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[1] Firefox 3.1 for developers - MDC ( 版) <https://developer.mozilla.org/ja/Firefox_3.1_for_developers#.E6.96.B0.E3.81.97.E3.81.8F.E3.82.B5.E3.83.9D.E3.83.BC.E3.83.88.E3.81.95.E3.82.8C.E3.81.9F.E3.83.97.E3.83.AD.E3.83.91.E3.83.86.E3.82.A3>