diff --git a/classes/feeds.php b/classes/feeds.php
index 30478ae39..04553451c 100755
--- a/classes/feeds.php
+++ b/classes/feeds.php
@@ -640,7 +640,6 @@ class Feeds extends Handler_Protected {
};
<?= __("Share with Tiny Tiny RSS") ?>
Tiny Tiny RSS
@@ -946,7 +943,6 @@ class Handler_Public extends Handler {
diff --git a/include/login_form.php b/include/login_form.php
index c3660bced..d1af23459 100755
--- a/include/login_form.php
+++ b/include/login_form.php
@@ -6,10 +6,8 @@
{
+ reply.forEach((p) => {
profile
.attr("disabled", false)
.addOption(p);
diff --git a/index.php b/index.php
index 4a4d336ca..4494082dd 100644
--- a/index.php
+++ b/index.php
@@ -76,8 +76,7 @@
-1,
- Gecko: ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
- MobileSafari: /Apple.*Mobile/.test(ua)
- }
- })(),
-
- BrowserFeatures: {
- XPath: !!document.evaluate,
-
- SelectorsAPI: !!document.querySelector,
-
- ElementExtensions: (function() {
- var constructor = window.Element || window.HTMLElement;
- return !!(constructor && constructor.prototype);
- })(),
- SpecificElementExtensions: (function() {
- if (typeof window.HTMLDivElement !== 'undefined')
- return true;
-
- var div = document.createElement('div'),
- form = document.createElement('form'),
- isSupported = false;
-
- if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
- isSupported = true;
- }
-
- div = form = null;
-
- return isSupported;
- })()
- },
-
- ScriptFragment: ']*>([\\S\\s]*?)<\/script\\s*>',
- JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
-
- emptyFunction: function() { },
-
- K: function(x) { return x }
-};
-
-if (Prototype.Browser.MobileSafari)
- Prototype.BrowserFeatures.SpecificElementExtensions = false;
-/* Based on Alex Arnell's inheritance implementation. */
-
-var Class = (function() {
-
- var IS_DONTENUM_BUGGY = (function(){
- for (var p in { toString: 1 }) {
- if (p === 'toString') return false;
- }
- return true;
- })();
-
- function subclass() {};
- function create() {
- var parent = null, properties = $A(arguments);
- if (Object.isFunction(properties[0]))
- parent = properties.shift();
-
- function klass() {
- this.initialize.apply(this, arguments);
- }
-
- Object.extend(klass, Class.Methods);
- klass.superclass = parent;
- klass.subclasses = [];
-
- if (parent) {
- subclass.prototype = parent.prototype;
- klass.prototype = new subclass;
- parent.subclasses.push(klass);
- }
-
- for (var i = 0, length = properties.length; i < length; i++)
- klass.addMethods(properties[i]);
-
- if (!klass.prototype.initialize)
- klass.prototype.initialize = Prototype.emptyFunction;
-
- klass.prototype.constructor = klass;
- return klass;
- }
-
- function addMethods(source) {
- var ancestor = this.superclass && this.superclass.prototype,
- properties = Object.keys(source);
-
- if (IS_DONTENUM_BUGGY) {
- if (source.toString != Object.prototype.toString)
- properties.push("toString");
- if (source.valueOf != Object.prototype.valueOf)
- properties.push("valueOf");
- }
-
- for (var i = 0, length = properties.length; i < length; i++) {
- var property = properties[i], value = source[property];
- if (ancestor && Object.isFunction(value) &&
- value.argumentNames()[0] == "$super") {
- var method = value;
- value = (function(m) {
- return function() { return ancestor[m].apply(this, arguments); };
- })(property).wrap(method);
-
- value.valueOf = (function(method) {
- return function() { return method.valueOf.call(method); };
- })(method);
-
- value.toString = (function(method) {
- return function() { return method.toString.call(method); };
- })(method);
- }
- this.prototype[property] = value;
- }
-
- return this;
- }
-
- return {
- create: create,
- Methods: {
- addMethods: addMethods
- }
- };
-})();
-(function() {
-
- var _toString = Object.prototype.toString,
- _hasOwnProperty = Object.prototype.hasOwnProperty,
- NULL_TYPE = 'Null',
- UNDEFINED_TYPE = 'Undefined',
- BOOLEAN_TYPE = 'Boolean',
- NUMBER_TYPE = 'Number',
- STRING_TYPE = 'String',
- OBJECT_TYPE = 'Object',
- FUNCTION_CLASS = '[object Function]',
- BOOLEAN_CLASS = '[object Boolean]',
- NUMBER_CLASS = '[object Number]',
- STRING_CLASS = '[object String]',
- ARRAY_CLASS = '[object Array]',
- DATE_CLASS = '[object Date]',
- NATIVE_JSON_STRINGIFY_SUPPORT = window.JSON &&
- typeof JSON.stringify === 'function' &&
- JSON.stringify(0) === '0' &&
- typeof JSON.stringify(Prototype.K) === 'undefined';
-
-
-
- var DONT_ENUMS = ['toString', 'toLocaleString', 'valueOf',
- 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor'];
-
- var IS_DONTENUM_BUGGY = (function(){
- for (var p in { toString: 1 }) {
- if (p === 'toString') return false;
- }
- return true;
- })();
-
- function Type(o) {
- switch(o) {
- case null: return NULL_TYPE;
- case (void 0): return UNDEFINED_TYPE;
- }
- var type = typeof o;
- switch(type) {
- case 'boolean': return BOOLEAN_TYPE;
- case 'number': return NUMBER_TYPE;
- case 'string': return STRING_TYPE;
- }
- return OBJECT_TYPE;
- }
-
- function extend(destination, source) {
- for (var property in source)
- destination[property] = source[property];
- return destination;
- }
-
- function inspect(object) {
- try {
- if (isUndefined(object)) return 'undefined';
- if (object === null) return 'null';
- return object.inspect ? object.inspect() : String(object);
- } catch (e) {
- if (e instanceof RangeError) return '...';
- throw e;
- }
- }
-
- function toJSON(value) {
- return Str('', { '': value }, []);
- }
-
- function Str(key, holder, stack) {
- var value = holder[key];
- if (Type(value) === OBJECT_TYPE && typeof value.toJSON === 'function') {
- value = value.toJSON(key);
- }
-
- var _class = _toString.call(value);
-
- switch (_class) {
- case NUMBER_CLASS:
- case BOOLEAN_CLASS:
- case STRING_CLASS:
- value = value.valueOf();
- }
-
- switch (value) {
- case null: return 'null';
- case true: return 'true';
- case false: return 'false';
- }
-
- var type = typeof value;
- switch (type) {
- case 'string':
- return value.inspect(true);
- case 'number':
- return isFinite(value) ? String(value) : 'null';
- case 'object':
-
- for (var i = 0, length = stack.length; i < length; i++) {
- if (stack[i] === value) {
- throw new TypeError("Cyclic reference to '" + value + "' in object");
- }
- }
- stack.push(value);
-
- var partial = [];
- if (_class === ARRAY_CLASS) {
- for (var i = 0, length = value.length; i < length; i++) {
- var str = Str(i, value, stack);
- partial.push(typeof str === 'undefined' ? 'null' : str);
- }
- partial = '[' + partial.join(',') + ']';
- } else {
- var keys = Object.keys(value);
- for (var i = 0, length = keys.length; i < length; i++) {
- var key = keys[i], str = Str(key, value, stack);
- if (typeof str !== "undefined") {
- partial.push(key.inspect(true)+ ':' + str);
- }
- }
- partial = '{' + partial.join(',') + '}';
- }
- stack.pop();
- return partial;
- }
- }
-
- function stringify(object) {
- return JSON.stringify(object);
- }
-
- function toQueryString(object) {
- return $H(object).toQueryString();
- }
-
- function toHTML(object) {
- return object && object.toHTML ? object.toHTML() : String.interpret(object);
- }
-
- function keys(object) {
- if (Type(object) !== OBJECT_TYPE) { throw new TypeError(); }
- var results = [];
- for (var property in object) {
- if (_hasOwnProperty.call(object, property))
- results.push(property);
- }
-
- if (IS_DONTENUM_BUGGY) {
- for (var i = 0; property = DONT_ENUMS[i]; i++) {
- if (_hasOwnProperty.call(object, property))
- results.push(property);
- }
- }
-
- return results;
- }
-
- function values(object) {
- var results = [];
- for (var property in object)
- results.push(object[property]);
- return results;
- }
-
- function clone(object) {
- return extend({ }, object);
- }
-
- function isElement(object) {
- return !!(object && object.nodeType == 1);
- }
-
- function isArray(object) {
- return _toString.call(object) === ARRAY_CLASS;
- }
-
- var hasNativeIsArray = (typeof Array.isArray == 'function')
- && Array.isArray([]) && !Array.isArray({});
-
- if (hasNativeIsArray) {
- isArray = Array.isArray;
- }
-
- function isHash(object) {
- return object instanceof Hash;
- }
-
- function isFunction(object) {
- return _toString.call(object) === FUNCTION_CLASS;
- }
-
- function isString(object) {
- return _toString.call(object) === STRING_CLASS;
- }
-
- function isNumber(object) {
- return _toString.call(object) === NUMBER_CLASS;
- }
-
- function isDate(object) {
- return _toString.call(object) === DATE_CLASS;
- }
-
- function isUndefined(object) {
- return typeof object === "undefined";
- }
-
- extend(Object, {
- extend: extend,
- inspect: inspect,
- toJSON: NATIVE_JSON_STRINGIFY_SUPPORT ? stringify : toJSON,
- toQueryString: toQueryString,
- toHTML: toHTML,
- keys: Object.keys || keys,
- values: values,
- clone: clone,
- isElement: isElement,
- isArray: isArray,
- isHash: isHash,
- isFunction: isFunction,
- isString: isString,
- isNumber: isNumber,
- isDate: isDate,
- isUndefined: isUndefined
- });
-})();
-Object.extend(Function.prototype, (function() {
- var slice = Array.prototype.slice;
-
- function update(array, args) {
- var arrayLength = array.length, length = args.length;
- while (length--) array[arrayLength + length] = args[length];
- return array;
- }
-
- function merge(array, args) {
- array = slice.call(array, 0);
- return update(array, args);
- }
-
- function argumentNames() {
- var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
- .replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
- .replace(/\s+/g, '').split(',');
- return names.length == 1 && !names[0] ? [] : names;
- }
-
-
- function bind(context) {
- if (arguments.length < 2 && Object.isUndefined(arguments[0]))
- return this;
-
- if (!Object.isFunction(this))
- throw new TypeError("The object is not callable.");
-
- var nop = function() {};
- var __method = this, args = slice.call(arguments, 1);
-
- var bound = function() {
- var a = merge(args, arguments);
- var c = this instanceof bound ? this : context;
- return __method.apply(c, a);
- };
-
- nop.prototype = this.prototype;
- bound.prototype = new nop();
-
- return bound;
- }
-
- function bindAsEventListener(context) {
- var __method = this, args = slice.call(arguments, 1);
- return function(event) {
- var a = update([event || window.event], args);
- return __method.apply(context, a);
- }
- }
-
- function curry() {
- if (!arguments.length) return this;
- var __method = this, args = slice.call(arguments, 0);
- return function() {
- var a = merge(args, arguments);
- return __method.apply(this, a);
- }
- }
-
- function delay(timeout) {
- var __method = this, args = slice.call(arguments, 1);
- timeout = timeout * 1000;
- return window.setTimeout(function() {
- return __method.apply(__method, args);
- }, timeout);
- }
-
- function defer() {
- var args = update([0.01], arguments);
- return this.delay.apply(this, args);
- }
-
- function wrap(wrapper) {
- var __method = this;
- return function() {
- var a = update([__method.bind(this)], arguments);
- return wrapper.apply(this, a);
- }
- }
-
- function methodize() {
- if (this._methodized) return this._methodized;
- var __method = this;
- return this._methodized = function() {
- var a = update([this], arguments);
- return __method.apply(null, a);
- };
- }
-
- var extensions = {
- argumentNames: argumentNames,
- bindAsEventListener: bindAsEventListener,
- curry: curry,
- delay: delay,
- defer: defer,
- wrap: wrap,
- methodize: methodize
- };
-
- if (!Function.prototype.bind)
- extensions.bind = bind;
-
- return extensions;
-})());
-
-
-
-(function(proto) {
-
-
- function toISOString() {
- return this.getUTCFullYear() + '-' +
- (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
- this.getUTCDate().toPaddedString(2) + 'T' +
- this.getUTCHours().toPaddedString(2) + ':' +
- this.getUTCMinutes().toPaddedString(2) + ':' +
- this.getUTCSeconds().toPaddedString(2) + 'Z';
- }
-
-
- function toJSON() {
- return this.toISOString();
- }
-
- if (!proto.toISOString) proto.toISOString = toISOString;
- if (!proto.toJSON) proto.toJSON = toJSON;
-
-})(Date.prototype);
-
-
-RegExp.prototype.match = RegExp.prototype.test;
-
-RegExp.escape = function(str) {
- return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
-};
-var PeriodicalExecuter = Class.create({
- initialize: function(callback, frequency) {
- this.callback = callback;
- this.frequency = frequency;
- this.currentlyExecuting = false;
-
- this.registerCallback();
- },
-
- registerCallback: function() {
- this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
- },
-
- execute: function() {
- this.callback(this);
- },
-
- stop: function() {
- if (!this.timer) return;
- clearInterval(this.timer);
- this.timer = null;
- },
-
- onTimerEvent: function() {
- if (!this.currentlyExecuting) {
- try {
- this.currentlyExecuting = true;
- this.execute();
- this.currentlyExecuting = false;
- } catch(e) {
- this.currentlyExecuting = false;
- throw e;
- }
- }
- }
-});
-Object.extend(String, {
- interpret: function(value) {
- return value == null ? '' : String(value);
- },
- specialChar: {
- '\b': '\\b',
- '\t': '\\t',
- '\n': '\\n',
- '\f': '\\f',
- '\r': '\\r',
- '\\': '\\\\'
- }
-});
-
-Object.extend(String.prototype, (function() {
- var NATIVE_JSON_PARSE_SUPPORT = window.JSON &&
- typeof JSON.parse === 'function' &&
- JSON.parse('{"test": true}').test;
-
- function prepareReplacement(replacement) {
- if (Object.isFunction(replacement)) return replacement;
- var template = new Template(replacement);
- return function(match) { return template.evaluate(match) };
- }
-
- function isNonEmptyRegExp(regexp) {
- return regexp.source && regexp.source !== '(?:)';
- }
-
-
- function gsub(pattern, replacement) {
- var result = '', source = this, match;
- replacement = prepareReplacement(replacement);
-
- if (Object.isString(pattern))
- pattern = RegExp.escape(pattern);
-
- if (!(pattern.length || isNonEmptyRegExp(pattern))) {
- replacement = replacement('');
- return replacement + source.split('').join(replacement) + replacement;
- }
-
- while (source.length > 0) {
- match = source.match(pattern)
- if (match && match[0].length > 0) {
- result += source.slice(0, match.index);
- result += String.interpret(replacement(match));
- source = source.slice(match.index + match[0].length);
- } else {
- result += source, source = '';
- }
- }
- return result;
- }
-
- function sub(pattern, replacement, count) {
- replacement = prepareReplacement(replacement);
- count = Object.isUndefined(count) ? 1 : count;
-
- return this.gsub(pattern, function(match) {
- if (--count < 0) return match[0];
- return replacement(match);
- });
- }
-
- function scan(pattern, iterator) {
- this.gsub(pattern, iterator);
- return String(this);
- }
-
- function truncate(length, truncation) {
- length = length || 30;
- truncation = Object.isUndefined(truncation) ? '...' : truncation;
- return this.length > length ?
- this.slice(0, length - truncation.length) + truncation : String(this);
- }
-
- function strip() {
- return this.replace(/^\s+/, '').replace(/\s+$/, '');
- }
-
- function stripTags() {
- return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?(\/)?>|<\/\w+>/gi, '');
- }
-
- function stripScripts() {
- return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
- }
-
- function extractScripts() {
- var matchAll = new RegExp(Prototype.ScriptFragment, 'img'),
- matchOne = new RegExp(Prototype.ScriptFragment, 'im');
- return (this.match(matchAll) || []).map(function(scriptTag) {
- return (scriptTag.match(matchOne) || ['', ''])[1];
- });
- }
-
- function evalScripts() {
- return this.extractScripts().map(function(script) { return eval(script); });
- }
-
- function escapeHTML() {
- return this.replace(/&/g,'&').replace(//g,'>');
- }
-
- function unescapeHTML() {
- return this.stripTags().replace(/</g,'<').replace(/>/g,'>').replace(/&/g,'&');
- }
-
-
- function toQueryParams(separator) {
- var match = this.strip().match(/([^?#]*)(#.*)?$/);
- if (!match) return { };
-
- return match[1].split(separator || '&').inject({ }, function(hash, pair) {
- if ((pair = pair.split('='))[0]) {
- var key = decodeURIComponent(pair.shift()),
- value = pair.length > 1 ? pair.join('=') : pair[0];
-
- if (value != undefined) {
- value = value.gsub('+', ' ');
- value = decodeURIComponent(value);
- }
-
- if (key in hash) {
- if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
- hash[key].push(value);
- }
- else hash[key] = value;
- }
- return hash;
- });
- }
-
- function toArray() {
- return this.split('');
- }
-
- function succ() {
- return this.slice(0, this.length - 1) +
- String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
- }
-
- function times(count) {
- return count < 1 ? '' : new Array(count + 1).join(this);
- }
-
- function camelize() {
- return this.replace(/-+(.)?/g, function(match, chr) {
- return chr ? chr.toUpperCase() : '';
- });
- }
-
- function capitalize() {
- return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
- }
-
- function underscore() {
- return this.replace(/::/g, '/')
- .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
- .replace(/([a-z\d])([A-Z])/g, '$1_$2')
- .replace(/-/g, '_')
- .toLowerCase();
- }
-
- function dasherize() {
- return this.replace(/_/g, '-');
- }
-
- function inspect(useDoubleQuotes) {
- var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
- if (character in String.specialChar) {
- return String.specialChar[character];
- }
- return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
- });
- if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
- return "'" + escapedString.replace(/'/g, '\\\'') + "'";
- }
-
- function unfilterJSON(filter) {
- return this.replace(filter || Prototype.JSONFilter, '$1');
- }
-
- function isJSON() {
- var str = this;
- if (str.blank()) return false;
- str = str.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@');
- str = str.replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']');
- str = str.replace(/(?:^|:|,)(?:\s*\[)+/g, '');
- return (/^[\],:{}\s]*$/).test(str);
- }
-
- function evalJSON(sanitize) {
- var json = this.unfilterJSON(),
- cx = /[\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff\u0000]/g;
- if (cx.test(json)) {
- json = json.replace(cx, function (a) {
- return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
- });
- }
- try {
- if (!sanitize || json.isJSON()) return eval('(' + json + ')');
- } catch (e) { }
- throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
- }
-
- function parseJSON() {
- var json = this.unfilterJSON();
- return JSON.parse(json);
- }
-
- function include(pattern) {
- return this.indexOf(pattern) > -1;
- }
-
- function startsWith(pattern, position) {
- position = Object.isNumber(position) ? position : 0;
- return this.lastIndexOf(pattern, position) === position;
- }
-
- function endsWith(pattern, position) {
- pattern = String(pattern);
- position = Object.isNumber(position) ? position : this.length;
- if (position < 0) position = 0;
- if (position > this.length) position = this.length;
- var d = position - pattern.length;
- return d >= 0 && this.indexOf(pattern, d) === d;
- }
-
- function empty() {
- return this == '';
- }
-
- function blank() {
- return /^\s*$/.test(this);
- }
-
- function interpolate(object, pattern) {
- return new Template(this, pattern).evaluate(object);
- }
-
- return {
- gsub: gsub,
- sub: sub,
- scan: scan,
- truncate: truncate,
- strip: String.prototype.trim || strip,
- stripTags: stripTags,
- stripScripts: stripScripts,
- extractScripts: extractScripts,
- evalScripts: evalScripts,
- escapeHTML: escapeHTML,
- unescapeHTML: unescapeHTML,
- toQueryParams: toQueryParams,
- parseQuery: toQueryParams,
- toArray: toArray,
- succ: succ,
- times: times,
- camelize: camelize,
- capitalize: capitalize,
- underscore: underscore,
- dasherize: dasherize,
- inspect: inspect,
- unfilterJSON: unfilterJSON,
- isJSON: isJSON,
- evalJSON: NATIVE_JSON_PARSE_SUPPORT ? parseJSON : evalJSON,
- include: include,
- startsWith: String.prototype.startsWith || startsWith,
- endsWith: String.prototype.endsWith || endsWith,
- empty: empty,
- blank: blank,
- interpolate: interpolate
- };
-})());
-
-var Template = Class.create({
- initialize: function(template, pattern) {
- this.template = template.toString();
- this.pattern = pattern || Template.Pattern;
- },
-
- evaluate: function(object) {
- if (object && Object.isFunction(object.toTemplateReplacements))
- object = object.toTemplateReplacements();
-
- return this.template.gsub(this.pattern, function(match) {
- if (object == null) return (match[1] + '');
-
- var before = match[1] || '';
- if (before == '\\') return match[2];
-
- var ctx = object, expr = match[3],
- pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
-
- match = pattern.exec(expr);
- if (match == null) return before;
-
- while (match != null) {
- var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1];
- ctx = ctx[comp];
- if (null == ctx || '' == match[3]) break;
- expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
- match = pattern.exec(expr);
- }
-
- return before + String.interpret(ctx);
- });
- }
-});
-Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
-
-var $break = { };
-
-var Enumerable = (function() {
- function each(iterator, context) {
- try {
- this._each(iterator, context);
- } catch (e) {
- if (e != $break) throw e;
- }
- return this;
- }
-
- function eachSlice(number, iterator, context) {
- var index = -number, slices = [], array = this.toArray();
- if (number < 1) return array;
- while ((index += number) < array.length)
- slices.push(array.slice(index, index+number));
- return slices.collect(iterator, context);
- }
-
- function all(iterator, context) {
- iterator = iterator || Prototype.K;
- var result = true;
- this.each(function(value, index) {
- result = result && !!iterator.call(context, value, index, this);
- if (!result) throw $break;
- }, this);
- return result;
- }
-
- function any(iterator, context) {
- iterator = iterator || Prototype.K;
- var result = false;
- this.each(function(value, index) {
- if (result = !!iterator.call(context, value, index, this))
- throw $break;
- }, this);
- return result;
- }
-
- function collect(iterator, context) {
- iterator = iterator || Prototype.K;
- var results = [];
- this.each(function(value, index) {
- results.push(iterator.call(context, value, index, this));
- }, this);
- return results;
- }
-
- function detect(iterator, context) {
- var result;
- this.each(function(value, index) {
- if (iterator.call(context, value, index, this)) {
- result = value;
- throw $break;
- }
- }, this);
- return result;
- }
-
- function findAll(iterator, context) {
- var results = [];
- this.each(function(value, index) {
- if (iterator.call(context, value, index, this))
- results.push(value);
- }, this);
- return results;
- }
-
- function grep(filter, iterator, context) {
- iterator = iterator || Prototype.K;
- var results = [];
-
- if (Object.isString(filter))
- filter = new RegExp(RegExp.escape(filter));
-
- this.each(function(value, index) {
- if (filter.match(value))
- results.push(iterator.call(context, value, index, this));
- }, this);
- return results;
- }
-
- function include(object) {
- if (Object.isFunction(this.indexOf) && this.indexOf(object) != -1)
- return true;
-
- var found = false;
- this.each(function(value) {
- if (value == object) {
- found = true;
- throw $break;
- }
- });
- return found;
- }
-
- function inGroupsOf(number, fillWith) {
- fillWith = Object.isUndefined(fillWith) ? null : fillWith;
- return this.eachSlice(number, function(slice) {
- while(slice.length < number) slice.push(fillWith);
- return slice;
- });
- }
-
- function inject(memo, iterator, context) {
- this.each(function(value, index) {
- memo = iterator.call(context, memo, value, index, this);
- }, this);
- return memo;
- }
-
- function invoke(method) {
- var args = $A(arguments).slice(1);
- return this.map(function(value) {
- return value[method].apply(value, args);
- });
- }
-
- function max(iterator, context) {
- iterator = iterator || Prototype.K;
- var result;
- this.each(function(value, index) {
- value = iterator.call(context, value, index, this);
- if (result == null || value >= result)
- result = value;
- }, this);
- return result;
- }
-
- function min(iterator, context) {
- iterator = iterator || Prototype.K;
- var result;
- this.each(function(value, index) {
- value = iterator.call(context, value, index, this);
- if (result == null || value < result)
- result = value;
- }, this);
- return result;
- }
-
- function partition(iterator, context) {
- iterator = iterator || Prototype.K;
- var trues = [], falses = [];
- this.each(function(value, index) {
- (iterator.call(context, value, index, this) ?
