/*
Script: Core.js
	MooTools - My Object Oriented JavaScript Tools.

License:
	MIT-style license.

Copyright:
	Copyright (c) 2006-2007 [Valerio Proietti](http://mad4milk.net/).

Code & Documentation:
	[The MooTools production team](http://mootools.net/developers/).

Inspiration:
	- Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php)
	- Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php)
*/

var MooTools = {
	'version': '1.2.0',
	'build': ''
};
      
var Native = function(options){
	options = options || {};

	var afterImplement = options.afterImplement || function(){};
	var generics = options.generics;
	generics = (generics !== false);
	var legacy = options.legacy;
	var initialize = options.initialize;
	var protect = options.protect;
	var name = options.name;

	var object = initialize || legacy;

	object.constructor = Native;
	object.$family = {name: 'native'};
	if (legacy && initialize) object.prototype = legacy.prototype;
	object.prototype.constructor = object;

	if (name){
		var family = name.toLowerCase();
		object.prototype.$family = {name: family};
		Native.typize(object, family);
	}

	var add = function(obj, name, method, force){
		if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method;
		if (generics) Native.genericize(obj, name, protect);
		afterImplement.call(obj, name, method);
		return obj;
	};
	
	object.implement = function(a1, a2, a3){
		if (typeof a1 == 'string') return add(this, a1, a2, a3);
		for (var p in a1) add(this, p, a1[p], a2);
		return this;
	};
	
	object.alias = function(a1, a2, a3){
		if (typeof a1 == 'string'){
			a1 = this.prototype[a1];
			if (a1) add(this, a2, a1, a3);
		} else {
			for (var a in a1) this.alias(a, a1[a], a2);
		}
		return this;
	};

	return object;
};

Native.implement = function(objects, properties){
	for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties);
};

Native.genericize = function(object, property, check){
	if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){
		var args = Array.prototype.slice.call(arguments);
		return object.prototype[property].apply(args.shift(), args);
	};
};

Native.typize = function(object, family){
	if (!object.type) object.type = function(item){
		return ($type(item) === family);
	};
};

Native.alias = function(objects, a1, a2, a3){
	for (var i = 0, j = objects.length; i < j; i++) objects[i].alias(a1, a2, a3);
};

(function(objects){
	for (var name in objects) Native.typize(objects[name], name);
})({'boolean': Boolean, 'native': Native, 'object': Object});

(function(objects){
	for (var name in objects) new Native({name: name, initialize: objects[name], protect: true});
})({'String': String, 'Function': Function, 'Number': Number, 'Array': Array, 'RegExp': RegExp, 'Date': Date});

(function(object, methods){
	for (var i = methods.length; i--; i) Native.genericize(object, methods[i], true);
	return arguments.callee;
})
(Array, ['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice', 'toString', 'valueOf', 'indexOf', 'lastIndexOf'])
(String, ['charAt', 'charCodeAt', 'concat', 'indexOf', 'lastIndexOf', 'match', 'replace', 'search', 'slice', 'split', 'substr', 'substring', 'toLowerCase', 'toUpperCase', 'valueOf']);

function $chk(obj){
	return !!(obj || obj === 0);
};

function $clear(timer){
	clearTimeout(timer);
	clearInterval(timer);
	return null;
};

function $defined(obj){
	return (obj != undefined);
};

function $empty(){};

function $arguments(i){
	return function(){
		return arguments[i];
	};
};

function $lambda(value){
	return (typeof value == 'function') ? value : function(){
		return value;
	};
};

function $extend(original, extended){
	for (var key in (extended || {})) original[key] = extended[key];
	return original;
};

function $unlink(object){
	var unlinked;
	
	switch ($type(object)){
		case 'object':
			unlinked = {};
			for (var p in object) unlinked[p] = $unlink(object[p]);
		break;
		case 'hash':
			unlinked = $unlink(object.getClean());
		break;
		case 'array':
			unlinked = [];
			for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]);
		break;
		default: return object;
	}
	
	return unlinked;
};

function $merge(){
	var mix = {};
	for (var i = 0, l = arguments.length; i < l; i++){
		var object = arguments[i];
		if ($type(object) != 'object') continue;
		for (var key in object){
			var op = object[key], mp = mix[key];
			mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $merge(mp, op) : $unlink(op);
		}
	}
	return mix;
};

function $pick(){
	for (var i = 0, l = arguments.length; i < l; i++){
		if (arguments[i] != undefined) return arguments[i];
	}
	return null;
};

function $random(min, max){
	return Math.floor(Math.random() * (max - min + 1) + min);
};

function $splat(obj){
	var type = $type(obj);
	return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : [];
};

var $time = Date.now || function(){
	return new Date().getTime();
};

function $try(){
	for (var i = 0, l = arguments.length; i < l; i++){
		try {
			return arguments[i]();
		} catch(e){}
	}
	return null;
};

function $type(obj){
	if (obj == undefined) return false;
	if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name;
	if (obj.nodeName){
		switch (obj.nodeType){
			case 1: return 'element';
			case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace';
		}
	} else if (typeof obj.length == 'number'){
		if (obj.callee) return 'arguments';
		else if (obj.item) return 'collection';
	}
	return typeof obj;
};

var Hash = new Native({

	name: 'Hash',

	initialize: function(object){
		if ($type(object) == 'hash') object = $unlink(object.getClean());
		for (var key in object) this[key] = object[key];
		return this;
	}

});

Hash.implement({
	
	getLength: function(){
		var length = 0;
		for (var key in this){
			if (this.hasOwnProperty(key)) length++;
		}
		return length;
	},

	forEach: function(fn, bind){
		for (var key in this){
			if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this);
		}
	},
	
	getClean: function(){
		var clean = {};
		for (var key in this){
			if (this.hasOwnProperty(key)) clean[key] = this[key];
		}
		return clean;
	}

});

Hash.alias('forEach', 'each');

function $H(object){
	return new Hash(object);
};

Array.implement({

	forEach: function(fn, bind){
		for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this);
	}

});

Array.alias('forEach', 'each');

function $A(iterable){
	if (iterable.item){
		var array = [];
		for (var i = 0, l = iterable.length; i < l; i++) array[i] = iterable[i];
		return array;
	}
	return Array.prototype.slice.call(iterable);
};

function $each(iterable, fn, bind){
	var type = $type(iterable);
	((type == 'arguments' || type == 'collection' || type == 'array') ? Array : Hash).each(iterable, fn, bind);
};


/*
Script: Browser.js
	The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash.

License:
	MIT-style license.
*/

var Browser = new Hash({
	Engine: {name: 'unknown', version: ''},
	Platform: {name: (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()},
	Features: {xpath: !!(document.evaluate), air: !!(window.runtime)},
	Plugins: {}
});

if (window.opera) Browser.Engine = {name: 'presto', version: (document.getElementsByClassName) ? 950 : 925};
else if (window.ActiveXObject) Browser.Engine = {name: 'trident', version: (window.XMLHttpRequest) ? 5 : 4};
else if (!navigator.taintEnabled) Browser.Engine = {name: 'webkit', version: (Browser.Features.xpath) ? 420 : 419};
else if (document.getBoxObjectFor != null) Browser.Engine = {name: 'gecko', version: (document.getElementsByClassName) ? 19 : 18};
Browser.Engine[Browser.Engine.name] = Browser.Engine[Browser.Engine.name + Browser.Engine.version] = true;

if (window.orientation != undefined) Browser.Platform.name = 'ipod';

Browser.Platform[Browser.Platform.name] = true;

Browser.Request = function(){
	return $try(function(){
		return new XMLHttpRequest();
	}, function(){
		return new ActiveXObject('MSXML2.XMLHTTP');
	});
};

Browser.Features.xhr = !!(Browser.Request());

Browser.Plugins.Flash = (function(){
	var version = ($try(function(){
		return navigator.plugins['Shockwave Flash'].description;
	}, function(){
		return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
	}) || '0 r0').match(/\d+/g);
	return {version: parseInt(version[0] || 0 + '.' + version[1] || 0), build: parseInt(version[2] || 0)};
})();

function $exec(text){
	if (!text) return text;
	if (window.execScript){
		window.execScript(text);
	} else {
		var script = document.createElement('script');
		script.setAttribute('type', 'text/javascript');
		script.text = text;
		document.head.appendChild(script);
		document.head.removeChild(script);
	}
	return text;
};

Native.UID = 1;

var $uid = (Browser.Engine.trident) ? function(item){
	return (item.uid || (item.uid = [Native.UID++]))[0];
} : function(item){
	return item.uid || (item.uid = Native.UID++);
};

var Window = new Native({

	name: 'Window',

	legacy: (Browser.Engine.trident) ? null: window.Window,

	initialize: function(win){
		$uid(win);
		if (!win.Element){
			win.Element = $empty;
			if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2
			win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {};
		}
		return $extend(win, Window.Prototype);
	},

	afterImplement: function(property, value){
		window[property] = Window.Prototype[property] = value;
	}

});

Window.Prototype = {$family: {name: 'window'}};

new Window(window);

var Document = new Native({

	name: 'Document',

	legacy: (Browser.Engine.trident) ? null: window.Document,

	initialize: function(doc){
		$uid(doc);
		doc.head = doc.getElementsByTagName('head')[0];
		doc.html = doc.getElementsByTagName('html')[0];
		doc.window = doc.defaultView || doc.parentWindow;
		if (Browser.Engine.trident4) $try(function(){
			doc.execCommand("BackgroundImageCache", false, true);
		});
		return $extend(doc, Document.Prototype);
	},

	afterImplement: function(property, value){
		document[property] = Document.Prototype[property] = value;
	}

});

Document.Prototype = {$family: {name: 'document'}};

new Document(document);

/*
Script: Array.js
	Contains Array Prototypes like copy, each, contains, and remove.

License:
	MIT-style license.
*/

Array.implement({

	every: function(fn, bind){
		for (var i = 0, l = this.length; i < l; i++){
			if (!fn.call(bind, this[i], i, this)) return false;
		}
		return true;
	},

	filter: function(fn, bind){
		var results = [];
		for (var i = 0, l = this.length; i < l; i++){
			if (fn.call(bind, this[i], i, this)) results.push(this[i]);
		}
		return results;
	},
	
	clean: function() {
		return this.filter($defined);
	},

	indexOf: function(item, from){
		var len = this.length;
		for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){
			if (this[i] === item) return i;
		}
		return -1;
	},

	map: function(fn, bind){
		var results = [];
		for (var i = 0, l = this.length; i < l; i++) results[i] = fn.call(bind, this[i], i, this);
		return results;
	},

	some: function(fn, bind){
		for (var i = 0, l = this.length; i < l; i++){
			if (fn.call(bind, this[i], i, this)) return true;
		}
		return false;
	},

	associate: function(keys){
		var obj = {}, length = Math.min(this.length, keys.length);
		for (var i = 0; i < length; i++) obj[keys[i]] = this[i];
		return obj;
	},

	link: function(object){
		var result = {};
		for (var i = 0, l = this.length; i < l; i++){
			for (var key in object){
				if (object[key](this[i])){
					result[key] = this[i];
					delete object[key];
					break;
				}
			}
		}
		return result;
	},

	contains: function(item, from){
		return this.indexOf(item, from) != -1;
	},

	extend: function(array){
		for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
		return this;
	},

	getLast: function(){
		return (this.length) ? this[this.length - 1] : null;
	},

	getRandom: function(){
		return (this.length) ? this[$random(0, this.length - 1)] : null;
	},

	include: function(item){
		if (!this.contains(item)) this.push(item);
		return this;
	},

	combine: function(array){
		for (var i = 0, l = array.length; i < l; i++) this.include(array[i]);
		return this;
	},

	erase: function(item){
		for (var i = this.length; i--; i){
			if (this[i] === item) this.splice(i, 1);
		}
		return this;
	},

	empty: function(){
		this.length = 0;
		return this;
	},

	flatten: function(){
		var array = [];
		for (var i = 0, l = this.length; i < l; i++){
			var type = $type(this[i]);
			if (!type) continue;
			array = array.concat((type == 'array' || type == 'collection' || type == 'arguments') ? Array.flatten(this[i]) : this[i]);
		}
		return array;
	},

	hexToRgb: function(array){
		if (this.length != 3) return null;
		var rgb = this.map(function(value){
			if (value.length == 1) value += value;
			return value.toInt(16);
		});
		return (array) ? rgb : 'rgb(' + rgb + ')';
	},

	rgbToHex: function(array){
		if (this.length < 3) return null;
		if (this.length == 4 && this[3] == 0 && !array) return 'transparent';
		var hex = [];
		for (var i = 0; i < 3; i++){
			var bit = (this[i] - 0).toString(16);
			hex.push((bit.length == 1) ? '0' + bit : bit);
		}
		return (array) ? hex : '#' + hex.join('');
	}

});

/*
Script: Function.js
	Contains Function Prototypes like create, bind, pass, and delay.

License:
	MIT-style license.
*/

Function.implement({

	extend: function(properties){
		for (var property in properties) this[property] = properties[property];
		return this;
	},

	create: function(options){
		var self = this;
		options = options || {};
		return function(event){
			var args = options.arguments;
			args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0);
			if (options.event) args = [event || window.event].extend(args);
			var returns = function(){
				return self.apply(options.bind || null, args);
			};
			if (options.delay) return setTimeout(returns, options.delay);
			if (options.periodical) return setInterval(returns, options.periodical);
			if (options.attempt) return $try(returns);
			return returns();
		};
	},

	pass: function(args, bind){
		return this.create({arguments: args, bind: bind});
	},

	attempt: function(args, bind){
		return this.create({arguments: args, bind: bind, attempt: true})();
	},

	bind: function(bind, args){
		return this.create({bind: bind, arguments: args});
	},

	bindWithEvent: function(bind, args){
		return this.create({bind: bind, event: true, arguments: args});
	},

	delay: function(delay, bind, args){
		return this.create({delay: delay, bind: bind, arguments: args})();
	},

	periodical: function(interval, bind, args){
		return this.create({periodical: interval, bind: bind, arguments: args})();
	},

	run: function(args, bind){
		return this.apply(bind, $splat(args));
	}

});

/*
Script: Number.js
	Contains Number Prototypes like limit, round, times, and ceil.

License:
	MIT-style license.
*/

Number.implement({

	limit: function(min, max){
		return Math.min(max, Math.max(min, this));
	},

	round: function(precision){
		precision = Math.pow(10, precision || 0);
		return Math.round(this * precision) / precision;
	},

	times: function(fn, bind){
		for (var i = 0; i < this; i++) fn.call(bind, i, this);
	},

	toFloat: function(){
		return parseFloat(this);
	},

	toInt: function(base){
		return parseInt(this, base || 10);
	}

});

Number.alias('times', 'each');

(function(math){
	var methods = {};
	math.each(function(name){
		if (!Number[name]) methods[name] = function(){
			return Math[name].apply(null, [this].concat($A(arguments)));
		};
	});
	Number.implement(methods);
})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']);

/*
Script: String.js
	Contains String Prototypes like camelCase, capitalize, test, and toInt.

License:
	MIT-style license.
*/

String.implement({

	test: function(regex, params){
		return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this);
	},

	contains: function(string, separator){
		return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1;
	},

	trim: function(){
		return this.replace(/^\s+|\s+$/g, '');
	},

	clean: function(){
		return this.replace(/\s+/g, ' ').trim();
	},

	camelCase: function(){
		return this.replace(/-\D/g, function(match){
			return match.charAt(1).toUpperCase();
		});
	},

	hyphenate: function(){
		return this.replace(/[A-Z]/g, function(match){
			return ('-' + match.charAt(0).toLowerCase());
		});
	},

	capitalize: function(){
		return this.replace(/\b[a-z]/g, function(match){
			return match.toUpperCase();
		});
	},

	escapeRegExp: function(){
		return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1');
	},

	toInt: function(base){
		return parseInt(this, base || 10);
	},

	toFloat: function(){
		return parseFloat(this);
	},

	hexToRgb: function(array){
		var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
		return (hex) ? hex.slice(1).hexToRgb(array) : null;
	},

	rgbToHex: function(array){
		var rgb = this.match(/\d{1,3}/g);
		return (rgb) ? rgb.rgbToHex(array) : null;
	},

	stripScripts: function(option){
		var scripts = '';
		var text = this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(){
			scripts += arguments[1] + '\n';
			return '';
		});
		if (option === true) $exec(scripts);
		else if ($type(option) == 'function') option(scripts, text);
		return text;
	},

	substitute: function(object, regexp){
		return this.replace(regexp || (/\\?\{([^}]+)\}/g), function(match, name){
			if (match.charAt(0) == '\\') return match.slice(1);
			return (object[name] != undefined) ? object[name] : '';
		});
	}

});

/*
Script: Hash.js
	Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.

License:
	MIT-style license.
*/

Hash.implement({

	has: Object.prototype.hasOwnProperty,

	keyOf: function(value){
		for (var key in this){
			if (this.hasOwnProperty(key) && this[key] === value) return key;
		}
		return null;
	},

	hasValue: function(value){
		return (Hash.keyOf(this, value) !== null);
	},

	extend: function(properties){
		Hash.each(properties, function(value, key){
			Hash.set(this, key, value);
		}, this);
		return this;
	},

	combine: function(properties){
		Hash.each(properties, function(value, key){
			Hash.include(this, key, value);
		}, this);
		return this;
	},

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

	get: function(key){
		return (this.hasOwnProperty(key)) ? this[key] : null;
	},

	set: function(key, value){
		if (!this[key] || this.hasOwnProperty(key)) this[key] = value;
		return this;
	},

	empty: function(){
		Hash.each(this, function(value, key){
			delete this[key];
		}, this);
		return this;
	},

	include: function(key, value){
		var k = this[key];
		if (k == undefined) this[key] = value;
		return this;
	},

	map: function(fn, bind){
		var results = new Hash;
		Hash.each(this, function(value, key){
			results.set(key, fn.call(bind, value, key, this));
		}, this);
		return results;
	},

	filter: function(fn, bind){
		var results = new Hash;
		Hash.each(this, function(value, key){
			if (fn.call(bind, value, key, this)) results.set(key, value);
		}, this);
		return results;
	},

	every: function(fn, bind){
		for (var key in this){
			if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false;
		}
		return true;
	},

	some: function(fn, bind){
		for (var key in this){
			if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true;
		}
		return false;
	},

	getKeys: function(){
		var keys = [];
		Hash.each(this, function(value, key){
			keys.push(key);
		});
		return keys;
	},

	getValues: function(){
		var values = [];
		Hash.each(this, function(value){
			values.push(value);
		});
		return values;
	},
	
	toQueryString: function(base){
		var queryString = [];
		Hash.each(this, function(value, key){
			if (base) key = base + '[' + key + ']';
			var result;
			switch ($type(value)){
				case 'object': result = Hash.toQueryString(value, key); break;
				case 'array':
					var qs = {};
					value.each(function(val, i){
						qs[i] = val;
					});
					result = Hash.toQueryString(qs, key);
				break;
				default: result = key + '=' + encodeURIComponent(value);
			}
			if (value != undefined) queryString.push(result);
		});
		
		return queryString.join('&');
	}

});

Hash.alias({keyOf: 'indexOf', hasValue: 'contains'});

/*
Script: Event.js
	Contains the Event Native, to make the event object completely crossbrowser.

License:
	MIT-style license.
*/

var Event = new Native({

	name: 'Event',

	initialize: function(event, win){
		win = win || window;
		var doc = win.document;
		event = event || win.event;
		if (event.$extended) return event;
		this.$extended = true;
		var type = event.type;
		var target = event.target || event.srcElement;
		while (target && target.nodeType == 3) target = target.parentNode;
		
		if (type.test(/key/)){
			var code = event.which || event.keyCode;
			var key = Event.Keys.keyOf(code);
			if (type == 'keydown'){
				var fKey = code - 111;
				if (fKey > 0 && fKey < 13) key = 'f' + fKey;
			}
			key = key || String.fromCharCode(code).toLowerCase();
		} else if (type.match(/(click|mouse|menu)/i)){
			doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
			var page = {
				x: event.pageX || event.clientX + doc.scrollLeft,
				y: event.pageY || event.clientY + doc.scrollTop
			};
			var client = {
				x: (event.pageX) ? event.pageX - win.pageXOffset : event.clientX,
				y: (event.pageY) ? event.pageY - win.pageYOffset : event.clientY
			};
			if (type.match(/DOMMouseScroll|mousewheel/)){
				var wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3;
			}
			var rightClick = (event.which == 3) || (event.button == 2);
			var related = null;
			if (type.match(/over|out/)){
				switch (type){
					case 'mouseover': related = event.relatedTarget || event.fromElement; break;
					case 'mouseout': related = event.relatedTarget || event.toElement;
				}
				if (!(function(){
					while (related && related.nodeType == 3) related = related.parentNode;
					return true;
				}).create({attempt: Browser.Engine.gecko})()) related = false;
			}
		}

		return $extend(this, {
			event: event,
			type: type,
			
			page: page,
			client: client,
			rightClick: rightClick,
			
			wheel: wheel,
			
			relatedTarget: related,
			target: target,
			
			code: code,
			key: key,
			
			shift: event.shiftKey,
			control: event.ctrlKey,
			alt: event.altKey,
			meta: event.metaKey
		});
	}

});

Event.Keys = new Hash({
	'enter': 13,
	'up': 38,
	'down': 40,
	'left': 37,
	'right': 39,
	'esc': 27,
	'space': 32,
	'backspace': 8,
	'tab': 9,
	'delete': 46
});

Event.implement({

	stop: function(){
		return this.stopPropagation().preventDefault();
	},

	stopPropagation: function(){
		if (this.event.stopPropagation) this.event.stopPropagation();
		else this.event.cancelBubble = true;
		return this;
	},

	preventDefault: function(){
		if (this.event.preventDefault) this.event.preventDefault();
		else this.event.returnValue = false;
		return this;
	}

});

/*
Script: Class.js
	Contains the Class Function for easily creating, extending, and implementing reusable Classes.

License:
	MIT-style license.
*/

var Class = new Native({

	name: 'Class',

	initialize: function(properties){
		properties = properties || {};
		var klass = function(empty){
			for (var key in this) this[key] = $unlink(this[key]);
			for (var mutator in Class.Mutators){
				if (!this[mutator]) continue;
				Class.Mutators[mutator](this, this[mutator]);
				delete this[mutator];
			}

			this.constructor = klass;
			if (empty === $empty) return this;
			
			var self = (this.initialize) ? this.initialize.apply(this, arguments) : this;
			if (this.options && this.options.initialize) this.options.initialize.call(this);
			return self;
		};

		$extend(klass, this);
		klass.constructor = Class;
		klass.prototype = properties;
		return klass;
	}

});

Class.implement({

	implement: function(){
		Class.Mutators.Implements(this.prototype, Array.slice(arguments));
		return this;
	}

});

Class.Mutators = {
  
  Implements: function(self, klasses){
  	$splat(klasses).each(function(klass){
  		$extend(self, ($type(klass) == 'class') ? new klass($empty) : klass);
  	});
  },
  
  Extends: function(self, klass){
  	var instance = new klass($empty);
  	delete instance.parent;
  	delete instance.parentOf;

  	for (var key in instance){
  		var current = self[key], previous = instance[key];
  		if (current == undefined){
  			self[key] = previous;
  			continue;
  		}

  		var ctype = $type(current), ptype = $type(previous);
  		if (ctype != ptype) continue;

  		switch (ctype){
  			case 'function': 
  				// this code will be only executed if the current browser does not support function.caller (currently only opera).
  				// we replace the function code with brute force. Not pretty, but it will only be executed if function.caller is not supported.

  				if (!arguments.callee.caller) self[key] = eval('(' + String(current).replace(/\bthis\.parent\(\s*(\))?/g, function(full, close){
  					return 'arguments.callee._parent_.call(this' + (close || ', ');
  				}) + ')');

  				// end "opera" code
  				self[key]._parent_ = previous;
  			  break;
  			case 'object': self[key] = $merge(previous, current);
  		}

  	}

  	self.parent = function(){
  		return arguments.callee.caller._parent_.apply(this, arguments);
  	};

  	self.parentOf = function(descendant){
  		return descendant._parent_.apply(this, Array.slice(arguments, 1));
  	};
  }
  
};


/*
Script: Class.Extras.js
	Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.

