--- loncom/interface/lonnavmaps.pm	2010/06/16 23:42:55	1.448
+++ loncom/interface/lonnavmaps.pm	2010/12/02 15:40:02	1.452
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.448 2010/06/16 23:42:55 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.452 2010/12/02 15:40:02 bisitz Exp $
 
 #
 # Copyright Michigan State University Board of Trustees
@@ -528,6 +528,7 @@ my %colormap =
       $resObj->OPEN                   => '',
       $resObj->NOTHING_SET            => '',
       $resObj->ATTEMPTED              => '',
+      $resObj->CREDIT_ATTEMPTED       => '',
       $resObj->ANSWER_SUBMITTED       => '',
       $resObj->PARTIALLY_CORRECT      => '#006600'
       );
@@ -677,6 +678,11 @@ sub getDescription {
             return &mt("Answer submitted, not yet graded");
         }
     }
+    if ($status == $res->CREDIT_ATTEMPTED) {
+        if ($res->is_anonsurvey($part) || $res->is_survey($part)) {
+            return &mt("Credit for survey submission");
+        }
+    }
     if ($status == $res->TRIES_LEFT) {
         my $tries = $res->tries($part);
         my $maxtries = $res->maxtries($part);
@@ -1084,9 +1090,10 @@ sub render_long_status {
         }
     }
     
-    if ($resource->kind() eq "res" &&
+    if (($resource->kind() eq "res" &&
         ($resource->is_problem() || $resource->is_practice()) &&
-        !$firstDisplayed) {
+        !$firstDisplayed) &&
+        $resource->is_raw_problem()) {
         if ($color) {$result .= "<font color=\"$color\"><b>"; }
         $result .= getDescription($resource, $part);
         if ($color) {$result .= "</b></font>"; }
@@ -1401,11 +1408,11 @@ sub render {
 	my ($link,$text);
         if ($condition) {
 	    $link='navmaps?condition=0&amp;filter=&amp;'.$queryString.
-		'&here='.&escape($here);
+		'&amp;here='.&escape($here);
 	    $text='Close all folders';
         } else {
 	    $link='navmaps?condition=1&amp;filter=&amp;'.$queryString.
-		'&here='.&escape($here);
+		'&amp;here='.&escape($here);
 	    $text='Open all folders';
         }
         if ($env{'form.register'}) {
@@ -1715,7 +1722,7 @@ END
 	    if (defined($anchor)) { $anchor='#'.$anchor; }
 	    my $srcHasQuestion = $src =~ /\?/;
 	    $args->{"resourceLink"} = $src.
-		($srcHasQuestion?'&':'?') .
+		($srcHasQuestion?'&amp;':'?') .
 		'symb=' . &escape($symb).$anchor;
 	}
         # Now, we've decided what parts to show. Loop through them and
@@ -1777,12 +1784,11 @@ END
     # it's quite likely this might fix other browsers, too, and 
     # certainly won't hurt anything.
     if ($displayedJumpMarker) {
-        $result .= "
-<script>
+        $result .= &Apache::lonhtmlcommon::scripttag("
 if (location.href.indexOf('#curloc')==-1) {
     setTimeout(\"location += '#curloc';\", 0)
 }
-</script>";
+");
     }
 
     $result.=&Apache::loncommon::end_data_table();
@@ -3460,7 +3466,7 @@ sub navHash {
     my $param = shift;
     my $id = shift;
     my $arg = $param . ($id?$self->{ID}:"");
-    if (defined($arg)) {
+    if (ref($self) && ref($self->{NAV_MAP}) && defined($arg)) {
         return $self->{NAV_MAP}->navhash($arg);
     }
     return;
@@ -4636,6 +4642,10 @@ Information not available due to network
 
 Attempted, and not yet graded.
 
+=item * B<CREDIT_ATTEMPTED>:
+
+Attempted, and credit received for attempt (survey and anonymous survey only).
+
 =back
 
 =cut
@@ -4647,6 +4657,7 @@ sub CORRECT               { return 13; }
 sub CORRECT_BY_OVERRIDE   { return 14; }
 sub EXCUSED               { return 15; }
 sub ATTEMPTED             { return 16; }
+sub CREDIT_ATTEMPTED      { return 17; }
 
 sub getCompletionStatus {
     my $self = shift;
@@ -4665,6 +4676,13 @@ sub getCompletionStatus {
     if ($status eq 'incorrect_by_override') {return $self->INCORRECT_BY_OVERRIDE; }
     if ($status eq 'excused') {return $self->EXCUSED; }
     if ($status eq 'ungraded_attempted') {return $self->ATTEMPTED; }
+    if ($status eq 'credit_attempted') {
+        if ($self->is_anonsurvey($part) || $self->is_survey($part)) {
+            return $self->CREDIT_ATTEMPTED;
+        } else {
+            return $self->ATTEMPTED;
+        }
+    }
     return $self->NOT_ATTEMPTED;
 }
 
@@ -4754,6 +4772,10 @@ The item is open and not yet tried.
 
 The problem has been attempted.
 
+=item * B<CREDIT_ATTEMPTED>:
+
+The problem has been attempted, and credit given for the attempt (survey and anonymous survey only).
+
 =item * B<ANSWER_SUBMITTED>:
 
 An answer has been submitted, but the student should not see it.
@@ -4827,6 +4849,10 @@ sub status {
         return ATTEMPTED;
     }
 
+    if ($completionStatus == CREDIT_ATTEMPTED) {
+        return CREDIT_ATTEMPTED;
+    }
+
     # If it's EXCUSED, then return that no matter what
     if ($completionStatus == EXCUSED) {
         return EXCUSED; 
@@ -5019,6 +5045,7 @@ my %compositeToSimple =
       INCORRECT()             => INCORRECT,
       OPEN()                  => OPEN,
       ATTEMPTED()             => ATTEMPTED,
+      CREDIT_ATTEMPTED()      => CORRECT,
       ANSWER_SUBMITTED()      => ATTEMPTED
      );
 
@@ -5093,6 +5120,7 @@ sub completable {
         # and it is not "attempted" (manually graded problem), it is
         # not "complete"
 	if ($self->getCompletionStatus($part) == ATTEMPTED() ||
+            $self->getCompletionStatus($part) == CREDIT_ATTEMPTED() ||
 	    $status == ANSWER_SUBMITTED() ) {
 	    # did this part already, as well as we can
 	    next;