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