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313 lines
58 KiB
JavaScript
313 lines
58 KiB
JavaScript
/* jquery.nicescroll 3.5.6 InuYaksa*2014 MIT http://nicescroll.areaaperta.com */!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):e(jQuery)}(function(e){function o(){var e=document.getElementsByTagName("script"),o=e[e.length-1].src.split("?")[0]
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return o.split("/").length>0?o.split("/").slice(0,-1).join("/")+"/":""}function t(e,o,t){for(var r=0;r<o.length;r++)t(e,o[r])}var r=!1,i=!1,n=0,s=2e3,l=0,a=e,c=["ms","moz","webkit","o"],d=window.requestAnimationFrame||!1,u=window.cancelAnimationFrame||!1
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if(!d)for(var h in c){var p=c[h]
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d||(d=window[p+"RequestAnimationFrame"]),u||(u=window[p+"CancelAnimationFrame"]||window[p+"CancelRequestAnimationFrame"])}var m=window.MutationObserver||window.WebKitMutationObserver||!1,f={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,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:o()},g=!1,w=function(){function e(){var e=["-moz-grab","-webkit-grab","grab"];(t.ischrome&&!t.ischrome22||t.isie)&&(e=[])
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for(var r=0;r<e.length;r++){var i=e[r]
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if(o.style.cursor=i,o.style.cursor==i)return i}return"url(//mail.google.com/mail/images/2/openhand.cur),n-resize"}if(g)return g
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var o=document.createElement("DIV"),t={}
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t.haspointerlock="pointerLockElement"in document||"mozPointerLockElement"in document||"webkitPointerLockElement"in document,t.isopera="opera"in window,t.isopera12=t.isopera&&"getUserMedia"in navigator,t.isoperamini="[object OperaMini]"===Object.prototype.toString.call(window.operamini),t.isie="all"in document&&"attachEvent"in o&&!t.isopera,t.isieold=t.isie&&!("msInterpolationMode"in o.style),t.isie7=!(!t.isie||t.isieold||"documentMode"in document&&7!=document.documentMode),t.isie8=t.isie&&"documentMode"in document&&8==document.documentMode,t.isie9=t.isie&&"performance"in window&&document.documentMode>=9,t.isie10=t.isie&&"performance"in window&&document.documentMode>=10,t.isie9mobile=/iemobile.9/i.test(navigator.userAgent),t.isie9mobile&&(t.isie9=!1),t.isie7mobile=!t.isie9mobile&&t.isie7&&/iemobile/i.test(navigator.userAgent),t.ismozilla="MozAppearance"in o.style,t.iswebkit="WebkitAppearance"in o.style,t.ischrome="chrome"in window,t.ischrome22=t.ischrome&&t.haspointerlock,t.ischrome26=t.ischrome&&"transition"in o.style,t.cantouch="ontouchstart"in document.documentElement||"ontouchstart"in window,t.hasmstouch=window.navigator.msPointerEnabled||!1,t.ismac=/^mac$/i.test(navigator.platform),t.isios=t.cantouch&&/iphone|ipad|ipod/i.test(navigator.platform),t.isios4=t.isios&&!("seal"in Object),t.isandroid=/android/i.test(navigator.userAgent),t.trstyle=!1,t.hastransform=!1,t.hastranslate3d=!1,t.transitionstyle=!1,t.hastransition=!1,t.transitionend=!1
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for(var r=["transform","msTransform","webkitTransform","MozTransform","OTransform"],i=0;i<r.length;i++)if(void 0!==o.style[r[i]]){t.trstyle=r[i]
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break}t.hastransform=0!=t.trstyle,t.hastransform&&(o.style[t.trstyle]="translate3d(1px,2px,3px)",t.hastranslate3d=/translate3d/.test(o.style[t.trstyle])),t.transitionstyle=!1,t.prefixstyle="",t.transitionend=!1
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for(var r=["transition","webkitTransition","MozTransition","OTransition","OTransition","msTransition","KhtmlTransition"],n=["","-webkit-","-moz-","-o-","-o","-ms-","-khtml-"],s=["transitionend","webkitTransitionEnd","transitionend","otransitionend","oTransitionEnd","msTransitionEnd","KhtmlTransitionEnd"],i=0;i<r.length;i++)if(r[i]in o.style){t.transitionstyle=r[i],t.prefixstyle=n[i],t.transitionend=s[i]
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break}return t.ischrome26&&(t.prefixstyle=n[1]),t.hastransition=t.transitionstyle,t.cursorgrabvalue=e(),t.hasmousecapture="setCapture"in o,t.hasMutationObserver=m!==!1,o=null,g=t,t},v=function(e,o){function t(){var e=v.doc.css(x.trstyle)
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return e&&"matrix"==e.substr(0,6)?e.replace(/^.*\((.*)\)$/g,"$1").replace(/px/g,"").split(/, +/):!1}function c(){var e=v.win
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if("zIndex"in e)return e.zIndex()
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for(;e.length>0;){if(9==e[0].nodeType)return!1
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var o=e.css("zIndex")
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if(!isNaN(o)&&0!=o)return parseInt(o)
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e=e.parent()}return!1}function h(e,o,t){var r=e.css(o),i=parseFloat(r)
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if(isNaN(i)){i=T[r]||0
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var n=3==i?t?v.win.outerHeight()-v.win.innerHeight():v.win.outerWidth()-v.win.innerWidth():1
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return v.isie8&&i&&(i+=1),n?i:0}return i}function p(e,o,t,r){v._bind(e,o,function(r){var r=r?r:window.event,i={original:r,target:r.target||r.srcElement,type:"wheel",deltaMode:"MozMousePixelScroll"==r.type?0:1,deltaX:0,deltaZ:0,preventDefault:function(){return r.preventDefault?r.preventDefault():r.returnValue=!1,!1},stopImmediatePropagation:function(){r.stopImmediatePropagation?r.stopImmediatePropagation():r.cancelBubble=!0}}
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return"mousewheel"==o?(i.deltaY=-1/40*r.wheelDelta,r.wheelDeltaX&&(i.deltaX=-1/40*r.wheelDeltaX)):i.deltaY=r.detail,t.call(e,i)},r)}function g(e,o,t){var r,i
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if(0==e.deltaMode?(r=-Math.floor(e.deltaX*(v.opt.mousescrollstep/54)),i=-Math.floor(e.deltaY*(v.opt.mousescrollstep/54))):1==e.deltaMode&&(r=-Math.floor(e.deltaX*v.opt.mousescrollstep),i=-Math.floor(e.deltaY*v.opt.mousescrollstep)),o&&v.opt.oneaxismousemode&&0==r&&i&&(r=i,i=0),r&&(v.scrollmom&&v.scrollmom.stop(),v.lastdeltax+=r,v.debounced("mousewheelx",function(){var e=v.lastdeltax
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v.lastdeltax=0,v.rail.drag||v.doScrollLeftBy(e)},15)),i){if(v.opt.nativeparentscrolling&&t&&!v.ispage&&!v.zoomactive)if(0>i){if(v.getScrollTop()>=v.page.maxh)return!0}else if(v.getScrollTop()<=0)return!0
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v.scrollmom&&v.scrollmom.stop(),v.lastdeltay+=i,v.debounced("mousewheely",function(){var e=v.lastdeltay
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v.lastdeltay=0,v.rail.drag||v.doScrollBy(e)},15)}return e.stopImmediatePropagation(),e.preventDefault()}var v=this
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if(this.version="3.5.6",this.name="nicescroll",this.me=o,this.opt={doc:a("body"),win:!1},a.extend(this.opt,f),this.opt.snapbackspeed=80,e)for(var y in v.opt)void 0!==e[y]&&(v.opt[y]=e[y])
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this.doc=v.opt.doc,this.iddoc=this.doc&&this.doc[0]?this.doc[0].id||"":"",this.ispage=/^BODY|HTML/.test(v.opt.win?v.opt.win[0].nodeName:this.doc[0].nodeName),this.haswrapper=v.opt.win!==!1,this.win=v.opt.win||(this.ispage?a(window):this.doc),this.docscroll=this.ispage&&!this.haswrapper?a(window):this.win,this.body=a("body"),this.viewport=!1,this.isfixed=!1,this.iframe=!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"!=v.opt.autohidemode,this.onmousedown=!1,this.onmouseup=!1,this.onmousemove=!1,this.onmousewheel=!1,this.onkeypress=!1,this.ongesturezoom=!1,this.onclick=!1,this.onscrollstart=!1,this.onscrollend=!1,this.onscrollcancel=!1,this.onzoomin=!1,this.onzoomout=!1,this.view=!1,this.page=!1,this.scroll={x:0,y:0},this.scrollratio={x:0,y:0},this.cursorheight=20,this.scrollvaluemax=0,this.isrtlmode="auto"==this.opt.rtlmode?"rtl"==(this.win[0]==window?this.body:this.win).css("direction"):this.opt.rtlmode===!0,this.scrollrunning=!1,this.scrollmom=!1,this.observer=!1,this.observerremover=!1
