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

License:
	MIT-style license.

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

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

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

var MooTools = {
	'version': '1.2.3',
	'build': '4980aa0fb74d2f6eb80bcd9f5b8e1fd6fbb8f607'
};

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;
};


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

License:
	MIT-style license.
*/

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) ? 5 : 4);
		},

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

		gecko: function(){
			return (document.getBoxObjectFor == undefined) ? 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');
	});
};

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);


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

License:
	MIT-style license.
*/

Array.implement({

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

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

	clean: function() {
		return this.filter($defined);
	},

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

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

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

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

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

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

	extend: function(array){
		for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
		return this;
	},
	
	getLast: function(){
		return (this.length) ? this[this.length - 1] : null;
	},

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

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

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

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

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

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

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

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

});


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

License:
	MIT-style license.
*/

Function.implement({

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

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

	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})();
	}

});


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

License:
	MIT-style license.
*/

Number.implement({

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

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

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

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

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

});

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

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


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

License:
	MIT-style license.
*/

String.implement({

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

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

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

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

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

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

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

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

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

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

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

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

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

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

});


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

License:
	MIT-style license.
*/

Hash.implement({

	has: Object.prototype.hasOwnProperty,

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

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

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

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

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

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

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

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

	include: function(key, value){
		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'});


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

License:
	MIT-style license.
*/

var Event = new Native({

	name: 'Event',

	initialize: function(event, win){
		win = win || window;
		var doc = win.document;
		event = event || win.event;
		if (event.$extended) return event;
		this.$extended = true;
		var type = event.type;
		var target = event.target || event.srcElement;
		while (target && target.nodeType == 3) target = target.parentNode;

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

		return $extend(this, {
			event: event,
			type: type,

			page: page,
			client: client,
			rightClick: rightClick,

			wheel: wheel,

			relatedTarget: related,
			target: target,

			code: code,
			key: key,

			shift: event.shiftKey,
			control: event.ctrlKey,
			alt: event.altKey,
			meta: event.metaKey
		});
	}

});

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

Event.implement({

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

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

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

});


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

License:
	MIT-style license.
*/

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);

	}
	
};


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

License:
	MIT-style license.
*/

var Chain = new Class({

	$chain: [],

	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;
	}

});


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

License:
	MIT-style license.
*/

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;
				}
				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));
	}

});

Document.implement({

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


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

License:
	MIT-style license.
*/

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

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

	addEvent: function(type, fn){
		var events = this.retrieve('events', {});
		events[type] = events[type] || {'keys': [], 'values': []};
		if (events[type].keys.contains(fn)) return this;
		events[type].keys.push(fn);
		var realType = type, custom = Element.Events.get(type), condition = fn, self = this;
		if (custom){
			if (custom.onAdd) custom.onAdd.call(this, fn);
			if (custom.condition){
				condition = function(event){
					if (custom.condition.call(this, event)) return fn.call(this, event);
					return 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;
	}

});

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

(function(){

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

Element.Events = new Hash({

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

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

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

});

})();


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

License:
	MIT-style license.
*/

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

Element.Properties.opacity = {

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

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

};

Element.implement({

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

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

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

	getStyle: function(property){
		switch (property){
			case 'opacity': return this.get('opacity');
			case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
		}
		property = property.camelCase();
		var result = this.style[property];
		if (!$chk(result)){
			result = [];
			for (var style in Element.ShortStyles){
				if (property != style) continue;
				for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s));
				return result.join(' ');
			}
			result = this.getComputedStyle(property);
		}
		if (result){
			result = String(result);
			var color = result.match(/rgba?\([\d\s,]+\)/);
			if (color) result = result.replace(color[0], color[0].rgbToHex());
		}
		if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result, 10)))){
			if (property.test(/^(height|width)$/)){
				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(@, @, @)';
});


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

License:
	MIT-style license.

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

(function(){

Element.implement({

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

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

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

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

	getScrolls: function(){
		var element = this, position = {x: 0, y: 0};
		while (element && !isBody(element)){
			position.x += element.scrollLeft;
			position.y += element.scrollTop;
			element = element.parentNode;
		}
		return position;
	},

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

	getOffsets: function(){		
		if (this.getBoundingClientRect){
			var bound = this.getBoundingClientRect(),
			html = document.id(this.getDocument().documentElement),
			scroll = html.getScroll(),
			isFixed = (styleString(this, 'position') == 'fixed');
			return {
				x: parseInt(bound.left, 10) + ((isFixed) ? 0 : scroll.x) - html.clientLeft,
				y: parseInt(bound.top, 10) +  ((isFixed) ? 0 : scroll.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;
	}

});


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

License:
	MIT-style license.
*/

Native.implement([Document, Element], {

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

});

Element.implement({

	match: function(selector){
		if (!selector || (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(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);
	}

});


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

License:
	MIT-style license.
*/

Element.Events.domready = {

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

};

(function(){

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

	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 {
		window.addEvent('load', domready);
		document.addEvent('DOMContentLoaded', domready);
	}

})();


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

License:
	MIT-style license.

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

var JSON = new Hash({

	$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 + ')');
	}

});

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

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

});


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

License:
	MIT-style license.

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

var Cookie = new Class({

	Implements: Options,

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

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

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

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

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

});

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

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

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


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

License:
	MIT-style license.

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

var Swiff = new Class({

	Implements: [Options],

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

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

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

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


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

License:
	MIT-style license.
*/

var Fx = new Class({

	Implements: [Chain, Events, Options],

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

	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};


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

License:
	MIT-style license.
*/

Fx.CSS = new Class({

	Extends: Fx,

	//prepares the base from/to object

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

	//parses a value into an array

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

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

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

	//serves the value as settable

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

	//renders the change to an element

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

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

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

});

Fx.CSS.Cache = {};

Fx.CSS.Parsers = new Hash({

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

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

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

});


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

License:
	MIT-style license.
*/

Fx.Tween = new Class({

	Extends: Fx.CSS,

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

});


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

License:
	MIT-style license.
*/

Fx.Morph = new Class({

	Extends: Fx.CSS,

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

});


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

License:
	MIT-style license.

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

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]);
	});
});


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

License:
	MIT-style license.
*/

var Request = new Class({

	Implements: [Chain, Events, Options],

	options: {/*
		onRequest: $empty,
		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 = 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;
	}

});


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

License:
	MIT-style license.
*/

Request.HTML = new Class({

	Extends: Request,

	options: {
		update: false,
		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;
	}

});


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

License:
	MIT-style license.
*/

Request.JSON = new Class({

	Extends: Request,

	options: {
		secure: true
	},

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

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

});

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

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

License:
	MIT-style license.
*/

Fx.Slide = new Class({

	Extends: Fx,

	options: {
		mode: 'vertical'
	},

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

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

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

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

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

	start: function(how, mode){
		if (!this.check(arguments.callee, how, mode)) return this;
		this[mode || this.options.mode]();
		var margin = this.element.getStyle(this.margin).toInt();
		var layout = this.wrapper.getStyle(this.layout).toInt();
		var caseIn = [[margin, layout], [0, this.offset]];
		var caseOut = [[margin, layout], [-this.offset, 0]];
		var start;
		switch (how){
			case 'in': start = caseIn; break;
			case 'out': start = caseOut; break;
			case 'toggle': start = (this.wrapper['offset' + this.layout.capitalize()] == 0) ? caseIn : caseOut;
		}
		return this.parent(start[0], start[1]);
	},

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

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

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

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

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

});

Element.Properties.slide = {

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

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

};

Element.implement({

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

});


/*
Script: Fx.Scroll.js
	Effect to smoothly scroll any element, including the window.

License:
	MIT-style license.
*/

Fx.Scroll = new Class({

	Extends: Fx,

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

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

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

		var stopper = this.element;

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

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

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

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

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

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

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

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

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

});


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

License:
	MIT-style license.
*/

Fx.Elements = new Class({

	Extends: Fx.CSS,

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

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

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

	start: function(obj){
		if (!this.check(arguments.callee, obj)) return this;
		var from = {}, to = {};
		for (var i in obj){
			var iProps = obj[i], iFrom = from[i] = {}, iTo = to[i] = {};
			for (var p in iProps){
				var parsed = this.prepare(this.elements[i], p, iProps[p]);
				iFrom[p] = parsed.from;
				iTo[p] = parsed.to;
			}
		}
		return this.parent(from, to);
	}

});

/*
Script: Drag.js
	The base Drag Class. Can be used to drag and resize Elements using mouse events.

License:
	MIT-style license.
*/

var Drag = new Class({

	Implements: [Events, Options],

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

	initialize: function(){
		var params = Array.link(arguments, {'options': Object.type, 'element': $defined});
		this.element = $(params.element);
		this.document = this.element.getDocument();
		this.setOptions(params.options || {});
		var htype = $type(this.options.handle);
		this.handles = (htype == 'array' || htype == 'collection') ? $$(this.options.handle) : $(this.options.handle) || this.element;
		this.mouse = {'now': {}, 'pos': {}};
		this.value = {'start': {}, 'now': {}};

		this.selection = (Browser.Engine.trident) ? 'selectstart' : 'mousedown';

		this.bound = {
			start: this.start.bind(this),
			check: this.check.bind(this),
			drag: this.drag.bind(this),
			stop: this.stop.bind(this),
			cancel: this.cancel.bind(this),
			eventStop: $lambda(false)
		};
		this.attach();
	},

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

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

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

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

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

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

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

});

Element.implement({

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

});

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

License:
	MIT-style license.
*/

Drag.Move = new Class({

	Extends: Drag,

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

	initialize: function(element, options){
		this.parent(element, options);
		this.droppables = $$(this.options.droppables);
		this.container = $(this.options.container);
		if (this.container && $type(this.container) != 'element') this.container = $(this.container.getDocument().body);
		element = this.element;

		var current = element.getStyle('position');
		var position = (current != 'static') ? current : 'absolute';
		if (element.getStyle('left') == 'auto' || element.getStyle('top') == 'auto') element.position(element.getPosition(element.offsetParent));

		element.setStyle('position', position);

		this.addEvent('start', function(){
			this.checkDroppables();
		}, true);
	},

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

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

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

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

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

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

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

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

});

Element.implement({

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

});


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

License:
	MIT-style license.
*/

Hash.Cookie = new Class({

	Extends: Cookie,

	options: {
		autoSave: true
	},

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

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

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

});

Hash.Cookie.implement((function(){

	var methods = {};

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

	return methods;

})());

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

License:
	MIT-style license.
*/

var Color = new Native({

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

});

Color.implement({

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

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

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

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

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

});

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

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

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

Array.implement({

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

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

});

String.implement({

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

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

});


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

License:
	MIT-style license.
*/

var Group = new Class({

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

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

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

});


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

License:
	MIT-style license.
*/

var Asset = new Hash({

	javascript: function(source, properties){
		properties = $extend({
			onload: $empty,
			document: document,
			check: $lambda(true)
		}, properties);

		var script = new Element('script', {'src': source, 'type': 'text/javascript'});

		var load = properties.onload.bind(script), check = properties.check, doc = properties.document;
		delete properties.onload; delete properties.check; delete properties.document;

		script.addEvents({
			load: load,
			readystatechange: function(){
				if (['loaded', 'complete'].contains(this.readyState)) load();
			}
		}).setProperties(properties);


		if (Browser.Engine.webkit419) var checker = (function(){
			if (!$try(check)) return;
			$clear(checker);
			load();
		}).periodical(50);

		return script.inject(doc.head);
	},

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

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

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

});

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

License:
	MIT-style license.
*/

var Sortables = new Class({

	Implements: [Events, Options],

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

	initialize: function(lists, options){
		this.setOptions(options);
		this.elements = [];
		this.lists = [];
		this.idle = true;

		this.addLists($$($(lists) || lists));
		if (!this.options.clone) this.options.revert = false;
		if (this.options.revert) this.effect = new Fx.Morph(null, $merge({duration: 250, link: 'cancel'}, this.options.revert));
	},

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

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

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

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

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

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

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

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

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

	start: function(event, element){
		if (!this.idle) return;
		this.idle = false;
		this.element = element;
		this.opacity = element.get('opacity');
		this.list = element.getParent();
		this.clone = this.getClone(event, element);

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

		this.clone.inject(this.element, 'before');
		this.drag.start(event);
	},

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

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

	serialize: function(){
		var params = Array.link(arguments, {modifier: Function.type, index: $defined});
		var serial = this.lists.map(function(list){
			return list.getChildren().map(params.modifier || function(element){
				return element.get('id');
			}, this);
		}, this);

		var index = params.index;
		if (this.lists.length == 1) index = 0;
		return $chk(index) && index >= 0 && index < this.lists.length ? serial[index] : serial;
	}

});

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

License:
	MIT-style license.
*/

var Tips = new Class({

	Implements: [Events, Options],

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

	initialize: function(){
		var params = Array.link(arguments, {options: Object.type, elements: $defined});
		this.setOptions(params.options || null);

		this.tip = new Element('div').inject(document.body);

		if (this.options.className) this.tip.addClass(this.options.className);

		var top = new Element('div', {'class': 'tip-top'}).inject(this.tip);
		this.container = new Element('div', {'class': 'tip'}).inject(this.tip);
		var bottom = new Element('div', {'class': 'tip-bottom'}).inject(this.tip);

		this.tip.setStyles({position: 'absolute', top: 0, left: 0, visibility: 'hidden'});

		if (params.elements) this.attach(params.elements);
	},

	attach: function(elements){
		$$(elements).each(function(element){
			var title = element.retrieve('tip:title', element.get('title'));
			var text = element.retrieve('tip:text', element.get('rel') || element.get('href'));
			var enter = element.retrieve('tip:enter', this.elementEnter.bindWithEvent(this, element));
			var leave = element.retrieve('tip:leave', this.elementLeave.bindWithEvent(this, element));
			element.addEvents({mouseenter: enter, mouseleave: leave});
			if (!this.options.fixed){
				var move = element.retrieve('tip:move', this.elementMove.bindWithEvent(this, element));
				element.addEvent('mousemove', move);
			}
			element.store('tip:native', element.get('title'));
			element.erase('title');
		}, this);
		return this;
	},

	detach: function(elements){
		$$(elements).each(function(element){
			element.removeEvent('mouseenter', element.retrieve('tip:enter') || $empty);
			element.removeEvent('mouseleave', element.retrieve('tip:leave') || $empty);
			element.removeEvent('mousemove', element.retrieve('tip:move') || $empty);
			element.eliminate('tip:enter').eliminate('tip:leave').eliminate('tip:move');
			var original = element.retrieve('tip:native');
			if (original) element.set('title', original);
		});
		return this;
	},

	elementEnter: function(event, element){

		$A(this.container.childNodes).each(Element.dispose);

		var title = element.retrieve('tip:title');

		if (title){
			this.titleElement = new Element('div', {'class': 'tip-title'}).inject(this.container);
			this.fill(this.titleElement, title);
		}

		var text = element.retrieve('tip:text');
		if (text){
			this.textElement = new Element('div', {'class': 'tip-text'}).inject(this.container);
			this.fill(this.textElement, text);
		}

		this.timer = $clear(this.timer);
		this.timer = this.show.delay(this.options.showDelay, this);

		this.position((!this.options.fixed) ? event : {page: element.getPosition()});
	},

	elementLeave: function(event){
		$clear(this.timer);
		this.timer = this.hide.delay(this.options.hideDelay, this);
	},

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

	position: function(event){
		var size = window.getSize(), scroll = window.getScroll();
		var tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight};
		var props = {x: 'left', y: 'top'};
		for (var z in props){
			var pos = event.page[z] + this.options.offsets[z];
			if ((pos + tip[z] - scroll[z]) > size[z]) pos = event.page[z] - this.options.offsets[z] - tip[z];
			this.tip.setStyle(props[z], pos);
		}
	},

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

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

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

});

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

License:
	MIT-style license.
*/

var SmoothScroll = new Class({

	Extends: Fx.Scroll,

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

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

});

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

License:
	MIT-style license.
*/

var Slider = new Class({

	Implements: [Events, Options],

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

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

		this.knob.setStyle('position', 'relative').setStyle(this.property, - this.options.offset);
		modifiers[this.axis] = this.property;
		limit[this.axis] = [- this.options.offset, this.full - this.options.offset];
		this.drag = new Drag(this.knob, {
			snap: 0,
			limit: limit,
			modifiers: modifiers,
			onDrag: this.draggedKnob.bind(this),
			onStart: this.draggedKnob.bind(this),
			onComplete: function(){
				this.draggedKnob();
				this.end();
			}.bind(this)
		});
		if (this.options.snap) {
			this.drag.options.grid = Math.ceil(this.stepWidth);
			this.drag.options.limit[this.axis][1] = this.full;
		}
	},

	set: function(step){
		if (!((this.range > 0) ^ (step < this.min))) step = this.min;
		if (!((this.range > 0) ^ (step > this.max))) step = this.max;

		this.step = Math.round(step);
		this.checkStep();
		this.end();
		this.fireEvent('tick', this.toPosition(this.step));
		return this;
	},

	clickedElement: function(event){
		var dir = this.range < 0 ? -1 : 1;
		var position = event.page[this.axis] - this.element.getPosition()[this.axis] - this.half;
		position = position.limit(-this.options.offset, this.full -this.options.offset);

		this.step = Math.round(this.min + dir * this.toStep(position));
		this.checkStep();
		this.end();
		this.fireEvent('tick', position);
	},

	scrolledElement: function(event){
		var mode = (this.options.mode == 'horizontal') ? (event.wheel < 0) : (event.wheel > 0);
		this.set(mode ? this.step - this.stepSize : this.step + this.stepSize);
		event.stop();
	},

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

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

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

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

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

});

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

License:
	MIT-style license.
*/

var Scroller = new Class({

	Implements: [Events, Options],

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

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

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

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

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

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

});

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

License:
	MIT-style license.
*/

var Accordion = new Class({

	Extends: Fx.Elements,

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

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

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

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

});
/* LATIMEA CONTAINERULUI */
function getLatime() {

	var latime;
	if( parseInt(navigator.appVersion) > 3 ) {

		if(navigator.appName=="Netscape") {
			latime = window.innerWidth;
		}
		if( navigator.appName.indexOf("Microsoft")!=-1 ) {
			latime = document.body.offsetWidth;
		} else {
			latime = document.documentElement.clientWidth;
		}

