function ephemeride_change(dt)
{
	$("#projection_bloc").html("Loading...").fadeTo(1000,0.9);
	$.post("/inc/ajax_rpc.php",{ mode: 'ephemeride', date: dt} ,function(data)
	{
		$("#projection_bloc").html(data).fadeTo(1000,1);
	});
}
function projection_accordeon(id)
{
	$(".projection_lists").slideUp('normal');
	if($("#list_"+id).css("display") != "block")
	{
		$("#list_"+id).slideDown('normal');
	}
}