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@@ -291,7 +291,7 @@ var Reveal = (function(){
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var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
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var horizontalSlides = Array.prototype.slice.call( document.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ) );
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- for( var i = 0, len = horizontalSlides.length; i < len; i++ ) {
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+ for( var i = 0, len1 = horizontalSlides.length; i < len1; i++ ) {
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var hslide = horizontalSlides[i],
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var hslide = horizontalSlides[i],
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htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * 105 ) + '%, 0%)';
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htransform = 'translateZ(-2500px) translate(' + ( ( i - indexh ) * 105 ) + '%, 0%)';
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@@ -303,15 +303,17 @@ var Reveal = (function(){
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hslide.style.OTransform = htransform;
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hslide.style.OTransform = htransform;
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hslide.style.transform = htransform;
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hslide.style.transform = htransform;
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+ // Navigate to this slide on click
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hslide.addEventListener( 'click', onOverviewSlideClicked, true );
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hslide.addEventListener( 'click', onOverviewSlideClicked, true );
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- var verticalSlides = Array.prototype.slice.call( hslide.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR + '>section' ) );
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+ var verticalSlides = Array.prototype.slice.call( hslide.querySelectorAll( 'section' ) );
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for( var j = 0, len2 = verticalSlides.length; j < len2; j++ ) {
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for( var j = 0, len2 = verticalSlides.length; j < len2; j++ ) {
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var vslide = verticalSlides[j],
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var vslide = verticalSlides[j],
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- vtransform = 'translateZ(0px) translate(0%, ' + ( ( j - indexv ) * 105 ) + '%)';
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+ vtransform = 'translate(0%, ' + ( ( j - indexv ) * 105 ) + '%)';
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- hslide.setAttribute( 'data-index-v', j );
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+ vslide.setAttribute( 'data-index-h', i );
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+ vslide.setAttribute( 'data-index-v', j );
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vslide.style.display = 'block';
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vslide.style.display = 'block';
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vslide.style.WebkitTransform = vtransform;
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vslide.style.WebkitTransform = vtransform;
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vslide.style.MozTransform = vtransform;
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vslide.style.MozTransform = vtransform;
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@@ -319,19 +321,25 @@ var Reveal = (function(){
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vslide.style.OTransform = vtransform;
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vslide.style.OTransform = vtransform;
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vslide.style.transform = vtransform;
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vslide.style.transform = vtransform;
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- hslide.addEventListener( 'click', onOverviewSlideClicked, true );
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+ // Navigate to this slide on click
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+ vslide.addEventListener( 'click', onOverviewSlideClicked, true );
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}
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}
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}
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}
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}
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}
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+ /**
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+ * Exits the slide overview and enters the currently
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+ * active slide.
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+ */
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function deactivateOverview() {
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function deactivateOverview() {
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- var slides = Array.prototype.slice.call( document.querySelectorAll( '#main section' ) );
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-
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document.body.classList.remove( 'overview' );
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document.body.classList.remove( 'overview' );
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+ var slides = Array.prototype.slice.call( document.querySelectorAll( '#main section' ) );
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+
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for( var i = 0, len = slides.length; i < len; i++ ) {
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for( var i = 0, len = slides.length; i < len; i++ ) {
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var element = slides[i];
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var element = slides[i];
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+ // Resets all transforms to use the external styles
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element.style.WebkitTransform = '';
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element.style.WebkitTransform = '';
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element.style.MozTransform = '';
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element.style.MozTransform = '';
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element.style.msTransform = '';
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element.style.msTransform = '';
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@@ -344,11 +352,22 @@ var Reveal = (function(){
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slide();
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slide();
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}
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}
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+ /**
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+ * Checks if the overview is currently active.
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+ *
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+ * @return {Boolean} true if the overview is active,
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+ * false otherwise
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+ */
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function overviewIsActive() {
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function overviewIsActive() {
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return document.body.classList.contains( 'overview' );
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return document.body.classList.contains( 'overview' );
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}
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}
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+ /**
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+ * Invoked when a slide is and we're in the overview.
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+ */
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function onOverviewSlideClicked( event ) {
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function onOverviewSlideClicked( event ) {
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+ // TODO There's a bug here where the event listeners are not
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+ // removed after deactivating the overview.
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if( overviewIsActive() ) {
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if( overviewIsActive() ) {
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event.preventDefault();
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event.preventDefault();
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