.ligne01haut {
	background-attachment: fixed;
	background-image:   url(../img/page/fond/titreligne01a.gif);
	background-repeat: repeat;
	background-position: top;
}
.ligne01bas {
	background-attachment: fixed;
	background-image: url(../img/page/fond/titreligne01b.gif);
	background-repeat: repeat;
}