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- (function(c) {
- var b = { init: function(e) {
- var f = { set_width: false, set_height: false, horizontalScroll: false, scrollInertia: 950, mouseWheel: true, mouseWheelPixels: "auto", autoDraggerLength: true, autoHideScrollbar: false, snapAmount: null, snapOffset: 0, scrollButtons: { enable: false, scrollType: "continuous", scrollSpeed: "auto", scrollAmount: 40 }, advanced: { updateOnBrowserResize: true, updateOnContentResize: false, autoExpandHorizontalScroll: false, autoScrollOnFocus: true, normalizeMouseWheelDelta: false }, contentTouchScroll: true, callbacks: { onScrollStart: function() {}, onScroll: function() {}, onTotalScroll: function() {}, onTotalScrollBack: function() {}, onTotalScrollOffset: 0, onTotalScrollBackOffset: 0, whileScrolling: function() {} }, theme: "light" },
- e = c.extend(true, f, e);
- return this.each(function() {
- var m = c(this);
- if (e.set_width) { m.css("width", e.set_width) }
- if (e.set_height) { m.css("height", e.set_height) }
- if (!c(document).data("mCustomScrollbar-index")) { c(document).data("mCustomScrollbar-index", "1") } else {
- var t = parseInt(c(document).data("mCustomScrollbar-index"));
- c(document).data("mCustomScrollbar-index", t + 1) }
- m.wrapInner("<div class='mCustomScrollBox mCS-" + e.theme + "' id='mCSB_" + c(document).data("mCustomScrollbar-index") + "' style='position:relative; height:100%; overflow:hidden; max-width:100%;' />").addClass("mCustomScrollbar _mCS_" + c(document).data("mCustomScrollbar-index"));
- var g = m.children(".mCustomScrollBox");
- if (e.horizontalScroll) { g.addClass("mCSB_horizontal").wrapInner("<div class='mCSB_h_wrapper' style='position:relative; left:0; width:999999px;' />");
- var k = g.children(".mCSB_h_wrapper");
- k.wrapInner("<div class='mCSB_container' style='position:absolute; left:0;' />").children(".mCSB_container").css({ width: k.children().outerWidth(), position: "relative" }).unwrap() } else { g.wrapInner("<div class='mCSB_container' style='position:relative; top:0;' />") }
- var o = g.children(".mCSB_container");
- if (c.support.touch) { o.addClass("mCS_touch") }
- o.after("<div class='mCSB_scrollTools' style='position:absolute;'><div class='mCSB_draggerContainer'><div class='mCSB_dragger' style='position:absolute;' oncontextmenu='return false;'><div class='mCSB_dragger_bar' style='position:relative;'></div></div><div class='mCSB_draggerRail'></div></div></div>");
- var l = g.children(".mCSB_scrollTools"),
- h = l.children(".mCSB_draggerContainer"),
- q = h.children(".mCSB_dragger");
- if (e.horizontalScroll) { q.data("minDraggerWidth", q.width()) } else { q.data("minDraggerHeight", q.height()) }
- if (e.scrollButtons.enable) {
- if (e.horizontalScroll) { l.prepend("<a class='mCSB_buttonLeft' oncontextmenu='return false;'></a>").append("<a class='mCSB_buttonRight' oncontextmenu='return false;'></a>") } else { l.prepend("<a class='mCSB_buttonUp' oncontextmenu='return false;'></a>").append("<a class='mCSB_buttonDown' oncontextmenu='return false;'></a>") } }
- g.bind("scroll", function() {
- if (!m.is(".mCS_disabled")) { g.scrollTop(0).scrollLeft(0) } });
