// AJAX validador de domínios para e-mails
var dominioValido = null;
function valida_dominio(email) {
	document.getElementById("valida_email").innerHTML = "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src='http://www.bibliaonline.net/imagens/wait.gif'> Verificando e-mail...";
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
		alert ("Este browser não dá suporta a HTTP Request - atualize seu browser")
		return
	} 
	if (email == undefined) {
		enderecoEmail = document.getElementById("email").value;
	} else {
		enderecoEmail = email;
	}
	var url="http://www.bibliaonline.net/scripts/validar_dominio.php?email="
	url=url+enderecoEmail
	xmlHttp.onreadystatechange=stateChanged
	xmlHttp.open("POST",url,false)
	xmlHttp.send(null)
	document.getElementById("valida_email").innerHTML = "";
	return dominioValido;
}
function stateChanged() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") {
		if (xmlHttp.responseText == 1) {
			dominioValido = true;
		} else {
			dominioValido = false;
			alert("E-mail inválido");
		}
	} 
} 
function GetXmlHttpObject() { 
	var objXMLHttp=null
	if (window.XMLHttpRequest) {
		objXMLHttp=new XMLHttpRequest()
	} else if (window.ActiveXObject) {
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}
// Final validador

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();
}
MM_reloadPage(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() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(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 on(src,corover) {
  if (!src.contains(event.fromElement)) {
    src.style.cursor = 'hand';
    src.bgColor = corover;
  }
}

function off(src,corout) {
  if (!src.contains(event.toElement)) {
    src.style.cursor = 'default';
    src.bgColor = corout;
  }
}

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_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_date(){
  var months=new Array(13);
  months[1]="Janeiro";
  months[2]="Fevereiro";
  months[3]="Março";
  months[4]="Abril";
  months[5]="Maio";
  months[6]="Junho";
  months[7]="Julho";
  months[8]="Agosto";
  months[9]="Setembro";
  months[10]="Outubro";
  months[11]="Novembro";
  months[12]="Dezembro";
  var time=new Date();
  var lmonth=months[time.getMonth() + 1];
  var date=time.getDate();
  var year=time.getYear();


  if ((navigator.appName == "Microsoft Internet Explorer") && (year < 2000))              
  year="19" + year;
  if (navigator.appName == "Netscape")
  year=1900 + year;
  document.write(date + " de ");
  document.write(lmonth + " de " + year);
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


//-----> PADRONIZAÇÃO DO JAVASCRIPT - INICIO
//-----> Funcional em: IE e Firefox
//-----> Autor:David Augustynczyk / 2006
//
//-----> LEGENDA DAS FUNÇÕES:
//
// v_... = validação ...
// m_... = máscara ...



//-----> somente números:
function v_NR(tecla)
{
if(typeof(tecla) == 'undefined')
var tecla = window.event;
var codigo = (tecla.which ? tecla.which : tecla.keyCode ? tecla.keyCode : tecla.charCode);

// permite números, 8=backspace, 46=del e 9=tab
if ( (codigo >= 48 && codigo <= 57) || (codigo >= 96 && codigo <= 105) || codigo == 8 || codigo == 46 || codigo == 9 )
{ return true; }
else
{ alert("Apenas números são permitidos !"); return false; } 
}



//-----> máscara cnpj:
function m_CNPJ(campo,tammax) {

var vr = campo.value;
vr = vr.replace( "-", "" );
vr = vr.replace( "/", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
var tam = vr.length;

if (tam < tammax) { tam = vr.length + 1 ; }

tam = tam - 1;
if ( (tam > 2) && (tam <= 5) ) {
vr = vr.substr( 0, tam - 1 ) + '-' + vr.substr( tam - 1, tam ) ; }
if ( (tam >= 6) && (tam <= 8) ) {
vr = vr.substr( 0, tam - 5 ) + '/' + vr.substr( tam - 5, 4 ) + '-' + vr.substr( tam - 1, tam ) ; }
if ( (tam >= 9) && (tam <= 11) ) {
vr = vr.substr( 0, tam - 8 ) + '.' + vr.substr( tam - 8, 3 ) + '/' + vr.substr( tam - 5, 4 ) + '-' + vr.substr( tam - 1, tam ) ; }
if ( (tam >= 12) && (tam < 14) ) {
vr = vr.substr( 0, tam - 11 ) + '.' + vr.substr( tam - 11, 3 ) + '.' + vr.substr( tam - 8, 3 ) + '/' + vr.substr( tam - 5, 4 ) + '-' + vr.substr( tam - 1, tam ) ; }

campo.value = vr; 
}



//-----> máscara cpf: 
function m_CPF(campo,tammax) {

var vr = campo.value;
vr = vr.replace( "-", "" );
vr = vr.replace( ".", "" );
vr = vr.replace( ".", "" );
var tam = vr.length;

