// MooTools: the javascript framework.
// Load this file's selection again by visiting: http://mootools.net/more/ce173970bf073fb6e9dde86f80b0d2ca 
// Or build this file again with packager using: packager build More/Form.Request More/Form.Validator More/Form.Validator.Inline More/OverText More/Fx.Accordion More/Fx.Move More/Fx.Reveal More/Fx.Slide More/Fx.Sort More/HtmlTable.Zebra More/HtmlTable.Sort More/Tips
/*
---

script: More.js

name: More

description: MooTools More

license: MIT-style license

authors:
  - Guillermo Rauch
  - Thomas Aylott
  - Scott Kyle
  - Arian Stolwijk
  - Tim Wienk
  - Christoph Pojer
  - Aaron Newton

requires:
  - Core/MooTools

provides: [MooTools.More]

...
*/

MooTools.More = {
	'version': '1.3.1.1',
	'build': '0292a3af1eea242b817fecf9daa127417d10d4ce'
};


/*
---

script: Class.Binds.js

name: Class.Binds

description: Automagically binds specified methods in a class to the instance of the class.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Class
  - /MooTools.More

provides: [Class.Binds]

...
*/

Class.Mutators.Binds = function(binds){
	if (!this.prototype.initialize) this.implement('initialize', function(){});
	return binds;
};

Class.Mutators.initialize = function(initialize){
	return function(){
		Array.from(this.Binds).each(function(name){
			var original = this[name];
			if (original) this[name] = original.bind(this);
		}, this);
		return initialize.apply(this, arguments);
	};
};


/*
---

script: Class.Occlude.js

name: Class.Occlude

description: Prevents a class from being applied to a DOM element twice.

license: MIT-style license.

authors:
  - Aaron Newton

requires:
  - Core/Class
  - Core/Element
  - /MooTools.More

provides: [Class.Occlude]

...
*/

Class.Occlude = new Class({

	occlude: function(property, element){
		element = document.id(element || this.element);
		var instance = element.retrieve(property || this.property);
		if (instance && !this.occluded)
			return (this.occluded = instance);

		this.occluded = false;
		element.store(property || this.property, this);
		return this.occluded;
	}

});


/*
---

script: Class.Refactor.js

name: Class.Refactor

description: Extends a class onto itself with new property, preserving any items attached to the class's namespace.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Class
  - /MooTools.More

# Some modules declare themselves dependent on Class.Refactor
provides: [Class.refactor, Class.Refactor]

...
*/

Class.refactor = function(original, refactors){

	Object.each(refactors, function(item, name){
		var origin = original.prototype[name];
		if (origin && origin.$origin) origin = origin.$origin;
		original.implement(name, (typeof item == 'function') ? function(){
			var old = this.previous;
			this.previous = origin || function(){};
			var value = item.apply(this, arguments);
			this.previous = old;
			return value;
		} : item);
	});

	return original;

};


/*
---

script: Element.Measure.js

name: Element.Measure

description: Extends the Element native object to include methods useful in measuring dimensions.

credits: "Element.measure / .expose methods by Daniel Steigerwald License: MIT-style license. Copyright: Copyright (c) 2008 Daniel Steigerwald, daniel.steigerwald.cz"

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Element.Style
  - Core/Element.Dimensions
  - /MooTools.More

provides: [Element.Measure]

...
*/

(function(){

var getStylesList = function(styles, planes){
	var list = [];
	Object.each(planes, function(directions){
		Object.each(directions, function(edge){
			styles.each(function(style){
				list.push(style + '-' + edge + (style == 'border' ? '-width' : ''));
			});
		});
	});
	return list;
};

var calculateEdgeSize = function(edge, styles){
	var total = 0;
	Object.each(styles, function(value, style){
		if (style.test(edge)) total = total + value.toInt();
	});
	return total;
};

var isVisible = function(el){
	return !!(!el || el.offsetHeight || el.offsetWidth);
};


Element.implement({

	measure: function(fn){
		if (isVisible(this)) return fn.call(this);
		var parent = this.getParent(),
			toMeasure = [];
		while (!isVisible(parent) && parent != document.body){
			toMeasure.push(parent.expose());
			parent = parent.getParent();
		}
		var restore = this.expose(),
			result = fn.call(this);
		restore();
		toMeasure.each(function(restore){
			restore();
		});
		return result;
	},

	expose: function(){
		if (this.getStyle('display') != 'none') return function(){};
		var before = this.style.cssText;
		this.setStyles({
			display: 'block',
			position: 'absolute',
			visibility: 'hidden'
		});
		return function(){
			this.style.cssText = before;
		}.bind(this);
	},

	getDimensions: function(options){
		options = Object.merge({computeSize: false}, options);
		var dim = {x: 0, y: 0};

		var getSize = function(el, options){
			return (options.computeSize) ? el.getComputedSize(options) : el.getSize();
		};

		var parent = this.getParent('body');

		if (parent && this.getStyle('display') == 'none'){
			dim = this.measure(function(){
				return getSize(this, options);
			});
		} else if (parent){
			try { //safari sometimes crashes here, so catch it
				dim = getSize(this, options);
			}catch(e){}
		}

		return Object.append(dim, (dim.x || dim.x === 0) ? {
				width: dim.x,
				height: dim.y
			} : {
				x: dim.width,
				y: dim.height
			}
		);
	},

	getComputedSize: function(options){
		

		options = Object.merge({
			styles: ['padding','border'],
			planes: {
				height: ['top','bottom'],
				width: ['left','right']
			},
			mode: 'both'
		}, options);

		var styles = {},
			size = {width: 0, height: 0},
			dimensions;

		if (options.mode == 'vertical'){
			delete size.width;
			delete options.planes.width;
		} else if (options.mode == 'horizontal'){
			delete size.height;
			delete options.planes.height;
		}

		getStylesList(options.styles, options.planes).each(function(style){
			styles[style] = this.getStyle(style).toInt();
		}, this);

		Object.each(options.planes, function(edges, plane){

			var capitalized = plane.capitalize(),
				style = this.getStyle(plane);

			if (style == 'auto' && !dimensions) dimensions = this.getDimensions();

			style = styles[plane] = (style == 'auto') ? dimensions[plane] : style.toInt();
			size['total' + capitalized] = style;

			edges.each(function(edge){
				var edgesize = calculateEdgeSize(edge, styles);
				size['computed' + edge.capitalize()] = edgesize;
				size['total' + capitalized] += edgesize;
			});

		}, this);

		return Object.append(size, styles);
	}

});

}).call(this);


/*
---

script: Element.Position.js

name: Element.Position

description: Extends the Element native object to include methods useful positioning elements relative to others.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Element.Dimensions
  - /Element.Measure

provides: [Element.Position]

...
*/

(function(){

var original = Element.prototype.position;

Element.implement({

	position: function(options){
		//call original position if the options are x/y values
		if (options && (options.x != null || options.y != null)){
			return original ? original.apply(this, arguments) : this;
		}

		Object.each(options || {}, function(v, k){
			if (v == null) delete options[k];
		});

		options = Object.merge({
			// minimum: { x: 0, y: 0 },
			// maximum: { x: 0, y: 0},
			relativeTo: document.body,
			position: {
				x: 'center', //left, center, right
				y: 'center' //top, center, bottom
			},
			offset: {x: 0, y: 0}/*,
			edge: false,
			returnPos: false,
			relFixedPosition: false,
			ignoreMargins: false,
			ignoreScroll: false,
			allowNegative: false*/
		}, options);

		//compute the offset of the parent positioned element if this element is in one
		var parentOffset = {x: 0, y: 0},
			parentPositioned = false;

		/* dollar around getOffsetParent should not be necessary, but as it does not return
		 * a mootools extended element in IE, an error occurs on the call to expose. See:
		 * http://mootools.lighthouseapp.com/projects/2706/tickets/333-element-getoffsetparent-inconsistency-between-ie-and-other-browsers */
		var offsetParent = this.measure(function(){
			return document.id(this.getOffsetParent());
		});
		if (offsetParent && offsetParent != this.getDocument().body){
			parentOffset = offsetParent.measure(function(){
				return this.getPosition();
			});
			parentPositioned = offsetParent != document.id(options.relativeTo);
			options.offset.x = options.offset.x - parentOffset.x;
			options.offset.y = options.offset.y - parentOffset.y;
		}

		//upperRight, bottomRight, centerRight, upperLeft, bottomLeft, centerLeft
		//topRight, topLeft, centerTop, centerBottom, center
		var fixValue = function(option){
			if (typeOf(option) != 'string') return option;
			option = option.toLowerCase();
			var val = {};

			if (option.test('left')){
				val.x = 'left';
			} else if (option.test('right')){
				val.x = 'right';
			} else {
				val.x = 'center';
			}

			if (option.test('upper') || option.test('top')){
				val.y = 'top';
			} else if (option.test('bottom')){
				val.y = 'bottom';
			} else {
				val.y = 'center';
			}

			return val;
		};

		options.edge = fixValue(options.edge);
		options.position = fixValue(options.position);
		if (!options.edge){
			if (options.position.x == 'center' && options.position.y == 'center') options.edge = {x:'center', y:'center'};
			else options.edge = {x:'left', y:'top'};
		}

		this.setStyle('position', 'absolute');
		var rel = document.id(options.relativeTo) || document.body,
				calc = rel == document.body ? window.getScroll() : rel.getPosition(),
				top = calc.y, left = calc.x;

		var dim = this.getDimensions({
			computeSize: true,
			styles:['padding', 'border','margin']
		});

		var pos = {},
			prefY = options.offset.y,
			prefX = options.offset.x,
			winSize = window.getSize();

		switch (options.position.x){
			case 'left':
				pos.x = left + prefX;
				break;
			case 'right':
				pos.x = left + prefX + rel.offsetWidth;
				break;
			default: //center
				pos.x = left + ((rel == document.body ? winSize.x : rel.offsetWidth)/2) + prefX;
				break;
		}

		switch (options.position.y){
			case 'top':
				pos.y = top + prefY;
				break;
			case 'bottom':
				pos.y = top + prefY + rel.offsetHeight;
				break;
			default: //center
				pos.y = top + ((rel == document.body ? winSize.y : rel.offsetHeight)/2) + prefY;
				break;
		}

		if (options.edge){
			var edgeOffset = {};

			switch (options.edge.x){
				case 'left':
					edgeOffset.x = 0;
					break;
				case 'right':
					edgeOffset.x = -dim.x-dim.computedRight-dim.computedLeft;
					break;
				default: //center
					edgeOffset.x = -(dim.totalWidth/2);
					break;
			}

			switch (options.edge.y){
				case 'top':
					edgeOffset.y = 0;
					break;
				case 'bottom':
					edgeOffset.y = -dim.y-dim.computedTop-dim.computedBottom;
					break;
				default: //center
					edgeOffset.y = -(dim.totalHeight/2);
					break;
			}

			pos.x += edgeOffset.x;
			pos.y += edgeOffset.y;
		}

		pos = {
			left: ((pos.x >= 0 || parentPositioned || options.allowNegative) ? pos.x : 0).toInt(),
			top: ((pos.y >= 0 || parentPositioned || options.allowNegative) ? pos.y : 0).toInt()
		};

		var xy = {left: 'x', top: 'y'};

		['minimum', 'maximum'].each(function(minmax){
			['left', 'top'].each(function(lr){
				var val = options[minmax] ? options[minmax][xy[lr]] : null;
				if (val != null && ((minmax == 'minimum') ? pos[lr] < val : pos[lr] > val)) pos[lr] = val;
			});
		});

		if (rel.getStyle('position') == 'fixed' || options.relFixedPosition){
			var winScroll = window.getScroll();
			pos.top+= winScroll.y;
			pos.left+= winScroll.x;
		}
		if (options.ignoreScroll){
			var relScroll = rel.getScroll();
			pos.top -= relScroll.y;
			pos.left -= relScroll.x;
		}

		if (options.ignoreMargins){
			pos.left += (
				options.edge.x == 'right' ? dim['margin-right'] :
				options.edge.x == 'center' ? -dim['margin-left'] + ((dim['margin-right'] + dim['margin-left'])/2) :
					- dim['margin-left']
			);
			pos.top += (
				options.edge.y == 'bottom' ? dim['margin-bottom'] :
				options.edge.y == 'center' ? -dim['margin-top'] + ((dim['margin-bottom'] + dim['margin-top'])/2) :
					- dim['margin-top']
			);
		}

		pos.left = Math.ceil(pos.left);
		pos.top = Math.ceil(pos.top);
		if (options.returnPos) return pos;
		else this.setStyles(pos);
		return this;
	}

});

}).call(this);


/*
---

script: IframeShim.js

name: IframeShim

description: Defines IframeShim, a class for obscuring select lists and flash objects in IE.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Element.Event
  - Core/Element.Style
  - Core/Options
  - Core/Events
  - /Element.Position
  - /Class.Occlude

provides: [IframeShim]

...
*/

var IframeShim = new Class({

	Implements: [Options, Events, Class.Occlude],

	options: {
		className: 'iframeShim',
		src: 'javascript:false;document.write("");',
		display: false,
		zIndex: null,
		margin: 0,
		offset: {x: 0, y: 0},
		browsers: (Browser.ie6 || (Browser.firefox && Browser.version < 3 && Browser.Platform.mac))
	},

	property: 'IframeShim',

	initialize: function(element, options){
		this.element = document.id(element);
		if (this.occlude()) return this.occluded;
		this.setOptions(options);
		this.makeShim();
		return this;
	},

	makeShim: function(){
		if (this.options.browsers){
			var zIndex = this.element.getStyle('zIndex').toInt();

			if (!zIndex){
				zIndex = 1;
				var pos = this.element.getStyle('position');
				if (pos == 'static' || !pos) this.element.setStyle('position', 'relative');
				this.element.setStyle('zIndex', zIndex);
			}
			zIndex = ((this.options.zIndex != null || this.options.zIndex === 0) && zIndex > this.options.zIndex) ? this.options.zIndex : zIndex - 1;
			if (zIndex < 0) zIndex = 1;
			this.shim = new Element('iframe', {
				src: this.options.src,
				scrolling: 'no',
				frameborder: 0,
				styles: {
					zIndex: zIndex,
					position: 'absolute',
					border: 'none',
					filter: 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'
				},
				'class': this.options.className
			}).store('IframeShim', this);
			var inject = (function(){
				this.shim.inject(this.element, 'after');
				this[this.options.display ? 'show' : 'hide']();
				this.fireEvent('inject');
			}).bind(this);
			if (!IframeShim.ready) window.addEvent('load', inject);
			else inject();
		} else {
			this.position = this.hide = this.show = this.dispose = Function.from(this);
		}
	},

	position: function(){
		if (!IframeShim.ready || !this.shim) return this;
		var size = this.element.measure(function(){
			return this.getSize();
		});
		if (this.options.margin != undefined){
			size.x = size.x - (this.options.margin * 2);
			size.y = size.y - (this.options.margin * 2);
			this.options.offset.x += this.options.margin;
			this.options.offset.y += this.options.margin;
		}
		this.shim.set({width: size.x, height: size.y}).position({
			relativeTo: this.element,
			offset: this.options.offset
		});
		return this;
	},

	hide: function(){
		if (this.shim) this.shim.setStyle('display', 'none');
		return this;
	},

	show: function(){
		if (this.shim) this.shim.setStyle('display', 'block');
		return this.position();
	},

	dispose: function(){
		if (this.shim) this.shim.dispose();
		return this;
	},

	destroy: function(){
		if (this.shim) this.shim.destroy();
		return this;
	}

});

window.addEvent('load', function(){
	IframeShim.ready = true;
});


/*
---

script: Mask.js

name: Mask

description: Creates a mask element to cover another.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Options
  - Core/Events
  - Core/Element.Event
  - /Class.Binds
  - /Element.Position
  - /IframeShim

provides: [Mask]

...
*/

var Mask = new Class({

	Implements: [Options, Events],

	Binds: ['position'],

	options: {/*
		onShow: function(){},
		onHide: function(){},
		onDestroy: function(){},
		onClick: function(event){},
		inject: {
			where: 'after',
			target: null,
		},
		hideOnClick: false,
		id: null,
		destroyOnHide: false,*/
		style: {},
		'class': 'mask',
		maskMargins: false,
		useIframeShim: true,
		iframeShimOptions: {}
	},

	initialize: function(target, options){
		this.target = document.id(target) || document.id(document.body);
		this.target.store('mask', this);
		this.setOptions(options);
		this.render();
		this.inject();
	},

	render: function(){
		this.element = new Element('div', {
			'class': this.options['class'],
			id: this.options.id || 'mask-' + String.uniqueID(),
			styles: Object.merge({}, this.options.style, {
				display: 'none'
			}),
			events: {
				click: function(event){
					this.fireEvent('click', event);
					if (this.options.hideOnClick) this.hide();
				}.bind(this)
			}
		});

		this.hidden = true;
	},

	toElement: function(){
		return this.element;
	},

	inject: function(target, where){
		where = where || (this.options.inject ? this.options.inject.where : '') || this.target == document.body ? 'inside' : 'after';
		target = target || (this.options.inject && this.options.inject.target) || this.target;

		this.element.inject(target, where);

		if (this.options.useIframeShim){
			this.shim = new IframeShim(this.element, this.options.iframeShimOptions);

			this.addEvents({
				show: this.shim.show.bind(this.shim),
				hide: this.shim.hide.bind(this.shim),
				destroy: this.shim.destroy.bind(this.shim)
			});
		}
	},

	position: function(){
		this.resize(this.options.width, this.options.height);

		this.element.position({
			relativeTo: this.target,
			position: 'topLeft',
			ignoreMargins: !this.options.maskMargins,
			ignoreScroll: this.target == document.body
		});

		return this;
	},

	resize: function(x, y){
		var opt = {
			styles: ['padding', 'border']
		};
		if (this.options.maskMargins) opt.styles.push('margin');

		var dim = this.target.getComputedSize(opt);
		if (this.target == document.body){
			this.element.setStyles({width: 0, height: 0});
			var win = window.getScrollSize();
			if (dim.totalHeight < win.y) dim.totalHeight = win.y;
			if (dim.totalWidth < win.x) dim.totalWidth = win.x;
		}
		this.element.setStyles({
			width: Array.pick([x, dim.totalWidth, dim.x]),
			height: Array.pick([y, dim.totalHeight, dim.y])
		});

		return this;
	},

	show: function(){
		if (!this.hidden) return this;

		window.addEvent('resize', this.position);
		this.position();
		this.showMask.apply(this, arguments);

		return this;
	},

	showMask: function(){
		this.element.setStyle('display', 'block');
		this.hidden = false;
		this.fireEvent('show');
	},

	hide: function(){
		if (this.hidden) return this;

		window.removeEvent('resize', this.position);
		this.hideMask.apply(this, arguments);
		if (this.options.destroyOnHide) return this.destroy();

		return this;
	},

	hideMask: function(){
		this.element.setStyle('display', 'none');
		this.hidden = true;
		this.fireEvent('hide');
	},

	toggle: function(){
		this[this.hidden ? 'show' : 'hide']();
	},

	destroy: function(){
		this.hide();
		this.element.destroy();
		this.fireEvent('destroy');
		this.target.eliminate('mask');
	}