- m.data({ mCS_Init: true, mCustomScrollbarIndex: c(document).data("mCustomScrollbar-index"), horizontalScroll: e.horizontalScroll, scrollInertia: e.scrollInertia, scrollEasing: "mcsEaseOut", mouseWheel: e.mouseWheel, mouseWheelPixels: e.mouseWheelPixels, autoDraggerLength: e.autoDraggerLength, autoHideScrollbar: e.autoHideScrollbar, snapAmount: e.snapAmount, snapOffset: e.snapOffset, scrollButtons_enable: e.scrollButtons.enable, scrollButtons_scrollType: e.scrollButtons.scrollType, scrollButtons_scrollSpeed: e.scrollButtons.scrollSpeed, scrollButtons_scrollAmount: e.scrollButtons.scrollAmount, autoExpandHorizontalScroll: e.advanced.autoExpandHorizontalScroll, autoScrollOnFocus: e.advanced.autoScrollOnFocus, normalizeMouseWheelDelta: e.advanced.normalizeMouseWheelDelta, contentTouchScroll: e.contentTouchScroll, onScrollStart_Callback: e.callbacks.onScrollStart, onScroll_Callback: e.callbacks.onScroll, onTotalScroll_Callback: e.callbacks.onTotalScroll, onTotalScrollBack_Callback: e.callbacks.onTotalScrollBack, onTotalScroll_Offset: e.callbacks.onTotalScrollOffset, onTotalScrollBack_Offset: e.callbacks.onTotalScrollBackOffset, whileScrolling_Callback: e.callbacks.whileScrolling, bindEvent_scrollbar_drag: false, bindEvent_content_touch: false, bindEvent_scrollbar_click: false, bindEvent_mousewheel: false, bindEvent_buttonsContinuous_y: false, bindEvent_buttonsContinuous_x: false, bindEvent_buttonsPixels_y: false, bindEvent_buttonsPixels_x: false, bindEvent_focusin: false, bindEvent_autoHideScrollbar: false, mCSB_buttonScrollRight: false, mCSB_buttonScrollLeft: false, mCSB_buttonScrollDown: false, mCSB_buttonScrollUp: false });
- if (e.horizontalScroll) {
- if (m.css("max-width") !== "none") {
- if (!e.advanced.updateOnContentResize) { e.advanced.updateOnContentResize = true } } } else {
- if (m.css("max-height") !== "none") {
- var s = false,
- r = parseInt(m.css("max-height"));
- if (m.css("max-height").indexOf("%") >= 0) { s = r, r = m.parent().height() * s / 100 }
- m.css("overflow", "hidden");
- g.css("max-height", r) } }
- m.mCustomScrollbar("update");
- if (e.advanced.updateOnBrowserResize) {
- var i, j = c(window).width(),
- u = c(window).height();
- c(window).bind("resize." + m.data("mCustomScrollbarIndex"), function() {
- if (i) { clearTimeout(i) }
- i = setTimeout(function() {
- if (!m.is(".mCS_disabled") && !m.is(".mCS_destroyed")) {
- var w = c(window).width(),
- v = c(window).height();
- if (j !== w || u !== v) {
- if (m.css("max-height") !== "none" && s) { g.css("max-height", m.parent().height() * s / 100) }
- m.mCustomScrollbar("update");
- j = w;
- u = v } } }, 150) }) }
- if (e.advanced.updateOnContentResize) {
- var p;
- if (e.horizontalScroll) {
- var n = o.outerWidth() } else {
- var n = o.outerHeight() }
- p = setInterval(function() {
- if (e.horizontalScroll) {
- if (e.advanced.autoExpandHorizontalScroll) { o.css({ position: "absolute", width: "auto" }).wrap("<div class='mCSB_h_wrapper' style='position:relative; left:0; width:999999px;' />").css({ width: o.outerWidth(), position: "relative" }).unwrap() }
- var v = o.outerWidth() } else {
- var v = o.outerHeight() }
- if (v != n) { m.mCustomScrollbar("update");
- n = v } }, 300) } }) }, update: function() {
- var n = c(this),
- k = n.children(".mCustomScrollBox"),
- q = k.children(".mCSB_container");
- q.removeClass("mCS_no_scrollbar");
- n.removeClass("mCS_disabled mCS_destroyed");
- k.scrollTop(0).scrollLeft(0);
- var y = k.children(".mCSB_scrollTools"),
- o = y.children(".mCSB_draggerContainer"),
- m = o.children(".mCSB_dragger");
- if (n.data("horizontalScroll")) {
- var A = y.children(".mCSB_buttonLeft"),
- t = y.children(".mCSB_buttonRight"),
- f = k.width();
- if (n.data("autoExpandHorizontalScroll")) { q.css({ position: "absolute", width: "auto" }).wrap("<div class='mCSB_h_wrapper' style='position:relative; left:0; width:999999px;' />").css({ width: q.outerWidth(), position: "relative" }).unwrap() }
