Template:Collapsible option

Use  {{Template name|state=collapsed}}  to show this template in its collapsed (hidden) state.
Use  {{Template name|state=expanded}}  to show this template in its expanded (uncollapsed) state.
Use  {{Template name|state=autocollapse}}  to show this template in its collapsed (hidden) state only if there is another template of the same type on the page. (This is the usual default.)