(function(window,doc){var m=Math,dummyStyle=doc.createElement('div').style,vendor=(function(){var vendors='t,webkitT,MozT,msT,OT'.split(','),t,i=0,l=vendors.length;for(;i<l;i++){t=vendors[i]+'ransform';if(t in dummyStyle){return vendors[i].substr(0,vendors[i].length-1);}}
	return false;})(),cssVendor=vendor?'-'+vendor.toLowerCase()+'-':'',transform=prefixStyle('transform'),transitionProperty=prefixStyle('transitionProperty'),transitionDuration=prefixStyle('transitionDuration'),transformOrigin=prefixStyle('transformOrigin'),transitionTimingFunction=prefixStyle('transitionTimingFunction'),transitionDelay=prefixStyle('transitionDelay'),isAndroid=(/android/gi).test(navigator.appVersion),isIDevice=(/iphone|ipad/gi).test(navigator.appVersion),isTouchPad=(/hp-tablet/gi).test(navigator.appVersion),has3d=prefixStyle('perspective')in dummyStyle,hasTouch='ontouchstart'in window&&!isTouchPad,hasTransform=vendor!==false,hasTransitionEnd=prefixStyle('transition')in dummyStyle,RESIZE_EV='onorientationchange'in window?'orientationchange':'resize',START_EV=hasTouch?'touchstart':'mousedown',MOVE_EV=hasTouch?'touchmove':'mousemove',END_EV=hasTouch?'touchend':'mouseup',CANCEL_EV=hasTouch?'touchcancel':'mouseup',TRNEND_EV=(function(){if(vendor===false)return false;var transitionEnd={'':'transitionend','webkit':'webkitTransitionEnd','Moz':'transitionend','O':'otransitionend','ms':'MSTransitionEnd'};return transitionEnd[vendor];})(),nextFrame=(function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(callback){return setTimeout(callback,1);};})(),cancelFrame=(function(){return window.cancelRequestAnimationFrame||window.webkitCancelAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||clearTimeout;})(),translateZ=has3d?' translateZ(0)':'',iScroll=function(el,options){var that=this,i;that.wrapper=typeof el=='object'?el:doc.getElementById(el);that.wrapper.style.overflow='hidden';that.scroller=that.wrapper.children[0];that.options={hScroll:true,vScroll:true,x:0,y:0,bounce:true,bounceLock:false,momentum:true,lockDirection:true,useTransform:true,useTransition:false,topOffset:0,checkDOMChanges:false,handleClick:true,hScrollbar:true,vScrollbar:true,fixedScrollbar:isAndroid,hideScrollbar:isIDevice,fadeScrollbar:isIDevice&&has3d,scrollbarClass:'',zoom:false,zoomMin:1,zoomMax:4,doubleTapZoom:2,wheelAction:'scroll',snap:false,snapThreshold:1,onRefresh:null,onBeforeScrollStart:function(e){e.preventDefault();},onScrollStart:null,onBeforeScrollMove:null,onScrollMove:null,onBeforeScrollEnd:null,onScrollEnd:null,onTouchEnd:null,onDestroy:null,onZoomStart:null,onZoom:null,onZoomEnd:null};for(i in options)that.options[i]=options[i];that.x=that.options.x;that.y=that.options.y;that.options.useTransform=hasTransform&&that.options.useTransform;that.options.hScrollbar=that.options.hScroll&&that.options.hScrollbar;that.options.vScrollbar=that.options.vScroll&&that.options.vScrollbar;that.options.zoom=that.options.useTransform&&that.options.zoom;that.options.useTransition=hasTransitionEnd&&that.options.useTransition;if(that.options.zoom&&isAndroid){translateZ='';}
