var MooTools = {

	'version': '1.2dev',

	'build': '504'

};

      

var Native = function(options){

	options = options || {};



	var afterImplement = options.afterImplement || function(){};

	var generics = options.generics;

	generics = (generics !== false);

	var legacy = options.legacy;

	var initialize = options.initialize;

	var protect = options.protect;

	var name = options.name;



	var object = initialize || legacy;



	object.constructor = Native;

	object.$family = {name: 'native'};

	if (legacy && initialize) object.prototype = legacy.prototype;

	object.prototype.constructor = object;



	if (name){

		var family = name.toLowerCase();

		object.prototype.$family = {name: family};

		Native.typize(object, family);

	}



	var add = function(obj, name, method, force){

		if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method;

		if (generics) Native.genericize(obj, name, protect);

		afterImplement.call(obj, name, method);

		return obj;

	};

	

	object.implement = function(a1, a2, a3){

		if (typeof a1 == 'string') return add(this, a1, a2, a3);

		for (var p in a1) add(this, p, a1[p], a2);

		return this;

	};

	

	object.alias = function(a1, a2, a3){

		if (typeof a1 == 'string'){

			a1 = this.prototype[a1];

			if (a1) add(this, a2, a1, a3);

		} else {

			for (var a in a1) this.alias(a, a1[a], a2);

		}

		return this;

	};



	return object;

};



Native.implement = function(objects, properties){

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

};



Native.genericize = function(object, property, check){

	if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){

		var args = Array.prototype.slice.call(arguments);

		return object.prototype[property].apply(args.shift(), args);

	};

};



Native.typize = function(object, family){

	if (!object.type) object.type = function(item){

		return ($type(item) === family);

	};

};



Native.alias = function(objects, a1, a2, a3){

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

};



(function(objects){

	for (var name in objects) Native.typize(objects[name], name);

})({'boolean': Boolean, 'native': Native, 'object': Object});



(function(objects){

	for (var name in objects) new Native({name: name, initialize: objects[name], protect: true});

})({'String': String, 'Function': Function, 'Number': Number, 'Array': Array, 'RegExp': RegExp, 'Date': Date});



(function(object, methods){

	for (var i = methods.length; i--; i) Native.genericize(object, methods[i], true);

	return arguments.callee;

})

(Array, ['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice', 'toString', 'valueOf', 'indexOf', 'lastIndexOf'])

(String, ['charAt', 'charCodeAt', 'concat', 'indexOf', 'lastIndexOf', 'match', 'replace', 'search', 'slice', 'split', 'substr', 'substring', 'toLowerCase', 'toUpperCase', 'valueOf']);



function $chk(obj){

	return !!(obj || obj === 0);

};



function $clear(timer){

	clearTimeout(timer);

	clearInterval(timer);

	return null;

};



function $defined(obj){

	return (obj != undefined);

};



function $empty(){};



function $arguments(i){

	return function(){

		return arguments[i];

	};

};



function $lambda(value){

	return (typeof value == 'function') ? value : function(){

		return value;

	};

};



function $extend(original, extended){

	for (var key in (extended || {})) original[key] = extended[key];

	return original;

};



function $unlink(object){

	var unlinked;

	

	switch ($type(object)){

		case 'object':

			unlinked = {};

			for (var p in object) unlinked[p] = $unlink(object[p]);

		break;

		case 'hash':

			unlinked = $unlink(object.getClean());

		break;

		case 'array':

			unlinked = [];

			for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]);

		break;

		default: return object;

	}

	

	return unlinked;

};



function $merge(){

	var mix = {};

	for (var i = 0, l = arguments.length; i < l; i++){

		var object = arguments[i];

		if ($type(object) != 'object') continue;

		for (var key in object){

			var op = object[key], mp = mix[key];

			mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $merge(mp, op) : $unlink(op);

		}

	}

	return mix;

};



function $pick(){

	for (var i = 0, l = arguments.length; i < l; i++){

		if (arguments[i] != undefined) return arguments[i];

	}

	return null;

};



function $random(min, max){

	return Math.floor(Math.random() * (max - min + 1) + min);

};



function $splat(obj){

	var type = $type(obj);

	return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : [];

};



var $time = Date.now || function(){

	return new Date().getTime();

};



function $try(){

	for (var i = 0, l = arguments.length; i < l; i++){

		try {

			return arguments[i]();

		} catch(e){}

	}

	return null;

};



function $type(obj){

	if (obj == undefined) return false;

	if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name;

	if (obj.nodeName){

		switch (obj.nodeType){

			case 1: return 'element';

			case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace';

		}

	} else if (typeof obj.length == 'number'){

		if (obj.callee) return 'arguments';

		else if (obj.item) return 'collection';

	}

	return typeof obj;

};



var Hash = new Native({



	name: 'Hash',



	initialize: function(object){

		if ($type(object) == 'hash') object = $unlink(object.getClean());

		for (var key in object) this[key] = object[key];

		return this;

	}



});



Hash.implement({

	

	getLength: function(){

		var length = 0;

		for (var key in this){

			if (this.hasOwnProperty(key)) length++;

		}

		return length;

	},



	forEach: function(fn, bind){

		for (var key in this){

			if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this);

		}

	},

	

	getClean: function(){

		var clean = {};

		for (var key in this){

			if (this.hasOwnProperty(key)) clean[key] = this[key];

		}

		return clean;

	}



});



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



function $H(object){

	return new Hash(object);

};



Array.implement({



	forEach: function(fn, bind){

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

	}



});



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



function $A(iterable){

	if (iterable.item){

		var array = [];

		for (var i = 0, l = iterable.length; i < l; i++) array[i] = iterable[i];

		return array;

	}

	return Array.prototype.slice.call(iterable);

};



function $each(iterable, fn, bind){

	var type = $type(iterable);

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

};



var Browser = new Hash({

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

	Platform: {name: (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()},

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

	Plugins: {}

});



if (window.opera) Browser.Engine = {name: 'presto', version: (document.getElementsByClassName) ? 950 : 925};

else if (window.ActiveXObject) Browser.Engine = {name: 'trident', version: (window.XMLHttpRequest) ? 5 : 4};

else if (!navigator.taintEnabled) Browser.Engine = {name: 'webkit', version: (Browser.Features.xpath) ? 420 : 419};

else if (document.getBoxObjectFor != null) Browser.Engine = {name: 'gecko', version: (document.getElementsByClassName) ? 19 : 18};

Browser.Engine[Browser.Engine.name] = Browser.Engine[Browser.Engine.name + Browser.Engine.version] = true;



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



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



Browser.Request = function(){

	return $try(function(){

		return new XMLHttpRequest();

	}, function(){

		return new ActiveXObject('MSXML2.XMLHTTP');

	});

};



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



Browser.Plugins.Flash = (function(){

	var version = ($try(function(){

		return navigator.plugins['Shockwave Flash'].description;

	}, function(){

		return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');

	}) || '0 r0').match(/\d+/g);

	return {version: parseInt(version[0] || 0 + '.' + version[1] || 0), build: parseInt(version[2] || 0)};

})();



function $exec(text){

	if (!text) return text;

	if (window.execScript){

		window.execScript(text);

	} else {

		var script = document.createElement('script');

		script.setAttribute('type', 'text/javascript');

		script.text = text;

		document.head.appendChild(script);

		document.head.removeChild(script);

	}

	return text;

};



Native.UID = 1;



var $uid = (Browser.Engine.trident) ? function(item){

	return (item.uid || (item.uid = [Native.UID++]))[0];

} : function(item){

	return item.uid || (item.uid = Native.UID++);

};



var Window = new Native({



	name: 'Window',



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



	initialize: function(win){

		$uid(win);

		if (!win.Element){

			win.Element = $empty;

			if (Browser.Engine.webkit) win.document.createElement("iframe");

			win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {};

		}

		return $extend(win, Window.Prototype);

	},



	afterImplement: function(property, value){

		window[property] = Window.Prototype[property] = value;

	}



});



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



new Window(window);



var Document = new Native({



	name: 'Document',



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



	initialize: function(doc){

		$uid(doc);

		doc.head = doc.getElementsByTagName('head')[0];

		doc.html = doc.getElementsByTagName('html')[0];

		doc.window = doc.defaultView || doc.parentWindow;

		if (Browser.Engine.trident4) $try(function(){

			doc.execCommand("BackgroundImageCache", false, true);

		});

		return $extend(doc, Document.Prototype);

	},



	afterImplement: function(property, value){

		document[property] = Document.Prototype[property] = value;

	}



});



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



new Document(document);



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('');

	}



});



Function.implement({



	extend: function(properties){

		for (var property in properties) this[property] = properties[property];

		return this;

	},



	create: function(options){

		var self = this;

		options = options || {};

		return function(event){

			var args = options.arguments;

			args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0);

			if (options.event) args = [event || window.event].extend(args);

			var returns = function(){

				return self.apply(options.bind || null, args);

			};

			if (options.delay) return setTimeout(returns, options.delay);

			if (options.periodical) return setInterval(returns, options.periodical);

			if (options.attempt) return $try(returns);

			return returns();

		};

	},



	pass: function(args, bind){

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

	},



	attempt: function(args, bind){

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

	},



	bind: function(bind, args){

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

	},



	bindWithEvent: function(bind, args){

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

	},



	delay: function(delay, bind, args){

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

	},



	periodical: function(interval, bind, args){

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

	},



	run: function(args, bind){

		return this.apply(bind, $splat(args));

	}



});



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']);



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] : '';

		});

	}



});



Hash.implement({



	has: Object.prototype.hasOwnProperty,



	keyOf: function(value){

		for (var key in this){

			if (this.hasOwnProperty(key) && this[key] === value) return key;

		}

		return null;

	},



	hasValue: function(value){

		return (Hash.keyOf(this, value) !== null);

	},



	extend: function(properties){

		Hash.each(properties, function(value, key){

			Hash.set(this, key, value);

		}, this);

		return this;

	},



	combine: function(properties){

		Hash.each(properties, function(value, key){

			Hash.include(this, key, value);

		}, this);

		return this;

	},



	erase: function(key){

		if (this.hasOwnProperty(key)) delete this[key];

		return this;

	},



	get: function(key){

		return (this.hasOwnProperty(key)) ? this[key] : null;

	},



	set: function(key, value){

		if (!this[key] || this.hasOwnProperty(key)) this[key] = value;

		return this;

	},



	empty: function(){

		Hash.each(this, function(value, key){

			delete this[key];

		}, this);

		return this;

	},



	include: function(key, value){

		var k = this[key];

		if (k == undefined) this[key] = value;

		return this;

	},



	map: function(fn, bind){

		var results = new Hash;

		Hash.each(this, function(value, key){

			results.set(key, fn.call(bind, value, key, this));

		}, this);

		return results;

	},



	filter: function(fn, bind){

		var results = new Hash;

		Hash.each(this, function(value, key){

			if (fn.call(bind, value, key, this)) results.set(key, value);

		}, this);

		return results;

	},



	every: function(fn, bind){

		for (var key in this){

			if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false;

		}

		return true;

	},



	some: function(fn, bind){

		for (var key in this){

			if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true;

		}

		return false;

	},



	getKeys: function(){

		var keys = [];

		Hash.each(this, function(value, key){

			keys.push(key);

		});

		return keys;

	},



	getValues: function(){

		var values = [];

		Hash.each(this, function(value){

			values.push(value);

		});

		return values;

	},

	

	toQueryString: function(base){

		var queryString = [];

		Hash.each(this, function(value, key){

			if (base) key = base + '[' + key + ']';

			var result;

			switch ($type(value)){

				case 'object': result = Hash.toQueryString(value, key); break;

				case 'array':

					var qs = {};

					value.each(function(val, i){

						qs[i] = val;

					});

					result = Hash.toQueryString(qs, key);

				break;

				default: result = key + '=' + encodeURIComponent(value);

			}

			if (value != undefined) queryString.push(result);

		});

		

		return queryString.join('&');

	}



});



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



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;

	}



});



var Class = new Native({



	name: 'Class',



	initialize: function(properties){

		properties = properties || {};

		var klass = function(empty){

			for (var key in this) this[key] = $unlink(this[key]);

			for (var mutator in Class.Mutators){

				if (!this[mutator]) continue;

				Class.Mutators[mutator](this, this[mutator]);

				delete this[mutator];

			}



			this.constructor = klass;

			if (empty === $empty) return this;

			

			var self = (this.initialize) ? this.initialize.apply(this, arguments) : this;

			if (this.options && this.options.initialize) this.options.initialize.call(this);

			return self;

		};



		$extend(klass, this);

		klass.constructor = Class;

		klass.prototype = properties;

		return klass;

	}



});



Class.implement({



	implement: function(){

		Class.Mutators.Implements(this.prototype, Array.slice(arguments));

		return this;

	}



});



Class.Mutators = {

  

  Implements: function(self, klasses){

  	$splat(klasses).each(function(klass){

  		$extend(self, ($type(klass) == 'class') ? new klass($empty) : klass);

  	});

  },

  

  Extends: function(self, klass){

  	var instance = new klass($empty);

  	delete instance.parent;

  	delete instance.parentOf;



  	for (var key in instance){

  		var current = self[key], previous = instance[key];

  		if (current == undefined){

  			self[key] = previous;

  			continue;

  		}



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

  		if (ctype != ptype) continue;



  		switch (ctype){

  			case 'function':



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

  					return 'arguments.callee._parent_.call(this' + (close || ', ');

  				}) + ')');

  				self[key]._parent_ = previous;

  			  break;

  			case 'object': self[key] = $merge(previous, current);

  		}



  	}



  	self.parent = function(){

  		return arguments.callee.caller._parent_.apply(this, arguments);

  	};



  	self.parentOf = function(descendant){

  		return descendant._parent_.apply(this, Array.slice(arguments, 1));

  	};

  }

  

};



var Chain = new Class({



	chain: function(){

		this.$chain = (this.$chain || []).extend(arguments);

		return this;

	},



	callChain: function(){

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

	},



	clearChain: function(){

		if (this.$chain) this.$chain.empty();

		return this;

	}



});



var Events = new Class({



	addEvent: function(type, fn, internal){

		type = Events.removeOn(type);

		if (fn != $empty){

			this.$events = this.$events || {};

			this.$events[type] = this.$events[type] || [];

			this.$events[type].include(fn);

			if (internal) fn.internal = true;

		}

		return this;

	},



	addEvents: function(events){

		for (var type in events) this.addEvent(type, events[type]);

		return this;

	},



	fireEvent: function(type, args, delay){

		type = Events.removeOn(type);

		if (!this.$events || !this.$events[type]) return this;

		this.$events[type].each(function(fn){

			fn.create({'bind': this, 'delay': delay, 'arguments': args})();

		}, this);

		return this;

	},



	removeEvent: function(type, fn){

		type = Events.removeOn(type);

		if (!this.$events || !this.$events[type]) return this;

		if (!fn.internal) this.$events[type].erase(fn);

		return this;

	},



	removeEvents: function(type){

		for (var e in this.$events){

			if (type && type != e) continue;

			var fns = this.$events[e];

			for (var i = fns.length; i--; i) this.removeEvent(e, fns[i]);

		}

		return this;

	}



});



Events.removeOn = function(string){

	return string.replace(/^on([A-Z])/, function(full, first) {

		return first.toLowerCase();

	});

};



var Options = new Class({



	setOptions: function(){

		this.options = $merge.run([this.options].extend(arguments));

		if (!this.addEvent) return this;

		for (var option in this.options){

			if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;

			this.addEvent(option, this.options[option]);

			delete this.options[option];

		}

		return this;

	}



});



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 + '>';

		}

		try{

			return $.element(this.createElement(tag)).set(props);

		}catch(ex){}

	},



	newTextNode: function(text){

		return this.createTextNode(text);

	},



	getDocument: function(){

		return this;

	},



	getWindow: function(){

		return this.defaultView || this.parentWindow;

	},



	purge: function(){

		var elements = this.getElementsByTagName('*');

		for (var i = 0, l = elements.length; i < l; i++) Browser.freeMem(elements[i]);

	}



});



var Element = new Native({



	name: 'Element',



	legacy: window.Element,



	initialize: function(tag, props){

		var konstructor = Element.Constructors.get(tag);

		if (konstructor) return konstructor(props);

		if (typeof tag == 'string') return document.newElement(tag, props);

		return $(tag).set(props);

	},



	afterImplement: function(key, value){

		if (!Array[key]) Elements.implement(key, Elements.multi(key));

		Element.Prototype[key] = value;

	}



});



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



Element.Constructors = new Hash;



var IFrame = new Native({



	name: 'IFrame',



	generics: false,



	initialize: function(){

		var params = Array.link(arguments, {properties: Object.type, iframe: $defined});

		var props = params.properties || {};

		var iframe = $(params.iframe) || false;

		var onload = props.onload || $empty;

		delete props.onload;

		props.id = props.name = $pick(props.id, props.name, iframe.id, iframe.name, 'IFrame_' + $time());

		iframe = new Element(iframe || 'iframe', props);

		var onFrameLoad = function(){

			var host = $try(function(){

				return iframe.contentWindow.location.host;

			});

			if (host && host == window.location.host){

				var win = new Window(iframe.contentWindow);

				var doc = new Document(iframe.contentWindow.document);

				$extend(win.Element.prototype, Element.Prototype);

			}

			onload.call(iframe.contentWindow, iframe.contentWindow.document);

		};

		(!window.frames[props.id]) ? iframe.addListener('load', onFrameLoad) : onFrameLoad();

		return iframe;

	}



});



var Elements = new Native({



	initialize: function(elements, options){

		options = $extend({ddup: true, cash: true}, options);

		elements = elements || [];

		if (options.ddup || options.cash){

			var uniques = {}, returned = [];

			for (var i = 0, l = elements.length; i < l; i++){

				var el = $.element(elements[i], !options.cash);

				if (options.ddup){

					if (uniques[el.uid]) continue;

					uniques[el.uid] = true;

				}

				returned.push(el);

			}

			elements = returned;

		}

		return (options.cash) ? $extend(elements, this) : elements;

	}



});



Elements.implement({



	filter: function(filter, bind){

		if (!filter) return this;

		return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){

			return item.match(filter);

		} : filter, bind));

	}



});



Elements.multi = function(property){

	return function(){

		var items = [];

		var elements = true;

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

			var returns = this[i][property].apply(this[i], arguments);

			items.push(returns);

			if (elements) elements = ($type(returns) == 'element');

		}

		return (elements) ? new Elements(items) : items;

	};

};



Window.implement({



	$: function(el, nocash){

		if (el && el.$family && el.uid) return el;

		var type = $type(el);

		return ($[type]) ? $[type](el, nocash, this.document) : null;

	},



	$$: function(selector){

		if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector);

		var elements = [];

		var args = Array.flatten(arguments);

		for (var i = 0, l = args.length; i < l; i++){

			var item = args[i];

			switch ($type(item)){

				case 'element': item = [item]; break;

				case 'string': item = this.document.getElements(item, true); break;

				default: item = false;

			}

			if (item) elements.extend(item);

		}

		return new Elements(elements);

	},



	getDocument: function(){

		return this.document;

	},



	getWindow: function(){

		return this;

	}



});



$.string = function(id, nocash, doc){

	id = doc.getElementById(id);

	return (id) ? $.element(id, nocash) : null;

};



$.element = function(el, nocash){

	$uid(el);

	if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){

		var proto = Element.Prototype;

		for (var p in proto) el[p] = proto[p];

	};

	return el;

};



$.object = function(obj, nocash, doc){

	if (obj.toElement) return $.element(obj.toElement(doc), nocash);

	return null;

};



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



Native.implement([Element, Document], {



	getElement: function(selector, nocash){

		return $(this.getElements(selector, true)[0] || null, nocash);

	},



	getElements: function(tags, nocash){

		tags = tags.split(',');

		var elements = [];

		var ddup = (tags.length > 1);

		tags.each(function(tag){

			var partial = this.getElementsByTagName(tag.trim());

			(ddup) ? elements.extend(partial) : elements = partial;

		}, this);

		return new Elements(elements, {ddup: ddup, cash: !nocash});

	}



});



Element.Storage = {



	get: function(uid){

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

	}



};



Element.Inserters = new Hash({



	before: function(context, element){

		if (element.parentNode) element.parentNode.insertBefore(context, element);

	},



	after: function(context, element){

		if (!element.parentNode) return;

		var next = element.nextSibling;

		(next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context);

	},



	bottom: function(context, element){

		try{

			element.appendChild(context);

		}catch(ex){}

	},



	top: function(context, element){

		var first = element.firstChild;

		(first) ? element.insertBefore(context, first) : element.appendChild(context);

	}



});



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



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



	var Key = key.capitalize();



	Element.implement('inject' + Key, function(el){

		value(this, $(el, true));

		return this;

	});



	Element.implement('grab' + Key, function(el){

		value($(el, true), this);

		return this;

	});



});



Element.implement({



	getDocument: function(){

		return this.ownerDocument;

	},



	getWindow: function(){

		return this.ownerDocument.getWindow();

	},



	getElementById: function(id, nocash){

		var el = this.ownerDocument.getElementById(id);

		if (!el) return null;

		for (var parent = el.parentNode; parent != this; parent = parent.parentNode){

			if (!parent) return null;

		}

		return $.element(el, nocash);

	},



	set: function(prop, value){

		switch ($type(prop)){

			case 'object':

				for (var p in prop) this.set(p, prop[p]);

				break;

			case 'string':

				var property = Element.Properties.get(prop);

				(property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value);

		}

		return this;

	},



	get: function(prop){

		var property = Element.Properties.get(prop);

		return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop);

	},



	erase: function(prop){

		var property = Element.Properties.get(prop);

		(property && property.erase) ? property.erase.apply(this, Array.slice(arguments, 1)) : this.removeProperty(prop);

		return this;

	},



	match: function(tag){

		return (!tag || Element.get(this, 'tag') == tag);

	},



	inject: function(el, where){

		Element.Inserters.get(where || 'bottom')(this, $(el, true));

		return this;

	},



	wraps: function(el, where){

		el = $(el, true);

		return this.replaces(el).grab(el, where);

	},



	grab: function(el, where){

		Element.Inserters.get(where || 'bottom')($(el, true), this);

		return this;

	},



	appendText: function(text, where){

		return this.grab(this.getDocument().newTextNode(text), where);

	},



	adopt: function(){

		Array.flatten(arguments).each(function(element){

			element = $(element, true);

			if (element) this.appendChild(element);

		}, this);

		return this;

	},



	dispose: function(){

		return (this.parentNode) ? this.parentNode.removeChild(this) : this;

	},



	clone: function(contents, keepid){

		switch ($type(this)){

			case 'element':

				var attributes = {};

				for (var j = 0, l = this.attributes.length; j < l; j++){

					var attribute = this.attributes[j], key = attribute.nodeName.toLowerCase();

					if (Browser.Engine.trident && (/input/i).test(this.tagName) && (/width|height/).test(key)) continue;

					var value = (key == 'style' && this.style) ? this.style.cssText : attribute.nodeValue;

					if (!$chk(value) || key == 'uid' || (key == 'id' && !keepid)) continue;

					if (value != 'inherit' && ['string', 'number'].contains($type(value))) attributes[key] = value;

				}

				var element = new Element(this.nodeName.toLowerCase(), attributes);

				if (contents !== false){

					for (var i = 0, k = this.childNodes.length; i < k; i++){

						var child = Element.clone(this.childNodes[i], true, keepid);

						if (child) element.grab(child);

					}

				}

				return element;

			case 'textnode': return document.newTextNode(this.nodeValue);

		}

		return null;

	},



	replaces: function(el){

		el = $(el, true);

		el.parentNode.replaceChild(this, el);

		return this;

	},



	hasClass: function(className){

		return this.className.contains(className, ' ');

	},



	addClass: function(className){

		if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();

		return this;

	},



	removeClass: function(className){

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

		return this;

	},



	toggleClass: function(className){

		return this.hasClass(className) ? this.removeClass(className) : this.addClass(className);

	},



	getComputedStyle: function(property){

		if (this.currentStyle) return this.currentStyle[property.camelCase()];

		var computed = this.getWindow().getComputedStyle(this, null);

		return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null;

	},



	empty: function(){

		$A(this.childNodes).each(function(node){

			Browser.freeMem(node);

			Element.empty(node);

			Element.dispose(node);

		}, this);

		return this;

	},



	destroy: function(){

		Browser.freeMem(this.empty().dispose());

		return null;

	},



	getSelected: function(){

		return new Elements($A(this.options).filter(function(option){

			return option.selected;

		}));

	},



	toQueryString: function(){

		var queryString = [];

		this.getElements('input, select, textarea').each(function(el){

			if (!el.name || el.disabled) return;

			var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){

				return opt.value;

			}) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value;

			$splat(value).each(function(val){

				if (val) queryString.push(el.name + '=' + encodeURIComponent(val));

			});

		});

		return queryString.join('&');

	},



	getProperty: function(attribute){

		var EA = Element.Attributes, key = EA.Props[attribute];

		var value = (key) ? this[key] : this.getAttribute(attribute, 2);

		return (EA.Bools[attribute]) ? !!value : (key) ? value : value || null;

	},



	getProperties: function(){

		var args = $A(arguments);

		return args.map(function(attr){

			return this.getProperty(attr);

		}, this).associate(args);

	},



	setProperty: function(attribute, value){

		var EA = Element.Attributes, key = EA.Props[attribute], hasValue = $defined(value);

		if (key && EA.Bools[attribute]) value = (value || !hasValue) ? true : false;

		else if (!hasValue) return this.removeProperty(attribute);

		(key) ? this[key] = value : this.setAttribute(attribute, value);

		return this;

	},



	setProperties: function(attributes){

		for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);

		return this;

	},



	removeProperty: function(attribute){

		var EA = Element.Attributes, key = EA.Props[attribute], isBool = (key && EA.Bools[attribute]);

		(key) ? this[key] = (isBool) ? false : '' : this.removeAttribute(attribute);

		return this;

	},



	removeProperties: function(){

		Array.each(arguments, this.removeProperty, this);

		return this;

	}



});



(function(){



var walk = function(element, walk, start, match, all, nocash){

	var el = element[start || walk];

	var elements = [];

	while (el){

		if (el.nodeType == 1 && (!match || Element.match(el, match))){

			elements.push(el);

			if (!all) break;

		}

		el = el[walk];

	}

	return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : $(elements[0], nocash);

};



Element.implement({



	getPrevious: function(match, nocash){

		return walk(this, 'previousSibling', null, match, false, nocash);

	},



	getAllPrevious: function(match, nocash){

		return walk(this, 'previousSibling', null, match, true, nocash);

	},



	getNext: function(match, nocash){

		return walk(this, 'nextSibling', null, match, false, nocash);

	},



	getAllNext: function(match, nocash){

		return walk(this, 'nextSibling', null, match, true, nocash);

	},



	getFirst: function(match, nocash){

		return walk(this, 'nextSibling', 'firstChild', match, false, nocash);

	},





	getLast: function(match, nocash){

		return walk(this, 'previousSibling', 'lastChild', match, false, nocash);

	},



	getParent: function(match, nocash){

		return walk(this, 'parentNode', null, match, false, nocash);

	},



	getParents: function(match, nocash){

		return walk(this, 'parentNode', null, match, true, nocash);

	},



	getChildren: function(match, nocash){

		return walk(this, 'nextSibling', 'firstChild', match, true, nocash);

	},



	hasChild: function(el){

		el = $(el, true);

		return (!!el && $A(this.getElementsByTagName(el.tagName)).contains(el));

	}



});



})();



Element.Properties = new Hash;



Element.Properties.style = {



	set: function(style){

		this.style.cssText = style;

	},



	get: function(){

		return this.style.cssText;

	},



	erase: function(){

		this.style.cssText = '';


	}



};



Element.Properties.tag = {get: function(){

	return this.tagName.toLowerCase();

}};



Element.Properties.href = {get: function(){

	return (!this.href) ? null : this.href.replace(new RegExp('^' + document.location.protocol + '\/\/' + document.location.host), '');

}};



Element.Properties.html = {set: function(){

	return this.innerHTML = Array.flatten(arguments).join('');

}};



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



	addListener: function(type, fn){

		if (this.addEventListener) this.addEventListener(type, fn, false);

		else this.attachEvent('on' + type, fn);

		return this;

	},



	removeListener: function(type, fn){

		if (this.removeEventListener) this.removeEventListener(type, fn, false);

		else this.detachEvent('on' + type, fn);

		return this;

	},



	retrieve: function(property, dflt){

		var storage = Element.Storage.get(this.uid);

		var prop = storage[property];

		if ($defined(dflt) && !$defined(prop)) prop = storage[property] = dflt;

		return $pick(prop);

	},



	store: function(property, value){

		var storage = Element.Storage.get(this.uid);

		storage[property] = value;

		return this;

	},



	eliminate: function(property){

		var storage = Element.Storage.get(this.uid);

		delete storage[property];

		return this;

	}



});



Element.Attributes = new Hash({

	Props: {'html': 'innerHTML', 'class': 'className', 'for': 'htmlFor', 'text': (Browser.Engine.trident) ? 'innerText' : 'textContent'},

	Bools: ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer'],

	Camels: ['value', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap']

});



Browser.freeMem = function(item){

	if (!item) return;

	if (Browser.Engine.trident && (/object/i).test(item.tagName)){

		for (var p in item){

			if (typeof item[p] == 'function') item[p] = $empty;

		}

		Element.dispose(item);

	}

	if (item.uid && item.removeEvents) item.removeEvents();

};



(function(EA){



	var EAB = EA.Bools, EAC = EA.Camels;

	EA.Bools = EAB = EAB.associate(EAB);

	Hash.extend(Hash.combine(EA.Props, EAB), EAC.associate(EAC.map(function(v){

		return v.toLowerCase();

	})));

	EA.erase('Camels');



})(Element.Attributes);



window.addListener('unload', function(){

	window.removeListener('unload', arguments.callee);

	document.purge();

	if (Browser.Engine.trident) CollectGarbage();

});



Element.Properties.events = {set: function(events){

	this.addEvents(events);

}};



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



	addEvent: function(type, fn){

		var events = this.retrieve('events', {});

		events[type] = events[type] || {'keys': [], 'values': []};

		if (events[type].keys.contains(fn)) return this;

		events[type].keys.push(fn);

		var realType = type, custom = Element.Events.get(type), condition = fn, self = this;

		if (custom){

			if (custom.onAdd) custom.onAdd.call(this, fn);

			if (custom.condition){

				condition = function(event){

					if (custom.condition.call(this, event)) return fn.call(this, event);

					return false;

				};

			}

			realType = custom.base || realType;

		}

		var defn = function(){

			return fn.call(self);

		};

		var nativeEvent = Element.NativeEvents[realType] || 0;

		if (nativeEvent){

			if (nativeEvent == 2){

				defn = function(event){

					event = new Event(event, self.getWindow());

					if (condition.call(self, event) === false) event.stop();

				};

			}

			this.addListener(realType, defn);

		}

		events[type].values.push(defn);

		return this;

	},



	removeEvent: function(type, fn){

		var events = this.retrieve('events');

		if (!events || !events[type]) return this;

		var pos = events[type].keys.indexOf(fn);

		if (pos == -1) return this;

		var key = events[type].keys.splice(pos, 1)[0];

		var value = events[type].values.splice(pos, 1)[0];

		var custom = Element.Events.get(type);

		if (custom){

			if (custom.onRemove) custom.onRemove.call(this, fn);

			type = custom.base || type;

		}

		return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this;

	},



	addEvents: function(events){

		for (var event in events) this.addEvent(event, events[event]);

		return this;