License:
	MIT-style license.
*/

var Chain = new Class({

	chain: function(){
		this.$chain = (this.$chain || []).extend(arguments);
		return this;
	},

	callChain: function(){
		return (this.$chain && this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false;
	},

	clearChain: function(){
		if (this.$chain) this.$chain.empty();
		return this;
	}

});

var Events = new Class({

	addEvent: function(type, fn, internal){
		type = Events.removeOn(type);
		if (fn != $empty){
			this.$events = this.$events || {};
			this.$events[type] = this.$events[type] || [];
			this.$events[type].include(fn);
			if (internal) fn.internal = true;
		}
		return this;
	},

	addEvents: function(events){
		for (var type in events) this.addEvent(type, events[type]);
		return this;
	},

	fireEvent: function(type, args, delay){
		type = Events.removeOn(type);
		if (!this.$events || !this.$events[type]) return this;
		this.$events[type].each(function(fn){
			fn.create({'bind': this, 'delay': delay, 'arguments': args})();
		}, this);
		return this;
	},

	removeEvent: function(type, fn){
		type = Events.removeOn(type);
		if (!this.$events || !this.$events[type]) return this;
		if (!fn.internal) this.$events[type].erase(fn);
		return this;
	},

	removeEvents: function(type){
		for (var e in this.$events){
			if (type && type != e) continue;
			var fns = this.$events[e];
			for (var i = fns.length; i--; i) this.removeEvent(e, fns[i]);
		}
		return this;
	}

});

Events.removeOn = function(string){
	return string.replace(/^on([A-Z])/, function(full, first) {
		return first.toLowerCase();
	});
};

var Options = new Class({

	setOptions: function(){
		this.options = $merge.run([this.options].extend(arguments));
		if (!this.addEvent) return this;
		for (var option in this.options){
			if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;
			this.addEvent(option, this.options[option]);
			delete this.options[option];
		}
		return this;
	}

});

/*
Script: Element.js
	One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser,
	time-saver methods to let you easily work with HTML Elements.

License:
	MIT-style license.
*/

Document.implement({

	newElement: function(tag, props){
		if (Browser.Engine.trident && props){
			['name', 'type', 'checked'].each(function(attribute){
				if (!props[attribute]) return;
				tag += ' ' + attribute + '="' + props[attribute] + '"';
				if (attribute != 'checked') delete props[attribute];
			});
			tag = '<' + tag + '>';
		}
		return $.element(this.createElement(tag)).set(props);
	},

	newTextNode: function(text){
		return this.createTextNode(text);
	},

	getDocument: function(){
		return this;
	},

	getWindow: function(){
		return this.defaultView || this.parentWindow;
	},

	purge: function(){
		var elements = this.getElementsByTagName('*');
		for (var i = 0, l = elements.length; i < l; i++) Browser.freeMem(elements[i]);
	}

});

var Element = new Native({

	name: 'Element',

	legacy: window.Element,

	initialize: function(tag, props){
		var konstructor = Element.Constructors.get(tag);
		if (konstructor) return konstructor(props);
		if (typeof tag == 'string') return document.newElement(tag, props);
		return $(tag).set(props);
	},

	afterImplement: function(key, value){
		if (!Array[key]) Elements.implement(key, Elements.multi(key));
		Element.Prototype[key] = value;
	}

});

Element.Prototype = {$family: {name: 'element'}};

Element.Constructors = new Hash;

var IFrame = new Native({

	name: 'IFrame',

	generics: false,

	initialize: function(){
		var params = Array.link(arguments, {properties: Object.type, iframe: $defined});
		var props = params.properties || {};
		var iframe = $(params.iframe) || false;
		var onload = props.onload || $empty;
		delete props.onload;
		props.id = props.name = $pick(props.id, props.name, iframe.id, iframe.name, 'IFrame_' + $time());
		iframe = new Element(iframe || 'iframe', props);
		var onFrameLoad = function(){
			var host = $try(function(){
				return iframe.contentWindow.location.host;
			});
			if (host && host == window.location.host){
				var win = new Window(iframe.contentWindow);
				var doc = new Document(iframe.contentWindow.document);
				$extend(win.Element.prototype, Element.Prototype);
			}
			onload.call(iframe.contentWindow, iframe.contentWindow.document);
		};
		(!window.frames[props.id]) ? iframe.addListener('load', onFrameLoad) : onFrameLoad();
		return iframe;
	}

});

var Elements = new Native({

	initialize: function(elements, options){
		options = $extend({ddup: true, cash: true}, options);
		elements = elements || [];
		if (options.ddup || options.cash){
			var uniques = {}, returned = [];
			for (var i = 0, l = elements.length; i < l; i++){
				var el = $.element(elements[i], !options.cash);
				if (options.ddup){
					if (uniques[el.uid]) continue;
					uniques[el.uid] = true;
				}
				returned.push(el);
			}
			elements = returned;
		}
		return (options.cash) ? $extend(elements, this) : elements;
	}

});

Elements.implement({

	filter: function(filter, bind){
		if (!filter) return this;
		return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){
			return item.match(filter);
		} : filter, bind));
	}

});

Elements.multi = function(property){
	return function(){
		var items = [];
		var elements = true;
		for (var i = 0, j = this.length; i < j; i++){
			var returns = this[i][property].apply(this[i], arguments);
			items.push(returns);
			if (elements) elements = ($type(returns) == 'element');
		}
		return (elements) ? new Elements(items) : items;
	};
};

Window.implement({

	$: function(el, nocash){
		if (el && el.$family && el.uid) return el;
		var type = $type(el);
		return ($[type]) ? $[type](el, nocash, this.document) : null;
	},

	$$: function(selector){
		if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector);
		var elements = [];
		var args = Array.flatten(arguments);
		for (var i = 0, l = args.length; i < l; i++){
			var item = args[i];
			switch ($type(item)){
				case 'element': item = [item]; break;
				case 'string': item = this.document.getElements(item, true); break;
				default: item = false;
			}
			if (item) elements.extend(item);
		}
		return new Elements(elements);
	},

	getDocument: function(){
		return this.document;
	},

	getWindow: function(){
		return this;
	}

});

$.string = function(id, nocash, doc){
	id = doc.getElementById(id);
	return (id) ? $.element(id, nocash) : null;
};

$.element = function(el, nocash){
	$uid(el);
	if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){
		var proto = Element.Prototype;
		for (var p in proto) el[p] = proto[p];
	};
	return el;
};

$.object = function(obj, nocash, doc){
	if (obj.toElement) return $.element(obj.toElement(doc), nocash);
	return null;
};

$.textnode = $.whitespace = $.window = $.document = $arguments(0);

Native.implement([Element, Document], {

	getElement: function(selector, nocash){
		return $(this.getElements(selector, true)[0] || null, nocash);
	},

	getElements: function(tags, nocash){
		tags = tags.split(',');
		var elements = [];
		var ddup = (tags.length > 1);
		tags.each(function(tag){
			var partial = this.getElementsByTagName(tag.trim());
			(ddup) ? elements.extend(partial) : elements = partial;
		}, this);
		return new Elements(elements, {ddup: ddup, cash: !nocash});
	}

});

Element.Storage = {

	get: function(uid){
		return (this[uid] || (this[uid] = {}));
	}

};

Element.Inserters = new Hash({

	before: function(context, element){
		if (element.parentNode) element.parentNode.insertBefore(context, element);
	},

	after: function(context, element){
		if (!element.parentNode) return;
		var next = element.nextSibling;
		(next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context);
	},

	bottom: function(context, element){
		element.appendChild(context);
	},

	top: function(context, element){
		var first = element.firstChild;
		(first) ? element.insertBefore(context, first) : element.appendChild(context);
	}

});

Element.Inserters.inside = Element.Inserters.bottom;

Element.Inserters.each(function(value, key){

	var Key = key.capitalize();

	Element.implement('inject' + Key, function(el){
		value(this, $(el, true));
		return this;
	});

	Element.implement('grab' + Key, function(el){
		value($(el, true), this);
		return this;
	});

});

Element.implement({

	getDocument: function(){
		return this.ownerDocument;
	},

	getWindow: function(){
		return this.ownerDocument.getWindow();
	},

	getElementById: function(id, nocash){
		var el = this.ownerDocument.getElementById(id);
		if (!el) return null;
		for (var parent = el.parentNode; parent != this; parent = parent.parentNode){
			if (!parent) return null;
		}
		return $.element(el, nocash);
	},

	set: function(prop, value){
		switch ($type(prop)){
			case 'object':
				for (var p in prop) this.set(p, prop[p]);
				break;
			case 'string':
				var property = Element.Properties.get(prop);
				(property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value);
		}
		return this;
	},

	get: function(prop){
		var property = Element.Properties.get(prop);
		return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop);
	},

	erase: function(prop){
		var property = Element.Properties.get(prop);
		(property && property.erase) ? property.erase.apply(this, Array.slice(arguments, 1)) : this.removeProperty(prop);
		return this;
	},

	match: function(tag){
		return (!tag || Element.get(this, 'tag') == tag);
	},

	inject: function(el, where){
		Element.Inserters.get(where || 'bottom')(this, $(el, true));
		return this;
	},

	wraps: function(el, where){
		el = $(el, true);
		return this.replaces(el).grab(el, where);
	},

	grab: function(el, where){
		Element.Inserters.get(where || 'bottom')($(el, true), this);
		return this;
	},

	appendText: function(text, where){
		return this.grab(this.getDocument().newTextNode(text), where);
	},

	adopt: function(){
		Array.flatten(arguments).each(function(element){
			element = $(element, true);
			if (element) this.appendChild(element);
		}, this);
		return this;
	},

	dispose: function(){
		return (this.parentNode) ? this.parentNode.removeChild(this) : this;
	},

	clone: function(contents, keepid){
		switch ($type(this)){
			case 'element':
				var attributes = {};
				for (var j = 0, l = this.attributes.length; j < l; j++){
					var attribute = this.attributes[j], key = attribute.nodeName.toLowerCase();
					if (Browser.Engine.trident && (/input/i).test(this.tagName) && (/width|height/).test(key)) continue;
					var value = (key == 'style' && this.style) ? this.style.cssText : attribute.nodeValue;
					if (!$chk(value) || key == 'uid' || (key == 'id' && !keepid)) continue;
					if (value != 'inherit' && ['string', 'number'].contains($type(value))) attributes[key] = value;
				}
				var element = new Element(this.nodeName.toLowerCase(), attributes);
				if (contents !== false){
					for (var i = 0, k = this.childNodes.length; i < k; i++){
						var child = Element.clone(this.childNodes[i], true, keepid);
						if (child) element.grab(child);
					}
				}
				return element;
			case 'textnode': return document.newTextNode(this.nodeValue);
		}
		return null;
	},

	replaces: function(el){
		el = $(el, true);
		el.parentNode.replaceChild(this, el);
		return this;
	},

	hasClass: function(className){
		return this.className.contains(className, ' ');
	},

	addClass: function(className){
		if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();
		return this;
	},

	removeClass: function(className){
		this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1').clean();
		return this;
	},

	toggleClass: function(className){
		return this.hasClass(className) ? this.removeClass(className) : this.addClass(className);
	},

	getComputedStyle: function(property){
		if (this.currentStyle) return this.currentStyle[property.camelCase()];
		var computed = this.getWindow().getComputedStyle(this, null);
		return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null;
	},

	empty: function(){
		$A(this.childNodes).each(function(node){
			Browser.freeMem(node);
			Element.empty(node);
			Element.dispose(node);
		}, this);
		return this;
	},

	destroy: function(){
		Browser.freeMem(this.empty().dispose());
		return null;
	},

	getSelected: function(){
		return new Elements($A(this.options).filter(function(option){
			return option.selected;
		}));
	},

	toQueryString: function(){
		var queryString = [];
		this.getElements('input, select, textarea').each(function(el){
			if (!el.name || el.disabled) return;
			var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){
				return opt.value;
			}) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value;
			$splat(value).each(function(val){
				if (val) queryString.push(el.name + '=' + encodeURIComponent(val));
			});
		});
		return queryString.join('&');
	},

	getProperty: function(attribute){
		var EA = Element.Attributes, key = EA.Props[attribute];
		var value = (key) ? this[key] : this.getAttribute(attribute, 2);
		return (EA.Bools[attribute]) ? !!value : (key) ? value : value || null;
	},

	getProperties: function(){
		var args = $A(arguments);
		return args.map(function(attr){
			return this.getProperty(attr);
		}, this).associate(args);
	},

	setProperty: function(attribute, value){
		var EA = Element.Attributes, key = EA.Props[attribute], hasValue = $defined(value);
		if (key && EA.Bools[attribute]) value = (value || !hasValue) ? true : false;
		else if (!hasValue) return this.removeProperty(attribute);
		(key) ? this[key] = value : this.setAttribute(attribute, value);
		return this;
	},

	setProperties: function(attributes){
		for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
		return this;
	},

	removeProperty: function(attribute){
		var EA = Element.Attributes, key = EA.Props[attribute], isBool = (key && EA.Bools[attribute]);
		(key) ? this[key] = (isBool) ? false : '' : this.removeAttribute(attribute);
		return this;
	},

	removeProperties: function(){
		Array.each(arguments, this.removeProperty, this);
		return this;
	}

});

(function(){

var walk = function(element, walk, start, match, all, nocash){
	var el = element[start || walk];
	var elements = [];
	while (el){
		if (el.nodeType == 1 && (!match || Element.match(el, match))){
			elements.push(el);
			if (!all) break;
		}
		el = el[walk];
	}
	return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : $(elements[0], nocash);
};

Element.implement({

	getPrevious: function(match, nocash){
		return walk(this, 'previousSibling', null, match, false, nocash);
	},

	getAllPrevious: function(match, nocash){
		return walk(this, 'previousSibling', null, match, true, nocash);
	},

	getNext: function(match, nocash){
		return walk(this, 'nextSibling', null, match, false, nocash);
	},

	getAllNext: function(match, nocash){
		return walk(this, 'nextSibling', null, match, true, nocash);
	},

	getFirst: function(match, nocash){
		return walk(this, 'nextSibling', 'firstChild', match, false, nocash);
	},

	getLast: function(match, nocash){
		return walk(this, 'previousSibling', 'lastChild', match, false, nocash);
	},

	getParent: function(match, nocash){
		return walk(this, 'parentNode', null, match, false, nocash);
	},

	getParents: function(match, nocash){
		return walk(this, 'parentNode', null, match, true, nocash);
	},

	getChildren: function(match, nocash){
		return walk(this, 'nextSibling', 'firstChild', match, true, nocash);
	},

	hasChild: function(el){
		el = $(el, true);
		return (!!el && $A(this.getElementsByTagName(el.tagName)).contains(el));
	}

});

})();

Element.Properties = new Hash;

Element.Properties.style = {

	set: function(style){
		this.style.cssText = style;
	},

	get: function(){
		return this.style.cssText;
	},

	erase: function(){
		this.style.cssText = '';
	}

};

Element.Properties.tag = {get: function(){
	return this.tagName.toLowerCase();
}};

Element.Properties.href = {get: function(){
	return (!this.href) ? null : this.href.replace(new RegExp('^' + document.location.protocol + '\/\/' + document.location.host), '');
}};

Element.Properties.html = {set: function(){
	return this.innerHTML = Array.flatten(arguments).join('');
}};

Native.implement([Element, Window, Document], {

	addListener: function(type, fn){
		if (this.addEventListener) this.addEventListener(type, fn, false);
		else this.attachEvent('on' + type, fn);
		return this;
	},

	removeListener: function(type, fn){
		if (this.removeEventListener) this.removeEventListener(type, fn, false);
		else this.detachEvent('on' + type, fn);
		return this;
	},

	retrieve: function(property, dflt){
		var storage = Element.Storage.get(this.uid);
		var prop = storage[property];
		if ($defined(dflt) && !$defined(prop)) prop = storage[property] = dflt;
		return $pick(prop);
	},

	store: function(property, value){
		var storage = Element.Storage.get(this.uid);
		storage[property] = value;
		return this;
	},

	eliminate: function(property){
		var storage = Element.Storage.get(this.uid);
		delete storage[property];
		return this;
	}

});

Element.Attributes = new Hash({
	Props: {'html': 'innerHTML', 'class': 'className', 'for': 'htmlFor', 'text': (Browser.Engine.trident) ? 'innerText' : 'textContent'},
	Bools: ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer'],
	Camels: ['value', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap']
});

Browser.freeMem = function(item){
	if (!item) return;
	if (Browser.Engine.trident && (/object/i).test(item.tagName)){
		for (var p in item){
			if (typeof item[p] == 'function') item[p] = $empty;
		}
		Element.dispose(item);
	}
	if (item.uid && item.removeEvents) item.removeEvents();
};

(function(EA){

	var EAB = EA.Bools, EAC = EA.Camels;
	EA.Bools = EAB = EAB.associate(EAB);
	Hash.extend(Hash.combine(EA.Props, EAB), EAC.associate(EAC.map(function(v){
		return v.toLowerCase();
	})));
	EA.erase('Camels');

})(Element.Attributes);

window.addListener('unload', function(){
	window.removeListener('unload', arguments.callee);
	document.purge();
	if (Browser.Engine.trident) CollectGarbage();
});

/*
Script: Element.Event.js
	Contains Element methods for dealing with events, and custom Events.

License:
	MIT-style license.
*/

Element.Properties.events = {set: function(events){
	this.addEvents(events);
}};

Native.implement([Element, Window, Document], {

	addEvent: function(type, fn){
		var events = this.retrieve('events', {});
		events[type] = events[type] || {'keys': [], 'values': []};
		if (events[type].keys.contains(fn)) return this;
		events[type].keys.push(fn);
		var realType = type, custom = Element.Events.get(type), condition = fn, self = this;
		if (custom){
			if (custom.onAdd) custom.onAdd.call(this, fn);
			if (custom.condition){
				condition = function(event){
					if (custom.condition.call(this, event)) return fn.call(this, event);
					return false;
				};
			}
			realType = custom.base || realType;
		}
		var defn = function(){
			return fn.call(self);
		};
		var nativeEvent = Element.NativeEvents[realType] || 0;
		if (nativeEvent){
			if (nativeEvent == 2){
				defn = function(event){
					event = new Event(event, self.getWindow());
					if (condition.call(self, event) === false) event.stop();
				};
			}
			this.addListener(realType, defn);
		}
		events[type].values.push(defn);
		return this;
	},

	removeEvent: function(type, fn){
		var events = this.retrieve('events');
		if (!events || !events[type]) return this;
		var pos = events[type].keys.indexOf(fn);
		if (pos == -1) return this;
		var key = events[type].keys.splice(pos, 1)[0];
		var value = events[type].values.splice(pos, 1)[0];
		var custom = Element.Events.get(type);
		if (custom){
			if (custom.onRemove) custom.onRemove.call(this, fn);
			type = custom.base || type;
		}
		return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this;
	},

	addEvents: function(events){
		for (var event in events) this.addEvent(event, events[event]);
		return this;
	},

	removeEvents: function(type){
		var events = this.retrieve('events');
		if (!events) return this;
		if (!type){
			for (var evType in events) this.removeEvents(evType);
			events = null;
		} else if (events[type]){
			while (events[type].keys[0]) this.removeEvent(type, events[type].keys[0]);
			events[type] = null;
		}
		return this;
	},

	fireEvent: function(type, args, delay){
		var events = this.retrieve('events');
		if (!events || !events[type]) return this;
		events[type].keys.each(function(fn){
			fn.create({'bind': this, 'delay': delay, 'arguments': args})();
		}, this);
		return this;
	},

	cloneEvents: function(from, type){
		from = $(from);
		var fevents = from.retrieve('events');
		if (!fevents) return this;
		if (!type){
			for (var evType in fevents) this.cloneEvents(from, evType);
		} else if (fevents[type]){
			fevents[type].keys.each(function(fn){
				this.addEvent(type, fn);
			}, this);
		}
		return this;
	}

});

Element.NativeEvents = {
	click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons
	mousewheel: 2, DOMMouseScroll: 2, //mouse wheel
	mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement
	keydown: 2, keypress: 2, keyup: 2, //keyboard
	focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements
	load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window
	error: 1, abort: 1, scroll: 1 //misc
};

(function(){

var $check = function(event){
	var related = event.relatedTarget;
	if (related == undefined) return true;
	if (related === false) return false;
	return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related));
};

Element.Events = new Hash({

	mouseenter: {
		base: 'mouseover',
		condition: $check
	},

	mouseleave: {
		base: 'mouseout',
		condition: $check
	},

	mousewheel: {
		base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel'
	}

});

})();

/*
Script: Element.Style.js
	Contains methods for interacting with the styles of Elements in a fashionable way.

License:
	MIT-style license.
*/

Element.Properties.styles = {set: function(styles){
	this.setStyles(styles);
}};

Element.Properties.opacity = {

	set: function(opacity, novisibility){
		if (!novisibility){
			if (opacity == 0){
				if (this.style.visibility != 'hidden') this.style.visibility = 'hidden';
			} else {
				if (this.style.visibility != 'visible') this.style.visibility = 'visible';
			}
		}
		if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1;
		if (Browser.Engine.trident) this.style.filter = (opacity == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')';
		this.style.opacity = opacity;
		this.store('opacity', opacity);
	},

	get: function(){
		return this.retrieve('opacity', 1);
	}

};

Element.implement({
	
	setOpacity: function(value){
		return this.set('opacity', value, true);
	},
	
	getOpacity: function(){
		return this.get('opacity');
	},

	setStyle: function(property, value){
		switch (property){
			case 'opacity': return this.set('opacity', parseFloat(value));
			case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
		}
		property = property.camelCase();
		if ($type(value) != 'string'){
			var map = (Element.Styles.get(property) || '@').split(' ');
			value = $splat(value).map(function(val, i){
				if (!map[i]) return '';
				return ($type(val) == 'number') ? map[i].replace('@', Math.round(val)) : val;
			}).join(' ');
		} else if (value == String(Number(value))){
			value = Math.round(value);
		}
		this.style[property] = value;
		return this;
	},

	getStyle: function(property){
		switch (property){
			case 'opacity': return this.get('opacity');
			case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
		}
		property = property.camelCase();
		var result = this.style[property];
		if (!$chk(result)){
			result = [];
			for (var style in Element.ShortStyles){
				if (property != style) continue;
				for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s));
				return result.join(' ');
			}
			result = this.getComputedStyle(property);
		}
		if (result){
			result = String(result);
			var color = result.match(/rgba?\([\d\s,]+\)/);
			if (color) result = result.replace(color[0], color[0].rgbToHex());
		}
		if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result)))){
			if (property.test(/^(height|width)$/)){
				var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0;
				values.each(function(value){
					size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt();
				}, this);
				return this['offset' + property.capitalize()] - size + 'px';
			}
			if (Browser.Engine.presto && String(result).test('px')) return result;
			if (property.test(/(border(.+)Width|margin|padding)/)) return '0px';
		}
		return result;
	},

	setStyles: function(styles){
		for (var style in styles) this.setStyle(style, styles[style]);
		return this;
	},

	getStyles: function(){
		var result = {};
		Array.each(arguments, function(key){
			result[key] = this.getStyle(key);
		}, this);
		return result;
	}

});

Element.Styles = new Hash({
	left: '@px', top: '@px', bottom: '@px', right: '@px',
	width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px',
	backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)',
	fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)',
	margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)',
	borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)',
	zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@'
});

Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};

['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
	var Short = Element.ShortStyles;
	var All = Element.Styles;
	['margin', 'padding'].each(function(style){
		var sd = style + direction;
		Short[style][sd] = All[sd] = '@px';
	});
	var bd = 'border' + direction;
	Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
	var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';
	Short[bd] = {};
	Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
	Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
	Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
});


/*
Script: Element.Dimensions.js
	Contains methods to work with size, scroll, or positioning of Elements and the window object.

