a.dp-choose-date {
	width: 16px;
	height: 16px;
	padding: 0;
	margin: 5px 3px 0;
	text-indent: -2000px;
	overflow: hidden;
	background: url(/images/calendar.gif) no-repeat; 
	color:#FFFFFF;
}
a.dp-choose-date.dp-disabled {
	background-position: 0 -20px;
	cursor: default;