).';\n\n\t\tif( initialized ) throw 'Reveal.js has already been initialized.';\n\n\t\tinitialized = true;\n\n\t\t// Cache references to key DOM elements\n\t\tdom.wrapper = revealElement;\n\t\tdom.slides = revealElement.querySelector( '.slides' );\n\n\t\tif( !dom.slides ) throw 'Unable to find slides container (
).';\n\n\t\t// Compose our config object in order of increasing precedence:\n\t\t// 1. Default reveal.js options\n\t\t// 2. Options provided via Reveal.configure() prior to\n\t\t// initialization\n\t\t// 3. Options passed to the Reveal constructor\n\t\t// 4. Options passed to Reveal.initialize\n\t\t// 5. Query params\n\t\tconfig = { ...defaultConfig, ...config, ...options, ...initOptions, ...Util.getQueryHash() };\n\n\t\t// Legacy support for the ?print-pdf query\n\t\tif( /print-pdf/gi.test( window.location.search ) ) {\n\t\t\tconfig.view = 'print';\n\t\t}\n\n\t\tsetViewport();\n\n\t\t// Force a layout when the whole page, incl fonts, has loaded\n\t\twindow.addEventListener( 'load', layout, false );\n\n\t\t// Register plugins and load dependencies, then move on to #start()\n\t\tplugins.load( config.plugins, config.dependencies ).then( start );\n\n\t\treturn new Promise( resolve => Reveal.on( 'ready', resolve ) );\n\n\t}\n\n\t/**\n\t * Encase the presentation in a reveal.js viewport. The\n\t * extent of the viewport differs based on configuration.\n\t */\n\tfunction setViewport() {\n\n\t\t// Embedded decks use the reveal element as their viewport\n\t\tif( config.embedded === true ) {\n\t\t\tdom.viewport = Util.closest( revealElement, '.reveal-viewport' ) || revealElement;\n\t\t}\n\t\t// Full-page decks use the body as their viewport\n\t\telse {\n\t\t\tdom.viewport = document.body;\n\t\t\tdocument.documentElement.classList.add( 'reveal-full-page' );\n\t\t}\n\n\t\tdom.viewport.classList.add( 'reveal-viewport' );\n\n\t}\n\n\t/**\n\t * Starts up reveal.js by binding input events and navigating\n\t * to the current URL deeplink if there is one.\n\t */\n\tfunction start() {\n\n\t\t// Don't proceed if this instance has been destroyed\n\t\tif( initialized === false ) return;\n\n\t\tready = true;\n\n\t\t// Remove slides hidden with data-visibility\n\t\tremoveHiddenSlides();\n\n\t\t// Make sure we've got all the DOM elements we need\n\t\tsetupDOM();\n\n\t\t// Listen to messages posted to this window\n\t\tsetupPostMessage();\n\n\t\t// Prevent the slides from being scrolled out of view\n\t\tsetupScrollPrevention();\n\n\t\t// Adds bindings for fullscreen mode\n\t\tsetupFullscreen();\n\n\t\t// Resets all vertical slides so that only the first is visible\n\t\tresetVerticalSlides();\n\n\t\t// Updates the presentation to match the current configuration values\n\t\tconfigure();\n\n\t\t// Create slide backgrounds\n\t\tbackgrounds.update( true );\n\n\t\t// Activate the print/scroll view if configured\n\t\tactivateInitialView();\n\n\t\t// Read the initial hash\n\t\tlocation.readURL();\n\n\t\t// Notify listeners that the presentation is ready but use a 1ms\n\t\t// timeout to ensure it's not fired synchronously after #initialize()\n\t\tsetTimeout( () => {\n\t\t\t// Enable transitions now that we're loaded\n\t\t\tdom.slides.classList.remove( 'no-transition' );\n\n\t\t\tdom.wrapper.classList.add( 'ready' );\n\n\t\t\tdispatchEvent({\n\t\t\t\ttype: 'ready',\n\t\t\t\tdata: {\n\t\t\t\t\tindexh,\n\t\t\t\t\tindexv,\n\t\t\t\t\tcurrentSlide\n\t\t\t\t}\n\t\t\t});\n\t\t}, 1 );\n\n\t}\n\n\t/**\n\t * Activates the correct reveal.js view based on our config.\n\t * This is only invoked once during initialization.\n\t */\n\tfunction activateInitialView() {\n\n\t\tconst activatePrintView = config.view === 'print';\n\t\tconst activateScrollView = config.view === 'scroll' || config.view === 'reader';\n\n\t\tif( activatePrintView || activateScrollView ) {\n\n\t\t\tif( activatePrintView ) {\n\t\t\t\tremoveEventListeners();\n\t\t\t}\n\t\t\telse {\n\t\t\t\ttouch.unbind();\n\t\t\t}\n\n\t\t\t// Avoid content flickering during layout\n\t\t\tdom.viewport.classList.add( 'loading-scroll-mode' );\n\n\t\t\tif( activatePrintView ) {\n\t\t\t\t// The document needs to have loaded for the PDF layout\n\t\t\t\t// measurements to be accurate\n\t\t\t\tif( document.readyState === 'complete' ) {\n\t\t\t\t\tprintView.activate();\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\twindow.addEventListener( 'load', () => printView.activate() );\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tscrollView.activate();\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Removes all slides with data-visibility=\"hidden\". This\n\t * is done right before the rest of the presentation is\n\t * initialized.\n\t *\n\t * If you want to show all hidden slides, initialize\n\t * reveal.js with showHiddenSlides set to true.\n\t */\n\tfunction removeHiddenSlides() {\n\n\t\tif( !config.showHiddenSlides ) {\n\t\t\tUtil.queryAll( dom.wrapper, 'section[data-visibility=\"hidden\"]' ).forEach( slide => {\n\t\t\t\tconst parent = slide.parentNode;\n\n\t\t\t\t// If this slide is part of a stack and that stack will be\n\t\t\t\t// empty after removing the hidden slide, remove the entire\n\t\t\t\t// stack\n\t\t\t\tif( parent.childElementCount === 1 && /section/i.test( parent.nodeName ) ) {\n\t\t\t\t\tparent.remove();\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tslide.remove();\n\t\t\t\t}\n\n\t\t\t} );\n\t\t}\n\n\t}\n\n\t/**\n\t * Finds and stores references to DOM elements which are\n\t * required by the presentation. If a required element is\n\t * not found, it is created.\n\t */\n\tfunction setupDOM() {\n\n\t\t// Prevent transitions while we're loading\n\t\tdom.slides.classList.add( 'no-transition' );\n\n\t\tif( Device.isMobile ) {\n\t\t\tdom.wrapper.classList.add( 'no-hover' );\n\t\t}\n\t\telse {\n\t\t\tdom.wrapper.classList.remove( 'no-hover' );\n\t\t}\n\n\t\tbackgrounds.render();\n\t\tslideNumber.render();\n\t\tjumpToSlide.render();\n\t\tcontrols.render();\n\t\tprogress.render();\n\t\tnotes.render();\n\n\t\t// Overlay graphic which is displayed during the paused mode\n\t\tdom.pauseOverlay = Util.createSingletonNode( dom.wrapper, 'div', 'pause-overlay', config.controls ? '
Resume presentation ' : null );\n\n\t\tdom.statusElement = createStatusElement();\n\n\t\tdom.wrapper.setAttribute( 'role', 'application' );\n\t}\n\n\t/**\n\t * Creates a hidden div with role aria-live to announce the\n\t * current slide content. Hide the div off-screen to make it\n\t * available only to Assistive Technologies.\n\t *\n\t * @return {HTMLElement}\n\t */\n\tfunction createStatusElement() {\n\n\t\tlet statusElement = dom.wrapper.querySelector( '.aria-status' );\n\t\tif( !statusElement ) {\n\t\t\tstatusElement = document.createElement( 'div' );\n\t\t\tstatusElement.style.position = 'absolute';\n\t\t\tstatusElement.style.height = '1px';\n\t\t\tstatusElement.style.width = '1px';\n\t\t\tstatusElement.style.overflow = 'hidden';\n\t\t\tstatusElement.style.clip = 'rect( 1px, 1px, 1px, 1px )';\n\t\t\tstatusElement.classList.add( 'aria-status' );\n\t\t\tstatusElement.setAttribute( 'aria-live', 'polite' );\n\t\t\tstatusElement.setAttribute( 'aria-atomic','true' );\n\t\t\tdom.wrapper.appendChild( statusElement );\n\t\t}\n\t\treturn statusElement;\n\n\t}\n\n\t/**\n\t * Announces the given text to screen readers.\n\t */\n\tfunction announceStatus( value ) {\n\n\t\tdom.statusElement.textContent = value;\n\n\t}\n\n\t/**\n\t * Converts the given HTML element into a string of text\n\t * that can be announced to a screen reader. Hidden\n\t * elements are excluded.\n\t */\n\tfunction getStatusText( node ) {\n\n\t\tlet text = '';\n\n\t\t// Text node\n\t\tif( node.nodeType === 3 ) {\n\t\t\ttext += node.textContent;\n\t\t}\n\t\t// Element node\n\t\telse if( node.nodeType === 1 ) {\n\n\t\t\tlet isAriaHidden = node.getAttribute( 'aria-hidden' );\n\t\t\tlet isDisplayHidden = window.getComputedStyle( node )['display'] === 'none';\n\t\t\tif( isAriaHidden !== 'true' && !isDisplayHidden ) {\n\n\t\t\t\tArray.from( node.childNodes ).forEach( child => {\n\t\t\t\t\ttext += getStatusText( child );\n\t\t\t\t} );\n\n\t\t\t}\n\n\t\t}\n\n\t\ttext = text.trim();\n\n\t\treturn text === '' ? '' : text + ' ';\n\n\t}\n\n\t/**\n\t * This is an unfortunate necessity. Some actions – such as\n\t * an input field being focused in an iframe or using the\n\t * keyboard to expand text selection beyond the bounds of\n\t * a slide – can trigger our content to be pushed out of view.\n\t * This scrolling can not be prevented by hiding overflow in\n\t * CSS (we already do) so we have to resort to repeatedly\n\t * checking if the slides have been offset :(\n\t */\n\tfunction setupScrollPrevention() {\n\n\t\tsetInterval( () => {\n\t\t\tif( !scrollView.isActive() && dom.wrapper.scrollTop !== 0 || dom.wrapper.scrollLeft !== 0 ) {\n\t\t\t\tdom.wrapper.scrollTop = 0;\n\t\t\t\tdom.wrapper.scrollLeft = 0;\n\t\t\t}\n\t\t}, 1000 );\n\n\t}\n\n\t/**\n\t * After entering fullscreen we need to force a layout to\n\t * get our presentations to scale correctly. This behavior\n\t * is inconsistent across browsers but a force layout seems\n\t * to normalize it.\n\t */\n\tfunction setupFullscreen() {\n\n\t\tdocument.addEventListener( 'fullscreenchange', onFullscreenChange );\n\t\tdocument.addEventListener( 'webkitfullscreenchange', onFullscreenChange );\n\n\t}\n\n\t/**\n\t * Registers a listener to postMessage events, this makes it\n\t * possible to call all reveal.js API methods from another\n\t * window. For example:\n\t *\n\t * revealWindow.postMessage( JSON.stringify({\n\t * method: 'slide',\n\t * args: [ 2 ]\n\t * }), '*' );\n\t */\n\tfunction setupPostMessage() {\n\n\t\tif( config.postMessage ) {\n\t\t\twindow.addEventListener( 'message', onPostMessage, false );\n\t\t}\n\n\t}\n\n\t/**\n\t * Applies the configuration settings from the config\n\t * object. May be called multiple times.\n\t *\n\t * @param {object} options\n\t */\n\tfunction configure( options ) {\n\n\t\tconst oldConfig = { ...config }\n\n\t\t// New config options may be passed when this method\n\t\t// is invoked through the API after initialization\n\t\tif( typeof options === 'object' ) Util.extend( config, options );\n\n\t\t// Abort if reveal.js hasn't finished loading, config\n\t\t// changes will be applied automatically once ready\n\t\tif( Reveal.isReady() === false ) return;\n\n\t\tconst numberOfSlides = dom.wrapper.querySelectorAll( SLIDES_SELECTOR ).length;\n\n\t\t// The transition is added as a class on the .reveal element\n\t\tdom.wrapper.classList.remove( oldConfig.transition );\n\t\tdom.wrapper.classList.add( config.transition );\n\n\t\tdom.wrapper.setAttribute( 'data-transition-speed', config.transitionSpeed );\n\t\tdom.wrapper.setAttribute( 'data-background-transition', config.backgroundTransition );\n\n\t\t// Expose our configured slide dimensions as custom props\n\t\tdom.viewport.style.setProperty( '--slide-width', typeof config.width === 'string' ? config.width : config.width + 'px' );\n\t\tdom.viewport.style.setProperty( '--slide-height', typeof config.height === 'string' ? config.height : config.height + 'px' );\n\n\t\tif( config.shuffle ) {\n\t\t\tshuffle();\n\t\t}\n\n\t\tUtil.toggleClass( dom.wrapper, 'embedded', config.embedded );\n\t\tUtil.toggleClass( dom.wrapper, 'rtl', config.rtl );\n\t\tUtil.toggleClass( dom.wrapper, 'center', config.center );\n\n\t\t// Exit the paused mode if it was configured off\n\t\tif( config.pause === false ) {\n\t\t\tresume();\n\t\t}\n\n\t\t// Reset all changes made by auto-animations\n\t\tautoAnimate.reset();\n\n\t\t// Remove existing auto-slide controls\n\t\tif( autoSlidePlayer ) {\n\t\t\tautoSlidePlayer.destroy();\n\t\t\tautoSlidePlayer = null;\n\t\t}\n\n\t\t// Generate auto-slide controls if needed\n\t\tif( numberOfSlides > 1 && config.autoSlide && config.autoSlideStoppable ) {\n\t\t\tautoSlidePlayer = new Playback( dom.wrapper, () => {\n\t\t\t\treturn Math.min( Math.max( ( Date.now() - autoSlideStartTime ) / autoSlide, 0 ), 1 );\n\t\t\t} );\n\n\t\t\tautoSlidePlayer.on( 'click', onAutoSlidePlayerClick );\n\t\t\tautoSlidePaused = false;\n\t\t}\n\n\t\t// Add the navigation mode to the DOM so we can adjust styling\n\t\tif( config.navigationMode !== 'default' ) {\n\t\t\tdom.wrapper.setAttribute( 'data-navigation-mode', config.navigationMode );\n\t\t}\n\t\telse {\n\t\t\tdom.wrapper.removeAttribute( 'data-navigation-mode' );\n\t\t}\n\n\t\tnotes.configure( config, oldConfig );\n\t\tfocus.configure( config, oldConfig );\n\t\tpointer.configure( config, oldConfig );\n\t\tcontrols.configure( config, oldConfig );\n\t\tprogress.configure( config, oldConfig );\n\t\tkeyboard.configure( config, oldConfig );\n\t\tfragments.configure( config, oldConfig );\n\t\tslideNumber.configure( config, oldConfig );\n\n\t\tsync();\n\n\t}\n\n\t/**\n\t * Binds all event listeners.\n\t */\n\tfunction addEventListeners() {\n\n\t\teventsAreBound = true;\n\n\t\twindow.addEventListener( 'resize', onWindowResize, false );\n\n\t\tif( config.touch ) touch.bind();\n\t\tif( config.keyboard ) keyboard.bind();\n\t\tif( config.progress ) progress.bind();\n\t\tif( config.respondToHashChanges ) location.bind();\n\t\tcontrols.bind();\n\t\tfocus.bind();\n\n\t\tdom.slides.addEventListener( 'click', onSlidesClicked, false );\n\t\tdom.slides.addEventListener( 'transitionend', onTransitionEnd, false );\n\t\tdom.pauseOverlay.addEventListener( 'click', resume, false );\n\n\t\tif( config.focusBodyOnPageVisibilityChange ) {\n\t\t\tdocument.addEventListener( 'visibilitychange', onPageVisibilityChange, false );\n\t\t}\n\n\t}\n\n\t/**\n\t * Unbinds all event listeners.\n\t */\n\tfunction removeEventListeners() {\n\n\t\teventsAreBound = false;\n\n\t\ttouch.unbind();\n\t\tfocus.unbind();\n\t\tkeyboard.unbind();\n\t\tcontrols.unbind();\n\t\tprogress.unbind();\n\t\tlocation.unbind();\n\n\t\twindow.removeEventListener( 'resize', onWindowResize, false );\n\n\t\tdom.slides.removeEventListener( 'click', onSlidesClicked, false );\n\t\tdom.slides.removeEventListener( 'transitionend', onTransitionEnd, false );\n\t\tdom.pauseOverlay.removeEventListener( 'click', resume, false );\n\n\t}\n\n\t/**\n\t * Uninitializes reveal.js by undoing changes made to the\n\t * DOM and removing all event listeners.\n\t */\n\tfunction destroy() {\n\n\t\tinitialized = false;\n\n\t\t// There's nothing to destroy if this instance hasn't finished\n\t\t// initializing\n\t\tif( ready === false ) return;\n\n\t\tremoveEventListeners();\n\t\tcancelAutoSlide();\n\n\t\t// Destroy controllers\n\t\tnotes.destroy();\n\t\tfocus.destroy();\n\t\toverlay.destroy();\n\t\tplugins.destroy();\n\t\tpointer.destroy();\n\t\tcontrols.destroy();\n\t\tprogress.destroy();\n\t\tbackgrounds.destroy();\n\t\tslideNumber.destroy();\n\t\tjumpToSlide.destroy();\n\n\t\t// Remove event listeners\n\t\tdocument.removeEventListener( 'fullscreenchange', onFullscreenChange );\n\t\tdocument.removeEventListener( 'webkitfullscreenchange', onFullscreenChange );\n\t\tdocument.removeEventListener( 'visibilitychange', onPageVisibilityChange, false );\n\t\twindow.removeEventListener( 'message', onPostMessage, false );\n\t\twindow.removeEventListener( 'load', layout, false );\n\n\t\t// Undo DOM changes\n\t\tif( dom.pauseOverlay ) dom.pauseOverlay.remove();\n\t\tif( dom.statusElement ) dom.statusElement.remove();\n\n\t\tdocument.documentElement.classList.remove( 'reveal-full-page' );\n\n\t\tdom.wrapper.classList.remove( 'ready', 'center', 'has-horizontal-slides', 'has-vertical-slides' );\n\t\tdom.wrapper.removeAttribute( 'data-transition-speed' );\n\t\tdom.wrapper.removeAttribute( 'data-background-transition' );\n\n\t\tdom.viewport.classList.remove( 'reveal-viewport' );\n\t\tdom.viewport.style.removeProperty( '--slide-width' );\n\t\tdom.viewport.style.removeProperty( '--slide-height' );\n\n\t\tdom.slides.style.removeProperty( 'width' );\n\t\tdom.slides.style.removeProperty( 'height' );\n\t\tdom.slides.style.removeProperty( 'zoom' );\n\t\tdom.slides.style.removeProperty( 'left' );\n\t\tdom.slides.style.removeProperty( 'top' );\n\t\tdom.slides.style.removeProperty( 'bottom' );\n\t\tdom.slides.style.removeProperty( 'right' );\n\t\tdom.slides.style.removeProperty( 'transform' );\n\n\t\tArray.from( dom.wrapper.querySelectorAll( SLIDES_SELECTOR ) ).forEach( slide => {\n\t\t\tslide.style.removeProperty( 'display' );\n\t\t\tslide.style.removeProperty( 'top' );\n\t\t\tslide.removeAttribute( 'hidden' );\n\t\t\tslide.removeAttribute( 'aria-hidden' );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Adds a listener to one of our custom reveal.js events,\n\t * like slidechanged.\n\t */\n\tfunction on( type, listener, useCapture ) {\n\n\t\trevealElement.addEventListener( type, listener, useCapture );\n\n\t}\n\n\t/**\n\t * Unsubscribes from a reveal.js event.\n\t */\n\tfunction off( type, listener, useCapture ) {\n\n\t\trevealElement.removeEventListener( type, listener, useCapture );\n\n\t}\n\n\t/**\n\t * Applies CSS transforms to the slides container. The container\n\t * is transformed from two separate sources: layout and the overview\n\t * mode.\n\t *\n\t * @param {object} transforms\n\t */\n\tfunction transformSlides( transforms ) {\n\n\t\t// Pick up new transforms from arguments\n\t\tif( typeof transforms.layout === 'string' ) slidesTransform.layout = transforms.layout;\n\t\tif( typeof transforms.overview === 'string' ) slidesTransform.overview = transforms.overview;\n\n\t\t// Apply the transforms to the slides container\n\t\tif( slidesTransform.layout ) {\n\t\t\tUtil.transformElement( dom.slides, slidesTransform.layout + ' ' + slidesTransform.overview );\n\t\t}\n\t\telse {\n\t\t\tUtil.transformElement( dom.slides, slidesTransform.overview );\n\t\t}\n\n\t}\n\n\t/**\n\t * Dispatches an event of the specified type from the\n\t * reveal DOM element.\n\t */\n\tfunction dispatchEvent({ target=dom.wrapper, type, data, bubbles=true }) {\n\n\t\tlet event = document.createEvent( 'HTMLEvents', 1, 2 );\n\t\tevent.initEvent( type, bubbles, true );\n\t\tUtil.extend( event, data );\n\t\ttarget.dispatchEvent( event );\n\n\t\tif( target === dom.wrapper ) {\n\t\t\t// If we're in an iframe, post each reveal.js event to the\n\t\t\t// parent window. Used by the notes plugin\n\t\t\tdispatchPostMessage( type );\n\t\t}\n\n\t\treturn event;\n\n\t}\n\n\t/**\n\t * Dispatches a slidechanged event.\n\t *\n\t * @param {string} origin Used to identify multiplex clients\n\t */\n\tfunction dispatchSlideChanged( origin ) {\n\n\t\tdispatchEvent({\n\t\t\ttype: 'slidechanged',\n\t\t\tdata: {\n\t\t\t\tindexh,\n\t\t\t\tindexv,\n\t\t\t\tpreviousSlide,\n\t\t\t\tcurrentSlide,\n\t\t\t\torigin\n\t\t\t}\n\t\t});\n\n\t}\n\n\t/**\n\t * Dispatched a postMessage of the given type from our window.\n\t */\n\tfunction dispatchPostMessage( type, data ) {\n\n\t\tif( config.postMessageEvents && window.parent !== window.self ) {\n\t\t\tlet message = {\n\t\t\t\tnamespace: 'reveal',\n\t\t\t\teventName: type,\n\t\t\t\tstate: getState()\n\t\t\t};\n\n\t\t\tUtil.extend( message, data );\n\n\t\t\twindow.parent.postMessage( JSON.stringify( message ), '*' );\n\t\t}\n\n\t}\n\n\t/**\n\t * Applies JavaScript-controlled layout rules to the\n\t * presentation.\n\t */\n\tfunction layout() {\n\n\t\tif( dom.wrapper && !printView.isActive() ) {\n\n\t\t\tconst viewportWidth = dom.viewport.offsetWidth;\n\t\t\tconst viewportHeight = dom.viewport.offsetHeight;\n\n\t\t\tif( !config.disableLayout ) {\n\n\t\t\t\t// On some mobile devices '100vh' is taller than the visible\n\t\t\t\t// viewport which leads to part of the presentation being\n\t\t\t\t// cut off. To work around this we define our own '--vh' custom\n\t\t\t\t// property where 100x adds up to the correct height.\n\t\t\t\t//\n\t\t\t\t// https://css-tricks.com/the-trick-to-viewport-units-on-mobile/\n\t\t\t\tif( Device.isMobile && !config.embedded ) {\n\t\t\t\t\tdocument.documentElement.style.setProperty( '--vh', ( window.innerHeight * 0.01 ) + 'px' );\n\t\t\t\t}\n\n\t\t\t\tconst size = scrollView.isActive() ?\n\t\t\t\t\t\t\t getComputedSlideSize( viewportWidth, viewportHeight ) :\n\t\t\t\t\t\t\t getComputedSlideSize();\n\n\t\t\t\tconst oldScale = scale;\n\n\t\t\t\t// Layout the contents of the slides\n\t\t\t\tlayoutSlideContents( config.width, config.height );\n\n\t\t\t\tdom.slides.style.width = size.width + 'px';\n\t\t\t\tdom.slides.style.height = size.height + 'px';\n\n\t\t\t\t// Determine scale of content to fit within available space\n\t\t\t\tscale = Math.min( size.presentationWidth / size.width, size.presentationHeight / size.height );\n\n\t\t\t\t// Respect max/min scale settings\n\t\t\t\tscale = Math.max( scale, config.minScale );\n\t\t\t\tscale = Math.min( scale, config.maxScale );\n\n\t\t\t\t// Don't apply any scaling styles if scale is 1 or we're\n\t\t\t\t// in the scroll view\n\t\t\t\tif( scale === 1 || scrollView.isActive() ) {\n\t\t\t\t\tdom.slides.style.zoom = '';\n\t\t\t\t\tdom.slides.style.left = '';\n\t\t\t\t\tdom.slides.style.top = '';\n\t\t\t\t\tdom.slides.style.bottom = '';\n\t\t\t\t\tdom.slides.style.right = '';\n\t\t\t\t\ttransformSlides( { layout: '' } );\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tdom.slides.style.zoom = '';\n\t\t\t\t\tdom.slides.style.left = '50%';\n\t\t\t\t\tdom.slides.style.top = '50%';\n\t\t\t\t\tdom.slides.style.bottom = 'auto';\n\t\t\t\t\tdom.slides.style.right = 'auto';\n\t\t\t\t\ttransformSlides( { layout: 'translate(-50%, -50%) scale('+ scale +')' } );\n\t\t\t\t}\n\n\t\t\t\t// Select all slides, vertical and horizontal\n\t\t\t\tconst slides = Array.from( dom.wrapper.querySelectorAll( SLIDES_SELECTOR ) );\n\n\t\t\t\tfor( let i = 0, len = slides.length; i < len; i++ ) {\n\t\t\t\t\tconst slide = slides[ i ];\n\n\t\t\t\t\t// Don't bother updating invisible slides\n\t\t\t\t\tif( slide.style.display === 'none' ) {\n\t\t\t\t\t\tcontinue;\n\t\t\t\t\t}\n\n\t\t\t\t\tif( ( config.center || slide.classList.contains( 'center' ) ) ) {\n\t\t\t\t\t\t// Vertical stacks are not centred since their section\n\t\t\t\t\t\t// children will be\n\t\t\t\t\t\tif( slide.classList.contains( 'stack' ) ) {\n\t\t\t\t\t\t\tslide.style.top = 0;\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tslide.style.top = Math.max( ( size.height - slide.scrollHeight ) / 2, 0 ) + 'px';\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tslide.style.top = '';\n\t\t\t\t\t}\n\n\t\t\t\t}\n\n\t\t\t\tif( oldScale !== scale ) {\n\t\t\t\t\tdispatchEvent({\n\t\t\t\t\t\ttype: 'resize',\n\t\t\t\t\t\tdata: {\n\t\t\t\t\t\t\toldScale,\n\t\t\t\t\t\t\tscale,\n\t\t\t\t\t\t\tsize\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tcheckResponsiveScrollView();\n\n\t\t\tdom.viewport.style.setProperty( '--slide-scale', scale );\n\t\t\tdom.viewport.style.setProperty( '--viewport-width', viewportWidth + 'px' );\n\t\t\tdom.viewport.style.setProperty( '--viewport-height', viewportHeight + 'px' );\n\n\t\t\tscrollView.layout();\n\n\t\t\tprogress.update();\n\t\t\tbackgrounds.updateParallax();\n\n\t\t\tif( overview.isActive() ) {\n\t\t\t\toverview.update();\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Applies layout logic to the contents of all slides in\n\t * the presentation.\n\t *\n\t * @param {string|number} width\n\t * @param {string|number} height\n\t */\n\tfunction layoutSlideContents( width, height ) {\n\t\t// Handle sizing of elements with the 'r-stretch' class\n\t\tUtil.queryAll( dom.slides, 'section > .stretch, section > .r-stretch' ).forEach( element => {\n\n\t\t\t// Determine how much vertical space we can use\n\t\t\tlet remainingHeight = Util.getRemainingHeight( element, height );\n\n\t\t\t// Consider the aspect ratio of media elements\n\t\t\tif( /(img|video)/gi.test( element.nodeName ) ) {\n\t\t\t\tconst nw = element.naturalWidth || element.videoWidth,\n\t\t\t\t\t nh = element.naturalHeight || element.videoHeight;\n\n\t\t\t\tconst es = Math.min( width / nw, remainingHeight / nh );\n\n\t\t\t\telement.style.width = ( nw * es ) + 'px';\n\t\t\t\telement.style.height = ( nh * es ) + 'px';\n\n\t\t\t}\n\t\t\telse {\n\t\t\t\telement.style.width = width + 'px';\n\t\t\t\telement.style.height = remainingHeight + 'px';\n\t\t\t}\n\n\t\t} );\n\n\t}\n\n\t/**\n\t * Responsively activates the scroll mode when we reach the configured\n\t * activation width.\n\t */\n\tfunction checkResponsiveScrollView() {\n\n\t\t// Only proceed if...\n\t\t// 1. The DOM is ready\n\t\t// 2. Layouts aren't disabled via config\n\t\t// 3. We're not currently printing\n\t\t// 4. There is a scrollActivationWidth set\n\t\t// 5. The deck isn't configured to always use the scroll view\n\t\tif(\n\t\t\tdom.wrapper &&\n\t\t\t!config.disableLayout &&\n\t\t\t!printView.isActive() &&\n\t\t\ttypeof config.scrollActivationWidth === 'number' &&\n\t\t\tconfig.view !== 'scroll'\n\t\t) {\n\t\t\tconst size = getComputedSlideSize();\n\n\t\t\tif( size.presentationWidth > 0 && size.presentationWidth <= config.scrollActivationWidth ) {\n\t\t\t\tif( !scrollView.isActive() ) {\n\t\t\t\t\tbackgrounds.create();\n\t\t\t\t\tscrollView.activate()\n\t\t\t\t};\n\t\t\t}\n\t\t\telse {\n\t\t\t\tif( scrollView.isActive() ) scrollView.deactivate();\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Calculates the computed pixel size of our slides. These\n\t * values are based on the width and height configuration\n\t * options.\n\t *\n\t * @param {number} [presentationWidth=dom.wrapper.offsetWidth]\n\t * @param {number} [presentationHeight=dom.wrapper.offsetHeight]\n\t */\n\tfunction getComputedSlideSize( presentationWidth, presentationHeight ) {\n\n\t\tlet width = config.width;\n\t\tlet height = config.height;\n\n\t\tif( config.disableLayout ) {\n\t\t\twidth = dom.slides.offsetWidth;\n\t\t\theight = dom.slides.offsetHeight;\n\t\t}\n\n\t\tconst size = {\n\t\t\t// Slide size\n\t\t\twidth: width,\n\t\t\theight: height,\n\n\t\t\t// Presentation size\n\t\t\tpresentationWidth: presentationWidth || dom.wrapper.offsetWidth,\n\t\t\tpresentationHeight: presentationHeight || dom.wrapper.offsetHeight\n\t\t};\n\n\t\t// Reduce available space by margin\n\t\tsize.presentationWidth -= ( size.presentationWidth * config.margin );\n\t\tsize.presentationHeight -= ( size.presentationHeight * config.margin );\n\n\t\t// Slide width may be a percentage of available width\n\t\tif( typeof size.width === 'string' && /%$/.test( size.width ) ) {\n\t\t\tsize.width = parseInt( size.width, 10 ) / 100 * size.presentationWidth;\n\t\t}\n\n\t\t// Slide height may be a percentage of available height\n\t\tif( typeof size.height === 'string' && /%$/.test( size.height ) ) {\n\t\t\tsize.height = parseInt( size.height, 10 ) / 100 * size.presentationHeight;\n\t\t}\n\n\t\treturn size;\n\n\t}\n\n\t/**\n\t * Stores the vertical index of a stack so that the same\n\t * vertical slide can be selected when navigating to and\n\t * from the stack.\n\t *\n\t * @param {HTMLElement} stack The vertical stack element\n\t * @param {string|number} [v=0] Index to memorize\n\t */\n\tfunction setPreviousVerticalIndex( stack, v ) {\n\n\t\tif( typeof stack === 'object' && typeof stack.setAttribute === 'function' ) {\n\t\t\tstack.setAttribute( 'data-previous-indexv', v || 0 );\n\t\t}\n\n\t}\n\n\t/**\n\t * Retrieves the vertical index which was stored using\n\t * #setPreviousVerticalIndex() or 0 if no previous index\n\t * exists.\n\t *\n\t * @param {HTMLElement} stack The vertical stack element\n\t */\n\tfunction getPreviousVerticalIndex( stack ) {\n\n\t\tif( typeof stack === 'object' && typeof stack.setAttribute === 'function' && stack.classList.contains( 'stack' ) ) {\n\t\t\t// Prefer manually defined start-indexv\n\t\t\tconst attributeName = stack.hasAttribute( 'data-start-indexv' ) ? 'data-start-indexv' : 'data-previous-indexv';\n\n\t\t\treturn parseInt( stack.getAttribute( attributeName ) || 0, 10 );\n\t\t}\n\n\t\treturn 0;\n\n\t}\n\n\t/**\n\t * Checks if the current or specified slide is vertical\n\t * (nested within another slide).\n\t *\n\t * @param {HTMLElement} [slide=currentSlide] The slide to check\n\t * orientation of\n\t * @return {Boolean}\n\t */\n\tfunction isVerticalSlide( slide = currentSlide ) {\n\n\t\treturn slide && slide.parentNode && !!slide.parentNode.nodeName.match( /section/i );\n\n\t}\n\n\t/**\n\t * Checks if the current or specified slide is a stack containing\n\t * vertical slides.\n\t *\n\t * @param {HTMLElement} [slide=currentSlide]\n\t * @return {Boolean}\n\t */\n\tfunction isVerticalStack( slide = currentSlide ) {\n\n\t\treturn slide.classList.contains( '.stack' ) || slide.querySelector( 'section' ) !== null;\n\n\t}\n\n\t/**\n\t * Returns true if we're on the last slide in the current\n\t * vertical stack.\n\t */\n\tfunction isLastVerticalSlide() {\n\n\t\tif( currentSlide && isVerticalSlide( currentSlide ) ) {\n\t\t\t// Does this slide have a next sibling?\n\t\t\tif( currentSlide.nextElementSibling ) return false;\n\n\t\t\treturn true;\n\t\t}\n\n\t\treturn false;\n\n\t}\n\n\t/**\n\t * Returns true if we're currently on the first slide in\n\t * the presentation.\n\t */\n\tfunction isFirstSlide() {\n\n\t\treturn indexh === 0 && indexv === 0;\n\n\t}\n\n\t/**\n\t * Returns true if we're currently on the last slide in\n\t * the presentation. If the last slide is a stack, we only\n\t * consider this the last slide if it's at the end of the\n\t * stack.\n\t */\n\tfunction isLastSlide() {\n\n\t\tif( currentSlide ) {\n\t\t\t// Does this slide have a next sibling?\n\t\t\tif( currentSlide.nextElementSibling ) return false;\n\n\t\t\t// If it's vertical, does its parent have a next sibling?\n\t\t\tif( isVerticalSlide( currentSlide ) && currentSlide.parentNode.nextElementSibling ) return false;\n\n\t\t\treturn true;\n\t\t}\n\n\t\treturn false;\n\n\t}\n\n\t/**\n\t * Enters the paused mode which fades everything on screen to\n\t * black.\n\t */\n\tfunction pause() {\n\n\t\tif( config.pause ) {\n\t\t\tconst wasPaused = dom.wrapper.classList.contains( 'paused' );\n\n\t\t\tcancelAutoSlide();\n\t\t\tdom.wrapper.classList.add( 'paused' );\n\n\t\t\tif( wasPaused === false ) {\n\t\t\t\tdispatchEvent({ type: 'paused' });\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Exits from the paused mode.\n\t */\n\tfunction resume() {\n\n\t\tconst wasPaused = dom.wrapper.classList.contains( 'paused' );\n\t\tdom.wrapper.classList.remove( 'paused' );\n\n\t\tcueAutoSlide();\n\n\t\tif( wasPaused ) {\n\t\t\tdispatchEvent({ type: 'resumed' });\n\t\t}\n\n\t}\n\n\t/**\n\t * Toggles the paused mode on and off.\n\t */\n\tfunction togglePause( override ) {\n\n\t\tif( typeof override === 'boolean' ) {\n\t\t\toverride ? pause() : resume();\n\t\t}\n\t\telse {\n\t\t\tisPaused() ? resume() : pause();\n\t\t}\n\n\t}\n\n\t/**\n\t * Checks if we are currently in the paused mode.\n\t *\n\t * @return {Boolean}\n\t */\n\tfunction isPaused() {\n\n\t\treturn dom.wrapper.classList.contains( 'paused' );\n\n\t}\n\n\t/**\n\t * Toggles visibility of the jump-to-slide UI.\n\t */\n\tfunction toggleJumpToSlide( override ) {\n\n\t\tif( typeof override === 'boolean' ) {\n\t\t\toverride ? jumpToSlide.show() : jumpToSlide.hide();\n\t\t}\n\t\telse {\n\t\t\tjumpToSlide.isVisible() ? jumpToSlide.hide() : jumpToSlide.show();\n\t\t}\n\n\t}\n\n\t/**\n\t * Toggles the auto slide mode on and off.\n\t *\n\t * @param {Boolean} [override] Flag which sets the desired state.\n\t * True means autoplay starts, false means it stops.\n\t */\n\n\tfunction toggleAutoSlide( override ) {\n\n\t\tif( typeof override === 'boolean' ) {\n\t\t\toverride ? resumeAutoSlide() : pauseAutoSlide();\n\t\t}\n\n\t\telse {\n\t\t\tautoSlidePaused ? resumeAutoSlide() : pauseAutoSlide();\n\t\t}\n\n\t}\n\n\t/**\n\t * Checks if the auto slide mode is currently on.\n\t *\n\t * @return {Boolean}\n\t */\n\tfunction isAutoSliding() {\n\n\t\treturn !!( autoSlide && !autoSlidePaused );\n\n\t}\n\n\t/**\n\t * Steps from the current point in the presentation to the\n\t * slide which matches the specified horizontal and vertical\n\t * indices.\n\t *\n\t * @param {number} [h=indexh] Horizontal index of the target slide\n\t * @param {number} [v=indexv] Vertical index of the target slide\n\t * @param {number} [f] Index of a fragment within the\n\t * target slide to activate\n\t * @param {number} [origin] Origin for use in multimaster environments\n\t */\n\tfunction slide( h, v, f, origin ) {\n\n\t\t// Dispatch an event before the slide\n\t\tconst slidechange = dispatchEvent({\n\t\t\ttype: 'beforeslidechange',\n\t\t\tdata: {\n\t\t\t\tindexh: h === undefined ? indexh : h,\n\t\t\t\tindexv: v === undefined ? indexv : v,\n\t\t\t\torigin\n\t\t\t}\n\t\t});\n\n\t\t// Abort if this slide change was prevented by an event listener\n\t\tif( slidechange.defaultPrevented ) return;\n\n\t\t// Remember where we were at before\n\t\tpreviousSlide = currentSlide;\n\n\t\t// Query all horizontal slides in the deck\n\t\tconst horizontalSlides = dom.wrapper.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR );\n\n\t\t// If we're in scroll mode, we scroll the target slide into view\n\t\t// instead of running our standard slide transition\n\t\tif( scrollView.isActive() ) {\n\t\t\tconst scrollToSlide = scrollView.getSlideByIndices( h, v );\n\t\t\tif( scrollToSlide ) scrollView.scrollToSlide( scrollToSlide );\n\t\t\treturn;\n\t\t}\n\n\t\t// Abort if there are no slides\n\t\tif( horizontalSlides.length === 0 ) return;\n\n\t\t// If no vertical index is specified and the upcoming slide is a\n\t\t// stack, resume at its previous vertical index\n\t\tif( v === undefined && !overview.isActive() ) {\n\t\t\tv = getPreviousVerticalIndex( horizontalSlides[ h ] );\n\t\t}\n\n\t\t// If we were on a vertical stack, remember what vertical index\n\t\t// it was on so we can resume at the same position when returning\n\t\tif( previousSlide && previousSlide.parentNode && previousSlide.parentNode.classList.contains( 'stack' ) ) {\n\t\t\tsetPreviousVerticalIndex( previousSlide.parentNode, indexv );\n\t\t}\n\n\t\t// Remember the state before this slide\n\t\tconst stateBefore = state.concat();\n\n\t\t// Reset the state array\n\t\tstate.length = 0;\n\n\t\tlet indexhBefore = indexh || 0,\n\t\t\tindexvBefore = indexv || 0;\n\n\t\t// Activate and transition to the new slide\n\t\tindexh = updateSlides( HORIZONTAL_SLIDES_SELECTOR, h === undefined ? indexh : h );\n\t\tindexv = updateSlides( VERTICAL_SLIDES_SELECTOR, v === undefined ? indexv : v );\n\n\t\t// Dispatch an event if the slide changed\n\t\tlet slideChanged = ( indexh !== indexhBefore || indexv !== indexvBefore );\n\n\t\t// Ensure that the previous slide is never the same as the current\n\t\tif( !slideChanged ) previousSlide = null;\n\n\t\t// Find the current horizontal slide and any possible vertical slides\n\t\t// within it\n\t\tlet currentHorizontalSlide = horizontalSlides[ indexh ],\n\t\t\tcurrentVerticalSlides = currentHorizontalSlide.querySelectorAll( 'section' );\n\n\t\t// Indicate when we're on a vertical slide\n\t\trevealElement.classList.toggle( 'is-vertical-slide', currentVerticalSlides.length > 1 );\n\n\t\t// Store references to the previous and current slides\n\t\tcurrentSlide = currentVerticalSlides[ indexv ] || currentHorizontalSlide;\n\n\t\tlet autoAnimateTransition = false;\n\n\t\t// Detect if we're moving between two auto-animated slides\n\t\tif( slideChanged && previousSlide && currentSlide && !overview.isActive() ) {\n\t\t\ttransition = 'running';\n\n\t\t\tautoAnimateTransition = shouldAutoAnimateBetween( previousSlide, currentSlide, indexhBefore, indexvBefore );\n\n\t\t\t// If this is an auto-animated transition, we disable the\n\t\t\t// regular slide transition\n\t\t\t//\n\t\t\t// Note 20-03-2020:\n\t\t\t// This needs to happen before we update slide visibility,\n\t\t\t// otherwise transitions will still run in Safari.\n\t\t\tif( autoAnimateTransition ) {\n\t\t\t\tdom.slides.classList.add( 'disable-slide-transitions' )\n\t\t\t}\n\t\t}\n\n\t\t// Update the visibility of slides now that the indices have changed\n\t\tupdateSlidesVisibility();\n\n\t\tlayout();\n\n\t\t// Update the overview if it's currently active\n\t\tif( overview.isActive() ) {\n\t\t\toverview.update();\n\t\t}\n\n\t\t// Show fragment, if specified\n\t\tif( typeof f !== 'undefined' ) {\n\t\t\tfragments.goto( f );\n\t\t}\n\n\t\t// Solves an edge case where the previous slide maintains the\n\t\t// 'present' class when navigating between adjacent vertical\n\t\t// stacks\n\t\tif( previousSlide && previousSlide !== currentSlide ) {\n\t\t\tpreviousSlide.classList.remove( 'present' );\n\t\t\tpreviousSlide.setAttribute( 'aria-hidden', 'true' );\n\n\t\t\t// Reset all slides upon navigate to home\n\t\t\tif( isFirstSlide() ) {\n\t\t\t\t// Launch async task\n\t\t\t\tsetTimeout( () => {\n\t\t\t\t\tgetVerticalStacks().forEach( slide => {\n\t\t\t\t\t\tsetPreviousVerticalIndex( slide, 0 );\n\t\t\t\t\t} );\n\t\t\t\t}, 0 );\n\t\t\t}\n\t\t}\n\n\t\t// Apply the new state\n\t\tstateLoop: for( let i = 0, len = state.length; i < len; i++ ) {\n\t\t\t// Check if this state existed on the previous slide. If it\n\t\t\t// did, we will avoid adding it repeatedly\n\t\t\tfor( let j = 0; j < stateBefore.length; j++ ) {\n\t\t\t\tif( stateBefore[j] === state[i] ) {\n\t\t\t\t\tstateBefore.splice( j, 1 );\n\t\t\t\t\tcontinue stateLoop;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tdom.viewport.classList.add( state[i] );\n\n\t\t\t// Dispatch custom event matching the state's name\n\t\t\tdispatchEvent({ type: state[i] });\n\t\t}\n\n\t\t// Clean up the remains of the previous state\n\t\twhile( stateBefore.length ) {\n\t\t\tdom.viewport.classList.remove( stateBefore.pop() );\n\t\t}\n\n\t\tif( slideChanged ) {\n\t\t\tdispatchSlideChanged( origin );\n\t\t}\n\n\t\t// Handle embedded content\n\t\tif( slideChanged || !previousSlide ) {\n\t\t\tslideContent.stopEmbeddedContent( previousSlide );\n\t\t\tslideContent.startEmbeddedContent( currentSlide );\n\t\t}\n\n\t\t// Announce the current slide contents to screen readers\n\t\t// Use animation frame to prevent getComputedStyle in getStatusText\n\t\t// from triggering layout mid-frame\n\t\trequestAnimationFrame( () => {\n\t\t\tannounceStatus( getStatusText( currentSlide ) );\n\t\t});\n\n\t\tprogress.update();\n\t\tcontrols.update();\n\t\tnotes.update();\n\t\tbackgrounds.update();\n\t\tbackgrounds.updateParallax();\n\t\tslideNumber.update();\n\t\tfragments.update();\n\n\t\t// Update the URL hash\n\t\tlocation.writeURL();\n\n\t\tcueAutoSlide();\n\n\t\t// Auto-animation\n\t\tif( autoAnimateTransition ) {\n\n\t\t\tsetTimeout( () => {\n\t\t\t\tdom.slides.classList.remove( 'disable-slide-transitions' );\n\t\t\t}, 0 );\n\n\t\t\tif( config.autoAnimate ) {\n\t\t\t\t// Run the auto-animation between our slides\n\t\t\t\tautoAnimate.run( previousSlide, currentSlide );\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Checks whether or not an auto-animation should take place between\n\t * the two given slides.\n\t *\n\t * @param {HTMLElement} fromSlide\n\t * @param {HTMLElement} toSlide\n\t * @param {number} indexhBefore\n\t * @param {number} indexvBefore\n\t *\n\t * @returns {boolean}\n\t */\n\tfunction shouldAutoAnimateBetween( fromSlide, toSlide, indexhBefore, indexvBefore ) {\n\n\t\treturn \tfromSlide.hasAttribute( 'data-auto-animate' ) && toSlide.hasAttribute( 'data-auto-animate' ) &&\n\t\t\t\tfromSlide.getAttribute( 'data-auto-animate-id' ) === toSlide.getAttribute( 'data-auto-animate-id' ) &&\n\t\t\t\t!( ( indexh > indexhBefore || indexv > indexvBefore ) ? toSlide : fromSlide ).hasAttribute( 'data-auto-animate-restart' );\n\n\t}\n\n\t/**\n\t * Called anytime a new slide should be activated while in the scroll\n\t * view. The active slide is the page that occupies the most space in\n\t * the scrollable viewport.\n\t *\n\t * @param {number} pageIndex\n\t * @param {HTMLElement} slideElement\n\t */\n\tfunction setCurrentScrollPage( slideElement, h, v ) {\n\n\t\tlet indexhBefore = indexh || 0;\n\n\t\tindexh = h;\n\t\tindexv = v;\n\n\t\tconst slideChanged = currentSlide !== slideElement;\n\n\t\tpreviousSlide = currentSlide;\n\t\tcurrentSlide = slideElement;\n\n\t\tif( currentSlide && previousSlide ) {\n\t\t\tif( config.autoAnimate && shouldAutoAnimateBetween( previousSlide, currentSlide, indexhBefore, indexv ) ) {\n\t\t\t\t// Run the auto-animation between our slides\n\t\t\t\tautoAnimate.run( previousSlide, currentSlide );\n\t\t\t}\n\t\t}\n\n\t\t// Start or stop embedded content like videos and iframes\n\t\tif( slideChanged ) {\n\t\t\tif( previousSlide ) {\n\t\t\t\tslideContent.stopEmbeddedContent( previousSlide );\n\t\t\t\tslideContent.stopEmbeddedContent( previousSlide.slideBackgroundElement );\n\t\t\t}\n\n\t\t\tslideContent.startEmbeddedContent( currentSlide );\n\t\t\tslideContent.startEmbeddedContent( currentSlide.slideBackgroundElement );\n\t\t}\n\n\t\trequestAnimationFrame( () => {\n\t\t\tannounceStatus( getStatusText( currentSlide ) );\n\t\t});\n\n\t\tdispatchSlideChanged();\n\n\t}\n\n\t/**\n\t * Syncs the presentation with the current DOM. Useful\n\t * when new slides or control elements are added or when\n\t * the configuration has changed.\n\t */\n\tfunction sync() {\n\n\t\t// Subscribe to input\n\t\tremoveEventListeners();\n\t\taddEventListeners();\n\n\t\t// Force a layout to make sure the current config is accounted for\n\t\tlayout();\n\n\t\t// Reflect the current autoSlide value\n\t\tautoSlide = config.autoSlide;\n\n\t\t// Start auto-sliding if it's enabled\n\t\tcueAutoSlide();\n\n\t\t// Re-create all slide backgrounds\n\t\tbackgrounds.create();\n\n\t\t// Write the current hash to the URL\n\t\tlocation.writeURL();\n\n\t\tif( config.sortFragmentsOnSync === true ) {\n\t\t\tfragments.sortAll();\n\t\t}\n\n\t\tcontrols.update();\n\t\tprogress.update();\n\n\t\tupdateSlidesVisibility();\n\n\t\tnotes.update();\n\t\tnotes.updateVisibility();\n\t\toverlay.update();\n\t\tbackgrounds.update( true );\n\t\tslideNumber.update();\n\t\tslideContent.formatEmbeddedContent();\n\n\t\t// Start or stop embedded content depending on global config\n\t\tif( config.autoPlayMedia === false ) {\n\t\t\tslideContent.stopEmbeddedContent( currentSlide, { unloadIframes: false } );\n\t\t}\n\t\telse {\n\t\t\tslideContent.startEmbeddedContent( currentSlide );\n\t\t}\n\n\t\tif( overview.isActive() ) {\n\t\t\toverview.layout();\n\t\t}\n\n\t}\n\n\t/**\n\t * Updates reveal.js to keep in sync with new slide attributes. For\n\t * example, if you add a new `data-background-image` you can call\n\t * this to have reveal.js render the new background image.\n\t *\n\t * Similar to #sync() but more efficient when you only need to\n\t * refresh a specific slide.\n\t *\n\t * @param {HTMLElement} slide\n\t */\n\tfunction syncSlide( slide = currentSlide ) {\n\n\t\tbackgrounds.sync( slide );\n\t\tfragments.sync( slide );\n\n\t\tslideContent.load( slide );\n\n\t\tbackgrounds.update();\n\t\tnotes.update();\n\n\t}\n\n\t/**\n\t * Resets all vertical slides so that only the first\n\t * is visible.\n\t */\n\tfunction resetVerticalSlides() {\n\n\t\tgetHorizontalSlides().forEach( horizontalSlide => {\n\n\t\t\tUtil.queryAll( horizontalSlide, 'section' ).forEach( ( verticalSlide, y ) => {\n\n\t\t\t\tif( y > 0 ) {\n\t\t\t\t\tverticalSlide.classList.remove( 'present' );\n\t\t\t\t\tverticalSlide.classList.remove( 'past' );\n\t\t\t\t\tverticalSlide.classList.add( 'future' );\n\t\t\t\t\tverticalSlide.setAttribute( 'aria-hidden', 'true' );\n\t\t\t\t}\n\n\t\t\t} );\n\n\t\t} );\n\n\t}\n\n\t/**\n\t * Randomly shuffles all slides in the deck.\n\t */\n\tfunction shuffle( slides = getHorizontalSlides() ) {\n\n\t\tslides.forEach( ( slide, i ) => {\n\n\t\t\t// Insert the slide next to a randomly picked sibling slide\n\t\t\t// slide. This may cause the slide to insert before itself,\n\t\t\t// but that's not an issue.\n\t\t\tlet beforeSlide = slides[ Math.floor( Math.random() * slides.length ) ];\n\t\t\tif( beforeSlide.parentNode === slide.parentNode ) {\n\t\t\t\tslide.parentNode.insertBefore( slide, beforeSlide );\n\t\t\t}\n\n\t\t\t// Randomize the order of vertical slides (if there are any)\n\t\t\tlet verticalSlides = slide.querySelectorAll( 'section' );\n\t\t\tif( verticalSlides.length ) {\n\t\t\t\tshuffle( verticalSlides );\n\t\t\t}\n\n\t\t} );\n\n\t}\n\n\t/**\n\t * Updates one dimension of slides by showing the slide\n\t * with the specified index.\n\t *\n\t * @param {string} selector A CSS selector that will fetch\n\t * the group of slides we are working with\n\t * @param {number} index The index of the slide that should be\n\t * shown\n\t *\n\t * @return {number} The index of the slide that is now shown,\n\t * might differ from the passed in index if it was out of\n\t * bounds.\n\t */\n\tfunction updateSlides( selector, index ) {\n\n\t\t// Select all slides and convert the NodeList result to\n\t\t// an array\n\t\tlet slides = Util.queryAll( dom.wrapper, selector ),\n\t\t\tslidesLength = slides.length;\n\n\t\tlet printMode = scrollView.isActive() || printView.isActive();\n\t\tlet loopedForwards = false;\n\t\tlet loopedBackwards = false;\n\n\t\tif( slidesLength ) {\n\n\t\t\t// Should the index loop?\n\t\t\tif( config.loop ) {\n\t\t\t\tif( index >= slidesLength ) loopedForwards = true;\n\n\t\t\t\tindex %= slidesLength;\n\n\t\t\t\tif( index < 0 ) {\n\t\t\t\t\tindex = slidesLength + index;\n\t\t\t\t\tloopedBackwards = true;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Enforce max and minimum index bounds\n\t\t\tindex = Math.max( Math.min( index, slidesLength - 1 ), 0 );\n\n\t\t\tfor( let i = 0; i < slidesLength; i++ ) {\n\t\t\t\tlet element = slides[i];\n\n\t\t\t\tlet reverse = config.rtl && !isVerticalSlide( element );\n\n\t\t\t\t// Avoid .remove() with multiple args for IE11 support\n\t\t\t\telement.classList.remove( 'past' );\n\t\t\t\telement.classList.remove( 'present' );\n\t\t\t\telement.classList.remove( 'future' );\n\n\t\t\t\t// http://www.w3.org/html/wg/drafts/html/master/editing.html#the-hidden-attribute\n\t\t\t\telement.setAttribute( 'hidden', '' );\n\t\t\t\telement.setAttribute( 'aria-hidden', 'true' );\n\n\t\t\t\t// If this element contains vertical slides\n\t\t\t\tif( element.querySelector( 'section' ) ) {\n\t\t\t\t\telement.classList.add( 'stack' );\n\t\t\t\t}\n\n\t\t\t\t// If we're printing static slides, all slides are \"present\"\n\t\t\t\tif( printMode ) {\n\t\t\t\t\telement.classList.add( 'present' );\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tif( i < index ) {\n\t\t\t\t\t// Any element previous to index is given the 'past' class\n\t\t\t\t\telement.classList.add( reverse ? 'future' : 'past' );\n\n\t\t\t\t\tif( config.fragments ) {\n\t\t\t\t\t\t// Show all fragments in prior slides\n\t\t\t\t\t\tshowFragmentsIn( element );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse if( i > index ) {\n\t\t\t\t\t// Any element subsequent to index is given the 'future' class\n\t\t\t\t\telement.classList.add( reverse ? 'past' : 'future' );\n\n\t\t\t\t\tif( config.fragments ) {\n\t\t\t\t\t\t// Hide all fragments in future slides\n\t\t\t\t\t\thideFragmentsIn( element );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// Update the visibility of fragments when a presentation loops\n\t\t\t\t// in either direction\n\t\t\t\telse if( i === index && config.fragments ) {\n\t\t\t\t\tif( loopedForwards ) {\n\t\t\t\t\t\thideFragmentsIn( element );\n\t\t\t\t\t}\n\t\t\t\t\telse if( loopedBackwards ) {\n\t\t\t\t\t\tshowFragmentsIn( element );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tlet slide = slides[index];\n\t\t\tlet wasPresent = slide.classList.contains( 'present' );\n\n\t\t\t// Mark the current slide as present\n\t\t\tslide.classList.add( 'present' );\n\t\t\tslide.removeAttribute( 'hidden' );\n\t\t\tslide.removeAttribute( 'aria-hidden' );\n\n\t\t\tif( !wasPresent ) {\n\t\t\t\t// Dispatch an event indicating the slide is now visible\n\t\t\t\tdispatchEvent({\n\t\t\t\t\ttarget: slide,\n\t\t\t\t\ttype: 'visible',\n\t\t\t\t\tbubbles: false\n\t\t\t\t});\n\t\t\t}\n\n\t\t\t// If this slide has a state associated with it, add it\n\t\t\t// onto the current state of the deck\n\t\t\tlet slideState = slide.getAttribute( 'data-state' );\n\t\t\tif( slideState ) {\n\t\t\t\tstate = state.concat( slideState.split( ' ' ) );\n\t\t\t}\n\n\t\t}\n\t\telse {\n\t\t\t// Since there are no slides we can't be anywhere beyond the\n\t\t\t// zeroth index\n\t\t\tindex = 0;\n\t\t}\n\n\t\treturn index;\n\n\t}\n\n\t/**\n\t * Shows all fragment elements within the given container.\n\t */\n\tfunction showFragmentsIn( container ) {\n\n\t\tUtil.queryAll( container, '.fragment' ).forEach( fragment => {\n\t\t\tfragment.classList.add( 'visible' );\n\t\t\tfragment.classList.remove( 'current-fragment' );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Hides all fragment elements within the given container.\n\t */\n\tfunction hideFragmentsIn( container ) {\n\n\t\tUtil.queryAll( container, '.fragment.visible' ).forEach( fragment => {\n\t\t\tfragment.classList.remove( 'visible', 'current-fragment' );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Optimization method; hide all slides that are far away\n\t * from the present slide.\n\t */\n\tfunction updateSlidesVisibility() {\n\n\t\t// Select all slides and convert the NodeList result to\n\t\t// an array\n\t\tlet horizontalSlides = getHorizontalSlides(),\n\t\t\thorizontalSlidesLength = horizontalSlides.length,\n\t\t\tdistanceX,\n\t\t\tdistanceY;\n\n\t\tif( horizontalSlidesLength && typeof indexh !== 'undefined' ) {\n\n\t\t\t// The number of steps away from the present slide that will\n\t\t\t// be visible\n\t\t\tlet viewDistance = overview.isActive() ? 10 : config.viewDistance;\n\n\t\t\t// Shorten the view distance on devices that typically have\n\t\t\t// less resources\n\t\t\tif( Device.isMobile ) {\n\t\t\t\tviewDistance = overview.isActive() ? 6 : config.mobileViewDistance;\n\t\t\t}\n\n\t\t\t// All slides need to be visible when exporting to PDF\n\t\t\tif( printView.isActive() ) {\n\t\t\t\tviewDistance = Number.MAX_VALUE;\n\t\t\t}\n\n\t\t\tfor( let x = 0; x < horizontalSlidesLength; x++ ) {\n\t\t\t\tlet horizontalSlide = horizontalSlides[x];\n\n\t\t\t\tlet verticalSlides = Util.queryAll( horizontalSlide, 'section' ),\n\t\t\t\t\tverticalSlidesLength = verticalSlides.length;\n\n\t\t\t\t// Determine how far away this slide is from the present\n\t\t\t\tdistanceX = Math.abs( ( indexh || 0 ) - x ) || 0;\n\n\t\t\t\t// If the presentation is looped, distance should measure\n\t\t\t\t// 1 between the first and last slides\n\t\t\t\tif( config.loop ) {\n\t\t\t\t\tdistanceX = Math.abs( ( ( indexh || 0 ) - x ) % ( horizontalSlidesLength - viewDistance ) ) || 0;\n\t\t\t\t}\n\n\t\t\t\t// Show the horizontal slide if it's within the view distance\n\t\t\t\tif( distanceX < viewDistance ) {\n\t\t\t\t\tslideContent.load( horizontalSlide );\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tslideContent.unload( horizontalSlide );\n\t\t\t\t}\n\n\t\t\t\tif( verticalSlidesLength ) {\n\n\t\t\t\t\tlet oy = getPreviousVerticalIndex( horizontalSlide );\n\n\t\t\t\t\tfor( let y = 0; y < verticalSlidesLength; y++ ) {\n\t\t\t\t\t\tlet verticalSlide = verticalSlides[y];\n\n\t\t\t\t\t\tdistanceY = x === ( indexh || 0 ) ? Math.abs( ( indexv || 0 ) - y ) : Math.abs( y - oy );\n\n\t\t\t\t\t\tif( distanceX + distanceY < viewDistance ) {\n\t\t\t\t\t\t\tslideContent.load( verticalSlide );\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tslideContent.unload( verticalSlide );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Flag if there are ANY vertical slides, anywhere in the deck\n\t\t\tif( hasVerticalSlides() ) {\n\t\t\t\tdom.wrapper.classList.add( 'has-vertical-slides' );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tdom.wrapper.classList.remove( 'has-vertical-slides' );\n\t\t\t}\n\n\t\t\t// Flag if there are ANY horizontal slides, anywhere in the deck\n\t\t\tif( hasHorizontalSlides() ) {\n\t\t\t\tdom.wrapper.classList.add( 'has-horizontal-slides' );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tdom.wrapper.classList.remove( 'has-horizontal-slides' );\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Determine what available routes there are for navigation.\n\t *\n\t * @return {{left: boolean, right: boolean, up: boolean, down: boolean}}\n\t */\n\tfunction availableRoutes({ includeFragments = false } = {}) {\n\n\t\tlet horizontalSlides = dom.wrapper.querySelectorAll( HORIZONTAL_SLIDES_SELECTOR ),\n\t\t\tverticalSlides = dom.wrapper.querySelectorAll( VERTICAL_SLIDES_SELECTOR );\n\n\t\tlet routes = {\n\t\t\tleft: indexh > 0,\n\t\t\tright: indexh < horizontalSlides.length - 1,\n\t\t\tup: indexv > 0,\n\t\t\tdown: indexv < verticalSlides.length - 1\n\t\t};\n\n\t\t// Looped presentations can always be navigated as long as\n\t\t// there are slides available\n\t\tif( config.loop ) {\n\t\t\tif( horizontalSlides.length > 1 ) {\n\t\t\t\troutes.left = true;\n\t\t\t\troutes.right = true;\n\t\t\t}\n\n\t\t\tif( verticalSlides.length > 1 ) {\n\t\t\t\troutes.up = true;\n\t\t\t\troutes.down = true;\n\t\t\t}\n\t\t}\n\n\t\tif ( horizontalSlides.length > 1 && config.navigationMode === 'linear' ) {\n\t\t\troutes.right = routes.right || routes.down;\n\t\t\troutes.left = routes.left || routes.up;\n\t\t}\n\n\t\t// If includeFragments is set, a route will be considered\n\t\t// available if either a slid OR fragment is available in\n\t\t// the given direction\n\t\tif( includeFragments === true ) {\n\t\t\tlet fragmentRoutes = fragments.availableRoutes();\n\t\t\troutes.left = routes.left || fragmentRoutes.prev;\n\t\t\troutes.up = routes.up || fragmentRoutes.prev;\n\t\t\troutes.down = routes.down || fragmentRoutes.next;\n\t\t\troutes.right = routes.right || fragmentRoutes.next;\n\t\t}\n\n\t\t// Reverse horizontal controls for rtl\n\t\tif( config.rtl ) {\n\t\t\tlet left = routes.left;\n\t\t\troutes.left = routes.right;\n\t\t\troutes.right = left;\n\t\t}\n\n\t\treturn routes;\n\n\t}\n\n\t/**\n\t * Returns the number of past slides. This can be used as a global\n\t * flattened index for slides.\n\t *\n\t * @param {HTMLElement} [slide=currentSlide] The slide we're counting before\n\t *\n\t * @return {number} Past slide count\n\t */\n\tfunction getSlidePastCount( slide = currentSlide ) {\n\n\t\tlet horizontalSlides = getHorizontalSlides();\n\n\t\t// The number of past slides\n\t\tlet pastCount = 0;\n\n\t\t// Step through all slides and count the past ones\n\t\tmainLoop: for( let i = 0; i < horizontalSlides.length; i++ ) {\n\n\t\t\tlet horizontalSlide = horizontalSlides[i];\n\t\t\tlet verticalSlides = horizontalSlide.querySelectorAll( 'section' );\n\n\t\t\tfor( let j = 0; j < verticalSlides.length; j++ ) {\n\n\t\t\t\t// Stop as soon as we arrive at the present\n\t\t\t\tif( verticalSlides[j] === slide ) {\n\t\t\t\t\tbreak mainLoop;\n\t\t\t\t}\n\n\t\t\t\t// Don't count slides with the \"uncounted\" class\n\t\t\t\tif( verticalSlides[j].dataset.visibility !== 'uncounted' ) {\n\t\t\t\t\tpastCount++;\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\t// Stop as soon as we arrive at the present\n\t\t\tif( horizontalSlide === slide ) {\n\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\t// Don't count the wrapping section for vertical slides and\n\t\t\t// slides marked as uncounted\n\t\t\tif( horizontalSlide.classList.contains( 'stack' ) === false && horizontalSlide.dataset.visibility !== 'uncounted' ) {\n\t\t\t\tpastCount++;\n\t\t\t}\n\n\t\t}\n\n\t\treturn pastCount;\n\n\t}\n\n\t/**\n\t * Returns a value ranging from 0-1 that represents\n\t * how far into the presentation we have navigated.\n\t *\n\t * @return {number}\n\t */\n\tfunction getProgress() {\n\n\t\t// The number of past and total slides\n\t\tlet totalCount = getTotalSlides();\n\t\tlet pastCount = getSlidePastCount();\n\n\t\tif( currentSlide ) {\n\n\t\t\tlet allFragments = currentSlide.querySelectorAll( '.fragment' );\n\n\t\t\t// If there are fragments in the current slide those should be\n\t\t\t// accounted for in the progress.\n\t\t\tif( allFragments.length > 0 ) {\n\t\t\t\tlet visibleFragments = currentSlide.querySelectorAll( '.fragment.visible' );\n\n\t\t\t\t// This value represents how big a portion of the slide progress\n\t\t\t\t// that is made up by its fragments (0-1)\n\t\t\t\tlet fragmentWeight = 0.9;\n\n\t\t\t\t// Add fragment progress to the past slide count\n\t\t\t\tpastCount += ( visibleFragments.length / allFragments.length ) * fragmentWeight;\n\t\t\t}\n\n\t\t}\n\n\t\treturn Math.min( pastCount / ( totalCount - 1 ), 1 );\n\n\t}\n\n\t/**\n\t * Retrieves the h/v location and fragment of the current,\n\t * or specified, slide.\n\t *\n\t * @param {HTMLElement} [slide] If specified, the returned\n\t * index will be for this slide rather than the currently\n\t * active one\n\t *\n\t * @return {{h: number, v: number, f: number}}\n\t */\n\tfunction getIndices( slide ) {\n\n\t\t// By default, return the current indices\n\t\tlet h = indexh,\n\t\t\tv = indexv,\n\t\t\tf;\n\n\t\t// If a slide is specified, return the indices of that slide\n\t\tif( slide ) {\n\t\t\t// In scroll mode the original h/x index is stored on the slide\n\t\t\tif( scrollView.isActive() ) {\n\t\t\t\th = parseInt( slide.getAttribute( 'data-index-h' ), 10 );\n\n\t\t\t\tif( slide.getAttribute( 'data-index-v' ) ) {\n\t\t\t\t\tv = parseInt( slide.getAttribute( 'data-index-v' ), 10 );\n\t\t\t\t}\n\t\t\t}\n\t\t\telse {\n\t\t\t\tlet isVertical = isVerticalSlide( slide );\n\t\t\t\tlet slideh = isVertical ? slide.parentNode : slide;\n\n\t\t\t\t// Select all horizontal slides\n\t\t\t\tlet horizontalSlides = getHorizontalSlides();\n\n\t\t\t\t// Now that we know which the horizontal slide is, get its index\n\t\t\t\th = Math.max( horizontalSlides.indexOf( slideh ), 0 );\n\n\t\t\t\t// Assume we're not vertical\n\t\t\t\tv = undefined;\n\n\t\t\t\t// If this is a vertical slide, grab the vertical index\n\t\t\t\tif( isVertical ) {\n\t\t\t\t\tv = Math.max( Util.queryAll( slide.parentNode, 'section' ).indexOf( slide ), 0 );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif( !slide && currentSlide ) {\n\t\t\tlet hasFragments = currentSlide.querySelectorAll( '.fragment' ).length > 0;\n\t\t\tif( hasFragments ) {\n\t\t\t\tlet currentFragment = currentSlide.querySelector( '.current-fragment' );\n\t\t\t\tif( currentFragment && currentFragment.hasAttribute( 'data-fragment-index' ) ) {\n\t\t\t\t\tf = parseInt( currentFragment.getAttribute( 'data-fragment-index' ), 10 );\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tf = currentSlide.querySelectorAll( '.fragment.visible' ).length - 1;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn { h, v, f };\n\n\t}\n\n\t/**\n\t * Retrieves all slides in this presentation.\n\t */\n\tfunction getSlides() {\n\n\t\treturn Util.queryAll( dom.wrapper, SLIDES_SELECTOR + ':not(.stack):not([data-visibility=\"uncounted\"])' );\n\n\t}\n\n\t/**\n\t * Returns a list of all horizontal slides in the deck. Each\n\t * vertical stack is included as one horizontal slide in the\n\t * resulting array.\n\t */\n\tfunction getHorizontalSlides() {\n\n\t\treturn Util.queryAll( dom.wrapper, HORIZONTAL_SLIDES_SELECTOR );\n\n\t}\n\n\t/**\n\t * Returns all vertical slides that exist within this deck.\n\t */\n\tfunction getVerticalSlides() {\n\n\t\treturn Util.queryAll( dom.wrapper, '.slides>section>section' );\n\n\t}\n\n\t/**\n\t * Returns all vertical stacks (each stack can contain multiple slides).\n\t */\n\tfunction getVerticalStacks() {\n\n\t\treturn Util.queryAll( dom.wrapper, HORIZONTAL_SLIDES_SELECTOR + '.stack');\n\n\t}\n\n\t/**\n\t * Returns true if there are at least two horizontal slides.\n\t */\n\tfunction hasHorizontalSlides() {\n\n\t\treturn getHorizontalSlides().length > 1;\n\t}\n\n\t/**\n\t * Returns true if there are at least two vertical slides.\n\t */\n\tfunction hasVerticalSlides() {\n\n\t\treturn getVerticalSlides().length > 1;\n\n\t}\n\n\t/**\n\t * Returns an array of objects where each object represents the\n\t * attributes on its respective slide.\n\t */\n\tfunction getSlidesAttributes() {\n\n\t\treturn getSlides().map( slide => {\n\n\t\t\tlet attributes = {};\n\t\t\tfor( let i = 0; i < slide.attributes.length; i++ ) {\n\t\t\t\tlet attribute = slide.attributes[ i ];\n\t\t\t\tattributes[ attribute.name ] = attribute.value;\n\t\t\t}\n\t\t\treturn attributes;\n\n\t\t} );\n\n\t}\n\n\t/**\n\t * Retrieves the total number of slides in this presentation.\n\t *\n\t * @return {number}\n\t */\n\tfunction getTotalSlides() {\n\n\t\treturn getSlides().length;\n\n\t}\n\n\t/**\n\t * Returns the slide element matching the specified index.\n\t *\n\t * @return {HTMLElement}\n\t */\n\tfunction getSlide( x, y ) {\n\n\t\tlet horizontalSlide = getHorizontalSlides()[ x ];\n\t\tlet verticalSlides = horizontalSlide && horizontalSlide.querySelectorAll( 'section' );\n\n\t\tif( verticalSlides && verticalSlides.length && typeof y === 'number' ) {\n\t\t\treturn verticalSlides ? verticalSlides[ y ] : undefined;\n\t\t}\n\n\t\treturn horizontalSlide;\n\n\t}\n\n\t/**\n\t * Returns the background element for the given slide.\n\t * All slides, even the ones with no background properties\n\t * defined, have a background element so as long as the\n\t * index is valid an element will be returned.\n\t *\n\t * @param {mixed} x Horizontal background index OR a slide\n\t * HTML element\n\t * @param {number} y Vertical background index\n\t * @return {(HTMLElement[]|*)}\n\t */\n\tfunction getSlideBackground( x, y ) {\n\n\t\tlet slide = typeof x === 'number' ? getSlide( x, y ) : x;\n\t\tif( slide ) {\n\t\t\treturn slide.slideBackgroundElement;\n\t\t}\n\n\t\treturn undefined;\n\n\t}\n\n\t/**\n\t * Retrieves the current state of the presentation as\n\t * an object. This state can then be restored at any\n\t * time.\n\t *\n\t * @return {{indexh: number, indexv: number, indexf: number, paused: boolean, overview: boolean}}\n\t */\n\tfunction getState() {\n\n\t\tlet indices = getIndices();\n\n\t\treturn {\n\t\t\tindexh: indices.h,\n\t\t\tindexv: indices.v,\n\t\t\tindexf: indices.f,\n\t\t\tpaused: isPaused(),\n\t\t\toverview: overview.isActive()\n\t\t};\n\n\t}\n\n\t/**\n\t * Restores the presentation to the given state.\n\t *\n\t * @param {object} state As generated by getState()\n\t * @see {@link getState} generates the parameter `state`\n\t */\n\tfunction setState( state ) {\n\n\t\tif( typeof state === 'object' ) {\n\t\t\tslide( Util.deserialize( state.indexh ), Util.deserialize( state.indexv ), Util.deserialize( state.indexf ) );\n\n\t\t\tlet pausedFlag = Util.deserialize( state.paused ),\n\t\t\t\toverviewFlag = Util.deserialize( state.overview );\n\n\t\t\tif( typeof pausedFlag === 'boolean' && pausedFlag !== isPaused() ) {\n\t\t\t\ttogglePause( pausedFlag );\n\t\t\t}\n\n\t\t\tif( typeof overviewFlag === 'boolean' && overviewFlag !== overview.isActive() ) {\n\t\t\t\toverview.toggle( overviewFlag );\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Cues a new automated slide if enabled in the config.\n\t */\n\tfunction cueAutoSlide() {\n\n\t\tcancelAutoSlide();\n\n\t\tif( currentSlide && config.autoSlide !== false ) {\n\n\t\t\tlet fragment = currentSlide.querySelector( '.current-fragment[data-autoslide]' );\n\n\t\t\tlet fragmentAutoSlide = fragment ? fragment.getAttribute( 'data-autoslide' ) : null;\n\t\t\tlet parentAutoSlide = currentSlide.parentNode ? currentSlide.parentNode.getAttribute( 'data-autoslide' ) : null;\n\t\t\tlet slideAutoSlide = currentSlide.getAttribute( 'data-autoslide' );\n\n\t\t\t// Pick value in the following priority order:\n\t\t\t// 1. Current fragment's data-autoslide\n\t\t\t// 2. Current slide's data-autoslide\n\t\t\t// 3. Parent slide's data-autoslide\n\t\t\t// 4. Global autoSlide setting\n\t\t\tif( fragmentAutoSlide ) {\n\t\t\t\tautoSlide = parseInt( fragmentAutoSlide, 10 );\n\t\t\t}\n\t\t\telse if( slideAutoSlide ) {\n\t\t\t\tautoSlide = parseInt( slideAutoSlide, 10 );\n\t\t\t}\n\t\t\telse if( parentAutoSlide ) {\n\t\t\t\tautoSlide = parseInt( parentAutoSlide, 10 );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tautoSlide = config.autoSlide;\n\n\t\t\t\t// If there are media elements with data-autoplay,\n\t\t\t\t// automatically set the autoSlide duration to the\n\t\t\t\t// length of that media. Not applicable if the slide\n\t\t\t\t// is divided up into fragments.\n\t\t\t\t// playbackRate is accounted for in the duration.\n\t\t\t\tif( currentSlide.querySelectorAll( '.fragment' ).length === 0 ) {\n\t\t\t\t\tUtil.queryAll( currentSlide, 'video, audio' ).forEach( el => {\n\t\t\t\t\t\tif( el.hasAttribute( 'data-autoplay' ) ) {\n\t\t\t\t\t\t\tif( autoSlide && (el.duration * 1000 / el.playbackRate ) > autoSlide ) {\n\t\t\t\t\t\t\t\tautoSlide = ( el.duration * 1000 / el.playbackRate ) + 1000;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t} );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Cue the next auto-slide if:\n\t\t\t// - There is an autoSlide value\n\t\t\t// - Auto-sliding isn't paused by the user\n\t\t\t// - The presentation isn't paused\n\t\t\t// - The overview isn't active\n\t\t\t// - The presentation isn't over\n\t\t\tif( autoSlide && !autoSlidePaused && !isPaused() && !overview.isActive() && ( !isLastSlide() || fragments.availableRoutes().next || config.loop === true ) ) {\n\t\t\t\tautoSlideTimeout = setTimeout( () => {\n\t\t\t\t\tif( typeof config.autoSlideMethod === 'function' ) {\n\t\t\t\t\t\tconfig.autoSlideMethod()\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tnavigateNext();\n\t\t\t\t\t}\n\t\t\t\t\tcueAutoSlide();\n\t\t\t\t}, autoSlide );\n\t\t\t\tautoSlideStartTime = Date.now();\n\t\t\t}\n\n\t\t\tif( autoSlidePlayer ) {\n\t\t\t\tautoSlidePlayer.setPlaying( autoSlideTimeout !== -1 );\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Cancels any ongoing request to auto-slide.\n\t */\n\tfunction cancelAutoSlide() {\n\n\t\tclearTimeout( autoSlideTimeout );\n\t\tautoSlideTimeout = -1;\n\n\t}\n\n\tfunction pauseAutoSlide() {\n\n\t\tif( autoSlide && !autoSlidePaused ) {\n\t\t\tautoSlidePaused = true;\n\t\t\tdispatchEvent({ type: 'autoslidepaused' });\n\t\t\tclearTimeout( autoSlideTimeout );\n\n\t\t\tif( autoSlidePlayer ) {\n\t\t\t\tautoSlidePlayer.setPlaying( false );\n\t\t\t}\n\t\t}\n\n\t}\n\n\tfunction resumeAutoSlide() {\n\n\t\tif( autoSlide && autoSlidePaused ) {\n\t\t\tautoSlidePaused = false;\n\t\t\tdispatchEvent({ type: 'autoslideresumed' });\n\t\t\tcueAutoSlide();\n\t\t}\n\n\t}\n\n\tfunction navigateLeft({skipFragments=false}={}) {\n\n\t\tnavigationHistory.hasNavigatedHorizontally = true;\n\n\t\t// Scroll view navigation is handled independently\n\t\tif( scrollView.isActive() ) return scrollView.prev();\n\n\t\t// Reverse for RTL\n\t\tif( config.rtl ) {\n\t\t\tif( ( overview.isActive() || skipFragments || fragments.next() === false ) && availableRoutes().left ) {\n\t\t\t\tslide( indexh + 1, config.navigationMode === 'grid' ? indexv : undefined );\n\t\t\t}\n\t\t}\n\t\t// Normal navigation\n\t\telse if( ( overview.isActive() || skipFragments || fragments.prev() === false ) && availableRoutes().left ) {\n\t\t\tslide( indexh - 1, config.navigationMode === 'grid' ? indexv : undefined );\n\t\t}\n\n\t}\n\n\tfunction navigateRight({skipFragments=false}={}) {\n\n\t\tnavigationHistory.hasNavigatedHorizontally = true;\n\n\t\t// Scroll view navigation is handled independently\n\t\tif( scrollView.isActive() ) return scrollView.next();\n\n\t\t// Reverse for RTL\n\t\tif( config.rtl ) {\n\t\t\tif( ( overview.isActive() || skipFragments || fragments.prev() === false ) && availableRoutes().right ) {\n\t\t\t\tslide( indexh - 1, config.navigationMode === 'grid' ? indexv : undefined );\n\t\t\t}\n\t\t}\n\t\t// Normal navigation\n\t\telse if( ( overview.isActive() || skipFragments || fragments.next() === false ) && availableRoutes().right ) {\n\t\t\tslide( indexh + 1, config.navigationMode === 'grid' ? indexv : undefined );\n\t\t}\n\n\t}\n\n\tfunction navigateUp({skipFragments=false}={}) {\n\n\t\t// Scroll view navigation is handled independently\n\t\tif( scrollView.isActive() ) return scrollView.prev();\n\n\t\t// Prioritize hiding fragments\n\t\tif( ( overview.isActive() || skipFragments || fragments.prev() === false ) && availableRoutes().up ) {\n\t\t\tslide( indexh, indexv - 1 );\n\t\t}\n\n\t}\n\n\tfunction navigateDown({skipFragments=false}={}) {\n\n\t\tnavigationHistory.hasNavigatedVertically = true;\n\n\t\t// Scroll view navigation is handled independently\n\t\tif( scrollView.isActive() ) return scrollView.next();\n\n\t\t// Prioritize revealing fragments\n\t\tif( ( overview.isActive() || skipFragments || fragments.next() === false ) && availableRoutes().down ) {\n\t\t\tslide( indexh, indexv + 1 );\n\t\t}\n\n\t}\n\n\t/**\n\t * Navigates backwards, prioritized in the following order:\n\t * 1) Previous fragment\n\t * 2) Previous vertical slide\n\t * 3) Previous horizontal slide\n\t */\n\tfunction navigatePrev({skipFragments=false}={}) {\n\n\t\t// Scroll view navigation is handled independently\n\t\tif( scrollView.isActive() ) return scrollView.prev();\n\n\t\t// Prioritize revealing fragments\n\t\tif( skipFragments || fragments.prev() === false ) {\n\t\t\tif( availableRoutes().up ) {\n\t\t\t\tnavigateUp({skipFragments});\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// Fetch the previous horizontal slide, if there is one\n\t\t\t\tlet previousSlide;\n\n\t\t\t\tif( config.rtl ) {\n\t\t\t\t\tpreviousSlide = Util.queryAll( dom.wrapper, HORIZONTAL_SLIDES_SELECTOR + '.future' ).pop();\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tpreviousSlide = Util.queryAll( dom.wrapper, HORIZONTAL_SLIDES_SELECTOR + '.past' ).pop();\n\t\t\t\t}\n\n\t\t\t\t// When going backwards and arriving on a stack we start\n\t\t\t\t// at the bottom of the stack\n\t\t\t\tif( previousSlide && previousSlide.classList.contains( 'stack' ) ) {\n\t\t\t\t\tlet v = ( previousSlide.querySelectorAll( 'section' ).length - 1 ) || undefined;\n\t\t\t\t\tlet h = indexh - 1;\n\t\t\t\t\tslide( h, v );\n\t\t\t\t}\n\t\t\t\telse if( config.rtl ) {\n\t\t\t\t\tnavigateRight({skipFragments});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tnavigateLeft({skipFragments});\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * The reverse of #navigatePrev().