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do this.id="ascrail"+s++
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while(document.getElementById(this.id))
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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.visibility=!0,this.locked=!1,this.hidden=!1,this.cursoractive=!0,this.wheelprevented=!1,this.overflowx=v.opt.overflowx,this.overflowy=v.opt.overflowy,this.nativescrollingarea=!1,this.checkarea=0,this.events=[],this.saved={},this.delaylist={},this.synclist={},this.lastdeltax=0,this.lastdeltay=0,this.detected=w()
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var x=a.extend({},this.detected)
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this.canhwscroll=x.hastransform&&v.opt.hwacceleration,this.ishwscroll=this.canhwscroll&&v.haswrapper,this.istouchcapable=!1,x.cantouch&&x.iswebkit&&!x.isios&&!x.isandroid&&(this.istouchcapable=!0,x.cantouch=!1),x.cantouch&&x.ismozilla&&!x.isios&&!x.isandroid&&(this.istouchcapable=!0,x.cantouch=!1),v.opt.enablemouselockapi||(x.hasmousecapture=!1,x.haspointerlock=!1),this.delayed=function(e,o,t,r){var i=v.delaylist[e],n=(new Date).getTime()
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return!r&&i&&i.tt?!1:(i&&i.tt&&clearTimeout(i.tt),void(i&&i.last+t>n&&!i.tt?v.delaylist[e]={last:n+t,tt:setTimeout(function(){v&&(v.delaylist[e].tt=0,o.call())},t)}:i&&i.tt||(v.delaylist[e]={last:n,tt:0},setTimeout(function(){o.call()},0))))},this.debounced=function(e,o,t){{var r=v.delaylist[e];(new Date).getTime()}v.delaylist[e]=o,r||setTimeout(function(){var o=v.delaylist[e]
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v.delaylist[e]=!1,o.call()},t)}
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var S=!1
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if(this.synched=function(e,o){function t(){S||(d(function(){S=!1
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for(e in v.synclist){var o=v.synclist[e]
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o&&o.call(v),v.synclist[e]=!1}}),S=!0)}return v.synclist[e]=o,t(),e},this.unsynched=function(e){v.synclist[e]&&(v.synclist[e]=!1)},this.css=function(e,o){for(var t in o)v.saved.css.push([e,t,e.css(t)]),e.css(t,o[t])},this.scrollTop=function(e){return void 0===e?v.getScrollTop():v.setScrollTop(e)},this.scrollLeft=function(e){return void 0===e?v.getScrollLeft():v.setScrollLeft(e)},BezierClass=function(e,o,t,r,i,n,s){this.st=e,this.ed=o,this.spd=t,this.p1=r||0,this.p2=i||1,this.p3=n||0,this.p4=s||1,this.ts=(new Date).getTime(),this.df=this.ed-this.st},BezierClass.prototype={B2:function(e){return 3*e*e*(1-e)},B3:function(e){return 3*e*(1-e)*(1-e)},B4:function(e){return(1-e)*(1-e)*(1-e)},getNow:function(){var e=(new Date).getTime(),o=1-(e-this.ts)/this.spd,t=this.B2(o)+this.B3(o)+this.B4(o)
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return 0>o?this.ed:this.st+Math.round(this.df*t)},update:function(e,o){return this.st=this.getNow(),this.ed=e,this.spd=o,this.ts=(new Date).getTime(),this.df=this.ed-this.st,this}},this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"},x.hastranslate3d&&x.isios&&this.doc.css("-webkit-backface-visibility","hidden"),this.getScrollTop=function(e){if(!e){var o=t()
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if(o)return 16==o.length?-o[13]:-o[5]
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if(v.timerscroll&&v.timerscroll.bz)return v.timerscroll.bz.getNow()}return v.doc.translate.y},this.getScrollLeft=function(e){if(!e){var o=t()
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if(o)return 16==o.length?-o[12]:-o[4]
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if(v.timerscroll&&v.timerscroll.bh)return v.timerscroll.bh.getNow()}return v.doc.translate.x},this.notifyScrollEvent=document.createEvent?function(e){var o=document.createEvent("UIEvents")
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o.initUIEvent("scroll",!1,!0,window,1),e.dispatchEvent(o)}:document.fireEvent?function(e){var o=document.createEventObject()
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e.fireEvent("onscroll"),o.cancelBubble=!0}:function(){}
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var z=this.isrtlmode?1:-1
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x.hastranslate3d&&v.opt.enabletranslate3d?(this.setScrollTop=function(e,o){v.doc.translate.y=e,v.doc.translate.ty=-1*e+"px",v.doc.css(x.trstyle,"translate3d("+v.doc.translate.tx+","+v.doc.translate.ty+",0px)"),o||v.notifyScrollEvent(v.win[0])},this.setScrollLeft=function(e,o){v.doc.translate.x=e,v.doc.translate.tx=e*z+"px",v.doc.css(x.trstyle,"translate3d("+v.doc.translate.tx+","+v.doc.translate.ty+",0px)"),o||v.notifyScrollEvent(v.win[0])}):(this.setScrollTop=function(e,o){v.doc.translate.y=e,v.doc.translate.ty=-1*e+"px",v.doc.css(x.trstyle,"translate("+v.doc.translate.tx+","+v.doc.translate.ty+")"),o||v.notifyScrollEvent(v.win[0])},this.setScrollLeft=function(e,o){v.doc.translate.x=e,v.doc.translate.tx=e*z+"px",v.doc.css(x.trstyle,"translate("+v.doc.translate.tx+","+v.doc.translate.ty+")"),o||v.notifyScrollEvent(v.win[0])})}else this.getScrollTop=function(){return v.docscroll.scrollTop()},this.setScrollTop=function(e){return v.docscroll.scrollTop(e)},this.getScrollLeft=function(){return v.detected.ismozilla&&v.isrtlmode?Math.abs(v.docscroll.scrollLeft()):v.docscroll.scrollLeft()},this.setScrollLeft=function(e){return v.docscroll.scrollLeft(v.detected.ismozilla&&v.isrtlmode?-e:e)}
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this.getTarget=function(e){return e?e.target?e.target:e.srcElement?e.srcElement:!1:!1},this.hasParent=function(e,o){if(!e)return!1
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for(var t=e.target||e.srcElement||e||!1;t&&t.id!=o;)t=t.parentNode||!1
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return t!==!1}
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var T={thin:1,medium:3,thick:5}
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this.getOffset=function(){if(v.isfixed)return{top:parseFloat(v.win.css("top")),left:parseFloat(v.win.css("left"))}
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if(!v.viewport)return v.win.offset()
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var e=v.win.offset(),o=v.viewport.offset()
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return{top:e.top-o.top+v.viewport.scrollTop(),left:e.left-o.left+v.viewport.scrollLeft()}},this.updateScrollBar=function(e){if(v.ishwscroll)v.rail.css({height:v.win.innerHeight()}),v.railh&&v.railh.css({width:v.win.innerWidth()})
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else{var o=v.getOffset(),t={top:o.top,left:o.left}
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t.top+=h(v.win,"border-top-width",!0)
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{(v.win.outerWidth()-v.win.innerWidth())/2}t.left+=v.rail.align?v.win.outerWidth()-h(v.win,"border-right-width")-v.rail.width:h(v.win,"border-left-width")
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var r=v.opt.railoffset
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if(r&&(r.top&&(t.top+=r.top),v.rail.align&&r.left&&(t.left+=r.left)),v.locked||v.rail.css({top:t.top,left:t.left,height:e?e.h:v.win.innerHeight()}),v.zoom&&v.zoom.css({top:t.top+1,left:1==v.rail.align?t.left-20:t.left+v.rail.width+4}),v.railh&&!v.locked){var t={top:o.top,left:o.left},r=v.opt.railhoffset
