function showPic (whichpic) { 
	if (document.getElementById) { 
		if (whichpic.title == ''){
			title = "Our Portfolio";
		} else{
			title = whichpic.title;
		}
		document.getElementById('placeholder').src = '' + whichpic.href;
		document.getElementById('imagetitle').innerHTML = '' + title;
		return false; 
	} else { 
		return true; 
	} 
}