diff options
Diffstat (limited to 'js/reveal.min.js')
| -rw-r--r-- | js/reveal.min.js | 165 |
1 files changed, 89 insertions, 76 deletions
diff --git a/js/reveal.min.js b/js/reveal.min.js index e31d807..cb7b18a 100644 --- a/js/reveal.min.js +++ b/js/reveal.min.js @@ -1,83 +1,96 @@ /*! - * reveal.js 2.1 r37 + * reveal.js 2.2 r44 * http://lab.hakim.se/reveal-js * MIT licensed * * Copyright (C) 2011-2012 Hakim El Hattab, http://hakim.se */ -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}; -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"); -f.wrapper=document.querySelector(".reveal");if(!f.wrapper.querySelector(".progress")&&R.progress){var ao=document.createElement("div");ao.classList.add("progress"); -ao.innerHTML="<span></span>";f.wrapper.appendChild(ao);}if(!f.wrapper.querySelector(".controls")&&R.controls){var an=document.createElement("aside");an.classList.add("controls"); -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"); -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"); -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"); -f.controlsLeft=document.querySelector(".reveal .controls .left");f.controlsRight=document.querySelector(".reveal .controls .right");f.controlsUp=document.querySelector(".reveal .controls .up"); -f.controlsDown=document.querySelector(".reveal .controls .down");}}function d(){if(navigator.userAgent.match(/(iphone|ipod|android)/i)){document.documentElement.style.overflow="scroll"; -document.body.style.height="120%";window.addEventListener("load",ad,false);window.addEventListener("orientationchange",ad,false);}}function V(){var am=[],aq=[]; -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); -}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); -}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}); -},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"; -}if(R.transition!=="default"){f.wrapper.classList.add(R.transition);}if(R.mouseWheel){document.addEventListener("DOMMouseScroll",o,false);document.addEventListener("mousewheel",o,false); -}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); -f.theme.setAttribute("href",an);}}}function E(){document.addEventListener("touchstart",A,false);document.addEventListener("touchmove",af,false);document.addEventListener("touchend",W,false); -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); -}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); -f.controlsDown.addEventListener("click",q(F),false);}}function U(){document.removeEventListener("keydown",ah,false);document.removeEventListener("touchstart",A,false); -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); -}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); -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; -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); -},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)"); -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"); -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); -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"; -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); -}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); -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; -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")); -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=""; -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"); -}function ab(){var al=document.body;var