$(document).ready(function() {
    /* Button hover states */
    $('#apply-now').hover(
                function() {
                    $(this).attr({ src: '/content/buttons/applynow/apply-now-green-about-hover.png' });
                },
                function() {
                    $(this).attr({ src: '/content/buttons/applynow/apply-now-green-about.png' });
                }
            );
    $.preloadImages("/content/buttons/applynow/apply-now-green-about-hover.png");
});