// JavaScript Document
var exibir;
var observacao;
//Cria o Objeto
function getHTTPObject(){
	var xmlhttp;
	try{
		xmlhttp = new XMLHttpRequest();
	}
	catch (e){
		try{
			xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e){
			alert("Esse browser não tem recursos para uso do Ajax");
			xmlhttp = false;
		}
	}
	return xmlhttp;
}

function respostaPagina(){
	if (glHttp.readyState == 4){
		document.getElementById(exibir).innerHTML=glHttp.responseText;
	}
}
function pagina(paAcao,paExibir,paObs){
	document.getElementById(paExibir).innerHTML='<center><img src="images/ajax-loader.gif"></center>';
	glHttp.open("GET", paAcao, true);
	exibir = paExibir;
	observacao = paObs;
	glHttp.onreadystatechange = respostaPagina;
	glHttp.send(null);
}

var glHttp = getHTTPObject();