function showPic(whichpic)
{
	if(document.getElementById)
	{
		var largepic = document.getElementById('placeholder');
		largepic.src = whichpic.href;

		if (whichpic.title) {
			largepic.alt = whichpic.title;
			largepic.title = whichpic.title;
		}

		return false;
	}
	else
	{
		return true;
	}
}