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Diffstat (limited to '')
| -rw-r--r-- | public/javascripts/mootools-yui-compressed.js | 5492 |
1 files changed, 5492 insertions, 0 deletions
diff --git a/public/javascripts/mootools-yui-compressed.js b/public/javascripts/mootools-yui-compressed.js new file mode 100644 index 00000000..a20f066b --- /dev/null +++ b/public/javascripts/mootools-yui-compressed.js @@ -0,0 +1,5492 @@ +/* +--- +MooTools: the javascript framework + +web build: + - http://mootools.net/core/7c56cfef9dddcf170a5d68e3fb61cfd7 + +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 + +/* +--- + +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] + +... +*/ + +(function(){ + +this.MooTools = { + version: '1.3.1', + build: 'af48c8d589f43f32212f9bb8ff68a127e6a3ba6c' +}; + +// typeOf, instanceOf + +var typeOf = this.typeOf = function(item){ + if (item == null) return 'null'; + if (item.$family) return item.$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'; + } + + return typeof item; +}; + +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; +}; + +// 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; + }; +}; + +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; + }; +}; + +Function.prototype.extend = function(key, value){ + this[key] = value; +}.overloadSetter(); + +Function.prototype.implement = function(key, value){ + this.prototype[key] = value; +}.overloadSetter(); + +// From + +var slice = Array.prototype.slice; + +Function.from = function(item){ + return (typeOf(item) == 'function') ? item : function(){ + return item; + }; +}; + +Array.from = function(item){ + if (item == null) return []; + return (Type.isEnumerable(item) && typeof item != 'string') ? (typeOf(item) == 'array') ? item : slice.call(item) : [item]; +}; + +Number.from = function(item){ + var number = parseFloat(item); + return isFinite(number) ? number : null; +}; + +String.from = function(item){ + return item + ''; +}; + +// hide, protect + +Function.implement({ + + hide: function(){ + this.$hidden = true; + return this; + }, + + protect: function(){ + this.$protected = true; + return this; + } + +}); + +// Type + +var Type = this.Type = function(name, object){ + if (name){ + var lower = name.toLowerCase(); + var typeCheck = function(item){ + return (typeOf(item) == lower); + }; + + Type['is' + name] = typeCheck; + if (object != null){ + object.prototype.$family = (function(){ + return lower; + }).hide(); + + } + } + + if (object == null) return null; + + object.extend(this); + object.$constructor = Type; + object.prototype.$constructor = object; + + return object; +}; + +var toString = Object.prototype.toString; + +Type.isEnumerable = function(item){ + return (item != null && typeof item.length == 'number' && toString.call(item) != '[object Function]' ); +}; + +var hooks = {}; + +var hooksOf = function(object){ + var type = typeOf(object.prototype); + return hooks[type] || (hooks[type] = []); +}; + +var implement = function(name, method){ + if (method && method.$hidden) return; + + var hooks = hooksOf(this); + + for (var i = 0; i < hooks.length; i++){ + var hook = hooks[i]; + if (typeOf(hook) == 'type') implement.call(hook, name, method); + else hook.call(this, name, method); + } + + var previous = this.prototype[name]; + if (previous == null || !previous.$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)); + }); +}; + +var extend = function(name, method){ + if (method && method.$hidden) return; + var previous = this[name]; + if (previous == null || !previous.$protected) this[name] = method; +}; + +Type.implement({ + + implement: implement.overloadSetter(), + + extend: extend.overloadSetter(), + + alias: function(name, existing){ + implement.call(this, name, this.prototype[existing]); + }.overloadSetter(), + + mirror: function(hook){ + hooksOf(this).push(hook); + return this; + } + +}); + +new Type('Type', Type); + +// 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(); + } + } + + 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); +}); + +new Type('Boolean', Boolean); + +// 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++){ + if (i in this) fn.call(bind, this[i], i, this); + } + }, + + each: function(fn, bind){ + Array.forEach(this, fn, bind); + return this; + } + +}); + +// Array & Object cloning, Object merging and appending + +var cloneOf = function(item){ + switch (typeOf(item)){ + case 'array': return item.clone(); + case 'object': return Object.clone(item); + default: return item; + } +}; + +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({ + + 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; + }, + + 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; + } + +}); + +// Object-less types + +['Object', 'WhiteSpace', 'TextNode', 'Collection', 'Arguments'].each(function(name){ + new Type(name); +}); + +// Unique ID + +var UID = Date.now(); + +String.extend('uniqueID', function(){ + return (UID++).toString(36); +}); + + + +}).call(this); + + +/* +--- + +name: Array + +description: Contains Array Prototypes like each, contains, and erase. + +license: MIT-style license. + +requires: Type + +provides: Array + +... +*/ + +Array.implement({ + + invoke: function(methodName){ + var args = Array.slice(arguments, 1); + return this.map(function(item){ + return item[methodName].apply(item, args); + }); + }, + + every: function(fn, bind){ + for (var i = 0, l = this.length; i < l; i++){ + if ((i in this) && !fn.call(bind, this[i], i, this)) return false; + } + return true; + }, + + filter: function(fn, bind){ + var results = []; + for (var i = 0, l = this.length; i < l; i++){ + if ((i in this) && fn.call(bind, this[i], i, this)) results.push(this[i]); + } + return results; + }, + + clean: function(){ + return this.filter(function(item){ + return item != null; + }); + }, + + indexOf: function(item, from){ + var len = this.length; + for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){ + if (this[i] === item) return i; + } + return -1; + }, + + map: function(fn, bind){ + var results = []; + for (var i = 0, l = this.length; i < l; i++){ + 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 ((i in this) && fn.call(bind, this[i], i, this)) return true; + } + return false; + }, + + associate: function(keys){ + var obj = {}, length = Math.min(this.length, keys.length); + for (var i = 0; i < length; i++) obj[keys[i]] = this[i]; + return obj; + }, + + link: function(object){ + var result = {}; + for (var i = 0, l = this.length; i < l; i++){ + for (var key in object){ + if (object[key](this[i])){ + result[key] = this[i]; + delete object[key]; + break; + } + } + } + return result; + }, + + contains: function(item, from){ + return this.indexOf(item, from) != -1; + }, + + append: function(array){ + this.push.apply(this, array); + return this; + }, + + getLast: function(){ + return (this.length) ? this[this.length - 1] : null; + }, + + getRandom: function(){ + return (this.length) ? this[Number.random(0, this.length - 1)] : null; + }, + + include: function(item){ + if (!this.contains(item)) this.push(item); + return this; + }, + + combine: function(array){ + for (var i = 0, l = array.length; i < l; i++) this.include(array[i]); + return this; + }, + + erase: function(item){ + for (var i = this.length; i--;){ + if (this[i] === item) this.splice(i, 1); + } + return this; + }, + + empty: function(){ + this.length = 0; + return this; + }, + + flatten: function(){ + var array = []; + for (var i = 0, l = this.length; i < l; i++){ + var type = 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){ + if (value.length == 1) value += value; + return value.toInt(16); + }); + return (array) ? rgb : 'rgb(' + rgb + ')'; + }, + + rgbToHex: function(array){ + if (this.length < 3) return null; + if (this.length == 4 && this[3] == 0 && !array) return 'transparent'; + var hex = []; + for (var i = 0; i < 3; i++){ + var bit = (this[i] - 0).toString(16); + hex.push((bit.length == 1) ? '0' + bit : bit); + } + return (array) ? hex : '#' + hex.join(''); + } + +}); + + + + +/* +--- + +name: String + +description: Contains String Prototypes like camelCase, capitalize, test, and toInt. + +license: MIT-style license. + +requires: Type + +provides: String + +... +*/ + +String.implement({ + + test: function(regex, params){ + return ((typeOf(regex) == 'regexp') ? regex : new RegExp('' + regex, params)).test(this); + }, + + contains: function(string, separator){ + return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1; + }, + + trim: function(){ + return this.replace(/^\s+|\s+$/g, ''); + }, + + clean: function(){ + return this.replace(/\s+/g, ' ').trim(); + }, + + camelCase: function(){ + return this.replace(/-\D/g, function(match){ + return match.charAt(1).toUpperCase(); + }); + }, + + hyphenate: function(){ + return this.replace(/[A-Z]/g, function(match){ + return ('-' + match.charAt(0).toLowerCase()); + }); + }, + + capitalize: function(){ + return this.replace(/\b[a-z]/g, function(match){ + return match.toUpperCase(); + }); + }, + + escapeRegExp: function(){ + return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1'); + }, + + toInt: function(base){ + return parseInt(this, base || 10); + }, + + toFloat: function(){ + return parseFloat(this); + }, + + hexToRgb: function(array){ + var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/); + return (hex) ? hex.slice(1).hexToRgb(array) : null; + }, + + rgbToHex: function(array){ + var rgb = this.match(/\d{1,3}/g); + return (rgb) ? rgb.rgbToHex(array) : null; + }, + + substitute: function(object, regexp){ + return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){ + if (match.charAt(0) == '\\') return match.slice(1); + return (object[name] != null) ? object[name] : ''; + }); + } + +}); + + +/* +--- + +name: Number + +description: Contains Number Prototypes like limit, round, times, and ceil. + +license: MIT-style license. + +requires: Type + +provides: Number + +... +*/ + +Number.implement({ + + limit: function(min, max){ + return Math.min(max, Math.max(min, this)); + }, + + round: function(precision){ + precision = Math.pow(10, precision || 0).toFixed(precision < 0 ? -precision : 0); + return Math.round(this * precision) / precision; + }, + + times: function(fn, bind){ + for (var i = 0; i < this; i++) fn.call(bind, i, this); + }, + + toFloat: function(){ + return parseFloat(this); + }, + + toInt: function(base){ + return parseInt(this, base || 10); + } + +}); + +Number.alias('each', 'times'); + +(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']); + + +/* +--- + +name: Function + +description: Contains Function Prototypes like create, bind, pass, and delay. + +license: MIT-style license. + +requires: Type + +provides: Function + +... +*/ + +Function.extend({ + + attempt: function(){ + for (var i = 0, l = arguments.length; i < l; i++){ + try { + return arguments[i](); + } catch (e){} + } + return null; + } + +}); + +Function.implement({ + + attempt: function(args, bind){ + try { + return this.apply(bind, Array.from(args)); + } catch (e){} + + return null; + }, + + 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); + }; + }, + + pass: function(args, bind){ + var self = this; + if (args != null) args = Array.from(args); + return function(){ + return self.apply(bind, args || arguments); + }; + }, + + 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); + } + +}); + + + + +/* +--- + +name: Object + +description: Object generic methods + +license: MIT-style license. + +requires: Type + +provides: [Object, Hash] + +... +*/ + +(function(){ + +var hasOwnProperty = Object.prototype.hasOwnProperty; + +Object.extend({ + + subset: function(object, keys){ + var results = {}; + for (var i = 0, l = keys.length; i < l; i++){ + var k = keys[i]; + results[k] = object[k]; + } + return results; + }, + + 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; + }, + + filter: function(object, fn, bind){ + var results = {}; + Object.each(object, function(value, key){ + if (fn.call(bind, value, key, object)) results[key] = value; + }); + return results; + }, + + 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; + }, + + some: function(object, fn, bind){ + for (var key in object){ + if (hasOwnProperty.call(object, key) && fn.call(bind, object[key], key)) return true; + } + return false; + }, + + keys: function(object){ + var keys = []; + for (var key in object){ + if (hasOwnProperty.call(object, key)) keys.push(key); + } + return keys; + }, + + values: function(object){ + var values = []; + for (var key in object){ + if (hasOwnProperty.call(object, key)) values.push(object[key]); + } + return values; + }, + + getLength: function(object){ + return Object.keys(object).length; + }, + + keyOf: function(object, value){ + for (var key in object){ + if (hasOwnProperty.call(object, key) && object[key] === value) return key; + } + 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('&'); + } + +}); + +})(); + + + + +/* +--- + +name: Browser + +description: The Browser Object. Contains Browser initialization, Window and Document, and the Browser Hash. + +license: MIT-style license. + +requires: [Array, Function, Number, String] + +provides: [Browser, Window, Document] + +... +*/ + +(function(){ + +var document = this.document; +var window = document.window = this; + +var UID = 1; + +this.