Upgrade to Mootools 1.3.2
authorBenjamin Renard <brenard@easter-eggs.com>
Fri, 24 Jun 2011 13:38:56 +0000 (15:38 +0200)
committerBenjamin Renard <brenard@easter-eggs.com>
Fri, 24 Jun 2011 13:38:56 +0000 (15:38 +0200)
public_html/includes/js/mootools-core.js
public_html/includes/js/mootools-more.js

index b120ec5..ba62ffc 100644 (file)
 /*
-Script: Core.js
-       MooTools - My Object Oriented JavaScript Tools.
+---
+MooTools: the javascript framework
 
-License:
-       MIT-style license.
+web build:
+ - http://mootools.net/core/7c56cfef9dddcf170a5d68e3fb61cfd7
 
-Copyright:
-       Copyright (c) 2006-2007 [Valerio Proietti](http://mad4milk.net/).
+packager build:
+ - packager build Core/Core Core/Array Core/String Core/Number Core/Function Core/Object Core/Event Core/Browser Core/Class Core/Class.Extras Core/Slick.Parser Core/Slick.Finder Core/Element Core/Element.Style Core/Element.Event Core/Element.Dimensions Core/Fx Core/Fx.CSS Core/Fx.Tween Core/Fx.Morph Core/Fx.Transitions Core/Request Core/Request.HTML Core/Request.JSON Core/Cookie Core/JSON Core/DOMReady Core/Swiff
 
-Code & Documentation:
-       [The MooTools production team](http://mootools.net/developers/).
+/*
+---
+
+name: Core
+
+description: The heart of MooTools.
+
+license: MIT-style license.
+
+copyright: Copyright (c) 2006-2010 [Valerio Proietti](http://mad4milk.net/).
+
+authors: The MooTools production team (http://mootools.net/developers/)
+
+inspiration:
+  - Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php)
+  - Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php)
+
+provides: [Core, MooTools, Type, typeOf, instanceOf, Native]
 
-Inspiration:
-       - Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php)
-       - Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php)
+...
 */
 
-var MooTools = {
-       'version': '1.2.0',
-       'build': ''
-};
-      
-var Native = function(options){
-       options = options || {};
+(function(){
 
-       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;
+this.MooTools = {
+       version: '1.3.2',
+       build: 'c9f1ff10e9e7facb65e9481049ed1b450959d587'
+};
 
-       var object = initialize || legacy;
+// typeOf, instanceOf
 
-       object.constructor = Native;
-       object.$family = {name: 'native'};
-       if (legacy && initialize) object.prototype = legacy.prototype;
-       object.prototype.constructor = object;
+var typeOf = this.typeOf = function(item){
+       if (item == null) return 'null';
+       if (item.$family) return item.$family();
 
-       if (name){
-               var family = name.toLowerCase();
-               object.prototype.$family = {name: family};
-               Native.typize(object, family);
+       if (item.nodeName){
+               if (item.nodeType == 1) return 'element';
+               if (item.nodeType == 3) return (/\S/).test(item.nodeValue) ? 'textnode' : 'whitespace';
+       } else if (typeof item.length == 'number'){
+               if (item.callee) return 'arguments';
+               if ('item' in item) return 'collection';
        }
 
-       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;
+       return typeof item;
 };
 
-Native.implement = function(objects, properties){
-       for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties);
+var instanceOf = this.instanceOf = function(item, object){
+       if (item == null) return false;
+       var constructor = item.$constructor || item.constructor;
+       while (constructor){
+               if (constructor === object) return true;
+               constructor = constructor.parent;
+       }
+       return item instanceof object;
 };
 
-Native.genericize = function(object, property, check){
-       if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){
-               var args = Array.prototype.slice.call(arguments);
-               return object.prototype[property].apply(args.shift(), args);
+// Function overloading
+
+var Function = this.Function;
+
+var enumerables = true;
+for (var i in {toString: 1}) enumerables = null;
+if (enumerables) enumerables = ['hasOwnProperty', 'valueOf', 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString', 'constructor'];
+
+Function.prototype.overloadSetter = function(usePlural){
+       var self = this;
+       return function(a, b){
+               if (a == null) return this;
+               if (usePlural || typeof a != 'string'){
+                       for (var k in a) self.call(this, k, a[k]);
+                       if (enumerables) for (var i = enumerables.length; i--;){
+                               k = enumerables[i];
+                               if (a.hasOwnProperty(k)) self.call(this, k, a[k]);
+                       }
+               } else {
+                       self.call(this, a, b);
+               }
+               return this;
        };
 };
 
-Native.typize = function(object, family){
-       if (!object.type) object.type = function(item){
-               return ($type(item) === family);
+Function.prototype.overloadGetter = function(usePlural){
+       var self = this;
+       return function(a){
+               var args, result;
+               if (usePlural || typeof a != 'string') args = a;
+               else if (arguments.length > 1) args = arguments;
+               if (args){
+                       result = {};
+                       for (var i = 0; i < args.length; i++) result[args[i]] = self.call(this, args[i]);
+               } else {
+                       result = self.call(this, a);
+               }
+               return result;
        };
 };
 
-Native.alias = function(objects, a1, a2, a3){
-       for (var i = 0, j = objects.length; i < j; i++) objects[i].alias(a1, a2, a3);
-};
+Function.prototype.extend = function(key, value){
+       this[key] = value;
+}.overloadSetter();
 
-(function(objects){
-       for (var name in objects) Native.typize(objects[name], name);
-})({'boolean': Boolean, 'native': Native, 'object': Object});
+Function.prototype.implement = function(key, value){
+       this.prototype[key] = value;
+}.overloadSetter();
 
-(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});
+// From
 
-(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']);
+var slice = Array.prototype.slice;
 
-function $chk(obj){
-       return !!(obj || obj === 0);
+Function.from = function(item){
+       return (typeOf(item) == 'function') ? item : function(){
+               return item;
+       };
 };
 
-function $clear(timer){
-       clearTimeout(timer);
-       clearInterval(timer);
-       return null;
+Array.from = function(item){
+       if (item == null) return [];
+       return (Type.isEnumerable(item) && typeof item != 'string') ? (typeOf(item) == 'array') ? item : slice.call(item) : [item];
 };
 
-function $defined(obj){
-       return (obj != undefined);
+Number.from = function(item){
+       var number = parseFloat(item);
+       return isFinite(number) ? number : null;
 };
 
-function $empty(){};
-
-function $arguments(i){
-       return function(){
-               return arguments[i];
-       };
+String.from = function(item){
+       return item + '';
 };
 
-function $lambda(value){
-       return (typeof value == 'function') ? value : function(){
-               return value;
-       };
-};
+// hide, protect
 
-function $extend(original, extended){
-       for (var key in (extended || {})) original[key] = extended[key];
-       return original;
-};
+Function.implement({
 
-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] = $unlink(object[i]);
-               break;
-               default: return object;
+       hide: function(){
+               this.$hidden = true;
+               return this;
+       },
+
+       protect: function(){
+               this.$protected = true;
+               return this;
        }
-       
-       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) : $unlink(op);
+});
+
+// Type
+
+var Type = this.Type = function(name, object){
+       if (name){
+               var lower = name.toLowerCase();
+               var typeCheck = function(item){
+                       return (typeOf(item) == lower);
+               };
+
+               Type['is' + name] = typeCheck;
+               if (object != null){
+                       object.prototype.$family = (function(){
+                               return lower;
+                       }).hide();
+                       //<1.2compat>
+                       object.type = typeCheck;
+                       //</1.2compat>
                }
        }
-       return mix;
-};
 
-function $pick(){
-       for (var i = 0, l = arguments.length; i < l; i++){
-               if (arguments[i] != undefined) return arguments[i];
-       }
-       return null;
-};
+       if (object == null) return null;
 
-function $random(min, max){
-       return Math.floor(Math.random() * (max - min + 1) + min);
+       object.extend(this);
+       object.$constructor = Type;
+       object.prototype.$constructor = object;
+
+       return object;
 };
 
-function $splat(obj){
-       var type = $type(obj);
-       return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : [];
+var toString = Object.prototype.toString;
+
+Type.isEnumerable = function(item){
+       return (item != null && typeof item.length == 'number' && toString.call(item) != '[object Function]' );
 };
 
-var $time = Date.now || function(){
-       return new Date().getTime();
+var hooks = {};
+
+var hooksOf = function(object){
+       var type = typeOf(object.prototype);
+       return hooks[type] || (hooks[type] = []);
 };
 
-function $try(){
-       for (var i = 0, l = arguments.length; i < l; i++){
-               try {
-                       return arguments[i]();
-               } catch(e){}
+var implement = function(name, method){
+       if (method && method.$hidden) return;
+
+       var hooks = hooksOf(this);
+
+       for (var i = 0; i < hooks.length; i++){
+               var hook = hooks[i];
+               if (typeOf(hook) == 'type') implement.call(hook, name, method);
+               else hook.call(this, name, method);
        }
-       return null;
+       
+       var previous = this.prototype[name];
+       if (previous == null || !previous.$protected) this.prototype[name] = method;
+
+       if (this[name] == null && typeOf(method) == 'function') extend.call(this, name, function(item){
+               return method.apply(item, slice.call(arguments, 1));
+       });
 };
 
-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 extend = function(name, method){
+       if (method && method.$hidden) return;
+       var previous = this[name];
+       if (previous == null || !previous.$protected) this[name] = method;
 };
 
-var Hash = new Native({
+Type.implement({
+
+       implement: implement.overloadSetter(),
 
-       name: 'Hash',
+       extend: extend.overloadSetter(),
 
-       initialize: function(object){
-               if ($type(object) == 'hash') object = $unlink(object.getClean());
-               for (var key in object) this[key] = object[key];
+       alias: function(name, existing){
+               implement.call(this, name, this.prototype[existing]);
+       }.overloadSetter(),
+
+       mirror: function(hook){
+               hooksOf(this).push(hook);
                return this;
        }
 
 });
 
-Hash.implement({
-       
-       getLength: function(){
-               var length = 0;
-               for (var key in this){
-                       if (this.hasOwnProperty(key)) length++;
-               }
-               return length;
-       },
+new Type('Type', Type);
 
-       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];
+// Default Types
+
+var force = function(name, object, methods){
+       var isType = (object != Object),
+               prototype = object.prototype;
+
+       if (isType) object = new Type(name, object);
+
+       for (var i = 0, l = methods.length; i < l; i++){
+               var key = methods[i],
+                       generic = object[key],
+                       proto = prototype[key];
+
+               if (generic) generic.protect();
+
+               if (isType && proto){
+                       delete prototype[key];
+                       prototype[key] = proto.protect();
                }
-               return clean;
        }
 
+       if (isType) object.implement(prototype);
+
+       return force;
+};
+
+force('String', String, [
+       'charAt', 'charCodeAt', 'concat', 'indexOf', 'lastIndexOf', 'match', 'quote', 'replace', 'search',
+       'slice', 'split', 'substr', 'substring', 'toLowerCase', 'toUpperCase'
+])('Array', Array, [
+       'pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice',
+       'indexOf', 'lastIndexOf', 'filter', 'forEach', 'every', 'map', 'some', 'reduce', 'reduceRight'
+])('Number', Number, [
+       'toExponential', 'toFixed', 'toLocaleString', 'toPrecision'
+])('Function', Function, [
+       'apply', 'call', 'bind'
+])('RegExp', RegExp, [
+       'exec', 'test'
+])('Object', Object, [
+       'create', 'defineProperty', 'defineProperties', 'keys',
+       'getPrototypeOf', 'getOwnPropertyDescriptor', 'getOwnPropertyNames',
+       'preventExtensions', 'isExtensible', 'seal', 'isSealed', 'freeze', 'isFrozen'
+])('Date', Date, ['now']);
+
+Object.extend = extend.overloadSetter();
+
+Date.extend('now', function(){
+       return +(new Date);
 });
 
-Hash.alias('forEach', 'each');
+new Type('Boolean', Boolean);
 
-function $H(object){
-       return new Hash(object);
-};
+// fixes NaN returning as Number
+
+Number.prototype.$family = function(){
+       return isFinite(this) ? 'number' : 'null';
+}.hide();
+
+// Number.random
+
+Number.extend('random', function(min, max){
+       return Math.floor(Math.random() * (max - min + 1) + min);
+});
+
+// forEach, each
+
+var hasOwnProperty = Object.prototype.hasOwnProperty;
+Object.extend('forEach', function(object, fn, bind){
+       for (var key in object){
+               if (hasOwnProperty.call(object, key)) fn.call(bind, object[key], key, object);
+       }
+});
+
+Object.each = Object.forEach;
 
 Array.implement({
 
        forEach: function(fn, bind){
-               for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this);
+               for (var i = 0, l = this.length; i < l; i++){
+                       if (i in this) fn.call(bind, this[i], i, this);
+               }
+       },
+
+       each: function(fn, bind){
+               Array.forEach(this, fn, bind);
+               return this;
        }
 
 });
 
-Array.alias('forEach', 'each');
+// Array & Object cloning, Object merging and appending
 
-function $A(iterable){
-       if (iterable.item){
-               var array = [];
-               for (var i = 0, l = iterable.length; i < l; i++) array[i] = iterable[i];
-               return array;
+var cloneOf = function(item){
+       switch (typeOf(item)){
+               case 'array': return item.clone();
+               case 'object': return Object.clone(item);
+               default: return item;
        }
-       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);
+Array.implement('clone', function(){
+       var i = this.length, clone = new Array(i);
+       while (i--) clone[i] = cloneOf(this[i]);
+       return clone;
+});
+
+var mergeOne = function(source, key, current){
+       switch (typeOf(current)){
+               case 'object':
+                       if (typeOf(source[key]) == 'object') Object.merge(source[key], current);
+                       else source[key] = Object.clone(current);
+               break;
+               case 'array': source[key] = current.clone(); break;
+               default: source[key] = current;
+       }
+       return source;
 };
 
+Object.extend({
 
-/*
-Script: Browser.js
-       The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash.
+       merge: function(source, k, v){
+               if (typeOf(k) == 'string') return mergeOne(source, k, v);
+               for (var i = 1, l = arguments.length; i < l; i++){
+                       var object = arguments[i];
+                       for (var key in object) mergeOne(source, key, object[key]);
+               }
+               return source;
+       },
 
-License:
-       MIT-style license.
-*/
+       clone: function(object){
+               var clone = {};
+               for (var key in object) clone[key] = cloneOf(object[key]);
+               return clone;
+       },
+
+       append: function(original){
+               for (var i = 1, l = arguments.length; i < l; i++){
+                       var extended = arguments[i] || {};
+                       for (var key in extended) original[key] = extended[key];
+               }
+               return original;
+       }
 
-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;
+// Object-less types
 
-if (window.orientation != undefined) Browser.Platform.name = 'ipod';
+['Object', 'WhiteSpace', 'TextNode', 'Collection', 'Arguments'].each(function(name){
+       new Type(name);
+});
 
-Browser.Platform[Browser.Platform.name] = true;
+// Unique ID
 
-Browser.Request = function(){
-       return $try(function(){
-               return new XMLHttpRequest();
-       }, function(){
-               return new ActiveXObject('MSXML2.XMLHTTP');
-       });
-};
+var UID = Date.now();
 
-Browser.Features.xhr = !!(Browser.Request());
+String.extend('uniqueID', function(){
+       return (UID++).toString(36);
+});
 
-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)};
-})();
+//<1.2compat>
 
-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);
+var Hash = this.Hash = new Type('Hash', function(object){
+       if (typeOf(object) == 'hash') object = Object.clone(object.getClean());
+       for (var key in object) this[key] = object[key];
+       return this;
+});
+
+Hash.implement({
+
+       forEach: function(fn, bind){
+               Object.forEach(this, fn, bind);
+       },
+
+       getClean: function(){
+               var clean = {};
+               for (var key in this){
+                       if (this.hasOwnProperty(key)) clean[key] = this[key];
+               }
+               return clean;
+       },
+
+       getLength: function(){
+               var length = 0;
+               for (var key in this){
+                       if (this.hasOwnProperty(key)) length++;
+               }
+               return length;
        }
-       return text;
+
+});
+
+Hash.alias('each', 'forEach');
+
+Object.type = Type.isObject;
+
+var Native = this.Native = function(properties){
+       return new Type(properties.name, properties.initialize);
 };
 
-Native.UID = 1;
+Native.type = Type.type;
 
-var $uid = (Browser.Engine.trident) ? function(item){
-       return (item.uid || (item.uid = [Native.UID++]))[0];
-} : function(item){
-       return item.uid || (item.uid = Native.UID++);
+Native.implement = function(objects, methods){
+       for (var i = 0; i < objects.length; i++) objects[i].implement(methods);
+       return Native;
 };
 
-var Window = new Native({
+var arrayType = Array.type;
+Array.type = function(item){
+       return instanceOf(item, Array) || arrayType(item);
+};
 
-       name: 'Window',
+this.$A = function(item){
+       return Array.from(item).slice();
+};
 
-       legacy: (Browser.Engine.trident) ? null: window.Window,
+this.$arguments = function(i){
+       return function(){
+               return arguments[i];
+       };
+};
 
-       initialize: function(win){
-               $uid(win);
-               if (!win.Element){
-                       win.Element = $empty;
-                       if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2
-                       win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {};
-               }
-               return $extend(win, Window.Prototype);
-       },
+this.$chk = function(obj){
+       return !!(obj || obj === 0);
+};
 
-       afterImplement: function(property, value){
-               window[property] = Window.Prototype[property] = value;
-       }
+this.$clear = function(timer){
+       clearTimeout(timer);
+       clearInterval(timer);
+       return null;
+};
 
-});
+this.$defined = function(obj){
+       return (obj != null);
+};
+
+this.$each = function(iterable, fn, bind){
+       var type = typeOf(iterable);
+       ((type == 'arguments' || type == 'collection' || type == 'array' || type == 'elements') ? Array : Object).each(iterable, fn, bind);
+};
 
-Window.Prototype = {$family: {name: 'window'}};
+this.$empty = function(){};
 
-new Window(window);
+this.$extend = function(original, extended){
+       return Object.append(original, extended);
+};
 
-var Document = new Native({
+this.$H = function(object){
+       return new Hash(object);
+};
 
-       name: 'Document',
+this.$merge = function(){
+       var args = Array.slice(arguments);
+       args.unshift({});
+       return Object.merge.apply(null, args);
+};
 
-       legacy: (Browser.Engine.trident) ? null: window.Document,
+this.$lambda = Function.from;
+this.$mixin = Object.merge;
+this.$random = Number.random;
+this.$splat = Array.from;
+this.$time = Date.now;
 
-       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 $extend(doc, Document.Prototype);
-       },
+this.$type = function(object){
+       var type = typeOf(object);
+       if (type == 'elements') return 'array';
+       return (type == 'null') ? false : type;
+};
 
-       afterImplement: function(property, value){
-               document[property] = Document.Prototype[property] = value;
+this.$unlink = function(object){
+       switch (typeOf(object)){
+               case 'object': return Object.clone(object);
+               case 'array': return Array.clone(object);
+               case 'hash': return new Hash(object);
+               default: return object;
        }
+};
 
-});
+//</1.2compat>
 
-Document.Prototype = {$family: {name: 'document'}};
+})();
 
-new Document(document);
 
 /*
-Script: Array.js
-       Contains Array Prototypes like copy, each, contains, and remove.
+---
+
+name: Array
+
+description: Contains Array Prototypes like each, contains, and erase.
 
-License:
-       MIT-style license.
+license: MIT-style license.
+
+requires: Type
+
+provides: Array
+
+...
 */
 
 Array.implement({
 
+       /*<!ES5>*/
        every: function(fn, bind){
                for (var i = 0, l = this.length; i < l; i++){
-                       if (!fn.call(bind, this[i], i, this)) return false;
+                       if ((i in this) && !fn.call(bind, this[i], i, this)) return false;
                }
                return true;
        },
@@ -426,14 +550,10 @@ Array.implement({
        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]);
+                       if ((i in this) && 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;
@@ -445,16 +565,32 @@ Array.implement({
 
        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);
+               for (var i = 0, l = this.length; i < l; i++){
+                       if (i in this) 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;
+                       if ((i in this) && fn.call(bind, this[i], i, this)) return true;
                }
                return false;
        },
+       /*</!ES5>*/
+
+       clean: function(){
+               return this.filter(function(item){
+                       return item != null;
+               });
+       },
+
+       invoke: function(methodName){
+               var args = Array.slice(arguments, 1);
+               return this.map(function(item){
+                       return item[methodName].apply(item, args);
+               });
+       },
 
        associate: function(keys){
                var obj = {}, length = Math.min(this.length, keys.length);
@@ -480,8 +616,8 @@ Array.implement({
                return this.indexOf(item, from) != -1;
        },
 
-       extend: function(array){
-               for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
+       append: function(array){
+               this.push.apply(this, array);
                return this;
        },
 
@@ -490,7 +626,7 @@ Array.implement({
        },
 
        getRandom: function(){
-               return (this.length) ? this[$random(0, this.length - 1)] : null;
+               return (this.length) ? this[Number.random(0, this.length - 1)] : null;
        },
 
        include: function(item){
@@ -504,7 +640,7 @@ Array.implement({
        },
 
        erase: function(item){
-               for (var i = this.length; i--; i){
+               for (var i = this.length; i--;){
                        if (this[i] === item) this.splice(i, 1);
                }
                return this;
@@ -518,13 +654,20 @@ Array.implement({
        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]);
+                       var type = typeOf(this[i]);
+                       if (type == 'null') continue;
+                       array = array.concat((type == 'array' || type == 'collection' || type == 'arguments' || instanceOf(this[i], Array)) ? Array.flatten(this[i]) : this[i]);
                }
                return array;
        },
 
+       pick: function(){
+               for (var i = 0, l = this.length; i < l; i++){
+                       if (this[i] != null) return this[i];
+               }
+               return null;
+       },
+
        hexToRgb: function(array){
                if (this.length != 3) return null;
                var rgb = this.map(function(value){
@@ -547,125 +690,37 @@ Array.implement({
 
 });
 
-/*\r
-Script: Function.js\r
-       Contains Function Prototypes like create, bind, pass, and delay.\r
-\r
-License:\r
-       MIT-style license.\r
-*/\r
-\r
-Function.implement({\r
-\r
-       extend: function(properties){\r
-               for (var property in properties) this[property] = properties[property];\r
-               return this;\r
-       },\r
-\r
-       create: function(options){\r
-               var self = this;\r
-               options = options || {};\r
-               return function(event){\r
-                       var args = options.arguments;\r
-                       args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0);\r
-                       if (options.event) args = [event || window.event].extend(args);\r
-                       var returns = function(){\r
-                               return self.apply(options.bind || null, args);\r
-                       };\r
-                       if (options.delay) return setTimeout(returns, options.delay);\r
-                       if (options.periodical) return setInterval(returns, options.periodical);\r
-                       if (options.attempt) return $try(returns);\r
-                       return returns();\r
-               };\r
-       },\r
-\r
-       pass: function(args, bind){\r
-               return this.create({arguments: args, bind: bind});\r
-       },\r
-\r
-       attempt: function(args, bind){\r
-               return this.create({arguments: args, bind: bind, attempt: true})();\r
-       },\r
-\r
-       bind: function(bind, args){\r
-               return this.create({bind: bind, arguments: args});\r
-       },\r
-\r
-       bindWithEvent: function(bind, args){\r
-               return this.create({bind: bind, event: true, arguments: args});\r
-       },\r
-\r
-       delay: function(delay, bind, args){\r
-               return this.create({delay: delay, bind: bind, arguments: args})();\r
-       },\r
-\r
-       periodical: function(interval, bind, args){\r
-               return this.create({periodical: interval, bind: bind, arguments: args})();\r
-       },\r
-\r
-       run: function(args, bind){\r
-               return this.apply(bind, $splat(args));\r
-       }\r
-\r
-});
+//<1.2compat>
 
-/*
-Script: Number.js
-       Contains Number Prototypes like limit, round, times, and ceil.
+Array.alias('extend', 'append');
 
-License:
-       MIT-style license.
-*/
+var $pick = function(){
+       return Array.from(arguments).pick();
+};
 
-Number.implement({
+//</1.2compat>
 
-       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);
-       }
+name: String
 
-});
+description: Contains String Prototypes like camelCase, capitalize, test, and toInt.
 
