* @param evt The event.
*/
private void btnAboutActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnAboutActionPerformed
// create a new about panel
RosaryAboutPanel aboutPanel = new RosaryAboutPanel();
// then create a new notify descriptor with the
// newly created about panel
NotifyDescriptor nd = new NotifyDescriptor(aboutPanel, "About nbRosary", NotifyDescriptor.PLAIN_MESSAGE, NotifyDescriptor.INFORMATION_MESSAGE, new Object[] { NotifyDescriptor.OK_OPTION }, null);