but will be hidden when a search is made.
+### Customised display using Handlebars templates
+
+Certain aspects of the widget-set's display can be customised by
+providing Handlebars templates with well-known IDs that begin with the
+string `mkwsTemplate`. At present, the supported templates are:
+
+* `mkwsTemplateSummary` -- used for each summary record in a list of
+ results.
+
+* `mkwsTemplateRecord` -- used when displaying a full record.
+
+For both of these the metadata record is passed in, and its fields can
+be referenced in the template. As well as the metadata fields
+(`md-*`), two special fields are provided to the `mkwsTemplateSummary`
+template, for creating popup links for full records. These are `_id`,
+which must be provided as the `id` attribute of a link tag, and
+`_onclick`, which must be provided as the `onclick` attribute.
+
+For example, an application can install a simple author+title summary
+record in place of the usual one providing the following template:
+
+ <script id="mkwsTemplateSummary" type="text/x-handlebars-template">
+ {{#if md-author}}
+ <span>{{md-author}}</span>
+ {{/if}}
+ <a href="#" id="{{_id}}" onclick="{{_onclick}}">
+ <b>{{md-title}}</b>
+ </a>
+ </script>
+
+For details of Handlebars template syntax, see
+[the online documentation](http://handlebarsjs.com/).
+
+
### Responsive design
Metasearching applications may need to appear differently on