-Number.alias('times', 'each');
+license: MIT-style license.
 
-(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']);
+requires: Type
 
-/*
-Script: String.js
-       Contains String Prototypes like camelCase, capitalize, test, and toInt.
+provides: String
 
-License:
-       MIT-style license.
+...
 */
 
 String.implement({
 
        test: function(regex, params){
-               return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this);
+               return ((typeOf(regex) == 'regexp') ? regex : new RegExp('' + regex, params)).test(this);
        },
 
        contains: function(string, separator){
@@ -720,2372 +775,3955 @@ String.implement({
                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){
+               return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){
                        if (match.charAt(0) == '\\') return match.slice(1);
-                       return (object[name] != undefined) ? object[name] : '';
+                       return (object[name] != null) ? object[name] : '';
                });
        }
 
 });
 
+
 /*
-Script: Hash.js
-       Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.
+---
 
-License:
-       MIT-style license.
-*/
+name: Number
 
-Hash.implement({
+description: Contains Number Prototypes like limit, round, times, and ceil.
 
-       has: Object.prototype.hasOwnProperty,
+license: MIT-style license.
 
-       keyOf: function(value){
-               for (var key in this){
-                       if (this.hasOwnProperty(key) && this[key] === value) return key;
-               }
-               return null;
-       },
+requires: Type
 
-       hasValue: function(value){
-               return (Hash.keyOf(this, value) !== null);
-       },
+provides: Number
 
-       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;
-       },
+Number.implement({
 
-       erase: function(key){
-               if (this.hasOwnProperty(key)) delete this[key];
-               return this;
+       limit: function(min, max){
+               return Math.min(max, Math.max(min, this));
        },
 
-       get: function(key){
-               return (this.hasOwnProperty(key)) ? this[key] : null;
+       round: function(precision){
+               precision = Math.pow(10, precision || 0).toFixed(precision < 0 ? -precision : 0);
+               return Math.round(this * precision) / precision;
        },
 
-       set: function(key, value){
-               if (!this[key] || this.hasOwnProperty(key)) this[key] = value;
-               return this;
+       times: function(fn, bind){
+               for (var i = 0; i < this; i++) fn.call(bind, i, this);
        },
 
-       empty: function(){
-               Hash.each(this, function(value, key){
-                       delete this[key];
-               }, this);
-               return this;
+       toFloat: function(){
+               return parseFloat(this);
        },
 
-       include: function(key, value){
-               var k = this[key];
-               if (k == undefined) this[key] = value;
-               return this;
-       },
+       toInt: function(base){
+               return parseInt(this, base || 10);
+       }
 
-       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;
-       },
+Number.alias('each', 'times');
 
-       every: function(fn, bind){
-               for (var key in this){
-                       if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false;
-               }
-               return true;
-       },
+(function(math){
+       var methods = {};
+       math.each(function(name){
+               if (!Number[name]) methods[name] = function(){
+                       return Math[name].apply(null, [this].concat(Array.from(arguments)));
+               };
+       });
+       Number.implement(methods);
+})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']);
 
-       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('&');
-       }
+name: Function
 
-});
+description: Contains Function Prototypes like create, bind, pass, and delay.
 
-Hash.alias({keyOf: 'indexOf', hasValue: 'contains'});
+license: MIT-style license.
 
-/*
-Script: Event.js
-       Contains the Event Native, to make the event object completely crossbrowser.
+requires: Type
 
-License:
-       MIT-style license.
-*/
+provides: Function
 
-var Event = new Native({
+...
+*/
 
-       name: 'Event',
+Function.extend({
 
-       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;
-                       }
+       attempt: function(){
+               for (var i = 0, l = arguments.length; i < l; i++){
+                       try {
+                               return arguments[i]();
+                       } catch (e){}
                }
-
-               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
-               });
+               return null;
        }
 
 });
 
-Event.Keys = new Hash({
-       'enter': 13,
-       'up': 38,
-       'down': 40,
-       'left': 37,
-       'right': 39,
-       'esc': 27,
-       'space': 32,
-       'backspace': 8,
-       'tab': 9,
-       'delete': 46
-});
+Function.implement({
 
-Event.implement({
+       attempt: function(args, bind){
+               try {
+                       return this.apply(bind, Array.from(args));
+               } catch (e){}
+               
+               return null;
+       },
 
-       stop: function(){
-               return this.stopPropagation().preventDefault();
+       /*<!ES5>*/
+       bind: function(bind){
+               var self = this,
+                       args = (arguments.length > 1) ? Array.slice(arguments, 1) : null;
+               
+               return function(){
+                       if (!args && !arguments.length) return self.call(bind);
+                       if (args && arguments.length) return self.apply(bind, args.concat(Array.from(arguments)));
+                       return self.apply(bind, args || arguments);
+               };
        },
+       /*</!ES5>*/
 
-       stopPropagation: function(){
-               if (this.event.stopPropagation) this.event.stopPropagation();
-               else this.event.cancelBubble = true;
-               return this;
+       pass: function(args, bind){
+               var self = this;
+               if (args != null) args = Array.from(args);
+               return function(){
+                       return self.apply(bind, args || arguments);
+               };
        },
 
-       preventDefault: function(){
-               if (this.event.preventDefault) this.event.preventDefault();
-               else this.event.returnValue = false;
-               return this;
+       delay: function(delay, bind, args){
+               return setTimeout(this.pass((args == null ? [] : args), bind), delay);
+       },
+
+       periodical: function(periodical, bind, args){
+               return setInterval(this.pass((args == null ? [] : args), bind), periodical);
        }
 
 });
 
-/*
-Script: Class.js
-       Contains the Class Function for easily creating, extending, and implementing reusable Classes.
+//<1.2compat>
 
-License:
-       MIT-style license.
-*/
+delete Function.prototype.bind;
 
-var Class = new Native({
+Function.implement({
 
-       name: 'Class',
+       create: function(options){
+               var self = this;
+               options = options || {};
+               return function(event){
+                       var args = options.arguments;
+                       args = (args != null) ? Array.from(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 Function.attempt(returns);
+                       return returns();
+               };
+       },
 
-       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];
-                       }
+       bind: function(bind, args){
+               var self = this;
+               if (args != null) args = Array.from(args);
+               return function(){
+                       return self.apply(bind, args || arguments);
+               };
+       },
 
-                       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;
+       bindWithEvent: function(bind, args){
+               var self = this;
+               if (args != null) args = Array.from(args);
+               return function(event){
+                       return self.apply(bind, (args == null) ? arguments : [event].concat(args));
                };
+       },
 
-               $extend(klass, this);
-               klass.constructor = Class;
-               klass.prototype = properties;
-               return klass;
+       run: function(args, bind){
+               return this.apply(bind, Array.from(args));
        }
 
 });
 
-Class.implement({
+var $try = Function.attempt;
 
-       implement: function(){
-               Class.Mutators.Implements(this.prototype, Array.slice(arguments));
-               return this;
-       }
+//</1.2compat>
 
-});
 
-Class.Mutators = {
-  
-  Implements: function(self, klasses){
-       $splat(klasses).each(function(klass){
-               $extend(self, ($type(klass) == 'class') ? new klass($empty) : klass);
-       });
-  },
-  
-  Extends: function(self, klass){
-       var instance = new klass($empty);
-       delete instance.parent;
-       delete instance.parentOf;
-
-       for (var key in instance){
-               var current = self[key], previous = instance[key];
-               if (current == undefined){
-                       self[key] = previous;
-                       continue;
-               }
-
-               var ctype = $type(current), ptype = $type(previous);
-               if (ctype != ptype) continue;
-
-               switch (ctype){
-                       case 'function': 
-                               // this code will be only executed if the current browser does not support function.caller (currently only opera).
-                               // we replace the function code with brute force. Not pretty, but it will only be executed if function.caller is not supported.
-
-                               if (!arguments.callee.caller) self[key] = eval('(' + String(current).replace(/\bthis\.parent\(\s*(\))?/g, function(full, close){
-                                       return 'arguments.callee._parent_.call(this' + (close || ', ');
-                               }) + ')');
-
-                               // end "opera" code
-                               self[key]._parent_ = previous;
-                         break;
-                       case 'object': self[key] = $merge(previous, current);
-               }
-
-       }
-
-       self.parent = function(){
-               return arguments.callee.caller._parent_.apply(this, arguments);
-       };
-
-       self.parentOf = function(descendant){
-               return descendant._parent_.apply(this, Array.slice(arguments, 1));
-       };
-  }
-  
-};
+/*
+---
 
+name: Object
 
-/*
-Script: Class.Extras.js
-       Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.
+description: Object generic methods
 
-License:
-       MIT-style license.
-*/
+license: MIT-style license.
 
-var Chain = new Class({
+requires: Type
 
-       chain: function(){
-               this.$chain = (this.$chain || []).extend(arguments);
-               return this;
-       },
+provides: [Object, Hash]
 
-       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;
-       }
+(function(){
 
-});
+var hasOwnProperty = Object.prototype.hasOwnProperty;
 
-var Events = new Class({
+Object.extend({
 
-       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;
+       subset: function(object, keys){
+               var results = {};
+               for (var i = 0, l = keys.length; i < l; i++){
+                       var k = keys[i];
+                       if (k in object) results[k] = object[k];
                }
-               return this;
+               return results;
        },
 
-       addEvents: function(events){
-               for (var type in events) this.addEvent(type, events[type]);
-               return this;
+       map: function(object, fn, bind){
+               var results = {};
+               for (var key in object){
+                       if (hasOwnProperty.call(object, key)) results[key] = fn.call(bind, object[key], key, object);
+               }
+               return results;
        },
 
-       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;
+       filter: function(object, fn, bind){
+               var results = {};
+               for (var key in object){
+                       var value = object[key];
+                       if (hasOwnProperty.call(object, key) && fn.call(bind, value, key, object)) results[key] = value;
+               }
+               return results;
        },
 
-       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;
+       every: function(object, fn, bind){
+               for (var key in object){
+                       if (hasOwnProperty.call(object, key) && !fn.call(bind, object[key], key)) return false;
+               }
+               return true;
        },
 
-       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]);
+       some: function(object, fn, bind){
+               for (var key in object){
+                       if (hasOwnProperty.call(object, key) && fn.call(bind, object[key], key)) return true;
                }
-               return this;
-       }
+               return false;
+       },
 
-});
+       keys: function(object){
+               var keys = [];
+               for (var key in object){
+                       if (hasOwnProperty.call(object, key)) keys.push(key);
+               }
+               return keys;
+       },
 
-Events.removeOn = function(string){
-       return string.replace(/^on([A-Z])/, function(full, first) {
-               return first.toLowerCase();
-       });
-};
+       values: function(object){
+               var values = [];
+               for (var key in object){
+                       if (hasOwnProperty.call(object, key)) values.push(object[key]);
+               }
+               return values;
+       },
 
-var Options = new Class({
+       getLength: function(object){
+               return Object.keys(object).length;
+       },
 
-       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];
+       keyOf: function(object, value){
+               for (var key in object){
+                       if (hasOwnProperty.call(object, key) && object[key] === value) return key;
                }
-               return this;
+               return null;
+       },
+
+       contains: function(object, value){
+               return Object.keyOf(object, value) != null;
+       },
+
+       toQueryString: function(object, base){
+               var queryString = [];
+
+               Object.each(object, function(value, key){
+                       if (base) key = base + '[' + key + ']';
+                       var result;
+                       switch (typeOf(value)){
+                               case 'object': result = Object.toQueryString(value, key); break;
+                               case 'array':
+                                       var qs = {};
+                                       value.each(function(val, i){
+                                               qs[i] = val;
+                                       });
+                                       result = Object.toQueryString(qs, key);
+                               break;
+                               default: result = key + '=' + encodeURIComponent(value);
+                       }
+                       if (value != null) queryString.push(result);
+               });
+
+               return queryString.join('&');
        }
 
 });
 
-/*
-Script: Element.js
-       One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser,
-       time-saver methods to let you easily work with HTML Elements.
+})();
 
-License:
-       MIT-style license.
-*/
+//<1.2compat>
 
-Document.implement({
+Hash.implement({
 
-       newElement: function(tag, props){
-               if (Browser.Engine.trident && props){
-                       ['name', 'type', 'checked'].each(function(attribute){
-                               if (!props[attribute]) return;
-                               tag += ' ' + attribute + '="' + props[attribute] + '"';
-                               if (attribute != 'checked') delete props[attribute];
-                       });
-                       tag = '<' + tag + '>';
-               }
-               return $.element(this.createElement(tag)).set(props);
+       has: Object.prototype.hasOwnProperty,
+
+       keyOf: function(value){
+               return Object.keyOf(this, value);
        },
 
-       newTextNode: function(text){
-               return this.createTextNode(text);
+       hasValue: function(value){
+               return Object.contains(this, value);
        },
 
-       getDocument: function(){
+       extend: function(properties){
+               Hash.each(properties || {}, function(value, key){
+                       Hash.set(this, key, value);
+               }, this);
                return this;
        },
 
-       getWindow: function(){
-               return this.defaultView || this.parentWindow;
+       combine: function(properties){
+               Hash.each(properties || {}, function(value, key){
+                       Hash.include(this, key, value);
+               }, this);
+               return this;
        },
 
-       purge: function(){
-               var elements = this.getElementsByTagName('*');
-               for (var i = 0, l = elements.length; i < l; i++) Browser.freeMem(elements[i]);
-       }
+       erase: function(key){
+               if (this.hasOwnProperty(key)) delete this[key];
+               return this;
+       },
 
-});
+       get: function(key){
+               return (this.hasOwnProperty(key)) ? this[key] : null;
+       },
+
+       set: function(key, value){
+               if (!this[key] || this.hasOwnProperty(key)) this[key] = value;
+               return this;
+       },
+
+       empty: function(){
+               Hash.each(this, function(value, key){
+                       delete this[key];
+               }, this);
+               return this;
+       },
+
+       include: function(key, value){
+               if (this[key] == null) this[key] = value;
+               return this;
+       },
+
+       map: function(fn, bind){
+               return new Hash(Object.map(this, fn, bind));
+       },
 
-var Element = new Native({
+       filter: function(fn, bind){
+               return new Hash(Object.filter(this, fn, bind));
+       },
+
+       every: function(fn, bind){
+               return Object.every(this, fn, bind);
+       },
 
-       name: 'Element',
+       some: function(fn, bind){
+               return Object.some(this, fn, bind);
+       },
 
-       legacy: window.Element,
+       getKeys: function(){
+               return Object.keys(this);
+       },
 
-       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);
+       getValues: function(){
+               return Object.values(this);
        },
 
-       afterImplement: function(key, value){
-               if (!Array[key]) Elements.implement(key, Elements.multi(key));
-               Element.Prototype[key] = value;
+       toQueryString: function(base){
+               return Object.toQueryString(this, base);
        }
 
 });
 
-Element.Prototype = {$family: {name: 'element'}};
+Hash.extend = Object.append;
 
-Element.Constructors = new Hash;
+Hash.alias({indexOf: 'keyOf', contains: 'hasValue'});
 
-var IFrame = new Native({
+//</1.2compat>
 
-       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;
-       }
+name: Browser
 
-});
+description: The Browser Object. Contains Browser initialization, Window and Document, and the Browser Hash.
 
-var Elements = new Native({
+license: MIT-style license.
 
-       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;
-       }
+requires: [Array, Function, Number, String]
 
-});
+provides: [Browser, Window, Document]
+
+...
+*/
 
-Elements.implement({
+(function(){
 
-       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));
-       }
+var document = this.document;
+var window = document.window = this;
 
-});
+var UID = 1;
 
-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 = ($type(returns) == 'element');
-               }
-               return (elements) ? new Elements(items) : items;
-       };
+this.$uid = (window.ActiveXObject) ? function(item){
+       return (item.uid || (item.uid = [UID++]))[0];
+} : function(item){
+       return item.uid || (item.uid = UID++);
 };
 
-Window.implement({
+$uid(window);
+$uid(document);
 
-       $: function(el, nocash){
-               if (el && el.$family && el.uid) return el;
-               var type = $type(el);
-               return ($[type]) ? $[type](el, nocash, this.document) : null;
-       },
+var ua = navigator.userAgent.toLowerCase(),
+       platform = navigator.platform.toLowerCase(),
+       UA = ua.match(/(opera|ie|firefox|chrome|version)[\s\/:]([\w\d\.]+)?.*?(safari|version[\s\/:]([\w\d\.]+)|$)/) || [null, 'unknown', 0],
+       mode = UA[1] == 'ie' && document.documentMode;
 
-       $$: 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);
-       },
+var Browser = this.Browser = {
 
-       getDocument: function(){
-               return this.document;
+       extend: Function.prototype.extend,
+
+       name: (UA[1] == 'version') ? UA[3] : UA[1],
+
+       version: mode || parseFloat((UA[1] == 'opera' && UA[4]) ? UA[4] : UA[2]),
+
+       Platform: {
+               name: ua.match(/ip(?:ad|od|hone)/) ? 'ios' : (ua.match(/(?:webos|android)/) || platform.match(/mac|win|linux/) || ['other'])[0]
        },
 
-       getWindow: function(){
-               return this;
-       }
+       Features: {
+               xpath: !!(document.evaluate),
+               air: !!(window.runtime),
+               query: !!(document.querySelector),
+               json: !!(window.JSON)
+       },
 
-});
+       Plugins: {}
 
-$.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];
+Browser[Browser.name] = true;
+Browser[Browser.name + parseInt(Browser.version, 10)] = true;
+Browser.Platform[Browser.Platform.name] = true;
+
+// Request
+
+Browser.Request = (function(){
+
+       var XMLHTTP = function(){
+               return new XMLHttpRequest();
        };
-       return el;
-};
 
-$.object = function(obj, nocash, doc){
-       if (obj.toElement) return $.element(obj.toElement(doc), nocash);
-       return null;
-};
+       var MSXML2 = function(){
+               return new ActiveXObject('MSXML2.XMLHTTP');
+       };
 
-$.textnode = $.whitespace = $.window = $.document = $arguments(0);
+       var MSXML = function(){
+               return new ActiveXObject('Microsoft.XMLHTTP');
+       };
 
-Native.implement([Element, Document], {
+       return Function.attempt(function(){
+               XMLHTTP();
+               return XMLHTTP;
+       }, function(){
+               MSXML2();
+               return MSXML2;
+       }, function(){
+               MSXML();
+               return MSXML;
+       });
 
-       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});
-       }
+Browser.Features.xhr = !!(Browser.Request);
 
-});
+// Flash detection
 
-Element.Storage = {
+var version = (Function.attempt(function(){
+       return navigator.plugins['Shockwave Flash'].description;
+}, function(){
+       return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
+}) || '0 r0').match(/\d+/g);
 
-       get: function(uid){
-               return (this[uid] || (this[uid] = {}));
-       }
+Browser.Plugins.Flash = {
+       version: Number(version[0] || '0.' + version[1]) || 0,
+       build: Number(version[2]) || 0
+};
+
+// String scripts
 
+Browser.exec = function(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;
 };
 
-Element.Inserters = new Hash({
+String.implement('stripScripts', function(exec){
+       var scripts = '';
+       var text = this.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, function(all, code){
+               scripts += code + '\n';
+               return '';
+       });
+       if (exec === true) Browser.exec(scripts);
+       else if (typeOf(exec) == 'function') exec(scripts, text);
+       return text;
+});
 
-       before: function(context, element){
-               if (element.parentNode) element.parentNode.insertBefore(context, element);
-       },
+// Window, Document
 
-       after: function(context, element){
-               if (!element.parentNode) return;
-               var next = element.nextSibling;
-               (next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context);
-       },
+Browser.extend({
+       Document: this.Document,
+       Window: this.Window,
+       Element: this.Element,
+       Event: this.Event
+});
 
-       bottom: function(context, element){
-               element.appendChild(context);
-       },
+this.Window = this.$constructor = new Type('Window', function(){});
 
-       top: function(context, element){
-               var first = element.firstChild;
-               (first) ? element.insertBefore(context, first) : element.appendChild(context);
-       }
+this.$family = Function.from('window').hide();
 
+Window.mirror(function(name, method){
+       window[name] = method;
 });
 
-Element.Inserters.inside = Element.Inserters.bottom;
+this.Document = document.$constructor = new Type('Document', function(){});
 
-Element.Inserters.each(function(value, key){
+document.$family = Function.from('document').hide();
 
-       var Key = key.capitalize();
+Document.mirror(function(name, method){
+       document[name] = method;
+});
 
-       Element.implement('inject' + Key, function(el){
-               value(this, $(el, true));
-               return this;
-       });
+document.html = document.documentElement;
+if (!document.head) document.head = document.getElementsByTagName('head')[0];
 
-       Element.implement('grab' + Key, function(el){
-               value($(el, true), this);
-               return this;
+if (document.execCommand) try {
+       document.execCommand("BackgroundImageCache", false, true);
+} catch (e){}
+
+/*<ltIE9>*/
+if (this.attachEvent && !this.addEventListener){
+       var unloadEvent = function(){
+               this.detachEvent('onunload', unloadEvent);
+               document.head = document.html = document.window = null;
+       };
+       this.attachEvent('onunload', unloadEvent);
+}
+
+// IE fails on collections and <select>.options (refers to <select>)
+var arrayFrom = Array.from;
+try {
+       arrayFrom(document.html.childNodes);
+} catch(e){
+       Array.from = function(item){
+               if (typeof item != 'string' && Type.isEnumerable(item) && typeOf(item) != 'array'){
+                       var i = item.length, array = new Array(i);
+                       while (i--) array[i] = item[i];
+                       return array;
+               }
+               return arrayFrom(item);
+       };
+
+       var prototype = Array.prototype,
+               slice = prototype.slice;
+       ['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice'].each(function(name){
+               var method = prototype[name];
+               Array[name] = function(item){
+                       return method.apply(Array.from(item), slice.call(arguments, 1));
+               };
        });
+}
+/*</ltIE9>*/
 
-});
+//<1.2compat>
 
-Element.implement({
+if (Browser.Platform.ios) Browser.Platform.ipod = true;
 
-       getDocument: function(){
-               return this.ownerDocument;
-       },
+Browser.Engine = {};
 
-       getWindow: function(){
-               return this.ownerDocument.getWindow();
-       },
+var setEngine = function(name, version){
+       Browser.Engine.name = name;
+       Browser.Engine[name + version] = true;
+       Browser.Engine.version = version;
+};
 
-       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);
-       },
+if (Browser.ie){
+       Browser.Engine.trident = true;
 
-       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;
-       },
+       switch (Browser.version){
+               case 6: setEngine('trident', 4); break;
+               case 7: setEngine('trident', 5); break;
+               case 8: setEngine('trident', 6);
+       }
+}
 
-       get: function(prop){
-               var property = Element.Properties.get(prop);
-               return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop);
-       },
+if (Browser.firefox){
+       Browser.Engine.gecko = true;
 
-       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;
-       },
+       if (Browser.version >= 3) setEngine('gecko', 19);
+       else setEngine('gecko', 18);
+}
 
-       match: function(tag){
-               return (!tag || Element.get(this, 'tag') == tag);
-       },
+if (Browser.safari || Browser.chrome){
+       Browser.Engine.webkit = true;
 
-       inject: function(el, where){
-               Element.Inserters.get(where || 'bottom')(this, $(el, true));
-               return this;
-       },
+       switch (Browser.version){
+               case 2: setEngine('webkit', 419); break;
+               case 3: setEngine('webkit', 420); break;
+               case 4: setEngine('webkit', 525);
+       }
+}
 
-       wraps: function(el, where){
-               el = $(el, true);
-               return this.replaces(el).grab(el, where);
-       },
+if (Browser.opera){
+       Browser.Engine.presto = true;
 
-       grab: function(el, where){
-               Element.Inserters.get(where || 'bottom')($(el, true), this);
-               return this;
-       },
+       if (Browser.version >= 9.6) setEngine('presto', 960);
+       else if (Browser.version >= 9.5) setEngine('presto', 950);
+       else setEngine('presto', 925);
+}
 
-       appendText: function(text, where){
-               return this.grab(this.getDocument().newTextNode(text), where);
-       },
+if (Browser.name == 'unknown'){
+       switch ((ua.match(/(?:webkit|khtml|gecko)/) || [])[0]){
+               case 'webkit':
+               case 'khtml':
+                       Browser.Engine.webkit = true;
+               break;
+               case 'gecko':
+                       Browser.Engine.gecko = true;
+       }
+}
 
-       adopt: function(){
-               Array.flatten(arguments).each(function(element){
-                       element = $(element, true);
-                       if (element) this.appendChild(element);
-               }, this);
-               return this;
-       },
+this.$exec = Browser.exec;
 
-       dispose: function(){
-               return (this.parentNode) ? this.parentNode.removeChild(this) : this;
-       },
+//</1.2compat>
 
-       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;
-       },
+name: Event
 
-       removeClass: function(className){
-               this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1').clean();
-               return this;
-       },
+description: Contains the Event Class, to make the event object cross-browser.
 
