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o*a<=0&&s*u<=0})(t,e,o,r)&&n.hooks.trigger(n.hooks.eventTypes.move,o),n.pending||(n.callStopWhenPending?n.callStopWhenPending=!1:n.hooks.trigger(n.hooks.eventTypes.end,o)),r=o,n.pending&&(n.timer=W(i))};this.callStopWhenPending&&this.setCallStop(!1),q(this.timer),i()},e.prototype.transitionTime=function(t){void 0===t&&(t=0),this.style[j.transitionDuration]=t+"ms",this.hooks.trigger(this.hooks.eventTypes.time,t)},e.prototype.transitionTimingFunction=function(t){this.style[j.transitionTimingFunction]=t,this.hooks.trigger(this.hooks.eventTypes.timeFunction,t)},e.prototype.transitionProperty=function(){this.style[j.transitionProperty]=j.transform},e.prototype.move=function(t,e,n,r){this.setPending(n>0),this.transitionTimingFunction(r),this.transitionProperty(),this.transitionTime(n),this.translate(e);var i=3===this.options.probeType;n&&i&&this.startProbe(t,e),n||(this._reflow=this.content.offsetHeight,i&&this.hooks.trigger(this.hooks.eventTypes.move,e),this.hooks.trigger(this.hooks.eventTypes.end,e))},e.prototype.doStop=function(){var t=this.pending;if(this.setForceStopped(!1),this.setCallStop(!1),t){this.setPending(!1),q(this.timer);var e=this.translater.getComputedPosition(),n=e.x,r=e.y;this.transitionTime(),this.translate({x:n,y:r}),this.setForceStopped(!0),this.setCallStop(!0),this.hooks.trigger(this.hooks.eventTypes.forceStop,{x:n,y:r})}return t},e.prototype.stop=function(){this.doStop()&&this.hooks.trigger(this.hooks.eventTypes.callStop)},e}(nt),it=function(t){function e(){return null!==t&&t.apply(this,arguments)||this}return u(e,t),e.prototype.move=function(t,e,n,r){if(!n)return this.translate(e),3===this.options.probeType&&this.hooks.trigger(this.hooks.eventTypes.move,e),void this.hooks.trigger(this.hooks.eventTypes.end,e);this.animate(t,e,n,r)},e.prototype.animate=function(t,e,n,r){var i=this,o=b(),s=o+n,a=3===this.options.probeType,u=function(){var l=b();if(l>=s)return i.translate(e),a&&i.hooks.trigger(i.hooks.eventTypes.move,e),void i.hooks.trigger(i.hooks.eventTypes.end,e);var c=r(l=(l-o)/n),h={};Object.keys(e).forEach((function(n){var r=t[n],i=e[n];h[n]=(i-r)*c+r})),i.translate(h),a&&i.hooks.trigger(i.hooks.eventTypes.move,h),i.pending&&(i.timer=W(u)),i.pending||(i.callStopWhenPending?i.callStopWhenPending=!1:i.hooks.trigger(i.hooks.eventTypes.end,e))};this.setPending(!0),this.callStopWhenPending&&this.setCallStop(!1),q(this.timer),u()},e.prototype.doStop=function(){var t=this.pending;if(this.setForceStopped(!1),this.setCallStop(!1),t){this.setPending(!1),q(this.timer);var e=this.translater.getComputedPosition();this.setForceStopped(!0),this.setCallStop(!0),this.hooks.trigger(this.hooks.eventTypes.forceStop,e)}return t},e.prototype.stop=function(){this.doStop()&&this.hooks.trigger(this.hooks.eventTypes.callStop)},e}(nt);var ot,st,at,ut,lt=function(){function t(t,e,n){this.wrapper=t,this.options=n,this.hooks=new Q(["beforeComputeBoundary","computeBoundary","momentum","end","ignoreHasScroll"]),this.refresh(e)}return t.prototype.start=function(){this.dist=0,this.setMovingDirection(0),this.setDirection(0)},t.prototype.move=function(t){return t=this.hasScroll?t:0,this.setMovingDirection(t),this.performDampingAlgorithm(t,this.options.outOfBoundaryDampingFactor)},t.prototype.setMovingDirection=function(t){this.movingDirection=t>0?-1:t<0?1:0},t.prototype.setDirection=function(t){this.direction=t>0?-1:t<0?1:0},t.prototype.performDampingAlgorithm=function(t,e){var n=this.currentPos+t;return(n>this.minScrollPos||n<this.maxScrollPos)&&(n=n>this.minScrollPos&&this.options.bounces[0]||n<this.maxScrollPos&&this.options.bounces[1]?this.currentPos+t*e:n>this.minScrollPos?this.minScrollPos:this.maxScrollPos),n},t.prototype.end=function(t){var e={duration:0},n=Math.abs(this.currentPos-this.startPos);if(this.options.momentum&&t<this.options.momentumLimitTime&&n>this.options.momentumLimitDistance){var r=-1===this.direction&&this.options.bounces[0]||1===this.direction&&this.options.bounces[1]?this.wrapperSize:0;e=this.hasScroll?this.momentum(this.currentPos,this.startPos,t,this.maxScrollPos,this.minScrollPos,r,this.options):{destination:this.currentPos,duration:0}}else this.hooks.trigger(this.hooks.eventTypes.end,e);return e},t.prototype.momentum=function(t,e,n,r,i,o,s){void 0===s&&(s=this.options);var a=t-e,u=Math.abs(a)/n,l=s.deceleration,c=s.swipeBounceTime,h=s.swipeTime,f={destination:t+u*u/l*(a<0?-1:1),duration:Math.min(h,2*u/l),rate:15};return this.hooks.trigger(this.hooks.eventTypes.momentum,f,a),f.destination<r?(f.destination=o?Math.max(r-o/4,r-o/f.rate*u):r,f.duration=c):f.destination>i&&(f.destination=o?Math.min(i+o/4,i+o/f.rate*u):i,f.duration=c),f.destination=Math.round(f.destination),f},t.prototype.updateDirection=function(){var t=this.currentPos-this.absStartPos;this.setDirection(t)},t.prototype.refresh=function(t){var e=this.options.rect,n=e.size,r=e.position,i="static"===window.getComputedStyle(this.wrapper,null).position,o=X(this.wrapper);this.wrapperSize=this.wrapper["width"===n?"clientWidth":"clientHeight"],this.setContent(t);var s=X(this.content);this.contentSize=s[n],this.relativeOffset=s[r],i&&(this.relativeOffset-=o[r]),this.computeBoundary(),this.setDirection(0)},t.prototype.setContent=function(t){t!