--- loncom/homework/bridgetask.pm	2009/03/27 01:07:10	1.247
+++ loncom/homework/bridgetask.pm	2009/05/06 16:19:26	1.249
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: bridgetask.pm,v 1.247 2009/03/27 01:07:10 raeburn Exp $
+# $Id: bridgetask.pm,v 1.249 2009/05/06 16:19:26 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -714,7 +714,7 @@ sub start_Task {
 		}
 		$result.=$msg.'<br />';
 	    } elsif ($target eq 'tex') {
-		$result.='\begin{document}\noindent \vskip 1 mm  \begin{minipage}{\textwidth}\vskip 0 mm';
+		$result.='\noindent \vskip 1 mm  \begin{minipage}{\textwidth}\vskip 0 mm';
 		if ($status eq 'UNAVAILABLE') {
 		    $result.=&mt('Unable to determine if this resource is open due to network problems. Please try again later.').'\vskip 0 mm ';
 		} else {
@@ -3007,14 +3007,14 @@ sub layout_webgrade_Criteria {
     $comment = &HTML::Entities::encode($comment,'<>"&');
     my %checked;
     foreach my $which ('ungraded','fail','pass','review') {
-	if ($status eq $which) { $checked{$which} = 'checked="checked"'; }
+	if ($status eq $which) { $checked{$which} = ' checked="checked"'; }
     }
-    if (!%checked) { $checked{'ungraded'} = 'checked="checked"'; }
+    if (!%checked) { $checked{'ungraded'} = ' checked="checked"'; }
     my $buttons;
     foreach my $which  ('ungraded','fail','pass','review') {
 	$buttons .= <<END_BUTTON;
 		<label class="LC_GRADING_$which">
-			<input type="radio" name="HWVAL_$link" value="$which" $checked{$which} />
+			<input type="radio" name="HWVAL_$link" value="$which"$checked{$which} />
 			$lt{$which}
 		</label>
 END_BUTTON