robnyman

var docElm = document.documentElement;
if (docElm.requestFullscreen) {
    docElm.requestFullscreen();
}
else if (docElm.mozRequestFullScreen) {
    docElm.mozRequestFullScreen();
}
else if (docElm.webkitRequestFullScreen) {
    docElm.webkitRequestFullScreen();
}

robnyman

if (document.exitFullscreen) {
    document.exitFullscreen();
}
else if (document.mozCancelFullScreen) {
    document.mozCancelFullScreen();
}
else if (document.webkitCancelFullScreen) {
    document.webkitCancelFullScreen();
}
else if (document.msExitFullscreen) {

robnyman

document.addEventListener("fullscreenchange", function () {
    fullscreenState.innerHTML = (document.fullscreen)? "" : "not ";
}, false);

document.addEventListener("mozfullscreenchange", function () {
    fullscreenState.innerHTML = (document.mozFullScreen)? "" : "not ";
}, false);

document.addEventListener("webkitfullscreenchange", function () {
    fullscreenState.innerHTML = (document.webkitIsFullScreen)? "" : "not ";

robnyman

html:-moz-full-screen {
    background: red;
}

html:-webkit-full-screen {
    background: red;
}

html:-ms-fullscreen {
    background: red;

robnyman

var date = new Date();
console.log(date);
var dateAsString = JSON.stringify(date);
console.log(dateAsString);
var dateAsObj = new Date(JSON.parse(dateAsString));
console.log(dateAsObj);

robnyman

var cast = {
    "Adm. Adama" : "Edward James Olmos",
    "President Roslin" : "Mary McDonnell",
    "Captain Adama" : "Jamie Bamber",
    "Gaius Baltar" : "James Callis",
    "Number Six" : "Tricia Helfer",
    "Kara Thrace" : "	Katee Sackhoff"
};

// Stores the JavaScript object as a string

robnyman

// Get a reference to the image element
var elephant = document.getElementById("elephant");

// Take action when the image has loaded
elephant.addEventListener("load", function () {
    var imgCanvas = document.createElement("canvas"),
        imgContext = imgCanvas.getContext("2d");

    // Make sure canvas is as big as the picture
    imgCanvas.width = elephant.width;

robnyman

<figure>
    <img id="elephant" src="about:blank" alt="A close up of an elephant">
    <noscript>
        <img src="elephant.png" alt="A close up of an elephant">
    </noscript>    
    <figcaption>A mighty big elephant, and mighty close too!</figcaption>
</figure>

robnyman

// localStorage with image
var storageFiles = JSON.parse(localStorage.getItem("storageFiles")) || {},
    elephant = document.getElementById("elephant"),
    storageFilesDate = storageFiles.date,
    date = new Date(),
    todaysDate = (date.getMonth() + 1).toString() + date.getDate().toString();

// Compare date and create localStorage if it's not existing/too old   
if (typeof storageFilesDate === "undefined" || storageFilesDate < todaysDate) {
    // Take action when the image has loaded

robnyman

// Getting a file through XMLHttpRequest as an arraybuffer and creating a Blob
var rhinoStorage = localStorage.getItem("rhino"),
    rhino = document.getElementById("rhino");
if (rhinoStorage) {
    // Reuse existing Data URL from localStorage
    rhino.setAttribute("src", rhinoStorage);
}
else {
    // Create XHR, Blob and FileReader objects
    var xhr = new XMLHttpRequest(),