\n\t */\n\tfunction navigateNext({skipFragments=false}={}) {\n\n\t\tnavigationHistory.hasNavigatedHorizontally = true;\n\t\tnavigationHistory.hasNavigatedVertically = true;\n\n\t\t// Scroll view navigation is handled independently\n\t\tif( scrollView.isActive() ) return scrollView.next();\n\n\t\t// Prioritize revealing fragments\n\t\tif( skipFragments || fragments.next() === false ) {\n\n\t\t\tlet routes = availableRoutes();\n\n\t\t\t// When looping is enabled `routes.down` is always available\n\t\t\t// so we need a separate check for when we've reached the\n\t\t\t// end of a stack and should move horizontally\n\t\t\tif( routes.down && routes.right && config.loop && isLastVerticalSlide() ) {\n\t\t\t\troutes.down = false;\n\t\t\t}\n\n\t\t\tif( routes.down ) {\n\t\t\t\tnavigateDown({skipFragments});\n\t\t\t}\n\t\t\telse if( config.rtl ) {\n\t\t\t\tnavigateLeft({skipFragments});\n\t\t\t}\n\t\t\telse {\n\t\t\t\tnavigateRight({skipFragments});\n\t\t\t}\n\t\t}\n\n\t}\n\n\n\t// --------------------------------------------------------------------//\n\t// ----------------------------- EVENTS -------------------------------//\n\t// --------------------------------------------------------------------//\n\n\t/**\n\t * Called by all event handlers that are based on user\n\t * input.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onUserInput( event ) {\n\n\t\tif( config.autoSlideStoppable ) {\n\t\t\tpauseAutoSlide();\n\t\t}\n\n\t}\n\n\t/**\n\t* Listener for post message events posted to this window.\n\t*/\n\tfunction onPostMessage( event ) {\n\n\t\tlet data = event.data;\n\n\t\t// Make sure we're dealing with JSON\n\t\tif( typeof data === 'string' && data.charAt( 0 ) === '{' && data.charAt( data.length - 1 ) === '}' ) {\n\t\t\tdata = JSON.parse( data );\n\n\t\t\t// Check if the requested method can be found\n\t\t\tif( data.method && typeof Reveal[data.method] === 'function' ) {\n\n\t\t\t\tif( POST_MESSAGE_METHOD_BLACKLIST.test( data.method ) === false ) {\n\n\t\t\t\t\tconst result = Reveal[data.method].apply( Reveal, data.args );\n\n\t\t\t\t\t// Dispatch a postMessage event with the returned value from\n\t\t\t\t\t// our method invocation for getter functions\n\t\t\t\t\tdispatchPostMessage( 'callback', { method: data.method, result: result } );\n\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tconsole.warn( 'reveal.js: \"'+ data.method +'\" is is blacklisted from the postMessage API' );\n\t\t\t\t}\n\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Event listener for transition end on the current slide.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onTransitionEnd( event ) {\n\n\t\tif( transition === 'running' && /section/gi.test( event.target.nodeName ) ) {\n\t\t\ttransition = 'idle';\n\t\t\tdispatchEvent({\n\t\t\t\ttype: 'slidetransitionend',\n\t\t\t\tdata: { indexh, indexv, previousSlide, currentSlide }\n\t\t\t});\n\t\t}\n\n\t}\n\n\t/**\n\t * A global listener for all click events inside of the\n\t * .slides container.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onSlidesClicked( event ) {\n\n\t\tconst anchor = Util.closest( event.target, 'a[href^=\"#\"]' );\n\n\t\t// If a hash link is clicked, we find the target slide\n\t\t// and navigate to it. We previously relied on 'hashchange'\n\t\t// for links like these but that prevented media with\n\t\t// audio tracks from playing in mobile browsers since it\n\t\t// wasn't considered a direct interaction with the document.\n\t\tif( anchor ) {\n\t\t\tconst hash = anchor.getAttribute( 'href' );\n\t\t\tconst indices = location.getIndicesFromHash( hash );\n\n\t\t\tif( indices ) {\n\t\t\t\tReveal.slide( indices.h, indices.v, indices.f );\n\t\t\t\tevent.preventDefault();\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Handler for the window level 'resize' event.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onWindowResize( event ) {\n\n\t\tlayout();\n\t}\n\n\t/**\n\t * Handle for the window level 'visibilitychange' event.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onPageVisibilityChange( event ) {\n\n\t\t// If, after clicking a link or similar and we're coming back,\n\t\t// focus the document.body to ensure we can use keyboard shortcuts\n\t\tif( document.hidden === false && document.activeElement !== document.body ) {\n\t\t\t// Not all elements support .blur() - SVGs among them.\n\t\t\tif( typeof document.activeElement.blur === 'function' ) {\n\t\t\t\tdocument.activeElement.blur();\n\t\t\t}\n\t\t\tdocument.body.focus();\n\t\t}\n\n\t}\n\n\t/**\n\t * Handler for the document level 'fullscreenchange' event.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onFullscreenChange( event ) {\n\n\t\tlet element = document.fullscreenElement || document.webkitFullscreenElement;\n\t\tif( element === dom.wrapper ) {\n\t\t\tevent.stopImmediatePropagation();\n\n\t\t\t// Timeout to avoid layout shift in Safari\n\t\t\tsetTimeout( () => {\n\t\t\t\tReveal.layout();\n\t\t\t\tReveal.focus.focus(); // focus.focus :'(\n\t\t\t}, 1 );\n\t\t}\n\n\t}\n\n\t/**\n\t * Handles click on the auto-sliding controls element.\n\t *\n\t * @param {object} [event]\n\t */\n\tfunction onAutoSlidePlayerClick( event ) {\n\n\t\t// Replay\n\t\tif( isLastSlide() && config.loop === false ) {\n\t\t\tslide( 0, 0 );\n\t\t\tresumeAutoSlide();\n\t\t}\n\t\t// Resume\n\t\telse if( autoSlidePaused ) {\n\t\t\tresumeAutoSlide();\n\t\t}\n\t\t// Pause\n\t\telse {\n\t\t\tpauseAutoSlide();\n\t\t}\n\n\t}\n\n\n\t// --------------------------------------------------------------------//\n\t// ------------------------------- API --------------------------------//\n\t// --------------------------------------------------------------------//\n\n\t// The public reveal.js API\n\tconst API = {\n\t\tVERSION,\n\n\t\tinitialize,\n\t\tconfigure,\n\t\tdestroy,\n\n\t\tsync,\n\t\tsyncSlide,\n\t\tsyncFragments: fragments.sync.bind( fragments ),\n\n\t\t// Navigation methods\n\t\tslide,\n\t\tleft: navigateLeft,\n\t\tright: navigateRight,\n\t\tup: navigateUp,\n\t\tdown: navigateDown,\n\t\tprev: navigatePrev,\n\t\tnext: navigateNext,\n\n\t\t// Navigation aliases\n\t\tnavigateLeft, navigateRight, navigateUp, navigateDown, navigatePrev, navigateNext,\n\n\t\t// Fragment methods\n\t\tnavigateFragment: fragments.goto.bind( fragments ),\n\t\tprevFragment: fragments.prev.bind( fragments ),\n\t\tnextFragment: fragments.next.bind( fragments ),\n\n\t\t// Event binding\n\t\ton,\n\t\toff,\n\n\t\t// Legacy event binding methods left in for backwards compatibility\n\t\taddEventListener: on,\n\t\tremoveEventListener: off,\n\n\t\t// Forces an update in slide layout\n\t\tlayout,\n\n\t\t// Randomizes the order of slides\n\t\tshuffle,\n\n\t\t// Returns an object with the available routes as booleans (left/right/top/bottom)\n\t\tavailableRoutes,\n\n\t\t// Returns an object with the available fragments as booleans (prev/next)\n\t\tavailableFragments: fragments.availableRoutes.bind( fragments ),\n\n\t\t// Toggles a help overlay with keyboard shortcuts\n\t\ttoggleHelp: overlay.toggleHelp.bind( overlay ),\n\n\t\t// Toggles the overview mode on/off\n\t\ttoggleOverview: overview.toggle.bind( overview ),\n\n\t\t// Toggles the scroll view on/off\n\t\ttoggleScrollView: scrollView.toggle.bind( scrollView ),\n\n\t\t// Toggles the \"black screen\" mode on/off\n\t\ttogglePause,\n\n\t\t// Toggles the auto slide mode on/off\n\t\ttoggleAutoSlide,\n\n\t\t// Toggles visibility of the jump-to-slide UI\n\t\ttoggleJumpToSlide,\n\n\t\t// Slide navigation checks\n\t\tisFirstSlide,\n\t\tisLastSlide,\n\t\tisLastVerticalSlide,\n\t\tisVerticalSlide,\n\t\tisVerticalStack,\n\n\t\t// State checks\n\t\tisPaused,\n\t\tisAutoSliding,\n\t\tisSpeakerNotes: notes.isSpeakerNotesWindow.bind( notes ),\n\t\tisOverview: overview.isActive.bind( overview ),\n\t\tisFocused: focus.isFocused.bind( focus ),\n\n\t\tisScrollView: scrollView.isActive.bind( scrollView ),\n\t\tisPrintView: printView.isActive.bind( printView ),\n\n\t\t// Checks if reveal.js has been loaded and is ready for use\n\t\tisReady: () => ready,\n\n\t\t// Slide preloading\n\t\tloadSlide: slideContent.load.bind( slideContent ),\n\t\tunloadSlide: slideContent.unload.bind( slideContent ),\n\n\t\t// Start/stop all media inside of the current slide\n\t\tstartEmbeddedContent: () => slideContent.startEmbeddedContent( currentSlide ),\n\t\tstopEmbeddedContent: () => slideContent.stopEmbeddedContent( currentSlide, { unloadIframes: false } ),\n\n\t\t// Preview management\n\t\tshowIframePreview: overlay.showIframePreview.bind( overlay ),\n\t\tshowMediaPreview: overlay.showMediaPreview.bind( overlay ),\n\t\tshowPreview: overlay.showIframePreview.bind( overlay ),\n\t\thidePreview: overlay.close.bind( overlay ),\n\n\t\t// Adds or removes all internal event listeners\n\t\taddEventListeners,\n\t\tremoveEventListeners,\n\t\tdispatchEvent,\n\n\t\t// Facility for persisting and restoring the presentation state\n\t\tgetState,\n\t\tsetState,\n\n\t\t// Presentation progress on range of 0-1\n\t\tgetProgress,\n\n\t\t// Returns the indices of the current, or specified, slide\n\t\tgetIndices,\n\n\t\t// Returns an Array of key:value maps of the attributes of each\n\t\t// slide in the deck\n\t\tgetSlidesAttributes,\n\n\t\t// Returns the number of slides that we have passed\n\t\tgetSlidePastCount,\n\n\t\t// Returns the total number of slides\n\t\tgetTotalSlides,\n\n\t\t// Returns the slide element at the specified index\n\t\tgetSlide,\n\n\t\t// Returns the previous slide element, may be null\n\t\tgetPreviousSlide: () => previousSlide,\n\n\t\t// Returns the current slide element\n\t\tgetCurrentSlide: () => currentSlide,\n\n\t\t// Returns the slide background element at the specified index\n\t\tgetSlideBackground,\n\n\t\t// Returns the speaker notes string for a slide, or null\n\t\tgetSlideNotes: notes.getSlideNotes.bind( notes ),\n\n\t\t// Returns an Array of all slides\n\t\tgetSlides,\n\n\t\t// Returns an array with all horizontal/vertical slides in the deck\n\t\tgetHorizontalSlides,\n\t\tgetVerticalSlides,\n\n\t\t// Checks if the presentation contains two or more horizontal\n\t\t// and vertical slides\n\t\thasHorizontalSlides,\n\t\thasVerticalSlides,\n\n\t\t// Checks if the deck has navigated on either axis at least once\n\t\thasNavigatedHorizontally: () => navigationHistory.hasNavigatedHorizontally,\n\t\thasNavigatedVertically: () => navigationHistory.hasNavigatedVertically,\n\n\t\tshouldAutoAnimateBetween,\n\n\t\t// Adds/removes a custom key binding\n\t\taddKeyBinding: keyboard.addKeyBinding.bind( keyboard ),\n\t\tremoveKeyBinding: keyboard.removeKeyBinding.bind( keyboard ),\n\n\t\t// Programmatically triggers a keyboard event\n\t\ttriggerKey: keyboard.triggerKey.bind( keyboard ),\n\n\t\t// Registers a new shortcut to include in the help overlay\n\t\tregisterKeyboardShortcut: keyboard.registerKeyboardShortcut.bind( keyboard ),\n\n\t\tgetComputedSlideSize,\n\t\tsetCurrentScrollPage,\n\n\t\t// Returns the current scale of the presentation content\n\t\tgetScale: () => scale,\n\n\t\t// Returns the current configuration object\n\t\tgetConfig: () => config,\n\n\t\t// Helper method, retrieves query string as a key:value map\n\t\tgetQueryHash: Util.getQueryHash,\n\n\t\t// Returns the path to the current slide as represented in the URL\n\t\tgetSlidePath: location.getHash.bind( location ),\n\n\t\t// Returns reveal.js DOM elements\n\t\tgetRevealElement: () => revealElement,\n\t\tgetSlidesElement: () => dom.slides,\n\t\tgetViewportElement: () => dom.viewport,\n\t\tgetBackgroundsElement: () => backgrounds.element,\n\n\t\t// API for registering and retrieving plugins\n\t\tregisterPlugin: plugins.registerPlugin.bind( plugins ),\n\t\thasPlugin: plugins.hasPlugin.bind( plugins ),\n\t\tgetPlugin: plugins.getPlugin.bind( plugins ),\n\t\tgetPlugins: plugins.getRegisteredPlugins.bind( plugins )\n\n\t};\n\n\t// Our internal API which controllers have access to\n\tUtil.extend( Reveal, {\n\t\t...API,\n\n\t\t// Methods for announcing content to screen readers\n\t\tannounceStatus,\n\t\tgetStatusText,\n\n\t\t// Controllers\n\t\tfocus,\n\t\tscroll: scrollView,\n\t\tprogress,\n\t\tcontrols,\n\t\tlocation,\n\t\toverview,\n\t\tkeyboard,\n\t\tfragments,\n\t\tbackgrounds,\n\t\tslideContent,\n\t\tslideNumber,\n\n\t\tonUserInput,\n\t\tcloseOverlay: overlay.close.bind( overlay ),\n\t\tupdateSlidesVisibility,\n\t\tlayoutSlideContents,\n\t\ttransformSlides,\n\t\tcueAutoSlide,\n\t\tcancelAutoSlide\n\t} );\n\n\treturn API;\n\n};\n","import Deck, { VERSION } from './reveal.js'\n\n/**\n * Expose the Reveal class to the window. To create a\n * new instance:\n * let deck = new Reveal( document.querySelector( '.reveal' ), {\n * controls: false\n * } );\n * deck.initialize().then(() => {\n * // reveal.js is ready\n * });\n */\nlet Reveal = Deck;\n\n\n/**\n * The below is a thin shell that mimics the pre 4.0\n * reveal.js API and ensures backwards compatibility.\n * This API only allows for one Reveal instance per\n * page, whereas the new API above lets you run many\n * presentations on the same page.\n *\n * Reveal.initialize( { controls: false } ).then(() => {\n * // reveal.js is ready\n * });\n */\n\nlet enqueuedAPICalls = [];\n\nReveal.initialize = options => {\n\n\t// Create our singleton reveal.js instance\n\tObject.assign( Reveal, new Deck( document.querySelector( '.reveal' ), options ) );\n\n\t// Invoke any enqueued API calls\n\tenqueuedAPICalls.map( method => method( Reveal ) );\n\n\treturn Reveal.initialize();\n\n}\n\n/**\n * The pre 4.0 API let you add event listener before\n * initializing. We maintain the same behavior by\n * queuing up premature API calls and invoking all\n * of them when Reveal.initialize is called.\n */\n[ 'configure', 'on', 'off', 'addEventListener', 'removeEventListener', 'registerPlugin' ].forEach( method => {\n\tReveal[method] = ( ...args ) => {\n\t\tenqueuedAPICalls.push( deck => deck[method].call( null, ...args ) );\n\t}\n} );\n\nReveal.isReady = () => false;\n\nReveal.VERSION = VERSION;\n\nexport default Reveal;"],"names":["extend","a","b","i","queryAll","el","selector","Array","from","querySelectorAll","toggleClass","className","value","classList","add","remove","deserialize","match","parseFloat","transformElement","element","transform","style","matches","target","matchesMethod","matchesSelector","msMatchesSelector","call","closest","parentNode","enterFullscreen","requestMethod","document","documentElement","requestFullscreen","webkitRequestFullscreen","webkitRequestFullScreen","mozRequestFullScreen","msRequestFullscreen","apply","createStyleSheet","tag","createElement","type","length","styleSheet","cssText","appendChild","createTextNode","head","getQueryHash","query","location","search","replace","split","shift","pop","unescape","fileExtensionToMimeMap","mp4","m4a","ogv","mpeg","webm","UA","navigator","userAgent","isMobile","test","platform","maxTouchPoints","isAndroid","e","t","slice","o","l","u","cancelAnimationFrame","requestAnimationFrame","s","filter","dirty","active","c","forEach","styleComputed","m","y","v","p","d","f","S","availableWidth","clientWidth","currentWidth","scrollWidth","previousFontSize","currentFontSize","Math","min","max","minSize","maxSize","whiteSpace","multiLine","n","getComputedStyle","getPropertyValue","display","preStyleTestCompleted","fontSize","dispatchEvent","CustomEvent","detail","oldValue","newValue","scaleFactor","h","w","observeMutations","observer","disconnect","originalStyle","z","F","MutationObserver","observe","g","subtree","childList","characterData","W","E","clearTimeout","setTimeout","x","observeWindowDelay","M","Object","defineProperty","set","concat","observeWindow","fitAll","C","assign","map","newbie","push","fit","unfreeze","freeze","unsubscribe","arguments","window","SlideContent","constructor","Reveal","this","startEmbeddedIframe","bind","shouldPreload","isScrollView","preload","getConfig","preloadIframes","hasAttribute","load","slide","options","tagName","setAttribute","getAttribute","removeAttribute","media","sources","source","background","slideBackgroundElement","backgroundContent","slideBackgroundContentElement","backgroundIframe","backgroundImage","backgroundVideo","backgroundVideoLoop","backgroundVideoMuted","trim","encodeRFC3986URI","url","encodeURI","charCodeAt","toString","toUpperCase","decodeURI","join","video","isSpeakerNotes","muted","sourceElement","getMimeTypeFromFile","filename","excludeIframes","iframe","width","height","maxHeight","maxWidth","backgroundIframeElement","querySelector","layout","scopeElement","fitty","unload","getSlideBackground","formatEmbeddedContent","_appendParamToIframeSource","sourceAttribute","sourceURL","param","getSlidesElement","src","indexOf","startEmbeddedContent","isSpeakerNotesWindow","autoplay","autoPlayMedia","play","readyState","startEmbeddedMedia","promise","catch","controls","addEventListener","removeEventListener","event","isAttachedToDOM","isVisible","paused","ended","currentTime","contentWindow","postMessage","stopEmbeddedContent","unloadIframes","pause","SLIDES_SELECTOR","HORIZONTAL_SLIDES_SELECTOR","VERTICAL_SLIDES_SELECTOR","POST_MESSAGE_METHOD_BLACKLIST","SlideNumber","render","getRevealElement","configure","config","oldConfig","slideNumberDisplay","slideNumber","isPrintView","showSlideNumber","update","innerHTML","getSlideNumber","getCurrentSlide","format","getHorizontalSlides","horizontalOffset","dataset","visibility","getSlidePastCount","getTotalSlides","indices","getIndices","sep","isVerticalSlide","getHash","formatNumber","delimiter","isNaN","destroy","JumpToSlide","onInput","onBlur","onKeyDown","jumpInput","placeholder","show","indicesOnShow","focus","hide","jumpTimeout","jump","slideNumberFormat","getSlides","parseInt","getIndicesFromHash","oneBasedIndex","jumpAfter","delay","regex","RegExp","find","innerText","cancel","confirm","keyCode","stopImmediatePropagation","colorToRgb","color","hex3","r","charAt","hex6","rgb","rgba","Backgrounds","create","slideh","backgroundStack","createBackground","slidev","parallaxBackgroundImage","backgroundSize","parallaxBackgroundSize","backgroundRepeat","parallaxBackgroundRepeat","backgroundPosition","parallaxBackgroundPosition","container","contentElement","sync","data","backgroundColor","backgroundGradient","backgroundTransition","backgroundOpacity","dataPreload","opacity","contrastClass","getContrastClass","contrastColor","computedBackgroundStyle","bubbleSlideContrastClassToElement","classToBubble","contains","includeAll","currentSlide","currentBackground","horizontalPast","rtl","horizontalFuture","childNodes","backgroundh","backgroundv","indexv","previousBackground","previousBackgroundHash","currentBackgroundHash","currentVideo","previousVideo","currentVideoParent","slideContent","currentBackgroundContent","backgroundImageURL","updateParallax","backgroundWidth","backgroundHeight","horizontalSlides","verticalSlides","getVerticalSlides","horizontalOffsetMultiplier","slideWidth","offsetWidth","horizontalSlideCount","parallaxBackgroundHorizontal","verticalOffsetMultiplier","verticalOffset","slideHeight","offsetHeight","verticalSlideCount","parallaxBackgroundVertical","autoAnimateCounter","AutoAnimate","run","fromSlide","toSlide","reset","allSlides","toSlideIndex","fromSlideIndex","autoAnimateStyleSheet","animationOptions","getAutoAnimateOptions","autoAnimate","slideDirection","fromSlideIsHidden","css","getAutoAnimatableElements","elements","autoAnimateElements","to","autoAnimateUnmatched","defaultUnmatchedDuration","duration","defaultUnmatchedDelay","getUnmatchedAutoAnimateElements","unmatchedElement","unmatchedOptions","id","autoAnimateTarget","fontWeight","sheet","removeChild","elementOptions","easing","fromProps","getAutoAnimatableProperties","toProps","styles","translate","scale","presentationScale","getScale","delta","scaleX","scaleY","round","propertyName","toValue","fromValue","explicitValue","toStyleProperties","keys","inheritedOptions","autoAnimateEasing","autoAnimateDuration","autoAnimatedParent","autoAnimateDelay","direction","properties","bounds","measure","center","getBoundingClientRect","offsetLeft","offsetTop","computedStyles","autoAnimateStyles","property","pairs","autoAnimateMatcher","getAutoAnimatePairs","reserved","pair","index","textNodes","findAutoAnimateMatches","node","nodeName","textContent","getLocalBoundingBox","fromScope","toScope","serializer","fromMatches","toMatches","key","fromElement","primaryIndex","secondaryIndex","rootElement","children","reduce","result","containsAnimatedElements","ScrollView","activatedCallbacks","onScroll","activate","stateBeforeActivation","getState","slideHTMLBeforeActivation","horizontalBackgrounds","presentationBackground","viewportElement","viewportStyles","pageElements","pageContainer","previousSlide","createPageElement","isVertical","contentContainer","shouldAutoAnimateBetween","page","slideBackground","pageBackground","stickyContainer","insertBefore","horizontalSlide","isVerticalStack","verticalSlide","createProgressBar","stack","setState","callback","restoreScrollPosition","passive","deactivate","stateBeforeDeactivation","removeProgressBar","toggle","override","isActive","progressBar","progressBarInner","progressBarPlayhead","firstChild","handleDocumentMouseMove","progress","clientY","top","progressBarHeight","scrollTop","scrollHeight","handleDocumentMouseUp","draggingProgressBar","showProgressBar","preventDefault","syncPages","syncScrollPosition","slideSize","getComputedSlideSize","innerWidth","innerHeight","useCompactLayout","scrollLayout","viewportHeight","compactHeight","pageHeight","scrollTriggerHeight","setProperty","scrollSnapType","scrollSnap","slideTriggers","pages","pageElement","createPage","slideElement","stickyElement","backgroundElement","autoAnimatePages","activatePage","deactivatePage","createFragmentTriggersForPage","createAutoAnimateTriggersForPage","totalScrollTriggerCount","scrollTriggers","total","triggerStick","scrollSnapAlign","marginTop","removeProperty","scrollPadding","totalHeight","position","setTriggerRanges","scrollProgress","syncProgressBar","trigger","rangeStart","range","scrollTriggerSegmentSize","scrollTrigger","fragmentGroups","fragments","sort","autoAnimateElement","autoAnimatePage","indexh","viewportHeightFactor","playheadHeight","progressBarScrollableHeight","progressSegmentHeight","spacing","slideTrigger","progressBarSlide","scrollTriggerElements","triggerElement","scrollProgressMid","activePage","loaded","activateTrigger","deactivateTrigger","setProgressBarValue","getAllPages","hideProgressBarTimeout","prev","next","scrollToSlide","getScrollTriggerBySlide","storeScrollPosition","storeScrollPositionTimeout","sessionStorage","setItem","origin","pathname","scrollPosition","getItem","scrollOrigin","setCurrentScrollPage","backgrounds","sibling","getSlideByIndices","flatMap","getViewportElement","PrintView","slides","injectPageNumbers","pageWidth","floor","margin","Promise","body","layoutSlideContents","slideScrollHeights","left","contentHeight","numberOfPages","ceil","pdfMaxPagesPerSlide","pdfPageHeightOffset","showNotes","notes","getSlideNotes","notesSpacing","notesLayout","notesElement","bottom","numberElement","pdfSeparateFragments","previousFragmentStep","fragment","clonedPage","cloneNode","fragmentNumber","view","Fragments","disable","enable","availableRoutes","hiddenFragments","grouped","ordered","unordered","sorted","group","sortAll","changedFragments","shown","hidden","maxIndex","currentFragment","wasVisible","announceStatus","getStatusText","bubbles","goto","offset","lastVisibleFragment","fragmentInURL","writeURL","Overview","onSlideClicked","overview","cancelAutoSlide","getBackgroundsElement","overviewSlideWidth","overviewSlideHeight","updateSlidesVisibility","hslide","vslide","hbackground","vbackground","vmin","transformSlides","cueAutoSlide","Keyboard","shortcuts","bindings","onDocumentKeyDown","navigationMode","unbind","addKeyBinding","binding","description","removeKeyBinding","triggerKey","registerKeyboardShortcut","getShortcuts","getBindings","keyboardCondition","isFocused","autoSlideWasPaused","isAutoSliding","onUserInput","activeElementIsCE","activeElement","isContentEditable","activeElementIsInput","activeElementIsNotes","unusedModifier","shiftKey","altKey","ctrlKey","metaKey","resumeKeyCodes","keyboard","isPaused","useLinearMode","hasHorizontalSlides","hasVerticalSlides","triggered","action","skipFragments","right","undefined","up","Number","MAX_VALUE","down","includes","togglePause","embedded","autoSlideStoppable","toggleAutoSlide","jumpToSlide","toggleJumpToSlide","toggleHelp","closeOverlay","Location","MAX_REPLACE_STATE_FREQUENCY","writeURLTimeout","replaceStateTimestamp","onWindowHashChange","hash","name","bits","hashIndexBase","hashOneBasedIndex","getElementById","decodeURIComponent","error","readURL","currentIndices","newIndices","history","debouncedReplaceState","replaceState","Date","now","replaceStateTimeout","encodeURIComponent","Controls","onNavigateLeftClicked","onNavigateRightClicked","onNavigateUpClicked","onNavigateDownClicked","onNavigatePrevClicked","onNavigateNextClicked","onEnterFullscreen","revealElement","controlsLeft","controlsRight","controlsUp","controlsDown","controlsPrev","controlsNext","controlsFullscreen","controlsRightArrow","controlsLeftArrow","controlsDownArrow","controlsLayout","controlsBackArrows","pointerEvents","eventName","routes","fragmentsRoutes","hasVerticalSiblings","parentElement","controlsTutorial","hasNavigatedVertically","hasNavigatedHorizontally","viewport","Progress","onProgressClicked","bar","getProgress","getMaxWidth","slidesTotal","slideIndex","clientX","targetIndices","Pointer","lastMouseWheelStep","cursorHidden","cursorInactiveTimeout","onDocumentCursorActive","onDocumentMouseScroll","mouseWheel","hideInactiveCursor","showCursor","cursor","hideCursor","hideCursorTime","wheelDelta","loadScript","script","async","defer","onload","onreadystatechange","onerror","err","Error","lastChild","Plugins","reveal","state","registeredPlugins","asyncDependencies","plugins","dependencies","registerPlugin","resolve","scripts","scriptsToLoad","condition","scriptLoadedCallback","initPlugins","then","console","warn","pluginValues","values","pluginsToInitialize","loadAsync","initNextPlugin","afterPlugInitialized","plugin","init","hasPlugin","getPlugin","getRegisteredPlugins","Overlay","onPreviewLinkClicked","onPreviewMediaClicked","linkPreviews","mediaPreviews","removePreviewListeneres","previewLinks","enableLinkPreviews","enableMediaPreviews","showIframePreview","close","showMediaPreview","mediaType","objectFit","img","showHelp","help","html","currentTarget","previewImage","previewVideo","Touch","touchStartX","touchStartY","touchStartCount","touchCaptured","onPointerDown","onPointerMove","onPointerUp","onTouchStart","onTouchMove","onTouchEnd","msPointerEnabled","isSwipePrevented","touches","currentX","currentY","includeFragments","deltaX","deltaY","abs","pointerType","MSPOINTER_TYPE_TOUCH","STATE_FOCUS","STATE_BLUR","Focus","onRevealPointerDown","onDocumentPointerDown","blur","Notes","updateVisibility","hasNotes","notesElements","Playback","progressCheck","diameter","diameter2","thickness","playing","progressOffset","canvas","context","getContext","setPlaying","wasPlaying","animate","progressBefore","radius","iconSize","endAngle","PI","startAngle","save","clearRect","beginPath","arc","fillStyle","fill","lineWidth","strokeStyle","stroke","fillRect","moveTo","lineTo","restore","on","listener","off","defaultConfig","minScale","maxScale","respondToHashChanges","disableLayout","touch","loop","shuffle","showHiddenSlides","autoSlide","autoSlideMethod","defaultTiming","postMessageEvents","focusBodyOnPageVisibilityChange","transition","transitionSpeed","scrollActivationWidth","POSITIVE_INFINITY","viewDistance","mobileViewDistance","sortFragmentsOnSync","VERSION","Deck","autoSlidePlayer","initialized","ready","navigationHistory","slidesTransform","dom","autoSlideTimeout","autoSlideStartTime","autoSlidePaused","scrollView","printView","pointer","overlay","start","Util","wrapper","parent","childElementCount","Device","pauseOverlay","createSingletonNode","tagname","classname","nodes","testNode","statusElement","overflow","clip","createStatusElement","setupDOM","onPostMessage","setInterval","scrollLeft","onFullscreenChange","activatePrintView","activateScrollView","removeEventListeners","activateInitialView","text","nodeType","isAriaHidden","isDisplayHidden","child","isReady","numberOfSlides","resume","onAutoSlidePlayerClick","addEventListeners","onWindowResize","onSlidesClicked","onTransitionEnd","onPageVisibilityChange","useCapture","transforms","createEvent","initEvent","dispatchPostMessage","dispatchSlideChanged","self","message","namespace","JSON","stringify","viewportWidth","size","oldScale","presentationWidth","presentationHeight","zoom","len","checkResponsiveScrollView","remainingHeight","getRemainingHeight","newHeight","oldHeight","nw","naturalWidth","videoWidth","nh","naturalHeight","videoHeight","es","setPreviousVerticalIndex","getPreviousVerticalIndex","attributeName","isLastVerticalSlide","nextElementSibling","isFirstSlide","isLastSlide","wasPaused","defaultPrevented","stateBefore","indexhBefore","indexvBefore","updateSlides","slideChanged","currentHorizontalSlide","currentVerticalSlides","autoAnimateTransition","stateLoop","j","splice","beforeSlide","random","slidesLength","printMode","loopedForwards","loopedBackwards","reverse","showFragmentsIn","hideFragmentsIn","wasPresent","slideState","distanceX","distanceY","horizontalSlidesLength","verticalSlidesLength","oy","fragmentRoutes","pastCount","mainLoop","getSlide","indexf","fragmentAutoSlide","parentAutoSlide","slideAutoSlide","playbackRate","navigateNext","pauseAutoSlide","resumeAutoSlide","navigateLeft","navigateRight","navigateUp","navigateDown","navigatePrev","parse","method","args","anchor","fullscreenElement","webkitFullscreenElement","API","initialize","initOptions","setViewport","syncSlide","syncFragments","navigateFragment","prevFragment","nextFragment","availableFragments","toggleOverview","toggleScrollView","isOverview","loadSlide","unloadSlide","showPreview","hidePreview","pausedFlag","overviewFlag","totalCount","allFragments","fragmentWeight","getSlidesAttributes","attributes","attribute","getPreviousSlide","getSlidePath","getPlugins","scroll","enqueuedAPICalls","deck"],"mappings":";;;;;;;AAOO,MAAMA,EAASA,CAAEC,EAAGC,KAE1B,IAAK,IAAIC,KAAKD,EACbD,EAAGE,GAAMD,EAAGC,GAGb,OAAOF,CAAC,EAOIG,EAAWA,CAAEC,EAAIC,IAEtBC,MAAMC,KAAMH,EAAGI,iBAAkBH,IAO5BI,EAAcA,CAAEL,EAAIM,EAAWC,KACvCA,EACHP,EAAGQ,UAAUC,IAAKH,GAGlBN,EAAGQ,UAAUE,OAAQJ,EACtB,EASYK,EAAgBJ,IAE5B,GAAqB,iBAAVA,EAAqB,CAC/B,GAAc,SAAVA,EAAmB,OAAO,KACzB,GAAc,SAAVA,EAAmB,OAAO,EAC9B,GAAc,UAAVA,EAAoB,OAAO,EAC/B,GAAIA,EAAMK,MAAO,eAAkB,OAAOC,WAAYN,EAC5D,CAEA,OAAOA,CAAK,EA4BAO,EAAmBA,CAAEC,EAASC,KAE1CD,EAAQE,MAAMD,UAAYA,CAAS,EAavBE,EAAUA,CAAEC,EAAQlB,KAEhC,IAAImB,EAAgBD,EAAOD,SAAWC,EAAOE,iBAAmBF,EAAOG,kBAEvE,SAAWF,IAAiBA,EAAcG,KAAMJ,EAAQlB,GAAY,EAexDuB,EAAUA,CAAEL,EAAQlB,KAGhC,GAA8B,mBAAnBkB,EAAOK,QACjB,OAAOL,EAAOK,QAASvB,GAIxB,KAAOkB,GAAS,CACf,GAAID,EAASC,EAAQlB,GACpB,OAAOkB,EAIRA,EAASA,EAAOM,UACjB,CAEA,OAAO,IAAI,EAUCC,EAAkBX,IAK9B,IAAIY,GAHJZ,EAAUA,GAAWa,SAASC,iBAGFC,mBACvBf,EAAQgB,yBACRhB,EAAQiB,yBACRjB,EAAQkB,sBACRlB,EAAQmB,oBAETP,GACHA,EAAcQ,MAAOpB,EACtB,EA6CYqB,EAAqB7B,IAEjC,IAAI8B,EAAMT,SAASU,cAAe,SAclC,OAbAD,EAAIE,KAAO,WAEPhC,GAASA,EAAMiC,OAAS,IACvBH,EAAII,WACPJ,EAAII,WAAWC,QAAUnC,EAGzB8B,EAAIM,YAAaf,SAASgB,eAAgBrC,KAI5CqB,SAASiB,KAAKF,YAAaN,GAEpBA,CAAG,EAOES,EAAeA,KAE3B,IAAIC,EAAQ,CAAA,EAEZC,SAASC,OAAOC,QAAS,4BAA4BtD,IACpDmD,EAAOnD,EAAEuD,MAAO,KAAMC,SAAYxD,EAAEuD,MAAO,KAAME,KAAK,IAIvD,IAAK,IAAIvD,KAAKiD,EAAQ,CACrB,IAAIxC,EAAQwC,EAAOjD,GAEnBiD,EAAOjD,GAAMa,EAAa2C,SAAU/C,GACrC,CAMA,YAFqC,IAA1BwC,EAAoB,qBAA2BA,EAAoB,aAEvEA,CAAK,EAyCPQ,EAAyB,CAC9BC,IAAO,YACPC,IAAO,YACPC,IAAO,YACPC,KAAQ,aACRC,KAAQ,cChSHC,EAAKC,UAAUC,UAERC,EAAW,+BAA+BC,KAAMJ,IAC9B,aAAvBC,UAAUI,UAA2BJ,UAAUK,eAAiB,EAI3DC,EAAY,YAAYH,KAAMJ,GCF3C,IAAIQ,EAAE,SAASA,GAAG,GAAGA,EAAE,CAAC,IAAIC,EAAE,SAASD,GAAG,MAAM,GAAGE,MAAMhD,KAAK8C,EAAE,EAAcG,EAAE,EAAE5E,EAAE,GAAG6E,EAAE,KAAKC,EAAE,0BAA0BL,EAAE,WAAWA,EAAEM,qBAAqBF,GAAGA,EAAEJ,EAAEO,uBAAuB,WAAW,OAAOC,EAAEjF,EAAEkF,QAAQ,SAAST,GAAG,OAAOA,EAAEU,OAAOV,EAAEW,MAAO,IAAI,GAAE,EAAE,WAAY,EAACC,EAAE,SAASZ,GAAG,OAAO,WAAWzE,EAAEsF,SAAS,SAASZ,GAAG,OAAOA,EAAES,MAAMV,CAAE,IAAGK,GAAG,CAAC,EAAEG,EAAE,SAASR,GAAGA,EAAES,iBAAiBT,GAAG,OAAOA,EAAEc,aAAc,IAAGD,SAAS,SAASb,GAAGA,EAAEc,cAAcC,EAAEf,EAAG,IAAGA,EAAES,OAAOO,GAAGH,QAAQI,GAAG,IAAIhB,EAAED,EAAES,OAAOS,GAAGjB,EAAEY,QAAQM,GAAGlB,EAAEY,SAAS,SAASb,GAAGiB,EAAEjB,GAAGoB,EAAEpB,EAAG,IAAGC,EAAEY,QAAQQ,EAAE,EAAED,EAAE,SAASpB,GAAG,OAAOA,EAAEU,MAA3gB,CAAkhB,EAAES,EAAE,SAASnB,GAAGA,EAAEsB,eAAetB,EAAEtD,QAAQU,WAAWmE,YAAYvB,EAAEwB,aAAaxB,EAAEtD,QAAQ+E,YAAYzB,EAAE0B,iBAAiB1B,EAAE2B,gBAAgB3B,EAAE2B,gBAAgBC,KAAKC,IAAID,KAAKE,IAAI9B,EAAE+B,QAAQ/B,EAAEsB,eAAetB,EAAEwB,aAAaxB,EAAE0B,kBAAkB1B,EAAEgC,SAAShC,EAAEiC,WAAWjC,EAAEkC,WAAWlC,EAAE2B,kBAAkB3B,EAAE+B,QAAQ,SAAS,QAAQ,EAAEb,EAAE,SAASlB,GAAG,OAA51B,IAAm2BA,EAAEU,OAAr2B,IAAg3BV,EAAEU,OAAWV,EAAEtD,QAAQU,WAAWmE,cAAcvB,EAAEsB,cAAc,EAAEP,EAAE,SAASd,GAAG,IAAIkC,EAAEnC,EAAEoC,iBAAiBnC,EAAEvD,QAAQ,MAAM,OAAOuD,EAAE0B,gBAAgBnF,WAAW2F,EAAEE,iBAAiB,cAAcpC,EAAEqC,QAAQH,EAAEE,iBAAiB,WAAWpC,EAAEgC,WAAWE,EAAEE,iBAAiB,gBAAe,CAAE,EAAErB,EAAE,SAAShB,GAAG,IAAIC,GAAE,EAAG,OAAOD,EAAEuC,wBAAwB,UAAU3C,KAAKI,EAAEsC,WAAWrC,GAAE,EAAGD,EAAEsC,QAAQ,gBAAgB,WAAWtC,EAAEiC,aAAahC,GAAE,EAAGD,EAAEiC,WAAW,UAAUjC,EAAEuC,uBAAsB,EAAGtC,EAAE,EAAEgB,EAAE,SAASjB,GAAGA,EAAEtD,QAAQE,MAAMqF,WAAWjC,EAAEiC,WAAWjC,EAAEtD,QAAQE,MAAM0F,QAAQtC,EAAEsC,QAAQtC,EAAEtD,QAAQE,MAAM4F,SAASxC,EAAE2B,gBAAgB,IAAI,EAAEN,EAAE,SAASrB,GAAGA,EAAEtD,QAAQ+F,cAAc,IAAIC,YAAY,MAAM,CAACC,OAAO,CAACC,SAAS5C,EAAE0B,iBAAiBmB,SAAS7C,EAAE2B,gBAAgBmB,YAAY9C,EAAE2B,gBAAgB3B,EAAE0B,oBAAoB,EAAEqB,EAAE,SAAS/C,EAAEC,GAAG,OAAO,WAAWD,EAAEU,MAAMT,EAAED,EAAEW,QAAQN,GAAG,CAAC,EAAE2C,EAAE,SAAShD,GAAG,OAAO,WAAWzE,EAAEA,EAAEkF,QAAQ,SAASR,GAAG,OAAOA,EAAEvD,UAAUsD,EAAEtD,OAAQ,IAAGsD,EAAEiD,kBAAkBjD,EAAEkD,SAASC,aAAanD,EAAEtD,QAAQE,MAAMqF,WAAWjC,EAAEoD,cAAcnB,WAAWjC,EAAEtD,QAAQE,MAAM0F,QAAQtC,EAAEoD,cAAcd,QAAQtC,EAAEtD,QAAQE,MAAM4F,SAASxC,EAAEoD,cAAcZ,QAAQ,CAAC,EAAEhH,EAAE,SAASwE,GAAG,OAAO,WAAWA,EAAEW,SAASX,EAAEW,QAAO,EAAGN,IAAI,CAAC,EAAEgD,EAAE,SAASrD,GAAG,OAAO,WAAW,OAAOA,EAAEW,QAAO,CAAE,CAAC,EAAE2C,EAAE,SAAStD,GAAGA,EAAEiD,mBAAmBjD,EAAEkD,SAAS,IAAIK,iBAAiBR,EAAE/C,EAAlqE,IAAwqEA,EAAEkD,SAASM,QAAQxD,EAAEtD,QAAQsD,EAAEiD,kBAAkB,EAAEQ,EAAE,CAAC1B,QAAQ,GAAGC,QAAQ,IAAIE,WAAU,EAAGe,iBAAiB,qBAAqBjD,GAAG,CAAC0D,SAAQ,EAAGC,WAAU,EAAGC,eAAc,IAAKC,EAAE,KAAKC,EAAE,WAAW9D,EAAE+D,aAAaF,GAAGA,EAAE7D,EAAEgE,WAAWpD,EAAx4E,GAA64EqD,EAAEC,mBAAmB,EAAEC,EAAE,CAAC,SAAS,qBAAqB,OAAOC,OAAOC,eAAeJ,EAAE,gBAAgB,CAACK,IAAI,SAASrE,GAAG,IAAIkC,EAAE,GAAGoC,OAAOtE,EAAE,MAAM,SAAS,iBAAiBkE,EAAEtD,SAAO,SAAWZ,GAAGD,EAAEmC,GAAGlC,EAAE6D,EAAG,GAAE,IAAIG,EAAEO,eAAc,EAAGP,EAAEC,mBAAmB,IAAID,EAAEQ,OAAO7D,EAAET,GAAG8D,CAAC,CAAC,SAASS,EAAE1E,EAAEC,GAAG,IAAIkC,EAAEiC,OAAOO,OAAO,CAAE,EAAClB,EAAExD,GAAGxE,EAAEuE,EAAE4E,KAAK,SAAS5E,GAAG,IAAIC,EAAEmE,OAAOO,OAAO,CAAA,EAAGxC,EAAE,CAACzF,QAAQsD,EAAEW,QAAO,IAAK,OAAO,SAASX,GAAGA,EAAEoD,cAAc,CAACnB,WAAWjC,EAAEtD,QAAQE,MAAMqF,WAAWK,QAAQtC,EAAEtD,QAAQE,MAAM0F,QAAQE,SAASxC,EAAEtD,QAAQE,MAAM4F,UAAUc,EAAEtD,GAAGA,EAAE6E,QAAO,EAAG7E,EAAEU,OAAM,EAAGnF,EAAEuJ,KAAK9E,EAAE,CAA3K,CAA6KC,GAAG,CAACvD,QAAQsD,EAAE+E,IAAIhC,EAAE9C,EAAEE,GAAG6E,SAASxJ,EAAEyE,GAAGgF,OAAO5B,EAAEpD,GAAGiF,YAAYlC,EAAE/C,GAAI,IAAG,OAAOI,IAAI5E,CAAC,CAAC,SAASwI,EAAEjE,GAAG,IAAImC,EAAEgD,UAAUhH,OAAO,QAAG,IAASgH,UAAU,GAAGA,UAAU,GAAG,CAAA,EAAG,MAAM,iBAAiBnF,EAAE0E,EAAEzE,EAAE1C,SAASxB,iBAAiBiE,IAAImC,GAAGuC,EAAE,CAAC1E,GAAGmC,GAAG,EAAE,CAAC,CAAlvG,CAAovG,oBAAoBiD,OAAO,KAAKA,QCI3wG,MAAMC,EAEpBC,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAKC,oBAAsBD,KAAKC,oBAAoBC,KAAMF,KAE3D,CAQAG,aAAAA,CAAejJ,GAEd,GAAI8I,KAAKD,OAAOK,eACf,OAAO,EAIR,IAAIC,EAAUL,KAAKD,OAAOO,YAAYC,eAQtC,MAJuB,kBAAZF,IACVA,EAAUnJ,EAAQsJ,aAAc,iBAG1BH,CACR,CASAI,IAAAA,CAAMC,EAAOC,EAAU,IAGtBD,EAAMtJ,MAAM0F,QAAUkD,KAAKD,OAAOO,YAAYxD,QAG9C5G,EAAUwK,EAAO,qEAAsErF,SAASnE,KACvE,WAApBA,EAAQ0J,SAAwBZ,KAAKG,cAAejJ,MACvDA,EAAQ2J,aAAc,MAAO3J,EAAQ4J,aAAc,aACnD5J,EAAQ2J,aAAc,mBAAoB,IAC1C3J,EAAQ6J,gBAAiB,YAC1B,IAID7K,EAAUwK,EAAO,gBAAiBrF,SAAS2F,IAC1C,IAAIC,EAAU,EAEd/K,EAAU8K,EAAO,oBAAqB3F,SAAS6F,IAC9CA,EAAOL,aAAc,MAAOK,EAAOJ,aAAc,aACjDI,EAAOH,gBAAiB,YACxBG,EAAOL,aAAc,mBAAoB,IACzCI,GAAW,CAAC,IAIT9G,GAA8B,UAAlB6G,EAAMJ,SACrBI,EAAMH,aAAc,cAAe,IAKhCI,EAAU,GACbD,EAAMP,MACP,IAKD,IAAIU,EAAaT,EAAMU,uBACvB,GAAID,EAAa,CAChBA,EAAW/J,MAAM0F,QAAU,QAE3B,IAAIuE,EAAoBX,EAAMY,8BAC1BC,EAAmBb,EAAMI,aAAc,0BAG3C,IAAiD,IAA7CK,EAAWX,aAAc,eAA4B,CACxDW,EAAWN,aAAc,cAAe,QAExC,IAAIW,EAAkBd,EAAMI,aAAc,yBACzCW,EAAkBf,EAAMI,aAAc,yBACtCY,EAAsBhB,EAAMF,aAAc,8BAC1CmB,EAAuBjB,EAAMF,aAAc,+BAG5C,GAAIgB,EAEE,SAASpH,KAAMoH,EAAgBI,QACnCP,EAAkBjK,MAAMoK,gBAAmB,OAAMA,EAAgBI,UAIjEP,EAAkBjK,MAAMoK,gBAAkBA,EAAgBlI,MAAO,KAAM8F,KAAK+B,GAGnE,OH4LiBU,EAAEC,EAAI,KAC9BC,UAAUD,GACdzI,QAAQ,OAAQ,KAChBA,QAAQ,OAAQ,KAChBA,QACF,YACC+B,GAAO,IAAGA,EAAE4G,WAAW,GAAGC,SAAS,IAAIC,kBGlMrBL,CADAM,UAAUhB,EAAWS,cAEjCQ,KAAM,UAIN,GAAKX,EAAkB,CAC3B,IAAIY,EAAQtK,SAASU,cAAe,SAEhCiJ,GACHW,EAAMxB,aAAc,OAAQ,KAGzBc,GAAwB3B,KAAKD,OAAOuC,oBACvCD,EAAME,OAAQ,GAQXpI,IACHkI,EAAME,OAAQ,EACdF,EAAMxB,aAAc,cAAe,KAIpCY,EAAgBnI,MAAO,KAAM+B,SAAS6F,IACrC,MAAMsB,EAAgBzK,SAASU,cAAe,UAC9C+J,EAAc3B,aAAc,MAAOK,GAEnC,IAAIxI,EHmJyB+J,EAAEC,EAAS,KACtChJ,EAAuBgJ,EAASpJ,MAAM,KAAKE,OGpJlCiJ,CAAqBvB,GAC5BxI,GACH8J,EAAc3B,aAAc,OAAQnI,GAGrC2J,EAAMvJ,YAAa0J,EAAe,IAGnCnB,EAAkBvI,YAAauJ,EAChC,MAEK,GAAId,IAA+C,IAA3BZ,EAAQgC,eAA0B,CAC9D,IAAIC,EAAS7K,SAASU,cAAe,UACrCmK,EAAO/B,aAAc,kBAAmB,IACxC+B,EAAO/B,aAAc,qBAAsB,IAC3C+B,EAAO/B,aAAc,wBAAyB,IAC9C+B,EAAO/B,aAAc,QAAS,YAE9B+B,EAAO/B,aAAc,WAAYU,GAEjCqB,EAAOxL,MAAMyL,MAAS,OACtBD,EAAOxL,MAAM0L,OAAS,OACtBF,EAAOxL,MAAM2L,UAAY,OACzBH,EAAOxL,MAAM4L,SAAW,OAExB3B,EAAkBvI,YAAa8J,EAChC,CACD,CAGA,IAAIK,EAA0B5B,EAAkB6B,cAAe,oBAC3DD,GAGCjD,KAAKG,cAAegB,KAAiB,0BAA0B/G,KAAMmH,IACpE0B,EAAwBnC,aAAc,SAAYS,GACrD0B,EAAwBpC,aAAc,MAAOU,EAMjD,CAEAvB,KAAKmD,OAAQzC,EAEd,CAKAyC,MAAAA,CAAQC,GAKP/M,MAAMC,KAAM8M,EAAa7M,iBAAkB,gBAAkB8E,SAASnE,IACrEmM,EAAOnM,EAAS,CACfqF,QAAS,GACTC,QAA0C,GAAjCwD,KAAKD,OAAOO,YAAYwC,OACjCrF,kBAAkB,EAClBuB,eAAe,GACb,GAGL,CAQAsE,MAAAA,CAAQ5C,GAGPA,EAAMtJ,MAAM0F,QAAU,OAGtB,IAAIqE,EAAanB,KAAKD,OAAOwD,mBAAoB7C,GAC7CS,IACHA,EAAW/J,MAAM0F,QAAU,OAG3B5G,EAAUiL,EAAY,eAAgB9F,SAASnE,IAC9CA,EAAQ6J,gBAAiB,MAAO,KAKlC7K,EAAUwK,EAAO,6FAA8FrF,SAASnE,IACvHA,EAAQ2J,aAAc,WAAY3J,EAAQ4J,aAAc,QACxD5J,EAAQ6J,gBAAiB,MAAO,IAIjC7K,EAAUwK,EAAO,0DAA2DrF,SAAS6F,IACpFA,EAAOL,aAAc,WAAYK,EAAOJ,aAAc,QACtDI,EAAOH,gBAAiB,MAAO,GAGjC,CAKAyC,qBAAAA,GAEC,IAAIC,EAA6BA,CAAEC,EAAiBC,EAAWC,KAC9D1N,EAAU8J,KAAKD,OAAO8D,mBAAoB,UAAWH,EAAiB,MAAOC,EAAW,MAAOtI,SAASlF,IACvG,IAAI2N,EAAM3N,EAAG2K,aAAc4C,GACvBI,IAAiC,IAA1BA,EAAIC,QAASH,IACvBzN,EAAG0K,aAAc6C,EAAiBI,GAAS,KAAK1J,KAAM0J,GAAc,IAAN,KAAcF,EAC7E,GACC,EAIHH,EAA4B,MAAO,qBAAsB,iBACzDA,EAA4B,WAAY,qBAAsB,iBAG9DA,EAA4B,MAAO,oBAAqB,SACxDA,EAA4B,WAAY,oBAAqB,QAE9D,CAQAO,oBAAAA,CAAsB9M,GAErB,GAAIA,EAAU,CAEb,MAAM+M,EAAuBjE,KAAKD,OAAOuC,iBAGzCpM,EAAUgB,EAAS,oBAAqBmE,SAASlF,IAGhDA,EAAG0K,aAAc,MAAO1K,EAAG2K,aAAc,OAAS,IAInD5K,EAAUgB,EAAS,gBAAiBmE,SAASlF,IAC5C,GAAIwB,EAASxB,EAAI,eAAkBwB,EAASxB,EAAI,qBAC/C,OAID,IAAI+N,EAAWlE,KAAKD,OAAOO,YAAY6D,cAQvC,GAJwB,kBAAbD,IACVA,EAAW/N,EAAGqK,aAAc,oBAAuB7I,EAASxB,EAAI,sBAG7D+N,GAA+B,mBAAZ/N,EAAGiO,KAAsB,CAG/C,GAAIH,IAAyB9N,EAAGoM,MAAQ,OAGxC,GAAIpM,EAAGkO,WAAa,EACnBrE,KAAKsE,mBAAoB,CAAEhN,OAAQnB,SAI/B,GAAIgE,EAAW,CACnB,IAAIoK,EAAUpO,EAAGiO,OAIbG,GAAoC,mBAAlBA,EAAQC,QAAwC,IAAhBrO,EAAGsO,UACxDF,EAAQC,OAAO,KACdrO,EAAGsO,UAAW,EAGdtO,EAAGuO,iBAAkB,QAAQ,KAC5BvO,EAAGsO,UAAW,CAAK,GACjB,GAGN,MAGCtO,EAAGwO,oBAAqB,aAAc3E,KAAKsE,oBAC3CnO,EAAGuO,iBAAkB,aAAc1E,KAAKsE,mBAG1C,KAKIL,IAGJ/N,EAAUgB,EAAS,eAAgBmE,SAASlF,IACvCwB,EAASxB,EAAI,eAAkBwB,EAASxB,EAAI,sBAIhD6J,KAAKC,oBAAqB,CAAE3I,OAAQnB,GAAM,IAI3CD,EAAUgB,EAAS,oBAAqBmE,SAASlF,IAC5CwB,EAASxB,EAAI,eAAkBwB,EAASxB,EAAI,sBAI5CA,EAAG2K,aAAc,SAAY3K,EAAG2K,aAAc,cACjD3K,EAAGwO,oBAAqB,OAAQ3E,KAAKC,qBACrC9J,EAAGuO,iBAAkB,OAAQ1E,KAAKC,qBAClC9J,EAAG0K,aAAc,MAAO1K,EAAG2K,aAAc,aAC1C,IAKH,CAED,CAQAwD,kBAAAA,CAAoBM,GAEnB,IAAIC,IAAoBlN,EAASiN,EAAMtN,OAAQ,QAC9CwN,IAAiBnN,EAASiN,EAAMtN,OAAQ,YAErCuN,GAAmBC,IAElBF,EAAMtN,OAAOyN,QAAUH,EAAMtN,OAAO0N,SACvCJ,EAAMtN,OAAO2N,YAAc,EAC3BL,EAAMtN,OAAO8M,QAIfQ,EAAMtN,OAAOqN,oBAAqB,aAAc3E,KAAKsE,mBAEtD,CAQArE,mBAAAA,CAAqB2E,GAEpB,IAAIhC,EAASgC,EAAMtN,OAEnB,GAAIsL,GAAUA,EAAOsC,cAAgB,CAEpC,IAAIL,IAAoBlN,EAASiN,EAAMtN,OAAQ,QAC9CwN,IAAiBnN,EAASiN,EAAMtN,OAAQ,YAEzC,GAAIuN,GAAmBC,EAAY,CAGlC,IAAIZ,EAAWlE,KAAKD,OAAOO,YAAY6D,cAIf,kBAAbD,IACVA,EAAWtB,EAAOpC,aAAc,oBAAuB7I,EAASiL,EAAQ,sBAIrE,wBAAwBxI,KAAMwI,EAAO9B,aAAc,SAAaoD,EACnEtB,EAAOsC,cAAcC,YAAa,mDAAoD,KAG9E,uBAAuB/K,KAAMwI,EAAO9B,aAAc,SAAaoD,EACvEtB,EAAOsC,cAAcC,YAAa,oBAAqB,KAIvDvC,EAAOsC,cAAcC,YAAa,cAAe,IAGnD,CAED,CAED,CAQAC,mBAAAA,CAAqBlO,EAASyJ,EAAU,IAEvCA,EAAU7K,EAAQ,CAEjBuP,eAAe,GACb1E,GAECzJ,GAAWA,EAAQU,aAEtB1B,EAAUgB,EAAS,gBAAiBmE,SAASlF,IACvCA,EAAGqK,aAAc,gBAAuC,mBAAbrK,EAAGmP,QAClDnP,EAAG0K,aAAa,wBAAyB,IACzC1K,EAAGmP,QACJ,IAIDpP,EAAUgB,EAAS,UAAWmE,SAASlF,IAClCA,EAAG+O,eAAgB/O,EAAG+O,cAAcC,YAAa,aAAc,KACnEhP,EAAGwO,oBAAqB,OAAQ3E,KAAKC,oBAAqB,IAI3D/J,EAAUgB,EAAS,qCAAsCmE,SAASlF,KAC5DA,EAAGqK,aAAc,gBAAmBrK,EAAG+O,eAAyD,mBAAjC/O,EAAG+O,cAAcC,aACpFhP,EAAG+O,cAAcC,YAAa,oDAAqD,IACpF,IAIDjP,EAAUgB,EAAS,oCAAqCmE,SAASlF,KAC3DA,EAAGqK,aAAc,gBAAmBrK,EAAG+O,eAAyD,mBAAjC/O,EAAG+O,cAAcC,aACpFhP,EAAG+O,cAAcC,YAAa,qBAAsB,IACrD,KAG6B,IAA1BxE,EAAQ0E,eAEXnP,EAAUgB,EAAS,oBAAqBmE,SAASlF,IAGhDA,EAAG0K,aAAc,MAAO,eACxB1K,EAAG4K,gBAAiB,MAAO,IAK/B,EChfM,MAAMwE,EAAkB,kBAClBC,EAA6B,kBAC7BC,EAA2B,kCAI3BC,EAAgC,qFCG9B,MAAMC,EAEpB7F,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,CAEf,CAEA6F,MAAAA,GAEC5F,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQT,UAAY,eACzBuJ,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,QAElD,CAKA4O,SAAAA,CAAWC,EAAQC,GAElB,IAAIC,EAAqB,OACrBF,EAAOG,cAAgBlG,KAAKD,OAAOoG,gBACP,QAA3BJ,EAAOK,iBAGyB,YAA3BL,EAAOK,iBAAiCpG,KAAKD,OAAOuC,oBAF5D2D,EAAqB,SAOvBjG,KAAK9I,QAAQE,MAAM0F,QAAUmJ,CAE9B,CAKAI,MAAAA,GAGKrG,KAAKD,OAAOO,YAAY4F,aAAelG,KAAK9I,UAC/C8I,KAAK9I,QAAQoP,UAAYtG,KAAKuG,iBAGhC,CAMAA,cAAAA,CAAgB7F,EAAQV,KAAKD,OAAOyG,mBAEnC,IACI9P,EADAqP,EAAS/F,KAAKD,OAAOO,YAErBmG,EDpDqD,MCsDzD,GAAmC,mBAAvBV,EAAOG,YAClBxP,EAAQqP,EAAOG,YAAaxF,OACtB,CAE4B,iBAAvBqF,EAAOG,cACjBO,EAASV,EAAOG,aAKZ,IAAI9L,KAAMqM,IAAyD,IAA7CzG,KAAKD,OAAO2G,sBAAsB/N,SAC5D8N,ED/DuC,KCmExC,IAAIE,EAAmBjG,GAAsC,cAA7BA,EAAMkG,QAAQC,WAA6B,EAAI,EAG/E,OADAnQ,EAAQ,GACA+P,GACP,IDvEuC,ICwEtC/P,EAAM4I,KAAMU,KAAKD,OAAO+G,kBAAmBpG,GAAUiG,GACrD,MACD,IDzEmD,MC0ElDjQ,EAAM4I,KAAMU,KAAKD,OAAO+G,kBAAmBpG,GAAUiG,EAAkB,IAAK3G,KAAKD,OAAOgH,kBACxF,MACD,QACC,IAAIC,EAAUhH,KAAKD,OAAOkH,WAAYvG,GACtChK,EAAM4I,KAAM0H,EAAQzJ,EAAIoJ,GACxB,IAAIO,EDjFoD,QCiF9CT,EAA2D,IAAM,IACvEzG,KAAKD,OAAOoH,gBAAiBzG,IAAUhK,EAAM4I,KAAM4H,EAAKF,EAAQvL,EAAI,GAE3E,CAEA,IAAIqG,EAAM,IAAM9B,KAAKD,OAAO5G,SAASiO,QAAS1G,GAC9C,OAAOV,KAAKqH,aAAc3Q,EAAM,GAAIA,EAAM,GAAIA,EAAM,GAAIoL,EAEzD,CAYAuF,YAAAA,CAActR,EAAGuR,EAAWtR,EAAG8L,EAAM,IAAM9B,KAAKD,OAAO5G,SAASiO,WAE/D,MAAiB,iBAANpR,GAAmBuR,MAAOvR,GAQ5B,YAAW8L,+CACc/L,2BARxB,YAAW+L,+CACa/L,4DACQuR,oDACRtR,0BASnC,CAEAwR,OAAAA,GAECxH,KAAK9I,QAAQL,QAEd,EC/Hc,MAAM4Q,EAEpB3H,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAK0H,QAAU1H,KAAK0H,QAAQxH,KAAMF,MAClCA,KAAK2H,OAAS3H,KAAK2H,OAAOzH,KAAMF,MAChCA,KAAK4H,UAAY5H,KAAK4H,UAAU1H,KAAMF,KAEvC,CAEA4F,MAAAA,GAEC5F,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQT,UAAY,gBAEvBuJ,KAAK6H,UAAY9P,SAASU,cAAe,SACzCuH,KAAK6H,UAAUnP,KAAO,OACtBsH,KAAK6H,UAAUpR,UAAY,sBAC3BuJ,KAAK6H,UAAUC,YAAc,gBAC/B9H,KAAK6H,UAAUnD,iBAAkB,QAAS1E,KAAK0H,SAC/C1H,KAAK6H,UAAUnD,iBAAkB,UAAW1E,KAAK4H,WACjD5H,KAAK6H,UAAUnD,iBAAkB,OAAQ1E,KAAK2H,QAE5C3H,KAAK9I,QAAQ4B,YAAakH,KAAK6H,UAElC,CAEAE,IAAAA,GAEC/H,KAAKgI,cAAgBhI,KAAKD,OAAOkH,aAEjCjH,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,SACjD8I,KAAK6H,UAAUI,OAEhB,CAEAC,IAAAA,GAEKlI,KAAK8E,cACR9E,KAAK9I,QAAQL,SACbmJ,KAAK6H,UAAUnR,MAAQ,GAEvB6H,aAAcyB,KAAKmI,oBACZnI,KAAKmI,YAGd,CAEArD,SAAAA,GAEC,QAAS9E,KAAK9I,QAAQU,UAEvB,CAKAwQ,IAAAA,GAEC7J,aAAcyB,KAAKmI,oBACZnI,KAAKmI,YAEZ,IACInB,EADA9N,EAAQ8G,KAAK6H,UAAUnR,MAAMkL,KAAM,IAMvC,GAAI,QAAQxH,KAAMlB,GAAU,CAC3B,MAAMmP,EAAoBrI,KAAKD,OAAOO,YAAY4F,YAClD,GFlEwC,MEkEpCmC,GFjEgD,QEiEKA,EAAgE,CACxH,MAAM3H,EAAQV,KAAKD,OAAOuI,YAAaC,SAAUrP,EAAO,IAAO,GAC3DwH,IACHsG,EAAUhH,KAAKD,OAAOkH,WAAYvG,GAEpC,CACD,CAiBA,OAfKsG,IAGA,aAAa5M,KAAMlB,KACtBA,EAAQA,EAAMG,QAAS,IAAK,MAG7B2N,EAAUhH,KAAKD,OAAO5G,SAASqP,mBAAoBtP,EAAO,CAAEuP,eAAe,MAIvEzB,GAAW,OAAO5M,KAAMlB,IAAWA,EAAMP,OAAS,IACtDqO,EAAUhH,KAAK5G,OAAQF,IAGpB8N,GAAqB,KAAV9N,GACd8G,KAAKD,OAAOW,MAAOsG,EAAQzJ,EAAGyJ,EAAQvL,EAAGuL,EAAQpL,IAC1C,IAGPoE,KAAKD,OAAOW,MAAOV,KAAKgI,cAAczK,EAAGyC,KAAKgI,cAAcvM,EAAGuE,KAAKgI,cAAcpM,IAC3E,EAGT,CAEA8M,SAAAA,CAAWC,GAEVpK,aAAcyB,KAAKmI,aACnBnI,KAAKmI,YAAc3J,YAAY,IAAMwB,KAAKoI,QAAQO,EAEnD,CAMAvP,MAAAA,CAAQF,GAEP,MAAM0P,EAAQ,IAAIC,OAAQ,MAAQ3P,EAAM0I,OAAS,MAAO,KAElDlB,EAAQV,KAAKD,OAAOuI,YAAYQ,MAAQpI,GACtCkI,EAAMxO,KAAMsG,EAAMqI,aAG1B,OAAIrI,EACIV,KAAKD,OAAOkH,WAAYvG,GAGxB,IAGT,CAMAsI,MAAAA,GAEChJ,KAAKD,OAAOW,MAAOV,KAAKgI,cAAczK,EAAGyC,KAAKgI,cAAcvM,EAAGuE,KAAKgI,cAAcpM,GAClFoE,KAAKkI,MAEN,CAEAe,OAAAA,GAECjJ,KAAKoI,OACLpI,KAAKkI,MAEN,CAEAV,OAAAA,GAECxH,KAAK6H,UAAUlD,oBAAqB,QAAS3E,KAAK0H,SAClD1H,KAAK6H,UAAUlD,oBAAqB,UAAW3E,KAAK4H,WACpD5H,KAAK6H,UAAUlD,oBAAqB,OAAQ3E,KAAK2H,QAEjD3H,KAAK9I,QAAQL,QAEd,CAEA+Q,SAAAA,CAAWhD,GAEY,KAAlBA,EAAMsE,QACTlJ,KAAKiJ,UAEqB,KAAlBrE,EAAMsE,UACdlJ,KAAKgJ,SAELpE,EAAMuE,2BAGR,CAEAzB,OAAAA,CAAS9C,GAER5E,KAAK0I,UAAW,IAEjB,CAEAf,MAAAA,GAECnJ,YAAY,IAAMwB,KAAKkI,QAAQ,EAEhC,ECnLM,MAAMkB,EAAeC,IAE3B,IAAIC,EAAOD,EAAMtS,MAAO,qBACxB,GAAIuS,GAAQA,EAAK,GAEhB,OADAA,EAAOA,EAAK,GACL,CACNC,EAAsC,GAAnChB,SAAUe,EAAKE,OAAQ,GAAK,IAC/BvL,EAAsC,GAAnCsK,SAAUe,EAAKE,OAAQ,GAAK,IAC/BxT,EAAsC,GAAnCuS,SAAUe,EAAKE,OAAQ,GAAK,KAIjC,IAAIC,EAAOJ,EAAMtS,MAAO,qBACxB,GAAI0S,GAAQA,EAAK,GAEhB,OADAA,EAAOA,EAAK,GACL,CACNF,EAAGhB,SAAUkB,EAAK/O,MAAO,EAAG,GAAK,IACjCuD,EAAGsK,SAAUkB,EAAK/O,MAAO,EAAG,GAAK,IACjC1E,EAAGuS,SAAUkB,EAAK/O,MAAO,EAAG,GAAK,KAInC,IAAIgP,EAAML,EAAMtS,MAAO,oDACvB,GAAI2S,EACH,MAAO,CACNH,EAAGhB,SAAUmB,EAAI,GAAI,IACrBzL,EAAGsK,SAAUmB,EAAI,GAAI,IACrB1T,EAAGuS,SAAUmB,EAAI,GAAI,KAIvB,IAAIC,EAAON,EAAMtS,MAAO,+EACxB,OAAI4S,EACI,CACNJ,EAAGhB,SAAUoB,EAAK,GAAI,IACtB1L,EAAGsK,SAAUoB,EAAK,GAAI,IACtB3T,EAAGuS,SAAUoB,EAAK,GAAI,IACtB5T,EAAGiB,WAAY2S,EAAK,KAIf,IAAI,EClDG,MAAMC,EAEpB9J,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,CAEf,CAEA6F,MAAAA,GAEC5F,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQT,UAAY,cACzBuJ,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,QAElD,CAOA2S,MAAAA,GAGC7J,KAAK9I,QAAQoP,UAAY,GACzBtG,KAAK9I,QAAQP,UAAUC,IAAK,iBAG5BoJ,KAAKD,OAAO2G,sBAAsBrL,SAASyO,IAE1C,IAAIC,EAAkB/J,KAAKgK,iBAAkBF,EAAQ9J,KAAK9I,SAG1DhB,EAAU4T,EAAQ,WAAYzO,SAAS4O,IAEtCjK,KAAKgK,iBAAkBC,EAAQF,GAE/BA,EAAgBpT,UAAUC,IAAK,QAAS,GAEtC,IAKAoJ,KAAKD,OAAOO,YAAY4J,yBAE3BlK,KAAK9I,QAAQE,MAAMoK,gBAAkB,QAAUxB,KAAKD,OAAOO,YAAY4J,wBAA0B,KACjGlK,KAAK9I,QAAQE,MAAM+S,eAAiBnK,KAAKD,OAAOO,YAAY8J,uBAC5DpK,KAAK9I,QAAQE,MAAMiT,iBAAmBrK,KAAKD,OAAOO,YAAYgK,yBAC9DtK,KAAK9I,QAAQE,MAAMmT,mBAAqBvK,KAAKD,OAAOO,YAAYkK,2BAMhEhM,YAAY,KACXwB,KAAKD,OAAO8F,mBAAmBlP,UAAUC,IAAK,0BAA2B,GACvE,KAKHoJ,KAAK9I,QAAQE,MAAMoK,gBAAkB,GACrCxB,KAAKD,OAAO8F,mBAAmBlP,UAAUE,OAAQ,2BAInD,CAUAmT,gBAAAA,CAAkBtJ,EAAO+J,GAGxB,IAAIvT,EAAUa,SAASU,cAAe,OACtCvB,EAAQT,UAAY,oBAAsBiK,EAAMjK,UAAU4C,QAAS,sBAAuB,IAG1F,IAAIqR,EAAiB3S,SAASU,cAAe,OAY7C,OAXAiS,EAAejU,UAAY,2BAE3BS,EAAQ4B,YAAa4R,GACrBD,EAAU3R,YAAa5B,GAEvBwJ,EAAMU,uBAAyBlK,EAC/BwJ,EAAMY,8BAAgCoJ,EAGtC1K,KAAK2K,KAAMjK,GAEJxJ,CAER,CAQAyT,IAAAA,CAAMjK,GAEL,MAAMxJ,EAAUwJ,EAAMU,uBACrBsJ,EAAiBhK,EAAMY,8BAElBsJ,EAAO,CACZzJ,WAAYT,EAAMI,aAAc,mBAChCqJ,eAAgBzJ,EAAMI,aAAc,wBACpCU,gBAAiBd,EAAMI,aAAc,yBACrCW,gBAAiBf,EAAMI,aAAc,yBACrCS,iBAAkBb,EAAMI,aAAc,0BACtC+J,gBAAiBnK,EAAMI,aAAc,yBACrCgK,mBAAoBpK,EAAMI,aAAc,4BACxCuJ,iBAAkB3J,EAAMI,aAAc,0BACtCyJ,mBAAoB7J,EAAMI,aAAc,4BACxCiK,qBAAsBrK,EAAMI,aAAc,8BAC1CkK,kBAAmBtK,EAAMI,aAAc,4BAGlCmK,EAAcvK,EAAMF,aAAc,gBAIxCE,EAAM/J,UAAUE,OAAQ,uBACxB6J,EAAM/J,UAAUE,OAAQ,wBAExBK,EAAQ6J,gBAAiB,eACzB7J,EAAQ6J,gBAAiB,wBACzB7J,EAAQ6J,gBAAiB,wBACzB7J,EAAQ6J,gBAAiB,8BACzB7J,EAAQE,MAAMyT,gBAAkB,GAEhCH,EAAetT,MAAM+S,eAAiB,GACtCO,EAAetT,MAAMiT,iBAAmB,GACxCK,EAAetT,MAAMmT,mBAAqB,GAC1CG,EAAetT,MAAMoK,gBAAkB,GACvCkJ,EAAetT,MAAM8T,QAAU,GAC/BR,EAAepE,UAAY,GAEvBsE,EAAKzJ,aAEJ,sBAAsB/G,KAAMwQ,EAAKzJ,aAAgB,gDAAgD/G,KAAMwQ,EAAKzJ,YAC/GT,EAAMG,aAAc,wBAAyB+J,EAAKzJ,YAGlDjK,EAAQE,MAAM+J,WAAayJ,EAAKzJ,aAO9ByJ,EAAKzJ,YAAcyJ,EAAKC,iBAAmBD,EAAKE,oBAAsBF,EAAKpJ,iBAAmBoJ,EAAKnJ,iBAAmBmJ,EAAKrJ,mBAC9HrK,EAAQ2J,aAAc,uBAAwB+J,EAAKzJ,WACvCyJ,EAAKT,eACLS,EAAKpJ,gBACLoJ,EAAKnJ,gBACLmJ,EAAKrJ,iBACLqJ,EAAKC,gBACLD,EAAKE,mBACLF,EAAKP,iBACLO,EAAKL,mBACLK,EAAKG,qBACLH,EAAKI,mBAIdJ,EAAKT,gBAAiBjT,EAAQ2J,aAAc,uBAAwB+J,EAAKT,gBACzES,EAAKC,kBAAkB3T,EAAQE,MAAMyT,gBAAkBD,EAAKC,iBAC5DD,EAAKE,qBAAqB5T,EAAQE,MAAMoK,gBAAkBoJ,EAAKE,oBAC/DF,EAAKG,sBAAuB7T,EAAQ2J,aAAc,6BAA8B+J,EAAKG,sBAErFE,GAAc/T,EAAQ2J,aAAc,eAAgB,IAGpD+J,EAAKT,iBAAiBO,EAAetT,MAAM+S,eAAiBS,EAAKT,gBACjES,EAAKP,mBAAmBK,EAAetT,MAAMiT,iBAAmBO,EAAKP,kBACrEO,EAAKL,qBAAqBG,EAAetT,MAAMmT,mBAAqBK,EAAKL,oBACzEK,EAAKI,oBAAoBN,EAAetT,MAAM8T,QAAUN,EAAKI,mBAEjE,MAAMG,EAAgBnL,KAAKoL,iBAAkB1K,GAEhB,iBAAlByK,GACVzK,EAAM/J,UAAUC,IAAKuU,EAGvB,CAUAC,gBAAAA,CAAkB1K,GAEjB,MAAMxJ,EAAUwJ,EAAMU,uBAKtB,IAAIiK,EAAgB3K,EAAMI,aAAc,yBAGxC,IAAKuK,IAAkBjC,EAAYiC,GAAkB,CACpD,IAAIC,EAA0B1L,OAAOhD,iBAAkB1F,GACnDoU,GAA2BA,EAAwBT,kBACtDQ,EAAgBC,EAAwBT,gBAE1C,CAEA,GAAIQ,EAAgB,CACnB,MAAM3B,EAAMN,EAAYiC,GAKxB,GAAI3B,GAAiB,IAAVA,EAAI3T,EACd,MDpKkB,iBAFWsT,ECsKRgC,KDpKQhC,EAAQD,EAAYC,KAEhDA,GACgB,IAAVA,EAAME,EAAoB,IAAVF,EAAMpL,EAAoB,IAAVoL,EAAMrT,GAAY,IAGrD,MC8JmC,IAC/B,sBAGA,sBAGV,CD7K+BqT,MC+K/B,OAAO,IAER,CAKAkC,iCAAAA,CAAmC7K,EAAOpJ,GAEzC,CAAE,uBAAwB,uBAAwB+D,SAASmQ,IACtD9K,EAAM/J,UAAU8U,SAAUD,GAC7BlU,EAAOX,UAAUC,IAAK4U,GAGtBlU,EAAOX,UAAUE,OAAQ2U,EAC1B,GACExL,KAEJ,CASAqG,MAAAA,CAAQqF,GAAa,GAEpB,IAAI3F,EAAS/F,KAAKD,OAAOO,YACrBqL,EAAe3L,KAAKD,OAAOyG,kBAC3BQ,EAAUhH,KAAKD,OAAOkH,aAEtB2E,EAAoB,KAGpBC,EAAiB9F,EAAO+F,IAAM,SAAW,OAC5CC,EAAmBhG,EAAO+F,IAAM,OAAS,SAoD1C,GAhDAzV,MAAMC,KAAM0J,KAAK9I,QAAQ8U,YAAa3Q,SAAS,CAAE4Q,EAAa1O,KAE7D0O,EAAYtV,UAAUE,OAAQ,OAAQ,UAAW,UAE7C0G,EAAIyJ,EAAQzJ,EACf0O,EAAYtV,UAAUC,IAAKiV,GAElBtO,EAAIyJ,EAAQzJ,EACrB0O,EAAYtV,UAAUC,IAAKmV,IAG3BE,EAAYtV,UAAUC,IAAK,WAG3BgV,EAAoBK,IAGjBP,GAAcnO,IAAMyJ,EAAQzJ,IAC/BrH,EAAU+V,EAAa,qBAAsB5Q,SAAS,CAAE6Q,EAAazQ,KAEpEyQ,EAAYvV,UAAUE,OAAQ,OAAQ,UAAW,UAEjD,MAAMsV,EAA8B,iBAAdnF,EAAQvL,EAAiBuL,EAAQvL,EAAI,EAEvDA,EAAI0Q,EACPD,EAAYvV,UAAUC,IAAK,QAElB6E,EAAI0Q,EACbD,EAAYvV,UAAUC,IAAK,WAG3BsV,EAAYvV,UAAUC,IAAK,WAGvB2G,IAAMyJ,EAAQzJ,IAAIqO,EAAoBM,GAC3C,GAGF,IAMGlM,KAAKoM,qBAAuBpM,KAAKoM,mBAAmBzU,QAAS,UAChEqI,KAAKoM,mBAAqB,MAGvBR,GAAqB5L,KAAKoM,mBAAqB,CAIlD,IAAIC,EAAyBrM,KAAKoM,mBAAmBtL,aAAc,wBAC/DwL,EAAwBV,EAAkB9K,aAAc,wBAE5D,GAAIwL,GAAyBA,IAA0BD,GAA0BT,IAAsB5L,KAAKoM,mBAAqB,CAChIpM,KAAK9I,QAAQP,UAAUC,IAAK,iBAK5B,MAAM2V,EAAeX,EAAkB1I,cAAe,SAChDsJ,EAAgBxM,KAAKoM,mBAAmBlJ,cAAe,SAE7D,GAAIqJ,GAAgBC,EAAgB,CAEnC,MAAMC,EAAqBF,EAAa3U,WACZ4U,EAAc5U,WAGtBkB,YAAayT,GACjCE,EAAmB3T,YAAa0T,EAEjC,CACD,CAED,CAUA,GAPIxM,KAAKoM,oBAERpM,KAAKD,OAAO2M,aAAatH,oBAAqBpF,KAAKoM,mBAAoB,CAAE/G,eAAgBrF,KAAKD,OAAO2M,aAAavM,cAAeH,KAAKoM,sBAKnIR,EAAoB,CAEvB5L,KAAKD,OAAO2M,aAAa1I,qBAAsB4H,GAE/C,IAAIe,EAA2Bf,EAAkB1I,cAAe,6BAChE,GAAIyJ,EAA2B,CAE9B,IAAIC,EAAqBD,EAAyBvV,MAAMoK,iBAAmB,GAGvE,SAASpH,KAAMwS,KAClBD,EAAyBvV,MAAMoK,gBAAkB,GACjD5B,OAAOhD,iBAAkB+P,GAA2BzB,QACpDyB,EAAyBvV,MAAMoK,gBAAkBoL,EAGnD,CAEA5M,KAAKoM,mBAAqBR,CAE3B,CAIID,GACH3L,KAAKuL,kCAAmCI,EAAc3L,KAAKD,OAAO8F,oBAInErH,YAAY,KACXwB,KAAK9I,QAAQP,UAAUE,OAAQ,gBAAiB,GAC9C,GAEJ,CAMAgW,cAAAA,GAEC,IAAI7F,EAAUhH,KAAKD,OAAOkH,aAE1B,GAAIjH,KAAKD,OAAOO,YAAY4J,wBAA0B,CAErD,IAIC4C,EAAiBC,EAJdC,EAAmBhN,KAAKD,OAAO2G,sBAClCuG,EAAiBjN,KAAKD,OAAOmN,oBAE1B/C,EAAiBnK,KAAK9I,QAAQE,MAAM+S,eAAe7Q,MAAO,KAGhC,IAA1B6Q,EAAexR,OAClBmU,EAAkBC,EAAmBxE,SAAU4B,EAAe,GAAI,KAGlE2C,EAAkBvE,SAAU4B,EAAe,GAAI,IAC/C4C,EAAmBxE,SAAU4B,EAAe,GAAI,KAGjD,IAECgD,EACAxG,EAHGyG,EAAapN,KAAK9I,QAAQmW,YAC7BC,EAAuBN,EAAiBrU,OAKxCwU,EADmE,iBAAzDnN,KAAKD,OAAOO,YAAYiN,6BACLvN,KAAKD,OAAOO,YAAYiN,6BAGxBD,EAAuB,GAAMR,EAAkBM,IAAiBE,EAAqB,GAAM,EAGzH3G,EAAmBwG,EAA6BnG,EAAQzJ,GAAK,EAE7D,IAECiQ,EACAC,EAHGC,EAAc1N,KAAK9I,QAAQyW,aAC9BC,EAAqBX,EAAetU,OAKpC6U,EADiE,iBAAvDxN,KAAKD,OAAOO,YAAYuN,2BACP7N,KAAKD,OAAOO,YAAYuN,4BAGtBd,EAAmBW,IAAkBE,EAAmB,GAGtFH,EAAiBG,EAAqB,EAAKJ,EAA2BxG,EAAQvL,EAAI,EAElFuE,KAAK9I,QAAQE,MAAMmT,mBAAqB5D,EAAmB,OAAS8G,EAAiB,IAEtF,CAED,CAEAjG,OAAAA,GAECxH,KAAK9I,QAAQL,QAEd,EC7cD,IAAIiX,EAAqB,EAMV,MAAMC,EAEpBjO,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,CAEf,CAQAiO,GAAAA,CAAKC,EAAWC,GAGflO,KAAKmO,QAEL,IAAIC,EAAYpO,KAAKD,OAAOuI,YACxB+F,EAAeD,EAAUrK,QAASmK,GAClCI,EAAiBF,EAAUrK,QAASkK,GAQxC,GAAIA,GAAaC,GAAWD,EAAUzN,aAAc,sBAAyB0N,EAAQ1N,aAAc,sBAC9FyN,EAAUnN,aAAc,0BAA6BoN,EAAQpN,aAAc,2BACxEuN,EAAeC,EAAiBJ,EAAUD,GAAYzN,aAAc,6BAAgC,CAG3GR,KAAKuO,sBAAwBvO,KAAKuO,uBAAyBhW,IAE3D,IAAIiW,EAAmBxO,KAAKyO,sBAAuBP,GAGnDD,EAAUrH,QAAQ8H,YAAc,UAChCR,EAAQtH,QAAQ8H,YAAc,UAG9BF,EAAiBG,eAAiBN,EAAeC,EAAiB,UAAY,WAK9E,IAAIM,EAAgD,SAA5BX,EAAU7W,MAAM0F,QACpC8R,IAAoBX,EAAU7W,MAAM0F,QAAUkD,KAAKD,OAAOO,YAAYxD,SAG1E,IAAI+R,EAAM7O,KAAK8O,0BAA2Bb,EAAWC,GAAU9O,KAAK2P,GAC5D/O,KAAKgP,oBAAqBD,EAASzY,KAAMyY,EAASE,GAAIF,EAASpO,SAAW,CAAE,EAAE6N,EAAkBV,OAMxG,GAHIc,IAAoBX,EAAU7W,MAAM0F,QAAU,QAGL,UAAzCoR,EAAQtH,QAAQsI,uBAAqF,IAAjDlP,KAAKD,OAAOO,YAAY4O,qBAAgC,CAG/G,IAAIC,EAAuD,GAA5BX,EAAiBY,SAC/CC,EAAoD,GAA5Bb,EAAiBY,SAE1CpP,KAAKsP,gCAAiCpB,GAAU7S,SAASkU,IAExD,IAAIC,EAAmBxP,KAAKyO,sBAAuBc,EAAkBf,GACjEiB,EAAK,YAILD,EAAiBJ,WAAaZ,EAAiBY,UAAYI,EAAiB7G,QAAU6F,EAAiB7F,QAC1G8G,EAAK,aAAe3B,IACpBe,EAAIvP,KAAO,4DAA2DmQ,6BAA8BD,EAAiBJ,kBAAkBI,EAAiB7G,cAGzJ4G,EAAiB3I,QAAQ8I,kBAAoBD,CAAE,GAE7CzP,MAGH6O,EAAIvP,KAAO,8FAA6F6P,WAAkCE,QAE3I,CAKArP,KAAKuO,sBAAsBjI,UAAYuI,EAAIzM,KAAM,IAGjDrH,uBAAuB,KAClBiF,KAAKuO,wBAER3R,iBAAkBoD,KAAKuO,uBAAwBoB,WAE/CzB,EAAQtH,QAAQ8H,YAAc,UAC/B,IAGD1O,KAAKD,OAAO9C,cAAc,CACzBvE,KAAM,cACNkS,KAAM,CACLqD,YACAC,UACA0B,MAAO5P,KAAKuO,wBAIf,CAED,CAMAJ,KAAAA,GAGCjY,EAAU8J,KAAKD,OAAO8F,mBAAoB,mDAAoDxK,SAASnE,IACtGA,EAAQ0P,QAAQ8H,YAAc,EAAE,IAIjCxY,EAAU8J,KAAKD,OAAO8F,mBAAoB,8BAA+BxK,SAASnE,WAC1EA,EAAQ0P,QAAQ8I,iBAAiB,IAIrC1P,KAAKuO,uBAAyBvO,KAAKuO,sBAAsB3W,aAC5DoI,KAAKuO,sBAAsB3W,WAAWiY,YAAa7P,KAAKuO,uBACxDvO,KAAKuO,sBAAwB,KAG/B,CAcAS,mBAAAA,CAAqB1Y,EAAM2Y,EAAIa,EAAgBtB,EAAkBiB,GAIhEnZ,EAAKsQ,QAAQ8I,kBAAoB,GACjCT,EAAGrI,QAAQ8I,kBAAoBD,EAI/B,IAAI9O,EAAUX,KAAKyO,sBAAuBQ,EAAIT,QAIV,IAAzBsB,EAAenH,QAAwBhI,EAAQgI,MAAQmH,EAAenH,YAC1C,IAA5BmH,EAAeV,WAA2BzO,EAAQyO,SAAWU,EAAeV,eAClD,IAA1BU,EAAeC,SAAyBpP,EAAQoP,OAASD,EAAeC,QAEnF,IAAIC,EAAYhQ,KAAKiQ,4BAA6B,OAAQ3Z,EAAMwZ,GAC/DI,EAAUlQ,KAAKiQ,4BAA6B,KAAMhB,EAAIa,GAavD,GAXIb,EAAGtY,UAAU8U,SAAU,oBAInByE,EAAQC,OAAgB,SAOC,IAA7BL,EAAeM,YAAgD,IAAzBN,EAAeO,MAAkB,CAE1E,IAAIC,EAAoBtQ,KAAKD,OAAOwQ,WAEhCC,EAAQ,CACX/R,GAAKuR,EAAUvR,EAAIyR,EAAQzR,GAAM6R,EACjC9U,GAAKwU,EAAUxU,EAAI0U,EAAQ1U,GAAM8U,EACjCG,OAAQT,EAAUnN,MAAQqN,EAAQrN,MAClC6N,OAAQV,EAAUlN,OAASoN,EAAQpN,QAIpC0N,EAAM/R,EAAIrC,KAAKuU,MAAiB,IAAVH,EAAM/R,GAAa,IACzC+R,EAAMhV,EAAIY,KAAKuU,MAAiB,IAAVH,EAAMhV,GAAa,IACzCgV,EAAMC,OAASrU,KAAKuU,MAAsB,IAAfH,EAAMC,QAAkB,IACnDD,EAAMC,OAASrU,KAAKuU,MAAsB,IAAfH,EAAMC,QAAkB,IAEnD,IAAIL,GAAyC,IAA7BN,EAAeM,YAAqC,IAAZI,EAAM/R,GAAuB,IAAZ+R,EAAMhV,GAC9E6U,GAAiC,IAAzBP,EAAeO,QAAsC,IAAjBG,EAAMC,QAAiC,IAAjBD,EAAME,QAGzE,GAAIN,GAAaC,EAAQ,CAExB,IAAIlZ,EAAY,GAEZiZ,GAAYjZ,EAAUmI,KAAO,aAAYkR,EAAM/R,QAAQ+R,EAAMhV,QAC7D6U,GAAQlZ,EAAUmI,KAAO,SAAQkR,EAAMC,WAAWD,EAAME,WAE5DV,EAAUG,OAAkB,UAAIhZ,EAAUiL,KAAM,KAChD4N,EAAUG,OAAO,oBAAsB,WAEvCD,EAAQC,OAAkB,UAAI,MAE/B,CAED,CAGA,IAAK,IAAIS,KAAgBV,EAAQC,OAAS,CACzC,MAAMU,EAAUX,EAAQC,OAAOS,GACzBE,EAAYd,EAAUG,OAAOS,GAE/BC,IAAYC,SACRZ,EAAQC,OAAOS,KAKQ,IAA1BC,EAAQE,gBACXb,EAAQC,OAAOS,GAAgBC,EAAQna,QAGR,IAA5Boa,EAAUC,gBACbf,EAAUG,OAAOS,GAAgBE,EAAUpa,OAG9C,CAEA,IAAImY,EAAM,GAENmC,EAAoBpS,OAAOqS,KAAMf,EAAQC,QAI7C,GAAIa,EAAkBrY,OAAS,EAAI,CAGlCqX,EAAUG,OAAmB,WAAI,OAGjCD,EAAQC,OAAmB,WAAK,OAAMxP,EAAQyO,aAAazO,EAAQoP,UAAUpP,EAAQgI,SACrFuH,EAAQC,OAAO,uBAAyBa,EAAkB5O,KAAM,MAChE8N,EAAQC,OAAO,eAAiBa,EAAkB5O,KAAM,MAYxDyM,EAAO,8BAA+BY,EAAI,OAR5B7Q,OAAOqS,KAAMjB,EAAUG,QAAS/Q,KAAKwR,GAC3CA,EAAe,KAAOZ,EAAUG,OAAOS,GAAgB,iBAC3DxO,KAAM,IAMH,6DACwDqN,EAAI,OALvD7Q,OAAOqS,KAAMf,EAAQC,QAAS/Q,KAAKwR,GACvCA,EAAe,KAAOV,EAAQC,OAAOS,GAAgB,iBACzDxO,KAAM,IAGwE,GAEnF,CAEA,OAAOyM,CAER,CAUAJ,qBAAAA,CAAuBvX,EAASga,GAE/B,IAAIvQ,EAAU,CACboP,OAAQ/P,KAAKD,OAAOO,YAAY6Q,kBAChC/B,SAAUpP,KAAKD,OAAOO,YAAY8Q,oBAClCzI,MAAO,GAMR,GAHAhI,EAAU7K,EAAQ6K,EAASuQ,GAGvBha,EAAQU,WAAa,CACxB,IAAIyZ,EAAqB1Z,EAAST,EAAQU,WAAY,8BAClDyZ,IACH1Q,EAAUX,KAAKyO,sBAAuB4C,EAAoB1Q,GAE5D,CAcA,OAZIzJ,EAAQ0P,QAAQuK,oBACnBxQ,EAAQoP,OAAS7Y,EAAQ0P,QAAQuK,mBAG9Bja,EAAQ0P,QAAQwK,sBACnBzQ,EAAQyO,SAAWpY,WAAYE,EAAQ0P,QAAQwK,sBAG5Cla,EAAQ0P,QAAQ0K,mBACnB3Q,EAAQgI,MAAQ3R,WAAYE,EAAQ0P,QAAQ0K,mBAGtC3Q,CAER,CASAsP,2BAAAA,CAA6BsB,EAAWra,EAAS4Y,GAEhD,IAAI/J,EAAS/F,KAAKD,OAAOO,YAErBkR,EAAa,CAAErB,OAAQ,IAG3B,IAAiC,IAA7BL,EAAeM,YAAgD,IAAzBN,EAAeO,MAAkB,CAC1E,IAAIoB,EAIJ,GAAsC,mBAA3B3B,EAAe4B,QACzBD,EAAS3B,EAAe4B,QAASxa,QAGjC,GAAI6O,EAAO4L,OAGVF,EAASva,EAAQ0a,4BAEb,CACJ,IAAIvB,EAAQrQ,KAAKD,OAAOwQ,WACxBkB,EAAS,CACRhT,EAAGvH,EAAQ2a,WAAaxB,EACxB7U,EAAGtE,EAAQ4a,UAAYzB,EACvBxN,MAAO3L,EAAQmW,YAAcgD,EAC7BvN,OAAQ5L,EAAQyW,aAAe0C,EAEjC,CAGDmB,EAAW/S,EAAIgT,EAAOhT,EACtB+S,EAAWhW,EAAIiW,EAAOjW,EACtBgW,EAAW3O,MAAQ4O,EAAO5O,MAC1B2O,EAAW1O,OAAS2O,EAAO3O,MAC5B,CAEA,MAAMiP,EAAiBnV,iBAAkB1F,GAgCzC,OA7BE4Y,EAAeK,QAAUpK,EAAOiM,mBAAoB3W,SAASjE,IAC9D,IAAIV,EAIiB,iBAAVU,IAAqBA,EAAQ,CAAE6a,SAAU7a,SAE1B,IAAfA,EAAMd,MAAsC,SAAdib,EACxC7a,EAAQ,CAAEA,MAAOU,EAAMd,KAAMya,eAAe,QAEhB,IAAb3Z,EAAM6X,IAAoC,OAAdsC,EAC3C7a,EAAQ,CAAEA,MAAOU,EAAM6X,GAAI8B,eAAe,IAInB,gBAAnB3Z,EAAM6a,WACTvb,EAAQM,WAAY+a,EAAe,gBAAmB/a,WAAY+a,EAAe,eAG9ExK,MAAM7Q,KACTA,EAAQqb,EAAe3a,EAAM6a,YAIjB,KAAVvb,IACH8a,EAAWrB,OAAO/Y,EAAM6a,UAAYvb,EACrC,IAGM8a,CAER,CAaA1C,yBAAAA,CAA2Bb,EAAWC,GAErC,IAEIgE,GAFgE,mBAA/ClS,KAAKD,OAAOO,YAAY6R,mBAAoCnS,KAAKD,OAAOO,YAAY6R,mBAAqBnS,KAAKoS,qBAE/G1a,KAAMsI,KAAMiO,EAAWC,GAEvCmE,EAAW,GAGf,OAAOH,EAAMjX,QAAQ,CAAEqX,EAAMC,KAC5B,IAAqC,IAAjCF,EAAStO,QAASuO,EAAKrD,IAE1B,OADAoD,EAAS/S,KAAMgT,EAAKrD,KACb,CACR,GAGF,CAQAmD,mBAAAA,CAAqBnE,EAAWC,GAE/B,IAAIgE,EAAQ,GAEZ,MACMM,EAAY,gCA0DlB,OAtDAxS,KAAKyS,uBAAwBP,EAAOjE,EAAWC,EAAS,aAAawE,GAC7DA,EAAKC,SAAW,MAAQD,EAAK5R,aAAc,aAInDd,KAAKyS,uBAAwBP,EAAOjE,EAAWC,EAASsE,GAAWE,GAC3DA,EAAKC,SAAW,MAAQD,EAAKE,YAAYhR,SAIjD5B,KAAKyS,uBAAwBP,EAAOjE,EAAWC,EAb5B,sBAaiDwE,GAC5DA,EAAKC,SAAW,OAAUD,EAAK5R,aAAc,QAAW4R,EAAK5R,aAAc,eAInFd,KAAKyS,uBAAwBP,EAAOjE,EAAWC,EApB7B,OAoBiDwE,GAC3DA,EAAKC,SAAW,MAAQD,EAAKE,YAAYhR,SAGjDsQ,EAAM7W,SAASiX,IAGVjb,EAASib,EAAKhc,KAAMkc,GACvBF,EAAK3R,QAAU,CAAE0P,OAAO,GAGhBhZ,EAASib,EAAKhc,KA/BN,SAmChBgc,EAAK3R,QAAU,CAAE0P,OAAO,EAAOF,OAAQ,CAAE,QAAS,WAGlDnQ,KAAKyS,uBAAwBP,EAAOI,EAAKhc,KAAMgc,EAAKrD,GAAI,uBAAuByD,GACvEA,EAAKE,aACV,CACFvC,OAAO,EACPF,OAAQ,GACRuB,QAAS1R,KAAK6S,oBAAoB3S,KAAMF,QAIzCA,KAAKyS,uBAAwBP,EAAOI,EAAKhc,KAAMgc,EAAKrD,GAAI,4CAA4CyD,GAC5FA,EAAK5R,aAAc,qBACxB,CACFuP,OAAO,EACPF,OAAQ,CAAE,SACVuB,QAAS1R,KAAK6S,oBAAoB3S,KAAMF,QAG1C,GAEEA,MAEIkS,CAER,CASAW,mBAAAA,CAAqB3b,GAEpB,MAAMoZ,EAAoBtQ,KAAKD,OAAOwQ,WAEtC,MAAO,CACN9R,EAAGrC,KAAKuU,MAASzZ,EAAQ2a,WAAavB,EAAsB,KAAQ,IACpE9U,EAAGY,KAAKuU,MAASzZ,EAAQ4a,UAAYxB,EAAsB,KAAQ,IACnEzN,MAAOzG,KAAKuU,MAASzZ,EAAQmW,YAAciD,EAAsB,KAAQ,IACzExN,OAAQ1G,KAAKuU,MAASzZ,EAAQyW,aAAe2C,EAAsB,KAAQ,IAG7E,CAaAmC,sBAAAA,CAAwBP,EAAOY,EAAWC,EAAS3c,EAAU4c,EAAYxE,GAExE,IAAIyE,EAAc,CAAA,EACdC,EAAY,CAAA,EAEhB,GAAGxY,MAAMhD,KAAMob,EAAUvc,iBAAkBH,IAAaiF,SAAS,CAAEnE,EAASjB,KAC3E,MAAMkd,EAAMH,EAAY9b,GACL,iBAARic,GAAoBA,EAAIxa,SAClCsa,EAAYE,GAAOF,EAAYE,IAAQ,GACvCF,EAAYE,GAAK7T,KAAMpI,GACxB,IAGD,GAAGwD,MAAMhD,KAAMqb,EAAQxc,iBAAkBH,IAAaiF,SAAS,CAAEnE,EAASjB,KACzE,MAAMkd,EAAMH,EAAY9b,GAIxB,IAAIkc,EAGJ,GANAF,EAAUC,GAAOD,EAAUC,IAAQ,GACnCD,EAAUC,GAAK7T,KAAMpI,GAKjB+b,EAAYE,GAAO,CACtB,MAAME,EAAeH,EAAUC,GAAKxa,OAAS,EACvC2a,EAAiBL,EAAYE,GAAKxa,OAAS,EAI7Csa,EAAYE,GAAME,IACrBD,EAAcH,EAAYE,GAAME,GAChCJ,EAAYE,GAAME,GAAiB,MAI3BJ,EAAYE,GAAMG,KAC1BF,EAAcH,EAAYE,GAAMG,GAChCL,EAAYE,GAAMG,GAAmB,KAEvC,CAGIF,GACHlB,EAAM5S,KAAK,CACVhJ,KAAM8c,EACNnE,GAAI/X,EACJyJ,QAAS6N,GAEX,GAGF,CAcAc,+BAAAA,CAAiCiE,GAEhC,MAAO,GAAG7Y,MAAMhD,KAAM6b,EAAYC,UAAWC,QAAQ,CAAEC,EAAQxc,KAE9D,MAAMyc,EAA2Bzc,EAAQgM,cAAe,8BAaxD,OARKhM,EAAQsJ,aAAc,6BAAiCmT,GAC3DD,EAAOpU,KAAMpI,GAGVA,EAAQgM,cAAe,gCAC1BwQ,EAASA,EAAO3U,OAAQiB,KAAKsP,gCAAiCpY,KAGxDwc,CAAM,GAEX,GAEJ,ECpmBc,MAAME,EAEpB9T,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAK7E,QAAS,EACd6E,KAAK6T,mBAAqB,GAE1B7T,KAAK8T,SAAW9T,KAAK8T,SAAS5T,KAAMF,KAErC,CAMA+T,QAAAA,GAEC,GAAI/T,KAAK7E,OAAS,OAElB,MAAM6Y,EAAwBhU,KAAKD,OAAOkU,WAE1CjU,KAAK7E,QAAS,EAId6E,KAAKkU,0BAA4BlU,KAAKD,OAAO8D,mBAAmByC,UAEhE,MAAM0G,EAAmB9W,EAAU8J,KAAKD,OAAO8F,mBAAoBL,GAC7D2O,EAAwBje,EAAU8J,KAAKD,OAAO8F,mBNtCP,kCM0C7C,IAAIuO,EAFJpU,KAAKqU,gBAAgB1d,UAAUC,IAAK,sBAAuB,iBAI3D,MAAM0d,EAAiB1U,OAAOhD,iBAAkBoD,KAAKqU,iBACjDC,GAAkBA,EAAenT,aACpCiT,EAAyBE,EAAenT,YAGzC,MAAMoT,EAAe,GACfC,EAAgBxH,EAAiB,GAAGpV,WAE1C,IAAI6c,EAIJ,MAAMC,EAAoBA,CAAEhU,EAAOnD,EAAG9B,EAAGkZ,KAExC,IAAIC,EAIJ,GAAIH,GAAiBzU,KAAKD,OAAO8U,yBAA0BJ,EAAe/T,GACzEkU,EAAmB7c,SAASU,cAAe,OAC3Cmc,EAAiBne,UAAY,+CAC7Bme,EAAiBxd,MAAM0F,QAAU,OACjC2X,EAAc9c,QAAS,wBAAyBC,WAAWkB,YAAa8b,OAEpE,CAGJ,MAAME,EAAO/c,SAASU,cAAe,OAOrC,GANAqc,EAAKre,UAAY,cACjB8d,EAAajV,KAAMwV,GAKfH,GAAcR,EAAsBxb,OAAS4E,EAAI,CACpD,MAAMwX,EAAkBZ,EAAsB5W,GACxCyX,EAAiBpV,OAAOhD,iBAAkBmY,GAE5CC,GAAkBA,EAAe7T,WACpC2T,EAAK1d,MAAM+J,WAAa6T,EAAe7T,WAE/BiT,IACRU,EAAK1d,MAAM+J,WAAaiT,EAEzB,MAAUA,IACVU,EAAK1d,MAAM+J,WAAaiT,GAGzB,MAAMa,EAAkBld,SAASU,cAAe,OAChDwc,EAAgBxe,UAAY,qBAC5Bqe,EAAKhc,YAAamc,GAElBL,EAAmB7c,SAASU,cAAe,OAC3Cmc,EAAiBne,UAAY,sBAC7Bwe,EAAgBnc,YAAa8b,EAC9B,CAEAA,EAAiB9b,YAAa4H,GAE9BA,EAAM/J,UAAUE,OAAQ,OAAQ,UAChC6J,EAAMG,aAAc,eAAgBtD,GACpCmD,EAAMG,aAAc,eAAgBpF,GAEhCiF,EAAMU,yBACTV,EAAMU,uBAAuBvK,OAAQ,OAAQ,UAC7C+d,EAAiBM,aAAcxU,EAAMU,uBAAwBV,IAG9D+T,EAAgB/T,CAAK,EAKtBsM,EAAiB3R,SAAS,CAAE8Z,EAAiB5X,KAExCyC,KAAKD,OAAOqV,gBAAiBD,GAChCA,EAAgB5e,iBAAkB,WAAY8E,SAAS,CAAEga,EAAe5Z,KACvEiZ,EAAmBW,EAAe9X,EAAG9B,GAAG,EAAM,IAI/CiZ,EAAmBS,EAAiB5X,EAAG,EACxC,GAEEyC,MAEHA,KAAKsV,oBAGLpf,EAAU8J,KAAKD,OAAO8F,mBAAoB,UAAWxK,SAASka,GAASA,EAAM1e,WAG7E0d,EAAalZ,SAASyZ,GAAQN,EAAc1b,YAAagc,KAGzD9U,KAAKD,OAAO2M,aAAavJ,OAAQnD,KAAKD,OAAO8D,oBAE7C7D,KAAKD,OAAOoD,SACZnD,KAAKD,OAAOyV,SAAUxB,GAEtBhU,KAAK6T,mBAAmBxY,SAASoa,GAAYA,MAC7CzV,KAAK6T,mBAAqB,GAE1B7T,KAAK0V,wBAEL1V,KAAKqU,gBAAgB1d,UAAUE,OAAQ,uBACvCmJ,KAAKqU,gBAAgB3P,iBAAkB,SAAU1E,KAAK8T,SAAU,CAAE6B,SAAS,GAE5E,CAMAC,UAAAA,GAEC,IAAK5V,KAAK7E,OAAS,OAEnB,MAAM0a,EAA0B7V,KAAKD,OAAOkU,WAE5CjU,KAAK7E,QAAS,EAEd6E,KAAKqU,gBAAgB1P,oBAAqB,SAAU3E,KAAK8T,UACzD9T,KAAKqU,gBAAgB1d,UAAUE,OAAQ,iBAEvCmJ,KAAK8V,oBAEL9V,KAAKD,OAAO8D,mBAAmByC,UAAYtG,KAAKkU,0BAChDlU,KAAKD,OAAO4K,OACZ3K,KAAKD,OAAOyV,SAAUK,GAEtB7V,KAAKkU,0BAA4B,IAElC,CAEA6B,MAAAA,CAAQC,GAEiB,kBAAbA,EACVA,EAAWhW,KAAK+T,WAAa/T,KAAK4V,aAGlC5V,KAAKiW,WAAajW,KAAK4V,aAAe5V,KAAK+T,UAG7C,CAKAkC,QAAAA,GAEC,OAAOjW,KAAK7E,MAEb,CAKAma,iBAAAA,GAECtV,KAAKkW,YAAcne,SAASU,cAAe,OAC3CuH,KAAKkW,YAAYzf,UAAY,YAE7BuJ,KAAKmW,iBAAmBpe,SAASU,cAAe,OAChDuH,KAAKmW,iBAAiB1f,UAAY,kBAClCuJ,KAAKkW,YAAYpd,YAAakH,KAAKmW,kBAEnCnW,KAAKoW,oBAAsBre,SAASU,cAAe,OACnDuH,KAAKoW,oBAAoB3f,UAAY,qBACrCuJ,KAAKmW,iBAAiBrd,YAAakH,KAAKoW,qBAExCpW,KAAKqU,gBAAgBa,aAAclV,KAAKkW,YAAalW,KAAKqU,gBAAgBgC,YAE1E,MAAMC,EAA4B1R,IAEjC,IAAI2R,GAAa3R,EAAM4R,QAAUxW,KAAKmW,iBAAiBvE,wBAAwB6E,KAAQzW,KAAK0W,kBAC5FH,EAAWna,KAAKE,IAAKF,KAAKC,IAAKka,EAAU,GAAK,GAE9CvW,KAAKqU,gBAAgBsC,UAAYJ,GAAavW,KAAKqU,gBAAgBuC,aAAe5W,KAAKqU,gBAAgB1G,aAAc,EAIhHkJ,EAA0BjS,IAE/B5E,KAAK8W,qBAAsB,EAC3B9W,KAAK+W,kBAELhf,SAAS4M,oBAAqB,YAAa2R,GAC3Cve,SAAS4M,oBAAqB,UAAWkS,EAAuB,EAiBjE7W,KAAKmW,iBAAiBzR,iBAAkB,aAbdE,IAEzBA,EAAMoS,iBAENhX,KAAK8W,qBAAsB,EAE3B/e,SAAS2M,iBAAkB,YAAa4R,GACxCve,SAAS2M,iBAAkB,UAAWmS,GAEtCP,EAAyB1R,EAAO,GAMlC,CAEAkR,iBAAAA,GAEK9V,KAAKkW,cACRlW,KAAKkW,YAAYrf,SACjBmJ,KAAKkW,YAAc,KAGrB,CAEA/S,MAAAA,GAEKnD,KAAKiW,aACRjW,KAAKiX,YACLjX,KAAKkX,qBAGP,CAMAD,SAAAA,GAEC,MAAMlR,EAAS/F,KAAKD,OAAOO,YAErB6W,EAAYnX,KAAKD,OAAOqX,qBAAsBxX,OAAOyX,WAAYzX,OAAO0X,aACxEjH,EAAQrQ,KAAKD,OAAOwQ,WACpBgH,EAA2C,YAAxBxR,EAAOyR,aAE1BC,EAAiBzX,KAAKqU,gBAAgB1G,aACtC+J,EAAgBP,EAAUrU,OAASuN,EACnCsH,EAAaJ,EAAmBG,EAAgBD,EAGtDzX,KAAK4X,oBAAsBL,EAAmBG,EAAgBD,EAE9DzX,KAAKqU,gBAAgBjd,MAAMygB,YAAa,gBAAiBF,EAAa,MACtE3X,KAAKqU,gBAAgBjd,MAAM0gB,eAA8C,iBAAtB/R,EAAOgS,WAA2B,KAAIhS,EAAOgS,aAAe,GAG/G/X,KAAKgY,cAAgB,GAErB,MAAMzD,EAAele,MAAMC,KAAM0J,KAAKD,OAAO8F,mBAAmBtP,iBAAkB,iBAElFyJ,KAAKiY,MAAQ1D,EAAanV,KAAK8Y,IAC9B,MAAMpD,EAAO9U,KAAKmY,WAAW,CAC5BD,cACAE,aAAcF,EAAYhV,cAAe,WACzCmV,cAAeH,EAAYhV,cAAe,uBAC1CwH,eAAgBwN,EAAYhV,cAAe,wBAC3CoV,kBAAmBJ,EAAYhV,cAAe,qBAC9C8L,oBAAqBkJ,EAAY3hB,iBAAkB,6BACnDgiB,iBAAkB,KAGnBzD,EAAKoD,YAAY9gB,MAAMygB,YAAa,kBAAoC,IAAlB9R,EAAO4L,OAAkB,OAASwF,EAAUrU,OAAS,MAE3G9C,KAAKgY,cAAc1Y,KAAK,CACvBwV,KAAMA,EACNf,SAAUA,IAAM/T,KAAKwY,aAAc1D,GACnCc,WAAYA,IAAM5V,KAAKyY,eAAgB3D,KAIxC9U,KAAK0Y,8BAA+B5D,GAGhCA,EAAK9F,oBAAoBrW,OAAS,GACrCqH,KAAK2Y,iCAAkC7D,GAGxC,IAAI8D,EAA0Bxc,KAAKE,IAAKwY,EAAK+D,eAAelgB,OAAS,EAAG,GAIxEigB,GAA2B9D,EAAKyD,iBAAiB9E,QAAQ,CAAEqF,EAAOhE,IAC1DgE,EAAQ1c,KAAKE,IAAKwY,EAAK+D,eAAelgB,OAAS,EAAG,IACvDmc,EAAKyD,iBAAiB5f,QAGzBmc,EAAKoD,YAAY3hB,iBAAkB,sBAAuB8E,SAASlF,GAAMA,EAAGU,WAO5E,IAAK,IAAIZ,EAAI,EAAGA,EAAI2iB,EAA0B,EAAG3iB,IAAM,CACtD,MAAM8iB,EAAehhB,SAASU,cAAe,OAC7CsgB,EAAatiB,UAAY,oBACzBsiB,EAAa3hB,MAAM0L,OAAS9C,KAAK4X,oBAAsB,KACvDmB,EAAa3hB,MAAM4hB,gBAAkBzB,EAAmB,SAAW,QACnEzC,EAAKoD,YAAYpf,YAAaigB,GAEpB,IAAN9iB,IACH8iB,EAAa3hB,MAAM6hB,WAAajZ,KAAK4X,oBAAsB,KAE7D,CAiCA,OA5BIL,GAAoBzC,EAAK+D,eAAelgB,OAAS,GACpDmc,EAAK6C,WAAaF,EAClB3C,EAAKoD,YAAY9gB,MAAMygB,YAAa,gBAAiBJ,EAAiB,QAGtE3C,EAAK6C,WAAaA,EAClB7C,EAAKoD,YAAY9gB,MAAM8hB,eAAgB,kBAIxCpE,EAAKqE,cAAgBnZ,KAAK4X,oBAAsBgB,EAGhD9D,EAAKsE,YAActE,EAAK6C,WAAa7C,EAAKqE,cAG1CrE,EAAKoD,YAAY9gB,MAAMygB,YAAa,wBAAyB/C,EAAKqE,cAAgB,MAG9EP,EAA0B,GAC7B9D,EAAKuD,cAAcjhB,MAAMiiB,SAAW,SACpCvE,EAAKuD,cAAcjhB,MAAMqf,IAAMra,KAAKE,KAAOmb,EAAiB3C,EAAK6C,YAAe,EAAG,GAAM,OAGzF7C,EAAKuD,cAAcjhB,MAAMiiB,SAAW,WACpCvE,EAAKoD,YAAY9gB,MAAM4hB,gBAAkBlE,EAAK6C,WAAaF,EAAiB,SAAW,SAGjF3C,CAAI,IAGZ9U,KAAKsZ,mBAaLtZ,KAAKqU,gBAAgBxT,aAAc,iBAAkBkF,EAAOwT,gBAExDxT,EAAOwT,gBAAkBvZ,KAAK4Y,wBAA0B,GAEtD5Y,KAAKkW,aAAclW,KAAKsV,oBAE7BtV,KAAKwZ,mBAGLxZ,KAAK8V,mBAGP,CAMAwD,gBAAAA,GAGCtZ,KAAK4Y,wBAA0B5Y,KAAKgY,cAAcvE,QAAQ,CAAEqF,EAAOW,IAC3DX,EAAQ1c,KAAKE,IAAKmd,EAAQ3E,KAAK+D,eAAelgB,OAAQ,IAC3D,GAEH,IAAI+gB,EAAa,EAIjB1Z,KAAKgY,cAAc3c,SAAS,CAAEoe,EAASxjB,KACtCwjB,EAAQE,MAAQ,CACfD,EACAA,EAAatd,KAAKE,IAAKmd,EAAQ3E,KAAK+D,eAAelgB,OAAQ,GAAMqH,KAAK4Y,yBAGvE,MAAMgB,GAA6BH,EAAQE,MAAM,GAAKF,EAAQE,MAAM,IAAOF,EAAQ3E,KAAK+D,eAAelgB,OAEvG8gB,EAAQ3E,KAAK+D,eAAexd,SAAS,CAAEwe,EAAe5jB,KACrD4jB,EAAcF,MAAQ,CACrBD,EAAazjB,EAAI2jB,EACjBF,GAAezjB,EAAI,GAAM2jB,EACzB,IAGFF,EAAaD,EAAQE,MAAM,EAAE,IAK9B3Z,KAAKgY,cAAchY,KAAKgY,cAAcrf,OAAS,GAAGghB,MAAM,GAAK,CAE9D,CAOAjB,6BAAAA,CAA+B5D,EAAMsD,GAEpCA,EAAeA,GAAgBtD,EAAKsD,aAKpC,MAAM0B,EAAiB9Z,KAAKD,OAAOga,UAAUC,KAAM5B,EAAa7hB,iBAAkB,cAAe,GAyBjG,OAtBIujB,EAAenhB,SAClBmc,EAAKiF,UAAY/Z,KAAKD,OAAOga,UAAUC,KAAM5B,EAAa7hB,iBAAkB,6BAC5Eue,EAAK+D,eAAevZ,KAEnB,CACCyU,SAAUA,KACT/T,KAAKD,OAAOga,UAAU1T,QAAS,EAAGyO,EAAKiF,UAAW3B,EAAc,IAMnE0B,EAAeze,SAAS,CAAE0e,EAAW9jB,KACpC6e,EAAK+D,eAAevZ,KAAK,CACxByU,SAAUA,KACT/T,KAAKD,OAAOga,UAAU1T,OAAQpQ,EAAG6e,EAAKiF,UAAW3B,EAAc,GAE/D,KAKGtD,EAAK+D,eAAelgB,MAE5B,CAQAggB,gCAAAA,CAAkC7D,GAE7BA,EAAK9F,oBAAoBrW,OAAS,GAGrCqH,KAAKgY,cAAc1Y,QAASjJ,MAAMC