address_form("editaddr", _("Update address"), $newdata);
echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
htmlspecialchars($oldnick) . "\">\n" .
address_form("editaddr", _("Update address"), $newdata);
echo '<INPUT TYPE=hidden NAME=oldnick VALUE="' .
htmlspecialchars($oldnick) . "\">\n" .