Hakim El Hattab
12 years ago
5 changed files with 99 additions and 87 deletions
@ -1,83 +1,86 @@ |
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/*! |
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* reveal.js 2.1 r37 |
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* reveal.js 2.2 r38 |
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* http://lab.hakim.se/reveal-js
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* MIT licensed |
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* |
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* Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se
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*/ |
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var Reveal=(function(){var l=".reveal .slides>section",b=".reveal .slides>section.present>section",R={controls:true,progress:true,history:false,keyboard:true,overview:true,loop:false,autoSlide:0,mouseWheel:true,rollingLinks:true,theme:null,transition:"default",dependencies:[]},Y=R.autoSlide,m=0,e=0,y,G,ak=[],f={},T="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,n="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,z=0,k=0,D=0,ac={startX:0,startY:0,startSpan:0,startCount:0,handled:false,threshold:80}; |
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function i(al){if((!n&&!T)){document.body.setAttribute("class","no-transforms");return;}t(R,al);d();V();}function P(){f.theme=document.querySelector("#theme"); |
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f.wrapper=document.querySelector(".reveal");if(!f.wrapper.querySelector(".progress")&&R.progress){var ao=document.createElement("div");ao.classList.add("progress"); |
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ao.innerHTML="<span></span>";f.wrapper.appendChild(ao);}if(!f.wrapper.querySelector(".controls")&&R.controls){var an=document.createElement("aside");an.classList.add("controls"); |
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an.innerHTML='<div class="left"></div><div class="right"></div><div class="up"></div><div class="down"></div>';f.wrapper.appendChild(an);}if(!f.wrapper.querySelector(".state-background")){var am=document.createElement("div"); |
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am.classList.add("state-background");f.wrapper.appendChild(am);}if(!f.wrapper.querySelector(".pause-overlay")){var al=document.createElement("div");al.classList.add("pause-overlay"); |
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f.wrapper.appendChild(al);}f.progress=document.querySelector(".reveal .progress");f.progressbar=document.querySelector(".reveal .progress span");if(R.controls){f.controls=document.querySelector(".reveal .controls"); |
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var Reveal=(function(){var m=".reveal .slides>section",b=".reveal .slides>section.present>section",T={controls:true,progress:true,history:false,keyboard:true,overview:true,center:false,loop:false,autoSlide:0,mouseWheel:true,rollingLinks:true,theme:null,transition:"default",dependencies:[]},aa=T.autoSlide,n=0,e=0,z,H,am=[],f={},V="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,o="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,A=0,l=0,E=0,ae={startX:0,startY:0,startSpan:0,startCount:0,handled:false,threshold:80}; |
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function j(an){if((!o&&!V)){document.body.setAttribute("class","no-transforms");return;}u(T,an);d();X();}function Q(){f.theme=document.querySelector("#theme"); |
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f.wrapper=document.querySelector(".reveal");if(!f.wrapper.querySelector(".progress")&&T.progress){var aq=document.createElement("div");aq.classList.add("progress"); |
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aq.innerHTML="<span></span>";f.wrapper.appendChild(aq);}if(!f.wrapper.querySelector(".controls")&&T.controls){var ap=document.createElement("aside");ap.classList.add("controls"); |
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ap.innerHTML='<div class="left"></div><div class="right"></div><div class="up"></div><div class="down"></div>';f.wrapper.appendChild(ap);}if(!f.wrapper.querySelector(".state-background")){var ao=document.createElement("div"); |
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ao.classList.add("state-background");f.wrapper.appendChild(ao);}if(!f.wrapper.querySelector(".pause-overlay")){var an=document.createElement("div");an.classList.add("pause-overlay"); |