,KAAMwe,EAAK9F,qBAAsB5P,KAAK,CAAE6a,EAAoBhkB,KAC7F,IAAIikB,EAAkBla,KAAKmY,WAAW,CACrCC,aAAc6B,EAAmB/W,cAAe,WAChDwH,eAAgBuP,EAChB3B,kBAAmB2B,EAAmB/W,cAAe,uBAStD,OALAlD,KAAK0Y,8BAA+BwB,EAAiBA,EAAgB9B,cAErEtD,EAAKyD,iBAAiBjZ,KAAM4a,GAGrB,CACNpF,KAAMoF,EACNnG,SAAUA,IAAM/T,KAAKwY,aAAc0B,GACnCtE,WAAYA,IAAM5V,KAAKyY,eAAgByB,GACvC,IAIJ,CAMA/B,UAAAA,CAAYrD,GAMX,OAJAA,EAAK+D,eAAiB,GACtB/D,EAAKqF,OAAS5R,SAAUuM,EAAKsD,aAAatX,aAAc,gBAAkB,IAC1EgU,EAAK3I,OAAS5D,SAAUuM,EAAKsD,aAAatX,aAAc,gBAAkB,IAEnEgU,CAER,CAMA0E,eAAAA,GAECxZ,KAAKmW,iBAAiB5f,iBAAkB,oBAAqB8E,SAASqF,GAASA,EAAM7J,WAErF,MAAM+f,EAAe5W,KAAKqU,gBAAgBuC,aACpCa,EAAiBzX,KAAKqU,gBAAgB1G,aACtCyM,EAAuB3C,EAAiBb,EAE9C5W,KAAK0W,kBAAoB1W,KAAKmW,iBAAiBxI,aAC/C3N,KAAKqa,eAAiBje,KAAKE,IAAK8d,EAAuBpa,KAAK0W,kBAziBlC,GA0iB1B1W,KAAKsa,4BAA8Bta,KAAK0W,kBAAoB1W,KAAKqa,eAEjE,MAAME,EAAwB9C,EAAiBb,EAAe5W,KAAK0W,kBAC7D8D,EAAUpe,KAAKC,IAAKke,EAAwB,EA/iBvB,GAijB3Bva,KAAKoW,oBAAoBhf,MAAM0L,OAAS9C,KAAKqa,eAAiBG,EAAU,KAGpED,EAnjB8B,EAqjBjCva,KAAKgY,cAAc3c,SAASof,IAE3B,MAAM3F,KAAEA,GAAS2F,EAGjB3F,EAAK4F,iBAAmB3iB,SAASU,cAAe,OAChDqc,EAAK4F,iBAAiBjkB,UAAY,kBAClCqe,EAAK4F,iBAAiBtjB,MAAMqf,IAAMgE,EAAad,MAAM,GAAK3Z,KAAK0W,kBAAoB,KACnF5B,EAAK4F,iBAAiBtjB,MAAM0L,QAAW2X,EAAad,MAAM,GAAKc,EAAad,MAAM,IAAO3Z,KAAK0W,kBAAoB8D,EAAU,KAC5H1F,EAAK4F,iBAAiB/jB,UAAUof,OAAQ,eAAgBjB,EAAK+D,eAAelgB,OAAS,GACrFqH,KAAKmW,iBAAiBrd,YAAagc,EAAK4F,kBAGxC5F,EAAK6F,sBAAwB7F,EAAK+D,eAAezZ,KAAK,CAAEqa,EAASxjB,KAEhE,MAAM2kB,EAAiB7iB,SAASU,cAAe,OAQ/C,OAPAmiB,EAAenkB,UAAY,oBAC3BmkB,EAAexjB,MAAMqf,KAAQgD,EAAQE,MAAM,GAAKc,EAAad,MAAM,IAAO3Z,KAAK0W,kBAAoB,KACnGkE,EAAexjB,MAAM0L,QAAW2W,EAAQE,MAAM,GAAKF,EAAQE,MAAM,IAAO3Z,KAAK0W,kBAAoB8D,EAAU,KAC3G1F,EAAK4F,iBAAiB5hB,YAAa8hB,GAEzB,IAAN3kB,IAAU2kB,EAAexjB,MAAM0F,QAAU,QAEtC8d,CAAc,GAEnB,IAOJ5a,KAAKiY,MAAM5c,SAASyZ,GAAQA,EAAK4F,iBAAmB,MAItD,CAMAxD,kBAAAA,GAEC,MAAMO,EAAiBzX,KAAKqU,gBAAgB1G,aACtCyM,EAAuB3C,EAAiBzX,KAAKqU,gBAAgBuC,aAE7DD,EAAY3W,KAAKqU,gBAAgBsC,UACjCC,EAAe5W,KAAKqU,gBAAgBuC,aAAea,EACnD8B,EAAiBnd,KAAKE,IAAKF,KAAKC,IAAKsa,EAAYC,EAAc,GAAK,GACpEiE,EAAoBze,KAAKE,IAAKF,KAAKC,KAAOsa,EAAYc,EAAiB,GAAMzX,KAAKqU,gBAAgBuC,aAAc,GAAK,GAE3H,IAAIkE,EAEJ9a,KAAKgY,cAAc3c,SAAWoe,IAC7B,MAAM3E,KAAEA,GAAS2E,EAEKF,GAAkBE,EAAQE,MAAM,GAA0B,EAArBS,GAChDb,GAAkBE,EAAQE,MAAM,GAA0B,EAArBS,IAG1BtF,EAAKiG,QAC1BjG,EAAKiG,QAAS,EACd/a,KAAKD,OAAO2M,aAAajM,KAAMqU,EAAKsD,eAE5BtD,EAAKiG,SACbjG,EAAKiG,QAAS,EACd/a,KAAKD,OAAO2M,aAAapJ,OAAQwR,EAAKsD,eAInCmB,GAAkBE,EAAQE,MAAM,IAAMJ,GAAkBE,EAAQE,MAAM,IACzE3Z,KAAKgb,gBAAiBvB,GACtBqB,EAAarB,EAAQ3E,MAGb2E,EAAQte,QAChB6E,KAAKib,kBAAmBxB,EACzB,IAKGqB,GACHA,EAAWjC,eAAexd,SAAWoe,IAChCoB,GAAqBpB,EAAQE,MAAM,IAAMkB,GAAqBpB,EAAQE,MAAM,GAC/E3Z,KAAKgb,gBAAiBvB,GAEdA,EAAQte,QAChB6E,KAAKib,kBAAmBxB,EACzB,IAKFzZ,KAAKkb,oBAAqBvE,GAAc3W,KAAKqU,gBAAgBuC,aAAea,GAE7E,CAOAyD,mBAAAA,CAAqB3E,GAEhBvW,KAAKkW,cAERlW,KAAKoW,oBAAoBhf,MAAMD,UAAa,cAAaof,EAAWvW,KAAKsa,iCAEzEta,KAAKmb,cACHlgB,QAAQ6Z,GAAQA,EAAK4F,mBACrBrf,SAAWyZ,IACXA,EAAK4F,iBAAiB/jB,UAAUof,OAAQ,UAA0B,IAAhBjB,EAAK3Z,QAEvD2Z,EAAK+D,eAAexd,SAAS,CAAEoe,EAASxjB,KACvC6e,EAAK6F,sBAAsB1kB,GAAGU,UAAUof,OAAQ,UAA0B,IAAhBjB,EAAK3Z,SAAsC,IAAnBse,EAAQte,OAAiB,GACzG,IAGL6E,KAAK+W,kBAIP,CAMAA,eAAAA,GAEC/W,KAAKkW,YAAYvf,UAAUC,IAAK,WAEhC2H,aAAcyB,KAAKob,wBAE4B,SAA3Cpb,KAAKD,OAAOO,YAAYiZ,gBAA8BvZ,KAAK8W,sBAE9D9W,KAAKob,uBAAyB5c,YAAY,KACrCwB,KAAKkW,aACRlW,KAAKkW,YAAYvf,UAAUE,OAAQ,UACpC,GApsB2B,KAysB9B,CAKAwkB,IAAAA,GAECrb,KAAKqU,gBAAgBsC,WAAa3W,KAAK4X,mBAExC,CAKA0D,IAAAA,GAECtb,KAAKqU,gBAAgBsC,WAAa3W,KAAK4X,mBAExC,CAOA2D,aAAAA,CAAenD,GAGd,GAAKpY,KAAK7E,OAGL,CAEJ,MAAMse,EAAUzZ,KAAKwb,wBAAyBpD,GAE1CqB,IAEHzZ,KAAKqU,gBAAgBsC,UAAY8C,EAAQE,MAAM,IAAO3Z,KAAKqU,gBAAgBuC,aAAe5W,KAAKqU,gBAAgB1G,cAEjH,MAVC3N,KAAK6T,mBAAmBvU,MAAM,IAAMU,KAAKub,cAAenD,IAY1D,CAMAqD,mBAAAA,GAECld,aAAcyB,KAAK0b,4BAEnB1b,KAAK0b,2BAA6Bld,YAAY,KAC7Cmd,eAAeC,QAAS,oBAAqB5b,KAAKqU,gBAAgBsC,WAClEgF,eAAeC,QAAS,uBAAwBziB,SAAS0iB,OAAS1iB,SAAS2iB,UAE3E9b,KAAK0b,2BAA6B,IAAI,GACpC,GAEJ,CAKAhG,qBAAAA,GAEC,MAAMqG,EAAiBJ,eAAeK,QAAS,qBACzCC,EAAeN,eAAeK,QAAS,wBAEzCD,GAAkBE,IAAiB9iB,SAAS0iB,OAAS1iB,SAAS2iB,WACjE9b,KAAKqU,gBAAgBsC,UAAYpO,SAAUwT,EAAgB,IAG7D,CAQAvD,YAAAA,CAAc1D,GAEb,IAAKA,EAAK3Z,OAAS,CAElB2Z,EAAK3Z,QAAS,EAEd,MAAMid,aAAEA,EAAYE,kBAAEA,EAAiB5N,eAAEA,EAAcyP,OAAEA,EAAMhO,OAAEA,GAAW2I,EAE5EpK,EAAetT,MAAM0F,QAAU,QAE/Bsb,EAAazhB,UAAUC,IAAK,WAExB0hB,GACHA,EAAkB3hB,UAAUC,IAAK,WAGlCoJ,KAAKD,OAAOmc,qBAAsB9D,EAAc+B,EAAQhO,GACxDnM,KAAKD,OAAOoc,YAAY5Q,kCAAmC6M,EAAcpY,KAAKqU,iBAK9Ehe,MAAMC,KAAMoU,EAAe9S,WAAWrB,iBAAkB,yBAA2B8E,SAAS+gB,IACvFA,IAAY1R,IACf0R,EAAQhlB,MAAM0F,QAAU,OACzB,GAGF,CAED,CAOA2b,cAAAA,CAAgB3D,GAEXA,EAAK3Z,SAER2Z,EAAK3Z,QAAS,EACV2Z,EAAKsD,cAAetD,EAAKsD,aAAazhB,UAAUE,OAAQ,WACxDie,EAAKwD,mBAAoBxD,EAAKwD,kBAAkB3hB,UAAUE,OAAQ,WAIxE,CAEAmkB,eAAAA,CAAiBvB,GAEXA,EAAQte,SACZse,EAAQte,QAAS,EACjBse,EAAQ1F,WAGV,CAEAkH,iBAAAA,CAAmBxB,GAEdA,EAAQte,SACXse,EAAQte,QAAS,EAEbse,EAAQ7D,YACX6D,EAAQ7D,aAIX,CAUAyG,iBAAAA,CAAmB9e,EAAG9B,GAErB,MAAMqZ,EAAO9U,KAAKmb,cAAcrS,MAAMgM,GAC9BA,EAAKqF,SAAW5c,GAAKuX,EAAK3I,SAAW1Q,IAG7C,OAAOqZ,EAAOA,EAAKsD,aAAe,IAEnC,CASAoD,uBAAAA,CAAyB9a,GAExB,OAAOV,KAAKgY,cAAclP,MAAM2Q,GAAWA,EAAQ3E,KAAKsD,eAAiB1X,GAE1E,CAQAya,WAAAA,GAEC,OAAOnb,KAAKiY,MAAMqE,SAASxH,GAAQ,CAACA,KAAUA,EAAKyD,kBAAoB,KAExE,CAEAzE,QAAAA,GAEC9T,KAAKkX,qBACLlX,KAAKyb,qBAEN,CAEA,mBAAIpH,GAEH,OAAOrU,KAAKD,OAAOwc,oBAEpB,ECl5Bc,MAAMC,EAEpB1c,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,CAEf,CAMA,cAAMgU,GAEL,MAAMhO,EAAS/F,KAAKD,OAAOO,YACrBmc,EAASvmB,EAAU8J,KAAKD,OAAO8F,mBAAoBN,GAGnDmX,EAAoB3W,EAAOG,aAAe,aAAa9L,KAAM2L,EAAOK,iBAEpE+Q,EAAYnX,KAAKD,OAAOqX,qBAAsBxX,OAAOyX,WAAYzX,OAAO0X,aAGxEqF,EAAYvgB,KAAKwgB,MAAOzF,EAAUtU,OAAU,EAAIkD,EAAO8W,SAC5DlF,EAAavb,KAAKwgB,MAAOzF,EAAUrU,QAAW,EAAIiD,EAAO8W,SAGpDzP,EAAa+J,EAAUtU,MAC5B6K,EAAcyJ,EAAUrU,aAEnB,IAAIga,QAAS/hB,uBAGnBxC,EAAkB,cAAeokB,EAAW,MAAOhF,EAAY,qBAG/Dpf,EAAkB,iFAAkF6U,EAAY,kBAAmBM,EAAa,OAEhJ3V,SAASC,gBAAgBrB,UAAUC,IAAK,eAAgB,aACxDmB,SAASglB,KAAK3lB,MAAMyL,MAAQ8Z,EAAY,KACxC5kB,SAASglB,KAAK3lB,MAAM0L,OAAS6U,EAAa,KAE1C,MAAMtD,EAAkBrU,KAAKD,OAAOwc,qBACpC,IAAInI,EACJ,GAAIC,EAAkB,CACrB,MAAMC,EAAiB1U,OAAOhD,iBAAkByX,GAC5CC,GAAkBA,EAAenT,aACpCiT,EAAyBE,EAAenT,WAE1C,OAGM,IAAI2b,QAAS/hB,uBACnBiF,KAAKD,OAAOid,oBAAqB5P,EAAYM,SAGvC,IAAIoP,QAAS/hB,uBAEnB,MAAMkiB,EAAqBR,EAAOrd,KAAKsB,GAASA,EAAMkW,eAEhDqB,EAAQ,GACRzD,EAAgBiI,EAAO,GAAG7kB,WAChC,IAAIsO,EAAc,EAGlBuW,EAAOphB,SAAS,SAAUqF,EAAO6R,GAIhC,IAA4C,IAAxC7R,EAAM/J,UAAU8U,SAAU,SAAsB,CAEnD,IAAIyR,GAASP,EAAYvP,GAAe,EACpCqJ,GAAQkB,EAAajK,GAAgB,EAEzC,MAAMyP,EAAgBF,EAAoB1K,GAC1C,IAAI6K,EAAgBhhB,KAAKE,IAAKF,KAAKihB,KAAMF,EAAgBxF,GAAc,GAGvEyF,EAAgBhhB,KAAKC,IAAK+gB,EAAerX,EAAOuX,sBAG1B,IAAlBF,GAAuBrX,EAAO4L,QAAUjR,EAAM/J,UAAU8U,SAAU,aACrEgL,EAAMra,KAAKE,KAAOqb,EAAawF,GAAkB,EAAG,IAKrD,MAAMrI,EAAO/c,SAASU,cAAe,OA0BrC,GAzBAwf,EAAM3Y,KAAMwV,GAEZA,EAAKre,UAAY,WACjBqe,EAAK1d,MAAM0L,QAAa6U,EAAa5R,EAAOwX,qBAAwBH,EAAkB,KAIlFhJ,IACHU,EAAK1d,MAAM+J,WAAaiT,GAGzBU,EAAKhc,YAAa4H,GAGlBA,EAAMtJ,MAAM8lB,KAAOA,EAAO,KAC1Bxc,EAAMtJ,MAAMqf,IAAMA,EAAM,KACxB/V,EAAMtJ,MAAMyL,MAAQuK,EAAa,KAEjCpN,KAAKD,OAAO2M,aAAavJ,OAAQzC,GAE7BA,EAAMU,wBACT0T,EAAKI,aAAcxU,EAAMU,uBAAwBV,GAI9CqF,EAAOyX,UAAY,CAGtB,MAAMC,EAAQzd,KAAKD,OAAO2d,cAAehd,GACzC,GAAI+c,EAAQ,CAEX,MAAME,EAAe,EACfC,EAA0C,iBAArB7X,EAAOyX,UAAyBzX,EAAOyX,UAAY,SACxEK,EAAe9lB,SAASU,cAAe,OAC7ColB,EAAalnB,UAAUC,IAAK,iBAC5BinB,EAAalnB,UAAUC,IAAK,qBAC5BinB,EAAahd,aAAc,cAAe+c,GAC1CC,EAAavX,UAAYmX,EAEL,kBAAhBG,EACH3F,EAAM3Y,KAAMue,IAGZA,EAAazmB,MAAM8lB,KAAOS,EAAe,KACzCE,EAAazmB,MAAM0mB,OAASH,EAAe,KAC3CE,EAAazmB,MAAMyL,MAAU8Z,EAAyB,EAAbgB,EAAmB,KAC5D7I,EAAKhc,YAAa+kB,GAGpB,CAED,CAGA,GAAInB,EAAoB,CACvB,MAAMqB,EAAgBhmB,SAASU,cAAe,OAC9CslB,EAAcpnB,UAAUC,IAAK,gBAC7BmnB,EAAcpnB,UAAUC,IAAK,oBAC7BmnB,EAAczX,UAAYJ,IAC1B4O,EAAKhc,YAAailB,EACnB,CAGA,GAAIhY,EAAOiY,qBAAuB,CAKjC,MAAMlE,EAAiB9Z,KAAKD,OAAOga,UAAUC,KAAMlF,EAAKve,iBAAkB,cAAe,GAEzF,IAAI0nB,EAEJnE,EAAeze,SAAS,SAAU0e,EAAWxH,GAGxC0L,GACHA,EAAqB5iB,SAAS,SAAU6iB,GACvCA,EAASvnB,UAAUE,OAAQ,mBAC5B,IAIDkjB,EAAU1e,SAAS,SAAU6iB,GAC5BA,EAASvnB,UAAUC,IAAK,UAAW,mBACnC,GAAEoJ,MAGH,MAAMme,EAAarJ,EAAKsJ,WAAW,GAGnC,GAAI1B,EAAoB,CACvB,MACM2B,EAAiB9L,EAAQ,EADT4L,EAAWjb,cAAe,qBAElCoD,WAAa,IAAM+X,CAClC,CAEApG,EAAM3Y,KAAM6e,GAEZF,EAAuBlE,CAEvB,GAAE/Z,MAGH8Z,EAAeze,SAAS,SAAU0e,GACjCA,EAAU1e,SAAS,SAAU6iB,GAC5BA,EAASvnB,UAAUE,OAAQ,UAAW,mBACvC,GACD,GAED,MAGCX,EAAU4e,EAAM,4BAA6BzZ,SAAS,SAAU6iB,GAC/DA,EAASvnB,UAAUC,IAAK,UACzB,GAGF,CAEA,GAAEoJ,YAEG,IAAI8c,QAAS/hB,uBAEnBkd,EAAM5c,SAASyZ,GAAQN,EAAc1b,YAAagc,KAGlD9U,KAAKD,OAAO2M,aAAavJ,OAAQnD,KAAKD,OAAO8D,oBAG7C7D,KAAKD,OAAO9C,cAAc,CAAEvE,KAAM,cAElC2b,EAAgB1d,UAAUE,OAAQ,sBAEnC,CAKAof,QAAAA,GAEC,MAAwC,UAAjCjW,KAAKD,OAAOO,YAAYge,IAEhC,ECrOc,MAAMC,EAEpBze,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,CAEf,CAKA+F,SAAAA,CAAWC,EAAQC,IAEO,IAArBD,EAAOgU,UACV/Z,KAAKwe,WAE2B,IAAxBxY,EAAU+T,WAClB/Z,KAAKye,QAGP,CAMAD,OAAAA,GAECtoB,EAAU8J,KAAKD,OAAO8D,mBAAoB,aAAcxI,SAASnE,IAChEA,EAAQP,UAAUC,IAAK,WACvBM,EAAQP,UAAUE,OAAQ,mBAAoB,GAGhD,CAMA4nB,MAAAA,GAECvoB,EAAU8J,KAAKD,OAAO8D,mBAAoB,aAAcxI,SAASnE,IAChEA,EAAQP,UAAUE,OAAQ,WAC1BK,EAAQP,UAAUE,OAAQ,mBAAoB,GAGhD,CAQA6nB,eAAAA,GAEC,IAAI/S,EAAe3L,KAAKD,OAAOyG,kBAC/B,GAAImF,GAAgB3L,KAAKD,OAAOO,YAAYyZ,UAAY,CACvD,IAAIA,EAAYpO,EAAapV,iBAAkB,4BAC3CooB,EAAkBhT,EAAapV,iBAAkB,0CAErD,MAAO,CACN8kB,KAAMtB,EAAUphB,OAASgmB,EAAgBhmB,OAAS,EAClD2iB,OAAQqD,EAAgBhmB,OAE1B,CAEC,MAAO,CAAE0iB,MAAM,EAAOC,MAAM,EAG9B,CAqBAtB,IAAAA,CAAMD,EAAW6E,GAAU,GAE1B7E,EAAY1jB,MAAMC,KAAMyjB,GAExB,IAAI8E,EAAU,GACbC,EAAY,GACZC,EAAS,GAGVhF,EAAU1e,SAAS6iB,IAClB,GAAIA,EAAS1d,aAAc,uBAA0B,CACpD,IAAI+R,EAAQhK,SAAU2V,EAASpd,aAAc,uBAAyB,IAEjE+d,EAAQtM,KACZsM,EAAQtM,GAAS,IAGlBsM,EAAQtM,GAAOjT,KAAM4e,EACtB,MAECY,EAAUxf,KAAM,CAAE4e,GACnB,IAKDW,EAAUA,EAAQ9f,OAAQ+f,GAI1B,IAAIvM,EAAQ,EAaZ,OATAsM,EAAQxjB,SAAS2jB,IAChBA,EAAM3jB,SAAS6iB,IACda,EAAOzf,KAAM4e,GACbA,EAASrd,aAAc,sBAAuB0R,EAAO,IAGtDA,GAAQ,KAGU,IAAZqM,EAAmBC,EAAUE,CAErC,CAMAE,OAAAA,GAECjf,KAAKD,OAAO2G,sBAAsBrL,SAAS8Z,IAE1C,IAAIlI,EAAiB/W,EAAUif,EAAiB,WAChDlI,EAAe5R,SAAS,CAAEga,EAAe7Z,KAExCwE,KAAKga,KAAM3E,EAAc9e,iBAAkB,aAAe,GAExDyJ,MAE2B,IAA1BiN,EAAetU,QAAeqH,KAAKga,KAAM7E,EAAgB5e,iBAAkB,aAAe,GAIhG,CAYA8P,MAAAA,CAAQkM,EAAOwH,EAAWrZ,EAAQV,KAAKD,OAAOyG,mBAE7C,IAAI0Y,EAAmB,CACtBC,MAAO,GACPC,OAAQ,IAGT,GAAI1e,GAASV,KAAKD,OAAOO,YAAYyZ,YAEpCA,EAAYA,GAAa/Z,KAAKga,KAAMtZ,EAAMnK,iBAAkB,eAE9CoC,OAAS,CAEtB,IAAI0mB,EAAW,EAEf,GAAqB,iBAAV9M,EAAqB,CAC/B,IAAI+M,EAAkBtf,KAAKga,KAAMtZ,EAAMnK,iBAAkB,sBAAwBiD,MAC7E8lB,IACH/M,EAAQhK,SAAU+W,EAAgBxe,aAAc,wBAA2B,EAAG,IAEhF,CAEAzK,MAAMC,KAAMyjB,GAAY1e,SAAS,CAAElF,EAAIF,KAStC,GAPIE,EAAGqK,aAAc,yBACpBvK,EAAIsS,SAAUpS,EAAG2K,aAAc,uBAAyB,KAGzDue,EAAWjjB,KAAKE,IAAK+iB,EAAUppB,GAG3BA,GAAKsc,EAAQ,CAChB,IAAIgN,EAAappB,EAAGQ,UAAU8U,SAAU,WACxCtV,EAAGQ,UAAUC,IAAK,WAClBT,EAAGQ,UAAUE,OAAQ,oBAEjBZ,IAAMsc,IAETvS,KAAKD,OAAOyf,eAAgBxf,KAAKD,OAAO0f,cAAetpB,IAEvDA,EAAGQ,UAAUC,IAAK,oBAClBoJ,KAAKD,OAAO2M,aAAa1I,qBAAsB7N,IAG3CopB,IACJL,EAAiBC,MAAM7f,KAAMnJ,GAC7B6J,KAAKD,OAAO9C,cAAc,CACzB3F,OAAQnB,EACRuC,KAAM,UACNgnB,SAAS,IAGZ,KAEK,CACJ,IAAIH,EAAappB,EAAGQ,UAAU8U,SAAU,WACxCtV,EAAGQ,UAAUE,OAAQ,WACrBV,EAAGQ,UAAUE,OAAQ,oBAEjB0oB,IACHvf,KAAKD,OAAO2M,aAAatH,oBAAqBjP,GAC9C+oB,EAAiBE,OAAO9f,KAAMnJ,GAC9B6J,KAAKD,OAAO9C,cAAc,CACzB3F,OAAQnB,EACRuC,KAAM,SACNgnB,SAAS,IAGZ,KAODnN,EAAyB,iBAAVA,EAAqBA,GAAS,EAC7CA,EAAQnW,KAAKE,IAAKF,KAAKC,IAAKkW,EAAO8M,IAAa,GAChD3e,EAAMG,aAAc,gBAAiB0R,EAEtC,CAwBD,OApBI2M,EAAiBE,OAAOzmB,QAC3BqH,KAAKD,OAAO9C,cAAc,CACzBvE,KAAM,iBACNkS,KAAM,CACLsT,SAAUgB,EAAiBE,OAAO,GAClCrF,UAAWmF,EAAiBE,UAK3BF,EAAiBC,MAAMxmB,QAC1BqH,KAAKD,OAAO9C,cAAc,CACzBvE,KAAM,gBACNkS,KAAM,CACLsT,SAAUgB,EAAiBC,MAAM,GACjCpF,UAAWmF,EAAiBC,SAKxBD,CAER,CAUAvU,IAAAA,CAAMjK,EAAQV,KAAKD,OAAOyG,mBAEzB,OAAOxG,KAAKga,KAAMtZ,EAAMnK,iBAAkB,aAE3C,CAaAopB,IAAAA,CAAMpN,EAAOqN,EAAS,GAErB,IAAIjU,EAAe3L,KAAKD,OAAOyG,kBAC/B,GAAImF,GAAgB3L,KAAKD,OAAOO,YAAYyZ,UAAY,CAEvD,IAAIA,EAAY/Z,KAAKga,KAAMrO,EAAapV,iBAAkB,6BAC1D,GAAIwjB,EAAUphB,OAAS,CAGtB,GAAqB,iBAAV4Z,EAAqB,CAC/B,IAAIsN,EAAsB7f,KAAKga,KAAMrO,EAAapV,iBAAkB,qCAAuCiD,MAG1G+Y,EADGsN,EACKtX,SAAUsX,EAAoB/e,aAAc,wBAA2B,EAAG,KAGzE,CAEX,CAGAyR,GAASqN,EAET,IAAIV,EAAmBlf,KAAKqG,OAAQkM,EAAOwH,GAS3C,OAPA/Z,KAAKD,OAAO0E,SAAS4B,SACrBrG,KAAKD,OAAOwW,SAASlQ,SAEjBrG,KAAKD,OAAOO,YAAYwf,eAC3B9f,KAAKD,OAAO5G,SAAS4mB,cAGXb,EAAiBC,MAAMxmB,SAAUumB,EAAiBE,OAAOzmB,OAErE,CAED,CAEA,OAAO,CAER,CAQA2iB,IAAAA,GAEC,OAAOtb,KAAK2f,KAAM,KAAM,EAEzB,CAQAtE,IAAAA,GAEC,OAAOrb,KAAK2f,KAAM,MAAO,EAE1B,EC7Wc,MAAMK,EAEpBlgB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAK7E,QAAS,EAEd6E,KAAKigB,eAAiBjgB,KAAKigB,eAAe/f,KAAMF,KAEjD,CAMA+T,QAAAA,GAGC,GAAI/T,KAAKD,OAAOO,YAAY4f,WAAalgB,KAAKD,OAAOK,iBAAmBJ,KAAKiW,WAAa,CAEzFjW,KAAK7E,QAAS,EAEd6E,KAAKD,OAAO8F,mBAAmBlP,UAAUC,IAAK,YAG9CoJ,KAAKD,OAAOogB,kBAIZngB,KAAKD,OAAO8D,mBAAmB/K,YAAakH,KAAKD,OAAOqgB,yBAGxDlqB,EAAU8J,KAAKD,OAAO8F,mBAAoBN,GAAkBlK,SAASqF,IAC/DA,EAAM/J,UAAU8U,SAAU,UAC9B/K,EAAMgE,iBAAkB,QAAS1E,KAAKigB,gBAAgB,EACvD,IAID,MAAMpD,EAAS,GACT1F,EAAYnX,KAAKD,OAAOqX,uBAC9BpX,KAAKqgB,mBAAqBlJ,EAAUtU,MAAQga,EAC5C7c,KAAKsgB,oBAAsBnJ,EAAUrU,OAAS+Z,EAG1C7c,KAAKD,OAAOO,YAAYwL,MAC3B9L,KAAKqgB,oBAAsBrgB,KAAKqgB,oBAGjCrgB,KAAKD,OAAOwgB,yBAEZvgB,KAAKmD,SACLnD,KAAKqG,SAELrG,KAAKD,OAAOoD,SAEZ,MAAM6D,EAAUhH,KAAKD,OAAOkH,aAG5BjH,KAAKD,OAAO9C,cAAc,CACzBvE,KAAM,gBACNkS,KAAM,CACLuP,OAAUnT,EAAQzJ,EAClB4O,OAAUnF,EAAQvL,EAClBkQ,aAAgB3L,KAAKD,OAAOyG,oBAI/B,CAED,CAMArD,MAAAA,GAGCnD,KAAKD,OAAO2G,sBAAsBrL,SAAS,CAAEmlB,EAAQjjB,KACpDijB,EAAO3f,aAAc,eAAgBtD,GACrCtG,EAAkBupB,EAAQ,eAAmBjjB,EAAIyC,KAAKqgB,mBAAuB,aAEzEG,EAAO7pB,UAAU8U,SAAU,UAE9BvV,EAAUsqB,EAAQ,WAAYnlB,SAAS,CAAEolB,EAAQhlB,KAChDglB,EAAO5f,aAAc,eAAgBtD,GACrCkjB,EAAO5f,aAAc,eAAgBpF,GAErCxE,EAAkBwpB,EAAQ,kBAAsBhlB,EAAIuE,KAAKsgB,oBAAwB,SAAU,GAG7F,IAIDjqB,MAAMC,KAAM0J,KAAKD,OAAOqgB,wBAAwBpU,YAAa3Q,SAAS,CAAEqlB,EAAanjB,KACpFtG,EAAkBypB,EAAa,eAAmBnjB,EAAIyC,KAAKqgB,mBAAuB,aAElFnqB,EAAUwqB,EAAa,qBAAsBrlB,SAAS,CAAEslB,EAAallB,KACpExE,EAAkB0pB,EAAa,kBAAsBllB,EAAIuE,KAAKsgB,oBAAwB,SAAU,GAC9F,GAGL,CAMAja,MAAAA,GAEC,MAAMua,EAAOxkB,KAAKC,IAAKuD,OAAOyX,WAAYzX,OAAO0X,aAC3CjH,EAAQjU,KAAKE,IAAKskB,EAAO,EAAG,KAAQA,EACpC5Z,EAAUhH,KAAKD,OAAOkH,aAE5BjH,KAAKD,OAAO8gB,gBAAiB,CAC5BX,SAAU,CACT,SAAU7P,EAAO,IACjB,eAAkBrJ,EAAQzJ,EAAIyC,KAAKqgB,mBAAsB,MACzD,eAAkBrZ,EAAQvL,EAAIuE,KAAKsgB,oBAAuB,OACzDle,KAAM,MAGV,CAMAwT,UAAAA,GAGC,GAAI5V,KAAKD,OAAOO,YAAY4f,SAAW,CAEtClgB,KAAK7E,QAAS,EAEd6E,KAAKD,OAAO8F,mBAAmBlP,UAAUE,OAAQ,YAKjDmJ,KAAKD,OAAO8F,mBAAmBlP,UAAUC,IAAK,yBAE9C4H,YAAY,KACXwB,KAAKD,OAAO8F,mBAAmBlP,UAAUE,OAAQ,wBAAyB,GACxE,GAGHmJ,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAKD,OAAOqgB,yBAGxDlqB,EAAU8J,KAAKD,OAAO8F,mBAAoBN,GAAkBlK,SAASqF,IACpEzJ,EAAkByJ,EAAO,IAEzBA,EAAMiE,oBAAqB,QAAS3E,KAAKigB,gBAAgB,EAAM,IAIhE/pB,EAAU8J,KAAKD,OAAOqgB,wBAAyB,qBAAsB/kB,SAAS8F,IAC7ElK,EAAkBkK,EAAY,GAAI,IAGnCnB,KAAKD,OAAO8gB,gBAAiB,CAAEX,SAAU,KAEzC,MAAMlZ,EAAUhH,KAAKD,OAAOkH,aAE5BjH,KAAKD,OAAOW,MAAOsG,EAAQzJ,EAAGyJ,EAAQvL,GACtCuE,KAAKD,OAAOoD,SACZnD,KAAKD,OAAO+gB,eAGZ9gB,KAAKD,OAAO9C,cAAc,CACzBvE,KAAM,iBACNkS,KAAM,CACLuP,OAAUnT,EAAQzJ,EAClB4O,OAAUnF,EAAQvL,EAClBkQ,aAAgB3L,KAAKD,OAAOyG,oBAI/B,CACD,CASAuP,MAAAA,CAAQC,GAEiB,kBAAbA,EACVA,EAAWhW,KAAK+T,WAAa/T,KAAK4V,aAGlC5V,KAAKiW,WAAajW,KAAK4V,aAAe5V,KAAK+T,UAG7C,CAQAkC,QAAAA,GAEC,OAAOjW,KAAK7E,MAEb,CAOA8kB,cAAAA,CAAgBrb,GAEf,GAAI5E,KAAKiW,WAAa,CACrBrR,EAAMoS,iBAEN,IAAI9f,EAAU0N,EAAMtN,OAEpB,KAAOJ,IAAYA,EAAQyb,SAAS5b,MAAO,cAC1CG,EAAUA,EAAQU,WAGnB,GAAIV,IAAYA,EAAQP,UAAU8U,SAAU,cAE3CzL,KAAK4V,aAED1e,EAAQyb,SAAS5b,MAAO,cAAgB,CAC3C,IAAIwG,EAAIgL,SAAUrR,EAAQ4J,aAAc,gBAAkB,IACzDrF,EAAI8M,SAAUrR,EAAQ4J,aAAc,gBAAkB,IAEvDd,KAAKD,OAAOW,MAAOnD,EAAG9B,EACvB,CAGF,CAED,ECvPc,MAAMslB,EAEpBjhB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAIdC,KAAKghB,UAAY,GAGjBhhB,KAAKihB,SAAW,GAEhBjhB,KAAKkhB,kBAAoBlhB,KAAKkhB,kBAAkBhhB,KAAMF,KAEvD,CAKA8F,SAAAA,CAAWC,EAAQC,GAEY,WAA1BD,EAAOob,gBACVnhB,KAAKghB,UAAU,mDAAqD,aACpEhhB,KAAKghB,UAAU,yCAAqD,mBAGpEhhB,KAAKghB,UAAU,eAAmB,aAClChhB,KAAKghB,UAAU,qBAAmC,iBAClDhhB,KAAKghB,UAAU,iBAAmB,gBAClChhB,KAAKghB,UAAU,iBAAmB,iBAClChhB,KAAKghB,UAAU,iBAAmB,cAClChhB,KAAKghB,UAAU,iBAAmB,iBAGnChhB,KAAKghB,UAAU,wCAAiD,6BAChEhhB,KAAKghB,UAAU,0CAAiD,2BAChEhhB,KAAKghB,UAAU,WAAmC,QAClDhhB,KAAKghB,UAAa,EAAgC,aAClDhhB,KAAKghB,UAAa,EAAgC,gBAClDhhB,KAAKghB,UAAU,UAAmC,gBAEnD,CAKA9gB,IAAAA,GAECnI,SAAS2M,iBAAkB,UAAW1E,KAAKkhB,mBAAmB,EAE/D,CAKAE,MAAAA,GAECrpB,SAAS4M,oBAAqB,UAAW3E,KAAKkhB,mBAAmB,EAElE,CAMAG,aAAAA,CAAeC,EAAS7L,GAEA,iBAAZ6L,GAAwBA,EAAQpY,QAC1ClJ,KAAKihB,SAASK,EAAQpY,SAAW,CAChCuM,SAAUA,EACVtC,IAAKmO,EAAQnO,IACboO,YAAaD,EAAQC,aAItBvhB,KAAKihB,SAASK,GAAW,CACxB7L,SAAUA,EACVtC,IAAK,KACLoO,YAAa,KAIhB,CAKAC,gBAAAA,CAAkBtY,UAEVlJ,KAAKihB,SAAS/X,EAEtB,CAOAuY,UAAAA,CAAYvY,GAEXlJ,KAAKkhB,kBAAmB,CAAEhY,WAE3B,CAQAwY,wBAAAA,CAA0BvO,EAAKzc,GAE9BsJ,KAAKghB,UAAU7N,GAAOzc,CAEvB,CAEAirB,YAAAA,GAEC,OAAO3hB,KAAKghB,SAEb,CAEAY,WAAAA,GAEC,OAAO5hB,KAAKihB,QAEb,CAOAC,iBAAAA,CAAmBtc,GAElB,IAAImB,EAAS/F,KAAKD,OAAOO,YAIzB,GAAwC,mBAA7ByF,EAAO8b,oBAAwE,IAApC9b,EAAO8b,kBAAkBjd,GAC9E,OAAO,EAKR,GAAiC,YAA7BmB,EAAO8b,oBAAoC7hB,KAAKD,OAAO+hB,YAC1D,OAAO,EAIR,IAAI5Y,EAAUtE,EAAMsE,QAGhB6Y,GAAsB/hB,KAAKD,OAAOiiB,gBAEtChiB,KAAKD,OAAOkiB,YAAard,GAGzB,IAAIsd,EAAoBnqB,SAASoqB,gBAA8D,IAA7CpqB,SAASoqB,cAAcC,kBACrEC,EAAuBtqB,SAASoqB,eAAiBpqB,SAASoqB,cAAcvhB,SAAW,kBAAkBxG,KAAMrC,SAASoqB,cAAcvhB,SAClI0hB,EAAuBvqB,SAASoqB,eAAiBpqB,SAASoqB,cAAc1rB,WAAa,iBAAiB2D,KAAMrC,SAASoqB,cAAc1rB,WAMnI8rB,KAH0F,IAApE,CAAC,GAAI,GAAI,GAAI,GAAI,GAAI,GAAI,GAAI,GAAI,KAAKxe,QAASa,EAAMsE,UAG/BtE,EAAM4d,UAAY5d,EAAM6d,UAChE7d,EAAM4d,UAAY5d,EAAM6d,QAAU7d,EAAM8d,SAAW9d,EAAM+d,SAIjE,GAAIT,GAAqBG,GAAwBC,GAAwBC,EAAiB,OAG1F,IACIpP,EADAyP,EAAiB,CAAC,GAAG,GAAG,IAAI,IAAI,KAIpC,GAA+B,iBAApB7c,EAAO8c,SACjB,IAAK1P,KAAOpN,EAAO8c,SACW,gBAAzB9c,EAAO8c,SAAS1P,IACnByP,EAAetjB,KAAMiJ,SAAU4K,EAAK,KAKvC,GAAInT,KAAKD,OAAO+iB,aAAqD,IAAvCF,EAAe7e,QAASmF,GACrD,OAAO,EAKR,IAAI6Z,EAA0C,WAA1Bhd,EAAOob,iBAAgCnhB,KAAKD,OAAOijB,wBAA0BhjB,KAAKD,OAAOkjB,oBAEzGC,GAAY,EAGhB,GAA+B,iBAApBnd,EAAO8c,SAEjB,IAAK1P,KAAOpN,EAAO8c,SAGlB,GAAIta,SAAU4K,EAAK,MAASjK,EAAU,CAErC,IAAIxS,EAAQqP,EAAO8c,SAAU1P,GAGR,mBAAVzc,EACVA,EAAM4B,MAAO,KAAM,CAAEsM,IAGI,iBAAVlO,GAAsD,mBAAzBsJ,KAAKD,OAAQrJ,IACzDsJ,KAAKD,OAAQrJ,GAAQgB,OAGtBwrB,GAAY,CAEb,CAOF,IAAkB,IAAdA,EAEH,IAAK/P,KAAOnT,KAAKihB,SAGhB,GAAI1Y,SAAU4K,EAAK,MAASjK,EAAU,CAErC,IAAIia,EAASnjB,KAAKihB,SAAU9N,GAAMsC,SAGZ,mBAAX0N,EACVA,EAAO7qB,MAAO,KAAM,CAAEsM,IAGI,iBAAXue,GAAwD,mBAA1BnjB,KAAKD,OAAQojB,IAC1DnjB,KAAKD,OAAQojB,GAASzrB,OAGvBwrB,GAAY,CACb,EAKgB,IAAdA,IAGHA,GAAY,EAGI,KAAZha,GAA8B,KAAZA,EACrBlJ,KAAKD,OAAOsb,KAAK,CAAC+H,cAAexe,EAAM6d,SAGnB,KAAZvZ,GAA8B,KAAZA,EAC1BlJ,KAAKD,OAAOub,KAAK,CAAC8H,cAAexe,EAAM6d,SAGnB,KAAZvZ,GAA8B,KAAZA,EACtBtE,EAAM4d,SACTxiB,KAAKD,OAAOW,MAAO,IAEVV,KAAKD,OAAOmgB,SAASjK,YAAc8M,EACxChd,EAAO+F,IACV9L,KAAKD,OAAOub,KAAK,CAAC8H,cAAexe,EAAM6d,SAGvCziB,KAAKD,OAAOsb,KAAK,CAAC+H,cAAexe,EAAM6d,SAIxCziB,KAAKD,OAAOmd,KAAK,CAACkG,cAAexe,EAAM6d,SAIpB,KAAZvZ,GAA8B,KAAZA,EACtBtE,EAAM4d,SACTxiB,KAAKD,OAAOW,MAAOV,KAAKD,OAAO2G,sBAAsB/N,OAAS,IAErDqH,KAAKD,OAAOmgB,SAASjK,YAAc8M,EACxChd,EAAO+F,IACV9L,KAAKD,OAAOsb,KAAK,CAAC+H,cAAexe,EAAM6d,SAGvCziB,KAAKD,OAAOub,KAAK,CAAC8H,cAAexe,EAAM6d,SAIxCziB,KAAKD,OAAOsjB,MAAM,CAACD,cAAexe,EAAM6d,SAIrB,KAAZvZ,GAA8B,KAAZA,EACtBtE,EAAM4d,SACTxiB,KAAKD,OAAOW,WAAO4iB,EAAW,IAErBtjB,KAAKD,OAAOmgB,SAASjK,YAAc8M,EAC5C/iB,KAAKD,OAAOsb,KAAK,CAAC+H,cAAexe,EAAM6d,SAGvCziB,KAAKD,OAAOwjB,GAAG,CAACH,cAAexe,EAAM6d,SAIlB,KAAZvZ,GAA8B,KAAZA,EACtBtE,EAAM4d,SACTxiB,KAAKD,OAAOW,WAAO4iB,EAAWE,OAAOC,YAE5BzjB,KAAKD,OAAOmgB,SAASjK,YAAc8M,EAC5C/iB,KAAKD,OAAOub,KAAK,CAAC8H,cAAexe,EAAM6d,SAGvCziB,KAAKD,OAAO2jB,KAAK,CAACN,cAAexe,EAAM6d,SAIpB,KAAZvZ,EACRlJ,KAAKD,OAAOW,MAAO,GAGC,KAAZwI,EACRlJ,KAAKD,OAAOW,MAAOV,KAAKD,OAAO2G,sBAAsB/N,OAAS,GAG1C,KAAZuQ,GACJlJ,KAAKD,OAAOmgB,SAASjK,YACxBjW,KAAKD,OAAOmgB,SAAStK,aAElBhR,EAAM4d,SACTxiB,KAAKD,OAAOsb,KAAK,CAAC+H,cAAexe,EAAM6d,SAGvCziB,KAAKD,OAAOub,KAAK,CAAC8H,cAAexe,EAAM6d,UAIhC,CAAC,GAAI,GAAI,GAAI,GAAI,KAAKkB,SAAUza,IAA2B,MAAZA,IAAoBtE,EAAM4d,SACjFxiB,KAAKD,OAAO6jB,cAGQ,KAAZ1a,EACRrR,EAAiBkO,EAAO8d,SAAW7jB,KAAKD,OAAOwc,qBAAuBxkB,SAASC,iBAG3D,KAAZkR,EACJnD,EAAO+d,oBACV9jB,KAAKD,OAAOgkB,gBAAiBhC,GAIV,KAAZ7Y,EACJnD,EAAOie,aACVhkB,KAAKD,OAAOkkB,oBAIS,KAAZ/a,GAA8B,MAAZA,IAAqBtE,EAAM4d,SAInC,MAAZtZ,EACRlJ,KAAKD,OAAOmkB,aAGZhB,GAAY,EAPZljB,KAAKD,OAAOmkB,cAcVhB,EACHte,EAAMoS,gBAAkBpS,EAAMoS,iBAGV,KAAZ9N,GAA8B,KAAZA,KACS,IAA/BlJ,KAAKD,OAAOokB,gBACfnkB,KAAKD,OAAOmgB,SAASnK,SAGtBnR,EAAMoS,gBAAkBpS,EAAMoS,kBAK/BhX,KAAKD,OAAO+gB,cAEb,EC1Yc,MAAMsD,EAIpBC,4BAA8B,IAE9BvkB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAGdC,KAAKskB,gBAAkB,EAEvBtkB,KAAKukB,sBAAwB,EAE7BvkB,KAAKwkB,mBAAqBxkB,KAAKwkB,mBAAmBtkB,KAAMF,KAEzD,CAEAE,IAAAA,GAECN,OAAO8E,iBAAkB,aAAc1E,KAAKwkB,oBAAoB,EAEjE,CAEApD,MAAAA,GAECxhB,OAAO+E,oBAAqB,aAAc3E,KAAKwkB,oBAAoB,EAEpE,CAUAhc,kBAAAA,CAAoBic,EAAK7kB,OAAOzG,SAASsrB,KAAM9jB,EAAQ,IAGtD,IAAI+jB,EAAOD,EAAKprB,QAAS,QAAS,IAC9BsrB,EAAOD,EAAKprB,MAAO,KAIvB,GAAK,WAAWc,KAAMuqB,EAAK,MAAQD,EAAK/rB,OAwBnC,CACJ,MAAMoN,EAAS/F,KAAKD,OAAOO,YAC3B,IAKC1E,EALGgpB,EAAgB7e,EAAO8e,mBAAqBlkB,EAAQ8H,cAAgB,EAAI,EAGxElL,EAAMgL,SAAUoc,EAAK,GAAI,IAAOC,GAAmB,EACtDnpB,EAAM8M,SAAUoc,EAAK,GAAI,IAAOC,GAAmB,EAUpD,OAPI7e,EAAO+Z,gBACVlkB,EAAI2M,SAAUoc,EAAK,GAAI,IACnBpd,MAAO3L,KACVA,OAAI0nB,IAIC,CAAE/lB,IAAG9B,IAAGG,IAChB,CAzCiD,CAChD,IAAI8E,EAEA9E,EAGA,aAAaxB,KAAMsqB,KACtB9oB,EAAI2M,SAAUmc,EAAKprB,MAAO,KAAME,MAAO,IACvCoC,EAAI2L,MAAM3L,QAAK0nB,EAAY1nB,EAC3B8oB,EAAOA,EAAKprB,MAAO,KAAMC,SAI1B,IACCmH,EAAQ3I,SACN+sB,eAAgBC,mBAAoBL,IACpC/sB,QAAQ,kBACX,CACA,MAAQqtB,GAAU,CAElB,GAAItkB,EACH,MAAO,IAAKV,KAAKD,OAAOkH,WAAYvG,GAAS9E,IAE/C,CAqBA,OAAO,IAER,CAKAqpB,OAAAA,GAEC,MAAMC,EAAiBllB,KAAKD,OAAOkH,aAC7Bke,EAAanlB,KAAKwI,qBAEpB2c,EACGA,EAAW5nB,IAAM2nB,EAAe3nB,GAAK4nB,EAAW1pB,IAAMypB,EAAezpB,QAAsB6nB,IAAjB6B,EAAWvpB,GACzFoE,KAAKD,OAAOW,MAAOykB,EAAW5nB,EAAG4nB,EAAW1pB,EAAG0pB,EAAWvpB,GAM5DoE,KAAKD,OAAOW,MAAOwkB,EAAe3nB,GAAK,EAAG2nB,EAAezpB,GAAK,EAGhE,CASAskB,QAAAA,CAAUpX,GAET,IAAI5C,EAAS/F,KAAKD,OAAOO,YACrBqL,EAAe3L,KAAKD,OAAOyG,kBAM/B,GAHAjI,aAAcyB,KAAKskB,iBAGE,iBAAV3b,EACV3I,KAAKskB,gBAAkB9lB,WAAYwB,KAAK+f,SAAUpX,QAE9C,GAAIgD,EAAe,CAEvB,IAAI8Y,EAAOzkB,KAAKoH,UAIZrB,EAAOqf,QACVxlB,OAAOzG,SAASsrB,KAAOA,EAIf1e,EAAO0e,OAEF,MAATA,EACHzkB,KAAKqlB,sBAAuBzlB,OAAOzG,SAAS2iB,SAAWlc,OAAOzG,SAASC,QAGvE4G,KAAKqlB,sBAAuB,IAAMZ,GAcrC,CAED,CAEAa,YAAAA,CAAcxjB,GAEblC,OAAOwlB,QAAQE,aAAc,KAAM,KAAMxjB,GACzC9B,KAAKukB,sBAAwBgB,KAAKC,KAEnC,CAEAH,qBAAAA,CAAuBvjB,GAEtBvD,aAAcyB,KAAKylB,qBAEfF,KAAKC,MAAQxlB,KAAKukB,sBAAwBvkB,KAAKqkB,4BAClDrkB,KAAKslB,aAAcxjB,GAGnB9B,KAAKylB,oBAAsBjnB,YAAY,IAAMwB,KAAKslB,aAAcxjB,IAAO9B,KAAKqkB,4BAG9E,CAOAjd,OAAAA,CAAS1G,GAER,IAAIoB,EAAM,IAGN9G,EAAI0F,GAASV,KAAKD,OAAOyG,kBACzBiJ,EAAKzU,EAAIA,EAAE8F,aAAc,MAAS,KAClC2O,IACHA,EAAKiW,mBAAoBjW,IAG1B,IAAI8C,EAAQvS,KAAKD,OAAOkH,WAAYvG,GAOpC,GANKV,KAAKD,OAAOO,YAAYwf,gBAC5BvN,EAAM3W,OAAI0nB,GAKO,iBAAP7T,GAAmBA,EAAG9W,OAChCmJ,EAAM,IAAM2N,EAIR8C,EAAM3W,GAAK,IAAIkG,GAAO,IAAMyQ,EAAM3W,OAGlC,CACJ,IAAIgpB,EAAgB5kB,KAAKD,OAAOO,YAAYukB,kBAAoB,EAAI,GAChEtS,EAAMhV,EAAI,GAAKgV,EAAM9W,EAAI,GAAK8W,EAAM3W,GAAK,KAAIkG,GAAOyQ,EAAMhV,EAAIqnB,IAC9DrS,EAAM9W,EAAI,GAAK8W,EAAM3W,GAAK,KAAIkG,GAAO,KAAOyQ,EAAM9W,EAAImpB,IACtDrS,EAAM3W,GAAK,IAAIkG,GAAO,IAAMyQ,EAAM3W,EACvC,CAEA,OAAOkG,CAER,CAOA0iB,kBAAAA,CAAoB5f,GAEnB5E,KAAKilB,SAEN,ECpOc,MAAMU,EAEpB7lB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAK4lB,sBAAwB5lB,KAAK4lB,sBAAsB1lB,KAAMF,MAC9DA,KAAK6lB,uBAAyB7lB,KAAK6lB,uBAAuB3lB,KAAMF,MAChEA,KAAK8lB,oBAAsB9lB,KAAK8lB,oBAAoB5lB,KAAMF,MAC1DA,KAAK+lB,sBAAwB/lB,KAAK+lB,sBAAsB7lB,KAAMF,MAC9DA,KAAKgmB,sBAAwBhmB,KAAKgmB,sBAAsB9lB,KAAMF,MAC9DA,KAAKimB,sBAAwBjmB,KAAKimB,sBAAsB/lB,KAAMF,MAC9DA,KAAKkmB,kBAAoBlmB,KAAKkmB,kBAAkBhmB,KAAMF,KAEvD,CAEA4F,MAAAA,GAEC,MAAMkG,EAAM9L,KAAKD,OAAOO,YAAYwL,IAC9Bqa,EAAgBnmB,KAAKD,OAAO8F,mBAElC7F,KAAK9I,QAAUa,SAASU,cAAe,SACvCuH,KAAK9I,QAAQT,UAAY,WACzBuJ,KAAK9I,QAAQoP,UACX,6CAA6CwF,EAAM,aAAe,mHACrBA,EAAM,iBAAmB,8QAIxE9L,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,SAGjD8I,KAAKomB,aAAelwB,EAAUiwB,EAAe,kBAC7CnmB,KAAKqmB,cAAgBnwB,EAAUiwB,EAAe,mBAC9CnmB,KAAKsmB,WAAapwB,EAAUiwB,EAAe,gBAC3CnmB,KAAKumB,aAAerwB,EAAUiwB,EAAe,kBAC7CnmB,KAAKwmB,aAAetwB,EAAUiwB,EAAe,kBAC7CnmB,KAAKymB,aAAevwB,EAAUiwB,EAAe,kBAC7CnmB,KAAK0mB,mBAAqBxwB,EAAUiwB,EAAe,qBAGnDnmB,KAAK2mB,mBAAqB3mB,KAAK9I,QAAQgM,cAAe,mBACtDlD,KAAK4mB,kBAAoB5mB,KAAK9I,QAAQgM,cAAe,kBACrDlD,KAAK6mB,kBAAoB7mB,KAAK9I,QAAQgM,cAAe,iBAEtD,CAKA4C,SAAAA,CAAWC,EAAQC,GAElBhG,KAAK9I,QAAQE,MAAM0F,QAClBiJ,EAAOtB,WACc,iBAApBsB,EAAOtB,UAA+BzE,KAAKD,OAAOuC,kBAChD,QAAU,OAEdtC,KAAK9I,QAAQ2J,aAAc,uBAAwBkF,EAAO+gB,gBAC1D9mB,KAAK9I,QAAQ2J,aAAc,4BAA6BkF,EAAOghB,mBAEhE,CAEA7mB,IAAAA,GAIC,IAAI8mB,EAAgB,CAAE,aAAc,SAIhCzsB,IACHysB,EAAgB,CAAE,eAGnBA,EAAc3rB,SAAS4rB,IACtBjnB,KAAKomB,aAAa/qB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAK4lB,uBAAuB,KAC7F5lB,KAAKqmB,cAAchrB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAK6lB,wBAAwB,KAC/F7lB,KAAKsmB,WAAWjrB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAK8lB,qBAAqB,KACzF9lB,KAAKumB,aAAalrB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAK+lB,uBAAuB,KAC7F/lB,KAAKwmB,aAAanrB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAKgmB,uBAAuB,KAC7FhmB,KAAKymB,aAAaprB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAKimB,uBAAuB,KAC7FjmB,KAAK0mB,mBAAmBrrB,SAASlF,GAAMA,EAAGuO,iBAAkBuiB,EAAWjnB,KAAKkmB,mBAAmB,IAAS,GAG1G,CAEA9E,MAAAA,GAEC,CAAE,aAAc,SAAU/lB,SAAS4rB,IAClCjnB,KAAKomB,aAAa/qB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAK4lB,uBAAuB,KAChG5lB,KAAKqmB,cAAchrB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAK6lB,wBAAwB,KAClG7lB,KAAKsmB,WAAWjrB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAK8lB,qBAAqB,KAC5F9lB,KAAKumB,aAAalrB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAK+lB,uBAAuB,KAChG/lB,KAAKwmB,aAAanrB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAKgmB,uBAAuB,KAChGhmB,KAAKymB,aAAaprB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAKimB,uBAAuB,KAChGjmB,KAAK0mB,mBAAmBrrB,SAASlF,GAAMA,EAAGwO,oBAAqBsiB,EAAWjnB,KAAKkmB,mBAAmB,IAAS,GAG7G,CAKA7f,MAAAA,GAEC,IAAI6gB,EAASlnB,KAAKD,OAAO2e,kBAGzB,IAAI1e,KAAKomB,gBAAiBpmB,KAAKqmB,iBAAkBrmB,KAAKsmB,cAAetmB,KAAKumB,gBAAiBvmB,KAAKwmB,gBAAiBxmB,KAAKymB,cAAcprB,SAASqX,IAC5IA,EAAK/b,UAAUE,OAAQ,UAAW,cAGlC6b,EAAK7R,aAAc,WAAY,WAAY,IAIxCqmB,EAAOhK,MAAOld,KAAKomB,aAAa/qB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,WAAaT,EAAG4K,gBAAiB,WAAY,IAChHmmB,EAAO7D,OAAQrjB,KAAKqmB,cAAchrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,WAAaT,EAAG4K,gBAAiB,WAAY,IAClHmmB,EAAO3D,IAAKvjB,KAAKsmB,WAAWjrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,WAAaT,EAAG4K,gBAAiB,WAAY,IAC5GmmB,EAAOxD,MAAO1jB,KAAKumB,aAAalrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,WAAaT,EAAG4K,gBAAiB,WAAY,KAGhHmmB,EAAOhK,MAAQgK,EAAO3D,KAAKvjB,KAAKwmB,aAAanrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,WAAaT,EAAG4K,gBAAiB,WAAY,KAC7HmmB,EAAO7D,OAAS6D,EAAOxD,OAAO1jB,KAAKymB,aAAaprB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,WAAaT,EAAG4K,gBAAiB,WAAY,IAGpI,IAAI4K,EAAe3L,KAAKD,OAAOyG,kBAC/B,GAAImF,EAAe,CAElB,IAAIwb,EAAkBnnB,KAAKD,OAAOga,UAAU2E,kBAGxCyI,EAAgB9L,MAAOrb,KAAKwmB,aAAanrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,aAAc,WAAaT,EAAG4K,gBAAiB,WAAY,IACvIomB,EAAgB7L,MAAOtb,KAAKymB,aAAaprB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,aAAc,WAAaT,EAAG4K,gBAAiB,WAAY,IAE3I,MAAMqU,EAAkBpV,KAAKD,OAAOoH,gBAAiBwE,GAC/Cyb,EAAsBhS,GACdzJ,EAAa0b,eACb1b,EAAa0b,cAAc9wB,iBAAkB,oBAAqBoC,OAAS,EAIrFyc,GAAmBgS,GAClBD,EAAgB9L,MAAOrb,KAAKsmB,WAAWjrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,aAAc,WAAaT,EAAG4K,gBAAiB,WAAY,IACrIomB,EAAgB7L,MAAOtb,KAAKumB,aAAalrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,aAAc,WAAaT,EAAG4K,gBAAiB,WAAY,MAGvIomB,EAAgB9L,MAAOrb,KAAKomB,aAAa/qB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,aAAc,WAAaT,EAAG4K,gBAAiB,WAAY,IACvIomB,EAAgB7L,MAAOtb,KAAKqmB,cAAchrB,SAASlF,IAAQA,EAAGQ,UAAUC,IAAK,aAAc,WAAaT,EAAG4K,gBAAiB,WAAY,IAG9I,CAEA,GAAIf,KAAKD,OAAOO,YAAYgnB,iBAAmB,CAE9C,IAAItgB,EAAUhH,KAAKD,OAAOkH,cAIrBjH,KAAKD,OAAOwnB,0BAA4BL,EAAOxD,KACnD1jB,KAAK6mB,kBAAkBlwB,UAAUC,IAAK,cAGtCoJ,KAAK6mB,kBAAkBlwB,UAAUE,OAAQ,aAErCmJ,KAAKD,OAAOO,YAAYwL,KAEtB9L,KAAKD,OAAOynB,4BAA8BN,EAAOhK,MAAsB,IAAdlW,EAAQvL,EACrEuE,KAAK4mB,kBAAkBjwB,UAAUC,IAAK,aAGtCoJ,KAAK4mB,kBAAkBjwB,UAAUE,OAAQ,cAKrCmJ,KAAKD,OAAOynB,4BAA8BN,EAAO7D,OAAuB,IAAdrc,EAAQvL,EACtEuE,KAAK2mB,mBAAmBhwB,UAAUC,IAAK,aAGvCoJ,KAAK2mB,mBAAmBhwB,UAAUE,OAAQ,aAI9C,CACD,CAEA2Q,OAAAA,GAECxH,KAAKohB,SACLphB,KAAK9I,QAAQL,QAEd,CAKA+uB,qBAAAA,CAAuBhhB,GAEtBA,EAAMoS,iBACNhX,KAAKD,OAAOkiB,cAEmC,WAA3CjiB,KAAKD,OAAOO,YAAY6gB,eAC3BnhB,KAAKD,OAAOsb,OAGZrb,KAAKD,OAAOmd,MAGd,CAEA2I,sBAAAA,CAAwBjhB,GAEvBA,EAAMoS,iBACNhX,KAAKD,OAAOkiB,cAEmC,WAA3CjiB,KAAKD,OAAOO,YAAY6gB,eAC3BnhB,KAAKD,OAAOub,OAGZtb,KAAKD,OAAOsjB,OAGd,CAEAyC,mBAAAA,CAAqBlhB,GAEpBA,EAAMoS,iBACNhX,KAAKD,OAAOkiB,cAEZjiB,KAAKD,OAAOwjB,IAEb,CAEAwC,qBAAAA,CAAuBnhB,GAEtBA,EAAMoS,iBACNhX,KAAKD,OAAOkiB,cAEZjiB,KAAKD,OAAO2jB,MAEb,CAEAsC,qBAAAA,CAAuBphB,GAEtBA,EAAMoS,iBACNhX,KAAKD,OAAOkiB,cAEZjiB,KAAKD,OAAOsb,MAEb,CAEA4K,qBAAAA,CAAuBrhB,GAEtBA,EAAMoS,iBACNhX,KAAKD,OAAOkiB,cAEZjiB,KAAKD,OAAOub,MAEb,CAEA4K,iBAAAA,CAAmBthB,GAElB,MAAMmB,EAAS/F,KAAKD,OAAOO,YACrBmnB,EAAWznB,KAAKD,OAAOwc,qBAE7B1kB,EAAiBkO,EAAO8d,SAAW4D,EAAWA,EAASJ,cAExD,ECzRc,MAAMK,EAEpB5nB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAK2nB,kBAAoB3nB,KAAK2nB,kBAAkBznB,KAAMF,KAEvD,CAEA4F,MAAAA,GAEC5F,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQT,UAAY,WACzBuJ,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,SAEjD8I,KAAK4nB,IAAM7vB,SAASU,cAAe,QACnCuH,KAAK9I,QAAQ4B,YAAakH,KAAK4nB,IAEhC,CAKA9hB,SAAAA,CAAWC,EAAQC,GAElBhG,KAAK9I,QAAQE,MAAM0F,QAAUiJ,EAAOwQ,SAAW,QAAU,MAE1D,CAEArW,IAAAA,GAEKF,KAAKD,OAAOO,YAAYiW,UAAYvW,KAAK9I,SAC5C8I,KAAK9I,QAAQwN,iBAAkB,QAAS1E,KAAK2nB,mBAAmB,EAGlE,CAEAvG,MAAAA,GAEMphB,KAAKD,OAAOO,YAAYiW,UAAYvW,KAAK9I,SAC7C8I,KAAK9I,QAAQyN,oBAAqB,QAAS3E,KAAK2nB,mBAAmB,EAGrE,CAKAthB,MAAAA,GAGC,GAAIrG,KAAKD,OAAOO,YAAYiW,UAAYvW,KAAK4nB,IAAM,CAElD,IAAIvX,EAAQrQ,KAAKD,OAAO8nB,cAGpB7nB,KAAKD,OAAOgH,iBAAmB,IAClCsJ,EAAQ,GAGTrQ,KAAK4nB,IAAIxwB,MAAMD,UAAY,UAAWkZ,EAAO,GAE9C,CAED,CAEAyX,WAAAA,GAEC,OAAO9nB,KAAKD,OAAO8F,mBAAmBwH,WAEvC,CAUAsa,iBAAAA,CAAmB/iB,GAElB5E,KAAKD,OAAOkiB,YAAard,GAEzBA,EAAMoS,iBAEN,IAAIyF,EAASzc,KAAKD,OAAOuI,YACrByf,EAActL,EAAO9jB,OACrBqvB,EAAa5rB,KAAKwgB,MAAShY,EAAMqjB,QAAUjoB,KAAK8nB,cAAkBC,GAElE/nB,KAAKD,OAAOO,YAAYwL,MAC3Bkc,EAAaD,EAAcC,GAG5B,IAAIE,EAAgBloB,KAAKD,OAAOkH,WAAWwV,EAAOuL,IAClDhoB,KAAKD,OAAOW,MAAOwnB,EAAc3qB,EAAG2qB,EAAczsB,EAEnD,CAEA+L,OAAAA,GAECxH,KAAK9I,QAAQL,QAEd,ECxGc,MAAMsxB,EAEpBroB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAGdC,KAAKooB,mBAAqB,EAG1BpoB,KAAKqoB,cAAe,EAGpBroB,KAAKsoB,sBAAwB,EAE7BtoB,KAAKuoB,uBAAyBvoB,KAAKuoB,uBAAuBroB,KAAMF,MAChEA,KAAKwoB,sBAAwBxoB,KAAKwoB,sBAAsBtoB,KAAMF,KAE/D,CAKA8F,SAAAA,CAAWC,EAAQC,GAEdD,EAAO0iB,WACV1wB,SAAS2M,iBAAkB,QAAS1E,KAAKwoB,uBAAuB,GAGhEzwB,SAAS4M,oBAAqB,QAAS3E,KAAKwoB,uBAAuB,GAIhEziB,EAAO2iB,oBACV3wB,SAAS2M,iBAAkB,YAAa1E,KAAKuoB,wBAAwB,GACrExwB,SAAS2M,iBAAkB,YAAa1E,KAAKuoB,wBAAwB,KAGrEvoB,KAAK2oB,aAEL5wB,SAAS4M,oBAAqB,YAAa3E,KAAKuoB,wBAAwB,GACxExwB,SAAS4M,oBAAqB,YAAa3E,KAAKuoB,wBAAwB,GAG1E,CAMAI,UAAAA,GAEK3oB,KAAKqoB,eACRroB,KAAKqoB,cAAe,EACpBroB,KAAKD,OAAO8F,mBAAmBzO,MAAMwxB,OAAS,GAGhD,CAMAC,UAAAA,IAE2B,IAAtB7oB,KAAKqoB,eACRroB,KAAKqoB,cAAe,EACpBroB,KAAKD,OAAO8F,mBAAmBzO,MAAMwxB,OAAS,OAGhD,CAEAphB,OAAAA,GAECxH,KAAK2oB,aAEL5wB,SAAS4M,oBAAqB,QAAS3E,KAAKwoB,uBAAuB,GACnEzwB,SAAS4M,oBAAqB,YAAa3E,KAAKuoB,wBAAwB,GACxExwB,SAAS4M,oBAAqB,YAAa3E,KAAKuoB,wBAAwB,EAEzE,CAQAA,sBAAAA,CAAwB3jB,GAEvB5E,KAAK2oB,aAELpqB,aAAcyB,KAAKsoB,uBAEnBtoB,KAAKsoB,sBAAwB9pB,WAAYwB,KAAK6oB,WAAW3oB,KAAMF,MAAQA,KAAKD,OAAOO,YAAYwoB,eAEhG,CAQAN,qBAAAA,CAAuB5jB,GAEtB,GAAI2gB,KAAKC,MAAQxlB,KAAKooB,mBAAqB,IAAO,CAEjDpoB,KAAKooB,mBAAqB7C,KAAKC,MAE/B,IAAIhV,EAAQ5L,EAAMzH,SAAWyH,EAAMmkB,WAC/BvY,EAAQ,EACXxQ,KAAKD,OAAOub,OAEJ9K,EAAQ,GAChBxQ,KAAKD,OAAOsb,MAGd,CAED,ECpHM,MAAM2N,EAAaA,CAAElnB,EAAK2T,KAEhC,MAAMwT,EAASlxB,SAASU,cAAe,UACvCwwB,EAAOvwB,KAAO,kBACduwB,EAAOC,OAAQ,EACfD,EAAOE,OAAQ,EACfF,EAAOnlB,IAAMhC,EAEW,mBAAb2T,IAGVwT,EAAOG,OAASH,EAAOI,mBAAqBzkB,KACxB,SAAfA,EAAMlM,MAAmB,kBAAkB0B,KAAM6uB,EAAO5kB,eAG3D4kB,EAAOG,OAASH,EAAOI,mBAAqBJ,EAAOK,QAAU,KAE7D7T,IAED,EAIDwT,EAAOK,QAAUC,IAGhBN,EAAOG,OAASH,EAAOI,mBAAqBJ,EAAOK,QAAU,KAE7D7T,EAAU,IAAI+T,MAAO,0BAA4BP,EAAOnlB,IAAM,KAAOylB,GAAO,GAO9E,MAAMvwB,EAAOjB,SAASmL,cAAe,QACrClK,EAAKkc,aAAc+T,EAAQjwB,EAAKywB,UAAW,ECtC7B,MAAMC,EAEpB5pB,WAAAA,CAAa6pB,GAEZ3pB,KAAKD,OAAS4pB,EAGd3pB,KAAK4pB,MAAQ,OAGb5pB,KAAK6pB,kBAAoB,GAEzB7pB,KAAK8pB,kBAAoB,EAE1B,CAeArpB,IAAAA,CAAMspB,EAASC,GAMd,OAJAhqB,KAAK4pB,MAAQ,UAEbG,EAAQ1uB,QAAS2E,KAAKiqB,eAAe/pB,KAAMF,OAEpC,IAAI8c,SAASoN,IAEnB,IAAIC,EAAU,GACbC,EAAgB,EAcjB,GAZAJ,EAAa3uB,SAASL,IAEhBA,EAAEqvB,YAAarvB,EAAEqvB,cACjBrvB,EAAEkuB,MACLlpB,KAAK8pB,kBAAkBxqB,KAAMtE,GAG7BmvB,EAAQ7qB,KAAMtE,GAEhB,IAGGmvB,EAAQxxB,OAAS,CACpByxB,EAAgBD,EAAQxxB,OAExB,MAAM2xB,EAAwBtvB,IACzBA,GAA2B,mBAAfA,EAAEya,UAA0Bza,EAAEya,WAEtB,KAAlB2U,GACLpqB,KAAKuqB,cAAcC,KAAMN,EAC1B,EAIDC,EAAQ9uB,SAASL,IACI,iBAATA,EAAEyU,IACZzP,KAAKiqB,eAAgBjvB,GACrBsvB,EAAsBtvB,IAEG,iBAAVA,EAAE8I,IACjBklB,EAAYhuB,EAAE8I,KAAK,IAAMwmB,EAAqBtvB,MAG9CyvB,QAAQC,KAAM,6BAA8B1vB,GAC5CsvB,IACD,GAEF,MAECtqB,KAAKuqB,cAAcC,KAAMN,EAC1B,GAIF,CAMAK,WAAAA,GAEC,OAAO,IAAIzN,SAASoN,IAEnB,IAAIS,EAAe/rB,OAAOgsB,OAAQ5qB,KAAK6pB,mBACnCgB,EAAsBF,EAAahyB,OAGvC,GAA4B,IAAxBkyB,EACH7qB,KAAK8qB,YAAYN,KAAMN,OAGnB,CAEJ,IAAIa,EAEAC,EAAuBA,KACI,KAAxBH,EACL7qB,KAAK8qB,YAAYN,KAAMN,GAGvBa,GACD,EAGG90B,EAAI,EAGR80B,EAAiBA,KAEhB,IAAIE,EAASN,EAAa10B,KAG1B,GAA2B,mBAAhBg1B,EAAOC,KAAsB,CACvC,IAAI3mB,EAAU0mB,EAAOC,KAAMlrB,KAAKD,QAG5BwE,GAAmC,mBAAjBA,EAAQimB,KAC7BjmB,EAAQimB,KAAMQ,GAGdA,GAEF,MAECA,GACD,EAIDD,GAED,IAIF,CAKAD,SAAAA,GAUC,OARA9qB,KAAK4pB,MAAQ,SAET5pB,KAAK8pB,kBAAkBnxB,QAC1BqH,KAAK8pB,kBAAkBzuB,SAASL,IAC/BguB,EAAYhuB,EAAE8I,IAAK9I,EAAEya,SAAU,IAI1BqH,QAAQoN,SAEhB,CASAD,cAAAA,CAAgBgB,GAIU,IAArBtrB,UAAUhH,QAAwC,iBAAjBgH,UAAU,IAC9CsrB,EAAStrB,UAAU,IACZ8P,GAAK9P,UAAU,GAII,mBAAXsrB,IACfA,EAASA,KAGV,IAAIxb,EAAKwb,EAAOxb,GAEE,iBAAPA,EACVgb,QAAQC,KAAM,mDAAqDO,QAE5B3H,IAA/BtjB,KAAK6pB,kBAAkBpa,IAC/BzP,KAAK6pB,kBAAkBpa,GAAMwb,EAIV,WAAfjrB,KAAK4pB,OAA6C,mBAAhBqB,EAAOC,MAC5CD,EAAOC,KAAMlrB,KAAKD,SAInB0qB,QAAQC,KAAM,eAAgBjb,EAAI,uCAGpC,CAOA0b,SAAAA,CAAW1b,GAEV,QAASzP,KAAK6pB,kBAAkBpa,EAEjC,CAQA2b,SAAAA,CAAW3b,GAEV,OAAOzP,KAAK6pB,kBAAkBpa,EAE/B,CAEA4b,oBAAAA,GAEC,OAAOrrB,KAAK6pB,iBAEb,CAEAriB,OAAAA,GAEC5I,OAAOgsB,OAAQ5qB,KAAK6pB,mBAAoBxuB,SAAS4vB,IAClB,mBAAnBA,EAAOzjB,SACjByjB,EAAOzjB,SACR,IAGDxH,KAAK6pB,kBAAoB,GACzB7pB,KAAK8pB,kBAAoB,EAE1B,ECvPc,MAAMwB,EAEpBxrB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAKurB,qBAAuBvrB,KAAKurB,qBAAqBrrB,KAAMF,MAC5DA,KAAKwrB,sBAAwBxrB,KAAKwrB,sBAAsBtrB,KAAMF,MAE9DA,KAAKyrB,aAAe,GACpBzrB,KAAK0rB,cAAgB,EAEtB,CAEArlB,MAAAA,GAECrG,KAAK2rB,0BAED3rB,KAAKD,OAAOO,YAAYsrB,aAE3B5rB,KAAK6rB,mBAAoB,0CAIzB7rB,KAAK6rB,mBAAoB,sDAG1B7rB,KAAK8rB,oBAAqB,6CAE3B,CAOAD,kBAAAA,CAAoBz1B,EAAW,KAE9BC,MAAMC,KAAM0J,KAAKD,OAAO8D,mBAAmBtN,iBAAkBH,IAAaiF,SAASnE,IAC9E,gBAAgBkD,KAAMlD,EAAQ4J,aAAc,WAC/C5J,EAAQwN,iBAAkB,QAAS1E,KAAKurB,sBAAsB,GAC9DvrB,KAAKyrB,aAAansB,KAAMpI,GACzB,GAGF,CAOA40B,mBAAAA,CAAqB11B,GAEpBC,MAAMC,KAAM0J,KAAKD,OAAO8D,mBAAmBtN,iBAAkBH,IAAaiF,SAASnE,IAClFA,EAAQwN,iBAAkB,QAAS1E,KAAKwrB,uBAAuB,GAC/DxrB,KAAK0rB,cAAcpsB,KAAMpI,EAAS,GAGpC,CAEAy0B,uBAAAA,GAEC3rB,KAAKyrB,aAAapwB,SAASnE,GAAWA,EAAQyN,oBAAqB,QAAS3E,KAAKurB,sBAAsB,KACvGvrB,KAAK0rB,cAAcrwB,SAASnE,GAAWA,EAAQyN,oBAAqB,QAAS3E,KAAKwrB,uBAAuB,IAE1G,CAOAO,iBAAAA,CAAmBjqB,GAElB9B,KAAKgsB,QAELhsB,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQP,UAAUC,IAAK,WAC5BoJ,KAAK9I,QAAQP,UAAUC,IAAK,mBAC5BoJ,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,UAC7B5pB,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,SAEjD8I,KAAK9I,QAAQoP,UACX,6FACmDxE,uQAKpCA,6OAMjB9B,KAAK9I,QAAQgM,cAAe,UAAWwB,iBAAkB,QAAQE,IAChE5E,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,QAAQ,IACnC,GAEH5pB,KAAK9I,QAAQgM,cAAe,kBAAmBwB,iBAAkB,SAASE,IACzE5E,KAAKgsB,QACLpnB,EAAMoS,gBAAgB,IACpB,GAEHhX,KAAK9I,QAAQgM,cAAe,qBAAsBwB,iBAAkB,SAASE,IAC5E5E,KAAKgsB,OAAO,IACV,EAEJ,CAWAC,gBAAAA,CAAkBnqB,EAAKoqB,EAAWzS,GAEjCzZ,KAAKgsB,QAELhsB,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQP,UAAUC,IAAK,WAC5BoJ,KAAK9I,QAAQP,UAAUC,IAAK,mBAC5BoJ,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,UAC7B5pB,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,SAEjD8I,KAAK9I,QAAQ0P,QAAQulB,UAAY1S,EAAQ7S,QAAQulB,WAAa,OAE9DnsB,KAAK9I,QAAQoP,UACX,wOAMF,MAAMmhB,EAAWznB,KAAK9I,QAAQgM,cAAe,qBAE7C,GAAkB,UAAdgpB,EAAwB,CAE3B,MAAME,EAAMr0B,SAASU,cAAe,MAAO,CAAG,GAC9C2zB,EAAItoB,IAAMhC,EACV2lB,EAAS3uB,YAAaszB,GAEtBA,EAAI1nB,iBAAkB,QAAQ,KAC7B1E,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,QAAQ,IACnC,GAEHwC,EAAI1nB,iBAAkB,SAAS,KAC9B1E,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,QAC7BnC,EAASnhB,UACN,0DAAyD,IAC1D,GAGHtG,KAAK9I,QAAQE,MAAMwxB,OAAS,WAC5B5oB,KAAK9I,QAAQwN,iBAAkB,SAAWE,IACzC5E,KAAKgsB,OAAO,IACV,EAEJ,KACK,IAAkB,UAAdE,EAoBR,MAAM,IAAI1C,MAAO,gDApBe,CAEhC,MAAMnnB,EAAQtK,SAASU,cAAe,SACtC4J,EAAM6B,UAAW,EACjB7B,EAAMoC,UAAW,EACjBpC,EAAMyB,IAAMhC,EACZ2lB,EAAS3uB,YAAauJ,GAEtBA,EAAMqC,iBAAkB,cAAc,KACrC1E,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,QAAQ,IACnC,GAEHvnB,EAAMqC,iBAAkB,SAAS,KAChC1E,KAAK9I,QAAQ0P,QAAQgjB,MAAQ,QAC7BnC,EAASnhB,UACP,0DAAyD,IACzD,EAEJ,CAGA,CAEAtG,KAAK9I,QAAQgM,cAAe,kBAAmBwB,iBAAkB,SAAWE,IAC3E5E,KAAKgsB,QACLpnB,EAAMoS,gBAAgB,IACpB,EAEJ,CASAkN,UAAAA,CAAYlO,GAEa,kBAAbA,EACVA,EAAWhW,KAAKqsB,WAAarsB,KAAKgsB,QAG9BhsB,KAAK9I,QACR8I,KAAKgsB,QAGLhsB,KAAKqsB,UAGR,CAKAA,QAAAA,GAEC,GAAIrsB,KAAKD,OAAOO,YAAYgsB,KAAO,CAElCtsB,KAAKgsB,QAELhsB,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQP,UAAUC,IAAK,WAC5BoJ,KAAK9I,QAAQP,UAAUC,IAAK,gBAC5BoJ,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,SAEjD,IAAIq1B,EAAO,0CAEPvL,EAAYhhB,KAAKD,OAAO8iB,SAASlB,eACpCV,EAAWjhB,KAAKD,OAAO8iB,SAASjB,cAEjC2K,GAAQ,qCACR,IAAK,IAAIpZ,KAAO6N,EACfuL,GAAS,WAAUpZ,aAAe6N,EAAW7N,eAI9C,IAAK,IAAImO,KAAWL,EACfA,EAASK,GAASnO,KAAO8N,EAASK,GAASC,cAC9CgL,GAAS,WAAUtL,EAASK,GAASnO,eAAe8N,EAASK,GAASC,yBAIxEgL,GAAQ,WAERvsB,KAAK9I,QAAQoP,UAAa,qPAKYimB,kCAItCvsB,KAAK9I,QAAQgM,cAAe,kBAAmBwB,iBAAkB,SAASE,IACzE5E,KAAKgsB,QACLpnB,EAAMoS,gBAAgB,IACpB,EAEJ,CAED,CAKAgV,KAAAA,GAEC,QAAIhsB,KAAK9I,UACR8I,KAAK9I,QAAQL,SACbmJ,KAAK9I,QAAU,MACR,EAKT,CAQAq0B,oBAAAA,CAAsB3mB,GAErB,GAAIA,EAAM4nB,eAAiB5nB,EAAM4nB,cAAchsB,aAAc,QAAW,CACvE,IAAIsB,EAAM8C,EAAM4nB,cAAc1rB,aAAc,QACxCgB,IACH9B,KAAK+rB,kBAAmBjqB,GACxB8C,EAAMoS,iBAER,CAED,CAQAwU,qBAAAA,CAAuB5mB,GAEtB,MAAM6U,EAAU7U,EAAM4nB,cAEtB,GAAI/S,EACH,GAAIA,EAAQjZ,aAAc,sBAAyB,CAClD,IAAIsB,EAAM2X,EAAQ7S,QAAQ6lB,cAAgB7nB,EAAM4nB,cAAc1rB,aAAc,OACxEgB,IACH9B,KAAKisB,iBAAkBnqB,EAAK,QAAS2X,GACrC7U,EAAMoS,iBAEP,MACI,GAAIyC,EAAQjZ,aAAc,sBAAyB,CACvD,IAAIsB,EAAM2X,EAAQ7S,QAAQ8lB,cAAgB9nB,EAAM4nB,cAAc1rB,aAAc,OAC5E,IAAKgB,EAAM,CACV,IAAIZ,EAAS0D,EAAM4nB,cAActpB,cAAe,UAC5ChC,IACHY,EAAMZ,EAAOJ,aAAc,OAE7B,CACIgB,IACH9B,KAAKisB,iBAAkBnqB,EAAK,QAAS2X,GACrC7U,EAAMoS,iBAER,CAGF,CAEAxP,OAAAA,GAECxH,KAAKgsB,QAELhsB,KAAKyrB,aAAe,GACpBzrB,KAAK0rB,cAAgB,EAEtB,ECjVc,MAAMiB,EAEpB7sB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAGdC,KAAK4sB,YAAc,EACnB5sB,KAAK6sB,YAAc,EACnB7sB,KAAK8sB,gBAAkB,EACvB9sB,KAAK+sB,eAAgB,EAErB/sB,KAAKgtB,cAAgBhtB,KAAKgtB,cAAc9sB,KAAMF,MAC9CA,KAAKitB,cAAgBjtB,KAAKitB,cAAc/sB,KAAMF,MAC9CA,KAAKktB,YAAcltB,KAAKktB,YAAYhtB,KAAMF,MAC1CA,KAAKmtB,aAAentB,KAAKmtB,aAAajtB,KAAMF,MAC5CA,KAAKotB,YAAcptB,KAAKotB,YAAYltB,KAAMF,MAC1CA,KAAKqtB,WAAartB,KAAKqtB,WAAWntB,KAAMF,KAEzC,CAKAE,IAAAA,GAEC,IAAIimB,EAAgBnmB,KAAKD,OAAO8F,mBAE5B,kBAAmBjG,QAEtBumB,EAAczhB,iBAAkB,cAAe1E,KAAKgtB,eAAe,GACnE7G,EAAczhB,iBAAkB,cAAe1E,KAAKitB,eAAe,GACnE9G,EAAczhB,iBAAkB,YAAa1E,KAAKktB,aAAa,IAEvDttB,OAAO3F,UAAUqzB,kBAEzBnH,EAAczhB,iBAAkB,gBAAiB1E,KAAKgtB,eAAe,GACrE7G,EAAczhB,iBAAkB,gBAAiB1E,KAAKitB,eAAe,GACrE9G,EAAczhB,iBAAkB,cAAe1E,KAAKktB,aAAa,KAIjE/G,EAAczhB,iBAAkB,aAAc1E,KAAKmtB,cAAc,GACjEhH,EAAczhB,iBAAkB,YAAa1E,KAAKotB,aAAa,GAC/DjH,EAAczhB,iBAAkB,WAAY1E,KAAKqtB,YAAY,GAG/D,CAKAjM,MAAAA,GAEC,IAAI+E,EAAgBnmB,KAAKD,OAAO8F,mBAEhCsgB,EAAcxhB,oBAAqB,cAAe3E,KAAKgtB,eAAe,GACtE7G,EAAcxhB,oBAAqB,cAAe3E,KAAKitB,eAAe,GACtE9G,EAAcxhB,oBAAqB,YAAa3E,KAAKktB,aAAa,GAElE/G,EAAcxhB,oBAAqB,gBAAiB3E,KAAKgtB,eAAe,GACxE7G,EAAcxhB,oBAAqB,gBAAiB3E,KAAKitB,eAAe,GACxE9G,EAAcxhB,oBAAqB,cAAe3E,KAAKktB,aAAa,GAEpE/G,EAAcxhB,oBAAqB,aAAc3E,KAAKmtB,cAAc,GACpEhH,EAAcxhB,oBAAqB,YAAa3E,KAAKotB,aAAa,GAClEjH,EAAcxhB,oBAAqB,WAAY3E,KAAKqtB,YAAY,EAEjE,CAMAE,gBAAAA,CAAkBj2B,GAGjB,GAAID,EAASC,EAAQ,oCAAuC,OAAO,EAEnE,KAAOA,GAAyC,mBAAxBA,EAAOkJ,cAA8B,CAC5D,GAAIlJ,EAAOkJ,aAAc,sBAAyB,OAAO,EACzDlJ,EAASA,EAAOM,UACjB,CAEA,OAAO,CAER,CAQAu1B,YAAAA,CAAcvoB,GAIb,GAFA5E,KAAK+sB,eAAgB,EAEjB/sB,KAAKutB,iBAAkB3oB,EAAMtN,QAAW,OAAO,EAEnD0I,KAAK4sB,YAAchoB,EAAM4oB,QAAQ,GAAGvF,QACpCjoB,KAAK6sB,YAAcjoB,EAAM4oB,QAAQ,GAAGhX,QACpCxW,KAAK8sB,gBAAkBloB,EAAM4oB,QAAQ70B,MAEtC,CAOAy0B,WAAAA,CAAaxoB,GAEZ,GAAI5E,KAAKutB,iBAAkB3oB,EAAMtN,QAAW,OAAO,EAEnD,IAAIyO,EAAS/F,KAAKD,OAAOO,YAGzB,GAAKN,KAAK+sB,cA8EDxyB,GACRqK,EAAMoS,qBA/EmB,CACzBhX,KAAKD,OAAOkiB,YAAard,GAEzB,IAAI6oB,EAAW7oB,EAAM4oB,QAAQ,GAAGvF,QAC5ByF,EAAW9oB,EAAM4oB,QAAQ,GAAGhX,QAGhC,GAA6B,IAAzB5R,EAAM4oB,QAAQ70B,QAAyC,IAAzBqH,KAAK8sB,gBAAwB,CAE9D,IAAIpO,EAAkB1e,KAAKD,OAAO2e,gBAAgB,CAAEiP,kBAAkB,IAElEC,EAASH,EAAWztB,KAAK4sB,YAC5BiB,EAASH,EAAW1tB,KAAK6sB,YAEtBe,EA1IgB,IA0IYxxB,KAAK0xB,IAAKF,GAAWxxB,KAAK0xB,IAAKD,IAC9D7tB,KAAK+sB,eAAgB,EACS,WAA1BhnB,EAAOob,eACNpb,EAAO+F,IACV9L,KAAKD,OAAOub,OAGZtb,KAAKD,OAAOsb,OAIbrb,KAAKD,OAAOmd,QAGL0Q,GAxJW,IAwJkBxxB,KAAK0xB,IAAKF,GAAWxxB,KAAK0xB,IAAKD,IACpE7tB,KAAK+sB,eAAgB,EACS,WAA1BhnB,EAAOob,eACNpb,EAAO+F,IACV9L,KAAKD,OAAOsb,OAGZrb,KAAKD,OAAOub,OAIbtb,KAAKD,OAAOsjB,SAGLwK,EAtKW,IAsKiBnP,EAAgB6E,IACpDvjB,KAAK+sB,eAAgB,EACS,WAA1BhnB,EAAOob,eACVnhB,KAAKD,OAAOsb,OAGZrb,KAAKD,OAAOwjB,MAGLsK,GA/KW,IA+KkBnP,EAAgBgF,OACrD1jB,KAAK+sB,eAAgB,EACS,WAA1BhnB,EAAOob,eACVnhB,KAAKD,OAAOub,OAGZtb,KAAKD,OAAO2jB,QAMV3d,EAAO8d,UACN7jB,KAAK+sB,eAAiB/sB,KAAKD,OAAOoH,oBACrCvC,EAAMoS,iBAMPpS,EAAMoS,gBAGR,CACD,CAOD,CAOAqW,UAAAA,CAAYzoB,GAEX5E,KAAK+sB,eAAgB,CAEtB,CAOAC,aAAAA,CAAepoB,GAEVA,EAAMmpB,cAAgBnpB,EAAMopB,sBAA8C,UAAtBppB,EAAMmpB,cAC7DnpB,EAAM4oB,QAAU,CAAC,CAAEvF,QAASrjB,EAAMqjB,QAASzR,QAAS5R,EAAM4R,UAC1DxW,KAAKmtB,aAAcvoB,GAGrB,CAOAqoB,aAAAA,CAAeroB,GAEVA,EAAMmpB,cAAgBnpB,EAAMopB,sBAA8C,UAAtBppB,EAAMmpB,cAC7DnpB,EAAM4oB,QAAU,CAAC,CAAEvF,QAASrjB,EAAMqjB,QAASzR,QAAS5R,EAAM4R,UAC1DxW,KAAKotB,YAAaxoB,GAGpB,CAOAsoB,WAAAA,CAAatoB,GAERA,EAAMmpB,cAAgBnpB,EAAMopB,sBAA8C,UAAtBppB,EAAMmpB,cAC7DnpB,EAAM4oB,QAAU,CAAC,CAAEvF,QAASrjB,EAAMqjB,QAASzR,QAAS5R,EAAM4R,UAC1DxW,KAAKqtB,WAAYzoB,GAGnB,EC7PD,MAAMqpB,EAAc,QACdC,EAAa,OAEJ,MAAMC,EAEpBruB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,EAEdC,KAAKouB,oBAAsBpuB,KAAKouB,oBAAoBluB,KAAMF,MAC1DA,KAAKquB,sBAAwBruB,KAAKquB,sBAAsBnuB,KAAMF,KAE/D,CAKA8F,SAAAA,CAAWC,EAAQC,GAEdD,EAAO8d,SACV7jB,KAAKsuB,QAGLtuB,KAAKiI,QACLjI,KAAKohB,SAGP,CAEAlhB,IAAAA,GAEKF,KAAKD,OAAOO,YAAYujB,UAC3B7jB,KAAKD,OAAO8F,mBAAmBnB,iBAAkB,cAAe1E,KAAKouB,qBAAqB,EAG5F,CAEAhN,MAAAA,GAECphB,KAAKD,OAAO8F,mBAAmBlB,oBAAqB,cAAe3E,KAAKouB,qBAAqB,GAC7Fr2B,SAAS4M,oBAAqB,cAAe3E,KAAKquB,uBAAuB,EAE1E,CAEApmB,KAAAA,GAEKjI,KAAK4pB,QAAUqE,IAClBjuB,KAAKD,OAAO8F,mBAAmBlP,UAAUC,IAAK,WAC9CmB,SAAS2M,iBAAkB,cAAe1E,KAAKquB,uBAAuB,IAGvEruB,KAAK4pB,MAAQqE,CAEd,CAEAK,IAAAA,GAEKtuB,KAAK4pB,QAAUsE,IAClBluB,KAAKD,OAAO8F,mBAAmBlP,UAAUE,OAAQ,WACjDkB,SAAS4M,oBAAqB,cAAe3E,KAAKquB,uBAAuB,IAG1EruB,KAAK4pB,MAAQsE,CAEd,CAEApM,SAAAA,GAEC,OAAO9hB,KAAK4pB,QAAUqE,CAEvB,CAEAzmB,OAAAA,GAECxH,KAAKD,OAAO8F,mBAAmBlP,UAAUE,OAAQ,UAElD,CAEAu3B,mBAAAA,CAAqBxpB,GAEpB5E,KAAKiI,OAEN,CAEAomB,qBAAAA,CAAuBzpB,GAEtB,IAAIuhB,EAAgBxuB,EAASiN,EAAMtN,OAAQ,WACtC6uB,GAAiBA,IAAkBnmB,KAAKD,OAAO8F,oBACnD7F,KAAKsuB,MAGP,ECjGc,MAAMC,EAEpBzuB,WAAAA,CAAaC,GAEZC,KAAKD,OAASA,CAEf,CAEA6F,MAAAA,GAEC5F,KAAK9I,QAAUa,SAASU,cAAe,OACvCuH,KAAK9I,QAAQT,UAAY,gBACzBuJ,KAAK9I,QAAQ2J,aAAc,qBAAsB,IACjDb,KAAK9I,QAAQ2J,aAAc,WAAY,KACvCb,KAAKD,OAAO8F,mBAAmB/M,YAAakH,KAAK9I,QAElD,CAKA4O,SAAAA,CAAWC,EAAQC,GAEdD,EAAOyX,WACVxd,KAAK9I,QAAQ2J,aAAc,cAA2C,iBAArBkF,EAAOyX,UAAyBzX,EAAOyX,UAAY,SAGtG,CAQAnX,MAAAA,GAEKrG,KAAKD,OAAOO,YAAYkd,WAC3Bxd,KAAK9I,SAAW8I,KAAKD,OAAOyG,oBAC3BxG,KAAKD,OAAOK,iBACZJ,KAAKD,OAAOoG,gBAEbnG,KAAK9I,QAAQoP,UAAYtG,KAAK0d,iBAAmB,iEAGnD,CAQA8Q,gBAAAA,GAEKxuB,KAAKD,OAAOO,YAAYkd,WAC3Bxd,KAAKyuB,aACJzuB,KAAKD,OAAOK,iBACZJ,KAAKD,OAAOoG,cAEbnG,KAAKD,OAAO8F,mBAAmBlP,UAAUC,IAAK,cAG9CoJ,KAAKD,OAAO8F,mBAAmBlP,UAAUE,OAAQ,aAGnD,CAMA43B,QAAAA,GAEC,OAAOzuB,KAAKD,OAAO8D,mBAAmBtN,iBAAkB,6BAA8BoC,OAAS,CAEhG,CAQAsL,oBAAAA,GAEC,QAASrE,OAAOzG,SAASC,OAAOrC,MAAO,aAExC,CAWA2mB,aAAAA,CAAehd,EAAQV,KAAKD,OAAOyG,mBAGlC,GAAI9F,EAAMF,aAAc,cACvB,OAAOE,EAAMI,aAAc,cAI5B,IAAI4tB,EAAgBhuB,EAAMnK,iBAAkB,eAC5C,OAAIm4B,EACIr4B,MAAMC,KAAKo4B,GAAetvB,KAAKye,GAAgBA,EAAavX,YAAYlE,KAAM,MAG/E,IAER,CAEAoF,OAAAA,GAECxH,KAAK9I,QAAQL,QAEd,ECvHc,MAAM83B,EASpB7uB,WAAAA,CAAa2K,EAAWmkB,GAGvB5uB,KAAK6uB,SAAW,IAChB7uB,KAAK8uB,UAAY9uB,KAAK6uB,SAAS,EAC/B7uB,KAAK+uB,UAAY,EAGjB/uB,KAAKgvB,SAAU,EAGfhvB,KAAKuW,SAAW,EAGhBvW,KAAKivB,eAAiB,EAEtBjvB,KAAKyK,UAAYA,EACjBzK,KAAK4uB,cAAgBA,EAErB5uB,KAAKkvB,OAASn3B,SAASU,cAAe,UACtCuH,KAAKkvB,OAAOz4B,UAAY,WACxBuJ,KAAKkvB,OAAOrsB,MAAQ7C,KAAK6uB,SACzB7uB,KAAKkvB,OAAOpsB,OAAS9C,KAAK6uB,SAC1B7uB,KAAKkvB,OAAO93B,MAAMyL,MAAQ7C,KAAK8uB,UAAY,KAC3C9uB,KAAKkvB,OAAO93B,MAAM0L,OAAS9C,KAAK8uB,UAAY,KAC5C9uB,KAAKmvB,QAAUnvB,KAAKkvB,OAAOE,WAAY,MAEvCpvB,KAAKyK,UAAU3R,YAAakH,KAAKkvB,QAEjClvB,KAAK4F,QAEN,CAEAypB,UAAAA,CAAY34B,GAEX,MAAM44B,EAAatvB,KAAKgvB,QAExBhvB,KAAKgvB,QAAUt4B,GAGV44B,GAActvB,KAAKgvB,QACvBhvB,KAAKuvB,UAGLvvB,KAAK4F,QAGP,CAEA2pB,OAAAA,GAEC,MAAMC,EAAiBxvB,KAAKuW,SAE5BvW,KAAKuW,SAAWvW,KAAK4uB,gBAIjBY,EAAiB,IAAOxvB,KAAKuW,SAAW,KAC3CvW,KAAKivB,eAAiBjvB,KAAKuW,UAG5BvW,KAAK4F,SAED5F,KAAKgvB,SACRj0B,sBAAuBiF,KAAKuvB,QAAQrvB,KAAMF,MAG5C,CAKA4F,MAAAA,GAEC,IAAI2Q,EAAWvW,KAAKgvB,QAAUhvB,KAAKuW,SAAW,EAC7CkZ,EAAWzvB,KAAK8uB,UAAc9uB,KAAK+uB,UACnCtwB,EAAIuB,KAAK8uB,UACTtzB,EAAIwE,KAAK8uB,UACTY,EAAW,GAGZ1vB,KAAKivB,gBAAgD,IAA5B,EAAIjvB,KAAKivB,gBAElC,MAAMU,GAAevzB,KAAKwzB,GAAK,EAAQrZ,GAAuB,EAAVna,KAAKwzB,IACnDC,GAAiBzzB,KAAKwzB,GAAK,EAAQ5vB,KAAKivB,gBAA6B,EAAV7yB,KAAKwzB,IAEtE5vB,KAAKmvB,QAAQW,OACb9vB,KAAKmvB,QAAQY,UAAW,EAAG,EAAG/vB,KAAK6uB,SAAU7uB,KAAK6uB,UAGlD7uB,KAAKmvB,QAAQa,YACbhwB,KAAKmvB,QAAQc,IAAKxxB,EAAGjD,EAAGi0B,EAAS,EAAG,EAAa,EAAVrzB,KAAKwzB,IAAQ,GACpD5vB,KAAKmvB,QAAQe,UAAY,uBACzBlwB,KAAKmvB,QAAQgB,OAGbnwB,KAAKmvB,QAAQa,YACbhwB,KAAKmvB,QAAQc,IAAKxxB,EAAGjD,EAAGi0B,EAAQ,EAAa,EAAVrzB,KAAKwzB,IAAQ,GAChD5vB,KAAKmvB,QAAQiB,UAAYpwB,KAAK+uB,UAC9B/uB,KAAKmvB,QAAQkB,YAAc,6BAC3BrwB,KAAKmvB,QAAQmB,SAETtwB,KAAKgvB,UAERhvB,KAAKmvB,QAAQa,YACbhwB,KAAKmvB,QAAQc,IAAKxxB,EAAGjD,EAAGi0B,EAAQI,EAAYF,GAAU,GACtD3vB,KAAKmvB,QAAQiB,UAAYpwB,KAAK+uB,UAC9B/uB,KAAKmvB,QAAQkB,YAAc,OAC3BrwB,KAAKmvB,QAAQmB,UAGdtwB,KAAKmvB,QAAQ/e,UAAW3R,EAAMixB,GAAgBl0B,EAAMk0B,IAGhD1vB,KAAKgvB,SACRhvB,KAAKmvB,QAAQe,UAAY,OACzBlwB,KAAKmvB,QAAQoB,SAAU,EAAG,EAAGb,GAAkBA,GAC/C1vB,KAAKmvB,QAAQoB,SAAUb,GAAkB,EAAGA,GAAkBA,KAG9D1vB,KAAKmvB,QAAQa,YACbhwB,KAAKmvB,QAAQ/e,UAAW,EAAG,GAC3BpQ,KAAKmvB,QAAQqB,OAAQ,EAAG,GACxBxwB,KAAKmvB,QAAQsB,OAAQf,GAAcA,IACnC1vB,KAAKmvB,QAAQsB,OAAQ,EAAGf,GACxB1vB,KAAKmvB,QAAQe,UAAY,OACzBlwB,KAAKmvB,QAAQgB,QAGdnwB,KAAKmvB,QAAQuB,SAEd,CAEAC,EAAAA,CAAIj4B,EAAMk4B,GACT5wB,KAAKkvB,OAAOxqB,iBAAkBhM,EAAMk4B,GAAU,EAC/C,CAEAC,GAAAA,CAAKn4B,EAAMk4B,GACV5wB,KAAKkvB,OAAOvqB,oBAAqBjM,EAAMk4B,GAAU,EAClD,CAEAppB,OAAAA,GAECxH,KAAKgvB,SAAU,EAEXhvB,KAAKkvB,OAAOt3B,YACfoI,KAAKyK,UAAUoF,YAAa7P,KAAKkvB,OAGnC,EC/JD,IAAe4B,EAAA,CAIdjuB,MAAO,IACPC,OAAQ,IAGR+Z,OAAQ,IAGRkU,SAAU,GACVC,SAAU,EAMVvsB,UAAU,EAIV6iB,kBAAkB,EAGlBR,eAAgB,eAIhBC,mBAAoB,QAGpBxQ,UAAU,EAgBVrQ,aAAa,EAMbE,gBAAiB,MAIjBye,mBAAmB,EAInBJ,MAAM,EAGNwM,sBAAsB,EAGtBjN,aAAa,EAGboB,SAAS,EAGTvC,UAAU,EAMVhB,kBAAmB,KAInBqP,eAAe,EAGfhR,UAAU,EAGVvO,QAAQ,EAGRwf,OAAO,EAGPC,MAAM,EAGNtlB,KAAK,EA0BLqV,eAAgB,UAGhBkQ,SAAS,EAGTtX,WAAW,EAIX+F,eAAe,EAIf+D,UAAU,EAIVyI,MAAM,EAGNhnB,OAAO,EAGPkY,WAAW,EAGX8T,kBAAkB,EAMlBntB,cAAe,KAOf5D,eAAgB,KAGhBmO,aAAa,EAIbyD,mBAAoB,KAIpBhB,kBAAmB,OACnBC,oBAAqB,EACrBlC,sBAAsB,EAKtB8C,kBAAmB,CAClB,UACA,QACA,mBACA,UACA,YACA,cACA,iBACA,eACA,eACA,gBACA,UACA,kBAQDuf,UAAW,EAGXzN,oBAAoB,EAGpB0N,gBAAiB,KAKjBC,cAAe,KAGfhJ,YAAY,EAKZmD,cAAc,EAGdzmB,aAAa,EAGbusB,mBAAmB,EAGnBC,iCAAiC,EAGjCC,WAAY,QAGZC,gBAAiB,UAGjB9mB,qBAAsB,OAGtBb,wBAAyB,GAGzBE,uBAAwB,GAGxBE,yBAA0B,GAG1BE,2BAA4B,GAG5B+C,6BAA8B,KAC9BM,2BAA4B,KAM5ByQ,KAAM,KAMN9G,aAAc,OAQdO,WAAY,YAMZwB,eAAgB,OAIhBuY,sBAAuB,IAIvBxU,oBAAqBkG,OAAOuO,kBAG5B/T,sBAAsB,EAOtBT,qBAAsB,EAGtByU,aAAc,EAKdC,mBAAoB,EAGpBn1B,QAAS,QAGT4rB,oBAAoB,EAGpBI,eAAgB,IAIhBoJ,qBAAqB,EAGrBlI,aAAc,GAGdD,QAAS,IC3SH,MAAMoI,EAAU,QASR,SAAAC,EAAUjM,EAAexlB,GAInChB,UAAUhH,OAAS,IACtBgI,EAAUhB,UAAU,GACpBwmB,EAAgBpuB,SAASmL,cAAe,YAGzC,MAAMnD,EAAS,CAAA,EAGXgG,IASHoU,EACAhO,EAGAsI,EACA9I,EAiCA0mB,EA/CGtsB,EAAS,CAAA,EAGZusB,GAAc,EAGdC,GAAQ,EAWRC,EAAoB,CACnBhL,0BAA0B,EAC1BD,wBAAwB,GAMzBqC,EAAQ,GAGRvZ,EAAQ,EAIRoiB,EAAkB,CAAEtvB,OAAQ,GAAI+c,SAAU,IAG1CwS,EAAM,CAAA,EAMNd,EAAa,OAGbL,EAAY,EAIZoB,EAAmB,EACnBC,GAAsB,EACtBC,IAAkB,EAKlBnmB,GAAe,IAAI7M,EAAcE,GACjCmG,GAAc,IAAIP,EAAa5F,GAC/BikB,GAAc,IAAIvc,EAAa1H,GAC/B2O,GAAc,IAAIX,EAAahO,GAC/Boc,GAAc,IAAIvS,EAAa7J,GAC/B+yB,GAAa,IAAIlf,EAAY7T,GAC7BgzB,GAAY,IAAIvW,EAAWzc,GAC3Bga,GAAY,IAAIwE,EAAWxe,GAC3BmgB,GAAW,IAAIF,EAAUjgB,GACzB8iB,GAAW,IAAI9B,EAAUhhB,GACzB5G,GAAW,IAAIirB,EAAUrkB,GACzB0E,GAAW,IAAIkhB,EAAU5lB,GACzBwW,GAAW,IAAImR,EAAU3nB,GACzBizB,GAAU,IAAI7K,EAASpoB,GACvBgqB,GAAU,IAAIL,EAAS3pB,GACvBkzB,GAAU,IAAI3H,EAASvrB,GACvBkI,GAAQ,IAAIkmB,EAAOpuB,GACnBoxB,GAAQ,IAAIxE,EAAO5sB,GACnB0d,GAAQ,IAAI8Q,EAAOxuB,GAqEpB,SAASmzB,MAGY,IAAhBZ,IAEJC,GAAQ,EAoGHxsB,EAAOurB,kBACX6B,EAAeT,EAAIU,QAAS,qCAAsC/3B,SAASqF,IAC1E,MAAM2yB,EAAS3yB,EAAM9I,WAKY,IAA7By7B,EAAOC,mBAA2B,WAAWl5B,KAAMi5B,EAAO1gB,UAC7D0gB,EAAOx8B,SAGP6J,EAAM7J,QACP,IAYH,WAGC67B,EAAIjW,OAAO9lB,UAAUC,IAAK,iBAEtB28B,EACHb,EAAIU,QAAQz8B,UAAUC,IAAK,YAG3B87B,EAAIU,QAAQz8B,UAAUE,OAAQ,YAG/BslB,GAAYvW,SACZM,GAAYN,SACZoe,GAAYpe,SACZnB,GAASmB,SACT2Q,GAAS3Q,SACT6X,GAAM7X,SAGN8sB,EAAIc,a3B5K6BC,EAAEhpB,EAAWipB,EAASC,EAAWrtB,EAAU,MAG7E,IAAIstB,EAAQnpB,EAAUlU,iBAAkB,IAAMo9B,GAI9C,IAAK,IAAI19B,EAAI,EAAGA,EAAI29B,EAAMj7B,OAAQ1C,IAAM,CACvC,IAAI49B,EAAWD,EAAM39B,GACrB,GAAI49B,EAASj8B,aAAe6S,EAC3B,OAAOopB,CAET,CAGA,IAAInhB,EAAO3a,SAASU,cAAei7B,GAKnC,OAJAhhB,EAAKjc,UAAYk9B,EACjBjhB,EAAKpM,UAAYA,EACjBmE,EAAU3R,YAAa4Z,GAEhBA,CAAI,E2BwJSygB,CAA0BT,EAAIU,QAAS,MAAO,gBAAiBrtB,EAAOtB,SAAW,6DAA+D,MAEnKiuB,EAAIoB,cAYL,WAEC,IAAIA,EAAgBpB,EAAIU,QAAQlwB,cAAe,gBAC1C4wB,IACJA,EAAgB/7B,SAASU,cAAe,OACxCq7B,EAAc18B,MAAMiiB,SAAW,WAC/Bya,EAAc18B,MAAM0L,OAAS,MAC7BgxB,EAAc18B,MAAMyL,MAAQ,MAC5BixB,EAAc18B,MAAM28B,SAAW,SAC/BD,EAAc18B,MAAM48B,KAAO,6BAC3BF,EAAcn9B,UAAUC,IAAK,eAC7Bk9B,EAAcjzB,aAAc,YAAa,UACzCizB,EAAcjzB,aAAc,cAAc,QAC1C6xB,EAAIU,QAAQt6B,YAAag7B,IAE1B,OAAOA,CAER,CA7BqBG,GAEpBvB,EAAIU,QAAQvyB,aAAc,OAAQ,cACnC,CA/ICqzB,GAmQInuB,EAAOZ,aACVvF,OAAO8E,iBAAkB,UAAWyvB,IAAe,GAnCpDC,aAAa,OACPtB,GAAW7c,YAAwC,IAA1Byc,EAAIU,QAAQzc,WAA8C,IAA3B+b,EAAIU,QAAQiB,cACxE3B,EAAIU,QAAQzc,UAAY,EACxB+b,EAAIU,QAAQiB,WAAa,EAC1B,GACE,KAYHt8B,SAAS2M,iBAAkB,mBAAoB4vB,IAC/Cv8B,SAAS2M,iBAAkB,yBAA0B4vB,IAqmCrD5tB,KAAsBrL,SAAS8Z,IAE9Bge,EAAehe,EAAiB,WAAY9Z,SAAS,CAAEga,EAAe7Z,KAEjEA,EAAI,IACP6Z,EAAc1e,UAAUE,OAAQ,WAChCwe,EAAc1e,UAAUE,OAAQ,QAChCwe,EAAc1e,UAAUC,IAAK,UAC7Bye,EAAcxU,aAAc,cAAe,QAC5C,GAEE,IAp1CJiF,KAGAqW,GAAY9V,QAAQ,GAgCrB,WAEC,MAAMkuB,EAAoC,UAAhBxuB,EAAOuY,KAC3BkW,EAAqC,WAAhBzuB,EAAOuY,MAAqC,WAAhBvY,EAAOuY,MAE1DiW,GAAqBC,KAEpBD,EACHE,KAGAtD,GAAM/P,SAIPsR,EAAIjL,SAAS9wB,UAAUC,IAAK,uBAExB29B,EAGyB,aAAxBx8B,SAASsM,WACZ0uB,GAAUhf,WAGVnU,OAAO8E,iBAAkB,QAAQ,IAAMquB,GAAUhf,aAIlD+e,GAAW/e,WAId,CA7DC2gB,GAGAv7B,GAAS8rB,UAITzmB,YAAY,KAEXk0B,EAAIjW,OAAO9lB,UAAUE,OAAQ,iBAE7B67B,EAAIU,QAAQz8B,UAAUC,IAAK,SAE3BqG,GAAc,CACbvE,KAAM,QACNkS,KAAM,CACLuP,SACAhO,SACAR,iBAEA,GACA,GAEJ,CAkIA,SAAS6T,GAAgB9oB,GAExBg8B,EAAIoB,cAAclhB,YAAclc,CAEjC,CAOA,SAAS+oB,GAAe/M,GAEvB,IAAIiiB,EAAO,GAGX,GAAsB,IAAlBjiB,EAAKkiB,SACRD,GAAQjiB,EAAKE,iBAGT,GAAsB,IAAlBF,EAAKkiB,SAAiB,CAE9B,IAAIC,EAAeniB,EAAK5R,aAAc,eAClCg0B,EAAiE,SAA/Cl1B,OAAOhD,iBAAkB8V,GAAgB,QAC1C,SAAjBmiB,GAA4BC,GAE/Bz+B,MAAMC,KAAMoc,EAAK1G,YAAa3Q,SAAS05B,IACtCJ,GAAQlV,GAAesV,EAAO,GAKjC,CAIA,OAFAJ,EAAOA,EAAK/yB,OAEI,KAAT+yB,EAAc,GAAKA,EAAO,GAElC,CA2DA,SAAS7uB,GAAWnF,GAEnB,MAAMqF,EAAY,IAAKD,GAQvB,GAJuB,iBAAZpF,GAAuBwyB,EAAaptB,EAAQpF,IAI7B,IAAtBZ,EAAOi1B,UAAuB,OAElC,MAAMC,EAAiBvC,EAAIU,QAAQ78B,iBAAkBgP,GAAkB5M,OAGvE+5B,EAAIU,QAAQz8B,UAAUE,OAAQmP,EAAU4rB,YACxCc,EAAIU,QAAQz8B,UAAUC,IAAKmP,EAAO6rB,YAElCc,EAAIU,QAAQvyB,aAAc,wBAAyBkF,EAAO8rB,iBAC1Da,EAAIU,QAAQvyB,aAAc,6BAA8BkF,EAAOgF,sBAG/D2nB,EAAIjL,SAASrwB,MAAMygB,YAAa,gBAAyC,iBAAjB9R,EAAOlD,MAAqBkD,EAAOlD,MAASkD,EAAOlD,MAAQ,MACnH6vB,EAAIjL,SAASrwB,MAAMygB,YAAa,iBAA2C,iBAAlB9R,EAAOjD,OAAsBiD,EAAOjD,OAAUiD,EAAOjD,OAAS,MAEnHiD,EAAOsrB,SACVA,KAGD8B,EAAkBT,EAAIU,QAAS,WAAYrtB,EAAO8d,UAClDsP,EAAkBT,EAAIU,QAAS,MAAOrtB,EAAO+F,KAC7CqnB,EAAkBT,EAAIU,QAAS,SAAUrtB,EAAO4L,SAG3B,IAAjB5L,EAAOT,OACV4vB,KAIDxmB,GAAYP,QAGRkkB,IACHA,EAAgB7qB,UAChB6qB,EAAkB,MAIf4C,EAAiB,GAAKlvB,EAAOwrB,WAAaxrB,EAAO+d,qBACpDuO,EAAkB,IAAI1D,EAAU+D,EAAIU,SAAS,IACrCh3B,KAAKC,IAAKD,KAAKE,KAAOipB,KAAKC,MAAQoN,GAAuBrB,EAAW,GAAK,KAGlFc,EAAgB1B,GAAI,QAASwE,IAC7BtC,IAAkB,GAIW,YAA1B9sB,EAAOob,eACVuR,EAAIU,QAAQvyB,aAAc,uBAAwBkF,EAAOob,gBAGzDuR,EAAIU,QAAQryB,gBAAiB,wBAG9B0c,GAAM3X,UAAWC,EAAQC,GACzBiC,GAAMnC,UAAWC,EAAQC,GACzBgtB,GAAQltB,UAAWC,EAAQC,GAC3BvB,GAASqB,UAAWC,EAAQC,GAC5BuQ,GAASzQ,UAAWC,EAAQC,GAC5B6c,GAAS/c,UAAWC,EAAQC,GAC5B+T,GAAUjU,UAAWC,EAAQC,GAC7BE,GAAYJ,UAAWC,EAAQC,GAE/B2E,IAED,CAKA,SAASyqB,KAIRx1B,OAAO8E,iBAAkB,SAAU2wB,IAAgB,GAE/CtvB,EAAOorB,OAAQA,GAAMjxB,OACrB6F,EAAO8c,UAAWA,GAAS3iB,OAC3B6F,EAAOwQ,UAAWA,GAASrW,OAC3B6F,EAAOkrB,sBAAuB93B,GAAS+G,OAC3CuE,GAASvE,OACT+H,GAAM/H,OAENwyB,EAAIjW,OAAO/X,iBAAkB,QAAS4wB,IAAiB,GACvD5C,EAAIjW,OAAO/X,iBAAkB,gBAAiB6wB,IAAiB,GAC/D7C,EAAIc,aAAa9uB,iBAAkB,QAASwwB,IAAQ,GAEhDnvB,EAAO4rB,iCACV55B,SAAS2M,iBAAkB,mBAAoB8wB,IAAwB,EAGzE,CAKA,SAASf,KAIRtD,GAAM/P,SACNnZ,GAAMmZ,SACNyB,GAASzB,SACT3c,GAAS2c,SACT7K,GAAS6K,SACTjoB,GAASioB,SAETxhB,OAAO+E,oBAAqB,SAAU0wB,IAAgB,GAEtD3C,EAAIjW,OAAO9X,oBAAqB,QAAS2wB,IAAiB,GAC1D5C,EAAIjW,OAAO9X,oBAAqB,gBAAiB4wB,IAAiB,GAClE7C,EAAIc,aAAa7uB,oBAAqB,QAASuwB,IAAQ,EAExD,CAwEA,SAASvE,GAAIj4B,EAAMk4B,EAAU6E,GAE5BtP,EAAczhB,iBAAkBhM,EAAMk4B,EAAU6E,EAEjD,CAKA,SAAS5E,GAAKn4B,EAAMk4B,EAAU6E,GAE7BtP,EAAcxhB,oBAAqBjM,EAAMk4B,EAAU6E,EAEpD,CASA,SAAS5U,GAAiB6U,GAGQ,iBAAtBA,EAAWvyB,SAAsBsvB,EAAgBtvB,OAASuyB,EAAWvyB,QAC7C,iBAAxBuyB,EAAWxV,WAAwBuS,EAAgBvS,SAAWwV,EAAWxV,UAGhFuS,EAAgBtvB,OACnBgwB,EAAuBT,EAAIjW,OAAQgW,EAAgBtvB,OAAS,IAAMsvB,EAAgBvS,UAGlFiT,EAAuBT,EAAIjW,OAAQgW,EAAgBvS,SAGrD,CAMA,SAASjjB,IAAc3F,OAAEA,EAAOo7B,EAAIU,QAAO16B,KAAEA,EAAIkS,KAAEA,EAAI8U,QAAEA,GAAQ,IAEhE,IAAI9a,EAAQ7M,SAAS49B,YAAa,aAAc,EAAG,GAWnD,OAVA/wB,EAAMgxB,UAAWl9B,EAAMgnB,GAAS,GAChCyT,EAAavuB,EAAOgG,GACpBtT,EAAO2F,cAAe2H,GAElBtN,IAAWo7B,EAAIU,SAGlByC,GAAqBn9B,GAGfkM,CAER,CAOA,SAASkxB,GAAsBja,GAE9B5e,GAAc,CACbvE,KAAM,eACNkS,KAAM,CACLuP,SACAhO,SACAsI,gBACA9I,eACAkQ,WAIH,CAKA,SAASga,GAAqBn9B,EAAMkS,GAEnC,GAAI7E,EAAO2rB,mBAAqB9xB,OAAOyzB,SAAWzzB,OAAOm2B,KAAO,CAC/D,IAAIC,EAAU,CACbC,UAAW,SACXhP,UAAWvuB,EACXkxB,MAAO3V,MAGRkf,EAAa6C,EAASprB,GAEtBhL,OAAOyzB,OAAOluB,YAAa+wB,KAAKC,UAAWH,GAAW,IACvD,CAED,CAMA,SAAS7yB,KAER,GAAIuvB,EAAIU,UAAYL,GAAU9c,WAAa,CAE1C,MAAMmgB,EAAgB1D,EAAIjL,SAASpa,YAC7BoK,EAAiBib,EAAIjL,SAAS9Z,aAEpC,IAAK5H,EAAOmrB,cAAgB,CAQvBqC,IAAoBxtB,EAAO8d,UAC9B9rB,SAASC,gBAAgBZ,MAAMygB,YAAa,OAA+B,IAArBjY,OAAO0X,YAAuB,MAGrF,MAAM+e,EAAOvD,GAAW7c,WACpBmB,GAAsBgf,EAAe3e,GACrCL,KAEEkf,EAAWjmB,EAGjB2M,GAAqBjX,EAAOlD,MAAOkD,EAAOjD,QAE1C4vB,EAAIjW,OAAOrlB,MAAMyL,MAAQwzB,EAAKxzB,MAAQ,KACtC6vB,EAAIjW,OAAOrlB,MAAM0L,OAASuzB,EAAKvzB,OAAS,KAGxCuN,EAAQjU,KAAKC,IAAKg6B,EAAKE,kBAAoBF,EAAKxzB,MAAOwzB,EAAKG,mBAAqBH,EAAKvzB,QAGtFuN,EAAQjU,KAAKE,IAAK+T,EAAOtK,EAAOgrB,UAChC1gB,EAAQjU,KAAKC,IAAKgU,EAAOtK,EAAOirB,UAIlB,IAAV3gB,GAAeyiB,GAAW7c,YAC7Byc,EAAIjW,OAAOrlB,MAAMq/B,KAAO,GACxB/D,EAAIjW,OAAOrlB,MAAM8lB,KAAO,GACxBwV,EAAIjW,OAAOrlB,MAAMqf,IAAM,GACvBic,EAAIjW,OAAOrlB,MAAM0mB,OAAS,GAC1B4U,EAAIjW,OAAOrlB,MAAMisB,MAAQ,GACzBxC,GAAiB,CAAE1d,OAAQ,OAG3BuvB,EAAIjW,OAAOrlB,MAAMq/B,KAAO,GACxB/D,EAAIjW,OAAOrlB,MAAM8lB,KAAO,MACxBwV,EAAIjW,OAAOrlB,MAAMqf,IAAM,MACvBic,EAAIjW,OAAOrlB,MAAM0mB,OAAS,OAC1B4U,EAAIjW,OAAOrlB,MAAMisB,MAAQ,OACzBxC,GAAiB,CAAE1d,OAAQ,+BAAgCkN,EAAO,OAInE,MAAMoM,EAASpmB,MAAMC,KAAMo8B,EAAIU,QAAQ78B,iBAAkBgP,IAEzD,IAAK,IAAItP,EAAI,EAAGygC,EAAMja,EAAO9jB,OAAQ1C,EAAIygC,EAAKzgC,IAAM,CACnD,MAAMyK,EAAQ+b,EAAQxmB,GAGM,SAAxByK,EAAMtJ,MAAM0F,UAIViJ,EAAO4L,QAAUjR,EAAM/J,UAAU8U,SAAU,UAG5C/K,EAAM/J,UAAU8U,SAAU,SAC7B/K,EAAMtJ,MAAMqf,IAAM,EAGlB/V,EAAMtJ,MAAMqf,IAAMra,KAAKE,KAAO+5B,EAAKvzB,OAASpC,EAAMkW,cAAiB,EAAG,GAAM,KAI7ElW,EAAMtJ,MAAMqf,IAAM,GAGpB,CAEI6f,IAAajmB,GAChBpT,GAAc,CACbvE,KAAM,SACNkS,KAAM,CACL0rB,WACAjmB,QACAgmB,SAIJ,EA2DF,WAQC,GACC3D,EAAIU,UACHrtB,EAAOmrB,gBACP6B,GAAU9c,YAC6B,iBAAjClQ,EAAO+rB,uBACE,WAAhB/rB,EAAOuY,KACN,CACD,MAAM+X,EAAOjf,KAETif,EAAKE,kBAAoB,GAAKF,EAAKE,mBAAqBxwB,EAAO+rB,sBAC7DgB,GAAW7c,aACfkG,GAAYtS,SACZipB,GAAW/e,YAIR+e,GAAW7c,YAAa6c,GAAWld,YAEzC,CAED,CArFE+gB,GAEAjE,EAAIjL,SAASrwB,MAAMygB,YAAa,gBAAiBxH,GACjDqiB,EAAIjL,SAASrwB,MAAMygB,YAAa,mBAAoBue,EAAgB,MACpE1D,EAAIjL,SAASrwB,MAAMygB,YAAa,oBAAqBJ,EAAiB,MAEtEqb,GAAW3vB,SAEXoT,GAASlQ,SACT8V,GAAYtP,iBAERqT,GAASjK,YACZiK,GAAS7Z,QAGX,CAED,CASA,SAAS2W,GAAqBna,EAAOC,GAEpCqwB,EAAeT,EAAIjW,OAAQ,4CAA6CphB,SAASnE,IAGhF,IAAI0/B,E3BtoB2BC,EAAE3/B,EAAS4L,EAAS,KAErD,GAAI5L,EAAU,CACb,IAAI4/B,EAAWC,EAAY7/B,EAAQE,MAAM0L,OAkBzC,OAdA5L,EAAQE,MAAM0L,OAAS,MAIvB5L,EAAQU,WAAWR,MAAM0L,OAAS,OAElCg0B,EAAYh0B,EAAS5L,EAAQU,WAAW+V,aAGxCzW,EAAQE,MAAM0L,OAASi0B,EAAY,KAGnC7/B,EAAQU,WAAWR,MAAM8hB,eAAe,UAEjC4d,CACR,CAEA,OAAOh0B,CAAM,E2B8mBWqwB,CAAyBj8B,EAAS4L,GAGxD,GAAI,gBAAgB1I,KAAMlD,EAAQyb,UAAa,CAC9C,MAAMqkB,EAAK9/B,EAAQ+/B,cAAgB//B,EAAQggC,WACxCC,EAAKjgC,EAAQkgC,eAAiBlgC,EAAQmgC,YAEnCC,EAAKl7B,KAAKC,IAAKwG,EAAQm0B,EAAIJ,EAAkBO,GAEnDjgC,EAAQE,MAAMyL,MAAUm0B,EAAKM,EAAO,KACpCpgC,EAAQE,MAAM0L,OAAWq0B,EAAKG,EAAO,IAEtC,MAECpgC,EAAQE,MAAMyL,MAAQA,EAAQ,KAC9B3L,EAAQE,MAAM0L,OAAS8zB,EAAkB,IAC1C,GAIF,CA4CA,SAASxf,GAAsBmf,EAAmBC,GAEjD,IAAI3zB,EAAQkD,EAAOlD,MACfC,EAASiD,EAAOjD,OAEhBiD,EAAOmrB,gBACVruB,EAAQ6vB,EAAIjW,OAAOpP,YACnBvK,EAAS4vB,EAAIjW,OAAO9O,cAGrB,MAAM0oB,EAAO,CAEZxzB,MAAOA,EACPC,OAAQA,EAGRyzB,kBAAmBA,GAAqB7D,EAAIU,QAAQ/lB,YACpDmpB,mBAAoBA,GAAsB9D,EAAIU,QAAQzlB,cAiBvD,OAbA0oB,EAAKE,mBAAuBF,EAAKE,kBAAoBxwB,EAAO8W,OAC5DwZ,EAAKG,oBAAwBH,EAAKG,mBAAqBzwB,EAAO8W,OAGpC,iBAAfwZ,EAAKxzB,OAAsB,KAAKzI,KAAMi8B,EAAKxzB,SACrDwzB,EAAKxzB,MAAQ0F,SAAU8tB,EAAKxzB,MAAO,IAAO,IAAMwzB,EAAKE,mBAI3B,iBAAhBF,EAAKvzB,QAAuB,KAAK1I,KAAMi8B,EAAKvzB,UACtDuzB,EAAKvzB,OAASyF,SAAU8tB,EAAKvzB,OAAQ,IAAO,IAAMuzB,EAAKG,oBAGjDH,CAER,CAUA,SAASkB,GAA0BhiB,EAAO9Z,GAEpB,iBAAV8Z,GAAoD,mBAAvBA,EAAM1U,cAC7C0U,EAAM1U,aAAc,uBAAwBpF,GAAK,EAGnD,CASA,SAAS+7B,GAA0BjiB,GAElC,GAAqB,iBAAVA,GAAoD,mBAAvBA,EAAM1U,cAA+B0U,EAAM5e,UAAU8U,SAAU,SAAY,CAElH,MAAMgsB,EAAgBliB,EAAM/U,aAAc,qBAAwB,oBAAsB,uBAExF,OAAO+H,SAAUgN,EAAMzU,aAAc22B,IAAmB,EAAG,GAC5D,CAEA,OAAO,CAER,CAUA,SAAStwB,GAAiBzG,EAAQiL,GAEjC,OAAOjL,GAASA,EAAM9I,cAAgB8I,EAAM9I,WAAW+a,SAAS5b,MAAO,WAExE,CAmBA,SAAS2gC,KAER,SAAI/rB,IAAgBxE,GAAiBwE,MAEhCA,EAAagsB,kBAOnB,CAMA,SAASC,KAER,OAAkB,IAAXzd,GAA2B,IAAXhO,CAExB,CAQA,SAAS0rB,KAER,QAAIlsB,KAECA,EAAagsB,sBAGbxwB,GAAiBwE,KAAkBA,EAAa/T,WAAW+/B,oBAOjE,CAMA,SAASryB,KAER,GAAIS,EAAOT,MAAQ,CAClB,MAAMwyB,EAAYpF,EAAIU,QAAQz8B,UAAU8U,SAAU,UAElD0U,KACAuS,EAAIU,QAAQz8B,UAAUC,IAAK,WAET,IAAdkhC,GACH76B,GAAc,CAAEvE,KAAM,UAExB,CAED,CAKA,SAASw8B,KAER,MAAM4C,EAAYpF,EAAIU,QAAQz8B,UAAU8U,SAAU,UAClDinB,EAAIU,QAAQz8B,UAAUE,OAAQ,UAE9BiqB,KAEIgX,GACH76B,GAAc,CAAEvE,KAAM,WAGxB,CAKA,SAASkrB,GAAa5N,GAEG,kBAAbA,EACVA,EAAW1Q,KAAU4vB,KAGrBpS,KAAaoS,KAAW5vB,IAG1B,CAOA,SAASwd,KAER,OAAO4P,EAAIU,QAAQz8B,UAAU8U,SAAU,SAExC,CAyDA,SAAS/K,GAAOnD,EAAG9B,EAAGG,EAAGigB,GAaxB,GAVoB5e,GAAc,CACjCvE,KAAM,oBACNkS,KAAM,CACLuP,YAAcmJ,IAAN/lB,EAAkB4c,EAAS5c,EACnC4O,YAAcmX,IAAN7nB,EAAkB0Q,EAAS1Q,EACnCogB,YAKckc,iBAAmB,OAGnCtjB,EAAgB9I,EAGhB,MAAMqB,EAAmB0lB,EAAIU,QAAQ78B,iBAAkBiP,GAIvD,GAAIstB,GAAW7c,WAAa,CAC3B,MAAMsF,EAAgBuX,GAAWzW,kBAAmB9e,EAAG9B,GAEvD,YADI8f,GAAgBuX,GAAWvX,cAAeA,GAE/C,CAGA,GAAgC,IAA5BvO,EAAiBrU,OAAe,YAI1B2qB,IAAN7nB,GAAoBykB,GAASjK,aAChCxa,EAAI+7B,GAA0BxqB,EAAkBzP,KAK7CkX,GAAiBA,EAAc7c,YAAc6c,EAAc7c,WAAWjB,UAAU8U,SAAU,UAC7F8rB,GAA0B9iB,EAAc7c,WAAYuU,GAIrD,MAAM6rB,EAAcpO,EAAM7qB,SAG1B6qB,EAAMjxB,OAAS,EAEf,IAAIs/B,EAAe9d,GAAU,EAC5B+d,EAAe/rB,GAAU,EAG1BgO,EAASge,GAAc3yB,OAAkC8d,IAAN/lB,EAAkB4c,EAAS5c,GAC9E4O,EAASgsB,GAAc1yB,OAAgC6d,IAAN7nB,EAAkB0Q,EAAS1Q,GAG5E,IAAI28B,EAAiBje,IAAW8d,GAAgB9rB,IAAW+rB,EAGtDE,IAAe3jB,EAAgB,MAIpC,IAAI4jB,EAAyBrrB,EAAkBmN,GAC9Cme,EAAwBD,EAAuB9hC,iBAAkB,WAGlE4vB,EAAcxvB,UAAUof,OAAQ,oBAAqBuiB,EAAsB3/B,OAAS,GAGpFgT,EAAe2sB,EAAuBnsB,IAAYksB,EAElD,IAAIE,GAAwB,EAGxBH,GAAgB3jB,GAAiB9I,IAAiBuU,GAASjK,aAC9D2b,EAAa,UAEb2G,EAAwB1jB,GAA0BJ,EAAe9I,EAAcssB,EAAcC,GAQzFK,GACH7F,EAAIjW,OAAO9lB,UAAUC,IAAK,8BAK5B2pB,KAEApd,KAGI+c,GAASjK,YACZiK,GAAS7Z,cAIO,IAANzK,GACVme,GAAU4F,KAAM/jB,GAMb6Y,GAAiBA,IAAkB9I,IACtC8I,EAAc9d,UAAUE,OAAQ,WAChC4d,EAAc5T,aAAc,cAAe,QAGvC+2B,MAEHp5B,YAAY,KAqvBP20B,EAAeT,EAAIU,QAAS5tB,EAA6B,UApvBzCnK,SAASqF,IAC5B62B,GAA0B72B,EAAO,EAAG,GAClC,GACD,IAKL83B,EAAW,IAAK,IAAIviC,EAAI,EAAGygC,EAAM9M,EAAMjxB,OAAQ1C,EAAIygC,EAAKzgC,IAAM,CAG7D,IAAK,IAAIwiC,EAAI,EAAGA,EAAIT,EAAYr/B,OAAQ8/B,IACvC,GAAIT,EAAYS,KAAO7O,EAAM3zB,GAAK,CACjC+hC,EAAYU,OAAQD,EAAG,GACvB,SAASD,CACV,CAGD9F,EAAIjL,SAAS9wB,UAAUC,IAAKgzB,EAAM3zB,IAGlCgH,GAAc,CAAEvE,KAAMkxB,EAAM3zB,IAC7B,CAGA,KAAO+hC,EAAYr/B,QAClB+5B,EAAIjL,SAAS9wB,UAAUE,OAAQmhC,EAAYx+B,OAGxC4+B,GACHtC,GAAsBja,IAInBuc,GAAiB3jB,IACpB/H,GAAatH,oBAAqBqP,GAClC/H,GAAa1I,qBAAsB2H,IAMpC5Q,uBAAuB,KACtBykB,GAAgBC,GAAe9T,GAAgB,IAGhD4K,GAASlQ,SACT5B,GAAS4B,SACToX,GAAMpX,SACN8V,GAAY9V,SACZ8V,GAAYtP,iBACZ3G,GAAYG,SACZ0T,GAAU1T,SAGVlN,GAAS4mB,WAETe,KAGIyX,IAEH/5B,YAAY,KACXk0B,EAAIjW,OAAO9lB,UAAUE,OAAQ,4BAA6B,GACxD,GAECkP,EAAO2I,aAEVA,GAAYV,IAAKyG,EAAe9I,GAKnC,CAaA,SAASkJ,GAA0B5G,EAAWC,EAAS+pB,EAAcC,GAEpE,OAAQjqB,EAAUzN,aAAc,sBAAyB0N,EAAQ1N,aAAc,sBAC7EyN,EAAUnN,aAAc,0BAA6BoN,EAAQpN,aAAc,2BACtEqZ,EAAS8d,GAAgB9rB,EAAS+rB,EAAiBhqB,EAAUD,GAAYzN,aAAc,4BAE/F,CAqDA,SAASmK,KAGR8pB,KACAW,KAGAjyB,KAGAouB,EAAYxrB,EAAOwrB,UAGnBzQ,KAGA3E,GAAYtS,SAGZ1Q,GAAS4mB,YAE0B,IAA/Bha,EAAOmsB,qBACVnY,GAAUkF,UAGXxa,GAAS4B,SACTkQ,GAASlQ,SAETka,KAEA9C,GAAMpX,SACNoX,GAAM+Q,mBACNyE,GAAQ5sB,SACR8V,GAAY9V,QAAQ,GACpBH,GAAYG,SACZqG,GAAalJ,yBAGgB,IAAzBuC,EAAO5B,cACVuI,GAAatH,oBAAqBuG,EAAc,CAAEtG,eAAe,IAGjEqH,GAAa1I,qBAAsB2H,GAGhCuU,GAASjK,YACZiK,GAAS/c,QAGX,CAkDA,SAASkuB,GAAS5U,EAAS/V,MAE1B+V,EAAOphB,SAAS,CAAEqF,EAAOzK,KAKxB,IAAI0iC,EAAclc,EAAQrgB,KAAKwgB,MAAOxgB,KAAKw8B,SAAWnc,EAAO9jB,SACzDggC,EAAY/gC,aAAe8I,EAAM9I,YACpC8I,EAAM9I,WAAWsd,aAAcxU,EAAOi4B,GAIvC,IAAI1rB,EAAiBvM,EAAMnK,iBAAkB,WACzC0W,EAAetU,QAClB04B,GAASpkB,EACV,GAIF,CAeA,SAASkrB,GAAc/hC,EAAUmc,GAIhC,IAAIkK,EAAS0W,EAAeT,EAAIU,QAASh9B,GACxCyiC,EAAepc,EAAO9jB,OAEnBmgC,EAAYhG,GAAW7c,YAAc8c,GAAU9c,WAC/C8iB,GAAiB,EACjBC,GAAkB,EAEtB,GAAIH,EAAe,CAGd9yB,EAAOqrB,OACN7e,GAASsmB,IAAeE,GAAiB,IAE7CxmB,GAASsmB,GAEG,IACXtmB,EAAQsmB,EAAetmB,EACvBymB,GAAkB,IAKpBzmB,EAAQnW,KAAKE,IAAKF,KAAKC,IAAKkW,EAAOsmB,EAAe,GAAK,GAEvD,IAAK,IAAI5iC,EAAI,EAAGA,EAAI4iC,EAAc5iC,IAAM,CACvC,IAAIiB,EAAUulB,EAAOxmB,GAEjBgjC,EAAUlzB,EAAO+F,MAAQ3E,GAAiBjQ,GAG9CA,EAAQP,UAAUE,OAAQ,QAC1BK,EAAQP,UAAUE,OAAQ,WAC1BK,EAAQP,UAAUE,OAAQ,UAG1BK,EAAQ2J,aAAc,SAAU,IAChC3J,EAAQ2J,aAAc,cAAe,QAGjC3J,EAAQgM,cAAe,YAC1BhM,EAAQP,UAAUC,IAAK,SAIpBkiC,EACH5hC,EAAQP,UAAUC,IAAK,WAIpBX,EAAIsc,GAEPrb,EAAQP,UAAUC,IAAKqiC,EAAU,SAAW,QAExClzB,EAAOgU,WAEVmf,GAAiBhiC,IAGVjB,EAAIsc,GAEZrb,EAAQP,UAAUC,IAAKqiC,EAAU,OAAS,UAEtClzB,EAAOgU,WAEVof,GAAiBjiC,IAKVjB,IAAMsc,GAASxM,EAAOgU,YAC1Bgf,EACHI,GAAiBjiC,GAET8hC,GACRE,GAAiBhiC,GAGpB,CAEA,IAAIwJ,EAAQ+b,EAAOlK,GACf6mB,EAAa14B,EAAM/J,UAAU8U,SAAU,WAG3C/K,EAAM/J,UAAUC,IAAK,WACrB8J,EAAMK,gBAAiB,UACvBL,EAAMK,gBAAiB,eAElBq4B,GAEJn8B,GAAc,CACb3F,OAAQoJ,EACRhI,KAAM,UACNgnB,SAAS,IAMX,IAAI2Z,EAAa34B,EAAMI,aAAc,cACjCu4B,IACHzP,EAAQA,EAAM7qB,OAAQs6B,EAAW//B,MAAO,MAG1C,MAICiZ,EAAQ,EAGT,OAAOA,CAER,CAKA,SAAS2mB,GAAiBzuB,GAEzB0oB,EAAe1oB,EAAW,aAAcpP,SAAS6iB,IAChDA,EAASvnB,UAAUC,IAAK,WACxBsnB,EAASvnB,UAAUE,OAAQ,mBAAoB,GAGjD,CAKA,SAASsiC,GAAiB1uB,GAEzB0oB,EAAe1oB,EAAW,qBAAsBpP,SAAS6iB,IACxDA,EAASvnB,UAAUE,OAAQ,UAAW,mBAAoB,GAG5D,CAMA,SAAS0pB,KAIR,IAEC+Y,EACAC,EAHGvsB,EAAmBtG,KACtB8yB,EAAyBxsB,EAAiBrU,OAI3C,GAAI6gC,QAA4C,IAAXrf,EAAyB,CAI7D,IAAI6X,EAAe9R,GAASjK,WAAa,GAAKlQ,EAAOisB,aAIjDuB,IACHvB,EAAe9R,GAASjK,WAAa,EAAIlQ,EAAOksB,oBAI7Cc,GAAU9c,aACb+b,EAAexO,OAAOC,WAGvB,IAAK,IAAIhlB,EAAI,EAAGA,EAAI+6B,EAAwB/6B,IAAM,CACjD,IAAI0W,EAAkBnI,EAAiBvO,GAEnCwO,EAAiBkmB,EAAehe,EAAiB,WACpDskB,EAAuBxsB,EAAetU,OAmBvC,GAhBA2gC,EAAYl9B,KAAK0xB,KAAO3T,GAAU,GAAM1b,IAAO,EAI3CsH,EAAOqrB,OACVkI,EAAYl9B,KAAK0xB,MAAS3T,GAAU,GAAM1b,IAAQ+6B,EAAyBxH,KAAoB,GAI5FsH,EAAYtH,EACftlB,GAAajM,KAAM0U,GAGnBzI,GAAapJ,OAAQ6R,GAGlBskB,EAAuB,CAE1B,IAAIC,EAAKlC,GAA0BriB,GAEnC,IAAK,IAAI3Z,EAAI,EAAGA,EAAIi+B,EAAsBj+B,IAAM,CAC/C,IAAI6Z,EAAgBpI,EAAezR,GAEnC+9B,EAAY96B,KAAQ0b,GAAU,GAAM/d,KAAK0xB,KAAO3hB,GAAU,GAAM3Q,GAAMY,KAAK0xB,IAAKtyB,EAAIk+B,GAEhFJ,EAAYC,EAAYvH,EAC3BtlB,GAAajM,KAAM4U,GAGnB3I,GAAapJ,OAAQ+R,EAEvB,CAED,CACD,CAGI4N,KACHyP,EAAIU,QAAQz8B,UAAUC,IAAK,uBAG3B87B,EAAIU,QAAQz8B,UAAUE,OAAQ,uBAI3BmsB,KACH0P,EAAIU,QAAQz8B,UAAUC,IAAK,yBAG3B87B,EAAIU,QAAQz8B,UAAUE,OAAQ,wBAGhC,CAED,CAOA,SAAS6nB,IAAgBiP,iBAAEA,GAAmB,GAAU,IAEvD,IAAI3gB,EAAmB0lB,EAAIU,QAAQ78B,iBAAkBiP,GACpDyH,EAAiBylB,EAAIU,QAAQ78B,iBAAkBkP,GAE5CyhB,EAAS,CACZhK,KAAM/C,EAAS,EACfkJ,MAAOlJ,EAASnN,EAAiBrU,OAAS,EAC1C4qB,GAAIpX,EAAS,EACbuX,KAAMvX,EAASc,EAAetU,OAAS,GAyBxC,GApBIoN,EAAOqrB,OACNpkB,EAAiBrU,OAAS,IAC7BuuB,EAAOhK,MAAO,EACdgK,EAAO7D,OAAQ,GAGZpW,EAAetU,OAAS,IAC3BuuB,EAAO3D,IAAK,EACZ2D,EAAOxD,MAAO,IAIX1W,EAAiBrU,OAAS,GAA+B,WAA1BoN,EAAOob,iBAC1C+F,EAAO7D,MAAQ6D,EAAO7D,OAAS6D,EAAOxD,KACtCwD,EAAOhK,KAAOgK,EAAOhK,MAAQgK,EAAO3D,KAMZ,IAArBoK,EAA4B,CAC/B,IAAIgM,EAAiB5f,GAAU2E,kBAC/BwI,EAAOhK,KAAOgK,EAAOhK,MAAQyc,EAAete,KAC5C6L,EAAO3D,GAAK2D,EAAO3D,IAAMoW,EAAete,KACxC6L,EAAOxD,KAAOwD,EAAOxD,MAAQiW,EAAere,KAC5C4L,EAAO7D,MAAQ6D,EAAO7D,OAASsW,EAAere,IAC/C,CAGA,GAAIvV,EAAO+F,IAAM,CAChB,IAAIoR,EAAOgK,EAAOhK,KAClBgK,EAAOhK,KAAOgK,EAAO7D,MACrB6D,EAAO7D,MAAQnG,CAChB,CAEA,OAAOgK,CAER,CAUA,SAASpgB,GAAmBpG,EAAQiL,GAEnC,IAAIqB,EAAmBtG,KAGnBkzB,EAAY,EAGhBC,EAAU,IAAK,IAAI5jC,EAAI,EAAGA,EAAI+W,EAAiBrU,OAAQ1C,IAAM,CAE5D,IAAIkf,EAAkBnI,EAAiB/W,GACnCgX,EAAiBkI,EAAgB5e,iBAAkB,WAEvD,IAAK,IAAIkiC,EAAI,EAAGA,EAAIxrB,EAAetU,OAAQ8/B,IAAM,CAGhD,GAAIxrB,EAAewrB,KAAO/3B,EACzB,MAAMm5B,EAIsC,cAAzC5sB,EAAewrB,GAAG7xB,QAAQC,YAC7B+yB,GAGF,CAGA,GAAIzkB,IAAoBzU,EACvB,OAKqD,IAAlDyU,EAAgBxe,UAAU8U,SAAU,UAA8D,cAAvC0J,EAAgBvO,QAAQC,YACtF+yB,GAGF,CAEA,OAAOA,CAER,CA+CA,SAAS3yB,GAAYvG,GAGpB,IAEC9E,EAFG2B,EAAI4c,EACP1e,EAAI0Q,EAIL,GAAIzL,EAEH,GAAIoyB,GAAW7c,WACd1Y,EAAIgL,SAAU7H,EAAMI,aAAc,gBAAkB,IAEhDJ,EAAMI,aAAc,kBACvBrF,EAAI8M,SAAU7H,EAAMI,aAAc,gBAAkB,SAGjD,CACJ,IAAI6T,EAAaxN,GAAiBzG,GAC9BoJ,EAAS6K,EAAajU,EAAM9I,WAAa8I,EAGzCsM,EAAmBtG,KAGvBnJ,EAAInB,KAAKE,IAAK0Q,EAAiBjJ,QAAS+F,GAAU,GAGlDrO,OAAI6nB,EAGA3O,IACHlZ,EAAIW,KAAKE,IAAK62B,EAAezyB,EAAM9I,WAAY,WAAYmM,QAASrD,GAAS,GAE/E,CAGD,IAAKA,GAASiL,EAAe,CAE5B,GADmBA,EAAapV,iBAAkB,aAAcoC,OAAS,EACtD,CAClB,IAAI2mB,EAAkB3T,EAAazI,cAAe,qBAEjDtH,EADG0jB,GAAmBA,EAAgB9e,aAAc,uBAChD+H,SAAU+W,EAAgBxe,aAAc,uBAAyB,IAGjE6K,EAAapV,iBAAkB,qBAAsBoC,OAAS,CAEpE,CACD,CAEA,MAAO,CAAE4E,IAAG9B,IAAGG,IAEhB,CAKA,SAAS0M,KAER,OAAO6qB,EAAeT,EAAIU,QAAS7tB,EAAkB,kDAEtD,CAOA,SAASmB,KAER,OAAOysB,EAAeT,EAAIU,QAAS5tB,EAEpC,CAKA,SAAS0H,KAER,OAAOimB,EAAeT,EAAIU,QAAS,0BAEpC,CAcA,SAASpQ,KAER,OAAOtc,KAAsB/N,OAAS,CACvC,CAKA,SAASsqB,KAER,OAAO/V,KAAoBvU,OAAS,CAErC,CA0BA,SAASoO,KAER,OAAOuB,KAAY3P,MAEpB,CAOA,SAASmhC,GAAUr7B,EAAGjD,GAErB,IAAI2Z,EAAkBzO,KAAuBjI,GACzCwO,EAAiBkI,GAAmBA,EAAgB5e,iBAAkB,WAE1E,OAAI0W,GAAkBA,EAAetU,QAAuB,iBAAN6C,EAC9CyR,EAAiBA,EAAgBzR,QAAM8nB,EAGxCnO,CAER,CA+BA,SAASlB,KAER,IAAIjN,EAAUC,KAEd,MAAO,CACNkT,OAAQnT,EAAQzJ,EAChB4O,OAAQnF,EAAQvL,EAChBs+B,OAAQ/yB,EAAQpL,EAChBmJ,OAAQ+d,KACR5C,SAAUA,GAASjK,WAGrB,CA8BA,SAAS6K,KAIR,GAFAX,KAEIxU,IAAqC,IAArB5F,EAAOwrB,UAAsB,CAEhD,IAAIrT,EAAWvS,EAAazI,cAAe,qCAEvC82B,EAAoB9b,EAAWA,EAASpd,aAAc,kBAAqB,KAC3Em5B,EAAkBtuB,EAAa/T,WAAa+T,EAAa/T,WAAWkJ,aAAc,kBAAqB,KACvGo5B,EAAiBvuB,EAAa7K,aAAc,kBAO5Ck5B,EACHzI,EAAYhpB,SAAUyxB,EAAmB,IAEjCE,EACR3I,EAAYhpB,SAAU2xB,EAAgB,IAE9BD,EACR1I,EAAYhpB,SAAU0xB,EAAiB,KAGvC1I,EAAYxrB,EAAOwrB,UAOyC,IAAxD5lB,EAAapV,iBAAkB,aAAcoC,QAChDw6B,EAAexnB,EAAc,gBAAiBtQ,SAASlF,IAClDA,EAAGqK,aAAc,kBAChB+wB,GAA4B,IAAdp7B,EAAGiZ,SAAkBjZ,EAAGgkC,aAAiB5I,IAC1DA,EAA4B,IAAdp7B,EAAGiZ,SAAkBjZ,EAAGgkC,aAAiB,IAEzD,MAWC5I,GAAcsB,IAAoB/P,MAAe5C,GAASjK,YAAiB4hB,OAAiB9d,GAAU2E,kBAAkBpD,OAAwB,IAAhBvV,EAAOqrB,OAC1IuB,EAAmBn0B,YAAY,KACQ,mBAA3BuH,EAAOyrB,gBACjBzrB,EAAOyrB,kBAGP4I,KAEDtZ,IAAc,GACZyQ,GACHqB,EAAqBrN,KAAKC,OAGvB6M,GACHA,EAAgBhD,YAAkC,IAAtBsD,EAG9B,CAED,CAKA,SAASxS,KAER5hB,aAAco0B,GACdA,GAAoB,CAErB,CAEA,SAAS0H,KAEJ9I,IAAcsB,KACjBA,IAAkB,EAClB51B,GAAc,CAAEvE,KAAM,oBACtB6F,aAAco0B,GAEVN,GACHA,EAAgBhD,YAAY,GAI/B,CAEA,SAASiL,KAEJ/I,GAAasB,KAChBA,IAAkB,EAClB51B,GAAc,CAAEvE,KAAM,qBACtBooB,KAGF,CAEA,SAASyZ,IAAanX,cAACA,GAAc,GAAO,IAK3C,GAHAoP,EAAkBhL,0BAA2B,EAGzCsL,GAAW7c,WAAa,OAAO6c,GAAWzX,OAG1CtV,EAAO+F,KACJoU,GAASjK,YAAcmN,IAAsC,IAArBrJ,GAAUuB,SAAsBoD,KAAkBxB,MAC/Fxc,GAAOyZ,EAAS,EAA6B,SAA1BpU,EAAOob,eAA4BhV,OAASmX,IAItDpD,GAASjK,YAAcmN,IAAsC,IAArBrJ,GAAUsB,SAAsBqD,KAAkBxB,MACpGxc,GAAOyZ,EAAS,EAA6B,SAA1BpU,EAAOob,eAA4BhV,OAASmX,EAGjE,CAEA,SAASkX,IAAcpX,cAACA,GAAc,GAAO,IAK5C,GAHAoP,EAAkBhL,0BAA2B,EAGzCsL,GAAW7c,WAAa,OAAO6c,GAAWxX,OAG1CvV,EAAO+F,KACJoU,GAASjK,YAAcmN,IAAsC,IAArBrJ,GAAUsB,SAAsBqD,KAAkB2E,OAC/F3iB,GAAOyZ,EAAS,EAA6B,SAA1BpU,EAAOob,eAA4BhV,OAASmX,IAItDpD,GAASjK,YAAcmN,IAAsC,IAArBrJ,GAAUuB,SAAsBoD,KAAkB2E,OACpG3iB,GAAOyZ,EAAS,EAA6B,SAA1BpU,EAAOob,eAA4BhV,OAASmX,EAGjE,CAEA,SAASmX,IAAWrX,cAACA,GAAc,GAAO,IAGzC,GAAI0P,GAAW7c,WAAa,OAAO6c,GAAWzX,QAGxC6E,GAASjK,YAAcmN,IAAsC,IAArBrJ,GAAUsB,SAAsBqD,KAAkB6E,IAC/F7iB,GAAOyZ,EAAQhO,EAAS,EAG1B,CAEA,SAASuuB,IAAatX,cAACA,GAAc,GAAO,IAK3C,GAHAoP,EAAkBjL,wBAAyB,EAGvCuL,GAAW7c,WAAa,OAAO6c,GAAWxX,QAGxC4E,GAASjK,YAAcmN,IAAsC,IAArBrJ,GAAUuB,SAAsBoD,KAAkBgF,MAC/FhjB,GAAOyZ,EAAQhO,EAAS,EAG1B,CAQA,SAASwuB,IAAavX,cAACA,GAAc,GAAO,IAG3C,GAAI0P,GAAW7c,WAAa,OAAO6c,GAAWzX,OAG9C,GAAI+H,IAAsC,IAArBrJ,GAAUsB,OAC9B,GAAIqD,KAAkB6E,GACrBkX,GAAW,CAACrX,sBAER,CAEJ,IAAI3O,EAWJ,GARCA,EADG1O,EAAO+F,IACMqnB,EAAeT,EAAIU,QAAS5tB,EAA6B,WAAYhM,MAGrE25B,EAAeT,EAAIU,QAAS5tB,EAA6B,SAAUhM,MAKhFib,GAAiBA,EAAc9d,UAAU8U,SAAU,SAAY,CAClE,IAAIhQ,EAAMgZ,EAAcle,iBAAkB,WAAYoC,OAAS,QAAO2qB,EAEtE5iB,GADQyZ,EAAS,EACP1e,EACX,MACSsK,EAAO+F,IACf0uB,GAAc,CAACpX,kBAGfmX,GAAa,CAACnX,iBAEhB,CAGF,CAKA,SAASgX,IAAahX,cAACA,GAAc,GAAO,IAM3C,GAJAoP,EAAkBhL,0BAA2B,EAC7CgL,EAAkBjL,wBAAyB,EAGvCuL,GAAW7c,WAAa,OAAO6c,GAAWxX,OAG9C,GAAI8H,IAAsC,IAArBrJ,GAAUuB,OAAmB,CAEjD,IAAI4L,EAASxI,KAKTwI,EAAOxD,MAAQwD,EAAO7D,OAAStd,EAAOqrB,MAAQsG,OACjDxQ,EAAOxD,MAAO,GAGXwD,EAAOxD,KACVgX,GAAa,CAACtX,kBAENrd,EAAO+F,IACfyuB,GAAa,CAACnX,kBAGdoX,GAAc,CAACpX,iBAEjB,CAED,CAwBA,SAAS+Q,GAAevvB,GAEvB,IAAIgG,EAAOhG,EAAMgG,KAGjB,GAAoB,iBAATA,GAA0C,MAArBA,EAAKpB,OAAQ,IAAkD,MAAnCoB,EAAKpB,OAAQoB,EAAKjS,OAAS,KACtFiS,EAAOsrB,KAAK0E,MAAOhwB,GAGfA,EAAKiwB,QAAyC,mBAAxB96B,EAAO6K,EAAKiwB,SAErC,IAA0D,IAAtDn1B,EAA8BtL,KAAMwQ,EAAKiwB,QAAqB,CAEjE,MAAMnnB,EAAS3T,EAAO6K,EAAKiwB,QAAQviC,MAAOyH,EAAQ6K,EAAKkwB,MAIvDjF,GAAqB,WAAY,CAAEgF,OAAQjwB,EAAKiwB,OAAQnnB,OAAQA,GAEjE,MAEC+W,QAAQC,KAAM,eAAgB9f,EAAKiwB,OAAQ,+CAM/C,CAOA,SAAStF,GAAiB3wB,GAEN,YAAfgtB,GAA4B,YAAYx3B,KAAMwK,EAAMtN,OAAOqb,YAC9Dif,EAAa,OACb30B,GAAc,CACbvE,KAAM,qBACNkS,KAAM,CAAEuP,SAAQhO,SAAQsI,gBAAe9I,kBAI1C,CAQA,SAAS2pB,GAAiB1wB,GAEzB,MAAMm2B,EAAS5H,EAAcvuB,EAAMtN,OAAQ,gBAO3C,GAAIyjC,EAAS,CACZ,MAAMtW,EAAOsW,EAAOj6B,aAAc,QAC5BkG,EAAU7N,GAASqP,mBAAoBic,GAEzCzd,IACHjH,EAAOW,MAAOsG,EAAQzJ,EAAGyJ,EAAQvL,EAAGuL,EAAQpL,GAC5CgJ,EAAMoS,iBAER,CAED,CAOA,SAASqe,GAAgBzwB,GAExBzB,IACD,CAOA,SAASqyB,GAAwB5wB,IAIR,IAApB7M,SAASqnB,QAAoBrnB,SAASoqB,gBAAkBpqB,SAASglB,OAEzB,mBAAhChlB,SAASoqB,cAAcmM,MACjCv2B,SAASoqB,cAAcmM,OAExBv2B,SAASglB,KAAK9U,QAGhB,CAOA,SAASqsB,GAAoB1vB,IAEd7M,SAASijC,mBAAqBjjC,SAASkjC,2BACrCvI,EAAIU,UACnBxuB,EAAMuE,2BAGN3K,YAAY,KACXuB,EAAOoD,SACPpD,EAAOkI,MAAMA,OAAO,GAClB,GAGL,CAOA,SAASktB,GAAwBvwB,GAG5BizB,OAAiC,IAAhB9xB,EAAOqrB,MAC3B1wB,GAAO,EAAG,GACV45B,MAGQzH,GACRyH,KAIAD,IAGF,CAQA,MAAMa,GAAM,CACX/I,UAEAgJ,WAh/ED,SAAqBC,GAEpB,IAAKjV,EAAgB,KAAM,2DAE3B,GAAImM,EAAc,KAAM,0CAQxB,GANAA,GAAc,EAGdI,EAAIU,QAAUjN,EACduM,EAAIjW,OAAS0J,EAAcjjB,cAAe,YAErCwvB,EAAIjW,OAAS,KAAM,0DAwBxB,OAfA1W,EAAS,IAAK+qB,KAAkB/qB,KAAWpF,KAAYy6B,KAAgBjI,KAGnE,cAAc/4B,KAAMwF,OAAOzG,SAASC,UACvC2M,EAAOuY,KAAO,SAmBhB,YAGyB,IAApBvY,EAAO8d,SACV6O,EAAIjL,SAAW0L,EAAchN,EAAe,qBAAwBA,GAIpEuM,EAAIjL,SAAW1vB,SAASglB,KACxBhlB,SAASC,gBAAgBrB,UAAUC,IAAK,qBAGzC87B,EAAIjL,SAAS9wB,UAAUC,IAAK,kBAE7B,CA9BCykC,GAGAz7B,OAAO8E,iBAAkB,OAAQvB,IAAQ,GAGzC4mB,GAAQtpB,KAAMsF,EAAOgkB,QAAShkB,EAAOikB,cAAeQ,KAAM0I,IAEnD,IAAIpW,SAASoN,GAAWnqB,EAAO4wB,GAAI,QAASzG,IAEpD,EA28ECpkB,aACA0B,QAthED,WAEC8qB,GAAc,GAIA,IAAVC,IAEJkC,KACAtU,KAGA1C,GAAMjW,UACNS,GAAMT,UACNyrB,GAAQzrB,UACRuiB,GAAQviB,UACRwrB,GAAQxrB,UACR/C,GAAS+C,UACT+O,GAAS/O,UACT2U,GAAY3U,UACZtB,GAAYsB,UACZwc,GAAYxc,UAGZzP,SAAS4M,oBAAqB,mBAAoB2vB,IAClDv8B,SAAS4M,oBAAqB,yBAA0B2vB,IACxDv8B,SAAS4M,oBAAqB,mBAAoB6wB,IAAwB,GAC1E51B,OAAO+E,oBAAqB,UAAWwvB,IAAe,GACtDv0B,OAAO+E,oBAAqB,OAAQxB,IAAQ,GAGxCuvB,EAAIc,cAAed,EAAIc,aAAa38B,SACpC67B,EAAIoB,eAAgBpB,EAAIoB,cAAcj9B,SAE1CkB,SAASC,gBAAgBrB,UAAUE,OAAQ,oBAE3C67B,EAAIU,QAAQz8B,UAAUE,OAAQ,QAAS,SAAU,wBAAyB,uBAC1E67B,EAAIU,QAAQryB,gBAAiB,yBAC7B2xB,EAAIU,QAAQryB,gBAAiB,8BAE7B2xB,EAAIjL,SAAS9wB,UAAUE,OAAQ,mBAC/B67B,EAAIjL,SAASrwB,MAAM8hB,eAAgB,iBACnCwZ,EAAIjL,SAASrwB,MAAM8hB,eAAgB,kBAEnCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,SACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,UACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,QACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,QACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,OACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,UACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,SACjCwZ,EAAIjW,OAAOrlB,MAAM8hB,eAAgB,aAEjC7iB,MAAMC,KAAMo8B,EAAIU,QAAQ78B,iBAAkBgP,IAAoBlK,SAASqF,IACtEA,EAAMtJ,MAAM8hB,eAAgB,WAC5BxY,EAAMtJ,MAAM8hB,eAAgB,OAC5BxY,EAAMK,gBAAiB,UACvBL,EAAMK,gBAAiB,cAAe,IAGxC,EA49DC4J,QACA2wB,UApmCD,SAAoB56B,EAAQiL,GAE3BwQ,GAAYxR,KAAMjK,GAClBqZ,GAAUpP,KAAMjK,GAEhBgM,GAAajM,KAAMC,GAEnByb,GAAY9V,SACZoX,GAAMpX,QAEP,EA2lCCk1B,cAAexhB,GAAUpP,KAAKzK,KAAM6Z,IAGpCrZ,SACAwc,KAAMqd,GACNlX,MAAOmX,GACPjX,GAAIkX,GACJ/W,KAAMgX,GACNrf,KAAMsf,GACNrf,KAAM8e,GAGNG,gBAAcC,iBAAeC,cAAYC,gBAAcC,gBAAcP,gBAGrEoB,iBAAkBzhB,GAAU4F,KAAKzf,KAAM6Z,IACvC0hB,aAAc1hB,GAAUsB,KAAKnb,KAAM6Z,IACnC2hB,aAAc3hB,GAAUuB,KAAKpb,KAAM6Z,IAGnC4W,MACAE,OAGAnsB,iBAAkBisB,GAClBhsB,oBAAqBksB,GAGrB1tB,UAGAkuB,WAGA3S,mBAGAid,mBAAoB5hB,GAAU2E,gBAAgBxe,KAAM6Z,IAGpDmK,WAAY+O,GAAQ/O,WAAWhkB,KAAM+yB,IAGrC2I,eAAgB1b,GAASnK,OAAO7V,KAAMggB,IAGtC2b,iBAAkB/I,GAAW/c,OAAO7V,KAAM4yB,IAG1ClP,eAGAG,gBAhgDD,SAA0B/N,GAED,kBAAbA,EACVA,EAAWskB,KAAoBD,KAI/BxH,GAAkByH,KAAoBD,IAGxC,EAy/CCpW,kBArhDD,SAA4BjO,GAEH,kBAAbA,EACVA,EAAWgO,GAAYjc,OAASic,GAAY9b,OAG5C8b,GAAYlf,YAAckf,GAAY9b,OAAS8b,GAAYjc,MAG7D,EA+gDC6vB,gBACAC,eACAH,uBACAvwB,mBACAiO,gBAlpDD,SAA0B1U,EAAQiL,GAEjC,OAAOjL,EAAM/J,UAAU8U,SAAU,WAAmD,OAArC/K,EAAMwC,cAAe,UAErE,EAipDC4f,YACAd,cA7/CD,WAEC,SAAWuP,GAAcsB,GAE1B,EA0/CCvwB,eAAgBmb,GAAMxZ,qBAAqB/D,KAAMud,IACjDqe,WAAY5b,GAASjK,SAAS/V,KAAMggB,IACpC4B,UAAW7Z,GAAM6Z,UAAU5hB,KAAM+H,IAEjC7H,aAAc0yB,GAAW7c,SAAS/V,KAAM4yB,IACxC3sB,YAAa4sB,GAAU9c,SAAS/V,KAAM6yB,IAGtCiC,QAASA,IAAMzC,EAGfwJ,UAAWrvB,GAAajM,KAAKP,KAAMwM,IACnCsvB,YAAatvB,GAAapJ,OAAOpD,KAAMwM,IAGvC1I,qBAAsBA,IAAM0I,GAAa1I,qBAAsB2H,GAC/DvG,oBAAqBA,IAAMsH,GAAatH,oBAAqBuG,EAAc,CAAEtG,eAAe,IAG5F0mB,kBAAmBkH,GAAQlH,kBAAkB7rB,KAAM+yB,IACnDhH,iBAAkBgH,GAAQhH,iBAAiB/rB,KAAM+yB,IACjDgJ,YAAahJ,GAAQlH,kBAAkB7rB,KAAM+yB,IAC7CiJ,YAAajJ,GAAQjH,MAAM9rB,KAAM+yB,IAGjCmC,qBACAX,wBACAx3B,iBAGAgX,YACAuB,SA3iBD,SAAmBoU,GAElB,GAAqB,iBAAVA,EAAqB,CAC/BlpB,GAAOyyB,EAAkBvJ,EAAMzP,QAAUgZ,EAAkBvJ,EAAMzd,QAAUgnB,EAAkBvJ,EAAMmQ,SAEnG,IAAIoC,EAAahJ,EAAkBvJ,EAAM7kB,QACxCq3B,EAAejJ,EAAkBvJ,EAAM1J,UAEd,kBAAfic,GAA4BA,IAAerZ,MACrDc,GAAauY,GAGc,kBAAjBC,GAA8BA,IAAiBlc,GAASjK,YAClEiK,GAASnK,OAAQqmB,EAEnB,CAED,EA6hBCvU,YAnyBD,WAGC,IAAIwU,EAAat1B,KACb6yB,EAAY9yB,KAEhB,GAAI6E,EAAe,CAElB,IAAI2wB,EAAe3wB,EAAapV,iBAAkB,aAIlD,GAAI+lC,EAAa3jC,OAAS,EAAI,CAC7B,IAII4jC,EAAiB,GAGrB3C,GAPuBjuB,EAAapV,iBAAkB,qBAOtBoC,OAAS2jC,EAAa3jC,OAAW4jC,CAClE,CAED,CAEA,OAAOngC,KAAKC,IAAKu9B,GAAcyC,EAAa,GAAK,EAElD,EA2wBCp1B,cAIAu1B,oBAlpBD,WAEC,OAAOl0B,KAAYlJ,KAAKsB,IAEvB,IAAI+7B,EAAa,CAAA,EACjB,IAAK,IAAIxmC,EAAI,EAAGA,EAAIyK,EAAM+7B,WAAW9jC,OAAQ1C,IAAM,CAClD,IAAIymC,EAAYh8B,EAAM+7B,WAAYxmC,GAClCwmC,EAAYC,EAAUhY,MAASgY,EAAUhmC,KAC1C,CACA,OAAO+lC,CAAU,GAInB,EAwoBC31B,qBAGAC,kBAGA+yB,YAGA6C,iBAAkBA,IAAMloB,EAGxBjO,gBAAiBA,IAAMmF,EAGvBpI,mBA7mBD,SAA6B9E,EAAGjD,GAE/B,IAAIkF,EAAqB,iBAANjC,EAAiBq7B,GAAUr7B,EAAGjD,GAAMiD,EACvD,GAAIiC,EACH,OAAOA,EAAMU,sBAKf,EAumBCsc,cAAeD,GAAMC,cAAcxd,KAAMud,IAGzCnV,aAGA5B,uBACAwG,qBAIA8V,uBACAC,qBAGAuE,yBAA0BA,IAAMgL,EAAkBhL,yBAClDD,uBAAwBA,IAAMiL,EAAkBjL,uBAEhD1S,4BAGAwM,cAAewB,GAASxB,cAAcnhB,KAAM2iB,IAC5CrB,iBAAkBqB,GAASrB,iBAAiBthB,KAAM2iB,IAGlDpB,WAAYoB,GAASpB,WAAWvhB,KAAM2iB,IAGtCnB,yBAA0BmB,GAASnB,yBAAyBxhB,KAAM2iB,IAElEzL,wBACA8E,qBA72CD,SAA+B9D,EAAc7a,EAAG9B,GAE/C,IAAIw8B,EAAe9d,GAAU,EAE7BA,EAAS5c,EACT4O,EAAS1Q,EAET,MAAM28B,EAAezsB,IAAiByM,EAEtC3D,EAAgB9I,EAChBA,EAAeyM,EAEXzM,GAAgB8I,GACf1O,EAAO2I,aAAemG,GAA0BJ,EAAe9I,EAAcssB,EAAc9rB,IAE9FuC,GAAYV,IAAKyG,EAAe9I,GAK9BysB,IACC3jB,IACH/H,GAAatH,oBAAqBqP,GAClC/H,GAAatH,oBAAqBqP,EAAcrT,yBAGjDsL,GAAa1I,qBAAsB2H,GACnCe,GAAa1I,qBAAsB2H,EAAavK,yBAGjDrG,uBAAuB,KACtBykB,GAAgBC,GAAe9T,GAAgB,IAGhDmqB,IAED,EA40CCvlB,SAAUA,IAAMF,EAGhB/P,UAAWA,IAAMyF,EAGjB9M,aAAck6B,EAGdyJ,aAAczjC,GAASiO,QAAQlH,KAAM/G,IAGrC0M,iBAAkBA,IAAMsgB,EACxBtiB,iBAAkBA,IAAM6uB,EAAIjW,OAC5BF,mBAAoBA,IAAMmW,EAAIjL,SAC9BrH,sBAAuBA,IAAMjE,GAAYjlB,QAGzC+yB,eAAgBF,GAAQE,eAAe/pB,KAAM6pB,IAC7CoB,UAAWpB,GAAQoB,UAAUjrB,KAAM6pB,IACnCqB,UAAWrB,GAAQqB,UAAUlrB,KAAM6pB,IACnC8S,WAAY9S,GAAQsB,qBAAqBnrB,KAAM6pB,KAkChD,OA7BAoJ,EAAapzB,EAAQ,IACjBm7B,GAGH1b,kBACAC,iBAGAxX,SACA60B,OAAQhK,GACRvc,YACA9R,YACAtL,YACA+mB,YACA2C,YACA9I,aACAoC,eACAzP,gBACAxG,eAEA+b,YA5XD,SAAsBrd,GAEjBmB,EAAO+d,oBACVuW,IAGF,EAuXClW,aAAc8O,GAAQjH,MAAM9rB,KAAM+yB,IAClC1S,0BACAvD,uBACA6D,mBACAC,gBACAX,qBAGM+a,EAER,CCx0FIn7B,IAAAA,EAASqyB,EAeT2K,EAAmB,GAEvBh9B,EAAOo7B,WAAax6B,IAGnB/B,OAAOO,OAAQY,EAAQ,IAAIqyB,EAAMr6B,SAASmL,cAAe,WAAavC,IAGtEo8B,EAAiB39B,KAAKy7B,GAAUA,EAAQ96B,KAEjCA,EAAOo7B,cAUf,CAAE,YAAa,KAAM,MAAO,mBAAoB,sBAAuB,kBAAmB9/B,SAASw/B,IAClG96B,EAAO86B,GAAU,IAAKC,KACrBiC,EAAiBz9B,MAAM09B,GAAQA,EAAKnC,GAAQnjC,KAAM,QAASojC,IAAQ,CACnE,IAGF/6B,EAAOi1B,QAAU,KAAM,EAEvBj1B,EAAOoyB,QAAUA","x_google_ignoreList":[2]}
