var menu_atual = "";

$(document).ready(function(){
    $('#menu .menu_item').mouseover(function(event) {
        var menu = $(this).attr('id');
        var sub = $('#'+menu+' > div').attr('id');
        var iframe = $('#'+menu+' > iframe').attr("id");
        if(menu != menu_atual){
            var subatual = $('#'+menu_atual+' > div').attr('id');
            $('#'+subatual).hide();
            var iframeatual = $('#'+menu_atual+' > iframe').attr('id');
            $('#'+iframeatual).hide();
            $('#'+menu_atual).removeClass('menu_item_over');
        }
        if($('#'+sub+' div').size() > 0){
            $('#'+sub).show();
            $('#'+iframe).show();
            $('#'+iframe).width($('#'+sub).width());
            $('#'+iframe).height($('#'+sub).height());
        }
        $('#'+menu).addClass('menu_item_over');
        menu_atual = "menu_"+menu;
    });
    
    $('#menu .menu_item').mouseout(function(event) {
        var menu = $(this).attr('id');
        var sub = $('#'+menu+' > div').attr('id');
        $('#'+sub).hide();
        var iframe = $('#'+menu+' > iframe').attr("id");
        $('#'+iframe).hide();
        $('#'+menu).removeClass('menu_item_over');
        menu_atual = "";
    });
    
    if(screen.width=="800") {
		document.body.background = "imagens/back800.jpg";
	} else if(screen.width=="1024") {
		document.body.background = "imagens/back1024.jpg";
	} else if(screen.width=="1280") {
		document.body.background = "imagens/back1280.jpg";
	} else{
		document.body.background = "imagens/back1024.jpg";
	}
});

function initLightbox(){
  $('a[@rel*=lightbox]').lightBox();
}

function checkMail(mail){
    var er = new RegExp(/^[A-Za-z0-9_\-\.]+@[A-Za-z0-9_\-\.]{2,}\.[A-Za-z0-9]{2,}(\.[A-Za-z0-9])?/);
    if(typeof(mail) == "string") {
        if(er.test(mail)) { return true; }
	}
	else if(typeof(mail) == "object") {
		if(er.test(mail.value)) { return true; }
	}
    else {
        return false;
    }
}

function changeInputType(
  oldElm, // a reference to the input element
  iType, // value of the type property: 'text' or 'password'
  iValue, // the default value, set to 'password' in the demo
  blankValue, // true if the value should be empty, false otherwise
  noFocus) {  // set to true if the element should not be given focus
  if(!oldElm || !oldElm.parentNode || (iType.length<4) || 
    !document.getElementById || !document.createElement) return;
  var newElm = document.createElement('input');
  newElm.type = iType;
  if(oldElm.name) newElm.name = oldElm.name;
  if(oldElm.id) newElm.id = oldElm.id;
  if(oldElm.className) newElm.className = oldElm.className;
  if(oldElm.style.width) newElm.style.width = oldElm.style.width;
  if(oldElm.size) newElm.size = oldElm.size;
  if(oldElm.tabIndex) newElm.tabIndex = oldElm.tabIndex;
  if(oldElm.accessKey) newElm.accessKey = oldElm.accessKey;
  newElm.onfocus = function(){return function(){
    if(this.hasFocus) return;
    var newElm = changeInputType(this,'password',iValue,
      (this.value.toLowerCase()==iValue.toLowerCase())?true:false);
    if(newElm) newElm.hasFocus=true;
  }}();
  newElm.onblur = function(){return function(){
    if(this.hasFocus)
    if(this.value=='' || (this.value.toLowerCase()==iValue.toLowerCase())) {
      changeInputType(this,'text',iValue,false,true);
    }
  }}();
 // hasFocus is to prevent a loop where onfocus is triggered over and over again
  newElm.hasFocus=false;
  oldElm.parentNode.replaceChild(newElm,oldElm);
  if(!blankValue) newElm.value = iValue;
  if(!noFocus || typeof(noFocus)=='undefined') {
    window.tempElm = newElm;
    setTimeout("tempElm.hasFocus=true;tempElm.focus();",1);
  }
  return newElm;
}

