--- loncom/homework/structuretags.pm	2008/12/11 11:02:21	1.438
+++ loncom/homework/structuretags.pm	2009/03/09 21:24:12	1.439
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.438 2008/12/11 11:02:21 bisitz Exp $
+# $Id: structuretags.pm,v 1.439 2009/03/09 21:24:12 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1599,6 +1599,20 @@ sub start_randomlist {
 	    my $showarg=&Apache::lonxml::get_param('show',$parstack,$safeeval);
 	    $showarg--;
 	    if ( ($showarg >= 0) && ($showarg < $show) ) { $show = $showarg; }
+            if (($target eq 'analyze') && ($env{'form.check_parts_withrandomlist'})) {
+                my @currlist;
+                my $part = $Apache::inputtags::part;
+                if ($part ne '') {
+                    if (ref($Apache::lonhomework::analyze{'parts_withrandomlist'}) eq 'ARRAY') {
+                        my @currlist = @{$Apache::lonhomework::analyze{'parts_withrandomlist'}};
+                        if (!(grep(/^\Q$part\E$/,@currlist))) {
+                            push(@{$Apache::lonhomework::analyze{'parts_withrandomlist'}},$part);
+                        }
+                    } else {
+                        push(@{$Apache::lonhomework::analyze{'parts_withrandomlist'}},$part);
+                    }
+                }
+            }
 	    for(0 .. $show) {
 		$bodytext .= "$randomlist[ $idx_arr[$_] ]";
 	    }