Template:Compression formats/doc

Parameter list
Using returns the navigation box shown at the top of this page. The  parameter has the following values
 * state* [ ]
 * Defaults to . A navbox with   will start out collapsed if there are two or more collapsible elements on the same page. Otherwise, the navbox will be expanded. For the technically minded, see MediaWiki:Common.js (search for "autocollapse").
 * If set to, the navbox will always start out in a collapsed state.
 * If set to, the navbox will always start out in an expanded state.
 * If set to, the navbox will always be expanded with no [hide] link on the right, and the title will remain centered (by using padding to offset the V • T • E links).
 * If set to, the navbox will always be expanded with no [hide] link on the right, but no padding will be used to keep the title centered.  This is for advanced use only; the "plain" option should suffice for most applications where the [show]/[hide] button needs to be hidden.