public void addNewTab(int gridRows, int gridColumns, String name) {
		JPanel newPanel = new JPanel();
		newPanel.setBorder(null);
		newPanel.setLayout(new GridLayout(gridRows, gridColumns, 2, 2));
		newPanel.setName(name);
		tabList.add(newPanel);
		tabbedPane.addTab(name, newPanel);
	}