/** -- M O O T O O L S   C O R E -- **/	
/*
---

name: Core

description: The core of MooTools, contains all the base functions and the Native and Hash implementations. Required by all the other scripts.

license: MIT-style license.

copyright: Copyright (c) 2006-2008 [Valerio Proietti](http://mad4milk.net/).

authors: 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)

provides: [MooTools, Native, Hash.base, Array.each, $util]

...
*/

var MooTools = {
	'version': '1.2.5',
	'build': '008d8f0f2fcc2044e54fdd3635341aaab274e757'
};

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

	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.alias = function(a1, a2, a3){
		if (typeof a1 == 'string'){
			var pa1 = this.prototype[a1];
			if ((a1 = pa1)) return add(this, a2, a1, a3);
		}
		for (var a in a1) this.alias(a, a1[a], a2);
		return this;
	};

	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;
	};

	if (methods) object.implement(methods);

	return object;
};

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

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

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

	var types = {'boolean': Boolean, 'native': Native, 'object': Object};
	for (var t in types) Native.typize(types[t], t);

	var generics = {
		'Array': ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"],
		'String': ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"]
	};
	for (var g in generics){
		for (var i = generics[g].length; i--;) Native.genericize(natives[g], generics[g][i], true);
	}
})();

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({

	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;
	},

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

});

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

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 l = iterable.length, array = new Array(l);
		while (l--) array[l] = iterable[l];
		return array;
	}
	return Array.prototype.slice.call(iterable);
};

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

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

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

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

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

function $empty(){};

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

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

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

function $merge(){
	var args = Array.slice(arguments);
	args.unshift({});
	return $mixin.apply(null, args);
};

function $mixin(mix){
	for (var i = 1, l = arguments.length; i < l; i++){
		var object = arguments[i];
		if ($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') ? $mixin(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;
};

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;
};

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 = new Hash(object);
		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;
};


/*
---

name: Array

description: Contains Array Prototypes like each, contains, and erase.

license: MIT-style license.

requires: [$util, Array.each]

provides: Array

...
*/

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('');
	}

});


/*
---

name: String

description: Contains String Prototypes like camelCase, capitalize, test, and toInt.

license: MIT-style license.

requires: Native

provides: String

...
*/

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] : '';
		});
	}

});


/*
---

name: Function

description: Contains Function Prototypes like create, bind, pass, and delay.

license: MIT-style license.

requires: [Native, $util]

provides: Function

...
*/

try {
	delete Function.prototype.bind;
} catch(e){}

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();
		};
	},

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

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

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

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

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

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

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

});


/*
---

name: Number

description: Contains Number Prototypes like limit, round, times, and ceil.

license: MIT-style license.

requires: [Native, $util]

provides: Number

...
*/

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']);


/*
---

name: Hash

description: Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.

license: MIT-style license.

requires: Hash.base

provides: Hash

...
*/

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){
		if (this[key] == 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'});


/*
---

name: Class

description: Contains the Class Function for easily creating, extending, and implementing reusable Classes.

license: MIT-style license.

requires: [$util, Native, Array, String, Function, Number, Hash]

provides: Class

...
*/

function Class(params){
	
	if (params instanceof Function) params = {initialize: params};
	
	var newClass = function(){
		Object.reset(this);
		if (newClass._prototyping) return this;
		this._current = $empty;
		var value = (this.initialize) ? this.initialize.apply(this, arguments) : this;
		delete this._current; delete this.caller;
		return value;
	}.extend(this);
	
	newClass.implement(params);
	
	newClass.constructor = Class;
	newClass.prototype.constructor = newClass;

	return newClass;

};

Function.prototype.protect = function(){
	this._protected = true;
	return this;
};

Object.reset = function(object, key){
		
	if (key == null){
		for (var p in object) Object.reset(object, p);
		return object;
	}
	
	delete object[key];
	
	switch ($type(object[key])){
		case 'object':
			var F = function(){};
			F.prototype = object[key];
			var i = new F;
			object[key] = Object.reset(i);
		break;
		case 'array': object[key] = $unlink(object[key]); break;
	}
	
	return object;
	
};

new Native({name: 'Class', initialize: Class}).extend({

	instantiate: function(F){
		F._prototyping = true;
		var proto = new F;
		delete F._prototyping;
		return proto;
	},
	
	wrap: function(self, key, method){
		if (method._origin) method = method._origin;
		
		return function(){
			if (method._protected && this._current == null) throw new Error('The method "' + key + '" cannot be called.');
			var caller = this.caller, current = this._current;
			this.caller = current; this._current = arguments.callee;
			var result = method.apply(this, arguments);
			this._current = current; this.caller = caller;
			return result;
		}.extend({_owner: self, _origin: method, _name: key});

	}
	
});

Class.implement({
	
	implement: function(key, value){
		
		if ($type(key) == 'object'){
			for (var p in key) this.implement(p, key[p]);
			return this;
		}
		
		var mutator = Class.Mutators[key];
		
		if (mutator){
			value = mutator.call(this, value);
			if (value == null) return this;
		}
		
		var proto = this.prototype;

		switch ($type(value)){
			
			case 'function':
				if (value._hidden) return this;
				proto[key] = Class.wrap(this, key, value);
			break;
			
			case 'object':
				var previous = proto[key];
				if ($type(previous) == 'object') $mixin(previous, value);
				else proto[key] = $unlink(value);
			break;
			
			case 'array':
				proto[key] = $unlink(value);
			break;
			
			default: proto[key] = value;

		}
		
		return this;

	}
	
});

Class.Mutators = {
	
	Extends: function(parent){

		this.parent = parent;
		this.prototype = Class.instantiate(parent);

		this.implement('parent', function(){
			var name = this.caller._name, previous = this.caller._owner.parent.prototype[name];
			if (!previous) throw new Error('The method "' + name + '" has no parent.');
			return previous.apply(this, arguments);
		}.protect());

	},

	Implements: function(items){
		$splat(items).each(function(item){
			if (item instanceof Function) item = Class.instantiate(item);
			this.implement(item);
		}, this);

	}
	
};


/*
---

name: Class.Extras

description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.

license: MIT-style license.

requires: Class

provides: [Chain, Events, Options, Class.Extras]

...
*/

var Chain = new Class({

	$chain: [],

	chain: function(){
		this.$chain.extend(Array.flatten(arguments));
		return this;
	},

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

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

});

var Events = new Class({

	$events: {},

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

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

});


/*
---

name: Browser

description: The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash.

license: MIT-style license.

requires: [Native, $util]

provides: [Browser, Window, Document, $exec]

...
*/

var Browser = $merge({

	Engine: {name: 'unknown', version: 0},

	Platform: {name: (window.orientation != undefined) ? 'ipod' : (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()},

	Features: {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)},

	Plugins: {},

	Engines: {

		presto: function(){
			return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925));
		},

		trident: function(){
			return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? ((document.querySelectorAll) ? 6 : 5) : 4);
		},

		webkit: function(){
			return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419);
		},

		gecko: function(){
			return (!document.getBoxObjectFor && window.mozInnerScreenX == null) ? false : ((document.getElementsByClassName) ? 19 : 18);
		}

	}

}, Browser || {});

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

Browser.detect = function(){

	for (var engine in this.Engines){
		var version = this.Engines[engine]();
		if (version){
			this.Engine = {name: engine, version: version};
			this.Engine[engine] = this.Engine[engine + version] = true;
			break;
		}
	}

	return {name: engine, version: version};

};

Browser.detect();

Browser.Request = function(){
	return $try(function(){
		return new XMLHttpRequest();
	}, function(){
		return new ActiveXObject('MSXML2.XMLHTTP');
	}, function(){
		return new ActiveXObject('Microsoft.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], 10) || 0, build: parseInt(version[2], 10) || 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[(Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerText' : '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]]"] : {};
		}
		win.document.window = win;
		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];
		if (Browser.Engine.trident && Browser.Engine.version <= 4) $try(function(){
			doc.execCommand("BackgroundImageCache", false, true);
		});
		if (Browser.Engine.trident) doc.window.attachEvent('onunload', function(){
			doc.window.detachEvent('onunload', arguments.callee);
			doc.head = doc.html = doc.window = null;
		});
		return $extend(doc, Document.Prototype);
	},

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

});

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

new Document(document);


/*
---

name: Element

description: 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.

requires: [Window, Document, Array, String, Function, Number, Hash]

provides: [Element, Elements, $, $$, Iframe]

...
*/

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 document.id(tag).set(props);
	},

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

});

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 = document.id(params.iframe);
		var onload = props.onload || $empty;
		delete props.onload;
		props.id = props.name = $pick(props.id, props.name, iframe ? (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);
				new Document(iframe.contentWindow.document);
				$extend(win.Element.prototype, Element.Prototype);
			}
			onload.call(iframe.contentWindow, iframe.contentWindow.document);
		};
		var contentWindow = $try(function(){
			return iframe.contentWindow;
		});
		((contentWindow && contentWindow.document.body) || window.frames[props.id]) ? onFrameLoad() : iframe.addListener('load', 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 = document.id(elements[i], !options.cash);
				if (options.ddup){
					if (uniques[el.uid]) continue;
					uniques[el.uid] = true;
				}
				if (el) 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));
	}

});

(function(){

/*<ltIE8>*/
var createElementAcceptsHTML;
try {
	var x = document.createElement('<input name=x>');
	createElementAcceptsHTML = (x.name == 'x');
} catch(e){}

var escapeQuotes = function(html){
	return ('' + html).replace(/&/g,'&amp;').replace(/"/g,'&quot;');
};
/*</ltIE8>*/

Document.implement({

	newElement: function(tag, props){
		if (props && props.checked != null) props.defaultChecked = props.checked;
		/*<ltIE8>*/// Fix for readonly name and type properties in IE < 8
		if (createElementAcceptsHTML && props){
			tag = '<' + tag;
			if (props.name) tag += ' name="' + escapeQuotes(props.name) + '"';
			if (props.type) tag += ' type="' + escapeQuotes(props.type) + '"';
			tag += '>';
			delete props.name;
			delete props.type;
		}
		/*</ltIE8>*/
		return this.id(this.createElement(tag)).set(props);
	},

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

	getDocument: function(){
		return this;
	},

	getWindow: function(){
		return this.window;
	},
	
	id: (function(){
		
		var types = {

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

		types.textnode = types.whitespace = types.window = types.document = $arguments(0);
		
		return function(el, nocash, doc){
			if (el && el.$family && el.uid) return el;
			var type = $type(el);
			return (types[type]) ? types[type](el, nocash, doc || document) : null;
		};

	})()

});

})();

if (window.$ == null) Window.implement({
	$: function(el, nc){
		return document.id(el, nc, this.document);
	}
});

Window.implement({

	$$: 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': elements.push(item); break;
				case 'string': elements.extend(this.document.getElements(item, true));
			}
		}
		return new Elements(elements);
	},

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

	getWindow: function(){
		return this;
	}

});

Native.implement([Element, Document], {

	getElement: function(selector, nocash){
		return document.id(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});
	}

});

(function(){

var collected = {}, storage = {};
var props = {input: 'checked', option: 'selected', textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerHTML' : 'value'};

var get = function(uid){
	return (storage[uid] || (storage[uid] = {}));
};

var clean = function(item, retain){
	if (!item) return;
	var uid = item.uid;
	if (retain !== true) retain = false;
	if (Browser.Engine.trident){
		if (item.clearAttributes){
			var clone = retain && item.cloneNode(false);
			item.clearAttributes();
			if (clone) item.mergeAttributes(clone);
		} else if (item.removeEvents){
			item.removeEvents();
		}
		if ((/object/i).test(item.tagName)){
			for (var p in item){
				if (typeof item[p] == 'function') item[p] = $empty;
			}
			Element.dispose(item);
		}
	}	
	if (!uid) return;
	collected[uid] = storage[uid] = null;
};

var purge = function(){
	Hash.each(collected, clean);
	if (Browser.Engine.trident) $A(document.getElementsByTagName('object')).each(clean);
	if (window.CollectGarbage) CollectGarbage();
	collected = storage = null;
};

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))){
			if (!all) return document.id(el, nocash);
			elements.push(el);
		}
		el = el[walk];
	}
	return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : null;
};

var attributes = {
	'html': 'innerHTML',
	'class': 'className',
	'for': 'htmlFor',
	'defaultValue': 'defaultValue',
	'text': (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? 'innerText' : 'textContent'
};
var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer'];
var camels = ['value', 'type', 'defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap'];

bools = bools.associate(bools);

Hash.extend(attributes, bools);
Hash.extend(attributes, camels.associate(camels.map(String.toLowerCase)));

var inserters = {

	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);
	}

};

inserters.inside = inserters.bottom;

Hash.each(inserters, function(inserter, where){

	where = where.capitalize();

	Element.implement('inject' + where, function(el){
		inserter(this, document.id(el, true));
		return this;
	});

	Element.implement('grab' + where, function(el){
		inserter(document.id(el, true), this);
		return this;
	});

});

Element.implement({

	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) : this.removeProperty(prop);
		return this;
	},

	setProperty: function(attribute, value){
		var key = attributes[attribute];
		if (value == undefined) return this.removeProperty(attribute);
		if (key && bools[attribute]) value = !!value;
		(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;
	},

	getProperty: function(attribute){
		var key = attributes[attribute];
		var value = (key) ? this[key] : this.getAttribute(attribute, 2);
		return (bools[attribute]) ? !!value : (key) ? value : value || null;
	},

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

	removeProperty: function(attribute){
		var key = attributes[attribute];
		(key) ? this[key] = (key && bools[attribute]) ? false : '' : this.removeAttribute(attribute);
		return this;
	},

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

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

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

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

	grab: function(el, where){
		inserters[where || 'bottom'](document.id(el, true), this);
		return this;
	},

	inject: function(el, where){
		inserters[where || 'bottom'](this, document.id(el, true));
		return this;
	},

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

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

	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);
	},
	
	getSiblings: function(match, nocash){
		return this.getParent().getChildren(match, nocash).erase(this);
	},

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

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

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

	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 document.id(el, nocash);
	},

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

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

	toQueryString: function(){
		var queryString = [];
		this.getElements('input, select, textarea', true).each(function(el){
			if (!el.name || el.disabled || el.type == 'submit' || el.type == 'reset' || el.type == 'file') 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 (typeof val != 'undefined') queryString.push(el.name + '=' + encodeURIComponent(val));
			});
		});
		return queryString.join('&');
	},

	clone: function(contents, keepid){
		contents = contents !== false;
		var clone = this.cloneNode(contents);
		var clean = function(node, element){
			if (!keepid) node.removeAttribute('id');
			if (Browser.Engine.trident){
				node.clearAttributes();
				node.mergeAttributes(element);
				node.removeAttribute('uid');
				if (node.options){
					var no = node.options, eo = element.options;
					for (var j = no.length; j--;) no[j].selected = eo[j].selected;
				}
			}
			var prop = props[element.tagName.toLowerCase()];
			if (prop && element[prop]) node[prop] = element[prop];
		};

		if (contents){
			var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*');
			for (var i = ce.length; i--;) clean(ce[i], te[i]);
		}

		clean(clone, this);
		return document.id(clone);
	},

	destroy: function(){
		Element.empty(this);
		Element.dispose(this);
		clean(this, true);
		return null;
	},

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

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

	hasChild: function(el){
		el = document.id(el, true);
		if (!el) return false;
		if (Browser.Engine.webkit && Browser.Engine.version < 420) return $A(this.getElementsByTagName(el.tagName)).contains(el);
		return (this.contains) ? (this != el && this.contains(el)) : !!(this.compareDocumentPosition(el) & 16);
	},

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

});

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

	addListener: function(type, fn){
		if (type == 'unload'){
			var old = fn, self = this;
			fn = function(){
				self.removeListener('unload', fn);
				old();
			};
		} else {
			collected[this.uid] = this;
		}
		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 = get(this.uid), prop = storage[property];
		if (dflt != undefined && prop == undefined) prop = storage[property] = dflt;
		return $pick(prop);
	},

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

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

});

window.addListener('unload', purge);

})();

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.html = (function(){
	var wrapper = document.createElement('div');

	var translations = {
		table: [1, '<table>', '</table>'],
		select: [1, '<select>', '</select>'],
		tbody: [2, '<table><tbody>', '</tbody></table>'],
		tr: [3, '<table><tbody><tr>', '</tr></tbody></table>']
	};
	translations.thead = translations.tfoot = translations.tbody;

	var html = {
		set: function(){
			var html = Array.flatten(arguments).join('');
			var wrap = Browser.Engine.trident && translations[this.get('tag')];
			if (wrap){
				var first = wrapper;
				first.innerHTML = wrap[1] + html + wrap[2];
				for (var i = wrap[0]; i--;) first = first.firstChild;
				this.empty().adopt(first.childNodes);
			} else {
				this.innerHTML = html;
			}
		}
	};

	html.erase = html.set;

	return html;
})();

if (Browser.Engine.webkit && Browser.Engine.version < 420) Element.Properties.text = {
	get: function(){
		if (this.innerText) return this.innerText;
		var temp = this.ownerDocument.newElement('div', {html: this.innerHTML}).inject(this.ownerDocument.body);
		var text = temp.innerText;
		temp.destroy();
		return text;
	}
};


/*
---

name: Element.Dimensions

description: 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).

requires: Element

provides: Element.Dimensions

...
*/

(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(){
		if (this.getBoundingClientRect){
			var bound = this.getBoundingClientRect(),
				html = document.id(this.getDocument().documentElement),
				htmlScroll = html.getScroll(),
				elemScrolls = this.getScrolls(),
				elemScroll = this.getScroll(),
				isFixed = (styleString(this, 'position') == 'fixed');

			return {
				x: bound.left.toInt() + elemScrolls.x - elemScroll.x + ((isFixed) ? 0 : htmlScroll.x) - html.clientLeft,
				y: bound.top.toInt()  + elemScrolls.y - elemScroll.y + ((isFixed) ? 0 : htmlScroll.y) - html.clientTop
			};
		}

		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.webkit){
				position.x += leftBorder(element);
				position.y += topBorder(element);
			}

			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 = document.id(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')
		};
	},

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

});


Native.implement([Document, Window], {

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

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

	getScrollSize: function(){
		var doc = getCompatElement(this), 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
Element.alias('setPosition', 'position'); //compatability

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;
	}

});


/*
---

name: Event

description: Contains the Event Class, to make the event object cross-browser.

license: MIT-style license.

requires: [Window, Document, Hash, Array, Function, String]

provides: Event

...
*/

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;
	}

});


/*
---

name: Element.Event

description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events.

license: MIT-style license.

requires: [Element, Event]

provides: Element.Event

...
*/

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 true;
				};
			}
			realType = custom.base || realType;
		}
		var defn = function(){
			return fn.call(self);
		};
		var nativeEvent = Element.NativeEvents[realType];
		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;
		events[type].keys.splice(pos, 1);
		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(events){
		var type;
		if ($type(events) == 'object'){
			for (type in events) this.removeEvent(type, events[type]);
			return this;
		}
		var attached = this.retrieve('events');
		if (!attached) return this;
		if (!events){
			for (type in attached) this.removeEvents(type);
			this.eliminate('events');
		} else if (attached[events]){
			while (attached[events].keys[0]) this.removeEvent(events, attached[events].keys[0]);
			attached[events] = 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 = document.id(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;
	}

});

// IE9
try {
	if (typeof HTMLElement != 'undefined')
		HTMLElement.prototype.fireEvent = Element.prototype.fireEvent;
} catch(e){}

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'
	}

});

})();


/*
---

name: Element.Style

description: Contains methods for interacting with the styles of Elements in a fashionable way.

license: MIT-style license.

requires: Element

provides: Element.Style

...
*/

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 && !$chk(parseInt(result, 10)))){
			if (property.test(/^(height|width)$/)){
				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.flatten(arguments).each(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(@, @, @)';
});


/*
---

name: Fx

description: Contains the basic animation logic to be extended by all other Fx Classes.

license: MIT-style license.

requires: [Chain, Events, Options]

provides: Fx

...
*/

var Fx = new Class({

	Implements: [Chain, Events, Options],

	options: {
		/*
		onStart: $empty,
		onCancel: $empty,
		onComplete: $empty,
		*/
		fps: 50,
		unit: false,
		duration: 500,
		link: 'ignore'
	},

	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';
	},

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

	step: function(){
		var time = $time();
		if (time < this.time + this.options.duration){
			var delta = this.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(){
		if (!this.timer) return true;
		switch (this.options.link){
			case 'cancel': this.cancel(); return true;
			case 'chain': this.chain(this.caller.bind(this, arguments)); return false;
		}
		return false;
	},

	start: function(from, to){
		if (!this.check(from, to)) return this;
		this.from = from;
		this.to = to;
		this.time = 0;
		this.transition = this.getTransition();
		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};


/*
---

name: Fx.CSS

description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.

license: MIT-style license.

requires: [Fx, Element.Style]

provides: Fx.CSS

...
*/

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)
	}

});


/*
---

name: Fx.Morph

description: 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.

requires: Fx.CSS

provides: Fx.Morph

...
*/

Fx.Morph = new Class({

	Extends: Fx.CSS,

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

});


/*
---

name: Fx.Transitions

description: 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.

requires: Fx

provides: Fx.Transitions

...
*/

Fx.implement({

	getTransition: function(){
		var trans = this.options.transition || Fx.Transitions.Sine.easeInOut;
		if (typeof trans == 'string'){
			var data = trans.split(':');
			trans = Fx.Transitions;
			trans = trans[data[0]] || trans[data[0].capitalize()];
			if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')];
		}
		return trans;
	}

});

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 = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
				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]);
	});
});


/*
---

name: Fx.Tween

description: Formerly Fx.Style, effect to transition any CSS property for an element.

license: MIT-style license.

requires: Fx.CSS

provides: [Fx.Tween, Element.fade, Element.highlight]

...
*/

Fx.Tween = new Class({

	Extends: Fx.CSS,

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

});


/*
---

name: Request

description: Powerful all purpose Request Class. Uses XMLHTTPRequest.

license: MIT-style license.

requires: [Element, Chain, Events, Options, Browser]

provides: Request

...
*/

var Request = new Class({

	Implements: [Chain, Events, Options],

	options: {/*
		onRequest: $empty,
		onComplete: $empty,
		onCancel: $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,
		noCache: 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));
		this.xhr.onreadystatechange = $empty;
		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();
		}
	},

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

	send: function(options){
		if (!this.check(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 = String(options.url), method = options.method.toLowerCase();

		switch ($type(data)){
			case 'element': data = document.id(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 && !['get', 'post'].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 (this.options.noCache){
			var noCache = 'noCache=' + new Date().getTime();
			data = (data) ? noCache + '&' + data : noCache;
		}

		var trimPosition = url.lastIndexOf('/');
		if (trimPosition > -1 && (trimPosition = url.indexOf('#')) > -1) url = url.substr(0, trimPosition);

		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){
			try {
				this.xhr.setRequestHeader(key, value);
			} catch (e){
				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}));
	};
});

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;
	}

});


/*
---

name: Request.HTML

description: Extends the basic Request Class with additional methods for interacting with HTML responses.

license: MIT-style license.

requires: [Request, Element]

provides: Request.HTML

...
*/

Request.HTML = new Class({

	Extends: Request,

	options: {
		update: false,
		append: 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];
			if (!root) return null;
			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) document.id(options.update).empty().set('html', response.html);
		else if (options.append) document.id(options.append).adopt(temp.getChildren());
		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) load.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;
	}

});


/*
---

name: JSON

description: JSON encoder and decoder.

license: MIT-style license.

see: <http://www.json.org/>

requires: [Array, String, Number, Function, Hash]

provides: JSON

...
*/

var JSON = new Hash(this.JSON && {
	stringify: JSON.stringify,
	parse: JSON.parse
}).extend({
	
	$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);
	},

	encode: function(obj){
		switch ($type(obj)){
			case 'string':
				return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"';
			case 'array':
				return '[' + String(obj.map(JSON.encode).clean()) + ']';
			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;
	},

	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 + ')');
	}

});


/*
---

name: Request.JSON

description: Extends the basic Request Class with additional methods for sending and receiving JSON data.

license: MIT-style license.

requires: [Request, JSON]

provides: [Request.JSON]

...
*/

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);
	}

});


/*
---

name: Cookie

description: Class for creating, reading, and deleting browser Cookies.

license: MIT-style license.

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

requires: Options

provides: Cookie

...
*/

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();
};


/*
---

name: DomReady

description: Contains the custom event domready.

license: MIT-style license.

requires: Element.Event

provides: DomReady

...
*/

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');
	};
	
	window.addEvent('load', domready);

	if (Browser.Engine.trident){
		var temp = document.createElement('div');
		(function(){
			($try(function(){
				temp.doScroll(); // Technique by Diego Perini
				return document.id(temp).inject(document.body).set('html', 'temp').dispose();
			})) ? domready() : arguments.callee.delay(50);
		})();
	} else if (Browser.Engine.webkit && Browser.Engine.version < 525){
		(function(){
			(['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50);
		})();
	} else {
		document.addEvent('DOMContentLoaded', domready);
	}

})();


/*
---

name: Selectors

description: Adds advanced CSS-style querying capabilities for targeting HTML Elements. Includes pseudo selectors.

license: MIT-style license.

requires: Element

provides: Selectors

...
*/

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 || (selector == this)) 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-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\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], 10);
		var a = (inta || inta === 0) ? inta : 1;
		var special = parsed[2] || false;
		var b = parseInt(parsed[3], 10) || 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[5], pn = m[6], pa = m[7];
			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, 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 && 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 (operator == '!=');
		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

	checked: function(){
		return this.checked;
	},
	
	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);
	},
	
	selected: function(){
		return this.selected;
	},
	
	enabled: function(){
		return (this.disabled === false);
	}

});


/*
---

name: Swiff

description: Wrapper for embedding SWF movies. Supports External Interface Communication.

license: MIT-style license.

credits: Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.

requires: [Options, $util]

provides: Swiff

...
*/

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 = document.id(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 = document.id(element, true);
		element.parentNode.replaceChild(this.toElement(), element);
		return this;
	},

	inject: function(element){
		document.id(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);
};

			
			/** -- M O O T O O L S   C O R E -- **/	
 	function format_text(a){a=a.split("  ").join("");a=a.split("\n").join("");a=a.split(".").join(".\n\n");a=a.split("\n ").join("\n");return a};

			
			/** -- M O O T O O L S   M O R E -- **/	
//MooTools More, <http://mootools.net/more>. Copyright (c) 2006-2009 Aaron Newton <http://clientcide.com/>, Valerio Proietti <http://mad4milk.net> & the MooTools team <http://mootools.net/developers>, MIT Style License.

