loncom/interface/lonhtmlcommon.pm - diff

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version 1.253.2.1, 2009/12/07 17:30:01	version 1.253.2.2, 2009/12/08 05:19:08
Line 1378 returns: nothing	Line 1378 returns: nothing
# The first one should be the course or a menu link	# The first one should be the course or a menu link
if (!defined($menulink)) { $menulink=1; }	if (!defined($menulink)) { $menulink=1; }
if ($menulink) {	if ($menulink) {
unless ($menulink eq '_nomenu') {	if ($menulink eq '_nomenu') {
	return unless($last);
	} else {
my $description = 'Menu';	my $description = 'Menu';
my $no_mt_descr = 0;	my $no_mt_descr = 0;
$menulink = { href =>'/adm/menu',	$menulink = { href =>'/adm/menu',
Line 1386 returns: nothing	Line 1388 returns: nothing
target =>'_top',	target =>'_top',
text =>$description,	text =>$description,
no_mt =>$no_mt_descr, };	no_mt =>$no_mt_descr, };
}	if($last) {
if($last) {	#$last set, so we have some crumbs
#$last set, so we have some crumbs	unshift(@Crumbs,$menulink);
unshift(@Crumbs,$menulink);	} else {
} else {	#only menulink crumb present
#only menulink crumb present	$last = $menulink;
$last = $menulink;	}
}	}
}	}
my $links = join "",	my $links = join "",