An elegantly worded sentence on document trees: http://www.w3.org/TR/CSS21/conform.html#doctree
Or, for those who struggled with the concept of document trees (or any plant matter) there is a simpler explanation here: http://css.maxdesign.com.au/selectutorial/document_tree.htm http://css.maxdesign.com.au/selectutorial/document_ancestor.htm http://css.maxdesign.com.au/selectutorial/document_descendant.htm http://css.maxdesign.com.au/selectutorial/document_parent.htm http://css.maxdesign.com.au/selectutorial/document_child.htm http://css.maxdesign.com.au/selectutorial/document_sibling.htm http://css.maxdesign.com.au/selectutorial/document_multiple.htm > Bowing Humbly To The Master Dunno who this was aimed at but I ain't no master. No pebbles in this hand to snatch! I can't even spell, it seems :) Russ ****************************************************** The discussion list for http://webstandardsgroup.org/ See http://webstandardsgroup.org/mail/guidelines.cfm for some hints on posting to the list & getting help ******************************************************