Toggle the position of a panel by conditional (for comparison with other approaches)

TogglePanelPositionConditional.as

private var _isGoingUp:Boolean = false;

private function togglePanelPosition(e:MouseEvent):void
{
	var yPos:Number = ON_STAGE_Y;
	
	if(_isGoingUp)
	{
	    yPos = OFF_STAGE_Y;
	}                      
	
	moveTo(yPos);
	
	_isGoingUp = !_isGoingUp;
}

private function moveTo(yPos:Number):void
{
	TweenLite.to(this, 1, {y:yPos});
}