/*!
* Customized version of iScroll.js 0.0.2
* It fixes bugs affecting its integration with fullpage.js
*/
/*! iScroll v5.2.0 ~ (c) 2008-2016 Matteo Spinelli ~ http://cubiq.org/license */
!function(t,i,e){function s(e,s){this.wrapper="string"==typeof e?i.querySelector(e):e,this.scroller=this.wrapper.children[0],this.scrollerStyle=this.scroller.style,this.options={resizeScrollbars:!0,mouseWheelSpeed:20,snapThreshold:.334,disablePointer:!h.hasPointer,disableTouch:h.hasPointer||!h.hasTouch,disableMouse:h.hasPointer||h.hasTouch,startX:0,startY:0,scrollY:!0,directionLockThreshold:5,momentum:!0,bounce:!0,bounceTime:600,bounceEasing:"",preventDefault:!0,preventDefaultException:{tagName:/^(INPUT|TEXTAREA|BUTTON|SELECT|LABEL)$/},HWCompositing:!0,useTransition:!0,useTransform:!0,bindToWrapper:"undefined"==typeof t.onmousedown};for(var o in s)this.options[o]=s[o];this.translateZ=this.options.HWCompositing&&h.hasPerspective?" translateZ(0)":"",this.options.useTransition=h.hasTransition&&this.options.useTransition,this.options.useTransform=h.hasTransform&&this.options.useTransform,this.options.eventPassthrough=this.options.eventPassthrough===!0?"vertical":this.options.eventPassthrough,this.options.preventDefault=!this.options.eventPassthrough&&this.options.preventDefault,this.options.scrollY="vertical"!=this.options.eventPassthrough&&this.options.scrollY,this.options.scrollX="horizontal"!=this.options.eventPassthrough&&this.options.scrollX,this.options.freeScroll=this.options.freeScroll&&!this.options.eventPassthrough,this.options.directionLockThreshold=this.options.eventPassthrough?0:this.options.directionLockThreshold,this.options.bounceEasing="string"==typeof this.options.bounceEasing?h.ease[this.options.bounceEasing]||h.ease.circular:this.options.bounceEasing,this.options.resizePolling=void 0===this.options.resizePolling?60:this.options.resizePolling,this.options.tap===!0&&(this.options.tap="tap"),this.options.useTransition||this.options.useTransform||/relative|absolute/i.test(this.scrollerStyle.position)||(this.scrollerStyle.position="relative"),"scale"==this.options.shrinkScrollbars&&(this.options.useTransition=!1),this.options.invertWheelDirection=this.options.invertWheelDirection?-1:1,this.x=0,this.y=0,this.directionX=0,this.directionY=0,this._events={},this._init(),this.refresh(),this.scrollTo(this.options.startX,this.options.startY),this.enable()}function o(t,e,s){var o=i.createElement("div"),n=i.createElement("div");return s===!0&&(o.style.cssText="position:absolute;z-index:9999",n.style.cssText="-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;position:absolute;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);border-radius:3px"),n.className="iScrollIndicator","h"==t?(s===!0&&(o.style.cssText+=";height:7px;left:2px;right:2px;bottom:0",n.style.height="100%"),o.className="iScrollHorizontalScrollbar"):(s===!0&&(o.style.cssText+=";width:7px;bottom:2px;top:2px;right:1px",n.style.width="100%"),o.className="iScrollVerticalScrollbar"),o.style.cssText+=";overflow:hidden",e||(o.style.pointerEvents="none"),o.appendChild(n),o}function n(e,s){this.wrapper="string"==typeof s.el?i.querySelector(s.el):s.el,this.wrapperStyle=this.wrapper.style,this.indicator=this.wrapper.children[0],this.indicatorStyle=this.indicator.style,this.scroller=e,this.options={listenX:!0,listenY:!0,interactive:!1,resize:!0,defaultScrollbars:!1,shrink:!1,fade:!1,speedRatioX:0,speedRatioY:0};for(var o in s)this.options[o]=s[o];if(this.sizeRatioX=1,this.sizeRatioY=1,this.maxPosX=0,this.maxPosY=0,this.options.interactive&&(this.options.disableTouch||(h.addEvent(this.indicator,"touchstart",this),h.addEvent(t,"touchend",this)),this.options.disablePointer||(h.addEvent(this.indicator,h.prefixPointerEvent("pointerdown"),this),h.addEvent(t,h.prefixPointerEvent("pointerup"),this)),this.options.disableMouse||(h.addEvent(this.indicator,"mousedown",this),h.addEvent(t,"mouseup",this))),this.options.fade){this.wrapperStyle[h.style.transform]=this.scroller.translateZ;var n=h.style.transitionDuration;if(!n)return;this.wrapperStyle[n]=h.isBadAndroid?"0.0001ms":"0ms";var a=this;h.isBadAndroid&&r(function(){"0.0001ms"===a.wrapperStyle[n]&&(a.wrapperStyle[n]="0s")}),this.wrapperStyle.opacity="0"}}var r=t.requestAnimationFrame||t.webkitRequestAnimationFrame||t.mozRequestAnimationFrame||t.oRequestAnimationFrame||t.msRequestAnimationFrame||function(i){t.setTimeout(i,1e3/60)},h=function(){function s(t){return r!