Before configuration, 'sports' and 'movies' tabs are hidden. In the 'general' tab we have a select box with options 'choose sports' and 'choose movies'. On selection corresponding tab should display. We tried using the steps provided in the below given path, but it fails to hide the tabs.
Path on libs : /libs/cq/gui/components/authoring/dialog/dropdownshowhide/clientlibs/dropdownshowhide/js/dropdownshowhide.js