--- loncom/interface/loncommon.pm	2005/02/17 08:29:42	1.250
+++ loncom/interface/loncommon.pm	2005/02/25 05:54:01	1.252
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.250 2005/02/17 08:29:42 albertel Exp $
+# $Id: loncommon.pm,v 1.252 2005/02/25 05:54:01 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2632,6 +2632,13 @@ a:focus { color: red; background: yellow
 <body bgcolor="$pgbg" text="$font" alink="$alink" vlink="$vlink" link="$link"
 style="margin-top: 0px;$addstyle" $addentries>
 END
+    if ($ENV{'environment.texengine'} eq 'jsMath') {
+	$bodytag.='<script type="text/javascript">
+                     function NoFontMessage () {}
+                   </script>'."\n".
+	    '<script src="/adm/jsMath/jsMath.js"></script>'."\n";
+    }
+
     my $upperleft='<img src="http://'.$ENV{'HTTP_HOST'}.':'.
                    $lonhttpdPort.$img.'" alt="'.$function.'" />';
     if ($bodyonly) {
@@ -2750,6 +2757,40 @@ ENDBODY
 }
 
 ###############################################
+###############################################
+
+=pod
+
+=back
+
+=head1 HTTP Helpers
+
+=over 4
+
+=item * &endbodytag()
+
+Returns a uniform footer for LON-CAPA web pages.
+
+Inputs: 
+
+=over 4
+
+=back
+
+Returns: A uniform footer for LON-CAPA web pages.  
+
+=cut
+
+sub endbodytag {
+    my $endbodytag='</body>';
+    if ($ENV{'environment.texengine'} eq 'jsMath') {
+	$endbodytag='<script type="text/javascript">jsMath.Process()</script>'.
+	    "\n".$endbodytag;
+    }
+    return $endbodytag;
+}
+
+###############################################
 
 =pod
 
