).show();
			options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate(hideProps,{
				step: function(now, settings) {
					// if the alwaysOpen option is set to false, we may not have
					// a content pane to show
					if (!options.toShow[0]) { return; }
					
					var percentDone = settings.start != settings.end
						? (settings.now - settings.start) / (settings.end - settings.start)
						: 0,
						current = percentDone * showProps[settings.prop];
					if ($.browser.msie || $.browser.opera) {
						current = Math.ceil(current);
					}
					options.toShow[0].style[settings.prop] = current + 'px';
				},
				duration: options.duration,
				easing: options.easing,
				complete: function() {
					if ( !options.autoHeight ) {
						options.toShow.css("height", "auto");
					}
					options.toShow.css({overflow: overflow});
					options.complete();
				}
			});
		},
		bounceslide: function(options) {
			this.slide(options, {
				easing: options.down ? "easeOutBounce" : "swing",
				duration: options.down ? 1000 : 200
			});
		},
		easeslide: function(options) {
			this.slide(options, {
				easing: "easeinout",
				duration: 700
			});
		}
	}
});

})(jQuery);
/*
 * jQuery UI Dialog 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Dialog
 *
 * Depends:
 *	ui.core.js
 *	ui.draggable.js
 *	ui.resizable.js
 */
(function($) {

var setDataSwitch = {
	dragStart: "start.draggable",
	drag: "drag.draggable",
	dragStop: "stop.draggable",
	maxHeight: "maxHeight.resizable",
	minHeight: "minHeight.resizable",
	maxWidth: "maxWidth.resizable",
	minWidth: "minWidth.resizable",
	resizeStart: "start.resizable",
	resize: "drag.resizable",
	resizeStop: "stop.resizable"
};

$.widget("ui.dialog", {

	_init: function() {
		this.originalTitle = this.element.attr('title');

		var self = this,
			options = this.options,

			title = options.title || this.originalTitle || '&nbsp;',
			titleId = $.ui.dialog.getTitleId(this.element),

			uiDialog = (this.uiDialog = $('<div/>'))
				.appendTo(document.body)
				.hide()
				.addClass(
					'ui-dialog ' +
					'ui-widget ' +
					'ui-widget-content ' +
					'ui-corner-all ' +
					options.dialogClass
				)
				.css({
					position: 'absolute',
					overflow: 'hidden',
					zIndex: options.zIndex
				})
				// setting tabIndex makes the div focusable
				// setting outline to 0 prevents a border on focus in Mozilla
				.attr('tabIndex', -1).css('outline', 0).keydown(function(event) {
					(options.closeOnEscape && event.keyCode
						&& event.keyCode == $.ui.keyCode.ESCAPE && self.close(event));
				})
				.attr({
					role: 'dialog',
					'aria-labelledby': titleId
				})
				.mousedown(function(event) {
					self.moveToTop(event);
				}),

			uiDialogContent = this.element
				.show()
				.removeAttr('title')
				.addClass(
					'ui-dialog-content ' +
					'ui-widget-content')
				.appendTo(uiDialog),

			uiDialogTitlebar = (this.uiDialogTitlebar = $('<div></div>'))
				.addClass(
					'ui-dialog-titlebar ' +
					'ui-widget-header ' +
					'ui-corner-all ' +
					'ui-helper-clearfix'
				)
				.prependTo(uiDialog),

			uiDialogTitlebarClose = $('<a href="#"/>')
				.addClass(
					'ui-dialog-titlebar-close ' +
					'ui-corner-all'
				)
				.attr('role', 'button')
				.hover(
					function() {
						uiDialogTitlebarClose.addClass('ui-state-hover');
					},
					function() {
						uiDialogTitlebarClose.removeClass('ui-state-hover');
					}
				)
				.focus(function() {
					uiDialogTitlebarClose.addClass('ui-state-focus');
				})
				.blur(function() {
					uiDialogTitlebarClose.removeClass('ui-state-focus');
				})
				.mousedown(function(ev) {
					ev.stopPropagation();
				})
				.click(function(event) {
					self.close(event);
					return false;
				})
				.appendTo(uiDialogTitlebar),

			uiDialogTitlebarCloseText = (this.uiDialogTitlebarCloseText = $('<span/>'))
				.addClass(
					'ui-icon ' +
					'ui-icon-closethick'
				)
				.text(options.closeText)
				.appendTo(uiDialogTitlebarClose),

			uiDialogTitle = $('<span/>')
				.addClass('ui-dialog-title')
				.attr('id', titleId)
				.html(title)
				.prependTo(uiDialogTitlebar);

		uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection();

		(options.draggable && $.fn.draggable && this._makeDraggable());
		(options.resizable && $.fn.resizable && this._makeResizable());

		this._createButtons(options.buttons);
		this._isOpen = false;

		(options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
		(options.autoOpen && this.open());
		
	},

	destroy: function() {
		(this.overlay && this.overlay.destroy());
		(this.shadow && this._destroyShadow());
		this.uiDialog.hide();
		this.element
			.unbind('.dialog')
			.removeData('dialog')
			.removeClass('ui-dialog-content ui-widget-content')
			.hide().appendTo('body');
		this.uiDialog.remove();

		(this.originalTitle && this.element.attr('title', this.originalTitle));
	},

	close: function(event) {
		if (false === this._trigger('beforeclose', event)) {
			return;
		}

		(this.overlay && this.overlay.destroy());
		(this.shadow && this._destroyShadow());
		this.uiDialog
			.hide(this.options.hide)
			.unbind('keypress.ui-dialog');

		this._trigger('close', event);
		$.ui.dialog.overlay.resize();

		this._isOpen = false;
	},

	isOpen: function() {
		return this._isOpen;
	},

	// the force parameter allows us to move modal dialogs to their correct
	// position on open
	moveToTop: function(force, event) {

		if ((this.options.modal && !force)
			|| (!this.options.stack && !this.options.modal)) {
			return this._trigger('focus', event);
		}

		var maxZ = this.options.zIndex, options = this.options;
		$('.ui-dialog:visible').each(function() {
			maxZ = Math.max(maxZ, parseInt($(this).css('z-index'), 10) || options.zIndex);
		});
		(this.overlay && this.overlay.$el.css('z-index', ++maxZ));
		(this.shadow && this.shadow.css('z-index', ++maxZ));

		//Save and then restore scroll since Opera 9.5+ resets when parent z-Index is changed.
		//  http://ui.jquery.com/bugs/ticket/3193
		var saveScroll = { scrollTop: this.element.attr('scrollTop'), scrollLeft: this.element.attr('scrollLeft') };
		this.uiDialog.css('z-index', ++maxZ);
		this.element.attr(saveScroll);
		this._trigger('focus', event);
	},

	open: function(event) {
		if (this._isOpen) { return; }

		var options = this.options,
			uiDialog = this.uiDialog;

		this.overlay = options.modal ? new $.ui.dialog.overlay(this) : null;
		(uiDialog.next().length && uiDialog.appendTo('body'));
		this._size();
		this._position(options.position);
		uiDialog.show(options.show);
		this.moveToTop(true, event);

		// prevent tabbing out of modal dialogs
		(options.modal && uiDialog.bind('keypress.ui-dialog', function(event) {
			if (event.keyCode != $.ui.keyCode.TAB) {
				return;
			}

			var tabbables = $(':tabbable', this),
				first = tabbables.filter(':first')[0],
				last  = tabbables.filter(':last')[0];

			if (event.target == last && !event.shiftKey) {
				setTimeout(function() {
					first.focus();
				}, 1);
			} else if (event.target == first && event.shiftKey) {
				setTimeout(function() {
					last.focus();
				}, 1);
			}
		}));

		// set focus to the first tabbable element in:
		// - content area
		// - button pane
		// - title bar
		$([])
			.add(uiDialog.find('.ui-dialog-content :tabbable:first'))
			.add(uiDialog.find('.ui-dialog-buttonpane :tabbable:first'))
			.add(uiDialog.find('.ui-dialog-titlebar :tabbable:first'))
			.filter(':first')
			.focus();

		if(options.shadow)
			this._createShadow();

		this._trigger('open', event);
		this._isOpen = true;
	},

	_createButtons: function(buttons) {
		var self = this,
			hasButtons = false,
			uiDialogButtonPane = $('<div></div>')
				.addClass(
					'ui-dialog-buttonpane ' +
					'ui-widget-content ' +
					'ui-helper-clearfix'
				);

		// if we already have a button pane, remove it
		this.uiDialog.find('.ui-dialog-buttonpane').remove();

		(typeof buttons == 'object' && buttons !== null &&
			$.each(buttons, function() { return !(hasButtons = true); }));
		if (hasButtons) {
			$.each(buttons, function(name, fn) {
				$('<button type="button"></button>')
					.addClass(
						'ui-state-default ' +
						'ui-corner-all'
					)
					.text(name)
					.click(function() { fn.apply(self.element[0], arguments); })
					.hover(
						function() {
							$(this).addClass('ui-state-hover');
						},
						function() {
							$(this).removeClass('ui-state-hover');
						}
					)
					.focus(function() {
						$(this).addClass('ui-state-focus');
					})
					.blur(function() {
						$(this).removeClass('ui-state-focus');
					})
					.appendTo(uiDialogButtonPane);
			});
			uiDialogButtonPane.appendTo(this.uiDialog);
		}
	},

	_makeDraggable: function() {
		var self = this,
			options = this.options;

		this.uiDialog.draggable({
			cancel: '.ui-dialog-content',
			helper: options.dragHelper,
			handle: '.ui-dialog-titlebar',
			containment: 'document',
			start: function() {
				(options.dragStart && options.dragStart.apply(self.element[0], arguments));
				if($.browser.msie && $.browser.version < 7 && self.shadow) self.shadow.hide();
			},
			drag: function() {
				(options.drag && options.drag.apply(self.element[0], arguments));
				self._refreshShadow(1);
			},
			stop: function() {
				(options.dragStop && options.dragStop.apply(self.element[0], arguments));
				$.ui.dialog.overlay.resize();
				if($.browser.msie && $.browser.version < 7 && self.shadow) self.shadow.show();
				self._refreshShadow();
			}
		});
	},

	_makeResizable: function(handles) {
		handles = (handles === undefined ? this.options.resizable : handles);
		var self = this,
			options = this.options,
			resizeHandles = typeof handles == 'string'
				? handles
				: 'n,e,s,w,se,sw,ne,nw';

		this.uiDialog.resizable({
			cancel: '.ui-dialog-content',
			alsoResize: this.element,
			helper: options.resizeHelper,
			maxWidth: options.maxWidth,
			maxHeight: options.maxHeight,
			minWidth: options.minWidth,
			minHeight: options.minHeight,
			start: function() {
				(options.resizeStart && options.resizeStart.apply(self.element[0], arguments));
				if($.browser.msie && $.browser.version < 7 && self.shadow) self.shadow.hide();
			},
			resize: function() {
				(options.resize && options.resize.apply(self.element[0], arguments));
				self._refreshShadow(1);
			},
			handles: resizeHandles,
			stop: function() {
				(options.resizeStop && options.resizeStop.apply(self.element[0], arguments));
				$.ui.dialog.overlay.resize();
				if($.browser.msie && $.browser.version < 7 && self.shadow) self.shadow.show();
				self._refreshShadow();
			}
		})
		.find('.ui-resizable-se').addClass('ui-icon ui-icon-grip-diagonal-se');
	},

	_position: function(pos) {
		var wnd = $(window), doc = $(document),
			pTop = doc.scrollTop(), pLeft = doc.scrollLeft(),
			minTop = pTop;

		if ($.inArray(pos, ['center','top','right','bottom','left']) >= 0) {
			pos = [
				pos == 'right' || pos == 'left' ? pos : 'center',
				pos == 'top' || pos == 'bottom' ? pos : 'middle'
			];
		}
		if (pos.constructor != Array) {
			pos = ['center', 'middle'];
		}
		if (pos[0].constructor == Number) {
			pLeft += pos[0];
		} else {
			switch (pos[0]) {
				case 'left':
					pLeft += 0;
					break;
				case 'right':
					pLeft += wnd.width() - this.uiDialog.outerWidth();
					break;
				default:
				case 'center':
					pLeft += (wnd.width() - this.uiDialog.outerWidth()) / 2;
			}
		}
		if (pos[1].constructor == Number) {
			pTop += pos[1];
		} else {
			switch (pos[1]) {
				case 'top':
					pTop += 0;
					break;
				case 'bottom':
					pTop += wnd.height() - this.uiDialog.outerHeight();
					break;
				default:
				case 'middle':
					pTop += (wnd.height() - this.uiDialog.outerHeight()) / 2;
			}
		}

		// prevent the dialog from being too high (make sure the titlebar
		// is accessible)
		pTop = Math.max(pTop, minTop);
		this.uiDialog.css({top: pTop, left: pLeft});
	},

	_setData: function(key, value){
		(setDataSwitch[key] && this.uiDialog.data(setDataSwitch[key], value));
		switch (key) {
			case "buttons":
				this._createButtons(value);
				break;
			case "closeText":
				this.uiDialogTitlebarCloseText.text(value);
				break;
			case "draggable":
				(value
					? this._makeDraggable()
					: this.uiDialog.draggable('destroy'));
				break;
			case "height":
				this.uiDialog.height(value);
				break;
			case "position":
				this._position(value);
				break;
			case "resizable":
				var uiDialog = this.uiDialog,
					isResizable = this.uiDialog.is(':data(resizable)');

				// currently resizable, becoming non-resizable
				(isResizable && !value && uiDialog.resizable('destroy'));

				// currently resizable, changing handles
				(isResizable && typeof value == 'string' &&
					uiDialog.resizable('option', 'handles', value));

				// currently non-resizable, becoming resizable
				(isResizable || this._makeResizable(value));

				break;
			case "title":
				$(".ui-dialog-title", this.uiDialogTitlebar).html(value || '&nbsp;');
				break;
			case "width":
				this.uiDialog.width(value);
				break;
		}

		$.widget.prototype._setData.apply(this, arguments);
	},

	_size: function() {
		/* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
		 * divs will both have width and height set, so we need to reset them
		 */
		var options = this.options;

		// reset content sizing
		this.element.css({
			height: 0,
			minHeight: 0,
			width: 'auto'
		});

		// reset wrapper sizing
		// determine the height of all the non-content elements
		var nonContentHeight = this.uiDialog.css({
				height: 'auto',
				width: options.width
			})
			.height();

		this.element
			.css({
				minHeight: Math.max(options.minHeight - nonContentHeight, 0),
				height: options.height == 'auto'
					? 'auto'
					: options.height - nonContentHeight
			});
	},
	
	_createShadow: function() {
		this.shadow = $('<div class="ui-widget-shadow"></div>').css('position', 'absolute').appendTo(document.body);
		this._refreshShadow();
		return this.shadow;
	},
	
	_refreshShadow: function(dragging) {
		// IE6 is simply to slow to handle the reflow in a good way, so
		// resizing only happens on stop, and the shadow is hidden during drag/resize
		if(dragging && $.browser.msie && $.browser.version < 7) return;
		
		var offset = this.uiDialog.offset();
		this.shadow.css({
			left: offset.left,
			top: offset.top,
			width: this.uiDialog.outerWidth(),
			height: this.uiDialog.outerHeight()
		});
	},
	
	_destroyShadow: function() {
		this.shadow.remove();
		this.shadow = null;
	}
	
});

$.extend($.ui.dialog, {
	version: "1.6rc6",
	defaults: {
		autoOpen: true,
		bgiframe: false,
		buttons: {},
		closeOnEscape: true,
		closeText: 'close',
		draggable: true,
		height: 'auto',
		minHeight: 150,
		minWidth: 150,
		modal: false,
		position: 'center',
		resizable: true,
		shadow: true,
		stack: true,
		title: '',
		width: 300,
		zIndex: 1000
	},

	getter: 'isOpen',

	uuid: 0,

	getTitleId: function($el) {
		return 'ui-dialog-title-' + ($el.attr('id') || ++this.uuid);
	},

	overlay: function(dialog) {
		this.$el = $.ui.dialog.overlay.create(dialog);
	}
});

$.extend($.ui.dialog.overlay, {
	instances: [],
	events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','),
		function(event) { return event + '.dialog-overlay'; }).join(' '),
	create: function(dialog) {
		if (this.instances.length === 0) {
			// prevent use of anchors and inputs
			// we use a setTimeout in case the overlay is created from an
			// event that we're going to be cancelling (see #2804)
			setTimeout(function() {
				$('a, :input').bind($.ui.dialog.overlay.events, function() {
					// allow use of the element if inside a dialog and
					// - there are no modal dialogs
					// - there are modal dialogs, but we are in front of the topmost modal
					var allow = false;
					var $dialog = $(this).parents('.ui-dialog');
					if ($dialog.length) {
						var $overlays = $('.ui-dialog-overlay');
						if ($overlays.length) {
							var maxZ = parseInt($overlays.css('z-index'), 10);
							$overlays.each(function() {
								maxZ = Math.max(maxZ, parseInt($(this).css('z-index'), 10));
							});
							allow = parseInt($dialog.css('z-index'), 10) > maxZ;
						} else {
							allow = true;
						}
					}
					return allow;
				});
			}, 1);

			// allow closing by pressing the escape key
			$(document).bind('keydown.dialog-overlay', function(event) {
				(dialog.options.closeOnEscape && event.keyCode
						&& event.keyCode == $.ui.keyCode.ESCAPE && dialog.close(event));
			});

			// handle window resize
			$(window).bind('resize.dialog-overlay', $.ui.dialog.overlay.resize);
		}

		var $el = $('<div></div>').appendTo(document.body)
			.addClass('ui-widget-overlay').css({
				width: this.width(),
				height: this.height()
			});

		(dialog.options.bgiframe && $.fn.bgiframe && $el.bgiframe());

		this.instances.push($el);
		return $el;
	},

	destroy: function($el) {
		this.instances.splice($.inArray(this.instances, $el), 1);

		if (this.instances.length === 0) {
			$('a, :input').add([document, window]).unbind('.dialog-overlay');
		}

		$el.remove();
	},

	height: function() {
		// handle IE 6
		if ($.browser.msie && $.browser.version < 7) {
			var scrollHeight = Math.max(
				document.documentElement.scrollHeight,
				document.body.scrollHeight
			);
			var offsetHeight = Math.max(
				document.documentElement.offsetHeight,
				document.body.offsetHeight
			);

			if (scrollHeight < offsetHeight) {
				return $(window).height() + 'px';
			} else {
				return scrollHeight + 'px';
			}
		// handle "good" browsers
		} else {
			return $(document).height() + 'px';
		}
	},

	width: function() {
		// handle IE 6
		if ($.browser.msie && $.browser.version < 7) {
			var scrollWidth = Math.max(
				document.documentElement.scrollWidth,
				document.body.scrollWidth
			);
			var offsetWidth = Math.max(
				document.documentElement.offsetWidth,
				document.body.offsetWidth
			);

			if (scrollWidth < offsetWidth) {
				return $(window).width() + 'px';
			} else {
				return scrollWidth + 'px';
			}
		// handle "good" browsers
		} else {
			return $(document).width() + 'px';
		}
	},

	resize: function() {
		/* If the dialog is draggable and the user drags it past the
		 * right edge of the window, the document becomes wider so we
		 * need to stretch the overlay. If the user then drags the
		 * dialog back to the left, the document will become narrower,
		 * so we need to shrink the overlay to the appropriate size.
		 * This is handled by shrinking the overlay before setting it
		 * to the full document size.
		 */
		var $overlays = $([]);
		$.each($.ui.dialog.overlay.instances, function() {
			$overlays = $overlays.add(this);
		});

		$overlays.css({
			width: 0,
			height: 0
		}).css({
			width: $.ui.dialog.overlay.width(),
			height: $.ui.dialog.overlay.height()
		});
	}
});

$.extend($.ui.dialog.overlay.prototype, {
	destroy: function() {
		$.ui.dialog.overlay.destroy(this.$el);
	}
});

})(jQuery);
/*
 * jQuery UI Slider 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Slider
 *
 * Depends:
 *	ui.core.js
 */

(function($) {

$.widget("ui.slider", $.extend({}, $.ui.mouse, {

	_init: function() {

		var self = this, o = this.options;
		this._keySliding = false;
		this._handleIndex = null;
		this._detectOrientation();
		this._mouseInit();

		this.element
			.addClass("ui-slider"
				+ " ui-slider-" + this.orientation
				+ " ui-widget"
				+ " ui-widget-content"
				+ " ui-corner-all");

		this.range = $([]);

		if (o.range) {

			if (o.range === true) {
				this.range = $('<div></div>');
				if (!o.values) o.values = [this._valueMin(), this._valueMin()];
				if (o.values.length && o.values.length != 2) {
					o.values = [o.values[0], o.values[0]];
				}
			} else {
				this.range = $('<div></div>');
			}

			this.range
				.appendTo(this.element)
				.addClass("ui-slider-range"
					+ " ui-widget-header");

			(o.range == "min") && (this.orientation == "horizontal") && this.range.css({ left : 0 });
			(o.range == "max") && (this.orientation == "horizontal") && this.range.css({ right : 0 });
			(o.range == "min") && (this.orientation == "vertical") && this.range.css({ bottom : 0 });
			(o.range == "max") && (this.orientation == "vertical") && this.range.css({ top : 0 });

		}

		if ($(".ui-slider-handle", this.element).length == 0)
			$('<a href="#"></a>')
				.appendTo(this.element)
				.addClass("ui-slider-handle");

		if (o.values && o.values.length) {
			while ($(".ui-slider-handle", this.element).length < o.values.length)
				$('<a href="#"></a>')
					.appendTo(this.element)
					.addClass("ui-slider-handle");
		}

		this.handles = $(".ui-slider-handle", this.element)
			.addClass("ui-state-default"
				+ " ui-corner-all");

		this.handle = this.handles.eq(0);

		this.handles.add(this.range).filter("a")
			.click(function(event) { event.preventDefault(); })
			.hover(function() { $(this).addClass('ui-state-hover'); }, function() { $(this).removeClass('ui-state-hover'); })
			.focus(function() { self.handles.removeClass('ui-state-focus'); $(this).addClass('ui-state-focus'); })
			.blur(function() { $(this).removeClass('ui-state-focus'); });

		this.handles.each(function(i) {
			$(this).data("index.ui-slider-handle", i);
		});

		this.handles.keydown(function(event) {

			var index = $(this).data("index.ui-slider-handle");

			if (self.options.disabled)
				return;

			switch (event.keyCode) {
				case $.ui.keyCode.HOME:
				case $.ui.keyCode.END:
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					if (!self._keySliding) {
						self._keySliding = true;
						$(this).addClass("ui-state-active");
						self._start(event);
					}
					break;
			}

			var curVal, newVal, step = self._step();
			if (self.options.values && self.options.values.length) {
				curVal = newVal = self.values(index);
			} else {
				curVal = newVal = self.value();
			}

			switch (event.keyCode) {
				case $.ui.keyCode.HOME:
					newVal = self._valueMin();
					break;
				case $.ui.keyCode.END:
					newVal = self._valueMax();
					break;
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
					if(curVal == self._valueMax()) return;
					newVal = curVal + step;
					break;
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					if(curVal == self._valueMin()) return;
					newVal = curVal - step;
					break;
			}

			self._slide(event, index, newVal);

		}).keyup(function(event) {

			if (self._keySliding) {
				self._stop(event);
				self._change(event);
				self._keySliding = false;
				$(this).removeClass("ui-state-active");
			}

		});

		this._refreshValue();

	},

	destroy: function() {

		this.handles.remove();

		this.element
			.removeClass("ui-slider"
				+ " ui-slider-horizontal"
				+ " ui-slider-vertical"
				+ " ui-slider-disabled"
				+ " ui-widget"
				+ " ui-widget-content"
				+ " ui-corner-all")
			.removeData("slider")
			.unbind(".slider");

		this._mouseDestroy();

	},

	_mouseCapture: function(event) {

		var o = this.options;

		if (o.disabled)
			return false;

		this._start(event);

		this.elementSize = {
			width: this.element.outerWidth(),
			height: this.element.outerHeight()
		};
		this.elementOffset = this.element.offset();

		var position = { x: event.pageX, y: event.pageY };
		var normValue = this._normValueFromMouse(position);

		var distance = this._valueMax() + 1, closestHandle;
		var self = this, index;
		this.handles.each(function(i) {
			var thisDistance = Math.abs(normValue - self.values(i));
			if (distance > thisDistance) {
				distance = thisDistance;
				closestHandle = $(this);
				index = i;
			}
		});
		
		// workaround for bug #3736 (if both handles of a range are at 0, the first is always used as the one with least distance,
		// and moving it is obviously prevented by preventing negative ranges)
		if(o.range && (this.values(0) + this.values(1)) == 0) {
			closestHandle = $(this.handles[++index]);
		}

		self._handleIndex = index;

		closestHandle
			.addClass("ui-state-active")
			.focus();
		
		var offset = closestHandle.offset();
		var mouseOverHandle = !$(event.target).parents().andSelf().is('.ui-slider-handle');
		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
			left: event.pageX - offset.left + (parseInt(closestHandle.css('marginLeft'),10) || 0),
			top: event.pageY - offset.top + (parseInt(closestHandle.css('marginTop'),10) || 0)
		};

		normValue = this._normValueFromMouse(position);
		this._slide(event, index, normValue);
		return true;

	},

	_mouseStart: function(event) {
		return true;
	},

	_mouseDrag: function(event) {

		var position = { x: event.pageX, y: event.pageY };
		var normValue = this._normValueFromMouse(position);
		
		this._slide(event, this._handleIndex, normValue);

		return false;

	},

	_mouseStop: function(event) {

		this.handles.removeClass("ui-state-active");
		this._stop(event);
		this._change(event);
		this._handleIndex = null;
		this._clickOffset = null;

		return false;

	},
	
	_detectOrientation: function() {
		this.orientation = this.options.orientation == 'auto' ? (this.element[0].offsetWidth/this.element[0].offsetHeight > 1 ? 'horizontal' : 'vertical') : this.options.orientation;
	},

	_normValueFromMouse: function(position) {

		var pixelTotal, pixelMouse;
		if ('horizontal' == this.orientation) {
			pixelTotal = this.elementSize.width;
			pixelMouse = position.x - this.elementOffset.left - (this._clickOffset ? this._clickOffset.left : 0);
		} else {
			pixelTotal = this.elementSize.height;
			pixelMouse = position.y - this.elementOffset.top - (this._clickOffset ? this._clickOffset.top : 0);
		}

		var percentMouse = (pixelMouse / pixelTotal);
		if (percentMouse > 1) percentMouse = 1;
		if (percentMouse < 0) percentMouse = 0;
		if ('vertical' == this.orientation)
			percentMouse = 1 - percentMouse;

		var valueTotal = this._valueMax() - this._valueMin(),
			valueMouse = percentMouse * valueTotal,
			valueMouseModStep = valueMouse % this.options.step,
			normValue = this._valueMin() + valueMouse - valueMouseModStep;

		if (valueMouseModStep > (this.options.step / 2))
			normValue += this.options.step;

		return normValue;

	},

	_start: function(event) {
		this._trigger("start", event, {
			value: this.value()
		});
	},

	_slide: function(event, index, newVal) {

		var handle = this.handles[index];

		if (this.options.values && this.options.values.length) {

			var otherVal = this.values(index ? 0 : 1);

			if ((index == 0 && newVal >= otherVal) || (index == 1 && newVal <= otherVal))
				newVal = otherVal;

			if (newVal != this.values(index)) {
				var newValues = this.values();
				newValues[index] = newVal;
				// A slide can be canceled by returning false from the slide callback
				var allowed = this._trigger("slide", event, {
					handle: handle,
					value: newVal,
					values: newValues
				});
				var otherVal = this.values(index ? 0 : 1);
				if (allowed !== false) {
					this.values(index, newVal, !( event.type == 'mousedown' && this.options.animate ));
				}
			}

		} else {

			if (newVal != this.value()) {
				// A slide can be canceled by returning false from the slide callback
				var allowed = this._trigger("slide", event, {
					handle: handle,
					value: newVal
				});
				if (allowed !== false) {
					this._setData('value', newVal, ( event.type == 'mousedown' && this.options.animate ));
				}
					
			}

		}

	},

	_stop: function(event) {
		this._trigger("stop", event, {
			value: this.value()
		});
	},

	_change: function(event) {
		this._trigger("change", event, {
			value: this.value()
		});
	},

	value: function(newValue) {

		if (arguments.length) {
			this._setData("value", newValue);
			this._change();
		}

		return this._value();

	},

	values: function(index, newValue, noAnimation) {

		if(!this.options.animate) noAnimation = true;

		if (arguments.length > 1) {
			this.options.values[index] = newValue;
			this._refreshValue(!noAnimation);
			this._change();
		}

		if (arguments.length) {
			if (this.options.values && this.options.values.length) {
				return this._values(index);
			} else {
				return this.value();
			}
		} else {
			return this._values();
		}

