//MooTools, , My Object Oriented (JavaScript) Tools. Copyright (c) 2006-2009 Valerio Proietti, , MIT Style License. var MooTools = { version: "1.2.3", build: "4980aa0fb74d2f6eb80bcd9f5b8e1fd6fbb8f607" }; var Native = function(k) { k = k || {}; var a = k.name; var i = k.legacy; var b = k.protect; var c = k.implement; var h = k.generics; var f = k.initialize; var g = k.afterImplement || function() { }; var d = f || i; h = h !== false; d.constructor = Native; d.$family = { name: "native" }; if (i && f) { d.prototype = i.prototype; } d.prototype.constructor = d; if (a) { var e = a.toLowerCase(); d.prototype.$family = { name: e }; Native.typize(d, e); } var j = function(n, l, o, m) { if (!b || m || !n.prototype[l]) { n.prototype[l] = o; } if (h) { Native.genericize(n, l, b); } g.call(n, l, o); return n; }; d.alias = function(n, l, p) { if (typeof n == "string") { var o = this.prototype[n]; if ((n = o)) { return j(this, l, n, p); } } for (var m in n) { this.alias(m, n[m], l); } return this; }; d.implement = function(m, l, o) { if (typeof m == "string") { return j(this, m, l, o); } for (var n in m) { j(this, n, m[n], l); } return this; }; if (c) { d.implement(c); } return d; }; Native.genericize = function(b, c, a) { if ((!a || !b[c]) && typeof b.prototype[c] == "function") { b[c] = function() { var d = Array.prototype.slice.call(arguments); return b.prototype[c].apply(d.shift(), d); }; } }; Native.implement = function(d, c) { for (var b = 0, a = d.length; b < a; b++) { d[b].implement(c); } }; Native.typize = function(a, b) { if (!a.type) { a.type = function(c) { return ($type(c) === b); }; } }; (function() { var a = { Array: Array, Date: Date, Function: Function, Number: Number, RegExp: RegExp, String: String }; for (var h in a) { new Native({ name: h, initialize: a[h], protect: true }); } var d = { "boolean": Boolean, "native": Native, object: Object }; for (var c in d) { Native.typize(d[c], c); } var f = { Array: ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"], String: ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"] }; for (var e in f) { for (var b = f[e].length; b--; ) { Native.genericize(a[e], f[e][b], true); } } })(); var Hash = new Native({ name: "Hash", initialize: function(a) { if ($type(a) == "hash") { a = $unlink(a.getClean()); } for (var b in a) { this[b] = a[b]; } return this; } }); Hash.implement({ forEach: function(b, c) { for (var a in this) { if (this.hasOwnProperty(a)) { b.call(c, this[a], a, this); } } }, getClean: function() { var b = {}; for (var a in this) { if (this.hasOwnProperty(a)) { b[a] = this[a]; } } return b; }, getLength: function() { var b = 0; for (var a in this) { if (this.hasOwnProperty(a)) { b++; } } return b; } }); Hash.alias("forEach", "each"); Array.implement({ forEach: function(c, d) { for (var b = 0, a = this.length; b < a; b++) { c.call(d, this[b], b, this); } } }); Array.alias("forEach", "each"); function $A(b) { if (b.item) { var a = b.length, c = new Array(a); while (a--) { c[a] = b[a]; } return c; } return Array.prototype.slice.call(b); } function $arguments(a) { return function() { return arguments[a]; }; } function $chk(a) { return !!(a || a === 0); } function $clear(a) { clearTimeout(a); clearInterval(a); return null; } function $defined(a) { return (a != undefined); } function $each(c, b, d) { var a = $type(c); ((a == "arguments" || a == "collection" || a == "array") ? Array : Hash).each(c, b, d); } function $empty() { } function $extend(c, a) { for (var b in (a || {})) { c[b] = a[b]; } return c; } function $H(a) { return new Hash(a); } function $lambda(a) { return ($type(a) == "function") ? a : function() { return a; }; } function $merge() { var a = Array.slice(arguments); a.unshift({}); return $mixin.apply(null, a); } function $mixin(e) { for (var d = 1, a = arguments.length; d < a; d++) { var b = arguments[d]; if ($type(b) != "object") { continue; } for (var c in b) { var g = b[c], f = e[c]; e[c] = (f && $type(g) == "object" && $type(f) == "object") ? $mixin(f, g) : $unlink(g); } } return e; } function $pick() { for (var b = 0, a = arguments.length; b < a; b++) { if (arguments[b] != undefined) { return arguments[b]; } } return null; } function $random(b, a) { return Math.floor(Math.random() * (a - b + 1) + b); } function $splat(b) { var a = $type(b); return (a) ? ((a != "array" && a != "arguments") ? [b] : b) : []; } var $time = Date.now || function() { return +new Date; }; function $try() { for (var b = 0, a = arguments.length; b < a; b++) { try { return arguments[b](); } catch (c) { } } return null; } function $type(a) { if (a == undefined) { return false; } if (a.$family) { return (a.$family.name == "number" && !isFinite(a)) ? false : a.$family.name; } if (a.nodeName) { switch (a.nodeType) { case 1: return "element"; case 3: return (/\S/).test(a.nodeValue) ? "textnode" : "whitespace"; } } else { if (typeof a.length == "number") { if (a.callee) { return "arguments"; } else { if (a.item) { return "collection"; } } } } return typeof a; } function $unlink(c) { var b; switch ($type(c)) { case "object": b = {}; for (var e in c) { b[e] = $unlink(c[e]); } break; case "hash": b = new Hash(c); break; case "array": b = []; for (var d = 0, a = c.length; d < a; d++) { b[d] = $unlink(c[d]); } break; default: return c; } return b; } var Browser = $merge({ Engine: { name: "unknown", version: 0 }, Platform: { name: (window.orientation != undefined) ? "ipod" : (navigator.platform.match(/mac|win|linux/i) || ["other"])[0].toLowerCase() }, Features: { xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector) }, Plugins: {}, Engines: { presto: function() { return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925)); }, trident: function() { return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? 5 : 4); }, webkit: function() { return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419); }, gecko: function() { return (document.getBoxObjectFor == undefined) ? false : ((document.getElementsByClassName) ? 19 : 18); } } }, Browser || {}); Browser.Platform[Browser.Platform.name] = true; Browser.detect = function() { for (var b in this.Engines) { var a = this.Engines[b](); if (a) { this.Engine = { name: b, version: a }; this.Engine[b] = this.Engine[b + a] = true; break; } } return { name: b, version: a }; }; Browser.detect(); Browser.Request = function() { return $try(function() { return new XMLHttpRequest(); }, function() { return new ActiveXObject("MSXML2.XMLHTTP"); }); }; Browser.Features.xhr = !!(Browser.Request()); Browser.Plugins.Flash = (function() { var a = ($try(function() { return navigator.plugins["Shockwave Flash"].description; }, function() { return new ActiveXObject("ShockwaveFlash.ShockwaveFlash").GetVariable("$version"); }) || "0 r0").match(/\d+/g); return { version: parseInt(a[0] || 0 + "." + a[1], 10) || 0, build: parseInt(a[2], 10) || 0 }; })(); function $exec(b) { if (!b) { return b; } if (window.execScript) { window.execScript(b); } else { var a = document.createElement("script"); a.setAttribute("type", "text/javascript"); a[(Browser.Engine.webkit && Browser.Engine.version < 420) ? "innerText" : "text"] = b; document.head.appendChild(a); document.head.removeChild(a); } return b; } Native.UID = 1; var $uid = (Browser.Engine.trident) ? function(a) { return (a.uid || (a.uid = [Native.UID++]))[0]; } : function(a) { return a.uid || (a.uid = Native.UID++); }; var Window = new Native({ name: "Window", legacy: (Browser.Engine.trident) ? null : window.Window, initialize: function(a) { $uid(a); if (!a.Element) { a.Element = $empty; if (Browser.Engine.webkit) { a.document.createElement("iframe"); } a.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {}; } a.document.window = a; return $extend(a, Window.Prototype); }, afterImplement: function(b, a) { window[b] = Window.Prototype[b] = a; } }); Window.Prototype = { $family: { name: "window"} }; new Window(window); var Document = new Native({ name: "Document", legacy: (Browser.Engine.trident) ? null : window.Document, initialize: function(a) { $uid(a); a.head = a.getElementsByTagName("head")[0]; a.html = a.getElementsByTagName("html")[0]; if (Browser.Engine.trident && Browser.Engine.version <= 4) { $try(function() { a.execCommand("BackgroundImageCache", false, true); }); } if (Browser.Engine.trident) { a.window.attachEvent("onunload", function() { a.window.detachEvent("onunload", arguments.callee); a.head = a.html = a.window = null; }); } return $extend(a, Document.Prototype); }, afterImplement: function(b, a) { document[b] = Document.Prototype[b] = a; } }); Document.Prototype = { $family: { name: "document"} }; new Document(document); Array.implement({ every: function(c, d) { for (var b = 0, a = this.length; b < a; b++) { if (!c.call(d, this[b], b, this)) { return false; } } return true; }, filter: function(d, e) { var c = []; for (var b = 0, a = this.length; b < a; b++) { if (d.call(e, this[b], b, this)) { c.push(this[b]); } } return c; }, clean: function() { return this.filter($defined); }, indexOf: function(c, d) { var a = this.length; for (var b = (d < 0) ? Math.max(0, a + d) : d || 0; b < a; b++) { if (this[b] === c) { return b; } } return -1; }, map: function(d, e) { var c = []; for (var b = 0, a = this.length; b < a; b++) { c[b] = d.call(e, this[b], b, this); } return c; }, some: function(c, d) { for (var b = 0, a = this.length; b < a; b++) { if (c.call(d, this[b], b, this)) { return true; } } return false; }, associate: function(c) { var d = {}, b = Math.min(this.length, c.length); for (var a = 0; a < b; a++) { d[c[a]] = this[a]; } return d; }, link: function(c) { var a = {}; for (var e = 0, b = this.length; e < b; e++) { for (var d in c) { if (c[d](this[e])) { a[d] = this[e]; delete c[d]; break; } } } return a; }, contains: function(a, b) { return this.indexOf(a, b) != -1; }, extend: function(c) { for (var b = 0, a = c.length; b < a; b++) { this.push(c[b]); } return this; }, getLast: function() { return (this.length) ? this[this.length - 1] : null; }, getRandom: function() { return (this.length) ? this[$random(0, this.length - 1)] : null; }, include: function(a) { if (!this.contains(a)) { this.push(a); } return this; }, combine: function(c) { for (var b = 0, a = c.length; b < a; b++) { this.include(c[b]); } return this; }, erase: function(b) { for (var a = this.length; a--; a) { if (this[a] === b) { this.splice(a, 1); } } return this; }, empty: function() { this.length = 0; return this; }, flatten: function() { var d = []; for (var b = 0, a = this.length; b < a; b++) { var c = $type(this[b]); if (!c) { continue; } d = d.concat((c == "array" || c == "collection" || c == "arguments") ? Array.flatten(this[b]) : this[b]); } return d; }, hexToRgb: function(b) { if (this.length != 3) { return null; } var a = this.map(function(c) { if (c.length == 1) { c += c; } return c.toInt(16); }); return (b) ? a : "rgb(" + a + ")"; }, rgbToHex: function(d) { if (this.length < 3) { return null; } if (this.length == 4 && this[3] == 0 && !d) { return "transparent"; } var b = []; for (var a = 0; a < 3; a++) { var c = (this[a] - 0).toString(16); b.push((c.length == 1) ? "0" + c : c); } return (d) ? b : "#" + b.join(""); } }); Function.implement({ extend: function(a) { for (var b in a) { this[b] = a[b]; } return this; }, create: function(b) { var a = this; b = b || {}; return function(d) { var c = b.arguments; c = (c != undefined) ? $splat(c) : Array.slice(arguments, (b.event) ? 1 : 0); if (b.event) { c = [d || window.event].extend(c); } var e = function() { return a.apply(b.bind || null, c); }; if (b.delay) { return setTimeout(e, b.delay); } if (b.periodical) { return setInterval(e, b.periodical); } if (b.attempt) { return $try(e); } return e(); }; }, run: function(a, b) { return this.apply(b, $splat(a)); }, pass: function(a, b) { return this.create({ bind: b, arguments: a }); }, bind: function(b, a) { return this.create({ bind: b, arguments: a }); }, bindWithEvent: function(b, a) { return this.create({ bind: b, arguments: a, event: true }); }, attempt: function(a, b) { return this.create({ bind: b, arguments: a, attempt: true })(); }, delay: function(b, c, a) { return this.create({ bind: c, arguments: a, delay: b })(); }, periodical: function(c, b, a) { return this.create({ bind: b, arguments: a, periodical: c })(); } }); Number.implement({ limit: function(b, a) { return Math.min(a, Math.max(b, this)); }, round: function(a) { a = Math.pow(10, a || 0); return Math.round(this * a) / a; }, times: function(b, c) { for (var a = 0; a < this; a++) { b.call(c, a, this); } }, toFloat: function() { return parseFloat(this); }, toInt: function(a) { return parseInt(this, a || 10); } }); Number.alias("times", "each"); (function(b) { var a = {}; b.each(function(c) { if (!Number[c]) { a[c] = function() { return Math[c].apply(null, [this].concat($A(arguments))); }; } }); Number.implement(a); })(["abs", "acos", "asin", "atan", "atan2", "ceil", "cos", "exp", "floor", "log", "max", "min", "pow", "sin", "sqrt", "tan"]); String.implement({ test: function(a, b) { return ((typeof a == "string") ? new RegExp(a, b) : a).test(this); }, contains: function(a, b) { return (b) ? (b + this + b).indexOf(b + a + b) > -1 : this.indexOf(a) > -1; }, trim: function() { return this.replace(/^\s+|\s+$/g, ""); }, clean: function() { return this.replace(/\s+/g, " ").trim(); }, camelCase: function() { return this.replace(/-\D/g, function(a) { return a.charAt(1).toUpperCase(); }); }, hyphenate: function() { return this.replace(/[A-Z]/g, function(a) { return ("-" + a.charAt(0).toLowerCase()); }); }, capitalize: function() { return this.replace(/\b[a-z]/g, function(a) { return a.toUpperCase(); }); }, escapeRegExp: function() { return this.replace(/([-.*+?^${}()|[\]\/\\])/g, "\\$1"); }, toInt: function(a) { return parseInt(this, a || 10); }, toFloat: function() { return parseFloat(this); }, hexToRgb: function(b) { var a = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/); return (a) ? a.slice(1).hexToRgb(b) : null; }, rgbToHex: function(b) { var a = this.match(/\d{1,3}/g); return (a) ? a.rgbToHex(b) : null; }, stripScripts: function(b) { var a = ""; var c = this.replace(/]*>([\s\S]*?)<\/script>/gi, function() { a += arguments[1] + "\n"; return ""; }); if (b === true) { $exec(a); } else { if ($type(b) == "function") { b(a, c); } } return c; }, substitute: function(a, b) { return this.replace(b || (/\\?\{([^{}]+)\}/g), function(d, c) { if (d.charAt(0) == "\\") { return d.slice(1); } return (a[c] != undefined) ? a[c] : ""; }); } }); Hash.implement({ has: Object.prototype.hasOwnProperty, keyOf: function(b) { for (var a in this) { if (this.hasOwnProperty(a) && this[a] === b) { return a; } } return null; }, hasValue: function(a) { return (Hash.keyOf(this, a) !== null); }, extend: function(a) { Hash.each(a || {}, function(c, b) { Hash.set(this, b, c); }, this); return this; }, combine: function(a) { Hash.each(a || {}, function(c, b) { Hash.include(this, b, c); }, this); return this; }, erase: function(a) { if (this.hasOwnProperty(a)) { delete this[a]; } return this; }, get: function(a) { return (this.hasOwnProperty(a)) ? this[a] : null; }, set: function(a, b) { if (!this[a] || this.hasOwnProperty(a)) { this[a] = b; } return this; }, empty: function() { Hash.each(this, function(b, a) { delete this[a]; }, this); return this; }, include: function(a, b) { if (this[a] == undefined) { this[a] = b; } return this; }, map: function(b, c) { var a = new Hash; Hash.each(this, function(e, d) { a.set(d, b.call(c, e, d, this)); }, this); return a; }, filter: function(b, c) { var a = new Hash; Hash.each(this, function(e, d) { if (b.call(c, e, d, this)) { a.set(d, e); } }, this); return a; }, every: function(b, c) { for (var a in this) { if (this.hasOwnProperty(a) && !b.call(c, this[a], a)) { return false; } } return true; }, some: function(b, c) { for (var a in this) { if (this.hasOwnProperty(a) && b.call(c, this[a], a)) { return true; } } return false; }, getKeys: function() { var a = []; Hash.each(this, function(c, b) { a.push(b); }); return a; }, getValues: function() { var a = []; Hash.each(this, function(b) { a.push(b); }); return a; }, toQueryString: function(a) { var b = []; Hash.each(this, function(f, e) { if (a) { e = a + "[" + e + "]"; } var d; switch ($type(f)) { case "object": d = Hash.toQueryString(f, e); break; case "array": var c = {}; f.each(function(h, g) { c[g] = h; }); d = Hash.toQueryString(c, e); break; default: d = e + "=" + encodeURIComponent(f); } if (f != undefined) { b.push(d); } }); return b.join("&"); } }); Hash.alias({ keyOf: "indexOf", hasValue: "contains" }); var Event = new Native({ name: "Event", initialize: function(a, f) { f = f || window; var k = f.document; a = a || f.event; if (a.$extended) { return a; } this.$extended = true; var j = a.type; var g = a.target || a.srcElement; while (g && g.nodeType == 3) { g = g.parentNode; } if (j.test(/key/)) { var b = a.which || a.keyCode; var m = Event.Keys.keyOf(b); if (j == "keydown") { var d = b - 111; if (d > 0 && d < 13) { m = "f" + d; } } m = m || String.fromCharCode(b).toLowerCase(); } else { if (j.match(/(click|mouse|menu)/i)) { k = (!k.compatMode || k.compatMode == "CSS1Compat") ? k.html : k.body; var i = { x: a.pageX || a.clientX + k.scrollLeft, y: a.pageY || a.clientY + k.scrollTop }; var c = { x: (a.pageX) ? a.pageX - f.pageXOffset : a.clientX, y: (a.pageY) ? a.pageY - f.pageYOffset : a.clientY }; if (j.match(/DOMMouseScroll|mousewheel/)) { var h = (a.wheelDelta) ? a.wheelDelta / 120 : -(a.detail || 0) / 3; } var e = (a.which == 3) || (a.button == 2); var l = null; if (j.match(/over|out/)) { switch (j) { case "mouseover": l = a.relatedTarget || a.fromElement; break; case "mouseout": l = a.relatedTarget || a.toElement; } if (!