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reveal.min.js

reveal.min.js 20 KB
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  1. /*!
    2. 

  2.  * reveal.js 2.3.0 (2013-03-08, 19:28)
    3. 

  3.  * http://lab.hakim.se/reveal-js
    4. 

  4.  * MIT licensed
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
    7. 

  7.  */
    8. 

  8. var Reveal=function(){"use strict";function e(e){return At||St?(window.addEventListener("load",h,!1),c(ht,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Et.theme=document.querySelector("#theme"),Et.wrapper=document.querySelector(".reveal"),Et.slides=document.querySelector(".reveal .slides"),!Et.wrapper.querySelector(".progress")&&ht.progress){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="<span></span>",Et.wrapper.appendChild(e)}if(!Et.wrapper.querySelector(".controls")&&ht.controls){var t=document.createElement("aside");t.classList.add("controls"),t.innerHTML='<div class="navigate-left"></div><div class="navigate-right"></div><div class="navigate-up"></div><div class="navigate-down"></div>',Et.wrapper.appendChild(t)}if(!Et.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),Et.wrapper.appendChild(n)}if(!Et.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Et.wrapper.appendChild(r)}Et.progress=document.querySelector(".reveal .progress"),Et.progressbar=document.querySelector(".reveal .progress span"),ht.controls&&(Et.controls=document.querySelector(".reveal .controls"),Et.controlsLeft=l(document.querySelectorAll(".navigate-left")),Et.controlsRight=l(document.querySelectorAll(".navigate-right")),Et.controlsUp=l(document.querySelectorAll(".navigate-up")),Et.controlsDown=l(document.querySelectorAll(".navigate-down")),Et.controlsPrev=l(document.querySelectorAll(".navigate-prev")),Et.controlsNext=l(document.querySelectorAll(".navigate-next")))}function n(){/iphone|ipod|android/gi.test(navigator.userAgent)&&!/crios/gi.test(navigator.userAgent)&&(window.addEventListener("load",u,!1),window.addEventListener("orientationchange",u,!1))}function r(){function e(){n.length&&head.js.apply(null,n),o()}for(var t=[],n=[],r=0,s=ht.dependencies.length;s>r;r++){var a=ht.dependencies[r];(!a.condition||a.condition())&&(a.async?n.push(a.src):t.push(a.src),"function"==typeof a.callback&&head.ready(a.src.match(/([\w\d_\-]*)\.?js$|[^\\\/]*$/i)[0],a.callback))}t.length?(head.ready(e),head.js.apply(null,t)):e()}function o(){t(),a(),s(),O(),setTimeout(function(){v("ready",{indexh:gt,indexv:wt,currentSlide:ut})},1)}function s(e){if(Et.wrapper.classList.remove(ht.transition),"object"==typeof e&&c(ht,e),St===!1&&(ht.transition="linear"),Et.wrapper.classList.add(ht.transition),Et.controls&&(Et.controls.style.display=ht.controls&&Et.controls?"block":"none"),Et.progress&&(Et.progress.style.display=ht.progress&&Et.progress?"block":"none"),ht.rtl?Et.wrapper.classList.add("rtl"):Et.wrapper.classList.remove("rtl"),ht.center?Et.wrapper.classList.add("center"):Et.wrapper.classList.remove("center"),ht.mouseWheel?(document.addEventListener("DOMMouseScroll",J,!1),document.addEventListener("mousewheel",J,!1)):(document.removeEventListener("DOMMouseScroll",J,!1),document.removeEventListener("mousewheel",J,!1)),ht.rollingLinks?f():p(),ht.theme&&Et.theme){var t=Et.theme.getAttribute("href"),n=/[^\/]*?(?=\.css)/,r=t.match(n)[0];ht.theme!==r&&(t=t.replace(n,ht.theme),Et.theme.setAttribute("href",t))}h(),yt=ht.autoSlide,I()}function a(){Pt=!0,window.addEventListener("hashchange",it,!1),window.addEventListener("resize",ct,!1),ht.touch&&(Et.wrapper.addEventListener("touchstart",$,!1),Et.wrapper.addEventListener("touchmove",Z,!1),Et.wrapper.addEventListener("touchend",Q,!1),window.navigator.msPointerEnabled&&(Et.wrapper.addEventListener("MSPointerDown",V,!1),Et.wrapper.addEventListener("MSPointerMove",B,!1),Et.wrapper.addEventListener("MSPointerUp",G,!1))),ht.keyboard&&document.addEventListener("keydown",K,!1),ht.progress&&Et.progress&&Et.progress.addEventListener("click",et,!1),ht.controls&&Et.controls&&["touchstart","click"].forEach(function(e){Et.controlsLeft.forEach(function(t){t.addEventListener(e,tt,!1)}),Et.controlsRight.forEach(function(t){t.addEventListener(e,nt,!1)}),Et.controlsUp.forEach(function(t){t.addEventListener(e,rt,!1)}),Et.controlsDown.forEach(function(t){t.addEventListener(e,ot,!1)}),Et.controlsPrev.forEach(function(t){t.addEventListener(e,st,!1)}),Et.controlsNext.forEach(function(t){t.addEventListener(e,at,!1)})})}function i(){Pt=!1,document.removeEventListener("keydown",K,!1),window.removeEventListener("hashchange",it,!1),window.removeEventListener("resize",ct,!1),ht.touch&&(Et.wrapper.removeEventListener("touchstart",$,!1),Et.wrapper.removeEventListener("touchmove",Z,!1),Et.wrapper.removeEventListener("touchend",Q,!1),window.navigator.msPointerEnabled&&(Et.wrapper.removeEventListener("MSPointerDown",V,!1),Et.wrapper.removeEventListener("MSPointerMove",B,!1),Et.wrapper.removeEventListener("MSPointerUp",G,!1))),ht.progress&&Et.progress&&Et.progress.removeEventListener("click",et,!1),ht.controls&&Et.controls&&["touchstart","click"].forEach(function(e){Et.controlsLeft.forEach(function(t){t.removeEventListener(e,tt,!1)}),Et.controlsRight.forEach(function(t){t.removeEventListener(e,nt,!1)}),Et.controlsUp.forEach(function(t){t.removeEventListener(e,rt,!1)}),Et.controlsDown.forEach(function(t){t.removeEventListener(e,ot,!1)}),Et.controlsPrev.forEach(function(t){t.removeEventListener(e,st,!1)}),Et.controlsNext.forEach(function(t){t.removeEventListener(e,at,!1)})})}function 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r=e[t];r.style.display="",r.style.WebkitTransform="",r.style.MozTransform="",r.style.msTransform="",r.style.OTransform="",r.style.transform="",r.removeEventListener("click",lt,!0)}x(gt,wt),I(),v("overviewhidden",{indexh:gt,indexv:wt,currentSlide:ut})}}function b(e){"boolean"==typeof e?e?w():L():E()?L():w()}function E(){return Et.wrapper.classList.contains("overview")}function S(){var e=document.body,t=e.requestFullScreen||e.webkitRequestFullScreen||e.mozRequestFullScreen||e.msRequestFullScreen;t&&t.apply(e)}function A(){var e=Et.wrapper.classList.contains("paused");R(),Et.wrapper.classList.add("paused"),e===!1&&v("paused")}function q(){var e=Et.wrapper.classList.contains("paused");I(),Et.wrapper.classList.remove("paused"),e&&v("resumed")}function T(){k()?q():A()}function k(){return Et.wrapper.classList.contains("paused")}function x(e,t,n,r){dt=ut;var o=document.querySelectorAll(ft);void 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    9.