==this.content&&(this.content=t,this.resetState())},t.prototype.resetState=function(){this.currentPos=0,this.startPos=0,this.dist=0,this.setDirection(0),this.setMovingDirection(0),this.resetStartPos()},t.prototype.computeBoundary=function(){this.hooks.trigger(this.hooks.eventTypes.beforeComputeBoundary);var t={minScrollPos:0,maxScrollPos:this.wrapperSize-this.contentSize};t.maxScrollPos<0&&(t.maxScrollPos-=this.relativeOffset,0===this.options.specifiedIndexAsContent&&(t.minScrollPos=-this.relativeOffset)),this.hooks.trigger(this.hooks.eventTypes.computeBoundary,t),this.minScrollPos=t.minScrollPos,this.maxScrollPos=t.maxScrollPos,this.hasScroll=this.options.scrollable&&this.maxScrollPos<this.minScrollPos,!this.hasScroll&&this.minScrollPos<this.maxScrollPos&&(this.maxScrollPos=this.minScrollPos,this.contentSize=this.wrapperSize)},t.prototype.updatePosition=function(t){this.currentPos=t},t.prototype.getCurrentPos=function(){return this.currentPos},t.prototype.checkInBoundary=function(){var t=this.adjustPosition(this.currentPos);return{position:t,inBoundary:t===this.getCurrentPos()}},t.prototype.adjustPosition=function(t){return this.hasScroll||this.hooks.trigger(this.hooks.eventTypes.ignoreHasScroll)?t>this.minScrollPos?t=this.minScrollPos:t<this.maxScrollPos&&(t=this.maxScrollPos):t=this.minScrollPos,t},t.prototype.updateStartPos=function(){this.startPos=this.currentPos},t.prototype.updateAbsStartPos=function(){this.absStartPos=this.currentPos},t.prototype.resetStartPos=function(){this.updateStartPos(),this.updateAbsStartPos()},t.prototype.getAbsDist=function(t){return this.dist+=t,Math.abs(this.dist)},t.prototype.destroy=function(){this.hooks.destroy()},t}(),ct=((ot={}).yes=function(t){return!0},ot.no=function(t){return B(t),!1},ot),ht=((st={}).horizontal=((at={}).yes="horizontal",at.no="vertical",at),st.vertical=((ut={}).yes="vertical",ut.no="horizontal",ut),st),ft=function(){function t(t,e,n){this.directionLockThreshold=t,this.freeScroll=e,this.eventPassthrough=n,this.reset()}return t.prototype.reset=function(){this.directionLocked=""},t.prototype.checkMovingDirection=function(t,e,n){return this.computeDirectionLock(t,e),this.handleEventPassthrough(n)},t.prototype.adjustDelta=function(t,e){return"horizontal"===this.directionLocked?e=0:"vertical"===this.directionLocked&&(t=0),{deltaX:t,deltaY:e}},t.prototype.computeDirectionLock=function(t,e){""!==this.directionLocked||this.freeScroll||(t>e+this.directionLockThreshold?this.directionLocked="horizontal":e>=t+this.directionLockThreshold?this.directionLocked="vertical":this.directionLocked="none")},t.prototype.handleEventPassthrough=function(t){var e=ht[this.directionLocked];if(e){if(this.eventPassthrough===e.yes)return ct.yes(t);if(this.eventPassthrough===e.no)return ct.no(t)}return!1},t}(),pt=function(){function t(t,e,n,r,i){this.hooks=new Q(["start","beforeMove","scrollStart","scroll","beforeEnd","end","scrollEnd","contentNotMoved","detectMovingDirection","coordinateTransformation"]),this.scrollBehaviorX=t,this.scrollBehaviorY=e,this.actionsHandler=n,this.animater=r,this.options=i,this.directionLockAction=new ft(i.directionLockThreshold,i.freeScroll,i.eventPassthrough),this.enabled=!0,this.bindActionsHandler()}return t.prototype.bindActionsHandler=function(){var t=this;this.actionsHandler.hooks.on(this.actionsHandler.hooks.eventTypes.start,(function(e){return!t.enabled||t.handleStart(e)})),this.actionsHandler.hooks.on(this.actionsHandler.hooks.eventTypes.move,(function(e){var n=e.deltaX,r=e.deltaY,i=e.e;if(!t.enabled)return!0;var o=function(t,e,n){return 2===n?[e,-t]:3===n?[-t,-e]:4===n?[-e,t]:[t,e]}(n,r,t.options.quadrant),s={deltaX:o[0],deltaY:o[1]};return t.hooks.trigger(t.hooks.eventTypes.coordinateTransformation,s),t.handleMove(s.deltaX,s.deltaY,i)})),this.actionsHandler.hooks.on(this.actionsHandler.hooks.eventTypes.end,(function(e){return!t.enabled||t.handleEnd(e)})),this.actionsHandler.hooks.on(this.actionsHandler.hooks.eventTypes.click,(function(e){t.enabled&&!e._constructed&&t.handleClick(e)}))},t.prototype.handleStart=function(t){var e=b();this.fingerMoved=!1,this.contentMoved=!1,this.startTime=e,this.directionLockAction.reset(),this.scrollBehaviorX.start(),this.scrollBehaviorY.start(),this.animater.doStop(),this.scrollBehaviorX.resetStartPos(),this.scrollBehaviorY.resetStartPos(),this.hooks.trigger(this.hooks.eventTypes.start,t)},t.prototype.handleMove=function(t,e,n){if(!this.hooks.trigger(this.hooks.eventTypes.beforeMove,n)){var r=this.scrollBehaviorX.getAbsDist(t),i=this.scrollBehaviorY.getAbsDist(e),o=b();if(this.checkMomentum(r,i,o))return!0;if(this.directionLockAction.checkMovingDirection(r,i,n))return this.actionsHandler.setInitiated(),!0;var s=this.directionLockAction.adjustDelta(t,e),a=this.scrollBehaviorX.getCurrentPos(),u=this.scrollBehaviorX.move(s.deltaX),l=this.scrollBehaviorY.getCurrentPos(),c=this.scrollBehaviorY.move(s.deltaY);if(!this.hooks.trigger(this.hooks.eventTypes.detectMovingDirection)){this.fingerMoved||(this.fingerMoved=!0);var h=u!