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f.wrapper.appendChild(an);}f.progress=document.querySelector(".reveal .progress");f.progressbar=document.querySelector(".reveal .progress span");if(T.controls){f.controls=document.querySelector(".reveal .controls"); |
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f.controlsLeft=document.querySelector(".reveal .controls .left");f.controlsRight=document.querySelector(".reveal .controls .right");f.controlsUp=document.querySelector(".reveal .controls .up"); |
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f.controlsDown=document.querySelector(".reveal .controls .down");}}function d(){if(navigator.userAgent.match(/(iphone|ipod|android)/i)){document.documentElement.style.overflow="scroll"; |
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document.body.style.height="120%";window.addEventListener("load",ad,false);window.addEventListener("orientationchange",ad,false);}}function V(){var am=[],aq=[]; |
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for(var an=0,al=R.dependencies.length;an<al;an++){var ao=R.dependencies[an];if(!ao.condition||ao.condition()){if(ao.async){aq.push(ao.src);}else{am.push(ao.src); |
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}if(typeof ao.callback==="function"){head.ready(ao.src.match(/([\w\d_\-]*)\.?[^\\\/]*$/i)[0],ao.callback);}}}function ap(){if(aq.length){head.js.apply(null,aq); |
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}H();}if(am.length){head.ready(ap);head.js.apply(null,am);}else{ap();}}function H(){P();E();K();J();O();setTimeout(function(){r("ready",{indexh:m,indexv:e,currentSlide:G}); |
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},1);}function K(){if(T===false){R.transition="linear";}if(R.controls&&f.controls){f.controls.style.display="block";}if(R.progress&&f.progress){f.progress.style.display="block"; |
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}if(R.transition!=="default"){f.wrapper.classList.add(R.transition);}if(R.mouseWheel){document.addEventListener("DOMMouseScroll",o,false);document.addEventListener("mousewheel",o,false); |
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}if(R.rollingLinks){N();}if(R.theme&&f.theme){var an=f.theme.getAttribute("href");var al=/[^\/]*?(?=\.css)/;var am=an.match(al)[0];if(R.theme!==am){an=an.replace(al,R.theme); |
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f.theme.setAttribute("href",an);}}}function E(){document.addEventListener("touchstart",A,false);document.addEventListener("touchmove",af,false);document.addEventListener("touchend",W,false); |
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window.addEventListener("hashchange",w,false);if(R.keyboard){document.addEventListener("keydown",ah,false);}if(R.progress&&f.progress){f.progress.addEventListener("click",q(ai),false); |
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}if(R.controls&&f.controls){f.controlsLeft.addEventListener("click",q(B),false);f.controlsRight.addEventListener("click",q(j),false);f.controlsUp.addEventListener("click",q(u),false); |
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f.controlsDown.addEventListener("click",q(F),false);}}function U(){document.removeEventListener("keydown",ah,false);document.removeEventListener("touchstart",A,false); |
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document.removeEventListener("touchmove",af,false);document.removeEventListener("touchend",W,false);window.removeEventListener("hashchange",w,false);if(R.progress&&f.progress){f.progress.removeEventListener("click",q(ai),false); |
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}if(R.controls&&f.controls){f.controlsLeft.removeEventListener("click",q(B),false);f.controlsRight.removeEventListener("click",q(j),false);f.controlsUp.removeEventListener("click",q(u),false); |
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f.controlsDown.removeEventListener("click",q(F),false);}}function t(am,al){for(var an in al){am[an]=al[an];}}function S(an,al){var ao=an.x-al.x,am=an.y-al.y; |
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return Math.sqrt(ao*ao+am*am);}function q(al){return function(am){am.preventDefault();al.call(null,am);};}function ad(){setTimeout(function(){window.scrollTo(0,1); |
