{"version":3,"sources":["SmoothScroll.js"],"names":["activeElement","observer","refreshSize","deltaBufferTimer","defaultOptions","frameRate","animationTime","stepSize","pulseAlgorithm","pulseScale","pulseNormalize","accelerationDelta","accelerationMax","keyboardSupport","arrowScroll","fixedBackground","excluded","options","isFrame","direction","x","y","initDone","root","document","documentElement","deltaBuffer","isMac","test","navigator","platform","key","arrowKeys","37","38","39","40","init","body","html","windowHeight","window","innerHeight","scrollHeight","compatMode","indexOf","addEvent","keydown","top","self","isOldSafari","offsetHeight","pendingRefresh","fullPageElem","createElement","style","cssText","appendChild","setTimeout","height","MutationObserver","observe","attributes","childList","characterData","clearfix","clear","backgroundAttachment","que","pending","lastScroll","Date","now","scrollArray","elem","left","elapsed","factor","Math","min","push","lastX","lastY","start","scrollRoot","getScrollRoot","isWindowScroll","$scrollBehavior","el","id","uniqueID","smoothBehaviorForElement","scrollBehavior","getComputedStyle","isScrollBehaviorSmooth","step","time","scrollX","scrollY","i","length","item","finished","position","pulse","splice","scrollBy","scrollLeft","scrollTop","requestFrame","wheel","event","target","defaultPrevented","ctrlKey","isNodeName","src","shadowRoot","deltaX","wheelDeltaX","deltaY","wheelDeltaY","isDivisible","abs","wheelDelta","deltaMode","overflowing","overflowingAncestor","shift","clearTimeout","localStorage","SS_deltaBuffer","join","e","dpiScaledWheelDelta","allDeltasDivisableBy","tp","isTouchpad","preventDefault","scheduleClearCache","isChrome","Object","defineProperty","value","frameElement","parent","modifier","altKey","metaKey","shiftKey","keyCode","contains","buttonTypes","nodeName","type","isControl","URL","classList","parentNode","isInsideYoutubeVideo","isContentEditable","clientHeight","scrollingElement","scrollRemaining","mousedown","clearCacheTimer","cacheX","cacheY","setInterval","setCache","elems","cache","getCache","rootScrollHeight","cached","isOverflowCSS","overflowNotHidden","overflowAutoOrScroll","isContentOverflowing","parentElement","getPropertyValue","overflow","fn","arg","addEventListener","removeEvent","removeEventListener","tag","toLowerCase","split","n","divisor","floor","SCROLL_ROOT","requestAnimationFrame","webkitRequestAnimationFrame","mozRequestAnimationFrame","callback","element","delay","WebKitMutationObserver","MozMutationObserver","dummy","bodyScrollTop","removeChild","pulse_","val","exp","userAgent","isEdge","isSafari","isMobile","isIEWin7","isEnabledForBrowser","supportsPassive","get","wheelOpt","passive","wheelEvent","SmoothScroll","optionsToSet","hasOwnProperty","destroy","disconnect","SmoothScrollOptions","define","amd","exports","module"],"mappings":"CAeA,WAGA,IAmCIA,EACAC,EACAC,EAEAC,EAvCAC,EAAiB,CAGjBC,UAAmB,IACnBC,cAAmB,IACnBC,SAAmB,IAInBC,gBAAmB,EACnBC,WAAmB,EACnBC,eAAmB,EAGnBC,kBAAoB,GACpBC,gBAAoB,EAGpBC,iBAAoB,EACpBC,YAAoB,GAGpBC,iBAAoB,EACpBC,SAAoB,IAGpBC,EAAUb,EAKVc,GAAU,EACVC,EAAY,CAAEC,EAAG,EAAGC,EAAG,GACvBC,GAAY,EACZC,EAAOC,SAASC,gBAIhBC,EAAc,GAEdC,EAAQ,OAAOC,KAAKC,UAAUC,UAE9BC,EAAc,GAAdA,EAAsB,GAAtBA,EAAiC,GAAjCA,EAA2C,GAA3CA,EAAyD,GAAzDA,EACgB,GADhBA,EAC8B,GAD9BA,EACuC,GADvCA,EACiD,GACjDC,EAAY,CAAEC,GAAI,EAAGC,GAAI,EAAGC,GAAI,EAAGC,GAAI,GAkB3C,SAASC,IAEL,IAAIf,GAAaE,SAASc,KAA1B,CAEAhB,GAAW,EAEX,IAAIgB,EAAOd,SAASc,KAChBC,EAAOf,SAASC,gBAChBe,EAAeC,OAAOC,YACtBC,EAAeL,EAAKK,aASxB,GANApB,EAAQC,SAASoB,WAAWC,QAAQ,QAAU,EAAKN,EAAOD,EAC1DtC,EAAgBsC,EArBZrB,EAAQJ,iBACRiC,EAAS,UAAWC,GAyBpBC,KAAOC,KACP/B,GAAU,OAST,GAAIgC,IACAP,EAAeH,IACfF,EAAKa,cAAgBX,GACrBD,EAAKY,cAAgBX,GAAe,CAEzC,IAOIY,EAPAC,EAAe7B,SAAS8B,cAAc,OAC1CD,EAAaE,MAAMC,QAAU,qEAECjC,EAAKoB,aAAe,KAClDnB,SAASc,KAAKmB,YAAYJ,GAI1BnD,EAAc,WACNkD,IACJA,EAAiBM,YAAW,WAExBL,EAAaE,MAAMI,OAAS,IAC5BN,EAAaE,MAAMI,OAASpC,EAAKoB,aAAe,KAChDS,EAAiB,OAClB,OAGPM,WAAWxD,EAAa,IAExB4C,EAAS