If / Then for Buttons to go to Frame Labels?

Question

Hello.
I'm asking for some hand-holding on this one. Hopefully I can explain this well enough.
I have a complex button that when rolled over the playhead goes to Frame Label textOut.
When a roll out is executed, the playhead is to go the Frame Label textIn.
Easy enough.
mcBtnHome1.addEventListener(MouseEvent.ROLL_OVER, dropText);
function dropText (evt:MouseEvent): void
  mcBtnHome1.gotoAndPlay("textOut");
mcBtnHome1.addEventListener(MouseEvent.ROLL_OUT, raiseText);
function raiseText (evt:MouseEvent): void
   mcBtnHome1.gotoAndStop("textIn");
mcBtnHome1.addEventListener(MouseEvent.CLICK, landHome);
function landHome (evt:MouseEvent): void
  mcBtnHome1.gotoAndStop("textStay");
The problem occurs when I plug in the third event, the click. I click the button, and the playhead moves to Frame Label textStay, as it's supposed to, but once I roll out/ off of the button, the roll out action is again executed. Once I click on the button, no more interaction is supposed to be possible.
This happens despite my having a stop(); action at the textStay frame.
I'm guessing I need an if / then of if / else statements, with some true / false declarations,  but I've no clue as to what "if's" I should be checking for.

Answer 1

In your click function you could remove the ROLL_OUT listener, and then reassign it when you get to your textStay frame.
(Edit - actually, you probably want to assign that ROLL_OUT listener in the ROLL_OVER function at all times)
mcBtnHome1.addEventListener(MouseEvent.ROLL_OVER, dropText);
function dropText (evt:MouseEvent): void {
     mcBtnHome1.addEventListener(MouseEvent.ROLL_OUT, raiseText);
     mcBtnHome1.gotoAndPlay("textOut");
function raiseText (evt:MouseEvent): void {
     mcBtnHome1.gotoAndStop("textIn");
mcBtnHome1.addEventListener(MouseEvent.CLICK, landHome);
function landHome (evt:MouseEvent): void {
     mcBtnHome1.removeEventListener(MouseEvent.ROLL_OUT, raiseText);
     mcBtnHome1.gotoAndStop("textStay");