anchor.diff:  
   === Create a data record
   
  -Click the *New* button at the foot of any record list page.  A new form, is displayed for entering details of some new entity.  The initial type of new entity, and the data entry form displayed, are determined based on the list view used, but these can be overridden using thew `Type` and `Choose view` dropdowns.
  +Click the *New* button at the foot of any record list page.  A new form, is displayed for entering details of some new entity.  The initial type of new entity, and the data entry form displayed, are determined based on the list view used, but these can be overridden using thew *Type* and *Choose view* dropdowns.
   
   Example list display:
   
   image::screenshots/List-musical-instruments.png[alt="List of musical instruments"]
   
  -Based on the definition of this list, clicking on `New` briungs up a new form for entering details of a new instrument:
  +Based on the definition of this list, clicking on *New* briungs up a new form for entering details of a new instrument:
   
   image::screenshots/Edit-musical-instrument.png[alt="Edit musical instrument details"]
   
  -Enter details into the presented form, and click `Save` to create a new record with the details entered:
  +Enter details into the presented form, and click *Save* to create a new record with the details entered:
   
   image::screenshots/List-musical-instruments-2.png[alt="Updated list of musical instruments"]
   
  
positive.code: 
  A site has been described as consisting of a number of collections containing user-defined entities (data records, data types, views, lists, etc).
  
  There is also provision for site-wide entities, which is used mainly for the predefined Annalist special types (`_type`, '_view`, `_list`, etc., and also for some predefined instances of these), but which can be used for any data.  All site-wide values are available to all collections in a site.  If a collection creates a local entity that is also available as a site-wide entity, the local value takes precedence for that collection. 
  
  Site-wide data is fixed for an installation:  it cannot be created or modified through the Annalist user interface.  Certain operations may appear to modify a site-wide value (e.g. editing a default record view): these cause the site-wide dscription to be copied into the collection and updated there.  Thus, the view `default_view`
  
  
  == Accessing Annalist
  
  The following instructions assume Annalist service running on host `annalist.example.org`.  If a different host is used, replace `annalist.example.org` with the name or IP address of the host that is running the Annalist server.
  
  . Browse to annalist server at `http://annalist.example.org:8000`
  +
  
negative.code: 
  Select the checkbox beside the record to be copied.
  
  Click the *Copy* button at the foot of the record list page.  This brings up a view of the selected record which can be edited as required, and saved as a new record by clinking the *Save* button.  The new record must be given a unique identifier (`Id` field) before it can be saved.
  
  === Edit an existing data record
  
  