-       toggleClass: function(className){
-               return this.hasClass(className) ? this.removeClass(className) : this.addClass(className);
-       },
+license: MIT-style license.
 
-       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;
-       },
+requires: [Window, Document, Array, Function, String, Object]
 
-       empty: function(){
-               $A(this.childNodes).each(function(node){
-                       Browser.freeMem(node);
-                       Element.empty(node);
-                       Element.dispose(node);
-               }, this);
-               return this;
-       },
+provides: Event
 
-       destroy: function(){
-               Browser.freeMem(this.empty().dispose());
-               return null;
-       },
+...
+*/
 
-       getSelected: function(){
-               return new Elements($A(this.options).filter(function(option){
-                       return option.selected;
-               }));
-       },
+var Event = new Type('Event', function(event, win){
+       if (!win) win = window;
+       var doc = win.document;
+       event = event || win.event;
+       if (event.$extended) return event;
+       this.$extended = true;
+       var type = event.type,
+               target = event.target || event.srcElement,
+               page = {},
+               client = {},
+               related = null,
+               rightClick, wheel, code, key;
+       while (target && target.nodeType == 3) target = target.parentNode;
+
+       if (type.indexOf('key') != -1){
+               code = event.which || event.keyCode;
+               key = Object.keyOf(Event.Keys, code);
+               if (type == 'keydown'){
+                       var fKey = code - 111;
+                       if (fKey > 0 && fKey < 13) key = 'f' + fKey;
+               }
+               if (!key) key = String.fromCharCode(code).toLowerCase();
+       } else if ((/click|mouse|menu/i).test(type)){
+               doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
+               page = {
+                       x: (event.pageX != null) ? event.pageX : event.clientX + doc.scrollLeft,
+                       y: (event.pageY != null) ? event.pageY : event.clientY + doc.scrollTop
+               };
+               client = {
+                       x: (event.pageX != null) ? event.pageX - win.pageXOffset : event.clientX,
+                       y: (event.pageY != null) ? event.pageY - win.pageYOffset : event.clientY
+               };
+               if ((/DOMMouseScroll|mousewheel/).test(type)){
+                       wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3;
+               }
+               rightClick = (event.which == 3) || (event.button == 2);
+               if ((/over|out/).test(type)){
+                       related = event.relatedTarget || event[(type == 'mouseover' ? 'from' : 'to') + 'Element'];
+                       var testRelated = function(){
+                               while (related && related.nodeType == 3) related = related.parentNode;
+                               return true;
+                       };
+                       var hasRelated = (Browser.firefox2) ? testRelated.attempt() : testRelated();
+                       related = (hasRelated) ? related : null;
+               }
+       } else if ((/gesture|touch/i).test(type)){
+               this.rotation = event.rotation;
+               this.scale = event.scale;
+               this.targetTouches = event.targetTouches;
+               this.changedTouches = event.changedTouches;
+               var touches = this.touches = event.touches;
+               if (touches && touches[0]){
+                       var touch = touches[0];
+                       page = {x: touch.pageX, y: touch.pageY};
+                       client = {x: touch.clientX, y: touch.clientY};
+               }
+       }
 
-       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('&');
-       },
+       return Object.append(this, {
+               event: event,
+               type: type,
 
-       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;
-       },
+               page: page,
+               client: client,
+               rightClick: rightClick,
 
-       getProperties: function(){
-               var args = $A(arguments);
-               return args.map(function(attr){
-                       return this.getProperty(attr);
-               }, this).associate(args);
-       },
+               wheel: wheel,
 
-       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;
-       },
+               relatedTarget: document.id(related),
+               target: document.id(target),
 
-       setProperties: function(attributes){
-               for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
-               return this;
+               code: code,
+               key: key,
+
+               shift: event.shiftKey,
+               control: event.ctrlKey,
+               alt: event.altKey,
+               meta: event.metaKey
+       });
+});
+
+Event.Keys = {
+       'enter': 13,
+       'up': 38,
+       'down': 40,
+       'left': 37,
+       'right': 39,
+       'esc': 27,
+       'space': 32,
+       'backspace': 8,
+       'tab': 9,
+       'delete': 46
+};
+
+//<1.2compat>
+
+Event.Keys = new Hash(Event.Keys);
+
+//</1.2compat>
+
+Event.implement({
+
+       stop: function(){
+               return this.stopPropagation().preventDefault();
        },
 
-       removeProperty: function(attribute){
-               var EA = Element.Attributes, key = EA.Props[attribute], isBool = (key && EA.Bools[attribute]);
-               (key) ? this[key] = (isBool) ? false : '' : this.removeAttribute(attribute);
+       stopPropagation: function(){
+               if (this.event.stopPropagation) this.event.stopPropagation();
+               else this.event.cancelBubble = true;
                return this;
        },
 
-       removeProperties: function(){
-               Array.each(arguments, this.removeProperty, this);
+       preventDefault: function(){
+               if (this.event.preventDefault) this.event.preventDefault();
+               else this.event.returnValue = false;
                return this;
        }
 
 });
 
+
+/*
+---
+
+name: Class
+
+description: Contains the Class Function for easily creating, extending, and implementing reusable Classes.
+
+license: MIT-style license.
+
+requires: [Array, String, Function, Number]
+
+provides: Class
+
+...
+*/
+
 (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;
+var Class = this.Class = new Type('Class', function(params){
+       if (instanceOf(params, Function)) params = {initialize: params};
+
+       var newClass = function(){
+               reset(this);
+               if (newClass.$prototyping) return this;
+               this.$caller = null;
+               var value = (this.initialize) ? this.initialize.apply(this, arguments) : this;
+               this.$caller = this.caller = null;
+               return value;
+       }.extend(this).implement(params);
+
+       newClass.$constructor = Class;
+       newClass.prototype.$constructor = newClass;
+       newClass.prototype.parent = parent;
+
+       return newClass;
+});
+
+var parent = function(){
+       if (!this.$caller) throw new Error('The method "parent" cannot be called.');
+       var name = this.$caller.$name,
+               parent = this.$caller.$owner.parent,
+               previous = (parent) ? parent.prototype[name] : null;
+       if (!previous) throw new Error('The method "' + name + '" has no parent.');
+       return previous.apply(this, arguments);
+};
+
+var reset = function(object){
+       for (var key in object){
+               var value = object[key];
+               switch (typeOf(value)){
+                       case 'object':
+                               var F = function(){};
+                               F.prototype = value;
+                               object[key] = reset(new F);
+                       break;
+                       case 'array': object[key] = value.clone(); break;
                }
-               el = el[walk];
        }
-       return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : $(elements[0], nocash);
+       return object;
 };
 
-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);
-       },
+var wrap = function(self, key, method){
+       if (method.$origin) method = method.$origin;
+       var wrapper = function(){
+               if (method.$protected && this.$caller == null) throw new Error('The method "' + key + '" cannot be called.');
+               var caller = this.caller, current = this.$caller;
+               this.caller = current; this.$caller = wrapper;
+               var result = method.apply(this, arguments);
+               this.$caller = current; this.caller = caller;
+               return result;
+       }.extend({$owner: self, $origin: method, $name: key});
+       return wrapper;
+};
 
-       getNext: function(match, nocash){
-               return walk(this, 'nextSibling', null, match, false, nocash);
-       },
+var implement = function(key, value, retain){
+       if (Class.Mutators.hasOwnProperty(key)){
+               value = Class.Mutators[key].call(this, value);
+               if (value == null) return this;
+       }
 
-       getAllNext: function(match, nocash){
-               return walk(this, 'nextSibling', null, match, true, nocash);
-       },
+       if (typeOf(value) == 'function'){
+               if (value.$hidden) return this;
+               this.prototype[key] = (retain) ? value : wrap(this, key, value);
+       } else {
+               Object.merge(this.prototype, key, value);
+       }
 
-       getFirst: function(match, nocash){
-               return walk(this, 'nextSibling', 'firstChild', match, false, nocash);
-       },
+       return this;
+};
 
-       getLast: function(match, nocash){
-               return walk(this, 'previousSibling', 'lastChild', match, false, nocash);
-       },
+var getInstance = function(klass){
+       klass.$prototyping = true;
+       var proto = new klass;
+       delete klass.$prototyping;
+       return proto;
+};
 
-       getParent: function(match, nocash){
-               return walk(this, 'parentNode', null, match, false, nocash);
-       },
+Class.implement('implement', implement.overloadSetter());
 
-       getParents: function(match, nocash){
-               return walk(this, 'parentNode', null, match, true, nocash);
-       },
+Class.Mutators = {
 
-       getChildren: function(match, nocash){
-               return walk(this, 'nextSibling', 'firstChild', match, true, nocash);
+       Extends: function(parent){
+               this.parent = parent;
+               this.prototype = getInstance(parent);
        },
 
-       hasChild: function(el){
-               el = $(el, true);
-               return (!!el && $A(this.getElementsByTagName(el.tagName)).contains(el));
+       Implements: function(items){
+               Array.from(items).each(function(item){
+                       var instance = new item;
+                       for (var key in instance) implement.call(this, key, instance[key], true);
+               }, this);
        }
-
-});
+};
 
 })();
 
-Element.Properties = new Hash;
 
-Element.Properties.style = {
+/*
+---
 
-       set: function(style){
-               this.style.cssText = style;
-       },
+name: Class.Extras
 
-       get: function(){
-               return this.style.cssText;
-       },
+description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.
 
-       erase: function(){
-               this.style.cssText = '';
-       }
+license: MIT-style license.
 
-};
+requires: Class
 
-Element.Properties.tag = {get: function(){
-       return this.tagName.toLowerCase();
-}};
+provides: [Class.Extras, Chain, Events, Options]
 
-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('');
-}};
+(function(){
 
-Native.implement([Element, Window, Document], {
+this.Chain = new Class({
 
-       addListener: function(type, fn){
-               if (this.addEventListener) this.addEventListener(type, fn, false);
-               else this.attachEvent('on' + type, fn);
-               return this;
-       },
+       $chain: [],
 
-       removeListener: function(type, fn){
-               if (this.removeEventListener) this.removeEventListener(type, fn, false);
-               else this.detachEvent('on' + type, fn);
+       chain: function(){
+               this.$chain.append(Array.flatten(arguments));
                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 $pick(prop);
-       },
-
-       store: function(property, value){
-               var storage = Element.Storage.get(this.uid);
-               storage[property] = value;
-               return this;
+       callChain: function(){
+               return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false;
        },
 
-       eliminate: function(property){
-               var storage = Element.Storage.get(this.uid);
-               delete storage[property];
+       clearChain: function(){
+               this.$chain.empty();
                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();
-});
-
-/*\r
-Script: Element.Event.js\r
-       Contains Element methods for dealing with events, and custom Events.\r
-\r
-License:\r
-       MIT-style license.\r
-*/\r
-\r
-Element.Properties.events = {set: function(events){\r
-       this.addEvents(events);\r
-}};\r
-\r
-Native.implement([Element, Window, Document], {\r
-\r
-       addEvent: function(type, fn){\r
-               var events = this.retrieve('events', {});\r
-               events[type] = events[type] || {'keys': [], 'values': []};\r
-               if (events[type].keys.contains(fn)) return this;\r
-               events[type].keys.push(fn);\r
-               var realType = type, custom = Element.Events.get(type), condition = fn, self = this;\r
-               if (custom){\r
-                       if (custom.onAdd) custom.onAdd.call(this, fn);\r
-                       if (custom.condition){\r
-                               condition = function(event){\r
-                                       if (custom.condition.call(this, event)) return fn.call(this, event);\r
-                                       return false;\r
-                               };\r
-                       }\r
-                       realType = custom.base || realType;\r
-               }\r
-               var defn = function(){\r
-                       return fn.call(self);\r
-               };\r
-               var nativeEvent = Element.NativeEvents[realType] || 0;\r
-               if (nativeEvent){\r
-                       if (nativeEvent == 2){\r
-                               defn = function(event){\r
-                                       event = new Event(event, self.getWindow());\r
-                                       if (condition.call(self, event) === false) event.stop();\r
-                               };\r
-                       }\r
-                       this.addListener(realType, defn);\r
-               }\r
-               events[type].values.push(defn);\r
-               return this;\r
-       },\r
-\r
-       removeEvent: function(type, fn){\r
-               var events = this.retrieve('events');\r
-               if (!events || !events[type]) return this;\r
-               var pos = events[type].keys.indexOf(fn);\r
-               if (pos == -1) return this;\r
-               var key = events[type].keys.splice(pos, 1)[0];\r
-               var value = events[type].values.splice(pos, 1)[0];\r
-               var custom = Element.Events.get(type);\r
-               if (custom){\r
-                       if (custom.onRemove) custom.onRemove.call(this, fn);\r
-                       type = custom.base || type;\r
-               }\r
-               return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this;\r
-       },\r
-\r
-       addEvents: function(events){\r
-               for (var event in events) this.addEvent(event, events[event]);\r
-               return this;\r
-       },\r
-\r
-       removeEvents: function(type){\r
-               var events = this.retrieve('events');\r
-               if (!events) return this;\r
-               if (!type){\r
-                       for (var evType in events) this.removeEvents(evType);\r
-                       events = null;\r
-               } else if (events[type]){\r
-                       while (events[type].keys[0]) this.removeEvent(type, events[type].keys[0]);\r
-                       events[type] = null;\r
-               }\r
-               return this;\r
-       },\r
-\r
-       fireEvent: function(type, args, delay){\r
-               var events = this.retrieve('events');\r
-               if (!events || !events[type]) return this;\r
-               events[type].keys.each(function(fn){\r
-                       fn.create({'bind': this, 'delay': delay, 'arguments': args})();\r
-               }, this);\r
-               return this;\r
-       },\r
-\r
-       cloneEvents: function(from, type){\r
-               from = $(from);\r
-               var fevents = from.retrieve('events');\r
-               if (!fevents) return this;\r
-               if (!type){\r
-                       for (var evType in fevents) this.cloneEvents(from, evType);\r
-               } else if (fevents[type]){\r
-                       fevents[type].keys.each(function(fn){\r
-                               this.addEvent(type, fn);\r
-                       }, this);\r
-               }\r
-               return this;\r
-       }\r
-\r
-});\r
-\r
-Element.NativeEvents = {\r
-       click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons\r
-       mousewheel: 2, DOMMouseScroll: 2, //mouse wheel\r
-       mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement\r
-       keydown: 2, keypress: 2, keyup: 2, //keyboard\r
-       focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements\r
-       load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window\r
-       error: 1, abort: 1, scroll: 1 //misc\r
-};\r
-\r
-(function(){\r
-\r
-var $check = function(event){\r
-       var related = event.relatedTarget;\r
-       if (related == undefined) return true;\r
-       if (related === false) return false;\r
-       return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related));\r
-};\r
-\r
-Element.Events = new Hash({\r
-\r
-       mouseenter: {\r
-               base: 'mouseover',\r
-               condition: $check\r
-       },\r
-\r
-       mouseleave: {\r
-               base: 'mouseout',\r
-               condition: $check\r
-       },\r
-\r
-       mousewheel: {\r
-               base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel'\r
-       }\r
-\r
-});\r
-\r
-})();
+var removeOn = function(string){
+       return string.replace(/^on([A-Z])/, function(full, first){
+               return first.toLowerCase();
+       });
+};
 
-/*
-Script: Element.Style.js
-       Contains methods for interacting with the styles of Elements in a fashionable way.
+this.Events = new Class({
 
-License:
-       MIT-style license.
-*/
+       $events: {},
 
-Element.Properties.styles = {set: function(styles){
-       this.setStyles(styles);
-}};
+       addEvent: function(type, fn, internal){
+               type = removeOn(type);
 
-Element.Properties.opacity = {
+               /*<1.2compat>*/
+               if (fn == $empty) return this;
+               /*</1.2compat>*/
 
-       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);
+               this.$events[type] = (this.$events[type] || []).include(fn);
+               if (internal) fn.internal = true;
+               return this;
        },
 
-       get: function(){
-               return this.retrieve('opacity', 1);
-       }
-
-};
+       addEvents: function(events){
+               for (var type in events) this.addEvent(type, events[type]);
+               return this;
+       },
 
-Element.implement({
-       
-       setOpacity: function(value){
-               return this.set('opacity', value, true);
+       fireEvent: function(type, args, delay){
+               type = removeOn(type);
+               var events = this.$events[type];
+               if (!events) return this;
+               args = Array.from(args);
+               events.each(function(fn){
+                       if (delay) fn.delay(delay, this, args);
+                       else fn.apply(this, args);
+               }, this);
+               return this;
        },
        
-       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);
+       removeEvent: function(type, fn){
+               type = removeOn(type);
+               var events = this.$events[type];
+               if (events && !fn.internal){
+                       var index =  events.indexOf(fn);
+                       if (index != -1) delete events[index];
                }
-               this.style[property] = value;
                return this;
        },
 
-       getStyle: function(property){
-               switch (property){
-                       case 'opacity': return this.get('opacity');
-                       case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
+       removeEvents: function(events){
+               var type;
+               if (typeOf(events) == 'object'){
+                       for (type in events) this.removeEvent(type, events[type]);
+                       return this;
                }
-               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 (events) events = removeOn(events);
+               for (type in this.$events){
+                       if (events && events != type) continue;
+                       var fns = this.$events[type];
+                       for (var i = fns.length; i--;) if (i in fns){
+                               this.removeEvent(type, fns[i]);
                        }
-                       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: '@'
-});
+this.Options = new Class({
 
-Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};
+       setOptions: function(){
+               var options = this.options = Object.merge.apply(null, [{}, this.options].append(arguments));
+               if (this.addEvent) for (var option in options){
+                       if (typeOf(options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;
+                       this.addEvent(option, options[option]);
+                       delete options[option];
+               }
+               return this;
+       }
 
-['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
-       var Short = Element.ShortStyles;
-       var All = Element.Styles;
-       ['margin', 'padding'].each(function(style){
-               var sd = style + direction;
-               Short[style][sd] = All[sd] = '@px';
-       });
-       var bd = 'border' + direction;
-       Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
-       var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';
-       Short[bd] = {};
-       Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
-       Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
-       Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
 });
 
+})();
 
-/*
-Script: Element.Dimensions.js
-       Contains methods to work with size, scroll, or positioning of Elements and the window object.
-
-License:
-       MIT-style license.
 
