!function(a) {
    a.fn.hoverIntent = function(b, c, d) {
        var e = {
            interval: 100,
            sensitivity: 6,
            timeout: 0
        };
        e = "object" == typeof b ? a.extend(e, b) : a.isFunction(c) ? a.extend(e, {
            over: b,
            out: c,
            selector: d
        }) : a.extend(e, {
            over: b,
            out: b,
            selector: c
        });
        var f, g, h, i, j = function(a) {
            f = a.pageX,
            g = a.pageY
        }, k = function(b, c) {
            return c.hoverIntent_t = clearTimeout(c.hoverIntent_t),
            Math.sqrt((h - f) * (h - f) + (i - g) * (i - g)) < e.sensitivity ? (a(c).off("mousemove.hoverIntent", j),
            c.hoverIntent_s = !0,
            e.over.apply(c, [b])) : (h = f,
            i = g,
            c.hoverIntent_t = setTimeout(function() {
                k(b, c)
            }, e.interval),
            void 0)
        }, l = function(a, b) {
            return b.hoverIntent_t = clearTimeout(b.hoverIntent_t),
            b.hoverIntent_s = !1,
            e.out.apply(b, [a])
        }, m = function(b) {
            var c = a.extend({}, b)
              , d = this;
            d.hoverIntent_t && (d.hoverIntent_t = clearTimeout(d.hoverIntent_t)),
            "mouseenter" === b.type ? (h = c.pageX,
            i = c.pageY,
            a(d).on("mousemove.hoverIntent", j),
            d.hoverIntent_s || (d.hoverIntent_t = setTimeout(function() {
                k(c, d)
            }, e.interval))) : (a(d).off("mousemove.hoverIntent", j),
            d.hoverIntent_s && (d.hoverIntent_t = setTimeout(function() {
                l(c, d)
            }, e.timeout)))
        };
        return this.on({
            "mouseenter.hoverIntent": m,
            "mouseleave.hoverIntent": m
        }, e.selector)
    }
}(jQuery);