- trues : falses).push(value);
- }, this);
- return [trues, falses];
- }
-
- function pluck(property) {
- var results = [];
- this.each(function(value) {
- results.push(value[property]);
- });
- return results;
- }
-
- function reject(iterator, context) {
- var results = [];
- this.each(function(value, index) {
- if (!iterator.call(context, value, index, this))
- results.push(value);
- }, this);
- return results;
- }
-
- function sortBy(iterator, context) {
- return this.map(function(value, index) {
- return {
- value: value,
- criteria: iterator.call(context, value, index, this)
- };
- }, this).sort(function(left, right) {
- var a = left.criteria, b = right.criteria;
- return a < b ? -1 : a > b ? 1 : 0;
- }).pluck('value');
- }
-
- function toArray() {
- return this.map();
- }
-
- function zip() {
- var iterator = Prototype.K, args = $A(arguments);
- if (Object.isFunction(args.last()))
- iterator = args.pop();
-
- var collections = [this].concat(args).map($A);
- return this.map(function(value, index) {
- return iterator(collections.pluck(index));
- });
- }
-
- function size() {
- return this.toArray().length;
- }
-
- function inspect() {
- return '#';
- }
-
-
-
-
-
-
-
-
-
- return {
- each: each,
- eachSlice: eachSlice,
- all: all,
- every: all,
- any: any,
- some: any,
- collect: collect,
- map: collect,
- detect: detect,
- findAll: findAll,
- select: findAll,
- filter: findAll,
- grep: grep,
- include: include,
- member: include,
- inGroupsOf: inGroupsOf,
- inject: inject,
- invoke: invoke,
- max: max,
- min: min,
- partition: partition,
- pluck: pluck,
- reject: reject,
- sortBy: sortBy,
- toArray: toArray,
- entries: toArray,
- zip: zip,
- size: size,
- inspect: inspect,
- find: detect
- };
-})();
-
-function $A(iterable) {
- if (!iterable) return [];
- if ('toArray' in Object(iterable)) return iterable.toArray();
- var length = iterable.length || 0, results = new Array(length);
- while (length--) results[length] = iterable[length];
- return results;
-}
-
-
-function $w(string) {
- if (!Object.isString(string)) return [];
- string = string.strip();
- return string ? string.split(/\s+/) : [];
-}
-
-Array.from = $A;
-
-
-(function() {
- var arrayProto = Array.prototype,
- slice = arrayProto.slice,
- _each = arrayProto.forEach; // use native browser JS 1.6 implementation if available
-
- function each(iterator, context) {
- for (var i = 0, length = this.length >>> 0; i < length; i++) {
- if (i in this) iterator.call(context, this[i], i, this);
- }
- }
- if (!_each) _each = each;
-
- function clear() {
- this.length = 0;
- return this;
- }
-
- function first() {
- return this[0];
- }
-
- function last() {
- return this[this.length - 1];
- }
-
- function compact() {
- return this.select(function(value) {
- return value != null;
- });
- }
-
- function flatten() {
- return this.inject([], function(array, value) {
- if (Object.isArray(value))
- return array.concat(value.flatten());
- array.push(value);
- return array;
- });
- }
-
- function without() {
- var values = slice.call(arguments, 0);
- return this.select(function(value) {
- return !values.include(value);
- });
- }
-
- function reverse(inline) {
- return (inline === false ? this.toArray() : this)._reverse();
- }
-
- function uniq(sorted) {
- return this.inject([], function(array, value, index) {
- if (0 == index || (sorted ? array.last() != value : !array.include(value)))
- array.push(value);
- return array;
- });
- }
-
- function intersect(array) {
- return this.uniq().findAll(function(item) {
- return array.indexOf(item) !== -1;
- });
- }
-
-
- function clone() {
- return slice.call(this, 0);
- }
-
- function size() {
- return this.length;
- }
-
- function inspect() {
- return '[' + this.map(Object.inspect).join(', ') + ']';
- }
-
- function indexOf(item, i) {
- if (this == null) throw new TypeError();
-
- var array = Object(this), length = array.length >>> 0;
- if (length === 0) return -1;
-
- i = Number(i);
- if (isNaN(i)) {
- i = 0;
- } else if (i !== 0 && isFinite(i)) {
- i = (i > 0 ? 1 : -1) * Math.floor(Math.abs(i));
- }
-
- if (i > length) return -1;
-
- var k = i >= 0 ? i : Math.max(length - Math.abs(i), 0);
- for (; k < length; k++)
- if (k in array && array[k] === item) return k;
- return -1;
- }
-
-
- function lastIndexOf(item, i) {
- if (this == null) throw new TypeError();
-
- var array = Object(this), length = array.length >>> 0;
- if (length === 0) return -1;
-
- if (!Object.isUndefined(i)) {
- i = Number(i);
- if (isNaN(i)) {
- i = 0;
- } else if (i !== 0 && isFinite(i)) {
- i = (i > 0 ? 1 : -1) * Math.floor(Math.abs(i));
- }
- } else {
- i = length;
- }
-
- var k = i >= 0 ? Math.min(i, length - 1) :
- length - Math.abs(i);
-
- for (; k >= 0; k--)
- if (k in array && array[k] === item) return k;
- return -1;
- }
-
- function concat(_) {
- var array = [], items = slice.call(arguments, 0), item, n = 0;
- items.unshift(this);
- for (var i = 0, length = items.length; i < length; i++) {
- item = items[i];
- if (Object.isArray(item) && !('callee' in item)) {
- for (var j = 0, arrayLength = item.length; j < arrayLength; j++) {
- if (j in item) array[n] = item[j];
- n++;
- }
- } else {
- array[n++] = item;
- }
- }
- array.length = n;
- return array;
- }
-
-
- function wrapNative(method) {
- return function() {
- if (arguments.length === 0) {
- return method.call(this, Prototype.K);
- } else if (arguments[0] === undefined) {
- var args = slice.call(arguments, 1);
- args.unshift(Prototype.K);
- return method.apply(this, args);
- } else {
- return method.apply(this, arguments);
- }
- };
- }
-
-
- function map(iterator) {
- if (this == null) throw new TypeError();
- iterator = iterator || Prototype.K;
-
- var object = Object(this);
- var results = [], context = arguments[1], n = 0;
-
- for (var i = 0, length = object.length >>> 0; i < length; i++) {
- if (i in object) {
- results[n] = iterator.call(context, object[i], i, object);
- }
- n++;
- }
- results.length = n;
- return results;
- }
-
- if (arrayProto.map) {
- map = wrapNative(Array.prototype.map);
- }
-
- function filter(iterator) {
- if (this == null || !Object.isFunction(iterator))
- throw new TypeError();
-
- var object = Object(this);
- var results = [], context = arguments[1], value;
-
- for (var i = 0, length = object.length >>> 0; i < length; i++) {
- if (i in object) {
- value = object[i];
- if (iterator.call(context, value, i, object)) {
- results.push(value);
- }
- }
- }
- return results;
- }
-
- if (arrayProto.filter) {
- filter = Array.prototype.filter;
- }
-
- function some(iterator) {
- if (this == null) throw new TypeError();
- iterator = iterator || Prototype.K;
- var context = arguments[1];
-
- var object = Object(this);
- for (var i = 0, length = object.length >>> 0; i < length; i++) {
- if (i in object && iterator.call(context, object[i], i, object)) {
- return true;
- }
- }
-
- return false;
- }
-
- if (arrayProto.some) {
- some = wrapNative(Array.prototype.some);
- }
-
- function every(iterator) {
- if (this == null) throw new TypeError();
- iterator = iterator || Prototype.K;
- var context = arguments[1];
-
- var object = Object(this);
- for (var i = 0, length = object.length >>> 0; i < length; i++) {
- if (i in object && !iterator.call(context, object[i], i, object)) {
- return false;
- }
- }
-
- return true;
- }
-
- if (arrayProto.every) {
- every = wrapNative(Array.prototype.every);
- }
-
-
- Object.extend(arrayProto, Enumerable);
-
- if (arrayProto.entries === Enumerable.entries) {
- delete arrayProto.entries;
- }
-
- if (!arrayProto._reverse)
- arrayProto._reverse = arrayProto.reverse;
-
- Object.extend(arrayProto, {
- _each: _each,
-
- map: map,
- collect: map,
- select: filter,
- filter: filter,
- findAll: filter,
- some: some,
- any: some,
- every: every,
- all: every,
-
- clear: clear,
- first: first,
- last: last,
- compact: compact,
- flatten: flatten,
- without: without,
- reverse: reverse,
- uniq: uniq,
- intersect: intersect,
- clone: clone,
- toArray: clone,
- size: size,
- inspect: inspect
- });
-
- var CONCAT_ARGUMENTS_BUGGY = (function() {
- return [].concat(arguments)[0][0] !== 1;
- })(1,2);
-
- if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;
-
- if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
- if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
-})();
-function $H(object) {
- return new Hash(object);
-};
-
-var Hash = Class.create(Enumerable, (function() {
- function initialize(object) {
- this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
- }
-
-
- function _each(iterator, context) {
- var i = 0;
- for (var key in this._object) {
- var value = this._object[key], pair = [key, value];
- pair.key = key;
- pair.value = value;
- iterator.call(context, pair, i);
- i++;
- }
- }
-
- function set(key, value) {
- return this._object[key] = value;
- }
-
- function get(key) {
- if (this._object[key] !== Object.prototype[key])
- return this._object[key];
- }
-
- function unset(key) {
- var value = this._object[key];
- delete this._object[key];
- return value;
- }
-
- function toObject() {
- return Object.clone(this._object);
- }
-
-
-
- function keys() {
- return this.pluck('key');
- }
-
- function values() {
- return this.pluck('value');
- }
-
- function index(value) {
- var match = this.detect(function(pair) {
- return pair.value === value;
- });
- return match && match.key;
- }
-
- function merge(object) {
- return this.clone().update(object);
- }
-
- function update(object) {
- return new Hash(object).inject(this, function(result, pair) {
- result.set(pair.key, pair.value);
- return result;
- });
- }
-
- function toQueryPair(key, value) {
- if (Object.isUndefined(value)) return key;
-
- value = String.interpret(value);
-
- value = value.gsub(/(\r)?\n/, '\r\n');
- value = encodeURIComponent(value);
- value = value.gsub(/%20/, '+');
- return key + '=' + value;
- }
-
- function toQueryString() {
- return this.inject([], function(results, pair) {
- var key = encodeURIComponent(pair.key), values = pair.value;
-
- if (values && typeof values == 'object') {
- if (Object.isArray(values)) {
- var queryValues = [];
- for (var i = 0, len = values.length, value; i < len; i++) {
- value = values[i];
- queryValues.push(toQueryPair(key, value));
- }
- return results.concat(queryValues);
- }
- } else results.push(toQueryPair(key, values));
- return results;
- }).join('&');
- }
-
- function inspect() {
- return '#';
- }
-
- function clone() {
- return new Hash(this);
- }
-
- return {
- initialize: initialize,
- _each: _each,
- set: set,
- get: get,
- unset: unset,
- toObject: toObject,
- toTemplateReplacements: toObject,
- keys: keys,
- values: values,
- index: index,
- merge: merge,
- update: update,
- toQueryString: toQueryString,
- inspect: inspect,
- toJSON: toObject,
- clone: clone
- };
-})());
-
-Hash.from = $H;
-Object.extend(Number.prototype, (function() {
- function toColorPart() {
- return this.toPaddedString(2, 16);
- }
-
- function succ() {
- return this + 1;
- }
-
- function times(iterator, context) {
- $R(0, this, true).each(iterator, context);
- return this;
- }
-
- function toPaddedString(length, radix) {
- var string = this.toString(radix || 10);
- return '0'.times(length - string.length) + string;
- }
-
- function abs() {
- return Math.abs(this);
- }
-
- function round() {
- return Math.round(this);
- }
-
- function ceil() {
- return Math.ceil(this);
- }
-
- function floor() {
- return Math.floor(this);
- }
-
- return {
- toColorPart: toColorPart,
- succ: succ,
- times: times,
- toPaddedString: toPaddedString,
- abs: abs,
- round: round,
- ceil: ceil,
- floor: floor
- };
-})());
-
-function $R(start, end, exclusive) {
- return new ObjectRange(start, end, exclusive);
-}
-
-var ObjectRange = Class.create(Enumerable, (function() {
- function initialize(start, end, exclusive) {
- this.start = start;
- this.end = end;
- this.exclusive = exclusive;
- }
-
- function _each(iterator, context) {
- var value = this.start, i;
- for (i = 0; this.include(value); i++) {
- iterator.call(context, value, i);
- value = value.succ();
- }
- }
-
- function include(value) {
- if (value < this.start)
- return false;
- if (this.exclusive)
- return value < this.end;
- return value <= this.end;
- }
-
- return {
- initialize: initialize,
- _each: _each,
- include: include
- };
-})());
-
-
-
-var Abstract = { };
-
-
-var Try = {
- these: function() {
- var returnValue;
-
- for (var i = 0, length = arguments.length; i < length; i++) {
- var lambda = arguments[i];
- try {
- returnValue = lambda();
- break;
- } catch (e) { }
- }
-
- return returnValue;
- }
-};
-
-var Ajax = {
- getTransport: function() {
- return Try.these(
- function() {return new XMLHttpRequest()},
- function() {return new ActiveXObject('Msxml2.XMLHTTP')},
- function() {return new ActiveXObject('Microsoft.XMLHTTP')}
- ) || false;
- },
-
- activeRequestCount: 0
-};
-
-Ajax.Responders = {
- responders: [],
-
- _each: function(iterator, context) {
- this.responders._each(iterator, context);
- },
-
- register: function(responder) {
- if (!this.include(responder))
- this.responders.push(responder);
- },
-
- unregister: function(responder) {
- this.responders = this.responders.without(responder);
- },
-
- dispatch: function(callback, request, transport, json) {
- this.each(function(responder) {
- if (Object.isFunction(responder[callback])) {
- try {
- responder[callback].apply(responder, [request, transport, json]);
- } catch (e) { }
- }
- });
- }
-};
-
-Object.extend(Ajax.Responders, Enumerable);
-
-Ajax.Responders.register({
- onCreate: function() { Ajax.activeRequestCount++ },
- onComplete: function() { Ajax.activeRequestCount-- }
-});
-Ajax.Base = Class.create({
- initialize: function(options) {
- this.options = {
- method: 'post',
- asynchronous: true,
- contentType: 'application/x-www-form-urlencoded',
- encoding: 'UTF-8',
- parameters: '',
- evalJSON: true,
- evalJS: true
- };
- Object.extend(this.options, options || { });
-
- this.options.method = this.options.method.toLowerCase();
-
- if (Object.isHash(this.options.parameters))
- this.options.parameters = this.options.parameters.toObject();
- }
-});
-Ajax.Request = Class.create(Ajax.Base, {
- _complete: false,
-
- initialize: function($super, url, options) {
- $super(options);
- this.transport = Ajax.getTransport();
- this.request(url);
- },
-
- request: function(url) {
- this.url = url;
- this.method = this.options.method;
- var params = Object.isString(this.options.parameters) ?
- this.options.parameters :
- Object.toQueryString(this.options.parameters);
-
- if (!['get', 'post'].include(this.method)) {
- params += (params ? '&' : '') + "_method=" + this.method;
- this.method = 'post';
- }
-
- if (params && this.method === 'get') {
- this.url += (this.url.include('?') ? '&' : '?') + params;
- }
-
- this.parameters = params.toQueryParams();
-
- try {
- var response = new Ajax.Response(this);
- if (this.options.onCreate) this.options.onCreate(response);
- Ajax.Responders.dispatch('onCreate', this, response);
-
- this.transport.open(this.method.toUpperCase(), this.url,
- this.options.asynchronous);
-
- if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
-
- this.transport.onreadystatechange = this.onStateChange.bind(this);
- this.setRequestHeaders();
-
- this.body = this.method == 'post' ? (this.options.postBody || params) : null;
- this.transport.send(this.body);
-
- /* Force Firefox to handle ready state 4 for synchronous requests */
- if (!this.options.asynchronous && this.transport.overrideMimeType)
- this.onStateChange();
-
- }
- catch (e) {
- this.dispatchException(e);
- }
- },
-
- onStateChange: function() {
- var readyState = this.transport.readyState;
- if (readyState > 1 && !((readyState == 4) && this._complete))
- this.respondToReadyState(this.transport.readyState);
- },
-
- setRequestHeaders: function() {
- var headers = {
- 'X-Requested-With': 'XMLHttpRequest',
- 'X-Prototype-Version': Prototype.Version,
- 'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
- };
-
- if (this.method == 'post') {
- headers['Content-type'] = this.options.contentType +
- (this.options.encoding ? '; charset=' + this.options.encoding : '');
-
- /* Force "Connection: close" for older Mozilla browsers to work
- * around a bug where XMLHttpRequest sends an incorrect
- * Content-length header. See Mozilla Bugzilla #246651.
- */
- if (this.transport.overrideMimeType &&
- (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
- headers['Connection'] = 'close';
- }
-
- if (typeof this.options.requestHeaders == 'object') {
- var extras = this.options.requestHeaders;
-
- if (Object.isFunction(extras.push))
- for (var i = 0, length = extras.length; i < length; i += 2)
- headers[extras[i]] = extras[i+1];
- else
- $H(extras).each(function(pair) { headers[pair.key] = pair.value });
- }
-
- for (var name in headers)
- if (headers[name] != null)
- this.transport.setRequestHeader(name, headers[name]);
- },
-
- success: function() {
- var status = this.getStatus();
- return !status || (status >= 200 && status < 300) || status == 304;
- },
-
- getStatus: function() {
- try {
- if (this.transport.status === 1223) return 204;
- return this.transport.status || 0;
- } catch (e) { return 0 }
- },
-
- respondToReadyState: function(readyState) {
- var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
-
- if (state == 'Complete') {
- try {
- this._complete = true;
- (this.options['on' + response.status]
- || this.options['on' + (this.success() ? 'Success' : 'Failure')]
- || Prototype.emptyFunction)(response, response.headerJSON);
- } catch (e) {
- this.dispatchException(e);
- }
-
- var contentType = response.getHeader('Content-type');
- if (this.options.evalJS == 'force'
- || (this.options.evalJS && this.isSameOrigin() && contentType
- && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
- this.evalResponse();
- }
-
- try {
- (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
- Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
- } catch (e) {
- this.dispatchException(e);
- }
-
- if (state == 'Complete') {
- this.transport.onreadystatechange = Prototype.emptyFunction;
- }
- },
-
- isSameOrigin: function() {
- var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
- return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
- protocol: location.protocol,
- domain: document.domain,
- port: location.port ? ':' + location.port : ''
- }));
- },
-
- getHeader: function(name) {
- try {
- return this.transport.getResponseHeader(name) || null;
- } catch (e) { return null; }
- },
-
- evalResponse: function() {
- try {
- return eval((this.transport.responseText || '').unfilterJSON());
- } catch (e) {
- this.dispatchException(e);
- }
- },
-
- dispatchException: function(exception) {
- (this.options.onException || Prototype.emptyFunction)(this, exception);
- Ajax.Responders.dispatch('onException', this, exception);
- }
-});
-
-Ajax.Request.Events =
- ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
-
-
-
-
-
-
-
-
-Ajax.Response = Class.create({
- initialize: function(request){
- this.request = request;
- var transport = this.transport = request.transport,
- readyState = this.readyState = transport.readyState;
-
- if ((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
- this.status = this.getStatus();
- this.statusText = this.getStatusText();
- this.responseText = String.interpret(transport.responseText);
- this.headerJSON = this._getHeaderJSON();
- }
-
- if (readyState == 4) {
- var xml = transport.responseXML;
- this.responseXML = Object.isUndefined(xml) ? null : xml;
- this.responseJSON = this._getResponseJSON();
- }
- },
-
- status: 0,
-
- statusText: '',
-
- getStatus: Ajax.Request.prototype.getStatus,
-
- getStatusText: function() {
- try {
- return this.transport.statusText || '';
- } catch (e) { return '' }
- },
-
- getHeader: Ajax.Request.prototype.getHeader,
-
- getAllHeaders: function() {
- try {
- return this.getAllResponseHeaders();
- } catch (e) { return null }
- },
-
- getResponseHeader: function(name) {
- return this.transport.getResponseHeader(name);
- },
-
- getAllResponseHeaders: function() {
- return this.transport.getAllResponseHeaders();
- },
-
- _getHeaderJSON: function() {
- var json = this.getHeader('X-JSON');
- if (!json) return null;
-
- try {
- json = decodeURIComponent(escape(json));
- } catch(e) {
- }
-
- try {
- return json.evalJSON(this.request.options.sanitizeJSON ||
- !this.request.isSameOrigin());
- } catch (e) {
- this.request.dispatchException(e);
- }
- },
-
- _getResponseJSON: function() {
- var options = this.request.options;
- if (!options.evalJSON || (options.evalJSON != 'force' &&
- !(this.getHeader('Content-type') || '').include('application/json')) ||
- this.responseText.blank())
- return null;
- try {
- return this.responseText.evalJSON(options.sanitizeJSON ||
- !this.request.isSameOrigin());
- } catch (e) {
- this.request.dispatchException(e);
- }
- }
-});
-
-Ajax.Updater = Class.create(Ajax.Request, {
- initialize: function($super, container, url, options) {
- this.container = {
- success: (container.success || container),
- failure: (container.failure || (container.success ? null : container))
- };
-
- options = Object.clone(options);
- var onComplete = options.onComplete;
- options.onComplete = (function(response, json) {
- this.updateContent(response.responseText);
- if (Object.isFunction(onComplete)) onComplete(response, json);
- }).bind(this);
-
- $super(url, options);
- },
-
- updateContent: function(responseText) {
- var receiver = this.container[this.success() ? 'success' : 'failure'],
- options = this.options;
-
- if (!options.evalScripts) responseText = responseText.stripScripts();
-
- if (receiver = $(receiver)) {
- if (options.insertion) {
- if (Object.isString(options.insertion)) {
- var insertion = { }; insertion[options.insertion] = responseText;
- receiver.insert(insertion);
- }
- else options.insertion(receiver, responseText);
- }
- else receiver.update(responseText);
- }
- }
-});
-
-Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
- initialize: function($super, container, url, options) {
- $super(options);
- this.onComplete = this.options.onComplete;
-
- this.frequency = (this.options.frequency || 2);
- this.decay = (this.options.decay || 1);
-
- this.updater = { };
- this.container = container;
- this.url = url;
-
- this.start();
- },
-
- start: function() {
- this.options.onComplete = this.updateComplete.bind(this);
- this.onTimerEvent();
- },
-
- stop: function() {
- this.updater.options.onComplete = undefined;
- clearTimeout(this.timer);
- (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
- },
-
- updateComplete: function(response) {
- if (this.options.decay) {
- this.decay = (response.responseText == this.lastText ?