$uid = (window.ActiveXObject) ? function(item){ + return (item.uid || (item.uid = [UID++]))[0]; +} : function(item){ + return item.uid || (item.uid = UID++); +}; + +$uid(window); +$uid(document); + +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\.]+)|$)/) || [null, 'unknown', 0], + mode = UA[1] == 'ie' && document.documentMode; + +var Browser = this.Browser = { + + extend: Function.prototype.extend, + + name: (UA[1] == 'version') ? UA[3] : UA[1], + + version: mode || parseFloat((UA[1] == 'opera' && UA[4]) ? UA[4] : UA[2]), + + Platform: { + name: ua.match(/ip(?:ad|od|hone)/) ? 'ios' : (ua.match(/(?:webos|android)/) || platform.match(/mac|win|linux/) || ['other'])[0] + }, + + Features: { + xpath: !!(document.evaluate), + air: !!(window.runtime), + query: !!(document.querySelector), + json: !!(window.JSON) + }, + + Plugins: {} + +}; + +Browser[Browser.name] = true; +Browser[Browser.name + parseInt(Browser.version, 10)] = true; +Browser.Platform[Browser.Platform.name] = true; + +// Request + +Browser.Request = (function(){ + + var XMLHTTP = function(){ + return new XMLHttpRequest(); + }; + + var MSXML2 = function(){ + return new ActiveXObject('MSXML2.XMLHTTP'); + }; + + var MSXML = function(){ + return new ActiveXObject('Microsoft.XMLHTTP'); + }; + + return Function.attempt(function(){ + XMLHTTP(); + return XMLHTTP; + }, function(){ + MSXML2(); + return MSXML2; + }, function(){ + MSXML(); + return MSXML; + }); + +})(); + +Browser.Features.xhr = !!(Browser.Request); + +// Flash detection + +var version = (Function.attempt(function(){ + return navigator.plugins['Shockwave Flash'].description; +}, function(){ + return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version'); +}) || '0 r0').match(/\d+/g); + +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; +}; + +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; +}); + +// Window, Document + +Browser.extend({ + Document: this.Document, + Window: this.Window, + Element: this.Element, + Event: this.Event +}); + +this.Window = this.$constructor = new Type('Window', function(){}); + +this.$family = Function.from('window').hide(); + +Window.mirror(function(name, method){ + window[name] = method; +}); + +this.Document = document.$constructor = new Type('Document', function(){}); + +document.$family = Function.from('document').hide(); + +Document.mirror(function(name, method){ + document[name] = method; +}); + +document.html = document.documentElement; +document.head = document.getElementsByTagName('head')[0]; + +if (document.execCommand) try { + document.execCommand("BackgroundImageCache", false, true); +} catch (e){} + +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)); + }; + }); +} + + + +}).call(this); + + +/* +--- + +name: Event + +description: Contains the Event Class, to make the event object cross-browser. + +license: MIT-style license. + +requires: [Window, Document, Array, Function, String, Object] + +provides: Event + +... +*/ + +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}; + } + } + + return Object.append(this, { + event: event, + type: type, + + page: page, + client: client, + rightClick: rightClick, + + wheel: wheel, + + relatedTarget: document.id(related), + target: document.id(target), + + 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 +}; + + + +Event.implement({ + + stop: function(){ + return this.stopPropagation().preventDefault(); + }, + + stopPropagation: function(){ + if (this.event.stopPropagation) this.event.stopPropagation(); + else this.event.cancelBubble = true; + return this; + }, + + preventDefault: function(){ + if (this.event.preventDefault) this.event.preventDefault(); + else this.event.returnValue = false; + return this; + } + +}); + + +/* +--- + +name: 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 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; + } + } + return object; +}; + +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, $name: key}); + return wrapper; +}; + +var implement = function(key, value, retain){ + if (Class.Mutators.hasOwnProperty(key)){ + value = Class.Mutators[key].call(this, value); + if (value == null) return this; + } + + if (typeOf(value) == 'function'){ + if (value.$hidden) return this; + this.prototype[key] = (retain) ? value : wrap(this, key, value); + } else { + Object.merge(this.prototype, key, value); + } + + return this; +}; + +var getInstance = function(klass){ + klass.$prototyping = true; + var proto = new klass; + delete klass.$prototyping; + return proto; +}; + +Class.implement('implement', implement.overloadSetter()); + +Class.Mutators = { + + Extends: function(parent){ + this.parent = parent; + this.prototype = getInstance(parent); + }, + + 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); + } +}; + +}).call(this); + + +/* +--- + +name: Class.Extras + +description: Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks. + +license: MIT-style license. + +requires: Class + +provides: [Class.Extras, Chain, Events, Options] + +... +*/ + +(function(){ + +this.Chain = new Class({ + + $chain: [], + + chain: function(){ + this.$chain.append(Array.flatten(arguments)); + return this; + }, + + callChain: function(){ + return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false; + }, + + clearChain: function(){ + this.$chain.empty(); + return this; + } + +}); + +var removeOn = function(string){ + return string.replace(/^on([A-Z])/, function(full, first){ + return first.toLowerCase(); + }); +}; + +this.Events = new Class({ + + $events: {}, + + addEvent: function(type, fn, internal){ + type = removeOn(type); + + + + this.$events[type] = (this.$events[type] || []).include(fn); + if (internal) fn.internal = true; + return this; + }, + + addEvents: function(events){ + for (var type in events) this.addEvent(type, events[type]); + return this; + }, + + fireEvent: function(type, args, delay){ + type = removeOn(type); + var events = this.$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; + }, + + removeEvent: function(type, fn){ + type = removeOn(type); + var events = this.