<!--
function resizeImage (imageOrImageName, width, height) {
  var image = typeof imageOrImageName == 'string' ?
                document[imageOrImageName] : imageOrImageName;
  if (document.layers) {
    image.currentWidth = width;
    image.currentHeight = height;
    var layerWidth = image.width > width ? image.width : width;
    var layerHeight = image.height > height ? image.height : height;
    if (!image.overLayer) {
      var l = image.overLayer = new Layer(layerWidth);
    }
    var l = image.overLayer;
    l.bgColor = document.bgColor;
    l.clip.width = layerWidth; 
    l.clip.height = layerHeight;
    l.left = image.x;
    l.top = image.y;
    var html = '';
    html += '<IMG SRC="' + image.src + '"';
    html += image.name ? ' NAME="overLayer' + image.name + '"' : '';
    html += ' WIDTH="' + width + '" HEIGHT="' + height + '">';
    l.document.open();
    l.document.write(html);
    l.document.close();
    l.visibility = 'show';
  }
  else {
    image.width = width;
    image.height = height;
  }
}
function zoomImage (imageOrImageName, factor) {
  var image = typeof imageOrImageName == 'string' ?
                document[imageOrImageName] : imageOrImageName;
  if (document.layers) {
    var currentWidth = image.currentWidth ? image.currentWidth : 
image.width;
    var currentHeight = image.currentHeight ? image.currentHeight : 
image.height;
  }
  else {
    var currentWidth = image.width;
    var currentHeight = image.height;
  }
  var width = parseInt(currentWidth * factor);
  var height = parseInt(currentHeight * factor);
  resizeImage(image, width, height);
}
-->
