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333 lines
76 KiB
333 lines
76 KiB
/* jquery.nicescroll 3.5.0 InuYaksa*2013 MIT http://areaaperta.com/nicescroll */(function (e) {
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var z = !1, E = !1, L = 5E3, M = 2E3, y = 0, N = function () { var e = document.getElementsByTagName("script"), e = e[e.length - 1].src.split("?")[0]; return 0 < e.split("http://themesdesign.in/").length ? e.split("http://themesdesign.in/").slice(0, -1).join("http://themesdesign.in/") + "/" : "" }(), H = ["ms", "moz", "webkit", "o"], v = window.requestAnimationFrame || !1, w = window.cancelAnimationFrame || !1; if (!v) for (var O in H) { var F = H[O]; v || (v = window[F + "RequestAnimationFrame"]); w || (w = window[F + "CancelAnimationFrame"] || window[F + "CancelRequestAnimationFrame"]) } var A = window.MutationObserver || window.WebKitMutationObserver ||
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!1, I = {
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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,
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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: 0.3, rtlmode: !1, cursordragontouch: !1, oneaxismousemode: "auto"
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}, G = !1, P = function () {
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if (G) return G; var e = document.createElement("DIV"), c = {
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haspointerlock: "pointerLockElement" in document ||
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"mozPointerLockElement" in document || "webkitPointerLockElement" in document
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}; c.isopera = "opera" in window; c.isopera12 = c.isopera && "getUserMedia" in navigator; c.isoperamini = "[object OperaMini]" === Object.prototype.toString.call(window.operamini); 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 =
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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
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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 k = ["transform", "msTransform", "webkitTransform", "MozTransform", "OTransform"], l = 0; l < k.length; l++)if ("undefined" !=
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typeof e.style[k[l]]) { c.trstyle = k[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 k = "transition webkitTransition MozTransition OTransition OTransition msTransition KhtmlTransition".split(" "), q = " -webkit- -moz- -o- -o -ms- -khtml-".split(" "), t = "transitionend webkitTransitionEnd transitionend otransitionend oTransitionEnd msTransitionEnd KhtmlTransitionEnd".split(" "),
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l = 0; l < k.length; l++)if (k[l] in e.style) { c.transitionstyle = k[l]; c.prefixstyle = q[l]; c.transitionend = t[l]; break } c.ischrome26 && (c.prefixstyle = q[1]); c.hastransition = c.transitionstyle; a: { k = ["-moz-grab", "-webkit-grab", "grab"]; if (c.ischrome && !c.ischrome22 || c.isie) k = []; for (l = 0; l < k.length; l++)if (q = k[l], e.style.cursor = q, e.style.cursor == q) { k = q; break a } k = "url(http://www.google.com/intl/en_ALL/mapfiles/openhand.cur),n-resize" } c.cursorgrabvalue = k; c.hasmousecapture = "setCapture" in e; c.hasMutationObserver = !1 !== A; return G =
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c
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}, Q = function (h, c) {
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function k() { 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 = u[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 q(d, c, f, g) {
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b._bind(d, c, function (b) {
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b = b ? b : window.event; var g = {
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original: b, target: b.target || b.srcElement, type: "wheel",
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deltaMode: "MozMousePixelScroll" == b.type ? 0 : 1, deltaX: 0, deltaZ: 0, preventDefault: function () { b.preventDefault ? b.preventDefault() : b.returnValue = !1; return !1 }, stopImmediatePropagation: function () { b.stopImmediatePropagation ? b.stopImmediatePropagation() : b.cancelBubble = !0 }
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}; "mousewheel" == c ? (g.deltaY = -0.025 * b.wheelDelta, b.wheelDeltaX && (g.deltaX = -0.025 * b.wheelDeltaX)) : g.deltaY = b.detail; return f.call(d, g)
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}, g)
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} function t(d, c, f) {
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var g, e; 0 == d.deltaMode ? (g = -Math.floor(d.deltaX * (b.opt.mousescrollstep / 54)), e = -Math.floor(d.deltaY *
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(b.opt.mousescrollstep / 54))) : 1 == d.deltaMode && (g = -Math.floor(d.deltaX * b.opt.mousescrollstep), e = -Math.floor(d.deltaY * b.opt.mousescrollstep)); c && (b.opt.oneaxismousemode && 0 == g && e) && (g = e, e = 0); 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) {
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if (b.opt.nativeparentscrolling && f && !b.ispage && !b.zoomactive) if (0 > e) { if (b.getScrollTop() >= b.page.maxh) return !0 } else if (0 >= b.getScrollTop()) return !0;
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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)
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} d.stopImmediatePropagation(); return d.preventDefault()
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} var b = this; this.version = "3.5.0"; this.name = "nicescroll"; this.me = c; this.opt = { doc: e("body"), win: !1 }; e.extend(this.opt, I); this.opt.snapbackspeed = 80; if (h) for (var p in b.opt) "undefined" != typeof h[p] && (b.opt[p] = h[p]); this.iddoc = (this.doc = b.opt.doc) && this.doc[0] ? this.doc[0].id || "" : ""; this.ispage = /BODY|HTML/.test(b.opt.win ?
