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|
- /*
- ---
- MooTools: the javascript framework
- web build:
- - http://mootools.net/core/76bf47062d6c1983d66ce47ad66aa0e0
- 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.Delegation 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) 2006-2012 [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: '1.4.5',
- build: '74e34796f5f76640cdb98853004650aea1499d69'
- };
- // typeOf, instanceOf
- var typeOf = this.typeOf = function(item){
- if (item == null) return 'null';
- if (item.$family != null) return item.$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;
- }
- /*<ltIE8>*/
- if (!item.hasOwnProperty) return false;
- /*</ltIE8>*/
- 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 (typeof a != 'string') args = a;
- else if (arguments.length > 1) args = arguments;
- else if (usePlural) args = [a];
- 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) object.implement(key, proto.protect());
- }
- if (isType){
- var methodsEnumerable = prototype.propertyIsEnumerable(methods[0]);
- object.forEachMethod = function(fn){
- if (!methodsEnumerable) for (var i = 0, l = methods.length; i < l; i++){
- fn.call(prototype, prototype[methods[i]], methods[i]);
- }
- for (var key in prototype) fn.call(prototype, prototype[key], key)
- };
- }
- return force;
- };
- force('String', String, [
- 'charAt', 'charCodeAt', 'concat', 'indexOf', 'lastIndexOf', 'match', 'quote', 'replace', 'search',
- 'slice', 'split', 'substr', 'substring', 'trim', '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);
- });
- })();
- /*
- ---
- name: Array
- description: Contains Array Prototypes like each, contains, and erase.
- license: MIT-style license.
- requires: Type
- provides: Array
- ...
- */
- Array.implement({
- /*<!ES5>*/
- every: function(fn, bind){
- for (var i = 0, l = this.length >>> 0; 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 value, i = 0, l = this.length >>> 0; i < l; i++) if (i in this){
- value = this[i];
- if (fn.call(bind, value, i, this)) results.push(value);
- }
- return results;
- },
- indexOf: function(item, from){
- var length = this.length >>> 0;
- for (var i = (from < 0) ? Math.max(0, length + from) : from || 0; i < length; i++){
- if (this[i] === item) return i;
- }
- return -1;
- },
- map: function(fn, bind){
- var length = this.length >>> 0, results = Array(length);
- for (var i = 0; i < length; 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 >>> 0; i < l; i++){
- if ((i in this) && fn.call(bind, this[i], i, this)) return true;
- }
- return false;
- },
- /*</!ES5>*/
- clean: function(){
- return this.filter(function(item){
- return item != null;
- });
- },
- invoke: function(methodName){
- var args = Array.slice(arguments, 1);
- return this.map(function(item){
- return item[methodName].apply(item, args);
- });
- },
- associate: function(keys){
- var obj = {}, length = Math.min(this.length, keys.length);
- 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 : String(this).indexOf(string) > -1;
- },
- trim: function(){
- return String(this).replace(/^\s+|\s+$/g, '');
- },
- clean: function(){
- return String(this).replace(/\s+/g, ' ').trim();
- },
- camelCase: function(){
- return String(this).replace(/-\D/g, function(match){
- return match.charAt(1).toUpperCase();
- });
- },
- hyphenate: function(){
- return String(this).replace(/[A-Z]/g, function(match){
- return ('-' + match.charAt(0).toLowerCase());
- });
- },
- capitalize: function(){
- return String(this).replace(/\b[a-z]/g, function(match){
- return match.toUpperCase();
- });
- },
- escapeRegExp: function(){
- return String(this).replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1');
- },
- toInt: function(base){
- return parseInt(this, base || 10);
- },
- toFloat: function(){
- return parseFloat(this);
- },
- hexToRgb: function(array){
- var hex = String(this).match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
- return (hex) ? hex.slice(1).hexToRgb(array) : null;
- },
- rgbToHex: function(array){
- var rgb = String(this).match(/\d{1,3}/g);
- return (rgb) ? rgb.rgbToHex(array) : null;
- },
- substitute: function(object, regexp){
- return String(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;
- },
- /*<!ES5-bind>*/
- bind: function(that){
- var self = this,
- args = arguments.length > 1 ? Array.slice(arguments, 1) : null,
- F = function(){};
- var bound = function(){
- var context = that, length = arguments.length;
- if (this instanceof bound){
- F.prototype = self.prototype;
- context = new F;
- }
- var result = (!args && !length)
- ? self.call(context)
- : self.apply(context, args && length ? args.concat(Array.slice(arguments)) : args || arguments);
- return context == that ? result : context;
- };
- return bound;
- },
- /*</!ES5-bind>*/
- 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];
- if (k in object) 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 = {};
- for (var key in object){
- var value = object[key];
- if (hasOwnProperty.call(object, key) && fn.call(bind, value, key, object)) results[key] = value;
- }
- return results;
- },
- 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 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.$family = Function.from('document').hide();
- Document.mirror(function(name, method){
- document[name] = method;
- });
- document.html = document.documentElement;
- if (!document.head) document.head = document.getElementsByTagName('head')[0];
- if (document.execCommand) try {
- document.execCommand("BackgroundImageCache", false, true);
- } catch (e){}
- /*<ltIE9>*/
- if (this.attachEvent && !this.addEventListener){
- var unloadEvent = function(){
- this.detachEvent('onunload', unloadEvent);
- document.head = document.html = document.window = null;
- };
- this.attachEvent('onunload', unloadEvent);
- }
- // IE fails on collections and <select>.options (refers to <select>)
- var arrayFrom = Array.from;
- try {
- arrayFrom(document.html.childNodes);
- } catch(e){
- Array.from = function(item){
- if (typeof item != 'string' && Type.isEnumerable(item) && typeOf(item) != 'array'){
- var i = item.length, array = new Array(i);
- while (i--) array[i] = item[i];
- return array;
- }
- return arrayFrom(item);
- };
- var prototype = Array.prototype,
- slice = prototype.slice;
- ['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift', 'concat', 'join', 'slice'].each(function(name){
- var method = prototype[name];
- Array[name] = function(item){
- return method.apply(Array.from(item), slice.call(arguments, 1));
- };
- });
- }
- /*</ltIE9>*/
- })();
- /*
- ---
- name: Event
- description: Contains the Event Type, to make the event object cross-browser.
