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; 
				} 
			}