==a||c!==l;this.contentMoved||h||this.hooks.trigger(this.hooks.eventTypes.contentNotMoved),!this.contentMoved&&h&&(this.contentMoved=!0,this.hooks.trigger(this.hooks.eventTypes.scrollStart)),this.contentMoved&&h&&(this.animater.translate({x:u,y:c}),this.dispatchScroll(o))}}},t.prototype.dispatchScroll=function(t){t-this.startTime>this.options.momentumLimitTime&&(this.startTime=t,this.scrollBehaviorX.updateStartPos(),this.scrollBehaviorY.updateStartPos(),1===this.options.probeType&&this.hooks.trigger(this.hooks.eventTypes.scroll,this.getCurrentPos())),this.options.probeType>1&&this.hooks.trigger(this.hooks.eventTypes.scroll,this.getCurrentPos())},t.prototype.checkMomentum=function(t,e,n){return n-this.endTime>this.options.momentumLimitTime&&e<this.options.momentumLimitDistance&&t<this.options.momentumLimitDistance},t.prototype.handleEnd=function(t){if(!this.hooks.trigger(this.hooks.eventTypes.beforeEnd,t)){var e=this.getCurrentPos();if(this.scrollBehaviorX.updateDirection(),this.scrollBehaviorY.updateDirection(),this.hooks.trigger(this.hooks.eventTypes.end,t,e))return!0;e=this.ensureIntegerPos(e),this.animater.translate(e),this.endTime=b();var n=this.endTime-this.startTime;this.hooks.trigger(this.hooks.eventTypes.scrollEnd,e,n)}},t.prototype.ensureIntegerPos=function(t){this.ensuringInteger=!0;var e=t.x,n=t.y,r=this.scrollBehaviorX,i=r.minScrollPos,o=r.maxScrollPos,s=this.scrollBehaviorY,a=s.minScrollPos,u=s.maxScrollPos;return e=e>0?Math.ceil(e):Math.floor(e),n=n>0?Math.ceil(n):Math.floor(n),{x:e=x(e,o,i),y:n=x(n,u,a)}},t.prototype.handleClick=function(t){N(t.target,this.options.preventDefaultException)||(B(t),t.stopPropagation())},t.prototype.getCurrentPos=function(){return{x:this.scrollBehaviorX.getCurrentPos(),y:this.scrollBehaviorY.getCurrentPos()}},t.prototype.refresh=function(){this.endTime=0},t.prototype.destroy=function(){this.hooks.destroy()},t}();function gt(t,e,n,r){var i=["momentum","momentumLimitTime","momentumLimitDistance","deceleration","swipeBounceTime","swipeTime","outOfBoundaryDampingFactor","specifiedIndexAsContent"].reduce((function(e,n){return e[n]=t[n],e}),{});return i.scrollable=!!t[e],i.bounces=n,i.rect=r,i}function dt(t,e,n){n.forEach((function(n){var r,i;"string"==typeof n?r=i=n:(r=n.source,i=n.target),t.on(r,(function(){for(var t=[],n=0;n<arguments.length;n++)t[n]=arguments[n];return e.trigger.apply(e,c([i],t))}))}))}var vt=function(){function t(t,e,n){this.wrapper=t,this.content=e,this.resizeTimeout=0,this.hooks=new Q(["beforeStart","beforeMove","beforeScrollStart","scrollStart","scroll","beforeEnd","scrollEnd","resize","touchEnd","end","flick","scrollCancel","momentum","scrollTo","minDistanceScroll","scrollToElement","beforeRefresh"]),this.options=n;var r,i=this.options.bounce,o=i.left,s=i.right,a=i.top,u=i.bottom;this.scrollBehaviorX=new lt(t,e,gt(n,"scrollX",[o,s],{size:"width",position:"left"})),this.scrollBehaviorY=new lt(t,e,gt(n,"scrollY",[a,u],{size:"height",position:"top"})),this.translater=new et(this.content),this.animater=function(t,e,n){var r=n.useTransition,i={};return Object.defineProperty(i,"probeType",{enumerable:!0,configurable:!1,get:function(){return n.probeType}}),r?new rt(t,e,i):new it(t,e,i)}(this.content,this.translater,this.options),this.actionsHandler=new V(this.options.bindToTarget?this.content:t,(r=this.options,["click","bindToWrapper","disableMouse","disableTouch","preventDefault","stopPropagation","tagException","preventDefaultException","autoEndDistance"].reduce((function(t,e){return t[e]=r[e],t}),{}))),this.actions=new pt(this.scrollBehaviorX,this.scrollBehaviorY,this.actionsHandler,this.animater,this.options);var l=this.resize.bind(this);this.resizeRegister=new J(window,[{name:"orientationchange",handler:l},{name:"resize",handler:l}]),this.registerTransitionEnd(),this.init()}return t.prototype.init=function(){var t=this;this.bindTranslater(),this.bindAnimater(),this.bindActions(),this.hooks.on(this.hooks.eventTypes.scrollEnd,(function(){t.togglePointerEvents(!0)}))},t.prototype.registerTransitionEnd=function(){this.transitionEndRegister=new J(this.content,[{name:j.transitionEnd,handler:this.transitionEnd.bind(this)}])},t.prototype.bindTranslater=function(){var t=this,e=this.translater.hooks;e.on(e.eventTypes.beforeTranslate,(function(e){t.options.translateZ&&e.push(t.options.translateZ)})),e.on(e.eventTypes.translate,(function(e){var n=t.getCurrentPos();t.updatePositions(e),!0!