/*
---

script: More.js

name: More

description: MooTools More

license: MIT-style license

requires:
  - Core/MooTools

provides: [MooTools.More]

...
*/

MooTools.More = {
	'version': '1.2.5.1',
	'build': '254884f2b83651bf95260eed5c6cceb838e22d8e'
};


/*
---

script: Fx.Elements.js

name: Fx.Elements

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

license: MIT-style license

authors:
  - Valerio Proietti

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

provides: [Fx.Elements]

...
*/

Fx.Elements = new Class({

	Extends: Fx.CSS,

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

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

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

		return now;
	},

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

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

		return this;
	},

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

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

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

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

		return this.parent(from, to);
	}

});


/*
---

script: Fx.Accordion.js

name: Fx.Accordion

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

license: MIT-style license

authors:
  - Valerio Proietti

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

provides: [Fx.Accordion]

...
*/

Fx.Accordion = new Class({

	Extends: Fx.Elements,

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

	initialize: function(){
		var params = Array.link(arguments, {
			'container': Element.type, //deprecated
			'options': Object.type,
			'togglers': $defined,
			'elements': $defined
		});
		this.parent(params.elements, params.options);
		this.togglers = $$(params.togglers);
		this.previous = -1;
		this.internalChain = new Chain();
		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.options.initialDisplayFx === false) this.display(this.options.display, this.options.initialDisplayFx);
		if (this.options.fixedHeight !== false) this.options.returnHeightToAuto = false;
		this.addEvent('complete', this.internalChain.callChain.bind(this.internalChain));
	},

	addSection: function(toggler, element){
		toggler = document.id(toggler);
		element = document.id(element);
		var test = this.togglers.contains(toggler);
		this.togglers.include(toggler);
		this.elements.include(element);
		var idx = this.togglers.indexOf(toggler);
		var displayer = this.display.bind(this, idx);
		toggler.store('accordion:display', displayer);
		toggler.addEvent(this.options.trigger, displayer);
		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;
	},

	removeSection: function(toggler, displayIndex) {
		var idx = this.togglers.indexOf(toggler);
		var element = this.elements[idx];
		var remover = function(){
			this.togglers.erase(toggler);
			this.elements.erase(element);
			this.detach(toggler);
		}.bind(this);
		if (this.now == idx || displayIndex != undefined) this.display($pick(displayIndex, idx - 1 >= 0 ? idx - 1 : 0)).chain(remover);
		else remover();
		return this;
	},

	detach: function(toggler){
		var remove = function(toggler) {
			toggler.removeEvent(this.options.trigger, toggler.retrieve('accordion:display'));
		}.bind(this);
		if (!toggler) this.togglers.each(remove);
		else remove(toggler);
		return this;
	},

	display: function(index, useFx){
		if (!this.check(index, useFx)) return this;
		useFx = $pick(useFx, true);
		index = ($type(index) == 'element') ? this.elements.indexOf(index) : index;
		if (index == this.previous && !this.options.alwaysHide) return this;
		if (this.options.returnHeightToAuto){
			var prev = this.elements[this.previous];
			if (prev && !this.selfHidden){
				for (var fx in this.effects){
					prev.setStyle(fx, prev[this.effects[fx]]);
				}
			}
		}
		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;
			if (i != index){
				hide = true;
			} else if (this.options.alwaysHide && ((el.offsetHeight > 0 && this.options.height) || el.offsetWidth > 0 && this.options.width)){
				hide = true;
				this.selfHidden = true;
			}
			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);
		this.internalChain.clearChain();
		this.internalChain.chain(function(){
			if (this.options.returnHeightToAuto && !this.selfHidden){
				var el = this.elements[index];
				if (el) el.setStyle('height', 'auto');
			};
		}.bind(this));
		return useFx ? this.start(obj) : this.set(obj);
	}

});

/*
	Compatibility with 1.2.0
*/
var Accordion = new Class({

	Extends: Fx.Accordion,

	initialize: function(){
		this.parent.apply(this, arguments);
		var params = Array.link(arguments, {'container': Element.type});
		this.container = params.container;
	},

	addSection: function(toggler, element, pos){
		toggler = document.id(toggler);
		element = document.id(element);
		var test = this.togglers.contains(toggler);
		var len = this.togglers.length;
		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);
		}
		return this.parent.apply(this, arguments);
	}

});

/*
---

script: Fx.Scroll.js

name: Fx.Scroll

description: Effect to smoothly scroll any element, including the window.

license: MIT-style license

authors:
  - Valerio Proietti

requires:
  - Core/Fx
  - Core/Element.Event
  - Core/Element.Dimensions
  - /MooTools.More

provides: [Fx.Scroll]

...
*/

Fx.Scroll = new Class({

	Extends: Fx,

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

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

		if ($type(this.element) != 'element') this.element = document.id(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);
		if (Browser.Engine.gecko) now = [Math.round(now[0]), Math.round(now[1])];
		this.element.scrollTo(now[0] + this.options.offset.x, now[1] + this.options.offset.y);
	},

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

	start: function(x, y){
		if (!this.check(x, y)) return this;
		var scrollSize = this.element.getScrollSize(),
			scroll = this.element.getScroll(), 
			values = {x: x, y: y};
		for (var z in values){
			var max = scrollSize[z];
			if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z] : 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 = document.id(el).getPosition(this.element);
		return this.start(position.x, position.y);
	},

	scrollIntoView: function(el, axes, offset){
		axes = axes ? $splat(axes) : ['x','y'];
		var to = {};
		el = document.id(el);
		var pos = el.getPosition(this.element);
		var size = el.getSize();
		var scroll = this.element.getScroll();
		var containerSize = this.element.getSize();
		var edge = {
			x: pos.x + size.x,
			y: pos.y + size.y
		};
		['x','y'].each(function(axis) {
			if (axes.contains(axis)) {
				if (edge[axis] > scroll[axis] + containerSize[axis]) to[axis] = edge[axis] - containerSize[axis];
				if (pos[axis] < scroll[axis]) to[axis] = pos[axis];
			}
			if (to[axis] == null) to[axis] = scroll[axis];
			if (offset && offset[axis]) to[axis] = to[axis] + offset[axis];
		}, this);
		if (to.x != scroll.x || to.y != scroll.y) this.start(to.x, to.y);
		return this;
	},

	scrollToCenter: function(el, axes, offset){
		axes = axes ? $splat(axes) : ['x', 'y'];
		el = $(el);
		var to = {},
			pos = el.getPosition(this.element),
			size = el.getSize(),
			scroll = this.element.getScroll(),
			containerSize = this.element.getSize(),
			edge = {
				x: pos.x + size.x,
				y: pos.y + size.y
			};

		['x','y'].each(function(axis){
			if(axes.contains(axis)){
				to[axis] = pos[axis] - (containerSize[axis] - size[axis])/2;
			}
			if(to[axis] == null) to[axis] = scroll[axis];
			if(offset && offset[axis]) to[axis] = to[axis] + offset[axis];
		}, this);
		if (to.x != scroll.x || to.y != scroll.y) this.start(to.x, to.y);
		return this;
	}

});


/*
---

script: Fx.Slide.js

name: Fx.Slide

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

license: MIT-style license

authors:
  - Valerio Proietti

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

provides: [Fx.Slide]

...
*/

Fx.Slide = new Class({

	Extends: Fx,

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

	initialize: function(element, options){
		this.addEvent('complete', function(){
			this.open = (this.wrapper['offset' + this.layout.capitalize()] != 0);
			if (this.open && this.options.resetHeight) this.wrapper.setStyle('height', '');
			if (this.open && Browser.Engine.webkit419) this.element.dispose().inject(this.wrapper);
		}, true);
		this.element = this.subject = document.id(element);
		this.parent(options);
		var wrapper = this.element.retrieve('wrapper');
		var styles = this.element.getStyles('margin', 'position', 'overflow');
		if (this.options.hideOverflow) styles = $extend(styles, {overflow: 'hidden'});
		if (this.options.wrapper) wrapper = document.id(this.options.wrapper).setStyles(styles);
		this.wrapper = wrapper || new Element('div', {
			styles: styles
		}).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){
		return [0, 1].map(function(i){
			return Fx.compute(from[i], to[i], delta);
		});
	},

	start: function(how, mode){
		if (!this.check(how, mode)) return this;
		this[mode || this.options.mode]();
		var margin = this.element.getStyle(this.margin).toInt();
		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 = (layout == 0) ? caseIn : caseOut;
		}
		return this.parent(start[0], start[1]);
	},

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

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

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

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

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

});

Element.Properties.slide = {

	set: function(options){
		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.SmoothScroll.js

name: Fx.SmoothScroll

description: Class for creating a smooth scrolling effect to all internal links on the page.

license: MIT-style license

authors:
  - Valerio Proietti

requires:
  - Core/Selectors
  - /Fx.Scroll

provides: [Fx.SmoothScroll]

...
*/

var SmoothScroll = Fx.SmoothScroll = new Class({

	Extends: Fx.Scroll,

	initialize: function(options, context){
		context = context || document;
		this.doc = context.getDocument();
		var win = context.getWindow();
		this.parent(this.doc, options);
		this.links = $$(this.options.links || this.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) this.useLink(link, anchor);
		}, this);
		if (!Browser.Engine.webkit419) {
			this.addEvent('complete', function(){
				win.location.hash = this.anchor;
			}, true);
		}
	},

	useLink: function(link, anchor){
		var el;
		link.addEvent('click', function(event){
			if (el !== false && !el) el = document.id(anchor) || this.doc.getElement('a[name=' + anchor + ']');
			if (el) {
				event.preventDefault();
				this.anchor = anchor;
				this.toElement(el).chain(function(){
					this.fireEvent('scrolledTo', [link, el]);
				}.bind(this));
				link.blur();
			}
		}.bind(this));
	}
});

/*
---

script: Assets.js

name: Assets

description: Provides methods to dynamically load JavaScript, CSS, and Image files into the document.

license: MIT-style license

authors:
  - Valerio Proietti

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

provides: [Assets]

...
*/

var Asset = {

	javascript: function(source, properties){
		properties = $extend({
			onload: $empty,
			document: document,
			check: $lambda(true)
		}, properties);
		
		if (properties.onLoad) {
			properties.onload = properties.onLoad;
			delete properties.onLoad;
		}
		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();
			}
		}).set(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){
		properties = properties || {};
		var onload = properties.onload || properties.onLoad;
		if (onload) {
			properties.events = properties.events || {};
			properties.events.load = onload;
			delete properties.onload;
			delete properties.onLoad;
		}
		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 = document.id(image) || new Element('img');
		['load', 'abort', 'error'].each(function(name){
			var type = 'on' + name;
			var cap = name.capitalize();
			if (properties['on' + cap]) {
				properties[type] = properties['on' + cap];
				delete properties['on' + cap];
			}
			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.set(properties);
	},

	images: function(sources, options){
		options = $merge({
			onComplete: $empty,
			onProgress: $empty,
			onError: $empty,
			properties: {}
		}, options);
		sources = $splat(sources);
		var images = [];
		var counter = 0;
		return new Elements(sources.map(function(source, index){
			return Asset.image(source, $extend(options.properties, {
				onload: function(){
					options.onProgress.call(this, counter, index);
					counter++;
					if (counter == sources.length) options.onComplete();
				},
				onerror: function(){
					options.onError.call(this, counter, index);
					counter++;
					if (counter == sources.length) options.onComplete();
				}
			}));
		}));
	}

};			
			/** -- M O O T O O L S   M O R E -- **/	

			
			/** -- M O O B U B B L E -- **/	
// JavaScript Document

  var moobubble = new Class ({
		Implements:  [Options],
		options: {
			enabled:true, //Allows all functions of the bubble to be disabled.
			target: false, //The ID of the element to attach the bubble to.
			location:false, //Custom flag to define if the target is located in the site side or header container.
			bubble: false, //The ID of the element which contains the contents for the bubble.
			position:'corner', //Where the bubble should attach to the container {options: corner, center}.
			edge:false, //Specify what edge of the target the bubble should attach to. If false will be auto calculated.
			style:false, //A class added to the bubble to allow specific styling.
			force_show:false, //If set to true the bubble will be shown onscreen even when the calculated position would put it elsewhere.
			offset: { //Allow a manual offset to the x and y position of the created bubble.
				x:0, 
				y:0
			},
			close_button: {
				icon:false,
				location: 'top',
				action:false
			}
		},
		params: {
			alive:false, //Set to true when a bubble has been created.
			window_width: false, //Width of the viewport window.
			window_height: false, //Height of the viewport window.
			target_width: false, //Width of the target element.
			target_height:false, //Height of the target element.
			target_x:false, //X position of the target element {taken from top left}.
			target_y:false, //Y position of the target element {taken from top left}.
			target_relative_h:'left', //The horizontal relative position of the target in the viewport. 
			target_relative_v:'bottom', //The vertical relative position of the target in the viewport.
			bubble_width:false, //The width of the created bubble.
			bubble_height:false, //The height of the created bubble.
			bubble_x:0, //X position of the bubble.
			bubble_y:0, //Y position of the bubble.
			events: { //Settings for events.
				enabled: false, //Prevents events from functioning while false. Set to enabled when the bubble is started.
				created_events: 0, //Used for unique event id's, value will never be reduced.
				total_events: 0, //Total number of events for the bubble.
				creation_events: 0, //Total events which could trigger the bubble to be created.
				timer_events: 0, //Total number of events which would trigger on a timer.
				fx_events: 0 //Total number of events using fx effects that require a modification to the bubble.
			},
			bubble_ghost: false,
			bubble_template: false
		},
		events: false,
		initialize:  function(options) {
			
			/** R U N S  W H E N  I N S T A N C E  I S  C R E A T E D **/
			
			//Updates the options with any passed parameters.
			this.setOptions(options); 
			
			//Create an array to hold the stack of events
			this.eventsArray = new Array();
			
			//Create an array to hold events to be applied when the bubble is created.
			this.delayedEventsArray = new Array();
			
			//Create an array to store the timers the class uses.
			this.timerArray = new Array(); 
			
			//Create an array to store the timer flags.
			this.timerFlagsArray = new Array(); 
			
			//Create and array to store the fx chain handlers.
			this.fxArray = new Array(); 
			
			//The bubble can be disabled. If enabled is false, the bubble will cease to function.
			if (this.options.enabled)
			{
				//Call Internal Function: Set Document Properties
				this.set_document_properties();
				
				//Call Internal Function: Calculate target Position
			  this.calculate_target_position();
			}
			
		},
		newEvent: function (options)
		{
			//Store the event details to an array to process later
			this.eventsArray[this.eventsArray.length] = options;
			
			//If construct is true, then add as a creation event
			if (options.construct)
			{
				this.params.events.creation_events ++;
			}
			
			//If the event uses certain fx, then a flag needs to be set so additional divs can be added when the bubble is created.
			if (options.fx.kind && (options.fx.kind.toLowerCase() == "slide" || options.fx.kind.toLowerCase() == "morph"))
			{
				this.params.events.fx_events ++;
			}
			
			//Add one to the total events, this is a list of current events.
			this.params.events.total_events ++;
			
			//This increments as an event is added, but does not change if an event is removed, thus keeping values unique.
			this.params.events.created_events ++;
			options.unique_event_id = this.params.events.created_events;
			return options.unique_event_id;
		},
		createEvent: function(options) {
			//These events trigger when the bubble is created.
			if (options.type == 'runtime')
			{
				if (options.run_event_now == true)
				{
					this.run_effect(options);	
				}
				else
				{
					options.run_event_now = true;
					this.delayedEventsArray[this.delayedEventsArray.length] = options;
				}
			}
			//These events trigger on a timer.
		  else if (options.type == 'timer')
			{

				var new_timer_ref = 'timer_' + options.unique_event_id;
				
				//Number of times to repeat the timer.
				if (options.countdown)
				{
					//If using a countdown the bubble must already be created.
					if (options.construct && this.params.alive == false)
				  {
					  this.construct(); 
				  }
					
					this.timerFlagsArray[new_timer_ref] = new Array();
					
					var number_of_milliseconds = Math.round(options.timeout/1000) * 1000;
					options.timeout = 1000;
					this.timerFlagsArray[new_timer_ref]['countdown'] = true;
					this.timerFlagsArray[new_timer_ref]['timeout'] = options.timeout;
					this.timerFlagsArray[new_timer_ref]['countdown_start'] = number_of_milliseconds / 1000;
					this.timerFlagsArray[new_timer_ref]['countdown_remaining'] = number_of_milliseconds / 1000;
					this.timerFlagsArray[new_timer_ref]['stored_options'] = options;
					var time_remaining = this.timerFlagsArray[new_timer_ref]['countdown_remaining'];
					var countdown_area_html = '<span class="text_before">' + options.countdown.message_before + '</span>';
					    countdown_area_html += '<span id="' + this.options.bubble + '_countdown_value" class="value">' + time_remaining + '</span>';
							countdown_area_html += '<span class="text_after">' + options.countdown.message_after + '</span>'; 
							
					var countdown_area = new Element('div',{
					  'class':'countdown_area', 
						'id':this.options.bubble + '_countdown',
						'html': countdown_area_html
					});
					
					if (options.countdown.position == 'before')
					{
						$(countdown_area).inject($(this.options.bubble + '_inner_content'),'top');
					}
					else
					{
						$(countdown_area).inject($(this.options.bubble + '_inner_content'),'bottom');
					}
				}
				
				this.timerArray[new_timer_ref] = this.timeout.periodical(options.timeout, this, [new_timer_ref, options]);
				
				//Return the reference to the timer
				return new_timer_ref;
				
			}
			//There events trigger on a user action.
			else if (options.type == 'action') 
			{
				if ($(options.target))
				{
				
					//If a handler is supplied, its assumed this action is related to a timer.
					if(options.handler)
					{
						$(options.target).addEvent(options.event.action, function(e){
							if (this.timerArray["timer_" + options.handler])
							{
								$clear(this.timerArray["timer_" + options.handler]);
							}
						}.bind(this))
					
						if (options.event.resume)
						{
							var new_timer_ref = "timer_" + options.handler;
							options.timeout = 1000;
						
							$(options.target).addEvent(options.event.resume, function(e){																											
								this.timerArray[new_timer_ref] = this.timeout.periodical(options.timeout, this, [new_timer_ref, options]);
							}.bind(this))
						}
					}
					else
					{

						$(options.target).addEvent(options.event.action, 	function(e){
				    	e.stop();
						  //When the event fires trigger the creation of the bubble if it does not already exist. 
							if (options.construct && this.params.alive == false)
				  		{
					  		this.construct(); 
				  		}
						  this.run_effect(options);
						}.bind(this));
	
					}
				}
				else //The target for the event does not yet exist, store the event to be applied when the bubble is created.
				{
					this.delayedEventsArray[this.delayedEventsArray.length] = options;
				}
			}
		},
		start: function(options) {
			
			/** S T A R T  T H E  B U B B L E **/
			
			//Set the bubble as enabled, but activating the events.
			this.params.events.enabled = true;
			
			//If no creation events, automatically construct the bubble.
			if (this.params.events.creation_events == 0)
			{
				this.construct();
			}
			
			//Now run events
			this.eventsArray.each(function(item){
			  this.createEvent(item);
			}.bind(this))
			
		},
		restart: function()
		{
			//The bubble can be disabled. If enabled is false, the bubble will cease to function.
		  /*
		  if (this.options.enabled)
			{
				$(this.options.bubble).setStyle('display','none');
				
				//Call Internal Function: Set Document Properties
				this.set_document_properties();
				
				//Call Internal Function: Calculate target Position
			  this.calculate_target_position();
				
				this.set_bubble_position();
			
			  this.params.alive = true;
				
				
				
			}*/
		},
		stop: function() 
		{
			
			/** E N D  T H E  B U B B L E **/
			//this.destruct();
		},
		construct: function() 
		{			
			/** C R E A T E S  T H E  B U B B L E **/
			
			//Call Internal Function: Create Bubble
			this.create_bubble();
			
			//Call Internal Function: Set Bubble Styles
			this.set_bubble_styles();
			
			//Call Internal Function: Postion Bubble
			this.set_bubble_position();
			
			this.params.alive = true;
			
			//If any events have been marked as using fx where an additional container is required, then  apply it now.
			if (this.params.events.fx_events > 0)
			{
				this.params.fx_container = this.options.bubble + "_fx";
				var new_container = new Element('div', {'id' : this.params.fx_container })
				var temp_contents = $(this.options.bubble).get('html');
				$(new_container).set('html',temp_contents );
				$(this.options.bubble).set('html','');
				$(new_container).inject(this.options.bubble,'top' );
			}
			
			//Now run any events that can only be applied after the bubble is created.
			this.delayedEventsArray.each(function(item){
			  this.createEvent(item);
			}.bind(this));
			
			//Run the oncomplete function
			if (this.options.onComplete)
			{
				this.options.onComplete();
			}
			
		},
		destruct: function() 
		{
			/** D E S T R O Y S  T H E  B U B B L E **/
			
			//Remove the bubble and store as a ghost.
			if(this.params.alive)
			{
				var temp_contents = $(this.options.bubble).clone(true,true);
				this.params.bubble_ghost = temp_contents.dispose();
				$(this.options.bubble).setStyle('display','none');
				this.params.alive = false;
				
			}
		}
		,
		set_document_properties: function()
		{
			/** S E T  D O C U M E N T  P R O P E R T I E S **/
			
			this.params.window_width =  window.getSize().x;
			this.params.window_height =  window.getSize().y;
			var target_coordinates = $(this.options.target).getCoordinates();
			this.params.target_width = target_coordinates.width;
			this.params.target_height = target_coordinates.height;
			this.params.target_x = target_coordinates.left;
			this.params.target_y = target_coordinates.top;
		},
		calculate_target_position: function()
		{
			/** C A L C U L A T E  T A R G E T  P O S I T I O N **/
			
			if (this.params.target_x > (this.params.window_width /2))
			{
				this.params.target_relative_h = 'right';
			}
			else
			{
				this.params.target_relative_h = 'left';
			}
		
			if (this.params.target_y > (this.params.window_height /2))
			{
				this.params.target_relative_v = 'bottom';
			}
			else
			{
				this.params.target_relative_v = 'top';
			}
		},
		create_bubble: function()
		{
			/** C R E A T E  B U B B L E **/
			
			//Get current bubble contents, store and empty original container.
			
			
			if(this.params.bubble_template == false)
			{ 
				var bubble_contents = $(this.options.bubble).get('html');
				this.params.bubble_template = bubble_contents
			}
			else
			{
				var bubble_contents = this.params.bubble_template;
			}
			
			$(this.options.bubble).set('html','');
			
			//Add style class to bubble if supplied.
			if (this.options.style)
			{
				if(!$(this.options.bubble).hasClass(this.options.style))
				{
					$(this.options.bubble).addClass(this.options.style);
				}
			}
			
			//Add new containers to bubble, and shove the contents into the inner container.
		  var bubble_top = new Element('div',{'class':'bubble_top'});
			
			var bubble_content = new Element('div',{'class':'bubble_content'});
			var bubble_inner_content = new Element('div',{'class':'bubble_inner_content', 'id':this.options.bubble + '_inner_content'});
			var bubble_bottom = new Element('div',{'class':'bubble_bottom'});
			
			//If true add an icon for the close button.
			if(this.options.close_button.icon)
			{
				var close_btn = new Element('div',{'class':'close_button', 'id':this.options.bubble + '_close'});
				//If action not false, then apply an action to the button. Set to false for more advanced actions.
				if (this.options.close_button.action)
				{
				  close_btn.addEvent(this.options.close_button.action,function(){
					  $(this.options.bubble).setStyle('display','none');
			    }.bind(this)); 
				}
				if (this.options.close_button.location == 'top')
				{
					var close_button_location = 'bubble_top';
				}
				else if (this.options.close_button.location == 'middle' || this.options.close_button.location == 'content')
				{
					var close_button_location = 'bubble_inner_content';
				}
				else if (this.options.close_button.location == 'bottom')
				{
					var close_button_location = 'bubble_bottom';
				}
				else
				{
					var close_button_location = 'bubble_top';
				}
				close_btn.inject(bubble_top,'top');
			}
			
			bubble_inner_content.set('html', bubble_contents);
			bubble_inner_content.inject(bubble_content,'top');
			
			bubble_bottom.inject($(this.options.bubble),'top');
			bubble_content.inject($(this.options.bubble),'top');
			bubble_top.inject($(this.options.bubble),'top');
			
		},
		set_bubble_styles: function()
		{
			/** S E T  B U B B L E  S T Y L E S **/
			
			$(this.options.bubble).setStyle('position', 'absolute');
			$(this.options.bubble).setStyle('display', 'block');
			$(this.options.bubble).setStyle('z-index', 10);
			
			//Vertical
			if (this.params.target_relative_v =="top")
			{
				$$("#" + this.options.bubble + " .bubble_bottom").each(function(item){
					item.addClass('flat');	
				})
				$$("#" + this.options.bubble + " .bubble_top").each(function(item){
					item.addClass('arrow');	
				})
			}
			else
			{
				$$("#" + this.options.bubble + " .bubble_bottom").each(function(item){
					item.addClass('arrow');	
				})
				$$("#" + this.options.bubble + " .bubble_top").each(function(item){
					item.addClass('flat');	
				})
			}
		
			//Horizontal
			if (this.params.target_relative_h =="left")
			{
				$$("#" + this.options.bubble + " .bubble_bottom").each(function(item){
					 item.addClass('left');	
				})
					
				$$("#" + this.options.bubble + " .bubble_top").each(function(item){
					item.addClass('left');	
				})
				
				$$("#" + this.options.bubble + " .bubble_content").each(function(item){
					item.addClass('left');	
				})
			}
			else
			{
				$$("#" + this.options.bubble + " .bubble_bottom").each(function(item){
					item.addClass('right');	
				})
					
				$$("#" + this.options.bubble + " .bubble_top").each(function(item){
					item.addClass('right');	
				})
				
				$$("#" + this.options.bubble + " .bubble_content").each(function(item){
					item.addClass('right');	
				})
			}
		},
		set_bubble_position: function()
		{
			//Get bubble dimensions
			var bubble_coordinates = $(this.options.bubble).getCoordinates();
		  this.params.bubble_width = bubble_coordinates.width;
			
			this.params.bubble_height = bubble_coordinates.height;
			
			this.params.bubble_x = bubble_coordinates.left;
			this.params.bubble_y = bubble_coordinates.top;
			
		  if(this.options.edge == "vertical")
			{
				if(this.params.target_relative_h == "right" && this.params.target_relative_v == "top")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - this.params.bubble_width) + this.options.offset.x));
						$(this.options.bubble).setStyle('top', (this.params.target_y + this.params.target_height + this.options.offset.y));
					}
					else
					{
						$(this.options.bubble).setStyle('left', ((this.params.target_x - this.params.bubble_width) + this.options.offset.x));
						var top = (this.params.target_y + (this.params.target_height/2) - (this.params.bubble_height/2) + this.options.offset.y);
				
						if (top < 0) { top=0; }
				
						if ((top + this.params.bubble_height) > this.params.window_height) { top = (this.params.window_height - this.params.bubble_height);  }
						$(this.options.bubble).setStyle('top',top );
					}
				}
			
				if(this.params.target_relative_h == "left" && this.params.target_relative_v == "top")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (this.params.target_x + this.params.target_width + this.options.offset.x));
						$(this.options.bubble).setStyle('top', (this.params.target_y + this.params.target_height + this.options.offset.y));
					}
					else
					{
						$(this.options.bubble).setStyle('left', (this.params.target_x + this.params.target_width + this.options.offset.x));
						var top = (this.params.target_y + (this.params.target_height/2) - (this.params.bubble_height/2) + this.options.offset.y);

						if (top < 0) { top=0; }

						if ((top + this.params.bubble_height) > this.params.window_height) { top = (this.params.window_height - this.params.bubble_height);  }
						$(this.options.bubble).setStyle('top',top );
					}
				}
			
				if(this.params.target_relative_h == "right" && this.params.target_relative_v == "bottom")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - this.params.bubble_width) + this.options.offset.x));
						
						var top = (this.params.target_y - this.params.bubble_height ) + this.options.offset.y;
						if (this.options.force_show == true && top > this.params.window_height)
						{
							top = this.params.window_height - this.params.bubble_height;
						}
						$(this.options.bubble).setStyle('top', top);
					}
					else
					{
						$(this.options.bubble).setStyle('left', ((this.params.target_x - this.params.bubble_width) + this.options.offset.x));
						var top = (this.params.target_y + (this.params.target_height/2) - (this.params.bubble_height/2) + this.options.offset.y);

						if (top < 0) { top=0; }

						if ((top + this.params.bubble_height) > this.params.window_height) { top = (this.params.window_height - this.params.bubble_height);  }
						$(this.options.bubble).setStyle('top',top );
					}
				}
			
				if(this.params.target_relative_h == "left" && this.params.target_relative_v == "bottom")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2))) + this.options.offset.x));
						var top = (this.params.target_y - this.params.bubble_height ) + this.options.offset.y;
						
						if (this.options.force_show == true && top > this.params.window_height)
						{
							top = this.params.window_height - this.params.bubble_height;
						}
						$(this.options.bubble).setStyle('top', top);
					}
					else
					{
						$(this.options.bubble).setStyle('left', (this.params.target_x + this.params.target_width + this.options.offset.x));
						var top = (this.params.target_y + (this.params.target_height/2) - (this.params.bubble_height/2) + this.options.offset.y);

						if (top < 0) { top=0; }

						if ((top + this.params.bubble_height) > this.params.window_height) { top = (this.params.window_height - this.params.bubble_height);  }
						$(this.options.bubble).setStyle('top',top );
					}
				}				
				