,SAAU5C,GAanB,IAHAD,EAAW,IAAI2D,EAAiB1D,IACvB2D,QAAQvB,EARJ,CACTwB,YAAY,EACZC,WAAW,EACXC,eAAe,IAOfzC,EAAK4B,cAAgBX,EAAc,CACnC,IAAIyB,EAAWzC,SAAS8B,cAAc,OACtCW,EAASV,MAAMW,MAAQ,OACvB5B,EAAKmB,YAAYQ,IAKpBhD,EAAQF,kBACTuB,EAAKiB,MAAMY,qBAAuB,SAClC5B,EAAKgB,MAAMY,qBAAuB,WAqB1C,IAAIC,EAAM,GACNC,GAAU,EACVC,EAAaC,KAAKC,MAKtB,SAASC,EAAYC,EAAMC,EAAM3B,GAiajC,IAAwB5B,EAAGC,EA7ZvB,GA8ZAD,GADoBA,EA/ZLuD,GAgaN,EAAK,GAAK,EACnBtD,GAFuBA,EA/ZF2B,GAiaZ,EAAK,GAAK,GACf7B,EAAUC,IAAMA,GAAKD,EAAUE,IAAMA,KACrCF,EAAUC,EAAIA,EACdD,EAAUE,EAAIA,EACd+C,EAAM,GACNE,EAAa,GApac,GAA3BrD,EAAQL,gBAAsB,CAC9B,IACIgE,EADML,KAAKC,MACKF,EACpB,GAAIM,EAAU3D,EAAQN,kBAAmB,CACrC,IAAIkE,GAAU,EAAK,GAAKD,GAAY,EAChCC,EAAS,IACTA,EAASC,KAAKC,IAAIF,EAAQ5D,EAAQL,iBAClC+D,GAAQE,EACR7B,GAAQ6B,GAGhBP,EAAaC,KAAKC,MAatB,GATAJ,EAAIY,KAAK,CACL5D,EAAGuD,EACHtD,EAAG2B,EACHiC,MAAQN,EAAO,EAAK,KAAQ,IAC5BO,MAAQlC,EAAO,EAAK,KAAQ,IAC5BmC,MAAOZ,KAAKC,SAIZH,EAAJ,CAIA,IAAIe,EAAaC,IACbC,EAAkBZ,IAASU,GAAcV,IAASlD,SAASc,KAInC,MAAxBoC,EAAKa,iBAkWb,SAAgCC,GAC5B,IAAIC,EAAKC,EAASF,GAClB,GAAoC,MAAhCG,EAAyBF,GAAa,CACtC,IAAIG,EAAiBC,iBAAiBL,EAAI,IAAI,mBAC9CG,EAAyBF,GAAO,UAAYG,EAEhD,OAAOD,EAAyBF,GAxWIK,CAAuBpB,KACvDA,EAAKa,gBAAkBb,EAAKnB,MAAMqC,eAClClB,EAAKnB,MAAMqC,eAAiB,QAGhC,IAAIG,EAAO,SAAUC,GAMjB,IAJA,IAAIxB,EAAMD,KAAKC,MACXyB,EAAU,EACVC,EAAU,EAELC,EAAI,EAAGA,EAAI/B,EAAIgC,OAAQD,IAAK,CAEjC,IAAIE,EAAOjC,EAAI+B,GACXvB,EAAWJ,EAAM6B,EAAKlB,MACtBmB,EAAY1B,GAAW3D,EAAQX,cAG/BiG,EAAW,EAAa,EAAI3B,EAAU3D,EAAQX,cAG9CW,EAAQT,iBACR+F,EAAWC,EAAMD,IAIrB,IAAInF,EAAKiF,EAAKjF,EAAImF,EAAWF,EAAKpB,OAAU,EACxC5D,EAAKgF,EAAKhF,EAAIkF,EAAWF,EAAKnB,OAAU,EAG5Ce,GAAW7E,EACX8E,GAAW7E,EAGXgF,EAAKpB,OAAS7D,EACdiF,EAAKnB,OAAS7D,EAGViF,IACAlC,EAAIqC,OAAON,EAAG,GAAIA,KAKtBb,EACA7C,OAAOiE,SAAST,EAASC,IAGrBD,IAASvB,EAAKiC,YAAcV,GAC5BC,IAASxB,EAAKkC,WAAcV,IAI/BvB,GAAS3B,IACVoB,EAAM,IAGNA,EAAIgC,OACJS,EAAad,EAAMrB,EAAO,IAAOzD,EAAQZ,UAAY,IAErDgE,GAAU,EAEkB,MAAxBK,EAAKa,kBACLb,EAAKnB,MAAMqC,eAAiBlB,EAAKa,gBACjCb,EAAKa,gBAAkB,QAMnCsB,EAAad,EAAMrB,EAAM,GACzBL,GAAU,GAYd,SAASyC,EAAMC,GAENzF,GACDe,IAGJ,IAAI2E,EAASD,EAAMC,OAInB,GAAID,EAAME,kBAAoBF,EAAMG,QAChC,OAAO,EAIX,GAAIC,EAAWnH,EAAe,UAC1BmH,EAAWH,EAAQ,UAAY,SAASpF,KAAKoF,EAAOI,MACpDD,EAAWnH,EAAe,WAC1BgH,EAAOK,WACP,OAAO,EAGX,IAAIC,GAAUP,EAAMQ,aAAeR,EAAMO,QAAU,EAC/CE,GAAUT,EAAMU,aAAeV,EAAMS,QAAU,EAE/C7F,IACIoF,EAAMQ,aAAeG,EAAYX,EAAMQ,YAAa,OACpDD,EAAiBP,EAAMQ,YAAczC,KAAK6C,IAAIZ,EAAMQ,cAA1C,KAEVR,EAAMU,aAAeC,EAAYX,EAAMU,YAAa,OACpDD,EAAiBT,EAAMU,YAAc3C,KAAK6C,IAAIZ,EAAMU,cAA1C,MAKbH,GAAWE,IACZA,GAAUT,EAAMa,YAAc,GAIV,IAApBb,EAAMc,YACNP,GAAU,GACVE,GAAU,IAGd,IAAIM,EAAcC,EAAoBf,GAGtC,OAAKc,IA0QT,SAAoBN,GAChB,IAAKA,EAAQ,OACR9F,EAAY0E,SACb1E,EAAc,CAAC8F,EAAQA,EAAQA,IAEnCA,EAAS1C,KAAK6C,IAAIH,GAClB9F,EAAYsD,KAAKwC,GACjB9F,EAAYsG,QACZC,aAAa9H,GACbA,EAAmBuD,YAAW,WAC1B,IACIwE,aAAaC,eAAiBzG,EAAY0G,KAAK,KACjD,MAAOC,OACV,KACH,IAAIC,EAAsBd,EAAS,KAAOe,EAAqBf,GAC3DgB,GAAMD,EAAqB,OAASA,EAAqB,OAASD,EACtE,OAAId,EAAS,IACNgB,EA/QHC,CAAWjB,KAOX1C,KAAK6C,IAAIL,GAAU,MACnBA,GAAUrG,EAAQV,SAAW,KAE7BuE,KAAK6C,IAAIH,GAAU,MACnBA,GAAUvG,EAAQV,SAAW,KAGjCkE,EAAYqD,EAAaR,EAAQE,GACjCT,EAAM2B,sBACNC,MAzBQzH,IAAW0H,KAEXC,OAAOC,eAAe/B,EAAO,SAAU,CAACgC,MAAOtG,OAAOuG,eAC/CC,OAAOnC,MAAMC,IA6BhC,SAAShE,EAAQgE,GAEb,IAAIC,EAAWD,EAAMC,OACjBkC,EAAWnC,EAAMG,SAAWH,EAAMoC,QAAUpC,EAAMqC,SACvCrC,EAAMsC,UAAYtC,EAAMuC,UAAYvH,EAG9CP,SAASc,KAAKiH,SAASvJ,KACxBA,EAAgBwB,SAASxB,eAO7B,IACIwJ,EAAc,qDAClB,GAAKzC,EAAME,kBAFU,oCAGDrF,KAAKoF,EAAOyC,WAC3BtC,EAAWH,EAAQ,WAAawC,EAAY5H,KAAKoF,EAAO0C,OACxDvC,EAAWnH,EAAe,UAiPnC,SAA8B+G,GAC1B,IAAIrC,EAAOqC,EAAMC,OACb2C,GAAY,EAChB,IAAuD,GAAnDnI,SAASoI,IAAI/G,QAAS,yBACtB,GAGI,GAFA8G,EAAajF,EAAKmF,WACLnF,EAAKmF,UAAUN,SAAS,wBACtB,YACT7E,EAAOA,EAAKoF,YAE1B,OAAOH,EA1PFI,CAAqBhD,IACrBC,EAAOgD,mBACPd,EACH,OAAO,EAIT,IAAK/B,EAAWH,EAAQ,WACnBG,EAAWH,EAAQ,UAAYwC,EAAY5H,KAAKoF,EAAO0C,QACxD3C,EAAMuC,UAAYvH,EACpB,OAAO,EAIT,GAAIoF,EAAWH,EAAQ,UAA2B,SAAfA,EAAO0C,MACtC1H,EAAU+E,EAAMuC,SAClB,OAAO,EAGT,IAAWlI,EAAI,EAAGC,EAAI,EAClByG,EAAcC,EAAoB/H,GAEtC,IAAK8H,EAGD,OAAQ5G,IAAW0H,IAAYK,OAAOlG,QAAQgE,GAGlD,IAAIkD