(function() { while (l && l.nodeType == 3) { l = l.parentNode; } return true; }).create({ attempt: Browser.Engine.gecko })()) { l = false; } } } } return $extend(this, { event: a, type: j, page: i, client: c, rightClick: e, wheel: h, relatedTarget: l, target: g, code: b, key: m, shift: a.shiftKey, control: a.ctrlKey, alt: a.altKey, meta: a.metaKey }); } }); Event.Keys = new Hash({ enter: 13, up: 38, down: 40, left: 37, right: 39, esc: 27, space: 32, backspace: 8, tab: 9, "delete": 46 }); Event.implement({ stop: function() { return this.stopPropagation().preventDefault(); }, stopPropagation: function() { if (this.event.stopPropagation) { this.event.stopPropagation(); } else { this.event.cancelBubble = true; } return this; }, preventDefault: function() { if (this.event.preventDefault) { this.event.preventDefault(); } else { this.event.returnValue = false; } return this; } }); function Class(b) { if (b instanceof Function) { b = { initialize: b }; } var a = function() { Object.reset(this); if (a._prototyping) { return this; } this._current = $empty; var c = (this.initialize) ? this.initialize.apply(this, arguments) : this; delete this._current; delete this.caller; return c; } .extend(this); a.implement(b); a.constructor = Class; a.prototype.constructor = a; return a; } Function.prototype.protect = function() { this._protected = true; return this; }; Object.reset = function(a, c) { if (c == null) { for (var e in a) { Object.reset(a, e); } return a; } delete a[c]; switch ($type(a[c])) { case "object": var d = function() { }; d.prototype = a[c]; var b = new d; a[c] = Object.reset(b); break; case "array": a[c] = $unlink(a[c]); break; } return a; }; new Native({ name: "Class", initialize: Class }).extend({ instantiate: function(b) { b._prototyping = true; var a = new b; delete b._prototyping; return a; }, wrap: function(a, b, c) { if (c._origin) { c = c._origin; } return function() { if (c._protected && this._current == null) { throw new Error('The method "' + b + '" cannot be called.'); } var e = this.caller, f = this._current; this.caller = f; this._current = arguments.callee; var d = c.apply(this, arguments); this._current = f; this.caller = e; return d; } .extend({ _owner: a, _origin: c, _name: b }); } }); Class.implement({ implement: function(a, d) { if ($type(a) == "object") { for (var e in a) { this.implement(e, a[e]); } return this; } var f = Class.Mutators[a]; if (f) { d = f.call(this, d); if (d == null) { return this; } } var c = this.prototype; switch ($type(d)) { case "function": if (d._hidden) { return this; } c[a] = Class.wrap(this, a, d); break; case "object": var b = c[a]; if ($type(b) == "object") { $mixin(b, d); } else { c[a] = $unlink(d); } break; case "array": c[a] = $unlink(d); break; default: c[a] = d; } return this; } }); Class.Mutators = { Extends: function(a) { this.parent = a; this.prototype = Class.instantiate(a); this.implement("parent", function() { var b = this.caller._name, c = this.caller._owner.parent.prototype[b]; if (!c) { throw new Error('The method "' + b + '" has no parent.'); } return c.apply(this, arguments); } .protect()); }, Implements: function(a) { $splat(a).each(function(b) { if (b instanceof Function) { b = Class.instantiate(b); } this.implement(b); }, this); } }; var Chain = new Class({ $chain: [], chain: function() { this.$chain.extend(Array.flatten(arguments)); return this; }, callChain: function() { return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false; }, clearChain: function() { this.$chain.empty(); return this; } }); var Events = new Class({ $events: {}, addEvent: function(c, b, a) { c = Events.removeOn(c); if (b != $empty) { this.$events[c] = this.$events[c] || []; this.$events[c].include(b); if (a) { b.internal = true; } } return this; }, addEvents: function(a) { for (var b in a) { this.addEvent(b, a[b]); } return this; }, fireEvent: function(c, b, a) { c = Events.removeOn(c); if (!this.$events || !this.$events[c]) { return this; } this.$events[c].each(function(d) { d.create({ bind: this, delay: a, "arguments": b })(); }, this); return this; }, removeEvent: function(b, a) { b = Events.removeOn(b); if (!this.$events[b]) { return this; } if (!a.internal) { this.$events[b].erase(a); } return this; }, removeEvents: function(c) { var d; if ($type(c) == "object") { for (d in c) { this.removeEvent(d, c[d]); } return this; } if (c) { c = Events.removeOn(c); } for (d in this.$events) { if (c && c != d) { continue; } var b = this.$events[d]; for (var a = b.length; a--; a) { this.removeEvent(d, b[a]); } } return this; } }); Events.removeOn = function(a) { return a.replace(/^on([A-Z])/, function(b, c) { return c.toLowerCase(); }); }; var Options = new Class({ setOptions: function() { this.options = $merge.run([this.options].extend(arguments)); if (!this.addEvent) { return this; } for (var a in this.options) { if ($type(this.options[a]) != "function" || !(/^on[A-Z]/).test(a)) { continue; } this.addEvent(a, this.options[a]); delete this.options[a]; } return this; } }); var Element = new Native({ name: "Element", legacy: window.Element, initialize: function(a, b) { var c = Element.Constructors.get(a); if (c) { return c(b); } if (typeof a == "string") { return document.newElement(a, b); } return document.id(a).set(b); }, afterImplement: function(a, b) { Element.Prototype[a] = b; if (Array[a]) { return; } Elements.implement(a, function() { var c = [], g = true; for (var e = 0, d = this.length; e < d; e++) { var f = this[e][a].apply(this[e], arguments); c.push(f); if (g) { g = ($type(f) == "element"); } } return (g) ? new Elements(c) : c; }); } }); Element.Prototype = { $family: { name: "element"} }; Element.Constructors = new Hash; var IFrame = new Native({ name: "IFrame", generics: false, initialize: function() { var f = Array.link(arguments, { properties: Object.type, iframe: $defined }); var d = f.properties || {}; var c = document.id(f.iframe); var e = d.onload || $empty; delete d.onload; d.id = d.name = $pick(d.id, d.name, c ? (c.id || c.name) : "IFrame_" + $time()); c = new Element(c || "iframe", d); var b = function() { var g = $try(function() { return c.contentWindow.location.host; }); if (!g || g == window.location.host) { var h = new Window(c.contentWindow); new Document(c.contentWindow.document); $extend(h.Element.prototype, Element.Prototype); } e.call(c.contentWindow, c.contentWindow.document); }; var a = $try(function() { return c.contentWindow; }); ((a && a.document.body) || window.frames[d.id]) ? b() : c.addListener("load", b); return c; } }); var Elements = new Native({ initialize: function(f, b) { b = $extend({ ddup: true, cash: true }, b); f = f || []; if (b.ddup || b.cash) { var g = {}, e = []; for (var c = 0, a = f.length; c < a; c++) { var d = document.id(f[c], !b.cash); if (b.ddup) { if (g[d.uid]) { continue; } g[d.uid] = true; } e.push(d); } f = e; } return (b.cash) ? $extend(f, this) : f; } }); Elements.implement({ filter: function(a, b) { if (!a) { return this; } return new Elements(Array.filter(this, (typeof a == "string") ? function(c) { return c.match(a); } : a, b)); } }); Document.implement({ newElement: function(a, b) { if (Browser.Engine.trident && b) { ["name", "type", "checked"].each(function(c) { if (!b[c]) { return; } a += " " + c + '="' + b[c] + '"'; if (c != "checked") { delete b[c]; } }); a = "<" + a + ">"; } return document.id(this.createElement(a)).set(b); }, newTextNode: function(a) { return this.createTextNode(a); }, getDocument: function() { return this; }, getWindow: function() { return this.window; }, id: (function() { var a = { string: function(d, c, b) { d = b.getElementById(d); return (d) ? a.element(d, c) : null; }, element: function(b, e) { $uid(b); if (!e && !b.$family && !(/^object|embed$/i).test(b.tagName)) { var c = Element.Prototype; for (var d in c) { b[d] = c[d]; } } return b; }, object: function(c, d, b) { if (c.toElement) { return a.element(c.toElement(b), d); } return null; } }; a.textnode = a.whitespace = a.window = a.document = $arguments(0); return function(c, e, d) { if (c && c.$family && c.uid) { return c; } var b = $type(c); return (a[b]) ? a[b](c, e, d || document) : null; }; })() }); if (window.$ == null) { Window.implement({ $: function(a, b) { return document.id(a, b, this.document); } }); } Window.implement({ $$: function(a) { if (arguments.length == 1 && typeof a == "string") { return this.document.getElements(a); } var f = []; var c = Array.flatten(arguments); for (var d = 0, b = c.length; d < b; d++) { var e = c[d]; switch ($type(e)) { case "element": f.push(e); break; case "string": f.extend(this.document.getElements(e, true)); } } return new Elements(f); }, getDocument: function() { return this.document; }, getWindow: function() { return this; } }); Native.implement([Element, Document], { getElement: function(a, b) { return document.id(this.getElements(a, true)[0] || null, b); }, getElements: function(a, d) { a = a.split(","); var c = []; var b = (a.length > 1); a.each(function(e) { var f = this.getElementsByTagName(e.trim()); (b) ? c.extend(f) : c = f; }, this); return new Elements(c, { ddup: b, cash: !d }); } }); (function() { var h = {}, f = {}; var i = { input: "checked", option: "selected", textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? "innerHTML" : "value" }; var c = function(l) { return (f[l] || (f[l] = {})); }; var g = function(n, l) { if (!n) { return; } var m = n.uid; if (Browser.Engine.trident) { if (n.clearAttributes) { var q = l && n.cloneNode(false); n.clearAttributes(); if (q) { n.mergeAttributes(q); } } else { if (n.removeEvents) { n.removeEvents(); } } if ((/object/i).test(n.tagName)) { for (var o in n) { if (typeof n[o] == "function") { n[o] = $empty; } } Element.dispose(n); } } if (!m) { return; } h[m] = f[m] = null; }; var d = function() { Hash.each(h, g); if (Browser.Engine.trident) { $A(document.getElementsByTagName("object")).each(g); } if (window.CollectGarbage) { CollectGarbage(); } h = f = null; }; var j = function(n, l, s, m, p, r) { var o = n[s || l]; var q = []; while (o) { if (o.nodeType == 1 && (!m || Element.match(o, m))) { if (!p) { return document.id(o, r); } q.push(o); } o = o[l]; } return (p) ? new Elements(q, { ddup: false, cash: !r }) : null; }; var e = { html: "innerHTML", "class": "className", "for": "htmlFor", defaultValue: "defaultValue", text: (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? "innerText" : "textContent" }; var b = ["compact", "nowrap", "ismap", "declare", "noshade", "checked", "disabled", "readonly", "multiple", "selected", "noresize", "defer"]; var k = ["value", "type", "defaultValue", "accessKey", "cellPadding", "cellSpacing", "colSpan", "frameBorder", "maxLength", "readOnly", "rowSpan", "tabIndex", "useMap"]; b = b.associate(b); Hash.extend(e, b); Hash.extend(e, k.associate(k.map(String.toLowerCase))); var a = { before: function(m, l) { if (l.parentNode) { l.parentNode.insertBefore(m, l); } }, after: function(m, l) { if (!l.parentNode) { return; } var n = l.nextSibling; (n) ? l.parentNode.insertBefore(m, n) : l.parentNode.appendChild(m); }, bottom: function(m, l) { l.appendChild(m); }, top: function(m, l) { var n = l.firstChild; (n) ? l.insertBefore(m, n) : l.appendChild(m); } }; a.inside = a.bottom; Hash.each(a, function(l, m) { m = m.capitalize(); Element.implement("inject" + m, function(n) { l(this, document.id(n, true)); return this; }); Element.implement("grab" + m, function(n) { l(document.id(n, true), this); return this; }); }); Element.implement({ set: function(o, m) { switch ($type(o)) { case "object": for (var n in o) { this.set(n, o[n]); } break; case "string": var l = Element.Properties.get(o); (l && l.set) ? l.