PreferencePageSupport.showPreferencePage(getShell(), "org.eclipse.jdt.ui.preferences.SearchParticipantsPreferencePage", new SearchParticipantsPreferencePage());
setSearchJRE(fSearchJRE.getSelection());
			public void widgetSelected(SelectionEvent e) {				PreferencePageSupport.showPreferencePage(getShell(), "org.eclipse.jdt.ui.preferences.SearchParticipantsPreferencePage", new SearchParticipantsPreferencePage()); //$NON-NLS-1$			}