/*!
* Modernizr v2.0.6
* http://www.modernizr.com
*
* Copyright (c) 2009-2011 Faruk Ates, Paul Irish, Alex Sexton
* Dual-licensed under the BSD or MIT licenses: www.modernizr.com/license/
*/
/*
* Modernizr tests which native CSS3 and HTML5 features are available in
* the current UA and makes the results available to you in two ways:
* as properties on a global Modernizr object, and as classes on the
* element. This information allows you to progressively enhance
* your pages with a granular level of control over the experience.
*
* Modernizr has an optional (not included) conditional resource loader
* called Modernizr.load(), based on Yepnope.js (yepnopejs.com).
* To get a build that includes Modernizr.load(), as well as choosing
* which tests to include, go to www.modernizr.com/download/
*
* Authors Faruk Ates, Paul Irish, Alex Sexton,
* Contributors Ryan Seddon, Ben Alman
*/
window.Modernizr = (function( window, document, undefined ) {
var version = '2.0.6',
Modernizr = {},
// option for enabling the HTML classes to be added
enableClasses = true,
docElement = document.documentElement,
docHead = document.head || document.getElementsByTagName('head')[0],
/**
* Create our "modernizr" element that we do most feature tests on.
*/
mod = 'modernizr',
modElem = document.createElement(mod),
mStyle = modElem.style,
/**
* Create the input element for various Web Forms feature tests.
*/
inputElem = document.createElement('input'),
smile = ':)',
toString = Object.prototype.toString,
// List of property values to set for css tests. See ticket #21
prefixes = ' -webkit- -moz- -o- -ms- -khtml- '.split(' '),
// Following spec is to expose vendor-specific style properties as:
// elem.style.WebkitBorderRadius
// and the following would be incorrect:
// elem.style.webkitBorderRadius
// Webkit ghosts their properties in lowercase but Opera & Moz do not.
// Microsoft foregoes prefixes entirely <= IE8, but appears to
// use a lowercase `ms` instead of the correct `Ms` in IE9
// More here: http://github.com/Modernizr/Modernizr/issues/issue/21
domPrefixes = 'Webkit Moz O ms Khtml'.split(' '),
ns = {'svg': 'http://www.w3.org/2000/svg'},
tests = {},
inputs = {},
attrs = {},
classes = [],
featureName, // used in testing loop
// Inject element with style element and some CSS rules
injectElementWithStyles = function( rule, callback, nodes, testnames ) {
var style, ret, node,
div = document.createElement('div');
if ( parseInt(nodes, 10) ) {
// In order not to give false positives we create a node for each test
// This also allows the method to scale for unspecified uses
while ( nodes-- ) {
node = document.createElement('div');
node.id = testnames ? testnames[nodes] : mod + (nodes + 1);
div.appendChild(node);
}
}
// '].join('');
div.id = mod;
div.innerHTML += style;
docElement.appendChild(div);
ret = callback(div, rule);
div.parentNode.removeChild(div);
return !!ret;
},
// adapted from matchMedia polyfill
// by Scott Jehl and Paul Irish
// gist.github.com/786768
testMediaQuery = function( mq ) {
if ( window.matchMedia ) {
return matchMedia(mq).matches;
}
var bool;
injectElementWithStyles('@media ' + mq + ' { #' + mod + ' { position: absolute; } }', function( node ) {
bool = (window.getComputedStyle ?
getComputedStyle(node, null) :
node.currentStyle)['position'] == 'absolute';
});
return bool;
},
/**
* isEventSupported determines if a given element supports the given event
* function from http://yura.thinkweb2.com/isEventSupported/
*/
isEventSupported = (function() {
var TAGNAMES = {
'select': 'input', 'change': 'input',
'submit': 'form', 'reset': 'form',
'error': 'img', 'load': 'img', 'abort': 'img'
};
function isEventSupported( eventName, element ) {
element = element || document.createElement(TAGNAMES[eventName] || 'div');
eventName = 'on' + eventName;
// When using `setAttribute`, IE skips "unload", WebKit skips "unload" and "resize", whereas `in` "catches" those
var isSupported = eventName in element;
if ( !isSupported ) {
// If it has no `setAttribute` (i.e. doesn't implement Node interface), try generic element
if ( !element.setAttribute ) {
element = document.createElement('div');
}
if ( element.setAttribute && element.removeAttribute ) {
element.setAttribute(eventName, '');
isSupported = is(element[eventName], 'function');
// If property was created, "remove it" (by setting value to `undefined`)
if ( !is(element[eventName], undefined) ) {
element[eventName] = undefined;
}
element.removeAttribute(eventName);
}
}
element = null;
return isSupported;
}
return isEventSupported;
})();
// hasOwnProperty shim by kangax needed for Safari 2.0 support
var _hasOwnProperty = ({}).hasOwnProperty, hasOwnProperty;
if ( !is(_hasOwnProperty, undefined) && !is(_hasOwnProperty.call, undefined) ) {
hasOwnProperty = function (object, property) {
return _hasOwnProperty.call(object, property);
};
}
else {
hasOwnProperty = function (object, property) { /* yes, this can give false positives/negatives, but most of the time we don't care about those */
return ((property in object) && is(object.constructor.prototype[property], undefined));
};
}
/**
* setCss applies given styles to the Modernizr DOM node.
*/
function setCss( str ) {
mStyle.cssText = str;
}
/**
* setCssAll extrapolates all vendor-specific css strings.
*/
function setCssAll( str1, str2 ) {
return setCss(prefixes.join(str1 + ';') + ( str2 || '' ));
}
/**
* is returns a boolean for if typeof obj is exactly type.
*/
function is( obj, type ) {
return typeof obj === type;
}
/**
* contains returns a boolean for if substr is found within str.
*/
function contains( str, substr ) {
return !!~('' + str).indexOf(substr);
}
/**
* testProps is a generic CSS / DOM property test; if a browser supports
* a certain property, it won't return undefined for it.
* A supported CSS property returns empty string when its not yet set.
*/
function testProps( props, prefixed ) {
for ( var i in props ) {
if ( mStyle[ props[i] ] !== undefined ) {
return prefixed == 'pfx' ? props[i] : true;
}
}
return false;
}
/**
* testPropsAll tests a list of DOM properties we want to check against.
* We specify literally ALL possible (known and/or likely) properties on
* the element including the non-vendor prefixed one, for forward-
* compatibility.
*/
function testPropsAll( prop, prefixed ) {
var ucProp = prop.charAt(0).toUpperCase() + prop.substr(1),
props = (prop + ' ' + domPrefixes.join(ucProp + ' ') + ucProp).split(' ');
return testProps(props, prefixed);
}
/**
* testBundle tests a list of CSS features that require element and style injection.
* By bundling them together we can reduce the need to touch the DOM multiple times.
*/
/*>>testBundle*/
var testBundle = (function( styles, tests ) {
var style = styles.join(''),
len = tests.length;
injectElementWithStyles(style, function( node, rule ) {
var style = document.styleSheets[document.styleSheets.length - 1],
// IE8 will bork if you create a custom build that excludes both fontface and generatedcontent tests.
// So we check for cssRules and that there is a rule available
// More here: https://github.com/Modernizr/Modernizr/issues/288 & https://github.com/Modernizr/Modernizr/issues/293
cssText = style.cssRules && style.cssRules[0] ? style.cssRules[0].cssText : style.cssText || "",
children = node.childNodes, hash = {};
while ( len-- ) {
hash[children[len].id] = children[len];
}
/*>>touch*/ Modernizr['touch'] = ('ontouchstart' in window) || hash['touch'].offsetTop === 9; /*>>touch*/
/*>>csstransforms3d*/ Modernizr['csstransforms3d'] = hash['csstransforms3d'].offsetLeft === 9; /*>>csstransforms3d*/
/*>>generatedcontent*/Modernizr['generatedcontent'] = hash['generatedcontent'].offsetHeight >= 1; /*>>generatedcontent*/
/*>>fontface*/ Modernizr['fontface'] = /src/i.test(cssText) &&
cssText.indexOf(rule.split(' ')[0]) === 0; /*>>fontface*/
}, len, tests);
})([
// Pass in styles to be injected into document
/*>>fontface*/ '@font-face {font-family:"font";src:url("https://")}' /*>>fontface*/
/*>>touch*/ ,['@media (',prefixes.join('touch-enabled),('),mod,')',
'{#touch{top:9px;position:absolute}}'].join('') /*>>touch*/
/*>>csstransforms3d*/ ,['@media (',prefixes.join('transform-3d),('),mod,')',
'{#csstransforms3d{left:9px;position:absolute}}'].join('')/*>>csstransforms3d*/
/*>>generatedcontent*/,['#generatedcontent:after{content:"',smile,'";visibility:hidden}'].join('') /*>>generatedcontent*/
],
[
/*>>fontface*/ 'fontface' /*>>fontface*/
/*>>touch*/ ,'touch' /*>>touch*/
/*>>csstransforms3d*/ ,'csstransforms3d' /*>>csstransforms3d*/
/*>>generatedcontent*/,'generatedcontent' /*>>generatedcontent*/
]);/*>>testBundle*/
/**
* Tests
* -----
*/
tests['flexbox'] = function() {
/**
* setPrefixedValueCSS sets the property of a specified element
* adding vendor prefixes to the VALUE of the property.
* @param {Element} element
* @param {string} property The property name. This will not be prefixed.
* @param {string} value The value of the property. This WILL be prefixed.
* @param {string=} extra Additional CSS to append unmodified to the end of
* the CSS string.
*/
function setPrefixedValueCSS( element, property, value, extra ) {
property += ':';
element.style.cssText = (property + prefixes.join(value + ';' + property)).slice(0, -property.length) + (extra || '');
}
/**
* setPrefixedPropertyCSS sets the property of a specified element
* adding vendor prefixes to the NAME of the property.
* @param {Element} element
* @param {string} property The property name. This WILL be prefixed.
* @param {string} value The value of the property. This will not be prefixed.
* @param {string=} extra Additional CSS to append unmodified to the end of
* the CSS string.
*/
function setPrefixedPropertyCSS( element, property, value, extra ) {
element.style.cssText = prefixes.join(property + ':' + value + ';') + (extra || '');
}
var c = document.createElement('div'),
elem = document.createElement('div');
setPrefixedValueCSS(c, 'display', 'box', 'width:42px;padding:0;');
setPrefixedPropertyCSS(elem, 'box-flex', '1', 'width:10px;');
c.appendChild(elem);
docElement.appendChild(c);
var ret = elem.offsetWidth === 42;
c.removeChild(elem);
docElement.removeChild(c);
return ret;
};
// On the S60 and BB Storm, getContext exists, but always returns undefined
// http://github.com/Modernizr/Modernizr/issues/issue/97/
tests['canvas'] = function() {
var elem = document.createElement('canvas');
return !!(elem.getContext && elem.getContext('2d'));
};
tests['canvastext'] = function() {
return !!(Modernizr['canvas'] && is(document.createElement('canvas').getContext('2d').fillText, 'function'));
};
// This WebGL test may false positive.
// But really it's quite impossible to know whether webgl will succeed until after you create the context.
// You might have hardware that can support a 100x100 webgl canvas, but will not support a 1000x1000 webgl
// canvas. So this feature inference is weak, but intentionally so.
// It is known to false positive in FF4 with certain hardware and the iPad 2.
tests['webgl'] = function() {
return !!window.WebGLRenderingContext;
};
/*
* The Modernizr.touch test only indicates if the browser supports
* touch events, which does not necessarily reflect a touchscreen
* device, as evidenced by tablets running Windows 7 or, alas,
* the Palm Pre / WebOS (touch) phones.
*
* Additionally, Chrome (desktop) used to lie about its support on this,
* but that has since been rectified: http://crbug.com/36415
*
* We also test for Firefox 4 Multitouch Support.
*
* For more info, see: http://modernizr.github.com/Modernizr/touch.html
*/
tests['touch'] = function() {
return Modernizr['touch'];
};
/**
* geolocation tests for the new Geolocation API specification.
* This test is a standards compliant-only test; for more complete
* testing, including a Google Gears fallback, please see:
* http://code.google.com/p/geo-location-javascript/
* or view a fallback solution using google's geo API:
* http://gist.github.com/366184
*/
tests['geolocation'] = function() {
return !!navigator.geolocation;
};
// Per 1.6:
// This used to be Modernizr.crosswindowmessaging but the longer
// name has been deprecated in favor of a shorter and property-matching one.
// The old API is still available in 1.6, but as of 2.0 will throw a warning,
// and in the first release thereafter disappear entirely.
tests['postmessage'] = function() {
return !!window.postMessage;
};
// Web SQL database detection is tricky:
// In chrome incognito mode, openDatabase is truthy, but using it will
// throw an exception: http://crbug.com/42380
// We can create a dummy database, but there is no way to delete it afterwards.
// Meanwhile, Safari users can get prompted on any database creation.
// If they do, any page with Modernizr will give them a prompt:
// http://github.com/Modernizr/Modernizr/issues/closed#issue/113
// We have chosen to allow the Chrome incognito false positive, so that Modernizr
// doesn't litter the web with these test databases. As a developer, you'll have
// to account for this gotcha yourself.
tests['websqldatabase'] = function() {
var result = !!window.openDatabase;
/* if (result){
try {
result = !!openDatabase( mod + "testdb", "1.0", mod + "testdb", 2e4);
} catch(e) {
}
} */
return result;
};
// Vendors had inconsistent prefixing with the experimental Indexed DB:
// - Webkit's implementation is accessible through webkitIndexedDB
// - Firefox shipped moz_indexedDB before FF4b9, but since then has been mozIndexedDB
// For speed, we don't test the legacy (and beta-only) indexedDB
tests['indexedDB'] = function() {
for ( var i = -1, len = domPrefixes.length; ++i < len; ){
if ( window[domPrefixes[i].toLowerCase() + 'IndexedDB'] ){
return true;
}
}
return !!window.indexedDB;
};
// documentMode logic from YUI to filter out IE8 Compat Mode
// which false positives.
tests['hashchange'] = function() {
return isEventSupported('hashchange', window) && (document.documentMode === undefined || document.documentMode > 7);
};
// Per 1.6:
// This used to be Modernizr.historymanagement but the longer
// name has been deprecated in favor of a shorter and property-matching one.
// The old API is still available in 1.6, but as of 2.0 will throw a warning,
// and in the first release thereafter disappear entirely.
tests['history'] = function() {
return !!(window.history && history.pushState);
};
tests['draganddrop'] = function() {
return isEventSupported('dragstart') && isEventSupported('drop');
};
// Mozilla is targeting to land MozWebSocket for FF6
// bugzil.la/659324
tests['websockets'] = function() {
for ( var i = -1, len = domPrefixes.length; ++i < len; ){
if ( window[domPrefixes[i] + 'WebSocket'] ){
return true;
}
}
return 'WebSocket' in window;
};
// http://css-tricks.com/rgba-browser-support/
tests['rgba'] = function() {
// Set an rgba() color and check the returned value
setCss('background-color:rgba(150,255,150,.5)');
return contains(mStyle.backgroundColor, 'rgba');
};
tests['hsla'] = function() {
// Same as rgba(), in fact, browsers re-map hsla() to rgba() internally,
// except IE9 who retains it as hsla
setCss('background-color:hsla(120,40%,100%,.5)');
return contains(mStyle.backgroundColor, 'rgba') || contains(mStyle.backgroundColor, 'hsla');
};
tests['multiplebgs'] = function() {
// Setting multiple images AND a color on the background shorthand property
// and then querying the style.background property value for the number of
// occurrences of "url(" is a reliable method for detecting ACTUAL support for this!
setCss('background:url(https://),url(https://),red url(https://)');
// If the UA supports multiple backgrounds, there should be three occurrences
// of the string "url(" in the return value for elemStyle.background
return /(url\s*\(.*?){3}/.test(mStyle.background);
};
// In testing support for a given CSS property, it's legit to test:
// `elem.style[styleName] !== undefined`
// If the property is supported it will return an empty string,
// if unsupported it will return undefined.
// We'll take advantage of this quick test and skip setting a style
// on our modernizr element, but instead just testing undefined vs
// empty string.
tests['backgroundsize'] = function() {
return testPropsAll('backgroundSize');
};
tests['borderimage'] = function() {
return testPropsAll('borderImage');
};
// Super comprehensive table about all the unique implementations of
// border-radius: http://muddledramblings.com/table-of-css3-border-radius-compliance
tests['borderradius'] = function() {
return testPropsAll('borderRadius');
};
// WebOS unfortunately false positives on this test.
tests['boxshadow'] = function() {
return testPropsAll('boxShadow');
};
// FF3.0 will false positive on this test
tests['textshadow'] = function() {
return document.createElement('div').style.textShadow === '';
};
tests['opacity'] = function() {
// Browsers that actually have CSS Opacity implemented have done so
// according to spec, which means their return values are within the
// range of [0.0,1.0] - including the leading zero.
setCssAll('opacity:.55');
// The non-literal . in this regex is intentional:
// German Chrome returns this value as 0,55
// https://github.com/Modernizr/Modernizr/issues/#issue/59/comment/516632
return /^0.55$/.test(mStyle.opacity);
};
tests['cssanimations'] = function() {
return testPropsAll('animationName');
};
tests['csscolumns'] = function() {
return testPropsAll('columnCount');
};
tests['cssgradients'] = function() {
/**
* For CSS Gradients syntax, please see:
* http://webkit.org/blog/175/introducing-css-gradients/
* https://developer.mozilla.org/en/CSS/-moz-linear-gradient
* https://developer.mozilla.org/en/CSS/-moz-radial-gradient
* http://dev.w3.org/csswg/css3-images/#gradients-
*/
var str1 = 'background-image:',
str2 = 'gradient(linear,left top,right bottom,from(#9f9),to(white));',
str3 = 'linear-gradient(left top,#9f9, white);';
setCss(
(str1 + prefixes.join(str2 + str1) + prefixes.join(str3 + str1)).slice(0, -str1.length)
);
return contains(mStyle.backgroundImage, 'gradient');
};
tests['cssreflections'] = function() {
return testPropsAll('boxReflect');
};
tests['csstransforms'] = function() {
return !!testProps(['transformProperty', 'WebkitTransform', 'MozTransform', 'OTransform', 'msTransform']);
};
tests['csstransforms3d'] = function() {
var ret = !!testProps(['perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective']);
// Webkit’s 3D transforms are passed off to the browser's own graphics renderer.
// It works fine in Safari on Leopard and Snow Leopard, but not in Chrome in
// some conditions. As a result, Webkit typically recognizes the syntax but
// will sometimes throw a false positive, thus we must do a more thorough check:
if ( ret && 'webkitPerspective' in docElement.style ) {
// Webkit allows this media query to succeed only if the feature is enabled.
// `@media (transform-3d),(-o-transform-3d),(-moz-transform-3d),(-ms-transform-3d),(-webkit-transform-3d),(modernizr){ ... }`
ret = Modernizr['csstransforms3d'];
}
return ret;
};
tests['csstransitions'] = function() {
return testPropsAll('transitionProperty');
};
/*>>fontface*/
// @font-face detection routine by Diego Perini
// http://javascript.nwbox.com/CSSSupport/
tests['fontface'] = function() {
return Modernizr['fontface'];
};
/*>>fontface*/
// CSS generated content detection
tests['generatedcontent'] = function() {
return Modernizr['generatedcontent'];
};
// These tests evaluate support of the video/audio elements, as well as
// testing what types of content they support.
//
// We're using the Boolean constructor here, so that we can extend the value
// e.g. Modernizr.video // true
// Modernizr.video.ogg // 'probably'
//
// Codec values from : http://github.com/NielsLeenheer/html5test/blob/9106a8/index.html#L845
// thx to NielsLeenheer and zcorpan
// Note: in FF 3.5.1 and 3.5.0, "no" was a return value instead of empty string.
// Modernizr does not normalize for that.
tests['video'] = function() {
var elem = document.createElement('video'),
bool = false;
// IE9 Running on Windows Server SKU can cause an exception to be thrown, bug #224
try {
if ( bool = !!elem.canPlayType ) {
bool = new Boolean(bool);
bool.ogg = elem.canPlayType('video/ogg; codecs="theora"');
// Workaround required for IE9, which doesn't report video support without audio codec specified.