==t.actions.ensuringInteger?e.x===n.x&&e.y===n.y||t.togglePointerEvents(!1):t.actions.ensuringInteger=!1}))},t.prototype.bindAnimater=function(){var t=this;this.animater.hooks.on(this.animater.hooks.eventTypes.end,(function(e){t.resetPosition(t.options.bounceTime)||(t.animater.setPending(!1),t.hooks.trigger(t.hooks.eventTypes.scrollEnd,e))})),dt(this.animater.hooks,this.hooks,[{source:this.animater.hooks.eventTypes.move,target:this.hooks.eventTypes.scroll},{source:this.animater.hooks.eventTypes.forceStop,target:this.hooks.eventTypes.scrollEnd}])},t.prototype.bindActions=function(){var t=this,e=this.actions;dt(e.hooks,this.hooks,[{source:e.hooks.eventTypes.start,target:this.hooks.eventTypes.beforeStart},{source:e.hooks.eventTypes.start,target:this.hooks.eventTypes.beforeScrollStart},{source:e.hooks.eventTypes.beforeMove,target:this.hooks.eventTypes.beforeMove},{source:e.hooks.eventTypes.scrollStart,target:this.hooks.eventTypes.scrollStart},{source:e.hooks.eventTypes.scroll,target:this.hooks.eventTypes.scroll},{source:e.hooks.eventTypes.beforeEnd,target:this.hooks.eventTypes.beforeEnd}]),e.hooks.on(e.hooks.eventTypes.end,(function(n,r){return t.hooks.trigger(t.hooks.eventTypes.touchEnd,r),!!t.hooks.trigger(t.hooks.eventTypes.end,r)||(!(e.fingerMoved||(t.hooks.trigger(t.hooks.eventTypes.scrollCancel),!t.checkClick(n)))||(t.resetPosition(t.options.bounceTime,U.bounce)?(t.animater.setForceStopped(!1),!0):void 0))})),e.hooks.on(e.hooks.eventTypes.scrollEnd,(function(n,r){var i=Math.abs(n.x-t.scrollBehaviorX.startPos),o=Math.abs(n.y-t.scrollBehaviorY.startPos);if(t.checkFlick(r,i,o))return t.animater.setForceStopped(!1),void t.hooks.trigger(t.hooks.eventTypes.flick);t.momentum(n,r)?t.animater.setForceStopped(!1):(e.contentMoved&&t.hooks.trigger(t.hooks.eventTypes.scrollEnd,n),t.animater.forceStopped&&t.animater.setForceStopped(!1))}))},t.prototype.checkFlick=function(t,e,n){if(this.hooks.events.flick.length>1&&t<this.options.flickLimitTime&&e<this.options.flickLimitDistance&&n<this.options.flickLimitDistance&&(n>1||e>1))return!0},t.prototype.momentum=function(t,e){var n={time:0,easing:U.swiper,newX:t.x,newY:t.y},r=this.scrollBehaviorX.end(e),i=this.scrollBehaviorY.end(e);if(n.newX=k(r.destination)?n.newX:r.destination,n.newY=k(i.destination)?n.newY:i.destination,n.time=Math.max(r.duration,i.duration),this.hooks.trigger(this.hooks.eventTypes.momentum,n,this),n.newX!==t.x||n.newY!==t.y)return(n.newX>this.scrollBehaviorX.minScrollPos||n.newX<this.scrollBehaviorX.maxScrollPos||n.newY>this.scrollBehaviorY.minScrollPos||n.newY<this.scrollBehaviorY.maxScrollPos)&&(n.easing=U.swipeBounce),this.scrollTo(n.newX,n.newY,n.time,n.easing),!0},t.prototype.checkClick=function(t){var e=this.animater.forceStopped;if(this.hooks.trigger(this.hooks.eventTypes.checkClick))return this.animater.setForceStopped(!1),!0;if(!e){var n=this.options.dblclick,r=!1;if(n&&this.lastClickTime){var i=n.delay,o=void 0===i?300:i;b()-this.lastClickTime<o&&(r=!0,function(t){z(t,"dblclick")}(t))}return this.options.tap&&function(t,e){var n=document.createEvent("Event");n.initEvent(e,!0,!0),n.pageX=t.pageX,n.pageY=t.pageY,t.target.dispatchEvent(n)}(t,this.options.tap),this.options.click&&!N(t.target,this.options.preventDefaultException)&&z(t),this.lastClickTime=r?null:b(),!0}return!1},t.prototype.resize=function(){var t=this;this.actions.enabled&&(v&&(this.wrapper.scrollTop=0),clearTimeout(this.resizeTimeout),this.resizeTimeout=window.setTimeout((function(){t.hooks.trigger(t.hooks.eventTypes.resize)}),this.options.resizePolling))},t.prototype.transitionEnd=function(t){t.target===this.content&&this.animater.pending&&(this.animater.transitionTime(),this.resetPosition(this.options.bounceTime,U.bounce)||(this.animater.setPending(!1),3!==this.options.probeType&&this.hooks.trigger(this.hooks.eventTypes.scrollEnd,this.getCurrentPos())))},t.prototype.togglePointerEvents=function(t){void 0===t&&(t=!0);for(var e=this.content.children.length?this.content.children:[this.content],n=t?"auto":"none",r=0;r<e.length;r++){var i=e[r];i.isBScrollContainer||(i.style.pointerEvents=n)}},t.prototype.refresh=function(t){var e=this.setContent(t);this.hooks.trigger(this.hooks.eventTypes.beforeRefresh),this.scrollBehaviorX.refresh(t),this.scrollBehaviorY.refresh(t),e&&(this.translater.setContent(t),this.animater.setContent(t),this.transitionEndRegister.destroy(),this.registerTransitionEnd(),this.options.bindToTarget&&this.actionsHandler.setContent(t)),this.actions.refresh(),this.wrapperOffset=M(this.wrapper)},t.prototype.setContent=function(t){var e=t!==this.content;return e&&(this.content=t),e},t.prototype.scrollBy=function(t,e,n,r){void 0===n&&(n=0);var i=this.getCurrentPos(),o=i.x,s=i.y;r=r||U.bounce,t+=o,e+=s,this.scrollTo(t,e,n,r)},t.prototype.scrollTo=function(t,e,n,r,i){void 0===n&&(n=0),void 0===r&&(r=U.bounce),void 0===i&&(i={start:{},end:{}});var o=this.options.useTransition?r.style:r.fn,s=this.getCurrentPos(),a=l({x:s.x,y:s.y},i.start),u=l({x:t,y:e},i.end);if(this.hooks.trigger(this.hooks.eventTypes.scrollTo,u),!function(t,e){for(var n=0,r=Object.keys(t);n<r.length;n++){var i=r[n];if(t[i]!