#1 JavaScript::Eval (size: 60353, repeated: 1) var MooTools = {
version: '1.11'
};
function $defined(obj) {
return (obj != undefined)
};
function $type(obj) {
if (!$defined(obj)) return false;
if (obj.htmlElement) return 'element';
var type = typeof obj;
if (type == 'object' && obj.nodeName) {
switch (obj.nodeType) {
case 1:
return 'element';
case 3:
return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace'
}
}
if (type == 'object' || type == 'function') {
switch (obj.constructor) {
case Array:
return 'array';
case RegExp:
return 'regexp';
case Class:
return 'class'
}
if (typeof obj.length == 'number') {
if (obj.item) return 'collection';
if (obj.callee) return 'arguments'
}
}
return type
};
function $merge() {
var mix = {};
for (var i = 0; i < arguments.length; i++) {
for (var property in arguments[i]) {
var ap = arguments[i][property];
var mp = mix[property];
if (mp && $type(ap) == 'object' && $type(mp) == 'object') mix[property] = $merge(mp, ap);
else mix[property] = ap
}
}
return mix
};
var $extend = function() {
var args = arguments;
if (!args[1]) args = [this, args[0]];
for (var property in args[1]) args[0][property] = args[1][property];
return args[0]
};
var $native = function() {
for (var i = 0, l = arguments.length; i < l; i++) {
arguments[i].extend = function(props) {
for (var prop in props) {
if (!this.prototype[prop]) this.prototype[prop] = props[prop];
if (!this[prop]) this[prop] = $native.generic(prop)
}
}
}
};
$native.generic = function(prop) {
return function(bind) {
return this.prototype[prop].apply(bind, Array.prototype.slice.call(arguments, 1))
}
};
$native(Function, Array, String, Number);
function $chk(obj) {
return !!(obj || obj === 0)
};
function $pick(obj, picked) {
return $defined(obj) ? obj : picked
};
function $random(min, max) {
return Math.floor(Math.random() * (max - min + 1) + min)
};
function $time() {
return new Date().getTime()
};
function $clear(timer) {
clearTimeout(timer);
clearInterval(timer);
return null
};
var Abstract = function(obj) {
obj = obj || {};
obj.extend = $extend;
return obj
};
var Window = new Abstract(window);
var Document = new Abstract(document);
document.head = document.getElementsByTagName('head')[0];
window.xpath = !! (document.evaluate);
if (window.ActiveXObject) window.ie = window[window.XMLHttpRequest ? 'ie7' : 'ie6'] = true;
else if (document.childNodes && !document.all && !navigator.taintEnabled) window.webkit = window[window.xpath ? 'webkit420' : 'webkit419'] = true;
else if (document.getBoxObjectFor != null) window.gecko = true;
window.khtml = window.webkit;
Object.extend = $extend;
if (typeof HTMLElement == 'undefined') {
var HTMLElement = function() {};
if (window.webkit) document.createElement("iframe");
HTMLElement.prototype = (window.webkit) ? window["[[DOMElement.prototype]]"] : {}
}
HTMLElement.prototype.htmlElement = function() {};
if (window.ie6) try {
document.execCommand("BackgroundImageCache", false, true)
} catch (e) {};
var Class = function(properties) {
var klass = function() {
return (arguments[0] !== null && this.initialize && $type(this.initialize) == 'function') ? this.initialize.apply(this, arguments) : this
};
$extend(klass, this);
klass.prototype = properties;
klass.constructor = Class;
return klass
};
Class.empty = function() {};
Class.prototype = {
extend: function(properties) {
var proto = new this(null);
for (var property in properties) {
var pp = proto[property];
proto[property] = Class.Merge(pp, properties[property])
}
return new Class(proto)
},
implement: function() {
for (var i = 0, l = arguments.length; i < l; i++) $extend(this.prototype, arguments[i])
}
};
Class.Merge = function(previous, current) {
if (previous && previous != current) {
var type = $type(current);
if (type != $type(previous)) return current;
switch (type) {
case 'function':
var merged = function() {
this.parent = arguments.callee.parent;
return current.apply(this, arguments)
};
merged.parent = previous;
return merged;
case 'object':
return $merge(previous, current)
}
}
return current
};
var Chain = new Class({
chain: function(fn) {
this.chains = this.chains || [];
this.chains.push(fn);
return this
},
callChain: function() {
if (this.chains && this.chains.length) this.chains.shift().delay(10, this)
},
clearChain: function() {
this.chains = []
}
});
var Events = new Class({
addEvent: function(type, fn) {
if (fn != Class.empty) {
this.$events = this.$events || {};
this.$events[type] = this.$events[type] || [];
this.$events[type].include(fn)
}
return this
},
fireEvent: function(type, args, delay) {
if (this.$events && this.$events[type]) {
this.$events[type].each(function(fn) {
fn.create({
'bind': this,
'delay': delay,
'arguments': args
})()
}, this)
}
return this
},
removeEvent: function(type, fn) {
if (this.$events && this.$events[type]) this.$events[type].remove(fn);
return this
}
});
var Options = new Class({
setOptions: function() {
this.options = $merge.apply(null, [this.options].extend(arguments));
if (this.addEvent) {
for (var option in this.options) {
if ($type(this.options[option] == 'function') && (/^on[A-Z]/).test(option)) this.addEvent(option, this.options[option])
}
}
return this
}
});
Array.extend({
forEach: function(fn, bind) {
for (var i = 0, j = this.length; i < j; i++) fn.call(bind, this[i], i, this)
},
filter: function(fn, bind) {
var results = [];
for (var i = 0, j = this.length; i < j; i++) {
if (fn.call(bind, this[i], i, this)) results.push(this[i])
}
return results
},
map: function(fn, bind) {
var results = [];
for (var i = 0, j = this.length; i < j; i++) results[i] = fn.call(bind, this[i], i, this);
return results
},
every: function(fn, bind) {
for (var i = 0, j = this.length; i < j; i++) {
if (!fn.call(bind, this[i], i, this)) return false
}
return true
},
some: function(fn, bind) {
for (var i = 0, j = this.length; i < j; i++) {
if (fn.call(bind, this[i], i, this)) return true
}
return false
},
indexOf: function(item, from) {
var len = this.length;
for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++) {
if (this[i] === item) return i
}
return -1
},
copy: function(start, length) {
start = start || 0;
if (start < 0) start = this.length + start;
length = length || (this.length - start);
var newArray = [];
for (var i = 0; i < length; i++) newArray[i] = this[start++];
return newArray
},
remove: function(item) {
var i = 0;
var len = this.length;
while (i < len) {
if (this[i] === item) {
this.splice(i, 1);
len--
} else {
i++
}
}
return this
},
contains: function(item, from) {
return this.indexOf(item, from) != -1
},
associate: function(keys) {
var obj = {},
length = Math.min(this.length, keys.length);
for (var i = 0; i < length; i++) obj[keys[i]] = this[i];
return obj
},
extend: function(array) {
for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
return this
},
merge: function(array) {
for (var i = 0, l = array.length; i < l; i++) this.include(array[i]);
return this
},
include: function(item) {
if (!this.contains(item)) this.push(item);
return this
},
getRandom: function() {
return this[$random(0, this.length - 1)] || null
},
getLast: function() {
return this[this.length - 1] || null
}
});
Array.prototype.each = Array.prototype.forEach;
Array.each = Array.forEach;
function $A(array) {
return Array.copy(array)
};
function $each(iterable, fn, bind) {
if (iterable && typeof iterable.length == 'number' && $type(iterable) != 'object') {
Array.forEach(iterable, fn, bind)
} else {
for (var name in iterable) fn.call(bind || iterable, iterable[name], name)
}
};
Array.prototype.test = Array.prototype.contains;
String.extend({
test: function(regex, params) {
return (($type(regex) == 'string') ? new RegExp(regex, params) : regex).test(this)
},
toInt: function() {
return parseInt(this, 10)
},
toFloat: function() {
return parseFloat(this)
},
camelCase: function() {
return this.replace(/-\D/g, function(match) {
return match.charAt(1).toUpperCase()
})
},
hyphenate: function() {
return this.replace(/\w[A-Z]/g, function(match) {
return (match.charAt(0) + '-' + match.charAt(1).toLowerCase())
})
},
capitalize: function() {
return this.replace(/\b[a-z]/g, function(match) {
return match.toUpperCase()
})
},
trim: function() {
return this.replace(/^\s+|\s+$/g, '')
},
clean: function() {
return this.replace(/\s{2,}/g, ' ').trim()
},
rgbToHex: function(array) {
var rgb = this.match(/\d{1,3}/g);
return (rgb) ? rgb.rgbToHex(array) : false
},
hexToRgb: function(array) {
var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
