Allow collapsing output sections

If you have a large message [like this one](https://cbor.nemo157.com/?type=diag&value=%0A%0A%7B%22web-app%22%3A+%7B%0A++%22servlet%22%3A+%5B+++%0A++++%7B%0A++++++%22servlet-name%22%3A+%22cofaxCDS%22%2C%0A++++++%22servlet-class%22%3A+%22org.cofax.cds.CDSServlet%22%2C%0A++++++%22init-param%22%3A+%7B%0A++++++++%22configGlossary%3AinstallationAt%22%3A+%22Philadelphia%2C+PA%22%2C%0A++++++++%22configGlossary%3AadminEmail%22%3A+%22ksm%40pobox.com%22%2C%0A++++++++%22configGlossary%3ApoweredBy%22%3A+%22Cofax%22%2C%0A++++++++%22configGlossary%3ApoweredByIcon%22%3A+%22%2Fimages%2Fcofax.gif%22%2C%0A++++++++%22configGlossary%3AstaticPath%22%3A+%22%2Fcontent%2Fstatic%22%2C%0A++++++++%22templateProcessorClass%22%3A+%22org.cofax.WysiwygTemplate%22%2C%0A++++++++%22templateLoaderClass%22%3A+%22org.cofax.FilesTemplateLoader%22%2C%0A++++++++%22templatePath%22%3A+%22templates%22%2C%0A++++++++%22templateOverridePath%22%3A+%22%22%2C%0A++++++++%22defaultListTemplate%22%3A+%22listTemplate.htm%22%2C%0A++++++++%22defaultFileTemplate%22%3A+%22articleTemplate.htm%22%2C%0A++++++++%22useJSP%22%3A+false%2C%0A++++++++%22jspListTemplate%22%3A+%22listTemplate.jsp%22%2C%0A++++++++%22jspFileTemplate%22%3A+%22articleTemplate.jsp%22%2C%0A++++++++%22cachePackageTagsTrack%22%3A+200%2C%0A++++++++%22cachePackageTagsStore%22%3A+200%2C%0A++++++++%22cachePackageTagsRefresh%22%3A+60%2C%0A++++++++%22cacheTemplatesTrack%22%3A+100%2C%0A++++++++%22cacheTemplatesStore%22%3A+50%2C%0A++++++++%22cacheTemplatesRefresh%22%3A+15%2C%0A++++++++%22cachePagesTrack%22%3A+200%2C%0A++++++++%22cachePagesStore%22%3A+100%2C%0A++++++++%22cachePagesRefresh%22%3A+10%2C%0A++++++++%22cachePagesDirtyRead%22%3A+10%2C%0A++++++++%22searchEngineListTemplate%22%3A+%22forSearchEnginesList.htm%22%2C%0A++++++++%22searchEngineFileTemplate%22%3A+%22forSearchEngines.htm%22%2C%0A++++++++%22searchEngineRobotsDb%22%3A+%22WEB-INF%2Frobots.db%22%2C%0A++++++++%22useDataStore%22%3A+true%2C%0A++++++++%22dataStoreClass%22%3A+%22org.cofax.SqlDataStore%22%2C%0A++++++++%22redirectionClass%22%3A+%22org.cofax.SqlRedirection%22%2C%0A++++++++%22dataStoreName%22%3A+%22cofax%22%2C%0A++++++++%22dataStoreDriver%22%3A+%22com.microsoft.jdbc.sqlserver.SQLServerDriver%22%2C%0A++++++++%22dataStoreUrl%22%3A+%22jdbc%3Amicrosoft%3Asqlserver%3A%2F%2FLOCALHOST%3A1433%3BDatabaseName%3Dgoon%22%2C%0A++++++++%22dataStoreUser%22%3A+%22sa%22%2C%0A++++++++%22dataStorePassword%22%3A+%22dataStoreTestQuery%22%2C%0A++++++++%22dataStoreTestQuery%22%3A+%22SET+NOCOUNT+ON%3Bselect+test%3D%27test%27%3B%22%2C%0A++++++++%22dataStoreLogFile%22%3A+%22%2Fusr%2Flocal%2Ftomcat%2Flogs%2Fdatastore.log%22%2C%0A++++++++%22dataStoreInitConns%22%3A+10%2C%0A++