-Credits:
-       - Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
-       - Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
+/*
+---
+name: Slick.Parser
+description: Standalone CSS3 Selector parser
+provides: Slick.Parser
+...
 */
 
-(function(){
+;(function(){
+
+var parsed,
+       separatorIndex,
+       combinatorIndex,
+       reversed,
+       cache = {},
+       reverseCache = {},
+       reUnescape = /\\/g;
+
+var parse = function(expression, isReversed){
+       if (expression == null) return null;
+       if (expression.Slick === true) return expression;
+       expression = ('' + expression).replace(/^\s+|\s+$/g, '');
+       reversed = !!isReversed;
+       var currentCache = (reversed) ? reverseCache : cache;
+       if (currentCache[expression]) return currentCache[expression];
+       parsed = {
+               Slick: true,
+               expressions: [],
+               raw: expression,
+               reverse: function(){
+                       return parse(this.raw, true);
+               }
+       };
+       separatorIndex = -1;
+       while (expression != (expression = expression.replace(regexp, parser)));
+       parsed.length = parsed.expressions.length;
+       return currentCache[parsed.raw] = (reversed) ? reverse(parsed) : parsed;
+};
 
-Element.implement({
+var reverseCombinator = function(combinator){
+       if (combinator === '!') return ' ';
+       else if (combinator === ' ') return '!';
+       else if ((/^!/).test(combinator)) return combinator.replace(/^!/, '');
+       else return '!' + combinator;
+};
 
-       scrollTo: function(x, y){
-               if (isBody(this)){
-                       this.getWindow().scrollTo(x, y);
-               } else {
-                       this.scrollLeft = x;
-                       this.scrollTop = y;
+var reverse = function(expression){
+       var expressions = expression.expressions;
+       for (var i = 0; i < expressions.length; i++){
+               var exp = expressions[i];
+               var last = {parts: [], tag: '*', combinator: reverseCombinator(exp[0].combinator)};
+
+               for (var j = 0; j < exp.length; j++){
+                       var cexp = exp[j];
+                       if (!cexp.reverseCombinator) cexp.reverseCombinator = ' ';
+                       cexp.combinator = cexp.reverseCombinator;
+                       delete cexp.reverseCombinator;
                }
-               return this;
-       },
 
-       getSize: function(){
-               if (isBody(this)) return this.getWindow().getSize();
-               return {x: this.offsetWidth, y: this.offsetHeight};
-       },
+               exp.reverse().push(last);
+       }
+       return expression;
+};
 
-       getScrollSize: function(){
-               if (isBody(this)) return this.getWindow().getScrollSize();
-               return {x: this.scrollWidth, y: this.scrollHeight};
-       },
+var escapeRegExp = function(string){// Credit: XRegExp 0.6.1 (c) 2007-2008 Steven Levithan <http://stevenlevithan.com/regex/xregexp/> MIT License
+       return string.replace(/[-[\]{}()*+?.\\^$|,#\s]/g, function(match){
+               return '\\' + match;
+       });
+};
 
-       getScroll: function(){
-               if (isBody(this)) return this.getWindow().getScroll();
-               return {x: this.scrollLeft, y: this.scrollTop};
-       },
+var regexp = new RegExp(
+/*
+#!/usr/bin/env ruby
+puts "\t\t" + DATA.read.gsub(/\(\?x\)|\s+#.*$|\s+|\\$|\\n/,'')
+__END__
+       "(?x)^(?:\
+         \\s* ( , ) \\s*               # Separator          \n\
+       | \\s* ( <combinator>+ ) \\s*   # Combinator         \n\
+       |      ( \\s+ )                 # CombinatorChildren \n\
+       |      ( <unicode>+ | \\* )     # Tag                \n\
+       | \\#  ( <unicode>+       )     # ID                 \n\
+       | \\.  ( <unicode>+       )     # ClassName          \n\
+       |                               # Attribute          \n\
+       \\[  \
+               \\s* (<unicode1>+)  (?:  \
+                       \\s* ([*^$!~|]?=)  (?:  \
+                               \\s* (?:\
+                                       ([\"']?)(.*?)\\9 \
+                               )\
+                       )  \
+               )?  \\s*  \
+       \\](?!\\]) \n\
+       |   :+ ( <unicode>+ )(?:\
+       \\( (?:\
+               (?:([\"'])([^\\12]*)\\12)|((?:\\([^)]+\\)|[^()]*)+)\
+       ) \\)\
+       )?\
+       )"
+*/
+       "^(?:\\s*(,)\\s*|\\s*(<combinator>+)\\s*|(\\s+)|(<unicode>+|\\*)|\\#(<unicode>+)|\\.(<unicode>+)|\\[\\s*(<unicode1>+)(?:\\s*([*^$!~|]?=)(?:\\s*(?:([\"']?)(.*?)\\9)))?\\s*\\](?!\\])|(:+)(<unicode>+)(?:\\((?:(?:([\"'])([^\\13]*)\\13)|((?:\\([^)]+\\)|[^()]*)+))\\))?)"
+       .replace(/<combinator>/, '[' + escapeRegExp(">+~`!@$%^&={}\\;</") + ']')
+       .replace(/<unicode>/g, '(?:[\\w\\u00a1-\\uFFFF-]|\\\\[^\\s0-9a-f])')
+       .replace(/<unicode1>/g, '(?:[:\\w\\u00a1-\\uFFFF-]|\\\\[^\\s0-9a-f])')
+);
+
+function parser(
+       rawMatch,
+
+       separator,
+       combinator,
+       combinatorChildren,
+
+       tagName,
+       id,
+       className,
+
+       attributeKey,
+       attributeOperator,
+       attributeQuote,
+       attributeValue,
+
+       pseudoMarker,
+       pseudoClass,
+       pseudoQuote,
+       pseudoClassQuotedValue,
+       pseudoClassValue
+){
+       if (separator || separatorIndex === -1){
+               parsed.expressions[++separatorIndex] = [];
+               combinatorIndex = -1;
+               if (separator) return '';
+       }
 
-       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;
-       },
+       if (combinator || combinatorChildren || combinatorIndex === -1){
+               combinator = combinator || ' ';
+               var currentSeparator = parsed.expressions[separatorIndex];
+               if (reversed && currentSeparator[combinatorIndex])
+                       currentSeparator[combinatorIndex].reverseCombinator = reverseCombinator(combinator);
+               currentSeparator[++combinatorIndex] = {combinator: combinator, tag: '*'};
+       }
 
-       getOffsets: function(){
-               var element = this, position = {x: 0, y: 0};
-               if (isBody(this)) return position;
+       var currentParsed = parsed.expressions[separatorIndex][combinatorIndex];
 
-               while (element && !isBody(element)){
-                       position.x += element.offsetLeft;
-                       position.y += element.offsetTop;
+       if (tagName){
+               currentParsed.tag = tagName.replace(reUnescape, '');
 
-                       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);
-                       }
+       } else if (id){
+               currentParsed.id = id.replace(reUnescape, '');
 
-                       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);
+       } else if (className){
+               className = className.replace(reUnescape, '');
+
+               if (!currentParsed.classList) currentParsed.classList = [];
+               if (!currentParsed.classes) currentParsed.classes = [];
+               currentParsed.classList.push(className);
+               currentParsed.classes.push({
+                       value: className,
+                       regexp: new RegExp('(^|\\s)' + escapeRegExp(className) + '(\\s|$)')
+               });
+
+       } else if (pseudoClass){
+               pseudoClassValue = pseudoClassValue || pseudoClassQuotedValue;
+               pseudoClassValue = pseudoClassValue ? pseudoClassValue.replace(reUnescape, '') : null;
+
+               if (!currentParsed.pseudos) currentParsed.pseudos = [];
+               currentParsed.pseudos.push({
+                       key: pseudoClass.replace(reUnescape, ''),
+                       value: pseudoClassValue,
+                       type: pseudoMarker.length == 1 ? 'class' : 'element'
+               });
+
+       } else if (attributeKey){
+               attributeKey = attributeKey.replace(reUnescape, '');
+               attributeValue = (attributeValue || '').replace(reUnescape, '');
+
+               var test, regexp;
+
+               switch (attributeOperator){
+                       case '^=' : regexp = new RegExp(       '^'+ escapeRegExp(attributeValue)            ); break;
+                       case '$=' : regexp = new RegExp(            escapeRegExp(attributeValue) +'$'       ); break;
+                       case '~=' : regexp = new RegExp( '(^|\\s)'+ escapeRegExp(attributeValue) +'(\\s|$)' ); break;
+                       case '|=' : regexp = new RegExp(       '^'+ escapeRegExp(attributeValue) +'(-|$)'   ); break;
+                       case  '=' : test = function(value){
+                               return attributeValue == value;
+                       }; break;
+                       case '*=' : test = function(value){
+                               return value && value.indexOf(attributeValue) > -1;
+                       }; break;
+                       case '!=' : test = function(value){
+                               return attributeValue != value;
+                       }; break;
+                       default   : test = function(value){
+                               return !!value;
+                       };
                }
-               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 = $(relative))) ? relative.getPosition() : {x: 0, y: 0};
-               return {x: position.x - relativePosition.x, y: position.y - relativePosition.y};
-       },
+               if (attributeValue == '' && (/^[*$^]=$/).test(attributeOperator)) test = function(){
+                       return false;
+               };
 
-       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;
-       },
+               if (!test) test = function(value){
+                       return value && regexp.test(value);
+               };
 
-       computePosition: function(obj){
-               return {left: obj.x - styleNumber(this, 'margin-left'), top: obj.y - styleNumber(this, 'margin-top')};
-       },
+               if (!currentParsed.attributes) currentParsed.attributes = [];
+               currentParsed.attributes.push({
+                       key: attributeKey,
+                       operator: attributeOperator,
+                       value: attributeValue,
+                       test: test
+               });
 
-       position: function(obj){
-               return this.setStyles(this.computePosition(obj));
        }
 
-});
+       return '';
+};
 
-Native.implement([Document, Window], {
+// Slick NS
 
-       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};
-       },
+var Slick = (this.Slick || {});
 
-       getScroll: function(){
-               var win = this.getWindow();
-               var doc = getCompatElement(this);
-               return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};
-       },
+Slick.parse = function(expression){
+       return parse(expression);
+};
 
-       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)};
-       },
+Slick.escapeRegExp = escapeRegExp;
 
-       getPosition: function(){
-               return {x: 0, y: 0};
-       },
+if (!this.Slick) this.Slick = Slick;
 
-       getCoordinates: function(){
-               var size = this.getSize();
-               return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};
-       }
+}).apply(/*<CommonJS>*/(typeof exports != 'undefined') ? exports : /*</CommonJS>*/this);
 
-});
 
-// private methods
+/*
+---
+name: Slick.Finder
+description: The new, superfast css selector engine.
+provides: Slick.Finder
+requires: Slick.Parser
+...
+*/
 
-var styleString = Element.getComputedStyle;
+;(function(){
 
-function styleNumber(element, style){
-       return styleString(element, style).toInt() || 0;
-};
+var local = {},
+       featuresCache = {},
+       toString = Object.prototype.toString;
 
-function borderBox(element){
-       return styleString(element, '-moz-box-sizing') == 'border-box';
-};
+// Feature / Bug detection
 
-function topBorder(element){
-       return styleNumber(element, 'border-top-width');
+local.isNativeCode = function(fn){
+       return (/\{\s*\[native code\]\s*\}/).test('' + fn);
 };
 
-function leftBorder(element){
-       return styleNumber(element, 'border-left-width');
+local.isXML = function(document){
+       return (!!document.xmlVersion) || (!!document.xml) || (toString.call(document) == '[object XMLDocument]') ||
+       (document.nodeType == 9 && document.documentElement.nodeName != 'HTML');
 };
 
-function isBody(element){
-       return (/^(?:body|html)$/i).test(element.tagName);
-};
+local.setDocument = function(document){
 
-function getCompatElement(element){
-       var doc = element.getDocument();
-       return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
-};
+       // convert elements / window arguments to document. if document cannot be extrapolated, the function returns.
+       var nodeType = document.nodeType;
+       if (nodeType == 9); // document
+       else if (nodeType) document = document.ownerDocument; // node
+       else if (document.navigator) document = document.document; // window
+       else return;
 
-})();
+       // check if it's the old document
 
-//aliases
+       if (this.document === document) return;
+       this.document = document;
 
-Native.implement([Window, Document, Element], {
+       // check if we have done feature detection on this document before
 
-       getHeight: function(){
-               return this.getSize().y;
-       },
+       var root = document.documentElement,
+               rootUid = this.getUIDXML(root),
+               features = featuresCache[rootUid],
+               feature;
 
-       getWidth: function(){
-               return this.getSize().x;
-       },
+       if (features){
+               for (feature in features){
+                       this[feature] = features[feature];
+               }
+               return;
+       }
 
-       getScrollTop: function(){
-               return this.getScroll().y;
-       },
+       features = featuresCache[rootUid] = {};
 
-       getScrollLeft: function(){
-               return this.getScroll().x;
-       },
+       features.root = root;
+       features.isXMLDocument = this.isXML(document);
 
-       getScrollHeight: function(){
-               return this.getScrollSize().y;
-       },
+       features.brokenStarGEBTN
+       = features.starSelectsClosedQSA
+       = features.idGetsName
+       = features.brokenMixedCaseQSA
+       = features.brokenGEBCN
+       = features.brokenCheckedQSA
+       = features.brokenEmptyAttributeQSA
+       = features.isHTMLDocument
+       = features.nativeMatchesSelector
+       = false;
 
-       getScrollWidth: function(){
-               return this.getScrollSize().x;
-       },
+       var starSelectsClosed, starSelectsComments,
+               brokenSecondClassNameGEBCN, cachedGetElementsByClassName,
+               brokenFormAttributeGetter;
 
-       getTop: function(){
-               return this.getPosition().y;
-       },
+       var selected, id = 'slick_uniqueid';
+       var testNode = document.createElement('div');
+       
+       var testRoot = document.body || document.getElementsByTagName('body')[0] || root;
+       testRoot.appendChild(testNode);
 
-       getLeft: function(){
-               return this.getPosition().x;
-       }
+       // on non-HTML documents innerHTML and getElementsById doesnt work properly
+       try {
+               testNode.innerHTML = '<a id="'+id+'"></a>';
+               features.isHTMLDocument = !!document.getElementById(id);
+       } catch(e){};
 
-});
+       if (features.isHTMLDocument){
 
-/*
-Script: Selectors.js
-       Adds advanced CSS Querying capabilities for targeting elements. Also includes pseudoselectors support.
+               testNode.style.display = 'none';
 
-License:
-       MIT-style license.
-*/
+               // IE returns comment nodes for getElementsByTagName('*') for some documents
+               testNode.appendChild(document.createComment(''));
+               starSelectsComments = (testNode.getElementsByTagName('*').length > 1);
+
+               // IE returns closed nodes (EG:"</foo>") for getElementsByTagName('*') for some documents
+               try {
+                       testNode.innerHTML = 'foo</foo>';
+                       selected = testNode.getElementsByTagName('*');
+                       starSelectsClosed = (selected && !!selected.length && selected[0].nodeName.charAt(0) == '/');
+               } catch(e){};
+
+               features.brokenStarGEBTN = starSelectsComments || starSelectsClosed;
+
+               // IE returns elements with the name instead of just id for getElementsById for some documents
+               try {
+                       testNode.innerHTML = '<a name="'+ id +'"></a><b id="'+ id +'"></b>';
+                       features.idGetsName = document.getElementById(id) === testNode.firstChild;
+               } catch(e){};
+
+               if (testNode.getElementsByClassName){
+
+                       // Safari 3.2 getElementsByClassName caches results
+                       try {
+                               testNode.innerHTML = '<a class="f"></a><a class="b"></a>';
+                               testNode.getElementsByClassName('b').length;
+                               testNode.firstChild.className = 'b';
+                               cachedGetElementsByClassName = (testNode.getElementsByClassName('b').length != 2);
+                       } catch(e){};
+
+                       // Opera 9.6 getElementsByClassName doesnt detects the class if its not the first one
+                       try {
+                               testNode.innerHTML = '<a class="a"></a><a class="f b a"></a>';
+                               brokenSecondClassNameGEBCN = (testNode.getElementsByClassName('a').length != 2);
+                       } catch(e){};
+
+                       features.brokenGEBCN = cachedGetElementsByClassName || brokenSecondClassNameGEBCN;
+               }
+               
+               if (testNode.querySelectorAll){
+                       // IE 8 returns closed nodes (EG:"</foo>") for querySelectorAll('*') for some documents
+                       try {
+                               testNode.innerHTML = 'foo</foo>';
+                               selected = testNode.querySelectorAll('*');
+                               features.starSelectsClosedQSA = (selected && !!selected.length && selected[0].nodeName.charAt(0) == '/');
+                       } catch(e){};
+
+                       // Safari 3.2 querySelectorAll doesnt work with mixedcase on quirksmode
+                       try {
+                               testNode.innerHTML = '<a class="MiX"></a>';
+                               features.brokenMixedCaseQSA = !testNode.querySelectorAll('.MiX').length;
+                       } catch(e){};
+
+                       // Webkit and Opera dont return selected options on querySelectorAll
+                       try {
+                               testNode.innerHTML = '<select><option selected="selected">a</option></select>';
+                               features.brokenCheckedQSA = (testNode.querySelectorAll(':checked').length == 0);
+                       } catch(e){};
+
+                       // IE returns incorrect results for attr[*^$]="" selectors on querySelectorAll
+                       try {
+                               testNode.innerHTML = '<a class=""></a>';
+                               features.brokenEmptyAttributeQSA = (testNode.querySelectorAll('[class*=""]').length != 0);
+                       } catch(e){};
 
-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});
+
+               // IE6-7, if a form has an input of id x, form.getAttribute(x) returns a reference to the input
+               try {
+                       testNode.innerHTML = '<form action="s"><input id="action"/></form>';
+                       brokenFormAttributeGetter = (testNode.firstChild.getAttribute('action') != 's');
+               } catch(e){};
+
+               // native matchesSelector function
+
+               features.nativeMatchesSelector = root.matchesSelector || /*root.msMatchesSelector ||*/ root.mozMatchesSelector || root.webkitMatchesSelector;
+               if (features.nativeMatchesSelector) try {
+                       // if matchesSelector trows errors on incorrect sintaxes we can use it
+                       features.nativeMatchesSelector.call(root, ':slick');
+                       features.nativeMatchesSelector = null;
+               } catch(e){};
+
        }
-       
-});
 
-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;
+       try {
+               root.slick_expando = 1;
+               delete root.slick_expando;
+               features.getUID = this.getUIDHTML;
+       } catch(e) {
+               features.getUID = this.getUIDXML;
        }
-       
-});
 
-var Selectors = {Cache: {nth: {}, parsed: {}}};
+       testRoot.removeChild(testNode);
+       testNode = selected = testRoot = null;
 
-Selectors.RegExps = {
-       id: (/#([\w-]+)/),
-       tag: (/^(\w+|\*)/),
-       quick: (/^(\w+|\*)$/),
-       splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),
-       combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)["']?(.*?)["']?)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)
-};
+       // getAttribute
 
-Selectors.Utils = {
-       
-       chk: function(item, uniques){
-               if (!uniques) return true;
-               var uid = $uid(item);
-               if (!uniques[uid]) return uniques[uid] = true;
+       features.getAttribute = (features.isHTMLDocument && brokenFormAttributeGetter) ? function(node, name){
+               var method = this.attributeGetters[name];
+               if (method) return method.call(node);
+               var attributeNode = node.getAttributeNode(name);
+               return (attributeNode) ? attributeNode.nodeValue : null;
+       } : function(node, name){
+               var method = this.attributeGetters[name];
+               return (method) ? method.call(node) : node.getAttribute(name);
+       };
+
+       // hasAttribute
+
+       features.hasAttribute = (root && this.isNativeCode(root.hasAttribute)) ? function(node, attribute) {
+               return node.hasAttribute(attribute);
+       } : function(node, attribute) {
+               node = node.getAttributeNode(attribute);
+               return !!(node && (node.specified || node.nodeValue));
+       };
+
+       // contains
+       // FIXME: Add specs: local.contains should be different for xml and html documents?
+       features.contains = (root && this.isNativeCode(root.contains)) ? function(context, node){
+               return context.contains(node);
+       } : (root && root.compareDocumentPosition) ? function(context, node){
+               return context === node || !!(context.compareDocumentPosition(node) & 16);
+       } : function(context, node){
+               if (node) do {
+                       if (node === context) return true;
+               } while ((node = node.parentNode));
                return false;
-       },
-       
-       parseNthArgument: function(argument){
-               if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument];
-               var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);
-               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;
-       },
+       };
+
+       // document order sorting
+       // credits to Sizzle (http://sizzlejs.com/)
+
+       features.documentSorter = (root.compareDocumentPosition) ? function(a, b){
+               if (!a.compareDocumentPosition || !b.compareDocumentPosition) return 0;
+               return a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
+       } : ('sourceIndex' in root) ? function(a, b){
+               if (!a.sourceIndex || !b.sourceIndex) return 0;
+               return a.sourceIndex - b.sourceIndex;
+       } : (document.createRange) ? function(a, b){
+               if (!a.ownerDocument || !b.ownerDocument) return 0;
+               var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
+               aRange.setStart(a, 0);
+               aRange.setEnd(a, 0);
+               bRange.setStart(b, 0);
+               bRange.setEnd(b, 0);
+               return aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
+       } : null ;
+
+       root = null;
+
+       for (feature in features){
+               this[feature] = features[feature];
+       }
+};
+
+// Main Method
+
+var reSimpleSelector = /^([#.]?)((?:[\w-]+|\*))$/,
+       reEmptyAttribute = /\[.+[*$^]=(?:""|'')?\]/,
+       qsaFailExpCache = {};
+
+local.search = function(context, expression, append, first){
+
+       var found = this.found = (first) ? null : (append || []);
        
