Get Support link in Portal Logon screen

Hi All,     I have portal with log on page having "get Support" link if user have any issues they can send the message to configured email.     is the "get Support" is from standard SAP portal option correct?     I did configured the email in System configuration with SMTP and email are getting into.       As soon as they click on get support will have two option in drop down Hope it is provided by SAP.     options: 1. Reset password.                   2. Other logon problems.             Questions:  1. Is there a way to disable the "get Support" Link from log on Screen? If yes please give navigation                         2. If i want to disable the above Option 2 (Other logon problems). How do we do that. Thanks Rag