- this.decay * this.options.decay : 1);
-
- this.lastText = response.responseText;
- }
- this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
- },
-
- onTimerEvent: function() {
- this.updater = new Ajax.Updater(this.container, this.url, this.options);
- }
-});
-
-(function(GLOBAL) {
-
- var UNDEFINED;
- var SLICE = Array.prototype.slice;
-
- var DIV = document.createElement('div');
-
-
- function $(element) {
- if (arguments.length > 1) {
- for (var i = 0, elements = [], length = arguments.length; i < length; i++)
- elements.push($(arguments[i]));
- return elements;
- }
-
- if (Object.isString(element))
- element = document.getElementById(element);
- return Element.extend(element);
- }
-
- GLOBAL.$ = $;
-
-
- if (!GLOBAL.Node) GLOBAL.Node = {};
-
- if (!GLOBAL.Node.ELEMENT_NODE) {
- Object.extend(GLOBAL.Node, {
- ELEMENT_NODE: 1,
- ATTRIBUTE_NODE: 2,
- TEXT_NODE: 3,
- CDATA_SECTION_NODE: 4,
- ENTITY_REFERENCE_NODE: 5,
- ENTITY_NODE: 6,
- PROCESSING_INSTRUCTION_NODE: 7,
- COMMENT_NODE: 8,
- DOCUMENT_NODE: 9,
- DOCUMENT_TYPE_NODE: 10,
- DOCUMENT_FRAGMENT_NODE: 11,
- NOTATION_NODE: 12
- });
- }
-
- var ELEMENT_CACHE = {};
-
- function shouldUseCreationCache(tagName, attributes) {
- if (tagName === 'select') return false;
- if ('type' in attributes) return false;
- return true;
- }
-
- var HAS_EXTENDED_CREATE_ELEMENT_SYNTAX = (function(){
- try {
- var el = document.createElement('');
- return el.tagName.toLowerCase() === 'input' && el.name === 'x';
- }
- catch(err) {
- return false;
- }
- })();
-
-
- var oldElement = GLOBAL.Element;
- function Element(tagName, attributes) {
- attributes = attributes || {};
- tagName = tagName.toLowerCase();
-
- if (HAS_EXTENDED_CREATE_ELEMENT_SYNTAX && attributes.name) {
- tagName = '<' + tagName + ' name="' + attributes.name + '">';
- delete attributes.name;
- return Element.writeAttribute(document.createElement(tagName), attributes);
- }
-
- if (!ELEMENT_CACHE[tagName])
- ELEMENT_CACHE[tagName] = Element.extend(document.createElement(tagName));
-
- var node = shouldUseCreationCache(tagName, attributes) ?
- ELEMENT_CACHE[tagName].cloneNode(false) : document.createElement(tagName);
-
- return Element.writeAttribute(node, attributes);
- }
-
- GLOBAL.Element = Element;
-
- Object.extend(GLOBAL.Element, oldElement || {});
- if (oldElement) GLOBAL.Element.prototype = oldElement.prototype;
-
- Element.Methods = { ByTag: {}, Simulated: {} };
-
- var methods = {};
-
- var INSPECT_ATTRIBUTES = { id: 'id', className: 'class' };
- function inspect(element) {
- element = $(element);
- var result = '<' + element.tagName.toLowerCase();
-
- var attribute, value;
- for (var property in INSPECT_ATTRIBUTES) {
- attribute = INSPECT_ATTRIBUTES[property];
- value = (element[property] || '').toString();
- if (value) result += ' ' + attribute + '=' + value.inspect(true);
- }
-
- return result + '>';
- }
-
- methods.inspect = inspect;
-
-
- function visible(element) {
- return $(element).getStyle('display') !== 'none';
- }
-
- function toggle(element, bool) {
- element = $(element);
- if (typeof bool !== 'boolean')
- bool = !Element.visible(element);
- Element[bool ? 'show' : 'hide'](element);
-
- return element;
- }
-
- function hide(element) {
- element = $(element);
- element.style.display = 'none';
- return element;
- }
-
- function show(element) {
- element = $(element);
- element.style.display = '';
- return element;
- }
-
-
- Object.extend(methods, {
- visible: visible,
- toggle: toggle,
- hide: hide,
- show: show
- });
-
-
- function remove(element) {
- element = $(element);
- element.parentNode.removeChild(element);
- return element;
- }
-
- var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
- var el = document.createElement("select"),
- isBuggy = true;
- el.innerHTML = "";
- if (el.options && el.options[0]) {
- isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
- }
- el = null;
- return isBuggy;
- })();
-
- var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
- try {
- var el = document.createElement("table");
- if (el && el.tBodies) {
- el.innerHTML = "| test |
";
- var isBuggy = typeof el.tBodies[0] == "undefined";
- el = null;
- return isBuggy;
- }
- } catch (e) {
- return true;
- }
- })();
-
- var LINK_ELEMENT_INNERHTML_BUGGY = (function() {
- try {
- var el = document.createElement('div');
- el.innerHTML = "";
- var isBuggy = (el.childNodes.length === 0);
- el = null;
- return isBuggy;
- } catch(e) {
- return true;
- }
- })();
-
- var ANY_INNERHTML_BUGGY = SELECT_ELEMENT_INNERHTML_BUGGY ||
- TABLE_ELEMENT_INNERHTML_BUGGY || LINK_ELEMENT_INNERHTML_BUGGY;
-
- var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
- var s = document.createElement("script"),
- isBuggy = false;
- try {
- s.appendChild(document.createTextNode(""));
- isBuggy = !s.firstChild ||
- s.firstChild && s.firstChild.nodeType !== 3;
- } catch (e) {
- isBuggy = true;
- }
- s = null;
- return isBuggy;
- })();
-
- function update(element, content) {
- element = $(element);
-
- var descendants = element.getElementsByTagName('*'),
- i = descendants.length;
- while (i--) purgeElement(descendants[i]);
-
- if (content && content.toElement)
- content = content.toElement();
-
- if (Object.isElement(content))
- return element.update().insert(content);
-
-
- content = Object.toHTML(content);
- var tagName = element.tagName.toUpperCase();
-
- if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
- element.text = content;
- return element;
- }
-
- if (ANY_INNERHTML_BUGGY) {
- if (tagName in INSERTION_TRANSLATIONS.tags) {
- while (element.firstChild)
- element.removeChild(element.firstChild);
-
- var nodes = getContentFromAnonymousElement(tagName, content.stripScripts());
- for (var i = 0, node; node = nodes[i]; i++)
- element.appendChild(node);
-
- } else if (LINK_ELEMENT_INNERHTML_BUGGY && Object.isString(content) && content.indexOf(' -1) {
- while (element.firstChild)
- element.removeChild(element.firstChild);
-
- var nodes = getContentFromAnonymousElement(tagName,
- content.stripScripts(), true);
-
- for (var i = 0, node; node = nodes[i]; i++)
- element.appendChild(node);
- } else {
- element.innerHTML = content.stripScripts();
- }
- } else {
- element.innerHTML = content.stripScripts();
- }
-
- content.evalScripts.bind(content).defer();
- return element;
- }
-
- function replace(element, content) {
- element = $(element);
-
- if (content && content.toElement) {
- content = content.toElement();
- } else if (!Object.isElement(content)) {
- content = Object.toHTML(content);
- var range = element.ownerDocument.createRange();
- range.selectNode(element);
- content.evalScripts.bind(content).defer();
- content = range.createContextualFragment(content.stripScripts());
- }
-
- element.parentNode.replaceChild(content, element);
- return element;
- }
-
- var INSERTION_TRANSLATIONS = {
- before: function(element, node) {
- element.parentNode.insertBefore(node, element);
- },
- top: function(element, node) {
- element.insertBefore(node, element.firstChild);
- },
- bottom: function(element, node) {
- element.appendChild(node);
- },
- after: function(element, node) {
- element.parentNode.insertBefore(node, element.nextSibling);
- },
-
- tags: {
- TABLE: ['', 1],
- TBODY: ['', 2],
- TR: ['', 3],
- TD: ['', 4],
- SELECT: ['', 1]
- }
- };
-
- var tags = INSERTION_TRANSLATIONS.tags;
-
- Object.extend(tags, {
- THEAD: tags.TBODY,
- TFOOT: tags.TBODY,
- TH: tags.TD
- });
-
- function replace_IE(element, content) {
- element = $(element);
- if (content && content.toElement)
- content = content.toElement();
- if (Object.isElement(content)) {
- element.parentNode.replaceChild(content, element);
- return element;
- }
-
- content = Object.toHTML(content);
- var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
-
- if (tagName in INSERTION_TRANSLATIONS.tags) {
- var nextSibling = Element.next(element);
- var fragments = getContentFromAnonymousElement(
- tagName, content.stripScripts());
-
- parent.removeChild(element);
-
- var iterator;
- if (nextSibling)
- iterator = function(node) { parent.insertBefore(node, nextSibling) };
- else
- iterator = function(node) { parent.appendChild(node); }
-
- fragments.each(iterator);
- } else {
- element.outerHTML = content.stripScripts();
- }
-
- content.evalScripts.bind(content).defer();
- return element;
- }
-
- if ('outerHTML' in document.documentElement)
- replace = replace_IE;
-
- function isContent(content) {
- if (Object.isUndefined(content) || content === null) return false;
-
- if (Object.isString(content) || Object.isNumber(content)) return true;
- if (Object.isElement(content)) return true;
- if (content.toElement || content.toHTML) return true;
-
- return false;
- }
-
- function insertContentAt(element, content, position) {
- position = position.toLowerCase();
- var method = INSERTION_TRANSLATIONS[position];
-
- if (content && content.toElement) content = content.toElement();
- if (Object.isElement(content)) {
- method(element, content);
- return element;
- }
-
- content = Object.toHTML(content);
- var tagName = ((position === 'before' || position === 'after') ?
- element.parentNode : element).tagName.toUpperCase();
-
- var childNodes = getContentFromAnonymousElement(tagName, content.stripScripts());
-
- if (position === 'top' || position === 'after') childNodes.reverse();
-
- for (var i = 0, node; node = childNodes[i]; i++)
- method(element, node);
-
- content.evalScripts.bind(content).defer();
- }
-
- function insert(element, insertions) {
- element = $(element);
-
- if (isContent(insertions))
- insertions = { bottom: insertions };
-
- for (var position in insertions)
- insertContentAt(element, insertions[position], position);
-
- return element;
- }
-
- function wrap(element, wrapper, attributes) {
- element = $(element);
-
- if (Object.isElement(wrapper)) {
- $(wrapper).writeAttribute(attributes || {});
- } else if (Object.isString(wrapper)) {
- wrapper = new Element(wrapper, attributes);
- } else {
- wrapper = new Element('div', wrapper);
- }
-
- if (element.parentNode)
- element.parentNode.replaceChild(wrapper, element);
-
- wrapper.appendChild(element);
-
- return wrapper;
- }
-
- function cleanWhitespace(element) {
- element = $(element);
- var node = element.firstChild;
-
- while (node) {
- var nextNode = node.nextSibling;
- if (node.nodeType === Node.TEXT_NODE && !/\S/.test(node.nodeValue))
- element.removeChild(node);
- node = nextNode;
- }
- return element;
- }
-
- function empty(element) {
- return $(element).innerHTML.blank();
- }
-
- function getContentFromAnonymousElement(tagName, html, force) {
- var t = INSERTION_TRANSLATIONS.tags[tagName], div = DIV;
-
- var workaround = !!t;
- if (!workaround && force) {
- workaround = true;
- t = ['', '', 0];
- }
-
- if (workaround) {
- div.innerHTML = ' ' + t[0] + html + t[1];
- div.removeChild(div.firstChild);
- for (var i = t[2]; i--; )
- div = div.firstChild;
- } else {
- div.innerHTML = html;
- }
-
- return $A(div.childNodes);
- }
-
- function clone(element, deep) {
- if (!(element = $(element))) return;
- var clone = element.cloneNode(deep);
- if (!HAS_UNIQUE_ID_PROPERTY) {
- clone._prototypeUID = UNDEFINED;
- if (deep) {
- var descendants = Element.select(clone, '*'),
- i = descendants.length;
- while (i--)
- descendants[i]._prototypeUID = UNDEFINED;
- }
- }
- return Element.extend(clone);
- }
-
- function purgeElement(element) {
- var uid = getUniqueElementID(element);
- if (uid) {
- Element.stopObserving(element);
- if (!HAS_UNIQUE_ID_PROPERTY)
- element._prototypeUID = UNDEFINED;
- delete Element.Storage[uid];
- }
- }
-
- function purgeCollection(elements) {
- var i = elements.length;
- while (i--)
- purgeElement(elements[i]);
- }
-
- function purgeCollection_IE(elements) {
- var i = elements.length, element, uid;
- while (i--) {
- element = elements[i];
- uid = getUniqueElementID(element);
- delete Element.Storage[uid];
- delete Event.cache[uid];
- }
- }
-
- if (HAS_UNIQUE_ID_PROPERTY) {
- purgeCollection = purgeCollection_IE;
- }
-
-
- function purge(element) {
- if (!(element = $(element))) return;
- purgeElement(element);
-
- var descendants = element.getElementsByTagName('*'),
- i = descendants.length;
-
- while (i--) purgeElement(descendants[i]);
-
- return null;
- }
-
- Object.extend(methods, {
- remove: remove,
- update: update,
- replace: replace,
- insert: insert,
- wrap: wrap,
- cleanWhitespace: cleanWhitespace,
- empty: empty,
- clone: clone,
- purge: purge
- });
-
-
-
- function recursivelyCollect(element, property, maximumLength) {
- element = $(element);
- maximumLength = maximumLength || -1;
- var elements = [];
-
- while (element = element[property]) {
- if (element.nodeType === Node.ELEMENT_NODE)
- elements.push(Element.extend(element));
-
- if (elements.length === maximumLength) break;
- }
-
- return elements;
- }
-
-
- function ancestors(element) {
- return recursivelyCollect(element, 'parentNode');
- }
-
- function descendants(element) {
- return Element.select(element, '*');
- }
-
- function firstDescendant(element) {
- element = $(element).firstChild;
- while (element && element.nodeType !== Node.ELEMENT_NODE)
- element = element.nextSibling;
-
- return $(element);
- }
-
- function immediateDescendants(element) {
- var results = [], child = $(element).firstChild;
-
- while (child) {
- if (child.nodeType === Node.ELEMENT_NODE)
- results.push(Element.extend(child));
-
- child = child.nextSibling;
- }
-
- return results;
- }
-
- function previousSiblings(element) {
- return recursivelyCollect(element, 'previousSibling');
- }
-
- function nextSiblings(element) {
- return recursivelyCollect(element, 'nextSibling');
- }
-
- function siblings(element) {
- element = $(element);
- var previous = previousSiblings(element),
- next = nextSiblings(element);
- return previous.reverse().concat(next);
- }
-
- function match(element, selector) {
- element = $(element);
-
- if (Object.isString(selector))
- return Prototype.Selector.match(element, selector);
-
- return selector.match(element);
- }
-
-
- function _recursivelyFind(element, property, expression, index) {
- element = $(element), expression = expression || 0, index = index || 0;
- if (Object.isNumber(expression)) {
- index = expression, expression = null;
- }
-
- while (element = element[property]) {
- if (element.nodeType !== 1) continue;
- if (expression && !Prototype.Selector.match(element, expression))
- continue;
- if (--index >= 0) continue;
-
- return Element.extend(element);
- }
- }
-
-
- function up(element, expression, index) {
- element = $(element);
-
- if (arguments.length === 1) return $(element.parentNode);
- return _recursivelyFind(element, 'parentNode', expression, index);
- }
-
- function down(element, expression, index) {
- if (arguments.length === 1) return firstDescendant(element);
- element = $(element), expression = expression || 0, index = index || 0;
-
- if (Object.isNumber(expression))
- index = expression, expression = '*';
-
- var node = Prototype.Selector.select(expression, element)[index];
- return Element.extend(node);
- }
-
- function previous(element, expression, index) {
- return _recursivelyFind(element, 'previousSibling', expression, index);
- }
-
- function next(element, expression, index) {
- return _recursivelyFind(element, 'nextSibling', expression, index);
- }
-
- function select(element) {
- element = $(element);
- var expressions = SLICE.call(arguments, 1).join(', ');
- return Prototype.Selector.select(expressions, element);
- }
-
- function adjacent(element) {
- element = $(element);
- var expressions = SLICE.call(arguments, 1).join(', ');
- var siblings = Element.siblings(element), results = [];
- for (var i = 0, sibling; sibling = siblings[i]; i++) {
- if (Prototype.Selector.match(sibling, expressions))
- results.push(sibling);
- }
-
- return results;
- }
-
- function descendantOf_DOM(element, ancestor) {
- element = $(element), ancestor = $(ancestor);
- if (!element || !ancestor) return false;
- while (element = element.parentNode)
- if (element === ancestor) return true;
- return false;
- }
-
- function descendantOf_contains(element, ancestor) {
- element = $(element), ancestor = $(ancestor);
- if (!element || !ancestor) return false;
- if (!ancestor.contains) return descendantOf_DOM(element, ancestor);
- return ancestor.contains(element) && ancestor !== element;
- }
-
- function descendantOf_compareDocumentPosition(element, ancestor) {
- element = $(element), ancestor = $(ancestor);
- if (!element || !ancestor) return false;
- return (element.compareDocumentPosition(ancestor) & 8) === 8;
- }
-
- var descendantOf;
- if (DIV.compareDocumentPosition) {
- descendantOf = descendantOf_compareDocumentPosition;
- } else if (DIV.contains) {
- descendantOf = descendantOf_contains;
- } else {
- descendantOf = descendantOf_DOM;
- }
-
-
- Object.extend(methods, {
- recursivelyCollect: recursivelyCollect,
- ancestors: ancestors,
- descendants: descendants,
- firstDescendant: firstDescendant,
- immediateDescendants: immediateDescendants,
- previousSiblings: previousSiblings,
- nextSiblings: nextSiblings,
- siblings: siblings,
- match: match,
- up: up,
- down: down,
- previous: previous,
- next: next,
- select: select,
- adjacent: adjacent,
- descendantOf: descendantOf,
-
- getElementsBySelector: select,
-
- childElements: immediateDescendants
- });
-
-
- var idCounter = 1;
- function identify(element) {
- element = $(element);
- var id = Element.readAttribute(element, 'id');
- if (id) return id;
-
- do { id = 'anonymous_element_' + idCounter++ } while ($(id));
-
- Element.writeAttribute(element, 'id', id);
- return id;
- }
-
-
- function readAttribute(element, name) {
- return $(element).getAttribute(name);
- }
-
- function readAttribute_IE(element, name) {
- element = $(element);
-
- var table = ATTRIBUTE_TRANSLATIONS.read;
- if (table.values[name])
- return table.values[name](element, name);
-
- if (table.names[name]) name = table.names[name];
-
- if (name.include(':')) {
- if (!element.attributes || !element.attributes[name]) return null;
- return element.attributes[name].value;
- }
-
- return element.getAttribute(name);
- }
-
- function readAttribute_Opera(element, name) {
- if (name === 'title') return element.title;
- return element.getAttribute(name);
- }
-
- var PROBLEMATIC_ATTRIBUTE_READING = (function() {
- DIV.setAttribute('onclick', []);
- var value = DIV.getAttribute('onclick');
- var isFunction = Object.isArray(value);
- DIV.removeAttribute('onclick');
- return isFunction;
- })();
-
- if (PROBLEMATIC_ATTRIBUTE_READING) {
- readAttribute = readAttribute_IE;
- } else if (Prototype.Browser.Opera) {
- readAttribute = readAttribute_Opera;
- }
-
-
- function writeAttribute(element, name, value) {
- element = $(element);
- var attributes = {}, table = ATTRIBUTE_TRANSLATIONS.write;
-
- if (typeof name === 'object') {
- attributes = name;
- } else {
- attributes[name] = Object.isUndefined(value) ? true : value;
- }
-
- for (var attr in attributes) {
- name = table.names[attr] || attr;
- value = attributes[attr];
- if (table.values[attr]) {
- value = table.values[attr](element, value);
- if (Object.isUndefined(value)) continue;
- }
- if (value === false || value === null)
- element.removeAttribute(name);
- else if (value === true)
- element.setAttribute(name, name);
- else element.setAttribute(name, value);
- }
-
- return element;
- }
-
- var PROBLEMATIC_HAS_ATTRIBUTE_WITH_CHECKBOXES = (function () {
- if (!HAS_EXTENDED_CREATE_ELEMENT_SYNTAX) {
- return false;
- }
- var checkbox = document.createElement('');
- checkbox.checked = true;
- var node = checkbox.getAttributeNode('checked');
- return !node || !node.specified;
- })();
-
- function hasAttribute(element, attribute) {
- attribute = ATTRIBUTE_TRANSLATIONS.has[attribute] || attribute;
- var node = $(element).getAttributeNode(attribute);
- return !!(node && node.specified);
- }
-
- function hasAttribute_IE(element, attribute) {
- if (attribute === 'checked') {
- return element.checked;
- }
- return hasAttribute(element, attribute);
- }
-
- GLOBAL.Element.Methods.Simulated.hasAttribute =
- PROBLEMATIC_HAS_ATTRIBUTE_WITH_CHECKBOXES ?