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},0);}function r(am,al){var an=document.createEvent("HTMLEvents",1,2);an.initEvent(am,true,true);t(an,al);f.wrapper.dispatchEvent(an);}function N(){if(T&&!("msPerspective" in document.body.style)){var am=document.querySelectorAll(".reveal .slides section a:not(.image)"); |
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for(var an=0,al=am.length;an<al;an++){var ao=am[an];if(ao.textContent&&!ao.querySelector("img")&&(!ao.className||!ao.classList.contains(ao,"roll"))){ao.classList.add("roll"); |
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ao.innerHTML='<span data-title="'+ao.text+'">'+ao.innerHTML+"</span>";}}}}function I(){if(R.overview){f.wrapper.classList.add("overview");var al=document.querySelectorAll(l); |
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for(var aq=0,ao=al.length;aq<ao;aq++){var an=al[aq],av="translateZ(-2500px) translate("+((aq-m)*105)+"%, 0%)";an.setAttribute("data-index-h",aq);an.style.display="block"; |
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an.style.WebkitTransform=av;an.style.MozTransform=av;an.style.msTransform=av;an.style.OTransform=av;an.style.transform=av;if(!an.classList.contains("stack")){an.addEventListener("click",C,true); |
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}var au=an.querySelectorAll("section");for(var ap=0,am=au.length;ap<am;ap++){var at=au[ap],ar="translate(0%, "+((ap-(aq===m?e:0))*105)+"%)";at.setAttribute("data-index-h",aq); |
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at.setAttribute("data-index-v",ap);at.style.display="block";at.style.WebkitTransform=ar;at.style.MozTransform=ar;at.style.msTransform=ar;at.style.OTransform=ar; |
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at.style.transform=ar;at.addEventListener("click",C,true);}}}}function ae(){if(R.overview){f.wrapper.classList.remove("overview");var ao=Array.prototype.slice.call(document.querySelectorAll(".reveal .slides section")); |
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for(var an=0,al=ao.length;an<al;an++){var am=ao[an];am.style.WebkitTransform="";am.style.MozTransform="";am.style.msTransform="";am.style.OTransform=""; |
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am.style.transform="";am.removeEventListener("click",C);}a();}}function X(al){if(typeof al==="boolean"){al?I():ae();}else{L()?ae():I();}}function L(){return f.wrapper.classList.contains("overview"); |
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}function ab(){var al=document.body;var am=al.requestFullScreen||al.webkitRequestFullScreen||al.mozRequestFullScreen||al.msRequestFullScreen;if(am){am.apply(al); |
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}}function c(){f.wrapper.classList.add("paused");}function p(){f.wrapper.classList.remove("paused");}function aa(){if(ag()){p();}else{c();}}function ag(){return f.wrapper.classList.contains("paused"); |
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}function a(ar,aw){y=G;var ao=ak.concat();ak.length=0;var av=m,am=e;m=aj(l,ar===undefined?m:ar);e=aj(b,aw===undefined?e:aw);stateLoop:for(var ap=0,at=ak.length; |
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ap<at;ap++){for(var an=0;an<ao.length;an++){if(ao[an]===ak[ap]){ao.splice(an,1);continue stateLoop;}}document.documentElement.classList.add(ak[ap]);r(ak[ap]); |
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}while(ao.length){document.documentElement.classList.remove(ao.pop());}if(R.progress&&f.progress){f.progressbar.style.width=(m/(document.querySelectorAll(l).length-1))*window.innerWidth+"px"; |
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}if(L()){I();}s();clearTimeout(D);D=setTimeout(h,1500);var al=document.querySelectorAll(l);var au=al[m],aq=au.querySelectorAll("section");G=aq[e]||au;if(m!==av||e!==am){r("slidechanged",{indexh:m,indexv:e,previousSlide:y,currentSlide:G}); |
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}else{y=null;}if(y){y.classList.remove("present");}}function aj(ao,au){var am=Array.prototype.slice.call(document.querySelectorAll(ao)),at=am.length;if(at){if(R.loop){au%=at; |
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if(au<0){au=at+au;}}au=Math.max(Math.min(au,at-1),0);for(var aq=0;aq<at;aq++){var ar=am[aq];if(L()===false){var al=Math.abs((au-aq)%(at-3))||0;ar.style.display=al>3?"none":"block"; |
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}am[aq].classList.remove("past");am[aq].classList.remove("present");am[aq].classList.remove("future");if(aq<au){am[aq].classList.add("past");}else{if(aq>au){am[aq].classList.add("future"); |