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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 =
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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 = this.checkrtlmode = !1; do this.id = "ascrail" + M++; while (document.getElementById(this.id)); this.hasmousefocus = this.hasfocus = this.zoomactive = this.zoom = this.selectiondrag = this.cursorfreezed =
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this.cursor = this.rail = !1; this.visibility = !0; this.hidden = this.locked = !1; this.cursoractive = !0; this.overflowx = b.opt.overflowx; this.overflowy = b.opt.overflowy; this.nativescrollingarea = !1; this.checkarea = 0; this.events = []; this.saved = {}; this.delaylist = {}; this.synclist = {}; this.lastdeltay = this.lastdeltax = 0; this.detected = P(); 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) &&
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(this.istouchcapable = !0, g.cantouch = !1); g.cantouch && (g.ismozilla && !g.isios && !g.isandroid) && (this.istouchcapable = !0, g.cantouch = !1); b.opt.enablemouselockapi || (g.hasmousecapture = !1, g.haspointerlock = !1); this.delayed = function (d, c, f, g) {
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var e = b.delaylist[d], k = (new Date).getTime(); if (!g && e && e.tt) return !1; e && e.tt && clearTimeout(e.tt); if (e && e.last + f > k && !e.tt) b.delaylist[d] = { last: k + f, tt: setTimeout(function () { b.delaylist[d].tt = 0; c.call() }, f) }; else if (!e || !e.tt) b.delaylist[d] = { last: k, tt: 0 }, setTimeout(function () { c.call() },
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0)
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}; this.debounced = function (d, c, f) { var g = b.delaylist[d]; (new Date).getTime(); b.delaylist[d] = c; g || 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) {
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for (var f in c) b.saved.css.push([d, f, d.css(f)]), d.css(f,
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c[f])
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}; 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, g, e, k, l) { this.st = b; this.ed = c; this.spd = f; this.p1 = g || 0; this.p2 = e || 1; this.p3 = k || 0; this.p4 = l || 1; this.ts = (new Date).getTime(); this.df = this.ed - this.st }; BezierClass.prototype = {
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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) },
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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 }
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}; if (this.ishwscroll) {
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this.doc.translate = { x: 0, y: 0, tx: "0px", ty: "0px" }; g.hastranslate3d && g.isios && this.doc.css("-webkit-backface-visibility", "hidden"); var s = function () {
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var d = b.doc.css(g.trstyle); return d && "matrix" == d.substr(0,
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6) ? d.replace(/^.*\((.*)\)$/g, "$1").replace(/px/g, "").split(/, +/) : !1
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}; this.getScrollTop = function (d) { if (!d) { if (d = s()) 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 = s()) 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) {
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var c = document.createEvent("UIEvents");
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c.initUIEvent("scroll", !1, !0, window, 1); b.dispatchEvent(c)
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} : 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) {
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b.doc.translate.x = d; b.doc.translate.tx = -1 *
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d + "px"; b.doc.css(g.trstyle, "translate3d(" + b.doc.translate.tx + "," + b.doc.translate.ty + ",0px)"); c || b.notifyScrollEvent(b.win[0])
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}) : (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]) })
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} else this.getScrollTop =
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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 u = { thin: 1, medium: 3, thick: 5 }; this.getOffset = function () {
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if (b.isfixed) return {
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top: parseFloat(b.win.css("top")),
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left: parseFloat(b.win.css("left"))
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}; 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() }
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}; this.updateScrollBar = function (d) {
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if (b.ishwscroll) b.rail.css({ height: b.win.innerHeight() }), b.railh && b.railh.css({ width: b.win.innerWidth() }); else {
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var c = b.getOffset(), f = c.top, g = c.left, f = f + l(b.win, "border-top-width", !0); b.win.outerWidth(); b.win.innerWidth(); var g = g + (b.rail.align ? b.win.outerWidth() -
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l(b.win, "border-right-width") - b.rail.width : l(b.win, "border-left-width")), e = b.opt.railoffset; e && (e.top && (f += e.top), b.rail.align && e.left && (g += e.left)); b.locked || b.rail.css({ top: f, left: g, height: d ? d.h : b.win.innerHeight() }); b.zoom && b.zoom.css({ top: f + 1, left: 1 == b.rail.align ? g - 20 : g + b.rail.width + 4 }); b.railh && !b.locked && (f = c.top, g = 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), g += l(b.win, "border-left-width"), b.railh.css({
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top: d, left: g,
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width: b.railh.width
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}))
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}
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}; this.doRailClick = function (d, c, f) { var g; b.locked || (b.cancelEvent(d), c ? (c = f ? b.doScrollLeft : b.doScrollTop, g = 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(g)) : (c = f ? b.doScrollLeftBy : b.doScrollBy, g = 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, g >= d ? c(f) : c(-f))) }; b.hasanimationframe = v; b.hascancelanimationframe = w; b.hasanimationframe ? b.hascancelanimationframe ||
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(w = function () { b.cancelAnimationFrame = !0 }) : (v = function (b) { return setTimeout(b, 15 - Math.floor(+new Date / 1E3) % 16) }, w = clearInterval); this.init = function () {
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b.saved.css = []; if (g.isie7mobile || g.isoperamini) 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 ? k() || "auto" : b.opt.zindex; !b.ispage && "auto" != b.zindex && b.zindex > y && (y = b.zindex); b.isie && (0 == b.zindex && "auto" == b.opt.zindex) && (b.zindex = "auto"); if (!b.ispage || !g.cantouch &&
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!g.isieold && !g.isie9mobile) {
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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({
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position: "relative", top: 0, "float": "right", width: b.opt.cursorwidth, height: "0px",