==!1&&(""===r?t:r+t.charAt(0).toUpperCase()+t.substr(1))}var o={},n=i.createElement("div").style,r=function(){for(var t,i=["t","webkitT","MozT","msT","OT"],e=0,s=i.length;e<s;e++)if(t=i[e]+"ransform",t in n)return i[e].substr(0,i[e].length-1);return!1}();o.getTime=Date.now||function(){return(new Date).getTime()},o.extend=function(t,i){for(var e in i)t[e]=i[e]},o.addEvent=function(t,i,e,s){t.addEventListener(i,e,!!s)},o.removeEvent=function(t,i,e,s){t.removeEventListener(i,e,!!s)},o.prefixPointerEvent=function(i){return t.MSPointerEvent?"MSPointer"+i.charAt(7).toUpperCase()+i.substr(8):i},o.momentum=function(t,i,s,o,n,r){var h,a,l=t-i,c=e.abs(l)/s;return r=void 0===r?6e-4:r,h=t+c*c/(2*r)*(l<0?-1:1),a=c/r,h<o?(h=n?o-n/2.5*(c/8):o,l=e.abs(h-t),a=l/c):h>0&&(h=n?n/2.5*(c/8):0,l=e.abs(t)+h,a=l/c),{destination:e.round(h),duration:a}};var h=s("transform");return o.extend(o,{hasTransform:h!==!1,hasPerspective:s("perspective")in n,hasTouch:"ontouchstart"in t,hasPointer:!(!t.PointerEvent&&!t.MSPointerEvent),hasTransition:s("transition")in n}),o.isBadAndroid=function(){var i=t.navigator.appVersion;if(/Android/.test(i)&&!/Chrome\/\d/.test(i)){var e=i.match(/Safari\/(\d+.\d)/);return!(e&&"object"==typeof e&&e.length>=2)||parseFloat(e[1])<535.19}return!1}(),o.extend(o.style={},{transform:h,transitionTimingFunction:s("transitionTimingFunction"),transitionDuration:s("transitionDuration"),transitionDelay:s("transitionDelay"),transformOrigin:s("transformOrigin")}),o.hasClass=function(t,i){var e=new RegExp("(^|\\s)"+i+"(\\s|$)");return e.test(t.className)},o.addClass=function(t,i){if(!o.hasClass(t,i)){var e=t.className.split(" ");e.push(i),t.className=e.join(" ")}},o.removeClass=function(t,i){if(o.hasClass(t,i)){var e=new RegExp("(^|\\s)"+i+"(\\s|$)","g");t.className=t.className.replace(e," ")}},o.offset=function(t){for(var i=-t.offsetLeft,e=-t.offsetTop;t=t.offsetParent;)i-=t.offsetLeft,e-=t.offsetTop;return{left:i,top:e}},o.preventDefaultException=function(t,i){for(var e in i)if(i[e].test(t[e]))return!0;return!1},o.extend(o.eventType={},{touchstart:1,touchmove:1,touchend:1,mousedown:2,mousemove:2,mouseup:2,pointerdown:3,pointermove:3,pointerup:3,MSPointerDown:3,MSPointerMove:3,MSPointerUp:3}),o.extend(o.ease={},{quadratic:{style:"cubic-bezier(0.25, 0.46, 0.45, 0.94)",fn:function(t){return t*(2-t)}},circular:{style:"cubic-bezier(0.1, 0.57, 0.1, 1)",fn:function(t){return e.sqrt(1- --t*t)}},back:{style:"cubic-bezier(0.175, 0.885, 0.32, 1.275)",fn:function(t){var i=4;return(t-=1)*t*((i+1)*t+i)+1}},bounce:{style:"",fn:function(t){return(t/=1)<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375}},elastic:{style:"",fn:function(t){var i=.22,s=.4;return 0===t?0:1==t?1:s*e.pow(2,-10*t)*e.sin((t-i/4)*(2*e.PI)/i)+1}}}),o.tap=function(t,e){var s=i.createEvent("Event");s.initEvent(e,!0,!0),s.pageX=t.pageX,s.pageY=t.pageY,t.target.dispatchEvent(s)},o.click=function(e){var s,o=e.target;/(SELECT|INPUT|TEXTAREA)/i.test(o.tagName)||(s=i.createEvent(t.MouseEvent?"MouseEvents":"Event"),s.initEvent("click",!0,!0),s.view=e.view||t,s.detail=1,s.screenX=o.screenX||0,s.screenY=o.screenY||0,s.clientX=o.clientX||0,s.clientY=o.clientY||0,s.ctrlKey=!!e.ctrlKey,s.altKey=!!e.altKey,s.shiftKey=!!e.shiftKey,s.metaKey=!!e.metaKey,s.button=0,s.relatedTarget=null,s._constructed=!0,o.dispatchEvent(s))},o}();s.prototype={version:"5.2.0",_init:function(){this._initEvents(),(this.options.scrollbars||this.options.indicators)&&this._initIndicators(),this.options.mouseWheel&&this._initWheel(),this.options.snap&&this._initSnap(),this.options.keyBindings&&this._initKeys()},destroy:function(){this._initEvents(!0),clearTimeout(this.resizeTimeout),this.resizeTimeout=null,this._execEvent("destroy")},_transitionEnd:function(t){t.target==this.scroller&&this.isInTransition&&(this._transitionTime(),this.resetPosition(this.options.bounceTime)||(this.isInTransition=!1,this._execEvent("scrollEnd")))},_start:function(t){if(1!=h.eventType[t.type]){var i;if(i=t.which?t.button:t.button<2?0:4==t.button?1:2,0!==i)return}if(this.enabled&&(!this.initiated||h.eventType[t.type]===this.initiated)){!this.options.preventDefault||h.isBadAndroid||h.preventDefaultException(t.target,this.options.preventDefaultException)||t.preventDefault();var s,o=t.touches?t.touches[0]:t;this.initiated=h.eventType[t.type],this.moved=!1,this.distX=0,this.distY=0,this.directionX=0,this.directionY=0,this.directionLocked=0,this.startTime=h.getTime(),this.options.useTransition&&this.isInTransition?(this._transitionTime(),this.isInTransition=!1,s=this.getComputedPosition(),this._translate(e.round(s.x),e.round(s.y)),this._execEvent("scrollEnd")):!this.options.useTransition&&this.isAnimating&&(this.isAnimating=!1,this._execEvent("scrollEnd")),this.startX=this.x,this.startY=this.y,this.absStartX=this.x,this.absStartY=this.y,this.pointX=o.pageX,this.pointY=o.pageY,this._execEvent("beforeScrollStart")}},_move:function(t){if(this.enabled&&h.eventType[t.type]===this.initiated){this.options.preventDefault&&t.preventDefault();var i,s,o,n,r=t.touches?t.touches[0]:t,a=r.pageX-this.pointX,l=r.pageY-this.pointY,c=h.getTime();if(this.pointX=r.pageX,this.pointY=r.pageY,this.distX+=a,this.distY+=l,o=e.abs(this.distX),n=e.abs(this.distY),!