});

Element.Properties.mask = {

	set: function(options){
		var mask = this.retrieve('mask');
		if (mask) mask.destroy();
		return this.eliminate('mask').store('mask:options', options);
	},

	get: function(){
		var mask = this.retrieve('mask');
		if (!mask){
			mask = new Mask(this, this.retrieve('mask:options'));
			this.store('mask', mask);
		}
		return mask;
	}

};

Element.implement({

	mask: function(options){
		if (options) this.set('mask', options);
		this.get('mask').show();
		return this;
	},

	unmask: function(){
		this.get('mask').hide();
		return this;
	}

});


/*
---

script: Spinner.js

name: Spinner

description: Adds a semi-transparent overlay over a dom element with a spinnin ajax icon.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Fx.Tween
  - Core/Request
  - /Class.refactor
  - /Mask

provides: [Spinner]

...
*/

var Spinner = new Class({

	Extends: Mask,

	Implements: Chain,

	options: {/*
		message: false,*/
		'class': 'spinner',
		containerPosition: {},
		content: {
			'class': 'spinner-content'
		},
		messageContainer: {
			'class': 'spinner-msg'
		},
		img: {
			'class': 'spinner-img'
		},
		fxOptions: {
			link: 'chain'
		}
	},

	initialize: function(target, options){
		this.target = document.id(target) || document.id(document.body);
		this.target.store('spinner', this);
		this.setOptions(options);
		this.render();
		this.inject();

		// Add this to events for when noFx is true; parent methods handle hide/show.
		var deactivate = function(){ this.active = false; }.bind(this);
		this.addEvents({
			hide: deactivate,
			show: deactivate
		});
	},

	render: function(){
		this.parent();

		this.element.set('id', this.options.id || 'spinner-' + String.uniqueID());

		this.content = document.id(this.options.content) || new Element('div', this.options.content);
		this.content.inject(this.element);

		if (this.options.message){
			this.msg = document.id(this.options.message) || new Element('p', this.options.messageContainer).appendText(this.options.message);
			this.msg.inject(this.content);
		}

		if (this.options.img){
			this.img = document.id(this.options.img) || new Element('div', this.options.img);
			this.img.inject(this.content);
		}

		this.element.set('tween', this.options.fxOptions);
	},

	show: function(noFx){
		if (this.active) return this.chain(this.show.bind(this));
		if (!this.hidden){
			this.callChain.delay(20, this);
			return this;
		}

		this.active = true;

		return this.parent(noFx);
	},

	showMask: function(noFx){
		var pos = function(){
			this.content.position(Object.merge({
				relativeTo: this.element
			}, this.options.containerPosition));
		}.bind(this);

		if (noFx){
			this.parent();
			pos();
		} else {
			if (!this.options.style.opacity) this.options.style.opacity = this.element.getStyle('opacity').toFloat();
			this.element.setStyles({
				display: 'block',
				opacity: 0
			}).tween('opacity', this.options.style.opacity);
			pos();
			this.hidden = false;
			this.fireEvent('show');
			this.callChain();
		}
	},

	hide: function(noFx){
		if (this.active) return this.chain(this.hide.bind(this));
		if (this.hidden){
			this.callChain.delay(20, this);
			return this;
		}
		this.active = true;
		return this.parent(noFx);
	},

	hideMask: function(noFx){
		if (noFx) return this.parent();
		this.element.tween('opacity', 0).get('tween').chain(function(){
			this.element.setStyle('display', 'none');
			this.hidden = true;
			this.fireEvent('hide');
			this.callChain();
		}.bind(this));
	},

	destroy: function(){
		this.content.destroy();
		this.parent();
		this.target.eliminate('spinner');
	}

});

Request = Class.refactor(Request, {

	options: {
		useSpinner: false,
		spinnerOptions: {},
		spinnerTarget: false
	},

	initialize: function(options){
		this._send = this.send;
		this.send = function(options){
			var spinner = this.getSpinner();
			if (spinner) spinner.chain(this._send.pass(options, this)).show();
			else this._send(options);
			return this;
		};
		this.previous(options);
	},

	getSpinner: function(){
		if (!this.spinner){
			var update = document.id(this.options.spinnerTarget) || document.id(this.options.update);
			if (this.options.useSpinner && update){
				update.set('spinner', this.options.spinnerOptions);
				var spinner = this.spinner = update.get('spinner');
				['complete', 'exception', 'cancel'].each(function(event){
					this.addEvent(event, spinner.hide.bind(spinner));
				}, this);
			}
		}
		return this.spinner;
	}

});

Element.Properties.spinner = {

	set: function(options){
		var spinner = this.retrieve('spinner');
		if (spinner) spinner.destroy();
		return this.eliminate('spinner').store('spinner:options', options);
	},

	get: function(){
		var spinner = this.retrieve('spinner');
		if (!spinner){
			spinner = new Spinner(this, this.retrieve('spinner:options'));
			this.store('spinner', spinner);
		}
		return spinner;
	}

};

Element.implement({

	spin: function(options){
		if (options) this.set('spinner', options);
		this.get('spinner').show();
		return this;
	},

	unspin: function(){
		this.get('spinner').hide();
		return this;
	}

});


/*
---

script: String.QueryString.js

name: String.QueryString

description: Methods for dealing with URI query strings.

license: MIT-style license

authors:
  - Sebastian Markbåge
  - Aaron Newton
  - Lennart Pilon
  - Valerio Proietti

requires:
  - Core/Array
  - Core/String
  - /MooTools.More

provides: [String.QueryString]

...
*/

String.implement({

	parseQueryString: function(decodeKeys, decodeValues){
		if (decodeKeys == null) decodeKeys = true;
		if (decodeValues == null) decodeValues = true;

		var vars = this.split(/[&;]/),
			object = {};
		if (!vars.length) return object;

		vars.each(function(val){
			var index = val.indexOf('=') + 1,
				value = index ? val.substr(index) : '',
				keys = index ? val.substr(0, index - 1).match(/([^\]\[]+|(\B)(?=\]))/g) : [val],
				obj = object;
			if (!keys) return;
			if (decodeValues) value = decodeURIComponent(value);
			keys.each(function(key, i){
				if (decodeKeys) key = decodeURIComponent(key);
				var current = obj[key];

				if (i < keys.length - 1) obj = obj[key] = current || {};
				else if (typeOf(current) == 'array') current.push(value);
				else obj[key] = current != null ? [current, value] : value;
			});
		});

		return object;
	},

	cleanQueryString: function(method){
		return this.split('&').filter(function(val){
			var index = val.indexOf('='),
				key = index < 0 ? '' : val.substr(0, index),
				value = val.substr(index + 1);

			return method ? method.call(null, key, value) : (value || value === 0);
		}).join('&');
	}

});


/*
---

name: Events.Pseudos

description: Adds the functionality to add pseudo events

license: MIT-style license

authors:
  - Arian Stolwijk

requires: [Core/Class.Extras, Core/Slick.Parser, More/MooTools.More]

provides: [Events.Pseudos]

...
*/

Events.Pseudos = function(pseudos, addEvent, removeEvent){

	var storeKey = 'monitorEvents:';

	var storageOf = function(object){
		return {
			store: object.store ? function(key, value){
				object.store(storeKey + key, value);
			} : function(key, value){
				(object.$monitorEvents || (object.$monitorEvents = {}))[key] = value;
			},
			retrieve: object.retrieve ? function(key, dflt){
				return object.retrieve(storeKey + key, dflt);
			} : function(key, dflt){
				if (!object.$monitorEvents) return dflt;
				return object.$monitorEvents[key] || dflt;
			}
		};
	};

	var splitType = function(type){
		if (type.indexOf(':') == -1 || !pseudos) return null;

		var parsed = Slick.parse(type).expressions[0][0],
			parsedPseudos = parsed.pseudos,
			l = parsedPseudos.length,
			splits = [];

		while (l--) if (pseudos[parsedPseudos[l].key]){
			splits.push({
				event: parsed.tag,
				value: parsedPseudos[l].value,
				pseudo: parsedPseudos[l].key,
				original: type
			});
		}

		return splits.length ? splits : null;
	};

	var mergePseudoOptions = function(split){
		return Object.merge.apply(this, split.map(function(item){
			return pseudos[item.pseudo].options || {};
		}));
	};

	return {

		addEvent: function(type, fn, internal){
			var split = splitType(type);
			if (!split) return addEvent.call(this, type, fn, internal);

			var storage = storageOf(this),
				events = storage.retrieve(type, []),
				eventType = split[0].event,
				options = mergePseudoOptions(split),
				stack = fn,
				eventOptions = options[eventType] || {},
				args = Array.slice(arguments, 2),
				self = this,
				monitor;

			if (eventOptions.args) args.append(Array.from(eventOptions.args));
			if (eventOptions.base) eventType = eventOptions.base;
			if (eventOptions.onAdd) eventOptions.onAdd(this);

			split.each(function(item){
				var stackFn = stack;
				stack = function(){
					(eventOptions.listener || pseudos[item.pseudo].listener).call(self, item, stackFn, arguments, monitor, options);
				};
			});
			monitor = stack.bind(this);

			events.include({event: fn, monitor: monitor});
			storage.store(type, events);

			addEvent.apply(this, [type, fn].concat(args));
			return addEvent.apply(this, [eventType, monitor].concat(args));
		},

		removeEvent: function(type, fn){
			var split = splitType(type);
			if (!split) return removeEvent.call(this, type, fn);

			var storage = storageOf(this),
				events = storage.retrieve(type);
			if (!events) return this;

			var eventType = split[0].event,
				options = mergePseudoOptions(split),
				eventOptions = options[eventType] || {},
				args = Array.slice(arguments, 2);

			if (eventOptions.args) args.append(Array.from(eventOptions.args));
			if (eventOptions.base) eventType = eventOptions.base;
			if (eventOptions.onRemove) eventOptions.onRemove(this);

			removeEvent.apply(this, [type, fn].concat(args));
			events.each(function(monitor, i){
				if (!fn || monitor.event == fn) removeEvent.apply(this, [eventType, monitor.monitor].concat(args));
				delete events[i];
			}, this);

			storage.store(type, events);
			return this;
		}

	};

};

(function(){

var pseudos = {

	once: {
		listener: function(split, fn, args, monitor){
			fn.apply(this, args);
			this.removeEvent(split.event, monitor)
				.removeEvent(split.original, fn);
		}
	},

	throttle: {
		listener: function(split, fn, args){
			if (!fn._throttled){
				fn.apply(this, args);
				fn._throttled = setTimeout(function(){
					fn._throttled = false;
				}, split.value || 250);
			}
		}
	},

	pause: {
		listener: function(split, fn, args){
			clearTimeout(fn._pause);
			fn._pause = fn.delay(split.value || 250, this, args);
		}
	}

};

Events.definePseudo = function(key, listener){
	pseudos[key] = Type.isFunction(listener) ? {listener: listener} : listener;
	return this;
};

Events.lookupPseudo = function(key){
	return pseudos[key];
};

var proto = Events.prototype;
Events.implement(Events.Pseudos(pseudos, proto.addEvent, proto.removeEvent));

['Request', 'Fx'].each(function(klass){
	if (this[klass]) this[klass].implement(Events.prototype);
});

}).call(this);


/*
---

name: Element.Event.Pseudos

description: Adds the functionality to add pseudo events for Elements

license: MIT-style license

authors:
  - Arian Stolwijk

requires: [Core/Element.Event, Events.Pseudos]

provides: [Element.Event.Pseudos]

...
*/

(function(){

var pseudos = {},
	copyFromEvents = ['once', 'throttle', 'pause'],
	count = copyFromEvents.length;

while (count--) pseudos[copyFromEvents[count]] = Events.lookupPseudo(copyFromEvents[count]);

Event.definePseudo = function(key, listener){
	pseudos[key] = Type.isFunction(listener) ? {listener: listener} : listener;
	return this;
};

var proto = Element.prototype;
[Element, Window, Document].invoke('implement', Events.Pseudos(pseudos, proto.addEvent, proto.removeEvent));

}).call(this);


/*
---

script: Element.Delegation.js

name: Element.Delegation

description: Extends the Element native object to include the delegate method for more efficient event management.

credits:
  - "Event checking based on the work of Daniel Steigerwald. License: MIT-style license. Copyright: Copyright (c) 2008 Daniel Steigerwald, daniel.steigerwald.cz"

license: MIT-style license

authors:
  - Aaron Newton
  - Daniel Steigerwald

requires: [/MooTools.More, Element.Event.Pseudos]

provides: [Element.Delegation]

...
*/

(function(){

var eventListenerSupport = !(window.attachEvent && !window.addEventListener),
	nativeEvents = Element.NativeEvents;

nativeEvents.focusin = 2;
nativeEvents.focusout = 2;

var check = function(split, target, event){
	var elementEvent = Element.Events[split.event], condition;
	if (elementEvent) condition = elementEvent.condition;
	return Slick.match(target, split.value) && (!condition || condition.call(target, event));
};

var formObserver = function(eventName){

	var $delegationKey = '$delegation:';

	return {
		base: 'focusin',

		onRemove: function(element){
			element.retrieve($delegationKey + 'forms', []).each(function(el){
				el.retrieve($delegationKey + 'listeners', []).each(function(listener){
					el.removeEvent(eventName, listener);
				});
				el.eliminate($delegationKey + eventName + 'listeners')
					.eliminate($delegationKey + eventName + 'originalFn');
			});
		},

		listener: function(split, fn, args, monitor, options){
			var event = args[0],
				forms = this.retrieve($delegationKey + 'forms', []),
				target = event.target,
				form = (target.get('tag') == 'form') ? target : event.target.getParent('form'),
				formEvents = form.retrieve($delegationKey + 'originalFn', []),
				formListeners = form.retrieve($delegationKey + 'listeners', []);

			forms.include(form);
			this.store($delegationKey + 'forms', forms);

			if (!formEvents.contains(fn)){
				var formListener = function(event){
					if (check(split, this, event)) fn.call(this, event);
				};
				form.addEvent(eventName, formListener);

				formEvents.push(fn);
				formListeners.push(formListener);

				form.store($delegationKey + eventName + 'originalFn', formEvents)
					.store($delegationKey + eventName + 'listeners', formListeners);
			}
		}
	};
};

var inputObserver = function(eventName){
	return {
		base: 'focusin',
		listener: function(split, fn, args){
			var events = {blur: function(){
				this.removeEvents(events);
			}};
			events[eventName] = function(event){
				if (check(split, this, event)) fn.call(this, event);
			};
			args[0].target.addEvents(events);
		}
	};
};

var eventOptions = {
	mouseenter: {
		base: 'mouseover'
	},
	mouseleave: {
		base: 'mouseout'
	},
	focus: {
		base: 'focus' + (eventListenerSupport ? '' : 'in'),
		args: [true]
	},
	blur: {
		base: eventListenerSupport ? 'blur' : 'focusout',
		args: [true]
	}
};

if (!eventListenerSupport) Object.append(eventOptions, {
	submit: formObserver('submit'),
	reset: formObserver('reset'),
	change: inputObserver('change'),
	select: inputObserver('select')
});


Event.definePseudo('relay', {
	listener: function(split, fn, args, monitor, options){
		var event = args[0];

		for (var target = event.target; target && target != this; target = target.parentNode){
			var finalTarget = document.id(target);
			if (check(split, finalTarget, event)){
				if (finalTarget) fn.call(finalTarget, event, finalTarget);
				return;
			}
		}
	},
	options: eventOptions
});

}).call(this);



/*
---

script: Form.Request.js

name: Form.Request

description: Handles the basic functionality of submitting a form and updating a dom element with the result.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Request.HTML
  - /Class.Binds
  - /Class.Occlude
  - /Spinner
  - /String.QueryString
  - /Element.Delegation

provides: [Form.Request]

...
*/

if (!window.Form) window.Form = {};