-       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 (!context) return found;
+       else if (context.navigator) context = context.document; // Convert the node from a window to a document
+       else if (!context.nodeType) return found;
+
+       // setup
+
+       var parsed, i,
+               uniques = this.uniques = {},
+               hasOthers = !!(append && append.length),
+               contextIsDocument = (context.nodeType == 9);
+
+       if (this.document !== (contextIsDocument ? context : context.ownerDocument)) this.setDocument(context);
+
+       // avoid duplicating items already in the append array
+       if (hasOthers) for (i = found.length; i--;) uniques[this.getUID(found[i])] = true;
+
+       // expression checks
+
+       if (typeof expression == 'string'){ // expression is a string
+
+               /*<simple-selectors-override>*/
+               var simpleSelector = expression.match(reSimpleSelector);
+               simpleSelectors: if (simpleSelector) {
+
+                       var symbol = simpleSelector[1],
+                               name = simpleSelector[2],
+                               node, nodes;
+
+                       if (!symbol){
+
+                               if (name == '*' && this.brokenStarGEBTN) break simpleSelectors;
+                               nodes = context.getElementsByTagName(name);
+                               if (first) return nodes[0] || null;
+                               for (i = 0; node = nodes[i++];){
+                                       if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
+                               }
+
+                       } else if (symbol == '#'){
+
+                               if (!this.isHTMLDocument || !contextIsDocument) break simpleSelectors;
+                               node = context.getElementById(name);
+                               if (!node) return found;
+                               if (this.idGetsName && node.getAttributeNode('id').nodeValue != name) break simpleSelectors;
+                               if (first) return node || null;
+                               if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
+
+                       } else if (symbol == '.'){
+
+                               if (!this.isHTMLDocument || ((!context.getElementsByClassName || this.brokenGEBCN) && context.querySelectorAll)) break simpleSelectors;
+                               if (context.getElementsByClassName && !this.brokenGEBCN){
+                                       nodes = context.getElementsByClassName(name);
+                                       if (first) return nodes[0] || null;
+                                       for (i = 0; node = nodes[i++];){
+                                               if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
+                                       }
+                               } else {
+                                       var matchClass = new RegExp('(^|\\s)'+ Slick.escapeRegExp(name) +'(\\s|$)');
+                                       nodes = context.getElementsByTagName('*');
+                                       for (i = 0; node = nodes[i++];){
+                                               className = node.className;
+                                               if (!(className && matchClass.test(className))) continue;
+                                               if (first) return node;
+                                               if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
+                                       }
+                               }
+
                        }
+
+                       if (hasOthers) this.sort(found);
+                       return (first) ? null : found;
+
                }
-               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;
+               /*</simple-selectors-override>*/
+
+               /*<query-selector-override>*/
+               querySelector: if (context.querySelectorAll) {
+
+                       if (!this.isHTMLDocument
+                               || qsaFailExpCache[expression]
+                               //TODO: only skip when expression is actually mixed case
+                               || this.brokenMixedCaseQSA
+                               || (this.brokenCheckedQSA && expression.indexOf(':checked') > -1)
+                               || (this.brokenEmptyAttributeQSA && reEmptyAttribute.test(expression))
+                               || (!contextIsDocument //Abort when !contextIsDocument and...
+                                       //  there are multiple expressions in the selector
+                                       //  since we currently only fix non-document rooted QSA for single expression selectors
+                                       && expression.indexOf(',') > -1
+                               )
+                               || Slick.disableQSA
+                       ) break querySelector;
+
+                       var _expression = expression, _context = context;
+                       if (!contextIsDocument){
+                               // non-document rooted QSA
+                               // credits to Andrew Dupont
+                               var currentId = _context.getAttribute('id'), slickid = 'slickid__';
+                               _context.setAttribute('id', slickid);
+                               _expression = '#' + slickid + ' ' + _expression;
+                               context = _context.parentNode;
                        }
-               }
-               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;
+
+                       try {
+                               if (first) return context.querySelector(_expression) || null;
+                               else nodes = context.querySelectorAll(_expression);
+                       } catch(e) {
+                               qsaFailExpCache[expression] = 1;
+                               break querySelector;
+                       } finally {
+                               if (!contextIsDocument){
+                                       if (currentId) _context.setAttribute('id', currentId);
+                                       else _context.removeAttribute('id');
+                                       context = _context;
+                               }
                        }
-               }
-               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;
+
+                       if (this.starSelectsClosedQSA) for (i = 0; node = nodes[i++];){
+                               if (node.nodeName > '@' && !(hasOthers && uniques[this.getUID(node)])) found.push(node);
+                       } else for (i = 0; node = nodes[i++];){
+                               if (!(hasOthers && uniques[this.getUID(node)])) found.push(node);
                        }
+
+                       if (hasOthers) this.sort(found);
+                       return found;
+
                }
-               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;
+               /*</query-selector-override>*/
+
+               parsed = this.Slick.parse(expression);
+               if (!parsed.length) return found;
+       } else if (expression == null){ // there is no expression
+               return found;
+       } else if (expression.Slick){ // expression is a parsed Slick object
+               parsed = expression;
+       } else if (this.contains(context.documentElement || context, expression)){ // expression is a node
+               (found) ? found.push(expression) : found = expression;
+               return found;
+       } else { // other junk
+               return found;
+       }
+
+       /*<pseudo-selectors>*//*<nth-pseudo-selectors>*/
+
+       // cache elements for the nth selectors
+
+       this.posNTH = {};
+       this.posNTHLast = {};
+       this.posNTHType = {};
+       this.posNTHTypeLast = {};
+
+       /*</nth-pseudo-selectors>*//*</pseudo-selectors>*/
+
+       // if append is null and there is only a single selector with one expression use pushArray, else use pushUID
+       this.push = (!hasOthers && (first || (parsed.length == 1 && parsed.expressions[0].length == 1))) ? this.pushArray : this.pushUID;
+
+       if (found == null) found = [];
+
+       // default engine
+
+       var j, m, n;
+       var combinator, tag, id, classList, classes, attributes, pseudos;
+       var currentItems, currentExpression, currentBit, lastBit, expressions = parsed.expressions;
+
+       search: for (i = 0; (currentExpression = expressions[i]); i++) for (j = 0; (currentBit = currentExpression[j]); j++){
+
+               combinator = 'combinator:' + currentBit.combinator;
+               if (!this[combinator]) continue search;
+
+               tag        = (this.isXMLDocument) ? currentBit.tag : currentBit.tag.toUpperCase();
+               id         = currentBit.id;
+               classList  = currentBit.classList;
+               classes    = currentBit.classes;
+               attributes = currentBit.attributes;
+               pseudos    = currentBit.pseudos;
+               lastBit    = (j === (currentExpression.length - 1));
+
+               this.bitUniques = {};
+
+               if (lastBit){
+                       this.uniques = uniques;
+                       this.found = found;
+               } else {
+                       this.uniques = {};
+                       this.found = [];
+               }
+
+               if (j === 0){
+                       this[combinator](context, tag, id, classes, attributes, pseudos, classList);
+                       if (first && lastBit && found.length) break search;
+               } else {
+                       if (first && lastBit) for (m = 0, n = currentItems.length; m < n; m++){
+                               this[combinator](currentItems[m], tag, id, classes, attributes, pseudos, classList);
+                               if (found.length) break search;
+                       } else for (m = 0, n = currentItems.length; m < n; m++) this[combinator](currentItems[m], tag, id, classes, attributes, pseudos, classList);
+               }
+
+               currentItems = this.found;
+       }
+
+       // should sort if there are nodes in append and if you pass multiple expressions.
+       if (hasOthers || (parsed.expressions.length > 1)) this.sort(found);
+
+       return (first) ? (found[0] || null) : found;
+};
+
+// Utils
+
+local.uidx = 1;
+local.uidk = 'slick-uniqueid';
+
+local.getUIDXML = function(node){
+       var uid = node.getAttribute(this.uidk);
+       if (!uid){
+               uid = this.uidx++;
+               node.setAttribute(this.uidk, uid);
+       }
+       return uid;
+};
+
+local.getUIDHTML = function(node){
+       return node.uniqueNumber || (node.uniqueNumber = this.uidx++);
+};
+
+// sort based on the setDocument documentSorter method.
+
+local.sort = function(results){
+       if (!this.documentSorter) return results;
+       results.sort(this.documentSorter);
+       return results;
+};
+
+/*<pseudo-selectors>*//*<nth-pseudo-selectors>*/
+
+local.cacheNTH = {};
+
+local.matchNTH = /^([+-]?\d*)?([a-z]+)?([+-]\d+)?$/;
+
+local.parseNTHArgument = function(argument){
+       var parsed = argument.match(this.matchNTH);
+       if (!parsed) return false;
+       var special = parsed[2] || false;
+       var a = parsed[1] || 1;
+       if (a == '-') a = -1;
+       var b = +parsed[3] || 0;
+       parsed =
+               (special == 'n')        ? {a: a, b: b} :
+               (special == 'odd')      ? {a: 2, b: 1} :
+               (special == 'even')     ? {a: 2, b: 0} : {a: 0, b: a};
+
+       return (this.cacheNTH[argument] = parsed);
+};
+
+local.createNTHPseudo = function(child, sibling, positions, ofType){
+       return function(node, argument){
+               var uid = this.getUID(node);
+               if (!this[positions][uid]){
+                       var parent = node.parentNode;
+                       if (!parent) return false;
+                       var el = parent[child], count = 1;
+                       if (ofType){
+                               var nodeName = node.nodeName;
+                               do {
+                                       if (el.nodeName != nodeName) continue;
+                                       this[positions][this.getUID(el)] = count++;
+                               } while ((el = el[sibling]));
+                       } else {
+                               do {
+                                       if (el.nodeType != 1) continue;
+                                       this[positions][this.getUID(el)] = count++;
+                               } while ((el = el[sibling]));
                        }
-                       
                }
-               
-               return items;
-               
+               argument = argument || 'n';
+               var parsed = this.cacheNTH[argument] || this.parseNTHArgument(argument);
+               if (!parsed) return false;
+               var a = parsed.a, b = parsed.b, pos = this[positions][uid];
+               if (a == 0) return b == pos;
+               if (a > 0){
+                       if (pos < b) return false;
+               } else {
+                       if (b < pos) return false;
+               }
+               return ((pos - b) % a) == 0;
+       };
+};
+
+/*</nth-pseudo-selectors>*//*</pseudo-selectors>*/
+
+local.pushArray = function(node, tag, id, classes, attributes, pseudos){
+       if (this.matchSelector(node, tag, id, classes, attributes, pseudos)) this.found.push(node);
+};
+
+local.pushUID = function(node, tag, id, classes, attributes, pseudos){
+       var uid = this.getUID(node);
+       if (!this.uniques[uid] && this.matchSelector(node, tag, id, classes, attributes, pseudos)){
+               this.uniques[uid] = true;
+               this.found.push(node);
        }
-       
 };
 
-Selectors.Getters = {
+local.matchNode = function(node, selector){
+       if (this.isHTMLDocument && this.nativeMatchesSelector){
+               try {
+                       return this.nativeMatchesSelector.call(node, selector.replace(/\[([^=]+)=\s*([^'"\]]+?)\s*\]/g, '[$1="$2"]'));
+               } catch(matchError) {}
+       }
        
-       ' ': 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);
+       var parsed = this.Slick.parse(selector);
+       if (!parsed) return true;
+
+       // simple (single) selectors
+       var expressions = parsed.expressions, reversedExpressions, simpleExpCounter = 0, i;
+       for (i = 0; (currentExpression = expressions[i]); i++){
+               if (currentExpression.length == 1){
+                       var exp = currentExpression[0];
+                       if (this.matchSelector(node, (this.isXMLDocument) ? exp.tag : exp.tag.toUpperCase(), exp.id, exp.classes, exp.attributes, exp.pseudos)) return true;
+                       simpleExpCounter++;
+               }
+       }
+
+       if (simpleExpCounter == parsed.length) return false;
+
+       var nodes = this.search(this.document, parsed), item;
+       for (i = 0; item = nodes[i++];){
+               if (item === node) return true;
+       }
+       return false;
+};
+
+local.matchPseudo = function(node, name, argument){
+       var pseudoName = 'pseudo:' + name;
+       if (this[pseudoName]) return this[pseudoName](node, argument);
+       var attribute = this.getAttribute(node, name);
+       return (argument) ? argument == attribute : !!attribute;
+};
+
+local.matchSelector = function(node, tag, id, classes, attributes, pseudos){
+       if (tag){
+               var nodeName = (this.isXMLDocument) ? node.nodeName : node.nodeName.toUpperCase();
+               if (tag == '*'){
+                       if (nodeName < '@') return false; // Fix for comment nodes and closed nodes
+               } else {
+                       if (nodeName != tag) return false;
+               }
+       }
+
+       if (id && node.getAttribute('id') != id) return false;
+
+       var i, part, cls;
+       if (classes) for (i = classes.length; i--;){
+               cls = node.getAttribute('class') || node.className;
+               if (!(cls && classes[i].regexp.test(cls))) return false;
+       }
+       if (attributes) for (i = attributes.length; i--;){
+               part = attributes[i];
+               if (part.operator ? !part.test(this.getAttribute(node, part.key)) : !this.hasAttribute(node, part.key)) return false;
+       }
+       if (pseudos) for (i = pseudos.length; i--;){
+               part = pseudos[i];
+               if (!this.matchPseudo(node, part.key, part.value)) return false;
+       }
+       return true;
+};
+
+var combinators = {
+
+       ' ': function(node, tag, id, classes, attributes, pseudos, classList){ // all child nodes, any level
+
+               var i, item, children;
+
+               if (this.isHTMLDocument){
+                       getById: if (id){
+                               item = this.document.getElementById(id);
+                               if ((!item && node.all) || (this.idGetsName && item && item.getAttributeNode('id').nodeValue != id)){
+                                       // all[id] returns all the elements with that name or id inside node
+                                       // if theres just one it will return the element, else it will be a collection
+                                       children = node.all[id];
+                                       if (!children) return;
+                                       if (!children[0]) children = [children];
+                                       for (i = 0; item = children[i++];){
+                                               var idNode = item.getAttributeNode('id');
+                                               if (idNode && idNode.nodeValue == id){
+                                                       this.push(item, tag, null, classes, attributes, pseudos);
+                                                       break;
+                                               }
+                                       } 
+                                       return;
+                               }
+                               if (!item){
+                                       // if the context is in the dom we return, else we will try GEBTN, breaking the getById label
+                                       if (this.contains(this.root, node)) return;
+                                       else break getById;
+                               } else if (this.document !== node && !this.contains(node, item)) return;
+                               this.push(item, tag, null, classes, attributes, pseudos);
+                               return;
+                       }
+                       getByClass: if (classes && node.getElementsByClassName && !this.brokenGEBCN){
+                               children = node.getElementsByClassName(classList.join(' '));
+                               if (!(children && children.length)) break getByClass;
+                               for (i = 0; item = children[i++];) this.push(item, tag, id, null, attributes, pseudos);
+                               return;
+                       }
+               }
+               getByTag: {
+                       children = node.getElementsByTagName(tag);
+                       if (!(children && children.length)) break getByTag;
+                       if (!this.brokenStarGEBTN) tag = null;
+                       for (i = 0; item = children[i++];) this.push(item, tag, id, classes, attributes, pseudos);
                }
-               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);
+
+       '>': function(node, tag, id, classes, attributes, pseudos){ // direct children
+               if ((node = node.firstChild)) do {
+                       if (node.nodeType == 1) this.push(node, tag, id, classes, attributes, pseudos);
+               } while ((node = node.nextSibling));
+       },
+
+       '+': function(node, tag, id, classes, attributes, pseudos){ // next sibling
+               while ((node = node.nextSibling)) if (node.nodeType == 1){
+                       this.push(node, tag, id, classes, attributes, pseudos);
+                       break;
                }
-               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;
-                       }
+
+       '^': function(node, tag, id, classes, attributes, pseudos){ // first child
+               node = node.firstChild;
+               if (node){
+                       if (node.nodeType == 1) this.push(node, tag, id, classes, attributes, pseudos);
+                       else this['combinator:+'](node, tag, id, classes, attributes, pseudos);
                }
-               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);
-                       } 
+
+       '~': function(node, tag, id, classes, attributes, pseudos){ // next siblings
+               while ((node = node.nextSibling)){
+                       if (node.nodeType != 1) continue;
+                       var uid = this.getUID(node);
+                       if (this.bitUniques[uid]) break;
+                       this.bitUniques[uid] = true;
+                       this.push(node, tag, id, classes, attributes, pseudos);
                }
-               return found;
-       }
-       
-};
+       },
 
-Selectors.Filters = {
-       
-       byTag: function(self, tag){
-               return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag));
+       '++': function(node, tag, id, classes, attributes, pseudos){ // next sibling and previous sibling
+               this['combinator:+'](node, tag, id, classes, attributes, pseudos);
+               this['combinator:!+'](node, tag, id, classes, attributes, pseudos);
        },
-       
-       byID: function(self, id){
-               return (!id || (self.id && self.id == id));
+
+       '~~': function(node, tag, id, classes, attributes, pseudos){ // next siblings and previous siblings
+               this['combinator:~'](node, tag, id, classes, attributes, pseudos);
+               this['combinator:!~'](node, tag, id, classes, attributes, pseudos);
        },
-       
-       byClass: function(self, klass){
-               return (self.className && self.className.contains(klass, ' '));
+
+       '!': function(node, tag, id, classes, attributes, pseudos){ // all parent nodes up to document
+               while ((node = node.parentNode)) if (node !== this.document) this.push(node, tag, id, classes, attributes, pseudos);
        },
-       
-       byPseudo: function(self, parser, argument, local){
-               return parser.call(self, argument, local);
+
+       '!>': function(node, tag, id, classes, attributes, pseudos){ // direct parent (one level)
+               node = node.parentNode;
+               if (node !== this.document) this.push(node, tag, id, classes, attributes, pseudos);
        },
-       
-       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, '-');
+
+       '!+': function(node, tag, id, classes, attributes, pseudos){ // previous sibling
+               while ((node = node.previousSibling)) if (node.nodeType == 1){
+                       this.push(node, tag, id, classes, attributes, pseudos);
+                       break;
+               }
+       },
+
+       '!^': function(node, tag, id, classes, attributes, pseudos){ // last child
+               node = node.lastChild;
+               if (node){
+                       if (node.nodeType == 1) this.push(node, tag, id, classes, attributes, pseudos);
+                       else this['combinator:!+'](node, tag, id, classes, attributes, pseudos);
+               }
+       },
+
+       '!~': function(node, tag, id, classes, attributes, pseudos){ // previous siblings
+               while ((node = node.previousSibling)){
+                       if (node.nodeType != 1) continue;
+                       var uid = this.getUID(node);
+                       if (this.bitUniques[uid]) break;
+                       this.bitUniques[uid] = true;
+                       this.push(node, tag, id, classes, attributes, pseudos);
                }
-               return false;
        }
-       
+
 };
 
-Selectors.Pseudo = new Hash({
-       
-       // w3c pseudo selectors
-       
-       empty: function(){
-               return !(this.innerText || this.textContent || '').length;
+for (var c in combinators) local['combinator:' + c] = combinators[c];
+
+var pseudos = {
+
+       /*<pseudo-selectors>*/
+
+       'empty': function(node){
+               var child = node.firstChild;
+               return !(child && child.nodeType == 1) && !(node.innerText || node.textContent || '').length;
        },
-       
-       not: function(selector){
-               return !Element.match(this, selector);
+
+       'not': function(node, expression){
+               return !this.matchNode(node, expression);
        },
-       
-       contains: function(text){
-               return (this.innerText || this.textContent || '').contains(text);
+
+       'contains': function(node, text){
+               return (node.innerText || node.textContent || '').indexOf(text) > -1;
        },
-       
-       'first-child': function(){
-               return Selectors.Pseudo.index.call(this, 0);
+
+       'first-child': function(node){
+               while ((node = node.previousSibling)) if (node.nodeType == 1) return false;
+               return true;
        },
-       
-       'last-child': function(){
-               var element = this;
-               while ((element = element.nextSibling)){
-                       if (element.nodeType == 1) return false;
-               }
+
+       'last-child': function(node){
+               while ((node = node.nextSibling)) if (node.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;
-               }
+
+       'only-child': function(node){
+               var prev = node;
+               while ((prev = prev.previousSibling)) if (prev.nodeType == 1) return false;
+               var next = node;
+               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);
+
+       /*<nth-pseudo-selectors>*/
+
+       'nth-child': local.createNTHPseudo('firstChild', 'nextSibling', 'posNTH'),
+
+       'nth-last-child': local.createNTHPseudo('lastChild', 'previousSibling', 'posNTHLast'),
+
+       'nth-of-type': local.createNTHPseudo('firstChild', 'nextSibling', 'posNTHType', true),
+
+       'nth-last-of-type': local.createNTHPseudo('lastChild', 'previousSibling', 'posNTHTypeLast', true),
+
+       'index': function(node, index){
+               return this['pseudo:nth-child'](node, '' + index + 1);
+       },
+
+       'even': function(node){
+               return this['pseudo:nth-child'](node, '2n');
+       },
+
+       'odd': function(node){
+               return this['pseudo:nth-child'](node, '2n+1');
+       },
+
+       /*</nth-pseudo-selectors>*/
+
+       /*<of-type-pseudo-selectors>*/
+
+       'first-of-type': function(node){
+               var nodeName = node.nodeName;
+               while ((node = node.previousSibling)) if (node.nodeName == nodeName) return false;
+               return true;
+       },
+
+       'last-of-type': function(node){
+               var nodeName = node.nodeName;
+               while ((node = node.nextSibling)) if (node.nodeName == nodeName) return false;
+               return true;
+       },
+
+       'only-of-type': function(node){
+               var prev = node, nodeName = node.nodeName;
+               while ((prev = prev.previousSibling)) if (prev.nodeName == nodeName) return false;
+               var next = node;
+               while ((next = next.nextSibling)) if (next.nodeName == nodeName) return false;
+               return true;
+       },
+
+       /*</of-type-pseudo-selectors>*/
+
+       // custom pseudos
+
+       'enabled': function(node){
+               return !node.disabled;
+       },
+
+       'disabled': function(node){
+               return node.disabled;
+       },
+
+       'checked': function(node){
+               return node.checked || node.selected;
+       },
+
+       'focus': function(node){
+               return this.isHTMLDocument && this.document.activeElement === node && (node.href || node.type || this.hasAttribute(node, 'tabindex'));
+       },
+
+       'root': function(node){
+               return (node === this.root);
        },
        
-       // custom pseudo selectors
-       
-       index: function(index){
-               var element = this, count = 0;
-               while ((element = element.previousSibling)){
-                       if (element.nodeType == 1 && ++count > index) return false;
-               }
-               return (count == index);
+       'selected': function(node){
+               return node.selected;
+       }
+
+       /*</pseudo-selectors>*/
+};
+
+for (var p in pseudos) local['pseudo:' + p] = pseudos[p];
+
+// attributes methods
+
+local.attributeGetters = {
+
+       'class': function(){
+               return this.getAttribute('class') || this.className;
+       },
+
+       'for': function(){
+               return ('htmlFor' in this) ? this.htmlFor : this.getAttribute('for');
+       },
+
+       'href': function(){
+               return ('href' in this) ? this.getAttribute('href', 2) : this.getAttribute('href');
+       },
+
+       'style': function(){
+               return (this.style) ? this.style.cssText : this.getAttribute('style');
        },
        
-       even: function(argument, local){
-               return Selectors.Pseudo['nth-child'].call(this, '2n+1', local);
+       'tabindex': function(){
+               var attributeNode = this.getAttributeNode('tabindex');
+               return (attributeNode && attributeNode.specified) ? attributeNode.nodeValue : null;
        },
 
-       odd: function(argument, local){
-               return Selectors.Pseudo['nth-child'].call(this, '2n', local);
+       'type': function(){
+               return this.getAttribute('type');
        }
-       
-});
+
+};
+
+// Slick
+
+var Slick = local.Slick = (this.Slick || {});
+
+Slick.version = '1.1.5';
+
+// Slick finder
+
+Slick.search = function(context, expression, append){
+       return local.search(context, expression, append);
+};
+
+Slick.find = function(context, expression){
+       return local.search(context, expression, null, true);
+};
+
+// Slick containment checker
+
+Slick.contains = function(container, node){
+       local.setDocument(container);
+       return local.contains(container, node);
+};
+
+// Slick attribute getter
+
+Slick.getAttribute = function(node, name){
+       return local.getAttribute(node, name);
+};
+
+// Slick matcher
+
+Slick.match = function(node, selector){
+       if (!(node && selector)) return false;
+       if (!selector || selector === node) return true;
+       local.setDocument(node);
+       return local.matchNode(node, selector);
+};
+
+// Slick attribute accessor
+
+Slick.defineAttributeGetter = function(name, fn){
+       local.attributeGetters[name] = fn;
+       return this;
+};
+
+Slick.lookupAttributeGetter = function(name){
+       return local.attributeGetters[name];
+};
+
+// Slick pseudo accessor
+
+Slick.definePseudo = function(name, fn){
+       local['pseudo:' + name] = function(node, argument){
+               return fn.call(node, argument);
+       };
+       return this;
+};
+
+Slick.lookupPseudo = function(name){
+       var pseudo = local['pseudo:' + name];
+       if (pseudo) return function(argument){
+               return pseudo.call(this, argument);
+       };
+       return null;
+};
+
+// Slick overrides accessor
+
+Slick.override = function(regexp, fn){
+       local.override(regexp, fn);
+       return this;
+};
+
+Slick.isXML = local.isXML;
+
+Slick.uidOf = function(node){
+       return local.getUIDHTML(node);
+};
+
+if (!this.Slick) this.Slick = Slick;
+
+}).apply(/*<CommonJS>*/(typeof exports != 'undefined') ? exports : /*</CommonJS>*/this);
+
 
 /*
-Script: Domready.js
-       Contains the domready custom event.
+---
+
+name: Element
 
-License:
-       MIT-style license.
+description: One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser, time-saver methods to let you easily work with HTML Elements.
+
+license: MIT-style license.
+
+requires: [Window, Document, Array, String, Function, Number, Slick.Parser, Slick.Finder]
+
+provides: [Element, Elements, $, $$, Iframe, Selectors]
+
+...
 */
 
