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jquery.nicescroll.min.js
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jquery.nicescroll.min.js
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/* jquery.nicescroll 3.2.0 InuYaksa*2013 MIT http://areaaperta.com/nicescroll */(function(e){var x=!1,C=!1,I=5E3,J=2E3,u=0,K=function(){var e=document.getElementsByTagName("script"),e=e[e.length-1].src.split("?")[0];return 0<e.split("/").length?e.split("/").slice(0,-1).join("/")+"/":""}(),v=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||!1,w=window.cancelRequestAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||
window.msCancelRequestAnimationFrame||!1,y=window.MutationObserver||window.WebKitMutationObserver||!1,E={zindex:"auto",cursoropacitymin:0,cursoropacitymax:1,cursorcolor:"#424242",cursorwidth:"5px",cursorborder:"1px solid #fff",cursorborderradius:"5px",scrollspeed:60,mousescrollstep:24,touchbehavior:!1,hwacceleration:!0,usetransition:!0,boxzoom:!1,dblclickzoom:!0,gesturezoom:!0,grabcursorenabled:!0,autohidemode:!0,background:"",iframeautoresize:!0,cursorminheight:32,preservenativescrolling:!0,railoffset:!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},D=!1,L=function(){if(D)return D;var e=document.createElement("DIV"),c={haspointerlock:"pointerLockElement"in document||
"mozPointerLockElement"in document||"webkitPointerLockElement"in document};c.isopera="opera"in window;c.isopera12=c.isopera&&"getUserMedia"in navigator;c.isie="all"in document&&"attachEvent"in e&&!c.isopera;c.isieold=c.isie&&!("msInterpolationMode"in e.style);c.isie7=c.isie&&!c.isieold&&(!("documentMode"in document)||7==document.documentMode);c.isie8=c.isie&&"documentMode"in document&&8==document.documentMode;c.isie9=c.isie&&"performance"in window&&9<=document.documentMode;c.isie10=c.isie&&"performance"in
window&&10<=document.documentMode;c.isie9mobile=/iemobile.9/i.test(navigator.userAgent);c.isie9mobile&&(c.isie9=!1);c.isie7mobile=!c.isie9mobile&&c.isie7&&/iemobile/i.test(navigator.userAgent);c.ismozilla="MozAppearance"in e.style;c.iswebkit="WebkitAppearance"in e.style;c.ischrome="chrome"in window;c.ischrome22=c.ischrome&&c.haspointerlock;c.ischrome26=c.ischrome&&"transition"in e.style;c.cantouch="ontouchstart"in document.documentElement||"ontouchstart"in window;c.hasmstouch=window.navigator.msPointerEnabled||
!1;c.ismac=/^mac$/i.test(navigator.platform);c.isios=c.cantouch&&/iphone|ipad|ipod/i.test(navigator.platform);c.isios4=c.isios&&!("seal"in Object);c.isandroid=/android/i.test(navigator.userAgent);c.trstyle=!1;c.hastransform=!1;c.hastranslate3d=!1;c.transitionstyle=!1;c.hastransition=!1;c.transitionend=!1;for(var h=["transform","msTransform","webkitTransform","MozTransform","OTransform"],l=0;l<h.length;l++)if("undefined"!=typeof e.style[h[l]]){c.trstyle=h[l];break}c.hastransform=!1!=c.trstyle;c.hastransform&&
(e.style[c.trstyle]="translate3d(1px,2px,3px)",c.hastranslate3d=/translate3d/.test(e.style[c.trstyle]));c.transitionstyle=!1;c.prefixstyle="";c.transitionend=!1;for(var h="transition webkitTransition MozTransition OTransition OTransition msTransition KhtmlTransition".split(" "),m=" -webkit- -moz- -o- -o -ms- -khtml-".split(" "),b="transitionend webkitTransitionEnd transitionend otransitionend oTransitionEnd msTransitionEnd KhtmlTransitionEnd".split(" "),l=0;l<h.length;l++)if(h[l]in e.style){c.transitionstyle=
h[l];c.prefixstyle=m[l];c.transitionend=b[l];break}c.ischrome26&&(c.prefixstyle=m[1]);c.hastransition=c.transitionstyle;a:{h=["-moz-grab","-webkit-grab","grab"];if(c.ischrome&&!c.ischrome22||c.isie)h=[];for(l=0;l<h.length;l++)if(m=h[l],e.style.cursor=m,e.style.cursor==m){h=m;break a}h="url(http://www.google.com/intl/en_ALL/mapfiles/openhand.cur),n-resize"}c.cursorgrabvalue=h;c.hasmousecapture="setCapture"in e;c.hasMutationObserver=!1!==y;return D=c},N=function(k,c){function h(){var d=b.win;if("zIndex"in
d)return d.zIndex();for(;0<d.length&&9!=d[0].nodeType;){var c=d.css("zIndex");if(!isNaN(c)&&0!=c)return parseInt(c);d=d.parent()}return!1}function l(d,c,f){c=d.css(c);d=parseFloat(c);return isNaN(d)?(d=s[c]||0,f=3==d?f?b.win.outerHeight()-b.win.innerHeight():b.win.outerWidth()-b.win.innerWidth():1,b.isie8&&d&&(d+=1),f?d:0):d}function m(d,c,f){var g=0,e=0,h=1;"wheelDeltaY"in d?(h=b.opt.mousescrollstep/48,g=Math.floor(d.wheelDeltaX*h),e=Math.floor(d.wheelDeltaY*h),c&&(0==g&&e)&&(g=e,e=0)):(h=d.detail?
