jquery.nicescroll.min.js

!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?module.exports=e(require("jquery")):e(jQuery)}(function(e){"use strict";var E=!1,L=!1,M=0,C=2e3,N=0,P=e,R=document,_=window,I=P(_),O=[];var Y=_.requestAnimationFrame||_.webkitRequestAnimationFrame||_.mozRequestAnimationFrame||!1,H=_.cancelAnimationFrame||_.webkitCancelAnimationFrame||_.mozCancelAnimationFrame||!1;if(Y)_.cancelAnimationFrame||(H=function(e){});else{var s=0;Y=function(e,o){var t=(new Date).getTime(),r=Math.max(0,16-(t-s)),i=_.setTimeout(function(){e(t+r)},r);return s=t+r,i},H=function(e){_.clearTimeout(e)}}function l(e,o){var b=this;this.version="3.7.6",this.name="nicescroll",this.me=o;var y=P("body"),x=this.opt={doc:y,win:!1};if(P.extend(x,D),x.snapbackspeed=80,e)for(var t in x)void 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r=this.win[0]==_?this.body:this.win,i=r.css("writing-mode")||r.css("-webkit-writing-mode")||r.css("-ms-writing-mode")||r.css("-moz-writing-mode");"horizontal-tb"==i||"lr-tb"==i||""===i?(this.isrtlmode="rtl"==r.css("direction"),this.isvertical=!1):(this.isrtlmode="vertical-rl"==i||"tb"==i||"tb-rl"==i||"rl-tb"==i,this.isvertical="vertical-rl"==i||"tb"==i||"tb-rl"==i)}else this.isrtlmode=!0===x.rtlmode,this.isvertical=!1;if(this.scrollrunning=!1,this.scrollmom=!1,this.observer=!1,this.observerremover=!1,(this.observerbody=!1)!==x.scrollbarid)this.id=x.scrollbarid;else for(;this.id="ascrail"+C++,R.getElementById(this.id););this.rail=!1,this.cursor=!1,this.cursorfreezed=!1,this.selectiondrag=!1,this.zoom=!1,this.zoomactive=!1,this.hasfocus=!1,this.hasmousefocus=!1,this.railslocked=!1,this.locked=!1,this.hidden=!1,this.cursoractive=!0,this.wheelprevented=!1,this.overflowx=x.overflowx,this.overflowy=x.overflowy,this.nativescrollingarea=!1,this.checkarea=0,this.events=[],this.saved={},this.delaylist={},this.synclist={},this.lastdeltax=0,this.lastdeltay=0,this.detected=function(){if(A)return A;var e=R.createElement("DIV"),s=e.style,o=navigator.userAgent,t=navigator.platform,n={};return n.haspointerlock="pointerLockElement"in R||"webkitPointerLockElement"in R||"mozPointerLockElement"in R,n.isopera="opera"in _,n.isopera12=n.isopera&&"getUserMedia"in navigator,n.isoperamini="[object OperaMini]"===Object.prototype.toString.call(_.operamini),n.isie="all"in R&&"attachEvent"in e&&!n.isopera,n.isieold=n.isie&&!("msInterpolationMode"in 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R,n.isios10=n.isios&&_.Proxy,n.isandroid=/android/i.test(o),n.haseventlistener="addEventListener"in e,n.trstyle=!1,n.hastransform=!1,n.hastranslate3d=!1,n.transitionstyle=!1,n.hastransition=!1,n.transitionend=!1,n.trstyle="transform",n.hastransform="transform"in s||function(){for(var e=["msTransform","webkitTransform","MozTransform","OTransform"],o=0,t=e.length;o<t;o++)if(void 0!==s[e[o]]){n.trstyle=e[o];break}n.hastransform=!!n.trstyle}(),n.hastransform&&(s[n.trstyle]="translate3d(1px,2px,3px)",n.hastranslate3d=/translate3d/.test(s[n.trstyle])),n.transitionstyle="transition",n.prefixstyle="",n.transitionend="transitionend",n.hastransition="transition"in s||function(){n.transitionend=!1;for(var e=["webkitTransition","msTransition","MozTransition","OTransition","OTransition","KhtmlTransition"],o=["-webkit-","-ms-","-moz-","-o-","-o","-khtml-"],t=["webkitTransitionEnd","msTransitionEnd","transitionend","otransitionend","oTransitionEnd","KhtmlTransitionEnd"],r=0,i=e.length;r<i;r++)if(e[r]in s){n.transitionstyle=e[r],n.prefixstyle=o[r],n.transitionend=t[r];break}n.ischrome26&&(n.prefixstyle=o[1]),n.hastransition=n.transitionstyle}(),n.cursorgrabvalue=function(){var e=["grab","-webkit-grab","-moz-grab"];(n.ischrome&&!n.ischrome38||n.isie)&&(e=[]);for(var o=0,t=e.length;o<t;o++){var r=e[o];if(s.cursor=r,s.cursor==r)return r}return"url(https://cdnjs.cloudflare.com/ajax/libs/slider-pro/1.3.0/css/images/openhand.cur),n-resize"}(),n.hasmousecapture="setCapture"in e,n.hasMutationObserver=!1!==B,e=null,A=n}();var S=P.extend({},this.detected);function d(e,o,t,r,i,s,n){this.st=e,this.ed=o,this.spd=t,this.p1=r||0,this.p2=i||1,this.p3=s||0,this.p4=n||1,this.ts=X(),this.df=o-e}function s(){var e=b.doc.css(S.trstyle);return!(!e||"matrix"!=e.substr(0,6))&&e.replace(/^.*\((.*)\)$/g,"$1").replace(/px/g,"").split(/, +/)}if(this.canhwscroll=S.hastransform&&x.hwacceleration,this.ishwscroll=this.canhwscroll&&b.haswrapper,this.isrtlmode?this.isvertical?this.hasreversehr=!(S.iswebkit||S.isie||S.isie11):this.hasreversehr=!(S.iswebkit||S.isie&&!S.isie10&&!S.isie11):this.hasreversehr=!1,this.istouchcapable=!1,(S.cantouch||!S.hasw3ctouch&&!S.hasmstouch)&&(!S.cantouch||S.isios||S.isandroid||!S.iswebkit&&!S.ismozilla)||(this.istouchcapable=!0),x.enablemouselockapi||(S.hasmousecapture=!1,S.haspointerlock=!1),this.debounced=function(e,o,t){b&&(b.delaylist[e]||!1||(b.delaylist[e]={h:Y(function(){b.delaylist[e].fn.call(b),b.delaylist[e]=!1},t)},o.call(b)),b.delaylist[e].fn=o)},this.synched=function(e,o){b.synclist[e]?b.synclist[e]=o:(b.synclist[e]=o,Y(function(){b&&(b.synclist[e]&&b.synclist[e].call(b),b.synclist[e]=null)}))},this.unsynched=function(e){b.synclist[e]&&(b.synclist[e]=!1)},this.css=function(e,o){for(var t in o)b.saved.css.push([e,t,e.css(t)]),e.css(t,o[t])},this.scrollTop=function(e){return void 0===e?b.getScrollTop():b.setScrollTop(e)},this.scrollLeft=function(e){return void 0===e?b.getScrollLeft():b.setScrollLeft(e)},d.prototype={B2:function(e){return 3*(1-e)*(1-e)*e},B3:function(e){return 3*(1-e)*e*e},B4:function(e){return e*e*e},getPos:function(){return(X()-this.ts)/this.spd},getNow:function(){var e=(X()-this.ts)/this.spd,o=this.B2(e)+this.B3(e)+this.B4(e);return 1<=e?this.ed:this.st+this.df*o|0},update:function(e,o){return this.st=this.getNow(),this.ed=e,this.spd=o,this.ts=X(),this.df=this.ed-this.st,this}},this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"},S.hastranslate3d&&S.isios&&this.doc.css("-webkit-backface-visibility","hidden"),this.getScrollTop=function(e){if(!e){var o=s();if(o)return 16==o.length?