(function(){

	Form.Request = new Class({

		Binds: ['onSubmit', 'onFormValidate'],

		Implements: [Options, Events, Class.Occlude],

		options: {/*
			onFailure: function(){},
			onSuccess: function(){}, // aliased to onComplete,
			onSend: function(){}*/
			requestOptions: {
				evalScripts: true,
				useSpinner: true,
				emulation: false,
				link: 'ignore'
			},
			sendButtonClicked: true,
			extraData: {},
			resetForm: true
		},

		property: 'form.request',

		initialize: function(form, update, options){
			this.element = document.id(form);
			if (this.occlude()) return this.occluded;
			this.update = document.id(update);
			this.setOptions(options);
			this.makeRequest();
			if (this.options.resetForm){
				this.request.addEvent('success', function(){
					Function.attempt(function(){
						this.element.reset();
					}.bind(this));
					if (window.OverText) OverText.update();
				}.bind(this));
			}
			this.attach();
		},

		toElement: function(){
			return this.element;
		},

		makeRequest: function(){
			this.request = new Request.HTML(Object.merge({
					update: this.update,
					emulation: false,
					spinnerTarget: this.element,
					method: this.element.get('method') || 'post'
			}, this.options.requestOptions)).addEvents({
				success: function(tree, elements, html, javascript){
					['complete', 'success'].each(function(evt){
						this.fireEvent(evt, [this.update, tree, elements, html, javascript]);
					}, this);
				}.bind(this),
				failure: function(){
					this.fireEvent('complete', arguments).fireEvent('failure', arguments);
				}.bind(this),
				exception: function(){
					this.fireEvent('failure', arguments);
				}.bind(this)
			});
		},

		attach: function(attach){
			if (attach == null) attach = true;
			var method = attach ? 'addEvent' : 'removeEvent';

			this.element[method]('click:relay(button, input[type=submit])', this.saveClickedButton.bind(this));

			var fv = this.element.retrieve('validator');
			if (fv) fv[method]('onFormValidate', this.onFormValidate);
			else this.element[method]('submit', this.onSubmit);
		},

		detach: function(){
			this.attach(false);
			return this;
		},

		//public method
		enable: function(){
			this.attach();
			return this;
		},

		//public method
		disable: function(){
			this.detach();
			return this;
		},

		onFormValidate: function(valid, form, event){
			//if there's no event, then this wasn't a submit event
			if (!event) return;
			var fv = this.element.retrieve('validator');
			if (valid || (fv && !fv.options.stopOnFailure)){
				event.stop();
				this.send();
			}
		},

		onSubmit: function(event){
			var fv = this.element.retrieve('validator');
			if (fv){
				//form validator was created after Form.Request
				this.element.removeEvent('submit', this.onSubmit);
				fv.addEvent('onFormValidate', this.onFormValidate);
				this.element.validate();
				return;
			}
			if (event) event.stop();
			this.send();
		},

		saveClickedButton: function(event, target){
			if (!this.options.sendButtonClicked || !target.get('name')) return;
			this.options.extraData[target.get('name')] = target.get('value') || true;
			this.clickedCleaner = function(){
				delete this.options.extraData[target.get('name')];
				this.clickedCleaner = function(){};
			}.bind(this);
		},

		clickedCleaner: function(){},

		send: function(){
			var str = this.element.toQueryString().trim(),
				data = Object.toQueryString(this.options.extraData);

			if (str) str += "&" + data;
			else str = data;

			this.fireEvent('send', [this.element, str.parseQueryString()]);
			this.request.send({
				data: str,
				url: this.options.requestOptions.url || this.element.get('action')
			});
			this.clickedCleaner();
			return this;
		}

	});

	Element.Properties.formRequest = {

		set: function(){
			var opt = Array.link(arguments, {options: Type.isObject, update: Type.isElement, updateId: Type.isString}),
				update = opt.update || opt.updateId,
				updater = this.retrieve('form.request');
			if (update){
				if (updater) updater.update = document.id(update);
				this.store('form.request:update', update);
			}
			if (opt.options){
				if (updater) updater.setOptions(opt.options);
				this.store('form.request:options', opt.options);
			}
			return this;
		},

		get: function(){
			var opt = Array.link(arguments, {options: Type.isObject, update: Type.isElement, updateId: Type.isString}),
				update = opt.update || opt.updateId;
			if (opt.options || update || !this.retrieve('form.request')){
				if (opt.options || !this.retrieve('form.request:options')) this.set('form.request', opt.options);
				if (update) this.set('form.request', update);
				this.store('form.request', new Form.Request(this, this.retrieve('form.request:update'), this.retrieve('form.request:options')));
			}
			return this.retrieve('form.request');
		}

	};

	Element.implement({

		formUpdate: function(update, options){
			this.get('formRequest', update, options).send();
			return this;
		}

	});

}).call(this);


/*
---

script: Object.Extras.js

name: Object.Extras

description: Extra Object generics, like getFromPath which allows a path notation to child elements.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Object
  - /MooTools.More

provides: [Object.Extras]

...
*/

(function(){

var defined = function(value){
	return value != null;
};

var hasOwnProperty = Object.prototype.hasOwnProperty;

Object.extend({

	getFromPath: function(source, parts){
		if (typeof parts == 'string') parts = parts.split('.');
		for (var i = 0, l = parts.length; i < l; i++){
			if (hasOwnProperty.call(source, parts[i])) source = source[parts[i]];
			else return null;
		}
		return source;
	},

	cleanValues: function(object, method){
		method = method || defined;
		for (var key in object) if (!method(object[key])){
			delete object[key];
		}
		return object;
	},

	erase: function(object, key){
		if (hasOwnProperty.call(object, key)) delete object[key];
		return object;
	},

	run: function(object){
		var args = Array.slice(arguments, 1);
		for (var key in object) if (object[key].apply){
			object[key].apply(object, args);
		}
		return object;
	}

});

}).call(this);


/*
---

script: Locale.js

name: Locale

description: Provides methods for localization.

license: MIT-style license

authors:
  - Aaron Newton
  - Arian Stolwijk

requires:
  - Core/Events
  - /Object.Extras
  - /MooTools.More

provides: [Locale, Lang]

...
*/

(function(){

var current = null,
	locales = {},
	inherits = {};

var getSet = function(set){
	if (instanceOf(set, Locale.Set)) return set;
	else return locales[set];
};

var Locale = this.Locale = {

	define: function(locale, set, key, value){
		var name;
		if (instanceOf(locale, Locale.Set)){
			name = locale.name;
			if (name) locales[name] = locale;
		} else {
			name = locale;
			if (!locales[name]) locales[name] = new Locale.Set(name);
			locale = locales[name];
		}

		if (set) locale.define(set, key, value);

		

		if (!current) current = locale;

		return locale;
	},

	use: function(locale){
		locale = getSet(locale);

		if (locale){
			current = locale;

			this.fireEvent('change', locale);

			
		}

		return this;
	},

	getCurrent: function(){
		return current;
	},

	get: function(key, args){
		return (current) ? current.get(key, args) : '';
	},

	inherit: function(locale, inherits, set){
		locale = getSet(locale);

		if (locale) locale.inherit(inherits, set);
		return this;
	},

	list: function(){
		return Object.keys(locales);
	}

};

Object.append(Locale, new Events);

Locale.Set = new Class({

	sets: {},

	inherits: {
		locales: [],
		sets: {}
	},

	initialize: function(name){
		this.name = name || '';
	},

	define: function(set, key, value){
		var defineData = this.sets[set];
		if (!defineData) defineData = {};

		if (key){
			if (typeOf(key) == 'object') defineData = Object.merge(defineData, key);
			else defineData[key] = value;
		}
		this.sets[set] = defineData;

		return this;
	},

	get: function(key, args, _base){
		var value = Object.getFromPath(this.sets, key);
		if (value != null){
			var type = typeOf(value);
			if (type == 'function') value = value.apply(null, Array.from(args));
			else if (type == 'object') value = Object.clone(value);
			return value;
		}

		// get value of inherited locales
		var index = key.indexOf('.'),
			set = index < 0 ? key : key.substr(0, index),
			names = (this.inherits.sets[set] || []).combine(this.inherits.locales).include('en-US');
		if (!_base) _base = [];

		for (var i = 0, l = names.length; i < l; i++){
			if (_base.contains(names[i])) continue;
			_base.include(names[i]);

			var locale = locales[names[i]];
			if (!locale) continue;

			value = locale.get(key, args, _base);
			if (value != null) return value;
		}

		return '';
	},

	inherit: function(names, set){
		names = Array.from(names);

		if (set && !this.inherits.sets[set]) this.inherits.sets[set] = [];

		var l = names.length;
		while (l--) (set ? this.inherits.sets[set] : this.inherits.locales).unshift(names[l]);

		return this;
	}

});



}).call(this);


/*
---

name: Locale.en-US.Date

description: Date messages for US English.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - /Locale

provides: [Locale.en-US.Date]

...
*/

Locale.define('en-US', 'Date', {

	months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
	months_abbr: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
	days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
	days_abbr: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],

	// Culture's date order: MM/DD/YYYY
	dateOrder: ['month', 'date', 'year'],
	shortDate: '%m/%d/%Y',
	shortTime: '%I:%M%p',
	AM: 'AM',
	PM: 'PM',
	firstDayOfWeek: 0,

	// Date.Extras
	ordinal: function(dayOfMonth){
		// 1st, 2nd, 3rd, etc.
		return (dayOfMonth > 3 && dayOfMonth < 21) ? 'th' : ['th', 'st', 'nd', 'rd', 'th'][Math.min(dayOfMonth % 10, 4)];
	},

	lessThanMinuteAgo: 'less than a minute ago',
	minuteAgo: 'about a minute ago',
	minutesAgo: '{delta} minutes ago',
	hourAgo: 'about an hour ago',
	hoursAgo: 'about {delta} hours ago',
	dayAgo: '1 day ago',
	daysAgo: '{delta} days ago',
	weekAgo: '1 week ago',
	weeksAgo: '{delta} weeks ago',
	monthAgo: '1 month ago',
	monthsAgo: '{delta} months ago',
	yearAgo: '1 year ago',
	yearsAgo: '{delta} years ago',

	lessThanMinuteUntil: 'less than a minute from now',
	minuteUntil: 'about a minute from now',
	minutesUntil: '{delta} minutes from now',
	hourUntil: 'about an hour from now',
	hoursUntil: 'about {delta} hours from now',
	dayUntil: '1 day from now',
	daysUntil: '{delta} days from now',
	weekUntil: '1 week from now',
	weeksUntil: '{delta} weeks from now',
	monthUntil: '1 month from now',
	monthsUntil: '{delta} months from now',
	yearUntil: '1 year from now',
	yearsUntil: '{delta} years from now'

});


/*
---

script: Date.js

name: Date

description: Extends the Date native object to include methods useful in managing dates.

license: MIT-style license

authors:
  - Aaron Newton
  - Nicholas Barthelemy - https://svn.nbarthelemy.com/date-js/
  - Harald Kirshner - mail [at] digitarald.de; http://digitarald.de
  - Scott Kyle - scott [at] appden.com; http://appden.com

requires:
  - Core/Array
  - Core/String
  - Core/Number
  - MooTools.More
  - Locale
  - Locale.en-US.Date

provides: [Date]

...
*/

(function(){

var Date = this.Date;

var DateMethods = Date.Methods = {
	ms: 'Milliseconds',
	year: 'FullYear',
	min: 'Minutes',
	mo: 'Month',
	sec: 'Seconds',
	hr: 'Hours'
};

['Date', 'Day', 'FullYear', 'Hours', 'Milliseconds', 'Minutes', 'Month', 'Seconds', 'Time', 'TimezoneOffset',
	'Week', 'Timezone', 'GMTOffset', 'DayOfYear', 'LastMonth', 'LastDayOfMonth', 'UTCDate', 'UTCDay', 'UTCFullYear',
	'AMPM', 'Ordinal', 'UTCHours', 'UTCMilliseconds', 'UTCMinutes', 'UTCMonth', 'UTCSeconds', 'UTCMilliseconds'].each(function(method){
	Date.Methods[method.toLowerCase()] = method;
});

var pad = function(n, digits, string){
	if (digits == 1) return n;
	return n < Math.pow(10, digits - 1) ? (string || '0') + pad(n, digits - 1, string) : n;
};

Date.implement({

	set: function(prop, value){
		prop = prop.toLowerCase();
		var method = DateMethods[prop] && 'set' + DateMethods[prop];
		if (method && this[method]) this[method](value);
		return this;
	}.overloadSetter(),

	get: function(prop){
		prop = prop.toLowerCase();
		var method = DateMethods[prop] && 'get' + DateMethods[prop];
		if (method && this[method]) return this[method]();
		return null;
	}.overloadGetter(),

	clone: function(){
		return new Date(this.get('time'));
	},

	increment: function(interval, times){
		interval = interval || 'day';
		times = times != null ? times : 1;

		switch (interval){
			case 'year':
				return this.increment('month', times * 12);
			case 'month':
				var d = this.get('date');
				this.set('date', 1).set('mo', this.get('mo') + times);
				return this.set('date', d.min(this.get('lastdayofmonth')));
			case 'week':
				return this.increment('day', times * 7);
			case 'day':
				return this.set('date', this.get('date') + times);
		}

		if (!Date.units[interval]) throw new Error(interval + ' is not a supported interval');

		return this.set('time', this.get('time') + times * Date.units[interval]());
	},

	decrement: function(interval, times){
		return this.increment(interval, -1 * (times != null ? times : 1));
	},

	isLeapYear: function(){
		return Date.isLeapYear(this.get('year'));
	},

	clearTime: function(){
		return this.set({hr: 0, min: 0, sec: 0, ms: 0});
	},

	diff: function(date, resolution){
		if (typeOf(date) == 'string') date = Date.parse(date);

		return ((date - this) / Date.units[resolution || 'day'](3, 3)).round(); // non-leap year, 30-day month
	},

	getLastDayOfMonth: function(){
		return Date.daysInMonth(this.get('mo'), this.get('year'));
	},

	getDayOfYear: function(){
		return (Date.UTC(this.get('year'), this.get('mo'), this.get('date') + 1)
			- Date.UTC(this.get('year'), 0, 1)) / Date.units.day();
	},

	setDay: function(day, firstDayOfWeek){
		if (firstDayOfWeek == null){
			firstDayOfWeek = Date.getMsg('firstDayOfWeek');
			if (firstDayOfWeek === '') firstDayOfWeek = 1;
		}

		day = (7 + Date.parseDay(day, true) - firstDayOfWeek) % 7;
		var currentDay = (7 + this.get('day') - firstDayOfWeek) % 7;

		return this.increment('day', day - currentDay);
	},

	getWeek: function(firstDayOfWeek){
		if (firstDayOfWeek == null){
			firstDayOfWeek = Date.getMsg('firstDayOfWeek');
			if (firstDayOfWeek === '') firstDayOfWeek = 1;
		}

		var date = this,
			dayOfWeek = (7 + date.get('day') - firstDayOfWeek) % 7,
			dividend = 0,
			firstDayOfYear;

		if (firstDayOfWeek == 1){
			// ISO-8601, week belongs to year that has the most days of the week (i.e. has the thursday of the week)
			var month = date.get('month'),
				startOfWeek = date.get('date') - dayOfWeek;

			if (month == 11 && startOfWeek > 28) return 1; // Week 1 of next year

			if (month == 0 && startOfWeek < -2){
				// Use a date from last year to determine the week
				date = new Date(date).decrement('day', dayOfWeek);
				dayOfWeek = 0;
			}

			firstDayOfYear = new Date(date.get('year'), 0, 1).get('day') || 7;
			if (firstDayOfYear > 4) dividend = -7; // First week of the year is not week 1
		} else {
			// In other cultures the first week of the year is always week 1 and the last week always 53 or 54.
			// Days in the same week can have a different weeknumber if the week spreads across two years.
			firstDayOfYear = new Date(date.get('year'), 0, 1).get('day');
		}

		dividend += date.get('dayofyear');
		dividend += 6 - dayOfWeek; // Add days so we calculate the current date's week as a full week
		dividend += (7 + firstDayOfYear - firstDayOfWeek) % 7; // Make up for first week of the year not being a full week

		return (dividend / 7);
	},

	getOrdinal: function(day){
		return Date.getMsg('ordinal', day || this.get('date'));
	},

	getTimezone: function(){
		return this.toString()
			.replace(/^.*? ([A-Z]{3}).[0-9]{4}.*$/, '$1')
			.replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, '$1$2$3');
	},

	getGMTOffset: function(){
		var off = this.get('timezoneOffset');
		return ((off > 0) ? '-' : '+') + pad((off.abs() / 60).floor(), 2) + pad(off % 60, 2);
	},

	setAMPM: function(ampm){
		ampm = ampm.toUpperCase();
		var hr = this.get('hr');
		if (hr > 11 && ampm == 'AM') return this.decrement('hour', 12);
		else if (hr < 12 && ampm == 'PM') return this.increment('hour', 12);
		return this;
	},

	getAMPM: function(){
		return (this.get('hr') < 12) ? 'AM' : 'PM';
	},

	parse: function(str){
		this.set('time', Date.parse(str));
		return this;
	},

	isValid: function(date){
		return !isNaN((date || this).valueOf());
	},

	format: function(f){
		if (!this.isValid()) return 'invalid date';
		if (!f) f = '%x %X';

		var formatLower = f.toLowerCase();
		if (formatters[formatLower]) return formatters[formatLower](this); // it's a formatter!
		f = formats[formatLower] || f; // replace short-hand with actual format

		var d = this;
		return f.replace(/%([a-z%])/gi,
			function($0, $1){
				switch ($1){
					case 'a': return Date.getMsg('days_abbr')[d.get('day')];
					case 'A': return Date.getMsg('days')[d.get('day')];
					case 'b': return Date.getMsg('months_abbr')[d.get('month')];
					case 'B': return Date.getMsg('months')[d.get('month')];
					case 'c': return d.format('%a %b %d %H:%M:%S %Y');
					case 'd': return pad(d.get('date'), 2);
					case 'e': return pad(d.get('date'), 2, ' ');
					case 'H': return pad(d.get('hr'), 2);
					case 'I': return pad((d.get('hr') % 12) || 12, 2);
					case 'j': return pad(d.get('dayofyear'), 3);
					case 'k': return pad(d.get('hr'), 2, ' ');
					case 'l': return pad((d.get('hr') % 12) || 12, 2, ' ');
					case 'L': return pad(d.get('ms'), 3);
					case 'm': return pad((d.get('mo') + 1), 2);
					case 'M': return pad(d.get('min'), 2);
					case 'o': return d.get('ordinal');
					case 'p': return Date.getMsg(d.get('ampm'));
					case 's': return Math.round(d / 1000);
					case 'S': return pad(d.get('seconds'), 2);
					case 'T': return d.format('%H:%M:%S');
					case 'U': return pad(d.get('week'), 2);
					case 'w': return d.get('day');
					case 'x': return d.format(Date.getMsg('shortDate'));
					case 'X': return d.format(Date.getMsg('shortTime'));
					case 'y': return d.get('year').toString().substr(2);
					case 'Y': return d.get('year');
					case 'z': return d.get('GMTOffset');
					case 'Z': return d.get('Timezone');
				}
				return $1;
			}
		);
	},

	toISOString: function(){
		return this.format('iso8601');
	}

}).alias({
	toJSON: 'toISOString',
	compare: 'diff',
	strftime: 'format'
});

var formats = {
	db: '%Y-%m-%d %H:%M:%S',
	compact: '%Y%m%dT%H%M%S',
	'short': '%d %b %H:%M',
	'long': '%B %d, %Y %H:%M'
};