- var z = q.outerWidth() } else {
- var w = y.children(".mCSB_buttonUp"),
- g = y.children(".mCSB_buttonDown"),
- r = k.height(),
- i = q.outerHeight() }
- if (i > r && !n.data("horizontalScroll")) { y.css("display", "block");
- var s = o.height();
- if (n.data("autoDraggerLength")) {
- var u = Math.round(r / i * s),
- l = m.data("minDraggerHeight");
- if (u <= l) { m.css({ height: l }) } else {
- if (u >= s - 10) {
- var p = s - 10;
- m.css({ height: p }) } else { m.css({ height: u }) } }
- m.children(".mCSB_dragger_bar").css({ "line-height": m.height() + "px" }) }
- var B = m.height(),
- x = (i - r) / (s - B);
- n.data("scrollAmount", x).mCustomScrollbar("scrolling", k, q, o, m, w, g, A, t);
- var D = Math.abs(q.position().top);
- n.mCustomScrollbar("scrollTo", D, { scrollInertia: 0, trigger: "internal" }) } else {
- if (z > f && n.data("horizontalScroll")) { y.css("display", "block");
- var h = o.width();
- if (n.data("autoDraggerLength")) {
- var j = Math.round(f / z * h),
- C = m.data("minDraggerWidth");
- if (j <= C) { m.css({ width: C }) } else {
- if (j >= h - 10) {
- var e = h - 10;
- m.css({ width: e }) } else { m.css({ width: j }) } } }
- var v = m.width(),
- x = (z - f) / (h - v);
- n.data("scrollAmount", x).mCustomScrollbar("scrolling", k, q, o, m, w, g, A, t);
- var D = Math.abs(q.position().left);
- n.mCustomScrollbar("scrollTo", D, { scrollInertia: 0, trigger: "internal" }) } else { k.unbind("mousewheel focusin");
- if (n.data("horizontalScroll")) { m.add(q).css("left", 0) } else { m.add(q).css("top", 0) }
- y.css("display", "none");
- q.addClass("mCS_no_scrollbar");
- n.data({ bindEvent_mousewheel: false, bindEvent_focusin: false }) } } }, scrolling: function(h, p, m, j, w, e, A, v) {
- var k = c(this);
- if (!k.data("bindEvent_scrollbar_drag")) {
- var n, o;
- if (c.support.msPointer) { j.bind("MSPointerDown", function(H) { H.preventDefault();
- k.data({ on_drag: true });
- j.addClass("mCSB_dragger_onDrag");
- var G = c(this),
- J = G.offset(),
- F = H.originalEvent.pageX - J.left,
- I = H.originalEvent.pageY - J.top;
- if (F < G.width() && F > 0 && I < G.height() && I > 0) { n = I;
- o = F } });
- c(document).bind("MSPointerMove." + k.data("mCustomScrollbarIndex"), function(H) { H.preventDefault();
- if (k.data("on_drag")) {
- var G = j,
- J = G.offset(),
- F = H.originalEvent.pageX - J.left,
- I = H.originalEvent.pageY - J.top;
- D(n, o, I, F) } }).bind("MSPointerUp." + k.data("mCustomScrollbarIndex"), function(x) { k.data({ on_drag: false });
- j.removeClass("mCSB_dragger_onDrag") }) } else { j.bind("mousedown touchstart", function(H) { H.preventDefault();
- H.stopImmediatePropagation();
- var G = c(this),
- K = G.offset(),
- F, J;
- if (H.type === "touchstart") {
- var I = H.originalEvent.touches[0] || H.originalEvent.changedTouches[0];
- F = I.pageX - K.left;
- J = I.pageY - K.top } else { k.data({ on_drag: true });
- j.addClass("mCSB_dragger_onDrag");
- F = H.pageX - K.left;
- J = H.pageY - K.top }
- if (F < G.width() && F > 0 && J < G.height() && J > 0) { n = J;
- o = F } }).bind("touchmove", function(H) { H.preventDefault();
- H.stopImmediatePropagation();
- var K = H.originalEvent.touches[0] || H.originalEvent.changedTouches[0],
- G = c(this),
- J = G.offset(),
- F = K.pageX - J.left,
- I = K.pageY - J.top;
- D(n, o, I, F) });
- c(document).bind("mousemove." + k.data("mCustomScrollbarIndex"), function(H) {
- if (k.data("on_drag")) {
- var G = j,
- J = G.offset(),
- F = H.pageX - J.left,
- I = H.pageY - J.top;