			}
			else //Else will apply as horizonal, choosing top or bottom based on basket position.
			{
				if(this.params.target_relative_h == "right" && this.params.target_relative_v == "top")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - this.params.bubble_width) + this.options.offset.x));
						$(this.options.bubble).setStyle('top', (this.params.target_y + this.params.target_height + this.options.offset.y));
					}
					else
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - (this.params.bubble_width/2)) + this.options.offset.x));
						$(this.options.bubble).setStyle('top', (this.params.target_y + this.params.target_height + this.options.offset.y));
					}
				}
			
				if(this.params.target_relative_h == "left" && this.params.target_relative_v == "top")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2))) + this.options.offset.x));
						$(this.options.bubble).setStyle('top', (this.params.target_y + this.params.target_height + this.options.offset.y));
					}
					else
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - (this.params.bubble_width/2)) + this.options.offset.x));
						$(this.options.bubble).setStyle('top', (this.params.target_y + this.params.target_height + this.options.offset.y));
					}
				}
			
				if(this.params.target_relative_h == "right" && this.params.target_relative_v == "bottom")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - this.params.bubble_width) + this.options.offset.x));
						
						var top = (this.params.target_y - this.params.bubble_height ) + this.options.offset.y;
						if (this.options.force_show == true && top > this.params.window_height)
						{
							top = this.params.window_height - this.params.bubble_height;
						}
						$(this.options.bubble).setStyle('top', top);
					}
					else
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2)) - (this.params.bubble_width/2)) + this.options.offset.x));
						var top = (this.params.target_y - this.params.bubble_height) + this.options.offset.y;
						if (this.options.force_show == true && top > this.params.window_height)
						{
							top = this.params.window_height - this.params.bubble_height;
						}
						$(this.options.bubble).setStyle('top', top);
					}
				}
			
				if(this.params.target_relative_h == "left" && this.params.target_relative_v == "bottom")
				{
					if (this.options.position == 'corner')
					{
						$(this.options.bubble).setStyle('left', (((this.params.target_x + (this.params.target_width /2))) + this.options.offset.x));
						var top = (this.params.target_y - this.params.bubble_height ) + this.options.offset.y;
						
						if (this.options.force_show == true && top > this.params.window_height)
						{
							top = this.params.window_height - this.params.bubble_height;
						}
						$(this.options.bubble).setStyle('top', top);
					}
					else
					{
						$(this.options.bubble).setStyle('left', ((this.params.target_x + (this.params.target_width /2)) - (this.params.bubble_width/2) + this.options.offset.x));
						var top = (this.params.target_y - this.params.bubble_height ) + this.options.offset.y;
						if (this.options.force_show == true && top > this.params.window_height)
						{
							top = this.params.window_height - this.params.bubble_height;
						}
						$(this.options.bubble).setStyle('top', top);
					}
				}
			}
		},
		timeout: function(timer_ref, options)
		{
			//Treat as a repeating timer until the timeout expires
			if (this.timerFlagsArray[timer_ref]['countdown'] == true)
			{
				this.timerFlagsArray[timer_ref]['countdown_remaining'] --;
				if (this.timerFlagsArray[timer_ref]['countdown_remaining'] < 1)
				{
					$clear(this.timerArray[timer_ref]);
		
					this.run_effect(this.timerFlagsArray[timer_ref]['stored_options']);
				}
				else
				{
					$(this.options.bubble + "_countdown_value").set('html', this.timerFlagsArray[timer_ref]['countdown_remaining']);
				}
			}
			else //Otherwise run once then expire.
			{
				$clear(this.timerArray[timer_ref]);
				this.run_effect(options);
			}
		},
		run_effect: function(options)
		{
			if (options.fx) //Only produce fx if passed.
			{
				if (options.fx.chain)
				{
					var entry_id = options.fx.chain;
				}
				else
				{
					var entry_id = options.unique_event_id;
				}
				
				if(options.fx.kind == 'clear') //Clear effects and effect delays
				{
				  //If delay is passed, then clear the delay.
					if (options.fx.delay)
					{
					  if (options.fx.delay[0])
						{
							$each(options.fx.delay, function(value, text){ 
								$clear(this.timerArray[value]);																
						  }.bind(this));
						}
						else
						{
						  $clear(this.timerArray[options.fx.delay]);
						}
					}
		      
					if (options.fx.chain)
					{
						this.fxArray[options.fx.chain].cancel();
					}
				}
				else if(options.fx.kind == 'fade') //Choose type of effect.
				{
					
					if (!options.fx.settings)
					{
						options.fx.settings = 'out';
					}
					
					$(this.options.bubble).fade(options.fx.settings);
				}
				else if (options.fx.kind == 'slide')
				{
					//Quick params for bubble width and height
					var height = this.params.bubble_height;
					var width = this.params.bubble_width;
					
					//Add a wrapper div to replicate the slide wrapper.
					var parent = $(this.params.fx_container).getParent();
					 
					if($(parent).get('class') != "wrapper")
					{
						var temp_html = $(parent).get("html");
						$(parent).set("html","");
						var wrapper = new Element('div',{'class':'wrapper', 'styles': { 'width':width,'height':height, 'overflow':'hidden'}})
					  wrapper.set('html', temp_html);
						wrapper.inject(parent, 'top');
	
					}
					
					//Use a custom morth to replicate a slide.
					if (!options.fx.chain) //If not chained create a new effect
					{
						this.fxArray[entry_id]  = new Fx.Morph($(this.params.fx_container),options.fx.settings);
					  this.fxArray[entry_id].wrapper = wrapper;
					}
					/*
					else
					{
						$each(options.fx.settings, function(value, text){ 
							this.fxArray[entry_id].set(text,value);																
						}.bind(this));
					}
					*/

					if (options.fx.method)
					{
						if (options.fx.method == "in")
						{
							var fx_function = function(options) { 
								//Custom rule to adjust slide when in side_container.

								if (this.options.location == 'side_container')
								{
									
									if (this.params.target_relative_h == "left")
									{
										$(this.options.bubble).setStyle('width', width);
										this.fxArray[entry_id].wrapper.setStyle('width', width);
										this.fxArray[entry_id].start({
											'margin-left': [0]
								  	});
									}
									else
									{
										$(this.options.bubble).setStyle('width', width);
										this.fxArray[entry_id].wrapper.setStyle('width', width);
										this.fxArray[entry_id].start({
											'margin-left': [0]
								  	});
									}
								}
								else
								{
									$(this.options.bubble).setStyle('width', width);
									this.fxArray[entry_id].wrapper.setStyle('width', width);
									this.fxArray[entry_id].start({
										'margin-top': [0]
								  }); 
								}
								
							}.bind(this)
						}
						else if (options.fx.method == "out")
						{
							var fx_function = function(options) { 
							  //Custom rule to adjust slide when in side_container.
								
					    	if (this.options.location == 'side_container')
								{
									if (this.params.target_relative_h == "left")
									{
										this.fxArray[entry_id].start({
											'margin-left': [(width*-1)]
								  	}).chain(function(){
											this.fxArray[entry_id].wrapper.setStyle('width', 0);			
											$(this.options.bubble).setStyle('width', 0);
										}.bind(this));
									}
									else
									{
										this.fxArray[entry_id].start({
											'margin-left': [(width)]
								  	}).chain(function(){
											this.fxArray[entry_id].wrapper.setStyle('width', 0);		
											$(this.options.bubble).setStyle('width', 0);
										}.bind(this));
									}
								}
								else
								{
									this.fxArray[entry_id].start({
										'margin-top': [(height*-1)]
								  }).chain(function(){
										this.fxArray[entry_id].wrapper.setStyle('width', 0);	
										$(this.options.bubble).setStyle('width', 0);	
								  }.bind(this));
								}
								
							}.bind(this)
						}
						else if (options.fx.method == "toggle")
						{		
							//Add function when needed.
						}
						else if (options.fx.method == "hide")
						{
							var fx_function = function(options) { 
								
								if (this.options.location == 'side_container')
								{
									if (this.params.target_relative_h == "left")
									{
										$(this.params.fx_container).setStyle("margin-left", (width*-1));
									}
									else
									{
										$(this.params.fx_container).setStyle("margin-left", (width));
									}
								}
								else
								{
									$(this.params.fx_container).setStyle("margin-top", (height*-1));
								}
								
							}.bind(this)
						}
						else if (options.fx.method == "show")
						{
							var fx_function = function(options) { 
							  
								if (this.options.location == 'side_container')
								{
									if (this.params.target_relative_h == "left")
									{
										$(this.params.fx_container).setStyle("margin-left", 0);
									}
									else
									{
										$(this.params.fx_container).setStyle("margin-left", 0);
									}
								}
								else
								{
									$(this.params.fx_container).setStyle("margin-top", 0);
								}
								
							}.bind(this)
						}		
						
						if (options.fx.delay)
						{
							this.timerArray[options.unique_event_id] = fx_function.delay(options.fx.delay,this,options);
						}
						else
						{
							fx_function();
						}
					}
				}
			}
			
			//If destruct is set to true, destroy the bubble after the effect has run.
		 /*
		  if (options.destruct)
			{
				this.destruct();
			}
			*/
		}
  });			
			/** -- M O O B U B B L E -- **/	

			
			/** -- S C R O L L E R -- **/	
/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Mr J | http://www.huntingground.net/ */

scrollStep=3;

timerUp="";
timerDown="";

function toTop(id)
{
 document.getElementById(id).scrollTop=0;
}

function scrollDivDown(id)
{
  clearTimeout(timerDown);
  document.getElementById(id).scrollTop+=scrollStep;
  timerDown=setTimeout("scrollDivDown('"+id+"')",10);
}

function scrollDivUp(id)
{
  clearTimeout(timerUp);
  document.getElementById(id).scrollTop-=scrollStep;
  timerUp=setTimeout("scrollDivUp('"+id+"')",10);
}

function toBottom(id)
{
  document.getElementById(id).scrollTop=document.getElementById(id).scrollWidth;
}

function stopMe()
{
  clearTimeout(timerDown);
  clearTimeout(timerUp);
}			/** // S C R O L L E R // **/			

			/** -- B A S K E T   A T T R I B U T E S -- **/	
// JavaScript Document

  function auto_slide_elements(activator, target)
	{
		if(typeof window.basket_attributes_link_show !="undefined")
		{
			var link_label = window.basket_attributes_link_show;
		}
		else
		{
			var link_label = 'Show Details';
		}
	
		$$("." + target).each(function(item){
			var slider = new Fx.Slide(item); 
			slider.hide();	
			var head_id = item.get("id");
			var head_id_parts = head_id.split("_");
			var record_id = head_id_parts[2];
			var link_content = '(<a href="javascript:void(0);" class="link_text" id="show_hide_link_' + record_id + '">' + link_label + '</a>)';
			$("show_hide_" + record_id).set("html",link_content);
			$('show_hide_link_' + record_id).addEvent('click', function(e){ e.stop(); slider.toggle(); update_link(record_id,slider.open); });
		})
	}
	
	
	function update_link(record_id, state)
	{
		if(!state)
		{
			if(typeof window.basket_attributes_link_hide !="undefined")
			{
				var link_content = window.basket_attributes_link_hide;
			}
			else
			{
				var link_content = 'Hide Details';
			}
			
			$("show_hide_link_" + record_id).set("html",link_content);
		}
		else
		{
			if(typeof window.basket_attributes_link_show !="undefined")
			{
				var link_content = window.basket_attributes_link_show;
			}
			else
			{
				var link_content = 'Show Details';
			}
			
			$("show_hide_link_" + record_id).set("html",link_content);
		}
	}			
			/** -- B A S K E T   A T T R I B U T E S -- **/	

			
			/** -- M I S C I L A N E O U S -- **/	
// JavaScript Document

var form='form';

function SetChecked(val,chkName) 
{
	dml=document.forms[form];
	len = dml.elements.length;
	var i=0;
	for( i=0 ; i<len ; i++) 
	{
		if (dml.elements[i].name==chkName) 
		{
			dml.elements[i].checked=val;
		}
	}
}

function uncheck_if_checkall(chkName)
{
	dml=document.forms[form];
	len = dml.elements.length;
	var i=0;
	
	var allchecked = true;
	for( i=0 ; i<len ; i++) 
	{
		if (dml.elements[i].name==chkName) 
		{
			if(!dml.elements[i].checked)
			{
				allchecked = false;
			}
		}
	}
	
	if(allchecked)
	{
		SetChecked(false,chkName);
	}
}			
			/** -- M I S C I L A N E O U S -- **/	

			
			/** -- C A T E G O R Y   D R O P D O W N S -- **/	
// JavaScript Document

// START: NEW DROP DOWNS CATEGORIES SYSTEM
// START: NEW DROP DOWNS CATEGORIES SYSTEM
// START: NEW DROP DOWNS CATEGORIES SYSTEM

function create_dropdowns(dropdowns_name, number_of_dropdowns, absolute_address_server, dropdowns_label)
{	
	// creating drop_downs_list div		
	
	//var div_drop_downs_list = document.createElement("div");
	////div_drop_downs_list.setAttribute("id", "drop_downs_list");				
	//div_drop_downs_list.setAttribute("class", "category_drop_downs");

	// creating selected_category div			
	//var div_selected_category = document.createElement("div");
	//div_selected_category.setAttribute("id", "selected_category");						
	
	//div_drop_downs_list.appendChild(div_selected_category);
	
	//creating dropdowns
	/*
	var temp_name = "";
	for(var counter = 1; counter <= number_of_dropdowns; counter++)
	{
		//var div_category_drop_down = document.createElement("div");
		//div_category_drop_down.setAttribute("class", "category_drop_down");
		
		//var select_dropdown = document.createElement("select");
		//select_dropdown.setAttribute("id", dropdowns_name+counter);	
		//temp_name = dropdowns_name + (counter + 1);
					
		//select_dropdown.className = temp_name;
		
		//select_dropdown.onchange = function() 
		//{ 			
		//	update_category( this.options[this.selectedIndex].value, this.className, absolute_address_server);
		//};
		
		
		//div_category_drop_down.appendChild(select_dropdown);
		//div_drop_downs_list.appendChild(div_category_drop_down);
	}
	*/
	//$("search_filters").appendChild(div_drop_downs_list);
	
	//alert(number_of_drop_downs);
		
	if(number_of_drop_downs < 1) 
	{ 	  
	  if($(dropdowns_name + "1"))
	  {
		$(dropdowns_name + "1").parentNode.style.display = "none";
	  }
	}
	
	if(number_of_drop_downs < 2) 
	{ 	  
	  if($(dropdowns_name + "2"))
	  {
		$(dropdowns_name + "2").parentNode.style.display = "none";
	  }
	}
	
	if(number_of_drop_downs < 3) 
    { 	  		
  	  if($(dropdowns_name + "3"))
	  {	
		$(dropdowns_name + "3").parentNode.style.display = "none";
	  }
	}
	
	if(number_of_drop_downs < 4) 
	{ 	  
	  if($(dropdowns_name + "4"))
	  {
  		$(dropdowns_name + "4").parentNode.style.display = "none";
	  }
	}
	
	if(typeof(window.product_drop_down) != "undefined")
	{
	  if($(dropdowns_name + "product") && window.product_drop_down == false)
	  {
		$(dropdowns_name + "product").parentNode.style.display = "none";
	  }
	}
	
	update_category(1, dropdowns_name+"1", absolute_address_server, dropdowns_label);		
}


function update_category_box(response, dropdown_id, dropdowns_label)
{
	if(response != "final")
	{				
		var category_list = eval('(' + response + ')');
		
		populate_dropdown(category_list, dropdown_id, dropdowns_label);
	}
	else
	{
		clear_dropdowns(dropdown_id, dropdowns_label);
	}
}

function update_selected_product(product_id, absolute_address_server, dropdowns_label)
{
	if( $("selected_product") )
	{
		$("selected_product").value = product_id;
	}
}

function update_category(category_id, next_dropdown_id, absolute_address_server, dropdowns_label)
{				
	if($(next_dropdown_id))
	{		
		clear_dropdowns(next_dropdown_id);						
			
		if(category_id != "choose")
		{						
			var choose = document.createElement("option");
			choose.setAttribute("value", "choose");	
			choose.innerHTML = "...Loading...";
			
			$(next_dropdown_id).appendChild(choose);
			
			var ajax = new ajax_file();
			ajax.initialize();			
			ajax.asynchronous = true;
		
			response = ajax.get_content(absolute_address_server + "elements/category/subcategory_details.html", "category=" + category_id, "update_category_box(my_response, '" + next_dropdown_id + "', '" + dropdowns_label + "'); ");
		}		
	}

	var new_cat_choosen = "";
	if(category_id != "choose" && category_id != 1) //category_id = 1 <-- master live category
	{		
		new_cat_choosen = category_id;
	}
	else if(category_id == "choose")
	{
	   var dropdown_name = next_dropdown_id.match("[a-z_-]*");
	   var next_dropdown_number = next_dropdown_id.match("[0-9]+") * 1;	   
	   var this_dropdown_number = next_dropdown_number - 1;
	   var previous_dropdown_number = this_dropdown_number - 1;
	   
	   if(previous_dropdown_number > 0)
	   {
		   var previous_dropdown = dropdown_name + previous_dropdown_number;
		   if( $(previous_dropdown) )
		   {
			   new_cat_choosen = $(previous_dropdown).options[$(previous_dropdown).selectedIndex].value;			   
		   }
	   }
	}
	
	if(typeof(window.product_drop_down) != "undefined" && window.product_drop_down == true)
	{
		if($("selected_product"))
		{
			$("selected_product").value = "";
		}
		
		var ajax = new ajax_file();
		ajax.initialize();			
		ajax.asynchronous = true;
		
		var choose = document.createElement("option");
		choose.setAttribute("value", "choose");	
		choose.innerHTML = "...Loading...";
		
		var product_drop_down_name = next_dropdown_id.match("[a-z_-]*") + "product";
				
		$(product_drop_down_name).innerHTML = "";
		$(product_drop_down_name).appendChild(choose);
		$(product_drop_down_name).disabled = true;
		
		response = ajax.get_content(absolute_address_server + "elements/category/subcategory_details.html", "category=" + category_id + "&get_products", "update_category_box(my_response, '" + product_drop_down_name + "', '" + window.product_drop_down_label + "'); ");
	}
	

	// RESET INPUT "cat[]"; for set it with the new category selected
	//$("drop_downs_list").removeChild( $("selected_category") );

	// creating selected_category div			
	// var div_selected_category = document.createElement("div");
	// div_selected_category.setAttribute("id", "selected_category");				
	// $("drop_downs_list").appendChild(div_selected_category);

	// var selected_category_input = document.createElement("input");
	// selected_category_input.setAttribute("type","hidden");				
	// selected_category_input.setAttribute("name","cat[]");				
	// selected_category_input.setAttribute("value",new_cat_choosen);		
	//$("selected_category").appendChild(selected_category_input); 	
	
	if( $("selected_category") )
	{
		$("selected_category").value = new_cat_choosen;
	}
	
	if( $("selected_category_module") )
	{
		$("selected_category_module").value = new_cat_choosen;
	}
}

function populate_dropdown(category_list, dropdown_id, dropdowns_label)
{	
	html = '';
	$(dropdown_id).innerHTML = "";
	
	if(!dropdowns_label || dropdowns_label == 'undefined')
	{
		dropdowns_label = "- Choose -";
	}
	
	var choose = document.createElement("option");
	choose.setAttribute("value", "choose");	
	choose.innerHTML = dropdowns_label;
	
	$(dropdown_id).appendChild(choose);
	
	for(var counter=0; counter < category_list.length; counter++)
	{
		var option = document.createElement("option");
		option.setAttribute("value", category_list[counter][0]);	
		option.setAttribute("class", category_list[counter][0]);	
		option.innerHTML = category_list[counter][1];
		
		$(dropdown_id).appendChild(option);
		
	}
		
	$(dropdown_id).disabled = false;			
}
	      
function clear_dropdowns(dropdown_id, dropdowns_label)
{  	
  var drop_down_number = dropdown_id.match("[0-9]+") * 1;
  var drop_down_name = dropdown_id.match("[a-z_-]*");
  
  if(typeof(dropdowns_label) == "undefined")
  {
	 var dropdowns_label = ""; 
  }
  
  if(drop_down_number)
  {
	  for(var counter = drop_down_number; counter <= number_of_drop_downs; counter++)
	  {
		if($(drop_down_name + counter))
		{
			$(drop_down_name + counter).innerHTML = '<option value="0">' + dropdowns_label + '</option>';
			$(drop_down_name + counter).disabled = true;
		}
	  }
  }
  else
  {
	  $(dropdown_id).innerHTML = '<option value="0">' + dropdowns_label + '</option>';
	  $(dropdown_id).disabled = true;
  }
}
//END: NEW DROP DOWNS CATEGORIES SYSTEM
//END: NEW DROP DOWNS CATEGORIES SYSTEM
//END: NEW DROP DOWNS CATEGORIES SYSTEM






/*
function decode_des(text)
{
	//alert(text);
	text = text.replace("&#169;", "&copy;");	
	text = text.replace("&#62;", "&gt;");	
	text = text.replace("&#60;", "&lt;");
	text = text.replace("&#170;", "&not;");
	text = text.replace("&#38;", "&amp;");
	text = text.replace("&#32;", "&nbsp;");
	text = text.replace("&#34;", "&quot;");
	text = text.replace("&#163;", "&pound;");	
	//alert(text);
	return text;
}

function addOnChange(obj, drop_down_number)
{
	obj.onchange = function()
	{
		update_drop_down(drop_down_number, this.value);
	};
}


function update_drop_down(drop_down_to_update, ref_value)
{	
	// REMOVE OPTIONS; in those drop downs that follows the drop down to be updated	
	var drop_down_number = drop_down_to_update;			
	for(drop_down_number; drop_down_number <= number_of_drop_downs; drop_down_number++)
	{
		document.getElementById("drop_down_"+drop_down_number).options.length = 1;
	}				
	
	// FINDING SUBTREE; going trough category_tree_array finding the subtree position
	var temp_array = category_tree_array;
	var cat_path;	
	ref_value_arr = ref_value.split("-");
	//alert(ref_value);
	//alert(ref_value_arr);

	for(var key = 0; key < ref_value_arr.length; key++)
	{
		cat_path = ref_value_arr[key];
		temp_array = temp_array[cat_path];
	}
	
	// RESET INPUT "cat[]"; for set it with the new category selected
	document.getElementById("drop_downs_list").removeChild( document.getElementById("selected_category") );

	// creating selected_category div			
	div_selected_category = document.createElement("div");
	div_selected_category.setAttribute("id", "selected_category");				
	document.getElementById("drop_downs_list").appendChild(div_selected_category);

	var selected_category_input = document.createElement("input");
	selected_category_input.setAttribute("type","hidden");				
	selected_category_input.setAttribute("name","cat[]");				
	selected_category_input.setAttribute("value",temp_array[0][0]);		
	document.getElementById("selected_category").appendChild(selected_category_input); 
	
	temp_array = temp_array[1];

	//FILLING DROP DOWN
	var my_drop_down = document.getElementById("drop_down_"+drop_down_to_update);

	for(var key = 1; key < temp_array.length; key++)
	{ 
		if(typeof(temp_array[key][0]) != 'undefined')
		{
			drop_down_option = document.createElement('option');
			drop_down_option.text = temp_array[key][0][1];
			drop_down_option.value = ref_value+"-1-"+key;						
	
			try 
			{
				my_drop_down.add(drop_down_option, null); // standards compliant; doesn't work in IE
			}
			catch(ex) 
			{
				my_drop_down.add(drop_down_option); // IE only
			}			
		}
	}

}

// creating drop downs, from number_of_drop_downs global variable
function create_drop_downs(text_string, drop_downs_div_id, drop_down_box_style, text_box_style, input_box_style, select_box_style)
{
	//alert(category_tree_array[10][1][0][1]);
	//creating the first drop down
	var number = 1;
	var drop_down_to_update;
	
	// creating drop_down div
	var div_drop_down = document.createElement("div");
	div_drop_down.className = drop_down_box_style;

	// creating text div			
	var div_text = document.createElement("div");
	div_text.className = text_box_style;
	div_text.innerHTML = text_string;
	div_drop_down.appendChild(div_text);

	// creating input_box div			
	var div_input_box = document.createElement("div");
	div_input_box.className = input_box_style;				
	div_drop_down.appendChild(div_input_box);

	first_drop_down = document.createElement('select');
	first_drop_down.id = "drop_down_" + number;
	first_drop_down.className = select_box_style;
	drop_down_to_update = number + 1;

	addOnChange(first_drop_down, drop_down_to_update);

	drop_down_option = document.createElement('option');
	drop_down_option.text = "- Select -";
		
	try 
	{
		first_drop_down.add(drop_down_option, null); // standards compliant; doesn't work in IE
	}
	catch(ex) 
	{
		first_drop_down.add(drop_down_option); // IE only
	}		
	