return (hex) ? hex.slice(1).hexToRgb(array) : false
},
contains: function(string, s) {
return (s) ? (s + this + s).indexOf(s + string + s) > -1 : this.indexOf(string) > -1
},
escapeRegExp: function() {
return this.replace(/([.*+?^${}()|[\]\/\\])/g, '\\$1')
}
});
Array.extend({
rgbToHex: function(array) {
if (this.length < 3) return false;
if (this.length == 4 && this[3] == 0 && !array) return 'transparent';
var hex = [];
for (var i = 0; i < 3; i++) {
var bit = (this[i] - 0).toString(16);
hex.push((bit.length == 1) ? '0' + bit : bit)
}
return array ? hex : '#' + hex.join('')
},
hexToRgb: function(array) {
if (this.length != 3) return false;
var rgb = [];
for (var i = 0; i < 3; i++) {
rgb.push(parseInt((this[i].length == 1) ? this[i] + this[i] : this[i], 16))
}
return array ? rgb : 'rgb(' + rgb.join(',') + ')'
}
});
Function.extend({
create: function(options) {
var fn = this;
options = $merge({
'bind': fn,
'event': false,
'arguments': null,
'delay': false,
'periodical': false,
'attempt': false
}, options);
if ($chk(options.arguments) && $type(options.arguments) != 'array') options.arguments = [options.arguments];
return function(event) {
var args;
if (options.event) {
event = event || window.event;
args = [(options.event === true) ? event : new options.event(event)];
if (options.arguments) args.extend(options.arguments)
} else args = options.arguments || arguments;
var returns = function() {
return fn.apply($pick(options.bind, fn), args)
};
if (options.delay) return setTimeout(returns, options.delay);
if (options.periodical) return setInterval(returns, options.periodical);
if (options.attempt) try {
return returns()
} catch (err) {
return false
};
return returns()
}
},
pass: function(args, bind) {
return this.create({
'arguments': args,
'bind': bind
})
},
attempt: function(args, bind) {
return this.create({
'arguments': args,
'bind': bind,
'attempt': true
})()
},
bind: function(bind, args) {
return this.create({
'bind': bind,
'arguments': args
})
},
bindAsEventListener: function(bind, args) {
return this.create({
'bind': bind,
'event': true,
'arguments': args
})
},
delay: function(delay, bind, args) {
return this.create({
'delay': delay,
'bind': bind,
'arguments': args
})()
},
periodical: function(interval, bind, args) {
return this.create({
'periodical': interval,
'bind': bind,
'arguments': args
})()
}
});
Number.extend({
toInt: function() {
return parseInt(this)
},
toFloat: function() {
return parseFloat(this)
},
limit: function(min, max) {
return Math.min(max, Math.max(min, this))
},
round: function(precision) {
precision = Math.pow(10, precision || 0);
return Math.round(this * precision) / precision
},
times: function(fn) {
for (var i = 0; i < this; i++) fn(i)
}
});
var Element = new Class({
initialize: function(el, props) {
if ($type(el) == 'string') {
if (window.ie && props && (props.name || props.type)) {
var name = (props.name) ? ' name="' + props.name + '"' : '';
var type = (props.type) ? ' type="' + props.type + '"' : '';
delete props.name;
delete props.type;
el = '<' + el + name + type + '>'
}
el = document.createElement(el)
}
el = $(el);
return (!props || !el) ? el : el.set(props)
}
});
var Elements = new Class({
initialize: function(elements) {
return (elements) ? $extend(elements, this) : this
}
});
Elements.extend = function(props) {
for (var prop in props) {
this.prototype[prop] = props[prop];
this[prop] = $native.generic(prop)
}
};
function $(el) {
if (!el) return null;
if (el.htmlElement) return Garbage.collect(el);
if ([window, document].contains(el)) return el;
var type = $type(el);
if (type == 'string') {
el = document.getElementById(el);
type = (el) ? 'element' : false
}
if (type != 'element') return null;
if (el.htmlElement) return Garbage.collect(el);
if (['object', 'embed'].contains(el.tagName.toLowerCase())) return el;
$extend(el, Element.prototype);
el.htmlElement = function() {};
return Garbage.collect(el)
};
document.getElementsBySelector = document.getElementsByTagName;
function $$() {
var elements = [];
for (var i = 0, j = arguments.length; i < j; i++) {
var selector = arguments[i];
switch ($type(selector)) {
case 'element':
elements.push(selector);
case 'boolean':
break;
case false:
break;
case 'string':
selector = document.getElementsBySelector(selector, true);
default:
elements.extend(selector)
}
}
return $$.unique(elements)
};
$$.unique = function(array) {
var elements = [];
for (var i = 0, l = array.length; i < l; i++) {
if (array[i].$included) continue;
var element = $(array[i]);
if (element && !element.$included) {
element.$included = true;
elements.push(element)
}
}
for (var n = 0, d = elements.length; n < d; n++) elements[n].$included = null;
return new Elements(elements)
};
Elements.Multi = function(property) {
return function() {
var args = arguments;
var items = [];
var elements = true;
for (var i = 0, j = this.length, returns; i < j; i++) {
returns = this[i][property].apply(this[i], args);
if ($type(returns) != 'element') elements = false;
items.push(returns)
};
return (elements) ? $$.unique(items) : items
}
};
Element.extend = function(properties) {
for (var property in properties) {
HTMLElement.prototype[property] = properties[property];
Element.prototype[property] = properties[property];
Element[property] = $native.generic(property);
var elementsProperty = (Array.prototype[property]) ? property + 'Elements' : property;
Elements.prototype[elementsProperty] = Elements.Multi(property)
}
};
Element.extend({
set: function(props) {
for (var prop in props) {
var val = props[prop];
switch (prop) {
case 'styles':
this.setStyles(val);
break;
case 'events':
if (this.addEvents) this.addEvents(val);
break;
case 'properties':
this.setProperties(val);
break;
default:
this.setProperty(prop, val)
}
}
return this
},
inject: function(el, where) {
el = $(el);
switch (where) {
case 'before':
el.parentNode.insertBefore(this, el);
break;
case 'after':
var next = el.getNext();
if (!next) el.parentNode.appendChild(this);
else el.parentNode.insertBefore(this, next);
break;
case 'top':
var first = el.firstChild;
if (first) {
el.insertBefore(this, first);
break
}
default:
el.appendChild(this)
}
return this
},
injectBefore: function(el) {
return this.inject(el, 'before')
},
injectAfter: function(el) {
return this.inject(el, 'after')
},
injectInside: function(el) {
return this.inject(el, 'bottom')
},
injectTop: function(el) {
return this.inject(el, 'top')
},
adopt: function() {
var elements = [];
$each(arguments, function(argument) {
elements = elements.concat(argument)
});
$$(elements).inject(this);
return this
},
remove: function() {
return this.parentNode.removeChild(this)
},
clone: function(contents) {
var el = $(this.cloneNode(contents !== false));
if (!el.$events) return el;
el.$events = {};
for (var type in this.$events) el.$events[type] = {
'keys': $A(this.$events[type].keys),
'values': $A(this.$events[type].values)
};
return el.removeEvents()
},
replaceWith: function(el) {
el = $(el);
this.parentNode.replaceChild(el, this);
return el
},
appendText: function(text) {
this.appendChild(document.createTextNode(text));
return this
},
hasClass: function(className) {
return this.className.contains(className, ' ')
},
addClass: function(className) {
if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();
return this
},
removeClass: function(className) {
this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1').clean();
return this
},
toggleClass: function(className) {
return this.hasClass(className) ? this.removeClass(className) : this.addClass(className)
},
setStyle: function(property, value) {
switch (property) {
case 'opacity':
return this.setOpacity(parseFloat(value));
case 'float':
property = (window.ie) ? 'styleFloat' : 'cssFloat'
}
property = property.camelCase();
switch ($type(value)) {
case 'number':
if (!['zIndex', 'zoom'].contains(property)) value += 'px';
break;
case 'array':
value = 'rgb(' + value.join(',') + ')'
}
this.style[property] = value;
return this
},
setStyles: function(source) {
switch ($type(source)) {
case 'object':
Element.setMany(this, 'setStyle', source);
break;
case 'string':
this.style.cssText = source
}
return this
},
setOpacity: function(opacity) {
if (opacity == 0) {
if (this.style.visibility != "hidden") this.style.visibility = "hidden"
} else {
if (this.style.visibility != "visible") this.style.visibility = "visible"
}
if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1;
if (window.ie) this.style.filter = (opacity == 1) ? '' : "alpha(opacity=" + opacity * 100 + ")";
