// JavaScript Document
function getCookie(name){
	var ToExec = new RegExp(name + "=([^;]+)");
	var valeur = ToExec.exec(document.cookie);
	return (valeur != null) ? unescape(valeur[1]) : null;
}
function setCookie(name, value) {
	document.cookie=  name + "=" + escape(value) + "; path=/";
}


function getObj(name){
  if (document.getElementById){
  	if(document.getElementById(name)){
  		this.obj = document.getElementById(name);
		this.style = document.getElementById(name).style;
	}
  }
  else if (document.all){
  	if(document.all[name]){
		this.obj = document.all[name];
		this.style = document.all[name].style;
	}
  }
}
function getTop(objectId){
	var x = (new getObj(objectId)).obj;
	xTop = x.offsetTop;
	while(x.offsetParent!=null) {
		xParent = x.offsetParent;
		xTop += xParent.offsetTop;
		x = xParent;
	}
	return xTop;
}
function getAbsoluteTop(objectId){
	var x = objectId;
	xTop = x.offsetTop;
	while(x.offsetParent!=null) {
		xParent = x.offsetParent;
		xTop += xParent.offsetTop;
		x = xParent;
	}
	return xTop;
}
function getAbsoluteLeft(objectId){
	var x = objectId;
	xLeft = x.offsetLeft;
	while(x.offsetParent!=null){
		xParent = x.offsetParent;
		xLeft += xParent.offsetLeft;
		x = xParent;
	}
	return xLeft;
}
function getWidth(objectId){
	var x = (new getObj(objectId)).obj;
	return x.offsetWidth;
}

function getHeight(objectId){
	var x = (new getObj(objectId)).obj;
	return x.offsetHeight;
}
//////////////////////////////////////
function makevisible(cur,which)
	{
	if(document.getElementById)
		{
		if (which==0)
			{
			if(document.all)
				cur.filters.alpha.opacity=100
			else
				cur.style.setProperty("-moz-opacity", 1, "");
			}
		else
			{
			if(document.all)
				cur.filters.alpha.opacity=40
			else
				cur.style.setProperty("-moz-opacity", .4, "");
			}
		}
	}
/////////////////////////////////////////////
<!--

nereidFadeObjects = new Object();
nereidFadeTimers = new Object();

//Script téléchargé sur EasyScript (www.easy-script.com)

function nereidFade(object, destOp, rate, delta){
if (!document.all)
return
    if (object != "[object]"){  
        setTimeout("nereidFade("+object+","+destOp+","+rate+","+delta+")",0);
        return;
    }
        
    clearTimeout(nereidFadeTimers[object.sourceIndex]);
    
    diff = destOp-object.filters.alpha.opacity;
    direction = 1;
    if (object.filters.alpha.opacity > destOp){
        direction = -1;
    }
    delta=Math.min(direction*diff,delta);
    object.filters.alpha.opacity+=direction*delta;

    if (object.filters.alpha.opacity != destOp){
        nereidFadeObjects[object.sourceIndex]=object;
        nereidFadeTimers[object.sourceIndex]=setTimeout("nereidFade(nereidFadeObjects["+object.sourceIndex+"],"+destOp+","+rate+","+delta+")",rate);
    }
}



function MM_findObj(n, d) { //v3.0
  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); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

<!--
function OpenPopUp(MyFile,MyWindow,MyWidth,MyHeight)
//MyFile :   nom du fichier contenant le code HTML du pop-up 
//MyWindow :   nom de la fenêtre (ne pas mettre d'espace) 
//MyWidth :   entier indiquant la largeur de la fenêtre en pixels 
//MyHeight :   entier indiquant la hauteur de la fenêtre en pixels 

{    
var ns4 = (document.layers)? true:false;    //NS 4 
var ie4 = (document.all)? true:false;   //IE 4 
var dom = (document.getElementById)? true:false;   //DOM 

var xMax, yMax, xOffset, yOffset;;    

    if (ie4 || dom)
        {
        xMax = screen.width;
        yMax = screen.height;
        }
    else if (ns4)
        {
        xMax = window.outerWidth;
        yMax = window.outerHeight;
        }
    else
        {
        xMax = 800;
        yMax = 600;
        }
    xOffset = (xMax - MyWidth)/2;
    yOffset = (yMax - MyHeight)/2;
    window.open(MyFile,MyWindow,'width='+MyWidth
+',height='+MyHeight
+',screenX='+xOffset
+',screenY='+yOffset
+',top='+yOffset
+',left='+xOffset
+',status=no,menubar=no');
    }
//-->

function IE_CorrectAlpha_PNG(){
	for(i=0; i<document.images.length; i++){
		img    = document.images[i];
		imgExt  = img.src.substring(img.src.length-3, img.src.length);
		imgExt  = imgExt.toUpperCase();
		if (imgExt == "PNG"){
			imgID    = (img.id) ? "id='" + img.id + "' " : "";
			imgClass= (img.className) ? "class='" + img.className + "' " : "";
			imgTitle= (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' ";
			imgStyle= "display:inline-block;" + img.style.cssText;
			if (img.align == "left") { imgStyle = "float:left;"  + imgStyle; } else if (img.align == "right"){ imgStyle = "float:right;" + imgStyle; }
			if (img.parentElement.href)   { imgStyle = "cursor:hand;" + imgStyle; }       
			strNewHTML    = '<span '+imgID+imgClass+ imgTitle+' style="width:'+img.width+'px; height:'+img.height +'px;'+imgStyle+';'+'filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\''+img.src+'\', sizingMethod=\'scale\');"></span>';
			img.outerHTML = strNewHTML;
			i = i-1;
		}
	}
}
     var userAgent=navigator.userAgent;
     if (userAgent.indexOf('MSIE') != -1) {
          window.attachEvent("onload", IE_CorrectAlpha_PNG);
     }
	 
var Timer=null;
var Pas = 3;
function moveLayer(Sens) {
	var Objet=document.getElementById("contenu");
    if(parseInt(Objet.style.top) + (Pas*Sens)>0)  {
		clearTimeout(Timer);
	}
	else if(parseInt(Objet.style.top) + (Pas*Sens)<-(Objet.offsetHeight-document.getElementById("support").offsetHeight)) {
		clearTimeout(Timer);
	}
    else {
        Objet.style.top = (parseInt(Objet.style.top) + (Pas*Sens)) + "px";
	}
	Timer = setTimeout("moveLayer(" + Sens + ");", 30);
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}