Template:Expando
Usage: Expando Contract a block wrapped in {{Expando|link text}} ...{{Expando}}
Note 1: trailing Expando with no params is required to close the open <div> tags and mark the end of the expando region
Note 2: You can also add a link to the expando section using Wiki code [[#expando|More papers...]] -- remember standard <a href="#expando"> HTML wont work in MediaWiki.