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r&&(r.top&&(t.top+=r.top),r.left&&(t.left+=r.left))
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var i=v.railh.align?t.top+h(v.win,"border-top-width",!0)+v.win.innerHeight()-v.railh.height:t.top+h(v.win,"border-top-width",!0),n=t.left+h(v.win,"border-left-width")
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v.railh.css({top:i,left:n,width:v.railh.width})}}},this.doRailClick=function(e,o,t){var r,i,n,s
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v.locked||(v.cancelEvent(e),o?(r=t?v.doScrollLeft:v.doScrollTop,n=t?(e.pageX-v.railh.offset().left-v.cursorwidth/2)*v.scrollratio.x:(e.pageY-v.rail.offset().top-v.cursorheight/2)*v.scrollratio.y,r(n)):(r=t?v.doScrollLeftBy:v.doScrollBy,n=t?v.scroll.x:v.scroll.y,s=t?e.pageX-v.railh.offset().left:e.pageY-v.rail.offset().top,i=t?v.view.w:v.view.h,r(n>=s?i:-i)))},v.hasanimationframe=d,v.hascancelanimationframe=u,v.hasanimationframe?v.hascancelanimationframe||(u=function(){v.cancelAnimationFrame=!0}):(d=function(e){return setTimeout(e,15-Math.floor(+new Date/1e3)%16)},u=clearInterval),this.init=function(){function e(o){if(v.selectiondrag){if(o){var t=v.win.outerHeight(),r=o.pageY-v.selectiondrag.top
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r>0&&t>r&&(r=0),r>=t&&(r-=t),v.selectiondrag.df=r}if(0!=v.selectiondrag.df){var i=2*-Math.floor(v.selectiondrag.df/6)
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v.doScrollBy(i),v.debounced("doselectionscroll",function(){e()},50)}}}function o(){v.iframexd=!1
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try{{var e="contentDocument"in this?this.contentDocument:this.contentWindow.document
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e.domain}}catch(o){v.iframexd=!0,e=!1}if(v.iframexd)return"console"in window&&console.log("NiceScroll error: policy restriced iframe"),!0
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if(v.forcescreen=!0,v.isiframe&&(v.iframe={doc:a(e),html:v.doc.contents().find("html")[0],body:v.doc.contents().find("body")[0]},v.getContentSize=function(){return{w:Math.max(v.iframe.html.scrollWidth,v.iframe.body.scrollWidth),h:Math.max(v.iframe.html.scrollHeight,v.iframe.body.scrollHeight)}},v.docscroll=a(v.iframe.body)),!x.isios&&v.opt.iframeautoresize&&!v.isiframe){v.win.scrollTop(0),v.doc.height("")
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var t=Math.max(e.getElementsByTagName("html")[0].scrollHeight,e.body.scrollHeight)
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v.doc.height(t)}v.lazyResize(30),x.isie7&&v.css(a(v.iframe.html),{"overflow-y":"hidden"}),v.css(a(v.iframe.body),{"overflow-y":"hidden"}),x.isios&&v.haswrapper&&v.css(a(e.body),{"-webkit-transform":"translate3d(0,0,0)"}),"contentWindow"in this?v.bind(this.contentWindow,"scroll",v.onscroll):v.bind(e,"scroll",v.onscroll),v.opt.enablemousewheel&&v.bind(e,"mousewheel",v.onmousewheel),v.opt.enablekeyboard&&v.bind(e,x.isopera?"keypress":"keydown",v.onkeypress),(x.cantouch||v.opt.touchbehavior)&&(v.bind(e,"mousedown",v.ontouchstart),v.bind(e,"mousemove",function(e){v.ontouchmove(e,!0)}),v.opt.grabcursorenabled&&x.cursorgrabvalue&&v.css(a(e.body),{cursor:x.cursorgrabvalue})),v.bind(e,"mouseup",v.ontouchend),v.zoom&&(v.opt.dblclickzoom&&v.bind(e,"dblclick",v.doZoom),v.ongesturezoom&&v.bind(e,"gestureend",v.ongesturezoom))}if(v.saved.css=[],x.isie7mobile)return!0
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if(x.isoperamini)return!0
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if(x.hasmstouch&&v.css(v.ispage?a("html"):v.win,{"-ms-touch-action":"none"}),v.zindex="auto",v.zindex=v.ispage||"auto"!=v.opt.zindex?v.opt.zindex:c()||"auto",v.ispage||"auto"==v.zindex||v.zindex>l&&(l=v.zindex),v.isie&&0==v.zindex&&"auto"==v.opt.zindex&&(v.zindex="auto"),!v.ispage||!x.cantouch&&!x.isieold&&!x.isie9mobile){var t=v.docscroll
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v.ispage&&(t=v.haswrapper?v.win:v.doc),x.isie9mobile||v.css(t,{"overflow-y":"hidden"}),v.ispage&&x.isie7&&("BODY"==v.doc[0].nodeName?v.css(a("html"),{"overflow-y":"hidden"}):"HTML"==v.doc[0].nodeName&&v.css(a("body"),{"overflow-y":"hidden"})),!x.isios||v.ispage||v.haswrapper||v.css(a("body"),{"-webkit-overflow-scrolling":"touch"})
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var s=a(document.createElement("div"))
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s.css({position:"relative",top:0,"float":"right",width:v.opt.cursorwidth,height:"0px","background-color":v.opt.cursorcolor,border:v.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":v.opt.cursorborderradius,"-moz-border-radius":v.opt.cursorborderradius,"border-radius":v.opt.cursorborderradius}),s.hborder=parseFloat(s.outerHeight()-s.innerHeight()),v.cursor=s
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var d=a(document.createElement("div"))
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d.attr("id",v.id),d.addClass("nicescroll-rails")
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var u,h,p=["left","right"]
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for(var f in p)h=p[f],u=v.opt.railpadding[h],u?d.css("padding-"+h,u+"px"):v.opt.railpadding[h]=0
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d.append(s),d.width=Math.max(parseFloat(v.opt.cursorwidth),s.outerWidth())+v.opt.railpadding.left+v.opt.railpadding.right,d.css({width:d.width+"px",zIndex:v.zindex,background:v.opt.background,cursor:"default"}),d.visibility=!0,d.scrollable=!0,d.align="left"==v.opt.railalign?0:1,v.rail=d,v.rail.drag=!1
|
|
var g=!1
|
|
if(!v.opt.boxzoom||v.ispage||x.isieold||(g=document.createElement("div"),v.bind(g,"click",v.doZoom),v.zoom=a(g),v.zoom.css({cursor:"pointer","z-index":v.zindex,backgroundImage:"url("+v.opt.scriptpath+"zoomico.png)",height:18,width:18,backgroundPosition:"0px 0px"}),v.opt.dblclickzoom&&v.bind(v.win,"dblclick",v.doZoom),x.cantouch&&v.opt.gesturezoom&&(v.ongesturezoom=function(e){return e.scale>1.5&&v.doZoomIn(e),e.scale<.8&&v.doZoomOut(e),v.cancelEvent(e)},v.bind(v.win,"gestureend",v.ongesturezoom))),v.railh=!1,v.opt.horizrailenabled){v.css(t,{"overflow-x":"hidden"})
|
|
var s=a(document.createElement("div"))
|
|
s.css({position:"absolute",top:0,height:v.opt.cursorwidth,width:"0px","background-color":v.opt.cursorcolor,border:v.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":v.opt.cursorborderradius,"-moz-border-radius":v.opt.cursorborderradius,"border-radius":v.opt.cursorborderradius}),s.wborder=parseFloat(s.outerWidth()-s.innerWidth()),v.cursorh=s
|
|
var w=a(document.createElement("div"))
|
|
w.attr("id",v.id+"-hr"),w.addClass("nicescroll-rails"),w.height=Math.max(parseFloat(v.opt.cursorwidth),s.outerHeight()),w.css({height:w.height+"px",zIndex:v.zindex,background:v.opt.background}),w.append(s),w.visibility=!0,w.scrollable=!0,w.align="top"==v.opt.railvalign?0:1,v.railh=w,v.railh.drag=!1}if(v.ispage)d.css({position:"fixed",top:"0px",height:"100%"}),d.css(d.align?{right:"0px"}:{left:"0px"}),v.body.append(d),v.railh&&(w.css({position:"fixed",left:"0px",width:"100%"}),w.css(w.align?{bottom:"0px"}:{top:"0px"}),v.body.append(w))
|
|
else{if(v.ishwscroll){"static"==v.win.css("position")&&v.css(v.win,{position:"relative"})
|
|
var y="HTML"==v.win[0].nodeName?v.body:v.win
|
|
v.zoom&&(v.zoom.css({position:"absolute",top:1,right:0,"margin-right":d.width+4}),y.append(v.zoom)),d.css({position:"absolute",top:0}),d.css(d.align?{right:0}:{left:0}),y.append(d),w&&(w.css({position:"absolute",left:0,bottom:0}),w.css(w.align?{bottom:0}:{top:0}),y.append(w))}else{v.isfixed="fixed"==v.win.css("position")
|
|
var S=v.isfixed?"fixed":"absolute"
|
|