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}}if(ar.querySelector("section")){am[aq].classList.add("stack");}}am[au].classList.add("present");var an=am[au].getAttribute("data-state");if(an){ak=ak.concat(an.split(" ")); |
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}var ap=am[au].getAttribute("data-autoslide");if(ap){Y=parseInt(ap);}else{Y=R.autoSlide;}}else{au=0;}return au;}function s(){if(R.controls&&f.controls){var al=g(); |
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[f.controlsLeft,f.controlsRight,f.controlsUp,f.controlsDown].forEach(function(am){am.classList.remove("enabled");});if(al.left){f.controlsLeft.classList.add("enabled"); |
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}if(al.right){f.controlsRight.classList.add("enabled");}if(al.up){f.controlsUp.classList.add("enabled");}if(al.down){f.controlsDown.classList.add("enabled"); |
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}}}function g(){var al=document.querySelectorAll(l),am=document.querySelectorAll(b);return{left:m>0,right:m<al.length-1,up:e>0,down:e<am.length-1};}function J(){var aq=window.location.hash; |
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var ap=aq.slice(2).split("/"),am=aq.replace(/#|\//gi,"");if(isNaN(parseInt(ap[0],10))&&am.length){var an=document.querySelector("#"+am);if(an){var ar=Reveal.getIndices(an); |
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a(ar.h,ar.v);}else{a(m,e);}}else{var ao=parseInt(ap[0],10)||0,al=parseInt(ap[1],10)||0;a(ao,al);}}function h(){if(R.history){var al="/";if(m>0||e>0){al+=m; |
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}if(e>0){al+="/"+e;}window.location.hash=al;}}function M(al){var ap=m,an=e;if(al){var aq=!!al.parentNode.nodeName.match(/section/gi);var ao=aq?al.parentNode:al; |
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var am=Array.prototype.slice.call(document.querySelectorAll(l));ap=Math.max(am.indexOf(ao),0);if(aq){an=Math.max(Array.prototype.slice.call(al.parentNode.children).indexOf(al),0); |
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}}return{h:ap,v:an};}function v(){if(document.querySelector(b+".present")){var am=document.querySelectorAll(b+".present .fragment:not(.visible)");if(am.length){am[0].classList.add("visible"); |
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r("fragmentshown",{fragment:am[0]});return true;}}else{var al=document.querySelectorAll(l+".present .fragment:not(.visible)");if(al.length){al[0].classList.add("visible"); |
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r("fragmentshown",{fragment:al[0]});return true;}}return false;}function Q(){if(document.querySelector(b+".present")){var am=document.querySelectorAll(b+".present .fragment.visible"); |
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if(am.length){am[am.length-1].classList.remove("visible");r("fragmenthidden",{fragment:am[am.length-1]});return true;}}else{var al=document.querySelectorAll(l+".present .fragment.visible"); |
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if(al.length){al[al.length-1].classList.remove("visible");r("fragmenthidden",{fragment:al[al.length-1]});return true;}}return false;}function O(){clearTimeout(k); |
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if(Y){k=setTimeout(x,Y);}}function B(){if(g().left&&(L()||Q()===false)){a(m-1,0);}}function j(){if(g().right&&(L()||v()===false)){a(m+1,0);}}function u(){if(g().up&&(L()||Q()===false)){a(m,e-1); |
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}}function F(){if(g().down&&(L()||v()===false)){a(m,e+1);}}function Z(){if(Q()===false){if(g().up){u();}else{var al=document.querySelector(".reveal .slides>section.past:nth-child("+m+")"); |
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if(al){e=(al.querySelectorAll("section").length+1)||0;m--;a();}}}}function x(){if(v()===false){g().down?F():j();}O();}function ah(an){var am=document.activeElement; |
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var ao=!!(document.activeElement&&(document.activeElement.type||document.activeElement.href||document.activeElement.contentEditable!=="inherit"));if(ao||an.shiftKey||an.altKey||an.ctrlKey||an.metaKey){return; |
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}var al=true;switch(an.keyCode){case 80:case 33:Z();break;case 78:case 34:x();break;case 72:case 37:B();break;case 76:case 39:j();break;case 75:case 38:u(); |