-o[13]:-o[5];if(b.timerscroll&&b.timerscroll.bz)return b.timerscroll.bz.getNow()}return b.doc.translate.y},this.getScrollLeft=function(e){if(!e){var o=s();if(o)return 16==o.length?-o[12]:-o[4];if(b.timerscroll&&b.timerscroll.bh)return b.timerscroll.bh.getNow()}return b.doc.translate.x},this.notifyScrollEvent=function(e){var o=R.createEvent("UIEvents");o.initUIEvent("scroll",!1,!1,_,1),o.niceevent=!0,e.dispatchEvent(o)};var n=this.isrtlmode?1:-1;S.hastranslate3d&&x.enabletranslate3d?(this.setScrollTop=function(e,o){b.doc.translate.y=e,b.doc.translate.ty=-1*e+"px",b.doc.css(S.trstyle,"translate3d("+b.doc.translate.tx+","+b.doc.translate.ty+",0)"),o||b.notifyScrollEvent(b.win[0])},this.setScrollLeft=function(e,o){b.doc.translate.x=e,b.doc.translate.tx=e*n+"px",b.doc.css(S.trstyle,"translate3d("+b.doc.translate.tx+","+b.doc.translate.ty+",0)"),o||b.notifyScrollEvent(b.win[0])}):(this.setScrollTop=function(e,o){b.doc.translate.y=e,b.doc.translate.ty=-1*e+"px",b.doc.css(S.trstyle,"translate("+b.doc.translate.tx+","+b.doc.translate.ty+")"),o||b.notifyScrollEvent(b.win[0])},this.setScrollLeft=function(e,o){b.doc.translate.x=e,b.doc.translate.tx=e*n+"px",b.doc.css(S.trstyle,"translate("+b.doc.translate.tx+","+b.doc.translate.ty+")"),o||b.notifyScrollEvent(b.win[0])})}else this.getScrollTop=function(){return b.docscroll.scrollTop()},this.setScrollTop=function(e){b.docscroll.scrollTop(e)},this.getScrollLeft=function(){return b.hasreversehr?b.detected.ismozilla?b.page.maxw-Math.abs(b.docscroll.scrollLeft()):b.page.maxw-b.docscroll.scrollLeft():b.docscroll.scrollLeft()},this.setScrollLeft=function(e){return setTimeout(function(){if(b)return b.hasreversehr&&(e=b.detected.ismozilla?-(b.page.maxw-e):b.page.maxw-e),b.docscroll.scrollLeft(e)},1)};this.getTarget=function(e){return!!e&&(e.target?e.target:!!e.srcElement&&e.srcElement)},this.hasParent=function(e,o){if(!e)return!1;for(var t=e.target||e.srcElement||e||!1;t&&t.id!=o;)t=t.parentNode||!1;return!1!==t};var l={thin:1,medium:3,thick:5};function a(e,o,t){var r=e.css(o),i=parseFloat(r);if(isNaN(i)){var s=3==(i=l[r]||0)?t?b.win.outerHeight()-b.win.innerHeight():b.win.outerWidth()-b.win.innerWidth():1;return b.isie8&&i&&(i+=1),s?i:0}return i}this.getDocumentScrollOffset=function(){return{top:_.pageYOffset||R.documentElement.scrollTop,left:_.pageXOffset||R.documentElement.scrollLeft}},this.getOffset=function(){if(b.isfixed){var e=b.win.offset(),o=b.getDocumentScrollOffset();return e.top-=o.top,e.left-=o.left,e}var t=b.win.offset();if(!b.viewport)return t;var r=b.viewport.offset();return{top:t.top-r.top,left:t.left-r.left}},this.updateScrollBar=function(e){var o,t;if(b.ishwscroll)b.rail.css({height:b.win.innerHeight()-(x.railpadding.top+x.railpadding.bottom)}),b.railh&&b.railh.css({width:b.win.innerWidth()-(x.railpadding.left+x.railpadding.right)});else{var r=b.getOffset();if((o={top:r.top,left:r.left-(x.railpadding.left+x.railpadding.right)}).top+=a(b.win,"border-top-width",!0),o.left+=b.rail.align?b.win.outerWidth()-a(b.win,"border-right-width")-b.rail.width:a(b.win,"border-left-width"),(t=x.railoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left)),b.railslocked||b.rail.css({top:o.top,left:o.left,height:(e?e.h:b.win.innerHeight())-(x.railpadding.top+x.railpadding.bottom)}),b.zoom&&b.zoom.css({top:o.top+1,left:1==b.rail.align?o.left-20:o.left+b.rail.width+4}),b.railh&&!b.railslocked){o={top:r.top,left:r.left},(t=x.railhoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left));var i=b.railh.align?o.top+a(b.win,"border-top-width",!0)+b.win.innerHeight()-b.railh.height:o.top+a(b.win,"border-top-width",!0),s=o.left+a(b.win,"border-left-width");b.railh.css({top:i-(x.railpadding.top+x.railpadding.bottom),left:s,width:b.railh.width})}}},this.doRailClick=function(e,o,t){var r,i,s,n;b.railslocked||(b.cancelEvent(e),"pageY"in e||(e.pageX=e.clientX+R.documentElement.scrollLeft,e.pageY=e.clientY+R.documentElement.scrollTop),o?(r=t?b.doScrollLeft:b.doScrollTop,s=t?(e.pageX-b.railh.offset().left-b.cursorwidth/2)*b.scrollratio.x:(e.pageY-b.rail.offset().top-b.cursorheight/2)*b.scrollratio.y,b.unsynched("relativexy"),r(0|s)):(r=t?b.doScrollLeftBy:b.doScrollBy,s=t?b.scroll.x:b.scroll.y,n=t?e.pageX-b.railh.offset().left:e.pageY-b.rail.offset().top,i=t?b.view.w:b.view.h,r(n<=s?i:-i)))},b.newscrolly=b.newscrollx=0,b.hasanimationframe="requestAnimationFrame"in _,b.hascancelanimationframe="cancelAnimationFrame"in _,b.hasborderbox=!1,this.init=function(){if(b.saved.css=[],S.isoperamini)return!0;if(S.isandroid&&!