fa23-si/js/reveal.min.js

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2012-08-07 05:27:22 +00:00
/*!
* reveal.js 2.0 r22
2012-08-07 05:27:22 +00:00
* http://lab.hakim.se/reveal-js
* MIT licensed
*
2012-08-07 05:27:22 +00:00
* Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
*/
var Reveal=(function(){var k=".reveal .slides>section",b=".reveal .slides>section.present>section",e=!!("ontouchstart" in window),N={controls:true,progress:true,history:false,keyboard:true,loop:false,autoSlide:0,mouseWheel:true,rollingLinks:true,theme:"default",transition:"default",dependencies:[]},l=0,c=0,w,E,ac=[],d={},P="WebkitPerspective" in document.body.style||"MozPerspective" in document.body.style||"msPerspective" in document.body.style||"OPerspective" in document.body.style||"perspective" in document.body.style,m="WebkitTransform" in document.body.style||"MozTransform" in document.body.style||"msTransform" in document.body.style||"OTransform" in document.body.style||"transform" in document.body.style,x=0,j=0,B=0,W={startX:0,startY:0,startSpan:0,startCount:0,handled:false,threshold:40};function h(ad){if((!m&&!P)){document.body.setAttribute("class","no-transforms");return}r(N,ad);d.theme=document.querySelector("#theme");d.wrapper=document.querySelector(".reveal");d.progress=document.querySelector(".reveal .progress");d.progressbar=document.querySelector(".reveal .progress span");if(N.controls){d.controls=document.querySelector(".reveal .controls");d.controlsLeft=document.querySelector(".reveal .controls .left");d.controlsRight=document.querySelector(".reveal .controls .right");d.controlsUp=document.querySelector(".reveal .controls .up");d.controlsDown=document.querySelector(".reveal .controls .down")}R();if(navigator.userAgent.match(/(iphone|ipod|android)/i)){document.documentElement.style.overflow="scroll";document.body.style.height="120%";window.addEventListener("load",X,false);window.addEventListener("orientationchange",X,false)}}function R(){var ae=[],ai=[];for(var af=0,ad=N.dependencies.length;af<ad;af++){var ag=N.dependencies[af];if(!ag.condition||ag.condition()){if(ag.async){ai.push(ag.src)}else{ae.push(ag.src)}if(typeof ag.callback==="function"){head.ready(ag.src.match(/([\w\d_-]*)\.?[^\\\/]*$/i)[0],ag.callback)}}}function ah(){head.js.apply(null,ai);F()}if(ae.length){head.ready(ah);head.js.apply(null,ae)}else{ah()}}function F(){C();I();H();K()}function I(){if(P===false){N.transition="linear"}if(N.controls&&d.controls){d.controls.style.display="block"}if(N.progress&&d.progress){d.progress.style.display="block"}if(N.theme&&d.theme){var af=d.theme.getAttribute("href");var ad=/[^/]*?(?=\.css)/;var ae=af.match(ad)[0];if(N.theme!==ae){af=af.replace(ad,N.theme);d.theme.setAttribute("href",af)}}if(N.transition!=="default"){d.wrapper.classList.add(N.transition)}if(N.mouseWheel){document.addEventListener("DOMMouseScroll",n,false);document.addEventListener("mousewheel",n,false)}if(N.rollingLinks){J()}}function C(){document.addEventListener("touchstart",y,false);document.addEventListener("touchmove",Z,false);document.addEventListener("touchend",S,false);window.addEventListener("hashchange",u,false);if(N.keyboard){document.addEventListener("keydown",aa,false)}if(N.controls&&d.controls){d.controlsLeft.addEventListener("click",o(z),false);d.controlsRight.addEventListener("click",o(i),false);d.controlsUp.addEventListener("click",o(s),false);d.controlsDown.addEventListener("click",o(D),false)}}function Q(){document.removeEventListener("keydown",aa,false);document.removeEventListener("touchstart",y,false);document.removeEventListener("touchmove",Z,false);document.removeEventListener("touchend",S,false);window.removeEventListener("hashchange",u,false);if(N.controls&&d.controls){d.controlsLeft.removeEventListener("click",o(z),false);d.controlsRight.removeEventListener("click",o(i),false);d.controlsUp.removeEventListener("click",o(s),false);d.controlsDown.removeEventListener("click",o(D),false)}}function r(ae,ad){for(var af in ad){ae[af]=ad[af]}}function O(af,ad){var ag=af.x-ad.x,ae=af.y-ad.y;return Math.sqrt(ag*ag+ae*ae)}function o(ad){return function(ae){ae.preventDefault();ad.call()}}function X(){setTimeout(function(){window.scrollTo(0,1)},0)}function aa(ae){if(ae.target.contentEditable!="inherit"||ae.shiftKey||ae.altKey||ae.ctrlKey||ae.metaKey){return}var ad=false;switch(ae.keyCode){case 80:case 33:U();ad=true;break;case