++++++%22dataStoreMaxConns%22%3A+100%2C%0A++++++++%22dataStoreConnUsageLimit%22%3A+100%2C%0A++++++++%22dataStoreLogLevel%22%3A+%22debug%22%2C%0A++++++++%22maxUrlLength%22%3A+500%7D%7D%2C%0A++++%7B%0A++++++%22servlet-name%22%3A+%22cofaxEmail%22%2C%0A++++++%22servlet-class%22%3A+%22org.cofax.cds.EmailServlet%22%2C%0A++++++%22init-param%22%3A+%7B%0A++++++%22mailHost%22%3A+%22mail1%22%2C%0A++++++%22mailHostOverride%22%3A+%22mail2%22%7D%7D%2C%0A++++%7B%0A++++++%22servlet-name%22%3A+%22cofaxAdmin%22%2C%0A++++++%22servlet-class%22%3A+%22org.cofax.cds.AdminServlet%22%7D%2C%0A+%0A++++%7B%0A++++++%22servlet-name%22%3A+%22fileServlet%22%2C%0A++++++%22servlet-class%22%3A+%22org.cofax.cds.FileServlet%22%7D%2C%0A++++%7B%0A++++++%22servlet-name%22%3A+%22cofaxTools%22%2C%0A++++++%22servlet-class%22%3A+%22org.cofax.cms.CofaxToolsServlet%22%2C%0A++++++%22init-param%22%3A+%7B%0A++++++++%22templatePath%22%3A+%22toolstemplates%2F%22%2C%0A++++++++%22log%22%3A+1%2C%0A++++++++%22logLocation%22%3A+%22%2Fusr%2Flocal%2Ftomcat%2Flogs%2FCofaxTools.log%22%2C%0A++++++++%22logMaxSize%22%3A+%22%22%2C%0A++++++++%22dataLog%22%3A+1%2C%0A++++++++%22dataLogLocation%22%3A+%22%2Fusr%2Flocal%2Ftomcat%2Flogs%2FdataLog.log%22%2C%0A++++++++%22dataLogMaxSize%22%3A+%22%22%2C%0A++++++++%22removePageCache%22%3A+%22%2Fcontent%2Fadmin%2Fremove%3Fcache%3Dpages%26id%3D%22%2C%0A++++++++%22removeTemplateCache%22%3A+%22%2Fcontent%2Fadmin%2Fremove%3Fcache%3Dtemplates%26id%3D%22%2C%0A++++++++%22fileTransferFolder%22%3A+%22%2Fusr%2Flocal%2Ftomcat%2Fwebapps%2Fcontent%2FfileTransferFolder%22%2C%0A++++++++%22lookInContext%22%3A+1%2C%0A++++++++%22adminGroupID%22%3A+4%2C%0A++++++++%22betaServer%22%3A+true%7D%7D%5D%2C%0A++%22servlet-mapping%22%3A+%7B%0A++++%22cofaxCDS%22%3A+%22%2F%22%2C%0A++++%22cofaxEmail%22%3A+%22%2Fcofaxutil%2Faemail%2F*%22%2C%0A++++%22cofaxAdmin%22%3A+%22%2Fadmin%2F*%22%2C%0A++++%22fileServlet%22%3A+%22%2Fstatic%2F*%22%2C%0A++++%22cofaxTools%22%3A+%22%2Ftools%2F*%22%7D%2C%0A+%0A++%22taglib%22%3A+%7B%0A++++%22taglib-uri%22%3A+%22cofax.tld%22%2C%0A++++%22taglib-location%22%3A+%22%2FWEB-INF%2Ftlds%2Fcofax.tld%22%7D%7D%7D) and are only interested in one of the annotated hex or diagnostic notation it would be useful to collapse the other section down.

(Maybe the sections could move into a tabbed form instead of being stacked).

Start by locating the code that renders the annotated hex and diagnostic output sections, then inspect the existing CSS for their layout. Compare a collapse control with the suggested tabbed presentation and define the finished behavior as allowing either section to be viewed without both large outputs remaining expanded.

Written by the indexing model from the issue text.