--- loncom/interface/lonmenu.pm	2004/12/04 02:01:04	1.137
+++ loncom/interface/lonmenu.pm	2004/12/04 18:53:24	1.138
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Routines to control the menu
 #
-# $Id: lonmenu.pm,v 1.137 2004/12/04 02:01:04 raeburn Exp $
+# $Id: lonmenu.pm,v 1.138 2004/12/04 18:53:24 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1023,14 +1023,18 @@ function gocstr(url,filename) {
     if (url == '/adm/printout') {
         this.document.cstrprint.postdata.value = filename
         this.document.cstrprint.curseed.value = 0;
-        if ((this.document.lonhomework.rndseed.value != null) && (this.document.lonhomework.rndseed.value != '')) {
-            this.document.cstrprint.curseed.value = this.document.lonhomework.rndseed.value
-        }
         this.document.cstrprint.problemtype.value = 0;
-        for (var i=0; i<this.document.lonhomework.problemtype.options.length; i++) {
-            if (this.document.lonhomework.problemtype.options[i].selected) {
-                if (this.document.lonhomework.problemtype.options[i].value != null && this.document.lonhomework.problemtype.options[i].value != '') { 
-                    this.document.cstrprint.problemtype.value = this.document.lonhomework.problemtype.options[i].value
+        if (this.document.lonhomework) {
+            if ((this.document.lonhomework.rndseed) && (this.document.lonhomework.rndseed.value != null) && (this.document.lonhomework.rndseed.value != '')) {
+                this.document.cstrprint.curseed.value = this.document.lonhomework.rndseed.value
+            }
+            if (this.document.lonhomework.problemtype) {
+                for (var i=0; i<this.document.lonhomework.problemtype.options.length; i++) {
+                    if (this.document.lonhomework.problemtype.options[i].selected) {
+                        if (this.document.lonhomework.problemtype.options[i].value != null && this.document.lonhomework.problemtype.options[i].value != '') { 
+                            this.document.cstrprint.problemtype.value = this.document.lonhomework.problemtype.options[i].value
+                        }
+                    }
                 }
             }
         }