function createObject() {
var request_type;
var browser = navigator.appName;
if(browser == "Microsoft Internet Explorer"){
request_type = new ActiveXObject("Microsoft.XMLHTTP");
}else{
request_type = new XMLHttpRequest();
}
return request_type;
}

var http = createObject();

/* Required: var nocache is a random number to add to request. This value solve an Internet Explorer cache issue */
var nocache = 0;
function envoyerMail() {
// Optional: Show a waiting message in the layer with ID login_response
// Required: verify that all fileds is not empty. Use encodeURI() to solve some issues about character encoding.
var qf_nom = document.getElementById('qf_nom').value;
var qf_imel = document.getElementById('qf_imel').value;
var qf_ville = document.getElementById('qf_ville').value;
var qf_tel = document.getElementById('qf_tel').value;
var qf_sujet = document.getElementById('qf_sujet').value;
var qf_msg = document.getElementById('qf_msg').value;
var IDmail = document.getElementById('IDmail').value;
// Set te random number to add to URL request
nocache = Math.random();
// Pass the login variables like URL variable
http.open('GET', 'mail.php?qf_nom='+qf_nom+'&qf_imel='+qf_imel+'&qf_ville='+qf_ville+'&qf_tel='+qf_tel+'&qf_sujet='+qf_sujet+'&qf_msg='+qf_msg+'&IDmail='+IDmail+'&nocache='+nocache);
document.getElementById('wait_contact').innerHTML = '<div class="div_galerieLoading"><center>Patientez un moment...</center></div>';
http.onreadystatechange = inserrert;
http.send(null);
}
function inserrert() {
if(http.readyState == 4){
var response = http.responseText;
// else if login is ok show a message: "Site added+ site URL".
//document.getElementById("sondRep").value = '';
document.getElementById('wait_contact').innerHTML = '<div class="panel_succes2">Votre message a &eacute;t&eacute; envoy&eacute; ! <br>Vous aurez une r&eacute;ponse dans les meilleurs d&eacute;lais.</div>';
var qf_nom = document.getElementById('qf_nom').disabled = true;
var qf_imel = document.getElementById('qf_imel').disabled = true;
var qf_ville = document.getElementById('qf_ville').disabled = true;
var qf_tel = document.getElementById('qf_tel').disabled = true;
var qf_sujet = document.getElementById('qf_sujet').disabled = true;
var qf_msg = document.getElementById('qf_msg').disabled = true;
var qf_spm = document.getElementById('qf_spm').disabled = true;
}
}