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