	},

	_setData: function(key, value) {

		$.widget.prototype._setData.apply(this, arguments);

		switch (key) {
			case 'orientation':

				this._detectOrientation();
				
				this.element
					.removeClass("ui-slider-horizontal ui-slider-vertical")
					.addClass("ui-slider-" + this.orientation);
				this._refreshValue();
				break;
			case 'value':
				this._refreshValue();
				break;
		}

	},

	_step: function() {
		var step = this.options.step;
		return step;
	},

	_value: function() {

		var val = this.options.value;
		if (val < this._valueMin()) val = this._valueMin();
		if (val > this._valueMax()) val = this._valueMax();

		return val;

	},

	_values: function(index) {

		if (arguments.length) {
			var val = this.options.values[index];
			if (val < this._valueMin()) val = this._valueMin();
			if (val > this._valueMax()) val = this._valueMax();

			return val;
		} else {
			return this.options.values;
		}

	},

	_valueMin: function() {
		var valueMin = this.options.min;
		return valueMin;
	},

	_valueMax: function() {
		var valueMax = this.options.max;
		return valueMax;
	},

	_refreshValue: function(animate) {

		var oRange = this.options.range, o = this.options, self = this;

		if (this.options.values && this.options.values.length) {
			var vp0, vp1;
			this.handles.each(function(i, j) {
				var valPercent = (self.values(i) - self._valueMin()) / (self._valueMax() - self._valueMin()) * 100;
				var _set = {}; _set[self.orientation == 'horizontal' ? 'left' : 'bottom'] = valPercent + '%';
				$(this).stop(1,1)[animate ? 'animate' : 'css'](_set, o.animate);
				if (self.options.range === true) {
					if (self.orientation == 'horizontal') {
						(i == 0) && self.range.stop(1,1)[animate ? 'animate' : 'css']({ left: valPercent + '%' }, o.animate);
						(i == 1) && self.range[animate ? 'animate' : 'css']({ width: (valPercent - lastValPercent) + '%' }, { queue: false, duration: o.animate });
					} else {
						(i == 0) && self.range.stop(1,1)[animate ? 'animate' : 'css']({ bottom: (valPercent) + '%' }, o.animate);
						(i == 1) && self.range[animate ? 'animate' : 'css']({ height: (valPercent - lastValPercent) + '%' }, { queue: false, duration: o.animate });
					}
				}
				lastValPercent = valPercent;
			});
		} else {
			var valPercent = (this.value() - this._valueMin()) / (this._valueMax() - this._valueMin()) * 100;
			var _set = {}; _set[self.orientation == 'horizontal' ? 'left' : 'bottom'] = valPercent + '%';
			this.handle.stop(1,1)[animate ? 'animate' : 'css'](_set, o.animate);

			(oRange == "min") && (this.orientation == "horizontal") && this.range.stop(1,1)[animate ? 'animate' : 'css']({ left: 0, width: valPercent + '%' }, o.animate);
			(oRange == "max") && (this.orientation == "horizontal") && this.range[animate ? 'animate' : 'css']({ left: valPercent + '%', width: (100 - valPercent) + '%' }, { queue: false, duration: o.animate });
			(oRange == "min") && (this.orientation == "vertical") && this.range.stop(1,1)[animate ? 'animate' : 'css']({ top: (100 - valPercent) + '%', height: valPercent + '%' }, o.animate);
			(oRange == "max") && (this.orientation == "vertical") && this.range[animate ? 'animate' : 'css']({ bottom: valPercent + '%', height: (100 - valPercent) + '%' }, { queue: false, duration: o.animate });
		}

	}

}));

$.extend($.ui.slider, {
	getter: "value values",
	version: "1.6rc6",
	eventPrefix: "slide",
	defaults: {
		animate: false,
		delay: 0,
		distance: 0,
		max: 100,
		min: 0,
		orientation: 'auto',
		range: false,
		step: 1,
		value: 0,
		values: null
	}
});

})(jQuery);
/*
 * jQuery UI Tabs 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Tabs
 *
 * Depends:
 *	ui.core.js
 */
(function($) {

$.widget("ui.tabs", {

	_init: function() {
		// create tabs
		this._tabify(true);
	},

	_setData: function(key, value) {
		if ((/^selected/).test(key))
			this.select(value);
		else {
			this.options[key] = value;
			this._tabify();
		}
	},

	_tabId: function(a) {
		return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '')
			|| this.options.idPrefix + $.data(a);
	},

	_sanitizeSelector: function(hash) {
		return hash.replace(/:/g, '\\:'); // we need this because an id may contain a ":"
	},

	_cookie: function() {
		var cookie = this.cookie || (this.cookie = this.options.cookie.name || 'ui-tabs-' + $.data(this.list[0]));
		return $.cookie.apply(null, [cookie].concat($.makeArray(arguments)));
	},
	
	_ui: function(tab, panel) {
		return {
			tab: tab,
			panel: panel,
			index: this.$tabs.index(tab)
		};
	},

	_tabify: function(init) {

		this.list = this.element.is('div') ? this.element.children('ul:first, ol:first').eq(0) : this.element;
		this.$lis = $('li:has(a[href])', this.list);
		this.$tabs = this.$lis.map(function() { return $('a', this)[0]; });
		this.$panels = $([]);

		var self = this, o = this.options;

		var fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash
		this.$tabs.each(function(i, a) {
			var href = $(a).attr('href');

			// inline tab
			if (fragmentId.test(href))
				self.$panels = self.$panels.add(self._sanitizeSelector(href));

			// remote tab
			else if (href != '#') { // prevent loading the page itself if href is just "#"
				$.data(a, 'href.tabs', href); // required for restore on destroy

				// TODO until #3808 is fixed strip fragment identifier from url
				// (IE fails to load from such url)
				$.data(a, 'load.tabs', href.replace(/#.*$/, '')); // mutable data

				var id = self._tabId(a);
				a.href = '#' + id;
				var $panel = $('#' + id);
				if (!$panel.length) {
					$panel = $(o.panelTemplate).attr('id', id).addClass('ui-tabs-panel ui-widget-content ui-corner-bottom')
						.insertAfter(self.$panels[i - 1] || self.list);
					$panel.data('destroy.tabs', true);
				}
				self.$panels = self.$panels.add($panel);
			}

			// invalid tab href
			else
				o.disabled.push(i + 1);
		});

		// initialization from scratch
		if (init) {

			// attach necessary classes for styling
			if (this.element.is('div')) {
				this.element.addClass('ui-tabs ui-widget ui-widget-content ui-corner-all');
			}
			this.list.addClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all');
			this.$lis.addClass('ui-state-default ui-corner-top');
			this.$panels.addClass('ui-tabs-panel ui-widget-content ui-corner-bottom');

			// Selected tab
			// use "selected" option or try to retrieve:
			// 1. from fragment identifier in url
			// 2. from cookie
			// 3. from selected class attribute on <li>
			if (o.selected === undefined) {
				if (location.hash) {
					this.$tabs.each(function(i, a) {
						if (a.hash == location.hash) {
							o.selected = i;
							return false; // break
						}
					});
				}
				else if (o.cookie)
					o.selected = parseInt(self._cookie(), 10);

				else if (this.$lis.filter('.ui-tabs-selected').length)
					o.selected = this.$lis.index(this.$lis.filter('.ui-tabs-selected'));

				else
				 	o.selected = 0;

			}
			else if (o.selected === null)
				o.selected = -1;

			// sanity check
			o.selected = ((o.selected >= 0 && this.$tabs[o.selected]) || o.selected < 0) ? o.selected : 0; // default to first tab

			// Take disabling tabs via class attribute from HTML
			// into account and update option properly.
			// A selected tab cannot become disabled.
			o.disabled = $.unique(o.disabled.concat(
				$.map(this.$lis.filter('.ui-state-disabled'),
					function(n, i) { return self.$lis.index(n); } )
			)).sort();
			if ($.inArray(o.selected, o.disabled) != -1)
				o.disabled.splice($.inArray(o.selected, o.disabled), 1);

			// highlight selected tab
			this.$panels.addClass('ui-tabs-hide');
			this.$lis.removeClass('ui-tabs-selected ui-state-active');
			if (o.selected >= 0 && this.$tabs.length) { // check for length avoids error when initializing empty list
				this.$panels.eq(o.selected).removeClass('ui-tabs-hide');
				var classes = ['ui-tabs-selected ui-state-active'];
				if (o.deselectable) classes.push('ui-tabs-deselectable');
				this.$lis.eq(o.selected).addClass(classes.join(' '));

				// seems to be expected behavior that the show callback is fired
				var onShow = function() {
					self._trigger('show', null,
						self._ui(self.$tabs[o.selected], self.$panels[o.selected]));
				};

				// load if remote tab
				if ($.data(this.$tabs[o.selected], 'load.tabs'))
					this.load(o.selected, onShow);
				// just trigger show event
				else onShow();
			}

			// states
			if (o.event != 'mouseover') {
				var handleState = function(state, el) {
					if (el.is(':not(.ui-state-disabled)')) el.toggleClass('ui-state-' + state);
				};
				this.$lis.bind('mouseover.tabs mouseout.tabs', function() {
					handleState('hover', $(this));
				});
				// TODO focus/blur don't seem to work with namespace
				this.$tabs.bind('focus.tabs blur.tabs', function() {
					handleState('focus', $(this).parents('li:first'));
				});
			}

			// clean up to avoid memory leaks in certain versions of IE 6
			$(window).bind('unload', function() {
				self.$lis.add(self.$tabs).unbind('.tabs');
				self.$lis = self.$tabs = self.$panels = null;
			});

		}
		// update selected after add/remove
		else
			o.selected = this.$lis.index(this.$lis.filter('.ui-tabs-selected'));

		// set or update cookie after init and add/remove respectively
		if (o.cookie) this._cookie(o.selected, o.cookie);

		// disable tabs
		for (var i = 0, li; li = this.$lis[i]; i++)
			$(li)[$.inArray(i, o.disabled) != -1 && !$(li).hasClass('ui-tabs-selected') ? 'addClass' : 'removeClass']('ui-state-disabled');

		// reset cache if switching from cached to not cached
		if (o.cache === false) this.$tabs.removeData('cache.tabs');

		// set up animations
		var hideFx, showFx;
		if (o.fx) {
			if ($.isArray(o.fx)) {
				hideFx = o.fx[0];
				showFx = o.fx[1];
			}
			else hideFx = showFx = o.fx;
		}

		// Reset certain styles left over from animation
		// and prevent IE's ClearType bug...
		function resetStyle($el, fx) {
			$el.css({ display: '' });
			if ($.browser.msie && fx.opacity) $el[0].style.removeAttribute('filter');
		}

		// Show a tab...
		var showTab = showFx ?
			function(clicked, $show) {
				$show.hide().removeClass('ui-tabs-hide') // avoid flicker that way
					.animate(showFx, 500, function() {
						resetStyle($show, showFx);
						self._trigger('show', null, self._ui(clicked, $show[0]));
					});
			} :
			function(clicked, $show) {
				$show.removeClass('ui-tabs-hide');
				self._trigger('show', null, self._ui(clicked, $show[0]));
			};

		// Hide a tab, $show is optional...
		var hideTab = hideFx ?
			function(clicked, $hide, $show) {
				$hide.animate(hideFx, hideFx.duration || 'normal', function() {
					$hide.addClass('ui-tabs-hide');
					resetStyle($hide, hideFx);
					if ($show) showTab(clicked, $show);
				});
			} :
			function(clicked, $hide, $show) {
				$hide.addClass('ui-tabs-hide');
				if ($show) showTab(clicked, $show);
			};

		// Switch a tab...
		function switchTab(clicked, $li, $hide, $show) {
			var classes = ['ui-tabs-selected ui-state-active'];
			if (o.deselectable) classes.push('ui-tabs-deselectable');
			$li.removeClass('ui-state-default').addClass(classes.join(' '))
				.siblings().removeClass(classes.join(' ')).addClass('ui-state-default');
			hideTab(clicked, $hide, $show);
		}

		// attach tab event handler, unbind to avoid duplicates from former tabifying...
		this.$tabs.unbind('.tabs').bind(o.event + '.tabs', function() {

			var $li = $(this).parents('li:eq(0)'),
				$hide = self.$panels.filter(':visible'),
				$show = $(self._sanitizeSelector(this.hash));

			// If tab is already selected and not deselectable or tab disabled or
			// or is already loading or click callback returns false stop here.
			// Check if click handler returns false last so that it is not executed
			// for a disabled or loading tab!
			if (($li.hasClass('ui-state-active') && !o.deselectable)
				|| $li.hasClass('ui-state-disabled')
				|| $(this).hasClass('ui-tabs-loading')
				|| self._trigger('select', null, self._ui(this, $show[0])) === false
				) {
				this.blur();
				return false;
			}

			o.selected = self.$tabs.index(this);

			// if tab may be closed TODO avoid redundant code in this block
			if (o.deselectable) {
				if ($li.hasClass('ui-state-active')) {
					o.selected = -1;
					if (o.cookie) self._cookie(o.selected, o.cookie);
					$li.removeClass('ui-tabs-selected ui-state-active ui-tabs-deselectable')
						.addClass('ui-state-default');
					self.$panels.stop();
					hideTab(this, $hide);
					this.blur();
					return false;
				} else if (!$hide.length) {
					if (o.cookie) self._cookie(o.selected, o.cookie);
					self.$panels.stop();
					var a = this;
					self.load(self.$tabs.index(this), function() {
						$li.addClass('ui-tabs-selected ui-state-active ui-tabs-deselectable')
							.removeClass('ui-state-default');
						showTab(a, $show);
					});
					this.blur();
					return false;
				}
			}

			if (o.cookie) self._cookie(o.selected, o.cookie);

			// stop possibly running animations
			self.$panels.stop();

			// show new tab
			if ($show.length) {
				var a = this;
				self.load(self.$tabs.index(this), $hide.length ?
					function() {
						switchTab(a, $li, $hide, $show);
					} :
					function() {
						$li.addClass('ui-tabs-selected ui-state-active').removeClass('ui-state-default');
						showTab(a, $show);
					}
				);
			} else
				throw 'jQuery UI Tabs: Mismatching fragment identifier.';

			// Prevent IE from keeping other link focussed when using the back button
			// and remove dotted border from clicked link. This is controlled via CSS
			// in modern browsers; blur() removes focus from address bar in Firefox
			// which can become a usability and annoying problem with tabs('rotate').
			if ($.browser.msie) this.blur();

			return false;

		});

		// disable click if event is configured to something else
		if (o.event != 'click') this.$tabs.bind('click.tabs', function(){return false;});

	},
	
	destroy: function() {
		var o = this.options;

		this.element
			.removeClass('ui-tabs ui-widget ui-widget-content ui-corner-all');

		this.list.unbind('.tabs')
			.removeClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all')
			.removeData('tabs');

		this.$tabs.each(function() {
			var href = $.data(this, 'href.tabs');
			if (href)
				this.href = href;
			var $this = $(this).unbind('.tabs');
			$.each(['href', 'load', 'cache'], function(i, prefix) {
				$this.removeData(prefix + '.tabs');
			});
		});

		this.$lis.unbind('.tabs').add(this.$panels).each(function() {
			if ($.data(this, 'destroy.tabs'))
				$(this).remove();
			else
				$(this).removeClass(
					'ui-state-default ' +
					'ui-corner-top ' +
					'ui-tabs-selected ' +
					'ui-state-active ' +
					'ui-tabs-deselectable ' +
					'ui-state-disabled ' +
					'ui-tabs-panel ' +
					'ui-widget-content ' +
					'ui-corner-bottom ' +
					'ui-tabs-hide');
		});

		if (o.cookie)
			this._cookie(null, o.cookie);
	},

	add: function(url, label, index) {
		if (index == undefined)
			index = this.$tabs.length; // append by default

		var self = this, o = this.options;
		var $li = $(o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label));
		$li.addClass('ui-state-default ui-corner-top').data('destroy.tabs', true);

		var id = url.indexOf('#') == 0 ? url.replace('#', '') : this._tabId( $('a:first-child', $li)[0] );

		// try to find an existing element before creating a new one
		var $panel = $('#' + id);
		if (!$panel.length) {
			$panel = $(o.panelTemplate).attr('id', id).data('destroy.tabs', true);
		}
		$panel.addClass('ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide');
		if (index >= this.$lis.length) {
			$li.appendTo(this.list);
			$panel.appendTo(this.list[0].parentNode);
		}
		else {
			$li.insertBefore(this.$lis[index]);
			$panel.insertBefore(this.$panels[index]);
		}

		o.disabled = $.map(o.disabled,
			function(n, i) { return n >= index ? ++n : n });

		this._tabify();

		if (this.$tabs.length == 1) { // after tabify
			$li.addClass('ui-tabs-selected ui-state-active');
			$panel.removeClass('ui-tabs-hide');
			var href = $.data(this.$tabs[0], 'load.tabs');
			if (href) this.load(0, function() {
				self._trigger('show', null,
					self._ui(self.$tabs[0], self.$panels[0]));
			});
		}

		// callback
		this._trigger('add', null, this._ui(this.$tabs[index], this.$panels[index]));
	},

	remove: function(index) {
		var o = this.options, $li = this.$lis.eq(index).remove(),
			$panel = this.$panels.eq(index).remove();

		// If selected tab was removed focus tab to the right or
		// in case the last tab was removed the tab to the left.
		if ($li.hasClass('ui-tabs-selected') && this.$tabs.length > 1)
			this.select(index + (index + 1 < this.$tabs.length ? 1 : -1));

		o.disabled = $.map($.grep(o.disabled, function(n, i) { return n != index; }),
			function(n, i) { return n >= index ? --n : n });

		this._tabify();

		// callback
		this._trigger('remove', null, this._ui($li.find('a')[0], $panel[0]));
	},

	enable: function(index) {
		var o = this.options;
		if ($.inArray(index, o.disabled) == -1)
			return;

		this.$lis.eq(index).removeClass('ui-state-disabled');
		o.disabled = $.grep(o.disabled, function(n, i) { return n != index; });

		// callback
		this._trigger('enable', null, this._ui(this.$tabs[index], this.$panels[index]));
	},

	disable: function(index) {
		var self = this, o = this.options;
		if (index != o.selected) { // cannot disable already selected tab
			this.$lis.eq(index).addClass('ui-state-disabled');

			o.disabled.push(index);
			o.disabled.sort();

			// callback
			this._trigger('disable', null, this._ui(this.$tabs[index], this.$panels[index]));
		}
	},

	select: function(index) {
		if (typeof index == 'string')
			index = this.$tabs.index(this.$tabs.filter('[href$=' + index + ']'));
		this.$tabs.eq(index).trigger(this.options.event + '.tabs');
	},

	load: function(index, callback) { // callback is for internal usage only

		var self = this, o = this.options, $a = this.$tabs.eq(index), a = $a[0],
				bypassCache = callback == undefined || callback === false, url = $a.data('load.tabs');
				// TODO bypassCache == false should work

		callback = callback || function() {};

		// no remote or from cache - just finish with callback
		// TODO in any case: insert cancel running load here..!
		
		if (!url || !bypassCache && $.data(a, 'cache.tabs')) {
			callback();
			return;
		}

		// load remote from here on

		var inner = function(parent) {
			var $parent = $(parent), $inner = $parent.find('*:last');
			return $inner.length && $inner.is(':not(img)') && $inner || $parent;
		};
		var cleanup = function() {
			self.$tabs.filter('.ui-tabs-loading').removeClass('ui-tabs-loading')
					.each(function() {
						if (o.spinner)
							inner(this).parent().html(inner(this).data('label.tabs'));
					});
			self.xhr = null;
		};

		if (o.spinner) {
			var label = inner(a).html();
			inner(a).wrapInner('<em></em>')
				.find('em').data('label.tabs', label).html(o.spinner);
		}

		var ajaxOptions = $.extend({}, o.ajaxOptions, {
			url: url,
			success: function(r, s) {
				$(self._sanitizeSelector(a.hash)).html(r);
				cleanup();

				if (o.cache)
					$.data(a, 'cache.tabs', true); // if loaded once do not load them again

				// callbacks
				self._trigger('load', null, self._ui(self.$tabs[index], self.$panels[index]));
				try {
					o.ajaxOptions.success(r, s);
				}
				catch (er) {}

				// This callback is required because the switch has to take
				// place after loading has completed. Call last in order to
				// fire load before show callback...
				callback();
			}
		});
		if (this.xhr) {
			// terminate pending requests from other tabs and restore tab label
			this.xhr.abort();
			cleanup();
		}
		$a.addClass('ui-tabs-loading');
		self.xhr = $.ajax(ajaxOptions);
	},

	url: function(index, url) {
		this.$tabs.eq(index).removeData('cache.tabs').data('load.tabs', url);
	},
	
	length: function() {
		return this.$tabs.length;
	}

});

$.extend($.ui.tabs, {
	version: '1.6rc6',
	getter: 'length',
	defaults: {
		ajaxOptions: null,
		cache: false,
		cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
		deselectable: false,
		disabled: [],
		event: 'click',
		fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
		idPrefix: 'ui-tabs-',
		panelTemplate: '<div></div>',
		spinner: 'Loading&#8230;',
		tabTemplate: '<li><a href="#{href}"><span>#{label}</span></a></li>'
	}
});

/*
 * Tabs Extensions
 */

/*
 * Rotate
 */
$.extend($.ui.tabs.prototype, {
	rotation: null,
	rotate: function(ms, continuing) {

		var self = this, t = this.options.selected;

		function rotate() {
			clearTimeout(self.rotation);
			self.rotation = setTimeout(function() {
				t = ++t < self.$tabs.length ? t : 0;
				self.select(t);
			}, ms);
		}

		// start rotation
		if (ms) {
			this.element.bind('tabsshow', rotate); // will not be attached twice
			this.$tabs.bind(this.options.event + '.tabs', !continuing ?
				function(e) {
					if (e.clientX) { // in case of a true click
						clearTimeout(self.rotation);
						self.element.unbind('tabsshow', rotate);
					}
				} :
				function(e) {
					t = self.options.selected;
					rotate();
				}
			);
			rotate();
		}
		// stop rotation
		else {
			clearTimeout(self.rotation);
			this.element.unbind('tabsshow', rotate);
			this.$tabs.unbind(this.options.event + '.tabs', stop);
		}
	}
});

})(jQuery);
/*
 * jQuery UI Datepicker 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.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: "1.6rc6" } });

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);
		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');
			var 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 : $('<img/>').attr(
					{ src:buttonImage, alt:buttonText, title:buttonText })));
			input[isRTL ? 'before' : 'after'](trigger);
			trigger.click(function() {
				if ($.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 = $(target);
		if (!$target.hasClass(this.markerClassName)) {
			return;
		}
		var nodeName = target.nodeName.toLowerCase();
		$.removeData(target, PROP_NAME);
		if (nodeName == 'input') {
			$target.siblings('.' + this._appendClass).remove().end().
				siblings('.' + this._triggerClass).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 = $(target);
		if (!$target.hasClass(this.markerClassName)) {
			return;
		}
		var nodeName = target.nodeName.toLowerCase();
		if (nodeName == 'input') {
		target.disabled = false;
			$target.siblings('button.' + this._triggerClass).
			each(function() { this.disabled = false; }).end().
				siblings('img.' + this._triggerClass).
				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 = $(target);
		if (!$target.hasClass(this.markerClassName)) {
			return;
		}
		var nodeName = target.nodeName.toLowerCase();
		if (nodeName == 'input') {
		target.disabled = true;
			$target.siblings('button.' + this._triggerClass).
			each(function() { this.disabled = true; }).end().
				siblings('img.' + this._triggerClass).
				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="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="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 = '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="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="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="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>' : '');
				group += calender;
			}
			html += group;
		}
		html += (!inst.inline ? 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="jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
				'onclick="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="jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
				'onclick="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 = "1.6rc6";

})(jQuery);
/*
 * jQuery UI Progressbar 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Progressbar
 *
 * Depends:
 *   ui.core.js
 */
(function($) {

$.widget("ui.progressbar", {

	_init: function() {

		var self = this,
			options = this.options;

		this.element
			.addClass("ui-progressbar"
				+ " ui-widget"
				+ " ui-widget-content"
				+ " ui-corner-all")
			.attr({
				role: "progressbar",
				"aria-valuemin": this._valueMin(),
				"aria-valuemax": this._valueMax(),
				"aria-valuenow": this._value()
			});

		this.valueDiv = $('<div class="ui-progressbar-value ui-widget-header ui-corner-left"></div>').appendTo(this.element);

		this._refreshValue();

	},

	destroy: function() {

		this.element
			.removeClass("ui-progressbar"
				+ " ui-widget"
				+ " ui-widget-content"
				+ " ui-corner-all")
			.removeAttr("role")
			.removeAttr("aria-valuemin")
			.removeAttr("aria-valuemax")
			.removeAttr("aria-valuenow")
			.removeData("progressbar")
			.unbind(".progressbar");

		this.valueDiv.remove();

		$.widget.prototype.destroy.apply(this, arguments);

	},

	value: function(newValue) {
		arguments.length && this._setData("value", newValue);

		return this._value();
	},

	_setData: function(key, value){
		switch (key) {
			case 'value':
				this.options.value = value;
				this._refreshValue();
				this._trigger('change', null, {});
				break;
		}

		$.widget.prototype._setData.apply(this, arguments);
	},

	_value: function() {
		var val = this.options.value;
		if (val < this._valueMin()) val = this._valueMin();
		if (val > this._valueMax()) val = this._valueMax();

		return val;
	},

	_valueMin: function() {
		var valueMin = 0;

		return valueMin;
	},

	_valueMax: function() {
		var valueMax = 100;

		return valueMax;
	},

	_refreshValue: function() {
		var value = this.value();
		this.valueDiv[value == this._valueMax() ? 'addClass' : 'removeClass']("ui-corner-right");
		this.valueDiv.width(value + '%');
		this.element.attr("aria-valuenow", value);
	}

});

$.extend($.ui.progressbar, {
	version: "1.6rc6",
	defaults: {
		value: 0
	}
});

})(jQuery);
/*
 * jQuery UI Effects 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/
 */
;(function($) {

$.effects = $.effects || {}; //Add the 'effects' scope

$.extend($.effects, {
	version: "1.6rc6",

	// Saves a set of properties in a data storage
	save: function(element, set) {
		for(var i=0; i < set.length; i++) {
			if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
		}
	},

	// Restores a set of previously saved properties from a data storage
	restore: function(element, set) {
		for(var i=0; i < set.length; i++) {
			if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
		}
	},

	setMode: function(el, mode) {
		if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
		return mode;
	},

	getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
		// this should be a little more flexible in the future to handle a string & hash
		var y, x;
		switch (origin[0]) {
			case 'top': y = 0; break;
			case 'middle': y = 0.5; break;
			case 'bottom': y = 1; break;
			default: y = origin[0] / original.height;
		};
		switch (origin[1]) {
			case 'left': x = 0; break;
			case 'center': x = 0.5; break;
			case 'right': x = 1; break;
			default: x = origin[1] / original.width;
		};
		return {x: x, y: y};
	},

	// Wraps the element around a wrapper that copies position properties
	createWrapper: function(element) {

		//if the element is already wrapped, return it
		if (element.parent().is('.ui-effects-wrapper'))
			return element.parent();

		//Cache width,height and float properties of the element, and create a wrapper around it
		var props = { width: element.outerWidth(true), height: element.outerHeight(true), 'float': element.css('float') };
		element.wrap('<div class="ui-effects-wrapper" style="font-size:100%;background:transparent;border:none;margin:0;padding:0"></div>');
		var wrapper = element.parent();

		//Transfer the positioning of the element to the wrapper
		if (element.css('position') == 'static') {
			wrapper.css({ position: 'relative' });
			element.css({ position: 'relative'} );
		} else {
			var top = element.css('top'); if(isNaN(parseInt(top,10))) top = 'auto';
			var left = element.css('left'); if(isNaN(parseInt(left,10))) left = 'auto';
			wrapper.css({ position: element.css('position'), top: top, left: left, zIndex: element.css('z-index') }).show();
			element.css({position: 'relative', top: 0, left: 0 });
		}

		wrapper.css(props);
		return wrapper;
	},

	removeWrapper: function(element) {
		if (element.parent().is('.ui-effects-wrapper'))
			return element.parent().replaceWith(element);
		return element;
	},

	setTransition: function(element, list, factor, value) {
		value = value || {};
		$.each(list, function(i, x){
			unit = element.cssUnit(x);
			if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
		});
		return value;
	},

