--- loncom/xml/scripttag.pm	2002/10/14 20:47:11	1.78
+++ loncom/xml/scripttag.pm	2002/10/30 23:37:57	1.80
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # <script> definiton
 #
-# $Id: scripttag.pm,v 1.78 2002/10/14 20:47:11 albertel Exp $
+# $Id: scripttag.pm,v 1.80 2002/10/30 23:37:57 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -59,15 +59,18 @@ sub start_script {
     } elsif ( $target eq 'web' || $target eq 'tex' ||
 	      $target eq 'grade' || $target eq 'answer' ||
 	      $target eq 'analyze' ) {
-      &Apache::run::run($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>";
-	my $listing= &HTML::Entities::encode(&Apache::run::dump($target,$safeeval));
-	
-	$result.=$listing;
-	$result.= "</pre></body></html>\');newWindow.document.close();void(0);\">Script Vars</a><br />";
-      }
+	if (!$Apache::lonxml::default_homework_loaded) {
+	    &Apache::lonxml::default_homework_load($safeeval);
+	}
+	&Apache::run::run($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>";
+	    my $listing= &HTML::Entities::encode(&Apache::run::dump($target,$safeeval));
+
+	    $result.=$listing;
+	    $result.= "</pre></body></html>\');newWindow.document.close();void(0);\">Script Vars</a><br />";
+	}
     } elsif ($target eq "edit" ) {
       #&Apache::run::run($bodytext,$safeeval);
       #$result="<br /> &lt;$token->[1]&gt; output: <br />$bodytext<br />Source:<br />";
@@ -111,11 +114,14 @@ 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 />";
