} else if (obj == menu.getMenuEditChangeQuerySubject()) {
document.loopQuerySubjectSelect(new QuerySubjectSelectDialog(document.getGenomeNames()));
} else if (obj == menu.getMenuEditTrim()) {
new TrimSequenceDialog(document).showDialog();
} else if (obj == menu.getMenuToolOption()) {
new OptionSheet().setVisible(true);
} else if (obj == menu.getMenuLangEnglish()) {
new UICaption(Locale.ENGLISH);
menu.setLabels();
menu.setSelectedLang();
tabbedPane.setTitles();