// Manual Slide-Show script. With image cross fade effect for those browsers
// that support it.
// Script copyright (C) 2004-08 www.cryer.co.uk.
// Script is free to use provided this copyright header is included.
var manualPictures = new Array();
function NextImageSlide(pictureName,imageFiles)
{
  // Ensure picture list primed.
  if (manualPictures[pictureName] == null) {
    manualPictures[pictureName] = imageFiles;
  } else {
    imageFiles = manualPictures[pictureName];
  }
  var imageSeparator = imageFiles.indexOf(";");
  var nextImage = imageFiles.substring(0,imageSeparator);
  var picture = document.getElementById(pictureName);
  if (picture.filters)
  {
    picture.style.filter="blendTrans(duration=0.3)";
    picture.filters.blendTrans.Apply();
  }
  picture.src = nextImage;
  if (picture.filters)
  {
    picture.filters.blendTrans.Play();
  }
  manualPictures[pictureName] =
    imageFiles.substring(imageSeparator+1,imageFiles.length)
    + ';' + nextImage;
}