(c-this.endTime>300&&o<10&&n<10)){if(this.directionLocked||this.options.freeScroll||(o>n+this.options.directionLockThreshold?this.directionLocked="h":n>=o+this.options.directionLockThreshold?this.directionLocked="v":this.directionLocked="n"),"h"==this.directionLocked){if("vertical"==this.options.eventPassthrough)t.preventDefault();else if("horizontal"==this.options.eventPassthrough)return void(this.initiated=!1);l=0}else if("v"==this.directionLocked){if("horizontal"==this.options.eventPassthrough)t.preventDefault();else if("vertical"==this.options.eventPassthrough)return void(this.initiated=!1);a=0}a=this.hasHorizontalScroll?a:0,l=this.hasVerticalScroll?l:0,i=this.x+a,s=this.y+l,(i>0||i<this.maxScrollX)&&(i=this.options.bounce?this.x+a/3:i>0?0:this.maxScrollX),(s>0||s<this.maxScrollY)&&(s=this.options.bounce?this.y+l/3:s>0?0:this.maxScrollY),this.directionX=a>0?-1:a<0?1:0,this.directionY=l>0?-1:l<0?1:0,this.moved||this._execEvent("scrollStart"),this.moved=!0,this._translate(i,s),c-this.startTime>300&&(this.startTime=c,this.startX=this.x,this.startY=this.y)}}},_end:function(t){if(this.enabled&&h.eventType[t.type]===this.initiated){this.options.preventDefault&&!h.preventDefaultException(t.target,this.options.preventDefaultException)&&t.preventDefault();var i,s,o=(t.changedTouches?t.changedTouches[0]:t,h.getTime()-this.startTime),n=e.round(this.x),r=e.round(this.y),a=e.abs(n-this.startX),l=e.abs(r-this.startY),c=0,p="";if(this.isInTransition=0,this.initiated=0,this.endTime=h.getTime(),!this.resetPosition(this.options.bounceTime)){if(this.scrollTo(n,r),!this.moved)return this.options.tap&&h.tap(t,this.options.tap),this.options.click&&h.click(t),void this._execEvent("scrollCancel");if(this._events.flick&&o<200&&a<100&&l<100)return void this._execEvent("flick");if(this.options.momentum&&o<300&&(i=this.hasHorizontalScroll?h.momentum(this.x,this.startX,o,this.maxScrollX,this.options.bounce?this.wrapperWidth:0,this.options.deceleration):{destination:n,duration:0},s=this.hasVerticalScroll?h.momentum(this.y,this.startY,o,this.maxScrollY,this.options.bounce?this.wrapperHeight:0,this.options.deceleration):{destination:r,duration:0},n=i.destination,r=s.destination,c=e.max(i.duration,s.duration),this.isInTransition=1),this.options.snap){var d=this._nearestSnap(n,r);this.currentPage=d,c=this.options.snapSpeed||e.max(e.max(e.min(e.abs(n-d.x),1e3),e.min(e.abs(r-d.y),1e3)),300),n=d.x,r=d.y,this.directionX=0,this.directionY=0,p=this.options.bounceEasing}return n!=this.x||r!=this.y?((n>0||n<this.maxScrollX||r>0||r<this.maxScrollY)&&(p=h.ease.quadratic),void this.scrollTo(n,r,c,p)):void this._execEvent("scrollEnd")}}},_resize:function(){var t=this;clearTimeout(this.resizeTimeout),this.resizeTimeout=setTimeout(function(){t.refresh()},this.options.resizePolling)},resetPosition:function(t){var i=this.x,e=this.y;return t=t||0,!this.hasHorizontalScroll||this.x>0?i=0:this.x<this.maxScrollX&&(i=this.maxScrollX),!this.hasVerticalScroll||this.y>0?e=0:this.y<this.maxScrollY&&(e=this.maxScrollY),(i!=this.x||e!=this.y)&&(this.scrollTo(i,e,t,this.options.bounceEasing),!0)},disable:function(){this.enabled=!1},enable:function(){this.enabled=!0},refresh:function(){this.wrapper.offsetHeight;this.wrapperWidth=this.wrapper.clientWidth,this.wrapperHeight=this.wrapper.clientHeight,this.scrollerWidth=this.scroller.offsetWidth,this.scrollerHeight=this.scroller.offsetHeight,this.maxScrollX=this.wrapperWidth-this.scrollerWidth,this.maxScrollY=this.wrapperHeight-this.scrollerHeight,this.hasHorizontalScroll=this.options.scrollX&&this.maxScrollX<0,this.hasVerticalScroll=this.options.scrollY&&this.maxScrollY<0,this.hasHorizontalScroll||(this.maxScrollX=0,this.scrollerWidth=this.wrapperWidth),this.hasVerticalScroll||(this.maxScrollY=0,this.scrollerHeight=this.wrapperHeight),this.endTime=0,this.directionX=0,this.directionY=0,this.wrapperOffset=h.offset(this.wrapper),this._execEvent("refresh"),this.resetPosition()},on:function(t,i){this._events[t]||(this._events[t]=[]),this._events[t].push(i)},off:function(t,i){if(this._events[t]){var e=this._events[t].indexOf(i);e>-1&&this._events[t].splice(e,1)}},_execEvent:function(t){if(this._events[t]){var i=0,e=this._events[t].length;if(e)for(;i<e;i++)this._events[t][i].apply(this,[].slice.call(arguments,1))}},scrollBy:function(t,i,e,s){t=this.x+t,i=this.y+i,e=e||0,this.scrollTo(t,i,e,s)},scrollTo:function(t,i,e,s){s=s||h.ease.circular,this.isInTransition=this.options.useTransition&&e>0;var o=this.options.useTransition&&s.style;!e||o?