@Override
	public void actionPerformed(ActionEvent e) {
		OptionPanel.instance().showAllBtns();
		if (e.getSource() == btnVideo) {
			MainPanel.instance().showVideos();
			MainFrame.CURRENT_PAGE = "video";
			OptionPanel.instance().jbtnEdit.setVisible(false);
		} else if (e.getSource() == btnWords) {
			MainPanel.instance().showNews();
			MainFrame.CURRENT_PAGE = "news";
			OptionPanel.instance().jbtnEdit.setVisible(false);
		} else if (e.getSource() == btnTemperature) {
			MainPanel.instance().showTemperature();
			MainFrame.CURRENT_PAGE = "temperature";
			OptionPanel.instance().jbtnAdd.setVisible(false);
			OptionPanel.instance().jbtnDel.setVisible(false);
		} else if (e.getSource() == btnLog) {
			MainPanel.instance().showLog();
			MainFrame.CURRENT_PAGE = "log";
			OptionPanel.instance().jbtnAdd.setVisible(false);
			OptionPanel.instance().jbtnDel.setVisible(false);
			OptionPanel.instance().jbtnEdit.setVisible(false);
		} 
	}