// Generate Anti-SPAM E-Mail
function generate_address(appearance, username, hostname, tld) {
    var atsign = "@";

    // If SAMEADDRSS is present, then the E-mail address will be shown instead of a custom value
    if (appearance == "SAMEADDRESS") {
        appearance = username + atsign + hostname + "." + tld;
    }

    var addr = username + atsign + hostname + "." + tld;
    document.write("<" + "a" + " " + "href=" + "mail" + "to:" + addr + ">" + appearance + "<\/a>");
}