	}

	return Math.floor( (latime - 965) / 2 );

}


/***
* Ascunde bara de noutati din header
***/
function hide_info_bar()
{
	$('top_info_bar_spacer').set('tween', {duration: 'short'}).tween('height', 0);
	$('top_info_bar').destroy();
	Cookie.write("top_infobar_notice_stream", "off", {duration: 200, path:'/'});
}

/* ********************************************************************
								CONTEXT MATERIALS
********************************************************************* */

/* Arata materialele din acelasi canal */
function rightChannelBrowse(current_item, channel_id, page) {

	var request = new Request({

		url:   '/material_context/ajax_show_channel_materials/' + current_item + '/' + channel_id + '/' + page ,
		method:'post',

		onRequest: function() {
			$('loading_tabs').removeClass('hidden');
		},
		onComplete: function(response) {
			$('loading_tabs').addClass('hidden');
			$('right_side').innerHTML = response;
		}

	}).send();

}

/* Arata materialele similare */
function ajax_show_related_materials(current_item) {

	var request = new Request({

		url:   '/material_context/ajax_show_related_materials/' + current_item,
		method:'post',

		onRequest: function() {
			$('loading_tabs').removeClass('hidden');
		},
		onComplete: function(response) {
			$('loading_tabs').addClass('hidden');
			$('right_side').innerHTML = response;
		}

	}).send();

}

/* Arata materialele de la acelasi utilizator */
function ajax_show_same_user(material_id, text_link) {

	var request = new Request({
		url:   text_link,
		method:'post',

		onRequest: function() {
			$('loading_tabs').removeClass('hidden');
		},
		onComplete: function(response) {
			$('loading_tabs').addClass('hidden');
			$('right_side').innerHTML = response;
		}

	}).send();

}


/* Arata materialele din aceeasi galerie */
function leftGalleryBrowse(current_item, gallery_id, page) {

	var request = new Request({
		url:   '/material_context/ajax_show_gallery_materials/' + current_item + '/' + gallery_id + '/' + page ,
		method:'post',
		onRequest: function() {
			$('gallery_loader_bg').removeClass('hidden');
			$('gallery_loader_text').removeClass('hidden');
		},
		onComplete: function(response) {
			$('gallery_loader_bg').addClass('hidden');
			$('gallery_loader_text').addClass('hidden');
			$('gallery_nav').innerHTML = response;
		}
	}).send();

}


/* ********************************************************************
								ADAUGA IN QUICKLIST
********************************************************************* */
function ajax_add_quicklist(id, title, duration) {

	var quicklist = Cookie.read("quicklist");

	if(!quicklist) {

		// scriu in cookie primul material
		Cookie.write("quicklist", '-' + id + '_', {duration: 1, path: '/'});

		// scriu si sus in header noul counter
		var counter = $('top_quicklist').innerHTML;
		counter++;
		$('top_quicklist').innerHTML = counter;

		$('add_btn_' + id).style.display = 'none';
		$('added_cnt_' + id).style.display = 'block';
		$('added_txt_' + id).style.display = 'block';


	} else {
		// daca nu exista deja in quicklist il adaugam
		if(!quicklist.contains('-' + id + '_')) {

			quicklist += '-' + id + '_';
			Cookie.write("quicklist", quicklist, {duration: 1, path: '/'});

			// scriu si sus in header noul counter
			var counter = $('top_quicklist').innerHTML;
			counter++;
			$('top_quicklist').innerHTML = counter;

		}

		$('add_btn_' + id).style.display = 'none';
		$('added_cnt_' + id).style.display = 'block';
		$('added_txt_' + id).style.display = 'block';

	}

	if(typeof(Playlists) != 'undefined')
	    if(typeof(Playlists['playlist_0']) != 'undefined')
            Playlists['playlist_0'].add(id, title, duration);

}

/********************************************
           GESTIONAREA COMENTARIILOR
********************************************/

/***  ADAUGAREA UNUI COMENTARIU  ***/
function add_comment(section, item_id) {

	// VERIFICAREA NUMARULUI DE CARACTERE
	if ($('commentt').value.length < 5) { alert('Un comentariu trebuie sa aiba minim 5 caractere.'); return false;	}

	var request = new Request({
		url:   '/comments/ajax_add_comment/' + section + '/'+  item_id,
		method:'post',
		data: { comment:$('commentt').value },
		onRequest: function() {

			if( $('comment_submit_button') )
				$('comment_submit_button').disabled = true;

		},
		onComplete: function(response) {
			if( $('comment_submit_button') )
				$('comment_submit_button').disabled = false;

			if(response == 'unauthorized') { alert("Pentru a putea comenta trebuie sa fi autentificat."); return; }

			var newDiv      = new Element('div', {id: 'newDiv', 'class': 'replyTmpDiv'});
			var commentsDiv = $('comments');
			newDiv.set('html', response);

			if (!$('hdn').value) {
				newDiv.inject(commentsDiv, 'top');
			} else {
				newDiv.inject($('reply_' + $('hdn').value), 'bottom');
			}

			$('commentt').value = '';
			$('hdn').value='';
			$('hdnlocation').value='';
			//$('form').addClass('hidden');
			if($('firstComment')) { $('firstComment').style.display='none'; }
			if($('comment_succes')) { $('comment_succes').removeClass('hidden'); }
//			document.location = '#vezi_comentarii';
		}

	}).send();

}

/***  REPLY-UL UNUI COMENTARIU  ***/
function reply(section, item_id, comment_id) {

	// VERIFICAREA NUMARULUI DE CARACTERE
	if ($('comment'+comment_id).value.length < 5) { alert('Un comentariu trebuie sa aiba minim 5 caractere.'); return false;	}

	var request = new Request({
		url:   '/comments/ajax_add_comment/' + section + '/'+ item_id,
		method:'post',
		data: { comment: $('comment'+comment_id).value, isReply: $('hdn'+comment_id).value },
		onRequest: function() {

			if( $('comment_reply_button') )
				$('comment_reply_button').disabled = true;

		},
		onComplete: function(response) {

			if( $('comment_reply_button') )
				$('comment_reply_button').disabled = false;

			if(response == 'unauthorized') { alert("Pentru a putea comenta trebuie sa fi autentificat."); return; }

			var newDiv  = new Element('div', {id: 'newDiv'});
			newDiv.set('html', response);
			newDiv.inject( $('reply_' + $('hdn' + comment_id).value), 'bottom');
			$('reply_' + $('hdn' + comment_id).value).removeClass('hidden');
			$('comment'+comment_id).value = '';
			$('form_reply_'+comment_id).addClass('hidden');
		}

	}).send();

}

/***  STERGEREA UNUI COMENTARIU  ***/
function delete_comment(section, item_id, comment_id, page) {

	var request = new Request({
		url:   '/comments/ajax_delete_comment/' + section + '/' + item_id + '/' + comment_id + '/' + page,
		method:'post',

		onComplete: function(response) {
			$('comentarii').empty();
			$('comentarii').innerHTML = response;
		}

	}).send();
}


/********************************************
       TAB-URILE DE OPTIUNI MATERIALE
********************************************/
/***  ADAUGAREA LA MATERIALE FAVORITE  ***/
function add_favourite(id) {

	closeMsg('creazaCont');

	var request = new Request({
		url:    '/material/ajax_add_favourite/' + id,
		method: 'post',

		onRequest: function() {
			$('univLoading').style.display   = 'block';
			$('material_details').style.display = 'none';
		},
		onComplete: function(response) {
			$('univLoading').style.display      = 'none';
			$('univOk').style.display           = 'block';

			switch(response) {
				case('duplicate'):
					$('tabMsgResponse').innerHTML = 'Materialul este deja in lista de favorite!';
					$('msgResponseImg').className = 'msgResponseEr';
					break;
				case('ok'):
					$('tabMsgResponse').innerHTML = 'Material adaugat cu succes la lista de favorite!';
					$('msgResponseImg').className = 'msgResponseOk';
					break;
				case('unauthorized'):
					$('univOk').style.display     = 'none';
					$('creazaCont').style.display = 'block';
					break;
			}
			$('unEvidTab').value     = 'fav';
			$('unEvidTabCont').value = 'fav';
        }

    }).send();

}

/***  RAPORTAREA UNUI MATERIAL  ***/
function report(type, id) {

	if($('reason').value == '' || $('reason').value == 'Explicati motivul' || $('reason').value.length < 10) {
		alert('Nu ati completat motivul sau ati\ncompletat cu mai putin de 10 caractere!');
	} else {

		var request = new Request({
			url: '/utils/ajax_report/' + type + '/' + id,
			method: 'post',

			data: {
				category: $('category').value,
				reason:   $('reason').value
			},
			onRequest: function() {
				$('cont_report').style.display      = 'none';
				$('univLoading').style.display      = 'block';
				$('material_details').style.display = 'none';
			},
			onComplete: function(response) {
				$('univLoading').style.display      = 'none';
				$('univOk').style.display           = 'block';
				$('material_details').style.display = 'block';
				switch(response) {
					case('ok'):
						$('tabMsgResponse').innerHTML = 'Raportarea ta a fost trimisa cu succes!';
						$('msgResponseImg').className = 'msgResponseOk';
						break;
					case('unauthorized'):
						$('univOk').style.display     = 'none';
						$('creazaCont').style.display = 'block';
						break;
				}
				$('unEvidTab').value     = 'report';
				$('unEvidTabCont').value = 'report';
			}
		}).send();

	}

}



/* ********************************************************************
								CONTEXT MATERIALS
********************************************************************* */
/* STERGEREA MESAJELOR DE EROARE SAU SUCCES */
function close_response_msg(which, durata) {

	var closeResponse = new Fx.Morph(which,{duration: 1000, transition: Fx.Transitions.Circ.easeInOut});
	closeResponse.start({'opacity':0}).chain(function(){
						$('' + which).innerHTML = '';
						$('' + which).setStyle('opacity', '1');
						$('' + which).setStyle('visibility', 'visible');
					});
}



/* ********************************************************************
								EDIT MATERIALS
********************************************************************* */
/* CERERE STERGERE MATERIAL */
function delete_request() {

	var request = new Request({
		url: '/utils/ajax_send_delete_request',
		method: 'post',
		data: $('form_delete_reason').toQueryString(),
		onRequest: function(){
			$('delete_request').innerHTML = "Se trimite cererea...";
		},

		onComplete: function(response) {
			if(response == 'unauthorized') $('delete_request').innerHTML = '<div class="response_msg_error">Nu esti autorizat pentru aceasta operatiune</div>';
			else $('delete_request').innerHTML = '<div class="response_msg_succes">Cererea dumneavoastra a fost inregistrata cu succes!</div>';
		}
	}).send();

}
/***
* FUNCTII GALERII
***/
function toggle_new_gallery() {
	if($('gallery').value == 'new') {
		$('new_gallery').style.display = 'block';
	} else {
		$('new_gallery').style.display = 'none';
	}
}


/* GALERII UTILIZATOR */
function ajax_get_user_galleries(item_id) {

	var request = new Request({
		url: '/admin/material/ajax_get_user_galleries/' + item_id,
		method: 'post',

		onRequest: function() {
			$('user_galleries').innerHTML = "Se cauta galeriile...";
		},
		onComplete: function(response) {
			if(response == 'unauthorized') {
				$('user_galleries').innerHTML = '<div class="response_msg_error">Nu esti autorizat pentru aceasta operatiune.</div>';
				return;
			}
			$('user_galleries').innerHTML = response;
			return;
		}
	}).send();

}

/* MUTA INTR-O GALERIE */
function ajax_move_to_gallery() {

	var gallery_errors = "";

	// test de validare pentru titlul si descrierea galeriei
	if($('gallery').value == 'new') {

		title_length = $('gallery_title').value.length;
		tags_length = $('gallery_tags').value.length;
		description_length = $('gallery_description').value.length;

		if(title_length > 60 || title_length < 5)
			gallery_errors += "Titlul galeriei trebuie cuprins intre 5 si 60 de caractere. <br>"

		if(tags_length > 60 || tags_length < 5)
			gallery_errors += "Tag-urile galeriei trebuie cuprinse intre 5 si 60 de caractere. <br>"

		if(description_length > 500 || description_length < 5)
			gallery_errors += "Descrierea galeriei trebuie cuprins intre 5 si 500 de caractere <br>";
	}

	// test sa vad daca a fost selectat un option invalid
	if($('gallery').value == "0")
		gallery_errors += "Nu ati selectat o optiune valida. <br>";

	if(gallery_errors) {
		$('gallery_errors').innerHTML = '<div class="response_msg_error">' + gallery_errors + '</div>';
		return;
	}

	var request = new Request({
		url: '/admin/material/ajax_move_to_gallery/',
		method: 'post',
		data: $('form_move_to_gallery').toQueryString(),
		onRequest: function() {
			$('user_galleries').innerHTML = "Se trimite cererea...";
		},
		onComplete: function(response) {
			switch(response) {
				case "unauthorized":
					$('user_galleries').innerHTML = '<div class="response_msg_error">Nu sunteti autorizat pentru aceasta operatiune.';
					break;
				case "is_parent":
					$('user_galleries').innerHTML = '<div class="response_msg_error">Acest material este avatarul unei gallerii si nu a putut fi mutat.</div>';
					break;
				case "no_selection":
					$('user_galleries').innerHTML = '<div class="response_msg_error">Nu ati selectat o optiune valida.';
					break;
				case "limit_reached":
					$('user_galleries').innerHTML = '<div class="response_msg_error">Materialul nu a fost mutat. Galeria a atins deja limita maxima de fisiere.';
					break;
				case "success":
					$('user_galleries').innerHTML = '<div class="response_msg_succes">Materialul a fost mutat in galeria selectata.</div>';
					break;
			}
		}
	}).send();

}
/***
* FUNCTII CANAL
***/

/* CANALE UTILIZATOR */
function ajax_get_user_channels(item_id) {

	var request = new Request({
		url: '/admin/material/ajax_get_user_channels/' + item_id,
		method: 'post',
		onRequest: function() {
			$('user_channels').innerHTML = "Se trimite cererea...";
		},

		onComplete: function(response) {
			if(response == 'unauthorized') {
				$('user_channels').innerHTML = '<div class="response_msg_error">Nu esti autorizat pentru aceasta operatiune.</div>';
			} else {
				$('user_channels').innerHTML = response;
			}
		}
	}).send();

}

/* MUTA INTR-UN CANAL */
function ajax_move_to_channel() {

	var request = new Request({
		url: '/admin/material/ajax_move_to_channel/',
		method: 'post',
		data: $('form_move_to_channel').toQueryString(),
		onRequest: function() {
			$('user_channels').innerHTML = "Se trimite cererea...";
		},
		onComplete: function(response) {
			switch(response) {
				case "unauthorized":
					$('user_channels').innerHTML = '<div class="response_msg_error">Nu sunteti autorizat pentru aceasta operatiune.</div>';
					break;
				case "gallery_parent":
					$('user_channels').innerHTML = '<div class="response_msg_error">Acest material este avatarul unei gallerii si nu a putut fi mutat.</div>';
					break;
				case "no_selection":
					$('user_channels').innerHTML = '<div class="response_msg_error">Nu ati selectat o optiune valida.</div>';
					break;
				case "success":
					$('user_channels').innerHTML = '<div class="response_msg_succes">Materialul a fost mutat.</div>';
					break;
			}
		}
	}).send();

}
// EVIDENTIEREA MENIULUI
function evid_menu(which_menu) {

	var menuOptions = new Array('channels','galleries', 'delete', 'matdesc');

	for(var i=0; i<4; i++) {

		if(menuOptions[i] == which_menu)
		{
			$('link_move_' + which_menu).addClass('tab_selected');
			$('arrow_' + which_menu).addClass('selected');
			$('user_' + which_menu).removeClass('hidden');
		}
		else
		{
			$('link_move_' + menuOptions[i]).removeClass('tab_selected');
			$('arrow_' + menuOptions[i]).removeClass('selected');

			if(menuOptions[i] != 'delete' && menuOptions[i] != 'matdesc') {
				$('user_' + menuOptions[i]).innerHTML = '';
			}

			$('user_' + menuOptions[i]).addClass('hidden');
		}

	}
}

function evid_delete_menu() {

	$('link_move_delete').addClass('tab_selected');
	$('arrow_delete').addClass('selected');
	$('user_delete').removeClass('hidden');

}


function close_evid_menu(which_menu) {

	$('link_move_' + which_menu).removeClass('tab_selected');
	$('arrow_' + which_menu).removeClass('selected');
	if(which_menu != 'delete' && which_menu != 'matdesc') {
		$('user_' + which_menu).innerHTML = '';
	}
	$('user_' + which_menu).addClass('hidden');

}

/* SALVEAZA DETALIILE MATERIALULUI - TITLU, DESCRIERE, TAG-URI */
function save_material_details() {

	var request = new Request({
		url: '/admin/material/ajax_change_material_details/',
		method: 'post',
		data: $('form_change_details').toQueryString(),
		onRequest: function(){
			$('result_modificare').innerHTML = "Se salveaza...";
		},

		onComplete: function(response) {

			response = JSON.decode(response);
			switch(response.status) {
				case 'unauthorized':
					$('result_modificare').innerHTML = '<div class="response_msg_error">Nu sunteti autorizat pentru aceasta operatiune.</div>';
					break;
				case 'parked':
					$('result_modificare').innerHTML = '<div class="response_msg_error">' + response.errors + '</div>';
					break;
				case 'success':
					$('result_modificare').innerHTML = '<div class="response_msg_succes">Modificarile au fost salvate.</div>';
					break;
			}

		}
	}).send();

}




/** Implementare thumbnail animat **/
function getPreviewContainer() {
    if (typeof(window.previewer_container) == 'undefined') {
        window.previewer_container = $('__thumbnail_previewer_container__');
    }
    return window.previewer_container;
}

window.allow_previewer = false;
function registerPreview() {

    // cancel if no flash
    if (!DetectFlashVer(9, 0, 115)) {
        return;
    }

