function showreleases(response) { var releases = []; for (var tag in response.tags) { var tar = "http://github.com/280north/narwhal/tarball/"+tag, zip = "http://github.com/280north/narwhal/zipball/"+tag; commit = "http://github.com/280north/narwhal/commit/"+response.tags[tag], tree = "http://github.com/280north/narwhal/tree/"+response.tags[tag]; releases.push('