default value; long default values are in footnotes to keep the table
reasonably narrow.
----
+----
Element Type Default Description
-------- ----- --------- ------------
debug_level int 1 Level of debugging output to emit. 0 = none, 1 = messages, 2 = messages with
use_service_proxy bool true If true, then a Service Proxy is used to deliver searching services rather than raw
Pazpar2.
----
+----
Perhaps we should get rid of the `show_lang`, `show_perpage`,
`show_sort` and `show_switch` configuration items, and simply display the relevant menus
<div class="mkwsStat"></div>
</div>
----
+----
Element Type Default Description
-------- ----- --------- ------------
popup_width string 880 Width of the popup window (if used), in
popup_autoOpen string 1 Open popup window on load. Valid values are 0 or 1
----
+----
### The structure of the HTML generated by the MKWS widgets