rem: tracks.each(function(track){ var data = $H(track).values().first(); this.tracks.push($H({ ids:     $H(track).keys().first(), effect:  Effect.Morph, options: { style: data } })); }.bind(this)); 
add: }.bind(this)).reject(function(transform){ return ( (transform.originalValue == transform.targetValue) || ( transform.unit != 'color' && (isNaN(transform.originalValue) || isNaN(transform.targetValue)) ) ) }); 
context:     tracks.each(function(track){      var data = $H(track).values().first();      this.tracks.push($H({        ids:     $H(track).keys().first(),        effect:  Effect.Morph,        options: { style: data }      }));    }.bind(this));
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/2ee7ad789e4782f0bfb6757c6989a3000962b116/effects.js/buggy/src/effects.js