/* jquery.nicescroll
-- version 2.5.0
-- copyright 2011 InuYaksa*2011
-- licensed under the MIT
--
-- http://areaaperta.com/nicescroll
-- https://github.com/inuyaksa/jquery.nicescroll
--
*/
(function(e){var l=false,n=false,q=5E3,r=2E3,s=function(){var e=document.getElementsByTagName("script"),e=e[e.length-1].src.split("?")[0];return e.split("/").length>0?e.split("/").slice(0,-1).join("/")+"/":""}(),v=function(g,d){var b=this;this.version="2.5.0";this.name="nicescroll";this.me=d;this.opt={doc:e("body"),win:false,zindex:9E3,cursoropacitymin:0,cursoropacitymax:1,cursorcolor:"#424242",cursorwidth:"5px",cursorborder:"1px solid #fff",cursorborderradius:"5px",scrollspeed:60,mousescrollstep:48,
touchbehavior:false,hwacceleration:true,usetransition:true,boxzoom:false,dblclickzoom:true,gesturezoom:true,grabcursorenabled:true,autohidemode:true,background:"",iframeautoresize:true,cursorminheight:20};if(g)for(var i in b.opt)g[i]!==void 0&&(b.opt[i]=g[i]);this.id=b.opt.doc[0].id||"";this.doc=b.opt.doc;this.ispage=b.doc[0].nodeName=="BODY"||b.doc[0].nodeName=="HTML";this.haswrapper=b.opt.win!==false;this.win=b.opt.win||(this.ispage?e(window):this.doc);this.docscroll=this.ispage?e(window):this.win;
this.iframe=false;this.isiframe=this.doc[0].nodeName=="IFRAME"&&this.win[0].nodeName=="IFRAME";this.istextarea=this.win[0].nodeName=="TEXTAREA";this.page=this.view=this.onkeypress=this.onmousewheel=this.onmousemove=this.onmouseup=this.onmousedown=false;this.scroll={x:0,y:0};this.scrollratio={x:0,y:0};this.cursorheight=20;this.scrollvaluemax=0;this.scrollmom=false;do this.id="ascrail"+r++;while(document.getElementById(this.id));this.hasmousefocus=this.hasfocus=this.zoomactive=this.zoom=this.cursorfreezed=
this.cursor=this.rail=false;this.visibility=true;this.locked=false;this.events=[];this.saved={};var h=document.createElement("DIV");this.isopera="opera"in window;this.isieold=(this.isie="all"in document&&"attachEvent"in h&&!this.isopera)&&!("msInterpolationMode"in h.style);this.isie7=this.isie&&!this.isieold&&(!("documentMode"in document)||document.documentMode==7);this.isie8=this.isie&&"documentMode"in document&&document.documentMode==8;this.isie9=this.isie&&"performance"in window&&document.documentMode>=
9;this.ismozilla="MozAppearance"in h.style;(this.cantouch="ontouchstart"in document.documentElement)&&/iphone|ipad|ipod/i.test(navigator.platform)?(this.isios=true,this.isios4=!("seal"in Object)):this.isios4=this.isios=false;if(b.opt.hwacceleration){if((this.trstyle=window.opera?"OTransform":document.all?"msTransform":h.style.webkitTransform!==void 0?"webkitTransform":h.style.MozTransform!==void 0?"MozTransform":false)&&h.style[this.trstyle]===void 0)this.trstyle=false;if(this.hastransform=this.trstyle!=
false)h.style[this.trstyle]="translate3d(1px,2px,3px)",this.hastranslate3d=/translate3d/.test(h.style[this.trstyle]);this.transitionstyle=false;this.prefixstyle="";this.transitionend=false;var o="transition,webkitTransition,MozTransition,OTransition,msTransition,KhtmlTransition".split(","),t=",-webkit-,-moz-,-o-,-ms-,-khtml-".split(","),j="transitionEnd,webkitTransitionEnd,transitionend,oTransitionEnd,msTransitionEnd,KhtmlTransitionEnd".split(",");for(i=0;i<o.length;i++)if(o[i]in h.style){this.transitionstyle=
