/*
 *  evil javascript webcam code
 *  (c) 2003-2006 - rasmus christian kaae | rasmus@3kings.dk
 */

var counter = 0;
var counter_time = new Date();

function refreshWebcam(image,imageurl) 
{
  if (counter >= 5)
  {
    image.src =imageurl + '?x=' + counter_time.getTime();
    counter=0;
  }

  if (document.all)
  {
      image.style.filter="blendTrans(duration=0.5)"
      image.style.filter="blendTrans(duration=crossFadeDuration)"
      image.filters.blendTrans.Apply()
      image.filters.blendTrans.Play()
  }
  ++counter;
}

function refreshTimer() {
  refreshWebcam(document.images.slideshow,'/topimages/');
}

setInterval('refreshTimer();', 1000);