[support] back button refresh behaviour configurable?

[Nathaniel Catchpole]

Hi,
 
Have been meaning to ask this for ages. If possible I'd like to stop drupal from refreshing the page when the back button is pressed. This is for two reasons - so that form input isn't lost if people review previous pages when posting comments, and to save server load and time for the additional page requests.
 
Two questions:
 
1. Could someone lead me towards where this behaviour is defined?
 
2. Is there anything serious I'd be missing out on if I'm able to change it (apart from the obvious like cached pages not being updated etc.)
 
Any help much appreciated.
 
Nat

-- 
Confidentiality: This email and its attachments are intended for the addressee only and may be confidential or the subject of legal privilege. If this email and its attachments have come to you in error you must take no action based on them, nor must you copy them, distribute them or show them to anyone.
Please contact the sender to notify them of the error. 

Security: Security Warning:  Please note that this e-mail has been created in the knowledge that e-mail is not a 100% secure communications medium.  We advise that you understand and observe this lack of security when e-mailing us.

Viruses: This email and any attached files have been scanned for the presence of computer viruses. However, you are advised that you open any attachments at your own risk. Please note that electronic mail may be monitored in accordance with the Telecommunications (Lawful Business Practices) (Interception of Communications) Regulations 2000.

Disclaimer: Any views or opinions presented are solely those of the author and do not necessarily represent those of B6 Sixth Form unless explicitly stated otherwise


-----------------------------------------------------------------------
This message has been inspected by DynaComm i:mail
-----------------------------------------------------------------------