	that.scroller.style[transitionProperty]=that.options.useTransform?cssVendor+'transform':'top left';that.scroller.style[transitionDuration]='0';that.scroller.style[transformOrigin]='0 0';if(that.options.useTransition)that.scroller.style[transitionTimingFunction]='cubic-bezier(0.33,0.66,0.66,1)';if(that.options.useTransform)that.scroller.style[transform]='translate('+that.x+'px,'+that.y+'px)'+translateZ;else that.scroller.style.cssText+=';position:absolute;top:'+that.y+'px;left:'+that.x+'px';if(that.options.useTransition)that.options.fixedScrollbar=true;that.refresh();that._bind(RESIZE_EV,window);that._bind(START_EV);if(!hasTouch){if(that.options.wheelAction!='none'){that._bind('DOMMouseScroll');that._bind('mousewheel');}}
	if(that.options.checkDOMChanges)that.checkDOMTime=setInterval(function(){that._checkDOMChanges();},500);};iScroll.prototype={enabled:true,x:0,y:0,steps:[],scale:1,currPageX:0,currPageY:0,pagesX:[],pagesY:[],aniTime:null,wheelZoomCount:0,handleEvent:function(e){var that=this;switch(e.type){case START_EV:if(!hasTouch&&e.button!==0)return;that._start(e);break;case MOVE_EV:that._move(e);break;case END_EV:case CANCEL_EV:that._end(e);break;case RESIZE_EV:that._resize();break;case'DOMMouseScroll':case'mousewheel':that._wheel(e);break;case TRNEND_EV:that._transitionEnd(e);break;}},_checkDOMChanges:function(){if(this.moved||this.zoomed||this.animating||(this.scrollerW==this.scroller.offsetWidth*this.scale&&this.scrollerH==this.scroller.offsetHeight*this.scale))return;this.refresh();},_scrollbar:function(dir){var that=this,bar;if(!that[dir+'Scrollbar']){if(that[dir+'ScrollbarWrapper']){if(hasTransform)that[dir+'ScrollbarIndicator'].style[transform]='';that[dir+'ScrollbarWrapper'].parentNode.removeChild(that[dir+'ScrollbarWrapper']);that[dir+'ScrollbarWrapper']=null;that[dir+'ScrollbarIndicator']=null;}
	return;}
	if(!that[dir+'ScrollbarWrapper']){bar=doc.createElement('div');if(that.options.scrollbarClass)bar.className=that.options.scrollbarClass+dir.toUpperCase();else bar.style.cssText='position:absolute;z-index:100;'+(dir=='h'?'height:7px;bottom:1px;left:2px;right:'+(that.vScrollbar?'7':'2')+'px':'width:7px;bottom:'+(that.hScrollbar?'7':'2')+'px;top:2px;right:1px');bar.style.cssText+=';pointer-events:none;'+cssVendor+'transition-property:opacity;'+cssVendor+'transition-duration:'+(that.options.fadeScrollbar?'350ms':'0')+';overflow:hidden;opacity:'+(that.options.hideScrollbar?'0':'1');that.wrapper.appendChild(bar);that[dir+'ScrollbarWrapper']=bar;bar=doc.createElement('div');if(!that.options.scrollbarClass){bar.style.cssText='position:absolute;z-index:100;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);'+cssVendor+'background-clip:padding-box;'+cssVendor+'box-sizing:border-box;'+(dir=='h'?'height:100%':'width:100%')+';'+cssVendor+'border-radius:3px;border-radius:3px';}
		bar.style.cssText+=';pointer-events:none;'+cssVendor+'transition-property:'+cssVendor+'transform;'+cssVendor+'transition-timing-function:cubic-bezier(0.33,0.66,0.66,1);'+cssVendor+'transition-duration:0;'+cssVendor+'transform: translate(0,0)'+translateZ;if(that.options.useTransition)bar.style.cssText+=';'+cssVendor+'transition-timing-function:cubic-bezier(0.33,0.66,0.66,1)';that[dir+'ScrollbarWrapper'].appendChild(bar);that[dir+'ScrollbarIndicator']=bar;}
