1. A method performed by one or more computing devices, the method comprising: providing, by at least one of the one or more computing devices, a search results document that includes information regarding a plurality of images that have been identified as relevant to a search query; receiving, by at least one of the one or more computing devices, a request to access an image of the plurality of images provided in the search results document, the image being associated with a document that includes the image; determining, by at least one of the one or more computing devices and based on the request, whether the document is image-centric with respect to the image; and selectively providing, by at least one of the one or more computing devices and based on whether the document is image-centric with respect to the image, an image overlay document corresponding to the image or the document associated with the image, the image overlay document being provided when the document is not image-centric with respect to the image, and the document being provided when the document is image-centric with respect to the image.