/*==============AJAX - CONTEUDO========================*/

/******************************************* 
ABRE OS CONTEUDOS INTERNOS
********************************************/

function carrega(url,conteudoID)
{
// Inicia o Ajax. 
var ajax = GetXmlHttpObject();

if (ajax==null)
{
	alert ("Your browser does not support XMLHTTP!");
	return;
}

// Envia o termo da busca como uma querystring para o filtro 
ajax.open("GET", url, true);

ajax.onreadystatechange = function()
{
// Quando estiver carregando, exibe: carregando... 
if (ajax.readyState == 1)
        document.getElementById(conteudoID).innerHTML = "carregando...";

if(ajax.readyState == 4 )
        document.getElementById(conteudoID).innerHTML = ajax.responseText;
}
ajax.send(null);

}

/******************************************* 
INICIA O AJAX 
********************************************/

function GetXmlHttpObject()
{
try {
	return new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e) {
	try {
        	return new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch(ex) {
            try {
               return new XMLHttpRequest();
            }
            catch(exc) {
               return null;
            }
       }
}
}

/*=====================================================*/