// The day and month abbreviations are standardized, so we cannot use simply %a and %b because they will get localized
var rfcDayAbbr = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
	rfcMonthAbbr = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];

var formatters = {
	rfc822: function(date){
		return rfcDayAbbr[date.get('day')] + date.format(', %d ') + rfcMonthAbbr[date.get('month')] + date.format(' %Y %H:%M:%S %Z');
	},
	rfc2822: function(date){
		return rfcDayAbbr[date.get('day')] + date.format(', %d ') + rfcMonthAbbr[date.get('month')] + date.format(' %Y %H:%M:%S %z');
	},
	iso8601: function(date){
		return (
			date.getUTCFullYear() + '-' +
			pad(date.getUTCMonth() + 1, 2) + '-' +
			pad(date.getUTCDate(), 2) + 'T' +
			pad(date.getUTCHours(), 2) + ':' +
			pad(date.getUTCMinutes(), 2) + ':' +
			pad(date.getUTCSeconds(), 2) + '.' +
			pad(date.getUTCMilliseconds(), 3) + 'Z'
		);
	}
};


var parsePatterns = [],
	nativeParse = Date.parse;

var parseWord = function(type, word, num){
	var ret = -1,
		translated = Date.getMsg(type + 's');
	switch (typeOf(word)){
		case 'object':
			ret = translated[word.get(type)];
			break;
		case 'number':
			ret = translated[word];
			if (!ret) throw new Error('Invalid ' + type + ' index: ' + word);
			break;
		case 'string':
			var match = translated.filter(function(name){
				return this.test(name);
			}, new RegExp('^' + word, 'i'));
			if (!match.length) throw new Error('Invalid ' + type + ' string');
			if (match.length > 1) throw new Error('Ambiguous ' + type);
			ret = match[0];
	}

	return (num) ? translated.indexOf(ret) : ret;
};

var startCentury = 1900,
	startYear = 70;

Date.extend({

	getMsg: function(key, args){
		return Locale.get('Date.' + key, args);
	},

	units: {
		ms: Function.from(1),
		second: Function.from(1000),
		minute: Function.from(60000),
		hour: Function.from(3600000),
		day: Function.from(86400000),
		week: Function.from(608400000),
		month: function(month, year){
			var d = new Date;
			return Date.daysInMonth(month != null ? month : d.get('mo'), year != null ? year : d.get('year')) * 86400000;
		},
		year: function(year){
			year = year || new Date().get('year');
			return Date.isLeapYear(year) ? 31622400000 : 31536000000;
		}
	},

	daysInMonth: function(month, year){
		return [31, Date.isLeapYear(year) ? 29 : 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][month];
	},

	isLeapYear: function(year){
		return ((year % 4 === 0) && (year % 100 !== 0)) || (year % 400 === 0);
	},

	parse: function(from){
		var t = typeOf(from);
		if (t == 'number') return new Date(from);
		if (t != 'string') return from;
		from = from.clean();
		if (!from.length) return null;

		var parsed;
		parsePatterns.some(function(pattern){
			var bits = pattern.re.exec(from);
			return (bits) ? (parsed = pattern.handler(bits)) : false;
		});

		if (!(parsed && parsed.isValid())){
			parsed = new Date(nativeParse(from));
			if (!(parsed && parsed.isValid())) parsed = new Date(from.toInt());
		}
		return parsed;
	},

	parseDay: function(day, num){
		return parseWord('day', day, num);
	},

	parseMonth: function(month, num){
		return parseWord('month', month, num);
	},

	parseUTC: function(value){
		var localDate = new Date(value);
		var utcSeconds = Date.UTC(
			localDate.get('year'),
			localDate.get('mo'),
			localDate.get('date'),
			localDate.get('hr'),
			localDate.get('min'),
			localDate.get('sec'),
			localDate.get('ms')
		);
		return new Date(utcSeconds);
	},

	orderIndex: function(unit){
		return Date.getMsg('dateOrder').indexOf(unit) + 1;
	},

	defineFormat: function(name, format){
		formats[name] = format;
		return this;
	},

	defineFormats: function(formats){
		for (var name in formats) Date.defineFormat(name, formats[name]);
		return this;
	},

	

	defineParser: function(pattern){
		parsePatterns.push((pattern.re && pattern.handler) ? pattern : build(pattern));
		return this;
	},

	defineParsers: function(){
		Array.flatten(arguments).each(Date.defineParser);
		return this;
	},

	define2DigitYearStart: function(year){
		startYear = year % 100;
		startCentury = year - startYear;
		return this;
	}

});

var regexOf = function(type){
	return new RegExp('(?:' + Date.getMsg(type).map(function(name){
		return name.substr(0, 3);
	}).join('|') + ')[a-z]*');
};

var replacers = function(key){
	switch (key){
		case 'T':
			return '%H:%M:%S';
		case 'x': // iso8601 covers yyyy-mm-dd, so just check if month is first
			return ((Date.orderIndex('month') == 1) ? '%m[-./]%d' : '%d[-./]%m') + '([-./]%y)?';
		case 'X':
			return '%H([.:]%M)?([.:]%S([.:]%s)?)? ?%p? ?%z?';
	}
	return null;
};

var keys = {
	d: /[0-2]?[0-9]|3[01]/,
	H: /[01]?[0-9]|2[0-3]/,
	I: /0?[1-9]|1[0-2]/,
	M: /[0-5]?\d/,
	s: /\d+/,
	o: /[a-z]*/,
	p: /[ap]\.?m\.?/,
	y: /\d{2}|\d{4}/,
	Y: /\d{4}/,
	z: /Z|[+-]\d{2}(?::?\d{2})?/
};

keys.m = keys.I;
keys.S = keys.M;

var currentLanguage;

var recompile = function(language){
	currentLanguage = language;

	keys.a = keys.A = regexOf('days');
	keys.b = keys.B = regexOf('months');

	parsePatterns.each(function(pattern, i){
		if (pattern.format) parsePatterns[i] = build(pattern.format);
	});
};

var build = function(format){
	if (!currentLanguage) return {format: format};

	var parsed = [];
	var re = (format.source || format) // allow format to be regex
	 .replace(/%([a-z])/gi,
		function($0, $1){
			return replacers($1) || $0;
		}
	).replace(/\((?!\?)/g, '(?:') // make all groups non-capturing
	 .replace(/ (?!\?|\*)/g, ',? ') // be forgiving with spaces and commas
	 .replace(/%([a-z%])/gi,
		function($0, $1){
			var p = keys[$1];
			if (!p) return $1;
			parsed.push($1);
			return '(' + p.source + ')';
		}
	).replace(/\[a-z\]/gi, '[a-z\\u00c0-\\uffff;\&]'); // handle unicode words

	return {
		format: format,
		re: new RegExp('^' + re + '$', 'i'),
		handler: function(bits){
			bits = bits.slice(1).associate(parsed);
			var date = new Date().clearTime(),
				year = bits.y || bits.Y;

			if (year != null) handle.call(date, 'y', year); // need to start in the right year
			if ('d' in bits) handle.call(date, 'd', 1);
			if ('m' in bits || bits.b || bits.B) handle.call(date, 'm', 1);

			for (var key in bits) handle.call(date, key, bits[key]);
			return date;
		}
	};
};

var handle = function(key, value){
	if (!value) return this;

	switch (key){
		case 'a': case 'A': return this.set('day', Date.parseDay(value, true));
		case 'b': case 'B': return this.set('mo', Date.parseMonth(value, true));
		case 'd': return this.set('date', value);
		case 'H': case 'I': return this.set('hr', value);
		case 'm': return this.set('mo', value - 1);
		case 'M': return this.set('min', value);
		case 'p': return this.set('ampm', value.replace(/\./g, ''));
		case 'S': return this.set('sec', value);
		case 's': return this.set('ms', ('0.' + value) * 1000);
		case 'w': return this.set('day', value);
		case 'Y': return this.set('year', value);
		case 'y':
			value = +value;
			if (value < 100) value += startCentury + (value < startYear ? 100 : 0);
			return this.set('year', value);
		case 'z':
			if (value == 'Z') value = '+00';
			var offset = value.match(/([+-])(\d{2}):?(\d{2})?/);
			offset = (offset[1] + '1') * (offset[2] * 60 + (+offset[3] || 0)) + this.getTimezoneOffset();
			return this.set('time', this - offset * 60000);
	}

	return this;
};

Date.defineParsers(
	'%Y([-./]%m([-./]%d((T| )%X)?)?)?', // "1999-12-31", "1999-12-31 11:59pm", "1999-12-31 23:59:59", ISO8601
	'%Y%m%d(T%H(%M%S?)?)?', // "19991231", "19991231T1159", compact
	'%x( %X)?', // "12/31", "12.31.99", "12-31-1999", "12/31/2008 11:59 PM"
	'%d%o( %b( %Y)?)?( %X)?', // "31st", "31st December", "31 Dec 1999", "31 Dec 1999 11:59pm"
	'%b( %d%o)?( %Y)?( %X)?', // Same as above with month and day switched
	'%Y %b( %d%o( %X)?)?', // Same as above with year coming first
	'%o %b %d %X %z %Y', // "Thu Oct 22 08:11:23 +0000 2009"
	'%T', // %H:%M:%S
	'%H:%M( ?%p)?' // "11:05pm", "11:05 am" and "11:05"
);

Locale.addEvent('change', function(language){
	if (Locale.get('Date')) recompile(language);
}).fireEvent('change', Locale.getCurrent());

}).call(this);


/*
---

script: String.Extras.js

name: String.Extras

description: Extends the String native object to include methods useful in managing various kinds of strings (query strings, urls, html, etc).

license: MIT-style license

authors:
  - Aaron Newton
  - Guillermo Rauch
  - Christopher Pitt

requires:
  - Core/String
  - Core/Array
  - MooTools.More

provides: [String.Extras]

...
*/

(function(){

var special = {
	'a': /[àáâãäåăą]/g,
	'A': /[ÀÁÂÃÄÅĂĄ]/g,
	'c': /[ćčç]/g,
	'C': /[ĆČÇ]/g,
	'd': /[ďđ]/g,
	'D': /[ĎÐ]/g,
	'e': /[èéêëěę]/g,
	'E': /[ÈÉÊËĚĘ]/g,
	'g': /[ğ]/g,
	'G': /[Ğ]/g,
	'i': /[ìíîï]/g,
	'I': /[ÌÍÎÏ]/g,
	'l': /[ĺľł]/g,
	'L': /[ĹĽŁ]/g,
	'n': /[ñňń]/g,
	'N': /[ÑŇŃ]/g,
	'o': /[òóôõöøő]/g,
	'O': /[ÒÓÔÕÖØ]/g,
	'r': /[řŕ]/g,
	'R': /[ŘŔ]/g,
	's': /[ššş]/g,
	'S': /[ŠŞŚ]/g,
	't': /[ťţ]/g,
	'T': /[ŤŢ]/g,
	'ue': /[ü]/g,
	'UE': /[Ü]/g,
	'u': /[ùúûůµ]/g,
	'U': /[ÙÚÛŮ]/g,
	'y': /[ÿý]/g,
	'Y': /[ŸÝ]/g,
	'z': /[žźż]/g,
	'Z': /[ŽŹŻ]/g,
	'th': /[þ]/g,
	'TH': /[Þ]/g,
	'dh': /[ð]/g,
	'DH': /[Ð]/g,
	'ss': /[ß]/g,
	'oe': /[œ]/g,
	'OE': /[Œ]/g,
	'ae': /[æ]/g,
	'AE': /[Æ]/g
},

tidy = {
	' ': /[\xa0\u2002\u2003\u2009]/g,
	'*': /[\xb7]/g,
	'\'': /[\u2018\u2019]/g,
	'"': /[\u201c\u201d]/g,
	'...': /[\u2026]/g,
	'-': /[\u2013]/g,
//	'--': /[\u2014]/g,
	'&raquo;': /[\uFFFD]/g
};

var walk = function(string, replacements){
	var result = string, key;
	for (key in replacements) result = result.replace(replacements[key], key);
	return result;
};

var getRegexForTag = function(tag, contents){
	tag = tag || '';
	var regstr = contents ? "<" + tag + "(?!\\w)[^>]*>([\\s\\S]*?)<\/" + tag + "(?!\\w)>" : "<\/?" + tag + "([^>]+)?>",
		reg = new RegExp(regstr, "gi");
	return reg;
};

String.implement({

	standardize: function(){
		return walk(this, special);
	},

	repeat: function(times){
		return new Array(times + 1).join(this);
	},

	pad: function(length, str, direction){
		if (this.length >= length) return this;

		var pad = (str == null ? ' ' : '' + str)
			.repeat(length - this.length)
			.substr(0, length - this.length);

		if (!direction || direction == 'right') return this + pad;
		if (direction == 'left') return pad + this;

		return pad.substr(0, (pad.length / 2).floor()) + this + pad.substr(0, (pad.length / 2).ceil());
	},

	getTags: function(tag, contents){
		return this.match(getRegexForTag(tag, contents)) || [];
	},

	stripTags: function(tag, contents){
		return this.replace(getRegexForTag(tag, contents), '');
	},

	tidy: function(){
		return walk(this, tidy);
	},

	truncate: function(max, trail, atChar){
		var string = this;
		if (trail == null && arguments.length == 1) trail = '…';
		if (string.length > max){
			string = string.substring(0, max);
			if (atChar){
				var index = string.lastIndexOf(atChar);
				if (index != -1) string = string.substr(0, index);
			}
			if (trail) string += trail;
		}
		return string;
	}

});

}).call(this);


/*
---

script: Element.Forms.js

name: Element.Forms

description: Extends the Element native object to include methods useful in managing inputs.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Element
  - /String.Extras
  - /MooTools.More

provides: [Element.Forms]

...
*/

Element.implement({

	tidy: function(){
		this.set('value', this.get('value').tidy());
	},

	getTextInRange: function(start, end){
		return this.get('value').substring(start, end);
	},

	getSelectedText: function(){
		if (this.setSelectionRange) return this.getTextInRange(this.getSelectionStart(), this.getSelectionEnd());
		return document.selection.createRange().text;
	},

	getSelectedRange: function(){
		if (this.selectionStart != null){
			return {
				start: this.selectionStart,
				end: this.selectionEnd
			};
		}

		var pos = {
			start: 0,
			end: 0
		};
		var range = this.getDocument().selection.createRange();
		if (!range || range.parentElement() != this) return pos;
		var duplicate = range.duplicate();

		if (this.type == 'text'){
			pos.start = 0 - duplicate.moveStart('character', -100000);
			pos.end = pos.start + range.text.length;
		} else {
			var value = this.get('value');
			var offset = value.length;
			duplicate.moveToElementText(this);
			duplicate.setEndPoint('StartToEnd', range);
			if (duplicate.text.length) offset -= value.match(/[\n\r]*$/)[0].length;
			pos.end = offset - duplicate.text.length;
			duplicate.setEndPoint('StartToStart', range);
			pos.start = offset - duplicate.text.length;
		}
		return pos;
	},

	getSelectionStart: function(){
		return this.getSelectedRange().start;
	},

	getSelectionEnd: function(){
		return this.getSelectedRange().end;
	},

	setCaretPosition: function(pos){
		if (pos == 'end') pos = this.get('value').length;
		this.selectRange(pos, pos);
		return this;
	},

	getCaretPosition: function(){
		return this.getSelectedRange().start;
	},

	selectRange: function(start, end){
		if (this.setSelectionRange){
			this.focus();
			this.setSelectionRange(start, end);
		} else {
			var value = this.get('value');
			var diff = value.substr(start, end - start).replace(/\r/g, '').length;
			start = value.substr(0, start).replace(/\r/g, '').length;
			var range = this.createTextRange();
			range.collapse(true);
			range.moveEnd('character', start + diff);
			range.moveStart('character', start);
			range.select();
		}
		return this;
	},

	insertAtCursor: function(value, select){
		var pos = this.getSelectedRange();
		var text = this.get('value');
		this.set('value', text.substring(0, pos.start) + value + text.substring(pos.end, text.length));
		if (select !== false) this.selectRange(pos.start, pos.start + value.length);
		else this.setCaretPosition(pos.start + value.length);
		return this;
	},

	insertAroundCursor: function(options, select){
		options = Object.append({
			before: '',
			defaultMiddle: '',
			after: ''
		}, options);

		var value = this.getSelectedText() || options.defaultMiddle;
		var pos = this.getSelectedRange();
		var text = this.get('value');

		if (pos.start == pos.end){
			this.set('value', text.substring(0, pos.start) + options.before + value + options.after + text.substring(pos.end, text.length));
			this.selectRange(pos.start + options.before.length, pos.end + options.before.length + value.length);
		} else {
			var current = text.substring(pos.start, pos.end);
			this.set('value', text.substring(0, pos.start) + options.before + current + options.after + text.substring(pos.end, text.length));
			var selStart = pos.start + options.before.length;
			if (select !== false) this.selectRange(selStart, selStart + current.length);
			else this.setCaretPosition(selStart + text.length);
		}
		return this;
	}