- D(n, o, I, F) } }).bind("mouseup." + k.data("mCustomScrollbarIndex"), function(x) { k.data({ on_drag: false });
- j.removeClass("mCSB_dragger_onDrag") }) }
- k.data({ bindEvent_scrollbar_drag: true }) }
- function D(G, H, I, F) {
- if (k.data("horizontalScroll")) { k.mCustomScrollbar("scrollTo", (j.position().left - (H)) + F, { moveDragger: true, trigger: "internal" }) } else { k.mCustomScrollbar("scrollTo", (j.position().top - (G)) + I, { moveDragger: true, trigger: "internal" }) } }
- if (c.support.touch && k.data("contentTouchScroll")) {
- if (!k.data("bindEvent_content_touch")) {
- var l, B, r, s, u, C, E;
- p.bind("touchstart", function(x) { x.stopImmediatePropagation();
- l = x.originalEvent.touches[0] || x.originalEvent.changedTouches[0];
- B = c(this);
- r = B.offset();
- u = l.pageX - r.left;
- s = l.pageY - r.top;
- C = s;
- E = u });
- p.bind("touchmove", function(x) { x.preventDefault();
- x.stopImmediatePropagation();
- l = x.originalEvent.touches[0] || x.originalEvent.changedTouches[0];
- B = c(this).parent();
- r = B.offset();
- u = l.pageX - r.left;
- s = l.pageY - r.top;
- if (k.data("horizontalScroll")) { k.mCustomScrollbar("scrollTo", E - u, { trigger: "internal" }) } else { k.mCustomScrollbar("scrollTo", C - s, { trigger: "internal" }) } }) } }
- if (!k.data("bindEvent_scrollbar_click")) { m.bind("click", function(F) {
- var x = (F.pageY - m.offset().top) * k.data("scrollAmount"),
- y = c(F.target);
- if (k.data("horizontalScroll")) { x = (F.pageX - m.offset().left) * k.data("scrollAmount") }
- if (y.hasClass("mCSB_draggerContainer") || y.hasClass("mCSB_draggerRail")) { k.mCustomScrollbar("scrollTo", x, { trigger: "internal", scrollEasing: "draggerRailEase" }) } });
- k.data({ bindEvent_scrollbar_click: true }) }
- if (k.data("mouseWheel")) {
- if (!k.data("bindEvent_mousewheel")) { h.bind("mousewheel", function(H, J) {
- var G, F = k.data("mouseWheelPixels"),
- x = Math.abs(p.position().top),
- I = j.position().top,
- y = m.height() - j.height();
- if (k.data("normalizeMouseWheelDelta")) {
- if (J < 0) { J = -1 } else { J = 1 } }
- if (F === "auto") { F = 100 + Math.round(k.data("scrollAmount") / 2) }
- if (k.data("horizontalScroll")) { I = j.position().left;
- y = m.width() - j.width();
- x = Math.abs(p.position().left) }
- if ((J > 0 && I !== 0) || (J < 0 && I !== y)) { H.preventDefault();
- H.stopImmediatePropagation() }
- G = x - (J * F);
- k.mCustomScrollbar("scrollTo", G, { trigger: "internal" }) });
- k.data({ bindEvent_mousewheel: true }) } }
- if (k.data("scrollButtons_enable")) {
- if (k.data("scrollButtons_scrollType") === "pixels") {
- if (k.data("horizontalScroll")) { v.add(A).unbind("mousedown touchstart MSPointerDown mouseup MSPointerUp mouseout MSPointerOut touchend", i, g);
- k.data({ bindEvent_buttonsContinuous_x: false });
- if (!k.data("bindEvent_buttonsPixels_x")) { v.bind("click", function(x) { x.preventDefault();
- q(Math.abs(p.position().left) + k.data("scrollButtons_scrollAmount")) });
- A.bind("click", function(x) { x.preventDefault();
- q(Math.abs(p.position().left) - k.data("scrollButtons_scrollAmount")) });
- k.data({ bindEvent_buttonsPixels_x: true }) } } else { e.add(w).unbind("mousedown touchstart MSPointerDown mouseup MSPointerUp mouseout MSPointerOut touchend", i, g);
- k.data({ bindEvent_buttonsContinuous_y: false });
- if (!k.data("bindEvent_buttonsPixels_y")) { e.bind("click", function(x) { x.preventDefault();
- q(Math.abs(p.position().top) + k.data("scrollButtons_scrollAmount")) });
- w.bind("click", function(x) { x.preventDefault();
