Radio button change event?

1

Hi there…
for some reason, my code thinks everytime i am selecting radio1 (the first button)??
It can’t detect the other 2 buttons!

Please help me solve this… Any help is appreciated

I have 3 radio buttons in one mc
radio1 (value = good) radio2 (value = big) radio3 (value = small)

All in the same group “radioGroup1”

here is my code:

radio1.addEventListener(Event.CHANGE, changeHandler1)
function changeHandler1(event:Event):void {

if(event.currentTarget.value==“good”)
{
trace(event.currentTarget.value)
combo.visible = false;
}
else
{
trace(event.currentTarget.value)
combo.visible = true;
}
}