    // render previewer
    var id = '__thumbnail_previewer__';
    AC_FL_RunContent(
        "src", "/static/swf/previewer.swf",
        "width", 115, "height", 70, "quality", "high",
        "id", id, "name", id,
        "wmode", "transparent",
        "allowFullscreen", true,
        "swLiveConnect", true,
        "allowScriptAccess", "always",
        "type", "application/x-shockwave-flash",
        'codebase', 'http://fpdownload.macromedia.com/get/flashplayer/current/swflash.cab',
        "pluginspage", "http://www.adobe.com/go/getflashplayer"
    );

    window.previewer = $(id);
    window.preview_timer = null;

    window.addEvent('load', function() {
        window.allow_previewer = true;
        getPreviewContainer();
    });
}


// Arata thumbnail animat
function showPreviewer(element, file, url) {
    if (typeof(window.previewer) == 'undefined' || !window.allow_previewer) {
        return;
    }

    // establish locality
    var container = getPreviewContainer();
    var position = $(element).getPosition();

    // kill blur
    $(element).blur();

    // ignite previewer
    window.preview_timer = (function(){
        container.setStyles({'left': position.x, 'top': position.y});
        window.previewer.show(file, url);
    }).delay(10);
}

// Anuleaza activarea de thumbnail animat
function cancelPreviewer() {
    if (typeof(window.previewer) == 'undefined') {
        return;
    }

    $clear(window.preview_timer);
}

// Ascunde thumbnail animat
function hidePreviewer() {
    if (typeof(window.previewer) == 'undefined') {
        return;
    }

    window.previewer.hide();
    var container = getPreviewContainer();
//	container.setStyles({'top': '0px', 'left:': '0px', 'background-color': '#df0000', 'width': '220px', 'height': '220px'});
	container.setStyles({'top': '-1000px', 'left:': '-1000px'});
}

// resize flv player
function playerResize(obj_id, hd) {

	if( hd ) {

		$('player_container_size').addClass('simple');

		if( $('fake_pl_space') && !$('material_list_container') ) {
			$('fake_pl_space').removeClass('hidden');
		} else if ( $('fake_space_video') && !$('fake_pl_space') ) {
			$('fake_space_video').removeClass('hidden');
		} else {
			$('material_list_container').addClass('bottom_list');
		}

	} else {

		$('player_container_size').removeClass('simple');

		if( $('fake_pl_space') && !$('material_list_container') ) {
			$('fake_pl_space').addClass('hidden');
		} else if ( $('fake_space_video') && !$('fake_pl_space') ) {
			$('fake_space_video').addClass('hidden');
		} else {
			$('material_list_container').removeClass('bottom_list');
		}

	}

}




/*
	MUTA SAU INSEREAZA INTR-UN PLAYLIST
*/
function ajax_get_user_playlists(pagina) {

	if(pagina == 'view_material') {
		var url='view_material';
	} else {
		var url='';
	}

	var request = new Request({
		url: '/admin/utilizator/ajax_get_user_playlists/' + url,
		method: 'post',
		onRequest: function() {
			$('user_playlists').innerHTML = "Se cauta playlisturile existente...";
		},
		onComplete: function(response) {
			if(response == 'unauthorized') {
				$('user_playlists').innerHTML = "Trebuie sa fii logat pentru a salva quicklisturi";
				return;
			}
			$('user_playlists').innerHTML = response;
			return;
		}
	}).send();

}


function ajax_move_to_playlist() {

	var playlist_errors = '';

	// test de validare pentru titlul si descrierea galeriei
	if($('playlist').value == 'new')
	{
		title_length = $('playlist_title').value.length;
		if(title_length > 60 || title_length < 5) playlist_errors += "Titlul playlistului trebuie cuprins intre 5 si 60 de caractere.";
	}

	// test sa vad daca a fost selectat un option invalid
	if($('playlist').value == "0" || $('playlist').value == "00")
	{
		playlist_errors += "Nu ati selectat o optiune valida. <br>";
	}
	if(playlist_errors)
	{
		$('playlist_errors').innerHTML = "<div class=\"response_msg_error marginB10\">" + playlist_errors + "</div>";
		return;
	}

	var request = new Request({
		url:   '/admin/utilizator/ajax_move_quicklist_to_playlist/',
		method:'post',
		data:  $('form_move_to_playlist').toQueryString(),
		onRequest: function() {
			$('user_playlists').innerHTML = "Se trimite cererea...";
		},
		onComplete: function(response) {
			response = JSON.decode(response);
			switch(response.status) {
				case "unauthorized": $('user_playlists').innerHTML = "<div class=\"response_msg_error marginB10\">Nu sunteti autorizat pentru aceasta operatiune.</div>"; break;
				case "no_selection": $('user_playlists').innerHTML = "<div class=\"response_msg_error marginB10\">Nu ati selectat o optiune valida.</div>";				break;
				case "empty":		 $('user_playlists').innerHTML = "<div class=\"response_msg_error marginB10\">Quicklistul e gol. Nu s-a adaugat nimic.</div>";		break;
				case "success":		 $('user_playlists').innerHTML =
							"Continutul quicklistului a fost salvat in <a href='" + response.link + "' class=\"result_link\">playlistul selectat</a>.";
					break;
			}
        }
    }).send();

}


function toggle_new_playlist() {
	if($('playlist').value == 'new') {
		$('new_playlist').style.display = 'block';
	} else {
		$('new_playlist').style.display = 'none';
	}
}



/*
 * SCROLLER FOLOSIT LA IMAGINILE DIN ARTICOLE
 */
function makeScrollbar(content, scrollbar, handle, horizontal, ignoreMouse) {


	// SE APELEAZA IN FELUL URMATOR:
	// makeScrollbar( 'containerulimaginilor', 'bara de scroll', 'blocul de scroll', true/false -- rotita mouse-ului );

	var steps = ( horizontal ?
				 			( content.getScrollSize().x - content.getSize().x ) :
							( content.getScrollSize().y - content.getSize().y )
				);

	var slider = new Slider(scrollbar, handle, {

		steps: steps,
		mode: (horizontal ? 'horizontal' : 'vertical'),
		onChange: function(step){
			// Scrolls the content element in x or y direction.
			var x = (horizontal?step:0);
			var y = (horizontal?0:step);
			content.scrollTo(x,y);
		}
	}).set(0);

	if( !(ignoreMouse) ) {
		// Scroll the content element when the mousewheel is used within the
		// content or the scrollbar element.
		$$(content, scrollbar).addEvent('mousewheel', function(e){
			e = new Event(e).stop();
			var step = slider.step - e.wheel * 30;
			slider.set(step);
		});
	}
	// Stops the handle dragging process when the mouse leaves the document body.
	$(document.body).addEvent('mouseleave',function(){slider.drag.stop()});

}

// Flash Player Version Detection - Rev 1.6
// Detect Client Browser type
// Copyright(c) 2005-2006 Adobe Macromedia Software, LLC. All rights reserved.
var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;

function ControlVersion()
{
    var version;
    var axo;
    var e;

    // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry

    try {
	    // version will be set for 7.X or greater players
	    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
	    version = axo.GetVariable("$version");
    } catch (e) {
    }

    if (!version)
    {
	    try {
		    // version will be set for 6.X players only
		    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");

		    // installed player is some revision of 6.0
		    // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
		    // so we have to be careful.

		    // default to the first public version
		    version = "WIN 6,0,21,0";

		    // throws if AllowScripAccess does not exist (introduced in 6.0r47)
		    axo.AllowScriptAccess = "always";

		    // safe to call for 6.0r47 or greater
		    version = axo.GetVariable("$version");

	    } catch (e) {
	    }
    }

    if (!version)
    {
	    try {
		    // version will be set for 4.X or 5.X player
		    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
		    version = axo.GetVariable("$version");
	    } catch (e) {
	    }
    }

    if (!version)
    {
	    try {
		    // version will be set for 3.X player
		    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
		    version = "WIN 3,0,18,0";
	    } catch (e) {
	    }
    }

    if (!version)
    {
	    try {
		    // version will be set for 2.X player
		    axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
		    version = "WIN 2,0,0,11";
	    } catch (e) {
		    version = -1;
	    }
    }

    return version;
}

// JavaScript helper required to detect Flash Player PlugIn version information
function GetSwfVer(){
    // NS/Opera version >= 3 check for Flash plugin in plugin array
    var flashVer = -1;

    if (navigator.plugins != null && navigator.plugins.length > 0) {
	    if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
		    var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
		    var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
		    var descArray = flashDescription.split(" ");
		    var tempArrayMajor = descArray[2].split(".");
		    var versionMajor = tempArrayMajor[0];
		    var versionMinor = tempArrayMajor[1];
		    var versionRevision = descArray[3];
		    if (versionRevision == "") {
			    versionRevision = descArray[4];
		    }
		    if (versionRevision[0] == "d") {
			    versionRevision = versionRevision.substring(1);
		    } else if (versionRevision[0] == "r") {
			    versionRevision = versionRevision.substring(1);
			    if (versionRevision.indexOf("d") > 0) {
				    versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
			    }
		    }
		    var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
	    }
    }
    // MSN/WebTV 2.6 supports Flash 4
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
    // WebTV 2.5 supports Flash 3
    else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
    // older WebTV supports Flash 2
    else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
    else if ( isIE && isWin && !isOpera ) {
	    flashVer = ControlVersion();
    }
    return flashVer;
}

// When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
{
    versionStr = GetSwfVer();
    if (versionStr == -1 ) {
	    return false;
    } else if (versionStr != 0) {
	    if(isIE && isWin && !isOpera) {
		    // Given "WIN 2,0,0,11"
		    tempArray         = versionStr.split(" "); 	// ["WIN", "2,0,0,11"]
		    tempString        = tempArray[1];				// "2,0,0,11"
		    versionArray      = tempString.split(",");	// ['2', '0', '0', '11']
	    } else {
		    versionArray      = versionStr.split(".");
	    }
	    var versionMajor      = versionArray[0];
	    var versionMinor      = versionArray[1];
	    var versionRevision   = versionArray[2];
        	// is the major.revision >= requested major.revision AND the minor version >= requested minor
	    if (versionMajor > parseFloat(reqMajorVer)) {
		    return true;
	    } else if (versionMajor == parseFloat(reqMajorVer)) {
		    if (versionMinor > parseFloat(reqMinorVer))
			    return true;
		    else if (versionMinor == parseFloat(reqMinorVer)) {
			    if (versionRevision >= parseFloat(reqRevision))
				    return true;
		    }
	    }
	    return false;
    }
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?');
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs)
{
    var str = '';
    if (isIE && isWin && !isOpera)
    {
  		str += '<object class="player_size" ';
  		for (var i in objAttrs)
  			str += i + '="' + objAttrs[i] + '" ';
  		for (var i in params)
  			str += '><param name="' + i + '" value="' + params[i] + '" /> ';
  		str += '></object>';
    } else {
  		str += '<embed ';
  		for (var i in embedAttrs)
  			str += i + '="' + embedAttrs[i] + '" ';
  		str += '> </embed>';
    }

    document.write(str);
}

function AC_FL_RunContent(){
  var ret =
    AC_GetArgs
    (  arguments, "", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();

    switch (currArg){
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "id":
      case "width":
      case "height":
      case "align":
      case "vspace":
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

/*
   Milkbox v2.3.1 - required: mootools.js v1.2.3 core + more 1.2.3.1: Assets

   by Luca Reghellin (http://www.reghellin.com) August 2009, MIT-style license.
   Inspiration Lokesh Dhakar (http://www.lokeshdhakar.com/projects/lightbox2/)
   AND OF COURSE, SPECIAL THANKS TO THE MOOTOOLS DEVELOPERS
*/

/****** Au fost aduse modificari sursei. Ele sunt precedate de comentariul: PETEAVA MODIFICATION *****/

var Milkbox = new Class({

   Implements:[Options,Events],
      options:{//set all the options here
       overlayOpacity:0.7,
       topPosition:50,
       initialWidth:250,
       initialHeight:250,
       canvasBorderWidth:'0px',
       canvasBorderColor:'#000000',
       canvasPadding:'0px',
       resizeDuration:500,
       resizeTransition:'sine:in:out',/*function (ex. Transitions.Sine.easeIn) or string (ex. 'bounce:out')*/
       autoPlay:false,
       autoPlayDelay:7,
       removeTitle:false,
       autoSize:true,
       maxHeight:0,//only if autoSize==true
       imageOfText:'of',
       onXmlGalleries:$empty,
       onClosed:$empty,
       onFileReady:$empty
   },
      initialize: function(options){
              this.setOptions(options);
       this.autoPlayBkup = { autoPlayDelay:this.options.autoPlayDelay, autoPlay:this.options.autoPlay };
       this.fullOptionsBkup = {};
       this.galleries = [];
       this.families = [];
       this.xmlFiles = [];
       this.loadedImages = [];//to check the preloaded images
       this.currentFile = null;
       this.currentIndex = null;
       this.currentGallery = null;
       this.currentRequest = null;
       this.currentResponse = null;
              this.mode = null;//'singleFile','fileGallery'
       this.closed = true;
       this.busy = true;//to control keyboard and autoplay events
       this.paused = true;
       this.fileReady = false;//to prevent overlapping loadFile calls via next_prev_aux()
       this.eventsok = false;
       this.first = true;//true if it's the first file since it opened
       this.activated = false;//true after initMilkbox
              this.intObj = null;
              this.formtags = null;
       this.prepareGalleries();
              if(this.options.overlayOpacity == 0){ this.options.overlayOpacity = 0.0001 }
       this.saveOptions();//then use restoreOptions()

       //if no galleries, stop here and prevent extra memory usage.
       //so you can keep milkbox in every page of a site.
       if(this.galleries.length == 0){ return; };
                      this.initMilkbox(true);
   },//end init
      initMilkbox:function(checkTags){

       if(checkTags){ this.formtags = $$('select','textarea'); }

       this.prepareHTML();
       this.prepareEffects();
       this.prepareEvents();

       this.activated = true;
   },
      /* ****** SHOW/HIDE ****** */
      //runs only 1 time per gallery
   openMilkbox:function(gallery,index){

       this.closed = false;
              if(this.formtags.length != 0){ this.formtags.setStyle('display','none') };

       this.overlay.setStyles({ 'top': -$(window).getScroll().y,'height':$(window).getScrollSize().y+$(window).getScroll().y });
      this.center.setStyle('top',$(window).getScroll().y+this.options.topPosition);

       this.currentGallery = gallery;
       this.currentIndex = index;
      this.overlay.tween('opacity',this.options.overlayOpacity);//onComplete: center.tween opacity
              if(gallery.length == 1){
           this.mode = 'singleFile';
           this.loadFile(gallery[index],index);
       } else {
           this.mode = 'fileGallery';
           var playpauseWidth = 0;
           //interface
           $$(this.prev, this.next, this.count).setStyle('display','block');
           if(this.options.autoPlay){
               this.playpause.setStyle('display','block');
               playpauseWidth = this.playpause.getSize().x;
           }
           var border = this.center.getStyle('border-right-width').toInt();//border-right is just ok for design purposes..
           var navWidth = this.prev.getSize().x+this.next.getSize().x+this.close.getSize().x+playpauseWidth+border;
          // this.navigation.setStyle('width',navWidth);
           this.description.setStyle('margin-right',navWidth);
           //files
           var next = (index != gallery.length-1) ? gallery[index+1] : gallery[0];
           var prev = (index != 0) ? gallery[index-1] : gallery[gallery.length-1];
           var preloads = (prev == next) ? [prev] : [prev,next]; //if gallery.length == 2, then prev == next
                                  this.loadFile(gallery[index],preloads);
       }//end else
   },
      loadFile:function(fileObj,preloads){
       this.fileReady = false;
       var swf = this.checkFileType(fileObj,'swf');
       if(!swf){
           if(!this.loadedImages.contains(fileObj.retrieve('href'))){ this.center.addClass('mbLoading'); }
           this.loadImage(fileObj.retrieve('href'));
       } else {
           this.loadSwf(fileObj);
       }
              if(preloads){ this.preloadFiles(preloads); }
   },
      preloadFiles:function(preloads){
       preloads.each(function(fileObj,index){
           var swf = this.checkFileType(fileObj.retrieve('href'),"swf");
           if(!swf){ this.preloadImage(fileObj.retrieve('href')); }
       },this);
   },
      loadImage:function(file){
       // PETEAVA MODIFICATION
       this.center.addClass('mbLoading');                      var imageAsset = new Asset.image(file, { onload:function(img){
           if(!this.loadedImages.contains(file)){ this.loadedImages.push(file); };//see next/prev events
           this.currentFile = img;
           this.loadAux(this.currentFile);
       }.bindWithEvent(this)});
   },
      preloadImage:function(file){
       if(!this.loadedImages.contains(file)){
           var imageAsset = new Asset.image(file, { onload:function(img){
                   this.loadedImages.push(file);
           }.bindWithEvent(this)});
       }
   },
  
   loadSwf:function(swf){

       var swfObj = new Swiff(swf.retrieve('href'),{
           width:swf.retrieve('width').toInt(),
           height:swf.retrieve('height').toInt(),
           params:{ wMode:'opaque', swLiveConnect:'false' }
       });
              this.currentFile = swfObj;
       this.loadAux(swf);
   },
      loadAux:function(file){
       this.fileReady = true; //the file is loaded and ready to be showed (see next_prev_aux())
       this.fireEvent('fileReady');
      $$(this.description,this.navigation).setStyle('visibility','hidden');
       this.navigation.setStyle('height','');//reset the height setted in center.morph.onComplete

