function valider_don() {
	var nom = document.getElementById("oNom").value;
	var prenom = document.getElementById("oPrenom").value;
	var ligneAdresse1 = document.getElementById("oLigneAdresse1").value;
	var ligneAdresse2 = document.getElementById("oLigneAdresse2").value;
	var codePostal = document.getElementById("oCodePostal").value;
	var ville = document.getElementById("oVille").value;
	var telephone = document.getElementById("oTelephone").value;
	var email = document.getElementById("oEmail").value;
	var modePaiement = document.getElementById("oModePaiement").value; // "Carte bancaire"=1, "Chèque"=2
	var montant = document.getElementById("oMontant").value;
	
	var request = new XMLHttpRequest();
	var response;
	request.onreadystatechange = function() {
		if (request.readyState == 4) {
			if (request.status == 200) {
				response = eval(request.responseText);
				alert(response[1]);
				if (response[0] == 0) {
					if (modePaiement == 1) {
						document.form_ewp.EWP_AMOUNT.value = montant;
						document.form_ewp.EWP_REF_VENDEUR.value = response[2];
						document.form_ewp.EWP_CB_HOLDER.value = nom + " " + prenom;
						document.form_ewp.EWP_CB_ADRESSE1.value = ligneAdresse1;
						document.form_ewp.EWP_CB_ADRESSE2.value = ligneAdresse2;
						document.form_ewp.EWP_CB_CP.value = codePostal;
						document.form_ewp.EWP_CB_VILLE.value = ville;
						document.form_ewp.EWP_CB_EMAIL_DEBITEUR.value = email;
						document.form_ewp.submit();
					} else if (modePaiement == 2) {
						var temp = response[2].split(";");
						window.location = "http://dnf.asso.fr/scripts/bulletin-don.php?id=" + temp[1];
						document.getElementById("oNom").value = "";
						document.getElementById("oPrenom").value = "";
						document.getElementById("oLigneAdresse1").value = "";
						document.getElementById("oLigneAdresse2").value = "";
						document.getElementById("oCodePostal").value = "";
						document.getElementById("oVille").value = "";
						document.getElementById("oTelephone").value = "";
						document.getElementById("oEmail").value = "";
						document.getElementById("oMontant").value = "";
					}
				}
			}
		}
	};
	request.open("post", "/scripts/valider_don.php", true);
	request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	request.send("nom=" + nom + "&prenom=" + prenom + "&ligneadresse1=" + ligneAdresse1 + "&ligneadresse2=" + ligneAdresse2 + "&codepostal=" + codePostal + "&ville=" + ville + "&telephone=" + telephone + "&email=" + email + "&modepaiement=" + modePaiement + "&montant=" + montant);
}