	// filling the first drop down with the main categories; taken from category_tree_array
	for(var key = 1; key < category_tree_array.length; key++)
	//for(key in category_tree_array)
	{ 
		drop_down_option = document.createElement('option');
		
		if(typeof(category_tree_array[key][0]) != 'undefined')
		{			
			drop_down_option.text = category_tree_array[key][0][1];
			drop_down_option.value = key;
			
			try 
			{
				first_drop_down.add(drop_down_option, null); // standards compliant; doesn't work in IE
			}
			catch(ex) 
			{
				first_drop_down.add(drop_down_option); // IE only
			}			
		}		
	}

	div_input_box.appendChild(first_drop_down);
	document.getElementById(drop_downs_div_id).appendChild(div_drop_down);
					
	number++;

	// creating the drop downs left (empty drop downs)
	for(drop_down_number = number; drop_down_number <= number_of_drop_downs; drop_down_number++)
	{		
		// creating drop_down div
		div_drop_down = document.createElement("div");
		div_drop_down.className = drop_down_box_style;

		// creating text div			
		div_text = document.createElement("div");
		div_text.className = text_box_style;
		div_text.innerHTML = text_string;
		div_drop_down.appendChild(div_text);

		// creating input_box div			
		div_input_box = document.createElement("div");
		div_input_box.className = input_box_style;				
		div_drop_down.appendChild(div_input_box);
				
		new_drop_down = document.createElement('select');
		new_drop_down.id = "drop_down_" + drop_down_number;
		new_drop_down.className = select_box_style;
		drop_down_to_update = drop_down_number + 1;					
		//new_drop_down.setAttribute("onchange","update_drop_down("+drop_down_to_update+", this.value)");

		addOnChange(new_drop_down, drop_down_to_update);

		drop_down_option = document.createElement('option');
		drop_down_option.text = "- Select -";
			
		try 
		{
			new_drop_down.add(drop_down_option, null); // standards compliant; doesn't work in IE
		}
		catch(ex) 
		{
			new_drop_down.add(drop_down_option); // IE only
		}		
		
		div_input_box.appendChild(new_drop_down);
		document.getElementById(drop_downs_div_id).appendChild(div_drop_down);
	}
	
}
*/
			
			/** -- C A T E G O R Y   D R O P D O W N S -- **/	

			
			/** -- F A U X   O V E R I D E -- **/	
// JavaScript Document
															 
	function faux_override(target, content, content_js)
	{
		$$(target).each(function(item){
	    
			item.getElements(content).each(function(item)
			{
				item.removeClass(content.substr(1));
				item.addClass(content_js.substr(1));
			});
			
			item.addEvent('click', function(){
				this.getElements(content_js).each(function(item)
				{
					item.removeClass(content_js.substr(1));
					item.addClass(content.substr(1));
					item.addEvent('mouseleave', function(){
						item.removeClass(content.substr(1));
						item.addClass(content_js.substr(1));																
					});
				});
			})
									
			item.addEvent('mouseleave', function(){
				this.getElements(target).each(function(item) {
					item.removeClass(content.substr(1));
					item.addClass(content_js.substr(1));
				});
			})
		})
	}
			
			/** -- F A U X   O V E R I D E -- **/	

 
			
			/** -- R E A L T I M E   S E A R C H -- **/
function product_search(search_term, target)
{
	var ajax = new ajax_file();
	ajax.initialize();
	ajax.asynchronous = true;

	response = ajax.get_content(absolute_address_server + "elements/product/product_search.html", "search=" + search_term, "populate_product_search(my_response, '" + target + "'); ");
}

function populate_product_search(search_result, target)
{
	if(typeof(populate_product_search_overide) == "function")
	{
		populate_product_search_overide(search_result, target);
	}
	else
	{
		if(search_result)
		{
			search_result = eval(search_result);

			var html = "<div class='realtime_search_result'>";

			if(typeof(search_result[1][0][0]) != "undefined")
			{
				for(var counter=0; counter < search_result[1].length; counter++)
				{
					html += ""
						+ "<div class='product'>"
						+ "  <div class='product_image'><a href='" + search_result[1][counter][4] + "'><img class='product_img' src='"  + search_result[1][counter][3] + "' /></a></div>"
						+ "  <div class='product_name'><a href='" + search_result[1][counter][4] + "'>" + search_result[1][counter][1] + "</a></div>"
						+ "  <div class='spacer'></div>"
						+ "</div>";
				}
			}

			html += '</div>';

			$(target).innerHTML = html;
		}
	}
}

			
			/** -- R E A L T I M E   S E A R C H -- **/

			
			/** -- A J A X   F I L E -- **/	
// Javascript
var ajax_file = new Class(
{
	asynchronous: false,
	connection : null,
	initialize : function()
	{
		if (window.XMLHttpRequest)
		{
			// code for IE7+, Firefox, Chrome, Opera, Safari
			this.connection = new XMLHttpRequest();
		}
		else if (window.ActiveXObject)
		{
			// code for IE6, IE5
			this.connection = new ActiveXObject("Microsoft.XMLHTTP");
		}
		else
		{
			alert("Your browser does not support XMLHTTP!");
		}		
	},
	
	get_content : function(url, params, command) 
	{		
		if (this.connection) 
		{			
			if(this.asynchronous)
			{				
				var my_connection = this.connection;
				
				this.connection.onreadystatechange=function()
				{					
					if(my_connection.readyState==4)
					{ 	
						my_response = my_connection.responseText;	
						eval(command); 
					}
				}
				
				this.connection.open("GET", url + "?" + params,true);
				return this.connection.send(null);
			}
			else
			{
				this.connection.open("GET", url + "?" + params, false);                             
				this.connection.send(null);
		
				return this.connection.responseText;
			}
		} 
		else 
		{
		     return false;
		}
	},
			
	post_content : function(url, params, command)
	{
		if (this.connection) 
		{
			if(this.asynchronous)
			{
				var my_connection = this.connection;
				
				this.connection.onreadystatechange=function()
				{					
					if(my_connection.readyState==4)
					{ 	
						my_response = my_connection.responseText;						
						eval(command); 
					}
				}				
				
				this.connection.open("POST", url, true);
				
				this.connection.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
				this.connection.setRequestHeader("Content-length", params.length);
				this.connection.setRequestHeader("Connection", "close");
				
				return this.connection.send(params);
			}
			else
			{
				this.connection.open("POST", url, false);   
				
				this.connection.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
				this.connection.setRequestHeader("Content-length", params.length);
				this.connection.setRequestHeader("Connection", "close");
				
				this.connection.send(params);
			
				return this.connection.responseText;      
			}
		} 
		else 
		{
		    return false;
		}
	}
});
			
			/** -- A J A X   F I L E -- **/	
var absolute_address_server = 'https://m.cameraexchangestore.co.uk/';


function clear_search(){
	$('result_area').setStyle('display','none');
	$('close_button').setStyle('display','none');
	$('search').set('value','');
}
function show_close(){
	$('result_area').setStyle('display','block');
	$('close_button').setStyle('display','block');
}

window.addEvent('domready', function() {
	var site_menu = new Fx.Slide('site_menu');
	
	site_menu.hide();
	$('site_menu').removeClass("start_hidden");
	
	$('menu_link').addEvent('click', function(event){
		event.stop();
		site_menu.toggle();
		
		return false;
	});
}); 
			
			/** -- S P R Y   T E X T -- **/	
// SpryValidationTextField.js - version 0.37 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.CustomValidation = {};
Spry.OriginalError = {};

Spry.Widget.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.Widget.BrowserSniff();

Spry.Widget.ValidationTextField = function(element, type, options, custom_validation)
{
	type = Spry.Widget.Utils.firstValid(type, "none");
	if (typeof type != 'string') {
		this.showError('The second parameter in the constructor should be the validation type, the options are the third parameter.');
		return;
	}
	if (typeof Spry.Widget.ValidationTextField.ValidationDescriptors[type] == 'undefined') {
		this.showError('Unknown validation type received as the second parameter.');
		return;
	}
	options = Spry.Widget.Utils.firstValid(options, {});
	this.type = type;
	if (!this.isBrowserSupported()) {
		//disable character masking and pattern behaviors for low level browsers
		options.useCharacterMasking = false;
	}
	this.init(element, options);
	
	Spry.CustomValidation[element] = custom_validation;

	//make sure we validate at least on submit
	var validateOn = ['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn, []));
	validateOn = validateOn.join(",");

	this.validateOn = 0;
	this.validateOn = this.validateOn | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationTextField.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationTextField.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationTextField.ONCHANGE : 0);

	if (Spry.Widget.ValidationTextField.onloadDidFire)
		this.attachBehaviors();
	else
		Spry.Widget.ValidationTextField.loadQueue.push(this);
};

Spry.Widget.ValidationTextField.ONCHANGE = 1;
Spry.Widget.ValidationTextField.ONBLUR = 2;
Spry.Widget.ValidationTextField.ONSUBMIT = 4;

Spry.Widget.ValidationTextField.ERROR_REQUIRED = 1;
Spry.Widget.ValidationTextField.ERROR_FORMAT = 2;
Spry.Widget.ValidationTextField.ERROR_RANGE_MIN = 4;
Spry.Widget.ValidationTextField.ERROR_RANGE_MAX = 8;
Spry.Widget.ValidationTextField.ERROR_CHARS_MIN = 16;
Spry.Widget.ValidationTextField.ERROR_CHARS_MAX = 32;

/* validation parameters:
 *  - characterMasking : prevent typing of characters not matching an regular expression
 *  - regExpFilter : additional regular expression to disalow typing of characters 
 *		(like the "-" sign in the middle of the value); use for partial matching of the currently typed value;
 * 		the typed value must match regExpFilter at any moment
 *  - pattern : enforce character on each position inside a pattern (AX0?)
 *  - validation : function performing logic validation; return false if failed and the typedValue value on success
 *  - minValue, maxValue : range validation; check if typedValue inside the specified range
 *  - minChars, maxChars : value length validation; at least/at most number of characters
 * */
Spry.Widget.ValidationTextField.ValidationDescriptors = {
	'none': {
	},
	'custom': {
	},
	'integer': {
		characterMasking: /[\-\+\d]/,
		regExpFilter: /^[\-\+]?\d*$/,
		validation: function(value, options) {
			if (value == '' || value == '-' || value == '+') {
				return false;
			}
			var regExp = /^[\-\+]?\d*$/;
			if (!regExp.test(value)) {
				return false;
			}
			options = options || {allowNegative:false};
			var ret = parseInt(value, 10);
			if (!isNaN(ret)) {
				var allowNegative = true;
				if (typeof options.allowNegative != 'undefined' && options.allowNegative == false) {
					allowNegative = false;
				}
				if (!allowNegative && value < 0) {
					ret = false;
				}
			} else {
				ret = false;
			}
			return ret;
		}
	},
	'real': {
		characterMasking: /[\d\.,\-\+e]/i,
		regExpFilter: /^[\-\+]?\d(?:|\.,\d{0,2})|(?:|e{0,1}[\-\+]?\d{0,})$/i,
		validation: function (value, options) {
			var regExp = /^[\+\-]?[0-9]+([\.,][0-9]+)?([eE]{0,1}[\-\+]?[0-9]+)?$/;
			if (!regExp.test(value)) {
				return false;
			}
			var ret = parseFloat(value);
			if (isNaN(ret)) {
				ret = false;
			}
			return ret;
		}
	},
	'currency': {
		formats: {
			'dot_comma': {
				characterMasking: /[\d\.\,\-\+\$]/,
				regExpFilter: /^[\-\+]?(?:[\d\.]*)+(|\,\d{0,2})$/,
				validation: function(value, options) {
					var ret = false;
					//2 or no digits after the comma
					if (/^(\-|\+)?\d{1,3}(?:\.\d{3})*(?:\,\d{2}|)$/.test(value) || /^(\-|\+)?\d+(?:\,\d{2}|)$/.test(value)) {
						value = value.toString().replace(/\./gi, '').replace(/\,/, '.');
						ret = parseFloat(value);
					}
					return ret;
				}
			},
			'comma_dot': {
				characterMasking: /[\d\.\,\-\+\$]/,
				regExpFilter: /^[\-\+]?(?:[\d\,]*)+(|\.\d{0,2})$/,
				validation: function(value, options) {
					var ret = false;
					//2 or no digits after the comma
					if (/^(\-|\+)?\d{1,3}(?:\,\d{3})*(?:\.\d{2}|)$/.test(value) || /^(\-|\+)?\d+(?:\.\d{2}|)$/.test(value)) {
						value = value.toString().replace(/\,/gi, '');
						ret = parseFloat(value);
					}
					return ret;
				}
			}
		}
	},
	'email': {
		characterMasking: /[^\s]/,
		validation: function(value, options) {
			var rx = /^[\w\.-]+@[\w\.-]+\.\w+$/i;
			return rx.test(value);
		}
	},
	'date': {
		validation: function(value, options) {
			var formatRegExp = /^([mdy]+)[\.\-\/\\\s]+([mdy]+)[\.\-\/\\\s]+([mdy]+)$/i;
			var valueRegExp = this.dateValidationPattern;
			var formatGroups = options.format.match(formatRegExp);
			var valueGroups = value.match(valueRegExp);
			if (formatGroups !== null && valueGroups !== null) {
				var dayIndex = -1;
				var monthIndex = -1;
				var yearIndex = -1;
				for (var i=1; i<formatGroups.length; i++) {
					switch (formatGroups[i].toLowerCase()) {
						case "dd":
							dayIndex = i;
							break;
						case "mm":
							monthIndex = i;
							break;
						case "yy":
						case "yyyy":
							yearIndex = i;
							break;
					}
				}
				if (dayIndex != -1 && monthIndex != -1 && yearIndex != -1) {
					var maxDay = -1;
					var theDay = parseInt(valueGroups[dayIndex], 10);
					var theMonth = parseInt(valueGroups[monthIndex], 10);
					var theYear = parseInt(valueGroups[yearIndex], 10);

					// Check month value to be between 1..12
					if (theMonth < 1 || theMonth > 12) {
						return false;
					}
					
					// Calculate the maxDay according to the current month
					switch (theMonth) {
						case 1:	// January
						case 3: // March
						case 5: // May
						case 7: // July
						case 8: // August
						case 10: // October
						case 12: // December
							maxDay = 31;
							break;
						case 4:	// April
						case 6: // June
						case 9: // September
						case 11: // November
							maxDay = 30;
							break;
						case 2: // February
							if ((parseInt(theYear/4, 10) * 4 == theYear) && (theYear % 100 != 0 || theYear % 400 == 0)) {
								maxDay = 29;
							} else {
								maxDay = 28;
							}
							break;
					}

					// Check day value to be between 1..maxDay
					if (theDay < 1 || theDay > maxDay) {
						return false;
					}
					
					// If successfull we'll return the date object
					return (new Date(theYear, theMonth - 1, theDay));   //JavaScript requires a month between 0 and 11
				}
			} else {
				return false;
			}
		}
	},
	'time': {
		validation: function(value, options) {
			//	HH:MM:SS T
			var formatRegExp = /([hmst]+)/gi;
			var valueRegExp = /(\d+|AM?|PM?)/gi;
			var formatGroups = options.format.match(formatRegExp);
			var valueGroups = value.match(valueRegExp);
			//mast match and have same length
			if (formatGroups !== null && valueGroups !== null) {
				if (formatGroups.length != valueGroups.length) {
					return false;
				}

				var hourIndex = -1;
				var minuteIndex = -1;
				var secondIndex = -1;
				//T is AM or PM
				var tIndex = -1;
				var theHour = 0, theMinute = 0, theSecond = 0, theT = 'AM';
				for (var i=0; i<formatGroups.length; i++) {
					switch (formatGroups[i].toLowerCase()) {
						case "hh":
							hourIndex = i;
							break;
						case "mm":
							minuteIndex = i;
							break;
						case "ss":
							secondIndex = i;
							break;
						case "t":
						case "tt":
							tIndex = i;
							break;
					}
				}
				if (hourIndex != -1) {
					var theHour = parseInt(valueGroups[hourIndex], 10);
					if (isNaN(theHour) || theHour > (formatGroups[hourIndex] == 'HH' ? 23 : 12 )) {
						return false;
					}
				}
				if (minuteIndex != -1) {
					var theMinute = parseInt(valueGroups[minuteIndex], 10);
					if (isNaN(theMinute) || theMinute > 59) {
						return false;
					}
				}
				if (secondIndex != -1) {
					var theSecond = parseInt(valueGroups[secondIndex], 10);
					if (isNaN(theSecond) || theSecond > 59) {
						return false;
					}
				}
				if (tIndex != -1) {
					var theT = valueGroups[tIndex].toUpperCase();
					if (
						formatGroups[tIndex].toUpperCase() == 'TT' && !/^a|pm$/i.test(theT) || 
						formatGroups[tIndex].toUpperCase() == 'T' && !/^a|p$/i.test(theT)
					) {
						return false;
					}
				}
				var date = new Date(2000, 0, 1, theHour + (theT.charAt(0) == 'P'?12:0), theMinute, theSecond);
				return date;
			} else {
				return false;
			}
		}
	},
	'credit_card': {
		characterMasking: /\d/,
		validation: function(value, options) {
			var regExp = null;
			options.format = options.format || 'ALL';
			switch (options.format.toUpperCase()) {
				case 'ALL': regExp = /^[3-6]{1}[0-9]{12,18}$/; break;
				case 'VISA': regExp = /^4(?:[0-9]{12}|[0-9]{15})$/; break;
				case 'MASTERCARD': regExp = /^5[1-5]{1}[0-9]{14}$/; break;
				case 'AMEX': regExp = /^3(4|7){1}[0-9]{13}$/; break;
				case 'DISCOVER': regExp = /^6011[0-9]{12}$/; break;
				case 'DINERSCLUB': regExp = /^3(?:(0[0-5]{1}[0-9]{11})|(6[0-9]{12})|(8[0-9]{12}))$/; break;
			}
			if (!regExp.test(value)) {
				return false;
			}
			var digits = [];
			var j = 1, digit = '';
			for (var i = value.length - 1; i >= 0; i--) {
				if ((j%2) == 0) {
					digit = parseInt(value.charAt(i), 10) * 2;
					digits[digits.length] = digit.toString().charAt(0);
					if (digit.toString().length == 2) {
						digits[digits.length] = digit.toString().charAt(1);
					}
				} else {
					digit = value.charAt(i);
					digits[digits.length] = digit;
				}
				j++;
			}
			var sum = 0;
			for(i=0; i < digits.length; i++ ) {
				sum += parseInt(digits[i], 10);
			}
			if ((sum%10) == 0) {
				return true;
			}
			return false;
		}
	},
	'zip_code': {
		formats: {
			'zip_us9': {
				pattern:'00000-0000'
			},
			'zip_us5': {
				pattern:'00000'
			},
			'zip_uk': {
				characterMasking: /[\dA-Z\s]/,
				validation: function(value, options) {
					//check one of the following masks
					// AN NAA, ANA NAA, ANN NAA, AAN NAA, AANA NAA, AANN NAA
					return /^[A-Z]{1,2}\d[\dA-Z]?\s?\d[A-Z]{2}$/.test(value);
				}
			},
			'zip_canada': {
				characterMasking: /[\dA-Z\s]/,
				pattern: 'A0A 0A0'
			},
			'zip_custom': {}
		}
	},
	'phone_number': {
		formats: {
			//US phone number; 10 digits
			'phone_us': {
				pattern:'(000) 000-0000'
			},
			'phone_custom': {}
		}
	},
	'social_security_number': {
		pattern:'000-00-0000'
	},
	'ip': {
		characterMaskingFormats: {
			'ipv4': /[\d\.]/i,
			'ipv6_ipv4': /[\d\.\:A-F\/]/i,
			'ipv6': /[\d\.\:A-F\/]/i
		},
		validation: function (value, options) {
			return Spry.Widget.ValidationTextField.validateIP(value, options.format);
		}
	},

	'url': {
		characterMasking: /[^\s]/,
		validation: function(value, options) {
			//fix for ?ID=223429 and ?ID=223387
			/* the following regexp matches components of an URI as specified in http://tools.ietf.org/html/rfc3986#page-51 page 51, Appendix B.
				scheme    = $2
				authority = $4
				path      = $5
				query     = $7
				fragment  = $9
			*/
			var URI_spliter = /^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/;
			var parts = value.match(URI_spliter);
			if (parts && parts[4]) {
				//encode each component of the domain name using Punycode encoding scheme: http://tools.ietf.org/html/rfc3492
				var host  = parts[4].split(".");
				var punyencoded = '';
				for (var i=0; i<host.length; i++) {
					punyencoded = Spry.Widget.Utils.punycode_encode(host[i], 64);
					if (!punyencoded) {
						return false;
					} else {
						if (punyencoded != (host[i] + "-")) {
							host[i] = 'xn--' + punyencoded;
						}
					}
				}
				host = host .join(".");
				//the encoded domain name is replaced into the original URL to be validated again later as URL
				value = value.replace(URI_spliter, "$1//" + host + "$5$6$8");
			}

			//fix for ?ID=223358 and ?ID=223594
			//the following validates an URL using ABNF rules as defined in http://tools.ietf.org/html/rfc3986 , Appendix A., page 49
			//except host which is extracted by match[1] and validated separately
			/*
			 * userinfo=	(?:(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=:]|%[0-9a-f]{2,2})*\@)?
			 * host=			(?:((?:(?:[a-z0-9][a-z0-9\-]*[a-z0-9]|[a-z0-9])\.)*(?:[a-z][a-z0-9\-]*[a-z0-9]|[a-z])|(?:\[[^\]]*\]))
			 * pathname=	(?:\/(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@]|%[0-9a-f]{2,2})*)*
			 * query=			(?:\?(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?
			 * anchor=		(?:\#(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?
			 */
			var regExp = /^(?:https?|ftp)\:\/\/(?:(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=:]|%[0-9a-f]{2,2})*\@)?(?:((?:(?:[a-z0-9][a-z0-9\-]*[a-z0-9]|[a-z0-9])\.)*(?:[a-z][a-z0-9\-]*[a-z0-9]|[a-z])|(?:\[[^\]]*\]))(?:\:[0-9]*)?)(?:\/(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@]|%[0-9a-f]{2,2})*)*(?:\?(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?(?:\#(?:[a-z0-9\-\._~\!\$\&\'\(\)\*\+\,\;\=\:\@\/\?]|%[0-9a-f]{2,2})*)?$/i;

			var valid = value.match(regExp);
			if (valid) {
				//extract the  address from URL
				var address = valid[1];

				if (address) {
					if (address == '[]') {
						return false;
					}
					if (address.charAt(0) == '[' ) {
						//IPv6 address or IPv4 enclosed in square brackets
						address = address.replace(/^\[|\]$/gi, '');
						return Spry.Widget.ValidationTextField.validateIP(address, 'ipv6_ipv4');
					} else {
						if (/[^0-9\.]/.test(address)) {
							return true;
						} else {
							//check if hostname is all digits and dots and then check for IPv4
							return Spry.Widget.ValidationTextField.validateIP(address, 'ipv4');
						}
					}
				} else {
					return true;
				}
			} else {
				return false;
			}
		}
	}
};

/*
2.2.1. Preferred
x:x:x:x:x:x:x:x, where the 'x's are the hexadecimal values of the eight 16-bit pieces of the address.
Examples:
	FEDC:BA98:7654:3210:FEDC:BA98:7654:3210
	1080:0:0:0:8:800:200C:417A
Note that it is not necessary to write the leading zeros in an
individual field, but there must be at least one numeral in every
field (except for the case described in 2.2.2.).

