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 proposerBlague() {
// 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 nom = document.getElementById('nom').value;
var ville = document.getElementById('ville').value;
var email = document.getElementById('email').value;
var blague =  document.getElementById('blague').value;
var spm = document.getElementById('spm').value;
var spam = document.getElementById('spam').value;
// Set te random number to add to URL request
nocache = Math.random();
// Pass the login variables like URL variable
http.open('GET', 'proposer.php?nom='+nom+'&ville='+ville+'&email='+email+'&blague='+blague+'&spm='+spm+'&spam='+spam+'&nocache='+nocache);
document.getElementById('wait_blag').innerHTML = '<div class="div_galerieLoading"><center>Patientez. Envoi en cours...</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('conf_blag').innerHTML = '<div class="panel_succes2"><center>Merci ! Votre blague nous a &eacute;t&eacute; envoy&eacute;e !</center></div>';
var nom = document.getElementById('nom').disabled = true;
var ville = document.getElementById('ville').disabled = true;
var email = document.getElementById('email').disabled = true;
var blague =  document.getElementById('blague').disabled = true;
var spm = document.getElementById('spm').disabled = true;
var spam = document.getElementById('spam').disabled = true;
}
}