- license: MIT-style license.
- requires: [Window, Document, Array, Function, String, Object]
- provides: Event
- ...
- */
- (function() {
- var _keys = {};
- var DOMEvent = this.DOMEvent = new Type('DOMEvent', function(event, win){
- if (!win) win = window;
- event = event || win.event;
- if (event.$extended) return event;
- this.event = event;
- this.$extended = true;
- this.shift = event.shiftKey;
- this.control = event.ctrlKey;
- this.alt = event.altKey;
- this.meta = event.metaKey;
- var type = this.type = event.type;
- var target = event.target || event.srcElement;
- while (target && target.nodeType == 3) target = target.parentNode;
- this.target = document.id(target);
- if (type.indexOf('key') == 0){
- var code = this.code = (event.which || event.keyCode);
- this.key = _keys[code];
- if (type == 'keydown'){
- if (code > 111 && code < 124) this.key = 'f' + (code - 111);
- else if (code > 95 && code < 106) this.key = code - 96;
- }
- if (this.key == null) this.key = String.fromCharCode(code).toLowerCase();
- } else if (type == 'click' || type == 'dblclick' || type == 'contextmenu' || type == 'DOMMouseScroll' || type.indexOf('mouse') == 0){
- var doc = win.document;
- doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
- this.page = {
- x: (event.pageX != null) ? event.pageX : event.clientX + doc.scrollLeft,
- y: (event.pageY != null) ? event.pageY : event.clientY + doc.scrollTop
- };
- this.client = {
- x: (event.pageX != null) ? event.pageX - win.pageXOffset : event.clientX,
- y: (event.pageY != null) ? event.pageY - win.pageYOffset : event.clientY
- };
- if (type == 'DOMMouseScroll' || type == 'mousewheel')
- this.wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3;
- this.rightClick = (event.which == 3 || event.button == 2);
- if (type == 'mouseover' || type == 'mouseout'){
- var related = event.relatedTarget || event[(type == 'mouseover' ? 'from' : 'to') + 'Element'];
- while (related && related.nodeType == 3) related = related.parentNode;
- this.relatedTarget = document.id(related);
- }
- } else if (type.indexOf('touch') == 0 || type.indexOf('gesture') == 0){
- 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];
- this.page = {x: touch.pageX, y: touch.pageY};
- this.client = {x: touch.clientX, y: touch.clientY};
- }
- }
- if (!this.client) this.client = {};
- if (!this.page) this.page = {};
- });
- DOMEvent.implement({
- stop: function(){
- return this.preventDefault().stopPropagation();
- },
- 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;
- }
- });
- DOMEvent.defineKey = function(code, key){
- _keys[code] = key;
- return this;
- };
- DOMEvent.defineKeys = DOMEvent.defineKey.overloadSetter(true);
- DOMEvent.defineKeys({
- '38': 'up', '40': 'down', '37': 'left', '39': 'right',
- '27': 'esc', '32': 'space', '8': 'backspace', '9': 'tab',
- '46': 'delete', '13': 'enter'
- });
- })();
- /*
- ---
- 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);
- }
- };
- })();
- /*
- ---
- 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.$events[type];
- for (var i = fns.length; i--;) if (i in fns){
- this.removeEvent(type, fns[i]);
- }
- }
- return this;
- }
- });
- this.Options = new Class({
- setOptions: function(){
- var options = this.options = Object.merge.apply(null, [{}, this.options].append(arguments));
- if (this.addEvent) for (var option in options){
- if (typeOf(options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;
- this.addEvent(option, options[option]);
- delete options[option];
- }
- return this;
- }
- });
- })();
- /*
- ---
- name: Slick.Parser
- description: Standalone CSS3 Selector parser
- provides: Slick.Parser
- ...
