#header #headerElements h1 a { 
	text-indent : -9999px; 
	overflow:hidden;
	background-image: url(/images/interface/logo.jpg);
	background-repeat: no-repeat;
	height: 116px;
	width: 452px;
}

#nav li.accueil a {
	background-image: url(/images/interface/btnAccueil.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 53px;
	width: 80px;
	position: absolute;
	top: -222px;
	right: 300px;
	text-indent:-9999px;
	position: absolute;
	overflow:hidden;
}
#nav li.contact a {
	background-image: url(/images/interface/btnContact.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 53px;
	width: 86px;
	position: absolute;
	top: -222px;
	right: 190px;
	text-indent:-9999px;
	position: absolute;
	overflow:hidden;
}
#nav li.plan a {
	background-image: url(/images/interface/btnPlan.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 53px;
	width: 108px;
	position: absolute;
	top: -222px;
	right: 60px;
	text-indent:-9999px;
	position: absolute;
	overflow:hidden;
}
#nav li.flagFr a {
	background-image: url(/images/interface/flagFr.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 16px;
	width: 23px;
	position: absolute;
	top: -212px;
	right: 20px;
	text-indent:-9999px;
	position: absolute;
	overflow:hidden;
}
#nav li.flagGb a {
	background-image: url(/images/interface/flagGb.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 16px;
	width: 23px;
	position: absolute;
	top: -190px;
	right: 20px;
	text-indent:-9999px;
	position: absolute;
	overflow:hidden;
}
#nav li.connaitre a {
	background-image: url(/images/interface/btnConnaitre.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 33px;
	width: 147px;
	text-indent:-9999px;
	position: absolute;
	top: -33px;
	left: 305px;
	overflow:hidden;
}
#nav li.offre a {
	background-image: url(/images/interface/btnOffre.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 33px;
	width: 54px;
	text-indent:-9999px;
	position: absolute;
	top: -33px;
	left: 457px;
	overflow:hidden;
}
#nav li.presse a {
	background-image: url(/images/interface/btnPointPresse.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 33px;
	width: 86px;
	text-indent:-9999px;
	position: absolute;
	top: -33px;
	left: 516px;
	overflow:hidden;
}
#nav li.emplois a {
	background-image: url(/images/interface/btnEmplois.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 33px;
	width: 111px;
	text-indent:-9999px;
	position: absolute;
	top: -33px;
	left: 607px;
	overflow:hidden;
}
#nav li.entreprises a {
	background-image: url(/images/interface/btnEntreprises.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 33px;
	width: 155px;
	text-indent:-9999px;
	position: absolute;
	top: -33px;
	left: 723px;
	overflow:hidden;
}
#nav li.extranet a {
	background-image: url(/images/interface/btnExtranet.jpg);
	background-repeat: no-repeat;
	background-position: left top;
	height: 33px;
	width: 81px;
	text-indent:-9999px;
	position: absolute;
	top: -33px;
	left: 883px;
	overflow:hidden;
}

/* Boutons actifs */
#biocitech #nav li.connaitre a {
	background-image: url(/images/interface/btnConnaitre-on.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#offre #nav li.offre a {
	background-image: url(/images/interface/btnOffre-on.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#presse #nav li.presse a {
	background-image: url(/images/interface/btnPointPresse-on.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#emplois #nav li.emplois a {
	background-image: url(/images/interface/btnEmplois-on.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}
#entreprises #nav li.entreprises a {
	background-image: url(/images/interface/btnEntreprises-on.jpg);
	background-repeat: no-repeat;
	background-position: left top;
}