License:
	MIT-style license.

Credits:
	- Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
	- Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
*/

(function(){

Element.implement({

	scrollTo: function(x, y){
		if (isBody(this)){
			this.getWindow().scrollTo(x, y);
		} else {
			this.scrollLeft = x;
			this.scrollTop = y;
		}
		return this;
	},

	getSize: function(){
		if (isBody(this)) return this.getWindow().getSize();
		return {x: this.offsetWidth, y: this.offsetHeight};
	},

	getScrollSize: function(){
		if (isBody(this)) return this.getWindow().getScrollSize();
		return {x: this.scrollWidth, y: this.scrollHeight};
	},

	getScroll: function(){
		if (isBody(this)) return this.getWindow().getScroll();
		return {x: this.scrollLeft, y: this.scrollTop};
	},

	getScrolls: function(){
		var element = this, position = {x: 0, y: 0};
		while (element && !isBody(element)){
			position.x += element.scrollLeft;
			position.y += element.scrollTop;
			element = element.parentNode;
		}
		return position;
	},
	
	getOffsetParent: function(){
		var element = this;
		if (isBody(element)) return null; 
		if (!Browser.Engine.trident) return element.offsetParent;
		while ((element = element.parentNode) && !isBody(element)){ 
			if (styleString(element, 'position') != 'static') return element;
		} 
		return null;
	},

	getOffsets: function(){
		var element = this, position = {x: 0, y: 0};
		if (isBody(this)) return position;

		while (element && !isBody(element)){
			position.x += element.offsetLeft;
			position.y += element.offsetTop;

			if (Browser.Engine.gecko){
				if (!borderBox(element)){
					position.x += leftBorder(element);
					position.y += topBorder(element);
				}
				var parent = element.parentNode;
				if (parent && styleString(parent, 'overflow') != 'visible'){
					position.x += leftBorder(parent);
					position.y += topBorder(parent);
				}
			} else if (element != this && (Browser.Engine.trident || Browser.Engine.webkit)){
				position.x += leftBorder(element);
				position.y += topBorder(element);
			}

			element = element.offsetParent;
			if (Browser.Engine.trident){
				while (element && !element.currentStyle.hasLayout) element = element.offsetParent;
			}
		}
		if (Browser.Engine.gecko && !borderBox(this)){
			position.x -= leftBorder(this);
			position.y -= topBorder(this);
		}
		return position;
	},

	getPosition: function(relative){
		if (isBody(this)) return {x: 0, y: 0};
		var offset = this.getOffsets(), scroll = this.getScrolls();
		var position = {x: offset.x - scroll.x, y: offset.y - scroll.y};
		var relativePosition = (relative && (relative = $(relative))) ? relative.getPosition() : {x: 0, y: 0};
		return {x: position.x - relativePosition.x, y: position.y - relativePosition.y};
	},

	getCoordinates: function(element){
		if (isBody(this)) return this.getWindow().getCoordinates();
		var position = this.getPosition(element), size = this.getSize();
		var obj = {left: position.x, top: position.y, width: size.x, height: size.y};
		obj.right = obj.left + obj.width;
		obj.bottom = obj.top + obj.height;
		return obj;
	},

	computePosition: function(obj){
		return {left: obj.x - styleNumber(this, 'margin-left'), top: obj.y - styleNumber(this, 'margin-top')};
	},

	position: function(obj){
		return this.setStyles(this.computePosition(obj));
	}

});

Native.implement([Document, Window], {

	getSize: function(){
		var win = this.getWindow();
		if (Browser.Engine.presto || Browser.Engine.webkit) return {x: win.innerWidth, y: win.innerHeight};
		var doc = getCompatElement(this);
		return {x: doc.clientWidth, y: doc.clientHeight};
	},

	getScroll: function(){
		var win = this.getWindow();
		var doc = getCompatElement(this);
		return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};
	},

	getScrollSize: function(){
		var doc = getCompatElement(this);
		var min = this.getSize();
		return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)};
	},

	getPosition: function(){
		return {x: 0, y: 0};
	},

	getCoordinates: function(){
		var size = this.getSize();
		return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};
	}

});

// private methods

var styleString = Element.getComputedStyle;

function styleNumber(element, style){
	return styleString(element, style).toInt() || 0;
};

function borderBox(element){
	return styleString(element, '-moz-box-sizing') == 'border-box';
};

function topBorder(element){
	return styleNumber(element, 'border-top-width');
};

function leftBorder(element){
	return styleNumber(element, 'border-left-width');
};

function isBody(element){
	return (/^(?:body|html)$/i).test(element.tagName);
};

function getCompatElement(element){
	var doc = element.getDocument();
	return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
};

})();

//aliases

Native.implement([Window, Document, Element], {

	getHeight: function(){
		return this.getSize().y;
	},

	getWidth: function(){
		return this.getSize().x;
	},

	getScrollTop: function(){
		return this.getScroll().y;
	},

	getScrollLeft: function(){
		return this.getScroll().x;
	},

	getScrollHeight: function(){
		return this.getScrollSize().y;
	},

	getScrollWidth: function(){
		return this.getScrollSize().x;
	},

	getTop: function(){
		return this.getPosition().y;
	},

	getLeft: function(){
		return this.getPosition().x;
	}

});

/*
Script: Selectors.js
	Adds advanced CSS Querying capabilities for targeting elements. Also includes pseudoselectors support.

License:
	MIT-style license.
*/

Native.implement([Document, Element], {
	
	getElements: function(expression, nocash){
		expression = expression.split(',');
		var items, local = {};
		for (var i = 0, l = expression.length; i < l; i++){
			var selector = expression[i], elements = Selectors.Utils.search(this, selector, local);
			if (i != 0 && elements.item) elements = $A(elements);
			items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements);
		}
		return new Elements(items, {ddup: (expression.length > 1), cash: !nocash});
	}
	
});

Element.implement({
	
	match: function(selector){
		if (!selector) return true;
		var tagid = Selectors.Utils.parseTagAndID(selector);
		var tag = tagid[0], id = tagid[1];
		if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false;
		var parsed = Selectors.Utils.parseSelector(selector);
		return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true;
	}
	
});

var Selectors = {Cache: {nth: {}, parsed: {}}};

Selectors.RegExps = {
	id: (/#([\w-]+)/),
	tag: (/^(\w+|\*)/),
	quick: (/^(\w+|\*)$/),
	splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),
	combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)["']?(.*?)["']?)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)
};

Selectors.Utils = {
	
	chk: function(item, uniques){
		if (!uniques) return true;
		var uid = $uid(item);
		if (!uniques[uid]) return uniques[uid] = true;
		return false;
	},
	
	parseNthArgument: function(argument){
		if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument];
		var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);
		if (!parsed) return false;
		var inta = parseInt(parsed[1]);
		var a = (inta || inta === 0) ? inta : 1;
		var special = parsed[2] || false;
		var b = parseInt(parsed[3]) || 0;
		if (a != 0){
			b--;
			while (b < 1) b += a;
			while (b >= a) b -= a;
		} else {
			a = b;
			special = 'index';
		}
		switch (special){
			case 'n': parsed = {a: a, b: b, special: 'n'}; break;
			case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break;
			case 'even': parsed =  {a: 2, b: 1, special: 'n'}; break;
			case 'first': parsed = {a: 0, special: 'index'}; break;
			case 'last': parsed = {special: 'last-child'}; break;
			case 'only': parsed = {special: 'only-child'}; break;
			default: parsed = {a: (a - 1), special: 'index'};
		}
		
		return Selectors.Cache.nth[argument] = parsed;
	},
	
	parseSelector: function(selector){
		if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector];
		var m, parsed = {classes: [], pseudos: [], attributes: []};
		while ((m = Selectors.RegExps.combined.exec(selector))){
			var cn = m[1], an = m[2], ao = m[3], av = m[4], pn = m[5], pa = m[6];
			if (cn){
				parsed.classes.push(cn);
			} else if (pn){
				var parser = Selectors.Pseudo.get(pn);
				if (parser) parsed.pseudos.push({parser: parser, argument: pa});
				else parsed.attributes.push({name: pn, operator: '=', value: pa});
			} else if (an){
				parsed.attributes.push({name: an, operator: ao, value: av});
			}
		}
		if (!parsed.classes.length) delete parsed.classes;
		if (!parsed.attributes.length) delete parsed.attributes;
		if (!parsed.pseudos.length) delete parsed.pseudos;
		if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null;
		return Selectors.Cache.parsed[selector] = parsed;
	},
	
	parseTagAndID: function(selector){
		var tag = selector.match(Selectors.RegExps.tag);
		var id = selector.match(Selectors.RegExps.id);
		return [(tag) ? tag[1] : '*', (id) ? id[1] : false];
	},
	
	filter: function(item, parsed, local){
		var i;
		if (parsed.classes){
			for (i = parsed.classes.length; i--; i){
				var cn = parsed.classes[i];
				if (!Selectors.Filters.byClass(item, cn)) return false;
			}
		}
		if (parsed.attributes){
			for (i = parsed.attributes.length; i--; i){
				var att = parsed.attributes[i];
				if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false;
			}
		}
		if (parsed.pseudos){
			for (i = parsed.pseudos.length; i--; i){
				var psd = parsed.pseudos[i];
				if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false;
			}
		}
		return true;
	},
	
	getByTagAndID: function(ctx, tag, id){
		if (id){
			var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true);
			return (item && Selectors.Filters.byTag(item, tag)) ? [item] : [];
		} else {
			return ctx.getElementsByTagName(tag);
		}
	},
	
	search: function(self, expression, local){
		var splitters = [];
		
		var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){
			splitters.push(m1);
			return ':)' + m2;
		}).split(':)');
		
		var items, match, filtered, item;
		
		for (var i = 0, l = selectors.length; i < l; i++){
			
			var selector = selectors[i];
			
			if (i == 0 && Selectors.RegExps.quick.test(selector)){
				items = self.getElementsByTagName(selector);
				continue;
			}
			
			var splitter = splitters[i - 1];
			
			var tagid = Selectors.Utils.parseTagAndID(selector);
			var tag = tagid[0], id = tagid[1];

			if (i == 0){
				items = Selectors.Utils.getByTagAndID(self, tag, id);
			} else {
				var uniques = {}, found = [];
				for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques);
				items = found;
			}
			
			var parsed = Selectors.Utils.parseSelector(selector);
			
			if (parsed){
				filtered = [];
				for (var m = 0, n = items.length; m < n; m++){
					item = items[m];
					if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item);
				}
				items = filtered;
			}
			
		}
		
		return items;
		
	}
	
};

Selectors.Getters = {
	
	' ': function(found, self, tag, id, uniques){
		var items = Selectors.Utils.getByTagAndID(self, tag, id);
		for (var i = 0, l = items.length; i < l; i++){
			var item = items[i];
			if (Selectors.Utils.chk(item, uniques)) found.push(item);
		}
		return found;
	},
	
	'>': function(found, self, tag, id, uniques){
		var children = Selectors.Utils.getByTagAndID(self, tag, id);
		for (var i = 0, l = children.length; i < l; i++){
			var child = children[i];
			if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child);
		}
		return found;
	},
	
	'+': function(found, self, tag, id, uniques){
		while ((self = self.nextSibling)){
			if (self.nodeType == 1){
				if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
				break;
			}
		}
		return found;
	},
	
	'~': function(found, self, tag, id, uniques){
		
		while ((self = self.nextSibling)){
			if (self.nodeType == 1){
				if (!Selectors.Utils.chk(self, uniques)) break;
				if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
			} 
		}
		return found;
	}
	
};

Selectors.Filters = {
	
	byTag: function(self, tag){
		return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag));
	},
	
	byID: function(self, id){
		return (!id || (self.id && self.id == id));
	},
	
	byClass: function(self, klass){
		return (self.className && self.className.contains(klass, ' '));
	},
	
	byPseudo: function(self, parser, argument, local){
		return parser.call(self, argument, local);
	},
	
	byAttribute: function(self, name, operator, value){
		var result = Element.prototype.getProperty.call(self, name);
		if (!result) return false;
		if (!operator || value == undefined) return true;
		switch (operator){
			case '=': return (result == value);
			case '*=': return (result.contains(value));
			case '^=': return (result.substr(0, value.length) == value);
			case '$=': return (result.substr(result.length - value.length) == value);
			case '!=': return (result != value);
			case '~=': return result.contains(value, ' ');
			case '|=': return result.contains(value, '-');
		}
		return false;
	}
	
};

Selectors.Pseudo = new Hash({
	
	// w3c pseudo selectors
	
	empty: function(){
		return !(this.innerText || this.textContent || '').length;
	},
	
	not: function(selector){
		return !Element.match(this, selector);
	},
	
	contains: function(text){
		return (this.innerText || this.textContent || '').contains(text);
	},
	
	'first-child': function(){
		return Selectors.Pseudo.index.call(this, 0);
	},
	
	'last-child': function(){
		var element = this;
		while ((element = element.nextSibling)){
			if (element.nodeType == 1) return false;
		}
		return true;
	},
	
	'only-child': function(){
		var prev = this;
		while ((prev = prev.previousSibling)){
			if (prev.nodeType == 1) return false;
		}
		var next = this;
		while ((next = next.nextSibling)){
			if (next.nodeType == 1) return false;
		}
		return true;
	},
	
	'nth-child': function(argument, local){
		argument = (argument == undefined) ? 'n' : argument;
		var parsed = Selectors.Utils.parseNthArgument(argument);
		if (parsed.special != 'n') return Selectors.Pseudo[parsed.special].call(this, parsed.a, local);
		var count = 0;
		local.positions = local.positions || {};
		var uid = $uid(this);
		if (!local.positions[uid]){
			var self = this;
			while ((self = self.previousSibling)){
				if (self.nodeType != 1) continue;
				count ++;
				var position = local.positions[$uid(self)];
				if (position != undefined){
					count = position + count;
					break;
				}
			}
			local.positions[uid] = count;
		}
		return (local.positions[uid] % parsed.a == parsed.b);
	},
	
	// custom pseudo selectors
	
	index: function(index){
		var element = this, count = 0;
		while ((element = element.previousSibling)){
			if (element.nodeType == 1 && ++count > index) return false;
		}
		return (count == index);
	},
	
	even: function(argument, local){
		return Selectors.Pseudo['nth-child'].call(this, '2n+1', local);
	},

	odd: function(argument, local){
		return Selectors.Pseudo['nth-child'].call(this, '2n', local);
	}
	
});

/*
Script: Domready.js
	Contains the domready custom event.

License:
	MIT-style license.
*/

Element.Events.domready = {

	onAdd: function(fn){
		if (Browser.loaded) fn.call(this);
	}

};

(function(){
	
	var domready = function(){
		if (Browser.loaded) return;
		Browser.loaded = true;
		window.fireEvent('domready');
		document.fireEvent('domready');
	};
	
	switch (Browser.Engine.name){

		case 'webkit': (function(){
			(['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50);
		})(); break;

		case 'trident':
			var temp = document.createElement('div');
			(function(){
				($try(function(){
					temp.doScroll('left');
					return $(temp).inject(document.body).set('html', 'temp').dispose();
				})) ? domready() : arguments.callee.delay(50);
			})();
		break;
		
		default:
			window.addEvent('load', domready);
			document.addEvent('DOMContentLoaded', domready);

	}
	
})();

/*
Script: JSON.js
	JSON encoder and decoder.

License:
	MIT-style license.

See Also:
	<http://www.json.org/>
*/

var JSON = new Hash({

	encode: function(obj){
		switch ($type(obj)){
			case 'string':
				return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"';
			case 'array':
				return '[' + String(obj.map(JSON.encode).filter($defined)) + ']';
			case 'object': case 'hash':
				var string = [];
				Hash.each(obj, function(value, key){
					var json = JSON.encode(value);
					if (json) string.push(JSON.encode(key) + ':' + json);
				});
				return '{' + string + '}';
			case 'number': case 'boolean': return String(obj);
			case false: return 'null';
		}
		return null;
	},

	$specialChars: {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'},

	$replaceChars: function(chr){
		return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16);
	},

	decode: function(string, secure){
		if ($type(string) != 'string' || !string.length) return null;
		if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) return null;
		return eval('(' + string + ')');
	}

});

Native.implement([Hash, Array, String, Number], {

	toJSON: function(){
		return JSON.encode(this);
	}

});


/*
Script: Cookie.js
	Class for creating, loading, and saving browser Cookies.

License:
	MIT-style license.

Credits:
	Based on the functions by Peter-Paul Koch (http://quirksmode.org).
*/

var Cookie = new Class({

	Implements: Options,

	options: {
		path: false,
		domain: false,
		duration: false,
		secure: false,
		document: document
	},

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

	write: function(value){
		value = encodeURIComponent(value);
		if (this.options.domain) value += '; domain=' + this.options.domain;
		if (this.options.path) value += '; path=' + this.options.path;
		if (this.options.duration){
			var date = new Date();
			date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000);
			value += '; expires=' + date.toGMTString();
		}
		if (this.options.secure) value += '; secure';
		this.options.document.cookie = this.key + '=' + value;
		return this;
	},

	read: function(){
		var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)');
		return (value) ? decodeURIComponent(value[1]) : null;
	},

	dispose: function(){
		new Cookie(this.key, $merge(this.options, {duration: -1})).write('');
		return this;
	}

});

Cookie.write = function(key, value, options){
	return new Cookie(key, options).write(value);
};

Cookie.read = function(key){
	return new Cookie(key).read();
};

Cookie.dispose = function(key, options){
	return new Cookie(key, options).dispose();
};

/*
Script: Swiff.js
	Wrapper for embedding SWF movies. Supports (and fixes) External Interface Communication.

License:
	MIT-style license.

Credits:
	Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.
*/

var Swiff = new Class({

	Implements: [Options],

	options: {
		id: null,
		height: 1,
		width: 1,
		container: null,
		properties: {},
		params: {
			quality: 'high',
			allowScriptAccess: 'always',
			wMode: 'transparent',
			swLiveConnect: true
		},
		callBacks: {},
		vars: {}
	},

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

	initialize: function(path, options){
		this.instance = 'Swiff_' + $time();

		this.setOptions(options);
		options = this.options;
		var id = this.id = options.id || this.instance;
		var container = $(options.container);

		Swiff.CallBacks[this.instance] = {};

		var params = options.params, vars = options.vars, callBacks = options.callBacks;
		var properties = $extend({height: options.height, width: options.width}, options.properties);

		var self = this;

		for (var callBack in callBacks){
			Swiff.CallBacks[this.instance][callBack] = (function(option){
				return function(){
					return option.apply(self.object, arguments);
				};
			})(callBacks[callBack]);
			vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack;
		}

		params.flashVars = Hash.toQueryString(vars);
		if (Browser.Engine.trident){
			properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';
			params.movie = path;
		} else {
			properties.type = 'application/x-shockwave-flash';
			properties.data = path;
		}
		var build = '<object id="' + id + '"';
		for (var property in properties) build += ' ' + property + '="' + properties[property] + '"';
		build += '>';
		for (var param in params){
			if (params[param]) build += '<param name="' + param + '" value="' + params[param] + '" />';
		}
		build += '</object>';
		this.object =  ((container) ? container.empty() : new Element('div')).set('html', build).firstChild;
	},

	replaces: function(element){
		element = $(element, true);
		element.parentNode.replaceChild(this.toElement(), element);
		return this;
	},

	inject: function(element){
		$(element, true).appendChild(this.toElement());
		return this;
	},

	remote: function(){
		return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments));
	}

});

Swiff.CallBacks = {};

Swiff.remote = function(obj, fn){
	var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>');
	return eval(rs);
};

/*
Script: Fx.js
	Contains the basic animation logic to be extended by all other Fx Classes.

License:
	MIT-style license.
*/

var Fx = new Class({

	Implements: [Chain, Events, Options],

	options: {
		/*
		onStart: $empty,
		onCancel: $empty,
		onComplete: $empty,
		*/
		fps: 50,
		unit: false,
		duration: 500,
		link: 'ignore',
		transition: function(p){
			return -(Math.cos(Math.PI * p) - 1) / 2;
		}
	},

	initialize: function(options){
		this.subject = this.subject || this;
		this.setOptions(options);
		this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt();
		var wait = this.options.wait;
		if (wait === false) this.options.link = 'cancel';
	},

	step: function(){
		var time = $time();
		if (time < this.time + this.options.duration){
			var delta = this.options.transition((time - this.time) / this.options.duration);
			this.set(this.compute(this.from, this.to, delta));
		} else {
			this.set(this.compute(this.from, this.to, 1));
			this.complete();
		}
	},

	set: function(now){
		return now;
	},

	compute: function(from, to, delta){
		return Fx.compute(from, to, delta);
	},

	check: function(caller){
		if (!this.timer) return true;
		switch (this.options.link){
			case 'cancel': this.cancel(); return true;
			case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;
		}
		return false;
	},

	start: function(from, to){
		if (!this.check(arguments.callee, from, to)) return this;
		this.from = from;
		this.to = to;
		this.time = 0;
		this.startTimer();
		this.onStart();
		return this;
	},

	complete: function(){
		if (this.stopTimer()) this.onComplete();
		return this;
	},

	cancel: function(){
		if (this.stopTimer()) this.onCancel();
		return this;
	},

	onStart: function(){
		this.fireEvent('start', this.subject);
	},

	onComplete: function(){
		this.fireEvent('complete', this.subject);
		if (!this.callChain()) this.fireEvent('chainComplete', this.subject);
	},

	onCancel: function(){
		this.fireEvent('cancel', this.subject).clearChain();
	},

	pause: function(){
		this.stopTimer();
		return this;
	},

	resume: function(){
		this.startTimer();
		return this;
	},

	stopTimer: function(){
		if (!this.timer) return false;
		this.time = $time() - this.time;
		this.timer = $clear(this.timer);
		return true;
	},

	startTimer: function(){
		if (this.timer) return false;
		this.time = $time() - this.time;
		this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);
		return true;
	}

});

Fx.compute = function(from, to, delta){
	return (to - from) * delta + from;
};

Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};


/*
Script: Fx.CSS.js
	Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.