v.isfixed||(v.viewport=v.getViewport(v.win[0])),v.viewport&&(v.body=v.viewport,0==/fixed|relative|absolute/.test(v.viewport.css("position"))&&v.css(v.viewport,{position:"relative"})),d.css({position:S}),v.zoom&&v.zoom.css({position:S}),v.updateScrollBar(),v.body.append(d),v.zoom&&v.body.append(v.zoom),v.railh&&(w.css({position:S}),v.body.append(w))}x.isios&&v.css(v.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),x.isie&&v.opt.disableoutline&&v.win.attr("hideFocus","true"),x.iswebkit&&v.opt.disableoutline&&v.win.css({outline:"none"})}if(v.opt.autohidemode===!1?(v.autohidedom=!1,v.rail.css({opacity:v.opt.cursoropacitymax}),v.railh&&v.railh.css({opacity:v.opt.cursoropacitymax})):v.opt.autohidemode===!0||"leave"===v.opt.autohidemode?(v.autohidedom=a().add(v.rail),x.isie8&&(v.autohidedom=v.autohidedom.add(v.cursor)),v.railh&&(v.autohidedom=v.autohidedom.add(v.railh)),v.railh&&x.isie8&&(v.autohidedom=v.autohidedom.add(v.cursorh))):"scroll"==v.opt.autohidemode?(v.autohidedom=a().add(v.rail),v.railh&&(v.autohidedom=v.autohidedom.add(v.railh))):"cursor"==v.opt.autohidemode?(v.autohidedom=a().add(v.cursor),v.railh&&(v.autohidedom=v.autohidedom.add(v.cursorh))):"hidden"==v.opt.autohidemode&&(v.autohidedom=!1,v.hide(),v.locked=!1),x.isie9mobile){v.scrollmom=new b(v),v.onmangotouch=function(){var e=v.getScrollTop(),o=v.getScrollLeft()
|
|
if(e==v.scrollmom.lastscrolly&&o==v.scrollmom.lastscrollx)return!0
|
|
var t=e-v.mangotouch.sy,r=o-v.mangotouch.sx,i=Math.round(Math.sqrt(Math.pow(r,2)+Math.pow(t,2)))
|
|
if(0!=i){var n=0>t?-1:1,s=0>r?-1:1,l=+new Date
|
|
if(v.mangotouch.lazy&&clearTimeout(v.mangotouch.lazy),l-v.mangotouch.tm>80||v.mangotouch.dry!=n||v.mangotouch.drx!=s)v.scrollmom.stop(),v.scrollmom.reset(o,e),v.mangotouch.sy=e,v.mangotouch.ly=e,v.mangotouch.sx=o,v.mangotouch.lx=o,v.mangotouch.dry=n,v.mangotouch.drx=s,v.mangotouch.tm=l
|
|
else{v.scrollmom.stop(),v.scrollmom.update(v.mangotouch.sx-r,v.mangotouch.sy-t)
|
|
{l-v.mangotouch.tm}v.mangotouch.tm=l
|
|
var a=Math.max(Math.abs(v.mangotouch.ly-e),Math.abs(v.mangotouch.lx-o))
|
|
v.mangotouch.ly=e,v.mangotouch.lx=o,a>2&&(v.mangotouch.lazy=setTimeout(function(){v.mangotouch.lazy=!1,v.mangotouch.dry=0,v.mangotouch.drx=0,v.mangotouch.tm=0,v.scrollmom.doMomentum(30)},100))}}}
|
|
var z=v.getScrollTop(),T=v.getScrollLeft()
|
|
v.mangotouch={sy:z,ly:z,dry:0,sx:T,lx:T,drx:0,lazy:!1,tm:0},v.bind(v.docscroll,"scroll",v.onmangotouch)}else{if(x.cantouch||v.istouchcapable||v.opt.touchbehavior||x.hasmstouch){v.scrollmom=new b(v),v.ontouchstart=function(e){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1
|
|
if(v.hasmoving=!1,!v.locked){if(x.hasmstouch)for(var o=e.target?e.target:!1;o;){var t=a(o).getNiceScroll()
|
|
if(t.length>0&&t[0].me==v.me)break
|
|
if(t.length>0)return!1
|
|
if("DIV"==o.nodeName&&o.id==v.id)break
|
|
o=o.parentNode?o.parentNode:!1}v.cancelScroll()
|
|
var o=v.getTarget(e)
|
|
if(o){var r=/INPUT/i.test(o.nodeName)&&/range/i.test(o.type)
|
|
if(r)return v.stopPropagation(e)}if(!("clientX"in e)&&"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),v.forcescreen){var i=e,e={original:e.original?e.original:e}
|
|
e.clientX=i.screenX,e.clientY=i.screenY}if(v.rail.drag={x:e.clientX,y:e.clientY,sx:v.scroll.x,sy:v.scroll.y,st:v.getScrollTop(),sl:v.getScrollLeft(),pt:2,dl:!1},v.ispage||!v.opt.directionlockdeadzone)v.rail.drag.dl="f"
|
|
else{var n={w:a(window).width(),h:a(window).height()},s={w:Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),h:Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)},l=Math.max(0,s.h-n.h),c=Math.max(0,s.w-n.w)
|
|
v.rail.drag.ck=!v.rail.scrollable&&v.railh.scrollable?l>0?"v":!1:v.rail.scrollable&&!v.railh.scrollable&&c>0?"h":!1,v.rail.drag.ck||(v.rail.drag.dl="f")}if(v.opt.touchbehavior&&v.isiframe&&x.isie){var d=v.win.position()
|
|
v.rail.drag.x+=d.left,v.rail.drag.y+=d.top}if(v.hasmoving=!1,v.lastmouseup=!1,v.scrollmom.reset(e.clientX,e.clientY),!x.cantouch&&!this.istouchcapable&&!x.hasmstouch){var u=o?/INPUT|SELECT|TEXTAREA/i.test(o.nodeName):!1
|
|
if(!u)return!v.ispage&&x.hasmousecapture&&o.setCapture(),v.opt.touchbehavior?(o.onclick&&!o._onclick&&(o._onclick=o.onclick,o.onclick=function(e){return v.hasmoving?!1:void o._onclick.call(this,e)}),v.cancelEvent(e)):v.stopPropagation(e);/SUBMIT|CANCEL|BUTTON/i.test(a(o).attr("type"))&&(pc={tg:o,click:!1},v.preventclick=pc)}}},v.ontouchend=function(e){return e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType?!1:v.rail.drag&&2==v.rail.drag.pt&&(v.scrollmom.doMomentum(),v.rail.drag=!1,v.hasmoving&&(v.lastmouseup=!0,v.hideCursor(),x.hasmousecapture&&document.releaseCapture(),!x.cantouch))?v.cancelEvent(e):void 0}
|
|
var k=v.opt.touchbehavior&&v.isiframe&&!x.hasmousecapture
|
|
v.ontouchmove=function(e,o){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1
|
|
if(v.rail.drag&&2==v.rail.drag.pt){if(x.cantouch&&void 0===e.original)return!0
|
|
v.hasmoving=!0,v.preventclick&&!v.preventclick.click&&(v.preventclick.click=v.preventclick.tg.onclick||!1,v.preventclick.tg.onclick=v.onpreventclick)
|
|
var t=a.extend({original:e},e)
|
|
if(e=t,"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),v.forcescreen){var r=e,e={original:e.original?e.original:e}
|
|
e.clientX=r.screenX,e.clientY=r.screenY}var i=ofy=0
|
|
if(k&&!o){var n=v.win.position()
|
|
i=-n.left,ofy=-n.top}var s=e.clientY+ofy,l=s-v.rail.drag.y,c=e.clientX+i,d=c-v.rail.drag.x,u=v.rail.drag.st-l
|
|
if(v.ishwscroll&&v.opt.bouncescroll?0>u?u=Math.round(u/2):u>v.page.maxh&&(u=v.page.maxh+Math.round((u-v.page.maxh)/2)):(0>u&&(u=0,s=0),u>v.page.maxh&&(u=v.page.maxh,s=0)),v.railh&&v.railh.scrollable){var h=v.isrtlmode?d-v.rail.drag.sl:v.rail.drag.sl-d
|
|
v.ishwscroll&&v.opt.bouncescroll?0>h?h=Math.round(h/2):h>v.page.maxw&&(h=v.page.maxw+Math.round((h-v.page.maxw)/2)):(0>h&&(h=0,c=0),h>v.page.maxw&&(h=v.page.maxw,c=0))}var p=!1
|
|
if(v.rail.drag.dl)p=!0,"v"==v.rail.drag.dl?h=v.rail.drag.sl:"h"==v.rail.drag.dl&&(u=v.rail.drag.st)
|
|
else{var m=Math.abs(l),f=Math.abs(d),g=v.opt.directionlockdeadzone
|
|
if("v"==v.rail.drag.ck){if(m>g&&.3*m>=f)return v.rail.drag=!1,!0
|
|
f>g&&(v.rail.drag.dl="f",a("body").scrollTop(a("body").scrollTop()))}else if("h"==v.rail.drag.ck){if(f>g&&.3*f>=m)return v.rail.drag=!1,!0
|
|
m>g&&(v.rail.drag.dl="f",a("body").scrollLeft(a("body").scrollLeft()))}}if(v.synched("touchmove",function(){v.rail.drag&&2==v.rail.drag.pt&&(v.prepareTransition&&v.prepareTransition(0),v.rail.scrollable&&v.setScrollTop(u),v.scrollmom.update(c,s),v.railh&&v.railh.scrollable?(v.setScrollLeft(h),v.showCursor(u,h)):v.showCursor(u),x.isie10&&document.selection.clear())}),x.ischrome&&v.istouchcapable&&(p=!1),p)return v.cancelEvent(e)}}}v.onmousedown=function(e,o){if(!v.rail.drag||1==v.rail.drag.pt){if(v.locked)return v.cancelEvent(e)
|
|
v.cancelScroll(),v.rail.drag={x:e.clientX,y:e.clientY,sx:v.scroll.x,sy:v.scroll.y,pt:1,hr:!!o}
|
|
var t=v.getTarget(e)
|
|
return!v.ispage&&x.hasmousecapture&&t.setCapture(),v.isiframe&&!x.hasmousecapture&&(v.saved.csspointerevents=v.doc.css("pointer-events"),v.css(v.doc,{"pointer-events":"none"})),v.hasmoving=!1,v.cancelEvent(e)}},v.onmouseup=function(e){if(v.rail.drag){if(x.hasmousecapture&&document.releaseCapture(),v.isiframe&&!x.hasmousecapture&&v.doc.css("pointer-events",v.saved.csspointerevents),1!=v.rail.drag.pt)return
|
|
return v.rail.drag=!1,v.hasmoving&&v.triggerScrollEnd(),v.cancelEvent(e)}},v.onmousemove=function(e){if(v.rail.drag){if(1!=v.rail.drag.pt)return
|
|
if(x.ischrome&&0==e.which)return v.onmouseup(e)
|
|
if(v.cursorfreezed=!0,v.hasmoving=!0,v.rail.drag.hr){v.scroll.x=v.rail.drag.sx+(e.clientX-v.rail.drag.x),v.scroll.x<0&&(v.scroll.x=0)
|
|
var o=v.scrollvaluemaxw
|
|
v.scroll.x>o&&(v.scroll.x=o)}else{v.scroll.y=v.rail.drag.sy+(e.clientY-v.rail.drag.y),v.scroll.y<0&&(v.scroll.y=0)
|
|
var t=v.scrollvaluemax
|
|