// bug 599718 @ msft connect
var h264 = 'video/mp4; codecs="avc1.42E01E';
bool.h264 = elem.canPlayType(h264 + '"') || elem.canPlayType(h264 + ', mp4a.40.2"');
bool.webm = elem.canPlayType('video/webm; codecs="vp8, vorbis"');
}
} catch(e) { }
return bool;
};
tests['audio'] = function() {
var elem = document.createElement('audio'),
bool = false;
try {
if ( bool = !!elem.canPlayType ) {
bool = new Boolean(bool);
bool.ogg = elem.canPlayType('audio/ogg; codecs="vorbis"');
bool.mp3 = elem.canPlayType('audio/mpeg;');
// Mimetypes accepted:
// https://developer.mozilla.org/En/Media_formats_supported_by_the_audio_and_video_elements
// http://bit.ly/iphoneoscodecs
bool.wav = elem.canPlayType('audio/wav; codecs="1"');
bool.m4a = elem.canPlayType('audio/x-m4a;') || elem.canPlayType('audio/aac;');
}
} catch(e) { }
return bool;
};
// Firefox has made these tests rather unfun.
// In FF4, if disabled, window.localStorage should === null.
// Normally, we could not test that directly and need to do a
// `('localStorage' in window) && ` test first because otherwise Firefox will
// throw http://bugzil.la/365772 if cookies are disabled
// However, in Firefox 4 betas, if dom.storage.enabled == false, just mentioning
// the property will throw an exception. http://bugzil.la/599479
// This looks to be fixed for FF4 Final.
// Because we are forced to try/catch this, we'll go aggressive.
// FWIW: IE8 Compat mode supports these features completely:
// http://www.quirksmode.org/dom/html5.html
// But IE8 doesn't support either with local files
tests['localstorage'] = function() {
try {
return !!localStorage.getItem;
} catch(e) {
return false;
}
};
tests['sessionstorage'] = function() {
try {
return !!sessionStorage.getItem;
} catch(e){
return false;
}
};
tests['webworkers'] = function() {
return !!window.Worker;
};
tests['applicationcache'] = function() {
return !!window.applicationCache;
};
// Thanks to Erik Dahlstrom
tests['svg'] = function() {
return !!document.createElementNS && !!document.createElementNS(ns.svg, 'svg').createSVGRect;
};
// specifically for SVG inline in HTML, not within XHTML
// test page: paulirish.com/demo/inline-svg
tests['inlinesvg'] = function() {
var div = document.createElement('div');
div.innerHTML = '';
return (div.firstChild && div.firstChild.namespaceURI) == ns.svg;
};
// Thanks to F1lt3r and lucideer, ticket #35
tests['smil'] = function() {
return !!document.createElementNS && /SVG/.test(toString.call(document.createElementNS(ns.svg, 'animate')));
};
tests['svgclippaths'] = function() {
// Possibly returns a false positive in Safari 3.2?
return !!document.createElementNS && /SVG/.test(toString.call(document.createElementNS(ns.svg, 'clipPath')));
};
// input features and input types go directly onto the ret object, bypassing the tests loop.
// Hold this guy to execute in a moment.
function webforms() {
// Run through HTML5's new input attributes to see if the UA understands any.
// We're using f which is the element created early on
// Mike Taylr has created a comprehensive resource for testing these attributes
// when applied to all input types:
// http://miketaylr.com/code/input-type-attr.html
// spec: http://www.whatwg.org/specs/web-apps/current-work/multipage/the-input-element.html#input-type-attr-summary
// Only input placeholder is tested while textarea's placeholder is not.
// Currently Safari 4 and Opera 11 have support only for the input placeholder
// Both tests are available in feature-detects/forms-placeholder.js
Modernizr['input'] = (function( props ) {
for ( var i = 0, len = props.length; i < len; i++ ) {
attrs[ props[i] ] = !!(props[i] in inputElem);
}
return attrs;
})('autocomplete autofocus list placeholder max min multiple pattern required step'.split(' '));
// Run through HTML5's new input types to see if the UA understands any.
// This is put behind the tests runloop because it doesn't return a
// true/false like all the other tests; instead, it returns an object
// containing each input type with its corresponding true/false value
// Big thanks to @miketaylr for the html5 forms expertise. http://miketaylr.com/
Modernizr['inputtypes'] = (function(props) {
for ( var i = 0, bool, inputElemType, defaultView, len = props.length; i < len; i++ ) {
inputElem.setAttribute('type', inputElemType = props[i]);
bool = inputElem.type !== 'text';
// We first check to see if the type we give it sticks..
// If the type does, we feed it a textual value, which shouldn't be valid.
// If the value doesn't stick, we know there's input sanitization which infers a custom UI
if ( bool ) {
inputElem.value = smile;
inputElem.style.cssText = 'position:absolute;visibility:hidden;';
if ( /^range$/.test(inputElemType) && inputElem.style.WebkitAppearance !== undefined ) {
docElement.appendChild(inputElem);
defaultView = document.defaultView;
// Safari 2-4 allows the smiley as a value, despite making a slider
bool = defaultView.getComputedStyle &&
defaultView.getComputedStyle(inputElem, null).WebkitAppearance !== 'textfield' &&
// Mobile android web browser has false positive, so must
// check the height to see if the widget is actually there.
(inputElem.offsetHeight !== 0);
docElement.removeChild(inputElem);
} else if ( /^(search|tel)$/.test(inputElemType) ){
// Spec doesnt define any special parsing or detectable UI
// behaviors so we pass these through as true
// Interestingly, opera fails the earlier test, so it doesn't
// even make it here.
} else if ( /^(url|email)$/.test(inputElemType) ) {
// Real url and email support comes with prebaked validation.
bool = inputElem.checkValidity && inputElem.checkValidity() === false;
} else if ( /^color$/.test(inputElemType) ) {
// chuck into DOM and force reflow for Opera bug in 11.00
// github.com/Modernizr/Modernizr/issues#issue/159
docElement.appendChild(inputElem);
docElement.offsetWidth;
bool = inputElem.value != smile;
docElement.removeChild(inputElem);
} else {
// If the upgraded input compontent rejects the :) text, we got a winner
bool = inputElem.value != smile;
}
}
inputs[ props[i] ] = !!bool;
}
return inputs;
})('search tel url email datetime date month week time datetime-local number range color'.split(' '));
}
// End of test definitions
// -----------------------
// Run through all tests and detect their support in the current UA.
// todo: hypothetically we could be doing an array of tests and use a basic loop here.
for ( var feature in tests ) {
if ( hasOwnProperty(tests, feature) ) {
// run the test, throw the return value into the Modernizr,
// then based on that boolean, define an appropriate className
// and push it into an array of classes we'll join later.
featureName = feature.toLowerCase();
Modernizr[featureName] = tests[feature]();
classes.push((Modernizr[featureName] ? '' : 'no-') + featureName);
}
}
// input tests need to run.
Modernizr.input || webforms();
/**
* addTest allows the user to define their own feature tests
* the result will be added onto the Modernizr object,
* as well as an appropriate className set on the html element
*
* @param feature - String naming the feature
* @param test - Function returning true if feature is supported, false if not
*/
Modernizr.addTest = function ( feature, test ) {
if ( typeof feature == "object" ) {
for ( var key in feature ) {
if ( hasOwnProperty( feature, key ) ) {
Modernizr.addTest( key, feature[ key ] );
}
}
} else {
feature = feature.toLowerCase();
if ( Modernizr[feature] !== undefined ) {
// we're going to quit if you're trying to overwrite an existing test
// if we were to allow it, we'd do this:
// var re = new RegExp("\\b(no-)?" + feature + "\\b");
// docElement.className = docElement.className.replace( re, '' );
// but, no rly, stuff 'em.
return;
}
test = typeof test == "boolean" ? test : !!test();
docElement.className += ' ' + (test ? '' : 'no-') + feature;
Modernizr[feature] = test;
}
return Modernizr; // allow chaining.
};
// Reset modElem.cssText to nothing to reduce memory footprint.
setCss('');
modElem = inputElem = null;
//>>BEGIN IEPP
// Enable HTML 5 elements for styling (and printing) in IE.
if ( window.attachEvent && (function(){ var elem = document.createElement('div');
elem.innerHTML = '';
return elem.childNodes.length !== 1; })() ) {
// iepp v2 by @jon_neal & afarkas : github.com/aFarkas/iepp/
(function(win, doc) {
win.iepp = win.iepp || {};
var iepp = win.iepp,
elems = iepp.html5elements || 'abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video',
elemsArr = elems.split('|'),
elemsArrLen = elemsArr.length,
elemRegExp = new RegExp('(^|\\s)('+elems+')', 'gi'),
tagRegExp = new RegExp('<(\/*)('+elems+')', 'gi'),
filterReg = /^\s*[\{\}]\s*$/,
ruleRegExp = new RegExp('(^|[^\\n]*?\\s)('+elems+')([^\\n]*)({[\\n\\w\\W]*?})', 'gi'),
docFrag = doc.createDocumentFragment(),
html = doc.documentElement,
head = html.firstChild,
bodyElem = doc.createElement('body'),
styleElem = doc.createElement('style'),
printMedias = /print|all/,
body;
function shim(doc) {
var a = -1;
while (++a < elemsArrLen)
// Use createElement so IE allows HTML5-named elements in a document
doc.createElement(elemsArr[a]);
}
iepp.getCSS = function(styleSheetList, mediaType) {
if(styleSheetList+'' === undefined){return '';}
var a = -1,
len = styleSheetList.length,
styleSheet,
cssTextArr = [];
while (++a < len) {
styleSheet = styleSheetList[a];
//currently no test for disabled/alternate stylesheets
if(styleSheet.disabled){continue;}
mediaType = styleSheet.media || mediaType;
// Get css from all non-screen stylesheets and their imports
if (printMedias.test(mediaType)) cssTextArr.push(iepp.getCSS(styleSheet.imports, mediaType), styleSheet.cssText);
//reset mediaType to all with every new *not imported* stylesheet
mediaType = 'all';
}
return cssTextArr.join('');
};
iepp.parseCSS = function(cssText) {
var cssTextArr = [],
rule;
while ((rule = ruleRegExp.exec(cssText)) != null){
// Replace all html5 element references with iepp substitute classnames
cssTextArr.push(( (filterReg.exec(rule[1]) ? '\n' : rule[1]) +rule[2]+rule[3]).replace(elemRegExp, '$1.iepp_$2')+rule[4]);
}
return cssTextArr.join('\n');
};
iepp.writeHTML = function() {
var a = -1;
body = body || doc.body;
while (++a < elemsArrLen) {
var nodeList = doc.getElementsByTagName(elemsArr[a]),
nodeListLen = nodeList.length,
b = -1;
while (++b < nodeListLen)
if (nodeList[b].className.indexOf('iepp_') < 0)
// Append iepp substitute classnames to all html5 elements
nodeList[b].className += ' iepp_'+elemsArr[a];
}
docFrag.appendChild(body);
html.appendChild(bodyElem);
// Write iepp substitute print-safe document
bodyElem.className = body.className;
bodyElem.id = body.id;
// Replace HTML5 elements with which is print-safe and shouldn't conflict since it isn't part of html5
bodyElem.innerHTML = body.innerHTML.replace(tagRegExp, '<$1font');
};
iepp._beforePrint = function() {
// Write iepp custom print CSS
styleElem.styleSheet.cssText = iepp.parseCSS(iepp.getCSS(doc.styleSheets, 'all'));
iepp.writeHTML();
};
iepp.restoreHTML = function(){
// Undo everything done in onbeforeprint
bodyElem.innerHTML = '';
html.removeChild(bodyElem);
html.appendChild(body);
};
iepp._afterPrint = function(){
// Undo everything done in onbeforeprint
iepp.restoreHTML();
styleElem.styleSheet.cssText = '';
};
// Shim the document and iepp fragment
shim(doc);
shim(docFrag);
//
if(iepp.disablePP){return;}
// Add iepp custom print style element
head.insertBefore(styleElem, head.firstChild);
styleElem.media = 'print';
styleElem.className = 'iepp-printshim';
win.attachEvent(
'onbeforeprint',
iepp._beforePrint
);
win.attachEvent(
'onafterprint',
iepp._afterPrint
);
})(window, document);
}
//>>END IEPP
// Assign private properties to the return object with prefix
Modernizr._version = version;
// expose these for the plugin API. Look in the source for how to join() them against your input
Modernizr._prefixes = prefixes;
Modernizr._domPrefixes = domPrefixes;
// Modernizr.mq tests a given media query, live against the current state of the window
// A few important notes:
// * If a browser does not support media queries at all (eg. oldIE) the mq() will always return false
// * A max-width or orientation query will be evaluated against the current state, which may change later.
// * You must specify values. Eg. If you are testing support for the min-width media query use:
// Modernizr.mq('(min-width:0)')
// usage:
// Modernizr.mq('only screen and (max-width:768)')
Modernizr.mq = testMediaQuery;
// Modernizr.hasEvent() detects support for a given event, with an optional element to test on
// Modernizr.hasEvent('gesturestart', elem)
Modernizr.hasEvent = isEventSupported;
// Modernizr.testProp() investigates whether a given style property is recognized
// Note that the property names must be provided in the camelCase variant.
// Modernizr.testProp('pointerEvents')
Modernizr.testProp = function(prop){
return testProps([prop]);
};
// Modernizr.testAllProps() investigates whether a given style property,
// or any of its vendor-prefixed variants, is recognized
// Note that the property names must be provided in the camelCase variant.
// Modernizr.testAllProps('boxSizing')
Modernizr.testAllProps = testPropsAll;
// Modernizr.testStyles() allows you to add custom styles to the document and test an element afterwards
// Modernizr.testStyles('#modernizr { position:absolute }', function(elem, rule){ ... })
Modernizr.testStyles = injectElementWithStyles;
// Modernizr.prefixed() returns the prefixed or nonprefixed property name variant of your input
// Modernizr.prefixed('boxSizing') // 'MozBoxSizing'
// Properties must be passed as dom-style camelcase, rather than `box-sizing` hypentated style.
// Return values will also be the camelCase variant, if you need to translate that to hypenated style use:
//
// str.replace(/([A-Z])/g, function(str,m1){ return '-' + m1.toLowerCase(); }).replace(/^ms-/,'-ms-');
// If you're trying to ascertain which transition end event to bind to, you might do something like...
//
// var transEndEventNames = {
// 'WebkitTransition' : 'webkitTransitionEnd',
// 'MozTransition' : 'transitionend',
// 'OTransition' : 'oTransitionEnd',
// 'msTransition' : 'msTransitionEnd', // maybe?
// 'transition' : 'transitionEnd'
// },
// transEndEventName = transEndEventNames[ Modernizr.prefixed('transition') ];
Modernizr.prefixed = function(prop){
return testPropsAll(prop, 'pfx');
};
// Remove "no-js" class from element, if it exists:
docElement.className = docElement.className.replace(/\bno-js\b/, '')
// Add the new classes to the element.
+ (enableClasses ? ' js ' + classes.join(' ') : '');
return Modernizr;
})(this, this.document);
/*
Script: Core.js
MooTools - My Object Oriented JavaScript Tools.
License:
MIT-style license.
Copyright:
Copyright (c) 2006-2008 [Valerio Proietti](http://mad4milk.net/).
Code & Documentation:
[The MooTools production team](http://mootools.net/developers/).
Inspiration:
- Class implementation inspired by [Base.js](http://dean.edwards.name/weblog/2006/03/base/) Copyright (c) 2006 Dean Edwards, [GNU Lesser General Public License](http://opensource.org/licenses/lgpl-license.php)
- Some functionality inspired by [Prototype.js](http://prototypejs.org) Copyright (c) 2005-2007 Sam Stephenson, [MIT License](http://opensource.org/licenses/mit-license.php)
*/
var MooTools = {
'version': '1.2.1',
'build': '0d4845aab3d9a4fdee2f0d4a6dd59210e4b697cf'
};
var Native = function(options){
options = options || {};
var name = options.name;
var legacy = options.legacy;
var protect = options.protect;
var methods = options.implement;
var generics = options.generics;
var initialize = options.initialize;
var afterImplement = options.afterImplement || function(){};
var object = initialize || legacy;
generics = generics !== false;
object.constructor = Native;
object.$family = {name: 'native'};
if (legacy && initialize) object.prototype = legacy.prototype;
object.prototype.constructor = object;
if (name){
var family = name.toLowerCase();
object.prototype.$family = {name: family};
Native.typize(object, family);
}
var add = function(obj, name, method, force){
if (!protect || force || !obj.prototype[name]) obj.prototype[name] = method;
if (generics) Native.genericize(obj, name, protect);
afterImplement.call(obj, name, method);
return obj;
};
object.alias = function(a1, a2, a3){
if (typeof a1 == 'string'){
if ((a1 = this.prototype[a1])) return add(this, a2, a1, a3);
}
for (var a in a1) this.alias(a, a1[a], a2);
return this;
};
object.implement = function(a1, a2, a3){
if (typeof a1 == 'string') return add(this, a1, a2, a3);
for (var p in a1) add(this, p, a1[p], a2);
return this;
};
if (methods) object.implement(methods);
return object;
};
Native.genericize = function(object, property, check){
if ((!check || !object[property]) && typeof object.prototype[property] == 'function') object[property] = function(){
var args = Array.prototype.slice.call(arguments);
return object.prototype[property].apply(args.shift(), args);
};
};
Native.implement = function(objects, properties){
for (var i = 0, l = objects.length; i < l; i++) objects[i].implement(properties);
};
Native.typize = function(object, family){
if (!object.type) object.type = function(item){
return ($type(item) === family);
};
};
(function(){
var natives = {'Array': Array, 'Date': Date, 'Function': Function, 'Number': Number, 'RegExp': RegExp, 'String': String};
for (var n in natives) new Native({name: n, initialize: natives[n], protect: true});
var types = {'boolean': Boolean, 'native': Native, 'object': Object};
for (var t in types) Native.typize(types[t], t);
var generics = {
'Array': ["concat", "indexOf", "join", "lastIndexOf", "pop", "push", "reverse", "shift", "slice", "sort", "splice", "toString", "unshift", "valueOf"],
'String': ["charAt", "charCodeAt", "concat", "indexOf", "lastIndexOf", "match", "replace", "search", "slice", "split", "substr", "substring", "toLowerCase", "toUpperCase", "valueOf"]
};
for (var g in generics){
for (var i = generics[g].length; i--;) Native.genericize(window[g], generics[g][i], true);
};
})();
var Hash = new Native({
name: 'Hash',
initialize: function(object){
if ($type(object) == 'hash') object = $unlink(object.getClean());
for (var key in object) this[key] = object[key];
return this;
}
});
Hash.implement({
forEach: function(fn, bind){
for (var key in this){
if (this.hasOwnProperty(key)) fn.call(bind, this[key], key, this);
}
},
getClean: function(){
var clean = {};
for (var key in this){
if (this.hasOwnProperty(key)) clean[key] = this[key];
}
return clean;
},
getLength: function(){
var length = 0;
for (var key in this){
if (this.hasOwnProperty(key)) length++;
}
return length;
}
});
Hash.alias('forEach', 'each');
Array.implement({
forEach: function(fn, bind){
for (var i = 0, l = this.length; i < l; i++) fn.call(bind, this[i], i, this);
}
});
Array.alias('forEach', 'each');
function $A(iterable){
if (iterable.item){
var array = [];
for (var i = 0, l = iterable.length; i < l; i++) array[i] = iterable[i];
return array;
}
return Array.prototype.slice.call(iterable);
};
function $arguments(i){
return function(){
return arguments[i];
};
};
function $chk(obj){
return !!(obj || obj === 0);
};
function $clear(timer){
clearTimeout(timer);
clearInterval(timer);
return null;
};
function $defined(obj){
return (obj != undefined);
};
function $each(iterable, fn, bind){
var type = $type(iterable);
((type == 'arguments' || type == 'collection' || type == 'array') ? Array : Hash).each(iterable, fn, bind);
};
function $empty(){};
function $extend(original, extended){
for (var key in (extended || {})) original[key] = extended[key];
return original;
};
function $H(object){
return new Hash(object);
};
function $lambda(value){
return (typeof value == 'function') ? value : function(){
return value;
};
};
function $merge(){
var mix = {};
for (var i = 0, l = arguments.length; i < l; i++){
var object = arguments[i];
if ($type(object) != 'object') continue;
for (var key in object){
var op = object[key], mp = mix[key];
mix[key] = (mp && $type(op) == 'object' && $type(mp) == 'object') ? $merge(mp, op) : $unlink(op);
}
}
return mix;
};
function $pick(){
for (var i = 0, l = arguments.length; i < l; i++){
if (arguments[i] != undefined) return arguments[i];
}
return null;
};
function $random(min, max){
return Math.floor(Math.random() * (max - min + 1) + min);
};
function $splat(obj){
var type = $type(obj);
return (type) ? ((type != 'array' && type != 'arguments') ? [obj] : obj) : [];
};
var $time = Date.now || function(){
return +new Date;
};
function $try(){
for (var i = 0, l = arguments.length; i < l; i++){
try {
return arguments[i]();
} catch(e){}
}
return null;
};
function $type(obj){
if (obj == undefined) return false;
if (obj.$family) return (obj.$family.name == 'number' && !isFinite(obj)) ? false : obj.$family.name;
if (obj.nodeName){
switch (obj.nodeType){
case 1: return 'element';
case 3: return (/\S/).test(obj.nodeValue) ? 'textnode' : 'whitespace';
}
} else if (typeof obj.length == 'number'){
if (obj.callee) return 'arguments';
else if (obj.item) return 'collection';
}
return typeof obj;
};
function $unlink(object){
var unlinked;
switch ($type(object)){
case 'object':
unlinked = {};
for (var p in object) unlinked[p] = $unlink(object[p]);
break;
case 'hash':
unlinked = new Hash(object);
break;
case 'array':
unlinked = [];
for (var i = 0, l = object.length; i < l; i++) unlinked[i] = $unlink(object[i]);
break;
default: return object;
}
return unlinked;
};
/*
Script: Browser.js
The Browser Core. Contains Browser initialization, Window and Document, and the Browser Hash.
