var chapter_list = new Array(
  ["Ch.001: The Boy Who Came From The Cold Country","c001"],
  ["Ch.002: The Return Of Father","c002"],
  ["Ch.003: Baking A Cake","c003"],
  ["Ch.004: Celebrating A Birthday","c004"],
  ["Ch.005: The Liberation Of The Q-Tip Boy","c005"],
  ["Ch.006: They Are Invading Again","c006"],
  ["Ch.007: Going To Jail","c007"],
  ["Ch.008: Sleeping In Prison","c008"],
  ["Ch.009: Making A Bento","c009"],
  ["Vol.01 Ch.001: The Boy Who Came From the Cold Country","v01/c001"],
  ["Vol.01 Ch.002: The Return of Father","v01/c002"],
  ["Vol.01 Ch.003: Baking a Cake","v01/c003"],
  ["Vol.01 Ch.004: Let's Celebrate the Birthday","v01/c004"],
  ["Vol.01 Ch.005: The Liberation of the Earpick Boy","v01/c005"],
  ["Vol.01 Ch.006: They Are Invading Again","v01/c006"],
  ["Vol.01 Ch.007: Going to Jail","v01/c007"],
  ["Vol.01 Ch.008: Sleeping in Prison","v01/c008"],
  ["Vol.01 Ch.009: Making a Bento","v01/c009"],
  ["Vol.01 Ch.010: Refusal to Go to School","v01/c010"],
  ["Vol.01 Ch.011: Boiling Using the Stew Pan","v01/c011"],
  ["Ch.010: Refusing To Go To School","c010"],
  ["Ch.011: Boiling Stew","c011"],
  ["Ch.012: Quit Your Job","c012"],
  ["Ch.013: Work At A Restaurant","c013"],
  ["Ch.014: Meet Them Again","c014"],
  ["Ch.015: Yocchan Informs","c015"],
  ["Ch.016: Yocchan Runs","c016"],
  ["Ch.017: Stand Before The Florist","c017"],
  ["Ch.018: Go To A Family Restaurant","c018"],
  ["Ch.019: Go Look For Takako","c019"],
  ["Ch.020: Taka Chan's Long Night","c020"],
  ["Ch.021: Greet The Morning","c021"],
  ["Ch.022: And Five Days Pass","c022"],
  ["Ch.023: The Tv Reports","c023"],
  ["Ch.024: Take Her Back","c024"],
  ["Ch.026: Kill Your Child, Kill Yourself","c026"],
  ["Ch.027: Little Sister Goes To School","c027"],
  ["Ch.028: Climb On The Roof","c028"],
  ["Ch.029: Buy Red Shoes","c029"],
  ["Ch.030: Mom Goes Shopping","c030"],
  ["Ch.031: Mom Is Released","c031"],
  ["Ch.032: Receive An Explanation","c032"],
  ["Ch.033: Sleep With Them","c033"],
  ["Ch.034: Shouko Panics Again","c034"],
  ["Ch.035: Drink Tea","c035"],
  ["Ch.036: Glasses Boy Flies Again","c036"],
  ["Ch.037: The Accuse Takako","c037"],
  ["Ch.038: Mom Disappears","c038"],
  ["Ch.039: Dad Goes To School","c039"],
  ["Ch.040: Mom Stands Beneath Clear Skies","c040"],
  ["Ch.041: People Press In","c041"],
  ["Ch.042: The Bug Takes Refuge","c042"],
  ["Ch.043: The Barricade Continues","c043"],
  ["Ch.044: Dad Reminisces","c044"],
  ["Ch.045: The Company Man Comes Again","c045"],
  ["Ch.046: Break Up","c046"],
  ["Ch.047: People Die","c047"]
);

var total_chapters = 57;

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;