-Element.Events.domready = {
+var Element = function(tag, props){
+       var konstructor = Element.Constructors[tag];
+       if (konstructor) return konstructor(props);
+       if (typeof tag != 'string') return document.id(tag).set(props);
+
+       if (!props) props = {};
+
+       if (!(/^[\w-]+$/).test(tag)){
+               var parsed = Slick.parse(tag).expressions[0][0];
+               tag = (parsed.tag == '*') ? 'div' : parsed.tag;
+               if (parsed.id && props.id == null) props.id = parsed.id;
+
+               var attributes = parsed.attributes;
+               if (attributes) for (var i = 0, l = attributes.length; i < l; i++){
+                       var attr = attributes[i];
+                       if (props[attr.key] != null) continue;
+
+                       if (attr.value != null && attr.operator == '=') props[attr.key] = attr.value;
+                       else if (!attr.value && !attr.operator) props[attr.key] = true;
+               }
+
+               if (parsed.classList && props['class'] == null) props['class'] = parsed.classList.join(' ');
+       }
+
+       return document.newElement(tag, props);
+};
+
+if (Browser.Element) Element.prototype = Browser.Element.prototype;
+
+new Type('Element', Element).mirror(function(name){
+       if (Array.prototype[name]) return;
+
+       var obj = {};
+       obj[name] = function(){
+               var results = [], args = arguments, elements = true;
+               for (var i = 0, l = this.length; i < l; i++){
+                       var element = this[i], result = results[i] = element[name].apply(element, args);
+                       elements = (elements && typeOf(result) == 'element');
+               }
+               return (elements) ? new Elements(results) : results;
+       };
+
+       Elements.implement(obj);
+});
+
+if (!Browser.Element){
+       Element.parent = Object;
+
+       Element.Prototype = {'$family': Function.from('element').hide()};
+
+       Element.mirror(function(name, method){
+               Element.Prototype[name] = method;
+       });
+}
+
+Element.Constructors = {};
+
+//<1.2compat>
+
+Element.Constructors = new Hash;
+
+//</1.2compat>
+
+var IFrame = new Type('IFrame', function(){
+       var params = Array.link(arguments, {
+               properties: Type.isObject,
+               iframe: function(obj){
+                       return (obj != null);
+               }
+       });
+
+       var props = params.properties || {}, iframe;
+       if (params.iframe) iframe = document.id(params.iframe);
+       var onload = props.onload || function(){};
+       delete props.onload;
+       props.id = props.name = [props.id, props.name, iframe ? (iframe.id || iframe.name) : 'IFrame_' + String.uniqueID()].pick();
+       iframe = new Element(iframe || 'iframe', props);
+
+       var onLoad = function(){
+               onload.call(iframe.contentWindow);
+       };
+
+       if (window.frames[props.id]) onLoad();
+       else iframe.addListener('load', onLoad);
+       return iframe;
+});
+
+var Elements = this.Elements = function(nodes){
+       if (nodes && nodes.length){
+               var uniques = {}, node;
+               for (var i = 0; node = nodes[i++];){
+                       var uid = Slick.uidOf(node);
+                       if (!uniques[uid]){
+                               uniques[uid] = true;
+                               this.push(node);
+                       }
+               }
+       }
+};
+
+Elements.prototype = {length: 0};
+Elements.parent = Array;
+
+new Type('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));
+       }.protect(),
+
+       push: function(){
+               var length = this.length;
+               for (var i = 0, l = arguments.length; i < l; i++){
+                       var item = document.id(arguments[i]);
+                       if (item) this[length++] = item;
+               }
+               return (this.length = length);
+       }.protect(),
+
+       unshift: function(){
+               var items = [];
+               for (var i = 0, l = arguments.length; i < l; i++){
+                       var item = document.id(arguments[i]);
+                       if (item) items.push(item);
+               }
+               return Array.prototype.unshift.apply(this, items);
+       }.protect(),
+
+       concat: function(){
+               var newElements = new Elements(this);
+               for (var i = 0, l = arguments.length; i < l; i++){
+                       var item = arguments[i];
+                       if (Type.isEnumerable(item)) newElements.append(item);
+                       else newElements.push(item);
+               }
+               return newElements;
+       }.protect(),
+
+       append: function(collection){
+               for (var i = 0, l = collection.length; i < l; i++) this.push(collection[i]);
+               return this;
+       }.protect(),
+
+       empty: function(){
+               while (this.length) delete this[--this.length];
+               return this;
+       }.protect()
+
+});
+
+//<1.2compat>
+
+Elements.alias('extend', 'append');
+
+//</1.2compat>
+
+(function(){
+
+// FF, IE
+var splice = Array.prototype.splice, object = {'0': 0, '1': 1, length: 2};
+
+splice.call(object, 1, 1);
+if (object[1] == 1) Elements.implement('splice', function(){
+       var length = this.length;
+       splice.apply(this, arguments);
+       while (length >= this.length) delete this[length--];
+       return this;
+}.protect());
+
+Elements.implement(Array.prototype);
+
+Array.mirror(Elements);
+
+/*<ltIE8>*/
+var createElementAcceptsHTML;
+try {
+       var x = document.createElement('<input name=x>');
+       createElementAcceptsHTML = (x.name == 'x');
+} catch(e){}
+
+var escapeQuotes = function(html){
+       return ('' + html).replace(/&/g, '&amp;').replace(/"/g, '&quot;');
+};
+/*</ltIE8>*/
+
+Document.implement({
+
+       newElement: function(tag, props){
+               if (props && props.checked != null) props.defaultChecked = props.checked;
+               /*<ltIE8>*/// Fix for readonly name and type properties in IE < 8
+               if (createElementAcceptsHTML && props){
+                       tag = '<' + tag;
+                       if (props.name) tag += ' name="' + escapeQuotes(props.name) + '"';
+                       if (props.type) tag += ' type="' + escapeQuotes(props.type) + '"';
+                       tag += '>';
+                       delete props.name;
+                       delete props.type;
+               }
+               /*</ltIE8>*/
+               return this.id(this.createElement(tag)).set(props);
+       }
+
+});
+
+})();
+
+Document.implement({
+
+       newTextNode: function(text){
+               return this.createTextNode(text);
+       },
+
+       getDocument: function(){
+               return this;
+       },
+
+       getWindow: function(){
+               return this.window;
+       },
+
+       id: (function(){
+
+               var types = {
+
+                       string: function(id, nocash, doc){
+                               id = Slick.find(doc, '#' + id.replace(/(\W)/g, '\\$1'));
+                               return (id) ? types.element(id, nocash) : null;
+                       },
+
+                       element: function(el, nocash){
+                               $uid(el);
+                               if (!nocash && !el.$family && !(/^(?:object|embed)$/i).test(el.tagName)){
+                                       Object.append(el, Element.Prototype);
+                               }
+                               return el;
+                       },
+
+                       object: function(obj, nocash, doc){
+                               if (obj.toElement) return types.element(obj.toElement(doc), nocash);
+                               return null;
+                       }
+
+               };
+
+               types.textnode = types.whitespace = types.window = types.document = function(zero){
+                       return zero;
+               };
+
+               return function(el, nocash, doc){
+                       if (el && el.$family && el.uid) return el;
+                       var type = typeOf(el);
+                       return (types[type]) ? types[type](el, nocash, doc || document) : null;
+               };
+
+       })()
+
+});
+
+if (window.$ == null) Window.implement('$', function(el, nc){
+       return document.id(el, nc, this.document);
+});
+
+Window.implement({
+
+       getDocument: function(){
+               return this.document;
+       },
+
+       getWindow: function(){
+               return this;
+       }
+
+});
+
+[Document, Element].invoke('implement', {
+
+       getElements: function(expression){
+               return Slick.search(this, expression, new Elements);
+       },
+
+       getElement: function(expression){
+               return document.id(Slick.find(this, expression));
+       }
+
+});
+
+//<1.2compat>
+
+(function(search, find, match){
+
+       this.Selectors = {};
+       var pseudos = this.Selectors.Pseudo = new Hash();
+
+       var addSlickPseudos = function(){
+               for (var name in pseudos) if (pseudos.hasOwnProperty(name)){
+                       Slick.definePseudo(name, pseudos[name]);
+                       delete pseudos[name];
+               }
+       };
+
+       Slick.search = function(context, expression, append){
+               addSlickPseudos();
+               return search.call(this, context, expression, append);
+       };
+
+       Slick.find = function(context, expression){
+               addSlickPseudos();
+               return find.call(this, context, expression);
+       };
+
+       Slick.match = function(node, selector){
+               addSlickPseudos();
+               return match.call(this, node, selector);
+       };
+
+})(Slick.search, Slick.find, Slick.match);
+
+if (window.$$ == null) Window.implement('$$', function(selector){
+       var elements = new Elements;
+       if (arguments.length == 1 && typeof selector == 'string') return Slick.search(this.document, selector, elements);
+       var args = Array.flatten(arguments);
+       for (var i = 0, l = args.length; i < l; i++){
+               var item = args[i];
+               switch (typeOf(item)){
+                       case 'element': elements.push(item); break;
+                       case 'string': Slick.search(this.document, item, elements);
+               }
+       }
+       return elements;
+});
+
+//</1.2compat>
+
+if (window.$$ == null) Window.implement('$$', function(selector){
+       if (arguments.length == 1){
+               if (typeof selector == 'string') return Slick.search(this.document, selector, new Elements);
+               else if (Type.isEnumerable(selector)) return new Elements(selector);
+       }
+       return new Elements(arguments);
+});
+
+(function(){
+
+var collected = {}, storage = {};
+var formProps = {input: 'checked', option: 'selected', textarea: 'value'};
+
+var get = function(uid){
+       return (storage[uid] || (storage[uid] = {}));
+};
+
+var clean = function(item){
+       var uid = item.uid;
+       if (item.removeEvents) item.removeEvents();
+       if (item.clearAttributes) item.clearAttributes();
+       if (uid != null){
+               delete collected[uid];
+               delete storage[uid];
+       }
+       return item;
+};
+
+var camels = ['defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly',
+       'rowSpan', 'tabIndex', 'useMap'
+];
+var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readOnly', 'multiple', 'selected',
+       'noresize', 'defer', 'defaultChecked'
+];
+ var attributes = {
+       'html': 'innerHTML',
+       'class': 'className',
+       'for': 'htmlFor',
+       'text': (function(){
+               var temp = document.createElement('div');
+               return (temp.textContent == null) ? 'innerText' : 'textContent';
+       })()
+};
+var readOnly = ['type'];
+var expandos = ['value', 'defaultValue'];
+var uriAttrs = /^(?:href|src|usemap)$/i;
+
+bools = bools.associate(bools);
+camels = camels.associate(camels.map(String.toLowerCase));
+readOnly = readOnly.associate(readOnly);
+
+Object.append(attributes, expandos.associate(expandos));
+
+var inserters = {
+
+       before: function(context, element){
+               var parent = element.parentNode;
+               if (parent) parent.insertBefore(context, element);
+       },
+
+       after: function(context, element){
+               var parent = element.parentNode;
+               if (parent) parent.insertBefore(context, element.nextSibling);
+       },
+
+       bottom: function(context, element){
+               element.appendChild(context);
+       },
+
+       top: function(context, element){
+               element.insertBefore(context, element.firstChild);
+       }
+
+};
+
+inserters.inside = inserters.bottom;
+
+//<1.2compat>
+
+Object.each(inserters, function(inserter, where){
+
+       where = where.capitalize();
+
+       var methods = {};
+
+       methods['inject' + where] = function(el){
+               inserter(this, document.id(el, true));
+               return this;
+       };
+
+       methods['grab' + where] = function(el){
+               inserter(document.id(el, true), this);
+               return this;
+       };
+
+       Element.implement(methods);
+
+});
+
+//</1.2compat>
+
+var injectCombinator = function(expression, combinator){
+       if (!expression) return combinator;
+
+       expression = Object.clone(Slick.parse(expression));
+
+       var expressions = expression.expressions;
+       for (var i = expressions.length; i--;)
+               expressions[i][0].combinator = combinator;
+
+       return expression;
+};
+
+Element.implement({
+
+       set: function(prop, value){
+               var property = Element.Properties[prop];
+               (property && property.set) ? property.set.call(this, value) : this.setProperty(prop, value);
+       }.overloadSetter(),
+
+       get: function(prop){
+               var property = Element.Properties[prop];
+               return (property && property.get) ? property.get.apply(this) : this.getProperty(prop);
+       }.overloadGetter(),
+
+       erase: function(prop){
+               var property = Element.Properties[prop];
+               (property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop);
+               return this;
+       },
+
+       setProperty: function(attribute, value){
+               attribute = camels[attribute] || attribute;
+               if (value == null) return this.removeProperty(attribute);
+               var key = attributes[attribute];
+               (key) ? this[key] = value :
+                       (bools[attribute]) ? this[attribute] = !!value : this.setAttribute(attribute, '' + value);
+               return this;
+       },
+
+       setProperties: function(attributes){
+               for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
+               return this;
+       },
+
+       getProperty: function(attribute){
+               attribute = camels[attribute] || attribute;
+               var key = attributes[attribute] || readOnly[attribute];
+               return (key) ? this[key] :
+                       (bools[attribute]) ? !!this[attribute] :
+                       (uriAttrs.test(attribute) ? this.getAttribute(attribute, 2) :
+                       (key = this.getAttributeNode(attribute)) ? key.nodeValue : null) || null;
+       },
+
+       getProperties: function(){
+               var args = Array.from(arguments);
+               return args.map(this.getProperty, this).associate(args);
+       },
+
+       removeProperty: function(attribute){
+               attribute = camels[attribute] || attribute;
+               var key = attributes[attribute];
+               (key) ? this[key] = '' :
+                       (bools[attribute]) ? this[attribute] = false : this.removeAttribute(attribute);
+               return this;
+       },
+
+       removeProperties: function(){
+               Array.each(arguments, this.removeProperty, this);
+               return this;
+       },
+
+       hasClass: function(className){
+               return this.className.clean().contains(className, ' ');
+       },
+
+       addClass: function(className){
+               if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();
+               return this;
+       },
+
+       removeClass: function(className){
+               this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1');
+               return this;
+       },
+
+       toggleClass: function(className, force){
+               if (force == null) force = !this.hasClass(className);
+               return (force) ? this.addClass(className) : this.removeClass(className);
+       },
+
+       adopt: function(){
+               var parent = this, fragment, elements = Array.flatten(arguments), length = elements.length;
+               if (length > 1) parent = fragment = document.createDocumentFragment();
+
+               for (var i = 0; i < length; i++){
+                       var element = document.id(elements[i], true);
+                       if (element) parent.appendChild(element);
+               }
+
+               if (fragment) this.appendChild(fragment);
+
+               return this;
+       },
+
+       appendText: function(text, where){
+               return this.grab(this.getDocument().newTextNode(text), where);
+       },
+
+       grab: function(el, where){
+               inserters[where || 'bottom'](document.id(el, true), this);
+               return this;
+       },
+
+       inject: function(el, where){
+               inserters[where || 'bottom'](this, document.id(el, true));
+               return this;
+       },
+
+       replaces: function(el){
+               el = document.id(el, true);
+               el.parentNode.replaceChild(this, el);
+               return this;
+       },
+
+       wraps: function(el, where){
+               el = document.id(el, true);
+               return this.replaces(el).grab(el, where);
+       },
+
+       getPrevious: function(expression){
+               return document.id(Slick.find(this, injectCombinator(expression, '!~')));
+       },
+
+       getAllPrevious: function(expression){
+               return Slick.search(this, injectCombinator(expression, '!~'), new Elements);
+       },
+
+       getNext: function(expression){
+               return document.id(Slick.find(this, injectCombinator(expression, '~')));
+       },
+
+       getAllNext: function(expression){
+               return Slick.search(this, injectCombinator(expression, '~'), new Elements);
+       },
+
+       getFirst: function(expression){
+               return document.id(Slick.search(this, injectCombinator(expression, '>'))[0]);
+       },
+
+       getLast: function(expression){
+               return document.id(Slick.search(this, injectCombinator(expression, '>')).getLast());
+       },
+
+       getParent: function(expression){
+               return document.id(Slick.find(this, injectCombinator(expression, '!')));
+       },
+
+       getParents: function(expression){
+               return Slick.search(this, injectCombinator(expression, '!'), new Elements);
+       },
+
+       getSiblings: function(expression){
+               return Slick.search(this, injectCombinator(expression, '~~'), new Elements);
+       },
+
+       getChildren: function(expression){
+               return Slick.search(this, injectCombinator(expression, '>'), new Elements);
+       },
+
+       getWindow: function(){
+               return this.ownerDocument.window;
+       },
+
+       getDocument: function(){
+               return this.ownerDocument;
+       },
+
+       getElementById: function(id){
+               return document.id(Slick.find(this, '#' + ('' + id).replace(/(\W)/g, '\\$1')));
+       },
+
+       getSelected: function(){
+               this.selectedIndex; // Safari 3.2.1
+               return new Elements(Array.from(this.options).filter(function(option){
+                       return option.selected;
+               }));
+       },
+
+       toQueryString: function(){
+               var queryString = [];
+               this.getElements('input, select, textarea').each(function(el){
+                       var type = el.type;
+                       if (!el.name || el.disabled || type == 'submit' || type == 'reset' || type == 'file' || type == 'image') return;
+
+                       var value = (el.get('tag') == 'select') ? el.getSelected().map(function(opt){
+                               // IE
+                               return document.id(opt).get('value');
+                       }) : ((type == 'radio' || type == 'checkbox') && !el.checked) ? null : el.get('value');
+
+                       Array.from(value).each(function(val){
+                               if (typeof val != 'undefined') queryString.push(encodeURIComponent(el.name) + '=' + encodeURIComponent(val));
+                       });
+               });
+               return queryString.join('&');
+       },
+
+       destroy: function(){
+               var children = clean(this).getElementsByTagName('*');
+               Array.each(children, clean);
+               Element.dispose(this);
+               return null;
+       },
+
+       empty: function(){
+               Array.from(this.childNodes).each(Element.dispose);
+               return this;
+       },
+
+       dispose: function(){
+               return (this.parentNode) ? this.parentNode.removeChild(this) : this;
+       },
+
+       match: function(expression){
+               return !expression || Slick.match(this, expression);
+       }
+
+});
+
+var cleanClone = function(node, element, keepid){
+       if (!keepid) node.setAttributeNode(document.createAttribute('id'));
+       if (node.clearAttributes){
+               node.clearAttributes();
+               node.mergeAttributes(element);
+               node.removeAttribute('uid');
+               if (node.options){
+                       var no = node.options, eo = element.options;
+                       for (var i = no.length; i--;) no[i].selected = eo[i].selected;
+               }
+       }
+
+       var prop = formProps[element.tagName.toLowerCase()];
+       if (prop && element[prop]) node[prop] = element[prop];
+};
+
+Element.implement('clone', function(contents, keepid){
+       contents = contents !== false;
+       var clone = this.cloneNode(contents), i;
+
+       if (contents){
+               var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*');
+               for (i = ce.length; i--;) cleanClone(ce[i], te[i], keepid);
+       }
+
+       cleanClone(clone, this, keepid);
+
+       if (Browser.ie){
+               var co = clone.getElementsByTagName('object'), to = this.getElementsByTagName('object');
+               for (i = co.length; i--;) co[i].outerHTML = to[i].outerHTML;
+       }
+       return document.id(clone);
+});
+
+var contains = {contains: function(element){
+       return Slick.contains(this, element);
+}};
+
+if (!document.contains) Document.implement(contains);
+if (!document.createElement('div').contains) Element.implement(contains);
+
+//<1.2compat>
+
+Element.implement('hasChild', function(element){
+       return this !== element && this.contains(element);
+});
+
+//</1.2compat>
+
+[Element, Window, Document].invoke('implement', {
+
+       addListener: function(type, fn){
+               if (type == 'unload'){
+                       var old = fn, self = this;
+                       fn = function(){
+                               self.removeListener('unload', fn);
+                               old();
+                       };
+               } else {
+                       collected[$uid(this)] = this;
+               }
+               if (this.addEventListener) this.addEventListener(type, fn, !!arguments[2]);
+               else this.attachEvent('on' + type, fn);
+               return this;
+       },
+
+       removeListener: function(type, fn){
+               if (this.removeEventListener) this.removeEventListener(type, fn, !!arguments[2]);
+               else this.detachEvent('on' + type, fn);
+               return this;
+       },
+
+       retrieve: function(property, dflt){
+               var storage = get($uid(this)), prop = storage[property];
+               if (dflt != null && prop == null) prop = storage[property] = dflt;
+               return prop != null ? prop : null;
+       },
+
+       store: function(property, value){
+               var storage = get($uid(this));
+               storage[property] = value;
+               return this;
+       },
+
+       eliminate: function(property){
+               var storage = get($uid(this));
+               delete storage[property];
+               return this;
+       }
+
+});
+
+/*<ltIE9>*/
+if (window.attachEvent && !window.addEventListener) window.addListener('unload', function(){
+       Object.each(collected, clean);
+       if (window.CollectGarbage) CollectGarbage();
+});
+/*</ltIE9>*/
+
+})();
+
+Element.Properties = {};
+
+//<1.2compat>
+
+Element.Properties = new Hash;
+
+//</1.2compat>
+
+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();
+       }
+
+};
+
+/*<ltIE9>*/
+(function(maxLength){
+       if (maxLength != null) Element.Properties.maxlength = Element.Properties.maxLength = {
+               get: function(){
+                       var maxlength = this.getAttribute('maxLength');
+                       return maxlength == maxLength ? null : maxlength;
+               }
+       };
+})(document.createElement('input').getAttribute('maxLength'));
+/*</ltIE9>*/
+
+/*<!webkit>*/
+Element.Properties.html = (function(){
+
+       var tableTest = Function.attempt(function(){
+               var table = document.createElement('table');
+               table.innerHTML = '<tr><td></td></tr>';
+       });
+
+       var wrapper = document.createElement('div');
+
+       var translations = {
+               table: [1, '<table>', '</table>'],
+               select: [1, '<select>', '</select>'],
+               tbody: [2, '<table><tbody>', '</tbody></table>'],
+               tr: [3, '<table><tbody><tr>', '</tr></tbody></table>']
+       };
+       translations.thead = translations.tfoot = translations.tbody;
+
+       var html = {
+               set: function(){
+                       var html = Array.flatten(arguments).join('');
+                       var wrap = (!tableTest && translations[this.get('tag')]);
+                       if (wrap){
+                               var first = wrapper;
+                               first.innerHTML = wrap[1] + html + wrap[2];
+                               for (var i = wrap[0]; i--;) first = first.firstChild;
+                               this.empty().adopt(first.childNodes);
+                       } else {
+                               this.innerHTML = html;
+                       }
+               }
+       };
+
+       html.erase = html.set;
+
+       return html;
+})();
+/*</!webkit>*/
+
+
+/*
+---
+
+name: Element.Style
+
+description: Contains methods for interacting with the styles of Elements in a fashionable way.
+
+license: MIT-style license.
+
+requires: Element
+
+provides: Element.Style
+
+...
+*/
+
+(function(){
+
+var html = document.html;
+
+Element.Properties.styles = {set: function(styles){
+       this.setStyles(styles);
+}};
+
+var hasOpacity = (html.style.opacity != null);
+var reAlpha = /alpha\(opacity=([\d.]+)\)/i;
+
+var setOpacity = function(element, opacity){
+       if (!element.currentStyle || !element.currentStyle.hasLayout) element.style.zoom = 1;
+       if (hasOpacity){
+               element.style.opacity = opacity;
+       } else {
+               opacity = (opacity * 100).limit(0, 100).round();
+               opacity = (opacity == 100) ? '' : 'alpha(opacity=' + opacity + ')';
+               var filter = element.style.filter || element.getComputedStyle('filter') || '';
+               element.style.filter = reAlpha.test(filter) ? filter.replace(reAlpha, opacity) : filter + opacity;
+       }
+};
+
+Element.Properties.opacity = {
+
+       set: function(opacity){
+               var visibility = this.style.visibility;
+               if (opacity == 0 && visibility != 'hidden') this.style.visibility = 'hidden';
+               else if (opacity != 0 && visibility != 'visible') this.style.visibility = 'visible';
+
+               setOpacity(this, opacity);
+       },
+
+       get: (hasOpacity) ? function(){
+               var opacity = this.style.opacity || this.getComputedStyle('opacity');
+               return (opacity == '') ? 1 : opacity;
+       } : function(){
+               var opacity, filter = (this.style.filter || this.getComputedStyle('filter'));
+               if (filter) opacity = filter.match(reAlpha);
+               return (opacity == null || filter == null) ? 1 : (opacity[1] / 100);
+       }
+
+};
+
+var floatName = (html.style.cssFloat == null) ? 'styleFloat' : 'cssFloat';
+
+Element.implement({
+
+       getComputedStyle: function(property){
+               if (this.currentStyle) return this.currentStyle[property.camelCase()];
+               var defaultView = Element.getDocument(this).defaultView,
+                       computed = defaultView ? defaultView.getComputedStyle(this, null) : null;
+               return (computed) ? computed.getPropertyValue((property == floatName) ? 'float' : property.hyphenate()) : null;
+       },
+
+       setOpacity: function(value){
+               setOpacity(this, value);
+               return this;
+       },
+
+       getOpacity: function(){
+               return this.get('opacity');
+       },
+
+       setStyle: function(property, value){
+               switch (property){
+                       case 'opacity': return this.set('opacity', parseFloat(value));
+                       case 'float': property = floatName;
+               }
+               property = property.camelCase();
+               if (typeOf(value) != 'string'){
+                       var map = (Element.Styles[property] || '@').split(' ');
+                       value = Array.from(value).map(function(val, i){
+                               if (!map[i]) return '';
+                               return (typeOf(val) == 'number') ? map[i].replace('@', Math.round(val)) : val;
+                       }).join(' ');
+               } else if (value == String(Number(value))){
+                       value = Math.round(value);
+               }
+               this.style[property] = value;
+               return this;
+       },
+
+       getStyle: function(property){
+               switch (property){
+                       case 'opacity': return this.get('opacity');
+                       case 'float': property = floatName;
+               }
+               property = property.camelCase();
+               var result = this.style[property];
+               if (!result || property == 'zIndex'){
+                       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.opera || (Browser.ie && isNaN(parseFloat(result)))){
+                       if ((/^(height|width)$/).test(property)){
+                               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.opera && String(result).indexOf('px') != -1) return result;
+                       if ((/^border(.+)Width|margin|padding/).test(property)) return '0px';
+               }
+               return result;
+       },
+
+       setStyles: function(styles){
+               for (var style in styles) this.setStyle(style, styles[style]);
+               return this;
+       },
+
+       getStyles: function(){
+               var result = {};
+               Array.flatten(arguments).each(function(key){
+                       result[key] = this.getStyle(key);
+               }, this);
+               return result;
+       }
+
+});
+
+Element.Styles = {
+       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: '@'
+};
+
+//<1.2compat>
+
+Element.Styles = new Hash(Element.Styles);
+
+//</1.2compat>
+
+Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};
+
+['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
+       var Short = Element.ShortStyles;
+       var All = Element.Styles;
+       ['margin', 'padding'].each(function(style){
+               var sd = style + direction;
+               Short[style][sd] = All[sd] = '@px';
+       });
+       var bd = 'border' + direction;
+       Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
+       var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';
+       Short[bd] = {};
+       Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
+       Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
+       Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
+});
+
+})();
+
+
+/*
+---
+
+name: Element.Event
+
+description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events.
+
+license: MIT-style license.
+
+requires: [Element, Event]
+
+provides: Element.Event
+
+...
+*/
+
+(function(){
+
+Element.Properties.events = {set: function(events){
+       this.addEvents(events);
+}};
+
+[Element, Window, Document].invoke('implement', {
+
+       addEvent: function(type, fn){
+               var events = this.retrieve('events', {});
+               if (!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[type],
+                       condition = fn,
+                       self = this;
+               if (custom){
+                       if (custom.onAdd) custom.onAdd.call(this, fn);
+                       if (custom.condition){
+                               condition = function(event){
+                                       if (custom.condition.call(this, event)) return fn.call(this, event);
+                                       return true;
+                               };
+                       }
+                       realType = custom.base || realType;
+               }
+               var defn = function(){
+                       return fn.call(self);
+               };
+               var nativeEvent = Element.NativeEvents[realType];
+               if (nativeEvent){
+                       if (nativeEvent == 2){
+                               defn = function(event){
+                                       event = new Event(event, self.getWindow());
+                                       if (condition.call(self, event) === false) event.stop();
+                               };
+                       }
+                       this.addListener(realType, defn, arguments[2]);
+               }
+               events[type].values.push(defn);
+               return this;
+       },
+
+       removeEvent: function(type, fn){
+               var events = this.retrieve('events');
+               if (!events || !events[type]) return this;
+               var list = events[type];
+               var index = list.keys.indexOf(fn);
+               if (index == -1) return this;
+               var value = list.values[index];
+               delete list.keys[index];
+               delete list.values[index];
+               var custom = Element.Events[type];
+               if (custom){
+                       if (custom.onRemove) custom.onRemove.call(this, fn);
+                       type = custom.base || type;
+               }
+               return (Element.NativeEvents[type]) ? this.removeListener(type, value, arguments[2]) : this;
+       },
+
+       addEvents: function(events){
+               for (var event in events) this.addEvent(event, events[event]);
+               return this;
+       },
+
+       removeEvents: function(events){
+               var type;
+               if (typeOf(events) == 'object'){
+                       for (type in events) this.removeEvent(type, events[type]);
+                       return this;
+               }
+               var attached = this.retrieve('events');
+               if (!attached) return this;
+               if (!events){
+                       for (type in attached) this.removeEvents(type);
+                       this.eliminate('events');
+               } else if (attached[events]){
+                       attached[events].keys.each(function(fn){
+                               this.removeEvent(events, fn);
+                       }, this);
+                       delete attached[events];
+               }
+               return this;
+       },
+
+       fireEvent: function(type, args, delay){
+               var events = this.retrieve('events');
+               if (!events || !events[type]) return this;
+               args = Array.from(args);
+
+               events[type].keys.each(function(fn){
+                       if (delay) fn.delay(delay, this, args);
+                       else fn.apply(this, args);
+               }, this);
+               return this;
+       },
+
+       cloneEvents: function(from, type){
+               from = document.id(from);
+               var events = from.retrieve('events');
+               if (!events) return this;
+               if (!type){
+                       for (var eventType in events) this.cloneEvents(from, eventType);
+               } else if (events[type]){
+                       events[type].keys.each(function(fn){
+                               this.addEvent(type, fn);
+                       }, this);
+               }
+               return this;
+       }
+
+});
+
+Element.NativeEvents = {
+       click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons
+       mousewheel: 2, DOMMouseScroll: 2, //mouse wheel
+       mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement
+       keydown: 2, keypress: 2, keyup: 2, //keyboard
+       orientationchange: 2, // mobile
+       touchstart: 2, touchmove: 2, touchend: 2, touchcancel: 2, // touch
+       gesturestart: 2, gesturechange: 2, gestureend: 2, // gesture
+       focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements
+       load: 2, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window
+       error: 1, abort: 1, scroll: 1 //misc
+};
+
+var check = function(event){
+       var related = event.relatedTarget;
+       if (related == null) return true;
+       if (!related) return false;
+       return (related != this && related.prefix != 'xul' && typeOf(this) != 'document' && !this.contains(related));
+};
+
+Element.Events = {
+
+       mouseenter: {
+               base: 'mouseover',
+               condition: check
+       },
+
+       mouseleave: {
+               base: 'mouseout',
+               condition: check
+       },
+
+       mousewheel: {
+               base: (Browser.firefox) ? 'DOMMouseScroll' : 'mousewheel'
+       }
+
+};
+
+//<1.2compat>
+
+Element.Events = new Hash(Element.Events);
+
+//</1.2compat>
+
+})();
+
+
+/*
+---
+
+name: Element.Dimensions
+
+description: Contains methods to work with size, scroll, or positioning of Elements and the window object.
+
+license: MIT-style license.
+
+credits:
+  - Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
+  - Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
+
+requires: [Element, Element.Style]
+
+provides: [Element.Dimensions]
+
+...
+*/
+
+(function(){
+
+var element = document.createElement('div'),
+       child = document.createElement('div');
+element.style.height = '0';
+element.appendChild(child);
+var brokenOffsetParent = (child.offsetParent === element);
+element = child = null;
+
+var isOffset = function(el){
+       return styleString(el, 'position') != 'static' || isBody(el);
+};
+
+var isOffsetStatic = function(el){
+       return isOffset(el) || (/^(?:table|td|th)$/i).test(el.tagName);
+};
+
+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.parentNode, position = {x: 0, y: 0};
+               while (element && !isBody(element)){
+                       position.x += element.scrollLeft;
+                       position.y += element.scrollTop;
+                       element = element.parentNode;
+               }
+               return position;
+       },
+
+       getOffsetParent: brokenOffsetParent ? function(){
+               var element = this;
+               if (isBody(element) || styleString(element, 'position') == 'fixed') return null;
+
+               var isOffsetCheck = (styleString(element, 'position') == 'static') ? isOffsetStatic : isOffset;
+               while ((element = element.parentNode)){
+                       if (isOffsetCheck(element)) return element;
+               }
+               return null;
+       } : function(){
+               var element = this;
+               if (isBody(element) || styleString(element, 'position') == 'fixed') return null;
+
+               try {
+                       return element.offsetParent;
+               } catch(e) {}
+               return null;
+       },
+
+       getOffsets: function(){
+               if (this.getBoundingClientRect && !Browser.Platform.ios){
+                       var bound = this.getBoundingClientRect(),
+                               html = document.id(this.getDocument().documentElement),
+                               htmlScroll = html.getScroll(),
+                               elemScrolls = this.getScrolls(),
+                               isFixed = (styleString(this, 'position') == 'fixed');
+
+                       return {
+                               x: bound.left.toInt() + elemScrolls.x + ((isFixed) ? 0 : htmlScroll.x) - html.clientLeft,
+                               y: bound.top.toInt()  + elemScrolls.y + ((isFixed) ? 0 : htmlScroll.y) - html.clientTop
+                       };
+               }
+
+               var element = this, position = {x: 0, y: 0};
+               if (isBody(this)) return position;
+
+               while (element && !isBody(element)){
+                       position.x += element.offsetLeft;
+                       position.y += element.offsetTop;
+
+                       if (Browser.firefox){
+                               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.safari){
+                               position.x += leftBorder(element);
+                               position.y += topBorder(element);
+                       }
+
+                       element = element.offsetParent;
+               }
+               if (Browser.firefox && !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
+               };
+               
+               if (relative && (relative = document.id(relative))){
+                       var relativePosition = relative.getPosition();
+                       return {x: position.x - relativePosition.x - leftBorder(relative), y: position.y - relativePosition.y - topBorder(relative)};
+               }
+               return position;
+       },
+
+       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')
+               };
+       },
 