	},



	removeEvents: function(type){

		var events = this.retrieve('events');

		if (!events) return this;

		if (!type){

			for (var evType in events) this.removeEvents(evType);

			events = null;

		} else if (events[type]){

			while (events[type].keys[0]) this.removeEvent(type, events[type].keys[0]);

			events[type] = null;

		}

		return this;

	},



	fireEvent: function(type, args, delay){

		var events = this.retrieve('events');

		if (!events || !events[type]) return this;

		events[type].keys.each(function(fn){

			fn.create({'bind': this, 'delay': delay, 'arguments': args})();

		}, this);

		return this;

	},



	cloneEvents: function(from, type){

		from = $(from);

		var fevents = from.retrieve('events');

		if (!fevents) return this;

		if (!type){

			for (var evType in fevents) this.cloneEvents(from, evType);

		} else if (fevents[type]){

			fevents[type].keys.each(function(fn){

				this.addEvent(type, fn);

			}, this);

		}

		return this;

	}



});



Element.NativeEvents = {

	click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2,

	mousewheel: 2, DOMMouseScroll: 2,

	mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2,

	keydown: 2, keypress: 2, keyup: 2,

	focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2,

	load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1,

	error: 1, abort: 1, scroll: 1

};



(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'

	}



});



})();



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);

		}

		try{

			this.style[property] = value;

		}catch(ex){}

		return this;

	},



	getStyle: function(property){

		switch (property){

			case 'opacity': return this.get('opacity');

			case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';

		}

		property = property.camelCase();

		var result = this.style[property];

		if (!$chk(result)){

			result = [];

			for (var style in Element.ShortStyles){

				if (property != style) continue;

				for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s));

				return result.join(' ');

			}

			result = this.getComputedStyle(property);

		}

		if (result){

			result = String(result);

			var color = result.match(/rgba?\([\d\s,]+\)/);

			if (color) result = result.replace(color[0], color[0].rgbToHex());

		}

		if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result)))){

			if (property.test(/^(height|width)$/)){

				var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0;

				values.each(function(value){

					size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt();

				}, this);

				return this['offset' + property.capitalize()] - size + 'px';

			}

			if (Browser.Engine.presto && String(result).test('px')) return result;

			if (property.test(/(border(.+)Width|margin|padding)/)) return '0px';

		}

		return result;

	},



	setStyles: function(styles){

		for (var style in styles) this.setStyle(style, styles[style]);

		return this;

	},



	getStyles: function(){

		var result = {};

		Array.each(arguments, function(key){

			result[key] = this.getStyle(key);

		}, this);

		return result;

	}



});



Element.Styles = new Hash({

	left: '@px', top: '@px', bottom: '@px', right: '@px',

	width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px',

	backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)',

	fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)',

	margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)',

	borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)',

	zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@'

});



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



['Top', 'Right', 'Bottom', 'Left'].each(function(direction){

	var Short = Element.ShortStyles;

	var All = Element.Styles;

	['margin', 'padding'].each(function(style){

		var sd = style + direction;

		Short[style][sd] = All[sd] = '@px';

	});

	var bd = 'border' + direction;

	Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';

	var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';

	Short[bd] = {};

	Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';

	Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';

	Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';

});



(function(){



Element.implement({



	scrollTo: function(x, y){

		if (isBody(this)){

			this.getWindow().scrollTo(x, y);

		} else {

			this.scrollLeft = x;

			this.scrollTop = y;

		}

		return this;

	},



	getSize: function(){

		if (isBody(this)) return this.getWindow().getSize();

		return {x: this.offsetWidth, y: this.offsetHeight};

	},



	getScrollSize: function(){

		if (isBody(this)) return this.getWindow().getScrollSize();

		return {x: this.scrollWidth, y: this.scrollHeight};

	},



	getScroll: function(){

		if (isBody(this)) return this.getWindow().getScroll();

		return {x: this.scrollLeft, y: this.scrollTop};

	},



	getScrolls: function(){

		var element = this, position = {x: 0, y: 0};

		while (element && !isBody(element)){

			position.x += element.scrollLeft;

			position.y += element.scrollTop;

			element = element.parentNode;

		}

		return position;

	},

	

	getOffsetParent: function(){

		var element = this;

		if (isBody(element)) return null; 

		if (!Browser.Engine.trident) return element.offsetParent;

		while ((element = element.parentNode) && !isBody(element)){ 

			if (styleString(element, 'position') != 'static') return element;

		} 

		return null;

	},



	getOffsets: function(){

		var element = this, position = {x: 0, y: 0};

		if (isBody(this)) return position;



		while (element && !isBody(element)){

			position.x += element.offsetLeft;

			position.y += element.offsetTop;



			if (Browser.Engine.gecko){

				if (!borderBox(element)){

					position.x += leftBorder(element);

					position.y += topBorder(element);

				}

				var parent = element.parentNode;

				if (parent && styleString(parent, 'overflow') != 'visible'){

					position.x += leftBorder(parent);

					position.y += topBorder(parent);

				}

			} else if (element != this && (Browser.Engine.trident || Browser.Engine.webkit)){

				position.x += leftBorder(element);

				position.y += topBorder(element);

			}



			element = element.offsetParent;

			if (Browser.Engine.trident){

				while (element && !element.currentStyle.hasLayout) element = element.offsetParent;

			}

		}

		if (Browser.Engine.gecko && !borderBox(this)){

			position.x -= leftBorder(this);

			position.y -= topBorder(this);

		}

		return position;

	},



	getPosition: function(relative){

		if (isBody(this)) return {x: 0, y: 0};

		var offset = this.getOffsets(), scroll = this.getScrolls();

		var position = {x: offset.x - scroll.x, y: offset.y - scroll.y};

		var relativePosition = (relative && (relative = $(relative))) ? relative.getPosition() : {x: 0, y: 0};

		return {x: position.x - relativePosition.x, y: position.y - relativePosition.y};

	},



	getCoordinates: function(element){

		if (isBody(this)) return this.getWindow().getCoordinates();

		var position = this.getPosition(element), size = this.getSize();

		var obj = {left: position.x, top: position.y, width: size.x, height: size.y};

		obj.right = obj.left + obj.width;

		obj.bottom = obj.top + obj.height;

		return obj;

	},



	computePosition: function(obj){

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

	},



	position: function(obj){

		return this.setStyles(this.computePosition(obj));

	}



});



Native.implement([Document, Window], {



	getSize: function(){

		var win = this.getWindow();

		if (Browser.Engine.presto || Browser.Engine.webkit) return {x: win.innerWidth, y: win.innerHeight};

		var doc = getCompatElement(this);

		return {x: doc.clientWidth, y: doc.clientHeight};

	},



	getScroll: function(){

		var win = this.getWindow();

		var doc = getCompatElement(this);

		return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};

	},



	getScrollSize: function(){

		var doc = getCompatElement(this);

		var min = this.getSize();

		return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)};

	},



	getPosition: function(){

		return {x: 0, y: 0};

	},



	getCoordinates: function(){

		var size = this.getSize();

		return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};

	}



});



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;

};



})();



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;

	}



});



Native.implement([Document, Element], {

	

	getElements: function(expression, nocash){

		expression = expression.split(',');

		var items, local = {};

		for (var i = 0, l = expression.length; i < l; i++){

			var selector = expression[i], elements = Selectors.Utils.search(this, selector, local);

			if (i != 0 && elements.item) elements = $A(elements);

			items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements);

		}

		return new Elements(items, {ddup: (expression.length > 1), cash: !nocash});

	}

	

});



Element.implement({

	

	match: function(selector){

		if (!selector) return true;

		var tagid = Selectors.Utils.parseTagAndID(selector);

		var tag = tagid[0], id = tagid[1];

		if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false;

		var parsed = Selectors.Utils.parseSelector(selector);

		return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true;

	}

	

});



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



Selectors.RegExps = {

	id: (/#([\w-]+)/),

	tag: (/^(\w+|\*)/),

	quick: (/^(\w+|\*)$/),

	splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),

	combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)["']?(.*?)["']?)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)

};



Selectors.Utils = {

	

	chk: function(item, uniques){

		if (!uniques) return true;

		var uid = $uid(item);

		if (!uniques[uid]) return uniques[uid] = true;

		return false;

	},

	

	parseNthArgument: function(argument){

		if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument];

		var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);

		if (!parsed) return false;

		var inta = parseInt(parsed[1]);

		var a = (inta || inta === 0) ? inta : 1;

		var special = parsed[2] || false;

		var b = parseInt(parsed[3]) || 0;

		if (a != 0){

			b--;

			while (b < 1) b += a;

			while (b >= a) b -= a;

		} else {

			a = b;

			special = 'index';

		}

		switch (special){

			case 'n': parsed = {a: a, b: b, special: 'n'}; break;

			case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break;

			case 'even': parsed =  {a: 2, b: 1, special: 'n'}; break;

			case 'first': parsed = {a: 0, special: 'index'}; break;

			case 'last': parsed = {special: 'last-child'}; break;

			case 'only': parsed = {special: 'only-child'}; break;

			default: parsed = {a: (a - 1), special: 'index'};

		}

		

		return Selectors.Cache.nth[argument] = parsed;

	},

	

	parseSelector: function(selector){

		if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector];

		var m, parsed = {classes: [], pseudos: [], attributes: []};

		while ((m = Selectors.RegExps.combined.exec(selector))){

			var cn = m[1], an = m[2], ao = m[3], av = m[4], pn = m[5], pa = m[6];

			if (cn){

				parsed.classes.push(cn);


			} else if (pn){

				var parser = Selectors.Pseudo.get(pn);

				if (parser) parsed.pseudos.push({parser: parser, argument: pa});

				else parsed.attributes.push({name: pn, operator: '=', value: pa});

			} else if (an){

				parsed.attributes.push({name: an, operator: ao, value: av});

			}

		}

		if (!parsed.classes.length) delete parsed.classes;

		if (!parsed.attributes.length) delete parsed.attributes;

		if (!parsed.pseudos.length) delete parsed.pseudos;

		if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null;

		return Selectors.Cache.parsed[selector] = parsed;

	},

	

	parseTagAndID: function(selector){

		var tag = selector.match(Selectors.RegExps.tag);

		var id = selector.match(Selectors.RegExps.id);

		return [(tag) ? tag[1] : '*', (id) ? id[1] : false];

	},

	

	filter: function(item, parsed, local){

		var i;

		if (parsed.classes){

			for (i = parsed.classes.length; i--; i){

				var cn = parsed.classes[i];

				if (!Selectors.Filters.byClass(item, cn)) return false;

			}

		}

		if (parsed.attributes){

			for (i = parsed.attributes.length; i--; i){

				var att = parsed.attributes[i];

				if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false;

			}

		}

		if (parsed.pseudos){

			for (i = parsed.pseudos.length; i--; i){

				var psd = parsed.pseudos[i];

				if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false;

			}

		}

		return true;

	},

	

	getByTagAndID: function(ctx, tag, id){

		if (id){

			var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true);

			return (item && Selectors.Filters.byTag(item, tag)) ? [item] : [];

		} else {

			return ctx.getElementsByTagName(tag);

		}

	},

	

	search: function(self, expression, local){

		var splitters = [];

		

		var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){

			splitters.push(m1);

			return ':)' + m2;

		}).split(':)');

		

		var items, match, filtered, item;

		

		for (var i = 0, l = selectors.length; i < l; i++){

			

			var selector = selectors[i];

			

			if (i == 0 && Selectors.RegExps.quick.test(selector)){

				items = self.getElementsByTagName(selector);

				continue;

			}

			

			var splitter = splitters[i - 1];

			

			var tagid = Selectors.Utils.parseTagAndID(selector);

			var tag = tagid[0], id = tagid[1];



			if (i == 0){

				items = Selectors.Utils.getByTagAndID(self, tag, id);

			} else {

				var uniques = {}, found = [];

				for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques);

				items = found;

			}

			

			var parsed = Selectors.Utils.parseSelector(selector);

			

			if (parsed){

				filtered = [];

				for (var m = 0, n = items.length; m < n; m++){

					item = items[m];

					if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item);

				}

				items = filtered;

			}

			

		}

		

		return items;

		

	}

	

};



Selectors.Getters = {

	

	' ': function(found, self, tag, id, uniques){

		var items = Selectors.Utils.getByTagAndID(self, tag, id);

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

			var item = items[i];

			if (Selectors.Utils.chk(item, uniques)) found.push(item);

		}

		return found;

	},

	

	'>': function(found, self, tag, id, uniques){

		var children = Selectors.Utils.getByTagAndID(self, tag, id);

		for (var i = 0, l = children.length; i < l; i++){

			var child = children[i];

			if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child);

		}

		return found;

	},

	

	'+': function(found, self, tag, id, uniques){

		while ((self = self.nextSibling)){

			if (self.nodeType == 1){

				if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);

				break;

			}

		}

		return found;

	},

	

	'~': function(found, self, tag, id, uniques){

		

		while ((self = self.nextSibling)){

			if (self.nodeType == 1){

				if (!Selectors.Utils.chk(self, uniques)) break;

				if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);

			} 

		}

		return found;

	}

	

};



Selectors.Filters = {

	

	byTag: function(self, tag){

		return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag));

	},

	

	byID: function(self, id){

		return (!id || (self.id && self.id == id));

	},

	

	byClass: function(self, klass){

		return (self.className && self.className.contains(klass, ' '));

	},

	

	byPseudo: function(self, parser, argument, local){

		return parser.call(self, argument, local);

	},

	

	byAttribute: function(self, name, operator, value){

		var result = Element.prototype.getProperty.call(self, name);

		if (!result) return false;

		if (!operator || value == undefined) return true;

		switch (operator){

			case '=': return (result == value);

			case '*=': return (result.contains(value));

			case '^=': return (result.substr(0, value.length) == value);

			case '$=': return (result.substr(result.length - value.length) == value);

			case '!=': return (result != value);

			case '~=': return result.contains(value, ' ');

			case '|=': return result.contains(value, '-');

		}

		return false;

	}

	

};



Selectors.Pseudo = new Hash({

	

	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);

	},

	

	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);

	}

	

});



Element.Events.domready = {



	onAdd: function(fn){

		if (Browser.loaded) fn.call(this);

	}



};



(function(){

	

	var domready = function(){

		if (Browser.loaded) return;

		Browser.loaded = true;

		window.fireEvent('domready');

		document.fireEvent('domready');

	};

	

	switch (Browser.Engine.name){



		case 'webkit': (function(){

			(['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50);

		})(); break;



		case 'trident':

			var temp = document.createElement('div');

			(function(){

				($try(function(){

					temp.doScroll('left');

					return $(temp).inject(document.body).set('html', 'temp').dispose();

				})) ? domready() : arguments.callee.delay(50);

			})();

		break;

		

		default:

			window.addEvent('load', domready);

			document.addEvent('DOMContentLoaded', domready);



	}

	

})();



var JSON = new Hash({



	encode: function(obj){

		switch ($type(obj)){

			case 'string':

				return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"';

			case 'array':

				return '[' + String(obj.map(JSON.encode).filter($defined)) + ']';

			case 'object': case 'hash':

				var string = [];

				Hash.each(obj, function(value, key){

					var json = JSON.encode(value);

					if (json) string.push(JSON.encode(key) + ':' + json);

				});

				return '{' + string + '}';

			case 'number': case 'boolean': return String(obj);

			case false: return 'null';

		}

		return null;

	},



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



	$replaceChars: function(chr){

		return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16);

	},



	decode: function(string, secure){

		if ($type(string) != 'string' || !string.length) return null;

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

		return eval('(' + string + ')');

	}



});



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



	toJSON: function(){

		return JSON.encode(this);

	}



});



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();

};



var Swiff = new Class({



	Implements: [Options],



	options: {

		id: null,

		height: 1,

		width: 1,

		container: null,

		properties: {},

		params: {

			quality: 'high',

			allowScriptAccess: 'always',

			wMode: 'transparent',

			swLiveConnect: true

		},

		callBacks: {},

		vars: {}

	},



	toElement: function(){

		return this.object;

	},



	initialize: function(path, options){

		this.instance = 'Swiff_' + $time();



		this.setOptions(options);

		options = this.options;

		var id = this.id = options.id || this.instance;

		var container = $(options.container);



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



		var params = options.params, vars = options.vars, callBacks = options.callBacks;

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



		var self = this;



		for (var callBack in callBacks){

			Swiff.CallBacks[this.instance][callBack] = (function(option){

				return function(){

					return option.apply(self.object, arguments);

				};

			})(callBacks[callBack]);

			vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack;

		}



		params.flashVars = Hash.toQueryString(vars);

		if (Browser.Engine.trident){

			properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';

			params.movie = path;

		} else {

			properties.type = 'application/x-shockwave-flash';

			properties.data = path;

		}

		var build = '<object id="' + id + '"';

		for (var property in properties) build += ' ' + property + '="' + properties[property] + '"';

		build += '>';

		for (var param in params){

			if (params[param]) build += '<param name="' + param + '" value="' + params[param] + '" />';

		}

		build += '</object>';

		this.object =  ((container) ? container.empty() : new Element('div')).set('html', build).firstChild;

	},



	replaces: function(element){

		element = $(element, true);

		element.parentNode.replaceChild(this.toElement(), element);

		return this;

	},



	inject: function(element){

		$(element, true).appendChild(this.toElement());

		return this;

	},



	remote: function(){

		return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments));

	}



});



Swiff.CallBacks = {};



Swiff.remote = function(obj, fn){

	var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>');

	return eval(rs);

};



var Fx = new Class({



	Implements: [Chain, Events, Options],



	options: {

		fps: 50,

		unit: false,

		duration: 500,

		link: 'ignore',

		transition: function(p){

			return -(Math.cos(Math.PI * p) - 1) / 2;

		}

	},



	initialize: function(options){

		this.subject = this.subject || this;

		this.setOptions(options);

		this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt();

		var wait = this.options.wait;

		if (wait === false) this.options.link = 'cancel';

	},



	step: function(){

		var time = $time();

		if (time < this.time + this.options.duration){

			var delta = this.options.transition((time - this.time) / this.options.duration);

			this.set(this.compute(this.from, this.to, delta));

		} else {

			this.set(this.compute(this.from, this.to, 1));

			this.complete();

		}

	},



	set: function(now){

		return now;

	},



	compute: function(from, to, delta){

		return Fx.compute(from, to, delta);

	},



	check: function(caller){

		if (!this.timer) return true;

		switch (this.options.link){

			case 'cancel': this.cancel(); return true;

			case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;

		}

		return false;

	},



	start: function(from, to){

		if (!this.check(arguments.callee, from, to)) return this;

		this.from = from;

		this.to = to;

		this.time = 0;

		this.startTimer();

		this.onStart();

		return this;

	},



	complete: function(){

		if (this.stopTimer()) this.onComplete();

		return this;

	},



	cancel: function(){

		if (this.stopTimer()) this.onCancel();

		return this;

	},



	onStart: function(){

		this.fireEvent('start', this.subject);

	},



	onComplete: function(){

		this.fireEvent('complete', this.subject);

		if (!this.callChain()) this.fireEvent('chainComplete', this.subject);

	},



	onCancel: function(){

		this.fireEvent('cancel', this.subject).clearChain();

	},



	pause: function(){

		this.stopTimer();

		return this;

	},



	resume: function(){

		this.startTimer();

		return this;

	},



	stopTimer: function(){

		if (!this.timer) return false;

		this.time = $time() - this.time;

		this.timer = $clear(this.timer);

		return true;

	},



	startTimer: function(){

		if (this.timer) return false;

		this.time = $time() - this.time;

		this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);

		return true;

	}



});



Fx.compute = function(from, to, delta){

	return (to - from) * delta + from;

};



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



Fx.CSS = new Class({



	Extends: Fx,



	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]};

	},



	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;

		});

	},



	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;

	},



	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;

	},



	render: function(element, property, value, unit){

		element.setStyle(property, this.serve(value, unit));

	},



	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)

	}



});



Fx.Tween = new Class({




	Extends: Fx.CSS,



	initialize: function(element, options){

		this.element = this.subject = $(element);

		this.parent(options);

	},



	set: function(property, now){

		if (arguments.length == 1){

			now = property;

			property = this.property || this.options.property;

		}

		this.render(this.element, property, now, this.options.unit);

		return this;

	},



	start: function(property, from, to){

		if (!this.check(arguments.callee, property, from, to)) return this;

		var args = Array.flatten(arguments);

		this.property = this.options.property || args.shift();

		var parsed = this.prepare(this.element, this.property, args);

		return this.parent(parsed.from, parsed.to);

	}



});



Element.Properties.tween = {



	set: function(options){

		var tween = this.retrieve('tween');

		if (tween) tween.cancel();

		return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options));

	},



	get: function(options){

		if (options || !this.retrieve('tween')){

			if (options || !this.retrieve('tween:options')) this.set('tween', options);

			this.store('tween', new Fx.Tween(this, this.retrieve('tween:options')));

		}

		return this.retrieve('tween');

	}



};



Element.implement({



	tween: function(property, from, to){

		this.get('tween').start(arguments);

		return this;

	},



	fade: function(how){

		var fade = this.get('tween'), o = 'opacity', toggle;

		how = $pick(how, 'toggle');

		switch (how){

			case 'in': fade.start(o, 1); break;

			case 'out': fade.start(o, 0); break;

			case 'show': fade.set(o, 1); break;

			case 'hide': fade.set(o, 0); break;

			case 'toggle':

				var flag = this.retrieve('fade:flag', this.get('opacity') == 1);

				fade.start(o, (flag) ? 0 : 1);

				this.store('fade:flag', !flag);

				toggle = true;

			break;

			default: fade.start(o, arguments);

		}

		if (!toggle) this.eliminate('fade:flag');

		return this;

	},



	highlight: function(start, end){

		if (!end){

			end = this.retrieve('highlight:original', this.getStyle('background-color'));

			end = (end == 'transparent') ? '#fff' : end;

		}

		var tween = this.get('tween');

		tween.start('background-color', start || '#ffff88', end).chain(function(){

			this.setStyle('background-color', this.retrieve('highlight:original'));

			tween.callChain();

		}.bind(this));

		return this;

	}



});



Fx.Morph = new Class({



	Extends: Fx.CSS,



	initialize: function(element, options){

		this.element = this.subject = $(element);

		this.parent(options);

	},



	set: function(now){

		if (typeof now == 'string') now = this.search(now);

		for (var p in now) this.render(this.element, p, now[p], this.options.unit);

		return this;

	},



	compute: function(from, to, delta){

		var now = {};

		for (var p in from) now[p] = this.parent(from[p], to[p], delta);

		return now;

	},



	start: function(properties){

		if (!this.check(arguments.callee, properties)) return this;

		if (typeof properties == 'string') properties = this.search(properties);

		var from = {}, to = {};

		for (var p in properties){

			var parsed = this.prepare(this.element, p, properties[p]);

			from[p] = parsed.from;

			to[p] = parsed.to;

		}

		return this.parent(from, to);

	}



});



Element.Properties.morph = {



	set: function(options){

		var morph = this.retrieve('morph');

		if (morph) morph.cancel();

		return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options));

	},



	get: function(options){

		if (options || !this.retrieve('morph')){

			if (options || !this.retrieve('morph:options')) this.set('morph', options);

			this.store('morph', new Fx.Morph(this, this.retrieve('morph:options')));

		}

		return this.retrieve('morph');

	}



};



Element.implement({



	morph: function(props){

		this.get('morph').start(props);

		return this;

	}



});



(function(){



	var old = Fx.prototype.initialize;



	Fx.prototype.initialize = function(options){

		old.call(this, options);

		var trans = this.options.transition;

		if (typeof trans == 'string' && (trans = trans.split(':'))){

			var base = Fx.Transitions;

			base = base[trans[0]] || base[trans[0].capitalize()];

			if (trans[1]) base = base['ease' + trans[1].capitalize() + (trans[2] ? trans[2].capitalize() : '')];

			this.options.transition = base;

		}

	};



})();



Fx.Transition = function(transition, params){

	params = $splat(params);

	return $extend(transition, {

		easeIn: function(pos){

			return transition(pos, params);

		},

		easeOut: function(pos){

			return 1 - transition(1 - pos, params);

		},

		easeInOut: function(pos){

			return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2;

		}

	});

};



Fx.Transitions = new Hash({



	linear: $arguments(0)



});



Fx.Transitions.extend = function(transitions){

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

};



Fx.Transitions.extend({



	Pow: function(p, x){

		return Math.pow(p, x[0] || 6);

	},



	Expo: function(p){

		return Math.pow(2, 8 * (p - 1));

	},



	Circ: function(p){

		return 1 - Math.sin(Math.acos(p));

	},



	Sine: function(p){

		return 1 - Math.sin((1 - p) * Math.PI / 2);

	},



	Back: function(p, x){

		x = x[0] || 1.618;

		return Math.pow(p, 2) * ((x + 1) * p - x);

	},



	Bounce: function(p){

		var value;

		for (var a = 0, b = 1; 1; a += b, b /= 2){

			if (p >= (7 - 4 * a) / 11){

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

				break;

			}

		}

		return value;

	},



	Elastic: function(p, x){

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

	}



});



['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){

	Fx.Transitions[transition] = new Fx.Transition(function(p){

		return Math.pow(p, [i + 2]);

	});

});



var Request = new Class({



	Implements: [Chain, Events, Options],



	options: {

		url: '',

		data: '',

		headers: {

			'X-Requested-With': 'XMLHttpRequest',

			'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'

		},

		async: true,

		format: false,

		method: 'post',

		link: 'ignore',

		isSuccess: null,

		emulation: true,

		urlEncoded: true,

		encoding: 'utf-8',

		evalScripts: false,

		evalResponse: false

	},



	initialize: function(options){

		this.xhr = new Browser.Request();

		this.setOptions(options);

		this.options.isSuccess = this.options.isSuccess || this.isSuccess;

		this.headers = new Hash(this.options.headers);

	},



	onStateChange: function(){

		if (this.xhr.readyState != 4 || !this.running) return;

		this.running = false;

		this.status = 0;

		$try(function(){

			this.status = this.xhr.status;

		}.bind(this));

		if (this.options.isSuccess.call(this, this.status)){

			this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML};

			this.success(this.response.text, this.response.xml);

		} else {

			this.response = {text: null, xml: null};

			this.failure();

		}

		this.xhr.onreadystatechange = $empty;

	},



	isSuccess: function(){

		return ((this.status >= 200) && (this.status < 300));

	},



	processScripts: function(text){

		if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text);

		return text.stripScripts(this.options.evalScripts);

	},



	success: function(text, xml){

		this.onSuccess(this.processScripts(text), xml);

	},

	

	onSuccess: function(){

		this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain();

	},

	

	failure: function(){

		this.onFailure();

	},



	onFailure: function(){

		this.fireEvent('complete').fireEvent('failure', this.xhr);

	},



	setHeader: function(name, value){

		this.headers.set(name, value);

		return this;

	},



	getHeader: function(name){

		return $try(function(){

			return this.xhr.getResponseHeader(name);

		}.bind(this));

	},



	check: function(caller){

		if (!this.running) return true;

		switch (this.options.link){

			case 'cancel': this.cancel(); return true;

			case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;

		}

		return false;

	},



	send: function(options){

		if (!this.check(arguments.callee, options)) return this;

		this.running = true;



		var type = $type(options);

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



		var old = this.options;

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

		var data = options.data, url = options.url, method = options.method;



		switch ($type(data)){

			case 'element': data = $(data).toQueryString(); break;

			case 'object': case 'hash': data = Hash.toQueryString(data);

		}



		if (this.options.format){

			var format = 'format=' + this.options.format;

			data = (data) ? format + '&' + data : format;

		}



		if (this.options.emulation && ['put', 'delete'].contains(method)){

			var _method = '_method=' + method;

			data = (data) ? _method + '&' + data : _method;

			method = 'post';

		}



		if (this.options.urlEncoded && method == 'post'){

			var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';

			this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding);

		}



		if (data && method == 'get'){

			url = url + (url.contains('?') ? '&' : '?') + data;

			data = null;

		}



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



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



		this.headers.each(function(value, key){

			if (!$try(function(){

				this.xhr.setRequestHeader(key, value);

				return true;

			}.bind(this))) this.fireEvent('exception', [key, value]);

		}, this);



		this.fireEvent('request');

		this.xhr.send(data);

		if (!this.options.async) this.onStateChange();

		return this;

	},



	cancel: function(){

		if (!this.running) return this;

		this.running = false;

		this.xhr.abort();

		this.xhr.onreadystatechange = $empty;

		this.xhr = new Browser.Request();

		this.fireEvent('cancel');

		return this;

	}



});



(function(){



var methods = {};

['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){

	methods[method] = function(){

		var params = Array.link(arguments, {url: String.type, data: $defined});

		return this.send($extend(params, {method: method.toLowerCase()}));

	};

});



Request.implement(methods);



})();



Element.Properties.send = {

	

	set: function(options){

		var send = this.retrieve('send');

		if (send) send.cancel();

		return this.eliminate('send').store('send:options', $extend({

			data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action')

		}, options));

	},



	get: function(options){

		if (options || !this.retrieve('send')){

			if (options || !this.retrieve('send:options')) this.set('send', options);

			this.store('send', new Request(this.retrieve('send:options')));

		}

		return this.retrieve('send');

	}



};



Element.implement({



	send: function(url){

		var sender = this.get('send');

		sender.send({data: this, url: url || sender.options.url});

		return this;

	}



});



Request.HTML = new Class({



	Extends: Request,



	options: {

		update: false,

		evalScripts: true,

		filter: false

	},



	processHTML: function(text){

		var match = text.match(/<body[^>]*>([\s\S]*?)<\/body>/i);

		text = (match) ? match[1] : text;

		

		var container = new Element('div');

		

		return $try(function(){

			var root = '<root>' + text + '</root>', doc;

			if (Browser.Engine.trident){

				doc = new ActiveXObject('Microsoft.XMLDOM');

				doc.async = false;

				doc.loadXML(root);

			} else {

				doc = new DOMParser().parseFromString(root, 'text/xml');

			}

			root = doc.getElementsByTagName('root')[0];

			for (var i = 0, k = root.childNodes.length; i < k; i++){

				var child = Element.clone(root.childNodes[i], true, true);

				if (child) container.grab(child);

			}

			return container;

		}) || container.set('html', text);

	},



	success: function(text){

		var options = this.options, response = this.response;

		

		response.html = text.stripScripts(function(script){

			response.javascript = script;

		});

		

		var temp = this.processHTML(response.html);

		

		response.tree = temp.childNodes;

		response.elements = temp.getElements('*');

		

		if (options.filter) response.tree = response.elements.filter(options.filter);

		if (options.update) $(options.update).empty().adopt(response.tree);

		if (options.evalScripts) $exec(response.javascript);

		

		this.onSuccess(response.tree, response.elements, response.html, response.javascript);

	}



});



Element.Properties.load = {

	

	set: function(options){

		var load = this.retrieve('load');

		if (load) send.cancel();

		return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options));

	},



	get: function(options){

		if (options || ! this.retrieve('load')){

			if (options || !this.retrieve('load:options')) this.set('load', options);

			this.store('load', new Request.HTML(this.retrieve('load:options')));

		}

		return this.retrieve('load');

	}



};



Element.implement({

	

	load: function(){

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

		return this;

	}



});



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);

	}



});/*

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;

	}



});



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);

	}



});











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);

	}



});



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));

	}



});



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);

	}



});



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;

		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;

	

})());



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;

	}



});



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);

	}



});



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);

	}



});



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;

	}



});



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);

	}



});



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));

	}



});



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;

	}



});



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]);

	}



});



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);

	}



});/*

Script: dbug.js

	A wrapper for Firebug console.* statements.