am=al.requestFullScreen||al.webkitRequestFullScreen||al.mozRequestFullScreen||al.msRequestFullScreen;if(am){am.apply(al); -}}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"); -}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; -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]); -}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"; -}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}); -}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; -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"; -}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"); -}}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(" ")); -}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(); -[f.controlsLeft,f.controlsRight,f.controlsUp,f.controlsDown].forEach(function(am){am.classList.remove("enabled");});if(al.left){f.controlsLeft.classList.add("enabled"); -}if(al.right){f.controlsRight.classList.add("enabled");}if(al.up){f.controlsUp.classList.add("enabled");}if(al.down){f.controlsDown.classList.add("enabled"); -}}}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; -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); -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; -}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; -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); -}}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"); -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"); -r("fragmentshown",{fragment:al[0]});return true;}}return false;}function Q(){if(document.querySelector(b+".present")){var am=document.querySelectorAll(b+".present .fragment.visible"); -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"); -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); -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); -}}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+")"); -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; -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; -}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(); -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(); -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; -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}); -}}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}); -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; -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; -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; -}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; -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"); -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; -},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(); -});return al;},addEventListener:function(am,an,al){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).addEventListener(am,an,al); -}},removeEventListener:function(am,an,al){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).removeEventListener(am,an,al); +var Reveal=(function(){var ar=".reveal .slides section",m=".reveal .slides>section",b=".reveal .slides>section.present>section",W={controls:true,progress:true,history:false,keyboard:true,overview:true,center:true,loop:false,autoSlide:0,mouseWheel:true,rollingLinks:true,theme:null,transition:"default",dependencies:[]},ae=W.autoSlide,n=0,e=0,A,J,at=[],f={},Z="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,p="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,B=0,l=0,F=0,aj={startX:0,startY:0,startSpan:0,startCount:0,handled:false,threshold:80}; +function j(au){if((!p&&!Z)){document.body.setAttribute("class","no-transforms");return;}v(W,au);d();ab();}function S(){f.theme=document.querySelector("#theme"); +f.wrapper=document.querySelector(".reveal");if(!f.wrapper.querySelector(".progress")&&W.progress){var ax=document.createElement("div");ax.classList.add("progress"); +ax.innerHTML="<span></span>";f.wrapper.appendChild(ax);}if(!f.wrapper.querySelector(".controls")&&W.controls){var aw=document.createElement("aside");aw.classList.add("controls"); +aw.innerHTML='<div class="navigate-left"></div><div class="navigate-right"></div><div class="navigate-up"></div><div class="navigate-down"></div>';f.wrapper.appendChild(aw); +}if(!f.wrapper.querySelector(".state-background")){var