sub _wrap_html {
my ($content, $title) = @_;
$content=~s/\n/<br \/>/g;
$content=~s/\r//g;
my $css = C4::Context->preference("NoticeCSS") || '';
$css = qq{<link rel="stylesheet" type="text/css" href="$css">} if $css;
return <<EOS;
-