- q(Math.abs(p.position().top) - k.data("scrollButtons_scrollAmount")) });
- k.data({ bindEvent_buttonsPixels_y: true }) } }
- function q(x) {
- if (!j.data("preventAction")) { j.data("preventAction", true);
- k.mCustomScrollbar("scrollTo", x, { trigger: "internal" }) } } } else {
- if (k.data("horizontalScroll")) { v.add(A).unbind("click");
- k.data({ bindEvent_buttonsPixels_x: false });
- if (!k.data("bindEvent_buttonsContinuous_x")) { v.bind("mousedown touchstart MSPointerDown", function(y) { y.preventDefault();
- var x = z();
- k.data({ mCSB_buttonScrollRight: setInterval(function() { k.mCustomScrollbar("scrollTo", Math.abs(p.position().left) + x, { trigger: "internal", scrollEasing: "easeOutCirc" }) }, 17) }) });
- var i = function(x) { x.preventDefault();
- clearInterval(k.data("mCSB_buttonScrollRight")) };
- v.bind("mouseup touchend MSPointerUp mouseout MSPointerOut", i);
- A.bind("mousedown touchstart MSPointerDown", function(y) { y.preventDefault();
- var x = z();
- k.data({ mCSB_buttonScrollLeft: setInterval(function() { k.mCustomScrollbar("scrollTo", Math.abs(p.position().left) - x, { trigger: "internal", scrollEasing: "easeOutCirc" }) }, 17) }) });
- var g = function(x) { x.preventDefault();
- clearInterval(k.data("mCSB_buttonScrollLeft")) };
- A.bind("mouseup touchend MSPointerUp mouseout MSPointerOut", g);
- k.data({ bindEvent_buttonsContinuous_x: true }) } } else { e.add(w).unbind("click");
- k.data({ bindEvent_buttonsPixels_y: false });
- if (!k.data("bindEvent_buttonsContinuous_y")) { e.bind("mousedown touchstart MSPointerDown", function(y) { y.preventDefault();
- var x = z();
- k.data({ mCSB_buttonScrollDown: setInterval(function() { k.mCustomScrollbar("scrollTo", Math.abs(p.position().top) + x, { trigger: "internal", scrollEasing: "easeOutCirc" }) }, 17) }) });
- var t = function(x) { x.preventDefault();
- clearInterval(k.data("mCSB_buttonScrollDown")) };
- e.bind("mouseup touchend MSPointerUp mouseout MSPointerOut", t);
- w.bind("mousedown touchstart MSPointerDown", function(y) { y.preventDefault();
- var x = z();
- k.data({ mCSB_buttonScrollUp: setInterval(function() { k.mCustomScrollbar("scrollTo", Math.abs(p.position().top) - x, { trigger: "internal", scrollEasing: "easeOutCirc" }) }, 17) }) });
- var f = function(x) { x.preventDefault();
- clearInterval(k.data("mCSB_buttonScrollUp")) };
- w.bind("mouseup touchend MSPointerUp mouseout MSPointerOut", f);
- k.data({ bindEvent_buttonsContinuous_y: true }) } }
- function z() {
- var x = k.data("scrollButtons_scrollSpeed");
- if (k.data("scrollButtons_scrollSpeed") === "auto") { x = Math.round((k.data("scrollInertia") + 100) / 40) }
- return x } } }
- if (k.data("autoScrollOnFocus")) {
- if (!k.data("bindEvent_focusin")) { h.bind("focusin", function() { h.scrollTop(0).scrollLeft(0);
- var x = c(document.activeElement);
- if (x.is("input,textarea,select,button,a[tabindex],area,object")) {
- var G = p.position().top,
- y = x.position().top,
- F = h.height() - x.outerHeight();
- if (k.data("horizontalScroll")) { G = p.position().left;
- y = x.position().left;
- F = h.width() - x.outerWidth() }
- if (G + y < 0 || G + y > F) { k.mCustomScrollbar("scrollTo", y, { trigger: "internal" }) } } });
- k.data({ bindEvent_focusin: true }) } }
- if (k.data("autoHideScrollbar")) {
- if (!k.data("bindEvent_autoHideScrollbar")) { h.bind("mouseenter", function(x) { h.addClass("mCS-mouse-over");
- d.showScrollbar.call(h.children(".mCSB_scrollTools")) }).bind("mouseleave touchend", function(x) { h.removeClass("mCS-mouse-over");
