>The only way this could be improved is by adding next/previous >pointers to each node which will a) increase memory use and >b) make editing the tree very tedious=2E Also, given the current >DOM, there are no methods for setting the previous/next so this >approach isn't possible=2E There are a number of ways of maintaining the nextSibling() and previousSibling() information. These are *very* useful for many things, so it was felt wise to incorporate them as standard API's.Received on Monday, 9 March 1998 11:16:33 GMT
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