sql timeout on LoginControl

[Dabbler]

Is there a way for me to trap this exception from the LoginControl:

"Exception Details: System.Data.SqlClient.SqlException: Timeout
expired. The timeout period elapsed prior to completion of the
operation or the server is not responding."

We're still in the early stages of deployment so I have
CustomErrors="off" in web.config but I would like to be able to handle
this exception so the user doesn't see it.

Thanks