2.2.2. Compressed
The use of "::" indicates multiple groups of 16-bits of zeros.
The "::" can only appear once in an address.  The "::" can also be
used to compress the leading and/or trailing zeros in an address.
	1080:0:0:0:8:800:200C:417A --> 1080::8:800:200C:417A
	FF01:0:0:0:0:0:0:101 --> FF01::101
	0:0:0:0:0:0:0:1 --> ::1
	0:0:0:0:0:0:0:0 --> ::

2.5.4 IPv6 Addresses with Embedded IPv4 Addresses
	IPv4-compatible IPv6 address (tunnel IPv6 packets over IPv4 routing infrastructures)
	::0:129.144.52.38
	IPv4-mapped IPv6 address (represent the addresses of IPv4-only nodes as IPv6 addresses)
	::ffff:129.144.52.38

The text representation of IPv6 addresses and prefixes in Augmented BNF (Backus-Naur Form) [ABNF] for reference purposes.
[ABNF http://tools.ietf.org/html/rfc2234]
      IPv6address = hexpart [ ":" IPv4address ]
      IPv4address = 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT

      IPv6prefix  = hexpart "/" 1*2DIGIT

      hexpart = hexseq | hexseq "::" [ hexseq ] | "::" [ hexseq ]
      hexseq  = hex4 *( ":" hex4)
      hex4    = 1*4HEXDIG
*/
Spry.Widget.ValidationTextField.validateIP = function (value, format)
{
	var validIPv6Addresses = [
		//preferred
		/^(?:[a-f0-9]{1,4}:){7}[a-f0-9]{1,4}(?:\/\d{1,3})?$/i,

		//various compressed
		/^[a-f0-9]{0,4}::(?:\/\d{1,3})?$/i,
		/^:(?::[a-f0-9]{1,4}){1,6}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){1,6}:(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:)(?::[a-f0-9]{1,4}){1,6}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){2}(?::[a-f0-9]{1,4}){1,5}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){3}(?::[a-f0-9]{1,4}){1,4}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){4}(?::[a-f0-9]{1,4}){1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){5}(?::[a-f0-9]{1,4}){1,2}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){6}(?::[a-f0-9]{1,4})(?:\/\d{1,3})?$/i,


		//IPv6 mixes with IPv4
		/^(?:[a-f0-9]{1,4}:){6}(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^:(?::[a-f0-9]{1,4}){0,4}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){1,5}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:)(?::[a-f0-9]{1,4}){1,4}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){2}(?::[a-f0-9]{1,4}){1,3}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,	
		/^(?:[a-f0-9]{1,4}:){3}(?::[a-f0-9]{1,4}){1,2}:(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i,
		/^(?:[a-f0-9]{1,4}:){4}(?::[a-f0-9]{1,4}):(?:\d{1,3}\.){3}\d{1,3}(?:\/\d{1,3})?$/i
	];
	var validIPv4Addresses = [
		//IPv4
		/^(\d{1,3}\.){3}\d{1,3}$/i
	];
	var validAddresses = [];
	if (format == 'ipv6' || format == 'ipv6_ipv4') {
		validAddresses = validAddresses.concat(validIPv6Addresses);
	}
	if (format == 'ipv4' || format == 'ipv6_ipv4') {
		validAddresses = validAddresses.concat(validIPv4Addresses);
	}

	var ret = false;
	for (var i=0; i<validAddresses.length; i++) {
		if (validAddresses[i].test(value)) {
			ret = true;
			break;
		}
	}

	if (ret && value.indexOf(".") != -1) {
		//if address contains IPv4 fragment, it must be valid; all 4 groups must be less than 256
		var ipv4 = value.match(/:?(?:\d{1,3}\.){3}\d{1,3}/i);
		if(!ipv4) {
			return false;
		}
		ipv4 = ipv4[0].replace(/^:/, '');
		var pieces = ipv4.split('.');
		if (pieces.length != 4) {
			return false;
		}
		var regExp = /^[\-\+]?\d*$/;
		for (var i=0; i< pieces.length; i++) {
			if (pieces[i] == '') {
				return false;
			}
			var piece = parseInt(pieces[i], 10);
			if (isNaN(piece) || piece > 255 || !regExp.test(pieces[i]) || pieces[i].length>3 || /^0{2,3}$/.test(pieces[i])) {
				return false;
			}
		}
	}
	if (ret && value.indexOf("/") != -1) {
		// if prefix-length is specified must be in [1-128]
		var prefLen = value.match(/\/\d{1,3}$/);
		if (!prefLen) return false;
		var prefLenVal = parseInt(prefLen[0].replace(/^\//,''), 10);
		if (isNaN(prefLenVal) || prefLenVal > 128 || prefLenVal < 1) {
			return false;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.onloadDidFire = false;
Spry.Widget.ValidationTextField.loadQueue = [];

Spry.Widget.ValidationTextField.prototype.isBrowserSupported = function()
{
	return Spry.is.ie && Spry.is.v >= 5 && Spry.is.windows
		||
	Spry.is.mozilla && Spry.is.v >= 1.4
		||
	Spry.is.safari
		||
	Spry.is.opera && Spry.is.v >= 9;
};

Spry.Widget.ValidationTextField.prototype.init = function(element, options)
{	
	this.element = this.getElement(element);
	this.errors = 0;
	this.flags = {locked: false, restoreSelection: true};
	this.options = {};
	this.event_handlers = [];

	this.validClass = "textfieldValidState";
	this.focusClass = "textfieldFocusState";
	this.requiredClass = "textfieldRequiredState";
	this.hintClass = "textfieldHintState";
	this.invalidFormatClass = "textfieldInvalidFormatState";
	this.invalidRangeMinClass = "textfieldMinValueState";
	this.invalidRangeMaxClass = "textfieldMaxValueState";
	this.invalidCharsMinClass = "textfieldMinCharsState";
	this.invalidCharsMaxClass = "textfieldMaxCharsState";
	this.textfieldFlashTextClass = "textfieldFlashText";
	if (Spry.is.safari) {
		this.flags.lastKeyPressedTimeStamp = 0;
	}

	switch (this.type) {
		case 'phone_number':options.format = Spry.Widget.Utils.firstValid(options.format, 'phone_us');break;
		case 'currency':options.format = Spry.Widget.Utils.firstValid(options.format, 'comma_dot');break;
		case 'zip_code':options.format = Spry.Widget.Utils.firstValid(options.format, 'zip_us5');break;
		case 'date':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'mm/dd/yy');
			break;
		case 'time':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'HH:mm');
			options.pattern = options.format.replace(/[hms]/gi, "0").replace(/TT/gi, 'AM').replace(/T/gi, 'A');
			break;
		case 'ip':
			options.format = Spry.Widget.Utils.firstValid(options.format, 'ipv4');
			options.characterMasking = Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].characterMaskingFormats[options.format]; 
			break;
	}

	//retrieve the validation type descriptor to be used with this instance (base on type and format)
	//widgets may have different validations depending on format (like zip_code with formats)
	var validationDescriptor = {};
	if (options.format && Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats) {
		if (Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats[options.format]) {
			Spry.Widget.Utils.setOptions(validationDescriptor, Spry.Widget.ValidationTextField.ValidationDescriptors[this.type].formats[options.format]);
		}
	} else {
		Spry.Widget.Utils.setOptions(validationDescriptor, Spry.Widget.ValidationTextField.ValidationDescriptors[this.type]);
	}

	//set default values for some parameters which were not aspecified
	options.useCharacterMasking = Spry.Widget.Utils.firstValid(options.useCharacterMasking, false);
	options.hint = Spry.Widget.Utils.firstValid(options.hint, '');
	options.isRequired = Spry.Widget.Utils.firstValid(options.isRequired, true);
	options.additionalError = Spry.Widget.Utils.firstValid(options.additionalError, false);
	if (options.additionalError)
		options.additionalError = this.getElement(options.additionalError);

	//set widget validation parameters
	//get values from validation type descriptor
	//use the user specified values, if defined
	options.characterMasking = Spry.Widget.Utils.firstValid(options.characterMasking, validationDescriptor.characterMasking);
	options.regExpFilter = Spry.Widget.Utils.firstValid(options.regExpFilter, validationDescriptor.regExpFilter);
	options.pattern = Spry.Widget.Utils.firstValid(options.pattern, validationDescriptor.pattern);
	options.validation = Spry.Widget.Utils.firstValid(options.validation, validationDescriptor.validation);
	if (typeof options.validation == 'string') {
		options.validation = eval(options.validation);
	}

	options.minValue = Spry.Widget.Utils.firstValid(options.minValue, validationDescriptor.minValue);
	options.maxValue = Spry.Widget.Utils.firstValid(options.maxValue, validationDescriptor.maxValue);

	options.minChars = Spry.Widget.Utils.firstValid(options.minChars, validationDescriptor.minChars);
	options.maxChars = Spry.Widget.Utils.firstValid(options.maxChars, validationDescriptor.maxChars);

	Spry.Widget.Utils.setOptions(this, options);
	Spry.Widget.Utils.setOptions(this.options, options);
};

Spry.Widget.ValidationTextField.prototype.destroy = function() {
	if (this.event_handlers)
		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}
	try { delete this.element; } catch(err) {}
	try { delete this.input; } catch(err) {}
	try { delete this.form; } catch(err) {}
	try { delete this.event_handlers; } catch(err) {}
	try { this.selection.destroy(); } catch(err) {}
	try { delete this.selection; } catch(err) {}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++) {
		if (q[i] == this) {
			q.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.ValidationTextField.prototype.attachBehaviors = function()
{
	if (this.element) {
		if (this.element.nodeName == "INPUT") {
			this.input = this.element;
		} else {
			this.input = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element, "INPUT");
		}
	}

	if (this.input) {
		if (this.maxChars) {
			this.input.removeAttribute("maxLength");
		}
		this.putHint();
		this.compilePattern();
		if (this.type == 'date') {
			this.compileDatePattern();
		}
		this.input.setAttribute("AutoComplete", "off");
		this.selection = new Spry.Widget.SelectionDescriptor(this.input);
		this.oldValue = this.input.value;

		var self = this;
		this.event_handlers = [];

		this.event_handlers.push([this.input, "keydown", function(e) { if (self.isDisabled()) return true; return self.onKeyDown(e || event); }]);
		this.event_handlers.push([this.input, "keypress", function(e) { if (self.isDisabled()) return true; return self.onKeyPress(e || event); }]);
		if (Spry.is.opera) {
			this.event_handlers.push([this.input, "keyup", function(e) { if (self.isDisabled()) return true; return self.onKeyUp(e || event); }]);
		}

		this.event_handlers.push([this.input, "focus", function(e) { if (self.isDisabled()) return true; return self.onFocus(e || event); }]);
		this.event_handlers.push([this.input, "blur", function(e) { if (self.isDisabled()) return true; return self.onBlur(e || event); }]);

		this.event_handlers.push([this.input, "mousedown", function(e) { if (self.isDisabled()) return true; return self.onMouseDown(e || event); }]);

		var changeEvent = 
			Spry.is.mozilla || Spry.is.opera || Spry.is.safari?"input":
			Spry.is.ie?"propertychange":
			"change";
		this.event_handlers.push([this.input, changeEvent, function(e) { if (self.isDisabled()) return true; return self.onChange(e || event); }]);

		if (Spry.is.mozilla || Spry.is.safari) {
			//oninput event on mozilla does not fire ondragdrop
			this.event_handlers.push([this.input, "dragdrop", function(e) { if (self.isDisabled()) return true; self.removeHint();return self.onChange(e || event); }]);
		} else if (Spry.is.ie){
			//ondrop&onpropertychange crash on IE 
			this.event_handlers.push([this.input, "drop", function(e) { if (self.isDisabled()) return true; return self.onDrop(e || event); }]);
		}

		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}

		// submit
		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.input, "FORM");
		if (this.form) {
			// if no "onSubmit" handler has been attached to the current form, attach one
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit) {
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;                 
			}
			if (!this.form.attachedResetHandler) {
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) { e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;                 
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}	
};

Spry.Widget.ValidationTextField.prototype.isDisabled = function() {
	return this.input && (this.input.disabled || this.input.readOnly) || !this.input;
};

Spry.Widget.ValidationTextField.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.ValidationTextField.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};

Spry.Widget.ValidationTextField.processLoadQueue = function(handler)
{
	Spry.Widget.ValidationTextField.onloadDidFire = true;
	var q = Spry.Widget.ValidationTextField.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++)
		q[i].attachBehaviors();
};

Spry.Widget.ValidationTextField.addLoadListener(Spry.Widget.ValidationTextField.processLoadQueue);
Spry.Widget.ValidationTextField.addLoadListener(function(){
	Spry.Widget.Utils.addEventListener(window, "unload", Spry.Widget.Form.destroyAll, false);
});

Spry.Widget.ValidationTextField.prototype.setValue = function(newValue) {
	this.flags.locked = true;
	this.input.value = newValue;
	this.flags.locked = false;
	this.oldValue = newValue;
	if (!Spry.is.ie) {
		this.onChange();
	}
};

/**
 * save the state of the input (selection and value) so we can revert to it
 * should call this just before modifying the input value
 */
Spry.Widget.ValidationTextField.prototype.saveState = function()
{
	this.oldValue = this.input.value;
	this.selection.update();
};

Spry.Widget.ValidationTextField.prototype.revertState = function(revertValue)
{
	if (revertValue != this.input.value) {
		this.input.readOnly = true;
		this.input.value = revertValue;
		this.input.readOnly = false;
		if (Spry.is.safari && this.flags.active) {
			this.input.focus();
		}
	}
  if (this.flags.restoreSelection) {
	this.selection.moveTo(this.selection.start, this.selection.end);
  }

	this.redTextFlash();
};

Spry.Widget.ValidationTextField.prototype.removeHint = function()
{
	if (this.flags.hintOn) {
		this.input.value = "";
		this.flags.hintOn = false;
		this.removeClassName(this.element, this.hintClass);
		this.removeClassName(this.additionalError, this.hintClass);
	}
};

Spry.Widget.ValidationTextField.prototype.putHint = function()
{
	if(this.hint && this.input && this.input.type == "text" && this.input.value == "") {
		this.flags.hintOn = true;
		this.input.value = this.hint;
		this.addClassName(this.element, this.hintClass);
		this.addClassName(this.additionalError, this.hintClass);
	}
};

Spry.Widget.ValidationTextField.prototype.redTextFlash = function()
{
	var self = this;
	this.addClassName(this.element, this.textfieldFlashTextClass);
	setTimeout(function() {
		self.removeClassName(self.element, self.textfieldFlashTextClass)
	}, 100);
};

Spry.Widget.ValidationTextField.prototype.doValidations = function(testValue, revertValue)
{		
	if (this.isDisabled()) return false;

	if (this.flags.locked) {
		return false;
	}

	if (testValue.length == 0 && !this.isRequired) {
		this.errors = 0;
		return false;
	}
	this.flags.locked = true;

	var mustRevert = false;
	var continueValidations = true;
	if (!this.options.isRequired && testValue.length == 0) {
		continueValidations = false;
	}

	var errors = 0;
	var fixedValue = testValue;

	//characterMasking - test if all characters are valid with the characterMasking (keyboard filter)
	if (this.useCharacterMasking && this.characterMasking) {
		for(var i=0; i<testValue.length; i++) {
			if (!this.characterMasking.test(testValue.charAt(i))) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
				fixedValue = revertValue;
				mustRevert = true;
				break;
			}
		}
	}

	//regExpFilter - character mask positioning (additional mask to restrict some characters only in some position)
	if (!mustRevert && this.useCharacterMasking && this.regExpFilter) {
		if (!this.regExpFilter.test(fixedValue)) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			mustRevert = true;
		}
	}

	//pattern - testValue matches the pattern so far
	if (!mustRevert && this.pattern) {
		var currentRegExp = this.patternToRegExp(testValue.length);
		if (!currentRegExp.test(testValue)) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			mustRevert = true;
		} else if (this.patternLength != testValue.length) {
			//testValue matches pattern so far, but it's not ok if it does not have the proper length
			//do not revert, but should show the error
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
		}
	}

	if (fixedValue == '') {
		errors = errors | Spry.Widget.ValidationTextField.ERROR_REQUIRED;
	}

	if (!mustRevert && this.pattern && this.useCharacterMasking) {
		var n = this.getAutoComplete(testValue.length);
		if (n) {
			fixedValue += n;
		}
	}

	if(!mustRevert && this.minChars !== null  && continueValidations) {
		if (testValue.length < this.minChars) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_CHARS_MIN;
			continueValidations = false;
		}
	}

	if(!mustRevert && this.maxChars !== null && continueValidations) {
		if (testValue.length > this.maxChars) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_CHARS_MAX;
			continueValidations = false;
		}
	}

	//validation - testValue passes widget validation function
	if (!mustRevert && this.validation && continueValidations) {
		var value = this.validation(fixedValue, this.options);
		if (false === value) {
			errors = errors | Spry.Widget.ValidationTextField.ERROR_FORMAT;
			continueValidations = false;
		} else {
			this.typedValue = value;
		}
	}

	if(!mustRevert && this.validation && this.minValue !== null && continueValidations) {
		var minValue = this.validation(this.minValue.toString(), this.options);
		if (minValue !== false) {
			if (this.typedValue < minValue) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_RANGE_MIN;
				continueValidations = false;
			}
		}
	}

	if(!mustRevert && this.validation && this.maxValue !== null && continueValidations) {
		var maxValue = this.validation(this.maxValue.toString(), this.options);
		if (maxValue !== false) {
			if( this.typedValue > maxValue) {
				errors = errors | Spry.Widget.ValidationTextField.ERROR_RANGE_MAX;
				continueValidations = false;
			}
		}
	}

	//an invalid value was tested; must make sure it does not get inside the input
	if (this.useCharacterMasking && mustRevert) {
		this.revertState(revertValue);
	}

	this.errors = errors;
	this.fixedValue = fixedValue;

	this.flags.locked = false;

	return mustRevert;
};

Spry.Widget.ValidationTextField.prototype.onChange = function(e)
{		
	if (Spry.is.opera && this.flags.operaRevertOnKeyUp) {
		return true;
	}
	if (Spry.is.ie && e && e.propertyName != 'value') {
		return true;
	}

	if (this.flags.drop) {
		//delay this if it's a drop operation
		var self = this;
		setTimeout(function() {
			self.flags.drop = false;
			self.onChange(null);
		}, 0);
		return;
	}

	if (this.flags.hintOn) {
		return true;
	}

	if (this.keyCode == 8 || this.keyCode == 46 ) {
		var mustRevert = this.doValidations(this.input.value, this.input.value);
		this.oldValue = this.input.value;
		if ((mustRevert || this.errors) && this.validateOn & Spry.Widget.ValidationTextField.ONCHANGE) {
			var self = this;
			setTimeout(function() {self.validate();}, 0);
			return true;
		}
	}

	var mustRevert = this.doValidations(this.input.value, this.oldValue);
	if ((!mustRevert || this.errors) && this.validateOn & Spry.Widget.ValidationTextField.ONCHANGE) {
		var self = this;
		setTimeout(function() {self.validate();}, 0);
	}
	return true;
};

Spry.Widget.ValidationTextField.prototype.onKeyUp = function(e) {
			
	if (this.flags.operaRevertOnKeyUp) {
		this.setValue(this.oldValue);
		Spry.Widget.Utils.stopEvent(e);
		this.selection.moveTo(this.selection.start, this.selection.start);
		this.flags.operaRevertOnKeyUp = false;
		return false;
	}
	if (this.flags.operaPasteOperation) {
		window.clearInterval(this.flags.operaPasteOperation);
		this.flags.operaPasteOperation = null;
	}
};

Spry.Widget.ValidationTextField.prototype.operaPasteMonitor = function() {
	if (this.input.value != this.oldValue) {
		var mustRevert = this.doValidations(this.input.value, this.input.value);
		if (mustRevert) {
			this.setValue(this.oldValue);
			this.selection.moveTo(this.selection.start, this.selection.start);
		} else {
			this.onChange();
		}
	}
};


Spry.Widget.ValidationTextField.prototype.compileDatePattern = function () 
{
	var dateValidationPatternString = "";
	var groupPatterns = [];
	var fullGroupPatterns = [];
	var autocompleteCharacters = [];
	
	
	var formatRegExp = /^([mdy]+)([\.\-\/\\\s]+)([mdy]+)([\.\-\/\\\s]+)([mdy]+)$/i;
	var formatGroups = this.options.format.match(formatRegExp);
	if (formatGroups !== null) {
		for (var i=1; i<formatGroups.length; i++) {
			switch (formatGroups[i].toLowerCase()) {
				case "dd":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(" + groupPatterns[i-1] + ")";
					autocompleteCharacters[i-1] = null;
					break;
				case "mm":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(" + groupPatterns[i-1] + ")";
					autocompleteCharacters[i-1] = null;
					break;
				case "yy":
					groupPatterns[i-1] = "\\d{1,2}";
					fullGroupPatterns[i-1] = "\\d\\d";
					dateValidationPatternString += "(\\d\\d)";
					autocompleteCharacters[i-1] = null;
					break;
				case "yyyy":
					groupPatterns[i-1] = "\\d{1,4}";
					fullGroupPatterns[i-1] = "\\d\\d\\d\\d";
					dateValidationPatternString += "(\\d\\d\\d\\d)";
					autocompleteCharacters[i-1] = null;
					break;
				default:
					groupPatterns[i-1] = fullGroupPatterns[i-1] = Spry.Widget.ValidationTextField.regExpFromChars(formatGroups[i]);
					dateValidationPatternString += "["+ groupPatterns[i-1] + "]";
					autocompleteCharacters[i-1] = formatGroups[i];
			}
		}
	}
	this.dateValidationPattern = new RegExp("^" + dateValidationPatternString + "$" , "");
	this.dateAutocompleteCharacters = autocompleteCharacters;
	this.dateGroupPatterns = groupPatterns;
	this.dateFullGroupPatterns = fullGroupPatterns;
	this.lastDateGroup = formatGroups.length-2;
};

Spry.Widget.ValidationTextField.prototype.getRegExpForGroup = function (group) 
{
	var ret = '^';
	for (var j = 0; j <= group; j++) ret += this.dateGroupPatterns[j];
	ret += '$';
	return new RegExp(ret, "");	
};

Spry.Widget.ValidationTextField.prototype.getRegExpForFullGroup = function (group) 
{
	var ret = '^';
	for (var j = 0; j < group; j++) ret += this.dateGroupPatterns[j];
	ret += this.dateFullGroupPatterns[group];
	return new RegExp(ret, "");	
};

Spry.Widget.ValidationTextField.prototype.getDateGroup = function(value, pos) 
{
	if (pos == 0) return 0;
	var test_value = value.substring(0, pos);
	for (var i=0; i <= this.lastDateGroup; i++) 
		if (this.getRegExpForGroup(i).test(test_value)) return i;
	return -1;
};


Spry.Widget.ValidationTextField.prototype.isDateGroupFull = function(value, group) 
{
	return this.getRegExpForFullGroup(group).test(value);
};

Spry.Widget.ValidationTextField.prototype.isValueValid = function(value, pos, group) 
{		
	var test_value = value.substring(0, pos);
	return this.getRegExpForGroup(group).test(test_value);
};


Spry.Widget.ValidationTextField.prototype.isPositionAtEndOfGroup = function (value, pos, group)
{
	var test_value = value.substring(0, pos);
	return this.getRegExpForFullGroup(group).test(test_value);
};

Spry.Widget.ValidationTextField.prototype.nextDateDelimiterExists = function (value, pos, group)
{
	var autocomplete = this.dateAutocompleteCharacters[group+1];
	if (value.length < pos  + autocomplete.length) 
		return false;
	else 
	{
		var test_value = value.substring(pos, pos+autocomplete.length);
		if (test_value == autocomplete) 
			return true;
	}
	return false;
};



Spry.Widget.ValidationTextField.prototype.onKeyPress = function(e)
{
	
	if (this.flags.skp) {
		this.flags.skp = false;
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	if (e.ctrlKey || e.metaKey || !this.useCharacterMasking) {
		return true;
	}
/*
	if (Spry.is.safari) {
		if ( (e.timeStamp - this.flags.lastKeyPressedTimeStamp)<10 ) {
			return true;
		}
		this.flags.lastKeyPressedTimeStamp = e.timeStamp;
	}
*/
	if (Spry.is.opera && this.flags.operaRevertOnKeyUp) {
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	if (this.keyCode == 8 || this.keyCode == 46) {
		var mr = this.doValidations(this.input.value, this.input.value);
		if (mr) {
			return true;
		}
	}

	var pressed = Spry.Widget.Utils.getCharacterFromEvent(e);

	if (pressed && this.characterMasking) {
		if (!this.characterMasking.test(pressed)) {
			Spry.Widget.Utils.stopEvent(e);
			this.redTextFlash();
			return false;
		}
	}

	if(pressed && this.pattern) {
		var currentPatternChar = this.patternCharacters[this.selection.start];
		if (/[ax]/i.test(currentPatternChar)) {
			//convert the entered character to the pattern character case
			if (currentPatternChar.toLowerCase() == currentPatternChar) {
				pressed = pressed.toLowerCase();
			} else {
				pressed = pressed.toUpperCase();
			}
		}

		var autocomplete = this.getAutoComplete(this.selection.start);
		if (this.selection.start == this.oldValue.length) {
			if (this.oldValue.length < this.patternLength) {
				if (autocomplete) {
					Spry.Widget.Utils.stopEvent(e);
					var futureValue = this.oldValue.substring(0, this.selection.start) + autocomplete + pressed;
					var mustRevert = this.doValidations(futureValue, this.oldValue);
					if (!mustRevert) {
						this.setValue(this.fixedValue);
						this.selection.moveTo(this.fixedValue.length, this.fixedValue.length);
					} else {
						this.setValue(this.oldValue.substring(0, this.selection.start) + autocomplete);
						this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
					}
					return false;
				}
			} else {
				Spry.Widget.Utils.stopEvent(e);
				this.setValue(this.input.value);
				return false;
			}
		} else if (autocomplete) {
			Spry.Widget.Utils.stopEvent(e);
			this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
			return false;
		}

		Spry.Widget.Utils.stopEvent(e);

		var futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
		var mustRevert = this.doValidations(futureValue, this.oldValue);

		if (!mustRevert) {
			autocomplete = this.getAutoComplete(this.selection.start + 1);
			this.setValue(this.fixedValue);
			this.selection.moveTo(this.selection.start + 1 + autocomplete.length, this.selection.start + 1 + autocomplete.length);
		} else {
			this.selection.moveTo(this.selection.start, this.selection.start);
		}

		return false;
	}
	
	
	if (pressed && this.type == 'date' && this.useCharacterMasking) 
	{
		var group = this.getDateGroup(this.oldValue, this.selection.start);
		if (group != -1) {
			Spry.Widget.Utils.stopEvent(e);
			if ( (group % 2) !=0 ) 
				group ++;
			
			if (this.isDateGroupFull(this.oldValue, group)) 
			{
				if(this.isPositionAtEndOfGroup(this.oldValue, this.selection.start, group))
				{
					if(group == this.lastDateGroup) 
					{
						this.redTextFlash(); return false;
					}
					else 
					{
						// add or jump over autocomplete delimiter
						var autocomplete = this.dateAutocompleteCharacters[group+1];
						
						if (this.nextDateDelimiterExists(this.oldValue, this.selection.start, group))
						{
							var autocomplete = this.dateAutocompleteCharacters[group+1];
							
							this.selection.moveTo(this.selection.start + autocomplete.length, this.selection.start + autocomplete.length);
							if (pressed == autocomplete) 
								return false;
							
							if (this.isDateGroupFull(this.oldValue, group+2)) 
								// need to overwrite first char in the next digit group
								futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
							else
								futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start);
								
							if (!this.isValueValid(futureValue, this.selection.start + 1, group +2 )) 
							{
								this.redTextFlash(); return false;						
							}
							else
							{
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + 1, this.selection.start + 1);									
							}
							return false;					
						}
						else 
						{
							var autocomplete = this.dateAutocompleteCharacters[group+1];
							
							var insertedValue = autocomplete + pressed;
							futureValue = this.oldValue.substring(0, this.selection.start) + insertedValue + this.oldValue.substring(this.selection.start);
							if (!this.isValueValid(futureValue, this.selection.start + insertedValue.length, group +2 )) 
							{
								// block this type
								insertedValue = autocomplete;
								futureValue = this.oldValue.substring(0, this.selection.start) + insertedValue + this.oldValue.substring(this.selection.start);
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + insertedValue.length, this.selection.start + insertedValue.length);									
								this.redTextFlash(); return false;
							}
							else 
							{
								this.setValue (futureValue);
								this.selection.moveTo(this.selection.start + insertedValue.length, this.selection.start + insertedValue.length);									
								return false;
							}
						}
						
					}
				}
				else
				{
					// it's not the end of the full digits group
					
					// overwrite
					var movePosition = 1;
					futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start + 1);
					if (!this.isValueValid(futureValue, this.selection.start + 1, group)) 
					{
						this.redTextFlash(); return false;
					}
					else 
					{
						if(this.isPositionAtEndOfGroup(futureValue, this.selection.start+1, group)) 
						{
							if (group != this.lastDateGroup)
							{
								if (this.nextDateDelimiterExists(futureValue, this.selection.start + 1, group))
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									movePosition = 1 + autocomplete.length;
								}
								else
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									futureValue = this.oldValue.substring(0, this.selection.start) + pressed + autocomplete + this.oldValue.substring(this.selection.start + 1);
									movePosition = 1 + autocomplete.length;
								}
							}
						}
						this.setValue (futureValue);
						this.selection.moveTo(this.selection.start + movePosition, this.selection.start + movePosition);									
						return false;							
					}			
				}
			}
			else
			{
				// date group is not full
				// insert
				futureValue = this.oldValue.substring(0, this.selection.start) + pressed + this.oldValue.substring(this.selection.start);
				var movePosition = 1;
				if (!this.isValueValid(futureValue, this.selection.start + 1, group) && !this.isValueValid(futureValue, this.selection.start + 1, group+1)) 
				{
					this.redTextFlash(); return false;
				}
				else 
				{
					var autocomplete = this.dateAutocompleteCharacters[group+1];
					if (pressed == autocomplete) 
					{
						if (this.nextDateDelimiterExists(this.oldValue, this.selection.start, group))
						{
							futureValue = this.oldValue;
							movePosition = 1;
						}
					}
					else
					{
						if(this.isPositionAtEndOfGroup(futureValue, this.selection.start+1, group)) 
						{
							if (group != this.lastDateGroup)
							{
								if (this.nextDateDelimiterExists(futureValue, this.selection.start + 1, group))
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									movePosition = 1 + autocomplete.length;
								}
								else
								{
									var autocomplete = this.dateAutocompleteCharacters[group+1];
									futureValue = this.oldValue.substring(0, this.selection.start) + pressed + autocomplete + this.oldValue.substring(this.selection.start + 1);
									movePosition = 1 + autocomplete.length;
								}
							}
						}
					}
					this.setValue (futureValue);
					this.selection.moveTo(this.selection.start + movePosition, this.selection.start + movePosition);									
					return false;						
				}	
			}
		}
		return false;
	}
	