	if(dir=='h'){that.hScrollbarSize=that.hScrollbarWrapper.clientWidth;that.hScrollbarIndicatorSize=m.max(m.round(that.hScrollbarSize*that.hScrollbarSize/that.scrollerW),8);that.hScrollbarIndicator.style.width=that.hScrollbarIndicatorSize+'px';that.hScrollbarMaxScroll=that.hScrollbarSize-that.hScrollbarIndicatorSize;that.hScrollbarProp=that.hScrollbarMaxScroll/that.maxScrollX;}else{that.vScrollbarSize=that.vScrollbarWrapper.clientHeight;that.vScrollbarIndicatorSize=m.max(m.round(that.vScrollbarSize*that.vScrollbarSize/that.scrollerH),8);that.vScrollbarIndicator.style.height=that.vScrollbarIndicatorSize+'px';that.vScrollbarMaxScroll=that.vScrollbarSize-that.vScrollbarIndicatorSize;that.vScrollbarProp=that.vScrollbarMaxScroll/that.maxScrollY;}
	that._scrollbarPos(dir,true);},_resize:function(){var that=this;setTimeout(function(){that.refresh();},isAndroid?200:0);},_pos:function(x,y){if(this.zoomed)return;x=this.hScroll?x:0;y=this.vScroll?y:0;if(this.options.useTransform){this.scroller.style[transform]='translate('+x+'px,'+y+'px) scale('+this.scale+')'+translateZ;}else{x=m.round(x);y=m.round(y);this.scroller.style.left=x+'px';this.scroller.style.top=y+'px';}
	this.x=x;this.y=y;this._scrollbarPos('h');this._scrollbarPos('v');},_scrollbarPos:function(dir,hidden){var that=this,pos=dir=='h'?that.x:that.y,size;if(!that[dir+'Scrollbar'])return;pos=that[dir+'ScrollbarProp']*pos;if(pos<0){if(!that.options.fixedScrollbar){size=that[dir+'ScrollbarIndicatorSize']+m.round(pos*3);if(size<8)size=8;that[dir+'ScrollbarIndicator'].style[dir=='h'?'width':'height']=size+'px';}
	pos=0;}else if(pos>that[dir+'ScrollbarMaxScroll']){if(!that.options.fixedScrollbar){size=that[dir+'ScrollbarIndicatorSize']-m.round((pos-that[dir+'ScrollbarMaxScroll'])*3);if(size<8)size=8;that[dir+'ScrollbarIndicator'].style[dir=='h'?'width':'height']=size+'px';pos=that[dir+'ScrollbarMaxScroll']+(that[dir+'ScrollbarIndicatorSize']-size);}else{pos=that[dir+'ScrollbarMaxScroll'];}}
	that[dir+'ScrollbarWrapper'].style[transitionDelay]='0';that[dir+'ScrollbarWrapper'].style.opacity=hidden&&that.options.hideScrollbar?'0':'1';that[dir+'ScrollbarIndicator'].style[transform]='translate('+(dir=='h'?pos+'px,0)':'0,'+pos+'px)')+translateZ;},_start:function(e){var that=this,point=hasTouch?e.touches[0]:e,matrix,x,y,c1,c2;if(!that.enabled)return;if(that.options.onBeforeScrollStart)that.options.onBeforeScrollStart.call(that,e);if(that.options.useTransition||that.options.zoom)that._transitionTime(0);that.moved=false;that.animating=false;that.zoomed=false;that.distX=0;that.distY=0;that.absDistX=0;that.absDistY=0;that.dirX=0;that.dirY=0;if(that.options.zoom&&hasTouch&&e.touches.length>1){c1=m.abs(e.touches[0].pageX-e.touches[1].pageX);c2=m.abs(e.touches[0].pageY-e.touches[1].pageY);that.touchesDistStart=m.sqrt(c1*c1+c2*c2);that.originX=m.abs(e.touches[0].pageX+e.touches[1].pageX-that.wrapperOffsetLeft*2)/2-that.x;that.originY=m.abs(e.touches[0].pageY+e.touches[1].pageY-that.wrapperOffsetTop*2)/2-that.y;if(that.options.onZoomStart)that.options.onZoomStart.call(that,e);}
	if(that.options.momentum){if(that.options.useTransform){matrix=getComputedStyle(that.scroller,null)[transform].replace(/[^0-9\-.,]/g,'').split(',');x=+(matrix[12]||matrix[4]);y=+(matrix[13]||matrix[5]);}else{x=+getComputedStyle(that.scroller,null).left.replace(/[^0-9-]/g,'');y=+getComputedStyle(that.scroller,null).top.replace(/[^0-9-]/g,'');}
		if(x!=that.x||y!=that.y){if(that.options.useTransition)that._unbind(TRNEND_EV);else cancelFrame(that.aniTime);that.steps=[];that._pos(x,y);if(that.options.onScrollEnd)that.options.onScrollEnd.call(that);}}
