function InitPhotos(photoDiv, photos, startIndex, type)
{
  //var photoDiv = $("#" + photoDiv);
  var photoDiv = $(".photos");
  var caption = photoDiv.find("#caption");

  var btnNext = photoDiv.find("#btnNext");
  var btnPrev = photoDiv.find("#btnPrev");

  var maxIndex = (photos.length - 1);
  var index = 0;

  if (startIndex != null)
  {
    index = startIndex;
  }

  switch (type)
  {
    case "horse":
      type = "horse-large";
      break;
    default:
      type = "stallion-large";
      break;
  }

  var photoImg = photoDiv.find("img");

  if (photos.length > 0)
  {
    photoDiv.css("display", "block");

    changePhoto = function(i)
    {
      if ((i > -1) && (i < photos.length))
      {
        var guid = photos[i].title;
        photoImg.attr("alt", photos[i].alt);
        photoImg.attr("src", photos[i].src);
        photoImg.attr("title", photoImg.attr("alt"));
        photoImg.css("cursor", "pointer");
        caption.text(photoImg.attr("alt"));

        photoImg.click(function()
        {
          window.open("/image.aspx?guid=" + guid + "&type=" + type, "photo");
        });
      }

      if (i > (maxIndex - 1))
      {
        btnNext.css("color", "#717574");
        btnNext.css("cursor", "default");
        btnNext.css("text-decoration", "none");
      }
      else
      {
        btnNext.css("color", "#014a35");
        btnNext.css("cursor", "pointer");
        btnNext.css("text-decoration", "none");
      }

      if (i < 1)
      {
        btnPrev.css("color", "#717574");
        btnPrev.css("cursor", "default");
        btnPrev.css("text-decoration", "none");
      }
      else
      {
        btnPrev.css("color", "#014a35");
        btnPrev.css("cursor", "pointer");
        btnPrev.css("text-decoration", "none");
      }
    }

    changePhoto(index);

    btnNext.click(function()
    {
      index += 1;
      if (index < photos.length) { changePhoto(index); } else { index -= 1; }
      return false;
    });

    btnPrev.click(function()
    {
      index -= 1;
      if (index > -1) { changePhoto(index); } else { index += 1; }
      return false;
    });
  }
  else
  {
    photoDiv.css("display", "none");
  }
}

function OpenWindow(url, n, w, h, sb, r, mb, tb, s, loc, dir)
{
  var screenWidth = window.screen.availWidth;
  var screenHeight = window.screen.availHeight;

  var offsetXWinXP = 5;
  var offsetYWinXP = 18;

  var halfScreenWidth = Number(window.screen.availWidth / 2);
  var halfScreenHeight = Number(window.screen.availHeight / 2);

  var halfWindowWidth = Number(w / 2);
  var halfWindowHeight = Number(h / 2);

  var diffWidth = Number(halfScreenWidth - halfWindowWidth);
  var diffHeight = Number(halfScreenHeight - halfWindowHeight);

  diffWidth -= offsetXWinXP;
  diffHeight -= offsetYWinXP;

  var windowName = n;

  if (windowName.length == 0)
  {
    //The windowName is a zero-based integer corresponding to the number of milliseconds
    //since January 1, 1970, to the date specified by the instance of the Date object;
    //therefore, the windowName will almost always be unique.
    var dtm = new Date();
    windowName = dtm.getTime();
  }

  //if (url == null) { url = "" };
  if (w == null) { w = 640 };
  if (h == null) { h = 480 };
  if (sb == null) { sb = "no" };
  if (r == null) { r = "no" };
  if (mb == null) { mb = "no" };
  if (tb == null) { tb = "no" };
  if (s == null) { s = "no" };
  if (loc == null) { loc = "no" };
  if (dir == null) { dir = "no" };

  var features = new StringBuilder();
  features.Append("directories=" + dir + ",");
  features.Append("location=" + loc + ",");
  features.Append("menubar=" + mb + ",");
  features.Append("resizable=" + r + ",");
  features.Append("scrollbars=" + sb + ",");
  features.Append("status=" + s + ",");
  features.Append("toolbar=" + tb + ",");
  features.Append("width=" + w + ",");
  features.Append("height=" + h + ",");
  features.Append("top=" + diffHeight + ",");
  features.Append("left=" + diffWidth);

  return window.open(url, windowName, features.ToString());
}

// Initializes a new instance of the StringBuilder class
// and appends the given value if supplied
function StringBuilder(value)
{
  this.strings = new Array("");
  this.Append(value);
}

// Appends the given value to the end of this instance.
StringBuilder.prototype.Append = function(value)
{
  if (value)
  {
    this.strings.push(value);
  }
}

// Appends the given value to the end of this instance with a line break.
StringBuilder.prototype.AppendLine = function(value)
{
  if (value)
  {
    this.strings.push(value + "\n");
  }
}

// Clears the string buffer
StringBuilder.prototype.Clear = function()
{
  this.strings.length = 1;
}

// Converts this instance to a String.
StringBuilder.prototype.ToString = function()
{
  return this.strings.join("");
}