Swiper.prototype.plugins.scrollbar=function(swiper,params){var enabled=params&&params.container;if(!enabled)return;var defaults={hide:true,draggable:true,snapOnRelease:false}
params=params||{};for(var prop in defaults){if(!(prop in params)){params[prop]=defaults[prop]}}
if(!document.querySelectorAll){if(!window.jQuery)return;}
function $$(s){if(document.querySelectorAll)
return document.querySelectorAll(s)
else
return jQuery(s)}
if(!(params.container.nodeType)){if($$(params.container).length==0)return;}
var container=(params.container.nodeType)?params.container:$$(params.container)[0];var isH=swiper.params.mode=='horizontal',track=container,trackWidth,trackHeight,divider,moveDivider,dragWidth,dragHeight;var drag=document.createElement('div')
drag.className='swiper-scrollbar-drag';if(params.draggable)drag.className+=' swiper-scrollbar-cursor-drag';track.appendChild(drag);if(params.hide)track.style.opacity=0;var te=swiper.touchEvents
if(params.draggable){var isTouched=false;function dragStart(e){isTouched=true;if(e.preventDefault)e.preventDefault();else e.returnValue=false;setDragPosition(e);clearTimeout(timeout);swiper.setTransition(track,0)
track.style.opacity=1;swiper.setWrapperTransition(100);swiper.setTransition(drag,100)
if(params.onScrollbarDrag){params.onScrollbarDrag(swiper)}}
function dragMove(e){if(!isTouched)return;if(e.preventDefault)e.preventDefault();else e.returnValue=false;setDragPosition(e);swiper.setWrapperTransition(0);swiper.setTransition(track,0)
swiper.setTransition(drag,0)
if(params.onScrollbarDrag){params.onScrollbarDrag(swiper)}}
function dragEnd(e){isTouched=false;if(params.hide){clearTimeout(timeout)
timeout=setTimeout(function(){track.style.opacity=0;swiper.setTransition(track,400)},1000)}
if(params.snapOnRelease){swiper.swipeReset()}}
var lestenEl=swiper.support.touch?track:document
swiper.h.addEventListener(track,te.touchStart,dragStart,false)
swiper.h.addEventListener(lestenEl,te.touchMove,dragMove,false)
swiper.h.addEventListener(lestenEl,te.touchEnd,dragEnd,false)
function setDragPosition(e){var x=y=0;var position;if(isH){var pageX=(e.type=='touchstart'||e.type=='touchmove')?e.targetTouches[0].pageX:e.pageX||e.clientX;x=(pageX)- swiper.h.getOffset(track).left- dragWidth/2
if(x<0)x=0;else if((x+dragWidth)>trackWidth){x=trackWidth- dragWidth;}}
else{var pageY=(e.type=='touchstart'||e.type=='touchmove')?e.targetTouches[0].pageY:e.pageY||e.clientY;y=(pageY)- swiper.h.getOffset(track).top- dragHeight/2;if(y<0)y=0;else if((y+dragHeight)>trackHeight){y=trackHeight- dragHeight;}}
swiper.setTranslate(drag,{x:x,y:y})
var wrapX=-x/moveDivider;var wrapY=-y/moveDivider;swiper.setWrapperTranslate(wrapX,wrapY,0)
swiper.updateActiveSlide(isH?wrapX:wrapY);}}
function setScrollBars(){drag.style.width=''
drag.style.height=''
if(isH){trackWidth=swiper.h.getWidth(track,true);divider=swiper.width/(swiper.h.getWidth(swiper.wrapper)+ swiper.wrapperLeft+ swiper.wrapperRight);moveDivider=divider*(trackWidth/swiper.width);dragWidth=trackWidth*divider;drag.style.width=dragWidth+'px';}
else{trackHeight=swiper.h.getHeight(track,true);divider=swiper.height/(swiper.h.getHeight(swiper.wrapper)+ swiper.wrapperTop+ swiper.wrapperBottom);moveDivider=divider*(trackHeight/swiper.height);dragHeight=trackHeight*divider;if(dragHeight>trackHeight)dragHeight=trackHeight
drag.style.height=dragHeight+'px';}
if(divider>=1){container.style.display='none'}
else{container.style.display=''}}
var timeout;var hooks={onFirstInit:function(args){setScrollBars()},onInit:function(args){setScrollBars()},onTouchMoveEnd:function(args){if(params.hide){clearTimeout(timeout)
track.style.opacity=1;swiper.setTransition(track,200)}},onTouchEnd:function(args){if(params.hide){clearTimeout(timeout)
timeout=setTimeout(function(){track.style.opacity=0;swiper.setTransition(track,400)},1000)}},onSetWrapperTransform:function(pos){if(isH){var newLeft=pos.x*moveDivider;var newWidth=dragWidth;if(newLeft>0){var diff=newLeft;newLeft=0;newWidth=dragWidth-diff;}
else if((-newLeft+dragWidth)>trackWidth){newWidth=trackWidth+ newLeft;}
swiper.setTranslate(drag,{x:-newLeft})
drag.style.width=newWidth+'px';}
else{var newTop=pos.y*moveDivider;var newHeight=dragHeight;if(newTop>0){var diff=newTop;newTop=0;newHeight=dragHeight-diff;}
else if((-newTop+dragHeight)>trackHeight){newHeight=trackHeight+ newTop;}
swiper.setTranslate(drag,{y:-newTop})
drag.style.height=newHeight+'px';}
if(swiper.params.freeMode&&params.hide){clearTimeout(timeout)
track.style.opacity=1;timeout=setTimeout(function(){track.style.opacity=0;swiper.setTransition(track,400)},1000)}},onSetWrapperTransition:function(args){swiper.setTransition(drag,args.duration)},onDestroy:function(){var lestenEl=swiper.support.touch?track:document
swiper.h.removeEventListener(track,te.touchStart,dragStart,false)
swiper.h.removeEventListener(lestenEl,te.touchMove,dragMove,false)
swiper.h.removeEventListener(lestenEl,te.touchEnd,dragEnd,false)}}
return hooks;}