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break;case 74:case 40:F();break;case 36:a(0);break;case 35:a(Number.MAX_VALUE);break;case 32:L()?ae():x();break;case 13:L()?ae():al=false;break;case 66:case 190:aa(); |
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break;case 70:ab();break;default:al=false;}if(al){an.preventDefault();}else{if(an.keyCode===27&&T){X();an.preventDefault();}}O();}function A(al){ac.startX=al.touches[0].clientX; |
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ac.startY=al.touches[0].clientY;ac.startCount=al.touches.length;if(al.touches.length===2&&R.overview){ac.startSpan=S({x:al.touches[1].clientX,y:al.touches[1].clientY},{x:ac.startX,y:ac.startY}); |
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}}function af(aq){if(!ac.handled){var ao=aq.touches[0].clientX;var an=aq.touches[0].clientY;if(aq.touches.length===2&&ac.startCount===2&&R.overview){var ap=S({x:aq.touches[1].clientX,y:aq.touches[1].clientY},{x:ac.startX,y:ac.startY}); |
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if(Math.abs(ac.startSpan-ap)>ac.threshold){ac.handled=true;if(ap<ac.startSpan){I();}else{ae();}}aq.preventDefault();}else{if(aq.touches.length===1&&ac.startCount!==2){var am=ao-ac.startX,al=an-ac.startY; |
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if(am>ac.threshold&&Math.abs(am)>Math.abs(al)){ac.handled=true;B();}else{if(am<-ac.threshold&&Math.abs(am)>Math.abs(al)){ac.handled=true;j();}else{if(al>ac.threshold){ac.handled=true; |
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u();}else{if(al<-ac.threshold){ac.handled=true;F();}}}}aq.preventDefault();}}}else{if(navigator.userAgent.match(/android/gi)){aq.preventDefault();}}}function W(al){ac.handled=false; |
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}function o(al){clearTimeout(z);z=setTimeout(function(){var am=al.detail||-al.wheelDelta;if(am>0){x();}else{Z();}},100);}function ai(am){var al=Array.prototype.slice.call(document.querySelectorAll(l)).length; |
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var an=Math.floor((am.clientX/f.wrapper.offsetWidth)*al);a(an);}function w(al){J();}function C(al){if(L()){al.preventDefault();ae();m=this.getAttribute("data-index-h"); |
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e=this.getAttribute("data-index-v");a();}}return{initialize:i,slide:a,left:B,right:j,up:u,down:F,prev:Z,next:x,prevFragment:Q,nextFragment:v,navigateTo:a,navigateLeft:B,navigateRight:j,navigateUp:u,navigateDown:F,navigatePrev:Z,navigateNext:x,toggleOverview:X,addEventListeners:E,removeEventListeners:U,getIndices:M,getPreviousSlide:function(){return y; |
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},getCurrentSlide:function(){return G;},getQueryHash:function(){var al={};location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(am){al[am.split("=").shift()]=am.split("=").pop(); |
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});return al;},addEventListener:function(am,an,al){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).addEventListener(am,an,al); |
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}},removeEventListener:function(am,an,al){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).removeEventListener(am,an,al); |
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document.body.style.height="120%";window.addEventListener("load",af,false);window.addEventListener("orientationchange",af,false);}}function X(){var ao=[],at=[]; |
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for(var ap=0,an=T.dependencies.length;ap<an;ap++){var aq=T.dependencies[ap];if(!aq.condition||aq.condition()){if(aq.async){at.push(aq.src);}else{ao.push(aq.src); |
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}if(typeof aq.callback==="function"){head.ready(aq.src.match(/([\w\d_\-]*)\.?[^\\\/]*$/i)[0],aq.callback);}}}function ar(){if(at.length){head.js.apply(null,at); |
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}I();}if(ao.length){head.ready(ar);head.js.apply(null,ao);}else{ar();}}function I(){Q();F();L();R();K();P();setTimeout(function(){s("ready",{indexh:n,indexv:e,currentSlide:H}); |
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},1);}function L(){if(V===false){T.transition="linear";}if(T.controls&&f.controls){f.controls.style.display="block";}if(T.progress&&f.progress){f.progress.style.display="block"; |
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}if(T.transition!=="default"){f.wrapper.classList.add(T.transition);}if(T.center){f.wrapper.classList.add("center");}if(T.mouseWheel){document.addEventListener("DOMMouseScroll",p,false); |