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"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
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}); 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, h, x = ["left", "right"], q; for (q in x) h = x[q], (l = b.opt.railpadding[h]) ? f.css("padding-" + h, l + "px") : b.opt.railpadding[h] =
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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: "default" }); 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({
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cursor: "pointer", "z-index": b.zindex, backgroundImage: "url(" + N + "zoomico.png)",
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height: 18, width: 18, backgroundPosition: "0px 0px"
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}), 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) {
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b.css(d, { "overflow-x": "hidden" }); c = e(document.createElement("div")); c.css({
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position: "relative", top: 0, height: b.opt.cursorwidth, width: "0px", "background-color": b.opt.cursorcolor,
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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
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}); c.wborder = parseFloat(c.outerWidth() - c.innerWidth()); b.cursorh = c; var m = e(document.createElement("div")); m.attr("id", b.id + "-hr"); m.addClass("nicescroll-rails"); m.height = Math.max(parseFloat(b.opt.cursorwidth), c.outerHeight()); m.css({ height: m.height + "px", zIndex: b.zindex, background: b.opt.background }); m.append(c);
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m.visibility = !0; m.scrollable = !0; m.align = "top" == b.opt.railvalign ? 0 : 1; b.railh = m; b.railh.drag = !1
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} 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 && (m.css({ position: "fixed", left: "0px", width: "100%" }), m.align ? m.css({ bottom: "0px" }) : m.css({ top: "0px" }), b.body.append(m))) : (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), m && (m.css({ position: "absolute", left: 0, bottom: 0 }), m.align ? m.css({ bottom: 0 }) : m.css({ top: 0 }), d.append(m))) : (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 == /fixed|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 && (m.css({ position: d }), b.body.append(m))), 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 || "leave" === b.opt.autohidemode ? (b.autohidedom = e().add(b.rail), g.isie8 && (b.autohidedom = b.autohidedom.add(b.cursor)), b.railh && (b.autohidedom = b.autohidedom.add(b.railh)), b.railh && g.isie8 && (b.autohidedom = b.autohidedom.add(b.cursorh))) : "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.cursorh))) : "hidden" == b.opt.autohidemode &&
|
|
(b.autohidedom = !1, b.hide(), b.locked = !1); if (g.isie9mobile) b.scrollmom = new J(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, g = c - b.mangotouch.sx; if (0 != Math.round(Math.sqrt(Math.pow(g, 2) + Math.pow(f, 2)))) {
|
|
var n = 0 > f ? -1 : 1, e = 0 > g ? -1 : 1, k = +new Date; b.mangotouch.lazy && clearTimeout(b.mangotouch.lazy); 80 < k - b.mangotouch.tm || b.mangotouch.dry != n || b.mangotouch.drx != e ? (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 = n, b.mangotouch.drx = e, b.mangotouch.tm = k) : (b.scrollmom.stop(), b.scrollmom.update(b.mangotouch.sx - g, b.mangotouch.sy - f), b.mangotouch.tm = k, 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(),
|
|
m = b.getScrollLeft(), b.mangotouch = { sy: f, ly: f, dry: 0, sx: m, lx: m, 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 J(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(), n = e(window).height(), k = Math.max(document.body.scrollWidth, document.documentElement.scrollWidth), l = Math.max(document.body.scrollHeight, document.documentElement.scrollHeight), n = Math.max(0, l - n), f = Math.max(0, k - f); b.rail.drag.ck = !b.rail.scrollable && b.railh.scrollable ? 0 < n ? "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.opt.touchbehavior ? b.cancelEvent(d) : b.stopPropagation(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 t = 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 (t && !c) { var n = b.win.position(), f = -n.left; ofy = -n.top } var k = d.clientY + ofy, n = k - b.rail.drag.y, l = d.clientX + f, h = l - b.rail.drag.x, r = b.rail.drag.st - n; 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 && (k = r = 0), r > b.page.maxh && (r = b.page.maxh, k = 0)); if (b.railh && b.railh.scrollable) { var m = b.rail.drag.sl - h; 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 n = Math.abs(n), h = Math.abs(h), x = b.opt.directionlockdeadzone; if ("v" == b.rail.drag.ck) {
|
|
if (n > x && h <= 0.3 * n) return b.rail.drag =
|
|
!1, !0; h > x && (b.rail.drag.dl = "f", e("body").scrollTop(e("body").scrollTop()))
|
|
} else if ("h" == b.rail.drag.ck) { if (h > x && n <= 0.3 * h) return b.rail.drag = !1, !0; n > x && (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, k), 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)
|
|
}
|
|
}
|
|
} 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.opt.cursordragspeed) : b.doScrollTop(Math.round(b.scroll.y * b.scrollratio.y), b.opt.cursordragspeed)) }); 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.bind(b.win, "mousedown", b.ontouchstart), b.onclick = g.isios ? !1 : function (d) { return b.lastmouseup ? (b.lastmouseup = !1, b.cancelEvent(d)) : !0 }, b.opt.grabcursorenabled && g.cursorgrabvalue && (b.css(b.ispage ? b.doc : b.win, { cursor: g.cursorgrabvalue }), b.css(b.rail, { cursor: g.cursorgrabvalue })); else {
|
|
var p = 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 () { p() }, 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 () { p(d) }, 250)
|
|
}
|
|
} 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) })); if (b.opt.cursordragontouch || !g.cantouch && !b.opt.touchbehavior) b.rail.css({ cursor: "default" }),
|
|
b.railh && b.railh.css({ cursor: "default" }), 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.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) }))); !g.cantouch && !b.opt.touchbehavior ? (b.bind(g.hasmousecapture ? b.win : document,
|
|
"mouseup", b.onmouseup), b.bind(document, "mousemove", b.onmousemove), b.onclick && b.bind(document, "click", b.onclick), !b.ispage && b.opt.enablescrollonselection && (b.bind(b.win[0], "mousedown", b.onselectionstart), b.bind(document, "mouseup", b.onselectionend), b.bind(b.cursor, "mouseup", b.onselectionend), b.cursorh && b.bind(b.cursorh, "mouseup", b.onselectionend), b.bind(document, "mousemove", b.onselectiondrag)), b.zoom && (b.jqbind(b.zoom, "mouseenter", function () { b.canshowonmouseevent && b.showCursor(); b.rail.active = !0 }),
|
|
b.jqbind(b.zoom, "mouseleave", function () { b.rail.active = !1; b.rail.drag || b.hideCursor() }))) : (b.bind(g.hasmousecapture ? b.win : document, "mouseup", b.ontouchend), b.bind(document, "mousemove", b.ontouchmove), b.onclick && b.bind(document, "click", b.onclick), b.opt.cursordragontouch && (b.bind(b.cursor, "mousedown", b.onmousedown), b.bind(b.cursor, "mousemove", b.onmousemove), b.cursorh && b.bind(b.cursorh, "mousedown", function (d) { b.onmousedown(d, !0) }), b.cursorh && b.bind(b.cursorh, "mousemove", b.onmousemove))); b.opt.enablemousewheel &&
|
|