(o&&(this._transitionTimingFunction(s.style),this._transitionTime(e)),this._translate(t,i)):this._animate(t,i,e,s.fn)},scrollToElement:function(t,i,s,o,n){if(t=t.nodeType?t:this.scroller.querySelector(t)){var r=h.offset(t);r.left-=this.wrapperOffset.left,r.top-=this.wrapperOffset.top,s===!0&&(s=e.round(t.offsetWidth/2-this.wrapper.offsetWidth/2)),o===!0&&(o=e.round(t.offsetHeight/2-this.wrapper.offsetHeight/2)),r.left-=s||0,r.top-=o||0,r.left=r.left>0?0:r.left<this.maxScrollX?this.maxScrollX:r.left,r.top=r.top>0?0:r.top<this.maxScrollY?this.maxScrollY:r.top,i=void 0===i||null===i||"auto"===i?e.max(e.abs(this.x-r.left),e.abs(this.y-r.top)):i,this.scrollTo(r.left,r.top,i,n)}},_transitionTime:function(t){if(this.options.useTransition){t=t||0;var i=h.style.transitionDuration;if(i){if(this.scrollerStyle[i]=t+"ms",!t&&h.isBadAndroid){this.scrollerStyle[i]="0.0001ms";var e=this;r(function(){"0.0001ms"===e.scrollerStyle[i]&&(e.scrollerStyle[i]="0s")})}if(this.indicators)for(var s=this.indicators.length;s--;)this.indicators[s].transitionTime(t)}}},_transitionTimingFunction:function(t){if(this.scrollerStyle[h.style.transitionTimingFunction]=t,this.indicators)for(var i=this.indicators.length;i--;)this.indicators[i].transitionTimingFunction(t)},_translate:function(t,i){if(this.options.useTransform?this.scrollerStyle[h.style.transform]="translate("+t+"px,"+i+"px)"+this.translateZ:(t=e.round(t),i=e.round(i),this.scrollerStyle.left=t+"px",this.scrollerStyle.top=i+"px"),this.x=t,this.y=i,this.indicators)for(var s=this.indicators.length;s--;)this.indicators[s].updatePosition()},_initEvents:function(i){var e=i?h.removeEvent:h.addEvent,s=this.options.bindToWrapper?this.wrapper:t;e(t,"orientationchange",this),e(t,"resize",this),this.options.click&&e(this.wrapper,"click",this,!0),this.options.disableMouse||(e(this.wrapper,"mousedown",this),e(s,"mousemove",this),e(s,"mousecancel",this),e(s,"mouseup",this)),h.hasPointer&&!this.options.disablePointer&&(e(this.wrapper,h.prefixPointerEvent("pointerdown"),this),e(s,h.prefixPointerEvent("pointermove"),this),e(s,h.prefixPointerEvent("pointercancel"),this),e(s,h.prefixPointerEvent("pointerup"),this)),h.hasTouch&&!this.options.disableTouch&&(e(this.wrapper,"touchstart",this),e(s,"touchmove",this),e(s,"touchcancel",this),e(s,"touchend",this)),e(this.scroller,"transitionend",this),e(this.scroller,"webkitTransitionEnd",this),e(this.scroller,"oTransitionEnd",this),e(this.scroller,"MSTransitionEnd",this)},getComputedPosition:function(){var i,e,s=t.getComputedStyle(this.scroller,null);return this.options.useTransform?(s=s[h.style.transform].split(")")[0].split(", "),i=+(s[12]||s[4]),e=+(s[13]||s[5])):(i=+s.left.replace(/[^-\d.]/g,""),e=+s.top.replace(/[^-\d.]/g,"")),{x:i,y:e}},_initIndicators:function(){function t(t){if(h.indicators)for(var i=h.indicators.length;i--;)t.call(h.indicators[i])}var i,e=this.options.interactiveScrollbars,s="string"!=typeof this.options.scrollbars,r=[],h=this;this.indicators=[],this.options.scrollbars&&(this.options.scrollY&&(i={el:o("v",e,this.options.scrollbars),interactive:e,defaultScrollbars:!0,customStyle:s,resize:this.options.resizeScrollbars,shrink:this.options.shrinkScrollbars,fade:this.options.fadeScrollbars,listenX:!1},this.wrapper.appendChild(i.el),r.push(i)),this.options.scrollX&&(i={el:o("h",e,this.options.scrollbars),interactive:e,defaultScrollbars:!0,customStyle:s,resize:this.options.resizeScrollbars,shrink:this.options.shrinkScrollbars,fade:this.options.fadeScrollbars,listenY:!1},this.wrapper.appendChild(i.el),r.push(i))),this.options.indicators&&(r=r.concat(this.options.indicators));for(var a=r.length;a--;)this.indicators.push(new n(this,r[a]));this.options.fadeScrollbars&&(this.on("scrollEnd",function(){t(function(){this.fade()})}),this.on("scrollCancel",function(){t(function(){this.fade()})}),this.on("scrollStart",function(){t(function(){this.fade(1)})}),this.on("beforeScrollStart",function(){t(function(){this.fade(1,!0)})})),this.on("refresh",function(){t(function(){this.refresh()})}),this.on("destroy",function(){t(function(){this.destroy()}),delete this.indicators})},_initWheel:function(){h.addEvent(this.wrapper,"wheel",this),h.addEvent(this.wrapper,"mousewheel",this),h.addEvent(this.wrapper,"DOMMouseScroll",this),this.on("destroy",function(){clearTimeout(this.wheelTimeout),this.wheelTimeout=null,h.removeEvent(this.wrapper,"wheel",this),h.removeEvent(this.wrapper,"mousewheel",this),h.removeEvent(this.wrapper,"DOMMouseScroll",this)})},_wheel:function(t){if(this.enabled){var i,s,o,n,r=this;if(void 0===this.wheelTimeout&&r._execEvent("scrollStart"),clearTimeout(this.wheelTimeout),this.wheelTimeout=setTimeout(function(){r.options.snap||r._execEvent("scrollEnd"),r.wheelTimeout=void 0},400),"deltaX"in t)1===t.deltaMode?