	that.absStartX=that.x;that.absStartY=that.y;that.startX=that.x;that.startY=that.y;that.pointX=point.pageX;that.pointY=point.pageY;that.startTime=e.timeStamp||Date.now();if(that.options.onScrollStart)that.options.onScrollStart.call(that,e);that._bind(MOVE_EV,window);that._bind(END_EV,window);that._bind(CANCEL_EV,window);},_move:function(e){var that=this,point=hasTouch?e.touches[0]:e,deltaX=point.pageX-that.pointX,deltaY=point.pageY-that.pointY,newX=that.x+deltaX,newY=that.y+deltaY,c1,c2,scale,timestamp=e.timeStamp||Date.now();if(that.options.onBeforeScrollMove)that.options.onBeforeScrollMove.call(that,e);if(that.options.zoom&&hasTouch&&e.touches.length>1){c1=m.abs(e.touches[0].pageX-e.touches[1].pageX);c2=m.abs(e.touches[0].pageY-e.touches[1].pageY);that.touchesDist=m.sqrt(c1*c1+c2*c2);that.zoomed=true;scale=1/that.touchesDistStart*that.touchesDist*this.scale;if(scale<that.options.zoomMin)scale=0.5*that.options.zoomMin*Math.pow(2.0,scale/that.options.zoomMin);else if(scale>that.options.zoomMax)scale=2.0*that.options.zoomMax*Math.pow(0.5,that.options.zoomMax/scale);that.lastScale=scale/this.scale;newX=this.originX-this.originX*that.lastScale+this.x;newY=this.originY-this.originY*that.lastScale+this.y;this.scroller.style[transform]='translate('+newX+'px,'+newY+'px) scale('+scale+')'+translateZ;if(that.options.onZoom)that.options.onZoom.call(that,e);return;}
	that.pointX=point.pageX;that.pointY=point.pageY;if(newX>0||newX<that.maxScrollX){newX=that.options.bounce?that.x+(deltaX/2):newX>=0||that.maxScrollX>=0?0:that.maxScrollX;}
	if(newY>that.minScrollY||newY<that.maxScrollY){newY=that.options.bounce?that.y+(deltaY/2):newY>=that.minScrollY||that.maxScrollY>=0?that.minScrollY:that.maxScrollY;}
	that.distX+=deltaX;that.distY+=deltaY;that.absDistX=m.abs(that.distX);that.absDistY=m.abs(that.distY);if(that.absDistX<6&&that.absDistY<6){return;}
	if(that.options.lockDirection){if(that.absDistX>that.absDistY+5){newY=that.y;deltaY=0;}else if(that.absDistY>that.absDistX+5){newX=that.x;deltaX=0;}}
	that.moved=true;that._pos(newX,newY);that.dirX=deltaX>0?-1:deltaX<0?1:0;that.dirY=deltaY>0?-1:deltaY<0?1:0;if(timestamp-that.startTime>300){that.startTime=timestamp;that.startX=that.x;that.startY=that.y;}
	if(that.options.onScrollMove)that.options.onScrollMove.call(that,e);},_end:function(e){if(hasTouch&&e.touches.length!==0)return;var that=this,point=hasTouch?e.changedTouches[0]:e,target,ev,momentumX={dist:0,time:0},momentumY={dist:0,time:0},duration=(e.timeStamp||Date.now())-that.startTime,newPosX=that.x,newPosY=that.y,distX,distY,newDuration,snap,scale;that._unbind(MOVE_EV,window);that._unbind(END_EV,window);that._unbind(CANCEL_EV,window);if(that.options.onBeforeScrollEnd)that.options.onBeforeScrollEnd.call(that,e);if(that.zoomed){scale=that.scale*that.lastScale;scale=Math.max(that.options.zoomMin,scale);scale=Math.min(that.options.zoomMax,scale);that.lastScale=scale/that.scale;that.scale=scale;that.x=that.originX-that.originX*that.lastScale+that.x;that.y=that.originY-that.originY*that.lastScale+that.y;that.scroller.style[transitionDuration]='200ms';that.scroller.style[transform]='translate('+that.x+'px,'+that.y+'px) scale('+that.scale+')'+translateZ;that.zoomed=false;that.refresh();if(that.options.onZoomEnd)that.options.onZoomEnd.call(that,e);return;}