	//Base function to animate from one class to another in a seamless transition
	animateClass: function(value, duration, easing, callback) {

		var cb = (typeof easing == "function" ? easing : (callback ? callback : null));
		var ea = (typeof easing == "string" ? easing : null);

		return this.each(function() {

			var offset = {}; var that = $(this); var oldStyleAttr = that.attr("style") || '';
			if(typeof oldStyleAttr == 'object') oldStyleAttr = oldStyleAttr["cssText"]; /* Stupidly in IE, style is a object.. */
			if(value.toggle) { that.hasClass(value.toggle) ? value.remove = value.toggle : value.add = value.toggle; }

			//Let's get a style offset
			var oldStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
			if(value.add) that.addClass(value.add); if(value.remove) that.removeClass(value.remove);
			var newStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
			if(value.add) that.removeClass(value.add); if(value.remove) that.addClass(value.remove);

			// The main function to form the object for animation
			for(var n in newStyle) {
				if( typeof newStyle[n] != "function" && newStyle[n] /* No functions and null properties */
				&& n.indexOf("Moz") == -1 && n.indexOf("length") == -1 /* No mozilla spezific render properties. */
				&& newStyle[n] != oldStyle[n] /* Only values that have changed are used for the animation */
				&& (n.match(/color/i) || (!n.match(/color/i) && !isNaN(parseInt(newStyle[n],10)))) /* Only things that can be parsed to integers or colors */
				&& (oldStyle.position != "static" || (oldStyle.position == "static" && !n.match(/left|top|bottom|right/))) /* No need for positions when dealing with static positions */
				) offset[n] = newStyle[n];
			}

			that.animate(offset, duration, ea, function() { // Animate the newly constructed offset object
				// Change style attribute back to original. For stupid IE, we need to clear the damn object.
				if(typeof $(this).attr("style") == 'object') { $(this).attr("style")["cssText"] = ""; $(this).attr("style")["cssText"] = oldStyleAttr; } else $(this).attr("style", oldStyleAttr);
				if(value.add) $(this).addClass(value.add); if(value.remove) $(this).removeClass(value.remove);
				if(cb) cb.apply(this, arguments);
			});

		});
	}
});


function _normalizeArguments(a, m) {

	var o = a[1] && a[1].constructor == Object ? a[1] : {}; if(m) o.mode = m;
	var speed = a[1] && a[1].constructor != Object ? a[1] : o.duration; //either comes from options.duration or the second argument
		speed = $.fx.off ? 0 : typeof speed === "number" ? speed : $.fx.speeds[speed] || $.fx.speeds._default;
	var callback = o.callback || ( $.isFunction(a[2]) && a[2] ) || ( $.isFunction(a[3]) && a[3] );

	return [a[0], o, speed, callback];
	
}

//Extend the methods of jQuery
$.fn.extend({

	//Save old methods
	_show: $.fn.show,
	_hide: $.fn.hide,
	__toggle: $.fn.toggle,
	_addClass: $.fn.addClass,
	_removeClass: $.fn.removeClass,
	_toggleClass: $.fn.toggleClass,

	// New effect methods
	effect: function(fx, options, speed, callback) {
		return $.effects[fx] ? $.effects[fx].call(this, {method: fx, options: options || {}, duration: speed, callback: callback }) : null;
	},

	show: function() {
		if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
			return this._show.apply(this, arguments);
		else {
			return this.effect.apply(this, _normalizeArguments(arguments, 'show'));
		}
	},

	hide: function() {
		if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
			return this._hide.apply(this, arguments);
		else {
			return this.effect.apply(this, _normalizeArguments(arguments, 'hide'));
		}
	},

	toggle: function(){
		if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])) || (arguments[0].constructor == Function))
			return this.__toggle.apply(this, arguments);
		else {
			return this.effect.apply(this, _normalizeArguments(arguments, 'toggle'));
		}
	},

	addClass: function(classNames, speed, easing, callback) {
		return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
	},
	removeClass: function(classNames,speed,easing,callback) {
		return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
	},
	toggleClass: function(classNames,speed,easing,callback) {
		return ( (typeof speed !== "boolean") && speed ) ? $.effects.animateClass.apply(this, [{ toggle: classNames },speed,easing,callback]) : this._toggleClass(classNames, speed);
	},
	morph: function(remove,add,speed,easing,callback) {
		return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
	},
	switchClass: function() {
		return this.morph.apply(this, arguments);
	},

	// helper functions
	cssUnit: function(key) {
		var style = this.css(key), val = [];
		$.each( ['em','px','%','pt'], function(i, unit){
			if(style.indexOf(unit) > 0)
				val = [parseFloat(style), unit];
		});
		return val;
	}
});

/*
 * jQuery Color Animations
 * Copyright 2007 John Resig
 * Released under the MIT and GPL licenses.
 */

// We override the animation for all of these color styles
$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		$.fx.step[attr] = function(fx) {
				if ( fx.state == 0 ) {
						fx.start = getColor( fx.elem, attr );
						fx.end = getRGB( fx.end );
				}

				fx.elem.style[attr] = "rgb(" + [
						Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0],10), 255), 0),
						Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1],10), 255), 0),
						Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2],10), 255), 0)
				].join(",") + ")";
			};
});

// Color Conversion functions from highlightFade
// By Blair Mitchelmore
// http://jquery.offput.ca/highlightFade/

// Parse strings looking for color tuples [255,255,255]
function getRGB(color) {
		var result;

		// Check if we're already dealing with an array of colors
		if ( color && color.constructor == Array && color.length == 3 )
				return color;

		// Look for rgb(num,num,num)
		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
				return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];

		// Look for rgb(num%,num%,num%)
		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
				return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		// Look for #a0b1c2
		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
				return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		// Look for #fff
		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
				return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		// Look for rgba(0, 0, 0, 0) == transparent in Safari 3
		if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
				return colors['transparent'];

		// Otherwise, we're most likely dealing with a named color
		return colors[$.trim(color).toLowerCase()];
}

function getColor(elem, attr) {
		var color;

		do {
				color = $.curCSS(elem, attr);

				// Keep going until we find an element that has color, or we hit the body
				if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
						break;

				attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
};

// Some named colors to work with
// From Interface by Stefan Petre
// http://interface.eyecon.ro/

var colors = {
	aqua:[0,255,255],
	azure:[240,255,255],
	beige:[245,245,220],
	black:[0,0,0],
	blue:[0,0,255],
	brown:[165,42,42],
	cyan:[0,255,255],
	darkblue:[0,0,139],
	darkcyan:[0,139,139],
	darkgrey:[169,169,169],
	darkgreen:[0,100,0],
	darkkhaki:[189,183,107],
	darkmagenta:[139,0,139],
	darkolivegreen:[85,107,47],
	darkorange:[255,140,0],
	darkorchid:[153,50,204],
	darkred:[139,0,0],
	darksalmon:[233,150,122],
	darkviolet:[148,0,211],
	fuchsia:[255,0,255],
	gold:[255,215,0],
	green:[0,128,0],
	indigo:[75,0,130],
	khaki:[240,230,140],
	lightblue:[173,216,230],
	lightcyan:[224,255,255],
	lightgreen:[144,238,144],
	lightgrey:[211,211,211],
	lightpink:[255,182,193],
	lightyellow:[255,255,224],
	lime:[0,255,0],
	magenta:[255,0,255],
	maroon:[128,0,0],
	navy:[0,0,128],
	olive:[128,128,0],
	orange:[255,165,0],
	pink:[255,192,203],
	purple:[128,0,128],
	violet:[128,0,128],
	red:[255,0,0],
	silver:[192,192,192],
	white:[255,255,255],
	yellow:[255,255,0],
	transparent: [255,255,255]
};

/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
 *
 * Uses the built in easing capabilities added In jQuery 1.1
 * to offer multiple easing options
 *
 * TERMS OF USE - jQuery Easing
 *
 * Open source under the BSD License.
 *
 * Copyright 2008 George McGinley Smith
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * Neither the name of the author nor the names of contributors may be used to endorse
 * or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
$.easing.jswing = $.easing.swing;

$.extend($.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		//alert($.easing.default);
		return $.easing[$.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/*
 *
 * TERMS OF USE - EASING EQUATIONS
 *
 * Open source under the BSD License.
 *
 * Copyright 2001 Robert Penner
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list
 * of conditions and the following disclaimer in the documentation and/or other materials
 * provided with the distribution.
 *
 * Neither the name of the author nor the names of contributors may be used to endorse
 * or promote products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */

})(jQuery);
/*
 * jQuery UI Effects Blind 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Blind
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.blind = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
		var direction = o.options.direction || 'vertical'; // Default direction

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
		var ref = (direction == 'vertical') ? 'height' : 'width';
		var distance = (direction == 'vertical') ? wrapper.height() : wrapper.width();
		if(mode == 'show') wrapper.css(ref, 0); // Shift

		// Animation
		var animation = {};
		animation[ref] = mode == 'show' ? distance : 0;

		// Animate
		wrapper.animate(animation, o.duration, o.options.easing, function() {
			if(mode == 'hide') el.hide(); // Hide
			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(el[0], arguments); // Callback
			el.dequeue();
		});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Bounce 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Bounce
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.bounce = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
		var direction = o.options.direction || 'up'; // Default direction
		var distance = o.options.distance || 20; // Default distance
		var times = o.options.times || 5; // Default # of times
		var speed = o.duration || 250; // Default speed per bounce
		if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		$.effects.createWrapper(el); // Create Wrapper
		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
		var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3);
		if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
		if (mode == 'hide') distance = distance / (times * 2);
		if (mode != 'hide') times--;

		// Animate
		if (mode == 'show') { // Show Bounce
			var animation = {opacity: 1};
			animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
			el.animate(animation, speed / 2, o.options.easing);
			distance = distance / 2;
			times--;
		};
		for (var i = 0; i < times; i++) { // Bounces
			var animation1 = {}, animation2 = {};
			animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
			animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
			el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing);
			distance = (mode == 'hide') ? distance * 2 : distance / 2;
		};
		if (mode == 'hide') { // Last Bounce
			var animation = {opacity: 0};
			animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
			el.animate(animation, speed / 2, o.options.easing, function(){
				el.hide(); // Hide
				$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
				if(o.callback) o.callback.apply(this, arguments); // Callback
			});
		} else {
			var animation1 = {}, animation2 = {};
			animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
			animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
			el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){
				$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
				if(o.callback) o.callback.apply(this, arguments); // Callback
			});
		};
		el.queue('fx', function() { el.dequeue(); });
		el.dequeue();
	});

};

})(jQuery);
/*
 * jQuery UI Effects Clip 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Clip
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.clip = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left','height','width'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
		var direction = o.options.direction || 'vertical'; // Default direction

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
		var animate = el[0].tagName == 'IMG' ? wrapper : el;
		var ref = {
			size: (direction == 'vertical') ? 'height' : 'width',
			position: (direction == 'vertical') ? 'top' : 'left'
		};
		var distance = (direction == 'vertical') ? animate.height() : animate.width();
		if(mode == 'show') { animate.css(ref.size, 0); animate.css(ref.position, distance / 2); } // Shift

		// Animation
		var animation = {};
		animation[ref.size] = mode == 'show' ? distance : 0;
		animation[ref.position] = mode == 'show' ? 0 : distance / 2;

		// Animate
		animate.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
			if(mode == 'hide') el.hide(); // Hide
			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(el[0], arguments); // Callback
			el.dequeue();
		}});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Drop 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Drop
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.drop = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left','opacity'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
		var direction = o.options.direction || 'left'; // Default Direction

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		$.effects.createWrapper(el); // Create Wrapper
		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
		var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2);
		if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift

		// Animation
		var animation = {opacity: mode == 'show' ? 1 : 0};
		animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;

		// Animate
		el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
			if(mode == 'hide') el.hide(); // Hide
			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(this, arguments); // Callback
			el.dequeue();
		}});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Explode 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Explode
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.explode = function(o) {

	return this.queue(function() {

	var rows = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;
	var cells = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;

	o.options.mode = o.options.mode == 'toggle' ? ($(this).is(':visible') ? 'hide' : 'show') : o.options.mode;
	var el = $(this).show().css('visibility', 'hidden');
	var offset = el.offset();

	//Substract the margins - not fixing the problem yet.
	offset.top -= parseInt(el.css("marginTop")) || 0;
	offset.left -= parseInt(el.css("marginLeft")) || 0;

	var width = el.outerWidth(true);
	var height = el.outerHeight(true);

	for(var i=0;i<rows;i++) { // =
		for(var j=0;j<cells;j++) { // ||
			el
				.clone()
				.appendTo('body')
				.wrap('<div></div>')
				.css({
					position: 'absolute',
					visibility: 'visible',
					left: -j*(width/cells),
					top: -i*(height/rows)
				})
				.parent()
				.addClass('ui-effects-explode')
				.css({
					position: 'absolute',
					overflow: 'hidden',
					width: width/cells,
					height: height/rows,
					left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? (j-Math.floor(cells/2))*(width/cells) : 0),
					top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? (i-Math.floor(rows/2))*(height/rows) : 0),
					opacity: o.options.mode == 'show' ? 0 : 1
				}).animate({
					left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? 0 : (j-Math.floor(cells/2))*(width/cells)),
					top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? 0 : (i-Math.floor(rows/2))*(height/rows)),
					opacity: o.options.mode == 'show' ? 1 : 0
				}, o.duration || 500);
		}
	}

	// Set a timeout, to call the callback approx. when the other animations have finished
	setTimeout(function() {

		o.options.mode == 'show' ? el.css({ visibility: 'visible' }) : el.css({ visibility: 'visible' }).hide();
				if(o.callback) o.callback.apply(el[0]); // Callback
				el.dequeue();

				$('div.ui-effects-explode').remove();

	}, o.duration || 500);


	});

};

})(jQuery);
/*
 * jQuery UI Effects Fold 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Fold
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.fold = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
		var size = o.options.size || 15; // Default fold size
		var horizFirst = !(!o.options.horizFirst); // Ensure a boolean value
		var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
		var widthFirst = ((mode == 'show') != horizFirst);
		var ref = widthFirst ? ['width', 'height'] : ['height', 'width'];
		var distance = widthFirst ? [wrapper.width(), wrapper.height()] : [wrapper.height(), wrapper.width()];
		var percent = /([0-9]+)%/.exec(size);
		if(percent) size = parseInt(percent[1]) / 100 * distance[mode == 'hide' ? 0 : 1];
		if(mode == 'show') wrapper.css(horizFirst ? {height: 0, width: size} : {height: size, width: 0}); // Shift

		// Animation
		var animation1 = {}, animation2 = {};
		animation1[ref[0]] = mode == 'show' ? distance[0] : size;
		animation2[ref[1]] = mode == 'show' ? distance[1] : 0;

		// Animate
		wrapper.animate(animation1, duration, o.options.easing)
		.animate(animation2, duration, o.options.easing, function() {
			if(mode == 'hide') el.hide(); // Hide
			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(el[0], arguments); // Callback
			el.dequeue();
		});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Highlight 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Highlight
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.highlight = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['backgroundImage','backgroundColor','opacity'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
		var color = o.options.color || "#ffff99"; // Default highlight color
		var oldColor = el.css("backgroundColor");

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		el.css({backgroundImage: 'none', backgroundColor: color}); // Shift

		// Animation
		var animation = {backgroundColor: oldColor };
		if (mode == "hide") animation['opacity'] = 0;

		// Animate
		el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
			if(mode == "hide") el.hide();
			$.effects.restore(el, props);
		if (mode == "show" && $.browser.msie) this.style.removeAttribute('filter');
			if(o.callback) o.callback.apply(this, arguments);
			el.dequeue();
		}});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Pulsate 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Pulsate
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.pulsate = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this);

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
		var times = o.options.times || 5; // Default # of times
		var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;

		// Adjust
		if (mode == 'hide') times--;
		if (el.is(':hidden')) { // Show fadeIn
			el.css('opacity', 0);
			el.show(); // Show
			el.animate({opacity: 1}, duration, o.options.easing);
			times = times-2;
		}

		// Animate
		for (var i = 0; i < times; i++) { // Pulsate
			el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing);
		};
		if (mode == 'hide') { // Last Pulse
			el.animate({opacity: 0}, duration, o.options.easing, function(){
				el.hide(); // Hide
				if(o.callback) o.callback.apply(this, arguments); // Callback
			});
		} else {
			el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing, function(){
				if(o.callback) o.callback.apply(this, arguments); // Callback
			});
		};
		el.queue('fx', function() { el.dequeue(); });
		el.dequeue();
	});

};

})(jQuery);
/*
 * jQuery UI Effects Scale 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Scale
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.puff = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this);

		// Set options
		var options = $.extend(true, {}, o.options);
		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
		var percent = parseInt(o.options.percent) || 150; // Set default puff percent
		options.fade = true; // It's not a puff if it doesn't fade! :)
		var original = {height: el.height(), width: el.width()}; // Save original

		// Adjust
		var factor = percent / 100;
		el.from = (mode == 'hide') ? original : {height: original.height * factor, width: original.width * factor};

		// Animation
		options.from = el.from;
		options.percent = (mode == 'hide') ? percent : 100;
		options.mode = mode;

		// Animate
		el.effect('scale', options, o.duration, o.callback);
		el.dequeue();
	});

};

$.effects.scale = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this);

		// Set options
		var options = $.extend(true, {}, o.options);
		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
		var percent = parseInt(o.options.percent) || (parseInt(o.options.percent) == 0 ? 0 : (mode == 'hide' ? 0 : 100)); // Set default scaling percent
		var direction = o.options.direction || 'both'; // Set default axis
		var origin = o.options.origin; // The origin of the scaling
		if (mode != 'effect') { // Set default origin and restore for show/hide
			options.origin = origin || ['middle','center'];
			options.restore = true;
		}
		var original = {height: el.height(), width: el.width()}; // Save original
		el.from = o.options.from || (mode == 'show' ? {height: 0, width: 0} : original); // Default from state

		// Adjust
		var factor = { // Set scaling factor
			y: direction != 'horizontal' ? (percent / 100) : 1,
			x: direction != 'vertical' ? (percent / 100) : 1
		};
		el.to = {height: original.height * factor.y, width: original.width * factor.x}; // Set to state

		if (o.options.fade) { // Fade option to support puff
			if (mode == 'show') {el.from.opacity = 0; el.to.opacity = 1;};
			if (mode == 'hide') {el.from.opacity = 1; el.to.opacity = 0;};
		};

		// Animation
		options.from = el.from; options.to = el.to; options.mode = mode;

		// Animate
		el.effect('size', options, o.duration, o.callback);
		el.dequeue();
	});

};

$.effects.size = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left','width','height','overflow','opacity'];
		var props1 = ['position','top','left','overflow','opacity']; // Always restore
		var props2 = ['width','height','overflow']; // Copy for children
		var cProps = ['fontSize'];
		var vProps = ['borderTopWidth', 'borderBottomWidth', 'paddingTop', 'paddingBottom'];
		var hProps = ['borderLeftWidth', 'borderRightWidth', 'paddingLeft', 'paddingRight'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
		var restore = o.options.restore || false; // Default restore
		var scale = o.options.scale || 'both'; // Default scale mode
		var origin = o.options.origin; // The origin of the sizing
		var original = {height: el.height(), width: el.width()}; // Save original
		el.from = o.options.from || original; // Default from state
		el.to = o.options.to || original; // Default to state
		// Adjust
		if (origin) { // Calculate baseline shifts
			var baseline = $.effects.getBaseline(origin, original);
			el.from.top = (original.height - el.from.height) * baseline.y;
			el.from.left = (original.width - el.from.width) * baseline.x;
			el.to.top = (original.height - el.to.height) * baseline.y;
			el.to.left = (original.width - el.to.width) * baseline.x;
		};
		var factor = { // Set scaling factor
			from: {y: el.from.height / original.height, x: el.from.width / original.width},
			to: {y: el.to.height / original.height, x: el.to.width / original.width}
		};
		if (scale == 'box' || scale == 'both') { // Scale the css box
			if (factor.from.y != factor.to.y) { // Vertical props scaling
				props = props.concat(vProps);
				el.from = $.effects.setTransition(el, vProps, factor.from.y, el.from);
				el.to = $.effects.setTransition(el, vProps, factor.to.y, el.to);
			};
			if (factor.from.x != factor.to.x) { // Horizontal props scaling
				props = props.concat(hProps);
				el.from = $.effects.setTransition(el, hProps, factor.from.x, el.from);
				el.to = $.effects.setTransition(el, hProps, factor.to.x, el.to);
			};
		};
		if (scale == 'content' || scale == 'both') { // Scale the content
			if (factor.from.y != factor.to.y) { // Vertical props scaling
				props = props.concat(cProps);
				el.from = $.effects.setTransition(el, cProps, factor.from.y, el.from);
				el.to = $.effects.setTransition(el, cProps, factor.to.y, el.to);
			};
		};
		$.effects.save(el, restore ? props : props1); el.show(); // Save & Show
		$.effects.createWrapper(el); // Create Wrapper
		el.css('overflow','hidden').css(el.from); // Shift

		// Animate
		if (scale == 'content' || scale == 'both') { // Scale the children
			vProps = vProps.concat(['marginTop','marginBottom']).concat(cProps); // Add margins/font-size
			hProps = hProps.concat(['marginLeft','marginRight']); // Add margins
			props2 = props.concat(vProps).concat(hProps); // Concat
			el.find("*[width]").each(function(){
				child = $(this);
				if (restore) $.effects.save(child, props2);
				var c_original = {height: child.height(), width: child.width()}; // Save original
				child.from = {height: c_original.height * factor.from.y, width: c_original.width * factor.from.x};
				child.to = {height: c_original.height * factor.to.y, width: c_original.width * factor.to.x};
				if (factor.from.y != factor.to.y) { // Vertical props scaling
					child.from = $.effects.setTransition(child, vProps, factor.from.y, child.from);
					child.to = $.effects.setTransition(child, vProps, factor.to.y, child.to);
				};
				if (factor.from.x != factor.to.x) { // Horizontal props scaling
					child.from = $.effects.setTransition(child, hProps, factor.from.x, child.from);
					child.to = $.effects.setTransition(child, hProps, factor.to.x, child.to);
				};
				child.css(child.from); // Shift children
				child.animate(child.to, o.duration, o.options.easing, function(){
					if (restore) $.effects.restore(child, props2); // Restore children
				}); // Animate children
			});
		};

		// Animate
		el.animate(el.to, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
			if(mode == 'hide') el.hide(); // Hide
			$.effects.restore(el, restore ? props : props1); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(this, arguments); // Callback
			el.dequeue();
		}});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Shake 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Shake
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.shake = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
		var direction = o.options.direction || 'left'; // Default direction
		var distance = o.options.distance || 20; // Default distance
		var times = o.options.times || 3; // Default # of times
		var speed = o.duration || o.options.duration || 140; // Default speed per shake

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		$.effects.createWrapper(el); // Create Wrapper
		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';

		// Animation
		var animation = {}, animation1 = {}, animation2 = {};
		animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
		animation1[ref] = (motion == 'pos' ? '+=' : '-=')  + distance * 2;
		animation2[ref] = (motion == 'pos' ? '-=' : '+=')  + distance * 2;

		// Animate
		el.animate(animation, speed, o.options.easing);
		for (var i = 1; i < times; i++) { // Shakes
			el.animate(animation1, speed, o.options.easing).animate(animation2, speed, o.options.easing);
		};
		el.animate(animation1, speed, o.options.easing).
		animate(animation, speed / 2, o.options.easing, function(){ // Last shake
			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(this, arguments); // Callback
		});
		el.queue('fx', function() { el.dequeue(); });
		el.dequeue();
	});

};

})(jQuery);
/*
 * jQuery UI Effects Slide 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Slide
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.slide = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this), props = ['position','top','left'];

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
		var direction = o.options.direction || 'left'; // Default Direction

		// Adjust
		$.effects.save(el, props); el.show(); // Save & Show
		$.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
		var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) : el.outerWidth({margin:true}));
		if (mode == 'show') el.css(ref, motion == 'pos' ? -distance : distance); // Shift

		// Animation
		var animation = {};
		animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;

		// Animate
		el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
			if(mode == 'hide') el.hide(); // Hide
			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
			if(o.callback) o.callback.apply(this, arguments); // Callback
			el.dequeue();
		}});

	});

};

})(jQuery);
/*
 * jQuery UI Effects Transfer 1.6rc6
 *
 * Copyright (c) 2009 AUTHORS.txt (http://ui.jquery.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI/Effects/Transfer
 *
 * Depends:
 *	effects.core.js
 */
(function($) {

$.effects.transfer = function(o) {

	return this.queue(function() {

		// Create element
		var el = $(this);

		// Set options
		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
		var target = $(o.options.to); // Find Target
		var position = el.offset();
		var transfer = $('<div class="ui-effects-transfer"></div>').appendTo(document.body);
		if(o.options.className) transfer.addClass(o.options.className);

		// Set target css
		transfer.addClass(o.options.className);
		transfer.css({
			top: position.top,
			left: position.left,
			height: el.outerHeight() - parseInt(transfer.css('borderTopWidth')) - parseInt(transfer.css('borderBottomWidth')),
			width: el.outerWidth() - parseInt(transfer.css('borderLeftWidth')) - parseInt(transfer.css('borderRightWidth')),
			position: 'absolute'
		});

		// Animation
		position = target.offset();
		animation = {
			top: position.top,
			left: position.left,
			height: target.outerHeight() - parseInt(transfer.css('borderTopWidth')) - parseInt(transfer.css('borderBottomWidth')),
			width: target.outerWidth() - parseInt(transfer.css('borderLeftWidth')) - parseInt(transfer.css('borderRightWidth'))
		};

		// Animate
		transfer.animate(animation, o.duration, o.options.easing, function() {
			transfer.remove(); // Remove div
			if(o.callback) o.callback.apply(el[0], arguments); // Callback
			el.dequeue();
		});

	});

};

})(jQuery);
var AdminClass = function() {

	this.addWorkExperience = function(url) {
		var employer = $('#work_employer');
		var start = $('#work_start');
		var end = $('#work_end');
		var position = $('#work_position');
		
		var element = $('#nurse-work-experiences');
		
		var callback = function (data) {
			element.html(data);
		}
		
		$.post(url, {
			employer: employer.val(),
			start: start.val(),
			end: end.val(),
			position: position.val()
		}, callback);

		return false;
	}
	
	this.removeWorkExperience = function(url) {	
		var element = $('#nurse-work-experiences');
		
		var callback = function (data) {
			element.html(data);
		}
		
		$.post(url, {}, callback);

		return false;
	}
	
	this.addPostalarea = function(url) {
		var postalarea = $('#postalarea');
		
		var element = $('#nurse-postalareas');
		
		var callback = function (data) {
			element.html(data);
			
			postalarea.val('');
		}
		
		$.post(url, {postalarea: postalarea.val()}, callback);

		return false;
	}
	
	this.removePostalarea = function(url) {	
		var element = $('#nurse-postalareas');
		
		var callback = function (data) {
			element.html(data);
		}
		
		$.post(url, {}, callback);

		return false;
	}

	this.prepareFormForPrinting = function(formId) {	
		var inputs = $('#' + formId + ' table tr td input[type="text"]');
		var areas = $('#' + formId + ' table tr td textarea');
		
		inputs.each(function(i){
			var code = $(this).val();
			$(this).hide();
			$(this).before("<div>" + code + "</div>");
			
		});

		areas.each(function(i){
			var code = $(this).html();
			$(this).hide();
			$(this).before("<div>" + code + "</div>");
			
		});
		
		$('#postalarea').parent().parent().hide();
		$('#password1').parent().parent().hide();
		$('#password2').parent().parent().hide();
		$('.print_btn').hide();
		
    	//scroll(0,0);
    	window.print();
    	//location.reload(true);
    	return false;
	}
	
	this.saveWorkshift = function(scope, saveurl, id) {
		var begin = $('#time_begin_' + id).val(); 
		var end = $('#time_end_' + id).val();
		var beginFull = $('#time_full_begin_' + id).val(); 
		var endFull = $('#time_full_end_' + id).val();
		var workarea = $('#workarea_' + id).val();
		var express = $('#express_' + id).attr('checked');
		
		var callback = function (data) {
			//$(scope).parent().parent().before(data);
			$(scope).parent().parent().hide();
			$(scope).parent().parent().fadeIn("slow");
			$(scope).parent().parent().html(data);
			
		}

		$.post(
			saveurl, 
			{
				begin: begin,
				end: end,
				beginfull: beginFull,
				endfull: endFull,
				id: id,
				workarea: workarea,
				express: (express) ? '1' : '0'
			},
			callback
		);

		return false;
	}
	
	this.modifyWorkshift = function(scope, saveurl, id, confirmText) {

		var callback = function (data) {
			var ftd = $('#first_workshift_td_' + id);
			
			ftd.parent().hide();
			ftd.parent().fadeIn("slow");
			ftd.parent().html(data);	
		}

		if (confirmText) {
			var ok = confirm(confirmText);
			if (! ok)
				return false;
		}
		
