//////////////////////// POST


 
var time_variable;
 
function getXMLObject()  //XML OBJECT
{
   var xmlHttp = false;
   try {
     xmlHttp = new ActiveXObject("Msxml2.XMLHTTP")  // For Old Microsoft Browsers
   }
   catch (e) {
     try {
       xmlHttp = new ActiveXObject("Microsoft.XMLHTTP")  // For Microsoft IE 6.0+
     }
     catch (e2) {
       xmlHttp = false   // No Browser accepts the XMLHTTP Object then false
     }
   }
   if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
     xmlHttp = new XMLHttpRequest();        //For Mozilla, Opera Browsers
   }
   return xmlHttp;  // Mandatory Statement returning the ajax object created
}
 
var xmlhttp = new getXMLObject();	//xmlhttp holds the ajax object
 
function ajaxFunction() {
  var getdate = new Date();  //Used to prevent caching during ajax call
  if(xmlhttp) { 
  	var nome = document.getElementById("nome");
	var email = document.getElementById("email");
	var mensagem = document.getElementById("mensagem"); 
    xmlhttp.open("POST","ajax/guestbook.php",true); //calling testing.php using POST method
    xmlhttp.onreadystatechange  = handleServerResponse;
    xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xmlhttp.send("nome=" + nome.value + "&email=" + email.value + "&mensagem=" + mensagem.value); //Posting txtname to PHP File
	//xmlhttp.send("id_membro=" + id_membro.value);
  }
}
 
function handleServerResponse() {
   if (xmlhttp.readyState == 4) {
     if(xmlhttp.status == 200) {
       document.getElementById("message").innerHTML=xmlhttp.responseText; //Update the HTML Form element
	   document.getElementById("mensagem").value = '';
	   document.getElementById("nome").value = '';
	   document.getElementById("email").value = '';
     }
     else {
        alert("Aconteceu um erro ao processar o seu pedido, tente de novo mais tarde");
     }
   }
}