private void moveUp() {
		int[] rows = table.getSelectedRows();
		DefaultTableModel model = (DefaultTableModel) table.getModel();
		try {
			if (model.getRowCount() >= 2) {
				model.moveRow(rows[0], rows[rows.length - 1], rows[0] - 1);
				table.setRowSelectionInterval(rows[0] - 1,
						rows[rows.length - 1] - 1);
			}
		} catch (Exception ArrayIndexOutOfBoundsException) {

		}
	}