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 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 verifMail(email)
{
  var usr    = "([a-zA-Z0-9][a-zA-Z0-9_.-]*|\"([^\\\\\x80-\xff\015\012\"]|\\\\[^\x80-\xff])+\")";
  var domain = "([a-zA-Z0-9][a-zA-Z0-9._-]*\\.)*[a-zA-Z0-9][a-zA-Z0-9._-]*\\.[a-zA-Z]{2,5}";
  var regex  = "^" + usr + "\@" + domain + "$";

  var rgx    = new RegExp(regex);
  return rgx.exec(email) ? true : false;
}

//******************************************************************************
function place(evt, fenetre, largeur, hauteur)
{
  if(!document.all && document.getElementById)
  {
    larg = window.innerWidth;
    haut = window.innerHeight;
  }
  else
  {
    larg = document.body.clientWidth;
    haut = document.body.clientHeight;
  }

  if (typeof( window.pageYOffset ) == 'number') //Netscape compliant
    scrOfY = window.pageYOffset;
  else if (document.body && ( document.body.scrollLeft || document.body.scrollTop )) //DOM compliant
    scrOfY = document.body.scrollTop;
  else if ( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop )) //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
  else
    scrOfY = document.documentElement.scrollTop;

  fenetre.style.left = ((larg-largeur)/2) + 'px';

  /*Ydoc = evt.clientY + scrOfY;
  if (Ydoc-hauteur < scrOfY)
    fenetre.style.top = scrOfY + 'px';
  else
    fenetre.style.top = (Ydoc-hauteur) + 'px';*/
  fenetre.style.top = ((haut-hauteur)/2 + scrOfY) + 'px';

}

//******************************************************************************
function showPhotoG(evt, nomPhoto, show)
{
  aide = document.getElementById('bullePhoto');

  if (show)
  {
    place(evt, aide, 520, 394);
    document.getElementById('photo').innerHTML=
      '<a href="#" onclick="showPhotoG(event, \'\', false, 0); return false;">' +
      '<img src="photos/' + nomPhoto +'" width="512" height="344" border="0" alt="Cliquer pour fermer"/></a>';
  }
  aide.style.visibility = show?"visible":"hidden";
}