return LJ::server_down_html() if ($LJ::SERVER_DOWN);
my $dbs = LJ::get_dbs();
my $dbh = $dbs->{'dbh'};
my $dbr = $dbs->{'reader'};
What the heck is LJ::, and where did it come from. How does Perl know what it is?
Thanks for your help in helping me to further understand. :)