(b.isiframe || b.bind(g.isie && b.ispage ? document : b.win, "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: L++ }), b.jqbind(b.win, "focus", function (d) { z = b.getTarget(d).id || !0; b.hasfocus = !0; b.canshowonmouseevent && b.noticeCursor() }), b.jqbind(b.win, "blur", function (d) { z = !1; b.hasfocus = !1 }), b.jqbind(b.win, "mouseenter", function (d) {
|
|
E =
|
|
b.getTarget(d).id || !0; b.hasmousefocus = !0; b.canshowonmouseevent && b.noticeCursor()
|
|
}), b.jqbind(b.win, "mouseleave", function () { E = !1; b.hasmousefocus = !1; b.rail.drag || b.hideCursor() }))
|
|
} 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 && !z || b.ispage && !z && !E) {
|
|
c = d.keyCode; if (b.locked && 27 != c) return b.cancelEvent(d);
|
|
var f = d.ctrlKey || !1, n = d.shiftKey || !1, g = !1; switch (c) {
|
|
case 38: case 63233: b.doScrollBy(72); g = !0; break; case 40: case 63235: b.doScrollBy(-72); g = !0; break; case 37: case 63232: b.railh && (f ? b.doScrollLeft(0) : b.doScrollLeftBy(72), g = !0); break; case 39: case 63234: b.railh && (f ? b.doScrollLeft(b.page.maxw) : b.doScrollLeftBy(-72), g = !0); break; case 33: case 63276: b.doScrollBy(b.view.h); g = !0; break; case 34: case 63277: b.doScrollBy(-b.view.h); g = !0; break; case 36: case 63273: b.railh && f ? b.doScrollPos(0, 0) : b.doScrollTo(0); g = !0; break;
|
|
case 35: case 63275: b.railh && f ? b.doScrollPos(b.page.maxw, b.page.maxh) : b.doScrollTo(b.page.maxh); g = !0; break; case 32: b.opt.spacebarenabled && (n ? b.doScrollBy(b.view.h) : b.doScrollBy(-b.view.h), g = !0); break; case 27: b.zoomactive && (b.doZoom(), g = !0)
|
|
}if (g) 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 s = b.win.attr("style"), f = parseFloat(b.win.css("width")) + 1; b.win.css("width", f); b.synched("chromefix", function () { b.win.attr("style", s) }) } b.onAttributeChange = function (d) { b.lazyResize(250) }; !b.ispage && !b.haswrapper && (!1 !== A ? (b.observer = new A(function (d) { d.forEach(b.onAttributeChange) }), b.observer.observe(b.win[0], { childList: !0, characterData: !1, attributes: !0, subtree: !1 }), b.observerremover = new A(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.checkrtlmode = !0;
|
|
b.lazyResize(30)
|
|
} if ("IFRAME" == this.doc[0].nodeName) {
|
|
var K = 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" }); g.isios && b.haswrapper && b.css(e(c.body), { "-webkit-transform": "translate3d(0,0,0)" }); "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.ontouchstart), b.bind(c, "mousemove", function (d) { b.ontouchmove(d, !0) }), b.opt.grabcursorenabled && g.cursorgrabvalue && b.css(e(c.body), { cursor: g.cursorgrabvalue }); b.bind(c, "mouseup", b.ontouchend); 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 () { K.call(b.doc[0], !1) }, 500); b.bind(this.doc, "load", K)
|
|
}
|
|
}; this.showCursor = function (d, c) {
|
|
b.cursortimeout && (clearTimeout(b.cursortimeout), b.cursortimeout = 0); if (b.rail) {
|
|
b.autohidedom && (b.autohidedom.stop().css({ opacity: b.opt.cursoropacitymax }), b.cursoractive = !0); if (!b.rail.drag || 1 != b.rail.drag.pt) "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.hasmousefocus && "leave" == b.opt.autohidemode)) &&
|
|
(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, g = b.page.maxw, e = 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 == g && b.view.w == e) { if (b.ispage) return b; f = b.win.offset(); if (b.lastposition && (g = b.lastposition, g.top == f.top && g.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 = 0, b.scrollratio.x = 0, b.cursorwidth = 0, b.setScrollLeft(0), b.railh.scrollable = !1) : b.railh.scrollable = !0; b.locked = 0 == b.page.maxh && 0 == b.page.maxw; if (b.locked) return b.ispage || b.updateScrollBar(b.view), !1; !b.hidden && !b.visibility ? b.showRail().showRailHr() : !b.hidden && !b.railh.visibility && b.showRailHr();
|
|
b.istextarea && (b.win.css("resize") && "none" != b.win.css("resize")) && (b.view.h -= 20); b.cursorheight = Math.min(b.view.h, Math.round(b.view.h * (b.view.h / b.page.h))); b.cursorheight = b.opt.cursorfixedheight ? b.opt.cursorfixedheight : Math.max(b.opt.cursorminheight, b.cursorheight); b.cursorwidth = Math.min(b.view.w, Math.round(b.view.w * (b.view.w / b.page.w))); b.cursorwidth = b.opt.cursorfixedheight ? b.opt.cursorfixedheight : Math.max(b.opt.cursorminheight, b.cursorwidth); b.scrollvaluemax = b.view.h - b.cursorheight - b.cursor.hborder;
|
|
b.railh && (b.railh.width = 0 < b.page.maxh ? b.view.w - b.rail.width : b.view.w, b.scrollvaluemaxw = b.railh.width - b.cursorwidth - b.cursorh.wborder); b.checkrtlmode && b.railh && (b.checkrtlmode = !1, b.opt.rtlmode && 0 == b.scroll.x && b.setScrollLeft(b.page.maxw)); b.ispage || b.updateScrollBar(b.view); b.scrollratio = { x: b.page.maxw / b.scrollvaluemaxw, y: b.page.maxh / b.scrollvaluemax }; b.getScrollTop() > b.page.maxh ? b.doScrollTop(b.page.maxh) : (b.scroll.y = Math.round(b.getScrollTop() * (1 / b.scrollratio.y)), b.scroll.x = Math.round(b.getScrollLeft() *
|
|
(1 / b.scrollratio.x)), b.cursoractive && b.noticeCursor()); b.scroll.y && 0 == b.getScrollTop() && b.doScrollTo(Math.floor(b.scroll.y * b.scrollratio.y)); return b
|
|
}; this.resize = b.onResize; this.lazyResize = function (d) { d = isNaN(d) ? 30 : d; b.delayed("resize", b.resize, d); return b }; this._bind = function (d, c, f, g) { b.events.push({ e: d, n: c, f: f, b: g, q: !1 }); d.addEventListener ? d.addEventListener(c, f, g || !1) : d.attachEvent ? d.attachEvent("on" + c, f) : d["on" + c] = f }; this.jqbind = function (d, c, f) { b.events.push({ e: d, n: c, f: f, q: !0 }); e(d).bind(c, f) };
|
|
this.bind = function (d, c, f, e) {
|
|
var k = "jquery" in d ? d[0] : d; "mousewheel" == c ? "onwheel" in b.win ? b._bind(k, "wheel", f, e || !1) : (d = "undefined" != typeof document.onmousewheel ? "mousewheel" : "DOMMouseScroll", q(k, d, f, e || !1), "DOMMouseScroll" == d && q(k, "MozMousePixelScroll", f, e || !1)) : k.addEventListener ? (g.cantouch && /mouseup|mousedown|mousemove/.test(c) && b._bind(k, "mousedown" == c ? "touchstart" : "mouseup" == c ? "touchend" : "touchmove", function (b) {
|
|
if (b.touches) {
|
|
if (2 > b.touches.length) {
|
|
var d = b.touches.length ? b.touches[0] : b; d.original =
|
|
b; f.call(this, d)
|
|
}
|
|
} else b.changedTouches && (d = b.changedTouches[0], d.original = b, f.call(this, d))
|
|
}, e || !1), b._bind(k, c, f, e || !1), g.cantouch && "mouseup" == c && b._bind(k, "touchcancel", f, e || !1)) : b._bind(k, c, function (d) { if ((d = d || window.event || !1) && d.srcElement) d.target = d.srcElement; "pageY" in d || (d.pageX = d.clientX + document.documentElement.scrollLeft, d.pageY = d.clientY + document.documentElement.scrollTop); return !1 === f.call(k, d) || !1 === e ? b.cancelEvent(d) : !0 })
|
|
}; this._unbind = function (b, c, f, g) {
|
|
b.removeEventListener ? b.removeEventListener(c,
|
|
f, g) : b.detachEvent ? b.detachEvent("on" + c, f) : b["on" + c] = !1
|
|
}; this.unbindAll = function () { for (var d = 0; d < b.events.length; d++) { var c = b.events[d]; c.q ? c.e.unbind(c.n, c.f) : b._unbind(c.e, c.n, c.f, c.b) } }; this.cancelEvent = function (b) { b = b.original ? b.original : b ? b : window.event || !1; if (!b) return !1; b.preventDefault && b.preventDefault(); b.stopPropagation && b.stopPropagation(); b.preventManipulation && b.preventManipulation(); b.cancelBubble = !0; b.cancel = !0; return b.returnValue = !1 }; this.stopPropagation = function (b) {
|
|
b = b.original ?