v.scroll.y>t&&(v.scroll.y=t)}return v.synched("mousemove",function(){v.rail.drag&&1==v.rail.drag.pt&&(v.showCursor(),v.rail.drag.hr?v.doScrollLeft(Math.round(v.scroll.x*v.scrollratio.x),v.opt.cursordragspeed):v.doScrollTop(Math.round(v.scroll.y*v.scrollratio.y),v.opt.cursordragspeed))}),v.cancelEvent(e)}},x.cantouch||v.opt.touchbehavior?(v.onpreventclick=function(e){return v.preventclick?(v.preventclick.tg.onclick=v.preventclick.click,v.preventclick=!1,v.cancelEvent(e)):void 0},v.bind(v.win,"mousedown",v.ontouchstart),v.onclick=x.isios?!1:function(e){return v.lastmouseup?(v.lastmouseup=!1,v.cancelEvent(e)):!0},v.opt.grabcursorenabled&&x.cursorgrabvalue&&(v.css(v.ispage?v.doc:v.win,{cursor:x.cursorgrabvalue}),v.css(v.rail,{cursor:x.cursorgrabvalue}))):(v.hasTextSelected="getSelection"in document?function(){return document.getSelection().rangeCount>0}:"selection"in document?function(){return"None"!=document.selection.type}:function(){return!1},v.onselectionstart=function(){v.ispage||(v.selectiondrag=v.win.offset())},v.onselectionend=function(){v.selectiondrag=!1},v.onselectiondrag=function(o){v.selectiondrag&&v.hasTextSelected()&&v.debounced("selectionscroll",function(){e(o)},250)}),x.hasmstouch&&(v.css(v.rail,{"-ms-touch-action":"none"}),v.css(v.cursor,{"-ms-touch-action":"none"}),v.bind(v.win,"MSPointerDown",v.ontouchstart),v.bind(document,"MSPointerUp",v.ontouchend),v.bind(document,"MSPointerMove",v.ontouchmove),v.bind(v.cursor,"MSGestureHold",function(e){e.preventDefault()}),v.bind(v.cursor,"contextmenu",function(e){e.preventDefault()})),this.istouchcapable&&(v.bind(v.win,"touchstart",v.ontouchstart),v.bind(document,"touchend",v.ontouchend),v.bind(document,"touchcancel",v.ontouchend),v.bind(document,"touchmove",v.ontouchmove)),v.bind(v.cursor,"mousedown",v.onmousedown),v.bind(v.cursor,"mouseup",v.onmouseup),v.railh&&(v.bind(v.cursorh,"mousedown",function(e){v.onmousedown(e,!0)}),v.bind(v.cursorh,"mouseup",v.onmouseup)),(v.opt.cursordragontouch||!x.cantouch&&!v.opt.touchbehavior)&&(v.rail.css({cursor:"default"}),v.railh&&v.railh.css({cursor:"default"}),v.jqbind(v.rail,"mouseenter",function(){return v.win.is(":visible")?(v.canshowonmouseevent&&v.showCursor(),void(v.rail.active=!0)):!1}),v.jqbind(v.rail,"mouseleave",function(){v.rail.active=!1,v.rail.drag||v.hideCursor()}),v.opt.sensitiverail&&(v.bind(v.rail,"click",function(e){v.doRailClick(e,!1,!1)}),v.bind(v.rail,"dblclick",function(e){v.doRailClick(e,!0,!1)}),v.bind(v.cursor,"click",function(e){v.cancelEvent(e)}),v.bind(v.cursor,"dblclick",function(e){v.cancelEvent(e)})),v.railh&&(v.jqbind(v.railh,"mouseenter",function(){return v.win.is(":visible")?(v.canshowonmouseevent&&v.showCursor(),void(v.rail.active=!0)):!1}),v.jqbind(v.railh,"mouseleave",function(){v.rail.active=!1,v.rail.drag||v.hideCursor()}),v.opt.sensitiverail&&(v.bind(v.railh,"click",function(e){v.doRailClick(e,!1,!0)}),v.bind(v.railh,"dblclick",function(e){v.doRailClick(e,!0,!0)}),v.bind(v.cursorh,"click",function(e){v.cancelEvent(e)}),v.bind(v.cursorh,"dblclick",function(e){v.cancelEvent(e)})))),x.cantouch||v.opt.touchbehavior?(v.bind(x.hasmousecapture?v.win:document,"mouseup",v.ontouchend),v.bind(document,"mousemove",v.ontouchmove),v.onclick&&v.bind(document,"click",v.onclick),v.opt.cursordragontouch&&(v.bind(v.cursor,"mousedown",v.onmousedown),v.bind(v.cursor,"mousemove",v.onmousemove),v.cursorh&&v.bind(v.cursorh,"mousedown",function(e){v.onmousedown(e,!0)}),v.cursorh&&v.bind(v.cursorh,"mousemove",v.onmousemove))):(v.bind(x.hasmousecapture?v.win:document,"mouseup",v.onmouseup),v.bind(document,"mousemove",v.onmousemove),v.onclick&&v.bind(document,"click",v.onclick),!v.ispage&&v.opt.enablescrollonselection&&(v.bind(v.win[0],"mousedown",v.onselectionstart),v.bind(document,"mouseup",v.onselectionend),v.bind(v.cursor,"mouseup",v.onselectionend),v.cursorh&&v.bind(v.cursorh,"mouseup",v.onselectionend),v.bind(document,"mousemove",v.onselectiondrag)),v.zoom&&(v.jqbind(v.zoom,"mouseenter",function(){v.canshowonmouseevent&&v.showCursor(),v.rail.active=!0}),v.jqbind(v.zoom,"mouseleave",function(){v.rail.active=!1,v.rail.drag||v.hideCursor()}))),v.opt.enablemousewheel&&(v.isiframe||v.bind(x.isie&&v.ispage?document:v.win,"mousewheel",v.onmousewheel),v.bind(v.rail,"mousewheel",v.onmousewheel),v.railh&&v.bind(v.railh,"mousewheel",v.onmousewheelhr)),v.ispage||x.cantouch||/HTML|^BODY/.test(v.win[0].nodeName)||(v.win.attr("tabindex")||v.win.attr({tabindex:n++}),v.jqbind(v.win,"focus",function(e){r=v.getTarget(e).id||!0,v.hasfocus=!0,v.canshowonmouseevent&&v.noticeCursor()}),v.jqbind(v.win,"blur",function(){r=!1,v.hasfocus=!1}),v.jqbind(v.win,"mouseenter",function(e){i=v.getTarget(e).id||!0,v.hasmousefocus=!0,v.canshowonmouseevent&&v.noticeCursor()}),v.jqbind(v.win,"mouseleave",function(){i=!1,v.hasmousefocus=!1,v.rail.drag||v.hideCursor()}))}if(v.onkeypress=function(e){if(v.locked&&0==v.page.maxh)return!0
|
|
e=e?e:window.e
|
|
var o=v.getTarget(e)
|
|
if(o&&/INPUT|TEXTAREA|SELECT|OPTION/.test(o.nodeName)){var t=o.getAttribute("type")||o.type||!1
|
|
if(!t||!/submit|button|cancel/i.tp)return!0}if(a(o).attr("contenteditable"))return!0
|
|
if(v.hasfocus||v.hasmousefocus&&!r||v.ispage&&!r&&!i){var n=e.keyCode
|
|
if(v.locked&&27!=n)return v.cancelEvent(e)
|
|
var s=e.ctrlKey||!1,l=e.shiftKey||!1,c=!1
|
|
switch(n){case 38:case 63233:v.doScrollBy(72),c=!0
|
|
break
|
|
case 40:case 63235:v.doScrollBy(-72),c=!0
|
|
break
|
|
case 37:case 63232:v.railh&&(s?v.doScrollLeft(0):v.doScrollLeftBy(72),c=!0)
|
|
break
|
|
case 39:case 63234:v.railh&&(s?v.doScrollLeft(v.page.maxw):v.doScrollLeftBy(-72),c=!0)
|
|
break
|
|
case 33:case 63276:v.doScrollBy(v.view.h),c=!0
|
|
break
|
|
case 34:case 63277:v.doScrollBy(-v.view.h),c=!0
|
|
break
|
|
case 36:case 63273:v.railh&&s?v.doScrollPos(0,0):v.doScrollTo(0),c=!0
|
|
break
|
|
case 35:case 63275:v.railh&&s?v.doScrollPos(v.page.maxw,v.page.maxh):v.doScrollTo(v.page.maxh),c=!0
|
|
break
|
|
case 32:v.opt.spacebarenabled&&(v.doScrollBy(l?v.view.h:-v.view.h),c=!0)
|
|
break
|
|
case 27:v.zoomactive&&(v.doZoom(),c=!0)}if(c)return v.cancelEvent(e)}},v.opt.enablekeyboard&&v.bind(document,x.isopera&&!x.isopera12?"keypress":"keydown",v.onkeypress),v.bind(document,"keydown",function(e){var o=e.ctrlKey||!1
|
|
o&&(v.wheelprevented=!0)}),v.bind(document,"keyup",function(e){var o=e.ctrlKey||!1
|
|
o||(v.wheelprevented=!1)}),v.bind(window,"resize",v.lazyResize),v.bind(window,"orientationchange",v.lazyResize),v.bind(window,"load",v.lazyResize),x.ischrome&&!v.ispage&&!v.haswrapper){var M=v.win.attr("style"),E=parseFloat(v.win.css("width"))+1
|
|
v.win.css("width",E),v.synched("chromefix",function(){v.win.attr("style",M)})}v.onAttributeChange=function(){v.lazyResize(250)},v.ispage||v.haswrapper||(m!==!1?(v.observer=new m(function(e){e.forEach(v.onAttributeChange)}),v.observer.observe(v.win[0],{childList:!0,characterData:!1,attributes:!0,subtree:!1}),v.observerremover=new m(function(e){e.forEach(function(e){if(e.removedNodes.length>0)for(var o in e.removedNodes)if(e.removedNodes[o]==v.win[0])return v.remove()})}),v.observerremover.observe(v.win[0].parentNode,{childList:!0,characterData:!1,attributes:!1,subtree:!1})):(v.bind(v.win,x.isie&&!x.isie9?"propertychange":"DOMAttrModified",v.onAttributeChange),x.isie9&&v.win[0].attachEvent("onpropertychange",v.onAttributeChange),v.bind(v.win,"DOMNodeRemoved",function(e){e.target==v.win[0]&&v.remove()}))),!v.ispage&&v.opt.boxzoom&&v.bind(window,"resize",v.resizeZoom),v.istextarea&&v.bind(v.win,"mouseup",v.lazyResize),v.lazyResize(30)}"IFRAME"==this.doc[0].nodeName&&(this.doc[0].readyState&&"complete"==this.doc[0].readyState&&setTimeout(function(){o.call(v.doc[0],!1)},500),v.bind(this.doc,"load",o))},this.showCursor=function(e,o){v.cursortimeout&&(clearTimeout(v.cursortimeout),v.cursortimeout=0),v.rail&&(v.autohidedom&&(v.autohidedom.stop().css({opacity:v.opt.cursoropacitymax}),v.cursoractive=!0),v.rail.drag&&1==v.rail.drag.pt||(void 0!==e&&e!