License:
	MIT-style license.
*/

Fx.CSS = new Class({

	Extends: Fx,

	//prepares the base from/to object

	prepare: function(element, property, values){
		values = $splat(values);
		var values1 = values[1];
		if (!$chk(values1)){
			values[1] = values[0];
			values[0] = element.getStyle(property);
		}
		var parsed = values.map(this.parse);
		return {from: parsed[0], to: parsed[1]};
	},

	//parses a value into an array

	parse: function(value){
		value = $lambda(value)();
		value = (typeof value == 'string') ? value.split(' ') : $splat(value);
		return value.map(function(val){
			val = String(val);
			var found = false;
			Fx.CSS.Parsers.each(function(parser, key){
				if (found) return;
				var parsed = parser.parse(val);
				if ($chk(parsed)) found = {value: parsed, parser: parser};
			});
			found = found || {value: val, parser: Fx.CSS.Parsers.String};
			return found;
		});
	},

	//computes by a from and to prepared objects, using their parsers.

	compute: function(from, to, delta){
		var computed = [];
		(Math.min(from.length, to.length)).times(function(i){
			computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser});
		});
		computed.$family = {name: 'fx:css:value'};
		return computed;
	},

	//serves the value as settable

	serve: function(value, unit){
		if ($type(value) != 'fx:css:value') value = this.parse(value);
		var returned = [];
		value.each(function(bit){
			returned = returned.concat(bit.parser.serve(bit.value, unit));
		});
		return returned;
	},

	//renders the change to an element

	render: function(element, property, value, unit){
		element.setStyle(property, this.serve(value, unit));
	},

	//searches inside the page css to find the values for a selector

	search: function(selector){
		if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector];
		var to = {};
		Array.each(document.styleSheets, function(sheet, j){
			var href = sheet.href;
			if (href && href.contains('://') && !href.contains(document.domain)) return;
			var rules = sheet.rules || sheet.cssRules;
			Array.each(rules, function(rule, i){
				if (!rule.style) return;
				var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){
					return m.toLowerCase();
				}) : null;
				if (!selectorText || !selectorText.test('^' + selector + '$')) return;
				Element.Styles.each(function(value, style){
					if (!rule.style[style] || Element.ShortStyles[style]) return;
					value = String(rule.style[style]);
					to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value;
				});
			});
		});
		return Fx.CSS.Cache[selector] = to;
	}

});

Fx.CSS.Cache = {};

Fx.CSS.Parsers = new Hash({

	Color: {
		parse: function(value){
			if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true);
			return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false;
		},
		compute: function(from, to, delta){
			return from.map(function(value, i){
				return Math.round(Fx.compute(from[i], to[i], delta));
			});
		},
		serve: function(value){
			return value.map(Number);
		}
	},

	Number: {
		parse: parseFloat,
		compute: Fx.compute,
		serve: function(value, unit){
			return (unit) ? value + unit : value;
		}
	},

	String: {
		parse: $lambda(false),
		compute: $arguments(1),
		serve: $arguments(0)
	}

});


/*
Script: Fx.Tween.js
	Formerly Fx.Style, effect to transition any CSS property for an element.

License:
	MIT-style license.
*/

Fx.Tween = new Class({

	Extends: Fx.CSS,

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

	set: function(property, now){
		if (arguments.length == 1){
			now = property;
			property = this.property || this.options.property;
		}
		this.render(this.element, property, now, this.options.unit);
		return this;
	},

	start: function(property, from, to){
		if (!this.check(arguments.callee, property, from, to)) return this;
		var args = Array.flatten(arguments);
		this.property = this.options.property || args.shift();
		var parsed = this.prepare(this.element, this.property, args);
		return this.parent(parsed.from, parsed.to);
	}

});

Element.Properties.tween = {

	set: function(options){
		var tween = this.retrieve('tween');
		if (tween) tween.cancel();
		return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options));
	},

	get: function(options){
		if (options || !this.retrieve('tween')){
			if (options || !this.retrieve('tween:options')) this.set('tween', options);
			this.store('tween', new Fx.Tween(this, this.retrieve('tween:options')));
		}
		return this.retrieve('tween');
	}

};

Element.implement({

	tween: function(property, from, to){
		this.get('tween').start(arguments);
		return this;
	},

	fade: function(how){
		var fade = this.get('tween'), o = 'opacity', toggle;
		how = $pick(how, 'toggle');
		switch (how){
			case 'in': fade.start(o, 1); break;
			case 'out': fade.start(o, 0); break;
			case 'show': fade.set(o, 1); break;
			case 'hide': fade.set(o, 0); break;
			case 'toggle':
				var flag = this.retrieve('fade:flag', this.get('opacity') == 1);
				fade.start(o, (flag) ? 0 : 1);
				this.store('fade:flag', !flag);
				toggle = true;
			break;
			default: fade.start(o, arguments);
		}
		if (!toggle) this.eliminate('fade:flag');
		return this;
	},

	highlight: function(start, end){
		if (!end){
			end = this.retrieve('highlight:original', this.getStyle('background-color'));
			end = (end == 'transparent') ? '#fff' : end;
		}
		var tween = this.get('tween');
		tween.start('background-color', start || '#ffff88', end).chain(function(){
			this.setStyle('background-color', this.retrieve('highlight:original'));
			tween.callChain();
		}.bind(this));
		return this;
	}

});


/*
Script: Fx.Morph.js
	Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules.

License:
	MIT-style license.
*/

Fx.Morph = new Class({

	Extends: Fx.CSS,

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

	set: function(now){
		if (typeof now == 'string') now = this.search(now);
		for (var p in now) this.render(this.element, p, now[p], this.options.unit);
		return this;
	},

	compute: function(from, to, delta){
		var now = {};
		for (var p in from) now[p] = this.parent(from[p], to[p], delta);
		return now;
	},

	start: function(properties){
		if (!this.check(arguments.callee, properties)) return this;
		if (typeof properties == 'string') properties = this.search(properties);
		var from = {}, to = {};
		for (var p in properties){
			var parsed = this.prepare(this.element, p, properties[p]);
			from[p] = parsed.from;
			to[p] = parsed.to;
		}
		return this.parent(from, to);
	}

});

Element.Properties.morph = {

	set: function(options){
		var morph = this.retrieve('morph');
		if (morph) morph.cancel();
		return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options));
	},

	get: function(options){
		if (options || !this.retrieve('morph')){
			if (options || !this.retrieve('morph:options')) this.set('morph', options);
			this.store('morph', new Fx.Morph(this, this.retrieve('morph:options')));
		}
		return this.retrieve('morph');
	}

};

Element.implement({

	morph: function(props){
		this.get('morph').start(props);
		return this;
	}

});

/*
Script: Fx.Transitions.js
	Contains a set of advanced transitions to be used with any of the Fx Classes.

License:
	MIT-style license.

Credits:
	Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools.
*/

(function(){

	var old = Fx.prototype.initialize;

	Fx.prototype.initialize = function(options){
		old.call(this, options);
		var trans = this.options.transition;
		if (typeof trans == 'string' && (trans = trans.split(':'))){
			var base = Fx.Transitions;
			base = base[trans[0]] || base[trans[0].capitalize()];
			if (trans[1]) base = base['ease' + trans[1].capitalize() + (trans[2] ? trans[2].capitalize() : '')];
			this.options.transition = base;
		}
	};

})();

Fx.Transition = function(transition, params){
	params = $splat(params);
	return $extend(transition, {
		easeIn: function(pos){
			return transition(pos, params);
		},
		easeOut: function(pos){
			return 1 - transition(1 - pos, params);
		},
		easeInOut: function(pos){
			return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2;
		}
	});
};

Fx.Transitions = new Hash({

	linear: $arguments(0)

});

Fx.Transitions.extend = function(transitions){
	for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
};

Fx.Transitions.extend({

	Pow: function(p, x){
		return Math.pow(p, x[0] || 6);
	},

	Expo: function(p){
		return Math.pow(2, 8 * (p - 1));
	},

	Circ: function(p){
		return 1 - Math.sin(Math.acos(p));
	},

	Sine: function(p){
		return 1 - Math.sin((1 - p) * Math.PI / 2);
	},

	Back: function(p, x){
		x = x[0] || 1.618;
		return Math.pow(p, 2) * ((x + 1) * p - x);
	},

	Bounce: function(p){
		var value;
		for (var a = 0, b = 1; 1; a += b, b /= 2){
			if (p >= (7 - 4 * a) / 11){
				value = - Math.pow((11 - 6 * a - 11 * p) / 4, 2) + b * b;
				break;
			}
		}
		return value;
	},

	Elastic: function(p, x){
		return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
	}

});

['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){
	Fx.Transitions[transition] = new Fx.Transition(function(p){
		return Math.pow(p, [i + 2]);
	});
});


/*
Script: Request.js
	Powerful all purpose Request Class. Uses XMLHTTPRequest.

License:
	MIT-style license.
*/

var Request = new Class({

	Implements: [Chain, Events, Options],

	options: {
		/*onRequest: $empty,
		onSuccess: $empty,
		onFailure: $empty,
		onException: $empty,*/
		url: '',
		data: '',
		headers: {
			'X-Requested-With': 'XMLHttpRequest',
			'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
		},
		async: true,
		format: false,
		method: 'post',
		link: 'ignore',
		isSuccess: null,
		emulation: true,
		urlEncoded: true,
		encoding: 'utf-8',
		evalScripts: false,
		evalResponse: false
	},

	initialize: function(options){
		this.xhr = new Browser.Request();
		this.setOptions(options);
		this.options.isSuccess = this.options.isSuccess || this.isSuccess;
		this.headers = new Hash(this.options.headers);
	},

	onStateChange: function(){
		if (this.xhr.readyState != 4 || !this.running) return;
		this.running = false;
		this.status = 0;
		$try(function(){
			this.status = this.xhr.status;
		}.bind(this));
		if (this.options.isSuccess.call(this, this.status)){
			this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML};
			this.success(this.response.text, this.response.xml);
		} else {
			this.response = {text: null, xml: null};
			this.failure();
		}
		this.xhr.onreadystatechange = $empty;
	},

	isSuccess: function(){
		return ((this.status >= 200) && (this.status < 300));
	},

	processScripts: function(text){
		if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text);
		return text.stripScripts(this.options.evalScripts);
	},

	success: function(text, xml){
		this.onSuccess(this.processScripts(text), xml);
	},
	
	onSuccess: function(){
		this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain();
	},
	
	failure: function(){
		this.onFailure();
	},

	onFailure: function(){
		this.fireEvent('complete').fireEvent('failure', this.xhr);
	},

	setHeader: function(name, value){
		this.headers.set(name, value);
		return this;
	},

	getHeader: function(name){
		return $try(function(){
			return this.xhr.getResponseHeader(name);
		}.bind(this));
	},

	check: function(caller){
		if (!this.running) return true;
		switch (this.options.link){
			case 'cancel': this.cancel(); return true;
			case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;
		}
		return false;
	},

	send: function(options){
		if (!this.check(arguments.callee, options)) return this;
		this.running = true;

		var type = $type(options);
		if (type == 'string' || type == 'element') options = {data: options};

		var old = this.options;
		options = $extend({data: old.data, url: old.url, method: old.method}, options);
		var data = options.data, url = options.url, method = options.method;

		switch ($type(data)){
			case 'element': data = $(data).toQueryString(); break;
			case 'object': case 'hash': data = Hash.toQueryString(data);
		}

		if (this.options.format){
			var format = 'format=' + this.options.format;
			data = (data) ? format + '&' + data : format;
		}

		if (this.options.emulation && ['put', 'delete'].contains(method)){
			var _method = '_method=' + method;
			data = (data) ? _method + '&' + data : _method;
			method = 'post';
		}

		if (this.options.urlEncoded && method == 'post'){
			var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
			this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding);
		}

		if (data && method == 'get'){
			url = url + (url.contains('?') ? '&' : '?') + data;
			data = null;
		}

		this.xhr.open(method.toUpperCase(), url, this.options.async);

		this.xhr.onreadystatechange = this.onStateChange.bind(this);

		this.headers.each(function(value, key){
			if (!$try(function(){
				this.xhr.setRequestHeader(key, value);
				return true;
			}.bind(this))) this.fireEvent('exception', [key, value]);
		}, this);

		this.fireEvent('request');
		this.xhr.send(data);
		if (!this.options.async) this.onStateChange();
		return this;
	},

	cancel: function(){
		if (!this.running) return this;
		this.running = false;
		this.xhr.abort();
		this.xhr.onreadystatechange = $empty;
		this.xhr = new Browser.Request();
		this.fireEvent('cancel');
		return this;
	}

});

(function(){

var methods = {};
['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){
	methods[method] = function(){
		var params = Array.link(arguments, {url: String.type, data: $defined});
		return this.send($extend(params, {method: method.toLowerCase()}));
	};
});

Request.implement(methods);

})();

Element.Properties.send = {
	
	set: function(options){
		var send = this.retrieve('send');
		if (send) send.cancel();
		return this.eliminate('send').store('send:options', $extend({
			data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action')
		}, options));
	},

	get: function(options){
		if (options || !this.retrieve('send')){
			if (options || !this.retrieve('send:options')) this.set('send', options);
			this.store('send', new Request(this.retrieve('send:options')));
		}
		return this.retrieve('send');
	}

};

Element.implement({

	send: function(url){
		var sender = this.get('send');
		sender.send({data: this, url: url || sender.options.url});
		return this;
	}

});


/*
Script: Request.HTML.js
	Extends the basic Request Class with additional methods for interacting with HTML responses.

License:
	MIT-style license.
*/

Request.HTML = new Class({

	Extends: Request,

	options: {
		update: false,
		evalScripts: true,
		filter: false
	},

	processHTML: function(text){
		var match = text.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
		text = (match) ? match[1] : text;
		
		var container = new Element('div');
		
		return $try(function(){
			var root = '<root>' + text + '</root>', doc;
			if (Browser.Engine.trident){
				doc = new ActiveXObject('Microsoft.XMLDOM');
				doc.async = false;
				doc.loadXML(root);
			} else {
				doc = new DOMParser().parseFromString(root, 'text/xml');
			}
			root = doc.getElementsByTagName('root')[0];
			for (var i = 0, k = root.childNodes.length; i < k; i++){
				var child = Element.clone(root.childNodes[i], true, true);
				if (child) container.grab(child);
			}
			return container;
		}) || container.set('html', text);
	},

	success: function(text){
		var options = this.options, response = this.response;
		
		response.html = text.stripScripts(function(script){
			response.javascript = script;
		});
		
		var temp = this.processHTML(response.html);
		
		response.tree = temp.childNodes;
		response.elements = temp.getElements('*');
		
		if (options.filter) response.tree = response.elements.filter(options.filter);
		if (options.update) $(options.update).empty().adopt(response.tree);
		if (options.evalScripts) $exec(response.javascript);
		
		this.onSuccess(response.tree, response.elements, response.html, response.javascript);
	}

});

Element.Properties.load = {
	
	set: function(options){
		var load = this.retrieve('load');
		if (load) send.cancel();
		return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options));
	},

	get: function(options){
		if (options || ! this.retrieve('load')){
			if (options || !this.retrieve('load:options')) this.set('load', options);
			this.store('load', new Request.HTML(this.retrieve('load:options')));
		}
		return this.retrieve('load');
	}

};

Element.implement({
	
	load: function(){
		this.get('load').send(Array.link(arguments, {data: Object.type, url: String.type}));
		return this;
	}

});


/*
Script: Request.JSON.js
	Extends the basic Request Class with additional methods for sending and receiving JSON data.

License:
	MIT-style license.
*/

Request.JSON = new Class({

	Extends: Request,

	options: {
		secure: true
	},

	initialize: function(options){
		this.parent(options);
		this.headers.extend({'Accept': 'application/json', 'X-Request': 'JSON'});
	},

	success: function(text){
		this.response.json = JSON.decode(text, this.options.secure);
		this.onSuccess(this.response.json, text);
	}

});


//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2008 Valerio Proietti, <http://mad4milk.net>, MIT Style License.

/*
Script: Fx.Slide.js
	Effect to slide an element in and out of view.

License:
	MIT-style license.
*/

Fx.Slide = new Class({

	Extends: Fx,

	options: {
		mode: 'vertical'
	},

	initialize: function(element, options){
		this.addEvent('complete', function(){
			this.open = (this.wrapper['offset' + this.layout.capitalize()] != 0);
			if (this.open && Browser.Engine.webkit419) this.element.dispose().inject(this.wrapper);
		}, true);
		this.element = this.subject = $(element);
		this.parent(options);
		var wrapper = this.element.retrieve('wrapper');
		this.wrapper = wrapper || new Element('div', {
			styles: $extend(this.element.getStyles('margin', 'position'), {'overflow': 'hidden'})
		}).wraps(this.element);
		this.element.store('wrapper', this.wrapper).setStyle('margin', 0);
		this.now = [];
		this.open = 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){
		var now = [];
		var x = 2;
		x.times(function(i){
			now[i] = Fx.compute(from[i], to[i], delta);
		});
		return now;
	},

	start: function(how, mode){
		if (!this.check(arguments.callee, how, mode)) return this;
		this[mode || this.options.mode]();
		var margin = this.element.getStyle(this.margin).toInt();
		var layout = this.wrapper.getStyle(this.layout).toInt();
		var caseIn = [[margin, layout], [0, this.offset]];
		var caseOut = [[margin, layout], [-this.offset, 0]];
		var start;
		switch (how){
			case 'in': start = caseIn; break;
			case 'out': start = caseOut; break;
			case 'toggle': start = (this.wrapper['offset' + this.layout.capitalize()] == 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){
		var slide = this.retrieve('slide');
		if (slide) slide.cancel();
		return this.eliminate('slide').store('slide:options', $extend({link: 'cancel'}, options));
	},
	
	get: function(options){
		if (options || !this.retrieve('slide')){
			if (options || !this.retrieve('slide:options')) this.set('slide', options);
			this.store('slide', new Fx.Slide(this, this.retrieve('slide:options')));
		}
		return this.retrieve('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.Scroll.js
	Effect to smoothly scroll any element, including the window.

License:
	MIT-style license.
*/

Fx.Scroll = new Class({

	Extends: Fx,

	options: {
		offset: {'x': 0, 'y': 0},
		wheelStops: true
	},

	initialize: function(element, options){
		this.element = this.subject = $(element);
		this.parent(options);
		var cancel = this.cancel.bind(this, false);

		if ($type(this.element) != 'element') this.element = $(this.element.getDocument().body);

		var stopper = this.element;

		if (this.options.wheelStops){
			this.addEvent('start', function(){
				stopper.addEvent('mousewheel', cancel);
			}, true);
			this.addEvent('complete', function(){
				stopper.removeEvent('mousewheel', cancel);
			}, true);
		}
	},

	set: function(){
		var now = Array.flatten(arguments);
		this.element.scrollTo(now[0], now[1]);
	},

	compute: function(from, to, delta){
		var now = [];
		var x = 2;
		x.times(function(i){
			now.push(Fx.compute(from[i], to[i], delta));
		});
		return now;
	},

	start: function(x, y){
		if (!this.check(arguments.callee, x, y)) return this;
		var offsetSize = this.element.getSize(), scrollSize = this.element.getScrollSize();
		var scroll = this.element.getScroll(), values = {x: x, y: y};
		for (var z in values){
			var max = scrollSize[z] - offsetSize[z];
			if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z].limit(0, max) : max;
			else values[z] = scroll[z];
			values[z] += this.options.offset[z];
		}
		return this.parent([scroll.x, scroll.y], [values.x, values.y]);
	},

	toTop: function(){
		return this.start(false, 0);
	},

	toLeft: function(){
		return this.start(0, false);
	},

	toRight: function(){
		return this.start('right', false);
	},

	toBottom: function(){
		return this.start(false, 'bottom');
	},

	toElement: function(el){
		var position = $(el).getPosition(this.element);
		return this.start(position.x, position.y);
	}

});


/*
Script: Fx.Elements.js
	Effect to change any number of CSS properties of any number of Elements.

License:
	MIT-style license.
*/

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){
			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(arguments.callee, obj)) return this;
		var from = {}, to = {};
		for (var i in obj){
			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: Drag.js
	The base Drag Class. Can be used to drag and resize Elements using mouse events.

License:
	MIT-style license.
*/

var Drag = new Class({

	Implements: [Events, Options],

	options: {/*
		onBeforeStart: $empty,
		onStart: $empty,
		onDrag: $empty,
		onCancel: $empty,
		onComplete: $empty,*/
		snap: 6,
		unit: 'px',
		grid: false,
		style: true,
		limit: false,
		handle: false,
		invert: false,
		preventDefault: false,
		modifiers: {x: 'left', y: 'top'}
	},

	initialize: function(){
		var params = Array.link(arguments, {'options': Object.type, 'element': $defined});
		this.element = $(params.element);
		this.document = this.element.getDocument();
		this.setOptions(params.options || {});
		var htype = $type(this.options.handle);
		this.handles = (htype == 'array' || htype == 'collection') ? $$(this.options.handle) : $(this.options.handle) || this.element;
		this.mouse = {'now': {}, 'pos': {}};
		this.value = {'start': {}, 'now': {}};
		
		this.selection = (Browser.Engine.trident) ? 'selectstart' : 'mousedown';
		
		this.bound = {
			start: this.start.bind(this),
			check: this.check.bind(this),
			drag: this.drag.bind(this),
			stop: this.stop.bind(this),
			cancel: this.cancel.bind(this),
			eventStop: $lambda(false)
		};
		this.attach();
	},

	attach: function(){
		this.handles.addEvent('mousedown', this.bound.start);
		return this;
	},

	detach: function(){
		this.handles.removeEvent('mousedown', this.bound.start);
		return this;
	},

	start: function(event){
		if (this.options.preventDefault) event.preventDefault();
		this.fireEvent('beforeStart', this.element);
		this.mouse.start = event.page;
		var limit = this.options.limit;
		this.limit = {'x': [], 'y': []};
		for (var z in this.options.modifiers){
			if (!this.options.modifiers[z]) continue;
			if (this.options.style) this.value.now[z] = this.element.getStyle(this.options.modifiers[z]).toInt();
			else this.value.now[z] = this.element[this.options.modifiers[z]];
			if (this.options.invert) this.value.now[z] *= -1;
			this.mouse.pos[z] = event.page[z] - this.value.now[z];
			if (limit && limit[z]){
				for (var i = 2; i--; i){
					if ($chk(limit[z][i])) this.limit[z][i] = $lambda(limit[z][i])();
				}
			}
		}
		if ($type(this.options.grid) == 'number') this.options.grid = {'x': this.options.grid, 'y': this.options.grid};
		this.document.addEvents({mousemove: this.bound.check, mouseup: this.bound.cancel});
		this.document.addEvent(this.selection, this.bound.eventStop);
	},

	check: function(event){
		if (this.options.preventDefault) event.preventDefault();
		var distance = Math.round(Math.sqrt(Math.pow(event.page.x - this.mouse.start.x, 2) + Math.pow(event.page.y - this.mouse.start.y, 2)));
		if (distance > this.options.snap){
			this.cancel();
			this.document.addEvents({
				mousemove: this.bound.drag,
				mouseup: this.bound.stop
			});
			this.fireEvent('start', this.element).fireEvent('snap', this.element);
		}
	},

	drag: function(event){
		if (this.options.preventDefault) event.preventDefault();
		this.mouse.now = event.page;
		for (var z in this.options.modifiers){
			if (!this.options.modifiers[z]) continue;
			this.value.now[z] = this.mouse.now[z] - this.mouse.pos[z];
			if (this.options.invert) this.value.now[z] *= -1;
			if (this.options.limit && this.limit[z]){
				if ($chk(this.limit[z][1]) && (this.value.now[z] > this.limit[z][1])){
					this.value.now[z] = this.limit[z][1];
				} else if ($chk(this.limit[z][0]) && (this.value.now[z] < this.limit[z][0])){
					this.value.now[z] = this.limit[z][0];
				}
			}
			if (this.options.grid[z]) this.value.now[z] -= (this.value.now[z] % this.options.grid[z]);
			if (this.options.style) this.element.setStyle(this.options.modifiers[z], this.value.now[z] + this.options.unit);
			else this.element[this.options.modifiers[z]] = this.value.now[z];
		}
		this.fireEvent('drag', this.element);
	},

	cancel: function(event){
		this.document.removeEvent('mousemove', this.bound.check);
		this.document.removeEvent('mouseup', this.bound.cancel);
		if (event){
			this.document.removeEvent(this.selection, this.bound.eventStop);
			this.fireEvent('cancel', this.element);
		}
	},

	stop: function(event){
		this.document.removeEvent(this.selection, this.bound.eventStop);
		this.document.removeEvent('mousemove', this.bound.drag);
		this.document.removeEvent('mouseup', this.bound.stop);
		if (event) this.fireEvent('complete', this.element);
	}

});

Element.implement({
	
	makeResizable: function(options){
		return new Drag(this, $merge({modifiers: {'x': 'width', 'y': 'height'}}, options));
	}

});

/*
Script: Drag.Move.js
	A Drag extension that provides support for the constraining of draggables to containers and droppables.

