// Image gallery from http://www.alistapart.com/articles/imagegallery/

function swapImg (whichpic) {
 if (document.getElementById) {
  document.getElementById('placeholder').src = whichpic.href;
  /*if (whichpic.title) {
   document.getElementById('description').childNodes[0].nodeValue = whichpic.title;
  } else {
   document.getElementById('description').childNodes[0].nodeValue = whichpic.childNodes[0].nodeValue;
  }*/
  return false;
 } else {
  return true;
 }
}