("hidden"in R))return!0;x.emulatetouch=x.emulatetouch||x.touchbehavior,b.hasborderbox=_.getComputedStyle&&"border-box"===_.getComputedStyle(R.body)["box-sizing"];var t={"overflow-y":"hidden"};if((S.isie11||S.isie10)&&(t["-ms-overflow-style"]="none"),b.ishwscroll&&(this.doc.css(S.transitionstyle,S.prefixstyle+"transform 0ms ease-out"),S.transitionend&&b.bind(b.doc,S.transitionend,b.onScrollTransitionEnd,!1)),b.zindex="auto",b.ispage||"auto"!=x.zindex?b.zindex=x.zindex:b.zindex=function(){var e=b.win;if("zIndex"in e)return e.zIndex();for(;0<e.length;){if(9==e[0].nodeType)return!1;var o=e.css("zIndex");if(!isNaN(o)&&0!==o)return parseInt(o);e=e.parent()}return!1}()||"auto",!b.ispage&&"auto"!=b.zindex&&b.zindex>N&&(N=b.zindex),b.isie&&0===b.zindex&&"auto"==x.zindex&&(b.zindex="auto"),!b.ispage||!S.isieold){var e=b.docscroll;b.ispage&&(e=b.haswrapper?b.win:b.doc),b.css(e,t),b.ispage&&(S.isie11||S.isie)&&b.css(P("html"),t),!S.isios||b.ispage||b.haswrapper||b.css(y,{"-webkit-overflow-scrolling":"touch"});var o=P(R.createElement("div"));o.css({position:"relative",top:0,float:"right",width:x.cursorwidth,height:0,"background-color":x.cursorcolor,border:x.cursorborder,"background-clip":"padding-box","-webkit-border-radius":x.cursorborderradius,"-moz-border-radius":x.cursorborderradius,"border-radius":x.cursorborderradius}),o.addClass("nicescroll-cursors"),b.cursor=o;var r=P(R.createElement("div"));r.attr("id",b.id),r.addClass("nicescroll-rails nicescroll-rails-vr"),x.scrollCLass&&r.addClass(x.scrollCLass);var i,s,n=["left","right","top","bottom"];for(var l in n)s=n[l],(i=x.railpadding[s]||0)&&r.css("padding-"+s,i+"px");r.append(o),r.width=Math.max(parseFloat(x.cursorwidth),o.outerWidth()),r.css({width:r.width+"px",zIndex:b.zindex,background:x.background,cursor:"default"}),r.visibility=!0,r.scrollable=!0,r.align="left"==x.railalign?0:1,b.rail=r;var a,c=b.rail.drag=!1;if(!x.boxzoom||b.ispage||S.isieold||(c=R.createElement("div"),b.bind(c,"click",b.doZoom),b.bind(c,"mouseenter",function(){b.zoom.css("opacity",x.cursoropacitymax)}),b.bind(c,"mouseleave",function(){b.zoom.css("opacity",x.cursoropacitymin)}),b.zoom=P(c),b.zoom.css({cursor:"pointer",zIndex:b.zindex,backgroundImage:"url("+x.scriptpath+"zoomico.png)",height:18,width:18,backgroundPosition:"0 0"}),x.dblclickzoom&&b.bind(b.win,"dblclick",b.doZoom),S.cantouch&&x.gesturezoom&&(b.ongesturezoom=function(e){return 1.5<e.scale&&b.doZoomIn(e),e.scale<.8&&b.doZoomOut(e),b.cancelEvent(e)},b.bind(b.win,"gestureend",b.ongesturezoom))),b.railh=!1,x.horizrailenabled&&(b.css(e,{overflowX:"hidden"}),(o=P(R.createElement("div"))).css({position:"absolute",top:0,height:x.cursorwidth,width:0,backgroundColor:x.cursorcolor,border:x.cursorborder,backgroundClip:"padding-box","-webkit-border-radius":x.cursorborderradius,"-moz-border-radius":x.cursorborderradius,"border-radius":x.cursorborderradius}),S.isieold&&o.css("overflow","hidden"),o.addClass("nicescroll-cursors"),b.cursorh=o,(a=P(R.createElement("div"))).attr("id",b.id+"-hr"),a.addClass("nicescroll-rails nicescroll-rails-hr"),x.scrollCLass&&a.addClass(x.scrollCLass),a.height=Math.max(parseFloat(x.cursorwidth),o.outerHeight()),a.css({height:a.height+"px",zIndex:b.zindex,background:x.background}),a.append(o),a.visibility=!0,a.scrollable=!0,a.align="top"==x.railvalign?0:1,b.railh=a,b.railh.drag=!1),b.ispage)r.css({position:"fixed",top:0,height:"100%"}),r.css(r.align?{right:0}:{left:0}),b.body.append(r),b.railh&&(a.css({position:"fixed",left:0,width:"100%"}),a.css(a.align?{bottom:0}:{top:0}),b.body.append(a));else{if(b.ishwscroll){"static"==b.win.css("position")&&b.css(b.win,{position:"relative"});var d="HTML"==b.win[0].nodeName?b.body:b.win;P(d).scrollTop(0).scrollLeft(0),b.zoom&&(b.zoom.css({position:"absolute",top:1,right:0,"margin-right":r.width+4}),d.append(b.zoom)),r.css({position:"absolute",top:0}),r.css(r.align?{right:0}:{left:0}),d.append(r),a&&(a.css({position:"absolute",left:0,bottom:0}),a.css(a.align?{bottom:0}:{top:0}),d.append(a))}else{b.isfixed="fixed"==b.win.css("position");var u=b.isfixed?"fixed":"absolute";b.isfixed||(b.viewport=b.getViewport(b.win[0])),b.viewport&&(b.body=b.viewport,/fixed|absolute/.test(b.viewport.css("position"))||b.css(b.viewport,{position:"relative"})),r.css({position:u}),b.zoom&&b.zoom.css({position:u}),b.updateScrollBar(),b.body.append(r),b.zoom&&b.body.append(b.zoom),b.railh&&(a.css({position:u}),b.body.append(a))}S.isios&&b.css(b.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),x.disableoutline&&(S.isie&&b.win.attr("hideFocus","true"),S.iswebkit&&b.win.css("outline","none"))}if(!1===x.autohidemode?(b.autohidedom=!1,b.rail.css({opacity:x.cursoropacitymax}),b.railh&&b.railh.css({opacity:x.cursoropacitymax})):!0===x.autohidemode||"leave"===x.autohidemode?(b.autohidedom=P().add(b.rail),S.isie8&&(b.autohidedom=b.autohidedom.add(b.cursor)),b.railh&&(b.autohidedom=b.autohidedom.add(b.railh)),b.railh&&S.isie8&&(b.autohidedom=b.autohidedom.add(b.cursorh))):"scroll"==x.autohidemode?(b.autohidedom=P().add(b.rail),b.railh&&(b.autohidedom=b.autohidedom.add(b.railh))):"cursor"==x.autohidemode?(b.autohidedom=P().add(b.cursor),b.railh&&(b.autohidedom=b.autohidedom.add(b.cursorh))):"hidden"==x.autohidemode&&(b.autohidedom=!1,b.hide(),b.railslocked=!1),S.cantouch||b.istouchcapable||x.emulatetouch||S.hasmstouch){b.scrollmom=new q(b);b.ontouchstart=function(e){if(b.locked)return!1;if(e.pointerType&&("mouse"===e.pointerType||e.pointerType===e.MSPOINTER_TYPE_MOUSE))return!1;if(b.hasmoving=!1,b.scrollmom.timer&&(b.triggerScrollEnd(),b.scrollmom.stop()),!b.railslocked){var o=b.getTarget(e);if(o)if(/INPUT/i.test(o.nodeName)&&/range/i.test(o.type))return b.stopPropagation(e);var t="mousedown"===e.type;if(!