// JavaScript Document
function getCidades() {

  sLocal = document.getElementById("local").value;
  sSeed = document.getElementById("seed").value;
  ajax = ajaxInit();
 
  if (ajax) {
	 ajax.open("POST", "local.php", true);
	 ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
     ajax.onreadystatechange = function () {
        if (ajax.readyState == 4) {
           if (ajax.status == 200) {
              cidades.innerHTML = ajax.responseText;
           } else {
              alert(ajax.statusText);
           }
        }
     }
	ajax.onreadystatechange = function(){
	
	   if (ajax.readyState == 1){
			document.getElementById('nfone').innerHTML = '<span class="resp"><img src="Images/ajax_loader.gif" title="Carregando..."/> Carregando...</span>';
			document.getElementById('nfone').className = 'campinhos';
	   }
	
	   if (ajax.readyState == 4 ){
			if (ajax.status == 200){
				document.getElementById('nfone').innerHTML = ajax.responseText;
			}
	   }
	
	}
	 ajax.send("seed=" + sSeed + "&local=" + sLocal);
  }
 
}
function getCid() {

  sUF = document.getElementById("id_uf").value;
  ajax = ajaxInit();
 
  if (ajax) {
	 ajax.open("POST", "cidades.php", true);
	 ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
     ajax.onreadystatechange = function () {
        if (ajax.readyState == 4) {
           if (ajax.status == 200) {
              cid.innerHTML = ajax.responseText;
           } else {
              alert(ajax.statusText);
           }
        }
     }
	ajax.onreadystatechange = function(){
	
	   if (ajax.readyState == 1){
			document.getElementById('cid').innerHTML = '<span class="resp"><img src="Images/ajax_loader.gif" title="Carregando..."/> Carregando...</span>';
			document.getElementById('cid').className = 'campinhos';
	   }
	
	   if (ajax.readyState == 4 ){
			if (ajax.status == 200){
				document.getElementById('cid').innerHTML = ajax.responseText;
			}
	   }
	
	}
	 ajax.send("&id_uf=" + sUF);
  }
 
}