License:

	http://clientside.cnet.com/wiki/cnet-libraries#license

*/

var dbug = {

	logged: [],

	timers: {},

	firebug: false, 

	enabled: false, 

	log: function() {

		dbug.logged.push(arguments);

	},

	nolog: function(msg) {

		dbug.logged.push(arguments);

	},

	time: function(name){

		dbug.timers[name] = new Date().getTime();

	},

	timeEnd: function(name){

		if (dbug.timers[name]) {

			var end = new Date().getTime() - dbug.timers[name];

			dbug.timers[name] = false;

			dbug.log('%s: %s', name, end);

		} else dbug.log('no such timer: %s', name);

	},

	enable: function(silent) { 

		if(dbug.firebug) {

			try {

				dbug.enabled = true;

				dbug.log = function(){

						(console.debug || console.log).apply(console, arguments);

				};

				dbug.time = function(){

					console.time.apply(console, arguments);

				};

				dbug.timeEnd = function(){

					console.timeEnd.apply(console, arguments);

				};

				if(!silent) dbug.log('enabling dbug');

				for(var i=0;i<dbug.logged.length;i++){ dbug.log.apply(console, dbug.logged[i]); }

				dbug.logged=[];

			} catch(e) {

				dbug.enable.delay(400);

			}

		}

	},

	disable: function(){ 

		if(dbug.firebug) dbug.enabled = false;

		dbug.log = dbug.nolog;

		dbug.time = function(){};

		dbug.timeEnd = function(){};

	},

	cookie: function(set){

		var value = document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');

		var debugCookie = value ? unescape(value[1]) : false;

		if((debugCookie != 'true' || set) && !set) {

			dbug.enable();

			dbug.log('setting debugging cookie');

			var date = new Date();

			date.setTime(date.getTime()+(24*60*60*1000));

			document.cookie = 'jsdebug=true;expires='+date.toGMTString()+';path=/;';

		} else dbug.disableCookie();

	},

	disableCookie: function(){

		dbug.log('disabling debugging cookie');

		document.cookie = 'jsdebug=false;path=/;';

	}

};



(function(){

	var fb = typeof console != "undefined";

	var debugMethods = ['debug','info','warn','error','assert','dir','dirxml'];

	var otherMethods = ['trace','group','groupEnd','profile','profileEnd','count'];

	function set(methodList, defaultFunction) {

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

			dbug[methodList[i]] = (fb && console[methodList[i]])?console[methodList[i]]:defaultFunction;

		}

	};

	set(debugMethods, dbug.log);

	set(otherMethods, function(){});

})();

if (typeof console != "undefined" && console.warn){

	dbug.firebug = true;

	var value = document.cookie.match('(?:^|;)\\s*jsdebug=([^;]*)');

	var debugCookie = value ? unescape(value[1]) : false;

	if(window.location.href.indexOf("jsdebug=true")>0 || debugCookie=='true') dbug.enable();

	if(debugCookie=='true')dbug.log('debugging cookie enabled');

	if(window.location.href.indexOf("jsdebugCookie=true")>0){

		dbug.cookie();

		if(!dbug.enabled)dbug.enable();

	}

	if(window.location.href.indexOf("jsdebugCookie=false")>0)dbug.disableCookie();

}

Browser.combine({

	getHost:function(url){

		url = $pick(url, window.location.href);

		var host = url;

		if(url.test('http://')){

			url = url.substring(url.indexOf('http://')+7,url.length);

			if(url.test(':')) url = url.substring(0, url.indexOf(":"));

			if(url.test('/')) return url.substring(0,url.indexOf('/'));

			return url;

		}

		return false;

	},

	getQueryStringValue: function(key, url) {

		try { 

			return Browser.getQueryStringValues(url)[key];

		}catch(e){return null;}

	},

	getQueryStringValues: function(url){

		var qs = $pick(url, window.location.search, '').split('?')[1];

		if (!$chk(qs)) return {};

		if (qs.test('#')) qs = qs.substring(0, qs.indexOf('#'));

		try {

       if (qs) return qs.parseQuery();

		} catch(e){

			return null;

		}

		return {};

	},

	getPort: function(url) {

		url = $pick(url, window.location.href);

		var re = new RegExp(':([0-9]{4})');

		var m = re.exec(url);

	  if (m == null) return false;

	  else {

			var port = false;

			m.each(function(val){

				if($chk(parseInt(val))) port = val;

			});

	  }

		return port;

	}

});

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

	var count = 0;

	function setQs(){

		function retry(){

			count++;

			if (count < 20) setQs.delay(50);

		}; 

		try {

			if (!Browser.set("qs", Browser.getQueryStringValues())) retry();

		} catch(e){

			retry();

		}

	}

	setQs();

});

Browser.combine({

	fixPNG: function(el) {

		try {

			if (Browser.Engine.trident4){

				el = $(el);

				if (!el) return el;

				if (el.get('tag') == "img" && el.get('src').test(".png")) {

					var vis = el.isVisible();

					try {

						dim = el.getSize();

					}catch(e){}

					if(!vis){

						var before = {};

						['visibility', 'display', 'position'].each(function(style){

							before[style] = this.style[style]||'';

						}, this);

						this.setStyles({

							visibility: 'hidden',

							display: 'block',

							position:'absolute'

						});

						dim = el.getSize();

						this.setStyles(before);

						el.hide();

					}

					var replacement = new Element('span', {

						id:(el.id)?el.id:'',

						'class':(el.className)?el.className:'',

						title:(el.title)?el.title:(el.alt)?el.alt:'',

						styles: {

							display: vis?'inline-block':'none',

							width: dim.x,

							height: dim.y,

							filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader (src='" 

								+ el.src + "', sizingMethod='scale');"

						},

						src: el.src

					});

					if(el.style.cssText) {

						try {

							var styles = {};

							var s = el.style.cssText.split(';');

							s.each(function(style){

								var n = style.split(':');

								styles[n[0]] = n[1];

							});

							replacement.setStyle(styles);

						} catch(e){ dbug.log('fixPNG1: ', e)}

					}

					if(replacement.cloneEvents) replacement.cloneEvents(el);

					replacement.replaces(el);

				} else if (el.get('tag') != "img") {

				 	var imgURL = el.getStyle('background-image');

				 	if (imgURL.test(/\((.+)\)/)){

				 		el.setStyles({

				 			background: '',

				 			filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled='true', sizingMethod='crop', src=" + imgURL.match(/\((.+)\)/)[1] + ")"

				 		});

				 	};

				}

			}

		} catch(e) {dbug.log('fixPNG2: ', e)}

	}

});

if(Browser.Engine.trident4) window.addEvent('domready', function(){$$('img.fixPNG').each(Browser.fixPNG)});

var IframeShim = new Class({

	Implements: [Options, Events],

	options: {

		name: '',

		className:'iframeShim',

		display:false,

		zindex: null,

		margin: 0,

		offset: {

			x: 0,

			y: 0

		},

		browsers: (Browser.Engine.trident4 || (Browser.Engine.gecko && !Browser.Engine.gecko19 && Browser.Platform.mac))

	},

	initialize: function (element, options){

		this.setOptions(options);

		if(this.options.offset && this.options.offset.top) this.options.offset.y = this.options.offset.top;

		if(this.options.offset && this.options.offset.left) this.options.offset.x = this.options.offset.left;

		this.element = $(element);

		this.makeShim();

		return;

	},

	makeShim: function(){

		this.shim = new Element('iframe');

		this.id = this.options.name || new Date().getTime() + "_shim";

		if(this.element.getStyle('z-Index').toInt()<1 || isNaN(this.element.getStyle('z-Index').toInt()))

			this.element.setStyle('z-Index',5);

		var z = this.element.getStyle('z-Index')-1;



		if($chk(this.options.zindex) && 

			 this.element.getStyle('z-Index').toInt() > this.options.zindex)

			 z = this.options.zindex;



 		this.shim.setStyles({

			'position': 'absolute',

			'zIndex': z,

			'border': 'none',

			'filter': 'progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)'

		}).setProperties({

			'src':'javascript:void(0);',

			'frameborder':'0',

			'scrolling':'no',

			'id':this.id

		}).addClass(this.options.className);



		this.element.store('shim', this);



		var inject = function(){

			this.shim.inject(this.element, 'after');

			if(this.options.display) this.show();

			else this.hide();

			this.fireEvent('onInject');

		};

		if(this.options.browsers){

			if(Browser.Engine.trident && !IframeShim.ready) {

				window.addEvent('load', inject.bind(this));

			} else {

				inject.run(null, this);

			}

		}

	},

	position: function(shim){

		if(!this.options.browsers || !IframeShim.ready) return this;

		var before = this.element.getStyles('display', 'visibility', 'position');

		this.element.setStyles({

			display: 'block',

			position: 'absolute',

			visibility: 'hidden'

		});

		var size = this.element.getSize();

		this.element.setStyles(before);

		if($type(this.options.margin)){

			size.x = size.x-(this.options.margin*2);

			size.y = size.y-(this.options.margin*2);

			this.options.offset.x += this.options.margin; 

			this.options.offset.y += this.options.margin;

		}

 		this.shim.setStyles({

			'width': size.x,

			'height': size.y

		}).setPosition({

			relativeTo: this.element,

			offset: this.options.offset

		});

		return this;

	},

	hide: function(){

		if(this.options.browsers) this.shim.setStyle('display','none');

		return this;

	},

	show: function(){

		if(!this.options.browsers) return this;

		this.shim.setStyle('display','block');

		return this.position();

	},

	dispose: function(){

		if(this.options.browsers) this.shim.dispose();

		return this;

	}

});

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

	IframeShim.ready = true;

});



Browser.set("Popup", new Class({

	Implements:[Options, Events],

	options: {

		width: 500,

		height: 300,

		x: 50,

		y: 50,

		toolbar: 0,

		location: 0,

		directories: 0,

		status: 0,

		scrollbars: 'auto',

		resizable: 1,

		name: 'popup'

	},

	initialize: function(url, options){

		this.url = url || false;

		this.setOptions(options);

		if(this.url) this.openWin();

	},

	openWin: function(url){

		url = url || this.url;

		var options = 'toolbar='+this.options.toolbar+

			',location='+this.options.location+

			',directories='+this.options.directories+

			',status='+this.options.status+

			',scrollbars='+this.options.scrollbars+

			',resizable='+this.options.resizable+

			',width='+this.options.width+

			',height='+this.options.height+

			',top='+this.options.y+

			',left='+this.options.x;

		this.window = window.open(url, this.options.name, options);

		if (!this.window) {

			this.window = window.open('', this.options.name, options);

			this.window.location.href = url;

		}

		this.focus.delay(100, this);

		return this;

	},

	focus: function(){

		if (this.window) this.window.focus();

		else if (this.focusTries<10) this.focus.delay(100, this);

		else {

			this.blocked = true;

			this.fireEvent('onBlock');

		}

		return this;

	},

	focusTries: 0,

	blocked: null,

	close: function(){

		this.window.close();

		return this;

	}

}));



new Native({name: 'Date', initialize: Date, protect: true});

['now','parse','UTC'].each(function(method){

	Native.genericize(Date, method, true);

});

Date.$Methods = new Hash();

["Date", "Day", "FullYear", "Hours", "Milliseconds", "Minutes", "Month", "Seconds", "Time", "TimezoneOffset", 

	"Week", "Timezone", "GMTOffset", "DayOfYear", "LastMonth", "UTCDate", "UTCDay", "UTCFullYear",

	"AMPM", "UTCHours", "UTCMilliseconds", "UTCMinutes", "UTCMonth", "UTCSeconds"].each(function(method) {

	Date.$Methods.set(method.toLowerCase(), method);

});

$each({

	ms: "Milliseconds",

	year: "FullYear",

	min: "Minutes",

	mo: "Month",

	sec: "Seconds",

	hr: "Hours"

}, function(value, key){

	Date.$Methods.set(key, value);

});

Date.implement({

	set: function(key, value) {

		key = key.toLowerCase();

		var m = Date.$Methods;

		if (m.has(key)) this['set'+m.get(key)](value);

		return this;

	},

	get: function(key) {

		key = key.toLowerCase();

		var m = Date.$Methods;

		if (m.has(key)) return this['get'+m.get(key)]();

		return null;

	},

	clone: function() {

		return new Date(this.get('time'));

	},

	increment: function(interval, times) {

		return this.multiply(interval, times);

	},

	decrement: function(interval, times) {

		return this.multiply(interval, times, false);

	},

	multiply: function(interval, times, increment){

		interval = interval || 'day';

		times = $pick(times, 1);

		increment = $pick(increment, true);

		var multiplier = increment?1:-1;

		var month = this.format("%m").toInt()-1;

		var year = this.format("%Y").toInt();

		var time = this.get('time');

		var offset = 0;

		switch (interval) {

				case 'year':

					times.times(function(val) {

						if (Date.isLeapYear(year+val) && month > 1 && multiplier > 0) val++;

						if (Date.isLeapYear(year+val) && month <= 1 && multiplier < 0) val--;

						offset += Date.$units.year(year+val);

					});

					break;

				case 'month':

					times.times(function(val){

						if (multiplier < 0) val++;

						var mo = month+(val*multiplier);

						var year = year;

						if (mo < 0) {

							year--;

							mo = 12+mo;

						}

						if (mo > 11 || mo < 0) {

							year += (mo/12).toInt()*multiplier;

							mo = mo%12;

						}

						offset += Date.$units.month(mo, year);

					});

					break;

				default:

					offset = Date.$units[interval]()*times;

					break;

		}

		this.set('time', time+(offset*multiplier));

		return this;

	},

	isLeapYear: function() {

		return Date.isLeapYear(this.get('year'));

	},

	clearTime: function() {

		this.set('hr', 0);

		this.set('min',0);

		this.set('sec', 0);

		this.set('ms', 0);

		return this;

	},

	diff: function(d, resolution) {

		resolution = resolution || 'day';

		if($type(d) == 'string') d = Date.parse(d);

		switch (resolution) {

			case 'year':

				return d.format("%Y").toInt() - this.format("%Y").toInt();

				break;

			case 'month':

				var months = (d.format("%Y").toInt() - this.format("%Y").toInt())*12;

				return months + d.format("%m").toInt() - this.format("%m").toInt();

				break;

			default:

				var diff = d.get('time') - this.get('time');

				if (diff < 0 && Date.$units[resolution]() > (-1*(diff))) return 0;

				else if (diff >= 0 && diff < Date.$units[resolution]()) return 0;

				return ((d.get('time') - this.get('time')) / Date.$units[resolution]()).round();

		}

	},

	getWeek: function() {

		var day = (new Date(this.get('year'), 0, 1)).get('date');

		return Math.round((this.get('dayofyear') + (day > 3 ? day - 4 : day + 3)) / 7);

	},

	getTimezone: function() {

		return this.toString()

			.replace(/^.*? ([A-Z]{3}).[0-9]{4}.*$/, '$1')

			.replace(/^.*?\(([A-Z])[a-z]+ ([A-Z])[a-z]+ ([A-Z])[a-z]+\)$/, '$1$2$3');

	},

	getGMTOffset: function() {

		var off = this.get('timezoneOffset');

		return ((off > 0) ? '-' : '+')

			+ Math.floor(Math.abs(off) / 60).zeroise(2)

			+ (off % 60).zeroise(2);

	},

	parse: function(str) {

		this.set('time', Date.parse(str));

		return this;

	},

	format: function(f) {

		f = f || "%x %X";

		if (!this.valueOf()) return 'invalid date';

		if (Date.$formats[f.toLowerCase()]) f = Date.$formats[f.toLowerCase()];

		var d = this;

		return f.replace(/\%([aAbBcdHIjmMpSUWwxXyYTZ])/g,

			function($1, $2) {

				switch ($2) {

					case 'a': return Date.$days[d.get('day')].substr(0, 3);

					case 'A': return Date.$days[d.get('day')];

					case 'b': return Date.$months[d.get('month')].substr(0, 3);

					case 'B': return Date.$months[d.get('month')];

					case 'c': return d.toString();

					case 'd': return d.get('date').zeroise(2);

					case 'H': return d.get('hr').zeroise(2);

					case 'I': return ((d.get('hr') % 12) || 12);

					case 'j': return d.get('dayofyear').zeroise(3);

					case 'm': return (d.get('mo') + 1).zeroise(2);

					case 'M': return d.get('min').zeroise(2);

					case 'p': return d.get('hr') < 12 ? 'AM' : 'PM';

					case 'S': return d.get('seconds').zeroise(2);

					case 'U': return d.get('week').zeroise(2);

					case 'W': throw new Error('%W is not supported yet');

					case 'w': return d.get('day');

					case 'x': 

						var c = Date.$cultures[Date.$culture];

						return d.format('%' + c[0].substr(0,1) +

							c[3] + '%' + c[1].substr(0,1) +

							c[3] + '%' + c[2].substr(0,1).toUpperCase());

					case 'X': return d.format('%I:%M%p');

					case 'y': return d.get('year').toString().substr(2);

					case 'Y': return d.get('year');

					case 'T': return d.get('GMTOffset');

					case 'Z': return d.get('Timezone');

					case '%': return '%';

				}

				return $2;

			}

		);

	},

	setAMPM: function(ampm){

		ampm = ampm.toUpperCase();

		if (this.format("%H").toInt() > 11 && ampm == "AM") 

			return this.decrement('hour', 12);

		else if (this.format("%H").toInt() < 12 && ampm == "PM")

			return this.increment('hour', 12);

		return this;

	}

});



Date.prototype.compare = Date.prototype.diff;

Date.prototype.strftime = Date.prototype.format;



Date.$nativeParse = Date.parse;



$extend(Date, {

	$months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],

	$days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],

	$daysInMonth: function(monthIndex, year) {

		if (Date.isLeapYear(year.toInt()) && monthIndex === 1) return 29;

		return [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][monthIndex];

	},

	$epoch: -1,

	$era: -2,

	$units: {

		ms: function(){return 1},

		second: function(){return 1000},

		minute: function(){return 60000},

		hour: function(){return 3600000},

		day: function(){return 86400000},

		week: function(){return 608400000},

		month: function(monthIndex, year) {

			var d = new Date();

			return Date.$daysInMonth($pick(monthIndex,d.format("%m").toInt()), $pick(year,d.format("%Y").toInt())) * 86400000;

		},

		year: function(year){

			year = year || new Date().format("%Y").toInt();

			return Date.isLeapYear(year.toInt())?31622400000:31536000000;

		}

	},

	$formats: {

		db: '%Y-%m-%d %H:%M:%S',

		compact: '%Y%m%dT%H%M%S',

		iso8601: '%Y-%m-%dT%H:%M:%S%T',



		rfc822: '%a, %d %b %Y %H:%M:%S %Z',

		'short': '%d %b %H:%M',

		'long': '%B %d, %Y %H:%M'

	},



	isLeapYear: function(yr) {

		return new Date(yr,1,29).getDate()==29;

	},



	parseUTC: function(value){

		var localDate = new Date(value);

		var utcSeconds = Date.UTC(localDate.get('year'), localDate.get('mo'),

		localDate.get('date'), localDate.get('hr'), localDate.get('min'), localDate.get('sec'));

		return new Date(utcSeconds);

	},



	parse: function(from) {

		var type = $type(from);

		if (type == 'number') return new Date(from);

		if (type != 'string') return from;

		if (!from.length) return null;

		for (var i = 0, j = Date.$parsePatterns.length; i < j; i++) {

			var r = Date.$parsePatterns[i].re.exec(from);

			if (r) {

				try {

					return Date.$parsePatterns[i].handler(r);

				} catch(e) {

					dbug.log('date parse error: ', e);

					return null;

				}

			}

		}

		return new Date(Date.$nativeParse(from));

	},



	parseMonth: function(month, num) {

		var ret = -1;

		switch ($type(month)) {

			case 'object':

				ret = Date.$months[month.get('mo')];

				break;

			case 'number':

				ret = Date.$months[month - 1] || false;

				if (!ret) throw new Error('Invalid month index value must be between 1 and 12:' + index);

				break;

			case 'string':

				var match = Date.$months.filter(function(name) {

					return this.test(name);

				}, new RegExp('^' + month, 'i'));

				if (!match.length) throw new Error('Invalid month string');

				if (match.length > 1) throw new Error('Ambiguous month');

				ret = match[0];

		}

		return (num) ? Date.$months.indexOf(ret) : ret;

	},



	parseDay: function(day, num) {

		var ret = -1;

		switch ($type(day)) {

			case 'number':

				ret = Date.$days[day - 1] || false;

				if (!ret) throw new Error('Invalid day index value must be between 1 and 7');

				break;

			case 'string':

				var match = Date.$days.filter(function(name) {

					return this.test(name);

				}, new RegExp('^' + day, 'i'));

				if (!match.length) throw new Error('Invalid day string');

				if (match.length > 1) throw new Error('Ambiguous day');

				ret = match[0];

		}

		return (num) ? Date.$days.indexOf(ret) : ret;

	},



	fixY2K: function(d){

		if (!isNaN(d)) {

			var newDate = new Date(d);

			if (newDate.get('year') < 2000 && d.toString().indexOf(newDate.get('year')) < 0) {

				newDate.increment('year', 100);

			}

			return newDate;

		} else return d;

	},



	$cultures: {

		'US': ['month', 'date', 'year', '/'],

		'GB': ['date', 'month', 'year', '/']

	},



	$culture: 'US',



	$cIndex: function(unit){

		return Date.$cultures[Date.$culture].indexOf(unit)+1;

	},



	$parsePatterns: [

		{

			re: /^(\d{1,2})[\.\-\/](\d{1,2})[\.\-\/](\d{2,4})$/,

			handler: function(bits){

				var d = new Date();

				var culture = Date.$cultures[Date.$culture];

				d.set('year', bits[Date.$cIndex('year')]);

				d.set('month', bits[Date.$cIndex('month')] - 1);

				d.set('date', bits[Date.$cIndex('date')]);

				return Date.fixY2K(d);

			}

		},

		{

			re: /^(\d{1,2})[\.\-\/](\d{1,2})[\.\-\/](\d{2,4})\s(\d{1,2}):(\d{1,2})(\w{2})$/,

			handler: function(bits){

				var d = new Date();

				d.set('year', bits[Date.$cIndex('year')]);

				d.set('month', bits[Date.$cIndex('month')] - 1);

				d.set('date', bits[Date.$cIndex('date')]);

				d.set('hr', bits[4]);

				d.set('min', bits[5]);

				d.set('ampm', bits[6]);

				return Date.fixY2K(d);

			}

		}

	]

});



Number.implement({

	zeroise: function(length) {

		return String(this).zeroise(length);

	}

});



String.implement({

	repeat: function(times) {

		var ret = [];

		for (var i = 0; i < times; i++) ret.push(this);

		return ret.join('');

	},

	zeroise: function(length) {

		return '0'.repeat(length - this.length) + this;

	}



});



["LastDayOfMonth", "Ordinal"].each(function(method) {

	Date.$Methods.set(method.toLowerCase(), method);

});



Date.implement({

	timeAgoInWords: function(){

		var relative_to = (arguments.length > 0) ? arguments[1] : new Date();

		return Date.distanceOfTimeInWords(this, relative_to, arguments[2]);

	},

	getOrdinal: function() {

		var test = this.get('date');

		return (test > 3 && test < 21) ? 'th' : ['th', 'st', 'nd', 'rd', 'th'][Math.min(test % 10, 4)];

	},

	getDayOfYear: function() {

		return ((Date.UTC(this.getFullYear(), this.getMonth(), this.getDate() + 1, 0, 0, 0)

			- Date.UTC(this.getFullYear(), 0, 1, 0, 0, 0) ) / Date.$units.day());

	},

	getLastDayOfMonth: function() {

		var ret = this.clone();

		ret.setMonth(ret.getMonth() + 1, 0);

		return ret.getDate();

	}

});



$extend(Date, {

	distanceOfTimeInWords: function(fromTime, toTime, includeTime) {

		var delta = ((toTime.getTime() - fromTime.getTime()) / 1000).toInt();

		if(delta < 60) {

			return 'less than a minute ago';

		} else if(delta < 120) {

			return 'about a minute ago';

		} else if(delta < (45*60)) {

			return (delta / 60).round() + ' minutes ago';

		} else if(delta < (90*60)) {

			return 'about an hour ago';

		} else if(delta < (24*60*60)) {

			return 'about ' + (delta / 3600).round() + ' hours ago';

		} else if(delta < (48*60*60)) {

			return '1 day ago';

		} else {

			var days = (delta / 86400).round();

			if(days > 30) {

					var fmt  = '%B %d';

					if(toTime.getYear() != fromTime.getYear()) { fmt += ', %Y'; }

					if(includeTime) fmt += ' %I:%M %p';

					return fromTime.strftime(fmt);

			} else {

				return days + " days ago";

			}

		}

	}

});



Date.$parsePatterns.extend([

	{

		re: /^(\d{4})(?:-?(\d{2})(?:-?(\d{2})(?:[T ](\d{2})(?::?(\d{2})(?::?(\d{2})(?:\.(\d+))?)?)?(?:Z|(?:([-+])(\d{2})(?::?(\d{2}))?)?)?)?)?)?$/,

		handler: function(bits) {

			var offset = 0;

			var d = new Date(bits[1], 0, 1);

			if (bits[2]) d.setMonth(bits[2] - 1);

			if (bits[3]) d.setDate(bits[3]);

			if (bits[4]) d.setHours(bits[4]);

			if (bits[5]) d.setMinutes(bits[5]);

			if (bits[6]) d.setSeconds(bits[6]);

			if (bits[7]) d.setMilliseconds(('0.' + bits[7]).toInt() * 1000);

			if (bits[9]) {

				offset = (bits[9].toInt() * 60) + bits[10].toInt();

				offset *= ((bits[8] == '-') ? 1 : -1);

			}

			offset -= d.getTimezoneOffset();

			d.setTime((d * 1) + (offset * 60 * 1000).toInt());

			return d;

		}

	}, {

		re: /^tod/i,

		handler: function() {

			return new Date();

		}

	}, {

		re: /^tom/i,

		handler: function() {

			return new Date().increment();

		}

	}, {

		re: /^yes/i,

		handler: function() {

			return new Date().decrement();

		}

	}, {

		re: /^(\d{1,2})(st|nd|rd|th)?$/i,

		handler: function(bits) {

			var d = new Date();

			d.setDate(bits[1].toInt());

			return d;

		}

	}, {

		re: /^(\d{1,2})(?:st|nd|rd|th)? (\w+)$/i,

		handler: function(bits) {

			var d = new Date();

			d.setMonth(Date.parseMonth(bits[2], true), bits[1].toInt());

			return d;

		}

	}, {

		re: /^(\d{1,2})(?:st|nd|rd|th)? (\w+),? (\d{4})$/i,

		handler: function(bits) {

			var d = new Date();

			d.setMonth(Date.parseMonth(bits[2], true), bits[1].toInt());

			d.setYear(bits[3]);

			return d;

		}

	}, {

		re: /^(\w+) (\d{1,2})(?:st|nd|rd|th)?,? (\d{4})$/i,

		handler: function(bits) {

			var d = new Date();

			d.setMonth(Date.parseMonth(bits[1], true), bits[2].toInt());

			d.setYear(bits[3]);

			return d;

		}

	}, {

		re: /^next (\w+)$/i,

		handler: function(bits) {

			var d = new Date();

			var day = d.getDay();

			var newDay = Date.parseDay(bits[1], true);

			var addDays = newDay - day;

			if (newDay <= day) {

				addDays += 7;

			}

			d.setDate(d.getDate() + addDays);

			return d;

		}

	}, {

		re: /^\d+\s[a-zA-z]..\s\d.\:\d.$/,

		handler: function(bits){

			var d = new Date();

			bits = bits[0].split(" ");

			d.setDate(bits[0]);

			var m;

			Date.$months.each(function(mo, i){

				if (new RegExp("^"+bits[1]).test(mo)) m = i;

			});

			d.setMonth(m);

			d.setHours(bits[2].split(":")[0]);

			d.setMinutes(bits[2].split(":")[1]);

			d.setMilliseconds(0);

			return d;

		}

	}

]);



Hash.implement({

	getFromPath: function(notation) {

		var source = this.getClean();

		notation.replace(/\[([^\]]+)\]|\.([^.[]+)|[^[.]+/g, function(match) {

			if (!source) return;

			var prop = arguments[2] || arguments[1] || arguments[0];

			source = (prop in source) ? source[prop] : null;

			return match;

		});

		return source;

	},

	cleanValues: function(method){

		method = method||$defined;

		this.each(function(v, k){

			if (!method(v)) this.erase(k);

		}, this);

		return this;

	}

});

String.implement({

	stripTags: function() {

		return this.replace(/<\/?[^>]+>/gi, '');

  },

	parseQuery: function(encodeKeys, encodeValues) {

		encodeKeys = $pick(encodeKeys, true);

		encodeValues = $pick(encodeValues, true);

		var vars = this.split(/[&;]/);

		var rs = {};

		if (vars.length) vars.each(function(val) {

			var keys = val.split('=');

			if (keys.length && keys.length == 2) {

				rs[(encodeKeys)?encodeURIComponent(keys[0]):keys[0]] = (encodeValues)?encodeURIComponent(keys[1]):keys[1];

			}

		});

		return rs;

	},

	tidy: function() {

		var txt = this.toString();

		$each({

			"[\xa0\u2002\u2003\u2009]": " ",

			"\xb7": "*",

			"[\u2018\u2019]": "'",

			"[\u201c\u201d]": '"',

			"\u2026": "...",

			"\u2013": "-",

			"\u2014": "--",

			"\uFFFD": "&raquo;"

		}, function(value, key){

			txt = txt.replace(new RegExp(key, 'g'), value);

		});

		return txt;

	},

	cleanQueryString: function(method){

		return this.split("&").filter(method||function(set){

			return $chk(set.split("=")[1]);

		}).join("&");

	}

});

Element.implement({

	tidy: function(){

		try {

			this.set('value', this.get('value').tidy());

		}catch(e){dbug.log('element.tidy error: %o', e);}

	},

	getTextInRange: function(start, end) {

		return this.get('value').substring(start, end);

	},

	getSelectedText: function() {

		if(Browser.Engine.trident) return document.selection.createRange().text;

		return this.get('value').substring(this.getSelectionStart(), this.getSelectionEnd());

	},

	getSelectionStart: function() {

		if(Browser.Engine.trident) {

			var offset = (Browser.Engine.trident4)?3:2;

			this.focus();

			var range = document.selection.createRange();

			if (range.compareEndPoints("StartToEnd", range) != 0) range.collapse(true);

			return range.getBookmark().charCodeAt(2) - offset;

		}

		return this.selectionStart;

	},

	getSelectionEnd: function() {

		if(Browser.Engine.trident) {

			var offset = (Browser.Engine.trident4)?3:2;

			var range = document.selection.createRange();

			if (range.compareEndPoints("StartToEnd", range) != 0) range.collapse(false);

			return range.getBookmark().charCodeAt(2) - offset;

		}

		return this.selectionEnd;

	},

	getSelectedRange: function() {

		return {

			start: this.getSelectionStart(),

			end: this.getSelectionEnd()

		}

	},

	setCaretPosition: function(pos) {

		if(pos == 'end') pos = this.get('value').length;

		this.selectRange(pos, pos);

		return this;

	},

	getCaretPosition: function() {

		return this.getSelectedRange().start;

