.prev{
	height: 28px;
	width: 28px;
	background: url(../../images/buttons/prev2.png) no-repeat;
}
.next_{
	height: 28px;
	width: 28px;
	background: url(../../images/buttons/next2.png) no-repeat right;
}

a.previous {
	left:7px;
}
a.next {
	right:7px;
}