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(o, m); } return this; }, get: function(m) { var l = Element.Properties.get(m); return (l && l.get) ? l.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(m); }, erase: function(m) { var l = Element.Properties.get(m); (l && l.erase) ? l.erase.apply(this) : this.removeProperty(m); return this; }, setProperty: function(m, n) { var l = e[m]; if (n == undefined) { return this.removeProperty(m); } if (l && b[m]) { n = !!n; } (l) ? this[l] = n : this.setAttribute(m, "" + n); return this; }, setProperties: function(l) { for (var m in l) { this.setProperty(m, l[m]); } return this; }, getProperty: function(m) { var l = e[m]; var n = (l) ? this[l] : this.getAttribute(m, 2); return (b[m]) ? !!n : (l) ? n : n || null; }, getProperties: function() { var l = $A(arguments); return l.map(this.getProperty, this).associate(l); }, removeProperty: function(m) { var l = e[m]; (l) ? this[l] = (l && b[m]) ? false : "" : this.removeAttribute(m); return this; }, removeProperties: function() { Array.each(arguments, this.removeProperty, this); return this; }, hasClass: function(l) { return this.className.contains(l, " "); }, addClass: function(l) { if (!this.hasClass(l)) { this.className = (this.className + " " + l).clean(); } return this; }, removeClass: function(l) { this.className = this.className.replace(new RegExp("(^|\\s)" + l + "(?:\\s|$)"), "$1"); return this; }, toggleClass: function(l) { return this.hasClass(l) ? this.removeClass(l) : this.addClass(l); }, adopt: function() { Array.flatten(arguments).each(function(l) { l = document.id(l, true); if (l) { this.appendChild(l); } }, this); return this; }, appendText: function(m, l) { return this.grab(this.getDocument().newTextNode(m), l); }, grab: function(m, l) { a[l || "bottom"](document.id(m, true), this); return this; }, inject: function(m, l) { a[l || "bottom"](this, document.id(m, true)); return this; }, replaces: function(l) { l = document.id(l, true); l.parentNode.replaceChild(this, l); return this; }, wraps: function(m, l) { m = document.id(m, true); return this.replaces(m).grab(m, l); }, getPrevious: function(l, m) { return j(this, "previousSibling", null, l, false, m); }, getAllPrevious: function(l, m) { return j(this, "previousSibling", null, l, true, m); }, getNext: function(l, m) { return j(this, "nextSibling", null, l, false, m); }, getAllNext: function(l, m) { return j(this, "nextSibling", null, l, true, m); }, getFirst: function(l, m) { return j(this, "nextSibling", "firstChild", l, false, m); }, getLast: function(l, m) { return j(this, "previousSibling", "lastChild", l, false, m); }, getParent: function(l, m) { return j(this, "parentNode", null, l, false, m); }, getParents: function(l, m) { return j(this, "parentNode", null, l, true, m); }, getSiblings: function(l, m) { return this.getParent().getChildren(l, m).erase(this); }, getChildren: function(l, m) { return j(this, "nextSibling", "firstChild", l, true, m); }, getWindow: function() { return this.ownerDocument.window; }, getDocument: function() { return this.ownerDocument; }, getElementById: function(o, n) { var m = this.ownerDocument.getElementById(o); if (!m) { return null; } for (var l = m.parentNode; l != this; l = l.parentNode) { if (!l) { return null; } } return document.id(m, n); }, getSelected: function() { return new Elements($A(this.options).filter(function(l) { return l.selected; })); }, getComputedStyle: function(m) { if (this.currentStyle) { return this.currentStyle[m.camelCase()]; } var l = this.getDocument().defaultView.getComputedStyle(this, null); return (l) ? l.getPropertyValue([m.hyphenate()]) : null; }, toQueryString: function() { var l = []; this.getElements("input, select, textarea", true).each(function(m) { if (!m.name || m.disabled || m.type == "submit" || m.type == "reset" || m.type == "file") { return; } var n = (m.tagName.toLowerCase() == "select") ? Element.getSelected(m).map(function(o) { return o.value; }) : ((m.type == "radio" || m.type == "checkbox") && !m.checked) ? null : m.value; $splat(n).each(function(o) { if (typeof o != "undefined") { l.push(m.name + "=" + encodeURIComponent(o)); } }); }); return l.join("&"); }, clone: function(o, l) { o = o !== false; var r = this.cloneNode(o); var n = function(v, u) { if (!l) { v.removeAttribute("id"); } if (Browser.Engine.trident) { v.clearAttributes(); v.mergeAttributes(u); v.removeAttribute("uid"); if (v.options) { var w = v.options, s = u.options; for (var t = w.length; t--; ) { w[t].selected = s[t].selected; } } } var x = i[u.tagName.toLowerCase()]; if (x && u[x]) { v[x] = u[x]; } }; if (o) { var p = r.getElementsByTagName("*"), q = this.getElementsByTagName("*"); for (var m = p.length; m--; ) { n(p[m], q[m]); } } n(r, this); return document.id(r); }, destroy: function() { Element.empty(this); Element.dispose(this); g(this, true); return null; }, empty: function() { $A(this.childNodes).each(function(l) { Element.destroy(l); }); return this; }, dispose: function() { return (this.parentNode) ? this.parentNode.removeChild(this) : this; }, hasChild: function(l) { l = document.id(l, true); if (!l) { return false; } if (Browser.Engine.webkit && Browser.Engine.version < 420) { return $A(this.getElementsByTagName(l.tagName)).contains(l); } return (this.contains) ? (this != l && this.contains(l)) : !!(this.compareDocumentPosition(l) & 16); }, match: function(l) { return (!l || (l == this) || (Element.get(this, "tag") == l)); } }); Native.implement([Element, Window, Document], { addListener: function(o, n) { if (o == "unload") { var l = n, m = this; n = function() { m.removeListener("unload", n); l(); }; } else { h[this.uid] = this; } if (this.addEventListener) { this.addEventListener(o, n, false); } else { this.attachEvent("on" + o, n); } return this; }, removeListener: function(m, l) { if (this.removeEventListener) { this.removeEventListener(m, l, false); } else { this.detachEvent("on" + m, l); } return this; }, retrieve: function(m, l) { var o = c(this.uid), n = o[m]; if (l != undefined && n == undefined) { n = o[m] = l; } return $pick(n); }, store: function(m, l) { var n = c(this.uid); n[m] = l; return this; }, eliminate: function(l) { var m = c(this.uid); delete m[l]; return this; } }); window.addListener("unload", d); })(); Element.Properties = new Hash; Element.Properties.style = { set: function(a) { this.style.cssText = a; }, get: function() { return this.style.cssText; }, erase: function() { this.style.cssText = ""; } }; Element.Properties.tag = { get: function() { return this.tagName.toLowerCase(); } }; Element.Properties.html = (function() { var c = document.createElement("div"); var a = { table: [1, "", "
"], select: [1, ""], tbody: [2, "", "
"], tr: [3, "", "
"] }; a.thead = a.tfoot = a.tbody; var b = { set: function() { var e = Array.flatten(arguments).join(""); var f = Browser.Engine.trident && a[this.get("tag")]; if (f) { var g = c; g.innerHTML = f[1] + e + f[2]; for (var d = f[0]; d--; ) { g = g.firstChild; } this.empty().adopt(g.childNodes); } else { this.innerHTML = e; } } }; b.erase = b.set; return b; })(); if (Browser.Engine.webkit && Browser.Engine.version < 420) { Element.Properties.text = { get: function() { if (this.innerText) { return this.innerText; } var a = this.ownerDocument.newElement("div", { html: this.innerHTML }).inject(this.ownerDocument.body); var b = a.innerText; a.destroy(); return b; } }; } Element.Properties.events = { set: function(a) { this.addEvents(a); } }; Native.implement([Element, Window, Document], { addEvent: function(e, g) { var h = this.retrieve("events", {}); h[e] = h[e] || { keys: [], values: [] }; if (h[e].keys.contains(g)) { return this; } h[e].keys.push(g); var f = e, a = Element.Events.get(e), c = g, i = this; if (a) { if (a.onAdd) { a.onAdd.call(this, g); } if (a.condition) { c = function(j) { if (a.condition.call(this, j)) { return g.call(this, j); } return true; }; } f = a.base || f; } var d = function() { return g.call(i); }; var b = Element.NativeEvents[f]; if (b) { if (b == 2) { d = function(j) { j = new Event(j, i.getWindow()); if (c.call(i, j) === false) { j.stop(); } }; } this.addListener(f, d); } h[e].values.push(d); return this; }, removeEvent: function(c, b) { var a = this.retrieve("events"); if (!a || !a[c]) { return this; } var f = a[c].keys.indexOf(b); if (f == -1) { return this; } a[c].keys.splice(f, 1); var e = a[c].values.splice(f, 1)[0]; var d = Element.Events.get(c); if (d) { if (d.onRemove) { d.onRemove.call(this, b); } c = d.base || c; } return (Element.NativeEvents[c]) ? this.removeListener(c, e) : this; }, addEvents: