private void btSelectActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btSelectActionPerformed
try {
int row = tabSerRens.getSelectedRowSorted();
SerRenLocal serRen = serRens.get(row);
ClientLocal client = serRen.getPolisData().getClient();
PanelSerRenList panel = new PanelSerRenList(getContainer(), client);
PageGeneric page = getContainer().addNewPage((PageGeneric) panel, this);
getContainer().activatePage(page);
} catch (ClipsException ex) {
MessageBox.showException(ex);
}