==e[i])return!1}return!0}(a,u)){var c=Math.abs(u.x-a.x),h=Math.abs(u.y-a.y);c<1&&h<1&&(n=0,this.hooks.trigger(this.hooks.eventTypes.minDistanceScroll)),this.animater.move(a,u,n,o)}},t.prototype.scrollToElement=function(t,e,n,r,i){var o=S(t),s=M(o),a=function(t,e,n){return"number"==typeof t?t:t?Math.round(e/2-n/2):0};n=a(n,o.offsetWidth,this.wrapper.offsetWidth),r=a(r,o.offsetHeight,this.wrapper.offsetHeight);var u=function(t,e,n,r){return t-=e,t=r.adjustPosition(t-n)};s.left=u(s.left,this.wrapperOffset.left,n,this.scrollBehaviorX),s.top=u(s.top,this.wrapperOffset.top,r,this.scrollBehaviorY),this.hooks.trigger(this.hooks.eventTypes.scrollToElement,o,s)||this.scrollTo(s.left,s.top,e,i)},t.prototype.resetPosition=function(t,e){void 0===t&&(t=0),void 0===e&&(e=U.bounce);var n=this.scrollBehaviorX.checkInBoundary(),r=n.position,i=n.inBoundary,o=this.scrollBehaviorY.checkInBoundary(),s=o.position,a=o.inBoundary;return(!i||!a)&&(m&&this.reflow(),this.scrollTo(r,s,t,e),!0)},t.prototype.reflow=function(){this._reflow=this.content.offsetHeight},t.prototype.updatePositions=function(t){this.scrollBehaviorX.updatePosition(t.x),this.scrollBehaviorY.updatePosition(t.y)},t.prototype.getCurrentPos=function(){return this.actions.getCurrentPos()},t.prototype.enable=function(){this.actions.enabled=!0},t.prototype.disable=function(){q(this.animater.timer),this.actions.enabled=!1},t.prototype.destroy=function(){var t=this;["resizeRegister","transitionEndRegister","actionsHandler","actions","hooks","animater","translater","scrollBehaviorX","scrollBehaviorY"].forEach((function(e){return t[e].destroy()}))},t}(),mt=function(t){function e(e,n){var r=t.call(this,["refresh","contentChanged","enable","disable","beforeScrollStart","scrollStart","scroll","scrollEnd","scrollCancel","touchEnd","flick","destroy"])||this,i=S(e);return i?(r.plugins={},r.options=(new Z).merge(n).process(),r.setContent(i).valid?(r.hooks=new Q(["refresh","enable","disable","destroy","beforeInitialScrollTo","contentChanged"]),r.init(i),r):r):(f("Can not resolve the wrapper DOM."),r)}return u(e,t),e.use=function(t){var n=t.pluginName;return e.plugins.some((function(e){return t===e.ctor}))?e:k(n)?(f("Plugin Class must specify plugin's name in static property by 'pluginName' field."),e):(e.pluginsMap[n]=!0,e.plugins.push({name:n,applyOrder:t.applyOrder,ctor:t}),e)},e.prototype.setContent=function(t){var e=!1,n=!0,r=t.children[this.options.specifiedIndexAsContent];return r?(e=this.content!==r)&&(this.content=r):(f("The wrapper need at least one child element to be content element to scroll."),n=!1),{valid:n,contentChanged:e}},e.prototype.init=function(t){var e=this;this.wrapper=t,t.isBScrollContainer=!0,this.scroller=new vt(t,this.content,this.options),this.scroller.hooks.on(this.scroller.hooks.eventTypes.resize,(function(){e.refresh()})),this.eventBubbling(),this.handleAutoBlur(),this.enable(),this.proxy(h),this.applyPlugins(),this.refreshWithoutReset(this.content);var n=this.options,r={x:n.startX,y:n.startY};this.hooks.trigger(this.hooks.eventTypes.beforeInitialScrollTo,r)||this.scroller.scrollTo(r.x,r.y)},e.prototype.applyPlugins=function(){var t=this,n=this.options;e.plugins.sort((function(t,e){var n,r=((n={}).pre=-1,n.post=1,n);return(t.applyOrder?r[t.applyOrder]:0)-(e.applyOrder?r[e.applyOrder]:0)})).forEach((function(e){var r=e.ctor;n[e.name]&&"function"==typeof r&&(t.plugins[e.name]=new r(t))}))},e.prototype.handleAutoBlur=function(){this.options.autoBlur&&this.on(this.eventTypes.beforeScrollStart,(function(){var t=document.activeElement;!t||"INPUT"!==t.tagName&&"TEXTAREA"!==t.tagName||t.blur()}))},e.prototype.eventBubbling=function(){dt(this.scroller.hooks,this,[this.eventTypes.beforeScrollStart,this.eventTypes.scrollStart,this.eventTypes.scroll,this.eventTypes.scrollEnd,this.eventTypes.scrollCancel,this.eventTypes.touchEnd,this.eventTypes.flick])},e.prototype.refreshWithoutReset=function(t){this.scroller.refresh(t),this.hooks.trigger(this.hooks.eventTypes.refresh,t),this.trigger(this.eventTypes.refresh,t)},e.prototype.proxy=function(t){var e=this;t.forEach((function(t){var n=t.key,r=t.sourceKey;!function(t,e,n){K.get=function(){return function(t,e){for(var n=e.split("."),r=0;r<n.length-1;r++)if("object"!=typeof(t=t[n[r]])||!t)return;var i=n.pop();return"function"==typeof t[i]?function(){return t[i].apply(t,arguments)}:t[i]}(this,e)},K.set=function(t){!function(t,e,n){for(var r,i=e.split("."),o=0;o<i.length-1;o++)t[r=i[o]]||(t[r]={}),t=t[r];t[i.pop()]=n}(this,e,t)},Object.defineProperty(t,n,K)}(e,r,n)}))},e.prototype.refresh=function(){var t=this.setContent(this.wrapper),e=t.contentChanged;if(t.valid){var n=this.content;this.refreshWithoutReset(n),e&&(this.hooks.trigger(this.hooks.eventTypes.contentChanged,n),this.trigger(this.eventTypes.contentChanged,n)),this.scroller.resetPosition()}},e.prototype.enable=function(){this.scroller.enable(),this.hooks.trigger(this.hooks.eventTypes.enable),this.trigger(this.eventTypes.enable)},e.prototype.disable=function(){this.scroller.disable(),this.hooks.trigger(this.hooks.eventTypes.disable),this.trigger(this.eventTypes.disable)},e.prototype.destroy=function(){this.hooks.trigger(this.hooks.eventTypes.destroy),this.trigger(this.eventTypes.destroy),this.scroller.destroy()},e.prototype.eventRegister=function(t){this.registerType(t)},e.plugins=[],e.pluginsMap={},e}(Q);function yt(t,e){return new mt(t,e)}yt.use=mt.use,yt.plugins=mt.plugins,yt.pluginsMap=mt.pluginsMap;var _t=yt;