};

Spry.Widget.ValidationTextField.prototype.onKeyDown = function(e)
{
	this.saveState();
	this.keyCode = e.keyCode;

	if (Spry.is.opera) {
		if (this.flags.operaPasteOperation) {
			window.clearInterval(this.flags.operaPasteOperation);
			this.flags.operaPasteOperation = null;
		}
		if (e.ctrlKey) {
			var pressed = Spry.Widget.Utils.getCharacterFromEvent(e);
			if (pressed && 'vx'.indexOf(pressed.toLowerCase()) != -1) {
				var self = this;
				this.flags.operaPasteOperation = window.setInterval(function() { self.operaPasteMonitor();}, 1);
				return true;
			}
		}
	}

	if (this.keyCode != 8 && this.keyCode != 46 && Spry.Widget.Utils.isSpecialKey(e)) {
		return true;
	}
	if (this.keyCode == 8 || this.keyCode == 46 ) {
		var mr = this.doValidations(this.input.value, this.input.value);
		if (mr) {
			return true;
		}
	}

	//DELETE
	if (this.useCharacterMasking && this.pattern && this.keyCode == 46) {
		if (e.ctrlKey) {
			//delete from selection until end
			this.setValue(this.input.value.substring(0, this.selection.start));
		} else if (this.selection.end == this.input.value.length || this.selection.start == this.input.value.length-1){
			//allow key if selection is at end (will delete selection)
			return true;
		} else {
			this.flags.operaRevertOnKeyUp = true;
		}
		if (Spry.is.mozilla && Spry.is.mac) {
			this.flags.skp = true;
		}
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	//BACKSPACE
	if (this.useCharacterMasking && this.pattern && !e.ctrlKey && this.keyCode == 8) {
		if (this.selection.start == this.input.value.length) {
			//delete with BACKSPACE from the end of the input value only
			var n = this.getAutoComplete(this.selection.start, -1);
			this.setValue(this.input.value.substring(0, this.input.value.length - (Spry.is.opera?0:1) - n.length));
			if (Spry.is.opera) {
				//cant stop the event on Opera, we'll just preserve the selection so delete will act on it
				this.selection.start = this.selection.start - 1 - n.length;
				this.selection.end = this.selection.end - 1 - n.length;
			}
		} else if (this.selection.end == this.input.value.length){
			//allow BACKSPACE if selection is at end (will delete selection)
			return true;
		} else {
			this.flags.operaRevertOnKeyUp = true;
		}
		if (Spry.is.mozilla && Spry.is.mac) {
			this.flags.skp = true;
		} 
		Spry.Widget.Utils.stopEvent(e);
		return false;
	}

	return true;
};

Spry.Widget.ValidationTextField.prototype.onMouseDown = function(e)
{
	if (this.flags.active) {
		//mousedown fires before focus
		//avoid double saveState on first focus by mousedown by checking if the control has focus
		//do nothing if it's not focused because saveState will be called onfocus
		this.saveState();
	}
};

Spry.Widget.ValidationTextField.prototype.onDrop = function(e)
{
	//mark that a drop operation is in progress to avoid race conditions with event handlers for other events
	//especially onchange and onfocus
	this.flags.drop = true;
	this.removeHint();
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};

Spry.Widget.ValidationTextField.prototype.onFocus = function(e)
{
	if (this.flags.drop) {
		return;
	}
	this.removeHint();

	if (this.pattern && this.useCharacterMasking) {
		var autocomplete = this.getAutoComplete(this.selection.start);
		this.setValue(this.input.value + autocomplete);
		this.selection.moveTo(this.input.value.length, this.input.value.length);
	}
	
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};
	
Spry.Widget.ValidationTextField.prototype.onBlur = function(e)
{
	this.flags.active = false;
	this.removeClassName(this.element, this.focusClass);
	this.removeClassName(this.additionalError, this.focusClass);
	this.flags.restoreSelection = false;
	var mustRevert = this.doValidations(this.input.value, this.input.value);
	this.flags.restoreSelection = true;

	if (this.validateOn & Spry.Widget.ValidationTextField.ONBLUR) {
		this.validate();
	}
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
	return true;
};

Spry.Widget.ValidationTextField.prototype.compilePattern = function() {
	if (!this.pattern) {
		return;
	}
	var compiled = [];
	var regexps = [];
	var patternCharacters = [];
	var idx = 0;
	var c = '', p = '';
	for (var i=0; i<this.pattern.length; i++) {
		c = this.pattern.charAt(i);
		if (p == '\\') {
			if (/[0ABXY\?]/i.test(c)) {
				regexps[idx - 1] = c;
			} else {
				regexps[idx - 1] = Spry.Widget.ValidationTextField.regExpFromChars(c);
			}
			compiled[idx - 1] = c;
			patternCharacters[idx - 1] = null;
			p = '';
			continue;
		}
		regexps[idx] = Spry.Widget.ValidationTextField.regExpFromChars(c);
		if (/[0ABXY\?]/i.test(c)) {
			compiled[idx] = null;
			patternCharacters[idx] = c;
		} else if (c == '\\') {
			compiled[idx] = c;
			patternCharacters[idx] = '\\';
		} else {
			compiled[idx] = c;
			patternCharacters[idx] = null;
		}
		idx++;
		p = c;
	}

	this.autoCompleteCharacters = compiled;
	this.compiledPattern = regexps;
	this.patternCharacters = patternCharacters;
	this.patternLength = compiled.length;
};

Spry.Widget.ValidationTextField.prototype.getAutoComplete = function(from, direction) {
	if (direction == -1) {
		var n = '', m = '';
		while(from && (n = this.getAutoComplete(--from) )) {
			m = n;
		}
		return m;
	}
	var ret = '', c = '';
	for (var i=from; i<this.autoCompleteCharacters.length; i++) {
		c = this.autoCompleteCharacters[i];
		if (c) {
			ret += c;
		} else {
			break;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.regExpFromChars = function (string) {
	//string contains pattern characters
	var ret = '', character = '';
	for (var i = 0; i<string.length; i++) {
		character = string.charAt(i);
		switch (character) {
			case '0': ret += '\\d';break;
			case 'A': ret += '[A-Z]';break;
//			case 'A': ret += '[\u0041-\u005A\u0061-\u007A\u0100-\u017E\u0180-\u0233\u0391-\u03CE\u0410-\u044F\u05D0-\u05EA\u0621-\u063A\u0641-\u064A\u0661-\u06D3\u06F1-\u06FE]';break;
			case 'a': ret += '[a-z]';break;
//			case 'a': ret += '[\u0080-\u00FF]';break;
			case 'B': case 'b': ret += '[a-zA-Z]';break;
			case 'x': ret += '[0-9a-z]';break;
			case 'X': ret += '[0-9A-Z]';break;
			case 'Y': case 'y': ret += '[0-9a-zA-Z]';break;
			case '?': ret += '.';break;
			case '1':case '2':case '3':case '4':case '5':case '6':case '7':case '8':case '9':
				ret += character;
				break;
			case 'c': case 'C': case 'e': case 'E': case 'f': case 'F':case 'r':case 'd': case 'D':case 'n':case 's':case 'S':case 'w':case 'W':case 't':case 'v':
				ret += character;
				break;
			default: ret += '\\' + character;
		}
	}
	return ret;
};

Spry.Widget.ValidationTextField.prototype.patternToRegExp = function(len) {
	var ret = '^';
	var end = Math.min(this.compiledPattern.length, len);
	for (var i=0; i < end; i++) {
		ret += this.compiledPattern[i];
	}
	ret += '$';
	ret = new RegExp(ret, "");
	return ret;
};

Spry.Widget.ValidationTextField.prototype.resetClasses = function() {
	var classes = [this.requiredClass, this.invalidFormatClass, this.invalidRangeMinClass, this.invalidRangeMaxClass, this.invalidCharsMinClass, this.invalidCharsMaxClass, this.validClass];
	for (var i=0; i < classes.length; i++)
	{
		this.removeClassName(this.element, classes[i]);
		this.removeClassName(this.additionalError, classes[i]);
	}
};

Spry.Widget.ValidationTextField.prototype.reset = function() {
	this.removeHint();
	this.oldValue = this.input.defaultValue;
	
	this.resetClasses();
	if (Spry.is.ie) {
		//this will fire the onpropertychange event right after the className changed on the container element
		//IE6 will not fire the first onpropertychange on an input type text after a onreset handler if inside that handler the className of one of the elements inside the form has been changed
		//to reproduce: change the className of one of the elements inside the form from within the onreset handler; then the onpropertychange does not fire the first time
		this.input.forceFireFirstOnPropertyChange = true;
		this.input.removeAttribute("forceFireFirstOnPropertyChange");
	}
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
};

Spry.Widget.ValidationTextField.prototype.validate = function() {
		
	
	
	var false_flag = true;	
	this.resetClasses();
	
	var reset_flag = true;
	
	if(typeof(Spry.CustomValidation[this.element.id]) != "undefined")
	{						
		var custom_validation_result = Spry.CustomValidation[this.element.id].run();
		
		if(!custom_validation_result[0])
		{
			if(custom_validation_result[1] && custom_validation_result[1].length > 0)
			{
				var all_messages = $$(' .textfieldRequiredMsg');
				
				for(var counter=0; counter < all_messages.length; counter++)
				{
					if(all_messages[counter].parentNode.parentNode.id == this.element.id && all_messages[counter].parentNode.className == "alert alert_text")
					{
						if(!Spry.OriginalError[this.element.id])
						{
							Spry.OriginalError[this.element.id] = all_messages[counter].innerHTML;
						}
						
						reset_flag = false;
						
						all_messages[counter].innerHTML = custom_validation_result[1];
					}
				}
			}
			
			this.addClassName(this.element, this.requiredClass);
			this.addClassName(this.additionalError, this.requiredClass);		
			false_flag = false;
		}
	}
	
	if(reset_flag || typeof(Spry.CustomValidation[this.element.id]) == "undefined")
	{		
		if(Spry.OriginalError[this.element.id])
		{
			var all_messages = $$(' .textfieldRequiredMsg');
			for(var counter=0; counter < all_messages.length; counter++)
			{
				if(all_messages[counter].parentNode.parentNode.id == this.element.id && all_messages[counter].parentNode.className == "alert alert_text")
				{					
					all_messages[counter].innerHTML = Spry.OriginalError[this.element.id];
				}
			}
		}
	}
		
	//possible states: required, format, rangeMin, rangeMax, charsMin, charsMax
	if (this.validateOn & Spry.Widget.ValidationTextField.ONSUBMIT) {

		this.removeHint();
		this.doValidations(this.input.value, this.input.value);

		if(!this.flags.active) {
			var self = this;
			setTimeout(function() {self.putHint();}, 10);
		}
	}

	if (false_flag && this.isRequired && this.errors & Spry.Widget.ValidationTextField.ERROR_REQUIRED) {
		this.addClassName(this.element, this.requiredClass);
		this.addClassName(this.additionalError, this.requiredClass);		
		false_flag = false;
		//return false;
	}

	if (false_flag && this.errors & Spry.Widget.ValidationTextField.ERROR_FORMAT) {
		this.addClassName(this.element, this.invalidFormatClass);
		this.addClassName(this.additionalError, this.invalidFormatClass);
		false_flag = false;
		//return false;
	}

	if (false_flag && this.errors & Spry.Widget.ValidationTextField.ERROR_RANGE_MIN) {
		this.addClassName(this.element, this.invalidRangeMinClass);
		this.addClassName(this.additionalError, this.invalidRangeMinClass);
		false_flag = false;
		//return false;
	}

	if (false_flag && this.errors & Spry.Widget.ValidationTextField.ERROR_RANGE_MAX) {
		this.addClassName(this.element, this.invalidRangeMaxClass);
		this.addClassName(this.additionalError, this.invalidRangeMaxClass);
		false_flag = false;
		//return false;
	}

	if (false_flag && this.errors & Spry.Widget.ValidationTextField.ERROR_CHARS_MIN) {
		this.addClassName(this.element, this.invalidCharsMinClass);
		this.addClassName(this.additionalError, this.invalidCharsMinClass);
		false_flag = false;
		//return false;
	}

	if (false_flag && this.errors & Spry.Widget.ValidationTextField.ERROR_CHARS_MAX) {
		this.addClassName(this.element, this.invalidCharsMaxClass);
		this.addClassName(this.additionalError, this.invalidCharsMaxClass);
		false_flag = false;
		//return false;
	}
/**************************************************** M O D I F I E D *************************************************/
	if( typeof(spry_additional_error) != "undefined" )
	{
		if(spry_additional_error)
		{
			page_validation(false_flag, VAL_ADDFIELD_TEXTFIELD, this);
		}
	}
/**************************************************** M O D I F I E D *************************************************/

	if(!false_flag)
	{
		return false;
	}

	this.addClassName(this.element, this.validClass);
	this.addClassName(this.additionalError, this.validClass);
	
	
	
	return true;
};

Spry.Widget.ValidationTextField.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.ValidationTextField.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};
Spry.Widget.ValidationTextField.prototype.showError = function(msg)
{
	alert('Spry.Widget.TextField ERR: ' + msg);
};
/**
 * SelectionDescriptor is a wrapper for input type text selection methods and properties 
 * as implemented by various  browsers
 */
Spry.Widget.SelectionDescriptor = function (element)
{
	this.element = element;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.update = function()
{
	if (Spry.is.ie && Spry.is.windows) {
		var sel = this.element.ownerDocument.selection;
		if (this.element.nodeName == "TEXTAREA") {
			if (sel.type != 'None') {
				try{var range = sel.createRange();}catch(err){return;}
				if (range.parentElement() == this.element){
					var range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start ++){
						range_all.moveStart('character', 1);
					}
					this.start = sel_start;
					// create a selection of the whole this.element
					range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_end = 0; range_all.compareEndPoints('StartToEnd', range) < 0; sel_end++){
						range_all.moveStart('character', 1);
					}
					this.end = sel_end;
					this.length = this.end - this.start;
					// get selected and surrounding text
					this.text = range.text;
		 		}
			}        
		} else if (this.element.nodeName == "INPUT"){
			try{this.range = sel.createRange();}catch(err){return;}
			this.length = this.range.text.length;
			var clone = this.range.duplicate();
			this.start = -clone.moveStart("character", -10000);
			clone = this.range.duplicate();
			clone.collapse(false);
			this.end = -clone.moveStart("character", -10000);
			this.text = this.range.text;
		}
	} else {
		var tmp = this.element;
		var selectionStart = 0;
		var selectionEnd = 0;
        
		try { selectionStart = tmp.selectionStart;} catch(err) {}
		try { selectionEnd = tmp.selectionEnd;} catch(err) {}

		if (Spry.is.safari) {
			if (selectionStart == 2147483647) {
				selectionStart = 0;
			}
			if (selectionEnd == 2147483647) {
				selectionEnd = 0;
			}
		}
		this.start = selectionStart;
		this.end = selectionEnd;
		this.length = selectionEnd - selectionStart;
		this.text = this.element.value.substring(selectionStart, selectionEnd);
	}
};

Spry.Widget.SelectionDescriptor.prototype.destroy = function() {
	try { delete this.range} catch(err) {}
	try { delete this.element} catch(err) {}
};

Spry.Widget.SelectionDescriptor.prototype.move = function(amount)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range.move("character", amount);
		this.range.select();
	} else {
		try { this.element.selectionStart++;}catch(err) {}
	}
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.moveTo = function(start, end)
{
	if (Spry.is.ie && Spry.is.windows) {
		if (this.element.nodeName == "TEXTAREA") {
			var ta_range = this.element.createTextRange();
			this.range = this.element.createTextRange();
			this.range.move("character", start);
			this.range.moveEnd("character", end - start);
			
			var c1 = this.range.compareEndPoints("StartToStart", ta_range);
			if (c1 < 0) {
				this.range.setEndPoint("StartToStart", ta_range);
			}

			var c2 = this.range.compareEndPoints("EndToEnd", ta_range);
			if (c2 > 0) {
				this.range.setEndPoint("EndToEnd", ta_range);
			}
		} else if (this.element.nodeName == "INPUT"){
			this.range = this.element.ownerDocument.selection.createRange();
			this.range.move("character", -10000);
			this.start = this.range.moveStart("character", start);
			this.end = this.start + this.range.moveEnd("character", end - start);
		}
		this.range.select();
	} else {
		this.start = start;
		try { this.element.selectionStart = start;} catch(err) {}
		this.end = end;
		try { this.element.selectionEnd = end;} catch(err) {}
	}
	this.ignore = true;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.moveEnd = function(amount)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range.moveEnd("character", amount);
		this.range.select();
	} else {
		try { this.element.selectionEnd++;} catch(err) {}
	}
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.collapse = function(begin)
{
	if (Spry.is.ie && Spry.is.windows) {
		this.range = this.element.ownerDocument.selection.createRange();
		this.range.collapse(begin);
		this.range.select();
	} else {
		if (begin) {
			try { this.element.selectionEnd = this.element.selectionStart;} catch(err) {}
		} else {
			try { this.element.selectionStart = this.element.selectionEnd;} catch(err) {}
		}
	}

	this.update();
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate) {
	Spry.Widget.Form.validate = function(vform) {
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform) {
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		}
		return isValid;
	}
};

if(typeof(spry_popup_warning) == "undefined")
{
	function spry_popup_warning()
	{
		if(typeof(document.getElementById("spry_popup_warning_message")) != "undefined" && document.getElementById("spry_popup_warning_message"))
		{
			document.getElementById("spry_popup_warning_message").style.display = "block";				
			
			if(typeof(spry_popup_warning_message_delay) != "undefined" && spry_popup_warning_message_delay)
			{
				setTimeout(function(){ reset_spry_popup_warning(); }, (spry_popup_warning_message_delay * 1000));
			}
			else
			{
				setTimeout(function(){ reset_spry_popup_warning(); }, (3 * 1000));
			}			
		}
	}
}

if(typeof(reset_spry_popup_warning) == "undefined")
{
	function reset_spry_popup_warning()
	{		
		if(typeof(document.getElementById("spry_popup_warning_message")) != "undefined" && document.getElementById("spry_popup_warning_message"))
		{
			document.getElementById("spry_popup_warning_message").style.display = "none";
		}
	}
}

if (!Spry.Widget.Form.onSubmit) {
	Spry.Widget.Form.onSubmit = function(e, form)
	{
/**************************************************** M O D I F I E D *************************************************/
		if(typeof(spry_validation_extension) == "function")
		{
			if(spry_validation_extension() == false)
			{
				spry_popup_warning();
				return false;
			}
		}
/**************************************************** M O D I F I E D *************************************************/
		
		if (Spry.Widget.Form.validate(form) == false) {
			spry_popup_warning();
			return false;
		}
		
		reset_spry_popup_warning();		
		return true;
	};
};

if (!Spry.Widget.Form.onReset) {
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') {
				q[i].reset();
			}
		}
		return true;
	};
};

if (!Spry.Widget.Form.destroy) {
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (q[i].form == form && typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

if (!Spry.Widget.Form.destroyAll) {
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Utils)	Spry.Widget.Utils = {};

Spry.Widget.Utils.punycode_constants = {
	base : 36, tmin : 1, tmax : 26, skew : 38, damp : 700,
  initial_bias : 72, initial_n : 0x80, delimiter : 0x2D,
  maxint : 2<<26-1
};

Spry.Widget.Utils.punycode_encode_digit = function (d) {
  return String.fromCharCode(d + 22 + 75 * (d < 26));
};

Spry.Widget.Utils.punycode_adapt = function (delta, numpoints, firsttime) {
	delta = firsttime ? delta / this.punycode_constants.damp : delta >> 1;
	delta += delta / numpoints;
	
	for (var k = 0; delta > ((this.punycode_constants.base - this.punycode_constants.tmin) * this.punycode_constants.tmax) / 2; k += this.punycode_constants.base) {
		delta /= this.punycode_constants.base - this.punycode_constants.tmin;
	}
	return k + (this.punycode_constants.base - this.punycode_constants.tmin + 1) * delta / (delta + this.punycode_constants.skew);
};

/**
 * returns a 	Punicode representation of a UTF-8 string
 * adapted from http://tools.ietf.org/html/rfc3492
 */
Spry.Widget.Utils.punycode_encode = function (input, max_out) {
	var inputc = input.split("");
	input = [];
	for(var i=0; i<inputc.length; i++) {
		input.push(inputc[i].charCodeAt(0));
	}
	var output = '';

  var h, b, j, m, q, k, t;
	var input_len = input.length;
  var n = this.punycode_constants.initial_n;
  var delta = 0;
  var bias = this.punycode_constants.initial_bias;
  var out = 0;

  for (j = 0; j < input_len; j++) {
		if (input[j] < 128) {
			if (max_out - out < 2) {
				return false;
			}
			output += String.fromCharCode(input[j]);
			out++;
		}
	}

	h = b = out;
	if (b > 0) {
		output += String.fromCharCode(this.punycode_constants.delimiter);
		out++;
	}

  while (h < input_len)	{
		for (m = this.punycode_constants.maxint, j = 0; j < input_len; j++) {
			if (input[j] >= n && input[j] < m) {
				m = input[j];
			}
		}
		if (m - n > (this.punycode_constants.maxint - delta) / (h + 1)) {
			return false;
		}
		
		delta += (m - n) * (h + 1);
		n = m;

		for (j = 0; j < input_len; j++) {
			if (input[j] < n ) {
				if (++delta == 0) {
					return false;
				}
			}

			if (input[j] == n) {
				for (q = delta, k = this.punycode_constants.base; true; k += this.punycode_constants.base) {
					if (out >= max_out) {
						return false;
					}

					t = k <= bias ? this.punycode_constants.tmin : k >= bias + this.punycode_constants.tmax ? this.punycode_constants.tmax : k - bias;
					if (q < t) {
						break;
					}

					output += this.punycode_encode_digit(t + (q - t) % (this.punycode_constants.base - t));
					out++;
					q = (q - t) / (this.punycode_constants.base - t);
				}

				output += this.punycode_encode_digit(q);
				out++;
				bias = this.punycode_adapt(delta, h + 1, h == b);
				delta = 0;
				h++;
			}
		}
		delta++, n++;
	}

  return output;
};

Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.Utils.firstValid = function() {
	var ret = null;
	for(var i=0; i<Spry.Widget.Utils.firstValid.arguments.length; i++) {
		if (typeof(Spry.Widget.Utils.firstValid.arguments[i]) != 'undefined') {
			ret = Spry.Widget.Utils.firstValid.arguments[i];
			break;
		}
	}
	return ret;
};


Spry.Widget.Utils.specialCharacters = ",8,9,16,17,18,20,27,33,34,35,36,37,38,40,45,144,192,63232,";
Spry.Widget.Utils.specialSafariNavKeys = "63232,63233,63234,63235,63272,63273,63275,63276,63277,63289,";
Spry.Widget.Utils.specialNotSafariCharacters = "39,46,91,92,93,";

Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialSafariNavKeys;

if (!Spry.is.safari) {
	Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialNotSafariCharacters;
}

Spry.Widget.Utils.isSpecialKey = function (ev) {
	return Spry.Widget.Utils.specialCharacters.indexOf("," + ev.keyCode + ",") != -1;
};

Spry.Widget.Utils.getCharacterFromEvent = function(e){
	var keyDown = e.type == "keydown";

	var code = null;
	var character = null;
	if(Spry.is.mozilla && !keyDown){
		if(e.charCode){
			character = String.fromCharCode(e.charCode);
		} else {
			code = e.keyCode;
		}
	} else {
		code = e.keyCode || e.which;
		if (code != 13) {
			character = String.fromCharCode(code);
		}
	}

	if (Spry.is.safari) {
		if (keyDown) {
			code = e.keyCode || e.which;
			character = String.fromCharCode(code);
		} else {
			code = e.keyCode || e.which;
			if (Spry.Widget.Utils.specialCharacters.indexOf("," + code + ",") != -1) {
				character = null;
			} else {
				character = String.fromCharCode(code);
			}
		}
	}

	if(Spry.is.opera) {
		if (Spry.Widget.Utils.specialCharacters.indexOf("," + code + ",") != -1) {
			character = null;
		} else {
			character = String.fromCharCode(code);
		}
	}

	return character;
};

Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel = function(node, nodeName)
{
	var elements  = node.getElementsByTagName(nodeName);
	if (elements) {
		return elements[0];
	}
	return null;
};

Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName)
{
	while (node.parentNode
			&& node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase()
			&& node.parentNode.nodeName != 'BODY') {
		node = node.parentNode;
	}

	if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase()) {
		return node.parentNode;
	} else {
		return null;
	}
};

Spry.Widget.Utils.destroyWidgets = function (container)
{
	if (typeof container == 'string') {
		container = document.getElementById(container);
	}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
		if (typeof(q[i].destroy) == 'function' && Spry.Widget.Utils.contains(container, q[i].element)) {
			q[i].destroy();
			i--;
		}
	}
};

Spry.Widget.Utils.contains = function (who, what)
{
	if (typeof who.contains == 'object') {
		return what && who && (who == what || who.contains(what));
	} else {
		var el = what;
		while(el) {
			if (el == who) {
				return true;
			}
			el = el.parentNode;
		}
		return false;
	}
};

Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.stopEvent = function(ev)
{
	try
	{
		this.stopPropagation(ev);
		this.preventDefault(ev);
	}
	catch (e) {}
};

/**
 * Stops event propagation
 * @param {Event} ev the event
 */
Spry.Widget.Utils.stopPropagation = function(ev)
{
	if (ev.stopPropagation)
	{
		ev.stopPropagation();
	}
	else
	{
		ev.cancelBubble = true;
	}
};

/**
 * Prevents the default behavior of the event
 * @param {Event} ev the event
 */
Spry.Widget.Utils.preventDefault = function(ev)
{
	if (ev.preventDefault)
	{
		ev.preventDefault();
	}
	else
	{
		ev.returnValue = false;
	}
};
// SpryValidationConfirm.js - version 0.3 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.Widget.BrowserSniff();

Spry.Widget.ValidationConfirm = function(element, firstInput, options)
{
	options = Spry.Widget.Utils.firstValid(options, {});

	if (!this.isBrowserSupported())
		return;

	if (this.init(element, firstInput, options) === false)
		return false;

	var validateOn = ['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn, []));
	validateOn = validateOn.join(",");

	this.validateOn = 0;
	this.validateOn = this.validateOn | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationConfirm.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationConfirm.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationConfirm.ONCHANGE : 0);

	if (Spry.Widget.ValidationConfirm.onloadDidFire)
		this.attachBehaviors();
	else
		Spry.Widget.ValidationConfirm.loadQueue.push(this);
};

Spry.Widget.ValidationConfirm.ONCHANGE = 1;
Spry.Widget.ValidationConfirm.ONBLUR = 2;
Spry.Widget.ValidationConfirm.ONSUBMIT = 4;

