public void calculatePointLoss(int group, int index)
    {
        switch(group)
        {
            case Model.DVRC_ENUM:
                if(index == dvrcMostPreferred)
                {
                    points -= ptsDed;
                    sound = false;
                } else {
                    sound = true;
                }
                break;
            
            case Model.DVR_ENUM:
                if(index == dvrMostPreferred)
                {
                    // Do not deduct points in dvr. It's no consequence. 
                    //points -= ptsDed;
                    sound = false;
                } else {
                    sound = true;
                }
                break;
            
            case Model.DC_ENUM: 
                if(index == dcMostPreferred)
                {
                    points -= ptsDed;
                    sound = false;
                } else {
                    sound = true;
                }
                break;
            
            case Model.IC_ENUM:
                if(index == icMostPreferred)
                {
                    points -= ptsDed;
                    sound = false;
                } else {
                    sound = true;
                }
                break;
        }
    }