/* elemento torna su di sx */
.upsx {
	width: 15px;
	height: 100%;
	float: left;
}

.upsx a {
	display: block;
	width: 15px;
	height: 528px;
	background: url(../img/upsx.gif) no-repeat;
} 

.upsx a:hover {
	background-position : top right;
}


/* elemento torna su di dx */
.updx {
	width: 15px;
	height: 100%;
	float: right;
}

.updx a {
	display: block;
	width: 15px;
	height: 528px;
	background: url(../img/updx.gif) no-repeat;
} 

.updx a:hover {
	background-position: top right;
} 


/* allineamento in basso a sx header */
.bottomsx {
	text-align: left;
   bottom: 0;
	position: absolute;
	left: 0;
}


/* allineamento in basso a dx header */
.bottomdx {
	text-align: right;
   bottom: 0;
	position: absolute;
	right: 0;
}