function MacStyleDock(node, imageDetails, minimumSize, maximumSize, range){
  var iconsNode = document.createElement('div');
  node.appendChild(iconsNode);
  iconsNode.style.textAlign          = 'center';
  iconsNode.style.height  = maximumSize + 'px';
  var maximumWidth  = 0;
  var scale  = 0;
  var closeTimeout  = null;
  var closeInterval = null;
  var openInterval  = null;
  var images = [];
  var iconNodes = [];
  var iconSizes = [];
  for (var i = 0; i < imageDetails.length; i++){
    iconNodes[i] = document.createElement('img');
    iconNodes[i].style.position = 'relative';
    iconSizes[i] = minimumSize;
    updateIconProperties(i);
    iconsNode.appendChild(iconNodes[i]);
    if (iconNodes[i].addEventListener){
      iconNodes[i].addEventListener('mousemove', processMouseMove, false); 
      iconNodes[i].addEventListener('mouseout', processMouseOut, false);
      iconNodes[i].addEventListener('click', imageDetails[i].onclick, false);
    }else if (iconNodes[i].attachEvent){
      iconNodes[i].attachEvent('onmousemove', processMouseMove);
      iconNodes[i].attachEvent('onmouseout', processMouseOut);
      iconNodes[i].attachEvent('onclick', imageDetails[i].onclick);
    }
    for (var j = 0; j < imageDetails[i].sizes.length; j++){
      var image = document.createElement('img');
      image.setAttribute(
          'src',
          imageDetails[i].name
              + imageDetails[i].sizes[j]
              + imageDetails[i].extension);
      images.push(image);
    }
  }
  function updateIconProperties(index){
    var size = minimumSize + scale * (iconSizes[index] - minimumSize);
    var sizeIndex = 0;
    while (imageDetails[index].sizes[sizeIndex] < size
        && sizeIndex + 1 < imageDetails[index].sizes.length){
      sizeIndex++;
    }
  if (size == maximumSize){
      iconNodes[index].setAttribute('src',
          imageDetails[index].name
              + maximumSize
              + imageDetails[index].extension);
    }else{
      iconNodes[index].setAttribute('src',
          imageDetails[index].name
              + imageDetails[index].sizes[sizeIndex]
              + imageDetails[index].extension);
    }
    iconNodes[index].setAttribute('width',  size);
    iconNodes[index].setAttribute('height', size);
    iconNodes[index].style.marginTop = (maximumSize - size) + 'px';
    }
  function processMouseMove(e){
    window.clearTimeout(closeTimeout);
    closeTimeout = null;
    window.clearInterval(closeInterval);
    closeInterval = null;
    if (scale != 1 && !openInterval){
      openInterval = window.setInterval(
          function(){
            if (scale < 1) scale += 0.125;
            if (scale >= 1){
              scale = 1;
              window.clearInterval(openInterval);
              openInterval = null;
            }
            for (var i = 0; i < iconNodes.length; i++){
              updateIconProperties(i);
            }
          },
          20);
    }
    if (!e) e = window.event;
    var target = e.target || e.srcElement;
    var index = 0;
    while (iconNodes[index] != target) index++;
    var across = (e.layerX || e.offsetX) / iconSizes[index];
    if (across){
      var currentWidth = 0;
      for (var i = 0; i < iconNodes.length; i++){
        if (i < index - range || i > index + range){
          iconSizes[i] = minimumSize;
        }else if (i == index){
          iconSizes[i] = maximumSize;
        }else if (i < index){
          iconSizes[i] =
              minimumSize
              + Math.round(
                  (maximumSize - minimumSize - 1)
                  * (
                      Math.cos(
                          (i - index - across + 1) / range * Math.PI)
                      + 1)
                  / 2);
          currentWidth += iconSizes[i];
        }else{
          iconSizes[i] =
              minimumSize
              + Math.round(
                  (maximumSize - minimumSize - 1)
                  * (
                      Math.cos(
                          (i - index - across) / range * Math.PI)
                      + 1)
                  / 2);
          currentWidth += iconSizes[i];
        }
      }
      if (currentWidth > maximumWidth) maximumWidth = currentWidth;
      if (index >= range
          && index < iconSizes.length - range
          && currentWidth < maximumWidth){
        iconSizes[index - range] += Math.floor((maximumWidth - currentWidth) / 2);
        iconSizes[index + range] += Math.ceil((maximumWidth - currentWidth) / 2);
      }
      for (var i = 0; i < iconNodes.length; i++) updateIconProperties(i);
    }
  }
  function processMouseOut(){
    if (!closeTimeout && !closeInterval){
      closeTimeout = window.setTimeout(
          function(){
            closeTimeout = null;
            if (openInterval){
              window.clearInterval(openInterval);
              openInterval = null;
            }
            closeInterval = window.setInterval(
                function(){
                  if (scale > 0) scale -= 0.125;
                  if (scale <= 0){
                    scale = 0;
                    window.clearInterval(closeInterval);
                    closeInterval = null;
                  }
                  for (var i = 0; i < iconNodes.length; i++){
                    updateIconProperties(i);
                  }
                },
                20);
          },
          100);
    }
  }
}