Navigation form  
                 | 
            |
Identify what is known about the class of each page that is referenced on the Node Editor tab. See How to Complete a Pages & Classes tab for basic instructions.
                    Field | 
                
                    Description | 
            
| Page Name | 
                     
                          | 
            
| Class | 
                     Optional. Select the class of that page.  | 
            
| Mode | 
                     Leave blank unless this page is accessed indirectly at runtime. Select  You can't use symbolic page names (such as   |