-1*d.detail:d.wheelDelta/40)&&(c?g=Math.floor(h*b.opt.mousescrollstep):e=Math.floor(h*b.opt.mousescrollstep));g&&(b.scrollmom&&b.scrollmom.stop(),b.lastdeltax+=g,b.debounced("mousewheelx",function(){var d=b.lastdeltax;b.lastdeltax=0;b.rail.drag||b.doScrollLeftBy(d)},120));if(e){if(b.opt.nativeparentscrolling&&f)if(0>e){if(b.getScrollTop()>=b.page.maxh)return!0}else if(0>=b.getScrollTop())return!0;b.scrollmom&&b.scrollmom.stop();b.lastdeltay+=e;b.debounced("mousewheely",function(){var d=b.lastdeltay;
b.lastdeltay=0;b.rail.drag||b.doScrollBy(d)},120)}return b.cancelEvent(d)}var b=this;this.version="3.2.0";this.name="nicescroll";this.me=c;this.opt={doc:e("body"),win:!1};e.extend(this.opt,E);this.opt.snapbackspeed=80;if(k)for(var q in b.opt)"undefined"!=typeof k[q]&&(b.opt[q]=k[q]);this.iddoc=(this.doc=b.opt.doc)&&this.doc[0]?this.doc[0].id||"":"";this.ispage=/BODY|HTML/.test(b.opt.win?b.opt.win[0].nodeName:this.doc[0].nodeName);this.haswrapper=!1!==b.opt.win;this.win=b.opt.win||(this.ispage?e(window):
this.doc);this.docscroll=this.ispage&&!this.haswrapper?e(window):this.win;this.body=e("body");this.iframe=this.isfixed=this.viewport=!1;this.isiframe="IFRAME"==this.doc[0].nodeName&&"IFRAME"==this.win[0].nodeName;this.istextarea="TEXTAREA"==this.win[0].nodeName;this.forcescreen=!1;this.canshowonmouseevent="scroll"!=b.opt.autohidemode;this.page=this.view=this.onzoomout=this.onzoomin=this.onscrollcancel=this.onscrollend=this.onscrollstart=this.onclick=this.ongesturezoom=this.onkeypress=this.onmousewheel=
this.onmousemove=this.onmouseup=this.onmousedown=!1;this.scroll={x:0,y:0};this.scrollratio={x:0,y:0};this.cursorheight=20;this.scrollvaluemax=0;this.observerremover=this.observer=this.scrollmom=this.scrollrunning=!1;do this.id="ascrail"+J++;while(document.getElementById(this.id));this.hasmousefocus=this.hasfocus=this.zoomactive=this.zoom=this.selectiondrag=this.cursorfreezed=this.cursor=this.rail=!1;this.visibility=!0;this.hidden=this.locked=!1;this.cursoractive=!0;this.nativescrollingarea=!1;this.checkarea=
0;this.events=[];this.saved={};this.delaylist={};this.synclist={};this.lastdeltay=this.lastdeltax=0;this.detected=L();var g=e.extend({},this.detected);this.ishwscroll=(this.canhwscroll=g.hastransform&&b.opt.hwacceleration)&&b.haswrapper;this.istouchcapable=!1;g.cantouch&&(g.ischrome&&!g.isios&&!g.isandroid)&&(this.istouchcapable=!0,g.cantouch=!1);g.cantouch&&(g.ismozilla&&!g.isios)&&(this.istouchcapable=!0,g.cantouch=!1);b.opt.enablemouselockapi||(g.hasmousecapture=!1,g.haspointerlock=!1);this.delayed=
function(d,c,f,g){var e=b.delaylist[d],h=(new Date).getTime();if(!g&&e&&e.tt)return!1;e&&e.tt&&clearTimeout(e.tt);if(e&&e.last+f>h&&!e.tt)b.delaylist[d]={last:h+f,tt:setTimeout(function(){b.delaylist[d].tt=0;c.call()},f)};else if(!e||!e.tt)b.delaylist[d]={last:h,tt:0},setTimeout(function(){c.call()},0)};this.debounced=function(d,c,f){var e=b.delaylist[d];(new Date).getTime();b.delaylist[d]=c;e||setTimeout(function(){var c=b.delaylist[d];b.delaylist[d]=!1;c.call()},f)};this.synched=function(d,c){b.synclist[d]=
c;(function(){b.onsync||(v(function(){b.onsync=!1;for(d in b.synclist){var c=b.synclist[d];c&&c.call(b);b.synclist[d]=!1}}),b.onsync=!0)})();return d};this.unsynched=function(d){b.synclist[d]&&(b.synclist[d]=!1)};this.css=function(d,c){for(var f in c)b.saved.css.push([d,f,d.css(f)]),d.css(f,c[f])};this.scrollTop=function(d){return"undefined"==typeof d?b.getScrollTop():b.setScrollTop(d)};this.scrollLeft=function(d){return"undefined"==typeof d?b.getScrollLeft():b.setScrollLeft(d)};BezierClass=function(b,
c,f,e,g,h,l){this.st=b;this.ed=c;this.spd=f;this.p1=e||0;this.p2=g||1;this.p3=h||0;this.p4=l||1;this.ts=(new Date).getTime();this.df=this.ed-this.st};BezierClass.prototype={B2:function(b){return 3*b*b*(1-b)},B3:function(b){return 3*b*(1-b)*(1-b)},B4:function(b){return(1-b)*(1-b)*(1-b)},getNow:function(){var b=1-((new Date).getTime()-this.ts)/this.spd,c=this.B2(b)+this.B3(b)+this.B4(b);return 0>b?this.ed:this.st+Math.round(this.df*c)},update:function(b,c){this.st=this.getNow();this.ed=b;this.spd=c;
this.ts=(new Date).getTime();this.df=this.ed-this.st;return this}};if(this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"};g.hastranslate3d&&g.isios&&this.doc.css("-webkit-backface-visibility","hidden");var t=function(){var d=b.doc.css(g.trstyle);return d&&"matrix"==d.substr(0,6)?d.replace(/^.*\((.*)\)$/g,"$1").replace(/px/g,"").split(/, +/):!1};this.getScrollTop=function(d){if(!d){if(d=t())return 16==d.length?-d[13]:-d[5];if(b.timerscroll&&b.timerscroll.bz)return b.timerscroll.bz.getNow()}return b.doc.translate.y};
this.getScrollLeft=function(d){if(!d){if(d=t())return 16==d.length?-d[12]:-d[4];if(b.timerscroll&&b.timerscroll.bh)return b.timerscroll.bh.getNow()}return b.doc.translate.x};this.notifyScrollEvent=document.createEvent?function(b){var c=document.createEvent("UIEvents");c.initUIEvent("scroll",!1,!0,window,1);b.dispatchEvent(c)}:document.fireEvent?function(b){var c=document.createEventObject();b.fireEvent("onscroll");c.cancelBubble=!0}:function(b,c){};g.hastranslate3d&&b.opt.enabletranslate3d?(this.setScrollTop=