av=document.createElement("div");av.classList.add("state-background");f.wrapper.appendChild(av); +}if(!f.wrapper.querySelector(".pause-overlay")){var au=document.createElement("div");au.classList.add("pause-overlay");f.wrapper.appendChild(au);}f.progress=document.querySelector(".reveal .progress"); +f.progressbar=document.querySelector(".reveal .progress span");if(W.controls){f.controls=document.querySelector(".reveal .controls");f.controlsLeft=I(document.querySelectorAll(".navigate-left")); +f.controlsRight=I(document.querySelectorAll(".navigate-right"));f.controlsUp=I(document.querySelectorAll(".navigate-up"));f.controlsDown=I(document.querySelectorAll(".navigate-down")); +f.controlsPrev=I(document.querySelectorAll(".navigate-prev"));f.controlsNext=I(document.querySelectorAll(".navigate-next"));}}function d(){if(navigator.userAgent.match(/(iphone|ipod|android)/i)){document.documentElement.style.overflow="scroll"; +document.body.style.height="120%";window.addEventListener("load",ak,false);window.addEventListener("orientationchange",ak,false);}}function ab(){var av=[],az=[]; +for(var aw=0,au=W.dependencies.length;aw<au;aw++){var ax=W.dependencies[aw];if(!ax.condition||ax.condition()){if(ax.async){az.push(ax.src);}else{av.push(ax.src); +}if(typeof ax.callback==="function"){head.ready(ax.src.match(/([\w\d_\-]*)\.?[^\\\/]*$/i)[0],ax.callback);}}}function ay(){if(az.length){head.js.apply(null,az); +}K();}if(av.length){head.ready(ay);head.js.apply(null,av);}else{ay();}}function K(){S();G();N();T();M();R();setTimeout(function(){t("ready",{indexh:n,indexv:e,currentSlide:J}); +},1);}function N(){if(Z===false){W.transition="linear";}if(W.controls&&f.controls){f.controls.style.display="block";}if(W.progress&&f.progress){f.progress.style.display="block"; +}if(W.transition!=="default"){f.wrapper.classList.add(W.transition);}if(W.center){f.wrapper.classList.add("center");}if(W.mouseWheel){document.addEventListener("DOMMouseScroll",q,false); +document.addEventListener("mousewheel",q,false);}if(W.rollingLinks){Q();}if(W.theme&&f.theme){var aw=f.theme.getAttribute("href");var au=/[^\/]*?(?=\.css)/; +var av=aw.match(au)[0];if(W.theme!==av){aw=aw.replace(au,W.theme);f.theme.setAttribute("href",aw);}}}function G(){document.addEventListener("touchstart",C,false); +document.addEventListener("touchmove",am,false);document.addEventListener("touchend",ac,false);window.addEventListener("hashchange",y,false);window.addEventListener("resize",g,false); +if(W.keyboard){document.addEventListener("keydown",ao,false);}if(W.progress&&f.progress){f.progress.addEventListener("click",s(ap),false);}if(W.controls&&f.controls){f.controlsLeft.forEach(function(au){au.addEventListener("click",s(D),false); +});f.controlsRight.forEach(function(au){au.addEventListener("click",s(k),false);});f.controlsUp.forEach(function(au){au.addEventListener("click",s(w),false); +});f.controlsDown.forEach(function(au){au.addEventListener("click",s(H),false);});f.controlsPrev.forEach(function(au){au.addEventListener("click",s(af),false); +});f.controlsNext.forEach(function(au){au.addEventListener("click",s(z),false);});}}function aa(){document.removeEventListener("keydown",ao,false);document.removeEventListener("touchstart",C,false); +document.removeEventListener("touchmove",am,false);document.removeEventListener("touchend",ac,false);window.removeEventListener("hashchange",y,false);window.removeEventListener("resize",g,false); +if(W.progress&&f.progress){f.progress.removeEventListener("click",s(ap),false);}if(W.controls&&f.controls){f.controlsLeft.forEach(function(au){au.removeEventListener("click",s(D),false); +});f.controlsRight.forEach(function(au){au.removeEventListener("click",s(k),false);});f.controlsUp.forEach(function(au){au.removeEventListener("click",s(w),false); +});f.controlsDown.forEach(function(au){au.removeEventListener("click",s(H),false);});f.controlsPrev.forEach(function(au){au.removeEventListener("click",s(af),false); +});f.controlsNext.forEach(function(au){au.removeEventListener("click",s(z),false);});}}function