/*! * Infinite Ajax Scroll v2.2.1 * A jQuery plugin for infinite scrolling * http://infiniteajaxscroll.com * * Commercial use requires one-time purchase of a commercial license * http://infiniteajaxscroll.com/docs/license.html * * Non-commercial use is licensed under the MIT License * * Copyright (c) 2015 Webcreate (Jeroen Fiege) */ ;
var IASCallbacks = function() {
    return this.list = [], this.fireStack = [], this.isFiring = !1, this.isDisabled = !1, this.fire = function(h) {
        var g = h[0],
            l = h[1],
            k = h[2];
        this.isFiring = !0;
        for (var j = 0, i = this.list.length; i > j; j++) {
            if (void 0 != this.list[j] && !1 === this.list[j].fn.apply(g, k)) {
                l.reject();
                break
            }
        }
        this.isFiring = !1, l.resolve(), this.fireStack.length && this.fire(this.fireStack.shift())
    }, this.inList = function(f, e) {
        e = e || 0;
        for (var h = e, g = this.list.length; g > h; h++) {
            if (this.list[h].fn === f || f.guid && this.list[h].fn.guid && f.guid === this.list[h].fn.guid) {
                return h
            }
        }
        return -1
    }, this
};
IASCallbacks.prototype = {
        add: function(g, f) {
            var j = {
                fn: g,
                priority: f
            };
            f = f || 0;
            for (var i = 0, h = this.list.length; h > i; i++) {
                if (f > this.list[i].priority) {
                    return this.list.splice(i, 0, j), this
                }
            }
            return this.list.push(j), this
        },
        remove: function(d) {
            for (var c = 0;
                (c = this.inList(d, c)) > -1;) {
                this.list.splice(c, 1)
            }
            return this
        },
        has: function(b) {
            return this.inList(b) > -1
        },
        fireWith: function(e, d) {
            var f = jQuery.Deferred();
            return this.isDisabled ? f.reject() : (d = d || [], d = [e, f, d.slice ? d.slice() : d], this.isFiring ? this.fireStack.push(d) : this.fire(d), f)
        },
        disable: function() {
            this.isDisabled = !0
        },
        enable: function() {
            this.isDisabled = !1
        }
    },
    function(e) {
        var d = -1,
            f = function(b, a) {
                return this.itemsContainerSelector = a.container, this.itemSelector = a.item, this.nextSelector = a.next, this.paginationSelector = a.pagination, this.$scrollContainer = b, this.$container = window === b.get(0) ? e(document) : b, this.defaultDelay = a.delay, this.negativeMargin = a.negativeMargin, this.nextUrl = null, this.isBound = !1, this.isPaused = !1, this.isInitialized = !1, this.listeners = {
                    next: new IASCallbacks,
                    load: new IASCallbacks,
                    loaded: new IASCallbacks,
                    render: new IASCallbacks,
                    rendered: new IASCallbacks,
                    scroll: new IASCallbacks,
                    noneLeft: new IASCallbacks,
                    ready: new IASCallbacks
                }, this.extensions = [], this.scrollHandler = function() {
                    if (this.isBound && !this.isPaused) {
                        var g = this.getCurrentScrollOffset(this.$scrollContainer),
                            h = this.getScrollThreshold();
                        d != h && (this.fire("scroll", [g, h]), g >= h && this.next())
                    }
                }, this.getItemsContainer = function() {
                    return e(this.itemsContainerSelector)
                }, this.getLastItem = function() {
                    return e(this.itemSelector, this.getItemsContainer().get(0)).last()
                }, this.getFirstItem = function() {
                    return e(this.itemSelector, this.getItemsContainer().get(0)).first()
                }, this.getScrollThreshold = function(g) {
                    var h;
                    return g = g || this.negativeMargin, g = g >= 0 ? -1 * g : g, h = this.getLastItem(), 0 === h.length ? d : h.offset().top + h.height() + g
                }, this.getCurrentScrollOffset = function(h) {
                    var g = 0,
                        i = h.height();