	},

	selectRange: function(start, end) {

		this.focus();

		if(Browser.Engine.trident) {

			var range = this.createTextRange();

			range.collapse(true);

			range.moveStart('character', start);

			range.moveEnd('character', end - start);

			range.select();

			return this;

		}

		this.setSelectionRange(start, end);

		return this;

	},

	insertAtCursor: function(value, select) {

		var start = this.getSelectionStart();

		var end = this.getSelectionEnd();

		this.set('value', this.get('value').substring(0, start) + value + this.get('value').substring(end, this.get('value').length));

 		if($pick(select, true)) this.selectRange(start, start + value.length);

		else this.setCaretPosition(start + value.length);

		return this;

	},

	insertAroundCursor: function(options, select) {

		options = $extend({

			before: '',

			defaultMiddle: 'SOMETHING HERE',

			after: ''

		}, options);

		value = this.getSelectedText() || options.defaultMiddle;

		var start = this.getSelectionStart();

		var end = this.getSelectionEnd();

		if(start == end) {

			var text = this.get('value');

			this.set('value', text.substring(0, start) + options.before + value + options.after + text.substring(end, text.length));

			this.selectRange(start + options.before.length, end + options.before.length + value.length);

			text = null;

		} else {

			text = this.get('value').substring(start, end);

			this.set('value', this.get('value').substring(0, start) + options.before + text + options.after + this.get('value').substring(end, this.get('value').length));

			var selStart = start + options.before.length;

			if($pick(select, true)) this.selectRange(selStart, selStart + text.length);

			else this.setCaretPosition(selStart + text.length);

		}

		return this;

	}

});

Element.Properties.inputValue = {

 

    get: function(){

			 switch(this.get('tag')) {

			 	case 'select':

					vals = this.getSelected().map(function(op){ 

						var v = $pick(op.get('value'),op.get('text')); 

						return (v=="")?op.get('text'):v;

					});

					return this.get('multiple')?vals:vals[0];

				case 'input':

					switch(this.get('type')) {

						case 'checkbox':

							return this.get('checked')?this.get('value'):false;

						case 'radio':

							var checked;

							if (this.get('checked')) return this.get('value');

							$(this.getParent('form')||document.body).getElements('input').each(function(input){

								if (input.get('name') == this.get('name') && input.get('checked')) checked = input.get('value');

							}, this);

							return checked||null;

					}

			 	case 'input': case 'textarea':

					return this.get('value');

				default:

					return this.get('inputValue');

			 }

    },

 

    set: function(value){

			switch(this.get('tag')){

				case 'select':

					this.getElements('option').each(function(op){

						var v = $pick(op.get('value'), op.get('text'));

						if (v=="") v = op.get('text');

						op.set('selected', $splat(value).contains(v));

					});

					break;

				case 'input':

					if (['radio','checkbox'].contains(this.get('type'))) {

						this.set('checked', $type(value)=="boolean"?value:$splat(value).contains(this.get('value')));

						break;

					}

				case 'textarea': case 'input':

					this.set('value', value);

					break;

				default:

					this.set('inputValue', value);

			}

			return this;

    },



		erase: function() {

			switch(this.get('tag')) {

				case 'select':

					this.getElements('option').each(function(op) {

						op.set('selected', false);

					});

					break;

				case 'input':

					if (['radio','checkbox'].contains(this.get('type'))) {

						this.set('checked', false);

						break;

					}

				case 'input': case 'textarea':

					this.set('value', '');

					break;

				default:

					this.set('inputValue', '');

			}

			return this;

		}



};



Element.implement({



	expose: function(){

		if (this.getStyle('display') != 'none') return $empty;

		var before = {};

		var styles = { visibility: 'hidden', display: 'block', position:'absolute' };

		$each(styles, function(value, style){

			before[style] = this.style[style]||'';

		}, this);

		this.setStyles(styles);

		return (function(){ this.setStyles(before); }).bind(this);

	},



	getDimensions: function(options) {

		options = $merge({computeSize: false},options);

		var dim = {};

		function getSize(el, options){

			return (options.computeSize)?el.getComputedSize(options):el.getSize();

		};

		if(this.getStyle('display') == 'none'){

			var restore = this.expose();

			dim = getSize(this, options);

			restore();

		} else {

			try {

				dim = getSize(this, options);

			}catch(e){}

		}

		return $chk(dim.x)?$extend(dim, {width: dim.x, height: dim.y}):$extend(dim, {x: dim.width, y: dim.height});

	},



	getComputedSize: function(options){

		options = $merge({

			styles: ['padding','border'],

			plains: {height: ['top','bottom'], width: ['left','right']},

			mode: 'both'

		}, options);

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

		switch (options.mode){

			case 'vertical':

				delete size.width;

				delete options.plains.width;

				break;

			case 'horizontal':

				delete size.height;

				delete options.plains.height;

				break;

		};

		var getStyles = [];

		$each(options.plains, function(plain, key){

			plain.each(function(edge){

				options.styles.each(function(style){

					getStyles.push((style=="border")?style+'-'+edge+'-'+'width':style+'-'+edge);

				});

			});

		});

		var styles = this.getStyles.apply(this, getStyles);

		var subtracted = [];

		$each(options.plains, function(plain, key){

			size['total'+key.capitalize()] = 0;

			size['computed'+key.capitalize()] = 0;

			plain.each(function(edge){

				size['computed'+edge.capitalize()] = 0;

				getStyles.each(function(style,i){

					if(style.test(edge)) {

						styles[style] = styles[style].toInt();

						if(isNaN(styles[style]))styles[style]=0;

						size['total'+key.capitalize()] = size['total'+key.capitalize()]+styles[style];

						size['computed'+edge.capitalize()] = size['computed'+edge.capitalize()]+styles[style];

					}

					if(style.test(edge) && key!=style && 

						(style.test('border') || style.test('padding')) && !subtracted.contains(style)) {

						subtracted.push(style);

						size['computed'+key.capitalize()] = size['computed'+key.capitalize()]-styles[style];

					}

				});

			});

		});

		if($chk(size.width)) {

			size.width = size.width+this.offsetWidth+size.computedWidth;

			size.totalWidth = size.width + size.totalWidth;

			delete size.computedWidth;

		}

		if($chk(size.height)) {

			size.height = size.height+this.offsetHeight+size.computedHeight;

			size.totalHeight = size.height + size.totalHeight;

			delete size.computedHeight;

		}

		return $extend(styles, size);

	}

});



Element.implement({

	autoMouseOvers: function(options){

		options = $extend({

			outString: '_out',

			overString: '_over',

			cssOver: 'hover',

			cssOut: 'hoverOut',

			subSelector: '',

			applyToBoth: false

		}, options);

		el = this;

		if (options.subSelector) el = this.getElements(options.subSelector);

		return el.addEvents({

			mouseenter: function(){

				this.swapClass(options.cssOut, options.cssOver);

				if (this.src && this.src.contains(options.outString))

					this.src = this.src.replace(options.outString, options.overString);

				if(options.applyToBoth && options.subSelector) {

					this.getElements(options.subSelector).each(function(el){

						el.swapClass(options.cssOut, options.cssOver);

					});

				}

			}.bind(this),

			mouseleave: function(){

				this.swapClass(options.cssOver, options.cssOut);

				if (this.src && this.src.contains(options.overString))

					this.src = this.src.replace(options.overString, options.outString);

				if(options.applyToBoth && options.subSelector) {

					this.getElements(options.subSelector).each(function(el){

						el.swapClass(options.cssOver, options.cssOut);

					});

				}

			}.bind(this)

		}).swapClass(options.cssOver, options.cssOut);

		el = null;

	}

});

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

	$$('img.autoMouseOver').each(function(img){

		img.autoMouseOvers();

	});

});



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

	var test = new Element('div').setStyles({

		position: 'fixed',

		top: 0,

		right: 0

	}).inject(document.body);

	var supported = (test.offsetTop === 0);

	test.dispose();

	Browser.set('supportsPositionFixed', supported);

});



Element.implement({

	pin: function(enable){

		if (this.getStyle('display') == 'none') {

			dbug.log('cannot pin ' + this + ' because it is hidden');

			return;

		}

		if(enable!==false) {

			var p = this.getPosition();

			if(!this.get('pinned')) {

				var pos = {

					top: (p.y - window.getScroll().y),

					left: (p.x - window.getScroll().x)

				};

				if(Browser.get('supportsPositionFixed')) {

					this.setStyle('position','fixed').setStyles(pos);

				} else {

					this.setStyles({

						position: 'absolute',

						top: p.y,

						left: p.x

					});

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

						if(this.get('pinned')) {

							var to = {

								top: (pos.top.toInt() + window.getScroll().y),

								left: (pos.left.toInt() + window.getScroll().x)

							};

							this.setStyles(to);

						}

					}.bind(this));

				}

				this.set('pinned', true);

			}

		} else {

			var op;

			if (!Browser.Engine.trident) {

				if (this.getParent().getComputedStyle('position') != 'static') op = this.getParent();

				else op = this.getParent().getOffsetParent();

			}

			var p = this.getPosition(op);

			this.set('pinned', false);

			var reposition = (Browser.get('supportsPositionFixed'))?

				{

					top: (p.y + window.getScroll().y),

					left: (p.x + window.getScroll().x)

				}:

				{

					top: (p.y),

					left: (p.x)

				};

			this.setStyles($merge(reposition, {position: 'absolute'}));

		}

		return this;

	},

	unpin: function(){

		return this.pin(false);

	},

	togglepin: function(){

		this.pin(!this.get('pinned'));

	}

});



Element.implement({



	setPosition: function(options){

		$each(options||{}, function(v, k){ if (!$defined(v)) delete options[k]; });

		options = $merge({

			relativeTo: document.body,

			position: {

				x: 'center',

				y: 'center'

			},

			edge: false,

			offset: {x:0,y:0},

			returnPos: false,

			relFixedPosition: false,

			ignoreMargins: false

		}, options);

		var parentOffset = {x: 0, y: 0};

		var parentPositioned = false;

		var putItBack = this.expose();

		var offsetParent = this.getOffsetParent();

		putItBack();

		if(offsetParent && offsetParent != this.getDocument().body) {

			var putItBack = offsetParent.expose();

			parentOffset = offsetParent.getPosition();

			putItBack();

			parentPositioned = true;

			options.offset.x = options.offset.x - parentOffset.x;

			options.offset.y = options.offset.y - parentOffset.y;

		}

		function fixValue(option) {

			if($type(option) != "string") return option;

			option = option.toLowerCase();

			var val = {};

			if(option.test('left')) val.x = 'left';

			else if(option.test('right')) val.x = 'right';

			else val.x = 'center';



			if(option.test('upper')||option.test('top')) val.y = 'top';

			else if (option.test('bottom')) val.y = 'bottom';

			else val.y = 'center';

			return val;

		};

		options.edge = fixValue(options.edge);

		options.position = fixValue(options.position);

		if(!options.edge) {

			if(options.position.x == 'center' && options.position.y == 'center') options.edge = {x:'center',y:'center'};

			else options.edge = {x:'left',y:'top'};

		}



		this.setStyle('position', 'absolute');

		var rel = $(options.relativeTo) || document.body;

    var top = (rel == document.body)?window.getScroll().y:rel.getPosition().y;

    var left = (rel == document.body)?window.getScroll().x:rel.getPosition().x;



		if (top < 0) top = 0;

    if (left < 0) left = 0;

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

		if (options.ignoreMargins) {

			options.offset.x = options.offset.x - parentOffset.x - offsetParent.getStyle('border-left-width').toInt()||0;

			options.offset.y = options.offset.y - parentOffset.y - offsetParent.getStyle('border-top-width').toInt()||0;

		}

		var pos = {};

		var prefY = options.offset.y.toInt();

		var prefX = options.offset.x.toInt();

		switch(options.position.x) {

			case 'left':

				pos.x = left + prefX;

				break;

			case 'right':

				pos.x = left + prefX + rel.offsetWidth;

				break;

			default:

				pos.x = left + (((rel == document.body)?window.getSize().x:rel.offsetWidth)/2) + prefX;

				break;

		};

		switch(options.position.y) {

			case 'top':

				pos.y = top + prefY;

				break;

			case 'bottom':

				pos.y = top + prefY + rel.offsetHeight;

				break;

			default:

				pos.y = top + (((rel == document.body)?window.getSize().y:rel.offsetHeight)/2) + prefY;

				break;

		};



		if(options.edge){

			var edgeOffset = {};



			switch(options.edge.x) {

				case 'left':

					edgeOffset.x = 0;

					break;

				case 'right':

					edgeOffset.x = -dim.x-dim.computedRight-dim.computedLeft;

					break;

				default:

					edgeOffset.x = -(dim.x/2);

					break;

			};

			switch(options.edge.y) {

				case 'top':

					edgeOffset.y = 0;

					break;

				case 'bottom':

					edgeOffset.y = -dim.y-dim.computedTop-dim.computedBottom;

					break;

				default:

					edgeOffset.y = -(dim.y/2);

					break;

			};

			pos.x = pos.x+edgeOffset.x;

			pos.y = pos.y+edgeOffset.y;

		}

		pos = {

			left: ((pos.x >= 0 || parentPositioned)?pos.x:0).toInt(),

			top: ((pos.y >= 0 || parentPositioned)?pos.y:0).toInt()

		};

		if(rel.getStyle('position') == "fixed"||options.relFixedPosition) {

			pos.top = pos.top.toInt() + window.getScroll().y;

			pos.left = pos.left.toInt() + window.getScroll().x;

		}



		if(options.returnPos) return pos;

		else this.setStyles(pos);

		return this;

	}

});



Element.implement({

	isVisible: function() {

		return this.getStyle('display') != 'none';

	},

	toggle: function() {

		return this[this.isVisible() ? 'hide' : 'show']();

	},

	hide: function() {

		var d;

		try {

			d = this.getStyle('display');

		} catch(e){}

		this.store('originalDisplay', d||'block'); 

		this.setStyle('display','none');

		return this;

	},

	show: function(display) {

		original = this.retrieve('originalDisplay')?this.retrieve('originalDisplay'):this.get('originalDisplay');

		this.setStyle('display',(display || original || 'block'));

		return this;

	},

  swapClass: function(remove, add) {

    return this.removeClass(remove).addClass(add);

  },

	fxOpacityOk: function(){

		return !Browser.Engine.trident4;

	}

});

Fx.Marquee = new Class({

	Extends: Fx.Morph,

	options: {

		mode: 'horizontal',

		message: '',

		revert: true,

		delay: 5000,

		cssClass: 'msg',

		showEffect: { opacity: 1 },

		hideEffect: {opacity: 0},

		revertEffect: { opacity: [0,1] },

		currentMessage: null

	},

	initialize: function(container, options){

		container = $(container); 

		var msg = this.options.currentMessage || (container.getChildren().length == 1)?container.getFirst():''; 

		var wrapper = new Element('div', {

				styles: { position: 'relative' },

				'class':'fxMarqueeWrapper'

			}).inject(container); 

		this.parent(wrapper, options);

		this.current = this.wrapMessage(msg);

	},

	wrapMessage: function(msg){

		if($(msg) && $(msg).hasClass('fxMarquee')) {

			var wrapper = $(msg);

		} else {

			var wrapper = new Element('span', {

				'class':'fxMarquee',

				styles: {

					position: 'relative'

				}

			});

			if($(msg)) wrapper.grab($(msg));

			else if ($type(msg) == "string") wrapper.set('html', msg);

		}

		return wrapper.inject(this.element);

	},

	announce: function(options) {

		this.setOptions(options).showMessage();

		return this;

	},

	showMessage: function(reverting){

		(function(){

			var chain = this.$chain?$A(this.$chain):[];

			this.clearChain();

			this.element = $(this.element);

			this.current = $(this.current);

			this.message = $(this.message);

			this.start(this.options.hideEffect).chain(function(){

				if(reverting) {

					this.message.hide();

					if(this.current) this.current.show();

				} else {

					if(this.message) this.message.dispose();

					this.message = this.wrapMessage(this.options.message);

					if(this.current) this.current.hide();

				}

				this.start((reverting)?this.options.revertEffect:this.options.showEffect).chain(function(){

					if (this.$chain) this.$chain.combine(chain);

					else this.$chain = chain;

					this.fireEvent((reverting)?'onRevert':'onMessage');

					if(!reverting && this.options.revert) this.showMessage(true);

					else this.callChain.delay(this.options.delay, this);

				}.bind(this));

			}.bind(this));

		}).delay((reverting)?this.options.delay:10, this);

		return this;

	}

});

Fx.Move = new Class({

	Extends: Fx.Morph,

	options: {

		relativeTo: document.body,

		position: 'center',

		edge: false,

		offset: {x:0,y:0}

	},

	start: function(destination){

		return this.parent(this.element.setPosition($merge(this.options, destination, {returnPos: true})));

	}

});



Element.Properties.move = {



	set: function(options){

		var morph = this.retrieve('move');

		if (morph) morph.cancel();

		return this.eliminate('move').store('move:options', $extend({link: 'cancel'}, options));

	},



	get: function(options){

		if (options || !this.retrieve('move')){

			if (options || !this.retrieve('move:options')) this.set('move', options);

			this.store('move', new Fx.Move(this, this.retrieve('move:options')));

		}

		return this.retrieve('move');

	}



};



Element.implement({



	move: function(options){

		this.get('move').start(options);

		return this;

	}



});

Fx.Reveal = new Class({

	Extends: Fx.Morph,

	options: {

		styles: ['padding','border','margin'],

		transitionOpacity: true,

		mode:'vertical',

		heightOverride: null,

		widthOverride: null

	},

	dissolve: function(){

		try {

			if(!this.hiding && !this.showing) {

				if(this.element.getStyle('display') != 'none'){

					this.hiding = true;

					this.showing = false;

					this.hidden = true;

					var startStyles = this.element.getComputedSize({

						styles: this.options.styles,

						mode: this.options.mode

					});

					var setToAuto = this.element.style.height === ""||this.element.style.height=="auto";

					this.element.setStyle('display', 'block');

					if (this.element.fxOpacityOk() && this.options.transitionOpacity) startStyles.opacity = 1;

					var zero = {};

					$each(startStyles, function(style, name){

						zero[name] = [style, 0]; 

					}, this);

					var overflowBefore = this.element.getStyle('overflow');

					this.element.setStyle('overflow', 'hidden');

					if (!this.$chain) this.$chain = [];

					this.$chain.unshift(function(){

						if(this.hidden) {

							this.hiding = false;

							$each(startStyles, function(style, name) {

								startStyles[name] = style;

							}, this);

							this.element.setStyles($merge({display: 'none', overflow: overflowBefore}, startStyles));

							if (setToAuto) this.element.setStyle('height', 'auto');

						}

						this.callChain();

					}.bind(this));

					this.start(zero);

				} else {

					this.callChain.delay(10, this);

					this.fireEvent('onComplete', this.element);

				}

			}

		} catch(e) {

			this.hiding = false;

			this.element.hide();

			this.callChain.delay(10, this);

			this.fireEvent('onComplete', this.element);

		}

		return this;

	},

	reveal: function(){

		try {

			if(!this.showing && !this.hiding) {

				if(this.element.getStyle('display') == "none" || 

					 this.element.getStyle('visiblity') == "hidden" || 

					 this.element.getStyle('opacity')==0){

					this.showing = true;

					this.hiding = false;

					this.hidden = false;

					var before = this.element.getStyles('visibility', 'display', 'position');

					this.element.setStyles({

						visibility: 'hidden',

						display: 'block',

						position:'absolute'

					});

					var setToAuto = this.element.style.height === ""||this.element.style.height=="auto";

					if(this.element.fxOpacityOk() && this.options.transitionOpacity) this.element.setStyle('opacity',0);

					var startStyles = this.element.getComputedSize({

						styles: this.options.styles,

						mode: this.options.mode

					});

					this.element.setStyles(before);

					$each(startStyles, function(style, name) {

						startStyles[name] = style;

					}, this);

					if($chk(this.options.heightOverride)) startStyles['height'] = this.options.heightOverride.toInt();

					if($chk(this.options.widthOverride)) startStyles['width'] = this.options.widthOverride.toInt();

					if(this.element.fxOpacityOk() && this.options.transitionOpacity) startStyles.opacity = 1;

					var zero = { 

						height: 0,

						display: 'block'

					};

					$each(startStyles, function(style, name){ zero[name] = 0 }, this);

					var overflowBefore = this.element.getStyle('overflow');

					this.element.setStyles($merge(zero, {overflow: 'hidden'}));

					this.start(startStyles);

					if (!this.$chain) this.$chain = [];

					this.$chain.unshift(function(){

						if (!this.options.heightOverride && setToAuto) {

							if (["vertical", "both"].contains(this.options.mode)) this.element.setStyle('height', 'auto');

							if (["width", "both"].contains(this.options.mode)) this.element.setStyle('width', 'auto');

						}

						if(!this.hidden) this.showing = false;

						this.element.setStyle('overflow', overflowBefore);

						this.callChain();

					}.bind(this));

				} else {

					this.callChain();

					this.fireEvent('onComplete', this.element);

				}

			}

		} catch(e) {

			this.element.setStyles({

				display: 'block',

				visiblity: 'visible',

				opacity: 1

			});

			this.showing = false;

			this.callChain.delay(10, this);

			this.fireEvent('onComplete', this.element);

		}

		return this;

	},

	toggle: function(){

		try {

			if(this.element.getStyle('display') == "none" || 

				 this.element.getStyle('visiblity') == "hidden" || 

				 this.element.getStyle('opacity')==0){

				this.reveal();

		 	} else {

				this.dissolve();

			}

		} catch(e) { this.show(); }

	 return this;

	}

});



Element.Properties.reveal = {



	set: function(options){

		var reveal = this.retrieve('reveal');

		if (reveal) reveal.cancel();

		return this.eliminate('reveal').store('reveal:options', $extend({link: 'cancel'}, options));

	},



	get: function(options){

		if (options || !this.retrieve('reveal')){

			if (options || !this.retrieve('reveal:options')) this.set('reveal', options);

			this.store('reveal', new Fx.Reveal(this, this.retrieve('reveal:options')));

		}

		return this.retrieve('reveal');

	}



};



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



Element.implement({



	reveal: function(options){

		this.get('reveal', options).reveal();

		return this;

	},



	dissolve: function(options){

		this.get('reveal', options).dissolve();

		return this;

	}



});

Fx.Sort = new Class({

	Extends: Fx.Elements,

	options: {

			mode: 'vertical'

	},

	initialize: function(elements, options){

			this.parent(elements, options);

			this.elements.each(function(el){

					if(el.getStyle('position') == 'static') el.setStyle('position', 'relative');

			});

			this.setDefaultOrder();

	},

	setDefaultOrder: function(){

			this.currentOrder = this.elements.map(function(el, index){

				return index;

			});

	},

	sort: function(newOrder){

		if($type(newOrder) != 'array') return false;

		var top = 0;

		var left = 0;

		var zero = {};

		var vert = this.options.mode == "vertical";

		var current = this.elements.map(function(el, index){

			var size = el.getComputedSize({styles:['border','padding','margin']});

			var val;

			if(vert) {

				val =	{

					top: top,

					margin: size['margin-top'],

					height: size.totalHeight

				};

				top += val.height - size['margin-top'];

			} else {

				val = {

					left: left,

					margin: size['margin-left'],

					width: size.totalWidth

				};

				left += val.width;

			}

			var plain = vert?'top':'left';

			zero[index]={};

			var start = el.getStyle(plain).toInt();

			zero[index][plain] = ($chk(start))?start:0;

			return val;

		}, this);

		this.set(zero);

		newOrder = newOrder.map(function(i){ return i.toInt() });

		if (newOrder.length != this.elements.length){

			this.currentOrder.each(function(index) {

				if(!newOrder.contains(index)) newOrder.push(index);

			});

			if(newOrder.length > this.elements.length) {

				newOrder.splice(this.elements.length-1, newOrder.length-this.elements.length);

			}

		}

		var top = 0;

		var left = 0;

		var margin = 0;

		var next = {};

		newOrder.each(function(item, index){

			var newPos = {};

			if(vert) {

					newPos.top = top - current[item].top - margin;

					top += current[item].height;

			} else {

					newPos.left = left - current[item].left;

					left += current[item].width;

			}

			margin = margin + current[item].margin;

			next[item]=newPos;

		}, this);

		var mapped = {};

		$A(newOrder).sort().each(function(index){

			mapped[index] = next[index];

		});

		this.start(mapped);

		this.currentOrder = newOrder;

		return this;

	},

	rearrangeDOM: function(newOrder){

		newOrder = newOrder || this.currentOrder;

		var parent = this.elements[0].getParent();

		var rearranged = [];

		this.elements.setStyle('opacity', 0);

		newOrder.each(function(index) {

			rearranged.push(this.elements[index].inject(parent).setStyles({

				top: 0,

				left: 0

			}));

		}, this);

		this.elements.setStyle('opacity', 1);

		this.elements = $$(rearranged);

		this.setDefaultOrder();

		return this;

	},

	getDefaultOrder: function(){

		return this.elements.map(function(el, index) {

			return index;

		})

	},

	forward: function(){

		return this.sort(this.getDefaultOrder());

	},

	backward: function(){

		return this.sort(this.getDefaultOrder().reverse());

	},

	reverse: function(){

		return this.sort(this.currentOrder.reverse());

	},

	sortByElements: function(elements){

		return this.sort(elements.map(function(el){

			return this.elements.indexOf(el);

		}));

	},

	swap: function(one, two) {

		if($type(one) == 'element') {

			one = this.elements.indexOf(one);

			two = this.elements.indexOf(two);

		}

		var indexOne = this.currentOrder.indexOf(one);

		var indexTwo = this.currentOrder.indexOf(two);

		var newOrder = $A(this.currentOrder);

		newOrder[indexOne] = two;

		newOrder[indexTwo] = one;

		this.sort(newOrder);

	}

});

var JsonP = new Class({

	Implements: [Options, Events],

	options: {

		callBackKey: "callback",

		queryString: "",

		data: {},

		timeout: 5000,

		retries: 0

	},

	initialize: function(url, options){

		this.setOptions(options);

		this.url = this.makeUrl(url).url;

		this.fired = false;

		this.scripts = [];

		this.requests = 0;

		this.triesRemaining = [];

	},

	request: function(url, requestIndex){

		var u = this.makeUrl(url);

		if(!$chk(requestIndex)) {

			requestIndex = this.requests;

			this.requests++;

		}

		if(!$chk(this.triesRemaining[requestIndex])) this.triesRemaining[requestIndex] = this.options.retries;

		var remaining = this.triesRemaining[requestIndex];

		dbug.log('retrieving by json script method: %s', u.url);

		var dl = (Browser.Engine.trident)?50:0;

		(function(){

			var script = new Element('script', {

				src: u.url, 

				type: 'text/javascript',

				id: 'jsonp_'+u.index+'_'+requestIndex

			});

			this.fired = true;

			this.addEvent('onComplete', function(){

				try {script.dispose();}catch(e){}

			}.bind(this));

			script.inject(document.head);



			if(remaining) {

				(function(){

					this.triesRemaining[requestIndex] = remaining - 1;

					if(script.getParent() && remaining) {

						dbug.log('removing script (%o) and retrying: try: %s, remaining: %s', requestIndex, remaining);

						script.dispose();

						this.request(url, requestIndex);

					}

				}).delay(this.options.timeout, this);

			}

		}.bind(this)).delay(dl);

		return this;

	},

	makeUrl: function(url){

		var index;

		if (JsonP.requestors.contains(this)) {

			index = JsonP.requestors.indexOf(this);

		} else {

			index = JsonP.requestors.push(this) - 1;

			JsonP.requestors['request_'+index] = this;

		}

		if(url) {

			var separator = (url.test('\\?'))?'&':'?';

			var jurl = url + separator + this.options.callBackKey + "=JsonP.requestors.request_" +

				index+".handleResults";

			if(this.options.queryString) jurl += "&"+this.options.queryString;

			jurl += "&"+Hash.toQueryString(this.options.data);

		} else var jurl = this.url;

		return {url: jurl, index: index};

	},

	handleResults: function(data){

		dbug.log('jsonp received: ', data);

		this.fireEvent('onComplete', [data, this]);

	}

});

JsonP.requestors = [];

var IconMenu = new Class({

	Implements: [Options, Events],

	options: {

		container: document,

		images: ".iconImgs",

		captions: ".iconCaptions",

		removeLinks: false,

		clearLinks: false,

		useAxis: 'x',

		onFocusDelay: 0,

		initialFocusDelay: 250,

		onBlurDelay: 0,

		length: 'auto',

		iconPadding: 1,

		scrollFxOptions: {

			duration: 1800,

			transition: 'cubic:in:out'

		},

		backScrollButtons: '#scrollLeft',

		forwardScrollButtons: '#scrollRight',

		onSelect: function(index, img){

			img.morph({

					'border-top-color': '#00A0C6',

					'border-left-color': '#00A0C6',

					'border-right-color': '#00A0C6',

					'border-bottom-color': '#00A0C6'

			});

		},

		onDeSelect: function(index, img){

			img.morph({

					'border-top-color': '#555',

					'border-left-color': '#555',

					'border-right-color': '#555',

					'border-bottom-color': '#555'

			});

		}

	},

	imgs: [],

	selected: [],

	initialize: function(options) {

		this.setOptions(options);

		this.container = $(this.options.container);

		var captions = ($type(this.options.captions) == "string")

			?this.container.getElements(this.options.captions)

			:this.options.captions;

		var imgs = ($type(this.options.images) == "string")

			?this.container.getElements(this.options.images)

			:this.options.images;

		imgs.each(function(img, index) {

			this.addItem(img, captions[index], null);

		}, this);



		this.fireEvent('onItemsAdded', this.imgs, 50);

		this.side = (this.options.useAxis == 'x')?'left':'top';

		this.container.setStyle(this.side, this.container.getStyle(this.side).toInt()||0);

		this.onFocusDelay = this.options.initialFocusDelay;

		this.setupEvents();

	},

	toElement: function(){

		return this.container;

	},

	bound: {

			mouseover: {},

			mouseout: {}

	},

	scrollTo: function(index, useFx){

		useFx = $pick(useFx, true);

		var currentRange = this.calculateRange();

		if(index == currentRange.start) return this;

		var newRange = this.calculateRange(index);

		if(!newRange.elements.length) return this;

		if(this.container.getStyle('position') == 'static') this.container.setStyle('position', 'relative');

		if(!this.scrollerFx) 

			this.scrollerFx = new Fx.Tween(this.container, $merge(this.options.scrollFxOptions, {property: this.side, wait: false}));

		if(useFx) {

			this.scrollerFx.start(-newRange.elements[0].offset).chain(function(){

				this.fireEvent('onScroll', [index, newRange]);

			}.bind(this));

		} else {

			this.scrollerFx.set(-newRange.elements[0].offset);

			this.fireEvent('onScroll', [index, newRange]);

		}

		this.currentOffset = index;

		return this;

	},

	pageForward: function(howMany){

		var range = this.calculateRange();

		return this.scrollTo(($type(howMany) == "number")?range.start+howMany:range.end);

	},

	pageBack: function(howMany) {

		return this.scrollTo(($type(howMany) == "number")?this.currentOffset-howMany:this.calculateRange(this.currentOffset, true).start);

	},

	addItem: function(img, caption, where) {

		if (caption) {

			img.store('caption', caption);

			caption.store('image', img);

		}

		where = ($defined(where))?where:this.imgs.length;

		if(this.imgs.contains(img)) this.removeItems([img], true);

		this.imgs.splice(where, 0, $(img));

		this.setupIconEvents(img, caption);

		this.fireEvent('onAdd', [img, caption]);

		return this;