function(a) { for (var b in a) { this.addEvent(b, a[b]); } return this; }, removeEvents: function(a) { var c; if ($type(a) == "object") { for (c in a) { this.removeEvent(c, a[c]); } return this; } var b = this.retrieve("events"); if (!b) { return this; } if (!a) { for (c in b) { this.removeEvents(c); } this.eliminate("events"); } else { if (b[a]) { while (b[a].keys[0]) { this.removeEvent(a, b[a].keys[0]); } b[a] = null; } } return this; }, fireEvent: function(d, b, a) { var c = this.retrieve("events"); if (!c || !c[d]) { return this; } c[d].keys.each(function(e) { e.create({ bind: this, delay: a, "arguments": b })(); }, this); return this; }, cloneEvents: function(d, a) { d = document.id(d); var c = d.retrieve("events"); if (!c) { return this; } if (!a) { for (var b in c) { this.cloneEvents(d, b); } } else { if (c[a]) { c[a].keys.each(function(e) { this.addEvent(a, e); }, this); } } return this; } }); Element.NativeEvents = { click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, mousewheel: 2, DOMMouseScroll: 2, mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, keydown: 2, keypress: 2, keyup: 2, focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, error: 1, abort: 1, scroll: 1 }; (function() { var a = function(b) { var c = b.relatedTarget; if (c == undefined) { return true; } if (c === false) { return false; } return ($type(this) != "document" && c != this && c.prefix != "xul" && !this.hasChild(c)); }; Element.Events = new Hash({ mouseenter: { base: "mouseover", condition: a }, mouseleave: { base: "mouseout", condition: a }, mousewheel: { base: (Browser.Engine.gecko) ? "DOMMouseScroll" : "mousewheel"} }); })(); Element.Properties.styles = { set: function(a) { this.setStyles(a); } }; Element.Properties.opacity = { set: function(a, b) { if (!b) { if (a == 0) { if (this.style.visibility != "hidden") { this.style.visibility = "hidden"; } } else { if (this.style.visibility != "visible") { this.style.visibility = "visible"; } } } if (!this.currentStyle || !this.currentStyle.hasLayout) { this.style.zoom = 1; } if (Browser.Engine.trident) { this.style.filter = (a == 1) ? "" : "alpha(opacity=" + a * 100 + ")"; } this.style.opacity = a; this.store("opacity", a); }, get: function() { return this.retrieve("opacity", 1); } }; Element.implement({ setOpacity: function(a) { return this.set("opacity", a, true); }, getOpacity: function() { return this.get("opacity"); }, setStyle: function(b, a) { switch (b) { case "opacity": return this.set("opacity", parseFloat(a)); case "float": b = (Browser.Engine.trident) ? "styleFloat" : "cssFloat"; } b = b.camelCase(); if ($type(a) != "string") { var c = (Element.Styles.get(b) || "@").split(" "); a = $splat(a).map(function(e, d) { if (!c[d]) { return ""; } return ($type(e) == "number") ? c[d].replace("@", Math.round(e)) : e; }).join(" "); } else { if (a == String(Number(a))) { a = Math.round(a); } } this.style[b] = a; return this; }, getStyle: function(g) { switch (g) { case "opacity": return this.get("opacity"); case "float": g = (Browser.Engine.trident) ? "styleFloat" : "cssFloat"; } g = g.camelCase(); var a = this.style[g]; if (!$chk(a)) { a = []; for (var f in Element.ShortStyles) { if (g != f) { continue; } for (var e in Element.ShortStyles[f]) { a.push(this.getStyle(e)); } return a.join(" "); } a = this.getComputedStyle(g); } if (a) { a = String(a); var c = a.match(/rgba?\([\d\s,]+\)/); if (c) { a = a.replace(c[0], c[0].rgbToHex()); } } if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(a, 10)))) { if (g.test(/^(height|width)$/)) { var b = (g == "width") ? ["left", "right"] : ["top", "bottom"], d = 0; b.each(function(h) { d += this.getStyle("border-" + h + "-width").toInt() + this.getStyle("padding-" + h).toInt(); }, this); return this["offset" + g.capitalize()] - d + "px"; } if ((Browser.Engine.presto) && String(a).test("px")) { return a; } if (g.test(/(border(.+)Width|margin|padding)/)) { return "0px"; } } return a; }, setStyles: function(b) { for (var a in b) { this.setStyle(a, b[a]); } return this; }, getStyles: function() { var a = {}; Array.flatten(arguments).each(function(b) { a[b] = this.getStyle(b); }, this); return a; } }); Element.Styles = new Hash({ left: "@px", top: "@px", bottom: "@px", right: "@px", width: "@px", height: "@px", maxWidth: "@px", maxHeight: "@px", minWidth: "@px", minHeight: "@px", backgroundColor: "rgb(@, @, @)", backgroundPosition: "@px @px", color: "rgb(@, @, @)", fontSize: "@px", letterSpacing: "@px", lineHeight: "@px", clip: "rect(@px @px @px @px)", margin: "@px @px @px @px", padding: "@px @px @px @px", border: "@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)", borderWidth: "@px @px @px @px", borderStyle: "@ @ @ @", borderColor: "rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)", zIndex: "@", zoom: "@", fontWeight: "@", textIndent: "@px", opacity: "@" }); Element.ShortStyles = { margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {} }; ["Top", "Right", "Bottom", "Left"].each(function(g) { var f = Element.ShortStyles; var b = Element.Styles; ["margin", "padding"].each(function(h) { var i = h + g; f[h][i] = b[i] = "@px"; }); var e = "border" + g; f.border[e] = b[e] = "@px @ rgb(@, @, @)"; var d = e + "Width", a = e + "Style", c = e + "Color"; f[e] = {}; f.borderWidth[d] = f[e][d] = b[d] = "@px"; f.borderStyle[a] = f[e][a] = b[a] = "@"; f.borderColor[c] = f[e][c] = b[c] = "rgb(@, @, @)"; }); (function() { Element.implement({ scrollTo: function(h, i) { if (b(this)) { this.getWindow().scrollTo(h, i); } else { this.scrollLeft = h; this.scrollTop = i; } return this; }, getSize: function() { if (b(this)) { return this.getWindow().getSize(); } return { x: this.offsetWidth, y: this.offsetHeight }; }, getScrollSize: function() { if (b(this)) { return this.getWindow().getScrollSize(); } return { x: this.scrollWidth, y: this.scrollHeight }; }, getScroll: function() { if (b(this)) { return this.getWindow().getScroll(); } return { x: this.scrollLeft, y: this.scrollTop }; }, getScrolls: function() { var i = this, h = { x: 0, y: 0 }; while (i && !b(i)) { h.x += i.scrollLeft; h.y += i.scrollTop; i = i.parentNode; } return h; }, getOffsetParent: function() { var h = this; if (b(h)) { return null; } if (!Browser.Engine.trident) { return h.offsetParent; } while ((h = h.parentNode) && !b(h)) { if (d(h, "position") != "static") { return h; } } return null; }, getOffsets: function() { if (this.getBoundingClientRect) { var m = this.getBoundingClientRect(), k = document.id(this.getDocument().documentElement), i = k.getScroll(), n = (d(this, "position") == "fixed"); return { x: parseInt(m.left, 10) + ((n) ? 0 : i.x) - k.clientLeft, y: parseInt(m.top, 10) + ((n) ? 0 : i.y) - k.clientTop }; } var j = this, h = { x: 0, y: 0 }; if (b(this)) { return h; } while (j && !b(j)) { h.x += j.offsetLeft; h.y += j.offsetTop; if (Browser.Engine.gecko) { if (!f(j)) { h.x += c(j); h.y += g(j); } var l = j.parentNode; if (l && d(l, "overflow") != "visible") { h.x += c(l); h.y += g(l); } } else { if (j != this && Browser.Engine.webkit) { h.x += c(j); h.y += g(j); } } j = j.offsetParent; } if (Browser.Engine.gecko && !f(this)) { h.x -= c(this); h.y -= g(this); } return h; }, getPosition: function(k) { if (b(this)) { return { x: 0, y: 0 }; } var l = this.getOffsets(), i = this.getScrolls(); var h = { x: l.x - i.x, y: l.y - i.y }; var j = (k && (k = document.id(k))) ? k.getPosition() : { x: 0, y: 0 }; return { x: h.x - j.x, y: h.y - j.y }; }, getCoordinates: function(j) { if (b(this)) { return this.getWindow().getCoordinates(); } var h = this.getPosition(j), i = this.getSize(); var k = { left: h.x, top: h.y, width: i.x, height: i.y }; k.right = k.left + k.width; k.bottom = k.top + k.height; return k; }, computePosition: function(h) { return { left: h.x - e(this, "margin-left"), top: h.y - e(this, "margin-top") }; }, setPosition: function(h) { return this.setStyles(this.computePosition(h)); } }); Native.implement([Document, Window], { getSize: function() { if (Browser.Engine.presto || Browser.Engine.webkit) { var i = this.getWindow(); return { x: i.innerWidth, y: i.innerHeight }; } var h = a(this); return { x: h.clientWidth, y: h.clientHeight }; }, getScroll: function() { var i = this.getWindow(), h = a(this); return { x: i.pageXOffset || h.scrollLeft, y: i.pageYOffset || h.scrollTop }; }, getScrollSize: function() { var i = a(this), h = this.getSize(); return { x: Math.max(i.scrollWidth, h.x), y: Math.max(i.scrollHeight, h.y) }; }, getPosition: function() { return { x: 0, y: 0 }; }, getCoordinates: function() { var h = this.getSize(); return { top: 0, left: 0, bottom: h.y, right: h.x, height: h.y, width: h.x }; } }); var d = Element.getComputedStyle; function e(h, i) { return d(h, i).toInt() || 0; } function f(h) { return d(h, "-moz-box-sizing") == "border-box"; } function g(h) { return e(h, "border-top-width"); } function c(h) { return e(h, "border-left-width"); } function b(h) { return (/^(?:body|html)$/i).test(h.tagName); } function a(h) { var i = h.getDocument(); return (!i.compatMode || i.compatMode == "CSS1Compat") ? i.html : i.body; } })(); Element.alias("setPosition", "position"); Native.implement([Window, Document, Element], { getHeight: function() { return this.getSize().y; }, getWidth: function() { return this.getSize().x; }, getScrollTop: function() { return this.getScroll().y; }, getScrollLeft: function() { return this.getScroll().x; }, getScrollHeight: function() { return this.getScrollSize().y; }, getScrollWidth: function() { return this.getScrollSize().x; }, getTop: function() { return this.getPosition().y; }, getLeft: function() { return this.getPosition().x; } }); Native.implement([Document, Element], { getElements: function(h, g) { h = h.split(","); var c, e = {}; for (var d = 0, b = h.length; d < b; d++) { var a = h[d], f = Selectors.Utils.search(this, a, e); if (d != 0 && f.item) { f = $A(f); } c = (d == 0) ? f : (c.item) ? $A(c).concat(f) : c.concat(f); } return new Elements(c, { ddup: (h.length > 1), cash: !g }); } }); Element.implement({ match: function(b) { if (!b || (b == this)) { return true; } var d = Selectors.Utils.parseTagAndID(b); var a = d[0], e = d[1]; if (!Selectors.Filters.byID(this, e) || !Selectors.Filters.byTag(this, a)) { return false; } var c = Selectors.Utils.parseSelector(b); return (c) ? Selectors.Utils.filter(this, c, {}) : true; } }); var Selectors = { Cache: { nth: {}, parsed: {}} }; Selectors.RegExps = { id: (/#([\w-]+)/), tag: (/^(\w+|\*)/), quick: (/^(\w+|\*)$/), splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g), combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g) }; Selectors.Utils = { chk: function(b, c) { if (!c) { return true; } var a = $uid(b); if (!c[a]) { return c[a] = true; } return false; }, parseNthArgument: function(h) { if (Selectors.Cache.nth[h]) { return Selectors.Cache.nth[h]; } var e = h.