--- loncom/xml/lontexconvert.pm	2006/09/05 17:33:11	1.76
+++ loncom/xml/lontexconvert.pm	2006/09/07 21:51:16	1.78
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # TeX Conversion Module
 #
-# $Id: lontexconvert.pm,v 1.76 2006/09/05 17:33:11 albertel Exp $
+# $Id: lontexconvert.pm,v 1.78 2006/09/07 21:51:16 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -189,6 +189,7 @@ sub jsMath_converted {
 	return
             '<script type="text/javascript">
                      function NoFontMessage () {}
+                     jsMath = {Parser: {prototype: {environments: {\'eqnarray*\' :[\'Array\',null,null,\'rcl\',[5/18,5/18],3,\'D\']}}}};
                    </script>'."\n".
 	    '<script type="text/javascript" src="/adm/jsMath/jsMath.js"></script>'."\n";
     }
@@ -352,9 +353,6 @@ sub postprocess_algebra {
     # moodle had these and I don't know why, ignoring them for now
     # $string =~s/\\fun/ /g;
 
-    # remove the extra () in the denominator of a \frac
-    $string =~s/\\frac{(.+?)}{\\left\((.+?)\\right\)}/\\frac{$1}{$2}/gs;
-    
     # sqrt(3,4) means the 4 root of 3
     $string =~s/\\sqrt{([^,]+),([^\}]+)}/\\sqrt[$2]{$1}/gs;