	},

	removeItems: function(imgs, useFx){

		var range = this.calculateRange();

		if(!imgs.length) return this;;

		imgs = $A(imgs);

		useFx = $pick(useFx, true);

		var fadeItems = [];

		var fadeItemImgs = [];

		var effect = {

				width: 0,

				'border-width':0

		};

		var fadeEffects = {};

		var itemsToQuietlyRemove = {

			before: [],

			beforeImgs: [],

			after: [],

			afterImgs: []

		};

		var indexes = [];

		imgs.each(function(image){

			var index = this.imgs.indexOf(image);

			if(index >= range.end) {

				itemsToQuietlyRemove.after.push(image.getParent());

				itemsToQuietlyRemove.afterImgs.push(image);

			} else if(index < range.start) {

				itemsToQuietlyRemove.before.push(image.getParent());

				itemsToQuietlyRemove.beforeImgs.push(image);

			} else {

				fadeItems.push(image.getParent());

				fadeItemImgs.push(image);

				fadeEffects[fadeItems.length-1] = $unlink(effect);

			}

			this.selected.erase(image);

			indexes.push(index);

		}, this);

		this.imgs = this.imgs.filter(function(img, index){

			return !indexes.contains(index);

		});

		var removed = [];

		if(itemsToQuietlyRemove.before.length) {

			var scrollTo = this.imgs.indexOf(range.elements[0].image);

			itemsToQuietlyRemove.before.each(function(el, index){

				this.fireEvent('onRemoveItem', [el]);

				var img = itemsToQuietlyRemove.beforeImgs[index];

				removed.push(img);

				try {

					el.dispose();

				}catch(e){ dbug.log('before: error removing element %o, %o', el, e); }

			}, this);

			this.scrollTo(scrollTo, false);

		}

		itemsToQuietlyRemove.after.each(function(el, index){

			this.fireEvent('onRemoveItem', [el]);

			removed.push(itemsToQuietlyRemove.afterImgs[index]);

			try {

				el.dispose(); 

			}catch(e){ dbug.log('after: error removing element %o, %o', el, e); }

		});

		function clean(range, additionalItems){

			var items = [];

			fadeItems.each(function(el, index){

				this.fireEvent('onRemoveItem', [el]);

				items.push(fadeItemImgs[index]);

				try {

					el.dispose(); 

				}catch(e){ dbug.log('fade: error removing element %o, %o', el, e); }

			}, this);

			items.combine(additionalItems);

			this.fireEvent('onRemoveItems', [items]);

			range = this.calculateRange();

			if(range.elements == 0 && range.start > 0) this.pageBack();

			if(!this.imgs.length) this.fireEvent('onEmpty');

		}

		if(useFx) new Fx.Elements(fadeItems).start(fadeEffects).chain(clean.bind(this, [range, removed]));

		else clean.apply(this, [range, removed]);

		return this;

	},

	removeSelected: function(useFx){

		this.removeItems(this.selected, useFx);

		return this;

	},

	empty: function(suppressEvent){

		var effect = {};

		var items = [];

		this.imgs.each(function(img, index){

			items.push(img.getParent());

			effect[index] = {opacity: 0};

		});

		new Fx.Elements(items).start(effect).chain(function(){

			this.removeItems(this.imgs, false);

			if(!suppressEvent) this.fireEvent('onEmpty');

		}.bind(this));

		return this;

	},

	selectItem: function(index, select){

		var img = this.imgs[index];

		if($defined(select)) {

			if(select) img.addClass('selected');

			else img.removeClass('selected');

		} else {

			img.toggleClass('selected');

		}

		if(img.hasClass('selected')){

			this.selected.push(img);

			this.fireEvent('select', [index, img]);

		} else {

			this.selected.erase(img);

			this.fireEvent('onDeSelect', [index, img]);

		}

		return this;

	},

	getDefaultWidth: function(){

		if($type(this.options.length) == "number") return this.options.length;

		var container = $(this.options.length);

		if(!container) container = this.container.getParent();

		return container.getSize()[this.options.useAxis];

	},

	getIconPositions: function(){

		var offsets = [];

		var cumulative = 0;

		var prev;

		this.imgs.each(function(img, index){

			var parent = img.getParent();

			cumulative += (prev)?img.offsetLeft - prev.offsetLeft:0;

			prev = img;

			offsets.push({

				image: img,

				size: parent.getSize()[this.options.useAxis],

				offset: cumulative,

				container: parent

			});

		}, this);

		return offsets;

	},

	calculateRange: function(index, fromEnd){

		if(!this.imgs.length) return {start: 0, end: 0, elements: []};

		index = $pick(index, this.currentOffset||0);

		if(index < 0) index = 0;

		var length = this.getDefaultWidth();

		var positions = this.getIconPositions();

		var referencePoint;

		if(positions[index]) {

			referencePoint = positions[index].offset;

		} else {

			var lastIcon = this.imgs.getLast().getParent();

			var coords = lastIcon.getCoordinates();

			referencePoint = coords.width + coords.left - lastIcon.getParent().getPosition().x;

		}

		var range = positions.filter(function(position, i){

			if(fromEnd) return i < index && 

				position.offset < referencePoint &&

				position.offset >= referencePoint-length;

			else return i >= index && position.offset+position.size <= length+positions[index].offset;

		});

		return (fromEnd)?{start: index-range.length, end: index, elements: range}

					 :{start: index, end: range.length+index, elements: range};

	},

	inRange: function(index) {

		var range = this.calculateRange();

		return index < range.end && index >= range.start;

	},

	setupEvents: function(){

		$(this.options.container).addEvents({

			"mouseleave": function() {

				if(this.inFocus) this.inFocus = null;

				this.imgOut(null, true);

			}.bind(this)

		});



		$$(this.options.backScrollButtons).each(function(el){

			el.addEvents({

				click: this.pageBack.bind(this),

				mouseover: function(){ this.addClass('hover'); },

				mouseout: function(){ this.removeClass('hover'); }

			});

		}, this);

		$$(this.options.forwardScrollButtons).each(function(el){

			el.addEvents({

				click: this.pageForward.bind(this),

				mouseover: function(){ this.addClass('hover'); },

				mouseout: function(){ this.removeClass('hover'); }

			});

		}, this);



		$$(this.options.clearLinks).each(function(el){

			el.addEvent('click', this.empty.bind(this));

		}, this);

		$$(this.options.removeLinks).each(function(el){

			el.addEvent('click', this.removeSelected.bind(this));

		}, this);

	},

	imgOver: function(img){

		this.inFocus = img;

		$clear(this.overTimeout);

		this.overTimeout = (function(){

			this.onFocusDelay = this.options.onFocusDelay;

			if (this.inFocus == img) this.fireEvent("onFocus", [img, this.imgs.indexOf(img)]);

		}).delay(this.onFocusDelay, this);

	},

	imgOut: function(img, force){

		if(!$defined(img) && force) img = this.prevFocus||this.imgs[0];

		if(this.inFocus == img && img) {

			this.inFocus = null;

			$clear(this.outTimeout);

			this.outTimeout = (function(){

				this.prevFocus = img;

				if (this.inFocus != img || (img == null && force)) this.fireEvent("onBlur", [img, this.imgs.indexOf(img)]);

				if (!this.inFocus) this.onFocusDelay = this.options.initialFocusDelay;

			}).delay(this.options.onBlurDelay, this);

		}

	},

	setupIconEvents: function(img, caption){

		img.addEvents({

			click: function(e){

				if(e.control||e.meta) {

					this.selectItem(this.imgs.indexOf(img));

					e.stop();

				}

			}.bind(this)

		});

		img.getParent().addEvents({

			mouseover: this.imgOver.bind(this, img),

			mouseout: this.imgOver.bind(this, img)

		});

	}

});

var Modalizer = new Class({

	defaultModalStyle: {

		display:'block',

		position:'fixed',

		top:0,

		left:0,

		'z-index':5000,

		'background-color':'#333',

		opacity:0.8

	},

	setModalOptions: function(options){

		this.modalOptions = $merge({

			width:(window.getScrollSize().x+300),

			height:(window.getScrollSize().y+300),

			elementsToHide: 'select',

			onModalHide: $empty,

			onModalShow: $empty,

			hideOnClick: true,

			modalStyle: {},

			updateOnResize: true

		}, this.modalOptions, options);

		return this;

	},

	toElement: function(){

		return $('modalOverlay');

	},

	resize: function(){

		if($('modalOverlay')) {

			$('modalOverlay').setStyles({

				width:(window.getScrollSize().x+300),

				height:(window.getScrollSize().y+300)

			});

		}

	},

	setModalStyle: function (styleObject){

		this.modalOptions.modalStyle = styleObject;

		this.modalStyle = $merge(this.defaultModalStyle, {

			width:this.modalOptions.width,

			height:this.modalOptions.height

		}, styleObject);

		if($('modalOverlay')) $('modalOverlay').setStyles(this.modalStyle);

		return(this.modalStyle);

	},

	modalShow: function(options){

		this.setModalOptions(options);

		var overlay = null;

		if($('modalOverlay')) overlay = $('modalOverlay');

		if(!overlay) overlay = new Element('div', {id: 'modalOverlay'}).inject(document.body);

		overlay.setStyles(this.setModalStyle(this.modalOptions.modalStyle));

		if(Browser.Engine.trident4) overlay.setStyle('position','absolute');

		$('modalOverlay').removeEvents('click').addEvent('click', function(){

			this.modalHide(this.modalOptions.hideOnClick);

		}.bind(this));

		this.bound = this.bound||{};

		if(!this.bound.resize && this.modalOptions.updateOnResize) {

			this.bound.resize = this.resize.bind(this);

			window.addEvent('resize', this.bound.resize);

		}

		if ($type(this.modalOptions.onModalShow)  == "function") this.modalOptions.onModalShow();

		this.togglePopThroughElements(0);

		overlay.setStyle('display','block');

		return this;

	},

	modalHide: function(override){

		if(override === false) return false;

		this.togglePopThroughElements(1);

		if ($type(this.modalOptions.onModalHide) == "function") this.modalOptions.onModalHide();

		if($('modalOverlay'))$('modalOverlay').setStyle('display','none');

		if(this.modalOptions.updateOnResize) {

			this.bound = this.bound||{};

			if(!this.bound.resize) this.bound.resize = this.resize.bind(this);

			window.removeEvent('resize', this.bound.resize);

		}

		return this;

	},

	togglePopThroughElements: function(opacity){

		if(Browser.Engine.trident4 || (Browser.Engine.gecko && Browser.Platform.mac)) {

			$$(this.modalOptions.elementsToHide).each(function(sel){

				sel.setStyle('opacity', opacity);

			});

		}

	}

});



var ObjectBrowser = new Class({

	Implements: [Options, Events],

	options: {

		onBranchClick: function(data){

			this.showLevel(data.path?data.path+'.'+data.key:data.key, data.nodePath);

		},

		initPath: '',

		buildOnInit: true,

		data: {},

		excludeKeys: [],

		includeKeys: []

	},

	initialize: function(container, options){

		this.container = $(container);

		this.setOptions(options);

		this.data = $H(this.options.data);

		this.levels = {};

		this.elements = {};

		if(this.options.buildOnInit) this.showLevel(this.options.initPath, this.container);

	},

	toElement: function(){

		return this.container;

	},

	getMemberByPath: function(path, parent){

		if (path === "" || path == "top") return this.data.getClean();

		var h = parent?$H(parent):this.data;

		return h.getFromPath(path);

	},

	replaceMemberByPath: function(path, value){

		if (path === "" || path == "top") return this.data = $H(value);

		var parentObj = this.getMemberByPath( path, true );

		parentObj[path.split(".").pop()] = value;

		return this.data;

	},

	getPathByNode: function(el) {

		return $H(this.elements).keyOf(el);

	},

	validLevel: function(key){

		return (!this.options.excludeKeys.contains(key) && 

			 (!this.options.includeKeys.length || this.options.includeKeys.contains(key)));

	},

	buildLevel:function(path) {


		if (path.test(".$")) path = path.substring(0, path.length);

		var level = this.getMemberByPath(path);

		if (this.levels[path]) return this.levels[path];

		var section = new Element('ul');

		switch($type(level)) {

			case "function":

					this.buildNode(level, "function()", section, path, true);

				break;

			case "string": case "number":

					this.buildNode(level, null, section, path, true);

				break;

			case "array":

				level.each(function(node, index){

					this.buildNode(node, index, section, path, ["string", "function"].contains($type(node)));

				}.bind(this));

				break;

			default:

				$H(level).each(function(value, key){

					var db = false;

					if (key == "element_dimensions") db = true;

					if (db) dbug.log(key);

					if (this.validLevel(key)) {

						if (db) dbug.log('is valid level');

						var isLeaf;

						if ($type(value) == "object") {

							isLeaf = false;

							$each(value, function(v, k){

								if (this.validLevel(k)) {

									if (db) dbug.log('not a leaf!');

									isLeaf = false;

								} else {

									isLeaf = true;

								}

							}, this);

							if (isLeaf) value = false;

						}

						if (db) dbug.log(value, key, section, path, $chk(isLeaf)?isLeaf:null);

						this.buildNode(value, key, section, path, $chk(isLeaf)?isLeaf:null);

					}

				}, this);

		}

		this.levels[path] = section;

		return section;

	},

	getParentFromPath: function(path){

		return this.elements[(path || "top")+'NODE'];

	},

	showLevel: function(path, target, method){

		target = target || path;

		if (! this.elements[path]) 

			this.elements[path] = this.buildLevel(path)[method||"inject"](this.elements[target]||this.container);

		else this.elements[path].toggle();

		dbug.log('toggle class');

		this.elements[path].getParent().toggleClass('collapsed');

		return this;

	},

	buildNode: function(value, key, section, path, leaf){

		if (key==="" || value==="") leaf = true;

		if(!this.validLevel(key)) return null;

		var nodePath = (path?path+'.'+key:key)+'NODE';

		var lnk = this.buildLink((leaf)?value||key:$chk(key)?key:value, leaf);

		var li = new Element('li').addClass((leaf)?'leaf':'branch collapsed').adopt(lnk).inject(section);

		lnk.addEvent('click', function(e){

			e.stopPropagation();

			if (leaf) {

				this.fireEvent('onLeafClick', {

					li: li, 

					key: key, 

					value: value, 

					path: path,

					nodePath: nodePath,

					event: e

				});

			} else {

				this.fireEvent('onBranchClick', {

					li: li, 

					key: key, 

					value: value, 

					path: path,

					nodePath: nodePath,

					event: e

				});

			}	

		}.bind(this));

		this.elements[nodePath] = li;

		return li;

	},

	buildLink: function(key) {

		if($type(key) == "function") {

			key = key.toString();

			key = key.substring(0, key.indexOf("{")+1)+"...";

		}

		return new Element('a', {

			href: "javascript: void(0);"

		}).set('html', key);

	}

});

var PopupDetail = new Class({

	Implements: [Options, Events],

	visible: false,

	observed: false,

	hasData: false,

	options: {

		observerAction: 'mouseenter',

		closeOnMouseOut: true,

		linkPopup: false,

		data: {},

		templateOptions: {},

		useAjax: false,

		ajaxOptions:{

			method: 'get'

		},

		ajaxLink: false,

		ajaxCache: {},

		delayOn: 100,

		delayOff: 100,

		stickyWinOptions:{},

		showNow: false,

		htmlResponse: false,

		regExp: /\\?%([^%]+)%/g

	},

	initialize: function(html, observer, options){

		this.setOptions(options);

		try {

			this.options.stickyWinToUse = this.options.stickyWinToUse || StickyWinFx;

		} catch(e) {

			this.options.stickyWinToUse = StickyWin;

		}

		this.observer = $(observer);

		this.html = ($(html))?$(html).get('html'):html||'';

		if(this.options.showNow) this.show.delay(this.options.delayOn, this);

		this.setUpObservers();

	},

	setUpObservers: function(){

		var opt = this.options;

		this.observer.addEvent(opt.observerAction, function(){

			this.observed = true;

			this.show.delay(opt.delayOn, this);

		}.bind(this));

		if((opt.observerAction == "mouseenter" || opt.observerAction == "mouseover") && this.options.closeOnMouseOut){

			this.observer.addEvent("mouseleave", function(){

				this.observed = false;

				this.hide.delay(opt.delayOff, this);

			}.bind(this));

		}

		return this;

	},

	parseTemplate: function(string, values){

		return string.substitute(values, this.options.regExp);

	},

	makePopup: function(){

		if(!this.stickyWin){

			var opt = this.options;//saving bytes

			if (opt.htmlResponse) this.content = this.data;

			else this.content = this.parseTemplate(this.html, opt.data);

			this.stickyWin = new opt.stickyWinToUse($merge(opt.stickyWinOptions, {

				relativeTo: this.observer,

				showNow: false,

				content: this.content,

				allowMultipleByClass: true

			}));

			if($(opt.linkPopup) || $type(opt.linkPopup)=='string') {

				this.stickyWin.win.setStyle('cursor','pointer').addEvent('click', function(){

					window.location.href = ($type(url)=='string')?url:url.src;

				});

			}

			this.stickyWin.win.addEvent('mouseenter', function(){

				this.observed = true;

			}.bind(this));

			this.stickyWin.win.addEvent('mouseleave', function(){

				this.observed = false;

				if(opt.closeOnMouseOut) this.hide.delay(opt.delayOff, this);

			}.bind(this));

		}

		return this;

	},

	getContent: function(){

		try {

			new Request($merge(this.options.ajaxOptions, {

					url: this.options.ajaxLink || this.observer.href,

					onSuccess: this.show.bind(this)

				})

			).send();

		} catch(e) {

			dbug.log('ajax error on PopupDetail: %s', e);

		}

	},

	show: function(data){

		var opt = this.options;

		if(data) this.data = data;

		if(this.observed && !this.visible) {

			if(opt.useAjax && !this.data) {

				var cachedVal = opt.ajaxCache[this.options.ajaxLink] || opt.ajaxCache[this.observer.href];

				if (cachedVal) {

					this.fireEvent('onPopupShow', this);

					return this.show(cachedVal);

				}

				this.cursorStyle = this.observer.getStyle('cursor');

				this.observer.setStyle('cursor', 'wait');

				this.getContent();

				return false;

			} else {

				if(this.cursorStyle) this.observer.setStyle('cursor', this.cursorStyle);

				if(opt.useAjax && !opt.htmlResponse) opt.data = JSON.decode(this.data);

				this.makePopup();

				this.fireEvent('onPopupShow', this);

				this.stickyWin.show();

				this.visible = true;

				return this;

			}

		}

		return this;

	},

	hide: function(){

		if(!this.observed){

			this.fireEvent('onPopupHide');

			if(this.stickyWin)this.stickyWin.hide();

			this.visible = false;

		}

		return this;

	}

});



var PopupDetailCollection = new Class({

	Implements: [Options],

	options: {

		details: {},

		links: [],

		ajaxLinks: [],

		useCache: true,

		template: '',

		popupDetailOptions: {}

	},

	cache: {},

	initialize: function(observers, options) {

		this.observers = $$(observers);

		this.setOptions(options);

		var ln = this.options.ajaxLinks.length;

		if(ln <= 0) ln = this.options.details.length;

		if (this.observers.length != ln) 

			dbug.log("warning: observers and details are out of sync.");

		this.makePopupDetails();

	},

	makePopupDetails: function(){

		this.popupDetailObjs = this.observers.map(function(observer, index){

			var opt = this.options.popupDetailOptions;//saving bytes

			var pd = new PopupDetail(this.options.template, observer, $merge(opt, {

				data: $pick(this.options.details[index], {}),

				linkItem: $pick(this.options.links[index], $pick(opt.linkItem, false)),

				ajaxLink: $pick(this.options.ajaxLinks[index], false),

				ajaxCache: (this.options.useCache)?this.cache:{},

				useAjax: this.options.ajaxLinks.length>0

			}));

			return pd;

		}, this);

	}

});



var StyleWriter = new Class({

	createStyle: function(css, id) {

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

			try {

				if($(id) && id) return;

				var style = new Element('style', {id: id||''}).inject($$('head')[0]);

				if (Browser.Engine.trident) style.styleSheet.cssText = css;

				else style.set('text', css);

			}catch(e){dbug.log('error: %s',e);}

		}.bind(this));

	}

});



var StickyWin = new Class({

	Implements: [Options, Events, StyleWriter],

	options: {

		closeClassName: 'closeSticky',

		pinClassName: 'pinSticky',

		content: '',

		zIndex: 10000,

		className: '',

		width: false,

		height: false,

		timeout: -1,

		allowMultipleByClass: false,

		allowMultiple: true,

		showNow: true,

		useIframeShim: true,

		iframeShimSelector: ''

	},

	css: '.SWclearfix:after {content: "."; display: block; height: 0; clear: both; visibility: hidden;}'+

			 '.SWclearfix {display: inline-table;}'+

			 '* html .SWclearfix {height: 1%;}'+

			 '.SWclearfix {display: block;}',

	initialize: function(options){

		this.options.inject = {

			target: document.body,

			where: 'bottom' 

		};

		this.setOptions(options);



		this.id = this.options.id || 'StickyWin_'+new Date().getTime();

		this.makeWindow();

		if(this.options.content) this.setContent(this.options.content);

		if(this.options.showNow) this.show();

		this.createStyle(this.css, 'StickyWinClearFix');

	},

	toElement: function() {

		return this.win;

	},

	makeWindow: function(){

		this.destroyOthers();

		if(!$(this.id)) {

			this.win = new Element('div', {

				id:		this.id

			}).addClass(this.options.className).addClass('StickyWinInstance').addClass('SWclearfix').setStyles({

			 	display:'none',

				position:'absolute',

				zIndex:this.options.zIndex

			}).inject(this.options.inject.target, this.options.inject.where).store('StickyWin', this);

		} else this.win = $(this.id);

		if(this.options.width && $type(this.options.width.toInt())=="number") this.win.setStyle('width', this.options.width.toInt());

		if(this.options.height && $type(this.options.height.toInt())=="number") this.win.setStyle('height', this.options.height.toInt());

		return this;

	},

	show: function(){

		this.fireEvent('onDisplay');

		this.showWin();

		if(this.options.useIframeShim) this.showIframeShim();

		this.visible = true;

		return this;

	},

	showWin: function(){

		this.win.setStyle('display','block');

		if(!this.positioned) this.position();

	},

	hide: function(){

		this.fireEvent('onClose');

		this.hideWin();

		if(this.options.useIframeShim) this.hideIframeShim();

		this.visible = false;

		return this;

	},

	hideWin: function(){

		this.win.setStyle('display','none');

	},

	destroyOthers: function() {

		if(!this.options.allowMultipleByClass || !this.options.allowMultiple) {

			$$('div.StickyWinInstance').each(function(sw) {

				if(!this.options.allowMultiple || (!this.options.allowMultipleByClass && sw.hasClass(this.options.className))) 

					sw.dispose();

			}, this);

		}

	},

	setContent: function(html) {

		if(this.win.getChildren().length>0) this.win.empty();

		if($type(html) == "string") this.win.set('html', html);

		else if ($(html)) this.win.adopt(html);

		this.win.getElements('.'+this.options.closeClassName).each(function(el){

			el.addEvent('click', this.hide.bind(this));

		}, this);

		this.win.getElements('.'+this.options.pinClassName).each(function(el){

			el.addEvent('click', this.togglepin.bind(this));

		}, this);

		return this;

	},

	position: function(){

		this.positioned = true;

		this.win.setPosition({

			relativeTo: this.options.relativeTo,

			position: this.options.position,

			offset: this.options.offset,

			edge: this.options.edge

		});

		if(this.shim) this.shim.position();

		return this;

	},

	pin: function(pin) {

		if(!this.win.pin) {

			dbug.log('you must include element.pin.js!');

			return this;

		}

		this.pinned = $pick(pin, true);

		this.win.pin(pin);

		return this;

	},

	unpin: function(){

		return this.pin(false);

	},

	togglepin: function(){

		return this.pin(!this.pinned);

	},

	makeIframeShim: function(){

		if(!this.shim){

			var el = (this.options.iframeShimSelector)?this.win.getElement(this.options.iframeShimSelector):this.win;

			this.shim = new IframeShim(el, {

				display: false,

				name: 'StickyWinShim'

			});

		}

	},

	showIframeShim: function(){

		if(this.options.useIframeShim) {

			this.makeIframeShim();

			this.shim.show();

		}

	},

	hideIframeShim: function(){

		if(this.options.useIframeShim)

			this.shim.hide();

	},

	destroy: function(){

		if (this.win) this.win.dispose();

		if(this.options.useIframeShim) this.shim.dispose();

		if($('modalOverlay'))$('modalOverlay').dispose();

	}

});

var StickyWinFx = new Class({

	Extends: StickyWin,

	options: {

		fade: true,

		fadeDuration: 150,

		draggable: false,

		dragOptions: {},

		dragHandleSelector: '.dragHandle',

		resizable: false,

		resizeOptions: {},

		resizeHandleSelector: ''

	},

	setContent: function(html){

		this.parent(html);

		if(this.options.draggable) this.makeDraggable();

		if(this.options.resizable) this.makeResizable();

		return this;

	},

	hideWin: function(){

		if(this.options.fade) this.fade(0);

		else this.parent();

	},

	showWin: function(){

		if(this.options.fade) this.fade(1);

		else this.parent();

	},

	fade: function(to){

		if(!this.fadeFx) {

			this.win.setStyles({

				opacity: 0,

				display: 'block'

			});

			var opts = {

				property: 'opacity',

				duration: this.options.fadeDuration

			};

			if (this.options.fadeTransition) opts.transition = this.options.fadeTransition;

			this.fadeFx = new Fx.Tween(this.win, opts);

		}

		if (to > 0) {

			this.win.setStyle('display','block');

			this.position();

		}

		this.fadeFx.clearChain();

		this.fadeFx.start(to).chain(function (){

			if(to == 0) this.win.setStyle('display', 'none');

		}.bind(this));

		return this;

	},

	makeDraggable: function(){

		dbug.log('you must include Drag.js, cannot make draggable');

	},

	makeResizable: function(){

		dbug.log('you must include Drag.js, cannot make resizable');

	}

});



if(typeof Drag != "undefined"){

	StickyWinFx.implement({

		makeDraggable: function(){

			var toggled = this.toggleVisible(true);

			if(this.options.useIframeShim) {

				this.makeIframeShim();

				var onComplete = (this.options.dragOptions.onComplete || $empty);

				this.options.dragOptions.onComplete = function(){

					onComplete();

					this.shim.position();

				}.bind(this);

			}

			if(this.options.dragHandleSelector) {

				var handle = this.win.getElement(this.options.dragHandleSelector);

				if (handle) {

					handle.setStyle('cursor','move');

					this.options.dragOptions.handle = handle;

				}

			}

			this.win.makeDraggable(this.options.dragOptions);

			if (toggled) this.toggleVisible(false);

		}, 

		makeResizable: function(){

			var toggled = this.toggleVisible(true);

			if(this.options.useIframeShim) {

				this.makeIframeShim();

				var onComplete = (this.options.resizeOptions.onComplete || $empty);

				this.options.resizeOptions.onComplete = function(){

					onComplete();

					this.shim.position();

				}.bind(this);

			}

			if(this.options.resizeHandleSelector) {

				var handle = this.win.getElement(this.options.resizeHandleSelector);

				if(handle) this.options.resizeOptions.handle = this.win.getElement(this.options.resizeHandleSelector);

			}

			this.win.makeResizable(this.options.resizeOptions);

			if (toggled) this.toggleVisible(false);

		},

		toggleVisible: function(show){

			if(!this.visible && Browser.Engine.webkit && $pick(show, true)) {

				this.win.setStyles({

					display: 'block',

					opacity: 0

				});

				return true;

			} else if(!$pick(show, false)){

				this.win.setStyles({

					display: 'none',

					opacity: 1

				});

				return false;

			}

			return false;

		}

	});

}

var StickyWinModal, StickyWinFxModal;

(function(){

var modalWinBase = function(extend){

	return {

		Extends: extend,

		initialize: function(options){

			options = options||{};

			this.setModalOptions($merge(options.modalOptions||{}, {

				onModalHide: function(){

						this.hide(false);

					}.bind(this)

				}));

			this.parent(options);

		},

		show: function(showModal){

			if($pick(showModal, true)) {

				this.modalShow();

				this.win.getElements(this.modalOptions.elementsToHide).setStyle('opacity', 1);

			}

			this.parent();

		},

		hide: function(hideModal){

			if($pick(hideModal, true))this.modalHide();

			this.parent();

		}

	}

};

StickyWinModal = new Class(modalWinBase(StickyWin));

StickyWinModal.implement(new Modalizer);

StickyWinFxModal = (typeof StickyWinFx != "undefined")?new Class(modalWinBase(StickyWinFx)):$empty;

try { StickyWinFxModal.implement(new Modalizer()); }catch(e){}

})();

(function(){

	var SWA = function(extend){

		return {

			Extends: extend,

			options: {

				url: '',

				showNow: false,

				requestOptions: {

					method: 'get'

				},

				wrapWithUi: false, 

				caption: '',

				uiOptions:{},

				handleResponse: function(response){

					var responseScript = "";

					this.Request.response.text.stripScripts(function(script){	responseScript += script; });

					if(this.options.wrapWithUi) response = StickyWin.ui(this.options.caption, response, this.options.uiOptions);

					this.setContent(response);

					this.show();

					if (this.evalScripts) $exec(responseScript);

				}

			},

			initialize: function(options){

				this.parent(options);

				this.evalScripts = this.options.requestOptions.evalScripts;

				this.options.requestOptions.evalScripts = false;

				this.createRequest();

			},

			createRequest: function(){

				this.Request = new Request(this.options.requestOptions).addEvent('onSuccess',

					this.options.handleResponse.bind(this));

			},

			update: function(url, options){

				this.Request.setOptions(options).send({url: url||this.options.url});

				return this;

			}

		};

	};

	try {	StickyWin.Ajax = new Class(SWA(StickyWin)); } catch(e){}

	try {	StickyWinFx.Ajax = new Class(SWA(StickyWinFx)); } catch(e){}

	try {	StickyWinModal.Ajax = new Class(SWA(StickyWinModal)); } catch(e){}

	try {	StickyWinFxModal.Ajax = new Class(SWA(StickyWinFxModal)); } catch(e){}

})();

StickyWin.alert = function(msghdr, msg, baseHref) {

	baseHref = baseHref||"http://www.cnet.com/html/rb/assets/global/simple.error.popup";

	msg = '<p class="errorMsg SWclearfix" style="margin: 0px;">' +

						'<img src="'+baseHref+'/icon_problems_sm.gif"'+

						' class="bang clearfix" style="float: left; width: 30px; height: 30px; margin: 3px 5px 5px 0px;">'

						 + msg + '</p>';

	var body = StickyWin.ui(msghdr, msg, {width: 250});

	return new StickyWinModal({

		modalOptions: {

			modalStyle: {

				zIndex: 11000

			}

		},

		zIndex: 110001,

		content: body,

		position: 'center'

	});

};



StickyWin.ui = function(caption, body, options){

	options = $extend({

		width: 300,

		css: "div.DefaultStickyWin div.body{font-family:verdana; font-size:11px; line-height: 13px;}"+

			"div.DefaultStickyWin div.top_ul{background:url({%baseHref%}full.png) top left no-repeat; height:30px; width:15px; float:left}"+

			"div.DefaultStickyWin div.top_ur{position:relative; left:0px !important; left:-4px; background:url({%baseHref%}full.png) top right !important; height:30px; margin:0px 0px 0px 15px !important; margin-right:-4px; padding:0px}"+

