var chap_array = new Array(
["Abara 11 - Propagation",'abara-11'],
["Abara 10 - Denji Kudo",'abara-10'],
["Abara 9 - The Forbidden Cage",'abara-9'],
["Abara 8 - The Hungry Gauna",'abara-8'],
["Abara 7 - 4th Chronicle",'abara-7'],
["Abara 6 - Destruction Notice",'abara-6'],
["Abara 5 - Gousa Mausoleum",'abara-5'],
["Abara 4 - Manifestation Chain",'abara-4'],
["Abara 3 - Ayuta",'abara-3'],
["Abara 2 - Nayuta",'abara-2'],
["Abara 1 - White Gauna",'abara-1']);

for (var i=0; i<chap_array.length; i++) {
document.getElementById('chapter_select').options[i] = new Option(chap_array[i][0],chap_array[i][1]);
}