});


/*
---

name: Locale.en-US.Form.Validator

description: Form Validator messages for English.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - /Locale

provides: [Locale.en-US.Form.Validator]

...
*/

Locale.define('en-US', 'FormValidator', {

	required: 'This field is required.',
	minLength: 'Please enter at least {minLength} characters (you entered {length} characters).',
	maxLength: 'Please enter no more than {maxLength} characters (you entered {length} characters).',
	integer: 'Please enter an integer in this field. Numbers with decimals (e.g. 1.25) are not permitted.',
	numeric: 'Please enter only numeric values in this field (i.e. "1" or "1.1" or "-1" or "-1.1").',
	digits: 'Please use numbers and punctuation only in this field (for example, a phone number with dashes or dots is permitted).',
	alpha: 'Please use only letters (a-z) within this field. No spaces or other characters are allowed.',
	alphanum: 'Please use only letters (a-z) or numbers (0-9) in this field. No spaces or other characters are allowed.',
	dateSuchAs: 'Please enter a valid date such as {date}',
	dateInFormatMDY: 'Please enter a valid date such as MM/DD/YYYY (i.e. "12/31/1999")',
	email: 'Please enter a valid email address. For example "fred@domain.com".',
	url: 'Please enter a valid URL such as http://www.example.com.',
	currencyDollar: 'Please enter a valid $ amount. For example $100.00 .',
	oneRequired: 'Please enter something for at least one of these inputs.',
	errorPrefix: 'Error: ',
	warningPrefix: 'Warning: ',

	// Form.Validator.Extras
	noSpace: 'There can be no spaces in this input.',
	reqChkByNode: 'No items are selected.',
	requiredChk: 'This field is required.',
	reqChkByName: 'Please select a {label}.',
	match: 'This field needs to match the {matchName} field',
	startDate: 'the start date',
	endDate: 'the end date',
	currendDate: 'the current date',
	afterDate: 'The date should be the same or after {label}.',
	beforeDate: 'The date should be the same or before {label}.',
	startMonth: 'Please select a start month',
	sameMonth: 'These two dates must be in the same month - you must change one or the other.',
	creditcard: 'The credit card number entered is invalid. Please check the number and try again. {length} digits entered.'

});


/*
---

script: Element.Shortcuts.js

name: Element.Shortcuts

description: Extends the Element native object to include some shortcut methods.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Element.Style
  - /MooTools.More

provides: [Element.Shortcuts]

...
*/

Element.implement({

	isDisplayed: function(){
		return this.getStyle('display') != 'none';
	},

	isVisible: function(){
		var w = this.offsetWidth,
			h = this.offsetHeight;
		return (w == 0 && h == 0) ? false : (w > 0 && h > 0) ? true : this.style.display != 'none';
	},

	toggle: function(){
		return this[this.isDisplayed() ? 'hide' : 'show']();
	},

	hide: function(){
		var d;
		try {
			//IE fails here if the element is not in the dom
			d = this.getStyle('display');
		} catch(e){}
		if (d == 'none') return this;
		return this.store('element:_originalDisplay', d || '').setStyle('display', 'none');
	},

	show: function(display){
		if (!display && this.isDisplayed()) return this;
		display = display || this.retrieve('element:_originalDisplay') || 'block';
		return this.setStyle('display', (display == 'none') ? 'block' : display);
	},

	swapClass: function(remove, add){
		return this.removeClass(remove).addClass(add);
	}

});

Document.implement({

	clearSelection: function(){
		if (window.getSelection){
			var selection = window.getSelection();
			if (selection && selection.removeAllRanges) selection.removeAllRanges();
		} else if (document.selection && document.selection.empty){
			try {
				//IE fails here if selected element is not in dom
				document.selection.empty();
			} catch(e){}
		}
	}

});


/*
---

script: Form.Validator.js

name: Form.Validator

description: A css-class based form validation system.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Options
  - Core/Events
  - Core/Slick.Finder
  - Core/Element.Event
  - Core/Element.Style
  - Core/JSON
  - /Locale
  - /Class.Binds
  - /Date
  - /Element.Forms
  - /Locale.en-US.Form.Validator
  - /Element.Shortcuts

provides: [Form.Validator, InputValidator, FormValidator.BaseValidators]

...
*/
if (!window.Form) window.Form = {};

var InputValidator = this.InputValidator = new Class({

	Implements: [Options],

	options: {
		errorMsg: 'Validation failed.',
		test: Function.from(true)
	},

	initialize: function(className, options){
		this.setOptions(options);
		this.className = className;
	},

	test: function(field, props){
		field = document.id(field);
		return (field) ? this.options.test(field, props || this.getProps(field)) : false;
	},

	getError: function(field, props){
		field = document.id(field);
		var err = this.options.errorMsg;
		if (typeOf(err) == 'function') err = err(field, props || this.getProps(field));
		return err;
	},

	getProps: function(field){
		field = document.id(field);
		return (field) ? field.get('validatorProps') : {};
	}

});

Element.Properties.validators = {

	get: function(){
		return (this.get('data-validators') || this.className).clean().split(' ');
	}

};

Element.Properties.validatorProps = {

	set: function(props){
		return this.eliminate('$moo:validatorProps').store('$moo:validatorProps', props);
	},

	get: function(props){
		if (props) this.set(props);
		if (this.retrieve('$moo:validatorProps')) return this.retrieve('$moo:validatorProps');
		if (this.getProperty('data-validator-properties') || this.getProperty('validatorProps')){
			try {
				this.store('$moo:validatorProps', JSON.decode(this.getProperty('validatorProps') || this.getProperty('data-validator-properties')));
			}catch(e){
				return {};
			}
		} else {
			var vals = this.get('validators').filter(function(cls){
				return cls.test(':');
			});
			if (!vals.length){
				this.store('$moo:validatorProps', {});
			} else {
				props = {};
				vals.each(function(cls){
					var split = cls.split(':');
					if (split[1]){
						try {
							props[split[0]] = JSON.decode(split[1]);
						} catch(e){}
					}
				});
				this.store('$moo:validatorProps', props);
			}
		}
		return this.retrieve('$moo:validatorProps');
	}

};

Form.Validator = new Class({

	Implements: [Options, Events],

	Binds: ['onSubmit'],

	options: {/*
		onFormValidate: function(isValid, form, event){},
		onElementValidate: function(isValid, field, className, warn){},
		onElementPass: function(field){},
		onElementFail: function(field, validatorsFailed){}, */
		fieldSelectors: 'input, select, textarea',
		ignoreHidden: true,
		ignoreDisabled: true,
		useTitles: false,
		evaluateOnSubmit: true,
		evaluateFieldsOnBlur: true,
		evaluateFieldsOnChange: true,
		serial: true,
		stopOnFailure: true,
		warningPrefix: function(){
			return Form.Validator.getMsg('warningPrefix') || 'Warning: ';
		},
		errorPrefix: function(){
			return Form.Validator.getMsg('errorPrefix') || 'Error: ';
		}
	},

	initialize: function(form, options){
		this.setOptions(options);
		this.element = document.id(form);
		this.element.store('validator', this);
		this.warningPrefix = Function.from(this.options.warningPrefix)();
		this.errorPrefix = Function.from(this.options.errorPrefix)();
		if (this.options.evaluateOnSubmit) this.element.addEvent('submit', this.onSubmit);
		if (this.options.evaluateFieldsOnBlur || this.options.evaluateFieldsOnChange) this.watchFields(this.getFields());
	},

	toElement: function(){
		return this.element;
	},

	getFields: function(){
		return (this.fields = this.element.getElements(this.options.fieldSelectors));
	},

	watchFields: function(fields){
		fields.each(function(el){
			if (this.options.evaluateFieldsOnBlur)
				el.addEvent('blur', this.validationMonitor.pass([el, false], this));
			if (this.options.evaluateFieldsOnChange)
				el.addEvent('change', this.validationMonitor.pass([el, true], this));
		}, this);
	},

	validationMonitor: function(){
		clearTimeout(this.timer);
		this.timer = this.validateField.delay(50, this, arguments);
	},

	onSubmit: function(event){
		if (this.validate(event)) this.reset();
	},

	reset: function(){
		this.getFields().each(this.resetField, this);
		return this;
	},

	validate: function(event){
		var result = this.getFields().map(function(field){
			return this.validateField(field, true);
		}, this).every(function(v){
			return v;
		});
		this.fireEvent('formValidate', [result, this.element, event]);
		if (this.options.stopOnFailure && !result && event) event.preventDefault();
		return result;
	},

	validateField: function(field, force){
		if (this.paused) return true;
		field = document.id(field);
		var passed = !field.hasClass('validation-failed');
		var failed, warned;
		if (this.options.serial && !force){
			failed = this.element.getElement('.validation-failed');
			warned = this.element.getElement('.warning');
		}
		if (field && (!failed || force || field.hasClass('validation-failed') || (failed && !this.options.serial))){
			var validationTypes = field.get('validators');
			var validators = validationTypes.some(function(cn){
				return this.getValidator(cn);
			}, this);
			var validatorsFailed = [];
			validationTypes.each(function(className){
				if (className && !this.test(className, field)) validatorsFailed.include(className);
			}, this);
			passed = validatorsFailed.length === 0;
			if (validators && !this.hasValidator(field, 'warnOnly')){
				if (passed){
					field.addClass('validation-passed').removeClass('validation-failed');
					this.fireEvent('elementPass', [field]);
				} else {
					field.addClass('validation-failed').removeClass('validation-passed');
					this.fireEvent('elementFail', [field, validatorsFailed]);
				}
			}
			if (!warned){
				var warnings = validationTypes.some(function(cn){
					if (cn.test('^warn'))
						return this.getValidator(cn.replace(/^warn-/,''));
					else return null;
				}, this);
				field.removeClass('warning');
				var warnResult = validationTypes.map(function(cn){
					if (cn.test('^warn'))
						return this.test(cn.replace(/^warn-/,''), field, true);
					else return null;
				}, this);
			}
		}
		return passed;
	},

	test: function(className, field, warn){
		field = document.id(field);
		if ((this.options.ignoreHidden && !field.isVisible()) || (this.options.ignoreDisabled && field.get('disabled'))) return true;
		var validator = this.getValidator(className);
		if (warn != null) warn = false;
		if (this.hasValidator(field, 'warnOnly')) warn = true;
		var isValid = this.hasValidator(field, 'ignoreValidation') || (validator ? validator.test(field) : true);
		if (validator && field.isVisible()) this.fireEvent('elementValidate', [isValid, field, className, warn]);
		if (warn) return true;
		return isValid;
	},

	hasValidator: function(field, value){
		return field.get('validators').contains(value);
	},

	resetField: function(field){
		field = document.id(field);
		if (field){
			field.get('validators').each(function(className){
				if (className.test('^warn-')) className = className.replace(/^warn-/, '');
				field.removeClass('validation-failed');
				field.removeClass('warning');
				field.removeClass('validation-passed');
			}, this);
		}
		return this;
	},

	stop: function(){
		this.paused = true;
		return this;
	},

	start: function(){
		this.paused = false;
		return this;
	},

	ignoreField: function(field, warn){
		field = document.id(field);
		if (field){
			this.enforceField(field);
			if (warn) field.addClass('warnOnly');
			else field.addClass('ignoreValidation');
		}
		return this;
	},

	enforceField: function(field){
		field = document.id(field);
		if (field) field.removeClass('warnOnly').removeClass('ignoreValidation');
		return this;
	}

});

Form.Validator.getMsg = function(key){
	return Locale.get('FormValidator.' + key);
};

Form.Validator.adders = {

	validators:{},

	add : function(className, options){
		this.validators[className] = new InputValidator(className, options);
		//if this is a class (this method is used by instances of Form.Validator and the Form.Validator namespace)
		//extend these validators into it
		//this allows validators to be global and/or per instance
		if (!this.initialize){
			this.implement({
				validators: this.validators
			});
		}
	},

	addAllThese : function(validators){
		Array.from(validators).each(function(validator){
			this.add(validator[0], validator[1]);
		}, this);
	},

	getValidator: function(className){
		return this.validators[className.split(':')[0]];
	}

};

Object.append(Form.Validator, Form.Validator.adders);

Form.Validator.implement(Form.Validator.adders);

Form.Validator.add('IsEmpty', {

	errorMsg: false,
	test: function(element){
		if (element.type == 'select-one' || element.type == 'select')
			return !(element.selectedIndex >= 0 && element.options[element.selectedIndex].value != '');
		else
			return ((element.get('value') == null) || (element.get('value').length == 0));
	}

});

Form.Validator.addAllThese([

	['required', {
		errorMsg: function(){
			return Form.Validator.getMsg('required');
		},
		test: function(element){
			return !Form.Validator.getValidator('IsEmpty').test(element);
		}
	}],

	['minLength', {
		errorMsg: function(element, props){
			if (typeOf(props.minLength) != 'null')
				return Form.Validator.getMsg('minLength').substitute({minLength:props.minLength,length:element.get('value').length });
			else return '';
		},
		test: function(element, props){
			if (typeOf(props.minLength) != 'null') return (element.get('value').length >= (props.minLength || 0));
			else return true;
		}
	}],

	['maxLength', {
		errorMsg: function(element, props){
			//props is {maxLength:10}
			if (typeOf(props.maxLength) != 'null')
				return Form.Validator.getMsg('maxLength').substitute({maxLength:props.maxLength,length:element.get('value').length });
			else return '';
		},
		test: function(element, props){
			return element.get('value').length <= (props.maxLength || 10000);
		}
	}],

	['validate-integer', {
		errorMsg: Form.Validator.getMsg.pass('integer'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) || (/^(-?[1-9]\d*|0)$/).test(element.get('value'));
		}
	}],

	['validate-numeric', {
		errorMsg: Form.Validator.getMsg.pass('numeric'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) ||
				(/^-?(?:0$0(?=\d*\.)|[1-9]|0)\d*(\.\d+)?$/).test(element.get('value'));
		}
	}],

	['validate-digits', {
		errorMsg: Form.Validator.getMsg.pass('digits'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) || (/^[\d() .:\-\+#]+$/.test(element.get('value')));
		}
	}],

	['validate-alpha', {
		errorMsg: Form.Validator.getMsg.pass('alpha'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) || (/^[a-zA-Z]+$/).test(element.get('value'));
		}
	}],

	['validate-alphanum', {
		errorMsg: Form.Validator.getMsg.pass('alphanum'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) || !(/\W/).test(element.get('value'));
		}
	}],

	['validate-date', {
		errorMsg: function(element, props){
			if (Date.parse){
				var format = props.dateFormat || '%x';
				return Form.Validator.getMsg('dateSuchAs').substitute({date: new Date().format(format)});
			} else {
				return Form.Validator.getMsg('dateInFormatMDY');
			}
		},
		test: function(element, props){
			if (Form.Validator.getValidator('IsEmpty').test(element)) return true;
			var dateLocale = Locale.getCurrent().sets.Date,
				dateNouns = new RegExp([dateLocale.days, dateLocale.days_abbr, dateLocale.months, dateLocale.months_abbr].flatten().join('|'), 'i'),
				value = element.get('value'),
				wordsInValue = value.match(/[a-z]+/gi);

				if (wordsInValue && !wordsInValue.every(dateNouns.exec, dateNouns)) return false;

				var date = Date.parse(value),
					format = props.dateFormat || '%x',
					formatted = date.format(format);

				if (formatted != 'invalid date') element.set('value', formatted);
				return date.isValid();
		}
	}],

	['validate-email', {
		errorMsg: Form.Validator.getMsg.pass('email'),
		test: function(element){
			/*
			var chars = "[a-z0-9!#$%&'*+/=?^_`{|}~-]",
				local = '(?:' + chars + '\\.?){0,63}' + chars,

				label = '[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?',
				hostname = '(?:' + label + '\\.)*' + label;

				octet = '(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)',
				ipv4 = '\\[(?:' + octet + '\\.){3}' + octet + '\\]',

				domain = '(?:' + hostname + '|' + ipv4 + ')';

			var regex = new RegExp('^' + local + '@' + domain + '$', 'i');
			*/
			return Form.Validator.getValidator('IsEmpty').test(element) || (/^(?:[a-z0-9!#$%&'*+\/=?^_`{|}~-]\.?){0,63}[a-z0-9!#$%&'*+\/=?^_`{|}~-]@(?:(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?\.)*[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?|\[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\])$/i).test(element.get('value'));
		}
	}],

