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; 

	} 

}