Changed startVideo() to load noseLength variable before starting loop. Less hacky than immediately retrieving from database as soon as page loaded. Also cleaned up some unused commented-out code.
Changed startVideo() to load noseLength variable before starting loop. Less hacky than immediately retrieving from database as soon as page loaded. Also cleaned up some unused commented-out code.

jonmetz/VisualSpeechRecognition.js,jonmetz/VisualSpeechRecognition.js