- */
- ;(function(){
- var parsed,
- separatorIndex,
- combinatorIndex,
- reversed,
- cache = {},
- reverseCache = {},
- reUnescape = /\\/g;
- var parse = function(expression, isReversed){
- if (expression == null) return null;
- if (expression.Slick === true) return expression;
- expression = ('' + expression).replace(/^\s+|\s+$/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?
- var nativeRootContains = root && this.isNativeCode(root.contains),
- nativeDocumentContains = document && this.isNativeCode(document.contains);
- features.contains = (nativeRootContains && nativeDocumentContains) ? function(context, node){
- return context.contains(node);
- } : (nativeRootContains && !nativeDocumentContains) ? function(context, node){
- // IE8 does not have .contains on document.
- return context === node || ((context === document) ? document.documentElement : 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
- || qsaFailExpCache[expression]
- //TODO: only skip when expression is actually mixed case
- || this.brokenMixedCaseQSA
- || (this.brokenCheckedQSA && expression.indexOf(':checked') > -1)
- || (this.brokenEmptyAttributeQSA && reEmptyAttribute.test(expression))
- || (!contextIsDocument //Abort when !contextIsDocument and...
- // there are multiple expressions in the selector
- // since we currently only fix non-document rooted QSA for single expression selectors
- && expression.indexOf(',') > -1
- )
- || Slick.disableQSA
- ) break querySelector;
- var _expression = expression, _context = context;
- if (!contextIsDocument){
- // non-document rooted QSA
- // credits to Andrew Dupont
- var currentId = _context.getAttribute('id'), slickid = 'slickid__';
- _context.setAttribute('id', slickid);
- _expression = '#' + slickid + ' ' + _expression;
- context = _context.parentNode;
- }
- try {
- if (first) return context.querySelector(_expression) || null;
- else nodes = context.querySelectorAll(_expression);
- } catch(e) {
- qsaFailExpCache[expression] = 1;
- break querySelector;
- } finally {
- if (!contextIsDocument){
- if (currentId) _context.setAttribute('id', currentId);
- else _context.removeAttribute('id');
- context = _context;
- }
- }
- if (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, 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 = this.getAttribute(node, 'class');
- 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
- var attributeGetters = local.attributeGetters = {
- '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');
- },
- 'maxlength': function(){
- var attributeNode = this.getAttributeNode('maxLength');
- return (attributeNode && attributeNode.specified) ? attributeNode.nodeValue : null;
- }
- };
- attributeGetters.MAXLENGTH = attributeGetters.maxLength = attributeGetters.maxlength;
- // Slick
- var Slick = local.Slick = (this.Slick || {});
- Slick.version = '1.1.7';
- // 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){
- local.setDocument(node);
- return local.getAttribute(node, name);
- };
- Slick.hasAttribute = function(node, name){
- local.setDocument(node);
- return local.hasAttribute(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, Object, 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 attr, i = 0, l = attributes.length; i < l; i++){
- attr = attributes[i];
- if (props[attr.key] != null) continue;
- if (attr.value != null && attr.operator == '=') props[attr.key] = attr.value;
- else if (!attr.value && !attr.operator) props[attr.key] = true;
- }
- if (parsed.classList && props['class'] == null) props['class'] = parsed.classList.join(' ');
- }
- return document.newElement(tag, props);
- };
- if (Browser.Element){
- Element.prototype = Browser.Element.prototype;
- // IE8 and IE9 require the wrapping.
- Element.prototype._fireEvent = (function(fireEvent){
- return function(type, event){
- return fireEvent.call(this, type, event);
- };
- })(Element.prototype.fireEvent);
- }
- 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 = {
- '$constructor': Element,
- '$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;
- var result = splice.apply(this, arguments);
- while (length >= this.length) delete this[length--];
- return result;
- }.protect());
- Array.forEachMethod(function(method, name){
- Elements.implement(name, method);
- });
- Array.mirror(Elements);
- /*<ltIE8>*/
- var createElementAcceptsHTML;
- try {
- createElementAcceptsHTML = (document.createElement('<input name=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);
- }
- });
- })();
- (function(){
- Slick.uidOf(window);
- Slick.uidOf(document);
- 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){
- Slick.uidOf(el);
- if (!nocash && !el.$family && !(/^(?:object|embed)$/i).test(el.tagName)){
- var fireEvent = el.fireEvent;
- // wrapping needed in IE7, or else crash
- el._fireEvent = function(type, event){
- return fireEvent(type, event);
- };
- 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.uniqueNumber) 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));
- }
- });
- var contains = {contains: function(element){
- return Slick.contains(this, element);
- }};
- if (!document.contains) Document.implement(contains);
- if (!document.createElement('div').contains) Element.implement(contains);
- // tree walking
- 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;
- };
- Object.forEach({
- getNext: '~',
- getPrevious: '!~',
- getParent: '!'
- }, function(combinator, method){
- Element.implement(method, function(expression){
- return this.getElement(injectCombinator(expression, combinator));
- });
- });
- Object.forEach({
- getAllNext: '~',
- getAllPrevious: '!~',
- getSiblings: '~~',
- getChildren: '>',
- getParents: '!'