- if (x.type === "mouseleave") { d.hideScrollbar.call(h.children(".mCSB_scrollTools")) } });
- k.data({ bindEvent_autoHideScrollbar: true }) } } }, scrollTo: function(e, f) {
- var i = c(this),
- o = { moveDragger: false, trigger: "external", callbacks: true, scrollInertia: i.data("scrollInertia"), scrollEasing: i.data("scrollEasing") },
- f = c.extend(o, f),
- p, g = i.children(".mCustomScrollBox"),
- k = g.children(".mCSB_container"),
- r = g.children(".mCSB_scrollTools"),
- j = r.children(".mCSB_draggerContainer"),
- h = j.children(".mCSB_dragger"),
- t = draggerSpeed = f.scrollInertia,
- q, s, m, l;
- if (!k.hasClass("mCS_no_scrollbar")) { i.data({ mCS_trigger: f.trigger });
- if (i.data("mCS_Init")) { f.callbacks = false }
- if (e || e === 0) {
- if (typeof(e) === "number") {
- if (f.moveDragger) { p = e;
- if (i.data("horizontalScroll")) { e = h.position().left * i.data("scrollAmount") } else { e = h.position().top * i.data("scrollAmount") }
- draggerSpeed = 0 } else { p = e / i.data("scrollAmount") } } else {
- if (typeof(e) === "string") {
- var v;
- if (e === "top") { v = 0 } else {
- if (e === "bottom" && !i.data("horizontalScroll")) { v = k.outerHeight() - g.height() } else {
- if (e === "left") { v = 0 } else {
- if (e === "right" && i.data("horizontalScroll")) { v = k.outerWidth() - g.width() } else {
- if (e === "first") { v = i.find(".mCSB_container").find(":first") } else {
- if (e === "last") { v = i.find(".mCSB_container").find(":last") } else { v = i.find(e) } } } } } }
- if (v.length === 1) {
- if (i.data("horizontalScroll")) { e = v.position().left } else { e = v.position().top }
- p = e / i.data("scrollAmount") } else { p = e = v } } }
- if (i.data("horizontalScroll")) {
- if (i.data("onTotalScrollBack_Offset")) { s = -i.data("onTotalScrollBack_Offset") }
- if (i.data("onTotalScroll_Offset")) { l = g.width() - k.outerWidth() + i.data("onTotalScroll_Offset") }
- if (p < 0) { p = e = 0;
- clearInterval(i.data("mCSB_buttonScrollLeft"));
- if (!s) { q = true } } else {
- if (p >= j.width() - h.width()) { p = j.width() - h.width();
- e = g.width() - k.outerWidth();
- clearInterval(i.data("mCSB_buttonScrollRight"));
- if (!l) { m = true } } else { e = -e } }
- var n = i.data("snapAmount");
- if (n) { e = Math.round(e / n) * n - i.data("snapOffset") }
- d.mTweenAxis.call(this, h[0], "left", Math.round(p), draggerSpeed, f.scrollEasing);
- d.mTweenAxis.call(this, k[0], "left", Math.round(e), t, f.scrollEasing, { onStart: function() {
- if (f.callbacks && !i.data("mCS_tweenRunning")) { u("onScrollStart") }
- if (i.data("autoHideScrollbar")) { d.showScrollbar.call(r) } }, onUpdate: function() {
- if (f.callbacks) { u("whileScrolling") } }, onComplete: function() {
- if (f.callbacks) { u("onScroll");
- if (q || (s && k.position().left >= s)) { u("onTotalScrollBack") }
- if (m || (l && k.position().left <= l)) { u("onTotalScroll") } }
- h.data("preventAction", false);
- i.data("mCS_tweenRunning", false);
- if (i.data("autoHideScrollbar")) {
- if (!g.hasClass("mCS-mouse-over")) { d.hideScrollbar.call(r) } } } }) } else {
- if (i.data("onTotalScrollBack_Offset")) { s = -i.data("onTotalScrollBack_Offset") }
- if (i.data("onTotalScroll_Offset")) { l = g.height() - k.outerHeight() + i.data("onTotalScroll_Offset") }
- if (p < 0) { p = e = 0;
- clearInterval(i.data("mCSB_buttonScrollUp"));
- if (!s) { q = true } } else {
- if (p >= j.height() - h.height()) { p = j.height() - h.height();
- e = g.height() - k.outerHeight();
- clearInterval(i.data("mCSB_buttonScrollDown"));
