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;
 		}
	}