("clientX"in e)&&"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),b.forcescreen){var r=e;(e={original:e.original?e.original:e}).clientX=r.screenX,e.clientY=r.screenY}if(b.rail.drag={x:e.clientX,y:e.clientY,sx:b.scroll.x,sy:b.scroll.y,st:b.getScrollTop(),sl:b.getScrollLeft(),pt:2,dl:!1,tg:o},b.ispage||!x.directionlockdeadzone)b.rail.drag.dl="f";else{var i=I.width(),s=I.height(),n=b.getContentSize(),l=n.h-s,a=n.w-i;b.rail.scrollable&&!b.railh.scrollable?b.rail.drag.ck=0<l&&"v":!b.rail.scrollable&&b.railh.scrollable?b.rail.drag.ck=0<a&&"h":b.rail.drag.ck=!1}if(x.emulatetouch&&b.isiframe&&S.isie){var c=b.win.position();b.rail.drag.x+=c.left,b.rail.drag.y+=c.top}if(b.hasmoving=!1,b.lastmouseup=!1,b.scrollmom.reset(e.clientX,e.clientY),o&&t){if(!/INPUT|SELECT|BUTTON|TEXTAREA/i.test(o.nodeName))return S.hasmousecapture&&o.setCapture(),x.emulatetouch?(o.onclick&&!o._onclick&&(o._onclick=o.onclick,o.onclick=function(e){if(b.hasmoving)return!1;o._onclick.call(this,e)}),b.cancelEvent(e)):b.stopPropagation(e);/SUBMIT|CANCEL|BUTTON/i.test(P(o).attr("type"))&&(b.preventclick={tg:o,click:!1})}}},b.ontouchend=function(e){if(!b.rail.drag)return!0;if(2==b.rail.drag.pt){if(e.pointerType&&("mouse"===e.pointerType||e.pointerType===e.MSPOINTER_TYPE_MOUSE))return!1;b.rail.drag=!1;var o="mouseup"===e.type;if(b.hasmoving&&(b.scrollmom.doMomentum(),b.lastmouseup=!0,b.hideCursor(),S.hasmousecapture&&R.releaseCapture(),o))return b.cancelEvent(e)}else if(1==b.rail.drag.pt)return b.onmouseup(e)};var m=x.emulatetouch&&b.isiframe&&!S.hasmousecapture,f=.3*x.directionlockdeadzone|0;b.ontouchmove=function(e,o){if(!b.rail.drag)return!0;if(e.targetTouches&&x.preventmultitouchscrolling&&1<e.targetTouches.length)return!0;if(e.pointerType&&("mouse"===e.pointerType||e.pointerType===e.MSPOINTER_TYPE_MOUSE))return!0;if(2!=b.rail.drag.pt)return 1==b.rail.drag.pt?b.onmousemove(e):void 0;var t,r;if("changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),r=t=0,m&&!o){var i=b.win.position();r=-i.left,t=-i.top}var s=e.clientY+t,n=s-b.rail.drag.y,l=e.clientX+r,a=l-b.rail.drag.x,c=b.rail.drag.st-n;if(b.ishwscroll&&x.bouncescroll)c<0?c=Math.round(c/2):c>b.page.maxh&&(c=b.page.maxh+Math.round((c-b.page.maxh)/2));else if(c<0?s=c=0:c>b.page.maxh&&(c=b.page.maxh,s=0),0===s&&!b.hasmoving)return b.ispage||(b.rail.drag=!1),!0;var d=b.getScrollLeft();if(b.railh&&b.railh.scrollable&&(d=b.isrtlmode?a-b.rail.drag.sl:b.rail.drag.sl-a,b.ishwscroll&&x.bouncescroll?d<0?d=Math.round(d/2):d>b.page.maxw&&(d=b.page.maxw+Math.round((d-b.page.maxw)/2)):(d<0&&(l=d=0),d>b.page.maxw&&(d=b.page.maxw,l=0))),!b.hasmoving){if(b.rail.drag.y===e.clientY&&b.rail.drag.x===e.clientX)return b.cancelEvent(e);var u=Math.abs(n),h=Math.abs(a),p=x.directionlockdeadzone;if(b.rail.drag.ck?"v"==b.rail.drag.ck?p<h&&u<=f?b.rail.drag=!1:p<u&&(b.rail.drag.dl="v"):"h"==b.rail.drag.ck&&(p<u&&h<=f?b.rail.drag=!1:p<h&&(b.rail.drag.dl="h")):p<u&&p<h?b.rail.drag.dl="f":p<u?b.rail.drag.dl=f<h?"f":"v":p<h&&(b.rail.drag.dl=f<u?"f":"h"),!b.rail.drag.dl)return b.cancelEvent(e);b.triggerScrollStart(e.clientX,e.clientY,0,0,0),b.hasmoving=!0}return b.preventclick&&!b.preventclick.click&&(b.preventclick.click=b.preventclick.tg.onclick||!1,b.preventclick.tg.onclick=b.onpreventclick),b.rail.drag.dl&&("v"==b.rail.drag.dl?d=b.rail.drag.sl:"h"==b.rail.drag.dl&&(c=b.rail.drag.st)),b.synched("touchmove",function(){b.rail.drag&&2==b.rail.drag.pt&&(b.prepareTransition&&b.resetTransition(),b.rail.scrollable&&b.setScrollTop(c),b.scrollmom.update(l,s),b.railh&&b.railh.scrollable?(b.setScrollLeft(d),b.showCursor(c,d)):b.showCursor(c),S.isie10&&R.selection.clear())}),b.cancelEvent(e)},b.ontouchstartCursor=function(e,o){if(!b.rail.drag||3==b.rail.drag.pt){if(b.locked)return b.cancelEvent(e);b.cancelScroll(),b.rail.drag={x:e.touches[0].clientX,y:e.touches[0].clientY,sx:b.scroll.x,sy:b.scroll.y,pt:3,hr:!!o};var t=b.getTarget(e);return!b.ispage&&S.hasmousecapture&&t.setCapture(),b.isiframe&&!S.hasmousecapture&&(b.saved.csspointerevents=b.doc.css("pointer-events"),b.css(b.doc,{"pointer-events":"none"})),b.cancelEvent(e)}},b.ontouchendCursor=function(e){if(b.rail.drag){if(S.hasmousecapture&&R.releaseCapture(),b.isiframe&&!S.hasmousecapture&&b.doc.css("pointer-events",b.saved.csspointerevents),3!=b.rail.drag.pt)return;return b.rail.drag=!1,b.cancelEvent(e)}},b.ontouchmoveCursor=function(e){if(b.rail.drag){if(3!=b.rail.drag.pt)return;if(b.cursorfreezed=!0,b.rail.drag.hr){b.scroll.x=b.rail.drag.sx+(e.touches[0].clientX-b.rail.drag.x),b.scroll.x<0&&(b.scroll.x=0);var o=b.scrollvaluemaxw;b.scroll.x>o&&(b.scroll.x=o)}else{b.scroll.y=b.rail.drag.sy+(e.touches[0].clientY-b.rail.drag.y),b.scroll.y<0&&(b.scroll.y=0);var t=b.scrollvaluemax;b.scroll.y>t&&(b.scroll.y=t)}return b.synched("touchmove",function(){b.rail.drag&&3==b.rail.drag.pt&&(b.showCursor(),b.rail.drag.hr?b.doScrollLeft(Math.round(b.scroll.x*b.scrollratio.x),x.cursordragspeed):b.doScrollTop(Math.round(b.scroll.y*b.scrollratio.y),x.cursordragspeed))}),b.cancelEvent(e)}}}if(b.onmousedown=function(e,o){if(!b.rail.drag||1==b.rail.drag.pt){if(b.railslocked)return b.cancelEvent(e);b.cancelScroll(),b.rail.drag={x:e.clientX,y:e.clientY,sx:b.scroll.x,sy:b.scroll.y,pt:1,hr:o||!1};var t=b.getTarget(e);return S.hasmousecapture&&t.setCapture(),b.isiframe&&!S.hasmousecapture&&(b.saved.csspointerevents=b.doc.css("pointer-events"),b.css(b.doc,{"pointer-events":"none"})),b.hasmoving=!1,b.cancelEvent(e)}},b.onmouseup=function(e){if(b.rail.drag)return 1!