		$.post(
			saveurl, 
			{
				id: id
			},
			callback
		);
		
		return false;
	}
	
	this.cancelWorkshift = function(formId, id) {
		
		var callback = function (data) {
			var ftd = $('#first_workshift_td_' + id);
			
			ftd.parent().hide();
			ftd.parent().fadeIn("slow");
			ftd.parent().html(data);	
		}
	
		$('#' + formId).ajaxForm(callback);
		$('#' + formId).submit();
		
		return false;
		
	}

	this.toggleNextForm = function(selector) {
		var ele = $(selector);
		
		ele.toggleClass('noshow');
		
		return false;
	}
	
	this.getSelectedEmails = function() {
		var ids = "";
		var url = $(this).attr('href');
		
		$('.select_users:checked').each(function(index) {
			var id = $(this).attr('id').split('_');
			ids += id[2] + '/';
		});
		
		$('#emails').val(ids);
		$('#emails-form').submit();
	}

	this.sendMass = function(word, formId, forSms) {
		var form = $('#' + formId);
		
		var callback = function (data) {
			//alert(data);
			if (data.substr(0, 2) == 'ok') {
				alert('viestien lähetys onnistui');
			}
			else if (data.substr(0, 7) == 'toolong') {
				alert('viesti on liian pitkä lähetettäväksi');
			} else {
				alert('viestien lähetys epäonnistui');				
			}
		}
		
		var count = this.setRecipients(forSms);
		
		if (confirm('haluatko varmasti lähettää massa ' + word + ' ' + count + ' käyttäjälle')) {
			form.ajaxForm(callback);
	    	form.submit();		
		}

		return false;
	}
	
	this.togglePostalarea = function(scope, url, id) {
		if ($(scope).attr('checked')) {
			var enable = '1';
		} else {
			var enable = '0';
		}
		
		
		$.post(url, {id: id, enable: enable});
	}

	this.setRecipients = function(forSms) {
		if (forSms) {
			var rec = $('#sms_recipients');
		} else {
			var rec = $('#email_recipients');			
		}
		
		rec.val('');
		
		var ids = '';
		var users = $('.select_users:checked');
		users.each(function(i, val){
			var parts = $(val).val().split('½');
			if (parts.length > 1) {
				if (forSms) {
					var id = parts[0];
				} else {
					var id = parts[1];
				}
				
			}
			
			ids += id + '½';
		});
		
		rec.val(ids);
		
		return users.length;
	}
	
	this.selectAllRecipents = function() {
		var users = $('.select_users');
		users.attr('checked', 'checked');
		
		return false;
	}

	this.unselectAllRecipents = function() {
		var users = $('.select_users');
		users.removeAttr('checked');
		
		return false;
	}

	this.showMorePositions = function() {
		var positions = $('.company-positions:hidden');
		positions.each(function(e){
			$(this).show();
			return false;
		});
			
		return false;
	}

	this.deletePosition = function(url, tableId, id) {
		var position = $('#position_' + id);
			
		var callback = function (data) {
			if (data.substr(0,2) == 'OK') {
				position.fadeOut("slow");
				posion.html('');
			}
		}
		
		$.post(url, {id: tableId}, callback);
		
		return false;
	}
	
	this.deleteCompany = function(url, id) {
		var company = $('#company_tr_' + id);
			
		var forward = confirm("haluatko varmasti poistaa tämän yrityksen");
		if (! forward)
			return false;
		
		var callback = function (data) {
			if (data.substr(0,2) == 'OK') {
				company.fadeOut("slow");
				company.html('');
			}
		}
		
		$.post(url, {id: id}, callback);
		
		return false;
	}
	
	this.update = function(form, action, target) {
		var element = $('#' + form);
		
		var callback = function (data) {
			$('#' + target).html(data);
		}
		
		element.attr('action', action);
		element.ajaxForm(callback);
		element.submit();
		return false;
	}
	
	this.setRangeByMonth = function() {
		var month = $('#month');
		var begin = $('#begin');
		var end = $('#end');
		
		if (month.val()) {
			var date = new Date(month.val() * 1000);
			date = new Date(date.getFullYear(), date.getMonth(), 1);
			
			var dmonth = (date.getMonth()+1) + '';
			dmonth = (dmonth.length <= 1) ? 0 + dmonth : dmonth;
			var dday = (date.getDate()) + '';
			dday = (dday.length <= 1) ? 0 + dday : dday;			
			
			begin.val(date.getFullYear() + '-' + dmonth + '-' + dday);
			
			
			date = new Date(month.val() * 1000);
			date = new Date(new Date(date.getFullYear(), date.getMonth()+1)-1);
			
			dmonth = (date.getMonth()+1) + '';
			dmonth = (dmonth.length <= 1) ? 0 + dmonth : dmonth;
			dday = (date.getDate()) + '';
			dday = (dday.length <= 1) ? 0 + dday : dday;
			
			end.val(date.getFullYear() + '-' + dmonth + '-' + dday);
		}
	}
	
	this.setRangeByInputs = function() {
		var month = $('#month');
		var begin = $('#begin');
		var end = $('#end');
		
		month.val('');
	}
	
	this.SearchWithNewName = function(newName) {
		var name = $('#name');
		var form = $('#report_workshift');
		name.val(newName);
		form.submit();
		
		return false;
	}
	
	this.hideWorkshiftGroup = function(id) {
		$('#workshift-group-' + id).toggle();
		return false;
	}
	
	this.hideCancelDiv = function(id) {
		$('#canceldiv_' + id).toggle();
		$('#cancel_' + id).ajaxForm();
		return false;
	}
	
	this.setCropY = function(element) {
		$('#crop_y').val($(element).val());
	}

	this.setFit = function(element) {
		$('#fit').val($(element).val());
	}
}
//create instance
if (typeof(Admin) == "undefined") {
	Admin = new AdminClass();
}
/*
 * Date prototype extensions. Doesn't depend on any
 * other code. Doens't overwrite existing methods.
 *
 * Adds dayNames, abbrDayNames, monthNames and abbrMonthNames static properties and isLeapYear,
 * isWeekend, isWeekDay, getDaysInMonth, getDayName, getMonthName, getDayOfYear, getWeekOfYear,
 * setDayOfYear, addYears, addMonths, addDays, addHours, addMinutes, addSeconds methods
 *
 * Copyright (c) 2006 Jörn Zaefferer and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 *
 * Additional methods and properties added by Kelvin Luck: firstDayOfWeek, dateFormat, zeroTime, asString, fromString -
 * I've added my name to these methods so you know who to blame if they are broken!
 * 
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 */

/**
 * An Array of day names starting with Sunday.
 * 
 * @example dayNames[0]
 * @result 'Sunday'
 *
 * @name dayNames
 * @type Array
 * @cat Plugins/Methods/Date
 */
Date.dayNames = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];

/**
 * An Array of abbreviated day names starting with Sun.
 * 
 * @example abbrDayNames[0]
 * @result 'Sun'
 *
 * @name abbrDayNames
 * @type Array
 * @cat Plugins/Methods/Date
 */
Date.abbrDayNames = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];

/**
 * An Array of month names starting with Janurary.
 * 
 * @example monthNames[0]
 * @result 'January'
 *
 * @name monthNames
 * @type Array
 * @cat Plugins/Methods/Date
 */
Date.monthNames = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];

/**
 * An Array of abbreviated month names starting with Jan.
 * 
 * @example abbrMonthNames[0]
 * @result 'Jan'
 *
 * @name monthNames
 * @type Array
 * @cat Plugins/Methods/Date
 */
Date.abbrMonthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];

/**
 * The first day of the week for this locale.
 *
 * @name firstDayOfWeek
 * @type Number
 * @cat Plugins/Methods/Date
 * @author Kelvin Luck
 */
Date.firstDayOfWeek = 1;

/**
 * The format that string dates should be represented as (e.g. 'dd/mm/yyyy' for UK, 'mm/dd/yyyy' for US, 'yyyy-mm-dd' for Unicode etc).
 *
 * @name format
 * @type String
 * @cat Plugins/Methods/Date
 * @author Kelvin Luck
 */
Date.format = 'dd/mm/yyyy';
//Date.format = 'mm/dd/yyyy';
//Date.format = 'yyyy-mm-dd';
//Date.format = 'dd mmm yy';

/**
 * The first two numbers in the century to be used when decoding a two digit year. Since a two digit year is ambiguous (and date.setYear
 * only works with numbers < 99 and so doesn't allow you to set years after 2000) we need to use this to disambiguate the two digit year codes.
 *
 * @name format
 * @type String
 * @cat Plugins/Methods/Date
 * @author Kelvin Luck
 */
Date.fullYearStart = '20';

(function() {

	/**
	 * Adds a given method under the given name 
	 * to the Date prototype if it doesn't
	 * currently exist.
	 *
	 * @private
	 */
	function add(name, method) {
		if( !Date.prototype[name] ) {
			Date.prototype[name] = method;
		}
	};
	
	/**
	 * Checks if the year is a leap year.
	 *
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.isLeapYear();
	 * @result true
	 *
	 * @name isLeapYear
	 * @type Boolean
	 * @cat Plugins/Methods/Date
	 */
	add("isLeapYear", function() {
		var y = this.getFullYear();
		return (y%4==0 && y%100!=0) || y%400==0;
	});
	
	/**
	 * Checks if the day is a weekend day (Sat or Sun).
	 *
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.isWeekend();
	 * @result false
	 *
	 * @name isWeekend
	 * @type Boolean
	 * @cat Plugins/Methods/Date
	 */
	add("isWeekend", function() {
		return this.getDay()==0 || this.getDay()==6;
	});
	
	/**
	 * Check if the day is a day of the week (Mon-Fri)
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.isWeekDay();
	 * @result false
	 * 
	 * @name isWeekDay
	 * @type Boolean
	 * @cat Plugins/Methods/Date
	 */
	add("isWeekDay", function() {
		return !this.isWeekend();
	});
	
	/**
	 * Gets the number of days in the month.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getDaysInMonth();
	 * @result 31
	 * 
	 * @name getDaysInMonth
	 * @type Number
	 * @cat Plugins/Methods/Date
	 */
	add("getDaysInMonth", function() {
		return [31,(this.isLeapYear() ? 29:28),31,30,31,30,31,31,30,31,30,31][this.getMonth()];
	});
	
	/**
	 * Gets the name of the day.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getDayName();
	 * @result 'Saturday'
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getDayName(true);
	 * @result 'Sat'
	 * 
	 * @param abbreviated Boolean When set to true the name will be abbreviated.
	 * @name getDayName
	 * @type String
	 * @cat Plugins/Methods/Date
	 */
	add("getDayName", function(abbreviated) {
		return abbreviated ? Date.abbrDayNames[this.getDay()] : Date.dayNames[this.getDay()];
	});

	/**
	 * Gets the name of the month.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getMonthName();
	 * @result 'Janurary'
	 *
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getMonthName(true);
	 * @result 'Jan'
	 * 
	 * @param abbreviated Boolean When set to true the name will be abbreviated.
	 * @name getDayName
	 * @type String
	 * @cat Plugins/Methods/Date
	 */
	add("getMonthName", function(abbreviated) {
		return abbreviated ? Date.abbrMonthNames[this.getMonth()] : Date.monthNames[this.getMonth()];
	});

	/**
	 * Get the number of the day of the year.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getDayOfYear();
	 * @result 11
	 * 
	 * @name getDayOfYear
	 * @type Number
	 * @cat Plugins/Methods/Date
	 */
	add("getDayOfYear", function() {
		var tmpdtm = new Date("1/1/" + this.getFullYear());
		return Math.floor((this.getTime() - tmpdtm.getTime()) / 86400000);
	});
	
	/**
	 * Get the number of the week of the year.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.getWeekOfYear();
	 * @result 2
	 * 
	 * @name getWeekOfYear
	 * @type Number
	 * @cat Plugins/Methods/Date
	 */
	add("getWeekOfYear", function() {
		return Math.ceil(this.getDayOfYear() / 7);
	});

	/**
	 * Set the day of the year.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.setDayOfYear(1);
	 * dtm.toString();
	 * @result 'Tue Jan 01 2008 00:00:00'
	 * 
	 * @name setDayOfYear
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("setDayOfYear", function(day) {
		this.setMonth(0);
		this.setDate(day);
		return this;
	});
	
	/**
	 * Add a number of years to the date object.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.addYears(1);
	 * dtm.toString();
	 * @result 'Mon Jan 12 2009 00:00:00'
	 * 
	 * @name addYears
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("addYears", function(num) {
		this.setFullYear(this.getFullYear() + num);
		return this;
	});
	
	/**
	 * Add a number of months to the date object.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.addMonths(1);
	 * dtm.toString();
	 * @result 'Tue Feb 12 2008 00:00:00'
	 * 
	 * @name addMonths
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("addMonths", function(num) {
		var tmpdtm = this.getDate();
		
		this.setMonth(this.getMonth() + num);
		
		if (tmpdtm > this.getDate())
			this.addDays(-this.getDate());
		
		return this;
	});
	
	/**
	 * Add a number of days to the date object.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.addDays(1);
	 * dtm.toString();
	 * @result 'Sun Jan 13 2008 00:00:00'
	 * 
	 * @name addDays
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("addDays", function(num) {
		this.setDate(this.getDate() + num);
		return this;
	});
	
	/**
	 * Add a number of hours to the date object.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.addHours(24);
	 * dtm.toString();
	 * @result 'Sun Jan 13 2008 00:00:00'
	 * 
	 * @name addHours
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("addHours", function(num) {
		this.setHours(this.getHours() + num);
		return this;
	});

	/**
	 * Add a number of minutes to the date object.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.addMinutes(60);
	 * dtm.toString();
	 * @result 'Sat Jan 12 2008 01:00:00'
	 * 
	 * @name addMinutes
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("addMinutes", function(num) {
		this.setMinutes(this.getMinutes() + num);
		return this;
	});
	
	/**
	 * Add a number of seconds to the date object.
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.addSeconds(60);
	 * dtm.toString();
	 * @result 'Sat Jan 12 2008 00:01:00'
	 * 
	 * @name addSeconds
	 * @type Date
	 * @cat Plugins/Methods/Date
	 */
	add("addSeconds", function(num) {
		this.setSeconds(this.getSeconds() + num);
		return this;
	});
	
	/**
	 * Sets the time component of this Date to zero for cleaner, easier comparison of dates where time is not relevant.
	 * 
	 * @example var dtm = new Date();
	 * dtm.zeroTime();
	 * dtm.toString();
	 * @result 'Sat Jan 12 2008 00:01:00'
	 * 
	 * @name zeroTime
	 * @type Date
	 * @cat Plugins/Methods/Date
	 * @author Kelvin Luck
	 */
	add("zeroTime", function() {
		this.setMilliseconds(0);
		this.setSeconds(0);
		this.setMinutes(0);
		this.setHours(0);
		return this;
	});
	
	/**
	 * Returns a string representation of the date object according to Date.format.
	 * (Date.toString may be used in other places so I purposefully didn't overwrite it)
	 * 
	 * @example var dtm = new Date("01/12/2008");
	 * dtm.asString();
	 * @result '12/01/2008' // (where Date.format == 'dd/mm/yyyy'
	 * 
	 * @name asString
	 * @type Date
	 * @cat Plugins/Methods/Date
	 * @author Kelvin Luck
	 */
	add("asString", function() {
		var r = Date.format;
		return r
			.split('yyyy').join(this.getFullYear())
			.split('yy').join((this.getFullYear() + '').substring(2))
			.split('mmm').join(this.getMonthName(true))
			.split('mm').join(_zeroPad(this.getMonth()+1))
			.split('dd').join(_zeroPad(this.getDate()));
	});
	
	/**
	 * Returns a new date object created from the passed String according to Date.format or false if the attempt to do this results in an invalid date object
	 * (We can't simple use Date.parse as it's not aware of locale and I chose not to overwrite it incase it's functionality is being relied on elsewhere)
	 *
	 * @example var dtm = Date.fromString("12/01/2008");
	 * dtm.toString();
	 * @result 'Sat Jan 12 2008 00:00:00' // (where Date.format == 'dd/mm/yyyy'
	 * 
	 * @name fromString
	 * @type Date
	 * @cat Plugins/Methods/Date
	 * @author Kelvin Luck
	 */
	Date.fromString = function(s)
	{
		var f = Date.format;
		var d = new Date('01/01/1977');
		var iY = f.indexOf('yyyy');
		if (iY > -1) {
			d.setFullYear(Number(s.substr(iY, 4)));
		} else {
			// TODO - this doesn't work very well - are there any rules for what is meant by a two digit year?
			d.setFullYear(Number(Date.fullYearStart + s.substr(f.indexOf('yy'), 2)));
		}
		var iM = f.indexOf('mmm');
		if (iM > -1) {
			var mStr = s.substr(iM, 3);
			for (var i=0; i<Date.abbrMonthNames.length; i++) {
				if (Date.abbrMonthNames[i] == mStr) break;
			}
			d.setMonth(i);
		} else {
			d.setMonth(Number(s.substr(f.indexOf('mm'), 2)) - 1);
		}
		d.setDate(Number(s.substr(f.indexOf('dd'), 2)));
		if (isNaN(d.getTime())) {
			return false;
		}
		return d;
	};
	
	// utility method
	var _zeroPad = function(num) {
		var s = '0'+num;
		return s.substring(s.length-2)
		//return ('0'+num).substring(-2); // doesn't work on IE :(
	};
	
})();/**
 * Copyright (c) 2008 Kelvin Luck (http://www.kelvinluck.com/)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) 
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $Id: jquery.datePicker.js 70 2009-04-05 19:25:15Z kelvin.luck $
 **/

(function($){
    
	$.fn.extend({
/**
 * Render a calendar table into any matched elements.
 * 
 * @param Object s (optional) Customize your calendars.
 * @option Number month The month to render (NOTE that months are zero based). Default is today's month.
 * @option Number year The year to render. Default is today's year.
 * @option Function renderCallback A reference to a function that is called as each cell is rendered and which can add classes and event listeners to the created nodes. Default is no callback.
 * @option Number showHeader Whether or not to show the header row, possible values are: $.dpConst.SHOW_HEADER_NONE (no header), $.dpConst.SHOW_HEADER_SHORT (first letter of each day) and $.dpConst.SHOW_HEADER_LONG (full name of each day). Default is $.dpConst.SHOW_HEADER_SHORT.
 * @option String hoverClass The class to attach to each cell when you hover over it (to allow you to use hover effects in IE6 which doesn't support the :hover pseudo-class on elements other than links). Default is dp-hover. Pass false if you don't want a hover class.
 * @type jQuery
 * @name renderCalendar
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('#calendar-me').renderCalendar({month:0, year:2007});
 * @desc Renders a calendar displaying January 2007 into the element with an id of calendar-me.
 *
 * @example
 * var testCallback = function($td, thisDate, month, year)
 * {
 * if ($td.is('.current-month') && thisDate.getDay() == 4) {
 *		var d = thisDate.getDate();
 *		$td.bind(
 *			'click',
 *			function()
 *			{
 *				alert('You clicked on ' + d + '/' + (Number(month)+1) + '/' + year);
 *			}
 *		).addClass('thursday');
 *	} else if (thisDate.getDay() == 5) {
 *		$td.html('Friday the ' + $td.html() + 'th');
 *	}
 * }
 * $('#calendar-me').renderCalendar({month:0, year:2007, renderCallback:testCallback});
 * 
 * @desc Renders a calendar displaying January 2007 into the element with an id of calendar-me. Every Thursday in the current month has a class of "thursday" applied to it, is clickable and shows an alert when clicked. Every Friday on the calendar has the number inside replaced with text.
 **/
		renderCalendar  :   function(s)
		{
			var dc = function(a)
			{
				return document.createElement(a);
			};

			s = $.extend({}, $.fn.datePicker.defaults, s);
			
			if (s.showHeader != $.dpConst.SHOW_HEADER_NONE) {
				var headRow = $(dc('tr'));
				for (var i=Date.firstDayOfWeek; i<Date.firstDayOfWeek+7; i++) {
					var weekday = i%7;
					var day = Date.dayNames[weekday];
					headRow.append(
						jQuery(dc('th')).attr({'scope':'col', 'abbr':day, 'title':day, 'class':(weekday == 0 || weekday == 6 ? 'weekend' : 'weekday')}).html(s.showHeader == $.dpConst.SHOW_HEADER_SHORT ? day.substr(0, 1) : day)
					);
				}
			};
			
			var calendarTable = $(dc('table'))
									.attr(
										{
											'cellspacing':2
										}
									)
									.addClass('jCalendar')
									.append(
										(s.showHeader != $.dpConst.SHOW_HEADER_NONE ? 
											$(dc('thead'))
												.append(headRow)
											:
											dc('thead')
										)
									);
			var tbody = $(dc('tbody'));
			
			var today = (new Date()).zeroTime();
			
			var month = s.month == undefined ? today.getMonth() : s.month;
			var year = s.year || today.getFullYear();
			
			var currentDate = new Date(year, month, 1);
			
			
			var firstDayOffset = Date.firstDayOfWeek - currentDate.getDay() + 1;
			if (firstDayOffset > 1) firstDayOffset -= 7;
			var weeksToDraw = Math.ceil(( (-1*firstDayOffset+1) + currentDate.getDaysInMonth() ) /7);
			currentDate.addDays(firstDayOffset-1);
			
			var doHover = function(firstDayInBounds)
			{
				return function()
				{
					if (s.hoverClass) {
						var $this = $(this);
						if (!s.selectWeek) {
							$this.addClass(s.hoverClass);
						} else if (firstDayInBounds && !$this.is('.disabled')) {
							$this.parent().addClass('activeWeekHover');
						}
					}
				}
			};
			var unHover = function()
			{
				if (s.hoverClass) {
					var $this = $(this);
					$this.removeClass(s.hoverClass);
					$this.parent().removeClass('activeWeekHover');
				}
			};

			var w = 0;
			while (w++<weeksToDraw) {
				var r = jQuery(dc('tr'));
				var firstDayInBounds = s.dpController ? currentDate > s.dpController.startDate : false;
				for (var i=0; i<7; i++) {
					var thisMonth = currentDate.getMonth() == month;
					var d = $(dc('td'))
								.text(currentDate.getDate() + '')
								.addClass((thisMonth ? 'current-month ' : 'other-month ') +
													(currentDate.isWeekend() ? 'weekend ' : 'weekday ') +
													(thisMonth && currentDate.getTime() == today.getTime() ? 'today ' : '')
								)
								.data('datePickerDate', currentDate.asString())
								.hover(doHover(firstDayInBounds), unHover)
							;
					r.append(d);
					if (s.renderCallback) {
						s.renderCallback(d, currentDate, month, year);
					}
					// addDays(1) fails in some locales due to daylight savings. See issue 39.
					//currentDate.addDays(1);
					currentDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), currentDate.getDate()+1);
				}
				tbody.append(r);
			}
			calendarTable.append(tbody);
			
			return this.each(
				function()
				{
					$(this).empty().append(calendarTable);
				}
			);
		},
/**
 * Create a datePicker associated with each of the matched elements.
 *
 * The matched element will receive a few custom events with the following signatures:
 *
 * dateSelected(event, date, $td, status)
 * Triggered when a date is selected. event is a reference to the event, date is the Date selected, $td is a jquery object wrapped around the TD that was clicked on and status is whether the date was selected (true) or deselected (false)
 * 
 * dpClosed(event, selected)
 * Triggered when the date picker is closed. event is a reference to the event and selected is an Array containing Date objects.
 *
 * dpMonthChanged(event, displayedMonth, displayedYear)
 * Triggered when the month of the popped up calendar is changed. event is a reference to the event, displayedMonth is the number of the month now displayed (zero based) and displayedYear is the year of the month.
 *
 * dpDisplayed(event, $datePickerDiv)
 * Triggered when the date picker is created. $datePickerDiv is the div containing the date picker. Use this event to add custom content/ listeners to the popped up date picker.
 *
 * @param Object s (optional) Customize your date pickers.
 * @option Number month The month to render when the date picker is opened (NOTE that months are zero based). Default is today's month.
 * @option Number year The year to render when the date picker is opened. Default is today's year.
 * @option String startDate The first date date can be selected.
 * @option String endDate The last date that can be selected.
 * @option Boolean inline Whether to create the datePicker as inline (e.g. always on the page) or as a model popup. Default is false (== modal popup)
 * @option Boolean createButton Whether to create a .dp-choose-date anchor directly after the matched element which when clicked will trigger the showing of the date picker. Default is true.
 * @option Boolean showYearNavigation Whether to display buttons which allow the user to navigate through the months a year at a time. Default is true.
 * @option Boolean closeOnSelect Whether to close the date picker when a date is selected. Default is true.
 * @option Boolean displayClose Whether to create a "Close" button within the date picker popup. Default is false.
 * @option Boolean selectMultiple Whether a user should be able to select multiple dates with this date picker. Default is false.
 * @option Number numSelectable The maximum number of dates that can be selected where selectMultiple is true. Default is a very high number.
 * @option Boolean clickInput If the matched element is an input type="text" and this option is true then clicking on the input will cause the date picker to appear.
 * @option Boolean rememberViewedMonth Whether the datePicker should remember the last viewed month and open on it. If false then the date picker will always open with the month for the first selected date visible.
 * @option Boolean selectWeek Whether to select a complete week at a time...
 * @option Number verticalPosition The vertical alignment of the popped up date picker to the matched element. One of $.dpConst.POS_TOP and $.dpConst.POS_BOTTOM. Default is $.dpConst.POS_TOP.
 * @option Number horizontalPosition The horizontal alignment of the popped up date picker to the matched element. One of $.dpConst.POS_LEFT and $.dpConst.POS_RIGHT.
 * @option Number verticalOffset The number of pixels offset from the defined verticalPosition of this date picker that it should pop up in. Default in 0.
 * @option Number horizontalOffset The number of pixels offset from the defined horizontalPosition of this date picker that it should pop up in. Default in 0.
 * @option (Function|Array) renderCallback A reference to a function (or an array of seperate functions) that is called as each cell is rendered and which can add classes and event listeners to the created nodes. Each callback function will receive four arguments; a jquery object wrapping the created TD, a Date object containing the date this TD represents, a number giving the currently rendered month and a number giving the currently rendered year. Default is no callback.
 * @option String hoverClass The class to attach to each cell when you hover over it (to allow you to use hover effects in IE6 which doesn't support the :hover pseudo-class on elements other than links). Default is dp-hover. Pass false if you don't want a hover class.
 * @type jQuery
 * @name datePicker
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('input.date-picker').datePicker();
 * @desc Creates a date picker button next to all matched input elements. When the button is clicked on the value of the selected date will be placed in the corresponding input (formatted according to Date.format).
 *
 * @example demo/index.html
 * @desc See the projects homepage for many more complex examples...
 **/
		datePicker : function(s)
		{			
			if (!$.event._dpCache) $.event._dpCache = [];
			
			// initialise the date picker controller with the relevant settings...
			s = $.extend({}, $.fn.datePicker.defaults, s);
			
			return this.each(
				function()
				{
					var $this = $(this);
					var alreadyExists = true;
					
					if (!this._dpId) {
						this._dpId = $.event.guid++;
						$.event._dpCache[this._dpId] = new DatePicker(this);
						alreadyExists = false;
					}
					
					if (s.inline) {
						s.createButton = false;
						s.displayClose = false;
						s.closeOnSelect = false;
						$this.empty();
					}
					
					var controller = $.event._dpCache[this._dpId];
					
					controller.init(s);
					
					if (!alreadyExists && s.createButton) {
						// create it!
						controller.button = $('<a href="#" class="dp-choose-date" title="' + $.dpText.TEXT_CHOOSE_DATE + '">' + $.dpText.TEXT_CHOOSE_DATE + '</a>')
								.bind(
									'click',
									function()
									{
										$this.dpDisplay(this);
										this.blur();
										return false;
									}
								);
						$this.after(controller.button);
					}
					
					if (!alreadyExists && $this.is(':text')) {
						$this
							.bind(
								'dateSelected',
								function(e, selectedDate, $td)
								{
									this.value = selectedDate.asString();
								}
							).bind(
								'change',
								function()
								{
									if (this.value == '') {
										controller.clearSelected();
									} else {
										var d = Date.fromString(this.value);
										if (d) {
											controller.setSelected(d, true, true);
										}
									}
								}
							);
						if (s.clickInput) {
							$this.bind(
								'click',
								function()
								{
									// The change event doesn't happen until the input loses focus so we need to manually trigger it...
									$this.trigger('change');
									$this.dpDisplay();
								}
							);
						}
						var d = Date.fromString(this.value);
						if (this.value != '' && d) {
							controller.setSelected(d, true, true);
						}
					}
					
					$this.addClass('dp-applied');
					
