/*
* jQuery Timer Plugin
* http://www.evanbot.com/article/jquery-timer-plugin/23
*
* @version      1.0
* @copyright    2009 Evan Byrne (http://www.evanbot.com)
*/

jQuery.timer = function(time, func, callback) {
    var a = { timer: setTimeout(func, time), callback: null }
    if (typeof (callback) == 'function') { a.callback = callback; }
    return a;
};

jQuery.clearTimer = function(a) {
    clearTimeout(a.timer);
    if (typeof (a.callback) == 'function') { a.callback(); };
    return this;
};

//EASING

jQuery.extend(jQuery.easing, {
    easeOutElastic: function(x, t, b, c, d) {
        var s = 1.70158; var p = 0; var a = c;
        if (t == 0) return b; if ((t /= d) == 1) return b + c; if (!p) p = d * .3;
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        return a * Math.pow(2, -10 * t) * Math.sin((t * d - s) * (2 * Math.PI) / p) + c + b;
    },
    easeInOutExpo: function(x, t, b, c, d) {
        if (t == 0) return b;
        if (t == d) return b + c;
        if ((t /= d / 2) < 1) return c / 2 * Math.pow(2, 10 * (t - 1)) + b;
        return c / 2 * (-Math.pow(2, -10 * --t) + 2) + b;
    },
    easeInExpo: function(x, t, b, c, d) {
        return (t == 0) ? b : c * Math.pow(2, 10 * (t / d - 1)) + b;
    }
});