function movephoto(id,from,to)
			{
				clearTimeout(tm);
				from = Math.round(from);
				to = Math.round(to);
				rest = to - from;
				plus = Math.round(rest/10);
				newfrom = from + plus;
				var obj = document.getElementById(id);
				obj.style.top = newfrom+"px";
				if (newfrom != to)
				{
					tm = setTimeout("movephoto('"+id+"',"+newfrom+","+to+")",50);
				}
			}
			
			function movephotoup(id,from,to,nb)
			{
				clearTimeout(tm);
				newfrom = from - 5;
				var obj = document.getElementById(id);
				obj.style.top = newfrom+"px";
				if (newfrom > to)
				{
					tm = setTimeout("movephotoup('"+id+"',"+newfrom+","+to+","+nb+")",10);
				}
				else
				{
					document.getElementById(id).style.zIndex = nb;
					movephoto(id,-150,-20);
				}
			}
			
			function movephotos()
			{
				setTimeout('document.getElementById("photo0").style.display = "none";',1000);
				tm = setTimeout('movephoto("photo1",-150,-20)',2000);
				setTimeout('movephoto("photo2",-150,-20)',5000);
				setTimeout('movephoto("photo3",-150,-20)',8000);
				setTimeout('movephoto("photo4",-150,-20)',11000);
				setTimeout('movephoto("photo5",-150,-20)',14000);
				setTimeout('refreshphoto(0,10)',17000);
			}
			
			function refreshphoto(who,nb)
			{
				if (who < 5)
				{
					who++;
				}
				else
				{
					who = 1;
				}
				id = "photo"+who;
				nb++;
				movephotoup(id,-20,-160,nb);
				setTimeout('refreshphoto('+who+','+nb+')',4000);
			}
			
			// et là on dit : VIVE L'OPTIMISATION ARTHUUUUR! :P 
			
			function deletalts()
			{
				var img = document.getElementsByTagName("img"); 
				for (var i = 0; i < img.length; i++)
				{ 
					img[i].alt = ""; 
				}
			}