\ No newline at end of file
diff --git a/dist/reveal.js b/dist/reveal.js
index f8032a9f..9116e4e1 100644
--- a/dist/reveal.js
+++ b/dist/reveal.js
@@ -5,5 +5,5 @@
*
* Copyright (C) 2011-2024 Hakim El Hattab, https://hakim.se
*/
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).Reveal=t()}(this,(function(){"use strict";const e=(e,t)=>{for(let i in t)e[i]=t[i];return e},t=(e,t)=>Array.from(e.querySelectorAll(t)),i=(e,t,i)=>{i?e.classList.add(t):e.classList.remove(t)},s=e=>{if("string"==typeof e){if("null"===e)return null;if("true"===e)return!0;if("false"===e)return!1;if(e.match(/^-?[\d\.]+$/))return parseFloat(e)}return e},a=(e,t)=>{e.style.transform=t},n=(e,t)=>{let i=e.matches||e.matchesSelector||e.msMatchesSelector;return!(!i||!i.call(e,t))},r=(e,t)=>{if("function"==typeof e.closest)return e.closest(t);for(;e;){if(n(e,t))return e;e=e.parentNode}return null},o=e=>{let t=(e=e||document.documentElement).requestFullscreen||e.webkitRequestFullscreen||e.webkitRequestFullScreen||e.mozRequestFullScreen||e.msRequestFullscreen;t&&t.apply(e)},l=e=>{let t=document.createElement("style");return t.type="text/css",e&&e.length>0&&(t.styleSheet?t.styleSheet.cssText=e:t.appendChild(document.createTextNode(e))),document.head.appendChild(t),t},d=()=>{let e={};location.search.replace(/[A-Z0-9]+?=([\w\.%-]*)/gi,(t=>{e[t.split("=").shift()]=t.split("=").pop()}));for(let t in e){let i=e[t];e[t]=s(unescape(i))}return void 0!==e.dependencies&&delete e.dependencies,e},c={mp4:"video/mp4",m4a:"video/mp4",ogv:"video/ogg",mpeg:"video/mpeg",webm:"video/webm"},h=navigator.userAgent,u=/(iphone|ipod|ipad|android)/gi.test(h)||"MacIntel"===navigator.platform&&navigator.maxTouchPoints>1,g=/android/gi.test(h);var p=function(e){if(e){var t=function(e){return[].slice.call(e)},i=3,s=[],a=null,n="requestAnimationFrame"in e?function(){e.cancelAnimationFrame(a),a=e.requestAnimationFrame((function(){return o(s.filter((function(e){return e.dirty&&e.active})))}))}:function(){},r=function(e){return function(){s.forEach((function(t){return t.dirty=e})),n()}},o=function(e){e.filter((function(e){return!e.styleComputed})).forEach((function(e){e.styleComputed=h(e)})),e.filter(u).forEach(g);var t=e.filter(c);t.forEach(d),t.forEach((function(e){g(e),l(e)})),t.forEach(p)},l=function(e){return e.dirty=0},d=function(e){e.availableWidth=e.element.parentNode.clientWidth,e.currentWidth=e.element.scrollWidth,e.previousFontSize=e.currentFontSize,e.currentFontSize=Math.min(Math.max(e.minSize,e.availableWidth/e.currentWidth*e.previousFontSize),e.maxSize),e.whiteSpace=e.multiLine&&e.currentFontSize===e.minSize?"normal":"nowrap"},c=function(e){return 2!==e.dirty||2===e.dirty&&e.element.parentNode.clientWidth!==e.availableWidth},h=function(t){var i=e.getComputedStyle(t.element,null);return t.currentFontSize=parseFloat(i.getPropertyValue("font-size")),t.display=i.getPropertyValue("display"),t.whiteSpace=i.getPropertyValue("white-space"),!0},u=function(e){var t=!1;return!e.preStyleTestCompleted&&(/inline-/.test(e.display)||(t=!0,e.display="inline-block"),"nowrap"!==e.whiteSpace&&(t=!0,e.whiteSpace="nowrap"),e.preStyleTestCompleted=!0,t)},g=function(e){e.element.style.whiteSpace=e.whiteSpace,e.element.style.display=e.display,e.element.style.fontSize=e.currentFontSize+"px"},p=function(e){e.element.dispatchEvent(new CustomEvent("fit",{detail:{oldValue:e.previousFontSize,newValue:e.currentFontSize,scaleFactor:e.currentFontSize/e.previousFontSize}}))},v=function(e,t){return function(){e.dirty=t,e.active&&n()}},m=function(e){return function(){s=s.filter((function(t){return t.element!==e.element})),e.observeMutations&&e.observer.disconnect(),e.element.style.whiteSpace=e.originalStyle.whiteSpace,e.element.style.display=e.originalStyle.display,e.element.style.fontSize=e.originalStyle.fontSize}},f=function(e){return function(){e.active||(e.active=!0,n())}},y=function(e){return function(){return e.active=!1}},b=function(e){e.observeMutations&&(e.observer=new MutationObserver(v(e,1)),e.observer.observe(e.element,e.observeMutations))},w={minSize:16,maxSize:512,multiLine:!0,observeMutations:"MutationObserver"in e&&{subtree:!0,childList:!0,characterData:!0}},E=null,S=function(){e.clearTimeout(E),E=e.setTimeout(r(2),k.observeWindowDelay)},A=["resize","orientationchange"];return Object.defineProperty(k,"observeWindow",{set:function(t){var i="".concat(t?"add":"remove","EventListener");A.forEach((function(t){e[i](t,S)}))}}),k.observeWindow=!0,k.observeWindowDelay=100,k.fitAll=r(i),k}function R(e,t){var a=Object.assign({},w,t),r=e.map((function(e){var t=Object.assign({},a,{element:e,active:!0});return function(e){e.originalStyle={whiteSpace:e.element.style.whiteSpace,display:e.element.style.display,fontSize:e.element.style.fontSize},b(e),e.newbie=!0,e.dirty=!0,s.push(e)}(t),{element:e,fit:v(t,i),unfreeze:f(t),freeze:y(t),unsubscribe:m(t)}}));return n(),r}function k(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return"string"==typeof e?R(t(document.querySelectorAll(e)),i):R([e],i)[0]}}("undefined"==typeof window?null:window);class v{constructor(e){this.Reveal=e,this.startEmbeddedIframe=this.startEmbeddedIframe.bind(this)}shouldPreload(e){if(this.Reveal.isScrollView())return!0;let t=this.Reveal.getConfig().preloadIframes;return"boolean"!=typeof t&&(t=e.hasAttribute("data-preload")),t}load(e,i={}){e.style.display=this.Reveal.getConfig().display,t(e,"img[data-src], video[data-src], audio[data-src], iframe[data-src]").forEach((e=>{("IFRAME"!==e.tagName||this.shouldPreload(e))&&(e.setAttribute("src",e.getAttribute("data-src")),e.setAttribute("data-lazy-loaded",""),e.removeAttribute("data-src"))})),t(e,"video, audio").forEach((e=>{let i=0;t(e,"source[data-src]").forEach((e=>{e.setAttribute("src",e.getAttribute("data-src")),e.removeAttribute("data-src"),e.setAttribute("data-lazy-loaded",""),i+=1})),u&&"VIDEO"===e.tagName&&e.setAttribute("playsinline",""),i>0&&e.load()}));let s=e.slideBackgroundElement;if(s){s.style.display="block";let t=e.slideBackgroundContentElement,a=e.getAttribute("data-background-iframe");if(!1===s.hasAttribute("data-loaded")){s.setAttribute("data-loaded","true");let n=e.getAttribute("data-background-image"),r=e.getAttribute("data-background-video"),o=e.hasAttribute("data-background-video-loop"),l=e.hasAttribute("data-background-video-muted");if(n)/^data:/.test(n.trim())?t.style.backgroundImage=`url(${n.trim()})`:t.style.backgroundImage=n.split(",").map((e=>`url(${((e="")=>encodeURI(e).replace(/%5B/g,"[").replace(/%5D/g,"]").replace(/[!'()*]/g,(e=>`%${e.charCodeAt(0).toString(16).toUpperCase()}`)))(decodeURI(e.trim()))})`)).join(",");else if(r){let e=document.createElement("video");o&&e.setAttribute("loop",""),(l||this.Reveal.isSpeakerNotes())&&(e.muted=!0),u&&(e.muted=!0,e.setAttribute("playsinline","")),r.split(",").forEach((t=>{const i=document.createElement("source");i.setAttribute("src",t);let s=((e="")=>c[e.split(".").pop()])(t);s&&i.setAttribute("type",s),e.appendChild(i)})),t.appendChild(e)}else if(a&&!0!==i.excludeIframes){let e=document.createElement("iframe");e.setAttribute("allowfullscreen",""),e.setAttribute("mozallowfullscreen",""),e.setAttribute("webkitallowfullscreen",""),e.setAttribute("allow","autoplay"),e.setAttribute("data-src",a),e.style.width="100%",e.style.height="100%",e.style.maxHeight="100%",e.style.maxWidth="100%",t.appendChild(e)}}let n=t.querySelector("iframe[data-src]");n&&this.shouldPreload(s)&&!/autoplay=(1|true|yes)/gi.test(a)&&n.getAttribute("src")!==a&&n.setAttribute("src",a)}this.layout(e)}layout(e){Array.from(e.querySelectorAll(".r-fit-text")).forEach((e=>{p(e,{minSize:24,maxSize:.8*this.Reveal.getConfig().height,observeMutations:!1,observeWindow:!1})}))}unload(e){e.style.display="none";let i=this.Reveal.getSlideBackground(e);i&&(i.style.display="none",t(i,"iframe[src]").forEach((e=>{e.removeAttribute("src")}))),t(e,"video[data-lazy-loaded][src], audio[data-lazy-loaded][src], iframe[data-lazy-loaded][src]").forEach((e=>{e.setAttribute("data-src",e.getAttribute("src")),e.removeAttribute("src")})),t(e,"video[data-lazy-loaded] source[src], audio source[src]").forEach((e=>{e.setAttribute("data-src",e.getAttribute("src")),e.removeAttribute("src")}))}formatEmbeddedContent(){let e=(e,i,s)=>{t(this.Reveal.getSlidesElement(),"iframe["+e+'*="'+i+'"]').forEach((t=>{let i=t.getAttribute(e);i&&-1===i.indexOf(s)&&t.setAttribute(e,i+(/\?/.test(i)?"&":"?")+s)}))};e("src","youtube.com/embed/","enablejsapi=1"),e("data-src","youtube.com/embed/","enablejsapi=1"),e("src","player.vimeo.com/","api=1"),e("data-src","player.vimeo.com/","api=1")}startEmbeddedContent(e){if(e){const i=this.Reveal.isSpeakerNotes();t(e,'img[src$=".gif"]').forEach((e=>{e.setAttribute("src",e.getAttribute("src"))})),t(e,"video, audio").forEach((e=>{if(r(e,".fragment")&&!r(e,".fragment.visible"))return;let t=this.Reveal.getConfig().autoPlayMedia;if("boolean"!=typeof t&&(t=e.hasAttribute("data-autoplay")||!!r(e,".slide-background")),t&&"function"==typeof e.play){if(i&&!e.muted)return;if(e.readyState>1)this.startEmbeddedMedia({target:e});else if(u){let t=e.play();t&&"function"==typeof t.catch&&!1===e.controls&&t.catch((()=>{e.controls=!0,e.addEventListener("play",(()=>{e.controls=!1}))}))}else e.removeEventListener("loadeddata",this.startEmbeddedMedia),e.addEventListener("loadeddata",this.startEmbeddedMedia)}})),i||(t(e,"iframe[src]").forEach((e=>{r(e,".fragment")&&!r(e,".fragment.visible")||this.startEmbeddedIframe({target:e})})),t(e,"iframe[data-src]").forEach((e=>{r(e,".fragment")&&!r(e,".fragment.visible")||e.getAttribute("src")!==e.getAttribute("data-src")&&(e.removeEventListener("load",this.startEmbeddedIframe),e.addEventListener("load",this.startEmbeddedIframe),e.setAttribute("src",e.getAttribute("data-src")))})))}}startEmbeddedMedia(e){let t=!!r(e.target,"html"),i=!!r(e.target,".present");t&&i&&(e.target.paused||e.target.ended)&&(e.target.currentTime=0,e.target.play()),e.target.removeEventListener("loadeddata",this.startEmbeddedMedia)}startEmbeddedIframe(e){let t=e.target;if(t&&t.contentWindow){let i=!!r(e.target,"html"),s=!!r(e.target,".present");if(i&&s){let e=this.Reveal.getConfig().autoPlayMedia;"boolean"!=typeof e&&(e=t.hasAttribute("data-autoplay")||!!r(t,".slide-background")),/youtube\.com\/embed\//.test(t.getAttribute("src"))&&e?t.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}',"*"):/player\.vimeo\.com\//.test(t.getAttribute("src"))&&e?t.contentWindow.postMessage('{"method":"play"}',"*"):t.contentWindow.postMessage("slide:start","*")}}}stopEmbeddedContent(i,s={}){s=e({unloadIframes:!0},s),i&&i.parentNode&&(t(i,"video, audio").forEach((e=>{e.hasAttribute("data-ignore")||"function"!=typeof e.pause||(e.setAttribute("data-paused-by-reveal",""),e.pause())})),t(i,"iframe").forEach((e=>{e.contentWindow&&e.contentWindow.postMessage("slide:stop","*"),e.removeEventListener("load",this.startEmbeddedIframe)})),t(i,'iframe[src*="youtube.com/embed/"]').forEach((e=>{!e.hasAttribute("data-ignore")&&e.contentWindow&&"function"==typeof e.contentWindow.postMessage&&e.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*")})),t(i,'iframe[src*="player.vimeo.com/"]').forEach((e=>{!e.hasAttribute("data-ignore")&&e.contentWindow&&"function"==typeof e.contentWindow.postMessage&&e.contentWindow.postMessage('{"method":"pause"}',"*")})),!0===s.unloadIframes&&t(i,"iframe[data-src]").forEach((e=>{e.setAttribute("src","about:blank"),e.removeAttribute("src")})))}}const m=".slides section",f=".slides>section",y=".slides>section.present>section",b=/registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener|showPreview/;class w{constructor(e){this.Reveal=e}render(){this.element=document.createElement("div"),this.element.className="slide-number",this.Reveal.getRevealElement().appendChild(this.element)}configure(e,t){let i="none";e.slideNumber&&!this.Reveal.isPrintView()&&("all"===e.showSlideNumber||"speaker"===e.showSlideNumber&&this.Reveal.isSpeakerNotes())&&(i="block"),this.element.style.display=i}update(){this.Reveal.getConfig().slideNumber&&this.element&&(this.element.innerHTML=this.getSlideNumber())}getSlideNumber(e=this.Reveal.getCurrentSlide()){let t,i=this.Reveal.getConfig(),s="h.v";if("function"==typeof i.slideNumber)t=i.slideNumber(e);else{"string"==typeof i.slideNumber&&(s=i.slideNumber),/c/.test(s)||1!==this.Reveal.getHorizontalSlides().length||(s="c");let a=e&&"uncounted"===e.dataset.visibility?0:1;switch(t=[],s){case"c":t.push(this.Reveal.getSlidePastCount(e)+a);break;case"c/t":t.push(this.Reveal.getSlidePastCount(e)+a,"/",this.Reveal.getTotalSlides());break;default:let i=this.Reveal.getIndices(e);t.push(i.h+a);let n="h/v"===s?"/":".";this.Reveal.isVerticalSlide(e)&&t.push(n,i.v+1)}}let a="#"+this.Reveal.location.getHash(e);return this.formatNumber(t[0],t[1],t[2],a)}formatNumber(e,t,i,s="#"+this.Reveal.location.getHash()){return"number"!=typeof i||isNaN(i)?`
\n\t\t\t\t\t${e} \n\t\t\t\t\t `:`
\n\t\t\t\t\t${e} \n\t\t\t\t\t${t} \n\t\t\t\t\t${i} \n\t\t\t\t\t `}destroy(){this.element.remove()}}class E{constructor(e){this.Reveal=e,this.onInput=this.onInput.bind(this),this.onBlur=this.onBlur.bind(this),this.onKeyDown=this.onKeyDown.bind(this)}render(){this.element=document.createElement("div"),this.element.className="jump-to-slide",this.jumpInput=document.createElement("input"),this.jumpInput.type="text",this.jumpInput.className="jump-to-slide-input",this.jumpInput.placeholder="Jump to slide",this.jumpInput.addEventListener("input",this.onInput),this.jumpInput.addEventListener("keydown",this.onKeyDown),this.jumpInput.addEventListener("blur",this.onBlur),this.element.appendChild(this.jumpInput)}show(){this.indicesOnShow=this.Reveal.getIndices(),this.Reveal.getRevealElement().appendChild(this.element),this.jumpInput.focus()}hide(){this.isVisible()&&(this.element.remove(),this.jumpInput.value="",clearTimeout(this.jumpTimeout),delete this.jumpTimeout)}isVisible(){return!!this.element.parentNode}jump(){clearTimeout(this.jumpTimeout),delete this.jumpTimeout;let e,t=this.jumpInput.value.trim("");if(/^\d+$/.test(t)){const i=this.Reveal.getConfig().slideNumber;if("c"===i||"c/t"===i){const i=this.Reveal.getSlides()[parseInt(t,10)-1];i&&(e=this.Reveal.getIndices(i))}}return e||(/^\d+\.\d+$/.test(t)&&(t=t.replace(".","/")),e=this.Reveal.location.getIndicesFromHash(t,{oneBasedIndex:!0})),!e&&/\S+/i.test(t)&&t.length>1&&(e=this.search(t)),e&&""!==t?(this.Reveal.slide(e.h,e.v,e.f),!0):(this.Reveal.slide(this.indicesOnShow.h,this.indicesOnShow.v,this.indicesOnShow.f),!1)}jumpAfter(e){clearTimeout(this.jumpTimeout),this.jumpTimeout=setTimeout((()=>this.jump()),e)}search(e){const t=new RegExp("\\b"+e.trim()+"\\b","i"),i=this.Reveal.getSlides().find((e=>t.test(e.innerText)));return i?this.Reveal.getIndices(i):null}cancel(){this.Reveal.slide(this.indicesOnShow.h,this.indicesOnShow.v,this.indicesOnShow.f),this.hide()}confirm(){this.jump(),this.hide()}destroy(){this.jumpInput.removeEventListener("input",this.onInput),this.jumpInput.removeEventListener("keydown",this.onKeyDown),this.jumpInput.removeEventListener("blur",this.onBlur),this.element.remove()}onKeyDown(e){13===e.keyCode?this.confirm():27===e.keyCode&&(this.cancel(),e.stopImmediatePropagation())}onInput(e){this.jumpAfter(200)}onBlur(){setTimeout((()=>this.hide()),1)}}const S=e=>{let t=e.match(/^#([0-9a-f]{3})$/i);if(t&&t[1])return t=t[1],{r:17*parseInt(t.charAt(0),16),g:17*parseInt(t.charAt(1),16),b:17*parseInt(t.charAt(2),16)};let i=e.match(/^#([0-9a-f]{6})$/i);if(i&&i[1])return i=i[1],{r:parseInt(i.slice(0,2),16),g:parseInt(i.slice(2,4),16),b:parseInt(i.slice(4,6),16)};let s=e.match(/^rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$/i);if(s)return{r:parseInt(s[1],10),g:parseInt(s[2],10),b:parseInt(s[3],10)};let a=e.match(/^rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d]+|[\d]*.[\d]+)\s*\)$/i);return a?{r:parseInt(a[1],10),g:parseInt(a[2],10),b:parseInt(a[3],10),a:parseFloat(a[4])}:null};class A{constructor(e){this.Reveal=e}render(){this.element=document.createElement("div"),this.element.className="backgrounds",this.Reveal.getRevealElement().appendChild(this.element)}create(){this.element.innerHTML="",this.element.classList.add("no-transition"),this.Reveal.getHorizontalSlides().forEach((e=>{let i=this.createBackground(e,this.element);t(e,"section").forEach((e=>{this.createBackground(e,i),i.classList.add("stack")}))})),this.Reveal.getConfig().parallaxBackgroundImage?(this.element.style.backgroundImage='url("'+this.Reveal.getConfig().parallaxBackgroundImage+'")',this.element.style.backgroundSize=this.Reveal.getConfig().parallaxBackgroundSize,this.element.style.backgroundRepeat=this.Reveal.getConfig().parallaxBackgroundRepeat,this.element.style.backgroundPosition=this.Reveal.getConfig().parallaxBackgroundPosition,setTimeout((()=>{this.Reveal.getRevealElement().classList.add("has-parallax-background")}),1)):(this.element.style.backgroundImage="",this.Reveal.getRevealElement().classList.remove("has-parallax-background"))}createBackground(e,t){let i=document.createElement("div");i.className="slide-background "+e.className.replace(/present|past|future/,"");let s=document.createElement("div");return s.className="slide-background-content",i.appendChild(s),t.appendChild(i),e.slideBackgroundElement=i,e.slideBackgroundContentElement=s,this.sync(e),i}sync(e){const t=e.slideBackgroundElement,i=e.slideBackgroundContentElement,s={background:e.getAttribute("data-background"),backgroundSize:e.getAttribute("data-background-size"),backgroundImage:e.getAttribute("data-background-image"),backgroundVideo:e.getAttribute("data-background-video"),backgroundIframe:e.getAttribute("data-background-iframe"),backgroundColor:e.getAttribute("data-background-color"),backgroundGradient:e.getAttribute("data-background-gradient"),backgroundRepeat:e.getAttribute("data-background-repeat"),backgroundPosition:e.getAttribute("data-background-position"),backgroundTransition:e.getAttribute("data-background-transition"),backgroundOpacity:e.getAttribute("data-background-opacity")},a=e.hasAttribute("data-preload");e.classList.remove("has-dark-background"),e.classList.remove("has-light-background"),t.removeAttribute("data-loaded"),t.removeAttribute("data-background-hash"),t.removeAttribute("data-background-size"),t.removeAttribute("data-background-transition"),t.style.backgroundColor="",i.style.backgroundSize="",i.style.backgroundRepeat="",i.style.backgroundPosition="",i.style.backgroundImage="",i.style.opacity="",i.innerHTML="",s.background&&(/^(http|file|\/\/)/gi.test(s.background)||/\.(svg|png|jpg|jpeg|gif|bmp|webp)([?#\s]|$)/gi.test(s.background)?e.setAttribute("data-background-image",s.background):t.style.background=s.background),(s.background||s.backgroundColor||s.backgroundGradient||s.backgroundImage||s.backgroundVideo||s.backgroundIframe)&&t.setAttribute("data-background-hash",s.background+s.backgroundSize+s.backgroundImage+s.backgroundVideo+s.backgroundIframe+s.backgroundColor+s.backgroundGradient+s.backgroundRepeat+s.backgroundPosition+s.backgroundTransition+s.backgroundOpacity),s.backgroundSize&&t.setAttribute("data-background-size",s.backgroundSize),s.backgroundColor&&(t.style.backgroundColor=s.backgroundColor),s.backgroundGradient&&(t.style.backgroundImage=s.backgroundGradient),s.backgroundTransition&&t.setAttribute("data-background-transition",s.backgroundTransition),a&&t.setAttribute("data-preload",""),s.backgroundSize&&(i.style.backgroundSize=s.backgroundSize),s.backgroundRepeat&&(i.style.backgroundRepeat=s.backgroundRepeat),s.backgroundPosition&&(i.style.backgroundPosition=s.backgroundPosition),s.backgroundOpacity&&(i.style.opacity=s.backgroundOpacity);const n=this.getContrastClass(e);"string"==typeof n&&e.classList.add(n)}getContrastClass(e){const t=e.slideBackgroundElement;let i=e.getAttribute("data-background-color");if(!i||!S(i)){let e=window.getComputedStyle(t);e&&e.backgroundColor&&(i=e.backgroundColor)}if(i){const e=S(i);if(e&&0!==e.a)return"string"==typeof(s=i)&&(s=S(s)),(s?(299*s.r+587*s.g+114*s.b)/1e3:null)<128?"has-dark-background":"has-light-background"}var s;return null}bubbleSlideContrastClassToElement(e,t){["has-light-background","has-dark-background"].forEach((i=>{e.classList.contains(i)?t.classList.add(i):t.classList.remove(i)}),this)}update(e=!1){let i=this.Reveal.getConfig(),s=this.Reveal.getCurrentSlide(),a=this.Reveal.getIndices(),n=null,r=i.rtl?"future":"past",o=i.rtl?"past":"future";if(Array.from(this.element.childNodes).forEach(((i,s)=>{i.classList.remove("past","present","future"),s
a.h?i.classList.add(o):(i.classList.add("present"),n=i),(e||s===a.h)&&t(i,".slide-background").forEach(((e,t)=>{e.classList.remove("past","present","future");const i="number"==typeof a.v?a.v:0;ti?e.classList.add("future"):(e.classList.add("present"),s===a.h&&(n=e))}))})),this.previousBackground&&!this.previousBackground.closest("body")&&(this.previousBackground=null),n&&this.previousBackground){let e=this.previousBackground.getAttribute("data-background-hash"),t=n.getAttribute("data-background-hash");if(t&&t===e&&n!==this.previousBackground){this.element.classList.add("no-transition");const e=n.querySelector("video"),t=this.previousBackground.querySelector("video");if(e&&t){const i=e.parentNode;t.parentNode.appendChild(e),i.appendChild(t)}}}if(this.previousBackground&&this.Reveal.slideContent.stopEmbeddedContent(this.previousBackground,{unloadIframes:!this.Reveal.slideContent.shouldPreload(this.previousBackground)}),n){this.Reveal.slideContent.startEmbeddedContent(n);let e=n.querySelector(".slide-background-content");if(e){let t=e.style.backgroundImage||"";/\.gif/i.test(t)&&(e.style.backgroundImage="",window.getComputedStyle(e).opacity,e.style.backgroundImage=t)}this.previousBackground=n}s&&this.bubbleSlideContrastClassToElement(s,this.Reveal.getRevealElement()),setTimeout((()=>{this.element.classList.remove("no-transition")}),10)}updateParallax(){let e=this.Reveal.getIndices();if(this.Reveal.getConfig().parallaxBackgroundImage){let t,i,s=this.Reveal.getHorizontalSlides(),a=this.Reveal.getVerticalSlides(),n=this.element.style.backgroundSize.split(" ");1===n.length?t=i=parseInt(n[0],10):(t=parseInt(n[0],10),i=parseInt(n[1],10));let r,o,l=this.element.offsetWidth,d=s.length;r="number"==typeof this.Reveal.getConfig().parallaxBackgroundHorizontal?this.Reveal.getConfig().parallaxBackgroundHorizontal:d>1?(t-l)/(d-1):0,o=r*e.h*-1;let c,h,u=this.element.offsetHeight,g=a.length;c="number"==typeof this.Reveal.getConfig().parallaxBackgroundVertical?this.Reveal.getConfig().parallaxBackgroundVertical:(i-u)/(g-1),h=g>0?c*e.v:0,this.element.style.backgroundPosition=o+"px "+-h+"px"}}destroy(){this.element.remove()}}let R=0;class k{constructor(e){this.Reveal=e}run(e,t){this.reset();let i=this.Reveal.getSlides(),s=i.indexOf(t),a=i.indexOf(e);if(e&&t&&e.hasAttribute("data-auto-animate")&&t.hasAttribute("data-auto-animate")&&e.getAttribute("data-auto-animate-id")===t.getAttribute("data-auto-animate-id")&&!(s>a?t:e).hasAttribute("data-auto-animate-restart")){this.autoAnimateStyleSheet=this.autoAnimateStyleSheet||l();let i=this.getAutoAnimateOptions(t);e.dataset.autoAnimate="pending",t.dataset.autoAnimate="pending",i.slideDirection=s>a?"forward":"backward";let n="none"===e.style.display;n&&(e.style.display=this.Reveal.getConfig().display);let r=this.getAutoAnimatableElements(e,t).map((e=>this.autoAnimateElements(e.from,e.to,e.options||{},i,R++)));if(n&&(e.style.display="none"),"false"!==t.dataset.autoAnimateUnmatched&&!0===this.Reveal.getConfig().autoAnimateUnmatched){let e=.8*i.duration,s=.2*i.duration;this.getUnmatchedAutoAnimateElements(t).forEach((e=>{let t=this.getAutoAnimateOptions(e,i),s="unmatched";t.duration===i.duration&&t.delay===i.delay||(s="unmatched-"+R++,r.push(`[data-auto-animate="running"] [data-auto-animate-target="${s}"] { transition: opacity ${t.duration}s ease ${t.delay}s; }`)),e.dataset.autoAnimateTarget=s}),this),r.push(`[data-auto-animate="running"] [data-auto-animate-target="unmatched"] { transition: opacity ${e}s ease ${s}s; }`)}this.autoAnimateStyleSheet.innerHTML=r.join(""),requestAnimationFrame((()=>{this.autoAnimateStyleSheet&&(getComputedStyle(this.autoAnimateStyleSheet).fontWeight,t.dataset.autoAnimate="running")})),this.Reveal.dispatchEvent({type:"autoanimate",data:{fromSlide:e,toSlide:t,sheet:this.autoAnimateStyleSheet}})}}reset(){t(this.Reveal.getRevealElement(),'[data-auto-animate]:not([data-auto-animate=""])').forEach((e=>{e.dataset.autoAnimate=""})),t(this.Reveal.getRevealElement(),"[data-auto-animate-target]").forEach((e=>{delete e.dataset.autoAnimateTarget})),this.autoAnimateStyleSheet&&this.autoAnimateStyleSheet.parentNode&&(this.autoAnimateStyleSheet.parentNode.removeChild(this.autoAnimateStyleSheet),this.autoAnimateStyleSheet=null)}autoAnimateElements(e,t,i,s,a){e.dataset.autoAnimateTarget="",t.dataset.autoAnimateTarget=a;let n=this.getAutoAnimateOptions(t,s);void 0!==i.delay&&(n.delay=i.delay),void 0!==i.duration&&(n.duration=i.duration),void 0!==i.easing&&(n.easing=i.easing);let r=this.getAutoAnimatableProperties("from",e,i),o=this.getAutoAnimatableProperties("to",t,i);if(t.classList.contains("fragment")&&delete o.styles.opacity,!1!==i.translate||!1!==i.scale){let e=this.Reveal.getScale(),t={x:(r.x-o.x)/e,y:(r.y-o.y)/e,scaleX:r.width/o.width,scaleY:r.height/o.height};t.x=Math.round(1e3*t.x)/1e3,t.y=Math.round(1e3*t.y)/1e3,t.scaleX=Math.round(1e3*t.scaleX)/1e3,t.scaleX=Math.round(1e3*t.scaleX)/1e3;let s=!1!==i.translate&&(0!==t.x||0!==t.y),a=!1!==i.scale&&(0!==t.scaleX||0!==t.scaleY);if(s||a){let e=[];s&&e.push(`translate(${t.x}px, ${t.y}px)`),a&&e.push(`scale(${t.scaleX}, ${t.scaleY})`),r.styles.transform=e.join(" "),r.styles["transform-origin"]="top left",o.styles.transform="none"}}for(let e in o.styles){const t=o.styles[e],i=r.styles[e];t===i?delete o.styles[e]:(!0===t.explicitValue&&(o.styles[e]=t.value),!0===i.explicitValue&&(r.styles[e]=i.value))}let l="",d=Object.keys(o.styles);if(d.length>0){r.styles.transition="none",o.styles.transition=`all ${n.duration}s ${n.easing} ${n.delay}s`,o.styles["transition-property"]=d.join(", "),o.styles["will-change"]=d.join(", "),l='[data-auto-animate-target="'+a+'"] {'+Object.keys(r.styles).map((e=>e+": "+r.styles[e]+" !important;")).join("")+'}[data-auto-animate="running"] [data-auto-animate-target="'+a+'"] {'+Object.keys(o.styles).map((e=>e+": "+o.styles[e]+" !important;")).join("")+"}"}return l}getAutoAnimateOptions(t,i){let s={easing:this.Reveal.getConfig().autoAnimateEasing,duration:this.Reveal.getConfig().autoAnimateDuration,delay:0};if(s=e(s,i),t.parentNode){let e=r(t.parentNode,"[data-auto-animate-target]");e&&(s=this.getAutoAnimateOptions(e,s))}return t.dataset.autoAnimateEasing&&(s.easing=t.dataset.autoAnimateEasing),t.dataset.autoAnimateDuration&&(s.duration=parseFloat(t.dataset.autoAnimateDuration)),t.dataset.autoAnimateDelay&&(s.delay=parseFloat(t.dataset.autoAnimateDelay)),s}getAutoAnimatableProperties(e,t,i){let s=this.Reveal.getConfig(),a={styles:[]};if(!1!==i.translate||!1!==i.scale){let e;if("function"==typeof i.measure)e=i.measure(t);else if(s.center)e=t.getBoundingClientRect();else{let i=this.Reveal.getScale();e={x:t.offsetLeft*i,y:t.offsetTop*i,width:t.offsetWidth*i,height:t.offsetHeight*i}}a.x=e.x,a.y=e.y,a.width=e.width,a.height=e.height}const n=getComputedStyle(t);return(i.styles||s.autoAnimateStyles).forEach((t=>{let i;"string"==typeof t&&(t={property:t}),void 0!==t.from&&"from"===e?i={value:t.from,explicitValue:!0}:void 0!==t.to&&"to"===e?i={value:t.to,explicitValue:!0}:("line-height"===t.property&&(i=parseFloat(n["line-height"])/parseFloat(n["font-size"])),isNaN(i)&&(i=n[t.property])),""!==i&&(a.styles[t.property]=i)})),a}getAutoAnimatableElements(e,t){let i=("function"==typeof this.Reveal.getConfig().autoAnimateMatcher?this.Reveal.getConfig().autoAnimateMatcher:this.getAutoAnimatePairs).call(this,e,t),s=[];return i.filter(((e,t)=>{if(-1===s.indexOf(e.to))return s.push(e.to),!0}))}getAutoAnimatePairs(e,t){let i=[];const s="h1, h2, h3, h4, h5, h6, p, li";return this.findAutoAnimateMatches(i,e,t,"[data-id]",(e=>e.nodeName+":::"+e.getAttribute("data-id"))),this.findAutoAnimateMatches(i,e,t,s,(e=>e.nodeName+":::"+e.textContent.trim())),this.findAutoAnimateMatches(i,e,t,"img, video, iframe",(e=>e.nodeName+":::"+(e.getAttribute("src")||e.getAttribute("data-src")))),this.findAutoAnimateMatches(i,e,t,"pre",(e=>e.nodeName+":::"+e.textContent.trim())),i.forEach((e=>{n(e.from,s)?e.options={scale:!1}:n(e.from,"pre")&&(e.options={scale:!1,styles:["width","height"]},this.findAutoAnimateMatches(i,e.from,e.to,".hljs .hljs-ln-code",(e=>e.textContent),{scale:!1,styles:[],measure:this.getLocalBoundingBox.bind(this)}),this.findAutoAnimateMatches(i,e.from,e.to,".hljs .hljs-ln-numbers[data-line-number]",(e=>e.getAttribute("data-line-number")),{scale:!1,styles:["width"],measure:this.getLocalBoundingBox.bind(this)}))}),this),i}getLocalBoundingBox(e){const t=this.Reveal.getScale();return{x:Math.round(e.offsetLeft*t*100)/100,y:Math.round(e.offsetTop*t*100)/100,width:Math.round(e.offsetWidth*t*100)/100,height:Math.round(e.offsetHeight*t*100)/100}}findAutoAnimateMatches(e,t,i,s,a,n){let r={},o={};[].slice.call(t.querySelectorAll(s)).forEach(((e,t)=>{const i=a(e);"string"==typeof i&&i.length&&(r[i]=r[i]||[],r[i].push(e))})),[].slice.call(i.querySelectorAll(s)).forEach(((t,i)=>{const s=a(t);let l;if(o[s]=o[s]||[],o[s].push(t),r[s]){const e=o[s].length-1,t=r[s].length-1;r[s][e]?(l=r[s][e],r[s][e]=null):r[s][t]&&(l=r[s][t],r[s][t]=null)}l&&e.push({from:l,to:t,options:n})}))}getUnmatchedAutoAnimateElements(e){return[].slice.call(e.children).reduce(((e,t)=>{const i=t.querySelector("[data-auto-animate-target]");return t.hasAttribute("data-auto-animate-target")||i||e.push(t),t.querySelector("[data-auto-animate-target]")&&(e=e.concat(this.getUnmatchedAutoAnimateElements(t))),e}),[])}}class L{constructor(e){this.Reveal=e,this.active=!1,this.activatedCallbacks=[],this.onScroll=this.onScroll.bind(this)}activate(){if(this.active)return;const e=this.Reveal.getState();this.active=!0,this.slideHTMLBeforeActivation=this.Reveal.getSlidesElement().innerHTML;const i=t(this.Reveal.getRevealElement(),f),s=t(this.Reveal.getRevealElement(),".backgrounds>.slide-background");let a;this.viewportElement.classList.add("loading-scroll-mode","reveal-scroll");const n=window.getComputedStyle(this.viewportElement);n&&n.background&&(a=n.background);const r=[],o=i[0].parentNode;let l;const d=(e,t,i,n)=>{let o;if(l&&this.Reveal.shouldAutoAnimateBetween(l,e))o=document.createElement("div"),o.className="scroll-page-content scroll-auto-animate-page",o.style.display="none",l.closest(".scroll-page-content").parentNode.appendChild(o);else{const e=document.createElement("div");if(e.className="scroll-page",r.push(e),n&&s.length>t){const i=s[t],n=window.getComputedStyle(i);n&&n.background?e.style.background=n.background:a&&(e.style.background=a)}else a&&(e.style.background=a);const i=document.createElement("div");i.className="scroll-page-sticky",e.appendChild(i),o=document.createElement("div"),o.className="scroll-page-content",i.appendChild(o)}o.appendChild(e),e.classList.remove("past","future"),e.setAttribute("data-index-h",t),e.setAttribute("data-index-v",i),e.slideBackgroundElement&&(e.slideBackgroundElement.remove("past","future"),o.insertBefore(e.slideBackgroundElement,e)),l=e};i.forEach(((e,t)=>{this.Reveal.isVerticalStack(e)?e.querySelectorAll("section").forEach(((e,i)=>{d(e,t,i,!0)})):d(e,t,0)}),this),this.createProgressBar(),t(this.Reveal.getRevealElement(),".stack").forEach((e=>e.remove())),r.forEach((e=>o.appendChild(e))),this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()),this.Reveal.layout(),this.Reveal.setState(e),this.activatedCallbacks.forEach((e=>e())),this.activatedCallbacks=[],this.restoreScrollPosition(),this.viewportElement.classList.remove("loading-scroll-mode"),this.viewportElement.addEventListener("scroll",this.onScroll,{passive:!0})}deactivate(){if(!this.active)return;const e=this.Reveal.getState();this.active=!1,this.viewportElement.removeEventListener("scroll",this.onScroll),this.viewportElement.classList.remove("reveal-scroll"),this.removeProgressBar(),this.Reveal.getSlidesElement().innerHTML=this.slideHTMLBeforeActivation,this.Reveal.sync(),this.Reveal.setState(e),this.slideHTMLBeforeActivation=null}toggle(e){"boolean"==typeof e?e?this.activate():this.deactivate():this.isActive()?this.deactivate():this.activate()}isActive(){return this.active}createProgressBar(){this.progressBar=document.createElement("div"),this.progressBar.className="scrollbar",this.progressBarInner=document.createElement("div"),this.progressBarInner.className="scrollbar-inner",this.progressBar.appendChild(this.progressBarInner),this.progressBarPlayhead=document.createElement("div"),this.progressBarPlayhead.className="scrollbar-playhead",this.progressBarInner.appendChild(this.progressBarPlayhead),this.viewportElement.insertBefore(this.progressBar,this.viewportElement.firstChild);const e=e=>{let t=(e.clientY-this.progressBarInner.getBoundingClientRect().top)/this.progressBarHeight;t=Math.max(Math.min(t,1),0),this.viewportElement.scrollTop=t*(this.viewportElement.scrollHeight-this.viewportElement.offsetHeight)},t=i=>{this.draggingProgressBar=!1,this.showProgressBar(),document.removeEventListener("mousemove",e),document.removeEventListener("mouseup",t)};this.progressBarInner.addEventListener("mousedown",(i=>{i.preventDefault(),this.draggingProgressBar=!0,document.addEventListener("mousemove",e),document.addEventListener("mouseup",t),e(i)}))}removeProgressBar(){this.progressBar&&(this.progressBar.remove(),this.progressBar=null)}layout(){this.isActive()&&(this.syncPages(),this.syncScrollPosition())}syncPages(){const e=this.Reveal.getConfig(),t=this.Reveal.getComputedSlideSize(window.innerWidth,window.innerHeight),i=this.Reveal.getScale(),s="compact"===e.scrollLayout,a=this.viewportElement.offsetHeight,n=t.height*i,r=s?n:a;this.scrollTriggerHeight=s?n:a,this.viewportElement.style.setProperty("--page-height",r+"px"),this.viewportElement.style.scrollSnapType="string"==typeof e.scrollSnap?`y ${e.scrollSnap}`:"",this.slideTriggers=[];const o=Array.from(this.Reveal.getRevealElement().querySelectorAll(".scroll-page"));this.pages=o.map((i=>{const n=this.createPage({pageElement:i,slideElement:i.querySelector("section"),stickyElement:i.querySelector(".scroll-page-sticky"),contentElement:i.querySelector(".scroll-page-content"),backgroundElement:i.querySelector(".slide-background"),autoAnimateElements:i.querySelectorAll(".scroll-auto-animate-page"),autoAnimatePages:[]});n.pageElement.style.setProperty("--slide-height",!0===e.center?"auto":t.height+"px"),this.slideTriggers.push({page:n,activate:()=>this.activatePage(n),deactivate:()=>this.deactivatePage(n)}),this.createFragmentTriggersForPage(n),n.autoAnimateElements.length>0&&this.createAutoAnimateTriggersForPage(n);let o=Math.max(n.scrollTriggers.length-1,0);o+=n.autoAnimatePages.reduce(((e,t)=>e+Math.max(t.scrollTriggers.length-1,0)),n.autoAnimatePages.length),n.pageElement.querySelectorAll(".scroll-snap-point").forEach((e=>e.remove()));for(let e=0;e0?(n.pageHeight=a,n.pageElement.style.setProperty("--page-height",a+"px")):(n.pageHeight=r,n.pageElement.style.removeProperty("--page-height")),n.scrollPadding=this.scrollTriggerHeight*o,n.totalHeight=n.pageHeight+n.scrollPadding,n.pageElement.style.setProperty("--page-scroll-padding",n.scrollPadding+"px"),o>0?(n.stickyElement.style.position="sticky",n.stickyElement.style.top=Math.max((a-n.pageHeight)/2,0)+"px"):(n.stickyElement.style.position="relative",n.pageElement.style.scrollSnapAlign=n.pageHeight1?(this.progressBar||this.createProgressBar(),this.syncProgressBar()):this.removeProgressBar()}setTriggerRanges(){this.totalScrollTriggerCount=this.slideTriggers.reduce(((e,t)=>e+Math.max(t.page.scrollTriggers.length,1)),0);let e=0;this.slideTriggers.forEach(((t,i)=>{t.range=[e,e+Math.max(t.page.scrollTriggers.length,1)/this.totalScrollTriggerCount];const s=(t.range[1]-t.range[0])/t.page.scrollTriggers.length;t.page.scrollTriggers.forEach(((t,i)=>{t.range=[e+i*s,e+(i+1)*s]})),e=t.range[1]})),this.slideTriggers[this.slideTriggers.length-1].range[1]=1}createFragmentTriggersForPage(e,t){t=t||e.slideElement;const i=this.Reveal.fragments.sort(t.querySelectorAll(".fragment"),!0);return i.length&&(e.fragments=this.Reveal.fragments.sort(t.querySelectorAll(".fragment:not(.disabled)")),e.scrollTriggers.push({activate:()=>{this.Reveal.fragments.update(-1,e.fragments,t)}}),i.forEach(((i,s)=>{e.scrollTriggers.push({activate:()=>{this.Reveal.fragments.update(s,e.fragments,t)}})}))),e.scrollTriggers.length}createAutoAnimateTriggersForPage(e){e.autoAnimateElements.length>0&&this.slideTriggers.push(...Array.from(e.autoAnimateElements).map(((t,i)=>{let s=this.createPage({slideElement:t.querySelector("section"),contentElement:t,backgroundElement:t.querySelector(".slide-background")});return this.createFragmentTriggersForPage(s,s.slideElement),e.autoAnimatePages.push(s),{page:s,activate:()=>this.activatePage(s),deactivate:()=>this.deactivatePage(s)}})))}createPage(e){return e.scrollTriggers=[],e.indexh=parseInt(e.slideElement.getAttribute("data-index-h"),10),e.indexv=parseInt(e.slideElement.getAttribute("data-index-v"),10),e}syncProgressBar(){this.progressBarInner.querySelectorAll(".scrollbar-slide").forEach((e=>e.remove()));const e=this.viewportElement.scrollHeight,t=this.viewportElement.offsetHeight,i=t/e;this.progressBarHeight=this.progressBarInner.offsetHeight,this.playheadHeight=Math.max(i*this.progressBarHeight,8),this.progressBarScrollableHeight=this.progressBarHeight-this.playheadHeight;const s=t/e*this.progressBarHeight,a=Math.min(s/8,4);this.progressBarPlayhead.style.height=this.playheadHeight-a+"px",s>6?this.slideTriggers.forEach((e=>{const{page:t}=e;t.progressBarSlide=document.createElement("div"),t.progressBarSlide.className="scrollbar-slide",t.progressBarSlide.style.top=e.range[0]*this.progressBarHeight+"px",t.progressBarSlide.style.height=(e.range[1]-e.range[0])*this.progressBarHeight-a+"px",t.progressBarSlide.classList.toggle("has-triggers",t.scrollTriggers.length>0),this.progressBarInner.appendChild(t.progressBarSlide),t.scrollTriggerElements=t.scrollTriggers.map(((i,s)=>{const n=document.createElement("div");return n.className="scrollbar-trigger",n.style.top=(i.range[0]-e.range[0])*this.progressBarHeight+"px",n.style.height=(i.range[1]-i.range[0])*this.progressBarHeight-a+"px",t.progressBarSlide.appendChild(n),0===s&&(n.style.display="none"),n}))})):this.pages.forEach((e=>e.progressBarSlide=null))}syncScrollPosition(){const e=this.viewportElement.offsetHeight,t=e/this.viewportElement.scrollHeight,i=this.viewportElement.scrollTop,s=this.viewportElement.scrollHeight-e,a=Math.max(Math.min(i/s,1),0),n=Math.max(Math.min((i+e/2)/this.viewportElement.scrollHeight,1),0);let r;this.slideTriggers.forEach((e=>{const{page:i}=e;a>=e.range[0]-2*t&&a<=e.range[1]+2*t&&!i.loaded?(i.loaded=!0,this.Reveal.slideContent.load(i.slideElement)):i.loaded&&(i.loaded=!1,this.Reveal.slideContent.unload(i.slideElement)),a>=e.range[0]&&a<=e.range[1]?(this.activateTrigger(e),r=e.page):e.active&&this.deactivateTrigger(e)})),r&&r.scrollTriggers.forEach((e=>{n>=e.range[0]&&n<=e.range[1]?this.activateTrigger(e):e.active&&this.deactivateTrigger(e)})),this.setProgressBarValue(i/(this.viewportElement.scrollHeight-e))}setProgressBarValue(e){this.progressBar&&(this.progressBarPlayhead.style.transform=`translateY(${e*this.progressBarScrollableHeight}px)`,this.getAllPages().filter((e=>e.progressBarSlide)).forEach((e=>{e.progressBarSlide.classList.toggle("active",!0===e.active),e.scrollTriggers.forEach(((t,i)=>{e.scrollTriggerElements[i].classList.toggle("active",!0===e.active&&!0===t.active)}))})),this.showProgressBar())}showProgressBar(){this.progressBar.classList.add("visible"),clearTimeout(this.hideProgressBarTimeout),"auto"!==this.Reveal.getConfig().scrollProgress||this.draggingProgressBar||(this.hideProgressBarTimeout=setTimeout((()=>{this.progressBar&&this.progressBar.classList.remove("visible")}),500))}prev(){this.viewportElement.scrollTop-=this.scrollTriggerHeight}next(){this.viewportElement.scrollTop+=this.scrollTriggerHeight}scrollToSlide(e){if(this.active){const t=this.getScrollTriggerBySlide(e);t&&(this.viewportElement.scrollTop=t.range[0]*(this.viewportElement.scrollHeight-this.viewportElement.offsetHeight))}else this.activatedCallbacks.push((()=>this.scrollToSlide(e)))}storeScrollPosition(){clearTimeout(this.storeScrollPositionTimeout),this.storeScrollPositionTimeout=setTimeout((()=>{sessionStorage.setItem("reveal-scroll-top",this.viewportElement.scrollTop),sessionStorage.setItem("reveal-scroll-origin",location.origin+location.pathname),this.storeScrollPositionTimeout=null}),50)}restoreScrollPosition(){const e=sessionStorage.getItem("reveal-scroll-top"),t=sessionStorage.getItem("reveal-scroll-origin");e&&t===location.origin+location.pathname&&(this.viewportElement.scrollTop=parseInt(e,10))}activatePage(e){if(!e.active){e.active=!0;const{slideElement:t,backgroundElement:i,contentElement:s,indexh:a,indexv:n}=e;s.style.display="block",t.classList.add("present"),i&&i.classList.add("present"),this.Reveal.setCurrentScrollPage(t,a,n),this.Reveal.backgrounds.bubbleSlideContrastClassToElement(t,this.viewportElement),Array.from(s.parentNode.querySelectorAll(".scroll-page-content")).forEach((e=>{e!==s&&(e.style.display="none")}))}}deactivatePage(e){e.active&&(e.active=!1,e.slideElement&&e.slideElement.classList.remove("present"),e.backgroundElement&&e.backgroundElement.classList.remove("present"))}activateTrigger(e){e.active||(e.active=!0,e.activate())}deactivateTrigger(e){e.active&&(e.active=!1,e.deactivate&&e.deactivate())}getSlideByIndices(e,t){const i=this.getAllPages().find((i=>i.indexh===e&&i.indexv===t));return i?i.slideElement:null}getScrollTriggerBySlide(e){return this.slideTriggers.find((t=>t.page.slideElement===e))}getAllPages(){return this.pages.flatMap((e=>[e,...e.autoAnimatePages||[]]))}onScroll(){this.syncScrollPosition(),this.storeScrollPosition()}get viewportElement(){return this.Reveal.getViewportElement()}}class C{constructor(e){this.Reveal=e}async activate(){const e=this.Reveal.getConfig(),i=t(this.Reveal.getRevealElement(),m),s=e.slideNumber&&/all|print/i.test(e.showSlideNumber),a=this.Reveal.getComputedSlideSize(window.innerWidth,window.innerHeight),n=Math.floor(a.width*(1+e.margin)),r=Math.floor(a.height*(1+e.margin)),o=a.width,d=a.height;await new Promise(requestAnimationFrame),l("@page{size:"+n+"px "+r+"px; margin: 0px;}"),l(".reveal section>img, .reveal section>video, .reveal section>iframe{max-width: "+o+"px; max-height:"+d+"px}"),document.documentElement.classList.add("reveal-print","print-pdf"),document.body.style.width=n+"px",document.body.style.height=r+"px";const c=this.Reveal.getViewportElement();let h;if(c){const e=window.getComputedStyle(c);e&&e.background&&(h=e.background)}await new Promise(requestAnimationFrame),this.Reveal.layoutSlideContents(o,d),await new Promise(requestAnimationFrame);const u=i.map((e=>e.scrollHeight)),g=[],p=i[0].parentNode;let v=1;i.forEach((function(i,a){if(!1===i.classList.contains("stack")){let l=(n-o)/2,c=(r-d)/2;const p=u[a];let m=Math.max(Math.ceil(p/r),1);m=Math.min(m,e.pdfMaxPagesPerSlide),(1===m&&e.center||i.classList.contains("center"))&&(c=Math.max((r-p)/2,0));const f=document.createElement("div");if(g.push(f),f.className="pdf-page",f.style.height=(r+e.pdfPageHeightOffset)*m+"px",h&&(f.style.background=h),f.appendChild(i),i.style.left=l+"px",i.style.top=c+"px",i.style.width=o+"px",this.Reveal.slideContent.layout(i),i.slideBackgroundElement&&f.insertBefore(i.slideBackgroundElement,i),e.showNotes){const t=this.Reveal.getSlideNotes(i);if(t){const i=8,s="string"==typeof e.showNotes?e.showNotes:"inline",a=document.createElement("div");a.classList.add("speaker-notes"),a.classList.add("speaker-notes-pdf"),a.setAttribute("data-layout",s),a.innerHTML=t,"separate-page"===s?g.push(a):(a.style.left=i+"px",a.style.bottom=i+"px",a.style.width=n-2*i+"px",f.appendChild(a))}}if(s){const e=document.createElement("div");e.classList.add("slide-number"),e.classList.add("slide-number-pdf"),e.innerHTML=v++,f.appendChild(e)}if(e.pdfSeparateFragments){const e=this.Reveal.fragments.sort(f.querySelectorAll(".fragment"),!0);let t;e.forEach((function(e,i){t&&t.forEach((function(e){e.classList.remove("current-fragment")})),e.forEach((function(e){e.classList.add("visible","current-fragment")}),this);const a=f.cloneNode(!0);if(s){const e=i+1;a.querySelector(".slide-number-pdf").innerHTML+="."+e}g.push(a),t=e}),this),e.forEach((function(e){e.forEach((function(e){e.classList.remove("visible","current-fragment")}))}))}else t(f,".fragment:not(.fade-out)").forEach((function(e){e.classList.add("visible")}))}}),this),await new Promise(requestAnimationFrame),g.forEach((e=>p.appendChild(e))),this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()),this.Reveal.dispatchEvent({type:"pdf-ready"}),c.classList.remove("loading-scroll-mode")}isActive(){return"print"===this.Reveal.getConfig().view}}class x{constructor(e){this.Reveal=e}configure(e,t){!1===e.fragments?this.disable():!1===t.fragments&&this.enable()}disable(){t(this.Reveal.getSlidesElement(),".fragment").forEach((e=>{e.classList.add("visible"),e.classList.remove("current-fragment")}))}enable(){t(this.Reveal.getSlidesElement(),".fragment").forEach((e=>{e.classList.remove("visible"),e.classList.remove("current-fragment")}))}availableRoutes(){let e=this.Reveal.getCurrentSlide();if(e&&this.Reveal.getConfig().fragments){let t=e.querySelectorAll(".fragment:not(.disabled)"),i=e.querySelectorAll(".fragment:not(.disabled):not(.visible)");return{prev:t.length-i.length>0,next:!!i.length}}return{prev:!1,next:!1}}sort(e,t=!1){e=Array.from(e);let i=[],s=[],a=[];e.forEach((e=>{if(e.hasAttribute("data-fragment-index")){let t=parseInt(e.getAttribute("data-fragment-index"),10);i[t]||(i[t]=[]),i[t].push(e)}else s.push([e])})),i=i.concat(s);let n=0;return i.forEach((e=>{e.forEach((e=>{a.push(e),e.setAttribute("data-fragment-index",n)})),n++})),!0===t?i:a}sortAll(){this.Reveal.getHorizontalSlides().forEach((e=>{let i=t(e,"section");i.forEach(((e,t)=>{this.sort(e.querySelectorAll(".fragment"))}),this),0===i.length&&this.sort(e.querySelectorAll(".fragment"))}))}update(e,t,i=this.Reveal.getCurrentSlide()){let s={shown:[],hidden:[]};if(i&&this.Reveal.getConfig().fragments&&(t=t||this.sort(i.querySelectorAll(".fragment"))).length){let a=0;if("number"!=typeof e){let t=this.sort(i.querySelectorAll(".fragment.visible")).pop();t&&(e=parseInt(t.getAttribute("data-fragment-index")||0,10))}Array.from(t).forEach(((t,i)=>{if(t.hasAttribute("data-fragment-index")&&(i=parseInt(t.getAttribute("data-fragment-index"),10)),a=Math.max(a,i),i<=e){let a=t.classList.contains("visible");t.classList.add("visible"),t.classList.remove("current-fragment"),i===e&&(this.Reveal.announceStatus(this.Reveal.getStatusText(t)),t.classList.add("current-fragment"),this.Reveal.slideContent.startEmbeddedContent(t)),a||(s.shown.push(t),this.Reveal.dispatchEvent({target:t,type:"visible",bubbles:!1}))}else{let e=t.classList.contains("visible");t.classList.remove("visible"),t.classList.remove("current-fragment"),e&&(this.Reveal.slideContent.stopEmbeddedContent(t),s.hidden.push(t),this.Reveal.dispatchEvent({target:t,type:"hidden",bubbles:!1}))}})),e="number"==typeof e?e:-1,e=Math.max(Math.min(e,a),-1),i.setAttribute("data-fragment",e)}return s.hidden.length&&this.Reveal.dispatchEvent({type:"fragmenthidden",data:{fragment:s.hidden[0],fragments:s.hidden}}),s.shown.length&&this.Reveal.dispatchEvent({type:"fragmentshown",data:{fragment:s.shown[0],fragments:s.shown}}),s}sync(e=this.Reveal.getCurrentSlide()){return this.sort(e.querySelectorAll(".fragment"))}goto(e,t=0){let i=this.Reveal.getCurrentSlide();if(i&&this.Reveal.getConfig().fragments){let s=this.sort(i.querySelectorAll(".fragment:not(.disabled)"));if(s.length){if("number"!=typeof e){let t=this.sort(i.querySelectorAll(".fragment:not(.disabled).visible")).pop();e=t?parseInt(t.getAttribute("data-fragment-index")||0,10):-1}e+=t;let a=this.update(e,s);return this.Reveal.controls.update(),this.Reveal.progress.update(),this.Reveal.getConfig().fragmentInURL&&this.Reveal.location.writeURL(),!(!a.shown.length&&!a.hidden.length)}}return!1}next(){return this.goto(null,1)}prev(){return this.goto(null,-1)}}class P{constructor(e){this.Reveal=e,this.active=!1,this.onSlideClicked=this.onSlideClicked.bind(this)}activate(){if(this.Reveal.getConfig().overview&&!this.Reveal.isScrollView()&&!this.isActive()){this.active=!0,this.Reveal.getRevealElement().classList.add("overview"),this.Reveal.cancelAutoSlide(),this.Reveal.getSlidesElement().appendChild(this.Reveal.getBackgroundsElement()),t(this.Reveal.getRevealElement(),m).forEach((e=>{e.classList.contains("stack")||e.addEventListener("click",this.onSlideClicked,!0)}));const e=70,i=this.Reveal.getComputedSlideSize();this.overviewSlideWidth=i.width+e,this.overviewSlideHeight=i.height+e,this.Reveal.getConfig().rtl&&(this.overviewSlideWidth=-this.overviewSlideWidth),this.Reveal.updateSlidesVisibility(),this.layout(),this.update(),this.Reveal.layout();const s=this.Reveal.getIndices();this.Reveal.dispatchEvent({type:"overviewshown",data:{indexh:s.h,indexv:s.v,currentSlide:this.Reveal.getCurrentSlide()}})}}layout(){this.Reveal.getHorizontalSlides().forEach(((e,i)=>{e.setAttribute("data-index-h",i),a(e,"translate3d("+i*this.overviewSlideWidth+"px, 0, 0)"),e.classList.contains("stack")&&t(e,"section").forEach(((e,t)=>{e.setAttribute("data-index-h",i),e.setAttribute("data-index-v",t),a(e,"translate3d(0, "+t*this.overviewSlideHeight+"px, 0)")}))})),Array.from(this.Reveal.getBackgroundsElement().childNodes).forEach(((e,i)=>{a(e,"translate3d("+i*this.overviewSlideWidth+"px, 0, 0)"),t(e,".slide-background").forEach(((e,t)=>{a(e,"translate3d(0, "+t*this.overviewSlideHeight+"px, 0)")}))}))}update(){const e=Math.min(window.innerWidth,window.innerHeight),t=Math.max(e/5,150)/e,i=this.Reveal.getIndices();this.Reveal.transformSlides({overview:["scale("+t+")","translateX("+-i.h*this.overviewSlideWidth+"px)","translateY("+-i.v*this.overviewSlideHeight+"px)"].join(" ")})}deactivate(){if(this.Reveal.getConfig().overview){this.active=!1,this.Reveal.getRevealElement().classList.remove("overview"),this.Reveal.getRevealElement().classList.add("overview-deactivating"),setTimeout((()=>{this.Reveal.getRevealElement().classList.remove("overview-deactivating")}),1),this.Reveal.getRevealElement().appendChild(this.Reveal.getBackgroundsElement()),t(this.Reveal.getRevealElement(),m).forEach((e=>{a(e,""),e.removeEventListener("click",this.onSlideClicked,!0)})),t(this.Reveal.getBackgroundsElement(),".slide-background").forEach((e=>{a(e,"")})),this.Reveal.transformSlides({overview:""});const e=this.Reveal.getIndices();this.Reveal.slide(e.h,e.v),this.Reveal.layout(),this.Reveal.cueAutoSlide(),this.Reveal.dispatchEvent({type:"overviewhidden",data:{indexh:e.h,indexv:e.v,currentSlide:this.Reveal.getCurrentSlide()}})}}toggle(e){"boolean"==typeof e?e?this.activate():this.deactivate():this.isActive()?this.deactivate():this.activate()}isActive(){return this.active}onSlideClicked(e){if(this.isActive()){e.preventDefault();let t=e.target;for(;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(this.deactivate(),t.nodeName.match(/section/gi))){let e=parseInt(t.getAttribute("data-index-h"),10),i=parseInt(t.getAttribute("data-index-v"),10);this.Reveal.slide(e,i)}}}}class T{constructor(e){this.Reveal=e,this.shortcuts={},this.bindings={},this.onDocumentKeyDown=this.onDocumentKeyDown.bind(this)}configure(e,t){"linear"===e.navigationMode?(this.shortcuts["→ , ↓ , SPACE , N , L , J"]="Next slide",this.shortcuts["← , ↑ , P , H , K"]="Previous slide"):(this.shortcuts["N , SPACE"]="Next slide",this.shortcuts["P , Shift SPACE"]="Previous slide",this.shortcuts["← , H"]="Navigate left",this.shortcuts["→ , L"]="Navigate right",this.shortcuts["↑ , K"]="Navigate up",this.shortcuts["↓ , J"]="Navigate down"),this.shortcuts["Alt + ←/↑/→/↓"]="Navigate without fragments",this.shortcuts["Shift + ←/↑/→/↓"]="Jump to first/last slide",this.shortcuts["B , ."]="Pause",this.shortcuts.F="Fullscreen",this.shortcuts.G="Jump to slide",this.shortcuts["ESC, O"]="Slide overview"}bind(){document.addEventListener("keydown",this.onDocumentKeyDown,!1)}unbind(){document.removeEventListener("keydown",this.onDocumentKeyDown,!1)}addKeyBinding(e,t){"object"==typeof e&&e.keyCode?this.bindings[e.keyCode]={callback:t,key:e.key,description:e.description}:this.bindings[e]={callback:t,key:null,description:null}}removeKeyBinding(e){delete this.bindings[e]}triggerKey(e){this.onDocumentKeyDown({keyCode:e})}registerKeyboardShortcut(e,t){this.shortcuts[e]=t}getShortcuts(){return this.shortcuts}getBindings(){return this.bindings}onDocumentKeyDown(e){let t=this.Reveal.getConfig();if("function"==typeof t.keyboardCondition&&!1===t.keyboardCondition(e))return!0;if("focused"===t.keyboardCondition&&!this.Reveal.isFocused())return!0;let i=e.keyCode,s=!this.Reveal.isAutoSliding();this.Reveal.onUserInput(e);let a=document.activeElement&&!0===document.activeElement.isContentEditable,n=document.activeElement&&document.activeElement.tagName&&/input|textarea/i.test(document.activeElement.tagName),r=document.activeElement&&document.activeElement.className&&/speaker-notes/i.test(document.activeElement.className),l=!(-1!==[32,37,38,39,40,63,78,80,191].indexOf(e.keyCode)&&e.shiftKey||e.altKey)&&(e.shiftKey||e.altKey||e.ctrlKey||e.metaKey);if(a||n||r||l)return;let d,c=[66,86,190,191,112];if("object"==typeof t.keyboard)for(d in t.keyboard)"togglePause"===t.keyboard[d]&&c.push(parseInt(d,10));if(this.Reveal.isPaused()&&-1===c.indexOf(i))return!1;let h="linear"===t.navigationMode||!this.Reveal.hasHorizontalSlides()||!this.Reveal.hasVerticalSlides(),u=!1;if("object"==typeof t.keyboard)for(d in t.keyboard)if(parseInt(d,10)===i){let i=t.keyboard[d];"function"==typeof i?i.apply(null,[e]):"string"==typeof i&&"function"==typeof this.Reveal[i]&&this.Reveal[i].call(),u=!0}if(!1===u)for(d in this.bindings)if(parseInt(d,10)===i){let t=this.bindings[d].callback;"function"==typeof t?t.apply(null,[e]):"string"==typeof t&&"function"==typeof this.Reveal[t]&&this.Reveal[t].call(),u=!0}!1===u&&(u=!0,80===i||33===i?this.Reveal.prev({skipFragments:e.altKey}):78===i||34===i?this.Reveal.next({skipFragments:e.altKey}):72===i||37===i?e.shiftKey?this.Reveal.slide(0):!this.Reveal.overview.isActive()&&h?t.rtl?this.Reveal.next({skipFragments:e.altKey}):this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.left({skipFragments:e.altKey}):76===i||39===i?e.shiftKey?this.Reveal.slide(this.Reveal.getHorizontalSlides().length-1):!this.Reveal.overview.isActive()&&h?t.rtl?this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.next({skipFragments:e.altKey}):this.Reveal.right({skipFragments:e.altKey}):75===i||38===i?e.shiftKey?this.Reveal.slide(void 0,0):!this.Reveal.overview.isActive()&&h?this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.up({skipFragments:e.altKey}):74===i||40===i?e.shiftKey?this.Reveal.slide(void 0,Number.MAX_VALUE):!this.Reveal.overview.isActive()&&h?this.Reveal.next({skipFragments:e.altKey}):this.Reveal.down({skipFragments:e.altKey}):36===i?this.Reveal.slide(0):35===i?this.Reveal.slide(this.Reveal.getHorizontalSlides().length-1):32===i?(this.Reveal.overview.isActive()&&this.Reveal.overview.deactivate(),e.shiftKey?this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.next({skipFragments:e.altKey})):[58,59,66,86,190].includes(i)||191===i&&!e.shiftKey?this.Reveal.togglePause():70===i?o(t.embedded?this.Reveal.getViewportElement():document.documentElement):65===i?t.autoSlideStoppable&&this.Reveal.toggleAutoSlide(s):71===i?t.jumpToSlide&&this.Reveal.toggleJumpToSlide():63!==i&&191!==i||!e.shiftKey?112===i?this.Reveal.toggleHelp():u=!1:this.Reveal.toggleHelp()),u?e.preventDefault&&e.preventDefault():27!==i&&79!==i||(!1===this.Reveal.closeOverlay()&&this.Reveal.overview.toggle(),e.preventDefault&&e.preventDefault()),this.Reveal.cueAutoSlide()}}class N{MAX_REPLACE_STATE_FREQUENCY=1e3;constructor(e){this.Reveal=e,this.writeURLTimeout=0,this.replaceStateTimestamp=0,this.onWindowHashChange=this.onWindowHashChange.bind(this)}bind(){window.addEventListener("hashchange",this.onWindowHashChange,!1)}unbind(){window.removeEventListener("hashchange",this.onWindowHashChange,!1)}getIndicesFromHash(e=window.location.hash,t={}){let i=e.replace(/^#\/?/,""),s=i.split("/");if(/^[0-9]*$/.test(s[0])||!i.length){const e=this.Reveal.getConfig();let i,a=e.hashOneBasedIndex||t.oneBasedIndex?1:0,n=parseInt(s[0],10)-a||0,r=parseInt(s[1],10)-a||0;return e.fragmentInURL&&(i=parseInt(s[2],10),isNaN(i)&&(i=void 0)),{h:n,v:r,f:i}}{let e,t;/\/[-\d]+$/g.test(i)&&(t=parseInt(i.split("/").pop(),10),t=isNaN(t)?void 0:t,i=i.split("/").shift());try{e=document.getElementById(decodeURIComponent(i)).closest(".slides section")}catch(e){}if(e)return{...this.Reveal.getIndices(e),f:t}}return null}readURL(){const e=this.Reveal.getIndices(),t=this.getIndicesFromHash();t?t.h===e.h&&t.v===e.v&&void 0===t.f||this.Reveal.slide(t.h,t.v,t.f):this.Reveal.slide(e.h||0,e.v||0)}writeURL(e){let t=this.Reveal.getConfig(),i=this.Reveal.getCurrentSlide();if(clearTimeout(this.writeURLTimeout),"number"==typeof e)this.writeURLTimeout=setTimeout(this.writeURL,e);else if(i){let e=this.getHash();t.history?window.location.hash=e:t.hash&&("/"===e?this.debouncedReplaceState(window.location.pathname+window.location.search):this.debouncedReplaceState("#"+e))}}replaceState(e){window.history.replaceState(null,null,e),this.replaceStateTimestamp=Date.now()}debouncedReplaceState(e){clearTimeout(this.replaceStateTimeout),Date.now()-this.replaceStateTimestamp>this.MAX_REPLACE_STATE_FREQUENCY?this.replaceState(e):this.replaceStateTimeout=setTimeout((()=>this.replaceState(e)),this.MAX_REPLACE_STATE_FREQUENCY)}getHash(e){let t="/",i=e||this.Reveal.getCurrentSlide(),s=i?i.getAttribute("id"):null;s&&(s=encodeURIComponent(s));let a=this.Reveal.getIndices(e);if(this.Reveal.getConfig().fragmentInURL||(a.f=void 0),"string"==typeof s&&s.length)t="/"+s,a.f>=0&&(t+="/"+a.f);else{let e=this.Reveal.getConfig().hashOneBasedIndex?1:0;(a.h>0||a.v>0||a.f>=0)&&(t+=a.h+e),(a.v>0||a.f>=0)&&(t+="/"+(a.v+e)),a.f>=0&&(t+="/"+a.f)}return t}onWindowHashChange(e){this.readURL()}}class M{constructor(e){this.Reveal=e,this.onNavigateLeftClicked=this.onNavigateLeftClicked.bind(this),this.onNavigateRightClicked=this.onNavigateRightClicked.bind(this),this.onNavigateUpClicked=this.onNavigateUpClicked.bind(this),this.onNavigateDownClicked=this.onNavigateDownClicked.bind(this),this.onNavigatePrevClicked=this.onNavigatePrevClicked.bind(this),this.onNavigateNextClicked=this.onNavigateNextClicked.bind(this),this.onEnterFullscreen=this.onEnterFullscreen.bind(this)}render(){const e=this.Reveal.getConfig().rtl,i=this.Reveal.getRevealElement();this.element=document.createElement("aside"),this.element.className="controls",this.element.innerHTML=`