			"div.DefaultStickyWin h1.caption{clear: none !important; margin:0px 5px 0px 0px !important; overflow: hidden; padding:0 !important; font-weight:bold; color:#555; font-size:14px !important; position:relative; top:8px !important; left:5px !important; float: left; height: 22px !important;}"+

			"div.DefaultStickyWin div.middle, div.DefaultStickyWin div.closeBody {background:url({%baseHref%}body.png) top left repeat-y; margin:0px 20px 0px 0px !important;	margin-bottom: -3px; position: relative;	top: 0px !important; top: -3px;}"+

			"div.DefaultStickyWin div.body{background:url({%baseHref%}body.png) top right repeat-y; padding:8px 30px 8px 0px !important; margin-left:5px !important; position:relative; right:-20px !important;}"+

			"div.DefaultStickyWin div.bottom{clear:both}"+

			"div.DefaultStickyWin div.bottom_ll{background:url({%baseHref%}full.png) bottom left no-repeat; width:15px; height:15px; float:left}"+

			"div.DefaultStickyWin div.bottom_lr{background:url({%baseHref%}full.png) bottom right; position:relative; left:0px !important; left:-4px; margin:0px 0px 0px 15px !important; margin-right:-4px; height:15px}"+

			"div.DefaultStickyWin div.closeButtons{text-align: center; background:url({%baseHref%}body.png) top right repeat-y; padding: 0px 30px 8px 0px; margin-left:5px; position:relative; right:-20px}"+

			"div.DefaultStickyWin a.button:hover{background:url({%baseHref%}big_button_over.gif) repeat-x}"+

			"div.DefaultStickyWin a.button {background:url({%baseHref%}big_button.gif) repeat-x; margin: 2px 8px 2px 8px; padding: 2px 12px; cursor:pointer; border: 1px solid #999 !important; text-decoration:none; color: #000 !important;}"+

			"div.DefaultStickyWin div.closeButton{width:13px; height:13px; background:url({%baseHref%}closebtn.gif) no-repeat; position: absolute; right: 0px; margin:10px 15px 0px 0px !important; cursor:pointer}"+

			"div.DefaultStickyWin div.dragHandle {	width: 11px;	height: 25px;	position: relative;	top: 5px;	left: -3px;	cursor: move;	background: url({%baseHref%}drag_corner.gif); float: left;}",

		cornerHandle: false,

		cssClass: '',

		baseHref: 'http://www.cnet.com/html/rb/assets/global/stickyWinHTML/',

		buttons: []

	}, options);

	if(options.confirmTxt) options.buttons.push({text: options.confirmTxt, onClick: options.onConfirm || $empty});

	if(options.closeTxt) options.buttons.push({text: options.closeTxt, onClick: options.onClose || $empty});



	new StyleWriter().createStyle(options.css.substitute({baseHref: options.baseHref}, /\\?\{%([^}]+)%\}/g), 'defaultStickyWinStyle');

	caption = $pick(caption, '%caption%');

	body = $pick(body, '%body%');

	var container = new Element('div').setStyle('width', options.width).addClass('DefaultStickyWin');

	if(options.cssClass) container.addClass(options.cssClass);

	var h1Caption = new Element('h1').addClass('caption').setStyle('width', (options.width.toInt()-(options.cornerHandle?70:60)));



	if($(caption)) h1Caption.adopt(caption);

	else h1Caption.set('html', caption);



	var bodyDiv = new Element('div').addClass('body');

	if($(body)) bodyDiv.adopt(body);

	else bodyDiv.set('html', body);



	var top_ur = new Element('div').addClass('top_ur').adopt(

			new Element('div').addClass('closeButton').addClass('closeSticky')

		).adopt(h1Caption);

	if(options.cornerHandle) new Element('div').addClass('dragHandle').inject(top_ur, 'top');

	else h1Caption.addClass('dragHandle');

	container.adopt(

		new Element('div').addClass('top').adopt(

				new Element('div').addClass('top_ul')

			).adopt(top_ur)

	);

	container.adopt(new Element('div').addClass('middle').adopt(bodyDiv));

	if(options.buttons.length > 0){

		var closeButtons = new Element('div').addClass('closeButtons');

		options.buttons.each(function(button){

			if(button.properties && button.properties.className){

				button.properties['class'] = button.properties.className;

				delete button.properties.className;

			}

			var properties = $merge({'class': 'closeSticky'}, button.properties);

			new Element('a').addEvent('click',

				button.onClick || $empty).appendText(

				button.text).inject(closeButtons).setProperties(properties).addClass('button');

		});

		container.adopt(new Element('div').addClass('closeBody').adopt(closeButtons));

	}

	container.adopt(

		new Element('div').addClass('bottom').adopt(

				new Element('div').addClass('bottom_ll')

			).adopt(

				new Element('div').addClass('bottom_lr')

		)

	);

	return container;

};

var Waiter = new Class({

	Implements: [Options, Events, Chain],

	options: {

		baseHref: 'http://www.cnet.com/html/rb/assets/global/waiter/',

		containerProps: {

			styles: {

				position: 'absolute',

				'text-align': 'center'

			},

			'class':'waiterContainer'

		},

		containerPosition: {},

		msg: false,

		msgProps: {

			styles: {

				'text-align': 'center',

				fontWeight: 'bold'

			},

			'class':'waiterMsg'

		},

		img: {

			src: 'waiter.gif',

			styles: {

				width: 24,

				height: 24

			},

			'class':'waiterImg'

		},

		layer:{

			styles: {

				width: 0,

				height: 0,

				position: 'absolute',

				zIndex: 999,

				display: 'none',

				opacity: 0.9,

				background: '#fff'

			},

			'class': 'waitingDiv'

		},

		useIframeShim: true,

		fxOptions: {}

	},

	initialize: function(target, options){

		this.target = $(target)||$(document.body);

		this.setOptions(options);

		this.waiterContainer = new Element('div', this.options.containerProps).inject(document.body);

		if (this.options.msg) {

			this.msgContainer = new Element('div', this.options.msgProps);

			this.waiterContainer.adopt(this.msgContainer);

			if (!$(this.options.msg)) this.msg = new Element('p').appendText(this.options.msg);

			else this.msg = $(this.options.msg);

			this.msgContainer.adopt(this.msg);

		}

		if (this.options.img) this.waiterImg = $(this.options.img.id) || new Element('img').injectInside(this.waiterContainer);

		this.waiterOverlay = $(this.options.layer.id) || new Element('div').injectInside(document.body).adopt(this.waiterContainer);



		try {

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

		} catch(e) {

			dbug.log("Waiter attempting to use IframeShim but failed; did you include IframeShim? Error: ", e);

			this.options.useIframeShim = false;

		}

		this.waiterFx = this.waiterFx || new Fx.Elements($$(this.waiterContainer, this.waiterOverlay), this.options.fxOptions);

	},

	toggle: function(element, show) {

		element = $(element) || $(this.active) || $(this.target);

		if (!$(element)) return this;

		if (this.active && element != this.active) return this.stop(this.start.bind(this, element));

		if((!this.active || show) && show !== false) this.start(element);

		else if(this.active && !show) this.stop();

		return this;

	},

	reset: function(){

		this.waiterFx.cancel().set({

			0: { opacity:[0]},

			1: { opacity:[0]}

		});

	},

	start: function(element){

		this.reset();

		element = $(element) || $(this.target);

		if (this.options.img) {

			this.waiterImg.set($merge(this.options.img, {

				src: this.options.baseHref + this.options.img.src

			}));

		}

		this.waiterOverlay.set(this.options.layer);



		var start = function() {

			var dim = element.getComputedSize();

			this.active = element;

			this.waiterOverlay.setStyles({

				width: this.options.layer.width||dim.totalWidth,

				height: this.options.layer.height||dim.totalHeight,

				display: 'block'

			}).setPosition({

				relativeTo: element,

				position: 'upperLeft'

			});

			this.waiterContainer.setPosition({

				relativeTo: this.waiterOverlay

			});

			if (this.options.useIframeShim) this.shim.show();

			this.waiterFx.start({

				0: { opacity:[1] },

				1: { opacity:[this.options.layer.styles.opacity]}

			}).chain(function(){

				if (this.active == element) this.fireEvent('onShow', element);

				this.callChain();

			}.bind(this));

		}.bind(this);



		if (this.active && this.active != element) this.stop(start);

		else start();



		return this;

	},

	stop: function(callback){

		if (!this.active) {

			if ($type(callback) == "function") callback.attempt();

			return this;

		}

		this.waiterFx.cancel();

		this.waiterFx.clearChain();

		this.waiterFx.start({

			0: { opacity:[0]},

			1: { opacity:[0]}

		}).chain(function(){

			this.active = null;

			this.waiterOverlay.hide();

			if (this.options.useIframeShim) this.shim.hide();

			this.fireEvent('onHide', this.active);

			this.callChain();

			this.clearChain();

			if ($type(callback) == "function") callback.attempt();

		}.bind(this));

		return this;

	}

});



if (typeof Request != "undefined" && Request.HTML) {

	Request.HTML = new Class({

		Extends: Request.HTML,

		options: {

			useWaiter: false,

			waiterOptions: {},

			waiterTarget: false

		},

		initialize: function(options){

			this._send = this.send;

			this.send = function(options){

				if(this.waiter) this.waiter.start().chain(this._send.bind(this, options));

				else this._send(options);

				return this;

			};

			this.parent(options);

			if (this.options.useWaiter && ($(this.options.update) || $(this.options.waiterTarget))) {

				this.waiter = new Waiter(this.options.waiterTarget || this.options.update, this.options.waiterOptions);

				['onComplete', 'onException', 'onCancel'].each(function(event){

					this.addEvent(event, this.waiter.stop.bind(this.waiter));

				}, this);

			}

		}

	});

}

var HtmlTable = new Class({

	Implements: [Options],

	options: {

		properties: {

			cellpadding: 0,

			cellspacing: 0,

			border: 0

		},

		rows: []

	},

	initialize: function(options) {

		this.setOptions(options);

		this.table = new Element('table').setProperties(this.options.properties);

		this.table.store('HtmlTable', this);

		this.tbody = new Element('tbody').inject(this.table);

		this.options.rows.each(this.push.bind(this));

		["adopt", "inject", "wraps", "grab", "replaces", "empty", "dispose"].each(function(method){

				this[method] = this.table[method].bind(this.table);

		}, this);

	},

	toElement: function(){

		return this.table;

	},

	push: function(row) {

		var tr = new Element('tr').inject(this.tbody);

		var tds = row.map(function (tdata) {

			var td = new Element('td').inject(tr);

			if(tdata.properties) td.setProperties(tdata.properties);

			function setContent(content){

				if($(content)) td.adopt($(content));

				else td.set('html', content);

			};

			if(tdata.content) setContent(tdata.content);

			else setContent(tdata);

			return td;

		}, this);

		return {tr: tr, tds: tds};

	}

});

var MultipleOpenAccordion = new Class({

	Implements: [Options, Events, Chain],

	options: {

		togglers: [],

		elements: [],

		openAll: true,

		firstElementsOpen: [0],

		fixedHeight: false,

		fixedWidth: false,

		height: true,

		opacity: true,

		width: false

	},

	togglers: [],

	elements: [],

	initialize: function(container, options){

		this.setOptions(options);

		this.container = $(container);

		elements = $$(options.elements);

		$$(options.togglers).each(function(toggler, idx){

			this.addSection(toggler, elements[idx], idx);

		}, this);

		if (this.togglers.length) {

			if (this.options.openAll) this.showAll();

			else this.openSections(this.options.firstElementsOpen);

		}

	},

	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 - 1, len - 1);

			toggler.inject(this.elements[pos], 'after');

			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.toggleSection.bind(this, idx));

		var mode;

		if (this.options.height && this.options.width) mode = "both";

		else mode = (this.options.height)?"vertical":"horizontal";

		element.store('reveal', new Fx.Reveal(element, {

			transitionOpacity: this.options.opacity,

			mode: mode,

			heightOverride: this.options.fixedHeight,

			widthOverride: this.options.fixedWidth

		}));

		return this;

	},

	onComplete: function(idx, callChain){

		this.fireEvent(this.elements[idx].isVisible()?'onActive':'onBackground', [this.togglers[idx], this.elements[idx]]);

		this.callChain();

		return this;

	},

	showSection: function(idx, useFx){

		this.toggleSection(idx, useFx, true);

	},

	hideSection: function(idx, useFx){

		this.toggleSection(idx, useFx, false);

	},

	toggleSection: function(idx, useFx, show, callChain){

		var method = show?'reveal':$defined(show)?'dissolve':'toggle';

		callChain = $pick(callChain, true);

		if($pick(useFx, true)) {

			this.elements[idx].retrieve('reveal')[method]().chain(

				this.onComplete.bind(this, [idx, callChain])

			);

		} else {

				if (method == "toggle") el.togglek();

				else el[method == "reveal"?'show':'hide']();

				this.onComplete(idx, callChain);

		}

		return this;

	},

	toggleAll: function(useFx, show){

		var method = show?'reveal':$chk(show)?'disolve':'toggle';

		var last = this.elements.getLast();

		this.elements.each(function(el, idx){

			this.toggleSection(idx, useFx, show, el == last);

		}, this);

		return this;

	},

	toggleSections: function(sections, useFx, show) {

		last = sections.getLast();

		this.elements.each(function(el,idx){

			this.toggleSection(idx, useFx, sections.contains(idx), show, idx == last);

		}, this);

		return this;

	},

	openSections: function(sections, useFx){

		this.toggleSections(sections, useFx, true);

	},

	closeSections: function(sections, useFx){

		this.toggleSections(sections, useFx, false);

	},

	showAll: function(useFx){

		return this.toggleAll(useFx, true);

	},

	hideAll: function(useFx){

		return this.toggleAll(useFx, false);

	}

});

var MooScroller = new Class({

	Implements: [Options, Events],

	options: {

		maxThumbSize: 10,

		mode: 'vertical',

		width: 0,

		scrollSteps: 10,

		wheel: true,

		scrollLinks: {

			forward: 'scrollForward',

			back: 'scrollBack'

		}

	},



	initialize: function(content, knob, options){

		this.setOptions(options);

		this.horz = (this.options.mode == "horizontal");



		this.content = $(content).setStyle('overflow', 'hidden');

		this.knob = $(knob);

		this.track = this.knob.getParent();

		this.setPositions();



		if(this.horz && this.options.width) {

			this.wrapper = new Element('div');

			this.content.getChildren().each(function(child){

				this.wrapper.adopt(child);

			}, this);

			this.wrapper.inject(this.content).setStyle('width', this.options.width);

		}

		this.bound = {

			'start': this.start.bind(this),

			'end': this.end.bind(this),

			'drag': this.drag.bind(this),

			'wheel': this.wheel.bind(this),

			'page': this.page.bind(this)

		};



		this.position = {};

		this.mouse = {};

		this.update();

		this.attach();



		var clearScroll = function (){

			$clear(this.scrolling);

		}.bind(this);

		['forward','back'].each(function(direction) {

			var lnk = $(this.options.scrollLinks[direction]);

			if(lnk) {

				lnk.addEvents({

					mousedown: function() {

						this.scrolling = this[direction].periodical(50, this);


					}.bind(this),

					mouseup: clearScroll.bind(this),

					click: clearScroll.bind(this)

				});

			}

		}, this);

		this.knob.addEvent('click', clearScroll.bind(this));

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

			try {

				$(document.body).addEvent('mouseup', clearScroll.bind(this));

			}catch(e){}

		}.bind(this));

	},

	setPositions: function(){

		[this.track, this.knob].each(function(el){

			if (el.getStyle('position') == 'static') el.setStyle('position','relative');

		});



	},

	toElement: function(){

		return this.content;

	},

	update: function(){

		var plain = this.horz?'Width':'Height';

		this.contentSize = this.content['offset'+plain];

		this.contentScrollSize = this.content['scroll'+plain];

		this.trackSize = this.track['offset'+plain];



		this.contentRatio = this.contentSize / this.contentScrollSize;



		this.knobSize = (this.trackSize * this.contentRatio).limit(this.options.maxThumbSize, this.trackSize);



		this.scrollRatio = this.contentScrollSize / this.trackSize;

		this.knob.setStyle(plain.toLowerCase(), this.knobSize);



		this.updateThumbFromContentScroll();

		this.updateContentFromThumbPosition();

	},



	updateContentFromThumbPosition: function(){

		this.content[this.horz?'scrollLeft':'scrollTop'] = this.position.now * this.scrollRatio;

	},



	updateThumbFromContentScroll: function(){

		this.position.now = (this.content[this.horz?'scrollLeft':'scrollTop'] / this.scrollRatio).limit(0, (this.trackSize - this.knobSize));

		this.knob.setStyle(this.horz?'left':'top', this.position.now);

	},



	attach: function(){

		this.knob.addEvent('mousedown', this.bound.start);

		if (this.options.scrollSteps) this.content.addEvent('mousewheel', this.bound.wheel);

		this.track.addEvent('mouseup', this.bound.page);

	},



	wheel: function(event){

		this.scroll(-(event.wheel * this.options.scrollSteps));

		this.updateThumbFromContentScroll();

		event.stop();

	},



	scroll: function(steps){

		steps = steps||this.options.scrollSteps;

		this.content[this.horz?'scrollLeft':'scrollTop'] += steps;

		this.updateThumbFromContentScroll();

		this.fireEvent('onScroll', steps);

	},

	forward: function(steps){

		this.scroll(steps);

	},

	back: function(steps){

		steps = steps||this.options.scrollSteps;

		this.scroll(-steps);

	},



	page: function(event){

		var axis = this.horz?'x':'y';

		var forward = (event.page[axis] > this.knob.getPosition()[axis]);

		this.scroll((forward?1:-1)*this.content['offset'+(this.horz?'Width':'Height')]);

		this.updateThumbFromContentScroll();

		this.fireEvent('onPage', forward);

		event.stop();

	},

	start: function(event){

		var axis = this.horz?'x':'y';

		this.mouse.start = event.page[axis];

		this.position.start = this.knob.getStyle(this.horz?'left':'top').toInt();

		document.addEvent('mousemove', this.bound.drag);

		document.addEvent('mouseup', this.bound.end);

		this.knob.addEvent('mouseup', this.bound.end);

		event.stop();

	},



	end: function(event){

		document.removeEvent('mousemove', this.bound.drag);

		document.removeEvent('mouseup', this.bound.end);

		this.knob.removeEvent('mouseup', this.bound.end);

		event.stop();

	},



	drag: function(event){

		var axis = this.horz?'x':'y';

		this.mouse.now = event.page[axis];

		this.position.now = (this.position.start + (this.mouse.now - this.mouse.start)).limit(0, (this.trackSize - this.knobSize));

		this.updateContentFromThumbPosition();

		this.updateThumbFromContentScroll();

		event.stop();

	}



});

var SimpleCarousel = new Class({

	Implements: [Options, Events],

	options: {

		slideInterval: 4000,

		transitionDuration: 700,

		startIndex: 0,

		buttonOnClass: "selected",

		buttonOffClass: "off",

		rotateAction: "none",

		rotateActionDuration: 100,

		autoplay: true

	},

	initialize: function(container, slides, buttons, options){

		this.container = $(container);

		if(this.container.hasClass('hasCarousel')) return false;

		this.setOptions(options);

		this.container.addClass('hasCarousel');

		this.slides = $$(slides);

		this.buttons = $$(buttons);

		this.createFx();

		this.showSlide(this.options.startIndex);

		if(this.options.autoplay) this.autoplay();

		if(this.options.rotateAction != 'none') this.setupAction(this.options.rotateAction);

		return this;

	},

	toElement: function(){

		return this.container;

	},

	setupAction: function(action) {

		this.buttons.each(function(el, idx){

			$(el).addEvent(action, function() {

				this.slideFx.setOptions(this.slideFx.options, {duration: this.options.rotateActionDuration});

				if(this.currentSlide != idx) this.showSlide(idx);

				this.stop();

			}.bind(this));

		}, this);

	},

	createFx: function(){

		if (!this.slideFx) this.slideFx = new Fx.Elements(this.slides, {duration: this.options.transitionDuration});

		this.slides.each(function(slide){

			slide.setStyle('opacity',0);

		});

	},

	showSlide: function(slideIndex){

		var action = {};

		this.slides.each(function(slide, index){

			if(index == slideIndex && index != this.currentSlide){

				$(this.buttons[index]).swapClass(this.options.buttonOffClass, this.options.buttonOnClass);

				action[index.toString()] = {

					opacity: 1

				};

			} else {

				$(this.buttons[index]).swapClass(this.options.buttonOnClass, this.options.buttonOffClass);

				action[index.toString()] = {

					opacity:0

				};

			}

		}, this);

		this.fireEvent('onShowSlide', slideIndex);

		this.currentSlide = slideIndex;

		this.slideFx.start(action);

		return this;

	},

	autoplay: function(){

		this.slideshowInt = this.rotate.periodical(this.options.slideInterval, this);

		this.fireEvent('onAutoPlay');

		return this;

	},

	stop: function(){

		$clear(this.slideshowInt);

		this.fireEvent('onStop');

		return this;

	},

	rotate: function(){

		current = this.currentSlide;

		next = (current+1 >= this.slides.length) ? 0 : current+1;

		this.showSlide(next);

		this.fireEvent('onRotate', next);

		return this;

	}

});

	var SimpleSlideShow = new Class({

		Implements: [Events, Options, Chain],

		options: {

			startIndex: 0,

			slides: [],

			currentSlideClass: 'currentSlide',

			currentIndexContainer: false,

			maxContainer: false,

			nextLink: false,

			prevLink: false,

			wrap: true,

			disabledLinkClass: 'disabled',

			crossFadeOptions: {}

		},

		initialize: function(options){

			this.setOptions(options);

			this.slides = this.options.slides;

			this.makeSlides();

			this.setCounters();

			this.setUpNav();

			this.now = this.options.startIndex;

			if(this.slides.length > 0) this.show(this.now);

		},

		setCounters: function(){

			if($(this.options.currentIndexContainer))$(this.options.currentIndexContainer).set('html', this.now+1);

			if($(this.options.maxContainer))$(this.options.maxContainer).set('html', this.slides.length);

		},

		makeSlides: function(){

			this.slides.each(function(slide, index){

				if(index != this.now) slide.setStyle('display', 'none');

				else slide.setStyle('display', 'block');

				this.makeSlide(slide);

			}, this);

		},

		makeSlide: function(slide){

			slide.addEvent('click', function(){ this.fireEvent('onSlideClick'); }.bind(this));

		},

		setUpNav: function(){

			if($(this.options.nextLink)) $(this.options.nextLink).addEvent('click', function(){

					this.forward();

				}.bind(this));

			if($(this.options.prevLink)) $(this.options.prevLink).addEvent('click', function(){

					this.back();

				}.bind(this));

		},

		forward: function(){

			var fireEvent = false;

			if($type(this.now) && this.now < this.slides.length-1) fireEvent = this.show(this.now+1);

			else if($type(this.now) && this.options.wrap) fireEvent = this.show(0);

			else if(!$type(this.now)) fireEvent = this.show(this.options.startIndex);

			if (fireEvent) this.fireEvent('onNext');

			if(this.now == this.slides.length && !this.options.wrap && $(this.options.nextLink))

				$(this.options.nextLink).addClass(this.options.disabledLinkClass);

			else if ($(this.options.nextLink)) $(this.options.nextLink).removeClass(this.options.disabledLinkClass);

			return this;

		},

		back: function(){

			if(this.now > 0) {

				this.show(this.now-1);

				this.fireEvent('onPrev');

			} else if(this.options.wrap && this.slides.length > 1) {

				this.show(this.slides.length-1);

				this.fireEvent('onPrev');

			}

			if(this.now == 0 && !this.options.wrap && $(this.options.prevSlide))

				$(this.options.prevSlide).addClass(this.options.disabledLinkClass);

			else if ($(this.options.prevSlide)) 

				$(this.options.prevSlide).removeClass(this.options.disabledLinkClass);

			return this;

		},

		show: function(index){

			if (this.showing) return this.chain(this.show.bind(this, index));

			var now = this.now;

			var s = this.slides[index];

			function fadeIn(s, resetOpacity){

				s.setStyle('display','block');

				if(s.fxOpacityOk()) {

					if(resetOpacity) s.setStyle('opacity', 0);

					s.set('tween', this.options.crossFadeOptions).get('tween').start('opacity', 1).chain(function(){

						this.showing = false;

						this.callChain();

					}.bind(this));

				}

			};

			if(s) {

				if($type(this.now) && this.now != index){

					if(s.fxOpacityOk()) {

						var fx = this.slides[this.now].get('tween');

						fx.setOptions(this.options.crossFadeOptions);

						this.showing = true;

						fx.start('opacity', 0).chain(function(){

							this.slides[now].setStyle('display','none');

							s.addClass(this.options.currentSlideClass);

							fadeIn.run([s, true], this);

						}.bind(this));

					} else {

						this.slides[this.now].setStyle('display','none');

						fadeIn.run(s, this);

					}

				} else fadeIn.run(s, this);

				this.now = index;

				this.setCounters();

			}

		},

		slideClick: function(){

			this.fireEvent('onSlideClick', [this.slides[this.now], this.now]);

		}

	});



	var SimpleImageSlideShow = new Class({

		Extends: SimpleSlideShow,

		options: {

			imgUrls: [],

			imgClass: 'screenshot',

			container: false

		},

		initialize: function(options){

			this.parent(options);

			this.options.imgUrls.each(function(url){

				this.addImg(url);

			}, this);

			this.show(this.options.startIndex);

		},

		addImg: function(url){

			if($(this.options.container)) {

				var img = new Element('img', {

					'src': url,

					'id': this.options.imgClass+this.slides.length

				}).addClass(this.options.imgClass).setStyle(

					'display', 'none').inject($(this.options.container)).addEvent(

					'click', this.slideClick.bind(this));

				this.slides.push(img);

				this.makeSlide(img);

				this.setCounters();

			}

			return this;

		}

	});

var TabSwapper = new Class({

	Implements: [Options, Events],

	options: {

		selectedClass: 'tabSelected',

		mouseoverClass: 'tabOver',

		deselectedClass: '',

		rearrangeDOM: true,

		initPanel: 0, 

		smooth: false, 

		smoothSize: false,

		maxSize: null,

		effectOptions: {

			duration: 500

		},

		cookieName: null, 

		cookieDays: 999

	},

	tabs: [],

	sections: [],

	clickers: [],

	sectionFx: [],

	initialize: function(options){

		this.setOptions(options);

		var prev = this.setup();

		if (prev) return prev;

		if(this.options.cookieName && this.recall()) this.show(this.recall().toInt());

		else this.show(this.options.initPanel);

	},

	setup: function(){

		var opt = this.options;

		sections = $$(opt.sections);

		tabs = $$(opt.tabs);

		if (tabs[0] && tabs[0].retrieve('tabSwapper')) return tabs[0].retrieve('tabSwapper');

		clickers = $$(opt.clickers);

		tabs.each(function(tab, index){

			this.addTab(tab, sections[index], clickers[index], index);

		}, this);

	},

	addTab: function(tab, section, clicker, index){

		tab = $(tab); clicker = $(clicker); section = $(section);

		if(this.tabs.indexOf(tab) >= 0 && tab.retrieve('tabbered') 

			 && this.tabs.indexOf(tab) != index && this.options.rearrangeDOM) {

			this.moveTab(this.tabs.indexOf(tab), index);

			return this;

		}

		if(!$defined(index)) index = this.tabs.length;

		if(index > 0 && this.tabs[index-1] && this.options.rearrangeDOM) {

			tab.inject(this.tabs[index-1], 'after');

			section.inject(this.tabs[index-1].retrieve('section'), 'after');

		}

		this.tabs.splice(index, 0, tab);

		clicker = clicker || tab;



		tab.addEvents({

			mouseout: function(){

				tab.removeClass(this.options.mouseoverClass);

			}.bind(this),

			mouseover: function(){

				tab.addClass(this.options.mouseoverClass);

			}.bind(this)

		});



		clicker.addEvent('click', function(e){

			e.preventDefault();

			this.show(index);

		}.bind(this));



		tab.store('tabbered', true);

		tab.store('section', section);

		tab.store('clicker', clicker);

		this.hideSection(index);

		return this;

	},

	removeTab: function(index){

		var now = this.tabs[this.now];

		if(this.now == index){

			if(index > 0) this.show(index - 1);

			else if (index < this.tabs.length) this.show(index + 1);

		}

		this.now = this.tabs.indexOf(now);

		return this;

	},

	moveTab: function(from, to){

		var tab = this.tabs[from];

		var clicker = tab.retrieve('clicker');

		var section = tab.retrieve('section');



		var toTab = this.tabs[to];

		var toClicker = toTab.retrieve('clicker');

		var toSection = toTab.retrieve('section');



		this.tabs.erase(tab).splice(to, 0, tab);



		tab.inject(toTab, 'before');

		clicker.inject(toClicker, 'before');

		section.inject(toSection, 'before');

		return this;

	},

	show: function(i){

		if (!$chk(this.now)) {

			this.tabs.each(function(tab, idx){

				if (i != idx) 

					this.hideSection(idx)

			}, this);

		}

		this.showSection(i).save(i);

		return this;

	},

	save: function(index){

		if(this.options.cookieName) 

			Cookie.write(this.options.cookieName, index, {duration:this.options.cookieDays});

		return this;

	},

	recall: function(){

		return (this.options.cookieName)?$pick(Cookie.read(this.options.cookieName), false): false;

	},

	hideSection: function(idx) {

		var tab = this.tabs[idx];

		if (!tab) return this;

		var sect = tab.retrieve('section');

		if (!sect) return this;

		if (sect.getStyle('display') != 'none') {

			this.lastHeight = sect.getSize().y;

			sect.setStyle('display', 'none');

			tab.swapClass(this.options.selectedClass, this.options.deselectedClass);

			this.fireEvent('onBackground', [idx, sect, tab]);

		}

		return this;

	},

	showSection: function(idx) {

		var tab = this.tabs[idx];

		if (!tab) return this;

		var sect = tab.retrieve('section');

		if (!sect) return this;

		var smoothOk = this.options.smooth && (!Browser.Engine.trident4 

										|| (Browser.Engine.trident4 && sect.fxOpacityOk()));

		if(this.now != idx) {

			if (!tab.retrieve('tabFx')) 

				tab.store('tabFx', new Fx.Morph(sect, this.options.effectOptions));

			var start = {

				display:'block',

				overflow: 'hidden'

			};

			if (smoothOk) start.opacity = 0;

			var effect = false;

			if(smoothOk) {

				effect = {opacity: 1};

			} else if (sect.getStyle('opacity').toInt() < 1) {

				sect.setStyle('opacity', 1);

				if (!this.options.smoothSize) 

					this.fireEvent('onActiveAfterFx', [idx, sect, tab]);

			}

			if (this.options.smoothSize) {

				var size = sect.getDimensions().height;

				if ($chk(this.options.maxSize) && this.options.maxSize < size) 

					size = this.options.maxSize;

				if (!effect) effect = {};

				effect.height = size;

			}

			if ($chk(this.now)) this.hideSection(this.now);

			if (this.options.smoothSize && this.lastHeight) start.height = this.lastHeight;

			sect.setStyles(start);

			if (effect) {

				tab.retrieve('tabFx').start(effect).chain(function(){

					this.fireEvent('onActiveAfterFx', [idx, sect, tab]);

					sect.setStyle("height", "auto");

				}.bind(this));

			}

			this.now = idx;

			this.fireEvent('onActive', [idx, sect, tab]);

