Awkward and should be rewritten. -- dria 09:35, 7 June 2006 (PDT)
- Perhaps a stand-alone writeup on XUL Overlays and what determines how they are inserted should be created (possibly by sheppy?) where we can re-write this as such:
When an element is in an [[XUL:overlay|overlay]], the position is an index to where the child should be inserted. This attribute is ignored if either an [[XUL:Attribute:insertbefore|insertbefore]] or [[XUL:Attribute:insertafter|instertafter]] attribute matches an element. See [[XUL:Overlays in Gecko#position|Overlays in Gecko]] for detailed information.
Where the "See ..." can be <includeonly>...</includeonly> and then later included as a "See Also" in the length page. --Callek 01:29, 8 June 2006 (PDT)