		/******** PETEAVA MODIFICATION (ADI) *******/
		$$(this.close).setStyle('backgroundPosition','-3px -25px');
		$$(this.prev).setStyle('backgroundPosition', 'top left');
		$$(this.next).setStyle('backgroundPosition', '-12px 0px');

		this.showFile(file);
   },
         showFile:function(file){
                if(this.closed){ return; };//if you close the Milkbox and an onload event is still running
                var fileSize = new Hash();
        var centerSize = new Hash();
        var targetSize, canvasSize;
       var canvasAddSize, gap, b, p, d;
        targetSize = canvasSize = {};
        canvasAddSize = gap = b = p = d = 0;
                if(this.options.canvasBorderWidth.toInt() != 0 && this.canvas.getStyle('borderWidth').toInt() == 0){
            b = this.options.canvasBorderWidth + ' solid ' + this.options.canvasBorderColor;
            this.canvas.setStyle('border',b);
        }
                if(this.options.canvasPadding.toInt() != 0 && this.canvas.getStyle('padding').toInt() == 0){
            p = this.options.canvasPadding;
            this.canvas.setStyle('padding',p);
        }
                canvasSize = this.canvas.getSize();
        canvasAddSize = this.canvas.getStyle('borderWidth').toInt()*2 + this.canvas.getStyle('padding').toInt()*2;
        this.canvas.setStyles({'opacity':0, 'width':'', 'height':''});
                if(!file.retrieve('width')){//is an image file
            fileSize = fileSize.extend(file.getProperties('width','height')).map(function(item){ return item.toInt(); });
            if(this.options.autoSize){
                fileSize = this.computeSize(fileSize);
                file.setProperties({ 'width':fileSize.width, 'height':fileSize.height });
            }
        } else {//is an swf file
            fileSize.extend({ 'height':file.retrieve('height').toInt(), 'width':file.retrieve('width').toInt() });
        }
                        centerSize = centerSize.extend(this.center.getStyles('width','height')).map(function(item){ return item.toInt(); });

        if(fileSize.width != centerSize.width){
            targetSize.width = fileSize.width + canvasAddSize;
            targetSize.marginLeft = -(targetSize.width/2).round();
        }
                         gap = (canvasSize.y-canvasAddSize > 0) ? centerSize.height - canvasSize.y : 0;

       targetSize.height = fileSize.height + canvasAddSize + gap;
              //so nav doesn't move when you click next/prev
       this.canvas.setStyles({'width':fileSize.width, 'height':fileSize.height});

        this.center.removeClass('mbLoading');
                if(this.first){ d = 500; this.first = false; }
        (function(){ this.center.morph(targetSize); }).delay(d,this)//onComplete: show all items
   },

   computeSize:function(oSize){
          var size = oSize;
       var wSize = window.getSize();
       var baseSize = { width:wSize.x-60, height:wSize.y-68-this.options.topPosition*2 };//cut out some pixels to make it better
       var ratio;
       var check;
              var max = Math.max( baseSize.height, baseSize.width );

       if(max == baseSize.width){
           ratio = max/size.width;
           check = 'height';
       } else {
           ratio = max/size.height;
           check = 'width';
       }
              ratio = (ratio <= 1) ? ratio : 1;
       size = size.map(function(item){ return Math.floor(item*ratio); });
              ratio = (baseSize[check]/size[check] <= 1) ? baseSize[check]/size[check] : 1;
       size = size.map(function(item){ return Math.floor(item*ratio); });
              if(this.options.maxHeight > 0){
           ratio = (this.options.maxHeight/size.height < 1) ? this.options.maxHeight/size.height : 1;
           size = size.map(function(item){ return Math.floor(item*ratio); });
       }
              return size;
   },
      //{ gallery:'gall1', index:2, autoplay:true, delay:7 }
   showGallery:function(opt){
       if(!opt || !opt.gallery){ return; }
       var fileIndex = ($chk(opt.index)) ? opt.index : 0;
       var g = this.getGallery(opt.gallery);
       var auto = false;
       var d;
       if(opt.autoplay || (g['options'] && g['options'].autoplay)){ auto = true; }
       if(g != -1 && !this.opened){
           if(auto){
               d = (opt && opt.delay) ? opt.delay : (g['options'] && g['options'].delay) ? g['options'].delay : this.autoPlayDelay;
               this.startAutoPlay({ gallery:g, index:fileIndex, delay:d });
           } else {
               this.openMilkbox(g,fileIndex);
           }
       }
   },
      /* ******* XML/AJAX ******* */

   addGalleries:function(xmlfile){
       this.currentRequest = new Request({
           method:'get',
           autoCancel:true,
           url:xmlfile,
           onRequest:function(){
               //placeholder
           }.bindWithEvent(this),
           onSuccess:function(text,xml){
               var t = text.replace(/(<a.+)\/>/gi,"$1></a>");
               this.setGalleries(new Element('div',{ html:t }),xmlfile);
           }.bindWithEvent(this),
           onFailure:function(transport){ alert('Milkbox :: addGalleries: XML file path error or local Ajax test: please test addGalleries() on-line'); }
       });
              this.currentRequest.send();
   },
      setGalleries:function(container,xmlfile){
       if(!this.xmlFiles.contains(xmlfile)){ this.xmlFiles.push(xmlfile); }
       var c = container;
       var galleries = c.getElements('.gallery');
       var links = [];
       var aplist = [];
       galleries.each(function(gallery,i){
                                  var obj = {
               gallery:gallery.getProperty('name'),
               autoplay:Boolean(gallery.getProperty('autoplay')),
               delay:Number(gallery.getProperty('delay'))
           }
                      var l = gallery.getChildren('a');
           var lx = l.map(function(link){ return link.setProperty('rel','milkbox['+obj.gallery+']'); });
           links.push(lx);
           if(obj.autoplay){ aplist.push(obj); }
       });
              this.prepareGalleries(links.flatten());
       this.setAutoPlay(aplist);
              if(!this.activated){ this.initMilkbox(); }
              this.fireEvent('xmlGalleries');
   },
            /* ****** UTILS ****** */
      checkFileType:function(file,type){
       var href = null;
       if($type(file) != 'string'){ href = file.retrieve('href'); }
       else{ href = file; }
       var regexp = new RegExp("\.("+type+")$","i");
       return href.split('?')[0].test(regexp);
   },
      //retrieves galleries from strings like 'gall1' or 'milkbox[gall1]' or 'milkbox:gall1'
   getGallery:function(gallery){
       var f = null;
       if(gallery.test(/^milkbox/i)){
           f = this.families;
       } else {
           //create a temporary array with names without 'milkbox'
           f = this.families.map(function(item){
               var trimmed = item.trim();
               var name = trimmed.slice(0,trimmed.length).substr(8);
               var cleanName = name.replace(/(.+)]$/,"$1");
               return cleanName;
           });
       }
       var i = f.indexOf(gallery);
       var g = (i != -1) ? this.galleries[i] : i;
       return g;
   },
      setFileProps:function(fileObj,propString){
       var s = propString.split(',');
       s.each(function(p,i){
           var clean = p.trim().split(':');
           fileObj.store(clean[0].trim(),clean[1].trim())
       },this);
   },
      changeOptions:function(obj){
       if(!obj){ return; }
       this.setOptions(obj);
        this.center.get('morph').setOptions({ transition:this.options.resizeTransition,  duration:this.options.resizeDuration });
   },
      saveOptions:function(obj){
       if($chk(obj)){
           this.fullOptionsBkup = obj;
       } else {
           this.fullOptionsBkup = this.options;
       }
   },
      restoreOptions:function(){
       this.setOptions(this.fullOptionsBkup);
        var b = this.options.canvasBorderWidth + ' solid ' + this.options.canvasBorderColor;
        this.canvas.setStyles({ 'border':b, 'padding':this.options.canvasPadding});
        this.center.get('morph').setOptions({ transition:this.options.resizeTransition,  duration:this.options.resizeDuration });
   },
      reloadGalleries:function(){
          this.galleries = [];
       this.families = [];
       //re-check for tags
       this.formtags = $$('select','textarea');
              if(!this.activated){ this.initMilkbox(false); }
              //reload standard galleries
       this.prepareGalleries();
       this.removeGalleriesEvents();
       this.setGalleriesEvents();
              if(this.xmlFiles.length == 0){ return; }
       //reload xmlGalleries
       this.xmlFiles.each(function(xmlfile,index){
           this.addGalleries(xmlfile);
       }.bind(this));
   },
      /* ****** AUTOPLAY ****** */
      //list:Array of objects or an object > [ { gallery:'gall1', autoplay:true, delay:6 } ]
   //to permanently define autoplay options for any gallery
   setAutoPlay:function(list){
       var l = ($type(list) == 'object') ? [list] : list;
       l.each(function(item){
           var g = this.getGallery(item.gallery);
           if(g == -1){ return; }
           var a = (item.autoplay == true) ? item.autoplay : false;
           var d = ($chk(item.delay) && a) ? item.delay : this.options.autoPlayDelay;
           g['options'] = { autoplay:a, delay:d }
       },this);
   },
      startAutoPlay:function(opt){//opt: gallery, index, delay (in seconds)
              var g = -1;
       var i,d;
       if(opt && opt.gallery){
           if($type(opt.gallery) == 'array'){ g = opt.gallery }
           else if($type(opt.gallery) == 'string'){
               g = this.getGallery(opt.gallery);
           }
       }
              if(g == -1){ g = this.galleries[0]; }
              d = (opt && opt.delay && ($type(opt.delay) == 'number')) ? opt.delay*1000 : (g['options'] && g['options'].delay) ? g['options'].delay*1000 : this.options.autoPlayDelay*1000;
       i = (opt && opt.index && ($type(opt.index) == 'number')) ? opt.index : 0;
       if(d < this.options.resizeDuration*2){ d = this.options.resizeDuration*2 };
       this.options.autoPlayDelay = d/1000;//save autoPlayDelay because now it is customized
              if(!this.options.autoPlay){ this.setOptions({ autoPlay:true, autoPlayDelay:this.options.autoPlayDelay }); }
              if(this.closed){
           this.openMilkbox(g,i);
           if(this.mode != 'fileGallery'){ return; }
           this.addEvent('fileReady',function(){
               //wait until the first file is loaded
               this.intObj = this.next_prev_aux.periodical(d,this,[null,'next']);
               this.removeEvents('fileReady');
           }.bindWithEvent(this));
       } else {
           if(!this.closed){ this.next_prev_aux(null,'next'); }
           this.intObj = this.next_prev_aux.periodical(d,this,[null,'next']);
       }

       this.paused = false;
   },
	stopAutoPlay:function() {
		if(this.intObj){ $clear(this.intObj); this.intObj = null; }
		this.playpause.setStyle('backgroundPosition','-25px 0');
		this.paused = true;
	},
         /* ****** INIT/CLOSE ****** */
      removeGalleriesEvents:function(){
       this.galleries.each(function(gallery){
           $$(gallery).removeEvents('click');
       },this);
   },
      setGalleriesEvents:function(){
       this.galleries.each(function(gallery){
                  $$(gallery).addEvent('click',function(e){
               var button=($(e.target).match('a')) ? $(e.target) : $(e.target).getParent('a');
               e.preventDefault();
                              var g = this.getGallery(button.rel);
               if(g.options && g.options.autoplay){
                   this.setOptions({ autoPlay:g.options.autoplay, autoPlayDelay:g.options.delay });
               }

               if(this.options.autoPlay){
                   this.startAutoPlay({ gallery:gallery, index:gallery.indexOf(button) });
               } else {
                   this.openMilkbox(gallery, gallery.indexOf(button));
               }
                          }.bindWithEvent(this));
       },this);
   },
      //all the main events
   prepareEvents:function(xml){
          //galleries
       this.setGalleriesEvents();
              //next, prev, see next_prev_aux()
      this.next.addEvent('click',this.next_prev_aux.bindWithEvent(this,'next'));
      this.prev.addEvent('click',this.next_prev_aux.bindWithEvent(this,'prev'));
                     //css hover doesn't work in ie6, so I must do it via js...
       
		/******** PETEAVA MODIFICATION (ADI) *******/
		$$(this.close).addEvents({
			'mouseover':function(){ this.setStyle('backgroundPosition','-3px -39px'); },
			'mouseout': function(){ this.setStyle('backgroundPosition','-3px -25px'); }
		});
		$$(this.prev).addEvents({
			'mouseover':function(){ this.setStyle('backgroundPosition','0 -12px'); },
			'mouseout':function(){ this.setStyle('backgroundPosition','top left'); }
		});
		$$(this.next).addEvents({
			'mouseover':function(){ this.setStyle('backgroundPosition','-12px -12px'); },
			'mouseout':function(){ this.setStyle('backgroundPosition','-12px 0px'); }
		});


       //keyboard next/prev/close
       $(window.document).addEvent('keydown',function(e){
           if(this.mode != 'fileGallery' || this.busy == true){ return; }
           if(e.key == 'right' || e.key == 'space'){ this.next_prev_aux(e,'next'); }
           else if(e.key == 'left'){ this.next_prev_aux(e,'prev'); }
           else if(e.key == 'esc'){ this.closeMilkbox(); }
       }.bindWithEvent(this));
              //playpause for autoPlay

		/***** TEAVA MODIFICATIONS ********/
       this.playpause.addEvents({
				'mouseover':function(e){
                   if(this.paused == false) {
					   	this.playpause.setStyle('backgroundPosition','-64px -12px');
					} else {
						this.playpause.setStyle('backgroundPosition','-25px -12px');
					}
				}.bindWithEvent(this),
				'mouseout':function(){
                   if(this.paused == false) {
					   	this.playpause.setStyle('backgroundPosition','-64px 0px');
					} else {
						this.playpause.setStyle('backgroundPosition','-25px 0px');
					}
				}.bindWithEvent(this),

               'click':function(){
                   if(this.paused == false){
                       this.stopAutoPlay();
                       this.paused = true;
                       this.playpause.setStyle('backgroundPosition','-25px 0px');
                   } else {
                       var d = (this.currentGallery.options && this.currentGallery.options.delay) ? this.currentGallery.options.delay : this.options.autoPlayDelay;
                       this.startAutoPlay({gallery:this.currentGallery, index:this.currentIndex+1, delay:d });
                       this.paused = false;
                       this.playpause.setStyle('backgroundPosition','-64px 0px');
                   }
               }.bindWithEvent(this)
       });
              //overlay
       this.overlay.get('tween').addEvent('onComplete',function(){
           if(this.overlay.getStyle('opacity') == this.options.overlayOpacity){
               this.center.tween('opacity',1);
           } else if(this.overlay.getStyle('opacity') == 0) {
               this.overlay.setStyles({'height':0,'top':''});
           };
       }.bindWithEvent(this));
              //center
       this.center.get('morph').addEvent('onComplete',function(){
                                   if($type(this.currentFile) == "element"){//is image file
               this.canvas.grab(this.currentFile);
            } else {//object: is swf file
                (function(){ this.canvas.grab(this.currentFile); }).delay(500,this);
            }
                        this.canvas.tween('opacity',1);
                                    var d = (!(this.mode == 'showThisImage')) ? this.currentGallery[this.currentIndex].retrieve('title') : this.specialDescription;
            if($chk(d)){ this.description.innerHTML = d; };
                       if(this.mode == 'fileGallery'){
                this.count.appendText((this.currentIndex+1)+' '+this.options.imageOfText+' '+this.currentGallery.length);
            }
                       var currentCenterHeight = this.center.getStyle('height').toInt();
                       this.navigation.setStyle('height',this.bottom.getStyle('height').toInt());//to have the right-border height == total bottom height
            var bottomSize = this.bottom.getSize().y;
                       //after the 1st time, currentCenterHeight is always > this.canvas.getSize().y
            var targetOffset = (currentCenterHeight > this.canvas.getSize().y) ? (this.bottom.getSize().y+this.canvas.getSize().y)-currentCenterHeight : bottomSize;
                           this.bottom.setStyle('display','none');//to avoid rendering problems during setFinalHeight

            this.center.retrieve('setFinalHeight').start(currentCenterHeight,currentCenterHeight+targetOffset);
       }.bindWithEvent(this));
             this.center.retrieve('setFinalHeight').addEvent('onComplete',function(){
          this.bottom.setStyles({'visibility':'visible','display':'block'});
          $$(this.description,this.navigation).setStyle('visibility','visible');
           //reset overlay height based on position and height
           var scrollSize = $(window).getScrollSize().y;
           var scrollTop = $(window).getScroll().y;
                      this.overlay.setStyles({'height':scrollSize+scrollTop, 'top':-scrollTop });
           this.busy = false;
       }.bindWithEvent(this));
              //reset overlay height and position onResize
       window.addEvent('resize',function(){
           if(this.overlay.getStyle('opacity') == 0){ return; };//resize only if visible
           var scrollSize = $(window).getScrollSize().y;
           var scrollTop = $(window).getScroll().y;
           this.overlay.setStyles({ 'height':scrollSize+scrollTop,'top':-scrollTop });
       }.bindWithEvent(this));

       //close
      $$(this.overlay,this.close).addEvent('click',this.closeMilkbox.bindWithEvent(this));

       //check
       this.eventsok = true;
   },
      next_prev_aux:function(e,direction){
              if(e){
           e.preventDefault();
           this.stopAutoPlay();
       } else {
           //if there's no event obj, than this is called by autoPlay()
           if(this.busy || !this.fileReady){ return; }//stop autoplay()
       }

       this.busy = true; //for keyboard and autoplay
              var i, _i;
              if(direction == "next"){
           i= (this.currentIndex != this.currentGallery.length-1) ? this.currentIndex += 1 : this.currentIndex = 0;
           _i= (this.currentIndex != this.currentGallery.length-1) ? this.currentIndex + 1 : 0;
       } else {
           i= (this.currentIndex != 0) ? this.currentIndex -= 1 : this.currentIndex = this.currentGallery.length-1;
           _i= (this.currentIndex != 0) ? this.currentIndex - 1 : this.currentGallery.length-1;               };
              this.canvas.empty();
       this.description.empty();
       this.count.empty();

       this.loadFile(this.currentGallery[i],[this.currentGallery[_i]]);
   },
      prepareEffects:function(){
       this.overlay.set('tween',{ duration:'short',link:'cancel' });
       this.center.set('tween',{ duration:'short',link:'chain' });
       this.center.set('morph',{ duration:this.options.resizeDuration,link:'chain',transition:this.options.resizeTransition });
       this.center.store('setFinalHeight',new Fx.Tween(this.center,{property:'height',duration:'short'}));
       this.canvas.set('tween',{ link:'chain' });
   },
      prepareGalleries:function(responseElements){
       var milkbox_a = [];
       var a_tags = (responseElements) ? responseElements : $$('a[rel^=milkbox]');
              /* PETEAVA MODIFICATION
           var a_tags = (responseElements) ? responseElements : $$('a');
       */
              a_tags.each(function(a){
           //test 'milkbox' and link extension, and collect all milkbox links
           if(a.rel && a.rel.test(/^milkbox/i) ){
           /*     PETEAVA MODIFICATION
               if(a.rel && a.rel.test(/^milkbox/i) && a.href.split('?')[0].test(/\.(gif|jpg|jpeg|png|swf)$/i)){
           */
               if(a.rel.length>7 && !this.families.contains(a.rel)){ this.families.push(a.rel); };
               milkbox_a.push(a);
           }
       },this);