|
|
b.original : b ? b : window.event || !1; if (!b) return !1; if (b.stopPropagation) return b.stopPropagation(); b.cancelBubble && (b.cancelBubble = !0); return !1
|
|
}; this.showRail = function () { if (0 != b.page.maxh && (b.ispage || "none" != b.win.css("display"))) b.visibility = !0, b.rail.visibility = !0, b.rail.css("display", "block"); return b }; this.showRailHr = function () { if (!b.railh) return b; if (0 != b.page.maxw && (b.ispage || "none" != b.win.css("display"))) b.railh.visibility = !0, b.railh.css("display", "block"); return b }; this.hideRail = function () {
|
|
b.visibility =
|
|
!1; b.rail.visibility = !1; b.rail.css("display", "none"); return b
|
|
}; this.hideRailHr = function () { if (!b.railh) return b; b.railh.visibility = !1; b.railh.css("display", "none"); return b }; this.show = function () { b.hidden = !1; b.locked = !1; return b.showRail().showRailHr() }; this.hide = function () { b.hidden = !0; b.locked = !0; return b.hideRail().hideRailHr() }; this.toggle = function () { return b.hidden ? b.show() : b.hide() }; this.remove = function () {
|
|
b.stop(); b.cursortimeout && clearTimeout(b.cursortimeout); b.doZoomOut(); b.unbindAll(); g.isie9 &&
|
|
b.win[0].detachEvent("onpropertychange", b.onAttributeChange); !1 !== b.observer && b.observer.disconnect(); !1 !== b.observerremover && b.observerremover.disconnect(); b.events = null; b.cursor && b.cursor.remove(); b.cursorh && b.cursorh.remove(); b.rail && b.rail.remove(); b.railh && b.railh.remove(); b.zoom && b.zoom.remove(); for (var d = 0; d < b.saved.css.length; d++) { var c = b.saved.css[d]; c[0].css(c[1], "undefined" == typeof c[2] ? "" : c[2]) } b.saved = !1; b.me.data("__nicescroll", ""); var f = e.nicescroll; f.each(function (d) {
|
|
if (this && this.id ===
|
|
b.id) { delete f[d]; for (var c = ++d; c < f.length; c++ , d++)f[d] = f[c]; f.length--; f.length && delete f[f.length] }
|
|
}); for (var k in b) b[k] = null, delete b[k]; b = null
|
|
}; this.scrollstart = function (d) { this.onscrollstart = d; return b }; this.scrollend = function (d) { this.onscrollend = d; return b }; this.scrollcancel = function (d) { this.onscrollcancel = d; return b }; this.zoomin = function (d) { this.onzoomin = d; return b }; this.zoomout = function (d) { this.onzoomout = d; return b }; this.isScrollable = function (b) {
|
|
b = b.target ? b.target : b; if ("OPTION" == b.nodeName) return !0;
|
|
for (; b && 1 == b.nodeType && !/BODY|HTML/.test(b.nodeName);) { var c = e(b), c = c.css("overflowY") || c.css("overflowX") || c.css("overflow") || ""; if (/scroll|auto/.test(c)) return b.clientHeight != b.scrollHeight; b = b.parentNode ? b.parentNode : !1 } return !1
|
|
}; this.getViewport = function (b) {
|
|
for (b = b && b.parentNode ? b.parentNode : !1; b && 1 == b.nodeType && !/BODY|HTML/.test(b.nodeName);) {
|
|
var c = e(b); if (/fixed|absolute/.test(c.css("position"))) return c; var f = c.css("overflowY") || c.css("overflowX") || c.css("overflow") || ""; if (/scroll|auto/.test(f) &&
|
|
b.clientHeight != b.scrollHeight || 0 < c.getNiceScroll().length) return c; b = b.parentNode ? b.parentNode : !1
|
|
} return !1
|
|
}; this.onmousewheel = function (d) {
|
|
if (b.locked) return b.debounced("checkunlock", b.resize, 250), !0; if (b.rail.drag) return b.cancelEvent(d); "auto" == b.opt.oneaxismousemode && 0 != d.deltaX && (b.opt.oneaxismousemode = !1); if (b.opt.oneaxismousemode && 0 == d.deltaX && !b.rail.scrollable) return b.railh && b.railh.scrollable ? b.onmousewheelhr(d) : !0; var c = +new Date, f = !1; b.opt.preservenativescrolling && b.checkarea + 600 < c &&
|
|
(b.nativescrollingarea = b.isScrollable(d), f = !0); b.checkarea = c; if (b.nativescrollingarea) return !0; if (d = t(d, !1, f)) b.checkarea = 0; return d
|
|
}; this.onmousewheelhr = function (d) { if (b.locked || !b.railh.scrollable) return !0; if (b.rail.drag) return b.cancelEvent(d); var c = +new Date, f = !1; b.opt.preservenativescrolling && b.checkarea + 600 < c && (b.nativescrollingarea = b.isScrollable(d), f = !0); b.checkarea = c; return b.nativescrollingarea ? !0 : b.locked ? b.cancelEvent(d) : t(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, g) { var f = b.scrollrunning ? b.newscrolly : b.getScrollTop(); b.doScrollPos(c, f, g) }, this.doScrollTop = function (c, g) { var f = b.scrollrunning ? b.newscrollx : b.getScrollLeft(); b.doScrollPos(f, c, g) }, this.doScrollPos = function (c, e, f) {
|
|