/*!
 * better-scroll / slide
 * (c) 2016-2023 ustbhuangyi
 * Released under the MIT License.
 */function bt(t){console.error("[BScroll warn]: "+t)}var wt="undefined"!=typeof window,kt=wt&&navigator.userAgent.toLowerCase();kt&&/wechatdevtools/.test(kt),kt&&kt.indexOf("android"),function(){if("string"==typeof kt){var t=/os (\d\d?_\d(_\d)?)/.exec(kt);if(!t)return!1;var e=t[1].split("_").map((function(t){return parseInt(t,10)}));return!!(13===e[0]&&e[1]>=4)}}();if(wt){try{var xt={};Object.defineProperty(xt,"passive",{get:function(){!0}}),window.addEventListener("test-passive",(function(){}),xt)}catch(t){}}var Pt=function(t,e){for(var n in e)t[n]=e[n];return t};function Ct(t,e,n){return t<e?e:t>n?n:t}var Tt=wt&&document.createElement("div").style,St=function(){if(!wt)return!1;for(var t=0,e=[{key:"standard",value:"transform"},{key:"webkit",value:"webkitTransform"},{key:"Moz",value:"MozTransform"},{key:"O",value:"OTransform"},{key:"ms",value:"msTransform"}];t<e.length;t++){var n=e[t];if(void 0!==Tt[n.value])return n.key}return!1}();function Lt(t){return!1===St?t:"standard"===St?"transitionEnd"===t?"transitionend":t:St+t.charAt(0).toUpperCase()+t.substr(1)}St&&"standard"!==St&&St.toLowerCase();Lt("transform"),Lt("transition");wt&&Lt("perspective"),Lt("transitionTimingFunction"),Lt("transitionDuration"),Lt("transitionDelay"),Lt("transformOrigin"),Lt("transitionEnd"),Lt("transitionProperty");var At={swipe:{style:"cubic-bezier(0.23, 1, 0.32, 1)",fn:function(t){return 1+--t*t*t*t*t}},swipeBounce:{style:"cubic-bezier(0.25, 0.46, 0.45, 0.94)",fn:function(t){return t*(2-t)}},bounce:{style:"cubic-bezier(0.165, 0.84, 0.44, 1)",fn:function(t){return 1- --t*t*t*t}}},Bt={pageX:0,pageY:0,x:0,y:0},Mt={x:0,y:0,width:0,height:0,cx:0,cy:0},Ot=function(){function t(t){this.scroll=t,this.init()}return t.prototype.init=function(){var t=this.scroll.scroller,e=t.scrollBehaviorX,n=t.scrollBehaviorY;this.wrapperWidth=e.wrapperSize,this.wrapperHeight=n.wrapperSize,this.scrollerHeight=n.contentSize,this.scrollerWidth=e.contentSize,this.pages=this.buildPagesMatrix(this.wrapperWidth,this.wrapperHeight),this.pageLengthOfX=this.pages?this.pages.length:0,this.pageLengthOfY=this.pages&&this.pages[0]?this.pages[0].length:0},t.prototype.getPageStats=function(t,e){return this.pages[t]&&this.pages[t][e]?this.pages[t][e]:Mt},t.prototype.getNearestPageIndex=function(t,e){for(var n=0,r=0,i=this.pages.length;n<i-1&&!(t>=this.pages[n][0].cx);n++);for(i=this.pages[n]?this.pages[n].length:0;r<i-1&&!(e>=this.pages[0][r].cy);r++);return{pageX:n,pageY:r}},t.prototype.buildPagesMatrix=function(t,e){var n,r,i,o,s=[],a=0,u=0,l=this.scroll.scroller.scrollBehaviorX.maxScrollPos,c=this.scroll.scroller.scrollBehaviorY.maxScrollPos;for(r=Math.round(t/2),i=Math.round(e/2);a>-this.scrollerWidth;){for(s[u]=[],o=0,n=0;n>-this.scrollerHeight;)s[u][o]={x:Math.max(a,l),y:Math.max(n,c),width:t,height:e,cx:a-r,cy:n-i},n-=e,o++;a-=t,u++}return s},t}(),Et=function(){function t(t,e){this.scroll=t,this.slideOptions=e,this.slideX=!1,this.slideY=!1,this.currentPage=Pt({},Bt)}return t.prototype.refresh=function(){this.pagesMatrix=new Ot(this.scroll),this.checkSlideLoop(),this.currentPage=this.getAdjustedCurrentPage()},t.prototype.getAdjustedCurrentPage=function(){var t=this.currentPage,e=t.pageX,n=t.pageY;e=Math.min(e,this.pagesMatrix.pageLengthOfX-1),n=Math.min(n,this.pagesMatrix.pageLengthOfY-1),this.loopX&&(e=Math.min(e,this.pagesMatrix.pageLengthOfX-2)),this.loopY&&(n=Math.min(n,this.pagesMatrix.pageLengthOfY-2));var r=this.pagesMatrix.getPageStats(e,n);return{pageX:e,pageY:n,x:r.x,y:r.y}},t.prototype.setCurrentPage=function(t){this.currentPage=t},t.prototype.getInternalPage=function(t,e){t>=this.pagesMatrix.pageLengthOfX?t=this.pagesMatrix.pageLengthOfX-1:t<0&&(t=0),e>=this.pagesMatrix.pageLengthOfY?e=this.pagesMatrix.pageLengthOfY-1:e<0&&(e=0);var n=this.pagesMatrix.getPageStats(t,e);return{pageX:t,pageY:e,x:n.x,y:n.y}},t.prototype.getInitialPage=function(t,e){void 0===t&&(t=!1),void 0===e&&(e=!1);var n=this.slideOptions,r=n.startPageXIndex,i=n.startPageYIndex,o=this.loopX?1:0,s=this.loopY?1:0,a=t?o:this.currentPage.pageX,u=t?s:this.currentPage.pageY;e?(a=this.loopX?r+1:r,u=this.loopY?i+1:i):(a=t?o:this.currentPage.pageX,u=t?s:this.currentPage.pageY);var l=this.pagesMatrix.getPageStats(a,u);return{pageX:a,pageY:u,x:l.x,y:l.y}},t.prototype.getExposedPage=function(t){var e=Pt({},t);return this.loopX&&(e.pageX=this.fixedPage(e.pageX,this.pagesMatrix.pageLengthOfX-2)),this.loopY&&(e.pageY=this.fixedPage(e.pageY,this.pagesMatrix.pageLengthOfY-2)),e},t.prototype.getExposedPageByPageIndex=function(t,e){var n={pageX:t,pageY:e};this.loopX&&(n.pageX=t+1),this.loopY&&(n.pageY=e+1);var r=this.pagesMatrix.getPageStats(n.pageX,n.pageY);return{x:r.x,y:r.y,pageX:t,pageY:e}},t.prototype.getWillChangedPage=function(t){return