	['validate-url', {
		errorMsg: Form.Validator.getMsg.pass('url'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) || (/^(https?|ftp|rmtp|mms):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i).test(element.get('value'));
		}
	}],

	['validate-currency-dollar', {
		errorMsg: Form.Validator.getMsg.pass('currencyDollar'),
		test: function(element){
			return Form.Validator.getValidator('IsEmpty').test(element) || (/^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/).test(element.get('value'));
		}
	}],

	['validate-one-required', {
		errorMsg: Form.Validator.getMsg.pass('oneRequired'),
		test: function(element, props){
			var p = document.id(props['validate-one-required']) || element.getParent(props['validate-one-required']);
			return p.getElements('input').some(function(el){
				if (['checkbox', 'radio'].contains(el.get('type'))) return el.get('checked');
				return el.get('value');
			});
		}
	}]

]);

Element.Properties.validator = {

	set: function(options){
		this.get('validator').setOptions(options);
	},

	get: function(){
		var validator = this.retrieve('validator');
		if (!validator){
			validator = new Form.Validator(this);
			this.store('validator', validator);
		}
		return validator;
	}

};

Element.implement({

	validate: function(options){
		if (options) this.set('validator', options);
		return this.get('validator').validate();
	}

});







/*
---

script: Form.Validator.Inline.js

name: Form.Validator.Inline

description: Extends Form.Validator to add inline messages.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - /Form.Validator

provides: [Form.Validator.Inline]

...
*/

Form.Validator.Inline = new Class({

	Extends: Form.Validator,

	options: {
		showError: function(errorElement){
			if (errorElement.reveal) errorElement.reveal();
			else errorElement.setStyle('display', 'block');
		},
		hideError: function(errorElement){
			if (errorElement.dissolve) errorElement.dissolve();
			else errorElement.setStyle('display', 'none');
		},
		scrollToErrorsOnSubmit: true,
		scrollToErrorsOnBlur: false,
		scrollToErrorsOnChange: false,
		scrollFxOptions: {
			transition: 'quad:out',
			offset: {
				y: -20
			}
		}
	},

	initialize: function(form, options){
		this.parent(form, options);
		this.addEvent('onElementValidate', function(isValid, field, className, warn){
			var validator = this.getValidator(className);
			if (!isValid && validator.getError(field)){
				if (warn) field.addClass('warning');
				var advice = this.makeAdvice(className, field, validator.getError(field), warn);
				this.insertAdvice(advice, field);
				this.showAdvice(className, field);
			} else {
				this.hideAdvice(className, field);
			}
		});
	},

	makeAdvice: function(className, field, error, warn){
		var errorMsg = (warn) ? this.warningPrefix : this.errorPrefix;
			errorMsg += (this.options.useTitles) ? field.title || error:error;
		var cssClass = (warn) ? 'warning-advice' : 'validation-advice';
		var advice = this.getAdvice(className, field);
		if (advice){
			advice = advice.set('html', errorMsg);
		} else {
			advice = new Element('div', {
				html: errorMsg,
				styles: { display: 'none' },
				id: 'advice-' + className.split(':')[0] + '-' + this.getFieldId(field)
			}).addClass(cssClass);
		}
		field.store('$moo:advice-' + className, advice);
		return advice;
	},

	getFieldId : function(field){
		return field.id ? field.id : field.id = 'input_' + field.name;
	},

	showAdvice: function(className, field){
		var advice = this.getAdvice(className, field);
		if (
			advice &&
			!field.retrieve('$moo:' + this.getPropName(className)) &&
			(
				advice.getStyle('display') == 'none' ||
				advice.getStyle('visiblity') == 'hidden' ||
				advice.getStyle('opacity') == 0
			)
		){
			field.store('$moo:' + this.getPropName(className), true);
			this.options.showError(advice);
			this.fireEvent('showAdvice', [field, advice, className]);
		}
	},

	hideAdvice: function(className, field){
		var advice = this.getAdvice(className, field);
		if (advice && field.retrieve('$moo:' + this.getPropName(className))){
			field.store('$moo:' + this.getPropName(className), false);
			this.options.hideError(advice);
			this.fireEvent('hideAdvice', [field, advice, className]);
		}
	},

	getPropName: function(className){
		return 'advice' + className;
	},

	resetField: function(field){
		field = document.id(field);
		if (!field) return this;
		this.parent(field);
		field.get('validators').each(function(className){
			this.hideAdvice(className, field);
		}, this);
		return this;
	},

	getAllAdviceMessages: function(field, force){
		var advice = [];
		if (field.hasClass('ignoreValidation') && !force) return advice;
		var validators = field.get('validators').some(function(cn){
			var warner = cn.test('^warn-') || field.hasClass('warnOnly');
			if (warner) cn = cn.replace(/^warn-/, '');
			var validator = this.getValidator(cn);
			if (!validator) return;
			advice.push({
				message: validator.getError(field),
				warnOnly: warner,
				passed: validator.test(),
				validator: validator
			});
		}, this);
		return advice;
	},

	getAdvice: function(className, field){
		return field.retrieve('$moo:advice-' + className);
	},

	insertAdvice: function(advice, field){
		//Check for error position prop
		var props = field.get('validatorProps');
		//Build advice
		if (!props.msgPos || !document.id(props.msgPos)){
			if (field.type && field.type.toLowerCase() == 'radio') field.getParent().adopt(advice);
			else advice.inject(document.id(field), 'after');
		} else {
			document.id(props.msgPos).grab(advice);
		}
	},

	validateField: function(field, force, scroll){
		var result = this.parent(field, force);
		if (((this.options.scrollToErrorsOnSubmit && scroll == null) || scroll) && !result){
			var failed = document.id(this).getElement('.validation-failed');
			var par = document.id(this).getParent();
			while (par != document.body && par.getScrollSize().y == par.getSize().y){
				par = par.getParent();
			}
			var fx = par.retrieve('$moo:fvScroller');
			if (!fx && window.Fx && Fx.Scroll){
				fx = new Fx.Scroll(par, this.options.scrollFxOptions);
				par.store('$moo:fvScroller', fx);
			}
			if (failed){
				if (fx) fx.toElement(failed);
				else par.scrollTo(par.getScroll().x, failed.getPosition(par).y - 20);
			}
		}
		return result;
	},

	watchFields: function(fields){
		fields.each(function(el){
		if (this.options.evaluateFieldsOnBlur){
			el.addEvent('blur', this.validationMonitor.pass([el, false, this.options.scrollToErrorsOnBlur], this));
		}
		if (this.options.evaluateFieldsOnChange){
				el.addEvent('change', this.validationMonitor.pass([el, true, this.options.scrollToErrorsOnChange], this));
			}
		}, this);
	}

});


/*
---

script: OverText.js

name: OverText

description: Shows text over an input that disappears when the user clicks into it. The text remains hidden if the user adds a value.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Options
  - Core/Events
  - Core/Element.Event
  - Class.Binds
  - Class.Occlude
  - Element.Position
  - Element.Shortcuts

provides: [OverText]

...
*/

var OverText = new Class({

	Implements: [Options, Events, Class.Occlude],

	Binds: ['reposition', 'assert', 'focus', 'hide'],

	options: {/*
		textOverride: null,
		onFocus: function(){},
		onTextHide: function(textEl, inputEl){},
		onTextShow: function(textEl, inputEl){}, */
		element: 'label',
		labelClass: 'overTxtLabel',
		positionOptions: {
			position: 'upperLeft',
			edge: 'upperLeft',
			offset: {
				x: 4,
				y: 2
			}
		},
		poll: false,
		pollInterval: 250,
		wrap: false
	},

	property: 'OverText',

	initialize: function(element, options){
		element = this.element = document.id(element);

		if (this.occlude()) return this.occluded;
		this.setOptions(options);

		this.attach(element);
		OverText.instances.push(this);

		if (this.options.poll) this.poll();
	},

	toElement: function(){
		return this.element;
	},

	attach: function(){
		var element = this.element,
			options = this.options,
			value = options.textOverride || element.get('alt') || element.get('title');

		if (!value) return this;

		var text = this.text = new Element(options.element, {
			'class': options.labelClass,
			styles: {
				lineHeight: 'normal',
				position: 'absolute',
				cursor: 'text'
			},
			html: value,
			events: {
				click: this.hide.pass(options.element == 'label', this)
			}
		}).inject(element, 'after');

		if (options.element == 'label'){
			if (!element.get('id')) element.set('id', 'input_' + String.uniqueID());
			text.set('for', element.get('id'));
		}

		if (options.wrap){
			this.textHolder = new Element('div.overTxtWrapper', {
				styles: {
					lineHeight: 'normal',
					position: 'relative'
				}
			}).grab(text).inject(element, 'before');
		}

		return this.enable();
	},

	destroy: function(){
		this.element.eliminate(this.property); // Class.Occlude storage
		this.disable();
		if (this.text) this.text.destroy();
		if (this.textHolder) this.textHolder.destroy();
		return this;
	},

	disable: function(){
		this.element.removeEvents({
			focus: this.focus,
			blur: this.assert,
			change: this.assert
		});
		window.removeEvent('resize', this.reposition);
		this.hide(true, true);
		return this;
	},

	enable: function(){
		this.element.addEvents({
			focus: this.focus,
			blur: this.assert,
			change: this.assert
		});
		window.addEvent('resize', this.reposition);
		this.assert(true);
		this.reposition();
		return this;
	},

	wrap: function(){
		if (this.options.element == 'label'){
			if (!this.element.get('id')) this.element.set('id', 'input_' + String.uniqueID());
			this.text.set('for', this.element.get('id'));
		}
	},

	startPolling: function(){
		this.pollingPaused = false;
		return this.poll();
	},

	poll: function(stop){
		//start immediately
		//pause on focus
		//resumeon blur
		if (this.poller && !stop) return this;
		if (stop){
			clearInterval(this.poller);
		} else {
			this.poller = (function(){
				if (!this.pollingPaused) this.assert(true);
			}).periodical(this.options.pollInterval, this);
		}

		return this;
	},

	stopPolling: function(){
		this.pollingPaused = true;
		return this.poll(true);
	},

	focus: function(){
		if (this.text && (!this.text.isDisplayed() || this.element.get('disabled'))) return this;
		return this.hide();
	},

	hide: function(suppressFocus, force){
		if (this.text && (this.text.isDisplayed() && (!this.element.get('disabled') || force))){
			this.text.hide();
			this.fireEvent('textHide', [this.text, this.element]);
			this.pollingPaused = true;
			if (!suppressFocus){
				try {
					this.element.fireEvent('focus');
					this.element.focus();
				} catch(e){} //IE barfs if you call focus on hidden elements
			}
		}
		return this;
	},

	show: function(){
		if (this.text && !this.text.isDisplayed()){
			this.text.show();
			this.reposition();
			this.fireEvent('textShow', [this.text, this.element]);
			this.pollingPaused = false;
		}
		return this;
	},

	test: function(){
		return !this.element.get('value');
	},

	assert: function(suppressFocus){
		return this[this.test() ? 'show' : 'hide'](suppressFocus);
	},

	reposition: function(){
		this.assert(true);
		if (!this.element.isVisible()) return this.stopPolling().hide();
		if (this.text && this.test()){
			this.text.position(Object.merge(this.options.positionOptions, {
				relativeTo: this.element
			}));
		}
		return this;
	}

});

OverText.instances = [];

Object.append(OverText, {

	each: function(fn){
		return OverText.instances.each(function(ot, i){
			if (ot.element && ot.text) fn.call(OverText, ot, i);
		});
	},

	update: function(){

		return OverText.each(function(ot){
			return ot.reposition();
		});

	},

	hideAll: function(){

		return OverText.each(function(ot){
			return ot.hide(true, true);
		});

	},

	showAll: function(){
		return OverText.each(function(ot){
			return ot.show();
		});
	}

});



/*
---

script: Fx.Elements.js

name: Fx.Elements

description: Effect to change any number of CSS properties of any number of Elements.

license: MIT-style license

authors:
  - Valerio Proietti

requires:
  - Core/Fx.CSS
  - /MooTools.More

provides: [Fx.Elements]

...
*/

Fx.Elements = new Class({

	Extends: Fx.CSS,

	initialize: function(elements, options){
		this.elements = this.subject = $$(elements);
		this.parent(options);
	},

	compute: function(from, to, delta){
		var now = {};

		for (var i in from){
			var iFrom = from[i], iTo = to[i], iNow = now[i] = {};
			for (var p in iFrom) iNow[p] = this.parent(iFrom[p], iTo[p], delta);
		}

		return now;
	},

	set: function(now){
		for (var i in now){
			if (!this.elements[i]) continue;

			var iNow = now[i];
			for (var p in iNow) this.render(this.elements[i], p, iNow[p], this.options.unit);
		}

		return this;
	},

	start: function(obj){
		if (!this.check(obj)) return this;
		var from = {}, to = {};

		for (var i in obj){
			if (!this.elements[i]) continue;

			var iProps = obj[i], iFrom = from[i] = {}, iTo = to[i] = {};

			for (var p in iProps){
				var parsed = this.prepare(this.elements[i], p, iProps[p]);
				iFrom[p] = parsed.from;
				iTo[p] = parsed.to;
			}
		}

		return this.parent(from, to);
	}

});


/*
---

script: Fx.Accordion.js

name: Fx.Accordion

description: An Fx.Elements extension which allows you to easily create accordion type controls.

license: MIT-style license

authors:
  - Valerio Proietti

requires:
  - Core/Element.Event
  - /Fx.Elements

provides: [Fx.Accordion]

...
*/

Fx.Accordion = new Class({

	Extends: Fx.Elements,

	options: {/*
		onActive: function(toggler, section){},
		onBackground: function(toggler, section){},*/
		fixedHeight: false,
		fixedWidth: false,
		display: 0,
		show: false,
		height: true,
		width: false,
		opacity: true,
		alwaysHide: false,
		trigger: 'click',
		initialDisplayFx: true,
		resetHeight: true
	},

	initialize: function(){
		var defined = function(obj){
			return obj != null;
		};

		var params = Array.link(arguments, {
			'container': Type.isElement, //deprecated
			'options': Type.isObject,
			'togglers': defined,
			'elements': defined
		});
		this.parent(params.elements, params.options);

		var options = this.options,
			togglers = this.togglers = $$(params.togglers);

		this.previous = -1;
		this.internalChain = new Chain();

		if (options.alwaysHide) this.options.link = 'chain';

		if (options.show || this.options.show === 0){
			options.display = false;
			this.previous = options.show;
		}

		if (options.start){
			options.display = false;
			options.show = false;
		}

		var effects = this.effects = {};

		if (options.opacity) effects.opacity = 'fullOpacity';
		if (options.width) effects.width = options.fixedWidth ? 'fullWidth' : 'offsetWidth';
		if (options.height) effects.height = options.fixedHeight ? 'fullHeight' : 'scrollHeight';

		for (var i = 0, l = togglers.length; i < l; i++) this.addSection(togglers[i], this.elements[i]);

		this.elements.each(function(el, i){
			if (options.show === i){
				this.fireEvent('active', [togglers[i], el]);
			} else {
				for (var fx in effects) el.setStyle(fx, 0);
			}
		}, this);

		if (options.display || options.display === 0 || options.initialDisplayFx === false){
			this.display(options.display, options.initialDisplayFx);
		}

		if (options.fixedHeight !== false) options.resetHeight = false;
		this.addEvent('complete', this.internalChain.callChain.bind(this.internalChain));
	},

	addSection: function(toggler, element){
		toggler = document.id(toggler);
		element = document.id(element);
		this.togglers.include(toggler);
		this.elements.include(element);

		var togglers = this.togglers,
			options = this.options,
			test = togglers.contains(toggler),
			idx = togglers.indexOf(toggler),
			displayer = this.display.pass(idx, this);

		toggler.store('accordion:display', displayer)
			.addEvent(options.trigger, displayer);

		if (options.height) element.setStyles({'padding-top': 0, 'border-top': 'none', 'padding-bottom': 0, 'border-bottom': 'none'});
		if (options.width) element.setStyles({'padding-left': 0, 'border-left': 'none', 'padding-right': 0, 'border-right': 'none'});

		element.fullOpacity = 1;
		if (options.fixedWidth) element.fullWidth = options.fixedWidth;
		if (options.fixedHeight) element.fullHeight = options.fixedHeight;
		element.setStyle('overflow', 'hidden');

		if (!test) for (var fx in this.effects){
			element.setStyle(fx, 0);
		}
		return this;
	},

	removeSection: function(toggler, displayIndex){
		var togglers = this.togglers,
			idx = togglers.indexOf(toggler),
			element = this.elements[idx];

		var remover = function(){
			togglers.erase(toggler);
			this.elements.erase(element);
			this.detach(toggler);
		}.bind(this);

		if (this.now == idx || displayIndex != null){
			this.display(displayIndex != null ? displayIndex : (idx - 1 >= 0 ? idx - 1 : 0)).chain(remover);
		} else {
			remover();
		}
		return this;
	},

	detach: function(toggler){
		var remove = function(toggler){
			toggler.removeEvent(this.options.trigger, toggler.retrieve('accordion:display'));
		}.bind(this);

		if (!toggler) this.togglers.each(remove);
		else remove(toggler);
		return this;
	},

	display: function(index, useFx){
		if (!this.check(index, useFx)) return this;

		var obj = {},
			elements = this.elements,
			options = this.options,
			effects = this.effects;

		if (useFx == null) useFx = true;
		if (typeOf(index) == 'element') index = elements.indexOf(index);
		if (index == this.previous && !options.alwaysHide) return this;

		if (options.resetHeight){
			var prev = elements[this.previous];
			if (prev && !this.selfHidden){
				for (var fx in effects) prev.setStyle(fx, prev[effects[fx]]);
			}
		}

		if ((this.timer && options.link == 'chain') || (index === this.previous && !options.alwaysHide)) return this;

		this.previous = index;
		this.selfHidden = false;

		elements.each(function(el, i){
			obj[i] = {};
			var hide;
			if (i != index){
				hide = true;
			} else if (options.alwaysHide && ((el.offsetHeight > 0 && options.height) || el.offsetWidth > 0 && options.width)){
				hide = true;
				this.selfHidden = true;
			}
			this.fireEvent(hide ? 'background' : 'active', [this.togglers[i], el]);
			for (var fx in effects) obj[i][fx] = hide ? 0 : el[effects[fx]];
			if (!useFx && !hide && options.resetHeight) obj[i].height = 'auto';
		}, this);

		this.internalChain.clearChain();
		this.internalChain.chain(function(){
			if (options.resetHeight && !this.selfHidden){
				var el = elements[index];
				if (el) el.setStyle('height', 'auto');
			}
		}.bind(this));

		return useFx ? this.start(obj) : this.set(obj);
	}

});




