function email (login, sc)
{
     var serv = new Array;
    serv[0] = "rambler.ru";
    eml = login +  "@" + serv[sc];
    return eml;
}

function pochta (login, sc)
{
document.write (email(login, sc));
}

function pochta_tema (login, sc, sub)
{
eml = "mailto:" + email(login, sc);
if (sub != "") eml += "?subject=" + sub;
window.location.href = eml;
}