=b.rail.drag.pt||(S.hasmousecapture&&R.releaseCapture(),b.isiframe&&!S.hasmousecapture&&b.doc.css("pointer-events",b.saved.csspointerevents),b.rail.drag=!1,b.cursorfreezed=!1,b.hasmoving&&b.triggerScrollEnd(),b.cancelEvent(e))},b.onmousemove=function(e){if(b.rail.drag){if(1!==b.rail.drag.pt)return;if(S.ischrome&&0===e.which)return b.onmouseup(e);if(b.cursorfreezed=!0,b.hasmoving||b.triggerScrollStart(e.clientX,e.clientY,0,0,0),b.hasmoving=!0,b.rail.drag.hr){b.scroll.x=b.rail.drag.sx+(e.clientX-b.rail.drag.x),b.scroll.x<0&&(b.scroll.x=0);var o=b.scrollvaluemaxw;b.scroll.x>o&&(b.scroll.x=o)}else{b.scroll.y=b.rail.drag.sy+(e.clientY-b.rail.drag.y),b.scroll.y<0&&(b.scroll.y=0);var t=b.scrollvaluemax;b.scroll.y>t&&(b.scroll.y=t)}return b.synched("mousemove",function(){b.cursorfreezed&&(b.showCursor(),b.rail.drag.hr?b.scrollLeft(Math.round(b.scroll.x*b.scrollratio.x)):b.scrollTop(Math.round(b.scroll.y*b.scrollratio.y)))}),b.cancelEvent(e)}b.checkarea=0},S.cantouch||x.emulatetouch)b.onpreventclick=function(e){if(b.preventclick)return b.preventclick.tg.onclick=b.preventclick.click,b.preventclick=!1,b.cancelEvent(e)},b.onclick=!S.isios&&function(e){return!b.lastmouseup||(b.lastmouseup=!1,b.cancelEvent(e))},x.grabcursorenabled&&S.cursorgrabvalue&&(b.css(b.ispage?b.doc:b.win,{cursor:S.cursorgrabvalue}),b.css(b.rail,{cursor:S.cursorgrabvalue}));else{var h=function(e){if(b.selectiondrag){if(e){var o=b.win.outerHeight(),t=e.pageY-b.selectiondrag.top;0<t&&t<o&&(t=0),o<=t&&(t-=o),b.selectiondrag.df=t}if(0!==b.selectiondrag.df){var r=-2*b.selectiondrag.df/6|0;b.doScrollBy(r),b.debounced("doselectionscroll",function(){h()},50)}}};b.hasTextSelected="getSelection"in R?function(){return 0<R.getSelection().rangeCount}:"selection"in R?function(){return"None"!=R.selection.type}:function(){return!1},b.onselectionstart=function(e){b.ispage||(b.selectiondrag=b.win.offset())},b.onselectionend=function(e){b.selectiondrag=!1},b.onselectiondrag=function(e){b.selectiondrag&&b.hasTextSelected()&&b.debounced("selectionscroll",function(){h(e)},250)}}if(S.hasw3ctouch?(b.css(b.ispage?P("html"):b.win,{"touch-action":"none"}),b.css(b.rail,{"touch-action":"none"}),b.css(b.cursor,{"touch-action":"none"}),b.bind(b.win,"pointerdown",b.ontouchstart),b.bind(R,"pointerup",b.ontouchend),b.delegate(R,"pointermove",b.ontouchmove)):S.hasmstouch?(b.css(b.ispage?P("html"):b.win,{"-ms-touch-action":"none"}),b.css(b.rail,{"-ms-touch-action":"none"}),b.css(b.cursor,{"-ms-touch-action":"none"}),b.bind(b.win,"MSPointerDown",b.ontouchstart),b.bind(R,"MSPointerUp",b.ontouchend),b.delegate(R,"MSPointerMove",b.ontouchmove),b.bind(b.cursor,"MSGestureHold",function(e){e.preventDefault()}),b.bind(b.cursor,"contextmenu",function(e){e.preventDefault()})):S.cantouch&&(b.bind(b.win,"touchstart",b.ontouchstart,!1,!0),b.bind(R,"touchend",b.ontouchend,!1,!0),b.bind(R,"touchcancel",b.ontouchend,!1,!0),b.delegate(R,"touchmove",b.ontouchmove,!1,!0)),x.emulatetouch&&(b.bind(b.win,"mousedown",b.ontouchstart,!1,!0),b.bind(R,"mouseup",b.ontouchend,!1,!0),b.bind(R,"mousemove",b.ontouchmove,!1,!0)),!x.cursordragontouch&&(S.cantouch||x.emulatetouch)||(b.rail.css({cursor:"default"}),b.railh&&b.railh.css({cursor:"default"}),b.jqbind(b.rail,"mouseenter",function(){if(!b.ispage&&!b.win.is(":visible"))return!1;b.canshowonmouseevent&&b.showCursor(),b.rail.active=!0}),b.jqbind(b.rail,"mouseleave",function(){b.rail.active=!1,b.rail.drag||b.hideCursor()}),x.sensitiverail&&(b.bind(b.rail,"click",function(e){b.doRailClick(e,!1,!1)}),b.bind(b.rail,"dblclick",function(e){b.doRailClick(e,!0,!1)}),b.bind(b.cursor,"click",function(e){b.cancelEvent(e)}),b.bind(b.cursor,"dblclick",function(e){b.cancelEvent(e)})),b.railh&&(b.jqbind(b.railh,"mouseenter",function(){if(!b.ispage&&!b.win.is(":visible"))return!1;b.canshowonmouseevent&&b.showCursor(),b.rail.active=!0}),b.jqbind(b.railh,"mouseleave",function(){b.rail.active=!1,b.rail.drag||b.hideCursor()}),x.sensitiverail&&(b.bind(b.railh,"click",function(e){b.doRailClick(e,!1,!0)}),b.bind(b.railh,"dblclick",function(e){b.doRailClick(e,!0,!0)}),b.bind(b.cursorh,"click",function(e){b.cancelEvent(e)}),b.bind(b.cursorh,"dblclick",function(e){b.cancelEvent(e)})))),x.cursordragontouch&&(this.istouchcapable||S.cantouch)&&(b.bind(b.cursor,"touchstart",b.ontouchstartCursor),b.bind(b.cursor,"touchmove",b.ontouchmoveCursor),b.bind(b.cursor,"touchend",b.ontouchendCursor),b.cursorh&&b.bind(b.cursorh,"touchstart",function(e){b.ontouchstartCursor(e,!0)}),b.cursorh&&b.bind(b.cursorh,"touchmove",b.ontouchmoveCursor),b.cursorh&&b.bind(b.cursorh,"touchend",b.ontouchendCursor)),x.emulatetouch||S.isandroid||S.isios?(b.bind(S.hasmousecapture?b.win:R,"mouseup",b.ontouchend),b.onclick&&b.bind(R,"click",b.onclick),x.cursordragontouch?