activateMenu = function(nav) {
  if (document.all && document.getElementById(nav).currentStyle) {  
    var navroot = document.getElementById(nav);
	var lis=navroot.getElementsByTagName("LI");  
    for (i=0; i<lis.length; i++) {
      if(lis[i].lastChild.tagName=="UL") {
        lis[i].onmouseover=function() {
          this.lastChild.style.display="block";
        }
        lis[i].onmouseout=function() {   
          this.lastChild.style.display="none";
        }
      }
    }
  }
}

function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}

function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, "", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}

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() {
  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];}}
  activateMenu('nav_main');
  ajax('_newsletter.php','newsletter');
}

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_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 ajax(fichier,lediv) {
  var xhr=null;
  if (window.XMLHttpRequest)
    xhr = new XMLHttpRequest();
  else if (window.ActiveXObject)
    xhr = new ActiveXObject("Microsoft.XMLHTTP");
  
  xhr.onreadystatechange = function() { alert_ajax(xhr,lediv); };
  
  xhr.open("GET", fichier, true);
  xhr.send(null);
}

function alert_ajax(xhr,lediv) {
  var lasection = document.getElementById(lediv);
  if (xhr.readyState==4) {
    var items = xhr.responseText;
    lasection.innerHTML=items;
  }
}

function EmailValid(e) {
    var carateres_permis = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789._-@";
	var valide = true;
	for (j=0; j < e.length; j++) {
	  if (carateres_permis.search(e.substr(j,1)) == -1) {
	    valide = false;
		break;
	  }
	}
	if (e.indexOf("..")>0 ||
		e.indexOf("@")==0 ||
		e.lastIndexOf("@")==(e.length-1) ||
		e.indexOf("@") != e.lastIndexOf("@") ||
		e.indexOf(".")<1 || 
		e.lastIndexOf(".")==(e.length-1) ||
		e.indexOf(".") == (e.indexOf("@")-1) ||
		e.indexOf(".") == (e.indexOf("@")+1)){
		  valide = false;
	}
	return valide;
  }
	
  function VerifInscription(f,lg) {
	if (!EmailValid(f.courriel.value)) {
	  f.courriel.focus();
	  f.courriel.select();
	  if (lg == 'fr')
	    alert("SVP, entrez une adresse de courriel valide");
	  else
	    alert("Please enter a valid Email address");
	} else
	  ajax('_newsletter.php?courriel='+f.courriel.value,'newsletter');
	return false;
  }
  
function swapD(id) {
  var el = document.getElementById(id);
  if (el.style.display == "block")
    el.style.display = "none";
  else
    el.style.display = "block";
}

function show1(q) {
  var el = document.getElementById('descriptionA'+q);
  el.style.display = "none";
  var el = document.getElementById('descriptionB'+q);
  el.style.display = "block";
}

function show2(q) {
  var el = document.getElementById('descriptionB'+q);
  el.style.display = "none";
  var el = document.getElementById('descriptionA'+q);
  el.style.display = "block";
}

function popuP(limage,position) {
  if (!position)
    position='position1';
  document['laphoto'].src=limage;
  var positioninitiale = document.getElementById(position);
  var el = document.getElementById('popuphoto');
  
  var newImg = new Image();
  newImg.src = limage;
  var iheight = newImg.height;
  var iwidth = newImg.width;
/*
  var xPos = positioninitiale.offsetLeft;
  var tempEl = positioninitiale.offsetParent;
  while (tempEl != null) {
	xPos += tempEl.offsetLeft;
	tempEl = tempEl.offsetParent;
  }
  */
  var yPos = positioninitiale.offsetTop;
  var tempEl = positioninitiale.offsetParent;
  while (tempEl != null) {
	yPos += tempEl.offsetTop;
	tempEl = tempEl.offsetParent;
  }
  el.style.left = ((935-iwidth)/2)+"px";
  el.style.top = (yPos-(iheight/2))+"px";
  el.style.display = "block";
}

function closepopuP() {
  var el = document.getElementById('popuphoto');
  el.style.display = "none";
}