--- loncom/homework/lonhomework.pm	2009/03/16 18:20:22	1.306
+++ loncom/homework/lonhomework.pm	2009/03/26 18:21:24	1.308
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Homework handler
 #
-# $Id: lonhomework.pm,v 1.306 2009/03/16 18:20:22 bisitz Exp $
+# $Id: lonhomework.pm,v 1.308 2009/03/26 18:21:24 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -777,37 +777,62 @@ sub analyze {
     }
     &Apache::lonhtmlcommon::Update_PrgWin($request,\%prog_state,
 					  &mt('Analyzing Results'));
-    $request->print('<hr class="LC_edit_problem_divide" />'.&mt('List of possible answers').': ');
+    $request->print('<hr class="LC_edit_problem_divide" />'
+                   .'<h3>'
+                   .&mt('List of possible answers')
+                   .'</h3>'
+    );
     foreach my $part (sort(keys(%allparts))) {
 	if (defined(@{ $overall{$part.'.answer'} })) {
 	    for (my $i=0;$i<scalar(@{ $overall{$part.'.answer'} });$i++) {
 		my $num_cols=scalar(@{ $overall{$part.'.answer'}[$i][0] });
-		$request->print('<table class="thinborder"><tr><th colspan="'.($num_cols+1).'">'.&mt('Part').' '.$part);
+                $request->print(&Apache::loncommon::start_data_table()
+                               .&Apache::loncommon::start_data_table_header_row()
+                               .'<th colspan="'.($num_cols+1).'">'
+                               .&mt('Part').' '.$part
+                );
 		if (scalar(@{ $overall{$part.'.answer'} }) > 1) {
-		    $request->print(&mt(' Answer [_1]',$i+1));
+		    $request->print(' '.&mt('Answer [_1]',$i+1));
 		}
-		$request->print('</th></tr>');
+		$request->print('</th>'
+                               .&Apache::loncommon::end_data_table_header_row()
+                );
 		my %frequency;
 		foreach my $answer (sort {$a->[0] <=> $b->[0]} (@{ $overall{$part.'.answer'}[$i] })) {
 		    $frequency{join("\0",@{ $answer })}++;
 		}
-		$request->print('<tr><th colspan="'.($num_cols).'">'.&mt('Answer').'</th><th>'.&mt('Frequency').'<br />('
-				.&mt('click for example').')</th></tr>');
+                $request->print(&Apache::loncommon::start_data_table_header_row()
+                               .'<th colspan="'.($num_cols).'">'.&mt('Answer').'</th>'
+                               .'<th>'.&mt('Frequency').'<br />'
+                               .'('.&mt('click for example').')</th>'
+                               .&Apache::loncommon::end_data_table_header_row()
+                );
 		foreach my $answer (sort {(split("\0",$a))[0] <=> (split("\0",$b))[0]} (keys(%frequency))) {
-		    $request->print('<tr><td class="center">'.
-				    join('</td><td class="center">',split("\0",$answer)).
-				    '</td><td class="center"><a href="'.$request->uri.'?rndseed='.$seedexample{join("\0",$part,$i,$answer)}.'">'.$frequency{$answer}.
-				    '</a></td></tr>');
+                    $request->print(&Apache::loncommon::start_data_table_row()
+                                   .'<td>'
+                                   .join('</td><td>',split("\0",$answer))
+				   .'</td>'
+                                   .'<td>'
+                                   .'<a href="'.$request->uri.'?rndseed='.$seedexample{join("\0",$part,$i,$answer)}.'">'.$frequency{$answer}.'</a>'
+				   .'</td>'
+                                   .&Apache::loncommon::end_data_table_row()
+                    );
 		}
-		$request->print('</table>');
+                $request->print(&Apache::loncommon::end_data_table());
 	    }
 	} else {
-	    $request->print('<p>'.&mt('Response').' '.$part.' '.
-			    &mt('is not analyzable at this time').'</p>');
+            $request->print('<p class="LC_warning">'
+                           .&mt('Response [_1] is not analyzable at this time.',$part)
+			   .'</p>'
+            );
 	}
     }
     if (scalar(keys(%allparts)) == 0 ) {
-	$request->print('<p>'.&mt('Found no analyzable responses in this problem, currently only Numerical, Formula and String response styles are supported.').'</p>');
+        $request->print('<p class="LC_warning">'
+                       .&mt('Found no analyzable responses in this problem.'
+                           .' Currently only Numerical, Formula and String response styles are supported.')
+                       .'</p>'
+        );
     }
     &Apache::lonhtmlcommon::Close_PrgWin($request,\%prog_state);
     &analyze_footer($request);
@@ -1113,7 +1138,7 @@ $start_page
 <h1>".&mt("Creating a new $extension resource.")."</h1>
 $errormsg
 ".&mt("The requested file [_1] currently does not exist.",
-      "<tt>$shownurl</tt>")."
+      '<span class="LC_filename">'.$shownurl.'</span>')."
 <p>
 <b>
 ".&mt("To create a new $extension, select a template from the".