How exactly does a background fader script work???

Giganews Newsgroups
Subject: How exactly does a background fader script work???
Posted by:  nbouteliā€¦@hotmail.com (Nick)
Date: 17 Jul 2003

Does a background fader work by...

A) Changing the color after a long 'loop' statement???

B) Changing the color, then waiting a bit, then changing the color
again???

To me it seems B would be less cpu/browser intensive. Does anyone know
how exactly this works and an example script? Thanks! -Nick

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