ActionScript Function calls

var correctCallback:Function;
var incorrectCallback:Function;

enable.call();

function setCorrectCallbackFunction(funct:Function) {
correctCallback = funct;
}

function setIncorrectCallbackFunction(funct:Function) {
incorrectCallback = funct;
}

function enable():void {
[ code ....]

}
function checkClick(event:MouseEvent) {
if (event.target.name == “button”) {
correctCallback.call();
} else if (event.target.name == “buttonIncorrect”) {
incorrectCallback.call();
}
}