USAGE ===== The module is integrated with image field element so you can select from a number of different options for displaying images uploaded to nodes and shown in views. For any image field you can use shadowbox as the formatter of the field. Shadowbox by default is only used on image fields with shadowbox formatter but you can configure shadowbox auto handle features if you want to use it in other different ways: - If you want to activate shadowbox automatically in all your links to images you can activate the "Enable for all image links" checkbox located in module config auto handling feature, /admin/config/media/shadowbox/automatic - If you want all images in a page grouped in a gallery and automatically handle by shadowbox activate both "Enable for all image links" and "Group images as a shadowbox gallery" in /admin/config/media/shadowbox/automatic - If you want to include shadowbox library in all your pages so you can decide which links you want opened in a shadowbox using the rel attribute then you must enable the auto handle feature, "Enable shadowbox globally" that you can locate in /admin/config/media/shadowbox/automatic. For instructions on manually crafting links, please see the official usage guide: http://www.shadowbox-js.com/usage.html#markup If you need to integrate Shadowbox with some other Drupal module it is quite likely that you can do it on the theme layer.