- }, function(combinator, method){
- Element.implement(method, function(expression){
- return this.getElements(injectCombinator(expression, combinator));
- });
- });
- Element.implement({
- getFirst: function(expression){
- return document.id(Slick.search(this, injectCombinator(expression, '>'))[0]);
- },
- getLast: function(expression){
- return document.id(Slick.search(this, injectCombinator(expression, '>')).getLast());
- },
- 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')));
- },
- match: function(expression){
- return !expression || Slick.match(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);
- });
- // Inserters
- 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;
- // getProperty / setProperty
- var propertyGetters = {}, propertySetters = {};
- // properties
- var properties = {};
- Array.forEach([
- 'type', 'value', 'defaultValue', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan',
- 'frameBorder', 'rowSpan', 'tabIndex', 'useMap'
- ], function(property){
- properties[property.toLowerCase()] = property;
- });
- properties.html = 'innerHTML';
- properties.text = (document.createElement('div').textContent == null) ? 'innerText': 'textContent';
- Object.forEach(properties, function(real, key){
- propertySetters[key] = function(node, value){
- node[real] = value;
- };
- propertyGetters[key] = function(node){
- return node[real];
- };
- });
- // Booleans
- var bools = [
- 'compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked',
- 'disabled', 'readOnly', 'multiple', 'selected', 'noresize',
- 'defer', 'defaultChecked', 'autofocus', 'controls', 'autoplay',
- 'loop'
- ];
- var booleans = {};
- Array.forEach(bools, function(bool){
- var lower = bool.toLowerCase();
- booleans[lower] = bool;
- propertySetters[lower] = function(node, value){
- node[bool] = !!value;
- };
- propertyGetters[lower] = function(node){
- return !!node[bool];
- };
- });
- // Special cases
- Object.append(propertySetters, {
- 'class': function(node, value){
- ('className' in node) ? node.className = (value || '') : node.setAttribute('class', value);
- },
- 'for': function(node, value){
- ('htmlFor' in node) ? node.htmlFor = value : node.setAttribute('for', value);
- },
- 'style': function(node, value){
- (node.style) ? node.style.cssText = value : node.setAttribute('style', value);
- },
- 'value': function(node, value){
- node.value = (value != null) ? value : '';
- }
- });
- propertyGetters['class'] = function(node){
- return ('className' in node) ? node.className || null : node.getAttribute('class');
- };
- /* <webkit> */
- var el = document.createElement('button');
- // IE sets type as readonly and throws
- try { el.type = 'button'; } catch(e){}
- if (el.type != 'button') propertySetters.type = function(node, value){
- node.setAttribute('type', value);
- };
- el = null;
- /* </webkit> */
- /*<IE>*/
- var input = document.createElement('input');
- input.value = 't';
- input.type = 'submit';
- if (input.value != 't') propertySetters.type = function(node, type){
- var value = node.value;
- node.type = type;
- node.value = value;
- };
- input = null;
- /*</IE>*/
- /* getProperty, setProperty */
- /* <ltIE9> */
- var pollutesGetAttribute = (function(div){
- div.random = 'attribute';
- return (div.getAttribute('random') == 'attribute');
- })(document.createElement('div'));
- /* <ltIE9> */
- Element.implement({
- setProperty: function(name, value){
- var setter = propertySetters[name.toLowerCase()];
- if (setter){
- setter(this, value);
- } else {
- /* <ltIE9> */
- if (pollutesGetAttribute) var attributeWhiteList = this.retrieve('$attributeWhiteList', {});
- /* </ltIE9> */
- if (value == null){
- this.removeAttribute(name);
- /* <ltIE9> */
- if (pollutesGetAttribute) delete attributeWhiteList[name];
- /* </ltIE9> */
- } else {
- this.setAttribute(name, '' + value);
- /* <ltIE9> */
- if (pollutesGetAttribute) attributeWhiteList[name] = true;
- /* </ltIE9> */
- }
- }
- return this;
- },
- setProperties: function(attributes){
- for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
- return this;
- },
- getProperty: function(name){
- var getter = propertyGetters[name.toLowerCase()];
- if (getter) return getter(this);
- /* <ltIE9> */
- if (pollutesGetAttribute){
- var attr = this.getAttributeNode(name), attributeWhiteList = this.retrieve('$attributeWhiteList', {});
- if (!attr) return null;
- if (attr.expando && !attributeWhiteList[name]){
- var outer = this.outerHTML;
- // segment by the opening tag and find mention of attribute name
- if (outer.substr(0, outer.search(/\/?['"]?>(?![^<]*<['"])/)).indexOf(name) < 0) return null;
- attributeWhiteList[name] = true;
- }
- }
- /* </ltIE9> */
- var result = Slick.getAttribute(this, name);
- return (!result && !Slick.hasAttribute(this, name)) ? null : result;
- },
- getProperties: function(){
- var args = Array.from(arguments);
- return args.map(this.getProperty, this).associate(args);
- },
- removeProperty: function(name){
- return this.setProperty(name, null);
- },
- removeProperties: function(){
- Array.each(arguments, this.removeProperty, this);
- return this;
- },
- 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;
- },
- 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);
