function changeImages(main_image_window, location, title) {

    if (window.document.images) {
        window.parent.document.images[main_image_window].src = location;
        }
        
    if (main_image_window.title) {
        window.parent.document.images[main_image_window].src = title
      }
  }


//Script from Jeremy Keith - http://www.alistapart.com/articles/imagegallery

function showPic (whichpic) {
 
 if (window.document.getElementById) {
  window.parent.document.getElementById('placeholder').src = whichpic.href;
  
  if (whichpic.title) {
      window.parent.document.getElementById('desc').childNodes[0].nodeValue = whichpic.title;
  
  } else {
  
      window.parent.document.getElementById('desc').childNodes[0].nodeValue = whichpic.childNodes[0].nodeValue;
  }
  return false;
 
 } else {
 
  return true;
 }
}