Spry.Widget.ValidationConfirm.prototype.init = function(element, firstInput, options)
{
	options = Spry.Widget.Utils.firstValid(options, []);
	this.options = [];
	this.element = this.getElement(element);
	if (!this.element)
	{
		this.showError('The element ' + (!element || element == ''?'to be validated is not defined!': (element + ' doesn\'t exists!')));
		return false;
	}
	else
	{
		if (this.element.nodeName.toUpperCase() == 'INPUT' && (typeof this.element.type == 'undefined' || ',RADIO,CHECKBOX,BUTTON,SUBMIT,IMAGE,'.indexOf(',' +this.element.type.toUpperCase +',') == -1 ))
		{
			this.input = this.element;
		}
		else
		{
			this.input = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element, 'INPUT');
		}
	}
	if (!this.input)
	{
		this.showError('Element ' + element + ' doesn\'t contain any form input!');
		return false;
	}
	var elm = this.getElement(firstInput);
	this.firstInput = false;
	if (!elm)
	{
		this.showError('The element ' + (!firstInput || firstInput == ''?'that contains the value to be validated is not defined!': (firstInput + ' doesn\'t exists!')));
		return false;
	}
	if (elm.nodeName.toUpperCase() != 'INPUT')
	{
		this.firstInput = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(elm, 'INPUT');
	}
	else if (typeof elm.type == 'undefined' || ',RADIO,CHECKBOX,BUTTON,SUBMIT,IMAGE,'.indexOf(','+elm.type.toUpperCase()+',') == -1)
	{
		this.firstInput = elm;
	}
	if (!this.firstInput)
	{
		this.showError('Element '+firstInput + ' doesn\'t contain any form input!');
		return false;
	}

	this.event_handlers = [];

	this.validClass = "confirmValidState";
	this.focusClass = "confirmFocusState";
	this.requiredClass = "confirmRequiredState";
	this.invalidClass = "confirmInvalidState";

	options.isRequired = Spry.Widget.Utils.firstValid(options.isRequired, true);

	options.additionalError = Spry.Widget.Utils.firstValid(options.additionalError, false);
	if (options.additionalError)
		options.additionalError = this.getElement(options.additionalError);

	Spry.Widget.Utils.setOptions(this, options);
	Spry.Widget.Utils.setOptions(this.options, options);
};

Spry.Widget.ValidationConfirm.loadQueue = [];
Spry.Widget.ValidationConfirm.onloadDidFire = false;

Spry.Widget.ValidationConfirm.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		 ele=document.getElementById(ele);
	return ele;
};

Spry.Widget.ValidationConfirm.processLoadQueue = function(handler)
{
	Spry.Widget.ValidationConfirm.onloadDidFire = true;
	var q = Spry.Widget.ValidationConfirm.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++)
		q[i].attachBehaviors();
};
Spry.Widget.ValidationConfirm.addLoadListener = function(handler)
{
	if (typeof window.addEventListener != 'undefined')
		window.addEventListener('load', handler, false);
	else if (typeof document.addEventListener != 'undefined')
		document.addEventListener('load', handler, false);
	else if (typeof window.attachEvent != 'undefined')
		window.attachEvent('onload', handler);
};
Spry.Widget.ValidationConfirm.addLoadListener(Spry.Widget.ValidationConfirm.processLoadQueue);


Spry.Widget.ValidationConfirm.prototype.destroy = function()
{
	if (this.event_handlers){
		for (var i=0; i<this.event_handlers.length; i++)
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
	}
	try { delete this.element;} catch(err) {};
	try { delete this.input;} catch(err) {};
	try { delete this.event_handlers;} catch(err) {};
	try { delete this.options;}catch(err) {};

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++)
		if (q[i] == this)
		{
			q.splice(i, 1);
			break;
		}
};
Spry.Widget.ValidationConfirm.prototype.attachBehaviors = function()
{
	if (this.event_handlers && this.event_handlers.length > 0)
		return;

	var handlers = this.event_handlers;
	if (this.input)
	{
		var self = this;
		this.input.setAttribute("AutoComplete", "off");
		if (this.validateOn & Spry.Widget.ValidationConfirm.ONCHANGE)
		{
			var changeEvent = 
				Spry.is.mozilla || Spry.is.opera || Spry.is.safari?"input":
				Spry.is.ie?"propertychange":
				"change";
			handlers.push([this.input, changeEvent, function(e){if (self.isDisabled()) return true; return self.validate(e||event);}]);

			if (Spry.is.mozilla || Spry.is.safari)
				handlers.push([this.input, "dragdrop", function(e){if (self.isDisabled()) return true; return self.validate(e);}]);
			else if (Spry.is.ie)
				handlers.push([this.input, "drop", function(e){if (self.isDisabled()) return true; return self.validate(event);}]);
		}
		handlers.push([this.input, "blur", function(e) {if (self.isDisabled()) return true; return self.onBlur(e||event);}]);
		handlers.push([this.input, "focus", function(e) { if (self.isDisabled()) return true; return self.onFocus(e || event); }]);

		for (var i=0; i<this.event_handlers.length; i++)
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);

		// submit
		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.input, "FORM");
		if (this.form)
		{
			// if no "onSubmit" handler has been attached to the current form, attach one
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit)
			{
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;
			}
			if (!this.form.attachedResetHandler)
			{
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) {var e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}
};
Spry.Widget.ValidationConfirm.prototype.reset = function()
{
	this.switchClassName(this.element, '');
	this.switchClassName(this.additionalError, '');
	this.removeClassName(this.element, this.focusClass);
	this.removeClassName(this.additionalError, this.focusClass);
	if (Spry.is.ie)
	{
		this.input.forceFireFirstOnPropertyChange = true;
		this.input.removeAttribute("forceFireFirstOnPropertyChange");
	}
};

Spry.Widget.ValidationConfirm.prototype.validate = function(e)
{
	if (this.isRequired && this.input.value == '')
	{
		this.switchClassName(this.element, this.requiredClass);
		this.switchClassName(this.additionalError, this.requiredClass);
		return false;
	}
	if (this.input.value.length > 0 && this.input.value != this.firstInput.value)
	{
		this.switchClassName(this.element, this.invalidClass);
		this.switchClassName(this.additionalError, this.invalidClass);
		return false;
	}
	this.switchClassName(this.element, this.validClass);
	this.switchClassName(this.additionalError, this.validClass);
	return true;
};

Spry.Widget.ValidationConfirm.prototype.onBlur = function(e)
{
	this.removeClassName(this.element, this.focusClass);
	this.removeClassName(this.additionalError, this.focusClass);

	if (this.validateOn & Spry.Widget.ValidationConfirm.ONBLUR)
		this.validate(e);
};
Spry.Widget.ValidationConfirm.prototype.onFocus = function()
{
	this.addClassName(this.element, this.focusClass);
	this.addClassName(this.additionalError, this.focusClass);
};
Spry.Widget.ValidationConfirm.prototype.switchClassName = function(ele, className)
{
	var classes = [this.validClass, this.requiredClass, this.invalidClass];
	for (var i =0; i< classes.length; i++)
		this.removeClassName(ele, classes[i]);

	this.addClassName(ele, className);
};
Spry.Widget.ValidationConfirm.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.indexOf(className) != -1 && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};
Spry.Widget.ValidationConfirm.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.indexOf(className) != -1 && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};
Spry.Widget.ValidationConfirm.prototype.isBrowserSupported = function()
{
	return Spry.is.ie && Spry.is.v >= 5 && Spry.is.windows
		||
	Spry.is.mozilla && Spry.is.v >= 1.4
		||
	Spry.is.safari
		||
	Spry.is.opera && Spry.is.v >= 9;
};

Spry.Widget.ValidationConfirm.prototype.isDisabled = function()
{
	return this.input && (this.input.disabled || this.input.readOnly) || !this.input;
};
Spry.Widget.ValidationConfirm.prototype.showError = function(msg)
{
	alert('Spry.ValidationConfirm ERR: ' + msg);
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate)
{
	Spry.Widget.Form.validate = function(vform)
	{
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++)
			if (!q[i].isDisabled() && q[i].form == vform)
			{
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		return isValid;
	};
};

if(typeof(spry_popup_warning) == "undefined")
{
	function spry_popup_warning()
	{
		if(typeof(document.getElementById("spry_popup_warning_message")) != "undefined" && document.getElementById("spry_popup_warning_message"))
		{
			document.getElementById("spry_popup_warning_message").style.display = "block";				
			
			if(typeof(spry_popup_warning_message_delay) != "undefined" && spry_popup_warning_message_delay)
			{
				setTimeout(function(){ reset_spry_popup_warning(); }, (spry_popup_warning_message_delay * 1000));
			}
			else
			{
				setTimeout(function(){ reset_spry_popup_warning(); }, (3 * 1000));
			}			
		}
	}
}

if(typeof(reset_spry_popup_warning) == "undefined")
{
	function reset_spry_popup_warning()
	{		
		if(typeof(document.getElementById("spry_popup_warning_message")) != "undefined" && document.getElementById("spry_popup_warning_message"))
		{
			document.getElementById("spry_popup_warning_message").style.display = "none";
		}
	}
}


if (!Spry.Widget.Form.onSubmit)
{
	Spry.Widget.Form.onSubmit = function(e, form)
	{
		if (Spry.Widget.Form.validate(form) == false) {
			spry_popup_warning();
			return false;
		}
		reset_spry_popup_warning();
		return true;
	};
};

if (!Spry.Widget.Form.onReset)
{
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++)
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function')
				q[i].reset();
		return true;
	};
};

if (!Spry.Widget.Form.destroy)
{
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++)
			if (q[i].form == form && typeof(q[i].destroy) == 'function')
			{
				q[i].destroy();
				i--;
			}
	}
};

if (!Spry.Widget.Form.destroyAll)
{
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++)
			if (typeof(q[i].destroy) == 'function')
			{
				q[i].destroy();
				i--;
			}
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Utils)	Spry.Widget.Utils = {};
Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.Utils.firstValid = function()
{
	var ret = null;
	for(var i=0; i<Spry.Widget.Utils.firstValid.arguments.length; i++)
		if (typeof Spry.Widget.Utils.firstValid.arguments[i] != 'undefined')
		{
			ret = Spry.Widget.Utils.firstValid.arguments[i];
			break;
		}
	return ret;
};

Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel = function(node, nodeName)
{
	var elements  = node.getElementsByTagName(nodeName);
	if (elements) {
		return elements[0];
	}
	return null;
};
Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName)
{
	while (node.parentNode
			&& node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase()
			&& node.parentNode.nodeName != 'BODY')
		node = node.parentNode;


	if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase())
		return node.parentNode;
	else
		return null;
};
Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};
			/** // S P R Y   T E X T // **/			
 
			
			/** -- S P R Y   T E X T A R E A -- **/	
// SpryValidationTextarea.js - version 0.17 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.Widget.BrowserSniff();


Spry.Widget.ValidationTextarea = function(element, options){
	
	options = Spry.Widget.Utils.firstValid(options, {});
	this.flags = {locked: false};
	this.options = {};
	this.element = element;
	this.init(element);

	if (!this.isBrowserSupported()){
		return;	
	}

	options.useCharacterMasking = Spry.Widget.Utils.firstValid(options.useCharacterMasking, true);
	options.hint = Spry.Widget.Utils.firstValid(options.hint, '');
	options.isRequired = Spry.Widget.Utils.firstValid(options.isRequired, true);
	options.additionalError = Spry.Widget.Utils.firstValid(options.additionalError, false);

	Spry.Widget.Utils.setOptions(this, options);
	Spry.Widget.Utils.setOptions(this.options, options);

	if (options.additionalError)
		this.additionalError = this.getElement(options.additionalError);

	//make sure we validate at least on submit
	var validateOn = ['submit'].concat(Spry.Widget.Utils.firstValid(this.options.validateOn, []));
	validateOn = validateOn.join(",");
	this.validateOn = 0;
	this.validateOn = this.validateOn | (validateOn.indexOf('submit') != -1 ? Spry.Widget.ValidationTextarea.ONSUBMIT : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('blur') != -1 ? Spry.Widget.ValidationTextarea.ONBLUR : 0);
	this.validateOn = this.validateOn | (validateOn.indexOf('change') != -1 ? Spry.Widget.ValidationTextarea.ONCHANGE : 0);

	if (Spry.Widget.ValidationTextarea.onloadDidFire){
		this.attachBehaviors();
	}else{
		Spry.Widget.ValidationTextarea.loadQueue.push(this);
	}
};

Spry.Widget.ValidationTextarea.ONCHANGE = 1;
Spry.Widget.ValidationTextarea.ONBLUR = 2;
Spry.Widget.ValidationTextarea.ONSUBMIT = 4;

Spry.Widget.ValidationTextarea.INITIAL = 'Initial';
Spry.Widget.ValidationTextarea.REQUIRED = 'Required';
Spry.Widget.ValidationTextarea.INVALID = 'Invalid Format';
Spry.Widget.ValidationTextarea.MINIMUM = 'Minimum Number of Chars Not Met';
Spry.Widget.ValidationTextarea.MAXIMUM = 'Maximum Number of Chars Exceeded';
Spry.Widget.ValidationTextarea.VALID = 'Valid';

Spry.Widget.ValidationTextarea.prototype.init = function(element)
{
	this.element = this.getElement(element);
	this.event_handlers = [];

	this.requiredClass = "textareaRequiredState";
	this.invalidCharsMaxClass = "textareaMaxCharsState";
	this.invalidCharsMinClass = "textareaMinCharsState";
	this.validClass = "textareaValidState";
	this.focusClass = "textareaFocusState";
	this.hintClass = "textareaHintState";
	this.textareaFlashClass = "textareaFlashState";

	this.isMaxInvalid = false;
	this.isMinInvalid = false;
	this.isRequireInvalid = false;
	
	this.safariClicked = false;
	this.state = Spry.Widget.ValidationTextarea.INITIAL;
};

Spry.Widget.ValidationTextarea.prototype.destroy = function() {
	if (this.event_handlers)
		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.removeEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}
	try { delete this.element; } catch(err) {}
	try { delete this.input; } catch(err) {}
	try { delete this.counterEl; } catch(err) {}
	try { delete this.form; } catch(err) {}
	try { delete this.event_handlers; } catch(err) {}
	try { this.cursorPosition.destroy(); } catch(err) {}
	try { delete this.cursorPosition; } catch(err) {}
	try { this.initialCursor.destroy(); } catch(err) {}
	try { delete this.initialCursor; } catch(err) {}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++) {
		if (q[i] == this) {
			q.splice(i, 1);
			break;
		}
	}
};

Spry.Widget.ValidationTextarea.prototype.isDisabled = function() {
	return this.input && (this.input.disabled || this.input.readOnly) || !this.input;
};

Spry.Widget.ValidationTextarea.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};


Spry.Widget.ValidationTextarea.addLoadListener = function(handler){
	if (typeof window.addEventListener != 'undefined'){
		window.addEventListener('load', handler, false);
	}else if (typeof document.addEventListener != 'undefined'){
		document.addEventListener('load', handler, false);
	}else if (typeof window.attachEvent != 'undefined'){
		window.attachEvent('onload', handler);
	}
};

Spry.Widget.ValidationTextarea.processLoadQueue = function(handler){
	Spry.Widget.ValidationTextarea.onloadDidFire = true;
	var q = Spry.Widget.ValidationTextarea.loadQueue;
	var qlen = q.length;
	for (var i = 0; i < qlen; i++){
		q[i].attachBehaviors();
	}
};

Spry.Widget.ValidationTextarea.onloadDidFire = false;
Spry.Widget.ValidationTextarea.loadQueue = [];
Spry.Widget.ValidationTextarea.addLoadListener(Spry.Widget.ValidationTextarea.processLoadQueue);
Spry.Widget.ValidationTextarea.addLoadListener(function(){
	Spry.Widget.Utils.addEventListener(window, "unload", Spry.Widget.Form.destroyAll, false);
});

Spry.Widget.ValidationTextarea.prototype.isBrowserSupported = function()
{
	return Spry.is.ie && Spry.is.v >= 5 && Spry.is.windows
		||
	Spry.is.mozilla && Spry.is.v >= 1.4
		||
	Spry.is.safari
		||
	Spry.is.opera && Spry.is.v >= 9;
};

/* 
 * register our input to different event notifiers 
 *
 */
Spry.Widget.ValidationTextarea.prototype.attachBehaviors = function()
{
	if (this.element){
		if (this.element.nodeName == "TEXTAREA") {
			this.input = this.element;
		} else {
			this.input = Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel(this.element, "TEXTAREA");
		}
	}
	if (this.options && this.options.counterType && (this.options.counterType == 'chars_count' || this.options.counterType == 'chars_remaining')){
			this.counterEl = document.getElementById(this.options.counterId);
			this.counterChar();
	}

	if (this.input) {
		this.input.setAttribute("AutoComplete", "off");
		this.putHint();
		this.cursorPosition = new Spry.Widget.SelectionDescriptor(this.input);

		var self = this;
		this.event_handlers = [];

		//attach the pattern related event handlers (to stop invalid keys) 
		if (this.useCharacterMasking) {
			if (Spry.is.ie){
				this.event_handlers.push([this.input, "propertychange", function(e) { return self.onKeyEvent(e || event); }]);
				this.event_handlers.push([this.input, "drop", function(e) { return self.onDrop (e || event); }]);
				this.event_handlers.push([this.input, "keypress", function(e) { return self.onKeyPress(e || event); }]);
			} else{
				this.event_handlers.push([this.input, "keydown", function(e) { return self.onKeyDown(e); }]);
				this.event_handlers.push([this.input, "keypress", function(e) { return self.safariKeyPress(e); }]);
				this.event_handlers.push([this.input, "keyup", function(e) { return self.safariValidate(e); }]);
				if (Spry.is.safari){
					this.event_handlers.push([this.input, "mouseup", function(e) { return self.safariMouseUp(e); }]);
					this.event_handlers.push([this.input, "mousedown", function(e) { return self.safariMouseDown(e); }]);
				} else {
					//Firefox bug: 355219
					//this.event_handlers.push([this.input, "input", function(e) { self.onKeyEvent(e); return true;}]);
					this.event_handlers.push([this.input, "dragdrop", function(e) { return self.onKeyEvent(e); }]);
					this.event_handlers.push([this.input, "dragenter", function(e) { self.removeHint(); return self.onKeyDown(e); }]);
					this.event_handlers.push([this.input, "dragexit", function(e) { return self.putHint(); }]);
				}
			}
			// we need to save an initial state in case of invalid input
			this.event_handlers.push([this.input, "keydown", function(e) {return self.onKeyDown(e || event); }]);
		}

		this.event_handlers.push([this.input, "focus", function(e) { return self.onFocus(e || event); }]);
		this.event_handlers.push([this.input, "mousedown", function(e) { return self.onMouseDown(e || event); }]);
		this.event_handlers.push([this.input, "blur", function(e) { return self.onBlur(e || event); }]);

		if (this.validateOn & Spry.Widget.ValidationTextarea.ONCHANGE){
				if (Spry.is.ie){
						this.event_handlers.push([this.input, "propertychange", function(e) { return self.onChange(e || event); }]);
						this.event_handlers.push([this.input, "drop", function(e) { return self.onChange(e || event); }]);
				} else{
						this.event_handlers.push([this.input, "keydown", function(e) { return self.onKeyDown(e); }]);
						this.event_handlers.push([this.input, "keypress", function(e) { return self.safariChangeKeyPress(e); }]);
						this.event_handlers.push([this.input, "keyup", function(e) { return self.safariChangeValidate(e); }]);
						if (Spry.is.safari){
							this.event_handlers.push([this.input, "mouseup", function(e) { return self.safariChangeMouseUp(e); }]);
							this.event_handlers.push([this.input, "mousedown", function(e) { return self.safariMouseDown(e); }]);
						} else {
							// Firefox bug: 355219
							//this.event_handlers.push([this.input, "input", function(e) { return self.onChange(e); }]);
							this.event_handlers.push([this.input, "dragdrop", function(e) {return self.onChange(e); }]);
							this.event_handlers.push([this.input, "dragenter", function(e) { self.removeHint(); return self.onKeyDown(e); }]);
							this.event_handlers.push([this.input, "dragexit", function(e) { return self.putHint(); }]);
						}
				}
		}
		// The counter should be called directly when no enforcement or change restrictions exists
		if (! (this.validateOn & Spry.Widget.ValidationTextarea.ONCHANGE) && !this.useCharacterMasking){
				if (Spry.is.ie){
						this.event_handlers.push([this.input, "propertychange", function(e) { return self.counterChar(); }]);
						this.event_handlers.push([this.input, "drop", function(e) { return self.counterChar(); }]);
				} else{
						this.event_handlers.push([this.input, "keypress", function(e) { return self.counterChar(); }]);
						this.event_handlers.push([this.input, "keyup", function(e) { return self.counterChar(); }]);
						if (Spry.is.safari){
							this.event_handlers.push([this.input, "mouseup", function(e) { return self.counterChar(); }]);
						} else {
							// Firefox bug: 355219
							//this.event_handlers.push([this.input, "input", function(e) { return self.onChange(e); }]);
							this.event_handlers.push([this.input, "dragdrop", function(e) {return self.counterChar(); }]);
						}
				}
		}

		for (var i=0; i<this.event_handlers.length; i++) {
			Spry.Widget.Utils.addEventListener(this.event_handlers[i][0], this.event_handlers[i][1], this.event_handlers[i][2], false);
		}

		this.form = Spry.Widget.Utils.getFirstParentWithNodeName(this.input, "FORM");
		if (this.form) {
			if (!this.form.attachedSubmitHandler && !this.form.onsubmit) {
				this.form.onsubmit = function(e) { e = e || event; return Spry.Widget.Form.onSubmit(e, e.srcElement || e.currentTarget) };
				this.form.attachedSubmitHandler = true;                 
			}
			if (!this.form.attachedResetHandler) {
				Spry.Widget.Utils.addEventListener(this.form, "reset", function(e) { e = e || event; return Spry.Widget.Form.onReset(e, e.srcElement || e.currentTarget) }, false);
				this.form.attachedResetHandler = true;                 
			}
			// add the currrent widget to the "onSubmit" check queue;
			Spry.Widget.Form.onSubmitWidgetQueue.push(this);
		}
	}
	this.saveState();
};

Spry.Widget.ValidationTextarea.prototype.onTyping = function(e){
	if (this.input.disabled == true || this.input.readOnly == true){
			return;	
	}

	if (!this.initialCursor){
		this.initialCursor = this.cursorPosition;	
	}
	// on IE a stack overflow appears
	if (this.flags.locked){
			return true;
	}

	var val = this.input.value;

	var ret = true;
	
	if (this.flags.hintOn){
		return true;
	}
 	if (e && this.input && this.options && this.options.maxChars > 0 && ret){
		if ( val.length > this.options.maxChars  && 
							((!Spry.Widget.Utils.isSpecialKey(e) && this.cursorPosition.start == this.cursorPosition.end) ||
				 			 (Spry.Widget.Utils.isSpecialKey(e) && val != this.initialValue) ||
				 				this.cursorPosition.start != this.cursorPosition.end)
			 ){
					// cut the extra chars and display error
					this.flags.locked = true;
					var initial = this.initialValue;
					var start = this.initialCursor.start;
					var end = this.initialCursor.end;
					if (initial.length && this.initialCursor.end < initial.length) {
							// we try to behave more like maxlength textfield
							var tmp = end - start + this.options.maxChars - initial.length;
							var newValue = initial.substring(0, start) + val.substring(start, start+tmp) + initial.substring(end, initial.length < this.options.maxChars ? initial.length:this.options.maxChars);
							end = start + tmp;
					}else{
							var newValue = val.substring(0, this.options.maxChars);
							end = start = this.options.maxChars;
					}
					if (Spry.is.ie) {
						this.input.innerText = newValue;
					} else {
						this.input.value = newValue;
					}
					this.redTextFlash();
					this.cursorPosition.moveTo(end, end);
					this.flags.locked = false;
					ret = false;
			} else{
					this.setState(Spry.Widget.ValidationTextarea.VALID);
					this.isMaxInvalid = false;
			}
	}
	this.counterChar();
	return ret;
};

Spry.Widget.ValidationTextarea.prototype.validateMinRequired = function(val){
	var oldInvalid = false;
	if (typeof this.notFireMinYet == 'undefined'){
		this.notFireMinYet = false;
	}else{
		oldInvalid = true;
		this.notFireMinYet = true;
	}
	if (this.onBlurOn){
		this.notFireMinYet = true;
	}else if (!this.onKeyEventOn){
		this.notFireMinYet = true;
	}

	if (this.input && this.options && this.options.isRequired){
			if (val.length > 0 && this.isRequireInvalid && (!this.hint || (this.hint && !this.flags.hintOn) || (this.hint && val != this.hint))){
						this.switchClassName(this.validClass);
						this.setState(Spry.Widget.ValidationTextarea.VALID);
						this.isRequireInvalid = false;
			}else if ((val.length == 0 || !(!this.hint || (this.hint && !this.flags.hintOn) || (this.hint && val != this.hint))) && (!this.isRequireInvalid || oldInvalid)){
						if (this.notFireMinYet || Spry.is.ie){
							this.switchClassName(this.requiredClass);
							this.setState(Spry.Widget.ValidationTextarea.REQUIRED);
						}
						this.isRequireInvalid = true;
						this.isMinInvalid = false;
			}
	}
	if (this.input && this.options && this.options.minChars > 0 && !this.isRequireInvalid){
			if (val.length >= this.options.minChars && (!this.hint || (this.hint && !this.flags.hintOn) || (this.hint && val != this.hint)) && this.isMinInvalid){
						this.switchClassName(this.validClass);
						this.setState(Spry.Widget.ValidationTextarea.VALID);
						this.isMinInvalid = false;
			}else if ( (val.length < this.options.minChars || (this.hint && val == this.hint && this.flags.hintOn)) && !this.isMinInvalid){
						this.switchClassName(this.invalidCharsMinClass);
						this.setState(Spry.Widget.ValidationTextarea.MINIMUM);
						this.isMinInvalid = true;
			}
	}
};
Spry.Widget.ValidationTextarea.prototype.counterChar = function(){
	if (!this.counterEl || !this.options || !this.options.counterType || (this.options.counterType != 'chars_remaining' && this.options.counterType != 'chars_count')){
		return;	
	}

	if (this.options.counterType == 'chars_remaining') {
		if (this.options.maxChars > 0){
			if (this.flags.hintOn){
				this.setCounterElementValue(this.options.maxChars);
			} else {
				if (this.options.maxChars > this.input.value.length){
					this.setCounterElementValue(this.options.maxChars - this.input.value.length);
				}else{
					this.setCounterElementValue(0);
				}
			}
		}
	} else {
		if (this.flags.hintOn){
			this.setCounterElementValue(0);
		} else {
			if (this.useCharacterMasking && typeof this.options.maxChars != 'undefined' && this.options.maxChars < this.input.value.length){
				this.setCounterElementValue(this.options.maxChars);
			} else {
				this.setCounterElementValue(this.input.value.length);
			}
		}
	}
};