(b.bind(b.cursor,"mousedown",b.onmousedown),b.bind(b.cursor,"mouseup",b.onmouseup),b.cursorh&&b.bind(b.cursorh,"mousedown",function(e){b.onmousedown(e,!0)}),b.cursorh&&b.bind(b.cursorh,"mouseup",b.onmouseup)):(b.bind(b.rail,"mousedown",function(e){e.preventDefault()}),b.railh&&b.bind(b.railh,"mousedown",function(e){e.preventDefault()}))):(b.bind(S.hasmousecapture?b.win:R,"mouseup",b.onmouseup),b.bind(R,"mousemove",b.onmousemove),b.onclick&&b.bind(R,"click",b.onclick),b.bind(b.cursor,"mousedown",b.onmousedown),b.bind(b.cursor,"mouseup",b.onmouseup),b.railh&&(b.bind(b.cursorh,"mousedown",function(e){b.onmousedown(e,!0)}),b.bind(b.cursorh,"mouseup",b.onmouseup)),!b.ispage&&x.enablescrollonselection&&(b.bind(b.win[0],"mousedown",b.onselectionstart),b.bind(R,"mouseup",b.onselectionend),b.bind(b.cursor,"mouseup",b.onselectionend),b.cursorh&&b.bind(b.cursorh,"mouseup",b.onselectionend),b.bind(R,"mousemove",b.onselectiondrag)),b.zoom&&(b.jqbind(b.zoom,"mouseenter",function(){b.canshowonmouseevent&&b.showCursor(),b.rail.active=!0}),b.jqbind(b.zoom,"mouseleave",function(){b.rail.active=!1,b.rail.drag||b.hideCursor()}))),x.enablemousewheel&&(b.isiframe||b.mousewheel(S.isie&&b.ispage?R:b.win,b.onmousewheel),b.mousewheel(b.rail,b.onmousewheel),b.railh&&b.mousewheel(b.railh,b.onmousewheelhr)),b.ispage||S.cantouch||/HTML|^BODY/.test(b.win[0].nodeName)||(b.win.attr("tabindex")||b.win.attr({tabindex:++M}),b.bind(b.win,"focus",function(e){E=b.getTarget(e).id||b.getTarget(e)||!1,b.hasfocus=!0,b.canshowonmouseevent&&b.noticeCursor()}),b.bind(b.win,"blur",function(e){E=!1,b.hasfocus=!1}),b.bind(b.win,"mouseenter",function(e){L=b.getTarget(e).id||b.getTarget(e)||!1,b.hasmousefocus=!0,b.canshowonmouseevent&&b.noticeCursor()}),b.bind(b.win,"mouseleave",function(e){L=!1,b.hasmousefocus=!1,b.rail.drag||b.hideCursor()})),b.onkeypress=function(e){if(b.railslocked&&0===b.page.maxh)return!0;e=e||_.event;var o=b.getTarget(e);if(o&&/INPUT|TEXTAREA|SELECT|OPTION/.test(o.nodeName)&&(!(o.getAttribute("type")||o.type||!1)||!/submit|button|cancel/i.tp))return!0;if(P(o).attr("contenteditable"))return!0;if(b.hasfocus||b.hasmousefocus&&!E||b.ispage&&!E&&!L){var t=e.keyCode;if(b.railslocked&&27!=t)return b.cancelEvent(e);var r=e.ctrlKey||!1,i=e.shiftKey||!1,s=!1;switch(t){case 38:case 63233:b.doScrollBy(72),s=!0;break;case 40:case 63235:b.doScrollBy(-72),s=!0;break;case 37:case 63232:b.railh&&(r?b.doScrollLeft(0):b.doScrollLeftBy(72),s=!0);break;case 39:case 63234:b.railh&&(r?b.doScrollLeft(b.page.maxw):b.doScrollLeftBy(-72),s=!0);break;case 33:case 63276:b.doScrollBy(b.view.h),s=!0;break;case 34:case 63277:b.doScrollBy(-b.view.h),s=!0;break;case 36:case 63273:b.railh&&r?b.doScrollPos(0,0):b.doScrollTo(0),s=!0;break;case 35:case 63275:b.railh&&r?b.doScrollPos(b.page.maxw,b.page.maxh):b.doScrollTo(b.page.maxh),s=!0;break;case 32:x.spacebarenabled&&(i?b.doScrollBy(b.view.h):b.doScrollBy(-b.view.h),s=!0);break;case 27:b.zoomactive&&(b.doZoom(),s=!0)}if(s)return b.cancelEvent(e)}},x.enablekeyboard&&b.bind(R,S.isopera&&!S.isopera12?"keypress":"keydown",b.onkeypress),b.bind(R,"keydown",function(e){!e.ctrlKey&&1||(b.wheelprevented=!0)}),b.bind(R,"keyup",function(e){e.ctrlKey||!1||(b.wheelprevented=!1)}),b.bind(_,"blur",function(e){b.wheelprevented=!1}),b.bind(_,"resize",b.onscreenresize),b.bind(_,"orientationchange",b.onscreenresize),b.bind(_,"load",b.lazyResize),S.ischrome&&!b.ispage&&!b.haswrapper){var p=b.win.attr("style"),g=parseFloat(b.win.css("width"))+1;b.win.css("width",g),b.synched("chromefix",function(){b.win.attr("style",p)})}if(b.onAttributeChange=function(e){b.lazyResize(b.isieold?250:30)},x.enableobserver&&(b.isie11||!1===B||(b.observerbody=new B(function(e){if(e.forEach(function(e){if("attributes"==e.type)return y.hasClass("modal-open")&&y.hasClass("modal-dialog")&&!P.contains(P(".modal-dialog")[0],b.doc[0])?b.hide():b.show()}),b.me.clientWidth!=b.page.width||b.me.clientHeight!=b.page.height)return b.lazyResize(30)}),b.observerbody.observe(R.body,{childList:!0,subtree:!0,characterData:!1,attributes:!0,attributeFilter:["class"]})),!b.ispage&&!b.haswrapper)){var v=b.win[0];!1!==B?(b.observer=new B(function(e){e.forEach(b.onAttributeChange)}),b.observer.observe(v,{childList:!0,characterData:!1,attributes:!0,subtree:!1}),b.observerremover=new B(function(e){e.forEach(function(e){if(0<e.removedNodes.length)for(var o in e.removedNodes)if(b&&e.removedNodes[o]===v)return b.remove()})}),b.observerremover.observe(v.parentNode,{childList:!0,characterData:!1,attributes:!1,subtree:!1})):(b.bind(v,S.isie&&!S.isie9?"propertychange":"DOMAttrModified",b.onAttributeChange),S.isie9&&v.attachEvent("onpropertychange",b.onAttributeChange),b.bind(v,"DOMNodeRemoved",function(e){e.target===v&&b.remove()}))}!b.ispage&&x.boxzoom&&b.bind(_,"resize",b.resizeZoom),b.istextarea&&(b.bind(b.win,"keydown",b.lazyResize),b.bind(b.win,"mouseup",b.lazyResize)),b.lazyResize(30)}if("IFRAME"==this.doc[0].nodeName){var w=function(){var o;b.iframexd=!1;try{(o="contentDocument"in this?this.contentDocument:this.contentWindow._doc).domain}catch(e){o=!(b.iframexd=!0)}if(b.iframexd)return"console"in _&&console.log("NiceScroll error: policy restriced 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this?b.bind(this.contentWindow,"scroll",b.onscroll):b.bind(o,"scroll",b.onscroll),x.enablemousewheel&&b.mousewheel(o,b.onmousewheel),x.enablekeyboard&&b.bind(o,S.isopera?"keypress":"keydown",b.onkeypress),S.cantouch?