[Javascript] Disabling of F1 key and launching custom screen

[denzil.pereira at iflexsolutions.com]

Hi,

How do I disable the IE F1 KEYPRESS from launching the IE help. I am currently able to launch my custom help by trapping the keyCode but the IE help also launches. Tried return false returnValue false but in vain.

Any clues.
Thank-you for your time.

Denzil