==!1&&(v.scroll.y=Math.round(1*e/v.scrollratio.y)),void 0!==o&&(v.scroll.x=Math.round(1*o/v.scrollratio.x))),v.cursor.css({height:v.cursorheight,top:v.scroll.y}),v.cursorh&&(v.cursorh.css(!v.rail.align&&v.rail.visibility?{width:v.cursorwidth,left:v.scroll.x+v.rail.width}:{width:v.cursorwidth,left:v.scroll.x}),v.cursoractive=!0),v.zoom&&v.zoom.stop().css({opacity:v.opt.cursoropacitymax}))},this.hideCursor=function(e){v.cursortimeout||v.rail&&v.autohidedom&&(v.hasmousefocus&&"leave"==v.opt.autohidemode||(v.cursortimeout=setTimeout(function(){v.rail.active&&v.showonmouseevent||(v.autohidedom.stop().animate({opacity:v.opt.cursoropacitymin}),v.zoom&&v.zoom.stop().animate({opacity:v.opt.cursoropacitymin}),v.cursoractive=!1),v.cursortimeout=0},e||v.opt.hidecursordelay)))},this.noticeCursor=function(e,o,t){v.showCursor(o,t),v.rail.active||v.hideCursor(e)},this.getContentSize=v.ispage?function(){return{w:Math.max(document.body.scrollWidth,document.documentElement.scrollWidth),h:Math.max(document.body.scrollHeight,document.documentElement.scrollHeight)}}:v.haswrapper?function(){return{w:v.doc.outerWidth()+parseInt(v.win.css("paddingLeft"))+parseInt(v.win.css("paddingRight")),h:v.doc.outerHeight()+parseInt(v.win.css("paddingTop"))+parseInt(v.win.css("paddingBottom"))}}:function(){return{w:v.docscroll[0].scrollWidth,h:v.docscroll[0].scrollHeight}},this.onResize=function(e,o){if(!v||!v.win)return!1
|
|
if(!v.haswrapper&&!v.ispage){if("none"==v.win.css("display"))return v.visibility&&v.hideRail().hideRailHr(),!1
|
|
v.hidden||v.visibility||v.showRail().showRailHr()}var t=v.page.maxh,r=v.page.maxw,i={h:v.view.h,w:v.view.w}
|
|
if(v.view={w:v.ispage?v.win.width():parseInt(v.win[0].clientWidth),h:v.ispage?v.win.height():parseInt(v.win[0].clientHeight)},v.page=o?o:v.getContentSize(),v.page.maxh=Math.max(0,v.page.h-v.view.h),v.page.maxw=Math.max(0,v.page.w-v.view.w),v.page.maxh==t&&v.page.maxw==r&&v.view.w==i.w){if(v.ispage)return v
|
|
var n=v.win.offset()
|
|
if(v.lastposition){var s=v.lastposition
|
|
if(s.top==n.top&&s.left==n.left)return v}v.lastposition=n}if(0==v.page.maxh?(v.hideRail(),v.scrollvaluemax=0,v.scroll.y=0,v.scrollratio.y=0,v.cursorheight=0,v.setScrollTop(0),v.rail.scrollable=!1):v.rail.scrollable=!0,0==v.page.maxw?(v.hideRailHr(),v.scrollvaluemaxw=0,v.scroll.x=0,v.scrollratio.x=0,v.cursorwidth=0,v.setScrollLeft(0),v.railh.scrollable=!1):v.railh.scrollable=!0,v.locked=0==v.page.maxh&&0==v.page.maxw,v.locked)return v.ispage||v.updateScrollBar(v.view),!1
|
|
v.hidden||v.visibility?v.hidden||v.railh.visibility||v.showRailHr():v.showRail().showRailHr(),v.istextarea&&v.win.css("resize")&&"none"!=v.win.css("resize")&&(v.view.h-=20),v.cursorheight=Math.min(v.view.h,Math.round(v.view.h*(v.view.h/v.page.h))),v.cursorheight=v.opt.cursorfixedheight?v.opt.cursorfixedheight:Math.max(v.opt.cursorminheight,v.cursorheight),v.cursorwidth=Math.min(v.view.w,Math.round(v.view.w*(v.view.w/v.page.w))),v.cursorwidth=v.opt.cursorfixedheight?v.opt.cursorfixedheight:Math.max(v.opt.cursorminheight,v.cursorwidth),v.scrollvaluemax=v.view.h-v.cursorheight-v.cursor.hborder,v.railh&&(v.railh.width=v.page.maxh>0?v.view.w-v.rail.width:v.view.w,v.scrollvaluemaxw=v.railh.width-v.cursorwidth-v.cursorh.wborder),v.ispage||v.updateScrollBar(v.view),v.scrollratio={x:v.page.maxw/v.scrollvaluemaxw,y:v.page.maxh/v.scrollvaluemax}
|
|
var l=v.getScrollTop()
|
|
return l>v.page.maxh?v.doScrollTop(v.page.maxh):(v.scroll.y=Math.round(v.getScrollTop()*(1/v.scrollratio.y)),v.scroll.x=Math.round(v.getScrollLeft()*(1/v.scrollratio.x)),v.cursoractive&&v.noticeCursor()),v.scroll.y&&0==v.getScrollTop()&&v.doScrollTo(Math.floor(v.scroll.y*v.scrollratio.y)),v},this.resize=v.onResize,this.lazyResize=function(e){return e=isNaN(e)?30:e,v.delayed("resize",v.resize,e),v},this._bind=function(e,o,t,r){v.events.push({e:e,n:o,f:t,b:r,q:!1}),e.addEventListener?e.addEventListener(o,t,r||!1):e.attachEvent?e.attachEvent("on"+o,t):e["on"+o]=t},this.jqbind=function(e,o,t){v.events.push({e:e,n:o,f:t,q:!0}),a(e).bind(o,t)},this.bind=function(e,o,t,r){var i="jquery"in e?e[0]:e
|
|
if("mousewheel"==o)if("onwheel"in document||document.documentMode>=9)v._bind(i,"wheel",t,r||!1)
|
|
else{var n=void 0!==document.onmousewheel?"mousewheel":"DOMMouseScroll"
|
|
p(i,n,t,r||!1),"DOMMouseScroll"==n&&p(i,"MozMousePixelScroll",t,r||!1)}else if(i.addEventListener){if(x.cantouch&&/mouseup|mousedown|mousemove/.test(o)){var s="mousedown"==o?"touchstart":"mouseup"==o?"touchend":"touchmove"
|
|
v._bind(i,s,function(e){if(e.touches){if(e.touches.length<2){var o=e.touches.length?e.touches[0]:e
|
|
o.original=e,t.call(this,o)}}else if(e.changedTouches){var o=e.changedTouches[0]
|
|
o.original=e,t.call(this,o)}},r||!1)}v._bind(i,o,t,r||!1),x.cantouch&&"mouseup"==o&&v._bind(i,"touchcancel",t,r||!1)}else v._bind(i,o,function(e){return e=e||window.event||!1,e&&e.srcElement&&(e.target=e.srcElement),"pageY"in e||(e.pageX=e.clientX+document.documentElement.scrollLeft,e.pageY=e.clientY+document.documentElement.scrollTop),t.call(i,e)===!1||r===!1?v.cancelEvent(e):!0})},this._unbind=function(e,o,t,r){e.removeEventListener?e.removeEventListener(o,t,r):e.detachEvent?e.detachEvent("on"+o,t):e["on"+o]=!1},this.unbindAll=function(){for(var e=0;e<v.events.length;e++){var o=v.events[e]
|
|
o.q?o.e.unbind(o.n,o.f):v._unbind(o.e,o.n,o.f,o.b)}},this.cancelEvent=function(e){var e=e.original?e.original:e?e:window.event||!1
|
|
return e?(e.preventDefault&&e.preventDefault(),e.stopPropagation&&e.stopPropagation(),e.preventManipulation&&e.preventManipulation(),e.cancelBubble=!0,e.cancel=!0,e.returnValue=!1,!1):!1},this.stopPropagation=function(e){var e=e.original?e.original:e?e:window.event||!1
|
|
return e?e.stopPropagation?e.stopPropagation():(e.cancelBubble&&(e.cancelBubble=!0),!1):!1},this.showRail=function(){return 0==v.page.maxh||!v.ispage&&"none"==v.win.css("display")||(v.visibility=!0,v.rail.visibility=!0,v.rail.css("display","block")),v},this.showRailHr=function(){return v.railh?(0==v.page.maxw||!v.ispage&&"none"==v.win.css("display")||(v.railh.visibility=!0,v.railh.css("display","block")),v):v},this.hideRail=function(){return v.visibility=!1,v.rail.visibility=!1,v.rail.css("display","none"),v},this.hideRailHr=function(){return v.railh?(v.railh.visibility=!1,v.railh.css("display","none"),v):v},this.show=function(){return v.hidden=!1,v.locked=!1,v.showRail().showRailHr()},this.hide=function(){return v.hidden=!0,v.locked=!0,v.hideRail().hideRailHr()},this.toggle=function(){return v.hidden?v.show():v.hide()},this.remove=function(){v.stop(),v.cursortimeout&&clearTimeout(v.cursortimeout),v.doZoomOut(),v.unbindAll(),x.isie9&&v.win[0].detachEvent("onpropertychange",v.onAttributeChange),v.observer!==!1&&v.observer.disconnect(),v.observerremover!==!1&&v.observerremover.disconnect(),v.events=null,v.cursor&&v.cursor.remove(),v.cursorh&&v.cursorh.remove(),v.rail&&v.rail.remove(),v.railh&&v.railh.remove(),v.zoom&&v.zoom.remove()
|
|
for(var e=0;e<v.saved.css.length;e++){var o=v.saved.css[e]
|
|
o[0].css(o[1],void 0===o[2]?"":o[2])}v.saved=!1,v.me.data("__nicescroll","")
|
|
var t=a.nicescroll
|
|
t.each(function(e){if(this&&this.id===v.id){delete t[e]
|
|
for(var o=++e;o<t.length;o++,e++)t[e]=t[o]
|
|
t.length--,t.length&&delete t[t.length]}})
|
|
for(var r in v)v[r]=null,delete v[r]
|
|
v=null},this.scrollstart=function(e){return this.onscrollstart=e,v},this.scrollend=function(e){return this.onscrollend=e,v},this.scrollcancel=function(e){return this.onscrollcancel=e,v},this.zoomin=function(e){return this.onzoomin=e,v},this.zoomout=function(e){return this.onzoomout=e,v},this.isScrollable=function(e){var o=e.target?e.target:e
|
|
if("OPTION"==o.nodeName)return!0
|
|
for(;o&&1==o.nodeType&&!/^BODY|HTML/.test(o.nodeName);){var t=a(o),r=t.css("overflowY")||t.css("overflowX")||t.css("overflow")||""
|
|
