/* BT PRECEDENT */
a.bt_photo_precedent {
	display: block;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	color: #ccc;
	text-decoration: none;
	padding: 8px 2px 9px 2px;
	background: #fff url(/design/images/bt_precedent.gif) no-repeat bottom left;
}
a.bt_photo_precedent:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	color: #000;
	text-decoration: none;
	padding: 8px 2px 9px 2px;
	background: #fff url(/design/images/bt_precedent_on.gif) no-repeat bottom left;
}
.bt_photo_precedent_off, .bt_photo_precedent_off:hover {
	display: block;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	color: #a7a29e;
	text-decoration: none;
	padding: 8px 2px 9px 2px;
	background: #fff url(/design/images/bt_precedent_off.gif) no-repeat bottom left;
	
}
/* BT SUIVANT */ 
a.bt_photo_suivant {
	display: block;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	color: #ccc;
	text-decoration: none;
	padding: 9px 2px 8px 2px;
	background: #fff url(/design/images/bt_suivant.gif) no-repeat top left;
}
a.bt_photo_suivant:hover {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	color: #000;
	text-decoration: none;
	padding: 9px 2px 8px 2px;
	background: #fff url(/design/images/bt_suivant_on.gif) no-repeat top left;
}
.bt_photo_suivant_off, .bt_photo_suivant_off:hover {
	display: block;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 10px;
	font-weight: normal;
	color: #a7a29e;
	text-decoration: none;
	padding: 9px 2px 8px 2px;
	background: #fff url(/design/images/bt_suivant_off.gif) no-repeat top left;
	
}
/* opacity */
.pics_opacity
{
	filter:alpha(opacity=50); 
	opacity:0.5; 
	-moz-opacity:0.5;
}