document.write('<option selected>バックナンバー</option>');
document.write('<option value="atom.html">第九弾　AlayaVijanaIV(アラヤヴィジャナ�W)」</option>');
document.write('<option value="phoenix.html">第八弾　SYSTEM7 「PHOENIX(フェニックス)」</option>');
document.write('<option value="hinotori.html">第七弾　SYSTEM7 マキシシングル「HINOTORI(火の鳥)」</option>');
document.write('<option value="alayavijana3.html">第六弾　AlayaVijana�V</option>');
document.write('<option value="arayavijana2.html">第五弾　AlayaVijana�U</option>');
document.write('<option value="chachomouse.html">第四弾　SHACHOMOUSE-ICE.B-</option>');
document.write('<option value="arayavijana.html">第三弾　AlayaVijana</option>');
document.write('<option value="asachild.html">第二弾　as a child</option>');
document.write('<option value="electricbrain.html">第一弾　ELECTRIC　BRAIN feet.ASTROBOY</option>');