addyosmani

/**
    Code copyright Dustin Diaz and Ross Harmes, Pro JavaScript Design Patterns.
**/

// Constructor.
var Interface = function (name, methods) {
        if (arguments.length != 2) {
            throw new Error("Interface constructor called with " + arguments.length + "arguments, but expected exactly 2.");
        }
        this.name = name;

addyosmani

/*!
 * isVis - v0.5.5 Aug 2011 - Page Visibility API Polyfill
 * Copyright (c) 2011 Addy Osmani
 * Dual licensed under the MIT and GPL licenses.
 */
(function () {

    window.visibly = {
        b: null,
        q: document,

addyosmani

function getPrefix( prop ){	 
	var vendorPrefixes = ['Moz','Webkit','Khtml','O','ms'],  
		style	 = document.createElement('div').style,  
		upper	 = prop.charAt(0).toUpperCase() + prop.slice(1),	
		pref, len = vendorPrefixes.length;	
	while( len-- ){	 
		if((vendorPrefixes[len] + upper) in style){	
			pref = (vendorPrefixes[len]);	 
		}  
	}  

addyosmani

function getPrefix(prop, context) {
    var vendorPrefixes = ['moz', 'webkit', 'khtml', 'o', 'ms'],
        upper = prop.charAt(0).toUpperCase() + prop.slice(1),
        pref, len = vendorPrefixes.length,
        q;

    while (len--) {
        q = vendorPrefixes[len];
        if (context.toString().indexOf('style')) {
            q = q.charAt(0).toUpperCase() + q.slice(1);

addyosmani

/*
* objectClone.js (c) Addy Osmani, 2011.
* Do whatever license.
* Thanks to gf3 and ben_alman for tips that helped improve.
*/

function objectClone(q){
   var n = (q instanceof Array) ? [] : {},i;
   for (i in q) {
    if (Object.prototype.toString.call({}) == Object.prototype.toString.call( q[i] )) {

addyosmani

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 YOUR_NAME_HERE <YOUR_URL_HERE>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

addyosmani

////Module Pattern based on a singleton

var basketModule = (function() {
    var basket = []; //private
    return { //exposed to public
        addItem: function(values) {
            basket.push(values);
        },
        getItemCount: function() {
            return basket.length;

addyosmani

// matchMedia is supported and the device has a small screen
if ( "matchMedia" in window 
  && window.matchMedia( "(max-device-width: 800px)" ) 
) {
Array.prototype.forEach.call(
  // for each element matching the selector... 
  document.querySelectorAll( 
    "a[href*='youtube.com/watch'], a[href*='flickr.com']" 
  ),
  // ...replace the href with their mobile equivalent

addyosmani

/*
* matchMedia() polyfill - test whether a CSS media type or media query applies
* authors: Scott Jehl, Paul Irish, Nicholas Zakas
* Copyright (c) 2010 Filament Group, Inc
* MIT license

* dev.w3.org/csswg/cssom-view/#dom-window-matchmedia
* in Chrome since m10: http://trac.webkit.org/changeset/72552
*/

addyosmani

/*
  Courtesy of Sitepen
*/

/*

First, let’s look at very lightweight, but powerful boilerplate, an adapter that will let you write a module for both AMD and CommonJS standard module systems, using AMD style dependency declarations. This combination allows us to create modules that can be used both in browser and server environments:

*/