                    return g = window === h.get(0) ? h.scrollTop() : h.offset().top, (-1 != navigator.platform.indexOf("iPhone") || -1 != navigator.platform.indexOf("iPod")) && (i += 80), g + i
                }, this.getNextUrl = function(c) {
                    return c = c || this.$container, e(this.nextSelector, c).last().attr("href")
                }, this.load = function(s, r, q) {
                    var p, o, n = this,
                        m = [],
                        l = +new Date;
                    q = q || this.defaultDelay;
                    var k = {
                        url: s
                    };
                    return n.fire("load", [k]), e.get(k.url, null, e.proxy(function(c) {
                        p = e(this.itemsContainerSelector, c).eq(0), 0 === p.length && (p = e(c).filter(this.itemsContainerSelector).eq(0)), p && p.find(this.itemSelector).each(function() {
                            m.push(this)
                        }), n.fire("loaded", [c, m]), r && (o = +new Date - l, q > o ? setTimeout(function() {
                            r.call(n, c, m)
                        }, q - o) : r.call(n, c, m))
                    }, n), "html")
                }, this.render = function(h, m) {
                    var l = this,
                        k = this.getLastItem(),
                        j = 0,
                        i = this.fire("render", [h]);
                    i.done(function() {
                        e(h).hide(), k.after(h), e(h).fadeIn(400, function() {
                            ++j < h.length || (l.fire("rendered", [h]), m && m())
                        })
                    })
                }, this.hidePagination = function() {
                    this.paginationSelector && e(this.paginationSelector, this.$container).hide()
                }, this.restorePagination = function() {
                    this.paginationSelector && e(this.paginationSelector, this.$container).show()
                }, this.throttle = function(g, k) {
                    var j, i, h = 0;
                    return j = function() {
                        function c() {
                            h = +new Date, g.apply(n, m)
                        }
                        var n = this,
                            m = arguments,
                            l = +new Date - h;
                        i ? clearTimeout(i) : c(), l > k ? c() : i = setTimeout(c, k)
                    }, e.guid && (j.guid = g.guid = g.guid || e.guid++), j
                }, this.fire = function(g, c) {
                    return this.listeners[g].fireWith(this, c)
                }, this.pause = function() {
                    this.isPaused = !0
                }, this.resume = function() {
                    this.isPaused = !1
                }, this
            };
        f.prototype.initialize = function() {
            if (this.isInitialized) {
                return !1
            }
            var h = !!("onscroll" in this.$scrollContainer.get(0)),
                g = this.getCurrentScrollOffset(this.$scrollContainer),
                i = this.getScrollThreshold();
            return h ? (this.hidePagination(), this.bind(), this.fire("ready"), this.nextUrl = this.getNextUrl(), g >= i ? (this.next(), this.one("rendered", function() {
                this.isInitialized = !0
            })) : this.isInitialized = !0, this) : !1
        }, f.prototype.reinitialize = function() {
            this.isInitialized = !1, this.unbind(), this.initialize()
        }, f.prototype.bind = function() {
            if (!this.isBound) {
                this.$scrollContainer.on("scroll", e.proxy(this.throttle(this.scrollHandler, 150), this));
                for (var a = 0, g = this.extensions.length; g > a; a++) {
                    this.extensions[a].bind(this)
                }
                this.isBound = !0, this.resume()
            }
        }, f.prototype.unbind = function() {
            if (this.isBound) {
                this.$scrollContainer.off("scroll", this.scrollHandler);
                for (var g = 0, c = this.extensions.length; c > g; g++) {
                    "undefined" != typeof this.extensions[g].unbind && this.extensions[g].unbind(this)
                }
                this.isBound = !1
            }
        }, f.prototype.destroy = function() {
            this.unbind(), this.$scrollContainer.data("ias", null)