function(d,c){b.doc.translate.y=d;b.doc.translate.ty=-1*d+"px";b.doc.css(g.trstyle,"translate3d("+b.doc.translate.tx+","+b.doc.translate.ty+",0px)");c||b.notifyScrollEvent(b.win[0])},this.setScrollLeft=function(d,c){b.doc.translate.x=d;b.doc.translate.tx=-1*d+"px";b.doc.css(g.trstyle,"translate3d("+b.doc.translate.tx+","+b.doc.translate.ty+",0px)");c||b.notifyScrollEvent(b.win[0])}):(this.setScrollTop=function(d,c){b.doc.translate.y=d;b.doc.translate.ty=-1*d+"px";b.doc.css(g.trstyle,"translate("+
b.doc.translate.tx+","+b.doc.translate.ty+")");c||b.notifyScrollEvent(b.win[0])},this.setScrollLeft=function(d,c){b.doc.translate.x=d;b.doc.translate.tx=-1*d+"px";b.doc.css(g.trstyle,"translate("+b.doc.translate.tx+","+b.doc.translate.ty+")");c||b.notifyScrollEvent(b.win[0])})}else this.getScrollTop=function(){return b.docscroll.scrollTop()},this.setScrollTop=function(d){return b.docscroll.scrollTop(d)},this.getScrollLeft=function(){return b.docscroll.scrollLeft()},this.setScrollLeft=function(d){return b.docscroll.scrollLeft(d)};
this.getTarget=function(b){return!b?!1:b.target?b.target:b.srcElement?b.srcElement:!1};this.hasParent=function(b,c){if(!b)return!1;for(var f=b.target||b.srcElement||b||!1;f&&f.id!=c;)f=f.parentNode||!1;return!1!==f};var s={thin:1,medium:3,thick:5};this.getOffset=function(){if(b.isfixed)return{top:parseFloat(b.win.css("top")),left:parseFloat(b.win.css("left"))};if(!b.viewport)return b.win.offset();var d=b.win.offset(),c=b.viewport.offset();return{top:d.top-c.top+b.viewport.scrollTop(),left:d.left-
c.left+b.viewport.scrollLeft()}};this.updateScrollBar=function(d){if(b.ishwscroll)b.rail.css({height:b.win.innerHeight()}),b.railh&&b.railh.css({width:b.win.innerWidth()});else{var c=b.getOffset(),f=c.top,e=c.left,f=f+l(b.win,"border-top-width",!0);b.win.outerWidth();b.win.innerWidth();var e=e+(b.rail.align?b.win.outerWidth()-l(b.win,"border-right-width")-b.rail.width:l(b.win,"border-left-width")),g=b.opt.railoffset;g&&(g.top&&(f+=g.top),b.rail.align&&g.left&&(e+=g.left));b.locked||b.rail.css({top:f,
left:e,height:d?d.h:b.win.innerHeight()});b.zoom&&b.zoom.css({top:f+1,left:1==b.rail.align?e-20:e+b.rail.width+4});b.railh&&!b.locked&&(f=c.top,e=c.left,d=b.railh.align?f+l(b.win,"border-top-width",!0)+b.win.innerHeight()-b.railh.height:f+l(b.win,"border-top-width",!0),e+=l(b.win,"border-left-width"),b.railh.css({top:d,left:e,width:b.railh.width}))}};this.doRailClick=function(d,c,f){var e;!(b.rail.drag&&1!=b.rail.drag.pt)&&(!b.locked&&!b.rail.drag)&&(b.cancelScroll(),b.cancelEvent(d),c?(c=f?b.doScrollLeft:
b.doScrollTop,e=f?(d.pageX-b.railh.offset().left-b.cursorwidth/2)*b.scrollratio.x:(d.pageY-b.rail.offset().top-b.cursorheight/2)*b.scrollratio.y,c(e)):(c=f?b.doScrollLeftBy:b.doScrollBy,e=f?b.scroll.x:b.scroll.y,d=f?d.pageX-b.railh.offset().left:d.pageY-b.rail.offset().top,f=f?b.view.w:b.view.h,e>=d?c(f):c(-f)))};b.hasanimationframe=v;b.hascancelanimationframe=w;b.hasanimationframe?b.hascancelanimationframe||(w=function(){b.cancelAnimationFrame=!0}):(v=function(b){return setTimeout(b,16)},w=clearInterval);
this.init=function(){b.saved.css=[];if(g.isie7mobile)return!0;g.hasmstouch&&b.css(b.ispage?e("html"):b.win,{"-ms-touch-action":"none"});b.zindex="auto";b.zindex=!b.ispage&&"auto"==b.opt.zindex?h():b.opt.zindex;!b.ispage&&b.zindex&&b.zindex>u&&(u=b.zindex);if(!b.ispage||!g.cantouch&&!g.isieold&&!g.isie9mobile){var d=b.docscroll;b.ispage&&(d=b.haswrapper?b.win:b.doc);g.isie9mobile||b.css(d,{"overflow-y":"hidden"});b.ispage&&g.isie7&&("BODY"==b.doc[0].nodeName?b.css(e("html"),{"overflow-y":"hidden"}):
"HTML"==b.doc[0].nodeName&&b.css(e("body"),{"overflow-y":"hidden"}));g.isios&&(!b.ispage&&!b.haswrapper)&&b.css(e("body"),{"-webkit-overflow-scrolling":"touch"});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 f=e(document.createElement("div"));f.attr("id",b.id);f.addClass("nicescroll-rails");var l,k,m=["left","right"],F;for(F in m)k=m[F],(l=b.opt.railpadding[k])?f.css("padding-"+k,l+"px"):b.opt.railpadding[k]=0;f.append(c);f.width=Math.max(parseFloat(b.opt.cursorwidth),c.outerWidth())+b.opt.railpadding.left+b.opt.railpadding.right;f.css({width:f.width+"px",zIndex:b.zindex,background:b.opt.background,cursor:"pointer"});f.visibility=!0;
f.scrollable=!0;f.align="left"==b.opt.railalign?0:1;b.rail=f;c=b.rail.drag=!1;b.opt.boxzoom&&(!b.ispage&&!g.isieold)&&(c=document.createElement("div"),b.bind(c,"click",b.doZoom),b.zoom=e(c),b.zoom.css({cursor:"pointer","z-index":b.zindex,backgroundImage:"url("+K+"zoomico.png)",height:18,width:18,backgroundPosition:"0px 0px"}),b.opt.dblclickzoom&&b.bind(b.win,"dblclick",b.doZoom),g.cantouch&&b.opt.gesturezoom&&(b.ongesturezoom=function(d){1.5<d.scale&&b.doZoomIn(d);0.8>d.scale&&b.doZoomOut(d);return b.cancelEvent(d)},