this.style.opacity = this.$tmp.opacity = opacity;
return this
},
getStyle: function(property) {
property = property.camelCase();
var result = this.style[property];
if (!$chk(result)) {
if (property == 'opacity') return this.$tmp.opacity;
result = [];
for (var style in Element.Styles) {
if (property == style) {
Element.Styles[style].each(function(s) {
var style = this.getStyle(s);
result.push(parseInt(style) ? style : '0px')
}, this);
if (property == 'border') {
var every = result.every(function(bit) {
return (bit == result[0])
});
return (every) ? result[0] : false
}
return result.join(' ')
}
}
if (property.contains('border')) {
if (Element.Styles.border.contains(property)) {
return ['Width', 'Style', 'Color'].map(function(p) {
return this.getStyle(property + p)
}, this).join(' ')
} else if (Element.borderShort.contains(property)) {
return ['Top', 'Right', 'Bottom', 'Left'].map(function(p) {
return this.getStyle('border' + p + property.replace('border', ''))
}, this).join(' ')
}
}
if (document.defaultView) result = document.defaultView.getComputedStyle(this, null).getPropertyValue(property.hyphenate());
else if (this.currentStyle) result = this.currentStyle[property]
}
if (window.ie) result = Element.fixStyle(property, result, this);
if (result && property.test(/color/i) && result.contains('rgb')) {
return result.split('rgb').splice(1, 4).map(function(color) {
return color.rgbToHex()
}).join(' ')
}
return result
},
getStyles: function() {
return Element.getMany(this, 'getStyle', arguments)
},
walk: function(brother, start) {
brother += 'Sibling';
var el = (start) ? this[start] : this[brother];
while (el && $type(el) != 'element') el = el[brother];
return $(el)
},
getPrevious: function() {
return this.walk('previous')
},
getNext: function() {
return this.walk('next')
},
getFirst: function() {
return this.walk('next', 'firstChild')
},
getLast: function() {
return this.walk('previous', 'lastChild')
},
getParent: function() {
return $(this.parentNode)
},
getChildren: function() {
return $$(this.childNodes)
},
hasChild: function(el) {
return !!$A(this.getElementsByTagName('*')).contains(el)
},
getProperty: function(property) {
var index = Element.Properties[property];
if (index) return this[index];
var flag = Element.PropertiesIFlag[property] || 0;
if (!window.ie || flag) return this.getAttribute(property, flag);
var node = this.attributes[property];
return (node) ? node.nodeValue : null
},
removeProperty: function(property) {
var index = Element.Properties[property];
if (index) this[index] = '';
else this.removeAttribute(property);
return this
},
getProperties: function() {
return Element.getMany(this, 'getProperty', arguments)
},
setProperty: function(property, value) {
var index = Element.Properties[property];
if (index) this[index] = value;
else this.setAttribute(property, value);
return this
},
setProperties: function(source) {
return Element.setMany(this, 'setProperty', source)
},
setHTML: function() {
this.innerHTML = $A(arguments).join('');
return this
},
setText: function(text) {
var tag = this.getTag();
if (['style', 'script'].contains(tag)) {
if (window.ie) {
if (tag == 'style') this.styleSheet.cssText = text;
else if (tag == 'script') this.setProperty('text', text);
return this
} else {
this.removeChild(this.firstChild);
return this.appendText(text)
}
}
this[$defined(this.innerText) ? 'innerText' : 'textContent'] = text;
return this
},
getText: function() {
var tag = this.getTag();
if (['style', 'script'].contains(tag)) {
if (window.ie) {
if (tag == 'style') return this.styleSheet.cssText;
else if (tag == 'script') return this.getProperty('text')
} else {
return this.innerHTML
}
}
return ($pick(this.innerText, this.textContent))
},
getTag: function() {
return this.tagName.toLowerCase()
},
empty: function() {
Garbage.trash(this.getElementsByTagName('*'));
return this.setHTML('')
}
});
Element.fixStyle = function(property, result, element) {
if ($chk(parseInt(result))) return result;
if (['height', 'width'].contains(property)) {
var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'];
var size = 0;
values.each(function(value) {
size += element.getStyle('border-' + value + '-width').toInt() + element.getStyle('padding-' + value).toInt()
});
return element['offset' + property.capitalize()] - size + 'px'
} else if (property.test(/border(.+)Width|margin|padding/)) {
return '0px'
}
return result
};
Element.Styles = {
'border': [],
'padding': [],
'margin': []
};
['Top', 'Right', 'Bottom', 'Left'].each(function(direction) {
for (var style in Element.Styles) Element.Styles[style].push(style + direction)
});
Element.borderShort = ['borderWidth', 'borderStyle', 'borderColor'];
Element.getMany = function(el, method, keys) {
var result = {};
$each(keys, function(key) {
result[key] = el[method](key)
});
return result
};
Element.setMany = function(el, method, pairs) {
for (var key in pairs) el[method](key, pairs[key]);
return el
};
Element.Properties = new Abstract({
'class': 'className',
'for': 'htmlFor',
'colspan': 'colSpan',
'rowspan': 'rowSpan',
'accesskey': 'accessKey',
'tabindex': 'tabIndex',
'maxlength': 'maxLength',
'readonly': 'readOnly',
'frameborder': 'frameBorder',
'value': 'value',
'disabled': 'disabled',
'checked': 'checked',
'multiple': 'multiple',
'selected': 'selected'
});
Element.PropertiesIFlag = {
'href': 2,
'src': 2
};
Element.Methods = {
Listeners: {
addListener: function(type, fn) {
if (this.addEventListener) this.addEventListener(type, fn, false);
else this.attachEvent('on' + type, fn);
return this
},
removeListener: function(type, fn) {
if (this.removeEventListener) this.removeEventListener(type, fn, false);
else this.detachEvent('on' + type, fn);
return this
}
}
};
window.extend(Element.Methods.Listeners);
document.extend(Element.Methods.Listeners);
Element.extend(Element.Methods.Listeners);
var Garbage = {
elements: [],
collect: function(el) {
if (!el.$tmp) {
Garbage.elements.push(el);
el.$tmp = {
'opacity': 1
}
}
return el
},
trash: function(elements) {
for (var i = 0, j = elements.length, el; i < j; i++) {
if (!(el = elements[i]) || !el.$tmp) continue;
if (el.$events) el.fireEvent('trash').removeEvents();
for (var p in el.$tmp) el.$tmp[p] = null;
for (var d in Element.prototype) el[d] = null;
Garbage.elements[Garbage.elements.indexOf(el)] = null;
el.htmlElement = el.$tmp = el = null
}
Garbage.elements.remove(null)
},
empty: function() {
Garbage.collect(window);
Garbage.collect(document);
Garbage.trash(Garbage.elements)
}
};
window.addListener('beforeunload', function() {
window.addListener('unload', Garbage.empty);
if (window.ie) window.addListener('unload', CollectGarbage)
});
var Event = new Class({
initialize: function(event) {
if (event && event.$extended) return event;
this.$extended = true;
event = event || window.event;
this.event = event;
this.type = event.type;
this.target = event.target || event.srcElement;
if (this.target.nodeType == 3) this.target = this.target.parentNode;
this.shift = event.shiftKey;
this.control = event.ctrlKey;
this.alt = event.altKey;
this.meta = event.metaKey;
if (['DOMMouseScroll', 'mousewheel'].contains(this.type)) {
this.wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3
} else if (this.type.contains('key')) {
this.code = event.which || event.keyCode;
for (var name in Event.keys) {
if (Event.keys[name] == this.code) {
this.key = name;
break
}
}
if (this.type == 'keydown') {
var fKey = this.code - 111;
if (fKey > 0 && fKey < 13) this.key = 'f' + fKey
}
this.key = this.key || String.fromCharCode(this.code).toLowerCase()
} else if (this.type.test(/(click|mouse|menu)/)) {
this.page = {
'x': event.pageX || event.clientX + document.documentElement.scrollLeft,
'y': event.pageY || event.clientY + document.documentElement.scrollTop
};
this.client = {
'x': event.pageX ? event.pageX - window.pageXOffset : event.clientX,
'y': event.pageY ? event.pageY - window.pageYOffset : event.clientY
};
this.rightClick = (event.which == 3) || (event.button == 2);
switch (this.type) {
case 'mouseover':
this.relatedTarget = event.relatedTarget || event.fromElement;
break;
case 'mouseout':
this.relatedTarget = event.relatedTarget || event.toElement
}
this.fixRelatedTarget()
}
return this
},
stop: function() {
return this.stopPropagation().preventDefault()
},
stopPropagation: function() {
if (this.event.stopPropagation) this.event.stopPropagation();
else this.event.cancelBubble = true;
return this
},
preventDefault: function() {
