$(document).ready(function() {
    $('.securedEmail').each(function() {
        var q = $(this);
        var email = q.text().replace(/ 3t /g, '@');
        q.text(email);
        var a = document.createElement('a');
        a.href = 'mailto:' + email;
        q.empty();
        q.append(a);
        $(a).text(email);
    });
});