No notes on this slide. ')}updateVisibility(){this.Reveal.getConfig().showNotes&&this.hasNotes()&&!this.Reveal.isScrollView()&&!this.Reveal.isPrintView()?this.Reveal.getRevealElement().classList.add("show-notes"):this.Reveal.getRevealElement().classList.remove("show-notes")}hasNotes(){return this.Reveal.getSlidesElement().querySelectorAll("[data-notes], aside.notes").length>0}isSpeakerNotesWindow(){return!!window.location.search.match(/receiver/gi)}getSlideNotes(e=this.Reveal.getCurrentSlide()){if(e.hasAttribute("data-notes"))return e.getAttribute("data-notes");let t=e.querySelectorAll("aside.notes");return t?Array.from(t).map((e=>e.innerHTML)).join("\n"):null}destroy(){this.element.remove()}}class U{constructor(e,t){this.diameter=100,this.diameter2=this.diameter/2,this.thickness=6,this.playing=!1,this.progress=0,this.progressOffset=1,this.container=e,this.progressCheck=t,this.canvas=document.createElement("canvas"),this.canvas.className="playback",this.canvas.width=this.diameter,this.canvas.height=this.diameter,this.canvas.style.width=this.diameter2+"px",this.canvas.style.height=this.diameter2+"px",this.context=this.canvas.getContext("2d"),this.container.appendChild(this.canvas),this.render()}setPlaying(e){const t=this.playing;this.playing=e,!t&&this.playing?this.animate():this.render()}animate(){const e=this.progress;this.progress=this.progressCheck(),e>.8&&this.progress<.2&&(this.progressOffset=this.progress),this.render(),this.playing&&requestAnimationFrame(this.animate.bind(this))}render(){let e=this.playing?this.progress:0,t=this.diameter2-this.thickness,i=this.diameter2,s=this.diameter2,a=28;this.progressOffset+=.1*(1-this.progressOffset);const n=-Math.PI/2+e*(2*Math.PI),r=-Math.PI/2+this.progressOffset*(2*Math.PI);this.context.save(),this.context.clearRect(0,0,this.diameter,this.diameter),this.context.beginPath(),this.context.arc(i,s,t+4,0,2*Math.PI,!1),this.context.fillStyle="rgba( 0, 0, 0, 0.4 )",this.context.fill(),this.context.beginPath(),this.context.arc(i,s,t,0,2*Math.PI,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="rgba( 255, 255, 255, 0.2 )",this.context.stroke(),this.playing&&(this.context.beginPath(),this.context.arc(i,s,t,r,n,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="#fff",this.context.stroke()),this.context.translate(i-14,s-14),this.playing?(this.context.fillStyle="#fff",this.context.fillRect(0,0,10,a),this.context.fillRect(18,0,10,a)):(this.context.beginPath(),this.context.translate(4,0),this.context.moveTo(0,0),this.context.lineTo(24,14),this.context.lineTo(0,a),this.context.fillStyle="#fff",this.context.fill()),this.context.restore()}on(e,t){this.canvas.addEventListener(e,t,!1)}off(e,t){this.canvas.removeEventListener(e,t,!1)}destroy(){this.playing=!1,this.canvas.parentNode&&this.container.removeChild(this.canvas)}}var V={width:960,height:700,margin:.04,minScale:.2,maxScale:2,controls:!0,controlsTutorial:!0,controlsLayout:"bottom-right",controlsBackArrows:"faded",progress:!0,slideNumber:!1,showSlideNumber:"all",hashOneBasedIndex:!1,hash:!1,respondToHashChanges:!0,jumpToSlide:!0,history:!1,keyboard:!0,keyboardCondition:null,disableLayout:!1,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,navigationMode:"default",shuffle:!1,fragments:!0,fragmentInURL:!0,embedded:!1,help:!0,pause:!0,showNotes:!1,showHiddenSlides:!1,autoPlayMedia:null,preloadIframes:null,autoAnimate:!0,autoAnimateMatcher:null,autoAnimateEasing:"ease",autoAnimateDuration:1,autoAnimateUnmatched:!0,autoAnimateStyles:["opacity","color","background-color","padding","font-size","line-height","letter-spacing","border-width","border-color","border-radius","outline","outline-offset"],autoSlide:0,autoSlideStoppable:!0,autoSlideMethod:null,defaultTiming:null,mouseWheel:!1,previewLinks:!1,postMessage:!0,postMessageEvents:!1,focusBodyOnPageVisibilityChange:!0,transition:"slide",transitionSpeed:"default",backgroundTransition:"fade",parallaxBackgroundImage:"",parallaxBackgroundSize:"",parallaxBackgroundRepeat:"",parallaxBackgroundPosition:"",parallaxBackgroundHorizontal:null,parallaxBackgroundVertical:null,view:null,scrollLayout:"full",scrollSnap:"mandatory",scrollProgress:"auto",scrollActivationWidth:435,pdfMaxPagesPerSlide:Number.POSITIVE_INFINITY,pdfSeparateFragments:!0,pdfPageHeightOffset:-1,viewDistance:3,mobileViewDistance:2,display:"block",hideInactiveCursor:!0,hideCursorTime:5e3,sortFragmentsOnSync:!0,dependencies:[],plugins:[]};const j="5.1.0";function K(n,o){arguments.length<2&&(o=arguments[0],n=document.querySelector(".reveal"));const l={};let c,h,g,p,S,R={},H=!1,z=!1,q={hasNavigatedHorizontally:!1,hasNavigatedVertically:!1},K=[],$=1,X={layout:"",overview:""},Y={},_="idle",J=0,G=0,Q=-1,Z=!1,ee=new v(l),te=new w(l),ie=new E(l),se=new k(l),ae=new A(l),ne=new L(l),re=new C(l),oe=new x(l),le=new P(l),de=new T(l),ce=new N(l),he=new M(l),ue=new I(l),ge=new B(l),pe=new D(l),ve=new O(l),me=new F(l),fe=new W(l);function ye(){!1!==H&&(z=!0,R.showHiddenSlides||t(Y.wrapper,'section[data-visibility="hidden"]').forEach((e=>{const t=e.parentNode;1===t.childElementCount&&/section/i.test(t.nodeName)?t.remove():e.remove()})),function(){Y.slides.classList.add("no-transition"),u?Y.wrapper.classList.add("no-hover"):Y.wrapper.classList.remove("no-hover");ae.render(),te.render(),ie.render(),he.render(),ue.render(),fe.render(),Y.pauseOverlay=((e,t,i,s="")=>{let a=e.querySelectorAll("."+i);for(let t=0;tResume presentation':null),Y.statusElement=function(){let e=Y.wrapper.querySelector(".aria-status");e||(e=document.createElement("div"),e.style.position="absolute",e.style.height="1px",e.style.width="1px",e.style.overflow="hidden",e.style.clip="rect( 1px, 1px, 1px, 1px )",e.classList.add("aria-status"),e.setAttribute("aria-live","polite"),e.setAttribute("aria-atomic","true"),Y.wrapper.appendChild(e));return e}(),Y.wrapper.setAttribute("role","application")}(),R.postMessage&&window.addEventListener("message",At,!1),setInterval((()=>{(!ne.isActive()&&0!==Y.wrapper.scrollTop||0!==Y.wrapper.scrollLeft)&&(Y.wrapper.scrollTop=0,Y.wrapper.scrollLeft=0)}),1e3),document.addEventListener("fullscreenchange",xt),document.addEventListener("webkitfullscreenchange",xt),rt().forEach((e=>{t(e,"section").forEach(((e,t)=>{t>0&&(e.classList.remove("present"),e.classList.remove("past"),e.classList.add("future"),e.setAttribute("aria-hidden","true"))}))})),Ee(),ae.update(!0),function(){const e="print"===R.view,t="scroll"===R.view||"reader"===R.view;(e||t)&&(e?Ae():me.unbind(),Y.viewport.classList.add("loading-scroll-mode"),e?"complete"===document.readyState?re.activate():window.addEventListener("load",(()=>re.activate())):ne.activate())}(),ce.readURL(),setTimeout((()=>{Y.slides.classList.remove("no-transition"),Y.wrapper.classList.add("ready"),Ce({type:"ready",data:{indexh:c,indexv:h,currentSlide:p}})}),1))}function be(e){Y.statusElement.textContent=e}function we(e){let t="";if(3===e.nodeType)t+=e.textContent;else if(1===e.nodeType){let i=e.getAttribute("aria-hidden"),s="none"===window.getComputedStyle(e).display;"true"===i||s||Array.from(e.childNodes).forEach((e=>{t+=we(e)}))}return t=t.trim(),""===t?"":t+" "}function Ee(t){const s={...R};if("object"==typeof t&&e(R,t),!1===l.isReady())return;const a=Y.wrapper.querySelectorAll(m).length;Y.wrapper.classList.remove(s.transition),Y.wrapper.classList.add(R.transition),Y.wrapper.setAttribute("data-transition-speed",R.transitionSpeed),Y.wrapper.setAttribute("data-background-transition",R.backgroundTransition),Y.viewport.style.setProperty("--slide-width","string"==typeof R.width?R.width:R.width+"px"),Y.viewport.style.setProperty("--slide-height","string"==typeof R.height?R.height:R.height+"px"),R.shuffle&&Ge(),i(Y.wrapper,"embedded",R.embedded),i(Y.wrapper,"rtl",R.rtl),i(Y.wrapper,"center",R.center),!1===R.pause&&Ke(),R.previewLinks?(Te(),Ne("[data-preview-link=false]")):(Ne(),Te("[data-preview-link]:not([data-preview-link=false])")),se.reset(),S&&(S.destroy(),S=null),a>1&&R.autoSlide&&R.autoSlideStoppable&&(S=new U(Y.wrapper,(()=>Math.min(Math.max((Date.now()-Q)/J,0),1))),S.on("click",Tt),Z=!1),"default"!==R.navigationMode?Y.wrapper.setAttribute("data-navigation-mode",R.navigationMode):Y.wrapper.removeAttribute("data-navigation-mode"),fe.configure(R,s),ve.configure(R,s),ge.configure(R,s),he.configure(R,s),ue.configure(R,s),de.configure(R,s),oe.configure(R,s),te.configure(R,s),Je()}function Se(){window.addEventListener("resize",Lt,!1),R.touch&&me.bind(),R.keyboard&&de.bind(),R.progress&&ue.bind(),R.respondToHashChanges&&ce.bind(),he.bind(),ve.bind(),Y.slides.addEventListener("click",kt,!1),Y.slides.addEventListener("transitionend",Rt,!1),Y.pauseOverlay.addEventListener("click",Ke,!1),R.focusBodyOnPageVisibilityChange&&document.addEventListener("visibilitychange",Ct,!1)}function Ae(){me.unbind(),ve.unbind(),de.unbind(),he.unbind(),ue.unbind(),ce.unbind(),window.removeEventListener("resize",Lt,!1),Y.slides.removeEventListener("click",kt,!1),Y.slides.removeEventListener("transitionend",Rt,!1),Y.pauseOverlay.removeEventListener("click",Ke,!1)}function Re(e,t,i){n.addEventListener(e,t,i)}function ke(e,t,i){n.removeEventListener(e,t,i)}function Le(e){"string"==typeof e.layout&&(X.layout=e.layout),"string"==typeof e.overview&&(X.overview=e.overview),X.layout?a(Y.slides,X.layout+" "+X.overview):a(Y.slides,X.overview)}function Ce({target:t=Y.wrapper,type:i,data:s,bubbles:a=!0}){let n=document.createEvent("HTMLEvents",1,2);return n.initEvent(i,a,!0),e(n,s),t.dispatchEvent(n),t===Y.wrapper&&Pe(i),n}function xe(e){Ce({type:"slidechanged",data:{indexh:c,indexv:h,previousSlide:g,currentSlide:p,origin:e}})}function Pe(t,i){if(R.postMessageEvents&&window.parent!==window.self){let s={namespace:"reveal",eventName:t,state:ut()};e(s,i),window.parent.postMessage(JSON.stringify(s),"*")}}function Te(e="a"){Array.from(Y.wrapper.querySelectorAll(e)).forEach((e=>{/^(http|www)/gi.test(e.getAttribute("href"))&&e.addEventListener("click",Pt,!1)}))}function Ne(e="a"){Array.from(Y.wrapper.querySelectorAll(e)).forEach((e=>{/^(http|www)/gi.test(e.getAttribute("href"))&&e.removeEventListener("click",Pt,!1)}))}function Me(e){Be(),Y.overlay=document.createElement("div"),Y.overlay.classList.add("overlay"),Y.overlay.classList.add("overlay-preview"),Y.wrapper.appendChild(Y.overlay),Y.overlay.innerHTML=`\n\t\t\t
\n\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\tUnable to load iframe. This is likely due to the site's policy (x-frame-options). \n\t\t\t\t \n\t\t\t
`,Y.overlay.querySelector("iframe").addEventListener("load",(e=>{Y.overlay.classList.add("loaded")}),!1),Y.overlay.querySelector(".overlay-close").addEventListener("click",(e=>{Be(),e.preventDefault()}),!1),Y.overlay.querySelector(".overlay-external").addEventListener("click",(e=>{Be()}),!1)}function Ie(){if(R.help){Be(),Y.overlay=document.createElement("div"),Y.overlay.classList.add("overlay"),Y.overlay.classList.add("overlay-help"),Y.wrapper.appendChild(Y.overlay);let e='Keyboard Shortcuts
',t=de.getShortcuts(),i=de.getBindings();e+="KEY ACTION ";for(let i in t)e+=`${i} ${t[i]} ${i[t].key} ${i[t].description}
",Y.overlay.innerHTML=`\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t
${e}
\n\t\t\t\t
0&&e.presentationWidth<=R.scrollActivationWidth?ne.isActive()||(ae.create(),ne.activate()):ne.isActive()&&ne.deactivate()}}(),Y.viewport.style.setProperty("--slide-scale",$),Y.viewport.style.setProperty("--viewport-width",e+"px"),Y.viewport.style.setProperty("--viewport-height",t+"px"),ne.layout(),ue.update(),ae.updateParallax(),le.isActive()&&le.update()}}function De(e,i){t(Y.slides,"section > .stretch, section > .r-stretch").forEach((t=>{let s=((e,t=0)=>{if(e){let i,s=e.style.height;return e.style.height="0px",e.parentNode.style.height="auto",i=t-e.parentNode.offsetHeight,e.style.height=s+"px",e.parentNode.style.removeProperty("height"),i}return t})(t,i);if(/(img|video)/gi.test(t.nodeName)){const i=t.naturalWidth||t.videoWidth,a=t.naturalHeight||t.videoHeight,n=Math.min(e/i,s/a);t.style.width=i*n+"px",t.style.height=a*n+"px"}else t.style.width=e+"px",t.style.height=s+"px"}))}function Fe(e,t){let i=R.width,s=R.height;R.disableLayout&&(i=Y.slides.offsetWidth,s=Y.slides.offsetHeight);const a={width:i,height:s,presentationWidth:e||Y.wrapper.offsetWidth,presentationHeight:t||Y.wrapper.offsetHeight};return a.presentationWidth-=a.presentationWidth*R.margin,a.presentationHeight-=a.presentationHeight*R.margin,"string"==typeof a.width&&/%$/.test(a.width)&&(a.width=parseInt(a.width,10)/100*a.presentationWidth),"string"==typeof a.height&&/%$/.test(a.height)&&(a.height=parseInt(a.height,10)/100*a.presentationHeight),a}function ze(e,t){"object"==typeof e&&"function"==typeof e.setAttribute&&e.setAttribute("data-previous-indexv",t||0)}function qe(e){if("object"==typeof e&&"function"==typeof e.setAttribute&&e.classList.contains("stack")){const t=e.hasAttribute("data-start-indexv")?"data-start-indexv":"data-previous-indexv";return parseInt(e.getAttribute(t)||0,10)}return 0}function Oe(e=p){return e&&e.parentNode&&!!e.parentNode.nodeName.match(/section/i)}function We(){return!(!p||!Oe(p))&&!p.nextElementSibling}function Ue(){return 0===c&&0===h}function Ve(){return!!p&&(!p.nextElementSibling&&(!Oe(p)||!p.parentNode.nextElementSibling))}function je(){if(R.pause){const e=Y.wrapper.classList.contains("paused");pt(),Y.wrapper.classList.add("paused"),!1===e&&Ce({type:"paused"})}}function Ke(){const e=Y.wrapper.classList.contains("paused");Y.wrapper.classList.remove("paused"),gt(),e&&Ce({type:"resumed"})}function $e(e){"boolean"==typeof e?e?je():Ke():Xe()?Ke():je()}function Xe(){return Y.wrapper.classList.contains("paused")}function Ye(e,i,s,a){if(Ce({type:"beforeslidechange",data:{indexh:void 0===e?c:e,indexv:void 0===i?h:i,origin:a}}).defaultPrevented)return;g=p;const r=Y.wrapper.querySelectorAll(f);if(ne.isActive()){const t=ne.getSlideByIndices(e,i);return void(t&&ne.scrollToSlide(t))}if(0===r.length)return;void 0!==i||le.isActive()||(i=qe(r[e])),g&&g.parentNode&&g.parentNode.classList.contains("stack")&&ze(g.parentNode,h);const o=K.concat();K.length=0;let l=c||0,d=h||0;c=Qe(f,void 0===e?c:e),h=Qe(y,void 0===i?h:i);let u=c!==l||h!==d;u||(g=null);let v=r[c],m=v.querySelectorAll("section");n.classList.toggle("is-vertical-slide",m.length>1),p=m[h]||v;let b=!1;u&&g&&p&&!le.isActive()&&(_="running",b=_e(g,p,l,d),b&&Y.slides.classList.add("disable-slide-transitions")),tt(),He(),le.isActive()&&le.update(),void 0!==s&&oe.goto(s),g&&g!==p&&(g.classList.remove("present"),g.setAttribute("aria-hidden","true"),Ue()&&setTimeout((()=>{t(Y.wrapper,f+".stack").forEach((e=>{ze(e,0)}))}),0));e:for(let e=0,t=K.length;e{be(we(p))})),ue.update(),he.update(),fe.update(),ae.update(),ae.updateParallax(),te.update(),oe.update(),ce.writeURL(),gt(),b&&(setTimeout((()=>{Y.slides.classList.remove("disable-slide-transitions")}),0),R.autoAnimate&&se.run(g,p))}function _e(e,t,i,s){return e.hasAttribute("data-auto-animate")&&t.hasAttribute("data-auto-animate")&&e.getAttribute("data-auto-animate-id")===t.getAttribute("data-auto-animate-id")&&!(c>i||h>s?t:e).hasAttribute("data-auto-animate-restart")}function Je(){Ae(),Se(),He(),J=R.autoSlide,gt(),ae.create(),ce.writeURL(),!0===R.sortFragmentsOnSync&&oe.sortAll(),he.update(),ue.update(),tt(),fe.update(),fe.updateVisibility(),ae.update(!0),te.update(),ee.formatEmbeddedContent(),!1===R.autoPlayMedia?ee.stopEmbeddedContent(p,{unloadIframes:!1}):ee.startEmbeddedContent(p),le.isActive()&&le.layout()}function Ge(e=rt()){e.forEach(((t,i)=>{let s=e[Math.floor(Math.random()*e.length)];s.parentNode===t.parentNode&&t.parentNode.insertBefore(t,s);let a=t.querySelectorAll("section");a.length&&Ge(a)}))}function Qe(e,i){let s=t(Y.wrapper,e),a=s.length,n=ne.isActive()||re.isActive(),r=!1,o=!1;if(a){R.loop&&(i>=a&&(r=!0),(i%=a)<0&&(i=a+i,o=!0)),i=Math.max(Math.min(i,a-1),0);for(let e=0;ei?(t.classList.add(a?"past":"future"),R.fragments&&et(t)):e===i&&R.fragments&&(r?et(t):o&&Ze(t))}let e=s[i],t=e.classList.contains("present");e.classList.add("present"),e.removeAttribute("hidden"),e.removeAttribute("aria-hidden"),t||Ce({target:e,type:"visible",bubbles:!1});let l=e.getAttribute("data-state");l&&(K=K.concat(l.split(" ")))}else i=0;return i}function Ze(e){t(e,".fragment").forEach((e=>{e.classList.add("visible"),e.classList.remove("current-fragment")}))}function et(e){t(e,".fragment.visible").forEach((e=>{e.classList.remove("visible","current-fragment")}))}function tt(){let e,i,s=rt(),a=s.length;if(a&&void 0!==c){let n=le.isActive()?10:R.viewDistance;u&&(n=le.isActive()?6:R.mobileViewDistance),re.isActive()&&(n=Number.MAX_VALUE);for(let r=0;r0,right:c0,down:h1&&(s.left=!0,s.right=!0),i.length>1&&(s.up=!0,s.down=!0)),t.length>1&&"linear"===R.navigationMode&&(s.right=s.right||s.down,s.left=s.left||s.up),!0===e){let e=oe.availableRoutes();s.left=s.left||e.prev,s.up=s.up||e.prev,s.down=s.down||e.next,s.right=s.right||e.next}if(R.rtl){let e=s.left;s.left=s.right,s.right=e}return s}function st(e=p){let t=rt(),i=0;e:for(let s=0;s0){let e=p.querySelector(".current-fragment");i=e&&e.hasAttribute("data-fragment-index")?parseInt(e.getAttribute("data-fragment-index"),10):p.querySelectorAll(".fragment.visible").length-1}}return{h:s,v:a,f:i}}function nt(){return t(Y.wrapper,m+':not(.stack):not([data-visibility="uncounted"])')}function rt(){return t(Y.wrapper,f)}function ot(){return t(Y.wrapper,".slides>section>section")}function lt(){return rt().length>1}function dt(){return ot().length>1}function ct(){return nt().length}function ht(e,t){let i=rt()[e],s=i&&i.querySelectorAll("section");return s&&s.length&&"number"==typeof t?s?s[t]:void 0:i}function ut(){let e=at();return{indexh:e.h,indexv:e.v,indexf:e.f,paused:Xe(),overview:le.isActive()}}function gt(){if(pt(),p&&!1!==R.autoSlide){let e=p.querySelector(".current-fragment[data-autoslide]"),i=e?e.getAttribute("data-autoslide"):null,s=p.parentNode?p.parentNode.getAttribute("data-autoslide"):null,a=p.getAttribute("data-autoslide");i?J=parseInt(i,10):a?J=parseInt(a,10):s?J=parseInt(s,10):(J=R.autoSlide,0===p.querySelectorAll(".fragment").length&&t(p,"video, audio").forEach((e=>{e.hasAttribute("data-autoplay")&&J&&1e3*e.duration/e.playbackRate>J&&(J=1e3*e.duration/e.playbackRate+1e3)}))),!J||Z||Xe()||le.isActive()||Ve()&&!oe.availableRoutes().next&&!0!==R.loop||(G=setTimeout((()=>{"function"==typeof R.autoSlideMethod?R.autoSlideMethod():St(),gt()}),J),Q=Date.now()),S&&S.setPlaying(-1!==G)}}function pt(){clearTimeout(G),G=-1}function vt(){J&&!Z&&(Z=!0,Ce({type:"autoslidepaused"}),clearTimeout(G),S&&S.setPlaying(!1))}function mt(){J&&Z&&(Z=!1,Ce({type:"autoslideresumed"}),gt())}function ft({skipFragments:e=!1}={}){if(q.hasNavigatedHorizontally=!0,ne.isActive())return ne.prev();R.rtl?(le.isActive()||e||!1===oe.next())&&it().left&&Ye(c+1,"grid"===R.navigationMode?h:void 0):(le.isActive()||e||!1===oe.prev())&&it().left&&Ye(c-1,"grid"===R.navigationMode?h:void 0)}function yt({skipFragments:e=!1}={}){if(q.hasNavigatedHorizontally=!0,ne.isActive())return ne.next();R.rtl?(le.isActive()||e||!1===oe.prev())&&it().right&&Ye(c-1,"grid"===R.navigationMode?h:void 0):(le.isActive()||e||!1===oe.next())&&it().right&&Ye(c+1,"grid"===R.navigationMode?h:void 0)}function bt({skipFragments:e=!1}={}){if(ne.isActive())return ne.prev();(le.isActive()||e||!1===oe.prev())&&it().up&&Ye(c,h-1)}function wt({skipFragments:e=!1}={}){if(q.hasNavigatedVertically=!0,ne.isActive())return ne.next();(le.isActive()||e||!1===oe.next())&&it().down&&Ye(c,h+1)}function Et({skipFragments:e=!1}={}){if(ne.isActive())return ne.prev();if(e||!1===oe.prev())if(it().up)bt({skipFragments:e});else{let i;if(i=R.rtl?t(Y.wrapper,f+".future").pop():t(Y.wrapper,f+".past").pop(),i&&i.classList.contains("stack")){let e=i.querySelectorAll("section").length-1||void 0;Ye(c-1,e)}else R.rtl?yt({skipFragments:e}):ft({skipFragments:e})}}function St({skipFragments:e=!1}={}){if(q.hasNavigatedHorizontally=!0,q.hasNavigatedVertically=!0,ne.isActive())return ne.next();if(e||!1===oe.next()){let t=it();t.down&&t.right&&R.loop&&We()&&(t.down=!1),t.down?wt({skipFragments:e}):R.rtl?ft({skipFragments:e}):yt({skipFragments:e})}}function At(e){let t=e.data;if("string"==typeof t&&"{"===t.charAt(0)&&"}"===t.charAt(t.length-1)&&(t=JSON.parse(t),t.method&&"function"==typeof l[t.method]))if(!1===b.test(t.method)){const e=l[t.method].apply(l,t.args);Pe("callback",{method:t.method,result:e})}else console.warn('reveal.js: "'+t.method+'" is is blacklisted from the postMessage API')}function Rt(e){"running"===_&&/section/gi.test(e.target.nodeName)&&(_="idle",Ce({type:"slidetransitionend",data:{indexh:c,indexv:h,previousSlide:g,currentSlide:p}}))}function kt(e){const t=r(e.target,'a[href^="#"]');if(t){const i=t.getAttribute("href"),s=ce.getIndicesFromHash(i);s&&(l.slide(s.h,s.v,s.f),e.preventDefault())}}function Lt(e){He()}function Ct(e){!1===document.hidden&&document.activeElement!==document.body&&("function"==typeof document.activeElement.blur&&document.activeElement.blur(),document.body.focus())}function xt(e){(document.fullscreenElement||document.webkitFullscreenElement)===Y.wrapper&&(e.stopImmediatePropagation(),setTimeout((()=>{l.layout(),l.focus.focus()}),1))}function Pt(e){if(e.currentTarget&&e.currentTarget.hasAttribute("href")){let t=e.currentTarget.getAttribute("href");t&&(Me(t),e.preventDefault())}}function Tt(e){Ve()&&!1===R.loop?(Ye(0,0),mt()):Z?mt():vt()}const Nt={VERSION:j,initialize:function(e){if(!n)throw'Unable to find presentation root ().';if(H)throw"Reveal.js has already been initialized.";if(H=!0,Y.wrapper=n,Y.slides=n.querySelector(".slides"),!Y.slides)throw'Unable to find slides container (
).';return R={...V,...R,...o,...e,...d()},/print-pdf/gi.test(window.location.search)&&(R.view="print"),function(){!0===R.embedded?Y.viewport=r(n,".reveal-viewport")||n:(Y.viewport=document.body,document.documentElement.classList.add("reveal-full-page"));Y.viewport.classList.add("reveal-viewport")}(),window.addEventListener("load",He,!1),pe.load(R.plugins,R.dependencies).then(ye),new Promise((e=>l.on("ready",e)))},configure:Ee,destroy:function(){H=!1,!1!==z&&(Ae(),pt(),Ne(),fe.destroy(),ve.destroy(),pe.destroy(),ge.destroy(),he.destroy(),ue.destroy(),ae.destroy(),te.destroy(),ie.destroy(),document.removeEventListener("fullscreenchange",xt),document.removeEventListener("webkitfullscreenchange",xt),document.removeEventListener("visibilitychange",Ct,!1),window.removeEventListener("message",At,!1),window.removeEventListener("load",He,!1),Y.pauseOverlay&&Y.pauseOverlay.remove(),Y.statusElement&&Y.statusElement.remove(),document.documentElement.classList.remove("reveal-full-page"),Y.wrapper.classList.remove("ready","center","has-horizontal-slides","has-vertical-slides"),Y.wrapper.removeAttribute("data-transition-speed"),Y.wrapper.removeAttribute("data-background-transition"),Y.viewport.classList.remove("reveal-viewport"),Y.viewport.style.removeProperty("--slide-width"),Y.viewport.style.removeProperty("--slide-height"),Y.slides.style.removeProperty("width"),Y.slides.style.removeProperty("height"),Y.slides.style.removeProperty("zoom"),Y.slides.style.removeProperty("left"),Y.slides.style.removeProperty("top"),Y.slides.style.removeProperty("bottom"),Y.slides.style.removeProperty("right"),Y.slides.style.removeProperty("transform"),Array.from(Y.wrapper.querySelectorAll(m)).forEach((e=>{e.style.removeProperty("display"),e.style.removeProperty("top"),e.removeAttribute("hidden"),e.removeAttribute("aria-hidden")})))},sync:Je,syncSlide:function(e=p){ae.sync(e),oe.sync(e),ee.load(e),ae.update(),fe.update()},syncFragments:oe.sync.bind(oe),slide:Ye,left:ft,right:yt,up:bt,down:wt,prev:Et,next:St,navigateLeft:ft,navigateRight:yt,navigateUp:bt,navigateDown:wt,navigatePrev:Et,navigateNext:St,navigateFragment:oe.goto.bind(oe),prevFragment:oe.prev.bind(oe),nextFragment:oe.next.bind(oe),on:Re,off:ke,addEventListener:Re,removeEventListener:ke,layout:He,shuffle:Ge,availableRoutes:it,availableFragments:oe.availableRoutes.bind(oe),toggleHelp:function(e){"boolean"==typeof e?e?Ie():Be():Y.overlay?Be():Ie()},toggleOverview:le.toggle.bind(le),toggleScrollView:ne.toggle.bind(ne),togglePause:$e,toggleAutoSlide:function(e){"boolean"==typeof e?e?mt():vt():Z?mt():vt()},toggleJumpToSlide:function(e){"boolean"==typeof e?e?ie.show():ie.hide():ie.isVisible()?ie.hide():ie.show()},isFirstSlide:Ue,isLastSlide:Ve,isLastVerticalSlide:We,isVerticalSlide:Oe,isVerticalStack:function(e=p){return e.classList.contains(".stack")||null!==e.querySelector("section")},isPaused:Xe,isAutoSliding:function(){return!(!J||Z)},isSpeakerNotes:fe.isSpeakerNotesWindow.bind(fe),isOverview:le.isActive.bind(le),isFocused:ve.isFocused.bind(ve),isScrollView:ne.isActive.bind(ne),isPrintView:re.isActive.bind(re),isReady:()=>z,loadSlide:ee.load.bind(ee),unloadSlide:ee.unload.bind(ee),startEmbeddedContent:()=>ee.startEmbeddedContent(p),stopEmbeddedContent:()=>ee.stopEmbeddedContent(p,{unloadIframes:!1}),showPreview:Me,hidePreview:Be,addEventListeners:Se,removeEventListeners:Ae,dispatchEvent:Ce,getState:ut,setState:function(e){if("object"==typeof e){Ye(s(e.indexh),s(e.indexv),s(e.indexf));let t=s(e.paused),i=s(e.overview);"boolean"==typeof t&&t!==Xe()&&$e(t),"boolean"==typeof i&&i!==le.isActive()&&le.toggle(i)}},getProgress:function(){let e=ct(),t=st();if(p){let e=p.querySelectorAll(".fragment");if(e.length>0){let i=.9;t+=p.querySelectorAll(".fragment.visible").length/e.length*i}}return Math.min(t/(e-1),1)},getIndices:at,getSlidesAttributes:function(){return nt().map((e=>{let t={};for(let i=0;i
g,getCurrentSlide:()=>p,getSlideBackground:function(e,t){let i="number"==typeof e?ht(e,t):e;if(i)return i.slideBackgroundElement},getSlideNotes:fe.getSlideNotes.bind(fe),getSlides:nt,getHorizontalSlides:rt,getVerticalSlides:ot,hasHorizontalSlides:lt,hasVerticalSlides:dt,hasNavigatedHorizontally:()=>q.hasNavigatedHorizontally,hasNavigatedVertically:()=>q.hasNavigatedVertically,shouldAutoAnimateBetween:_e,addKeyBinding:de.addKeyBinding.bind(de),removeKeyBinding:de.removeKeyBinding.bind(de),triggerKey:de.triggerKey.bind(de),registerKeyboardShortcut:de.registerKeyboardShortcut.bind(de),getComputedSlideSize:Fe,setCurrentScrollPage:function(e,t,i){let s=c||0;c=t,h=i;const a=p!==e;g=p,p=e,p&&g&&R.autoAnimate&&_e(g,p,s,h)&&se.run(g,p),a&&(g&&(ee.stopEmbeddedContent(g),ee.stopEmbeddedContent(g.slideBackgroundElement)),ee.startEmbeddedContent(p),ee.startEmbeddedContent(p.slideBackgroundElement)),requestAnimationFrame((()=>{be(we(p))})),xe()},getScale:()=>$,getConfig:()=>R,getQueryHash:d,getSlidePath:ce.getHash.bind(ce),getRevealElement:()=>n,getSlidesElement:()=>Y.slides,getViewportElement:()=>Y.viewport,getBackgroundsElement:()=>ae.element,registerPlugin:pe.registerPlugin.bind(pe),hasPlugin:pe.hasPlugin.bind(pe),getPlugin:pe.getPlugin.bind(pe),getPlugins:pe.getRegisteredPlugins.bind(pe)};return e(l,{...Nt,announceStatus:be,getStatusText:we,focus:ve,scroll:ne,progress:ue,controls:he,location:ce,overview:le,fragments:oe,backgrounds:ae,slideContent:ee,slideNumber:te,onUserInput:function(e){R.autoSlideStoppable&&vt()},closeOverlay:Be,updateSlidesVisibility:tt,layoutSlideContents:De,transformSlides:Le,cueAutoSlide:gt,cancelAutoSlide:pt}),Nt}let $=K,X=[];return $.initialize=e=>(Object.assign($,new K(document.querySelector(".reveal"),e)),X.map((e=>e($))),$.initialize()),["configure","on","off","addEventListener","removeEventListener","registerPlugin"].forEach((e=>{$[e]=(...t)=>{X.push((i=>i[e].call(null,...t)))}})),$.isReady=()=>!1,$.VERSION=j,$}));
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).Reveal=t()}(this,(function(){"use strict";const e=(e,t)=>{for(let i in t)e[i]=t[i];return e},t=(e,t)=>Array.from(e.querySelectorAll(t)),i=(e,t,i)=>{i?e.classList.add(t):e.classList.remove(t)},s=e=>{if("string"==typeof e){if("null"===e)return null;if("true"===e)return!0;if("false"===e)return!1;if(e.match(/^-?[\d\.]+$/))return parseFloat(e)}return e},a=(e,t)=>{e.style.transform=t},n=(e,t)=>{let i=e.matches||e.matchesSelector||e.msMatchesSelector;return!(!i||!i.call(e,t))},r=(e,t)=>{if("function"==typeof e.closest)return e.closest(t);for(;e;){if(n(e,t))return e;e=e.parentNode}return null},o=e=>{let t=(e=e||document.documentElement).requestFullscreen||e.webkitRequestFullscreen||e.webkitRequestFullScreen||e.mozRequestFullScreen||e.msRequestFullscreen;t&&t.apply(e)},l=e=>{let t=document.createElement("style");return t.type="text/css",e&&e.length>0&&(t.styleSheet?t.styleSheet.cssText=e:t.appendChild(document.createTextNode(e))),document.head.appendChild(t),t},d=()=>{let e={};location.search.replace(/[A-Z0-9]+?=([\w\.%-]*)/gi,(t=>{e[t.split("=").shift()]=t.split("=").pop()}));for(let t in e){let i=e[t];e[t]=s(unescape(i))}return void 0!==e.dependencies&&delete e.dependencies,e},c={mp4:"video/mp4",m4a:"video/mp4",ogv:"video/ogg",mpeg:"video/mpeg",webm:"video/webm"},h=navigator.userAgent,u=/(iphone|ipod|ipad|android)/gi.test(h)||"MacIntel"===navigator.platform&&navigator.maxTouchPoints>1,g=/android/gi.test(h);var v=function(e){if(e){var t=function(e){return[].slice.call(e)},i=3,s=[],a=null,n="requestAnimationFrame"in e?function(){e.cancelAnimationFrame(a),a=e.requestAnimationFrame((function(){return o(s.filter((function(e){return e.dirty&&e.active})))}))}:function(){},r=function(e){return function(){s.forEach((function(t){return t.dirty=e})),n()}},o=function(e){e.filter((function(e){return!e.styleComputed})).forEach((function(e){e.styleComputed=h(e)})),e.filter(u).forEach(g);var t=e.filter(c);t.forEach(d),t.forEach((function(e){g(e),l(e)})),t.forEach(v)},l=function(e){return e.dirty=0},d=function(e){e.availableWidth=e.element.parentNode.clientWidth,e.currentWidth=e.element.scrollWidth,e.previousFontSize=e.currentFontSize,e.currentFontSize=Math.min(Math.max(e.minSize,e.availableWidth/e.currentWidth*e.previousFontSize),e.maxSize),e.whiteSpace=e.multiLine&&e.currentFontSize===e.minSize?"normal":"nowrap"},c=function(e){return 2!==e.dirty||2===e.dirty&&e.element.parentNode.clientWidth!==e.availableWidth},h=function(t){var i=e.getComputedStyle(t.element,null);return t.currentFontSize=parseFloat(i.getPropertyValue("font-size")),t.display=i.getPropertyValue("display"),t.whiteSpace=i.getPropertyValue("white-space"),!0},u=function(e){var t=!1;return!e.preStyleTestCompleted&&(/inline-/.test(e.display)||(t=!0,e.display="inline-block"),"nowrap"!==e.whiteSpace&&(t=!0,e.whiteSpace="nowrap"),e.preStyleTestCompleted=!0,t)},g=function(e){e.element.style.whiteSpace=e.whiteSpace,e.element.style.display=e.display,e.element.style.fontSize=e.currentFontSize+"px"},v=function(e){e.element.dispatchEvent(new CustomEvent("fit",{detail:{oldValue:e.previousFontSize,newValue:e.currentFontSize,scaleFactor:e.currentFontSize/e.previousFontSize}}))},p=function(e,t){return function(){e.dirty=t,e.active&&n()}},m=function(e){return function(){s=s.filter((function(t){return t.element!==e.element})),e.observeMutations&&e.observer.disconnect(),e.element.style.whiteSpace=e.originalStyle.whiteSpace,e.element.style.display=e.originalStyle.display,e.element.style.fontSize=e.originalStyle.fontSize}},f=function(e){return function(){e.active||(e.active=!0,n())}},y=function(e){return function(){return e.active=!1}},b=function(e){e.observeMutations&&(e.observer=new MutationObserver(p(e,1)),e.observer.observe(e.element,e.observeMutations))},w={minSize:16,maxSize:512,multiLine:!0,observeMutations:"MutationObserver"in e&&{subtree:!0,childList:!0,characterData:!0}},E=null,S=function(){e.clearTimeout(E),E=e.setTimeout(r(2),k.observeWindowDelay)},A=["resize","orientationchange"];return Object.defineProperty(k,"observeWindow",{set:function(t){var i="".concat(t?"add":"remove","EventListener");A.forEach((function(t){e[i](t,S)}))}}),k.observeWindow=!0,k.observeWindowDelay=100,k.fitAll=r(i),k}function R(e,t){var a=Object.assign({},w,t),r=e.map((function(e){var t=Object.assign({},a,{element:e,active:!0});return function(e){e.originalStyle={whiteSpace:e.element.style.whiteSpace,display:e.element.style.display,fontSize:e.element.style.fontSize},b(e),e.newbie=!0,e.dirty=!0,s.push(e)}(t),{element:e,fit:p(t,i),unfreeze:f(t),freeze:y(t),unsubscribe:m(t)}}));return n(),r}function k(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return"string"==typeof e?R(t(document.querySelectorAll(e)),i):R([e],i)[0]}}("undefined"==typeof window?null:window);class p{constructor(e){this.Reveal=e,this.startEmbeddedIframe=this.startEmbeddedIframe.bind(this)}shouldPreload(e){if(this.Reveal.isScrollView())return!0;let t=this.Reveal.getConfig().preloadIframes;return"boolean"!=typeof t&&(t=e.hasAttribute("data-preload")),t}load(e,i={}){e.style.display=this.Reveal.getConfig().display,t(e,"img[data-src], video[data-src], audio[data-src], iframe[data-src]").forEach((e=>{("IFRAME"!==e.tagName||this.shouldPreload(e))&&(e.setAttribute("src",e.getAttribute("data-src")),e.setAttribute("data-lazy-loaded",""),e.removeAttribute("data-src"))})),t(e,"video, audio").forEach((e=>{let i=0;t(e,"source[data-src]").forEach((e=>{e.setAttribute("src",e.getAttribute("data-src")),e.removeAttribute("data-src"),e.setAttribute("data-lazy-loaded",""),i+=1})),u&&"VIDEO"===e.tagName&&e.setAttribute("playsinline",""),i>0&&e.load()}));let s=e.slideBackgroundElement;if(s){s.style.display="block";let t=e.slideBackgroundContentElement,a=e.getAttribute("data-background-iframe");if(!1===s.hasAttribute("data-loaded")){s.setAttribute("data-loaded","true");let n=e.getAttribute("data-background-image"),r=e.getAttribute("data-background-video"),o=e.hasAttribute("data-background-video-loop"),l=e.hasAttribute("data-background-video-muted");if(n)/^data:/.test(n.trim())?t.style.backgroundImage=`url(${n.trim()})`:t.style.backgroundImage=n.split(",").map((e=>`url(${((e="")=>encodeURI(e).replace(/%5B/g,"[").replace(/%5D/g,"]").replace(/[!'()*]/g,(e=>`%${e.charCodeAt(0).toString(16).toUpperCase()}`)))(decodeURI(e.trim()))})`)).join(",");else if(r){let e=document.createElement("video");o&&e.setAttribute("loop",""),(l||this.Reveal.isSpeakerNotes())&&(e.muted=!0),u&&(e.muted=!0,e.setAttribute("playsinline","")),r.split(",").forEach((t=>{const i=document.createElement("source");i.setAttribute("src",t);let s=((e="")=>c[e.split(".").pop()])(t);s&&i.setAttribute("type",s),e.appendChild(i)})),t.appendChild(e)}else if(a&&!0!==i.excludeIframes){let e=document.createElement("iframe");e.setAttribute("allowfullscreen",""),e.setAttribute("mozallowfullscreen",""),e.setAttribute("webkitallowfullscreen",""),e.setAttribute("allow","autoplay"),e.setAttribute("data-src",a),e.style.width="100%",e.style.height="100%",e.style.maxHeight="100%",e.style.maxWidth="100%",t.appendChild(e)}}let n=t.querySelector("iframe[data-src]");n&&this.shouldPreload(s)&&!/autoplay=(1|true|yes)/gi.test(a)&&n.getAttribute("src")!==a&&n.setAttribute("src",a)}this.layout(e)}layout(e){Array.from(e.querySelectorAll(".r-fit-text")).forEach((e=>{v(e,{minSize:24,maxSize:.8*this.Reveal.getConfig().height,observeMutations:!1,observeWindow:!1})}))}unload(e){e.style.display="none";let i=this.Reveal.getSlideBackground(e);i&&(i.style.display="none",t(i,"iframe[src]").forEach((e=>{e.removeAttribute("src")}))),t(e,"video[data-lazy-loaded][src], audio[data-lazy-loaded][src], iframe[data-lazy-loaded][src]").forEach((e=>{e.setAttribute("data-src",e.getAttribute("src")),e.removeAttribute("src")})),t(e,"video[data-lazy-loaded] source[src], audio source[src]").forEach((e=>{e.setAttribute("data-src",e.getAttribute("src")),e.removeAttribute("src")}))}formatEmbeddedContent(){let e=(e,i,s)=>{t(this.Reveal.getSlidesElement(),"iframe["+e+'*="'+i+'"]').forEach((t=>{let i=t.getAttribute(e);i&&-1===i.indexOf(s)&&t.setAttribute(e,i+(/\?/.test(i)?"&":"?")+s)}))};e("src","youtube.com/embed/","enablejsapi=1"),e("data-src","youtube.com/embed/","enablejsapi=1"),e("src","player.vimeo.com/","api=1"),e("data-src","player.vimeo.com/","api=1")}startEmbeddedContent(e){if(e){const i=this.Reveal.isSpeakerNotes();t(e,'img[src$=".gif"]').forEach((e=>{e.setAttribute("src",e.getAttribute("src"))})),t(e,"video, audio").forEach((e=>{if(r(e,".fragment")&&!r(e,".fragment.visible"))return;let t=this.Reveal.getConfig().autoPlayMedia;if("boolean"!=typeof t&&(t=e.hasAttribute("data-autoplay")||!!r(e,".slide-background")),t&&"function"==typeof e.play){if(i&&!e.muted)return;if(e.readyState>1)this.startEmbeddedMedia({target:e});else if(u){let t=e.play();t&&"function"==typeof t.catch&&!1===e.controls&&t.catch((()=>{e.controls=!0,e.addEventListener("play",(()=>{e.controls=!1}))}))}else e.removeEventListener("loadeddata",this.startEmbeddedMedia),e.addEventListener("loadeddata",this.startEmbeddedMedia)}})),i||(t(e,"iframe[src]").forEach((e=>{r(e,".fragment")&&!r(e,".fragment.visible")||this.startEmbeddedIframe({target:e})})),t(e,"iframe[data-src]").forEach((e=>{r(e,".fragment")&&!r(e,".fragment.visible")||e.getAttribute("src")!==e.getAttribute("data-src")&&(e.removeEventListener("load",this.startEmbeddedIframe),e.addEventListener("load",this.startEmbeddedIframe),e.setAttribute("src",e.getAttribute("data-src")))})))}}startEmbeddedMedia(e){let t=!!r(e.target,"html"),i=!!r(e.target,".present");t&&i&&(e.target.paused||e.target.ended)&&(e.target.currentTime=0,e.target.play()),e.target.removeEventListener("loadeddata",this.startEmbeddedMedia)}startEmbeddedIframe(e){let t=e.target;if(t&&t.contentWindow){let i=!!r(e.target,"html"),s=!!r(e.target,".present");if(i&&s){let e=this.Reveal.getConfig().autoPlayMedia;"boolean"!=typeof e&&(e=t.hasAttribute("data-autoplay")||!!r(t,".slide-background")),/youtube\.com\/embed\//.test(t.getAttribute("src"))&&e?t.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}',"*"):/player\.vimeo\.com\//.test(t.getAttribute("src"))&&e?t.contentWindow.postMessage('{"method":"play"}',"*"):t.contentWindow.postMessage("slide:start","*")}}}stopEmbeddedContent(i,s={}){s=e({unloadIframes:!0},s),i&&i.parentNode&&(t(i,"video, audio").forEach((e=>{e.hasAttribute("data-ignore")||"function"!=typeof e.pause||(e.setAttribute("data-paused-by-reveal",""),e.pause())})),t(i,"iframe").forEach((e=>{e.contentWindow&&e.contentWindow.postMessage("slide:stop","*"),e.removeEventListener("load",this.startEmbeddedIframe)})),t(i,'iframe[src*="youtube.com/embed/"]').forEach((e=>{!e.hasAttribute("data-ignore")&&e.contentWindow&&"function"==typeof e.contentWindow.postMessage&&e.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}',"*")})),t(i,'iframe[src*="player.vimeo.com/"]').forEach((e=>{!e.hasAttribute("data-ignore")&&e.contentWindow&&"function"==typeof e.contentWindow.postMessage&&e.contentWindow.postMessage('{"method":"pause"}',"*")})),!0===s.unloadIframes&&t(i,"iframe[data-src]").forEach((e=>{e.setAttribute("src","about:blank"),e.removeAttribute("src")})))}}const m=".slides section",f=".slides>section",y=".slides>section.present>section",b=/registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener|showPreview/;class w{constructor(e){this.Reveal=e}render(){this.element=document.createElement("div"),this.element.className="slide-number",this.Reveal.getRevealElement().appendChild(this.element)}configure(e,t){let i="none";e.slideNumber&&!this.Reveal.isPrintView()&&("all"===e.showSlideNumber||"speaker"===e.showSlideNumber&&this.Reveal.isSpeakerNotes())&&(i="block"),this.element.style.display=i}update(){this.Reveal.getConfig().slideNumber&&this.element&&(this.element.innerHTML=this.getSlideNumber())}getSlideNumber(e=this.Reveal.getCurrentSlide()){let t,i=this.Reveal.getConfig(),s="h.v";if("function"==typeof i.slideNumber)t=i.slideNumber(e);else{"string"==typeof i.slideNumber&&(s=i.slideNumber),/c/.test(s)||1!==this.Reveal.getHorizontalSlides().length||(s="c");let a=e&&"uncounted"===e.dataset.visibility?0:1;switch(t=[],s){case"c":t.push(this.Reveal.getSlidePastCount(e)+a);break;case"c/t":t.push(this.Reveal.getSlidePastCount(e)+a,"/",this.Reveal.getTotalSlides());break;default:let i=this.Reveal.getIndices(e);t.push(i.h+a);let n="h/v"===s?"/":".";this.Reveal.isVerticalSlide(e)&&t.push(n,i.v+1)}}let a="#"+this.Reveal.location.getHash(e);return this.formatNumber(t[0],t[1],t[2],a)}formatNumber(e,t,i,s="#"+this.Reveal.location.getHash()){return"number"!=typeof i||isNaN(i)?`\n\t\t\t\t\t${e} \n\t\t\t\t\t `:`\n\t\t\t\t\t${e} \n\t\t\t\t\t${t} \n\t\t\t\t\t${i} \n\t\t\t\t\t `}destroy(){this.element.remove()}}class E{constructor(e){this.Reveal=e,this.onInput=this.onInput.bind(this),this.onBlur=this.onBlur.bind(this),this.onKeyDown=this.onKeyDown.bind(this)}render(){this.element=document.createElement("div"),this.element.className="jump-to-slide",this.jumpInput=document.createElement("input"),this.jumpInput.type="text",this.jumpInput.className="jump-to-slide-input",this.jumpInput.placeholder="Jump to slide",this.jumpInput.addEventListener("input",this.onInput),this.jumpInput.addEventListener("keydown",this.onKeyDown),this.jumpInput.addEventListener("blur",this.onBlur),this.element.appendChild(this.jumpInput)}show(){this.indicesOnShow=this.Reveal.getIndices(),this.Reveal.getRevealElement().appendChild(this.element),this.jumpInput.focus()}hide(){this.isVisible()&&(this.element.remove(),this.jumpInput.value="",clearTimeout(this.jumpTimeout),delete this.jumpTimeout)}isVisible(){return!!this.element.parentNode}jump(){clearTimeout(this.jumpTimeout),delete this.jumpTimeout;let e,t=this.jumpInput.value.trim("");if(/^\d+$/.test(t)){const i=this.Reveal.getConfig().slideNumber;if("c"===i||"c/t"===i){const i=this.Reveal.getSlides()[parseInt(t,10)-1];i&&(e=this.Reveal.getIndices(i))}}return e||(/^\d+\.\d+$/.test(t)&&(t=t.replace(".","/")),e=this.Reveal.location.getIndicesFromHash(t,{oneBasedIndex:!0})),!e&&/\S+/i.test(t)&&t.length>1&&(e=this.search(t)),e&&""!==t?(this.Reveal.slide(e.h,e.v,e.f),!0):(this.Reveal.slide(this.indicesOnShow.h,this.indicesOnShow.v,this.indicesOnShow.f),!1)}jumpAfter(e){clearTimeout(this.jumpTimeout),this.jumpTimeout=setTimeout((()=>this.jump()),e)}search(e){const t=new RegExp("\\b"+e.trim()+"\\b","i"),i=this.Reveal.getSlides().find((e=>t.test(e.innerText)));return i?this.Reveal.getIndices(i):null}cancel(){this.Reveal.slide(this.indicesOnShow.h,this.indicesOnShow.v,this.indicesOnShow.f),this.hide()}confirm(){this.jump(),this.hide()}destroy(){this.jumpInput.removeEventListener("input",this.onInput),this.jumpInput.removeEventListener("keydown",this.onKeyDown),this.jumpInput.removeEventListener("blur",this.onBlur),this.element.remove()}onKeyDown(e){13===e.keyCode?this.confirm():27===e.keyCode&&(this.cancel(),e.stopImmediatePropagation())}onInput(e){this.jumpAfter(200)}onBlur(){setTimeout((()=>this.hide()),1)}}const S=e=>{let t=e.match(/^#([0-9a-f]{3})$/i);if(t&&t[1])return t=t[1],{r:17*parseInt(t.charAt(0),16),g:17*parseInt(t.charAt(1),16),b:17*parseInt(t.charAt(2),16)};let i=e.match(/^#([0-9a-f]{6})$/i);if(i&&i[1])return i=i[1],{r:parseInt(i.slice(0,2),16),g:parseInt(i.slice(2,4),16),b:parseInt(i.slice(4,6),16)};let s=e.match(/^rgb\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*\)$/i);if(s)return{r:parseInt(s[1],10),g:parseInt(s[2],10),b:parseInt(s[3],10)};let a=e.match(/^rgba\s*\(\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*,\s*([\d]+|[\d]*.[\d]+)\s*\)$/i);return a?{r:parseInt(a[1],10),g:parseInt(a[2],10),b:parseInt(a[3],10),a:parseFloat(a[4])}:null};class A{constructor(e){this.Reveal=e}render(){this.element=document.createElement("div"),this.element.className="backgrounds",this.Reveal.getRevealElement().appendChild(this.element)}create(){this.element.innerHTML="",this.element.classList.add("no-transition"),this.Reveal.getHorizontalSlides().forEach((e=>{let i=this.createBackground(e,this.element);t(e,"section").forEach((e=>{this.createBackground(e,i),i.classList.add("stack")}))})),this.Reveal.getConfig().parallaxBackgroundImage?(this.element.style.backgroundImage='url("'+this.Reveal.getConfig().parallaxBackgroundImage+'")',this.element.style.backgroundSize=this.Reveal.getConfig().parallaxBackgroundSize,this.element.style.backgroundRepeat=this.Reveal.getConfig().parallaxBackgroundRepeat,this.element.style.backgroundPosition=this.Reveal.getConfig().parallaxBackgroundPosition,setTimeout((()=>{this.Reveal.getRevealElement().classList.add("has-parallax-background")}),1)):(this.element.style.backgroundImage="",this.Reveal.getRevealElement().classList.remove("has-parallax-background"))}createBackground(e,t){let i=document.createElement("div");i.className="slide-background "+e.className.replace(/present|past|future/,"");let s=document.createElement("div");return s.className="slide-background-content",i.appendChild(s),t.appendChild(i),e.slideBackgroundElement=i,e.slideBackgroundContentElement=s,this.sync(e),i}sync(e){const t=e.slideBackgroundElement,i=e.slideBackgroundContentElement,s={background:e.getAttribute("data-background"),backgroundSize:e.getAttribute("data-background-size"),backgroundImage:e.getAttribute("data-background-image"),backgroundVideo:e.getAttribute("data-background-video"),backgroundIframe:e.getAttribute("data-background-iframe"),backgroundColor:e.getAttribute("data-background-color"),backgroundGradient:e.getAttribute("data-background-gradient"),backgroundRepeat:e.getAttribute("data-background-repeat"),backgroundPosition:e.getAttribute("data-background-position"),backgroundTransition:e.getAttribute("data-background-transition"),backgroundOpacity:e.getAttribute("data-background-opacity")},a=e.hasAttribute("data-preload");e.classList.remove("has-dark-background"),e.classList.remove("has-light-background"),t.removeAttribute("data-loaded"),t.removeAttribute("data-background-hash"),t.removeAttribute("data-background-size"),t.removeAttribute("data-background-transition"),t.style.backgroundColor="",i.style.backgroundSize="",i.style.backgroundRepeat="",i.style.backgroundPosition="",i.style.backgroundImage="",i.style.opacity="",i.innerHTML="",s.background&&(/^(http|file|\/\/)/gi.test(s.background)||/\.(svg|png|jpg|jpeg|gif|bmp|webp)([?#\s]|$)/gi.test(s.background)?e.setAttribute("data-background-image",s.background):t.style.background=s.background),(s.background||s.backgroundColor||s.backgroundGradient||s.backgroundImage||s.backgroundVideo||s.backgroundIframe)&&t.setAttribute("data-background-hash",s.background+s.backgroundSize+s.backgroundImage+s.backgroundVideo+s.backgroundIframe+s.backgroundColor+s.backgroundGradient+s.backgroundRepeat+s.backgroundPosition+s.backgroundTransition+s.backgroundOpacity),s.backgroundSize&&t.setAttribute("data-background-size",s.backgroundSize),s.backgroundColor&&(t.style.backgroundColor=s.backgroundColor),s.backgroundGradient&&(t.style.backgroundImage=s.backgroundGradient),s.backgroundTransition&&t.setAttribute("data-background-transition",s.backgroundTransition),a&&t.setAttribute("data-preload",""),s.backgroundSize&&(i.style.backgroundSize=s.backgroundSize),s.backgroundRepeat&&(i.style.backgroundRepeat=s.backgroundRepeat),s.backgroundPosition&&(i.style.backgroundPosition=s.backgroundPosition),s.backgroundOpacity&&(i.style.opacity=s.backgroundOpacity);const n=this.getContrastClass(e);"string"==typeof n&&e.classList.add(n)}getContrastClass(e){const t=e.slideBackgroundElement;let i=e.getAttribute("data-background-color");if(!i||!S(i)){let e=window.getComputedStyle(t);e&&e.backgroundColor&&(i=e.backgroundColor)}if(i){const e=S(i);if(e&&0!==e.a)return"string"==typeof(s=i)&&(s=S(s)),(s?(299*s.r+587*s.g+114*s.b)/1e3:null)<128?"has-dark-background":"has-light-background"}var s;return null}bubbleSlideContrastClassToElement(e,t){["has-light-background","has-dark-background"].forEach((i=>{e.classList.contains(i)?t.classList.add(i):t.classList.remove(i)}),this)}update(e=!1){let i=this.Reveal.getConfig(),s=this.Reveal.getCurrentSlide(),a=this.Reveal.getIndices(),n=null,r=i.rtl?"future":"past",o=i.rtl?"past":"future";if(Array.from(this.element.childNodes).forEach(((i,s)=>{i.classList.remove("past","present","future"),sa.h?i.classList.add(o):(i.classList.add("present"),n=i),(e||s===a.h)&&t(i,".slide-background").forEach(((e,t)=>{e.classList.remove("past","present","future");const i="number"==typeof a.v?a.v:0;ti?e.classList.add("future"):(e.classList.add("present"),s===a.h&&(n=e))}))})),this.previousBackground&&!this.previousBackground.closest("body")&&(this.previousBackground=null),n&&this.previousBackground){let e=this.previousBackground.getAttribute("data-background-hash"),t=n.getAttribute("data-background-hash");if(t&&t===e&&n!==this.previousBackground){this.element.classList.add("no-transition");const e=n.querySelector("video"),t=this.previousBackground.querySelector("video");if(e&&t){const i=e.parentNode;t.parentNode.appendChild(e),i.appendChild(t)}}}if(this.previousBackground&&this.Reveal.slideContent.stopEmbeddedContent(this.previousBackground,{unloadIframes:!this.Reveal.slideContent.shouldPreload(this.previousBackground)}),n){this.Reveal.slideContent.startEmbeddedContent(n);let e=n.querySelector(".slide-background-content");if(e){let t=e.style.backgroundImage||"";/\.gif/i.test(t)&&(e.style.backgroundImage="",window.getComputedStyle(e).opacity,e.style.backgroundImage=t)}this.previousBackground=n}s&&this.bubbleSlideContrastClassToElement(s,this.Reveal.getRevealElement()),setTimeout((()=>{this.element.classList.remove("no-transition")}),10)}updateParallax(){let e=this.Reveal.getIndices();if(this.Reveal.getConfig().parallaxBackgroundImage){let t,i,s=this.Reveal.getHorizontalSlides(),a=this.Reveal.getVerticalSlides(),n=this.element.style.backgroundSize.split(" ");1===n.length?t=i=parseInt(n[0],10):(t=parseInt(n[0],10),i=parseInt(n[1],10));let r,o,l=this.element.offsetWidth,d=s.length;r="number"==typeof this.Reveal.getConfig().parallaxBackgroundHorizontal?this.Reveal.getConfig().parallaxBackgroundHorizontal:d>1?(t-l)/(d-1):0,o=r*e.h*-1;let c,h,u=this.element.offsetHeight,g=a.length;c="number"==typeof this.Reveal.getConfig().parallaxBackgroundVertical?this.Reveal.getConfig().parallaxBackgroundVertical:(i-u)/(g-1),h=g>0?c*e.v:0,this.element.style.backgroundPosition=o+"px "+-h+"px"}}destroy(){this.element.remove()}}let R=0;class k{constructor(e){this.Reveal=e}run(e,t){this.reset();let i=this.Reveal.getSlides(),s=i.indexOf(t),a=i.indexOf(e);if(e&&t&&e.hasAttribute("data-auto-animate")&&t.hasAttribute("data-auto-animate")&&e.getAttribute("data-auto-animate-id")===t.getAttribute("data-auto-animate-id")&&!(s>a?t:e).hasAttribute("data-auto-animate-restart")){this.autoAnimateStyleSheet=this.autoAnimateStyleSheet||l();let i=this.getAutoAnimateOptions(t);e.dataset.autoAnimate="pending",t.dataset.autoAnimate="pending",i.slideDirection=s>a?"forward":"backward";let n="none"===e.style.display;n&&(e.style.display=this.Reveal.getConfig().display);let r=this.getAutoAnimatableElements(e,t).map((e=>this.autoAnimateElements(e.from,e.to,e.options||{},i,R++)));if(n&&(e.style.display="none"),"false"!==t.dataset.autoAnimateUnmatched&&!0===this.Reveal.getConfig().autoAnimateUnmatched){let e=.8*i.duration,s=.2*i.duration;this.getUnmatchedAutoAnimateElements(t).forEach((e=>{let t=this.getAutoAnimateOptions(e,i),s="unmatched";t.duration===i.duration&&t.delay===i.delay||(s="unmatched-"+R++,r.push(`[data-auto-animate="running"] [data-auto-animate-target="${s}"] { transition: opacity ${t.duration}s ease ${t.delay}s; }`)),e.dataset.autoAnimateTarget=s}),this),r.push(`[data-auto-animate="running"] [data-auto-animate-target="unmatched"] { transition: opacity ${e}s ease ${s}s; }`)}this.autoAnimateStyleSheet.innerHTML=r.join(""),requestAnimationFrame((()=>{this.autoAnimateStyleSheet&&(getComputedStyle(this.autoAnimateStyleSheet).fontWeight,t.dataset.autoAnimate="running")})),this.Reveal.dispatchEvent({type:"autoanimate",data:{fromSlide:e,toSlide:t,sheet:this.autoAnimateStyleSheet}})}}reset(){t(this.Reveal.getRevealElement(),'[data-auto-animate]:not([data-auto-animate=""])').forEach((e=>{e.dataset.autoAnimate=""})),t(this.Reveal.getRevealElement(),"[data-auto-animate-target]").forEach((e=>{delete e.dataset.autoAnimateTarget})),this.autoAnimateStyleSheet&&this.autoAnimateStyleSheet.parentNode&&(this.autoAnimateStyleSheet.parentNode.removeChild(this.autoAnimateStyleSheet),this.autoAnimateStyleSheet=null)}autoAnimateElements(e,t,i,s,a){e.dataset.autoAnimateTarget="",t.dataset.autoAnimateTarget=a;let n=this.getAutoAnimateOptions(t,s);void 0!==i.delay&&(n.delay=i.delay),void 0!==i.duration&&(n.duration=i.duration),void 0!==i.easing&&(n.easing=i.easing);let r=this.getAutoAnimatableProperties("from",e,i),o=this.getAutoAnimatableProperties("to",t,i);if(t.classList.contains("fragment")&&delete o.styles.opacity,!1!==i.translate||!1!==i.scale){let e=this.Reveal.getScale(),t={x:(r.x-o.x)/e,y:(r.y-o.y)/e,scaleX:r.width/o.width,scaleY:r.height/o.height};t.x=Math.round(1e3*t.x)/1e3,t.y=Math.round(1e3*t.y)/1e3,t.scaleX=Math.round(1e3*t.scaleX)/1e3,t.scaleX=Math.round(1e3*t.scaleX)/1e3;let s=!1!==i.translate&&(0!==t.x||0!==t.y),a=!1!==i.scale&&(0!==t.scaleX||0!==t.scaleY);if(s||a){let e=[];s&&e.push(`translate(${t.x}px, ${t.y}px)`),a&&e.push(`scale(${t.scaleX}, ${t.scaleY})`),r.styles.transform=e.join(" "),r.styles["transform-origin"]="top left",o.styles.transform="none"}}for(let e in o.styles){const t=o.styles[e],i=r.styles[e];t===i?delete o.styles[e]:(!0===t.explicitValue&&(o.styles[e]=t.value),!0===i.explicitValue&&(r.styles[e]=i.value))}let l="",d=Object.keys(o.styles);if(d.length>0){r.styles.transition="none",o.styles.transition=`all ${n.duration}s ${n.easing} ${n.delay}s`,o.styles["transition-property"]=d.join(", "),o.styles["will-change"]=d.join(", "),l='[data-auto-animate-target="'+a+'"] {'+Object.keys(r.styles).map((e=>e+": "+r.styles[e]+" !important;")).join("")+'}[data-auto-animate="running"] [data-auto-animate-target="'+a+'"] {'+Object.keys(o.styles).map((e=>e+": "+o.styles[e]+" !important;")).join("")+"}"}return l}getAutoAnimateOptions(t,i){let s={easing:this.Reveal.getConfig().autoAnimateEasing,duration:this.Reveal.getConfig().autoAnimateDuration,delay:0};if(s=e(s,i),t.parentNode){let e=r(t.parentNode,"[data-auto-animate-target]");e&&(s=this.getAutoAnimateOptions(e,s))}return t.dataset.autoAnimateEasing&&(s.easing=t.dataset.autoAnimateEasing),t.dataset.autoAnimateDuration&&(s.duration=parseFloat(t.dataset.autoAnimateDuration)),t.dataset.autoAnimateDelay&&(s.delay=parseFloat(t.dataset.autoAnimateDelay)),s}getAutoAnimatableProperties(e,t,i){let s=this.Reveal.getConfig(),a={styles:[]};if(!1!==i.translate||!1!==i.scale){let e;if("function"==typeof i.measure)e=i.measure(t);else if(s.center)e=t.getBoundingClientRect();else{let i=this.Reveal.getScale();e={x:t.offsetLeft*i,y:t.offsetTop*i,width:t.offsetWidth*i,height:t.offsetHeight*i}}a.x=e.x,a.y=e.y,a.width=e.width,a.height=e.height}const n=getComputedStyle(t);return(i.styles||s.autoAnimateStyles).forEach((t=>{let i;"string"==typeof t&&(t={property:t}),void 0!==t.from&&"from"===e?i={value:t.from,explicitValue:!0}:void 0!==t.to&&"to"===e?i={value:t.to,explicitValue:!0}:("line-height"===t.property&&(i=parseFloat(n["line-height"])/parseFloat(n["font-size"])),isNaN(i)&&(i=n[t.property])),""!==i&&(a.styles[t.property]=i)})),a}getAutoAnimatableElements(e,t){let i=("function"==typeof this.Reveal.getConfig().autoAnimateMatcher?this.Reveal.getConfig().autoAnimateMatcher:this.getAutoAnimatePairs).call(this,e,t),s=[];return i.filter(((e,t)=>{if(-1===s.indexOf(e.to))return s.push(e.to),!0}))}getAutoAnimatePairs(e,t){let i=[];const s="h1, h2, h3, h4, h5, h6, p, li";return this.findAutoAnimateMatches(i,e,t,"[data-id]",(e=>e.nodeName+":::"+e.getAttribute("data-id"))),this.findAutoAnimateMatches(i,e,t,s,(e=>e.nodeName+":::"+e.textContent.trim())),this.findAutoAnimateMatches(i,e,t,"img, video, iframe",(e=>e.nodeName+":::"+(e.getAttribute("src")||e.getAttribute("data-src")))),this.findAutoAnimateMatches(i,e,t,"pre",(e=>e.nodeName+":::"+e.textContent.trim())),i.forEach((e=>{n(e.from,s)?e.options={scale:!1}:n(e.from,"pre")&&(e.options={scale:!1,styles:["width","height"]},this.findAutoAnimateMatches(i,e.from,e.to,".hljs .hljs-ln-code",(e=>e.textContent),{scale:!1,styles:[],measure:this.getLocalBoundingBox.bind(this)}),this.findAutoAnimateMatches(i,e.from,e.to,".hljs .hljs-ln-numbers[data-line-number]",(e=>e.getAttribute("data-line-number")),{scale:!1,styles:["width"],measure:this.getLocalBoundingBox.bind(this)}))}),this),i}getLocalBoundingBox(e){const t=this.Reveal.getScale();return{x:Math.round(e.offsetLeft*t*100)/100,y:Math.round(e.offsetTop*t*100)/100,width:Math.round(e.offsetWidth*t*100)/100,height:Math.round(e.offsetHeight*t*100)/100}}findAutoAnimateMatches(e,t,i,s,a,n){let r={},o={};[].slice.call(t.querySelectorAll(s)).forEach(((e,t)=>{const i=a(e);"string"==typeof i&&i.length&&(r[i]=r[i]||[],r[i].push(e))})),[].slice.call(i.querySelectorAll(s)).forEach(((t,i)=>{const s=a(t);let l;if(o[s]=o[s]||[],o[s].push(t),r[s]){const e=o[s].length-1,t=r[s].length-1;r[s][e]?(l=r[s][e],r[s][e]=null):r[s][t]&&(l=r[s][t],r[s][t]=null)}l&&e.push({from:l,to:t,options:n})}))}getUnmatchedAutoAnimateElements(e){return[].slice.call(e.children).reduce(((e,t)=>{const i=t.querySelector("[data-auto-animate-target]");return t.hasAttribute("data-auto-animate-target")||i||e.push(t),t.querySelector("[data-auto-animate-target]")&&(e=e.concat(this.getUnmatchedAutoAnimateElements(t))),e}),[])}}class L{constructor(e){this.Reveal=e,this.active=!1,this.activatedCallbacks=[],this.onScroll=this.onScroll.bind(this)}activate(){if(this.active)return;const e=this.Reveal.getState();this.active=!0,this.slideHTMLBeforeActivation=this.Reveal.getSlidesElement().innerHTML;const i=t(this.Reveal.getRevealElement(),f),s=t(this.Reveal.getRevealElement(),".backgrounds>.slide-background");let a;this.viewportElement.classList.add("loading-scroll-mode","reveal-scroll");const n=window.getComputedStyle(this.viewportElement);n&&n.background&&(a=n.background);const r=[],o=i[0].parentNode;let l;const d=(e,t,i,n)=>{let o;if(l&&this.Reveal.shouldAutoAnimateBetween(l,e))o=document.createElement("div"),o.className="scroll-page-content scroll-auto-animate-page",o.style.display="none",l.closest(".scroll-page-content").parentNode.appendChild(o);else{const e=document.createElement("div");if(e.className="scroll-page",r.push(e),n&&s.length>t){const i=s[t],n=window.getComputedStyle(i);n&&n.background?e.style.background=n.background:a&&(e.style.background=a)}else a&&(e.style.background=a);const i=document.createElement("div");i.className="scroll-page-sticky",e.appendChild(i),o=document.createElement("div"),o.className="scroll-page-content",i.appendChild(o)}o.appendChild(e),e.classList.remove("past","future"),e.setAttribute("data-index-h",t),e.setAttribute("data-index-v",i),e.slideBackgroundElement&&(e.slideBackgroundElement.remove("past","future"),o.insertBefore(e.slideBackgroundElement,e)),l=e};i.forEach(((e,t)=>{this.Reveal.isVerticalStack(e)?e.querySelectorAll("section").forEach(((e,i)=>{d(e,t,i,!0)})):d(e,t,0)}),this),this.createProgressBar(),t(this.Reveal.getRevealElement(),".stack").forEach((e=>e.remove())),r.forEach((e=>o.appendChild(e))),this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()),this.Reveal.layout(),this.Reveal.setState(e),this.activatedCallbacks.forEach((e=>e())),this.activatedCallbacks=[],this.restoreScrollPosition(),this.viewportElement.classList.remove("loading-scroll-mode"),this.viewportElement.addEventListener("scroll",this.onScroll,{passive:!0})}deactivate(){if(!this.active)return;const e=this.Reveal.getState();this.active=!1,this.viewportElement.removeEventListener("scroll",this.onScroll),this.viewportElement.classList.remove("reveal-scroll"),this.removeProgressBar(),this.Reveal.getSlidesElement().innerHTML=this.slideHTMLBeforeActivation,this.Reveal.sync(),this.Reveal.setState(e),this.slideHTMLBeforeActivation=null}toggle(e){"boolean"==typeof e?e?this.activate():this.deactivate():this.isActive()?this.deactivate():this.activate()}isActive(){return this.active}createProgressBar(){this.progressBar=document.createElement("div"),this.progressBar.className="scrollbar",this.progressBarInner=document.createElement("div"),this.progressBarInner.className="scrollbar-inner",this.progressBar.appendChild(this.progressBarInner),this.progressBarPlayhead=document.createElement("div"),this.progressBarPlayhead.className="scrollbar-playhead",this.progressBarInner.appendChild(this.progressBarPlayhead),this.viewportElement.insertBefore(this.progressBar,this.viewportElement.firstChild);const e=e=>{let t=(e.clientY-this.progressBarInner.getBoundingClientRect().top)/this.progressBarHeight;t=Math.max(Math.min(t,1),0),this.viewportElement.scrollTop=t*(this.viewportElement.scrollHeight-this.viewportElement.offsetHeight)},t=i=>{this.draggingProgressBar=!1,this.showProgressBar(),document.removeEventListener("mousemove",e),document.removeEventListener("mouseup",t)};this.progressBarInner.addEventListener("mousedown",(i=>{i.preventDefault(),this.draggingProgressBar=!0,document.addEventListener("mousemove",e),document.addEventListener("mouseup",t),e(i)}))}removeProgressBar(){this.progressBar&&(this.progressBar.remove(),this.progressBar=null)}layout(){this.isActive()&&(this.syncPages(),this.syncScrollPosition())}syncPages(){const e=this.Reveal.getConfig(),t=this.Reveal.getComputedSlideSize(window.innerWidth,window.innerHeight),i=this.Reveal.getScale(),s="compact"===e.scrollLayout,a=this.viewportElement.offsetHeight,n=t.height*i,r=s?n:a;this.scrollTriggerHeight=s?n:a,this.viewportElement.style.setProperty("--page-height",r+"px"),this.viewportElement.style.scrollSnapType="string"==typeof e.scrollSnap?`y ${e.scrollSnap}`:"",this.slideTriggers=[];const o=Array.from(this.Reveal.getRevealElement().querySelectorAll(".scroll-page"));this.pages=o.map((i=>{const n=this.createPage({pageElement:i,slideElement:i.querySelector("section"),stickyElement:i.querySelector(".scroll-page-sticky"),contentElement:i.querySelector(".scroll-page-content"),backgroundElement:i.querySelector(".slide-background"),autoAnimateElements:i.querySelectorAll(".scroll-auto-animate-page"),autoAnimatePages:[]});n.pageElement.style.setProperty("--slide-height",!0===e.center?"auto":t.height+"px"),this.slideTriggers.push({page:n,activate:()=>this.activatePage(n),deactivate:()=>this.deactivatePage(n)}),this.createFragmentTriggersForPage(n),n.autoAnimateElements.length>0&&this.createAutoAnimateTriggersForPage(n);let o=Math.max(n.scrollTriggers.length-1,0);o+=n.autoAnimatePages.reduce(((e,t)=>e+Math.max(t.scrollTriggers.length-1,0)),n.autoAnimatePages.length),n.pageElement.querySelectorAll(".scroll-snap-point").forEach((e=>e.remove()));for(let e=0;e0?(n.pageHeight=a,n.pageElement.style.setProperty("--page-height",a+"px")):(n.pageHeight=r,n.pageElement.style.removeProperty("--page-height")),n.scrollPadding=this.scrollTriggerHeight*o,n.totalHeight=n.pageHeight+n.scrollPadding,n.pageElement.style.setProperty("--page-scroll-padding",n.scrollPadding+"px"),o>0?(n.stickyElement.style.position="sticky",n.stickyElement.style.top=Math.max((a-n.pageHeight)/2,0)+"px"):(n.stickyElement.style.position="relative",n.pageElement.style.scrollSnapAlign=n.pageHeight1?(this.progressBar||this.createProgressBar(),this.syncProgressBar()):this.removeProgressBar()}setTriggerRanges(){this.totalScrollTriggerCount=this.slideTriggers.reduce(((e,t)=>e+Math.max(t.page.scrollTriggers.length,1)),0);let e=0;this.slideTriggers.forEach(((t,i)=>{t.range=[e,e+Math.max(t.page.scrollTriggers.length,1)/this.totalScrollTriggerCount];const s=(t.range[1]-t.range[0])/t.page.scrollTriggers.length;t.page.scrollTriggers.forEach(((t,i)=>{t.range=[e+i*s,e+(i+1)*s]})),e=t.range[1]})),this.slideTriggers[this.slideTriggers.length-1].range[1]=1}createFragmentTriggersForPage(e,t){t=t||e.slideElement;const i=this.Reveal.fragments.sort(t.querySelectorAll(".fragment"),!0);return i.length&&(e.fragments=this.Reveal.fragments.sort(t.querySelectorAll(".fragment:not(.disabled)")),e.scrollTriggers.push({activate:()=>{this.Reveal.fragments.update(-1,e.fragments,t)}}),i.forEach(((i,s)=>{e.scrollTriggers.push({activate:()=>{this.Reveal.fragments.update(s,e.fragments,t)}})}))),e.scrollTriggers.length}createAutoAnimateTriggersForPage(e){e.autoAnimateElements.length>0&&this.slideTriggers.push(...Array.from(e.autoAnimateElements).map(((t,i)=>{let s=this.createPage({slideElement:t.querySelector("section"),contentElement:t,backgroundElement:t.querySelector(".slide-background")});return this.createFragmentTriggersForPage(s,s.slideElement),e.autoAnimatePages.push(s),{page:s,activate:()=>this.activatePage(s),deactivate:()=>this.deactivatePage(s)}})))}createPage(e){return e.scrollTriggers=[],e.indexh=parseInt(e.slideElement.getAttribute("data-index-h"),10),e.indexv=parseInt(e.slideElement.getAttribute("data-index-v"),10),e}syncProgressBar(){this.progressBarInner.querySelectorAll(".scrollbar-slide").forEach((e=>e.remove()));const e=this.viewportElement.scrollHeight,t=this.viewportElement.offsetHeight,i=t/e;this.progressBarHeight=this.progressBarInner.offsetHeight,this.playheadHeight=Math.max(i*this.progressBarHeight,8),this.progressBarScrollableHeight=this.progressBarHeight-this.playheadHeight;const s=t/e*this.progressBarHeight,a=Math.min(s/8,4);this.progressBarPlayhead.style.height=this.playheadHeight-a+"px",s>6?this.slideTriggers.forEach((e=>{const{page:t}=e;t.progressBarSlide=document.createElement("div"),t.progressBarSlide.className="scrollbar-slide",t.progressBarSlide.style.top=e.range[0]*this.progressBarHeight+"px",t.progressBarSlide.style.height=(e.range[1]-e.range[0])*this.progressBarHeight-a+"px",t.progressBarSlide.classList.toggle("has-triggers",t.scrollTriggers.length>0),this.progressBarInner.appendChild(t.progressBarSlide),t.scrollTriggerElements=t.scrollTriggers.map(((i,s)=>{const n=document.createElement("div");return n.className="scrollbar-trigger",n.style.top=(i.range[0]-e.range[0])*this.progressBarHeight+"px",n.style.height=(i.range[1]-i.range[0])*this.progressBarHeight-a+"px",t.progressBarSlide.appendChild(n),0===s&&(n.style.display="none"),n}))})):this.pages.forEach((e=>e.progressBarSlide=null))}syncScrollPosition(){const e=this.viewportElement.offsetHeight,t=e/this.viewportElement.scrollHeight,i=this.viewportElement.scrollTop,s=this.viewportElement.scrollHeight-e,a=Math.max(Math.min(i/s,1),0),n=Math.max(Math.min((i+e/2)/this.viewportElement.scrollHeight,1),0);let r;this.slideTriggers.forEach((e=>{const{page:i}=e;a>=e.range[0]-2*t&&a<=e.range[1]+2*t&&!i.loaded?(i.loaded=!0,this.Reveal.slideContent.load(i.slideElement)):i.loaded&&(i.loaded=!1,this.Reveal.slideContent.unload(i.slideElement)),a>=e.range[0]&&a<=e.range[1]?(this.activateTrigger(e),r=e.page):e.active&&this.deactivateTrigger(e)})),r&&r.scrollTriggers.forEach((e=>{n>=e.range[0]&&n<=e.range[1]?this.activateTrigger(e):e.active&&this.deactivateTrigger(e)})),this.setProgressBarValue(i/(this.viewportElement.scrollHeight-e))}setProgressBarValue(e){this.progressBar&&(this.progressBarPlayhead.style.transform=`translateY(${e*this.progressBarScrollableHeight}px)`,this.getAllPages().filter((e=>e.progressBarSlide)).forEach((e=>{e.progressBarSlide.classList.toggle("active",!0===e.active),e.scrollTriggers.forEach(((t,i)=>{e.scrollTriggerElements[i].classList.toggle("active",!0===e.active&&!0===t.active)}))})),this.showProgressBar())}showProgressBar(){this.progressBar.classList.add("visible"),clearTimeout(this.hideProgressBarTimeout),"auto"!==this.Reveal.getConfig().scrollProgress||this.draggingProgressBar||(this.hideProgressBarTimeout=setTimeout((()=>{this.progressBar&&this.progressBar.classList.remove("visible")}),500))}prev(){this.viewportElement.scrollTop-=this.scrollTriggerHeight}next(){this.viewportElement.scrollTop+=this.scrollTriggerHeight}scrollToSlide(e){if(this.active){const t=this.getScrollTriggerBySlide(e);t&&(this.viewportElement.scrollTop=t.range[0]*(this.viewportElement.scrollHeight-this.viewportElement.offsetHeight))}else this.activatedCallbacks.push((()=>this.scrollToSlide(e)))}storeScrollPosition(){clearTimeout(this.storeScrollPositionTimeout),this.storeScrollPositionTimeout=setTimeout((()=>{sessionStorage.setItem("reveal-scroll-top",this.viewportElement.scrollTop),sessionStorage.setItem("reveal-scroll-origin",location.origin+location.pathname),this.storeScrollPositionTimeout=null}),50)}restoreScrollPosition(){const e=sessionStorage.getItem("reveal-scroll-top"),t=sessionStorage.getItem("reveal-scroll-origin");e&&t===location.origin+location.pathname&&(this.viewportElement.scrollTop=parseInt(e,10))}activatePage(e){if(!e.active){e.active=!0;const{slideElement:t,backgroundElement:i,contentElement:s,indexh:a,indexv:n}=e;s.style.display="block",t.classList.add("present"),i&&i.classList.add("present"),this.Reveal.setCurrentScrollPage(t,a,n),this.Reveal.backgrounds.bubbleSlideContrastClassToElement(t,this.viewportElement),Array.from(s.parentNode.querySelectorAll(".scroll-page-content")).forEach((e=>{e!