More redundant code help

Can someone slim this code down for me? Its too fat and its gonna get fatter.

I wanted to be able to do alot of different things based on the variable thats being used. (_root.courseMode)

I need to add a few more items in the future.

Ill offer $10.00 to the first person who posts a working answer.

Ill get back to you ASAP tonight, today being thanks giving and all.

function exit_the_course_button_yes() {
if (_root.courseMode == “cdRomSingle”) {
fscommand(“quit”);
} else if (_root.courseMode == “cdRomCombo”) {
loadMovieNum(“splash_screen.swf”, 0);
} else if (_root.courseMode == “internetSingle”) {
getURL(“http://www.passged.com/login1.php”, “_self”);
} else if (_root.courseMode == “internetCombo”) {
loadMovie(“splash_screen.swf”, “_root”);
}
}

Thanks!

-T