License:
	MIT-style license.
*/

Drag.Move = new Class({

	Extends: Drag,

	options: {
		droppables: [],
		container: false
	},

	initialize: function(element, options){
		this.parent(element, options);
		this.droppables = $$(this.options.droppables);
		this.container = $(this.options.container);
		if (this.container && $type(this.container) != 'element') this.container = $(this.container.getDocument().body);
		element = this.element;
		
		var current = element.getStyle('position');
		var position = (current != 'static') ? current : 'absolute';
		if (element.getStyle('left') == 'auto' || element.getStyle('top') == 'auto') element.position(element.getPosition(element.offsetParent));
		
		element.setStyle('position', position);
		
		this.addEvent('start', function(){
			this.checkDroppables();
		}, true);
	},

	start: function(event){
		if (this.container){
			var el = this.element, cont = this.container, ccoo = cont.getCoordinates(el.offsetParent), cps = {}, ems = {};

			['top', 'right', 'bottom', 'left'].each(function(pad){
				cps[pad] = cont.getStyle('padding-' + pad).toInt();
				ems[pad] = el.getStyle('margin-' + pad).toInt();
			}, this);

			var width = el.offsetWidth + ems.left + ems.right, height = el.offsetHeight + ems.top + ems.bottom;
			var x = [ccoo.left + cps.left, ccoo.right - cps.right - width];
			var y = [ccoo.top + cps.top, ccoo.bottom - cps.bottom - height];

			this.options.limit = {x: x, y: y};
		}
		this.parent(event);
	},

	checkAgainst: function(el){
		el = el.getCoordinates();
		var now = this.mouse.now;
		return (now.x > el.left && now.x < el.right && now.y < el.bottom && now.y > el.top);
	},

	checkDroppables: function(){
		var overed = this.droppables.filter(this.checkAgainst, this).getLast();
		if (this.overed != overed){
			if (this.overed) this.fireEvent('leave', [this.element, this.overed]);
			if (overed){
				this.overed = overed;
				this.fireEvent('enter', [this.element, overed]);
			} else {
				this.overed = null;
			}
		}
	},

	drag: function(event){
		this.parent(event);
		if (this.droppables.length) this.checkDroppables();
	},

	stop: function(event){
		this.checkDroppables();
		this.fireEvent('drop', [this.element, this.overed]);
		this.overed = null;
		return this.parent(event);
	}

});

Element.implement({

	makeDraggable: function(options){
		return new Drag.Move(this, options);
	}

});


/*
Script: Hash.Cookie.js
	Class for creating, reading, and deleting Cookies in JSON format.

License:
	MIT-style license.
*/

Hash.Cookie = new Class({

	Extends: Cookie,

	options: {
		autoSave: true
	},

	initialize: function(name, options){
		this.parent(name, options);
		this.load();
	},

	save: function(){
		var value = JSON.encode(this.hash);
		if (!value || value.length > 4096) return false; //cookie would be truncated!
		if (value == '{}') this.dispose();
		else this.write(value);
		return true;
	},

	load: function(){
		this.hash = new Hash(JSON.decode(this.read(), true));
		return this;
	}

});

Hash.Cookie.implement((function(){
	
	var methods = {};
	
	Hash.each(Hash.prototype, function(method, name){
		methods[name] = function(){
			var value = method.apply(this.hash, arguments);
			if (this.options.autoSave) this.save();
			return value;
		};
	});
	
	return methods;
	
})());

/*
Script: Color.js
	Class for creating and manipulating colors in JavaScript. Supports HSB -> RGB Conversions and vice versa.

License:
	MIT-style license.
*/

var Color = new Native({
  
	initialize: function(color, type){
		if (arguments.length >= 3){
			type = "rgb"; color = Array.slice(arguments, 0, 3);
		} else if (typeof color == 'string'){
			if (color.match(/rgb/)) color = color.rgbToHex().hexToRgb(true);
			else if (color.match(/hsb/)) color = color.hsbToRgb();
			else color = color.hexToRgb(true);
		}
		type = type || 'rgb';
		switch (type){
			case 'hsb':
				var old = color;
				color = color.hsbToRgb();
				color.hsb = old;
			break;
			case 'hex': color = color.hexToRgb(true); break;
		}
		color.rgb = color.slice(0, 3);
		color.hsb = color.hsb || color.rgbToHsb();
		color.hex = color.rgbToHex();
		return $extend(color, this);
	}

});

Color.implement({

	mix: function(){
		var colors = Array.slice(arguments);
		var alpha = ($type(colors.getLast()) == 'number') ? colors.pop() : 50;
		var rgb = this.slice();
		colors.each(function(color){
			color = new Color(color);
			for (var i = 0; i < 3; i++) rgb[i] = Math.round((rgb[i] / 100 * (100 - alpha)) + (color[i] / 100 * alpha));
		});
		return new Color(rgb, 'rgb');
	},

	invert: function(){
		return new Color(this.map(function(value){
			return 255 - value;
		}));
	},

	setHue: function(value){
		return new Color([value, this.hsb[1], this.hsb[2]], 'hsb');
	},

	setSaturation: function(percent){
		return new Color([this.hsb[0], percent, this.hsb[2]], 'hsb');
	},

	setBrightness: function(percent){
		return new Color([this.hsb[0], this.hsb[1], percent], 'hsb');
	}

});

function $RGB(r, g, b){
	return new Color([r, g, b], 'rgb');
};

function $HSB(h, s, b){
	return new Color([h, s, b], 'hsb');
};

function $HEX(hex){
	return new Color(hex, 'hex');
};

Array.implement({

	rgbToHsb: function(){
		var red = this[0], green = this[1], blue = this[2];
		var hue, saturation, brightness;
		var max = Math.max(red, green, blue), min = Math.min(red, green, blue);
		var delta = max - min;
		brightness = max / 255;
		saturation = (max != 0) ? delta / max : 0;
		if (saturation == 0){
			hue = 0;
		} else {
			var rr = (max - red) / delta;
			var gr = (max - green) / delta;
			var br = (max - blue) / delta;
			if (red == max) hue = br - gr;
			else if (green == max) hue = 2 + rr - br;
			else hue = 4 + gr - rr;
			hue /= 6;
			if (hue < 0) hue++;
		}
		return [Math.round(hue * 360), Math.round(saturation * 100), Math.round(brightness * 100)];
	},

	hsbToRgb: function(){
		var br = Math.round(this[2] / 100 * 255);
		if (this[1] == 0){
			return [br, br, br];
		} else {
			var hue = this[0] % 360;
			var f = hue % 60;
			var p = Math.round((this[2] * (100 - this[1])) / 10000 * 255);
			var q = Math.round((this[2] * (6000 - this[1] * f)) / 600000 * 255);
			var t = Math.round((this[2] * (6000 - this[1] * (60 - f))) / 600000 * 255);
			switch (Math.floor(hue / 60)){
				case 0: return [br, t, p];
				case 1: return [q, br, p];
				case 2: return [p, br, t];
				case 3: return [p, q, br];
				case 4: return [t, p, br];
				case 5: return [br, p, q];
			}
		}
		return false;
	}

});

String.implement({

	rgbToHsb: function(){
		var rgb = this.match(/\d{1,3}/g);
		return (rgb) ? hsb.rgbToHsb() : null;
	},
	
	hsbToRgb: function(){
		var hsb = this.match(/\d{1,3}/g);
		return (hsb) ? hsb.hsbToRgb() : null;
	}

});


/*
Script: Group.js
	Class for monitoring collections of events

License:
	MIT-style license.
*/

var Group = new Class({

	initialize: function(){
		this.instances = Array.flatten(arguments);
		this.events = {};
		this.checker = {};
	},

	addEvent: function(type, fn){
		this.checker[type] = this.checker[type] || {};
		this.events[type] = this.events[type] || [];
		if (this.events[type].contains(fn)) return false;
		else this.events[type].push(fn);
		this.instances.each(function(instance, i){
			instance.addEvent(type, this.check.bind(this, [type, instance, i]));
		}, this);
		return this;
	},

	check: function(type, instance, i){
		this.checker[type][i] = true;
		var every = this.instances.every(function(current, j){
			return this.checker[type][j] || false;
		}, this);
		if (!every) return;
		this.checker[type] = {};
		this.events[type].each(function(event){
			event.call(this, this.instances, instance);
		}, this);
	}

});


/*
Script: Assets.js
	Provides methods to dynamically load JavaScript, CSS, and Image files into the document.

License:
	MIT-style license.
*/

var Asset = new Hash({

	javascript: function(source, properties){
		properties = $extend({
			onload: $empty,
			document: document,
			check: $lambda(true)
		}, properties);
		
		var script = new Element('script', {'src': source, 'type': 'text/javascript'});
		
		var load = properties.onload.bind(script), check = properties.check, doc = properties.document;
		delete properties.onload; delete properties.check; delete properties.document;
		
		script.addEvents({
			load: load,
			readystatechange: function(){
				if (['loaded', 'complete'].contains(this.readyState)) load();
			}
		}).setProperties(properties);
		
		
		if (Browser.Engine.webkit419) var checker = (function(){
			if (!$try(check)) return;
			$clear(checker);
			load();
		}).periodical(50);
		
		return script.inject(doc.head);
	},

	css: function(source, properties){
		return new Element('link', $merge({
			'rel': 'stylesheet', 'media': 'screen', 'type': 'text/css', 'href': source
		}, properties)).inject(document.head);
	},

	image: function(source, properties){
		properties = $merge({
			'onload': $empty,
			'onabort': $empty,
			'onerror': $empty
		}, properties);
		var image = new Image();
		var element = $(image) || new Element('img');
		['load', 'abort', 'error'].each(function(name){
			var type = 'on' + name;
			var event = properties[type];
			delete properties[type];
			image[type] = function(){
				if (!image) return;
				if (!element.parentNode){
					element.width = image.width;
					element.height = image.height;
				}
				image = image.onload = image.onabort = image.onerror = null;
				event.delay(1, element, element);
				element.fireEvent(name, element, 1);
			};
		});
		image.src = element.src = source;
		if (image && image.complete) image.onload.delay(1);
		return element.setProperties(properties);
	},

	images: function(sources, options){
		options = $merge({
			onComplete: $empty,
			onProgress: $empty
		}, options);
		if (!sources.push) sources = [sources];
		var images = [];
		var counter = 0;
		sources.each(function(source){
			var img = new Asset.image(source, {
				'onload': function(){
					options.onProgress.call(this, counter, sources.indexOf(source));
					counter++;
					if (counter == sources.length) options.onComplete();
				}
			});
			images.push(img);
		});
		return new Elements(images);
	}

});

/*
Script: Sortables.js
	Class for creating a drag and drop sorting interface for lists of items.

License:
	MIT-style license.
*/

var Sortables = new Class({

	Implements: [Events, Options],

	options: {/*
		onSort: $empty,
		onStart: $empty,
		onComplete: $empty,*/
		snap: 4,
		opacity: 1,
		clone: false,
		revert: false,
		handle: false,
		constrain: false
	},

	initialize: function(lists, options){
		this.setOptions(options);
		this.elements = [];
		this.lists = [];
		this.idle = true;
		
		this.addLists($$($(lists) || lists));
		if (!this.options.clone) this.options.revert = false;
		if (this.options.revert) this.effect = new Fx.Morph(null, $merge({duration: 250, link: 'cancel'}, this.options.revert));
	},

	attach: function(){
		this.addLists(this.lists);
		return this;
	},

	detach: function(){
		this.lists = this.removeLists(this.lists);
		return this;
	},

	addItems: function(){
		Array.flatten(arguments).each(function(element){
			this.elements.push(element);
			var start = element.retrieve('sortables:start', this.start.bindWithEvent(this, element));
			(this.options.handle ? element.getElement(this.options.handle) || element : element).addEvent('mousedown', start);
		}, this);
		return this;
	},

	addLists: function(){
		Array.flatten(arguments).each(function(list){
			this.lists.push(list);
			this.addItems(list.getChildren());
		}, this);
		return this;
	},

	removeItems: function(){
		var elements = [];
		Array.flatten(arguments).each(function(element){
			elements.push(element);
			this.elements.erase(element);
			var start = element.retrieve('sortables:start');
			(this.options.handle ? element.getElement(this.options.handle) || element : element).removeEvent('mousedown', start);
		}, this);
		return $$(elements);
	},

	removeLists: function(){
		var lists = [];
		Array.flatten(arguments).each(function(list){
			lists.push(list);
			this.lists.erase(list);
			this.removeItems(list.getChildren());
		}, this);
		return $$(lists);
	},

	getClone: function(event, element){
		if (!this.options.clone) return new Element('div').inject(document.body);
		if ($type(this.options.clone) == 'function') return this.options.clone.call(this, event, element, this.list);
		return element.clone(true).setStyles({
			'margin': '0px',
			'position': 'absolute',
			'visibility': 'hidden',
			'width': element.getStyle('width')
		}).inject(this.list).position(element.getPosition(element.getOffsetParent()));
	},

	getDroppables: function(){
		var droppables = this.list.getChildren();
		if (!this.options.constrain) droppables = this.lists.concat(droppables).erase(this.list);
		return droppables.erase(this.clone).erase(this.element);
	},

	insert: function(dragging, element){
		var where = 'inside';
		if (this.lists.contains(element)){
			this.list = element;
			this.drag.droppables = this.getDroppables();
		} else {
			where = this.element.getAllPrevious().contains(element) ? 'before' : 'after';
		}
		this.element.inject(element, where);
		this.fireEvent('sort', [this.element, this.clone]);
	},

	start: function(event, element){
		if (!this.idle) return;
		this.idle = false;
		this.element = element;
		this.opacity = element.get('opacity');
		this.list = element.getParent();
		this.clone = this.getClone(event, element);
		
		this.drag = new Drag.Move(this.clone, {
			snap: this.options.snap,
			container: this.options.constrain && this.element.getParent(),
			droppables: this.getDroppables(),
			onSnap: function(){
				event.stop();
				this.clone.setStyle('visibility', 'visible');
				this.element.set('opacity', this.options.opacity || 0);
				this.fireEvent('start', [this.element, this.clone]);
			}.bind(this),
			onEnter: this.insert.bind(this),
			onCancel: this.reset.bind(this),
			onComplete: this.end.bind(this)
		});
		
		this.clone.inject(this.element, 'before');
		this.drag.start(event);
	},

	end: function(){
		this.drag.detach();
		this.element.set('opacity', this.opacity);
		if (this.effect){
			var dim = this.element.getStyles('width', 'height');
			var pos = this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));
			this.effect.element = this.clone;
			this.effect.start({
				top: pos.top,
				left: pos.left,
				width: dim.width,
				height: dim.height,
				opacity: 0.25
			}).chain(this.reset.bind(this));
		} else {
			this.reset();
		}
	},

	reset: function(){
		this.idle = true;
		this.clone.destroy();
		this.fireEvent('complete', this.element);
	},

	serialize: function(){
		var params = Array.link(arguments, {modifier: Function.type, index: $defined});
		var serial = this.lists.map(function(list){
			return list.getChildren().map(params.modifier || function(element){
				return element.get('id');
			}, this);
		}, this);
		
		var index = params.index;
		if (this.lists.length == 1) index = 0;
		return $chk(index) && index >= 0 && index < this.lists.length ? serial[index] : serial;
	}

});

/*
Script: Tips.js
	Class for creating nice tips that follow the mouse cursor when hovering an element.

License:
	MIT-style license.
*/

var Tips = new Class({

	Implements: [Events, Options],

	options: {
		onShow: function(tip){
			tip.setStyle('visibility', 'visible');
		},
		onHide: function(tip){
			tip.setStyle('visibility', 'hidden');
		},
		showDelay: 100,
		hideDelay: 100,
		className: null,
		offsets: {x: 16, y: 16},
		fixed: false
	},

	initialize: function(){
		var params = Array.link(arguments, {options: Object.type, elements: $defined});
		this.setOptions(params.options || null);
		
		this.tip = new Element('div').inject(document.body);
		
		if (this.options.className) this.tip.addClass(this.options.className);
		
		var top = new Element('div', {'class': 'tip-top'}).inject(this.tip);
		this.container = new Element('div', {'class': 'tip'}).inject(this.tip);
		var bottom = new Element('div', {'class': 'tip-bottom'}).inject(this.tip);

		this.tip.setStyles({position: 'absolute', top: 0, left: 0, visibility: 'hidden'});
		
		if (params.elements) this.attach(params.elements);
	},
	
	attach: function(elements){
		$$(elements).each(function(element){
			var title = element.retrieve('tip:title', element.get('title'));
			var text = element.retrieve('tip:text', element.get('rel') || element.get('href'));
			var enter = element.retrieve('tip:enter', this.elementEnter.bindWithEvent(this, element));
			var leave = element.retrieve('tip:leave', this.elementLeave.bindWithEvent(this, element));
			element.addEvents({mouseenter: enter, mouseleave: leave});
			if (!this.options.fixed){
				var move = element.retrieve('tip:move', this.elementMove.bindWithEvent(this, element));
				element.addEvent('mousemove', move);
			}
			element.store('tip:native', element.get('title'));
			element.erase('title');
		}, this);
		return this;
	},
	
	detach: function(elements){
		$$(elements).each(function(element){
			element.removeEvent('mouseenter', element.retrieve('tip:enter') || $empty);
			element.removeEvent('mouseleave', element.retrieve('tip:leave') || $empty);
			element.removeEvent('mousemove', element.retrieve('tip:move') || $empty);
			element.eliminate('tip:enter').eliminate('tip:leave').eliminate('tip:move');
			var original = element.retrieve('tip:native');
			if (original) element.set('title', original);
		});
		return this;
	},
	
	elementEnter: function(event, element){
		
		$A(this.container.childNodes).each(Element.dispose);
		
		var title = element.retrieve('tip:title');
		
		if (title){
			this.titleElement = new Element('div', {'class': 'tip-title'}).inject(this.container);
			this.fill(this.titleElement, title);
		}
		
		var text = element.retrieve('tip:text');
		if (text){
			this.textElement = new Element('div', {'class': 'tip-text'}).inject(this.container);
			this.fill(this.textElement, text);
		}
		
		this.timer = $clear(this.timer);
		this.timer = this.show.delay(this.options.showDelay, this);

		this.position((!this.options.fixed) ? event : {page: element.getPosition()});
	},
	
	elementLeave: function(event){
		$clear(this.timer);
		this.timer = this.hide.delay(this.options.hideDelay, this);
	},
	
	elementMove: function(event){
		this.position(event);
	},
	
	position: function(event){
		var size = window.getSize(), scroll = window.getScroll();
		var tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight};
		var props = {x: 'left', y: 'top'};
		for (var z in props){
			var pos = event.page[z] + this.options.offsets[z];
			if ((pos + tip[z] - scroll[z]) > size[z]) pos = event.page[z] - this.options.offsets[z] - tip[z];
			this.tip.setStyle(props[z], pos);
		}
	},
	
	fill: function(element, contents){
		(typeof contents == 'string') ? element.set('html', contents) : element.adopt(contents);
	},

	show: function(){
		this.fireEvent('show', this.tip);
	},

	hide: function(){
		this.fireEvent('hide', this.tip);
	}

});

/*
Script: SmoothScroll.js
	Class for creating a smooth scrolling effect to all internal links on the page.

License:
	MIT-style license.
*/

var SmoothScroll = new Class({

	Extends: Fx.Scroll,

	initialize: function(options, context){
		context = context || document;
		var doc = context.getDocument(), win = context.getWindow();
		this.parent(doc, options);
		this.links = (this.options.links) ? $$(this.options.links) : $$(doc.links);
		var location = win.location.href.match(/^[^#]*/)[0] + '#';
		this.links.each(function(link){
			if (link.href.indexOf(location) != 0) return;
			var anchor = link.href.substr(location.length);
			if (anchor && $(anchor)) this.useLink(link, anchor);
		}, this);
		if (!Browser.Engine.webkit419) this.addEvent('complete', function(){
			win.location.hash = this.anchor;
		}, true);
	},

	useLink: function(link, anchor){
		link.addEvent('click', function(event){
			this.anchor = anchor;
			this.toElement(anchor);
			event.stop();
		}.bind(this));
	}

});

/*
Script: Slider.js
	Class for creating horizontal and vertical slider controls.

License:
	MIT-style license.
*/

var Slider = new Class({

	Implements: [Events, Options],

	options: {/*
		onChange: $empty,
		onComplete: $empty,*/
		onTick: function(position){
			if(this.options.snap) position = this.toPosition(this.step);
			this.knob.setStyle(this.property, position);
		},
		snap: false,
		offset: 0,
		range: false,
		wheel: false,
		steps: 100,
		mode: 'horizontal'
	},

	initialize: function(element, knob, options){
		this.setOptions(options);
		this.element = $(element);
		this.knob = $(knob);
		this.previousChange = this.previousEnd = this.step = -1;
		this.element.addEvent('mousedown', this.clickedElement.bind(this));
		if (this.options.wheel) this.element.addEvent('mousewheel', this.scrolledElement.bindWithEvent(this));
		var offset, limit = {}, modifiers = {'x': false, 'y': false};
		switch (this.options.mode){
			case 'vertical':
				this.axis = 'y';
				this.property = 'top';
				offset = 'offsetHeight';
				break;
			case 'horizontal':
				this.axis = 'x';
				this.property = 'left';
				offset = 'offsetWidth';
		}
		this.half = this.knob[offset] / 2;
		this.full = this.element[offset] - this.knob[offset] + (this.options.offset * 2);
		this.min = $chk(this.options.range[0]) ? this.options.range[0] : 0;
		this.max = $chk(this.options.range[1]) ? this.options.range[1] : this.options.steps;
		this.range = this.max - this.min;
		this.steps = this.options.steps || this.full;
		this.stepSize = Math.abs(this.range) / this.steps;
		this.stepWidth = this.stepSize * this.full / Math.abs(this.range) ;
		
		this.knob.setStyle('position', 'relative').setStyle(this.property, - this.options.offset);
		modifiers[this.axis] = this.property;
		limit[this.axis] = [- this.options.offset, this.full - this.options.offset];
		this.drag = new Drag(this.knob, {
			snap: 0,
			limit: limit,
			modifiers: modifiers,
			onDrag: this.draggedKnob.bind(this),
			onStart: this.draggedKnob.bind(this),
			onComplete: function(){
				this.draggedKnob();
				this.end();
			}.bind(this)
		});
		if (this.options.snap) {
			this.drag.options.grid = Math.ceil(this.stepWidth);
			this.drag.options.limit[this.axis][1] = this.full;
		}
	},

	set: function(step){
		if (!((this.range > 0) ^ (step < this.min))) step = this.min;
		if (!((this.range > 0) ^ (step > this.max))) step = this.max;
		
		this.step = Math.round(step);
		this.checkStep();
		this.end();
		this.fireEvent('tick', this.toPosition(this.step));
		return this;
	},

	clickedElement: function(event){
		var dir = this.range < 0 ? -1 : 1;
		var position = event.page[this.axis] - this.element.getPosition()[this.axis] - this.half;
		position = position.limit(-this.options.offset, this.full -this.options.offset);
		
		this.step = Math.round(this.min + dir * this.toStep(position));
		this.checkStep();
		this.end();
		this.fireEvent('tick', position);
	},
	
	scrolledElement: function(event){
		var mode = (this.options.mode == 'horizontal') ? (event.wheel < 0) : (event.wheel > 0);
		this.set(mode ? this.step - this.stepSize : this.step + this.stepSize);
		event.stop();
	},

	draggedKnob: function(){
		var dir = this.range < 0 ? -1 : 1;
		var position = this.drag.value.now[this.axis];
		position = position.limit(-this.options.offset, this.full -this.options.offset);
		this.step = Math.round(this.min + dir * this.toStep(position));
		this.checkStep();
	},

	checkStep: function(){
		if (this.previousChange != this.step){
			this.previousChange = this.step;
			this.fireEvent('change', this.step);
		}
	},

	end: function(){
		if (this.previousEnd !== this.step){
			this.previousEnd = this.step;
			this.fireEvent('complete', this.step + '');
		}
	},

	toStep: function(position){
		var step = (position + this.options.offset) * this.stepSize / this.full * this.steps;
		return this.options.steps ? Math.round(step -= step % this.stepSize) : step;
	},

	toPosition: function(step){
		return (this.full * Math.abs(this.min - step)) / (this.steps * this.stepSize) - this.options.offset;
	}

});

/*
Script: Scroller.js
	Class which scrolls the contents of any Element (including the window) when the mouse reaches the Element's boundaries.