License:
MIT-style license.
*/
var Browser = $merge({
Engine: {name: 'unknown', version: 0},
Platform: {name: (window.orientation != undefined) ? 'ipod' : (navigator.platform.match(/mac|win|linux/i) || ['other'])[0].toLowerCase()},
Features: {xpath: !!(document.evaluate), air: !!(window.runtime), query: !!(document.querySelector)},
Plugins: {},
Engines: {
presto: function(){
return (!window.opera) ? false : ((arguments.callee.caller) ? 960 : ((document.getElementsByClassName) ? 950 : 925));
},
trident: function(){
return (!window.ActiveXObject) ? false : ((window.XMLHttpRequest) ? 5 : 4);
},
webkit: function(){
return (navigator.taintEnabled) ? false : ((Browser.Features.xpath) ? ((Browser.Features.query) ? 525 : 420) : 419);
},
gecko: function(){
return (document.getBoxObjectFor == undefined) ? false : ((document.getElementsByClassName) ? 19 : 18);
}
}
}, Browser || {});
Browser.Platform[Browser.Platform.name] = true;
Browser.detect = function(){
for (var engine in this.Engines){
var version = this.Engines[engine]();
if (version){
this.Engine = {name: engine, version: version};
this.Engine[engine] = this.Engine[engine + version] = true;
break;
}
}
return {name: engine, version: version};
};
Browser.detect();
Browser.Request = function(){
return $try(function(){
return new XMLHttpRequest();
}, function(){
return new ActiveXObject('MSXML2.XMLHTTP');
});
};
Browser.Features.xhr = !!(Browser.Request());
Browser.Plugins.Flash = (function(){
var version = ($try(function(){
return navigator.plugins['Shockwave Flash'].description;
}, function(){
return new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
}) || '0 r0').match(/\d+/g);
return {version: parseInt(version[0] || 0 + '.' + version[1] || 0), build: parseInt(version[2] || 0)};
})();
function $exec(text){
if (!text) return text;
if (window.execScript){
try{window.execScript(text);} catch (ex){}
} else {
var script = document.createElement('script');
script.setAttribute('type', 'text/javascript');
script[(Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerText' : 'text'] = text;
document.head.appendChild(script);
document.head.removeChild(script);
}
return text;
};
Native.UID = 1;
var $uid = (Browser.Engine.trident) ? function(item){
return (item.uid || (item.uid = [Native.UID++]))[0];
} : function(item){
return item.uid || (item.uid = Native.UID++);
};
var Window = new Native({
name: 'Window',
legacy: (Browser.Engine.trident) ? null: window.Window,
initialize: function(win){
$uid(win);
if (!win.Element){
win.Element = $empty;
if (Browser.Engine.webkit) win.document.createElement("iframe"); //fixes safari 2
win.Element.prototype = (Browser.Engine.webkit) ? window["[[DOMElement.prototype]]"] : {};
}
win.document.window = win;
return $extend(win, Window.Prototype);
},
afterImplement: function(property, value){
window[property] = Window.Prototype[property] = value;
}
});
Window.Prototype = {$family: {name: 'window'}};
new Window(window);
var Document = new Native({
name: 'Document',
legacy: (Browser.Engine.trident) ? null: window.Document,
initialize: function(doc){
$uid(doc);
doc.head = doc.getElementsByTagName('head')[0];
doc.html = doc.getElementsByTagName('html')[0];
if (Browser.Engine.trident && Browser.Engine.version <= 4) $try(function(){
doc.execCommand("BackgroundImageCache", false, true);
});
if (Browser.Engine.trident) doc.window.attachEvent('onunload', function() {
doc.window.detachEvent('onunload', arguments.callee);
doc.head = doc.html = doc.window = null;
});
return $extend(doc, Document.Prototype);
},
afterImplement: function(property, value){
document[property] = Document.Prototype[property] = value;
}
});
Document.Prototype = {$family: {name: 'document'}};
new Document(document);
/*
Script: Array.js
Contains Array Prototypes like each, contains, and erase.
License:
MIT-style license.
*/
Array.implement({
every: function(fn, bind){
for (var i = 0, l = this.length; i < l; i++){
if (!fn.call(bind, this[i], i, this)) return false;
}
return true;
},
filter: function(fn, bind){
var results = [];
for (var i = 0, l = this.length; i < l; i++){
if (fn.call(bind, this[i], i, this)) results.push(this[i]);
}
return results;
},
clean: function() {
return this.filter($defined);
},
indexOf: function(item, from){
var len = this.length;
for (var i = (from < 0) ? Math.max(0, len + from) : from || 0; i < len; i++){
if (this[i] === item) return i;
}
return -1;
},
map: function(fn, bind){
var results = [];
for (var i = 0, l = this.length; i < l; i++) results[i] = fn.call(bind, this[i], i, this);
return results;
},
some: function(fn, bind){
for (var i = 0, l = this.length; i < l; i++){
if (fn.call(bind, this[i], i, this)) return true;
}
return false;
},
associate: function(keys){
var obj = {}, length = Math.min(this.length, keys.length);
for (var i = 0; i < length; i++) obj[keys[i]] = this[i];
return obj;
},
link: function(object){
var result = {};
for (var i = 0, l = this.length; i < l; i++){
for (var key in object){
if (object[key](this[i])){
result[key] = this[i];
delete object[key];
break;
}
}
}
return result;
},
contains: function(item, from){
return this.indexOf(item, from) != -1;
},
extend: function(array){
for (var i = 0, j = array.length; i < j; i++) this.push(array[i]);
return this;
},
getLast: function(){
return (this.length) ? this[this.length - 1] : null;
},
getRandom: function(){
return (this.length) ? this[$random(0, this.length - 1)] : null;
},
include: function(item){
if (!this.contains(item)) this.push(item);
return this;
},
combine: function(array){
for (var i = 0, l = array.length; i < l; i++) this.include(array[i]);
return this;
},
erase: function(item){
for (var i = this.length; i--; i){
if (this[i] === item) this.splice(i, 1);
}
return this;
},
empty: function(){
this.length = 0;
return this;
},
flatten: function(){
var array = [];
for (var i = 0, l = this.length; i < l; i++){
var type = $type(this[i]);
if (!type) continue;
array = array.concat((type == 'array' || type == 'collection' || type == 'arguments') ? Array.flatten(this[i]) : this[i]);
}
return array;
},
hexToRgb: function(array){
if (this.length != 3) return null;
var rgb = this.map(function(value){
if (value.length == 1) value += value;
return value.toInt(16);
});
return (array) ? rgb : 'rgb(' + rgb + ')';
},
rgbToHex: function(array){
if (this.length < 3) return null;
if (this.length == 4 && this[3] == 0 && !array) return 'transparent';
var hex = [];
for (var i = 0; i < 3; i++){
var bit = (this[i] - 0).toString(16);
hex.push((bit.length == 1) ? '0' + bit : bit);
}
return (array) ? hex : '#' + hex.join('');
}
});
/*
Script: Function.js
Contains Function Prototypes like create, bind, pass, and delay.
License:
MIT-style license.
*/
Function.implement({
extend: function(properties){
for (var property in properties) this[property] = properties[property];
return this;
},
create: function(options){
var self = this;
options = options || {};
return function(event){
var args = options.arguments;
args = (args != undefined) ? $splat(args) : Array.slice(arguments, (options.event) ? 1 : 0);
if (options.event) args = [event || window.event].extend(args);
var returns = function(){
return self.apply(options.bind || null, args);
};
if (options.delay) return setTimeout(returns, options.delay);
if (options.periodical) return setInterval(returns, options.periodical);
if (options.attempt) return $try(returns);
return returns();
};
},
run: function(args, bind){
return this.apply(bind, $splat(args));
},
pass: function(args, bind){
return this.create({bind: bind, arguments: args});
},
bind: function(bind, args){
return this.create({bind: bind, arguments: args});
},
bindWithEvent: function(bind, args){
return this.create({bind: bind, arguments: args, event: true});
},
attempt: function(args, bind){
return this.create({bind: bind, arguments: args, attempt: true})();
},
delay: function(delay, bind, args){
return this.create({bind: bind, arguments: args, delay: delay})();
},
periodical: function(periodical, bind, args){
return this.create({bind: bind, arguments: args, periodical: periodical})();
}
});
/*
Script: Number.js
Contains Number Prototypes like limit, round, times, and ceil.
License:
MIT-style license.
*/
Number.implement({
limit: function(min, max){
return Math.min(max, Math.max(min, this));
},
round: function(precision){
precision = Math.pow(10, precision || 0);
return Math.round(this * precision) / precision;
},
times: function(fn, bind){
for (var i = 0; i < this; i++) fn.call(bind, i, this);
},
toFloat: function(){
return parseFloat(this);
},
toInt: function(base){
return parseInt(this, base || 10);
}
});
Number.alias('times', 'each');
(function(math){
var methods = {};
math.each(function(name){
if (!Number[name]) methods[name] = function(){
return Math[name].apply(null, [this].concat($A(arguments)));
};
});
Number.implement(methods);
})(['abs', 'acos', 'asin', 'atan', 'atan2', 'ceil', 'cos', 'exp', 'floor', 'log', 'max', 'min', 'pow', 'sin', 'sqrt', 'tan']);
/*
Script: String.js
Contains String Prototypes like camelCase, capitalize, test, and toInt.
License:
MIT-style license.
*/
String.implement({
test: function(regex, params){
return ((typeof regex == 'string') ? new RegExp(regex, params) : regex).test(this);
},
contains: function(string, separator){
return (separator) ? (separator + this + separator).indexOf(separator + string + separator) > -1 : this.indexOf(string) > -1;
},
trim: function(){
return this.replace(/^\s+|\s+$/g, '');
},
clean: function(){
return this.replace(/\s+/g, ' ').trim();
},
camelCase: function(){
return this.replace(/-\D/g, function(match){
return match.charAt(1).toUpperCase();
});
},
hyphenate: function(){
return this.replace(/[A-Z]/g, function(match){
return ('-' + match.charAt(0).toLowerCase());
});
},
capitalize: function(){
return this.replace(/\b[a-z]/g, function(match){
return match.toUpperCase();
});
},
escapeRegExp: function(){
return this.replace(/([-.*+?^${}()|[\]\/\\])/g, '\\$1');
},
toInt: function(base){
return parseInt(this, base || 10);
},
toFloat: function(){
return parseFloat(this);
},
hexToRgb: function(array){
var hex = this.match(/^#?(\w{1,2})(\w{1,2})(\w{1,2})$/);
return (hex) ? hex.slice(1).hexToRgb(array) : null;
},
rgbToHex: function(array){
var rgb = this.match(/\d{1,3}/g);
return (rgb) ? rgb.rgbToHex(array) : null;
},
stripScripts: function(option){
var scripts = '';
var text = this.replace(/]*>([\s\S]*?)<\/script>/gi, function(){
scripts += arguments[1] + '\n';
return '';
});
if (option === true) $exec(scripts);
else if ($type(option) == 'function') option(scripts, text);
return text;
},
substitute: function(object, regexp){
return this.replace(regexp || (/\\?\{([^{}]+)\}/g), function(match, name){
if (match.charAt(0) == '\\') return match.slice(1);
return (object[name] != undefined) ? object[name] : '';
});
}
});
/*
Script: Hash.js
Contains Hash Prototypes. Provides a means for overcoming the JavaScript practical impossibility of extending native Objects.
License:
MIT-style license.
*/
Hash.implement({
has: Object.prototype.hasOwnProperty,
keyOf: function(value){
for (var key in this){
if (this.hasOwnProperty(key) && this[key] === value) return key;
}
return null;
},
hasValue: function(value){
return (Hash.keyOf(this, value) !== null);
},
extend: function(properties){
Hash.each(properties, function(value, key){
Hash.set(this, key, value);
}, this);
return this;
},
combine: function(properties){
Hash.each(properties, function(value, key){
Hash.include(this, key, value);
}, this);
return this;
},
erase: function(key){
if (this.hasOwnProperty(key)) delete this[key];
return this;
},
get: function(key){
return (this.hasOwnProperty(key)) ? this[key] : null;
},
set: function(key, value){
if (!this[key] || this.hasOwnProperty(key)) this[key] = value;
return this;
},
empty: function(){
Hash.each(this, function(value, key){
delete this[key];
}, this);
return this;
},
include: function(key, value){
var k = this[key];
if (k == undefined) this[key] = value;
return this;
},
map: function(fn, bind){
var results = new Hash;
Hash.each(this, function(value, key){
results.set(key, fn.call(bind, value, key, this));
}, this);
return results;
},
filter: function(fn, bind){
var results = new Hash;
Hash.each(this, function(value, key){
if (fn.call(bind, value, key, this)) results.set(key, value);
}, this);
return results;
},
every: function(fn, bind){
for (var key in this){
if (this.hasOwnProperty(key) && !fn.call(bind, this[key], key)) return false;
}
return true;
},
some: function(fn, bind){
for (var key in this){
if (this.hasOwnProperty(key) && fn.call(bind, this[key], key)) return true;
}
return false;
},
getKeys: function(){
var keys = [];
Hash.each(this, function(value, key){
keys.push(key);
});
return keys;
},
getValues: function(){
var values = [];
Hash.each(this, function(value){
values.push(value);
});
return values;
},
toQueryString: function(base){
var queryString = [];
Hash.each(this, function(value, key){
if (base) key = base + '[' + key + ']';
var result;
switch ($type(value)){
case 'object': result = Hash.toQueryString(value, key); break;
case 'array':
var qs = {};
value.each(function(val, i){
qs[i] = val;
});
result = Hash.toQueryString(qs, key);
break;
default: result = key + '=' + encodeURIComponent(value);
}
if (value != undefined) queryString.push(result);
});
return queryString.join('&');
}
});
Hash.alias({keyOf: 'indexOf', hasValue: 'contains'});
/*
Script: Event.js
Contains the Event Native, to make the event object completely crossbrowser.
License:
MIT-style license.
*/
var Event = new Native({
name: 'Event',
initialize: function(event, win){
win = win || window;
var doc = win.document;
event = event || win.event;
if (event.$extended) return event;
this.$extended = true;
var type = event.type;
var target = event.target || event.srcElement;
while (target && target.nodeType == 3) target = target.parentNode;
if (type.test(/key/)){
var code = event.which || event.keyCode;
var key = Event.Keys.keyOf(code);
if (type == 'keydown'){
var fKey = code - 111;
if (fKey > 0 && fKey < 13) key = 'f' + fKey;
}
key = key || String.fromCharCode(code).toLowerCase();
} else if (type.match(/(click|mouse|menu)/i)){
doc = (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
var page = {
x: event.pageX || event.clientX + doc.scrollLeft,
y: event.pageY || event.clientY + doc.scrollTop
};
var client = {
x: (event.pageX) ? event.pageX - win.pageXOffset : event.clientX,
y: (event.pageY) ? event.pageY - win.pageYOffset : event.clientY
};
if (type.match(/DOMMouseScroll|mousewheel/)){
var wheel = (event.wheelDelta) ? event.wheelDelta / 120 : -(event.detail || 0) / 3;
}
var rightClick = (event.which == 3) || (event.button == 2);
var related = null;
if (type.match(/over|out/)){
switch (type){
case 'mouseover': related = event.relatedTarget || event.fromElement; break;
case 'mouseout': related = event.relatedTarget || event.toElement;
}
if (!(function(){
while (related && related.nodeType == 3) related = related.parentNode;
return true;
}).create({attempt: Browser.Engine.gecko})()) related = false;
}
}
return $extend(this, {
event: event,
type: type,
page: page,
client: client,
rightClick: rightClick,
wheel: wheel,
relatedTarget: related,
target: target,
code: code,
key: key,
shift: event.shiftKey,
control: event.ctrlKey,
alt: event.altKey,
meta: event.metaKey
});
}
});
Event.Keys = new Hash({
'enter': 13,
'up': 38,
'down': 40,
'left': 37,
'right': 39,
'esc': 27,
'space': 32,
'backspace': 8,
'tab': 9,
'delete': 46
});
Event.implement({
stop: function(){
return this.stopPropagation().preventDefault();
},
stopPropagation: function(){
if (this.event.stopPropagation) this.event.stopPropagation();
else this.event.cancelBubble = true;
return this;
},
preventDefault: function(){
if (this.event.preventDefault) this.event.preventDefault();
else this.event.returnValue = false;
return this;
}
});
/*
Script: Class.js
Contains the Class Function for easily creating, extending, and implementing reusable Classes.
License:
MIT-style license.
*/
var Class = new Native({
name: 'Class',
initialize: function(properties){
properties = properties || {};
var klass = function(){
for (var key in this){
if ($type(this[key]) != 'function') this[key] = $unlink(this[key]);
}
this.constructor = klass;
if (Class.prototyping) return this;
var instance = (this.initialize) ? this.initialize.apply(this, arguments) : this;
if (this.options && this.options.initialize) this.options.initialize.call(this);
return instance;
};
for (var mutator in Class.Mutators){
if (!properties[mutator]) continue;
properties = Class.Mutators[mutator](properties, properties[mutator]);
delete properties[mutator];
}
$extend(klass, this);
klass.constructor = Class;
klass.prototype = properties;
return klass;
}
});
Class.Mutators = {
Extends: function(self, klass){
Class.prototyping = klass.prototype;
var subclass = new klass;
delete subclass.parent;
subclass = Class.inherit(subclass, self);
delete Class.prototyping;
return subclass;
},
Implements: function(self, klasses){
$splat(klasses).each(function(klass){
Class.prototying = klass;
$extend(self, ($type(klass) == 'class') ? new klass : klass);
delete Class.prototyping;
});
return self;
}
};
Class.extend({
inherit: function(object, properties){
var caller = arguments.callee.caller;
for (var key in properties){
var override = properties[key];
var previous = object[key];
var type = $type(override);
if (previous && type == 'function'){
if (override != previous){
if (caller){
override.__parent = previous;
object[key] = override;
} else {
Class.override(object, key, override);
}
}
} else if(type == 'object'){
object[key] = $merge(previous, override);
} else {
object[key] = override;
}
}
if (caller) object.parent = function(){
return arguments.callee.caller.__parent.apply(this, arguments);
};
return object;
},
override: function(object, name, method){
var parent = Class.prototyping;
if (parent && object[name] != parent[name]) parent = null;
var override = function(){
var previous = this.parent;
this.parent = parent ? parent[name] : object[name];
var value = method.apply(this, arguments);
this.parent = previous;
return value;
};
object[name] = override;
}
});
Class.implement({
implement: function(){
var proto = this.prototype;
$each(arguments, function(properties){
Class.inherit(proto, properties);
});
return this;
}
});
/*
Script: Class.Extras.js
Contains Utility Classes that can be implemented into your own Classes to ease the execution of many common tasks.
License:
MIT-style license.
