a.prev2, a.next2 
{
	display:block;
	width:21px;
	height:4px;
	background-repeat:no-repeat;
}
a.prev2
{
	background:url(../images/desc.png) no-repeat;
	margin-left:120px;
}
a.next2 
{
	background:url(../images/asc.png) no-repeat;
	margin-left:121px;
}