// JavaScript Document

var yNewsInit;
var yNews;
var speedOld;
var speed     = 0.5;
var MAX_SPEED = 35;
var defil;

/*window.onload = function() {
	if(document.getElementById('moduleNews')){
		yNewsInit = parseInt(document.getElementById('moduleNews').offsetHeight);
		yNews     = 164;
		scrollNews();
	}
}*/
function initNews() {
	if(document.getElementById('moduleNews')){
		yNewsInit = parseInt(document.getElementById('moduleNews').offsetHeight);
		yNews     = 164;
		scrollNews();
	}
}

function scrollNews() {
	if(document.getElementById('centreHauteur').offsetTop<0){
		document.getElementById('centreHauteur').style.top="375px";
	}
	var news = document.getElementById("moduleNews");
	var i;
	yNews -= speed;
	if(yNews < -yNewsInit) yNews = 164;
	if(yNews > yNewsInit) yNews = yNewsInit;
	news.style.top = yNews+"px";
	if(news.style.top == "0px" || news.style.top == "-168px" || news.style.top == "-336px" || news.style.top == "-508px"){
		pauseScroll();
	}
	defil = setTimeout("scrollNews()", 2);
}

function pauseScroll(){
	clearTimeout(defil);
	if(speed!=0) speedOld = speed;
	speed = 0;
	pause = setTimeout("restart("+speedOld+")",3000);
}

function restart(speedOld){
	speed = speedOld;
}

// Ex. d'utilisation : javascript:popup('86.php',380,415);
function popup(page,largeur,hauteur,options)
{
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function changeStyle(id){
	tr = document.getElementById(id);
	tr.className='selected';
}

function resetStyle(id){
	tr = document.getElementById(id);
	tr.className='';
}

function seeCaddie(){
	this.opener.location='http://www.yolle-publicite.com/espace-clients/panier.php';
}

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 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_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}