if(/scroll|auto/.test(r))return o.clientHeight!=o.scrollHeight
|
|
o=o.parentNode?o.parentNode:!1}return!1},this.getViewport=function(e){for(var o=e&&e.parentNode?e.parentNode:!1;o&&1==o.nodeType&&!/^BODY|HTML/.test(o.nodeName);){var t=a(o)
|
|
if(/fixed|absolute/.test(t.css("position")))return t
|
|
var r=t.css("overflowY")||t.css("overflowX")||t.css("overflow")||""
|
|
if(/scroll|auto/.test(r)&&o.clientHeight!=o.scrollHeight)return t
|
|
if(t.getNiceScroll().length>0)return t
|
|
o=o.parentNode?o.parentNode:!1}return o?a(o):!1},this.triggerScrollEnd=function(){if(v.onscrollend){var e=v.getScrollLeft(),o=v.getScrollTop(),t={type:"scrollend",current:{x:e,y:o},end:{x:e,y:o}}
|
|
v.onscrollend.call(v,t)}},this.onmousewheel=function(e){if(!v.wheelprevented){if(v.locked)return v.debounced("checkunlock",v.resize,250),!0
|
|
if(v.rail.drag)return v.cancelEvent(e)
|
|
if("auto"==v.opt.oneaxismousemode&&0!=e.deltaX&&(v.opt.oneaxismousemode=!1),v.opt.oneaxismousemode&&0==e.deltaX&&!v.rail.scrollable)return v.railh&&v.railh.scrollable?v.onmousewheelhr(e):!0
|
|
var o=+new Date,t=!1
|
|
if(v.opt.preservenativescrolling&&v.checkarea+600<o&&(v.nativescrollingarea=v.isScrollable(e),t=!0),v.checkarea=o,v.nativescrollingarea)return!0
|
|
var r=g(e,!1,t)
|
|
return r&&(v.checkarea=0),r}},this.onmousewheelhr=function(e){if(!v.wheelprevented){if(v.locked||!v.railh.scrollable)return!0
|
|
if(v.rail.drag)return v.cancelEvent(e)
|
|
var o=+new Date,t=!1
|
|
return v.opt.preservenativescrolling&&v.checkarea+600<o&&(v.nativescrollingarea=v.isScrollable(e),t=!0),v.checkarea=o,v.nativescrollingarea?!0:v.locked?v.cancelEvent(e):g(e,!0,t)}},this.stop=function(){return v.cancelScroll(),v.scrollmon&&v.scrollmon.stop(),v.cursorfreezed=!1,v.scroll.y=Math.round(v.getScrollTop()*(1/v.scrollratio.y)),v.noticeCursor(),v},this.getTransitionSpeed=function(e){var o=Math.round(10*v.opt.scrollspeed),t=Math.min(o,Math.round(e/20*v.opt.scrollspeed))
|
|
return t>20?t:0},v.opt.smoothscroll?v.ishwscroll&&x.hastransition&&v.opt.usetransition?(this.prepareTransition=function(e,o){var t=o?e>20?e:0:v.getTransitionSpeed(e),r=t?x.prefixstyle+"transform "+t+"ms ease-out":""
|
|
return v.lasttransitionstyle&&v.lasttransitionstyle==r||(v.lasttransitionstyle=r,v.doc.css(x.transitionstyle,r)),t},this.doScrollLeft=function(e,o){var t=v.scrollrunning?v.newscrolly:v.getScrollTop()
|
|
v.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=v.scrollrunning?v.newscrollx:v.getScrollLeft()
|
|
v.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=v.getScrollTop(),i=v.getScrollLeft()
|
|
return((v.newscrolly-r)*(o-r)<0||(v.newscrollx-i)*(e-i)<0)&&v.cancelScroll(),0==v.opt.bouncescroll&&(0>o?o=0:o>v.page.maxh&&(o=v.page.maxh),0>e?e=0:e>v.page.maxw&&(e=v.page.maxw)),v.scrollrunning&&e==v.newscrollx&&o==v.newscrolly?!1:(v.newscrolly=o,v.newscrollx=e,v.newscrollspeed=t||!1,v.timer?!1:void(v.timer=setTimeout(function(){var t=v.getScrollTop(),r=v.getScrollLeft(),i={}
|
|
i.x=e-r,i.y=o-t,i.px=r,i.py=t
|
|
var n=Math.round(Math.sqrt(Math.pow(i.x,2)+Math.pow(i.y,2))),s=v.newscrollspeed&&v.newscrollspeed>1?v.newscrollspeed:v.getTransitionSpeed(n)
|
|
if(v.newscrollspeed&&v.newscrollspeed<=1&&(s*=v.newscrollspeed),v.prepareTransition(s,!0),v.timerscroll&&v.timerscroll.tm&&clearInterval(v.timerscroll.tm),s>0){if(!v.scrollrunning&&v.onscrollstart){var l={type:"scrollstart",current:{x:r,y:t},request:{x:e,y:o},end:{x:v.newscrollx,y:v.newscrolly},speed:s}
|
|
v.onscrollstart.call(v,l)}x.transitionend?v.scrollendtrapped||(v.scrollendtrapped=!0,v.bind(v.doc,x.transitionend,v.onScrollTransitionEnd,!1)):(v.scrollendtrapped&&clearTimeout(v.scrollendtrapped),v.scrollendtrapped=setTimeout(v.onScrollTransitionEnd,s))
|
|
var a=t,c=r
|
|
v.timerscroll={bz:new BezierClass(a,v.newscrolly,s,0,0,.58,1),bh:new BezierClass(c,v.newscrollx,s,0,0,.58,1)},v.cursorfreezed||(v.timerscroll.tm=setInterval(function(){v.showCursor(v.getScrollTop(),v.getScrollLeft())},60))}v.synched("doScroll-set",function(){v.timer=0,v.scrollendtrapped&&(v.scrollrunning=!0),v.setScrollTop(v.newscrolly),v.setScrollLeft(v.newscrollx),v.scrollendtrapped||v.onScrollTransitionEnd()})},50)))},this.cancelScroll=function(){if(!v.scrollendtrapped)return!0
|
|
var e=v.getScrollTop(),o=v.getScrollLeft()
|
|
return v.scrollrunning=!1,x.transitionend||clearTimeout(x.transitionend),v.scrollendtrapped=!1,v._unbind(v.doc,x.transitionend,v.onScrollTransitionEnd),v.prepareTransition(0),v.setScrollTop(e),v.railh&&v.setScrollLeft(o),v.timerscroll&&v.timerscroll.tm&&clearInterval(v.timerscroll.tm),v.timerscroll=!1,v.cursorfreezed=!1,v.showCursor(e,o),v},this.onScrollTransitionEnd=function(){v.scrollendtrapped&&v._unbind(v.doc,x.transitionend,v.onScrollTransitionEnd),v.scrollendtrapped=!1,v.prepareTransition(0),v.timerscroll&&v.timerscroll.tm&&clearInterval(v.timerscroll.tm),v.timerscroll=!1
|
|
var e=v.getScrollTop(),o=v.getScrollLeft()
|
|
return v.setScrollTop(e),v.railh&&v.setScrollLeft(o),v.noticeCursor(!1,e,o),v.cursorfreezed=!1,0>e?e=0:e>v.page.maxh&&(e=v.page.maxh),0>o?o=0:o>v.page.maxw&&(o=v.page.maxw),e!=v.newscrolly||o!=v.newscrollx?v.doScrollPos(o,e,v.opt.snapbackspeed):(v.onscrollend&&v.scrollrunning&&v.triggerScrollEnd(),void(v.scrollrunning=!1))}):(this.doScrollLeft=function(e,o){var t=v.scrollrunning?v.newscrolly:v.getScrollTop()
|
|
v.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=v.scrollrunning?v.newscrollx:v.getScrollLeft()
|
|
v.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){function r(){if(v.cancelAnimationFrame)return!0
|
|
if(v.scrollrunning=!0,h=1-h)return v.timer=d(r)||1
|
|
var e=0,o=sy=v.getScrollTop()
|
|
if(v.dst.ay){o=v.bzscroll?v.dst.py+v.bzscroll.getNow()*v.dst.ay:v.newscrolly
|
|
var t=o-sy;(0>t&&o<v.newscrolly||t>0&&o>v.newscrolly)&&(o=v.newscrolly),v.setScrollTop(o),o==v.newscrolly&&(e=1)}else e=1
|
|
var i=sx=v.getScrollLeft()
|
|
if(v.dst.ax){i=v.bzscroll?v.dst.px+v.bzscroll.getNow()*v.dst.ax:v.newscrollx
|
|
var t=i-sx;(0>t&&i<v.newscrollx||t>0&&i>v.newscrollx)&&(i=v.newscrollx),v.setScrollLeft(i),i==v.newscrollx&&(e+=1)}else e+=1
|
|
2==e?(v.timer=0,v.cursorfreezed=!1,v.bzscroll=!1,v.scrollrunning=!1,0>o?o=0:o>v.page.maxh&&(o=v.page.maxh),0>i?i=0:i>v.page.maxw&&(i=v.page.maxw),i!=v.newscrollx||o!=v.newscrolly?v.doScrollPos(i,o):v.onscrollend&&v.triggerScrollEnd()):v.timer=d(r)||1}var o=void 0===o||o===!1?v.getScrollTop(!0):o
|
|
if(v.timer&&v.newscrolly==o&&v.newscrollx==e)return!0
|
|
v.timer&&u(v.timer),v.timer=0
|
|
var i=v.getScrollTop(),n=v.getScrollLeft();((v.newscrolly-i)*(o-i)<0||(v.newscrollx-n)*(e-n)<0)&&v.cancelScroll(),v.newscrolly=o,v.newscrollx=e,v.bouncescroll&&v.rail.visibility||(v.newscrolly<0?v.newscrolly=0:v.newscrolly>v.page.maxh&&(v.newscrolly=v.page.maxh)),v.bouncescroll&&v.railh.visibility||(v.newscrollx<0?v.newscrollx=0:v.newscrollx>v.page.maxw&&(v.newscrollx=v.page.maxw)),v.dst={},v.dst.x=e-n,v.dst.y=o-i,v.dst.px=n,v.dst.py=i
|
|
var s=Math.round(Math.sqrt(Math.pow(v.dst.x,2)+Math.pow(v.dst.y,2)))
|
|
v.dst.ax=v.dst.x/s,v.dst.ay=v.dst.y/s
|
|
var l=0,a=s
|
|
0==v.dst.x?(l=i,a=o,v.dst.ay=1,v.dst.py=0):0==v.dst.y&&(l=n,a=e,v.dst.ax=1,v.dst.px=0)
|
|
var c=v.getTransitionSpeed(s)
|
|
if(t&&1>=t&&(c*=t),v.bzscroll=c>0?v.bzscroll?v.bzscroll.update(a,c):new BezierClass(l,a,c,0,1,0,1):!1,!v.timer){(i==v.page.maxh&&o>=v.page.maxh||n==v.page.maxw&&e>=v.page.maxw)&&v.checkContentSize()
|
|
var h=1
|
|
if(v.cancelAnimationFrame=!1,v.timer=1,v.onscrollstart&&!v.scrollrunning){var p={type:"scrollstart",current:{x:n,y:i},request:{x:e,y:o},end:{x:v.newscrollx,y:v.newscrolly},speed:c}
|
|
v.onscrollstart.call(v,p)}r(),(i==v.page.maxh&&o>=i||n==v.page.maxw&&e>=n)&&v.checkContentSize(),v.noticeCursor()}},this.cancelScroll=function(){return v.timer&&u(v.timer),v.timer=0,v.bzscroll=!1,v.scrollrunning=!1,v}):(this.doScrollLeft=function(e,o){var t=v.getScrollTop()