b.bind(b.win,"gestureend",b.ongesturezoom)));b.railh=!1;if(b.opt.horizrailenabled){b.css(d,{"overflow-x":"hidden"});c=e(document.createElement("div"));c.css({position:"relative",top:0,height:b.opt.cursorwidth,width:"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.wborder=parseFloat(c.outerWidth()-c.innerWidth());
b.cursorh=c;var n=e(document.createElement("div"));n.attr("id",b.id+"-hr");n.addClass("nicescroll-rails");n.height=Math.max(parseFloat(b.opt.cursorwidth),c.outerHeight());n.css({height:n.height+"px",zIndex:b.zindex,background:b.opt.background,cursor:"pointer"});n.append(c);n.visibility=!0;n.scrollable=!0;n.align="top"==b.opt.railvalign?0:1;b.railh=n;b.railh.drag=!1}b.ispage?(f.css({position:"fixed",top:"0px",height:"100%"}),f.align?f.css({right:"0px"}):f.css({left:"0px"}),b.body.append(f),b.railh&&
(n.css({position:"fixed",left:"0px",width:"100%"}),n.align?n.css({bottom:"0px"}):n.css({top:"0px"}),b.body.append(n))):(b.ishwscroll?("static"==b.win.css("position")&&b.css(b.win,{position:"relative"}),d="HTML"==b.win[0].nodeName?b.body:b.win,b.zoom&&(b.zoom.css({position:"absolute",top:1,right:0,"margin-right":f.width+4}),d.append(b.zoom)),f.css({position:"absolute",top:0}),f.align?f.css({right:0}):f.css({left:0}),d.append(f),n&&(n.css({position:"absolute",left:0,bottom:0}),n.align?n.css({bottom:0}):
n.css({top:0}),d.append(n))):(b.isfixed="fixed"==b.win.css("position"),d=b.isfixed?"fixed":"absolute",b.isfixed||(b.viewport=b.getViewport(b.win[0])),b.viewport&&(b.body=b.viewport,!1==/relative|absolute/.test(b.viewport.css("position"))&&b.css(b.viewport,{position:"relative"})),f.css({position:d}),b.zoom&&b.zoom.css({position:d}),b.updateScrollBar(),b.body.append(f),b.zoom&&b.body.append(b.zoom),b.railh&&(n.css({position:d}),b.body.append(n))),g.isios&&b.css(b.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)",
"-webkit-touch-callout":"none"}),g.isie&&b.opt.disableoutline&&b.win.attr("hideFocus","true"),g.iswebkit&&b.opt.disableoutline&&b.win.css({outline:"none"}));!1===b.opt.autohidemode?(b.autohidedom=!1,b.rail.css({opacity:b.opt.cursoropacitymax}),b.railh&&b.railh.css({opacity:b.opt.cursoropacitymax})):!0===b.opt.autohidemode?(b.autohidedom=e().add(b.rail),b.railh&&(b.autohidedom=b.autohidedom.add(b.railh))):"scroll"==b.opt.autohidemode?(b.autohidedom=e().add(b.rail),b.railh&&(b.autohidedom=b.autohidedom.add(b.railh))):
"cursor"==b.opt.autohidemode?(b.autohidedom=e().add(b.cursor),b.railh&&(b.autohidedom=b.autohidedom.add(b.railh.cursor))):"hidden"==b.opt.autohidemode&&(b.autohidedom=!1,b.hide(),b.locked=!1);if(g.isie9mobile)b.scrollmom=new G(b),b.onmangotouch=function(d){d=b.getScrollTop();var c=b.getScrollLeft();if(d==b.scrollmom.lastscrolly&&c==b.scrollmom.lastscrollx)return!0;var f=d-b.mangotouch.sy,e=c-b.mangotouch.sx;if(0!=Math.round(Math.sqrt(Math.pow(e,2)+Math.pow(f,2)))){var p=0>f?-1:1,g=0>e?-1:1,h=+new Date;
b.mangotouch.lazy&&clearTimeout(b.mangotouch.lazy);80<h-b.mangotouch.tm||b.mangotouch.dry!=p||b.mangotouch.drx!=g?(b.scrollmom.stop(),b.scrollmom.reset(c,d),b.mangotouch.sy=d,b.mangotouch.ly=d,b.mangotouch.sx=c,b.mangotouch.lx=c,b.mangotouch.dry=p,b.mangotouch.drx=g,b.mangotouch.tm=h):(b.scrollmom.stop(),b.scrollmom.update(b.mangotouch.sx-e,b.mangotouch.sy-f),b.mangotouch.tm=h,f=Math.max(Math.abs(b.mangotouch.ly-d),Math.abs(b.mangotouch.lx-c)),b.mangotouch.ly=d,b.mangotouch.lx=c,2<f&&(b.mangotouch.lazy=
setTimeout(function(){b.mangotouch.lazy=!1;b.mangotouch.dry=0;b.mangotouch.drx=0;b.mangotouch.tm=0;b.scrollmom.doMomentum(30)},100)))}},f=b.getScrollTop(),n=b.getScrollLeft(),b.mangotouch={sy:f,ly:f,dry:0,sx:n,lx:n,drx:0,lazy:!1,tm:0},b.bind(b.docscroll,"scroll",b.onmangotouch);else{if(g.cantouch||b.istouchcapable||b.opt.touchbehavior||g.hasmstouch){b.scrollmom=new G(b);b.ontouchstart=function(d){if(d.pointerType&&2!=d.pointerType)return!1;if(!b.locked){if(g.hasmstouch)for(var c=d.target?d.target:
!1;c;){var f=e(c).getNiceScroll();if(0<f.length&&f[0].me==b.me)break;if(0<f.length)return!1;if("DIV"==c.nodeName&&c.id==b.id)break;c=c.parentNode?c.parentNode:!1}b.cancelScroll();if((c=b.getTarget(d))&&/INPUT/i.test(c.nodeName)&&/range/i.test(c.type))return b.stopPropagation(d);!("clientX"in d)&&"changedTouches"in d&&(d.clientX=d.changedTouches[0].clientX,d.clientY=d.changedTouches[0].clientY);b.forcescreen&&(f=d,d={original:d.original?d.original:d},d.clientX=f.screenX,d.clientY=f.screenY);b.rail.drag=
{x:d.clientX,y:d.clientY,sx:b.scroll.x,sy:b.scroll.y,st:b.getScrollTop(),sl:b.getScrollLeft(),pt:2,dl:!1};if(b.ispage||!b.opt.directionlockdeadzone)b.rail.drag.dl="f";else{var f=e(window).width(),p=e(window).height(),h=Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),l=Math.max(document.body.scrollHeight,document.documentElement.scrollHeight),p=Math.max(0,l-p),f=Math.max(0,h-f);b.rail.drag.ck=!b.rail.scrollable&&b.railh.scrollable?0<p?"v":!1:b.rail.scrollable&&!b.railh.scrollable?
