var chapter_list = new Array(
  ["Vol.01 Ch.001.1: 2 Younger Sisters","v01/c001.1"],
  ["Vol.01 Ch.001.2: [continuation]","v01/c001.2"],
  ["Vol.01 Ch.002.1: Penalty Shot Showdown","v01/c002.1"],
  ["Vol.01 Ch.002.2: [continuation]","v01/c002.2"],
  ["Vol.01 Ch.003.1: Gym Uniform's Exciting Music","v01/c003.1"],
  ["Vol.01 Ch.003.2: [continuation]","v01/c003.2"],
  ["Vol.01 Ch.004.1: Stealing the Lips of the Younger Sister","v01/c004.1"],
  ["Vol.01 Ch.004.2: [continuation]","v01/c004.2"],
  ["Vol.01 Ch.005.1: Hadotsuchi's Real Younger Sister?","v01/c005.1"],
  ["Vol.01 Ch.005.2: [continuation]","v01/c005.2"],
  ["Vol.02 Ch.006.1: Real Sisters","v02/c006.1"],
  ["Vol.02 Ch.006.2: [continuation]","v02/c006.2"],
  ["Vol.02 Ch.007.1: Birthday Present","v02/c007.1"],
  ["Vol.02 Ch.007.2: [continuation]","v02/c007.2"],
  ["Vol.02 Ch.008.1: Dream Come True?","v02/c008.1"],
  ["Vol.02 Ch.008.2: [continuation]","v02/c008.2"],
  ["Vol.02 Ch.009.1: Swim for Me!!","v02/c009.1"],
  ["Vol.02 Ch.009.2: [continuation]","v02/c009.2"],
  ["Vol.02 Ch.010.1: Dake's Motive","v02/c010.1"],
  ["Vol.02 Ch.010.2: [continuation]","v02/c010.2"],
  ["Vol.02 Ch.011.1: Steps to Adulthood","v02/c011.1"],
  ["Vol.02 Ch.011.2: [continuation]","v02/c011.2"],
  ["Vol.03 Ch.012.1: Starting Point","v03/c012.1"],
  ["Vol.03 Ch.012.2: [continuation]","v03/c012.2"],
  ["Vol.03 Ch.013.1: Ikemen's Good Luck Charm","v03/c013.1"],
  ["Vol.03 Ch.013.2: [continuation]","v03/c013.2"],
  ["Vol.03 Ch.014.1: Secret Feelings","v03/c014.1"],
  ["Vol.03 Ch.014.2: [continuation]","v03/c014.2"],
  ["Vol.03 Ch.015.1: Suki's Feelings","v03/c015.1"],
  ["Vol.03 Ch.015.2: [continuation]","v03/c015.2"],
  ["Vol.03 Ch.016.1: Younger Sister's Heat Conduction","v03/c016.1"],
  ["Vol.03 Ch.016.2: [continuation]","v03/c016.2"],
  ["Vol.03 Ch.017.1: Nayu's Room","v03/c017.1"],
  ["Vol.03 Ch.017.2: [continuation]","v03/c017.2"],
  ["Vol.03 Ch.018.1: Because I Am a Younger Sister","v03/c018.1"],
  ["Vol.03 Ch.018.2: [continuation]","v03/c018.2"],
  ["Vol.04 Ch.019.1: Obtain the Album!! (First Part)","v04/c019.1"],
  ["Vol.04 Ch.019.2: [continuation]","v04/c019.2"],
  ["Vol.04 Ch.020.1: Obtain the Album!! (Latter Part)","v04/c020.1"],
  ["Vol.04 Ch.020.2: [continuation]","v04/c020.2"],
  ["Vol.04 Ch.021.1: Cheer Up Older Brother!!","v04/c021.1"],
  ["Vol.04 Ch.021.2: [continuation]","v04/c021.2"],
  ["Vol.04 Ch.022.1: Making Memories","v04/c022.1"],
  ["Vol.04 Ch.022.2: [continuation]","v04/c022.2"],
  ["Vol.04 Ch.023.1: Younger Sister GPS Business Trip Ver.","v04/c023.1"],
  ["Vol.04 Ch.023.2: [continuation]","v04/c023.2"],
  ["Vol.04 Ch.024.1: Return a Disgrace","v04/c024.1"],
  ["Vol.04 Ch.024.2: [continuation]","v04/c024.2"],
  ["Vol.05 Ch.025: Let's Be Ecchi","v05/c025"],
  ["Vol.05 Ch.026: Should I Show the Proof?","v05/c026"],
  ["Vol.05 Ch.027: Goodbye Yousuke","v05/c027"],
  ["Vol.05 Ch.028: Mayu's Thoughts","v05/c028"],
  ["Vol.05 Ch.029: The Real Sister","v05/c029"]
);

var total_chapters = 53;

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}
document.getElementById('top_chapter_list').value=current_chapter;
document.getElementById('bottom_chapter_list').value=current_chapter;
var current_chapter_index = document.getElementById('top_chapter_list').selectedIndex;