(i=-t.deltaX*this.options.mouseWheelSpeed,s=-t.deltaY*this.options.mouseWheelSpeed):(i=-t.deltaX,s=-t.deltaY);else if("wheelDeltaX"in t)i=t.wheelDeltaX/120*this.options.mouseWheelSpeed,s=t.wheelDeltaY/120*this.options.mouseWheelSpeed;else if("wheelDelta"in t)i=s=t.wheelDelta/120*this.options.mouseWheelSpeed;else{if(!("detail"in t))return;i=s=-t.detail/3*this.options.mouseWheelSpeed}if(i*=this.options.invertWheelDirection,s*=this.options.invertWheelDirection,this.hasVerticalScroll||(i=s,s=0),this.options.snap)return o=this.currentPage.pageX,n=this.currentPage.pageY,i>0?o--:i<0&&o++,s>0?n--:s<0&&n++,void this.goToPage(o,n);o=this.x+e.round(this.hasHorizontalScroll?i:0),n=this.y+e.round(this.hasVerticalScroll?s:0),this.directionX=i>0?-1:i<0?1:0,this.directionY=s>0?-1:s<0?1:0,o>0?o=0:o<this.maxScrollX&&(o=this.maxScrollX),n>0?n=0:n<this.maxScrollY&&(n=this.maxScrollY),this.scrollTo(o,n,0)}},_initSnap:function(){this.currentPage={},"string"==typeof this.options.snap&&(this.options.snap=this.scroller.querySelectorAll(this.options.snap)),this.on("refresh",function(){var t,i,s,o,n,r,h=0,a=0,l=0,c=this.options.snapStepX||this.wrapperWidth,p=this.options.snapStepY||this.wrapperHeight;if(this.pages=[],this.wrapperWidth&&this.wrapperHeight&&this.scrollerWidth&&this.scrollerHeight){if(this.options.snap===!0)for(s=e.round(c/2),o=e.round(p/2);l>-this.scrollerWidth;){for(this.pages[h]=[],t=0,n=0;n>-this.scrollerHeight;)this.pages[h][t]={x:e.max(l,this.maxScrollX),y:e.max(n,this.maxScrollY),width:c,height:p,cx:l-s,cy:n-o},n-=p,t++;l-=c,h++}else for(r=this.options.snap,t=r.length,i=-1;h<t;h++)(0===h||r[h].offsetLeft<=r[h-1].offsetLeft)&&(a=0,i++),this.pages[a]||(this.pages[a]=[]),l=e.max(-r[h].offsetLeft,this.maxScrollX),n=e.max(-r[h].offsetTop,this.maxScrollY),s=l-e.round(r[h].offsetWidth/2),o=n-e.round(r[h].offsetHeight/2),this.pages[a][i]={x:l,y:n,width:r[h].offsetWidth,height:r[h].offsetHeight,cx:s,cy:o},l>this.maxScrollX&&a++;this.goToPage(this.currentPage.pageX||0,this.currentPage.pageY||0,0),this.options.snapThreshold%1===0?(this.snapThresholdX=this.options.snapThreshold,this.snapThresholdY=this.options.snapThreshold):(this.snapThresholdX=e.round(this.pages[this.currentPage.pageX][this.currentPage.pageY].width*this.options.snapThreshold),this.snapThresholdY=e.round(this.pages[this.currentPage.pageX][this.currentPage.pageY].height*this.options.snapThreshold))}}),this.on("flick",function(){var t=this.options.snapSpeed||e.max(e.max(e.min(e.abs(this.x-this.startX),1e3),e.min(e.abs(this.y-this.startY),1e3)),300);this.goToPage(this.currentPage.pageX+this.directionX,this.currentPage.pageY+this.directionY,t)})},_nearestSnap:function(t,i){if(!this.pages.length)return{x:0,y:0,pageX:0,pageY:0};var s=0,o=this.pages.length,n=0;if(e.abs(t-this.absStartX)<this.snapThresholdX&&e.abs(i-this.absStartY)<this.snapThresholdY)return this.currentPage;for(t>0?t=0:t<this.maxScrollX&&(t=this.maxScrollX),i>0?i=0:i<this.maxScrollY&&(i=this.maxScrollY);s<o;s++)if(t>=this.pages[s][0].cx){t=this.pages[s][0].x;break}for(o=this.pages[s].length;n<o;n++)if(i>=this.pages[0][n].cy){i=this.pages[0][n].y;break}return s==this.currentPage.pageX&&(s+=this.directionX,s<0?s=0:s>=this.pages.length&&(s=this.pages.length-1),t=this.pages[s][0].x),n==this.currentPage.pageY&&(n+=this.directionY,n<0?n=0:n>=this.pages[0].length&&(n=this.pages[0].length-1),i=this.pages[0][n].y),{x:t,y:i,pageX:s,pageY:n}},goToPage:function(t,i,s,o){o=o||this.options.bounceEasing,t>=this.pages.length?t=this.pages.length-1:t<0&&(t=0),i>=this.pages[t].length?i=this.pages[t].length-1:i<0&&(i=0);var n=this.pages[t][i].x,r=this.pages[t][i].y;s=void 0===s?this.options.snapSpeed||e.max(e.max(e.min(e.abs(n-this.x),1e3),e.min(e.abs(r-this.y),1e3)),300):s,this.currentPage={x:n,y:r,pageX:t,pageY:i},this.scrollTo(n,r,s,o)},next:function(t,i){var e=this.currentPage.pageX,s=this.currentPage.pageY;e++,e>=this.pages.length&&this.hasVerticalScroll&&(e=0,s++),this.goToPage(e,s,t,i)},prev:function(t,i){var e=this.currentPage.pageX,s=this.currentPage.pageY;e--,e<0&&this.hasVerticalScroll&&(e=0,s--),this.goToPage(e,s,t,i)},_initKeys:function(i){var e,s={pageUp:33,pageDown:34,end:35,home:36,left:37,up:38,right:39,down:40};if("object"==typeof this.options.keyBindings)for(e in this.options.keyBindings)"string"==typeof this.options.keyBindings[e]&&(this.options.keyBindings[e]=this.options.keyBindings[e].toUpperCase().charCodeAt(0));else this.options.keyBindings={};for(e in s)this.options.keyBindings[e]=this.options.keyBindings[e]||s[e];h.addEvent(t,"keydown",this),this.on("destroy",function(){h.removeEvent(t,"keydown",this)})},_key:function(t){if(this.enabled){var i,s=this.options.snap,o=s?this.currentPage.pageX:this.x,n=s?this.currentPage.pageY:this.y,r=h.getTime(),a=this.keyTime||0,l=.25;switch(this.options.useTransition&&this.isInTransition&&(i=this.getComputedPosition(),this._translate(e.round(i.x),e.round(i.y)),this.isInTransition=!1),this.keyAcceleration=r-a<200?e.min(this.keyAcceleration+l,50):0,t.keyCode){case this.options.keyBindings.pageUp:this.hasHorizontalScroll&&!this.hasVerticalScroll?o+=s?1:this.wrapperWidth:n+=s?1:this.wrapperHeight;break;case this.options.keyBindings.pageDown:this.hasHorizontalScroll&&!this.hasVerticalScroll?o-=s?1:this.wrapperWidth:n-=s?1:this.wrapperHeight;break;case this.options.keyBindings.end:o=s?this.pages.length-1:this.maxScrollX,n=s?this.pages[0].length-1:this.maxScrollY;break;case this.options.keyBindings.home:o=0,n=0;break;case this.options.keyBindings.left:o+=s?