/*!
 * reveal.js 2.5.0 (2013-05-12, 09:44)
 * http://lab.hakim.se/reveal-js
 * MIT licensed
 *
 * Copyright (C) 2013 Hakim El Hattab, http://hakim.se
 */
var Reveal=function(){"use strict";function e(e){return Mt||kt?(window.addEventListener("load",h,!1),c(bt,e),n(),r(),void 0):(document.body.setAttribute("class","no-transforms"),void 0)}function t(){if(Tt.theme=document.querySelector("#theme"),Tt.wrapper=document.querySelector(".reveal"),Tt.slides=document.querySelector(".reveal .slides"),!Tt.wrapper.querySelector(".progress")){var e=document.createElement("div");e.classList.add("progress"),e.innerHTML="<span></span>",Tt.wrapper.appendChild(e)}if(!Tt.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>',Tt.wrapper.appendChild(t)}if(!Tt.wrapper.querySelector(".state-background")){var n=document.createElement("div");n.classList.add("state-background"),Tt.wrapper.appendChild(n)}if(!Tt.wrapper.querySelector(".pause-overlay")){var r=document.createElement("div");r.classList.add("pause-overlay"),Tt.wrapper.appendChild(r)}Tt.progress=document.querySelector(".reveal .progress"),Tt.progressbar=document.querySelector(".reveal .progress span"),bt.controls&&(Tt.controls=document.querySelector(".reveal .controls"),Tt.controlsLeft=l(document.querySelectorAll(".navigate-left")),Tt.controlsRight=l(document.querySelectorAll(".navigate-right")),Tt.controlsUp=l(document.querySelectorAll(".navigate-up")),Tt.controlsDown=l(document.querySelectorAll(".navigate-down")),Tt.controlsPrev=l(document.querySelectorAll(".navigate-prev")),Tt.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,a=bt.dependencies.length;a>r;r++){var 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e&&c(bt,e),kt===!1&&(bt.transition="linear"),Tt.wrapper.classList.add(bt.transition),Tt.wrapper.setAttribute("data-transition-speed",bt.transitionSpeed),Tt.controls&&(Tt.controls.style.display=bt.controls&&Tt.controls?"block":"none"),Tt.progress&&(Tt.progress.style.display=bt.progress&&Tt.progress?"block":"none"),bt.rtl?Tt.wrapper.classList.add("rtl"):Tt.wrapper.classList.remove("rtl"),bt.center?Tt.wrapper.classList.add("center"):Tt.wrapper.classList.remove("center"),bt.mouseWheel?(document.addEventListener("DOMMouseScroll",ot,!1),document.addEventListener("mousewheel",ot,!1)):(document.removeEventListener("DOMMouseScroll",ot,!1),document.removeEventListener("mousewheel",ot,!1)),bt.rollingLinks?v():p(),bt.theme&&Tt.theme){var t=Tt.theme.getAttribute("href"),n=/[^\/]*?(?=\.css)/,r=t.match(n)[0];bt.theme!==r&&(t=t.replace(n,bt.theme),Tt.theme.setAttribute("href",t))}P()}function s(){Yt=!0,window.addEventListener("hashchange",ft,!1),window.addEventListener("resize",vt,!1),bt.touch&&(Tt.wrapper.addEventListener("touchstart",G,!1),Tt.wrapper.addEventListener("touchmove",J,!1),Tt.wrapper.addEventListener("touchend",et,!1),window.navigator.msPointerEnabled&&(Tt.wrapper.addEventListener("MSPointerDown",tt,!1),Tt.wrapper.addEventListener("MSPointerMove",nt,!1),Tt.wrapper.addEventListener("MSPointerUp",rt,!1))),bt.keyboard&&document.addEventListener("keydown",B,!1),bt.progress&&Tt.progress&&Tt.progress.addEventListener("click",at,!1),bt.controls&&Tt.controls&&["touchstart","click"].forEach(function(e){Tt.controlsLeft.forEach(function(t){t.addEventListener(e,st,!1)}),Tt.controlsRight.forEach(function(t){t.addEventListener(e,it,!1)}),Tt.controlsUp.forEach(function(t){t.addEventListener(e,ct,!1)}),Tt.controlsDown.forEach(function(t){t.addEventListener(e,lt,!1)}),Tt.controlsPrev.forEach(function(t){t.addEventListener(e,dt,!1)}),Tt.controlsNext.forEach(function(t){t.addEventListener(e,ut,!1)})})}function 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