OpacTopissue => C4::Context->preference("OpacTopissue"),
OpacAuthorities => C4::Context->preference("OpacAuthorities"),
OpacBrowser => C4::Context->preference("OpacBrowser"),
OpacTopissue => C4::Context->preference("OpacTopissue"),
OpacAuthorities => C4::Context->preference("OpacAuthorities"),
OpacBrowser => C4::Context->preference("OpacBrowser"),