ActionScript 3.0 :: Button (MovieClip) With Two Click Functions

I'm almost 100% sure that I have to write an if, else statement for this. Below is the code I have for a button(movieclip) I created. It is suppose to play an animation when you click on it. Then when you click it again it's suppose to play a second animation that will take it back to the original state. What is happening is, it goes straight to the clicked state without playing the animation. However when you click the second time it plays the animation that takes you back to the original state. Am I correct in believing the only way to get the animation to play on both clicks is to use an if, else statement.

function clickPlus(event:MouseEvent):void {btn1.gotoAndPlay("clickOpen"); }btn1.addEventListener(MouseEvent.CLICK, clickPlus);
function clickX(event:MouseEvent):void {btn1.gotoAndPlay("clickClose"); }btn1.addEventListener(MouseEvent.CLICK, clickX);
btn1.removeEventListener(MouseEvent.CLICK, clickPlus);