if (this.event.preventDefault) this.event.preventDefault();
else this.event.returnValue = false;
return this
}
});
Event.fix = {
relatedTarget: function() {
if (this.relatedTarget && this.relatedTarget.nodeType == 3) this.relatedTarget = this.relatedTarget.parentNode
},
relatedTargetGecko: function() {
try {
Event.fix.relatedTarget.call(this)
} catch (e) {
this.relatedTarget = this.target
}
}
};
Event.prototype.fixRelatedTarget = (window.gecko) ? Event.fix.relatedTargetGecko : Event.fix.relatedTarget;
Event.keys = new Abstract({
'enter': 13,
'up': 38,
'down': 40,
'left': 37,
'right': 39,
'esc': 27,
'space': 32,
'backspace': 8,
'tab': 9,
'delete': 46
});
Element.Methods.Events = {
addEvent: function(type, fn) {
this.$events = this.$events || {};
this.$events[type] = this.$events[type] || {
'keys': [],
'values': []
};
if (this.$events[type].keys.contains(fn)) return this;
this.$events[type].keys.push(fn);
var realType = type;
var custom = Element.Events[type];
if (custom) {
if (custom.add) custom.add.call(this, fn);
if (custom.map) fn = custom.map;
if (custom.type) realType = custom.type
}
if (!this.addEventListener) fn = fn.create({
'bind': this,
'event': true
});
this.$events[type].values.push(fn);
return (Element.NativeEvents.contains(realType)) ? this.addListener(realType, fn) : this
},
removeEvent: function(type, fn) {
if (!this.$events || !this.$events[type]) return this;
var pos = this.$events[type].keys.indexOf(fn);
if (pos == -1) return this;
var key = this.$events[type].keys.splice(pos, 1)[0];
var value = this.$events[type].values.splice(pos, 1)[0];
var custom = Element.Events[type];
if (custom) {
if (custom.remove) custom.remove.call(this, fn);
if (custom.type) type = custom.type
}
return (Element.NativeEvents.contains(type)) ? this.removeListener(type, value) : this
},
addEvents: function(source) {
return Element.setMany(this, 'addEvent', source)
},
removeEvents: function(type) {
if (!this.$events) return this;
if (!type) {
for (var evType in this.$events) this.removeEvents(evType);
this.$events = null
} else if (this.$events[type]) {
this.$events[type].keys.each(function(fn) {
this.removeEvent(type, fn)
}, this);
this.$events[type] = null
}
return this
},
fireEvent: function(type, args, delay) {
if (this.$events && this.$events[type]) {
this.$events[type].keys.each(function(fn) {
fn.create({
'bind': this,
'delay': delay,
'arguments': args
})()
}, this)
}
return this
},
cloneEvents: function(from, type) {
if (!from.$events) return this;
if (!type) {
for (var evType in from.$events) this.cloneEvents(from, evType)
} else if (from.$events[type]) {
from.$events[type].keys.each(function(fn) {
this.addEvent(type, fn)
}, this)
}
return this
}
};
window.extend(Element.Methods.Events);
document.extend(Element.Methods.Events);
Element.extend(Element.Methods.Events);
Element.Events = new Abstract({
'mouseenter': {
type: 'mouseover',
map: function(event) {
event = new Event(event);
if (event.relatedTarget != this && !this.hasChild(event.relatedTarget)) this.fireEvent('mouseenter', event)
}
},
'mouseleave': {
type: 'mouseout',
map: function(event) {
event = new Event(event);
if (event.relatedTarget != this && !this.hasChild(event.relatedTarget)) this.fireEvent('mouseleave', event)
}
},
'mousewheel': {
type: (window.gecko) ? 'DOMMouseScroll' : 'mousewheel'
}
});
Element.NativeEvents = ['click', 'dblclick', 'mouseup', 'mousedown', 'mousewheel', 'DOMMouseScroll', 'mouseover', 'mouseout', 'mousemove', 'keydown', 'keypress', 'keyup', 'load', 'unload', 'beforeunload', 'resize', 'move', 'focus', 'blur', 'change', 'submit', 'reset', 'select', 'error', 'abort', 'contextmenu', 'scroll'];
Function.extend({
bindWithEvent: function(bind, args) {
return this.create({
'bind': bind,
'arguments': args,
'event': Event
})
}
});
Elements.extend({
filterByTag: function(tag) {
return new Elements(this.filter(function(el) {
return (Element.getTag(el) == tag)
}))
},
filterByClass: function(className, nocash) {
var elements = this.filter(function(el) {
return (el.className && el.className.contains(className, ' '))
});
return (nocash) ? elements : new Elements(elements)
},
filterById: function(id, nocash) {
var elements = this.filter(function(el) {
return (el.id == id)
});
return (nocash) ? elements : new Elements(elements)
},
filterByAttribute: function(name, operator, value, nocash) {
var elements = this.filter(function(el) {
var current = Element.getProperty(el, name);
if (!current) return false;
if (!operator) return true;
switch (operator) {
case '=':
return (current == value);
case '*=':
return (current.contains(value));
case '^=':
return (current.substr(0, value.length) == value);
case '$=':
return (current.substr(current.length - value.length) == value);
case '!=':
return (current != value);
case '~=':
return current.contains(value, ' ')
}
return false
});
return (nocash) ? elements : new Elements(elements)
}
});
function $E(selector, filter) {
return ($(filter) || document).getElement(selector)
};
function $ES(selector, filter) {
return ($(filter) || document).getElementsBySelector(selector)
};
$$.shared = {
'regexp': /^(\w*|\*)(?:#([\w-]+)|\.([\w-]+))?(?:\[(\w+)(?:([!*^$]?=)["']?([^"'\]]*)["']?)?])?$/,
'xpath': {
getParam: function(items, context, param, i) {
var temp = [context.namespaceURI ? 'xhtml:' : '', param[1]];
if (param[2]) temp.push('[@id="', param[2], '"]');
if (param[3]) temp.push('[contains(concat(" ", @class, " "), " ', param[3], ' ")]');
if (param[4]) {
if (param[5] && param[6]) {
switch (param[5]) {
case '*=':
temp.push('[contains(@', param[4], ', "', param[6], '")]');
break;
case '^=':
temp.push('[starts-with(@', param[4], ', "', param[6], '")]');
break;
case '$=':
temp.push('[substring(@', param[4], ', string-length(@', param[4], ') - ', param[6].length, ' + 1) = "', param[6], '"]');
break;
case '=':
temp.push('[@', param[4], '="', param[6], '"]');
break;
case '!=':
temp.push('[@', param[4], '!="', param[6], '"]')
}
} else {
temp.push('[@', param[4], ']')
}
}
items.push(temp.join(''));
return items
},
getItems: function(items, context, nocash) {
var elements = [];
var xpath = document.evaluate('.//' + items.join('//'), context, $$.shared.resolver, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for (var i = 0, j = xpath.snapshotLength; i < j; i++) elements.push(xpath.snapshotItem(i));
return (nocash) ? elements : new Elements(elements.map($))
}
},
'normal': {
getParam: function(items, context, param, i) {
if (i == 0) {
if (param[2]) {
var el = context.getElementById(param[2]);
if (!el || ((param[1] != '*') && (Element.getTag(el) != param[1]))) return false;
items = [el]
} else {
items = $A(context.getElementsByTagName(param[1]))
}
} else {
items = $$.shared.getElementsByTagName(items, param[1]);
if (param[2]) items = Elements.filterById(items, param[2], true)
}
if (param[3]) items = Elements.filterByClass(items, param[3], true);
if (param[4]) items = Elements.filterByAttribute(items, param[4], param[5], param[6], true);
return items
},
getItems: function(items, context, nocash) {
return (nocash) ? items : $$.unique(items)
}
},
resolver: function(prefix) {
return (prefix == 'xhtml') ? 'http://www.w3.org/1999/xhtml' : false
},
getElementsByTagName: function(context, tagName) {
var found = [];
for (var i = 0, j = context.length; i < j; i++) found.extend(context[i].getElementsByTagName(tagName));
return found
}
};
$$.shared.method = (window.xpath) ? 'xpath' : 'normal';
Element.Methods.Dom = {
getElements: function(selector, nocash) {
var items = [];
selector = selector.trim().split(' ');
for (var i = 0, j = selector.length; i < j; i++) {
var sel = selector[i];
var param = sel.match($$.shared.regexp);
if (!param) break;
param[1] = param[1] || '*';
var temp = $$.shared[$$.shared.method].getParam(items, this, param, i);
if (!temp) break;
items = temp
}
return $$.shared[$$.shared.method].getItems(items, this, nocash)
},
getElement: function(selector) {
return $(this.getElements(selector, true)[0] || false)
},
getElementsBySelector: function(selector, nocash) {
var elements = [];
selector = selector.split(',');
for (var i = 0, j = selector.length; i < j; i++) elements = elements.concat(this.getElements(selector[i], true));
return (nocash) ? elements : $$.unique(elements)
}
};
Element.extend({
getElementById: function(id) {
var el = document.getElementById(id);
if (!el) return false;
for (var parent = el.parentNode; parent != this; parent = parent.parentNode) {
if (!parent) return false
}
return el
},
getElementsByClassName: function(className) {
