url = new Array();
url[0] = "P1/P1S.html";
url[1] = "P2/P2S.html";
url[2] = "P3/P3S.html";
url[3] = "P4/P4S.html";
url[4] = "P5/P5S.html";
url[5] = "P6/P6S.html";
url[6] = "P7/P7S.html";
url[7] = "P8/P8S.html";
url[8] = "P9/P9S.html";
url[9] = "PA/PAS.html";
url[10] = "PB/PBS.html";
url[11] = "PC/PCS.html";

function imageCount()
  {
  return(12);
  }

function imageGroup()
  {
  return("History: 2001 - 2010");
  }