==s&&(e.style.display="none")}))}}deactivatePage(e){e.active&&(e.active=!1,e.slideElement&&e.slideElement.classList.remove("present"),e.backgroundElement&&e.backgroundElement.classList.remove("present"))}activateTrigger(e){e.active||(e.active=!0,e.activate())}deactivateTrigger(e){e.active&&(e.active=!1,e.deactivate&&e.deactivate())}getSlideByIndices(e,t){const i=this.getAllPages().find((i=>i.indexh===e&&i.indexv===t));return i?i.slideElement:null}getScrollTriggerBySlide(e){return this.slideTriggers.find((t=>t.page.slideElement===e))}getAllPages(){return this.pages.flatMap((e=>[e,...e.autoAnimatePages||[]]))}onScroll(){this.syncScrollPosition(),this.storeScrollPosition()}get viewportElement(){return this.Reveal.getViewportElement()}}class C{constructor(e){this.Reveal=e}async activate(){const e=this.Reveal.getConfig(),i=t(this.Reveal.getRevealElement(),m),s=e.slideNumber&&/all|print/i.test(e.showSlideNumber),a=this.Reveal.getComputedSlideSize(window.innerWidth,window.innerHeight),n=Math.floor(a.width*(1+e.margin)),r=Math.floor(a.height*(1+e.margin)),o=a.width,d=a.height;await new Promise(requestAnimationFrame),l("@page{size:"+n+"px "+r+"px; margin: 0px;}"),l(".reveal section>img, .reveal section>video, .reveal section>iframe{max-width: "+o+"px; max-height:"+d+"px}"),document.documentElement.classList.add("reveal-print","print-pdf"),document.body.style.width=n+"px",document.body.style.height=r+"px";const c=this.Reveal.getViewportElement();let h;if(c){const e=window.getComputedStyle(c);e&&e.background&&(h=e.background)}await new Promise(requestAnimationFrame),this.Reveal.layoutSlideContents(o,d),await new Promise(requestAnimationFrame);const u=i.map((e=>e.scrollHeight)),g=[],v=i[0].parentNode;let p=1;i.forEach((function(i,a){if(!1===i.classList.contains("stack")){let l=(n-o)/2,c=(r-d)/2;const v=u[a];let m=Math.max(Math.ceil(v/r),1);m=Math.min(m,e.pdfMaxPagesPerSlide),(1===m&&e.center||i.classList.contains("center"))&&(c=Math.max((r-v)/2,0));const f=document.createElement("div");if(g.push(f),f.className="pdf-page",f.style.height=(r+e.pdfPageHeightOffset)*m+"px",h&&(f.style.background=h),f.appendChild(i),i.style.left=l+"px",i.style.top=c+"px",i.style.width=o+"px",this.Reveal.slideContent.layout(i),i.slideBackgroundElement&&f.insertBefore(i.slideBackgroundElement,i),e.showNotes){const t=this.Reveal.getSlideNotes(i);if(t){const i=8,s="string"==typeof e.showNotes?e.showNotes:"inline",a=document.createElement("div");a.classList.add("speaker-notes"),a.classList.add("speaker-notes-pdf"),a.setAttribute("data-layout",s),a.innerHTML=t,"separate-page"===s?g.push(a):(a.style.left=i+"px",a.style.bottom=i+"px",a.style.width=n-2*i+"px",f.appendChild(a))}}if(s){const e=document.createElement("div");e.classList.add("slide-number"),e.classList.add("slide-number-pdf"),e.innerHTML=p++,f.appendChild(e)}if(e.pdfSeparateFragments){const e=this.Reveal.fragments.sort(f.querySelectorAll(".fragment"),!0);let t;e.forEach((function(e,i){t&&t.forEach((function(e){e.classList.remove("current-fragment")})),e.forEach((function(e){e.classList.add("visible","current-fragment")}),this);const a=f.cloneNode(!0);if(s){const e=i+1;a.querySelector(".slide-number-pdf").innerHTML+="."+e}g.push(a),t=e}),this),e.forEach((function(e){e.forEach((function(e){e.classList.remove("visible","current-fragment")}))}))}else t(f,".fragment:not(.fade-out)").forEach((function(e){e.classList.add("visible")}))}}),this),await new Promise(requestAnimationFrame),g.forEach((e=>v.appendChild(e))),this.Reveal.slideContent.layout(this.Reveal.getSlidesElement()),this.Reveal.dispatchEvent({type:"pdf-ready"}),c.classList.remove("loading-scroll-mode")}isActive(){return"print"===this.Reveal.getConfig().view}}class P{constructor(e){this.Reveal=e}configure(e,t){!1===e.fragments?this.disable():!1===t.fragments&&this.enable()}disable(){t(this.Reveal.getSlidesElement(),".fragment").forEach((e=>{e.classList.add("visible"),e.classList.remove("current-fragment")}))}enable(){t(this.Reveal.getSlidesElement(),".fragment").forEach((e=>{e.classList.remove("visible"),e.classList.remove("current-fragment")}))}availableRoutes(){let e=this.Reveal.getCurrentSlide();if(e&&this.Reveal.getConfig().fragments){let t=e.querySelectorAll(".fragment:not(.disabled)"),i=e.querySelectorAll(".fragment:not(.disabled):not(.visible)");return{prev:t.length-i.length>0,next:!!i.length}}return{prev:!1,next:!1}}sort(e,t=!1){e=Array.from(e);let i=[],s=[],a=[];e.forEach((e=>{if(e.hasAttribute("data-fragment-index")){let t=parseInt(e.getAttribute("data-fragment-index"),10);i[t]||(i[t]=[]),i[t].push(e)}else s.push([e])})),i=i.concat(s);let n=0;return i.forEach((e=>{e.forEach((e=>{a.push(e),e.setAttribute("data-fragment-index",n)})),n++})),!0===t?i:a}sortAll(){this.Reveal.getHorizontalSlides().forEach((e=>{let i=t(e,"section");i.forEach(((e,t)=>{this.sort(e.querySelectorAll(".fragment"))}),this),0===i.length&&this.sort(e.querySelectorAll(".fragment"))}))}update(e,t,i=this.Reveal.getCurrentSlide()){let s={shown:[],hidden:[]};if(i&&this.Reveal.getConfig().fragments&&(t=t||this.sort(i.querySelectorAll(".fragment"))).length){let a=0;if("number"!=typeof e){let t=this.sort(i.querySelectorAll(".fragment.visible")).pop();t&&(e=parseInt(t.getAttribute("data-fragment-index")||0,10))}Array.from(t).forEach(((t,i)=>{if(t.hasAttribute("data-fragment-index")&&(i=parseInt(t.getAttribute("data-fragment-index"),10)),a=Math.max(a,i),i<=e){let a=t.classList.contains("visible");t.classList.add("visible"),t.classList.remove("current-fragment"),i===e&&(this.Reveal.announceStatus(this.Reveal.getStatusText(t)),t.classList.add("current-fragment"),this.Reveal.slideContent.startEmbeddedContent(t)),a||(s.shown.push(t),this.Reveal.dispatchEvent({target:t,type:"visible",bubbles:!1}))}else{let e=t.classList.contains("visible");t.classList.remove("visible"),t.classList.remove("current-fragment"),e&&(this.Reveal.slideContent.stopEmbeddedContent(t),s.hidden.push(t),this.Reveal.dispatchEvent({target:t,type:"hidden",bubbles:!1}))}})),e="number"==typeof e?e:-1,e=Math.max(Math.min(e,a),-1),i.setAttribute("data-fragment",e)}return s.hidden.length&&this.Reveal.dispatchEvent({type:"fragmenthidden",data:{fragment:s.hidden[0],fragments:s.hidden}}),s.shown.length&&this.Reveal.dispatchEvent({type:"fragmentshown",data:{fragment:s.shown[0],fragments:s.shown}}),s}sync(e=this.Reveal.getCurrentSlide()){return this.sort(e.querySelectorAll(".fragment"))}goto(e,t=0){let i=this.Reveal.getCurrentSlide();if(i&&this.Reveal.getConfig().fragments){let s=this.sort(i.querySelectorAll(".fragment:not(.disabled)"));if(s.length){if("number"!=typeof e){let t=this.sort(i.querySelectorAll(".fragment:not(.disabled).visible")).pop();e=t?parseInt(t.getAttribute("data-fragment-index")||0,10):-1}e+=t;let a=this.update(e,s);return this.Reveal.controls.update(),this.Reveal.progress.update(),this.Reveal.getConfig().fragmentInURL&&this.Reveal.location.writeURL(),!(!a.shown.length&&!a.hidden.length)}}return!1}next(){return this.goto(null,1)}prev(){return this.goto(null,-1)}}class x{constructor(e){this.Reveal=e,this.active=!1,this.onSlideClicked=this.onSlideClicked.bind(this)}activate(){if(this.Reveal.getConfig().overview&&!this.Reveal.isScrollView()&&!this.isActive()){this.active=!0,this.Reveal.getRevealElement().classList.add("overview"),this.Reveal.cancelAutoSlide(),this.Reveal.getSlidesElement().appendChild(this.Reveal.getBackgroundsElement()),t(this.Reveal.getRevealElement(),m).forEach((e=>{e.classList.contains("stack")||e.addEventListener("click",this.onSlideClicked,!0)}));const e=70,i=this.Reveal.getComputedSlideSize();this.overviewSlideWidth=i.width+e,this.overviewSlideHeight=i.height+e,this.Reveal.getConfig().rtl&&(this.overviewSlideWidth=-this.overviewSlideWidth),this.Reveal.updateSlidesVisibility(),this.layout(),this.update(),this.Reveal.layout();const s=this.Reveal.getIndices();this.Reveal.dispatchEvent({type:"overviewshown",data:{indexh:s.h,indexv:s.v,currentSlide:this.Reveal.getCurrentSlide()}})}}layout(){this.Reveal.getHorizontalSlides().forEach(((e,i)=>{e.setAttribute("data-index-h",i),a(e,"translate3d("+i*this.overviewSlideWidth+"px, 0, 0)"),e.classList.contains("stack")&&t(e,"section").forEach(((e,t)=>{e.setAttribute("data-index-h",i),e.setAttribute("data-index-v",t),a(e,"translate3d(0, "+t*this.overviewSlideHeight+"px, 0)")}))})),Array.from(this.Reveal.getBackgroundsElement().childNodes).forEach(((e,i)=>{a(e,"translate3d("+i*this.overviewSlideWidth+"px, 0, 0)"),t(e,".slide-background").forEach(((e,t)=>{a(e,"translate3d(0, "+t*this.overviewSlideHeight+"px, 0)")}))}))}update(){const e=Math.min(window.innerWidth,window.innerHeight),t=Math.max(e/5,150)/e,i=this.Reveal.getIndices();this.Reveal.transformSlides({overview:["scale("+t+")","translateX("+-i.h*this.overviewSlideWidth+"px)","translateY("+-i.v*this.overviewSlideHeight+"px)"].join(" ")})}deactivate(){if(this.Reveal.getConfig().overview){this.active=!1,this.Reveal.getRevealElement().classList.remove("overview"),this.Reveal.getRevealElement().classList.add("overview-deactivating"),setTimeout((()=>{this.Reveal.getRevealElement().classList.remove("overview-deactivating")}),1),this.Reveal.getRevealElement().appendChild(this.Reveal.getBackgroundsElement()),t(this.Reveal.getRevealElement(),m).forEach((e=>{a(e,""),e.removeEventListener("click",this.onSlideClicked,!0)})),t(this.Reveal.getBackgroundsElement(),".slide-background").forEach((e=>{a(e,"")})),this.Reveal.transformSlides({overview:""});const e=this.Reveal.getIndices();this.Reveal.slide(e.h,e.v),this.Reveal.layout(),this.Reveal.cueAutoSlide(),this.Reveal.dispatchEvent({type:"overviewhidden",data:{indexh:e.h,indexv:e.v,currentSlide:this.Reveal.getCurrentSlide()}})}}toggle(e){"boolean"==typeof e?e?this.activate():this.deactivate():this.isActive()?this.deactivate():this.activate()}isActive(){return this.active}onSlideClicked(e){if(this.isActive()){e.preventDefault();let t=e.target;for(;t&&!t.nodeName.match(/section/gi);)t=t.parentNode;if(t&&!t.classList.contains("disabled")&&(this.deactivate(),t.nodeName.match(/section/gi))){let e=parseInt(t.getAttribute("data-index-h"),10),i=parseInt(t.getAttribute("data-index-v"),10);this.Reveal.slide(e,i)}}}}class T{constructor(e){this.Reveal=e,this.shortcuts={},this.bindings={},this.onDocumentKeyDown=this.onDocumentKeyDown.bind(this)}configure(e,t){"linear"===e.navigationMode?(this.shortcuts["→ , ↓ , SPACE , N , L , J"]="Next slide",this.shortcuts["← , ↑ , P , H , K"]="Previous slide"):(this.shortcuts["N , SPACE"]="Next slide",this.shortcuts["P , Shift SPACE"]="Previous slide",this.shortcuts["← , H"]="Navigate left",this.shortcuts["→ , L"]="Navigate right",this.shortcuts["↑ , K"]="Navigate up",this.shortcuts["↓ , J"]="Navigate down"),this.shortcuts["Alt + ←/↑/→/↓"]="Navigate without fragments",this.shortcuts["Shift + ←/↑/→/↓"]="Jump to first/last slide",this.shortcuts["B , ."]="Pause",this.shortcuts.F="Fullscreen",this.shortcuts.G="Jump to slide",this.shortcuts["ESC, O"]="Slide overview"}bind(){document.addEventListener("keydown",this.onDocumentKeyDown,!1)}unbind(){document.removeEventListener("keydown",this.onDocumentKeyDown,!1)}addKeyBinding(e,t){"object"==typeof e&&e.keyCode?this.bindings[e.keyCode]={callback:t,key:e.key,description:e.description}:this.bindings[e]={callback:t,key:null,description:null}}removeKeyBinding(e){delete this.bindings[e]}triggerKey(e){this.onDocumentKeyDown({keyCode:e})}registerKeyboardShortcut(e,t){this.shortcuts[e]=t}getShortcuts(){return this.shortcuts}getBindings(){return this.bindings}onDocumentKeyDown(e){let t=this.Reveal.getConfig();if("function"==typeof t.keyboardCondition&&!1===t.keyboardCondition(e))return!0;if("focused"===t.keyboardCondition&&!this.Reveal.isFocused())return!0;let i=e.keyCode,s=!this.Reveal.isAutoSliding();this.Reveal.onUserInput(e);let a=document.activeElement&&!0===document.activeElement.isContentEditable,n=document.activeElement&&document.activeElement.tagName&&/input|textarea/i.test(document.activeElement.tagName),r=document.activeElement&&document.activeElement.className&&/speaker-notes/i.test(document.activeElement.className),l=!(-1!==[32,37,38,39,40,63,78,80,191].indexOf(e.keyCode)&&e.shiftKey||e.altKey)&&(e.shiftKey||e.altKey||e.ctrlKey||e.metaKey);if(a||n||r||l)return;let d,c=[66,86,190,191,112];if("object"==typeof t.keyboard)for(d in t.keyboard)"togglePause"===t.keyboard[d]&&c.push(parseInt(d,10));if(this.Reveal.isPaused()&&-1===c.indexOf(i))return!1;let h="linear"===t.navigationMode||!this.Reveal.hasHorizontalSlides()||!this.Reveal.hasVerticalSlides(),u=!1;if("object"==typeof t.keyboard)for(d in t.keyboard)if(parseInt(d,10)===i){let i=t.keyboard[d];"function"==typeof i?i.apply(null,[e]):"string"==typeof i&&"function"==typeof this.Reveal[i]&&this.Reveal[i].call(),u=!0}if(!1===u)for(d in this.bindings)if(parseInt(d,10)===i){let t=this.bindings[d].callback;"function"==typeof t?t.apply(null,[e]):"string"==typeof t&&"function"==typeof this.Reveal[t]&&this.Reveal[t].call(),u=!0}!1===u&&(u=!0,80===i||33===i?this.Reveal.prev({skipFragments:e.altKey}):78===i||34===i?this.Reveal.next({skipFragments:e.altKey}):72===i||37===i?e.shiftKey?this.Reveal.slide(0):!this.Reveal.overview.isActive()&&h?t.rtl?this.Reveal.next({skipFragments:e.altKey}):this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.left({skipFragments:e.altKey}):76===i||39===i?e.shiftKey?this.Reveal.slide(this.Reveal.getHorizontalSlides().length-1):!this.Reveal.overview.isActive()&&h?t.rtl?this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.next({skipFragments:e.altKey}):this.Reveal.right({skipFragments:e.altKey}):75===i||38===i?e.shiftKey?this.Reveal.slide(void 0,0):!this.Reveal.overview.isActive()&&h?this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.up({skipFragments:e.altKey}):74===i||40===i?e.shiftKey?this.Reveal.slide(void 0,Number.MAX_VALUE):!this.Reveal.overview.isActive()&&h?this.Reveal.next({skipFragments:e.altKey}):this.Reveal.down({skipFragments:e.altKey}):36===i?this.Reveal.slide(0):35===i?this.Reveal.slide(this.Reveal.getHorizontalSlides().length-1):32===i?(this.Reveal.overview.isActive()&&this.Reveal.overview.deactivate(),e.shiftKey?this.Reveal.prev({skipFragments:e.altKey}):this.Reveal.next({skipFragments:e.altKey})):[58,59,66,86,190].includes(i)||191===i&&!e.shiftKey?this.Reveal.togglePause():70===i?o(t.embedded?this.Reveal.getViewportElement():document.documentElement):65===i?t.autoSlideStoppable&&this.Reveal.toggleAutoSlide(s):71===i?t.jumpToSlide&&this.Reveal.toggleJumpToSlide():63!==i&&191!==i||!e.shiftKey?112===i?this.Reveal.toggleHelp():u=!1:this.Reveal.toggleHelp()),u?e.preventDefault&&e.preventDefault():27!==i&&79!==i||(!1===this.Reveal.closeOverlay()&&this.Reveal.overview.toggle(),e.preventDefault&&e.preventDefault()),this.Reveal.cueAutoSlide()}}class N{MAX_REPLACE_STATE_FREQUENCY=1e3;constructor(e){this.Reveal=e,this.writeURLTimeout=0,this.replaceStateTimestamp=0,this.onWindowHashChange=this.onWindowHashChange.bind(this)}bind(){window.addEventListener("hashchange",this.onWindowHashChange,!1)}unbind(){window.removeEventListener("hashchange",this.onWindowHashChange,!1)}getIndicesFromHash(e=window.location.hash,t={}){let i=e.replace(/^#\/?/,""),s=i.split("/");if(/^[0-9]*$/.test(s[0])||!i.length){const e=this.Reveal.getConfig();let i,a=e.hashOneBasedIndex||t.oneBasedIndex?1:0,n=parseInt(s[0],10)-a||0,r=parseInt(s[1],10)-a||0;return e.fragmentInURL&&(i=parseInt(s[2],10),isNaN(i)&&(i=void 0)),{h:n,v:r,f:i}}{let e,t;/\/[-\d]+$/g.test(i)&&(t=parseInt(i.split("/").pop(),10),t=isNaN(t)?void 0:t,i=i.split("/").shift());try{e=document.getElementById(decodeURIComponent(i)).closest(".slides section")}catch(e){}if(e)return{...this.Reveal.getIndices(e),f:t}}return null}readURL(){const e=this.Reveal.getIndices(),t=this.getIndicesFromHash();t?t.h===e.h&&t.v===e.v&&void 0===t.f||this.Reveal.slide(t.h,t.v,t.f):this.Reveal.slide(e.h||0,e.v||0)}writeURL(e){let t=this.Reveal.getConfig(),i=this.Reveal.getCurrentSlide();if(clearTimeout(this.writeURLTimeout),"number"==typeof e)this.writeURLTimeout=setTimeout(this.writeURL,e);else if(i){let e=this.getHash();t.history?window.location.hash=e:t.hash&&("/"===e?this.debouncedReplaceState(window.location.pathname+window.location.search):this.debouncedReplaceState("#"+e))}}replaceState(e){window.history.replaceState(null,null,e),this.replaceStateTimestamp=Date.now()}debouncedReplaceState(e){clearTimeout(this.replaceStateTimeout),Date.now()-this.replaceStateTimestamp>this.MAX_REPLACE_STATE_FREQUENCY?this.replaceState(e):this.replaceStateTimeout=setTimeout((()=>this.replaceState(e)),this.MAX_REPLACE_STATE_FREQUENCY)}getHash(e){let t="/",i=e||this.Reveal.getCurrentSlide(),s=i?i.getAttribute("id"):null;s&&(s=encodeURIComponent(s));let a=this.Reveal.getIndices(e);if(this.Reveal.getConfig().fragmentInURL||(a.f=void 0),"string"==typeof s&&s.length)t="/"+s,a.f>=0&&(t+="/"+a.f);else{let e=this.Reveal.getConfig().hashOneBasedIndex?1:0;(a.h>0||a.v>0||a.f>=0)&&(t+=a.h+e),(a.v>0||a.f>=0)&&(t+="/"+(a.v+e)),a.f>=0&&(t+="/"+a.f)}return t}onWindowHashChange(e){this.readURL()}}class M{constructor(e){this.Reveal=e,this.onNavigateLeftClicked=this.onNavigateLeftClicked.bind(this),this.onNavigateRightClicked=this.onNavigateRightClicked.bind(this),this.onNavigateUpClicked=this.onNavigateUpClicked.bind(this),this.onNavigateDownClicked=this.onNavigateDownClicked.bind(this),this.onNavigatePrevClicked=this.onNavigatePrevClicked.bind(this),this.onNavigateNextClicked=this.onNavigateNextClicked.bind(this),this.onEnterFullscreen=this.onEnterFullscreen.bind(this)}render(){const e=this.Reveal.getConfig().rtl,i=this.Reveal.getRevealElement();this.element=document.createElement("aside"),this.element.className="controls",this.element.innerHTML=`
\n\t\t\t\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\tUnable to load iframe. This is likely due to the site's policy (x-frame-options). \n\t\t\t\t \n\t\t\t
`,this.element.querySelector("iframe").addEventListener("load",(e=>{this.element.dataset.state="loaded"}),!1),this.element.querySelector(".overlay-close").addEventListener("click",(e=>{this.close(),e.preventDefault()}),!1),this.element.querySelector(".overlay-external").addEventListener("click",(e=>{this.close()}),!1)}showMediaPreview(e,t,i){this.close(),this.element=document.createElement("div"),this.element.classList.add("overlay"),this.element.classList.add("overlay-preview"),this.element.dataset.state="loading",this.Reveal.getRevealElement().appendChild(this.element),this.element.dataset.objectFit=i.dataset.objectFit||"none",this.element.innerHTML='\n\t\t\t
\n\t\t\t
';const s=this.element.querySelector(".overlay-viewport");if("image"===t){const t=document.createElement("img",{});t.src=e,s.appendChild(t),t.addEventListener("load",(()=>{this.element.dataset.state="loaded"}),!1),t.addEventListener("error",(()=>{this.element.dataset.state="error",s.innerHTML='Unable to load image. '}),!1),this.element.style.cursor="zoom-out",this.element.addEventListener("click",(e=>{this.close()}),!1)}else{if("video"!==t)throw new Error("Please specify a valid media type to preview");{const t=document.createElement("video");t.autoplay=!0,t.controls=!0,t.src=e,s.appendChild(t),t.addEventListener("loadeddata",(()=>{this.element.dataset.state="loaded"}),!1),t.addEventListener("error",(()=>{this.element.dataset.state="error",s.innerHTML='Unable to load video. '}),!1)}}this.element.querySelector(".overlay-close").addEventListener("click",(e=>{this.close(),e.preventDefault()}),!1)}toggleHelp(e){"boolean"==typeof e?e?this.showHelp():this.close():this.element?this.close():this.showHelp()}showHelp(){if(this.Reveal.getConfig().help){this.close(),this.element=document.createElement("div"),this.element.classList.add("overlay"),this.element.classList.add("overlay-help"),this.Reveal.getRevealElement().appendChild(this.element);let e='Keyboard Shortcuts
',t=this.Reveal.keyboard.getShortcuts(),i=this.Reveal.keyboard.getBindings();e+="KEY ACTION ";for(let i in t)e+=`${i} ${t[i]} ${i[t].key} ${i[t].description}
",this.element.innerHTML=`\n\t\t\t\t\n\t\t\t\t\n\t\t\t\t\t
${e}
\n\t\t\t\t
No notes on this slide. ')}updateVisibility(){this.Reveal.getConfig().showNotes&&this.hasNotes()&&!this.Reveal.isScrollView()&&!this.Reveal.isPrintView()?this.Reveal.getRevealElement().classList.add("show-notes"):this.Reveal.getRevealElement().classList.remove("show-notes")}hasNotes(){return this.Reveal.getSlidesElement().querySelectorAll("[data-notes], aside.notes").length>0}isSpeakerNotesWindow(){return!!window.location.search.match(/receiver/gi)}getSlideNotes(e=this.Reveal.getCurrentSlide()){if(e.hasAttribute("data-notes"))return e.getAttribute("data-notes");let t=e.querySelectorAll("aside.notes");return t?Array.from(t).map((e=>e.innerHTML)).join("\n"):null}destroy(){this.element.remove()}}class j{constructor(e,t){this.diameter=100,this.diameter2=this.diameter/2,this.thickness=6,this.playing=!1,this.progress=0,this.progressOffset=1,this.container=e,this.progressCheck=t,this.canvas=document.createElement("canvas"),this.canvas.className="playback",this.canvas.width=this.diameter,this.canvas.height=this.diameter,this.canvas.style.width=this.diameter2+"px",this.canvas.style.height=this.diameter2+"px",this.context=this.canvas.getContext("2d"),this.container.appendChild(this.canvas),this.render()}setPlaying(e){const t=this.playing;this.playing=e,!t&&this.playing?this.animate():this.render()}animate(){const e=this.progress;this.progress=this.progressCheck(),e>.8&&this.progress<.2&&(this.progressOffset=this.progress),this.render(),this.playing&&requestAnimationFrame(this.animate.bind(this))}render(){let e=this.playing?this.progress:0,t=this.diameter2-this.thickness,i=this.diameter2,s=this.diameter2,a=28;this.progressOffset+=.1*(1-this.progressOffset);const n=-Math.PI/2+e*(2*Math.PI),r=-Math.PI/2+this.progressOffset*(2*Math.PI);this.context.save(),this.context.clearRect(0,0,this.diameter,this.diameter),this.context.beginPath(),this.context.arc(i,s,t+4,0,2*Math.PI,!1),this.context.fillStyle="rgba( 0, 0, 0, 0.4 )",this.context.fill(),this.context.beginPath(),this.context.arc(i,s,t,0,2*Math.PI,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="rgba( 255, 255, 255, 0.2 )",this.context.stroke(),this.playing&&(this.context.beginPath(),this.context.arc(i,s,t,r,n,!1),this.context.lineWidth=this.thickness,this.context.strokeStyle="#fff",this.context.stroke()),this.context.translate(i-14,s-14),this.playing?(this.context.fillStyle="#fff",this.context.fillRect(0,0,10,a),this.context.fillRect(18,0,10,a)):(this.context.beginPath(),this.context.translate(4,0),this.context.moveTo(0,0),this.context.lineTo(24,14),this.context.lineTo(0,a),this.context.fillStyle="#fff",this.context.fill()),this.context.restore()}on(e,t){this.canvas.addEventListener(e,t,!1)}off(e,t){this.canvas.removeEventListener(e,t,!1)}destroy(){this.playing=!1,this.canvas.parentNode&&this.container.removeChild(this.canvas)}}var V={width:960,height:700,margin:.04,minScale:.2,maxScale:2,controls:!0,controlsTutorial:!0,controlsLayout:"bottom-right",controlsBackArrows:"faded",progress:!0,slideNumber:!1,showSlideNumber:"all",hashOneBasedIndex:!1,hash:!1,respondToHashChanges:!0,jumpToSlide:!0,history:!1,keyboard:!0,keyboardCondition:null,disableLayout:!1,overview:!0,center:!0,touch:!0,loop:!1,rtl:!1,navigationMode:"default",shuffle:!1,fragments:!0,fragmentInURL:!0,embedded:!1,help:!0,pause:!0,showNotes:!1,showHiddenSlides:!1,autoPlayMedia:null,preloadIframes:null,autoAnimate:!0,autoAnimateMatcher:null,autoAnimateEasing:"ease",autoAnimateDuration:1,autoAnimateUnmatched:!0,autoAnimateStyles:["opacity","color","background-color","padding","font-size","line-height","letter-spacing","border-width","border-color","border-radius","outline","outline-offset"],autoSlide:0,autoSlideStoppable:!0,autoSlideMethod:null,defaultTiming:null,mouseWheel:!1,previewLinks:!1,postMessage:!0,postMessageEvents:!1,focusBodyOnPageVisibilityChange:!0,transition:"slide",transitionSpeed:"default",backgroundTransition:"fade",parallaxBackgroundImage:"",parallaxBackgroundSize:"",parallaxBackgroundRepeat:"",parallaxBackgroundPosition:"",parallaxBackgroundHorizontal:null,parallaxBackgroundVertical:null,view:null,scrollLayout:"full",scrollSnap:"mandatory",scrollProgress:"auto",scrollActivationWidth:435,pdfMaxPagesPerSlide:Number.POSITIVE_INFINITY,pdfSeparateFragments:!0,pdfPageHeightOffset:-1,viewDistance:3,mobileViewDistance:2,display:"block",hideInactiveCursor:!0,hideCursorTime:5e3,sortFragmentsOnSync:!0,dependencies:[],plugins:[]};const K="5.1.0";function $(n,o){arguments.length<2&&(o=arguments[0],n=document.querySelector(".reveal"));const l={};let c,h,g,v,S,R={},H=!1,q=!1,O={hasNavigatedHorizontally:!1,hasNavigatedVertically:!1},$=[],X=1,Y={layout:"",overview:""},_={},J="idle",G=0,Q=0,Z=-1,ee=!1,te=new p(l),ie=new w(l),se=new E(l),ae=new k(l),ne=new A(l),re=new L(l),oe=new C(l),le=new P(l),de=new x(l),ce=new T(l),he=new N(l),ue=new M(l),ge=new I(l),ve=new B(l),pe=new D(l),me=new F(l),fe=new U(l),ye=new z(l),be=new W(l);function we(){!1!==H&&(q=!0,R.showHiddenSlides||t(_.wrapper,'section[data-visibility="hidden"]').forEach((e=>{const t=e.parentNode;1===t.childElementCount&&/section/i.test(t.nodeName)?t.remove():e.remove()})),function(){_.slides.classList.add("no-transition"),u?_.wrapper.classList.add("no-hover"):_.wrapper.classList.remove("no-hover");ne.render(),ie.render(),se.render(),ue.render(),ge.render(),be.render(),_.pauseOverlay=((e,t,i,s="")=>{let a=e.querySelectorAll("."+i);for(let t=0;tResume presentation':null),_.statusElement=function(){let e=_.wrapper.querySelector(".aria-status");e||(e=document.createElement("div"),e.style.position="absolute",e.style.height="1px",e.style.width="1px",e.style.overflow="hidden",e.style.clip="rect( 1px, 1px, 1px, 1px )",e.classList.add("aria-status"),e.setAttribute("aria-live","polite"),e.setAttribute("aria-atomic","true"),_.wrapper.appendChild(e));return e}(),_.wrapper.setAttribute("role","application")}(),R.postMessage&&window.addEventListener("message",wt,!1),setInterval((()=>{(!re.isActive()&&0!==_.wrapper.scrollTop||0!==_.wrapper.scrollLeft)&&(_.wrapper.scrollTop=0,_.wrapper.scrollLeft=0)}),1e3),document.addEventListener("fullscreenchange",kt),document.addEventListener("webkitfullscreenchange",kt),st().forEach((e=>{t(e,"section").forEach(((e,t)=>{t>0&&(e.classList.remove("present"),e.classList.remove("past"),e.classList.add("future"),e.setAttribute("aria-hidden","true"))}))})),Ae(),ne.update(!0),function(){const e="print"===R.view,t="scroll"===R.view||"reader"===R.view;(e||t)&&(e?ke():ye.unbind(),_.viewport.classList.add("loading-scroll-mode"),e?"complete"===document.readyState?oe.activate():window.addEventListener("load",(()=>oe.activate())):re.activate())}(),he.readURL(),setTimeout((()=>{_.slides.classList.remove("no-transition"),_.wrapper.classList.add("ready"),xe({type:"ready",data:{indexh:c,indexv:h,currentSlide:v}})}),1))}function Ee(e){_.statusElement.textContent=e}function Se(e){let t="";if(3===e.nodeType)t+=e.textContent;else if(1===e.nodeType){let i=e.getAttribute("aria-hidden"),s="none"===window.getComputedStyle(e).display;"true"===i||s||Array.from(e.childNodes).forEach((e=>{t+=Se(e)}))}return t=t.trim(),""===t?"":t+" "}function Ae(t){const s={...R};if("object"==typeof t&&e(R,t),!1===l.isReady())return;const a=_.wrapper.querySelectorAll(m).length;_.wrapper.classList.remove(s.transition),_.wrapper.classList.add(R.transition),_.wrapper.setAttribute("data-transition-speed",R.transitionSpeed),_.wrapper.setAttribute("data-background-transition",R.backgroundTransition),_.viewport.style.setProperty("--slide-width","string"==typeof R.width?R.width:R.width+"px"),_.viewport.style.setProperty("--slide-height","string"==typeof R.height?R.height:R.height+"px"),R.shuffle&&Ye(),i(_.wrapper,"embedded",R.embedded),i(_.wrapper,"rtl",R.rtl),i(_.wrapper,"center",R.center),!1===R.pause&&We(),ae.reset(),S&&(S.destroy(),S=null),a>1&&R.autoSlide&&R.autoSlideStoppable&&(S=new j(_.wrapper,(()=>Math.min(Math.max((Date.now()-Z)/G,0),1))),S.on("click",Lt),ee=!1),"default"!==R.navigationMode?_.wrapper.setAttribute("data-navigation-mode",R.navigationMode):_.wrapper.removeAttribute("data-navigation-mode"),be.configure(R,s),fe.configure(R,s),ve.configure(R,s),ue.configure(R,s),ge.configure(R,s),ce.configure(R,s),le.configure(R,s),ie.configure(R,s),Xe()}function Re(){window.addEventListener("resize",At,!1),R.touch&&ye.bind(),R.keyboard&&ce.bind(),R.progress&&ge.bind(),R.respondToHashChanges&&he.bind(),ue.bind(),fe.bind(),_.slides.addEventListener("click",St,!1),_.slides.addEventListener("transitionend",Et,!1),_.pauseOverlay.addEventListener("click",We,!1),R.focusBodyOnPageVisibilityChange&&document.addEventListener("visibilitychange",Rt,!1)}function ke(){ye.unbind(),fe.unbind(),ce.unbind(),ue.unbind(),ge.unbind(),he.unbind(),window.removeEventListener("resize",At,!1),_.slides.removeEventListener("click",St,!1),_.slides.removeEventListener("transitionend",Et,!1),_.pauseOverlay.removeEventListener("click",We,!1)}function Le(e,t,i){n.addEventListener(e,t,i)}function Ce(e,t,i){n.removeEventListener(e,t,i)}function Pe(e){"string"==typeof e.layout&&(Y.layout=e.layout),"string"==typeof e.overview&&(Y.overview=e.overview),Y.layout?a(_.slides,Y.layout+" "+Y.overview):a(_.slides,Y.overview)}function xe({target:t=_.wrapper,type:i,data:s,bubbles:a=!0}){let n=document.createEvent("HTMLEvents",1,2);return n.initEvent(i,a,!0),e(n,s),t.dispatchEvent(n),t===_.wrapper&&Ne(i),n}function Te(e){xe({type:"slidechanged",data:{indexh:c,indexv:h,previousSlide:g,currentSlide:v,origin:e}})}function Ne(t,i){if(R.postMessageEvents&&window.parent!==window.self){let s={namespace:"reveal",eventName:t,state:dt()};e(s,i),window.parent.postMessage(JSON.stringify(s),"*")}}function Me(){if(_.wrapper&&!oe.isActive()){const e=_.viewport.offsetWidth,t=_.viewport.offsetHeight;if(!R.disableLayout){u&&!R.embedded&&document.documentElement.style.setProperty("--vh",.01*window.innerHeight+"px");const i=re.isActive()?Be(e,t):Be(),s=X;Ie(R.width,R.height),_.slides.style.width=i.width+"px",_.slides.style.height=i.height+"px",X=Math.min(i.presentationWidth/i.width,i.presentationHeight/i.height),X=Math.max(X,R.minScale),X=Math.min(X,R.maxScale),1===X||re.isActive()?(_.slides.style.zoom="",_.slides.style.left="",_.slides.style.top="",_.slides.style.bottom="",_.slides.style.right="",Pe({layout:""})):(_.slides.style.zoom="",_.slides.style.left="50%",_.slides.style.top="50%",_.slides.style.bottom="auto",_.slides.style.right="auto",Pe({layout:"translate(-50%, -50%) scale("+X+")"}));const a=Array.from(_.wrapper.querySelectorAll(m));for(let e=0,t=a.length;e0&&e.presentationWidth<=R.scrollActivationWidth?re.isActive()||(ne.create(),re.activate()):re.isActive()&&re.deactivate()}}(),_.viewport.style.setProperty("--slide-scale",X),_.viewport.style.setProperty("--viewport-width",e+"px"),_.viewport.style.setProperty("--viewport-height",t+"px"),re.layout(),ge.update(),ne.updateParallax(),de.isActive()&&de.update()}}function Ie(e,i){t(_.slides,"section > .stretch, section > .r-stretch").forEach((t=>{let s=((e,t=0)=>{if(e){let i,s=e.style.height;return e.style.height="0px",e.parentNode.style.height="auto",i=t-e.parentNode.offsetHeight,e.style.height=s+"px",e.parentNode.style.removeProperty("height"),i}return t})(t,i);if(/(img|video)/gi.test(t.nodeName)){const i=t.naturalWidth||t.videoWidth,a=t.naturalHeight||t.videoHeight,n=Math.min(e/i,s/a);t.style.width=i*n+"px",t.style.height=a*n+"px"}else t.style.width=e+"px",t.style.height=s+"px"}))}function Be(e,t){let i=R.width,s=R.height;R.disableLayout&&(i=_.slides.offsetWidth,s=_.slides.offsetHeight);const a={width:i,height:s,presentationWidth:e||_.wrapper.offsetWidth,presentationHeight:t||_.wrapper.offsetHeight};return a.presentationWidth-=a.presentationWidth*R.margin,a.presentationHeight-=a.presentationHeight*R.margin,"string"==typeof a.width&&/%$/.test(a.width)&&(a.width=parseInt(a.width,10)/100*a.presentationWidth),"string"==typeof a.height&&/%$/.test(a.height)&&(a.height=parseInt(a.height,10)/100*a.presentationHeight),a}function He(e,t){"object"==typeof e&&"function"==typeof e.setAttribute&&e.setAttribute("data-previous-indexv",t||0)}function De(e){if("object"==typeof e&&"function"==typeof e.setAttribute&&e.classList.contains("stack")){const t=e.hasAttribute("data-start-indexv")?"data-start-indexv":"data-previous-indexv";return parseInt(e.getAttribute(t)||0,10)}return 0}function Fe(e=v){return e&&e.parentNode&&!!e.parentNode.nodeName.match(/section/i)}function ze(){return!(!v||!Fe(v))&&!v.nextElementSibling}function qe(){return 0===c&&0===h}function Oe(){return!!v&&(!v.nextElementSibling&&(!Fe(v)||!v.parentNode.nextElementSibling))}function Ue(){if(R.pause){const e=_.wrapper.classList.contains("paused");ht(),_.wrapper.classList.add("paused"),!1===e&&xe({type:"paused"})}}function We(){const e=_.wrapper.classList.contains("paused");_.wrapper.classList.remove("paused"),ct(),e&&xe({type:"resumed"})}function je(e){"boolean"==typeof e?e?Ue():We():Ve()?We():Ue()}function Ve(){return _.wrapper.classList.contains("paused")}function Ke(e,i,s,a){if(xe({type:"beforeslidechange",data:{indexh:void 0===e?c:e,indexv:void 0===i?h:i,origin:a}}).defaultPrevented)return;g=v;const r=_.wrapper.querySelectorAll(f);if(re.isActive()){const t=re.getSlideByIndices(e,i);return void(t&&re.scrollToSlide(t))}if(0===r.length)return;void 0!==i||de.isActive()||(i=De(r[e])),g&&g.parentNode&&g.parentNode.classList.contains("stack")&&He(g.parentNode,h);const o=$.concat();$.length=0;let l=c||0,d=h||0;c=_e(f,void 0===e?c:e),h=_e(y,void 0===i?h:i);let u=c!==l||h!==d;u||(g=null);let p=r[c],m=p.querySelectorAll("section");n.classList.toggle("is-vertical-slide",m.length>1),v=m[h]||p;let b=!1;u&&g&&v&&!de.isActive()&&(J="running",b=$e(g,v,l,d),b&&_.slides.classList.add("disable-slide-transitions")),Qe(),Me(),de.isActive()&&de.update(),void 0!==s&&le.goto(s),g&&g!==v&&(g.classList.remove("present"),g.setAttribute("aria-hidden","true"),qe()&&setTimeout((()=>{t(_.wrapper,f+".stack").forEach((e=>{He(e,0)}))}),0));e:for(let e=0,t=$.length;e{Ee(Se(v))})),ge.update(),ue.update(),be.update(),ne.update(),ne.updateParallax(),ie.update(),le.update(),he.writeURL(),ct(),b&&(setTimeout((()=>{_.slides.classList.remove("disable-slide-transitions")}),0),R.autoAnimate&&ae.run(g,v))}function $e(e,t,i,s){return e.hasAttribute("data-auto-animate")&&t.hasAttribute("data-auto-animate")&&e.getAttribute("data-auto-animate-id")===t.getAttribute("data-auto-animate-id")&&!(c>i||h>s?t:e).hasAttribute("data-auto-animate-restart")}function Xe(){ke(),Re(),Me(),G=R.autoSlide,ct(),ne.create(),he.writeURL(),!0===R.sortFragmentsOnSync&&le.sortAll(),ue.update(),ge.update(),Qe(),be.update(),be.updateVisibility(),me.update(),ne.update(!0),ie.update(),te.formatEmbeddedContent(),!1===R.autoPlayMedia?te.stopEmbeddedContent(v,{unloadIframes:!1}):te.startEmbeddedContent(v),de.isActive()&&de.layout()}function Ye(e=st()){e.forEach(((t,i)=>{let s=e[Math.floor(Math.random()*e.length)];s.parentNode===t.parentNode&&t.parentNode.insertBefore(t,s);let a=t.querySelectorAll("section");a.length&&Ye(a)}))}function _e(e,i){let s=t(_.wrapper,e),a=s.length,n=re.isActive()||oe.isActive(),r=!1,o=!1;if(a){R.loop&&(i>=a&&(r=!0),(i%=a)<0&&(i=a+i,o=!0)),i=Math.max(Math.min(i,a-1),0);for(let e=0;ei?(t.classList.add(a?"past":"future"),R.fragments&&Ge(t)):e===i&&R.fragments&&(r?Ge(t):o&&Je(t))}let e=s[i],t=e.classList.contains("present");e.classList.add("present"),e.removeAttribute("hidden"),e.removeAttribute("aria-hidden"),t||xe({target:e,type:"visible",bubbles:!1});let l=e.getAttribute("data-state");l&&($=$.concat(l.split(" ")))}else i=0;return i}function Je(e){t(e,".fragment").forEach((e=>{e.classList.add("visible"),e.classList.remove("current-fragment")}))}function Ge(e){t(e,".fragment.visible").forEach((e=>{e.classList.remove("visible","current-fragment")}))}function Qe(){let e,i,s=st(),a=s.length;if(a&&void 0!==c){let n=de.isActive()?10:R.viewDistance;u&&(n=de.isActive()?6:R.mobileViewDistance),oe.isActive()&&(n=Number.MAX_VALUE);for(let r=0;r0,right:c0,down:h1&&(s.left=!0,s.right=!0),i.length>1&&(s.up=!0,s.down=!0)),t.length>1&&"linear"===R.navigationMode&&(s.right=s.right||s.down,s.left=s.left||s.up),!0===e){let e=le.availableRoutes();s.left=s.left||e.prev,s.up=s.up||e.prev,s.down=s.down||e.next,s.right=s.right||e.next}if(R.rtl){let e=s.left;s.left=s.right,s.right=e}return s}function et(e=v){let t=st(),i=0;e:for(let s=0;s0){let e=v.querySelector(".current-fragment");i=e&&e.hasAttribute("data-fragment-index")?parseInt(e.getAttribute("data-fragment-index"),10):v.querySelectorAll(".fragment.visible").length-1}}return{h:s,v:a,f:i}}function it(){return t(_.wrapper,m+':not(.stack):not([data-visibility="uncounted"])')}function st(){return t(_.wrapper,f)}function at(){return t(_.wrapper,".slides>section>section")}function nt(){return st().length>1}function rt(){return at().length>1}function ot(){return it().length}function lt(e,t){let i=st()[e],s=i&&i.querySelectorAll("section");return s&&s.length&&"number"==typeof t?s?s[t]:void 0:i}function dt(){let e=tt();return{indexh:e.h,indexv:e.v,indexf:e.f,paused:Ve(),overview:de.isActive()}}function ct(){if(ht(),v&&!1!==R.autoSlide){let e=v.querySelector(".current-fragment[data-autoslide]"),i=e?e.getAttribute("data-autoslide"):null,s=v.parentNode?v.parentNode.getAttribute("data-autoslide"):null,a=v.getAttribute("data-autoslide");i?G=parseInt(i,10):a?G=parseInt(a,10):s?G=parseInt(s,10):(G=R.autoSlide,0===v.querySelectorAll(".fragment").length&&t(v,"video, audio").forEach((e=>{e.hasAttribute("data-autoplay")&&G&&1e3*e.duration/e.playbackRate>G&&(G=1e3*e.duration/e.playbackRate+1e3)}))),!G||ee||Ve()||de.isActive()||Oe()&&!le.availableRoutes().next&&!0!==R.loop||(Q=setTimeout((()=>{"function"==typeof R.autoSlideMethod?R.autoSlideMethod():bt(),ct()}),G),Z=Date.now()),S&&S.setPlaying(-1!==Q)}}function ht(){clearTimeout(Q),Q=-1}function ut(){G&&!ee&&(ee=!0,xe({type:"autoslidepaused"}),clearTimeout(Q),S&&S.setPlaying(!1))}function gt(){G&&ee&&(ee=!1,xe({type:"autoslideresumed"}),ct())}function vt({skipFragments:e=!1}={}){if(O.hasNavigatedHorizontally=!0,re.isActive())return re.prev();R.rtl?(de.isActive()||e||!1===le.next())&&Ze().left&&Ke(c+1,"grid"===R.navigationMode?h:void 0):(de.isActive()||e||!1===le.prev())&&Ze().left&&Ke(c-1,"grid"===R.navigationMode?h:void 0)}function pt({skipFragments:e=!1}={}){if(O.hasNavigatedHorizontally=!0,re.isActive())return re.next();R.rtl?(de.isActive()||e||!1===le.prev())&&Ze().right&&Ke(c-1,"grid"===R.navigationMode?h:void 0):(de.isActive()||e||!1===le.next())&&Ze().right&&Ke(c+1,"grid"===R.navigationMode?h:void 0)}function mt({skipFragments:e=!1}={}){if(re.isActive())return re.prev();(de.isActive()||e||!1===le.prev())&&Ze().up&&Ke(c,h-1)}function ft({skipFragments:e=!1}={}){if(O.hasNavigatedVertically=!0,re.isActive())return re.next();(de.isActive()||e||!1===le.next())&&Ze().down&&Ke(c,h+1)}function yt({skipFragments:e=!1}={}){if(re.isActive())return re.prev();if(e||!1===le.prev())if(Ze().up)mt({skipFragments:e});else{let i;if(i=R.rtl?t(_.wrapper,f+".future").pop():t(_.wrapper,f+".past").pop(),i&&i.classList.contains("stack")){let e=i.querySelectorAll("section").length-1||void 0;Ke(c-1,e)}else R.rtl?pt({skipFragments:e}):vt({skipFragments:e})}}function bt({skipFragments:e=!1}={}){if(O.hasNavigatedHorizontally=!0,O.hasNavigatedVertically=!0,re.isActive())return re.next();if(e||!1===le.next()){let t=Ze();t.down&&t.right&&R.loop&&ze()&&(t.down=!1),t.down?ft({skipFragments:e}):R.rtl?vt({skipFragments:e}):pt({skipFragments:e})}}function wt(e){let t=e.data;if("string"==typeof t&&"{"===t.charAt(0)&&"}"===t.charAt(t.length-1)&&(t=JSON.parse(t),t.method&&"function"==typeof l[t.method]))if(!1===b.test(t.method)){const e=l[t.method].apply(l,t.args);Ne("callback",{method:t.method,result:e})}else console.warn('reveal.js: "'+t.method+'" is is blacklisted from the postMessage API')}function Et(e){"running"===J&&/section/gi.test(e.target.nodeName)&&(J="idle",xe({type:"slidetransitionend",data:{indexh:c,indexv:h,previousSlide:g,currentSlide:v}}))}function St(e){const t=r(e.target,'a[href^="#"]');if(t){const i=t.getAttribute("href"),s=he.getIndicesFromHash(i);s&&(l.slide(s.h,s.v,s.f),e.preventDefault())}}function At(e){Me()}function Rt(e){!1===document.hidden&&document.activeElement!==document.body&&("function"==typeof document.activeElement.blur&&document.activeElement.blur(),document.body.focus())}function kt(e){(document.fullscreenElement||document.webkitFullscreenElement)===_.wrapper&&(e.stopImmediatePropagation(),setTimeout((()=>{l.layout(),l.focus.focus()}),1))}function Lt(e){Oe()&&!1===R.loop?(Ke(0,0),gt()):ee?gt():ut()}const Ct={VERSION:K,initialize:function(e){if(!n)throw'Unable to find presentation root ().';if(H)throw"Reveal.js has already been initialized.";if(H=!0,_.wrapper=n,_.slides=n.querySelector(".slides"),!_.slides)throw'Unable to find slides container (
).';return R={...V,...R,...o,...e,...d()},/print-pdf/gi.test(window.location.search)&&(R.view="print"),function(){!0===R.embedded?_.viewport=r(n,".reveal-viewport")||n:(_.viewport=document.body,document.documentElement.classList.add("reveal-full-page"));_.viewport.classList.add("reveal-viewport")}(),window.addEventListener("load",Me,!1),pe.load(R.plugins,R.dependencies).then(we),new Promise((e=>l.on("ready",e)))},configure:Ae,destroy:function(){H=!1,!1!==q&&(ke(),ht(),be.destroy(),fe.destroy(),me.destroy(),pe.destroy(),ve.destroy(),ue.destroy(),ge.destroy(),ne.destroy(),ie.destroy(),se.destroy(),document.removeEventListener("fullscreenchange",kt),document.removeEventListener("webkitfullscreenchange",kt),document.removeEventListener("visibilitychange",Rt,!1),window.removeEventListener("message",wt,!1),window.removeEventListener("load",Me,!1),_.pauseOverlay&&_.pauseOverlay.remove(),_.statusElement&&_.statusElement.remove(),document.documentElement.classList.remove("reveal-full-page"),_.wrapper.classList.remove("ready","center","has-horizontal-slides","has-vertical-slides"),_.wrapper.removeAttribute("data-transition-speed"),_.wrapper.removeAttribute("data-background-transition"),_.viewport.classList.remove("reveal-viewport"),_.viewport.style.removeProperty("--slide-width"),_.viewport.style.removeProperty("--slide-height"),_.slides.style.removeProperty("width"),_.slides.style.removeProperty("height"),_.slides.style.removeProperty("zoom"),_.slides.style.removeProperty("left"),_.slides.style.removeProperty("top"),_.slides.style.removeProperty("bottom"),_.slides.style.removeProperty("right"),_.slides.style.removeProperty("transform"),Array.from(_.wrapper.querySelectorAll(m)).forEach((e=>{e.style.removeProperty("display"),e.style.removeProperty("top"),e.removeAttribute("hidden"),e.removeAttribute("aria-hidden")})))},sync:Xe,syncSlide:function(e=v){ne.sync(e),le.sync(e),te.load(e),ne.update(),be.update()},syncFragments:le.sync.bind(le),slide:Ke,left:vt,right:pt,up:mt,down:ft,prev:yt,next:bt,navigateLeft:vt,navigateRight:pt,navigateUp:mt,navigateDown:ft,navigatePrev:yt,navigateNext:bt,navigateFragment:le.goto.bind(le),prevFragment:le.prev.bind(le),nextFragment:le.next.bind(le),on:Le,off:Ce,addEventListener:Le,removeEventListener:Ce,layout:Me,shuffle:Ye,availableRoutes:Ze,availableFragments:le.availableRoutes.bind(le),toggleHelp:me.toggleHelp.bind(me),toggleOverview:de.toggle.bind(de),toggleScrollView:re.toggle.bind(re),togglePause:je,toggleAutoSlide:function(e){"boolean"==typeof e?e?gt():ut():ee?gt():ut()},toggleJumpToSlide:function(e){"boolean"==typeof e?e?se.show():se.hide():se.isVisible()?se.hide():se.show()},isFirstSlide:qe,isLastSlide:Oe,isLastVerticalSlide:ze,isVerticalSlide:Fe,isVerticalStack:function(e=v){return e.classList.contains(".stack")||null!==e.querySelector("section")},isPaused:Ve,isAutoSliding:function(){return!(!G||ee)},isSpeakerNotes:be.isSpeakerNotesWindow.bind(be),isOverview:de.isActive.bind(de),isFocused:fe.isFocused.bind(fe),isScrollView:re.isActive.bind(re),isPrintView:oe.isActive.bind(oe),isReady:()=>q,loadSlide:te.load.bind(te),unloadSlide:te.unload.bind(te),startEmbeddedContent:()=>te.startEmbeddedContent(v),stopEmbeddedContent:()=>te.stopEmbeddedContent(v,{unloadIframes:!1}),showIframePreview:me.showIframePreview.bind(me),showMediaPreview:me.showMediaPreview.bind(me),showPreview:me.showIframePreview.bind(me),hidePreview:me.close.bind(me),addEventListeners:Re,removeEventListeners:ke,dispatchEvent:xe,getState:dt,setState:function(e){if("object"==typeof e){Ke(s(e.indexh),s(e.indexv),s(e.indexf));let t=s(e.paused),i=s(e.overview);"boolean"==typeof t&&t!==Ve()&&je(t),"boolean"==typeof i&&i!==de.isActive()&&de.toggle(i)}},getProgress:function(){let e=ot(),t=et();if(v){let e=v.querySelectorAll(".fragment");if(e.length>0){let i=.9;t+=v.querySelectorAll(".fragment.visible").length/e.length*i}}return Math.min(t/(e-1),1)},getIndices:tt,getSlidesAttributes:function(){return it().map((e=>{let t={};for(let i=0;i
g,getCurrentSlide:()=>v,getSlideBackground:function(e,t){let i="number"==typeof e?lt(e,t):e;if(i)return i.slideBackgroundElement},getSlideNotes:be.getSlideNotes.bind(be),getSlides:it,getHorizontalSlides:st,getVerticalSlides:at,hasHorizontalSlides:nt,hasVerticalSlides:rt,hasNavigatedHorizontally:()=>O.hasNavigatedHorizontally,hasNavigatedVertically:()=>O.hasNavigatedVertically,shouldAutoAnimateBetween:$e,addKeyBinding:ce.addKeyBinding.bind(ce),removeKeyBinding:ce.removeKeyBinding.bind(ce),triggerKey:ce.triggerKey.bind(ce),registerKeyboardShortcut:ce.registerKeyboardShortcut.bind(ce),getComputedSlideSize:Be,setCurrentScrollPage:function(e,t,i){let s=c||0;c=t,h=i;const a=v!==e;g=v,v=e,v&&g&&R.autoAnimate&&$e(g,v,s,h)&&ae.run(g,v),a&&(g&&(te.stopEmbeddedContent(g),te.stopEmbeddedContent(g.slideBackgroundElement)),te.startEmbeddedContent(v),te.startEmbeddedContent(v.slideBackgroundElement)),requestAnimationFrame((()=>{Ee(Se(v))})),Te()},getScale:()=>X,getConfig:()=>R,getQueryHash:d,getSlidePath:he.getHash.bind(he),getRevealElement:()=>n,getSlidesElement:()=>_.slides,getViewportElement:()=>_.viewport,getBackgroundsElement:()=>ne.element,registerPlugin:pe.registerPlugin.bind(pe),hasPlugin:pe.hasPlugin.bind(pe),getPlugin:pe.getPlugin.bind(pe),getPlugins:pe.getRegisteredPlugins.bind(pe)};return e(l,{...Ct,announceStatus:Ee,getStatusText:Se,focus:fe,scroll:re,progress:ge,controls:ue,location:he,overview:de,keyboard:ce,fragments:le,backgrounds:ne,slideContent:te,slideNumber:ie,onUserInput:function(e){R.autoSlideStoppable&&ut()},closeOverlay:me.close.bind(me),updateSlidesVisibility:Qe,layoutSlideContents:Ie,transformSlides:Pe,cueAutoSlide:ct,cancelAutoSlide:ht}),Ct}let X=$,Y=[];return X.initialize=e=>(Object.assign(X,new $(document.querySelector(".reveal"),e)),Y.map((e=>e(X))),X.initialize()),["configure","on","off","addEventListener","removeEventListener","registerPlugin"].forEach((e=>{X[e]=(...t)=>{Y.push((i=>i[e].call(null,...t)))}})),X.isReady=()=>!1,X.VERSION=K,X}));
//# sourceMappingURL=reveal.js.map
diff --git a/dist/reveal.js.map b/dist/reveal.js.map
index 254bf6dd..a9bf17a3 100644
--- a/dist/reveal.js.map
+++ b/dist/reveal.js.map
@@ -1 +1 @@
-{"version":3,"file":"reveal.js","sources":["../js/utils/util.js","../js/utils/device.js","../node_modules/fitty/dist/fitty.module.js","../js/controllers/slidecontent.js","../js/utils/constants.js","../js/controllers/slidenumber.js","../js/controllers/jumptoslide.js","../js/utils/color.js","../js/controllers/backgrounds.js","../js/controllers/autoanimate.js","../js/controllers/scrollview.js","../js/controllers/printview.js","../js/controllers/fragments.js","../js/controllers/overview.js","../js/controllers/keyboard.js","../js/controllers/location.js","../js/controllers/controls.js","../js/controllers/progress.js","../js/controllers/pointer.js","../js/utils/loader.js","../js/controllers/plugins.js","../js/controllers/touch.js","../js/controllers/focus.js","../js/controllers/notes.js","../js/components/playback.js","../js/config.js","../js/reveal.js","../js/index.js"],"sourcesContent":["/**\n * Extend object a with the properties of object b.\n * If there's a conflict, object b takes precedence.\n *\n * @param {object} a\n * @param {object} b\n */\nexport const extend = ( a, b ) => {\n\n\tfor( let i in b ) {\n\t\ta[ i ] = b[ i ];\n\t}\n\n\treturn a;\n\n}\n\n/**\n * querySelectorAll but returns an Array.\n */\nexport const queryAll = ( el, selector ) => {\n\n\treturn Array.from( el.querySelectorAll( selector ) );\n\n}\n\n/**\n * classList.toggle() with cross browser support\n */\nexport const toggleClass = ( el, className, value ) => {\n\tif( value ) {\n\t\tel.classList.add( className );\n\t}\n\telse {\n\t\tel.classList.remove( className );\n\t}\n}\n\n/**\n * Utility for deserializing a value.\n *\n * @param {*} value\n * @return {*}\n */\nexport const deserialize = ( value ) => {\n\n\tif( typeof value === 'string' ) {\n\t\tif( value === 'null' ) return null;\n\t\telse if( value === 'true' ) return true;\n\t\telse if( value === 'false' ) return false;\n\t\telse if( value.match( /^-?[\\d\\.]+$/ ) ) return parseFloat( value );\n\t}\n\n\treturn value;\n\n}\n\n/**\n * Measures the distance in pixels between point a\n * and point b.\n *\n * @param {object} a point with x/y properties\n * @param {object} b point with x/y properties\n *\n * @return {number}\n */\nexport const distanceBetween = ( a, b ) => {\n\n\tlet dx = a.x - b.x,\n\t\tdy = a.y - b.y;\n\n\treturn Math.sqrt( dx*dx + dy*dy );\n\n}\n\n/**\n * Applies a CSS transform to the target element.\n *\n * @param {HTMLElement} element\n * @param {string} transform\n */\nexport const transformElement = ( element, transform ) => {\n\n\telement.style.transform = transform;\n\n}\n\n/**\n * Element.matches with IE support.\n *\n * @param {HTMLElement} target The element to match\n * @param {String} selector The CSS selector to match\n * the element against\n *\n * @return {Boolean}\n */\nexport const matches = ( target, selector ) => {\n\n\tlet matchesMethod = target.matches || target.matchesSelector || target.msMatchesSelector;\n\n\treturn !!( matchesMethod && matchesMethod.call( target, selector ) );\n\n}\n\n/**\n * Find the closest parent that matches the given\n * selector.\n *\n * @param {HTMLElement} target The child element\n * @param {String} selector The CSS selector to match\n * the parents against\n *\n * @return {HTMLElement} The matched parent or null\n * if no matching parent was found\n */\nexport const closest = ( target, selector ) => {\n\n\t// Native Element.closest\n\tif( typeof target.closest === 'function' ) {\n\t\treturn target.closest( selector );\n\t}\n\n\t// Polyfill\n\twhile( target ) {\n\t\tif( matches( target, selector ) ) {\n\t\t\treturn target;\n\t\t}\n\n\t\t// Keep searching\n\t\ttarget = target.parentNode;\n\t}\n\n\treturn null;\n\n}\n\n/**\n * Handling the fullscreen functionality via the fullscreen API\n *\n * @see http://fullscreen.spec.whatwg.org/\n * @see https://developer.mozilla.org/en-US/docs/DOM/Using_fullscreen_mode\n */\nexport const enterFullscreen = element => {\n\n\telement = element || document.documentElement;\n\n\t// Check which implementation is available\n\tlet requestMethod = element.requestFullscreen ||\n\t\t\t\t\t\telement.webkitRequestFullscreen ||\n\t\t\t\t\t\telement.webkitRequestFullScreen ||\n\t\t\t\t\t\telement.mozRequestFullScreen ||\n\t\t\t\t\t\telement.msRequestFullscreen;\n\n\tif( requestMethod ) {\n\t\trequestMethod.apply( element );\n\t}\n\n}\n\n/**\n * Creates an HTML element and returns a reference to it.\n * If the element already exists the existing instance will\n * be returned.\n *\n * @param {HTMLElement} container\n * @param {string} tagname\n * @param {string} classname\n * @param {string} innerHTML\n *\n * @return {HTMLElement}\n */\nexport const createSingletonNode = ( container, tagname, classname, innerHTML='' ) => {\n\n\t// Find all nodes matching the description\n\tlet nodes = container.querySelectorAll( '.' + classname );\n\n\t// Check all matches to find one which is a direct child of\n\t// the specified container\n\tfor( let i = 0; i < nodes.length; i++ ) {\n\t\tlet testNode = nodes[i];\n\t\tif( testNode.parentNode === container ) {\n\t\t\treturn testNode;\n\t\t}\n\t}\n\n\t// If no node was found, create it now\n\tlet node = document.createElement( tagname );\n\tnode.className = classname;\n\tnode.innerHTML = innerHTML;\n\tcontainer.appendChild( node );\n\n\treturn node;\n\n}\n\n/**\n * Injects the given CSS styles into the DOM.\n *\n * @param {string} value\n */\nexport const createStyleSheet = ( value ) => {\n\n\tlet tag = document.createElement( 'style' );\n\ttag.type = 'text/css';\n\n\tif( value && value.length > 0 ) {\n\t\tif( tag.styleSheet ) {\n\t\t\ttag.styleSheet.cssText = value;\n\t\t}\n\t\telse {\n\t\t\ttag.appendChild( document.createTextNode( value ) );\n\t\t}\n\t}\n\n\tdocument.head.appendChild( tag );\n\n\treturn tag;\n\n}\n\n/**\n * Returns a key:value hash of all query params.\n */\nexport const getQueryHash = () => {\n\n\tlet query = {};\n\n\tlocation.search.replace( /[A-Z0-9]+?=([\\w\\.%-]*)/gi, a => {\n\t\tquery[ a.split( '=' ).shift() ] = a.split( '=' ).pop();\n\t} );\n\n\t// Basic deserialization\n\tfor( let i in query ) {\n\t\tlet value = query[ i ];\n\n\t\tquery[ i ] = deserialize( unescape( value ) );\n\t}\n\n\t// Do not accept new dependencies via query config to avoid\n\t// the potential of malicious script injection\n\tif( typeof query['dependencies'] !== 'undefined' ) delete query['dependencies'];\n\n\treturn query;\n\n}\n\n/**\n * Returns the remaining height within the parent of the\n * target element.\n *\n * remaining height = [ configured parent height ] - [ current parent height ]\n *\n * @param {HTMLElement} element\n * @param {number} [height]\n */\nexport const getRemainingHeight = ( element, height = 0 ) => {\n\n\tif( element ) {\n\t\tlet newHeight, oldHeight = element.style.height;\n\n\t\t// Change the .stretch element height to 0 in order find the height of all\n\t\t// the other elements\n\t\telement.style.height = '0px';\n\n\t\t// In Overview mode, the parent (.slide) height is set of 700px.\n\t\t// Restore it temporarily to its natural height.\n\t\telement.parentNode.style.height = 'auto';\n\n\t\tnewHeight = height - element.parentNode.offsetHeight;\n\n\t\t// Restore the old height, just in case\n\t\telement.style.height = oldHeight + 'px';\n\n\t\t// Clear the parent (.slide) height. .removeProperty works in IE9+\n\t\telement.parentNode.style.removeProperty('height');\n\n\t\treturn newHeight;\n\t}\n\n\treturn height;\n\n}\n\nconst fileExtensionToMimeMap = {\n\t'mp4': 'video/mp4',\n\t'm4a': 'video/mp4',\n\t'ogv': 'video/ogg',\n\t'mpeg': 'video/mpeg',\n\t'webm': 'video/webm'\n}\n\n/**\n * Guess the MIME type for common file formats.\n */\nexport const getMimeTypeFromFile = ( filename='' ) => {\n\treturn fileExtensionToMimeMap[filename.split('.').pop()]\n}\n\n/**\n * Encodes a string for RFC3986-compliant URL format.\n * https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI#encoding_for_rfc3986\n *\n * @param {string} url\n */\nexport const encodeRFC3986URI = ( url='' ) => {\n\treturn encodeURI(url)\n\t .replace(/%5B/g, \"[\")\n\t .replace(/%5D/g, \"]\")\n\t .replace(\n\t\t/[!'()*]/g,\n\t\t(c) => `%${c.charCodeAt(0).toString(16).toUpperCase()}`\n\t );\n}","const UA = navigator.userAgent;\n\nexport const isMobile = /(iphone|ipod|ipad|android)/gi.test( UA ) ||\n\t\t\t\t\t\t( navigator.platform === 'MacIntel' && navigator.maxTouchPoints > 1 ); // iPadOS\n\nexport const isChrome = /chrome/i.test( UA ) && !/edge/i.test( UA );\n\nexport const isAndroid = /android/gi.test( UA );","/**\n * fitty v2.3.7 - Snugly resizes text to fit its parent container\n * Copyright (c) 2023 Rik Schennink (https://pqina.nl/)\n */\n\nvar e=function(e){if(e){var t=function(e){return[].slice.call(e)},n=0,i=1,r=2,o=3,a=[],l=null,u=\"requestAnimationFrame\"in e?function(){e.cancelAnimationFrame(l),l=e.requestAnimationFrame((function(){return s(a.filter((function(e){return e.dirty&&e.active})))}))}:function(){},c=function(e){return function(){a.forEach((function(t){return t.dirty=e})),u()}},s=function(e){e.filter((function(e){return!e.styleComputed})).forEach((function(e){e.styleComputed=m(e)})),e.filter(y).forEach(v);var t=e.filter(p);t.forEach(d),t.forEach((function(e){v(e),f(e)})),t.forEach(S)},f=function(e){return e.dirty=n},d=function(e){e.availableWidth=e.element.parentNode.clientWidth,e.currentWidth=e.element.scrollWidth,e.previousFontSize=e.currentFontSize,e.currentFontSize=Math.min(Math.max(e.minSize,e.availableWidth/e.currentWidth*e.previousFontSize),e.maxSize),e.whiteSpace=e.multiLine&&e.currentFontSize===e.minSize?\"normal\":\"nowrap\"},p=function(e){return e.dirty!==r||e.dirty===r&&e.element.parentNode.clientWidth!==e.availableWidth},m=function(t){var n=e.getComputedStyle(t.element,null);return t.currentFontSize=parseFloat(n.getPropertyValue(\"font-size\")),t.display=n.getPropertyValue(\"display\"),t.whiteSpace=n.getPropertyValue(\"white-space\"),!0},y=function(e){var t=!1;return!e.preStyleTestCompleted&&(/inline-/.test(e.display)||(t=!0,e.display=\"inline-block\"),\"nowrap\"!==e.whiteSpace&&(t=!0,e.whiteSpace=\"nowrap\"),e.preStyleTestCompleted=!0,t)},v=function(e){e.element.style.whiteSpace=e.whiteSpace,e.element.style.display=e.display,e.element.style.fontSize=e.currentFontSize+\"px\"},S=function(e){e.element.dispatchEvent(new CustomEvent(\"fit\",{detail:{oldValue:e.previousFontSize,newValue:e.currentFontSize,scaleFactor:e.currentFontSize/e.previousFontSize}}))},h=function(e,t){return function(){e.dirty=t,e.active&&u()}},w=function(e){return function(){a=a.filter((function(t){return t.element!==e.element})),e.observeMutations&&e.observer.disconnect(),e.element.style.whiteSpace=e.originalStyle.whiteSpace,e.element.style.display=e.originalStyle.display,e.element.style.fontSize=e.originalStyle.fontSize}},b=function(e){return function(){e.active||(e.active=!0,u())}},z=function(e){return function(){return e.active=!1}},F=function(e){e.observeMutations&&(e.observer=new MutationObserver(h(e,i)),e.observer.observe(e.element,e.observeMutations))},g={minSize:16,maxSize:512,multiLine:!0,observeMutations:\"MutationObserver\"in e&&{subtree:!0,childList:!0,characterData:!0}},W=null,E=function(){e.clearTimeout(W),W=e.setTimeout(c(r),x.observeWindowDelay)},M=[\"resize\",\"orientationchange\"];return Object.defineProperty(x,\"observeWindow\",{set:function(t){var n=\"\".concat(t?\"add\":\"remove\",\"EventListener\");M.forEach((function(t){e[n](t,E)}))}}),x.observeWindow=!0,x.observeWindowDelay=100,x.fitAll=c(o),x}function C(e,t){var n=Object.assign({},g,t),i=e.map((function(e){var t=Object.assign({},n,{element:e,active:!0});return function(e){e.originalStyle={whiteSpace:e.element.style.whiteSpace,display:e.element.style.display,fontSize:e.element.style.fontSize},F(e),e.newbie=!0,e.dirty=!0,a.push(e)}(t),{element:e,fit:h(t,o),unfreeze:b(t),freeze:z(t),unsubscribe:w(t)}}));return u(),i}function x(e){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return\"string\"==typeof e?C(t(document.querySelectorAll(e)),n):C([e],n)[0]}}(\"undefined\"==typeof window?null:window);export default e;\n","import { extend, queryAll, closest, getMimeTypeFromFile, encodeRFC3986URI } from '../utils/util.js'\nimport { isMobile } from '../utils/device.js'\n\nimport fitty from 'fitty';\n\n/**\n * Handles loading, unloading and playback of slide\n * content such as images, videos and iframes.\n */\nexport default class SlideContent {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\tthis.startEmbeddedIframe = this.startEmbeddedIframe.bind( this );\n\n\t}\n\n\t/**\n\t * Should the given element be preloaded?\n\t * Decides based on local element attributes and global config.\n\t *\n\t * @param {HTMLElement} element\n\t */\n\tshouldPreload( element ) {\n\n\t\tif( this.Reveal.isScrollView() ) {\n\t\t\treturn true;\n\t\t}\n\n\t\t// Prefer an explicit global preload setting\n\t\tlet preload = this.Reveal.getConfig().preloadIframes;\n\n\t\t// If no global setting is available, fall back on the element's\n\t\t// own preload setting\n\t\tif( typeof preload !== 'boolean' ) {\n\t\t\tpreload = element.hasAttribute( 'data-preload' );\n\t\t}\n\n\t\treturn preload;\n\t}\n\n\t/**\n\t * Called when the given slide is within the configured view\n\t * distance. Shows the slide element and loads any content\n\t * that is set to load lazily (data-src).\n\t *\n\t * @param {HTMLElement} slide Slide to show\n\t */\n\tload( slide, options = {} ) {\n\n\t\t// Show the slide element\n\t\tslide.style.display = this.Reveal.getConfig().display;\n\n\t\t// Media elements with data-src attributes\n\t\tqueryAll( slide, 'img[data-src], video[data-src], audio[data-src], iframe[data-src]' ).forEach( element => {\n\t\t\tif( element.tagName !== 'IFRAME' || this.shouldPreload( element ) ) {\n\t\t\t\telement.setAttribute( 'src', element.getAttribute( 'data-src' ) );\n\t\t\t\telement.setAttribute( 'data-lazy-loaded', '' );\n\t\t\t\telement.removeAttribute( 'data-src' );\n\t\t\t}\n\t\t} );\n\n\t\t// Media elements with children\n\t\tqueryAll( slide, 'video, audio' ).forEach( media => {\n\t\t\tlet sources = 0;\n\n\t\t\tqueryAll( media, 'source[data-src]' ).forEach( source => {\n\t\t\t\tsource.setAttribute( 'src', source.getAttribute( 'data-src' ) );\n\t\t\t\tsource.removeAttribute( 'data-src' );\n\t\t\t\tsource.setAttribute( 'data-lazy-loaded', '' );\n\t\t\t\tsources += 1;\n\t\t\t} );\n\n\t\t\t// Enable inline video playback in mobile Safari\n\t\t\tif( isMobile && media.tagName === 'VIDEO' ) {\n\t\t\t\tmedia.setAttribute( 'playsinline', '' );\n\t\t\t}\n\n\t\t\t// If we rewrote sources for this video/audio element, we need\n\t\t\t// to manually tell it to load from its new origin\n\t\t\tif( sources > 0 ) {\n\t\t\t\tmedia.load();\n\t\t\t}\n\t\t} );\n\n\n\t\t// Show the corresponding background element\n\t\tlet background = slide.slideBackgroundElement;\n\t\tif( background ) {\n\t\t\tbackground.style.display = 'block';\n\n\t\t\tlet backgroundContent = slide.slideBackgroundContentElement;\n\t\t\tlet backgroundIframe = slide.getAttribute( 'data-background-iframe' );\n\n\t\t\t// If the background contains media, load it\n\t\t\tif( background.hasAttribute( 'data-loaded' ) === false ) {\n\t\t\t\tbackground.setAttribute( 'data-loaded', 'true' );\n\n\t\t\t\tlet backgroundImage = slide.getAttribute( 'data-background-image' ),\n\t\t\t\t\tbackgroundVideo = slide.getAttribute( 'data-background-video' ),\n\t\t\t\t\tbackgroundVideoLoop = slide.hasAttribute( 'data-background-video-loop' ),\n\t\t\t\t\tbackgroundVideoMuted = slide.hasAttribute( 'data-background-video-muted' );\n\n\t\t\t\t// Images\n\t\t\t\tif( backgroundImage ) {\n\t\t\t\t\t// base64\n\t\t\t\t\tif( /^data:/.test( backgroundImage.trim() ) ) {\n\t\t\t\t\t\tbackgroundContent.style.backgroundImage = `url(${backgroundImage.trim()})`;\n\t\t\t\t\t}\n\t\t\t\t\t// URL(s)\n\t\t\t\t\telse {\n\t\t\t\t\t\tbackgroundContent.style.backgroundImage = backgroundImage.split( ',' ).map( background => {\n\t\t\t\t\t\t\t// Decode URL(s) that are already encoded first\n\t\t\t\t\t\t\tlet decoded = decodeURI(background.trim());\n\t\t\t\t\t\t\treturn `url(${encodeRFC3986URI(decoded)})`;\n\t\t\t\t\t\t}).join( ',' );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t// Videos\n\t\t\t\telse if ( backgroundVideo ) {\n\t\t\t\t\tlet video = document.createElement( 'video' );\n\n\t\t\t\t\tif( backgroundVideoLoop ) {\n\t\t\t\t\t\tvideo.setAttribute( 'loop', '' );\n\t\t\t\t\t}\n\n\t\t\t\t\tif( backgroundVideoMuted || this.Reveal.isSpeakerNotes() ) {\n\t\t\t\t\t\tvideo.muted = true;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Enable inline playback in mobile Safari\n\t\t\t\t\t//\n\t\t\t\t\t// Mute is required for video to play when using\n\t\t\t\t\t// swipe gestures to navigate since they don't\n\t\t\t\t\t// count as direct user actions :'(\n\t\t\t\t\tif( isMobile ) {\n\t\t\t\t\t\tvideo.muted = true;\n\t\t\t\t\t\tvideo.setAttribute( 'playsinline', '' );\n\t\t\t\t\t}\n\n\t\t\t\t\t// Support comma separated lists of video sources\n\t\t\t\t\tbackgroundVideo.split( ',' ).forEach( source => {\n\t\t\t\t\t\tconst sourceElement = document.createElement( 'source' );\n\t\t\t\t\t\tsourceElement.setAttribute( 'src', source );\n\n\t\t\t\t\t\tlet type = getMimeTypeFromFile( source );\n\t\t\t\t\t\tif( type ) {\n\t\t\t\t\t\t\tsourceElement.setAttribute( 'type', type );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tvideo.appendChild( sourceElement );\n\t\t\t\t\t} );\n\n\t\t\t\t\tbackgroundContent.appendChild( video );\n\t\t\t\t}\n\t\t\t\t// Iframes\n\t\t\t\telse if( backgroundIframe && options.excludeIframes !== true ) {\n\t\t\t\t\tlet iframe = document.createElement( 'iframe' );\n\t\t\t\t\tiframe.setAttribute( 'allowfullscreen', '' );\n\t\t\t\t\tiframe.setAttribute( 'mozallowfullscreen', '' );\n\t\t\t\t\tiframe.setAttribute( 'webkitallowfullscreen', '' );\n\t\t\t\t\tiframe.setAttribute( 'allow', 'autoplay' );\n\n\t\t\t\t\tiframe.setAttribute( 'data-src', backgroundIframe );\n\n\t\t\t\t\tiframe.style.width = '100%';\n\t\t\t\t\tiframe.style.height = '100%';\n\t\t\t\t\tiframe.style.maxHeight = '100%';\n\t\t\t\t\tiframe.style.maxWidth = '100%';\n\n\t\t\t\t\tbackgroundContent.appendChild( iframe );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Start loading preloadable iframes\n\t\t\tlet backgroundIframeElement = backgroundContent.querySelector( 'iframe[data-src]' );\n\t\t\tif( backgroundIframeElement ) {\n\n\t\t\t\t// Check if this iframe is eligible to be preloaded\n\t\t\t\tif( this.shouldPreload( background ) && !/autoplay=(1|true|yes)/gi.test( backgroundIframe ) ) {\n\t\t\t\t\tif( backgroundIframeElement.getAttribute( 'src' ) !== backgroundIframe ) {\n\t\t\t\t\t\tbackgroundIframeElement.setAttribute( 'src', backgroundIframe );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t}\n\n\t\tthis.layout( slide );\n\n\t}\n\n\t/**\n\t * Applies JS-dependent layout helpers for the scope.\n\t */\n\tlayout( scopeElement ) {\n\n\t\t// Autosize text with the r-fit-text class based on the\n\t\t// size of its container. This needs to happen after the\n\t\t// slide is visible in order to measure the text.\n\t\tArray.from( scopeElement.querySelectorAll( '.r-fit-text' ) ).forEach( element => {\n\t\t\tfitty( element, {\n\t\t\t\tminSize: 24,\n\t\t\t\tmaxSize: this.Reveal.getConfig().height * 0.8,\n\t\t\t\tobserveMutations: false,\n\t\t\t\tobserveWindow: false\n\t\t\t} );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Unloads and hides the given slide. This is called when the\n\t * slide is moved outside of the configured view distance.\n\t *\n\t * @param {HTMLElement} slide\n\t */\n\tunload( slide ) {\n\n\t\t// Hide the slide element\n\t\tslide.style.display = 'none';\n\n\t\t// Hide the corresponding background element\n\t\tlet background = this.Reveal.getSlideBackground( slide );\n\t\tif( background ) {\n\t\t\tbackground.style.display = 'none';\n\n\t\t\t// Unload any background iframes\n\t\t\tqueryAll( background, 'iframe[src]' ).forEach( element => {\n\t\t\t\telement.removeAttribute( 'src' );\n\t\t\t} );\n\t\t}\n\n\t\t// Reset lazy-loaded media elements with src attributes\n\t\tqueryAll( slide, 'video[data-lazy-loaded][src], audio[data-lazy-loaded][src], iframe[data-lazy-loaded][src]' ).forEach( element => {\n\t\t\telement.setAttribute( 'data-src', element.getAttribute( 'src' ) );\n\t\t\telement.removeAttribute( 'src' );\n\t\t} );\n\n\t\t// Reset lazy-loaded media elements with children\n\t\tqueryAll( slide, 'video[data-lazy-loaded] source[src], audio source[src]' ).forEach( source => {\n\t\t\tsource.setAttribute( 'data-src', source.getAttribute( 'src' ) );\n\t\t\tsource.removeAttribute( 'src' );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Enforces origin-specific format rules for embedded media.\n\t */\n\tformatEmbeddedContent() {\n\n\t\tlet _appendParamToIframeSource = ( sourceAttribute, sourceURL, param ) => {\n\t\t\tqueryAll( this.Reveal.getSlidesElement(), 'iframe['+ sourceAttribute +'*=\"'+ sourceURL +'\"]' ).forEach( el => {\n\t\t\t\tlet src = el.getAttribute( sourceAttribute );\n\t\t\t\tif( src && src.indexOf( param ) === -1 ) {\n\t\t\t\t\tel.setAttribute( sourceAttribute, src + ( !/\\?