function refreshSelectAffichage(pselect)
{
	 switch(pselect.selectedIndex)
	 {
	  	case 1:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="none";
			document.getElementById("livehicule4").style.display="none";
			document.getElementById("livehicule5").style.display="none";
			document.getElementById("livehicule6").style.display="none";
			document.getElementById("livehicule7").style.display="none";
			document.getElementById("livehicule8").style.display="none";
			break;
		case 2:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="";
			document.getElementById("livehicule4").style.display="none";
			document.getElementById("livehicule5").style.display="none";
			document.getElementById("livehicule6").style.display="none";
			document.getElementById("livehicule7").style.display="none";
			document.getElementById("livehicule8").style.display="none";
			break;
		case 3:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="";
			document.getElementById("livehicule4").style.display="";
			document.getElementById("livehicule5").style.display="none";
			document.getElementById("livehicule6").style.display="none";
			document.getElementById("livehicule7").style.display="none";
			document.getElementById("livehicule8").style.display="none";
			break;	
		case 4:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="";
			document.getElementById("livehicule4").style.display="";
			document.getElementById("livehicule5").style.display="";
			document.getElementById("livehicule6").style.display="none";
			document.getElementById("livehicule7").style.display="none";
			document.getElementById("livehicule8").style.display="none";
			break;
		case 5:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="";
			document.getElementById("livehicule4").style.display="";
			document.getElementById("livehicule5").style.display="";
			document.getElementById("livehicule6").style.display="";
			document.getElementById("livehicule7").style.display="none";
			document.getElementById("livehicule8").style.display="none";
			break;
		case 6:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="";
			document.getElementById("livehicule4").style.display="";
			document.getElementById("livehicule5").style.display="";
			document.getElementById("livehicule6").style.display="";
			document.getElementById("livehicule7").style.display="";
			document.getElementById("livehicule8").style.display="none";
			break;
		case 7:
			document.getElementById("livehicule1").style.display="";
			document.getElementById("livehicule2").style.display="";
			document.getElementById("livehicule3").style.display="";
			document.getElementById("livehicule4").style.display="";
			document.getElementById("livehicule5").style.display="";
			document.getElementById("livehicule6").style.display="";
			document.getElementById("livehicule7").style.display="";
			document.getElementById("livehicule8").style.display="";
			break;
		default:
			break;
	 }
	
}