function toggleThumbnail(strAction, thumbnail)
{
	if (strAction == "hideLinks")
	{
		document.getElementById('pic_' + thumbnail).style.display = "";
		document.getElementById('links_' + thumbnail).style.display = "none";
	}
	if (strAction == "showLinks")
	{
		document.getElementById('pic_' + thumbnail).style.display = "none";
		document.getElementById('links_' + thumbnail).style.display = "";
	}			
}