t=Pt({},t),this.loopX&&(t.pageX=this.fixedPage(t.pageX,this.pagesMatrix.pageLengthOfX-2),t.x=this.pagesMatrix.getPageStats(t.pageX+1,0).x),this.loopY&&(t.pageY=this.fixedPage(t.pageY,this.pagesMatrix.pageLengthOfY-2),t.y=this.pagesMatrix.getPageStats(0,t.pageY+1).y),t},t.prototype.fixedPage=function(t,e){for(var n=[],r=0;r<e;r++)n.push(r);return n.unshift(e-1),n.push(0),n[t]},t.prototype.getPageStats=function(){return this.pagesMatrix.getPageStats(this.currentPage.pageX,this.currentPage.pageY)},t.prototype.getValidPageIndex=function(t,e){var n=this.pagesMatrix.pageLengthOfX-1,r=this.pagesMatrix.pageLengthOfY-1,i=0,o=0;return this.loopX&&(t+=1,i+=1,n-=1),this.loopY&&(e+=1,o+=1,r-=1),{pageX:t=Ct(t,i,n),pageY:e=Ct(e,o,r)}},t.prototype.nextPageIndex=function(){return this.getPageIndexByDirection("positive")},t.prototype.prevPageIndex=function(){return this.getPageIndexByDirection("negative")},t.prototype.getNearestPage=function(t,e){var n=this.pagesMatrix.getNearestPageIndex(t,e),r=n.pageX,i=n.pageY;return{x:this.pagesMatrix.getPageStats(r,0).x,y:this.pagesMatrix.getPageStats(0,i).y,pageX:r,pageY:i}},t.prototype.getPageByDirection=function(t,e,n){var r=t.pageX,i=t.pageY;return r===this.currentPage.pageX&&(r=Ct(r+e,0,this.pagesMatrix.pageLengthOfX-1)),i===this.currentPage.pageY&&(i=Ct(i+n,0,this.pagesMatrix.pageLengthOfY-1)),{x:this.pagesMatrix.getPageStats(r,0).x,y:this.pagesMatrix.getPageStats(0,i).y,pageX:r,pageY:i}},t.prototype.resetLoopPage=function(){if(this.loopX){if(0===this.currentPage.pageX)return{pageX:this.pagesMatrix.pageLengthOfX-2,pageY:this.currentPage.pageY};if(this.currentPage.pageX===this.pagesMatrix.pageLengthOfX-1)return{pageX:1,pageY:this.currentPage.pageY}}if(this.loopY){if(0===this.currentPage.pageY)return{pageX:this.currentPage.pageX,pageY:this.pagesMatrix.pageLengthOfY-2};if(this.currentPage.pageY===this.pagesMatrix.pageLengthOfY-1)return{pageX:this.currentPage.pageX,pageY:1}}},t.prototype.getPageIndexByDirection=function(t){var e=this.currentPage.pageX,n=this.currentPage.pageY;return this.slideX&&(e="negative"===t?e-1:e+1),this.slideY&&(n="negative"===t?n-1:n+1),{pageX:e,pageY:n}},t.prototype.checkSlideLoop=function(){this.wannaLoop=this.slideOptions.loop,this.pagesMatrix.pageLengthOfX>1?this.slideX=!0:this.slideX=!1,this.pagesMatrix.pages[0]&&this.pagesMatrix.pageLengthOfY>1?this.slideY=!0:this.slideY=!1,this.loopX=this.wannaLoop&&this.slideX,this.loopY=this.wannaLoop&&this.slideY,this.slideX&&this.slideY&&bt("slide does not support two direction at the same time.")},t}(),It=[{key:"next",name:"next"},{key:"prev",name:"prev"},{key:"goToPage",name:"goToPage"},{key:"getCurrentPage",name:"getCurrentPage"},{key:"startPlay",name:"startPlay"},{key:"pausePlay",name:"pausePlay"}].map((function(t){return{key:t.key,sourceKey:"plugins.slide."+t.name}})),Dt=function(){function t(t){this.scroll=t,this.cachedClonedPageDOM=[],this.resetLooping=!1,this.autoplayTimer=0,this.satisfyInitialization()&&this.init()}return t.prototype.satisfyInitialization=function(){return!(this.scroll.scroller.content.children.length<=0)||(bt("slide need at least one slide page to be initialised.please check your DOM layout."),!1)},t.prototype.init=function(){this.willChangeToPage=Pt({},Bt),this.handleBScroll(),this.handleOptions(),this.handleHooks(),this.createPages()},t.prototype.createPages=function(){this.pages=new Et(this.scroll,this.options)},t.prototype.handleBScroll=function(){this.scroll.registerType(["slideWillChange","slidePageChanged"]),this.scroll.proxy(It)},t.prototype.handleOptions=function(){var t=!0===this.scroll.options.slide?{}:this.scroll.options.slide,e={loop:!0,threshold:.1,speed:400,easing:At.bounce,listenFlick:!0,autoplay:!0,interval:3e3,startPageXIndex:0,startPageYIndex:0};this.options=Pt(e,t)},t.prototype.handleLoop=function(t){var e=this.options.loop,n=this.scroll.scroller.content,r=n.children.length;e&&(n!==t?(this.resetLoopChangedStatus(),this.removeClonedSlidePage(t),r>1&&this.cloneFirstAndLastSlidePage(n)):3===r&&this.initialised?(this.removeClonedSlidePage(n),this.moreToOnePageInLoop=!0,this.oneToMorePagesInLoop=!1):r>1?(this.initialised&&0===this.cachedClonedPageDOM.length?(this.oneToMorePagesInLoop=!0,this.moreToOnePageInLoop=!1):(this.removeClonedSlidePage(n),this.resetLoopChangedStatus()),this.cloneFirstAndLastSlidePage(n)):this.resetLoopChangedStatus())},t.prototype.resetLoopChangedStatus=function(){this.moreToOnePageInLoop=!1,this.oneToMorePagesInLoop=!1},t.prototype.handleHooks=function(){var t=this,e=this.scroll.hooks,n=this.scroll.scroller.hooks,r=this.options.listenFlick;this.prevContent=this.scroll.scroller.content,this.hooksFn=[],this.registerHooks(this.scroll,this.scroll.eventTypes.beforeScrollStart,this.pausePlay),this.registerHooks(this.scroll,this.scroll.eventTypes.scrollEnd,this.modifyCurrentPage),this.registerHooks(this.scroll,this.scroll.eventTypes.scrollEnd,this.startPlay),this.scroll.eventTypes.mousewheelMove&&(this.registerHooks(this.scroll,this.scroll.eventTypes.mousewheelMove,(function(){return!0})),this.registerHooks(this.scroll,this.scroll.eventTypes.mousewheelEnd,(function(e){1!