function validaCPF(cpf) {
    var nonNumbers = /\D/;
    if (nonNumbers.test(cpf)) {
        alert("Only numbers in CPF field! \n\n");
        return false;
    }
    if (cpf.length < 11) {
        alert("CPF invalid. Try again!");
        return false;
    }    
    if (cpf == "00000000000" || cpf == "11111111111" || cpf == "22222222222" || cpf == "33333333333" || cpf == "44444444444" || cpf == "55555555555" || cpf == "66666666666" || cpf == "77777777777" || cpf == "88888888888" || cpf == "99999999999"){
        alert("CPF invalid. Try again!");
        return false;
    }
    var a = [];
    var b = new Number;
    var c = 11;
    for (i=0; i<11; i++){
        a[i] = cpf.charAt(i);
        if (i < 9) b += (a[i] * --c);
    }
    if ((x = b % 11) < 2) { a[9] = 0 } else { a[9] = 11-x }
    b = 0;
    c = 11;
    for (y=0; y<10; y++) b += (a[y] * c--);
        if ((x = b % 11) < 2) { a[10] = 0; } else { a[10] = 11-x; }
        if ((cpf.charAt(9) != a[9]) || (cpf.charAt(10) != a[10])){
        alert("CPF invalid. Try again!");
        return false;
    }
    return true;
}

function configurar_nome(oElem,iValue,blankValue) {
	if(oElem.value==iValue || oElem.value=='') {
		oElem.value = (blankValue)?'':iValue;
	}
}

function configurar_nome_senha() {
	if(document.getElementById("pS").value=='password') {
		changeInputType(document.getElementById("pS"),'password','password',true,false)
	}
}

function limiteTexto(field, countfield, maxlimit) {
    if (field.value.length > maxlimit){
        field.value = field.value.substring(0, maxlimit);
    } else {
        $('#'+countfield).val(maxlimit - field.value.length);
    }
}

function AbrirPlantaFeira(){
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('imagem.aspx', '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=1,menubar=0,resizable=0,width=665,height=498,top=20,left=20');");
}

function AbrirGaleria(){
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('galeria.aspx', '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=632');");
}

function ImprimirProg(){
    expositor = $('#h_expositor').val();
    data = $('#h_data').val();
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('imprimir_progexpositores.aspx?pE=" + expositor + "&pD=" + data + "', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=568');");
}

function ImprimirProgCult(){
    local = $('#h_local').val();
    data = $('#h_data').val();
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('imprimir_progcultural.aspx?pL=" + local + "&pD=" + data + "', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=568');");
}

function ImprimirExpositores(){
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('imprimir_expositores.aspx', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=568');");
}

function Imprimir(escola){
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('imprimir.aspx?pP=" + escola + "', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=0,width=700,height=568,left=440,top=312');");
}

function VerDados(expositor){
    day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open('expositorform.aspx?expositor=" + expositor + "', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=0,width=700,height=450');");
}

function validar_visitas(){
    if(document.getElementById('h_totalvisitas').value == 0){
        alert("Adicione uma visita para a escola!");
        return false;
    }
    return true;
}

function validar_add(){
    if(document.getElementById('d_data').value == 0){
        alert("Selecione uma data!");
        return false;        
    }
    if(document.getElementById('d_hora').value == 0){
        alert("Selecione uma hora!");
        return false;        
    }
    if(document.getElementById('t_qtdealunos').value == 0 || document.getElementById('t_qtdealunos').value == ""){
        alert("Digite a quantidade de alunos!");
        return false;        
    }
    if(document.getElementById('t_qtdeveiculos').value == 0 || document.getElementById('t_qtdeveiculos').value == ""){
        alert("Digite a quantidade de veículos!");
        return false;        
    }
    return true;
}

function isNum(event)
{
  var Key = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
  if(Key==13 || (Key >= 48 && Key <=57)) return true;
  else return false;
}

function onTopPage() {
	document.body.scrollTop=0;
}

function configurar_comosoube() {	
	if(document.getElementById('d_como_soube').value == 99) { 
		document.getElementById('linha_como_soube').style.display = 'block';
	}
	else { 
		document.getElementById('linha_como_soube').style.display = 'none';
	}		
}	

function validar_login() {
	if(document.getElementById('pL').value=='login' || document.getElementById('pL').value=='') { 
		alert('The field login is required!');
		document.getElementById('pL').focus();
		return false; 
	}
	if (document.getElementById('pS').value=='password' || document.getElementById('pS').value=='') { 
		alert('The field password is required!');
		document.getElementById('pS').focus();
		return false;
	}
	return true;
}	

function validar_newsletter() {
	if (document.getElementById('t_email_news').value=='key in your email address' || document.getElementById('t_email_news').value=='') { 
		alert('The field e-mail is required!');
		document.getElementById('t_email_news').focus();
		return false;
	}
	if(!checkMail(document.getElementById('t_email_news').value)) {
		alert('E-mail invalid!');
		document.getElementById('t_email_news').focus();	
		return false;
	}
	return true;
}

