+Crisi d'identità @ HM 0x15
+==========================
-A framework for easily creating beautiful presentations using HTML. [Check out the live demo](http://revealjs.com/).
+Clonate e, se volete, modificate ``index.html``. Ho usato [reveal.js](https://github.com/hakimel/reveal.js).
-reveal.js comes with a broad range of features including [nested slides](https://github.com/hakimel/reveal.js#markup), [Markdown contents](https://github.com/hakimel/reveal.js#markdown), [PDF export](https://github.com/hakimel/reveal.js#pdf-export), [speaker notes](https://github.com/hakimel/reveal.js#speaker-notes) and a [JavaScript API](https://github.com/hakimel/reveal.js#api). There's also a fully featured visual editor and platform for sharing reveal.js presentations at [slides.com](https://slides.com?ref=github).
+Per riprodurla aprite un browser e aprite alla path di index.html
+ file://path/to/index.html
-## Table of contents
-
-- [Online Editor](#online-editor)
-- [Instructions](#instructions)
- - [Markup](#markup)
- - [Markdown](#markdown)
- - [Element Attributes](#element-attributes)
- - [Slide Attributes](#slide-attributes)
-- [Configuration](#configuration)
-- [Presentation Size](#presentation-size)
-- [Dependencies](#dependencies)
-- [Ready Event](#ready-event)
-- [Auto-sliding](#auto-sliding)
-- [Keyboard Bindings](#keyboard-bindings)
-- [Touch Navigation](#touch-navigation)
-- [Lazy Loading](#lazy-loading)
-- [API](#api)
- - [Slide Changed Event](#slide-changed-event)
- - [Presentation State](#presentation-state)
- - [Slide States](#slide-states)
- - [Slide Backgrounds](#slide-backgrounds)
- - [Parallax Background](#parallax-background)
- - [Slide Transitions](#slide-transitions)
- - [Internal links](#internal-links)
- - [Fragments](#fragments)
- - [Fragment events](#fragment-events)
- - [Code syntax highlighting](#code-syntax-highlighting)
- - [Slide number](#slide-number)
- - [Overview mode](#overview-mode)
- - [Fullscreen mode](#fullscreen-mode)
- - [Embedded media](#embedded-media)
- - [Stretching elements](#stretching-elements)
- - [postMessage API](#postmessage-api)
-- [PDF Export](#pdf-export)
-- [Theming](#theming)
-- [Speaker Notes](#speaker-notes)
- - [Share and Print Speaker Notes](#share-and-print-speaker-notes)
- - [Server Side Speaker Notes](#server-side-speaker-notes)
-- [Multiplexing](#multiplexing)
- - [Master presentation](#master-presentation)
- - [Client presentation](#client-presentation)
- - [Socket.io server](#socketio-server)
-- [MathJax](#mathjax)
-- [Installation](#installation)
- - [Basic setup](#basic-setup)
- - [Full setup](#full-setup)
- - [Folder Structure](#folder-structure)
-- [License](#license)
-
-#### More reading
-
-- [Changelog](https://github.com/hakimel/reveal.js/releases): Up-to-date version history.
-- [Examples](https://github.com/hakimel/reveal.js/wiki/Example-Presentations): Presentations created with reveal.js, add your own!
-- [Browser Support](https://github.com/hakimel/reveal.js/wiki/Browser-Support): Explanation of browser support and fallbacks.
-- [Plugins](https://github.com/hakimel/reveal.js/wiki/Plugins,-Tools-and-Hardware): A list of plugins that can be used to extend reveal.js.
-
-
-## Online Editor
-
-Presentations are written using HTML or Markdown but there's also an online editor for those of you who prefer a graphical interface. Give it a try at [https://slides.com](https://slides.com?ref=github).