if (tam < tammax) { tam = vr.length + 1; }

tam = tam - 1;
if ( (tam > 2) && (tam <= 11) ) {
vr = vr.substr( 0, tam - 1 ) + '-' + vr.substr( tam - 1, tam ); }
if ( (tam == 10) ) {
vr = vr.substr( 0, tam - 7 ) + '.' + vr.substr( tam - 7, 3 ) + '.' + vr.substr( tam - 4, tam ); }

campo.value = vr;
}



//-----> máscara cep:
function m_CEP(campo,tammax) {

var vr = campo.value;
vr = vr.replace( "-", "" );
vr = vr.replace( ".", "" );
var tam = vr.length;

if (tam < tammax) { tam = vr.length + 1; }

tam = tam - 1;
if ( (tam > 2) && (tam <= 8) ) {
vr = vr.substr( 0, tam - 2 ) + '-' + vr.substr( tam - 2, tam ); }
// if ( (tam == 7) ) {
// vr = vr.substr( 0, tam - 5 ) + '.' + vr.substr( tam - 5, tam ); }

campo.value = vr;
}



//-----> máscara data:
function m_DATA(campo,tammax,tecla) {

if(typeof(tecla) == 'undefined')
var tecla = window.event;
var codigo = (tecla.which ? tecla.which : tecla.keyCode ? tecla.keyCode : tecla.charCode);

var vr = campo.value;
vr = vr.replace( "/", "" );
vr = vr.replace( "/", "" );
var tam = vr.length;

if (tam < tammax) { tam = vr.length + 1; }
if (codigo == 8) { tam = tam - 1; }

tam = tam - 1;
if ( (tam >= 2) && (tam < 3) ) {
vr = vr.substr( 0, tam - 0 ) + '/' + vr.substr( tam - 0, 2 ); }
if ( (tam >= 3) && (tam < 4) ) {
vr = vr.substr( 0, tam - 1 ) + '/' + vr.substr( tam - 1, 2 ); }
if (tam == 4) {
vr = vr.substr( 0, tam - 2 ) + '/' + vr.substr( tam - 2, 2 ) + '/' + vr.substr( tam - 0, 5 ); }
if (tam == 5) {
vr = vr.substr( 0, tam - 3 ) + '/' + vr.substr( tam - 3, 2 ) + '/' + vr.substr( tam - 1, 6 ); }
if (tam == 6) {
vr = vr.substr( 0, tam - 4 ) + '/' + vr.substr( tam - 4, 2 ) + '/' + vr.substr( tam - 2, 7 ); }
if (tam == 7) {
vr = vr.substr( 0, tam - 5 ) + '/' + vr.substr( tam - 5, 2 ) + '/' + vr.substr( tam - 3, 8 ); }

campo.value = vr;
}



//-----> máscara hora:
function m_HORA(campo,tammax,tecla) {

if(typeof(tecla) == 'undefined')
var tecla = window.event;
var codigo = (tecla.which ? tecla.which : tecla.keyCode ? tecla.keyCode : tecla.charCode);

var vr = campo.value;
vr = vr.replace( ":", "" );
vr = vr.replace( ":", "" );
var tam = vr.length;

if (tam < tammax) { tam = vr.length + 1; }
if (codigo == 8) { tam = tam - 1; }

tam = tam - 1;
if ( (tam >= 2) && (tam < 3) ) {
vr = vr.substr( 0, tam - 0 ) + ':' + vr.substr( tam - 0, 2 ); }
if ( (tam >= 3) && (tam < 4) ) {
vr = vr.substr( 0, tam - 1 ) + ':' + vr.substr( tam - 1, 2 ); }
if (tam == 4) {
vr = vr.substr( 0, tam - 2 ) + ':' + vr.substr( tam - 2, 2 ) + ':' + vr.substr( tam - 0, 5 ); }
if (tam == 5) {
vr = vr.substr( 0, tam - 3 ) + ':' + vr.substr( tam - 3, 2 ) + ':' + vr.substr( tam - 1, 6 ); }

campo.value = vr;
}

//-----> PADRONIZAÇÃO DO JAVASCRIPT - FINAL

function isNum( caractere ) {
	var strValidos = "0123456789-,";
	if ( strValidos.indexOf( caractere ) == -1 )
		return false;
		
	return true;
}

function validaTecla(campo, event) {
	var BACKSPACE =  8;
	var key;
	var tecla;
	CheckTAB = true;
	if (navigator.appName.indexOf("Netscape") != -1)
		tecla = event.which;
	else
		tecla = event.keyCode;
		
	key = String.fromCharCode( tecla);
	if ( tecla == 13 )
		return false;
	if ( tecla == BACKSPACE )
		return true;
		
	return ( isNum(key));
}