(b.bind(o,"touchstart",b.ontouchstart),b.bind(o,"touchmove",b.ontouchmove)):x.emulatetouch&&(b.bind(o,"mousedown",b.ontouchstart),b.bind(o,"mousemove",function(e){return 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b.scrollrunning=!1,S.transitionend||clearTimeout(S.transitionend),b.scrollendtrapped=!1,b.resetTransition(),b.setScrollTop(e),b.railh&&b.setScrollLeft(o),b.timerscroll&&b.timerscroll.tm&&clearInterval(b.timerscroll.tm),b.timerscroll=!1,b.cursorfreezed=!1,b.cursorupdate.stop(),b.showCursor(e,o),b},this.onScrollTransitionEnd=function(){if(b.scrollendtrapped){var e=b.getScrollTop(),o=b.getScrollLeft();if(e<0?e=0:e>b.page.maxh&&(e=b.page.maxh),o<0?o=0:o>b.page.maxw&&(o=b.page.maxw),e!=b.newscrolly||o!=b.newscrollx)return b.doScrollPos(o,e,x.snapbackspeed);b.scrollrunning&&b.triggerScrollEnd(),b.scrollrunning=!1,b.scrollendtrapped=!1,b.resetTransition(),b.timerscroll=!1,b.setScrollTop(e),b.railh&&b.setScrollLeft(o),b.cursorupdate.stop(),b.noticeCursor(!1,e,o),b.cursorfreezed=!1}}}else this.doScrollLeft=function(e,o){var t=b.scrollrunning?b.newscrolly:b.getScrollTop();b.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=b.scrollrunning?b.newscrollx:b.getScrollLeft();b.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=b.getScrollTop(),i=b.getScrollLeft();((b.newscrolly-r)*(o-r)<0||(b.newscrollx-i)*(e-i)<0)&&b.cancelScroll();var s=!1;if(b.bouncescroll&&b.rail.visibility||(o<0?s=!(o=0):o>b.page.maxh&&(o=b.page.maxh,s=!0)),b.bouncescroll&&b.railh.visibility||(e<0?s=!(e=0):e>b.page.maxw&&(e=b.page.maxw,s=!0)),b.scrollrunning&&b.newscrolly===o&&b.newscrollx===e)return!0;b.newscrolly=o,b.newscrollx=e,b.dst={},b.dst.x=e-i,b.dst.y=o-r,b.dst.px=i,b.dst.py=r;var n=0|Math.sqrt(b.dst.x*b.dst.x+b.dst.y*b.dst.y),l=b.getTransitionSpeed(n);b.bzscroll={};var a=s?1:.58;b.bzscroll.x=new d(i,b.newscrollx,l,0,0,a,1),b.bzscroll.y=new d(r,b.newscrolly,l,0,0,a,1);X();var c=function(){if(b.scrollrunning){var e=b.bzscroll.y.getPos();b.setScrollLeft(b.bzscroll.x.getNow()),b.setScrollTop(b.bzscroll.y.getNow()),e<=1?b.timer=Y(c):(b.scrollrunning=!1,b.timer=0,b.triggerScrollEnd())}};b.scrollrunning||(b.triggerScrollStart(i,r,e,o,l),b.scrollrunning=!0,b.timer=Y(c))},this.cancelScroll=function(){return b.timer&&H(b.timer),b.timer=0,b.bzscroll=!1,b.scrollrunning=!1,b};else this.doScrollLeft=function(e,o){var t=b.getScrollTop();b.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=b.getScrollLeft();b.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=e>b.page.maxw?b.page.maxw:e;r<0&&(r=0);var i=o>b.page.maxh?b.page.maxh:o;i<0&&(i=0),b.synched("scroll",function(){b.setScrollTop(i),b.setScrollLeft(r)})},this.cancelScroll=function(){};this.doScrollBy=function(e,o){w(0,e)},this.doScrollLeftBy=function(e,o){w(e,0)},this.doScrollTo=function(e,o){var t=o?Math.round(e*b.scrollratio.y):e;t<0?t=0:t>b.page.maxh&&(t=b.page.maxh),b.cursorfreezed=!1,b.doScrollTop(e)},this.checkContentSize=function(){var e=b.getContentSize();e.h==b.page.h&&e.w==b.page.w||b.resize(!1,e)},b.onscroll=function(e){b.rail.drag||b.cursorfreezed||b.synched("scroll",function(){b.scroll.y=Math.round(b.getScrollTop()/b.scrollratio.y),b.railh&&(b.scroll.x=Math.round(b.getScrollLeft()/b.scrollratio.x)),b.noticeCursor()})},b.bind(b.docscroll,"scroll",b.onscroll),this.doZoomIn=function(e){if(!b.zoomactive){b.zoomactive=!0,b.zoomrestore={style:{}};var o=["position","top","left","zIndex","backgroundColor","marginTop","marginBottom","marginLeft","marginRight"],t=b.win[0].style;for(var r in o){var i=o[r];b.zoomrestore.style[i]=void 0!==t[i]?t[i]:""}b.zoomrestore.style.width=b.win.css("width"),b.zoomrestore.style.height=b.win.css("height"),b.zoomrestore.padding={w:b.win.outerWidth()-b.win.width(),h:b.win.outerHeight()-b.win.height()},S.isios4&&(b.zoomrestore.scrollTop=I.scrollTop(),I.scrollTop(0)),b.win.css({position:S.isios4?"absolute":"fixed",top:0,left:0,zIndex:N+100,margin:0});var s=b.win.css("backgroundColor");return""!==s&&!/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(s)||b.win.css("backgroundColor","#fff"),b.rail.css({zIndex:N+101}),b.zoom.css({zIndex:N+102}),b.zoom.css("backgroundPosition","0 -18px"),b.resizeZoom(),b.onzoomin&&b.onzoomin.call(b),b.cancelEvent(e)}},this.doZoomOut=function(e){if(b.zoomactive)return b.zoomactive=!1,b.win.css("margin",""),b.win.css(b.zoomrestore.style),S.isios4&&I.scrollTop(b.zoomrestore.scrollTop),b.rail.css({"z-index":b.zindex}),b.zoom.css({"z-index":b.zindex}),b.zoomrestore=!1,b.zoom.css("backgroundPosition","0 0"),b.onResize(),b.onzoomout&&b.onzoomout.call(b),b.cancelEvent(e)},this.doZoom=function(e){return b.zoomactive?b.doZoomOut(e):b.doZoomIn(e)},this.resizeZoom=function(){if(b.zoomactive){var e=b.getScrollTop();b.win.css({width:I.width()-b.zoomrestore.padding.w+"px",height:I.height()-b.zoomrestore.padding.h+"px"}),b.onResize(),b.setScrollTop(Math.min(b.page.maxh,e))}},this.init(),P.nicescroll.push(this)}var o,t,r,B=_.MutationObserver||_.WebKitMutationObserver||!1,X=Date.now||function(){return(new Date).getTime()},D={zindex:"auto",cursoropacitymin:0,cursoropacitymax:1,cursorcolor:"#424242",cursorwidth:"6px",cursorborder:"1px solid #fff",cursorborderradius:"5px",scrollspeed:40,mousescrollstep:27,touchbehavior:!1,emulatetouch:!1,hwacceleration:!0,usetransition:!0,boxzoom:!1,dblclickzoom:!0,gesturezoom:!0,grabcursorenabled:!0,autohidemode:!0,background:"",iframeautoresize:!0,cursorminheight:32,preservenativescrolling:!0,railoffset:!1,railhoffset:!1,bouncescroll:!0,spacebarenabled:!0,railpadding:{top:0,right:0,left:0,bottom:0},disableoutline:!0,horizrailenabled:!0,railalign:"right",railvalign:"bottom",enabletranslate3d:!0,enablemousewheel:!0,enablekeyboard:!0,smoothscroll:!0,sensitiverail:!0,enablemouselockapi:!0,cursorfixedheight:!1,directionlockdeadzone:6,hidecursordelay:400,nativeparentscrolling:!0,enablescrollonselection:!0,overflowx:!0,overflowy:!0,cursordragspeed:.3,rtlmode:"auto",cursordragontouch:!1,oneaxismousemode:"auto",scriptpath:(t=R.currentScript||!!