==e.directionX&&1!==e.directionY||t.next(),-1!==e.directionX&&-1!==e.directionY||t.prev()}))),this.registerHooks(e,e.eventTypes.refresh,this.refreshHandler),this.registerHooks(e,e.eventTypes.destroy,this.destroy),this.registerHooks(n,n.eventTypes.beforeRefresh,(function(){t.handleLoop(t.prevContent),t.setSlideInlineStyle()})),this.registerHooks(n,n.eventTypes.momentum,this.modifyScrollMetaHandler),this.registerHooks(n,n.eventTypes.scroll,this.scrollHandler),this.registerHooks(n,n.eventTypes.checkClick,this.startPlay),r&&this.registerHooks(n,n.eventTypes.flick,this.flickHandler)},t.prototype.startPlay=function(){var t=this,e=this.options,n=e.interval;e.autoplay&&(clearTimeout(this.autoplayTimer),this.autoplayTimer=window.setTimeout((function(){t.next()}),n))},t.prototype.pausePlay=function(){this.options.autoplay&&clearTimeout(this.autoplayTimer)},t.prototype.setSlideInlineStyle=function(){var t=this.scroll.scroller,e=t.content,n=t.wrapper,r=this.scroll.options;[{direction:"scrollX",sizeType:"offsetWidth",styleType:"width"},{direction:"scrollY",sizeType:"offsetHeight",styleType:"height"}].forEach((function(t){var i=t.direction,o=t.sizeType,s=t.styleType;if(r[i]){for(var a=n[o],u=e.children,l=u.length,c=0;c<l;c++){u[c].style[s]=a+"px"}e.style[s]=a*l+"px"}}))},t.prototype.next=function(t,e){var n=this.pages.nextPageIndex(),r=n.pageX,i=n.pageY;this.goTo(r,i,t,e)},t.prototype.prev=function(t,e){var n=this.pages.prevPageIndex(),r=n.pageX,i=n.pageY;this.goTo(r,i,t,e)},t.prototype.goToPage=function(t,e,n,r){var i=this.pages.getValidPageIndex(t,e);this.goTo(i.pageX,i.pageY,n,r)},t.prototype.getCurrentPage=function(){return this.exposedPage||this.pages.getInitialPage(!1,!0)},t.prototype.setCurrentPage=function(t){this.pages.setCurrentPage(t),this.exposedPage=this.pages.getExposedPage(t)},t.prototype.nearestPage=function(t,e){var n=this.scroll.scroller,r=n.scrollBehaviorX,i=n.scrollBehaviorY,o=r.maxScrollPos,s=r.minScrollPos,a=i.maxScrollPos,u=i.minScrollPos;return this.pages.getNearestPage(Ct(t,o,s),Ct(e,a,u))},t.prototype.satisfyThreshold=function(t,e){var n=this.scroll.scroller,r=n.scrollBehaviorX,i=n.scrollBehaviorY,o=!0;return Math.abs(t-r.absStartPos)<=this.thresholdX&&Math.abs(e-i.absStartPos)<=this.thresholdY&&(o=!1),o},t.prototype.refreshHandler=function(t){var e=this;if(this.satisfyInitialization()){this.pages.refresh(),this.computeThreshold();var n=this.contentChanged=this.prevContent!==t;n&&(this.prevContent=t);var r=this.pages.getInitialPage(this.oneToMorePagesInLoop||this.moreToOnePageInLoop,n||!this.initialised);this.initialised?this.goTo(r.pageX,r.pageY,0):this.registerHooks(this.scroll.hooks,this.scroll.hooks.eventTypes.beforeInitialScrollTo,(function(t){e.initialised=!0,t.x=r.x,t.y=r.y})),this.startPlay()}},t.prototype.computeThreshold=function(){var t=this.options.threshold;if(t%1==0)this.thresholdX=t,this.thresholdY=t;else{var e=this.pages.getPageStats(),n=e.width,r=e.height;this.thresholdX=Math.round(n*t),this.thresholdY=Math.round(r*t)}},t.prototype.cloneFirstAndLastSlidePage=function(t){var e,n,r,i=t.children,o=i[i.length-1].cloneNode(!0),s=i[0].cloneNode(!0);e=o,(r=(n=t).firstChild)?function(t,e){e.parentNode.insertBefore(t,e)}(e,r):n.appendChild(e),t.appendChild(s),this.cachedClonedPageDOM=[o,s]},t.prototype.removeClonedSlidePage=function(t){(t&&t.children||[]).length&&this.cachedClonedPageDOM.forEach((function(e){!function(t,e){t.removeChild(e)}(t,e)})),this.cachedClonedPageDOM=[]},t.prototype.modifyCurrentPage=function(t){var e=this.getCurrentPage(),n=e.pageX,r=e.pageY,i=this.nearestPage(t.x,t.y);if(this.setCurrentPage(i),this.contentChanged)return this.contentChanged=!1,!0;var o=this.getCurrentPage(),s=o.pageX,a=o.pageY;if(this.pageWillChangeTo(i),this.oneToMorePagesInLoop)return this.oneToMorePagesInLoop=!1,!0;if(this.moreToOnePageInLoop&&0===n&&0===r)return this.moreToOnePageInLoop=!1,!0;if(n!==s||r!==a){var u=this.pages.getExposedPageByPageIndex(s,a);this.scroll.trigger(this.scroll.eventTypes.slidePageChanged,u)}if(!this.resetLooping){var l=this.pages.resetLoopPage();return l?(this.resetLooping=!0,this.goTo(l.pageX,l.pageY,0),!0):void 0}this.resetLooping=!1},t.prototype.goTo=function(t,e,n,r){var i=this.pages.getInternalPage(t,e),o=r||this.options.easing||At.bounce,s=i.x,a=i.y,u=s-this.scroll.scroller.scrollBehaviorX.currentPos,l=a-this.scroll.scroller.scrollBehaviorY.currentPos;u||l?(n=void 0===n?this.getEaseTime(u,l):n,this.scroll.scroller.scrollTo(s,a,n,o)):this.scroll.scroller.togglePointerEvents(!0)},t.prototype.flickHandler=function(){var t=this.scroll.scroller,e=t.scrollBehaviorX,n=t.scrollBehaviorY,r=e.currentPos,i=e.startPos,o=e.direction,s=n.currentPos,a=n.startPos,u=n.direction,l=this.pages.currentPage,c=l.pageX,h=l.pageY,f=this.getEaseTime(r-i,s-a);this.goTo(c+o,h+u,f)},t.prototype.getEaseTime=function(t,e){return this.options.speed||Math.max(Math.max(Math.min(Math.abs(t),1e3),Math.min(Math.abs(e),1e3)),300)},t.prototype.modifyScrollMetaHandler=function(t){var 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