       //create an array of arrays with all galleries
       milkbox_a.each(function(a){
           $(a).store('href',a.href);
           $(a).store('rel',a.rel);
           $(a).store('title',a.title);
           if(this.checkFileType(a.href,"swf")){ this.setFileProps($(a),a.rev); }

           if(this.options.removeTitle){ $(a).removeProperty('title'); }
           if(a.rel.length > 7){
               this.families.each(function(f,i){
                   if(a.rel == f){
                       var gMounted = false;
                       var index;
                       this.galleries.each(function(g,k){
                           if(g[0].rel == f){
                               gMounted = true;
                               index = k;
                               return;
                           }
                       });
                                              if(gMounted == true){ this.galleries[index].push($(a)); }
                       else { this.galleries.push([$(a)]); }
                   };
               },this);
           } else { this.galleries.push([$(a)]); };
       },this);
          },
          prepareHTML:function(){                      this.overlay = new Element('div', { 'id':'mbOverlay','styles':{ 'opacity':0,'visibility':'visible','height':0,'overflow':'hidden' }}).inject($(document.body));
              this.center = new Element('div', {'id':'mbCenter', 'styles':{'width':this.options.initialWidth,'height':this.options.initialHeight,'marginLeft':-(this.options.initialWidth/2),'opacity':0 }}).inject($(document.body));
       this.canvas = new Element('div', {'id':'mbCanvas'}).inject(this.center);
              this.bottom = new Element('div',{'id':'mbBottom'}).inject(this.center).setStyle('visibility','hidden');
       this.navigation = new Element('div',{'id':'mbNavigation'}).setStyle('visibility','hidden');
       this.description = new Element('div',{'id':'mbDescription'}).setStyle('visibility','hidden');

       this.bottom.adopt(this.navigation, this.description, new Element('div',{'class':'mbClear'}));
              this.close = new Element('a',{'id':'mbCloseLink'});
       this.next = new Element('a',{'id':'mbNextLink'});
       this.prev = new Element('a',{'id':'mbPrevLink'});
       this.playpause = new Element('a',{'id':'mbPlayPause'});
       this.count = new Element('span',{'id':'mbCount'});
              $$(this.next, this.prev, this.count, this.playpause).setStyle('display','none');
              this.navigation.adopt(this.close, this.next, this.prev, this.playpause, new Element('div',{'class':'mbClear'}), this.count);
   },
      closeMilkbox:function(){
       this.cancelAllEffects();
       this.stopAutoPlay();
       this.setOptions(this.autoPlayBkup);

       this.currentFile = null;
       this.currentIndex = null;
       this.currentGallery = null;
       this.currentRequest = null;
       this.currentResponse = null;
               $$(this.prev, this.next, this.playpause, this.count).setStyle('display','none');
		/******** PETEAVA MODIFICATION (ADI) *******/
		this.playpause.setStyle('backgroundPosition','-64px 0px');

       var border = this.center.getStyle('border-right-width').toInt();
       var navWidth = this.close.getSize().x+border;
	   /***** TEAVA MODIFICATIONS ********/
	   this.navigation.setStyles({'visibility':'hidden'});
//      this.navigation.setStyles({'width':navWidth,'height':'','visibility':'hidden'});
       this.description.setStyle('margin-right',navWidth);
       this.description.empty();
       this.bottom.setStyles({'visibility':'hidden','display':''});
             this.canvas.setStyles({'opacity':0, 'width':'', 'height':''});
        this.canvas.empty();
                this.count.empty();
             this.center.setStyles({'opacity':0,'width':this.options.initialWidth,'height':this.options.initialHeight,'marginLeft':-(this.options.initialWidth/2)});
       this.overlay.tween('opacity',0);//see onComplete in prepareEvents()
              if(this.formtags.length != 0){ this.formtags.setStyle('display','') };
              this.mode = null;
       this.closed = true;
       this.first = true;
       this.fileReady = false;
       this.fireEvent('closed');
   },
      cancelAllEffects:function(){
       this.overlay.get('tween').cancel();
       this.center.get('morph').cancel();
       this.center.get('tween').cancel();
       this.center.retrieve('setFinalHeight').cancel();
       this.canvas.get('tween').cancel();
   }
   });//END MILKBOX; 
/**
 * GUI common elements -- peTeava.ro
 */

// initialization at domready
if (typeof(Gui) == 'undefined') {
    Gui = new Object();
}

// IE background flicker fix
try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}


// ((( Tips

// global Tips object
Gui.tips = null;

// Tip class (dummy)
Gui.Tip = new Object();

// use this function to register(or replace) the tooltip for the given element
Gui.Tip.add = function(element, text) {
    window.addEvent('domready', function() {
        if (typeof(element.has_tip) != 'undefined') {
            return;
        }
        element.has_tip = true;

        if (!text) {
            text = element.get('title') || element.get('alt');
        }

        if (text && text.indexOf('*') === 0) {
			element.erase('title');
			element.erase('alt');
            element.set('rel', text.substr(1));
            if (!Gui.tips) {
                Gui.tips = new Tips(element, {
                    showDelay: 50,
                    fixed: false})
            }
            Gui.tips.attach(element);
        }
    });
}

// Tooltip invocation function
Gui.Tip.apply = function() {
    window.addEvent('domready', function() {
        $$('a').each(function(item) {
            if (typeof(item.has_tip) == 'undefined') {
                Gui.Tip.add(item, item.get('title'));
            }
        });
    });
}

// Override Request class in MooTools to apply dates after AJAX requests
Gui.Tip.oldRequestClass = Request;
Request = new Class({
    Extends: Gui.Tip.oldRequestClass,
    initialize: function(options) {
        this.parent(options);
    },
    onSuccess: function() {
        this.parent.apply(this, arguments);
        Gui.Tip.apply();
    },
    onFailure: function() {
        this.parent.apply(this, arguments);
        Gui.Tip.apply();
    }
});

// apply tips
Gui.Tip.apply();

// Tips )))

/*
 * PageTurn widget -- peTeava.ro
 */

// Create global object array
Gui.pageTurns = new Array();

// Gui.PageTurn class
Gui.PageTurn = new Class({

    Implements: [Options],

    options: {
        current: 1,
        total: 1,
        action: '',
        target: '',
        after: $empty,
        aclass: '',
        styles: '',
        transition: '',
        id: ''
    },

    components: new Array(),
    target: null,
    transistor: null,
    timer: null,
    scroll: null,
    direction: 0,
    sizes: null,
    running: false,

    initialize: function (options) {
        this.setOptions(options);

        if (this.options.total < 1) {
            this.options.total = 1;
        }
        if (this.options.total > 1000000) {
            this.options.total = 1000000;
        }
    },

    render: function(styles) {
        // compute id
        var id = this.options.id + '_' + this.components.length;

        // main
        document.write('<div id="' + id +
                       '" class="pageturn unselectable ' +
                       this.options.aclass +
                       '" style="display: inline; z-index: 10 !important; position: relative; ' +
                       (styles ? styles : this.options.styles) +
                       '"></div>');

        var component = {
            loader: null,
            main: null,
            left: null,
            right: null,
            current: null
        };

        component.main = $(id);

        // loader
        component.loader = new Element('div', {
            'class': 'loader',
            'style': 'visibility: hidden;'
        });
        component.loader.inject(component.main);

        // left
        component.left = new Element('div', {
            'class': 'prev',
            'events': {
                'mouseover': function() {
                    if (this.options.current > 1) {
                        component.left.addClass('prev_over');
                    }
                }.bind(this),
                'mouseout': function() {
                    component.left.removeClass('prev_over');
                }.bind(this),
                'click': function() {
                    if (this.options.current > 1 && !this.running) {
                        this.running = true;
                        this.options.current--;
                        this.direction = 0;
                        this.trigger();
                    }
                }.bind(this)
            }
        });        if (this.sizes != null && sizes.x != 0 && force == null) {
        }

        component.left.inject(component.main);

        // input current
        component.current = new Element('input', {
            'type': 'text',
            'value': '',
            'events': {
                'focus': function() {
                    component.current.value = '';
                }.bind(this),
                'blur': function() {
                    this.update();
                }.bind(this),
                'keydown': function(event) {
                    if (event.key == 'enter' || event.key == 'esc') {
                        event.preventDefault();
                        event.stopPropagation();
                        component.current.fireEvent('change');
                        component.current.blur();
                    }
                }.bind(this),
                'change': function() {
                    var v = component.current.value;
                    var launch = false;
                    var p = v.toInt();

                    if (p < 1) p = 1;
                    if (p > this.options.total) p = this.options.total;

                    if (p > 0 && p != NaN && this.options.current != p && !this.running) {
                        this.running = true;
                        this.direction = this.options.current < p ? 1 : 0;
                        this.options.current = p;
                        launch = true;
                    }

                    this.update();
                    component.current.blur();

                    if (launch) {
                        this.trigger();
                    }
                }.bind(this)
            }
        });
        component.current.inject(component.main);

        // right
        component.right = new Element('div', {
            'class': 'next',
            'events': {
                'mouseover': function() {
                    if (this.options.current < this.options.total) {
                        component.right.addClass('next_over');
                    }
                }.bind(this),
                'mouseout': function() {
                    component.right.removeClass('next_over');
                }.bind(this),
                'click': function() {
                    if (this.options.current < this.options.total && !this.running) {
                        this.running = true;
                        this.options.current++;
                        this.direction = 1;
                        this.trigger();
                    }
                }.bind(this)
            }
        });
        component.right.inject(component.main);

        // register tooltip
        Gui.Tip.add(component.current, 'Bag&#259; pagina &#351;i d&#259;-i Enter!');

        // initialization (domready is not ehough since loaded images dictate the final size of the target)
        window.addEvent('load', function() {

            if (!this.sizes) {
                this.target = $(this.options.target);

                // calibration
                this.calibrate();

                // transition and layout wrappers
                if (this.options.transition) {
                    var ntd = null;
                    var ntr = null;
                    var pos =
                        new Element('table', {'cellspacing': '0', 'cellpadding': '0'}).adopt(
                            new Element('tbody').adopt(
                                ntr = new Element('tr').adopt(
			                        ntd = new Element('td', {'align': 'left', 'valign': 'top'})
		                        )
                            )
                        );

                    pos.inject(this.target, 'before');
                    ntd.grab(this.target);
                    this.target = this.options.transition == 'vertical' ? ntr : ntd;

                    // create transistor
                    this.transistor = new Element('div', {
                        'style': 'overflow: hidden; position: relative; width: ' +
                                 this.sizes.x + 'px; height: 100%; z-index: 0 !important;'
                    });
                    this.transistor.wraps(pos);

                    // create transition object
                    this.scroll = new Fx.Scroll(this.transistor, {
	                    wait: true,
	                    fps: 50,
	                    duration: 300,
	                    transition: 'quint:inOut'
                    });
                }
                this.loaded = true;
            }
        }.bind(this));

        // register the pageturn element
        this.components.push(component);

        this.update();
    },

    calibrate: function(force) {
        // get target dimensions
        if (force == null || this.sizes == null || sizes.x == 0) {
            this.sizes = this.target.getSize();
        }

        // set transition target size
        if (this.transistor != null) {
            this.transistor.setStyle('width', this.sizes.x + 'px');
        }
    },

    update: function() {
        $each(this.components, function(component) {
            // print value
            component.current.value = this.options.current + '/' + this.options.total;

            // update left button
            if (this.options.current == 1) {
                component.left.addClass('prev_dead');
            }
            else {
                component.left.removeClass('prev_dead');
            }

            // update left button
            if (this.options.current == this.options.total) {
                component.right.addClass('next_dead');
            }
            else {
                component.right.removeClass('next_dead');
            }

        }, this);
    },

    trigger: function() {
        this.showLoading();
        this.timer = $clear(this.timer);

        if (!this.options.transition) {
            this.target_new = this.target;
            this.timer = this.handler();
        } else {
            this.target_new = this.target.clone();
            this.target_new.inject(this.target, this.direction ? 'after' : 'before');

            if (!this.direction) {
                if (this.options.transition == 'vertical') {
                    this.scroll.set(0, this.sizes.height);
                }
                else {
                    this.scroll.set(this.sizes.x, 0);
                }
            }
            else {
                this.scroll.set(0, 0);
            }

            this.handler();
        }
    },

    handler: function() {
        var request = new Request({
                url: this.options.action.replace(/%page%/gi, this.options.current - 1),
                method: 'post',
                'evalScripts': true,
                onComplete: function(response) {
                    var t = this.options.transition == 'vertical' ?
                        this.target_new.getChildren()[0] :
                        this.target_new;
                    t.innerHTML = response;

                    if (this.options.transition) {
                        this.translate();
                    }
                    else {
                        this.hideLoading();
                        this.update();
                        this.running = false;
                    }

                    this.options.after();
                }.bind(this)
            }).send();
    },

    translate: function() {
        this.scroll.toElement(this.target_new).chain(function() {
            this.target.dispose();
            this.scroll.set(0, 0);
            this.target = this.target_new;
            this.update();
            this.hideLoading();
            this.running = false;
        }.bind(this));
    },

    showLoading: function() {
        $each(this.components, function(component) {
            component.loader.setStyle('visibility', 'visible');
        });
    },

    hideLoading: function() {
        $each(this.components, function(component) {
            component.loader.setStyle('visibility', 'hidden');
        });
    },

    display: function(show) {
        $each(this.components, function(component) {
            component.main.setStyle('display', show ? 'inline' : 'none');
        });
    },

    dispose: function(show) {
        $each(this.components, function(component) {
            component.main.dispose();
        });
		this.components.empty();
    }
});
Gui.pageTurns.cancelClones = false;

// PageTurn creation function. This is the one called from the code.
Gui.PageTurn.create = function(total_pages, action_url, target_div, after_function,
                               additional_class, additional_styles, transition_mode, offset) {

        // generate id
        var hash = '__page_turn_' + target_div;

        // fail-save all options
        if (typeof(after_function) == 'undefined') after_function = $empty;
        if (typeof(additional_class) == 'undefined') additional_class = '';
        if (typeof(additional_styles) == 'undefined') additional_styles = '';
        if (typeof(transition_mode) == 'undefined') transition_mode = '';

        // if exists
        if (typeof(Gui.pageTurns[hash]) != 'undefined') {
            if (total_pages < 1) {
                total_pages = 1;
            }
            if (total_pages > 1000000) {
                total_pages = 1000000;
            }
            if (total_pages < Gui.pageTurns[hash].options.current) {
                Gui.pageTurns[hash].options.current = total_pages;
            }

            Gui.pageTurns[hash].options.total = total_pages;
            Gui.pageTurns[hash].update();

			Gui.pageTurns[hash].display(total_pages > 1);

            return Gui.pageTurns[hash];
        }

        if (total_pages == 1) {
            return null;
        }

        // create object
        Gui.pageTurns[hash] = new Gui.PageTurn({
            total: total_pages,
            action: action_url,
            target: target_div,
            after: after_function,
            aclass: additional_class,
            styles: additional_styles,
            transition: transition_mode,
            id: hash,
			current: (offset == null ? 1 : offset)
        });

        // render elements
        Gui.pageTurns[hash].render();

        return Gui.pageTurns[hash];
}

// PageTurn duplication function
Gui.PageTurn.clone = function(original, additional_styles) {
    if (Gui.pageTurns.cancelClones) {
        return original;
    }
    Gui.pageTurns.cancelClones = true;

    if (!original || typeof(original.render) == 'undefined') {
        return null;
    }

    if (typeof(additional_styles) == 'undefined') additional_styles = null;

    original.render(additional_styles);
    return original;
}

/**
 * Oji: (O)penCoordinator (J)avaScript (I)nterface
 *
 * Details: Oji main file.
 * Warning: Oji requires the MooTools Library (http://mootools.net).
 *
 * Version: 0.1
 * Authors: Valeriu Paloş <valeriu@palos.ro>
 * License: Creative Commons License <http://creativecommons.org/licenses/by-nc-sa/2.0/>
 *
 * History: 2008-08-08 Created.
 *          2009-01-28 Integrated the Oji.Upload element.
 */


/**
 * Main Oji namespace.
 */
var Oji = {acronym: 'Oji',
           caption: 'OpenCoordinator JavaScript Interface',
           version: '0.1',

           /**
            * Change this path to fit your webserver installation
            * This path *must* be an absolute web path (relative to the application's document root
            * and it also *must* be qualified (must end with slash)!
            */
           baseurl: '/static/oji/',

           /**
            * Selected theme (create new ones by cloning the existing ones in the gfx folder).
            * This will also be applied to all CSS sheets loaded before this file via the $theme variable.
            */
           theme:   'clean'};


/**
 * Check for MooTools.
 */
if (typeof(MooTools) == 'undefined' || typeof(Fx.Slide) == 'undefined') {
    alert('Fatal: MooTools libraries must be loaded before Oji!');
}


/**
 * Debug: set $debug to true when working with the source.
 * We strongly encourage you to use FireBug while working.
 */
$debug = true;

if (typeof(console) != 'undefined' && $debug) {
    $dump = function(value) {console.dir(value);};
    $info = function(value) {console.info(value);};
    $trace = function(value) {console.log(value);};
    $warning = function(value) {console.warn(value);};
    $error = function(value) {console.error(value);};
} else {
    $debug = false;
    $dump = $empty;
    $info = $empty;
    $trace = $empty;
    $warning = $empty;
    $error = function(value) {alert('ERROR: ' + value);};
}


/**
 * Oji utility routines: meant to make life easier.
 * Retrieve or register an existing Oji object using its id.
 */
$oji = function(id, atom) {
    if (typeof($oji.registry) == 'undefined') {
        $oji.registry = new Hash();
    }
    if (atom != null) {
        $oji.registry.set(id, atom);
        return atom;
    }
    return $oji.registry.get(id);
}

// Generates a string id that guaranteed to be unique for the currently running session
$unique = function() {
    if (typeof(Oji.hashCounter) == 'undefined') {
        Oji.hashCounter = Math.floor(Math.random() * 1000000000000);
    }
    var hash = (new Date()).getTime() + Math.floor(Math.random() * 1000000000000);
    return '__OJI_' + hash + (Oji.hashCounter++) + '__';
}