0<f?"h":!1:!1;b.rail.drag.ck||(b.rail.drag.dl="f")}b.opt.touchbehavior&&(b.isiframe&&g.isie)&&(f=b.win.position(),b.rail.drag.x+=f.left,b.rail.drag.y+=f.top);b.hasmoving=!1;b.lastmouseup=!1;b.scrollmom.reset(d.clientX,d.clientY);if(!g.cantouch&&!this.istouchcapable&&!g.hasmstouch){if(!c||!/INPUT|SELECT|TEXTAREA/i.test(c.nodeName))return!b.ispage&&g.hasmousecapture&&c.setCapture(),b.cancelEvent(d);/SUBMIT|CANCEL|BUTTON/i.test(e(c).attr("type"))&&(pc={tg:c,click:!1},b.preventclick=pc)}}};b.ontouchend=
function(d){if(d.pointerType&&2!=d.pointerType)return!1;if(b.rail.drag&&2==b.rail.drag.pt&&(b.scrollmom.doMomentum(),b.rail.drag=!1,b.hasmoving&&(b.hasmoving=!1,b.lastmouseup=!0,b.hideCursor(),g.hasmousecapture&&document.releaseCapture(),!g.cantouch)))return b.cancelEvent(d)};var q=b.opt.touchbehavior&&b.isiframe&&!g.hasmousecapture;b.ontouchmove=function(d,c){if(d.pointerType&&2!=d.pointerType)return!1;if(b.rail.drag&&2==b.rail.drag.pt){if(g.cantouch&&"undefined"==typeof d.original)return!0;b.hasmoving=
!0;b.preventclick&&!b.preventclick.click&&(b.preventclick.click=b.preventclick.tg.onclick||!1,b.preventclick.tg.onclick=b.onpreventclick);d=e.extend({original:d},d);"changedTouches"in d&&(d.clientX=d.changedTouches[0].clientX,d.clientY=d.changedTouches[0].clientY);if(b.forcescreen){var f=d;d={original:d.original?d.original:d};d.clientX=f.screenX;d.clientY=f.screenY}f=ofy=0;if(q&&!c){var p=b.win.position(),f=-p.left;ofy=-p.top}var h=d.clientY+ofy,p=h-b.rail.drag.y,l=d.clientX+f,k=l-b.rail.drag.x,r=
b.rail.drag.st-p;b.ishwscroll&&b.opt.bouncescroll?0>r?r=Math.round(r/2):r>b.page.maxh&&(r=b.page.maxh+Math.round((r-b.page.maxh)/2)):(0>r&&(h=r=0),r>b.page.maxh&&(r=b.page.maxh,h=0));if(b.railh&&b.railh.scrollable){var m=b.rail.drag.sl-k;b.ishwscroll&&b.opt.bouncescroll?0>m?m=Math.round(m/2):m>b.page.maxw&&(m=b.page.maxw+Math.round((m-b.page.maxw)/2)):(0>m&&(l=m=0),m>b.page.maxw&&(m=b.page.maxw,l=0))}f=!1;if(b.rail.drag.dl)f=!0,"v"==b.rail.drag.dl?m=b.rail.drag.sl:"h"==b.rail.drag.dl&&(r=b.rail.drag.st);
else{var p=Math.abs(p),k=Math.abs(k),n=b.opt.directionlockdeadzone;if("v"==b.rail.drag.ck){if(p>n&&k<=0.3*p)return b.rail.drag=!1,!0;k>n&&(b.rail.drag.dl="f",e("body").scrollTop(e("body").scrollTop()))}else if("h"==b.rail.drag.ck){if(k>n&&p<=0.3*az)return b.rail.drag=!1,!0;p>n&&(b.rail.drag.dl="f",e("body").scrollLeft(e("body").scrollLeft()))}}b.synched("touchmove",function(){b.rail.drag&&2==b.rail.drag.pt&&(b.prepareTransition&&b.prepareTransition(0),b.rail.scrollable&&b.setScrollTop(r),b.scrollmom.update(l,
h),b.railh&&b.railh.scrollable?(b.setScrollLeft(m),b.showCursor(r,m)):b.showCursor(r),g.isie10&&document.selection.clear())});g.ischrome&&b.istouchcapable&&(f=!1);if(f)return b.cancelEvent(d)}}}if(g.cantouch||b.opt.touchbehavior)b.onpreventclick=function(d){if(b.preventclick)return b.preventclick.tg.onclick=b.preventclick.click,b.preventclick=!1,b.cancelEvent(d)},b.onmousedown=b.ontouchstart,b.onmouseup=b.ontouchend,b.onclick=g.isios?!1:function(d){return b.lastmouseup?(b.lastmouseup=!1,b.cancelEvent(d)):
!0},b.onmousemove=b.ontouchmove,b.opt.grabcursorenabled&&g.cursorgrabvalue&&(b.css(b.ispage?b.doc:b.win,{cursor:g.cursorgrabvalue}),b.css(b.rail,{cursor:g.cursorgrabvalue}));else{b.onmousedown=function(d,c){if(!(b.rail.drag&&1!=b.rail.drag.pt)){if(b.locked)return b.cancelEvent(d);b.cancelScroll();b.rail.drag={x:d.clientX,y:d.clientY,sx:b.scroll.x,sy:b.scroll.y,pt:1,hr:!!c};var f=b.getTarget(d);!b.ispage&&g.hasmousecapture&&f.setCapture();b.isiframe&&!g.hasmousecapture&&(b.saved.csspointerevents=b.doc.css("pointer-events"),
b.css(b.doc,{"pointer-events":"none"}));return b.cancelEvent(d)}};b.onmouseup=function(d){if(b.rail.drag&&(g.hasmousecapture&&document.releaseCapture(),b.isiframe&&!g.hasmousecapture&&b.doc.css("pointer-events",b.saved.csspointerevents),1==b.rail.drag.pt))return b.rail.drag=!1,b.cancelEvent(d)};b.onmousemove=function(d){if(b.rail.drag&&1==b.rail.drag.pt){if(g.ischrome&&0==d.which)return b.onmouseup(d);b.cursorfreezed=!0;if(b.rail.drag.hr){b.scroll.x=b.rail.drag.sx+(d.clientX-b.rail.drag.x);0>b.scroll.x&&
(b.scroll.x=0);var c=b.scrollvaluemaxw;b.scroll.x>c&&(b.scroll.x=c)}else b.scroll.y=b.rail.drag.sy+(d.clientY-b.rail.drag.y),0>b.scroll.y&&(b.scroll.y=0),c=b.scrollvaluemax,b.scroll.y>c&&(b.scroll.y=c);b.synched("mousemove",function(){b.rail.drag&&1==b.rail.drag.pt&&(b.showCursor(),b.rail.drag.hr?b.doScrollLeft(Math.round(b.scroll.x*b.scrollratio.x)):b.doScrollTop(Math.round(b.scroll.y*b.scrollratio.y)))});return b.cancelEvent(d)}};var s=function(d){if(b.selectiondrag){if(d){var c=b.win.outerHeight();
d=d.pageY-b.selectiondrag.top;0<d&&d<c&&(d=0);d>=c&&(d-=c);b.selectiondrag.df=d}0!=b.selectiondrag.df&&(b.doScrollBy(2*-Math.floor(b.selectiondrag.df/6)),b.debounced("doselectionscroll",function(){s()},50))}};b.hasTextSelected="getSelection"in document?function(){return 0<document.getSelection().rangeCount}:"selection"in document?function(){return"None"!=document.selection.type}:function(){return!1};b.onselectionstart=function(d){b.ispage||(b.selectiondrag=b.win.offset())};b.onselectionend=function(d){b.selectiondrag=
!1};b.onselectiondrag=function(d){b.selectiondrag&&b.hasTextSelected()&&b.debounced("selectionscroll",function(){s(d)},250)}}(g.cantouch||b.opt.touchbehavior)&&b.bind(b.win,"mousedown",b.onmousedown);g.hasmstouch&&(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(document,"MSPointerUp",b.ontouchend),b.bind(document,"MSPointerMove",b.ontouchmove),b.bind(b.cursor,"MSGestureHold",function(b){b.preventDefault()}),
b.bind(b.cursor,"contextmenu",function(b){b.preventDefault()}));this.istouchcapable&&(b.bind(b.win,"touchstart",b.ontouchstart),b.bind(document,"touchend",b.ontouchend),b.bind(document,"touchcancel",b.ontouchend),b.bind(document,"touchmove",b.ontouchmove));b.bind(b.cursor,"mousedown",b.onmousedown);b.bind(b.cursor,"mouseup",b.onmouseup);b.railh&&(b.bind(b.cursorh,"mousedown",function(d){b.onmousedown(d,!0)}),b.bind(b.cursorh,"mouseup",function(d){if(!(b.rail.drag&&2==b.rail.drag.pt))return b.rail.drag=
!1,b.hasmoving=!1,b.hideCursor(),g.hasmousecapture&&document.releaseCapture(),b.cancelEvent(d)}));b.bind(document,"mouseup",b.onmouseup);g.hasmousecapture&&b.bind(b.win,"mouseup",b.onmouseup);b.bind(document,"mousemove",b.onmousemove);b.onclick&&b.bind(document,"click",b.onclick);!g.cantouch&&!b.opt.touchbehavior&&(b.jqbind(b.rail,"mouseenter",function(){b.canshowonmouseevent&&b.showCursor();b.rail.active=!0}),b.jqbind(b.rail,"mouseleave",function(){b.rail.active=!1;b.rail.drag||b.hideCursor()}),
b.opt.sensitiverail&&(b.bind(b.rail,"click",function(d){b.doRailClick(d,!1,!1)}),b.bind(b.rail,"dblclick",function(d){b.doRailClick(d,!0,!1)}),b.bind(b.cursor,"click",function(d){b.cancelEvent(d)}),b.bind(b.cursor,"dblclick",function(d){b.cancelEvent(d)})),!b.ispage&&b.opt.enablescrollonselection&&(b.bind(b.win[0],"mousedown",b.onselectionstart),b.bind(document,"mouseup",b.onselectionend),b.bind(document,"mousemove",b.onselectiondrag)),b.railh&&(b.jqbind(b.railh,"mouseenter",function(){b.canshowonmouseevent&&
b.showCursor();b.rail.active=!0}),b.jqbind(b.railh,"mouseleave",function(){b.rail.active=!1;b.rail.drag||b.hideCursor()}),b.opt.sensitiverail&&(b.bind(b.railh,"click",function(d){b.doRailClick(d,!1,!0)}),b.bind(b.railh,"dblclick",function(d){b.doRailClick(d,!0,!0)}),b.bind(b.cursorh,"click",function(d){b.cancelEvent(d)}),b.bind(b.cursorh,"dblclick",function(d){b.cancelEvent(d)}))),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()})));b.opt.enablemousewheel&&(b.isiframe||b.bind(g.isie&&b.ispage?document:b.docscroll,"mousewheel",b.onmousewheel),b.bind(b.rail,"mousewheel",b.onmousewheel),b.railh&&b.bind(b.railh,"mousewheel",b.onmousewheelhr));!b.ispage&&(!g.cantouch&&!/HTML|BODY/.test(b.win[0].nodeName))&&(b.win.attr("tabindex")||b.win.attr({tabindex:I++}),b.jqbind(b.win,"focus",function(d){x=b.getTarget(d).id||!0;b.hasfocus=!0;b.canshowonmouseevent&&b.noticeCursor()}),
b.jqbind(b.win,"blur",function(d){x=!1;b.hasfocus=!1}),b.jqbind(b.win,"mouseenter",function(d){C=b.getTarget(d).id||!0;b.hasmousefocus=!0;b.canshowonmouseevent&&b.noticeCursor()}),b.jqbind(b.win,"mouseleave",function(){C=!1;b.hasmousefocus=!1}))}b.onkeypress=function(d){if(b.locked&&0==b.page.maxh)return!0;d=d?d:window.e;var c=b.getTarget(d);if(c&&/INPUT|TEXTAREA|SELECT|OPTION/.test(c.nodeName)&&(!c.getAttribute("type")&&!c.type||!/submit|button|cancel/i.tp))return!0;if(b.hasfocus||b.hasmousefocus&&
!x||b.ispage&&!x&&!C){c=d.keyCode;if(b.locked&&27!=c)return b.cancelEvent(d);var f=d.ctrlKey||!1,p=d.shiftKey||!1,e=!1;switch(c){case 38:case 63233:b.doScrollBy(72);e=!0;break;case 40:case 63235:b.doScrollBy(-72);e=!0;break;case 37:case 63232:b.railh&&(f?b.doScrollLeft(0):b.doScrollLeftBy(72),e=!0);break;case 39:case 63234:b.railh&&(f?b.doScrollLeft(b.page.maxw):b.doScrollLeftBy(-72),e=!0);break;case 33:case 63276:b.doScrollBy(b.view.h);e=!0;break;case 34:case 63277:b.doScrollBy(-b.view.h);e=!0;break;
case 36:case 63273:b.railh&&f?b.doScrollPos(0,0):b.doScrollTo(0);e=!0;break;case 35:case 63275:b.railh&&f?b.doScrollPos(b.page.maxw,b.page.maxh):b.doScrollTo(b.page.maxh);e=!0;break;case 32:b.opt.spacebarenabled&&(p?b.doScrollBy(b.view.h):b.doScrollBy(-b.view.h),e=!0);break;case 27:b.zoomactive&&(b.doZoom(),e=!0)}if(e)return b.cancelEvent(d)}};b.opt.enablekeyboard&&b.bind(document,g.isopera&&!g.isopera12?"keypress":"keydown",b.onkeypress);b.bind(window,"resize",b.lazyResize);b.bind(window,"orientationchange",
b.lazyResize);b.bind(window,"load",b.lazyResize);if(g.ischrome&&!b.ispage&&!b.haswrapper){var M=b.win.attr("style"),f=parseFloat(b.win.css("width"))+1;b.win.css("width",f);b.synched("chromefix",function(){b.win.attr("style",M)})}b.onAttributeChange=function(d){b.lazyResize(250)};!b.ispage&&!b.haswrapper&&(!1!==y?(b.observer=new y(function(d){d.forEach(b.onAttributeChange)}),b.observer.observe(b.win[0],{childList:!0,characterData:!1,attributes:!0,subtree:!1}),b.observerremover=new y(function(d){d.forEach(function(d){if(0<