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/); if (!e) { return false; } var g = parseInt(e[1], 10); var d = (g || g === 0) ? g : 1; var f = e[2] || false; var c = parseInt(e[3], 10) || 0; if (d != 0) { c--; while (c < 1) { c += d; } while (c >= d) { c -= d; } } else { d = c; f = "index"; } switch (f) { case "n": e = { a: d, b: c, special: "n" }; break; case "odd": e = { a: 2, b: 0, special: "n" }; break; case "even": e = { a: 2, b: 1, special: "n" }; break; case "first": e = { a: 0, special: "index" }; break; case "last": e = { special: "last-child" }; break; case "only": e = { special: "only-child" }; break; default: e = { a: (d - 1), special: "index" }; } return Selectors.Cache.nth[h] = e; }, parseSelector: function(e) { if (Selectors.Cache.parsed[e]) { return Selectors.Cache.parsed[e]; } var d, h = { classes: [], pseudos: [], attributes: [] }; while ((d = Selectors.RegExps.combined.exec(e))) { var i = d[1], g = d[2], f = d[3], b = d[5], c = d[6], j = d[7]; if (i) { h.classes.push(i); } else { if (c) { var a = Selectors.Pseudo.get(c); if (a) { h.pseudos.push({ parser: a, argument: j }); } else { h.attributes.push({ name: c, operator: "=", value: j }); } } else { if (g) { h.attributes.push({ name: g, operator: f, value: b }); } } } } if (!h.classes.length) { delete h.classes; } if (!h.attributes.length) { delete h.attributes; } if (!h.pseudos.length) { delete h.pseudos; } if (!h.classes && !h.attributes && !h.pseudos) { h = null; } return Selectors.Cache.parsed[e] = h; }, parseTagAndID: function(b) { var a = b.match(Selectors.RegExps.tag); var c = b.match(Selectors.RegExps.id); return [(a) ? a[1] : "*", (c) ? c[1] : false]; }, filter: function(f, c, e) { var d; if (c.classes) { for (d = c.classes.length; d--; d) { var g = c.classes[d]; if (!Selectors.Filters.byClass(f, g)) { return false; } } } if (c.attributes) { for (d = c.attributes.length; d--; d) { var b = c.attributes[d]; if (!Selectors.Filters.byAttribute(f, b.name, b.operator, b.value)) { return false; } } } if (c.pseudos) { for (d = c.pseudos.length; d--; d) { var a = c.pseudos[d]; if (!Selectors.Filters.byPseudo(f, a.parser, a.argument, e)) { return false; } } } return true; }, getByTagAndID: function(b, a, d) { if (d) { var c = (b.getElementById) ? b.getElementById(d, true) : Element.getElementById(b, d, true); return (c && Selectors.Filters.byTag(c, a)) ? [c] : []; } else { return b.getElementsByTagName(a); } }, search: function(o, h, t) { var b = []; var c = h.trim().replace(Selectors.RegExps.splitter, function(k, j, i) { b.push(j); return ":)" + i; }).split(":)"); var p, e, A; for (var z = 0, v = c.length; z < v; z++) { var y = c[z]; if (z == 0 && Selectors.RegExps.quick.test(y)) { p = o.getElementsByTagName(y); continue; } var a = b[z - 1]; var q = Selectors.Utils.parseTagAndID(y); var B = q[0], r = q[1]; if (z == 0) { p = Selectors.Utils.getByTagAndID(o, B, r); } else { var d = {}, g = []; for (var x = 0, w = p.length; x < w; x++) { g = Selectors.Getters[a](g, p[x], B, r, d); } p = g; } var f = Selectors.Utils.parseSelector(y); if (f) { e = []; for (var u = 0, s = p.length; u < s; u++) { A = p[u]; if (Selectors.Utils.filter(A, f, t)) { e.push(A); } } p = e; } } return p; } }; Selectors.Getters = { " ": function(h, g, j, a, e) { var d = Selectors.Utils.getByTagAndID(g, j, a); for (var c = 0, b = d.length; c < b; c++) { var f = d[c]; if (Selectors.Utils.chk(f, e)) { h.push(f); } } return h; }, ">": function(h, g, j, a, f) { var c = Selectors.Utils.getByTagAndID(g, j, a); for (var e = 0, d = c.length; e < d; e++) { var b = c[e]; if (b.parentNode == g && Selectors.Utils.chk(b, f)) { h.push(b); } } return h; }, "+": function(c, b, a, e, d) { while ((b = b.nextSibling)) { if (b.nodeType == 1) { if (Selectors.Utils.chk(b, d) && Selectors.Filters.byTag(b, a) && Selectors.Filters.byID(b, e)) { c.push(b); } break; } } return c; }, "~": function(c, b, a, e, d) { while ((b = b.nextSibling)) { if (b.nodeType == 1) { if (!Selectors.Utils.chk(b, d)) { break; } if (Selectors.Filters.byTag(b, a) && Selectors.Filters.byID(b, e)) { c.push(b); } } } return c; } }; Selectors.Filters = { byTag: function(b, a) { return (a == "*" || (b.tagName && b.tagName.toLowerCase() == a)); }, byID: function(a, b) { return (!b || (a.id && a.id == b)); }, byClass: function(b, a) { return (b.className && b.className.contains(a, " ")); }, byPseudo: function(a, d, c, b) { return d.call(a, c, b); }, byAttribute: function(c, d, b, e) { var a = Element.prototype.getProperty.call(c, d); if (!a) { return (b == "!="); } if (!b || e == undefined) { return true; } switch (b) { case "=": return (a == e); case "*=": return (a.contains(e)); case "^=": return (a.substr(0, e.length) == e); case "$=": return (a.substr(a.length - e.length) == e); case "!=": return (a != e); case "~=": return a.contains(e, " "); case "|=": return a.contains(e, "-"); } return false; } }; Selectors.Pseudo = new Hash({ checked: function() { return this.checked; }, empty: function() { return !(this.innerText || this.textContent || "").length; }, not: function(a) { return !Element.match(this, a); }, contains: function(a) { return (this.innerText || this.textContent || "").contains(a); }, "first-child": function() { return Selectors.Pseudo.index.call(this, 0); }, "last-child": function() { var a = this; while ((a = a.nextSibling)) { if (a.nodeType == 1) { return false; } } return true; }, "only-child": function() { var b = this; while ((b = b.previousSibling)) { if (b.nodeType == 1) { return false; } } var a = this; while ((a = a.nextSibling)) { if (a.nodeType == 1) { return false; } } return true; }, "nth-child": function(g, e) { g = (g == undefined) ? "n" : g; var c = Selectors.Utils.parseNthArgument(g); if (c.special != "n") { return Selectors.Pseudo[c.special].call(this, c.a, e); } var f = 0; e.positions = e.positions || {}; var d = $uid(this); if (!e.positions[d]) { var b = this; while ((b = b.previousSibling)) { if (b.nodeType != 1) { continue; } f++; var a = e.positions[$uid(b)]; if (a != undefined) { f = a + f; break; } } e.positions[d] = f; } return (e.positions[d] % c.a == c.b); }, index: function(a) { var b = this, c = 0; while ((b = b.previousSibling)) { if (b.nodeType == 1 && ++c > a) { return false; } } return (c == a); }, even: function(b, a) { return Selectors.Pseudo["nth-child"].call(this, "2n+1", a); }, odd: function(b, a) { return Selectors.Pseudo["nth-child"].call(this, "2n", a); }, selected: function() { return this.selected; }, enabled: function() { return (this.disabled === false); } }); Element.Events.domready = { onAdd: function(a) { if (Browser.loaded) { a.call(this); } } }; (function() { var b = function() { if (Browser.loaded) { return; } Browser.loaded = true; window.fireEvent("domready"); document.fireEvent("domready"); }; if (Browser.Engine.trident) { var a = document.createElement("div"); (function() { ($try(function() { a.doScroll(); return document.id(a).inject(document.body).set("html", "temp").dispose(); })) ? b() : arguments.callee.delay(50); })(); } else { if (Browser.Engine.webkit && Browser.Engine.version < 525) { (function() { (["loaded", "complete"].contains(document.readyState)) ? b() : arguments.callee.delay(50); })(); } else { window.addEvent("load", b); document.addEvent("DOMContentLoaded", b); } } })(); var JSON = new Hash({ $specialChars: { "\b": "\\b", "\t": "\\t", "\n": "\\n", "\f": "\\f", "\r": "\\r", '"': '\\"', "\\": "\\\\" }, $replaceChars: function(a) { return JSON.$specialChars[a] || "\\u00" + Math.floor(a.charCodeAt() / 16).toString(16) + (a.charCodeAt() % 16).toString(16); }, encode: function(b) { switch ($type(b)) { case "string": return '"' + b.