return this.getElements('.' + className)
}
});
document.extend(Element.Methods.Dom);
Element.extend(Element.Methods.Dom);
Element.extend({
getValue: function() {
switch (this.getTag()) {
case 'select':
var values = [];
$each(this.options, function(option) {
if (option.selected) values.push($pick(option.value, option.text))
});
return (this.multiple) ? values : values[0];
case 'input':
if (!(this.checked && ['checkbox', 'radio'].contains(this.type)) && !['hidden', 'text', 'password'].contains(this.type)) break;
case 'textarea':
return this.value
}
return false
},
getFormElements: function() {
return $$(this.getElementsByTagName('input'), this.getElementsByTagName('select'), this.getElementsByTagName('textarea'))
},
toQueryString: function() {
var queryString = [];
this.getFormElements().each(function(el) {
var name = el.name;
var value = el.getValue();
if (value === false || !name || el.disabled) return;
var qs = function(val) {
queryString.push(name + '=' + encodeURIComponent(val))
};
if ($type(value) == 'array') value.each(qs);
else qs(value)
});
return queryString.join('&')
}
});
Element.extend({
scrollTo: function(x, y) {
this.scrollLeft = x;
this.scrollTop = y
},
getSize: function() {
return {
'scroll': {
'x': this.scrollLeft,
'y': this.scrollTop
},
'size': {
'x': this.offsetWidth,
'y': this.offsetHeight
},
'scrollSize': {
'x': this.scrollWidth,
'y': this.scrollHeight
}
}
},
getPosition: function(overflown) {
overflown = overflown || [];
var el = this,
left = 0,
top = 0;
do {
left += el.offsetLeft || 0;
top += el.offsetTop || 0;
el = el.offsetParent
} while (el);
overflown.each(function(element) {
left -= element.scrollLeft || 0;
top -= element.scrollTop || 0
});
return {
'x': left,
'y': top
}
},
getTop: function(overflown) {
return this.getPosition(overflown).y
},
getLeft: function(overflown) {
return this.getPosition(overflown).x
},
getCoordinates: function(overflown) {
var position = this.getPosition(overflown);
var obj = {
'width': this.offsetWidth,
'height': this.offsetHeight,
'left': position.x,
'top': position.y
};
obj.right = obj.left + obj.width;
obj.bottom = obj.top + obj.height;
return obj
}
});
Element.Events.domready = {
add: function(fn) {
if (window.loaded) {
fn.call(this);
return
}
var domReady = function() {
if (window.loaded) return;
window.loaded = true;
window.timer = $clear(window.timer);
this.fireEvent('domready')
}.bind(this);
if (document.readyState && window.webkit) {
window.timer = function() {
if (['loaded', 'complete'].contains(document.readyState)) domReady()
}.periodical(50)
} else if (document.readyState && window.ie) {
if (!$('ie_ready')) {
var src = (window.location.protocol == 'https:') ? '://0' : 'javascript:void(0)';
document.write('<script id="ie_ready" defer src="' + src + '"><\/script>');
$('ie_ready').onreadystatechange = function() {
if (this.readyState == 'complete') domReady()
}
}
} else {
window.addListener("load", domReady);
document.addListener("DOMContentLoaded", domReady)
}
}
};
window.onDomReady = function(fn) {
return this.addEvent('domready', fn)
};
window.extend({
getWidth: function() {
if (this.webkit419) return this.innerWidth;
if (this.opera) return document.body.clientWidth;
return document.documentElement.clientWidth
},
getHeight: function() {
if (this.webkit419) return this.innerHeight;
if (this.opera) return document.body.clientHeight;
return document.documentElement.clientHeight
},
getScrollWidth: function() {
if (this.ie) return Math.max(document.documentElement.offsetWidth, document.documentElement.scrollWidth);
if (this.webkit) return document.body.scrollWidth;
return document.documentElement.scrollWidth
},
getScrollHeight: function() {
if (this.ie) return Math.max(document.documentElement.offsetHeight, document.documentElement.scrollHeight);
if (this.webkit) return document.body.scrollHeight;
return document.documentElement.scrollHeight
},
getScrollLeft: function() {
return this.pageXOffset || document.documentElement.scrollLeft
},
getScrollTop: function() {
return this.pageYOffset || document.documentElement.scrollTop
},
getSize: function() {
return {
'size': {
'x': this.getWidth(),
'y': this.getHeight()
},
'scrollSize': {
'x': this.getScrollWidth(),
'y': this.getScrollHeight()
},
'scroll': {
'x': this.getScrollLeft(),
'y': this.getScrollTop()
}
}
},
getPosition: function() {
return {
'x': 0,
'y': 0
}
}
});
var Fx = {};
Fx.Base = new Class({
options: {
onStart: Class.empty,
onComplete: Class.empty,
onCancel: Class.empty,
transition: function(p) {
return -(Math.cos(Math.PI * p) - 1) / 2
},
duration: 500,
unit: 'px',
wait: true,
fps: 50
},
initialize: function(options) {
this.element = this.element || null;
this.setOptions(options);
if (this.options.initialize) this.options.initialize.call(this)
},
step: function() {
var time = $time();
if (time < this.time + this.options.duration) {
this.delta = this.options.transition((time - this.time) / this.options.duration);
this.setNow();
this.increase()
} else {
this.stop(true);
this.set(this.to);
this.fireEvent('onComplete', this.element, 10);
this.callChain()
}
},
set: function(to) {
this.now = to;
this.increase();
return this
},
setNow: function() {
this.now = this.compute(this.from, this.to)
},
compute: function(from, to) {
return (to - from) * this.delta + from
},
start: function(from, to) {
if (!this.options.wait) this.stop();
else if (this.timer) return this;
this.from = from;
this.to = to;
this.change = this.to - this.from;
this.time = $time();
this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);
this.fireEvent('onStart', this.element);
return this
},
stop: function(end) {
if (!this.timer) return this;
this.timer = $clear(this.timer);
if (!end) this.fireEvent('onCancel', this.element);
return this
},
custom: function(from, to) {
return this.start(from, to)
},
clearTimer: function(end) {
return this.stop(end)
}
});
Fx.Base.implement(new Chain, new Events, new Options);
Fx.CSS = {
select: function(property, to) {
if (property.test(/color/i)) return this.Color;
var type = $type(to);
if ((type == 'array') || (type == 'string' && to.contains(' '))) return this.Multi;
return this.Single
},
parse: function(el, property, fromTo) {
if (!fromTo.push) fromTo = [fromTo];
var from = fromTo[0],
to = fromTo[1];
if (!$chk(to)) {
to = from;
from = el.getStyle(property)
}
var css = this.select(property, to);
return {
'from': css.parse(from),
'to': css.parse(to),
'css': css
}
}
};
Fx.CSS.Single = {
parse: function(value) {
return parseFloat(value)
},
getNow: function(from, to, fx) {
return fx.compute(from, to)
},
getValue: function(value, unit, property) {
if (unit == 'px' && property != 'opacity') value = Math.round(value);
return value + unit
}
};
Fx.CSS.Multi = {
parse: function(value) {
return value.push ? value : value.split(' ').map(function(v) {
return parseFloat(v)
})
},
getNow: function(from, to, fx) {
var now = [];
for (var i = 0; i < from.length; i++) now[i] = fx.compute(from[i], to[i]);
return now
},
getValue: function(value, unit, property) {
if (unit == 'px' && property != 'opacity') value = value.map(Math.round);
return value.join(unit + ' ') + unit
}
};
Fx.CSS.Color = {
parse: function(value) {
return value.push ? value : value.hexToRgb(true)
},
getNow: function(from, to, fx) {
var now = [];
for (var i = 0; i < from.length; i++) now[i] = Math.round(fx.compute(from[i], to[i]));
return now
},
getValue: function(value) {
return 'rgb(' + value.join(',') + ')'
}
};
Fx.Style = Fx.Base.extend({
initialize: function(el, property, options) {
this.element = $(el);
this.property = property;
this.parent(options)
},
hide: function() {
return this.set(0)
},
setNow: function() {
this.now = this.css.getNow(this.from, this.to, this)
},
set: function(to) {
this.css = Fx.CSS.select(this.property, to);
return this.parent(this.css.parse(to))
},
start: function(from, to) {
if (this.timer && this.options.wait) return this;
var parsed = Fx.CSS.parse(this.element, this.property, [from, to]);
this.css = parsed.css;
return this.parent(parsed.from, parsed.to)
},
increase: function() {
this.element.setStyle(this.property, this.css.getValue(this.now, this.options.unit, this.property))
}
});
Element.extend({
effect: function(property, options) {
return new Fx.Style(this, property, options)
}
});
Fx.Styles = Fx.Base.extend({
initialize: function(el, options) {
this.element = $(el);
this.parent(options)
},
setNow: function() {
for (var p in this.from) this.now[p] = this.css[p].getNow(this.from[p], this.to[p], this)
