var Timer;
var Pas = 4;  // vitesse défilement texte

var L_Fenetre = -1;
var L_Bandeau;
//----------------------
function moveLayer(sens){
  var Obj;
  if( L_Fenetre < 0){
    //-- Recup hauteur objet defilant
    Obj = document.getElementById("Contenu");
    L_Bandeau = Obj.offsetWidth;
    //-- Recup hauteur zone de defilement
    Obj = document.getElementById("Support");
    L_Fenetre = Obj.offsetWidth;
	
  }
  //-- Recup Objet
   Obj = document.getElementById("Contenu" );

  var Max_X = L_Fenetre -  L_Bandeau;
  //-- Recup Borne deplacement;
  var Pos_X = parseInt(Obj.style.left) - (Pas*sens); // prochaine position du DIV
  //-- Test des positions
  //alert(Pos_X + " - " + L_Fenetre + " - " + L_Bandeau)
    if( Pos_X < Max_X)
	{
	  nb_boucle = 0
      Obj.style.left = Max_X + "px";  // Place en position Haute mini	  document.getElementById("im_car_dr").src = "images/caroussel/coin_defil_d_off.jpg"
	 }
	else {
	
    if( Pos_X > 0)
	{
	  nb_boucle = 0
      Obj.style.left = "0px";  // Place en position Haute mini
	  document.getElementById("im_car_ga").src = "images/caroussel/coin_defil_g_off.jpg"

	 }
	else {	
      //-- Deplacement autorise on deplace
      Obj.style.left = Pos_X + "px";
	  document.getElementById("im_car_dr").src = "images/caroussel/coin_defil_d.jpg"
	  document.getElementById("im_car_ga").src = "images/caroussel/coin_defil_g.jpg"
      //-- et on y retourne
      }
    }
	nb_boucle--
	if (nb_boucle > 0){
	
		if (nb_boucle > 150){
			Timer = setTimeout("moveLayer(" + sens +");", 3);
		}else{
  		
		if (nb_boucle > 100){
			Timer = setTimeout("moveLayer(" + sens +");", 2);
		}else{
	  		Timer = setTimeout("moveLayer(" + sens +");", 1);
		}
		}
	}
}
function affichage_car(lesens){
nb_boucle = 190
clearTimeout(Timer)
Timer = setTimeout("moveLayer(" + lesens +");", 2);
}

function gestioncar(lesens){


    Obj = document.getElementById("Contenu");
    L_Bandeau = Obj.offsetWidth;
    //-- Recup hauteur zone de defilement
    Obj = document.getElementById("Support");
    L_Fenetre = Obj.offsetWidth;
if (L_Fenetre >=  L_Bandeau){
document.getElementById("im_car_dr").src = "images/caroussel/coin_defil_d_off.jpg"
document.getElementById("im_car_ga").src = "images/caroussel/coin_defil_g_off.jpg"
}
}