,EAAenC,EAAYmC,aAM/B,OAJInC,GAAetG,SAASc,OACxB2H,EAAexH,OAAOC,aAGlBqE,EAAMuC,SACV,KAAKvH,EACDV,GAAKJ,EAAQH,YACb,MACJ,KAAKiB,EACDV,EAAIJ,EAAQH,YACZ,MACJ,KAAKiB,EAEDV,IADQ0F,EAAMsC,SAAW,GAAK,GACjBY,EAAe,GAC5B,MACJ,KAAKlI,EACDV,EAAoB,IAAf4I,EACL,MACJ,KAAKlI,EACDV,EAAmB,GAAf4I,EACJ,MACJ,KAAKlI,EACG+F,GAAetG,SAASc,MAAQd,SAAS0I,mBACzCpC,EAActG,SAAS0I,kBAC3B7I,GAAKyG,EAAYlB,UACjB,MACJ,KAAK7E,EACD,IACIoI,EADSrC,EAAYnF,aAAemF,EAAYlB,UACrBqD,EAC/B5I,EAAK8I,EAAkB,EAAKA,EAAkB,GAAK,EACnD,MACJ,KAAKpI,EACDX,GAAKH,EAAQH,YACb,MACJ,KAAKiB,EACDX,EAAIH,EAAQH,YACZ,MACJ,QACI,OAAO,EAGf2D,EAAYqD,EAAa1G,EAAGC,GAC5B0F,EAAM2B,iBACNC,IAMJ,SAASyB,EAAUrD,GACf/G,EAAgB+G,EAAMC,OAQ1B,IACQb,EAQJkE,EATA3E,GACIS,EAAI,EACD,SAAUX,GACb,OAAOA,EAAGE,WAAaF,EAAGE,SAAWS,OAIzCmE,EAAS,GACTC,EAAS,GAET5E,EAA2B,GAI/B,SAASgD,IACLV,aAAaoC,GACbA,EAAkBG,aAAY,WAC1BF,EAASC,EAAS5E,EAA2B,KAC9C,KAGP,SAAS8E,EAASC,EAAO5C,EAAa1G,GAElC,IADA,IAAIuJ,EAAQvJ,EAAIkJ,EAASC,EAChBpE,EAAIuE,EAAMtE,OAAQD,KACvBwE,EAAMjF,EAASgF,EAAMvE,KAAO2B,EAChC,OAAOA,EAGX,SAAS8C,EAASpF,EAAIpE,GAClB,OAAQA,EAAIkJ,EAASC,GAAQ7E,EAASF,IAU1C,SAASuC,EAAoBvC,GACzB,IAAIkF,EAAQ,GACRpI,EAAOd,SAASc,KAChBuI,EAAmBtJ,EAAKoB,aAC5B,EAAG,CACC,IAAImI,EAASF,EAASpF,GAAI,GAC1B,GAAIsF,EACA,OAAOL,EAASC,EAAOI,GAG3B,GADAJ,EAAM1F,KAAKQ,GACPqF,IAAqBrF,EAAG7C,aAAc,CACtC,IACIoI,EADwBC,EAAkBzJ,IAASyJ,EAAkB1I,IAC5B2I,EAAqB1J,GAClE,GAAIL,GAAWgK,EAAqB3J,KAChCL,GAAW6J,EACX,OAAON,EAASC,EAAOrF,UAExB,GAAI6F,EAAqB1F,IAAOyF,EAAqBzF,GACxD,OAAOiF,EAASC,EAAOlF,SAErBA,EAAKA,EAAG2F,eAGtB,SAASD,EAAqB1F,GAC1B,OAAQA,EAAGyE,aAAe,GAAKzE,EAAG7C,aAItC,SAASqI,EAAkBxF,GAEvB,MAAqB,WADNK,iBAAiBL,EAAI,IAAI4F,iBAAiB,cAK7D,SAASH,EAAqBzF,GAC1B,IAAI6F,EAAWxF,iBAAiBL,EAAI,IAAI4F,iBAAiB,cACzD,MAAqB,WAAbC,GAAsC,SAAbA,EAkBrC,SAASvI,EAAS4G,EAAM4B,EAAIC,GACxB9I,OAAO+I,iBAAiB9B,EAAM4B,EAAIC,IAAO,GAG7C,SAASE,EAAY/B,EAAM4B,EAAIC,GAC3B9I,OAAOiJ,oBAAoBhC,EAAM4B,EAAIC,IAAO,GAGhD,SAASpE,EAAW3B,EAAImG,GACpB,OAAOnG,IAAOA,EAAGiE,UAAU,IAAImC,gBAAkBD,EAAIC,cAczD,GAAInJ,OAAOyF,cAAgBA,aAAaC,eACpC,IACIzG,EAAcwG,aAAaC,