function deplaceHead (nbr, pos)
	{
	/*
	document.getElementById("imageTest" + nbr).style.left = pos + "px";	
	if (pos == 200)
		{
		if (nbr < 6)
			{
			newNbr = nbr + 1;
			deplaceHead (newNbr, 20);
			}
		else
			{
			deplaceHead (1, 20);
			}
		}
	if (document.getElementById("imageTest" + nbr).style.left != "890px")
		{
		pos = pos + 1
		window.setTimeout("deplaceHead (" + nbr + "," + pos  +  " );",5);
		}
	else
		{
		document.getElementById("imageTest" + nbr).style.left = "20px";
		}*/
	}