protected override void AssignImages()
        {
            TableLayoutControlCollection controls = tableLayoutPanel1.Controls;
            int offset      = 0;
            int columnCount = textLabels.Length * 2 - 1;

            foreach (Label control in controls.OfType <Label>())
            {
                if (offset == 0)
                {
                    control.Image = (Progress > 0) ? images[1] : images[0];
                }
                else if (offset == columnCount)
                {
                    control.Image = (Progress >= offset) ? images[7] : images[6];
                }
                else
                {
                    control.Image = (offset % 2 == 1)
                  ? ((Progress > offset) ? images[3] : images[2])
                  : ((Progress > offset) ? images[5] : images[4]);
                }
                offset++;
                if (offset > columnCount)
                {
                    break;
                }
            }
        }
        private void Iskoci(TableLayoutControlCollection Controls, Bitmap slika)
        {
            Random rGen = new Random();

            Button[] btns = Controls.OfType <Button>().ToArray();
            foreach (Button btn in btns)
            {
                btn.Image = null;
            }

            //U Bjelicinoj f-ji je (0,10) pa moze dat i 10 i doce do greske jer je 9 dugmadi.
            btns[rGen.Next(0, 9)].Image = slika;
        }