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; 	
} }