- hasAttribute_IE : hasAttribute;
-
- function classNames(element) {
- return new Element.ClassNames(element);
- }
-
- var regExpCache = {};
- function getRegExpForClassName(className) {
- if (regExpCache[className]) return regExpCache[className];
-
- var re = new RegExp("(^|\\s+)" + className + "(\\s+|$)");
- regExpCache[className] = re;
- return re;
- }
-
- function hasClassName(element, className) {
- if (!(element = $(element))) return;
-
- var elementClassName = element.className;
-
- if (elementClassName.length === 0) return false;
- if (elementClassName === className) return true;
-
- return getRegExpForClassName(className).test(elementClassName);
- }
-
- function addClassName(element, className) {
- if (!(element = $(element))) return;
-
- if (!hasClassName(element, className))
- element.className += (element.className ? ' ' : '') + className;
-
- return element;
- }
-
- function removeClassName(element, className) {
- if (!(element = $(element))) return;
-
- element.className = element.className.replace(
- getRegExpForClassName(className), ' ').strip();
-
- return element;
- }
-
- function toggleClassName(element, className, bool) {
- if (!(element = $(element))) return;
-
- if (Object.isUndefined(bool))
- bool = !hasClassName(element, className);
-
- var method = Element[bool ? 'addClassName' : 'removeClassName'];
- return method(element, className);
- }
-
- var ATTRIBUTE_TRANSLATIONS = {};
-
- var classProp = 'className', forProp = 'for';
-
- DIV.setAttribute(classProp, 'x');
- if (DIV.className !== 'x') {
- DIV.setAttribute('class', 'x');
- if (DIV.className === 'x')
- classProp = 'class';
- }
-
- var LABEL = document.createElement('label');
- LABEL.setAttribute(forProp, 'x');
- if (LABEL.htmlFor !== 'x') {
- LABEL.setAttribute('htmlFor', 'x');
- if (LABEL.htmlFor === 'x')
- forProp = 'htmlFor';
- }
- LABEL = null;
-
- function _getAttr(element, attribute) {
- return element.getAttribute(attribute);
- }
-
- function _getAttr2(element, attribute) {
- return element.getAttribute(attribute, 2);
- }
-
- function _getAttrNode(element, attribute) {
- var node = element.getAttributeNode(attribute);
- return node ? node.value : '';
- }
-
- function _getFlag(element, attribute) {
- return $(element).hasAttribute(attribute) ? attribute : null;
- }
-
- DIV.onclick = Prototype.emptyFunction;
- var onclickValue = DIV.getAttribute('onclick');
-
- var _getEv;
-
- if (String(onclickValue).indexOf('{') > -1) {
- _getEv = function(element, attribute) {
- var value = element.getAttribute(attribute);
- if (!value) return null;
- value = value.toString();
- value = value.split('{')[1];
- value = value.split('}')[0];
- return value.strip();
- };
- }
- else if (onclickValue === '') {
- _getEv = function(element, attribute) {
- var value = element.getAttribute(attribute);
- if (!value) return null;
- return value.strip();
- };
- }
-
- ATTRIBUTE_TRANSLATIONS.read = {
- names: {
- 'class': classProp,
- 'className': classProp,
- 'for': forProp,
- 'htmlFor': forProp
- },
-
- values: {
- style: function(element) {
- return element.style.cssText.toLowerCase();
- },
- title: function(element) {
- return element.title;
- }
- }
- };
-
- ATTRIBUTE_TRANSLATIONS.write = {
- names: {
- className: 'class',
- htmlFor: 'for',
- cellpadding: 'cellPadding',
- cellspacing: 'cellSpacing'
- },
-
- values: {
- checked: function(element, value) {
- value = !!value;
- element.checked = value;
- return value ? 'checked' : null;
- },
-
- style: function(element, value) {
- element.style.cssText = value ? value : '';
- }
- }
- };
-
- ATTRIBUTE_TRANSLATIONS.has = { names: {} };
-
- Object.extend(ATTRIBUTE_TRANSLATIONS.write.names,
- ATTRIBUTE_TRANSLATIONS.read.names);
-
- var CAMEL_CASED_ATTRIBUTE_NAMES = $w('colSpan rowSpan vAlign dateTime ' +
- 'accessKey tabIndex encType maxLength readOnly longDesc frameBorder');
-
- for (var i = 0, attr; attr = CAMEL_CASED_ATTRIBUTE_NAMES[i]; i++) {
- ATTRIBUTE_TRANSLATIONS.write.names[attr.toLowerCase()] = attr;
- ATTRIBUTE_TRANSLATIONS.has.names[attr.toLowerCase()] = attr;
- }
-
- Object.extend(ATTRIBUTE_TRANSLATIONS.read.values, {
- href: _getAttr2,
- src: _getAttr2,
- type: _getAttr,
- action: _getAttrNode,
- disabled: _getFlag,
- checked: _getFlag,
- readonly: _getFlag,
- multiple: _getFlag,
- onload: _getEv,
- onunload: _getEv,
- onclick: _getEv,
- ondblclick: _getEv,
- onmousedown: _getEv,
- onmouseup: _getEv,
- onmouseover: _getEv,
- onmousemove: _getEv,
- onmouseout: _getEv,
- onfocus: _getEv,
- onblur: _getEv,
- onkeypress: _getEv,
- onkeydown: _getEv,
- onkeyup: _getEv,
- onsubmit: _getEv,
- onreset: _getEv,
- onselect: _getEv,
- onchange: _getEv
- });
-
-
- Object.extend(methods, {
- identify: identify,
- readAttribute: readAttribute,
- writeAttribute: writeAttribute,
- classNames: classNames,
- hasClassName: hasClassName,
- addClassName: addClassName,
- removeClassName: removeClassName,
- toggleClassName: toggleClassName
- });
-
-
- function normalizeStyleName(style) {
- if (style === 'float' || style === 'styleFloat')
- return 'cssFloat';
- return style.camelize();
- }
-
- function normalizeStyleName_IE(style) {
- if (style === 'float' || style === 'cssFloat')
- return 'styleFloat';
- return style.camelize();
- }
-
- function setStyle(element, styles) {
- element = $(element);
- var elementStyle = element.style, match;
-
- if (Object.isString(styles)) {
- elementStyle.cssText += ';' + styles;
- if (styles.include('opacity')) {
- var opacity = styles.match(/opacity:\s*(\d?\.?\d*)/)[1];
- Element.setOpacity(element, opacity);
- }
- return element;
- }
-
- for (var property in styles) {
- if (property === 'opacity') {
- Element.setOpacity(element, styles[property]);
- } else {
- var value = styles[property];
- if (property === 'float' || property === 'cssFloat') {
- property = Object.isUndefined(elementStyle.styleFloat) ?
- 'cssFloat' : 'styleFloat';
- }
- elementStyle[property] = value;
- }
- }
-
- return element;
- }
-
-
- function getStyle(element, style) {
- element = $(element);
- style = normalizeStyleName(style);
-
- var value = element.style[style];
- if (!value || value === 'auto') {
- var css = document.defaultView.getComputedStyle(element, null);
- value = css ? css[style] : null;
- }
-
- if (style === 'opacity') return value ? parseFloat(value) : 1.0;
- return value === 'auto' ? null : value;
- }
-
- function getStyle_Opera(element, style) {
- switch (style) {
- case 'height': case 'width':
- if (!Element.visible(element)) return null;
-
- var dim = parseInt(getStyle(element, style), 10);
-
- if (dim !== element['offset' + style.capitalize()])
- return dim + 'px';
-
- return Element.measure(element, style);
-
- default: return getStyle(element, style);
- }
- }
-
- function getStyle_IE(element, style) {
- element = $(element);
- style = normalizeStyleName_IE(style);
-
- var value = element.style[style];
- if (!value && element.currentStyle) {
- value = element.currentStyle[style];
- }
-
- if (style === 'opacity') {
- if (!STANDARD_CSS_OPACITY_SUPPORTED)
- return getOpacity_IE(element);
- else return value ? parseFloat(value) : 1.0;
- }
-
- if (value === 'auto') {
- if ((style === 'width' || style === 'height') && Element.visible(element))
- return Element.measure(element, style) + 'px';
- return null;
- }
-
- return value;
- }
-
- function stripAlphaFromFilter_IE(filter) {
- return (filter || '').replace(/alpha\([^\)]*\)/gi, '');
- }
-
- function hasLayout_IE(element) {
- if (!element.currentStyle || !element.currentStyle.hasLayout)
- element.style.zoom = 1;
- return element;
- }
-
- var STANDARD_CSS_OPACITY_SUPPORTED = (function() {
- DIV.style.cssText = "opacity:.55";
- return /^0.55/.test(DIV.style.opacity);
- })();
-
- function setOpacity(element, value) {
- element = $(element);
- if (value == 1 || value === '') value = '';
- else if (value < 0.00001) value = 0;
- element.style.opacity = value;
- return element;
- }
-
- function setOpacity_IE(element, value) {
- if (STANDARD_CSS_OPACITY_SUPPORTED)
- return setOpacity(element, value);
-
- element = hasLayout_IE($(element));
- var filter = Element.getStyle(element, 'filter'),
- style = element.style;
-
- if (value == 1 || value === '') {
- filter = stripAlphaFromFilter_IE(filter);
- if (filter) style.filter = filter;
- else style.removeAttribute('filter');
- return element;
- }
-
- if (value < 0.00001) value = 0;
-
- style.filter = stripAlphaFromFilter_IE(filter) +
- ' alpha(opacity=' + (value * 100) + ')';
-
- return element;
- }
-
-
- function getOpacity(element) {
- return Element.getStyle(element, 'opacity');
- }
-
- function getOpacity_IE(element) {
- if (STANDARD_CSS_OPACITY_SUPPORTED)
- return getOpacity(element);
-
- var filter = Element.getStyle(element, 'filter');
- if (filter.length === 0) return 1.0;
- var match = (filter || '').match(/alpha\(opacity=(.*)\)/i);
- if (match && match[1]) return parseFloat(match[1]) / 100;
- return 1.0;
- }
-
-
- Object.extend(methods, {
- setStyle: setStyle,
- getStyle: getStyle,
- setOpacity: setOpacity,
- getOpacity: getOpacity
- });
-
- if ('styleFloat' in DIV.style) {
- methods.getStyle = getStyle_IE;
- methods.setOpacity = setOpacity_IE;
- methods.getOpacity = getOpacity_IE;
- }
-
- var UID = 0;
-
- GLOBAL.Element.Storage = { UID: 1 };
-
- function getUniqueElementID(element) {
- if (element === window) return 0;
-
- if (typeof element._prototypeUID === 'undefined')
- element._prototypeUID = Element.Storage.UID++;
- return element._prototypeUID;
- }
-
- function getUniqueElementID_IE(element) {
- if (element === window) return 0;
- if (element == document) return 1;
- return element.uniqueID;
- }
-
- var HAS_UNIQUE_ID_PROPERTY = ('uniqueID' in DIV);
- if (HAS_UNIQUE_ID_PROPERTY)
- getUniqueElementID = getUniqueElementID_IE;
-
- function getStorage(element) {
- if (!(element = $(element))) return;
-
- var uid = getUniqueElementID(element);
-
- if (!Element.Storage[uid])
- Element.Storage[uid] = $H();
-
- return Element.Storage[uid];
- }
-
- function store(element, key, value) {
- if (!(element = $(element))) return;
- var storage = getStorage(element);
- if (arguments.length === 2) {
- storage.update(key);
- } else {
- storage.set(key, value);
- }
- return element;
- }
-
- function retrieve(element, key, defaultValue) {
- if (!(element = $(element))) return;
- var storage = getStorage(element), value = storage.get(key);
-
- if (Object.isUndefined(value)) {
- storage.set(key, defaultValue);
- value = defaultValue;
- }
-
- return value;
- }
-
-
- Object.extend(methods, {
- getStorage: getStorage,
- store: store,
- retrieve: retrieve
- });
-
-
- var Methods = {}, ByTag = Element.Methods.ByTag,
- F = Prototype.BrowserFeatures;
-
- if (!F.ElementExtensions && ('__proto__' in DIV)) {
- GLOBAL.HTMLElement = {};
- GLOBAL.HTMLElement.prototype = DIV['__proto__'];
- F.ElementExtensions = true;
- }
-
- function checkElementPrototypeDeficiency(tagName) {
- if (typeof window.Element === 'undefined') return false;
- if (!HAS_EXTENDED_CREATE_ELEMENT_SYNTAX) return false;
- var proto = window.Element.prototype;
- if (proto) {
- var id = '_' + (Math.random() + '').slice(2),
- el = document.createElement(tagName);
- proto[id] = 'x';
- var isBuggy = (el[id] !== 'x');
- delete proto[id];
- el = null;
- return isBuggy;
- }
-
- return false;
- }
-
- var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY =
- checkElementPrototypeDeficiency('object');
-
- function extendElementWith(element, methods) {
- for (var property in methods) {
- var value = methods[property];
- if (Object.isFunction(value) && !(property in element))
- element[property] = value.methodize();
- }
- }
-
- var EXTENDED = {};
- function elementIsExtended(element) {
- var uid = getUniqueElementID(element);
- return (uid in EXTENDED);
- }
-
- function extend(element) {
- if (!element || elementIsExtended(element)) return element;
- if (element.nodeType !== Node.ELEMENT_NODE || element == window)
- return element;
-
- var methods = Object.clone(Methods),
- tagName = element.tagName.toUpperCase();
-
- if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
-
- extendElementWith(element, methods);
- EXTENDED[getUniqueElementID(element)] = true;
- return element;
- }
-
- function extend_IE8(element) {
- if (!element || elementIsExtended(element)) return element;
-
- var t = element.tagName;
- if (t && (/^(?:object|applet|embed)$/i.test(t))) {
- extendElementWith(element, Element.Methods);
- extendElementWith(element, Element.Methods.Simulated);
- extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
- }
-
- return element;
- }
-
- if (F.SpecificElementExtensions) {
- extend = HTMLOBJECTELEMENT_PROTOTYPE_BUGGY ? extend_IE8 : Prototype.K;
- }
-
- function addMethodsToTagName(tagName, methods) {
- tagName = tagName.toUpperCase();
- if (!ByTag[tagName]) ByTag[tagName] = {};
- Object.extend(ByTag[tagName], methods);
- }
-
- function mergeMethods(destination, methods, onlyIfAbsent) {
- if (Object.isUndefined(onlyIfAbsent)) onlyIfAbsent = false;
- for (var property in methods) {
- var value = methods[property];
- if (!Object.isFunction(value)) continue;
- if (!onlyIfAbsent || !(property in destination))
- destination[property] = value.methodize();
- }
- }
-
- function findDOMClass(tagName) {
- var klass;
- var trans = {
- "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
- "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
- "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
- "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
- "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
- "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
- "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
- "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
- "FrameSet", "IFRAME": "IFrame"
- };
- if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
- if (window[klass]) return window[klass];
- klass = 'HTML' + tagName + 'Element';
- if (window[klass]) return window[klass];
- klass = 'HTML' + tagName.capitalize() + 'Element';
- if (window[klass]) return window[klass];
-
- var element = document.createElement(tagName),
- proto = element['__proto__'] || element.constructor.prototype;
-
- element = null;
- return proto;
- }
-
- function addMethods(methods) {
- if (arguments.length === 0) addFormMethods();
-
- if (arguments.length === 2) {
- var tagName = methods;
- methods = arguments[1];
- }
-
- if (!tagName) {
- Object.extend(Element.Methods, methods || {});
- } else {
- if (Object.isArray(tagName)) {
- for (var i = 0, tag; tag = tagName[i]; i++)
- addMethodsToTagName(tag, methods);
- } else {
- addMethodsToTagName(tagName, methods);
- }
- }
-
- var ELEMENT_PROTOTYPE = window.HTMLElement ? HTMLElement.prototype :
- Element.prototype;
-
- if (F.ElementExtensions) {
- mergeMethods(ELEMENT_PROTOTYPE, Element.Methods);
- mergeMethods(ELEMENT_PROTOTYPE, Element.Methods.Simulated, true);
- }
-
- if (F.SpecificElementExtensions) {
- for (var tag in Element.Methods.ByTag) {
- var klass = findDOMClass(tag);
- if (Object.isUndefined(klass)) continue;
- mergeMethods(klass.prototype, ByTag[tag]);
- }
- }
-
- Object.extend(Element, Element.Methods);
- Object.extend(Element, Element.Methods.Simulated);
- delete Element.ByTag;
- delete Element.Simulated;
-
- Element.extend.refresh();
-
- ELEMENT_CACHE = {};
- }
-
- Object.extend(GLOBAL.Element, {
- extend: extend,
- addMethods: addMethods
- });
-
- if (extend === Prototype.K) {
- GLOBAL.Element.extend.refresh = Prototype.emptyFunction;
- } else {
- GLOBAL.Element.extend.refresh = function() {
- if (Prototype.BrowserFeatures.ElementExtensions) return;
- Object.extend(Methods, Element.Methods);
- Object.extend(Methods, Element.Methods.Simulated);
-
- EXTENDED = {};
- };
- }
-
- function addFormMethods() {
- Object.extend(Form, Form.Methods);
- Object.extend(Form.Element, Form.Element.Methods);
- Object.extend(Element.Methods.ByTag, {
- "FORM": Object.clone(Form.Methods),
- "INPUT": Object.clone(Form.Element.Methods),
- "SELECT": Object.clone(Form.Element.Methods),
- "TEXTAREA": Object.clone(Form.Element.Methods),
- "BUTTON": Object.clone(Form.Element.Methods)
- });
- }
-
- Element.addMethods(methods);
-
- function destroyCache_IE() {
- DIV = null;
- ELEMENT_CACHE = null;
- }
-
- if (window.attachEvent)
- window.attachEvent('onunload', destroyCache_IE);
-
-})(this);
-(function() {
-
- function toDecimal(pctString) {
- var match = pctString.match(/^(\d+)%?$/i);
- if (!match) return null;
- return (Number(match[1]) / 100);
- }
-
- function getRawStyle(element, style) {
- element = $(element);
-
- var value = element.style[style];
- if (!value || value === 'auto') {
- var css = document.defaultView.getComputedStyle(element, null);
- value = css ? css[style] : null;
- }
-
- if (style === 'opacity') return value ? parseFloat(value) : 1.0;
- return value === 'auto' ? null : value;
- }
-
- function getRawStyle_IE(element, style) {
- var value = element.style[style];
- if (!value && element.currentStyle) {
- value = element.currentStyle[style];
- }
- return value;
- }
-
- function getContentWidth(element, context) {
- var boxWidth = element.offsetWidth;
-
- var bl = getPixelValue(element, 'borderLeftWidth', context) || 0;
- var br = getPixelValue(element, 'borderRightWidth', context) || 0;
- var pl = getPixelValue(element, 'paddingLeft', context) || 0;
- var pr = getPixelValue(element, 'paddingRight', context) || 0;
-
- return boxWidth - bl - br - pl - pr;
- }
-
- if (!Object.isUndefined(document.documentElement.currentStyle) && !Prototype.Browser.Opera) {
- getRawStyle = getRawStyle_IE;
- }
-
-
- function getPixelValue(value, property, context) {
- var element = null;
- if (Object.isElement(value)) {
- element = value;
- value = getRawStyle(element, property);
- }
-
- if (value === null || Object.isUndefined(value)) {
- return null;
- }
-
- if ((/^(?:-)?\d+(\.\d+)?(px)?$/i).test(value)) {
- return window.parseFloat(value);
- }
-
- var isPercentage = value.include('%'), isViewport = (context === document.viewport);
-
- if (/\d/.test(value) && element && element.runtimeStyle && !(isPercentage && isViewport)) {
- var style = element.style.left, rStyle = element.runtimeStyle.left;
- element.runtimeStyle.left = element.currentStyle.left;
- element.style.left = value || 0;
- value = element.style.pixelLeft;
- element.style.left = style;
- element.runtimeStyle.left = rStyle;
-
- return value;
- }
-
- if (element && isPercentage) {
- context = context || element.parentNode;
- var decimal = toDecimal(value), whole = null;
-
- var isHorizontal = property.include('left') || property.include('right') ||
- property.include('width');
-
- var isVertical = property.include('top') || property.include('bottom') ||
- property.include('height');
-
- if (context === document.viewport) {
- if (isHorizontal) {
- whole = document.viewport.getWidth();
- } else if (isVertical) {
- whole = document.viewport.getHeight();
- }
- } else {
- if (isHorizontal) {
- whole = $(context).measure('width');
- } else if (isVertical) {
- whole = $(context).measure('height');
- }
- }
-
- return (whole === null) ? 0 : whole * decimal;
- }
-
- return 0;
- }
-
- function toCSSPixels(number) {
- if (Object.isString(number) && number.endsWith('px'))
- return number;
- return number + 'px';
- }
-
- function isDisplayed(element) {
- while (element && element.parentNode) {
- var display = element.getStyle('display');
- if (display === 'none') {
- return false;
- }
- element = $(element.parentNode);
- }
- return true;
- }
-
- var hasLayout = Prototype.K;
- if ('currentStyle' in document.documentElement) {
- hasLayout = function(element) {
- if (!element.currentStyle.hasLayout) {
- element.style.zoom = 1;
- }
- return element;
- };
- }
-
- function cssNameFor(key) {
- if (key.include('border')) key = key + '-width';
- return key.camelize();
- }
-
- Element.Layout = Class.create(Hash, {
- initialize: function($super, element, preCompute) {
- $super();
- this.element = $(element);
-
- Element.Layout.PROPERTIES.each( function(property) {
- this._set(property, null);
- }, this);
-
- if (preCompute) {
- this._preComputing = true;
- this._begin();
- Element.Layout.PROPERTIES.each( this._compute, this );
- this._end();
- this._preComputing = false;
- }
- },
-
- _set: function(property, value) {
- return Hash.prototype.set.call(this, property, value);
- },
-
- set: function(property, value) {
- throw "Properties of Element.Layout are read-only.";
- },
-
- get: function($super, property) {
- var value = $super(property);
- return value === null ? this._compute(property) : value;
- },
-
- _begin: function() {
- if (this._isPrepared()) return;
-
- var element = this.element;
- if (isDisplayed(element)) {
- this._setPrepared(true);
- return;
- }
-
-
- var originalStyles = {
- position: element.style.position || '',
- width: element.style.width || '',
- visibility: element.style.visibility || '',
- display: element.style.display || ''
- };
-
- element.store('prototype_original_styles', originalStyles);
-
- var position = getRawStyle(element, 'position'), width = element.offsetWidth;
-
- if (width === 0 || width === null) {
- element.style.display = 'block';
- width = element.offsetWidth;
- }
-
- var context = (position === 'fixed') ? document.viewport :
