Getting the domain from webmail URL

[ligesh]

Hi,
I would like to know if it is possible to add a feature so that the domain for the mail would be automatically gathered from the url and the user only has to enter his username, and not the entire 'user@…'.

For instance, the webmail client would be located at webmail.domain.com, so roundcube can automatically get the domain name by parsing the url, and then it can show this domain name statically in the login page for the username, so that it would be very clear that the user only has to enter the username, and not the entire mail string.

Thanks in advance.