- },
- 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('&');
- }
- });
- var collected = {}, storage = {};
- var get = function(uid){
- return (storage[uid] || (storage[uid] = {}));
- };
- var clean = function(item){
- var uid = item.uniqueNumber;
- if (item.removeEvents) item.removeEvents();
- if (item.clearAttributes) item.clearAttributes();
- if (uid != null){
- delete collected[uid];
- delete storage[uid];
- }
- return item;
- };
- var formProps = {input: 'checked', option: 'selected', textarea: 'value'};
- Element.implement({
- 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;
- },
- clone: function(contents, keepid){
- contents = contents !== false;
- var clone = this.cloneNode(contents), ce = [clone], te = [this], i;
- if (contents){
- ce.append(Array.from(clone.getElementsByTagName('*')));
- te.append(Array.from(this.getElementsByTagName('*')));
- }
- for (i = ce.length; i--;){
- var node = ce[i], element = te[i];
- if (!keepid) node.removeAttribute('id');
- /*<ltIE9>*/
- if (node.clearAttributes){
- node.clearAttributes();
- node.mergeAttributes(element);
- node.removeAttribute('uniqueNumber');
- if (node.options){
- var no = node.options, eo = element.options;
- for (var j = no.length; j--;) no[j].selected = eo[j].selected;
- }
- }
- /*</ltIE9>*/
- var prop = formProps[element.tagName.toLowerCase()];
- if (prop && element[prop]) node[prop] = element[prop];
- }
- /*<ltIE9>*/
- if (Browser.ie){
- var co = clone.getElementsByTagName('object'), to = this.getElementsByTagName('object');
- for (i = co.length; i--;) co[i].outerHTML = to[i].outerHTML;
- }
- /*</ltIE9>*/
- return document.id(clone);
- }
- });
- [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[Slick.uidOf(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(Slick.uidOf(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(Slick.uidOf(this));
- storage[property] = value;
- return this;
- },
- eliminate: function(property){
- var storage = get(Slick.uidOf(this));
- delete storage[property];
- return this;
- }
- });
- /*<ltIE9>*/
- if (window.attachEvent && !window.addEventListener) window.addListener('unload', function(){
- Object.each(collected, clean);
- if (window.CollectGarbage) CollectGarbage();
- });
- /*</ltIE9>*/
- Element.Properties = {};
- Element.Properties.style = {
- set: function(style){
- this.style.cssText = style;
- },
- get: function(){
- return this.style.cssText;
- },
- erase: function(){
- this.style.cssText = '';
- }
- };
- Element.Properties.tag = {
- get: function(){
- return this.tagName.toLowerCase();
- }
- };
- Element.Properties.html = {
- set: function(html){
- if (html == null) html = '';
- else if (typeOf(html) == 'array') html = html.join('');
- this.innerHTML = html;
- },
- erase: function(){
- this.innerHTML = '';
- }
- };
- /*<ltIE9>*/
- // technique by jdbarlett - http://jdbartlett.com/innershiv/
- var div = document.createElement('div');
- div.innerHTML = '<nav></nav>';
- var supportsHTML5Elements = (div.childNodes.length == 1);
- if (!supportsHTML5Elements){
- var tags = 'abbr article aside audio canvas datalist details figcaption figure footer header hgroup mark meter nav output progress section summary time video'.split(' '),
- fragment = document.createDocumentFragment(), l = tags.length;
- while (l--) fragment.createElement(tags[l]);
- }
- div = null;
- /*</ltIE9>*/
- /*<IE>*/
- var supportsTableInnerHTML = Function.attempt(function(){
- var table = document.createElement('table');
- table.innerHTML = '<tr><td></td></tr>';
- return true;
- });
- /*<ltFF4>*/
- var tr = document.createElement('tr'), html = '<td></td>';
- tr.innerHTML = html;
- var supportsTRInnerHTML = (tr.innerHTML == html);
- tr = null;
- /*</ltFF4>*/
- if (!supportsTableInnerHTML || !supportsTRInnerHTML || !supportsHTML5Elements){
- Element.Properties.html.set = (function(set){
- 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;
- return function(html){
- var wrap = translations[this.get('tag')];
- if (!wrap && !supportsHTML5Elements) wrap = [0, '', ''];
- if (!wrap) return set.call(this, html);
- var level = wrap[0], wrapper = document.createElement('div'), target = wrapper;
- if (!supportsHTML5Elements) fragment.appendChild(wrapper);
- wrapper.innerHTML = [wrap[1], html, wrap[2]].flatten().join('');
- while (level--) target = target.firstChild;
- this.empty().adopt(target.childNodes);
- if (!supportsHTML5Elements) fragment.removeChild(wrapper);
- wrapper = null;
- };
- })(Element.Properties.html.set);
- }
- /*</IE>*/
- /*<ltIE9>*/
- var testForm = document.createElement('form');
- testForm.innerHTML = '<select><option>s</option></select>';
- if (testForm.firstChild.value != 's') Element.Properties.value = {
- set: function(value){
- var tag = this.get('tag');
- if (tag != 'select') return this.setProperty('value', value);
- var options = this.getElements('option');
- for (var i = 0; i < options.length; i++){
- var option = options[i],
- attr = option.getAttributeNode('value'),
- optionValue = (attr && attr.specified) ? option.value : option.get('text');
- if (optionValue == value) return option.selected = true;
- }
- },
- get: function(){
- var option = this, tag = option.get('tag');
- if (tag != 'select' && tag != 'option') return this.getProperty('value');
