A.n_home
{
	display: block;
	width: 119px;
	height: 35px;
	background-image: url(../img/n_home.gif);
	background-repeat: no-repeat;	
}
A.n_home:hover
{
	background-position: -119px 0px;	
}
A.n_homeSel
{
	display: block;
	width: 119px;
	height: 35px;
	background-image: url(../img/n_home.gif);
	background-repeat: no-repeat;	
	background-position: -119px 0px;	
}

A.n_productsandservices
{
	display: block;
	width: 251px;
	height: 35px;
	background-image: url(../img/n_products.gif);
	background-repeat: no-repeat;	
}
A.n_productsandservices:hover
{
	background-position: -251px 0px;	
}
A.n_productsandservicesSel
{
	display: block;
	width: 251px;
	height: 35px;
	background-image: url(../img/n_products.gif);
	background-repeat: no-repeat;	
	background-position: -251px 0px;	
}

A.n_portfolio
{
	display: block;
	width: 143px;
	height: 35px;
	background-image: url(../img/n_portfolio.gif);
	background-repeat: no-repeat;	
}
A.n_portfolio:hover
{
	background-position: -143px 0px;	
}
A.n_portfolioSel
{
	display: block;
	width: 143px;
	height: 35px;
	background-image: url(../img/n_portfolio.gif);
	background-repeat: no-repeat;	
	background-position: -143px 0px;	
}

A.n_contact
{
	display: block;
	width: 139px;
	height: 35px;
	background-image: url(../img/n_contact.gif);
	background-repeat: no-repeat;	
}
A.n_contact:hover
{
	background-position: -139px 0px;	
}
A.n_contactSel
{
	display: block;
	width: 139px;
	height: 35px;
	background-image: url(../img/n_contact.gif);
	background-repeat: no-repeat;	
	background-position: -139px 0px;	
}