<ToggleButton> onClickListener - changing drawable back to default

I've got this ToggleButton which is supposed to change the drawables (and functions) of some other buttons upon toggling on/off.

So far i've only managed to make it work one way, by using this code.

@Override

protected void onCreate(Bundle savedInstanceState) {

    // TODO Auto-generated method stub

    super.onCreate(savedInstanceState);

    setContentView(R.layout.main);



    toggle = (ToggleButton) findViewById(R.id.bRedGreen);

    toggle.setOnClickListener(new OnClickListener() {



        @Override

        public void onClick(View v) {

            // TODO Auto-generated method stub



            minuskugle = (Button) findViewById(R.id.bBallhole);

            minuskugle.setBackgroundResource(R.drawable.redballinhole);



        }



    });

}

How do you make it change the drawable back to default upon another click?

_ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _ __ _

This works for one entry.

However if i add multiple entries it comes with an error for the "else".

This works:

@Override

        public void onClick(View v) {

            // TODO Auto-generated method stub

            pluskugle = (Button) findViewById(R.id.bBallhole);

            minuskugle = (Button) findViewById(R.id.bBallhole);



            pluskegle = (Button) findViewById(R.id.bKegle);

            minuskegle = (Button) findViewById(R.id.bKegle);



        if(toggle.isChecked())

            minuskugle.setBackgroundResource(R.drawable.redballinhole);

        else

            pluskugle.setBackgroundResource(R.drawable.whiteballhole);

This doesn't

@Override

        public void onClick(View v) {

            // TODO Auto-generated method stub

            pluskugle = (Button) findViewById(R.id.bBallhole);

            minuskugle = (Button) findViewById(R.id.bBallhole);



            pluskegle = (Button) findViewById(R.id.bKegle);

            minuskegle = (Button) findViewById(R.id.bKegle);



        if(toggle.isChecked())

            minuskugle.setBackgroundResource(R.drawable.redballinhole);

            minuskegle.setBackgroundResource(R.drawable.redkegle);

        else

            pluskugle.setBackgroundResource(R.drawable.whiteballhole);

            pluskegle.setBackgroundResource(R.drawable.redkegle);