#xlide {
	background-color:#FFF;
	position:relative;
	margin:auto;
	width:600px;
	height:200px;
}

#xlide img {
	border:0px;
	display:none;
	position:absolute;
	top:0; 
	left:0;
	right:0; 
	bottom:0;
	margin:auto;
}