*/
var Chain = new Class({
$chain: [],
chain: function(){
this.$chain.extend(Array.flatten(arguments));
return this;
},
callChain: function(){
return (this.$chain.length) ? this.$chain.shift().apply(this, arguments) : false;
},
clearChain: function(){
this.$chain.empty();
return this;
}
});
var Events = new Class({
$events: {},
addEvent: function(type, fn, internal){
type = Events.removeOn(type);
if (fn != $empty){
this.$events[type] = this.$events[type] || [];
this.$events[type].include(fn);
if (internal) fn.internal = true;
}
return this;
},
addEvents: function(events){
for (var type in events) this.addEvent(type, events[type]);
return this;
},
fireEvent: function(type, args, delay){
type = Events.removeOn(type);
if (!this.$events || !this.$events[type]) return this;
this.$events[type].each(function(fn){
fn.create({'bind': this, 'delay': delay, 'arguments': args})();
}, this);
return this;
},
removeEvent: function(type, fn){
type = Events.removeOn(type);
if (!this.$events[type]) return this;
if (!fn.internal) this.$events[type].erase(fn);
return this;
},
removeEvents: function(events){
if ($type(events) == 'object'){
for (var type in events) this.removeEvent(type, events[type]);
return this;
}
if (events) events = Events.removeOn(events);
for (var type in this.$events){
if (events && events != type) continue;
var fns = this.$events[type];
for (var i = fns.length; i--; i) this.removeEvent(type, fns[i]);
}
return this;
}
});
Events.removeOn = function(string){
return string.replace(/^on([A-Z])/, function(full, first) {
return first.toLowerCase();
});
};
var Options = new Class({
setOptions: function(){
this.options = $merge.run([this.options].extend(arguments));
if (!this.addEvent) return this;
for (var option in this.options){
if ($type(this.options[option]) != 'function' || !(/^on[A-Z]/).test(option)) continue;
this.addEvent(option, this.options[option]);
delete this.options[option];
}
return this;
}
});
/*
Script: Element.js
One of the most important items in MooTools. Contains the dollar function, the dollars function, and an handful of cross-browser,
time-saver methods to let you easily work with HTML Elements.
License:
MIT-style license.
*/
var Element = new Native({
name: 'Element',
legacy: window.Element,
initialize: function(tag, props){
var konstructor = Element.Constructors.get(tag);
if (konstructor) return konstructor(props);
if (typeof tag == 'string') { return document.newElement(tag, props); }
return $(tag).set(props);
},
afterImplement: function(key, value){
Element.Prototype[key] = value;
if (Array[key]) return;
Elements.implement(key, function(){
var items = [], elements = true;
for (var i = 0, j = this.length; i < j; i++){
var returns = this[i][key].apply(this[i], arguments);
items.push(returns);
if (elements) elements = ($type(returns) == 'element');
}
return (elements) ? new Elements(items) : items;
});
}
});
Element.Prototype = {$family: {name: 'element'}};
Element.Constructors = new Hash;
var IFrame = new Native({
name: 'IFrame',
generics: false,
initialize: function(){
var params = Array.link(arguments, {properties: Object.type, iframe: $defined});
var props = params.properties || {};
var iframe = $(params.iframe) || false;
var onload = props.onload || $empty;
delete props.onload;
props.id = props.name = $pick(props.id, props.name, iframe.id, iframe.name, 'IFrame_' + $time());
iframe = new Element(iframe || 'iframe', props);
var onFrameLoad = function(){
var host = $try(function(){
return iframe.contentWindow.location.host;
});
if (host && host == window.location.host){
var win = new Window(iframe.contentWindow);
new Document(iframe.contentWindow.document);
$extend(win.Element.prototype, Element.Prototype);
}
onload.call(iframe.contentWindow, iframe.contentWindow.document);
};
(window.frames[props.id]) ? onFrameLoad() : iframe.addListener('load', onFrameLoad);
return iframe;
}
});
var Elements = new Native({
initialize: function(elements, options){
options = $extend({ddup: true, cash: true}, options);
elements = elements || [];
if (options.ddup || options.cash){
var uniques = {}, returned = [];
for (var i = 0, l = elements.length; i < l; i++){
var el = $.element(elements[i], !options.cash);
if (options.ddup){
if (uniques[el.uid]) continue;
uniques[el.uid] = true;
}
returned.push(el);
}
elements = returned;
}
return (options.cash) ? $extend(elements, this) : elements;
}
});
Elements.implement({
filter: function(filter, bind){
if (!filter) return this;
return new Elements(Array.filter(this, (typeof filter == 'string') ? function(item){
return item.match(filter);
} : filter, bind));
}
});
Document.implement({
newElement: function(tag, props){
return $.element(this.createElement(tag)).set(props);
},
newTextNode: function(text){
return this.createTextNode(text);
},
getDocument: function(){
return this;
},
getWindow: function(){
return this.window;
}
});
Window.implement({
$: function(el, nocash){
if (el && el.$family && el.uid) return el;
var type = $type(el);
return ($[type]) ? $[type](el, nocash, this.document) : null;
},
$$: function(selector){
if (arguments.length == 1 && typeof selector == 'string') return this.document.getElements(selector);
var elements = [];
var args = Array.flatten(arguments);
for (var i = 0, l = args.length; i < l; i++){
var item = args[i];
switch ($type(item)){
case 'element': elements.push(item); break;
case 'string': elements.extend(this.document.getElements(item, true));
}
}
return new Elements(elements);
},
getDocument: function(){
return this.document;
},
getWindow: function(){
return this;
}
});
$.string = function(id, nocash, doc){
id = doc.getElementById(id);
return (id) ? $.element(id, nocash) : null;
};
$.element = function(el, nocash){
$uid(el);
if (!nocash && !el.$family && !(/^object|embed$/i).test(el.tagName)){
var proto = Element.Prototype;
for (var p in proto) el[p] = proto[p];
};
return el;
};
$.object = function(obj, nocash, doc){
if (obj.toElement) return $.element(obj.toElement(doc), nocash);
return null;
};
$.textnode = $.whitespace = $.window = $.document = $arguments(0);
Native.implement([Element, Document], {
getElement: function(selector, nocash){
return $(this.getElements(selector, true)[0] || null, nocash);
},
getElements: function(tags, nocash){
tags = tags.split(',');
var elements = [];
var ddup = (tags.length > 1);
tags.each(function(tag){
var partial = this.getElementsByTagName(tag.trim());
(ddup) ? elements.extend(partial) : elements = partial;
}, this);
return new Elements(elements, {ddup: ddup, cash: !nocash});
}
});
(function(){
var collected = {}, storage = {};
var props = {input: 'checked', option: 'selected', textarea: (Browser.Engine.webkit && Browser.Engine.version < 420) ? 'innerHTML' : 'value'};
var get = function(uid){
return (storage[uid] || (storage[uid] = {}));
};
var clean = function(item, retain){
if (!item) return;
var uid = item.uid;
if (Browser.Engine.trident){
if (item.clearAttributes){
var clone = retain && item.cloneNode(false);
item.clearAttributes();
if (clone) item.mergeAttributes(clone);
} else if (item.removeEvents){
item.removeEvents();
}
if ((/object/i).test(item.tagName)){
for (var p in item){
if (typeof item[p] == 'function') item[p] = $empty;
}
Element.dispose(item);
}
}
if (!uid) return;
collected[uid] = storage[uid] = null;
};
var purge = function(){
Hash.each(collected, clean);
if (Browser.Engine.trident) $A(document.getElementsByTagName('object')).each(clean);
if (window.CollectGarbage) CollectGarbage();
collected = storage = null;
};
var walk = function(element, walk, start, match, all, nocash){
var el = element[start || walk];
var elements = [];
while (el){
if (el.nodeType == 1 && (!match || Element.match(el, match))){
if (!all) return $(el, nocash);
elements.push(el);
}
el = el[walk];
}
return (all) ? new Elements(elements, {ddup: false, cash: !nocash}) : null;
};
var attributes = {
'html': 'innerHTML',
'class': 'className',
'for': 'htmlFor',
'text': (Browser.Engine.trident || (Browser.Engine.webkit && Browser.Engine.version < 420)) ? 'innerText' : 'textContent'
};
var bools = ['compact', 'nowrap', 'ismap', 'declare', 'noshade', 'checked', 'disabled', 'readonly', 'multiple', 'selected', 'noresize', 'defer'];
var camels = ['value', 'accessKey', 'cellPadding', 'cellSpacing', 'colSpan', 'frameBorder', 'maxLength', 'readOnly', 'rowSpan', 'tabIndex', 'useMap'];
Hash.extend(attributes, bools.associate(bools));
Hash.extend(attributes, camels.associate(camels.map(String.toLowerCase)));
var inserters = {
before: function(context, element){
if (element.parentNode) element.parentNode.insertBefore(context, element);
},
after: function(context, element){
if (!element.parentNode) return;
var next = element.nextSibling;
(next) ? element.parentNode.insertBefore(context, next) : element.parentNode.appendChild(context);
},
bottom: function(context, element){
if(element){ element.appendChild(context); }
},
top: function(context, element){
var first = element.firstChild;
(first) ? element.insertBefore(context, first) : element.appendChild(context);
}
};
inserters.inside = inserters.bottom;
Hash.each(inserters, function(inserter, where){
where = where.capitalize();
Element.implement('inject' + where, function(el){
inserter(this, $(el, true));
return this;
});
Element.implement('grab' + where, function(el){
inserter($(el, true), this);
return this;
});
});
Element.implement({
set: function(prop, value){
switch ($type(prop)){
case 'object':
for (var p in prop) this.set(p, prop[p]);
break;
case 'string':
var property = Element.Properties.get(prop);
(property && property.set) ? property.set.apply(this, Array.slice(arguments, 1)) : this.setProperty(prop, value);
}
return this;
},
get: function(prop){
var property = Element.Properties.get(prop);
return (property && property.get) ? property.get.apply(this, Array.slice(arguments, 1)) : this.getProperty(prop);
},
erase: function(prop){
var property = Element.Properties.get(prop);
(property && property.erase) ? property.erase.apply(this) : this.removeProperty(prop);
return this;
},
setProperty: function(attribute, value){
var key = attributes[attribute];
if (value == undefined) return this.removeProperty(attribute);
if (key && bools[attribute]) value = !!value;
(key) ? this[key] = value : this.setAttribute(attribute, '' + value);
return this;
},
setProperties: function(attributes){
for (var attribute in attributes) this.setProperty(attribute, attributes[attribute]);
return this;
},
getProperty: function(attribute){
var key = attributes[attribute];
var value = (key) ? this[key] : this.getAttribute(attribute, 2);
return (bools[attribute]) ? !!value : (key) ? value : value || null;
},
getProperties: function(){
var args = $A(arguments);
return args.map(this.getProperty, this).associate(args);
},
removeProperty: function(attribute){
var key = attributes[attribute];
(key) ? this[key] = (key && bools[attribute]) ? false : '' : this.removeAttribute(attribute);
return this;
},
removeProperties: function(){
Array.each(arguments, this.removeProperty, this);
return this;
},
hasClass: function(className){
return this.className.contains(className, ' ');
},
addClass: function(className){
if (!this.hasClass(className)) this.className = (this.className + ' ' + className).clean();
return this;
},
removeClass: function(className){
this.className = this.className.replace(new RegExp('(^|\\s)' + className + '(?:\\s|$)'), '$1');
return this;
},
toggleClass: function(className){
return this.hasClass(className) ? this.removeClass(className) : this.addClass(className);
},
adopt: function(){
Array.flatten(arguments).each(function(element){
element = $(element, true);
if (element) this.appendChild(element);
}, this);
return this;
},
appendText: function(text, where){
return this.grab(this.getDocument().newTextNode(text), where);
},
grab: function(el, where){
inserters[where || 'bottom']($(el, true), this);
return this;
},
inject: function(el, where){
inserters[where || 'bottom'](this, $(el, true));
return this;
},
replaces: function(el){
el = $(el, true);
el.parentNode.replaceChild(this, el);
return this;
},
wraps: function(el, where){
el = $(el, true);
return this.replaces(el).grab(el, where);
},
getPrevious: function(match, nocash){
return walk(this, 'previousSibling', null, match, false, nocash);
},
getAllPrevious: function(match, nocash){
return walk(this, 'previousSibling', null, match, true, nocash);
},
getNext: function(match, nocash){
return walk(this, 'nextSibling', null, match, false, nocash);
},
getAllNext: function(match, nocash){
return walk(this, 'nextSibling', null, match, true, nocash);
},
getFirst: function(match, nocash){
return walk(this, 'nextSibling', 'firstChild', match, false, nocash);
},
getLast: function(match, nocash){
return walk(this, 'previousSibling', 'lastChild', match, false, nocash);
},
getParent: function(match, nocash){
return walk(this, 'parentNode', null, match, false, nocash);
},
getParents: function(match, nocash){
return walk(this, 'parentNode', null, match, true, nocash);
},
getChildren: function(match, nocash){
return walk(this, 'nextSibling', 'firstChild', match, true, nocash);
},
getWindow: function(){
return this.ownerDocument.window;
},
getDocument: function(){
return this.ownerDocument;
},
getElementById: function(id, nocash){
var el = this.ownerDocument.getElementById(id);
if (!el) return null;
for (var parent = el.parentNode; parent != this; parent = parent.parentNode){
if (!parent) return null;
}
return $.element(el, nocash);
},
getSelected: function(){
return new Elements($A(this.options).filter(function(option){
return option.selected;
}));
},
getComputedStyle: function(property){
if (this.currentStyle) return this.currentStyle[property.camelCase()];
var computed = this.getDocument().defaultView.getComputedStyle(this, null);
return (computed) ? computed.getPropertyValue([property.hyphenate()]) : null;
},
toQueryString: function(){
var queryString = [];
this.getElements('input, select, textarea', true).each(function(el){
if (!el.name || el.disabled) return;
var value = (el.tagName.toLowerCase() == 'select') ? Element.getSelected(el).map(function(opt){
return opt.value;
}) : ((el.type == 'radio' || el.type == 'checkbox') && !el.checked) ? null : el.value;
$splat(value).each(function(val){
if (typeof val != 'undefined') queryString.push(el.name + '=' + encodeURIComponent(val));
});
});
return queryString.join('&');
},
clone: function(contents, keepid){
contents = contents !== false;
var clone = this.cloneNode(contents);
var clean = function(node, element){
if (!keepid) node.removeAttribute('id');
if (Browser.Engine.trident){
node.clearAttributes();
node.mergeAttributes(element);
node.removeAttribute('uid');
if (node.options){
var no = node.options, eo = element.options;
for (var j = no.length; j--;) no[j].selected = eo[j].selected;
}
}
var prop = props[element.tagName.toLowerCase()];
if (prop && element[prop]) node[prop] = element[prop];
};
if (contents){
var ce = clone.getElementsByTagName('*'), te = this.getElementsByTagName('*');
for (var i = ce.length; i--;) clean(ce[i], te[i]);
}
clean(clone, this);
return $(clone);
},
destroy: function(){
Element.empty(this);
Element.dispose(this);
clean(this, true);
return null;
},
empty: function(){
$A(this.childNodes).each(function(node){
Element.destroy(node);
});
return this;
},
dispose: function(){
return (this.parentNode) ? this.parentNode.removeChild(this) : this;
},
hasChild: function(el){
el = $(el, true);
if (!el) return false;
if (Browser.Engine.webkit && Browser.Engine.version < 420) return $A(this.getElementsByTagName(el.tagName)).contains(el);
return (this.contains) ? (this != el && this.contains(el)) : !!(this.compareDocumentPosition(el) & 16);
},
match: function(tag){
return (!tag || (tag == this) || (Element.get(this, 'tag') == tag));
}
});
Native.implement([Element, Window, Document], {
addListener: function(type, fn){
if (type == 'unload'){
var old = fn, self = this;
fn = function(){
self.removeListener('unload', fn);
old();
};
} else {
collected[this.uid] = this;
}
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;
},
retrieve: function(property, dflt){
var storage = get(this.uid), prop = storage[property];
if (dflt != undefined && prop == undefined) prop = storage[property] = dflt;
return $pick(prop);
},
store: function(property, value){
var storage = get(this.uid);
storage[property] = value;
return this;
},
eliminate: function(property){
var storage = get(this.uid);
delete storage[property];
return this;
}
});
window.addListener('unload', purge);
})();
Element.Properties = new Hash;
Element.Properties.style = {
set: function(style){
this.style.cssText = style;
},
get: function(){
return this.style.cssText;
},
erase: function(){
this.style.cssText = '';
}
};
Element.Properties.tag = {
get: function(){
return this.tagName.toLowerCase();
}
};
Element.Properties.html = (function(){
var wrapper = document.createElement('div');
var translations = {
table: [1, '
', '
'],
select: [1, ''],
tbody: [2, '
', '
'],
tr: [3, '
', '
']
};
translations.thead = translations.tfoot = translations.tbody;
var html = {
set: function(){
var html = Array.flatten(arguments).join('');
var wrap = Browser.Engine.trident && translations[this.get('tag')];
if (wrap){
var first = wrapper;
first.innerHTML = wrap[1] + html + wrap[2];
for (var i = wrap[0]; i--;) first = first.firstChild;
this.empty().adopt(first.childNodes);
} else {
this.innerHTML = html;
}
}
};
html.erase = html.set;
return html;
})();
if (Browser.Engine.webkit && Browser.Engine.version < 420) Element.Properties.text = {
get: function(){
if (this.innerText) return this.innerText;
var temp = this.ownerDocument.newElement('div', {html: this.innerHTML}).inject(this.ownerDocument.body);
var text = temp.innerText;
temp.destroy();
return text;
}
};
/*
Script: Element.Event.js
Contains Element methods for dealing with events, and custom Events.
License:
MIT-style license.
*/
Element.Properties.events = {set: function(events){
this.addEvents(events);
}};
Native.implement([Element, Window, Document], {
addEvent: function(type, fn){
var events = this.retrieve('events', {});
events[type] = events[type] || {'keys': [], 'values': []};
if (events[type].keys.contains(fn)) return this;
events[type].keys.push(fn);
var realType = type, custom = Element.Events.get(type), condition = fn, self = this;
if (custom){
if (custom.onAdd) custom.onAdd.call(this, fn);
if (custom.condition){
condition = function(event){
if (custom.condition.call(this, event)) return fn.call(this, event);
return true;
};
}
realType = custom.base || realType;
}
var defn = function(){
return fn.call(self);
};
var nativeEvent = Element.NativeEvents[realType];
if (nativeEvent){
if (nativeEvent == 2){
defn = function(event){
event = new Event(event, self.getWindow());
if (condition.call(self, event) === false) event.stop();
};
}
this.addListener(realType, defn);
}
events[type].values.push(defn);
return this;
},
removeEvent: function(type, fn){
var events = this.retrieve('events');
if (!events || !events[type]) return this;
var pos = events[type].keys.indexOf(fn);
if (pos == -1) return this;
events[type].keys.splice(pos, 1);
var value = events[type].values.splice(pos, 1)[0];
var custom = Element.Events.get(type);
if (custom){
if (custom.onRemove) custom.onRemove.call(this, fn);
type = custom.base || type;
}
return (Element.NativeEvents[type]) ? this.removeListener(type, value) : this;
},
addEvents: function(events){
for (var event in events) this.addEvent(event, events[event]);
return this;
},
removeEvents: function(events){
if ($type(events) == 'object'){
for (var type in events) this.removeEvent(type, events[type]);
return this;
}
var attached = this.retrieve('events');
if (!attached) return this;
if (!events){
for (var type in attached) this.removeEvents(type);
this.eliminate('events');
} else if (attached[events]){
while (attached[events].keys[0]) this.removeEvent(events, attached[events].keys[0]);
attached[events] = null;
}
return this;
},
fireEvent: function(type, args, delay){
var events = this.retrieve('events');
if (!events || !events[type]) return this;
events[type].keys.each(function(fn){
fn.create({'bind': this, 'delay': delay, 'arguments': args})();
}, this);
return this;
},
cloneEvents: function(from, type){
from = $(from);
var fevents = from.retrieve('events');
if (!fevents) return this;
if (!type){
for (var evType in fevents) this.cloneEvents(from, evType);
} else if (fevents[type]){
fevents[type].keys.each(function(fn){
this.addEvent(type, fn);
}, this);
}
return this;
}
});
Element.NativeEvents = {
click: 2, dblclick: 2, mouseup: 2, mousedown: 2, contextmenu: 2, //mouse buttons
mousewheel: 2, DOMMouseScroll: 2, //mouse wheel
mouseover: 2, mouseout: 2, mousemove: 2, selectstart: 2, selectend: 2, //mouse movement
keydown: 2, keypress: 2, keyup: 2, //keyboard
focus: 2, blur: 2, change: 2, reset: 2, select: 2, submit: 2, //form elements
load: 1, unload: 1, beforeunload: 2, resize: 1, move: 1, DOMContentLoaded: 1, readystatechange: 1, //window
error: 1, abort: 1, scroll: 1 //misc
};
(function(){
var $check = function(event){
var related = event.relatedTarget;
if (related == undefined) return true;
if (related === false) return false;
return ($type(this) != 'document' && related != this && related.prefix != 'xul' && !this.hasChild(related));
};
Element.Events = new Hash({
mouseenter: {
base: 'mouseover',
condition: $check
},
mouseleave: {
base: 'mouseout',
condition: $check
},
mousewheel: {
base: (Browser.Engine.gecko) ? 'DOMMouseScroll' : 'mousewheel'
}
});
})();
/*
Script: Element.Style.js
Contains methods for interacting with the styles of Elements in a fashionable way.
