Since the appearance of online table of contents and indexes often differ from printed versions, you need to be able to deliver customized table of contents and indexes in your online content. Therefore, ePublisher does not need the table of contents and index formatting defined in your source documents. ePublisher allows you to define the table of contents levels and appearance, as well as the appearance of the index in your generated output. ePublisher uses the index field codes throughout your source documents to build the online index. This support allows you to deliver the online content you require.