- if (!l) { m = true } } else { e = -e } }
- var n = i.data("snapAmount");
- if (n) { e = Math.round(e / n) * n - i.data("snapOffset") }
- d.mTweenAxis.call(this, h[0], "top", Math.round(p), draggerSpeed, f.scrollEasing);
- d.mTweenAxis.call(this, k[0], "top", Math.round(e), t, f.scrollEasing, { onStart: function() {
- if (f.callbacks && !i.data("mCS_tweenRunning")) { u("onScrollStart") }
- if (i.data("autoHideScrollbar")) { d.showScrollbar.call(r) } }, onUpdate: function() {
- if (f.callbacks) { u("whileScrolling") } }, onComplete: function() {
- if (f.callbacks) { u("onScroll");
- if (q || (s && k.position().top >= s)) { u("onTotalScrollBack") }
- if (m || (l && k.position().top <= l)) { u("onTotalScroll") } }
- h.data("preventAction", false);
- i.data("mCS_tweenRunning", false);
- if (i.data("autoHideScrollbar")) {
- if (!g.hasClass("mCS-mouse-over")) { d.hideScrollbar.call(r) } } } }) }
- if (i.data("mCS_Init")) { i.data({ mCS_Init: false }) } } }
- function u(w) { this.mcs = { top: k.position().top, left: k.position().left, draggerTop: h.position().top, draggerLeft: h.position().left, topPct: Math.round((100 * Math.abs(k.position().top)) / Math.abs(k.outerHeight() - g.height())), leftPct: Math.round((100 * Math.abs(k.position().left)) / Math.abs(k.outerWidth() - g.width())) };
- switch (w) {
- case "onScrollStart":
- i.data("mCS_tweenRunning", true).data("onScrollStart_Callback").call(i, this.mcs);
- break;
- case "whileScrolling":
- i.data("whileScrolling_Callback").call(i, this.mcs);
- break;
- case "onScroll":
- i.data("onScroll_Callback").call(i, this.mcs);
- break;
- case "onTotalScrollBack":
- i.data("onTotalScrollBack_Callback").call(i, this.mcs);
- break;
- case "onTotalScroll":
- i.data("onTotalScroll_Callback").call(i, this.mcs);
- break } } }, stop: function() {
- var g = c(this),
- e = g.children().children(".mCSB_container"),
- f = g.children().children().children().children(".mCSB_dragger");
- d.mTweenAxisStop.call(this, e[0]);
- d.mTweenAxisStop.call(this, f[0]) }, disable: function(e) {
- var j = c(this),
- f = j.children(".mCustomScrollBox"),
- h = f.children(".mCSB_container"),
- g = f.children(".mCSB_scrollTools"),
- i = g.children().children(".mCSB_dragger");
- f.unbind("mousewheel focusin mouseenter mouseleave touchend");
- h.unbind("touchstart touchmove");
- if (e) {
- if (j.data("horizontalScroll")) { i.add(h).css("left", 0) } else { i.add(h).css("top", 0) } }
- g.css("display", "none");
- h.addClass("mCS_no_scrollbar");
- j.data({ bindEvent_mousewheel: false, bindEvent_focusin: false, bindEvent_content_touch: false, bindEvent_autoHideScrollbar: false }).addClass("mCS_disabled") }, destroy: function() {
- var e = c(this);
- e.removeClass("mCustomScrollbar _mCS_" + e.data("mCustomScrollbarIndex")).addClass("mCS_destroyed").children().children(".mCSB_container").unwrap().children().unwrap().siblings(".mCSB_scrollTools").remove();
- c(document).unbind("mousemove." + e.data("mCustomScrollbarIndex") + " mouseup." + e.data("mCustomScrollbarIndex") + " MSPointerMove." + e.data("mCustomScrollbarIndex") + " MSPointerUp." + e.data("mCustomScrollbarIndex"));
- c(window).unbind("resize." + e.data("mCustomScrollbarIndex")) } },
- d = { showScrollbar: function() { this.stop().animate({ opacity: 1 }, "fast") }, hideScrollbar: function() { this.stop().animate({ opacity: 0 }, "fast") }, mTweenAxis: function(g, i, h, f, o, y) {
- var y = y || {},
- v = y.onStart || function() {},
- p = y.onUpdate || function() {},
- w = y.onComplete || function() {};
- var n = t(),
- l, j = 0,