        }, f.prototype.on = function(a, h, g) {
            if ("undefined" == typeof this.listeners[a]) {
                throw new Error('There is no event called "' + a + '"')
            }
            return g = g || 0, this.listeners[a].add(e.proxy(h, this), g), this
        }, f.prototype.one = function(h, g) {
            var j = this,
                i = function() {
                    j.off(h, g), j.off(h, i)
                };
            return this.on(h, g), this.on(h, i), this
        }, f.prototype.off = function(g, c) {
            if ("undefined" == typeof this.listeners[g]) {
                throw new Error('There is no event called "' + g + '"')
            }
            return this.listeners[g].remove(c), this
        }, f.prototype.next = function() {
            var h = this.nextUrl,
                g = this;
            if (this.pause(), !h) {
                return this.fire("noneLeft", [this.getLastItem()]), this.listeners.noneLeft.disable(), g.resume(), !1
            }
            var i = this.fire("next", [h]);
            return i.done(function() {
                g.load(h, function(b, j) {
                    g.render(j, function() {
                        g.nextUrl = g.getNextUrl(b), g.resume()
                    })
                })
            }), i.fail(function() {
                g.resume()
            }), !0
        }, f.prototype.extension = function(b) {
            if ("undefined" == typeof b.bind) {
                throw new Error('Extension doesn\'t have required method "bind"')
            }
            return "undefined" != typeof b.initialize && b.initialize(this), this.extensions.push(b), this.isInitialized && this.reinitialize(), this
        }, e.ias = function(a) {
            var g = e(window);
            return g.ias.apply(g, arguments)
        }, e.fn.ias = function(a) {
            var g = Array.prototype.slice.call(arguments),
                c = this;
            return this.each(function() {
                var j = e(this),
                    i = j.data("ias"),
                    b = e.extend({}, e.fn.ias.defaults, j.data(), "object" == typeof a && a);
                if (i || (j.data("ias", i = new f(j, b)), e(document).ready(e.proxy(i.initialize, i))), "string" == typeof a) {
                    if ("function" != typeof i[a]) {
                        throw new Error('There is no method called "' + a + '"')
                    }
                    g.shift(), i[a].apply(i, g)
                }
                c = i
            }), c
        }, e.fn.ias.defaults = {
            item: ".item",
            container: ".listing",
            next: ".next",
            pagination: !1,
            delay: 600,
            negativeMargin: 10
        }
    }(jQuery);
var IASHistoryExtension = function(b) {
    return b = jQuery.extend({}, this.defaults, b), this.ias = null, this.prevSelector = b.prev, this.prevUrl = null, this.listeners = {
        prev: new IASCallbacks
    }, this.onPageChange = function(f, e, h) {
        if (window.history && window.history.replaceState) {
            var g = history.state;
            history.replaceState(g, document.title, h)
        }
    }, this.onScroll = function(e, d) {
        var f = this.getScrollThresholdFirstItem();
        this.prevUrl && (e -= this.ias.$scrollContainer.height(), f >= e && this.prev())
    }, this.onReady = function() {
        var d = this.ias.getCurrentScrollOffset(this.ias.$scrollContainer),
            c = this.getScrollThresholdFirstItem();
        d -= this.ias.$scrollContainer.height(), c >= d && this.prev()
    }, this.getPrevUrl = function(c) {
        return c || (c = this.ias.$container), jQuery(this.prevSelector, c).last().attr("href")
    }, this.getScrollThresholdFirstItem = function() {
        var c;
        return c = this.ias.getFirstItem(), 0 === c.length ? -1 : c.offset().top
    }, this.renderBefore = function(g, f) {
        var j = this.ias,
            i = j.getFirstItem(),
            h = 0;
        j.fire("render", [g]), jQuery(g).hide(), i.before(g), jQuery(g).fadeIn(400, function() {
            ++h < g.length || (j.fire("rendered", [g]), f && f())
        })
    }, this
};
IASHistoryExtension.prototype.initialize = function(d) {
    var c = this;
    this.ias = d, jQuery.extend(d.listeners, this.listeners), d.prev = function() {