d.removedNodes.length)for(var c in d.removedNodes)if(d.removedNodes[c]==b.win[0])return b.remove()})}),b.observerremover.observe(b.win[0].parentNode,{childList:!0,characterData:!1,attributes:!1,subtree:!1})):(b.bind(b.win,g.isie&&!g.isie9?"propertychange":"DOMAttrModified",b.onAttributeChange),g.isie9&&b.win[0].attachEvent("onpropertychange",b.onAttributeChange),b.bind(b.win,"DOMNodeRemoved",function(d){d.target==b.win[0]&&b.remove()})));!b.ispage&&b.opt.boxzoom&&b.bind(window,"resize",b.resizeZoom);
b.istextarea&&b.bind(b.win,"mouseup",b.lazyResize);b.lazyResize(30)}if("IFRAME"==this.doc[0].nodeName){var H=function(d){b.iframexd=!1;try{var c="contentDocument"in this?this.contentDocument:this.contentWindow.document}catch(f){b.iframexd=!0,c=!1}if(b.iframexd)return"console"in window&&console.log("NiceScroll error: policy restriced iframe"),!0;b.forcescreen=!0;b.isiframe&&(b.iframe={doc:e(c),html:b.doc.contents().find("html")[0],body:b.doc.contents().find("body")[0]},b.getContentSize=function(){return{w:Math.max(b.iframe.html.scrollWidth,
b.iframe.body.scrollWidth),h:Math.max(b.iframe.html.scrollHeight,b.iframe.body.scrollHeight)}},b.docscroll=e(b.iframe.body));!g.isios&&(b.opt.iframeautoresize&&!b.isiframe)&&(b.win.scrollTop(0),b.doc.height(""),d=Math.max(c.getElementsByTagName("html")[0].scrollHeight,c.body.scrollHeight),b.doc.height(d));b.lazyResize(30);g.isie7&&b.css(e(b.iframe.html),{"overflow-y":"hidden"});b.css(e(b.iframe.body),{"overflow-y":"hidden"});"contentWindow"in this?b.bind(this.contentWindow,"scroll",b.onscroll):b.bind(c,
"scroll",b.onscroll);b.opt.enablemousewheel&&b.bind(c,"mousewheel",b.onmousewheel);b.opt.enablekeyboard&&b.bind(c,g.isopera?"keypress":"keydown",b.onkeypress);if(g.cantouch||b.opt.touchbehavior)b.bind(c,"mousedown",b.onmousedown),b.bind(c,"mousemove",function(d){b.onmousemove(d,!0)}),b.opt.grabcursorenabled&&g.cursorgrabvalue&&b.css(e(c.body),{cursor:g.cursorgrabvalue});b.bind(c,"mouseup",b.onmouseup);b.zoom&&(b.opt.dblclickzoom&&b.bind(c,"dblclick",b.doZoom),b.ongesturezoom&&b.bind(c,"gestureend",
b.ongesturezoom))};this.doc[0].readyState&&"complete"==this.doc[0].readyState&&setTimeout(function(){H.call(b.doc[0],!1)},500);b.bind(this.doc,"load",H)}};this.showCursor=function(d,c){b.cursortimeout&&(clearTimeout(b.cursortimeout),b.cursortimeout=0);b.rail&&(b.autohidedom&&(b.autohidedom.stop().css({opacity:b.opt.cursoropacitymax}),b.cursoractive=!0),"undefined"!=typeof d&&!1!==d&&(b.scroll.y=Math.round(1*d/b.scrollratio.y)),"undefined"!=typeof c&&(b.scroll.x=Math.round(1*c/b.scrollratio.x)),b.cursor.css({height:b.cursorheight,
top:b.scroll.y}),b.cursorh&&(!b.rail.align&&b.rail.visibility?b.cursorh.css({width:b.cursorwidth,left:b.scroll.x+b.rail.width}):b.cursorh.css({width:b.cursorwidth,left:b.scroll.x}),b.cursoractive=!0),b.zoom&&b.zoom.stop().css({opacity:b.opt.cursoropacitymax}))};this.hideCursor=function(d){!b.cursortimeout&&(b.rail&&b.autohidedom)&&(b.cursortimeout=setTimeout(function(){if(!b.rail.active||!b.showonmouseevent)b.autohidedom.stop().animate({opacity:b.opt.cursoropacitymin}),b.zoom&&b.zoom.stop().animate({opacity:b.opt.cursoropacitymin}),
b.cursoractive=!1;b.cursortimeout=0},d||b.opt.hidecursordelay))};this.noticeCursor=function(d,c,f){b.showCursor(c,f);b.rail.active||b.hideCursor(d)};this.getContentSize=b.ispage?function(){return{w:Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),h:Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)}}:b.haswrapper?function(){return{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"))}}:function(){return{w:b.docscroll[0].scrollWidth,h:b.docscroll[0].scrollHeight}};this.onResize=function(d,c){if(!b.win)return!1;if(!b.haswrapper&&!b.ispage){if("none"==b.win.css("display"))return b.visibility&&b.hideRail().hideRailHr(),!1;!b.hidden&&!b.visibility&&b.showRail().showRailHr()}var f=b.page.maxh,e=b.page.maxw,g=b.view.w;b.view={w:b.ispage?b.win.width():parseInt(b.win[0].clientWidth),h:b.ispage?b.win.height():parseInt(b.win[0].clientHeight)};b.page=
c?c:b.getContentSize();b.page.maxh=Math.max(0,b.page.h-b.view.h);b.page.maxw=Math.max(0,b.page.w-b.view.w);if(b.page.maxh==f&&b.page.maxw==e&&b.view.w==g){if(b.ispage)return b;f=b.win.offset();if(b.lastposition&&(e=b.lastposition,e.top==f.top&&e.left==f.left))return b;b.lastposition=f}0==b.page.maxh?(b.hideRail(),b.scrollvaluemax=0,b.scroll.y=0,b.scrollratio.y=0,b.cursorheight=0,b.setScrollTop(0),b.rail.scrollable=!1):b.rail.scrollable=!0;0==b.page.maxw?(b.hideRailHr(),b.scrollvaluemaxw=0,b.scroll.x=
