ul,li{
	margin:0;
	padding:0;
	list-style:none;
}

ul#nav {
	width: 1000px;
	height: 93px;
	background: transparent url(../images/nael_menu_rvb.jpg) 0 -93px no-repeat;
}

ul#nav li, 
ul#nav a,
ul#nav a:link,
ul#nav a:visited,
ul#nav a:active,
ul#nav a:hover {
	height: 93px;
	display: block;
	float:left;
}



/*ul li a span, pour faire diparaitre les liens*/
#nav span{
  display: none;
}

#onglet1 a,
#onglet1 a:link,
#onglet1 a:visited,
#onglet1 a:active{
 width: 400px;
 background: transparent url(../images/nael_menu_rvb.jpg) 0 0 no-repeat;
}
#onglet1 a:hover {
 background: transparent url(../images/nael_menu_rvb.jpg) 0 -93px no-repeat;
}

#onglet2 a,
#onglet2 a:link,
#onglet2 a:visited,
#onglet2 a:active{
 width: 200px;
 background: transparent url(../images/nael_menu_rvb.jpg) -400px 0 no-repeat;
}
#onglet2 a:hover {
 background: transparent url(../images/nael_menu_rvb.jpg) -400px -93px no-repeat;
}
#onglet3 a,
#onglet3 a:link,
#onglet3 a:visited,
#onglet3 a:active{
 width: 400px;
 background: transparent url(../images/nael_menu_rvb.jpg) -600px 0 no-repeat;
}
#onglet3 a:hover {
 background: transparent url(../images/nael_menu_rvb.jpg) -600px -93px no-repeat;
}