        return c.prev()
    }, this.prevUrl = this.getPrevUrl()
}, IASHistoryExtension.prototype.bind = function(b) {
    b.on("pageChange", jQuery.proxy(this.onPageChange, this)), b.on("scroll", jQuery.proxy(this.onScroll, this)), b.on("ready", jQuery.proxy(this.onReady, this))
}, IASHistoryExtension.prototype.unbind = function(b) {
    b.off("pageChange", this.onPageChange), b.off("scroll", this.onScroll), b.off("ready", this.onReady)
}, IASHistoryExtension.prototype.prev = function() {
    var f = this.prevUrl,
        e = this,
        h = this.ias;
    if (!f) {
        return !1
    }
    h.pause();
    var g = h.fire("prev", [f]);
    return g.done(function() {
        h.load(f, function(b, c) {
            e.renderBefore(c, function() {
                e.prevUrl = e.getPrevUrl(b), h.resume(), e.prevUrl && e.prev()
            })
        })
    }), g.fail(function() {
        h.resume()
    }), !0
}, IASHistoryExtension.prototype.defaults = {
    prev: ".prev"
};
var IASNoneLeftExtension = function(b) {
    return b = jQuery.extend({}, this.defaults, b), this.ias = null, this.uid = (new Date).getTime(), this.html = b.html.replace("{text}", b.text), this.showNoneLeft = function() {
        var d = jQuery(this.html).attr("id", "ias_noneleft_" + this.uid),
            c = this.ias.getLastItem();
        c.after(d), d.fadeIn()
    }, this
};
IASNoneLeftExtension.prototype.bind = function(b) {
    this.ias = b, b.on("noneLeft", jQuery.proxy(this.showNoneLeft, this))
}, IASNoneLeftExtension.prototype.unbind = function(b) {
    b.off("noneLeft", this.showNoneLeft)
}, IASNoneLeftExtension.prototype.defaults = {
    text: "You reached the end.",
    html: '<div class="ias-noneleft" style="text-align: center;">{text}</div>'
};
var IASPagingExtension = function() {
    return this.ias = null, this.pagebreaks = [
        [0, document.location.toString()]
    ], this.lastPageNum = 1, this.enabled = !0, this.listeners = {
        pageChange: new IASCallbacks
    }, this.onScroll = function(h, g) {
        if (this.enabled) {
            var l, k = this.ias,
                j = this.getCurrentPageNum(h),
                i = this.getCurrentPagebreak(h);
            this.lastPageNum !== j && (l = i[1], k.fire("pageChange", [j, h, l])), this.lastPageNum = j
        }
    }, this.onNext = function(e) {
        var d = this.ias.getCurrentScrollOffset(this.ias.$scrollContainer);
        this.pagebreaks.push([d, e]);
        var f = this.getCurrentPageNum(d) + 1;
        this.ias.fire("pageChange", [f, d, e]), this.lastPageNum = f
    }, this.onPrev = function(h) {
        var g = this,
            l = g.ias,
            k = l.getCurrentScrollOffset(l.$scrollContainer),
            j = k - l.$scrollContainer.height(),
            i = l.getFirstItem();
        this.enabled = !1, this.pagebreaks.unshift([0, h]), l.one("rendered", function() {
            for (var c = 1, b = g.pagebreaks.length; b > c; c++) {
                g.pagebreaks[c][0] = g.pagebreaks[c][0] + i.offset().top
            }
            var a = g.getCurrentPageNum(j) + 1;
            l.fire("pageChange", [a, j, h]), g.lastPageNum = a, g.enabled = !0
        })
    }, this
};
IASPagingExtension.prototype.initialize = function(b) {
    this.ias = b, jQuery.extend(b.listeners, this.listeners)
}, IASPagingExtension.prototype.bind = function(d) {
    try {
        d.on("prev", jQuery.proxy(this.onPrev, this), this.priority)
    } catch (c) {}
    d.on("next", jQuery.proxy(this.onNext, this), this.priority), d.on("scroll", jQuery.proxy(this.onScroll, this), this.priority)
}, IASPagingExtension.prototype.unbind = function(d) {
    try {
        d.off("prev", this.onPrev)
    } catch (c) {}
    d.off("next", this.onNext), d.off("scroll", this.onScroll)
}, IASPagingExtension.prototype.getCurrentPageNum = function(d) {
    for (var c = this.pagebreaks.length - 1; c > 0; c--) {
        if (d > this.pagebreaks[c][0]) {
            return c + 1
        }
    }
    return 1
}, IASPagingExtension.prototype.getCurrentPagebreak = function(d) {
    for (var c = this.pagebreaks.length - 1; c >= 0; c--) {
        if (d > this.pagebreaks[c][0]) {
            return this.pagebreaks[c]
        }
    }
    return null
}, IASPagingExtension.prototype.priority = 500;
var IASSpinnerExtension = function(b) {
