#menu_top {
	height: 44px;
	margin-left:240px;
	width: 856px;
}
#menu_top a {
	text-transform:uppercase;
	color:#000;
	text-decoration:none;
	padding: 5px 4px 0 4px;
	display:block;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	line-height: 20px;
	float:left;
}
#menu_top a:hover, #menu_top .btn_on a {
	color:#fff; 
}
#menu_top div {
	float:left; margin:0; height:44px;
}
#menu_top div.btn, #menu_top div.btn_on {
	float:left; margin:0 2px;
}

#menu_top .btn {
	height:44px;
}

#menu_top .btn div.right, #menu_top .btn div.left {
	float:left;
	height:33px; 
	width:10px;
	z-index:1000;
	margin:0;
}
	
#menu_top .btn_on {
	height:44px;
	background-image: url(../images/but_on_bot.png);
	background-position: right bottom;
	background-repeat: no-repeat;
}
#menu_top .btn_on a {
	background-image: url(../images/but_on_bg.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	height:33px;
}
#menu_top .btn_on div.right {
	background-image: url(../images/but_on_r.png);
	background-repeat: no-repeat;
	background-position: right top;
	height:33px; 
}
#menu_top .btn_on div.left {
	background-image: url(../images/but_on_l.png);
	background-repeat: no-repeat;
	background-position: left top;
	height:33px; 
}