--- loncom/xml/londefdef.pm	2004/02/19 19:57:48	1.199
+++ loncom/xml/londefdef.pm	2004/03/12 15:21:49	1.202
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.199 2004/02/19 19:57:48 albertel Exp $
+# $Id: londefdef.pm,v 1.202 2004/03/12 15:21:49 sakharuk Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -535,12 +535,13 @@ sub start_body {
 	if ($ENV{'request.state'} ne 'published') {
 	    $currentstring.=(<<EDITBUTTON);
 		<form method="post">
-		<input type="submit" name="editmode" value="Edit" />
+		<input type="submit" name="editmode" accesskey="e" value="Edit" />
 		</form>
 EDITBUTTON
 	} else {
 	    $currentstring.=&Apache::lonmenu::menubuttons(undef,$target,1);
 	}
+	$currentstring.=&Apache::lonxml::message_location();
     } elsif ($target eq 'tex') {
 	$currentstring = '\begin{document}';  
     } 
@@ -1337,7 +1338,7 @@ sub start_sub {
     if ($target eq 'web') {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
-	$currentstring .= "\$_{";
+	$currentstring .= '\ensuremath{_{';
     } 
     return $currentstring;
 }
@@ -1348,7 +1349,7 @@ sub end_sub {
     if ($target eq 'web') {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
-	$currentstring .= "}\$";
+	$currentstring .= '}}';
     }
     return $currentstring;
 }
@@ -1360,7 +1361,7 @@ sub start_sup {
     if ($target eq 'web') {
 	$currentstring .= $token->[4];
     } elsif ($target eq 'tex') {
-	$currentstring .= "\$^{";
+	$currentstring .= '\ensuremath{^{';
     } 
     return $currentstring;
 }
@@ -1371,7 +1372,7 @@ sub end_sup {
     if ($target eq 'web') {
 	$currentstring .= $token->[2];
     } elsif ($target eq 'tex') {
-	$currentstring .= "}\$";
+	$currentstring .= '}}';
     }
     return $currentstring;
 }