Disabling Javascript and Other Features

Hi

I would like to build an application that will let me turn off and on all
javascript and other features in my Internet Explorer web browser I
understand this would probably be done by manipulating the registery is this
correct

If so what registery entries would I have to look at or is there another way
and would I be using the winreg module to do this or is there others that I
would need


sorry not really 100% python question so any help is appreciated

Cheers

Andrew