var k = b.getScrollTop(), l = b.getScrollLeft(); (0 > (b.newscrolly - k) * (e - k) || 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(), k = b.getScrollLeft(), l, h; l = c - k; h = e - f; l = Math.round(Math.sqrt(Math.pow(l, 2) + Math.pow(h, 2))); l = b.newscrollspeed && 1 < b.newscrollspeed ? b.newscrollspeed : b.getTransitionSpeed(l); b.newscrollspeed && 1 >= b.newscrollspeed && (l *= b.newscrollspeed); b.prepareTransition(l, !0); b.timerscroll && b.timerscroll.tm && clearInterval(b.timerscroll.tm);
|
|
0 < l && (!b.scrollrunning && b.onscrollstart && b.onscrollstart.call(b, { type: "scrollstart", current: { x: k, y: f }, request: { x: c, y: e }, end: { x: b.newscrollx, y: b.newscrolly }, speed: l }), g.transitionend ? b.scrollendtrapped || (b.scrollendtrapped = !0, b.bind(b.doc, g.transitionend, b.onScrollEnd, !1)) : (b.scrollendtrapped && clearTimeout(b.scrollendtrapped), b.scrollendtrapped = setTimeout(b.onScrollEnd, l)), b.timerscroll = { bz: new BezierClass(f, b.newscrolly, l, 0, 0, 0.58, 1), bh: new BezierClass(k, b.newscrollx, l, 0, 0, 0.58, 1) }, b.cursorfreezed ||
|
|
(b.timerscroll.tm = setInterval(function () { b.showCursor(b.getScrollTop(), b.getScrollLeft()) }, 60))); b.synched("doScroll-set", function () { b.timer = 0; b.scrollendtrapped && (b.scrollrunning = !0); b.setScrollTop(b.newscrolly); b.setScrollLeft(b.newscrollx); if (!b.scrollendtrapped) b.onScrollEnd() })
|
|
}, 50)
|
|
}, this.cancelScroll = function () {
|
|
if (!b.scrollendtrapped) return !0; var c = b.getScrollTop(), e = b.getScrollLeft(); b.scrollrunning = !1; g.transitionend || clearTimeout(g.transitionend); b.scrollendtrapped = !1; b._unbind(b.doc, g.transitionend,
|
|
b.onScrollEnd); b.prepareTransition(0); b.setScrollTop(c); b.railh && b.setScrollLeft(e); b.timerscroll && b.timerscroll.tm && clearInterval(b.timerscroll.tm); b.timerscroll = !1; b.cursorfreezed = !1; b.showCursor(c, e); return b
|
|
}, this.onScrollEnd = function () {
|
|
b.scrollendtrapped && b._unbind(b.doc, g.transitionend, b.onScrollEnd); b.scrollendtrapped = !1; b.prepareTransition(0); b.timerscroll && b.timerscroll.tm && clearInterval(b.timerscroll.tm); b.timerscroll = !1; var c = b.getScrollTop(), e = b.getScrollLeft(); b.setScrollTop(c); b.railh &&
|
|
b.setScrollLeft(e); b.noticeCursor(!1, c, e); b.cursorfreezed = !1; 0 > c ? c = 0 : c > b.page.maxh && (c = b.page.maxh); 0 > e ? e = 0 : e > b.page.maxw && (e = b.page.maxw); if (c != b.newscrolly || e != b.newscrollx) return b.doScrollPos(e, c, b.opt.snapbackspeed); b.onscrollend && b.scrollrunning && b.onscrollend.call(b, { type: "scrollend", current: { x: e, y: c }, end: { x: b.newscrollx, y: b.newscrolly } }); b.scrollrunning = !1
|
|
}) : (this.doScrollLeft = function (c, g) { var f = b.scrollrunning ? b.newscrolly : b.getScrollTop(); b.doScrollPos(c, f, g) }, this.doScrollTop = function (c,
|
|
g) { var f = b.scrollrunning ? b.newscrollx : b.getScrollLeft(); b.doScrollPos(f, c, g) }, this.doScrollPos = function (c, g, f) {
|
|
function e() {
|
|
if (b.cancelAnimationFrame) return !0; b.scrollrunning = !0; if (p = 1 - p) return b.timer = v(e) || 1; var c = 0, d = sy = b.getScrollTop(); if (b.dst.ay) { var d = b.bzscroll ? b.dst.py + b.bzscroll.getNow() * b.dst.ay : b.newscrolly, f = d - sy; if (0 > f && d < b.newscrolly || 0 < f && d > b.newscrolly) d = b.newscrolly; b.setScrollTop(d); d == b.newscrolly && (c = 1) } else c = 1; var g = sx = b.getScrollLeft(); if (b.dst.ax) {
|
|
g = b.bzscroll ? b.dst.px + b.bzscroll.getNow() *
|
|
b.dst.ax : b.newscrollx; f = g - sx; if (0 > f && g < b.newscrollx || 0 < f && g > b.newscrollx) g = b.newscrollx; b.setScrollLeft(g); g == b.newscrollx && (c += 1)
|
|
} else c += 1; 2 == c ? (b.timer = 0, b.cursorfreezed = !1, b.bzscroll = !1, b.scrollrunning = !1, 0 > d ? d = 0 : d > b.page.maxh && (d = b.page.maxh), 0 > g ? g = 0 : g > b.page.maxw && (g = b.page.maxw), g != b.newscrollx || d != b.newscrolly ? b.doScrollPos(g, d) : b.onscrollend && b.onscrollend.call(b, { type: "scrollend", current: { x: sx, y: sy }, end: { x: b.newscrollx, y: b.newscrolly } })) : b.timer = v(e) || 1
|
|
} g = "undefined" == typeof g || !1 === g ? b.getScrollTop(!0) :
|
|
g; if (b.timer && b.newscrolly == g && b.newscrollx == c) return !0; b.timer && w(b.timer); b.timer = 0; var k = b.getScrollTop(), l = b.getScrollLeft(); (0 > (b.newscrolly - k) * (g - k) || 0 > (b.newscrollx - l) * (c - l)) && b.cancelScroll(); b.newscrolly = g; b.newscrollx = c; if (!b.bouncescroll || !b.rail.visibility) 0 > b.newscrolly ? b.newscrolly = 0 : b.newscrolly > b.page.maxh && (b.newscrolly = b.page.maxh); if (!b.bouncescroll || !b.railh.visibility) 0 > b.newscrollx ? b.newscrollx = 0 : b.newscrollx > b.page.maxw && (b.newscrollx = b.page.maxw); b.dst = {}; b.dst.x = c - l; b.dst.y =
