.top_menu td {
	text-align: center;
	border-right: 1px solid #404040;
}
.top_menu td.last {
	border-right: none;
}
.top_menu A:hover {
	background-position: 50% -15px;
	cursor: pointer;
}
.top_menu A {
	 width: 100%;
	 height: 15px;
	 display: block; 
}
A.top_menu_catalog { background: url(images/catalog.gif) 50% 0px no-repeat;}
A.top_menu_about { background: url(images/about.gif) 50% 0px no-repeat; }
A.top_menu_delivery { background: url(images/delivery.gif) 50% 0px no-repeat;}
A.top_menu_discount { background: url(images/discount.gif) 50% 0px no-repeat;}
A.top_menu_partnership { background: url(images/partnership.gif) 50% 0px no-repeat; }
A.top_menu_contacts { background: url(images/contacts.gif) 50% 0px no-repeat; }

.top_menu A#selected {
	background-position: 50% -15px;
	cursor: pointer;
}