		}

		tab.swapClass(this.options.deselectedClass, this.options.selectedClass);

		return this;

	}

});

var Clipboard = {

	swfLocation: 'http://www.cnet.com/html/rb/assets/global/clipboard/_clipboard.swf',

	copyFromElement: function(element) {

		element = $(element);

		if(!element) return null;

		if (Browser.Engine.trident) {

			try {

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

					var range = element.createTextRange();

					if(range) range.execCommand('Copy');

				});

			}catch(e){

				dbug.log('cannot copy to clipboard: %s', o)

			}

		} else {

			var text = (element.getSelectedText)?element.getSelectedText():element.get('value');

			if (text) Clipboard.copy(text);

		}

		return element;

	},

	copy: function(text) {

		if(Browser.Engine.trident){

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

				var cb = new Element('textarea', {styles: {display: 'none'}}).inject(document.body);

				cb.set('value', text).select();

				Clipboard.copyFromElement(cb);

				cb.dispose();

			});

		} else {

			var swf = ($('flashcopier'))?$('flashcopier'):new Element('div', {

				id: 'flashcopier'

			}).inject(document.body);

			swf.empty();

			swf.set('html', '<embed src="'+this.swfLocation+'" FlashVars="clipboard='+escape(text)+'" width="0" height="0" type="application/x-shockwave-flash"></embed>');

		}

	}

};

var Confirmer = new Class({

	Implements: [Options, Events],

	options: {

		reposition: true,

		positionOptions: {

			relativeTo: false,

			position: 'upperRight',

			offset: {x:-225,y:0},

			zIndex: 9999

		},

		msg: 'your changes have been saved',

		msgContainerSelector: '.body',

		delay: 250,

		pause: 1000,

		effectOptions:{

			duration: 500

		},

		prompterStyle:{

			padding: '2px 6px',

			border: '1px solid #9f0000',

			backgroundColor: '#f9d0d0',

			fontWeight: 'bold',

			color: '#000',

			width: 210

		}

	},

	initialize: function(options){

			this.setOptions(options);

			this.options.positionOptions.relativeTo = $(this.options.positionOptions.relativeTo) || document.body;

			this.prompter = ($(this.options.msg))?$(this.options.msg):this.makePrompter(this.options.msg);

			if(this.options.reposition){

				this.prompter.setStyles({

					position: 'absolute',

					display: 'none',

					zIndex: this.options.positionOptions.zIndex

				});

				if(this.prompter.fxOpacityOk()) this.prompter.setStyle('opacity',0);

			} else if(this.prompter.fxOpacityOk()) this.prompter.setStyle('opacity',0);

			else this.prompter.setStyle('visibility','hidden');

			if (!this.prompter.getParent()){

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

					this.prompter.inject(document.body);

				}.bind(this));

			}

		try {

			this.msgHolder = this.prompter.getElement(this.options.msgContainerSelector);

			if(!this.msgHolder) this.msgHolder = this.prompter;

		} catch(e){dbug.log(e)}

	},

	makePrompter: function(msg){

		return new Element('div').setStyles(this.options.prompterStyle).appendText(msg);

	},

	prompt: function(options){

		if(!this.paused)this.stop();

		var msg = (options)?options.msg:false;

		options = $merge(this.options, {saveAsDefault: false}, options||{});

		if ($(options.msg) && msg) this.msgHolder.empty().adopt(options.msg);

		else if (!$(options.msg) && options.msg) this.msgHolder.empty().appendText(options.msg);

		if(!this.paused) {

			if(options.reposition) this.position(options.positionOptions);

			(function(){

				this.timer = this.fade(options.pause);

			}).delay(options.delay, this);

		}

		if(options.saveAsDefault) this.setOptions(options);

		return this;

	},

	fade: function(pause){

		this.paused = true;

		pause = $pick(pause, this.options.pause);

		if(!this.fx && this.prompter.fxOpacityOk())

			this.fx = new Fx.Tween(this.prompter, $merge({property: 'opacity'}, this.options.effectOptions));

		if(this.options.reposition) this.prompter.setStyle('display','block');

		if(this.prompter.fxOpacityOk()){

			this.prompter.setStyle('visibility','visible');

			this.fx.start(0,1).chain(function(){

				this.timer = (function(){

					this.fx.start(0).chain(function(){

						if(this.options.reposition) this.prompter.hide();

						this.paused = false;

					}.bind(this));

				}).delay(pause, this);

			}.bind(this));

		} else {

			this.prompter.setStyle('visibility','visible');

			this.timer = (function(){

				this.prompter.setStyle('visibility','hidden');

				this.fireEvent('onComplete');

				this.paused = false;

			}).delay(pause+this.options.effectOptions.duration, this);

		}

		return this;

	},

	stop: function(){

		this.paused = false;

		$clear(this.timer);

		if(this.fx) this.fx.set(0);

		if(this.options.reposition) this.prompter.hide();

		return this;

	},

	position: function(positionOptions){

		this.prompter.setPosition($merge(this.options.positionOptions, positionOptions));

		return this;

	}

});

var DatePicker = new Class({

	Implements: [Options, Events, StyleWriter],

	options: {

		format: "%x",

		defaultCss: 'div.calendarHolder {height:177px;position: absolute;top: -21px !important;top: -27px;left: -3px;width: 100%;}'+

			'div.calendarHolder table.cal {margin-right: 15px !important;margin-right: 8px;width: 205px;}'+

			'div.calendarHolder td {text-align:center;}'+

			'div.calendarHolder tr.dayRow td {padding: 2px;width: 22px;cursor: pointer;}'+

			'div.calendarHolder table.datePicker * {font-size:11px;line-height:16px;}'+

			'div.calendarHolder table.datePicker {margin: 0;padding:0 5px;float: left;}'+

			'div.calendarHolder table.datePicker table.cal td {cursor:pointer;}'+

			'div.calendarHolder tr.dateNav {font-weight: bold;height:22px;margin-top:8px;}'+

			'div.calendarHolder tr.dayNames {height: 23px;}'+

			'div.calendarHolder tr.dayNames td {color:#666;font-weight:700;border-bottom:1px solid #ddd;}'+

			'div.calendarHolder table.datePicker tr.dayRow td:hover {background:#ccc;}'+

			'div.calendarHolder table.datePicker tr.dayRow td {margin: 1px;}'+

			'div.calendarHolder td.today {color:#bb0904;}'+

			'div.calendarHolder td.otherMonthDate {border:1px solid #fff;color:#ccc;background:#f3f3f3 !important;margin: 0px !important;}'+

			'div.calendarHolder td.selectedDate {border: 1px solid #20397b;background:#dcddef;margin: 0px !important;}'+

			'div.calendarHolder a.leftScroll, div.calendarHolder a.rightScroll {cursor: pointer;}'+

			'div.datePickerSW div.body {height: 160px !important;height: 149px;}'+

			'div.datePickerSW .clearfix:after {content: ".";display: block;height: 0;clear: both;visibility: hidden;}'+

			'div.datePickerSW .clearfix {display: inline-table;}'+

			'* html div.datePickerSW .clearfix {height: 1%;}'+

			'div.datePickerSW .clearfix {display: block;}',

		calendarId: false,

		stickyWinOptions: {

			draggable: true,

			dragOptions: {},

			position: "bottomLeft",

			offset: {x:10, y:10},

			fadeDuration: 400

		},

		updateOnBlur: true,

		additionalShowLinks: [],

		showOnInputFocus: true,

		useDefaultCss: true,

		hideCalendarOnPick: true

	},



	initialize: function(input, options){

		if ($(input)) this.inputs = $H({start: $(input)});

    	this.today = new Date();

		var StickyWinToUse = (typeof StickyWinFx == "undefined")?StickyWin:StickyWinFx;

		this.setOptions({

			stickyWinToUse: StickyWinToUse

		}, options);

		this.whens = this.whens || ['start'];

		if(!this.calendarId) this.calendarId = "popupCalendar" + new Date().getTime();

		if(this.options.useDefaultCss)

			this.createStyle(this.options.defaultCss, 'datePickerStyle');

		this.setUpObservers();

		this.getCalendar();

		this.formValidatorInterface();

	},

	formValidatorInterface: function(){

		this.inputs.each(function(input){

			var props;

			if(input.get('validatorProps')){

				try {

					props = JSON.decode(input.get('validatorProps'));

				}catch(e){}

			}

			if (props && props.dateFormat) {

				dbug.log('using date format specified in validatorProps property of element to play nice with FormValidator');

				this.setOptions({ format: props.dateFormat });

			} else {

				if (!props) props = {};

				props.dateFormat = this.options.format;

				input.set('validatorProps', JSON.encode(props));

			}

		}, this);

	},

	calWidth: 260,

	inputDates: {},

	selectedDates: {},

	setUpObservers: function(){

		this.inputs.each(function(input) {

			if (this.options.showOnInputFocus) input.addEvent('focus', this.show.bind(this));

			input.addEvent('blur', function(e){

				if (e) {

					this.selectedDates = this.getDates(null, true);

					this.fillCalendar(this.selectedDates.start);

					if (this.options.updateOnBlur) this.updateInput();

				}

			}.bind(this));

		}, this);

		this.options.additionalShowLinks.each(function(lnk){

			$(lnk).addEvent('click', this.show.bind(this))

		}, this);

	},

	getDates: function(dates, getFromInputs){

		var d = {};

		if (!getFromInputs) dates = dates||this.selectedDates;

		var getFromInput = function(when){

			var input = this.inputs.get(when);

			if (input) d[when] = this.validDate(input.get('value'));

		}.bind(this);

		this.whens.each(function(when) {

			switch($type(dates)){

				case "object":

					if (dates) d[when] = dates[when]?dates[when]:dates;

					if (!d[when] && !d[when].format) getFromInput(when);

					break;

				default:

					getFromInput(when);

					break;

			}

			if (!d[when]) d[when] = this.selectedDates[when]||new Date();

		}, this);

		return d;

	},

	updateInput: function(){

		var d = {};

		$each(this.getDates(), function(value, key){

			var input = this.inputs.get(key);

			if (!input) return;

			input.set('value', (value)?this.formatDate(value)||"":"");

		}, this);

		return this;

	},

	validDate: function(val) {

		if (!$chk(val)) return null;

		var date = Date.parse(val.trim());

		return isNaN(date)?null:date;

	},

	formatDate: function (date) {

		return date.format(this.options.format);

	},

	getCalendar: function() {

		if(!this.calendar) {

			var cal = new Element("table", {

				'id': this.options.calendarId,

				'border':'0',

				'cellpadding':'0',

				'cellspacing':'0'

			}).addClass('datePicker');

			var tbody = new Element('tbody').inject(cal);

			var rows = [];

			(8).times(function(i){

				var row = new Element('tr').inject(tbody);

				(7).times(function(i){

					var td = new Element('td').inject(row).set('html', '&nbsp;');

				});

			});

			var rows = tbody.getElements('tr');

			rows[0].addClass('dateNav');

			rows[1].addClass('dayNames');

			(6).times(function(i){

				rows[i+1].addClass('dayRow');

			});

			this.rows = rows;

			var dayCells = rows[1].getElements('td');

			dayCells.each(function(cell, i){

				cell.firstChild.data = Date.$days[i].substring(0,3);

			});

			[6,5,4,3].each(function(i){ rows[0].getElements('td')[i].dispose() });

			this.prevLnk = rows[0].getElement('td').setStyle('text-align', 'right');

			if(!Browser.Engine.trident4) this.prevLnk.adopt(new Element('a').set('html', String.fromCharCode(9668)).addClass('rightScroll'));

			else this.prevLnk.adopt(new Element('a').set('html', '&lt;').addClass('rightScroll'));

			this.month = rows[0].getElements('td')[1];

			this.month.set('colspan', 5);

			this.nextLnk = rows[0].getElements('td')[2].setStyle('text-align', 'left');

			if(!Browser.Engine.trident4) this.nextLnk.adopt(new Element('a').set('html', String.fromCharCode(9658)).addClass('leftScroll'));

			else this.nextLnk.adopt(new Element('a').set('html', '&gt;').addClass('leftScroll'));

			cal.addEvent('click', this.clickCalendar.bind(this));

			this.calendar = cal;

			this.container = new Element('div').adopt(cal).addClass('calendarHolder');

			this.content = StickyWin.ui('', this.container, {

				cornerHandle: this.options.stickyWinOptions.draggable,

				width: this.calWidth

			});

			var opts = $merge(this.options.stickyWinOptions, {

				content: this.content,

				className: 'datePickerSW',

				allowMultipleByClass: true,

				showNow: false,

				relativeTo: this.inputs.get('start')

			});

			this.stickyWin = new this.options.stickyWinToUse(opts);

			var closer = this.content.getElement('div.closeButton');

			if (closer)closer.setStyle('z-index', this.stickyWin.win.getStyle('z-index').toInt()+2);

		}

		return this.calendar;

	},

	hide: function(){

		this.stickyWin.hide();

		this.fireEvent('onHide');

		return this;

	},

	show: function(){

		this.selectedDates = {};

		var dates = this.getDates(null, true);

		this.whens.each(function(when){

			this.inputDates[when] = dates[when]?dates[when].clone():dates.start?dates.start.clone():this.today;

	    this.selectedDates[when] = !this.inputDates[when] || isNaN(this.inputDates[when]) 

					? this.today 

					: this.inputDates[when].clone();

			this.getCalendar(when);

		}, this);

    this.fillCalendar(this.selectedDates.start);

		this.stickyWin.show();

		this.fireEvent('onShow');

		return this;

	},

	handleScroll: function(e){

		if (e.target.hasClass('rightScroll')||e.target.hasClass('leftScroll')) {

			var newRef = e.target.hasClass('rightScroll')

				?this.rows[2].getElement('td').refDate - Date.$units.day()

				:this.rows[7].getElements('td')[6].refDate + Date.$units.day();

			this.fillCalendar(new Date(newRef));

			return true;

		}

		return false;

	},

	setSelectedDates: function(e, newDate){

		this.selectedDates.start = newDate;

	},

	onPick: function(){

		this.updateSelectors();

		this.inputs.each(function(input) {

			input.fireEvent("change");

			input.fireEvent("blur");

		});

		this.fireEvent('onPick');

		if(this.options.hideCalendarOnPick) this.hide();

	},

	clickCalendar: function(e) {

		if (this.handleScroll(e)) return;

		if (!e.target.firstChild || !e.target.firstChild.data) return;

		var val = e.target.firstChild.data;

		if (e.target.refDate) {

			var newDate = new Date(e.target.refDate);

			this.setSelectedDates(e, newDate);

			this.updateInput();

			this.onPick();

		}

	},

	fillCalendar: function (date) {

		if ($type(date) == "string") date = new Date(date);

		var startDate = (date)?new Date(date.getTime()):new Date();

		startDate.setDate(1);

		startDate.setTime(startDate.getTime() - (Date.$units.day() * startDate.getDay()));

		this.rows[0].getElements('td')[1].firstChild.data = Date.$months[date.getMonth()] + " " + date.getFullYear();

		var atDate = startDate.clone();

		this.rows.each(function(row, i){

			if(i < 2) return;

			row.getElements('td').each(function(td){

				td.firstChild.data = atDate.getDate();

				td.refDate = atDate.getTime();

				atDate.setTime(atDate.getTime() + Date.$units.day());

			}, this);

		}, this);

		this.updateSelectors();

	},

	updateSelectors: function(){

		var atDate;

		var month = new Date(this.rows[5].getElement('td').refDate).getMonth();

		this.rows.each(function(row, i){

			if(i < 2) return;

			row.getElements('td').each(function(td){

				td.className = '';

				atDate = new Date(td.refDate);

				if(atDate.format("%x") == this.today.format("%x")) td.addClass('today');

				this.whens.each(function(when){

					var date = this.selectedDates[when];

					if(date && atDate.format("%x") == date.format("%x")) {

						td.addClass('selectedDate');

						this.fireEvent('selectedDateMatch', [td, when]);

					}

				}, this);

				this.fireEvent('rowDateEvaluated', [atDate, td]);

				if(atDate.getMonth() != month) td.addClass('otherMonthDate');

				atDate.setTime(atDate.getTime() + Date.$units.day());

			}, this);

		}, this);

	}

});

DatePicker = new Class({

	Extends: DatePicker,

	options:{

		extraCSS: 'a.finish {position: relative;height: 13px !important;top: -31px !important;left: 85px !important;top: -34px;left: 77px;height: 16px;display:block;float: left;padding: 1px 12px 3px !important;}'+

			'div.calendarHolder div.time {border: #999 1px solid;width: 55px;position: relative;left: 3px;height: 17px;}'+

			'div.calendarHolder td.timeTD {width: 140px;} div.calendarHolder td.label{width:35px; text-align:right}'+

			'div.calendarHolder div.time select {font-size: 10px !important; font-size: 15px;padding: 0px;left:60px;position:absolute;top:-1px !important; width: auto !important;}'+

			'div.calendarHolder div.time input {width: 16px !important;width: 12px;padding: 2px;height: 13px;border: none !important;border: 1px solid #fff;}'+

			'div.calendarHolder div.timeSub {clear:both;position: relative;width: 65px;}'+

			'div.calendarHolder div.timeSub span {text-align: center;color: #999;margin: 5px;}'+

			'div.calendarHolder span.seperator {position:relative;top:-3px;}'+

			'div.calendarHolder table.stamp {position:relative;top: 35px !important;top: 50px;left: 0px;}'+

			'div.calendarHolder table.stamp a {left:123px;position:relative;top:9px;}'+

			'div.calendarHolder table.stamp td {border: none !important;}'+

			'div.calendarHolder td.selected_end {border-width: 1px 1px 1px 0px !important;margin: 0px 0px 0px 1px !important;}'+

			'div.calendarHolder td.selected_start {border-width: 1px 0px 1px 1px !important;margin: 0px 1px 0px 0px !important;}'+

			'div.calendarHolder table.datePicker td.range {background: #dcddef;border: solid #20397b;border-width: 1px 0px;margin: 0px 1px !important;}',

		range: false,

		time: false

	},

	initialize: function(inputs, options){

		if (options && (options.range || options.time)) {

			options = $merge({

				hideCalendarOnPick: false

			}, options);

		}

		if (options.time && !options.format) {

			options.format = "%x %X";

		}

		this.setOptions(options);

		this.whens = (this.options.range)?['start', 'end']:['start'];

		if ($type(inputs) == 'object') {

			this.inputs = $H(inputs);

		} else if ($type($(inputs)) == "element") {

			this.inputs = $H({'start': $(inputs)});

		} else if ($type(inputs) == "array"){

			inputs = $$(inputs);

			this.inputs = $H({});

			this.whens.each(function(when, i){

				this.inputs.set(when, inputs[i]);

			}, this);

		}

		if (this.options.time) this.calWidth = 460;

		this.parent(inputs, this.options);

		this.createStyle(this.options.extraCSS, 'datePickerPlusStyle');

		this.addEvent('rowDateEvaluated', function(atDate, td){

			if (this.options.range && this.selectedDates.start.diff(atDate, 'minute') > 0 

					&& this.selectedDates.end.diff(atDate, 'minute') < 0) td.addClass('range');

		}.bind(this));

		this.addEvent('selectedDateMatch', function(td, when){

			if(this.options.range) td.addClass('selected_'+when);

		}.bind(this));

	},

	updateInput: function(){

		this.parent();

		if (this.options.time) this.updateView();

	},

	updateView: function() {

		this.whens.each(function(when){

			var stamp = this.stamps[when];

			var date = this.getDates()[when];

			stamp.date.set('html', date?date.format("%b. %d, %Y"):"");

			if (stamp.hr) {

				stamp.hr.set('value', date?date.format("%I"):"");

				stamp.min.set('value', date?date.format("%M"):"");

			}

		}, this);

	},

	stamps: {},

	setupWideView: function(){

		var timeStampMap = {

			hr: '%I',

			'min': '%M'

		};

		timeSetMap = {

			hr: 'setHours',

			'min':'setMinutes'

		};

		var dates = this.getDates();



		if (!this.options.range && !this.options.time) return;

		this.stamps.table = new Element('table', {

			'class':'stamp'

		}).inject(this.container);

		this.stamps.tbody = new Element('tbody').inject(this.stamps.table);

		this.whens.each(function(when){

			this.stamps[when] = {};

			var s = this.stamps[when];

			s.container = new Element('tr').addClass(when+'_stamp').inject(this.stamps.tbody);

			s.label = new Element('td').inject(s.container).addClass('label');

			if(this.whens.length == 1) {

				s.label.set('html', 'date:');

			} else {

				s.label.set('html', when=="start"?"from:":"to:");

			}

			s.date = new Element('td').inject(s.container);

			if (this.options.time) {

				currentWhen = dates[when]||new Date();

				s.time = new Element('tr').inject(this.stamps.tbody);

				new Element('td').inject(s.time);

				s.timeTD = new Element('td').inject(s.time);

				s.timeInputs = new Element('div').addClass('time clearfix').inject(s.timeTD);

				s.timeSub = new Element('div', {'class':'timeSub'}).inject(s.timeTD);

				['hr','min'].each(function(t, i){

					s[t] = new Element('input', {

						type: 'text',

						'class': t,

						name: t,

						events: {

							focus: function(){

								this.select();

							},

							change: function(){

								this.selectedDates[when][timeSetMap[t]](s[t].get('value'));

								this.selectedDates[when].setAMPM(s.ampm.get('value'));

								this.updateInput();

							}.bind(this)

						}

					}).inject(s.timeInputs);

					s[t].set('value', currentWhen.format(timeStampMap[t]));

					if (i < 1) s.timeInputs.adopt(new Element('span', {'class':'seperator'}).set('html', ":"));

					new Element('span', {

						'class': t

					}).set('html', t).inject(s.timeSub);

				}, this);

				s.ampm = new Element('select').inject(s.timeInputs);

				['AM','PM'].each(function(ampm){

					var opt = new Element('option', {

						value: ampm,

						text: ampm.toLowerCase()

					}).set('html', ampm).inject(s.ampm);

					if (ampm == currentWhen.format("%p")) opt.selected = true;

				});

				s.ampm.addEvent('change', function(){

					var date = this.getDates()[when];

					var ampm = s.ampm.get('value');

					if (ampm != date.format("%p")) {

						date.setAMPM(ampm);



						this.updateInput();

					}

				}.bind(this));

			}

		}, this);

		new Element('tr').inject(this.stamps.tbody).adopt(new Element('td', {colspan: 2}).adopt(new Element('a', {

			'class':'closeSticky button',

			events: {

				click: function(){

					this.hide();

				}.bind(this)

			}

		}).set('html', 'Ok')));

	},

	show: function(){

		this.parent();

		if (this.options.time) {

			if (!this.stamps.table) this.setupWideView();

			this.updateView();

		}

	},

	startSet: false,

	onPick: function(){

		if((this.options.range && this.selectedDates.start && this.selectedDates.end) || !this.options.range) {

			this.parent();

		}

	},

	setSelectedDates: function(e, newDate) {

		if(this.options.range) {

			if (this.selectedDates.start && this.startSet) {

				if (this.selectedDates.start.getTime() > newDate.getTime()){

					this.selectedDates.end = new Date(this.selectedDates.start);

					this.selectedDates.start = newDate;

				} else {

					this.selectedDates.end = newDate;

				}

				this.startSet = false;

			} else {

				this.selectedDates.start = newDate;

				if (this.selectedDates.end && this.selectedDates.start.getTime() > this.selectedDates.end.getTime())

					this.selectedDates.end = new Date(newDate);

				this.startSet = true;

			}

		} else {

			this.parent(e, newDate);

		}

		if(this.options.time) {

			this.whens.each(function(when){

				var hr = this.stamps[when].hr.get('value').toInt();

				if (this.stamps[when].ampm.get('value') == "PM" && hr < 12) hr += 12;

				this.selectedDates[when].setHours(hr);

				this.selectedDates[when].setMinutes(this.stamps[when]['min'].get('value')||"0");

				this.selectedDates[when].setAMPM(this.stamps[when].ampm.get('value')||"AM");

			}, this);

		}

	}

});

var InputValidator = new Class({

	Implements: [Options],

	initialize: function(className, options){

		this.setOptions({

			errorMsg: 'Validation failed.',

			test: function(field){return true}

		}, options);

		this.className = className;

	},

	test: function(field){

		if($(field)) return this.options.test($(field), this.getProps(field));

		else return false;

	},

	getError: function(field){

		var err = this.options.errorMsg;

		if($type(err) == "function") err = err($(field), this.getProps(field));

		return err;

	},

	getProps: function(field){

		if($(field) && $(field).get('validatorProps')){

			try {

				return JSON.decode($(field).get('validatorProps'));

			}catch(e){ return {}}

		} else {

			return {}

		}

	}

});



var FormValidator = new Class({

	Implements:[Options, Events],

	options: {

		fieldSelectors:"input, select, textarea",

		useTitles:false,

		evaluateOnSubmit:true,

		evaluateFieldsOnBlur: true,

		evaluateFieldsOnChange: true,

		serial: true,

		warningPrefix: "Warning: ",

		errorPrefix: "Error: "

	},

	initialize: function(form, options){

		this.setOptions(options);

		this.form = $(form);

		this.form.store('validator', this);



		if(this.options.evaluateOnSubmit) this.form.addEvent('submit', this.onSubmit.bind(this));

		if(this.options.evaluateFieldsOnBlur) this.watchFields();

	},

	toElement: function(){

		return this.form;

	},

	getFields: function(){

		return this.fields = this.form.getElements(this.options.fieldSelectors);

	},

	watchFields: function(){

		this.getFields().each(function(el){

				el.addEvent('blur', this.validateField.pass([el, false], this));

			if(this.options.evaluateFieldsOnChange)

				el.addEvent('change', this.validateField.pass([el, true], this));

		}, this);

	},

	onSubmit: function(event){

		if(!this.validate(event) && event) event.stop();

		else {

			this.stop();

			this.reset();

		}

	},

	reset: function() {

		this.getFields().each(this.resetField, this);

		return this;

	}, 

	validate: function(event) {

		var result = this.getFields().map(function(field) { return this.validateField(field, true); }, this);

		result = result.every(function(val){

			return val;

		});

		this.fireEvent('onFormValidate', [result, this.form, event]);

		return result;

	},

	validateField: function(field, force){

		if(this.paused) return true;

		field = $(field);

		var result = field.hasClass('validation-failed');

		var failed, warned;

		if (this.options.serial && !force) {

			failed = this.form.getElement('.validation-failed');

			warned = this.form.getElement('.warning');

		}

		if(field && (!failed || force || field.hasClass('validation-failed') || (failed && !this.options.serial))){

			var validators = field.className.split(" ").some(function(cn){

				return this.getValidator(cn);

			}, this);

			result = field.className.split(" ").map(function(className){

				return this.test(className,field);

			}, this).every(function(val){

				return val;

			});

			if (validators && !field.hasClass('warnOnly')){

				if(result) field.addClass('validation-passed').removeClass('validation-failed');

				else field.addClass('validation-failed').removeClass('validation-passed');

			}

			if(!warned) {

				var warnings = field.className.split(" ").some(function(cn){

					if(cn.test('^warn-') || field.hasClass('warnOnly')) 

						return this.getValidator(cn.replace(/^warn-/,""));

					else return null;

				}, this);

				field.removeClass('warning');

				var warnResult = field.className.split(" ").map(function(cn){

					if(cn.test('^warn-') || field.hasClass('warnOnly')) 

						return this.test(cn.replace(/^warn-/,""), field, true);

					else return null;

				}, this);

			}

		}

		return result;

	},

	getPropName: function(className){

		return '__advice'+className;

	},

	test: function(className, field, warn){

		field = $(field);

		if(field.hasClass('ignoreValidation')) return true;

		warn = $pick(warn, false);

		if(field.hasClass('warnOnly')) warn = true;

		var isValid = true;

		if(field) {

			var validator = this.getValidator(className);

			if(validator && this.isVisible(field)) {

				isValid = validator.test(field);

				if(!isValid && validator.getError(field)){

					if(warn) field.addClass('warning');

					var advice = this.makeAdvice(className, field, validator.getError(field), warn);

					this.insertAdvice(advice, field);

					this.showAdvice(className, field);

				} else this.hideAdvice(className, field);

				this.fireEvent('onElementValidate', [isValid, field]);

			}

		}

		if(warn) return true;

		return isValid;

	},

	showAdvice: function(className, field){

		var advice = this.getAdvice(className, field);

		if(advice && !field[this.getPropName(className)] 

			 && (advice.getStyle('display') == "none" 

			 || advice.getStyle('visiblity') == "hidden" 

			 || advice.getStyle('opacity')==0)){

			field[this.getPropName(className)] = true;

			if(advice.reveal) advice.reveal();

			else advice.setStyle('display','block');

		}

	},

	hideAdvice: function(className, field){

		var advice = this.getAdvice(className, field);

		if(advice && field[this.getPropName(className)]) {

			field[this.getPropName(className)] = false;

			if(advice.dissolve) advice.dissolve();

			else advice.setStyle('display','none');

		}

	},

	isVisible : function(field) {

		while(field != document.body) {

			if($(field).getStyle('display') == "none") return false;

			field = field.getParent();

		}

		return true;

	},

	getAdvice: function(className, field) {

		return $('advice-' + className + '-' + this.getFieldId(field))

	},

	makeAdvice: function(className, field, error, warn){

		var errorMsg = (warn)?this.options.warningPrefix:this.options.errorPrefix;

				errorMsg += (this.options.useTitles) ? field.title || error:error;

		var advice = this.getAdvice(className, field);

		if(!advice){

			var cssClass = (warn)?'warning-advice':'validation-advice';

			advice = new Element('div', {

				text: errorMsg,

				styles: { display: 'none' },

				id: 'advice-'+className+'-'+this.getFieldId(field)

			}).addClass(cssClass);

		} else{

			advice.set('html', errorMsg);

		}

		return advice;

	},

	insertAdvice: function(advice, field){

		switch (field.type.toLowerCase()) {

			case 'radio':

				var p = $(field.parentNode);

				if(p) {

					p.adopt(advice);

					break;

				}

			default: advice.inject($(field), 'after');

	  };

	},

	getFieldId : function(field) {

		return field.id ? field.id : field.id = "input_"+field.name;

	},

	resetField: function(field) {

		field = $(field);

		if(field) {

			var cn = field.className.split(" ");

			cn.each(function(className) {

				if(className.test('^warn-')) className = className.replace(/^warn-/,"");

				var prop = this.getPropName(className);

				if(field[prop]) this.hideAdvice(className, field);

				field.removeClass('validation-failed');

				field.removeClass('warning');

				field.removeClass('validation-passed');

			}, this);

		}

		return this;

	},

	stop: function(){

		this.paused = true;

		return this;

	},

	start: function(){

		this.paused = false;

		return this;

	},

	ignoreField: function(field, warn){

		field = $(field);

		if(field){

			this.enforceField(field);

			if(warn) field.addClass('warnOnly');

			else field.addClass('ignoreValidation');

		}

		return this;

	},

	enforceField: function(field){

		field = $(field);

		if(field) field.removeClass('warnOnly').removeClass('ignoreValidation');

		return this;

	}

});



FormValidator.resources = {

	enUS: {

		required:'This field is required.',

		minLength:'Please enter at least {minLength} characters (you entered {length} characters).',

		maxLength:'Please enter no more than {maxLength} characters (you entered {length} characters).',

		integer:'Please enter an integer in this field. Numbers with decimals (e.g. 1.25) are not permitted.',

		numeric:'Please enter only numeric values in this field (i.e. "1" or "1.1" or "-1" or "-1.1").',

		digits:'Please use numbers and punctuation only in this field (for example, a phone number with dashes or dots is permitted).',

		alpha:'Please use letters only (a-z) with in this field. No spaces or other characters are allowed.',

		alphanum:'Please use only letters (a-z) or numbers (0-9) only in this field. No spaces or other characters are allowed.',

		dateSuchAs:'Please enter a valid date such as {date}',

		dateInFormatMDY:'Please enter a valid date such as MM/DD/YYYY (i.e. "12/31/1999")',

		email:'Please enter a valid email address. For example "fred@domain.com".',

		url:'Please enter a valid URL such as http://www.google.com.',

		currencyDollar:'Please enter a valid $ amount. For example $100.00 .',

		oneRequired:'Please enter something for at least one of these inputs.'