License:
MIT-style license.
*/
Element.Properties.styles = {set: function(styles){
this.setStyles(styles);
}};
Element.Properties.opacity = {
set: function(opacity, novisibility){
if (!novisibility){
if (opacity == 0){
if (this.style.visibility != 'hidden') this.style.visibility = 'hidden';
} else {
if (this.style.visibility != 'visible') this.style.visibility = 'visible';
}
}
if (!this.currentStyle || !this.currentStyle.hasLayout) this.style.zoom = 1;
if (Browser.Engine.trident) this.style.filter = (opacity == 1) ? '' : 'alpha(opacity=' + opacity * 100 + ')';
this.style.opacity = opacity;
this.store('opacity', opacity);
},
get: function(){
return this.retrieve('opacity', 1);
}
};
Element.implement({
setOpacity: function(value){
return this.set('opacity', value, true);
},
getOpacity: function(){
return this.get('opacity');
},
setStyle: function(property, value){
switch (property){
case 'opacity': return this.set('opacity', parseFloat(value));
case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
}
property = property.camelCase();
if ($type(value) != 'string'){
var map = (Element.Styles.get(property) || '@').split(' ');
value = $splat(value).map(function(val, i){
if (!map[i]) return '';
return ($type(val) == 'number') ? map[i].replace('@', Math.round(val)) : val;
}).join(' ');
} else if (value == String(Number(value))){
value = Math.round(value);
}
this.style[property] = value;
return this;
},
getStyle: function(property){
switch (property){
case 'opacity': return this.get('opacity');
case 'float': property = (Browser.Engine.trident) ? 'styleFloat' : 'cssFloat';
}
property = property.camelCase();
var result = this.style[property];
if (!$chk(result)){
result = [];
for (var style in Element.ShortStyles){
if (property != style) continue;
for (var s in Element.ShortStyles[style]) result.push(this.getStyle(s));
return result.join(' ');
}
result = this.getComputedStyle(property);
}
if (result){
result = String(result);
var color = result.match(/rgba?\([\d\s,]+\)/);
if (color) result = result.replace(color[0], color[0].rgbToHex());
}
if (Browser.Engine.presto || (Browser.Engine.trident && !$chk(parseInt(result)))){
if (property.test(/^(height|width)$/)){
var values = (property == 'width') ? ['left', 'right'] : ['top', 'bottom'], size = 0;
values.each(function(value){
size += this.getStyle('border-' + value + '-width').toInt() + this.getStyle('padding-' + value).toInt();
}, this);
return this['offset' + property.capitalize()] - size + 'px';
}
if ((Browser.Engine.presto) && String(result).test('px')) return result;
if (property.test(/(border(.+)Width|margin|padding)/)) return '0px';
}
return result;
},
setStyles: function(styles){
for (var style in styles) this.setStyle(style, styles[style]);
return this;
},
getStyles: function(){
var result = {};
Array.each(arguments, function(key){
result[key] = this.getStyle(key);
}, this);
return result;
}
});
Element.Styles = new Hash({
left: '@px', top: '@px', bottom: '@px', right: '@px',
width: '@px', height: '@px', maxWidth: '@px', maxHeight: '@px', minWidth: '@px', minHeight: '@px',
backgroundColor: 'rgb(@, @, @)', backgroundPosition: '@px @px', color: 'rgb(@, @, @)',
fontSize: '@px', letterSpacing: '@px', lineHeight: '@px', clip: 'rect(@px @px @px @px)',
margin: '@px @px @px @px', padding: '@px @px @px @px', border: '@px @ rgb(@, @, @) @px @ rgb(@, @, @) @px @ rgb(@, @, @)',
borderWidth: '@px @px @px @px', borderStyle: '@ @ @ @', borderColor: 'rgb(@, @, @) rgb(@, @, @) rgb(@, @, @) rgb(@, @, @)',
zIndex: '@', 'zoom': '@', fontWeight: '@', textIndent: '@px', opacity: '@'
});
Element.ShortStyles = {margin: {}, padding: {}, border: {}, borderWidth: {}, borderStyle: {}, borderColor: {}};
['Top', 'Right', 'Bottom', 'Left'].each(function(direction){
var Short = Element.ShortStyles;
var All = Element.Styles;
['margin', 'padding'].each(function(style){
var sd = style + direction;
Short[style][sd] = All[sd] = '@px';
});
var bd = 'border' + direction;
Short.border[bd] = All[bd] = '@px @ rgb(@, @, @)';
var bdw = bd + 'Width', bds = bd + 'Style', bdc = bd + 'Color';
Short[bd] = {};
Short.borderWidth[bdw] = Short[bd][bdw] = All[bdw] = '@px';
Short.borderStyle[bds] = Short[bd][bds] = All[bds] = '@';
Short.borderColor[bdc] = Short[bd][bdc] = All[bdc] = 'rgb(@, @, @)';
});
/*
Script: Element.Dimensions.js
Contains methods to work with size, scroll, or positioning of Elements and the window object.
License:
MIT-style license.
Credits:
- Element positioning based on the [qooxdoo](http://qooxdoo.org/) code and smart browser fixes, [LGPL License](http://www.gnu.org/licenses/lgpl.html).
- Viewport dimensions based on [YUI](http://developer.yahoo.com/yui/) code, [BSD License](http://developer.yahoo.com/yui/license.html).
*/
(function(){
Element.implement({
scrollTo: function(x, y){
if (isBody(this)){
this.getWindow().scrollTo(x, y);
} else {
this.scrollLeft = x;
this.scrollTop = y;
}
return this;
},
getSize: function(){
if (isBody(this)) return this.getWindow().getSize();
return {x: this.offsetWidth, y: this.offsetHeight};
},
getScrollSize: function(){
if (isBody(this)) return this.getWindow().getScrollSize();
return {x: this.scrollWidth, y: this.scrollHeight};
},
getScroll: function(){
if (isBody(this)) return this.getWindow().getScroll();
return {x: this.scrollLeft, y: this.scrollTop};
},
getScrolls: function(){
var element = this, position = {x: 0, y: 0};
while (element && !isBody(element)){
position.x += element.scrollLeft;
position.y += element.scrollTop;
element = element.parentNode;
}
return position;
},
getOffsetParent: function(){
var element = this;
if (isBody(element)) return null;
if (!Browser.Engine.trident) return element.offsetParent;
while ((element = element.parentNode) && !isBody(element)){
if (styleString(element, 'position') != 'static') return element;
}
return null;
},
getOffsets: function(){
if (Browser.Engine.trident){
try{var bound = this.getBoundingClientRect();}catch (ex){return [0,0];}
html = this.getDocument().documentElement;
return {
x: bound.left + html.scrollLeft - html.clientLeft,
y: bound.top + html.scrollTop - html.clientTop
};
}
var element = this, position = {x: 0, y: 0};
if (isBody(this)) return position;
while (element && !isBody(element)){
position.x += element.offsetLeft;
position.y += element.offsetTop;
if (Browser.Engine.gecko){
if (!borderBox(element)){
position.x += leftBorder(element);
position.y += topBorder(element);
}
var parent = element.parentNode;
if (parent && styleString(parent, 'overflow') != 'visible'){
position.x += leftBorder(parent);
position.y += topBorder(parent);
}
} else if (element != this && Browser.Engine.webkit){
position.x += leftBorder(element);
position.y += topBorder(element);
}
element = element.offsetParent;
}
if (Browser.Engine.gecko && !borderBox(this)){
position.x -= leftBorder(this);
position.y -= topBorder(this);
}
return position;
},
getPosition: function(relative){
if (isBody(this)) return {x: 0, y: 0};
var offset = this.getOffsets(), scroll = this.getScrolls();
var position = {x: offset.x - scroll.x, y: offset.y - scroll.y};
var relativePosition = (relative && (relative = $(relative))) ? relative.getPosition() : {x: 0, y: 0};
return {x: position.x - relativePosition.x, y: position.y - relativePosition.y};
},
getCoordinates: function(element){
if (isBody(this)) return this.getWindow().getCoordinates();
var position = this.getPosition(element), size = this.getSize();
var obj = {left: position.x, top: position.y, width: size.x, height: size.y};
obj.right = obj.left + obj.width;
obj.bottom = obj.top + obj.height;
return obj;
},
computePosition: function(obj){
return {left: obj.x - styleNumber(this, 'margin-left'), top: obj.y - styleNumber(this, 'margin-top')};
},
position: function(obj){
return this.setStyles(this.computePosition(obj));
}
});
Native.implement([Document, Window], {
getSize: function(){
var win = this.getWindow();
if (Browser.Engine.presto || Browser.Engine.webkit) return {x: win.innerWidth, y: win.innerHeight};
var doc = getCompatElement(this);
return {x: doc.clientWidth, y: doc.clientHeight};
},
getScroll: function(){
var win = this.getWindow();
var doc = getCompatElement(this);
return {x: win.pageXOffset || doc.scrollLeft, y: win.pageYOffset || doc.scrollTop};
},
getScrollSize: function(){
var doc = getCompatElement(this);
var min = this.getSize();
return {x: Math.max(doc.scrollWidth, min.x), y: Math.max(doc.scrollHeight, min.y)};
},
getPosition: function(){
return {x: 0, y: 0};
},
getCoordinates: function(){
var size = this.getSize();
return {top: 0, left: 0, bottom: size.y, right: size.x, height: size.y, width: size.x};
}
});
// private methods
var styleString = Element.getComputedStyle;
function styleNumber(element, style){
return styleString(element, style).toInt() || 0;
};
function borderBox(element){
return styleString(element, '-moz-box-sizing') == 'border-box';
};
function topBorder(element){
return styleNumber(element, 'border-top-width');
};
function leftBorder(element){
return styleNumber(element, 'border-left-width');
};
function isBody(element){
return (/^(?:body|html)$/i).test(element.tagName);
};
function getCompatElement(element){
var doc = element.getDocument();
return (!doc.compatMode || doc.compatMode == 'CSS1Compat') ? doc.html : doc.body;
};
})();
//aliases
Native.implement([Window, Document, Element], {
getHeight: function(){
return this.getSize().y;
},
getWidth: function(){
return this.getSize().x;
},
getScrollTop: function(){
return this.getScroll().y;
},
getScrollLeft: function(){
return this.getScroll().x;
},
getScrollHeight: function(){
return this.getScrollSize().y;
},
getScrollWidth: function(){
return this.getScrollSize().x;
},
getTop: function(){
return this.getPosition().y;
},
getLeft: function(){
return this.getPosition().x;
}
});
/*
Script: Selectors.js
Adds advanced CSS Querying capabilities for targeting elements. Also includes pseudoselectors support.
License:
MIT-style license.
*/
Native.implement([Document, Element], {
getElements: function(expression, nocash){
expression = expression.split(',');
var items, local = {};
for (var i = 0, l = expression.length; i < l; i++){
var selector = expression[i], elements = Selectors.Utils.search(this, selector, local);
if (i != 0 && elements.item) elements = $A(elements);
items = (i == 0) ? elements : (items.item) ? $A(items).concat(elements) : items.concat(elements);
}
return new Elements(items, {ddup: (expression.length > 1), cash: !nocash});
}
});
Element.implement({
match: function(selector){
if (!selector || (selector == this)) return true;
var tagid = Selectors.Utils.parseTagAndID(selector);
var tag = tagid[0], id = tagid[1];
if (!Selectors.Filters.byID(this, id) || !Selectors.Filters.byTag(this, tag)) return false;
var parsed = Selectors.Utils.parseSelector(selector);
return (parsed) ? Selectors.Utils.filter(this, parsed, {}) : true;
}
});
var Selectors = {Cache: {nth: {}, parsed: {}}};
Selectors.RegExps = {
id: (/#([\w-]+)/),
tag: (/^(\w+|\*)/),
quick: (/^(\w+|\*)$/),
splitter: (/\s*([+>~\s])\s*([a-zA-Z#.*:\[])/g),
combined: (/\.([\w-]+)|\[(\w+)(?:([!*^$~|]?=)(["']?)([^\4]*?)\4)?\]|:([\w-]+)(?:\(["']?(.*?)?["']?\)|$)/g)
};
Selectors.Utils = {
chk: function(item, uniques){
if (!uniques) return true;
var uid = $uid(item);
if (!uniques[uid]) return uniques[uid] = true;
return false;
},
parseNthArgument: function(argument){
if (Selectors.Cache.nth[argument]) return Selectors.Cache.nth[argument];
var parsed = argument.match(/^([+-]?\d*)?([a-z]+)?([+-]?\d*)?$/);
if (!parsed) return false;
var inta = parseInt(parsed[1]);
var a = (inta || inta === 0) ? inta : 1;
var special = parsed[2] || false;
var b = parseInt(parsed[3]) || 0;
if (a != 0){
b--;
while (b < 1) b += a;
while (b >= a) b -= a;
} else {
a = b;
special = 'index';
}
switch (special){
case 'n': parsed = {a: a, b: b, special: 'n'}; break;
case 'odd': parsed = {a: 2, b: 0, special: 'n'}; break;
case 'even': parsed = {a: 2, b: 1, special: 'n'}; break;
case 'first': parsed = {a: 0, special: 'index'}; break;
case 'last': parsed = {special: 'last-child'}; break;
case 'only': parsed = {special: 'only-child'}; break;
default: parsed = {a: (a - 1), special: 'index'};
}
return Selectors.Cache.nth[argument] = parsed;
},
parseSelector: function(selector){
if (Selectors.Cache.parsed[selector]) return Selectors.Cache.parsed[selector];
var m, parsed = {classes: [], pseudos: [], attributes: []};
while ((m = Selectors.RegExps.combined.exec(selector))){
var cn = m[1], an = m[2], ao = m[3], av = m[5], pn = m[6], pa = m[7];
if (cn){
parsed.classes.push(cn);
} else if (pn){
var parser = Selectors.Pseudo.get(pn);
if (parser) parsed.pseudos.push({parser: parser, argument: pa});
else parsed.attributes.push({name: pn, operator: '=', value: pa});
} else if (an){
parsed.attributes.push({name: an, operator: ao, value: av});
}
}
if (!parsed.classes.length) delete parsed.classes;
if (!parsed.attributes.length) delete parsed.attributes;
if (!parsed.pseudos.length) delete parsed.pseudos;
if (!parsed.classes && !parsed.attributes && !parsed.pseudos) parsed = null;
return Selectors.Cache.parsed[selector] = parsed;
},
parseTagAndID: function(selector){
var tag = selector.match(Selectors.RegExps.tag);
var id = selector.match(Selectors.RegExps.id);
return [(tag) ? tag[1] : '*', (id) ? id[1] : false];
},
filter: function(item, parsed, local){
var i;
if (parsed.classes){
for (i = parsed.classes.length; i--; i){
var cn = parsed.classes[i];
if (!Selectors.Filters.byClass(item, cn)) return false;
}
}
if (parsed.attributes){
for (i = parsed.attributes.length; i--; i){
var att = parsed.attributes[i];
if (!Selectors.Filters.byAttribute(item, att.name, att.operator, att.value)) return false;
}
}
if (parsed.pseudos){
for (i = parsed.pseudos.length; i--; i){
var psd = parsed.pseudos[i];
if (!Selectors.Filters.byPseudo(item, psd.parser, psd.argument, local)) return false;
}
}
return true;
},
getByTagAndID: function(ctx, tag, id){
if (id){
var item = (ctx.getElementById) ? ctx.getElementById(id, true) : Element.getElementById(ctx, id, true);
return (item && Selectors.Filters.byTag(item, tag)) ? [item] : [];
} else {
return ctx.getElementsByTagName(tag);
}
},
search: function(self, expression, local){
var splitters = [];
var selectors = expression.trim().replace(Selectors.RegExps.splitter, function(m0, m1, m2){
splitters.push(m1);
return ':)' + m2;
}).split(':)');
var items, filtered, item;
for (var i = 0, l = selectors.length; i < l; i++){
var selector = selectors[i];
if (i == 0 && Selectors.RegExps.quick.test(selector)){
items = self.getElementsByTagName(selector);
continue;
}
var splitter = splitters[i - 1];
var tagid = Selectors.Utils.parseTagAndID(selector);
var tag = tagid[0], id = tagid[1];
if (i == 0){
items = Selectors.Utils.getByTagAndID(self, tag, id);
} else {
var uniques = {}, found = [];
for (var j = 0, k = items.length; j < k; j++) found = Selectors.Getters[splitter](found, items[j], tag, id, uniques);
items = found;
}
var parsed = Selectors.Utils.parseSelector(selector);
if (parsed){
filtered = [];
for (var m = 0, n = items.length; m < n; m++){
item = items[m];
if (Selectors.Utils.filter(item, parsed, local)) filtered.push(item);
}
items = filtered;
}
}
return items;
}
};
Selectors.Getters = {
' ': function(found, self, tag, id, uniques){
var items = Selectors.Utils.getByTagAndID(self, tag, id);
for (var i = 0, l = items.length; i < l; i++){
var item = items[i];
if (Selectors.Utils.chk(item, uniques)) found.push(item);
}
return found;
},
'>': function(found, self, tag, id, uniques){
var children = Selectors.Utils.getByTagAndID(self, tag, id);
for (var i = 0, l = children.length; i < l; i++){
var child = children[i];
if (child.parentNode == self && Selectors.Utils.chk(child, uniques)) found.push(child);
}
return found;
},
'+': function(found, self, tag, id, uniques){
while ((self = self.nextSibling)){
if (self.nodeType == 1){
if (Selectors.Utils.chk(self, uniques) && Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
break;
}
}
return found;
},
'~': function(found, self, tag, id, uniques){
while ((self = self.nextSibling)){
if (self.nodeType == 1){
if (!Selectors.Utils.chk(self, uniques)) break;
if (Selectors.Filters.byTag(self, tag) && Selectors.Filters.byID(self, id)) found.push(self);
}
}
return found;
}
};
Selectors.Filters = {
byTag: function(self, tag){
return (tag == '*' || (self.tagName && self.tagName.toLowerCase() == tag));
},
byID: function(self, id){
return (!id || (self.id && self.id == id));
},
byClass: function(self, klass){
return (self.className && self.className.contains(klass, ' '));
},
byPseudo: function(self, parser, argument, local){
return parser.call(self, argument, local);
},
byAttribute: function(self, name, operator, value){
var result = Element.prototype.getProperty.call(self, name);
if (!result) return (operator == '!=');
if (!operator || value == undefined) return true;
switch (operator){
case '=': return (result == value);
case '*=': return (result.contains(value));
case '^=': return (result.substr(0, value.length) == value);
case '$=': return (result.substr(result.length - value.length) == value);
case '!=': return (result != value);
case '~=': return result.contains(value, ' ');
case '|=': return result.contains(value, '-');
}
return false;
}
};
Selectors.Pseudo = new Hash({
// w3c pseudo selectors
checked: function(){
return this.checked;
},
empty: function(){
return !(this.innerText || this.textContent || '').length;
},
not: function(selector){
return !Element.match(this, selector);
},
contains: function(text){
return (this.innerText || this.textContent || '').contains(text);
},
'first-child': function(){
return Selectors.Pseudo.index.call(this, 0);
},
'last-child': function(){
var element = this;
while ((element = element.nextSibling)){
if (element.nodeType == 1) return false;
}
return true;
},
'only-child': function(){
var prev = this;
while ((prev = prev.previousSibling)){
if (prev.nodeType == 1) return false;
}
var next = this;
while ((next = next.nextSibling)){
if (next.nodeType == 1) return false;
}
return true;
},
'nth-child': function(argument, local){
argument = (argument == undefined) ? 'n' : argument;
var parsed = Selectors.Utils.parseNthArgument(argument);
if (parsed.special != 'n') return Selectors.Pseudo[parsed.special].call(this, parsed.a, local);
var count = 0;
local.positions = local.positions || {};
var uid = $uid(this);
if (!local.positions[uid]){
var self = this;
while ((self = self.previousSibling)){
if (self.nodeType != 1) continue;
count ++;
var position = local.positions[$uid(self)];
if (position != undefined){
count = position + count;
break;
}
}
local.positions[uid] = count;
}
return (local.positions[uid] % parsed.a == parsed.b);
},
// custom pseudo selectors
index: function(index){
var element = this, count = 0;
while ((element = element.previousSibling)){
if (element.nodeType == 1 && ++count > index) return false;
}
return (count == index);
},
even: function(argument, local){
return Selectors.Pseudo['nth-child'].call(this, '2n+1', local);
},
odd: function(argument, local){
return Selectors.Pseudo['nth-child'].call(this, '2n', local);
}
});
/*
Script: Domready.js
Contains the domready custom event.
