263 lines
6.4 KiB
HTML
263 lines
6.4 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>reveal.js - Slide Notes</title>
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<style>
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body {
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font-family: Helvetica;
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}
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#notes {
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font-size: 24px;
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width: 640px;
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margin-top: 5px;
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clear: left;
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}
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#wrap-current-slide {
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width: 640px;
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height: 512px;
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float: left;
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overflow: hidden;
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}
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#current-slide {
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width: 1280px;
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height: 1024px;
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border: none;
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-webkit-transform-origin: 0 0;
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-moz-transform-origin: 0 0;
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-ms-transform-origin: 0 0;
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-o-transform-origin: 0 0;
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transform-origin: 0 0;
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-webkit-transform: scale(0.5);
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-moz-transform: scale(0.5);
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-ms-transform: scale(0.5);
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-o-transform: scale(0.5);
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transform: scale(0.5);
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}
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#wrap-next-slide {
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width: 448px;
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height: 358px;
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float: left;
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margin: 0 0 0 10px;
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overflow: hidden;
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}
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#next-slide {
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width: 1280px;
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height: 1024px;
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border: none;
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-webkit-transform-origin: 0 0;
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-moz-transform-origin: 0 0;
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-ms-transform-origin: 0 0;
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-o-transform-origin: 0 0;
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transform-origin: 0 0;
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-webkit-transform: scale(0.35);
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-moz-transform: scale(0.35);
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-ms-transform: scale(0.35);
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-o-transform: scale(0.35);
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transform: scale(0.35);
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}
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.slides {
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position: relative;
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margin-bottom: 10px;
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border: 1px solid black;
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border-radius: 2px;
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background: rgb(28, 30, 32);
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}
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.slides span {
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position: absolute;
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top: 3px;
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left: 3px;
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font-weight: bold;
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font-size: 14px;
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color: rgba( 255, 255, 255, 0.9 );
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}
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.error {
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font-weight: bold;
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color: red;
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font-size: 1.5em;
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text-align: center;
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margin-top: 10%;
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}
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.error code {
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font-family: monospace;
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}
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.time {
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width: 448px;
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margin: 30px 0 0 10px;
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float: left;
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text-align: center;
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opacity: 0;
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-webkit-transition: opacity 0.4s;
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-moz-transition: opacity 0.4s;
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-o-transition: opacity 0.4s;
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transition: opacity 0.4s;
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}
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.elapsed,
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.clock {
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color: #333;
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font-size: 2em;
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text-align: center;
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display: inline-block;
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padding: 0.5em;
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background-color: #eee;
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border-radius: 10px;
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}
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.elapsed h2,
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.clock h2 {
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font-size: 0.8em;
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line-height: 100%;
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margin: 0;
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color: #aaa;
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}
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.elapsed .mute {
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color: #ddd;
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}
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</style>
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</head>
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<body>
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<div id="wrap-current-slide" class="slides">
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<script>document.write( '<iframe width="1280" height="1024" id="current-slide" src="'+ window.opener.location.href +'"></iframe>' );</script>
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</div>
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<div id="wrap-next-slide" class="slides">
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<script>document.write( '<iframe width="640" height="512" id="next-slide" src="'+ window.opener.location.href +'"></iframe>' );</script>
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<span>UPCOMING:</span>
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</div>
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<div class="time">
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<div class="clock">
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<h2>Time</h2>
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<span id="clock">0:00:00 AM</span>
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</div>
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<div class="elapsed">
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<h2>Elapsed</h2>
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<span id="hours">00</span><span id="minutes">:00</span><span id="seconds">:00</span>
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</div>
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</div>
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<div id="notes"></div>
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<script src="../../plugin/markdown/marked.js"></script>
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<script>
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window.addEventListener( 'load', function() {
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if( window.opener && window.opener.location && window.opener.location.href ) {
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var notes = document.getElementById( 'notes' ),
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currentSlide = document.getElementById( 'current-slide' ),
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nextSlide = document.getElementById( 'next-slide' ),
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silenced = false;
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window.addEventListener( 'message', function( event ) {
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var data = JSON.parse( event.data );
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// No need for updating the notes in case of fragment changes
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if ( data.notes !== undefined) {
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if( data.markdown ) {
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notes.innerHTML = marked( data.notes );
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}
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else {
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notes.innerHTML = data.notes;
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}
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}
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silenced = true;
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// Update the note slides
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currentSlide.contentWindow.Reveal.slide( data.indexh, data.indexv, data.indexf );
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nextSlide.contentWindow.Reveal.slide( data.nextindexh, data.nextindexv );
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silenced = false;
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}, false );
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var start = new Date(),
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timeEl = document.querySelector( '.time' ),
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clockEl = document.getElementById( 'clock' ),
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hoursEl = document.getElementById( 'hours' ),
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minutesEl = document.getElementById( 'minutes' ),
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secondsEl = document.getElementById( 'seconds' );
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setInterval( function() {
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timeEl.style.opacity = 1;
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var diff, hours, minutes, seconds,
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now = new Date();
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diff = now.getTime() - start.getTime();
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hours = Math.floor( diff / ( 1000 * 60 * 60 ) );
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minutes = Math.floor( ( diff / ( 1000 * 60 ) ) % 60 );
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seconds = Math.floor( ( diff / 1000 ) % 60 );
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clockEl.innerHTML = now.toLocaleTimeString();
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hoursEl.innerHTML = zeroPadInteger( hours );
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hoursEl.className = hours > 0 ? "" : "mute";
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minutesEl.innerHTML = ":" + zeroPadInteger( minutes );
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minutesEl.className = minutes > 0 ? "" : "mute";
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secondsEl.innerHTML = ":" + zeroPadInteger( seconds );
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}, 1000 );
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// Broadcasts the state of the notes window to synchronize
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// the main window
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function synchronizeMainWindow() {
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if( !silenced ) {
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var indices = currentSlide.contentWindow.Reveal.getIndices();
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window.opener.Reveal.slide( indices.h, indices.v, indices.f );
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}
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}
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// Navigate the main window when the notes slide changes
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currentSlide.contentWindow.Reveal.addEventListener( 'slidechanged', synchronizeMainWindow );
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currentSlide.contentWindow.Reveal.addEventListener( 'fragmentshown', synchronizeMainWindow );
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currentSlide.contentWindow.Reveal.addEventListener( 'fragmenthidden', synchronizeMainWindow );
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// Reconfigure the notes window to remove needless UI
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currentSlide.contentWindow.Reveal.configure({ controls: false, progress: false, overview: false });
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nextSlide.contentWindow.Reveal.configure({ controls: false, progress: false, overview: false });
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}
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else {
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document.body.innerHTML = '<p class="error">Unable to access <code>window.opener.location</code>.<br>Make sure the presentation is running on a web server.</p>';
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}
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}, false );
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function zeroPadInteger( num ) {
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var str = "00" + parseInt( num );
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return str.substring( str.length - 2 );
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}
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</script>
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</body>
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</html>
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