- r = g.offsetTop,
- s = g.style;
- if (i === "left") { r = g.offsetLeft }
- var m = h - r;
- q();
- e();
- function t() {
- if (window.performance && window.performance.now) {
- return window.performance.now() } else {
- if (window.performance && window.performance.webkitNow) {
- return window.performance.webkitNow() } else {
- if (Date.now) {
- return Date.now() } else {
- return new Date().getTime() } } } }
- function x() {
- if (!j) { v.call() }
- j = t() - n;
- u();
- if (j >= g._time) { g._time = (j > g._time) ? j + l - (j - g._time) : j + l - 1;
- if (g._time < j + 1) { g._time = j + 1 } }
- if (g._time < f) { g._id = _request(x) } else { w.call() } }
- function u() {
- if (f > 0) { g.currVal = k(g._time, r, m, f, o);
- s[i] = Math.round(g.currVal) + "px" } else { s[i] = h + "px" }
- p.call() }
- function e() { l = 1000 / 60;
- g._time = j + l;
- _request = (!window.requestAnimationFrame) ? function(z) { u();
- return setTimeout(z, 0.01) } : window.requestAnimationFrame;
- g._id = _request(x) }
- function q() {
- if (g._id == null) {
- return }
- if (!window.requestAnimationFrame) { clearTimeout(g._id) } else { window.cancelAnimationFrame(g._id) }
- g._id = null }
- function k(B, A, F, E, C) {
- switch (C) {
- case "linear":
- return F * B / E + A;
- break;
- case "easeOutQuad":
- B /= E;
- return -F * B * (B - 2) + A;
- break;
- case "easeInOutQuad":
- B /= E / 2;
- if (B < 1) {
- return F / 2 * B * B + A }
- B--;
- return -F / 2 * (B * (B - 2) - 1) + A;
- break;
- case "easeOutCubic":
- B /= E;
- B--;
- return F * (B * B * B + 1) + A;
- break;
- case "easeOutQuart":
- B /= E;
- B--;
- return -F * (B * B * B * B - 1) + A;
- break;
- case "easeOutQuint":
- B /= E;
- B--;
- return F * (B * B * B * B * B + 1) + A;
- break;
- case "easeOutCirc":
- B /= E;
- B--;
- return F * Math.sqrt(1 - B * B) + A;
- break;
- case "easeOutSine":
- return F * Math.sin(B / E * (Math.PI / 2)) + A;
- break;
- case "easeOutExpo":
- return F * (-Math.pow(2, -10 * B / E) + 1) + A;
- break;
- case "mcsEaseOut":
- var D = (B /= E) * B,
- z = D * B;
- return A + F * (0.499999999999997 * z * D + -2.5 * D * D + 5.5 * z + -6.5 * D + 4 * B);
- break;
- case "draggerRailEase":
- B /= E / 2;
- if (B < 1) {
- return F / 2 * B * B * B + A }
- B -= 2;
- return F / 2 * (B * B * B + 2) + A;
- break } } }, mTweenAxisStop: function(e) {
- if (e._id == null) {
- return }
- if (!window.requestAnimationFrame) { clearTimeout(e._id) } else { window.cancelAnimationFrame(e._id) }
- e._id = null }, rafPolyfill: function() {
- var f = ["ms", "moz", "webkit", "o"],
- e = f.length;
- while (--e > -1 && !window.requestAnimationFrame) { window.requestAnimationFrame = window[f[e] + "RequestAnimationFrame"];
- window.cancelAnimationFrame = window[f[e] + "CancelAnimationFrame"] || window[f[e] + "CancelRequestAnimationFrame"] } } };
- d.rafPolyfill.call();
- c.support.touch = !!("ontouchstart" in window);
- c.support.msPointer = window.navigator.msPointerEnabled;
- var a = ("https:" == document.location.protocol) ? "https:" : "http:";
- c.event.special.mousewheel || document.write('<script src="' + a + '//cdnjs.cloudflare.com/ajax/libs/jquery-mousewheel/3.0.6/jquery.mousewheel.min.js"><\/script>');
- c.fn.mCustomScrollbar = function(e) {
- if (b[e]) {
- return b[e].apply(this, Array.prototype.slice.call(arguments, 1)) } else {
- if (typeof e === "object" || !e) {
- return b.init.apply(this, arguments) } else { c.error("Method " + e + " does not exist") } } } })(jQuery);
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