	}

};

FormValidator.language = "enUS";

FormValidator.getMsg = function(key, language){

	return FormValidator.resources[language||FormValidator.language][key];

};



FormValidator.adders = {

	validators:{},

	add : function(className, options) {

		this.validators[className] = new InputValidator(className, options);

		if(!this.initialize){

			this.implement({

				validators: this.validators

			});

		}

	},

	addAllThese : function(validators) {

		$A(validators).each(function(validator) {

			this.add(validator[0], validator[1]);

		}, this);

	},

	getValidator: function(className){

		return this.validators[className];

	}

};

$extend(FormValidator, FormValidator.adders);

FormValidator.implement(FormValidator.adders);



FormValidator.add('IsEmpty', {

	errorMsg: false,

	test: function(element) { 

		if(element.type == "select-one"||element.type == "select")

			return !(element.selectedIndex >= 0 && element.options[element.selectedIndex].value != "");

		else

			return ((element.get('value') == null) || (element.get('value').length == 0));

	}

});



FormValidator.addAllThese([

	['required', {

		errorMsg: FormValidator.getMsg('required'),

		test: function(element) { 

			return !FormValidator.getValidator('IsEmpty').test(element); 

		}

	}],

	['minLength', {

		errorMsg: function(element, props){

			if($type(props.minLength))

				return FormValidator.getMsg('minLength').substitute({minLength:props.minLength,length:element.get('value').length });

			else return '';

		}, 

		test: function(element, props) {

			if($type(props.minLength)) return (element.get('value').length >= $pick(props.minLength, 0));

			else return true;

		}

	}],

	['maxLength', {

		errorMsg: function(element, props){

			if($type(props.maxLength))

				return FormValidator.getMsg('maxLength').substitute({maxLength:props.maxLength,length:element.get('value').length });

			else return '';

		}, 

		test: function(element, props) {

			return (element.get('value').length <= $pick(props.maxLength, 10000));

		}

	}],

	['validate-integer', {

		errorMsg: FormValidator.getMsg('integer'),

		test: function(element) {

			return FormValidator.getValidator('IsEmpty').test(element) || /^-?[1-9]\d*$/.test(element.get('value'));

		}

	}],

	['validate-numeric', {

		errorMsg: FormValidator.getMsg('numeric'), 

		test: function(element) {

			return FormValidator.getValidator('IsEmpty').test(element) || 

				/^-?(?:0$0(?=\d*\.)|[1-9]|0)\d*(\.\d+)?$/.test(element.get('value'));

		}

	}],

	['validate-digits', {

		errorMsg: FormValidator.getMsg('digits'), 

		test: function(element) {

			return FormValidator.getValidator('IsEmpty').test(element) || (/^[\d() .:\-\+#]+$/.test(element.get('value')));

		}

	}],

	['validate-alpha', {

		errorMsg: FormValidator.getMsg('alpha'), 

		test: function (element) {

			return FormValidator.getValidator('IsEmpty').test(element) ||  /^[a-zA-Z]+$/.test(element.get('value'))

		}

	}],

	['validate-alphanum', {

		errorMsg: FormValidator.getMsg('alphanum'), 

		test: function(element) {

			return FormValidator.getValidator('IsEmpty').test(element) || !/\W/.test(element.get('value'))

		}

	}],

	['validate-date', {

		errorMsg: function(element, props) {

			if (Date.parse) {

				var format = props.dateFormat || "%x";

				return FormValidator.getMsg('dateSuchAs').substitute({date:new Date().format(format)});

			} else {

				return FormValidator.getMsg('dateInFormatMDY');

			}

		},

		test: function(element, props) {

			if(FormValidator.getValidator('IsEmpty').test(element)) return true;

			if (Date.parse) {

				var format = props.dateFormat || "%x";

				var d = Date.parse(element.get('value'));

				var formatted = d.format(format);

				if (formatted != "invalid date") element.set('value', formatted);

				return !isNaN(d);

			} else {

		    var regex = /^(\d{2})\/(\d{2})\/(\d{4})$/;

		    if(!regex.test(element.get('value'))) return false;

		    var d = new Date(element.get('value').replace(regex, '$1/$2/$3'));

		    return (parseInt(RegExp.$1, 10) == (1+d.getMonth())) && 

	        (parseInt(RegExp.$2, 10) == d.getDate()) && 

	        (parseInt(RegExp.$3, 10) == d.getFullYear() );

			}

		}

	}],

	['validate-email', {

		errorMsg: FormValidator.getMsg('email'), 

		test: function (element) {

			return FormValidator.getValidator('IsEmpty').test(element) || /^[^@]+@([a-zA-Z\-]+\.)+[a-zA-Z]{2,}$/.test(element.get('value'));

		}

	}],

	['validate-url', {

		errorMsg: FormValidator.getMsg('url'), 

		test: function (element) {

			return FormValidator.getValidator('IsEmpty').test(element) || /^(https?|ftp|rmtp|mms):\/\/(([A-Z0-9][A-Z0-9_-]*)(\.[A-Z0-9][A-Z0-9_-]*)+)(:(\d+))?\/?/i.test(element.get('value'));

		}

	}],

	['validate-currency-dollar', {

		errorMsg: FormValidator.getMsg('currencyDollar'), 

		test: function(element) {

			return FormValidator.getValidator('IsEmpty').test(element) ||  /^\$?\-?([1-9]{1}[0-9]{0,2}(\,[0-9]{3})*(\.[0-9]{0,2})?|[1-9]{1}\d*(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|(\.[0-9]{1,2})?)$/.test(element.get('value'));

		}

	}],

	['validate-one-required', {

		errorMsg: FormValidator.getMsg('oneRequired'), 

		test: function (element) {

			var p = element.parentNode;

			return p.getElements('input').some(function(el) {

				if (['checkbox', 'radio'].contains(el.get('type'))) return el.get('checked');

				return el.get('value');

			});

		}

	}]

]);

var OverText = new Class({

	Implements: [Options, Events],

	options: {

		positionOptions: {

			position:"upperLeft",

			edge:"upperLeft",

			offset: {

				x: 4,

				y: 2

			}

		},

		poll: false,

		pollInterval: 250

	},

	overTxtEls: [],

	initialize: function(inputs, options) {

		this.setOptions(options);

		$$(inputs).each(this.addElement, this);

		OverText.instances.push(this);

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

	},

	addElement: function(el){

		if (this.overTxtEls.contains(el) || el.retrieve('overtext')) return;

		var val = this.options.textOverride || el.get('alt') || el.get('title');

		if (!val) return;

		this.overTxtEls.push(el);

		var txt = new Element('div', {

		  'class': 'overTxtDiv',

		  html: val,

		  events: {

		    click: this.hideTxt.pass([el, true], this)

		  }

		}).inject(el, 'after');

		el.addEvents({

			focus: this.hideTxt.pass([el, true], this),

			blur: this.testOverTxt.pass(el, this),

			change: this.testOverTxt.pass(el, this)

		}).store('overtext', txt);

		window.addEvent('resize', this.repositionAll.bind(this));

		this.testOverTxt(el);

		this.repositionOverTxt(el);

	},

	startPolling: function(){

		this.pollingPaused = false;

		return this.poll();

	},

	poll: function(stop) {

		if (this.poller && !stop) return this;

		var test = function(){

			if (this.pollingPaused == true) return;

			this.overTxtEls.each(function(el){

				if (el.retrieve('ot_paused')) return;

				this.testOverTxt(el);

			}, this);

		}.bind(this);

		if (stop) $clear(this.poller);

		else this.poller = test.periodical(this.options.pollInterval, this);

		return this;

	},

	stopPolling: function(){

		this.pollingPaused = true;

		return this.poll(true);

	},

	hideTxt: function(el, focus){

		var txt = el.retrieve('overtext');

		if (txt && txt.isVisible() && !el.get('disabled')) {

			txt.hide(); 

			try {

				if (focus) el.fireEvent('focus').focus();

			} catch(e){}

			this.fireEvent('onTextHide', [txt, el]);

			el.store('ot_paused', true);

		}

		return this;

	},

	showTxt: function(el){

		var txt = el.retrieve('overtext');

		if (txt && !txt.isVisible()) {

			txt.show();

			this.fireEvent('onTextShow', [txt, el]);

			el.store('ot_paused', false);

		}

		return this;

	},

	testOverTxt: function(el){

		if (el.get('value')) this.hideTxt(el);

		else this.showTxt(el);

	},

	repositionAll: function(){

		this.overTxtEls.each(this.repositionOverTxt.bind(this));

		return this;

	},

	repositionOverTxt: function (el){

		if (!el) return;

		try {

			var txt = el.retrieve('overtext');

			if (!txt || !el.getParent()) return;

			this.testOverTxt(el);

			txt.setPosition($merge(this.options.positionOptions, {relativeTo: el}));

			if (el.offsetHeight) this.testOverTxt(el);

			else this.hideTxt(el);

		} catch(e){

			dbug.log('overTxt error: ', e);

		}

		return this;

	}

});

OverText.instances = [];

OverText.update = function(){

	return OverText.instances.map(function(ot){

		return ot.repositionAll();

	});

};

var SimpleEditor = new Class({

	initialize: function(input, buttons, commands){

		this.commands = new Hash($extend(SimpleEditor.commands, commands||{}));

		this.input = $(input);

		this.buttons = $$(buttons);

		this.buttons.each(function(button){

			button.addEvent('click', function() {

				this.exec(button.get('rel'));

			}.bind(this));

		}.bind(this));

		this.input.addEvent('keydown', function(e){

			if (e.control||e.meta) {

				var key = this.shortCutToKey(e.key);

				if(key) {

					e.stop();

					this.exec(key);

				}

			}

		}.bind(this));

		this.input.store('editor', this);

	},

	toElement: function(){

		return this.input;

	},

	shortCutToKey: function(shortcut){

		var returnKey = false;

		this.commands.each(function(value, key){

			if(value.shortcut == shortcut) returnKey = key;

		});

		return returnKey;

	},

	addCommand: function(key, command, shortcut){

		this.commands.set(key, {

			command: command,

			shortcut: shortcut

		});

	},

	addCommands: function(commands){

		this.commands.extend(commands);

	},

	exec: function(key){

		var currentScrollPos; 

		if (this.input.scrollTop || this.input.scrollLeft) {

			currentScrollPos = {

				scrollTop: this.input.getScroll().y,

				scrollLeft: this.input.getScroll().x

			};

		}

		if(this.commands.has(key)) this.commands.get(key).command(this.input);

		if(currentScrollPos) {

			this.input.set('scrollTop', currentScrollPos.getScroll().y);

			this.input.set('scrollLeft', currentScrollPos.getScroll().x);

		}

	}

});

$extend(SimpleEditor, {

	commands: {},

	addCommand: function(key, command, shortcut){

		SimpleEditor.commands[key] = {

			command: command,

			shortcut: shortcut

		}

	},

	addCommands: function(commands){

		$extend(SimpleEditor.commands, commands);

	}

});

SimpleEditor.addCommands({

	bold: {

		shortcut: 'b',

		command: function(input){

			input.insertAroundCursor({before:'<b>',after:'</b>'});

		}

	},

	underline: {

		shortcut: 'u',

		command: function(input){

			input.insertAroundCursor({before:'<u>',after:'</u>'});

		}

	},

	anchor: {

		shortcut: 'l',

		command: function(input){

			function simpleLinker(){

				if(window.TagMaker){

					if(!this.linkBuilder) this.linkBuilder = new TagMaker.anchor();

					this.linkBuilder.prompt(input);

				} else {

					var href = window.prompt('The URL for the link');

					var opts = {before: '<a href="'+href+'">', after:'</a>'};

					if (!input.getSelectedText()) opts.defaultMiddle = window.prompt('The link text');

					input.insertAroundCursor(opts);

				}

			}

			try {

				if(Trinket) {

					if(!this.linkBulder){

						var lb = Trinket.available.filter(function(trinket){

							return trinket.name == 'Link Builder';

						});

						this.linkBuilder = (lb.length)?lb[0]:new Trinket.LinkBuilder({

							context: 'default'

						});

						this.linkBuilder.clickPrompt(input);

					}

				} else simpleLinker();

			} catch(e){ simpleLinker(); }

		}

	},

	copy: {

		shortcut: false,

		command: function(input){

			if(Clipboard) Clipboard.copyFromElement(input);

			else simpleErrorPopup('Woops', 'Sorry, this function doesn\'t work here; use ctrl+c.');

			input.focus();

		}

	},

	cut: {

		shortcut: false,

		command: function(input){

			if(Clipboard) {

				Clipboard.copyFromElement(input);

				input.insertAtCursor('');

			} else simpleErrorPopup('Woops', 'Sorry, this function doesn\'t work here; use ctrl+x.');

		}

	},

	hr: {

		shortcut: '-',

		command: function(input){

			input.insertAtCursor('\n<hr/>\n');

		}

	},

	img: {

		shortcut: 'g',

		command: function(input){

			if(window.TagMaker) {

				if(!this.anchorBuilder) this.anchorBuilder = new TagMaker.image();

				this.anchorBuilder.prompt(input);

			} else {

				input.insertAtCursor('<img src="'+window.prompt('The url to the image')+'" />');

			}

		}

	},

	stripTags: {

		shortcut: '\\',

		command: function(input){

			input.insertAtCursor(input.getSelectedText().stripTags());

		}

	},

	sup: {

		shortcut: false,

		command: function(input){

			input.insertAroundCursor({before:'<sup>', after: '</sup>'});

		}

	},

	sub: {

		shortcut: false,

		command: function(input){

			input.insertAroundCursor({before:'<sub>', after: '</sub>'});

		}

	},

	paragraph: {

		shortcut: 'enter',

		command: function(input){

			input.insertAroundCursor({before:'\n<p>\n', after: '\n</p>\n'});

		}

	},

	strike: {

		shortcut: 'k',

		command: function(input){

			input.insertAroundCursor({before:'<strike>',after:'</strike>'});

		}

	},

	italics: {

		shortcut: 'i',

		command: function(input){

			input.insertAroundCursor({before:'<i>',after:'</i>'});

		}

	},

	bullets: {

		shortcut: '8',

		command: function(input){

			input.insertAroundCursor({before:'<ul>\n	<li>',after:'</li>\n</ul>'});

		}

	},

	numberList: {

		shortcut: '=',

		command: function(input){

			input.insertAroundCursor({before:'<ol>\n	<li>',after:'</li>\n</ol>'});

		}

	},

	clean: {

		shortcut: false,

		command: function(input){

			input.tidy();

		}

	},

	preview: {

		shortcut: false,

		command: function(input){

			try {

				if(!this.container){

					this.container = new Element('div', {

						styles: {

							border: '1px solid black',

							padding: 8,

							height: 300,

							overflow: 'auto'

						}

					});

					this.preview = new StickyWinModal({

						content: StickyWin.ui("preview", this.container, {

							width: 600,

							buttons: [{

								text: 'close',

								onClick: function(){

									this.container.empty();

								}.bind(this)

							}]

						}),

						showNow: false

					});

				}

				this.container.set('html', input.get('value'));

				this.preview.show();

			} catch(e){dbug.log('you need StickyWinModal and StickyWin.ui')}

		}

	}

});

var Lightbox = new Class({

	Implements: [Options, Events],

	options: {

		resizeDuration: 400,

		initialWidth: 250,

		initialHeight: 250,

		zIndex: 10,

		animateCaption: true,

		showCounter: true,

		autoScanLinks: true,

		relString: 'lightbox',

		useDefaultCss: true,

		assetBaseUrl: 'http://www.cnet.com/html/rb/assets/global/slimbox/',

		overlayStyles: {}

	},



	initialize: function(options){

		this.setOptions(options);

		this.anchors = this.options.anchors || arguments[1];

		if (this.options.autoScanLinks && !this.anchors) {

			this.anchors = [];

			$$('a[rel^='+this.options.relString+']').each(function(el){

				if(!el.retrieve('lightbox')) this.anchors.push(el);

			}, this);

		}

		if(!$$(this.anchors).length) return;

		if(this.options.useDefaultCss) this.addCss();

		$$(this.anchors).each(function(el){

			if(!el.retrieve('lightbox')) {

				el.store('lightbox', this);

				el.addEvent('click', function(e){

					e.stop();

					this.click(el);

				}.bind(this));

			}

		}.bind(this));

		this.eventKeyDown = this.keyboardListener.bind(this);

		this.eventPosition = this.position.bind(this);

		window.addEvent('domready', this.addHtmlElements.bind(this));

	},



	addHtmlElements: function(){

		this.overlay = new Element('div', {

			'class': 'lbOverlay',

			styles: {

				zIndex:this.options.zIndex

			}

		});

		this.overlay.inject(document.body).setStyles(this.options.overlayStyles);

		this.center = new Element('div', {

			styles: {

				width: this.options.initialWidth, 

				height: this.options.initialHeight, 

				marginLeft: (-(this.options.initialWidth/2)),

				display: 'none',

				zIndex:this.options.zIndex+1

			}

		}).inject(document.body).addClass('lbCenter');

		this.image = new Element('div', {

			'class': 'lbImage'

		}).inject(this.center);



		this.prevLink = new Element('a', {

			'class': 'lbPrevLink', 

			href: 'javascript:void(0);', 

			styles: {'display': 'none'}

		}).inject(this.image);

		this.nextLink = this.prevLink.clone().removeClass('lbPrevLink').addClass('lbNextLink').inject(this.image);

		this.prevLink.addEvent('click', this.previous.bind(this));

		this.nextLink.addEvent('click', this.next.bind(this));



		this.bottomContainer = new Element('div', {

			'class': 'lbBottomContainer', 

			styles: {

				display: 'none', 

				zIndex:this.options.zIndex+1

		}}).inject(document.body);

		this.bottom = new Element('div', {'class': 'lbBottom'}).inject(this.bottomContainer);

		new Element('a', {

			'class': 'lbCloseLink', 

			href: 'javascript:void(0);'

		}).inject(this.bottom).addEvent('click', this.close.bind(this));

		this.overlay.addEvent('click', this.close.bind(this));

		this.caption = new Element('div', {'class': 'lbCaption'}).inject(this.bottom);

		this.number = new Element('div', {'class': 'lbNumber'}).inject(this.bottom);

		new Element('div', {'styles': {'clear': 'both'}}).inject(this.bottom);



		var nextEffect = this.nextEffect.bind(this);

		this.fx = {

			overlay: new Fx.Tween(this.overlay, {property: 'opacity', duration: 500}).set(0),

			resize: new Fx.Morph(this.center, $extend({

				duration: this.options.resizeDuration, 

				onComplete: nextEffect}, 

				this.options.resizeTransition ? {transition: this.options.resizeTransition} : {})),

			image: new Fx.Tween(this.image, {property: 'opacity', duration: 500, onComplete: nextEffect}),

			bottom: new Fx.Tween(this.bottom, {property: 'margin-top', duration: 400, onComplete: nextEffect})

		};



		this.preloadPrev = new Element('img');

		this.preloadNext = new Element('img');

	},



	addCss: function(){

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

			if($('LightboxCss')) return;

			new Element('link', {

				rel: 'stylesheet', 

				media: 'screen', 

				type: 'text/css', 

				href: this.options.assetBaseUrl + 'slimbox.css',

				id: 'LightboxCss'

			}).inject(document.head);

		}.bind(this));

	},



	click: function(link){

		link = $(link);

		var rel = link.get('rel')||this.options.relString;

		if (rel == this.options.relString) return this.show(link.get('href'), link.get('title'));



		var j, imageNum, images = [];

		this.anchors.each(function(el){

			if (el.get('rel') == link.get('rel')){

				for (j = 0; j < images.length; j++) if(images[j][0] == el.get('href')) break;

				if (j == images.length){

					images.push([el.get('href'), el.get('title')]);

					if (el.get('href') == link.get('href')) imageNum = j;

				}

			}

		}, this);

		return this.open(images, imageNum);

	},



	show: function(url, title){

		return this.open([[url, title]], 0);

	},



	open: function(images, imageNum){

		this.fireEvent('onDisplay');

		this.images = images;

		this.position();

		this.setup(true);

		this.top = (window.getScroll().y + (window.getSize().y / 15)).toInt();

		this.center.setStyles({

			top: this.top,

			display: ''

		});

		this.fx.overlay.start(0.8);

		return this.changeImage(imageNum);

	},



	position: function(){

		this.overlay.setStyles({

			'top': window.getScroll().y, 

			'height': window.getSize().y

		});

	},



	setup: function(open){

		var elements = $$('object, iframe');

		elements.extend($$(Browser.Engine.trident ? 'select' : 'embed'));

		elements.each(function(el){

			if (open) el.store('lbBackupStyle', el.getStyle('visibility'));

			var vis = (open ? 'hidden' : el.retrieve('lbBackupStyle'));

			el.setStyle('visibility', vis);

		});

		var fn = open ? 'addEvent' : 'removeEvent';

		window[fn]('scroll', this.eventPosition)[fn]('resize', this.eventPosition);

		document[fn]('keydown', this.eventKeyDown);

		this.step = 0;

	},



	keyboardListener: function(event){

		switch (event.code){

			case 27: case 88: case 67: this.close(); break;

			case 37: case 80: this.previous(); break;

			case 39: case 78: this.next();

		}

	},



	previous: function(){

		return this.changeImage(this.activeImage-1);

	},



	next: function(){

		return this.changeImage(this.activeImage+1);

	},



	changeImage: function(imageNum){

		this.fireEvent('onImageShow', [imageNum, this.images[imageNum]]);

		if (this.step || (imageNum < 0) || (imageNum >= this.images.length)) return false;

		this.step = 1;

		this.activeImage = imageNum;



		this.center.setStyle('backgroundColor', '');

		this.bottomContainer.setStyle('display', 'none');

		this.prevLink.setStyle('display', 'none');

		this.nextLink.setStyle('display', 'none');

		this.fx.image.set(0);

		this.center.addClass('lbLoading');

		this.preload = new Element('img', {

			events: {

				load: function(){

					this.nextEffect.delay(100, this)

				}.bind(this)

			}

		});

		this.preload.set('src', this.images[imageNum][0]);

		return false;

	},



	nextEffect: function(){

		switch (this.step++){

		case 1:

			this.image.setStyle('backgroundImage', 'url('+this.images[this.activeImage][0]+')');

			this.image.setStyle('width', this.preload.width);

			this.bottom.setStyle('width',this.preload.width);

			this.image.setStyle('height', this.preload.height);

			this.prevLink.setStyle('height', this.preload.height);

			this.nextLink.setStyle('height', this.preload.height);



			this.caption.set('html',this.images[this.activeImage][1] || '');

			this.number.set('html',(!this.options.showCounter || (this.images.length == 1)) ? '' : 'Image '+(this.activeImage+1)+' of '+this.images.length);



			if (this.activeImage) $(this.preloadPrev).set('src', this.images[this.activeImage-1][0]);

			if (this.activeImage != (this.images.length - 1)) 

				$(this.preloadNext).set('src',  this.images[this.activeImage+1][0]);

			if (this.center.clientHeight != this.image.offsetHeight){

				this.fx.resize.start({height: this.image.offsetHeight});

				break;

			}

			this.step++;

		case 2:

			if (this.center.clientWidth != this.image.offsetWidth){

				this.fx.resize.start({width: this.image.offsetWidth, marginLeft: -this.image.offsetWidth/2});

				break;

			}

			this.step++;

		case 3:

			this.bottomContainer.setStyles({

				top: (this.top + this.center.getSize().y), 

				height: 0, 

				marginLeft: this.center.getStyle('margin-left'), 

				display: ''

			});

			this.fx.image.start(1);

			break;

		case 4:

			this.center.style.backgroundColor = '#000';

			if (this.options.animateCaption){

				this.fx.bottom.set(-this.bottom.offsetHeight);

				this.bottomContainer.setStyle('height', '');

				this.fx.bottom.start(0);

				break;

			}

			this.bottomContainer.style.height = '';

		case 5:

			if (this.activeImage) this.prevLink.setStyle('display', '');

			if (this.activeImage != (this.images.length - 1)) this.nextLink.setStyle('display', '');

			this.step = 0;

		}

	},



	close: function(){

		this.fireEvent('onHide');

		if (this.step < 0) return;

		this.step = -1;

		if (this.preload) this.preload.destroy();

		for (var f in this.fx) this.fx[f].cancel();

		this.center.setStyle('display', 'none');

		this.bottomContainer.setStyle('display', 'none');

		this.fx.overlay.chain(this.setup.pass(false, this)).start(0);

		return;

	}

});

window.addEvent('domready', function(){if($(document.body).get('html').match(/rel=?.lightbox/i)) new Lightbox()});

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



	

$$('.hnavigation li').each(function(li,i) {

	var index = i+1;

	if(index<10){index='0'+index;}

	dbug.log('libtn'+index);

	if($('libtn'+index) == null){

			return;

		}

		$('libtn'+index).addEvent('click', function(evt){

			var elTarget = evt.target.get('id');

			dbug.log(elTarget);

			$$('.hnavigation li').each(function(li2,i2) {li2.removeClass('beigetxt');});

			evt.target.addClass('beigetxt');

			

			if(elTarget == null){

				return;

			}

			elTarget = elTarget.replace(/libtn/g, "sec_");

			//;

			var scroll = new Fx.Scroll(window, { offset: { 'x': -195, 'y': -185 },wait: false, duration: 650/*500*/, transition: Fx.Transitions.Quad.easeInOut }); 

			var myFx = new Fx.Tween($('container'), {duration:350/*750*/, wait:false});

			//Transitions the background color of the Element from black to red:

			myFx.start('opacity', 0.3, 1);

			scroll.toElement(elTarget); 

		});

});	

	

		$('libtn0123').addEvent('click', function(evt){

			var scroll = new Fx.Scroll(window, { offset: { 'x': -195, 'y': -185 },wait: false, duration: 500, transition: Fx.Transitions.Quad.easeInOut }); 

			var myFx = new Fx.Tween($('container'), {duration:750, wait:false});

			//Transitions the background color of the Element from black to red:

			myFx.start('opacity', 0.3, 1);

			scroll.toElement('sec_05'); 

		});

													

	

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

//menu switcher

/*

$$('#menuchooser li').each(function(itemLI){

	dbug.log(itemLI);

	itemLI.addEvent('click',function(e){

		dbug.log('CLICK '+e.target);

	});				 

});*/

//var itemsLI = $('menuchooser').getElements('li');

$$('#menuchooser li').each(function(li,i) {

	var index = i+1;

	if(index<10){index='0'+index;}

	$(li).addEvent('click', function(evt) {

		//dbug.log(this);

		new Event(evt).stop();

		$$('#menuchooser li').each(function(itemLI,i){

			if(i+1<10){i='0'+(i+1);}

			dbug.log(i);

			itemLI.removeClass('sugghover'); 

			$('suggmenu'+i).setStyle('display','none');

		});

		evt.target.addClass('sugghover');

		$('suggmenu'+this).setStyle('display','block');

		//alert('click');	

	}.bind(index));

});



/*	

$('mc01').addEvent('click',function(e){

	dbug.log('CLICK '+e.target);

	$$('#menuchooser li').each(function(itemLI){itemLI.removeClass('sugghover')});

	

});

*/

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

/* HIGHLIGHT GOOD LINK */

	var sectioncoor = [];

	['sec_01','sec_02','sec_03','sec_04','sec_05','sec_06','sec_07','sec_08','sec_09'].each(

	function(itm,i){

		/*alert(itm);*/

		//

		index = i;

		if(index+1<10){index='0'+(index+1);}

		var xcoord = $(itm).getSize();

		var xleft = $(itm).getLeft();

		

		//var str = '';

		//for(w in xcoord){str+= w+'<br />';}

		//alert({'btn':('libtn'+i), 'coor':xcoord});

		sectioncoor[i] = {'btn':'libtn'+index, 'coor':xcoord, 'left':xleft};

		dbug.log(sectioncoor[i]);

		//$('debugDIV').set('html',xcoord);

	});

	//alert(sectioncoor);

	//dbug.log(sectioncoor.length);

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

window.addEvent("scroll", function(){

	//sidebar.setStyle("top", window.getScrollTop());

	var marginleft = 650;

	var scrollx = window.getScroll().x; 

	//dbug.log(sectioncoor);

	//$('debugDIV').set('html',scrollx);

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

		//continue;

		/*dbug.log(scrollx);

		dbug.log(sectioncoor[i]['coor']);

		*/

		if(sectioncoor[i] != null){

			//dbug.log(sectioncoor[i+1]['coor']);

			if(scrollx>=(sectioncoor[i]['left']-marginleft) && scrollx<=(sectioncoor[i]['left']+sectioncoor[i]['coor'].x)){

				//dbug.log(sectioncoor[i]['btn']);	

				$$('.hnavigation li').each(function(li2,i2) {li2.removeClass('beigetxt');});

				$(sectioncoor[i]['btn']).addClass('beigetxt');

			}

		}

		//dbug.log(i+1);

	}

	//

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

	if(Browser.Engine.trident4){

		$('fixeddiv').setStyles({'left':$(document.body).getScroll().x});	

		$('fixeddiv2').setStyles({'left':$(document.body).getScroll().x});	

		document.body.scrollY = 0;

		document.documentElement.scrollTop = 0;

	}

});



//$('fixeddiv').setStyles({'left':$(document.body).getScroll().x,'height':$(document.body).getSize().y -10,'border':'1px solid #FFFFFF'});

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

	if(Browser.Engine.trident4){

		$('fixeddiv').setStyles({'height':$(document.body).getSize().y - 580, 'overflow':'hidden'});

		$('fixeddiv2').setStyles({'height':$(document.body).getSize().y - 350, 'overflow':'hidden'});

		

	}



	$('btnsend').addEvent('click',function(p_evt){

		MM_validateForm('fname','','R','lname','','R','phone','','R');

		if(document.MM_returnValue){

			$('FRMvousdesirez').submit();

		}

	});

	

	$('btncancel').addEvent('click',function(p_evt){

		 $('FRMvousdesirez').reset();

	});

});





function MM_validateForm() { //v4.0

  if (document.getElementById){

    var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;

    for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=document.getElementById(args[i]);

      if (val) { nm=val.name; if ((val=val.value)!="") {

        if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');

          if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';

        } else if (test!='R') { num = parseFloat(val);

          if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';

          if (test.indexOf('inRange') != -1) { p=test.indexOf(':');

            min=test.substring(8,p); max=test.substring(p+1);

            if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';

      } } } else if (test.charAt(0) == 'R'){

	  				switch(nm){

						case 'lname':

							nm = 'Nom';

							break;

						case 'fname':

							nm = 'Prenom';

							break;

						case 'phone':

							nm = 'Telephone';

							break;

					}

	  				errors += '-Le Champs '+nm+' est requis.\n';

				}

		}

    } if (errors) alert('Erreur : :\n'+errors);

    document.MM_returnValue = (errors == '');

} }