.butMainmenu a {
	display: inline-block;
	width: 100px;
	height: 29px;
	padding: 0;
	margin: 0px 10px 4px 0px;
	background: url("/img/but_mainmenu.png") 0 0 no-repeat;
	text-decoration: none;
	color:#666;
	font-size:20px;
	font-weight:bold;
	text-align:center;
}
.butMainmenu a:hover { 
	background-position: 0 -29px;
	color:#fff;
	font-size:20px;
	text-decoration: none;
}
.butMainmenu .selected { 
	background-position: 0 -29px;
	color:#fff;
	text-decoration: none;
}

.butViewOri a {
	display: inline-block;
	width: 40px;
	height: 40px;
	padding: 0;
	margin: 0;
	background: url("/img/viewori.png") 0 0 no-repeat;
	text-decoration: none;
	text-align:center;
}
.butViewOri a:hover { 
	background-position: 0 -40px;
	text-decoration: none;
}