function close_move_div_down(div)
{
  GET('ajax/ajax.php?section=accueil', 'contain_1');
}

function move_div_down(first, sec, pos)
{
  div2 = document.getElementById(sec);
  pos = (pos * 1) - 10;

  if (pos >= 0)
     div2.style.marginTop="-"+pos+"px";
  else
     div2.style.marginTop="0px";

  if (pos > 0)
     setTimeout("move_div_down('"+first+"', '"+sec+"', "+pos+")", 10);

/*
  else
  {
    div1.style.display = "none";
    div1.innerHTML = div2.innerHTML;
    div1.style.display = "";
    div2.style.display = "none";
  }
  */
}

function start_move_div_down(first, sec)
{
  var pos = 466;

  //div1 = document.getElementById(first);
  div2 = document.getElementById(sec);

  //div1.style.filter="alpha(opacity=100)";
  //div1.style.opacity= (100);

  div2.style.marginTop="-"+pos+"px";

  div2.style.display = "";

  move_div_down(first, sec, pos);
}