-1:5+this.keyAcceleration>>0;break;case this.options.keyBindings.up:n+=s?1:5+this.keyAcceleration>>0;break;case this.options.keyBindings.right:o-=s?-1:5+this.keyAcceleration>>0;break;case this.options.keyBindings.down:n-=s?1:5+this.keyAcceleration>>0;break;default:return}if(s)return void this.goToPage(o,n);o>0?(o=0,this.keyAcceleration=0):o<this.maxScrollX&&(o=this.maxScrollX,this.keyAcceleration=0),n>0?(n=0,this.keyAcceleration=0):n<this.maxScrollY&&(n=this.maxScrollY,this.keyAcceleration=0),this.scrollTo(o,n,0),this.keyTime=r}},_animate:function(t,i,e,s){function o(){var d,u,f,m=h.getTime();return m>=p?(n.isAnimating=!1,n._translate(t,i),void(n.resetPosition(n.options.bounceTime)||n._execEvent("scrollEnd"))):(m=(m-c)/e,f=s(m),d=(t-a)*f+a,u=(i-l)*f+l,n._translate(d,u),void(n.isAnimating&&r(o)))}var n=this,a=this.x,l=this.y,c=h.getTime(),p=c+e;this.isAnimating=!0,o()},handleEvent:function(t){switch(t.type){case"touchstart":case"pointerdown":case"MSPointerDown":case"mousedown":this._start(t);break;case"touchmove":case"pointermove":case"MSPointerMove":case"mousemove":this._move(t);break;case"touchend":case"pointerup":case"MSPointerUp":case"mouseup":case"touchcancel":case"pointercancel":case"MSPointerCancel":case"mousecancel":this._end(t);break;case"orientationchange":case"resize":this._resize();break;case"transitionend":case"webkitTransitionEnd":case"oTransitionEnd":case"MSTransitionEnd":this._transitionEnd(t);break;case"wheel":case"DOMMouseScroll":case"mousewheel":this._wheel(t);break;case"keydown":this._key(t);break;case"click":this.enabled&&!t._constructed&&(t.preventDefault(),t.stopPropagation())}}},n.prototype={handleEvent:function(t){switch(t.type){case"touchstart":case"pointerdown":case"MSPointerDown":case"mousedown":this._start(t);break;case"touchmove":case"pointermove":case"MSPointerMove":case"mousemove":this._move(t);break;case"touchend":case"pointerup":case"MSPointerUp":case"mouseup":case"touchcancel":case"pointercancel":case"MSPointerCancel":case"mousecancel":this._end(t)}},destroy:function(){this.options.fadeScrollbars&&(clearTimeout(this.fadeTimeout),this.fadeTimeout=null),this.options.interactive&&(h.removeEvent(this.indicator,"touchstart",this),h.removeEvent(this.indicator,h.prefixPointerEvent("pointerdown"),this),h.removeEvent(this.indicator,"mousedown",this),h.removeEvent(t,"touchmove",this),h.removeEvent(t,h.prefixPointerEvent("pointermove"),this),h.removeEvent(t,"mousemove",this),h.removeEvent(t,"touchend",this),h.removeEvent(t,h.prefixPointerEvent("pointerup"),this),h.removeEvent(t,"mouseup",this)),this.options.defaultScrollbars&&this.wrapper.parentNode.removeChild(this.wrapper)},_start:function(i){var e=i.touches?i.touches[0]:i;i.preventDefault(),i.stopPropagation(),this.transitionTime(),this.initiated=!0,this.moved=!1,this.lastPointX=e.pageX,this.lastPointY=e.pageY,this.startTime=h.getTime(),this.options.disableTouch||h.addEvent(t,"touchmove",this),this.options.disablePointer||h.addEvent(t,h.prefixPointerEvent("pointermove"),this),this.options.disableMouse||h.addEvent(t,"mousemove",this),this.scroller._execEvent("beforeScrollStart")},_move:function(t){var i,e,s,o,n=t.touches?t.touches[0]:t;h.getTime();this.moved||this.scroller._execEvent("scrollStart"),this.moved=!0,i=n.pageX-this.lastPointX,this.lastPointX=n.pageX,e=n.pageY-this.lastPointY,this.lastPointY=n.pageY,s=this.x+i,o=this.y+e,this._pos(s,o),t.preventDefault(),t.stopPropagation()},_end:function(i){if(this.initiated){if(this.initiated=!1,i.preventDefault(),i.stopPropagation(),h.removeEvent(t,"touchmove",this),h.removeEvent(t,h.prefixPointerEvent("pointermove"),this),h.removeEvent(t,"mousemove",this),this.scroller.options.snap){var s=this.scroller._nearestSnap(this.scroller.x,this.scroller.y),o=this.options.snapSpeed||e.max(e.max(e.min(e.abs(this.scroller.x-s.x),1e3),e.min(e.abs(this.scroller.y-s.y),1e3)),300);this.scroller.x==s.x&&this.scroller.y==s.y||(this.scroller.directionX=0,this.scroller.directionY=0,this.scroller.currentPage=s,this.scroller.scrollTo(s.x,s.y,o,this.scroller.options.bounceEasing))}this.moved&&this.scroller._execEvent("scrollEnd")}},transitionTime:function(t){t=t||0;var i=h.style.transitionDuration;if(i&&(this.indicatorStyle[i]=t+"ms",!t&&h.isBadAndroid)){this.indicatorStyle[i]="0.0001ms";var e=this;r(function(){"0.0001ms"===e.indicatorStyle[i]&&(e.indicatorStyle[i]="0s")})}},transitionTimingFunction:function(t){this.indicatorStyle[h.style.transitionTimingFunction]=t},refresh:function(){this.transitionTime(),this.options.listenX&&!this.options.listenY?this.indicatorStyle.display=this.scroller.hasHorizontalScroll?"block":"none":this.options.listenY&&!this.options.listenX?this.indicatorStyle.display=this.scroller.hasVerticalScroll?"block":"none":this.indicatorStyle.display=this.scroller.hasHorizontalScroll||this.scroller.hasVerticalScroll?"block":"none",this.scroller.hasHorizontalScroll&&this.scroller.hasVerticalScroll?