-       onAdd: function(fn){
-               if (Browser.loaded) fn.call(this);
+       setPosition: function(obj){
+               return this.setStyles(this.computePosition(obj));
        }
 
-};
+});
 
-(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);
 
-       }
-       
-})();
+[Document, Window].invoke('implement', {
 
-/*
-Script: JSON.js
-       JSON encoder and decoder.
+       getSize: function(){
+               var doc = getCompatElement(this);
+               return {x: doc.clientWidth, y: doc.clientHeight};
+       },
 
-License:
-       MIT-style license.
+       getScroll: function(){
+               var win = this.getWindow(), doc = getCompatElement(this);
+               return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};
+       },
 
-See Also:
-       <http://www.json.org/>
-*/
+       getScrollSize: function(){
+               var doc = getCompatElement(this),
+                       min = this.getSize(),
+                       body = this.getDocument().body;
 
-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;
+               return {x: Math.max(doc.scrollWidth, body.scrollWidth, min.x), y: Math.max(doc.scrollHeight, body.scrollHeight, min.y)};
        },
 
-       $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);
+       getPosition: function(){
+               return {x: 0, y: 0};
        },
 
-       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 + ')');
+       getCoordinates: function(){
+               var size = this.getSize();
+               return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};
        }
 
 });
 
-Native.implement([Hash, Array, String, Number], {
+// private methods
 
-       toJSON: function(){
-               return JSON.encode(this);
-       }
+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';
+}
 
-/*
-Script: Cookie.js
-       Class for creating, loading, and saving browser Cookies.
+function topBorder(element){
+       return styleNumber(element, 'border-top-width');
+}
 
-License:
-       MIT-style license.
+function leftBorder(element){
+       return styleNumber(element, 'border-left-width');
+}
 
-Credits:
-       Based on the functions by Peter-Paul Koch (http://quirksmode.org).
-*/
+function isBody(element){
+       return (/^(?:body|html)$/i).test(element.tagName);
+}
 
-var Cookie = new Class({
+function getCompatElement(element){
+       var doc = element.getDocument();
+       return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
+}
 
-       Implements: Options,
+})();
 
-       options: {
-               path: false,
-               domain: false,
-               duration: false,
-               secure: false,
-               document: document
+//aliases
+Element.alias({position: 'setPosition'}); //compatability
+
+[Window, Document, Element].invoke('implement', {
+
+       getHeight: function(){
+               return this.getSize().y;
        },
 
-       initialize: function(key, options){
-               this.key = key;
-               this.setOptions(options);
+       getWidth: function(){
+               return this.getSize().x;
        },
 
-       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;
+       getScrollTop: function(){
+               return this.getScroll().y;
        },
 
-       read: function(){
-               var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)');
-               return (value) ? decodeURIComponent(value[1]) : null;
+       getScrollLeft: function(){
+               return this.getScroll().x;
        },
 
-       dispose: function(){
-               new Cookie(this.key, $merge(this.options, {duration: -1})).write('');
-               return this;
+       getScrollHeight: function(){
+               return this.getScrollSize().y;
+       },
+
+       getScrollWidth: function(){
+               return this.getScrollSize().x;
+       },
+
+       getTop: function(){
+               return this.getPosition().y;
+       },
+
+       getLeft: function(){
+               return this.getPosition().x;
        }
 
 });
 
-Cookie.write = function(key, value, options){
-       return new Cookie(key, options).write(value);
-};
 
-Cookie.read = function(key){
-       return new Cookie(key).read();
-};
+/*
+---
 
-Cookie.dispose = function(key, options){
-       return new Cookie(key, options).dispose();
-};
+name: Fx
 
-/*
-Script: Swiff.js
-       Wrapper for embedding SWF movies. Supports (and fixes) External Interface Communication.
+description: Contains the basic animation logic to be extended by all other Fx Classes.
+
+license: MIT-style license.
 
-License:
-       MIT-style license.
+requires: [Chain, Events, Options]
 
-Credits:
-       Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.
+provides: Fx
+
+...
 */
 
-var Swiff = new Class({
+(function(){
+
+var Fx = this.Fx = new Class({
 
-       Implements: [Options],
+       Implements: [Chain, Events, Options],
 
        options: {
-               id: null,
-               height: 1,
-               width: 1,
-               container: null,
-               properties: {},
-               params: {
-                       quality: 'high',
-                       allowScriptAccess: 'always',
-                       wMode: 'transparent',
-                       swLiveConnect: true
-               },
-               callBacks: {},
-               vars: {}
+               /*
+               onStart: nil,
+               onCancel: nil,
+               onComplete: nil,
+               */
+               fps: 60,
+               unit: false,
+               duration: 500,
+               frames: null,
+               frameSkip: true,
+               link: 'ignore'
        },
 
-       toElement: function(){
-               return this.object;
+       initialize: function(options){
+               this.subject = this.subject || this;
+               this.setOptions(options);
        },
 
-       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);
+       getTransition: function(){
+               return function(p){
+                       return -(Math.cos(Math.PI * p) - 1) / 2;
+               };
+       },
 
-               Swiff.CallBacks[this.instance] = {};
+       step: function(now){
+               if (this.options.frameSkip){
+                       var diff = (this.time != null) ? (now - this.time) : 0, frames = diff / this.frameInterval;
+                       this.time = now;
+                       this.frame += frames;
+               } else {
+                       this.frame++;
+               }
+               
+               if (this.frame < this.frames){
+                       var delta = this.transition(this.frame / this.frames);
+                       this.set(this.compute(this.from, this.to, delta));
+               } else {
+                       this.frame = this.frames;
+                       this.set(this.compute(this.from, this.to, 1));
+                       this.stop();
+               }
+       },
 
-               var params = options.params, vars = options.vars, callBacks = options.callBacks;
-               var properties = $extend({height: options.height, width: options.width}, options.properties);
+       set: function(now){
+               return now;
+       },
 
-               var self = this;
+       compute: function(from, to, delta){
+               return Fx.compute(from, to, delta);
+       },
 
-               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;
+       check: function(){
+               if (!this.isRunning()) return true;
+               switch (this.options.link){
+                       case 'cancel': this.cancel(); return true;
+                       case 'chain': this.chain(this.caller.pass(arguments, this)); return false;
                }
+               return false;
+       },
 
-               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;
+       start: function(from, to){
+               if (!this.check(from, to)) return this;
+               this.from = from;
+               this.to = to;
+               this.frame = (this.options.frameSkip) ? 0 : -1;
+               this.time = null;
+               this.transition = this.getTransition();
+               var frames = this.options.frames, fps = this.options.fps, duration = this.options.duration;
+               this.duration = Fx.Durations[duration] || duration.toInt();
+               this.frameInterval = 1000 / fps;
+               this.frames = frames || Math.round(this.duration / this.frameInterval);
+               this.fireEvent('start', this.subject);
+               pushInstance.call(this, fps);
+               return this;
+       },
+       
+       stop: function(){
+               if (this.isRunning()){
+                       this.time = null;
+                       pullInstance.call(this, this.options.fps);
+                       if (this.frames == this.frame){
+                               this.fireEvent('complete', this.subject);
+                               if (!this.callChain()) this.fireEvent('chainComplete', this.subject);
+                       } else {
+                               this.fireEvent('stop', this.subject);
+                       }
                }
-               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] + '" />';
+               return this;
+       },
+       
+       cancel: function(){
+               if (this.isRunning()){
+                       this.time = null;
+                       pullInstance.call(this, this.options.fps);
+                       this.frame = this.frames;
+                       this.fireEvent('cancel', this.subject).clearChain();
                }
-               build += '</object>';
-               this.object =  ((container) ? container.empty() : new Element('div')).set('html', build).firstChild;
+               return this;
        },
-
-       replaces: function(element){
-               element = $(element, true);
-               element.parentNode.replaceChild(this.toElement(), element);
+       
+       pause: function(){
+               if (this.isRunning()){
+                       this.time = null;
+                       pullInstance.call(this, this.options.fps);
+               }
                return this;
        },
-
-       inject: function(element){
-               $(element, true).appendChild(this.toElement());
+       
+       resume: function(){
+               if ((this.frame < this.frames) && !this.isRunning()) pushInstance.call(this, this.options.fps);
                return this;
        },
-
-       remote: function(){
-               return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments));
+       
+       isRunning: function(){
+               var list = instances[this.options.fps];
+               return list && list.contains(this);
        }
 
 });
 
-Swiff.CallBacks = {};
+Fx.compute = function(from, to, delta){
+       return (to - from) * delta + from;
+};
 
-Swiff.remote = function(obj, fn){
-       var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>');
-       return eval(rs);
+Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};
+
+// global timers
+
+var instances = {}, timers = {};
+
+var loop = function(){
+       var now = Date.now();
+       for (var i = this.length; i--;){
+               var instance = this[i];
+               if (instance) instance.step(now);
+       }
+};
+
+var pushInstance = function(fps){
+       var list = instances[fps] || (instances[fps] = []);
+       list.push(this);
+       if (!timers[fps]) timers[fps] = loop.periodical(Math.round(1000 / fps), list);
+};
+
+var pullInstance = function(fps){
+       var list = instances[fps];
+       if (list){
+               list.erase(this);
+               if (!list.length && timers[fps]){
+                       delete instances[fps];
+                       timers[fps] = clearInterval(timers[fps]);
+               }
+       }
 };
 
-/*\r
-Script: Fx.js\r
-       Contains the basic animation logic to be extended by all other Fx Classes.\r
-\r
-License:\r
-       MIT-style license.\r
-*/\r
-\r
-var Fx = new Class({\r
-\r
-       Implements: [Chain, Events, Options],\r
-\r
-       options: {\r
-               /*\r
-               onStart: $empty,\r
-               onCancel: $empty,\r
-               onComplete: $empty,\r
-               */\r
-               fps: 50,\r
-               unit: false,\r
-               duration: 500,\r
-               link: 'ignore',\r
-               transition: function(p){\r
-                       return -(Math.cos(Math.PI * p) - 1) / 2;\r
-               }\r
-       },\r
-\r
-       initialize: function(options){\r
-               this.subject = this.subject || this;\r
-               this.setOptions(options);\r
-               this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt();\r
-               var wait = this.options.wait;\r
-               if (wait === false) this.options.link = 'cancel';\r
-       },\r
-\r
-       step: function(){\r
-               var time = $time();\r
-               if (time < this.time + this.options.duration){\r
-                       var delta = this.options.transition((time - this.time) / this.options.duration);\r
-                       this.set(this.compute(this.from, this.to, delta));\r
-               } else {\r
-                       this.set(this.compute(this.from, this.to, 1));\r
-                       this.complete();\r
-               }\r
-       },\r
-\r
-       set: function(now){\r
-               return now;\r
-       },\r
-\r
-       compute: function(from, to, delta){\r
-               return Fx.compute(from, to, delta);\r
-       },\r
-\r
-       check: function(caller){\r
-               if (!this.timer) return true;\r
-               switch (this.options.link){\r
-                       case 'cancel': this.cancel(); return true;\r
-                       case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;\r
-               }\r
-               return false;\r
-       },\r
-\r
-       start: function(from, to){\r
-               if (!this.check(arguments.callee, from, to)) return this;\r
-               this.from = from;\r
-               this.to = to;\r
-               this.time = 0;\r
-               this.startTimer();\r
-               this.onStart();\r
-               return this;\r
-       },\r
-\r
-       complete: function(){\r
-               if (this.stopTimer()) this.onComplete();\r
-               return this;\r
-       },\r
-\r
-       cancel: function(){\r
-               if (this.stopTimer()) this.onCancel();\r
-               return this;\r
-       },\r
-\r
-       onStart: function(){\r
-               this.fireEvent('start', this.subject);\r
-       },\r
-\r
-       onComplete: function(){\r
-               this.fireEvent('complete', this.subject);\r
-               if (!this.callChain()) this.fireEvent('chainComplete', this.subject);\r
-       },\r
-\r
-       onCancel: function(){\r
-               this.fireEvent('cancel', this.subject).clearChain();\r
-       },\r
-\r
-       pause: function(){\r
-               this.stopTimer();\r
-               return this;\r
-       },\r
-\r
-       resume: function(){\r
-               this.startTimer();\r
-               return this;\r
-       },\r
-\r
-       stopTimer: function(){\r
-               if (!this.timer) return false;\r
-               this.time = $time() - this.time;\r
-               this.timer = $clear(this.timer);\r
-               return true;\r
-       },\r
-\r
-       startTimer: function(){\r
-               if (this.timer) return false;\r
-               this.time = $time() - this.time;\r
-               this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);\r
-               return true;\r
-       }\r
-\r
-});\r
-\r
-Fx.compute = function(from, to, delta){\r
-       return (to - from) * delta + from;\r
-};\r
-\r
-Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};\r
+})();
 
 
 /*
-Script: Fx.CSS.js
-       Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.
+---
+
+name: Fx.CSS
+
+description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.
+
+license: MIT-style license.
+
+requires: [Fx, Element.Style]
 
-License:
-       MIT-style license.
+provides: Fx.CSS
+
+...
 */
 
 Fx.CSS = new Class({
@@ -3095,9 +4733,8 @@ Fx.CSS = new Class({
        //prepares the base from/to object
 
        prepare: function(element, property, values){
-               values = $splat(values);
-               var values1 = values[1];
-               if (!$chk(values1)){
+               values = Array.from(values);
+               if (values[1] == null){
                        values[1] = values[0];
                        values[0] = element.getStyle(property);
                }
@@ -3108,15 +4745,15 @@ Fx.CSS = new Class({
        //parses a value into an array
 
        parse: function(value){
-               value = $lambda(value)();
-               value = (typeof value == 'string') ? value.split(' ') : $splat(value);
+               value = Function.from(value)();
+               value = (typeof value == 'string') ? value.split(' ') : Array.from(value);
                return value.map(function(val){
                        val = String(val);
                        var found = false;
-                       Fx.CSS.Parsers.each(function(parser, key){
+                       Object.each(Fx.CSS.Parsers, function(parser, key){
                                if (found) return;
                                var parsed = parser.parse(val);
-                               if ($chk(parsed)) found = {value: parsed, parser: parser};
+                               if (parsed || parsed === 0) found = {value: parsed, parser: parser};
                        });
                        found = found || {value: val, parser: Fx.CSS.Parsers.String};
                        return found;
@@ -3130,14 +4767,14 @@ Fx.CSS = new Class({
                (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.$family = {name: 'fx:css:value'};
+               computed.$family = Function.from('fx:css:value');
                return computed;
        },
 
