I'm trying to get a flash quiz game to call a javascript function on a js document which when called redirects the browser and passes the variables from the flash movie to the html document.

The flash movie will be on diffent sites with the need to call one js document located on my server. I need the variable to pass and call the javascript function "SubmitQuiz()" when the user answers the last question.

Any ideas on how I can do this? If I try and do a get url and post the variable the js changes the underscores set in the variable to %5F instead of _.

Any ideas are appreciated.
Thanks
Jay