	if(!that.moved){if(hasTouch){if(that.doubleTapTimer&&that.options.zoom){clearTimeout(that.doubleTapTimer);that.doubleTapTimer=null;if(that.options.onZoomStart)that.options.onZoomStart.call(that,e);that.zoom(that.pointX,that.pointY,that.scale==1?that.options.doubleTapZoom:1);if(that.options.onZoomEnd){setTimeout(function(){that.options.onZoomEnd.call(that,e);},200);}}else if(this.options.handleClick){that.doubleTapTimer=setTimeout(function(){that.doubleTapTimer=null;target=point.target;while(target.nodeType!=1)target=target.parentNode;if(target.tagName!='SELECT'&&target.tagName!='INPUT'&&target.tagName!='TEXTAREA'){ev=doc.createEvent('MouseEvents');ev.initMouseEvent('click',true,true,e.view,1,point.screenX,point.screenY,point.clientX,point.clientY,e.ctrlKey,e.altKey,e.shiftKey,e.metaKey,0,null);ev._fake=true;target.dispatchEvent(ev);}},that.options.zoom?250:0);}}
		that._resetPos(400);if(that.options.onTouchEnd)that.options.onTouchEnd.call(that,e);return;}
	if(duration<300&&that.options.momentum){momentumX=newPosX?that._momentum(newPosX-that.startX,duration,-that.x,that.scrollerW-that.wrapperW+that.x,that.options.bounce?that.wrapperW:0):momentumX;momentumY=newPosY?that._momentum(newPosY-that.startY,duration,-that.y,(that.maxScrollY<0?that.scrollerH-that.wrapperH+that.y-that.minScrollY:0),that.options.bounce?that.wrapperH:0):momentumY;newPosX=that.x+momentumX.dist;newPosY=that.y+momentumY.dist;if((that.x>0&&newPosX>0)||(that.x<that.maxScrollX&&newPosX<that.maxScrollX))momentumX={dist:0,time:0};if((that.y>that.minScrollY&&newPosY>that.minScrollY)||(that.y<that.maxScrollY&&newPosY<that.maxScrollY))momentumY={dist:0,time:0};}
	if(momentumX.dist||momentumY.dist){newDuration=m.max(m.max(momentumX.time,momentumY.time),10);if(that.options.snap){distX=newPosX-that.absStartX;distY=newPosY-that.absStartY;if(m.abs(distX)<that.options.snapThreshold&&m.abs(distY)<that.options.snapThreshold){that.scrollTo(that.absStartX,that.absStartY,200);}
	else{snap=that._snap(newPosX,newPosY);newPosX=snap.x;newPosY=snap.y;newDuration=m.max(snap.time,newDuration);}}
		that.scrollTo(m.round(newPosX),m.round(newPosY),newDuration);if(that.options.onTouchEnd)that.options.onTouchEnd.call(that,e);return;}
	if(that.options.snap){distX=newPosX-that.absStartX;distY=newPosY-that.absStartY;if(m.abs(distX)<that.options.snapThreshold&&m.abs(distY)<that.options.snapThreshold)that.scrollTo(that.absStartX,that.absStartY,200);else{snap=that._snap(that.x,that.y);if(snap.x!=that.x||snap.y!=that.y)that.scrollTo(snap.x,snap.y,snap.time);}
		if(that.options.onTouchEnd)that.options.onTouchEnd.call(that,e);return;}
	that._resetPos(200);if(that.options.onTouchEnd)that.options.onTouchEnd.call(that,e);},_resetPos:function(time){var that=this,resetX=that.x>=0?0:that.x<that.maxScrollX?that.maxScrollX:that.x,resetY=that.y>=that.minScrollY||that.maxScrollY>0?that.minScrollY:that.y<that.maxScrollY?that.maxScrollY:that.y;if(resetX==that.x&&resetY==that.y){if(that.moved){that.moved=false;if(that.options.onScrollEnd)that.options.onScrollEnd.call(that);}
	if(that.hScrollbar&&that.options.hideScrollbar){if(vendor=='webkit')that.hScrollbarWrapper.style[transitionDelay]='300ms';that.hScrollbarWrapper.style.opacity='0';}
	if(that.vScrollbar&&that.options.hideScrollbar){if(vendor=='webkit')that.vScrollbarWrapper.style[transitionDelay]='300ms';that.vScrollbarWrapper.style.opacity='0';}
	return;}