eAAe0D,MAAM,KAClD,MAAOxD,IAuBb,SAASX,EAAYoE,EAAGC,GACpB,OAAQjH,KAAKkH,MAAMF,EAAIC,IAAYD,EAAIC,EAG3C,SAASxD,EAAqBwD,GAC1B,OAAQrE,EAAYhG,EAAY,GAAIqK,IAC5BrE,EAAYhG,EAAY,GAAIqK,IAC5BrE,EAAYhG,EAAY,GAAIqK,GAgBxC,IAcME,EAdFpF,EACUpE,OAAOyJ,uBACPzJ,OAAO0J,6BACP1J,OAAO2J,0BACP,SAAUC,EAAUC,EAASC,GAC1B9J,OAAOiB,WAAW2I,EAAUE,GAAU,IAAK,KAIxD3I,EAAoBnB,OAAOmB,kBACPnB,OAAO+J,wBACP/J,OAAOgK,oBAE3BpH,GACE4G,EAAczK,SAAS0I,iBACpB,WACL,IAAK+B,EAAa,CAChB,IAAIS,EAAQlL,SAAS8B,cAAc,OACnCoJ,EAAMnJ,MAAMC,QAAU,4BACtBhC,SAASc,KAAKmB,YAAYiJ,GAC1B,IAAIC,EAAiBnL,SAASc,KAAKsE,UACdpF,SAASC,gBAAgBmF,UAC9CnE,OAAOiE,SAAS,EAAG,GAEhBuF,EADCzK,SAASc,KAAKsE,WAAa+F,EACdnL,SAASc,KAETd,SAASC,gBAC1BgB,OAAOiE,SAAS,GAAI,GACpBlF,SAASc,KAAKsK,YAAYF,GAE5B,OAAOT,IAeX,SAASY,EAAOzL,GACZ,IAAI0L,EAAK3H,EAaT,OAXA/D,GAAQH,EAAQR,YACR,EACJqM,EAAM1L,GAAK,EAAI0D,KAAKiI,KAAK3L,KAKzBA,GAAK,EAEL0L,GAJA3H,EAAQL,KAAKiI,KAAK,KAGX,EAAIjI,KAAKiI,KAAK3L,KACE,EAAI+D,IAExB2H,EAAM7L,EAAQP,eAGzB,SAAS8F,EAAMpF,GACX,OAAIA,GAAK,EAAU,EACfA,GAAK,EAAU,GAEW,GAA1BH,EAAQP,iBACRO,EAAQP,gBAAkBmM,EAAO,IAE9BA,EAAOzL,IAQlB,IAAI4L,GAAYvK,OAAOZ,UAAUmL,UAC7BC,GAAY,OAAOrL,KAAKoL,IACxBpE,GAAY,UAAUhH,KAAKoL,MAAeC,GAC1CC,GAAY,UAAUtL,KAAKoL,MAAeC,GAC1CE,GAAY,UAAUvL,KAAKoL,IAC3BI,GAAY,kBAAkBxL,KAAKoL,KAAc,SAASpL,KAAKoL,IAC/D9J,GAAcgK,KAAa,cAActL,KAAKoL,KAAc,cAAcpL,KAAKoL,KAC/EK,IAAuBzE,IAAYsE,IAAYE,MAAcD,GAE7DG,IAAkB,EACtB,IACE7K,OAAO+I,iBAAiB,OAAQ,KAAM3C,OAAOC,eAAe,GAAI,UAAW,CACzEyE,IAAK,WACGD,IAAkB,MAG5B,MAAMjF,IAER,IAAImF,KAAWF,IAAkB,CAAEG,SAAS,GACxCC,GAAa,YAAalM,SAAS8B,cAAc,OAAS,QAAU,aAaxE,SAASqK,GAAaC,GAClB,IAAK,IAAI7L,KAAO6L,EACRxN,EAAeyN,eAAe9L,KAC9Bd,EAAQc,GAAO6L,EAAa7L,IAdpC2L,IAAcL,KACdvK,EAAS4K,GAAY5G,EAAO0G,IAC5B1K,EAAS,YAAasH,GACtBtH,EAAS,OAAQT,IAarBsL,GAAaG,QApmBb,WACI7N,GAAYA,EAAS8N,aACrBtC,EAAYiC,GAAY5G,GACxB2E,EAAY,YAAarB,GACzBqB,EAAY,UAAW1I,GACvB0I,EAAY,SAAUvL,GACtBuL,EAAY,OAAQpJ,IAgmBpBI,OAAOuL,qBACPL,GAAalL,OAAOuL,qBAEF,mBAAXC,QAAyBA,OAAOC,IACvCD,QAAO,WACH,OAAON,MAEN,iBAAmBQ,QACxBC,OAAOD,QAAUR,GAEjBlL,OAAOkL,aAAeA,GApwB1B"}