[vierhein]

а вот вся эта штука

$(document).ready(function () {
    var successSubmitHandler = function() {
        var opts = {
            lines: 17,
            length: 30,
            width: 9,
            radius: 40,
            corners: 1,
            rotate: 19,
            direction: 1,
            color: '#000',
            speed: 1,
            trail: 48,
            shadow: false,
            hwaccel: false,
            className: 'spinner',
            zIndex: 2e9,
            top: 'auto',
            left: 'auto'
        };
        var overlay = $('<td/>');
        overlay.addClass('overlay-bg');
        overlay.appendTo($('body'));

        var spinnerTarget = $('<td/>');
        spinnerTarget.appendTo(overlay);

        var spinner = new Spinner(opts).spin();
        spinnerTarget.append(spinner.el);

        spinnerTarget.center();
        //form.submit();
        return true;
    };