	that.scrollTo(resetX,resetY,time||0);},_wheel:function(e){var that=this,wheelDeltaX,wheelDeltaY,deltaX,deltaY,deltaScale;if('wheelDeltaX'in e){wheelDeltaX=e.wheelDeltaX/12;wheelDeltaY=e.wheelDeltaY/12;}else if('wheelDelta'in e){wheelDeltaX=wheelDeltaY=e.wheelDelta/12;}else if('detail'in e){wheelDeltaX=wheelDeltaY=-e.detail*3;}else{return;}
	if(that.options.wheelAction=='zoom'){deltaScale=that.scale*Math.pow(2,1/3*(wheelDeltaY?wheelDeltaY/Math.abs(wheelDeltaY):0));if(deltaScale<that.options.zoomMin)deltaScale=that.options.zoomMin;if(deltaScale>that.options.zoomMax)deltaScale=that.options.zoomMax;if(deltaScale!=that.scale){if(!that.wheelZoomCount&&that.options.onZoomStart)that.options.onZoomStart.call(that,e);that.wheelZoomCount++;that.zoom(e.pageX,e.pageY,deltaScale,400);setTimeout(function(){that.wheelZoomCount--;if(!that.wheelZoomCount&&that.options.onZoomEnd)that.options.onZoomEnd.call(that,e);},400);}
		return;}
	deltaX=that.x+wheelDeltaX;deltaY=that.y+wheelDeltaY;if(deltaX>0)deltaX=0;else if(deltaX<that.maxScrollX)deltaX=that.maxScrollX;if(deltaY>that.minScrollY)deltaY=that.minScrollY;else if(deltaY<that.maxScrollY)deltaY=that.maxScrollY;if(that.maxScrollY<0){that.scrollTo(deltaX,deltaY,0);}},_transitionEnd:function(e){var that=this;if(e.target!=that.scroller)return;that._unbind(TRNEND_EV);that._startAni();},_startAni:function(){var that=this,startX=that.x,startY=that.y,startTime=Date.now(),step,easeOut,animate;if(that.animating)return;if(!that.steps.length){that._resetPos(400);return;}
	step=that.steps.shift();if(step.x==startX&&step.y==startY)step.time=0;that.animating=true;that.moved=true;if(that.options.useTransition){that._transitionTime(step.time);that._pos(step.x,step.y);that.animating=false;if(step.time)that._bind(TRNEND_EV);else that._resetPos(0);return;}
	animate=function(){var now=Date.now(),newX,newY;if(now>=startTime+step.time){that._pos(step.x,step.y);that.animating=false;if(that.options.onAnimationEnd)that.options.onAnimationEnd.call(that);that._startAni();return;}
		now=(now-startTime)/step.time-1;easeOut=m.sqrt(1-now*now);newX=(step.x-startX)*easeOut+startX;newY=(step.y-startY)*easeOut+startY;that._pos(newX,newY);if(that.animating)that.aniTime=nextFrame(animate);};animate();},_transitionTime:function(time){time+='ms';this.scroller.style[transitionDuration]=time;if(this.hScrollbar)this.hScrollbarIndicator.style[transitionDuration]=time;if(this.vScrollbar)this.vScrollbarIndicator.style[transitionDuration]=time;},_momentum:function(dist,time,maxDistUpper,maxDistLower,size){var deceleration=0.0006,speed=m.abs(dist)/time,newDist=(speed*speed)/(2*deceleration),newTime=0,outsideDist=0;if(dist>0&&newDist>maxDistUpper){outsideDist=size/(6/(newDist/speed*deceleration));maxDistUpper=maxDistUpper+outsideDist;speed=speed*maxDistUpper/newDist;newDist=maxDistUpper;}else if(dist<0&&newDist>maxDistLower){outsideDist=size/(6/(newDist/speed*deceleration));maxDistLower=maxDistLower+outsideDist;speed=speed*maxDistLower/newDist;newDist=maxDistLower;}
	newDist=newDist*(dist<0?-1:1);newTime=speed/deceleration;return{dist:newDist,time:m.round(newTime)};},_offset:function(el){var left=-el.offsetLeft,top=-el.offsetTop;while(el=el.offsetParent){left-=el.offsetLeft;top-=el.offsetTop;}
	if(el!=this.wrapper){left*=this.scale;top*=this.scale;}
	return{left:left,top:top};},_snap:function(x,y){var that=this,i,l,page,time,sizeX,sizeY;page=that.pagesX.length-1;for(i=0,l=that.pagesX.length;i<l;i++){if(x>=that.pagesX[i]){page=i;break;}}
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