Exit button?

hi all… how to create exit/quit/close button??.. i have create the button and use script

on (release) {
fscommand(“quit”);
}

the problem is… its not working when i publish in the browser and I could not close the web page which is in fullscreen mode… however, it does work on the shockwave file (not in the browser)… so, if anybody could explain and give me a solution, i would thank very much…

tq…:puzzle: