.lavaLampNoImage {
	position: relative;
    height: 45px;
	padding: 0;
    margin: 0;
    overflow: hidden;
    border: none;
	background-image: url(../images/barre_menu.png);
	background-repeat: no-repeat;
}


.lavaLampNoImage li.back {
	z-index: 8;
    position: absolute;
    background-image: url(../images/fond_alveoles.png);
    background-repeat: repeat-x;
}



.lavaLampNoImage li a {
  	z-index: 10;
    position: relative;
    overflow: hidden;
}