$events[type]; + if (events && !fn.internal){ + var index = events.indexOf(fn); + if (index != -1) delete events[index]; + } + return this; + }, + + removeEvents: function(events){ + var type; + if (typeOf(events) == 'object'){ + for (type in events) this.removeEvent(type, events[type]); + return this; + } + if (events) events = removeOn(events); + for (type in this.$events){ + if (events && events != type) continue; + var fns = this.$events[type]; + for (var i = fns.length; i--;) if (i in fns){ + this.removeEvent(type, fns[i]); + } + } + return this; + } + +}); + +this.Options = new Class({ + + setOptions: function(){ + var options = this.options = Object.merge.apply(null, [{}, this.options].append(arguments)); + if (this.addEvent) for (var option in options){ + if (typeOf(options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue; + this.addEvent(option, options[option]); + delete options[option]; + } + return this; + } + +}); + +}).call(this); + + +/* +--- +name: Slick.Parser +description: Standalone CSS3 Selector parser +provides: Slick.Parser +... +*/ + +;(function(){ + +var parsed, + separatorIndex, + combinatorIndex, + reversed, + cache = {}, + reverseCache = {}, + reUnescape = /\\/g; + +var parse = function(expression, isReversed){ + if (expression == null) return null; + if (expression.Slick === true) return expression; + expression = ('' + expression).replace(/^\s+|\s+$/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; +}; + +var reverseCombinator = function(combinator){ + if (combinator === '!') return ' '; + else if (combinator === ' ') return '!'; + else if ((/^!/).test(combinator)) return combinator.replace(/^!/, ''); + else return '!' + combinator; +}; + +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; + } + + exp.reverse().push(last); + } + return expression; +}; + +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; + }); +}; + +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(">+~`!@$%^&={}\\;</") + ']') + .replace(/<unicode>/g, '(?:[\\w\\u00a1-\\uFFFF-]|\\\\[^\\s0-9a-f])') + .replace(/<unicode1>/g, '(?:[:\\w\\u00a1-\\uFFFF-]|\\\\[^\\s0-9a-f])') +); + +function parser( + rawMatch, + + separator, + combinator, + combinatorChildren, + + tagName, + id, + className, + + attributeKey, + attributeOperator, + attributeQuote, + attributeValue, + + pseudoMarker, + pseudoClass, + pseudoQuote, + pseudoClassQuotedValue, + pseudoClassValue +){ + if (separator || separatorIndex === -1){ + parsed.expressions[++separatorIndex] = []; + combinatorIndex = -1; + if (separator) return ''; + } + + if (combinator || combinatorChildren || combinatorIndex === -1){ + combinator = combinator || ' '; + var currentSeparator = parsed.expressions[separatorIndex]; + if (reversed && currentSeparator[combinatorIndex]) + currentSeparator[combinatorIndex].reverseCombinator = reverseCombinator(combinator); + currentSeparator[++combinatorIndex] = {combinator: combinator, tag: '*'}; + } + + var currentParsed = parsed.expressions[separatorIndex][combinatorIndex]; + + if (tagName){ + currentParsed.tag = tagName.replace(reUnescape, ''); + + } else if (id){ + currentParsed.id = id.replace(reUnescape, ''); + + } else if (className){ + className = className.replace(reUnescape, ''); + + if (!currentParsed.classList) currentParsed.classList = []; + if (!currentParsed.classes) currentParsed.classes = []; + currentParsed.classList.push(className); + currentParsed.classes.push({ + value: className, + regexp: new RegExp('(^|\\s)' + escapeRegExp(className) + '(\\s|$)') + }); + + } 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; + }; + } + + if (attributeValue == '' && (/^[*$^]=$/).test(attributeOperator)) test = function(){ + return false; + }; + + if (!test) test = function(value){ + return value && regexp.test(value); + }; + + if (!currentParsed.attributes) currentParsed.attributes = []; + currentParsed.attributes.push({ + key: attributeKey, + operator: attributeOperator, + value: attributeValue, + test: test + }); + + } + + return ''; +}; + +// Slick NS + +var Slick = (this.Slick || {}); + +Slick.parse = function(expression){ + return parse(expression); +}; + +Slick.escapeRegExp = escapeRegExp; + +if (!this.Slick) this.Slick = Slick; + +}).apply(/*<CommonJS>*/(typeof exports != 'undefined') ? exports : /*</CommonJS>*/this); + + +/* +--- +name: Slick.Finder +description: The new, superfast css selector engine. +provides: Slick.Finder +requires: Slick.Parser +... +*/ + +;(function(){ + +var local = {}, + featuresCache = {}, + toString = Object.prototype.toString; + +// Feature / Bug detection + +local.isNativeCode = function(fn){ + return (/\{\s*\[native code\]\s*\}/).test('' + fn); +}; + +local.isXML = function(document){ + return (!!document.xmlVersion) || (!!document.xml) || (toString.call(document) == '[object XMLDocument]') || + (document.nodeType == 9 && document.documentElement.nodeName != 'HTML'); +}; + +local.setDocument = function(document){ + + // 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 + + if (this.document === document) return; + this.document = document; + + // check if we have done feature detection on this document before + + var root = document.documentElement, + rootUid = this.getUIDXML(root), + features = featuresCache[rootUid], + feature; + + if (features){ + for (feature in features){ + this[feature] = features[feature]; + } + return; + } + + features = featuresCache[rootUid] = {}; + + features.root = root; + features.isXMLDocument = this.isXML(document); + + features.brokenStarGEBTN + = features.starSelectsClosedQSA + = features.idGetsName + = features.brokenMixedCaseQSA + = features.brokenGEBCN + = features.brokenCheckedQSA + = features.brokenEmptyAttributeQSA + = features.isHTMLDocument + = features.nativeMatchesSelector + = false; + + var starSelectsClosed, starSelectsComments, + brokenSecondClassNameGEBCN, cachedGetElementsByClassName, + brokenFormAttributeGetter; + + var selected, id = 'slick_uniqueid'; + var testNode = document.createElement('div'); + + var testRoot = document.body || document.getElementsByTagName('body')[0] || root; + testRoot.appendChild(testNode); + + // 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){ + + testNode.style.display = 'none'; + + // 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){}; + + } + + // 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){}; + + } + + try { + root.slick_expando = 1; + delete root.slick_expando; + features.getUID = this.getUIDHTML; + } catch(e) { + features.getUID = this.getUIDXML; + } + + testRoot.removeChild(testNode); + testNode = selected = testRoot = null; + + // getAttribute + + 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; + }; + + // 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 || []); + + 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; + + } + /*</simple-selectors-override>*/ + + /*<query-selector-override>*/ + querySelector: if (context.querySelectorAll) { + + if (!this.isHTMLDocument || this.brokenMixedCaseQSA || qsaFailExpCache[expression] || + (this.brokenCheckedQSA && expression.indexOf(':checked') > -1) || + (this.brokenEmptyAttributeQSA && reEmptyAttribute.test(expression)) || Slick.disableQSA) break querySelector; + + var _expression = expression; + if (!contextIsDocument){ + // non-document rooted QSA + // credits to Andrew Dupont + var currentId = context.getAttribute('id'), slickid = 'slickid__'; + context.setAttribute('id', slickid); + _expression = '#' + slickid + ' ' + _expression; + } + + 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'); + } + } + + 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; + + } + /*</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])); + } + } + 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); + } +}; + +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) {} + } + + 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); + } + }, + + '>': 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; + } + }, + + '^': 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); + } + }, + + '~': 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); + } + }, + + '++': 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); + }, + + '~~': 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); + }, + + '!': 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); + }, + + '!>': 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); + }, + + '!+': 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); + } + } + +}; + +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(node, expression){ + return !this.matchNode(node, expression); + }, + + 'contains': function(node, text){ + return (node.innerText || node.textContent || '').indexOf(text) > -1; + }, + + 'first-child': function(node){ + while ((node = node.previousSibling)) if (node.nodeType == 1) return false; + return true; + }, + + 'last-child': function(node){ + while ((node = node.nextSibling)) if (node.nodeType == 1) return false; + return true; + }, + + '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-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); + }, + + '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'); + }, + + 'tabindex': function(){ + var attributeNode = this.getAttributeNode('tabindex'); + return (attributeNode && attributeNode.specified) ? attributeNode.nodeValue : null; + }, + + '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); + + +/* +--- + +name: Element + +description: One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser, time-saver methods to let you easily work with HTML Elements. + +license: MIT-style license. + +requires: [Window, Document, Array, String, Function, Number, Slick.Parser, Slick.Finder] + +provides: [Element, Elements, $, $$, Iframe, Selectors] + +... +*/ + +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 (attr.value != null && attr.operator == '=' && props[attr.key] == null) + props[attr.key] = attr.value; + } + + 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 = {}; + + + +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() + +}); + + + +(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, '&').replace(/"/g, '"'); +}; +/*</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)); + } + +}); + + + +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; + + + +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); + + + +[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; + } + +}); + +// IE purge +if (window.attachEvent && !window.addEventListener) window.addListener('unload', function(){ + Object.each(collected, clean); + if (window.CollectGarbage) CollectGarbage(); +}); + +})(); + +Element.Properties = {}; + + + +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(); + } + +}; + +(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')); + +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; +})(); + + +/* +--- + +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 == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')'; + 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: '@' +}; + + + +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(@, @, @)'; +}); + +}).call(this); + + +/* +--- + +name: Element.Event + +description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events. + +license: MIT-style license. + +requires: [Element, Event] + +provides: Element.Event + +... +*/ + +(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' + } + +}; + + + +}).call(this); + + +/* +--- + +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') + }; + }, + + setPosition: function(obj){ + return this.setStyles(this.computePosition(obj)); + } + +}); + + +[Document, Window].invoke('implement', { + + getSize: function(){ + var doc = getCompatElement(this); + return {x: doc.clientWidth, y: doc.clientHeight}; + }, + + getScroll: function(){ + var win = this.getWindow(), doc = getCompatElement(this); + return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop}; + }, + + getScrollSize: function(){ + var doc = getCompatElement(this), + min = this.getSize(), + body = this.getDocument().body; + + return {x: Math.max(doc.scrollWidth, body.scrollWidth, min.x), y: Math.max(doc.scrollHeight, body.scrollHeight, min.y)}; + }, + + getPosition: function(){ + return {x: 0, y: 0}; + }, + + getCoordinates: function(){ + var size = this.getSize(); + return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x}; + } + +}); + +// private methods + +var styleString = Element.getComputedStyle; + +function styleNumber(element, style){ + return styleString(element, style).toInt() || 0; +} + +function borderBox(element){ + return styleString(element, '-moz-box-sizing') == 'border-box'; +} + +function topBorder(element){ + return styleNumber(element, 'border-top-width'); +} + +function leftBorder(element){ + return styleNumber(element, 'border-left-width'); +} + +function isBody(element){ + return (/^(?:body|html)$/i).test(element.tagName); +} + +function getCompatElement(element){ + var doc = element.getDocument(); + return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body; +} + +}).call(this); + +//aliases +Element.alias({position: 'setPosition'}); //compatability + +[Window, Document, Element].invoke('implement', { + + getHeight: function(){ + return this.getSize().y; + }, + + getWidth: function(){ + return this.getSize().x; + }, + + getScrollTop: function(){ + return this.getScroll().y; + }, + + getScrollLeft: function(){ + return this.getScroll().x; + }, + + getScrollHeight: function(){ + return this.getScrollSize().y; + }, + + getScrollWidth: function(){ + return this.getScrollSize().x; + }, + + getTop: function(){ + return this.getPosition().y; + }, + + getLeft: function(){ + return this.getPosition().x; + } + +}); + + +/* +--- + +name: Fx + +description: Contains the basic animation logic to be extended by all other Fx Classes. + +license: MIT-style license. + +requires: [Chain, Events, Options] + +provides: Fx + +... +*/ + +(function(){ + +var Fx = this.Fx = new Class({ + + Implements: [Chain, Events, Options], + + options: { + /* + onStart: nil, + onCancel: nil, + onComplete: nil, + */ + fps: 60, + unit: false, + duration: 500, + frames: null, + frameSkip: true, + link: 'ignore' + }, + + initialize: function(options){ + this.subject = this.subject || this; + this.setOptions(options); + }, + + getTransition: function(){ + return function(p){ + return -(Math.cos(Math.PI * p) - 1) / 2; + }; + }, + + 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(); + } + }, + + set: function(now){ + return now; + }, + + compute: function(from, to, delta){ + return Fx.compute(from, to, delta); + }, + + 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; + }, + + 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); + } + } + 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(); + } + return this; + }, + + pause: function(){ + if (this.isRunning()){ + this.time = null; + pullInstance.call(this, this.options.fps); + } + return this; + }, + + resume: function(){ + if ((this.frame < this.frames) && !this.isRunning()) pushInstance.call(this, this.options.fps); + return this; + }, + + isRunning: function(){ + var list = instances[this.options.fps]; + return list && list.contains(this); + } + +}); + +Fx.compute = function(from, to, delta){ + return (to - from) * delta + from; +}; + +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]); + } + } +}; + +}).call(this); + + +/* +--- + +name: Fx.CSS + +description: Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements. + +license: MIT-style license. + +requires: [Fx, Element.Style] + +provides: Fx.CSS + +... +*/ + +Fx.CSS = new Class({ + + Extends: Fx, + + //prepares the base from/to object + + prepare: function(element, property, values){ + values = Array.from(values); + if (values[1] == null){ + values[1] = values[0]; + values[0] = element.getStyle(property); + } + var parsed = values.map(this.parse); + return {from: parsed[0], to: parsed[1]}; + }, + + //parses a value into an array + + parse: function(value){ + value = Function.from(value)(); + value = (typeof value == 'string') ? value.split(' ') : Array.from(value); + return value.map(function(val){ + val = String(val); + var found = false; + Object.each(Fx.CSS.Parsers, function(parser, key){ + if (found) return; + var parsed = parser.parse(val); + if (parsed || parsed === 0) found = {value: parsed, parser: parser}; + }); + found = found || {value: val, parser: Fx.CSS.Parsers.String}; + return found; + }); + }, + + //computes by a from and to prepared objects, using their parsers. + + compute: function(from, to, delta){ + var computed = []; + (Math.min(from.length, to.length)).times(function(i){ + computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser}); + }); + computed.$family = Function.from('fx:css:value'); + return computed; + }, + + //serves the value as settable + + serve: function(value, unit){ + 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)); + }); + return returned; + }, + + //renders the change to an element + + render: function(element, property, value, unit){ + element.setStyle(property, this.serve(value, unit)); + }, + + //searches inside the page css to find the values for a selector + + search: function(selector){ + if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector]; + var to = {}, selectorTest = new RegExp('^' + selector.escapeRegExp() + '$'); + Array.each(document.styleSheets, function(sheet, j){ + var href = sheet.href; + if (href && href.contains('://') && !href.contains(document.domain)) return; + var rules = sheet.rules || sheet.cssRules; + Array.each(rules, function(rule, i){ + if (!rule.style) return; + var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){ + return m.toLowerCase(); + }) : null; + if (!selectorText || !selectorTest.test(selectorText)) return; + Object.each(Element.Styles, function(value, style){ + if (!rule.style[style] || Element.ShortStyles[style]) return; + value = String(rule.style[style]); + to[style] = ((/^rgb/).test(value)) ? value.rgbToHex() : value; + }); + }); + }); + return Fx.CSS.Cache[selector] = to; + } + +}); + +Fx.CSS.Cache = {}; + +Fx.CSS.Parsers = { + + Color: { + parse: function(value){ + if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true); + return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false; + }, + compute: function(from, to, delta){ + return from.map(function(value, i){ + return Math.round(Fx.compute(from[i], to[i], delta)); + }); + }, + serve: function(value){ + return value.map(Number); + } + }, + + Number: { + parse: parseFloat, + compute: Fx.compute, + serve: function(value, unit){ + return (unit) ? value + unit : value; + } + }, + + String: { + parse: Function.from(false), + compute: function(zero, one){ + return one; + }, + serve: function(zero){ + return zero; + } + } + +}; + + + + +/* +--- + +name: Fx.Tween + +description: Formerly Fx.Style, effect to transition any CSS property for an element. + +license: MIT-style license. + +requires: Fx.CSS + +provides: [Fx.Tween, Element.fade, Element.highlight] + +... +*/ + +Fx.Tween = new Class({ + + Extends: Fx.CSS, + + initialize: function(element, options){ + this.element = this.subject = document.id(element); + this.parent(options); + }, + + set: function(property, now){ + if (arguments.length == 1){ + now = property; + property = this.property || this.options.property; + } + this.render(this.element, property, now, this.options.unit); + return this; + }, + + start: function(property, from, to){ + if (!this.check(property, from, to)) return this; + var args = Array.flatten(arguments); + this.property = this.options.property || args.shift(); + var parsed = this.prepare(this.element, this.property, args); + return this.parent(parsed.from, parsed.to); + } + +}); + +Element.Properties.tween = { + + set: function(options){ + this.get('tween').cancel().setOptions(options); + return this; + }, + + get: function(){ + var tween = this.retrieve('tween'); + if (!tween){ + tween = new Fx.Tween(this, {link: 'cancel'}); + this.store('tween', tween); + } + return tween; + } + +}; + +Element.implement({ + + tween: function(property, from, to){ + this.get('tween').start(arguments); + return this; + }, + + fade: function(how){ + var fade = this.get('tween'), o = 'opacity', toggle; + how = [how, 'toggle'].pick(); + switch (how){ + case 'in': fade.start(o, 1); break; + case 'out': fade.start(o, 0); break; + case 'show': fade.set(o, 1); break; + case 'hide': fade.set(o, 0); break; + case 'toggle': + var flag = this.retrieve('fade:flag', this.get('opacity') == 1); + fade.start(o, (flag) ? 0 : 1); + this.store('fade:flag', !flag); + toggle = true; + break; + default: fade.start(o, arguments); + } + if (!toggle) this.eliminate('fade:flag'); + return this; + }, + + highlight: function(start, end){ + if (!end){ + end = this.retrieve('highlight:original', this.getStyle('background-color')); + end = (end == 'transparent') ? '#fff' : end; + } + var tween = this.get('tween'); + tween.start('background-color', start || '#ffff88', end).chain(function(){ + this.setStyle('background-color', this.retrieve('highlight:original')); + tween.callChain(); + }.bind(this)); + return this; + } + +}); + + +/* +--- + +name: Fx.Morph + +description: Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules. + +license: MIT-style license. + +requires: Fx.CSS + +provides: Fx.Morph + +... +*/ + +Fx.Morph = new Class({ + + Extends: Fx.CSS, + + initialize: function(element, options){ + this.element = this.subject = document.id(element); + this.parent(options); + }, + + set: function(now){ + if (typeof now == 'string') now = this.search(now); + for (var p in now) this.render(this.element, p, now[p], this.options.unit); + return this; + }, + + compute: function(from, to, delta){ + var now = {}; + for (var p in from) now[p] = this.parent(from[p], to[p], delta); + return now; + }, + + start: function(properties){ + if (!this.check(properties)) return this; + if (typeof properties == 'string') properties = this.search(properties); + var from = {}, to = {}; + for (var p in properties){ + var parsed = this.prepare(this.element, p, properties[p]); + from[p] = parsed.from; + to[p] = parsed.to; + } + return this.parent(from, to); + } + +}); + +Element.Properties.morph = { + + set: function(options){ + this.get('morph').cancel().setOptions(options); + return this; + }, + + get: function(){ + var morph = this.retrieve('morph'); + if (!morph){ + morph = new Fx.Morph(this, {link: 'cancel'}); + this.store('morph', morph); + } + return morph; + } + +}; + +Element.implement({ + + morph: function(props){ + this.get('morph').start(props); + return this; + } + +}); + + +/* +--- + +name: Fx.Transitions + +description: Contains a set of advanced transitions to be used with any of the Fx Classes. + +license: MIT-style license. + +credits: + - Easing Equations by Robert Penner, <http://www.robertpenner.com/easing/>, modified and optimized to be used with MooTools. + +requires: Fx + +provides: Fx.Transitions + +... +*/ + +Fx.implement({ + + getTransition: function(){ + var trans = this.options.transition || Fx.Transitions.Sine.easeInOut; + if (typeof trans == 'string'){ + var data = trans.split(':'); + trans = Fx.Transitions; + trans = trans[data[0]] || trans[data[0].capitalize()]; + if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')]; + } + return trans; + } + +}); + +Fx.Transition = function(transition, params){ + params = 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 - transition(2 * (1 - pos), params))) / 2; + } + }); +}; + +Fx.Transitions = { + + linear: function(zero){ + return zero; + } + +}; + + + +Fx.Transitions.extend = function(transitions){ + for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]); +}; + +Fx.Transitions.extend({ + + Pow: function(p, x){ + return Math.pow(p, x && x[0] || 6); + }, + + Expo: function(p){ + return Math.pow(2, 8 * (p - 1)); + }, + + Circ: function(p){ + return 1 - Math.sin(Math.acos(p)); + }, + + Sine: function(p){ + return 1 - Math.cos(p * Math.PI / 2); + }, + + Back: function(p, x){ + x = x && x[0] || 1.618; + return Math.pow(p, 2) * ((x + 1) * p - x); + }, + + Bounce: function(p){ + var value; + for (var a = 0, b = 1; 1; a += b, b /= 2){ + if (p >= (7 - 4 * a) / 11){ + value = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2); + break; + } + } + return value; + }, + + Elastic: function(p, x){ + return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x && x[0] || 1) / 3); + } + +}); + +['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i){ + Fx.Transitions[transition] = new Fx.Transition(function(p){ + return Math.pow(p, i + 2); + }); +}); + + +/* +--- + +name: Request + +description: Powerful all purpose Request Class. Uses XMLHTTPRequest. + +license: MIT-style license. + +requires: [Object, Element, Chain, Events, Options, Browser] + +provides: Request + +... +*/ + +(function(){ + +var empty = function(){}, + progressSupport = ('onprogress' in new Browser.Request); + +var Request = this.Request = new Class({ + + Implements: [Chain, Events, Options], + + 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: { + 'X-Requested-With': 'XMLHttpRequest', + 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*' + }, + async: true, + format: false, + method: 'post', + link: 'ignore', + isSuccess: null, + emulation: true, + urlEncoded: true, + encoding: 'utf-8', + evalScripts: false, + evalResponse: false, + timeout: 0, + noCache: false + }, + + initialize: function(options){ + this.xhr = new Browser.Request(); + this.setOptions(options); + this.headers = this.options.headers; + }, + + onStateChange: function(){ + var xhr = this.xhr; + if (xhr.readyState != 4 || !this.running) return; + this.running = false; + this.status = 0; + Function.attempt(function(){ + var status = xhr.status; + this.status = (status == 1223) ? 