|
|
g - k; b.dst.px = l; b.dst.py = k; var h = Math.round(Math.sqrt(Math.pow(b.dst.x, 2) + Math.pow(b.dst.y, 2))); b.dst.ax = b.dst.x / h; b.dst.ay = b.dst.y / h; var m = 0, q = h; 0 == b.dst.x ? (m = k, q = g, b.dst.ay = 1, b.dst.py = 0) : 0 == b.dst.y && (m = l, q = c, b.dst.ax = 1, b.dst.px = 0); h = b.getTransitionSpeed(h); f && 1 >= f && (h *= f); b.bzscroll = 0 < h ? b.bzscroll ? b.bzscroll.update(q, h) : new BezierClass(m, q, h, 0, 1, 0, 1) : !1; if (!b.timer) {
|
|
(k == b.page.maxh && g >= b.page.maxh || l == b.page.maxw && c >= b.page.maxw) && b.checkContentSize(); var p = 1; b.cancelAnimationFrame = !1; b.timer = 1;
|
|
b.onscrollstart && !b.scrollrunning && b.onscrollstart.call(b, { type: "scrollstart", current: { x: l, y: k }, request: { x: c, y: g }, end: { x: b.newscrollx, y: b.newscrolly }, speed: h }); e(); (k == b.page.maxh && g >= k || l == b.page.maxw && c >= l) && 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, g) { var f = b.getScrollTop(); b.doScrollPos(c, f, g) }, this.doScrollTop = function (c, g) {
|
|
var f = b.getScrollLeft(); b.doScrollPos(f,
|
|
c, g)
|
|
}, this.doScrollPos = function (c, g, f) { var e = c > b.page.maxw ? b.page.maxw : c; 0 > e && (e = 0); var k = g > b.page.maxh ? b.page.maxh : g; 0 > k && (k = 0); b.synched("scroll", function () { b.setScrollTop(k); b.setScrollLeft(e) }) }, this.cancelScroll = function () { }); this.doScrollBy = function (c, g) {
|
|
var f = 0, f = g ? Math.floor((b.scroll.y - c) * b.scrollratio.y) : (b.timer ? b.newscrolly : b.getScrollTop(!0)) - c; if (b.bouncescroll) { var e = Math.round(b.view.h / 2); f < -e ? f = -e : f > b.page.maxh + e && (f = b.page.maxh + e) } b.cursorfreezed = !1; py = b.getScrollTop(!0); if (0 > f &&
|
|
0 >= py) return b.noticeCursor(); if (f > b.page.maxh && py >= b.page.maxh) return b.checkContentSize(), b.noticeCursor(); b.doScrollTop(f)
|
|
}; this.doScrollLeftBy = function (c, g) { var f = 0, f = g ? Math.floor((b.scroll.x - c) * b.scrollratio.x) : (b.timer ? b.newscrollx : b.getScrollLeft(!0)) - c; if (b.bouncescroll) { var e = Math.round(b.view.w / 2); f < -e ? f = -e : f > b.page.maxw + e && (f = b.page.maxw + e) } b.cursorfreezed = !1; px = b.getScrollLeft(!0); if (0 > f && 0 >= px || f > b.page.maxw && px >= b.page.maxw) return b.noticeCursor(); b.doScrollLeft(f) }; this.doScrollTo =
|
|
function (c, g) { g && 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 k = "position top left zIndex backgroundColor marginTop marginBottom marginLeft marginRight".split(" "), f = b.win[0].style, l; for (l in k) { var h = k[l]; b.zoomrestore.style[h] = "undefined" != typeof f[h] ? f[h] : "" } 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": y + 100, margin: "0px" }); k = b.win.css("backgroundColor"); ("" == k || /transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(k)) && b.win.css("backgroundColor", "#fff"); b.rail.css({ "z-index": y + 101 }); b.zoom.css({ "z-index": y + 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" });
|
|
b.onResize(); b.setScrollTop(Math.min(b.page.maxh, c))
|
|
}
|
|
}; this.init(); e.nicescroll.push(this)
|
|
}, J = function (e) {
|
|
var c = this; this.nc = e; this.steptime = this.lasttime = this.speedy = this.speedx = this.lasty = this.lastx = 0; this.snapy = this.snapx = !1; this.demuly = this.demulx = 0; this.lastscrolly = this.lastscrollx = -1; this.timer = this.chky = this.chkx = 0; this.time = function () { return +new Date }; this.reset = function (e, l) {
|
|
c.stop(); var h = c.time(); c.steptime = 0; c.lasttime = h; c.speedx = 0; c.speedy = 0; c.lastx = e; c.lasty = l; c.lastscrollx = -1; c.lastscrolly =
|
|
-1
|
|
}; this.update = function (e, l) { var h = c.time(); c.steptime = h - c.lasttime; c.lasttime = h; var h = l - c.lasty, t = e - c.lastx, b = c.nc.getScrollTop(), p = c.nc.getScrollLeft(), b = b + h, p = p + t; c.snapx = 0 > p || p > c.nc.page.maxw; c.snapy = 0 > b || b > c.nc.page.maxh; c.speedx = t; c.speedy = h; c.lastx = e; c.lasty = l }; this.stop = function () { c.nc.unsynched("domomentum2d"); c.timer && clearTimeout(c.timer); c.timer = 0; c.lastscrollx = -1; c.lastscrolly = -1 }; this.doSnapy = function (e, l) {
|
|
var h = !1; 0 > l ? (l = 0, h = !0) : l > c.nc.page.maxh && (l = c.nc.page.maxh, h = !0); 0 > e ? (e = 0, h =
|
|
!0) : e > c.nc.page.maxw && (e = c.nc.page.maxw, h = !0); h && c.nc.doScrollPos(e, l, c.nc.opt.snapbackspeed)
