function validate() {

    if (! isValidEmail($("email").value)) {
        alert("Please enter a valid email address ! Entrez une adresse e-mail valide svp!");
		return false;
    }
	if ( ($("message").value == "") || ($("name").value == "") ) {	
	 	alert("Please fill all the fields ! Completez tous les champs svp!");
		return false;
    }
	 var myAjax = new Ajax.Request(
        "scripts/contact.php",
        {method: 'post',parameters:"action=send&name="+$("name").value+"&email="+$("email").value+"&coments="+$("message").value+"&lg="+$("lg").value, onComplete:returner }
    );
    return false;
  }
  
  
function  returner(originalRequest) {
	if(originalRequest.responseText == "trueen")
		$("form").innerHTML = "<p>Thank you for you for message !<br /> I'll take that in consideration as soon as possible.</p>";
	if(originalRequest.responseText == "truefr")
		$("form").innerHTML = "<p>Merci pour votre message !<br />Je prend ce message considération les plus rapidement possible.</p>";
	if(originalRequest.responseText == "falseen")
		$("form").innerHTML = "<p>Message not sent ! :(</p>";
	if(originalRequest.responseText == "falsefr")
		$("form").innerHTML = "<p>Le message n'a pas été envoyé ! :(</p>";
	
}