(h.addClass(this.wrapper,"iScrollBothScrollbars"),h.removeClass(this.wrapper,"iScrollLoneScrollbar"),this.options.defaultScrollbars&&this.options.customStyle&&(this.options.listenX?this.wrapper.style.right="8px":this.wrapper.style.bottom="8px")):(h.removeClass(this.wrapper,"iScrollBothScrollbars"),h.addClass(this.wrapper,"iScrollLoneScrollbar"),this.options.defaultScrollbars&&this.options.customStyle&&(this.options.listenX?this.wrapper.style.right="2px":this.wrapper.style.bottom="2px"));this.wrapper.offsetHeight;this.options.listenX&&(this.wrapperWidth=this.wrapper.clientWidth,this.options.resize?(this.indicatorWidth=e.max(e.round(this.wrapperWidth*this.wrapperWidth/(this.scroller.scrollerWidth||this.wrapperWidth||1)),8),this.indicatorStyle.width=this.indicatorWidth+"px"):this.indicatorWidth=this.indicator.clientWidth,this.maxPosX=this.wrapperWidth-this.indicatorWidth,"clip"==this.options.shrink?(this.minBoundaryX=-this.indicatorWidth+8,this.maxBoundaryX=this.wrapperWidth-8):(this.minBoundaryX=0,this.maxBoundaryX=this.maxPosX),this.sizeRatioX=this.options.speedRatioX||this.scroller.maxScrollX&&this.maxPosX/this.scroller.maxScrollX),this.options.listenY&&(this.wrapperHeight=this.wrapper.clientHeight,this.options.resize?(this.indicatorHeight=e.max(e.round(this.wrapperHeight*this.wrapperHeight/(this.scroller.scrollerHeight||this.wrapperHeight||1)),8),this.indicatorStyle.height=this.indicatorHeight+"px"):this.indicatorHeight=this.indicator.clientHeight,this.maxPosY=this.wrapperHeight-this.indicatorHeight,"clip"==this.options.shrink?(this.minBoundaryY=-this.indicatorHeight+8,this.maxBoundaryY=this.wrapperHeight-8):(this.minBoundaryY=0,this.maxBoundaryY=this.maxPosY),this.maxPosY=this.wrapperHeight-this.indicatorHeight,this.sizeRatioY=this.options.speedRatioY||this.scroller.maxScrollY&&this.maxPosY/this.scroller.maxScrollY),this.updatePosition()},updatePosition:function(){var t=this.options.listenX&&e.round(this.sizeRatioX*this.scroller.x)||0,i=this.options.listenY&&e.round(this.sizeRatioY*this.scroller.y)||0;this.options.ignoreBoundaries||(t<this.minBoundaryX?("scale"==this.options.shrink&&(this.width=e.max(this.indicatorWidth+t,8),this.indicatorStyle.width=this.width+"px"),t=this.minBoundaryX):t>this.maxBoundaryX?"scale"==this.options.shrink?(this.width=e.max(this.indicatorWidth-(t-this.maxPosX),8),this.indicatorStyle.width=this.width+"px",t=this.maxPosX+this.indicatorWidth-this.width):t=this.maxBoundaryX:"scale"==this.options.shrink&&this.width!=this.indicatorWidth&&(this.width=this.indicatorWidth,this.indicatorStyle.width=this.width+"px"),i<this.minBoundaryY?("scale"==this.options.shrink&&(this.height=e.max(this.indicatorHeight+3*i,8),this.indicatorStyle.height=this.height+"px"),i=this.minBoundaryY):i>this.maxBoundaryY?"scale"==this.options.shrink?(this.height=e.max(this.indicatorHeight-3*(i-this.maxPosY),8),
this.indicatorStyle.height=this.height+"px",i=this.maxPosY+this.indicatorHeight-this.height):i=this.maxBoundaryY:"scale"==this.options.shrink&&this.height!=this.indicatorHeight&&(this.height=this.indicatorHeight,this.indicatorStyle.height=this.height+"px")),this.x=t,this.y=i,this.scroller.options.useTransform?this.indicatorStyle[h.style.transform]="translate("+t+"px,"+i+"px)"+this.scroller.translateZ:(this.indicatorStyle.left=t+"px",this.indicatorStyle.top=i+"px")},_pos:function(t,i){t<0?t=0:t>this.maxPosX&&(t=this.maxPosX),i<0?i=0:i>this.maxPosY&&(i=this.maxPosY),t=this.options.listenX?e.round(t/this.sizeRatioX):this.scroller.x,i=this.options.listenY?e.round(i/this.sizeRatioY):this.scroller.y,this.scroller.scrollTo(t,i)},fade:function(t,i){if(!i||this.visible){clearTimeout(this.fadeTimeout),this.fadeTimeout=null;var e=t?250:500,s=t?0:300;t=t?"1":"0",this.wrapperStyle[h.style.transitionDuration]=e+"ms",this.fadeTimeout=setTimeout(function(t){this.wrapperStyle.opacity=t,this.visible=+t}.bind(this,t),s)}}},s.utils=h,"undefined"!=typeof module&&module.exports?module.exports=s:"function"==typeof define&&define.amd?define(function(){return s}):t.IScroll=s}(window,document,Math),/*!