(o=R.getElementsByTagName("script")).length&&o[o.length-1],r=t?t.src.split("?")[0]:"",0<r.split("/").length?r.split("/").slice(0,-1).join("/")+"/":""),preventmultitouchscrolling:!0,disablemutationobserver:!1,enableobserver:!0,scrollbarid:!1,scrollCLass:!1},A=!1,q=function(e){var f=this;this.nc=e,this.lastx=0,this.lasty=0,this.speedx=0,this.speedy=0,this.lasttime=0,this.steptime=0,this.snapx=!1,this.snapy=!1,this.demulx=0,this.demuly=0,this.lastscrollx=-1,this.lastscrolly=-1,this.chkx=0,this.chky=0,this.timer=0,this.reset=function(e,o){f.stop(),f.steptime=0,f.lasttime=X(),f.speedx=0,f.speedy=0,f.lastx=e,f.lasty=o,f.lastscrollx=-1,f.lastscrolly=-1},this.update=function(e,o){var t=X();f.steptime=t-f.lasttime,f.lasttime=t;var r=o-f.lasty,i=e-f.lastx,s=f.nc.getScrollTop()+r,n=f.nc.getScrollLeft()+i;f.snapx=n<0||n>f.nc.page.maxw,f.snapy=s<0||s>f.nc.page.maxh,f.speedx=i,f.speedy=r,f.lastx=e,f.lasty=o},this.stop=function(){f.nc.unsynched("domomentum2d"),f.timer&&clearTimeout(f.timer),f.timer=0,f.lastscrollx=-1,f.lastscrolly=-1},this.doSnapy=function(e,o){var t=!1;o<0?t=!(o=0):o>f.nc.page.maxh&&(o=f.nc.page.maxh,t=!0),e<0?t=!(e=0):e>f.nc.page.maxw&&(e=f.nc.page.maxw,t=!0),t?f.nc.doScrollPos(e,o,f.nc.opt.snapbackspeed):f.nc.triggerScrollEnd()},this.doMomentum=function(e){var o=X(),t=e?o+e:f.lasttime,r=f.nc.getScrollLeft(),i=f.nc.getScrollTop(),s=f.nc.page.maxh,n=f.nc.page.maxw;f.speedx=0<n?Math.min(60,f.speedx):0,f.speedy=0<s?Math.min(60,f.speedy):0;var l=t&&o-t<=60;(i<0||s<i||r<0||n<r)&&(l=!1);var a=!(!f.speedy||!l)&&f.speedy,c=!(!f.speedx||!l)&&f.speedx;if(a||c){var d=Math.max(16,f.steptime);if(50<d){var u=d/50;f.speedx*=u,f.speedy*=u,d=50}f.demulxy=0,f.lastscrollx=f.nc.getScrollLeft(),f.chkx=f.lastscrollx,f.lastscrolly=f.nc.getScrollTop(),f.chky=f.lastscrolly;var h=f.lastscrollx,p=f.lastscrolly,m=function(){var e=600<X()-o?.04:.02;f.speedx&&(h=Math.floor(f.lastscrollx-f.speedx*(1-f.demulxy)),((f.lastscrollx=h)<0||n<h)&&(e=.1)),f.speedy&&(p=Math.floor(f.lastscrolly-f.speedy*(1-f.demulxy)),((f.lastscrolly=p)<0||s<p)&&(e=.1)),f.demulxy=Math.min(1,f.demulxy+e),f.nc.synched("domomentum2d",function(){if(f.speedx){f.nc.getScrollLeft();f.chkx=h,f.nc.setScrollLeft(h)}if(f.speedy){f.nc.getScrollTop();f.chky=p,f.nc.setScrollTop(p)}f.timer||(f.nc.hideCursor(),f.doSnapy(h,p))}),f.demulxy<1?f.timer=setTimeout(m,d):(f.stop(),f.nc.hideCursor(),f.doSnapy(h,p))};m()}else f.doSnapy(f.nc.getScrollLeft(),f.nc.getScrollTop())}},i=e.fn.scrollTop;e.cssHooks.pageYOffset={get:function(e,o,t){var r=P.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollTop():i.call(e)},set:function(e,o){var t=P.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollTop(parseInt(o)):i.call(e,o),this}},e.fn.scrollTop=function(o){if(void 0!==o)return this.each(function(){var e=P.data(this,"__nicescroll")||!1;e&&e.ishwscroll?e.setScrollTop(parseInt(o)):i.call(P(this),o)});var e=this[0]&&P.data(this[0],"__nicescroll")||!1;return e&&e.ishwscroll?e.getScrollTop():i.call(this)};var n=e.fn.scrollLeft;P.cssHooks.pageXOffset={get:function(e,o,t){var r=P.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollLeft():n.call(e)},set:function(e,o){var t=P.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollLeft(parseInt(o)):n.call(e,o),this}},e.fn.scrollLeft=function(o){if(void 0!==o)return this.each(function(){var e=P.data(this,"__nicescroll")||!1;e&&e.ishwscroll?e.setScrollLeft(parseInt(o)):n.call(P(this),o)});var e=this[0]&&P.data(this[0],"__nicescroll")||!1;return e&&e.ishwscroll?e.getScrollLeft():n.call(this)};function a(e){var o=this;if(this.length=0,this.name="nicescrollarray",this.each=function(e){return P.each(o,e),o},this.push=function(e){o[o.length]=e,o.length++},this.eq=function(e){return o[e]},e)for(var t=0;t<e.length;t++){var r=P.data(e[t],"__nicescroll")||!1;r&&(this[this.length]=r,this.length++)}return this}!function(e,o,t){for(var r=0,i=o.length;r<i;r++)t(e,o[r])}(a.prototype,["show","hide","toggle","onResize","resize","remove","stop","doScrollPos"],function(e,o){e[o]=function(){var e=arguments;return this.each(function(){this[o].apply(this,e)})}}),e.fn.getNiceScroll=function(e){return void 0===e?new a(this):this[e]&&P.data(this[e],"__nicescroll")||!1},(e.expr.pseudos||e.expr[":"]).nicescroll=function(e){return void 0!==P.data(e,"__nicescroll")},P.fn.niceScroll=function(i,s){void 0!==s||"object"!=typeof i||"jquery"in i||(s=i,i=!1);var n=new a;return this.each(function(){var e=P(this),o=P.extend({},s);if(i){var t=P(i);o.doc=1<t.length?P(i,e):t,o.win=e}!("doc"in o)||"win"in o||(o.win=e);var r=e.data("__nicescroll")||!1;r||(o.doc=o.doc||e,r=new l(o,e),e.data("__nicescroll",r)),n.push(r)}),1===n.length?n[0]:n},_.NiceScroll={getjQuery:function(){return e}},P.nicescroll||(P.nicescroll=new a,P.nicescroll.options=D)});