var x = 0;
var y = 0;
var dernierY = 180;
var maxposY = 328;

if (document.getElementById)
   {
   if(navigator.appName.substring(0,3) == "Net")
      document.captureEvents(Event.MOUSEMOVE);
      document.onmousemove = Pos_Souris;
      window.onload = Bouge_Image;
   }

posX = 0;
posY = 0;
anim = true;