loncom/interface/lonnavmaps.pm - diff

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version 1.339, 2005/09/23 22:18:26	version 1.340, 2005/09/23 22:21:51
Line 1449 sub render {	Line 1449 sub render {
# Step 1: Check to see if we have a navmap	# Step 1: Check to see if we have a navmap
if (!defined($navmap)) {	if (!defined($navmap)) {
$navmap = Apache::lonnavmaps::navmap->new();	$navmap = Apache::lonnavmaps::navmap->new();
}	if (!defined($navmap)) {
	# no londer in course
	return '<font color="red">No course selected</font><br />
	<a href="/adm/roles">Select a course</a><br />';
	}
	}

# Step two: Locate what kind of here marker is necessary	# Step two: Locate what kind of here marker is necessary
# Determine where the "here" marker is and where the screen jumps to.	# Determine where the "here" marker is and where the screen jumps to.