v(av,au){for(var aw in au){av[aw]=au[aw];}}function I(au){return Array.prototype.slice.call(au); +}function ah(au,aw,av){au.forEach(function(ax){ax[aw].apply(ax,av);});}function X(aw,au){var ax=aw.x-au.x,av=aw.y-au.y;return Math.sqrt(ax*ax+av*av);}function s(au){return function(av){av.preventDefault(); +au.call(null,av);};}function ak(){setTimeout(function(){window.scrollTo(0,1);},0);}function t(av,au){var aw=document.createEvent("HTMLEvents",1,2);aw.initEvent(av,true,true); +v(aw,au);f.wrapper.dispatchEvent(aw);}function Q(){if(Z&&!("msPerspective" in document.body.style)){var av=document.querySelectorAll(ar+" a:not(.image)"); +for(var aw=0,au=av.length;aw<au;aw++){var ax=av[aw];if(ax.textContent&&!ax.querySelector("img")&&(!ax.className||!ax.classList.contains(ax,"roll"))){ax.classList.add("roll"); +ax.innerHTML='<span data-title="'+ax.text+'">'+ax.innerHTML+"</span>";}}}}function T(){if(W.center){var ax=I(document.querySelectorAll(ar));var ay=-f.wrapper.offsetHeight/2; +for(var aw=0,av=ax.length;aw<av;aw++){var au=ax[aw];if(au.style.display==="none"){continue;}if(au.classList.contains("stack")){au.style.top=0;}else{au.style.top=Math.max(-(au.offsetHeight/2)-20,ay)+"px"; +}}}}function V(au,av){if(au){au.setAttribute("data-previous-indexv",av||0);}}function Y(au){if(au&&au.classList.contains("stack")){return parseInt(au.getAttribute("data-previous-indexv")||0); +}return 0;}function L(){if(W.overview){f.wrapper.classList.add("overview");var av=document.querySelectorAll(m);for(var aA=0,ay=av.length;aA<ay;aA++){var ax=av[aA],aE="translateZ(-2500px) translate("+((aA-n)*105)+"%, 0%)"; +ax.setAttribute("data-index-h",aA);ax.style.display="block";ax.style.WebkitTransform=aE;ax.style.MozTransform=aE;ax.style.msTransform=aE;ax.style.OTransform=aE; +ax.style.transform=aE;if(ax.classList.contains("stack")){var aD=ax.querySelectorAll("section");for(var az=0,aw=aD.length;az<aw;az++){var au=aA===n?e:Y(ax); +var aC=aD[az],aB="translate(0%, "+((az-au)*105)+"%)";aC.setAttribute("data-index-h",aA);aC.setAttribute("data-index-v",az);aC.style.display="block";aC.style.WebkitTransform=aB; +aC.style.MozTransform=aB;aC.style.msTransform=aB;aC.style.OTransform=aB;aC.style.transform=aB;aC.addEventListener("click",E,true);}}else{ax.addEventListener("click",E,true); +}}T();}}function al(){if(W.overview){f.wrapper.classList.remove("overview");var ax=I(document.querySelectorAll(ar));for(var aw=0,au=ax.length;aw<au;aw++){var av=ax[aw]; +av.style.WebkitTransform="";av.style.MozTransform="";av.style.msTransform="";av.style.OTransform="";av.style.transform="";av.removeEventListener("click",E); +}a(n,e);}}function ad(au){if(typeof au==="boolean"){au?L():al();}else{O()?al():L();}}function O(){return f.wrapper.classList.contains("overview");}function ai(){var au=document.body; +var av=au.requestFullScreen||au.webkitRequestFullScreen||au.mozRequestFullScreen||au.msRequestFullScreen;if(av){av.apply(au);}}function c(){f.wrapper.classList.add("paused"); +}function r(){f.wrapper.classList.remove("paused");}function ag(){if(an()){r();}else{c();}}function an(){return f.wrapper.classList.contains("paused"); +}function a(aA,aE){A=J;var au=document.querySelectorAll(m);if(aE===undefined){aE=Y(au[aA]);}if(A&&A.parentNode.classList.contains("stack")){V(A.parentNode,e); +}var ax=at.concat();at.length=0;var aD=n,aw=e;n=aq(m,aA===undefined?n:aA);e=aq(b,aE===undefined?e:aE);T();stateLoop:for(var ay=0,aB=at.length;ay<aB;ay++){for(var av=0; +av<ax.length;av++){if(ax[av]===at[ay]){ax.splice(av,1);continue stateLoop;}}document.documentElement.classList.add(at[ay]);t(at[ay]);}while(ax.length){document.documentElement.classList.remove(ax.pop()); +}if(O()){L();}clearTimeout(F);F=setTimeout(i,1500);var aC=au[n],az=aC.querySelectorAll("section");J=az[e]||aC;if(n!