// JavaScript Document
var registeredImages = new Object();
 
  var numberToPreload = 6;
  var preloadCount = 0;

  function registerImage( id, image, html, caption ) {
    registeredImages[id] = new Object();
    registeredImages[id].image = image;
    registeredImages[id].html = html;
    registeredImages[id].caption = caption;

    if ( preloadCount < numberToPreload ) {
      var imagePreloader = new Image();
      imagePreloader.src = image;
      preloadCount++;
    }
  }

  var allPreloaded = 0;
  var selectedImageID = "original_image";
  function displayImage( id ) {
	if ( id == selectedImageID ) return;
    selectedImageID = id;

    document.getElementById('prodImageCell').innerHTML = registeredImages[id].html;
    document.getElementById('prodImageCaption').innerHTML = registeredImages[id].caption;

    for ( elementID in registeredImages ) {
      document.getElementById(elementID).style.border = '1px solid #999999';
      if ( !allPreloaded ) {
        var imagePreloader = new Image();
        imagePreloader.src = registeredImages[elementID].image;
      }
    }
    document.getElementById(id).style.border = '1px solid #990000';

    allPreloaded = 1;

  }

function amz_js_PopWin(url,name,options){
  var ContextWindow = window.open(url,name,options);
  ContextWindow.focus();
  return false;
}