BHO to allow cookies for a web site

Hi all,
First of all, I assure you I need this for the good of all mankind.

I have a satisfaction survey that employees/customers from all over the world must take.
However, if cookies are not enabled the survey won't work! :( :( :(

I created a doc that demonstrates how to allow cookies:
Tools->Internet Options->Privacy->Web Sites ->Edit
Type in URL click Allow

But unfortunately, this has proven to be beyond the capabilities of the end users! (Sad but true...)

So now they want me to write a program or script to do the above automatically!
(You know, like the way the google toolbar and spybot block web sites.)

I need a crash course in Browser Helper objects or is there a better way??

Please advise...