- element.parentNode;
-
- var tempStyles = {
- visibility: 'hidden',
- display: 'block'
- };
-
- if (position !== 'fixed') tempStyles.position = 'absolute';
-
- element.setStyle(tempStyles);
-
- var positionedWidth = element.offsetWidth, newWidth;
- if (width && (positionedWidth === width)) {
- newWidth = getContentWidth(element, context);
- } else if (position === 'absolute' || position === 'fixed') {
- newWidth = getContentWidth(element, context);
- } else {
- var parent = element.parentNode, pLayout = $(parent).getLayout();
-
- newWidth = pLayout.get('width') -
- this.get('margin-left') -
- this.get('border-left') -
- this.get('padding-left') -
- this.get('padding-right') -
- this.get('border-right') -
- this.get('margin-right');
- }
-
- element.setStyle({ width: newWidth + 'px' });
-
- this._setPrepared(true);
- },
-
- _end: function() {
- var element = this.element;
- var originalStyles = element.retrieve('prototype_original_styles');
- element.store('prototype_original_styles', null);
- element.setStyle(originalStyles);
- this._setPrepared(false);
- },
-
- _compute: function(property) {
- var COMPUTATIONS = Element.Layout.COMPUTATIONS;
- if (!(property in COMPUTATIONS)) {
- throw "Property not found.";
- }
-
- return this._set(property, COMPUTATIONS[property].call(this, this.element));
- },
-
- _isPrepared: function() {
- return this.element.retrieve('prototype_element_layout_prepared', false);
- },
-
- _setPrepared: function(bool) {
- return this.element.store('prototype_element_layout_prepared', bool);
- },
-
- toObject: function() {
- var args = $A(arguments);
- var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
- args.join(' ').split(' ');
- var obj = {};
- keys.each( function(key) {
- if (!Element.Layout.PROPERTIES.include(key)) return;
- var value = this.get(key);
- if (value != null) obj[key] = value;
- }, this);
- return obj;
- },
-
- toHash: function() {
- var obj = this.toObject.apply(this, arguments);
- return new Hash(obj);
- },
-
- toCSS: function() {
- var args = $A(arguments);
- var keys = (args.length === 0) ? Element.Layout.PROPERTIES :
- args.join(' ').split(' ');
- var css = {};
-
- keys.each( function(key) {
- if (!Element.Layout.PROPERTIES.include(key)) return;
- if (Element.Layout.COMPOSITE_PROPERTIES.include(key)) return;
-
- var value = this.get(key);
- if (value != null) css[cssNameFor(key)] = value + 'px';
- }, this);
- return css;
- },
-
- inspect: function() {
- return "#";
- }
- });
-
- Object.extend(Element.Layout, {
- PROPERTIES: $w('height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height'),
-
- COMPOSITE_PROPERTIES: $w('padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height'),
-
- COMPUTATIONS: {
- 'height': function(element) {
- if (!this._preComputing) this._begin();
-
- var bHeight = this.get('border-box-height');
- if (bHeight <= 0) {
- if (!this._preComputing) this._end();
- return 0;
- }
-
- var bTop = this.get('border-top'),
- bBottom = this.get('border-bottom');
-
- var pTop = this.get('padding-top'),
- pBottom = this.get('padding-bottom');
-
- if (!this._preComputing) this._end();
-
- return bHeight - bTop - bBottom - pTop - pBottom;
- },
-
- 'width': function(element) {
- if (!this._preComputing) this._begin();
-
- var bWidth = this.get('border-box-width');
- if (bWidth <= 0) {
- if (!this._preComputing) this._end();
- return 0;
- }
-
- var bLeft = this.get('border-left'),
- bRight = this.get('border-right');
-
- var pLeft = this.get('padding-left'),
- pRight = this.get('padding-right');
-
- if (!this._preComputing) this._end();
- return bWidth - bLeft - bRight - pLeft - pRight;
- },
-
- 'padding-box-height': function(element) {
- var height = this.get('height'),
- pTop = this.get('padding-top'),
- pBottom = this.get('padding-bottom');
-
- return height + pTop + pBottom;
- },
-
- 'padding-box-width': function(element) {
- var width = this.get('width'),
- pLeft = this.get('padding-left'),
- pRight = this.get('padding-right');
-
- return width + pLeft + pRight;
- },
-
- 'border-box-height': function(element) {
- if (!this._preComputing) this._begin();
- var height = element.offsetHeight;
- if (!this._preComputing) this._end();
- return height;
- },
-
- 'border-box-width': function(element) {
- if (!this._preComputing) this._begin();
- var width = element.offsetWidth;
- if (!this._preComputing) this._end();
- return width;
- },
-
- 'margin-box-height': function(element) {
- var bHeight = this.get('border-box-height'),
- mTop = this.get('margin-top'),
- mBottom = this.get('margin-bottom');
-
- if (bHeight <= 0) return 0;
-
- return bHeight + mTop + mBottom;
- },
-
- 'margin-box-width': function(element) {
- var bWidth = this.get('border-box-width'),
- mLeft = this.get('margin-left'),
- mRight = this.get('margin-right');
-
- if (bWidth <= 0) return 0;
-
- return bWidth + mLeft + mRight;
- },
-
- 'top': function(element) {
- var offset = element.positionedOffset();
- return offset.top;
- },
-
- 'bottom': function(element) {
- var offset = element.positionedOffset(),
- parent = element.getOffsetParent(),
- pHeight = parent.measure('height');
-
- var mHeight = this.get('border-box-height');
-
- return pHeight - mHeight - offset.top;
- },
-
- 'left': function(element) {
- var offset = element.positionedOffset();
- return offset.left;
- },
-
- 'right': function(element) {
- var offset = element.positionedOffset(),
- parent = element.getOffsetParent(),
- pWidth = parent.measure('width');
-
- var mWidth = this.get('border-box-width');
-
- return pWidth - mWidth - offset.left;
- },
-
- 'padding-top': function(element) {
- return getPixelValue(element, 'paddingTop');
- },
-
- 'padding-bottom': function(element) {
- return getPixelValue(element, 'paddingBottom');
- },
-
- 'padding-left': function(element) {
- return getPixelValue(element, 'paddingLeft');
- },
-
- 'padding-right': function(element) {
- return getPixelValue(element, 'paddingRight');
- },
-
- 'border-top': function(element) {
- return getPixelValue(element, 'borderTopWidth');
- },
-
- 'border-bottom': function(element) {
- return getPixelValue(element, 'borderBottomWidth');
- },
-
- 'border-left': function(element) {
- return getPixelValue(element, 'borderLeftWidth');
- },
-
- 'border-right': function(element) {
- return getPixelValue(element, 'borderRightWidth');
- },
-
- 'margin-top': function(element) {
- return getPixelValue(element, 'marginTop');
- },
-
- 'margin-bottom': function(element) {
- return getPixelValue(element, 'marginBottom');
- },
-
- 'margin-left': function(element) {
- return getPixelValue(element, 'marginLeft');
- },
-
- 'margin-right': function(element) {
- return getPixelValue(element, 'marginRight');
- }
- }
- });
-
- if ('getBoundingClientRect' in document.documentElement) {
- Object.extend(Element.Layout.COMPUTATIONS, {
- 'right': function(element) {
- var parent = hasLayout(element.getOffsetParent());
- var rect = element.getBoundingClientRect(),
- pRect = parent.getBoundingClientRect();
-
- return (pRect.right - rect.right).round();
- },
-
- 'bottom': function(element) {
- var parent = hasLayout(element.getOffsetParent());
- var rect = element.getBoundingClientRect(),
- pRect = parent.getBoundingClientRect();
-
- return (pRect.bottom - rect.bottom).round();
- }
- });
- }
-
- Element.Offset = Class.create({
- initialize: function(left, top) {
- this.left = left.round();
- this.top = top.round();
-
- this[0] = this.left;
- this[1] = this.top;
- },
-
- relativeTo: function(offset) {
- return new Element.Offset(
- this.left - offset.left,
- this.top - offset.top
- );
- },
-
- inspect: function() {
- return "#".interpolate(this);
- },
-
- toString: function() {
- return "[#{left}, #{top}]".interpolate(this);
- },
-
- toArray: function() {
- return [this.left, this.top];
- }
- });
-
- function getLayout(element, preCompute) {
- return new Element.Layout(element, preCompute);
- }
-
- function measure(element, property) {
- return $(element).getLayout().get(property);
- }
-
- function getHeight(element) {
- return Element.getDimensions(element).height;
- }
-
- function getWidth(element) {
- return Element.getDimensions(element).width;
- }
-
- function getDimensions(element) {
- element = $(element);
- var display = Element.getStyle(element, 'display');
-
- if (display && display !== 'none') {
- return { width: element.offsetWidth, height: element.offsetHeight };
- }
-
- var style = element.style;
- var originalStyles = {
- visibility: style.visibility,
- position: style.position,
- display: style.display
- };
-
- var newStyles = {
- visibility: 'hidden',
- display: 'block'
- };
-
- if (originalStyles.position !== 'fixed')
- newStyles.position = 'absolute';
-
- Element.setStyle(element, newStyles);
-
- var dimensions = {
- width: element.offsetWidth,
- height: element.offsetHeight
- };
-
- Element.setStyle(element, originalStyles);
-
- return dimensions;
- }
-
- function getOffsetParent(element) {
- element = $(element);
-
- function selfOrBody(element) {
- return isHtml(element) ? $(document.body) : $(element);
- }
-
- if (isDocument(element) || isDetached(element) || isBody(element) || isHtml(element))
- return $(document.body);
-
- var isInline = (Element.getStyle(element, 'display') === 'inline');
- if (!isInline && element.offsetParent) return selfOrBody(element.offsetParent);
-
- while ((element = element.parentNode) && element !== document.body) {
- if (Element.getStyle(element, 'position') !== 'static') {
- return selfOrBody(element);
- }
- }
-
- return $(document.body);
- }
-
-
- function cumulativeOffset(element) {
- element = $(element);
- var valueT = 0, valueL = 0;
- if (element.parentNode) {
- do {
- valueT += element.offsetTop || 0;
- valueL += element.offsetLeft || 0;
- element = element.offsetParent;
- } while (element);
- }
- return new Element.Offset(valueL, valueT);
- }
-
- function positionedOffset(element) {
- element = $(element);
-
- var layout = element.getLayout();
-
- var valueT = 0, valueL = 0;
- do {
- valueT += element.offsetTop || 0;
- valueL += element.offsetLeft || 0;
- element = element.offsetParent;
- if (element) {
- if (isBody(element)) break;
- var p = Element.getStyle(element, 'position');
- if (p !== 'static') break;
- }
- } while (element);
-
- valueL -= layout.get('margin-left');
- valueT -= layout.get('margin-top');
-
- return new Element.Offset(valueL, valueT);
- }
-
- function cumulativeScrollOffset(element) {
- var valueT = 0, valueL = 0;
- do {
- if (element === document.body) {
- var bodyScrollNode = document.documentElement || document.body.parentNode || document.body;
- valueT += !Object.isUndefined(window.pageYOffset) ? window.pageYOffset : bodyScrollNode.scrollTop || 0;
- valueL += !Object.isUndefined(window.pageXOffset) ? window.pageXOffset : bodyScrollNode.scrollLeft || 0;
- break;
- } else {
- valueT += element.scrollTop || 0;
- valueL += element.scrollLeft || 0;
- element = element.parentNode;
- }
- } while (element);
- return new Element.Offset(valueL, valueT);
- }
-
- function viewportOffset(forElement) {
- var valueT = 0, valueL = 0, docBody = document.body;
-
- forElement = $(forElement);
- var element = forElement;
- do {
- valueT += element.offsetTop || 0;
- valueL += element.offsetLeft || 0;
- if (element.offsetParent == docBody &&
- Element.getStyle(element, 'position') == 'absolute') break;
- } while (element = element.offsetParent);
-
- element = forElement;
- do {
- if (element != docBody) {
- valueT -= element.scrollTop || 0;
- valueL -= element.scrollLeft || 0;
- }
- } while (element = element.parentNode);
- return new Element.Offset(valueL, valueT);
- }
-
- function absolutize(element) {
- element = $(element);
-
- if (Element.getStyle(element, 'position') === 'absolute') {
- return element;
- }
-
- var offsetParent = getOffsetParent(element);
- var eOffset = element.viewportOffset(),
- pOffset = offsetParent.viewportOffset();
-
- var offset = eOffset.relativeTo(pOffset);
- var layout = element.getLayout();
-
- element.store('prototype_absolutize_original_styles', {
- position: element.getStyle('position'),
- left: element.getStyle('left'),
- top: element.getStyle('top'),
- width: element.getStyle('width'),
- height: element.getStyle('height')
- });
-
- element.setStyle({
- position: 'absolute',
- top: offset.top + 'px',
- left: offset.left + 'px',
- width: layout.get('width') + 'px',
- height: layout.get('height') + 'px'
- });
-
- return element;
- }
-
- function relativize(element) {
- element = $(element);
- if (Element.getStyle(element, 'position') === 'relative') {
- return element;
- }
-
- var originalStyles =
- element.retrieve('prototype_absolutize_original_styles');
-
- if (originalStyles) element.setStyle(originalStyles);
- return element;
- }
-
-
- function scrollTo(element) {
- element = $(element);
- var pos = Element.cumulativeOffset(element);
- window.scrollTo(pos.left, pos.top);
- return element;
- }
-
-
- function makePositioned(element) {
- element = $(element);
- var position = Element.getStyle(element, 'position'), styles = {};
- if (position === 'static' || !position) {
- styles.position = 'relative';
- if (Prototype.Browser.Opera) {
- styles.top = 0;
- styles.left = 0;
- }
- Element.setStyle(element, styles);
- Element.store(element, 'prototype_made_positioned', true);
- }
- return element;
- }
-
- function undoPositioned(element) {
- element = $(element);
- var storage = Element.getStorage(element),
- madePositioned = storage.get('prototype_made_positioned');
-
- if (madePositioned) {
- storage.unset('prototype_made_positioned');
- Element.setStyle(element, {
- position: '',
- top: '',
- bottom: '',
- left: '',
- right: ''
- });
- }
- return element;
- }
-
- function makeClipping(element) {
- element = $(element);
-
- var storage = Element.getStorage(element),
- madeClipping = storage.get('prototype_made_clipping');
-
- if (Object.isUndefined(madeClipping)) {
- var overflow = Element.getStyle(element, 'overflow');
- storage.set('prototype_made_clipping', overflow);
- if (overflow !== 'hidden')
- element.style.overflow = 'hidden';
- }
-
- return element;
- }
-
- function undoClipping(element) {
- element = $(element);
- var storage = Element.getStorage(element),
- overflow = storage.get('prototype_made_clipping');
-
- if (!Object.isUndefined(overflow)) {
- storage.unset('prototype_made_clipping');
- element.style.overflow = overflow || '';
- }
-
- return element;
- }
-
- function clonePosition(element, source, options) {
- options = Object.extend({
- setLeft: true,
- setTop: true,
- setWidth: true,
- setHeight: true,
- offsetTop: 0,
- offsetLeft: 0
- }, options || {});
-
- var docEl = document.documentElement;
-
- source = $(source);
- element = $(element);
- var p, delta, layout, styles = {};
-
- if (options.setLeft || options.setTop) {
- p = Element.viewportOffset(source);
- delta = [0, 0];
- if (Element.getStyle(element, 'position') === 'absolute') {
- var parent = Element.getOffsetParent(element);
- if (parent !== document.body) delta = Element.viewportOffset(parent);
- }
- }
-
- function pageScrollXY() {
- var x = 0, y = 0;
- if (Object.isNumber(window.pageXOffset)) {
- x = window.pageXOffset;
- y = window.pageYOffset;
- } else if (document.body && (document.body.scrollLeft || document.body.scrollTop)) {
- x = document.body.scrollLeft;
- y = document.body.scrollTop;
- } else if (docEl && (docEl.scrollLeft || docEl.scrollTop)) {
- x = docEl.scrollLeft;
- y = docEl.scrollTop;
- }
- return { x: x, y: y };
- }
-
- var pageXY = pageScrollXY();
-
-
- if (options.setWidth || options.setHeight) {
- layout = Element.getLayout(source);
- }
-
- if (options.setLeft)
- styles.left = (p[0] + pageXY.x - delta[0] + options.offsetLeft) + 'px';
- if (options.setTop)
- styles.top = (p[1] + pageXY.y - delta[1] + options.offsetTop) + 'px';
-
- var currentLayout = element.getLayout();
-
- if (options.setWidth) {
- styles.width = layout.get('width') + 'px';
- }
- if (options.setHeight) {
- styles.height = layout.get('height') + 'px';
- }
-
- return Element.setStyle(element, styles);
- }
-
-
- if (Prototype.Browser.IE) {
- getOffsetParent = getOffsetParent.wrap(
- function(proceed, element) {
- element = $(element);
-
- if (isDocument(element) || isDetached(element) || isBody(element) || isHtml(element))
- return $(document.body);
-
- var position = element.getStyle('position');
- if (position !== 'static') return proceed(element);
-
- element.setStyle({ position: 'relative' });
- var value = proceed(element);
- element.setStyle({ position: position });
- return value;
- }
- );
-
- positionedOffset = positionedOffset.wrap(function(proceed, element) {
- element = $(element);
- if (!element.parentNode) return new Element.Offset(0, 0);
- var position = element.getStyle('position');
- if (position !== 'static') return proceed(element);
-
- var offsetParent = element.getOffsetParent();
- if (offsetParent && offsetParent.getStyle('position') === 'fixed')
- hasLayout(offsetParent);
-
- element.setStyle({ position: 'relative' });
- var value = proceed(element);
- element.setStyle({ position: position });
- return value;
- });
- } else if (Prototype.Browser.Webkit) {
- cumulativeOffset = function(element) {
- element = $(element);
- var valueT = 0, valueL = 0;
- do {
- valueT += element.offsetTop || 0;
- valueL += element.offsetLeft || 0;
- if (element.offsetParent == document.body) {
- if (Element.getStyle(element, 'position') == 'absolute') break;
- }
-
- element = element.offsetParent;
- } while (element);
-
- return new Element.Offset(valueL, valueT);
- };
- }
-
-
- Element.addMethods({
- getLayout: getLayout,
- measure: measure,
- getWidth: getWidth,
- getHeight: getHeight,
- getDimensions: getDimensions,
- getOffsetParent: getOffsetParent,
- cumulativeOffset: cumulativeOffset,
- positionedOffset: positionedOffset,
- cumulativeScrollOffset: cumulativeScrollOffset,
- viewportOffset: viewportOffset,
- absolutize: absolutize,
- relativize: relativize,
- scrollTo: scrollTo,
- makePositioned: makePositioned,
- undoPositioned: undoPositioned,
- makeClipping: makeClipping,
- undoClipping: undoClipping,
- clonePosition: clonePosition
- });
-
- function isBody(element) {
- return element.nodeName.toUpperCase() === 'BODY';
- }
-
- function isHtml(element) {
- return element.nodeName.toUpperCase() === 'HTML';
- }
-
- function isDocument(element) {
- return element.nodeType === Node.DOCUMENT_NODE;
- }
-
- function isDetached(element) {
- return element !== document.body &&
- !Element.descendantOf(element, document.body);
- }
-
- if ('getBoundingClientRect' in document.documentElement) {
- Element.addMethods({
- viewportOffset: function(element) {
- element = $(element);
- if (isDetached(element)) return new Element.Offset(0, 0);
-
- var rect = element.getBoundingClientRect(),
- docEl = document.documentElement;
- return new Element.Offset(rect.left - docEl.clientLeft,
- rect.top - docEl.clientTop);
- }
- });
- }
-
-
-})();
-
-(function() {
-
- var IS_OLD_OPERA = Prototype.Browser.Opera &&
- (window.parseFloat(window.opera.version()) < 9.5);
- var ROOT = null;
- function getRootElement() {
- if (ROOT) return ROOT;
- ROOT = IS_OLD_OPERA ? document.body : document.documentElement;
- return ROOT;
- }
-
- function getDimensions() {
- return { width: this.getWidth(), height: this.getHeight() };
- }
-
- function getWidth() {
- return getRootElement().clientWidth;
- }
-
- function getHeight() {
- return getRootElement().clientHeight;
- }
-
- function getScrollOffsets() {
- var x = window.pageXOffset || document.documentElement.scrollLeft ||
- document.body.scrollLeft;
- var y = window.pageYOffset || document.documentElement.scrollTop ||
- document.body.scrollTop;
-
- return new Element.Offset(x, y);
- }
-
- document.viewport = {
- getDimensions: getDimensions,
- getWidth: getWidth,
- getHeight: getHeight,
- getScrollOffsets: getScrollOffsets
- };
-
-})();
-window.$$ = function() {
- var expression = $A(arguments).join(', ');
- return Prototype.Selector.select(expression, document);
-};
-
-Prototype.Selector = (function() {
-
- function select() {
- throw new Error('Method "Prototype.Selector.select" must be defined.');
- }
-
- function match() {
- throw new Error('Method "Prototype.Selector.match" must be defined.');
- }
-
- function find(elements, expression, index) {
- index = index || 0;
- var match = Prototype.Selector.match, length = elements.length, matchIndex = 0, i;
-
- for (i = 0; i < length; i++) {
- if (match(elements[i], expression) && index == matchIndex++) {
- return Element.extend(elements[i]);
- }
- }
- }
-
- function extendElements(elements) {
- for (var i = 0, length = elements.length; i < length; i++) {
- Element.extend(elements[i]);
- }
- return elements;
- }
-
-
- var K = Prototype.K;
-
- return {
- select: select,
- match: match,
- find: find,
- extendElements: (Element.extend === K) ? K : extendElements,
- extendElement: Element.extend
- };
-})();
-Prototype._original_property = window.Sizzle;
-
-;(function () {
- function fakeDefine(fn) {
- Prototype._actual_sizzle = fn();
- }
- fakeDefine.amd = true;
-
- if (typeof define !== 'undefined' && define.amd) {
- Prototype._original_define = define;
- Prototype._actual_sizzle = null;
- window.define = fakeDefine;
- }
-})();
-
-/*!
