function devolveRq()
{
	try
	{
		rq = new XMLHttpRequest();
	}
	catch(erro1)
	{
		try
		{
			rq = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(erro2)
		{
			try
			{
				rq = new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(erro3)
			{
				window.alert('Seu navegador nao tem suporte a Ajax');
				rq = false;
			}
		}
	}
	return rq;
}
var ajax = devolveRq();

function perguntaAjax(endereco)
{
	
	var rand = parseInt(Math.random()*999999999999);
	ajax.open("GET", "index.php/rmb/fotosAdicionaisAjax/"+endereco+"/"+rand, true);
	ajax.onreadystatechange = respostaAjax;
	ajax.send(null);
}

function respostaAjax()
{
	if(ajax.readyState == 1)
	{
			document.getElementById("imgProduto").innerHTML = "<center>Carregando...!</center>";
		
	}
	else if(ajax.readyState == 4)
	{
		if(ajax.status == 200)
		{
			var Resp = ajax.responseText;
			document.getElementById("imgProduto").innerHTML = Resp;
		}
		else
		{
			alert('Oppsss, um erro foi descrito como: '+ ajax.statusText);
		}
	}
}

/*FUNÇÃO PARA SIMULAR MARQUEE COM JAVASCRIPT, POR QUE NAÕ É MAIS VALIDADO PELO WC3.*/

/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var delayb4scroll=0 //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var marqueespeed=1 //Specify marquee scroll speed (larger is faster 1-10)
var pauseit=1 //Pause marquee onMousever (0=no. 1=yes)?

////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed=marqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var actualheight=''

function scrollmarquee(){
if (parseInt(cross_marquee.style.top)>(actualheight*(-1)+8))
cross_marquee.style.top=parseInt(cross_marquee.style.top)-copyspeed+"px"
else
cross_marquee.style.top=parseInt(marqueeheight)+8+"px"
}

function initializemarquee(){
cross_marquee=document.getElementById("vmarquee")
cross_marquee.style.top=0
marqueeheight=document.getElementById("marqueecontainer").offsetHeight
actualheight=cross_marquee.offsetHeight
if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
cross_marquee.style.height=marqueeheight+"px"
cross_marquee.style.overflow="scroll"
return
}
setTimeout('lefttime=setInterval("scrollmarquee()",30)', delayb4scroll)
}

if (window.addEventListener)
window.addEventListener("load", initializemarquee, false)
else if (window.attachEvent)
window.attachEvent("onload", initializemarquee)
else if (document.getElementById)
window.onload=initializemarquee


/*FIM DA FUNÇÃO PARA SIMULAR MARQUEE*/

/* MOSTRAR DATA E HORA */
function Hora()
{
	if(ajax.readyState == 4 || ajax.readyState == 0)
	{
		var rand = parseInt(Math.random()*999999999999);
		ajax.open("GET", 'index.php/rmb/phpHoraAjax/'+rand, true);
		ajax.onreadystatechange = DevolveHora;
		
		ajax.send(null);
	}
	else
	{
		setTimeout('Hora()', 600);
	}
}

function DevolveHora()
{
	if(ajax.readyState == 4)
	{
		if(ajax.status == 200)
		{
			var HoradoServidor = ajax.responseText;
			
			document.getElementById("relogio").innerHTML = HoradoServidor;
			
			setTimeout('Hora()', 600);
			
		
		}
	}
}

window.onload = Hora;
/* FIM MOSTRAR DATA E HORA */