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reveal.min.js

reveal.min.js 23 KB
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  1. /*!
    2. 

  2.  * reveal.js 2.5.0 (2013-05-20, 00:27)
    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 Yt||Ot?(window.addEventListener("load",b,!1),c(kt,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Ct.theme=document.querySelector("#theme"),Ct.wrapper=document.querySelector(".reveal"),Ct.slides=document.querySelector(".reveal .slides"),!Ct.wrapper.querySelector(".progress")){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="<span></span>",Ct.wrapper.appendChild(e)}if(!Ct.wrapper.querySelector(".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>',Ct.wrapper.appendChild(t)}if(!Ct.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),Ct.wrapper.appendChild(n)}if(!Ct.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Ct.wrapper.appendChild(r)}Ct.progress=document.querySelector(".reveal .progress"),Ct.progressbar=document.querySelector(".reveal .progress span"),kt.controls&&(Ct.controls=document.querySelector(".reveal .controls"),Ct.controlsLeft=l(document.querySelectorAll(".navigate-left")),Ct.controlsRight=l(document.querySelectorAll(".navigate-right")),Ct.controlsUp=l(document.querySelectorAll(".navigate-up")),Ct.controlsDown=l(document.querySelectorAll(".navigate-down")),Ct.controlsPrev=l(document.querySelectorAll(".navigate-prev")),Ct.controlsNext=l(document.querySelectorAll(".navigate-next")))}function n(){/iphone|ipod|android/gi.test(navigator.userAgent)&&!/crios/gi.test(navigator.userAgent)&&(window.addEventListener("load",f,!1),window.addEventListener("orientationchange",f,!1))}function r(){function e(){n.length&&head.js.apply(null,n),o()}for(var t=[],n=[],r=0,a=kt.dependencies.length;a>r;r++){var i=kt.dependencies[r];(!i.condition||i.condition())&&(i.async?n.push(i.src):t.push(i.src),"function"==typeof i.callback&&head.ready(i.src.match(/([\w\d_\-]*)\.?js$|[^\\\/]*$/i)[0],i.callback))}t.length?(head.ready(e),head.js.apply(null,t)):e()}function o(){t(),a(),F(),setTimeout(function(){v("ready",{indexh:Mt,indexv:Pt,currentSlide:Et})},1)}function a(e){if(Ct.wrapper.classList.remove(kt.transition),"object"==typeof e&&c(kt,e),Ot===!1&&(kt.transition="linear"),Ct.wrapper.classList.add(kt.transition),Ct.wrapper.setAttribute("data-transition-speed",kt.transitionSpeed),Ct.controls&&(Ct.controls.style.display=kt.controls&&Ct.controls?"block":"none"),Ct.progress&&(Ct.progress.style.display=kt.progress&&Ct.progress?"block":"none"),kt.rtl?Ct.wrapper.classList.add("rtl"):Ct.wrapper.classList.remove("rtl"),kt.center?Ct.wrapper.classList.add("center"):Ct.wrapper.classList.remove("center"),kt.mouseWheel?(document.addEventListener("DOMMouseScroll",lt,!1),document.addEventListener("mousewheel",lt,!1)):(document.removeEventListener("DOMMouseScroll",lt,!1),document.removeEventListener("mousewheel",lt,!1)),kt.rollingLinks?p():m(),kt.previewLinks?h():(g(),h("[data-preview-link]")),kt.theme&&Ct.theme){var t=Ct.theme.getAttribute("href"),n=/[^\/]*?(?=\.css)/,r=t.match(n)[0];kt.theme!==r&&(t=t.replace(n,kt.theme),Ct.theme.setAttribute("href",t))}Y()}function 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s(){Ut=!1,document.removeEventListener("keydown",nt,!1),window.removeEventListener("hashchange",gt,!1),window.removeEventListener("resize",yt,!1),Ct.wrapper.removeEventListener("touchstart",rt,!1),Ct.wrapper.removeEventListener("touchmove",ot,!1),Ct.wrapper.removeEventListener("touchend",at,!1),window.navigator.msPointerEnabled&&(Ct.wrapper.removeEventListener("MSPointerDown",it,!1),Ct.wrapper.removeEventListener("MSPointerMove",st,!1),Ct.wrapper.removeEventListener("MSPointerUp",ct,!1)),kt.progress&&Ct.progress&&Ct.progress.removeEventListener("click",dt,!1),kt.controls&&Ct.controls&&["touchstart","click"].forEach(function(e){Ct.controlsLeft.forEach(function(t){t.removeEventListener(e,ut,!1)}),Ct.controlsRight.forEach(function(t){t.removeEventListener(e,ft,!1)}),Ct.controlsUp.forEach(function(t){t.removeEventListener(e,vt,!1)}),Ct.controlsDown.forEach(function(t){t.removeEventListener(e,pt,!1)}),Ct.controlsPrev.forEach(function(t){t.removeEventListener(e,mt,!1)}),Ct.controlsNext.forEach(function(t){t.removeEventListener(e,ht,!1)})})}function 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