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document.addEventListener("mousewheel",p,false);}if(T.rollingLinks){O();}if(T.theme&&f.theme){var ap=f.theme.getAttribute("href");var an=/[^\/]*?(?=\.css)/; |
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var ao=ap.match(an)[0];if(T.theme!==ao){ap=ap.replace(an,T.theme);f.theme.setAttribute("href",ap);}}}function F(){document.addEventListener("touchstart",B,false); |
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document.addEventListener("touchmove",ah,false);document.addEventListener("touchend",Y,false);window.addEventListener("hashchange",x,false);window.addEventListener("resize",g,false); |
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if(T.keyboard){document.addEventListener("keydown",aj,false);}if(T.progress&&f.progress){f.progress.addEventListener("click",r(ak),false);}if(T.controls&&f.controls){f.controlsLeft.addEventListener("click",r(C),false); |
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f.controlsRight.addEventListener("click",r(k),false);f.controlsUp.addEventListener("click",r(v),false);f.controlsDown.addEventListener("click",r(G),false); |
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}}function W(){document.removeEventListener("keydown",aj,false);document.removeEventListener("touchstart",B,false);document.removeEventListener("touchmove",ah,false); |
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document.removeEventListener("touchend",Y,false);window.removeEventListener("hashchange",x,false);window.removeEventListener("resize",g,false);if(T.progress&&f.progress){f.progress.removeEventListener("click",r(ak),false); |
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}if(T.controls&&f.controls){f.controlsLeft.removeEventListener("click",r(C),false);f.controlsRight.removeEventListener("click",r(k),false);f.controlsUp.removeEventListener("click",r(v),false); |
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f.controlsDown.removeEventListener("click",r(G),false);}}function u(ao,an){for(var ap in an){ao[ap]=an[ap];}}function U(ap,an){var aq=ap.x-an.x,ao=ap.y-an.y; |
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return Math.sqrt(aq*aq+ao*ao);}function r(an){return function(ao){ao.preventDefault();an.call(null,ao);};}function af(){setTimeout(function(){window.scrollTo(0,1); |
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},0);}function s(ao,an){var ap=document.createEvent("HTMLEvents",1,2);ap.initEvent(ao,true,true);u(ap,an);f.wrapper.dispatchEvent(ap);}function O(){if(V&&!("msPerspective" in document.body.style)){var ao=document.querySelectorAll(".reveal .slides section a:not(.image)"); |
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for(var ap=0,an=ao.length;ap<an;ap++){var aq=ao[ap];if(aq.textContent&&!aq.querySelector("img")&&(!aq.className||!aq.classList.contains(aq,"roll"))){aq.classList.add("roll"); |
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aq.innerHTML='<span data-title="'+aq.text+'">'+aq.innerHTML+"</span>";}}}}function R(){if(T.center){var aq=Array.prototype.slice.call(document.querySelectorAll(".reveal .slides section")); |
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var ar=-f.wrapper.offsetHeight/2;for(var ap=0,ao=aq.length;ap<ao;ap++){var an=aq[ap];if(an.classList.contains("stack")){an.style.top=0;}else{an.style.top=Math.max(-(an.offsetHeight/2)-20,ar)+"px"; |
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}}}}function J(){if(T.overview){f.wrapper.classList.add("overview");var an=document.querySelectorAll(m);for(var at=0,aq=an.length;at<aq;at++){var ap=an[at],ax="translateZ(-2500px) translate("+((at-n)*105)+"%, 0%)"; |
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ap.setAttribute("data-index-h",at);ap.style.display="block";ap.style.WebkitTransform=ax;ap.style.MozTransform=ax;ap.style.msTransform=ax;ap.style.OTransform=ax; |
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ap.style.transform=ax;if(!ap.classList.contains("stack")){ap.addEventListener("click",D,true);}var aw=ap.querySelectorAll("section");for(var ar=0,ao=aw.length; |
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ar<ao;ar++){var av=aw[ar],au="translate(0%, "+((ar-(at===n?e:0))*105)+"%)";av.setAttribute("data-index-h",at);av.setAttribute("data-index-v",ar);av.style.display="block"; |
