var retorno;
var janelapopup;
window.name="POPUP";

function numeros(e)
{
	if(window.event) 
	{
        // para IE
	    key = e.keyCode;
    } 
	else if(e.which) {
        //para Firefox
	    key = e.which;
    }
	if (key!=8 || key < 48 || key > 57) return (((key > 47) && (key < 58)) || (key==8) || (key==58));{
    	return true;
   	}
}

function $(obj){return document.getElementById(obj);}

function MM_openBrWindow(theURL,winName,features) { window.open(theURL,winName,features);}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function fabrewin()
{
	if (visa==1)
	{
		janelapopup = window.open("","janelapopup","toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=0,screenX=0,screenY=0,left=0,top=0,width=800,height=600");
		window.location="redirecionacbp.html";
		return true;
	}
}

function ShowCC(Tipo)
{
	if (Tipo==0) { document.CC[0].checked=true;}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
  
function checaboleto()
{
	alert("Selecione Boleto");
	document.getElementById(FormaPagto).value=3;
}

window.onload = function(){
	MM_preloadImages();
}

function MM_preloadImages() { //v3.0
  var d=document;  if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
  for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_openBrWindow(theURL,winName,features) 
{ 
  window.open(theURL,winName,features);
}

function DiminuiQtde()
{
	document.getElementById(qtde).value=document.getElementById(cep).value-1;
	if (document.getElementById(qtde).value=0) {document.getElementById(qtde).value=1;}
}

function SomaQtde()
{
	document.getElementById(qtde).value=document.getElementById(cep).value+1;
}

function AddItemAdicional (cod1,cod2)
{
if(cod1)
{
	var url = "carrinho.php?op='add'&q=1&id_produto=" + encodeURIComponent(cod1);
	requisicaoHTTP("GET", url, true);
}	
}

function ExibeMOSET()
{
  document.getElementById("visa_master").style.display="inline";
  document.getElementById("parcela").style.display="inline";
}

function ExibeKomerci()
{
  document.getElementById("visa_master").style.display="none";
  document.getElementById("parcela").style.display="inline";
}


function ExibeEstojo()
{
  document.getElementById("mochila_roda").style.display="none";
  document.getElementById("mochila_lancheira").style.display="none";
  document.getElementById("mochila_sem_roda").style.display="none";
  document.getElementById("estojo").style.display="inline";
  document.getElementById("lancheira").style.display="none";
  document.getElementById("garrafa").style.display="none";
  document.getElementById("fichario").style.display="none";
}
function ExibeFichario()
{
  document.getElementById("mochila_roda").style.display="none";
  document.getElementById("mochila_lancheira").style.display="none";
  document.getElementById("mochila_sem_roda").style.display="none";
  document.getElementById("estojo").style.display="none";
  document.getElementById("lancheira").style.display="none";
  document.getElementById("garrafa").style.display="none";
  document.getElementById("fichario").style.display="inline";
}
function ExibeGarrafa()
{
  document.getElementById("mochila_roda").style.display="none";
  document.getElementById("mochila_lancheira").style.display="none";
  document.getElementById("mochila_sem_roda").style.display="none";
  document.getElementById("estojo").style.display="none";
  document.getElementById("lancheira").style.display="none";
  document.getElementById("garrafa").style.display="inline";
  document.getElementById("fichario").style.display="none";
}
function ExibeLancheira()
{
  document.getElementById("mochila_roda").style.display="none";
  document.getElementById("mochila_lancheira").style.display="none";
  document.getElementById("mochila_sem_roda").style.display="none";
  document.getElementById("estojo").style.display="none";
  document.getElementById("lancheira").style.display="inline";
  document.getElementById("garrafa").style.display="none";
  document.getElementById("fichario").style.display="none";
}
function ExibeMochila_lancheira()
{
  document.getElementById("mochila_roda").style.display="none";
  document.getElementById("mochila_lancheira").style.display="inline";
  document.getElementById("mochila_sem_roda").style.display="none";
  document.getElementById("estojo").style.display="none";
  document.getElementById("lancheira").style.display="none";
  document.getElementById("garrafa").style.display="none";
  document.getElementById("fichario").style.display="none";
}
function ExibeMochila_roda()
{
  document.getElementById("mochila_roda").style.display="inline";
  document.getElementById("mochila_lancheira").style.display="none";
  document.getElementById("mochila_sem_roda").style.display="none";
  document.getElementById("estojo").style.display="none";
  document.getElementById("lancheira").style.display="none";
  document.getElementById("garrafa").style.display="none";
  document.getElementById("fichario").style.display="none";
}
function ExibeMochila_sem_roda()
{
  document.getElementById("mochila_roda").style.display="none";
  document.getElementById("mochila_lancheira").style.display="none";
  document.getElementById("mochila_sem_roda").style.display="inline";
  document.getElementById("estojo").style.display="none";
  document.getElementById("lancheira").style.display="none";
  document.getElementById("garrafa").style.display="none";
  document.getElementById("fichario").style.display="none";
}