o[i];this.prefixstyle=t[i];this.transitionend=j[i];break}this.hastransition=this.transitionstyle}else this.transitionend=this.hastransition=this.transitionstyle=this.hastranslate3d=this.hastransform=this.trstyle=false;this.cursorgrabvalue="";if(b.opt.grabcursorenabled&&b.opt.touchbehavior)this.cursorgrabvalue=function(){if(!b.isie||b.isie9)for(var c=["grab","-moz-grab","-webkit-grab"],d=0;d<c.length;d++){var f=c[d];h.style.cursor=f;if(h.style.cursor==f)return f}return"url(http://www.google.com/intl/en_ALL/mapfiles/openhand.cur),n-resize"}();
h=null;this.ishwscroll=b.hastransform&&b.opt.hwacceleration&&b.haswrapper;this.scrollTop=function(c){return c===void 0?b.getScrollTop():b.setScrollTop(c)};this.ishwscroll?(b.doc.translate={x:0,y:0},this.getScrollTop=function(){return b.doc.translate.y},this.setScrollTop=this.hastranslate3d?function(c,d){b.doc.css(b.trstyle,"translate3d(0px,"+c*-1+"px,0px)");b.doc.translate.y=c;if(!d)if(document.createEvent){var f=document.createEvent("UIEvents");f.initUIEvent("scroll",false,true,window,1);b.docscroll[0].dispatchEvent(f)}else f=
document.createEventObject(),b.docscroll[0].fireEvent("onscroll"),f.cancelBubble=true}:function(c,d){b.doc.css(b.trstyle,"translate(0px,"+c*-1+"px)");b.doc.translate.y=c;if(!d)if(document.createEvent){var f=document.createEvent("UIEvents");f.initUIEvent("scroll",false,true,window,1);b.docscroll[0].dispatchEvent(f)}else f=document.createEventObject(),b.docscroll[0].fireEvent("onscroll"),f.cancelBubble=true}):(this.getScrollTop=function(){return b.docscroll.scrollTop()},this.setScrollTop=function(c){return b.docscroll.scrollTop(c)});
this.getTarget=function(b){return!b?false:b.target?b.target:b.srcElement?b.srcElement:false};this.hasParent=function(b,d){if(!b)return false;for(var f=b.target||b.srcElement||b||false;f&&f.id!=d;)f=f.parentNode||false;return f!==false};this.updateScrollBar=function(c){if(b.ishwscroll)b.rail.css({height:b.win.innerHeight()});else{var d=b.win.offset();d.top+=2;var f=(b.win.outerWidth()-b.win.innerWidth())/2;d.left+=b.win.innerWidth()+f-b.rail.width-1;b.rail.css({position:"absolute",top:d.top,left:d.left,
height:c?c.h:b.win.innerHeight()});b.zoom&&b.zoom.css({position:"absolute",top:d.top+1,left:d.left-20})}};var k=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||false,m=window.cancelRequestAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||false;b.hasanimationframe=k;
b.hascancelanimationframe=m;b.hasanimationframe?b.hascancelanimationframe||(m=function(){b.cancelAnimationFrame=true}):(k=function(b){return setTimeout(b,1E3/60)},m=clearInterval);this.init=function(){b.saved.css=[];b.ispage&&b.saved.css.push([b.doc,"overflow-y",b.doc.css("overflow-y")]);b.ispage||b.saved.css.push([b.docscroll,"overflow-y",b.docscroll.css("overflow-y")]);b.ispage&&b.isie7&&b.saved.css.push([e("html"),"overflow-y",e("html").css("overflow-y")]);if(!b.ispage||!b.cantouch&&!b.isieold){b.ispage?