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av.style.WebkitTransform=au;av.style.MozTransform=au;av.style.msTransform=au;av.style.OTransform=au;av.style.transform=au;av.addEventListener("click",D,true); |
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}}}}function ag(){if(T.overview){f.wrapper.classList.remove("overview");var aq=Array.prototype.slice.call(document.querySelectorAll(".reveal .slides section")); |
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for(var ap=0,an=aq.length;ap<an;ap++){var ao=aq[ap];ao.style.WebkitTransform="";ao.style.MozTransform="";ao.style.msTransform="";ao.style.OTransform=""; |
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ao.style.transform="";ao.removeEventListener("click",D);}a();}}function Z(an){if(typeof an==="boolean"){an?J():ag();}else{M()?ag():J();}}function M(){return f.wrapper.classList.contains("overview"); |
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}function ad(){var an=document.body;var ao=an.requestFullScreen||an.webkitRequestFullScreen||an.mozRequestFullScreen||an.msRequestFullScreen;if(ao){ao.apply(an); |
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}}function c(){f.wrapper.classList.add("paused");}function q(){f.wrapper.classList.remove("paused");}function ac(){if(ai()){q();}else{c();}}function ai(){return f.wrapper.classList.contains("paused"); |
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}function a(au,ay){z=H;var aq=am.concat();am.length=0;var ax=n,ao=e;n=al(m,au===undefined?n:au);e=al(b,ay===undefined?e:ay);R();stateLoop:for(var ar=0,av=am.length; |
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ar<av;ar++){for(var ap=0;ap<aq.length;ap++){if(aq[ap]===am[ar]){aq.splice(ap,1);continue stateLoop;}}document.documentElement.classList.add(am[ar]);s(am[ar]); |
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}while(aq.length){document.documentElement.classList.remove(aq.pop());}if(T.progress&&f.progress){f.progressbar.style.width=(n/(document.querySelectorAll(m).length-1))*window.innerWidth+"px"; |
|||
}if(M()){J();}t();clearTimeout(E);E=setTimeout(i,1500);var an=document.querySelectorAll(m);var aw=an[n],at=aw.querySelectorAll("section");H=at[e]||aw;if(n!==ax||e!==ao){s("slidechanged",{indexh:n,indexv:e,previousSlide:z,currentSlide:H}); |
|||
}else{z=null;}if(z){z.classList.remove("present");}}function al(aq,aw){var ao=Array.prototype.slice.call(document.querySelectorAll(aq)),av=ao.length;if(av){if(T.loop){aw%=av; |
|||
if(aw<0){aw=av+aw;}}aw=Math.max(Math.min(aw,av-1),0);for(var at=0;at<av;at++){var au=ao[at];if(M()===false){var an=Math.abs((aw-at)%(av-3))||0;au.style.display=an>3?"none":"block"; |
|||
}ao[at].classList.remove("past");ao[at].classList.remove("present");ao[at].classList.remove("future");if(at<aw){ao[at].classList.add("past");}else{if(at>aw){ao[at].classList.add("future"); |
|||
}}if(au.querySelector("section")){ao[at].classList.add("stack");}}ao[aw].classList.add("present");var ap=ao[aw].getAttribute("data-state");if(ap){am=am.concat(ap.split(" ")); |
|||
}var ar=ao[aw].getAttribute("data-autoslide");if(ar){aa=parseInt(ar);}else{aa=T.autoSlide;}}else{aw=0;}return aw;}function t(){if(T.controls&&f.controls){var an=h(); |
|||
[f.controlsLeft,f.controlsRight,f.controlsUp,f.controlsDown].forEach(function(ao){ao.classList.remove("enabled");});if(an.left){f.controlsLeft.classList.add("enabled"); |
|||
}if(an.right){f.controlsRight.classList.add("enabled");}if(an.up){f.controlsUp.classList.add("enabled");}if(an.down){f.controlsDown.classList.add("enabled"); |
|||
}}}function h(){var an=document.querySelectorAll(m),ao=document.querySelectorAll(b);return{left:n>0,right:n<an.length-1,up:e>0,down:e<ao.length-1};}function K(){var at=window.location.hash; |
|||
var ar=at.slice(2).split("/"),ao=at.replace(/#|\//gi,"");if(isNaN(parseInt(ar[0],10))&&ao.length){var ap=document.querySelector("#"+ao);if(ap){var au=Reveal.getIndices(ap); |
|||
a(au.h,au.v);}else{a(n,e);}}else{var aq=parseInt(ar[0],10)||0,an=parseInt(ar[1],10)||0;a(aq,an);}}function i(){if(T.history){var an="/";if(n>0||e>0){an+=n; |
|||
}if(e>0){an+="/"+e;}window.location.hash=an;}}function N(an){var ar=n,ap=e;if(an){var at=!!an.parentNode.nodeName.match(/section/gi);var aq=at?an.parentNode:an; |
|||
var ao=Array.prototype.slice.call(document.querySelectorAll(m));ar=Math.max(ao.indexOf(aq),0);if(at){ap=Math.max(Array.prototype.slice.call(an.parentNode.children).indexOf(an),0); |
|||
}}return{h:ar,v:ap};}function w(){if(document.querySelector(b+".present")){var ao=document.querySelectorAll(b+".present .fragment:not(.visible)");if(ao.length){ao[0].classList.add("visible"); |