- * Sizzle CSS Selector Engine v1.10.18
- * http://sizzlejs.com/
- *
- * Copyright 2013 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2014-02-05
- */
-(function( window ) {
-
-var i,
- support,
- Expr,
- getText,
- isXML,
- compile,
- select,
- outermostContext,
- sortInput,
- hasDuplicate,
-
- setDocument,
- document,
- docElem,
- documentIsHTML,
- rbuggyQSA,
- rbuggyMatches,
- matches,
- contains,
-
- expando = "sizzle" + -(new Date()),
- preferredDoc = window.document,
- dirruns = 0,
- done = 0,
- classCache = createCache(),
- tokenCache = createCache(),
- compilerCache = createCache(),
- sortOrder = function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- }
- return 0;
- },
-
- strundefined = typeof undefined,
- MAX_NEGATIVE = 1 << 31,
-
- hasOwn = ({}).hasOwnProperty,
- arr = [],
- pop = arr.pop,
- push_native = arr.push,
- push = arr.push,
- slice = arr.slice,
- indexOf = arr.indexOf || function( elem ) {
- var i = 0,
- len = this.length;
- for ( ; i < len; i++ ) {
- if ( this[i] === elem ) {
- return i;
- }
- }
- return -1;
- },
-
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
-
-
- whitespace = "[\\x20\\t\\r\\n\\f]",
- characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
-
- identifier = characterEncoding.replace( "w", "w#" ),
-
- attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
- "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
-
- pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
-
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
-
- rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
- rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
-
- rpseudo = new RegExp( pseudos ),
- ridentifier = new RegExp( "^" + identifier + "$" ),
-
- matchExpr = {
- "ID": new RegExp( "^#(" + characterEncoding + ")" ),
- "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
- "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
- "ATTR": new RegExp( "^" + attributes ),
- "PSEUDO": new RegExp( "^" + pseudos ),
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
- "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
- },
-
- rinputs = /^(?:input|select|textarea|button)$/i,
- rheader = /^h\d$/i,
-
- rnative = /^[^{]+\{\s*\[native \w/,
-
- rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
-
- rsibling = /[+~]/,
- rescape = /'|\\/g,
-
- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
- funescape = function( _, escaped, escapedWhitespace ) {
- var high = "0x" + escaped - 0x10000;
- return high !== high || escapedWhitespace ?
- escaped :
- high < 0 ?
- String.fromCharCode( high + 0x10000 ) :
- String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
- };
-
-try {
- push.apply(
- (arr = slice.call( preferredDoc.childNodes )),
- preferredDoc.childNodes
- );
- arr[ preferredDoc.childNodes.length ].nodeType;
-} catch ( e ) {
- push = { apply: arr.length ?
-
- function( target, els ) {
- push_native.apply( target, slice.call(els) );
- } :
-
- function( target, els ) {
- var j = target.length,
- i = 0;
- while ( (target[j++] = els[i++]) ) {}
- target.length = j - 1;
- }
- };
-}
-
-function Sizzle( selector, context, results, seed ) {
- var match, elem, m, nodeType,
- i, groups, old, nid, newContext, newSelector;
-
- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
- setDocument( context );
- }
-
- context = context || document;
- results = results || [];
-
- if ( !selector || typeof selector !== "string" ) {
- return results;
- }
-
- if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
- return [];
- }
-
- if ( documentIsHTML && !seed ) {
-
- if ( (match = rquickExpr.exec( selector )) ) {
- if ( (m = match[1]) ) {
- if ( nodeType === 9 ) {
- elem = context.getElementById( m );
- if ( elem && elem.parentNode ) {
- if ( elem.id === m ) {
- results.push( elem );
- return results;
- }
- } else {
- return results;
- }
- } else {
- if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
- contains( context, elem ) && elem.id === m ) {
- results.push( elem );
- return results;
- }
- }
-
- } else if ( match[2] ) {
- push.apply( results, context.getElementsByTagName( selector ) );
- return results;
-
- } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
- push.apply( results, context.getElementsByClassName( m ) );
- return results;
- }
- }
-
- if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
- nid = old = expando;
- newContext = context;
- newSelector = nodeType === 9 && selector;
-
- if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
- groups = tokenize( selector );
-
- if ( (old = context.getAttribute("id")) ) {
- nid = old.replace( rescape, "\\$&" );
- } else {
- context.setAttribute( "id", nid );
- }
- nid = "[id='" + nid + "'] ";
-
- i = groups.length;
- while ( i-- ) {
- groups[i] = nid + toSelector( groups[i] );
- }
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
- newSelector = groups.join(",");
- }
-
- if ( newSelector ) {
- try {
- push.apply( results,
- newContext.querySelectorAll( newSelector )
- );
- return results;
- } catch(qsaError) {
- } finally {
- if ( !old ) {
- context.removeAttribute("id");
- }
- }
- }
- }
- }
-
- return select( selector.replace( rtrim, "$1" ), context, results, seed );
-}
-
-/**
- * Create key-value caches of limited size
- * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
- * property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
- * deleting the oldest entry
- */
-function createCache() {
- var keys = [];
-
- function cache( key, value ) {
- if ( keys.push( key + " " ) > Expr.cacheLength ) {
- delete cache[ keys.shift() ];
- }
- return (cache[ key + " " ] = value);
- }
- return cache;
-}
-
-/**
- * Mark a function for special use by Sizzle
- * @param {Function} fn The function to mark
- */
-function markFunction( fn ) {
- fn[ expando ] = true;
- return fn;
-}
-
-/**
- * Support testing using an element
- * @param {Function} fn Passed the created div and expects a boolean result
- */
-function assert( fn ) {
- var div = document.createElement("div");
-
- try {
- return !!fn( div );
- } catch (e) {
- return false;
- } finally {
- if ( div.parentNode ) {
- div.parentNode.removeChild( div );
- }
- div = null;
- }
-}
-
-/**
- * Adds the same handler for all of the specified attrs
- * @param {String} attrs Pipe-separated list of attributes
- * @param {Function} handler The method that will be applied
- */
-function addHandle( attrs, handler ) {
- var arr = attrs.split("|"),
- i = attrs.length;
-
- while ( i-- ) {
- Expr.attrHandle[ arr[i] ] = handler;
- }
-}
-
-/**
- * Checks document order of two siblings
- * @param {Element} a
- * @param {Element} b
- * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
- */
-function siblingCheck( a, b ) {
- var cur = b && a,
- diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
- ( ~b.sourceIndex || MAX_NEGATIVE ) -
- ( ~a.sourceIndex || MAX_NEGATIVE );
-
- if ( diff ) {
- return diff;
- }
-
- if ( cur ) {
- while ( (cur = cur.nextSibling) ) {
- if ( cur === b ) {
- return -1;
- }
- }
- }
-
- return a ? 1 : -1;
-}
-
-/**
- * Returns a function to use in pseudos for input types
- * @param {String} type
- */
-function createInputPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for buttons
- * @param {String} type
- */
-function createButtonPseudo( type ) {
- return function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
- };
-}
-
-/**
- * Returns a function to use in pseudos for positionals
- * @param {Function} fn
- */
-function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
- argument = +argument;
- return markFunction(function( seed, matches ) {
- var j,
- matchIndexes = fn( [], seed.length, argument ),
- i = matchIndexes.length;
-
- while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
- }
- }
- });
- });
-}
-
-/**
- * Checks a node for validity as a Sizzle context
- * @param {Element|Object=} context
- * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
- */
-function testContext( context ) {
- return context && typeof context.getElementsByTagName !== strundefined && context;
-}
-
-support = Sizzle.support = {};
-
-/**
- * Detects XML nodes
- * @param {Element|Object} elem An element or a document
- * @returns {Boolean} True iff elem is a non-HTML XML node
- */
-isXML = Sizzle.isXML = function( elem ) {
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
-};
-
-/**
- * Sets document-related variables once based on the current document
- * @param {Element|Object} [doc] An element or document object to use to set the document
- * @returns {Object} Returns the current document
- */
-setDocument = Sizzle.setDocument = function( node ) {
- var hasCompare,
- doc = node ? node.ownerDocument || node : preferredDoc,
- parent = doc.defaultView;
-
- if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
- return document;
- }
-
- document = doc;
- docElem = doc.documentElement;
-
- documentIsHTML = !isXML( doc );
-
- if ( parent && parent !== parent.top ) {
- if ( parent.addEventListener ) {
- parent.addEventListener( "unload", function() {
- setDocument();
- }, false );
- } else if ( parent.attachEvent ) {
- parent.attachEvent( "onunload", function() {
- setDocument();
- });
- }
- }
-
- /* Attributes
- ---------------------------------------------------------------------- */
-
- support.attributes = assert(function( div ) {
- div.className = "i";
- return !div.getAttribute("className");
- });
-
- /* getElement(s)By*
- ---------------------------------------------------------------------- */
-
- support.getElementsByTagName = assert(function( div ) {
- div.appendChild( doc.createComment("") );
- return !div.getElementsByTagName("*").length;
- });
-
- support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
- div.innerHTML = "";
-
- div.firstChild.className = "i";
- return div.getElementsByClassName("i").length === 2;
- });
-
- support.getById = assert(function( div ) {
- docElem.appendChild( div ).id = expando;
- return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
- });
-
- if ( support.getById ) {
- Expr.find["ID"] = function( id, context ) {
- if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
- var m = context.getElementById( id );
- return m && m.parentNode ? [m] : [];
- }
- };
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- return elem.getAttribute("id") === attrId;
- };
- };
- } else {
- delete Expr.find["ID"];
-
- Expr.filter["ID"] = function( id ) {
- var attrId = id.replace( runescape, funescape );
- return function( elem ) {
- var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
- return node && node.value === attrId;
- };
- };
- }
-
- Expr.find["TAG"] = support.getElementsByTagName ?
- function( tag, context ) {
- if ( typeof context.getElementsByTagName !== strundefined ) {
- return context.getElementsByTagName( tag );
- }
- } :
- function( tag, context ) {
- var elem,
- tmp = [],
- i = 0,
- results = context.getElementsByTagName( tag );
-
- if ( tag === "*" ) {
- while ( (elem = results[i++]) ) {
- if ( elem.nodeType === 1 ) {
- tmp.push( elem );
- }
- }
-
- return tmp;
- }
- return results;
- };
-
- Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
- if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
- return context.getElementsByClassName( className );
- }
- };
-
- /* QSA/matchesSelector
- ---------------------------------------------------------------------- */
-
-
- rbuggyMatches = [];
-
- rbuggyQSA = [];
-
- if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
- assert(function( div ) {
- div.innerHTML = "";
-
- if ( div.querySelectorAll("[t^='']").length ) {
- rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
- }
-
- if ( !div.querySelectorAll("[selected]").length ) {
- rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
- }
-
- if ( !div.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
- }
- });
-
- assert(function( div ) {
- var input = doc.createElement("input");
- input.setAttribute( "type", "hidden" );
- div.appendChild( input ).setAttribute( "name", "D" );
-
- if ( div.querySelectorAll("[name=d]").length ) {
- rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
- }
-
- if ( !div.querySelectorAll(":enabled").length ) {
- rbuggyQSA.push( ":enabled", ":disabled" );
- }
-
- div.querySelectorAll("*,:x");
- rbuggyQSA.push(",.*:");
- });
- }
-
- if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
- docElem.mozMatchesSelector ||
- docElem.oMatchesSelector ||
- docElem.msMatchesSelector) )) ) {
-
- assert(function( div ) {
- support.disconnectedMatch = matches.call( div, "div" );
-
- matches.call( div, "[s!='']:x" );
- rbuggyMatches.push( "!=", pseudos );
- });
- }
-
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
-
- /* Contains
- ---------------------------------------------------------------------- */
- hasCompare = rnative.test( docElem.compareDocumentPosition );
-
- contains = hasCompare || rnative.test( docElem.contains ) ?
- function( a, b ) {
- var adown = a.nodeType === 9 ? a.documentElement : a,
- bup = b && b.parentNode;
- return a === bup || !!( bup && bup.nodeType === 1 && (
- adown.contains ?
- adown.contains( bup ) :
- a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
- ));
- } :
- function( a, b ) {
- if ( b ) {
- while ( (b = b.parentNode) ) {
- if ( b === a ) {
- return true;
- }
- }
- }
- return false;
- };
-
- /* Sorting
- ---------------------------------------------------------------------- */
-
- sortOrder = hasCompare ?
- function( a, b ) {
-
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
- if ( compare ) {
- return compare;
- }
-
- compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
- a.compareDocumentPosition( b ) :
-
- 1;
-
- if ( compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
-
- if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
- return -1;
- }
- if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
- return 1;
- }
-
- return sortInput ?
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
- 0;
- }
-
- return compare & 4 ? -1 : 1;
- } :
- function( a, b ) {
- if ( a === b ) {
- hasDuplicate = true;
- return 0;
- }
-
- var cur,
- i = 0,
- aup = a.parentNode,
- bup = b.parentNode,
- ap = [ a ],
- bp = [ b ];
-
- if ( !aup || !bup ) {
- return a === doc ? -1 :
- b === doc ? 1 :
- aup ? -1 :
- bup ? 1 :
- sortInput ?
- ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
- 0;
-
- } else if ( aup === bup ) {
- return siblingCheck( a, b );
- }
-
- cur = a;
- while ( (cur = cur.parentNode) ) {
- ap.unshift( cur );
- }
- cur = b;
- while ( (cur = cur.parentNode) ) {
- bp.unshift( cur );
- }
-
- while ( ap[i] === bp[i] ) {
- i++;
- }
-
- return i ?
- siblingCheck( ap[i], bp[i] ) :
-
- ap[i] === preferredDoc ? -1 :
- bp[i] === preferredDoc ? 1 :
- 0;
- };
-
- return doc;
-};
-
-Sizzle.matches = function( expr, elements ) {
- return Sizzle( expr, null, null, elements );
-};
-
-Sizzle.matchesSelector = function( elem, expr ) {
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- expr = expr.replace( rattributeQuotes, "='$1']" );
-
- if ( support.matchesSelector && documentIsHTML &&
- ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
- ( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
-
- try {
- var ret = matches.call( elem, expr );
-
- if ( ret || support.disconnectedMatch ||
- elem.document && elem.document.nodeType !== 11 ) {
- return ret;
- }
- } catch(e) {}
- }
-
- return Sizzle( expr, document, null, [elem] ).length > 0;
-};
-
-Sizzle.contains = function( context, elem ) {
- if ( ( context.ownerDocument || context ) !== document ) {
- setDocument( context );
- }
- return contains( context, elem );
-};
-
-Sizzle.attr = function( elem, name ) {
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- var fn = Expr.attrHandle[ name.toLowerCase() ],
- val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
- fn( elem, name, !documentIsHTML ) :
- undefined;
-
- return val !== undefined ?
- val :
- support.attributes || !documentIsHTML ?
- elem.getAttribute( name ) :
- (val = elem.getAttributeNode(name)) && val.specified ?
- val.value :
- null;
-};
-
-Sizzle.error = function( msg ) {
- throw new Error( "Syntax error, unrecognized expression: " + msg );
-};
-
-/**
- * Document sorting and removing duplicates
- * @param {ArrayLike} results
- */
-Sizzle.uniqueSort = function( results ) {
- var elem,
- duplicates = [],
- j = 0,
- i = 0;
-
- hasDuplicate = !support.detectDuplicates;
- sortInput = !support.sortStable && results.slice( 0 );
- results.sort( sortOrder );
-
- if ( hasDuplicate ) {
- while ( (elem = results[i++]) ) {
- if ( elem === results[ i ] ) {
- j = duplicates.push( i );
- }
- }
- while ( j-- ) {
- results.splice( duplicates[ j ], 1 );
- }
- }
-
- sortInput = null;
-
- return results;
-};
-
-/**
- * Utility function for retrieving the text value of an array of DOM nodes
- * @param {Array|Element} elem
- */
-getText = Sizzle.getText = function( elem ) {
- var node,
- ret = "",
- i = 0,
- nodeType = elem.nodeType;
-
- if ( !nodeType ) {
- while ( (node = elem[i++]) ) {
- ret += getText( node );
- }
- } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
- if ( typeof elem.textContent === "string" ) {
- return elem.textContent;
- } else {
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- ret += getText( elem );
- }
- }
- } else if ( nodeType === 3 || nodeType === 4 ) {
- return elem.nodeValue;
- }
-
- return ret;
-};
-
-Expr = Sizzle.selectors = {
-
- cacheLength: 50,
-
- createPseudo: markFunction,
-
- match: matchExpr,
-
- attrHandle: {},
-
- find: {},
-
- relative: {
- ">": { dir: "parentNode", first: true },
- " ": { dir: "parentNode" },
- "+": { dir: "previousSibling", first: true },
- "~": { dir: "previousSibling" }
- },
-
- preFilter: {
- "ATTR": function( match ) {
- match[1] = match[1].replace( runescape, funescape );
-
- match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
-
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
- }
-
- return match.slice( 0, 4 );
- },
-
- "CHILD": function( match ) {
- /* matches from matchExpr["CHILD"]
- 1 type (only|nth|...)
- 2 what (child|of-type)
- 3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
- 4 xn-component of xn+y argument ([+-]?\d*n|)
- 5 sign of xn-component
- 6 x of xn-component
- 7 sign of y-component
- 8 y of y-component
- */
- match[1] = match[1].toLowerCase();
-
- if ( match[1].slice( 0, 3 ) === "nth" ) {
- if ( !match[3] ) {
- Sizzle.error( match[0] );
- }
-
- match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
- match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
-
- } else if ( match[3] ) {
- Sizzle.error( match[0] );
- }
-
- return match;
- },
-
- "PSEUDO": function( match ) {
- var excess,
- unquoted = !match[5] && match[2];
-
- if ( matchExpr["CHILD"].test( match[0] ) ) {
- return null;
- }
-
- if ( match[3] && match[4] !== undefined ) {
- match[2] = match[4];
-
- } else if ( unquoted && rpseudo.test( unquoted ) &&
- (excess = tokenize( unquoted, true )) &&
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
-
- match[0] = match[0].slice( 0, excess );
- match[2] = unquoted.slice( 0, excess );
- }
-
- return match.slice( 0, 3 );
- }
- },
-
- filter: {
-
- "TAG": function( nodeNameSelector ) {
- var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
- return nodeNameSelector === "*" ?
- function() { return true; } :
- function( elem ) {
- return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
- };
- },
-
- "CLASS": function( className ) {
- var pattern = classCache[ className + " " ];
-
- return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
- });
- },
-
- "ATTR": function( name, operator, check ) {
- return function( elem ) {
- var result = Sizzle.attr( elem, name );
-
- if ( result == null ) {
- return operator === "!=";
- }
- if ( !operator ) {
- return true;
- }
-
- result += "";
-
- return operator === "=" ? result === check :
- operator === "!=" ? result !== check :
- operator === "^=" ? check && result.indexOf( check ) === 0 :
- operator === "*=" ? check && result.indexOf( check ) > -1 :
- operator === "$=" ? check && result.slice( -check.length ) === check :
- operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
- operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
- false;
- };
- },
-
- "CHILD": function( type, what, argument, first, last ) {
- var simple = type.slice( 0, 3 ) !== "nth",
- forward = type.slice( -4 ) !== "last",
- ofType = what === "of-type";
-
- return first === 1 && last === 0 ?
-
- function( elem ) {
- return !!elem.parentNode;
- } :
-
- function( elem, context, xml ) {
- var cache, outerCache, node, diff, nodeIndex, start,
- dir = simple !== forward ? "nextSibling" : "previousSibling",
- parent = elem.parentNode,
- name = ofType && elem.nodeName.toLowerCase(),
- useCache = !xml && !ofType;
-
- if ( parent ) {
-
- if ( simple ) {
- while ( dir ) {
- node = elem;
- while ( (node = node[ dir ]) ) {
- if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
- return false;
- }
- }
- start = dir = type === "only" && !start && "nextSibling";
- }
- return true;
- }
-
- start = [ forward ? parent.firstChild : parent.lastChild ];
-
- if ( forward && useCache ) {
- outerCache = parent[ expando ] || (parent[ expando ] = {});
- cache = outerCache[ type ] || [];
- nodeIndex = cache[0] === dirruns && cache[1];
- diff = cache[0] === dirruns && cache[2];
- node = nodeIndex && parent.childNodes[ nodeIndex ];
-
- while ( (node = ++nodeIndex && node && node[ dir ] ||
-
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- if ( node.nodeType === 1 && ++diff && node === elem ) {
- outerCache[ type ] = [ dirruns, nodeIndex, diff ];
- break;
- }
- }
-
- } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
- diff = cache[1];
-
- } else {
- while ( (node = ++nodeIndex && node && node[ dir ] ||
- (diff = nodeIndex = 0) || start.pop()) ) {
-
- if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
- if ( useCache ) {
- (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
- }
-
- if ( node === elem ) {
- break;
- }
- }
- }
- }
-
- diff -= last;
- return diff === first || ( diff % first === 0 && diff / first >= 0 );
- }
- };
- },
-
- "PSEUDO": function( pseudo, argument ) {
- var args,
- fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
- Sizzle.error( "unsupported pseudo: " + pseudo );
-
- if ( fn[ expando ] ) {
- return fn( argument );
- }
-
- if ( fn.length > 1 ) {
- args = [ pseudo, pseudo, "", argument ];
- return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
- var idx,
- matched = fn( seed, argument ),
- i = matched.length;
- while ( i-- ) {
- idx = indexOf.call( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
- }
- }) :
- function( elem ) {
- return fn( elem, 0, args );
- };
- }
-
- return fn;
- }
- },
-
- pseudos: {
- "not": markFunction(function( selector ) {
- var input = [],
- results = [],
- matcher = compile( selector.replace( rtrim, "$1" ) );
-
- return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
- var elem,
- unmatched = matcher( seed, null, xml, [] ),
- i = seed.length;
-
- while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
- }
- }
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
- matcher( input, null, xml, results );
- return !results.pop();
- };
- }),
-
- "has": markFunction(function( selector ) {
- return function( elem ) {
- return Sizzle( selector, elem ).length > 0;
- };
- }),
-
- "contains": markFunction(function( text ) {
- return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
- };
- }),
-
- "lang": markFunction( function( lang ) {
- if ( !ridentifier.test(lang || "") ) {
- Sizzle.error( "unsupported lang: " + lang );
- }
- lang = lang.replace( runescape, funescape ).toLowerCase();
- return function( elem ) {
- var elemLang;
- do {
- if ( (elemLang = documentIsHTML ?
