.btn_first a {
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_first.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.btn_first a:hover{
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_first_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 

.btn_prec a {
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_prec.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.btn_prec a:hover{
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_prec_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 
.btn_suiv a {
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_suiv.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.btn_suiv a:hover{
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_suiv_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 
.btn_last a {
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_last.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.btn_last a:hover{
	display:block;
    height: 20px; 
	background-image:url(../commun/images/btn_last_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 

.bar_menu_aide_ligne a {
	display:block;
    height: 40px; 
	background-image:url(../commun/images/aide_ligne.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.bar_menu_aide_ligne a:hover{
	display:block;
    height: 40px; 
	background-image:url(../commun/images/aide_ligne_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 

.bar_menu_accueil_logipost a {
	display:block;
    height: 40px; 
	background-image:url(../commun/images/accueil_logipost.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.bar_menu_accueil_logipost a:hover{
	display:block;
    height: 40px; 
	background-image:url(../commun/images/accueil_logipost_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 

.bar_menu_retour a {
	display:block;
    height: 40px; 
	background-image:url(../commun/images/retour.png);
	background-repeat:no-repeat;
	background-position:center;
}
 
.bar_menu_retour a:hover{
	display:block;
    height: 40px; 
	background-image:url(../commun/images/retour_enfonce.png);
	background-repeat:no-repeat;
	background-position:center;
} 

.bar_menu_aide_ligne img{ 
border:0; 
}

.bar_menu_supp_pilote img{ 
border:0; 
}

.bar_menu_accueil_logipost img{ 
border:0; 
}

.bar_menu_modif_pilote img{ 
border:0; 
}

.bar_menu_liste_pilote img{ 
border:0; 
}

.bar_menu_button
{
	 margin-left:30px;
}