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f=!0);b.checkarea=c;return b.nativescrollingarea?!0:b.locked?b.cancelEvent(d):m(d,!0,f)};this.stop=function(){b.cancelScroll();b.scrollmon&&b.scrollmon.stop();b.cursorfreezed=!1;b.scroll.y=Math.round(b.getScrollTop()*(1/b.scrollratio.y));b.noticeCursor();return b};this.getTransitionSpeed=function(d){var c=Math.round(10*b.opt.scrollspeed);d=Math.min(c,Math.round(d/20*b.opt.scrollspeed));return 20<d?d:0};b.opt.smoothscroll?b.ishwscroll&&g.hastransition&&b.opt.usetransition?(this.prepareTransition=function(d,
c){var f=c?20<d?d:0:b.getTransitionSpeed(d),e=f?g.prefixstyle+"transform "+f+"ms ease-out":"";if(!b.lasttransitionstyle||b.lasttransitionstyle!=e)b.lasttransitionstyle=e,b.doc.css(g.transitionstyle,e);return f},this.doScrollLeft=function(c,e){var f=b.scrollrunning?b.newscrolly:b.getScrollTop();b.doScrollPos(c,f,e)},this.doScrollTop=function(c,e){var f=b.scrollrunning?b.newscrollx:b.getScrollLeft();b.doScrollPos(f,c,e)},this.doScrollPos=function(c,e,f){var h=b.getScrollTop(),l=b.getScrollLeft();(0>
(b.newscrolly-h)*(e-h)||0>(b.newscrollx-l)*(c-l))&&b.cancelScroll();!1==b.opt.bouncescroll&&(0>e?e=0:e>b.page.maxh&&(e=b.page.maxh),0>c?c=0:c>b.page.maxw&&(c=b.page.maxw));if(b.scrollrunning&&c==b.newscrollx&&e==b.newscrolly)return!1;b.newscrolly=e;b.newscrollx=c;b.newscrollspeed=f||!1;if(b.timer)return!1;b.timer=setTimeout(function(){var f=b.getScrollTop(),h=b.getScrollLeft(),l,k;l=c-h;k=e-f;l=Math.round(Math.sqrt(Math.pow(l,2)+Math.pow(k,2)));l=b.prepareTransition(b.newscrollspeed?b.newscrollspeed:
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(b.newscrollx=b.page.maxw);b.dst={};b.dst.x=c-h;b.dst.y=e-g;b.dst.px=h;b.dst.py=g;var l=Math.round(Math.sqrt(Math.pow(b.dst.x,2)+Math.pow(b.dst.y,2)));b.dst.ax=b.dst.x/l;b.dst.ay=b.dst.y/l;var k=0,m=l;0==b.dst.x?(k=g,m=e,b.dst.ay=1,b.dst.py=0):0==b.dst.y&&(k=h,m=c,b.dst.ax=1,b.dst.px=0);l=b.getTransitionSpeed(l);b.bzscroll=0<l?b.bzscroll?b.bzscroll.update(m,l):new BezierClass(k,m,l,0,1,0,1):!1;if(!b.timer){(g==b.page.maxh&&e>=b.page.maxh||h==b.page.maxw&&c>=b.page.maxw)&&b.checkContentSize();var q=
1;b.cancelAnimationFrame=!1;b.timer=1;b.onscrollstart&&!b.scrollrunning&&b.onscrollstart.call(b,{type:"scrollstart",current:{x:h,y:g},request:{x:c,y:e},end:{x:b.newscrollx,y:b.newscrolly},speed:l});f();(g==b.page.maxh&&e>=g||h==b.page.maxw&&c>=h)&&b.checkContentSize();b.noticeCursor()}},this.cancelScroll=function(){b.timer&&w(b.timer);b.timer=0;b.bzscroll=!1;b.scrollrunning=!1;return b}):(this.doScrollLeft=function(c,e){var f=b.getScrollTop();b.doScrollPos(c,f,e)},this.doScrollTop=function(c,e){var f=
b.getScrollLeft();b.doScrollPos(f,c,e)},this.doScrollPos=function(c,e,f){var g=c>b.page.maxw?b.page.maxw:c;0>g&&(g=0);var h=e>b.page.maxh?b.page.maxh:e;0>h&&(h=0);b.synched("scroll",function(){b.setScrollTop(h);b.setScrollLeft(g)})},this.cancelScroll=function(){});this.doScrollBy=function(c,e){var f=0,f=e?Math.floor((b.scroll.y-c)*b.scrollratio.y):(b.timer?b.newscrolly:b.getScrollTop(!0))-c;if(b.bouncescroll){var g=Math.round(b.view.h/2);f<-g?f=-g:f>b.page.maxh+g&&(f=b.page.maxh+g)}b.cursorfreezed=
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this.doScrollTo=function(c,e){e&&Math.round(c*b.scrollratio.y);b.cursorfreezed=!1;b.doScrollTop(c)};this.checkContentSize=function(){var c=b.getContentSize();(c.h!=b.page.h||c.w!=b.page.w)&&b.resize(!1,c)};b.onscroll=function(c){b.rail.drag||b.cursorfreezed||b.synched("scroll",function(){b.scroll.y=Math.round(b.getScrollTop()*(1/b.scrollratio.y));b.railh&&(b.scroll.x=Math.round(b.getScrollLeft()*(1/b.scrollratio.x)));b.noticeCursor()})};b.bind(b.docscroll,"scroll",b.onscroll);this.doZoomIn=function(c){if(!b.zoomactive){b.zoomactive=
!0;b.zoomrestore={style:{}};var h="position top left zIndex backgroundColor marginTop marginBottom marginLeft marginRight".split(" "),f=b.win[0].style,l;for(l in h){var k=h[l];b.zoomrestore.style[k]="undefined"!=typeof f[k]?f[k]:""}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()};g.isios4&&(b.zoomrestore.scrollTop=e(window).scrollTop(),e(window).scrollTop(0));
b.win.css({position:g.isios4?"absolute":"fixed",top:0,left:0,"z-index":u+100,margin:"0px"});h=b.win.css("backgroundColor");(""==h||/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(h))&&b.win.css("backgroundColor","#fff");b.rail.css({"z-index":u+101});b.zoom.css({"z-index":u+102});b.zoom.css("backgroundPosition","0px -18px");b.resizeZoom();b.onzoomin&&b.onzoomin.call(b);return b.cancelEvent(c)}};this.doZoomOut=function(c){if(b.zoomactive)return b.zoomactive=!1,b.win.css("margin",""),b.win.css(b.zoomrestore.style),
g.isios4&&e(window).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","0px 0px"),b.onResize(),b.onzoomout&&b.onzoomout.call(b),b.cancelEvent(c)};this.doZoom=function(c){return b.zoomactive?b.doZoomOut(c):b.doZoomIn(c)};this.resizeZoom=function(){if(b.zoomactive){var c=b.getScrollTop();b.win.css({width:e(window).width()-b.zoomrestore.padding.w+"px",height:e(window).height()-b.zoomrestore.padding.h+"px"});
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