jQuery(document).ready(function($)
{
    // a n t i  s p a m (hopefully)
    $('a.mail').on('click', function()
    {
        var href = $(this).attr('href');
        var a1 = "adres" ; var a2 = "se em"; var a3 = "ail";
        var goodMail = a1 + a2 + a3;
        $(this).attr('href', href.replace('badmail', goodMail));
        $(this).html(goodMail);
    });
});