/*
---

script: Fx.Move.js

name: Fx.Move

description: Defines Fx.Move, a class that works with Element.Position.js to transition an element from one location to another.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Fx.Morph
  - /Element.Position

provides: [Fx.Move]

...
*/

Fx.Move = new Class({

	Extends: Fx.Morph,

	options: {
		relativeTo: document.body,
		position: 'center',
		edge: false,
		offset: {x: 0, y: 0}
	},

	start: function(destination){
		var element = this.element,
			topLeft = element.getStyles('top', 'left');
		if (topLeft.top == 'auto' || topLeft.left == 'auto'){
			element.setPosition(element.getPosition(element.getOffsetParent()));
		}
		return this.parent(element.position(Object.merge({}, this.options, destination, {returnPos: true})));
	}

});

Element.Properties.move = {

	set: function(options){
		this.get('move').cancel().setOptions(options);
		return this;
	},

	get: function(){
		var move = this.retrieve('move');
		if (!move){
			move = new Fx.Move(this, {link: 'cancel'});
			this.store('move', move);
		}
		return move;
	}

};

Element.implement({

	move: function(options){
		this.get('move').start(options);
		return this;
	}

});


/*
---

script: Fx.Reveal.js

name: Fx.Reveal

description: Defines Fx.Reveal, a class that shows and hides elements with a transition.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Fx.Morph
  - /Element.Shortcuts
  - /Element.Measure

provides: [Fx.Reveal]

...
*/

(function(){


var hideTheseOf = function(object){
	var hideThese = object.options.hideInputs;
	if (window.OverText){
		var otClasses = [null];
		OverText.each(function(ot){
			otClasses.include('.' + ot.options.labelClass);
		});
		if (otClasses) hideThese += otClasses.join(', ');
	}
	return (hideThese) ? object.element.getElements(hideThese) : null;
};


Fx.Reveal = new Class({

	Extends: Fx.Morph,

	options: {/*
		onShow: function(thisElement){},
		onHide: function(thisElement){},
		onComplete: function(thisElement){},
		heightOverride: null,
		widthOverride: null,*/
		link: 'cancel',
		styles: ['padding', 'border', 'margin'],
		transitionOpacity: !Browser.ie6,
		mode: 'vertical',
		display: function(){
			return this.element.get('tag') != 'tr' ? 'block' : 'table-row';
		},
		opacity: 1,
		hideInputs: Browser.ie ? 'select, input, textarea, object, embed' : null
	},

	dissolve: function(){
		if (!this.hiding && !this.showing){
			if (this.element.getStyle('display') != 'none'){
				this.hiding = true;
				this.showing = false;
				this.hidden = true;
				this.cssText = this.element.style.cssText;

				var startStyles = this.element.getComputedSize({
					styles: this.options.styles,
					mode: this.options.mode
				});
				if (this.options.transitionOpacity) startStyles.opacity = this.options.opacity;

				var zero = {};
				Object.each(startStyles, function(style, name){
					zero[name] = [style, 0];
				});

				this.element.setStyles({
					display: Function.from(this.options.display).call(this),
					overflow: 'hidden'
				});

				var hideThese = hideTheseOf(this);
				if (hideThese) hideThese.setStyle('visibility', 'hidden');

				this.$chain.unshift(function(){
					if (this.hidden){
						this.hiding = false;
						this.element.style.cssText = this.cssText;
						this.element.setStyle('display', 'none');
						if (hideThese) hideThese.setStyle('visibility', 'visible');
					}
					this.fireEvent('hide', this.element);
					this.callChain();
				}.bind(this));

				this.start(zero);
			} else {
				this.callChain.delay(10, this);
				this.fireEvent('complete', this.element);
				this.fireEvent('hide', this.element);
			}
		} else if (this.options.link == 'chain'){
			this.chain(this.dissolve.bind(this));
		} else if (this.options.link == 'cancel' && !this.hiding){
			this.cancel();
			this.dissolve();
		}
		return this;
	},

	reveal: function(){
		if (!this.showing && !this.hiding){
			if (this.element.getStyle('display') == 'none'){
				this.hiding = false;
				this.showing = true;
				this.hidden = false;
				this.cssText = this.element.style.cssText;

				var startStyles;
				this.element.measure(function(){
					startStyles = this.element.getComputedSize({
						styles: this.options.styles,
						mode: this.options.mode
					});
				}.bind(this));
				if (this.options.heightOverride != null) startStyles.height = this.options.heightOverride.toInt();
				if (this.options.widthOverride != null) startStyles.width = this.options.widthOverride.toInt();
				if (this.options.transitionOpacity){
					this.element.setStyle('opacity', 0);
					startStyles.opacity = this.options.opacity;
				}

				var zero = {
					height: 0,
					display: Function.from(this.options.display).call(this)
				};
				Object.each(startStyles, function(style, name){
					zero[name] = 0;
				});
				zero.overflow = 'hidden';

				this.element.setStyles(zero);

				var hideThese = hideTheseOf(this);
				if (hideThese) hideThese.setStyle('visibility', 'hidden');

				this.$chain.unshift(function(){
					this.element.style.cssText = this.cssText;
					this.element.setStyle('display', Function.from(this.options.display).call(this));
					if (!this.hidden) this.showing = false;
					if (hideThese) hideThese.setStyle('visibility', 'visible');
					this.callChain();
					this.fireEvent('show', this.element);
				}.bind(this));

				this.start(startStyles);
			} else {
				this.callChain();
				this.fireEvent('complete', this.element);
				this.fireEvent('show', this.element);
			}
		} else if (this.options.link == 'chain'){
			this.chain(this.reveal.bind(this));
		} else if (this.options.link == 'cancel' && !this.showing){
			this.cancel();
			this.reveal();
		}
		return this;
	},

	toggle: function(){
		if (this.element.getStyle('display') == 'none'){
			this.reveal();
		} else {
			this.dissolve();
		}
		return this;
	},

	cancel: function(){
		this.parent.apply(this, arguments);
		if (this.cssText != null) this.element.style.cssText = this.cssText;
		this.hiding = false;
		this.showing = false;
		return this;
	}

});

Element.Properties.reveal = {

	set: function(options){
		this.get('reveal').cancel().setOptions(options);
		return this;
	},

	get: function(){
		var reveal = this.retrieve('reveal');
		if (!reveal){
			reveal = new Fx.Reveal(this);
			this.store('reveal', reveal);
		}
		return reveal;
	}

};

Element.Properties.dissolve = Element.Properties.reveal;

Element.implement({

	reveal: function(options){
		this.get('reveal').setOptions(options).reveal();
		return this;
	},

	dissolve: function(options){
		this.get('reveal').setOptions(options).dissolve();
		return this;
	},

	nix: function(options){
		var params = Array.link(arguments, {destroy: Type.isBoolean, options: Type.isObject});
		this.get('reveal').setOptions(options).dissolve().chain(function(){
			this[params.destroy ? 'destroy' : 'dispose']();
		}.bind(this));
		return this;
	},

	wink: function(){
		var params = Array.link(arguments, {duration: Type.isNumber, options: Type.isObject});
		var reveal = this.get('reveal').setOptions(params.options);
		reveal.reveal().chain(function(){
			(function(){
				reveal.dissolve();
			}).delay(params.duration || 2000);
		});
	}

});

}).call(this);


/*
---

script: Fx.Slide.js

name: Fx.Slide

description: Effect to slide an element in and out of view.

license: MIT-style license

authors:
  - Valerio Proietti

requires:
  - Core/Fx
  - Core/Element.Style
  - /MooTools.More

provides: [Fx.Slide]

...
*/

Fx.Slide = new Class({

	Extends: Fx,

	options: {
		mode: 'vertical',
		wrapper: false,
		hideOverflow: true,
		resetHeight: false
	},

	initialize: function(element, options){
		element = this.element = this.subject = document.id(element);
		this.parent(options);
		options = this.options;

		var wrapper = element.retrieve('wrapper'),
			styles = element.getStyles('margin', 'position', 'overflow');

		if (options.hideOverflow) styles = Object.append(styles, {overflow: 'hidden'});
		if (options.wrapper) wrapper = document.id(options.wrapper).setStyles(styles);

		if (!wrapper) wrapper = new Element('div', {
			styles: styles
		}).wraps(element);

		element.store('wrapper', wrapper).setStyle('margin', 0);
		if (element.getStyle('overflow') == 'visible') element.setStyle('overflow', 'hidden');

		this.now = [];
		this.open = true;
		this.wrapper = wrapper;

		this.addEvent('complete', function(){
			this.open = (wrapper['offset' + this.layout.capitalize()] != 0);
			if (this.open && options.resetHeight) wrapper.setStyle('height', '');
		}, true);
	},

	vertical: function(){
		this.margin = 'margin-top';
		this.layout = 'height';
		this.offset = this.element.offsetHeight;
	},

	horizontal: function(){
		this.margin = 'margin-left';
		this.layout = 'width';
		this.offset = this.element.offsetWidth;
	},

	set: function(now){
		this.element.setStyle(this.margin, now[0]);
		this.wrapper.setStyle(this.layout, now[1]);
		return this;
	},

	compute: function(from, to, delta){
		return [0, 1].map(function(i){
			return Fx.compute(from[i], to[i], delta);
		});
	},

	start: function(how, mode){
		if (!this.check(how, mode)) return this;
		this[mode || this.options.mode]();

		var margin = this.element.getStyle(this.margin).toInt(),
			layout = this.wrapper.getStyle(this.layout).toInt(),
			caseIn = [[margin, layout], [0, this.offset]],
			caseOut = [[margin, layout], [-this.offset, 0]],
			start;

		switch (how){
			case 'in': start = caseIn; break;
			case 'out': start = caseOut; break;
			case 'toggle': start = (layout == 0) ? caseIn : caseOut;
		}
		return this.parent(start[0], start[1]);
	},

	slideIn: function(mode){
		return this.start('in', mode);
	},

	slideOut: function(mode){
		return this.start('out', mode);
	},

	hide: function(mode){
		this[mode || this.options.mode]();
		this.open = false;
		return this.set([-this.offset, 0]);
	},

	show: function(mode){
		this[mode || this.options.mode]();
		this.open = true;
		return this.set([0, this.offset]);
	},

	toggle: function(mode){
		return this.start('toggle', mode);
	}

});

Element.Properties.slide = {

	set: function(options){
		this.get('slide').cancel().setOptions(options);
		return this;
	},

	get: function(){
		var slide = this.retrieve('slide');
		if (!slide){
			slide = new Fx.Slide(this, {link: 'cancel'});
			this.store('slide', slide);
		}
		return slide;
	}

};

Element.implement({

	slide: function(how, mode){
		how = how || 'toggle';
		var slide = this.get('slide'), toggle;
		switch (how){
			case 'hide': slide.hide(mode); break;
			case 'show': slide.show(mode); break;
			case 'toggle':
				var flag = this.retrieve('slide:flag', slide.open);
				slide[flag ? 'slideOut' : 'slideIn'](mode);
				this.store('slide:flag', !flag);
				toggle = true;
			break;
			default: slide.start(how, mode);
		}
		if (!toggle) this.eliminate('slide:flag');
		return this;
	}

});


/*
---

script: Fx.Sort.js

name: Fx.Sort

description: Defines Fx.Sort, a class that reorders lists with a transition.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Element.Dimensions
  - /Fx.Elements
  - /Element.Measure

provides: [Fx.Sort]

...
*/

Fx.Sort = new Class({

	Extends: Fx.Elements,

	options: {
		mode: 'vertical'
	},

	initialize: function(elements, options){
		this.parent(elements, options);
		this.elements.each(function(el){
			if (el.getStyle('position') == 'static') el.setStyle('position', 'relative');
		});
		this.setDefaultOrder();
	},

	setDefaultOrder: function(){
		this.currentOrder = this.elements.map(function(el, index){
			return index;
		});
	},

	sort: function(){
		if (!this.check(arguments)) return this;
		var newOrder = Array.flatten(arguments);

		var top = 0,
			left = 0,
			next = {},
			zero = {},
			vert = this.options.mode == 'vertical';

		var current = this.elements.map(function(el, index){
			var size = el.getComputedSize({styles: ['border', 'padding', 'margin']});
			var val;
			if (vert){
				val = {
					top: top,
					margin: size['margin-top'],
					height: size.totalHeight
				};
				top += val.height - size['margin-top'];
			} else {
				val = {
					left: left,
					margin: size['margin-left'],
					width: size.totalWidth
				};
				left += val.width;
			}
			var plane = vert ? 'top' : 'left';
			zero[index] = {};
			var start = el.getStyle(plane).toInt();
			zero[index][plane] = start || 0;
			return val;
		}, this);

		this.set(zero);
		newOrder = newOrder.map(function(i){ return i.toInt(); });
		if (newOrder.length != this.elements.length){
			this.currentOrder.each(function(index){
				if (!newOrder.contains(index)) newOrder.push(index);
			});
			if (newOrder.length > this.elements.length)
				newOrder.splice(this.elements.length-1, newOrder.length - this.elements.length);
		}
		var margin = 0;
		top = left = 0;
		newOrder.each(function(item){
			var newPos = {};
			if (vert){
				newPos.top = top - current[item].top - margin;
				top += current[item].height;
			} else {
				newPos.left = left - current[item].left;
				left += current[item].width;
			}
			margin = margin + current[item].margin;
			next[item]=newPos;
		}, this);
		var mapped = {};
		Array.clone(newOrder).sort().each(function(index){
			mapped[index] = next[index];
		});
		this.start(mapped);
		this.currentOrder = newOrder;

		return this;
	},

	rearrangeDOM: function(newOrder){
		newOrder = newOrder || this.currentOrder;
		var parent = this.elements[0].getParent();
		var rearranged = [];
		this.elements.setStyle('opacity', 0);
		//move each element and store the new default order
		newOrder.each(function(index){
			rearranged.push(this.elements[index].inject(parent).setStyles({
				top: 0,
				left: 0
			}));
		}, this);
		this.elements.setStyle('opacity', 1);
		this.elements = $$(rearranged);
		this.setDefaultOrder();
		return this;
	},

	getDefaultOrder: function(){
		return this.elements.map(function(el, index){
			return index;
		});
	},

	getCurrentOrder: function(){
		return this.currentOrder;
	},

	forward: function(){
		return this.sort(this.getDefaultOrder());
	},

	backward: function(){
		return this.sort(this.getDefaultOrder().reverse());
	},

	reverse: function(){
		return this.sort(this.currentOrder.reverse());
	},

	sortByElements: function(elements){
		return this.sort(elements.map(function(el){
			return this.elements.indexOf(el);
		}, this));
	},

	swap: function(one, two){
		if (typeOf(one) == 'element') one = this.elements.indexOf(one);
		if (typeOf(two) == 'element') two = this.elements.indexOf(two);

		var newOrder = Array.clone(this.currentOrder);
		newOrder[this.currentOrder.indexOf(one)] = two;
		newOrder[this.currentOrder.indexOf(two)] = one;

		return this.sort(newOrder);
	}

});


/*
---

script: HtmlTable.js

name: HtmlTable

description: Builds table elements with methods to add rows.

license: MIT-style license

authors:
  - Aaron Newton

requires:
  - Core/Options
  - Core/Events
  - /Class.Occlude

provides: [HtmlTable]