				}
			)
		},
/**
 * Disables or enables this date picker
 *
 * @param Boolean s Whether to disable (true) or enable (false) this datePicker
 * @type jQuery
 * @name dpSetDisabled
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-picker').datePicker();
 * $('.date-picker').dpSetDisabled(true);
 * @desc Prevents this date picker from displaying and adds a class of dp-disabled to it (and it's associated button if it has one) for styling purposes. If the matched element is an input field then it will also set the disabled attribute to stop people directly editing the field.
 **/
		dpSetDisabled : function(s)
		{
			return _w.call(this, 'setDisabled', s);
		},
/**
 * Updates the first selectable date for any date pickers on any matched elements.
 *
 * @param String d A string representing the first selectable date (formatted according to Date.format).
 * @type jQuery
 * @name dpSetStartDate
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-picker').datePicker();
 * $('.date-picker').dpSetStartDate('01/01/2000');
 * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the first selectable date for each of these to the first day of the millenium.
 **/
		dpSetStartDate : function(d)
		{
			return _w.call(this, 'setStartDate', d);
		},
/**
 * Updates the last selectable date for any date pickers on any matched elements.
 *
 * @param String d A string representing the last selectable date (formatted according to Date.format).
 * @type jQuery
 * @name dpSetEndDate
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-picker').datePicker();
 * $('.date-picker').dpSetEndDate('01/01/2010');
 * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the last selectable date for each of these to the first Janurary 2010.
 **/
		dpSetEndDate : function(d)
		{
			return _w.call(this, 'setEndDate', d);
		},
/**
 * Gets a list of Dates currently selected by this datePicker. This will be an empty array if no dates are currently selected or NULL if there is no datePicker associated with the matched element.
 *
 * @type Array
 * @name dpGetSelected
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-picker').datePicker();
 * alert($('.date-picker').dpGetSelected());
 * @desc Will alert an empty array (as nothing is selected yet)
 **/
		dpGetSelected : function()
		{
			var c = _getController(this[0]);
			if (c) {
				return c.getSelected();
			}
			return null;
		},
/**
 * Selects or deselects a date on any matched element's date pickers. Deselcting is only useful on date pickers where selectMultiple==true. Selecting will only work if the passed date is within the startDate and endDate boundries for a given date picker.
 *
 * @param String d A string representing the date you want to select (formatted according to Date.format).
 * @param Boolean v Whether you want to select (true) or deselect (false) this date. Optional - default = true.
 * @param Boolean m Whether you want the date picker to open up on the month of this date when it is next opened. Optional - default = true.
 * @param Boolean e Whether you want the date picker to dispatch events related to this change of selection. Optional - default = true.
 * @type jQuery
 * @name dpSetSelected
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-picker').datePicker();
 * $('.date-picker').dpSetSelected('01/01/2010');
 * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the selected date on these date pickers to the first Janurary 2010. When the date picker is next opened it will display Janurary 2010.
 **/
		dpSetSelected : function(d, v, m, e)
		{
			if (v == undefined) v=true;
			if (m == undefined) m=true;
			if (e == undefined) e=true;
			return _w.call(this, 'setSelected', Date.fromString(d), v, m, e);
		},
/**
 * Sets the month that will be displayed when the date picker is next opened. If the passed month is before startDate then the month containing startDate will be displayed instead. If the passed month is after endDate then the month containing the endDate will be displayed instead.
 *
 * @param Number m The month you want the date picker to display. Optional - defaults to the currently displayed month.
 * @param Number y The year you want the date picker to display. Optional - defaults to the currently displayed year.
 * @type jQuery
 * @name dpSetDisplayedMonth
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-picker').datePicker();
 * $('.date-picker').dpSetDisplayedMonth(10, 2008);
 * @desc Creates a date picker associated with all elements with a class of "date-picker" then sets the selected date on these date pickers to the first Janurary 2010. When the date picker is next opened it will display Janurary 2010.
 **/
		dpSetDisplayedMonth : function(m, y)
		{
			return _w.call(this, 'setDisplayedMonth', Number(m), Number(y), true);
		},
/**
 * Displays the date picker associated with the matched elements. Since only one date picker can be displayed at once then the date picker associated with the last matched element will be the one that is displayed.
 *
 * @param HTMLElement e An element that you want the date picker to pop up relative in position to. Optional - default behaviour is to pop up next to the element associated with this date picker.
 * @type jQuery
 * @name dpDisplay
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('#date-picker').datePicker();
 * $('#date-picker').dpDisplay();
 * @desc Creates a date picker associated with the element with an id of date-picker and then causes it to pop up.
 **/
		dpDisplay : function(e)
		{
			return _w.call(this, 'display', e);
		},
/**
 * Sets a function or array of functions that is called when each TD of the date picker popup is rendered to the page
 *
 * @param (Function|Array) a A function or an array of functions that are called when each td is rendered. Each function will receive four arguments; a jquery object wrapping the created TD, a Date object containing the date this TD represents, a number giving the currently rendered month and a number giving the currently rendered year.
 * @type jQuery
 * @name dpSetRenderCallback
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('#date-picker').datePicker();
 * $('#date-picker').dpSetRenderCallback(function($td, thisDate, month, year)
 * {
 * 	// do stuff as each td is rendered dependant on the date in the td and the displayed month and year
 * });
 * @desc Creates a date picker associated with the element with an id of date-picker and then creates a function which is called as each td is rendered when this date picker is displayed.
 **/
		dpSetRenderCallback : function(a)
		{
			return _w.call(this, 'setRenderCallback', a);
		},
/**
 * Sets the position that the datePicker will pop up (relative to it's associated element)
 *
 * @param Number v The vertical alignment of the created date picker to it's associated element. Possible values are $.dpConst.POS_TOP and $.dpConst.POS_BOTTOM
 * @param Number h The horizontal alignment of the created date picker to it's associated element. Possible values are $.dpConst.POS_LEFT and $.dpConst.POS_RIGHT
 * @type jQuery
 * @name dpSetPosition
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('#date-picker').datePicker();
 * $('#date-picker').dpSetPosition($.dpConst.POS_BOTTOM, $.dpConst.POS_RIGHT);
 * @desc Creates a date picker associated with the element with an id of date-picker and makes it so that when this date picker pops up it will be bottom and right aligned to the #date-picker element.
 **/
		dpSetPosition : function(v, h)
		{
			return _w.call(this, 'setPosition', v, h);
		},
/**
 * Sets the offset that the popped up date picker will have from it's default position relative to it's associated element (as set by dpSetPosition)
 *
 * @param Number v The vertical offset of the created date picker.
 * @param Number h The horizontal offset of the created date picker.
 * @type jQuery
 * @name dpSetOffset
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('#date-picker').datePicker();
 * $('#date-picker').dpSetOffset(-20, 200);
 * @desc Creates a date picker associated with the element with an id of date-picker and makes it so that when this date picker pops up it will be 20 pixels above and 200 pixels to the right of it's default position.
 **/
		dpSetOffset : function(v, h)
		{
			return _w.call(this, 'setOffset', v, h);
		},
/**
 * Closes the open date picker associated with this element.
 *
 * @type jQuery
 * @name dpClose
 * @cat plugins/datePicker
 * @author Kelvin Luck (http://www.kelvinluck.com/)
 *
 * @example $('.date-pick')
 *		.datePicker()
 *		.bind(
 *			'focus',
 *			function()
 *			{
 *				$(this).dpDisplay();
 *			}
 *		).bind(
 *			'blur',
 *			function()
 *			{
 *				$(this).dpClose();
 *			}
 *		);
 * @desc Creates a date picker and makes it appear when the relevant element is focused and disappear when it is blurred.
 **/
		dpClose : function()
		{
			return _w.call(this, '_closeCalendar', false, this[0]);
		},
		// private function called on unload to clean up any expandos etc and prevent memory links...
		_dpDestroy : function()
		{
			// TODO - implement this?
		}
	});
	
	// private internal function to cut down on the amount of code needed where we forward
	// dp* methods on the jQuery object on to the relevant DatePicker controllers...
	var _w = function(f, a1, a2, a3, a4)
	{
		return this.each(
			function()
			{
				var c = _getController(this);
				if (c) {
					c[f](a1, a2, a3, a4);
				}
			}
		);
	};
	
	function DatePicker(ele)
	{
		this.ele = ele;
		
		// initial values...
		this.displayedMonth		=	null;
		this.displayedYear		=	null;
		this.startDate			=	null;
		this.endDate			=	null;
		this.showYearNavigation	=	null;
		this.closeOnSelect		=	null;
		this.displayClose		=	null;
		this.rememberViewedMonth=	null;
		this.selectMultiple		=	null;
		this.numSelectable		=	null;
		this.numSelected		=	null;
		this.verticalPosition	=	null;
		this.horizontalPosition	=	null;
		this.verticalOffset		=	null;
		this.horizontalOffset	=	null;
		this.button				=	null;
		this.renderCallback		=	[];
		this.selectedDates		=	{};
		this.inline				=	null;
		this.context			=	'#dp-popup';
		this.settings			=	{};
	};
	$.extend(
		DatePicker.prototype,
		{	
			init : function(s)
			{
				this.setStartDate(s.startDate);
				this.setEndDate(s.endDate);
				this.setDisplayedMonth(Number(s.month), Number(s.year));
				this.setRenderCallback(s.renderCallback);
				this.showYearNavigation = s.showYearNavigation;
				this.closeOnSelect = s.closeOnSelect;
				this.displayClose = s.displayClose;
				this.rememberViewedMonth =	s.rememberViewedMonth;
				this.selectMultiple = s.selectMultiple;
				this.numSelectable = s.selectMultiple ? s.numSelectable : 1;
				this.numSelected = 0;
				this.verticalPosition = s.verticalPosition;
				this.horizontalPosition = s.horizontalPosition;
				this.hoverClass = s.hoverClass;
				this.setOffset(s.verticalOffset, s.horizontalOffset);
				this.inline = s.inline;
				this.settings = s;
				if (this.inline) {
					this.context = this.ele;
					this.display();
				}
			},
			setStartDate : function(d)
			{
				if (d) {
					this.startDate = Date.fromString(d);
				}
				if (!this.startDate) {
					this.startDate = (new Date()).zeroTime();
				}
				this.setDisplayedMonth(this.displayedMonth, this.displayedYear);
			},
			setEndDate : function(d)
			{
				if (d) {
					this.endDate = Date.fromString(d);
				}
				if (!this.endDate) {
					this.endDate = (new Date('12/31/2999')); // using the JS Date.parse function which expects mm/dd/yyyy
				}
				if (this.endDate.getTime() < this.startDate.getTime()) {
					this.endDate = this.startDate;
				}
				this.setDisplayedMonth(this.displayedMonth, this.displayedYear);
			},
			setPosition : function(v, h)
			{
				this.verticalPosition = v;
				this.horizontalPosition = h;
			},
			setOffset : function(v, h)
			{
				this.verticalOffset = parseInt(v) || 0;
				this.horizontalOffset = parseInt(h) || 0;
			},
			setDisabled : function(s)
			{
				$e = $(this.ele);
				$e[s ? 'addClass' : 'removeClass']('dp-disabled');
				if (this.button) {
					$but = $(this.button);
					$but[s ? 'addClass' : 'removeClass']('dp-disabled');
					$but.attr('title', s ? '' : $.dpText.TEXT_CHOOSE_DATE);
				}
				if ($e.is(':text')) {
					$e.attr('disabled', s ? 'disabled' : '');
				}
			},
			setDisplayedMonth : function(m, y, rerender)
			{
				if (this.startDate == undefined || this.endDate == undefined) {
					return;
				}
				var s = new Date(this.startDate.getTime());
				s.setDate(1);
				var e = new Date(this.endDate.getTime());
				e.setDate(1);
				
				var t;
				if ((!m && !y) || (isNaN(m) && isNaN(y))) {
					// no month or year passed - default to current month
					t = new Date().zeroTime();
					t.setDate(1);
				} else if (isNaN(m)) {
					// just year passed in - presume we want the displayedMonth
					t = new Date(y, this.displayedMonth, 1);
				} else if (isNaN(y)) {
					// just month passed in - presume we want the displayedYear
					t = new Date(this.displayedYear, m, 1);
				} else {
					// year and month passed in - that's the date we want!
					t = new Date(y, m, 1)
				}
				// check if the desired date is within the range of our defined startDate and endDate
				if (t.getTime() < s.getTime()) {
					t = s;
				} else if (t.getTime() > e.getTime()) {
					t = e;
				}
				var oldMonth = this.displayedMonth;
				var oldYear = this.displayedYear;
				this.displayedMonth = t.getMonth();
				this.displayedYear = t.getFullYear();

				if (rerender && (this.displayedMonth != oldMonth || this.displayedYear != oldYear))
				{
					this._rerenderCalendar();
					$(this.ele).trigger('dpMonthChanged', [this.displayedMonth, this.displayedYear]);
				}
			},
			setSelected : function(d, v, moveToMonth, dispatchEvents)
			{
				if (d < this.startDate || d > this.endDate) {
					// Don't allow people to select dates outside range...
					return;
				}
				var s = this.settings;
				if (s.selectWeek)
				{
					d = d.addDays(- (d.getDay() - Date.firstDayOfWeek + 7) % 7);
					if (d < this.startDate) // The first day of this week is before the start date so is unselectable...
					{
						return;
					}
				}
				if (v == this.isSelected(d)) // this date is already un/selected
				{
					return;
				}
				if (this.selectMultiple == false) {
					this.clearSelected();
				} else if (v && this.numSelected == this.numSelectable) {
					// can't select any more dates...
					return;
				}
				if (moveToMonth && (this.displayedMonth != d.getMonth() || this.displayedYear != d.getFullYear())) {
					this.setDisplayedMonth(d.getMonth(), d.getFullYear(), true);
				}
				this.selectedDates[d.toString()] = v;
				this.numSelected += v ? 1 : -1;
				var selectorString = 'td.' +( d.getMonth() == this.displayedMonth ? 'current-month' : 'other-month');
				var $td;
				$(selectorString, this.context).each(
					function()
					{
						if ($(this).data('datePickerDate') == d.asString()) {
							$td = $(this);
							if (s.selectWeek)
							{
								$td.parent()[v ? 'addClass' : 'removeClass']('selectedWeek');
							}
							$td[v ? 'addClass' : 'removeClass']('selected'); 
						}
					}
				);
				$('td', this.context).not('.selected')[this.selectMultiple &&  this.numSelected == this.numSelectable ? 'addClass' : 'removeClass']('unselectable');
				
				if (dispatchEvents)
				{
					var s = this.isSelected(d);
					$e = $(this.ele);
					var dClone = Date.fromString(d.asString());
					$e.trigger('dateSelected', [dClone, $td, s]);
					$e.trigger('change');
				}
			},
			isSelected : function(d)
			{
				return this.selectedDates[d.toString()];
			},
			getSelected : function()
			{
				var r = [];
				for(s in this.selectedDates) {
					if (this.selectedDates[s] == true) {
						r.push(Date.parse(s));
					}
				}
				return r;
			},
			clearSelected : function()
			{
				this.selectedDates = {};
				this.numSelected = 0;
				$('td.selected', this.context).removeClass('selected').parent().removeClass('selectedWeek');
			},
			display : function(eleAlignTo)
			{
				if ($(this.ele).is('.dp-disabled')) return;
				
				eleAlignTo = eleAlignTo || this.ele;
				var c = this;
				var $ele = $(eleAlignTo);
				var eleOffset = $ele.offset();
				
				var $createIn;
				var attrs;
				var attrsCalendarHolder;
				var cssRules;
				
				if (c.inline) {
					$createIn = $(this.ele);
					attrs = {
						'id'		:	'calendar-' + this.ele._dpId,
						'class'	:	'dp-popup dp-popup-inline'
					};

					$('.dp-popup', $createIn).remove();
					cssRules = {
					};
				} else {
					$createIn = $('body');
					attrs = {
						'id'		:	'dp-popup',
						'class'	:	'dp-popup'
					};
					cssRules = {
						'top'	:	eleOffset.top + c.verticalOffset,
						'left'	:	eleOffset.left + c.horizontalOffset
					};
					
					var _checkMouse = function(e)
					{
						var el = e.target;
						var cal = $('#dp-popup')[0];
						
						while (true){
							if (el == cal) {
								return true;
							} else if (el == document) {
								c._closeCalendar();
								return false;
							} else {
								el = $(el).parent()[0];
							}
						}
					};
					this._checkMouse = _checkMouse;
					
					c._closeCalendar(true);
					$(document).bind(
						'keydown.datepicker', 
						function(event)
						{
							if (event.keyCode == 27) {
								c._closeCalendar();
							}
						}
					);
				}
				
				if (!c.rememberViewedMonth)
				{
					var selectedDate = this.getSelected()[0];
					if (selectedDate) {
						selectedDate = new Date(selectedDate);
						this.setDisplayedMonth(selectedDate.getMonth(), selectedDate.getFullYear(), false);
					}
				}
				
				$createIn
					.append(
						$('<div></div>')
							.attr(attrs)
							.css(cssRules)
							.append(
//								$('<a href="#" class="selecteee">aaa</a>'),
								$('<h2></h2>'),
								$('<div class="dp-nav-prev"></div>')
									.append(
										$('<a class="dp-nav-prev-year" href="#" title="' + $.dpText.TEXT_PREV_YEAR + '">&lt;&lt;</a>')
											.bind(
												'click',
												function()
												{
													return c._displayNewMonth.call(c, this, 0, -1);
												}
											),
										$('<a class="dp-nav-prev-month" href="#" title="' + $.dpText.TEXT_PREV_MONTH + '">&lt;</a>')
											.bind(
												'click',
												function()
												{
													return c._displayNewMonth.call(c, this, -1, 0);
												}
											)
									),
								$('<div class="dp-nav-next"></div>')
									.append(
										$('<a class="dp-nav-next-year" href="#" title="' + $.dpText.TEXT_NEXT_YEAR + '">&gt;&gt;</a>')
											.bind(
												'click',
												function()
												{
													return c._displayNewMonth.call(c, this, 0, 1);
												}
											),
										$('<a class="dp-nav-next-month" href="#" title="' + $.dpText.TEXT_NEXT_MONTH + '">&gt;</a>')
											.bind(
												'click',
												function()
												{
													return c._displayNewMonth.call(c, this, 1, 0);
												}
											)
									),
								$('<div class="dp-calendar"></div>')
							)
							.bgIframe()
						);
					
				var $pop = this.inline ? $('.dp-popup', this.context) : $('#dp-popup');
				
				if (this.showYearNavigation == false) {
					$('.dp-nav-prev-year, .dp-nav-next-year', c.context).css('display', 'none');
				}
				if (this.displayClose) {
					$pop.append(
						$('<a href="#" id="dp-close">' + $.dpText.TEXT_CLOSE + '</a>')
							.bind(
								'click',
								function()
								{
									c._closeCalendar();
									return false;
								}
							)
					);
				}
				c._renderCalendar();

				$(this.ele).trigger('dpDisplayed', $pop);
				
				if (!c.inline) {
					if (this.verticalPosition == $.dpConst.POS_BOTTOM) {
						$pop.css('top', eleOffset.top + $ele.height() - $pop.height() + c.verticalOffset);
					}
					if (this.horizontalPosition == $.dpConst.POS_RIGHT) {
						$pop.css('left', eleOffset.left + $ele.width() - $pop.width() + c.horizontalOffset);
					}
//					$('.selectee', this.context).focus();
					$(document).bind('mousedown.datepicker', this._checkMouse);
				}
				
			},
			setRenderCallback : function(a)
			{
				if (a == null) return;
				if (a && typeof(a) == 'function') {
					a = [a];
				}
				this.renderCallback = this.renderCallback.concat(a);
			},
			cellRender : function ($td, thisDate, month, year) {
				var c = this.dpController;
				var d = new Date(thisDate.getTime());
				
				// add our click handlers to deal with it when the days are clicked...
				
				$td.bind(
					'click',
					function()
					{
						var $this = $(this);
						if (!$this.is('.disabled')) {
							c.setSelected(d, !$this.is('.selected') || !c.selectMultiple, false, true);
							if (c.closeOnSelect) {
								c._closeCalendar();
							}
							// TODO: Instead of this which doesn't work in IE anyway we should find the next focusable element in the document
							// and pass the focus onto that. That would allow the user to continue on the form as expected...
							if (!$.browser.msie)
							{
								$(c.ele).trigger('focus', [$.dpConst.DP_INTERNAL_FOCUS]);
							}
						}
					}
				);
				
				if (c.isSelected(d)) {
					$td.addClass('selected');
					if (c.settings.selectWeek)
					{
						$td.parent().addClass('selectedWeek');
					}
				} else  if (c.selectMultiple && c.numSelected == c.numSelectable) {
					$td.addClass('unselectable');
				}
				
			},
			_applyRenderCallbacks : function()
			{
				var c = this;
				$('td', this.context).each(
					function()
					{
						for (var i=0; i<c.renderCallback.length; i++) {
							$td = $(this);
							c.renderCallback[i].apply(this, [$td, Date.fromString($td.data('datePickerDate')), c.displayedMonth, c.displayedYear]);
						}
					}
				);
				return;
			},
			// ele is the clicked button - only proceed if it doesn't have the class disabled...
			// m and y are -1, 0 or 1 depending which direction we want to go in...
			_displayNewMonth : function(ele, m, y) 
			{
				if (!$(ele).is('.disabled')) {
					this.setDisplayedMonth(this.displayedMonth + m, this.displayedYear + y, true);
				}
				ele.blur();
				return false;
			},
			_rerenderCalendar : function()
			{
				this._clearCalendar();
				this._renderCalendar();
			},
			_renderCalendar : function()
			{
				// set the title...
				$('h2', this.context).html((new Date(this.displayedYear, this.displayedMonth, 1)).asString($.dpText.HEADER_FORMAT));
				
				// render the calendar...
				$('.dp-calendar', this.context).renderCalendar(
					$.extend(
						{},
						this.settings, 
						{
							month			: this.displayedMonth,
							year			: this.displayedYear,
							renderCallback	: this.cellRender,
							dpController	: this,
							hoverClass		: this.hoverClass
						})
				);
				
				// update the status of the control buttons and disable dates before startDate or after endDate...
				// TODO: When should the year buttons be disabled? When you can't go forward a whole year from where you are or is that annoying?
				if (this.displayedYear == this.startDate.getFullYear() && this.displayedMonth == this.startDate.getMonth()) {
					$('.dp-nav-prev-year', this.context).addClass('disabled');
					$('.dp-nav-prev-month', this.context).addClass('disabled');
					$('.dp-calendar td.other-month', this.context).each(
						function()
						{
							var $this = $(this);
							if (Number($this.text()) > 20) {
								$this.addClass('disabled');
							}
						}
					);
					var d = this.startDate.getDate();
					$('.dp-calendar td.current-month', this.context).each(
						function()
						{
							var $this = $(this);
							if (Number($this.text()) < d) {
								$this.addClass('disabled');
							}
						}
					);
				} else {
					$('.dp-nav-prev-year', this.context).removeClass('disabled');
					$('.dp-nav-prev-month', this.context).removeClass('disabled');
					var d = this.startDate.getDate();
					if (d > 20) {
						// check if the startDate is last month as we might need to add some disabled classes...
						var st = this.startDate.getTime();
						var sd = new Date(st);
						sd.addMonths(1);
						if (this.displayedYear == sd.getFullYear() && this.displayedMonth == sd.getMonth()) {
							$('.dp-calendar td.other-month', this.context).each(
								function()
								{
									var $this = $(this);
									if (Date.fromString($this.data('datePickerDate')).getTime() < st) {
										$this.addClass('disabled');
									}
								}
							);
						}
					}
				}
				if (this.displayedYear == this.endDate.getFullYear() && this.displayedMonth == this.endDate.getMonth()) {
					$('.dp-nav-next-year', this.context).addClass('disabled');
					$('.dp-nav-next-month', this.context).addClass('disabled');
					$('.dp-calendar td.other-month', this.context).each(
						function()
						{
							var $this = $(this);
							if (Number($this.text()) < 14) {
								$this.addClass('disabled');
							}
						}
					);
					var d = this.endDate.getDate();
					$('.dp-calendar td.current-month', this.context).each(
						function()
						{
							var $this = $(this);
							if (Number($this.text()) > d) {
								$this.addClass('disabled');
							}
						}
					);
				} else {
					$('.dp-nav-next-year', this.context).removeClass('disabled');
					$('.dp-nav-next-month', this.context).removeClass('disabled');
					var d = this.endDate.getDate();
					if (d < 13) {
						// check if the endDate is next month as we might need to add some disabled classes...
						var ed = new Date(this.endDate.getTime());
						ed.addMonths(-1);
						if (this.displayedYear == ed.getFullYear() && this.displayedMonth == ed.getMonth()) {
							$('.dp-calendar td.other-month', this.context).each(
								function()
								{
									var $this = $(this);
									if (Number($this.text()) > d) {
										$this.addClass('disabled');
									}
								}
							);
						}
					}
				}
				this._applyRenderCallbacks();
			},
			_closeCalendar : function(programatic, ele)
			{
				if (!ele || ele == this.ele)
				{
					$(document).unbind('mousedown.datepicker');
					$(document).unbind('keydown.datepicker');
					this._clearCalendar();
					$('#dp-popup a').unbind();
					$('#dp-popup').empty().remove();
					if (!programatic) {
						$(this.ele).trigger('dpClosed', [this.getSelected()]);
					}
				}
			},
			// empties the current dp-calendar div and makes sure that all events are unbound
			// and expandos removed to avoid memory leaks...
			_clearCalendar : function()
			{
				// TODO.
				$('.dp-calendar td', this.context).unbind();
				$('.dp-calendar', this.context).empty();
			}
		}
	);
	
	// static constants
	$.dpConst = {
		SHOW_HEADER_NONE	:	0,
		SHOW_HEADER_SHORT	:	1,
		SHOW_HEADER_LONG	:	2,
		POS_TOP				:	0,
		POS_BOTTOM			:	1,
		POS_LEFT			:	0,
		POS_RIGHT			:	1,
		DP_INTERNAL_FOCUS	:	'dpInternalFocusTrigger'
	};
	// localisable text
	$.dpText = {
		TEXT_PREV_YEAR		:	'Previous year',
		TEXT_PREV_MONTH		:	'Previous month',
		TEXT_NEXT_YEAR		:	'Next year',
		TEXT_NEXT_MONTH		:	'Next month',
		TEXT_CLOSE			:	'Close',
		TEXT_CHOOSE_DATE	:	'Valitse päivämäärä',
		HEADER_FORMAT		:	'mmmm yyyy'
	};
	// version
	$.dpVersion = '$Id: jquery.datePicker.js 70 2009-04-05 19:25:15Z kelvin.luck $';

	$.fn.datePicker.defaults = {
		month				: undefined,
		year				: undefined,
		showHeader			: $.dpConst.SHOW_HEADER_SHORT,
		startDate			: undefined,
		endDate				: undefined,
		inline				: false,
		renderCallback		: null,
		createButton		: true,
		showYearNavigation	: true,
		closeOnSelect		: true,
		displayClose		: false,
		selectMultiple		: false,
		numSelectable		: Number.MAX_VALUE,
		clickInput			: false,
		rememberViewedMonth	: true,
		selectWeek			: false,
		verticalPosition	: $.dpConst.POS_TOP,
		horizontalPosition	: $.dpConst.POS_LEFT,
		verticalOffset		: 0,
		horizontalOffset	: 0,
		hoverClass			: 'dp-hover'
	};

	function _getController(ele)
	{
		if (ele._dpId) return $.event._dpCache[ele._dpId];
		return false;
	};
	
	// make it so that no error is thrown if bgIframe plugin isn't included (allows you to use conditional
	// comments to only include bgIframe where it is needed in IE without breaking this plugin).
	if ($.fn.bgIframe == undefined) {
		$.fn.bgIframe = function() {return this; };
	};


	// clean-up
	$(window)
		.bind('unload', function() {
			var els = $.event._dpCache || [];
			for (var i in els) {
				$(els[i].ele)._dpDestroy();
			}
		});
		
	
})(jQuery);
var CalendarClass = function() {
	
	
    this.update = function(url, params) {
        var cal_div = $("#calendar-popup");

		cal_div.load(url, params);
		
		return false;
  	}
    
    this.bindClick = function(one) { 
        var days = $("#calendar > tbody td");
        var daytip = $("#daytip");
        
        days.unbind("click");
        days.bind('click', function(){
            if (!$(this).hasClass("unused")) {
            	$(this).toggleClass("selected");
            }
        });
    }
    
    this.markSelectedDate = function(handle) {
    	calendar = $('#calendar_div > #calendar > tbody > tr > td');
    	calendar.removeClass('selected');
    	
    	handle = $(handle);
    	handle.addClass('selected');
    	
    }

    this.markSelectedDates = function(handle) {    	
    	handle = $(handle);
    	handle.toggleClass('selected');
    	
    }
}
//create instance
if (typeof(Calendar) == "undefined") {
	Calendar = new CalendarClass();
}


