How do I make an "if" statement out of this?

[lariat1997]

this.powerUp_btn.onPress = function(){
xyz_mc.gotoAndPlay(powerUpFrame);
}
this.rotate360_btn.onPress = function(){
xyz_mc.gotoAndPlay(rotate360Frame);
}
this.turnAround_btn.onPress = function(){
xyz_mc.gotoAndPlay(turnAroundFrame);
}