Fragment properties Fragment URI The URI to the Fragment resource, for example local:<id> if it is created in the document or embedded, or dcresource:<id> if it is linked to a Design Center resource. The default protocol is file://. Other available protocols are HTTP and FTP. Category The Fragment category; Static, Dynamic, or Content Dependent. See Re-using design elements across documents. Name The Fragment page name for dynamic Fragments. Page ID The Fragment Page ID for static Fragments (Overlays). The first page has page ID: 0. Useful when referencing individual pages in a multi page overlay. Multipage Select if the overlay is a multi page overlay. This only requires the whole overlay to be loaded and rendered once which can increase performance. However, the individual pages of the overlay can be referenced from several locations in the document.