 * fullPage ScrollOverflow
 * https://github.com/alvarotrigo/fullPage.js
 * @license MIT licensed
 *
 * Copyright (C) 2015 alvarotrigo.com - A project by Alvaro Trigo
 */
function(t,i){var e="active",s="."+e,o="fp-section",n="."+o,r=n+s,h="fp-slide",a="."+h,l=a+s,c="fp-slides",p="."+c,d="fp-scrollable",u="."+d;"undefined"!=typeof IScroll&&(IScroll.prototype.wheelOn=function(){this.wrapper.addEventListener("wheel",this),this.wrapper.addEventListener("mousewheel",this),this.wrapper.addEventListener("DOMMouseScroll",this)},IScroll.prototype.wheelOff=function(){this.wrapper.removeEventListener("wheel",this),this.wrapper.removeEventListener("mousewheel",this),this.wrapper.removeEventListener("DOMMouseScroll",this)}),t.iscrollHandler={refreshId:null,iScrollInstances:[],toggleWheel:function(t){var e=i(r).find(u);e.each(function(){var e=i(this).data("iscrollInstance");"undefined"!=typeof e&&e&&(t?e.wheelOn():e.wheelOff())})},onLeave:function(){iscrollHandler.toggleWheel(!1)},beforeLeave:function(){iscrollHandler.onLeave()},afterLoad:function(){iscrollHandler.toggleWheel(!0)},create:function(t,e,s){var o=t.find(u);o.height(e),o.each(function(){var t=i(this),e=t.data("iscrollInstance");e&&i.each(iscrollHandler.iScrollInstances,function(){i(this).destroy()}),e=new IScroll(t.get(0),s),e.on("scrollEnd",function(){this.fp_isAtTop=this.y>-30,this.fp_isAtEnd=this.y-this.maxScrollY<30}),iscrollHandler.iScrollInstances.push(e),e.wheelOff(),t.data("iscrollInstance",e)})},isScrolled:function(t,i){var e=i.data("iscrollInstance");return!e||("top"===t?e.y>=0&&!i.scrollTop():"bottom"===t?0-e.y+i.scrollTop()+1+i.innerHeight()>=i[0].scrollHeight:void 0)},scrollable:function(t){return t.find(p).length?t.find(l).find(u):t.find(u)},scrollHeight:function(t){return t.find(u).children().first().get(0).scrollHeight},remove:function(t){var i=t.find(u);if(i.length){var e=i.data("iscrollInstance");e&&e.destroy(),i.data("iscrollInstance",null)}t.find(u).children().first().children().first().unwrap().unwrap()},update:function(t,e){clearTimeout(iscrollHandler.refreshId),iscrollHandler.refreshId=setTimeout(function(){i.each(iscrollHandler.iScrollInstances,function(){i(this).get(0).refresh()})},150),t.find(u).css("height",e+"px").parent().css("height",e+"px")},wrapContent:function(){return'<div class="'+d+'"><div class="fp-scroller"></div></div>'}}}(window,jQuery),function(t,i,e){$.fn.fp_scrolloverflow=function(){function e(){function e(){$("body").hasClass(g)?n():o(s),$.fn.fullpage.shared.afterRenderActions()}function s(i){if(!i.hasClass("fp-noscroll")){i.css("overflow","hidden");var e,s=r.options.scrollOverflowHandler,o=s.wrapContent(),n=i.closest(a),h=s.scrollable(i);h.length?e=s.scrollHeight(i):(e=i.get(0).scrollHeight,r.options.verticalCentered&&(e=i.find(v).get(0).scrollHeight));var l=$(t).height()-parseInt(n.css("padding-bottom"))-parseInt(n.css("padding-top"));e>l?h.length?s.update(i,l):(r.options.verticalCentered?i.find(v).wrapInner(o):i.wrapInner(o),s.create(i,l,r.iscrollOptions)):s.remove(i),i.css("overflow","")}}function o(t){$(a).each(function(){var i=$(this).find(p);i.length?i.each(function(){t($(this))}):t($(this))})}function n(){var t=r.options.scrollOverflowHandler;o(function(i){i.closest(a).hasClass(y)&&t.remove(i)})}var r=this;r.options=null,r.init=function(s,o){return r.options=s,r.iscrollOptions=o,"complete"===i.readyState&&e(),$(t).on("load",e),r},r.createScrollBarForAll=e}var s="fp-scrollable",o="."+s,n="active",r="."+n,h="fp-section",a="."+h,l=a+r,c="fp-slide",p="."+c,d=p+r,u="fp-slides",f="."+u,m="fp-tableCell",v="."+m,g="fp-responsive",y="fp-auto-height-responsive";IScroll.prototype.wheelOn=function(){this.wrapper.addEventListener("wheel",this),this.wrapper.addEventListener("mousewheel",this),this.wrapper.addEventListener("DOMMouseScroll",this)},IScroll.prototype.wheelOff=function(){this.wrapper.removeEventListener("wheel",this),this.wrapper.removeEventListener("mousewheel",this),this.wrapper.removeEventListener("DOMMouseScroll",this)};var S={refreshId:null,iScrollInstances:[],iscrollOptions:{scrollbars:!0,mouseWheel:!0,hideScrollbars:!1,fadeScrollbars:!1,disableMouse:!0,interactiveScrollbars:!0},init:function(i){var s="ontouchstart"in t||navigator.msMaxTouchPoints>0||navigator.maxTouchPoints;return S.iscrollOptions.click=s,S.iscrollOptions=$.extend(S.iscrollOptions,i.scrollOverflowOptions),(new e).init(i,S.iscrollOptions)},toggleWheel:function(t){var i=$(l).find(o);i.each(function(){var i=$(this).data("iscrollInstance");"undefined"!=typeof i&&i&&(t?i.wheelOn():i.wheelOff())})},onLeave:function(){S.toggleWheel(!1)},beforeLeave:function(){S.onLeave()},afterLoad:function(){S.toggleWheel(!0)},create:function(t,i,e){var s=t.find(o);s.height(i),s.each(function(){var t=$(this),i=t.data("iscrollInstance");i&&$.each(S.iScrollInstances,function(){$(this).destroy()}),i=new IScroll(t.get(0),e),S.iScrollInstances.push(i),i.wheelOff(),t.data("iscrollInstance",i)})},isScrolled:function(t,i){var e=i.data("iscrollInstance");return!e||("top"===t?e.y>=0&&!i.scrollTop():"bottom"===t?0-e.y+i.scrollTop()+1+i.innerHeight()>=i[0].scrollHeight:void 0)},scrollable:function(t){return t.find(f).length?t.find(d).find(o):t.find(o)},scrollHeight:function(t){return t.find(o).children().first().get(0).scrollHeight},remove:function(t){var i=t.find(o);if(i.length){var e=i.data("iscrollInstance");e.destroy(),i.data("iscrollInstance",null)}t.find(o).children().first().children().first().unwrap().unwrap()},update:function(t,i){clearTimeout(S.refreshId),S.refreshId=setTimeout(function(){$.each(S.iScrollInstances,function(){$(this).get(0).refresh()})},150),t.find(o).css("height",i+"px").parent().css("height",i+"px")},wrapContent:function(){return'<div class="'+s+'"><div class="fp-scroller"></div></div>'}};return{iscrollHandler:S}}()}(window,jQuery);
//# sourceMappingURL=scrolloverflow.min.js.map