_pages.push_back (new BarcoAlchemyCertificatePanel (this));
_pages.push_back (new ChristieCertificatePanel (this));
_pages.push_back (new GDCCertificatePanel (this));
_pages.push_back (new BarcoAlchemyCertificatePanel (this));
_pages.push_back (new ChristieCertificatePanel (this));
_pages.push_back (new GDCCertificatePanel (this));