License:
	MIT-style license.
*/

var Scroller = new Class({

	Implements: [Events, Options],

	options: {
		area: 20,
		velocity: 1,
		onChange: function(x, y){
			this.element.scrollTo(x, y);
		}
	},

	initialize: function(element, options){
		this.setOptions(options);
		this.element = $(element);
		this.listener = ($type(this.element) != 'element') ? $(this.element.getDocument().body) : this.element;
		this.timer = null;
		this.coord = this.getCoords.bind(this);
	},

	start: function(){
		this.listener.addEvent('mousemove', this.coord);
	},

	stop: function(){
		this.listener.removeEvent('mousemove', this.coord);
		this.timer = $clear(this.timer);
	},

	getCoords: function(event){
		this.page = (this.listener.get('tag') == 'body') ? event.client : event.page;
		if (!this.timer) this.timer = this.scroll.periodical(50, this);
	},

	scroll: function(){
		var size = this.element.getSize(), scroll = this.element.getScroll(), pos = this.element.getPosition(), change = {'x': 0, 'y': 0};
		for (var z in this.page){
			if (this.page[z] < (this.options.area + pos[z]) && scroll[z] != 0)
				change[z] = (this.page[z] - this.options.area - pos[z]) * this.options.velocity;
			else if (this.page[z] + this.options.area > (size[z] + pos[z]) && size[z] + size[z] != scroll[z])
				change[z] = (this.page[z] - size[z] + this.options.area - pos[z]) * this.options.velocity;
		}
		if (change.y || change.x) this.fireEvent('change', [scroll.x + change.x, scroll.y + change.y]);
	}

});

/*
Script: Accordion.js
	An Fx.Elements extension which allows you to easily create accordion type controls.

License:
	MIT-style license.
*/

var Accordion = new Class({

	Extends: Fx.Elements,

	options: {/*
		onActive: $empty,
		onBackground: $empty,*/
		display: 0,
		show: false,
		height: true,
		width: false,
		opacity: true,
		fixedHeight: false,
		fixedWidth: false,
		wait: false,
		alwaysHide: false
	},

	initialize: function(){
		var params = Array.link(arguments, {'container': Element.type, 'options': Object.type, 'togglers': $defined, 'elements': $defined});
		this.parent(params.elements, params.options);
		this.togglers = $$(params.togglers);
		this.container = $(params.container);
		this.previous = -1;
		if (this.options.alwaysHide) this.options.wait = true;
		if ($chk(this.options.show)){
			this.options.display = false;
			this.previous = this.options.show;
		}
		if (this.options.start){
			this.options.display = false;
			this.options.show = false;
		}
		this.effects = {};
		if (this.options.opacity) this.effects.opacity = 'fullOpacity';
		if (this.options.width) this.effects.width = this.options.fixedWidth ? 'fullWidth' : 'offsetWidth';
		if (this.options.height) this.effects.height = this.options.fixedHeight ? 'fullHeight' : 'scrollHeight';
		for (var i = 0, l = this.togglers.length; i < l; i++) this.addSection(this.togglers[i], this.elements[i]);
		this.elements.each(function(el, i){
			if (this.options.show === i){
				this.fireEvent('active', [this.togglers[i], el]);
			} else {
				for (var fx in this.effects) el.setStyle(fx, 0);
			}
		}, this);
		if ($chk(this.options.display)) this.display(this.options.display);
	},

	addSection: function(toggler, element, pos){
		toggler = $(toggler);
		element = $(element);
		var test = this.togglers.contains(toggler);
		var len = this.togglers.length;
		this.togglers.include(toggler);
		this.elements.include(element);
		if (len && (!test || pos)){
			pos = $pick(pos, len - 1);
			toggler.inject(this.togglers[pos], 'before');
			element.inject(toggler, 'after');
		} else if (this.container && !test){
			toggler.inject(this.container);
			element.inject(this.container);
		}
		var idx = this.togglers.indexOf(toggler);
		toggler.addEvent('click', this.display.bind(this, idx));
		if (this.options.height) element.setStyles({'padding-top': 0, 'border-top': 'none', 'padding-bottom': 0, 'border-bottom': 'none'});
		if (this.options.width) element.setStyles({'padding-left': 0, 'border-left': 'none', 'padding-right': 0, 'border-right': 'none'});
		element.fullOpacity = 1;
		if (this.options.fixedWidth) element.fullWidth = this.options.fixedWidth;
		if (this.options.fixedHeight) element.fullHeight = this.options.fixedHeight;
		element.setStyle('overflow', 'hidden');
		if (!test){
			for (var fx in this.effects) element.setStyle(fx, 0);
		}
		return this;
	},

	display: function(index){
		index = ($type(index) == 'element') ? this.elements.indexOf(index) : index;
		if ((this.timer && this.options.wait) || (index === this.previous && !this.options.alwaysHide)) return this;
		this.previous = index;
		var obj = {};
		this.elements.each(function(el, i){
			obj[i] = {};
			var hide = (i != index) || (this.options.alwaysHide && (el.offsetHeight > 0));
			this.fireEvent(hide ? 'background' : 'active', [this.togglers[i], el]);
			for (var fx in this.effects) obj[i][fx] = hide ? 0 : el[this.effects[fx]];
		}, this);
		return this.start(obj);
	}

});
// JavaScript Document
/**
 * FlashObject v1.3d: Flash detection and embed - http://blog.deconcept.com/flashobject/
 *
 * FlashObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof com=="undefined"){var com=new Object();}
if(typeof com.deconcept=="undefined"){com.deconcept=new Object();}
if(typeof com.deconcept.util=="undefined"){com.deconcept.util=new Object();}
if(typeof com.deconcept.FlashObjectUtil=="undefined"){com.deconcept.FlashObjectUtil=new Object();}
com.deconcept.FlashObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){
if(!document.createElement||!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=com.deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
this.useExpressInstall=_7;
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new com.deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=com.deconcept.FlashObjectUtil.getPlayerVersion(this.getAttribute("version"),_7);
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}
};
com.deconcept.FlashObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},createParamTag:function(n,v){
var p=document.createElement("param");
p.setAttribute("name",n);
p.setAttribute("value",v);
return p;
},getVariablePairs:function(){
var _19=new Array();
var key;
var _1b=this.getVariables();
for(key in _1b){_19.push(key+"="+_1b[key]);}
return _19;
},getFlashHTML:function(){
var _1c="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");
}
_1c="<embed type=\"application/x-shockwave-flash\" wmode=\"transparent\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_1c+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1d=this.getParams();
for(var key in _1d){_1c+=[key]+"=\""+_1d[key]+"\" ";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_1c+="flashvars=\""+_1f+"\"";}
_1c+="/>";
}else{
if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_1c="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_1c+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
_1c+="<param name=\"wmode\" value=\"transparent\" />";
var _20=this.getParams();
for(var key in _20){_1c+="<param name=\""+key+"\" value=\""+_20[key]+"\" />";}
var _22=this.getVariablePairs().join("&");
if(_22.length>0){_1c+="<param name=\"flashvars\" value=\""+_22+"\" />";
}_1c+="</object>";}
return _1c;
},write:function(_23){
if(this.useExpressInstall){
var _24=new com.deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_24)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}
}else{this.setAttribute("doExpressInstall",false);}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _23=="string")?document.getElementById(_23):_23;
n.innerHTML=this.getFlashHTML();
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}}};
com.deconcept.FlashObjectUtil.getPlayerVersion=function(_26,_27){
var _28=new com.deconcept.PlayerVersion(0,0,0);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_28=new com.deconcept.PlayerVersion(x.description.replace(/([a-z]|[A-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{
try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
for(var i=3;axo!=null;i++){
axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+i);
_28=new com.deconcept.PlayerVersion([i,0,0]);}}
catch(e){}
if(_26&&_28.major>_26.major){return _28;}
if(!_26||((_26.minor!=0||_26.rev!=0)&&_28.major==_26.major)||_28.major!=6||_27){
try{
_28=new com.deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
}catch(e){}}}
return _28;
};
com.deconcept.PlayerVersion=function(_2c){
this.major=parseInt(_2c[0])||0;
this.minor=parseInt(_2c[1])||0;
this.rev=parseInt(_2c[2])||0;
};
com.deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){return false;}
return true;
};
com.deconcept.util={getRequestParameter:function(_2e){
var q=document.location.search||document.location.hash;
if(q){var _30=q.indexOf(_2e+"=");
var _31=(q.indexOf("&",_30)>-1)?q.indexOf("&",_30):q.length;
if(q.length>1&&_30>-1){
return q.substring(q.indexOf("=",_30)+1,_31);}}return "";
},removeChildren:function(n){
while(n.hasChildNodes()){
n.removeChild(n.firstChild);}}};
if(Array.prototype.push==null){
Array.prototype.push=function(_33){
this[this.length]=_33;
return this.length;};}
var getQueryParamValue=com.deconcept.util.getRequestParameter;
var FlashObject=com.deconcept.FlashObject;

/*
	Moognify v. 2.0 

	Author:
		Tobias Wallin, Gravita. www.gravita.se
		
	License:
		MIT-style license
		
	Class: 
		Moognify
		
	Description:
		Enlarges images with an OS X style effect.
		
	Requirements:
		Mootools 1.2 or later, use EnlargeImage.js for previous mootools versions.
	
	Arguments:
		element - the image to enlarge
		options - the options
		
	Options:
		duration: miliseconds, duration of the enlarge effect. Defaults to 300.
		borderDuration: miliseconds, duration of the border effect. Defaults to 200.
		borderOpacity: opacity of the image border, defaults to 0.8.
		source: path to the large image. Optional.
		altText: The alt text will be used as image descrition if set to true. Defaults to true.
		text: Image description, overrides altText. Optional.
		
	CSS:
		The border styling is controlled via the css class ".moognifyBorder". 
		The borde has no default styling and will appear transparent til you set a background color.
		
	Example:
		<img src='imageThumb.jpg' alt='' onclick='new Moognify(this,{duration: 500, source: "imageLarge.jpg", text: "This is one of my pictures."});' />
*/
var thumb = "";
var Moognify = new Class({
	Implements: Options,
	options:  {
		duration: 300,
		borderDuration: 200,
		borderOpacity: 0.8,
		altText: "true"
	},
	initialize: function(element,options) {
		this.element = $(element);
		this.setOptions(options);
		this.defineText();
		this.storeCoordinates();
		this.setSource();
		this.create();
		this.loader();
	},
	initializeLoaded: function() {
		this.setPosition();
		this.zoom();
		this.createBorder.bind(this).delay(this.options.duration);;
		if(thumb == "") thumb = this.element;
		this.image.addEvent('click', this.minimize.bind("",[this.image,this.element,"",this.options]));
	},
	storeCoordinates: function() {
		this.elementTop = $(this.element).getPosition().y;
		this.elementLeft = $(this.element).getPosition().x;
		this.elementWidth = $(this.element).getSize().x;
		this.elementHeight = $(this.element).getSize().y;
		this.browserWidth = document.getSize().x;
		this.browserHeight = document.getSize().y;
		this.browserScrollTop = document.getScroll().y;
	},
	setSource: function() {
		if(this.options.source) this.source = this.options.source;
		else this.source = this.element.src;
	},
	create: function() {
		if($("moognifyObject")) {
			this.minimize($("moognifyObject"),thumb,this.element,this.options);
		}
		this.image = new Element('img', {
			'styles': {
				'position': 'absolute',
				'top': '0px',
				'cursor': 'pointer',
				'z-index': '-99',
				'display': 'none'
			},
			'src': this.source,
			'id': 'moognifyObject'
		});
	},
	loader: function() {
		if(this.checkLoad() == "true") {
			this.initializeLoaded.delay(100,this);
		} else {
			new Fx.Tween(this.element).set('opacity',0.5);
			this.loader.delay(100,this,this.image);
		}
	},
	checkLoad: function() {
		if(this.image.width > 0) {
			return "true";
		}
	},
	setPosition: function() {
		this.imageWidth = this.image.width;
		this.imageHeight = this.image.height;
		if(this.imageHeight > this.browserHeight-60) {
			var divider = this.imageHeight / (this.browserHeight-60);
			this.imageWidth = this.imageWidth/divider;
			this.imageHeight = this.browserHeight-60;
		}
		if(this.imageWidth > this.browserWidth-20) {
			var divider = this.imageWidth / (this.browserWidth-20);
			this.imageHeight = this.imageHeight/divider;
			this.imageWidth = this.browserWidth-20;
		}
		this.imageTop = ((this.browserHeight-this.imageHeight)/2)+this.browserScrollTop;
		this.imageLeft = ((this.browserWidth/2)-(this.imageWidth/2));
		if(this.options.text) this.imageTop -= 20;
		
		this.image.setStyles({
			'top': this.elementTop+"px",
			'left': this.elementLeft+"px",
			'width': this.elementWidth+"px",
			'height': this.elementHeight+"px",
			'z-index': '+99',
			'display': 'inline'
		})
		document.body.appendChild(this.image);
	},
	zoom: function() {
		new Fx.Tween(this.element).set('opacity',0.2);
		var zoomImage = new Fx.Morph(this.image,{duration:this.options.duration});
		zoomImage.start({
			'top': [this.imageTop],
			'left': [this.imageLeft],
			'width': [this.imageWidth],
			'height': [this.imageHeight]
		});
	},
	defineText: function() {
		if(this.options.text) this.text = this.options.text;
		else if(this.options.altText == "true") this.text = this.element.alt;
	},
	createBorder: function() {
		this.moognifyBorder = new Element('div', {
			'styles': {
				'position': 'absolute',
				'z-index': '+98',
				'opacity': '0',
				'top': this.imageTop-10+"px",
				'left': this.imageLeft-10+"px",
				'width': this.imageWidth+"px",
				'padding': this.imageHeight+20+'px 10px 10px 10px'
			},
			'class': 'moognifyBorder',
			'id': 'moognifyBorder'
		});
		document.body.appendChild(this.moognifyBorder);
		if(this.text) this.moognifyBorder.set('text',this.text);
		new Fx.Tween(this.moognifyBorder,{duration: this.options.borderDuration}).start('opacity',this.options.borderOpacity);
	},
	minimize: function(image,element,thisElement,options) {
	
		var moognifyBorder = $("moognifyBorder");
		moognifyBorder.dispose();
		var zoomImage = new Fx.Morph(image,{duration:options.duration,onComplete: function() {
			new Fx.Tween(element).set('opacity',1);
			if(thisElement) {
				thumb = thisElement;
			} else {
				thumb = "";
			}
			(function() { image.dispose() }).delay(10);
		}});
		zoomImage.start({
			'top': [element.getPosition().y],
			'left': [element.getPosition().x],
			'width': [element.getSize().x],
			'height': [element.getSize().y]
		});
	}
});
/*
Script: moostick dot js
    A Mootools-powered, unobtrusive, Javascript news ticker library. /mouthful

About:
    <Moostick> will take in any type of li-containing element and turn it into
    an animated news ticker, fading between each headline at a set interval.

Version:
    - Version: 1.0

Homepage:
    - Moostick @ tekArtist <http://tekartist.org/labs/mootools/moostick/>

Requirements:
    - Cascading Style Sheets (CSS): <http://www.w3.org/Style/CSS/>
    - Javascript: <http://en.wikipedia.org/wiki/JavaScript>
    - MooTools: <http://mootools.net/>
    
Copyright:
    copyright (c) 2007 Stephane Daury: <http://stephane.daury.org/>

License: 
    MIT License <http://www.opensource.org/licenses/mit-license.php>
    
    Copyright (c) 2007 Stephane Daury <http://stephane.daury.org/>
    
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
    to deal in the Software without restriction, including without limitation
    the rights to use, copy, modify, merge, publish, distribute, sublicense,
    and/or sell copies of the Software, and to permit persons to whom the
    Software is furnished to do so, subject to the following conditions:
    
    The above copyright notice and this permission notice shall be included in
    all copies or substantial portions of the Software.
    
    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
    DEALINGS IN THE SOFTWARE.

Notes: Procedural code
    Safety check    - Moostick checks that MooTools is present to avoid
                      errors and prompts to either cancel or be redirected
                      to the MooTools site for more info.
    Auto start mode - Moostick auto-starts by default, unless passed init=0
                      in the script's query string for more selective
                      interaction. <MstkHelpers> must be implemented before
                      this step.
*/

if(typeof(window['MooTools']) == 'undefined'){

    // See: <Procedural code>
    
    var mstkRedirect = 'http:/www.mootools.net/';

    if(confirm('Moostick requires the MooTools JavaScript framework.\n'
               + 'Be sure to include it before Moostick.\n\n'
               + 'Click OK for more info, or Cancel to load the page without it.')){
        top.location.href = redirect;
    }
}
else{

    /*
    Class: MstkHelpers 
        (singleton) Utility class containing helper methods that will be helpful in other
        classes.
       
    Notes:
       - Can be used before "ondomready" or "onload" are achieved, and is
         currently required by the auto-start procedure.
       - Can be used directly or have its methods implemented other Classes.
    
    Example:
        (start code)
            alert(MstkHelpers.qsVar('myKey'));
        (end)
    */
    var MstkHelpers = {
        
        // Group: Public Methods
        
        /*
        Method: qsVar
            Query string helper for the Moostick script (NOT the document
            that included it). Takes a query string key, and returns the
            value, or false if not found.    
        
        Arguments:
            key - the key (key=val) to search for, as string.
        
        Returns:
            val - the key's value as string or false if not found.
        */
        qsVar: function(key){
            var val = false;
            if(key.length > 0){
                document.getElements('script').each(function(s){
                    if(s.src.match('moostick.js?')){
                        var uriParts = s.src.split('?');
                        if(uriParts[1]){
                            uriParts[1].split('&').each(function(keyPair){
                                var tmp = keyPair.split('=');
                                if(tmp[1] && tmp[0] == key)
                                    val = tmp[1];
                            });
                        }
                    }
                });
            }
            return val;
        },
        
        /*
        Method: checkArray
            Checks if the sent value is an array or convert it. Very useful
            when you do not know if you are dealing with an single element
            through $()/$E()/etc or multiple elements through $$()/$E()/etc.
        
        Arguments:
            val - the value to check
        
        Returns:
            val - the sent value if already an array, or a single-item array.
        */
        checkArray: function(val){
            if(!val[0])
                return [val];
            else
                return val;
        }
    
    } // end MstkHelpers


    // See: <Procedural code>
    
    if(MstkHelpers.qsVar('init') !== 'false'){
        window.addEvent('domready', function() {
            MstkInit.go(false, true);
            });
        }


    /*
    Class: MstkInit
        (singleton) A multi-list utility wrapper for the Moostick class and processes.
       
    Notes:
       - Used in auto-start mode to scan the DOM for targeted elements.
       - Also supports concept of safe v. fast mode, like <MooStick>.
       - When opting to turn off auto-start, it is advised to instantiate
         the <Moostick> class directly with a single known list. On the other
         hand, MstkInit will let you pass multiple ones, such as when dealing
         with css classes instead of ids, etc.    
    
    Example:
        (start code)
            // Enable Moostick on any element with "my-custom-class" css class.
            MstkInit.go($$('.my-custom-class'), true);
        (end)
    */
    var MstkInit = {
        
        // Group: Public Properties
        
        /*
        Property: lists
        	One or more list (ul, ol...) from $(), $$(), etc.
        	If passed as false, MstkInit will try to search the
			DOM for list with an id of moostick, or lists with
			a class of moostick.
        */
        lists        : false,
        
        /*
        Property: autoStart
        	Boolean. Should the constructor launch the DOM
        	modification process, or just set the properties.
        */
        autoStart    : false,
        
        /*
        Property: interval
        	Passthru variable. See: <Moostick.interval>.
        */
        interval     : 3500,
        
        /*
        Property: fxOptions
        	Passthru variable. See: <Moostick.fxOptions>.
        */
        fxOptions    : {},
        
        /*
        Property: trust4Speed
        	Set to true to bypass element validation, for increased
        	rendering speed, but only if you're absolutely sure
			about the <MstkInit.lists> you passed in.
        */
        trust4Speed  : false,
        
        /*
        Property: trustOpacity
        	Passthru variable. See: <Moostick.trustOpacity>.
        */
        trustOpacity : false,
        
        // Group: Public Methods
        
        /*
        Method: go
            Sets the default properties and launches the Moostick modification
            process if in auto-start mode.
        
        Arguments:
         	lists        - See: <MstkInit.lists>
        	autoStart    - See: <MstkInit.autoStart>
        	interval     - See: <MstkInit.interval>
        	fxOptions    - See: <MstkInit.fxOptions>
        	trust4Speed  - See: <MstkInit.trust4Speed>
        	trustOpacity - See: <MstkInit.trustOpacity>
        */
        go: function(lists, autoStart, interval, fxOptions, trust4Speed, trustOpacity) {
            this.lists        = (!lists)
                              ? this.lists
                              : lists;
    
            this.autoStart    = (autoStart === true)
                              ? autoStart
                              : this.autoStart;
            
            this.interval     = (!interval) || (interval.toInt() < 500)
                              ? this.interval
                              : interval.toInt();
            
            this.fxOptions    = ((!fxOptions) || (typeof(fxOptions) != 'object'))
                              ? this.fxOptions
                              : fxOptions;
            
            this.trust4Speed  = (trust4Speed === true)
                              ? trust4Speed
                              : this.trust4Speed;
            
            this.trustOpacity = (trustOpacity === true)
                              ? trustOpacity
                              : this.trustOpacity;
    
            if(this.autoStart === true){
                if(this.trust4Speed === true){
                    // Kamikaze mode!
                    this._fastMode();
                }
                else{
                    // Cautious mode
                    this._safeMode();
                }
            }
        },
        
        // Group: Private Methods
        
        /*
        Method: _fastMode
            AKA the Kamikaze mode. Instantiate a <Moostick> object for each
			<MstkInit.lists>, without any validation, besides making sure
			we have an array to loop on.
        */
        _fastMode: function(){
            this.lists = MstkHelpers.checkArray(this.lists);
            this.lists.each(function(list){
                new Moostick(
                    list,
                    this.autoStart,
                    this.interval,
                    this.fxOptions,
                    this.trust4Speed,
                    this.trustOpacity
                )
            }, this);
        },
        
        /*
        Method: _safeMode
            AKA the cautious mode. First validates the passed <MstkInit.lists>
            or tries to auto-discover targeted DOM elements with "moostick"
			as an id or class, then calls <Moostick> for each list.
        */
        _safeMode: function(){
            
            if(this.lists === false){
                var defaultLists = false;
                
                // Scan for a list with the recommended default id
                if($('moostick'))
                    defaultLists = [$('moostick')];
    
                // Or can for (a) list(s) with the recommended default class
                else if($$('.moostick'))
                    defaultLists = $$('.moostick');
                
                this.lists = (!defaultLists) ? false : defaultLists;
            }
     
            if(this.lists){
                this.lists = MstkHelpers.checkArray(this.lists);
                this.lists.each(function(list){
                    new Moostick(
                        list,
                        this.autoStart,
                        this.interval,
                        this.fxOptions,
                        this.trust4Speed,
                        this.trustOpacity
                    )
                }, this);
            }
        }
    
    } // end MstkInit


    /*
    Class: Moostick
        Modifies the presentation and behaviour of li-containing elements to
        act as pseudo news tickers, and extends their DOM with itself
		(eg: myUL.moostick) for easy manipulation.
    