Spry.Widget.ValidationTextarea.prototype.setCounterElementValue = function(val){
		if ( this.counterEl.nodeName.toLowerCase() != 'input' && 
			this.counterEl.nodeName.toLowerCase() != 'textarea' &&
			this.counterEl.nodeName.toLowerCase() != 'select' &&
			this.counterEl.nodeName.toLowerCase() != 'img'){
			this.counterEl.innerHTML = val;
		}
};
Spry.Widget.ValidationTextarea.prototype.reset = function() {
	this.removeHint();
	this.removeClassName(this.requiredClass);
	this.removeClassName(this.invalidCharsMinClass);
	this.removeClassName(this.invalidCharsMaxClass);
	this.removeClassName(this.validClass);
	this.setState(Spry.Widget.ValidationTextarea.INITIAL);
	var self = this;
	setTimeout(function() {self.putHint();self.counterChar();}, 10);
};

Spry.Widget.ValidationTextarea.prototype.validate = function(){
	if (this.input.disabled == true || this.input.readOnly == true){
			return true;	
	}

  if (this.validateOn & Spry.Widget.ValidationTextarea.ONSUBMIT) {
    this.removeHint();
  }
  
	var val = this.input.value;
	this.validateMinRequired(val);

	var ret = !this.isMinInvalid && !this.isRequireInvalid;

	if (ret && this.options.maxChars > 0 && !this.useCharacterMasking){
			if (val.length <= this.options.maxChars || (this.hint && this.hint == val && this.flags.hintOn))	{
					this.switchClassName(this.validClass);
					this.setState(Spry.Widget.ValidationTextarea.VALID);
				  this.isMaxInvalid = false;
			}else{
					this.switchClassName(this.invalidCharsMaxClass);
					this.setState(Spry.Widget.ValidationTextarea.MAXIMUM);
					this.isMaxInvalid = true;	
			}
	}
	ret = ret && !this.isMaxInvalid;
	if (ret) {
		this.switchClassName(this.validClass);
	}
	this.counterChar();
	
/**************************************************** M O D I F I E D *************************************************/
	if( typeof(spry_additional_error) != "undefined" )
	{
		if(spry_additional_error)
		{
			page_validation(ret, VAL_ADDFIELD_TEXTAREA, this);
		}
	}
/**************************************************** M O D I F I E D *************************************************/
	
	return ret;
};

Spry.Widget.ValidationTextarea.prototype.setState = function(newstate){
	this.state = newstate;
};

Spry.Widget.ValidationTextarea.prototype.getState = function(){
	return this.state;
};

Spry.Widget.ValidationTextarea.prototype.removeHint = function()
{
	if (this.flags.hintOn) 
	{
		this.flags.locked = true;
		this.input.value = "";
		this.flags.locked = false;
		this.flags.hintOn = false;
		this.removeClassName(this.hintClass);
	}
};

Spry.Widget.ValidationTextarea.prototype.putHint = function()
{
	if(this.hint && this.input.value == "") {
		this.flags.hintOn = true;
		this.input.value = this.hint;
		this.addClassName(this.hintClass);
	}
};

Spry.Widget.ValidationTextarea.prototype.redTextFlash = function()
{
	var self = this;
	this.addClassName(this.textareaFlashClass);
	setTimeout(function() {
		self.removeClassName(self.textareaFlashClass)
	}, 200);
};


Spry.Widget.ValidationTextarea.prototype.onKeyPress = function(e)
{
	//ENTER has length 2 on IE Windows, so will exceed maxLength on proximity
	if (Spry.is.ie && Spry.is.windows && e.keyCode == 13) {
		if ( (this.initialCursor.length + this.options.maxChars - this.input.value.length) < 2) {
			Spry.Widget.Utils.stopEvent(e);
			return false;
		}
	}
};

Spry.Widget.ValidationTextarea.prototype.onKeyDown = function(e)
{ 
	this.saveState();
	this.keyCode = e.keyCode;
	return true;
};

/*
 * hadle for the max chars restrictions
 * if key pressed or the input text is invalid it returns false
 * 
 */
Spry.Widget.ValidationTextarea.prototype.onKeyEvent = function(e){
	// on IE we look only for this input value changes
	if (e.type == 'propertychange' && e.propertyName != 'value'){
			return true;
	}

	var allow = this.onTyping(e);

	if (!allow){
		Spry.Widget.Utils.stopEvent(e);
	}
	//return allow;
};

/*
 * handle for the min or required value
 * if the input text is invalid it returns false
 * 
 */
Spry.Widget.ValidationTextarea.prototype.onChange = function(e){
	if (Spry.is.ie && e && e.type == 'propertychange' && e.propertyName != 'value') {
		return true;
	}

	if (this.flags.drop) {
		//delay this if it's a drop operation
		var self = this;
		setTimeout(function() {
			self.flags.drop = false;
			self.onChange(null);
		}, 0);
		return true;
	}
	if (this.flags.hintOn) {
		return true;
	}
	this.onKeyEventOn = true;
	var answer = this.validate();
	this.onKeyEventOn = false;
	return answer;
};

Spry.Widget.ValidationTextarea.prototype.onMouseDown = function(e)
{
	if (this.flags.active) {
		//mousedown fires before focus
		//avoid double saveState on first focus by mousedown by checking if the control has focus
		//do nothing if it's not focused because saveState will be called onfocus
		this.saveState();
	}
};

Spry.Widget.ValidationTextarea.prototype.onDrop = function(e)
{
	//mark that a drop operation is in progress to avoid race conditions with event handlers for other events
	//especially onchange and onfocus
	this.flags.drop = true;
	this.removeHint();

	if (Spry.is.ie) {
		var rng = document.body.createTextRange();
		rng.moveToPoint(e.x, e.y);
		rng.select();
	}

	this.saveState();
	this.flags.active = true;
	this.addClassName(this.focusClass);
};

Spry.Widget.ValidationTextarea.prototype.onFocus = function(e)
{
	if (this.flags.drop) {
		return;
	}
	this.removeHint();
	this.saveState();
	this.flags.active = true;
	this.addClassName(this.focusClass);
};

Spry.Widget.ValidationTextarea.prototype.onBlur = function(e){
	this.removeClassName(this.focusClass);

	if (this.validateOn & Spry.Widget.ValidationTextarea.ONBLUR) {
		this.onBlurOn = true;
		this.validate();
		this.onBlurOn = false;
	}

	this.flags.active = false;
	var self = this;
	setTimeout(function() {self.putHint();}, 10);
};

Spry.Widget.ValidationTextarea.prototype.safariMouseDown = function(e){
	this.safariClicked = true;
};
Spry.Widget.ValidationTextarea.prototype.safariChangeMouseUp = function(e){
		if (!this.safariClicked){
			this.onKeyDown(e); 
			return this.safariChangeValidate(e, false);
		}else{
			this.safariClicked = false;
			return true;
		}
};

Spry.Widget.ValidationTextarea.prototype.safariMouseUp = function(e){
		if (!this.safariClicked){
			this.onKeyDown(e);
			return this.safariValidate(e, false);
		}else{
			this.safariClicked = false;
			return true;
		}
};

Spry.Widget.ValidationTextarea.prototype.safariKeyPress = function(e){
	this.safariFlag = new Date();
	return this.safariValidate(e, true);
};

Spry.Widget.ValidationTextarea.prototype.safariValidate = function(e, recall)
{
	if (e.keyCode && Spry.Widget.Utils.isSpecialKey(e) && e.keyCode != 8 && e.keyCode != 46){
		return true;
	}
	var answer = this.onTyping(e);

	// the answer to this is not yet final - we schedule another closing check
	if (new Date() - this.safariFlag < 1000 && recall){
		var self = this;
		setTimeout(function(){self.safariValidate(e, false);}, 1000);
	}
	return answer;
};

Spry.Widget.ValidationTextarea.prototype.safariChangeKeyPress = function(e){
	this.safariChangeFlag = new Date();
	return this.safariChangeValidate(e, true);
};

Spry.Widget.ValidationTextarea.prototype.safariChangeValidate = function(e, recall){
	
	if(e.keyCode && Spry.Widget.Utils.isSpecialKey(e) && e.keyCode != 8 && e.keyCode != 46){
		return true;	
	}
	var answer = this.onChange(e);

	// the answer to this is not yet final - we schedule another closing check
	if (new Date() - this.safariChangeFlag < 1000 && recall){
		var self = this;
		setTimeout(function(){ self.safariChangeValidate(e, false);}, 1000 - new Date() + this.safariChangeFlag);
	}
	return answer;
};

/*
 * save an initial state of the input to restore if the value is invalid
 * 
 */
Spry.Widget.ValidationTextarea.prototype.saveState = function(e){
	
	// we don't need this initial value that is already invalid
	if (this.options.maxChars > 0 && this.input.value.length > this.options.maxChars){
		return;
	}
	this.cursorPosition.update();
	if (!this.flags.hintOn){
		this.initialValue = this.input.value;
	}else{
		this.initialValue = '';
	}
	this.initialCursor = this.cursorPosition; 
	return true;
};

Spry.Widget.ValidationTextarea.prototype.checkClassName = function(ele, className){
	if (!ele || !className){
		return false;
	}
	if (typeof ele == 'string' ) {
		ele = document.getElementById(ele);
		if (!ele){
			return false;	
		}
	}
	if (!ele.className){
		ele.className = ' ';
	}
	return ele;
};

Spry.Widget.ValidationTextarea.prototype.switchClassName = function (className){
	var classes = [this.invalidCharsMaxClass, this.validClass, this.requiredClass, this.invalidCharsMinClass];

	for (var k = 0; k < classes.length; k++){
		if (classes[k] != className){
				this.removeClassName(classes[k]);			
		}
	}

	this.addClassName(className);
};

Spry.Widget.ValidationTextarea.prototype.addClassName = function(clssName){
	var ele = this.checkClassName(this.element, clssName);
	var add = this.checkClassName(this.additionalError, clssName);

	if (!ele || ele.className.search(new RegExp("\\b" + clssName + "\\b")) != -1){
	  return;
	}
	this.element.className += ' ' + clssName;
	if (add)
		add.className += ' ' + clssName;
};

Spry.Widget.ValidationTextarea.prototype.removeClassName = function(className){
	var ele = this.checkClassName(this.element, className);
	var add = this.checkClassName(this.additionalError, className);
	if (!ele){
	  return;	
	}
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), '');
	if (add){
		add.className = add.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), '');
	}
}; 

/**
 * SelectionDescriptor is a wrapper for input type text selection methods and properties 
 * as implemented by various  browsers
 */
Spry.Widget.SelectionDescriptor = function (element)
{
	this.element = element;
	this.update();
};

Spry.Widget.SelectionDescriptor.prototype.update = function()
{
	if (Spry.is.ie && Spry.is.windows) {
		var sel = this.element.ownerDocument.selection;
		if (this.element.nodeName == "TEXTAREA") {
			if (sel.type != 'None') {
				try{var range = sel.createRange();}catch(err){return;}
				if (range.parentElement() == this.element){
					var range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_start = 0; range_all.compareEndPoints('StartToStart', range) < 0; sel_start ++){
						range_all.moveStart('character', 1);
					}
					this.start = sel_start;
					// create a selection of the whole this.element
					range_all = this.element.ownerDocument.body.createTextRange();
					range_all.moveToElementText(this.element);
					for (var sel_end = 0; range_all.compareEndPoints('StartToEnd', range) < 0; sel_end++){
						range_all.moveStart('character', 1);
					}
					this.end = sel_end;
					this.length = this.end - this.start;
					// get selected and surrounding text
					this.text = range.text;
		 		}
			}        
		} else if (this.element.nodeName == "INPUT"){
			try{this.range = sel.createRange();}catch(err){return;}
			this.length = this.range.text.length;
			var clone = this.range.duplicate();
			this.start = -clone.moveStart("character", -10000);
			clone = this.range.duplicate();
			clone.collapse(false);
			this.end = -clone.moveStart("character", -10000);
			this.text = this.range.text;
		}
	} else {
		var tmp = this.element;
		var selectionStart = 0;
		var selectionEnd = 0;
        
		try { selectionStart = tmp.selectionStart;} catch(err) {}
		try { selectionEnd = tmp.selectionEnd;} catch(err) {}

		if (Spry.is.safari) {
			if (selectionStart == 2147483647) {
				selectionStart = 0;
			}
			if (selectionEnd == 2147483647) {
				selectionEnd = 0;
			}
		}
		this.start = selectionStart;
		this.end = selectionEnd;
		this.length = selectionEnd - selectionStart;
		this.text = this.element.value.substring(selectionStart, selectionEnd);
	}
};
Spry.Widget.SelectionDescriptor.prototype.destroy = function() {
	try { delete this.range} catch(err) {}
	try { delete this.element} catch(err) {}
};

Spry.Widget.SelectionDescriptor.prototype.moveTo = function(start, end)
{
	if (Spry.is.ie && Spry.is.windows) {
		if (this.element.nodeName == "TEXTAREA") {
			var ta_range = this.element.createTextRange();
			this.range = this.element.createTextRange();
			this.range.move("character", start);
			this.range.moveEnd("character", end - start);
			
			var c1 = this.range.compareEndPoints("StartToStart", ta_range);
			if (c1 < 0) {
				this.range.setEndPoint("StartToStart", ta_range);
			}

			var c2 = this.range.compareEndPoints("EndToEnd", ta_range);
			if (c2 > 0) {
				this.range.setEndPoint("EndToEnd", ta_range);
			}
		} else if (this.element.nodeName == "INPUT"){
			this.range = this.element.ownerDocument.selection.createRange();
			this.range.move("character", -10000);
			this.start = this.range.moveStart("character", start);
			this.end = this.start + this.range.moveEnd("character", end - start);
		}
		this.range.select();
	} else {
		this.start = start;
		try { this.element.selectionStart = start; } catch(err) {}
		this.end = end;
		try { this.element.selectionEnd = end; } catch(err) {}
	}
	this.ignore = true;
	this.update();
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Form - common for all widgets
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Form) Spry.Widget.Form = {};
//if (!Spry.Widget.Form.onSubmitWidgetQueue) Spry.Widget.Form.onSubmitWidgetQueue = [];

if (!Spry.Widget.Form.validate) {
	Spry.Widget.Form.validate = function(vform) {
		var isValid = true;
		var isElementValid = true;
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform) {
				isElementValid = q[i].validate();
				isValid = isElementValid && isValid;
			}
		}
		return isValid;
	}
};


if(typeof(spry_popup_warning) == "undefined")
{
	function spry_popup_warning()
	{
		if(typeof(document.getElementById("spry_popup_warning_message")) != "undefined" && document.getElementById("spry_popup_warning_message"))
		{
			document.getElementById("spry_popup_warning_message").style.display = "block";				
			
			if(typeof(spry_popup_warning_message_delay) != "undefined" && spry_popup_warning_message_delay)
			{
				setTimeout(function(){ reset_spry_popup_warning(); }, (spry_popup_warning_message_delay * 1000));
			}
			else
			{
				setTimeout(function(){ reset_spry_popup_warning(); }, (3 * 1000));
			}			
		}
	}
}

if(typeof(reset_spry_popup_warning) == "undefined")
{
	function reset_spry_popup_warning()
	{		
		if(typeof(document.getElementById("spry_popup_warning_message")) != "undefined" && document.getElementById("spry_popup_warning_message"))
		{
			document.getElementById("spry_popup_warning_message").style.display = "none";
		}
	}
}


if (!Spry.Widget.Form.onSubmit) {
	Spry.Widget.Form.onSubmit = function(e, form)
	{
/**************************************************** M O D I F I E D *************************************************/
		if(typeof(spry_validation_extension) == "function")
		{
			if(spry_validation_extension() == false)
			{
				spry_popup_warning();
				return false;
			}
		}
/**************************************************** M O D I F I E D *************************************************/
		if (Spry.Widget.Form.validate(form) == false) {
			spry_popup_warning();
			return false;
		}
		
		reset_spry_popup_warning();
		return true;
	};
};

if (!Spry.Widget.Form.onReset) {
	Spry.Widget.Form.onReset = function(e, vform)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		var qlen = q.length;
		for (var i = 0; i < qlen; i++) {
			if (!q[i].isDisabled() && q[i].form == vform && typeof(q[i].reset) == 'function') {
				q[i].reset();
			}
		}
		return true;
	};
};

if (!Spry.Widget.Form.destroy) {
	Spry.Widget.Form.destroy = function(form)
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (q[i].form == form && typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

if (!Spry.Widget.Form.destroyAll) {
	Spry.Widget.Form.destroyAll = function()
	{
		var q = Spry.Widget.Form.onSubmitWidgetQueue;
		for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
			if (typeof(q[i].destroy) == 'function') {
				q[i].destroy();
				i--;
			}
		}
	}
};

//////////////////////////////////////////////////////////////////////
//
// Spry.Widget.Utils
//
//////////////////////////////////////////////////////////////////////

if (!Spry.Widget.Utils)	Spry.Widget.Utils = {};

Spry.Widget.Utils.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.Utils.firstValid = function() {
	var ret = null;
	for(var i=0; i<Spry.Widget.Utils.firstValid.arguments.length; i++) {
		if (typeof(Spry.Widget.Utils.firstValid.arguments[i]) != 'undefined') {
			ret = Spry.Widget.Utils.firstValid.arguments[i];
			break;
		}
	}
	return ret;
};

Spry.Widget.Utils.specialSafariNavKeys = ",63232,63233,63234,63235,63272,63273,63275,63276,63277,63289,";

Spry.Widget.Utils.specialCharacters = ",8,9,16,17,18,20,27,33,34,35,36,37,38,39,40,45,46,91,92,93,144,192,63232,";
Spry.Widget.Utils.specialCharacters += Spry.Widget.Utils.specialSafariNavKeys;

Spry.Widget.Utils.isSpecialKey = function (ev) {
	return Spry.Widget.Utils.specialCharacters.indexOf("," + ev.keyCode + ",") != -1;
};

Spry.Widget.Utils.getFirstChildWithNodeNameAtAnyLevel = function(node, nodeName) {
	var elements  = node.getElementsByTagName(nodeName);
	if (elements) {
		return elements[0];
	}
	return null;
};

Spry.Widget.Utils.getFirstParentWithNodeName = function(node, nodeName)
{
	while (node.parentNode
			&& node.parentNode.nodeName.toLowerCase() != nodeName.toLowerCase()
			&& node.parentNode.nodeName != 'BODY') {
		node = node.parentNode;
	}

	if (node.parentNode && node.parentNode.nodeName.toLowerCase() == nodeName.toLowerCase()) {
		return node.parentNode;
	} else {
		return null;
	}
};

Spry.Widget.Utils.destroyWidgets = function (container)
{
	if (typeof container == 'string') {
		container = document.getElementById(container);
	}

	var q = Spry.Widget.Form.onSubmitWidgetQueue;
	for (var i = 0; i < Spry.Widget.Form.onSubmitWidgetQueue.length; i++) {
		if (typeof(q[i].destroy) == 'function' && Spry.Widget.Utils.contains(container, q[i].element)) {
			q[i].destroy();
			i--;
		}
	}
};

Spry.Widget.Utils.contains = function (who, what)
{
	if (typeof who.contains == 'object') {
		return what && who && (who == what || who.contains(what));
	} else {
		var el = what;
		while(el) {
			if (el == who) {
				return true;
			}
			el = el.parentNode;
		}
		return false;
	}
};

Spry.Widget.Utils.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.removeEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.removeEventListener)
			element.removeEventListener(eventType, handler, capture);
		else if (element.detachEvent)
			element.detachEvent("on" + eventType, handler, capture);
	}
	catch (e) {}
};

Spry.Widget.Utils.stopEvent = function(ev)
{
	try
	{
		this.stopPropagation(ev);
		this.preventDefault(ev);
	}
	catch (e) {}
};

/**
 * Stops event propagation
 * @param {Event} ev the event
 */
Spry.Widget.Utils.stopPropagation = function(ev)
{
	if (ev.stopPropagation)
	{
		ev.stopPropagation();
	}
	else
	{
		ev.cancelBubble = true;
	}
};

/**
 * Prevents the default behavior of the event
 * @param {Event} ev the event
 */
Spry.Widget.Utils.preventDefault = function(ev)
{
	if (ev.preventDefault)
	{
		ev.preventDefault();
	}
	else
	{
		ev.returnValue = false;
	}
};
			/** // S P R Y   T E X T A R E A // **/			
function update_page(address_root, postcode)
{
	var ajax = new ajax_file;
	ajax.asynchronous = true;
	ajax.initialize();
	
	ajax.get_content(
		address_root + "modules/postcode/result.php"
		, "postcode=" + encodeURIComponent(postcode)
		, "update_address(my_response)"
	);
}


function update_address(my_response)
{
	var data = JSON.decode(my_response);
	var error_container = $$('#address_finder_error');
	
	var address_building = $$("#input_select_building select");
	var address_building_options = '';
	var address_building_details = '';
	var hidden_premises_inputs = $$('#hidden_premises');
	
	var address_street = $$('#input_text_street input');
	var address_town = $$('#input_text_city input');
	var address_county = $$('#input_text_county input');
	
	var address_building_name_container = $$("#input_text_house_name");
	var address_building_number_container = $$("#input_text_house_number");

	//Clear error message if present
	if(error_container.get('text') != '')
	{
		error_container.set('text', '');
	}
	
	//Show error
	if(data.error)
	{
		error_container.set('text', data.error);
		
		//Set select to default option plus 'other' in case postcode is not in database
		address_building.set('html', '<option value="">- Enter Postcode -</option><option value="other">Other</option>');
		hidden_premises_inputs.set('html', '');
		
		//Clear values
		address_street.set('value', '');
		address_town.set('value', '');
		address_county.set('value', '');
	}
	//Set address
	else if(data)
	{
		address_building_options += '<option value="">- Select Building -</option>';
		
		for(var key in data.premises)
		{
			if($type(key * 1) == "number")
			{
				//Create select options
				address_building_options += '<option value="' + data.premises[key].id + '">';
				if(data.premises[key].organisation != '')
				{
					address_building_options += data.premises[key].organisation + ', ';
				}
				if(data.premises[key].building != '')
				{
					address_building_options += data.premises[key].building + ', ';
				}
				if(data.premises[key].number != '')
				{
					address_building_options += data.premises[key].number + ' ';
				}
				address_building_options += '</option>';
				
				//Create hidden inputs so values can be used on the site
				if(data.premises[key].organisation != '' && data.premises[key].building != '')
				{
					address_building_details += '<input type="hidden" id="premises_' + data.premises[key].id +'_building" value="' + data.premises[key].organisation + ', ' + data.premises[key].building + '" />';
				}
				else if(data.premises[key].organisation != '')
				{
					address_building_details += '<input type="hidden" id="premises_' + data.premises[key].id +'_building" value="' + data.premises[key].organisation + '" />';
				}
				else if(data.premises[key].building != '')
				{
					address_building_details += '<input type="hidden" id="premises_' + data.premises[key].id +'_building" value="' + data.premises[key].building + '" />';
				}
				else
				{
					address_building_details += '<input type="hidden" id="premises_' + data.premises[key].id +'_building" value="" />';
				}
				
				address_building_details += '<input type="hidden" id="premises_' + data.premises[key].id +'_number" value="' + data.premises[key].number + '" />';
			}
		}
		
		//Add in other option in case address is not returned
		address_building_options += '<option value="other">Other</option>';
		
		//Set values
		address_building.set('html', address_building_options);
		hidden_premises_inputs.set('html', address_building_details);
		
		address_street.set('value', data.street);
		address_town.set('value', data.town);
		address_county.set('value', data.county);
	}
	
	//Hide House Name and number in case they are visible (this is possible)
	//address_building_name_container.setStyle('display','none');
	//address_building_number_container.setStyle('display','none');
}

function set_building_details()
{
	var address_building = $$("#input_select_building select");
	var address_building_name_container = $$("#input_text_house_name");
	var address_building_name = $$("#text_house_name");
	var address_building_number_container = $$("#input_text_house_number");
	var address_building_number = $$("#text_house_number");
	
	var premises_id = address_building.get('value');
	var building = '';
	var number = '';
	
	//If 'Other' is selected, show house name and number
	if(premises_id == 'other')
	{
		//address_building_name_container.setStyle('display','block');
		//address_building_number_container.setStyle('display','block');
	}
	//If not default option
	else if(premises_id != '')
	{
		building = $$('#premises_' + premises_id + '_building').get('value');
		number = $$('#premises_' + premises_id + '_number').get('value');
		
		//address_building_name_container.setStyle('display','none');
		//address_building_number_container.setStyle('display','none');
	}
	//If default option
	else
	{
		//address_building_name_container.setStyle('display','none');
		//address_building_number_container.setStyle('display','none');
	}

	address_building_name.set('value', building);
	address_building_number.set('value', number);
}

//Stop form submitting on keypress of 'Return'/'Enter' in postcode
var keyDown = function(event){
	if(event.key == 'enter')
	{ 
		return false;
	}
	
};
 
window.addEvent('domready', function() {
    $$('#text_post_code').addEvent('keydown', keyDown);
});// JavaScript Document

  function hide_registration_fields()
	{
    $$('.show_contact_details').setStyle('display', 'block');
		$$('.contact_details_address').setStyle('display', 'none');
		$$('.contact_details_telephone_number').setStyle('display', 'none');
		removeActivators();
		
		$$('.show_contact_details_yes').addEvent('click', function(){
			$$('.show_contact_details_yes').each(function(item){
				if (item.get('checked'))
			  {
				  $$('.contact_details_address').setStyle('display', 'block');
		      $$('.contact_details_telephone_number').setStyle('display', 'block');
					addActivators();
			  }	
				else
				{
					$$('.contact_details_address').setStyle('display', 'none');
		      $$('.contact_details_telephone_number').setStyle('display', 'none');
					removeActivators();
				}
			});
		});
		
		$$('.show_contact_details_no').addEvent('click', function(){
			$$('.show_contact_details_yes').each(function(item){
				if (item.get('checked'))
			  {
				  $$('.contact_details_address').setStyle('display', 'block');
		      $$('.contact_details_telephone_number').setStyle('display', 'block');
					addActivators();
			  }	
				else
				{
					$$('.contact_details_address').setStyle('display', 'none');
		      $$('.contact_details_telephone_number').setStyle('display', 'none');
					removeActivators();
				}
			});
		});
	}
	
	function removeActivators()
	{
		window.input_text_telephone.destroy();
		//window.input_text_house_number.destroy();
		window.input_text_street.destroy();
		window.input_text_city.destroy();
		//window.input_text_county.destroy();
		window.input_text_post_code.destroy();
	}
	
	function addActivators()
	{
		window.input_text_telephone = new Spry.Widget.ValidationTextField("input_text_telephone", "none", {isRequired:false,validateOn:["blur", "change"], minChars:10});
		//window.input_text_house_number = new Spry.Widget.ValidationTextField("input_text_house_number", "none", {validateOn:["blur", "change"], minChars:1});
		window.input_text_street = new Spry.Widget.ValidationTextField("input_text_street", "none", {validateOn:["blur", "change"], minChars:3});
		window.input_text_city = new Spry.Widget.ValidationTextField("input_text_city", "none", {validateOn:["blur", "change"], minChars:3});
		//window.input_text_county = new Spry.Widget.ValidationTextField("input_text_county", "none", {validateOn:["blur", "change"], minChars:2});
		window.input_text_post_code = new Spry.Widget.ValidationTextField("input_text_post_code", "none", {validateOn:["blur", "change"], minChars:3});
	}
	
	window.addEvent('domready', function(){
		//addActivators();
	});