-
-
-## Instructions
-
-### Markup
-
-Here's a barebones example of a fully working reveal.js presentation:
-```html
-
-
-
-
-
-
- elements
- { src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-
- // Zoom in and out with Alt+click
- { src: 'plugin/zoom-js/zoom.js', async: true },
-
- // Speaker notes
- { src: 'plugin/notes/notes.js', async: true },
-
- // MathJax
- { src: 'plugin/math/math.js', async: true }
- ]
-});
-```
-
-You can add your own extensions using the same syntax. The following properties are available for each dependency object:
-- **src**: Path to the script to load
-- **async**: [optional] Flags if the script should load after reveal.js has started, defaults to false
-- **callback**: [optional] Function to execute when the script has loaded
-- **condition**: [optional] Function which must return true for the script to be loaded
-
-To load these dependencies, reveal.js requires [head.js](http://headjs.com/) *(a script loading library)* to be loaded before reveal.js.
-
-### Ready Event
-
-A `ready` event is fired when reveal.js has loaded all non-async dependencies and is ready to start navigating. To check if reveal.js is already 'ready' you can call `Reveal.isReady()`.
-
-```javascript
-Reveal.addEventListener( 'ready', function( event ) {
- // event.currentSlide, event.indexh, event.indexv
-} );
-```
-
-Note that we also add a `.ready` class to the `.reveal` element so that you can hook into this with CSS.
-
-### Auto-sliding
-
-Presentations can be configured to progress through slides automatically, without any user input. To enable this you will need to tell the framework how many milliseconds it should wait between slides:
-
-```javascript
-// Slide every five seconds
-Reveal.configure({
- autoSlide: 5000
-});
-```
-
-When this is turned on a control element will appear that enables users to pause and resume auto-sliding. Alternatively, sliding can be paused or resumed by pressing »A« on the keyboard. Sliding is paused automatically as soon as the user starts navigating. You can disable these controls by specifying `autoSlideStoppable: false` in your reveal.js config.
-
-You can also override the slide duration for individual slides and fragments by using the `data-autoslide` attribute:
-
-```html
-
- After 2 seconds the first fragment will be shown.
- After 10 seconds the next fragment will be shown.
- Now, the fragment is displayed for 2 seconds before the next slide is shown.
-
-```
-
-To override the method used for navigation when auto-sliding, you can specify the `autoSlideMethod` setting. To only navigate along the top layer and ignore vertical slides, set this to `Reveal.navigateRight`.
-
-Whenever the auto-slide mode is resumed or paused the `autoslideresumed` and `autoslidepaused` events are fired.
-
-### Keyboard Bindings
-
-If you're unhappy with any of the default keyboard bindings you can override them using the `keyboard` config option:
-
-```javascript
-Reveal.configure({
- keyboard: {
- 13: 'next', // go to the next slide when the ENTER key is pressed
- 27: function() {}, // do something custom when ESC is pressed
- 32: null // don't do anything when SPACE is pressed (i.e. disable a reveal.js default binding)
- }
-});
-```
-
-### Touch Navigation
-
-You can swipe to navigate through a presentation on any touch-enabled device. Horizontal swipes change between horizontal slides, vertical swipes change between vertical slides. If you wish to disable this you can set the `touch` config option to false when initializing reveal.js.
-
-If there's some part of your content that needs to remain accessible to touch events you'll need to highlight this by adding a `data-prevent-swipe` attribute to the element. One common example where this is useful is elements that need to be scrolled.
-
-### Lazy Loading
-
-When working on presentation with a lot of media or iframe content it's important to load lazily. Lazy loading means that reveal.js will only load content for the few slides nearest to the current slide. The number of slides that are preloaded is determined by the `viewDistance` configuration option.
-
-To enable lazy loading all you need to do is change your `src` attributes to `data-src` as shown below. This is supported for image, video, audio and iframe elements. Lazy loaded iframes will also unload when the containing slide is no longer visible.
