--- loncom/xml/scripttag.pm	2007/11/17 01:46:44	1.146
+++ loncom/xml/scripttag.pm	2008/11/24 18:55:01	1.149
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # <script> definiton
 #
-# $Id: scripttag.pm,v 1.146 2007/11/17 01:46:44 albertel Exp $
+# $Id: scripttag.pm,v 1.149 2008/11/24 18:55:01 jms Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -81,16 +81,6 @@ sub end_LONCAPA_INTERNAL_TURN_STYLE_OFF
     return ('','no');
 }
 
-=pod 
-
-=item start_LONCAPA_INTERNAL_LONHTTPD_PORT
-
-emits a pice of javascript that says a global js variable to the
-current lonhttp port, currently used by the remote control to find out
-where to load images from
-
-=cut
-
 sub start_LONCAPA_INTERNAL_LONHTTPD_PORT {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     if ($target eq 'web' || $target eq 'webgrade') {
@@ -375,6 +365,8 @@ sub end_window {
     $result = "<script type=\"text/javascript\">
 //<!--
  function LONCAPA_newwindow_$Apache::lonxml::curdepth() {
+newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W');
+newWindow.close();
 newWindow=open(".&Apache::lonhtmlcommon::javascript_nothing().",'new_W','width=$width,height=$height,scrollbars=1');
 newWindow.".&Apache::lonhtmlcommon::javascript_docopen($mimetype).";
 newWindow.document.writeln('$start_page $output $end_page');
@@ -619,7 +611,7 @@ sub start_algebra {
 	$inside = &Apache::run::evaluate($inside,$safeeval,$$parstack[-1]);
 	if ($target eq 'web' || $target eq 'tex' || $target eq 'analyze') {
 	    my $style=&Apache::lonxml::get_param('style',$parstack,$safeeval);
-	    $result=&Apache::lontexconvert::algebra($inside,$target,$style);
+	    $result=&Apache::lontexconvert::algebra($inside,$target,$style,$parstack,$safeeval);
 	}
 	$Apache::lonxml::post_evaluate=0;
     }
@@ -634,3 +626,33 @@ sub end_algebra {
 
 1;
 __END__
+
+=pod
+
+=head1 NAME
+
+Apache::scripttag.pm
+
+=head1 SYNOPSIS
+
+implements <script>, <scriptlib>, <parserlib>,
+and <import>
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+
+=head1 NOTABLE SUBROUTINES
+
+=over
+
+=item start_LONCAPA_INTERNAL_LONHTTPD_PORT()
+
+emits a pice of javascript that says a global js variable to the
+current lonhttp port, currently used by the remote control to find out
+where to load images from
+
+=back
+
+=cut
+