Collapsible Fieldset
Drupal has these nice collapsible fieldsets, but unfortunately fieldsets are practically impossible to style with CSS. Nevertheless, I have attempted to create a style that fits in with the rest of the inputs in a form, is cross-browser compatible, and is somewhat intuitive to use.
An uncollapsed example is on the left, and a couple collapsed examples are on the right.
More by Justin McDowell View profile
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