var defile;// l'element a deplacer
var defile2;//l'element 2 a deplacer
var psinit = 1080;//980;//1080 //980; // position horizontale de depart
var pscrnt = psinit;       
var pwidth = 1220;//1180;//1080 //980;      
var pscrnt2 = psinit+pwidth; 
var speed=1;



function texteDefile()
 {
   if (!defile) defile = document.getElementById('defile');
   if (!defile2) defile2 = document.getElementById('defile2');


   if (defile) 
   {
        
	if(pscrnt < ( -pwidth ))
	{
       psinit = 1220;
	   pscrnt = psinit;
    } 
	else 
	{
       pscrnt += -speed; // pixel par deplacement
	}

    defile.style.left = pscrnt+"px";
      
	if (defile2) 
	{
	  if(pscrnt2 < ( -pwidth ))
	   {
	       pscrnt2 = psinit;
	   } 
	   else 
	   {
	     pscrnt2 += -speed; // pixel par deplacement
	   }
	   var a=pscrnt + pwidth ;//defile2.style.width
	      defile2.style.left = pscrnt2 +"px";
	   }
  }


}
var timer = setInterval("texteDefile()",5); // delai de deplacement