function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

document.write('<table width="90%" cellpadding="2">');
document.write('<tr>');
document.write('<form name="form1">');
document.write('<td  bgcolor="#FFFFFF" height="28">');
document.write('<select name="select" onChange="MM_jumpMenu(\'parent\',this,0)" class="small">');
document.write('<option value="#">▼「靴下の歴史」バックナンバーはこちら（最新刊はすぐ下）</option>');
document.write('<option value="#"></option>');
document.write('<option value="06.html">第6回＊戦後【編物靴下】躍進</option>');
document.write('<option value="05.html">第5回＊明治維新【編物靴下】再来</option>');
document.write('<option value="04.html">第4回＊江戸町人文化　庶民に【木綿足袋】登場</option>');
document.write('<option value="03.html">第3回＊南蛮文化　【編物靴下】の源流</option>');
document.write('<option value="02.html">第2回＊武士の実用アイテム【皮の足袋】</option>');
document.write('<option value="01.html">第1回＊日本最古の織物靴下【襪（しとうず）】</option>');
document.write('<option value="#">-----------------------------------</option>');
document.write('<option value="index.html">→トップページへ</option>');
document.write('</select>');
document.write('</td>');
document.write('</form>');
document.write('</tr>');
document.write('</table>');