.imageboxes { width:980px; margin:0 auto; height:220px; }

#jacket {
	margin-right:5px;
	float:left;
	display: block;
	width: 240px;
	height: 230px;
	background: url(../images/jacket.jpg) no-repeat;
}
#jacket:hover {
	background-position: 0 -230px;
}
#jacket span {
	position: absolute;
	top: -999em;
}

#knitwear {
	margin-right:5px;
	float:left;
	display: block;
	width: 240px;
	height: 230px;
	background: url(../images/knitwear.jpg) no-repeat;
}
#knitwear:hover {
	background-position: 0 -230px;
}
#knitwear span {
	position: absolute;
	top: -999em;
}

#acces {
	margin-right:5px;
	float:left;
	display: block;
	width: 240px;
	height: 230px;
	background: url(../images/accessories.jpg) no-repeat;
}
#acces:hover {
	background-position: 0 -230px;
}
#acces span {
	position: absolute;
	top: -999em;
}

#int {
	float:left;
	display: block;
	width: 240px;
	height: 230px;
	background: url(../images/interior.jpg) no-repeat;
}
#int:hover {
	background-position: 0 -230px;
}
#int span {
	position: absolute;
	top: -999em;
}