jQuery.easing.jswing = jQuery.easing.swing;
jQuery.extend(jQuery.easing, { def: "easeOutQuad", swing: function (e, a, c, b, d) { return jQuery.easing[jQuery.easing.def](e, a, c, b, d) }, easeInQuad: function (e, a, c, b, d) { return b * (a /= d) * a + c }, easeOutQuad: function (e, a, c, b, d) { return -b * (a /= d) * (a - 2) + c }, easeInOutQuad: function (e, a, c, b, d) { if ((a /= d / 2) < 1) return b / 2 * a * a + c; return -b / 2 * (--a * (a - 2) - 1) + c }, easeInCubic: function (e, a, c, b, d) { return b * (a /= d) * a * a + c }, easeOutCubic: function (e, a, c, b, d) { return b * ((a = a / d - 1) * a * a + 1) + c }, easeInOutCubic: function (e, a, c, b, d) {
    if ((a /= d / 2) < 1) return b /
2 * a * a * a + c; return b / 2 * ((a -= 2) * a * a + 2) + c
}, easeInQuart: function (e, a, c, b, d) { return b * (a /= d) * a * a * a + c }, easeOutQuart: function (e, a, c, b, d) { return -b * ((a = a / d - 1) * a * a * a - 1) + c }, easeInOutQuart: function (e, a, c, b, d) { if ((a /= d / 2) < 1) return b / 2 * a * a * a * a + c; return -b / 2 * ((a -= 2) * a * a * a - 2) + c }, easeInQuint: function (e, a, c, b, d) { return b * (a /= d) * a * a * a * a + c }, easeOutQuint: function (e, a, c, b, d) { return b * ((a = a / d - 1) * a * a * a * a + 1) + c }, easeInOutQuint: function (e, a, c, b, d) { if ((a /= d / 2) < 1) return b / 2 * a * a * a * a * a + c; return b / 2 * ((a -= 2) * a * a * a * a + 2) + c }, easeInSine: function (e,
a, c, b, d) { return -b * Math.cos(a / d * (Math.PI / 2)) + b + c }, easeOutSine: function (e, a, c, b, d) { return b * Math.sin(a / d * (Math.PI / 2)) + c }, easeInOutSine: function (e, a, c, b, d) { return -b / 2 * (Math.cos(Math.PI * a / d) - 1) + c }, easeInExpo: function (e, a, c, b, d) { return a == 0 ? c : b * Math.pow(2, 10 * (a / d - 1)) + c }, easeOutExpo: function (e, a, c, b, d) { return a == d ? c + b : b * (-Math.pow(2, -10 * a / d) + 1) + c }, easeInOutExpo: function (e, a, c, b, d) { if (a == 0) return c; if (a == d) return c + b; if ((a /= d / 2) < 1) return b / 2 * Math.pow(2, 10 * (a - 1)) + c; return b / 2 * (-Math.pow(2, -10 * --a) + 2) + c },
    easeInCirc: function (e, a, c, b, d) { return -b * (Math.sqrt(1 - (a /= d) * a) - 1) + c }, easeOutCirc: function (e, a, c, b, d) { return b * Math.sqrt(1 - (a = a / d - 1) * a) + c }, easeInOutCirc: function (e, a, c, b, d) { if ((a /= d / 2) < 1) return -b / 2 * (Math.sqrt(1 - a * a) - 1) + c; return b / 2 * (Math.sqrt(1 - (a -= 2) * a) + 1) + c }, easeInElastic: function (e, a, c, b, d) { e = 1.70158; var f = 0, g = b; if (a == 0) return c; if ((a /= d) == 1) return c + b; f || (f = d * 0.3); if (g < Math.abs(b)) { g = b; e = f / 4 } else e = f / (2 * Math.PI) * Math.asin(b / g); return -(g * Math.pow(2, 10 * (a -= 1)) * Math.sin((a * d - e) * 2 * Math.PI / f)) + c }, easeOutElastic: function (e,
a, c, b, d) { e = 1.70158; var f = 0, g = b; if (a == 0) return c; if ((a /= d) == 1) return c + b; f || (f = d * 0.3); if (g < Math.abs(b)) { g = b; e = f / 4 } else e = f / (2 * Math.PI) * Math.asin(b / g); return g * Math.pow(2, -10 * a) * Math.sin((a * d - e) * 2 * Math.PI / f) + b + c }, easeInOutElastic: function (e, a, c, b, d) {
    e = 1.70158; var f = 0, g = b; if (a == 0) return c; if ((a /= d / 2) == 2) return c + b; f || (f = d * 0.3 * 1.5); if (g < Math.abs(b)) { g = b; e = f / 4 } else e = f / (2 * Math.PI) * Math.asin(b / g); if (a < 1) return -0.5 * g * Math.pow(2, 10 * (a -= 1)) * Math.sin((a * d - e) * 2 * Math.PI / f) + c; return g * Math.pow(2, -10 * (a -= 1)) * Math.sin((a *
d - e) * 2 * Math.PI / f) * 0.5 + b + c
}, easeInBack: function (e, a, c, b, d, f) { if (f == undefined) f = 1.70158; return b * (a /= d) * a * ((f + 1) * a - f) + c }, easeOutBack: function (e, a, c, b, d, f) { if (f == undefined) f = 1.70158; return b * ((a = a / d - 1) * a * ((f + 1) * a + f) + 1) + c }, easeInOutBack: function (e, a, c, b, d, f) { if (f == undefined) f = 1.70158; if ((a /= d / 2) < 1) return b / 2 * a * a * (((f *= 1.525) + 1) * a - f) + c; return b / 2 * ((a -= 2) * a * (((f *= 1.525) + 1) * a + f) + 2) + c }, easeInBounce: function (e, a, c, b, d) { return b - jQuery.easing.easeOutBounce(e, d - a, 0, b, d) + c }, easeOutBounce: function (e, a, c, b, d) {
    return (a /=
d) < 1 / 2.75 ? b * 7.5625 * a * a + c : a < 2 / 2.75 ? b * (7.5625 * (a -= 1.5 / 2.75) * a + 0.75) + c : a < 2.5 / 2.75 ? b * (7.5625 * (a -= 2.25 / 2.75) * a + 0.9375) + c : b * (7.5625 * (a -= 2.625 / 2.75) * a + 0.984375) + c
}, easeInOutBounce: function (e, a, c, b, d) { if (a < d / 2) return jQuery.easing.easeInBounce(e, a * 2, 0, b, d) * 0.5 + c; return jQuery.easing.easeOutBounce(e, a * 2 - d, 0, b, d) * 0.5 + b * 0.5 + c } 
});