// Returns the real (web)path for the specified entity
$path = function(entity, theme) {
    return Oji.baseurl + (entity != null ? entity + '/' +
           (entity == 'gfx' ? (theme || Oji.theme) + '/' : '') : '');
}

// Returns the translation for the loaded language corresponding to the given input key
$lang = function(input) {
    var key = input.toLowerCase();
    if (typeof(Oji.strings) != 'undefined' &&
        typeof(Oji.strings[key]) != 'undefined') {
        var result = Oji.strings[key];
        for (var i = 1; i < arguments.length; i++) {
            if (arguments[i] != null) {
                result = result.replace(new RegExp("%" + i, 'g'), arguments[i]);
            }
        }
        return result;
    }
    return input;
}

// Oji uses a few special CSS styles that contain configuration options; this function retrieves them.
$option = function(entity, option, theme) {
    var regex = new RegExp("^div\\.oji_" + entity + "_" + option + "$", 'i');
    var result = null;
    for (var i = 0; i < document.styleSheets.length; i++) {
        var sheet = document.styleSheets[i];
        var rules = sheet.rules || sheet.cssRules;
        for (var j = 0; j < rules.length; j++) {
            if (typeof(rules[j].selectorText) != 'undefined' &&
                typeof(rules[j].style.cssText) != 'undefined' &&
                rules[j].selectorText.test(regex)) {
                var content = rules[j].style.cssText;
                content.split(';').each(function(item) {
                    var sp = item.indexOf(':');
                    if (sp > -1) {
                        if (result == null) result = new Hash();
                        result.set(item.substr(0, sp).trim().toLowerCase(), item.substr(sp + 1).trim());
                    }
                });
            }
        }
    }
    return result;
}

// This is a html textual value of an inline div element of exactly 1 pixel in size.
$pixel = function(width, height, style) {
    return '<div style="width: ' + (width || 1) + 'px; height: ' +
           (height || 1) + 'px;" class="' + (style || '') + '"></div>';
}


/**
 * Base class for all Oji widgets. All Oji components *must* subclass this class.
 * An Oji Atom is not a simple JavaScript Object. It actually merges with a real HTML Element. This is why
 * you must *never* use the object 'this' inside the initialize() method of your subclasses (except for
 * calling the base constructor), instead you must use and return the atom object returned by this.parent()
 * which you must call first thing! Here's a clarifying sample:
 * ...
 * initialize: function(...) {
 *     var atom = this.parent(...);
 *
 *     // do stuff with atom...
 *
 *     return atom;
 * },
 * ...
 * In all other methods of you subclasses the object 'this' can be used as normal. It will present all the
 * members and characteristics of both your class as well as the HTML Element's class.
 */
Oji.Atom = new Class({
    Implements: [Events, Options],


    // Default options ---------------------------------------------------------------------------------------
    options: {
        theme: null,
        id: '',
        enabled: true,
        inject: true,
        'class': '',
        style: '',
        events: {}
    },


    // Class variables ---------------------------------------------------------------------------------------
    kind: null,


    // Private methods ---------------------------------------------------------------------------------------

    // Constructor
    initialize: function(kind, tag, options) {
        // create atom
        var atom = new Element(tag);
        $extend(atom, this);

        // prepare atom
        atom.kind = kind;
        atom.setOptions(options);
        atom.id = atom.options.id || $unique();
        atom.name = atom.id;
        atom.addClass('oji');
        atom.addClass(kind);
        atom.setProperty('style', atom.options.style);
        if (atom.options['class'].length > 0) {
            atom.addClass(atom.options['class']);
        }
        atom.addEvents(atom.options.events);
        if (atom.options.disabled) {
            atom.disabled = true;
            atom.addClass('disabled');
        } else {
            atom.options.disabled = false;
            atom.disabled = false;
        }

        // register
        $oji(atom.id, atom);

        // render & deploy atom if is the case
        atom._render();
        if (atom.options.inject == true) {
            atom._inject();
        } else {
            atom.calibrate();
        }

        // replace this with atom
        return atom;
    },

    // Can be overridden by subclasses so the atom can be forced to refresh (ex. on resize etc.)
    calibrate: function() {
    },

    // Enabled the widget
    enable: function(enabled) {
        var state = (enabled == null) ? false : !enabled;
        if (state != this.options.disabled) {
            this.options.disabled = state;
            if (this.options.disabled) {
                this.disabled = true;
                this.addClass('disabled');
            } else {
                this.disabled = false;
                this.removeClass('disabled');
            }
        }
    },

    // Disables the widget
    disable: function() {
        if (this.options.disabled == false) {
            this.options.disabled = true;
            this.disabled = true;
            this.addClass('disabled');
        }
    },

    // Asks if the widget is enabled or not
    enabled: function() {
        return this.options.enabled;
    },

    /**
     * Renders paths considering this Atom's theme.
     * Always use this instead of $option inside Atoms.
     */
    $path: function(entity) {
        return $path(entity, this.options.theme);
    },

    /**
     * Renders a language text for the current .
     * Always use this instead of $option inside Atoms.
     */
    $lang: function() {
        arguments[0] = this.kind + '.' + arguments[0];
        return $lang.apply(this, arguments);
    },

    /**
     * Retrieves a CSS-implemented option belonging to this Atom considering this Atom's theme.
     * Always use this instead of $option inside Atoms.
     */
    $option: function(option) {
        return $option(this.kind, option, this.options.theme);
    },


    // Private methods ---------------------------------------------------------------------------------------

    // Must be overridden in subclasses
    _render: function() {
    },

    // Inject the element into the HTML DOM
    _inject: function() {
        var uid = $unique();
        $(document).write('<span id="' + uid + '">aasdasd</span>');
        this.replaces($(uid));
    }
});


/**
 * Expand url($theme/...) paths in all CSS stylesheets imported before Oji was loaded
 */
/*window.addEvent('domready', function() {
    var regex = new RegExp("url\\([^\\)]*\\$theme/([^\"']*)[\"']?\\)", 'ig');
    var regrp = 'url(' + $path('gfx') + '$1)';
    for (var i = 0; i < document.styleSheets.length; i++) {
        var sheet = document.styleSheets[i];
        var rules = sheet.rules || sheet.cssRules;
        for (var j = 0; j < rules.length; j++) {
            rules[j].style.cssText = rules[j].style.cssText.replace(regex, regrp);
        }
    }
});*/

/**
 * Oji: (O)penCoordinator (J)avaScript (I)nterface
 *
 * Details: Romanian language definitions.
 *
 * Authors: Valeriu Palos <valeriu@palos.ro>
 * License: Creative Commons License <http://creativecommons.org/licenses/by-nc-sa/2.0/>
 */


Oji.strings = {
	'upload.unavailable':   'Aceasta operatiune nu este disponibila momentan.',
	'upload.browsefailure': 'Nu a putut fi deschisa fereastra de selectie a fisierelor.',
	'upload.unauthorized': 	'Neautorizat',

	'upload.reduced':       'Din lista de upload au fost eliminate fisiere datorita tipului de galerie ales.',
	'upload.rejected':      'Fisiere respinse:',
	'upload.minfilesize':   'Fisier prea mic',
	'upload.maxfilesize':   'Fisier prea mare',
	'upload.fileexists':    'Fisier adaugat deja',
	'upload.invalidfile':   'Fisier invalid',
	'upload.minfilecount':  'Prea putine fisiere selectate',
	'upload.maxfilecount':  'Numarul maxim de fisiere a fost atins',
	'upload.truncate':      'Goleste',
	'upload.remove':        'Sterge',
	'upload.alienuser':     'Utilizator neautentificat',

	'upload.success':       'Publicat',
	'upload.error':         'Esuat',
	'upload.duplicate':     'Materialul exista deja <a href="%1"><u>aici</u></a>!',
	'upload.parked':        'Parcat',

	'upload.finishedall': 	'Upload complet',

	'upload.filesg':        'fisier',
	'upload.filepl':        'fisiere',
	'upload.secondsg':      'secunda',
	'upload.secondpl':      'secunde',
	'upload.minutesg':      'minut',
	'upload.minutepl':      'minute',

	'upload.wait':          	'Asteptati...',
	'upload.summary':       	'Terminate: <em>%1</em>, Timp ramas: <em>%2</em>, Viteza: <em>%3</em>',

	'upload.summaryhint':   	'',
	'upload.finishednone':  	'Nici un fisier nu a putut fi transmis. Alertati webmaster-ul',
	'upload.finishedsome':  	'Doar <em>%1</em> din <em>%2</em> fisiere au fost incarcate',

	'upload.incorect_gallery':  	'Informatiile galeriei nu au fost completate corect',
	'upload.communication_error':	'Eroare de comunicatie',

	'upload.invalid_code': 		'Upload fara cod',
	'upload.illegal_request':	'Solicitare nepermisa',
	'upload.unauthorized_channel':	'Nu esti autorizat sa uploadezi in acest canal'


};

/**
 * Oji: (O)penCoordinator (J)avaScript (I)nterface
 *
 * Details: The Oji implementation of a checkbox form field.
 *
 * Authors: Valeriu Paloş <valeriu@palos.ro>
 * License: Creative Commons License <http://creativecommons.org/licenses/by-nc-sa/2.0/>
 */


/**
 * Oji.CheckBox implements a form checkbox field. Obviously, this Atom will only make sense within another
 * Oji.Form Atom or for some independent DHTML feature (like the details checkbox within Oji.Upload). This
 * field also has the capability to bind it's state to a specified cookie so that it becomes persistent.
 *
 * Triggered events: check, uncheck
 */
Oji.CheckBox = new Class({
    Extends: Oji.Atom,

    // Default options ---------------------------------------------------------------------------------------
    options: {
        checked: false,
        label: ''
    },


    // Class variables ---------------------------------------------------------------------------------------
    checked: false,


    // Public methods ----------------------------------------------------------------------------------------

    // Constructor
    initialize: function(options) {
        return this.parent('checkbox', 'div', options);
    },

    // Toggle CheckBox state
    toggle: function(checked) {
        if (this.disabled) {
            return;
        }
        var state = checked != null ? checked : !this.options.checked;
        if (state != this.options.checked) {
            this.options.checked = state;
            this.checked = state;
            this.fireEvent('change');
            this.field.value = state ? '1' : '0';
            if (this.options.checked) {
                this.addClass('checked');
                this.fireEvent('check');
            } else {
                this.removeClass('checked');
                this.fireEvent('uncheck');
            }
        }
    },


    // Private methods ---------------------------------------------------------------------------------------

    // Render
    _render: function() {
        // hidden input
        this.field = new Element('input', {type: 'hidden', checked: false, name: this.id});

        // event
        var act = {mousedown: function(event) {event.stop();this.toggle();}.bindWithEvent(this)};

        // layout
        this.adopt(
            this.field,
            new Element('table', {border: 0, cellspacing: 0, cellpadding: 0, events: act}).adopt(
                new Element('tbody').adopt(
                    new Element('tr').adopt(
                        new Element('td', {align: 'center', valign: 'middle'}).adopt(
                            this.check = new Element('div', {'class': 'check', html: $pixel(), events: act})
                        ),
                        new Element('td', {align: 'center', valign: 'middle',
                                           'class': 'label', html: this.options.label})
                    )
                )
            )
        );

        if (this.options.checked) {
            this.checked = true;
            this.addClass('checked');
        }
    }
});

/**
 * Oji: (O)penCoordinator (J)avaScript (I)nterface
 *
 * Details: A ProgressBar capable of some useful features.
 *
 * Authors: Valeriu Paloş <valeriu@palos.ro>
 * License: Creative Commons License <http://creativecommons.org/licenses/by-nc-sa/2.0/>
 */


/**
 * Oji.ProgressBar implements a GUI progress bar component that can run in either normal or undeterminate
 * modes. It is customizable through CSS and can be customized by setting the 'class' option at creation.
 * The undeterminate mode is the scenario when it is impossible to know the stage of an operation so the
 * progress bar will spin continuously until the operation completes or it becomes determinable.
 *
 * Triggered events: progress(precent)
 */
Oji.ProgressBar = new Class({
    Extends: Oji.Atom,


    // Default options ---------------------------------------------------------------------------------------
    options: {
    },


    // Class variables ---------------------------------------------------------------------------------------
    size: {},
    side: true,
    spfx: null,
    place: 0,
    spinning: false,
    calibrated: false,

    // Public methods ----------------------------------------------------------------------------------------

    // Constructor
    initialize: function(options) {
        return this.parent('progressbar', 'div', options);
    },

    // Refresh the Atom
    calibrate: function() {
        this._recalibrate();
    },

    // Moves the Progress Bar into a new position (from 0.0 to 100.0)
    position: function(position) {
        this._calibrate();
        if (position == null || this.calibrated == false) {
            return this.place;
        }

        position = position < 0 ? 0 : (position > 100 ? 100 : position);
        var targets = {'width': Math.round(this.size.unit * position) +
                                this.size.label + this.size.margins + 2,
                       'margin-left': 0};

        if (this.spinning) {
            this.spinning = false;
            this.spfx.clearChain();
            this.spfx.cancel();
        }

        this.fill.setStyles(targets);
        this.place = Math.round(position);
        this.fill.label.innerHTML = this.place ? this.place + '%' : '...';
        return this.place;
    },

    // Spin undeterminately (useful when we don't know the stage of execution)
    spin: function() {
        this._calibrate();
        if (this.calibrated == true) {
            if (!this.spinning) {
                this.side = true;
                this.spinning = true;
                this.fill.label.innerHTML = '';
                this._spin();
            }
            this.place = 0;
        }
    },

    // Goes to 0%
    rewind: function() {
        this.position(0);
    },

    // Goes to 100% immediately
    complete: function() {
        this.position(100);
    },


    // Private methods ---------------------------------------------------------------------------------------

    // Render
    _render: function() {
        // the base
        this.panel = new Element('div', {'class': 'panel'});
        this.panel.grab(
            this.panel.table = new Element('table', {border: 0, cellspacing: 0, cellpadding: 0}).adopt(
                new Element('tbody').adopt(
                    new Element('tr').adopt(
                        this.panel.l = new Element('td', {'class': 'l', align: 'center', valign: 'middle'}),
                        this.panel.m = new Element('td', {'class': 'm', 'html': $pixel(),
                                                          align: 'center', valign: 'middle'}),
                        this.panel.l = new Element('td', {'class': 'r', align: 'center', valign: 'middle'})
                    )
                )
            )
        );

        // the fill bar
        this.fill = new Element('div', {'class': 'fill'});
        this.fill.adopt(
            this.fill.table = new Element('table', {border: 0, cellspacing: 0, cellpadding: 0}).adopt(
                new Element('tbody').adopt(
                    new Element('tr').adopt(
                        this.fill.l = new Element('td', {'class': 'l', align: 'center', valign: 'middle'}),
                        this.fill.m = new Element('td', {'class': 'm', html: $pixel(),
                                                         align: 'center', valign: 'middle'}),
                        this.fill.r = new Element('td', {'class': 'r', align: 'center', valign: 'middle'}),
                        this.fill.label = new Element('td', {'class': 'label unselectable', html: '...',
                                                             align: 'center', valign: 'middle'})
                    )
                )
            )
        );

        // ths fill viewport
        this.viewport = new Element('div', {'class': 'viewport', overflow: 'visible'}).adopt(this.fill);

        // inject them properly
        this.adopt(this.viewport, this.panel);

        // create morphers
        this.spfx = new Fx.Morph(this.fill, {link: 'cancel', duration: 1000, transition: 'quad:in:out'});
    },

    // Calibrate the Atom for the first time
    _calibrate: function() {
        if (this.panel.getSize().x != 0) {
            this._calibrate = $empty;
            this.viewport.setStyle('overflow', 'hidden');
            this._recalibrate(true);
            this.calibrated = true;
        }
    },

    // Calibrate the Atom
    _recalibrate: function(initial) {
        if (this.calibrated == false && initial != true) {
            return;
        }
        this.size.panel = this.panel.getSize().x;
        this.viewport.setStyle('width', this.size.panel + 'px');
        this.size.margins = this.fill.l.getSize().x + this.fill.r.getSize().x;
        this.size.range = this.size.panel - this.size.margins - 1 -
                          (this.fill.getStyle("padding-left").toInt() +
                           this.fill.getStyle("padding-right").toInt());
        this.size.label = this.fill.label.getSize().x;
        if (this.size.range < 0) {
            this.size.range = 0;
        }
        this.size.unit = this.size.range / 100.0;
        this.size.spinner = Math.round(this.size.unit * 20);
        if (this.size.spinner < 1) {
            this.size.spinner = 1;
        }
    },

    // Private method that morphs the progress bar to the opposite end
    _spin: function(running) {
        var transitions = {width: this.size.spinner + this.size.label + this.size.margins,
                           'margin-right': (this.side = !this.side) *
                                          (this.size.range - this.size.spinner + 1)};
        if (running != true) {
            this.spfx.set(transitions);
            this._spin(true);
        } else {
            this.spfx.chain(this._spin.bind(this, true));
            this.spfx.start(transitions);
        }
    }
});

/**
 * Oji: (O)penCoordinator (J)avaScript (I)nterface
 *
 * Details: A haXe(Flash)/JavaScript multiple file uploader.
 *
 * Authors: Valeriu Paloş <valeriu@palos.ro>
 * License: Creative Commons License <http://creativecommons.org/licenses/by-nc-sa/2.0/>
 */