/.test( src ) ? '?' : '&' ) + param );\n\t\t\t\t}\n\t\t\t});\n\t\t};\n\n\t\t// YouTube frames must include \"?enablejsapi=1\"\n\t\t_appendParamToIframeSource( 'src', 'youtube.com/embed/', 'enablejsapi=1' );\n\t\t_appendParamToIframeSource( 'data-src', 'youtube.com/embed/', 'enablejsapi=1' );\n\n\t\t// Vimeo frames must include \"?api=1\"\n\t\t_appendParamToIframeSource( 'src', 'player.vimeo.com/', 'api=1' );\n\t\t_appendParamToIframeSource( 'data-src', 'player.vimeo.com/', 'api=1' );\n\n\t}\n\n\t/**\n\t * Start playback of any embedded content inside of\n\t * the given element.\n\t *\n\t * @param {HTMLElement} element\n\t */\n\tstartEmbeddedContent( element ) {\n\n\t\tif( element ) {\n\n\t\t\tconst isSpeakerNotesWindow = this.Reveal.isSpeakerNotes();\n\n\t\t\t// Restart GIFs\n\t\t\tqueryAll( element, 'img[src$=\".gif\"]' ).forEach( el => {\n\t\t\t\t// Setting the same unchanged source like this was confirmed\n\t\t\t\t// to work in Chrome, FF & Safari\n\t\t\t\tel.setAttribute( 'src', el.getAttribute( 'src' ) );\n\t\t\t} );\n\n\t\t\t// HTML5 media elements\n\t\t\tqueryAll( element, 'video, audio' ).forEach( el => {\n\t\t\t\tif( closest( el, '.fragment' ) && !closest( el, '.fragment.visible' ) ) {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\t// Prefer an explicit global autoplay setting\n\t\t\t\tlet autoplay = this.Reveal.getConfig().autoPlayMedia;\n\n\t\t\t\t// If no global setting is available, fall back on the element's\n\t\t\t\t// own autoplay setting\n\t\t\t\tif( typeof autoplay !== 'boolean' ) {\n\t\t\t\t\tautoplay = el.hasAttribute( 'data-autoplay' ) || !!closest( el, '.slide-background' );\n\t\t\t\t}\n\n\t\t\t\tif( autoplay && typeof el.play === 'function' ) {\n\n\t\t\t\t\t// In teh speaker view we only auto-play muted media\n\t\t\t\t\tif( isSpeakerNotesWindow && !el.muted ) return;\n\n\t\t\t\t\t// If the media is ready, start playback\n\t\t\t\t\tif( el.readyState > 1 ) {\n\t\t\t\t\t\tthis.startEmbeddedMedia( { target: el } );\n\t\t\t\t\t}\n\t\t\t\t\t// Mobile devices never fire a loaded event so instead\n\t\t\t\t\t// of waiting, we initiate playback\n\t\t\t\t\telse if( isMobile ) {\n\t\t\t\t\t\tlet promise = el.play();\n\n\t\t\t\t\t\t// If autoplay does not work, ensure that the controls are visible so\n\t\t\t\t\t\t// that the viewer can start the media on their own\n\t\t\t\t\t\tif( promise && typeof promise.catch === 'function' && el.controls === false ) {\n\t\t\t\t\t\t\tpromise.catch( () => {\n\t\t\t\t\t\t\t\tel.controls = true;\n\n\t\t\t\t\t\t\t\t// Once the video does start playing, hide the controls again\n\t\t\t\t\t\t\t\tel.addEventListener( 'play', () => {\n\t\t\t\t\t\t\t\t\tel.controls = false;\n\t\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t// If the media isn't loaded, wait before playing\n\t\t\t\t\telse {\n\t\t\t\t\t\tel.removeEventListener( 'loadeddata', this.startEmbeddedMedia ); // remove first to avoid dupes\n\t\t\t\t\t\tel.addEventListener( 'loadeddata', this.startEmbeddedMedia );\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t} );\n\n\t\t\t// Don't play iframe content in the speaker view since we can't\n\t\t\t// guarantee that it's muted\n\t\t\tif( !isSpeakerNotesWindow ) {\n\n\t\t\t\t// Normal iframes\n\t\t\t\tqueryAll( element, 'iframe[src]' ).forEach( el => {\n\t\t\t\t\tif( closest( el, '.fragment' ) && !closest( el, '.fragment.visible' ) ) {\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\n\t\t\t\t\tthis.startEmbeddedIframe( { target: el } );\n\t\t\t\t} );\n\n\t\t\t\t// Lazy loading iframes\n\t\t\t\tqueryAll( element, 'iframe[data-src]' ).forEach( el => {\n\t\t\t\t\tif( closest( el, '.fragment' ) && !closest( el, '.fragment.visible' ) ) {\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\n\t\t\t\t\tif( el.getAttribute( 'src' ) !== el.getAttribute( 'data-src' ) ) {\n\t\t\t\t\t\tel.removeEventListener( 'load', this.startEmbeddedIframe ); // remove first to avoid dupes\n\t\t\t\t\t\tel.addEventListener( 'load', this.startEmbeddedIframe );\n\t\t\t\t\t\tel.setAttribute( 'src', el.getAttribute( 'data-src' ) );\n\t\t\t\t\t}\n\t\t\t\t} );\n\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Starts playing an embedded video/audio element after\n\t * it has finished loading.\n\t *\n\t * @param {object} event\n\t */\n\tstartEmbeddedMedia( event ) {\n\n\t\tlet isAttachedToDOM = !!closest( event.target, 'html' ),\n\t\t\tisVisible \t\t= !!closest( event.target, '.present' );\n\n\t\tif( isAttachedToDOM && isVisible ) {\n\t\t\t// Don't restart if media is already playing\n\t\t\tif( event.target.paused || event.target.ended ) {\n\t\t\t\tevent.target.currentTime = 0;\n\t\t\t\tevent.target.play();\n\t\t\t}\n\t\t}\n\n\t\tevent.target.removeEventListener( 'loadeddata', this.startEmbeddedMedia );\n\n\t}\n\n\t/**\n\t * \"Starts\" the content of an embedded iframe using the\n\t * postMessage API.\n\t *\n\t * @param {object} event\n\t */\n\tstartEmbeddedIframe( event ) {\n\n\t\tlet iframe = event.target;\n\n\t\tif( iframe && iframe.contentWindow ) {\n\n\t\t\tlet isAttachedToDOM = !!closest( event.target, 'html' ),\n\t\t\t\tisVisible \t\t= !!closest( event.target, '.present' );\n\n\t\t\tif( isAttachedToDOM && isVisible ) {\n\n\t\t\t\t// Prefer an explicit global autoplay setting\n\t\t\t\tlet autoplay = this.Reveal.getConfig().autoPlayMedia;\n\n\t\t\t\t// If no global setting is available, fall back on the element's\n\t\t\t\t// own autoplay setting\n\t\t\t\tif( typeof autoplay !== 'boolean' ) {\n\t\t\t\t\tautoplay = iframe.hasAttribute( 'data-autoplay' ) || !!closest( iframe, '.slide-background' );\n\t\t\t\t}\n\n\t\t\t\t// YouTube postMessage API\n\t\t\t\tif( /youtube\\.com\\/embed\\//.test( iframe.getAttribute( 'src' ) ) && autoplay ) {\n\t\t\t\t\tiframe.contentWindow.postMessage( '{\"event\":\"command\",\"func\":\"playVideo\",\"args\":\"\"}', '*' );\n\t\t\t\t}\n\t\t\t\t// Vimeo postMessage API\n\t\t\t\telse if( /player\\.vimeo\\.com\\//.test( iframe.getAttribute( 'src' ) ) && autoplay ) {\n\t\t\t\t\tiframe.contentWindow.postMessage( '{\"method\":\"play\"}', '*' );\n\t\t\t\t}\n\t\t\t\t// Generic postMessage API\n\t\t\t\telse {\n\t\t\t\t\tiframe.contentWindow.postMessage( 'slide:start', '*' );\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Stop playback of any embedded content inside of\n\t * the targeted slide.\n\t *\n\t * @param {HTMLElement} element\n\t */\n\tstopEmbeddedContent( element, options = {} ) {\n\n\t\toptions = extend( {\n\t\t\t// Defaults\n\t\t\tunloadIframes: true\n\t\t}, options );\n\n\t\tif( element && element.parentNode ) {\n\t\t\t// HTML5 media elements\n\t\t\tqueryAll( element, 'video, audio' ).forEach( el => {\n\t\t\t\tif( !el.hasAttribute( 'data-ignore' ) && typeof el.pause === 'function' ) {\n\t\t\t\t\tel.setAttribute('data-paused-by-reveal', '');\n\t\t\t\t\tel.pause();\n\t\t\t\t}\n\t\t\t} );\n\n\t\t\t// Generic postMessage API for non-lazy loaded iframes\n\t\t\tqueryAll( element, 'iframe' ).forEach( el => {\n\t\t\t\tif( el.contentWindow ) el.contentWindow.postMessage( 'slide:stop', '*' );\n\t\t\t\tel.removeEventListener( 'load', this.startEmbeddedIframe );\n\t\t\t});\n\n\t\t\t// YouTube postMessage API\n\t\t\tqueryAll( element, 'iframe[src*=\"youtube.com/embed/\"]' ).forEach( el => {\n\t\t\t\tif( !el.hasAttribute( 'data-ignore' ) && el.contentWindow && typeof el.contentWindow.postMessage === 'function' ) {\n\t\t\t\t\tel.contentWindow.postMessage( '{\"event\":\"command\",\"func\":\"pauseVideo\",\"args\":\"\"}', '*' );\n\t\t\t\t}\n\t\t\t});\n\n\t\t\t// Vimeo postMessage API\n\t\t\tqueryAll( element, 'iframe[src*=\"player.vimeo.com/\"]' ).forEach( el => {\n\t\t\t\tif( !el.hasAttribute( 'data-ignore' ) && el.contentWindow && typeof el.contentWindow.postMessage === 'function' ) {\n\t\t\t\t\tel.contentWindow.postMessage( '{\"method\":\"pause\"}', '*' );\n\t\t\t\t}\n\t\t\t});\n\n\t\t\tif( options.unloadIframes === true ) {\n\t\t\t\t// Unload lazy-loaded iframes\n\t\t\t\tqueryAll( element, 'iframe[data-src]' ).forEach( el => {\n\t\t\t\t\t// Only removing the src doesn't actually unload the frame\n\t\t\t\t\t// in all browsers (Firefox) so we set it to blank first\n\t\t\t\t\tel.setAttribute( 'src', 'about:blank' );\n\t\t\t\t\tel.removeAttribute( 'src' );\n\t\t\t\t} );\n\t\t\t}\n\t\t}\n\n\t}\n\n}\n","\nexport const SLIDES_SELECTOR = '.slides section';\nexport const HORIZONTAL_SLIDES_SELECTOR = '.slides>section';\nexport const VERTICAL_SLIDES_SELECTOR = '.slides>section.present>section';\nexport const HORIZONTAL_BACKGROUNDS_SELECTOR = '.backgrounds>.slide-background';\n\n// Methods that may not be invoked via the postMessage API\nexport const POST_MESSAGE_METHOD_BLACKLIST = /registerPlugin|registerKeyboardShortcut|addKeyBinding|addEventListener|showPreview/;\n\n// Regex for retrieving the fragment style from a class attribute\nexport const FRAGMENT_STYLE_REGEX = /fade-(down|up|right|left|out|in-then-out|in-then-semi-out)|semi-fade-out|current-visible|shrink|grow/;\n\n// Slide number formats\nexport const SLIDE_NUMBER_FORMAT_HORIZONTAL_DOT_VERTICAL = 'h.v';\nexport const SLIDE_NUMBER_FORMAT_HORIZONTAL_SLASH_VERTICAL = 'h/v';\nexport const SLIDE_NUMBER_FORMAT_CURRENT = 'c';\nexport const SLIDE_NUMBER_FORMAT_CURRENT_SLASH_TOTAL = 'c/t';","import {\n\tSLIDE_NUMBER_FORMAT_CURRENT,\n\tSLIDE_NUMBER_FORMAT_CURRENT_SLASH_TOTAL,\n\tSLIDE_NUMBER_FORMAT_HORIZONTAL_DOT_VERTICAL,\n\tSLIDE_NUMBER_FORMAT_HORIZONTAL_SLASH_VERTICAL\n} from \"../utils/constants\";\n\n/**\n * Handles the display of reveal.js' optional slide number.\n */\nexport default class SlideNumber {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t}\n\n\trender() {\n\n\t\tthis.element = document.createElement( 'div' );\n\t\tthis.element.className = 'slide-number';\n\t\tthis.Reveal.getRevealElement().appendChild( this.element );\n\n\t}\n\n\t/**\n\t * Called when the reveal.js config is updated.\n\t */\n\tconfigure( config, oldConfig ) {\n\n\t\tlet slideNumberDisplay = 'none';\n\t\tif( config.slideNumber && !this.Reveal.isPrintView() ) {\n\t\t\tif( config.showSlideNumber === 'all' ) {\n\t\t\t\tslideNumberDisplay = 'block';\n\t\t\t}\n\t\t\telse if( config.showSlideNumber === 'speaker' && this.Reveal.isSpeakerNotes() ) {\n\t\t\t\tslideNumberDisplay = 'block';\n\t\t\t}\n\t\t}\n\n\t\tthis.element.style.display = slideNumberDisplay;\n\n\t}\n\n\t/**\n\t * Updates the slide number to match the current slide.\n\t */\n\tupdate() {\n\n\t\t// Update slide number if enabled\n\t\tif( this.Reveal.getConfig().slideNumber && this.element ) {\n\t\t\tthis.element.innerHTML = this.getSlideNumber();\n\t\t}\n\n\t}\n\n\t/**\n\t * Returns the HTML string corresponding to the current slide\n\t * number, including formatting.\n\t */\n\tgetSlideNumber( slide = this.Reveal.getCurrentSlide() ) {\n\n\t\tlet config = this.Reveal.getConfig();\n\t\tlet value;\n\t\tlet format = SLIDE_NUMBER_FORMAT_HORIZONTAL_DOT_VERTICAL;\n\n\t\tif ( typeof config.slideNumber === 'function' ) {\n\t\t\tvalue = config.slideNumber( slide );\n\t\t} else {\n\t\t\t// Check if a custom number format is available\n\t\t\tif( typeof config.slideNumber === 'string' ) {\n\t\t\t\tformat = config.slideNumber;\n\t\t\t}\n\n\t\t\t// If there are ONLY vertical slides in this deck, always use\n\t\t\t// a flattened slide number\n\t\t\tif( !/c/.test( format ) && this.Reveal.getHorizontalSlides().length === 1 ) {\n\t\t\t\tformat = SLIDE_NUMBER_FORMAT_CURRENT;\n\t\t\t}\n\n\t\t\t// Offset the current slide number by 1 to make it 1-indexed\n\t\t\tlet horizontalOffset = slide && slide.dataset.visibility === 'uncounted' ? 0 : 1;\n\n\t\t\tvalue = [];\n\t\t\tswitch( format ) {\n\t\t\t\tcase SLIDE_NUMBER_FORMAT_CURRENT:\n\t\t\t\t\tvalue.push( this.Reveal.getSlidePastCount( slide ) + horizontalOffset );\n\t\t\t\t\tbreak;\n\t\t\t\tcase SLIDE_NUMBER_FORMAT_CURRENT_SLASH_TOTAL:\n\t\t\t\t\tvalue.push( this.Reveal.getSlidePastCount( slide ) + horizontalOffset, '/', this.Reveal.getTotalSlides() );\n\t\t\t\t\tbreak;\n\t\t\t\tdefault:\n\t\t\t\t\tlet indices = this.Reveal.getIndices( slide );\n\t\t\t\t\tvalue.push( indices.h + horizontalOffset );\n\t\t\t\t\tlet sep = format === SLIDE_NUMBER_FORMAT_HORIZONTAL_SLASH_VERTICAL ? '/' : '.';\n\t\t\t\t\tif( this.Reveal.isVerticalSlide( slide ) ) value.push( sep, indices.v + 1 );\n\t\t\t}\n\t\t}\n\n\t\tlet url = '#' + this.Reveal.location.getHash( slide );\n\t\treturn this.formatNumber( value[0], value[1], value[2], url );\n\n\t}\n\n\t/**\n\t * Applies HTML formatting to a slide number before it's\n\t * written to the DOM.\n\t *\n\t * @param {number} a Current slide\n\t * @param {string} delimiter Character to separate slide numbers\n\t * @param {(number|*)} b Total slides\n\t * @param {HTMLElement} [url='#'+locationHash()] The url to link to\n\t * @return {string} HTML string fragment\n\t */\n\tformatNumber( a, delimiter, b, url = '#' + this.Reveal.location.getHash() ) {\n\n\t\tif( typeof b === 'number' && !isNaN( b ) ) {\n\t\t\treturn `\n\t\t\t\t\t${a} \n\t\t\t\t\t${delimiter} \n\t\t\t\t\t${b} \n\t\t\t\t\t `;\n\t\t}\n\t\telse {\n\t\t\treturn `\n\t\t\t\t\t${a} \n\t\t\t\t\t `;\n\t\t}\n\n\t}\n\n\tdestroy() {\n\n\t\tthis.element.remove();\n\n\t}\n\n}","import {\n\tSLIDE_NUMBER_FORMAT_CURRENT,\n\tSLIDE_NUMBER_FORMAT_CURRENT_SLASH_TOTAL\n} from \"../utils/constants\";\n\n/**\n * Makes it possible to jump to a slide by entering its\n * slide number or id.\n */\nexport default class JumpToSlide {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\tthis.onInput = this.onInput.bind( this );\n\t\tthis.onBlur = this.onBlur.bind( this );\n\t\tthis.onKeyDown = this.onKeyDown.bind( this );\n\n\t}\n\n\trender() {\n\n\t\tthis.element = document.createElement( 'div' );\n\t\tthis.element.className = 'jump-to-slide';\n\n this.jumpInput = document.createElement( 'input' );\n this.jumpInput.type = 'text';\n this.jumpInput.className = 'jump-to-slide-input';\n this.jumpInput.placeholder = 'Jump to slide';\n\t\tthis.jumpInput.addEventListener( 'input', this.onInput );\n\t\tthis.jumpInput.addEventListener( 'keydown', this.onKeyDown );\n\t\tthis.jumpInput.addEventListener( 'blur', this.onBlur );\n\n this.element.appendChild( this.jumpInput );\n\n\t}\n\n\tshow() {\n\n\t\tthis.indicesOnShow = this.Reveal.getIndices();\n\n\t\tthis.Reveal.getRevealElement().appendChild( this.element );\n\t\tthis.jumpInput.focus();\n\n\t}\n\n\thide() {\n\n\t\tif( this.isVisible() ) {\n\t\t\tthis.element.remove();\n\t\t\tthis.jumpInput.value = '';\n\n\t\t\tclearTimeout( this.jumpTimeout );\n\t\t\tdelete this.jumpTimeout;\n\t\t}\n\n\t}\n\n\tisVisible() {\n\n\t\treturn !!this.element.parentNode;\n\n\t}\n\n\t/**\n\t * Parses the current input and jumps to the given slide.\n\t */\n\tjump() {\n\n\t\tclearTimeout( this.jumpTimeout );\n\t\tdelete this.jumpTimeout;\n\n\t\tlet query = this.jumpInput.value.trim( '' );\n\t\tlet indices;\n\n\t\t// When slide numbers are formatted to be a single linear mumber\n\t\t// (instead of showing a separate horizontal/vertical index) we\n\t\t// use the same format for slide jumps\n\t\tif( /^\\d+$/.test( query ) ) {\n\t\t\tconst slideNumberFormat = this.Reveal.getConfig().slideNumber;\n\t\t\tif( slideNumberFormat === SLIDE_NUMBER_FORMAT_CURRENT || slideNumberFormat === SLIDE_NUMBER_FORMAT_CURRENT_SLASH_TOTAL ) {\n\t\t\t\tconst slide = this.Reveal.getSlides()[ parseInt( query, 10 ) - 1 ];\n\t\t\t\tif( slide ) {\n\t\t\t\t\tindices = this.Reveal.getIndices( slide );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif( !indices ) {\n\t\t\t// If the query uses \"horizontal.vertical\" format, convert to\n\t\t\t// \"horizontal/vertical\" so that our URL parser can understand\n\t\t\tif( /^\\d+\\.\\d+$/.test( query ) ) {\n\t\t\t\tquery = query.replace( '.', '/' );\n\t\t\t}\n\n\t\t\tindices = this.Reveal.location.getIndicesFromHash( query, { oneBasedIndex: true } );\n\t\t}\n\n\t\t// Still no valid index? Fall back on a text search\n\t\tif( !indices && /\\S+/i.test( query ) && query.length > 1 ) {\n\t\t\tindices = this.search( query );\n\t\t}\n\n\t\tif( indices && query !== '' ) {\n\t\t\tthis.Reveal.slide( indices.h, indices.v, indices.f );\n\t\t\treturn true;\n\t\t}\n\t\telse {\n\t\t\tthis.Reveal.slide( this.indicesOnShow.h, this.indicesOnShow.v, this.indicesOnShow.f );\n\t\t\treturn false;\n\t\t}\n\n\t}\n\n\tjumpAfter( delay ) {\n\n\t\tclearTimeout( this.jumpTimeout );\n\t\tthis.jumpTimeout = setTimeout( () => this.jump(), delay );\n\n\t}\n\n\t/**\n\t * A lofi search that looks for the given query in all\n\t * of our slides and returns the first match.\n\t */\n\tsearch( query ) {\n\n\t\tconst regex = new RegExp( '\\\\b' + query.trim() + '\\\\b', 'i' );\n\n\t\tconst slide = this.Reveal.getSlides().find( ( slide ) => {\n\t\t\treturn regex.test( slide.innerText );\n\t\t} );\n\n\t\tif( slide ) {\n\t\t\treturn this.Reveal.getIndices( slide );\n\t\t}\n\t\telse {\n\t\t\treturn null;\n\t\t}\n\n\t}\n\n\t/**\n\t * Reverts back to the slide we were on when jump to slide was\n\t * invoked.\n\t */\n\tcancel() {\n\n\t\tthis.Reveal.slide( this.indicesOnShow.h, this.indicesOnShow.v, this.indicesOnShow.f );\n\t\tthis.hide();\n\n\t}\n\n\tconfirm() {\n\n\t\tthis.jump();\n\t\tthis.hide();\n\n\t}\n\n\tdestroy() {\n\n\t\tthis.jumpInput.removeEventListener( 'input', this.onInput );\n\t\tthis.jumpInput.removeEventListener( 'keydown', this.onKeyDown );\n\t\tthis.jumpInput.removeEventListener( 'blur', this.onBlur );\n\n\t\tthis.element.remove();\n\n\t}\n\n\tonKeyDown( event ) {\n\n\t\tif( event.keyCode === 13 ) {\n\t\t\tthis.confirm();\n\t\t}\n\t\telse if( event.keyCode === 27 ) {\n\t\t\tthis.cancel();\n\n\t\t\tevent.stopImmediatePropagation();\n\t\t}\n\n\t}\n\n\tonInput( event ) {\n\n\t\tthis.jumpAfter( 200 );\n\n\t}\n\n\tonBlur() {\n\n\t\tsetTimeout( () => this.hide(), 1 );\n\n\t}\n\n}","/**\n * Converts various color input formats to an {r:0,g:0,b:0} object.\n *\n * @param {string} color The string representation of a color\n * @example\n * colorToRgb('#000');\n * @example\n * colorToRgb('#000000');\n * @example\n * colorToRgb('rgb(0,0,0)');\n * @example\n * colorToRgb('rgba(0,0,0)');\n *\n * @return {{r: number, g: number, b: number, [a]: number}|null}\n */\nexport const colorToRgb = ( color ) => {\n\n\tlet hex3 = color.match( /^#([0-9a-f]{3})$/i );\n\tif( hex3 && hex3[1] ) {\n\t\thex3 = hex3[1];\n\t\treturn {\n\t\t\tr: parseInt( hex3.charAt( 0 ), 16 ) * 0x11,\n\t\t\tg: parseInt( hex3.charAt( 1 ), 16 ) * 0x11,\n\t\t\tb: parseInt( hex3.charAt( 2 ), 16 ) * 0x11\n\t\t};\n\t}\n\n\tlet hex6 = color.match( /^#([0-9a-f]{6})$/i );\n\tif( hex6 && hex6[1] ) {\n\t\thex6 = hex6[1];\n\t\treturn {\n\t\t\tr: parseInt( hex6.slice( 0, 2 ), 16 ),\n\t\t\tg: parseInt( hex6.slice( 2, 4 ), 16 ),\n\t\t\tb: parseInt( hex6.slice( 4, 6 ), 16 )\n\t\t};\n\t}\n\n\tlet rgb = color.match( /^rgb\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*\\)$/i );\n\tif( rgb ) {\n\t\treturn {\n\t\t\tr: parseInt( rgb[1], 10 ),\n\t\t\tg: parseInt( rgb[2], 10 ),\n\t\t\tb: parseInt( rgb[3], 10 )\n\t\t};\n\t}\n\n\tlet rgba = color.match( /^rgba\\s*\\(\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*([\\d]+|[\\d]*.[\\d]+)\\s*\\)$/i );\n\tif( rgba ) {\n\t\treturn {\n\t\t\tr: parseInt( rgba[1], 10 ),\n\t\t\tg: parseInt( rgba[2], 10 ),\n\t\t\tb: parseInt( rgba[3], 10 ),\n\t\t\ta: parseFloat( rgba[4] )\n\t\t};\n\t}\n\n\treturn null;\n\n}\n\n/**\n * Calculates brightness on a scale of 0-255.\n *\n * @param {string} color See colorToRgb for supported formats.\n * @see {@link colorToRgb}\n */\nexport const colorBrightness = ( color ) => {\n\n\tif( typeof color === 'string' ) color = colorToRgb( color );\n\n\tif( color ) {\n\t\treturn ( color.r * 299 + color.g * 587 + color.b * 114 ) / 1000;\n\t}\n\n\treturn null;\n\n}","import { queryAll } from '../utils/util.js'\nimport { colorToRgb, colorBrightness } from '../utils/color.js'\n\n/**\n * Creates and updates slide backgrounds.\n */\nexport default class Backgrounds {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t}\n\n\trender() {\n\n\t\tthis.element = document.createElement( 'div' );\n\t\tthis.element.className = 'backgrounds';\n\t\tthis.Reveal.getRevealElement().appendChild( this.element );\n\n\t}\n\n\t/**\n\t * Creates the slide background elements and appends them\n\t * to the background container. One element is created per\n\t * slide no matter if the given slide has visible background.\n\t */\n\tcreate() {\n\n\t\t// Clear prior backgrounds\n\t\tthis.element.innerHTML = '';\n\t\tthis.element.classList.add( 'no-transition' );\n\n\t\t// Iterate over all horizontal slides\n\t\tthis.Reveal.getHorizontalSlides().forEach( slideh => {\n\n\t\t\tlet backgroundStack = this.createBackground( slideh, this.element );\n\n\t\t\t// Iterate over all vertical slides\n\t\t\tqueryAll( slideh, 'section' ).forEach( slidev => {\n\n\t\t\t\tthis.createBackground( slidev, backgroundStack );\n\n\t\t\t\tbackgroundStack.classList.add( 'stack' );\n\n\t\t\t} );\n\n\t\t} );\n\n\t\t// Add parallax background if specified\n\t\tif( this.Reveal.getConfig().parallaxBackgroundImage ) {\n\n\t\t\tthis.element.style.backgroundImage = 'url(\"' + this.Reveal.getConfig().parallaxBackgroundImage + '\")';\n\t\t\tthis.element.style.backgroundSize = this.Reveal.getConfig().parallaxBackgroundSize;\n\t\t\tthis.element.style.backgroundRepeat = this.Reveal.getConfig().parallaxBackgroundRepeat;\n\t\t\tthis.element.style.backgroundPosition = this.Reveal.getConfig().parallaxBackgroundPosition;\n\n\t\t\t// Make sure the below properties are set on the element - these properties are\n\t\t\t// needed for proper transitions to be set on the element via CSS. To remove\n\t\t\t// annoying background slide-in effect when the presentation starts, apply\n\t\t\t// these properties after short time delay\n\t\t\tsetTimeout( () => {\n\t\t\t\tthis.Reveal.getRevealElement().classList.add( 'has-parallax-background' );\n\t\t\t}, 1 );\n\n\t\t}\n\t\telse {\n\n\t\t\tthis.element.style.backgroundImage = '';\n\t\t\tthis.Reveal.getRevealElement().classList.remove( 'has-parallax-background' );\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Creates a background for the given slide.\n\t *\n\t * @param {HTMLElement} slide\n\t * @param {HTMLElement} container The element that the background\n\t * should be appended to\n\t * @return {HTMLElement} New background div\n\t */\n\tcreateBackground( slide, container ) {\n\n\t\t// Main slide background element\n\t\tlet element = document.createElement( 'div' );\n\t\telement.className = 'slide-background ' + slide.className.replace( /present|past|future/, '' );\n\n\t\t// Inner background element that wraps images/videos/iframes\n\t\tlet contentElement = document.createElement( 'div' );\n\t\tcontentElement.className = 'slide-background-content';\n\n\t\telement.appendChild( contentElement );\n\t\tcontainer.appendChild( element );\n\n\t\tslide.slideBackgroundElement = element;\n\t\tslide.slideBackgroundContentElement = contentElement;\n\n\t\t// Syncs the background to reflect all current background settings\n\t\tthis.sync( slide );\n\n\t\treturn element;\n\n\t}\n\n\t/**\n\t * Renders all of the visual properties of a slide background\n\t * based on the various background attributes.\n\t *\n\t * @param {HTMLElement} slide\n\t */\n\tsync( slide ) {\n\n\t\tconst element = slide.slideBackgroundElement,\n\t\t\tcontentElement = slide.slideBackgroundContentElement;\n\n\t\tconst data = {\n\t\t\tbackground: slide.getAttribute( 'data-background' ),\n\t\t\tbackgroundSize: slide.getAttribute( 'data-background-size' ),\n\t\t\tbackgroundImage: slide.getAttribute( 'data-background-image' ),\n\t\t\tbackgroundVideo: slide.getAttribute( 'data-background-video' ),\n\t\t\tbackgroundIframe: slide.getAttribute( 'data-background-iframe' ),\n\t\t\tbackgroundColor: slide.getAttribute( 'data-background-color' ),\n\t\t\tbackgroundGradient: slide.getAttribute( 'data-background-gradient' ),\n\t\t\tbackgroundRepeat: slide.getAttribute( 'data-background-repeat' ),\n\t\t\tbackgroundPosition: slide.getAttribute( 'data-background-position' ),\n\t\t\tbackgroundTransition: slide.getAttribute( 'data-background-transition' ),\n\t\t\tbackgroundOpacity: slide.getAttribute( 'data-background-opacity' ),\n\t\t};\n\n\t\tconst dataPreload = slide.hasAttribute( 'data-preload' );\n\n\t\t// Reset the prior background state in case this is not the\n\t\t// initial sync\n\t\tslide.classList.remove( 'has-dark-background' );\n\t\tslide.classList.remove( 'has-light-background' );\n\n\t\telement.removeAttribute( 'data-loaded' );\n\t\telement.removeAttribute( 'data-background-hash' );\n\t\telement.removeAttribute( 'data-background-size' );\n\t\telement.removeAttribute( 'data-background-transition' );\n\t\telement.style.backgroundColor = '';\n\n\t\tcontentElement.style.backgroundSize = '';\n\t\tcontentElement.style.backgroundRepeat = '';\n\t\tcontentElement.style.backgroundPosition = '';\n\t\tcontentElement.style.backgroundImage = '';\n\t\tcontentElement.style.opacity = '';\n\t\tcontentElement.innerHTML = '';\n\n\t\tif( data.background ) {\n\t\t\t// Auto-wrap image urls in url(...)\n\t\t\tif( /^(http|file|\\/\\/)/gi.test( data.background ) || /\\.(svg|png|jpg|jpeg|gif|bmp|webp)([?#\\s]|$)/gi.test( data.background ) ) {\n\t\t\t\tslide.setAttribute( 'data-background-image', data.background );\n\t\t\t}\n\t\t\telse {\n\t\t\t\telement.style.background = data.background;\n\t\t\t}\n\t\t}\n\n\t\t// Create a hash for this combination of background settings.\n\t\t// This is used to determine when two slide backgrounds are\n\t\t// the same.\n\t\tif( data.background || data.backgroundColor || data.backgroundGradient || data.backgroundImage || data.backgroundVideo || data.backgroundIframe ) {\n\t\t\telement.setAttribute( 'data-background-hash', data.background +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundSize +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundImage +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundVideo +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundIframe +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundColor +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundGradient +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundRepeat +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundPosition +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundTransition +\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tdata.backgroundOpacity );\n\t\t}\n\n\t\t// Additional and optional background properties\n\t\tif( data.backgroundSize ) element.setAttribute( 'data-background-size', data.backgroundSize );\n\t\tif( data.backgroundColor ) element.style.backgroundColor = data.backgroundColor;\n\t\tif( data.backgroundGradient ) element.style.backgroundImage = data.backgroundGradient;\n\t\tif( data.backgroundTransition ) element.setAttribute( 'data-background-transition', data.backgroundTransition );\n\n\t\tif( dataPreload ) element.setAttribute( 'data-preload', '' );\n\n\t\t// Background image options are set on the content wrapper\n\t\tif( data.backgroundSize ) contentElement.style.backgroundSize = data.backgroundSize;\n\t\tif( data.backgroundRepeat ) contentElement.style.backgroundRepeat = data.backgroundRepeat;\n\t\tif( data.backgroundPosition ) contentElement.style.backgroundPosition = data.backgroundPosition;\n\t\tif( data.backgroundOpacity ) contentElement.style.opacity = data.backgroundOpacity;\n\n\t\tconst contrastClass = this.getContrastClass( slide );\n\n\t\tif( typeof contrastClass === 'string' ) {\n\t\t\tslide.classList.add( contrastClass );\n\t\t}\n\n\t}\n\n\t/**\n\t * Returns a class name that can be applied to a slide to indicate\n\t * if it has a light or dark background.\n\t *\n\t * @param {*} slide\n\t *\n\t * @returns {string|null}\n\t */\n\tgetContrastClass( slide ) {\n\n\t\tconst element = slide.slideBackgroundElement;\n\n\t\t// If this slide has a background color, we add a class that\n\t\t// signals if it is light or dark. If the slide has no background\n\t\t// color, no class will be added\n\t\tlet contrastColor = slide.getAttribute( 'data-background-color' );\n\n\t\t// If no bg color was found, or it cannot be converted by colorToRgb, check the computed background\n\t\tif( !contrastColor || !colorToRgb( contrastColor ) ) {\n\t\t\tlet computedBackgroundStyle = window.getComputedStyle( element );\n\t\t\tif( computedBackgroundStyle && computedBackgroundStyle.backgroundColor ) {\n\t\t\t\tcontrastColor = computedBackgroundStyle.backgroundColor;\n\t\t\t}\n\t\t}\n\n\t\tif( contrastColor ) {\n\t\t\tconst rgb = colorToRgb( contrastColor );\n\n\t\t\t// Ignore fully transparent backgrounds. Some browsers return\n\t\t\t// rgba(0,0,0,0) when reading the computed background color of\n\t\t\t// an element with no background\n\t\t\tif( rgb && rgb.a !== 0 ) {\n\t\t\t\tif( colorBrightness( contrastColor ) < 128 ) {\n\t\t\t\t\treturn 'has-dark-background';\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\treturn 'has-light-background';\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn null;\n\n\t}\n\n\t/**\n\t * Bubble the 'has-light-background'/'has-dark-background' classes.\n\t */\n\tbubbleSlideContrastClassToElement( slide, target ) {\n\n\t\t[ 'has-light-background', 'has-dark-background' ].forEach( classToBubble => {\n\t\t\tif( slide.classList.contains( classToBubble ) ) {\n\t\t\t\ttarget.classList.add( classToBubble );\n\t\t\t}\n\t\t\telse {\n\t\t\t\ttarget.classList.remove( classToBubble );\n\t\t\t}\n\t\t}, this );\n\n\t}\n\n\t/**\n\t * Updates the background elements to reflect the current\n\t * slide.\n\t *\n\t * @param {boolean} includeAll If true, the backgrounds of\n\t * all vertical slides (not just the present) will be updated.\n\t */\n\tupdate( includeAll = false ) {\n\n\t\tlet config = this.Reveal.getConfig();\n\t\tlet currentSlide = this.Reveal.getCurrentSlide();\n\t\tlet indices = this.Reveal.getIndices();\n\n\t\tlet currentBackground = null;\n\n\t\t// Reverse past/future classes when in RTL mode\n\t\tlet horizontalPast = config.rtl ? 'future' : 'past',\n\t\t\thorizontalFuture = config.rtl ? 'past' : 'future';\n\n\t\t// Update the classes of all backgrounds to match the\n\t\t// states of their slides (past/present/future)\n\t\tArray.from( this.element.childNodes ).forEach( ( backgroundh, h ) => {\n\n\t\t\tbackgroundh.classList.remove( 'past', 'present', 'future' );\n\n\t\t\tif( h < indices.h ) {\n\t\t\t\tbackgroundh.classList.add( horizontalPast );\n\t\t\t}\n\t\t\telse if ( h > indices.h ) {\n\t\t\t\tbackgroundh.classList.add( horizontalFuture );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tbackgroundh.classList.add( 'present' );\n\n\t\t\t\t// Store a reference to the current background element\n\t\t\t\tcurrentBackground = backgroundh;\n\t\t\t}\n\n\t\t\tif( includeAll || h === indices.h ) {\n\t\t\t\tqueryAll( backgroundh, '.slide-background' ).forEach( ( backgroundv, v ) => {\n\n\t\t\t\t\tbackgroundv.classList.remove( 'past', 'present', 'future' );\n\n\t\t\t\t\tconst indexv = typeof indices.v === 'number' ? indices.v : 0;\n\n\t\t\t\t\tif( v < indexv ) {\n\t\t\t\t\t\tbackgroundv.classList.add( 'past' );\n\t\t\t\t\t}\n\t\t\t\t\telse if ( v > indexv ) {\n\t\t\t\t\t\tbackgroundv.classList.add( 'future' );\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tbackgroundv.classList.add( 'present' );\n\n\t\t\t\t\t\t// Only if this is the present horizontal and vertical slide\n\t\t\t\t\t\tif( h === indices.h ) currentBackground = backgroundv;\n\t\t\t\t\t}\n\n\t\t\t\t} );\n\t\t\t}\n\n\t\t} );\n\n\t\t// The previous background may refer to a DOM element that has\n\t\t// been removed after a presentation is synced & bgs are recreated\n\t\tif( this.previousBackground && !this.previousBackground.closest( 'body' ) ) {\n\t\t\tthis.previousBackground = null;\n\t\t}\n\n\t\tif( currentBackground && this.previousBackground ) {\n\n\t\t\t// Don't transition between identical backgrounds. This\n\t\t\t// prevents unwanted flicker.\n\t\t\tlet previousBackgroundHash = this.previousBackground.getAttribute( 'data-background-hash' );\n\t\t\tlet currentBackgroundHash = currentBackground.getAttribute( 'data-background-hash' );\n\n\t\t\tif( currentBackgroundHash && currentBackgroundHash === previousBackgroundHash && currentBackground !== this.previousBackground ) {\n\t\t\t\tthis.element.classList.add( 'no-transition' );\n\n\t\t\t\t// If multiple slides have the same background video, carry\n\t\t\t\t// the element forward so that it plays continuously\n\t\t\t\t// across multiple slides\n\t\t\t\tconst currentVideo = currentBackground.querySelector( 'video' );\n\t\t\t\tconst previousVideo = this.previousBackground.querySelector( 'video' );\n\n\t\t\t\tif( currentVideo && previousVideo ) {\n\n\t\t\t\t\tconst currentVideoParent = currentVideo.parentNode;\n\t\t\t\t\tconst previousVideoParent = previousVideo.parentNode;\n\n\t\t\t\t\t// Swap the two videos\n\t\t\t\t\tpreviousVideoParent.appendChild( currentVideo );\n\t\t\t\t\tcurrentVideoParent.appendChild( previousVideo );\n\n\t\t\t\t}\n\t\t\t}\n\n\t\t}\n\n\t\t// Stop content inside of previous backgrounds\n\t\tif( this.previousBackground ) {\n\n\t\t\tthis.Reveal.slideContent.stopEmbeddedContent( this.previousBackground, { unloadIframes: !this.Reveal.slideContent.shouldPreload( this.previousBackground ) } );\n\n\t\t}\n\n\t\t// Start content in the current background\n\t\tif( currentBackground ) {\n\n\t\t\tthis.Reveal.slideContent.startEmbeddedContent( currentBackground );\n\n\t\t\tlet currentBackgroundContent = currentBackground.querySelector( '.slide-background-content' );\n\t\t\tif( currentBackgroundContent ) {\n\n\t\t\t\tlet backgroundImageURL = currentBackgroundContent.style.backgroundImage || '';\n\n\t\t\t\t// Restart GIFs (doesn't work in Firefox)\n\t\t\t\tif( /\\.gif/i.test( backgroundImageURL ) ) {\n\t\t\t\t\tcurrentBackgroundContent.style.backgroundImage = '';\n\t\t\t\t\twindow.getComputedStyle( currentBackgroundContent ).opacity;\n\t\t\t\t\tcurrentBackgroundContent.style.backgroundImage = backgroundImageURL;\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tthis.previousBackground = currentBackground;\n\n\t\t}\n\n\t\t// If there's a background brightness flag for this slide,\n\t\t// bubble it to the .reveal container\n\t\tif( currentSlide ) {\n\t\t\tthis.bubbleSlideContrastClassToElement( currentSlide, this.Reveal.getRevealElement() );\n\t\t}\n\n\t\t// Allow the first background to apply without transition\n\t\tsetTimeout( () => {\n\t\t\tthis.element.classList.remove( 'no-transition' );\n\t\t}, 10 );\n\n\t}\n\n\t/**\n\t * Updates the position of the parallax background based\n\t * on the current slide index.\n\t */\n\tupdateParallax() {\n\n\t\tlet indices = this.Reveal.getIndices();\n\n\t\tif( this.Reveal.getConfig().parallaxBackgroundImage ) {\n\n\t\t\tlet horizontalSlides = this.Reveal.getHorizontalSlides(),\n\t\t\t\tverticalSlides = this.Reveal.getVerticalSlides();\n\n\t\t\tlet backgroundSize = this.element.style.backgroundSize.split( ' ' ),\n\t\t\t\tbackgroundWidth, backgroundHeight;\n\n\t\t\tif( backgroundSize.length === 1 ) {\n\t\t\t\tbackgroundWidth = backgroundHeight = parseInt( backgroundSize[0], 10 );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tbackgroundWidth = parseInt( backgroundSize[0], 10 );\n\t\t\t\tbackgroundHeight = parseInt( backgroundSize[1], 10 );\n\t\t\t}\n\n\t\t\tlet slideWidth = this.element.offsetWidth,\n\t\t\t\thorizontalSlideCount = horizontalSlides.length,\n\t\t\t\thorizontalOffsetMultiplier,\n\t\t\t\thorizontalOffset;\n\n\t\t\tif( typeof this.Reveal.getConfig().parallaxBackgroundHorizontal === 'number' ) {\n\t\t\t\thorizontalOffsetMultiplier = this.Reveal.getConfig().parallaxBackgroundHorizontal;\n\t\t\t}\n\t\t\telse {\n\t\t\t\thorizontalOffsetMultiplier = horizontalSlideCount > 1 ? ( backgroundWidth - slideWidth ) / ( horizontalSlideCount-1 ) : 0;\n\t\t\t}\n\n\t\t\thorizontalOffset = horizontalOffsetMultiplier * indices.h * -1;\n\n\t\t\tlet slideHeight = this.element.offsetHeight,\n\t\t\t\tverticalSlideCount = verticalSlides.length,\n\t\t\t\tverticalOffsetMultiplier,\n\t\t\t\tverticalOffset;\n\n\t\t\tif( typeof this.Reveal.getConfig().parallaxBackgroundVertical === 'number' ) {\n\t\t\t\tverticalOffsetMultiplier = this.Reveal.getConfig().parallaxBackgroundVertical;\n\t\t\t}\n\t\t\telse {\n\t\t\t\tverticalOffsetMultiplier = ( backgroundHeight - slideHeight ) / ( verticalSlideCount-1 );\n\t\t\t}\n\n\t\t\tverticalOffset = verticalSlideCount > 0 ? verticalOffsetMultiplier * indices.v : 0;\n\n\t\t\tthis.element.style.backgroundPosition = horizontalOffset + 'px ' + -verticalOffset + 'px';\n\n\t\t}\n\n\t}\n\n\tdestroy() {\n\n\t\tthis.element.remove();\n\n\t}\n\n}\n","import { queryAll, extend, createStyleSheet, matches, closest } from '../utils/util.js'\nimport { FRAGMENT_STYLE_REGEX } from '../utils/constants.js'\n\n// Counter used to generate unique IDs for auto-animated elements\nlet autoAnimateCounter = 0;\n\n/**\n * Automatically animates matching elements across\n * slides with the [data-auto-animate] attribute.\n */\nexport default class AutoAnimate {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t}\n\n\t/**\n\t * Runs an auto-animation between the given slides.\n\t *\n\t * @param {HTMLElement} fromSlide\n\t * @param {HTMLElement} toSlide\n\t */\n\trun( fromSlide, toSlide ) {\n\n\t\t// Clean up after prior animations\n\t\tthis.reset();\n\n\t\tlet allSlides = this.Reveal.getSlides();\n\t\tlet toSlideIndex = allSlides.indexOf( toSlide );\n\t\tlet fromSlideIndex = allSlides.indexOf( fromSlide );\n\n\t\t// Ensure that;\n\t\t// 1. Both slides exist.\n\t\t// 2. Both slides are auto-animate targets with the same\n\t\t// data-auto-animate-id value (including null if absent on both).\n\t\t// 3. data-auto-animate-restart isn't set on the physically latter\n\t\t// slide (independent of slide direction).\n\t\tif( fromSlide && toSlide && fromSlide.hasAttribute( 'data-auto-animate' ) && toSlide.hasAttribute( 'data-auto-animate' )\n\t\t\t\t&& fromSlide.getAttribute( 'data-auto-animate-id' ) === toSlide.getAttribute( 'data-auto-animate-id' ) \n\t\t\t\t&& !( toSlideIndex > fromSlideIndex ? toSlide : fromSlide ).hasAttribute( 'data-auto-animate-restart' ) ) {\n\n\t\t\t// Create a new auto-animate sheet\n\t\t\tthis.autoAnimateStyleSheet = this.autoAnimateStyleSheet || createStyleSheet();\n\n\t\t\tlet animationOptions = this.getAutoAnimateOptions( toSlide );\n\n\t\t\t// Set our starting state\n\t\t\tfromSlide.dataset.autoAnimate = 'pending';\n\t\t\ttoSlide.dataset.autoAnimate = 'pending';\n\n\t\t\t// Flag the navigation direction, needed for fragment buildup\n\t\t\tanimationOptions.slideDirection = toSlideIndex > fromSlideIndex ? 'forward' : 'backward';\n\n\t\t\t// If the from-slide is hidden because it has moved outside\n\t\t\t// the view distance, we need to temporarily show it while\n\t\t\t// measuring\n\t\t\tlet fromSlideIsHidden = fromSlide.style.display === 'none';\n\t\t\tif( fromSlideIsHidden ) fromSlide.style.display = this.Reveal.getConfig().display;\n\n\t\t\t// Inject our auto-animate styles for this transition\n\t\t\tlet css = this.getAutoAnimatableElements( fromSlide, toSlide ).map( elements => {\n\t\t\t\treturn this.autoAnimateElements( elements.from, elements.to, elements.options || {}, animationOptions, autoAnimateCounter++ );\n\t\t\t} );\n\n\t\t\tif( fromSlideIsHidden ) fromSlide.style.display = 'none';\n\n\t\t\t// Animate unmatched elements, if enabled\n\t\t\tif( toSlide.dataset.autoAnimateUnmatched !== 'false' && this.Reveal.getConfig().autoAnimateUnmatched === true ) {\n\n\t\t\t\t// Our default timings for unmatched elements\n\t\t\t\tlet defaultUnmatchedDuration = animationOptions.duration * 0.8,\n\t\t\t\t\tdefaultUnmatchedDelay = animationOptions.duration * 0.2;\n\n\t\t\t\tthis.getUnmatchedAutoAnimateElements( toSlide ).forEach( unmatchedElement => {\n\n\t\t\t\t\tlet unmatchedOptions = this.getAutoAnimateOptions( unmatchedElement, animationOptions );\n\t\t\t\t\tlet id = 'unmatched';\n\n\t\t\t\t\t// If there is a duration or delay set specifically for this\n\t\t\t\t\t// element our unmatched elements should adhere to those\n\t\t\t\t\tif( unmatchedOptions.duration !== animationOptions.duration || unmatchedOptions.delay !== animationOptions.delay ) {\n\t\t\t\t\t\tid = 'unmatched-' + autoAnimateCounter++;\n\t\t\t\t\t\tcss.push( `[data-auto-animate=\"running\"] [data-auto-animate-target=\"${id}\"] { transition: opacity ${unmatchedOptions.duration}s ease ${unmatchedOptions.delay}s; }` );\n\t\t\t\t\t}\n\n\t\t\t\t\tunmatchedElement.dataset.autoAnimateTarget = id;\n\n\t\t\t\t}, this );\n\n\t\t\t\t// Our default transition for unmatched elements\n\t\t\t\tcss.push( `[data-auto-animate=\"running\"] [data-auto-animate-target=\"unmatched\"] { transition: opacity ${defaultUnmatchedDuration}s ease ${defaultUnmatchedDelay}s; }` );\n\n\t\t\t}\n\n\t\t\t// Setting the whole chunk of CSS at once is the most\n\t\t\t// efficient way to do this. Using sheet.insertRule\n\t\t\t// is multiple factors slower.\n\t\t\tthis.autoAnimateStyleSheet.innerHTML = css.join( '' );\n\n\t\t\t// Start the animation next cycle\n\t\t\trequestAnimationFrame( () => {\n\t\t\t\tif( this.autoAnimateStyleSheet ) {\n\t\t\t\t\t// This forces our newly injected styles to be applied in Firefox\n\t\t\t\t\tgetComputedStyle( this.autoAnimateStyleSheet ).fontWeight;\n\n\t\t\t\t\ttoSlide.dataset.autoAnimate = 'running';\n\t\t\t\t}\n\t\t\t} );\n\n\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\ttype: 'autoanimate',\n\t\t\t\tdata: {\n\t\t\t\t\tfromSlide,\n\t\t\t\t\ttoSlide,\n\t\t\t\t\tsheet: this.autoAnimateStyleSheet\n\t\t\t\t}\n\t\t\t});\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Rolls back all changes that we've made to the DOM so\n\t * that as part of animating.\n\t */\n\treset() {\n\n\t\t// Reset slides\n\t\tqueryAll( this.Reveal.getRevealElement(), '[data-auto-animate]:not([data-auto-animate=\"\"])' ).forEach( element => {\n\t\t\telement.dataset.autoAnimate = '';\n\t\t} );\n\n\t\t// Reset elements\n\t\tqueryAll( this.Reveal.getRevealElement(), '[data-auto-animate-target]' ).forEach( element => {\n\t\t\tdelete element.dataset.autoAnimateTarget;\n\t\t} );\n\n\t\t// Remove the animation sheet\n\t\tif( this.autoAnimateStyleSheet && this.autoAnimateStyleSheet.parentNode ) {\n\t\t\tthis.autoAnimateStyleSheet.parentNode.removeChild( this.autoAnimateStyleSheet );\n\t\t\tthis.autoAnimateStyleSheet = null;\n\t\t}\n\n\t}\n\n\t/**\n\t * Creates a FLIP animation where the `to` element starts out\n\t * in the `from` element position and animates to its original\n\t * state.\n\t *\n\t * @param {HTMLElement} from\n\t * @param {HTMLElement} to\n\t * @param {Object} elementOptions Options for this element pair\n\t * @param {Object} animationOptions Options set at the slide level\n\t * @param {String} id Unique ID that we can use to identify this\n\t * auto-animate element in the DOM\n\t */\n\tautoAnimateElements( from, to, elementOptions, animationOptions, id ) {\n\n\t\t// 'from' elements are given a data-auto-animate-target with no value,\n\t\t// 'to' elements are are given a data-auto-animate-target with an ID\n\t\tfrom.dataset.autoAnimateTarget = '';\n\t\tto.dataset.autoAnimateTarget = id;\n\n\t\t// Each element may override any of the auto-animate options\n\t\t// like transition easing, duration and delay via data-attributes\n\t\tlet options = this.getAutoAnimateOptions( to, animationOptions );\n\n\t\t// If we're using a custom element matcher the element options\n\t\t// may contain additional transition overrides\n\t\tif( typeof elementOptions.delay !== 'undefined' ) options.delay = elementOptions.delay;\n\t\tif( typeof elementOptions.duration !== 'undefined' ) options.duration = elementOptions.duration;\n\t\tif( typeof elementOptions.easing !== 'undefined' ) options.easing = elementOptions.easing;\n\n\t\tlet fromProps = this.getAutoAnimatableProperties( 'from', from, elementOptions ),\n\t\t\ttoProps = this.getAutoAnimatableProperties( 'to', to, elementOptions );\n\n\t\tif( to.classList.contains( 'fragment' ) ) {\n\n\t\t\t// Don't auto-animate the opacity of fragments to avoid\n\t\t\t// conflicts with fragment animations\n\t\t\tdelete toProps.styles['opacity'];\n\n\t\t}\n\n\t\t// If translation and/or scaling are enabled, css transform\n\t\t// the 'to' element so that it matches the position and size\n\t\t// of the 'from' element\n\t\tif( elementOptions.translate !== false || elementOptions.scale !== false ) {\n\n\t\t\tlet presentationScale = this.Reveal.getScale();\n\n\t\t\tlet delta = {\n\t\t\t\tx: ( fromProps.x - toProps.x ) / presentationScale,\n\t\t\t\ty: ( fromProps.y - toProps.y ) / presentationScale,\n\t\t\t\tscaleX: fromProps.width / toProps.width,\n\t\t\t\tscaleY: fromProps.height / toProps.height\n\t\t\t};\n\n\t\t\t// Limit decimal points to avoid 0.0001px blur and stutter\n\t\t\tdelta.x = Math.round( delta.x * 1000 ) / 1000;\n\t\t\tdelta.y = Math.round( delta.y * 1000 ) / 1000;\n\t\t\tdelta.scaleX = Math.round( delta.scaleX * 1000 ) / 1000;\n\t\t\tdelta.scaleX = Math.round( delta.scaleX * 1000 ) / 1000;\n\n\t\t\tlet translate = elementOptions.translate !== false && ( delta.x !== 0 || delta.y !== 0 ),\n\t\t\t\tscale = elementOptions.scale !== false && ( delta.scaleX !== 0 || delta.scaleY !== 0 );\n\n\t\t\t// No need to transform if nothing's changed\n\t\t\tif( translate || scale ) {\n\n\t\t\t\tlet transform = [];\n\n\t\t\t\tif( translate ) transform.push( `translate(${delta.x}px, ${delta.y}px)` );\n\t\t\t\tif( scale ) transform.push( `scale(${delta.scaleX}, ${delta.scaleY})` );\n\n\t\t\t\tfromProps.styles['transform'] = transform.join( ' ' );\n\t\t\t\tfromProps.styles['transform-origin'] = 'top left';\n\n\t\t\t\ttoProps.styles['transform'] = 'none';\n\n\t\t\t}\n\n\t\t}\n\n\t\t// Delete all unchanged 'to' styles\n\t\tfor( let propertyName in toProps.styles ) {\n\t\t\tconst toValue = toProps.styles[propertyName];\n\t\t\tconst fromValue = fromProps.styles[propertyName];\n\n\t\t\tif( toValue === fromValue ) {\n\t\t\t\tdelete toProps.styles[propertyName];\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// If these property values were set via a custom matcher providing\n\t\t\t\t// an explicit 'from' and/or 'to' value, we always inject those values.\n\t\t\t\tif( toValue.explicitValue === true ) {\n\t\t\t\t\ttoProps.styles[propertyName] = toValue.value;\n\t\t\t\t}\n\n\t\t\t\tif( fromValue.explicitValue === true ) {\n\t\t\t\t\tfromProps.styles[propertyName] = fromValue.value;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tlet css = '';\n\n\t\tlet toStyleProperties = Object.keys( toProps.styles );\n\n\t\t// Only create animate this element IF at least one style\n\t\t// property has changed\n\t\tif( toStyleProperties.length > 0 ) {\n\n\t\t\t// Instantly move to the 'from' state\n\t\t\tfromProps.styles['transition'] = 'none';\n\n\t\t\t// Animate towards the 'to' state\n\t\t\ttoProps.styles['transition'] = `all ${options.duration}s ${options.easing} ${options.delay}s`;\n\t\t\ttoProps.styles['transition-property'] = toStyleProperties.join( ', ' );\n\t\t\ttoProps.styles['will-change'] = toStyleProperties.join( ', ' );\n\n\t\t\t// Build up our custom CSS. We need to override inline styles\n\t\t\t// so we need to make our styles vErY IMPORTANT!1!!\n\t\t\tlet fromCSS = Object.keys( fromProps.styles ).map( propertyName => {\n\t\t\t\treturn propertyName + ': ' + fromProps.styles[propertyName] + ' !important;';\n\t\t\t} ).join( '' );\n\n\t\t\tlet toCSS = Object.keys( toProps.styles ).map( propertyName => {\n\t\t\t\treturn propertyName + ': ' + toProps.styles[propertyName] + ' !important;';\n\t\t\t} ).join( '' );\n\n\t\t\tcss = \t'[data-auto-animate-target=\"'+ id +'\"] {'+ fromCSS +'}' +\n\t\t\t\t\t'[data-auto-animate=\"running\"] [data-auto-animate-target=\"'+ id +'\"] {'+ toCSS +'}';\n\n\t\t}\n\n\t\treturn css;\n\n\t}\n\n\t/**\n\t * Returns the auto-animate options for the given element.\n\t *\n\t * @param {HTMLElement} element Element to pick up options\n\t * from, either a slide or an animation target\n\t * @param {Object} [inheritedOptions] Optional set of existing\n\t * options\n\t */\n\tgetAutoAnimateOptions( element, inheritedOptions ) {\n\n\t\tlet options = {\n\t\t\teasing: this.Reveal.getConfig().autoAnimateEasing,\n\t\t\tduration: this.Reveal.getConfig().autoAnimateDuration,\n\t\t\tdelay: 0\n\t\t};\n\n\t\toptions = extend( options, inheritedOptions );\n\n\t\t// Inherit options from parent elements\n\t\tif( element.parentNode ) {\n\t\t\tlet autoAnimatedParent = closest( element.parentNode, '[data-auto-animate-target]' );\n\t\t\tif( autoAnimatedParent ) {\n\t\t\t\toptions = this.getAutoAnimateOptions( autoAnimatedParent, options );\n\t\t\t}\n\t\t}\n\n\t\tif( element.dataset.autoAnimateEasing ) {\n\t\t\toptions.easing = element.dataset.autoAnimateEasing;\n\t\t}\n\n\t\tif( element.dataset.autoAnimateDuration ) {\n\t\t\toptions.duration = parseFloat( element.dataset.autoAnimateDuration );\n\t\t}\n\n\t\tif( element.dataset.autoAnimateDelay ) {\n\t\t\toptions.delay = parseFloat( element.dataset.autoAnimateDelay );\n\t\t}\n\n\t\treturn options;\n\n\t}\n\n\t/**\n\t * Returns an object containing all of the properties\n\t * that can be auto-animated for the given element and\n\t * their current computed values.\n\t *\n\t * @param {String} direction 'from' or 'to'\n\t */\n\tgetAutoAnimatableProperties( direction, element, elementOptions ) {\n\n\t\tlet config = this.Reveal.getConfig();\n\n\t\tlet properties = { styles: [] };\n\n\t\t// Position and size\n\t\tif( elementOptions.translate !== false || elementOptions.scale !== false ) {\n\t\t\tlet bounds;\n\n\t\t\t// Custom auto-animate may optionally return a custom tailored\n\t\t\t// measurement function\n\t\t\tif( typeof elementOptions.measure === 'function' ) {\n\t\t\t\tbounds = elementOptions.measure( element );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tif( config.center ) {\n\t\t\t\t\t// More precise, but breaks when used in combination\n\t\t\t\t\t// with zoom for scaling the deck ¯\\_(ツ)_/¯\n\t\t\t\t\tbounds = element.getBoundingClientRect();\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tlet scale = this.Reveal.getScale();\n\t\t\t\t\tbounds = {\n\t\t\t\t\t\tx: element.offsetLeft * scale,\n\t\t\t\t\t\ty: element.offsetTop * scale,\n\t\t\t\t\t\twidth: element.offsetWidth * scale,\n\t\t\t\t\t\theight: element.offsetHeight * scale\n\t\t\t\t\t};\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tproperties.x = bounds.x;\n\t\t\tproperties.y = bounds.y;\n\t\t\tproperties.width = bounds.width;\n\t\t\tproperties.height = bounds.height;\n\t\t}\n\n\t\tconst computedStyles = getComputedStyle( element );\n\n\t\t// CSS styles\n\t\t( elementOptions.styles || config.autoAnimateStyles ).forEach( style => {\n\t\t\tlet value;\n\n\t\t\t// `style` is either the property name directly, or an object\n\t\t\t// definition of a style property\n\t\t\tif( typeof style === 'string' ) style = { property: style };\n\n\t\t\tif( typeof style.from !== 'undefined' && direction === 'from' ) {\n\t\t\t\tvalue = { value: style.from, explicitValue: true };\n\t\t\t}\n\t\t\telse if( typeof style.to !== 'undefined' && direction === 'to' ) {\n\t\t\t\tvalue = { value: style.to, explicitValue: true };\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// Use a unitless value for line-height so that it inherits properly\n\t\t\t\tif( style.property === 'line-height' ) {\n\t\t\t\t\tvalue = parseFloat( computedStyles['line-height'] ) / parseFloat( computedStyles['font-size'] );\n\t\t\t\t}\n\n\t\t\t\tif( isNaN(value) ) {\n\t\t\t\t\tvalue = computedStyles[style.property];\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif( value !== '' ) {\n\t\t\t\tproperties.styles[style.property] = value;\n\t\t\t}\n\t\t} );\n\n\t\treturn properties;\n\n\t}\n\n\t/**\n\t * Get a list of all element pairs that we can animate\n\t * between the given slides.\n\t *\n\t * @param {HTMLElement} fromSlide\n\t * @param {HTMLElement} toSlide\n\t *\n\t * @return {Array} Each value is an array where [0] is\n\t * the element we're animating from and [1] is the\n\t * element we're animating to\n\t */\n\tgetAutoAnimatableElements( fromSlide, toSlide ) {\n\n\t\tlet matcher = typeof this.Reveal.getConfig().autoAnimateMatcher === 'function' ? this.Reveal.getConfig().autoAnimateMatcher : this.getAutoAnimatePairs;\n\n\t\tlet pairs = matcher.call( this, fromSlide, toSlide );\n\n\t\tlet reserved = [];\n\n\t\t// Remove duplicate pairs\n\t\treturn pairs.filter( ( pair, index ) => {\n\t\t\tif( reserved.indexOf( pair.to ) === -1 ) {\n\t\t\t\treserved.push( pair.to );\n\t\t\t\treturn true;\n\t\t\t}\n\t\t} );\n\n\t}\n\n\t/**\n\t * Identifies matching elements between slides.\n\t *\n\t * You can specify a custom matcher function by using\n\t * the `autoAnimateMatcher` config option.\n\t */\n\tgetAutoAnimatePairs( fromSlide, toSlide ) {\n\n\t\tlet pairs = [];\n\n\t\tconst codeNodes = 'pre';\n\t\tconst textNodes = 'h1, h2, h3, h4, h5, h6, p, li';\n\t\tconst mediaNodes = 'img, video, iframe';\n\n\t\t// Explicit matches via data-id\n\t\tthis.findAutoAnimateMatches( pairs, fromSlide, toSlide, '[data-id]', node => {\n\t\t\treturn node.nodeName + ':::' + node.getAttribute( 'data-id' );\n\t\t} );\n\n\t\t// Text\n\t\tthis.findAutoAnimateMatches( pairs, fromSlide, toSlide, textNodes, node => {\n\t\t\treturn node.nodeName + ':::' + node.textContent.trim();\n\t\t} );\n\n\t\t// Media\n\t\tthis.findAutoAnimateMatches( pairs, fromSlide, toSlide, mediaNodes, node => {\n\t\t\treturn node.nodeName + ':::' + ( node.getAttribute( 'src' ) || node.getAttribute( 'data-src' ) );\n\t\t} );\n\n\t\t// Code\n\t\tthis.findAutoAnimateMatches( pairs, fromSlide, toSlide, codeNodes, node => {\n\t\t\treturn node.nodeName + ':::' + node.textContent.trim();\n\t\t} );\n\n\t\tpairs.forEach( pair => {\n\t\t\t// Disable scale transformations on text nodes, we transition\n\t\t\t// each individual text property instead\n\t\t\tif( matches( pair.from, textNodes ) ) {\n\t\t\t\tpair.options = { scale: false };\n\t\t\t}\n\t\t\t// Animate individual lines of code\n\t\t\telse if( matches( pair.from, codeNodes ) ) {\n\n\t\t\t\t// Transition the code block's width and height instead of scaling\n\t\t\t\t// to prevent its content from being squished\n\t\t\t\tpair.options = { scale: false, styles: [ 'width', 'height' ] };\n\n\t\t\t\t// Lines of code\n\t\t\t\tthis.findAutoAnimateMatches( pairs, pair.from, pair.to, '.hljs .hljs-ln-code', node => {\n\t\t\t\t\treturn node.textContent;\n\t\t\t\t}, {\n\t\t\t\t\tscale: false,\n\t\t\t\t\tstyles: [],\n\t\t\t\t\tmeasure: this.getLocalBoundingBox.bind( this )\n\t\t\t\t} );\n\n\t\t\t\t// Line numbers\n\t\t\t\tthis.findAutoAnimateMatches( pairs, pair.from, pair.to, '.hljs .hljs-ln-numbers[data-line-number]', node => {\n\t\t\t\t\treturn node.getAttribute( 'data-line-number' );\n\t\t\t\t}, {\n\t\t\t\t\tscale: false,\n\t\t\t\t\tstyles: [ 'width' ],\n\t\t\t\t\tmeasure: this.getLocalBoundingBox.bind( this )\n\t\t\t\t} );\n\n\t\t\t}\n\n\t\t}, this );\n\n\t\treturn pairs;\n\n\t}\n\n\t/**\n\t * Helper method which returns a bounding box based on\n\t * the given elements offset coordinates.\n\t *\n\t * @param {HTMLElement} element\n\t * @return {Object} x, y, width, height\n\t */\n\tgetLocalBoundingBox( element ) {\n\n\t\tconst presentationScale = this.Reveal.getScale();\n\n\t\treturn {\n\t\t\tx: Math.round( ( element.offsetLeft * presentationScale ) * 100 ) / 100,\n\t\t\ty: Math.round( ( element.offsetTop * presentationScale ) * 100 ) / 100,\n\t\t\twidth: Math.round( ( element.offsetWidth * presentationScale ) * 100 ) / 100,\n\t\t\theight: Math.round( ( element.offsetHeight * presentationScale ) * 100 ) / 100\n\t\t};\n\n\t}\n\n\t/**\n\t * Finds matching elements between two slides.\n\t *\n\t * @param {Array} pairs \tList of pairs to push matches to\n\t * @param {HTMLElement} fromScope Scope within the from element exists\n\t * @param {HTMLElement} toScope Scope within the to element exists\n\t * @param {String} selector CSS selector of the element to match\n\t * @param {Function} serializer A function that accepts an element and returns\n\t * a stringified ID based on its contents\n\t * @param {Object} animationOptions Optional config options for this pair\n\t */\n\tfindAutoAnimateMatches( pairs, fromScope, toScope, selector, serializer, animationOptions ) {\n\n\t\tlet fromMatches = {};\n\t\tlet toMatches = {};\n\n\t\t[].slice.call( fromScope.querySelectorAll( selector ) ).forEach( ( element, i ) => {\n\t\t\tconst key = serializer( element );\n\t\t\tif( typeof key === 'string' && key.length ) {\n\t\t\t\tfromMatches[key] = fromMatches[key] || [];\n\t\t\t\tfromMatches[key].push( element );\n\t\t\t}\n\t\t} );\n\n\t\t[].slice.call( toScope.querySelectorAll( selector ) ).forEach( ( element, i ) => {\n\t\t\tconst key = serializer( element );\n\t\t\ttoMatches[key] = toMatches[key] || [];\n\t\t\ttoMatches[key].push( element );\n\n\t\t\tlet fromElement;\n\n\t\t\t// Retrieve the 'from' element\n\t\t\tif( fromMatches[key] ) {\n\t\t\t\tconst primaryIndex = toMatches[key].length - 1;\n\t\t\t\tconst secondaryIndex = fromMatches[key].length - 1;\n\n\t\t\t\t// If there are multiple identical from elements, retrieve\n\t\t\t\t// the one at the same index as our to-element.\n\t\t\t\tif( fromMatches[key][ primaryIndex ] ) {\n\t\t\t\t\tfromElement = fromMatches[key][ primaryIndex ];\n\t\t\t\t\tfromMatches[key][ primaryIndex ] = null;\n\t\t\t\t}\n\t\t\t\t// If there are no matching from-elements at the same index,\n\t\t\t\t// use the last one.\n\t\t\t\telse if( fromMatches[key][ secondaryIndex ] ) {\n\t\t\t\t\tfromElement = fromMatches[key][ secondaryIndex ];\n\t\t\t\t\tfromMatches[key][ secondaryIndex ] = null;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// If we've got a matching pair, push it to the list of pairs\n\t\t\tif( fromElement ) {\n\t\t\t\tpairs.push({\n\t\t\t\t\tfrom: fromElement,\n\t\t\t\t\tto: element,\n\t\t\t\t\toptions: animationOptions\n\t\t\t\t});\n\t\t\t}\n\t\t} );\n\n\t}\n\n\t/**\n\t * Returns a all elements within the given scope that should\n\t * be considered unmatched in an auto-animate transition. If\n\t * fading of unmatched elements is turned on, these elements\n\t * will fade when going between auto-animate slides.\n\t *\n\t * Note that parents of auto-animate targets are NOT considered\n\t * unmatched since fading them would break the auto-animation.\n\t *\n\t * @param {HTMLElement} rootElement\n\t * @return {Array}\n\t */\n\tgetUnmatchedAutoAnimateElements( rootElement ) {\n\n\t\treturn [].slice.call( rootElement.children ).reduce( ( result, element ) => {\n\n\t\t\tconst containsAnimatedElements = element.querySelector( '[data-auto-animate-target]' );\n\n\t\t\t// The element is unmatched if\n\t\t\t// - It is not an auto-animate target\n\t\t\t// - It does not contain any auto-animate targets\n\t\t\tif( !element.hasAttribute( 'data-auto-animate-target' ) && !containsAnimatedElements ) {\n\t\t\t\tresult.push( element );\n\t\t\t}\n\n\t\t\tif( element.querySelector( '[data-auto-animate-target]' ) ) {\n\t\t\t\tresult = result.concat( this.getUnmatchedAutoAnimateElements( element ) );\n\t\t\t}\n\n\t\t\treturn result;\n\n\t\t}, [] );\n\n\t}\n\n}\n","import { HORIZONTAL_SLIDES_SELECTOR, HORIZONTAL_BACKGROUNDS_SELECTOR } from '../utils/constants.js'\nimport { queryAll } from '../utils/util.js'\n\nconst HIDE_SCROLLBAR_TIMEOUT = 500;\nconst MAX_PROGRESS_SPACING = 4;\nconst MIN_PROGRESS_SEGMENT_HEIGHT = 6;\nconst MIN_PLAYHEAD_HEIGHT = 8;\n\n/**\n * The scroll view lets you read a reveal.js presentation\n * as a linear scrollable page.\n */\nexport default class ScrollView {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\tthis.active = false;\n\t\tthis.activatedCallbacks = [];\n\n\t\tthis.onScroll = this.onScroll.bind( this );\n\n\t}\n\n\t/**\n\t * Activates the scroll view. This rearranges the presentation DOM\n\t * by—among other things—wrapping each slide in a page element.\n\t */\n\tactivate() {\n\n\t\tif( this.active ) return;\n\n\t\tconst stateBeforeActivation = this.Reveal.getState();\n\n\t\tthis.active = true;\n\n\t\t// Store the full presentation HTML so that we can restore it\n\t\t// when/if the scroll view is deactivated\n\t\tthis.slideHTMLBeforeActivation = this.Reveal.getSlidesElement().innerHTML;\n\n\t\tconst horizontalSlides = queryAll( this.Reveal.getRevealElement(), HORIZONTAL_SLIDES_SELECTOR );\n\t\tconst horizontalBackgrounds = queryAll( this.Reveal.getRevealElement(), HORIZONTAL_BACKGROUNDS_SELECTOR );\n\n\t\tthis.viewportElement.classList.add( 'loading-scroll-mode', 'reveal-scroll' );\n\n\t\tlet presentationBackground;\n\n\t\tconst viewportStyles = window.getComputedStyle( this.viewportElement );\n\t\tif( viewportStyles && viewportStyles.background ) {\n\t\t\tpresentationBackground = viewportStyles.background;\n\t\t}\n\n\t\tconst pageElements = [];\n\t\tconst pageContainer = horizontalSlides[0].parentNode;\n\n\t\tlet previousSlide;\n\n\t\t// Creates a new page element and appends the given slide/bg\n\t\t// to it.\n\t\tconst createPageElement = ( slide, h, v, isVertical ) => {\n\n\t\t\tlet contentContainer;\n\n\t\t\t// If this slide is part of an auto-animation sequence, we\n\t\t\t// group it under the same page element as the previous slide\n\t\t\tif( previousSlide && this.Reveal.shouldAutoAnimateBetween( previousSlide, slide ) ) {\n\t\t\t\tcontentContainer = document.createElement( 'div' );\n\t\t\t\tcontentContainer.className = 'scroll-page-content scroll-auto-animate-page';\n\t\t\t\tcontentContainer.style.display = 'none';\n\t\t\t\tpreviousSlide.closest( '.scroll-page-content' ).parentNode.appendChild( contentContainer );\n\t\t\t}\n\t\t\telse {\n\t\t\t\t// Wrap the slide in a page element and hide its overflow\n\t\t\t\t// so that no page ever flows onto another\n\t\t\t\tconst page = document.createElement( 'div' );\n\t\t\t\tpage.className = 'scroll-page';\n\t\t\t\tpageElements.push( page );\n\n\t\t\t\t// This transfers over the background of the vertical stack containing\n\t\t\t\t// the slide if it exists. Otherwise, it uses the presentation-wide\n\t\t\t\t// background.\n\t\t\t\tif( isVertical && horizontalBackgrounds.length > h ) {\n\t\t\t\t\tconst slideBackground = horizontalBackgrounds[h];\n\t\t\t\t\tconst pageBackground = window.getComputedStyle( slideBackground );\n\n\t\t\t\t\tif( pageBackground && pageBackground.background ) {\n\t\t\t\t\t\tpage.style.background = pageBackground.background;\n\t\t\t\t\t}\n\t\t\t\t\telse if( presentationBackground ) {\n\t\t\t\t\t\tpage.style.background = presentationBackground;\n\t\t\t\t\t}\n\t\t\t\t} else if( presentationBackground ) {\n\t\t\t\t\tpage.style.background = presentationBackground;\n\t\t\t\t}\n\n\t\t\t\tconst stickyContainer = document.createElement( 'div' );\n\t\t\t\tstickyContainer.className = 'scroll-page-sticky';\n\t\t\t\tpage.appendChild( stickyContainer );\n\n\t\t\t\tcontentContainer = document.createElement( 'div' );\n\t\t\t\tcontentContainer.className = 'scroll-page-content';\n\t\t\t\tstickyContainer.appendChild( contentContainer );\n\t\t\t}\n\n\t\t\tcontentContainer.appendChild( slide );\n\n\t\t\tslide.classList.remove( 'past', 'future' );\n\t\t\tslide.setAttribute( 'data-index-h', h );\n\t\t\tslide.setAttribute( 'data-index-v', v );\n\n\t\t\tif( slide.slideBackgroundElement ) {\n\t\t\t\tslide.slideBackgroundElement.remove( 'past', 'future' );\n\t\t\t\tcontentContainer.insertBefore( slide.slideBackgroundElement, slide );\n\t\t\t}\n\n\t\t\tpreviousSlide = slide;\n\n\t\t}\n\n\t\t// Slide and slide background layout\n\t\thorizontalSlides.forEach( ( horizontalSlide, h ) => {\n\n\t\t\tif( this.Reveal.isVerticalStack( horizontalSlide ) ) {\n\t\t\t\thorizontalSlide.querySelectorAll( 'section' ).forEach( ( verticalSlide, v ) => {\n\t\t\t\t\tcreatePageElement( verticalSlide, h, v, true );\n\t\t\t\t});\n\t\t\t}\n\t\t\telse {\n\t\t\t\tcreatePageElement( horizontalSlide, h, 0 );\n\t\t\t}\n\n\t\t}, this );\n\n\t\tthis.createProgressBar();\n\n\t\t// Remove leftover stacks\n\t\tqueryAll( this.Reveal.getRevealElement(), '.stack' ).forEach( stack => stack.remove() );\n\n\t\t// Add our newly created pages to the DOM\n\t\tpageElements.forEach( page => pageContainer.appendChild( page ) );\n\n\t\t// Re-run JS-based content layout after the slide is added to page DOM\n\t\tthis.Reveal.slideContent.layout( this.Reveal.getSlidesElement() );\n\n\t\tthis.Reveal.layout();\n\t\tthis.Reveal.setState( stateBeforeActivation );\n\n\t\tthis.activatedCallbacks.forEach( callback => callback() );\n\t\tthis.activatedCallbacks = [];\n\n\t\tthis.restoreScrollPosition();\n\n\t\tthis.viewportElement.classList.remove( 'loading-scroll-mode' );\n\t\tthis.viewportElement.addEventListener( 'scroll', this.onScroll, { passive: true } );\n\n\t}\n\n\t/**\n\t * Deactivates the scroll view and restores the standard slide-based\n\t * presentation.\n\t */\n\tdeactivate() {\n\n\t\tif( !this.active ) return;\n\n\t\tconst stateBeforeDeactivation = this.Reveal.getState();\n\n\t\tthis.active = false;\n\n\t\tthis.viewportElement.removeEventListener( 'scroll', this.onScroll );\n\t\tthis.viewportElement.classList.remove( 'reveal-scroll' );\n\n\t\tthis.removeProgressBar();\n\n\t\tthis.Reveal.getSlidesElement().innerHTML = this.slideHTMLBeforeActivation;\n\t\tthis.Reveal.sync();\n\t\tthis.Reveal.setState( stateBeforeDeactivation );\n\n\t\tthis.slideHTMLBeforeActivation = null;\n\n\t}\n\n\ttoggle( override ) {\n\n\t\tif( typeof override === 'boolean' ) {\n\t\t\toverride ? this.activate() : this.deactivate();\n\t\t}\n\t\telse {\n\t\t\tthis.isActive() ? this.deactivate() : this.activate();\n\t\t}\n\n\t}\n\n\t/**\n\t * Checks if the scroll view is currently active.\n\t */\n\tisActive() {\n\n\t\treturn this.active;\n\n\t}\n\n\t/**\n\t * Renders the progress bar component.\n\t */\n\tcreateProgressBar() {\n\n\t\tthis.progressBar = document.createElement( 'div' );\n\t\tthis.progressBar.className = 'scrollbar';\n\n\t\tthis.progressBarInner = document.createElement( 'div' );\n\t\tthis.progressBarInner.className = 'scrollbar-inner';\n\t\tthis.progressBar.appendChild( this.progressBarInner );\n\n\t\tthis.progressBarPlayhead = document.createElement( 'div' );\n\t\tthis.progressBarPlayhead.className = 'scrollbar-playhead';\n\t\tthis.progressBarInner.appendChild( this.progressBarPlayhead );\n\n\t\tthis.viewportElement.insertBefore( this.progressBar, this.viewportElement.firstChild );\n\n\t\tconst handleDocumentMouseMove\t= ( event ) => {\n\n\t\t\tlet progress = ( event.clientY - this.progressBarInner.getBoundingClientRect().top ) / this.progressBarHeight;\n\t\t\tprogress = Math.max( Math.min( progress, 1 ), 0 );\n\n\t\t\tthis.viewportElement.scrollTop = progress * ( this.viewportElement.scrollHeight - this.viewportElement.offsetHeight );\n\n\t\t};\n\n\t\tconst handleDocumentMouseUp = ( event ) => {\n\n\t\t\tthis.draggingProgressBar = false;\n\t\t\tthis.showProgressBar();\n\n\t\t\tdocument.removeEventListener( 'mousemove', handleDocumentMouseMove );\n\t\t\tdocument.removeEventListener( 'mouseup', handleDocumentMouseUp );\n\n\t\t};\n\n\t\tconst handleMouseDown = ( event ) => {\n\n\t\t\tevent.preventDefault();\n\n\t\t\tthis.draggingProgressBar = true;\n\n\t\t\tdocument.addEventListener( 'mousemove', handleDocumentMouseMove );\n\t\t\tdocument.addEventListener( 'mouseup', handleDocumentMouseUp );\n\n\t\t\thandleDocumentMouseMove( event );\n\n\t\t};\n\n\t\tthis.progressBarInner.addEventListener( 'mousedown', handleMouseDown );\n\n\t}\n\n\tremoveProgressBar() {\n\n\t\tif( this.progressBar ) {\n\t\t\tthis.progressBar.remove();\n\t\t\tthis.progressBar = null;\n\t\t}\n\n\t}\n\n\tlayout() {\n\n\t\tif( this.isActive() ) {\n\t\t\tthis.syncPages();\n\t\t\tthis.syncScrollPosition();\n\t\t}\n\n\t}\n\n\t/**\n\t * Updates our pages to match the latest configuration and\n\t * presentation size.\n\t */\n\tsyncPages() {\n\n\t\tconst config = this.Reveal.getConfig();\n\n\t\tconst slideSize = this.Reveal.getComputedSlideSize( window.innerWidth, window.innerHeight );\n\t\tconst scale = this.Reveal.getScale();\n\t\tconst useCompactLayout = config.scrollLayout === 'compact';\n\n\t\tconst viewportHeight = this.viewportElement.offsetHeight;\n\t\tconst compactHeight = slideSize.height * scale;\n\t\tconst pageHeight = useCompactLayout ? compactHeight : viewportHeight;\n\n\t\t// The height that needs to be scrolled between scroll triggers\n\t\tthis.scrollTriggerHeight = useCompactLayout ? compactHeight : viewportHeight;\n\n\t\tthis.viewportElement.style.setProperty( '--page-height', pageHeight + 'px' );\n\t\tthis.viewportElement.style.scrollSnapType = typeof config.scrollSnap === 'string' ? `y ${config.scrollSnap}` : '';\n\n\t\t// This will hold all scroll triggers used to show/hide slides\n\t\tthis.slideTriggers = [];\n\n\t\tconst pageElements = Array.from( this.Reveal.getRevealElement().querySelectorAll( '.scroll-page' ) );\n\n\t\tthis.pages = pageElements.map( pageElement => {\n\t\t\tconst page = this.createPage({\n\t\t\t\tpageElement,\n\t\t\t\tslideElement: pageElement.querySelector( 'section' ),\n\t\t\t\tstickyElement: pageElement.querySelector( '.scroll-page-sticky' ),\n\t\t\t\tcontentElement: pageElement.querySelector( '.scroll-page-content' ),\n\t\t\t\tbackgroundElement: pageElement.querySelector( '.slide-background' ),\n\t\t\t\tautoAnimateElements: pageElement.querySelectorAll( '.scroll-auto-animate-page' ),\n\t\t\t\tautoAnimatePages: []\n\t\t\t});\n\n\t\t\tpage.pageElement.style.setProperty( '--slide-height', config.center === true ? 