--- loncom/xml/scripttag.pm	2002/10/21 20:31:06	1.79
+++ loncom/xml/scripttag.pm	2002/11/13 23:15:40	1.82
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # <script> definiton
 #
-# $Id: scripttag.pm,v 1.79 2002/10/21 20:31:06 albertel Exp $
+# $Id: scripttag.pm,v 1.82 2002/11/13 23:15:40 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -43,7 +43,17 @@ BEGIN {
   &Apache::lonxml::register('Apache::scripttag',
 			    ('script','scriptlib','parserlib','import',
 			     'window','display','storetc','physnet',
-			     'standalone','comment'));
+			     'standalone','comment',
+			     'LONCAPA_INTERNAL_TURN_STYLE_ON'));
+}
+
+sub start_LONCAPA_INTERNAL_TURN_STYLE_ON {
+    $Apache::lonxml::usestyle=1;
+    return ('','no');
+}
+
+sub end_LONCAPA_INTERNAL_TURN_STYLE_ON {
+    return ('','no');
 }
 
 sub start_script {
@@ -65,11 +75,11 @@ sub start_script {
 	&Apache::run::run($bodytext,$safeeval);
 	if (($target eq 'answer') && ($Apache::lonhomework::viewgrades == 'F')) {
 	    $Apache::lonxml::evaluate--;
-	    $result.="<a href=\"javascript:newWindow=open(\'\',\'new_W\',\'width=500,height=200,scrollbars=1\');newWindow.document.open(\'text/html\',\'replace\');newWindow.document.writeln(\'<html><head><title>newwindow</title></head><body bgcolor=&quot;#FFFFFF&quot;><pre>";
+	    $result.="<a href=\"javascript:newWindow=open(\'\',\'new_W\',\'width=500,height=200,scrollbars=1\');newWindow.document.open(\'text/html\',\'replace\');newWindow.document.writeln(\'&lt;html&gt;&lt;head&gt;&lt;title&gt;newwindow&lt;/title&gt;&lt;/head&gt;&lt;body bgcolor=&quot;#FFFFFF&quot;&gt;&lt;pre&gt;";
 	    my $listing= &HTML::Entities::encode(&Apache::run::dump($target,$safeeval));
 
 	    $result.=$listing;
-	    $result.= "</pre></body></html>\');newWindow.document.close();void(0);\">Script Vars</a><br />";
+	    $result.= "&lt;/pre&gt;&lt;/body&gt;&lt;/html&gt;\');newWindow.document.close();void(0);\">Script Vars</a><br />";
 	}
     } elsif ($target eq "edit" ) {
       #&Apache::run::run($bodytext,$safeeval);
@@ -114,11 +124,14 @@ sub start_display {
   } elsif ( $target eq 'web' || $target eq 'tex' ||
 	    $target eq 'grade' || $target eq 'answer' ||
 	      $target eq 'analyze') {
-    $result=&Apache::run::run($bodytext,$safeeval);
-    if ($target eq 'grade' || $target eq 'answer' ||
-	      $target eq 'analyze') {
-      $result=''; # grade should produce no output
-    }
+      if (!$Apache::lonxml::default_homework_loaded) {
+	  &Apache::lonxml::default_homework_load($safeeval);
+      }
+      $result=&Apache::run::run($bodytext,$safeeval);
+      if ($target eq 'grade' || $target eq 'answer' ||
+	  $target eq 'analyze') {
+	  $result=''; # grade should produce no output
+      }
   } elsif ($target eq "edit" ) {
     #$result = 
     #  "<br /> &lt;$token->[1]&gt; output: <br />$bodytext<br />Source:<br />";