- if (tag == 'select' && !(option = option.getSelected()[0])) return '';
- var attr = option.getAttributeNode('value');
- return (attr && attr.specified) ? option.value : option.get('text');
- }
- };
- testForm = null;
- /*</ltIE9>*/
- /*<IE>*/
- if (document.createElement('div').getAttributeNode('id')) Element.Properties.id = {
- set: function(id){
- this.id = this.getAttributeNode('id').value = id;
- },
- get: function(){
- return this.id || null;
- },
- erase: function(){
- this.id = this.getAttributeNode('id').value = '';
- }
- };
- /*</IE>*/
- })();
- /*
- ---
- 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;
- //<ltIE9>
- // Check for oldIE, which does not remove styles when they're set to null
- var el = document.createElement('div');
- el.style.color = 'red';
- el.style.color = null;
- var doesNotRemoveStyles = el.style.color == 'red';
- el = null;
- //</ltIE9>
- Element.Properties.styles = {set: function(styles){
- this.setStyles(styles);
- }};
- var hasOpacity = (html.style.opacity != null),
- hasFilter = (html.style.filter != null),
- reAlpha = /alpha\(opacity=([\d.]+)\)/i;
- var setVisibility = function(element, opacity){
- element.store('$opacity', opacity);
- element.style.visibility = opacity > 0 || opacity == null ? 'visible' : 'hidden';
- };
- var setOpacity = (hasOpacity ? function(element, opacity){
- element.style.opacity = opacity;
- } : (hasFilter ? function(element, opacity){
- var style = element.style;
- if (!element.currentStyle || !element.currentStyle.hasLayout) style.zoom = 1;
- if (opacity == null || opacity == 1) opacity = '';
- else opacity = 'alpha(opacity=' + (opacity * 100).limit(0, 100).round() + ')';
- var filter = style.filter || element.getComputedStyle('filter') || '';
- style.filter = reAlpha.test(filter) ? filter.replace(reAlpha, opacity) : filter + opacity;
- if (!style.filter) style.removeAttribute('filter');
- } : setVisibility));
- var getOpacity = (hasOpacity ? function(element){
- var opacity = element.style.opacity || element.getComputedStyle('opacity');
- return (opacity == '') ? 1 : opacity.toFloat();
- } : (hasFilter ? function(element){
- var filter = (element.style.filter || element.getComputedStyle('filter')),
- opacity;
- if (filter) opacity = filter.match(reAlpha);
- return (opacity == null || filter == null) ? 1 : (opacity[1] / 100);
- } : function(element){
- var opacity = element.retrieve('$opacity');
- if (opacity == null) opacity = (element.style.visibility == 'hidden' ? 0 : 1);
- return opacity;
- }));
- 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;
- },
- setStyle: function(property, value){
- if (property == 'opacity'){
- if (value != null) value = parseFloat(value);
- setOpacity(this, value);
- return this;
- }
- property = (property == 'float' ? floatName : 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;
- //<ltIE9>
- if ((value == '' || value == null) && doesNotRemoveStyles && this.style.removeAttribute){
- this.style.removeAttribute(property);
- }
- //</ltIE9>
- return this;
- },
- getStyle: function(property){
- if (property == 'opacity') return getOpacity(this);
- property = (property == 'float' ? floatName : 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.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(@, @, @)';
- });
- })();
- /*
- ---
- name: Element.Event
- description: Contains Element methods for dealing with events. This file also includes mouseenter and mouseleave custom Element Events, if necessary.
- 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, type);
- if (custom.condition){
- condition = function(event){
- if (custom.condition.call(this, event, type)) return fn.call(this, event);
- return true;
- };
- }
- if (custom.base) realType = Function.from(custom.base).call(this, type);
- }
- var defn = function(){
- return fn.call(self);
- };
- var nativeEvent = Element.NativeEvents[realType];
- if (nativeEvent){
- if (nativeEvent == 2){
- defn = function(event){
- event = new DOMEvent(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);
- if (custom.base) type = Function.from(custom.base).call(this, 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, paste: 2, input: 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
- };
- Element.Events = {mousewheel: {
- base: (Browser.firefox) ? 'DOMMouseScroll' : 'mousewheel'
- }};
- if ('onmouseenter' in document.documentElement){
- Element.NativeEvents.mouseenter = Element.NativeEvents.mouseleave = 2;
- } else {
- 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
- };
- Element.Events.mouseleave = {
- base: 'mouseout',
- condition: check
- };
- }
- /*<ltIE9>*/
- if (!window.addEventListener){
- Element.NativeEvents.propertychange = 2;
- Element.Events.change = {
- base: function(){
- var type = this.type;
- return (this.get('tag') == 'input' && (type == 'radio' || type == 'checkbox')) ? 'propertychange' : 'change'
- },
- condition: function(event){
- return this.type != 'radio' || (event.event.propertyName == 'checked' && this.checked);
- }
- }
- }
- /*</ltIE9>*/
- })();
- /*
- ---
- name: Element.Delegation
- description: Extends the Element native object to include the delegate method for more efficient event management.