-
-```html
-
- ![]()
-
-
-
-```
-
-### API
-
-The `Reveal` object exposes a JavaScript API for controlling navigation and reading state:
-
-```javascript
-// Navigation
-Reveal.slide( indexh, indexv, indexf );
-Reveal.left();
-Reveal.right();
-Reveal.up();
-Reveal.down();
-Reveal.prev();
-Reveal.next();
-Reveal.prevFragment();
-Reveal.nextFragment();
-
-// Randomize the order of slides
-Reveal.shuffle();
-
-// Toggle presentation states, optionally pass true/false to force on/off
-Reveal.toggleOverview();
-Reveal.togglePause();
-Reveal.toggleAutoSlide();
-
-// Shows a help overlay with keyboard shortcuts, optionally pass true/false
-// to force on/off
-Reveal.toggleHelp();
-
-// Change a config value at runtime
-Reveal.configure({ controls: true });
-
-// Returns the present configuration options
-Reveal.getConfig();
-
-// Fetch the current scale of the presentation
-Reveal.getScale();
-
-// Retrieves the previous and current slide elements
-Reveal.getPreviousSlide();
-Reveal.getCurrentSlide();
-
-Reveal.getIndices(); // { h: 0, v: 0, f: 0 }
-Reveal.getSlidePastCount();
-Reveal.getProgress(); // (0 == first slide, 1 == last slide)
-Reveal.getSlides(); // Array of all slides
-Reveal.getTotalSlides(); // Total number of slides
-
-// Returns the speaker notes for the current slide
-Reveal.getSlideNotes();
-
-// State checks
-Reveal.isFirstSlide();
-Reveal.isLastSlide();
-Reveal.isOverview();
-Reveal.isPaused();
-Reveal.isAutoSliding();
-```
-
-### Slide Changed Event
-
-A `slidechanged` event is fired each time the slide is changed (regardless of state). The event object holds the index values of the current slide as well as a reference to the previous and current slide HTML nodes.
-
-Some libraries, like MathJax (see [#226](https://github.com/hakimel/reveal.js/issues/226#issuecomment-10261609)), get confused by the transforms and display states of slides. Often times, this can be fixed by calling their update or render function from this callback.
-
-```javascript
-Reveal.addEventListener( 'slidechanged', function( event ) {
- // event.previousSlide, event.currentSlide, event.indexh, event.indexv
-} );
-```
-
-### Presentation State
-
-The presentation's current state can be fetched by using the `getState` method. A state object contains all of the information required to put the presentation back as it was when `getState` was first called. Sort of like a snapshot. It's a simple object that can easily be stringified and persisted or sent over the wire.
-
-```javascript
-Reveal.slide( 1 );
-// we're on slide 1
-
-var state = Reveal.getState();
-
-Reveal.slide( 3 );
-// we're on slide 3
-
-Reveal.setState( state );
-// we're back on slide 1
-```
-
-### Slide States
-
-If you set `data-state="somestate"` on a slide ``, "somestate" will be applied as a class on the document element when that slide is opened. This allows you to apply broad style changes to the page based on the active slide.
-
-Furthermore you can also listen to these changes in state via JavaScript:
-
-```javascript
-Reveal.addEventListener( 'somestate', function() {
- // TODO: Sprinkle magic
-}, false );
-```
-
-### Slide Backgrounds
-
-Slides are contained within a limited portion of the screen by default to allow them to fit any display and scale uniformly. You can apply full page backgrounds outside of the slide area by adding a `data-background` attribute to your `` elements. Four different types of backgrounds are supported: color, image, video and iframe.
-
-#### Color Backgrounds
-
-All CSS color formats are supported, including hex values, keywords, `rgba()` or `hsl()`.
-
-```html
-
- Color
-
-```
-
-#### Image Backgrounds
-
-By default, background images are resized to cover the full page. Available options:
-
-| Attribute | Default | Description |
-| :--------------------------- | :--------- | :---------- |
-| data-background-image | | URL of the image to show. GIFs restart when the slide opens. |
-| data-background-size | cover | See [background-size](https://developer.mozilla.org/docs/Web/CSS/background-size) on MDN. |
-| data-background-position | center | See [background-position](https://developer.mozilla.org/docs/Web/CSS/background-position) on MDN. |
-| data-background-repeat | no-repeat | See [background-repeat](https://developer.mozilla.org/docs/Web/CSS/background-repeat) on MDN. |
-
-```html
-
- Image
-
-
- This background image will be sized to 100px and repeated
-
-```
-
-#### Video Backgrounds
-
-Automatically plays a full size video behind the slide.