License:
MIT-style license.
*/
Element.Events.domready = {
onAdd: function(fn){
if (Browser.loaded) fn.call(this);
}
};
(function(){
var domready = function(){
if (Browser.loaded) return;
Browser.loaded = true;
window.fireEvent('domready');
document.fireEvent('domready');
};
if (Browser.Engine.trident){
var temp = document.createElement('div');
(function(){
($try(function(){
temp.doScroll('left');
return $(temp).inject(document.body).set('html', 'temp').dispose();
})) ? domready() : arguments.callee.delay(50);
})();
} else if (Browser.Engine.webkit && Browser.Engine.version < 525){
(function(){
(['loaded', 'complete'].contains(document.readyState)) ? domready() : arguments.callee.delay(50);
})();
} else {
window.addEvent('load', domready);
document.addEvent('DOMContentLoaded', domready);
}
})();
/*
Script: JSON.js
JSON encoder and decoder.
License:
MIT-style license.
See Also:
*/
var JSON = new Hash({
$specialChars: {'\b': '\\b', '\t': '\\t', '\n': '\\n', '\f': '\\f', '\r': '\\r', '"' : '\\"', '\\': '\\\\'},
$replaceChars: function(chr){
return JSON.$specialChars[chr] || '\\u00' + Math.floor(chr.charCodeAt() / 16).toString(16) + (chr.charCodeAt() % 16).toString(16);
},
encode: function(obj){
switch ($type(obj)){
case 'string':
return '"' + obj.replace(/[\x00-\x1f\\"]/g, JSON.$replaceChars) + '"';
case 'array':
return '[' + String(obj.map(JSON.encode).filter($defined)) + ']';
case 'object': case 'hash':
var string = [];
Hash.each(obj, function(value, key){
var json = JSON.encode(value);
if (json) string.push(JSON.encode(key) + ':' + json);
});
return '{' + string + '}';
case 'number': case 'boolean': return String(obj);
case false: return 'null';
}
return null;
},
decode: function(string, secure){
if ($type(string) != 'string' || !string.length) return null;
if (secure && !(/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(string.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, ''))) return null;
return eval('(' + string + ')');
}
});
Native.implement([Hash, Array, String, Number], {
toJSON: function(){
return JSON.encode(this);
}
});
/*
Script: Cookie.js
Class for creating, loading, and saving browser Cookies.
License:
MIT-style license.
Credits:
Based on the functions by Peter-Paul Koch (http://quirksmode.org).
*/
var Cookie = new Class({
Implements: Options,
options: {
path: false,
domain: false,
duration: false,
secure: false,
document: document
},
initialize: function(key, options){
this.key = key;
this.setOptions(options);
},
write: function(value){
value = encodeURIComponent(value);
if (this.options.domain) value += '; domain=' + this.options.domain;
if (this.options.path) value += '; path=' + this.options.path;
if (this.options.duration){
var date = new Date();
date.setTime(date.getTime() + this.options.duration * 24 * 60 * 60 * 1000);
value += '; expires=' + date.toGMTString();
}
if (this.options.secure) value += '; secure';
this.options.document.cookie = this.key + '=' + value;
return this;
},
read: function(){
var value = this.options.document.cookie.match('(?:^|;)\\s*' + this.key.escapeRegExp() + '=([^;]*)');
return (value) ? decodeURIComponent(value[1]) : null;
},
dispose: function(){
new Cookie(this.key, $merge(this.options, {duration: -1})).write('');
return this;
}
});
Cookie.write = function(key, value, options){
return new Cookie(key, options).write(value);
};
Cookie.read = function(key){
return new Cookie(key).read();
};
Cookie.dispose = function(key, options){
return new Cookie(key, options).dispose();
};
/*
Script: Swiff.js
Wrapper for embedding SWF movies. Supports (and fixes) External Interface Communication.
License:
MIT-style license.
Credits:
Flash detection & Internet Explorer + Flash Player 9 fix inspired by SWFObject.
*/
var Swiff = new Class({
Implements: [Options],
options: {
id: null,
height: 1,
width: 1,
container: null,
properties: {},
params: {
quality: 'high',
allowScriptAccess: 'always',
wMode: 'transparent',
swLiveConnect: true
},
callBacks: {},
vars: {}
},
toElement: function(){
return this.object;
},
initialize: function(path, options){
this.instance = 'Swiff_' + $time();
this.setOptions(options);
options = this.options;
var id = this.id = options.id || this.instance;
var container = $(options.container);
Swiff.CallBacks[this.instance] = {};
var params = options.params, vars = options.vars, callBacks = options.callBacks;
var properties = $extend({height: options.height, width: options.width}, options.properties);
var self = this;
for (var callBack in callBacks){
Swiff.CallBacks[this.instance][callBack] = (function(option){
return function(){
return option.apply(self.object, arguments);
};
})(callBacks[callBack]);
vars[callBack] = 'Swiff.CallBacks.' + this.instance + '.' + callBack;
}
params.flashVars = Hash.toQueryString(vars);
if (Browser.Engine.trident){
properties.classid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000';
params.movie = path;
} else {
properties.type = 'application/x-shockwave-flash';
properties.data = path;
}
var build = '';
}
build += '';
this.object = ((container) ? container.empty() : new Element('div')).set('html', build).firstChild;
},
replaces: function(element){
element = $(element, true);
element.parentNode.replaceChild(this.toElement(), element);
return this;
},
inject: function(element){
$(element, true).appendChild(this.toElement());
return this;
},
remote: function(){
return Swiff.remote.apply(Swiff, [this.toElement()].extend(arguments));
}
});
Swiff.CallBacks = {};
Swiff.remote = function(obj, fn){
var rs = obj.CallFunction('' + __flash__argumentsToXML(arguments, 2) + '');
return eval(rs);
};
/*
Script: Fx.js
Contains the basic animation logic to be extended by all other Fx Classes.
License:
MIT-style license.
*/
var Fx = new Class({
Implements: [Chain, Events, Options],
options: {
/*
onStart: $empty,
onCancel: $empty,
onComplete: $empty,
*/
fps: 50,
unit: false,
duration: 500,
link: 'ignore'
},
initialize: function(options){
this.subject = this.subject || this;
this.setOptions(options);
this.options.duration = Fx.Durations[this.options.duration] || this.options.duration.toInt();
var wait = this.options.wait;
if (wait === false) this.options.link = 'cancel';
},
getTransition: function(){
return function(p){
return -(Math.cos(Math.PI * p) - 1) / 2;
};
},
step: function(){
var time = $time();
if (time < this.time + this.options.duration){
var delta = this.transition((time - this.time) / this.options.duration);
this.set(this.compute(this.from, this.to, delta));
} else {
this.set(this.compute(this.from, this.to, 1));
this.complete();
}
},
set: function(now){
return now;
},
compute: function(from, to, delta){
return Fx.compute(from, to, delta);
},
check: function(caller){
if (!this.timer) return true;
switch (this.options.link){
case 'cancel': this.cancel(); return true;
case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;
}
return false;
},
start: function(from, to){
if (!this.check(arguments.callee, from, to)) return this;
this.from = from;
this.to = to;
this.time = 0;
this.transition = this.getTransition();
this.startTimer();
this.onStart();
return this;
},
complete: function(){
if (this.stopTimer()) this.onComplete();
return this;
},
cancel: function(){
if (this.stopTimer()) this.onCancel();
return this;
},
onStart: function(){
this.fireEvent('start', this.subject);
},
onComplete: function(){
this.fireEvent('complete', this.subject);
if (!this.callChain()) this.fireEvent('chainComplete', this.subject);
},
onCancel: function(){
this.fireEvent('cancel', this.subject).clearChain();
},
pause: function(){
this.stopTimer();
return this;
},
resume: function(){
this.startTimer();
return this;
},
stopTimer: function(){
if (!this.timer) return false;
this.time = $time() - this.time;
this.timer = $clear(this.timer);
return true;
},
startTimer: function(){
if (this.timer) return false;
this.time = $time() - this.time;
this.timer = this.step.periodical(Math.round(1000 / this.options.fps), this);
return true;
}
});
Fx.compute = function(from, to, delta){
return (to - from) * delta + from;
};
Fx.Durations = {'short': 250, 'normal': 500, 'long': 1000};
/*
Script: Fx.CSS.js
Contains the CSS animation logic. Used by Fx.Tween, Fx.Morph, Fx.Elements.
License:
MIT-style license.
*/
Fx.CSS = new Class({
Extends: Fx,
//prepares the base from/to object
prepare: function(element, property, values){
values = $splat(values);
var values1 = values[1];
if (!$chk(values1)){
values[1] = values[0];
values[0] = element.getStyle(property);
}
var parsed = values.map(this.parse);
return {from: parsed[0], to: parsed[1]};
},
//parses a value into an array
parse: function(value){
value = $lambda(value)();
value = (typeof value == 'string') ? value.split(' ') : $splat(value);
return value.map(function(val){
val = String(val);
var found = false;
Fx.CSS.Parsers.each(function(parser, key){
if (found) return;
var parsed = parser.parse(val);
if ($chk(parsed)) found = {value: parsed, parser: parser};
});
found = found || {value: val, parser: Fx.CSS.Parsers.String};
return found;
});
},
//computes by a from and to prepared objects, using their parsers.
compute: function(from, to, delta){
var computed = [];
(Math.min(from.length, to.length)).times(function(i){
computed.push({value: from[i].parser.compute(from[i].value, to[i].value, delta), parser: from[i].parser});
});
computed.$family = {name: 'fx:css:value'};
return computed;
},
//serves the value as settable
serve: function(value, unit){
if ($type(value) != 'fx:css:value') value = this.parse(value);
var returned = [];
value.each(function(bit){
returned = returned.concat(bit.parser.serve(bit.value, unit));
});
return returned;
},
//renders the change to an element
render: function(element, property, value, unit){
element.setStyle(property, this.serve(value, unit));
},
//searches inside the page css to find the values for a selector
search: function(selector){
if (Fx.CSS.Cache[selector]) return Fx.CSS.Cache[selector];
var to = {};
Array.each(document.styleSheets, function(sheet, j){
var href = sheet.href;
if (href && href.contains('://') && !href.contains(document.domain)) return;
var rules = sheet.rules || sheet.cssRules;
Array.each(rules, function(rule, i){
if (!rule.style) return;
var selectorText = (rule.selectorText) ? rule.selectorText.replace(/^\w+/, function(m){
return m.toLowerCase();
}) : null;
if (!selectorText || !selectorText.test('^' + selector + '$')) return;
Element.Styles.each(function(value, style){
if (!rule.style[style] || Element.ShortStyles[style]) return;
value = String(rule.style[style]);
to[style] = (value.test(/^rgb/)) ? value.rgbToHex() : value;
});
});
});
return Fx.CSS.Cache[selector] = to;
}
});
Fx.CSS.Cache = {};
Fx.CSS.Parsers = new Hash({
Color: {
parse: function(value){
if (value.match(/^#[0-9a-f]{3,6}$/i)) return value.hexToRgb(true);
return ((value = value.match(/(\d+),\s*(\d+),\s*(\d+)/))) ? [value[1], value[2], value[3]] : false;
},
compute: function(from, to, delta){
return from.map(function(value, i){
return Math.round(Fx.compute(from[i], to[i], delta));
});
},
serve: function(value){
return value.map(Number);
}
},
Number: {
parse: parseFloat,
compute: Fx.compute,
serve: function(value, unit){
return (unit) ? value + unit : value;
}
},
String: {
parse: $lambda(false),
compute: $arguments(1),
serve: $arguments(0)
}
});
/*
Script: Fx.Tween.js
Formerly Fx.Style, effect to transition any CSS property for an element.
License:
MIT-style license.
*/
Fx.Tween = new Class({
Extends: Fx.CSS,
initialize: function(element, options){
this.element = this.subject = $(element);
this.parent(options);
},
set: function(property, now){
if (arguments.length == 1){
now = property;
property = this.property || this.options.property;
}
this.render(this.element, property, now, this.options.unit);
return this;
},
start: function(property, from, to){
if (!this.check(arguments.callee, property, from, to)) return this;
var args = Array.flatten(arguments);
this.property = this.options.property || args.shift();
var parsed = this.prepare(this.element, this.property, args);
return this.parent(parsed.from, parsed.to);
}
});
Element.Properties.tween = {
set: function(options){
var tween = this.retrieve('tween');
if (tween) tween.cancel();
return this.eliminate('tween').store('tween:options', $extend({link: 'cancel'}, options));
},
get: function(options){
if (options || !this.retrieve('tween')){
if (options || !this.retrieve('tween:options')) this.set('tween', options);
this.store('tween', new Fx.Tween(this, this.retrieve('tween:options')));
}
return this.retrieve('tween');
}
};
Element.implement({
tween: function(property, from, to){
this.get('tween').start(arguments);
return this;
},
fade: function(how){
var fade = this.get('tween'), o = 'opacity', toggle;
how = $pick(how, 'toggle');
switch (how){
case 'in': fade.start(o, 1); break;
case 'out': fade.start(o, 0); break;
case 'show': fade.set(o, 1); break;
case 'hide': fade.set(o, 0); break;
case 'toggle':
var flag = this.retrieve('fade:flag', this.get('opacity') == 1);
fade.start(o, (flag) ? 0 : 1);
this.store('fade:flag', !flag);
toggle = true;
break;
default: fade.start(o, arguments);
}
if (!toggle) this.eliminate('fade:flag');
return this;
},
highlight: function(start, end){
if (!end){
end = this.retrieve('highlight:original', this.getStyle('background-color'));
end = (end == 'transparent') ? '#fff' : end;
}
var tween = this.get('tween');
tween.start('background-color', start || '#ffff88', end).chain(function(){
this.setStyle('background-color', this.retrieve('highlight:original'));
tween.callChain();
}.bind(this));
return this;
}
});
/*
Script: Fx.Morph.js
Formerly Fx.Styles, effect to transition any number of CSS properties for an element using an object of rules, or CSS based selector rules.
License:
MIT-style license.
*/
Fx.Morph = new Class({
Extends: Fx.CSS,
initialize: function(element, options){
this.element = this.subject = $(element);
this.parent(options);
},
set: function(now){
if (typeof now == 'string') now = this.search(now);
for (var p in now) this.render(this.element, p, now[p], this.options.unit);
return this;
},
compute: function(from, to, delta){
var now = {};
for (var p in from) now[p] = this.parent(from[p], to[p], delta);
return now;
},
start: function(properties){
if (!this.check(arguments.callee, properties)) return this;
if (typeof properties == 'string') properties = this.search(properties);
var from = {}, to = {};
for (var p in properties){
var parsed = this.prepare(this.element, p, properties[p]);
from[p] = parsed.from;
to[p] = parsed.to;
}
return this.parent(from, to);
}
});
Element.Properties.morph = {
set: function(options){
var morph = this.retrieve('morph');
if (morph) morph.cancel();
return this.eliminate('morph').store('morph:options', $extend({link: 'cancel'}, options));
},
get: function(options){
if (options || !this.retrieve('morph')){
if (options || !this.retrieve('morph:options')) this.set('morph', options);
this.store('morph', new Fx.Morph(this, this.retrieve('morph:options')));
}
return this.retrieve('morph');
}
};
Element.implement({
morph: function(props){
this.get('morph').start(props);
return this;
}
});
/*
Script: Fx.Transitions.js
Contains a set of advanced transitions to be used with any of the Fx Classes.
License:
MIT-style license.
Credits:
Easing Equations by Robert Penner, , modified and optimized to be used with MooTools.
*/
Fx.implement({
getTransition: function(){
var trans = this.options.transition || Fx.Transitions.Sine.easeInOut;
if (typeof trans == 'string'){
var data = trans.split(':');
trans = Fx.Transitions;
trans = trans[data[0]] || trans[data[0].capitalize()];
if (data[1]) trans = trans['ease' + data[1].capitalize() + (data[2] ? data[2].capitalize() : '')];
}
return trans;
}
});
Fx.Transition = function(transition, params){
params = $splat(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 Hash({
linear: $arguments(0)
});
Fx.Transitions.extend = function(transitions){
for (var transition in transitions) Fx.Transitions[transition] = new Fx.Transition(transitions[transition]);
};
Fx.Transitions.extend({
Pow: function(p, x){
return Math.pow(p, x[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 = b * b - Math.pow((11 - 6 * a - 11 * p) / 4, 2);
break;
}
}
return value;
},
Elastic: function(p, x){
return Math.pow(2, 10 * --p) * Math.cos(20 * p * Math.PI * (x[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]);
});
});
/*
Script: Request.js
Powerful all purpose Request Class. Uses XMLHTTPRequest.
License:
MIT-style license.
*/
var Request = new Class({
Implements: [Chain, Events, Options],
options: {/*
onRequest: $empty,
onComplete: $empty,
onCancel: $empty,
onSuccess: $empty,
onFailure: $empty,
onException: $empty,*/
url: '',
data: '',
headers: {
'X-Requested-With': 'XMLHttpRequest',
'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
},
async: true,
format: false,
method: 'post',
link: 'ignore',
isSuccess: null,
emulation: true,
urlEncoded: true,
encoding: 'utf-8',
evalScripts: false,
evalResponse: false
},
initialize: function(options){
this.xhr = new Browser.Request();
this.setOptions(options);
this.options.isSuccess = this.options.isSuccess || this.isSuccess;
this.headers = new Hash(this.options.headers);
},
onStateChange: function(){
if (this.xhr.readyState != 4 || !this.running) return;
this.running = false;
this.status = 0;
$try(function(){
this.status = this.xhr.status;
}.bind(this));
if (this.options.isSuccess.call(this, this.status)){
this.response = {text: this.xhr.responseText, xml: this.xhr.responseXML};
this.success(this.response.text, this.response.xml);
} else {
this.response = {text: null, xml: null};
this.failure();
}
this.xhr.onreadystatechange = $empty;
},
isSuccess: function(){
return ((this.status >= 200) && (this.status < 300));
},
processScripts: function(text){
if (this.options.evalResponse || (/(ecma|java)script/).test(this.getHeader('Content-type'))) return $exec(text);
return text.stripScripts(this.options.evalScripts);
},
success: function(text, xml){
this.onSuccess(this.processScripts(text), xml);
},
onSuccess: function(){
this.fireEvent('complete', arguments).fireEvent('success', arguments).callChain();
},
failure: function(){
this.onFailure();
},
onFailure: function(){
this.fireEvent('complete').fireEvent('failure', this.xhr);
},
setHeader: function(name, value){
this.headers.set(name, value);
return this;
},
getHeader: function(name){
return $try(function(){
return this.xhr.getResponseHeader(name);
}.bind(this));
},
check: function(caller){
if (!this.running) return true;
switch (this.options.link){
case 'cancel': this.cancel(); return true;
case 'chain': this.chain(caller.bind(this, Array.slice(arguments, 1))); return false;
}
return false;
},
send: function(options){
if (!this.check(arguments.callee, options)) return this;
this.running = true;
var type = $type(options);
if (type == 'string' || type == 'element') options = {data: options};
var old = this.options;
options = $extend({data: old.data, url: old.url, method: old.method}, options);
var data = options.data, url = options.url, method = options.method;
switch ($type(data)){
case 'element': data = $(data).toQueryString(); break;
case 'object': case 'hash': data = Hash.toQueryString(data);
}
if (this.options.format){
var format = 'format=' + this.options.format;
data = (data) ? format + '&' + data : format;
}
if (this.options.emulation && ['put', 'delete'].contains(method)){
var _method = '_method=' + method;
data = (data) ? _method + '&' + data : _method;
method = 'post';
}
if (this.options.urlEncoded && method == 'post'){
var encoding = (this.options.encoding) ? '; charset=' + this.options.encoding : '';
this.headers.set('Content-type', 'application/x-www-form-urlencoded' + encoding);
}
if (data && method == 'get'){
url = url + (url.contains('?') ? '&' : '?') + data;
data = null;
}
this.xhr.open(method.toUpperCase(), url, this.options.async);
this.xhr.onreadystatechange = this.onStateChange.bind(this);
this.headers.each(function(value, key){
try {
this.xhr.setRequestHeader(key, value);
} catch (e){
this.fireEvent('exception', [key, value]);
}
}, this);
this.fireEvent('request');
this.xhr.send(data);
if (!this.options.async) this.onStateChange();
return this;
},
cancel: function(){
if (!this.running) return this;
this.running = false;
this.xhr.abort();
this.xhr.onreadystatechange = $empty;
this.xhr = new Browser.Request();
this.fireEvent('cancel');
return this;
}
});
(function(){
var methods = {};
['get', 'post', 'put', 'delete', 'GET', 'POST', 'PUT', 'DELETE'].each(function(method){
methods[method] = function(){
var params = Array.link(arguments, {url: String.type, data: $defined});
return this.send($extend(params, {method: method.toLowerCase()}));
};
});
Request.implement(methods);
})();
Element.Properties.send = {
set: function(options){
var send = this.retrieve('send');
if (send) send.cancel();
return this.eliminate('send').store('send:options', $extend({
data: this, link: 'cancel', method: this.get('method') || 'post', url: this.get('action')
}, options));
},
get: function(options){
if (options || !this.retrieve('send')){
if (options || !this.retrieve('send:options')) this.set('send', options);
this.store('send', new Request(this.retrieve('send:options')));
}
return this.retrieve('send');
}
};
Element.implement({
send: function(url){
var sender = this.get('send');
sender.send({data: this, url: url || sender.options.url});
return this;
}
});
/*
Script: Request.HTML.js
Extends the basic Request Class with additional methods for interacting with HTML responses.
