function ajaxObject(){
	var xmlHttp;
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			try
			{
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e)
			{
				alert("Your browser does not support AJAX!");
			}
		}
	}
	return xmlHttp;
}

function adhesion()
{
	nom = document.getElementById('nom').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	prenom = document.getElementById('prenom').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	compagnie = document.getElementById('compagnie').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	adresse = document.getElementById('adresse').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	caseP = document.getElementById('caseP').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	ville = document.getElementById('ville').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	telephone = document.getElementById('telephone').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	courriel = document.getElementById('courriel').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	codeP = document.getElementById('codeP').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	employes = document.getElementById('employes').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	naissance = document.getElementById('naissance').value.replace(/([\\"'])/g, "\\$1").replace(/\0/g, "\\0");
	
	if(nom != '' && prenom != '' && compagnie != '' && adresse != '' && ville != '' && telephone != '' && courriel != '' && codeP != '' && employes != '')
	{
		xmlHttp = ajaxObject();
		xmlHttp.open("POST","ajax/envoyerAdhesion.php",true);
		xmlHttp.onreadystatechange = function()
		{
			if(xmlHttp.readyState == 4 && xmlHttp.status == 200)
			{
				document.getElementById('formulaire_adhesion').style.display = "none";
				document.getElementById('form_reponse').innerHTML = '<p>Votre demande sp&eacute;ciale a bien &eacute;t&eacute; re&ccedil;u. Merci!</p><p><a href="index.php">Revenir &agrave; la page principale.</a></p>';
				//document.getElementById('demandeReponse').innerHTML = xmlHttp.responseText;
				document.getElementById('form_reponse').style.display = "block";
			}
		}
		
		data = "nom=" + nom + "&prenom=" + prenom + "&compagnie=" + compagnie + "&adresse=" + adresse + "&caseP=" + caseP + "&ville=" + ville + "&telephone=" + telephone + "&courriel=" + courriel + "&codeP=" + codeP + "&employes=" + employes + "&naissance=" + naissance;

		xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
		xmlHttp.send(data);
	}
	else
	{
		document.getElementById('formulaire_adhesion').style.display = "none";
		document.getElementById('form_reponse').innerHTML = '<p>Vous devez obligatoirement remplir toutes les informations, except&eacute; la case postale et la date de naissance qui sont facultatives.</p><p><a href="javascript:retablirFormulaire()">Revenir en arri&egrave;re.</a></p>';
		document.getElementById('form_reponse').style.display = "block";
	}
}

function retablirFormulaire()
{
	document.getElementById('form_reponse').innerHTML = '';
	document.getElementById('form_reponse').style.display = "none";
	document.getElementById('formulaire_adhesion').style.display = "block";	
}