},
set: function(to) {
var parsed = {};
this.css = {};
for (var p in to) {
this.css[p] = Fx.CSS.select(p, to[p]);
parsed[p] = this.css[p].parse(to[p])
}
return this.parent(parsed)
},
start: function(obj) {
if (this.timer && this.options.wait) return this;
this.now = {};
this.css = {};
var from = {},
to = {};
for (var p in obj) {
var parsed = Fx.CSS.parse(this.element, p, obj[p]);
from[p] = parsed.from;
to[p] = parsed.to;
this.css[p] = parsed.css
}
return this.parent(from, to)
},
increase: function() {
for (var p in this.now) this.element.setStyle(p, this.css[p].getValue(this.now[p], this.options.unit, p))
}
});
Element.extend({
effects: function(options) {
return new Fx.Styles(this, options)
}
});
Fx.Elements = Fx.Base.extend({
initialize: function(elements, options) {
this.elements = $$(elements);
this.parent(options)
},
setNow: function() {
for (var i in this.from) {
var iFrom = this.from[i],
iTo = this.to[i],
iCss = this.css[i],
iNow = this.now[i] = {};
for (var p in iFrom) iNow[p] = iCss[p].getNow(iFrom[p], iTo[p], this)
}
},
set: function(to) {
var parsed = {};
this.css = {};
for (var i in to) {
var iTo = to[i],
iCss = this.css[i] = {},
iParsed = parsed[i] = {};
for (var p in iTo) {
iCss[p] = Fx.CSS.select(p, iTo[p]);
iParsed[p] = iCss[p].parse(iTo[p])
}
}
return this.parent(parsed)
},
start: function(obj) {
if (this.timer && this.options.wait) return this;
this.now = {};
this.css = {};
var from = {},
to = {};
for (var i in obj) {
var iProps = obj[i],
iFrom = from[i] = {},
iTo = to[i] = {},
iCss = this.css[i] = {};
for (var p in iProps) {
var parsed = Fx.CSS.parse(this.elements[i], p, iProps[p]);
iFrom[p] = parsed.from;
iTo[p] = parsed.to;
iCss[p] = parsed.css
}
}
return this.parent(from, to)
},
increase: function() {
for (var i in this.now) {
var iNow = this.now[i],
iCss = this.css[i];
for (var p in iNow) this.elements[i].setStyle(p, iCss[p].getValue(iNow[p], this.options.unit, p))
}
}
});
Fx.Scroll = Fx.Base.extend({
options: {
overflown: [],
offset: {
'x': 0,
'y': 0
},
wheelStops: true
},
initialize: function(element, options) {
this.now = [];
this.element = $(element);
this.bound = {
'stop': this.stop.bind(this, false)
};
this.parent(options);
if (this.options.wheelStops) {
this.addEvent('onStart', function() {
document.addEvent('mousewheel', this.bound.stop)
}.bind(this));
this.addEvent('onComplete', function() {
document.removeEvent('mousewheel', this.bound.stop)
}.bind(this))
}
},
setNow: function() {
for (var i = 0; i < 2; i++) this.now[i] = this.compute(this.from[i], this.to[i])
},
scrollTo: function(x, y) {
if (this.timer && this.options.wait) return this;
var el = this.element.getSize();
var values = {
'x': x,
'y': y
};
for (var z in el.size) {
var max = el.scrollSize[z] - el.size[z];
if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z].limit(0, max) : max;
else values[z] = el.scroll[z];
values[z] += this.options.offset[z]
}
return this.start([el.scroll.x, el.scroll.y], [values.x, values.y])
},
toTop: function() {
return this.scrollTo(false, 0)
},
toBottom: function() {
return this.scrollTo(false, 'full')
},
toLeft: function() {
return this.scrollTo(0, false)
},
toRight: function() {
return this.scrollTo('full', false)
},
toElement: function(el) {
var parent = this.element.getPosition(this.options.overflown);
var target = $(el).getPosition(this.options.overflown);
return this.scrollTo(target.x - parent.x, target.y - parent.y)
},
increase: function() {
this.element.scrollTo(this.now[0], this.now[1])
}
});
Fx.Slide = Fx.Base.extend({
options: {
mode: 'vertical'
},
initialize: function(el, options) {
this.element = $(el);
this.wrapper = new Element('div', {
'styles': $extend(this.element.getStyles('margin'), {
'overflow': 'hidden'
})
}).injectAfter(this.element).adopt(this.element);
this.element.setStyle('margin', 0);
this.setOptions(options);
this.now = [];
this.parent(this.options);
this.open = true;
this.addEvent('onComplete', function() {
this.open = (this.now[0] === 0)
});
if (window.webkit419) this.addEvent('onComplete', function() {
if (this.open) this.element.remove().inject(this.wrapper)
})
},
setNow: function() {
for (var i = 0; i < 2; i++) this.now[i] = this.compute(this.from[i], this.to[i])
},
vertical: function() {
this.margin = 'margin-top';
this.layout = 'height';
this.offset = this.element.offsetHeight
},
horizontal: function() {
this.margin = 'margin-left';
this.layout = 'width';
this.offset = this.element.offsetWidth
},
slideIn: function(mode) {
this[mode || this.options.mode]();
return this.start([this.element.getStyle(this.margin).toInt(), this.wrapper.getStyle(this.layout).toInt()], [0, this.offset])
},
slideOut: function(mode) {
this[mode || this.options.mode]();
return this.start([this.element.getStyle(this.margin).toInt(), this.wrapper.getStyle(this.layout).toInt()], [-this.offset, 0])
},
hide: function(mode) {
this[mode || this.options.mode]();
this.open = false;
return this.set([-this.offset, 0])
},
show: function(mode) {
this[mode || this.options.mode]();
this.open = true;
return this.set([0, this.offset])
},
toggle: function(mode) {
if (this.wrapper.offsetHeight == 0 || this.wrapper.offsetWidth == 0) return this.slideIn(mode);
return this.slideOut(mode)
},
increase: function() {
this.element.setStyle(this.margin, this.now[0] + this.options.unit);
this.wrapper.setStyle(this.layout, this.now[1] + this.options.unit)
}
});
Fx.Transition = function(transition, params) {
params = params || [];
if ($type(params) != 'array') params = [params];
return $extend(transition, {
easeIn: function(pos) {
return transition(pos, params)
},
easeOut: function(pos) {
return 1 - transition(1 - pos, params)
},
easeInOut: function(pos) {
return (pos <= 0.5) ? transition(2 * pos, params) / 2 : (2 - transition(2 * (1 - pos), params)) / 2
}
})
};
Fx.Transitions = new Abstract({
linear: function(p) {
return p
}
});
Fx.Transitions.extend = function(transitions) {
for (var transition in transitions) {
Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
Fx.Transitions.compat(transition)
}
};
Fx.Transitions.compat = function(transition) {
['In', 'Out', 'InOut'].each(function(easeType) {
Fx.Transitions[transition.toLowerCase() + easeType] = Fx.Transitions[transition]['ease' + easeType]
})
};
Fx.Transitions.extend({
Pow: function(p, x) {
return Math.pow(p, x[0] || 6)
},
Expo: function(p) {
return Math.pow(2, 8 * (p - 1))
},
Circ: function(p) {
return 1 - Math.sin(Math.acos(p))
},
Sine: function(p) {
return 1 - Math.sin((1 - p) * Math.PI / 2)
},
Back: function(p, x) {
x = x[0] || 1.618;
return Math.pow(p, 2) * ((x + 1) * p - x)
},
Bounce: function(p) {
var value;
for (var a = 0, b = 1; 1; a += b, b /= 2) {
if (p >= (7 - 4 * a) / 11) {
value = -Math.pow((11 - 6 * a - 11 * p) / 4, 2) + b * b;
break
}
}
return value
},
Elastic: function(p, x) {
return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[0] || 1) / 3)
}
});
['Quad', 'Cubic', 'Quart', 'Quint'].each(function(transition, i) {
Fx.Transitions[transition] = new Fx.Transition(function(p) {
return Math.pow(p, [i + 2])
});
Fx.Transitions.compat(transition)
});
var Drag = {};
Drag.Base = new Class({
options: {
handle: false,
unit: 'px',
onStart: Class.empty,
onBeforeStart: Class.empty,
onComplete: Class.empty,
onSnap: Class.empty,
onDrag: Class.empty,
limit: false,
modifiers: {
x: 'left',
y: 'top'
},
grid: false,
snap: 6
},
initialize: function(el, options) {
this.setOptions(options);
this.element = $(el);
this.handle = $(this.options.handle) || this.element;
this.mouse = {
'now': {},
'pos': {}
};
this.value = {
'start': {},
'now': {}
};
this.bound = {
'start': this.start.bindWithEvent(this),
'check': this.check.bindWithEvent(this),
'drag': this.drag.bindWithEvent(this),
'stop': this.stop.bind(this)
};
this.attach();
if (this.options.initialize) this.options.initialize.call(this)
},
attach: function() {
this.handle.addEvent('mousedown', this.bound.start);
return this
},
detach: function() {
this.handle.removeEvent('mousedown', this.bound.start);
return this
},
start: function(event) {
this.fireEvent('onBeforeStart', this.element);
this.mouse.start = event.page;
var limit = this.options.limit;
this.limit = {
'x': [],
'y': []
};
for (var z in this.options.modifiers) {
if (!this.options.modifiers[z]) continue;
this.value.now[z] = this.element.getStyle(this.options.modifiers[z]).toInt();
this.mouse.pos[z] = event.page[z] - this.value.now[z];
if (limit && limit[z]) {
for (var i = 0; i < 2; i++) {