- license: MIT-style license.
- requires: [Element.Event]
- provides: [Element.Delegation]
- ...
- */
- (function(){
- var eventListenerSupport = !!window.addEventListener;
- Element.NativeEvents.focusin = Element.NativeEvents.focusout = 2;
- var bubbleUp = function(self, match, fn, event, target){
- while (target && target != self){
- if (match(target, event)) return fn.call(target, event, target);
- target = document.id(target.parentNode);
- }
- };
- var map = {
- mouseenter: {
- base: 'mouseover'
- },
- mouseleave: {
- base: 'mouseout'
- },
- focus: {
- base: 'focus' + (eventListenerSupport ? '' : 'in'),
- capture: true
- },
- blur: {
- base: eventListenerSupport ? 'blur' : 'focusout',
- capture: true
- }
- };
- /*<ltIE9>*/
- var _key = '$delegation:';
- var formObserver = function(type){
- return {
- base: 'focusin',
- remove: function(self, uid){
- var list = self.retrieve(_key + type + 'listeners', {})[uid];
- if (list && list.forms) for (var i = list.forms.length; i--;){
- list.forms[i].removeEvent(type, list.fns[i]);
- }
- },
- listen: function(self, match, fn, event, target, uid){
- var form = (target.get('tag') == 'form') ? target : event.target.getParent('form');
- if (!form) return;
- var listeners = self.retrieve(_key + type + 'listeners', {}),
- listener = listeners[uid] || {forms: [], fns: []},
- forms = listener.forms, fns = listener.fns;
- if (forms.indexOf(form) != -1) return;
- forms.push(form);
- var _fn = function(event){
- bubbleUp(self, match, fn, event, target);
- };
- form.addEvent(type, _fn);
- fns.push(_fn);
- listeners[uid] = listener;
- self.store(_key + type + 'listeners', listeners);
- }
- };
- };
- var inputObserver = function(type){
- return {
- base: 'focusin',
- listen: function(self, match, fn, event, target){
- var events = {blur: function(){
- this.removeEvents(events);
- }};
- events[type] = function(event){
- bubbleUp(self, match, fn, event, target);
- };
- event.target.addEvents(events);
- }
- };
- };
- if (!eventListenerSupport) Object.append(map, {
- submit: formObserver('submit'),
- reset: formObserver('reset'),
- change: inputObserver('change'),
- select: inputObserver('select')
- });
- /*</ltIE9>*/
- var proto = Element.prototype,
- addEvent = proto.addEvent,
- removeEvent = proto.removeEvent;
- var relay = function(old, method){
- return function(type, fn, useCapture){
- if (type.indexOf(':relay') == -1) return old.call(this, type, fn, useCapture);
- var parsed = Slick.parse(type).expressions[0][0];
- if (parsed.pseudos[0].key != 'relay') return old.call(this, type, fn, useCapture);
- var newType = parsed.tag;
- parsed.pseudos.slice(1).each(function(pseudo){
- newType += ':' + pseudo.key + (pseudo.value ? '(' + pseudo.value + ')' : '');
- });
- old.call(this, type, fn);
- return method.call(this, newType, parsed.pseudos[0].value, fn);
- };
- };
- var delegation = {
- addEvent: function(type, match, fn){
- var storage = this.retrieve('$delegates', {}), stored = storage[type];
- if (stored) for (var _uid in stored){
- if (stored[_uid].fn == fn && stored[_uid].match == match) return this;
- }
- var _type = type, _match = match, _fn = fn, _map = map[type] || {};
- type = _map.base || _type;
- match = function(target){
- return Slick.match(target, _match);
- };
- var elementEvent = Element.Events[_type];
- if (elementEvent && elementEvent.condition){
- var __match = match, condition = elementEvent.condition;
- match = function(target, event){
- return __match(target, event) && condition.call(target, event, type);
- };
- }
- var self = this, uid = String.uniqueID();
- var delegator = _map.listen ? function(event, target){
- if (!target && event && event.target) target = event.target;
- if (target) _map.listen(self, match, fn, event, target, uid);
- } : function(event, target){
- if (!target && event && event.target) target = event.target;
- if (target) bubbleUp(self, match, fn, event, target);
- };
- if (!stored) stored = {};
- stored[uid] = {
- match: _match,
- fn: _fn,
- delegator: delegator
- };
- storage[_type] = stored;
- return addEvent.call(this, type, delegator, _map.capture);
- },
- removeEvent: function(type, match, fn, _uid){
- var storage = this.retrieve('$delegates', {}), stored = storage[type];
- if (!stored) return this;
- if (_uid){
- var _type = type, delegator = stored[_uid].delegator, _map = map[type] || {};
- type = _map.base || _type;
- if (_map.remove) _map.remove(this, _uid);
- delete stored[_uid];
- storage[_type] = stored;
- return removeEvent.call(this, type, delegator);
- }
- var __uid, s;
- if (fn) for (__uid in stored){
- s = stored[__uid];
- if (s.match == match && s.fn == fn) return delegation.removeEvent.call(this, type, match, fn, __uid);
- } else for (__uid in stored){
- s = stored[__uid];
