Attached are a few files needed to create a "show-hide" action in Joomla's popular CCK extension, K2.
Background: While researching some Joomla extensions for a client project, I decided to create a comparison table to help the client decide which Joomla extensions to use for a particular application. In this case, we needed to build some sort of a download manager. After narrowing the choices down to 2, K2: a CCK (Content Construction Kit) and DocMan: an actual Download Manager.
While Docman is built primarily for downloads and file management, a CCK presented a viable option as it offers better control over the style and presentation of the content.
I've put this video together to showcase some of the newest and greatest features of K2, a popular extension for Joomla CMS. If you already have a Joomla site, watch this video to see how easy the K2 framework can make it for you to work with images, galleries, videos, custom fields, and attachments.
If you don't already have a Joomla site, you're really missing out! :-)