$(document).ready(function() {


});
var WeekCalendarClass = function(reserveButtonTitle, inquireButtonTitle, expressCareEnd) {
	/*
	this.isMousedown = false;
	this.mouseDownElement = null;
	*/
	
	this.reserveButtonTitle = reserveButtonTitle;
	this.inquireButtonTitle = inquireButtonTitle;
	this.expressCareEnd = expressCareEnd;
	
	this.begin = null;
	this.end = null;
	
	this.free = [];
	this.notFree = [];
	
	this.minHours = 3;
	this.maxHours = 13;
	
	this.weekDayNames = ['Sunnuntai', 'Maanantai', 'Tiistai', 'Keskiviikko', 'Torstai', 'Perjantai', 'Lauantai'];
	
	
	
	/*
	 * initialization
	 */
	
	this.init = function(begin, end) {
		this.begin = begin;
		this.end = end;
	};
	
	this.addFree = function(_free) {
		var free = [];
		
		for (var i = 0; i < _free.length; i++) {
			var add = true;
			for (var j = 0; j < this.free.length; j++) {
				if (_free[i].begin == this.free[j].begin) {
					add = false;
					break;
				}
			}
			if (!add) {
				continue;
			}
			
			var item = {};
			item.begin = _free[i].begin;
			item.end = _free[i].end;
			
			for (var j = 0; j < _free.length; j++) {
				if (item.begin < _free[j].begin && (item.end + 60 * 15) >= _free[j].begin) {
					item.end = _free[j].end;
					_free.splice(j, 1);
					j = 0;
				}
			}
			free.push(item);
		}
		
		for (var i = 0; i < free.length; i++) {
			this.free.push(free[i]);
		}
	};
	
	this.addNotFree = function(notFree) {
		for (var i = 0; i < notFree.length; i++) {
			var add = true;
			for (var j = 0; j < this.notFree.length; j++) {
				if (notFree[i].begin == this.notFree[j].begin && notFree[i].end == this.notFree[j].end) {
					add = false;
					break;
				}
			}
			if (add) {
				this.notFree.push(notFree[i]);
			}
		}
	};
	
	this.update = function(url) {
		$('.weekcal_visual').load(url);
	};
	
	
	
	/*
	 * set begin and end values, if it is possible
	 */
	
	this.isPossible = function(begin, end) {
		for (var i = 0; i < this.notFree.length; i++) {
			var block = this.notFree[i];
			if (!((begin < block.begin && end <= block.begin) || (begin >= block.end && end > block.end))) {
				return false;
			}
		}
		return true;
	};
	
	this.setIfPossible = function(begin, end) {
		if (this.isPossible(begin, end)) {
			this.begin = begin;
			this.end = end;
			return true;
		}
		return false;
	};
	

	
	/*
	 * clicks on the calendar
	 */
	
	this.click = function(element) {
		var length;
		
		if (!this.begin) {
			length = 3600 * this.minHours;
		} else {
			length = this.end - this.begin;
		}
		
		var begin = this.getTimestamp(element);
		var end = begin + length;
		
		while ((end - begin) >= 3600 * this.minHours) {
			if (this.setIfPossible(begin, end)) {
				break;
			}
			end -= 60 * 15;
		}
		
		this.updateCalendarView();
		this.updateForm();
	};
	
	
	
	/*
	 * form and calendar view updates
	 */
	
	this.formatNN = function(value) {
		if (value < 10) {
			return '0' + value;
		}
		return value;
	};
	
	this.updateForm = function() {
		if (!this.begin) {
			return;
		}
		
		$('input#begin').val(this.begin);
		$('input#end').val(this.end);

		var dateBegin = new Date();
		var dateEnd = new Date();
		dateBegin.setTime(1000 * this.begin);
		dateEnd.setTime(1000 * this.end);
		
		/* slider text */
		$('span#begin-text').text(dateBegin.getHours() + ':' + this.formatNN(dateBegin.getMinutes()));
		$('span#end-text').text(dateEnd.getHours() + ':' + this.formatNN(dateEnd.getMinutes()));
		
		/* summary info */
		$('span#weekcal-summary-line').css({'display': 'inline'});
		$('span#weekcal-summary-summary').html(
			this.weekDayNames[dateBegin.getDay()]
			+ ' '
			+ dateBegin.getDate() + '.' + (dateBegin.getMonth() + 1) + '. klo '
			+ dateBegin.getHours() + ':' + this.formatNN(dateBegin.getMinutes())
			+ ' &mdash; '
			+ dateEnd.getHours() + ':' + this.formatNN(dateEnd.getMinutes())
		);
		
		/* inquire / reserve / express check */
		var reserve = false;
		var express = false;
		
		for (var i = 0; i < this.free.length; i++) {
			var block = this.free[i];
			if (this.begin >= block.begin && this.end <= block.end) {
				if (this.begin < this.expressCareEnd) {
					express = true;
				} else {
					reserve = true;
				}
				break;
			}
		}

		if (reserve) {
			$('div#weekcal-inquire-info').addClass('noshow');
			$('div#weekcal-express-info').addClass('noshow');
			$('input#weekcal-submit').val(this.reserveButtonTitle);
		} else if (express) {
			$('div#weekcal-inquire-info').addClass('noshow');
			$('div#weekcal-express-info').removeClass('noshow');
			$('input#weekcal-submit').val(this.inquireButtonTitle);
		} else {
			$('div#weekcal-inquire-info').removeClass('noshow');
			$('div#weekcal-express-info').addClass('noshow');
			$('input#weekcal-submit').val(this.inquireButtonTitle);
		}
		
		$('#weekcalendar #weekcal-submit').css({'display': 'block'});
	};
	
	this.updateCalendarView = function() {
		if (!this.begin) {
			return;
		}
		
		var elements = $('.weekcal');
		
		for (var i = 0; i < elements.length; i++) {
			var element = $(elements[i]);
			element
				.removeClass('weekcal-selected-begin')
				.removeClass('weekcal-selected-middle')
				.removeClass('weekcal-selected-end');
			
			var ts = this.getTimestamp(element[0]);
			if (ts > this.begin - 3600) {
				if (ts <= this.begin) {
					element.addClass('weekcal-selected-begin');
				}
				else if (ts < this.end - 3600) {
					element.addClass('weekcal-selected-middle');
				}
				else if (ts < this.end) {
					element.addClass('weekcal-selected-end');
				}
			}
		}
		
		for (var i = 0; i < this.weekDayNames.length; i++) {
			$('.day' + i).removeClass('active');
		}
		var dateBegin = new Date();
		dateBegin.setTime(1000 * this.begin);
		$('.day' + dateBegin.getDay()).addClass('active');
	};
	
	
	
	/*
	 * button functionality
	 */
	
	this.beginEarlier = function() {
		if (!this.begin) {
			return;
		}
		
		var begin = this.begin - 60 * 15;
		var end = this.end;
		
		if (end - begin > 3600 * this.maxHours) {
			end -= 60 * 15;
		}
		
		// TODO: end < monday 00 moves calendar?
		
		this.setIfPossible(begin, end);
		
		this.updateCalendarView();
		this.updateForm();
	};
	
	this.beginLater = function() {
		if (!this.begin) {
			return;
		}
		
		var begin = this.begin + 60 * 15;
		var end = this.end;
		
		if (end - begin < 3600 * this.minHours) {
			end += 60 * 15;
		}
		
		// TODO: begin > sunday 24 moves calendar?
		
		this.setIfPossible(begin, end);

		this.updateCalendarView();
		this.updateForm();
	};
	
	this.endEarlier = function() {
		if (!this.begin) {
			return;
		}
		
		var begin = this.begin;
		var end = this.end - 60 * 15;
		
		if (end - begin < 3600 * this.minHours) {
			begin -= 60 * 15;
		}
		
		// TODO: end < monday 00 moves calendar?
		
		this.setIfPossible(begin, end);

		this.updateCalendarView();
		this.updateForm();
	};
	
	this.endLater = function() {
		if (!this.begin) {
			return;
		}
		
		var begin = this.begin;
		var end = this.end + 60 * 15;
		
		if (end - begin > 3600 * this.maxHours) {
			begin += 60 * 15;
		}
		
		// TODO: begin > sunday 24 moves calendar?
		
		this.setIfPossible(begin, end);
		
		this.updateCalendarView();
		this.updateForm();
	};
	

	
	/*
	 * time parsers
	 */
	
	this.getWeekDay = function(element) {
		return parseInt(element.id.split('_')[1], 10);
	};
	
	this.getDay = function(element) {
		return parseInt(element.id.split('_')[2], 10);
	};
	
	this.getHour = function(element) {
		return parseInt(element.id.split('_')[3], 10);
	};
	
	this.getTimestamp = function(element) {
		return parseInt(element.id.split('_')[4], 10);
	};
};



var WeekCalendarSlidersClass = function(element) {
	
	this.timer = null;
	this.run = false;
	this.forward = true;
	this.moved = false;
	
	this.slide = function(start, forward) {
		if (! this.run) {
			this.run = true;
			this.moved = false;
			this.forward = forward;
			this.timer = setInterval("WeekCalendarSliders.timerHandler(" + ((start) ? "true" : "false") +")", 300);
		}
	};
	
	this.stop = function() {
		this.run = false;
		clearInterval(this.timer);
	};
	
	this.slideOne = function(start, forward) {
		this.stop();
		this.forward = forward;
		if (!this.moved) {
			this.timerHandler(start);
		}
	};
	
	this.timerHandler = function(start) {
		if (!WeekCalendar.begin) {
			return;
		}
		
		this.moved = true;
		
		if (start) {
			if (this.forward) {
				WeekCalendar.beginLater();
			} else {
				WeekCalendar.beginEarlier();
			}
		} else {
			if (this.forward) {
				WeekCalendar.endLater();
			} else {
				WeekCalendar.endEarlier();
			}
		}
	};
	
};



// instances

var WeekCalendar;
var WeekCalendarSliders;
var SearchClass = function() {

	var calendar_loaded = true;
	var postalarea_focus = null;
	
	//opens calendar popup
	this.open_popup_calendar = function(target) {
		var cal = $(target);
		
		var callback = function (data) {

		}

		if (cal.is(":visible")) {
			cal.hide();
		} else {
			cal.show();
			/*
			if (! this.calendar_loaded) {
				cal.load(baseUrl() + "/default/search/calendar", {}, callback);
				this.calendar_loaded = true;
			}
			*/
		}
	}

    //sets search date
    this.selectSearchDate = function(date) {
        var cal_div = $("div#calendar-popup");
        var date_input = $("#date_input");
        var date_field = $("#date_field");
        var parts = date.split('-');
        var dt = new Date(parts[0], (parts[1]-1), parts[2]);
        
        cal_div.hide();
		
        date_input.attr('value', date);
        
        var today = new Date();
        if (dt.getYear() == today.getYear() && dt.getMonth() == today.getMonth() && dt.getDate() == today.getDate()) {
        	if (TimeSliders.setDefaultTimes(true)) {
        		dt.setTime(dt.getTime() + 1000 * 24 * 3600);
        	}
        } else {
        	TimeSliders.setDefaultTimes(false);
        }
        
        var year = dt.getYear();
        if (year <= 1000) {
        	year += 1900;
        }
        
        date_field.html(' ' + dt.getDate() + '.' + (dt.getMonth()+1) + '.' + year);
        
        //this.execute();
  	}
    
    this.setParams = function(workarea) {
    	var form = $("#search_params");
        var workareainput = $("#workarea");
        
        if (this.verifyElementValue($('#postalarea'))) {
        	workareainput.val(workarea);
        	form.submit();
        }
  	}

    this.contact = function(url) {
    	var form = $("#search_params");
        
        form.attr('action', url);
    	form.submit();
    	
    	return false;
  	}
    
    //perform search
    this.execute = function() {
    	var form = $("#search_form");
    	
		var callback = function (data) {
	    	var result = $("div#search-results");
			result.html(data);
		}

		form.attr('action', baseUrl() + '/search/search');
    	form.ajaxForm(callback);
    	form.submit();

    	var result = $("div#search-results");
    	result.showLoader();
    	scroll(0,0);
    }
       
    this.searchNonFreeNurses = function() {
    	var free = $('#filter-free');
		
    	free.attr('checked', '');
    	this.execute();
    	
    	return false;
    }

	// update nurse count to front page
	this.updateNurseCountToFrontPage = function(workarea, url, select) {
		var postal = $('.postalselect_' + workarea).val();
		var value = $('.nursecount_' + workarea);

		// do not let to select municipalities
		if (! postal) {
			select.selectedIndex = postalarea_focus;
			return false;
		} else {
			this.setPostalareaFocus(select);
		}
		
		var callback = function (data) {
			var val = '';
			if (data[workarea] != undefined) {
				val = '<span>' + data[workarea] + '</span> hoitajaa';
			}
			value.html(val);
		}
			
		$.post(
			url, 
			{postalarea : postal, municipality : 0},
			callback,
			'json'
		);
	}
	
    this.setPostalareaFocus = function(scope) {
    	postalarea_focus = scope.selectedIndex;
    }
    
    this.selectPostalarea = function(select) {
    	if (! this.verifyElementValue($(select))) {
    		select.selectedIndex = postalarea_focus;
    		return false;
    	}
    }
    
    this.verifyElementValue = function(element) {
    	parts = element.val().split('.');
    	if (element.val() && parts[0] != 'municipality') {
    		return true;
    	} else {
    		return false;
    	}
    }
    
    //update nurse count to quicksearchform
    this.updateNurseCountToQuickSearch = function(url, select) {
    	var child_ele = $('#child_count');
    	var elder_ele = $('#elder_count');
    	var relative_ele = $('#relative_count');
    	var postalarea = $('#postalarea');
    	var contact = $('#contact');
    	
    	var callback = function (data) {
        	data = data.split('/');
        	var data = eval('(' + data + ')');
    		
    		if (data[2] > 0) {
    			child_ele.html('(' + data[2] + ')');
    		} else {
    			child_ele.html('');
    		}
    		
    		if (data[1] > 0) {
    			elder_ele.html('(' + data[1] + ')');
    		} else {
    			elder_ele.html('');
    		}
    		
    		if (data[3] > 0) {
    			relative_ele.html('(' + data[3] + ')');
    		} else {
    			relative_ele.html('');
    		}
    	}
		
    	if (this.verifyElementValue(postalarea)) {
			this.setPostalareaFocus(select);
			
			$.post(
	    		url, 
	    		{postalarea : postalarea.val(), municipality : 0},
	    		callback
	    	);
    	} else {
    		select.selectedIndex = postalarea_focus;	
    		
    	}
    	
    	return false;
    }
}
//create instance
if (typeof(Search) == "undefined") {
	Search = new SearchClass();
}
var TimeSlidersClass = function(element) {
	
	this.startElement = null;
	this.endElement = null;
	
	this.timer = null;
	this.run = false;
	this.forward = true;
	this.moved = false;
	
	this.defaultStartTime = 12.00;
	this.defaultEndTime = 15.00;
	
	
	
	/* initialization */
	
	this.setStart = function(start) {
		this.startElement = start;
	}

	this.setEnd = function(end) {
		this.endElement = end;
	}
	
	this.setDefaultTimes = function(isToday) {
		if (isToday) {
			var now = new Date();
			var start = this.getHourMinDec(now.getHours(), now.getMinutes());
			start = 1.0 + Math.floor(start) + 0.25 * Math.ceil(4 * (start - Math.floor(start)));
			if (this.startElement.val()) {
				start = Math.max(start, this.getStartDec());
			}
			
			this.update(start, start + 3);
			
			/* return true when the date changed */
			if (start >= 24) {
				return true;
			}
		} else {
			if (!(this.startElement.val() && this.endElement.val())) {
				this.update(this.defaultStartTime, this.defaultEndTime);
			}
		}
		
		return false;
	}
	
	
	
	/* sliders */
	
	this.slide = function(start, forward) {
		if (! this.run) {
			this.run = true;
			this.moved = false;
			this.forward = forward;
			this.timer = setInterval('TimeSliders.timerHandler(' + (start ? 'true' : 'false') + ')', 200);
		}
	}
	
	this.stop = function() {
		this.run = false;
		clearInterval(this.timer);
	}
	
	this.slideOne = function(start, forward) {
		this.stop();
		this.forward = forward;
		if (!this.moved) {
			this.timerHandler(start);
		}
	}
	
	this.timerHandler = function(start) {
		this.moved = true;
		this.addTime(start);
	}
	
	
	
	/* user interface */
	
	this.formatNN = function(val) {
		if (val < 10) {
			return '0' + val;
		} else {
			return val;
		}
	}
	
	this.decToHHMM = function(value) {
		if (value < 0) {
			value += 24;
		} else if (value > 24) {
			value -= 24;
		}
		
		var hours = Math.floor(value);
		var decMinutes = value - hours;
		var minutes = Math.round(60 * decMinutes);
		return this.formatNN(hours % 24) + ':' + this.formatNN(minutes);
	}
	
	this.setStartValue = function(value) {
		this.startElement.val(this.decToHHMM(value));
	}
	
	this.setEndValue = function(value) {
		this.endElement.val(this.decToHHMM(value));
	}
	
	this.setDuration = function(value) {
		$('#length').html(this.decToHHMM(value));
	}
	
	this.error = function(isError, message) {
		var error = $('#search-error');
		if (isError) {
			$('#length').css({'color': 'red'});
			error.html(message);
		} else {
			$('#length').css({'color': 'black'});
			error.html('');
		}	
	}

	this.update = function(start, end) {
		this.error(false, '');
		this.setStartValue(start);
		this.setEndValue(end);
		this.setDuration(this.calculateLength(start, end));
	}
	
	
	
	/* business logic */
	
	this.startHoursFromNow = function(modifier) {
		var parts = $('#date_field').html().split('.');
		var startDate = new Date(parts[2], parts[1]-1, parts[0]);
		var nowDate = new Date();
		var modified = this.getStartDec() + modifier;
		if (modified >= 24) {
			modified -= 24;
		}
		var startTime = startDate.getTime() + 1000 * 3600 * modified;
		var rv = (startTime - nowDate.getTime()) / (1000 * 3600);
		return rv;
	}
	
	this.addTime = function(isStart) {
		var start = this.getStartDec();
		var end = this.getEndDec();
		
		if (start === false || end === false) {
			return;
		}
		
		if (isStart) {
			if (this.forward) {
				var forward = 0.25;
				while (this.startHoursFromNow(forward) < 1.0) {
					forward += 0.25;
				}
				start += forward;
				if (this.calculateLength(start, end) < 3) {
					end = start + 3;
				}
			} else {
				if (this.startHoursFromNow(-0.25) < 1.0) {
					this.error(true, 'Vuoro voi alkaa aikaisintaan tunnin päästä');
					return;
				}
				start -= 0.25;
				if (this.calculateLength(start, end) > 13) {
					end -= 0.25;
				}
			}
		} else {
			if (this.forward) {
				if (this.calculateCurrentLength() >= 13) {
					this.error(true, 'Maksimivuoro on 13 tuntia');
					return;
				}
				end += Math.min(0.25, 13 - this.calculateCurrentLength());
			} else {
				if (this.calculateCurrentLength() <= 3) {
					this.error(true, 'Minimivuoro on 3 tuntia');
					return;
				}
				end -= Math.min(0.25, this.calculateCurrentLength() - 3);
			}
		}
		
		this.update(start, end);
	}
	
	this.getHourMinDec = function(hours, mins) {
		return Math.round(100 * (hours + (mins/60))) / 100;
	}
	
	this.getElementDec = function(element) {
		var val = element.val().toString().split(':');
		if (val.length == 1) {
			val = val[0].split('.');
		}
		if (val.length >= 2) {
			var hours = parseInt(val[0], 10);
			var mins = parseInt(val[1], 10);
			
			if (isNaN(hours) || isNaN(mins)) {
				return false;
			}
		} else {
			return false;
		}
		
		return this.getHourMinDec(hours, mins);
	}
	
	this.getStartDec = function() {
		return this.getElementDec(this.startElement);
	}
	
	this.getEndDec = function() {
		return this.getElementDec(this.endElement);
	}
	
	this.calculateLength = function(start, end) {
		if (start === false || end === false) {
			return false;
		}
		
		if (end >= start) {
			return end - start;
		} else {
			return (24.00 + end) - start;
		}
	}
	
	this.calculateCurrentLength = function() {
		var start = this.getStartDec();
		var end = this.getEndDec();	
		
		return this.calculateLength(start, end);
	}
	
	this.calculateShiftLength = function() {
		var length = this.calculateCurrentLength();
		if (length === false) {
			this.error(false, '');
			length = 0;
		}
		this.setDuration(length);
	}
	
}

//create instance
if (typeof(TimeSliders) == "undefined") {
	TimeSliders = new TimeSlidersClass();
}
var BookingClass = function() {
	
	this.priceRequest = null;
	
	this.calculatePrice = function(url) {
		var form = $("#suggestion_form");
    	if (form.length == 0) {
    		form = $("#reservation_form");
    	}
    	
		var callback = function (data) {
			var result = $("div#booking-price");
			result.html(data);
		}

		var result = $("div#booking-price");
		//result.showLoader();

		
		form.attr('action', url);
    	form.ajaxForm(callback);
    	form.submit();
    }
	
	/**
	 * if new calculate price request is given abort existing request
	 */
	this.setCalculatePriceRequest = function(request) {
		if (this.priceRequest) {
			this.priceRequest.abort();
		}
		
		this.priceRequest = request;
	}

	this.update = function() {
		var form = $("#booking_form");
    	
		var callback = function (data) {
	    	var result = $("div#ajax_load_div");
			result.html(data);
		}
		
		form.attr('action', baseUrl() + '/booking/update');
    	form.ajaxForm(callback);
    	form.submit();
    }
    	
    this.makeProposal = function(formName, url, fromPopup) {   	
    	var form = $("#" + formName);
    	var submit = $("#submit");
    	
		form.attr('action', url);
    	form.ajaxFormUnbind();

    	if (fromPopup) {
	       	tb_remove();
	    	submit.attr('onclick', '');
	    	submit.click();
	    	return false;
    	} else {
    		return true;
    	}
	    	
    }   
    
    this.disableTaxiTime = function() {
    	var ele = $("#taxi_to_home_v");
    	ele.hide();
    } 

    this.enableTaxiTime = function() {
    	var ele = $("#taxi_to_home_v");
    	ele.show();
    } 

    this.disableSickCare = function() {
    	var ele = $("#sick_baby_v");
    	ele.hide();
    } 

    this.enableSickCare = function() {
    	var ele = $("#sick_baby_v");
    	ele.show();
    }

    this.disableExtraOptionsMenu = function() {
    	var ele = $(".extra_options_menu");
    	ele.hide();
    }
    
    this.enableExtraOptionsMenu = function() {
    	var ele = $(".extra_options_menu");
    	ele.show();
    }  

    this.updateSalaryType = function(companyvalue) {
    	var element = $('.company_position_table');
    	var positions = $('#billing_address').children();
    	var salarytype = $("input[name=salary_type]:checked").val();
    	var typediv = $("#salarytype_" + salarytype);
    	var typedivs = $(".salarytypes");
    	
    	var values = salarytype.split('_');
    	
    	if (values.length == 2 && values[0] == companyvalue && positions.length > 0) {
    		element.show();
    	} else {
    		element.hide();
    	}
    	
    	typedivs.hide();
    	typediv.show();
    	
    	Booking.update();
    }
    
    this.showCollisionWarning = function() {
    	return confirm("Sinulla on jo hoitajavaraus samaan aikaan, haluatko varmasti tehdä uuden varauksen tähän samaan aikaan");
    }
    
	this.askSsn = function(formName, bookingUrl, askUrl, fromPopup) {
		//ask only on self payment
		var selectedPayment = parseInt($('input[name="salary_type"]:checked').val(), 10);

		if (selectedPayment != paymentTypeService) {
			return this.makeProposal(formName, bookingUrl, fromPopup);
		}
		
		
		askUrl = askUrl + '/?height=200&width=500';
    	tb_show('syötä sosiaaliturvatunnuksesi', askUrl, null);
    	
    	return false;
	}
    
}
//create instance
if (typeof(Booking) == "undefined") {
	Booking = new BookingClass();
}


$(document).ready(function() {


});
var FormClass = function() {
	
	this.addErrorToElement = function(element) {
		element.parent().addClass('element-has-error');
		element.parent().prev().addClass('element-has-error');
	}

	this.clearErrorFromElement = function(element) {
		element.parent().removeClass('element-has-error');
		element.parent().prev().removeClass('element-has-error');
	}
	
	this.setErrors = function(form, errors) {
		if (typeof(form) == 'string') {
			form = $(form);
		}
			
		var allErrors = $('.element-error');
		allErrors.html('');
		
		jQuery.each(errors, function(name, messages){
			var element = $('#element-error-' + name);
			element.html(messages);
		});
	}
	
	this.setColoredErrors = function(form, errors) {
		if (typeof(form) == 'string') {
			form = $(form);
		}
			
		var allErrors = $('.element-has-error');
		allErrors.removeClass('element-has-error');
		
		jQuery.each(errors, function(name, messages){
			var element = $('#' + name);
			if (element.length == 0) {
				elements = $('[name=' + name + ']');
				elements.parent().addClass('element-has-error');
			} else {
				element.parent().addClass('element-has-error');
			}
		});
	}
}
//create instance
if (typeof(Form) == "undefined") {
	Form = new FormClass();
}var GeneralClass = function() {
	
	this.goBack = function(url) {
		window.location = url;
	}

	this.tellToFriend = function(url) {
		url = url + '/?height=400&width=580';
    	tb_show('kerro kaverille', url, null);
    	
    	return false;
	}
	
    this.submitTellToFriend = function() {
    	var form = $('#telltofriend_form');
		
    	var callback = function (data) {
	    	var ajaxContent = $("div#TB_ajaxContent");
	    	ajaxContent.html(data);
		}
    	
    	form.ajaxForm(callback);
    	form.submit();
    	
    	return false;
    }  
}
//create instance
if (typeof(General) == "undefined") {
	General = new GeneralClass();
}
var RegisterClass = function() {

	
	this.setWorkExperienceErrors = function(start, end, employer, position) {
		var employerE = $('#work_employer');
		var startE = $('#work_start');
		var endE = $('#work_end');
		var positionE = $('#work_position');
		
		if (start) {
			Form.addErrorToElement(startE);
		} else {
			Form.clearErrorFromElement(startE);			
		}
		if (end) {
			Form.addErrorToElement(endE);
		} else {
			Form.clearErrorFromElement(endE);			
		}
		if (employer) {
			Form.addErrorToElement(employerE);
		} else {
			Form.clearErrorFromElement(employerE);			
		}
		if (position) {
			Form.addErrorToElement(positionE);
		} else {
			Form.clearErrorFromElement(positionE);			
		}
	}
	
	this.clearWorkExperienceErrors = function() {
		var employer = $('#work_employer');
		var start = $('#work_start');
		var end = $('#work_end');
		var position = $('#work_position');
		
		Form.clearErrorFromElement(start);
		Form.clearErrorFromElement(end);	
		Form.clearErrorFromElement(position);
		Form.clearErrorFromElement(employer);
		
		employer.val('');
		start.val('');
		end.val('');
		position.val('');
	}
	
	this.addWorkExperience = function() {
		var employer = $('#work_employer');
		var start = $('#work_start');
		var end = $('#work_end');
		var position = $('#work_position');
		
		var element = $('#nurse-work-experiences');
		var url = baseUrl() + "/nurse/addwork"
		
		var callback = function (data) {
			element.html(data);
		}
		
		$.post(url, {
			employer: employer.val(),
			start: start.val(),
			end: end.val(),
			position: position.val()
		}, callback);

		return false;
	}
	
	this.removeWorkExperience = function(key) {	
		var element = $('#nurse-work-experiences');
		var url = baseUrl() + "/nurse/removework/" + key;
		
		var callback = function (data) {
			element.html(data);
		}
		
		$.post(url, {}, callback);

		return false;
	}
	
	this.setUsername = function(element) {	
		var username = $('#register_username');
		var element = $(element);
		
		if (element.length > 0) {
			username.html(element.val());
		} else {
			username.html('');
		}
			
		return false;
	}
	
	this.toggleAddressFields = function(scope) {
		var me = scope;
		var all = $(scope).parent().parent().parent();
		var inputs = all.children('tr').children('td.info_cell').children('input[type="text"]');
		
		if (me.checked) {
			inputs.attr('value', '');
			inputs.attr('disabled', '1');

		} else {
			inputs.removeAttr('disabled');
		}		

	}
    
    this.showEducationOptions = function(scope) {
        var table = $(scope).parent().children().filter('.multicheckbox-extrafields');
        if (table.length > 0) {
            if (table.hasClass('noshow')) {
                table.removeClass('noshow');
            } else {
                table.addClass('noshow');
                //table.children().filter('tr td input').val('');
            }
        }
    }

    this.changeOrganisation = function(scope, url) {
    	var type = $("input[name=type]:checked").val();