if ($chk(limit[z][i])) this.limit[z][i] = ($type(limit[z][i]) == 'function') ? limit[z][i]() : limit[z][i]
}
}
}
if ($type(this.options.grid) == 'number') this.options.grid = {
'x': this.options.grid,
'y': this.options.grid
};
document.addListener('mousemove', this.bound.check);
document.addListener('mouseup', this.bound.stop);
this.fireEvent('onStart', this.element);
event.stop()
},
check: function(event) {
var distance = Math.round(Math.sqrt(Math.pow(event.page.x - this.mouse.start.x, 2) + Math.pow(event.page.y - this.mouse.start.y, 2)));
if (distance > this.options.snap) {
document.removeListener('mousemove', this.bound.check);
document.addListener('mousemove', this.bound.drag);
this.drag(event);
this.fireEvent('onSnap', this.element)
}
event.stop()
},
drag: function(event) {
this.out = false;
this.mouse.now = event.page;
for (var z in this.options.modifiers) {
if (!this.options.modifiers[z]) continue;
this.value.now[z] = this.mouse.now[z] - this.mouse.pos[z];
if (this.limit[z]) {
if ($chk(this.limit[z][1]) && (this.value.now[z] > this.limit[z][1])) {
this.value.now[z] = this.limit[z][1];
this.out = true
} else if ($chk(this.limit[z][0]) && (this.value.now[z] < this.limit[z][0])) {
this.value.now[z] = this.limit[z][0];
this.out = true
}
}
if (this.options.grid[z]) this.value.now[z] -= (this.value.now[z] % this.options.grid[z]);
this.element.setStyle(this.options.modifiers[z], this.value.now[z] + this.options.unit)
}
this.fireEvent('onDrag', this.element);
event.stop()
},
stop: function() {
document.removeListener('mousemove', this.bound.check);
document.removeListener('mousemove', this.bound.drag);
document.removeListener('mouseup', this.bound.stop);
this.fireEvent('onComplete', this.element)
}
});
Drag.Base.implement(new Events, new Options);
Element.extend({
makeResizable: function(options) {
return new Drag.Base(this, $merge({
modifiers: {
x: 'width',
y: 'height'
}
}, options))
}
});
Drag.Move = Drag.Base.extend({
options: {
droppables: [],
container: false,
overflown: []
},
initialize: function(el, options) {
this.setOptions(options);
this.element = $(el);
this.droppables = $$(this.options.droppables);
this.container = $(this.options.container);
this.position = {
'element': this.element.getStyle('position'),
'container': false
};
if (this.container) this.position.container = this.container.getStyle('position');
if (!['relative', 'absolute', 'fixed'].contains(this.position.element)) this.position.element = 'absolute';
var top = this.element.getStyle('top').toInt();
var left = this.element.getStyle('left').toInt();
if (this.position.element == 'absolute' && !['relative', 'absolute', 'fixed'].contains(this.position.container)) {
top = $chk(top) ? top : this.element.getTop(this.options.overflown);
left = $chk(left) ? left : this.element.getLeft(this.options.overflown)
} else {
top = $chk(top) ? top : 0;
left = $chk(left) ? left : 0
}
this.element.setStyles({
'top': top,
'left': left,
'position': this.position.element
});
this.parent(this.element)
},
start: function(event) {
this.overed = null;
if (this.container) {
var cont = this.container.getCoordinates();
var el = this.element.getCoordinates();
if (this.position.element == 'absolute' && !['relative', 'absolute', 'fixed'].contains(this.position.container)) {
this.options.limit = {
'x': [cont.left, cont.right - el.width],
'y': [cont.top, cont.bottom - el.height]
}
} else {
this.options.limit = {
'y': [0, cont.height - el.height],
'x': [0, cont.width - el.width]
}
}
}
this.parent(event)
},
drag: function(event) {
this.parent(event);
var overed = this.out ? false : this.droppables.filter(this.checkAgainst, this).getLast();
if (this.overed != overed) {
if (this.overed) this.overed.fireEvent('leave', [this.element, this]);
this.overed = overed ? overed.fireEvent('over', [this.element, this]) : null
}
return this
},
checkAgainst: function(el) {
el = el.getCoordinates(this.options.overflown);
var now = this.mouse.now;
return (now.x > el.left && now.x < el.right && now.y < el.bottom && now.y > el.top)
},
stop: function() {
if (this.overed && !this.out) this.overed.fireEvent('drop', [this.element, this]);
else this.element.fireEvent('emptydrop', this);
this.parent();
return this
}
});
Element.extend({
makeDraggable: function(options) {
return new Drag.Move(this, options)
}
});
var XHR = new Class({
options: {
method: 'post',
async: true,
onRequest: Class.empty,
onSuccess: Class.empty,
onFailure: Class.empty,
urlEncoded: true,
encoding: 'utf-8',
autoCancel: false,
headers: {}
},
setTransport: function() {
this.transport = (window.XMLHttpRequest) ? new XMLHttpRequest() : (window.ie ? new ActiveXObject('Microsoft.XMLHTTP') : false);
return this
},
initialize: function(options) {
this.setTransport().setOptions(options);
this.options.isSuccess = this.options.isSuccess || this.isSuccess;
this.headers = {};
if (this.options.urlEncoded && this.options.method == 'post') {
var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
this.setHeader('Content-type', 'application/x-www-form-urlencoded' + encoding)
}
if (this.options.initialize) this.options.initialize.call(this)
},
onStateChange: function() {
if (this.transport.readyState != 4 || !this.running) return;
this.running = false;
var status = 0;
try {
status = this.transport.status
} catch (e) {};
if (this.options.isSuccess.call(this, status)) this.onSuccess();
else this.onFailure();
this.transport.onreadystatechange = Class.empty
},
isSuccess: function(status) {
return ((status >= 200) && (status < 300))
},
onSuccess: function() {
this.response = {
'text': this.transport.responseText,
'xml': this.transport.responseXML
};
this.fireEvent('onSuccess', [this.response.text, this.response.xml]);
this.callChain()
},
onFailure: function() {
this.fireEvent('onFailure', this.transport)
},
setHeader: function(name, value) {
this.headers[name] = value;
return this
},
send: function(url, data) {
if (this.options.autoCancel) this.cancel();
else if (this.running) return this;
this.running = true;
if (data && this.options.method == 'get') {
url = url + (url.contains('?') ? '&' : '?') + data;
data = null
}
this.transport.open(this.options.method.toUpperCase(), url, this.options.async);
this.transport.onreadystatechange = this.onStateChange.bind(this);
if ((this.options.method == 'post') && this.transport.overrideMimeType) this.setHeader('Connection', 'close');
$extend(this.headers, this.options.headers);
for (var type in this.headers) try {
this.transport.setRequestHeader(type, this.headers[type])
} catch (e) {};
this.fireEvent('onRequest');
this.transport.send($pick(data, null));
return this
},
cancel: function() {
if (!this.running) return this;
this.running = false;
this.transport.abort();
this.transport.onreadystatechange = Class.empty;
this.setTransport();
this.fireEvent('onCancel');
return this
}
});
XHR.implement(new Chain, new Events, new Options);
var Ajax = XHR.extend({
options: {
data: null,
update: null,
onComplete: Class.empty,
evalScripts: false,
evalResponse: false
},
initialize: function(url, options) {
this.addEvent('onSuccess', this.onComplete);
this.setOptions(options);
this.options.data = this.options.data || this.options.postBody;
if (!['post', 'get'].contains(this.options.method)) {
this._method = '_method=' + this.options.method;
this.options.method = 'post'
}
this.parent();
this.setHeader('X-Requested-With', 'XMLHttpRequest');
this.setHeader('Accept', 'text/javascript, text/html, application/xml, text/xml, */*');
this.url = url
},
onComplete: function() {
if (this.options.update) $(this.options.update).empty().setHTML(this.response.text);
if (this.options.evalScripts || this.options.evalResponse) this.evalScripts();
this.fireEvent('onComplete', [this.response.text, this.response.xml], 20)
},
request: function(data) {
data = data || this.options.data;
switch ($type(data)) {
case 'element':
data = $(data).toQueryString();
break;
case 'object':
data = Object.toQueryString(data)
}
if (this._method) data = (data) ? [this._method, data].join('&') : this._method;
return this.send(this.url, data)
},
evalScripts: function() {
var script, scripts;
if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) scripts = this.response.text;
else {
scripts = [];
var regexp = /<script[^>]*>([\s\S]*?)<\/script>/gi;
while ((script = regexp.exec(this.response.text))) scripts.push(script[1]);
scripts = scripts.join('\n')
}
if (scripts)(window.execScript) ? window.execScript(scripts) : window.setTimeout(scripts, 0)
},
getHeader: function(name) {
try {