    return b = jQuery.extend({}, this.defaults, b), this.ias = null, this.uid = (new Date).getTime(), this.src = b.src, this.html = b.html.replace("{src}", this.src), this.showSpinner = function() {
        var d = this.getSpinner() || this.createSpinner(),
            c = this.ias.getLastItem();
        c.after(d), d.fadeIn()
    }, this.showSpinnerBefore = function() {
        var d = this.getSpinner() || this.createSpinner(),
            c = this.ias.getFirstItem();
        c.before(d), d.fadeIn()
    }, this.removeSpinner = function() {
        this.hasSpinner() && this.getSpinner().remove()
    }, this.getSpinner = function() {
        var c = jQuery("#ias_spinner_" + this.uid);
        return c.length > 0 ? c : !1
    }, this.hasSpinner = function() {
        var c = jQuery("#ias_spinner_" + this.uid);
        return c.length > 0
    }, this.createSpinner = function() {
        var c = jQuery(this.html).attr("id", "ias_spinner_" + this.uid);
        return c.hide(), c
    }, this
};
IASSpinnerExtension.prototype.bind = function(d) {
    this.ias = d, d.on("next", jQuery.proxy(this.showSpinner, this)), d.on("render", jQuery.proxy(this.removeSpinner, this));
    try {
        d.on("prev", jQuery.proxy(this.showSpinnerBefore, this))
    } catch (c) {}
}, IASSpinnerExtension.prototype.unbind = function(d) {
    d.off("next", this.showSpinner), d.off("render", this.removeSpinner);
    try {
        d.off("prev", this.showSpinnerBefore)
    } catch (c) {}
}, IASSpinnerExtension.prototype.defaults = {
    src: "data:image/gif;base64,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",
    html: '<div class="ias-spinner" style="text-align: center; width: 100%;position:relative;"><div class="loader" style="text-align: center;"></div></div>'
};
var IASTriggerExtension = function(b) {
    return b = jQuery.extend({}, this.defaults, b), this.ias = null, this.html = b.html.replace("{text}", b.text), this.htmlPrev = b.htmlPrev.replace("{text}", b.textPrev), this.enabled = !0, this.count = 0, this.offset = b.offset, this.$triggerNext = null, this.$triggerPrev = null, this.showTriggerNext = function() {
        if (!this.enabled) {
            return !0
        }
        if (!1 === this.offset || ++this.count < this.offset) {
            return !0
        }
        var d = this.$triggerNext || (this.$triggerNext = this.createTrigger(this.next, this.html)),
            c = this.ias.getLastItem();
        return c.after(d), d.fadeIn(), !1
    }, this.showTriggerPrev = function() {
        if (!this.enabled) {
            return !0
        }
        var d = this.$triggerPrev || (this.$triggerPrev = this.createTrigger(this.prev, this.htmlPrev)),
            c = this.ias.getFirstItem();
        return c.before(d), d.fadeIn(), !1
    }, this.onRendered = function() {
        this.enabled = !0
    }, this.createTrigger = function(f, e) {
        var h, g = (new Date).getTime();
        return e = e || this.html, h = jQuery(e).attr("id", "ias_trigger_" + g), h.hide(), h.on("click", jQuery.proxy(f, this)), h
    }, this
};
IASTriggerExtension.prototype.bind = function(d) {
    this.ias = d, d.on("next", jQuery.proxy(this.showTriggerNext, this), this.priority), d.on("rendered", jQuery.proxy(this.onRendered, this), this.priority);
    try {
        d.on("prev", jQuery.proxy(this.showTriggerPrev, this), this.priority)
    } catch (c) {}
}, IASTriggerExtension.prototype.unbind = function(d) {
    d.off("next", this.showTriggerNext), d.off("rendered", this.onRendered);
    try {
        d.off("prev", this.showTriggerPrev)
    } catch (c) {}
}, IASTriggerExtension.prototype.next = function() {
    this.enabled = !1, this.ias.pause(), this.$triggerNext && (this.$triggerNext.remove(), this.$triggerNext = null), this.ias.next()
}, IASTriggerExtension.prototype.prev = function() {
    this.enabled = !1, this.ias.pause(), this.$triggerPrev && (this.$triggerPrev.remove(), this.$triggerPrev = null), this.ias.prev()
}, IASTriggerExtension.prototype.defaults = {
    text: "Click to load more ",
    html: '<div class="ias-trigger ias-trigger-next" style="text-align: center; cursor: pointer;"><a class="primary-button">{text}</a></div>',
    textPrev: "Load previous items",
    htmlPrev: '<div class="ias-trigger ias-trigger-prev" style="text-align: center; cursor: pointer;"><a class="primary-button">{text}</a></div>',
    offset: 0
}, IASTriggerExtension.prototype.priority = 1000;