canGoOn = false;
}
break;
case 1:
optClustering.removeAll();
optClustering.add(new FuzzyOptPanel(ClusterPanel.this, new loadListener(), model), BorderLayout.CENTER);
optClustering.revalidate();
optClustering.repaint();
if (session.getListOfClustering().size() == 0) {
canGoOn = false;
}