    	$('#register-form').load(url, {type: type});
    }
}
//create instance
if (typeof(Register) == "undefined") {
	Register = new RegisterClass();
}

//jquery loading animation
$.fn.showLoader = function(options) {
	this.html('<div class="loader"><img src="' + baseUrl() + '/images/hoivanet2/loadingAnimation.gif" /></div>');
	
}
var LoginClass = function() {

    this.login = function(url) {
    	url = url + '/?height=500&width=680';
    	tb_show('title', url, null);
    	
    	return false;
    }
    
    this.tryLogin = function(formId) {
    	var form = $('#' + formId);
		
    	var callback = function (data) {
	    	var ajaxContent = $("div#TB_ajaxContent");
	    	ajaxContent.html(data);
		}
    	
    	form.ajaxForm(callback);
    	form.submit();
    }
}
//create instance
if (typeof(Login) == "undefined") {
	Login = new LoginClass();
}
var WorksClass = function() {

	this.openWorkDate = function(url) {
		var info = $('#' + 'work-date-info');
		
		var callback = function (data) {

		}
		
		info.load(url, {}, callback);
		
		
		return false;
	}
	
	this.openWorkshift = function(url) {
		var info = $('#' + 'work-shift-info');
		
		var callback = function (data) {

		}
		
		info.load(url, {}, callback);
		
		return false;
	}
	
	this.closeWorkshift = function() {
		var info = $('#' + 'work-shift-info');
		info.html('');
		
		return false;
	}
	
	this.accept = function(scope) {
		var url = $(scope).attr('href');
		var div = $('#' + 'accept_div');
		div.load(url);
		
		return false;
	}

	this.cancel = function(scope) {
		var div = $('#' + 'cancel_div');
		var form = $('#' + 'cancel_form');
		
		var callback = function (data) {
			div.html(data);
		}
		
    	form.ajaxForm(callback);
    	form.submit();
		
		return false;
	}
	
	this.executeLink = function(scope, id) {
		var begin = $('#time_begin_' + id).val(); 
		var end = $('#time_end_' + id).val();
		var anchorTr = $('#doneworks-anchor-' + id);
		var firstTr = $('#doneworks-first-' + id);
		var secondTr = $('#doneworks-second-' + id);		

		var url = $(scope).attr('href');
		
		var callback = function (data) {
			firstTr.remove();
			secondTr.remove();
			anchorTr.after(data);
		}

		$.post(
			url, 
			{
				begin: begin,
				end: end,
				id: id
			},
			callback
		);
		
		return false;
	}
}
//create instance
if (typeof(Works) == "undefined") {
	Works = new WorksClass();
}
var NurseClass = function() {
	
	this.recommendationWithText = null;
	this.recommendationWithoutText = null;
	
	this.setRecommendationText = function(withText, withoutText) {
		this.recommendationWithText = withText;
		this.recommendationWithoutText = withoutText;
	}
	
	this.editRecommendation = function(id) {
		var views = $('.recommendation-view-' + id);
		var edits = $('.recommendation-edit-' + id);
		
		views.hide();
		edits.show();
		
		return false;
	}
	
	this.saveRecommendation = function(id, url) {
		var views = $('.recommendation-view-' + id);
		var edits = $('.recommendation-edit-' + id);
		
		edits.hide();
		views.show();
		
		var view = $('#recommendation-view-' + id);
		var edit = $('#recommendation-edit-' + id);
		
    	var callback = function (data) {
    		view.html(data);
    		
    		var infoElement = $('#known_nurse_recommendation_info-' + id);
    		if (data.length > 0) {
    			infoElement.html(Nurse.recommendationWithText);
    		} else {
    			infoElement.html(Nurse.recommendationWithoutText);
    		}
		}
		
		$.post(
    		url,
    		{text: edit.val()},
    		callback
    	);
		
		return false;
	}
	
	this.like = function(id, like, url) {
		
		var likeCallback = function(data) {
			if (!data.id) {
				return;
			}
			
			$('#heart-' + data.id)
				.removeClass()
				.addClass(data.className);
		}
		
		$.post(
			url,
			{
				'id':	id,
				'like':	like
			},
			likeCallback,
			'json'
		);
		
		return false;
	}
	
    this.openNursePopup = function(url) {
    	url = url + '/?height=500&width=680';
    	tb_show('title', url, null);
    	
    	return false;
    }
    
    this.changeNurseInfo = function(handle) {
    	$('.keeper_availability_data').show();
    	$('.nurse_calendar').hide();
    	
    	link = $(handle + '-link');
    	var other_links = link.parent().parent().children('li').children('a');
    	
    	handle = $(handle);
    	var other_handles = handle.parent().children('.advanced_info');
    	
    	other_handles.hide();
    	handle.show();
    	
    	other_links.removeClass("active");
    	link.addClass("active");
    	
    	$('.keeper_availability').css('padding', '10px 0 0 10px');
    }
    
    this.openNurseCalendar = function() {
    	var nurseInfos = $('.advanced_info');
    	nurseInfos.hide();
    	
    	var nurseInfoLinks = $('.info-link');
    	nurseInfoLinks.removeClass("active");
    	
    	$('.keeper_availability').css('padding', '0px');
    	$('.keeper_availability_data').hide();
    	$('.nurse_calendar').show();
    	$('#calendar-info-link').addClass("active");
    	
    }

    this.openNurseProfile = function(id, url) {
    	var form = $('#open-nurse-profile');
    	var dataField = $('#open-nurse-profile input[name=data]');
    	var data = $('#nursedata_' + id).html();
    	form.attr('action', url);
    	form.attr('method', 'post');
    	dataField.val(data);
    	form.submit();
    	
    	return false;
    }

    this.updateProfilePage = function(url) {
    	var form = $('#add_booking');
    	var id = $('#employeeId').val();
    	url = url.replace('nurse-id', id);

    	var oldurl = form.attr('action');
    	form.attr('action', url);
    	form.submit();
    	form.attr('action', oldurl);
    	
    	
    	return false;
    }

    
    this.navigateNurses = function(direction, id) {
    	var nurses = $('.known_keepers_list tr');
    	var lastUrl = null;
    	var url = null;
    	var exitOnNext = false;
    	
    	//find next nurse
    	nurses.each(function(nurse){
    		var loopUrl = $(this).attr('onclick');
    		var loopId = $(this).attr('id');
    		loopId = loopId.replace('nurse-tr-', '');
    		
    		if (loopId) {
	    		if (direction == 'prev') {
	    			if (loopId == id) {
	    				url = lastUrl;
	    				return false;
	    			}
	    			lastUrl = loopUrl;
	    		
	    		} else {
	    			if (exitOnNext) {
	    				url = loopUrl;
	    				return false;
	    			}
	    			
	    			if (loopId == id) {
	    				exitOnNext = true;
	    			}
	    		}
    		}
		});
    	
    	//parse url
    	if (url != null) {
    		var match = /["'][^"']*["']/i.exec(url);
    		url = match[0].replace(/"/g, '');
    		url = url.replace(/'/g, '');
    		
    		if (url)
    			Nurse.openNursePopup(url);
    	}
    }
}
//create instance
if (typeof(Nurse) == "undefined") {
	Nurse = new NurseClass();
}
var AvailabilityClass = function() {
	
	this.select = function(handle, date) {
		var dates = $('#dates');
		handle = $(handle);
		
		if (handle.hasClass("selected")) {
			dates.val(dates.val() + date + '/');
		} else {
			dates.val(dates.val().replace(date + '/', ''));
		}
		
		return false;
	}
	
	this.add = function(url) {
		var form = $('#' + 'availability-form');
		
		var dates = $('#dates-field');
		
		return false;
	}
	
	this.remove = function(id, url) {
		var view = $('#' + 'recomendation-view-' + id);
		var edit = $('#' + 'recomendation-edit-' + id);
		
		edit.parent().parent().hide();
		view.parent().parent().show();
		
		view.html(edit.val());
		
		return false;
	}
	
	this.clearDates = function(id, url) {
		//clear dates
		var dates = $('#dates');
		dates.val('');
		
		//remove selections
    	calendar = $('#calendar_div > #calendar > tbody > tr > td');
    	calendar.removeClass('selected');
		
		return false;
	}
}
//create instance
if (typeof(Availability) == "undefined") {
	Availability = new AvailabilityClass();
}
/*
 * jQuery Form Plugin
 * version: 2.28 (10-MAY-2009)
 * @requires jQuery v1.2.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */
;(function($) {

/*
    Usage Note:
    -----------
    Do not use both ajaxSubmit and ajaxForm on the same form.  These
    functions are intended to be exclusive.  Use ajaxSubmit if you want
    to bind your own submit handler to the form.  For example,

    $(document).ready(function() {
        $('#myForm').bind('submit', function() {
            $(this).ajaxSubmit({
                target: '#output'
            });
            return false; // <-- important!
        });
    });

    Use ajaxForm when you want the plugin to manage all the event binding
    for you.  For example,

    $(document).ready(function() {
        $('#myForm').ajaxForm({
            target: '#output'
        });
    });

    When using ajaxForm, the ajaxSubmit function will be invoked for you
    at the appropriate time.
*/

/**
 * ajaxSubmit() provides a mechanism for immediately submitting
 * an HTML form using AJAX.
 */
$.fn.ajaxSubmit = function(options) {
    // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
    if (!this.length) {
        log('ajaxSubmit: skipping submit process - no element selected');
        return this;
    }

    if (typeof options == 'function')
        options = { success: options };

    var url = $.trim(this.attr('action'));
    if (url) {
	    // clean url (don't include hash vaue)
	    url = (url.match(/^([^#]+)/)||[])[1];
   	}
   	url = url || window.location.href || ''

    options = $.extend({
        url:  url,
        type: this.attr('method') || 'GET'
    }, options || {});

    // hook for manipulating the form data before it is extracted;
    // convenient for use with rich editors like tinyMCE or FCKEditor
    var veto = {};
    this.trigger('form-pre-serialize', [this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
        return this;
    }

    // provide opportunity to alter form data before it is serialized
    if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSerialize callback');
        return this;
    }

    var a = this.formToArray(options.semantic);
    if (options.data) {
        options.extraData = options.data;
        for (var n in options.data) {
          if(options.data[n] instanceof Array) {
            for (var k in options.data[n])
              a.push( { name: n, value: options.data[n][k] } );
          }
          else
             a.push( { name: n, value: options.data[n] } );
        }
    }

    // give pre-submit callback an opportunity to abort the submit
    if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSubmit callback');
        return this;
    }

    // fire vetoable 'validate' event
    this.trigger('form-submit-validate', [a, this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
        return this;
    }

    var q = $.param(a);

    if (options.type.toUpperCase() == 'GET') {
        options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
        options.data = null;  // data is null for 'get'
    }
    else
        options.data = q; // data is the query string for 'post'

    var $form = this, callbacks = [];
    if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
    if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

    // perform a load on the target only if dataType is not provided
    if (!options.dataType && options.target) {
        var oldSuccess = options.success || function(){};
        callbacks.push(function(data) {
            $(options.target).html(data).each(oldSuccess, arguments);
        });
    }
    else if (options.success)
        callbacks.push(options.success);

    options.success = function(data, status) {
        for (var i=0, max=callbacks.length; i < max; i++)
            callbacks[i].apply(options, [data, status, $form]);
    };

    // are there files to upload?
    var files = $('input:file', this).fieldValue();
    var found = false;
    for (var j=0; j < files.length; j++)
        if (files[j])
            found = true;

	var multipart = false;
//	var mp = 'multipart/form-data';
//	multipart = ($form.attr('enctype') == mp || $form.attr('encoding') == mp);

    // options.iframe allows user to force iframe mode
   if (options.iframe || found || multipart) {
       // hack to fix Safari hang (thanks to Tim Molendijk for this)
       // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
       if (options.closeKeepAlive)
           $.get(options.closeKeepAlive, fileUpload);
       else
           fileUpload();
       }
   else
       $.ajax(options);

    // fire 'notify' event
    this.trigger('form-submit-notify', [this, options]);
    return this;


    // private function for handling file uploads (hat tip to YAHOO!)
    function fileUpload() {
        var form = $form[0];

        if ($(':input[name=submit]', form).length) {
            alert('Error: Form elements must not be named "submit".');
            return;
        }

        var opts = $.extend({}, $.ajaxSettings, options);
		var s = $.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

        var id = 'jqFormIO' + (new Date().getTime());
        var $io = $('<iframe id="' + id + '" name="' + id + '" src="about:blank" />');
        var io = $io[0];

        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

        var xhr = { // mock object
            aborted: 0,
            responseText: null,
            responseXML: null,
            status: 0,
            statusText: 'n/a',
            getAllResponseHeaders: function() {},
            getResponseHeader: function() {},
            setRequestHeader: function() {},
            abort: function() {
                this.aborted = 1;
                $io.attr('src','about:blank'); // abort op in progress
            }
        };

        var g = opts.global;
        // trigger ajax global events so that activity/block indicators work like normal
        if (g && ! $.active++) $.event.trigger("ajaxStart");
        if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && $.active--;
			return;
        }
        if (xhr.aborted)
            return;

        var cbInvoked = 0;
        var timedOut = 0;

        // add submitting element to data if we know it
        var sub = form.clk;
        if (sub) {
            var n = sub.name;
            if (n && !sub.disabled) {
                options.extraData = options.extraData || {};
                options.extraData[n] = sub.value;
                if (sub.type == "image") {
                    options.extraData[name+'.x'] = form.clk_x;
                    options.extraData[name+'.y'] = form.clk_y;
                }
            }
        }

        // take a breath so that pending repaints get some cpu time before the upload starts
        setTimeout(function() {
            // make sure form attrs are set
            var t = $form.attr('target'), a = $form.attr('action');

			// update form attrs in IE friendly way
			form.setAttribute('target',id);
			if (form.getAttribute('method') != 'POST')
				form.setAttribute('method', 'POST');
			if (form.getAttribute('action') != opts.url)
				form.setAttribute('action', opts.url);

            // ie borks in some cases when setting encoding
            if (! options.skipEncodingOverride) {
                $form.attr({
                    encoding: 'multipart/form-data',
                    enctype:  'multipart/form-data'
                });
            }

            // support timout
            if (opts.timeout)
                setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

            // add "extra" data to form if provided in options
            var extraInputs = [];
            try {
                if (options.extraData)
                    for (var n in options.extraData)
                        extraInputs.push(
                            $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
                                .appendTo(form)[0]);

                // add iframe to doc and submit the form
                $io.appendTo('body');
                io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
                form.submit();
            }
            finally {
                // reset attrs and remove "extra" input elements
				form.setAttribute('action',a);
                t ? form.setAttribute('target', t) : $form.removeAttr('target');
                $(extraInputs).remove();
            }
        }, 10);

        var nullCheckFlag = 0;

        function cb() {
            if (cbInvoked++) return;

            io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);

            var ok = true;
            try {
                if (timedOut) throw 'timeout';
                // extract the server response from the iframe
                var data, doc;

                doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;

                if ((doc.body == null || doc.body.innerHTML == '') && !nullCheckFlag) {
                    // in some browsers (cough, Opera 9.2.x) the iframe DOM is not always traversable when
                    // the onload callback fires, so we give them a 2nd chance
                    nullCheckFlag = 1;
                    cbInvoked--;
                    setTimeout(cb, 100);
                    return;
                }

                xhr.responseText = doc.body ? doc.body.innerHTML : null;
                xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
                xhr.getResponseHeader = function(header){
                    var headers = {'content-type': opts.dataType};
                    return headers[header];
                };

                if (opts.dataType == 'json' || opts.dataType == 'script') {
                    var ta = doc.getElementsByTagName('textarea')[0];
                    xhr.responseText = ta ? ta.value : xhr.responseText;
                }
                else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
                    xhr.responseXML = toXml(xhr.responseText);
                }
                data = $.httpData(xhr, opts.dataType);
            }
            catch(e){
                ok = false;
                $.handleError(opts, xhr, 'error', e);
            }

            // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
            if (ok) {
                opts.success(data, 'success');
                if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
            }
            if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
            if (g && ! --$.active) $.event.trigger("ajaxStop");
            if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

            // clean up
            setTimeout(function() {
                $io.remove();
                xhr.responseXML = null;
            }, 100);
        };

        function toXml(s, doc) {
            if (window.ActiveXObject) {
                doc = new ActiveXObject('Microsoft.XMLDOM');
                doc.async = 'false';
                doc.loadXML(s);
            }
            else
                doc = (new DOMParser()).parseFromString(s, 'text/xml');
            return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
        };
    };
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *    is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *    used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */
$.fn.ajaxForm = function(options) {
    return this.ajaxFormUnbind().bind('submit.form-plugin',function() {
        $(this).ajaxSubmit(options);
        return false;
    }).each(function() {
        // store options in hash
        $(":submit,input:image", this).bind('click.form-plugin',function(e) {
            var form = this.form;
            form.clk = this;
            if (this.type == 'image') {
                if (e.offsetX != undefined) {
                    form.clk_x = e.offsetX;
                    form.clk_y = e.offsetY;
                } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
                    var offset = $(this).offset();
                    form.clk_x = e.pageX - offset.left;
                    form.clk_y = e.pageY - offset.top;
                } else {
                    form.clk_x = e.pageX - this.offsetLeft;
                    form.clk_y = e.pageY - this.offsetTop;
                }
            }
            // clear form vars
            setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);
        });
    });
};

// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
    this.unbind('submit.form-plugin');
    return this.each(function() {
        $(":submit,input:image", this).unbind('click.form-plugin');
    });

};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic) {
    var a = [];
    if (this.length == 0) return a;

    var form = this[0];
    var els = semantic ? form.getElementsByTagName('*') : form.elements;
    if (!els) return a;
    for(var i=0, max=els.length; i < max; i++) {
        var el = els[i];
        var n = el.name;
        if (!n) continue;

        if (semantic && form.clk && el.type == "image") {
            // handle image inputs on the fly when semantic == true
            if(!el.disabled && form.clk == el) {
            	a.push({name: n, value: $(el).val()});
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
            }
            continue;
        }

        var v = $.fieldValue(el, true);
        if (v && v.constructor == Array) {
            for(var j=0, jmax=v.length; j < jmax; j++)
                a.push({name: n, value: v[j]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: n, value: v});
    }

    if (!semantic && form.clk) {
        // input type=='image' are not found in elements array! handle it here
        var $input = $(form.clk), input = $input[0], n = input.name;
        if (n && !input.disabled && input.type == 'image') {
        	a.push({name: n, value: $input.val()});
            a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
        }
    }
    return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
    //hand off to jQuery.param for proper encoding
    return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
    var a = [];
    this.each(function() {
        var n = this.name;
        if (!n) return;
        var v = $.fieldValue(this, successful);
        if (v && v.constructor == Array) {
            for (var i=0,max=v.length; i < max; i++)
                a.push({name: n, value: v[i]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: this.name, value: v});
    });
    //hand off to jQuery.param for proper encoding
    return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *      <input name="A" type="text" />
 *      <input name="A" type="text" />
 *      <input name="B" type="checkbox" value="B1" />
 *      <input name="B" type="checkbox" value="B2"/>
 *      <input name="C" type="radio" value="C1" />
 *      <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *       array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
    for (var val=[], i=0, max=this.length; i < max; i++) {
        var el = this[i];
        var v = $.fieldValue(el, successful);
        if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
            continue;
        v.constructor == Array ? $.merge(val, v) : val.push(v);
    }
    return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
    var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
    if (typeof successful == 'undefined') successful = true;

    if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
        (t == 'checkbox' || t == 'radio') && !el.checked ||
        (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
        tag == 'select' && el.selectedIndex == -1))
            return null;

    if (tag == 'select') {
        var index = el.selectedIndex;
        if (index < 0) return null;
        var a = [], ops = el.options;
        var one = (t == 'select-one');
        var max = (one ? index+1 : ops.length);
        for(var i=(one ? index : 0); i < max; i++) {
            var op = ops[i];
            if (op.selected) {
				var v = op.value;
				if (!v) // extra pain for IE...
                	v = (op.attributes && op.attributes['value'] && !(op.attributes['value'].specified)) ? op.text : op.value;
                if (one) return v;
                a.push(v);
            }
        }
        return a;
    }
    return el.value;
};

/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function() {
    return this.each(function() {
        $('input,select,textarea', this).clearFields();
    });
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function() {
    return this.each(function() {
        var t = this.type, tag = this.tagName.toLowerCase();
        if (t == 'text' || t == 'password' || tag == 'textarea')
            this.value = '';
        else if (t == 'checkbox' || t == 'radio')
            this.checked = false;
        else if (tag == 'select')
            this.selectedIndex = -1;
    });
};

/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 */
$.fn.resetForm = function() {
    return this.each(function() {
        // guard against an input with the name of 'reset'
        // note that IE reports the reset function as an 'object'
        if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
            this.reset();
    });
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) {
    if (b == undefined) b = true;
    return this.each(function() {
        this.disabled = !b;
    });
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
    if (select == undefined) select = true;
    return this.each(function() {
        var t = this.type;
        if (t == 'checkbox' || t == 'radio')
            this.checked = select;
        else if (this.tagName.toLowerCase() == 'option') {
            var $sel = $(this).parent('select');
            if (select && $sel[0] && $sel[0].type == 'select-one') {
                // deselect all other options
                $sel.find('option').selected(false);
            }
            this.selected = select;
        }
    });
};

// helper fn for console logging
// set $.fn.ajaxSubmit.debug to true to enable debug logging
function log() {
    if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
        window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
};

})(jQuery);
/*
	JSON_google.js
	2007-10-19
	Corrected numeric encoding error

    JSON.js
    2007-10-02

    Based on Doug Crockford's Public Domain
    json.js
    2007-09-27

This file adds these methods to JavaScript:

        JSON.serialize(value, optFilter)

            JSON.serialize(value) does much the same job that
            value.toJSONString() is supposed to do in the original
            json.js library on normal JSON objects. However, they
            provide different hooks for having their behavior extended.

            For json.js, other objects can provide their own
            implementation of toJSONString(), in which case JSON
            serialization relies on these objects to return a correct
            JSON string. But if one object instead returns an
            unbalanced part of a JSON string and another object
            returns a compensating unbalanced string, then an outer
            toJSONString() can produce quoting confusions that invite
            XSS-like attacks. The primary purpose of JSON.js is
            to prevent such attacks.

            The design of JSON.js borrows ideas from Java's object
            serialization streams.

        JSON.unserialize(string, optFilter)

            JSON.unserialize(string, optFilter) acts like json.js's
            string.parseJSON(optFilter). This version also fixes a bug
            in the original: json.js specifies "If [the optional filter]
            returns undefined then the member is deleted." However,
            the implemenation in json.js instead defines the property to
            have the value undefined. JSON.unserialize() does indeed
            delete the property in this case.

            Bug: If the JSON expression to be unserialized contains
            the key "__proto__", this will be silently ignored on
            Firefox independent of the behavior of optFilter. json.js
            exhibits the same bug on Firefox. Whether this is a bug in
            these JSON libraries, in the Javascript spec, or in the
            Firefox implementation of Javascript is open to debate. In
            any case, this problem is unlikely to be fixed.

        JSON.defaultFilter(baseObj, key)

            A filter is a function that takes a baseObj and a key for
            indexing into that baseObj -- the name of one of its
            properties. A filter can:
              * return baseObj[key], in which case serialization
                or unserialization proceeds normally.
              * return undefined, suppressing the apparent existence
                of this property on this baseObj.
              * return something else, in which case it will be used
                instead of baseObj[key].
              * throw, terminating serialization or unserialization.

            If a filter is provided to serialize(), it is applied in
            top-down order, so traversal proceeds only into the
            results of filtering. If a filter is provided to
            unserialize(), it is applied in bottom-up order, so that
            reconstructed parts are available for building
            reconstructed wholes.

            If no optFilter argument is provided to serialize(),
            this defaultFilter is used. It is part of the API so that
            other filters can be built by composing with it. 
            This default filter will return undefined unless key is a
            string and an own-property of baseObj, or if key is a
            number and baseObj is an array. If baseObj[key]
            implements toJSON(), the default filter will return
            baseObj[key].toJSON(), enabling individual objects (such
            as dates) to offer replacements for themselves. Otherwise,
            it returns baseObj[key].

            If no optFilter argument is provided to unserialize(),
            then the result is just the literal tree of JSON objects.

        Date.toJSON()

            Returns an ISO string encoding the date. When serializing
            with the default filter, this brings about the same effect
            as json.js's Date.toJSONString().

