var chap_array = new Array(
["My Balls 35",'my-balls-35'],
["My Balls 34",'my-balls-34'],
["My Balls 33",'my-balls-33'],
["My Balls 32",'my-balls-32'],
["My Balls 31",'my-balls-31'],
["My Balls 30",'my-balls-30'],
["My Balls 29.1",'my-balls-29.1'],
["My Balls 28.5",'my-balls-28.5'],
["My Balls 28",'my-balls-28'],
["My Balls 27",'my-balls-27'],
["My Balls 26 - Give Me a Break",'my-balls-26'],
["My Balls 25 - this is way over the top!",'my-balls-25'],
["My Balls 24 - The Battle Of The Sexes Begins!",'my-balls-24'],
["My Balls 23 - Not My Vitals!!",'my-balls-23'],
["My Balls 22 - Can\'t You Endure!?",'my-balls-22'],
["My Balls 21 - Advanced Techniques!?",'my-balls-21'],
["My Balls 20 - Exam Time",'my-balls-20'],
["My Balls 19 - A Ridiculous Attack!?",'my-balls-19'],
["My Balls 18 - She\'s gonna watch!?",'my-balls-18'],
["My Balls 17. - A Perverse Angel?",'my-balls-17.'],
["My Balls 17",'my-balls-17'],
["My Balls 16 - While Watching the Balls!?",'my-balls-16'],
["My Balls 15 - An Invisible, but Pleasant Sensation...!?",'my-balls-15'],
["My Balls 14 - Many Dangers...!?",'my-balls-14'],
["My Balls 13 - My Balls are in Danger, Maybe...!?",'my-balls-13'],
["My Balls 12 - In Dreams, We Fight!?",'my-balls-12'],
["My Balls 11 - I\'m glad, but oh shi-!?",'my-balls-11'],
["My Balls 10 - A... a contract!?",'my-balls-10'],
["My Balls 9 - I\'m glad, but oh shi-!?",'my-balls-9'],
["My Balls 8 - That\'s not good!",'my-balls-8'],
["My Balls 7 - In A Pinch!",'my-balls-7'],
["My Balls 6 - A Happy Shriek!?",'my-balls-6'],
["My Balls 5 - A new assassin!?",'my-balls-5'],
["My Balls 4 - In My Dreams!?",'my-balls-4'],
["My Balls 3.5",'my-balls-3.5'],
["My Balls 3 - It hurts, but it feels good!",'my-balls-3'],
["My Balls 2 - I can see them...!?",'my-balls-2'],
["My Balls 1 - That Already?!",'my-balls-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]);
}