- if (s.match == match) delegation.removeEvent.call(this, type, match, s.fn, __uid);
- }
- return this;
- }
- };
- [Element, Window, Document].invoke('implement', {
- addEvent: relay(addEvent, delegation.addEvent),
- removeEvent: relay(removeEvent, delegation.removeEvent)
- });
- })();
- /*
- ---
- 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){
- 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;
- }
- })();
- //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]);
- }
- }
- };
- })();
- /*
- ---
- 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);
- var from = values[0], to = values[1];
- if (to == null){
- to = from;
- from = element.getStyle(property);
- var unit = this.options.unit;
- // adapted from: https://github.com/ryanmorr/fx/blob/master/fx.js#L299
- if (unit && from.slice(-unit.length) != unit && parseFloat(from) != 0){
- element.setStyle(property, to + unit);
- var value = element.getComputedStyle(property);
- // IE and Opera support pixelLeft or pixelWidth
- if (!(/px$/.test(value))){
- value = element.style[('pixel-' + property).camelCase()];
- if (value == null){
- // adapted from Dean Edwards' http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
- var left = element.style.left;
- element.style.left = to + unit;
- value = element.style.pixelLeft;
- element.style.left = left;
- }
- }
- from = (to || 1) / (parseFloat(value) || 1) * (parseFloat(from) || 0);
- element.setStyle(property, from + unit);
- }
- }
- return {from: this.parse(from), to: this.parse(to)};
- },
- //parses a value into an array
- parse: function(value){
- value = Function.from(value)();
- value = (typeof value == 'string') ? value.split(' ') : Array.from(value);
- return value.map(function(val){
- val = String(val);
- var found = false;
- Object.each(Fx.CSS.Parsers, function(parser, key){
- if (found) return;
- var parsed = parser.parse(val);
- if (parsed || parsed === 0) found = {value: parsed, parser: parser};
- });
- found = found || {value: val, parser: Fx.CSS.Parsers.String};
- return found;
- });
- },
- //computes by a from and to prepared objects, using their parsers.
- compute: function(from, to, delta){
- var computed = [];
- (Math.min(from.length, to.length)).times(function(i){
- computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser});
- });
- computed.$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(property, from, to);
- return this;
- },
- fade: function(how){
- var fade = this.get('tween'), method, args = ['opacity'].append(arguments), toggle;
- if (args[1] == null) args[1] = 'toggle';
- switch (args[1]){
- case 'in': method = 'start'; args[1] = 1; break;
- case 'out': method = 'start'; args[1] = 0; break;
- case 'show': method = 'set'; args[1] = 1; break;
- case 'hide': method = 'set'; args[1] = 0; break;
- case 'toggle':
- var flag = this.retrieve('fade:flag', this.getStyle('opacity') == 1);
- method = 'start';
- args[1] = flag ? 0 : 1;
- this.store('fade:flag', !flag);
- toggle = true;
- break;
- default: method = 'start';
- }
- if (!toggle) this.eliminate('fade:flag');
- fade[method].apply(fade, args);
- var to = args[args.length - 1];
- if (method == 'set' || to != 0) this.setStyle('visibility', to == 0 ? 'hidden' : 'visible');
- else fade.chain(function(){
- this.element.setStyle('visibility', 'hidden');
- this.callChain();
- });
- 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();
- else 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(options.filter || '*');
- if (options.filter) response.tree = response.elements;
- if (options.update){
- var update = document.id(options.update).empty();
- if (options.filter) update.adopt(response.elements);
- else update.set('html', response.html);
- } else if (options.append){
- var append = document.id(options.append);
- if (options.filter) response.elements.reverse().inject(append);
- else 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.
- SeeAlso: <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 + ')');
- };
- })();
- /*
- ---
- 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,
- testElement = document.createElement('div');
- 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);
- /*<ltIE8>*/
- // doScroll technique by Diego Perini http://javascript.nwbox.com/IEContentLoaded/
- // testElement.doScroll() throws when the DOM is not ready, only in the top window
- var doScrollWorks = function(){
- try {
- testElement.doScroll();
- return true;
- } catch (e){}
- return false;
- };
- // If doScroll works already, it can't be used to determine domready
- // e.g. in an iframe
- if (testElement.doScroll && !doScrollWorks()){
- checks.push(doScrollWorks);
- shouldPoll = true;
- }
- /*</ltIE8>*/
- 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);
- };
- })();
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