/*! ScrollMagic v2.0.8 | (c) 2020 Jan Paepke (@janpaepke) | license & info: http://scrollmagic.io */ !function(e,t){"function"==typeof define&&define.amd?define(t):"object"==typeof exports?module.exports=t():e.ScrollMagic=t()}(this,function(){"use strict";function _(){}_.version="2.0.8","undefined"!=typeof window&&window.addEventListener("mousewheel",void 0);var P="data-scrollmagic-pin-spacer";_.Controller=function(e){function t(){var e,t,n;v&&u&&(e=R.type.Array(u)?u:f.slice(0),u=!1,t=d,0!=(n=(d=l.scrollPos())-t)&&(h=0t.scrollOffset()?1:-1}),t}return this.addScene=function(e){if(R.type.Array(e))e.forEach(function(e,t){l.addScene(e)});else if(e instanceof _.Scene)if(e.controller()!==l)e.addTo(l);else if(!~f.indexOf(e))for(var t in f.push(e),f=x(f),e.on("shift.controller_sort",function(){f=x(f)}),c.globalSceneOptions)e[t]&&e[t].call(e,c.globalSceneOptions[t]);return l},this.removeScene=function(e){var t;return R.type.Array(e)?e.forEach(function(e,t){l.removeScene(e)}):-1<(t=f.indexOf(e))&&(e.off("shift.controller_sort"),f.splice(t,1),e.remove()),l},this.updateScene=function(e,n){return R.type.Array(e)?e.forEach(function(e,t){l.updateScene(e,n)}):n?e.update(!0):!0!==u&&e instanceof _.Scene&&(~(u=u||[]).indexOf(e)||u.push(e),u=x(u),r()),l},this.update=function(e){return b({type:"resize"}),e&&t(),l},this.scrollTo=function(e,t){if(R.type.Number(e))S.call(c.container,e,t);else if(e instanceof _.Scene)e.controller()===l&&l.scrollTo(e.scrollOffset(),t);else if(R.type.Function(e))S=e;else{var n=R.get.elements(e)[0];if(n){for(;n.parentNode.hasAttribute(P);)n=n.parentNode;var r=c.vertical?"top":"left",o=R.get.offset(c.container),i=R.get.offset(n);p||(o[r]-=l.scrollPos()),l.scrollTo(i[r]-o[r],t)}}return l},this.scrollPos=function(e){return arguments.length?(R.type.Function(e)&&(w=e),l):w.call(l)},this.info=function(e){var t={size:g,vertical:c.vertical,scrollPos:d,scrollDirection:h,container:c.container,isDocument:p};return arguments.length?void 0!==t[e]?t[e]:void 0:t},this.loglevel=function(e){return l},this.enabled=function(e){return arguments.length?(v!=e&&(v=!!e,l.updateScene(f,!0)),l):v},this.destroy=function(e){window.clearTimeout(o);for(var t=f.length;t--;)f[t].destroy(e);return c.container.removeEventListener("resize",b),c.container.removeEventListener("scroll",b),R.cAF(n),null},function(){for(var e in c)a.hasOwnProperty(e)||delete c[e];if(c.container=R.get.elements(c.container)[0],!c.container)throw"ScrollMagic.Controller init failed.";(p=c.container===window||c.container===document.body||!document.body.contains(c.container))&&(c.container=window),g=y(),c.container.addEventListener("resize",b),c.container.addEventListener("scroll",b);var t=parseInt(c.refreshInterval,10);c.refreshInterval=R.type.Number(t)?t:a.refreshInterval,m()}(),l};var z={defaults:{container:window,vertical:!0,globalSceneOptions:{},loglevel:2,refreshInterval:100}};_.Controller.addOption=function(e,t){z.defaults[e]=t},_.Controller.extend=function(e){var t=this;_.Controller=function(){return t.apply(this,arguments),this.$super=R.extend({},this),e.apply(this,arguments)||this},R.extend(_.Controller,t),_.Controller.prototype=t.prototype,_.Controller.prototype.constructor=_.Controller},_.Scene=function(e){var n,l,c="BEFORE",f="DURING",u="AFTER",r=D.defaults,d=this,h=R.extend({},r,e),p=c,g=0,a={start:0,end:0},v=0,o=!0,s={};this.on=function(e,o){return R.type.Function(o)&&(e=e.trim().split(" ")).forEach(function(e){var t=e.split("."),n=t[0],r=t[1];"*"!=n&&(s[n]||(s[n]=[]),s[n].push({namespace:r||"",callback:o}))}),d},this.off=function(e,i){return e&&(e=e.trim().split(" ")).forEach(function(e,t){var n=e.split("."),r=n[0],o=n[1]||"";("*"===r?Object.keys(s):[r]).forEach(function(e){for(var t=s[e]||[],n=t.length;n--;){var r=t[n];!r||o!==r.namespace&&"*"!==o||i&&i!=r.callback||t.splice(n,1)}t.length||delete s[e]})}),d},this.trigger=function(e,n){var t,r,o,i;return e&&(t=e.trim().split("."),r=t[0],o=t[1],(i=s[r])&&i.forEach(function(e,t){o&&o!==e.namespace||e.callback.call(d,new _.Event(r,e.namespace,d,n))})),d},d.on("change.internal",function(e){"loglevel"!==e.what&&"tweenChanges"!==e.what&&("triggerElement"===e.what?y():"reverse"===e.what&&d.update())}).on("shift.internal",function(e){t(),d.update()}),this.addTo=function(e){return e instanceof _.Controller&&l!=e&&(l&&l.removeScene(d),l=e,E(),i(!0),y(!0),t(),l.info("container").addEventListener("resize",S),e.addScene(d),d.trigger("add",{controller:l}),d.update()),d},this.enabled=function(e){return arguments.length?(o!=e&&(o=!!e,d.update(!0)),d):o},this.remove=function(){var e;return l&&(l.info("container").removeEventListener("resize",S),e=l,l=void 0,e.removeScene(d),d.trigger("remove")),d},this.destroy=function(e){return d.trigger("destroy",{reset:e}),d.remove(),d.off("*.*"),null},this.update=function(e){var t,n;return l&&(e?l.enabled()&&o?(t=l.info("scrollPos"),n=0=a.start?1:0,d.trigger("update",{startPos:a.start,endPos:a.end,scrollPos:t}),d.progress(n)):m&&p===f&&T(!0):l.updateScene(d,!1)),d},this.refresh=function(){return i(),y(),d},this.progress=function(e){if(arguments.length){var t,n,r,o=!1,i=p,s=l?l.info("scrollDirection"):"PAUSED",a=h.reverse||g<=e;return 0===h.duration?(o=g!=e,p=0===(g=e<1&&a?0:1)?c:f):e<0&&p!==c&&a?(p=c,o=!(g=0)):0<=e&&e<1&&a?(g=e,p=f,o=!0):1<=e&&p!==u?(g=1,p=u,o=!0):p!==f||a||T(),o&&(t={progress:g,state:p,scrollDirection:s},r=function(e){d.trigger(e,t)},(n=p!=i)&&i!==f&&(r("enter"),r(i===c?"start":"end")),r("progress"),n&&p!==f&&(r(p===c?"start":"end"),r("leave"))),d}return g};var m,w,t=function(){a={start:v+h.offset},l&&h.triggerElement&&(a.start-=l.info("size")*h.triggerHook),a.end=a.start+h.duration},i=function(e){var t;!n||x(t="duration",n.call(d))&&!e&&(d.trigger("change",{what:t,newval:h[t]}),d.trigger("shift",{reason:t}))},y=function(e){var t=0,n=h.triggerElement;if(l&&(n||0