body
               {
	background-image: url(../images/hg/hg_presse.jpg);
	background-attachment: fixed;
	background-repeat: no-repeat;
	
                }
				
     #header
                {
	top:10;
	left:0;
	right:0;
	bottom:0;
	margin:0;
	padding:0;
	background-image:url(../images/hg/presse_header.gif);
	background-repeat:no-repeat;
	z-index:3;
	background-attachment: fixed;
                }