var URL = window.location.href;
  var urlLength = URL.length;
  var venue = URL.substring(URL.indexOf("venue")+5,URL.indexOf("date"));
  var gigDate = URL.substring(URL.indexOf("date")+4,URL.indexOf("date")+10);
  var totalPics = URL.substring(URL.indexOf("pics")+4,urlLength - 5);
  var arrayCounter = 0;
  var condition = 0;

  var gigImg = new Array();
  gigImg[0]="images/" + venue + gigDate +"/1.jpg";
  gigImg[1]="images/" + venue + gigDate +"/2.jpg";
  gigImg[2]="images/" + venue + gigDate +"/3.jpg";
  gigImg[3]="images/" + venue + gigDate +"/4.jpg";
  gigImg[4]="images/" + venue + gigDate +"/5.jpg";
  gigImg[5]="images/" + venue + gigDate +"/6.jpg";
  gigImg[6]="images/" + venue + gigDate +"/7.jpg";
  gigImg[7]="images/" + venue + gigDate +"/8.jpg";
  gigImg[8]="images/" + venue + gigDate +"/9.jpg";
  gigImg[9]="images/" + venue + gigDate +"/10.jpg";
  gigImg[10]="images/" + venue + gigDate +"/11.jpg";
  gigImg[11]="images/" + venue + gigDate +"/12.jpg";
  gigImg[12]="images/" + venue + gigDate +"/13.jpg";
  gigImg[13]="images/" + venue + gigDate +"/14.jpg";
  gigImg[14]="images/" + venue + gigDate +"/15.jpg";
  gigImg[15]="images/" + venue + gigDate +"/16.jpg";
  gigImg[16]="images/" + venue + gigDate +"/17.jpg";
  gigImg[17]="images/" + venue + gigDate +"/18.jpg";
  gigImg[18]="images/" + venue + gigDate +"/19.jpg";
  gigImg[19]="images/" + venue + gigDate +"/20.jpg";
  gigImg[20]="images/" + venue + gigDate +"/21.jpg";
  gigImg[21]="images/" + venue + gigDate +"/22.jpg";
  gigImg[22]="images/" + venue + gigDate +"/23.jpg";
  gigImg[23]="images/" + venue + gigDate +"/24.jpg";
  gigImg[24]="images/" + venue + gigDate +"/25.jpg";
  gigImg[25]="images/" + venue + gigDate +"/26.jpg";
  gigImg[26]="images/" + venue + gigDate +"/27.jpg";
  gigImg[27]="images/" + venue + gigDate +"/28.jpg";
  gigImg[28]="images/" + venue + gigDate +"/29.jpg";
  gigImg[29]="images/" + venue + gigDate +"/30.jpg";
  gigImg[30]="images/" + venue + gigDate +"/31.jpg";
  gigImg[31]="images/" + venue + gigDate +"/32.jpg";
  gigImg[32]="images/" + venue + gigDate +"/33.jpg";
  gigImg[33]="images/" + venue + gigDate +"/34.jpg";
  gigImg[34]="images/" + venue + gigDate +"/35.jpg";
  gigImg[35]="images/" + venue + gigDate +"/36.jpg";
  gigImg[36]="images/" + venue + gigDate +"/37.jpg";
  gigImg[37]="images/" + venue + gigDate +"/38.jpg";
  gigImg[38]="images/" + venue + gigDate +"/39.jpg";
  gigImg[39]="images/" + venue + gigDate +"/40.jpg";
  gigImg[40]="images/" + venue + gigDate +"/41.jpg";
  gigImg[41]="images/" + venue + gigDate +"/42.jpg";
  gigImg[42]="images/" + venue + gigDate +"/43.jpg";
  gigImg[43]="images/" + venue + gigDate +"/44.jpg";
  gigImg[44]="images/" + venue + gigDate +"/45.jpg";
  gigImg[45]="images/" + venue + gigDate +"/46.jpg";
  gigImg[46]="images/" + venue + gigDate +"/47.jpg";
  gigImg[47]="images/" + venue + gigDate +"/48.jpg";
  gigImg[48]="images/" + venue + gigDate +"/49.jpg";
  gigImg[49]="images/" + venue + gigDate +"/50.jpg";
  gigImg[50]="images/" + venue + gigDate +"/51.jpg";
  gigImg[51]="images/" + venue + gigDate +"/52.jpg";
  gigImg[52]="images/" + venue + gigDate +"/53.jpg";
  gigImg[53]="images/" + venue + gigDate +"/54.jpg";
  gigImg[54]="images/" + venue + gigDate +"/55.jpg";
  gigImg[55]="images/" + venue + gigDate +"/56.jpg";
  gigImg[56]="images/" + venue + gigDate +"/57.jpg";
  gigImg[57]="images/" + venue + gigDate +"/58.jpg";
  gigImg[58]="images/" + venue + gigDate +"/59.jpg";
  gigImg[59]="images/" + venue + gigDate +"/60.jpg";    

var newGigImg = 0;
var totalBan = totalPics;

function cycleBan() {
  
  if (condition == 0)
  {
    newGigImg++;
    if (newGigImg == totalBan) {
      newGigImg = 0;
      }
      
      document.gigPhoto.src=gigImg[newGigImg];
     // set the time below for length of image display
     // i.e., "4*1000" is 4 seconds
     setTimeout("cycleBan()", 4*1000);
    
  }
  else if (condition > 0) {

    setTimeout("cycleBan()", 20*1000);
    condition = 0;
  }
   
}

window.onload=cycleBan;

function gigPhotoImageList() {

  var listCounter = 0;
  
  while (listCounter < totalPics) {
  
    document.writeln("<span onClick='pickOne(" + listCounter + ")'>" + listCounter + "</span>");
     
    listCounter = listCounter + 1;
  }
}

function pickOne (picNumber) {

  document.gigPhoto.src=gigImg[picNumber];
  condition = 1;
}