/**
 * Oji.Swf class loads a SWF object properly in all supported browsers through the use of an intermediate swf
 * file (Loader.swf). Without this, creating SWF objects and adopting them into DOM much later, would not be
 * possible. After instantiation it will represent the div container of the target SWF! The SWF object itself
 * will be accessible through the Atom's object() method. When the Atom is injected into the DOM, the target
 * SWF will load. This enables the creation of more complex Atoms that use SWF objects inside. The Loader is
 * initially 1x1 pixels in size and gets destroyed lazily after the successful injection of the Atom. Always
 * remember to set the inject option to false on any Oji.Swf Atom you create inside of another Atom!
 *
 * Warning: Make sure you do not call JavaScript events from ActionScript before the SWF is fully loaded and
 * its stage is properly created (otherwise you may get security sandbox violation errors)! You are strongly
 * encouraged to use the three-stage callback method used in swf/Loader.hx to ignite your SWF objects. Flash
 * can be a pain when Security violations start occurring.
 *
 * Attention: The ActionScript to JavaScript callback system of Oji.Swf is different from that of the Swiff
 * class! The events collection passed inthe options parameter will be accessible to the SWF file through
 * calls via ExternalInterface.call(root.loaderInfo.parameters.jsObject + 'eventName') where the jsObject
 * parameter is assembled and sent by Oji.Swf. Any callBacks option will be merged with the events option!
 *
 * Here is how to call an event called myEventName:
 * // ActionScript3 example
 * ExternalInterface.call(root.loaderInfo.parameters.jsObject + "myEvent");
 * // haXe example
 * ExternalInterface.call(Lib.current.loaderInfo.parameters.jsObject + "myEvent");
 *
 * You get the picture; the resulting string will be similar to: "$oji('...id...').swfEvents.myEvent". Every
 * passed event can be triggered both by ActionScript (as above) as well as by JavaScript (via calls to the
 * fireEvent('myEvent') method of the Atom itself).
 *
 * Triggered events: only those triggered by the loaded SWF
 */
Oji.Swf = new Class({
    Extends: Oji.Atom,


    // Class variables ---------------------------------------------------------------------------------------
    swfLoader: null,
    swfObject: null,
    swfEvents: null,


    // Public methods ----------------------------------------------------------------------------------------

    // Constructor
    initialize: function(options) {
        if (typeof(options.file) == 'undefined' || !options.file) {
            return null;
        }

        // prepare
        this.swfEvents = options.callBacks || {};
        $extend(this.swfEvents, options.events || {});
        options.callBacks = null;
        return this.parent('swf', 'div', options);
    },

    // Returns the SWF object instance
    object: function() {
        return this.swfObject;
    },

    // Calls a method defined and exposed by ActionScript form inside the SWF; remote(func, arg1, arg2...).
    remote: function() {
        if (!this.swfObject || !arguments.length) {
            return null;
        }
        return this.swfObject.remote.apply(this.swfObject, arguments);
    },


    // Private methods ---------------------------------------------------------------------------------------

    // Render
    _render: function() {
        /*this.swfLoader = new Swiff(this.$path('swf') + 'Loader.swf', {
            id: $unique(), width: 1, height: 1,
            params: {'wMode': 'tansparent', 'allowScriptAccess': 'always'},
            vars: {jsObject: '$oji("' + this.id + '")._'}
        });
        this.adopt(this.swfLoader.toElement());*/
        this._inject();
    },

    // Injection callback used by the loader
    _inject: function() {
        // clear event
        this._inject = $empty;

        // prepare
        var options = $merge(this.options, {id: $unique()});
        options.name = options.id;
        if (typeof(options.vars) == 'undefined') {
            options.vars = {};
        }
        $extend(options.vars, {jsObject: '$oji("' + this.id + '").swfEvents.'});

        // setup indirect response call
        this.swfEvents.respond = this._respond.bind(this);

        // create & inject
        this.options.id = this.id;
        this.options.container = null;
        options.wMode = 'transparent';
        options.allowScriptAccess = 'always';
        this.swfObject = new Swiff(this.$path('swf') + options.file + '?' + $unique(), options)
        this.appendChild(this.swfObject.toElement());
        //this.swfLoader.toElement().setStyle('display', 'none');
        //this.swfLoader = null;

        // focus nag
        //this.swfObject.object.focus();
        //this.swfObject.object.addEvent('focus', function() {this.blur();}.bind(this.swfObject.object));
    },

    // Indirect function call (able to respond to AS code in IE)
    _respond: function() {
        var result = null;
        if (arguments.length >= 0) {
            result = this.swfEvents[arguments[0]].apply(this, Array.slice(arguments, 1));
        }

        if (Browser.Engine.trident == true) {
            this.remote('receive', result);
            return null;
        }

        return result;
    }
});

/**
 * Oji: (O)penCoordinator (J)avaScript (I)nterface
 *
 * Details: A haXe(Flash)/JavaScript multiple file uploader.
 *
 * Authors: Valeriu Paloş <valeriu@palos.ro>
 * License: Creative Commons License <http://creativecommons.org/licenses/by-nc-sa/2.0/>
 */

/**
 * Oji.Upload class implements the DHTML/JS functionality side of this component. See Upload.hx for further
 * documentation on exposed and expected functions. This class will transform any existing <oji:upload> HTML
 * element in-place with a new instance of Oji.Upload!
 *
 * Triggered events:
 * - accept(file): triggered when a file is enqueued; must return true or file is rejected
 * - extras(file): triggered after a file is accepted; it is expected (but not imperative) that this event
 *                 returns an extra HTML element which will to be appended in the fiel entry as the .extras
 *                 field; validate, data, open and close events receive their file(s) with the extras field.
 * - validate(files): triggered before upload; must return true to proceed or upload is aborted
 * - data(file = null): triggered once at the beginning of the upload and once for every file; when file is
 *                      null it must return the overall extra form data associated with the upload, otherwise
 *                      the extra data associated with the given file.
 * - start: triggered when the upload starts
 * - finish: triggered when the upload completes all files
 * - open(file): triggered when a file starts uploading
 * - close(file, hint): triggered when a file is uploaded completely; hint is the result from the server
 */
Oji.Upload = new Class({
    Extends: Oji.Atom,

    // Default options ---------------------------------------------------------------------------------------
    options: {
        src: '',
        threads: 2,
        verbose: false,
        filter: '',
        limits: [1, 0, 1, 0],
		out: '',
		over:'',
		down:'',
		off: '',
		width: 0,
		height: 0
    },


    // Class variables ---------------------------------------------------------------------------------------
    files: null,
    running: false,
    uploaded: 0,
    events: {
        data: $empty,
        start: $empty,
        finish: $empty,
        validate: $lambda(true),
        accept: $lambda(true),
        extras: $lambda(null),
        open: $empty,
        close: $empty
    },


    // Public methods ----------------------------------------------------------------------------------------

    // Constructor
    initialize: function(options) {
        this.files = new Hash();
        return this.parent('upload', 'div', options);
    },

    // Set browse extensions
    filter: function(filters) {
        if (filters && typeof(filters) == 'object') {
            this.options.filters = filters;
            this.browse.remote('filters', this.options.filters);
        }
    },

    // Set uploader limits
    limits: function(minCount, maxCount, minSize, maxSize) {
        this.options.limits = [minCount, maxCount, minSize, maxSize];
        this.browse.remote('limits', minCount, maxCount, minSize, maxSize);
    },

    // Start uploading
    upload: function() {
        var files = new Array();
        this.files.each(function(item) {this.push($merge(item.details,
                                        {extras: item.extras, response: item.response}));}, files);

        if (this._event('validate', files) != true) {
            return;
        }

        this.browse.remote('upload');
    },

    // Cancel uploading
    cancel: function() {
        this.browse.remote('cancel');
    },


    // Private methods ---------------------------------------------------------------------------------------

    // Renderer
    _render: function() {
        // callbacks
        $extend(this.events, this.options.events || {});

        // CSS options
        var csso = this.$option('swf_size');
        var cssp = this.$option('progress_size');
        this.progressBgStart = - cssp.get('width').toInt();

        // browse button
        this.browse = new Oji.Swf({
            file: 'Upload.swf',
            'class': 'browse',
            inject: false,
            width: this.options.width ? this.options.width : csso.has('width') ? csso.get('width').toInt() : 100,
            height:this.options.height ? this.options.height : csso.has('height') ? csso.get('height').toInt() : 100,
            params:{wmode: 'tansparent'},
            vars: {
                url: this.options.src,
                threads: this.options.threads,
                filter: this.options.filter,
                minFiles:this.options.limits[0],
                maxFiles:this.options.limits[1],
                minSize: this.options.limits[2],
                maxSize: this.options.limits[3],
                out: this.options.out ? this.options.out : this.$path('gfx') + 'Upload.out.png',
                over:this.options.over ? this.options.over : this.$path('gfx') + 'Upload.over.png',
                down:this.options.down ? this.options.down : this.$path('gfx') + 'Upload.down.png',
                off: this.options.off ? this.options.off : this.$path('gfx') + 'Upload.off.png'
            },
            events: {
                init: this._init.bind(this),
                browse: this._browse.bind(this),
                enqueue: this._enqueue.bind(this),
                dequeue: this._dequeue.bind(this),
                data: this._data.bind(this),
                start: this._start.bind(this),
                finish: this._finish.bind(this),
                fileData: this._fileData.bind(this),
                fileStart: this._fileStart.bind(this),
                fileFinish: this._fileFinish.bind(this),
                progress: this._progress.bind(this),
                alert: function(code, data, p1, p2, p3) {
                    var details = '';
                    if (data != null) {
                        details = "\n" + data;
                        var regex = new RegExp("\\%([a-z_\\-]+)\\%", 'ig');
                        var key = null;
                        while ((key = regex.exec(details)) != null) {
                            details = details.replace(regex, this.$lang(key[1].toLowerCase()));
                        }
                    }
                    if (code != 'unavailable') {
                        var text = this.$lang(code, p1, p2, p3) + details;
                        showUploadErrors(text.replace(/\n/g, '<br />'));
                    }
                    this._summary();
                }.bind(this)
            }
        });
        // progress bar
        this.progress = new Oji.ProgressBar({'class': 'progress', inject: false});

        // assemble main container
        this.adopt(
            new Element('table', {'class': 'uploader_controls', border: 0, cellspacing: 0, cellpadding: 0}).adopt(
                new Element('tbody').adopt(
                    new Element('tr').adopt(
                        new Element('td', {'class': 'browse',
                                           align: 'center', valign: 'middle'}).adopt(this.browse),
                        new Element('td', {'class': 'progress',
                                           align: 'center', valign: 'middle'}).adopt(
						 					new Element('div', {'class': 'progressbar_border'}),
										   this.progress
					   ),
                        new Element('td', {'class': 'upload_button',
                                           align: 'right', valign: 'middle'}).adopt(
						new Element('a', {'class': 'upload_button',
                                              events: {
                                                  click: function() {
                                                      this.upload();
                                                  }.bind(this),
                                                  focus: function() {
                                                      this.blur();
                                                  }
                                              }})
                        )
                    ),
                    new Element('tr').adopt(
                        this.count = new Element('td', {'class': 'count',
                                                        align: 'center', valign: 'middle',
                                                        html: '<em>0</em> ' + this.$lang('filepl') +
                                                              ', <em>0</em> B'}
                        ),
                        this.summary = new Element('td', {'class': 'summary',
                                           align: 'center', valign: 'middle',
                                           html: this.$lang('summaryhint')}
                        ),
                        new Element('td', {'class': 'truncate', align: 'center', valign: 'middle'}).adopt(
                            this.truncate = new Element('a', {'class': 'truncate',
                                                              html: this.$lang('truncate'),
                                                              style: 'visibility: hidden;',
                                                              events: {click: this._truncate.bind(this)}
                            })
                        )
                    )
                )
            ),

            new Element('table', {'class': 'uploader_files', border: 0, cellspacing: 0, cellpadding: 0}).adopt(
                new Element('tbody').adopt(
                    new Element('tr').adopt(
                        this.list = new Element('td', {'class':'list', colspan: 3,
                                                       align: 'center', valign: 'middle'}
                        )
                    )
                )
            )

        );

        // hide truncate link?
        this.truncate.hidden = true;
    },

    // Render a file entry
    _renderFile: function(file) {
        var entry = {id: file.code, details: file, uploaded: false, response: {status: '', hint: ''}};
        // entry
        if (this.options.verbose) {
            entry.element = new Element('div', {'class': 'file'}).adopt(

				entry.fsize = new Element('div', {'class': 'fsize',
												 html: this._size(file.size)}
				),
				entry.fname = new Element('div', {'class': 'finfo',
												 html: '<span class="title">' + file.name + '</span>'}
				),
				entry.faction = new Element('div', {'class': 'faction'}),

				entry.fclose = new Element('div', {'class': 'fclose'}).adopt(
					new Element('a', {
						html: '<img src="/static/images/upload/uploadBtn_close.gif" alt="' + this.$lang('remove') + '" border="0" />',
						href: 'javascript:void(0);',
						events: { mouseup: this._faction.bind(this, entry.id) }
					})
				),




                new Element('table', {'class': 'file', border: 0, cellspacing: 0, cellpadding: 0}).adopt(
                    new Element('tbody').adopt(
                        new Element('tr').adopt(
                            entry.extras = new Element('td', {'class': 'extras',
                                                              align: 'left', valign: 'top'}
                            )
                        )
                    )
                )
            );

            // init progress
            entry.element.setStyle('backgroundPosition', this.progressBgStart + 'px 0px');
        }

        // create form
        entry.details.extras = this._event('extras', file);
        if (entry.details.extras) {
            entry.extras.grab(entry.details.extras);
        }

        // register
        this.files.set(entry.id, entry);

        // return
        return entry;
    },

    // Callback call
    _event: function() {
		if (typeof(this.events[arguments[0]]) == 'undefined') return true;
        return this.events[arguments[0]].apply(this, Array.slice(arguments, 1));
    },

    // File action
    _faction: function(id) {
        this._remove(id);
    },

    // Remove file
    _remove: function(id) {
        if (this.running) {
            return;
        }
        this.browse.remote('remove', id);
    },

    // Purge list
    _truncate: function() {
        if (this.running) {
            return;
        }
        this.uploaded = 0;

        this.files.each(function(item) {
            if (this.options.verbose) {
                item.element.dispose();
            }
            this.files.erase(item.id);

            this.browse.remote('remove', item.id);
            item = null;
        }.bind(this));
        this._summary();
        this._event('truncate');
    },

    // Update summary
    _summary: function(statistics) {
        // file counts
        var fc = this.files.getLength();
        var afc = fc - this.uploaded;

        // Total counts
        var totalBytes = 0;
        if (this.running && statistics) {
            totalBytes = statistics.totalBytes;
        } else {
            this.files.each(function(item) {totalBytes += item.details.size});
        }
        this.count.innerHTML = '<em>' + fc + '</em> ' + this.$lang('file' + (fc == 1 ? 'sg' : 'pl')) +
                               ', ' + this._size(totalBytes, '<em>', '</em>');

        // Truncate link
        if (this.running || ((fc == 0) != this.truncate.hidden)) {
            this.truncate.hidden = (fc == 0) || this.running;
            if (this.truncate.hidden) {
                this.truncate.setStyle('visibility', 'hidden');
            } else {
                this.truncate.setStyle('visibility', 'visible');
            }
        }

        // Summary
        if (this.running && statistics) {
            this.summary.innerHTML = this.$lang('summary',
                                                this.uploaded + '/' + fc,
                                                this._time(statistics.eta),
                                                this._size(statistics.speed) + '/s');
        } else if (statistics === 0) {
            this.summary.innerHTML = this.$lang(
                this.uploaded ? (this.uploaded == fc ? 'finishedall' : 'finishedsome') : 'finishednone',
                this.uploaded, fc);
        } else {
            this.summary.innerHTML = this.$lang('summaryhint');
        }

        this._event('stats', $merge((statistics || {}),
                                    {totalCount: this.files.getLength(), totalBytes: totalBytes}));
    },

    // Format a file size
    _size: function(size, prefix, suffix) {
        var dims = [' B', ' KB', ' MB', ' GB', ' TB'];
        for (var i = 0; (i < dims.length - 1) && (Math.round(size) >= 1024); i++, size /= 1024);
        return (prefix ? prefix : '') + Math.round(size) + (suffix ? suffix : '') + dims[i];
    },

    // Format a time
    _time: function(time) {
        var index = 'second';
        if (time > 60) {
            index = 'minute';
            time = Math.floor(time / 60);
        }
        return time ? (time + ' ' + this.$lang(index + (time == 1 ? 'sg' : 'pl'))) : '...';
    },

    // SWF event: initialized
    _init: function() {
        this.filter(this.options.filters);
        this._event('init');
    },

    // SWF event: browsing
    _browse: function() {
        this.summary.innerHTML = this.$lang('wait');
    },

    // SWF event: adding files
    _enqueue: function(files) {
        var rejected = new Array();
        var error = this.$lang('invalidfile');
        files.each(function(file) {
            if (this._event('accept', file)) {
                var entry = this._renderFile(file);
                if (this.options.verbose) {
                    this.list.grab(entry.element);
                    this._event('enqueue', entry);
                }
            } else {
                this.browse.remote('remove', file.code);
                rejected.push((rejected.length + 1) + '.' + file.name + ': ' + error);
            }

        }, this);
        this._summary();
        if (rejected.length > 0) {
            alert(this.$lang('rejected') + "\n" + rejected.join("\n"));
        }
        rejected = null;
    },

    // SWF event: removing files
    _dequeue: function(files) {
        var entry = this.files.get(files.code);
        if (entry) {
            if (entry.uploaded) {
                this.uploaded--;
            }
            if (this.options.verbose) {
                entry.element.dispose();
            }
            this.files.erase(entry.id);
            this._summary();
            entry = null;
        }
    },

    // SWF event: get global data
    _data: function() {
        return $merge(this._event('data'), {id: this.browse.id});
    },

    // SWF event: upload started
    _start: function() {
        this.running = true;
        this.progress.position(0);
        if (this.options.verbose) {
            this.files.each(function(entry) {
                if (!entry.uploaded) {
                    entry.fclose.dispose();
                    entry.faction.innerHTML = '...';
                    entry.element.removeClass('error');
                    entry.element.addClass('run');
                }
            }.bind(this));
        }
        this._event('start');
    },

    // SWF event: upload completed
    _finish: function() {
        this.running = false;
        this._summary(0);
        this._event('finish');
		// regenerate new upload id
		this.browse.id = $unique();
    },

    // SWF event: get file data
    _fileData: function(file) {
        var entry = this.files.get(file.code);
        return this._event('data', $merge(file, {extras: entry.details.extras}));
    },

    // SWF event: started uploading file
    _fileStart: function(file) {
        if (!this.options.verbose) {
            return;
        }
        var entry = this.files.get(file.code);
        if (entry) {
            entry.range = entry.element.getSize().x;
            entry.unit = entry.range / 100.0;
            entry.element.setStyle('backgroundPosition', this.progressBgStart + 'px 0px');
        }
        this._event('open', $merge(file, {extras: entry.details.extras}));
    },