    Example: Programming
        (start code)
            // Auto-discovery mode, looking for li-containing elements with
			// an id (single) or class of "moostick", then auto-starts.
            new Moostick();
            $('moostick').moostick.stopTick();

            // Instantiate Moostick for the "my-custom-id" element. Do
			// not auto-start. Fade every 5 seconds, for 1/2 second.
			// Trust the list I sent, but handle the opacity assignment.
            var myList = new Moostick(
            	$('my-custom-id'),
				false,
				5000,
				{duration: 500},
				true,
				false
            );
            myList.startTick();
        (end)
    */
    var Moostick = Class({
        
        // Group: Public Properties
        
        /*
        Property: version
        	Moostick release version
        */
        version         : '1.0',
        
        /*
        Property: list
        	A single list (ul, ol...) from $(), $E(), etc.
        	This is the element to which Mostick will attach
        	itself. EG: myUL.moostick.stopTick();
        */
        list         : {},
        
        /*
        Property: autoStart
        	Boolean. Should the constructor launch the DOM
        	modification process, or just set the properties.
        */
        
        autoStart    : false,
        /*
        Property: interval
        	Defines duration for which each headline is
        	displayed including transition time, which
        	can be adjusted through <Moostick.fxOptions>.
        */
        
        interval     : 3500,
        
        /*
        Property: fxOptions
        	MooTools effect options for the opacity change used
        	in the transition. See the MooTools docs for details.
        	<http://docs.mootools.net/Effects/Fx-Base.js#Fx.Base>
        */
        fxOptions    : {},
        
        /*
        Property: trust4Speed
        	Set to true to bypass element validation, for
            increased rendering speed, but only if you're
            absolutely sure about the <Moostick.list> you
            passed in. See also: <Moostick.trustOpacity>.
        */
        trust4Speed  : false,
        
        /*
        Property: trustOpacity
        	Set to true to bypass element styles validation,
            for increased rendering speed, but only if you're
            absolutely sure about the <Moostick.list> you sent.
            When ON, we do not loop through each li to set
            the opacity to 0, therefore assuming you dealt
            with it in your stylesheets.
        */
        trustOpacity : false,
        
        // Group: Private Properties
        
        /*
        Property: _firstRun
        	True if the first time we run.
        */
        _firstRun    : true,
        
        /*
        Property: _elSched
        	Element schedule object.
        */
        _elSched     : null,
        
        /*
        Property: _fx
        	Opacity change effect.
        */
        _fx: false,
        
        // Group: Public Methods

        /*
        Method: initialize
            MooTools pseudo constructor. Sets the default properties and
            launches the Moostick modification process if in auto-start mode.
        
        Arguments:
         	list         - See: <Moostick.list>
        	autoStart    - See: <Moostick.autoStart>
        	interval     - See: <Moostick.interval>
        	fxOptions    - See: <Moostick.fxOptions>
        	trust4Speed  - See: <Moostick.trust4Speed>
        	trustOpacity - See: <Moostick.trustOpacity>
        */
        initialize: function(list, autoStart, interval, fxOptions, trust4Speed, trustOpacity) {
            this.list         = ((!list) || (typeof(list) != 'object'))
                              ? this.list
                              : list;
    
            this.autoStart    = (autoStart === true)
                              ? autoStart
                              : this.autoStart;
            
            this.interval     = (!interval) || (interval.toInt() < 500)
                              ? this.interval
                              : interval.toInt();
            
            this.fxOptions    = ((!fxOptions) || (typeof(fxOptions) != 'object'))
                              ? this.fxOptions
                              : fxOptions;
            
            this.trust4Speed  = (trust4Speed === true)
                              ? trust4Speed
                              : this.trust4Speed;
            
            this.trustOpacity = (trustOpacity === true)
                              ? trustOpacity
                              : this.trustOpacity;
            
            this.list.moostick = this;
            
            if(this.autoStart === true){
                if(this.trust4Speed === true){
                    // Kamikaze mode!
                    this._fastMode();
                }
                else{
                    // Cautious mode
                    this._safeMode();
                }
            }
        },
        
        /*
        Method: startTick
            Calls <Moostick.initialize> on-demand, always in auto-start mode.
        
        Arguments:
         	lists        - See: <Moostick.list>
        	interval     - See: <Moostick.interval>
        	fxOptions    - See: <Moostick.fxOptions>
        	trust4Speed  - See: <Moostick.trust4Speed>
        	trustOpacity - See: <Moostick.trustOpacity>
        
        See also:
        	<Moostick.stopTick>, <Moostick.pauseTick>
        	and <Moostick.resumeTick>.
        */
        startTick: function(list, interval, fxOptions, trust4Speed, trustOpacity){
            this.initialize(list, true, interval, fxOptions, trust4Speed, trustOpacity);
        },
        
        /*
        Method: stopTick
            Stops the ticker completely, including the attached mouse events.
        
        See also:
        	<Moostick.startTick>.
        */
        stopTick: function(){
            // TODO: figure out why removeEvent isn't working here
            this.list.$events.mouseenter = false;
            this.list.$events.mouseleave = false;
            this.pauseTick();
        },
        
        /*
        Method: pauseTick
            Pauses the ticker.
        
        See also:
        	<Moostick.resumeTick> and <Moostick.stopTick>.
        */
        pauseTick: function(){
            this._elSched = $clear(this._elSched);
        },    
        
        /*
        Method: resumeTick
            Un-pauses the ticker.
        
        See also:
        	<Moostick.pauseTick> and <Moostick.stopTick>.
        */
        resumeTick: function(){
            this._schedule();
        },
        
        // Group: Private Methods
        
        /*
        Method: _fastMode
            AKA the Kamikaze mode. Bypasses all element validation.
        */
        _fastMode: function(){
            this._liHandler();
            this._schedule();
        },
        
        /*
        Method: _safeMode
            AKA the cautious mode. Validates the passed <Moostick.list> and
            tries to apply arbitray default styles before lauching the ticker.
        */
        _safeMode: function(){
     
            if(this.list){
     
                if(this.list.getElements('li')){
                    var items = this.list.getElements('li');
                    // Assign proprietary CSS class if not already assigned
                    if(!this.list.hasClass('moostick')) this.list.addClass('moostick');
                   
                    // Test for an indication of existing style assignements,
                    var noStyle = false;
                    if( this.list.getStyle('overflow') != 'hidden'
                        || items[0].getStyle('display') != 'block'
                        || items[0].getStyle('list-style-type') != 'none'){
                        // we'll assume (!) no compatible style has been applied
                        noStyle = true;
                    }
                        
                    if(noStyle){                
                        this.list.setStyles({
                            'display' : 'block',
                            'height'  : '1.1em',
                            'margin'  : 0,
                            'padding' : '2px 0 2px 0'/*,
                            'overflow': 'hidden'*/
                        });
                        
                        this._liHandler({
                            'display'        : 'block',
                            'list-style-type': 'none',
                            'margin'         : '0 auto 0 auto',
                            'padding'        : 0
                        });
                    }
                    else{
                        this._liHandler();
                    }
                    
                    // We should now have a *more* trustworthy environment
                    this._schedule();
                }
            }
        },
        
        /*
        Method: _setMouseEvents
            Sets the mouse events to pause the ticker when the mourse
            cursor enters the display area. Greatly helps with usability,
            while still remaining unobstrusive. Uses MooTools' mouseenter
            and mouseenter.
        */
        _setMouseEvents: function(){  
            this.list.addEvents({
                'mouseenter': function(){
                    this.moostick.pauseTick();
                },
                'mouseleave': function(){
                    this.moostick.resumeTick();
                }
            });
        },
        
        /*
        Method: _liHandler
        	Loops through the list's li elements to set the styles and opacity. 
        
        Arguments:
        	styles - See <http://docs.mootools.net/Native/Element.js#Element.setStyles>
        */
        _liHandler: function(styles){
            // Verify styles value and format
            if((!styles) || (typeof(styles) != 'object')) styles = false;
            
            // no need to even loop if no styles were sent and trusting opacity
            if((this.trustOpacity !== true) || (styles !== false)){
                
                this.list.getElements('li').each(function(li){
                    // Apply styles before forcing opacity
                    if(styles !== false) li.setStyles(styles);
                    
                    // Turn off all li but first
                    if(this.trustOpacity !== true)
                        li.setOpacity(0);
                });
            }
        },
        
        /*
        Method: _schedule
        	Prepares for and schedules <Moostick._run>.
        	Also sets up <Moostick._setMouseEvents>. 
        */
        _schedule: function(){
            if(!this._elSched){
                // Define if we should fade the first item in or not.
                var firstItem = this.list.getElement('li');
                //alert(firstItem);
                if(firstItem !=''){
                    if(firstItem.getStyle('opacity') != 1)
                        this._fadeIn(firstItem);
                    else if(this._firstRun === true)
                        this._fadeIn(firstItem);
                    }
                
                // Schedule <Moostick._run>
                this._elSched = this._run.periodical(
                    this.interval,
                    this,
                    this.list
                );
                
                // Set <Moostick._setMouseEvents>
                listEvents = this.list.$events;
                if(!listEvents)
                    this._setMouseEvents();
                else if((!listEvents.mouseenter) && (!listEvents.mouseleave))
                    this._setMouseEvents();
            }
        },
        
        /*
        Method: _run
        	Moostick transition: move first to last, fade new first in
        	then set opacity on new last to 0.
        */
        _run: function(){
            var items = this.list.getElements('li');
            
            if(items.length > 0){
                // If we have at least 2
                if(items[1]){
                    // Move first to last
                    items[0].injectAfter(items.getLast());
                    
                    // Fade new first in
                    this._fadeIn(items[1]);
                    
                    // Set new last off, for future fade in
                    this.list.getElements('li').getLast().setOpacity(0);
                }
            }
        },
        
        /*
        Method: _fadeIn
        	Handles the MooTools opacity effect, from 0 to 1
        
        Arguments:
        	item - li element to apply the effect to. 
        */
        _fadeIn: function(item){
            this._fx = item.get('morph',this.fxOptions).start({'opacity':1});
            this._firstRun = false;
        }
    
    }); // end Moostick
    
}
/**************************************************************

	Script		: Validate
	Version		: 2.1
	Authors		: Samuel Birch
	Desc		: Form validation
	Licence		: Open Source MIT Licence

**************************************************************/

var Validate = new Class({
	
	getOptions: function(){
		return {
			validateOnBlur: true,
			errorClass: 'error',
			errorMsgClass: 'errorMessage',
			dateFormat: 'dd/MM/yy',
			onFail: Class.empty,
			onSuccess: false,
			showErrorsInline: true,
			label: 'Attendere...'
		};
	},

	initialize: function(form, options){
		this.setOptions(this.getOptions(), options);
		
		this.form = $(form);
		this.elements = this.form.getElements('.required');
		
		this.list = [];
		
		this.elements.each(function(el,i){
			if(this.options.validateOnBlur){
				el.addEvent('blur', this.validate.bind(this, el));
			}
		}.bind(this));
		
		this.form.addEvent('submit', function(e){
			var event = new Event(e);
			var doSubmit = true;
			this.elements.each(function(el,i){
				if(! this.validate(el)){
					event.stop();
					doSubmit = false
					this.list.include(el);
				}else{
					this.list.remove(el);
				}
			}.bind(this));
			
			if(doSubmit){
				if(this.options.onSuccess){
					event.stop();
					this.options.onSuccess(this.form);
				}else{
					this.form.getElement('input[type=submit]').setProperty('value',this.options.label);
				}
			}else{
				this.options.onFail(this.getList());
			}
			
		}.bind(this));
		
	},
	
	getList: function(){
		var list = new Element('ul');
		this.list.each(function(el,i){
			if(el.title != ''){
			var li = new Element('li').injectInside(list);
			new Element('label').setProperty('for', el.id).set('html',(el.title)).injectInside(li);
			}
		});
		return list;
	},
	
	validate: function(el){
		var valid = true;
		this.clearMsg(el);
		
		switch(el.type){
			case 'text':
			case 'textarea':
			case 'select-one':
				if(el.value != ''){
					if(el.hasClass('email')){
						var regEmail = /^[A-Z0-9._%-]+@[A-Z0-9.-]+\.[A-Z]{2,4}$/;
						if(el.value.toUpperCase().match(regEmail)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, 'Inserire un indirizzo email valido');
						}
					}
					
					if(el.hasClass('number')){
						var regNum = /[-+]?[0-9]*\.?[0-9]+/;
						if(el.value.match(regNum)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, 'Please enter a valid number');
						}
					}
					
					if(el.hasClass('postcode')){
						var regPC = /^([Gg][Ii][Rr] 0[Aa]{2})|((([A-Za-z][0-9]{1,2})|(([A-Za-z][A-Ha-hJ-Yj-y][0-9]{1,2})|(([A-Za-z][0-9][A-Za-z])|([A-Za-z][A-Ha-hJ-Yj-y][0-9]?[A-Za-z])))) [0-9][A-Za-z]{2})$/
						if(el.value.match(regPC)){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, 'Please enter a valid postcode');
						}
					}
					
					if(el.hasClass('date')){
						var d = Date.parseExact(el.value, this.options.dateFormat);
						if(d != null){
							valid = true;
						}else{
							valid = false;
							this.setMsg(el, 'Please enter a valid date in the format: '+this.options.dateFormat.toLowerCase());
						}
					}
					
				}else{
					valid = false;
					this.setMsg(el);
				}
				break;
				
			case 'checkbox':
				if(!el.checked){
					valid = false;
					this.setMsg(el);
				}else{
					valid = true;
				}
				break;
				
			case 'radio':
				var rad = $A(this.form[el.name]);
				var ok = false;
				rad.each(function(e,i){
					if(e.checked){
						ok = true;
					}
				});
				if(!ok){
					valid = false;
					this.setMsg(rad.getLast(), 'Please select an option');
				}else{
					valid = true;
					this.clearMsg(rad.getLast());
				}
				break;
				
		}
		return valid;
	},
	
	setMsg: function(el, msg){
		if(msg == undefined){
			msg = el.title;
		}
		if(this.options.showErrorsInline){
			if(el.error == undefined){
				el.error = new Element('span').addClass(this.options.errorMsgClass).set('html',(msg)).injectAfter(el);
			}else{
				el.error.set('html',(msg));
			}
			el.addClass(this.options.errorClass);
		}
	},
	
	clearMsg: function(el){
		el.removeClass(this.options.errorClass);
		if(el.error != undefined){
			el.error.dispose();
			el.error = undefined;
		}
	}
	
});

Validate.implement(new Options);
Validate.implement(new Events);


/*************************************************************/

/*
	mediaboxAdvanced v1.1.6 - The ultimate extension of Slimbox and Mediabox; an all-media script
	updated 2009.09.07
	(c) 2007-2009 John Einselen <http://iaian7.com>
		based on
	Slimbox v1.64 - The ultimate lightweight Lightbox clone
	(c) 2007-2008 Christophe Beyls <http://www.digitalia.be>
	MIT-style license.
*/

var Mediabox;

(function() {

	// Global variables, accessible to Mediabox only
	var options, images, activeImage, prevImage, nextImage, top, mTop, left, mLeft, winWidth, winHeight, fx, preload, preloadPrev = new Image(), preloadNext = new Image(), foxfix = false, iefix = false,
	// DOM elements
	overlay, center, image, bottom, captionSplit, title, caption, prevLink, number, nextLink,
	// Mediabox specific vars
	URL, WH, WHL, elrel, mediaWidth, mediaHeight, mediaType = "none", mediaSplit, mediaId = "mediaBox", mediaFmt;

	/*
		Initialization
	*/

	window.addEvent("domready", function() {
		// Create and append the Mediabox HTML code at the bottom of the document
		$(document.body).adopt(
			$$([
				overlay = new Element("div", {id: "mbOverlay"}).addEvent("click", close),
				center = new Element("div", {id: "mbCenter"})
			]).setStyle("display", "none")
		);

		image = new Element("div", {id: "mbImage"}).injectInside(center);
		bottom = new Element("div", {id: "mbBottom"}).injectInside(center).adopt(
			new Element("a", {id: "mbCloseLink", href: "#"}).addEvent("click", close),
			nextLink = new Element("a", {id: "mbNextLink", href: "#"}).addEvent("click", next),
			prevLink = new Element("a", {id: "mbPrevLink", href: "#"}).addEvent("click", previous),
			title = new Element("div", {id: "mbTitle"}),
			number = new Element("div", {id: "mbNumber"}),
			caption = new Element("div", {id: "mbCaption"})
		);

		fx = {
			overlay: new Fx.Tween(overlay, {property: "opacity", duration: 360}).set(0),
			image: new Fx.Tween(image, {property: "opacity", duration: 360, onComplete: captionAnimate}),
			bottom: new Fx.Tween(bottom, {property: "opacity", duration: 240}).set(0)
		};
	});

	/*
		API
	*/

	Mediabox = {
		close: function(){ 
			close();	// Thanks to Yosha on the google group for fixing the close function API!
		}, 

		open: function(_images, startImage, _options) {
			options = $extend({
				loop: false,					// Allows to navigate between first and last images
				stopKey: true,					// Prevents default keyboard action (such as up/down arrows), in lieu of the shortcuts
													// Does not apply to iFrame content
													// Does not affect mouse scrolling
				overlayOpacity: 0.7,			// 1 is opaque, 0 is completely transparent (change the color in the CSS file)
													// Remember that Firefox 2 and Camino 1.6 on the Mac require a background .png set in the CSS
				resizeOpening: true,			// Determines if box opens small and grows (true) or start full size (false)
				resizeDuration: 240,			// Duration of each of the box resize animations (in milliseconds)
				resizeTransition: false,		// Mootools transition effect (false leaves it at the default)
				initialWidth: 320,				// Initial width of the box (in pixels)
				initialHeight: 180,				// Initial height of the box (in pixels)
				defaultWidth: 640,				// Default width of the box (in pixels) for undefined media (MP4, FLV, etc.)
				defaultHeight: 360,				// Default height of the box (in pixels) for undefined media (MP4, FLV, etc.)
				showCaption: true,				// Display the title and caption, true / false
//				animateCaption: true,			// Animate the caption, true / false
				showCounter: true,				// If true, a counter will only be shown if there is more than 1 image to display
				counterText: '({x} of {y})',	// Translate or change as you wish
//			Image options
				imgBackground: false,			// Embed images as CSS background (true) or <img> tag (false)
												// ...a CSS background is naturally non-clickable, preventing downloads
												// ...the IMG tag allows automatic scaling for smaller screens, minimal no-click code is included but does not work in Opera
				imgPadding: 70,					// Clearance necessary for images larger than the window size (only used when imgBackground is false)
												// Change this number only if the CSS style is significantly divergent from the original, and requires different sizes
//			Global media options
				scriptaccess: 'true',		// Allow script access to flash files
				fullscreen: 'true',			// Use fullscreen
				fullscreenNum: '1',			// 1 = true
				autoplay: 'true',			// Plays the video as soon as it's opened
				autoplayNum: '1',			// 1 = true
				autoplayYes: 'yes',			// yes = true
//				volume: '50',				// 0-100 (not currently implemented)
				bgcolor: '#000000',			// Background color, used for both flash and QT media
				wmode: 'opaque',			// Background setting for Adobe Flash ('opaque' and 'transparent' are most common)
//			JW Media Player settings and options
				playerpath: '/js/player.swf',	// Path to the mediaplayer.swf or flvplayer.swf file
				backcolor:	'000000',		// Base color for the controller, color name / hex value (0x000000)
				frontcolor: '999999',		// Text and button color for the controller, color name / hex value (0x000000)
				lightcolor: '000000',		// Rollover color for the controller, color name / hex value (0x000000)
				screencolor: '000000',		// Rollover color for the controller, color name / hex value (0x000000)
				controlbar: 'over',			// bottom, over, none (this setting is ignored when playing audio files)
//			NonverBlaster
				useNB: true,				// use NonverBlaster in place of the JW Media Player for .flv and .mp4 files
				NBpath: '/js/NonverBlaster.swf',	// Path to NonverBlaster.swf
				NBloop: 'true',				// Loop video playback, true / false
				controllerColor: '0x777777',	// set the controlbar colour
				showTimecode: 'false',		// turn timecode display off or on
//			Quicktime options
				controller: 'true',			// Show controller, true / false
//			Flickr options
				flInfo: 'true',				// Show title and info at video start
//			Revver options
				revverID: '187866',			// Revver affiliate ID, required for ad revinue sharing
				revverFullscreen: 'true',	// Fullscreen option
				revverBack: '000000',		// Background colour
				revverFront: 'ffffff',		// Foreground colour
				revverGrad: '000000',		// Gradation colour
//			Ustream options
				usViewers: 'true',				// Show online viewer count (true/false)
//			Youtube options
				ytBorder: '0',				// Outline				(1=true, 0=false)
				ytColor1: '000000',			// Outline colour
				ytColor2: '333333',			// Base interface colour (highlight colours stay consistent)
				ytQuality: '&ap=%2526fmt%3D18', // Leave empty for standard quality, use '&ap=%2526fmt%3D18' for high quality, and '&ap=%2526fmt%3D22' for HD (note that not all videos are availible in high quality, and very few in HD)
				ytRel: '0',					// Show related videos	(1=true, 0=false)
				ytInfo: '1',				// Show video info		(1=true, 0=false)
				ytSearch: '0',				// Show search field	(1=true, 0=false)
//			Viddyou options
				vuPlayer: 'basic',			// Use 'full' or 'basic' players
//			Vimeo options
				vmTitle: '1',				// Show video title
				vmByline: '1',				// Show byline
				vmPortrait: '1',			// Show author portrait
				vmColor: 'ffffff'			// Custom controller colours, hex value minus the # sign, defult is 5ca0b5
			}, _options || {});

			if ((Browser.Engine.gecko) && (Browser.Engine.version<19)) {	// Fixes Firefox 2 and Camino 1.6 incompatibility with opacity + flash
				foxfix = true;
				options.overlayOpacity = 1;
				overlay.className = 'mbOverlayFF';
			}
/*
			if ((Browser.Engine.gecko)) {	// Fixes Firefox 2 and Camino 1.6 incompatibility with opacity + flash
				foxfix = true;
				overlay.setStyle("position", "absolute");
				if ((Browser.Engine.version<19)) {
					options.overlayOpacity = 1;
					overlay.className = 'mbOverlayFF';
				}
			}
*/

			if (typeof _images == "string") {	// The function is called for a single image, with URL and Title as first two arguments
				_images = [[_images,startImage,_options]];
				startImage = 0;
			}

			images = _images;
			options.loop = options.loop && (images.length > 1);

			if ((Browser.Engine.trident) && (Browser.Engine.version<5)) {	// Fixes IE 6 and earlier incompatibilities with CSS position: fixed;
				iefix = true;
				overlay.className = 'mbOverlayIE';
				overlay.setStyle("position", "absolute");
				position();
			}
			size();
			setup(true);
			top = window.getScrollTop() + (window.getHeight()/2);
			left = window.getScrollLeft() + (window.getWidth()/2);
			fx.resize = new Fx.Morph(center, $extend({duration: options.resizeDuration, onComplete: imageAnimate}, options.resizeTransition ? {transition: options.resizeTransition} : {}));
			center.setStyles({top: top, left: left, width: options.initialWidth, height: options.initialHeight, marginTop: -(options.initialHeight/2), marginLeft: -(options.initialWidth/2), display: ""});
			fx.overlay.start(options.overlayOpacity);
			return changeImage(startImage);
		}
	};

	Element.implement({
		mediabox: function(_options, linkMapper) {
			$$(this).mediabox(_options, linkMapper);	// The processing of a single element is similar to the processing of a collection with a single element

			return this;
		}
	});

