/************* menu di navigazione principale ***************/
#menu_top	{
	height:84px;
	overflow:hidden;
	position:absolute;
	left:0;
	bottom:42px;
	width:592px;
	background-color: #999999;
}


ul#main-menu {
	list-style:none;   
	height:84px;
	width:auto;
}

ul#main-menu li {
	height:84px;
	float:left;
	padding:0;
}

ul#main-menu li a, ul#main-menu li a:visited {
	display:block;
	background-position:0 -168px;
	background-repeat:no-repeat; 
	text-indent:-999px;
	overflow:hidden;
	height:84px;
}

ul#main-menu li a:hover {
	display:block;
	background-position:0 -84px;
	background-repeat:no-repeat;
	text-indent:-999px;
	overflow:hidden;
	height:84px;
	position:relative;
	z-index:2000;
	font-family: Arial, Verdana, Helvetica, Sans-serif;
}


ul#main-menu li a.active, ul#main-menu li a.active:visited {
	background-position:0 0;
	height:84px;
}

ul#main-menu li a.active:hover {
	background-position:0 0;
	height:84px;
}



.main-menu-it-100 {
	background-image:url('../it/img/menu/100.gif');
	width:84px;
}
.main-menu-it-200 {
	background-image:url('../it/img/menu/200.gif');
	width:85px;
}
.main-menu-it-300 {
	background-image:url('../it/img/menu/300.gif');
	width:85px;
}
.main-menu-it-400 {
	background-image:url('../it/img/menu/400.gif');
	width:85px;
}
.main-menu-it-500 {
	background-image:url('../it/img/menu/500.gif');
	width:85px;
}
.main-menu-it-600 {
	background-image:url('../it/img/menu/600.gif');
	width:84px;
}

.main-menu-it-700 {
	background-image:url('../it/img/menu/700.gif');
	width:84px;
}



.main-menu-it-100active {
	background-image:url('../it/img/menu/100active.gif');
	width:84px;
}
.main-menu-it-200active {
	background-image:url('../it/img/menu/200active.gif');
	width:85px;
}
.main-menu-it-300active {
	background-image:url('../it/img/menu/300active.gif');
	width:85px;
}
.main-menu-it-400active {
	background-image:url('../it/img/menu/400active.gif');
	width:85px;
}
.main-menu-it-500active {
	background-image:url('../it/img/menu/500active.gif');
	width:85px;
}
.main-menu-it-600active {
	background-image:url('../it/img/menu/600active.gif');
	width:84px;
}

.main-menu-it-700active {
	background-image:url('../it/img/menu/700active.gif');
	width:84px;
}


.main-menu-en-100 {
	background-image:url('../en/img/menu/100.gif');
	width:84px;
}
.main-menu-en-200 {
	background-image:url('../en/img/menu/200.gif');
	width:85px;
}
.main-menu-en-300 {
	background-image:url('../en/img/menu/300.gif');
	width:85px;
}
.main-menu-en-400 {
	background-image:url('../en/img/menu/400.gif');
	width:85px;
}
.main-menu-en-500 {
	background-image:url('../en/img/menu/500.gif');
	width:85px;
}
.main-menu-en-600 {
	background-image:url('../en/img/menu/600.gif');
	width:84px;
}

.main-menu-en-700 {
	background-image:url('../en/img/menu/700.gif');
	width:84px;
}