ShowEasy/EuroTran/WebSite/TE_old/js/waypoints.min.js

// Generated by CoffeeScript 1.6.2
/*
jQuery Waypoints - v2.0.3
Copyright (c) 2011-2013 Caleb Troughton
Dual licensed under the MIT license and GPL license.
https://github.com/imakewebthings/jquery-waypoints/blob/master/licenses.txt
*/
(function () { var t = [].indexOf || function (t) { for (var e = 0, n = this.length; e < n; e++) { if (e in this && this[e] === t) return e } return -1 }, e = [].slice; (function (t, e) { if (typeof define === "function" && define.amd) { return define("waypoints", ["jquery"], function (n) { return e(n, t) }) } else { return e(t.jQuery, t) } })(this, function (n, r) { var i, o, l, s, f, u, a, c, h, d, p, y, v, w, g, m; i = n(r); c = t.call(r, "ontouchstart") >= 0; s = { horizontal: {}, vertical: {} }; f = 1; a = {}; u = "waypoints-context-id"; p = "resize.waypoints"; y = "scroll.waypoints"; v = 1; w = "waypoints-waypoint-ids"; g = "waypoint"; m = "waypoints"; o = function () { function t(t) { var e = this; this.$element = t; this.element = t[0]; this.didResize = false; this.didScroll = false; this.id = "context" + f++; this.oldScroll = { x: t.scrollLeft(), y: t.scrollTop() }; this.waypoints = { horizontal: {}, vertical: {} }; t.data(u, this.id); a[this.id] = this; t.bind(y, function () { var t; if (!(e.didScroll || c)) { e.didScroll = true; t = function () { e.doScroll(); return e.didScroll = false }; return r.setTimeout(t, n[m].settings.scrollThrottle) } }); t.bind(p, function () { var t; if (!e.didResize) { e.didResize = true; t = function () { n[m]("refresh"); return e.didResize = false }; return r.setTimeout(t, n[m].settings.resizeThrottle) } }) } t.prototype.doScroll = function () { var t, e = this; t = { horizontal: { newScroll: this.$element.scrollLeft(), oldScroll: this.oldScroll.x, forward: "right", backward: "left" }, vertical: { newScroll: this.$element.scrollTop(), oldScroll: this.oldScroll.y, forward: "down", backward: "up" } }; if (c && (!t.vertical.oldScroll || !t.vertical.newScroll)) { n[m]("refresh") } n.each(t, function (t, r) { var i, o, l; l = []; o = r.newScroll > r.oldScroll; i = o ? r.forward : r.backward; n.each(e.waypoints[t], function (t, e) { var n, i; if (r.oldScroll < (n = e.offset) && n <= r.newScroll) { return l.push(e) } else if (r.newScroll < (i = e.offset) && i <= r.oldScroll) { return l.push(e) } }); l.sort(function (t, e) { return t.offset - e.offset }); if (!o) { l.reverse() } return n.each(l, function (t, e) { if (e.options.continuous || t === l.length - 1) { return e.trigger([i]) } }) }); return this.oldScroll = { x: t.horizontal.newScroll, y: t.vertical.newScroll } }; t.prototype.refresh = function () { var t, e, r, i = this; r = n.isWindow(this.element); e = this.$element.offset(); this.doScroll(); t = { horizontal: { contextOffset: r ? 0 : e.left, contextScroll: r ? 0 : this.oldScroll.x, contextDimension: this.$element.width(), oldScroll: this.oldScroll.x, forward: "right", backward: "left", offsetProp: "left" }, vertical: { contextOffset: r ? 0 : e.top, contextScroll: r ? 0 : this.oldScroll.y, contextDimension: r ? n[m]("viewportHeight") : this.$element.height(), oldScroll: this.oldScroll.y, forward: "down", backward: "up", offsetProp: "top" } }; return n.each(t, function (t, e) { return n.each(i.waypoints[t], function (t, r) { var i, o, l, s, f; i = r.options.offset; l = r.offset; o = n.isWindow(r.element) ? 0 : r.$element.offset()[e.offsetProp]; if (n.isFunction(i)) { i = i.apply(r.element) } else if (typeof i === "string") { i = parseFloat(i); if (r.options.offset.indexOf("%") > -1) { i = Math.ceil(e.contextDimension * i / 100) } } r.offset = o - e.contextOffset + e.contextScroll - i; if (r.options.onlyOnScroll && l != null || !r.enabled) { return } if (l !== null && l < (s = e.oldScroll) && s <= r.offset) { return r.trigger([e.backward]) } else if (l !== null && l > (f = e.oldScroll) && f >= r.offset) { return r.trigger([e.forward]) } else if (l === null && e.oldScroll >= r.offset) { return r.trigger([e.forward]) } }) }) }; t.prototype.checkEmpty = function () { if (n.isEmptyObject(this.waypoints.horizontal) && n.isEmptyObject(this.waypoints.vertical)) { this.$element.unbind([p, y].join(" ")); return delete a[this.id] } }; return t }(); l = function () { function t(t, e, r) { var i, o; r = n.extend({}, n.fn[g].defaults, r); if (r.offset === "bottom-in-view") { r.offset = fun