	Elements.implement({
		/*
			options:	Optional options object, see Mediabox.open()
			linkMapper:	Optional function taking a link DOM element and an index as arguments and returning an array containing 3 elements:
						the image URL and the image caption (may contain HTML)
			linksFilter:Optional function taking a link DOM element and an index as arguments and returning true if the element is part of
						the image collection that will be shown on click, false if not. "this" refers to the element that was clicked.
						This function must always return true when the DOM element argument is "this".
		*/
		mediabox: function(_options, linkMapper, linksFilter) {
			linkMapper = linkMapper || function(el) {
				elrel = el.rel.split(/[\[\]]/);
				elrel = elrel[1];
				return [el.href, el.title, elrel];
			};

			linksFilter = linksFilter || function() {
				return true;
			};

			var links = this;

			links.addEvent('contextmenu', function(e){
				if (this.toString().match(/\.gif|\.jpg|\.png/i)) e.stop();
			});

			links.removeEvents("click").addEvent("click", function() {
				// Build the list of images that will be displayed
				var filteredArray = links.filter(linksFilter, this);
				var filteredLinks = [];
				var filteredHrefs = [];

				filteredArray.each(function(item, index){
					if(filteredHrefs.indexOf(item.toString()) < 0) {
						filteredLinks.include(filteredArray[index]);
						filteredHrefs.include(filteredArray[index].toString());
					};
				});

				return Mediabox.open(filteredLinks.map(linkMapper), filteredHrefs.indexOf(this.toString()), _options);
			});

			return links;
		}
	});

	/*
		Internal functions
	*/

	function position() {
		overlay.setStyles({top: window.getScrollTop(), left: window.getScrollLeft()});
	}

	function size() {
		winWidth = window.getWidth();
		winHeight = window.getHeight();
		overlay.setStyles({width: winWidth, height: winHeight});
	}

	function setup(open) {
		// Hides on-page objects and embeds while the overlay is open, nessesary to counteract Firefox stupidity
		["object", window.ie ? "select" : "embed"].forEach(function(tag) {
			Array.forEach(document.getElementsByTagName(tag), function(el) {
				if (open) el._mediabox = el.style.visibility;
				el.style.visibility = open ? "hidden" : el._mediabox;
			});
		});

		overlay.style.display = open ? "" : "none";

		var fn = open ? "addEvent" : "removeEvent";
		if (iefix) window[fn]("scroll", position);
		window[fn]("resize", size);
		document[fn]("keydown", keyDown);
	}

	function keyDown(event) {
		switch(event.code) {
			case 27:	// Esc
			case 88:	// 'x'
			case 67:	// 'c'
				close();
				break;
			case 37:	// Left arrow
			case 80:	// 'p'
				previous();
				break;	
			case 39:	// Right arrow
			case 78:	// 'n'
				next();
		}
		if (options.stopKey) { return false; };
	}

	function previous() {
		return changeImage(prevImage);
	}

	function next() {
		return changeImage(nextImage);
	}

	function changeImage(imageIndex) {
		if (imageIndex >= 0) {
			image.set('html', '');
			activeImage = imageIndex;
			prevImage = ((activeImage || !options.loop) ? activeImage : images.length) - 1;
			nextImage = activeImage + 1;
			if (nextImage == images.length) nextImage = options.loop ? 0 : -1;
			stop();
			center.className = "mbLoading";

// MEDIABOX FORMATING
			WH = images[imageIndex][2].split(' ');
			WHL = WH.length;
			if (WHL>1) {
				mediaWidth = (WH[WHL-2].match("%")) ? (window.getWidth()*("0."+(WH[WHL-2].replace("%", ""))))+"px" : WH[WHL-2]+"px";
				mediaHeight = (WH[WHL-1].match("%")) ? (window.getHeight()*("0."+(WH[WHL-1].replace("%", ""))))+"px" : WH[WHL-1]+"px";
			} else {
				mediaWidth = "";
				mediaHeight = "";
			}
			URL = images[imageIndex][0];
			URL = encodeURI(URL).replace("(","%28").replace(")","%29");
			captionSplit = images[activeImage][1].split('::');

// Quietube and yFrog support
			if (URL.match(/quietube\.com/i)) {
				mediaSplit = URL.split('v.php/');
				URL = mediaSplit[1];
			} else if (URL.match(/\/\/yfrog/i)) {
				mediaType = (URL.substring(URL.length-1));
				if (mediaType.match(/b|g|j|p|t/i)) mediaType = 'image';
				if (mediaType == 's') mediaType = 'flash';
				if (mediaType.match(/f|z/i)) mediaType = 'video';
				URL = URL+":iphone";
			}

// MEDIA TYPES
// IMAGES
			if (URL.match(/\.gif|\.jpg|\.png|twitpic\.com/i) || mediaType == 'image') {
				mediaType = 'img';
				URL = URL.replace(/twitpic\.com/i, "twitpic.com/show/full");
				preload = new Image();
				preload.onload = startEffect;
				preload.src = URL;
// FLV, MP4
			} else if (URL.match(/\.flv|\.mp4/i) || mediaType == 'video') {
				mediaType = 'obj';
				mediaWidth = mediaWidth || options.defaultWidth;
				mediaHeight = mediaHeight || options.defaultHeight;
				if (options.useNB) {
				preload = new Swiff(''+options.NBpath+'?mediaURL='+URL+'&allowSmoothing=true&autoPlay='+options.autoplay+'&buffer=6&showTimecode='+options.showTimecode+'&loop='+options.NBloop+'&controlColour='+options.controllerColor+'&scaleIfFullScreen=true&showScalingButton=true', {
					id: 'MediaboxSWF',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				} else {
				preload = new Swiff(''+options.playerpath+'?file='+URL+'&backcolor='+options.backcolor+'&frontcolor='+options.frontcolor+'&lightcolor='+options.lightcolor+'&screencolor='+options.screencolor+'&autostart='+options.autoplay+'&controlbar='+options.controlbar, {
					id: 'MediaboxSWF',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				}
				startEffect();
// MP3, AAC
			} else if (URL.match(/\.mp3|\.aac|tweetmic\.com|tmic\.fm/i) || mediaType == 'audio') {
				mediaType = 'obj';
				mediaWidth = mediaWidth || options.defaultWidth;
				mediaHeight = mediaHeight || "20px";
				if (URL.match(/tweetmic\.com|tmic\.fm/i)) {
					URL = URL.split('/');
					URL[4] = URL[4] || URL[3];
					URL = "http://media4.fjarnet.net/tweet/tweetmicapp-"+URL[4]+'.mp3';
				}
//				if (options.useNB) {
//				preload = new Swiff(''+options.NBpath+'?mediaURL='+URL+'&allowSmoothing=true&autoPlay='+options.autoplay+'&buffer=6&showTimecode='+options.showTimecode+'&loop='+options.NBloop+'&controlColour='+options.controllerColor+'&scaleIfFullScreen=true&showScalingButton=true', {
//					id: 'MediaboxSWF',
//					width: mediaWidth,
//					height: mediaHeight,
//					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
//					});
//				} else {
				preload = new Swiff(''+options.playerpath+'?file='+URL+'&backcolor='+options.backcolor+'&frontcolor='+options.frontcolor+'&lightcolor='+options.lightcolor+'&screencolor='+options.screencolor+'&autostart='+options.autoplay, {
					id: 'MediaboxSWF',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
//				}
				startEffect();
// SWF
			} else if (URL.match(/\.swf/i) || mediaType == 'flash') {
				mediaType = 'obj';
				mediaWidth = mediaWidth || options.defaultWidth;
				mediaHeight = mediaHeight || options.defaultHeight;
				preload = new Swiff(URL, {
					id: 'MediaboxSWF',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// SOCIAL SITES
// Blip.tv
			} else if (URL.match(/blip\.tv/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "640px";
				mediaHeight = mediaHeight || "390px";
				preload = new Swiff(URL, {
					src: URL,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Break.com
			} else if (URL.match(/break\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "464px";
				mediaHeight = mediaHeight || "376px";
				mediaId = URL.match(/\d{6}/g)
				preload = new Swiff('http://embed.break.com/'+mediaId, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// DailyMotion
			} else if (URL.match(/dailymotion\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "480px";
				mediaHeight = mediaHeight || "381px";
				preload = new Swiff(URL, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Facebook
			} else if (URL.match(/facebook\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "320px";
				mediaHeight = mediaHeight || "240px";
				mediaSplit = URL.split('v=');
				mediaSplit = mediaSplit[1].split('&');
				mediaId = mediaSplit[0];
				preload = new Swiff('http://www.facebook.com/v/'+mediaId, {
					movie: 'http://www.facebook.com/v/'+mediaId,
					classid: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Flickr
			} else if (URL.match(/flickr\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "500px";
				mediaHeight = mediaHeight || "375px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[5];
				preload = new Swiff('http://www.flickr.com/apps/video/stewart.swf', {
					id: mediaId,
					classid: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
					width: mediaWidth,
					height: mediaHeight,
					params: {flashvars: 'photo_id='+mediaId+'&amp;show_info_box='+options.flInfo, wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Fliggo
			} else if (URL.match(/fliggo\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "425px";
				mediaHeight = mediaHeight || "355px";
				URL = URL.replace('/video/', '/embed/');
				preload = new Swiff(URL, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// GameTrailers Video
			} else if (URL.match(/gametrailers\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "480px";
				mediaHeight = mediaHeight || "392px";
				mediaId = URL.match(/\d{5}/g)
				preload = new Swiff('http://www.gametrailers.com/remote_wrap.php?mid='+mediaId, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Google Video
			} else if (URL.match(/google\.com\/videoplay/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "400px";
				mediaHeight = mediaHeight || "326px";
				mediaSplit = URL.split('=');
				mediaId = mediaSplit[1];
				preload = new Swiff('http://video.google.com/googleplayer.swf?docId='+mediaId+'&autoplay='+options.autoplayNum, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Justin.tv
			} else if (URL.match(/justin\.tv/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "353px";
				mediaHeight = mediaHeight || "295px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[3];
				preload = new Swiff('http://www.justin.tv/widgets/jtv_player.swf', {
					id: 'jtv_player_flash',
					width: mediaWidth,
					height: mediaHeight,
//					params: {flashvars: 'channel='+mediaId+'&auto_play=true&start_volume=25', wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					params: {flashvars: 'channel='+mediaId, wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Megavideo - Thanks to Robert Jandreu for suggesting this code!
			} else if (URL.match(/megavideo\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "640px";
				mediaHeight = mediaHeight || "360px";
				mediaSplit = URL.split('=');
				mediaId = mediaSplit[1];
				preload = new Swiff('http://wwwstatic.megavideo.com/mv_player.swf?v='+mediaId, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Metacafe
			} else if (URL.match(/metacafe\.com\/watch/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "400px";
				mediaHeight = mediaHeight || "345px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[4];
				preload = new Swiff('http://www.metacafe.com/fplayer/'+mediaId+'/.swf?playerVars=autoPlay='+options.autoplayYes, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// MyspaceTV
			} else if (URL.match(/myspacetv\.com|vids\.myspace\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "425px";
				mediaHeight = mediaHeight || "360px";
				mediaSplit = URL.split('=');
				mediaId = mediaSplit[2];
				preload = new Swiff('http://lads.myspace.com/videos/vplayer.swf?m='+mediaId+'&v=2&a='+options.autoplayNum+'&type=video', {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Revver
			} else if (URL.match(/revver\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "480px";
				mediaHeight = mediaHeight || "392px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[4];
				preload = new Swiff('http://flash.revver.com/player/1.0/player.swf?mediaId='+mediaId+'&affiliateId='+options.revverID+'&allowFullScreen='+options.revverFullscreen+'&autoStart='+options.autoplay+'&backColor=#'+options.revverBack+'&frontColor=#'+options.revverFront+'&gradColor=#'+options.revverGrad+'&shareUrl=revver', {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Rutube
			} else if (URL.match(/rutube\.ru/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "470px";
				mediaHeight = mediaHeight || "353px";
				mediaSplit = URL.split('=');
				mediaId = mediaSplit[1];
				preload = new Swiff('http://video.rutube.ru/'+mediaId, {
					movie: 'http://video.rutube.ru/'+mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Seesmic
			} else if (URL.match(/seesmic\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "435px";
				mediaHeight = mediaHeight || "355px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[5];
				preload = new Swiff('http://seesmic.com/Standalone.swf?video='+mediaId, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Tudou
			} else if (URL.match(/tudou\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "400px";
				mediaHeight = mediaHeight || "340px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[5];
				preload = new Swiff('http://www.tudou.com/v/'+mediaId, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Twitvcam
			} else if (URL.match(/twitcam\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "320px";
				mediaHeight = mediaHeight || "265px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[3];
				preload = new Swiff('http://static.livestream.com/chromelessPlayer/wrappers/TwitcamPlayer.swf?hash='+mediaId, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Twitvid
			} else if (URL.match(/twitvid\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "600px";
				mediaHeight = mediaHeight || "338px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[3];
				preload = new Swiff('http://www.twitvid.com/player/'+mediaId, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Twitvid.io
			} else if (URL.match(/twitvid\.io/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "580px";
				mediaHeight = mediaHeight || "323px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[3];
				preload = new Swiff('http://twitvid.io/embed/'+mediaId, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Ustream.tv
			} else if (URL.match(/ustream\.tv/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "400px";
				mediaHeight = mediaHeight || "326px";
				preload = new Swiff(URL+'&amp;viewcount='+options.usViewers+'&amp;autoplay='+options.autoplay, {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// YouKu
			} else if (URL.match(/youku\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "480px";
				mediaHeight = mediaHeight || "400px";
				mediaSplit = URL.split('id_');
				mediaId = mediaSplit[1];
				preload = new Swiff('http://player.youku.com/player.php/sid/'+mediaId+'=/v.swf', {
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// YouTube
			} else if (URL.match(/youtube\.com\/watch/i)) {
				mediaType = 'obj';
				mediaSplit = URL.split('v=');
				mediaId = mediaSplit[1];
				if (mediaId.match(/fmt=18/i)) {
					mediaFmt = '&ap=%2526fmt%3D18';
					mediaWidth = mediaWidth || "560px";
					mediaHeight = mediaHeight || "345px";
				} else if (mediaId.match(/fmt=22/i)) {
					mediaFmt = '&ap=%2526fmt%3D22';
					mediaWidth = mediaWidth || "640px";
					mediaHeight = mediaHeight || "385px";
				} else {
					mediaFmt = options.ytQuality;
					mediaWidth = mediaWidth || "480px";
					mediaHeight = mediaHeight || "295px";
				}
				preload = new Swiff('http://www.youtube.com/v/'+mediaId+'&autoplay='+options.autoplayNum+'&fs='+options.fullscreenNum+mediaFmt+'&border='+options.ytBorder+'&color1=0x'+options.ytColor1+'&color2=0x'+options.ytColor2+'&rel='+options.ytRel+'&showinfo='+options.ytInfo+'&showsearch='+options.ytSearch, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// YouTube
			} else if (URL.match(/youtube\.com\/view/i)) {
				mediaType = 'obj';
				mediaSplit = URL.split('p=');
				mediaId = mediaSplit[1];
				mediaWidth = mediaWidth || "480px";
				mediaHeight = mediaHeight || "385px";
				preload = new Swiff('http://www.youtube.com/p/'+mediaId+'&autoplay='+options.autoplayNum+'&fs='+options.fullscreenNum+mediaFmt+'&border='+options.ytBorder+'&color1=0x'+options.ytColor1+'&color2=0x'+options.ytColor2+'&rel='+options.ytRel+'&showinfo='+options.ytInfo+'&showsearch='+options.ytSearch, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Veoh
			} else if (URL.match(/veoh\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "410px";
				mediaHeight = mediaHeight || "341px";
				mediaSplit = URL.split('videos/');
				mediaId = mediaSplit[1];
				preload = new Swiff('http://www.veoh.com/videodetails2.swf?permalinkId='+mediaId+'&player=videodetailsembedded&videoAutoPlay='+options.AutoplayNum, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Viddler
			} else if (URL.match(/viddler\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "437px";
				mediaHeight = mediaHeight || "370px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[4];
				preload = new Swiff(URL, {
					id: 'viddler_'+mediaId,
					movie: URL,
					classid: 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen, id: 'viddler_'+mediaId, movie: URL}
					});
				startEffect();
// Viddyou
			} else if (URL.match(/viddyou\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "416px";
				mediaHeight = mediaHeight || "312px";
				mediaSplit = URL.split('=');
				mediaId = mediaSplit[1];
				preload = new Swiff('http://www.viddyou.com/get/v2_'+options.vuPlayer+'/'+mediaId+'.swf', {
					id: mediaId,
					movie: 'http://www.viddyou.com/get/v2_'+options.vuPlayer+'/'+mediaId+'.swf',
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// Vimeo
			} else if (URL.match(/vimeo\.com/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "640px";		// site defualt: 400px
				mediaHeight = mediaHeight || "360px";	// site defualt: 225px
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[3];
				preload = new Swiff('http://www.vimeo.com/moogaloop.swf?clip_id='+mediaId+'&amp;server=www.vimeo.com&amp;fullscreen='+options.fullscreenNum+'&amp;autoplay='+options.autoplayNum+'&amp;show_title='+options.vmTitle+'&amp;show_byline='+options.vmByline+'&amp;show_portrait='+options.vmPortrait+'&amp;color='+options.vmColor, {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// 12seconds
			} else if (URL.match(/12seconds\.tv/i)) {
				mediaType = 'obj';
				mediaWidth = mediaWidth || "430px";
				mediaHeight = mediaHeight || "360px";
				mediaSplit = URL.split('/');
				mediaId = mediaSplit[5];
				preload = new Swiff('http://embed.12seconds.tv/players/remotePlayer.swf', {
					id: mediaId,
					width: mediaWidth,
					height: mediaHeight,
					params: {flashvars: 'vid='+mediaId+'', wmode: options.wmode, bgcolor: options.bgcolor, allowscriptaccess: options.scriptaccess, allowfullscreen: options.fullscreen}
					});
				startEffect();
// CONTENT TYPES
// INLINE
			} else if (URL.match(/\#mb_/i)) {
				mediaType = 'inline';
				mediaWidth = mediaWidth || options.defaultWidth;
				mediaHeight = mediaHeight || options.defaultHeight;
				URLsplit = URL.split('#');
				preload = $(URLsplit[1]).get('html');
				startEffect();
// HTML
			} else {
				mediaType = 'url';
				mediaWidth = mediaWidth || options.defaultWidth;
				mediaHeight = mediaHeight || options.defaultHeight;
				mediaId = "mediaId_"+new Date().getTime();	// Safari will not update iframe content with a static id.
				preload = new Element('iframe', {
					'src': URL,
					'id': mediaId,
					'width': mediaWidth,
					'height': mediaHeight,
//					'allowtransparency': 'true',
					'frameborder': 0
					});
				startEffect();
			}
		}
		return false;
	}

	function startEffect() {
		if (mediaType == "img"){
			mediaWidth = preload.width;
			mediaHeight = preload.height;
			if (options.imgBackground) {
				image.setStyles({backgroundImage: "url("+URL+")", display: ""});
			} else {
				if (mediaHeight >= winHeight-options.imgPadding) {
					mediaHeight = winHeight-options.imgPadding;
					mediaWidth = preload.width = parseInt((mediaHeight/preload.height)*mediaWidth);
					preload.height = mediaHeight;
				} else if (mediaWidth >= winWidth-options.imgPadding) {
					mediaWidth = winWidth-options.imgPadding;
					mediaHeight = preload.height = parseInt((mediaWidth/preload.width)*mediaHeight);
					preload.width = mediaWidth;
				}
				if (Browser.Engine.trident) preload = $(preload);
				preload.addEvent('mousedown', function(e){ e.stop(); }).addEvent('contextmenu', function(e){ e.stop(); });
				image.setStyles({backgroundImage: "none", display: ""});
				preload.inject(image);
			}
		} else if (mediaType == "obj") {
			if (Browser.Plugins.Flash.version<8) {
				image.setStyles({backgroundImage: "none", display: ""});
				image.set('html', '<div id="mbError"><b>Error</b><br/>Adobe Flash is either not installed or not up to date, please visit <a href="http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash" title="Get Flash" target="_new">Adobe.com</a> to download the free player.</div>');
				mediaWidth = options.DefaultWidth;
				mediaHeight = options.DefaultHeight;
			} else {
				image.setStyles({backgroundImage: "none", display: ""});
				preload.inject(image);
			}
		} else if (mediaType == "inline") {
			image.setStyles({backgroundImage: "none", display: ""});
			image.set('html', preload);
		} else if (mediaType == "url") {
			image.setStyles({backgroundImage: "none", display: ""});
			preload.inject(image);
		} else {
			image.setStyles({backgroundImage: "none", display: ""});
			image.set('html', '<div id="mbError"><b>Error</b><br/>A file type error has occoured, please visit <a href="iaian7.com/webcode/mediaboxAdvanced" title="mediaboxAdvanced" target="_new">iaian7.com</a> or contact the website author for more information.</div>');
			mediaWidth = options.defaultWidth;
			mediaHeight = options.defaultHeight;
		}
		image.setStyles({width: mediaWidth, height: mediaHeight});

		title.set('html', (options.showCaption) ? captionSplit[0] : "");
		caption.set('html', (options.showCaption && (captionSplit.length > 1)) ? captionSplit[1] : "");
		number.set('html', (options.showCounter && (images.length > 1)) ? options.counterText.replace(/{x}/, activeImage + 1).replace(/{y}/, images.length) : "");

		if ((prevImage >= 0) && (images[prevImage][0].match(/\.gif|\.jpg|\.png|twitpic\.com/i))) preloadPrev.src = images[prevImage][0].replace(/twitpic\.com/i, "twitpic.com/show/full");
		if ((nextImage >= 0) && (images[nextImage][0].match(/\.gif|\.jpg|\.png|twitpic\.com/i))) preloadNext.src = images[nextImage][0].replace(/twitpic\.com/i, "twitpic.com/show/full");

		mediaWidth = image.offsetWidth;
		mediaHeight = image.offsetHeight+bottom.offsetHeight;
		if (mediaHeight >= top+top-10) { mTop = -(top-10) } else { mTop = -(mediaHeight/2) };
		if (mediaWidth >= left+left-10) { mLeft = -(left-10) } else { mLeft = -(mediaWidth/2) };
		if (options.resizeOpening) { fx.resize.start({width: mediaWidth, height: mediaHeight, marginTop: mTop, marginLeft: mLeft});
		} else { center.setStyles({width: mediaWidth, height: mediaHeight, marginTop: mTop, marginLeft: mLeft}); imageAnimate(); }
	}

	function imageAnimate() {
		fx.image.start(1);
	}

	function captionAnimate() {
		center.className = "";
		if (prevImage >= 0) prevLink.style.display = "";
		if (nextImage >= 0) nextLink.style.display = "";
		fx.bottom.start(1);
	}

	function stop() {
		if (preload) preload.onload = $empty;
		fx.resize.cancel();
		fx.image.cancel().set(0);
		fx.bottom.cancel().set(0);
		$$(prevLink, nextLink).setStyle("display", "none");
	}

	function close() {
		if (activeImage >= 0) {
			preload.onload = $empty;
			image.set('html', '');
			for (var f in fx) fx[f].cancel();
			center.setStyle("display", "none");
			fx.overlay.chain(setup).start(0);
		}
		return false;
	}
})();

// AUTOLOAD CODE BLOCK
Mediabox.scanPage = function() {
//	$$('#mb_').each(function(hide) { hide.set('display', 'none'); });
	var links = $$("a").filter(function(el) {
		return el.rel && el.rel.test(/^lightbox/i);
	});
	$$(links).mediabox({/* Put custom options here */}, null, function(el) {
		var rel0 = this.rel.replace(/[[]|]/gi," ");
		var relsize = rel0.split(" ");
		return (this == el) || ((this.rel.length > 8) && el.rel.match(relsize[1]));
	});
};
window.addEvent("domready", Mediabox.scanPage);