// JavaScript Document
var isFirefox = navigator.userAgent.indexOf("Microsoft") == -1;

try{
	xmlhttp = new XMLHttpRequest();
}catch(ee){
	try{
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	}catch(e){
		try{
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		}catch(e){
			xmlhttp = false;
		}
	}
}
var urlAtual = new String("");

function carrega(url){
	if(urlAtual != url){
		urlAtual = url;
		xmlhttp.open("GET", url, true);
		
		xmlhttp.onreadystatechange = function() {
			var conteudo=document.getElementById("content_holder");
			switch(xmlhttp.readyState){
				case 1:
					conteudo.innerHTML='<div class="style1">Carregando Página...</div>';
					break;
				case 4:
					var texto = xmlhttp.responseText;
					
					conteudo.innerHTML = texto;
					break;
			}
		}
	
		xmlhttp.send(null);
	}
}
function mudaFlash(tela){
	!isFirefox ? 
		document.getElementById("topoFlash").setVariable("mudaExt", String(""+tela)):
		document.getElementById("topoFlash").mudaExt = String(""+tela);
}
function mudaCarrega(tela, url){	mudaFlash(tela);	carrega(url);}
//alert( String(document.location).indexOf("send_form_succes_0"));
function start(url){
	if(String(document.location).indexOf("send_form_succes_0")!=-1){
		mudaCarrega(3, "form_resp.html");
	}else if(String(document.location).indexOf("send_form_succes_1")!=-1){
		mudaCarrega(5, "form_resp.html");
	}else{
		mudaCarrega(1, url);
	}
}