var chapter_list = new Array(
  ["Vol.01 Ch.000.1: Prologue","v01/c000.1"],
  ["Vol.01 Ch.000.2: Prologue","v01/c000.2"],
  ["Vol.01 Ch.001","v01/c001"],
  ["Vol.01 Ch.002","v01/c002"],
  ["Vol.01 Ch.003","v01/c003"],
  ["Vol.01 Ch.004","v01/c004"],
  ["Vol.02 Ch.005","v02/c005"],
  ["Vol.02 Ch.006","v02/c006"],
  ["Vol.02 Ch.007","v02/c007"],
  ["Vol.02 Ch.008","v02/c008"],
  ["Vol.02 Ch.009","v02/c009"],
  ["Vol.02 Ch.010","v02/c010"],
  ["Vol.02 Ch.011","v02/c011"],
  ["Vol.03 Ch.012","v03/c012"],
  ["Vol.03 Ch.013","v03/c013"],
  ["Vol.03 Ch.014","v03/c014"],
  ["Vol.03 Ch.015","v03/c015"],
  ["Vol.03 Ch.016","v03/c016"],
  ["Vol.03 Ch.017","v03/c017"],
  ["Vol.03 Ch.018","v03/c018"],
  ["Vol.04 Ch.019","v04/c019"],
  ["Vol.04 Ch.020","v04/c020"],
  ["Vol.04 Ch.021","v04/c021"],
  ["Vol.04 Ch.021.1: Extra","v04/c021.1"],
  ["Vol.04 Ch.022","v04/c022"],
  ["Vol.05 Ch.023","v05/c023"],
  ["Vol.05 Ch.024","v05/c024"],
  ["Vol.05 Ch.025","v05/c025"],
  ["Vol.05 Ch.026","v05/c026"],
  ["Vol.05 Ch.027","v05/c027"],
  ["Vol.05 Ch.028","v05/c028"],
  ["Vol.06 Ch.000: Phases 29 - 33","v06/c000"],
  ["Vol.07 Ch.000: Phases 34 - 40","v07/c000"],
  ["Vol.08 Ch.000: Phases 41 - 43 [End]","v08/c000"],
  ["Vol.09 Ch.044: Tale 0: How to Make a Girl","v09/c044"],
  ["Vol.09 Ch.046: Tale 2: Email From the Past","v09/c046"],
  ["Vol.09 Ch.047: Tale 3: The Winded World, The Not Winded World","v09/c047"],
  ["Vol.09 Ch.048: Tale 4: Another Guest","v09/c048"],
  ["Vol.09 Ch.049: Tale 5: The Place Where I Belong","v09/c049"],
  ["Vol.10 Ch.050: Tale 6: Memories","v10/c050"],
  ["Vol.10 Ch.051: Tale 7: My Very Own Doll","v10/c051"],
  ["Vol.10 Ch.052: Tale 8: The Last Day","v10/c052"],
  ["Vol.10 Ch.053: Tale 9: Practica Dolls","v10/c053"],
  ["Vol.10 Ch.054: Tale 10: Connected Worlds","v10/c054"],
  ["Vol.10 Ch.055: Tale 11: Show down","v10/c055"],
  ["Vol.10 Ch.056: Tale 12: Decision","v10/c056"],
  ["Vol.11 Ch.057: Tale 13: Enemy? Ally?","v11/c057"],
  ["Vol.11 Ch.058: Tale 14: Rozen Ring","v11/c058"],
  ["Vol.11 Ch.059: Tale 15: Kiss of the Contract","v11/c059"],
  ["Vol.11 Ch.060: Tale 16: Voice","v11/c060"],
  ["Vol.11 Ch.061: Tale 17: Past, Present, Future","v11/c061"],
  ["Vol.11 Ch.062: Tale 18: Next Tree","v11/c062"],
  ["Vol.12 Ch.063: Tale 19: Sham","v12/c063"],
  ["Vol.12 Ch.064: Tale 20: Prince and the Sleeping Beauty","v12/c064"],
  ["Vol.12 Ch.065: Tale 21: Gardener Twins","v12/c065"],
  ["Vol.12 Ch.066: Tale 22: One Time","v12/c066"],
  ["Vol.12 Ch.067: Tale 23: Time Limit","v12/c067"],
  ["Vol.12 Ch.068: Tale 24: Two Juns","v12/c068"],
  ["Vol.12 Ch.069: Tale 25","v12/c069"],
  ["Vol.13 Ch.070: Tale 26","v13/c070"],
  ["Vol.13 Ch.071: Tale 27: Don't Give Up","v13/c071"],
  ["Vol.13 Ch.072: Tale 28: Looming Crisis","v13/c072"],
  ["Vol.13 Ch.073: Tale 29: Doll and Master","v13/c073"],
  ["Vol.13 Ch.074: Tale 30: A Maiden's Relaxation","v13/c074"],
  ["Vol.13 Ch.075: Tale 31: Secret","v13/c075"],
  ["Vol.13 Ch.075.5: Extra Tale","v13/c075.5"],
  ["Vol.13 Ch.076: Tale 32: Bravely Stepping Forward","v13/c076"],
  ["Vol.13 Ch.077: Tale 33: Gaze","v13/c077"],
  ["Vol.13 Ch.078: Tale 34: Inside the Cage","v13/c078"]
);

var total_chapters = 69;

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