...
*/

var HtmlTable = new Class({

	Implements: [Options, Events, Class.Occlude],

	options: {
		properties: {
			cellpadding: 0,
			cellspacing: 0,
			border: 0
		},
		rows: [],
		headers: [],
		footers: []
	},

	property: 'HtmlTable',

	initialize: function(){
		var params = Array.link(arguments, {options: Type.isObject, table: Type.isElement, id: Type.isString});
		this.setOptions(params.options);
		if (!params.table && params.id) params.table = document.id(params.id);
		this.element = params.table || new Element('table', this.options.properties);
		if (this.occlude()) return this.occluded;
		this.build();
	},

	build: function(){
		this.element.store('HtmlTable', this);

		this.body = document.id(this.element.tBodies[0]) || new Element('tbody').inject(this.element);
		$$(this.body.rows);

		if (this.options.headers.length) this.setHeaders(this.options.headers);
		else this.thead = document.id(this.element.tHead);

		if (this.thead) this.head = this.getHead();
		if (this.options.footers.length) this.setFooters(this.options.footers);

		this.tfoot = document.id(this.element.tFoot);
		if (this.tfoot) this.foot = document.id(this.tfoot.rows[0]);

		this.options.rows.each(function(row){
			this.push(row);
		}, this);
	},

	toElement: function(){
		return this.element;
	},

	empty: function(){
		this.body.empty();
		return this;
	},

	set: function(what, items){
		var target = (what == 'headers') ? 'tHead' : 'tFoot',
			lower = target.toLowerCase();

		this[lower] = (document.id(this.element[target]) || new Element(lower).inject(this.element, 'top')).empty();
		var data = this.push(items, {}, this[lower], what == 'headers' ? 'th' : 'td');

		if (what == 'headers') this.head = this.getHead();
		else this.foot = this.getHead();

		return data;
	},

	getHead: function(){
		var rows = this.thead.rows;
		return rows.length > 1 ? $$(rows) : rows.length ? document.id(rows[0]) : false;
	},

	setHeaders: function(headers){
		this.set('headers', headers);
		return this;
	},

	setFooters: function(footers){
		this.set('footers', footers);
		return this;
	},

	push: function(row, rowProperties, target, tag, where){
		if (typeOf(row) == 'element' && row.get('tag') == 'tr'){
			row.inject(target || this.body, where);
			return {
				tr: row,
				tds: row.getChildren('td')
			};
		}

		var tds = row.map(function(data){
			var td = new Element(tag || 'td', data ? data.properties : {}),
				content = (data ? data.content : '') || data,
				type = typeOf(content);

			if (['element', 'array', 'collection', 'elements'].contains(type)) td.adopt(content);
			else td.set('html', content);

			return td;
		});

		return {
			tr: new Element('tr', rowProperties).inject(target || this.body, where).adopt(tds),
			tds: tds
		};
	}

});


['adopt', 'inject', 'wraps', 'grab', 'replaces', 'dispose'].each(function(method){
	HtmlTable.implement(method, function(){
		this.element[method].apply(this.element, arguments);
		return this;
	});
});




/*
---

script: HtmlTable.Zebra.js

name: HtmlTable.Zebra

description: Builds a stripy table with methods to add rows.

license: MIT-style license

authors:
  - Harald Kirschner
  - Aaron Newton

requires:
  - /HtmlTable
  - /Class.refactor

provides: [HtmlTable.Zebra]

...
*/

HtmlTable = Class.refactor(HtmlTable, {

	options: {
		classZebra: 'table-tr-odd',
		zebra: true
	},

	initialize: function(){
		this.previous.apply(this, arguments);
		if (this.occluded) return this.occluded;
		if (this.options.zebra) this.updateZebras();
	},

	updateZebras: function(){
		Array.each(this.body.rows, this.zebra, this);
	},

	setRowStyle: function(row, i){
		if (this.previous) this.previous(row, i);
		this.zebra(row, i);
	},

	zebra: function(row, i){
		return row[((i % 2) ? 'remove' : 'add')+'Class'](this.options.classZebra);
	},

	push: function(){
		var pushed = this.previous.apply(this, arguments);
		if (this.options.zebra) this.updateZebras();
		return pushed;
	}

});


/*
---

script: HtmlTable.Sort.js

name: HtmlTable.Sort

description: Builds a stripy, sortable table with methods to add rows.

license: MIT-style license

authors:
  - Harald Kirschner
  - Aaron Newton
  - Jacob Thornton

requires:
  - Core/Hash
  - /HtmlTable
  - /Class.refactor
  - /Element.Delegation
  - /String.Extras
  - /Date

provides: [HtmlTable.Sort]

...
*/

HtmlTable = Class.refactor(HtmlTable, {

	options: {/*
		onSort: function(){}, */
		sortIndex: 0,
		sortReverse: false,
		parsers: [],
		defaultParser: 'string',
		classSortable: 'table-sortable',
		classHeadSort: 'table-th-sort',
		classHeadSortRev: 'table-th-sort-rev',
		classNoSort: 'table-th-nosort',
		classGroupHead: 'table-tr-group-head',
		classGroup: 'table-tr-group',
		classCellSort: 'table-td-sort',
		classSortSpan: 'table-th-sort-span',
		sortable: false,
		thSelector: 'th'
	},

	initialize: function (){
		this.previous.apply(this, arguments);
		if (this.occluded) return this.occluded;
		this.sorted = {index: null, dir: 1};
		this.bound = {
			headClick: this.headClick.bind(this)
		};
		this.sortSpans = new Elements();
		if (this.options.sortable){
			this.enableSort();
			if (this.options.sortIndex != null) this.sort(this.options.sortIndex, this.options.sortReverse);
		}
	},

	attachSorts: function(attach){
		this.detachSorts();
		if (attach !== false) this.element.addEvent('click:relay(' + this.options.thSelector + ')', this.bound.headClick);
	},

	detachSorts: function(){
		this.element.removeEvents('click:relay(' + this.options.thSelector + ')');
	},

	setHeaders: function(){
		this.previous.apply(this, arguments);
		if (this.sortEnabled) this.setParsers();
	},

	setParsers: function(){
		this.parsers = this.detectParsers();
	},

	detectParsers: function(){
		return this.head && this.head.getElements(this.options.thSelector).flatten().map(this.detectParser, this);
	},

	detectParser: function(cell, index){
		if (cell.hasClass(this.options.classNoSort) || cell.retrieve('htmltable-parser')) return cell.retrieve('htmltable-parser');
		var thDiv = new Element('div');
		thDiv.adopt(cell.childNodes).inject(cell);
		var sortSpan = new Element('span', {'html': '&#160;', 'class': this.options.classSortSpan}).inject(thDiv, 'top');
		this.sortSpans.push(sortSpan);
		var parser = this.options.parsers[index],
			rows = this.body.rows,
			cancel;
		switch (typeOf(parser)){
			case 'function': parser = {convert: parser}; cancel = true; break;
			case 'string': parser = parser; cancel = true; break;
		}
		if (!cancel){
			HtmlTable.ParserPriority.some(function(parserName){
				var current = HtmlTable.Parsers[parserName],
					match = current.match;
				if (!match) return false;
				for (var i = 0, j = rows.length; i < j; i++){
					var cell = document.id(rows[i].cells[index]),
						text = cell ? cell.get('html').clean() : '';
					if (text && match.test(text)){
						parser = current;
						return true;
					}
				}
			});
		}
		if (!parser) parser = this.options.defaultParser;
		cell.store('htmltable-parser', parser);
		return parser;
	},

	headClick: function(event, el){
		if (!this.head || el.hasClass(this.options.classNoSort)) return;
		return this.sort(Array.indexOf(this.head.getElements(this.options.thSelector).flatten(), el) % this.body.rows[0].cells.length);
	},

	setSortedState: function(index, reverse){
		if (reverse != null) this.sorted.reverse = reverse;
		else if (this.sorted.index == index) this.sorted.reverse = !this.sorted.reverse;
		else this.sorted.reverse = this.sorted.index == null;

		if (index != null) this.sorted.index = index;
	},

	setHeadSort: function(sorted){
		var head = $$(!this.head.length ? this.head.cells[this.sorted.index] : this.head.map(function(row){
			return row.getElements(this.options.thSelector)[this.sorted.index];
		}, this).clean());
		if (!head.length) return;
		if (sorted){
			head.addClass(this.options.classHeadSort);
			if (this.sorted.reverse) head.addClass(this.options.classHeadSortRev);
			else head.removeClass(this.options.classHeadSortRev);
		} else {
			head.removeClass(this.options.classHeadSort).removeClass(this.options.classHeadSortRev);
		}
	},

	setRowSort: function(data, pre){
		var count = data.length,
			body = this.body,
			group,
			rowIndex;

		while (count){
			var item = data[--count],
				position = item.position,
				row = body.rows[position];

			if (row.disabled) continue;
			if (!pre){
				group = this.setGroupSort(group, row, item);
				this.setRowStyle(row, count);
			}
			body.appendChild(row);

			for (rowIndex = 0; rowIndex < count; rowIndex++){
				if (data[rowIndex].position > position) data[rowIndex].position--;
			}
		}
	},

	setRowStyle: function(row, i){
		this.previous(row, i);
		row.cells[this.sorted.index].addClass(this.options.classCellSort);
	},

	setGroupSort: function(group, row, item){
		if (group == item.value) row.removeClass(this.options.classGroupHead).addClass(this.options.classGroup);
		else row.removeClass(this.options.classGroup).addClass(this.options.classGroupHead);
		return item.value;
	},

	getParser: function(){
		var parser = this.parsers[this.sorted.index];
		return typeOf(parser) == 'string' ? HtmlTable.Parsers[parser] : parser;
	},

	sort: function(index, reverse, pre){
		if (!this.head) return;

		if (!pre){
			this.clearSort();
			this.setSortedState(index, reverse);
			this.setHeadSort(true);
		}

		var parser = this.getParser();
		if (!parser) return;

		var rel;
		if (!Browser.ie){
			rel = this.body.getParent();
			this.body.dispose();
		}

		var data = this.parseData(parser).sort(function(a, b){
			if (a.value === b.value) return 0;
			return a.value > b.value ? 1 : -1;
		});

		if (this.sorted.reverse == (parser == HtmlTable.Parsers['input-checked'])) data.reverse(true);
		this.setRowSort(data, pre);

		if (rel) rel.grab(this.body);

		return this.fireEvent('sort', [this.body, this.sorted.index]);
	},

	parseData: function(parser){
		return Array.map(this.body.rows, function(row, i){
			var value = parser.convert.call(document.id(row.cells[this.sorted.index]));
			return {
				position: i,
				value: value
			};
		}, this);
	},

	clearSort: function(){
		this.setHeadSort(false);
		this.body.getElements('td').removeClass(this.options.classCellSort);
	},

	reSort: function(){
		if (this.sortEnabled) this.sort.call(this, this.sorted.index, this.sorted.reverse);
		return this;
	},

	enableSort: function(){
		this.element.addClass(this.options.classSortable);
		this.attachSorts(true);
		this.setParsers();
		this.sortEnabled = true;
		return this;
	},

	disableSort: function(){
		this.element.removeClass(this.options.classSortable);
		this.attachSorts(false);
		this.sortSpans.each(function(span){
			span.destroy();
		});
		this.sortSpans.empty();
		this.sortEnabled = false;
		return this;
	}

});

HtmlTable.ParserPriority = ['date', 'input-checked', 'input-value', 'float', 'number'];

HtmlTable.Parsers = {

	'date': {
		match: /^\d{2}[-\/ ]\d{2}[-\/ ]\d{2,4}$/,
		convert: function(){
			var d = Date.parse(this.get('text').stripTags());
			return (typeOf(d) == 'date') ? d.format('db') : '';
		},
		type: 'date'
	},
	'input-checked': {
		match: / type="(radio|checkbox)" /,
		convert: function(){
			return this.getElement('input').checked;
		}
	},
	'input-value': {
		match: /<input/,
		convert: function(){
			return this.getElement('input').value;
		}
	},
	'number': {
		match: /^\d+[^\d.,]*$/,
		convert: function(){
			return this.get('text').stripTags().toInt();
		},
		number: true
	},
	'numberLax': {
		match: /^[^\d]+\d+$/,
		convert: function(){
			return this.get('text').replace(/[^-?^0-9]/, '').stripTags().toInt();
		},
		number: true
	},
	'float': {
		match: /^[\d]+\.[\d]+/,
		convert: function(){
			return this.get('text').replace(/[^-?^\d.]/, '').stripTags().toFloat();
		},
		number: true
	},
	'floatLax': {
		match: /^[^\d]+[\d]+\.[\d]+$/,
		convert: function(){
			return this.get('text').replace(/[^-?^\d.]/, '').stripTags();
		},
		number: true
	},
	'string': {
		match: null,
		convert: function(){
			return this.get('text').stripTags().toLowerCase();
		}
	},
	'title': {
		match: null,
		convert: function(){
			return this.title;
		}
	}

};



HtmlTable.defineParsers = function(parsers){
	HtmlTable.Parsers = Object.append(HtmlTable.Parsers, parsers);
	for (var parser in parsers){
		HtmlTable.ParserPriority.unshift(parser);
	}
};


/*
---

script: Tips.js

name: Tips

description: Class for creating nice tips that follow the mouse cursor when hovering an element.

license: MIT-style license

authors:
  - Valerio Proietti
  - Christoph Pojer
  - Luis Merino

requires:
  - Core/Options
  - Core/Events
  - Core/Element.Event
  - Core/Element.Style
  - Core/Element.Dimensions
  - /MooTools.More

provides: [Tips]

...
*/

(function(){

var read = function(option, element){
	return (option) ? (typeOf(option) == 'function' ? option(element) : element.get(option)) : '';
};

this.Tips = new Class({

	Implements: [Events, Options],

	options: {/*
		onAttach: function(element){},
		onDetach: function(element){},
		onBound: function(coords){},*/
		onShow: function(){
			this.tip.setStyle('display', 'block');
		},
		onHide: function(){
			this.tip.setStyle('display', 'none');
		},
		title: 'title',
		text: function(element){
			return element.get('rel') || element.get('href');
		},
		showDelay: 100,
		hideDelay: 100,
		className: 'tip-wrap',
		offset: {x: 16, y: 16},
		windowPadding: {x:0, y:0},
		fixed: false
	},

	initialize: function(){
		var params = Array.link(arguments, {
			options: Type.isObject,
			elements: function(obj){
				return obj != null;
			}
		});
		this.setOptions(params.options);
		if (params.elements) this.attach(params.elements);
		this.container = new Element('div', {'class': 'tip'});
	},

	toElement: function(){
		if (this.tip) return this.tip;

		this.tip = new Element('div', {
			'class': this.options.className,
			styles: {
				position: 'absolute',
				top: 0,
				left: 0
			}
		}).adopt(
			new Element('div', {'class': 'tip-top'}),
			this.container,
			new Element('div', {'class': 'tip-bottom'})
		);

		return this.tip;
	},

	attach: function(elements){
		$$(elements).each(function(element){
			var title = read(this.options.title, element),
				text = read(this.options.text, element);

			element.set('title', '').store('tip:native', title).retrieve('tip:title', title);
			element.retrieve('tip:text', text);
			this.fireEvent('attach', [element]);

			var events = ['enter', 'leave'];
			if (!this.options.fixed) events.push('move');

			events.each(function(value){
				var event = element.retrieve('tip:' + value);
				if (!event) event = function(event){
					this['element' + value.capitalize()].apply(this, [event, element]);
				}.bind(this);

				element.store('tip:' + value, event).addEvent('mouse' + value, event);
			}, this);
		}, this);

		return this;
	},

	detach: function(elements){
		$$(elements).each(function(element){
			['enter', 'leave', 'move'].each(function(value){
				element.removeEvent('mouse' + value, element.retrieve('tip:' + value)).eliminate('tip:' + value);
			});

			this.fireEvent('detach', [element]);

			if (this.options.title == 'title'){ // This is necessary to check if we can revert the title
				var original = element.retrieve('tip:native');
				if (original) element.set('title', original);
			}
		}, this);

		return this;
	},

	elementEnter: function(event, element){
		clearTimeout(this.timer);
		this.timer = (function(){
			this.container.empty();

			['title', 'text'].each(function(value){
				var content = element.retrieve('tip:' + value);
				var div = this['_' + value + 'Element'] = new Element('div', {
						'class': 'tip-' + value
					}).inject(this.container);
				if (content) this.fill(div, content);
			}, this);
			this.show(element);
			this.position((this.options.fixed) ? {page: element.getPosition()} : event);
		}).delay(this.options.showDelay, this);
	},

	elementLeave: function(event, element){
		clearTimeout(this.timer);
		this.timer = this.hide.delay(this.options.hideDelay, this, element);
		this.fireForParent(event, element);
	},

	setTitle: function(title){
		if (this._titleElement){
			this._titleElement.empty();
			this.fill(this._titleElement, title);
		}
		return this;
	},

	setText: function(text){
		if (this._textElement){
			this._textElement.empty();
			this.fill(this._textElement, text);
		}
		return this;
	},

	fireForParent: function(event, element){
		element = element.getParent();
		if (!element || element == document.body) return;
		if (element.retrieve('tip:enter')) element.fireEvent('mouseenter', event);
		else this.fireForParent(event, element);
	},

	elementMove: function(event, element){
		this.position(event);
	},

	position: function(event){
		if (!this.tip) document.id(this);

		var size = window.getSize(), scroll = window.getScroll(),
			tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight},
			props = {x: 'left', y: 'top'},
			bounds = {y: false, x2: false, y2: false, x: false},
			obj = {};

		for (var z in props){
			obj[props[z]] = event.page[z] + this.options.offset[z];
			if (obj[props[z]] < 0) bounds[z] = true;
			if ((obj[props[z]] + tip[z] - scroll[z]) > size[z] - this.options.windowPadding[z]){
				obj[props[z]] = event.page[z] - this.options.offset[z] - tip[z];
				bounds[z+'2'] = true;
			}
		}

		this.fireEvent('bound', bounds);
		this.tip.setStyles(obj);
	},

	fill: function(element, contents){
		if (typeof contents == 'string') element.set('html', contents);
		else element.adopt(contents);
	},

	show: function(element){
		if (!this.tip) document.id(this);
		if (!this.tip.getParent()) this.tip.inject(document.body);
		this.fireEvent('show', [this.tip, element]);
	},

	hide: function(element){
		if (!this.tip) document.id(this);
		this.fireEvent('hide', [this.tip, element]);
	}

});

}).call(this);