function email(login,sc)
{
var serv = new Array;
serv[0] = 'sbg.ac.at';
serv[1] = "ulb.ac.be";
serv[2] = "sowi.uni-giessen.de";
serv[3] = "ukc.ac.uk";
serv[4] = "post.tomica.ru";
serv[5] = "mail.ru";
serv[6] = "nstu.ru";
serv[7] = "inter.nstu.ru";
serv[8] = "e-mail.ru";
serv[9] = "history.kemsu.ru";
serv[10] = "kemsu.ru";
serv[11] = "home.isu.ru";
serv[12] = "tsu.ru";
serv[13] = "lenta.ru";
serv[14] = "mail2000.ru";
serv[15] = "ic.tsu.ru";
serv[16] = "yandex.ru";
serv[17] = "nm.ru";
serv[18] = "kmr.kuzbasss.net";
serv[19] = "fgo.nstu.ru";
serv[20] = "bk.ru";
serv[21] = "rambler.ru";
serv[22] = "admin.ulb.ac.be";
serv[23] = "utmn.ru";
serv[24] = "dir.tsu.ru";
eml = login +  "@" + serv[sc];
return eml;
}

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

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