b.doc.css({"overflow-y":"hidden"}):b.docscroll.css({"overflow-y":"hidden"});b.ispage&&b.isie7&&e("html").css({"overflow-y":"hidden"});var c=e(document.createElement("div"));c.css({position:"relative",top:0,"float":"right",width:b.opt.cursorwidth,height:"0px","background-color":b.opt.cursorcolor,border:b.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":b.opt.cursorborderradius,"-moz-border-radius":b.opt.cursorborderradius,"border-radius":b.opt.cursorborderradius});c.hborder=
parseFloat(c.outerHeight()-c.innerHeight());b.cursor=c;var d=e(document.createElement("div"));d.attr("id",b.id);d.width=3+Math.max(parseFloat(b.opt.cursorwidth),c.outerWidth());d.css({"padding-left":"0px","padding-right":"1px",width:d.width+"px",zIndex:b.ispage?b.opt.zindex:b.opt.zindex+2,background:b.opt.background});d.append(c);b.rail=d;c=false;if(b.opt.boxzoom&&!b.ispage&&!b.isieold)c=document.createElement("div"),b.bind(c,"click",b.doZoom),b.zoom=e(c),b.zoom.css({cursor:"pointer","z-index":b.opt.zindex,
backgroundImage:"url("+s+"zoomico.png)",height:18,width:18,backgroundPosition:"0px 0px"}),b.opt.dblclickzoom&&b.bind(b.win,"dblclick",b.doZoom),b.cantouch&&b.opt.gesturezoom&&b.bind(b.win,"gestureend",function(c){c.scale>1.5&&b.doZoomIn(c);c.scale<0.8&&b.doZoomOut(c);return b.cancelEvent(c)});b.ispage?(d.css({position:"fixed",top:"0px",right:"0px",height:"100%"}),b.doc.append(d)):b.ishwscroll?(b.win.css("position")=="static"&&b.win.css("position","relative"),b.zoom&&(b.zoom.css({position:"absolute",
top:1,right:0,"margin-right":d.width+4}),b.win.append(b.zoom)),d.css({position:"absolute",top:0,right:0}),b.win.append(d)):(b.updateScrollBar(),e("body").append(d),b.zoom&&e("body").append(b.zoom));if(b.opt.autohidemode===false)b.autohidedom=false;else if(b.opt.autohidemode===true)b.autohidedom=b.rail;else if(b.opt.autohidemode=="cursor")b.autohidedom=b.cursor;b.bind(window,"resize",b.onResize);b.bind(window,"orientationchange",b.onResize);!b.ispage&&!b.haswrapper&&b.bind(b.win,b.isie&&!b.isie9?"propertychange":
"DOMAttrModified",b.onAttributeChange);!b.ispage&&b.opt.boxzoom&&e(window).resize(b.resizeZoom);b.istextarea&&b.win.mouseup(b.onResize);b.onResize();b.cantouch||b.opt.touchbehavior?(b.scrollmom={y:new u(b)},b.onmousedown=function(c){if(!b.locked&&(b.cancelScroll(),b.rail.drag={x:c.pageX,y:c.pageY,sx:b.scroll.x,sy:b.scroll.y,st:b.getScrollTop()},b.hasmoving=false,b.scrollmom.y.reset(c.pageY),!b.cantouch))return b.cancelEvent(c)},b.onmouseup=function(c){if(b.rail.drag&&(b.scrollmom.y.doMomentum(),b.rail.drag=
false,b.hasmoving))return b.hasmoving=false,b.cancelEvent(c)},b.onmousemove=function(c){if(b.rail.drag){b.hasmoving=true;var d=c.pageY-b.rail.drag.y;b.scrollmom.y.update(c.pageY);b.showCursor(b.rail.drag.st-d);b.prepareTransition&&b.prepareTransition(0);b.setScrollTop(b.rail.drag.st-d);return b.cancelEvent(c)}},b.cursorgrabvalue&&(b.saved.css.push([b.win,"cursor",b.win.css("cursor")]),b.win.css({cursor:b.cursorgrabvalue}))):(b.onmousedown=function(c){if(b.locked)return b.cancelEvent(c);b.cancelScroll();
b.rail.drag={x:c.screenX,y:c.screenY,sx:b.scroll.x,sy:b.scroll.y};return b.cancelEvent(c)},b.onmouseup=function(c){if(b.rail.drag)return b.rail.drag=false,b.cancelEvent(c)},b.onmousemove=function(c){if(b.rail.drag){b.scroll.y=b.rail.drag.sy+(c.screenY-b.rail.drag.y);if(b.scroll.y<0)b.scroll.y=0;var d=b.scrollvaluemax;if(b.scroll.y>d)b.scroll.y=d;b.showCursor();b.cursorfreezed=true;b.doScroll(Math.round(b.scroll.y*b.scrollratio.y));return b.cancelEvent(c)}});(b.cantouch||b.opt.touchbehavior)&&b.bind(b.win,
