[LON-CAPA-cvs] cvs: loncom /html/res/adm/pages menu.html

[matthew]

matthew		Fri May 17 11:09:06 2002 EDT

  Modified files:              
    /loncom/html/res/adm/pages	menu.html 
  Log:
  Fix bug 439.  Check value versus null as well as empty string.
  
  
Index: loncom/html/res/adm/pages/menu.html
diff -u loncom/html/res/adm/pages/menu.html:1.52 loncom/html/res/adm/pages/menu.html:1.53
--- loncom/html/res/adm/pages/menu.html:1.52	Wed May 15 16:44:24 2002
+++ loncom/html/res/adm/pages/menu.html	Fri May 17 11:09:06 2002
@@ -4,7 +4,7 @@
 Remote Control
 
 //
-// $Id: menu.html,v 1.52 2002/05/15 20:44:24 matthew Exp $
+// $Id: menu.html,v 1.53 2002/05/17 15:09:06 matthew Exp $
 //
 // Copyright Michigan State University Board of Trustees
 //
@@ -241,7 +241,7 @@
 function go(url) {
    windowcheck();
    this.document['led'].src="ledsend.gif";
-   if (url!='') {
+   if (url!='' && url!= null) {
        currentURL = null;
        clientwindow.window.location.href="http://"+clienthost+url;
    }