public void setUtilityVisible(JButton button) {
	    String caseString = button.getActionCommand();
	    switch(caseString) {
	    case "diceRollerLaunch":
	        setPanelVisible("dicePanel");
	    break;
	    case "calculatorLaunch":
	        setPanelVisible("calculatorPanel");
	    break;
	    case "audioPlayerLaunch":
	        setPanelVisible("standAloneMusicPlayerPanel");
	    break;
	    case "back":
	        setPanelVisible("none");
	    default: break;   
	    }
	}