ActionScript 3.0 :: Buttons Linking To Only One Scene?

So I have 3 buttons. One button links to an animation, the second button links to a different animation, and the third one shows the links. The first button works properly, but when I click on the second button, it goes back to the animation that is shown at the first button. How do I fix this? Here is my code for the first button:

button2.addEventListener(MouseEvent.MOUSE_DOWN,mou seDownHandler);
function mouseDownHandler1(event:MouseEvent):void {
gotoAndPlay(1, "random");
}

I have made sure that the button's instance name is button2, and that the scene name is "random".

Here is my code for the second button:

button3.addEventListener(MouseEvent.MOUSE_DOWN,mou seDownHandler);
function mouseDownHandler2(event:MouseEvent):void {
gotoAndPlay(1, "random1");
}