- elem.lang :
- elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
-
- elemLang = elemLang.toLowerCase();
- return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
- }
- } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
- return false;
- };
- }),
-
- "target": function( elem ) {
- var hash = window.location && window.location.hash;
- return hash && hash.slice( 1 ) === elem.id;
- },
-
- "root": function( elem ) {
- return elem === docElem;
- },
-
- "focus": function( elem ) {
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
- },
-
- "enabled": function( elem ) {
- return elem.disabled === false;
- },
-
- "disabled": function( elem ) {
- return elem.disabled === true;
- },
-
- "checked": function( elem ) {
- var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
- },
-
- "selected": function( elem ) {
- if ( elem.parentNode ) {
- elem.parentNode.selectedIndex;
- }
-
- return elem.selected === true;
- },
-
- "empty": function( elem ) {
- for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
- if ( elem.nodeType < 6 ) {
- return false;
- }
- }
- return true;
- },
-
- "parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
- },
-
- "header": function( elem ) {
- return rheader.test( elem.nodeName );
- },
-
- "input": function( elem ) {
- return rinputs.test( elem.nodeName );
- },
-
- "button": function( elem ) {
- var name = elem.nodeName.toLowerCase();
- return name === "input" && elem.type === "button" || name === "button";
- },
-
- "text": function( elem ) {
- var attr;
- return elem.nodeName.toLowerCase() === "input" &&
- elem.type === "text" &&
-
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
- },
-
- "first": createPositionalPseudo(function() {
- return [ 0 ];
- }),
-
- "last": createPositionalPseudo(function( matchIndexes, length ) {
- return [ length - 1 ];
- }),
-
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
- return [ argument < 0 ? argument + length : argument ];
- }),
-
- "even": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 0;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
- var i = 1;
- for ( ; i < length; i += 2 ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; --i >= 0; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- }),
-
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
- for ( ; ++i < length; ) {
- matchIndexes.push( i );
- }
- return matchIndexes;
- })
- }
-};
-
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
-
-for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
- Expr.pseudos[ i ] = createInputPseudo( i );
-}
-for ( i in { submit: true, reset: true } ) {
- Expr.pseudos[ i ] = createButtonPseudo( i );
-}
-
-function setFilters() {}
-setFilters.prototype = Expr.filters = Expr.pseudos;
-Expr.setFilters = new setFilters();
-
-function tokenize( selector, parseOnly ) {
- var matched, match, tokens, type,
- soFar, groups, preFilters,
- cached = tokenCache[ selector + " " ];
-
- if ( cached ) {
- return parseOnly ? 0 : cached.slice( 0 );
- }
-
- soFar = selector;
- groups = [];
- preFilters = Expr.preFilter;
-
- while ( soFar ) {
-
- if ( !matched || (match = rcomma.exec( soFar )) ) {
- if ( match ) {
- soFar = soFar.slice( match[0].length ) || soFar;
- }
- groups.push( (tokens = []) );
- }
-
- matched = false;
-
- if ( (match = rcombinators.exec( soFar )) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- type: match[0].replace( rtrim, " " )
- });
- soFar = soFar.slice( matched.length );
- }
-
- for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
- matched = match.shift();
- tokens.push({
- value: matched,
- type: type,
- matches: match
- });
- soFar = soFar.slice( matched.length );
- }
- }
-
- if ( !matched ) {
- break;
- }
- }
-
- return parseOnly ?
- soFar.length :
- soFar ?
- Sizzle.error( selector ) :
- tokenCache( selector, groups ).slice( 0 );
-}
-
-function toSelector( tokens ) {
- var i = 0,
- len = tokens.length,
- selector = "";
- for ( ; i < len; i++ ) {
- selector += tokens[i].value;
- }
- return selector;
-}
-
-function addCombinator( matcher, combinator, base ) {
- var dir = combinator.dir,
- checkNonElements = base && dir === "parentNode",
- doneName = done++;
-
- return combinator.first ?
- function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- return matcher( elem, context, xml );
- }
- }
- } :
-
- function( elem, context, xml ) {
- var oldCache, outerCache,
- newCache = [ dirruns, doneName ];
-
- if ( xml ) {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- if ( matcher( elem, context, xml ) ) {
- return true;
- }
- }
- }
- } else {
- while ( (elem = elem[ dir ]) ) {
- if ( elem.nodeType === 1 || checkNonElements ) {
- outerCache = elem[ expando ] || (elem[ expando ] = {});
- if ( (oldCache = outerCache[ dir ]) &&
- oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
-
- return (newCache[ 2 ] = oldCache[ 2 ]);
- } else {
- outerCache[ dir ] = newCache;
-
- if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
- return true;
- }
- }
- }
- }
- }
- };
-}
-
-function elementMatcher( matchers ) {
- return matchers.length > 1 ?
- function( elem, context, xml ) {
- var i = matchers.length;
- while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
- return false;
- }
- }
- return true;
- } :
- matchers[0];
-}
-
-function multipleContexts( selector, contexts, results ) {
- var i = 0,
- len = contexts.length;
- for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
- }
- return results;
-}
-
-function condense( unmatched, map, filter, context, xml ) {
- var elem,
- newUnmatched = [],
- i = 0,
- len = unmatched.length,
- mapped = map != null;
-
- for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
- if ( !filter || filter( elem, context, xml ) ) {
- newUnmatched.push( elem );
- if ( mapped ) {
- map.push( i );
- }
- }
- }
- }
-
- return newUnmatched;
-}
-
-function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
- if ( postFilter && !postFilter[ expando ] ) {
- postFilter = setMatcher( postFilter );
- }
- if ( postFinder && !postFinder[ expando ] ) {
- postFinder = setMatcher( postFinder, postSelector );
- }
- return markFunction(function( seed, results, context, xml ) {
- var temp, i, elem,
- preMap = [],
- postMap = [],
- preexisting = results.length,
-
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
-
- matcherIn = preFilter && ( seed || !selector ) ?
- condense( elems, preMap, preFilter, context, xml ) :
- elems,
-
- matcherOut = matcher ?
- postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
-
- [] :
-
- results :
- matcherIn;
-
- if ( matcher ) {
- matcher( matcherIn, matcherOut, context, xml );
- }
-
- if ( postFilter ) {
- temp = condense( matcherOut, postMap );
- postFilter( temp, [], context, xml );
-
- i = temp.length;
- while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
- }
- }
- }
-
- if ( seed ) {
- if ( postFinder || preFilter ) {
- if ( postFinder ) {
- temp = [];
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
- temp.push( (matcherIn[i] = elem) );
- }
- }
- postFinder( null, (matcherOut = []), temp, xml );
- }
-
- i = matcherOut.length;
- while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
-
- seed[temp] = !(results[temp] = elem);
- }
- }
- }
-
- } else {
- matcherOut = condense(
- matcherOut === results ?
- matcherOut.splice( preexisting, matcherOut.length ) :
- matcherOut
- );
- if ( postFinder ) {
- postFinder( null, results, matcherOut, xml );
- } else {
- push.apply( results, matcherOut );
- }
- }
- });
-}
-
-function matcherFromTokens( tokens ) {
- var checkContext, matcher, j,
- len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
- i = leadingRelative ? 1 : 0,
-
- matchContext = addCombinator( function( elem ) {
- return elem === checkContext;
- }, implicitRelative, true ),
- matchAnyContext = addCombinator( function( elem ) {
- return indexOf.call( checkContext, elem ) > -1;
- }, implicitRelative, true ),
- matchers = [ function( elem, context, xml ) {
- return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
- matchContext( elem, context, xml ) :
- matchAnyContext( elem, context, xml ) );
- } ];
-
- for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
- } else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
-
- if ( matcher[ expando ] ) {
- j = ++i;
- for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
- break;
- }
- }
- return setMatcher(
- i > 1 && elementMatcher( matchers ),
- i > 1 && toSelector(
- tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
- ).replace( rtrim, "$1" ),
- matcher,
- i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
- j < len && toSelector( tokens )
- );
- }
- matchers.push( matcher );
- }
- }
-
- return elementMatcher( matchers );
-}
-
-function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
- var bySet = setMatchers.length > 0,
- byElement = elementMatchers.length > 0,
- superMatcher = function( seed, context, xml, results, outermost ) {
- var elem, j, matcher,
- matchedCount = 0,
- i = "0",
- unmatched = seed && [],
- setMatched = [],
- contextBackup = outermostContext,
- elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
- len = elems.length;
-
- if ( outermost ) {
- outermostContext = context !== document && context;
- }
-
- for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
- if ( byElement && elem ) {
- j = 0;
- while ( (matcher = elementMatchers[j++]) ) {
- if ( matcher( elem, context, xml ) ) {
- results.push( elem );
- break;
- }
- }
- if ( outermost ) {
- dirruns = dirrunsUnique;
- }
- }
-
- if ( bySet ) {
- if ( (elem = !matcher && elem) ) {
- matchedCount--;
- }
-
- if ( seed ) {
- unmatched.push( elem );
- }
- }
- }
-
- matchedCount += i;
- if ( bySet && i !== matchedCount ) {
- j = 0;
- while ( (matcher = setMatchers[j++]) ) {
- matcher( unmatched, setMatched, context, xml );
- }
-
- if ( seed ) {
- if ( matchedCount > 0 ) {
- while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
- }
- }
- }
-
- setMatched = condense( setMatched );
- }
-
- push.apply( results, setMatched );
-
- if ( outermost && !seed && setMatched.length > 0 &&
- ( matchedCount + setMatchers.length ) > 1 ) {
-
- Sizzle.uniqueSort( results );
- }
- }
-
- if ( outermost ) {
- dirruns = dirrunsUnique;
- outermostContext = contextBackup;
- }
-
- return unmatched;
- };
-
- return bySet ?
- markFunction( superMatcher ) :
- superMatcher;
-}
-
-compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
- var i,
- setMatchers = [],
- elementMatchers = [],
- cached = compilerCache[ selector + " " ];
-
- if ( !cached ) {
- if ( !match ) {
- match = tokenize( selector );
- }
- i = match.length;
- while ( i-- ) {
- cached = matcherFromTokens( match[i] );
- if ( cached[ expando ] ) {
- setMatchers.push( cached );
- } else {
- elementMatchers.push( cached );
- }
- }
-
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
-
- cached.selector = selector;
- }
- return cached;
-};
-
-/**
- * A low-level selection function that works with Sizzle's compiled
- * selector functions
- * @param {String|Function} selector A selector or a pre-compiled
- * selector function built with Sizzle.compile
- * @param {Element} context
- * @param {Array} [results]
- * @param {Array} [seed] A set of elements to match against
- */
-select = Sizzle.select = function( selector, context, results, seed ) {
- var i, tokens, token, type, find,
- compiled = typeof selector === "function" && selector,
- match = !seed && tokenize( (selector = compiled.selector || selector) );
-
- results = results || [];
-
- if ( match.length === 1 ) {
-
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- support.getById && context.nodeType === 9 && documentIsHTML &&
- Expr.relative[ tokens[1].type ] ) {
-
- context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
- if ( !context ) {
- return results;
-
- } else if ( compiled ) {
- context = context.parentNode;
- }
-
- selector = selector.slice( tokens.shift().value.length );
- }
-
- i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
- while ( i-- ) {
- token = tokens[i];
-
- if ( Expr.relative[ (type = token.type) ] ) {
- break;
- }
- if ( (find = Expr.find[ type ]) ) {
- if ( (seed = find(
- token.matches[0].replace( runescape, funescape ),
- rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
- )) ) {
-
- tokens.splice( i, 1 );
- selector = seed.length && toSelector( tokens );
- if ( !selector ) {
- push.apply( results, seed );
- return results;
- }
-
- break;
- }
- }
- }
- }
-
- ( compiled || compile( selector, match ) )(
- seed,
- context,
- !documentIsHTML,
- results,
- rsibling.test( selector ) && testContext( context.parentNode ) || context
- );
- return results;
-};
-
-
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
-
-support.detectDuplicates = !!hasDuplicate;
-
-setDocument();
-
-support.sortDetached = assert(function( div1 ) {
- return div1.compareDocumentPosition( document.createElement("div") ) & 1;
-});
-
-if ( !assert(function( div ) {
- div.innerHTML = "";
- return div.firstChild.getAttribute("href") === "#" ;
-}) ) {
- addHandle( "type|href|height|width", function( elem, name, isXML ) {
- if ( !isXML ) {
- return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
- }
- });
-}
-
-if ( !support.attributes || !assert(function( div ) {
- div.innerHTML = "";
- div.firstChild.setAttribute( "value", "" );
- return div.firstChild.getAttribute( "value" ) === "";
-}) ) {
- addHandle( "value", function( elem, name, isXML ) {
- if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
- return elem.defaultValue;
- }
- });
-}
-
-if ( !assert(function( div ) {
- return div.getAttribute("disabled") == null;
-}) ) {
- addHandle( booleans, function( elem, name, isXML ) {
- var val;
- if ( !isXML ) {
- return elem[ name ] === true ? name.toLowerCase() :
- (val = elem.getAttributeNode( name )) && val.specified ?
- val.value :
- null;
- }
- });
-}
-
-if ( typeof define === "function" && define.amd ) {
- define(function() { return Sizzle; });
-} else if ( typeof module !== "undefined" && module.exports ) {
- module.exports = Sizzle;
-} else {
- window.Sizzle = Sizzle;
-}
-
-})( window );
-
-;(function() {
- if (typeof Sizzle !== 'undefined') {
- return;
- }
-
- if (typeof define !== 'undefined' && define.amd) {
- window.Sizzle = Prototype._actual_sizzle;
- window.define = Prototype._original_define;
- delete Prototype._actual_sizzle;
- delete Prototype._original_define;
- } else if (typeof module !== 'undefined' && module.exports) {
- window.Sizzle = module.exports;
- module.exports = {};
- }
-})();
-
-;(function(engine) {
- var extendElements = Prototype.Selector.extendElements;
-
- function select(selector, scope) {
- return extendElements(engine(selector, scope || document));
- }
-
- function match(element, selector) {
- return engine.matches(selector, [element]).length == 1;
- }
-
- Prototype.Selector.engine = engine;
- Prototype.Selector.select = select;
- Prototype.Selector.match = match;
-})(Sizzle);
-
-window.Sizzle = Prototype._original_property;
-delete Prototype._original_property;
-
-var Form = {
- reset: function(form) {
- form = $(form);
- form.reset();
- return form;
- },
-
- serializeElements: function(elements, options) {
- if (typeof options != 'object') options = { hash: !!options };
- else if (Object.isUndefined(options.hash)) options.hash = true;
- var key, value, submitted = false, submit = options.submit, accumulator, initial;
-
- if (options.hash) {
- initial = {};
- accumulator = function(result, key, value) {
- if (key in result) {
- if (!Object.isArray(result[key])) result[key] = [result[key]];
- result[key] = result[key].concat(value);
- } else result[key] = value;
- return result;
- };
- } else {
- initial = '';
- accumulator = function(result, key, values) {
- if (!Object.isArray(values)) {values = [values];}
- if (!values.length) {return result;}
- var encodedKey = encodeURIComponent(key).gsub(/%20/, '+');
- return result + (result ? "&" : "") + values.map(function (value) {
- value = value.gsub(/(\r)?\n/, '\r\n');
- value = encodeURIComponent(value);
- value = value.gsub(/%20/, '+');
- return encodedKey + "=" + value;
- }).join("&");
- };
- }
-
- return elements.inject(initial, function(result, element) {
- if (!element.disabled && element.name) {
- key = element.name; value = $(element).getValue();
- if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
- submit !== false && (!submit || key == submit) && (submitted = true)))) {
- result = accumulator(result, key, value);
- }
- }
- return result;
- });
- }
-};
-
-Form.Methods = {
- serialize: function(form, options) {
- return Form.serializeElements(Form.getElements(form), options);
- },
-
-
- getElements: function(form) {
- var elements = $(form).getElementsByTagName('*');
- var element, results = [], serializers = Form.Element.Serializers;
-
- for (var i = 0; element = elements[i]; i++) {
- if (serializers[element.tagName.toLowerCase()])
- results.push(Element.extend(element));
- }
- return results;
- },
-
- getInputs: function(form, typeName, name) {
- form = $(form);
- var inputs = form.getElementsByTagName('input');
-
- if (!typeName && !name) return $A(inputs).map(Element.extend);
-
- for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
- var input = inputs[i];
- if ((typeName && input.type != typeName) || (name && input.name != name))
- continue;
- matchingInputs.push(Element.extend(input));
- }
-
- return matchingInputs;
- },
-
- disable: function(form) {
- form = $(form);
- Form.getElements(form).invoke('disable');
- return form;
- },
-
- enable: function(form) {
- form = $(form);
- Form.getElements(form).invoke('enable');
- return form;
- },
-
- findFirstElement: function(form) {
- var elements = $(form).getElements().findAll(function(element) {
- return 'hidden' != element.type && !element.disabled;
- });
- var firstByIndex = elements.findAll(function(element) {
- return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
- }).sortBy(function(element) { return element.tabIndex }).first();
-
- return firstByIndex ? firstByIndex : elements.find(function(element) {
- return /^(?:input|select|textarea)$/i.test(element.tagName);
- });
- },
-
- focusFirstElement: function(form) {
- form = $(form);
- var element = form.findFirstElement();
- if (element) element.activate();
- return form;
- },
-
- request: function(form, options) {
- form = $(form), options = Object.clone(options || { });
-
- var params = options.parameters, action = form.readAttribute('action') || '';
- if (action.blank()) action = window.location.href;
- options.parameters = form.serialize(true);
-
- if (params) {
- if (Object.isString(params)) params = params.toQueryParams();
- Object.extend(options.parameters, params);
- }
-
- if (form.hasAttribute('method') && !options.method)
- options.method = form.method;
-
- return new Ajax.Request(action, options);
- }
-};
-
-/*--------------------------------------------------------------------------*/
-
-
-Form.Element = {
- focus: function(element) {
- $(element).focus();
- return element;
- },
-
- select: function(element) {
- $(element).select();
- return element;
- }
-};
-
-Form.Element.Methods = {
-
- serialize: function(element) {
- element = $(element);
- if (!element.disabled && element.name) {
- var value = element.getValue();
- if (value != undefined) {
- var pair = { };
- pair[element.name] = value;
- return Object.toQueryString(pair);
- }
- }
- return '';
- },
-
- getValue: function(element) {
- element = $(element);
- var method = element.tagName.toLowerCase();
- return Form.Element.Serializers[method](element);
- },
-
- setValue: function(element, value) {
- element = $(element);
- var method = element.tagName.toLowerCase();
- Form.Element.Serializers[method](element, value);
- return element;
- },
-
- clear: function(element) {
- $(element).value = '';
- return element;
- },
-
- present: function(element) {
- return $(element).value != '';
- },
-
- activate: function(element) {
- element = $(element);
- try {
- element.focus();
- if (element.select && (element.tagName.toLowerCase() != 'input' ||
- !(/^(?:button|reset|submit)$/i.test(element.type))))
- element.select();
- } catch (e) { }
- return element;
- },
-
- disable: function(element) {
- element = $(element);
- element.disabled = true;
- return element;
- },
-
- enable: function(element) {
- element = $(element);
- element.disabled = false;
- return element;
- }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Field = Form.Element;
-
-var $F = Form.Element.Methods.getValue;
-
-/*--------------------------------------------------------------------------*/
-
-Form.Element.Serializers = (function() {
- function input(element, value) {
- switch (element.type.toLowerCase()) {
- case 'checkbox':
- case 'radio':
- return inputSelector(element, value);
- default:
- return valueSelector(element, value);
- }
- }
-
- function inputSelector(element, value) {
- if (Object.isUndefined(value))
- return element.checked ? element.value : null;
- else element.checked = !!value;
- }
-
- function valueSelector(element, value) {
- if (Object.isUndefined(value)) return element.value;
- else element.value = value;
- }
-
- function select(element, value) {
- if (Object.isUndefined(value))
- return (element.type === 'select-one' ? selectOne : selectMany)(element);
-
- var opt, currentValue, single = !Object.isArray(value);
- for (var i = 0, length = element.length; i < length; i++) {
- opt = element.options[i];
- currentValue = this.optionValue(opt);
- if (single) {
- if (currentValue == value) {
- opt.selected = true;
- return;
- }
- }
- else opt.selected = value.include(currentValue);
- }
- }
-
- function selectOne(element) {
- var index = element.selectedIndex;
- return index >= 0 ? optionValue(element.options[index]) : null;
- }
-
- function selectMany(element) {
- var values, length = element.length;
- if (!length) return null;
-
- for (var i = 0, values = []; i < length; i++) {
- var opt = element.options[i];
- if (opt.selected) values.push(optionValue(opt));
- }
- return values;
- }
-
- function optionValue(opt) {
- return Element.hasAttribute(opt, 'value') ? opt.value : opt.text;
- }
-
- return {
- input: input,
- inputSelector: inputSelector,
- textarea: valueSelector,
- select: select,
- selectOne: selectOne,
- selectMany: selectMany,
- optionValue: optionValue,
- button: valueSelector
- };
-})();
-
-/*--------------------------------------------------------------------------*/
-
-
-Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
- initialize: function($super, element, frequency, callback) {
- $super(callback, frequency);
- this.element = $(element);
- this.lastValue = this.getValue();
- },
-
- execute: function() {
- var value = this.getValue();
- if (Object.isString(this.lastValue) && Object.isString(value) ?
