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					Originally Posted by  RbnJrg
					 
				 
				JS in epub, in some cases, is essential. For example, to format poetry. Also, I use JS to add fleurons at the end of a chapter according to the "free space" between the last line of text in the chapter and the the end of the ereader screen. 
			
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 Neither of those are needed at all. Especially not poetry. Also won't  work on many things.
Giving yourself extra work for a negative benefit.