"mousedown",b.onmousedown);b.bind(b.win,"mouseup",b.onmouseup);b.bind(b.rail,"mousedown",b.onmousedown);b.bind(b.rail,"mouseup",function(c){b.rail.drag=false;b.hasmoving=false;b.hideCursor();return b.cancelEvent(c)});b.bind(document,"mouseup",b.onmouseup);b.bind(document,"mousemove",b.onmousemove);b.cantouch||(b.rail.mouseenter(function(){b.showCursor();b.rail.active=true}),b.rail.mouseleave(function(){b.rail.active=false;b.rail.drag||b.hideCursor()}),b.isiframe||b.bind(b.isie&&b.ispage?document:
b.docscroll,"mousewheel",b.onmousewheel),b.bind(b.rail,"mousewheel",b.onmousewheel));!b.ispage&&!b.cantouch&&(b.win.attr("tabindex")||b.win.attr({tabindex:q++}),b.win.focus(function(c){l=b.getTarget(c).id||true;b.hasfocus=true;b.noticeCursor()}),b.win.blur(function(){l=false;b.hasfocus=false}),b.win.mouseenter(function(c){n=b.getTarget(c).id||true;b.hasmousefocus=true;b.noticeCursor()}),b.win.mouseleave(function(){n=false;b.hasmousefocus=false}));b.onkeypress=function(c){var c=c?c:window.e,d=b.getTarget(c);
if(d&&/INPUT|TEXTAREA|SELECT/.test(d.nodeName)&&(!d.getAttribute("type")&&!d.type||!/submit|button|cancel/i.tp))return true;if(b.hasfocus||b.hasmousefocus&&!l||b.ispage&&!l&&!n){d=c.keyCode;if(b.locked&&d!=27)return b.cancelEvent(c);var f=true;switch(d){case 38:case 63233:b.doScrollBy(72,true);f=false;break;case 40:case 63235:b.doScrollBy(-72,true);f=false;break;case 33:case 63276:b.doScrollBy(b.view.h,true);f=false;break;case 34:case 63277:b.doScrollBy(-b.view.h,true);f=false;break;case 36:case 63273:b.doScrollTo(0,
true);f=false;break;case 35:case 63275:b.doScrollTo(b.page.maxh,true);f=false;break;case 27:b.zoomactive&&(b.doZoom(),f=false)}if(!f)return b.cancelEvent(c)}};b.bind(document,b.isopera?"keypress":"keydown",b.onkeypress)}if(this.doc[0].nodeName=="IFRAME"){var f=function(){var c="contentDocument"in this?this.contentDocument:this.contentWindow.document;if(b.isiframe)b.docscroll=e(c),b.iframe={html:b.doc.contents().find("html")[0],body:b.doc.contents().find("body")[0]};if(b.opt.iframeautoresize&&!b.isiframe){b.win.scrollTop(0);
b.doc.height("");var d=b.doc.contents(),d=Math.max(d.find("html").attr("scrollHeight"),d.find("body").attr("scrollHeight"));b.doc.height(d)}b.onResize();b.isie7&&b.saved.css.push([e(c).find("html"),"overflow-y",e(c).find("html").css("overflow-y")]);b.saved.css.push([e(c.body),"overflow-y",e(c.body).css("overflow-y")]);b.isie7&&e(c).find("html").css({"overflow-y":"hidden"});e(c.body).css({"overflow-y":"hidden"});"contentWindow"in this?b.bind(this.contentWindow,"scroll",b.onscroll):b.bind(c,"scroll",
b.onscroll);b.bind(c,"mouseup",b.onmouseup);b.bind(c,"mousewheel",b.onmousewheel);b.bind(c,b.isopera?"keypress":"keydown",b.onkeypress);if(b.cantouch||b.opt.touchbehavior)b.bind(c,"mousedown",b.onmousedown),b.cursorgrabvalue&&(b.saved.css.push([e(c),"cursor",e(c).css("cursor")]),e(c).css({cursor:b.cursorgrabvalue}));b.bind(c,"mousemove",b.onmousemove);b.zoom&&(b.opt.dblclickzoom&&b.bind(c,"dblclick",b.doZoom),b.cantouch&&b.opt.gesturezoom&&b.bind(c,"gesturechange",function(c){c.scale>1.5&&b.doZoomIn(c);
