function montre(id) {
var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function affich_news(id) {
	for (var i = 1; i<=4; i++) {
		if (document.getElementById('news'+i)) {document.getElementById('news'+i).style.display='none';}
	}
	document.getElementById('news'+id).style.display='block';
}

function montreh(id) {
var e = document.getElementById(id);
	for (var j = 1; j<=10; j++) {
		if (document.getElementById('smenuh'+j)) {document.getElementById('smenuh'+j).style.display='none';}
	}
if (e) {e.style.display='block';}
}

function affiche(id) {
        var d = document.getElementById(id);
        if (id==1) {
                document.getElementById('logo1').style.display='block';
                document.getElementById('logo2').style.display='none';
        } else {
                document.getElementById('logo2').style.display='block';
                document.getElementById('logo1').style.display='none';
        }
}

function NewsInit(){
document.getElementById("mainnews").style.left = document.getElementById("NewsContent").offsetLeft + document.getElementById("NewsReader").offsetLeft +4;
     document.getElementById("mainnews").style.top = document.getElementById("NewsContent").offsetTop + document.getElementById("NewsReader").offsetTop
     document.getElementById("mainnews").style.width = document.getElementById("NewsContent").offsetWidth -1
     document.getElementById("mainnews").style.height = document.getElementById("NewsContent").offsetHeight - 1
    ScrollNews()
}
var newsblock
var topinit = 150    //    point de depart
var Index = 0    //    index dans la collection de news
var OldIndex = 0    //    index d'avant
var Top = topinit    //    valeur courante
var start = 1
var nbnews = 4 // de 0 à 2 => 3
function ScrollNews(){
     if (Top == 4)
         {
             OldIndex = Index
             Index >= (nbnews - 1) ? Index = 0 : Index++
             Top = topinit
             setTimeout("ScrollNews()",5000)
             start=0
             return false
         }
     if (Top == (topinit-1)) {document.getElementById("news" + OldIndex).style.top = topinit}
     Top--
     document.getElementById("news" + Index).style.top = Top
     if (start==0){document.getElementById("news" + OldIndex).style.top = Top-146}
     setTimeout("ScrollNews()",5)
}

function Permut (flag,img) {
	if (document.images) {
		if (document.images[img].permloaded) {
			if (flag==1) document.images[img].src = document.images[img].perm.src
			else document.images[img].src = document.images[img].perm.oldsrc
		}
	}
}

function preloadPermut (img,adresse) {
	if (document.images) {
		img.onload = null;
		img.perm = new Image ();
		img.perm.oldsrc = img.src;
		img.perm.src = adresse;
		img.permloaded = true;
	}
}

// pas de défilement :
var pas=1
// hauteur de la partie visible
var h_fen="100px"

function scrollmrq(){
if ( parseInt(mrq.style.top) > -h_mrq )
mrq.style.top = parseInt(mrq.style.top)-pas+"px"
else
mrq.style.top=fen.offsetHeight
}

function init_mrq(){
mrq=document.getElementById("marquee"); 
fen=document.getElementById("fenetre"); 
fen.onmouseover=function(){stoc=pas;pas=0};
fen.onmouseout=function(){pas=stoc};fen.style.height=h_fen;
h_mrq=mrq.offsetHeight;
with(mrq.style){position="absolute";top=h_fen;}
setInterval("scrollmrq()",50);
}