==aD||e!==aw){t("slidechanged",{indexh:n,indexv:e,previousSlide:A,currentSlide:J}); +}else{A=null;}if(A){A.classList.remove("present");}u();o();}function aq(ax,aC){var av=I(document.querySelectorAll(ax)),aB=av.length;if(aB){if(W.loop){aC%=aB; +if(aC<0){aC=aB+aC;}}aC=Math.max(Math.min(aC,aB-1),0);for(var az=0;az<aB;az++){var aA=av[az];if(O()===false){var au=Math.abs((aC-az)%(aB-3))||0;aA.style.display=au>3?"none":"block"; +}av[az].classList.remove("past");av[az].classList.remove("present");av[az].classList.remove("future");if(az<aC){av[az].classList.add("past");}else{if(az>aC){av[az].classList.add("future"); +}}if(aA.querySelector("section")){av[az].classList.add("stack");}}av[aC].classList.add("present");var aw=av[aC].getAttribute("data-state");if(aw){at=at.concat(aw.split(" ")); +}var ay=av[aC].getAttribute("data-autoslide");if(ay){ae=parseInt(ay);}else{ae=W.autoSlide;}}else{aC=0;}return aC;}function o(){if(W.progress&&f.progress){var aw=I(document.querySelectorAll(m)); +var av=document.querySelectorAll(ar+":not(.stack)").length;var au=0;mainLoop:for(var ay=0;ay<aw.length;ay++){var az=aw[ay];var aA=I(az.querySelectorAll("section")); +for(var ax=0;ax<aA.length;ax++){if(aA[ax].classList.contains("present")){break mainLoop;}au++;}if(az.classList.contains("present")){break;}if(az.classList.contains("stack")===false){au++; +}}f.progressbar.style.width=(au/(av-1))*window.innerWidth+"px";}}function u(){if(W.controls&&f.controls){var au=h();f.controlsLeft.concat(f.controlsRight).concat(f.controlsUp).concat(f.controlsDown).concat(f.controlsPrev).concat(f.controlsNext).forEach(function(av){av.classList.remove("enabled"); +});if(au.left){f.controlsLeft.forEach(function(av){av.classList.add("enabled");});}if(au.right){f.controlsRight.forEach(function(av){av.classList.add("enabled"); +});}if(au.up){f.controlsUp.forEach(function(av){av.classList.add("enabled");});}if(au.down){f.controlsDown.forEach(function(av){av.classList.add("enabled"); +});}if(au.left||au.up){f.controlsPrev.forEach(function(av){av.classList.add("enabled");});}if(au.right||au.down){f.controlsNext.forEach(function(av){av.classList.add("enabled"); +});}}}function h(){var au=document.querySelectorAll(m),av=document.querySelectorAll(b);return{left:n>0,right:n<au.length-1,up:e>0,down:e<av.length-1};}function M(){var az=window.location.hash; +var ay=az.slice(2).split("/"),av=az.replace(/#|\//gi,"");if(isNaN(parseInt(ay[0],10))&&av.length){var aw=document.querySelector("#"+av);if(aw){var aA=Reveal.getIndices(aw); +a(aA.h,aA.v);}else{a(n,e);}}else{var ax=parseInt(ay[0],10)||0,au=parseInt(ay[1],10)||0;a(ax,au);}}function i(){if(W.history){var au="/";if(J&&typeof J.getAttribute("id")==="string"){au="/"+J.getAttribute("id"); +}else{if(n>0||e>0){au+=n;}if(e>0){au+="/"+e;}}window.location.hash=au;}}function P(au){var ay=n,aw=e;if(au){var az=!!au.parentNode.nodeName.match(/section/gi); +var ax=az?au.parentNode:au;var av=I(document.querySelectorAll(m));ay=Math.max(av.indexOf(ax),0);if(az){aw=Math.max(I(au.parentNode.children).indexOf(au),0); +}}return{h:ay,v:aw};}function x(){if(document.querySelector(b+".present")){var av=document.querySelectorAll(b+".present .fragment:not(.visible)");if(av.length){av[0].classList.add("visible"); +t("fragmentshown",{fragment:av[0]});return true;}}else{var au=document.querySelectorAll(m+".present .fragment:not(.visible)");if(au.length){au[0].classList.add("visible"); +t("fragmentshown",{fragment:au[0]});return true;}}return false;}function U(){if(document.querySelector(b+".present")){var av=document.querySelectorAll(b+".present .fragment.visible"); +if(av.length){av[av.length-1].classList.remove("visible");t("fragmenthidden",{fragment:av[av.length-1]});return true;}}else{var au=document.querySelectorAll(m+".present .fragment.visible"); +if(au.length){au[au.length-1].classList.remove("visible");t("fragmenthidden",{fragment:au[au.length-1]});return true;}}return false;}function R(){clearTimeout(l); +if(ae){l=setTimeout(z,ae);}}function D(){if(h().left&&O()||U()===false){a(n-1);}}function k(){if(h().right&&O()||x()===false){a(n+1);}}function w(){if(h().up&&O()||U()===false){a(n,e-1); +}}function H(){if(h().down&&O()||x()===false){a(n,e+1);}}function af(){if(U()===false){if(h().up){w();}else{var au=document.querySelector(m+".past:nth-child("+n+")"); +if(au){e=(au.querySelectorAll("section").length+1)||undefined;n--;a();}}}}function z(){if(x()===false){h().down?H():k();}R();}function ao(aw){var av=document.activeElement; +var ax=!!(document.activeElement&&(document.activeElement.type||document.activeElement.href||document.activeElement.contentEditable!=="inherit"));if(ax||aw.shiftKey||aw.altKey||aw.ctrlKey||aw.metaKey){return; +}var au=true;switch(aw.keyCode){case 80:case 33:af();break;case 78:case 34:z();break;case 72:case 37:D();break;case 76:case 39:k();break;case 75:case 38:w(); +break;case 74:case 40:H();break;case 36:a(0);break;case 35:a(Number.MAX_VALUE);break;case 32:O()?al():z();break;case 13:O()?al():au=false;break;case 66:case 190:ag(); +break;case 70:ai();break;default:au=false;}if(au){aw.preventDefault();}else{if(aw.keyCode===27&&Z){ad();aw.preventDefault();}}R();}function C(au){aj.startX=au.touches[0].clientX; +aj.startY=au.touches[0].clientY;aj.startCount=au.touches.length;if(au.touches.length===2&&W.overview){aj.startSpan=X({x:au.touches[1].clientX,y:au.touches[1].clientY},{x:aj.startX,y:aj.startY}); +}}function am(az){if(!aj.handled){var ax=az.touches[0].clientX;var aw=az.touches[0].clientY;if(az.touches.length===2&&aj.startCount===2&&W.overview){var ay=X({x:az.touches[1].clientX,y:az.touches[1].clientY},{x:aj.startX,y:aj.startY}); +if(Math.abs(aj.startSpan-ay)>aj.threshold){aj.handled=true;if(ay<aj.startSpan){L();}else{al();}}az.preventDefault();}else{if(az.touches.length===1&&aj.startCount!==2){var av=ax-aj.startX,au=aw-aj.startY; +if(av>aj.threshold&&Math.abs(av)>Math.abs(au)){aj.handled=true;D();}else{if(av<-aj.threshold&&Math.abs(av)>Math.abs(au)){aj.handled=true;k();}else{if(au>aj.threshold){aj.handled=true; +w();}else{if(au<-aj.threshold){aj.handled=true;H();}}}}az.preventDefault();}}}else{if(navigator.userAgent.match(/android/gi)){az.preventDefault();}}}function ac(au){aj.handled=false; +}function q(au){clearTimeout(B);B=setTimeout(function(){var av=au.detail||-au.wheelDelta;if(av>0){z();}else{af();}},100);}function ap(av){var au=I(document.querySelectorAll(m)).length; +var aw=Math.floor((av.clientX/f.wrapper.offsetWidth)*au);a(aw);}function y(au){M();}function g(au){T();}function E(au){if(O()){au.preventDefault();al(); +a(parseInt(this.getAttribute("data-index-h")),parseInt(this.getAttribute("data-index-v")));}}return{initialize:j,slide:a,left:D,right:k,up:w,down:H,prev:af,next:z,prevFragment:U,nextFragment:x,navigateTo:a,navigateLeft:D,navigateRight:k,navigateUp:w,navigateDown:H,navigatePrev:af,navigateNext:z,toggleOverview:ad,addEventListeners:G,removeEventListeners:aa,getIndices:P,getPreviousSlide:function(){return A; +},getCurrentSlide:function(){return J;},getQueryHash:function(){var au={};location.search.replace(/[A-Z0-9]+?=(\w*)/gi,function(av){au[av.split("=").shift()]=av.split("=").pop(); +});return au;},addEventListener:function(av,aw,au){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).addEventListener(av,aw,au); +}},removeEventListener:function(av,aw,au){if("addEventListener" in window){(f.wrapper||document.querySelector(".reveal")).removeEventListener(av,aw,au); }}};})();
\ No newline at end of file |