'auto' : slideSize.height + 'px' );\n\n\t\t\tthis.slideTriggers.push({\n\t\t\t\tpage: page,\n\t\t\t\tactivate: () => this.activatePage( page ),\n\t\t\t\tdeactivate: () => this.deactivatePage( page )\n\t\t\t});\n\n\t\t\t// Create scroll triggers that show/hide fragments\n\t\t\tthis.createFragmentTriggersForPage( page );\n\n\t\t\t// Create scroll triggers for triggering auto-animate steps\n\t\t\tif( page.autoAnimateElements.length > 0 ) {\n\t\t\t\tthis.createAutoAnimateTriggersForPage( page );\n\t\t\t}\n\n\t\t\tlet totalScrollTriggerCount = Math.max( page.scrollTriggers.length - 1, 0 );\n\n\t\t\t// Each auto-animate step may include its own scroll triggers\n\t\t\t// for fragments, ensure we count those as well\n\t\t\ttotalScrollTriggerCount += page.autoAnimatePages.reduce( ( total, page ) => {\n\t\t\t\treturn total + Math.max( page.scrollTriggers.length - 1, 0 );\n\t\t\t}, page.autoAnimatePages.length );\n\n\t\t\t// Clean up from previous renders\n\t\t\tpage.pageElement.querySelectorAll( '.scroll-snap-point' ).forEach( el => el.remove() );\n\n\t\t\t// Create snap points for all scroll triggers\n\t\t\t// - Can't be absolute in FF\n\t\t\t// - Can't be 0-height in Safari\n\t\t\t// - Can't use snap-align on parent in Safari because then\n\t\t\t// inner triggers won't work\n\t\t\tfor( let i = 0; i < totalScrollTriggerCount + 1; i++ ) {\n\t\t\t\tconst triggerStick = document.createElement( 'div' );\n\t\t\t\ttriggerStick.className = 'scroll-snap-point';\n\t\t\t\ttriggerStick.style.height = this.scrollTriggerHeight + 'px';\n\t\t\t\ttriggerStick.style.scrollSnapAlign = useCompactLayout ? 'center' : 'start';\n\t\t\t\tpage.pageElement.appendChild( triggerStick );\n\n\t\t\t\tif( i === 0 ) {\n\t\t\t\t\ttriggerStick.style.marginTop = -this.scrollTriggerHeight + 'px';\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// In the compact layout, only slides with scroll triggers cover the\n\t\t\t// full viewport height. This helps avoid empty gaps before or after\n\t\t\t// a sticky slide.\n\t\t\tif( useCompactLayout && page.scrollTriggers.length > 0 ) {\n\t\t\t\tpage.pageHeight = viewportHeight;\n\t\t\t\tpage.pageElement.style.setProperty( '--page-height', viewportHeight + 'px' );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tpage.pageHeight = pageHeight;\n\t\t\t\tpage.pageElement.style.removeProperty( '--page-height' );\n\t\t\t}\n\n\t\t\t// Add scroll padding based on how many scroll triggers we have\n\t\t\tpage.scrollPadding = this.scrollTriggerHeight * totalScrollTriggerCount;\n\n\t\t\t// The total height including scrollable space\n\t\t\tpage.totalHeight = page.pageHeight + page.scrollPadding;\n\n\t\t\t// This is used to pad the height of our page in CSS\n\t\t\tpage.pageElement.style.setProperty( '--page-scroll-padding', page.scrollPadding + 'px' );\n\n\t\t\t// If this is a sticky page, stick it to the vertical center\n\t\t\tif( totalScrollTriggerCount > 0 ) {\n\t\t\t\tpage.stickyElement.style.position = 'sticky';\n\t\t\t\tpage.stickyElement.style.top = Math.max( ( viewportHeight - page.pageHeight ) / 2, 0 ) + 'px';\n\t\t\t}\n\t\t\telse {\n\t\t\t\tpage.stickyElement.style.position = 'relative';\n\t\t\t\tpage.pageElement.style.scrollSnapAlign = page.pageHeight < viewportHeight ? 'center' : 'start';\n\t\t\t}\n\n\t\t\treturn page;\n\t\t} );\n\n\t\tthis.setTriggerRanges();\n\n\t\t/*\n\t\tconsole.log(this.slideTriggers.map( t => {\n\t\t\treturn {\n\t\t\t\trange: `${t.range[0].toFixed(2)}-${t.range[1].toFixed(2)}`,\n\t\t\t\ttriggers: t.page.scrollTriggers.map( t => {\n\t\t\t\t\treturn `${t.range[0].toFixed(2)}-${t.range[1].toFixed(2)}`\n\t\t\t\t}).join( ', ' ),\n\t\t\t}\n\t\t}))\n\t\t*/\n\n\t\tthis.viewportElement.setAttribute( 'data-scrollbar', config.scrollProgress );\n\n\t\tif( config.scrollProgress && this.totalScrollTriggerCount > 1 ) {\n\t\t\t// Create the progress bar if it doesn't already exist\n\t\t\tif( !this.progressBar ) this.createProgressBar();\n\n\t\t\tthis.syncProgressBar();\n\t\t}\n\t\telse {\n\t\t\tthis.removeProgressBar();\n\t\t}\n\n\t}\n\n\t/**\n\t * Calculates and sets the scroll range for all of our scroll\n\t * triggers.\n\t */\n\tsetTriggerRanges() {\n\n\t\t// Calculate the total number of scroll triggers\n\t\tthis.totalScrollTriggerCount = this.slideTriggers.reduce( ( total, trigger ) => {\n\t\t\treturn total + Math.max( trigger.page.scrollTriggers.length, 1 );\n\t\t}, 0 );\n\n\t\tlet rangeStart = 0;\n\n\t\t// Calculate the scroll range of each scroll trigger on a scale\n\t\t// of 0-1\n\t\tthis.slideTriggers.forEach( ( trigger, i ) => {\n\t\t\ttrigger.range = [\n\t\t\t\trangeStart,\n\t\t\t\trangeStart + Math.max( trigger.page.scrollTriggers.length, 1 ) / this.totalScrollTriggerCount\n\t\t\t];\n\n\t\t\tconst scrollTriggerSegmentSize = ( trigger.range[1] - trigger.range[0] ) / trigger.page.scrollTriggers.length;\n\t\t\t// Set the range for each inner scroll trigger\n\t\t\ttrigger.page.scrollTriggers.forEach( ( scrollTrigger, i ) => {\n\t\t\t\tscrollTrigger.range = [\n\t\t\t\t\trangeStart + i * scrollTriggerSegmentSize,\n\t\t\t\t\trangeStart + ( i + 1 ) * scrollTriggerSegmentSize\n\t\t\t\t];\n\t\t\t} );\n\n\t\t\trangeStart = trigger.range[1];\n\t\t} );\n\n\t\t// Ensure the last trigger extends to the end of the page, otherwise\n\t\t// rounding errors can cause the last trigger to end at 0.999999...\n\t\tthis.slideTriggers[this.slideTriggers.length - 1].range[1] = 1;\n\n\t}\n\n\t/**\n\t * Creates one scroll trigger for each fragments in the given page.\n\t *\n\t * @param {*} page\n\t */\n\tcreateFragmentTriggersForPage( page, slideElement ) {\n\n\t\tslideElement = slideElement || page.slideElement;\n\n\t\t// Each fragment 'group' is an array containing one or more\n\t\t// fragments. Multiple fragments that appear at the same time\n\t\t// are part of the same group.\n\t\tconst fragmentGroups = this.Reveal.fragments.sort( slideElement.querySelectorAll( '.fragment' ), true );\n\n\t\t// Create scroll triggers that show/hide fragments\n\t\tif( fragmentGroups.length ) {\n\t\t\tpage.fragments = this.Reveal.fragments.sort( slideElement.querySelectorAll( '.fragment:not(.disabled)' ) );\n\t\t\tpage.scrollTriggers.push(\n\t\t\t\t// Trigger for the initial state with no fragments visible\n\t\t\t\t{\n\t\t\t\t\tactivate: () => {\n\t\t\t\t\t\tthis.Reveal.fragments.update( -1, page.fragments, slideElement );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t);\n\n\t\t\t// Triggers for each fragment group\n\t\t\tfragmentGroups.forEach( ( fragments, i ) => {\n\t\t\t\tpage.scrollTriggers.push({\n\t\t\t\t\tactivate: () => {\n\t\t\t\t\t\tthis.Reveal.fragments.update( i, page.fragments, slideElement );\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t} );\n\t\t}\n\n\n\t\treturn page.scrollTriggers.length;\n\n\t}\n\n\t/**\n\t * Creates scroll triggers for the auto-animate steps in the\n\t * given page.\n\t *\n\t * @param {*} page\n\t */\n\tcreateAutoAnimateTriggersForPage( page ) {\n\n\t\tif( page.autoAnimateElements.length > 0 ) {\n\n\t\t\t// Triggers for each subsequent auto-animate slide\n\t\t\tthis.slideTriggers.push( ...Array.from( page.autoAnimateElements ).map( ( autoAnimateElement, i ) => {\n\t\t\t\tlet autoAnimatePage = this.createPage({\n\t\t\t\t\tslideElement: autoAnimateElement.querySelector( 'section' ),\n\t\t\t\t\tcontentElement: autoAnimateElement,\n\t\t\t\t\tbackgroundElement: autoAnimateElement.querySelector( '.slide-background' )\n\t\t\t\t});\n\n\t\t\t\t// Create fragment scroll triggers for the auto-animate slide\n\t\t\t\tthis.createFragmentTriggersForPage( autoAnimatePage, autoAnimatePage.slideElement );\n\n\t\t\t\tpage.autoAnimatePages.push( autoAnimatePage );\n\n\t\t\t\t// Return our slide trigger\n\t\t\t\treturn {\n\t\t\t\t\tpage: autoAnimatePage,\n\t\t\t\t\tactivate: () => this.activatePage( autoAnimatePage ),\n\t\t\t\t\tdeactivate: () => this.deactivatePage( autoAnimatePage )\n\t\t\t\t};\n\t\t\t}));\n\t\t}\n\n\t}\n\n\t/**\n\t * Helper method for creating a page definition and adding\n\t * required fields. A \"page\" is a slide or auto-animate step.\n\t */\n\tcreatePage( page ) {\n\n\t\tpage.scrollTriggers = [];\n\t\tpage.indexh = parseInt( page.slideElement.getAttribute( 'data-index-h' ), 10 );\n\t\tpage.indexv = parseInt( page.slideElement.getAttribute( 'data-index-v' ), 10 );\n\n\t\treturn page;\n\n\t}\n\n\t/**\n\t * Rerenders progress bar segments so that they match the current\n\t * reveal.js config and size.\n\t */\n\tsyncProgressBar() {\n\n\t\tthis.progressBarInner.querySelectorAll( '.scrollbar-slide' ).forEach( slide => slide.remove() );\n\n\t\tconst scrollHeight = this.viewportElement.scrollHeight;\n\t\tconst viewportHeight = this.viewportElement.offsetHeight;\n\t\tconst viewportHeightFactor = viewportHeight / scrollHeight;\n\n\t\tthis.progressBarHeight = this.progressBarInner.offsetHeight;\n\t\tthis.playheadHeight = Math.max( viewportHeightFactor * this.progressBarHeight, MIN_PLAYHEAD_HEIGHT );\n\t\tthis.progressBarScrollableHeight = this.progressBarHeight - this.playheadHeight;\n\n\t\tconst progressSegmentHeight = viewportHeight / scrollHeight * this.progressBarHeight;\n\t\tconst spacing = Math.min( progressSegmentHeight / 8, MAX_PROGRESS_SPACING );\n\n\t\tthis.progressBarPlayhead.style.height = this.playheadHeight - spacing + 'px';\n\n\t\t// Don't show individual segments if they're too small\n\t\tif( progressSegmentHeight > MIN_PROGRESS_SEGMENT_HEIGHT ) {\n\n\t\t\tthis.slideTriggers.forEach( slideTrigger => {\n\n\t\t\t\tconst { page } = slideTrigger;\n\n\t\t\t\t// Visual representation of a slide\n\t\t\t\tpage.progressBarSlide = document.createElement( 'div' );\n\t\t\t\tpage.progressBarSlide.className = 'scrollbar-slide';\n\t\t\t\tpage.progressBarSlide.style.top = slideTrigger.range[0] * this.progressBarHeight + 'px';\n\t\t\t\tpage.progressBarSlide.style.height = ( slideTrigger.range[1] - slideTrigger.range[0] ) * this.progressBarHeight - spacing + 'px';\n\t\t\t\tpage.progressBarSlide.classList.toggle( 'has-triggers', page.scrollTriggers.length > 0 );\n\t\t\t\tthis.progressBarInner.appendChild( page.progressBarSlide );\n\n\t\t\t\t// Visual representations of each scroll trigger\n\t\t\t\tpage.scrollTriggerElements = page.scrollTriggers.map( ( trigger, i ) => {\n\n\t\t\t\t\tconst triggerElement = document.createElement( 'div' );\n\t\t\t\t\ttriggerElement.className = 'scrollbar-trigger';\n\t\t\t\t\ttriggerElement.style.top = ( trigger.range[0] - slideTrigger.range[0] ) * this.progressBarHeight + 'px';\n\t\t\t\t\ttriggerElement.style.height = ( trigger.range[1] - trigger.range[0] ) * this.progressBarHeight - spacing + 'px';\n\t\t\t\t\tpage.progressBarSlide.appendChild( triggerElement );\n\n\t\t\t\t\tif( i === 0 ) triggerElement.style.display = 'none';\n\n\t\t\t\t\treturn triggerElement;\n\n\t\t\t\t} );\n\n\t\t\t} );\n\n\t\t}\n\t\telse {\n\n\t\t\tthis.pages.forEach( page => page.progressBarSlide = null );\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Reads the current scroll position and updates our active\n\t * trigger states accordingly.\n\t */\n\tsyncScrollPosition() {\n\n\t\tconst viewportHeight = this.viewportElement.offsetHeight;\n\t\tconst viewportHeightFactor = viewportHeight / this.viewportElement.scrollHeight;\n\n\t\tconst scrollTop = this.viewportElement.scrollTop;\n\t\tconst scrollHeight = this.viewportElement.scrollHeight - viewportHeight\n\t\tconst scrollProgress = Math.max( Math.min( scrollTop / scrollHeight, 1 ), 0 );\n\t\tconst scrollProgressMid = Math.max( Math.min( ( scrollTop + viewportHeight / 2 ) / this.viewportElement.scrollHeight, 1 ), 0 );\n\n\t\tlet activePage;\n\n\t\tthis.slideTriggers.forEach( ( trigger ) => {\n\t\t\tconst { page } = trigger;\n\n\t\t\tconst shouldPreload = scrollProgress >= trigger.range[0] - viewportHeightFactor*2 &&\n\t\t\t\t\t\t\t\t\t\t\t\t\t\tscrollProgress <= trigger.range[1] + viewportHeightFactor*2;\n\n\t\t\t// Load slides that are within the preload range\n\t\t\tif( shouldPreload && !page.loaded ) {\n\t\t\t\tpage.loaded = true;\n\t\t\t\tthis.Reveal.slideContent.load( page.slideElement );\n\t\t\t}\n\t\t\telse if( page.loaded ) {\n\t\t\t\tpage.loaded = false;\n\t\t\t\tthis.Reveal.slideContent.unload( page.slideElement );\n\t\t\t}\n\n\t\t\t// If we're within this trigger range, activate it\n\t\t\tif( scrollProgress >= trigger.range[0] && scrollProgress <= trigger.range[1] ) {\n\t\t\t\tthis.activateTrigger( trigger );\n\t\t\t\tactivePage = trigger.page;\n\t\t\t}\n\t\t\t// .. otherwise deactivate\n\t\t\telse if( trigger.active ) {\n\t\t\t\tthis.deactivateTrigger( trigger );\n\t\t\t}\n\t\t} );\n\n\t\t// Each page can have its own scroll triggers, check if any of those\n\t\t// need to be activated/deactivated\n\t\tif( activePage ) {\n\t\t\tactivePage.scrollTriggers.forEach( ( trigger ) => {\n\t\t\t\tif( scrollProgressMid >= trigger.range[0] && scrollProgressMid <= trigger.range[1] ) {\n\t\t\t\t\tthis.activateTrigger( trigger );\n\t\t\t\t}\n\t\t\t\telse if( trigger.active ) {\n\t\t\t\t\tthis.deactivateTrigger( trigger );\n\t\t\t\t}\n\t\t\t} );\n\t\t}\n\n\t\t// Update our visual progress indication\n\t\tthis.setProgressBarValue( scrollTop / ( this.viewportElement.scrollHeight - viewportHeight ) );\n\n\t}\n\n\t/**\n\t * Moves the progress bar playhead to the specified position.\n\t *\n\t * @param {number} progress 0-1\n\t */\n\tsetProgressBarValue( progress ) {\n\n\t\tif( this.progressBar ) {\n\n\t\t\tthis.progressBarPlayhead.style.transform = `translateY(${progress * this.progressBarScrollableHeight}px)`;\n\n\t\t\tthis.getAllPages()\n\t\t\t\t.filter( page => page.progressBarSlide )\n\t\t\t\t.forEach( ( page ) => {\n\t\t\t\t\tpage.progressBarSlide.classList.toggle( 'active', page.active === true );\n\n\t\t\t\t\tpage.scrollTriggers.forEach( ( trigger, i ) => {\n\t\t\t\t\t\tpage.scrollTriggerElements[i].classList.toggle( 'active', page.active === true && trigger.active === true );\n\t\t\t\t\t} );\n\t\t\t\t} );\n\n\t\t\tthis.showProgressBar();\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Show the progress bar and, if configured, automatically hide\n\t * it after a delay.\n\t */\n\tshowProgressBar() {\n\n\t\tthis.progressBar.classList.add( 'visible' );\n\n\t\tclearTimeout( this.hideProgressBarTimeout );\n\n\t\tif( this.Reveal.getConfig().scrollProgress === 'auto' && !this.draggingProgressBar ) {\n\n\t\t\tthis.hideProgressBarTimeout = setTimeout( () => {\n\t\t\t\tif( this.progressBar ) {\n\t\t\t\t\tthis.progressBar.classList.remove( 'visible' );\n\t\t\t\t}\n\t\t\t}, HIDE_SCROLLBAR_TIMEOUT );\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Scroll to the previous page.\n\t */\n\tprev() {\n\n\t\tthis.viewportElement.scrollTop -= this.scrollTriggerHeight;\n\n\t}\n\n\t/**\n\t * Scroll to the next page.\n\t */\n\tnext() {\n\n\t\tthis.viewportElement.scrollTop += this.scrollTriggerHeight;\n\n\t}\n\n\t/**\n\t * Scrolls the given slide element into view.\n\t *\n\t * @param {HTMLElement} slideElement\n\t */\n\tscrollToSlide( slideElement ) {\n\n\t\t// If the scroll view isn't active yet, queue this action\n\t\tif( !this.active ) {\n\t\t\tthis.activatedCallbacks.push( () => this.scrollToSlide( slideElement ) );\n\t\t}\n\t\telse {\n\t\t\t// Find the trigger for this slide\n\t\t\tconst trigger = this.getScrollTriggerBySlide( slideElement );\n\n\t\t\tif( trigger ) {\n\t\t\t\t// Use the trigger's range to calculate the scroll position\n\t\t\t\tthis.viewportElement.scrollTop = trigger.range[0] * ( this.viewportElement.scrollHeight - this.viewportElement.offsetHeight );\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Persists the current scroll position to session storage\n\t * so that it can be restored.\n\t */\n\tstoreScrollPosition() {\n\n\t\tclearTimeout( this.storeScrollPositionTimeout );\n\n\t\tthis.storeScrollPositionTimeout = setTimeout( () => {\n\t\t\tsessionStorage.setItem( 'reveal-scroll-top', this.viewportElement.scrollTop );\n\t\t\tsessionStorage.setItem( 'reveal-scroll-origin', location.origin + location.pathname );\n\n\t\t\tthis.storeScrollPositionTimeout = null;\n\t\t}, 50 );\n\n\t}\n\n\t/**\n\t * Restores the scroll position when a deck is reloader.\n\t */\n\trestoreScrollPosition() {\n\n\t\tconst scrollPosition = sessionStorage.getItem( 'reveal-scroll-top' );\n\t\tconst scrollOrigin = sessionStorage.getItem( 'reveal-scroll-origin' );\n\n\t\tif( scrollPosition && scrollOrigin === location.origin + location.pathname ) {\n\t\t\tthis.viewportElement.scrollTop = parseInt( scrollPosition, 10 );\n\t\t}\n\n\t}\n\n\t/**\n\t * Activates the given page and starts its embedded content\n\t * if there is any.\n\t *\n\t * @param {object} page\n\t */\n\tactivatePage( page ) {\n\n\t\tif( !page.active ) {\n\n\t\t\tpage.active = true;\n\n\t\t\tconst { slideElement, backgroundElement, contentElement, indexh, indexv } = page;\n\n\t\t\tcontentElement.style.display = 'block';\n\n\t\t\tslideElement.classList.add( 'present' );\n\n\t\t\tif( backgroundElement ) {\n\t\t\t\tbackgroundElement.classList.add( 'present' );\n\t\t\t}\n\n\t\t\tthis.Reveal.setCurrentScrollPage( slideElement, indexh, indexv );\n\t\t\tthis.Reveal.backgrounds.bubbleSlideContrastClassToElement( slideElement, this.viewportElement );\n\n\t\t\t// If this page is part of an auto-animation there will be one\n\t\t\t// content element per auto-animated page. We need to show the\n\t\t\t// current page and hide all others.\n\t\t\tArray.from( contentElement.parentNode.querySelectorAll( '.scroll-page-content' ) ).forEach( sibling => {\n\t\t\t\tif( sibling !== contentElement ) {\n\t\t\t\t\tsibling.style.display = 'none';\n\t\t\t\t}\n\t\t\t});\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Deactivates the page after it has been visible.\n\t *\n\t * @param {object} page\n\t */\n\tdeactivatePage( page ) {\n\n\t\tif( page.active ) {\n\n\t\t\tpage.active = false;\n\t\t\tif( page.slideElement ) page.slideElement.classList.remove( 'present' );\n\t\t\tif( page.backgroundElement ) page.backgroundElement.classList.remove( 'present' );\n\n\t\t}\n\n\t}\n\n\tactivateTrigger( trigger ) {\n\n\t\tif( !trigger.active ) {\n\t\t\ttrigger.active = true;\n\t\t\ttrigger.activate();\n\t\t}\n\n\t}\n\n\tdeactivateTrigger( trigger ) {\n\n\t\tif( trigger.active ) {\n\t\t\ttrigger.active = false;\n\n\t\t\tif( trigger.deactivate ) {\n\t\t\t\ttrigger.deactivate();\n\t\t\t}\n\t\t}\n\n\t}\n\n\t/**\n\t * Retrieve a slide by its original h/v index (i.e. the indices the\n\t * slide had before being linearized).\n\t *\n\t * @param {number} h\n\t * @param {number} v\n\t * @returns {HTMLElement}\n\t */\n\tgetSlideByIndices( h, v ) {\n\n\t\tconst page = this.getAllPages().find( page => {\n\t\t\treturn page.indexh === h && page.indexv === v;\n\t\t} );\n\n\t\treturn page ? page.slideElement : null;\n\n\t}\n\n\t/**\n\t * Retrieve a list of all scroll triggers for the given slide\n\t * DOM element.\n\t *\n\t * @param {HTMLElement} slide\n\t * @returns {Array}\n\t */\n\tgetScrollTriggerBySlide( slide ) {\n\n\t\treturn this.slideTriggers.find( trigger => trigger.page.slideElement === slide );\n\n\t}\n\n\t/**\n\t * Get a list of all pages in the scroll view. This includes\n\t * both top-level slides and auto-animate steps.\n\t *\n\t * @returns {Array}\n\t */\n\tgetAllPages() {\n\n\t\treturn this.pages.flatMap( page => [page, ...(page.autoAnimatePages || [])] );\n\n\t}\n\n\tonScroll() {\n\n\t\tthis.syncScrollPosition();\n\t\tthis.storeScrollPosition();\n\n\t}\n\n\tget viewportElement() {\n\n\t\treturn this.Reveal.getViewportElement();\n\n\t}\n\n}\n","import { SLIDES_SELECTOR } from '../utils/constants.js'\nimport { queryAll, createStyleSheet } from '../utils/util.js'\n\n/**\n * Setups up our presentation for printing/exporting to PDF.\n */\nexport default class PrintView {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t}\n\n\t/**\n\t * Configures the presentation for printing to a static\n\t * PDF.\n\t */\n\tasync activate() {\n\n\t\tconst config = this.Reveal.getConfig();\n\t\tconst slides = queryAll( this.Reveal.getRevealElement(), SLIDES_SELECTOR )\n\n\t\t// Compute slide numbers now, before we start duplicating slides\n\t\tconst injectPageNumbers = config.slideNumber && /all|print/i.test( config.showSlideNumber );\n\n\t\tconst slideSize = this.Reveal.getComputedSlideSize( window.innerWidth, window.innerHeight );\n\n\t\t// Dimensions of the PDF pages\n\t\tconst pageWidth = Math.floor( slideSize.width * ( 1 + config.margin ) ),\n\t\t\tpageHeight = Math.floor( slideSize.height * ( 1 + config.margin ) );\n\n\t\t// Dimensions of slides within the pages\n\t\tconst slideWidth = slideSize.width,\n\t\t\tslideHeight = slideSize.height;\n\n\t\tawait new Promise( requestAnimationFrame );\n\n\t\t// Let the browser know what page size we want to print\n\t\tcreateStyleSheet( '@page{size:'+ pageWidth +'px '+ pageHeight +'px; margin: 0px;}' );\n\n\t\t// Limit the size of certain elements to the dimensions of the slide\n\t\tcreateStyleSheet( '.reveal section>img, .reveal section>video, .reveal section>iframe{max-width: '+ slideWidth +'px; max-height:'+ slideHeight +'px}' );\n\n\t\tdocument.documentElement.classList.add( 'reveal-print', 'print-pdf' );\n\t\tdocument.body.style.width = pageWidth + 'px';\n\t\tdocument.body.style.height = pageHeight + 'px';\n\n\t\tconst viewportElement = this.Reveal.getViewportElement();\n\t\tlet presentationBackground;\n\t\tif( viewportElement ) {\n\t\t\tconst viewportStyles = window.getComputedStyle( viewportElement );\n\t\t\tif( viewportStyles && viewportStyles.background ) {\n\t\t\t\tpresentationBackground = viewportStyles.background;\n\t\t\t}\n\t\t}\n\n\t\t// Make sure stretch elements fit on slide\n\t\tawait new Promise( requestAnimationFrame );\n\t\tthis.Reveal.layoutSlideContents( slideWidth, slideHeight );\n\n\t\t// Batch scrollHeight access to prevent layout thrashing\n\t\tawait new Promise( requestAnimationFrame );\n\n\t\tconst slideScrollHeights = slides.map( slide => slide.scrollHeight );\n\n\t\tconst pages = [];\n\t\tconst pageContainer = slides[0].parentNode;\n\t\tlet slideNumber = 1;\n\n\t\t// Slide and slide background layout\n\t\tslides.forEach( function( slide, index ) {\n\n\t\t\t// Vertical stacks are not centred since their section\n\t\t\t// children will be\n\t\t\tif( slide.classList.contains( 'stack' ) === false ) {\n\t\t\t\t// Center the slide inside of the page, giving the slide some margin\n\t\t\t\tlet left = ( pageWidth - slideWidth ) / 2;\n\t\t\t\tlet top = ( pageHeight - slideHeight ) / 2;\n\n\t\t\t\tconst contentHeight = slideScrollHeights[ index ];\n\t\t\t\tlet numberOfPages = Math.max( Math.ceil( contentHeight / pageHeight ), 1 );\n\n\t\t\t\t// Adhere to configured pages per slide limit\n\t\t\t\tnumberOfPages = Math.min( numberOfPages, config.pdfMaxPagesPerSlide );\n\n\t\t\t\t// Center slides vertically\n\t\t\t\tif( numberOfPages === 1 && config.center || slide.classList.contains( 'center' ) ) {\n\t\t\t\t\ttop = Math.max( ( pageHeight - contentHeight ) / 2, 0 );\n\t\t\t\t}\n\n\t\t\t\t// Wrap the slide in a page element and hide its overflow\n\t\t\t\t// so that no page ever flows onto another\n\t\t\t\tconst page = document.createElement( 'div' );\n\t\t\t\tpages.push( page );\n\n\t\t\t\tpage.className = 'pdf-page';\n\t\t\t\tpage.style.height = ( ( pageHeight + config.pdfPageHeightOffset ) * numberOfPages ) + 'px';\n\n\t\t\t\t// Copy the presentation-wide background to each individual\n\t\t\t\t// page when printing\n\t\t\t\tif( presentationBackground ) {\n\t\t\t\t\tpage.style.background = presentationBackground;\n\t\t\t\t}\n\n\t\t\t\tpage.appendChild( slide );\n\n\t\t\t\t// Position the slide inside of the page\n\t\t\t\tslide.style.left = left + 'px';\n\t\t\t\tslide.style.top = top + 'px';\n\t\t\t\tslide.style.width = slideWidth + 'px';\n\n\t\t\t\tthis.Reveal.slideContent.layout( slide );\n\n\t\t\t\tif( slide.slideBackgroundElement ) {\n\t\t\t\t\tpage.insertBefore( slide.slideBackgroundElement, slide );\n\t\t\t\t}\n\n\t\t\t\t// Inject notes if `showNotes` is enabled\n\t\t\t\tif( config.showNotes ) {\n\n\t\t\t\t\t// Are there notes for this slide?\n\t\t\t\t\tconst notes = this.Reveal.getSlideNotes( slide );\n\t\t\t\t\tif( notes ) {\n\n\t\t\t\t\t\tconst notesSpacing = 8;\n\t\t\t\t\t\tconst notesLayout = typeof config.showNotes === 'string' ? config.showNotes : 'inline';\n\t\t\t\t\t\tconst notesElement = document.createElement( 'div' );\n\t\t\t\t\t\tnotesElement.classList.add( 'speaker-notes' );\n\t\t\t\t\t\tnotesElement.classList.add( 'speaker-notes-pdf' );\n\t\t\t\t\t\tnotesElement.setAttribute( 'data-layout', notesLayout );\n\t\t\t\t\t\tnotesElement.innerHTML = notes;\n\n\t\t\t\t\t\tif( notesLayout === 'separate-page' ) {\n\t\t\t\t\t\t\tpages.push( notesElement );\n\t\t\t\t\t\t}\n\t\t\t\t\t\telse {\n\t\t\t\t\t\t\tnotesElement.style.left = notesSpacing + 'px';\n\t\t\t\t\t\t\tnotesElement.style.bottom = notesSpacing + 'px';\n\t\t\t\t\t\t\tnotesElement.style.width = ( pageWidth - notesSpacing*2 ) + 'px';\n\t\t\t\t\t\t\tpage.appendChild( notesElement );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}\n\n\t\t\t\t}\n\n\t\t\t\t// Inject page numbers if `slideNumbers` are enabled\n\t\t\t\tif( injectPageNumbers ) {\n\t\t\t\t\tconst numberElement = document.createElement( 'div' );\n\t\t\t\t\tnumberElement.classList.add( 'slide-number' );\n\t\t\t\t\tnumberElement.classList.add( 'slide-number-pdf' );\n\t\t\t\t\tnumberElement.innerHTML = slideNumber++;\n\t\t\t\t\tpage.appendChild( numberElement );\n\t\t\t\t}\n\n\t\t\t\t// Copy page and show fragments one after another\n\t\t\t\tif( config.pdfSeparateFragments ) {\n\n\t\t\t\t\t// Each fragment 'group' is an array containing one or more\n\t\t\t\t\t// fragments. Multiple fragments that appear at the same time\n\t\t\t\t\t// are part of the same group.\n\t\t\t\t\tconst fragmentGroups = this.Reveal.fragments.sort( page.querySelectorAll( '.fragment' ), true );\n\n\t\t\t\t\tlet previousFragmentStep;\n\n\t\t\t\t\tfragmentGroups.forEach( function( fragments, index ) {\n\n\t\t\t\t\t\t// Remove 'current-fragment' from the previous group\n\t\t\t\t\t\tif( previousFragmentStep ) {\n\t\t\t\t\t\t\tpreviousFragmentStep.forEach( function( fragment ) {\n\t\t\t\t\t\t\t\tfragment.classList.remove( 'current-fragment' );\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Show the fragments for the current index\n\t\t\t\t\t\tfragments.forEach( function( fragment ) {\n\t\t\t\t\t\t\tfragment.classList.add( 'visible', 'current-fragment' );\n\t\t\t\t\t\t}, this );\n\n\t\t\t\t\t\t// Create a separate page for the current fragment state\n\t\t\t\t\t\tconst clonedPage = page.cloneNode( true );\n\n\t\t\t\t\t\t// Inject unique page numbers for fragments\n\t\t\t\t\t\tif( injectPageNumbers ) {\n\t\t\t\t\t\t\tconst numberElement = clonedPage.querySelector( '.slide-number-pdf' );\n\t\t\t\t\t\t\tconst fragmentNumber = index + 1;\n\t\t\t\t\t\t\tnumberElement.innerHTML += '.' + fragmentNumber;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tpages.push( clonedPage );\n\n\t\t\t\t\t\tpreviousFragmentStep = fragments;\n\n\t\t\t\t\t}, this );\n\n\t\t\t\t\t// Reset the first/original page so that all fragments are hidden\n\t\t\t\t\tfragmentGroups.forEach( function( fragments ) {\n\t\t\t\t\t\tfragments.forEach( function( fragment ) {\n\t\t\t\t\t\t\tfragment.classList.remove( 'visible', 'current-fragment' );\n\t\t\t\t\t\t} );\n\t\t\t\t\t} );\n\n\t\t\t\t}\n\t\t\t\t// Show all fragments\n\t\t\t\telse {\n\t\t\t\t\tqueryAll( page, '.fragment:not(.fade-out)' ).forEach( function( fragment ) {\n\t\t\t\t\t\tfragment.classList.add( 'visible' );\n\t\t\t\t\t} );\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t}, this );\n\n\t\tawait new Promise( requestAnimationFrame );\n\n\t\tpages.forEach( page => pageContainer.appendChild( page ) );\n\n\t\t// Re-run JS-based content layout after the slide is added to page DOM\n\t\tthis.Reveal.slideContent.layout( this.Reveal.getSlidesElement() );\n\n\t\t// Notify subscribers that the PDF layout is good to go\n\t\tthis.Reveal.dispatchEvent({ type: 'pdf-ready' });\n\n\t\tviewportElement.classList.remove( 'loading-scroll-mode' );\n\n\t}\n\n\t/**\n\t * Checks if the print mode is/should be activated.\n\t */\n\tisActive() {\n\n\t\treturn this.Reveal.getConfig().view === 'print';\n\n\t}\n\n}","import { extend, queryAll } from '../utils/util.js'\n\n/**\n * Handles sorting and navigation of slide fragments.\n * Fragments are elements within a slide that are\n * revealed/animated incrementally.\n */\nexport default class Fragments {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t}\n\n\t/**\n\t * Called when the reveal.js config is updated.\n\t */\n\tconfigure( config, oldConfig ) {\n\n\t\tif( config.fragments === false ) {\n\t\t\tthis.disable();\n\t\t}\n\t\telse if( oldConfig.fragments === false ) {\n\t\t\tthis.enable();\n\t\t}\n\n\t}\n\n\t/**\n\t * If fragments are disabled in the deck, they should all be\n\t * visible rather than stepped through.\n\t */\n\tdisable() {\n\n\t\tqueryAll( this.Reveal.getSlidesElement(), '.fragment' ).forEach( element => {\n\t\t\telement.classList.add( 'visible' );\n\t\t\telement.classList.remove( 'current-fragment' );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Reverse of #disable(). Only called if fragments have\n\t * previously been disabled.\n\t */\n\tenable() {\n\n\t\tqueryAll( this.Reveal.getSlidesElement(), '.fragment' ).forEach( element => {\n\t\t\telement.classList.remove( 'visible' );\n\t\t\telement.classList.remove( 'current-fragment' );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Returns an object describing the available fragment\n\t * directions.\n\t *\n\t * @return {{prev: boolean, next: boolean}}\n\t */\n\tavailableRoutes() {\n\n\t\tlet currentSlide = this.Reveal.getCurrentSlide();\n\t\tif( currentSlide && this.Reveal.getConfig().fragments ) {\n\t\t\tlet fragments = currentSlide.querySelectorAll( '.fragment:not(.disabled)' );\n\t\t\tlet hiddenFragments = currentSlide.querySelectorAll( '.fragment:not(.disabled):not(.visible)' );\n\n\t\t\treturn {\n\t\t\t\tprev: fragments.length - hiddenFragments.length > 0,\n\t\t\t\tnext: !!hiddenFragments.length\n\t\t\t};\n\t\t}\n\t\telse {\n\t\t\treturn { prev: false, next: false };\n\t\t}\n\n\t}\n\n\t/**\n\t * Return a sorted fragments list, ordered by an increasing\n\t * \"data-fragment-index\" attribute.\n\t *\n\t * Fragments will be revealed in the order that they are returned by\n\t * this function, so you can use the index attributes to control the\n\t * order of fragment appearance.\n\t *\n\t * To maintain a sensible default fragment order, fragments are presumed\n\t * to be passed in document order. This function adds a \"fragment-index\"\n\t * attribute to each node if such an attribute is not already present,\n\t * and sets that attribute to an integer value which is the position of\n\t * the fragment within the fragments list.\n\t *\n\t * @param {object[]|*} fragments\n\t * @param {boolean} grouped If true the returned array will contain\n\t * nested arrays for all fragments with the same index\n\t * @return {object[]} sorted Sorted array of fragments\n\t */\n\tsort( fragments, grouped = false ) {\n\n\t\tfragments = Array.from( fragments );\n\n\t\tlet ordered = [],\n\t\t\tunordered = [],\n\t\t\tsorted = [];\n\n\t\t// Group ordered and unordered elements\n\t\tfragments.forEach( fragment => {\n\t\t\tif( fragment.hasAttribute( 'data-fragment-index' ) ) {\n\t\t\t\tlet index = parseInt( fragment.getAttribute( 'data-fragment-index' ), 10 );\n\n\t\t\t\tif( !ordered[index] ) {\n\t\t\t\t\tordered[index] = [];\n\t\t\t\t}\n\n\t\t\t\tordered[index].push( fragment );\n\t\t\t}\n\t\t\telse {\n\t\t\t\tunordered.push( [ fragment ] );\n\t\t\t}\n\t\t} );\n\n\t\t// Append fragments without explicit indices in their\n\t\t// DOM order\n\t\tordered = ordered.concat( unordered );\n\n\t\t// Manually count the index up per group to ensure there\n\t\t// are no gaps\n\t\tlet index = 0;\n\n\t\t// Push all fragments in their sorted order to an array,\n\t\t// this flattens the groups\n\t\tordered.forEach( group => {\n\t\t\tgroup.forEach( fragment => {\n\t\t\t\tsorted.push( fragment );\n\t\t\t\tfragment.setAttribute( 'data-fragment-index', index );\n\t\t\t} );\n\n\t\t\tindex ++;\n\t\t} );\n\n\t\treturn grouped === true ? ordered : sorted;\n\n\t}\n\n\t/**\n\t * Sorts and formats all of fragments in the\n\t * presentation.\n\t */\n\tsortAll() {\n\n\t\tthis.Reveal.getHorizontalSlides().forEach( horizontalSlide => {\n\n\t\t\tlet verticalSlides = queryAll( horizontalSlide, 'section' );\n\t\t\tverticalSlides.forEach( ( verticalSlide, y ) => {\n\n\t\t\t\tthis.sort( verticalSlide.querySelectorAll( '.fragment' ) );\n\n\t\t\t}, this );\n\n\t\t\tif( verticalSlides.length === 0 ) this.sort( horizontalSlide.querySelectorAll( '.fragment' ) );\n\n\t\t} );\n\n\t}\n\n\t/**\n\t * Refreshes the fragments on the current slide so that they\n\t * have the appropriate classes (.visible + .current-fragment).\n\t *\n\t * @param {number} [index] The index of the current fragment\n\t * @param {array} [fragments] Array containing all fragments\n\t * in the current slide\n\t *\n\t * @return {{shown: array, hidden: array}}\n\t */\n\tupdate( index, fragments, slide = this.Reveal.getCurrentSlide() ) {\n\n\t\tlet changedFragments = {\n\t\t\tshown: [],\n\t\t\thidden: []\n\t\t};\n\n\t\tif( slide && this.Reveal.getConfig().fragments ) {\n\n\t\t\tfragments = fragments || this.sort( slide.querySelectorAll( '.fragment' ) );\n\n\t\t\tif( fragments.length ) {\n\n\t\t\t\tlet maxIndex = 0;\n\n\t\t\t\tif( typeof index !== 'number' ) {\n\t\t\t\t\tlet currentFragment = this.sort( slide.querySelectorAll( '.fragment.visible' ) ).pop();\n\t\t\t\t\tif( currentFragment ) {\n\t\t\t\t\t\tindex = parseInt( currentFragment.getAttribute( 'data-fragment-index' ) || 0, 10 );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tArray.from( fragments ).forEach( ( el, i ) => {\n\n\t\t\t\t\tif( el.hasAttribute( 'data-fragment-index' ) ) {\n\t\t\t\t\t\ti = parseInt( el.getAttribute( 'data-fragment-index' ), 10 );\n\t\t\t\t\t}\n\n\t\t\t\t\tmaxIndex = Math.max( maxIndex, i );\n\n\t\t\t\t\t// Visible fragments\n\t\t\t\t\tif( i <= index ) {\n\t\t\t\t\t\tlet wasVisible = el.classList.contains( 'visible' )\n\t\t\t\t\t\tel.classList.add( 'visible' );\n\t\t\t\t\t\tel.classList.remove( 'current-fragment' );\n\n\t\t\t\t\t\tif( i === index ) {\n\t\t\t\t\t\t\t// Announce the fragments one by one to the Screen Reader\n\t\t\t\t\t\t\tthis.Reveal.announceStatus( this.Reveal.getStatusText( el ) );\n\n\t\t\t\t\t\t\tel.classList.add( 'current-fragment' );\n\t\t\t\t\t\t\tthis.Reveal.slideContent.startEmbeddedContent( el );\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tif( !wasVisible ) {\n\t\t\t\t\t\t\tchangedFragments.shown.push( el )\n\t\t\t\t\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\t\t\t\t\ttarget: el,\n\t\t\t\t\t\t\t\ttype: 'visible',\n\t\t\t\t\t\t\t\tbubbles: false\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t// Hidden fragments\n\t\t\t\t\telse {\n\t\t\t\t\t\tlet wasVisible = el.classList.contains( 'visible' )\n\t\t\t\t\t\tel.classList.remove( 'visible' );\n\t\t\t\t\t\tel.classList.remove( 'current-fragment' );\n\n\t\t\t\t\t\tif( wasVisible ) {\n\t\t\t\t\t\t\tthis.Reveal.slideContent.stopEmbeddedContent( el );\n\t\t\t\t\t\t\tchangedFragments.hidden.push( el );\n\t\t\t\t\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\t\t\t\t\ttarget: el,\n\t\t\t\t\t\t\t\ttype: 'hidden',\n\t\t\t\t\t\t\t\tbubbles: false\n\t\t\t\t\t\t\t});\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t} );\n\n\t\t\t\t// Write the current fragment index to the slide .\n\t\t\t\t// This can be used by end users to apply styles based on\n\t\t\t\t// the current fragment index.\n\t\t\t\tindex = typeof index === 'number' ? index : -1;\n\t\t\t\tindex = Math.max( Math.min( index, maxIndex ), -1 );\n\t\t\t\tslide.setAttribute( 'data-fragment', index );\n\n\t\t\t}\n\n\t\t}\n\n\t\tif( changedFragments.hidden.length ) {\n\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\ttype: 'fragmenthidden',\n\t\t\t\tdata: {\n\t\t\t\t\tfragment: changedFragments.hidden[0],\n\t\t\t\t\tfragments: changedFragments.hidden\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\tif( changedFragments.shown.length ) {\n\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\ttype: 'fragmentshown',\n\t\t\t\tdata: {\n\t\t\t\t\tfragment: changedFragments.shown[0],\n\t\t\t\t\tfragments: changedFragments.shown\n\t\t\t\t}\n\t\t\t});\n\t\t}\n\n\t\treturn changedFragments;\n\n\t}\n\n\t/**\n\t * Formats the fragments on the given slide so that they have\n\t * valid indices. Call this if fragments are changed in the DOM\n\t * after reveal.js has already initialized.\n\t *\n\t * @param {HTMLElement} slide\n\t * @return {Array} a list of the HTML fragments that were synced\n\t */\n\tsync( slide = this.Reveal.getCurrentSlide() ) {\n\n\t\treturn this.sort( slide.querySelectorAll( '.fragment' ) );\n\n\t}\n\n\t/**\n\t * Navigate to the specified slide fragment.\n\t *\n\t * @param {?number} index The index of the fragment that\n\t * should be shown, -1 means all are invisible\n\t * @param {number} offset Integer offset to apply to the\n\t * fragment index\n\t *\n\t * @return {boolean} true if a change was made in any\n\t * fragments visibility as part of this call\n\t */\n\tgoto( index, offset = 0 ) {\n\n\t\tlet currentSlide = this.Reveal.getCurrentSlide();\n\t\tif( currentSlide && this.Reveal.getConfig().fragments ) {\n\n\t\t\tlet fragments = this.sort( currentSlide.querySelectorAll( '.fragment:not(.disabled)' ) );\n\t\t\tif( fragments.length ) {\n\n\t\t\t\t// If no index is specified, find the current\n\t\t\t\tif( typeof index !== 'number' ) {\n\t\t\t\t\tlet lastVisibleFragment = this.sort( currentSlide.querySelectorAll( '.fragment:not(.disabled).visible' ) ).pop();\n\n\t\t\t\t\tif( lastVisibleFragment ) {\n\t\t\t\t\t\tindex = parseInt( lastVisibleFragment.getAttribute( 'data-fragment-index' ) || 0, 10 );\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tindex = -1;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Apply the offset if there is one\n\t\t\t\tindex += offset;\n\n\t\t\t\tlet changedFragments = this.update( index, fragments );\n\n\t\t\t\tthis.Reveal.controls.update();\n\t\t\t\tthis.Reveal.progress.update();\n\n\t\t\t\tif( this.Reveal.getConfig().fragmentInURL ) {\n\t\t\t\t\tthis.Reveal.location.writeURL();\n\t\t\t\t}\n\n\t\t\t\treturn !!( changedFragments.shown.length || changedFragments.hidden.length );\n\n\t\t\t}\n\n\t\t}\n\n\t\treturn false;\n\n\t}\n\n\t/**\n\t * Navigate to the next slide fragment.\n\t *\n\t * @return {boolean} true if there was a next fragment,\n\t * false otherwise\n\t */\n\tnext() {\n\n\t\treturn this.goto( null, 1 );\n\n\t}\n\n\t/**\n\t * Navigate to the previous slide fragment.\n\t *\n\t * @return {boolean} true if there was a previous fragment,\n\t * false otherwise\n\t */\n\tprev() {\n\n\t\treturn this.goto( null, -1 );\n\n\t}\n\n}","import { SLIDES_SELECTOR } from '../utils/constants.js'\nimport { extend, queryAll, transformElement } from '../utils/util.js'\n\n/**\n * Handles all logic related to the overview mode\n * (birds-eye view of all slides).\n */\nexport default class Overview {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\tthis.active = false;\n\n\t\tthis.onSlideClicked = this.onSlideClicked.bind( this );\n\n\t}\n\n\t/**\n\t * Displays the overview of slides (quick nav) by scaling\n\t * down and arranging all slide elements.\n\t */\n\tactivate() {\n\n\t\t// Only proceed if enabled in config\n\t\tif( this.Reveal.getConfig().overview && !this.Reveal.isScrollView() && !this.isActive() ) {\n\n\t\t\tthis.active = true;\n\n\t\t\tthis.Reveal.getRevealElement().classList.add( 'overview' );\n\n\t\t\t// Don't auto-slide while in overview mode\n\t\t\tthis.Reveal.cancelAutoSlide();\n\n\t\t\t// Move the backgrounds element into the slide container to\n\t\t\t// that the same scaling is applied\n\t\t\tthis.Reveal.getSlidesElement().appendChild( this.Reveal.getBackgroundsElement() );\n\n\t\t\t// Clicking on an overview slide navigates to it\n\t\t\tqueryAll( this.Reveal.getRevealElement(), SLIDES_SELECTOR ).forEach( slide => {\n\t\t\t\tif( !slide.classList.contains( 'stack' ) ) {\n\t\t\t\t\tslide.addEventListener( 'click', this.onSlideClicked, true );\n\t\t\t\t}\n\t\t\t} );\n\n\t\t\t// Calculate slide sizes\n\t\t\tconst margin = 70;\n\t\t\tconst slideSize = this.Reveal.getComputedSlideSize();\n\t\t\tthis.overviewSlideWidth = slideSize.width + margin;\n\t\t\tthis.overviewSlideHeight = slideSize.height + margin;\n\n\t\t\t// Reverse in RTL mode\n\t\t\tif( this.Reveal.getConfig().rtl ) {\n\t\t\t\tthis.overviewSlideWidth = -this.overviewSlideWidth;\n\t\t\t}\n\n\t\t\tthis.Reveal.updateSlidesVisibility();\n\n\t\t\tthis.layout();\n\t\t\tthis.update();\n\n\t\t\tthis.Reveal.layout();\n\n\t\t\tconst indices = this.Reveal.getIndices();\n\n\t\t\t// Notify observers of the overview showing\n\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\ttype: 'overviewshown',\n\t\t\t\tdata: {\n\t\t\t\t\t'indexh': indices.h,\n\t\t\t\t\t'indexv': indices.v,\n\t\t\t\t\t'currentSlide': this.Reveal.getCurrentSlide()\n\t\t\t\t}\n\t\t\t});\n\n\t\t}\n\n\t}\n\n\t/**\n\t * Uses CSS transforms to position all slides in a grid for\n\t * display inside of the overview mode.\n\t */\n\tlayout() {\n\n\t\t// Layout slides\n\t\tthis.Reveal.getHorizontalSlides().forEach( ( hslide, h ) => {\n\t\t\thslide.setAttribute( 'data-index-h', h );\n\t\t\ttransformElement( hslide, 'translate3d(' + ( h * this.overviewSlideWidth ) + 'px, 0, 0)' );\n\n\t\t\tif( hslide.classList.contains( 'stack' ) ) {\n\n\t\t\t\tqueryAll( hslide, 'section' ).forEach( ( vslide, v ) => {\n\t\t\t\t\tvslide.setAttribute( 'data-index-h', h );\n\t\t\t\t\tvslide.setAttribute( 'data-index-v', v );\n\n\t\t\t\t\ttransformElement( vslide, 'translate3d(0, ' + ( v * this.overviewSlideHeight ) + 'px, 0)' );\n\t\t\t\t} );\n\n\t\t\t}\n\t\t} );\n\n\t\t// Layout slide backgrounds\n\t\tArray.from( this.Reveal.getBackgroundsElement().childNodes ).forEach( ( hbackground, h ) => {\n\t\t\ttransformElement( hbackground, 'translate3d(' + ( h * this.overviewSlideWidth ) + 'px, 0, 0)' );\n\n\t\t\tqueryAll( hbackground, '.slide-background' ).forEach( ( vbackground, v ) => {\n\t\t\t\ttransformElement( vbackground, 'translate3d(0, ' + ( v * this.overviewSlideHeight ) + 'px, 0)' );\n\t\t\t} );\n\t\t} );\n\n\t}\n\n\t/**\n\t * Moves the overview viewport to the current slides.\n\t * Called each time the current slide changes.\n\t */\n\tupdate() {\n\n\t\tconst vmin = Math.min( window.innerWidth, window.innerHeight );\n\t\tconst scale = Math.max( vmin / 5, 150 ) / vmin;\n\t\tconst indices = this.Reveal.getIndices();\n\n\t\tthis.Reveal.transformSlides( {\n\t\t\toverview: [\n\t\t\t\t'scale('+ scale +')',\n\t\t\t\t'translateX('+ ( -indices.h * this.overviewSlideWidth ) +'px)',\n\t\t\t\t'translateY('+ ( -indices.v * this.overviewSlideHeight ) +'px)'\n\t\t\t].join( ' ' )\n\t\t} );\n\n\t}\n\n\t/**\n\t * Exits the slide overview and enters the currently\n\t * active slide.\n\t */\n\tdeactivate() {\n\n\t\t// Only proceed if enabled in config\n\t\tif( this.Reveal.getConfig().overview ) {\n\n\t\t\tthis.active = false;\n\n\t\t\tthis.Reveal.getRevealElement().classList.remove( 'overview' );\n\n\t\t\t// Temporarily add a class so that transitions can do different things\n\t\t\t// depending on whether they are exiting/entering overview, or just\n\t\t\t// moving from slide to slide\n\t\t\tthis.Reveal.getRevealElement().classList.add( 'overview-deactivating' );\n\n\t\t\tsetTimeout( () => {\n\t\t\t\tthis.Reveal.getRevealElement().classList.remove( 'overview-deactivating' );\n\t\t\t}, 1 );\n\n\t\t\t// Move the background element back out\n\t\t\tthis.Reveal.getRevealElement().appendChild( this.Reveal.getBackgroundsElement() );\n\n\t\t\t// Clean up changes made to slides\n\t\t\tqueryAll( this.Reveal.getRevealElement(), SLIDES_SELECTOR ).forEach( slide => {\n\t\t\t\ttransformElement( slide, '' );\n\n\t\t\t\tslide.removeEventListener( 'click', this.onSlideClicked, true );\n\t\t\t} );\n\n\t\t\t// Clean up changes made to backgrounds\n\t\t\tqueryAll( this.Reveal.getBackgroundsElement(), '.slide-background' ).forEach( background => {\n\t\t\t\ttransformElement( background, '' );\n\t\t\t} );\n\n\t\t\tthis.Reveal.transformSlides( { overview: '' } );\n\n\t\t\tconst indices = this.Reveal.getIndices();\n\n\t\t\tthis.Reveal.slide( indices.h, indices.v );\n\t\t\tthis.Reveal.layout();\n\t\t\tthis.Reveal.cueAutoSlide();\n\n\t\t\t// Notify observers of the overview hiding\n\t\t\tthis.Reveal.dispatchEvent({\n\t\t\t\ttype: 'overviewhidden',\n\t\t\t\tdata: {\n\t\t\t\t\t'indexh': indices.h,\n\t\t\t\t\t'indexv': indices.v,\n\t\t\t\t\t'currentSlide': this.Reveal.getCurrentSlide()\n\t\t\t\t}\n\t\t\t});\n\n\t\t}\n\t}\n\n\t/**\n\t * Toggles the slide overview mode on and off.\n\t *\n\t * @param {Boolean} [override] Flag which overrides the\n\t * toggle logic and forcibly sets the desired state. True means\n\t * overview is open, false means it's closed.\n\t */\n\ttoggle( override ) {\n\n\t\tif( typeof override === 'boolean' ) {\n\t\t\toverride ? this.activate() : this.deactivate();\n\t\t}\n\t\telse {\n\t\t\tthis.isActive() ? this.deactivate() : this.activate();\n\t\t}\n\n\t}\n\n\t/**\n\t * Checks if the overview is currently active.\n\t *\n\t * @return {Boolean} true if the overview is active,\n\t * false otherwise\n\t */\n\tisActive() {\n\n\t\treturn this.active;\n\n\t}\n\n\t/**\n\t * Invoked when a slide is and we're in the overview.\n\t *\n\t * @param {object} event\n\t */\n\tonSlideClicked( event ) {\n\n\t\tif( this.isActive() ) {\n\t\t\tevent.preventDefault();\n\n\t\t\tlet element = event.target;\n\n\t\t\twhile( element && !element.nodeName.match( /section/gi ) ) {\n\t\t\t\telement = element.parentNode;\n\t\t\t}\n\n\t\t\tif( element && !element.classList.contains( 'disabled' ) ) {\n\n\t\t\t\tthis.deactivate();\n\n\t\t\t\tif( element.nodeName.match( /section/gi ) ) {\n\t\t\t\t\tlet h = parseInt( element.getAttribute( 'data-index-h' ), 10 ),\n\t\t\t\t\t\tv = parseInt( element.getAttribute( 'data-index-v' ), 10 );\n\n\t\t\t\t\tthis.Reveal.slide( h, v );\n\t\t\t\t}\n\n\t\t\t}\n\t\t}\n\n\t}\n\n}","import { enterFullscreen } from '../utils/util.js'\n\n/**\n * Handles all reveal.js keyboard interactions.\n */\nexport default class Keyboard {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\t// A key:value map of keyboard keys and descriptions of\n\t\t// the actions they trigger\n\t\tthis.shortcuts = {};\n\n\t\t// Holds custom key code mappings\n\t\tthis.bindings = {};\n\n\t\tthis.onDocumentKeyDown = this.onDocumentKeyDown.bind( this );\n\n\t}\n\n\t/**\n\t * Called when the reveal.js config is updated.\n\t */\n\tconfigure( config, oldConfig ) {\n\n\t\tif( config.navigationMode === 'linear' ) {\n\t\t\tthis.shortcuts['→ , ↓ , SPACE , N , L , J'] = 'Next slide';\n\t\t\tthis.shortcuts['← , ↑ , P , H , K'] = 'Previous slide';\n\t\t}\n\t\telse {\n\t\t\tthis.shortcuts['N , SPACE'] = 'Next slide';\n\t\t\tthis.shortcuts['P , Shift SPACE'] = 'Previous slide';\n\t\t\tthis.shortcuts['← , H'] = 'Navigate left';\n\t\t\tthis.shortcuts['→ , L'] = 'Navigate right';\n\t\t\tthis.shortcuts['↑ , K'] = 'Navigate up';\n\t\t\tthis.shortcuts['↓ , J'] = 'Navigate down';\n\t\t}\n\n\t\tthis.shortcuts['Alt + ←/↑/→/↓'] = 'Navigate without fragments';\n\t\tthis.shortcuts['Shift + ←/↑/→/↓'] = 'Jump to first/last slide';\n\t\tthis.shortcuts['B , .'] = 'Pause';\n\t\tthis.shortcuts['F'] = 'Fullscreen';\n\t\tthis.shortcuts['G'] = 'Jump to slide';\n\t\tthis.shortcuts['ESC, O'] = 'Slide overview';\n\n\t}\n\n\t/**\n\t * Starts listening for keyboard events.\n\t */\n\tbind() {\n\n\t\tdocument.addEventListener( 'keydown', this.onDocumentKeyDown, false );\n\n\t}\n\n\t/**\n\t * Stops listening for keyboard events.\n\t */\n\tunbind() {\n\n\t\tdocument.removeEventListener( 'keydown', this.onDocumentKeyDown, false );\n\n\t}\n\n\t/**\n\t * Add a custom key binding with optional description to\n\t * be added to the help screen.\n\t */\n\taddKeyBinding( binding, callback ) {\n\n\t\tif( typeof binding === 'object' && binding.keyCode ) {\n\t\t\tthis.bindings[binding.keyCode] = {\n\t\t\t\tcallback: callback,\n\t\t\t\tkey: binding.key,\n\t\t\t\tdescription: binding.description\n\t\t\t};\n\t\t}\n\t\telse {\n\t\t\tthis.bindings[binding] = {\n\t\t\t\tcallback: callback,\n\t\t\t\tkey: null,\n\t\t\t\tdescription: null\n\t\t\t};\n\t\t}\n\n\t}\n\n\t/**\n\t * Removes the specified custom key binding.\n\t */\n\tremoveKeyBinding( keyCode ) {\n\n\t\tdelete this.bindings[keyCode];\n\n\t}\n\n\t/**\n\t * Programmatically triggers a keyboard event\n\t *\n\t * @param {int} keyCode\n\t */\n\ttriggerKey( keyCode ) {\n\n\t\tthis.onDocumentKeyDown( { keyCode } );\n\n\t}\n\n\t/**\n\t * Registers a new shortcut to include in the help overlay\n\t *\n\t * @param {String} key\n\t * @param {String} value\n\t */\n\tregisterKeyboardShortcut( key, value ) {\n\n\t\tthis.shortcuts[key] = value;\n\n\t}\n\n\tgetShortcuts() {\n\n\t\treturn this.shortcuts;\n\n\t}\n\n\tgetBindings() {\n\n\t\treturn this.bindings;\n\n\t}\n\n\t/**\n\t * Handler for the document level 'keydown' event.\n\t *\n\t * @param {object} event\n\t */\n\tonDocumentKeyDown( event ) {\n\n\t\tlet config = this.Reveal.getConfig();\n\n\t\t// If there's a condition specified and it returns false,\n\t\t// ignore this event\n\t\tif( typeof config.keyboardCondition === 'function' && config.keyboardCondition(event) === false ) {\n\t\t\treturn true;\n\t\t}\n\n\t\t// If keyboardCondition is set, only capture keyboard events\n\t\t// for embedded decks when they are focused\n\t\tif( config.keyboardCondition === 'focused' && !this.Reveal.isFocused() ) {\n\t\t\treturn true;\n\t\t}\n\n\t\t// Shorthand\n\t\tlet keyCode = event.keyCode;\n\n\t\t// Remember if auto-sliding was paused so we can toggle it\n\t\tlet autoSlideWasPaused = !this.Reveal.isAutoSliding();\n\n\t\tthis.Reveal.onUserInput( event );\n\n\t\t// Is there a focused element that could be using the keyboard?\n\t\tlet activeElementIsCE = document.activeElement && document.activeElement.isContentEditable === true;\n\t\tlet activeElementIsInput = document.activeElement && document.activeElement.tagName && /input|textarea/i.test( document.activeElement.tagName );\n\t\tlet activeElementIsNotes = document.activeElement && document.activeElement.className && /speaker-notes/i.test( document.activeElement.className);\n\n\t\t// Whitelist certain modifiers for slide navigation shortcuts\n\t\tlet keyCodeUsesModifier = [32, 37, 38, 39, 40, 63, 78, 80, 191].indexOf( event.keyCode ) !== -1;\n\n\t\t// Prevent all other events when a modifier is pressed\n\t\tlet unusedModifier = \t!( keyCodeUsesModifier && event.shiftKey || event.altKey ) &&\n\t\t\t\t\t\t\t\t( event.shiftKey || event.altKey || event.ctrlKey || event.metaKey );\n\n\t\t// Disregard the event if there's a focused element or a\n\t\t// keyboard modifier key is present\n\t\tif( activeElementIsCE || activeElementIsInput || activeElementIsNotes || unusedModifier ) return;\n\n\t\t// While paused only allow resume keyboard events; 'b', 'v', '.'\n\t\tlet resumeKeyCodes = [66,86,190,191,112];\n\t\tlet key;\n\n\t\t// Custom key bindings for togglePause should be able to resume\n\t\tif( typeof config.keyboard === 'object' ) {\n\t\t\tfor( key in config.keyboard ) {\n\t\t\t\tif( config.keyboard[key] === 'togglePause' ) {\n\t\t\t\t\tresumeKeyCodes.push( parseInt( key, 10 ) );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif( this.Reveal.isPaused() && resumeKeyCodes.indexOf( keyCode ) === -1 ) {\n\t\t\treturn false;\n\t\t}\n\n\t\t// Use linear navigation if we're configured to OR if\n\t\t// the presentation is one-dimensional\n\t\tlet useLinearMode = config.navigationMode === 'linear' || !this.Reveal.hasHorizontalSlides() || !this.Reveal.hasVerticalSlides();\n\n\t\tlet triggered = false;\n\n\t\t// 1. User defined key bindings\n\t\tif( typeof config.keyboard === 'object' ) {\n\n\t\t\tfor( key in config.keyboard ) {\n\n\t\t\t\t// Check if this binding matches the pressed key\n\t\t\t\tif( parseInt( key, 10 ) === keyCode ) {\n\n\t\t\t\t\tlet value = config.keyboard[ key ];\n\n\t\t\t\t\t// Callback function\n\t\t\t\t\tif( typeof value === 'function' ) {\n\t\t\t\t\t\tvalue.apply( null, [ event ] );\n\t\t\t\t\t}\n\t\t\t\t\t// String shortcuts to reveal.js API\n\t\t\t\t\telse if( typeof value === 'string' && typeof this.Reveal[ value ] === 'function' ) {\n\t\t\t\t\t\tthis.Reveal[ value ].call();\n\t\t\t\t\t}\n\n\t\t\t\t\ttriggered = true;\n\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t}\n\n\t\t// 2. Registered custom key bindings\n\t\tif( triggered === false ) {\n\n\t\t\tfor( key in this.bindings ) {\n\n\t\t\t\t// Check if this binding matches the pressed key\n\t\t\t\tif( parseInt( key, 10 ) === keyCode ) {\n\n\t\t\t\t\tlet action = this.bindings[ key ].callback;\n\n\t\t\t\t\t// Callback function\n\t\t\t\t\tif( typeof action === 'function' ) {\n\t\t\t\t\t\taction.apply( null, [ event ] );\n\t\t\t\t\t}\n\t\t\t\t\t// String shortcuts to reveal.js API\n\t\t\t\t\telse if( typeof action === 'string' && typeof this.Reveal[ action ] === 'function' ) {\n\t\t\t\t\t\tthis.Reveal[ action ].call();\n\t\t\t\t\t}\n\n\t\t\t\t\ttriggered = true;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// 3. System defined key bindings\n\t\tif( triggered === false ) {\n\n\t\t\t// Assume true and try to prove false\n\t\t\ttriggered = true;\n\n\t\t\t// P, PAGE UP\n\t\t\tif( keyCode === 80 || keyCode === 33 ) {\n\t\t\t\tthis.Reveal.prev({skipFragments: event.altKey});\n\t\t\t}\n\t\t\t// N, PAGE DOWN\n\t\t\telse if( keyCode === 78 || keyCode === 34 ) {\n\t\t\t\tthis.Reveal.next({skipFragments: event.altKey});\n\t\t\t}\n\t\t\t// H, LEFT\n\t\t\telse if( keyCode === 72 || keyCode === 37 ) {\n\t\t\t\tif( event.shiftKey ) {\n\t\t\t\t\tthis.Reveal.slide( 0 );\n\t\t\t\t}\n\t\t\t\telse if( !this.Reveal.overview.isActive() && useLinearMode ) {\n\t\t\t\t\tif( config.rtl ) {\n\t\t\t\t\t\tthis.Reveal.next({skipFragments: event.altKey});\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis.Reveal.prev({skipFragments: event.altKey});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.Reveal.left({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t}\n\t\t\t// L, RIGHT\n\t\t\telse if( keyCode === 76 || keyCode === 39 ) {\n\t\t\t\tif( event.shiftKey ) {\n\t\t\t\t\tthis.Reveal.slide( this.Reveal.getHorizontalSlides().length - 1 );\n\t\t\t\t}\n\t\t\t\telse if( !this.Reveal.overview.isActive() && useLinearMode ) {\n\t\t\t\t\tif( config.rtl ) {\n\t\t\t\t\t\tthis.Reveal.prev({skipFragments: event.altKey});\n\t\t\t\t\t}\n\t\t\t\t\telse {\n\t\t\t\t\t\tthis.Reveal.next({skipFragments: event.altKey});\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.Reveal.right({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t}\n\t\t\t// K, UP\n\t\t\telse if( keyCode === 75 || keyCode === 38 ) {\n\t\t\t\tif( event.shiftKey ) {\n\t\t\t\t\tthis.Reveal.slide( undefined, 0 );\n\t\t\t\t}\n\t\t\t\telse if( !this.Reveal.overview.isActive() && useLinearMode ) {\n\t\t\t\t\tthis.Reveal.prev({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.Reveal.up({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t}\n\t\t\t// J, DOWN\n\t\t\telse if( keyCode === 74 || keyCode === 40 ) {\n\t\t\t\tif( event.shiftKey ) {\n\t\t\t\t\tthis.Reveal.slide( undefined, Number.MAX_VALUE );\n\t\t\t\t}\n\t\t\t\telse if( !this.Reveal.overview.isActive() && useLinearMode ) {\n\t\t\t\t\tthis.Reveal.next({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.Reveal.down({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t}\n\t\t\t// HOME\n\t\t\telse if( keyCode === 36 ) {\n\t\t\t\tthis.Reveal.slide( 0 );\n\t\t\t}\n\t\t\t// END\n\t\t\telse if( keyCode === 35 ) {\n\t\t\t\tthis.Reveal.slide( this.Reveal.getHorizontalSlides().length - 1 );\n\t\t\t}\n\t\t\t// SPACE\n\t\t\telse if( keyCode === 32 ) {\n\t\t\t\tif( this.Reveal.overview.isActive() ) {\n\t\t\t\t\tthis.Reveal.overview.deactivate();\n\t\t\t\t}\n\t\t\t\tif( event.shiftKey ) {\n\t\t\t\t\tthis.Reveal.prev({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.Reveal.next({skipFragments: event.altKey});\n\t\t\t\t}\n\t\t\t}\n\t\t\t// TWO-SPOT, SEMICOLON, B, V, PERIOD, LOGITECH PRESENTER TOOLS \"BLACK SCREEN\" BUTTON\n\t\t\telse if( [58, 59, 66, 86, 190].includes( keyCode ) || ( keyCode === 191 && !event.shiftKey ) ) {\n\t\t\t\tthis.Reveal.togglePause();\n\t\t\t}\n\t\t\t// F\n\t\t\telse if( keyCode === 70 ) {\n\t\t\t\tenterFullscreen( config.embedded ? this.Reveal.getViewportElement() : document.documentElement );\n\t\t\t}\n\t\t\t// A\n\t\t\telse if( keyCode === 65 ) {\n\t\t\t\tif( config.autoSlideStoppable ) {\n\t\t\t\t\tthis.Reveal.toggleAutoSlide( autoSlideWasPaused );\n\t\t\t\t}\n\t\t\t}\n\t\t\t// G\n\t\t\telse if( keyCode === 71 ) {\n\t\t\t\tif( config.jumpToSlide ) {\n\t\t\t\t\tthis.Reveal.toggleJumpToSlide();\n\t\t\t\t}\n\t\t\t}\n\t\t\t// ?\n\t\t\telse if( ( keyCode === 63 || keyCode === 191 ) && event.shiftKey ) {\n\t\t\t\tthis.Reveal.toggleHelp();\n\t\t\t}\n\t\t\t// F1\n\t\t\telse if( keyCode === 112 ) {\n\t\t\t\tthis.Reveal.toggleHelp();\n\t\t\t}\n\t\t\telse {\n\t\t\t\ttriggered = false;\n\t\t\t}\n\n\t\t}\n\n\t\t// If the input resulted in a triggered action we should prevent\n\t\t// the browsers default behavior\n\t\tif( triggered ) {\n\t\t\tevent.preventDefault && event.preventDefault();\n\t\t}\n\t\t// ESC or O key\n\t\telse if( keyCode === 27 || keyCode === 79 ) {\n\t\t\tif( this.Reveal.closeOverlay() === false ) {\n\t\t\t\tthis.Reveal.overview.toggle();\n\t\t\t}\n\n\t\t\tevent.preventDefault && event.preventDefault();\n\t\t}\n\n\t\t// If auto-sliding is enabled we need to cue up\n\t\t// another timeout\n\t\tthis.Reveal.cueAutoSlide();\n\n\t}\n\n}\n","/**\n * Reads and writes the URL based on reveal.js' current state.\n */\nexport default class Location {\n\n\t// The minimum number of milliseconds that must pass between\n\t// calls to history.replaceState\n\tMAX_REPLACE_STATE_FREQUENCY = 1000\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\t// Delays updates to the URL due to a Chrome thumbnailer bug\n\t\tthis.writeURLTimeout = 0;\n\n\t\tthis.replaceStateTimestamp = 0;\n\n\t\tthis.onWindowHashChange = this.onWindowHashChange.bind( this );\n\n\t}\n\n\tbind() {\n\n\t\twindow.addEventListener( 'hashchange', this.onWindowHashChange, false );\n\n\t}\n\n\tunbind() {\n\n\t\twindow.removeEventListener( 'hashchange', this.onWindowHashChange, false );\n\n\t}\n\n\t/**\n\t * Returns the slide indices for the given hash link.\n\t *\n\t * @param {string} [hash] the hash string that we want to\n\t * find the indices for\n\t *\n\t * @returns slide indices or null\n\t */\n\tgetIndicesFromHash( hash=window.location.hash, options={} ) {\n\n\t\t// Attempt to parse the hash as either an index or name\n\t\tlet name = hash.replace( /^#\\/?/, '' );\n\t\tlet bits = name.split( '/' );\n\n\t\t// If the first bit is not fully numeric and there is a name we\n\t\t// can assume that this is a named link\n\t\tif( !/^[0-9]*$/.test( bits[0] ) && name.length ) {\n\t\t\tlet slide;\n\n\t\t\tlet f;\n\n\t\t\t// Parse named links with fragments (#/named-link/2)\n\t\t\tif( /\\/[-\\d]+$/g.test( name ) ) {\n\t\t\t\tf = parseInt( name.split( '/' ).pop(), 10 );\n\t\t\t\tf = isNaN(f) ? undefined : f;\n\t\t\t\tname = name.split( '/' ).shift();\n\t\t\t}\n\n\t\t\t// Ensure the named link is a valid HTML ID attribute\n\t\t\ttry {\n\t\t\t\tslide = document\n\t\t\t\t\t.getElementById( decodeURIComponent( name ) )\n\t\t\t\t\t.closest('.slides section');\n\t\t\t}\n\t\t\tcatch ( error ) { }\n\n\t\t\tif( slide ) {\n\t\t\t\treturn { ...this.Reveal.getIndices( slide ), f };\n\t\t\t}\n\t\t}\n\t\telse {\n\t\t\tconst config = this.Reveal.getConfig();\n\t\t\tlet hashIndexBase = config.hashOneBasedIndex || options.oneBasedIndex ? 1 : 0;\n\n\t\t\t// Read the index components of the hash\n\t\t\tlet h = ( parseInt( bits[0], 10 ) - hashIndexBase ) || 0,\n\t\t\t\tv = ( parseInt( bits[1], 10 ) - hashIndexBase ) || 0,\n\t\t\t\tf;\n\n\t\t\tif( config.fragmentInURL ) {\n\t\t\t\tf = parseInt( bits[2], 10 );\n\t\t\t\tif( isNaN( f ) ) {\n\t\t\t\t\tf = undefined;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn { h, v, f };\n\t\t}\n\n\t\t// The hash couldn't be parsed or no matching named link was found\n\t\treturn null\n\n\t}\n\n\t/**\n\t * Reads the current URL (hash) and navigates accordingly.\n\t */\n\treadURL() {\n\n\t\tconst currentIndices = this.Reveal.getIndices();\n\t\tconst newIndices = this.getIndicesFromHash();\n\n\t\tif( newIndices ) {\n\t\t\tif( ( newIndices.h !== currentIndices.h || newIndices.v !== currentIndices.v || newIndices.f !== undefined ) ) {\n\t\t\t\t\tthis.Reveal.slide( newIndices.h, newIndices.v, newIndices.f );\n\t\t\t}\n\t\t}\n\t\t// If no new indices are available, we're trying to navigate to\n\t\t// a slide hash that does not exist\n\t\telse {\n\t\t\tthis.Reveal.slide( currentIndices.h || 0, currentIndices.v || 0 );\n\t\t}\n\n\t}\n\n\t/**\n\t * Updates the page URL (hash) to reflect the current\n\t * state.\n\t *\n\t * @param {number} delay The time in ms to wait before\n\t * writing the hash\n\t */\n\twriteURL( delay ) {\n\n\t\tlet config = this.Reveal.getConfig();\n\t\tlet currentSlide = this.Reveal.getCurrentSlide();\n\n\t\t// Make sure there's never more than one timeout running\n\t\tclearTimeout( this.writeURLTimeout );\n\n\t\t// If a delay is specified, timeout this call\n\t\tif( typeof delay === 'number' ) {\n\t\t\tthis.writeURLTimeout = setTimeout( this.writeURL, delay );\n\t\t}\n\t\telse if( currentSlide ) {\n\n\t\t\tlet hash = this.getHash();\n\n\t\t\t// If we're configured to push to history OR the history\n\t\t\t// API is not available.\n\t\t\tif( config.history ) {\n\t\t\t\twindow.location.hash = hash;\n\t\t\t}\n\t\t\t// If we're configured to reflect the current slide in the\n\t\t\t// URL without pushing to history.\n\t\t\telse if( config.hash ) {\n\t\t\t\t// If the hash is empty, don't add it to the URL\n\t\t\t\tif( hash === '/' ) {\n\t\t\t\t\tthis.debouncedReplaceState( window.location.pathname + window.location.search );\n\t\t\t\t}\n\t\t\t\telse {\n\t\t\t\t\tthis.debouncedReplaceState( '#' + hash );\n\t\t\t\t}\n\t\t\t}\n\t\t\t// UPDATE: The below nuking of all hash changes breaks\n\t\t\t// anchors on pages where reveal.js is running. Removed\n\t\t\t// in 4.0. Why was it here in the first place? ¯\\_(ツ)_/¯\n\t\t\t//\n\t\t\t// If history and hash are both disabled, a hash may still\n\t\t\t// be added to the URL by clicking on a href with a hash\n\t\t\t// target. Counter this by always removing the hash.\n\t\t\t// else {\n\t\t\t// \twindow.history.replaceState( null, null, window.location.pathname + window.location.search );\n\t\t\t// }\n\n\t\t}\n\n\t}\n\n\treplaceState( url ) {\n\n\t\twindow.history.replaceState( null, null, url );\n\t\tthis.replaceStateTimestamp = Date.now();\n\n\t}\n\n\tdebouncedReplaceState( url ) {\n\n\t\tclearTimeout( this.replaceStateTimeout );\n\n\t\tif( Date.now() - this.replaceStateTimestamp > this.MAX_REPLACE_STATE_FREQUENCY ) {\n\t\t\tthis.replaceState( url );\n\t\t}\n\t\telse {\n\t\t\tthis.replaceStateTimeout = setTimeout( () => this.replaceState( url ), this.MAX_REPLACE_STATE_FREQUENCY );\n\t\t}\n\n\t}\n\n\t/**\n\t * Return a hash URL that will resolve to the given slide location.\n\t *\n\t * @param {HTMLElement} [slide=currentSlide] The slide to link to\n\t */\n\tgetHash( slide ) {\n\n\t\tlet url = '/';\n\n\t\t// Attempt to create a named link based on the slide's ID\n\t\tlet s = slide || this.Reveal.getCurrentSlide();\n\t\tlet id = s ? s.getAttribute( 'id' ) : null;\n\t\tif( id ) {\n\t\t\tid = encodeURIComponent( id );\n\t\t}\n\n\t\tlet index = this.Reveal.getIndices( slide );\n\t\tif( !this.Reveal.getConfig().fragmentInURL ) {\n\t\t\tindex.f = undefined;\n\t\t}\n\n\t\t// If the current slide has an ID, use that as a named link,\n\t\t// but we don't support named links with a fragment index\n\t\tif( typeof id === 'string' && id.length ) {\n\t\t\turl = '/' + id;\n\n\t\t\t// If there is also a fragment, append that at the end\n\t\t\t// of the named link, like: #/named-link/2\n\t\t\tif( index.f >= 0 ) url += '/' + index.f;\n\t\t}\n\t\t// Otherwise use the /h/v index\n\t\telse {\n\t\t\tlet hashIndexBase = this.Reveal.getConfig().hashOneBasedIndex ? 1 : 0;\n\t\t\tif( index.h > 0 || index.v > 0 || index.f >= 0 ) url += index.h + hashIndexBase;\n\t\t\tif( index.v > 0 || index.f >= 0 ) url += '/' + (index.v + hashIndexBase );\n\t\t\tif( index.f >= 0 ) url += '/' + index.f;\n\t\t}\n\n\t\treturn url;\n\n\t}\n\n\t/**\n\t * Handler for the window level 'hashchange' event.\n\t *\n\t * @param {object} [event]\n\t */\n\tonWindowHashChange( event ) {\n\n\t\tthis.readURL();\n\n\t}\n\n}","import { queryAll, enterFullscreen } from '../utils/util.js'\nimport { isAndroid } from '../utils/device.js'\n\n/**\n * Manages our presentation controls. This includes both\n * the built-in control arrows as well as event monitoring\n * of any elements within the presentation with either of the\n * following helper classes:\n * - .navigate-up\n * - .navigate-right\n * - .navigate-down\n * - .navigate-left\n * - .navigate-next\n * - .navigate-prev\n * - .enter-fullscreen\n */\nexport default class Controls {\n\n\tconstructor( Reveal ) {\n\n\t\tthis.Reveal = Reveal;\n\n\t\tthis.onNavigateLeftClicked = this.onNavigateLeftClicked.bind( this );\n\t\tthis.onNavigateRightClicked = this.onNavigateRightClicked.bind( this );\n\t\tthis.onNavigateUpClicked = this.onNavigateUpClicked.bind( this );\n\t\tthis.onNavigateDownClicked = this.onNavigateDownClicked.bind( this );\n\t\tthis.onNavigatePrevClicked = this.onNavigatePrevClicked.bind( this );\n\t\tthis.onNavigateNextClicked = this.onNavigateNextClicked.bind( this );\n\t\tthis.onEnterFullscreen = this.onEnterFullscreen.bind( this );\n\n\t}\n\n\trender() {\n\n\t\tconst rtl = this.Reveal.getConfig().rtl;\n\t\tconst revealElement = this.Reveal.getRevealElement();\n\n\t\tthis.element = document.createElement( 'aside' );\n\t\tthis.element.className = 'controls';\n\t\tthis.element.innerHTML =\n\t\t\t`
No notes on this slide. ';\n\t\t}\n\n\t}\n\n\t/**\n\t * Updates the visibility of the speaker notes sidebar that\n\t * is used to share annotated slides. The notes sidebar is\n\t * only visible if showNotes is true and there are notes on\n\t * one or more slides in the deck.\n\t */\n\tupdateVisibility() {\n\n\t\tif( this.Reveal.getConfig().showNotes &&\n\t\t\tthis.hasNotes() &&\n\t\t\t!this.Reveal.isScrollView() &&\n\t\t\t!this.Reveal.isPrintView()\n\t\t) {\n\t\t\tthis.Reveal.getRevealElement().classList.add( 'show-notes' );\n\t\t}\n\t\telse {\n\t\t\tthis.Reveal.getRevealElement().classList.remove( 'show-notes' );\n\t\t}\n\n\t}\n\n\t/**\n\t * Checks if there are speaker notes for ANY slide in the\n\t * presentation.\n\t */\n\thasNotes() {\n\n\t\treturn this.Reveal.getSlidesElement().querySelectorAll( '[data-notes], aside.notes' ).length > 0;\n\n\t}\n\n\t/**\n\t * Checks if this presentation is running inside of the\n\t * speaker notes window.\n\t *\n\t * @return {boolean}\n\t */\n\tisSpeakerNotesWindow() {\n\n\t\treturn !!window.location.search.match( /receiver/gi );\n\n\t}\n\n\t/**\n\t * Retrieves the speaker notes from a slide. Notes can be\n\t * defined in two ways:\n\t * 1. As a data-notes attribute on the slide \n\t * 2. With elements inside the slide\n\t *\n\t * @param {HTMLElement} [slide=currentSlide]\n\t * @return {(string|null)}\n\t */\n\tgetSlideNotes( slide = this.Reveal.getCurrentSlide() ) {\n\n\t\t// Notes can be specified via the data-notes attribute...\n\t\tif( slide.hasAttribute( 'data-notes' ) ) {\n\t\t\treturn slide.getAttribute( 'data-notes' );\n\t\t}\n\n\t\t// ... or using