|
|
}; this.doMomentum = function (e) {
|
|
var l = c.time(), h = e ? l + e : c.lasttime; e = c.nc.getScrollLeft(); var t = c.nc.getScrollTop(), b = c.nc.page.maxh, p = c.nc.page.maxw; c.speedx = 0 < p ? Math.min(60, c.speedx) : 0; c.speedy = 0 < b ? Math.min(60, c.speedy) : 0; h = h && 60 >= l - h; if (0 > t || t > b || 0 > e || e > p) h = !1; e = c.speedx && h ? c.speedx : !1; if (c.speedy && h && c.speedy || e) {
|
|
var g = Math.max(16, c.steptime); 50 < g && (e = g / 50, c.speedx *= e, c.speedy *= e, g = 50); c.demulxy = 0; c.lastscrollx =
|
|
c.nc.getScrollLeft(); c.chkx = c.lastscrollx; c.lastscrolly = c.nc.getScrollTop(); c.chky = c.lastscrolly; var s = c.lastscrollx, u = c.lastscrolly, d = function () {
|
|
var e = 600 < c.time() - l ? 0.04 : 0.02; if (c.speedx && (s = Math.floor(c.lastscrollx - c.speedx * (1 - c.demulxy)), c.lastscrollx = s, 0 > s || s > p)) e = 0.1; if (c.speedy && (u = Math.floor(c.lastscrolly - c.speedy * (1 - c.demulxy)), c.lastscrolly = u, 0 > u || u > b)) e = 0.1; c.demulxy = Math.min(1, c.demulxy + e); c.nc.synched("domomentum2d", function () {
|
|
c.speedx && (c.nc.getScrollLeft() != c.chkx && c.stop(), c.chkx =
|
|
s, c.nc.setScrollLeft(s)); c.speedy && (c.nc.getScrollTop() != c.chky && c.stop(), c.chky = u, c.nc.setScrollTop(u)); c.timer || (c.nc.hideCursor(), c.doSnapy(s, u))
|
|
}); 1 > c.demulxy ? c.timer = setTimeout(d, g) : (c.stop(), c.nc.hideCursor(), c.doSnapy(s, u))
|
|
}; d()
|
|
} else c.doSnapy(c.nc.getScrollLeft(), c.nc.getScrollTop())
|
|
}
|
|
}, B = e.fn.scrollTop; e.cssHooks.pageYOffset = {
|
|
get: function (h, c, k) { return (c = e.data(h, "__nicescroll") || !1) && c.ishwscroll ? c.getScrollTop() : B.call(h) }, set: function (h, c) {
|
|
var k = e.data(h, "__nicescroll") || !1; k && k.ishwscroll ?
|
|
k.setScrollTop(parseInt(c)) : B.call(h, c); return this
|
|
}
|
|
}; e.fn.scrollTop = function (h) { if ("undefined" == typeof h) { var c = this[0] ? e.data(this[0], "__nicescroll") || !1 : !1; return c && c.ishwscroll ? c.getScrollTop() : B.call(this) } return this.each(function () { var c = e.data(this, "__nicescroll") || !1; c && c.ishwscroll ? c.setScrollTop(parseInt(h)) : B.call(e(this), h) }) }; var C = e.fn.scrollLeft; e.cssHooks.pageXOffset = {
|
|
get: function (h, c, k) { return (c = e.data(h, "__nicescroll") || !1) && c.ishwscroll ? c.getScrollLeft() : C.call(h) }, set: function (h,
|
|
c) { var k = e.data(h, "__nicescroll") || !1; k && k.ishwscroll ? k.setScrollLeft(parseInt(c)) : C.call(h, c); return this }
|
|
}; e.fn.scrollLeft = function (h) { if ("undefined" == typeof h) { var c = this[0] ? e.data(this[0], "__nicescroll") || !1 : !1; return c && c.ishwscroll ? c.getScrollLeft() : C.call(this) } return this.each(function () { var c = e.data(this, "__nicescroll") || !1; c && c.ishwscroll ? c.setScrollLeft(parseInt(h)) : C.call(e(this), h) }) }; var D = function (h) {
|
|
var c = this; this.length = 0; this.name = "nicescrollarray"; this.each = function (e) {
|
|
for (var h =
|
|
0, k = 0; h < c.length; h++)e.call(c[h], k++); return c
|
|
}; this.push = function (e) { c[c.length] = e; c.length++ }; this.eq = function (e) { return c[e] }; if (h) for (a = 0; a < h.length; a++) { var k = e.data(h[a], "__nicescroll") || !1; k && (this[this.length] = k, this.length++) } return this
|
|
}; (function (e, c, k) { for (var l = 0; l < c.length; l++)k(e, c[l]) })(D.prototype, "show hide toggle onResize resize remove stop doScrollPos".split(" "), function (e, c) { e[c] = function () { var e = arguments; return this.each(function () { this[c].apply(this, e) }) } }); e.fn.getNiceScroll =
|
|
function (h) { return "undefined" == typeof h ? new D(this) : this[h] && e.data(this[h], "__nicescroll") || !1 }; e.extend(e.expr[":"], { nicescroll: function (h) { return e.data(h, "__nicescroll") ? !0 : !1 } }); e.fn.niceScroll = function (h, c) {
|
|
"undefined" == typeof c && ("object" == typeof h && !("jquery" in h)) && (c = h, h = !1); var k = new D; "undefined" == typeof c && (c = {}); h && (c.doc = e(h), c.win = e(this)); var l = !("doc" in c); !l && !("win" in c) && (c.win = e(this)); this.each(function () {
|
|
var h = e(this).data("__nicescroll") || !1; h || (c.doc = l ? e(this) : c.doc, h = new Q(c,
|
|
e(this)), e(this).data("__nicescroll", h)); k.push(h)
|
|
}); return 1 == k.length ? k[0] : k
|
|
}; window.NiceScroll = { getjQuery: function () { return e } }; e.nicescroll || (e.nicescroll = new D, e.nicescroll.options = I)
|
|
})(jQuery);
|