function showPic (whichpic) 
{
	if (document.getElementById) 
	{
		document.getElementById('placeholder').src = whichpic;
		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;
	}
}