var selcanton=0;
var Mynav = navigator.appName;
ns = (Mynav == 'Netscape') ? 1:0;
ie = (Mynav == 'Microsoft Internet Explorer') ? 1:0;
function createXHR() 
{
    var request = false;
        try {
            request = new ActiveXObject('Msxml2.XMLHTTP');
        }
        catch (err2) {
            try {
                request = new ActiveXObject('Microsoft.XMLHTTP');
            }
            catch (err3) {
		try {
			request = new XMLHttpRequest();
		}
		catch (err1) 
		{
			request = false;
		}
            }
        }
    return request;
}

function selecte(id){
	selcanton=id;
    var xhr = createXHR(); 
    xhr.onreadystatechange  = function()
    { 
         if(xhr.readyState  == 4)
         {
              if(xhr.status  == 200) {
              	if(xhr.responseText!=''){
					 document.getElementById("zonerch").style.display = 'none';
					 document.getElementById("legende").style.display = 'block';
					 document.getElementById("legende").innerHTML = xhr.responseText;
					 chargeform(selcanton,'agence','3','','');
				}
			}
         }
    }; 

		var script = "/cartecp.php";   // local script
		xhr.open("POST", script, true);		
		xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		xhr.send("canton=" + id  );

}

function chargeform(id,div,form,source,longueur)
{ 
    var xhr = createXHR(); 
    xhr.onreadystatechange  = function()
    { 
         if(xhr.readyState  == 4)
         {
              if(xhr.status  == 200) {
              	if(xhr.responseText!=''){
					 document.getElementById(div).style.display = 'block';
					 document.getElementById(div).innerHTML = xhr.responseText;
				}
			}
         }
    }; 
	if(source!=""){
		id =document.getElementById(source).value;
	}
	if(id.length>longueur){
		var script = "/cartecp.php";   // local script
		xhr.open("POST", script, true);		
		xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
		xhr.send("id=" + id + "&formulaire=" + form   );
	}
}


function envoi_mail(id)
{ 
	var xhr = createXHR();
  	if(document.transmettre.nom.value=='' || document.transmettre.prenom.value=='' || document.transmettre.email.value==''){
		alert('Les champs munis d\'une (*) sont obligatoires !');
		return;
	}
	if (document.transmettre.email.value.indexOf("@")<0) {
		alert('Le mail doit être valide !');
		return;
	}
	var script = "/cartecp.php";   // local script
	var msg='';
	msg  = msg + 'Nom : ' + document.transmettre.nom.value + ' <br>';
	msg  = msg + 'Prénom : ' +  document.transmettre.prenom.value + ' <br>';
	msg  = msg + 'email : ' + document.transmettre.email.value + ' <br>';
	msg  = msg + 'Message : ' + document.transmettre.message.value + ' <br>';
	document.getElementById("formail").style.display = 'none';
	xhr.open("POST", script, true);		
	xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xhr.send("msg=" + msg + "&id=" + id); 

}