function writediv(texte)
     {
     document.getElementById('pseudobox').innerHTML = texte;
     }

function verifPseudo(pseudo){
  if(pseudo != ''){
    if(texte = file('./metier/verifmail.php?pseudo='+escape(pseudo))){
      if(texte == 1)
       writediv('Tu es déjà inscrit à la newsletter');
      else 
        if(texte == 2)
          writediv('E-mail valide');
        else 
          writediv(texte);
    }
  }
}

function file(fichier){
  if(window.XMLHttpRequest) // FIREFOX
    xhr_object = new XMLHttpRequest();
  else
    if(window.ActiveXObject) // IE
      xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
    else
      return(false);
  xhr_object.open("GET", fichier, false);
  xhr_object.send(null);
  if(xhr_object.readyState == 4) 
    return(xhr_object.responseText);
  else 
    return(false);
}

function ValidForm(){
	texte=document.getElementById("pseudobox").innerHTML;
	if ( texte == "E-mail valide" ){
	 document.ajoutNewsletter.submit();
	}else
		writediv('E-mail invalide');		
}