div.picture{
	margin:0 auto;
	border:solid 1px black;
	width:550px;
}

div.picture img{
	margin:25px;
	width:500px;
}

div.picture span{
	display:block;
	margin:10px;
	text-align:center;
}

div.picture a.left_arrow{
	float:left;
	display:block;
	width:15px;
	height:15px;
	margin:5px;
	background:url('../pictures/left.gif') top left no-repeat white;
}

div.picture a.right_arrow{
	float:right;
	display:block;
	width:15px;
	height:15px;
	margin:5px;
	background:url('../pictures/right.gif') top left no-repeat white;
}