// when the human radio button is clicked
 private void human_radioButton_CheckedChanged(object sender, EventArgs e)
 {
     setRace("Human");
     racialBonus_textBox.Text = "All of your abilities will be increased by 5 pts.";
     race_pictureBox.Image    = human;
     AbilityForm.setSTR(AbilityForm.getSTR() + 5);
     AbilityForm.setDEX(AbilityForm.getDEX() + 5);
     AbilityForm.setEND(AbilityForm.getEND() + 5);
     AbilityForm.setINT(AbilityForm.getINT() + 5);
     AbilityForm.setPER(AbilityForm.getPER() + 5);
     AbilityForm.setCHA(AbilityForm.getCHA() + 5);
 }