-
-| Attribute | Default | Description |
-| :--------------------------- | :------ | :---------- |
-| data-background-video | | A single video source, or a comma separated list of video sources. |
-| data-background-video-loop | false | Flags if the video should play repeatedly. |
-| data-background-video-muted | false | Flags if the audio should be muted. |
-| data-background-size | cover | Use `cover` for full screen and some cropping or `contain` for letterboxing. |
-
-```html
-
- Video
-
-```
-
-#### Iframe Backgrounds
-
-Embeds a web page as a slide background that covers 100% of the reveal.js width and height. The iframe is in the background layer, behind your slides, and as such it's not possible to interact with it by default. To make your background interactive, you can add the `data-background-interactive` attribute.
-
-```html
-
- Iframe
-
-```
-
-#### Background Transitions
-
-Backgrounds transition using a fade animation by default. This can be changed to a linear sliding transition by passing `backgroundTransition: 'slide'` to the `Reveal.initialize()` call. Alternatively you can set `data-background-transition` on any section with a background to override that specific transition.
-
-
-### Parallax Background
-
-If you want to use a parallax scrolling background, set the first two properties below when initializing reveal.js (the other two are optional).
-
-```javascript
-Reveal.initialize({
-
- // Parallax background image
- parallaxBackgroundImage: '', // e.g. "https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg"
-
- // Parallax background size
- parallaxBackgroundSize: '', // CSS syntax, e.g. "2100px 900px" - currently only pixels are supported (don't use % or auto)
-
- // Number of pixels to move the parallax background per slide
- // - Calculated automatically unless specified
- // - Set to 0 to disable movement along an axis
- parallaxBackgroundHorizontal: 200,
- parallaxBackgroundVertical: 50
-
-});
-```
-
-Make sure that the background size is much bigger than screen size to allow for some scrolling. [View example](http://revealjs.com/?parallaxBackgroundImage=https%3A%2F%2Fs3.amazonaws.com%2Fhakim-static%2Freveal-js%2Freveal-parallax-1.jpg¶llaxBackgroundSize=2100px%20900px).
-
-### Slide Transitions
-
-The global presentation transition is set using the `transition` config value. You can override the global transition for a specific slide by using the `data-transition` attribute:
-
-```html
-
- This slide will override the presentation transition and zoom!
-
-
-
- Choose from three transition speeds: default, fast or slow!
-
-```
-
-You can also use different in and out transitions for the same slide:
-
-```html
-
- The train goes on …
-
-
- and on …
-
-
- and stops.
-
-
- (Passengers entering and leaving)
-
-
- And it starts again.
-
-```
-
-### Internal links
-
-It's easy to link between slides. The first example below targets the index of another slide whereas the second targets a slide with an ID attribute (``):
-
-```html
-Link
-Link
-```
-
-You can also add relative navigation links, similar to the built in reveal.js controls, by appending one of the following classes on any element. Note that each element is automatically given an `enabled` class when it's a valid navigation route based on the current slide.
-
-```html
-
-
-
-
-
-
-```
-
-### Fragments
-
-Fragments are used to highlight individual elements on a slide. Every element with the class `fragment` will be stepped through before moving on to the next slide. Here's an example: http://revealjs.com/#/fragments
-
-The default fragment style is to start out invisible and fade in. This style can be changed by appending a different class to the fragment:
-
-```html
-
- grow
- shrink
- fade-out
- fade-up (also down, left and right!)
