public void setRolloverIcon(Icon rolloverIcon) {  }
public void setRolloverIcon(Icon rolloverIcon) { Icon old = rollover_icon; rollover_icon = rolloverIcon; if (old != rolloverIcon) { firePropertyChange(ROLLOVER_ICON_CHANGED_PROPERTY, old, rolloverIcon); revalidate(); repaint(); } }
	public void setRolloverIcon(Icon rolloverIcon) {		//       Sets the rollover icon for the button.	}