''Nashorn'' [ˈnaːsˌhɔʁn]("nose horn") is German translation of ''Rhino'[[rhinoceros|rhinoceros]]'. [[Rhino (JavaScript engine)|Rhino]] is a JavaScript engine implemented in Java and provided by [[Mozilla Foundation]]. The latter gets its name from the animal on the cover of the JavaScript book from [[O'Reilly Media]].<ref>{{cite web |url=http://www.oreilly.com/catalog/jscript5/ |title=JavaScript: The Definitive Guide, 5th Edition |publisher=O'Reilly Media, Inc |accessdate=2012-01-31}}</ref>