License:
MIT-style license.
*/
Request.HTML = new Class({
Extends: Request,
options: {
update: false,
evalScripts: true,
filter: false
},
processHTML: function(text){
var match = text.match(/]*>([\s\S]*?)<\/body>/i);
text = (match) ? match[1] : text;
var container = new Element('div');
return $try(function(){
var root = '' + text + '', doc;
if (Browser.Engine.trident){
doc = new ActiveXObject('Microsoft.XMLDOM');
doc.async = false;
doc.loadXML(root);
} else {
doc = new DOMParser().parseFromString(root, 'text/xml');
}
root = doc.getElementsByTagName('root')[0];
for (var i = 0, k = root.childNodes.length; i < k; i++){
var child = Element.clone(root.childNodes[i], true, true);
if (child) container.grab(child);
}
return container;
}) || container.set('html', text);
},
success: function(text){
var options = this.options, response = this.response;
response.html = text.stripScripts(function(script){
response.javascript = script;
});
var temp = this.processHTML(response.html);
response.tree = temp.childNodes;
response.elements = temp.getElements('*');
if (options.filter) response.tree = response.elements.filter(options.filter);
if (options.update) $(options.update).empty().set('html', response.html);
if (options.evalScripts) $exec(response.javascript);
this.onSuccess(response.tree, response.elements, response.html, response.javascript);
}
});
Element.Properties.load = {
set: function(options){
var load = this.retrieve('load');
if (load) load.cancel();
return this.eliminate('load').store('load:options', $extend({data: this, link: 'cancel', update: this, method: 'get'}, options));
},
get: function(options){
if (options || ! this.retrieve('load')){
if (options || !this.retrieve('load:options')) this.set('load', options);
this.store('load', new Request.HTML(this.retrieve('load:options')));
}
return this.retrieve('load');
}
};
Element.implement({
load: function(){
this.get('load').send(Array.link(arguments, {data: Object.type, url: String.type}));
return this;
}
});
/*
Script: Request.JSON.js
Extends the basic Request Class with additional methods for sending and receiving JSON data.
License:
MIT-style license.
*/
Request.JSON = new Class({
Extends: Request,
options: {
secure: true
},
initialize: function(options){
this.parent(options);
this.headers.extend({'Accept': 'application/json', 'X-Request': 'JSON'});
},
success: function(text){
this.response.json = JSON.decode(text, this.options.secure);
this.onSuccess(this.response.json, text);
}
});
//MooTools More, . Copyright (c) 2006-2008 Valerio Proietti, , MIT Style License.
/*
Script: Fx.Slide.js
Effect to slide an element in and out of view.
License:
MIT-style license.
*/
Fx.Slide = new Class({
Extends: Fx,
options: {
mode: 'vertical'
},
initialize: function(element, options){
this.addEvent('complete', function(){
this.open = (this.wrapper['offset' + this.layout.capitalize()] != 0);
if (this.open && Browser.Engine.webkit419) this.element.dispose().inject(this.wrapper);
}, true);
this.element = this.subject = $(element);
this.parent(options);
var wrapper = this.element.retrieve('wrapper');
this.wrapper = wrapper || new Element('div', {
styles: $extend(this.element.getStyles('margin', 'position'), {'overflow': 'hidden'})
}).wraps(this.element);
this.element.store('wrapper', this.wrapper).setStyle('margin', 0);
this.now = [];
this.open = true;
},
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;
},
set: function(now){
this.element.setStyle(this.margin, now[0]);
this.wrapper.setStyle(this.layout, now[1]);
return this;
},
compute: function(from, to, delta){
var now = [];
var x = 2;
x.times(function(i){
now[i] = Fx.compute(from[i], to[i], delta);
});
return now;
},
start: function(how, mode){
if (!this.check(arguments.callee, how, mode)) return this;
this[mode || this.options.mode]();
var margin = this.element.getStyle(this.margin).toInt();
var layout = this.wrapper.getStyle(this.layout).toInt();
var caseIn = [[margin, layout], [0, this.offset]];
var caseOut = [[margin, layout], [-this.offset, 0]];
var start;
switch (how){
case 'in': start = caseIn; break;
case 'out': start = caseOut; break;
case 'toggle': start = (this.wrapper['offset' + this.layout.capitalize()] == 0) ? caseIn : caseOut;
}
return this.parent(start[0], start[1]);
},
slideIn: function(mode){
return this.start('in', mode);
},
slideOut: function(mode){
return this.start('out', mode);
},
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){
return this.start('toggle', mode);
}
});
Element.Properties.slide = {
set: function(options){
var slide = this.retrieve('slide');
if (slide) slide.cancel();
return this.eliminate('slide').store('slide:options', $extend({link: 'cancel'}, options));
},
get: function(options){
if (options || !this.retrieve('slide')){
if (options || !this.retrieve('slide:options')) this.set('slide', options);
this.store('slide', new Fx.Slide(this, this.retrieve('slide:options')));
}
return this.retrieve('slide');
}
};
Element.implement({
slide: function(how, mode){
how = how || 'toggle';
var slide = this.get('slide'), toggle;
switch (how){
case 'hide': slide.hide(mode); break;
case 'show': slide.show(mode); break;
case 'toggle':
var flag = this.retrieve('slide:flag', slide.open);
slide[(flag) ? 'slideOut' : 'slideIn'](mode);
this.store('slide:flag', !flag);
toggle = true;
break;
default: slide.start(how, mode);
}
if (!toggle) this.eliminate('slide:flag');
return this;
}
});
/*
Script: Fx.Scroll.js
Effect to smoothly scroll any element, including the window.
License:
MIT-style license.
*/
Fx.Scroll = new Class({
Extends: Fx,
options: {
offset: {'x': 0, 'y': 0},
wheelStops: true
},
initialize: function(element, options){
this.element = this.subject = $(element);
this.parent(options);
var cancel = this.cancel.bind(this, false);
if ($type(this.element) != 'element') this.element = $(this.element.getDocument().body);
var stopper = this.element;
if (this.options.wheelStops){
this.addEvent('start', function(){
stopper.addEvent('mousewheel', cancel);
}, true);
this.addEvent('complete', function(){
stopper.removeEvent('mousewheel', cancel);
}, true);
}
},
set: function(){
var now = Array.flatten(arguments);
this.element.scrollTo(now[0], now[1]);
},
compute: function(from, to, delta){
var now = [];
var x = 2;
x.times(function(i){
now.push(Fx.compute(from[i], to[i], delta));
});
return now;
},
start: function(x, y){
if (!this.check(arguments.callee, x, y)) return this;
var offsetSize = this.element.getSize(), scrollSize = this.element.getScrollSize();
var scroll = this.element.getScroll(), values = {x: x, y: y};
for (var z in values){
var max = scrollSize[z] - offsetSize[z];
if ($chk(values[z])) values[z] = ($type(values[z]) == 'number') ? values[z].limit(0, max) : max;
else values[z] = scroll[z];
values[z] += this.options.offset[z];
}
return this.parent([scroll.x, scroll.y], [values.x, values.y]);
},
toTop: function(){
return this.start(false, 0);
},
toLeft: function(){
return this.start(0, false);
},
toRight: function(){
return this.start('right', false);
},
toBottom: function(){
return this.start(false, 'bottom');
},
toElement: function(el){
var position = $(el).getPosition(this.element);
return this.start(position.x, position.y);
}
});
/*
Script: Fx.Elements.js
Effect to change any number of CSS properties of any number of Elements.
License:
MIT-style license.
*/
Fx.Elements = new Class({
Extends: Fx.CSS,
initialize: function(elements, options){
this.elements = this.subject = $$(elements);
this.parent(options);
},
compute: function(from, to, delta){
var now = {};
for (var i in from){
var iFrom = from[i], iTo = to[i], iNow = now[i] = {};
for (var p in iFrom) iNow[p] = this.parent(iFrom[p], iTo[p], delta);
}
return now;
},
set: function(now){
for (var i in now){
var iNow = now[i];
for (var p in iNow) this.render(this.elements[i], p, iNow[p], this.options.unit);
}
return this;
},
start: function(obj){
if (!this.check(arguments.callee, obj)) return this;
var from = {}, to = {};
for (var i in obj){
var iProps = obj[i], iFrom = from[i] = {}, iTo = to[i] = {};
for (var p in iProps){
var parsed = this.prepare(this.elements[i], p, iProps[p]);
iFrom[p] = parsed.from;
iTo[p] = parsed.to;
}
}
return this.parent(from, to);
}
});
/*
Script: Drag.js
The base Drag Class. Can be used to drag and resize Elements using mouse events.
License:
MIT-style license.
*/
var Drag = new Class({
Implements: [Events, Options],
options: {/*
onBeforeStart: $empty,
onStart: $empty,
onDrag: $empty,
onCancel: $empty,
onComplete: $empty,*/
snap: 6,
unit: 'px',
grid: false,
style: true,
limit: false,
handle: false,
invert: false,
preventDefault: false,
modifiers: {x: 'left', y: 'top'}
},
initialize: function(){
var params = Array.link(arguments, {'options': Object.type, 'element': $defined});
this.element = $(params.element);
this.document = this.element.getDocument();
this.setOptions(params.options || {});
var htype = $type(this.options.handle);
this.handles = (htype == 'array' || htype == 'collection') ? $$(this.options.handle) : $(this.options.handle) || this.element;
this.mouse = {'now': {}, 'pos': {}};
this.value = {'start': {}, 'now': {}};
this.selection = (Browser.Engine.trident) ? 'selectstart' : 'mousedown';
this.bound = {
start: this.start.bind(this),
check: this.check.bind(this),
drag: this.drag.bind(this),
stop: this.stop.bind(this),
cancel: this.cancel.bind(this),
eventStop: $lambda(false)
};
this.attach();
},
attach: function(){
this.handles.addEvent('mousedown', this.bound.start);
return this;
},
detach: function(){
this.handles.removeEvent('mousedown', this.bound.start);
return this;
},
start: function(event){
if (this.options.preventDefault) event.preventDefault();
this.mouse.start = event.page;
this.fireEvent('beforeStart', this.element);
var limit = this.options.limit;
this.limit = {'x': [], 'y': []};
for (var z in this.options.modifiers){
if (!this.options.modifiers[z]) continue;
if (this.options.style) this.value.now[z] = this.element.getStyle(this.options.modifiers[z]).toInt();
else this.value.now[z] = this.element[this.options.modifiers[z]];
if (this.options.invert) this.value.now[z] *= -1;
this.mouse.pos[z] = event.page[z] - this.value.now[z];
if (limit && limit[z]){
for (var i = 2; i--; i){
if ($chk(limit[z][i])) this.limit[z][i] = $lambda(limit[z][i])();
}
}
}
if ($type(this.options.grid) == 'number') this.options.grid = {'x': this.options.grid, 'y': this.options.grid};
this.document.addEvents({mousemove: this.bound.check, mouseup: this.bound.cancel});
this.document.addEvent(this.selection, this.bound.eventStop);
},
check: function(event){
if (this.options.preventDefault) event.preventDefault();
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){
this.cancel();
this.document.addEvents({
mousemove: this.bound.drag,
mouseup: this.bound.stop
});
this.fireEvent('start', this.element).fireEvent('snap', this.element);
}
event.preventDefault();
},
drag: function(event){
if (this.options.preventDefault) event.preventDefault();
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.options.invert) this.value.now[z] *= -1;
if (this.options.limit && this.limit[z]){
if ($chk(this.limit[z][1]) && (this.value.now[z] > this.limit[z][1])){
this.value.now[z] = this.limit[z][1];
} else if ($chk(this.limit[z][0]) && (this.value.now[z] < this.limit[z][0])){
this.value.now[z] = this.limit[z][0];
}
}
if (this.options.grid[z]) this.value.now[z] -= (this.value.now[z] % this.options.grid[z]);
if (this.options.style) this.element.setStyle(this.options.modifiers[z], this.value.now[z] + this.options.unit);
else this.element[this.options.modifiers[z]] = this.value.now[z];
}
this.fireEvent('drag', this.element);
event.preventDefault();
},
cancel: function(event){
this.document.removeEvent('mousemove', this.bound.check);
this.document.removeEvent('mouseup', this.bound.cancel);
if (event){
this.document.removeEvent(this.selection, this.bound.eventStop);
this.fireEvent('cancel', this.element);
}
},
stop: function(event){
this.document.removeEvent(this.selection, this.bound.eventStop);
this.document.removeEvent('mousemove', this.bound.drag);
this.document.removeEvent('mouseup', this.bound.stop);
if (event) this.fireEvent('complete', this.element);
}
});
Element.implement({
makeResizable: function(options){
return new Drag(this, $merge({modifiers: {'x': 'width', 'y': 'height'}}, options));
}
});
/*
Script: Drag.Move.js
A Drag extension that provides support for the constraining of draggables to containers and droppables.
License:
MIT-style license.
*/
Drag.Move = new Class({
Extends: Drag,
options: {/*
onEnter: $empty,
onLeave: $empty,
onDrop: $empty,*/
droppables: [],
container: false
},
initialize: function(element, options){
this.parent(element, options);
this.droppables = $$(this.options.droppables);
this.container = $(this.options.container);
if (this.container && $type(this.container) != 'element') this.container = $(this.container.getDocument().body);
element = this.element;
var current = element.getStyle('position');
var position = (current != 'static') ? current : 'absolute';
if (element.getStyle('left') == 'auto' || element.getStyle('top') == 'auto') element.position(element.getPosition(element.offsetParent));
element.setStyle('position', position);
this.addEvent('start', this.checkDroppables, true);
this.overed = null;
},
start: function(event){
if (this.container){
var el = this.element, cont = this.container, ccoo = cont.getCoordinates(el.offsetParent), cps = {}, ems = {};
['top', 'right', 'bottom', 'left'].each(function(pad){
cps[pad] = cont.getStyle('padding-' + pad).toInt();
ems[pad] = el.getStyle('margin-' + pad).toInt();
}, this);
var width = el.offsetWidth + ems.left + ems.right, height = el.offsetHeight + ems.top + ems.bottom;
var x = [ccoo.left + cps.left, ccoo.right - cps.right - width];
var y = [ccoo.top + cps.top, ccoo.bottom - cps.bottom - height];
this.options.limit = {x: x, y: y};
}
this.parent(event);
},
checkAgainst: function(el){
el = el.getCoordinates();
var now = this.mouse.now;
return (now.x > el.left && now.x < el.right && now.y < el.bottom && now.y > el.top);
},
checkDroppables: function(){
var overed = this.droppables.filter(this.checkAgainst, this).getLast();
if (this.overed != overed){
if (this.overed) this.fireEvent('leave', [this.element, this.overed]);
if (overed) this.fireEvent('enter', [this.element, overed]);
this.overed = overed;
}
},
drag: function(event){
this.parent(event);
if (this.droppables.length) this.checkDroppables();
},
stop: function(event){
this.checkDroppables();
this.fireEvent('drop', [this.element, this.overed]);
this.overed = null;
return this.parent(event);
}
});
Element.implement({
makeDraggable: function(options){
return new Drag.Move(this, options);
}
});
/*
Script: Hash.Cookie.js
Class for creating, reading, and deleting Cookies in JSON format.
License:
MIT-style license.
*/
Hash.Cookie = new Class({
Extends: Cookie,
options: {
autoSave: true
},
initialize: function(name, options){
this.parent(name, options);
this.load();
},
save: function(){
var value = JSON.encode(this.hash);
if (!value || value.length > 4096) return false; //cookie would be truncated!
if (value == '{}') this.dispose();
else this.write(value);
return true;
},
load: function(){
this.hash = new Hash(JSON.decode(this.read(), true));
return this;
}
});
Hash.Cookie.implement((function(){
var methods = {};
Hash.each(Hash.prototype, function(method, name){
methods[name] = function(){
var value = method.apply(this.hash, arguments);
if (this.options.autoSave) this.save();
return value;
};
});
return methods;
})());
/*
Script: Color.js
Class for creating and manipulating colors in JavaScript. Supports HSB -> RGB Conversions and vice versa.
License:
MIT-style license.
*/
var Color = new Native({
initialize: function(color, type){
if (arguments.length >= 3){
type = "rgb"; color = Array.slice(arguments, 0, 3);
} else if (typeof color == 'string'){
if (color.match(/rgb/)) color = color.rgbToHex().hexToRgb(true);
else if (color.match(/hsb/)) color = color.hsbToRgb();
else color = color.hexToRgb(true);
}
type = type || 'rgb';
switch (type){
case 'hsb':
var old = color;
color = color.hsbToRgb();
color.hsb = old;
break;
case 'hex': color = color.hexToRgb(true); break;
}
color.rgb = color.slice(0, 3);
color.hsb = color.hsb || color.rgbToHsb();
color.hex = color.rgbToHex();
return $extend(color, this);
}
});
Color.implement({
mix: function(){
var colors = Array.slice(arguments);
var alpha = ($type(colors.getLast()) == 'number') ? colors.pop() : 50;
var rgb = this.slice();
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');
};
function $HEX(hex){
return new Color(hex, 'hex');
};
Array.implement({
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;
}
});
String.implement({
rgbToHsb: function(){
var rgb = this.match(/\d{1,3}/g);
return (rgb) ? hsb.rgbToHsb() : null;
},
hsbToRgb: function(){
var hsb = this.match(/\d{1,3}/g);
return (hsb) ? hsb.hsbToRgb() : null;
}
});
/*
Script: Group.js
Class for monitoring collections of events
License:
MIT-style license.
*/
var Group = new Class({
initialize: function(){
this.instances = Array.flatten(arguments);
this.events = {};
this.checker = {};
},
addEvent: function(type, fn){
this.checker[type] = this.checker[type] || {};
this.events[type] = this.events[type] || [];
if (this.events[type].contains(fn)) return false;
else this.events[type].push(fn);
this.instances.each(function(instance, i){
instance.addEvent(type, this.check.bind(this, [type, instance, i]));
}, this);
return this;
},
check: function(type, instance, i){
this.checker[type][i] = true;
var every = this.instances.every(function(current, j){
return this.checker[type][j] || false;
}, this);
if (!every) return;
this.checker[type] = {};
this.events[type].each(function(event){
event.call(this, this.instances, instance);
}, this);
}
});
//MooTools More, . Copyright (c) 2006-2009 Aaron Newton , Valerio Proietti & the MooTools team , MIT Style License.
/*
---
script: More.js
description: MooTools More
license: MIT-style license
authors:
- Guillermo Rauch
- Thomas Aylott
- Scott Kyle
requires:
- core:1.2.4/MooTools
provides: [MooTools.More]
...
*/
MooTools.More = {
'version': '1.2.4.4',
'build': '6f6057dc645fdb7547689183b2311063bd653ddf'
};
/*
---
script: Assets.js
description: Provides methods to dynamically load JavaScript, CSS, and Image files into the document.
license: MIT-style license
authors:
- Valerio Proietti
requires:
- core:1.2.4/Element.Event
- /MooTools.More
provides: [Assets]
...
