/*!
* jQuery Smoove v0.2.7 (http://smoove.donlabs.com)
* Copyright (c) 2014 Adam Bouqdib
* Licensed under GPL-2.0 (http://abemedia.co.uk/license) 
*/

!function(a, b, c) {
    a.fn.smoove = function(b) {
        return a.fn.smoove.init(this, a.extend({}, a.fn.smoove.defaults, b)),
        this
    }
    ,
    a.fn.smoove.items = [],
    a.fn.smoove.loaded = !1,
    a.fn.smoove.defaults = {
        offset: 150,
        opacity: 0,
        transition: "all 1s ease, opacity 1.5s ease",
        transformStyle: "preserve-3d",
        transformOrigin: !1,
        perspective: 1e3
    },
    a.fn.smoove.init = function(d, e) {
        function f(a, b, c) {
            function d(a) {
                return a.charAt(0).toUpperCase() + a.slice(1)
            }
            for (var e = ["webkit", "moz", "ms", "o"], f = {}, g = 0; g < e.length; g++)
                c && (b = b.replace(c, "-" + e[g] + "-" + c)),
                f[d(e[g]) + d(a)] = b;
            return f[a] = b,
            f
        }
        function g(c) {
            for (var d = 0; d < a.fn.smoove.items.length; d++) {
                var e = a.fn.smoove.items[d]
                  , g = e.params
                  , h = a(b).height()
                  , i = !c || "down" === c && "1" === e.css("opacity") ? 0 : g.offset
                  , j = a(b).scrollTop() + h - e.data("top");
                if ("string" == typeof i && i.indexOf("%") && (i = parseInt(i) / 100 * h),
                i > j) {
                    g.opacity !== !1 && e.css({
                        opacity: g.opacity
                    });
                    for (var k = [], l = ["move", "move3D", "moveX", "moveY", "moveZ", "rotate", "rotate3d", "rotateX", "rotateY", "rotateZ", "scale", "scale3d", "scaleX", "scaleY", "skew", "skewX", "skewY"], m = 0; m < l.length; m++)
                        "undefined" != typeof g[l[m]] && (k[l[m]] = g[l[m]]);
                    var n = "";
                    for (var o in k)
                        n += o.replace("move", "translate") + "(" + k[o] + ") ";
                    n && (e.css(f("transform", n)),
                    e.parent().css(f("perspective", g.perspective)),
                    g.transformOrigin && e.css(f("transformOrigin", g.transformOrigin)))
                } else
                    e.css("opacity", 1).css(f("transform", ""))
            }
        }
        if (d.each(function() {
            var b = a(this)
              , c = b.params = a.extend({}, e, b.data());
            b.params.opacity = b.params.opacity / 100,
            b.data("top", b.offset().top),
            c.transition = f("transition", c.transition, "transform"),
            b.css(c.transition),
            a.fn.smoove.items.push(b)
        }),
        !a.fn.smoove.loaded) {
            a.fn.smoove.loaded = !0;
            var h, i = !1, j = 0, k = a(b).height(), l = a(b).width(), m = a(c).height();
            a("body").width() === a(b).width() && a("body").css("overflow-x", "hidden"),
            a(b).resize(function() {
                clearTimeout(h),
                h = setTimeout(function() {
                    var d = a(b).height()
                      , e = a(b).width()
                      , h = k > d ? h = "up" : "down"
                      , i = a.fn.smoove.items;
                    if (k = d,
                    l !== e) {
                        for (var j = 0; j < i.length; j++)
                            i[j].css(f("transform", "")).css(f("transition", ""));
                        var n = setInterval(function() {
                            var d = a(c).height();
                            if (d === m) {
                                b.clearInterval(n);
                                for (var e = 0; e < i.length; e++)
                                    i[e].data("top", i[e].offset().top),
                                    i[e].css(i[e].params.transition);
                                g(h)
                            }
                            m = d
                        }, 500)
                    } else
                        g(h);
                    l = e
                }, 500)
            }),
            a(b).on("load", function() {
                g(),
                a(b).scroll(function() {
                    i = !0
                }),
                setInterval(function() {
                    if (i) {
                        i = !1;
                        var c = a(b).scrollTop()
                          , d = j > c ? d = "up" : "down";
                        j = c,
                        g(d)
                    }
                }, 250)
            })
        }
    }
}(jQuery, window, document);