- this.lastValue != value : String(this.lastValue) != String(value)) {
- this.callback(this.element, value);
- this.lastValue = value;
- }
- }
-});
-
-Form.Element.Observer = Class.create(Abstract.TimedObserver, {
- getValue: function() {
- return Form.Element.getValue(this.element);
- }
-});
-
-Form.Observer = Class.create(Abstract.TimedObserver, {
- getValue: function() {
- return Form.serialize(this.element);
- }
-});
-
-/*--------------------------------------------------------------------------*/
-
-Abstract.EventObserver = Class.create({
- initialize: function(element, callback) {
- this.element = $(element);
- this.callback = callback;
-
- this.lastValue = this.getValue();
- if (this.element.tagName.toLowerCase() == 'form')
- this.registerFormCallbacks();
- else
- this.registerCallback(this.element);
- },
-
- onElementEvent: function() {
- var value = this.getValue();
- if (this.lastValue != value) {
- this.callback(this.element, value);
- this.lastValue = value;
- }
- },
-
- registerFormCallbacks: function() {
- Form.getElements(this.element).each(this.registerCallback, this);
- },
-
- registerCallback: function(element) {
- if (element.type) {
- switch (element.type.toLowerCase()) {
- case 'checkbox':
- case 'radio':
- Event.observe(element, 'click', this.onElementEvent.bind(this));
- break;
- default:
- Event.observe(element, 'change', this.onElementEvent.bind(this));
- break;
- }
- }
- }
-});
-
-Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
- getValue: function() {
- return Form.Element.getValue(this.element);
- }
-});
-
-Form.EventObserver = Class.create(Abstract.EventObserver, {
- getValue: function() {
- return Form.serialize(this.element);
- }
-});
-(function(GLOBAL) {
- var DIV = document.createElement('div');
- var docEl = document.documentElement;
- var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
- && 'onmouseleave' in docEl;
-
- var Event = {
- KEY_BACKSPACE: 8,
- KEY_TAB: 9,
- KEY_RETURN: 13,
- KEY_ESC: 27,
- KEY_LEFT: 37,
- KEY_UP: 38,
- KEY_RIGHT: 39,
- KEY_DOWN: 40,
- KEY_DELETE: 46,
- KEY_HOME: 36,
- KEY_END: 35,
- KEY_PAGEUP: 33,
- KEY_PAGEDOWN: 34,
- KEY_INSERT: 45
- };
-
-
- var isIELegacyEvent = function(event) { return false; };
-
- if (window.attachEvent) {
- if (window.addEventListener) {
- isIELegacyEvent = function(event) {
- return !(event instanceof window.Event);
- };
- } else {
- isIELegacyEvent = function(event) { return true; };
- }
- }
-
- var _isButton;
-
- function _isButtonForDOMEvents(event, code) {
- return event.which ? (event.which === code + 1) : (event.button === code);
- }
-
- var legacyButtonMap = { 0: 1, 1: 4, 2: 2 };
- function _isButtonForLegacyEvents(event, code) {
- return event.button === legacyButtonMap[code];
- }
-
- function _isButtonForWebKit(event, code) {
- switch (code) {
- case 0: return event.which == 1 && !event.metaKey;
- case 1: return event.which == 2 || (event.which == 1 && event.metaKey);
- case 2: return event.which == 3;
- default: return false;
- }
- }
-
- if (window.attachEvent) {
- if (!window.addEventListener) {
- _isButton = _isButtonForLegacyEvents;
- } else {
- _isButton = function(event, code) {
- return isIELegacyEvent(event) ? _isButtonForLegacyEvents(event, code) :
- _isButtonForDOMEvents(event, code);
- }
- }
- } else if (Prototype.Browser.WebKit) {
- _isButton = _isButtonForWebKit;
- } else {
- _isButton = _isButtonForDOMEvents;
- }
-
- function isLeftClick(event) { return _isButton(event, 0) }
-
- function isMiddleClick(event) { return _isButton(event, 1) }
-
- function isRightClick(event) { return _isButton(event, 2) }
-
- function element(event) {
- return Element.extend(_element(event));
- }
-
- function _element(event) {
- event = Event.extend(event);
-
- var node = event.target, type = event.type,
- currentTarget = event.currentTarget;
-
- if (currentTarget && currentTarget.tagName) {
- if (type === 'load' || type === 'error' ||
- (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
- && currentTarget.type === 'radio'))
- node = currentTarget;
- }
-
- return node.nodeType == Node.TEXT_NODE ? node.parentNode : node;
- }
-
- function findElement(event, expression) {
- var element = _element(event), selector = Prototype.Selector;
- if (!expression) return Element.extend(element);
- while (element) {
- if (Object.isElement(element) && selector.match(element, expression))
- return Element.extend(element);
- element = element.parentNode;
- }
- }
-
- function pointer(event) {
- return { x: pointerX(event), y: pointerY(event) };
- }
-
- function pointerX(event) {
- var docElement = document.documentElement,
- body = document.body || { scrollLeft: 0 };
-
- return event.pageX || (event.clientX +
- (docElement.scrollLeft || body.scrollLeft) -
- (docElement.clientLeft || 0));
- }
-
- function pointerY(event) {
- var docElement = document.documentElement,
- body = document.body || { scrollTop: 0 };
-
- return event.pageY || (event.clientY +
- (docElement.scrollTop || body.scrollTop) -
- (docElement.clientTop || 0));
- }
-
-
- function stop(event) {
- Event.extend(event);
- event.preventDefault();
- event.stopPropagation();
-
- event.stopped = true;
- }
-
-
- Event.Methods = {
- isLeftClick: isLeftClick,
- isMiddleClick: isMiddleClick,
- isRightClick: isRightClick,
-
- element: element,
- findElement: findElement,
-
- pointer: pointer,
- pointerX: pointerX,
- pointerY: pointerY,
-
- stop: stop
- };
-
- var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
- m[name] = Event.Methods[name].methodize();
- return m;
- });
-
- if (window.attachEvent) {
- function _relatedTarget(event) {
- var element;
- switch (event.type) {
- case 'mouseover':
- case 'mouseenter':
- element = event.fromElement;
- break;
- case 'mouseout':
- case 'mouseleave':
- element = event.toElement;
- break;
- default:
- return null;
- }
- return Element.extend(element);
- }
-
- var additionalMethods = {
- stopPropagation: function() { this.cancelBubble = true },
- preventDefault: function() { this.returnValue = false },
- inspect: function() { return '[object Event]' }
- };
-
- Event.extend = function(event, element) {
- if (!event) return false;
-
- if (!isIELegacyEvent(event)) return event;
-
- if (event._extendedByPrototype) return event;
- event._extendedByPrototype = Prototype.emptyFunction;
-
- var pointer = Event.pointer(event);
-
- Object.extend(event, {
- target: event.srcElement || element,
- relatedTarget: _relatedTarget(event),
- pageX: pointer.x,
- pageY: pointer.y
- });
-
- Object.extend(event, methods);
- Object.extend(event, additionalMethods);
-
- return event;
- };
- } else {
- Event.extend = Prototype.K;
- }
-
- if (window.addEventListener) {
- Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
- Object.extend(Event.prototype, methods);
- }
-
- var EVENT_TRANSLATIONS = {
- mouseenter: 'mouseover',
- mouseleave: 'mouseout'
- };
-
- function getDOMEventName(eventName) {
- return EVENT_TRANSLATIONS[eventName] || eventName;
- }
-
- if (MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED)
- getDOMEventName = Prototype.K;
-
- function getUniqueElementID(element) {
- if (element === window) return 0;
-
- if (typeof element._prototypeUID === 'undefined')
- element._prototypeUID = Element.Storage.UID++;
- return element._prototypeUID;
- }
-
- function getUniqueElementID_IE(element) {
- if (element === window) return 0;
- if (element == document) return 1;
- return element.uniqueID;
- }
-
- if ('uniqueID' in DIV)
- getUniqueElementID = getUniqueElementID_IE;
-
- function isCustomEvent(eventName) {
- return eventName.include(':');
- }
-
- Event._isCustomEvent = isCustomEvent;
-
- function getOrCreateRegistryFor(element, uid) {
- var CACHE = GLOBAL.Event.cache;
- if (Object.isUndefined(uid))
- uid = getUniqueElementID(element);
- if (!CACHE[uid]) CACHE[uid] = { element: element };
- return CACHE[uid];
- }
-
- function destroyRegistryForElement(element, uid) {
- if (Object.isUndefined(uid))
- uid = getUniqueElementID(element);
- delete GLOBAL.Event.cache[uid];
- }
-
-
- function register(element, eventName, handler) {
- var registry = getOrCreateRegistryFor(element);
- if (!registry[eventName]) registry[eventName] = [];
- var entries = registry[eventName];
-
- var i = entries.length;
- while (i--)
- if (entries[i].handler === handler) return null;
-
- var uid = getUniqueElementID(element);
- var responder = GLOBAL.Event._createResponder(uid, eventName, handler);
- var entry = {
- responder: responder,
- handler: handler
- };
-
- entries.push(entry);
- return entry;
- }
-
- function unregister(element, eventName, handler) {
- var registry = getOrCreateRegistryFor(element);
- var entries = registry[eventName] || [];
-
- var i = entries.length, entry;
- while (i--) {
- if (entries[i].handler === handler) {
- entry = entries[i];
- break;
- }
- }
-
- if (entry) {
- var index = entries.indexOf(entry);
- entries.splice(index, 1);
- }
-
- if (entries.length === 0) {
- delete registry[eventName];
- if (Object.keys(registry).length === 1 && ('element' in registry))
- destroyRegistryForElement(element);
- }
-
- return entry;
- }
-
-
- function observe(element, eventName, handler) {
- element = $(element);
- var entry = register(element, eventName, handler);
-
- if (entry === null) return element;
-
- var responder = entry.responder;
- if (isCustomEvent(eventName))
- observeCustomEvent(element, eventName, responder);
- else
- observeStandardEvent(element, eventName, responder);
-
- return element;
- }
-
- function observeStandardEvent(element, eventName, responder) {
- var actualEventName = getDOMEventName(eventName);
- if (element.addEventListener) {
- element.addEventListener(actualEventName, responder, false);
- } else {
- element.attachEvent('on' + actualEventName, responder);
- }
- }
-
- function observeCustomEvent(element, eventName, responder) {
- if (element.addEventListener) {
- element.addEventListener('dataavailable', responder, false);
- } else {
- element.attachEvent('ondataavailable', responder);
- element.attachEvent('onlosecapture', responder);
- }
- }
-
- function stopObserving(element, eventName, handler) {
- element = $(element);
- var handlerGiven = !Object.isUndefined(handler),
- eventNameGiven = !Object.isUndefined(eventName);
-
- if (!eventNameGiven && !handlerGiven) {
- stopObservingElement(element);
- return element;
- }
-
- if (!handlerGiven) {
- stopObservingEventName(element, eventName);
- return element;
- }
-
- var entry = unregister(element, eventName, handler);
-
- if (!entry) return element;
- removeEvent(element, eventName, entry.responder);
- return element;
- }
-
- function stopObservingStandardEvent(element, eventName, responder) {
- var actualEventName = getDOMEventName(eventName);
- if (element.removeEventListener) {
- element.removeEventListener(actualEventName, responder, false);
- } else {
- element.detachEvent('on' + actualEventName, responder);
- }
- }
-
- function stopObservingCustomEvent(element, eventName, responder) {
- if (element.removeEventListener) {
- element.removeEventListener('dataavailable', responder, false);
- } else {
- element.detachEvent('ondataavailable', responder);
- element.detachEvent('onlosecapture', responder);
- }
- }
-
-
-
- function stopObservingElement(element) {
- var uid = getUniqueElementID(element), registry = GLOBAL.Event.cache[uid];
- if (!registry) return;
-
- destroyRegistryForElement(element, uid);
-
- var entries, i;
- for (var eventName in registry) {
- if (eventName === 'element') continue;
-
- entries = registry[eventName];
- i = entries.length;
- while (i--)
- removeEvent(element, eventName, entries[i].responder);
- }
- }
-
- function stopObservingEventName(element, eventName) {
- var registry = getOrCreateRegistryFor(element);
- var entries = registry[eventName];
- if (entries) {
- delete registry[eventName];
- }
-
- entries = entries || [];
-
- var i = entries.length;
- while (i--)
- removeEvent(element, eventName, entries[i].responder);
-
- for (var name in registry) {
- if (name === 'element') continue;
- return; // There is another registered event
- }
-
- destroyRegistryForElement(element);
- }
-
-
- function removeEvent(element, eventName, handler) {
- if (isCustomEvent(eventName))
- stopObservingCustomEvent(element, eventName, handler);
- else
- stopObservingStandardEvent(element, eventName, handler);
- }
-
-
-
- function getFireTarget(element) {
- if (element !== document) return element;
- if (document.createEvent && !element.dispatchEvent)
- return document.documentElement;
- return element;
- }
-
- function fire(element, eventName, memo, bubble) {
- element = getFireTarget($(element));
- if (Object.isUndefined(bubble)) bubble = true;
- memo = memo || {};
-
- var event = fireEvent(element, eventName, memo, bubble);
- return Event.extend(event);
- }
-
- function fireEvent_DOM(element, eventName, memo, bubble) {
- var event = document.createEvent('HTMLEvents');
- event.initEvent('dataavailable', bubble, true);
-
- event.eventName = eventName;
- event.memo = memo;
-
- element.dispatchEvent(event);
- return event;
- }
-
- function fireEvent_IE(element, eventName, memo, bubble) {
- var event = document.createEventObject();
- event.eventType = bubble ? 'ondataavailable' : 'onlosecapture';
-
- event.eventName = eventName;
- event.memo = memo;
-
- element.fireEvent(event.eventType, event);
- return event;
- }
-
- var fireEvent = document.createEvent ? fireEvent_DOM : fireEvent_IE;
-
-
-
- Event.Handler = Class.create({
- initialize: function(element, eventName, selector, callback) {
- this.element = $(element);
- this.eventName = eventName;
- this.selector = selector;
- this.callback = callback;
- this.handler = this.handleEvent.bind(this);
- },
-
-
- start: function() {
- Event.observe(this.element, this.eventName, this.handler);
- return this;
- },
-
- stop: function() {
- Event.stopObserving(this.element, this.eventName, this.handler);
- return this;
- },
-
- handleEvent: function(event) {
- var element = Event.findElement(event, this.selector);
- if (element) this.callback.call(this.element, event, element);
- }
- });
-
- function on(element, eventName, selector, callback) {
- element = $(element);
- if (Object.isFunction(selector) && Object.isUndefined(callback)) {
- callback = selector, selector = null;
- }
-
- return new Event.Handler(element, eventName, selector, callback).start();
- }
-
- Object.extend(Event, Event.Methods);
-
- Object.extend(Event, {
- fire: fire,
- observe: observe,
- stopObserving: stopObserving,
- p_on: on
- });
-
- Element.addMethods({
- fire: fire,
-
- observe: observe,
-
- stopObserving: stopObserving,
-
- p_on: on
- });
-
- Object.extend(document, {
- fire: fire.methodize(),
-
- observe: observe.methodize(),
-
- stopObserving: stopObserving.methodize(),
-
- p_on: on.methodize(),
-
- loaded: false
- });
-
- if (GLOBAL.Event) Object.extend(window.Event, Event);
- else GLOBAL.Event = Event;
-
- GLOBAL.Event.cache = {};
-
- function destroyCache_IE() {
- GLOBAL.Event.cache = null;
- }
-
- if (window.attachEvent)
- window.attachEvent('onunload', destroyCache_IE);
-
- DIV = null;
- docEl = null;
-})(this);
-
-(function(GLOBAL) {
- /* Code for creating leak-free event responders is based on work by
- John-David Dalton. */
-
- var docEl = document.documentElement;
- var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
- && 'onmouseleave' in docEl;
-
- function isSimulatedMouseEnterLeaveEvent(eventName) {
- return !MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
- (eventName === 'mouseenter' || eventName === 'mouseleave');
- }
-
- function createResponder(uid, eventName, handler) {
- if (Event._isCustomEvent(eventName))
- return createResponderForCustomEvent(uid, eventName, handler);
- if (isSimulatedMouseEnterLeaveEvent(eventName))
- return createMouseEnterLeaveResponder(uid, eventName, handler);
-
- return function(event) {
- if (!Event.cache) return;
-
- var element = Event.cache[uid].element;
- Event.extend(event, element);
- handler.call(element, event);
- };
- }
-
- function createResponderForCustomEvent(uid, eventName, handler) {
- return function(event) {
- var cache = Event.cache[uid];
- var element = cache && cache.element;
-
- if (Object.isUndefined(event.eventName))
- return false;
-
- if (event.eventName !== eventName)
- return false;
-
- Event.extend(event, element);
- handler.call(element, event);
- };
- }
-
- function createMouseEnterLeaveResponder(uid, eventName, handler) {
- return function(event) {
- var element = Event.cache[uid].element;
-
- Event.extend(event, element);
- var parent = event.relatedTarget;
-
- while (parent && parent !== element) {
- try { parent = parent.parentNode; }
- catch(e) { parent = element; }
- }
-
- if (parent === element) return;
- handler.call(element, event);
- }
- }
-
- GLOBAL.Event._createResponder = createResponder;
- docEl = null;
-})(this);
-
-(function(GLOBAL) {
- /* Support for the DOMContentLoaded event is based on work by Dan Webb,
- Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */
-
- var TIMER;
-
- function fireContentLoadedEvent() {
- if (document.loaded) return;
- if (TIMER) window.clearTimeout(TIMER);
- document.loaded = true;
- document.fire('dom:loaded');
- }
-
- function checkReadyState() {
- if (document.readyState === 'complete') {
- document.detachEvent('onreadystatechange', checkReadyState);
- fireContentLoadedEvent();
- }
- }
-
- function pollDoScroll() {
- try {
- document.documentElement.doScroll('left');
- } catch (e) {
- TIMER = pollDoScroll.defer();
- return;
- }
-
- fireContentLoadedEvent();
- }
-
-
- if (document.readyState === 'complete') {
- fireContentLoadedEvent();
- return;
- }
-
- if (document.addEventListener) {
- document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
- } else {
- document.attachEvent('onreadystatechange', checkReadyState);
- if (window == top) TIMER = pollDoScroll.defer();
- }
-
- Event.observe(window, 'load', fireContentLoadedEvent);
-})(this);
-
-
-Element.addMethods();
-/*------------------------------- DEPRECATED -------------------------------*/
-
-Hash.toQueryString = Object.toQueryString;
-
-var Toggle = { display: Element.toggle };
-
-Element.addMethods({
- childOf: Element.Methods.descendantOf
-});
-
-var Insertion = {
- Before: function(element, content) {
- return Element.insert(element, {before:content});
- },
-
- Top: function(element, content) {
- return Element.insert(element, {top:content});
- },
-
- Bottom: function(element, content) {
- return Element.insert(element, {bottom:content});
- },
-
- After: function(element, content) {
- return Element.insert(element, {after:content});
- }
-};
-
-var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
-
-var Position = {
- includeScrollOffsets: false,
-
- prepare: function() {
- this.deltaX = window.pageXOffset
- || document.documentElement.scrollLeft
- || document.body.scrollLeft
- || 0;
- this.deltaY = window.pageYOffset
- || document.documentElement.scrollTop
- || document.body.scrollTop
- || 0;
- },
-
- within: function(element, x, y) {
- if (this.includeScrollOffsets)
- return this.withinIncludingScrolloffsets(element, x, y);
- this.xcomp = x;
- this.ycomp = y;
- this.offset = Element.cumulativeOffset(element);
-
- return (y >= this.offset[1] &&
- y < this.offset[1] + element.offsetHeight &&
- x >= this.offset[0] &&
- x < this.offset[0] + element.offsetWidth);
- },
-
- withinIncludingScrolloffsets: function(element, x, y) {
- var offsetcache = Element.cumulativeScrollOffset(element);
-
- this.xcomp = x + offsetcache[0] - this.deltaX;
- this.ycomp = y + offsetcache[1] - this.deltaY;
- this.offset = Element.cumulativeOffset(element);
-
- return (this.ycomp >= this.offset[1] &&
- this.ycomp < this.offset[1] + element.offsetHeight &&
- this.xcomp >= this.offset[0] &&
- this.xcomp < this.offset[0] + element.offsetWidth);
- },
-
- overlap: function(mode, element) {
- if (!mode) return 0;
- if (mode == 'vertical')
- return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
- element.offsetHeight;
- if (mode == 'horizontal')
- return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
- element.offsetWidth;
- },
-
-
- cumulativeOffset: Element.Methods.cumulativeOffset,
-
- positionedOffset: Element.Methods.positionedOffset,
-
- absolutize: function(element) {
- Position.prepare();
- return Element.absolutize(element);
- },
-
- relativize: function(element) {
- Position.prepare();
- return Element.relativize(element);
- },
-
- realOffset: Element.Methods.cumulativeScrollOffset,
-
- offsetParent: Element.Methods.getOffsetParent,
-
- page: Element.Methods.viewportOffset,
-
- clone: function(source, target, options) {
- options = options || { };
- return Element.clonePosition(target, source, options);
- }
-};
-
-/*--------------------------------------------------------------------------*/
-
-if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
- function iter(name) {
- return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
- }
-
- instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
- function(element, className) {
- className = className.toString().strip();
- var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
- return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
- } : function(element, className) {
- className = className.toString().strip();
- var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
- if (!classNames && !className) return elements;
-
- var nodes = $(element).getElementsByTagName('*');
- className = ' ' + className + ' ';
-
- for (var i = 0, child, cn; child = nodes[i]; i++) {
- if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
- (classNames && classNames.all(function(name) {
- return !name.toString().blank() && cn.include(' ' + name + ' ');
- }))))
- elements.push(Element.extend(child));
- }
- return elements;
- };
-
- return function(className, parentElement) {
- return $(parentElement || document.body).getElementsByClassName(className);
- };
-}(Element.Methods);
-
-/*--------------------------------------------------------------------------*/
-
-Element.ClassNames = Class.create();
-Element.ClassNames.prototype = {
- initialize: function(element) {
- this.element = $(element);
- },
-
- _each: function(iterator, context) {
- this.element.className.split(/\s+/).select(function(name) {
- return name.length > 0;
- })._each(iterator, context);
- },
-
- set: function(className) {
- this.element.className = className;
- },
-
- add: function(classNameToAdd) {
- if (this.include(classNameToAdd)) return;
- this.set($A(this).concat(classNameToAdd).join(' '));
- },
-
- remove: function(classNameToRemove) {
- if (!this.include(classNameToRemove)) return;
- this.set($A(this).without(classNameToRemove).join(' '));
- },
-
- toString: function() {
- return $A(this).join(' ');
- }
-};
-
-Object.extend(Element.ClassNames.prototype, Enumerable);
-
-/*--------------------------------------------------------------------------*/
-
-(function() {
- window.Selector = Class.create({
- initialize: function(expression) {
- this.expression = expression.strip();
- },
-
- findElements: function(rootElement) {
- return Prototype.Selector.select(this.expression, rootElement);
- },
-
- match: function(element) {
- return Prototype.Selector.match(element, this.expression);
- },
-
- toString: function() {
- return this.expression;
- },
-
- inspect: function() {
- return "#";
- }
- });
-
- Object.extend(Selector, {
- matchElements: function(elements, expression) {
- var match = Prototype.Selector.match,
- results = [];
-
- for (var i = 0, length = elements.length; i < length; i++) {
- var element = elements[i];
- if (match(element, expression)) {
- results.push(Element.extend(element));
- }
- }
- return results;
- },
-
- findElement: function(elements, expression, index) {
- index = index || 0;
- var matchIndex = 0, element;
- for (var i = 0, length = elements.length; i < length; i++) {
- element = elements[i];
- if (Prototype.Selector.match(element, expression) && index === matchIndex++) {
- return Element.extend(element);
- }
- }
- },
-
- findChildElements: function(element, expressions) {
- var selector = expressions.toArray().join(', ');
- return Prototype.Selector.select(selector, element || document);
- }
- });
-})();
diff --git a/plugins/share/init.php b/plugins/share/init.php
index 4c47e29d3..0c975cfdd 100644
--- a/plugins/share/init.php
+++ b/plugins/share/init.php
@@ -156,7 +156,6 @@ class Share extends Plugin {
<?= $line["title"] ?>
-