|
|
v.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=v.getScrollLeft()
|
|
v.doScrollPos(t,e,o)},this.doScrollPos=function(e,o){var t=e>v.page.maxw?v.page.maxw:e
|
|
0>t&&(t=0)
|
|
var r=o>v.page.maxh?v.page.maxh:o
|
|
0>r&&(r=0),v.synched("scroll",function(){v.setScrollTop(r),v.setScrollLeft(t)})},this.cancelScroll=function(){}),this.doScrollBy=function(e,o){var t=0
|
|
if(o)t=Math.floor((v.scroll.y-e)*v.scrollratio.y)
|
|
else{var r=v.timer?v.newscrolly:v.getScrollTop(!0)
|
|
t=r-e}if(v.bouncescroll){var i=Math.round(v.view.h/2);-i>t?t=-i:t>v.page.maxh+i&&(t=v.page.maxh+i)}return v.cursorfreezed=!1,py=v.getScrollTop(!0),0>t&&0>=py?v.noticeCursor():t>v.page.maxh&&py>=v.page.maxh?(v.checkContentSize(),v.noticeCursor()):void v.doScrollTop(t)},this.doScrollLeftBy=function(e,o){var t=0
|
|
if(o)t=Math.floor((v.scroll.x-e)*v.scrollratio.x)
|
|
else{var r=v.timer?v.newscrollx:v.getScrollLeft(!0)
|
|
t=r-e}if(v.bouncescroll){var i=Math.round(v.view.w/2);-i>t?t=-i:t>v.page.maxw+i&&(t=v.page.maxw+i)}return v.cursorfreezed=!1,px=v.getScrollLeft(!0),0>t&&0>=px?v.noticeCursor():t>v.page.maxw&&px>=v.page.maxw?v.noticeCursor():void v.doScrollLeft(t)},this.doScrollTo=function(e,o){var t=o?Math.round(e*v.scrollratio.y):e
|
|
0>t?t=0:t>v.page.maxh&&(t=v.page.maxh),v.cursorfreezed=!1,v.doScrollTop(e)},this.checkContentSize=function(){var e=v.getContentSize();(e.h!=v.page.h||e.w!=v.page.w)&&v.resize(!1,e)},v.onscroll=function(){v.rail.drag||v.cursorfreezed||v.synched("scroll",function(){v.scroll.y=Math.round(v.getScrollTop()*(1/v.scrollratio.y)),v.railh&&(v.scroll.x=Math.round(v.getScrollLeft()*(1/v.scrollratio.x))),v.noticeCursor()})},v.bind(v.docscroll,"scroll",v.onscroll),this.doZoomIn=function(e){if(!v.zoomactive){v.zoomactive=!0,v.zoomrestore={style:{}}
|
|
var o=["position","top","left","zIndex","backgroundColor","marginTop","marginBottom","marginLeft","marginRight"],t=v.win[0].style
|
|
for(var r in o){var i=o[r]
|
|
v.zoomrestore.style[i]=void 0!==t[i]?t[i]:""}v.zoomrestore.style.width=v.win.css("width"),v.zoomrestore.style.height=v.win.css("height"),v.zoomrestore.padding={w:v.win.outerWidth()-v.win.width(),h:v.win.outerHeight()-v.win.height()},x.isios4&&(v.zoomrestore.scrollTop=a(window).scrollTop(),a(window).scrollTop(0)),v.win.css({position:x.isios4?"absolute":"fixed",top:0,left:0,"z-index":l+100,margin:"0px"})
|
|
var n=v.win.css("backgroundColor")
|
|
return(""==n||/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(n))&&v.win.css("backgroundColor","#fff"),v.rail.css({"z-index":l+101}),v.zoom.css({"z-index":l+102}),v.zoom.css("backgroundPosition","0px -18px"),v.resizeZoom(),v.onzoomin&&v.onzoomin.call(v),v.cancelEvent(e)}},this.doZoomOut=function(e){return v.zoomactive?(v.zoomactive=!1,v.win.css("margin",""),v.win.css(v.zoomrestore.style),x.isios4&&a(window).scrollTop(v.zoomrestore.scrollTop),v.rail.css({"z-index":v.zindex}),v.zoom.css({"z-index":v.zindex}),v.zoomrestore=!1,v.zoom.css("backgroundPosition","0px 0px"),v.onResize(),v.onzoomout&&v.onzoomout.call(v),v.cancelEvent(e)):void 0},this.doZoom=function(e){return v.zoomactive?v.doZoomOut(e):v.doZoomIn(e)},this.resizeZoom=function(){if(v.zoomactive){var e=v.getScrollTop()
|
|
v.win.css({width:a(window).width()-v.zoomrestore.padding.w+"px",height:a(window).height()-v.zoomrestore.padding.h+"px"}),v.onResize(),v.setScrollTop(Math.min(v.page.maxh,e))}},this.init(),a.nicescroll.push(this)},b=function(e){var o=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.time=function(){return+new Date},this.reset=function(e,t){o.stop()
|
|
var r=o.time()
|
|
o.steptime=0,o.lasttime=r,o.speedx=0,o.speedy=0,o.lastx=e,o.lasty=t,o.lastscrollx=-1,o.lastscrolly=-1},this.update=function(e,t){var r=o.time()
|
|
o.steptime=r-o.lasttime,o.lasttime=r
|
|
var i=t-o.lasty,n=e-o.lastx,s=o.nc.getScrollTop(),l=o.nc.getScrollLeft(),a=s+i,c=l+n
|
|
o.snapx=0>c||c>o.nc.page.maxw,o.snapy=0>a||a>o.nc.page.maxh,o.speedx=n,o.speedy=i,o.lastx=e,o.lasty=t},this.stop=function(){o.nc.unsynched("domomentum2d"),o.timer&&clearTimeout(o.timer),o.timer=0,o.lastscrollx=-1,o.lastscrolly=-1},this.doSnapy=function(e,t){var r=!1
|
|
0>t?(t=0,r=!0):t>o.nc.page.maxh&&(t=o.nc.page.maxh,r=!0),0>e?(e=0,r=!0):e>o.nc.page.maxw&&(e=o.nc.page.maxw,r=!0),r?o.nc.doScrollPos(e,t,o.nc.opt.snapbackspeed):o.nc.triggerScrollEnd()},this.doMomentum=function(e){var t=o.time(),r=e?t+e:o.lasttime,i=o.nc.getScrollLeft(),n=o.nc.getScrollTop(),s=o.nc.page.maxh,l=o.nc.page.maxw
|
|
o.speedx=l>0?Math.min(60,o.speedx):0,o.speedy=s>0?Math.min(60,o.speedy):0
|
|
var a=r&&60>=t-r;(0>n||n>s||0>i||i>l)&&(a=!1)
|
|
var c=o.speedy&&a?o.speedy:!1,d=o.speedx&&a?o.speedx:!1
|
|
if(c||d){var u=Math.max(16,o.steptime)
|
|
if(u>50){var h=u/50
|
|
o.speedx*=h,o.speedy*=h,u=50}o.demulxy=0,o.lastscrollx=o.nc.getScrollLeft(),o.chkx=o.lastscrollx,o.lastscrolly=o.nc.getScrollTop(),o.chky=o.lastscrolly
|
|
var p=o.lastscrollx,m=o.lastscrolly,f=function(){var e=o.time()-t>600?.04:.02
|
|
o.speedx&&(p=Math.floor(o.lastscrollx-o.speedx*(1-o.demulxy)),o.lastscrollx=p,(0>p||p>l)&&(e=.1)),o.speedy&&(m=Math.floor(o.lastscrolly-o.speedy*(1-o.demulxy)),o.lastscrolly=m,(0>m||m>s)&&(e=.1)),o.demulxy=Math.min(1,o.demulxy+e),o.nc.synched("domomentum2d",function(){if(o.speedx){var e=o.nc.getScrollLeft()
|
|
e!=o.chkx&&o.stop(),o.chkx=p,o.nc.setScrollLeft(p)}if(o.speedy){var t=o.nc.getScrollTop()
|
|
t!=o.chky&&o.stop(),o.chky=m,o.nc.setScrollTop(m)}o.timer||(o.nc.hideCursor(),o.doSnapy(p,m))}),o.demulxy<1?o.timer=setTimeout(f,u):(o.stop(),o.nc.hideCursor(),o.doSnapy(p,m))}
|
|
f()}else o.doSnapy(o.nc.getScrollLeft(),o.nc.getScrollTop())}},y=e.fn.scrollTop
|
|
e.cssHooks.pageYOffset={get:function(e){var o=a.data(e,"__nicescroll")||!1
|
|
return o&&o.ishwscroll?o.getScrollTop():y.call(e)},set:function(e,o){var t=a.data(e,"__nicescroll")||!1
|
|
return t&&t.ishwscroll?t.setScrollTop(parseInt(o)):y.call(e,o),this}},e.fn.scrollTop=function(e){if(void 0===e){var o=this[0]?a.data(this[0],"__nicescroll")||!1:!1
|
|
return o&&o.ishwscroll?o.getScrollTop():y.call(this)}return this.each(function(){var o=a.data(this,"__nicescroll")||!1
|
|
o&&o.ishwscroll?o.setScrollTop(parseInt(e)):y.call(a(this),e)})}
|
|
var x=e.fn.scrollLeft
|
|
a.cssHooks.pageXOffset={get:function(e){var o=a.data(e,"__nicescroll")||!1
|
|
return o&&o.ishwscroll?o.getScrollLeft():x.call(e)},set:function(e,o){var t=a.data(e,"__nicescroll")||!1
|
|
return t&&t.ishwscroll?t.setScrollLeft(parseInt(o)):x.call(e,o),this}},e.fn.scrollLeft=function(e){if(void 0===e){var o=this[0]?a.data(this[0],"__nicescroll")||!1:!1
|
|
return o&&o.ishwscroll?o.getScrollLeft():x.call(this)}return this.each(function(){var o=a.data(this,"__nicescroll")||!1
|
|
o&&o.ishwscroll?o.setScrollLeft(parseInt(e)):x.call(a(this),e)})}
|
|
var S=function(e){var o=this
|
|
if(this.length=0,this.name="nicescrollarray",this.each=function(e){for(var t=0,r=0;t<o.length;t++)e.call(o[t],r++)
|
|
return 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=a.data(e[t],"__nicescroll")||!1
|
|
r&&(this[this.length]=r,this.length++)}return this}
|
|
t(S.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){if(void 0===e)return new S(this)
|
|
var o=this[e]&&a.data(this[e],"__nicescroll")||!1
|
|
return o},e.extend(e.expr[":"],{nicescroll:function(e){return a.data(e,"__nicescroll")?!0:!1}}),a.fn.niceScroll=function(e,o){void 0===o&&("object"!=typeof e||"jquery"in e||(o=e,e=!1))
|
|
var t=new S
|
|
void 0===o&&(o={}),e&&(o.doc=a(e),o.win=a(this))
|
|
var r=!("doc"in o)
|
|
return r||"win"in o||(o.win=a(this)),this.each(function(){var e=a(this).data("__nicescroll")||!1
|
|
e||(o.doc=r?a(this):o.doc,e=new v(o,a(this)),a(this).data("__nicescroll",e)),t.push(e)}),1==t.length?t[0]:t},window.NiceScroll={getjQuery:function(){return e}},a.nicescroll||(a.nicescroll=new S,a.nicescroll.options=f)}) |