.mattblackmenu{	
	margin: 0px 0px 0px 0px;
	float: right;
}
.mattblackmenu ul{
	margin:0;
	padding:0;
	list-style-type:none;
	float: right;
}
.mattblackmenu ul li{
	float:left;
	margin:0px;
	padding:0px;
}
.mattblackmenu ul li a{
	float: left;
	color:#000;
	text-decoration:none;
	padding:0 0 0 10px;
	height:34px;
	margin: 0 0 0 2px;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 11px;	
}
.mattblackmenu ul li a span{
	padding:10px 8px 0px 0px;
	height:24px;
	float:left;
}
.mattblackmenu ul li a:hover {
	color:#000000;
	background: url(../images/iraZ_left-ON.jpg) no-repeat top left;
	margin: 0 0 0 2px;
}
.mattblackmenu ul li a:hover span {
	display:block;
	padding: 10px 8px 0 0;
	background: url(../images/iraZ_right-ON.jpg) no-repeat top right;
	height:24px;
	cursor: pointer;
}


html body#home  div.mattblackmenu a#homenav, html body#about  div.mattblackmenu a#aboutnav, html body#product  div.mattblackmenu a#productnav, html body#center  div.mattblackmenu a#centernav, html body#training  div.mattblackmenu a#trainingnav, html body#rd  div.mattblackmenu a#rdnav, html body#service  div.mattblackmenu a#servicenav, html body#tech  div.mattblackmenu a#technav  {
	color:#000000;
	background: url(../images/iraZ_left-ON.jpg) no-repeat top left;
	margin: 0 0 0 2px;
}
html body#home  div.mattblackmenu a#homenav span, html body#about  div.mattblackmenu a#aboutnav span, html body#product  div.mattblackmenu a#productnav span, html body#center  div.mattblackmenu a#centernav span, html body#training  div.mattblackmenu a#trainingnav span, html body#rd  div.mattblackmenu a#rdnav span, html body#service  div.mattblackmenu a#servicenav span, html body#tech  div.mattblackmenu a#technav span    {
	display:block;
	padding:10px 10px 0 0;
	width:auto;
	background: url(../images/iraZ_right-ON.jpg) no-repeat top right;
	height:24px;
}