// ScreenRes = screen.width;
ScreenRes = window.outerWidth;
picsize = "520";


var imageMaxWidth = picsize;
var imageMaxHeight = picsize;


function resizeImages()
{
  for (var i = 0; i < document.images.length ;i++)
  {
    if (document.images[i].className == 'resizeImage')
    {
      var imageWidth = document.images[i].width;
      var imageHeight = document.images[i].height;

      if ((imageMaxWidth != 0 && imageWidth > imageMaxWidth) || (imageMaxHeight != 0 && imageHeight > imageMaxHeight))
      {
        if (imageMaxWidth != 0) var div1 = imageMaxWidth / imageWidth;
        else var div1 = 1;
        if (imageMaxHeight != 0) var div2 = imageMaxHeight / imageHeight;
        else var div2 = 1;

        if (div1 < div2)
        {
          document.images[i].width = imageMaxWidth;
          document.images[i].height = Math.round(imageHeight * div1);
        }
        else
        {
          document.images[i].height = imageMaxHeight;
          document.images[i].width = Math.round(imageWidth * div2);
        }

        if (!isLinked(document.images[i]))
        {
          var popupLink = document.createElement("a");
          popupLink.setAttribute('href', document.images[i].src);
//          popupLink.setAttribute('rel', 'shadowbox[big]');
          popupLink.appendChild(document.images[i].cloneNode(true));

          document.images[i].parentNode.replaceChild(popupLink, document.images[i]);
        }
      }
    }
  }
}

function isLinked(node)
{
  do
  {
    node = node.parentNode;
    if (node.nodeName == 'A') return true;
  }
  while (node.nodeName != 'TD' && node.nodeName != 'BODY');

  return false;
}