        //serves the value as settable
 
        serve: function(value, unit){
-               if ($type(value) != 'fx:css:value') value = this.parse(value);
+               if (typeOf(value) != 'fx:css:value') value = this.parse(value);
                var returned = [];
                value.each(function(bit){
                        returned = returned.concat(bit.parser.serve(bit.value, unit));
@@ -3155,7 +4792,7 @@ Fx.CSS = new Class({
 
        search: function(selector){
                if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector];
-               var to = {};
+               var to = {}, selectorTest = new RegExp('^' + selector.escapeRegExp() + '$');
                Array.each(document.styleSheets, function(sheet, j){
                        var href = sheet.href;
                        if (href && href.contains('://') && !href.contains(document.domain)) return;
@@ -3165,11 +4802,11 @@ Fx.CSS = new Class({
                                var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){
                                        return m.toLowerCase();
                                }) : null;
-                               if (!selectorText || !selectorText.test('^' + selector + '$')) return;
-                               Element.Styles.each(function(value, style){
+                               if (!selectorText || !selectorTest.test(selectorText)) return;
+                               Object.each(Element.Styles, function(value, style){
                                        if (!rule.style[style] || Element.ShortStyles[style]) return;
                                        value = String(rule.style[style]);
-                                       to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value;
+                                       to[style] = ((/^rgb/).test(value)) ? value.rgbToHex() : value;
                                });
                        });
                });
@@ -3180,7 +4817,7 @@ Fx.CSS = new Class({
 
 Fx.CSS.Cache = {};
 
-Fx.CSS.Parsers = new Hash({
+Fx.CSS.Parsers = {
 
        Color: {
                parse: function(value){
@@ -3206,20 +4843,38 @@ Fx.CSS.Parsers = new Hash({
        },
 
        String: {
-               parse: $lambda(false),
-               compute: $arguments(1),
-               serve: $arguments(0)
+               parse: Function.from(false),
+               compute: function(zero, one){
+                       return one;
+               },
+               serve: function(zero){
+                       return zero;
+               }
        }
 
-});
+};
+
+//<1.2compat>
+
+Fx.CSS.Parsers = new Hash(Fx.CSS.Parsers);
+
+//</1.2compat>
 
 
 /*
-Script: Fx.Tween.js
-       Formerly Fx.Style, effect to transition any CSS property for an element.
+---
 
-License:
-       MIT-style license.
+name: Fx.Tween
+
+description: Formerly Fx.Style, effect to transition any CSS property for an element.
+
+license: MIT-style license.
+
+requires: Fx.CSS
+
+provides: [Fx.Tween, Element.fade, Element.highlight]
+
+...
 */
 
 Fx.Tween = new Class({
@@ -3227,7 +4882,7 @@ Fx.Tween = new Class({
        Extends: Fx.CSS,
 
        initialize: function(element, options){
-               this.element = this.subject = $(element);
+               this.element = this.subject = document.id(element);
                this.parent(options);
        },
 
@@ -3241,7 +4896,7 @@ Fx.Tween = new Class({
        },
 
        start: function(property, from, to){
-               if (!this.check(arguments.callee, property, from, to)) return this;
+               if (!this.check(property, from, to)) return this;
                var args = Array.flatten(arguments);
                this.property = this.options.property || args.shift();
                var parsed = this.prepare(this.element, this.property, args);
@@ -3253,17 +4908,17 @@ Fx.Tween = new Class({
 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));
+               this.get('tween').cancel().setOptions(options);
+               return this;
        },
 
-       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')));
+       get: function(){
+               var tween = this.retrieve('tween');
+               if (!tween){
+                       tween = new Fx.Tween(this, {link: 'cancel'});
+                       this.store('tween', tween);
                }
-               return this.retrieve('tween');
+               return tween;
        }
 
 };
@@ -3277,7 +4932,7 @@ Element.implement({
 
        fade: function(how){
                var fade = this.get('tween'), o = 'opacity', toggle;
-               how = $pick(how, 'toggle');
+               how = [how, 'toggle'].pick();
                switch (how){
                        case 'in': fade.start(o, 1); break;
                        case 'out': fade.start(o, 0); break;
@@ -3312,11 +4967,19 @@ Element.implement({
 
 
 /*
-Script: Fx.Morph.js
-       Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules.
+---
+
+name: Fx.Morph
+
+description: Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules.
+
+license: MIT-style license.
 
-License:
-       MIT-style license.
+requires: Fx.CSS
+
+provides: Fx.Morph
+
+...
 */
 
 Fx.Morph = new Class({
@@ -3324,7 +4987,7 @@ Fx.Morph = new Class({
        Extends: Fx.CSS,
 
        initialize: function(element, options){
-               this.element = this.subject = $(element);
+               this.element = this.subject = document.id(element);
                this.parent(options);
        },
 
@@ -3341,7 +5004,7 @@ Fx.Morph = new Class({
        },
 
        start: function(properties){
-               if (!this.check(arguments.callee, properties)) return this;
+               if (!this.check(properties)) return this;
                if (typeof properties == 'string') properties = this.search(properties);
                var from = {}, to = {};
                for (var p in properties){
@@ -3357,17 +5020,17 @@ Fx.Morph = new Class({
 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));
+               this.get('morph').cancel().setOptions(options);
+               return this;
        },
 
-       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')));
+       get: function(){
+               var morph = this.retrieve('morph');
+               if (!morph){
+                       morph = new Fx.Morph(this, {link: 'cancel'});
+                       this.store('morph', morph);
                }
-               return this.retrieve('morph');
+               return morph;
        }
 
 };
@@ -3379,56 +5042,72 @@ Element.implement({
                return this;
        }
 
-});
+});
+
+
+/*
+---
+
+name: Fx.Transitions
+
+description: Contains a set of advanced transitions to be used with any of the Fx Classes.
 
-/*
-Script: Fx.Transitions.js
-       Contains a set of advanced transitions to be used with any of the Fx Classes.
+license: MIT-style license.
 
-License:
-       MIT-style license.
+credits:
+  - Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools.
 
-Credits:
-       Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools.
-*/
+requires: Fx
 
-(function(){
+provides: Fx.Transitions
 
-       var old = Fx.prototype.initialize;
+...
+*/
+
+Fx.implement({
 
-       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;
+       getTransition: function(){
+               var trans = this.options.transition || Fx.Transitions.Sine.easeInOut;
+               if (typeof trans == 'string'){
+                       var data = trans.split(':');
+                       trans = Fx.Transitions;
+                       trans = trans[data[0]] || trans[data[0].capitalize()];
+                       if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')];
                }
-       };
+               return trans;
+       }
 
-})();
+});
 
 Fx.Transition = function(transition, params){
-       params = $splat(params);
-       return $extend(transition, {
-               easeIn: function(pos){
-                       return transition(pos, params);
-               },
+       params = Array.from(params);
+       var easeIn = function(pos){
+               return transition(pos, params);
+       };
+       return Object.append(easeIn, {
+               easeIn: easeIn,
                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;
+                       return (pos <= 0.5 ? transition(2 * pos, params) : (2 - transition(2 * (1 - pos), params))) / 2;
                }
        });
 };
 
-Fx.Transitions = new Hash({
+Fx.Transitions = {
 
-       linear: $arguments(0)
+       linear: function(zero){
+               return zero;
+       }
 
-});
+};
+
+//<1.2compat>
+
+Fx.Transitions = new Hash(Fx.Transitions);
+
+//</1.2compat>
 
 Fx.Transitions.extend = function(transitions){
        for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
@@ -3437,7 +5116,7 @@ Fx.Transitions.extend = function(transitions){
 Fx.Transitions.extend({
 
        Pow: function(p, x){
-               return Math.pow(p, x[0] || 6);
+               return Math.pow(p, x && x[0] || 6);
        },
 
        Expo: function(p){
@@ -3449,11 +5128,11 @@ Fx.Transitions.extend({
        },
 
        Sine: function(p){
-               return 1 - Math.sin((1 - p) * Math.PI / 2);
+               return 1 - Math.cos(p * Math.PI / 2);
        },
 
        Back: function(p, x){
-               x = x[0] || 1.618;
+               x = x && x[0] || 1.618;
                return Math.pow(p, 2) * ((x + 1) * p - x);
        },
 
@@ -3461,7 +5140,7 @@ Fx.Transitions.extend({
                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;
+                               value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
                                break;
                        }
                }
@@ -3469,35 +5148,55 @@ Fx.Transitions.extend({
        },
 
        Elastic: function(p, x){
-               return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3);
+               return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x && 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]);
+               return Math.pow(p, i + 2);
        });
 });
 
 
 /*
-Script: Request.js
-       Powerful all purpose Request Class. Uses XMLHTTPRequest.
+---
+
+name: Request
+
+description: Powerful all purpose Request Class. Uses XMLHTTPRequest.
 
-License:
-       MIT-style license.
+license: MIT-style license.
+
+requires: [Object, Element, Chain, Events, Options, Browser]
+
+provides: Request
+
+...
 */
 
-var Request = new Class({
+(function(){
+
+var empty = function(){},
+       progressSupport = ('onprogress' in new Browser.Request);
+
+var Request = this.Request = new Class({
 
        Implements: [Chain, Events, Options],
 
-       options: {
-               /*onRequest: $empty,
-               onSuccess: $empty,
-               onFailure: $empty,
-               onException: $empty,*/
+       options: {/*
+               onRequest: function(){},
+               onLoadstart: function(event, xhr){},
+               onProgress: function(event, xhr){},
+               onComplete: function(){},
+               onCancel: function(){},
+               onSuccess: function(responseText, responseXML){},
+               onFailure: function(xhr){},
+               onException: function(headerName, value){},
+               onTimeout: function(){},
+               user: '',
+               password: '',*/
                url: '',
                data: '',
                headers: {
@@ -3513,50 +5212,59 @@ var Request = new Class({
                urlEncoded: true,
                encoding: 'utf-8',
                evalScripts: false,
-               evalResponse: false
+               evalResponse: false,
+               timeout: 0,
+               noCache: false
        },
 
        initialize: function(options){
                this.xhr = new Browser.Request();
                this.setOptions(options);
-               this.options.isSuccess = this.options.isSuccess || this.isSuccess;
-               this.headers = new Hash(this.options.headers);
+               this.headers = this.options.headers;
        },
 
        onStateChange: function(){
-               if (this.xhr.readyState != 4 || !this.running) return;
+               var xhr = this.xhr;
+               if (xhr.readyState != 4 || !this.running) return;
                this.running = false;
                this.status = 0;
-               $try(function(){
-                       this.status = this.xhr.status;
+               Function.attempt(function(){
+                       var status = xhr.status;
+                       this.status = (status == 1223) ? 204 : status;
                }.bind(this));
-               if (this.options.isSuccess.call(this, this.status)){
-                       this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML};
+               xhr.onreadystatechange = empty;
+               if (progressSupport) xhr.onprogress = xhr.onloadstart = empty;
+               clearTimeout(this.timer);
+               
+               this.response = {text: this.xhr.responseText || '', xml: this.xhr.responseXML};
+               if (this.options.isSuccess.call(this, this.status))
                        this.success(this.response.text, this.response.xml);
-               } else {
-                       this.response = {text: null, xml: null};
+               else
                        this.failure();
-               }
-               this.xhr.onreadystatechange = $empty;
        },
 
        isSuccess: function(){
-               return ((this.status >= 200) && (this.status < 300));
+               var status = this.status;
+               return (status >= 200 && status < 300);
+       },
+
+       isRunning: function(){
+               return !!this.running;
        },
 
        processScripts: function(text){
-               if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text);
+               if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return Browser.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();
        },
@@ -3564,253 +5272,681 @@ var Request = new Class({
        onFailure: function(){
                this.fireEvent('complete').fireEvent('failure', this.xhr);
        },
+       
+       loadstart: function(event){
+               this.fireEvent('loadstart', [event, this.xhr]);
+       },
+       
+       progress: function(event){
+               this.fireEvent('progress', [event, this.xhr]);
+       },
+       
+       timeout: function(){
+               this.fireEvent('timeout', this.xhr);
+       },
+
+       setHeader: function(name, value){
+               this.headers[name] = value;
+               return this;
+       },
+
+       getHeader: function(name){
+               return Function.attempt(function(){
+                       return this.xhr.getResponseHeader(name);
+               }.bind(this));
+       },
+
+       check: function(){
+               if (!this.running) return true;
+               switch (this.options.link){
+                       case 'cancel': this.cancel(); return true;
+                       case 'chain': this.chain(this.caller.pass(arguments, this)); return false;
+               }
+               return false;
+       },
+       
+       send: function(options){
+               if (!this.check(options)) return this;
+
+               this.options.isSuccess = this.options.isSuccess || this.isSuccess;
+               this.running = true;
+
+               var type = typeOf(options);
+               if (type == 'string' || type == 'element') options = {data: options};
+
+               var old = this.options;
+               options = Object.append({data: old.data, url: old.url, method: old.method}, options);
+               var data = options.data, url = String(options.url), method = options.method.toLowerCase();
+
+               switch (typeOf(data)){
+                       case 'element': data = document.id(data).toQueryString(); break;
+                       case 'object': case 'hash': data = Object.toQueryString(data);
+               }
+
+               if (this.options.format){
+                       var format = 'format=' + this.options.format;
+                       data = (data) ? format + '&' + data : format;
+               }
+
+               if (this.options.emulation && !['get', 'post'].contains(method)){
+                       var _method = '_method=' + method;
+                       data = (data) ? _method + '&' + data : _method;
+                       method = 'post';
+               }
+
+               if (this.options.urlEncoded && ['post', 'put'].contains(method)){
+                       var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
+                       this.headers['Content-type'] = 'application/x-www-form-urlencoded' + encoding;
+               }
+
+               if (!url) url = document.location.pathname;
+               
+               var trimPosition = url.lastIndexOf('/');
+               if (trimPosition > -1 && (trimPosition = url.indexOf('#')) > -1) url = url.substr(0, trimPosition);
+
+               if (this.options.noCache)
+                       url += (url.contains('?') ? '&' : '?') + String.uniqueID();
+
+               if (data && method == 'get'){
+                       url += (url.contains('?') ? '&' : '?') + data;
+                       data = null;
+               }
+
+               var xhr = this.xhr;
+               if (progressSupport){
+                       xhr.onloadstart = this.loadstart.bind(this);
+                       xhr.onprogress = this.progress.bind(this);
+               }
+
+               xhr.open(method.toUpperCase(), url, this.options.async, this.options.user, this.options.password);
+               if (this.options.user && 'withCredentials' in xhr) xhr.withCredentials = true;
+               
+               xhr.onreadystatechange = this.onStateChange.bind(this);
+
+               Object.each(this.headers, function(value, key){
+                       try {
+                               xhr.setRequestHeader(key, value);
+                       } catch (e){
+                               this.fireEvent('exception', [key, value]);
+                       }
+               }, this);
+
+               this.fireEvent('request');
+               xhr.send(data);
+               if (!this.options.async) this.onStateChange();
+               if (this.options.timeout) this.timer = this.timeout.delay(this.options.timeout, this);
+               return this;
+       },
+
+       cancel: function(){
+               if (!this.running) return this;
+               this.running = false;
+               var xhr = this.xhr;
+               xhr.abort();
+               clearTimeout(this.timer);
+               xhr.onreadystatechange = empty;
+               if (progressSupport) xhr.onprogress = xhr.onloadstart = empty;
+               this.xhr = new Browser.Request();
+               this.fireEvent('cancel');
+               return this;
+       }
+
+});
+
+var methods = {};
+['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){
+       methods[method] = function(data){
+               var object = {
+                       method: method
+               };
+               if (data != null) object.data = data;
+               return this.send(object);
+       };
+});
+
+Request.implement(methods);
+
+Element.Properties.send = {
+
+       set: function(options){
+               var send = this.get('send').cancel();
+               send.setOptions(options);
+               return this;
+       },
+
+       get: function(){
+               var send = this.retrieve('send');
+               if (!send){
+                       send = new Request({
+                               data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action')
+                       });
+                       this.store('send', send);
+               }
+               return send;
+       }
+
+};
+
+Element.implement({
+
+       send: function(url){
+               var sender = this.get('send');
+               sender.send({data: this, url: url || sender.options.url});
+               return this;
+       }
+
+});
+
+})();
+
+/*
+---
+
+name: Request.HTML
+
+description: Extends the basic Request Class with additional methods for interacting with HTML responses.
+
+license: MIT-style license.
+
+requires: [Element, Request]
+
+provides: Request.HTML
+
+...
+*/
+
+Request.HTML = new Class({
+
+       Extends: Request,
+
+       options: {
+               update: false,
+               append: false,
+               evalScripts: true,
+               filter: false,
+               headers: {
+                       Accept: 'text/html, application/xml, text/xml, */*'
+               }
+       },
+
+       success: function(text){
+               var options = this.options, response = this.response;
+
+               response.html = text.stripScripts(function(script){
+                       response.javascript = script;
+               });
+
+               var match = response.html.match(/<body[^>]*>([\s\S]*?)<\/body>/i);
+               if (match) response.html = match[1];
+               var temp = new Element('div').set('html', response.html);
+
+               response.tree = temp.childNodes;
+               response.elements = temp.getElements('*');
+
+               if (options.filter) response.tree = response.elements.filter(options.filter);
+               if (options.update) document.id(options.update).empty().set('html', response.html);
+               else if (options.append) document.id(options.append).adopt(temp.getChildren());
+               if (options.evalScripts) Browser.exec(response.javascript);
+
+               this.onSuccess(response.tree, response.elements, response.html, response.javascript);
+       }
+
+});
+
+Element.Properties.load = {
+
+       set: function(options){
+               var load = this.get('load').cancel();
+               load.setOptions(options);
+               return this;
+       },
+
+       get: function(){
+               var load = this.retrieve('load');
+               if (!load){
+                       load = new Request.HTML({data: this, link: 'cancel', update: this, method: 'get'});
+                       this.store('load', load);
+               }
+               return load;
+       }
+
+};
+
+Element.implement({
+
+       load: function(){
+               this.get('load').send(Array.link(arguments, {data: Type.isObject, url: Type.isString}));
+               return this;
+       }
+
+});
+
+
+/*
+---
+
+name: JSON
+
+description: JSON encoder and decoder.
+
+license: MIT-style license.
+
+See Also: <http://www.json.org/>
+
+requires: [Array, String, Number, Function]
+
+provides: JSON
+
+...
+*/
+
+if (typeof JSON == 'undefined') this.JSON = {};
+
+//<1.2compat>
+
+JSON = new Hash({
+       stringify: JSON.stringify,
+       parse: JSON.parse
+});
+
+//</1.2compat>
+
+(function(){
+
+var special = {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'};
+
+var escape = function(chr){
+       return special[chr] || '\\u' + ('0000' + chr.charCodeAt(0).toString(16)).slice(-4);
+};
+
+JSON.validate = function(string){
+       string = string.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
+                                       replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
+                                       replace(/(?:^|:|,)(?:\s*\[)+/g, '');
+
+       return (/^[\],:{}\s]*$/).test(string);
+};
+
+JSON.encode = JSON.stringify ? function(obj){
+       return JSON.stringify(obj);
+} : function(obj){
+       if (obj && obj.toJSON) obj = obj.toJSON();
+
+       switch (typeOf(obj)){
+               case 'string':
+                       return '"' + obj.replace(/[\x00-\x1f\\"]/g, escape) + '"';
+               case 'array':
+                       return '[' + obj.map(JSON.encode).clean() + ']';
+               case 'object': case 'hash':
+                       var string = [];
+                       Object.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 '' + obj;
+               case 'null': return 'null';
+       }
+
+       return null;
+};
+
+JSON.decode = function(string, secure){
+       if (!string || typeOf(string) != 'string') return null;
+
+       if (secure || JSON.secure){
+               if (JSON.parse) return JSON.parse(string);
+               if (!JSON.validate(string)) throw new Error('JSON could not decode the input; security is enabled and the value is not secure.');
+       }
+
+       return eval('(' + string + ')');
+};
+
+})();
+
+
+/*
+---
+
+name: Request.JSON
+
+description: Extends the basic Request Class with additional methods for sending and receiving JSON data.
+
+license: MIT-style license.
+
+requires: [Request, JSON]
+
+provides: Request.JSON
+
+...
+*/
+
+Request.JSON = new Class({
 
-       setHeader: function(name, value){
-               this.headers.set(name, value);
-               return this;
+       Extends: Request,
+
+       options: {
+               /*onError: function(text, error){},*/
+               secure: true
        },
 
-       getHeader: function(name){
-               return $try(function(){
-                       return this.xhr.getResponseHeader(name);
-               }.bind(this));
+       initialize: function(options){
+               this.parent(options);
+               Object.append(this.headers, {
+                       'Accept': 'application/json',
+                       'X-Request': 'JSON'
+               });
        },
 
-       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;
+       success: function(text){
+               var json;
+               try {
+                       json = this.response.json = JSON.decode(text, this.options.secure);
+               } catch (error){
+                       this.fireEvent('error', [text, error]);
+                       return;
                }
-               return false;
-       },
+               if (json == null) this.onFailure();
+               else this.onSuccess(json, text);
+       }
 
-       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);
-               }
+name: Cookie
 
-               if (this.options.format){
-                       var format = 'format=' + this.options.format;
-                       data = (data) ? format + '&' + data : format;
-               }
+description: Class for creating, reading, and deleting browser Cookies.
 
-               if (this.options.emulation && ['put', 'delete'].contains(method)){
-                       var _method = '_method=' + method;
-                       data = (data) ? _method + '&' + data : _method;
-                       method = 'post';
-               }
+license: MIT-style license.
 
-               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);
-               }
+credits:
+  - Based on the functions by Peter-Paul Koch (http://quirksmode.org).
 
-               if (data && method == 'get'){
-                       url = url + (url.contains('?') ? '&' : '?') + data;
-                       data = null;
-               }
+requires: [Options, Browser]
 
-               this.xhr.open(method.toUpperCase(), url, this.options.async);
+provides: Cookie
 
-               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);
+var Cookie = new Class({
 
-               this.fireEvent('request');
-               this.xhr.send(data);
-               if (!this.options.async) this.onStateChange();
+       Implements: Options,
+
+       options: {
+               path: '/',
+               domain: false,
+               duration: false,
+               secure: false,
+               document: document,
+               encode: true
+       },
+
+       initialize: function(key, options){
+               this.key = key;
+               this.setOptions(options);
+       },
+
+       write: function(value){
+               if (this.options.encode) 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;
        },
 
-       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');
+       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, Object.merge({}, this.options, {duration: -1})).write('');
                return this;
        }
 
 });
 
-(function(){
+Cookie.write = function(key, value, options){
+       return new Cookie(key, options).write(value);
+};
 
-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()}));
-       };
-});
+Cookie.read = function(key){
+       return new Cookie(key).read();
+};
 
-Request.implement(methods);
+Cookie.dispose = function(key, options){
+       return new Cookie(key, options).dispose();
+};
 
-})();
 
-Element.Properties.send = {
+/*
+---
+
+name: DOMReady
+
+description: Contains the custom event domready.
+
+license: MIT-style license.
+
+requires: [Browser, Element, Element.Event]
+
+provides: [DOMReady, DomReady]
+
+...
+*/
+
+(function(window, document){
+
+var ready,
+       loaded,
+       checks = [],
+       shouldPoll,
+       timer,
+       testElement = document.createElement('div');
+
+var domready = function(){
+       clearTimeout(timer);
+       if (ready) return;
+       Browser.loaded = ready = true;
+       document.removeListener('DOMContentLoaded', domready).removeListener('readystatechange', check);
        
-       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));
-       },
+       document.fireEvent('domready');
+       window.fireEvent('domready');
+};
 
-       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');
+var check = function(){
+       for (var i = checks.length; i--;) if (checks[i]()){
+               domready();
+               return true;