c.scale<0.8&&b.doZoomOut(c);return b.cancelEvent(c)}))};this.doc[0].readyState&&this.doc[0].readyState=="complete"&&setTimeout(function(){f.call(b.doc[0],false)},500);this.doc.load(f)}};this.showCursor=function(c){if(b.cursortimeout)clearTimeout(b.cursortimeout),b.cursortimeout=0;if(b.rail){b.autohidedom&&b.autohidedom.stop().css({opacity:b.opt.cursoropacitymax});if(typeof c!="undefined")b.scroll.y=Math.round(c*1/b.scrollratio.y);b.cursor.css({height:b.cursorheight,top:b.scroll.y});b.zoom&&b.zoom.stop().css({opacity:b.opt.cursoropacitymax})}};
this.hideCursor=function(c){if(!b.cursortimeout&&b.rail&&b.autohidedom)b.cursortimeout=setTimeout(function(){b.rail.active||(b.autohidedom.stop().animate({opacity:b.opt.cursoropacitymin}),b.zoom&&b.zoom.stop().animate({opacity:b.opt.cursoropacitymin}));b.cursortimeout=0},c||800)};this.noticeCursor=function(c){b.showCursor();b.hideCursor(c)};this.getContentSize=function(){var c=b.ispage?{w:Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),h:Math.max(document.body.scrollHeight,
document.documentElement.scrollHeight)}:b.haswrapper?{w:b.doc.outerWidth()+parseInt(b.win.css("paddingLeft"))+parseInt(b.win.css("paddingRight")),h:b.doc.outerHeight()+parseInt(b.win.css("paddingTop"))+parseInt(b.win.css("paddingBottom"))}:b.iframe?{w:Math.max(b.iframe.html.scrollWidth,b.iframe.body.scrollWidth),h:Math.max(b.iframe.html.scrollHeight,b.iframe.body.scrollHeight)}:{w:b.docscroll[0].scrollWidth,h:b.docscroll[0].scrollHeight};c.w-=1;c.h-=1;return c};this.onAttributeChange=function(c){if(c&&
c.target){if(c.target!==b.win[0]&&c.target!==b.doc[0])return true;if((c="attrChange"in c?c.attrName:"propertyName"in c?c.propertyName:false)&&/width|height|style|block/i.test(c)){if(b.lastattributechange)b.lastattributechange=clearTimeout(b.lastattributechange);b.lastattributechange=setTimeout(function(){b.lastattributechange=0;b.onResize()},60)}}};this.resize=this.onResize=function(){if(!b.haswrapper&&!b.ispage){var c=b.win.css("display")!="none";c&&!b.visibility&&b.show();!c&&b.visibility&&b.hide();
if(!b.visibility)return false}b.view={w:b.ispage?b.win.width():b.win.innerWidth(),h:b.ispage?b.win.height():b.win.innerHeight()};b.page=b.getContentSize();b.page.maxh=b.page.h-b.view.h;if(b.view.h>=b.page.h)return b.hide(),b.scrollvaluemax=0,b.scroll.y=0,b.scrollratio={x:0,y:0},b.cursorheight=0,b.locked=true,b.setScrollTop(0),false;else b.visibility||b.show();b.locked=false;b.istextarea&&b.win.css("resize")&&b.win.css("resize")!="none"&&(b.view.h-=20);b.ispage||b.updateScrollBar(b.view);b.cursorheight=
Math.min(b.view.h,Math.round(b.view.h*(b.view.h/b.page.h)));b.cursorheight=Math.max(b.opt.cursorminheight,b.cursorheight);b.scrollvaluemax=b.view.h-b.cursorheight-b.cursor.hborder-2;b.scrollratio={x:0,y:(b.page.h-b.view.h)/b.scrollvaluemax};b.scroll.y=Math.round(b.getScrollTop()*(1/b.scrollratio.y));b.noticeCursor();return b};this._bind=function(c,d,f,e){b.events.push({e:c,n:d,f:f});c.addEventListener?c.addEventListener(d,f,e||false):c.attachEvent?c.attachEvent("on"+d,f):c["on"+d]=f};this.bind=function(c,
d,f,e){var g=c.length?c[0]:c;g.addEventListener?(b.cantouch&&/mouseup|mousedown|mousemove/.test(d)&&b._bind(g,d=="mousedown"?"touchstart":d=="mouseup"?"touchend":"touchmove",function(b){if(b.touches.length<2){var c=b.touches.length>0?b.touches[0]:b;c.original=b;f.call(this,c)}},e||false),b._bind(g,d,f,e||false),d=="mousewheel"&&b._bind(g,"DOMMouseScroll",f,e||false),b.cantouch&&d=="mouseup"&&b._bind(g,"touchcancel",f,e||false)):b._bind(g,d,function(c){if(c&&!("pageY"in c)&&"screenY"in c)c.pageX=c.screenX,