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"'; case "array": return "[" + String(b.map(JSON.encode).clean()) + "]"; case "object": case "hash": var a = []; Hash.each(b, function(e, d) { var c = JSON.encode(e); if (c) { a.push(JSON.encode(d) + ":" + c); } }); return "{" + a + "}"; case "number": case "boolean": return String(b); case false: return "null"; } return null; }, decode: function(string, secure) { if ($type(string) != "string" || !string.length) { return null; } if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, "@").replace(/"[^"\\\n\r]*"/g, ""))) { return null; } return eval("(" + string + ")"); } }); Native.implement([Hash, Array, String, Number], { toJSON: function() { return JSON.encode(this); } }); var Cookie = new Class({ Implements: Options, options: { path: false, domain: false, duration: false, secure: false, document: document }, initialize: function(b, a) { this.key = b; this.setOptions(a); }, write: function(b) { b = encodeURIComponent(b); if (this.options.domain) { b += "; domain=" + this.options.domain; } if (this.options.path) { b += "; path=" + this.options.path; } if (this.options.duration) { var a = new Date(); a.setTime(a.getTime() + this.options.duration * 24 * 60 * 60 * 1000); b += "; expires=" + a.toGMTString(); } if (this.options.secure) { b += "; secure"; } this.options.document.cookie = this.key + "=" + b; return this; }, read: function() { var a = this.options.document.cookie.match("(?:^|;)\\s*" + this.key.escapeRegExp() + "=([^;]*)"); return (a) ? decodeURIComponent(a[1]) : null; }, dispose: function() { new Cookie(this.key, $merge(this.options, { duration: -1 })).write(""); return this; } }); Cookie.write = function(b, c, a) { return new Cookie(b, a).write(c); }; Cookie.read = function(a) { return new Cookie(a).read(); }; Cookie.dispose = function(b, a) { return new Cookie(b, a).dispose(); }; var Swiff = new Class({ Implements: [Options], options: { id: null, height: 1, width: 1, container: null, properties: {}, params: { quality: "high", allowScriptAccess: "always", wMode: "transparent", swLiveConnect: true }, callBacks: {}, vars: {} }, toElement: function() { return this.object; }, initialize: function(l, m) { this.instance = "Swiff_" + $time(); this.setOptions(m); m = this.options; var b = this.id = m.id || this.instance; var a = document.id(m.container); Swiff.CallBacks[this.instance] = {}; var e = m.params, g = m.vars, f = m.callBacks; var h = $extend({ height: m.height, width: m.width }, m.properties); var k = this; for (var d in f) { Swiff.CallBacks[this.instance][d] = (function(n) { return function() { return n.apply(k.object, arguments); }; })(f[d]); g[d] = "Swiff.CallBacks." + this.instance + "." + d; } e.flashVars = Hash.toQueryString(g); if (Browser.Engine.trident) { h.classid = "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"; e.movie = l; } else { h.type = "application/x-shockwave-flash"; h.data = l; } var j = ''; } } j += ""; this.object = ((a) ? a.empty() : new Element("div")).set("html", j).firstChild; }, replaces: function(a) { a = document.id(a, true); a.parentNode.replaceChild(this.toElement(), a); return this; }, inject: function(a) { document.id(a, true).appendChild(this.toElement()); return this; }, remote: function() { return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments)); } }); Swiff.CallBacks = {}; Swiff.remote = function(obj, fn) { var rs = obj.CallFunction('' + __flash__argumentsToXML(arguments, 2) + ""); return eval(rs); }; var Fx = new Class({ Implements: [Chain, Events, Options], options: { fps: 50, unit: false, duration: 500, link: "ignore" }, initialize: function(a) { this.subject = this.subject || this; this.setOptions(a); this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt(); var b = this.options.wait; if (b === false) { this.options.link = "cancel"; } }, getTransition: function() { return function(a) { return -(Math.cos(Math.PI * a) - 1) / 2; }; }, step: function() { var a = $time(); if (a < this.time + this.options.duration) { var b = this.transition((a - this.time) / this.options.duration); this.set(this.compute(this.from, this.to, b)); } else { this.set(this.compute(this.from, this.to, 1)); this.complete(); } }, set: function(a) { return a; }, compute: function(c, b, a) { return Fx.compute(c, b, a); }, check: function() { if (!this.timer) { return true; } switch (this.options.link) { case "cancel": this.cancel(); return true; case "chain": this.chain(this.caller.bind(this, arguments)); return false; } return false; }, start: function(b, a) { if (!this.check(b, a)) { return this; } this.from = b; this.to = a; this.time = 0; this.transition = this.getTransition(); this.startTimer(); this.onStart(); return this; }, complete: function() { if (this.stopTimer()) { this.onComplete(); } return this; }, cancel: function() { if (this.stopTimer()) { this.onCancel(); } return this; }, onStart: function() { this.fireEvent("start", this.subject); }, onComplete: function() { this.fireEvent("complete", this.subject); if (!this.callChain()) { this.fireEvent("chainComplete", this.subject); } }, onCancel: function() { this.fireEvent("cancel", this.subject).clearChain(); }, pause: function() { this.stopTimer(); return this; }, resume: function() { this.startTimer(); return this; }, stopTimer: function() { if (!this.timer) { return false; } this.time = $time() - this.time; this.timer = $clear(this.timer); return true; }, startTimer: function() { if (this.timer) { return false; } this.time = $time() - this.time; this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this); return true; } }); Fx.compute = function(c, b, a) { return (b - c) * a + c; }; Fx.Durations = { "short": 250, normal: 500, "long": 1000 }; Fx.CSS = new Class({ Extends: Fx, prepare: function(d, e, b) { b = $splat(b); var c = b[1]; if (!$chk(c)) { b[1] = b[0]; b[0] = d.getStyle(e); } var a = b.map(this.parse); return { from: a[0], to: a[1] }; }, parse: function(a) { a = $lambda(a)(); a = (typeof a == "string") ? a.split(" ") : $splat(a); return a.map(function(c) { c = String(c); var b = false; Fx.CSS.Parsers.each(function(f, e) { if (b) { return; } var d = f.parse(c); if ($chk(d)) { b = { value: d, parser: f }; } }); b = b || { value: c, parser: Fx.CSS.Parsers.String }; return b; }); }, compute: function(d, c, b) { var a = []; (Math.min(d.length, c.length)).times(function(e) { a.push({ value: d[e].parser.compute(d[e].value, c[e].value, b), parser: d[e].parser }); }); a.$family = { name: "fx:css:value" }; return a; }, serve: function(c, b) { if ($type(c) != "fx:css:value") { c = this.parse(c); } var a = []; c.each(function(d) { a = a.concat(d.parser.serve(d.value, b)); }); return a; }, render: function(a, d, c, b) { a.setStyle(d, this.serve(c, b)); }, search: function(a) { if (Fx.CSS.Cache[a]) { return Fx.CSS.Cache[a]; } var b = {}; Array.each(document.styleSheets, function(e, d) { var c = e.href; if (c && c.contains("://") && !c.contains(document.domain)) { return; } var f = e.rules || e.cssRules; Array.each(f, function(j, g) { if (!j.style) { return; } var h = (j.selectorText) ? j.selectorText.replace(/^\w+/, function(i) { return i.toLowerCase(); }) : null; if (!h || !h.test("^" + a + "$")) { return; } Element.Styles.each(function(k, i) { if (!j.style[i] || Element.ShortStyles[i]) { return; } k = String(j.style[i]); b[i] = (k.test(/^rgb/)) ? k.rgbToHex() : k; }); }); }); return Fx.CSS.Cache[a] = b; } }); Fx.CSS.Cache = {}; Fx.CSS.Parsers = new Hash({ Color: { parse: function(a) { if (a.match(/^#[0-9a-f]{3,6}$/i)) { return a.hexToRgb(true); } return ((a = a.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [a[1], a[2], a[3]] : false; }, compute: function(c, b, a) { return c.map(function(e, d) { return Math.round(Fx.compute(c[d], b[d], a)); }); }, serve: function(a) { return a.map(Number); } }, Number: { parse: parseFloat, compute: Fx.compute, serve: function(b, a) { return (a) ? b + a : b; } }, String: { parse: $lambda(false), compute: $arguments(1), serve: $arguments(0) } }); Fx.Tween = new Class({ Extends: Fx.CSS, initialize: function(b, a) { this.element = this.subject = document.id(b); this.parent(a); }, set: function(b, a) { if (arguments.length == 1) { a = b; b = this.property || this.options.property; } this.render(this.element, b, a, this.options.unit); return this; }, start: function(c, e, d) { if (!this.check(c, e, d)) { return this; } var b = Array.flatten(arguments); this.property = this.options.property || b.shift(); var a = this.prepare(this.element, this.property, b); return this.parent(a.from, a.to); } }); Element.Properties.tween = { set: function(a) { var b = this.retrieve("tween"); if (b) { b.cancel(); } return this.eliminate("tween").store("tween:options", $extend({ link: "cancel" }, a)); }, get: function(a) { if (a || !this.retrieve("tween")) { if (a || !this.retrieve("tween:options")) { this.set("tween", a); } this.store("tween", new Fx.Tween(this, this.retrieve("tween:options"))); } return this.retrieve("tween"); } }; Element.implement({ tween: function(a, c, b) { this.get("tween").start(arguments); return this; }, fade: function(c) { var e = this.get("tween"), d = "opacity", a; c = $pick(c, "toggle"); switch (c) { case "in": e.start(d, 1); break; case "out": e.start(d, 0); break; case "show": e.set(d, 1); break; case "hide": e.set(d, 0); break; case "toggle": var b = this.retrieve("fade:flag", this.get("opacity") == 1); e.start(d, (b) ? 