Use your own copy. It is extremely unwise to load untrusted third
party code into your pages.  
*/


/**
 * Like the date.toJSONString() method defined in json.js, except
 * without the surrounding quotes. This should be identical to
 * Date.prototype.toISOString when that is defined, as it is in caja.js
 */
Date.prototype.toJSON = function () {
    function f(n) {
        return n < 10 ? '0' + n : n;
    }
    return (this.getUTCFullYear()     + '-' +
            f(this.getUTCMonth() + 1) + '-' +
            f(this.getUTCDate())      + 'T' +
            f(this.getUTCHours())     + ':' +
            f(this.getUTCMinutes())   + ':' +
            f(this.getUTCSeconds())   + 'Z');
};


JSON = (function () {

    function defaultFilter(baseObj, key) {
        var result;

        if (typeof key === 'string') {
            if (!Object.prototype.hasOwnProperty.call(baseObj, key)) {
                return undefined;
            }
        } else if (typeof key === 'number') {
            if (!(baseObj instanceof Array)) {
                return undefined;
            }
        } else {
            return undefined;
        }
        result = baseObj[key];
        if (typeof result.toJSON === 'function') {
            return result.toJSON();
        } else {
            return result;
        }
    }
    
    /** m is a table of character substitutions. */
    var m = {
        '\b': '\\b',
        '\t': '\\t',
        '\n': '\\n',
        '\f': '\\f',
        '\r': '\\r',
        '"' : '\\"',
        '\\': '\\\\'
    };

    return {
        defaultFilter: defaultFilter,

        serialize: function(value, optFilter) {
            var out = []; // array holding partial texts
            // var stack = []; // for diagnosing cycles
            var filter = optFilter || defaultFilter;

            /**
             * The internal recursive serialization function.
             */
            function serialize(value) {
                var i,j; // loop counters
                var len; // array lengths;
                var needComma = false;
                var k,v; // property key and value
                
                // stack.push(value);
                
                switch (typeof value) {
                case 'object':
                    if (value === null) {
                        out.push('null');
                        
                    } else if (value instanceof Array) {
                        len = value.length;
                        out.push('[');
                        for (i = 1; i < len; i += 1) {
                            v = filter(value, i);
                            if (v !== undefined) {
                                if (needComma) {
                                    out.push(',');
                                } else {
                                    needComma = true;
                                }
                                serialize(v);
                            }
                        }
                        out.push(']');
                        
                    } else {
                        out.push('{');
                        for (k in value) {
                            v = filter(value, k);
                            if (v !== undefined) {
                                if (needComma) {
                                    out.push(',');
                                } else {
                                    needComma = true;
                                }
                                serialize(k);
                                out.push(':');
                                serialize(v);
                            }
                        }
                        out.push('}');
                    }
                    break;
                    
                case 'string':
                    // If the string contains no control characters, no quote
                    // characters, and no backslash characters, then we can
                    // simply slap some quotes around it.  Otherwise we must
                    // also replace the offending characters with safe
                    // sequences.
                    if ((/["\\\x00-\x1f]/).test(value)) { //"])){
                        out.push('"' + 
                                 value.replace((/[\x00-\x1f\\"]/g), //"]),
                                               function (a) {
                            var c = m[a];
                            if (c) {
                                return c;
                            }
                            c = a.charCodeAt();
                            return '\\u00' + Math.floor(c / 16).toString(16) +
                                                       (c % 16).toString(16);
                        }) + '"');
                    } else {
                        out.push('"' + value + '"');
                    }
                    break;

                case 'number':
                    // JSON numbers must be finite. Encode non-finite numbers
                    // as null. 
                    //out.push(isFinite(this) ? String(this) : 'null');
                    out.push(isFinite(value) ? String(value) : 'null');
                    break;

                case 'boolean':
                    out.push(String(value));
                    break;

                default:
                    out.push('null');
                }
                // stack.pop();
            }

            var fakeRoot = [value];
            serialize(filter(fakeRoot, 0));
            return out.join('');
        },

        unserialize: function(str, optFilter) {

            var result;
            
            function walk(value) {
                var i,len,k,v;

                if (value && typeof value === 'object') {
                    if (value instanceof Array) {
                        len = value.length;
                        for (i = 0; i < len; i += 1) {
                            walk(value[i]);
                            v = optFilter(value, i);
                            if (v === undefined) {
                                delete value[i];
                            } else {
                                value[i] = v;
                            }
                        }
                    } else {
                        for (k in value) {
                            walk(value[k]);
                            v = optFilter(value, k);
                            if (v === undefined) {
                                delete value[k];
                            } else {
                                value[k] = v;
                            }
                        }
                    }
                }
                
            }

            if ((/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).
                test(str.
                     replace((/\\./g), '@').
                     replace((/"[^"\\\n\r]*"/g), ''))) { //"))) {
                result = eval('(' + str + ')');
                if (optFilter) {
                    var fakeRoot = [result];
                    walk(fakeRoot);
                    return fakeRoot[0];
                } else {
                    return result;
                }
            }
            throw new SyntaxError('parseJSON');
        }
    };
})();
/*
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://jquery.malsup.com/cycle/
 * Copyright (c) 2007-2009 M. Alsup
 * Version: 2.65 (07-APR-2009)
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Requires: jQuery v1.2.6 or later
 *
 * Originally based on the work of:
 *	1) Matt Oakes
 *	2) Torsten Baldes (http://medienfreunde.com/lab/innerfade/)
 *	3) Benjamin Sterling (http://www.benjaminsterling.com/experiments/jqShuffle/)
 */
;(function($){var ver="2.65";if($.support==undefined){$.support={opacity:!($.browser.msie)};}function log(){if(window.console&&window.console.log){window.console.log("[cycle] "+Array.prototype.join.call(arguments," "));}}$.fn.cycle=function(options,arg2){var o={s:this.selector,c:this.context};if(this.length==0&&options!="stop"){if(!$.isReady&&o.s){log("DOM not ready, queuing slideshow");$(function(){$(o.s,o.c).cycle(options,arg2);});return this;}log("terminating; zero elements found by selector"+($.isReady?"":" (DOM not ready)"));return this;}return this.each(function(){options=handleArguments(this,options,arg2);if(options===false){return;}if(this.cycleTimeout){clearTimeout(this.cycleTimeout);}this.cycleTimeout=this.cyclePause=0;var $cont=$(this);var $slides=options.slideExpr?$(options.slideExpr,this):$cont.children();var els=$slides.get();if(els.length<2){log("terminating; too few slides: "+els.length);return;}var opts=buildOptions($cont,$slides,els,options,o);if(opts===false){return;}if(opts.timeout||opts.continuous){this.cycleTimeout=setTimeout(function(){go(els,opts,0,!opts.rev);},opts.continuous?10:opts.timeout+(opts.delay||0));}});};function handleArguments(cont,options,arg2){if(cont.cycleStop==undefined){cont.cycleStop=0;}if(options===undefined||options===null){options={};}if(options.constructor==String){switch(options){case"stop":cont.cycleStop++;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);}cont.cycleTimeout=0;$(cont).removeData("cycle.opts");return false;case"pause":cont.cyclePause=1;return false;case"resume":cont.cyclePause=0;if(arg2===true){options=$(cont).data("cycle.opts");if(!options){log("options not found, can not resume");return false;}if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}go(options.elements,options,1,1);}return false;default:options={fx:options};}}else{if(options.constructor==Number){var num=options;options=$(cont).data("cycle.opts");if(!options){log("options not found, can not advance slide");return false;}if(num<0||num>=options.elements.length){log("invalid slide index: "+num);return false;}options.nextSlide=num;if(cont.cycleTimeout){clearTimeout(cont.cycleTimeout);cont.cycleTimeout=0;}if(typeof arg2=="string"){options.oneTimeFx=arg2;}go(options.elements,options,1,num>=options.currSlide);return false;}}return options;}function removeFilter(el,opts){if(!$.support.opacity&&opts.cleartype&&el.style.filter){try{el.style.removeAttribute("filter");}catch(smother){}}}function buildOptions($cont,$slides,els,options,o){var opts=$.extend({},$.fn.cycle.defaults,options||{},$.metadata?$cont.metadata():$.meta?$cont.data():{});if(opts.autostop){opts.countdown=opts.autostopCount||els.length;}var cont=$cont[0];$cont.data("cycle.opts",opts);opts.$cont=$cont;opts.stopCount=cont.cycleStop;opts.elements=els;opts.before=opts.before?[opts.before]:[];opts.after=opts.after?[opts.after]:[];opts.after.unshift(function(){opts.busy=0;});if(!$.support.opacity&&opts.cleartype){opts.after.push(function(){removeFilter(this,opts);});}if(opts.continuous){opts.after.push(function(){go(els,opts,0,!opts.rev);});}saveOriginalOpts(opts);if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($slides);}if($cont.css("position")=="static"){$cont.css("position","relative");}if(opts.width){$cont.width(opts.width);}if(opts.height&&opts.height!="auto"){$cont.height(opts.height);}if(opts.startingSlide){opts.startingSlide=parseInt(opts.startingSlide);}if(opts.random){opts.randomMap=[];for(var i=0;i<els.length;i++){opts.randomMap.push(i);}opts.randomMap.sort(function(a,b){return Math.random()-0.5;});opts.randomIndex=0;opts.startingSlide=opts.randomMap[0];}else{if(opts.startingSlide>=els.length){opts.startingSlide=0;}}opts.currSlide=opts.startingSlide=opts.startingSlide||0;var first=opts.startingSlide;$slides.css({position:"absolute",top:0,left:0}).hide().each(function(i){var z=first?i>=first?els.length-(i-first):first-i:els.length-i;$(this).css("z-index",z);});$(els[first]).css("opacity",1).show();removeFilter(els[first],opts);if(opts.fit&&opts.width){$slides.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}var reshape=opts.containerResize&&!$cont.innerHeight();if(reshape){var maxw=0,maxh=0;for(var i=0;i<els.length;i++){var $e=$(els[i]),e=$e[0],w=$e.outerWidth(),h=$e.outerHeight();if(!w){w=e.offsetWidth;}if(!h){h=e.offsetHeight;}maxw=w>maxw?w:maxw;maxh=h>maxh?h:maxh;}if(maxw>0&&maxh>0){$cont.css({width:maxw+"px",height:maxh+"px"});}}if(opts.pause){$cont.hover(function(){this.cyclePause++;},function(){this.cyclePause--;});}if(supportMultiTransitions(opts)===false){return false;}if(!opts.multiFx){var init=$.fn.cycle.transitions[opts.fx];if($.isFunction(init)){init($cont,$slides,opts);}else{if(opts.fx!="custom"&&!opts.multiFx){log("unknown transition: "+opts.fx,"; slideshow terminating");return false;}}}var requeue=false;options.requeueAttempts=options.requeueAttempts||0;$slides.each(function(){var $el=$(this);this.cycleH=(opts.fit&&opts.height)?opts.height:$el.height();this.cycleW=(opts.fit&&opts.width)?opts.width:$el.width();if($el.is("img")){var loadingIE=($.browser.msie&&this.cycleW==28&&this.cycleH==30&&!this.complete);var loadingOp=($.browser.opera&&this.cycleW==42&&this.cycleH==19&&!this.complete);var loadingOther=(this.cycleH==0&&this.cycleW==0&&!this.complete);if(loadingIE||loadingOp||loadingOther){if(o.s&&opts.requeueOnImageNotLoaded&&++options.requeueAttempts<100){log(options.requeueAttempts," - img slide not loaded, requeuing slideshow: ",this.src,this.cycleW,this.cycleH);setTimeout(function(){$(o.s,o.c).cycle(options);},opts.requeueTimeout);requeue=true;return false;}else{log("could not determine size of image: "+this.src,this.cycleW,this.cycleH);}}}return true;});if(requeue){return false;}opts.cssBefore=opts.cssBefore||{};opts.animIn=opts.animIn||{};opts.animOut=opts.animOut||{};$slides.not(":eq("+first+")").css(opts.cssBefore);if(opts.cssFirst){$($slides[first]).css(opts.cssFirst);}if(opts.timeout){opts.timeout=parseInt(opts.timeout);if(opts.speed.constructor==String){opts.speed=$.fx.speeds[opts.speed]||parseInt(opts.speed);}if(!opts.sync){opts.speed=opts.speed/2;}while((opts.timeout-opts.speed)<250){opts.timeout+=opts.speed;}}if(opts.easing){opts.easeIn=opts.easeOut=opts.easing;}if(!opts.speedIn){opts.speedIn=opts.speed;}if(!opts.speedOut){opts.speedOut=opts.speed;}opts.slideCount=els.length;opts.currSlide=opts.lastSlide=first;if(opts.random){opts.nextSlide=opts.currSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{opts.nextSlide=opts.startingSlide>=(els.length-1)?0:opts.startingSlide+1;}var e0=$slides[first];if(opts.before.length){opts.before[0].apply(e0,[e0,e0,opts,true]);}if(opts.after.length>1){opts.after[1].apply(e0,[e0,e0,opts,true]);}if(opts.next){$(opts.next).click(function(){return advance(opts,opts.rev?-1:1);});}if(opts.prev){$(opts.prev).click(function(){return advance(opts,opts.rev?1:-1);});}if(opts.pager){buildPager(els,opts);}exposeAddSlide(opts,els);return opts;}function saveOriginalOpts(opts){opts.original={before:[],after:[]};opts.original.cssBefore=$.extend({},opts.cssBefore);opts.original.cssAfter=$.extend({},opts.cssAfter);opts.original.animIn=$.extend({},opts.animIn);opts.original.animOut=$.extend({},opts.animOut);$.each(opts.before,function(){opts.original.before.push(this);});$.each(opts.after,function(){opts.original.after.push(this);});}function supportMultiTransitions(opts){var txs=$.fn.cycle.transitions;if(opts.fx.indexOf(",")>0){opts.multiFx=true;opts.fxs=opts.fx.replace(/\s*/g,"").split(",");for(var i=0;i<opts.fxs.length;i++){var fx=opts.fxs[i];var tx=txs[fx];if(!tx||!txs.hasOwnProperty(fx)||!$.isFunction(tx)){log("discarding unknown transition: ",fx);opts.fxs.splice(i,1);i--;}}if(!opts.fxs.length){log("No valid transitions named; slideshow terminating.");return false;}}else{if(opts.fx=="all"){opts.multiFx=true;opts.fxs=[];for(p in txs){var tx=txs[p];if(txs.hasOwnProperty(p)&&$.isFunction(tx)){opts.fxs.push(p);}}}}if(opts.multiFx&&opts.randomizeEffects){var r1=Math.floor(Math.random()*20)+30;for(var i=0;i<r1;i++){var r2=Math.floor(Math.random()*opts.fxs.length);opts.fxs.push(opts.fxs.splice(r2,1)[0]);}log("randomized fx sequence: ",opts.fxs);}return true;}function exposeAddSlide(opts,els){opts.addSlide=function(newSlide,prepend){var $s=$(newSlide),s=$s[0];if(!opts.autostopCount){opts.countdown++;}els[prepend?"unshift":"push"](s);if(opts.els){opts.els[prepend?"unshift":"push"](s);}opts.slideCount=els.length;$s.css("position","absolute");$s[prepend?"prependTo":"appendTo"](opts.$cont);if(prepend){opts.currSlide++;opts.nextSlide++;}if(!$.support.opacity&&opts.cleartype&&!opts.cleartypeNoBg){clearTypeFix($s);}if(opts.fit&&opts.width){$s.width(opts.width);}if(opts.fit&&opts.height&&opts.height!="auto"){$slides.height(opts.height);}s.cycleH=(opts.fit&&opts.height)?opts.height:$s.height();s.cycleW=(opts.fit&&opts.width)?opts.width:$s.width();$s.css(opts.cssBefore);if(opts.pager){$.fn.cycle.createPagerAnchor(els.length-1,s,$(opts.pager),els,opts);}if($.isFunction(opts.onAddSlide)){opts.onAddSlide($s);}else{$s.hide();}};}$.fn.cycle.resetState=function(opts,fx){fx=fx||opts.fx;opts.before=[];opts.after=[];opts.cssBefore=$.extend({},opts.original.cssBefore);opts.cssAfter=$.extend({},opts.original.cssAfter);opts.animIn=$.extend({},opts.original.animIn);opts.animOut=$.extend({},opts.original.animOut);opts.fxFn=null;$.each(opts.original.before,function(){opts.before.push(this);});$.each(opts.original.after,function(){opts.after.push(this);});var init=$.fn.cycle.transitions[fx];if($.isFunction(init)){init(opts.$cont,$(opts.elements),opts);}};function go(els,opts,manual,fwd){if(manual&&opts.busy&&opts.manualTrump){$(els).stop(true,true);opts.busy=false;}if(opts.busy){return;}var p=opts.$cont[0],curr=els[opts.currSlide],next=els[opts.nextSlide];if(p.cycleStop!=opts.stopCount||p.cycleTimeout===0&&!manual){return;}if(!manual&&!p.cyclePause&&((opts.autostop&&(--opts.countdown<=0))||(opts.nowrap&&!opts.random&&opts.nextSlide<opts.currSlide))){if(opts.end){opts.end(opts);}return;}if(manual||!p.cyclePause){var fx=opts.fx;curr.cycleH=curr.cycleH||$(curr).height();curr.cycleW=curr.cycleW||$(curr).width();next.cycleH=next.cycleH||$(next).height();next.cycleW=next.cycleW||$(next).width();if(opts.multiFx){if(opts.lastFx==undefined||++opts.lastFx>=opts.fxs.length){opts.lastFx=0;}fx=opts.fxs[opts.lastFx];opts.currFx=fx;}if(opts.oneTimeFx){fx=opts.oneTimeFx;opts.oneTimeFx=null;}$.fn.cycle.resetState(opts,fx);if(opts.before.length){$.each(opts.before,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});}var after=function(){$.each(opts.after,function(i,o){if(p.cycleStop!=opts.stopCount){return;}o.apply(next,[curr,next,opts,fwd]);});};if(opts.nextSlide!=opts.currSlide){opts.busy=1;if(opts.fxFn){opts.fxFn(curr,next,opts,after,fwd);}else{if($.isFunction($.fn.cycle[opts.fx])){$.fn.cycle[opts.fx](curr,next,opts,after);}else{$.fn.cycle.custom(curr,next,opts,after,manual&&opts.fastOnEvent);}}}opts.lastSlide=opts.currSlide;if(opts.random){opts.currSlide=opts.nextSlide;if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{var roll=(opts.nextSlide+1)==els.length;opts.nextSlide=roll?0:opts.nextSlide+1;opts.currSlide=roll?els.length-1:opts.nextSlide-1;}if(opts.pager){$.fn.cycle.updateActivePagerLink(opts.pager,opts.currSlide);}}var ms=0;if(opts.timeout&&!opts.continuous){ms=getTimeout(curr,next,opts,fwd);}else{if(opts.continuous&&p.cyclePause){ms=10;}}if(ms>0){p.cycleTimeout=setTimeout(function(){go(els,opts,0,!opts.rev);},ms);}}$.fn.cycle.updateActivePagerLink=function(pager,currSlide){$(pager).find("a").removeClass("activeSlide").filter("a:eq("+currSlide+")").addClass("activeSlide");};function getTimeout(curr,next,opts,fwd){if(opts.timeoutFn){var t=opts.timeoutFn(curr,next,opts,fwd);if(t!==false){return t;}}return opts.timeout;}$.fn.cycle.next=function(opts){advance(opts,opts.rev?-1:1);};$.fn.cycle.prev=function(opts){advance(opts,opts.rev?1:-1);};function advance(opts,val){var els=opts.elements;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if(opts.random&&val<0){opts.randomIndex--;if(--opts.randomIndex==-2){opts.randomIndex=els.length-2;}else{if(opts.randomIndex==-1){opts.randomIndex=els.length-1;}}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{if(opts.random){if(++opts.randomIndex==els.length){opts.randomIndex=0;}opts.nextSlide=opts.randomMap[opts.randomIndex];}else{opts.nextSlide=opts.currSlide+val;if(opts.nextSlide<0){if(opts.nowrap){return false;}opts.nextSlide=els.length-1;}else{if(opts.nextSlide>=els.length){if(opts.nowrap){return false;}opts.nextSlide=0;}}}}if($.isFunction(opts.prevNextClick)){opts.prevNextClick(val>0,opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,val>=0);return false;}function buildPager(els,opts){var $p=$(opts.pager);$.each(els,function(i,o){$.fn.cycle.createPagerAnchor(i,o,$p,els,opts);});$.fn.cycle.updateActivePagerLink(opts.pager,opts.startingSlide);}$.fn.cycle.createPagerAnchor=function(i,el,$p,els,opts){var a=($.isFunction(opts.pagerAnchorBuilder))?opts.pagerAnchorBuilder(i,el):'<a href="#">'+(i+1)+"</a>";if(!a){return;}var $a=$(a);if($a.parents("body").length==0){var arr=[];if($p.length>1){$p.each(function(){var $clone=$a.clone(true);$(this).append($clone);arr.push($clone);});$a=$(arr);}else{$a.appendTo($p);}}$a.bind(opts.pagerEvent,function(){opts.nextSlide=i;var p=opts.$cont[0],timeout=p.cycleTimeout;if(timeout){clearTimeout(timeout);p.cycleTimeout=0;}if($.isFunction(opts.pagerClick)){opts.pagerClick(opts.nextSlide,els[opts.nextSlide]);}go(els,opts,1,opts.currSlide<i);return false;});if(opts.pauseOnPagerHover){$a.hover(function(){opts.$cont[0].cyclePause++;},function(){opts.$cont[0].cyclePause--;});}};$.fn.cycle.hopsFromLast=function(opts,fwd){var hops,l=opts.lastSlide,c=opts.currSlide;if(fwd){hops=c>l?c-l:opts.slideCount-l;}else{hops=c<l?l-c:l+opts.slideCount-c;}return hops;};function clearTypeFix($slides){function hex(s){s=parseInt(s).toString(16);return s.length<2?"0"+s:s;}function getBg(e){for(;e&&e.nodeName.toLowerCase()!="html";e=e.parentNode){var v=$.css(e,"background-color");if(v.indexOf("rgb")>=0){var rgb=v.match(/\d+/g);return"#"+hex(rgb[0])+hex(rgb[1])+hex(rgb[2]);}if(v&&v!="transparent"){return v;}}return"#ffffff";}$slides.each(function(){$(this).css("background-color",getBg(this));});}$.fn.cycle.commonReset=function(curr,next,opts,w,h,rev){$(opts.elements).not(curr).hide();opts.cssBefore.opacity=1;opts.cssBefore.display="block";if(w!==false&&next.cycleW>0){opts.cssBefore.width=next.cycleW;}if(h!==false&&next.cycleH>0){opts.cssBefore.height=next.cycleH;}opts.cssAfter=opts.cssAfter||{};opts.cssAfter.display="none";$(curr).css("zIndex",opts.slideCount+(rev===true?1:0));$(next).css("zIndex",opts.slideCount+(rev===true?0:1));};$.fn.cycle.custom=function(curr,next,opts,cb,speedOverride){var $l=$(curr),$n=$(next);var speedIn=opts.speedIn,speedOut=opts.speedOut,easeIn=opts.easeIn,easeOut=opts.easeOut;$n.css(opts.cssBefore);if(speedOverride){if(typeof speedOverride=="number"){speedIn=speedOut=speedOverride;}else{speedIn=speedOut=1;}easeIn=easeOut=null;}var fn=function(){$n.animate(opts.animIn,speedIn,easeIn,cb);};$l.animate(opts.animOut,speedOut,easeOut,function(){if(opts.cssAfter){$l.css(opts.cssAfter);}if(!opts.sync){fn();}});if(opts.sync){fn();}};$.fn.cycle.transitions={fade:function($cont,$slides,opts){$slides.not(":eq("+opts.currSlide+")").css("opacity",0);opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.opacity=0;});opts.animIn={opacity:1};opts.animOut={opacity:0};opts.cssBefore={top:0,left:0};}};$.fn.cycle.ver=function(){return ver;};$.fn.cycle.defaults={fx:"fade",timeout:4000,timeoutFn:null,continuous:0,speed:1000,speedIn:null,speedOut:null,next:null,prev:null,prevNextClick:null,pager:null,pagerClick:null,pagerEvent:"click",pagerAnchorBuilder:null,before:null,after:null,end:null,easing:null,easeIn:null,easeOut:null,shuffle:null,animIn:null,animOut:null,cssBefore:null,cssAfter:null,fxFn:null,height:"auto",startingSlide:0,sync:1,random:0,fit:0,containerResize:1,pause:0,pauseOnPagerHover:0,autostop:0,autostopCount:0,delay:0,slideExpr:null,cleartype:!$.support.opacity,nowrap:0,fastOnEvent:0,randomizeEffects:1,rev:0,manualTrump:true,requeueOnImageNotLoaded:true,requeueTimeout:250};})(jQuery);

/*
 * jQuery Cycle Plugin Transition Definitions
 * This script is a plugin for the jQuery Cycle Plugin
 * Examples and documentation at: http://malsup.com/jquery/cycle/
 * Copyright (c) 2007-2008 M. Alsup
 * Version:	 2.52
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
;(function($){$.fn.cycle.transitions.scrollUp=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssBefore={top:h,left:0};opts.cssFirst={top:0};opts.animIn={top:0};opts.animOut={top:-h};};$.fn.cycle.transitions.scrollDown=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var h=$cont.height();opts.cssFirst={top:0};opts.cssBefore={top:-h,left:0};opts.animIn={top:0};opts.animOut={top:h};};$.fn.cycle.transitions.scrollLeft=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:w,top:0};opts.animIn={left:0};opts.animOut={left:0-w};};$.fn.cycle.transitions.scrollRight=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push($.fn.cycle.commonReset);var w=$cont.width();opts.cssFirst={left:0};opts.cssBefore={left:-w,top:0};opts.animIn={left:0};opts.animOut={left:w};};$.fn.cycle.transitions.scrollHorz=function($cont,$slides,opts){$cont.css("overflow","hidden").width();opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.left=fwd?(next.cycleW-1):(1-next.cycleW);opts.animOut.left=fwd?-curr.cycleW:curr.cycleW;});opts.cssFirst={left:0};opts.cssBefore={top:0};opts.animIn={left:0};opts.animOut={top:0};};$.fn.cycle.transitions.scrollVert=function($cont,$slides,opts){$cont.css("overflow","hidden");opts.before.push(function(curr,next,opts,fwd){$.fn.cycle.commonReset(curr,next,opts);opts.cssBefore.top=fwd?(1-next.cycleH):(next.cycleH-1);opts.animOut.top=fwd?curr.cycleH:-curr.cycleH;});opts.cssFirst={top:0};opts.cssBefore={left:0};opts.animIn={top:0};opts.animOut={left:0};};$.fn.cycle.transitions.slideX=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,false,true);opts.animIn.width=next.cycleW;});opts.cssBefore={left:0,top:0,width:0};opts.animIn={width:"show"};opts.animOut={width:0};};$.fn.cycle.transitions.slideY=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$(opts.elements).not(curr).hide();$.fn.cycle.commonReset(curr,next,opts,true,false);opts.animIn.height=next.cycleH;});opts.cssBefore={left:0,top:0,height:0};opts.animIn={height:"show"};opts.animOut={height:0};};$.fn.cycle.transitions.shuffle=function($cont,$slides,opts){var w=$cont.css("overflow","visible").width();$slides.css({left:0,top:0});opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,true,true);});opts.speed=opts.speed/2;opts.random=0;opts.shuffle=opts.shuffle||{left:-w,top:15};opts.els=[];for(var i=0;i<$slides.length;i++){opts.els.push($slides[i]);}for(var i=0;i<opts.currSlide;i++){opts.els.push(opts.els.shift());}opts.fxFn=function(curr,next,opts,cb,fwd){var $el=fwd?$(curr):$(next);$(next).css(opts.cssBefore);var count=opts.slideCount;$el.animate(opts.shuffle,opts.speedIn,opts.easeIn,function(){var hops=$.fn.cycle.hopsFromLast(opts,fwd);for(var k=0;k<hops;k++){fwd?opts.els.push(opts.els.shift()):opts.els.unshift(opts.els.pop());}if(fwd){for(var i=0,len=opts.els.length;i<len;i++){$(opts.els[i]).css("z-index",len-i+count);}}else{var z=$(curr).css("z-index");$el.css("z-index",parseInt(z)+1+count);}$el.animate({left:0,top:0},opts.speedOut,opts.easeOut,function(){$(fwd?this:curr).hide();if(cb){cb();}});});};opts.cssBefore={display:"block",opacity:1,top:0,left:0};};$.fn.cycle.transitions.turnUp=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,false);opts.cssBefore.top=next.cycleH;opts.animIn.height=next.cycleH;});opts.cssFirst={top:0};opts.cssBefore={left:0,height:0};opts.animIn={top:0};opts.animOut={height:0};};$.fn.cycle.transitions.turnDown=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,false);opts.animIn.height=next.cycleH;opts.animOut.top=curr.cycleH;});opts.cssFirst={top:0};opts.cssBefore={left:0,top:0,height:0};opts.animOut={height:0};};$.fn.cycle.transitions.turnLeft=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,false,true);opts.cssBefore.left=next.cycleW;opts.animIn.width=next.cycleW;});opts.cssBefore={top:0,width:0};opts.animIn={left:0};opts.animOut={width:0};};$.fn.cycle.transitions.turnRight=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,false,true);opts.animIn.width=next.cycleW;opts.animOut.left=curr.cycleW;});opts.cssBefore={top:0,left:0,width:0};opts.animIn={left:0};opts.animOut={width:0};};$.fn.cycle.transitions.zoom=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,false,false,true);opts.cssBefore.top=next.cycleH/2;opts.cssBefore.left=next.cycleW/2;opts.animIn={top:0,left:0,width:next.cycleW,height:next.cycleH};opts.animOut={width:0,height:0,top:curr.cycleH/2,left:curr.cycleW/2};});opts.cssFirst={top:0,left:0};opts.cssBefore={width:0,height:0};};$.fn.cycle.transitions.fadeZoom=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,false,false);opts.cssBefore.left=next.cycleW/2;opts.cssBefore.top=next.cycleH/2;opts.animIn={top:0,left:0,width:next.cycleW,height:next.cycleH};});opts.cssBefore={width:0,height:0};opts.animOut={opacity:0};};$.fn.cycle.transitions.blindX=function($cont,$slides,opts){var w=$cont.css("overflow","hidden").width();opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.animIn.width=next.cycleW;opts.animOut.left=curr.cycleW;});opts.cssBefore={left:w,top:0};opts.animIn={left:0};opts.animOut={left:w};};$.fn.cycle.transitions.blindY=function($cont,$slides,opts){var h=$cont.css("overflow","hidden").height();opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.animIn.height=next.cycleH;opts.animOut.top=curr.cycleH;});opts.cssBefore={top:h,left:0};opts.animIn={top:0};opts.animOut={top:h};};$.fn.cycle.transitions.blindZ=function($cont,$slides,opts){var h=$cont.css("overflow","hidden").height();var w=$cont.width();opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts);opts.animIn.height=next.cycleH;opts.animOut.top=curr.cycleH;});opts.cssBefore={top:h,left:w};opts.animIn={top:0,left:0};opts.animOut={top:h,left:w};};$.fn.cycle.transitions.growX=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,false,true);opts.cssBefore.left=this.cycleW/2;opts.animIn={left:0,width:this.cycleW};opts.animOut={left:0};});opts.cssBefore={width:0,top:0};};$.fn.cycle.transitions.growY=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,false);opts.cssBefore.top=this.cycleH/2;opts.animIn={top:0,height:this.cycleH};opts.animOut={top:0};});opts.cssBefore={height:0,left:0};};$.fn.cycle.transitions.curtainX=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,false,true,true);opts.cssBefore.left=next.cycleW/2;opts.animIn={left:0,width:this.cycleW};opts.animOut={left:curr.cycleW/2,width:0};});opts.cssBefore={top:0,width:0};};$.fn.cycle.transitions.curtainY=function($cont,$slides,opts){opts.before.push(function(curr,next,opts){$.fn.cycle.commonReset(curr,next,opts,true,false,true);opts.cssBefore.top=next.cycleH/2;opts.animIn={top:0,height:next.cycleH};opts.animOut={top:curr.cycleH/2,height:0};});opts.cssBefore={left:0,height:0};};$.fn.cycle.transitions.cover=function($cont,$slides,opts){var 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/*****************************************************************************
scalable Inman Flash Replacement (sIFR) version 3, revision 436.

Copyright 2006 – 2008 Mark Wubben, <http://novemberborn.net/>

Older versions:
* IFR by Shaun Inman
* sIFR 1.0 by Mike Davidson, Shaun Inman and Tomas Jogin
* sIFR 2.0 by Mike Davidson, Shaun Inman, Tomas Jogin and Mark Wubben

See also <http://novemberborn.net/sifr3> and <http://wiki.novemberborn.net/sifr3>.

This software is licensed and provided under the CC-GNU LGPL.
See <http://creativecommons.org/licenses/LGPL/2.1/>
*****************************************************************************/

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