    // SWF event: finished uploading file
    _fileFinish: function(file, response) {
        var entry = this.files.get(file.code);
        var position = this.progressBgStart;
//console.info(response);
        try {
            response = JSON.decode(response);
        } catch(e) {
            response = {status: 'error', hint: 'Invalid response.', arg1: '#'};
        }
        response.status = response.status.toLowerCase();
        entry.response = response;

        if (response.status != 'cancel' && response.status != 'error') {
            entry.uploaded = true;
            this.uploaded++;
            if (this.options.verbose) {
                entry.element.addClass('ok');
                entry.element.addClass('file_' + response.status);
                var hint = this.$lang(response.hint || response.status);
                entry.faction.innerHTML = '<span title="' + hint + '">' + hint + '</span>';
                position = this.progressBgStart + entry.range;
            }
        } else if (response.status == 'cancel') {
            if (this.options.verbose) {
                entry.faction.empty();
                entry.faction.adopt(new Element('a', {
                    'class': 'faction',
                    html: this.$lang('remove'),
                    href: 'javascript:void(0);',
                    events: {mouseup: this._faction.bind(this, entry.id)}
                }));
            }
        } else {
            this.uploaded++;
            entry.uploaded = true;
            if (this.options.verbose) {
                entry.element.addClass('file_error');
                entry.faction.innerHTML = '<span><strong>Eroare</strong> <font style="font-weight:normal;">(' + (response.hint ? this.$lang(response.hint, response.arg1) : this.$lang('error')) + ')</font></span>';
                //entry.faction.innerHTML = '<span>' +  response.hint + '-----' +response.status + '</span>';
            }
        }
        if (this.options.verbose) {
            entry.element.removeClass('run');
            entry.element.setStyle('backgroundPosition',position + 'px 0px');
        }
        this._event('close', $merge(file, {extras: entry.details.extras, response: entry.response}));
    },

    // SWF event: upload progress update
    _progress: function(file, statistics) {

        // update overall
        this.progress.position(statistics.precent);
        this._summary(statistics);

        // update this file
        if (!this.options.verbose) {
            return;
        }
        var file = file || {code: ''};
        var entry = this.files.get(file.code);
        if (entry) {
            var offset = (statistics.filePrecent * entry.unit) + this.progressBgStart;
            entry.faction.innerHTML = this._time(statistics.fileEta);
            entry.element.setStyle('backgroundPosition',offset + 'px 0px');
        }
    }
});

var eip = new Class({

	/**
	* Initialize
	* @param elements els An array of elements.
	* @param string action the path to the file to target with form.
	* @param object options (optional) Override the default classes with this.
	*/
	initialize: function(els, action, options) {


		// Handle array of elements or single element
		if ($type(els) == 'array') {
			els.each(function(el){  this.prepForm(el);  }.bind(this));
		} else if ($type(els) == 'element') {
			this.prepForm(els);
		} else {
			return;
		}

		// Store the action (path to file)
		this.action = action;

		// Default options
		this.options = Object.extend({
			overCl:  'over',
			hiddenCl:'hidden',
			editableCl:'editable',
			textaraCl: 'textarea'
		}, options || {} );

		// Create the ability to store a form in the element
		//Element.implement({form: Object}); 
	},


	/**
     * Add events to element
     * @param element el Your target element.
     */
	prepForm: function(el) {

		var obj = this;
		el.addEvents({
			'mouseover': function(){ this.addClass(obj.options.overCl);},
			'mouseout': function(){ this.removeClass(obj.options.overCl);},
			'click': function(){obj.showForm(this);}
		});

	},


	/**
     * Build and/or show form
     * @param element el Your target element.
     */
	showForm: function(el) {
		// Get the name (target) and id from your element
		var classes = el.getProperty('class').split(" ");
		for (i = classes.length - 1; i >= 0; i--) {
			if (classes[i].contains('item:')) {
				var target = classes[i].split(":")[1];
			} else if (classes[i].contains('id:')) {
				var id = classes[i].split(":")[1];
			}
		}

		// Hide your target element
		el.addClass(this.options.hiddenCl);

		// If the form exists already, let's show that
/*		if (el.form) {
			el.form.removeClass(this.options.hiddenCl);
			el.form[target].focus();
			return;
		}*/

		// Create new form
		var form = new Element('form', {
			'id': 'form_' + el.getProperty('id'),
			'action': this.action,
			'method': "post",
			'class': this.options.editableCl
		});

		// Store new form in the element
		el.form = form;
		input_type = el.getProperty('title');

		if(el.innerHTML == 'Click pentru editare')
		{
			el.innerHTML = '';
			var initial_value = 'Click pentru editare';
		}
		else
		{
			//el.innerHTML = el.innerHTML.replace(/<br>/g, '\r').replace(/<br \/>/g, '\r');
			var initial_value = el.innerHTML;
		}
		// Create a textarea or input for user
		if (input_type == 'textarea') {
			var input = new Element('textarea', {
				'name': target,
				'class': "editable_textarea"
			}).inject(form);
			input.appendText(el.innerHTML.replace(/<br>/g, '\r').replace(/<br \/>/g, '\r'));
		} else {
			var input = new Element('input', {
				'name': target,
				'value': el.innerHTML,
				'class': "editable_input"				
			}).inject(form);
		}
		
		// Need this to pass to the buttons
		var obj = this;

		form.set('send', 
				 {
					onRequest: function() {
						el.empty();
						el.appendText('Se salveaza...');
						obj.hideForm(form, el);
					},

					onComplete: function(response) {
						response = JSON.decode(response);
						
						if(response.status == 'unauthorized')
						{
							el.innerHTML = initial_value;
							alert("Nu sunteti autentificat. Va rugam sa va logati.");
						}
						else if(response.status == 'failure')
						{
							el.innerHTML = initial_value;							
							alert(response.value);
						}
						else if(response.status == 'inactive')
						{
							el.innerHTML = initial_value;							
							alert("Materialul este inactiv. Toate operatiunile sunt suspendate.");
						}
						else
						{
			//alert(response.value.replace(/\n/g, '<br>'));
							
							el.empty();
							el.innerHTML = response.value.replace(/\n/g, '<br>');
						}
					}
		});

		var container_input = new Element('div',{ 'class':'container_input'}).injectInside(form);
		// Add a submit button
		new Element('input', {
			'type': 'image',
			'src' : '/static/images/common/input_ok.gif',
			'class': 'submit_in_place',
			'events': {
				'click': function(evt){
					(new Event(evt)).stop();
					form.send();
				}
			}
		}).injectInside(container_input);

		// Add a cancel button
		new Element('input', {
			'type': 'button',
			'value':'ANULEAZA',
			'class':'cancel_in_place',			
			'events': {
				'click': function(form, el){
					obj.hideForm(form, el);
					if(el.innerHTML == '')
						el.innerHTML = 'Click pentru editare';
					//alert(el.innerHTML);
				}.pass([form, el])
			}
		}).injectInside(container_input);


		new Element('input', {
			'type': 'hidden',
			'name': 'id',
			'value': id
		}).injectInside(form);
		
		new Element('input', {
			'type': 'hidden',
			'name': 'target',
			'value': target
		}).injectInside(form);

		// Add the form after the target element
		form.injectAfter(el);

		// Focus on the input
		input.focus();
		//input.select();
	},

	/**
     * Hide form
     * @param element form Your target form.
     * @param element el Your target element.
     */
	hideForm: function(form, el) {
		form.addClass(this.options.hiddenCl);
		el.removeClass(this.options.hiddenCl);
	}

});
/***
* POPULEAZA CATEGORIILE PENTRU SECTIUNEA CERUTA
***/
function update_section_categories(object, key) {
    object.empty();
    if (key == 0) {
        object.adopt(new Element('option', {value: 0, html: 'Categoria'}));
    } else {
        object.adopt(
            new Element('option', {value: 0, selected: true, html: 'Categoria'})
		);
		object.adopt(
			new Element('option', {value: 0, html: '-------------------------------', 'disabled':true})
		);
        categories.each(function(item, index) {
            if (index >= (key * 100) && index < (key * 100 + 100) && item) {
                this.adopt(new Element('option', {value: index, selected: (window.default_category == index) ? true : false, html: item}));
            }
        }, object);
    }
}

/***
* INITIALIZARE SELECTORI SECTIUNE/CATEGORIE
***/
function initialize_categories_selectors() {
	$$('select.section_selector').each(function(object) {
		object.adopt(
			new Element('option', {value: 0, html: 'Sectiunea'})
		);
		object.adopt(
			new Element('option', {value: 0, html: '-------------------------------', 'disabled':true})
		);
		categories.each(function(item, index) {
			if (index < 100 && item) {
				this.adopt(new Element('option', {value: index, selected: (window.default_section == index) ? true : false, html: item}));
			}
		}, object);

		var second_object = $(object.id.replace('_section', '_category'));
		object.addEvent('change', function() {
			update_section_categories(second_object, this.getSelected()[0].value);
		}.bind(object));

		if(window.default_section)
			update_section_categories(second_object, window.default_section);
		else
			update_section_categories(second_object, 0);
		object.removeClass('section_selector');
	});
}

/***
* LA DOMREADY
***/
window.addEvent('domready', function() {
	/* INITIALIZEAZA CATEGORIILE PENTRU SELECT-BOX-uri */
	initialize_categories_selectors();

	if($('subusername')) {
		// USERNAME
		$('subusername').addEvents({
			'mouseover': function(){ $('subusername_menu').removeClass('hidden');},
			'mouseout': function(){ $('subusername_menu').addClass('hidden');}
		});
		$('subusername_menu').addEvents({
			'mouseover': function(){ $('subusername_menu').removeClass('hidden');},
			'mouseout': function(){ $('subusername_menu').addClass('hidden');}
		});
		// ADMINISTREAZA
		$('subadministration').addEvents({
			'mouseover': function(){ $('subadministration_menu').removeClass('hidden');},
			'mouseout': function(){ $('subadministration_menu').addClass('hidden');}
		});
		$('subadministration_menu').addEvents({
			'mouseover': function(){ $('subadministration_menu').removeClass('hidden');},
			'mouseout': function(){ $('subadministration_menu').addClass('hidden');}
		});
	}

});


window.addEvent('load', function() {

	var latime = getLatime();

	if( latime  < 175 ) {
		$('vancouver_link_left').destroy();
		$('vancouver_link_right').destroy();
	}

});

/*
 * CHANGE SEARCH TYPE
 */
function changeSearchCategory(care) {

	$('current_search_category').innerHTML = care;
	Cookie.write("ptvcauta", care, {duration: 1, path:'/'});
	if( $('ptvcauta').value.length >= 3 && $('ptvcauta').value != 'Cauta: '  )
		presearch();
}

/*
 * AJAX SEARCH
 */
var myTimer = false;

function presearch() {
    // replace multiple whitespace with one whitespace
    $('ptvcauta').value = $('ptvcauta').value.replace(/  +/g, ' ');

    if($('ptvcauta').value.length >= 3) {
        $clear(myTimer);
        myTimer = ajax_small_search.delay(250);
    } else {
        $('small_main_search').style.display = 'none';
    }
}

/*
 * AJAX SEARCH
 */
function ajax_small_search() {

    if($('ptvcauta').value.length < 3)
        return;

	tip_cautat = $('current_search_category').innerHTML.toLowerCase();

    url = '/cauta_ajax/' + tip_cautat + '/' + encodeURI($('ptvcauta').value);
	var request = new Request({

		url: url,
		method: 'post',
		onRequest: function(){
			$('ptv_search_loading').addClass('loading');
		},
		onComplete: function(response) {
			$('ptv_search_loading').removeClass('loading');
            $('small_main_search').style.display = 'block';
            $('small_main_search').innerHTML = response;
		}
	}).send();
}


/***
* FACE CAUTAREA
***/
function do_search() {
	if( $('ptvcauta').value == 'Cauta: ' || $('ptvcauta').value == '') {
//		        alert('Introduceti minim un cuvant pentru a cauta!');
		return;
	} else {
        tip_cautat = $('current_search_category').innerHTML.toLowerCase();
        window.location = '/cauta/'+tip_cautat+'/' + encodeURI($('ptvcauta').value);
	}
}


window.addEvent('domready', function() {

    // set search type from cookie
    tip_cautat = Cookie.read("ptvcauta");
    if(tip_cautat == null)
    {
        $('current_search_category').innerHTML = 'Video';
    	Cookie.write("ptvcauta", 'Video', {duration: 1, path:'/'});
    }
    else
        $('current_search_category').innerHTML = tip_cautat.replace('+',' ');


    // on clicking out of the ajax search hide search dropdowns
    window.document.addEvent('click', function(e){
        if(e.target.id != 'current_search_category')
            $('list_search_categories').addClass('hidden');

        small_main_search_coord = $('small_main_search').getCoordinates();

        // daca se da click pe container sau pe <inputul> de cautare nu fac nimic, altfel il ascund
        if( (e.page.x > small_main_search_coord.left && e.page.x < small_main_search_coord.right && e.page.y > small_main_search_coord.top && e.page.y < small_main_search_coord.bottom) || e.target.id == 'ptvcauta'){}
        else
            $('small_main_search').style.display = 'none';
    });

    $('ptvcauta').addEvent('keyup', function(event){
		// hack for onSubmit (13 = enter)
		if(event.code == 13)
        {
            if( $('ptvcauta').value == 'Cauta: ' || $('ptvcauta').value == '') {
				return;
//		        alert('Introduceti minim un cuvant pentru a cauta!');
	        } else {
		        tip_cautat = $('current_search_category').innerHTML.toLowerCase();
		        window.location = '/cauta/' + tip_cautat + '/' + encodeURI($('ptvcauta').value);
	        }
        }

		// presearch only for: 0-9, a-z, delete, backspace, space
		if( (event.code <= 90 && event.code >= 48) || (event.code <= 105 && event.code >= 96) || event.code == 8  || event.code == 46 || event.code == 32)
            presearch();
    });

});

function upload_avatar() {

	var window_height= $(window).getScrollSize().y + $(window).getScroll().y;
	var window_width = $(window).getScrollSize().x + $(window).getScroll().x;

	if( $('upload_mask').hasClass('hidden') ) {

		$('upload_mask').removeClass('hidden');
		$('upload_mask').setStyles({ 'width': window_width, 'height': window_height });
		$('change_avatar_container').removeClass('hidden');

	} else {
		window.uploader._truncate();
		$('upload_mask').addClass('hidden');
		$('change_avatar_container').addClass('hidden');

	}

}

function friend_request(receiver) {

	var request = new Request({
		url: '/utilizator/ajax_friend_request/' + receiver,  
		method:'post',  
		onRequest: function() {
			$('add_friend').innerHTML = "<span>Se trimite...</span>";
		},
		onComplete: function(response) { 
			var user_response;
			switch(response) {
				case 'unauthorized':  user_response = 'Neautorizat!'; break;
				case 'already_friend':user_response = 'Deja prieten!'; break;
				case 'success':       user_response = 'Cerere trimisa!'; break;
				case 'identity':      user_response = 'Nu te poti adauga!'; break;
			}
		$('add_friend').innerHTML = '<span>' + user_response + '</span>';
		}

	}).send();
}

function latest_by_type(username, type, most, location) {

	var loader;

	if(location == 'outside') {
		loader = 'outside_loader';
	} else {
		loader = 'inside_loader';
	}

	var request = new Request({
		url: '/utilizator/ajax_latest_by_type/' + username + '/' + type + '/' + most,  
		method:'post',  
		onRequest: function() {

			$(loader).removeClass('hidden');

			if(type == 'image' && most == 'recent') {
				$('latest_tab_video').removeClass('selected');
				$('latest_tab_image').addClass('selected');
			}
			if(type == 'video') {
				$('latest_tab_image').removeClass('selected');
				$('latest_tab_video').addClass('selected');
			}

		},
		onComplete: function(response) {
			$(loader).addClass('hidden');
			$('user_latest_materials').innerHTML = response;
		}

	}).send();
}


function ajax_penalty() {

	var request = new Request({
		url: '/utilizator/ajax_penalty/',  
		method:'post',  
		data: $('user_penalty').toQueryString(),		
		onRequest: function(){
			$('penalty_response').innerHTML = 'Se trimite penalizarea...';
			
			$('penalty_send_button').style.display = 'none';
		},
		onComplete: function(response) {
			$('penalty_send_button').style.display = 'block';
			
			switch(response)
			{
				case 'all_fields':
					$('penalty_response').innerHTML = "Penalizarea nu a fost efectuata. Toate campurile sunt obligatorii.";
					break;
				case 'success':
					$('quantum').value = '';
					$('reason').value = '';
					$('penalty_response').innerHTML = "Penalizarea a fost efectuata cu succes.";
					break;
				case 'quantum_not_numeric':
					$('penalty_response').innerHTML = 'Penalizarea nu a fost efectuata. Campul "Punctaj" trebuie sa fie numeric.';
					break;
			}
		}

	}).send();
}



// GENERARE UPLOAD
function createAvatarUploader() {
	window.uploader = new Oji.Upload({
		id: 'peteava_upload',
		src: '/utilizator/quick_avatar_receive',
		verbose: true,
		events: {
			init:function() {
				window.uploader.limits( upload_parameters[0],
										upload_parameters[1],
										upload_parameters[2],
										upload_parameters[3]);
				window.uploader.filter({'Imagini': upload_extensions_image});
			},

/*			data: function(file) {
				var result = {};
				result = {channelid:$('channelid').value};
				return result;
			},*/

			stats:   function(statistics){},
			start:   function() 	 { /*hideUploadErrors(); */  },
			finish:  function()      { this._truncate(); },
			validate:function(files) { return true; },
			accept:  function(file)  { return true; },
			extras:  function(file)	 {},
			enqueue: function(file)	 {},
			open:    function(file)	 {},
			close:   function(file)  {
				
				if(file.response.file == 'invalid_dimension') {
					alert("Imaginea trebuie sa fie de minim 300x300.");
					return;
				}
				if(file.response.status == 'success') {

					$('upload_mask').addClass('hidden');
					$('change_avatar_container').addClass('hidden');

					cut = $('main_user_avatar').src.indexOf("?");
					
					if(cut == -1)
						$('main_user_avatar').src += '?' + Math.random();
					else	
						$('main_user_avatar').src = $('main_user_avatar').src.slice(0,cut) + '?' + Math.random();
					return;

				}
			}
		},
		inject: true});

}
// END OF GENERARE UPLOAD