0 : 1); this.store("fade:flag", !b); a = true; break; default: e.start(d, arguments); } if (!a) { this.eliminate("fade:flag"); } return this; }, highlight: function(c, a) { if (!a) { a = this.retrieve("highlight:original", this.getStyle("background-color")); a = (a == "transparent") ? "#fff" : a; } var b = this.get("tween"); b.start("background-color", c || "#ffff88", a).chain(function() { this.setStyle("background-color", this.retrieve("highlight:original")); b.callChain(); } .bind(this)); return this; } }); Fx.Morph = new Class({ Extends: Fx.CSS, initialize: function(b, a) { this.element = this.subject = document.id(b); this.parent(a); }, set: function(a) { if (typeof a == "string") { a = this.search(a); } for (var b in a) { this.render(this.element, b, a[b], this.options.unit); } return this; }, compute: function(e, d, c) { var a = {}; for (var b in e) { a[b] = this.parent(e[b], d[b], c); } return a; }, start: function(b) { if (!this.check(b)) { return this; } if (typeof b == "string") { b = this.search(b); } var e = {}, d = {}; for (var c in b) { var a = this.prepare(this.element, c, b[c]); e[c] = a.from; d[c] = a.to; } return this.parent(e, d); } }); Element.Properties.morph = { set: function(a) { var b = this.retrieve("morph"); if (b) { b.cancel(); } return this.eliminate("morph").store("morph:options", $extend({ link: "cancel" }, a)); }, get: function(a) { if (a || !this.retrieve("morph")) { if (a || !this.retrieve("morph:options")) { this.set("morph", a); } this.store("morph", new Fx.Morph(this, this.retrieve("morph:options"))); } return this.retrieve("morph"); } }; Element.implement({ morph: function(a) { this.get("morph").start(a); return this; } }); Fx.implement({ getTransition: function() { var a = this.options.transition || Fx.Transitions.Sine.easeInOut; if (typeof a == "string") { var b = a.split(":"); a = Fx.Transitions; a = a[b[0]] || a[b[0].capitalize()]; if (b[1]) { a = a["ease" + b[1].capitalize() + (b[2] ? b[2].capitalize() : "")]; } } return a; } }); Fx.Transition = function(b, a) { a = $splat(a); return $extend(b, { easeIn: function(c) { return b(c, a); }, easeOut: function(c) { return 1 - b(1 - c, a); }, easeInOut: function(c) { return (c <= 0.5) ? b(2 * c, a) / 2 : (2 - b(2 * (1 - c), a)) / 2; } }); }; Fx.Transitions = new Hash({ linear: $arguments(0) }); Fx.Transitions.extend = function(a) { for (var b in a) { Fx.Transitions[b] = new Fx.Transition(a[b]); } }; Fx.Transitions.extend({ Pow: function(b, a) { return Math.pow(b, a[0] || 6); }, Expo: function(a) { return Math.pow(2, 8 * (a - 1)); }, Circ: function(a) { return 1 - Math.sin(Math.acos(a)); }, Sine: function(a) { return 1 - Math.sin((1 - a) * Math.PI / 2); }, Back: function(b, a) { a = a[0] || 1.618; return Math.pow(b, 2) * ((a + 1) * b - a); }, Bounce: function(f) { var e; for (var d = 0, c = 1; 1; d += c, c /= 2) { if (f >= (7 - 4 * d) / 11) { e = c * c - Math.pow((11 - 6 * d - 11 * f) / 4, 2); break; } } return e; }, Elastic: function(b, a) { return Math.pow(2, 10 * --b) * Math.cos(20 * b * Math.PI * (a[0] || 1) / 3); } }); ["Quad", "Cubic", "Quart", "Quint"].each(function(b, a) { Fx.Transitions[b] = new Fx.Transition(function(c) { return Math.pow(c, [a + 2]); }); }); var Request = new Class({ Implements: [Chain, Events, Options], options: { url: "", data: "", headers: { "X-Requested-With": "XMLHttpRequest", Accept: "text/javascript, text/html, application/xml, text/xml, */*" }, async: true, format: false, method: "post", link: "ignore", isSuccess: null, emulation: true, urlEncoded: true, encoding: "utf-8", evalScripts: false, evalResponse: false, noCache: false }, initialize: function(a) { this.xhr = new Browser.Request(); this.setOptions(a); this.options.isSuccess = this.options.isSuccess || this.isSuccess; this.headers = new Hash(this.options.headers); }, onStateChange: function() { if (this.xhr.readyState != 4 || !this.running) { return; } this.running = false; this.status = 0; $try(function() { this.status = this.xhr.status; } .bind(this)); this.xhr.onreadystatechange = $empty; if (this.options.isSuccess.call(this, this.status)) { this.response = { text: this.xhr.responseText, xml: this.xhr.responseXML }; this.success(this.response.text, this.response.xml); } else { this.response = { text: null, xml: null }; this.failure(); } }, isSuccess: function() { return ((this.status >= 200) && (this.status < 300)); }, processScripts: function(a) { if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader("Content-type"))) { return $exec(a); } return a.stripScripts(this.options.evalScripts); }, success: function(b, a) { this.onSuccess(this.processScripts(b), a); }, onSuccess: function() { this.fireEvent("complete", arguments).fireEvent("success", arguments).callChain(); }, failure: function() { this.onFailure(); }, onFailure: function() { this.fireEvent("complete").fireEvent("failure", this.xhr); }, setHeader: function(a, b) { this.headers.set(a, b); return this; }, getHeader: function(a) { return $try(function() { return this.xhr.getResponseHeader(a); } .bind(this)); }, check: function() { if (!this.running) { return true; } switch (this.options.link) { case "cancel": this.cancel(); return true; case "chain": this.chain(this.caller.bind(this, arguments)); return false; } return false; }, send: function(k) { if (!this.check(k)) { return this; } this.running = true; var i = $type(k); if (i == "string" || i == "element") { k = { data: k }; } var d = this.options; k = $extend({ data: d.data, url: d.url, method: d.method }, k); var g = k.data, b = k.url, a = k.method.toLowerCase(); switch ($type(g)) { case "element": g = document.id(g).toQueryString(); break; case "object": case "hash": g = Hash.toQueryString(g); } if (this.options.format) { var j = "format=" + this.options.format; g = (g) ? j + "&" + g : j; } if (this.options.emulation && !["get", "post"].contains(a)) { var h = "_method=" + a; g = (g) ? h + "&" + g : h; a = "post"; } if (this.options.urlEncoded && a == "post") { var c = (this.options.encoding) ? "; charset=" + this.options.encoding : ""; this.headers.set("Content-type", "application/x-www-form-urlencoded" + c); } if (this.options.noCache) { var f = "noCache=" + new Date().getTime(); g = (g) ? f + "&" + g : f; } var e = b.lastIndexOf("/"); if (e > -1 && (e = b.indexOf("#")) > -1) { b = b.substr(0, e); } if (g && a == "get") { b = b + (b.contains("?") ? "&" : "?") + g; g = null; } this.xhr.open(a.toUpperCase(), b, this.options.async); this.xhr.onreadystatechange = this.onStateChange.bind(this); this.headers.each(function(m, l) { try { this.xhr.setRequestHeader(l, m); } catch (n) { this.fireEvent("exception", [l, m]); } }, this); this.fireEvent("request"); this.xhr.send(g); if (!this.options.async) { this.onStateChange(); } return this; }, cancel: function() { if (!this.running) { return this; } this.running = false; this.xhr.abort(); this.xhr.onreadystatechange = $empty; this.xhr = new Browser.Request(); this.fireEvent("cancel"); return this; } }); (function() { var a = {}; ["get", "post", "put", "delete", "GET", "POST", "PUT", "DELETE"].each(function(b) { a[b] = function() { var c = Array.link(arguments, { url: String.type, data: $defined }); return this.send($extend(c, { method: b })); }; }); Request.implement(a); })(); Element.Properties.send = { set: function(a) { var b = this.retrieve("send"); if (b) { b.cancel(); } return this.eliminate("send").store("send:options", $extend({ data: this, link: "cancel", method: this.get("method") || "post", url: this.get("action") }, a)); }, get: function(a) { if (a || !this.retrieve("send")) { if (a || !this.retrieve("send:options")) { this.set("send", a); } this.store("send", new Request(this.retrieve("send:options"))); } return this.retrieve("send"); } }; Element.implement({ send: function(a) { var b = this.get("send"); b.send({ data: this, url: a || b.options.url }); return this; } }); Request.HTML = new Class({ Extends: Request, options: { update: false, append: false, evalScripts: true, filter: false }, processHTML: function(c) { var b = c.match(/]*>([\s\S]*?)<\/body>/i); c = (b) ? b[1] : c; var a = new Element("div"); return $try(function() { var d = "" + c + "", g; if (Browser.Engine.trident) { g = new ActiveXObject("Microsoft.XMLDOM"); g.async = false; g.loadXML(d); } else { g = new DOMParser().parseFromString(d, "text/xml"); } d = g.getElementsByTagName("root")[0]; if (!d) { return null; } for (var f = 0, e = d.childNodes.length; f < e; f++) { var h = Element.clone(d.childNodes[f], true, true); if (h) { a.grab(h); } } return a; }) || a.set("html", c); }, success: function(d) { var c = this.options, b = this.response; b.html = d.stripScripts(function(e) { b.javascript = e; }); var a = this.processHTML(b.html); b.tree = a.childNodes; b.elements = a.getElements("*"); if (c.filter) { b.tree = b.elements.filter(c.filter); } if (c.update) { document.id(c.update).empty().set("html", b.html); } else { if (c.append) { document.id(c.append).adopt(a.getChildren()); } } if (c.evalScripts) { $exec(b.javascript); } this.onSuccess(b.tree, b.elements, b.html, b.javascript); } }); Element.Properties.load = { set: function(a) { var b = this.retrieve("load"); if (b) { b.cancel(); } return this.eliminate("load").store("load:options", $extend({ data: this, link: "cancel", update: this, method: "get" }, a)); }, get: function(a) { if (a || !this.retrieve("load")) { if (a || !this.retrieve("load:options")) { this.set("load", a); } this.store("load", new Request.HTML(this.retrieve("load:options"))); } return this.retrieve("load"); } }; Element.implement({ load: function() { this.get("load").send(Array.link(arguments, { data: Object.type, url: String.type })); return this; } }); Request.JSON = new Class({ Extends: Request, options: { secure: true }, initialize: function(a) { this.parent(a); this.headers.extend({ Accept: "application/json", "X-Request": "JSON" }); }, success: function(a) { this.response.json = JSON.decode(a, this.options.secure); this.onSuccess(this.response.json, a); } });