204 : status; + }.bind(this)); + 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.failure(); + }, + + isSuccess: function(){ + 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 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(); + }, + + 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 = {}; + + + +(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 + ')'); +}; + +}).call(this); + + +/* +--- + +name: Request.JSON + +description: Extends the basic Request Class with additional methods for sending and receiving JSON data. + +license: MIT-style license. + +requires: [Request, JSON] + +provides: Request.JSON + +... +*/ + +Request.JSON = new Class({ + + Extends: Request, + + options: { + /*onError: function(text, error){},*/ + secure: true + }, + + initialize: function(options){ + this.parent(options); + Object.append(this.headers, { + 'Accept': 'application/json', + 'X-Request': 'JSON' + }); + }, + + success: function(text){ + var json; + try { + json = this.response.json = JSON.decode(text, this.options.secure); + } catch (error){ + this.fireEvent('error', [text, error]); + return; + } + if (json == null) this.onFailure(); + else this.onSuccess(json, text); + } + +}); + + +/* +--- + +name: Cookie + +description: Class for creating, reading, and deleting browser Cookies. + +license: MIT-style license. + +credits: + - Based on the functions by Peter-Paul Koch (http://quirksmode.org). + +requires: [Options, Browser] + +provides: Cookie + +... +*/ + +var Cookie = new Class({ + + 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; + }, + + 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; + } + +}); + +Cookie.write = function(key, value, options){ + return new Cookie(key, options).write(value); +}; + +Cookie.read = function(key){ + return new Cookie(key).read(); +}; + +Cookie.dispose = function(key, options){ + return new Cookie(key, options).dispose(); +}; + + +/* +--- + +name: DOMReady + +description: Contains the custom event domready. + +license: MIT-style license. + +requires: [Browser, Element, Element.Event] + +provides: [DOMReady, DomReady] + +... +*/ + +(function(window, document){ + +var ready, + loaded, + checks = [], + shouldPoll, + timer, + isFramed = true; + +// Thanks to Rich Dougherty <http://www.richdougherty.com/> +try { + isFramed = window.frameElement != null; +} catch(e){} + +var domready = function(){ + clearTimeout(timer); + if (ready) return; + Browser.loaded = ready = true; + document.removeListener('DOMContentLoaded', domready).removeListener('readystatechange', check); + + document.fireEvent('domready'); + window.fireEvent('domready'); +}; + +var check = function(){ + for (var i = checks.length; i--;) if (checks[i]()){ + domready(); + return true; + } + + return false; +}; + +var poll = function(){ + clearTimeout(timer); + if (!check()) timer = setTimeout(poll, 10); +}; + +document.addListener('DOMContentLoaded', domready); + +// doScroll technique by Diego Perini http://javascript.nwbox.com/IEContentLoaded/ +var testElement = document.createElement('div'); +if (testElement.doScroll && !isFramed){ + checks.push(function(){ + try { + testElement.doScroll(); + return true; + } catch (e){} + + return false; + }); + shouldPoll = true; +} + +if (document.readyState) checks.push(function(){ + var state = document.readyState; + return (state == 'loaded' || state == 'complete'); +}); + +if ('onreadystatechange' in document) document.addListener('readystatechange', check); +else shouldPoll = true; + +if (shouldPoll) poll(); + +Element.Events.domready = { + onAdd: function(fn){ + if (ready) fn.call(this); + } +}; + +// Make sure that domready fires before load +Element.Events.load = { + base: 'load', + onAdd: function(fn){ + if (loaded && this == window) fn.call(this); + }, + condition: function(){ + if (this == window){ + domready(); + delete Element.Events.load; + } + + return true; + } +}; + +// This is based on the custom load event +window.addEvent('load', function(){ + loaded = true; +}); + +})(window, document); + + +/* +--- + +name: Swiff + +description: Wrapper for embedding SWF movies. Supports External Interface Communication. + +license: MIT-style license. + +credits: + - Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject. + +requires: [Options, Object, Element] + +provides: Swiff + +... +*/ + +(function(){ + +var Swiff = this.Swiff = new Class({ + + Implements: Options, + + options: { + id: null, + height: 1, + width: 1, + container: null, + properties: {}, + params: { + quality: 'high', + allowScriptAccess: 'always', + wMode: 'window', + swLiveConnect: true + }, + callBacks: {}, + vars: {} + }, + + toElement: function(){ + return this.object; + }, + + initialize: function(path, options){ + this.instance = 'Swiff_' + String.uniqueID(); + + this.setOptions(options); + options = this.options; + var id = this.id = options.id || this.instance; + var container = document.id(options.container); + + Swiff.CallBacks[this.instance] = {}; + + var params = options.params, vars = options.vars, callBacks = options.callBacks; + var properties = Object.append({height: options.height, width: options.width}, options.properties); + + var self = this; + + for (var callBack in callBacks){ + Swiff.CallBacks[this.instance][callBack] = (function(option){ + return function(){ + return option.apply(self.object, arguments); + }; + })(callBacks[callBack]); + vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack; + } + + params.flashVars = Object.toQueryString(vars); + if (Browser.ie){ + properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; + params.movie = path; + } else { + properties.type = 'application/x-shockwave-flash'; + } + properties.data = path; + + var build = '<object id="' + id + '"'; + for (var property in properties) build += ' ' + property + '="' + properties[property] + '"'; + build += '>'; + for (var param in params){ + if (params[param]) build += '<param name="' + param + '" value="' + params[param] + '" />'; + } + build += '</object>'; + this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild; + }, + + replaces: function(element){ + element = document.id(element, true); + element.parentNode.replaceChild(this.toElement(), element); + return this; + }, + + inject: function(element){ + document.id(element, true).appendChild(this.toElement()); + return this; + }, + + remote: function(){ + return Swiff.remote.apply(Swiff, [this.toElement()].append(arguments)); + } + +}); + +Swiff.CallBacks = {}; + +Swiff.remote = function(obj, fn){ + var rs = obj.CallFunction('<invoke name="' + fn + '" returntype="javascript">' + __flash__argumentsToXML(arguments, 2) + '</invoke>'); + return eval(rs); +}; + +}).call(this); + + |