return this.transport.getResponseHeader(name)
} catch (e) {};
return null
}
});
Object.toQueryString = function(source) {
var queryString = [];
for (var property in source) queryString.push(encodeURIComponent(property) + '=' + encodeURIComponent(source[property]));
return queryString.join('&')
};
Element.extend({
send: function(options) {
return new Ajax(this.getProperty('action'), $merge({
data: this.toQueryString()
}, options, {
method: 'post'
})).request()
}
});
var Cookie = new Abstract({
options: {
domain: false,
path: false,
duration: false,
secure: false
},
set: function(key, value, options) {
options = $merge(this.options, options);
value = encodeURIComponent(value);
if (options.domain) value += '; domain=' + options.domain;
if (options.path) value += '; path=' + options.path;
if (options.duration) {
var date = new Date();
date.setTime(date.getTime() + options.duration * 24 * 60 * 60 * 1000);
value += '; expires=' + date.toGMTString()
}
if (options.secure) value += '; secure';
document.cookie = key + '=' + value;
return $extend(options, {
'key': key,
'value': value
})
},
get: function(key) {
var value = document.cookie.match('(?:^|;)\\s*' + key.escapeRegExp() + '=([^;]*)');
return value ? decodeURIComponent(value[1]) : false
},
remove: function(cookie, options) {
if ($type(cookie) == 'object') this.set(cookie.key, '', $merge(cookie, {
duration: -1
}));
else this.set(cookie, '', $merge(options, {
duration: -1
}))
}
});
var Json = {
toString: function(obj) {
switch ($type(obj)) {
case 'string':
return '"' + obj.replace(/(["\\])/g, '\\$1') + '"';
case 'array':
return '[' + obj.map(Json.toString).join(',') + ']';
case 'object':
var string = [];
for (var property in obj) string.push(Json.toString(property) + ':' + Json.toString(obj[property]));
return '{' + string.join(',') + '}';
case 'number':
if (isFinite(obj)) break;
case false:
return 'null'
}
return String(obj)
},
evaluate: function(str, secure) {
return (($type(str) != 'string') || (secure && !str.test(/^("(\\.|[^"\\\n\r])*?"|[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t])+?$/))) ? null : eval('(' + str + ')')
}
};
Json.Remote = XHR.extend({
initialize: function(url, options) {
this.url = url;
this.addEvent('onSuccess', this.onComplete);
this.parent(options);
this.setHeader('X-Request', 'JSON')
},
send: function(obj) {
return this.parent(this.url, 'json=' + Json.toString(obj))
},
onComplete: function() {
this.fireEvent('onComplete', [Json.evaluate(this.response.text, this.options.secure)])
}
});
var Asset = new Abstract({
javascript: function(source, properties) {
properties = $merge({
'onload': Class.empty
}, properties);
var script = new Element('script', {
'src': source
}).addEvents({
'load': properties.onload,
'readystatechange': function() {
if (this.readyState == 'complete') this.fireEvent('load')
}
});
delete properties.onload;
return script.setProperties(properties).inject(document.head)
},
css: function(source, properties) {
return new Element('link', $merge({
'rel': 'stylesheet',
'media': 'screen',
'type': 'text/css',
'href': source
}, properties)).inject(document.head)
},
image: function(source, properties) {
properties = $merge({
'onload': Class.empty,
'onabort': Class.empty,
'onerror': Class.empty
}, properties);
var image = new Image();
image.src = source;
var element = new Element('img', {
'src': source
});
['load', 'abort', 'error'].each(function(type) {
var event = properties['on' + type];
delete properties['on' + type];
element.addEvent(type, function() {
this.removeEvent(type, arguments.callee);
event.call(this)
})
});
if (image.width && image.height) element.fireEvent('load', element, 1);
return element.setProperties(properties)
},
images: function(sources, options) {
options = $merge({
onComplete: Class.empty,
onProgress: Class.empty
}, options);
if (!sources.push) sources = [sources];
var images = [];
var counter = 0;
sources.each(function(source) {
var img = new Asset.image(source, {
'onload': function() {
options.onProgress.call(this, counter);
counter++;
if (counter == sources.length) options.onComplete()
}
});
images.push(img)
});
return new Elements(images)
}
});
var Hash = new Class({
length: 0,
initialize: function(object) {
this.obj = object || {};
this.setLength()
},
get: function(key) {
return (this.hasKey(key)) ? this.obj[key] : null
},
hasKey: function(key) {
return (key in this.obj)
},
set: function(key, value) {
if (!this.hasKey(key)) this.length++;
this.obj[key] = value;
return this
},
setLength: function() {
this.length = 0;
for (var p in this.obj) this.length++;
return this
},
remove: function(key) {
if (this.hasKey(key)) {
delete this.obj[key];
this.length--
}
return this
},
each: function(fn, bind) {
$each(this.obj, fn, bind)
},
extend: function(obj) {
$extend(this.obj, obj);
return this.setLength()
},
merge: function() {
this.obj = $merge.apply(null, [this.obj].extend(arguments));
return this.setLength()
},
empty: function() {
this.obj = {};
this.length = 0;
return this
},
keys: function() {
var keys = [];
for (var property in this.obj) keys.push(property);
return keys
},
values: function() {
var values = [];
for (var property in this.obj) values.push(this.obj[property]);
return values
}
});
function $H(obj) {
return new Hash(obj)
};
Hash.Cookie = Hash.extend({
initialize: function(name, options) {
this.name = name;
this.options = $extend({
'autoSave': true
}, options || {});
this.load()
},
save: function() {
if (this.length == 0) {
Cookie.remove(this.name, this.options);
return true
}
var str = Json.toString(this.obj);
if (str.length > 4096) return false;
Cookie.set(this.name, str, this.options);
return true
},
load: function() {
this.obj = Json.evaluate(Cookie.get(this.name), true) || {};
this.setLength()
}
});
Hash.Cookie.Methods = {};
['extend', 'set', 'merge', 'empty', 'remove'].each(function(method) {
Hash.Cookie.Methods[method] = function() {
Hash.prototype[method].apply(this, arguments);
if (this.options.autoSave) this.save();
return this
}
});
Hash.Cookie.implement(Hash.Cookie.Methods);
var Color = new Class({
initialize: function(color, type) {
type = type || (color.push ? 'rgb' : 'hex');
var rgb, hsb;
switch (type) {
case 'rgb':
rgb = color;
hsb = rgb.rgbToHsb();
break;
case 'hsb':
rgb = color.hsbToRgb();
hsb = color;
break;
default:
rgb = color.hexToRgb(true);
hsb = rgb.rgbToHsb()
}
rgb.hsb = hsb;
rgb.hex = rgb.rgbToHex();
return $extend(rgb, Color.prototype)
},
mix: function() {
var colors = $A(arguments);
var alpha = ($type(colors[colors.length - 1]) == 'number') ? colors.pop() : 50;
var rgb = this.copy();
colors.each(function(color) {
color = new Color(color);
for (var i = 0; i < 3; i++) rgb[i] = Math.round((rgb[i] / 100 * (100 - alpha)) + (color[i] / 100 * alpha))
});
return new Color(rgb, 'rgb')
},
invert: function() {
return new Color(this.map(function(value) {
return 255 - value
}))
},
setHue: function(value) {
return new Color([value, this.hsb[1], this.hsb[2]], 'hsb')
},
setSaturation: function(percent) {
return new Color([this.hsb[0], percent, this.hsb[2]], 'hsb')
},
setBrightness: function(percent) {
return new Color([this.hsb[0], this.hsb[1], percent], 'hsb')
}
});
function $RGB(r, g, b) {
return new Color([r, g, b], 'rgb')
};
function $HSB(h, s, b) {
return new Color([h, s, b], 'hsb')
};
Array.extend({
rgbToHsb: function() {
var red = this[0],
green = this[1],
blue = this[2];
var hue, saturation, brightness;
var max = Math.max(red, green, blue),
min = Math.min(red, green, blue);
var delta = max - min;
brightness = max / 255;
saturation = (max != 0) ? delta / max : 0;
if (saturation == 0) {
hue = 0
} else {
var rr = (max - red) / delta;
var gr = (max - green) / delta;
var br = (max - blue) / delta;
if (red == max) hue = br - gr;
else if (green == max) hue = 2 + rr - br;
else hue = 4 + gr - rr;
hue /= 6;
if (hue < 0) hue++
}
return [Math.round(hue * 360), Math.round(saturation * 100), Math.round(brightness * 100)]
},
hsbToRgb: function() {
var br = Math.round(this[2] / 100 * 255);
if (this[1] == 0) {
return [br, br, br]
} else {
var hue = this[0] % 360;
var f = hue % 60;
var p = Math.round((this[2] * (100 - this[1])) / 10000 * 255);
var q = Math.round((this[2] * (6000 - this[1] * f)) / 600000 * 255);
var t = Math.round((this[2] * (6000 - this[1] * (60 - f))) / 600000 * 255);
switch (Math.floor(hue / 60)) {
case 0:
return [br, t, p];
case 1:
return [q, br, p];
case 2:
return [p, br, t];
case 3:
return [p, q, br];
case 4:
return [t, p, br];
case 5:
return [br, p, q]
}
}
return false
}
}); |