//http = getHTTPObject();
//
//function getHTTPObject(){
//  var xmlhttp; 
//  if(!xmlhttp && typeof XMLHttpRequest != 'undefined'){
//   try {
//      xmlhttp = new XMLHttpRequest();
//	   }catch(e){
//      xmlhttp = false;
//    }
//  }
//  return xmlhttp;
//}


function getHTTPObject() {var req; try { if (window.XMLHttpRequest) {  req = new XMLHttpRequest();   if (req.readyState == null) {   req.readyState = 1;   req.addEventListener("load", function () {   req.readyState = 4;    if (typeof req.onReadyStateChange == "function")    req.onReadyStateChange();   }, false);  }   return req; }  if (window.ActiveXObject) {  var prefixes = ["MSXML2", "Microsoft", "MSXML", "MSXML3"];   for (var i = 0; i < prefixes.length; i++) {   try {    req = new ActiveXObject(prefixes[i] + ".XmlHttp");    return req;   } catch (ex) {};   } }} catch (ex) {} alert("XmlHttp Objects not supported by client browser");}var http = getHTTPObject();// Logo após fazer a verificação, é chamada a função e passada // o valor à variável global http.

function cAjax(local,parametro,tipo,pagina,menu){
  if( local==999 ) { local='txt'; }
  var url = local+".php?cod=" + parametro +'&tipo='+tipo+'&pagina='+pagina;
//  if(parametro=="voltar"){	document.getElementById('menu2').style.display='block';}else if(parametro=="menu"){document.getElementById('menu2').style.display='block';} else{	document.getElementById('menu2').style.display='none';}
//  if(pagina!=''){document.getElementById('menu2').style.display='none';}else if(parametro=="menu"){document.getElementById('menu2').style.display='block';} else{	document.getElementById('menu2').style.display='none';}
	if(menu=='' || menu == 'block'){document.getElementById('menu2').style.display='block';}else{document.getElementById('menu2').style.display='none';}
 http.open("GET", url, true);
  http.onreadystatechange = handleHttpResponse;
  http.send(null);
}
function galeria(id_foto, id_galeria,menu){
   var url = "galeria_foto.php?id_foto=" + id_foto +'&id_galeria='+id_galeria;
	if(menu=='' || menu == 'block'){document.getElementById('menu2').style.display='block';}else{document.getElementById('menu2').style.display='none';}
 http.open("GET", url, true);
  http.onreadystatechange = handleHttpResponse;
  http.send(null);
}

function vestibular(menu){
  var url = "http://www.azserver.com.br/ALFA/processoseletivo/inscricao/inscricaoCandidatoALFA.jsp";
	if(menu=='' || menu == 'block'){document.getElementById('menu2').style.display='block';}else{document.getElementById('menu2').style.display='none';}
 http.open("GET", url, true);
  http.onreadystatechange = handleHttpResponse;
  http.send(null);
}

function calAjax(l1,v1,l2,v2){
  var url = "calendario.php?"+l1+"=" + v1 +"&" + l2 + "=" + v2;
 // url += "&num2=" + document.getElementById('num2').value;
  http.open("GET", url, true);
  http.onreadystatechange = handleHttpResponse2;
 
  http.send(null);
}
function enviarEmail(nome,email,cidade,assunto,mensagem,destino,titulo) {
	var url = "enviaemail.php?nome="+nome+"&email="+email+"&cidade="+cidade+"&assunto="+assunto+"&mensagem="+mensagem+"&destino="+destino+"&titulo="+titulo;
	http.open("GET", url, true);
    http.onreadystatechange = handleHttpResponse;
  http.send(null);
}
function handleHttpResponse(){
  if(http.readyState == 4){
    document.getElementById('txt').innerHTML = http.responseText;
//	document.getElementById('menu2').innerHTML = "";
  }
  if(http.readyState == 1){
	document.getElementById('txt').innerHTML = "<div align='center'><img src='img/spinner.gif' width='18' height='18'></div>"
  }
}

function handleHttpResponse2(){
  if(http.readyState == 4){
    document.getElementById('calendario').innerHTML = http.responseText;
  }
  if(http.readyState == 1){
	document.getElementById('calendario').innerHTML = "<div align='center'><img src='img/spinner.gif' width='18' height='18'></div>"
  }
}