|||
s("fragmentshown",{fragment:ao[0]});return true;}}else{var an=document.querySelectorAll(m+".present .fragment:not(.visible)");if(an.length){an[0].classList.add("visible"); |
|||
s("fragmentshown",{fragment:an[0]});return true;}}return false;}function S(){if(document.querySelector(b+".present")){var ao=document.querySelectorAll(b+".present .fragment.visible"); |
|||
if(ao.length){ao[ao.length-1].classList.remove("visible");s("fragmenthidden",{fragment:ao[ao.length-1]});return true;}}else{var an=document.querySelectorAll(m+".present .fragment.visible"); |
|||
if(an.length){an[an.length-1].classList.remove("visible");s("fragmenthidden",{fragment:an[an.length-1]});return true;}}return false;}function P(){clearTimeout(l); |
|||
if(aa){l=setTimeout(y,aa);}}function C(){if(h().left&&(M()||S()===false)){a(n-1,0);}}function k(){if(h().right&&(M()||w()===false)){a(n+1,0);}}function v(){if(h().up&&(M()||S()===false)){a(n,e-1); |
|||
}}function G(){if(h().down&&(M()||w()===false)){a(n,e+1);}}function ab(){if(S()===false){if(h().up){v();}else{var an=document.querySelector(".reveal .slides>section.past:nth-child("+n+")"); |
|||
if(an){e=(an.querySelectorAll("section").length+1)||0;n--;a();}}}}function y(){if(w()===false){h().down?G():k();}P();}function aj(ap){var ao=document.activeElement; |
|||
var aq=!!(document.activeElement&&(document.activeElement.type||document.activeElement.href||document.activeElement.contentEditable!=="inherit"));if(aq||ap.shiftKey||ap.altKey||ap.ctrlKey||ap.metaKey){return; |
|||
}var an=true;switch(ap.keyCode){case 80:case 33:ab();break;case 78:case 34:y();break;case 72:case 37:C();break;case 76:case 39:k();break;case 75:case 38:v(); |
|||
break;case 74:case 40:G();break;case 36:a(0);break;case 35:a(Number.MAX_VALUE);break;case 32:M()?ag():y();break;case 13:M()?ag():an=false;break;case 66:case 190:ac(); |
|||
break;case 70:ad();break;default:an=false;}if(an){ap.preventDefault();}else{if(ap.keyCode===27&&V){Z();ap.preventDefault();}}P();}function B(an){ae.startX=an.touches[0].clientX; |
|||
ae.startY=an.touches[0].clientY;ae.startCount=an.touches.length;if(an.touches.length===2&&T.overview){ae.startSpan=U({x:an.touches[1].clientX,y:an.touches[1].clientY},{x:ae.startX,y:ae.startY}); |
|||
}}function ah(at){if(!ae.handled){var aq=at.touches[0].clientX;var ap=at.touches[0].clientY;if(at.touches.length===2&&ae.startCount===2&&T.overview){var ar=U({x:at.touches[1].clientX,y:at.touches[1].clientY},{x:ae.startX,y:ae.startY}); |
|||
if(Math.abs(ae.startSpan-ar)>ae.threshold){ae.handled=true;if(ar<ae.startSpan){J();}else{ag();}}at.preventDefault();}else{if(at.touches.length===1&&ae.startCount!==2){var ao=aq-ae.startX,an=ap-ae.startY; |
|||
if(ao>ae.threshold&&Math.abs(ao)>Math.abs(an)){ae.handled=true;C();}else{if(ao<-ae.threshold&&Math.abs(ao)>Math.abs(an)){ae.handled=true;k();}else{if(an>ae.threshold){ae.handled=true; |
|||
v();}else{if(an<-ae.threshold){ae.handled=true;G();}}}}at.preventDefault();}}}else{if(navigator.userAgent.match(/android/gi)){at.preventDefault();}}}function Y(an){ae.handled=false; |
|||
}function p(an){clearTimeout(A);A=setTimeout(function(){var ao=an.detail||-an.wheelDelta;if(ao>0){y();}else{ab();}},100);}function ak(ao){var an=Array.prototype.slice.call(document.querySelectorAll(m)).length; |
|||
var ap=Math.floor((ao.clientX/f.wrapper.offsetWidth)*an);a(ap);}function x(an){K();}function g(an){R();}function D(an){if(M()){an.preventDefault();ag(); |
|||
n=this.getAttribute("data-index-h");e=this.getAttribute("data-index-v");a();}}return{initialize:j,slide:a,left:C,right:k,up:v,down:G,prev:ab,next:y,prevFragment:S,nextFragment:w,navigateTo:a,navigateLeft:C,navigateRight:k,navigateUp:v,navigateDown:G,navigatePrev:ab,navigateNext:y,toggleOverview:Z,addEventListeners:F,removeEventListeners:W,getIndices:N,getPreviousSlide:function(){return z; |
|||
},getCurrentSlide:function(){return H;},getQueryHash:function(){var an={};location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(ao){an[ao.split("=").shift()]=ao.split("=").pop(); |
|||
});return an;},addEventListener:function(ao,ap,an){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).addEventListener(ao,ap,an); |
|||
}},removeEventListener:function(ao,ap,an){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).removeEventListener(ao,ap,an); |
|||
}}};})(); |
|||
Loading…
Reference in new issue