*/
var Asset = {
javascript: function(source, properties){
properties = $extend({
onload: $empty,
document: document,
check: $lambda(true)
}, properties);
if (properties.onLoad) properties.onload = properties.onLoad;
var script = new Element('script', {src: source, type: 'text/javascript'});
var load = properties.onload.bind(script),
check = properties.check,
doc = properties.document;
delete properties.onload;
delete properties.check;
delete properties.document;
script.addEvents({
load: load,
readystatechange: function(){
if (['loaded', 'complete'].contains(this.readyState)) load();
}
}).set(properties);
if (Browser.Engine.webkit419) var checker = (function(){
if (!$try(check)) return;
$clear(checker);
load();
}).periodical(50);
return script.inject(doc.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': $empty,
'onabort': $empty,
'onerror': $empty
}, properties);
var image = new Image();
var element = $(image) || new Element('img');
['load', 'abort', 'error'].each(function(name){
var type = 'on' + name;
var event = properties[type];
delete properties[type];
image[type] = function(){
if (!image) return;
if (!element.parentNode){
element.width = image.width;
element.height = image.height;
}
image = image.onload = image.onabort = image.onerror = null;
event.delay(1, element, element);
element.fireEvent(name, element, 1);
};
});
image.src = element.src = source;
if (image && image.complete) image.onload.delay(1);
return element.setProperties(properties);
},
images: function(sources, options){
options = $merge({
onComplete: $empty,
onProgress: $empty,
onError: $empty,
properties: {}
}, options);
sources = $splat(sources);
var images = [];
var counter = 0;
return new Elements(sources.map(function(source){
return Asset.image(source, $extend(options.properties, {
onload: function(){
options.onProgress.call(this, counter, sources.indexOf(source));
counter++;
if (counter == sources.length) options.onComplete();
},
onerror: function(){
options.onError.call(this, counter, sources.indexOf(source));
counter++;
if (counter == sources.length) options.onComplete();
}
}));
}));
}
};
/*
Script: Sortables.js
Class for creating a drag and drop sorting interface for lists of items.
License:
MIT-style license.
*/
var Sortables = new Class({
Implements: [Events, Options],
options: {/*
onSort: $empty,
onStart: $empty,
onComplete: $empty,*/
snap: 4,
opacity: 1,
clone: false,
revert: false,
handle: false,
constrain: false
},
initialize: function(lists, options){
this.setOptions(options);
this.elements = [];
this.lists = [];
this.idle = true;
this.addLists($$($(lists) || lists));
if (!this.options.clone) this.options.revert = false;
if (this.options.revert) this.effect = new Fx.Morph(null, $merge({duration: 250, link: 'cancel'}, this.options.revert));
},
attach: function(){
this.addLists(this.lists);
return this;
},
detach: function(){
this.lists = this.removeLists(this.lists);
return this;
},
addItems: function(){
Array.flatten(arguments).each(function(element){
this.elements.push(element);
var start = element.retrieve('sortables:start', this.start.bindWithEvent(this, element));
(this.options.handle ? element.getElement(this.options.handle) || element : element).addEvent('mousedown', start);
}, this);
return this;
},
addLists: function(){
Array.flatten(arguments).each(function(list){
this.lists.push(list);
this.addItems(list.getChildren());
}, this);
return this;
},
removeItems: function(){
var elements = [];
Array.flatten(arguments).each(function(element){
elements.push(element);
this.elements.erase(element);
var start = element.retrieve('sortables:start');
(this.options.handle ? element.getElement(this.options.handle) || element : element).removeEvent('mousedown', start);
}, this);
return $$(elements);
},
removeLists: function(){
var lists = [];
Array.flatten(arguments).each(function(list){
lists.push(list);
this.lists.erase(list);
this.removeItems(list.getChildren());
}, this);
return $$(lists);
},
getClone: function(event, element){
if (!this.options.clone) return new Element('div').inject(document.body);
if ($type(this.options.clone) == 'function') return this.options.clone.call(this, event, element, this.list);
return element.clone(true).setStyles({
'margin': '0px',
'position': 'absolute',
'visibility': 'hidden',
'width': element.getStyle('width')
}).inject(this.list).position(element.getPosition(element.getOffsetParent()));
},
getDroppables: function(){
var droppables = this.list.getChildren();
if (!this.options.constrain) droppables = this.lists.concat(droppables).erase(this.list);
return droppables.erase(this.clone).erase(this.element);
},
insert: function(dragging, element){
var where = 'inside';
if (this.lists.contains(element)){
this.list = element;
this.drag.droppables = this.getDroppables();
} else {
where = this.element.getAllPrevious().contains(element) ? 'before' : 'after';
}
this.element.inject(element, where);
this.fireEvent('sort', [this.element, this.clone]);
},
start: function(event, element){
if (!this.idle) return;
this.idle = false;
this.element = element;
this.opacity = element.get('opacity');
this.list = element.getParent();
this.clone = this.getClone(event, element);
this.drag = new Drag.Move(this.clone, {
snap: this.options.snap,
container: this.options.constrain && this.element.getParent(),
droppables: this.getDroppables(),
onSnap: function(){
event.stop();
this.clone.setStyle('visibility', 'visible');
this.element.set('opacity', this.options.opacity || 0);
this.fireEvent('start', [this.element, this.clone]);
}.bind(this),
onEnter: this.insert.bind(this),
onCancel: this.reset.bind(this),
onComplete: this.end.bind(this)
});
this.clone.inject(this.element, 'before');
this.drag.start(event);
},
end: function(){
this.drag.detach();
this.element.set('opacity', this.opacity);
if (this.effect){
var dim = this.element.getStyles('width', 'height');
var pos = this.clone.computePosition(this.element.getPosition(this.clone.offsetParent));
this.effect.element = this.clone;
this.effect.start({
top: pos.top,
left: pos.left,
width: dim.width,
height: dim.height,
opacity: 0.25
}).chain(this.reset.bind(this));
} else {
this.reset();
}
},
reset: function(){
this.idle = true;
this.clone.destroy();
this.fireEvent('complete', this.element);
},
serialize: function(){
var params = Array.link(arguments, {modifier: Function.type, index: $defined});
var serial = this.lists.map(function(list){
return list.getChildren().map(params.modifier || function(element){
return element.get('id');
}, this);
}, this);
var index = params.index;
if (this.lists.length == 1) index = 0;
return $chk(index) && index >= 0 && index < this.lists.length ? serial[index] : serial;
}
});
/*
Script: Tips.js
Class for creating nice tips that follow the mouse cursor when hovering an element.
License:
MIT-style license.
*/
var Tips = new Class({
Implements: [Events, Options],
options: {
onShow: function(tip){
tip.setStyle('visibility', 'visible');
},
onHide: function(tip){
tip.setStyle('visibility', 'hidden');
},
showDelay: 100,
hideDelay: 100,
className: null,
offsets: {x: 16, y: 16},
fixed: false
},
initialize: function(){
var params = Array.link(arguments, {options: Object.type, elements: $defined});
this.setOptions(params.options || null);
this.tip = new Element('div').inject(document.body);
if (this.options.className) this.tip.addClass(this.options.className);
var top = new Element('div', {'class': 'tip-top'}).inject(this.tip);
this.container = new Element('div', {'class': 'tip'}).inject(this.tip);
var bottom = new Element('div', {'class': 'tip-bottom'}).inject(this.tip);
this.tip.setStyles({position: 'absolute', top: 0, left: 0, visibility: 'hidden'});
if (params.elements) this.attach(params.elements);
},
attach: function(elements){
$$(elements).each(function(element){
var title = element.retrieve('tip:title', element.get('title'));
var text = element.retrieve('tip:text', element.get('rel') || element.get('href'));
var enter = element.retrieve('tip:enter', this.elementEnter.bindWithEvent(this, element));
var leave = element.retrieve('tip:leave', this.elementLeave.bindWithEvent(this, element));
element.addEvents({mouseenter: enter, mouseleave: leave});
if (!this.options.fixed){
var move = element.retrieve('tip:move', this.elementMove.bindWithEvent(this, element));
element.addEvent('mousemove', move);
}
element.store('tip:native', element.get('title'));
element.erase('title');
}, this);
return this;
},
detach: function(elements){
$$(elements).each(function(element){
element.removeEvent('mouseenter', element.retrieve('tip:enter') || $empty);
element.removeEvent('mouseleave', element.retrieve('tip:leave') || $empty);
element.removeEvent('mousemove', element.retrieve('tip:move') || $empty);
element.eliminate('tip:enter').eliminate('tip:leave').eliminate('tip:move');
var original = element.retrieve('tip:native');
if (original) element.set('title', original);
});
return this;
},
elementEnter: function(event, element){
$A(this.container.childNodes).each(Element.dispose);
var title = element.retrieve('tip:title');
if (title){
this.titleElement = new Element('div', {'class': 'tip-title'}).inject(this.container);
this.fill(this.titleElement, title);
}
var text = element.retrieve('tip:text');
if (text){
this.textElement = new Element('div', {'class': 'tip-text'}).inject(this.container);
this.fill(this.textElement, text);
}
this.timer = $clear(this.timer);
this.timer = this.show.delay(this.options.showDelay, this);
this.position((!this.options.fixed) ? event : {page: element.getPosition()});
},
elementLeave: function(event){
$clear(this.timer);
this.timer = this.hide.delay(this.options.hideDelay, this);
},
elementMove: function(event){
this.position(event);
},
position: function(event){
var size = window.getSize(), scroll = window.getScroll();
var tip = {x: this.tip.offsetWidth, y: this.tip.offsetHeight};
var props = {x: 'left', y: 'top'};
for (var z in props){
var pos = event.page[z] + this.options.offsets[z];
if ((pos + tip[z] - scroll[z]) > size[z]) pos = event.page[z] - this.options.offsets[z] - tip[z];
this.tip.setStyle(props[z], pos);
}
},
fill: function(element, contents){
(typeof contents == 'string') ? element.set('html', contents) : element.adopt(contents);
},
show: function(){
this.fireEvent('show', this.tip);
},
hide: function(){
this.fireEvent('hide', this.tip);
}
});
/*
Script: SmoothScroll.js
Class for creating a smooth scrolling effect to all internal links on the page.
License:
MIT-style license.
*/
var SmoothScroll = new Class({
Extends: Fx.Scroll,
initialize: function(options, context){
context = context || document;
var doc = context.getDocument(), win = context.getWindow();
this.parent(doc, options);
this.links = (this.options.links) ? $$(this.options.links) : $$(doc.links);
var location = win.location.href.match(/^[^#]*/)[0] + '#';
this.links.each(function(link){
if (link.href.indexOf(location) != 0) return;
var anchor = link.href.substr(location.length);
if (anchor && $(anchor)) this.useLink(link, anchor);
}, this);
if (!Browser.Engine.webkit419) this.addEvent('complete', function(){
win.location.hash = this.anchor;
}, true);
},
useLink: function(link, anchor){
link.addEvent('click', function(event){
this.anchor = anchor;
this.toElement(anchor);
event.stop();
}.bind(this));
}
});
/*
Script: Slider.js
Class for creating horizontal and vertical slider controls.
License:
MIT-style license.
*/
var Slider = new Class({
Implements: [Events, Options],
options: {/*
onChange: $empty,
onComplete: $empty,*/
onTick: function(position){
if(this.options.snap) position = this.toPosition(this.step);
this.knob.setStyle(this.property, position);
},
snap: false,
offset: 0,
range: false,
wheel: false,
steps: 100,
mode: 'horizontal'
},
initialize: function(element, knob, options){
this.setOptions(options);
this.element = $(element);
this.knob = $(knob);
this.previousChange = this.previousEnd = this.step = -1;
this.element.addEvent('mousedown', this.clickedElement.bind(this));
if (this.options.wheel) this.element.addEvent('mousewheel', this.scrolledElement.bindWithEvent(this));
var offset, limit = {}, modifiers = {'x': false, 'y': false};
switch (this.options.mode){
case 'vertical':
this.axis = 'y';
this.property = 'top';
offset = 'offsetHeight';
break;
case 'horizontal':
this.axis = 'x';
this.property = 'left';
offset = 'offsetWidth';
}
this.half = this.knob[offset] / 2;
this.full = this.element[offset] - this.knob[offset] + (this.options.offset * 2);
this.min = $chk(this.options.range[0]) ? this.options.range[0] : 0;
this.max = $chk(this.options.range[1]) ? this.options.range[1] : this.options.steps;
this.range = this.max - this.min;
this.steps = this.options.steps || this.full;
this.stepSize = Math.abs(this.range) / this.steps;
this.stepWidth = this.stepSize * this.full / Math.abs(this.range) ;
this.knob.setStyle('position', 'relative').setStyle(this.property, - this.options.offset);
modifiers[this.axis] = this.property;
limit[this.axis] = [- this.options.offset, this.full - this.options.offset];
this.drag = new Drag(this.knob, {
snap: 0,
limit: limit,
modifiers: modifiers,
onDrag: this.draggedKnob.bind(this),
onStart: this.draggedKnob.bind(this),
onComplete: function(){
this.draggedKnob();
this.end();
}.bind(this)
});
if (this.options.snap) {
this.drag.options.grid = Math.ceil(this.stepWidth);
this.drag.options.limit[this.axis][1] = this.full;
}
},
set: function(step){
if (!((this.range > 0) ^ (step < this.min))) step = this.min;
if (!((this.range > 0) ^ (step > this.max))) step = this.max;
this.step = Math.round(step);
this.checkStep();
//this.end();
this.fireEvent('tick', this.toPosition(this.step));
return this;
},
setRange: function(newRange,maxWidth,minWidth){
this.range = newRange;
this.max = maxWidth;
this.min = minWidth;
this.stepSize = Math.abs(this.range) / this.steps;
this.stepWidth = this.stepSize * this.full / Math.abs(this.range) ;
},
clickedElement: function(event){
var dir = this.range < 0 ? -1 : 1;
var position = event.page[this.axis] - this.element.getPosition()[this.axis] - this.half;
position = position.limit(-this.options.offset, this.full -this.options.offset);
this.step = Math.round(this.min + dir * this.toStep(position));
this.checkStep();
this.end();
this.fireEvent('tick', position);
},
scrolledElement: function(event){
var mode = (this.options.mode == 'horizontal') ? (event.wheel < 0) : (event.wheel > 0);
this.set(mode ? this.step - this.stepSize : this.step + this.stepSize);
event.stop();
},
draggedKnob: function(){
var dir = this.range < 0 ? -1 : 1;
var position = this.drag.value.now[this.axis];
position = position.limit(-this.options.offset, this.full -this.options.offset);
this.step = Math.round(this.min + dir * this.toStep(position));
this.checkStep();
},
checkStep: function(){
if (this.previousChange != this.step){
this.previousChange = this.step;
this.fireEvent('change', this.step);
}
},
end: function(){
if (this.previousEnd !== this.step){
this.previousEnd = this.step;
this.fireEvent('complete', this.step + '');
}
},
toStep: function(position){
var step = (position + this.options.offset) * this.stepSize / this.full * this.steps;
return this.options.steps ? Math.round(step -= step % this.stepSize) : step;
},
toPosition: function(step){
return (this.full * Math.abs(this.min - step)) / (this.steps * this.stepSize) - this.options.offset;
}
});
/*
Script: Scroller.js
Class which scrolls the contents of any Element (including the window) when the mouse reaches the Element's boundaries.
License:
MIT-style license.
*/
var Scroller = new Class({
Implements: [Events, Options],
options: {
area: 20,
velocity: 1,
onChange: function(x, y){
this.element.scrollTo(x, y);
}
},
initialize: function(element, options){
this.setOptions(options);
this.element = $(element);
this.listener = ($type(this.element) != 'element') ? $(this.element.getDocument().body) : this.element;
this.timer = null;
this.coord = this.getCoords.bind(this);
},
start: function(){
this.listener.addEvent('mousemove', this.coord);
},
stop: function(){
this.listener.removeEvent('mousemove', this.coord);
this.timer = $clear(this.timer);
},
getCoords: function(event){
this.page = (this.listener.get('tag') == 'body') ? event.client : event.page;
if (!this.timer) this.timer = this.scroll.periodical(50, this);
},
scroll: function(){
var size = this.element.getSize(), scroll = this.element.getScroll(), pos = this.element.getPosition(), change = {'x': 0, 'y': 0};
for (var z in this.page){
if (this.page[z] < (this.options.area + pos[z]) && scroll[z] != 0)
change[z] = (this.page[z] - this.options.area - pos[z]) * this.options.velocity;
else if (this.page[z] + this.options.area > (size[z] + pos[z]) && size[z] + size[z] != scroll[z])
change[z] = (this.page[z] - size[z] + this.options.area - pos[z]) * this.options.velocity;
}
if (change.y || change.x) this.fireEvent('change', [scroll.x + change.x, scroll.y + change.y]);
}
});
/*
Script: Accordion.js
An Fx.Elements extension which allows you to easily create accordion type controls.
License:
MIT-style license.
*/
var Accordion = new Class({
Extends: Fx.Elements,
options: {/*
onActive: $empty,
onBackground: $empty,*/
display: 0,
show: false,
height: true,
width: false,
opacity: true,
fixedHeight: false,
fixedWidth: false,
wait: false,
alwaysHide: false
},
initialize: function(){
var params = Array.link(arguments, {'container': Element.type, 'options': Object.type, 'togglers': $defined, 'elements': $defined});
this.parent(params.elements, params.options);
this.togglers = $$(params.togglers);
this.container = $(params.container);
this.previous = -1;
if (this.options.alwaysHide) this.options.wait = true;
if ($chk(this.options.show)){
this.options.display = false;
this.previous = this.options.show;
}
if (this.options.start){
this.options.display = false;
this.options.show = false;
}
this.effects = {};
if (this.options.opacity) this.effects.opacity = 'fullOpacity';
if (this.options.width) this.effects.width = this.options.fixedWidth ? 'fullWidth' : 'offsetWidth';
if (this.options.height) this.effects.height = this.options.fixedHeight ? 'fullHeight' : 'scrollHeight';
for (var i = 0, l = this.togglers.length; i < l; i++) this.addSection(this.togglers[i], this.elements[i]);
this.elements.each(function(el, i){
if (this.options.show === i){
this.fireEvent('active', [this.togglers[i], el]);
} else {
for (var fx in this.effects) el.setStyle(fx, 0);
}
}, this);
if ($chk(this.options.display)) this.display(this.options.display);
},
addSection: function(toggler, element, pos){
toggler = $(toggler);
element = $(element);
var test = this.togglers.contains(toggler);
var len = this.togglers.length;
this.togglers.include(toggler);
this.elements.include(element);
if (len && (!test || pos)){
pos = $pick(pos, len - 1);
toggler.inject(this.togglers[pos], 'before');
element.inject(toggler, 'after');
} else if (this.container && !test){
toggler.inject(this.container);
element.inject(this.container);
}
var idx = this.togglers.indexOf(toggler);
toggler.addEvent('click', this.display.bind(this, idx));
if (this.options.height) element.setStyles({'padding-top': 0, 'border-top': 'none', 'padding-bottom': 0, 'border-bottom': 'none'});
if (this.options.width) element.setStyles({'padding-left': 0, 'border-left': 'none', 'padding-right': 0, 'border-right': 'none'});
element.fullOpacity = 1;
if (this.options.fixedWidth) element.fullWidth = this.options.fixedWidth;
if (this.options.fixedHeight) element.fullHeight = this.options.fixedHeight;
element.setStyle('overflow', 'hidden');
if (!test){
for (var fx in this.effects) element.setStyle(fx, 0);
}
return this;
},
display: function(index){
index = ($type(index) == 'element') ? this.elements.indexOf(index) : index;
if ((this.timer && this.options.wait) || (index === this.previous && !this.options.alwaysHide)) return this;
this.previous = index;
var obj = {};
this.elements.each(function(el, i){
obj[i] = {};
var hide = (i != index) || (this.options.alwaysHide && (el.offsetHeight > 0));
this.fireEvent(hide ? 'background' : 'active', [this.togglers[i], el]);
for (var fx in this.effects) obj[i][fx] = hide ? 0 : el[this.effects[fx]];
}, this);
return this.start(obj);
}
});
/*
* flowplayer.js 3.2.6. The Flowplayer API
*
* Copyright 2009 Flowplayer Oy
*
* This file is part of Flowplayer.
*
* Flowplayer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Flowplayer is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Flowplayer. If not, see .
*
* Date: 2010-08-25 12:48:46 +0000 (Wed, 25 Aug 2010)
* Revision: 575
*/
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