Firefox fixes.
Firefox fixes.

warelab/dalliance,limeng12/dalliance,warelab/dalliance,bartcharbon/dalliance,ENCODE-DCC/dalliance,limeng12/dalliance,ENCODE-DCC/dalliance,dasmoth/dalliance,bartcharbon/dalliance,Traksewt/dalliance,dasmoth/dalliance,Traksewt/dalliance,jeffhsu3/dalliance,jeffhsu3/dalliance