loncom/interface/loncommon.pm - diff

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version 1.717, 2008/12/15 11:44:41	version 1.718, 2008/12/15 16:37:44
Line 6031 sub start_page {	Line 6031 sub start_page {
$result = &html_encode($result);	$result = &html_encode($result);
}	}

if (exists $args->{'bread_crumbs'}) {	if (exists($args->{'bread_crumbs'})) {
&Apache::lonhtmlcommon::clear_breadcrumbs();	&Apache::lonhtmlcommon::clear_breadcrumbs();
my $temp = $args->{'bread_crumbs'};	if (ref($args->{'bread_crumbs'}) eq 'ARRAY') {
foreach my $crumb (@$temp){	foreach my $crumb (@{$args->{'bread_crumbs'}}){
&Apache::lonhtmlcommon::add_breadcrumb($crumb);	&Apache::lonhtmlcommon::add_breadcrumb($crumb);
}	}
$result .= &Apache::lonhtmlcommon::breadcrumbs();	}
	$result .= &Apache::lonhtmlcommon::breadcrumbs();
}	}

return $result;	return $result;