- visible only once
- blue only once
- highlight-red
- highlight-green
- highlight-blue
-
-```
-
-Multiple fragments can be applied to the same element sequentially by wrapping it, this will fade in the text on the first step and fade it back out on the second.
-
-```html
-
-
- I'll fade in, then out
-
-
-```
-
-The display order of fragments can be controlled using the `data-fragment-index` attribute.
-
-```html
-
- Appears last
- Appears first
- Appears second
-
-```
-
-### Fragment events
-
-When a slide fragment is either shown or hidden reveal.js will dispatch an event.
-
-Some libraries, like MathJax (see #505), get confused by the initially hidden fragment elements. Often times this can be fixed by calling their update or render function from this callback.
-
-```javascript
-Reveal.addEventListener( 'fragmentshown', function( event ) {
- // event.fragment = the fragment DOM element
-} );
-Reveal.addEventListener( 'fragmenthidden', function( event ) {
- // event.fragment = the fragment DOM element
-} );
-```
-
-### Code syntax highlighting
-
-By default, Reveal is configured with [highlight.js](https://highlightjs.org/) for code syntax highlighting. To enable syntax highlighting, you'll have to load the highlight plugin ([plugin/highlight/highlight.js](plugin/highlight/highlight.js)) and a highlight.js CSS theme (Reveal comes packaged with the zenburn theme: [lib/css/zenburn.css](lib/css/zenburn.css)).
-
-```javascript
-Reveal.initialize({
- // More info https://github.com/hakimel/reveal.js#dependencies
- dependencies: [
- { src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
- ]
-});
-```
-
-Below is an example with clojure code that will be syntax highlighted. When the `data-trim` attribute is present, surrounding whitespace is automatically removed. HTML will be escaped by default. To avoid this, for example if you are using `` to call out a line of code, add the `data-noescape` attribute to the `` element.
-
-```html
-
-
-(def lazy-fib
- (concat
- [0 1]
- ((fn rfib [a b]
- (lazy-cons (+ a b) (rfib b (+ a b)))) 0 1)))
-
-
-```
-
-### Slide number
-
-If you would like to display the page number of the current slide you can do so using the `slideNumber` and `showSlideNumber` configuration values.
-
-```javascript
-// Shows the slide number using default formatting
-Reveal.configure({ slideNumber: true });
-
-// Slide number formatting can be configured using these variables:
-// "h.v": horizontal . vertical slide number (default)
-// "h/v": horizontal / vertical slide number
-// "c": flattened slide number
-// "c/t": flattened slide number / total slides
-Reveal.configure({ slideNumber: 'c/t' });
-
-// Control which views the slide number displays on using the "showSlideNumber" value:
-// "all": show on all views (default)
-// "speaker": only show slide numbers on speaker notes view
-// "print": only show slide numbers when printing to PDF
-Reveal.configure({ showSlideNumber: 'speaker' });
-```
-
-### Overview mode
-
-Press »ESC« or »O« keys to toggle the overview mode on and off. While you're in this mode, you can still navigate between slides,
-as if you were at 1,000 feet above your presentation. The overview mode comes with a few API hooks:
-
-```javascript
-Reveal.addEventListener( 'overviewshown', function( event ) { /* ... */ } );
-Reveal.addEventListener( 'overviewhidden', function( event ) { /* ... */ } );
-
-// Toggle the overview mode programmatically
-Reveal.toggleOverview();
-```
-
-### Fullscreen mode
-
-Just press »F« on your keyboard to show your presentation in fullscreen mode. Press the »ESC« key to exit fullscreen mode.
-
-### Embedded media
-
-Add `data-autoplay` to your media element if you want it to automatically start playing when the slide is shown:
-
-```html
-
-```
-
-If you want to enable or disable autoplay globally, for all embedded media, you can use the `autoPlayMedia` configuration option. If you set this to `true` ALL media will autoplay regardless of individual `data-autoplay` attributes. If you initialize with `autoPlayMedia: false` NO media will autoplay.
-
-Note that embedded HTML5 ` 
-
-
-