--- loncom/homework/bridgetask.pm	2009/03/27 00:20:39	1.246
+++ 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 1.246 2009/03/27 00:20:39 raeburn Exp $
+# $Id: bridgetask.pm,v 1.249 2009/05/06 16:19:26 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -315,7 +315,7 @@ sub add_request_another_attempt_button {
     my ($slot_name,$slot)=&Apache::slotrequest::check_for_reservation($symb);
     my $action='get_reservation';
     if ($slot_name) {
-	$text=&mt('Change reservation.');
+	$text=&mt('Change reservation');
 	$action='change_reservation';
 	my $description=&Apache::slotrequest::get_description($slot_name,
 							      $slot);
@@ -698,7 +698,7 @@ sub start_Task {
 		    $msg.='<h1>'.&mt('Unable to determine if this resource is open due to network problems. Please try again later.').'</h1>';
 		} elsif ($status eq 'NOT_IN_A_SLOT') {
 		    $msg.='<h1>'.&mt('You are not currently signed up to work at this time and/or place.').'</h1>';
-		    $msg.=&add_request_another_attempt_button("Sign up for time to work.");
+		    $msg.=&add_request_another_attempt_button("Sign up for time to work");
 		} elsif ($status eq 'NEEDS_CHECKIN') {
 		    $msg.='<h1>'.&mt('You need the Proctor to validate you.').
 			'</h1>'.&proctor_validation_screen($slot);
@@ -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