c.pageY=c.screenY;return f.call(g,c)===false||e===false?b.cancelEvent(c):true})};this._unbind=function(b,d,f){b.removeEventListener?b.removeEventListener(d,f,false):b.detachEvent?b.detachEvent("on"+d,f):b["on"+d]=false};this.unbindAll=function(){for(var c=0;c<b.events.length;c++){var d=b.events[c];b._unbind(d.e,d.n,d.f)}};this.cancelEvent=function(c){c=b.cantouch?c.original?c.original:c||false:c?c:window.event||false;if(!c)return false;c.stopPropagation&&c.stopPropagation();c.preventDefault&&c.preventDefault();
c.cancelBubble=true;c.cancel=true;return c.returnValue=false};this.show=function(){b.visibility=true;b.rail.css("display","block");return b};this.hide=function(){b.visibility=false;b.rail.css("display","none");return b};this.remove=function(){b.doZoomOut();b.unbindAll();b.events=[];b.rail.remove();b.zoom&&b.zoom.remove();b.cursor=false;b.rail=false;b.zoom=false;for(var c=0;c<b.saved.css.length;c++){var d=b.saved.css[c];d[0].css(d[1],typeof d[2]=="undefined"?"":d[2])}b.saved=false;b.me.data("__nicescroll",
"");return b};this.onmousewheel=function(c){if(b.locked)return b.cancelEvent(c);c=c?c:window.event;if(b.rail.drag)return b.cancelEvent(c);var d=0;if(d=c.detail?c.detail*-1:c.wheelDelta/40)b.scrollmom&&b.scrollmom.y.stop(),b.doScrollBy(d*b.opt.mousescrollstep,true);return b.cancelEvent(c)};this.stop=function(){b.cancelScroll();b.scrollmon&&b.scrollmon.stop();b.cursorfreezed=false;b.scroll.y=Math.round(b.getScrollTop()*(1/b.scrollratio.y));b.noticeCursor();return b};b.ishwscroll&&b.hastransition&&b.opt.usetransition?
(this.prepareTransition=function(c){var d=Math.round(b.opt.scrollspeed*10),c=Math.min(d,Math.round(c/20*b.opt.scrollspeed)),c=c>20?b.prefixstyle+"transform "+c+"ms ease-out 0s":"";if(!b.lasttransitionstyle||b.lasttransitionstyle!=c)b.lasttransitionstyle=c,b.doc.css(b.transitionstyle,c)},this.doScroll=function(c){b.newscrolly=c;if(b.timer)return false;b.timer=setTimeout(function(){var c=b.getScrollTop(),c=Math.abs(c-b.newscrolly);b.prepareTransition(c);b.timer=setTimeout(function(){b.setScrollTop(b.newscrolly);
b.timer=0},15)},b.opt.scrollspeed);b.noticeCursor()},this.cancelScroll=function(){var c=b.getScrollTop();b.prepareTransition(0);b.setScrollTop(c);b.noticeCursor();return b}):(this.doScroll=function(c){function d(){if(b.cancelAnimationFrame)return true;g=(new Date).getTime();if(g<h)return b.timer=k(d)||1;h=Math.floor((new Date).getTime()+b.opt.scrollspeed/2);g=0;var c=b.getScrollTop();if(b.newspeedy)if(c+=b.newspeedy.v,b.newspeedy.v>0){if(c>=b.newspeedy.x)b.newspeedy=false}else{if(c<=b.newspeedy.x)b.newspeedy=
false}else c=b.newscrolly-b.getScrollTop(),c=c>0?Math.ceil(c*e):Math.floor(c*e),c=b.getScrollTop()+c;b.setScrollTop(c);c==b.newscrolly?(b.timer=0,b.cursorfreezed=false):b.timer=k(d)||1}b.newscrolly=c;var f=c-b.getScrollTop();b.newspeedy=f*f>100?{x:c-Math.round(f/6),v:Math.round(f/6*5/8)+1}:false;if(!b.timer){var e=0.25,g=0,h=0;b.cancelAnimationFrame=false;b.timer=k(d)||1;b.noticeCursor()}},this.cancelScroll=function(){b.timer&&m(b.timer);b.timer=0;return b});this.doScrollBy=function(c,d){var f=0,
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