#lightbox{
	display:none;
	position: absolute;
	top:50%;
	left:50%;
	z-index: 9999;
	width:600px;
	height:400px;
	margin:-285px 0 0 -300px;
	text-align:left;
}
#lightbox[id] {}
#lightboxFixed {position:absolute; width:100%; height:100%; top:0; left:0; display:none; z-index: 9999;}