// JavaScript Document
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function findPosX(obj)
{
	var curleft = 0;
	if(obj.offsetParent)
	while(1) 
	{
		curleft += obj.offsetLeft;
		if(!obj.offsetParent)
			break;
		obj = obj.offsetParent;
	}
	else if(obj.x)
		curleft += obj.x;
	return curleft;
}

// Trouve le Y des images (s'adapte au changement de résolution)
function findPosY(obj)
{
	var curtop = 0;
	if(obj.offsetParent)
	while(1)
	{
		curtop += obj.offsetTop;
		if(!obj.offsetParent)
			break;
		obj = obj.offsetParent;
	}
	else if(obj.y)
		curtop += obj.y;
	return curtop;
}


function getBulle(id,param,smenu)
{
	if(document.getElementById(smenu).style.display=="none")
	{
		posx = findPosX(document.getElementById(id));
		posy = findPosY(document.getElementById(id));
		
		
		taille = document.getElementById(id).style.width;
		taille = taille.replace("px","");
		taille = parseInt(taille);
		
		
		document.getElementById('infoBulle').style.top = posy+25;
		document.getElementById('infoBulle').style.left = posx + taille - 173;
		document.getElementById('infoBulle').style.display = "block";
		
		
		document.getElementById('infoBulle').innerHTML = "<table>" + param +"</table>";
	}
}


function loadAlbum(num)
{
	//document.getElementById("myAlbum").setAttribute("src", myAlbum[Math.floor(Math.random()*myAlbum.length)]);
	document.getElementById("myAlbum").setAttribute("src", myAlbum[num%myAlbum.length]);
	num++;
	setTimeout("loadAlbum("+num+")", 5000);
} 

function affsmenus(smenu)
{
	if(document.getElementById(smenu).style.display=="none")
	{
		document.getElementById(smenu).style.display="block";
	}else{
		document.getElementById(smenu).style.display="none";
	}
}