function validar_newsletter_roda() {
	if(document.getElementById('t_email_news_roda').value=='key in your email address' || document.getElementById('t_email_news').value=='') { 
		alert('The field e-mail is required!');
		document.getElementById('t_email_news_roda').focus();
		return false; 
	}
	if(!checkMail(document.getElementById("t_email_news_roda").value)) {
		alert('E-mail invalid!');
		document.getElementById("t_email_news_roda").focus();	
		return false;
	}
	return true;
}

function validar_contato() {
	if(document.getElementById('t_nome').value=='') {
		alert('The field name is required!');
		document.getElementById('t_nome').focus();
		return false;
	}
	if(document.getElementById('t_empresa').value=='') {
		alert('The field company is required!');
		document.getElementById('t_empresa').focus();
		return false;
	}
	if(document.getElementById('t_cargo').value=='') {
		alert('The field position is required!');
		document.getElementById('t_cargo').focus();
		return false;
	}	
	if(document.getElementById('t_endereco').value=='') {
		alert('The field address is required!');
		document.getElementById('t_endereco').focus();
		return false;
	}
	if(document.getElementById('t_email').value=='') {
		alert('The field e-mail is required!');
		document.getElementById('t_email').focus();
		return false;
	}
	if(!checkMail(document.getElementById("t_email").value)) {
		alert('E-mail invalid!');
		document.getElementById("t_email").focus();	
		return false;
	}	
	if(document.getElementById('t_telefone').value=='') {
		alert('The field telephone is required!');
		document.getElementById('t_telefone').focus();
		return false;
	}	
	if(document.getElementById('d_como_soube').value==0) { 
		alert('The field how did you know is required!');
		document.getElementById('d_como_soube').focus();
		return false 
	}
	if(document.getElementById('d_como_soube').value==99 && document.getElementById('t_como_soube').value=='') {
		alert('The field how did you know - others is required!');
		document.getElementById('t_como_soube').focus();
		return false;
	}
	if(document.getElementById('t_mensagem').value=='') {
		alert('The field message is required!');
		document.getElementById('t_mensagem').focus();
		return false;
	}
	return true;
}

function validar_credencial() {
	if(document.getElementById('t_nome_completo').value=='') {
		alert('The field full name is required!');
		document.getElementById('t_nome_completo').focus();
		return false;
	}
	if(document.getElementById('t_nome_cracha').value=='') {
		alert('The field name for badge is required!');
		document.getElementById('t_nome_cracha').focus();
		return false;
	}
	if(document.getElementById('t_email').value=='') {
		alert('The field e-mail is required!');
		document.getElementById('t_email').focus();
		return false;
	}
	if(!checkMail(document.getElementById("t_email").value)) {
		alert('E-mail invalid!');
		document.getElementById("t_email").focus();	
		return false;
	}
	if(document.getElementById('t_empresa').value=='') {
		alert('The field company/organization is required!');
		document.getElementById('t_empresa').focus();
		return false;
	}
	if(document.getElementById('t_cargo').value=='') {
		alert('The field rank title is required!');
		document.getElementById('t_cargo').focus();
		return false;
	}
	if(document.getElementById('t_endereco').value=='') {
		alert('The field address is required!');
		document.getElementById('t_endereco').focus();
		return false;
	}
	if(document.getElementById('t_cidade').value=='') {
		alert('The field city is required!');
		document.getElementById('t_cidade').focus();
		return false;
	}
	if(document.getElementById('t_bairro').value=='') {
		alert('The field district is required!');
		document.getElementById('t_bairro').focus();
		return false;
	}
	if(document.getElementById('t_estado').value=='') {
		alert('The field state is required!');
		document.getElementById('t_estado').focus();
		return false;
	}
	if(document.getElementById('t_pais').value=='') {
		alert('The field country is required!');
		document.getElementById('t_pais').focus();
		return false;
	}						
	if(document.getElementById('t_cep').value=='') {
		alert('The field zip code is required!');
		document.getElementById('t_cep').focus();
		return false;
	}
	if(document.getElementById('t_telefone').value=='') {
		alert('The field telephone is required!');
		document.getElementById('t_telefone').focus();
		return false;
	}
	return true;
}

function validar_assinante() {
	if(document.getElementById("t_nome").value=='') {
		alert('The field name is required!');
		document.getElementById("t_nome").focus();
		return false;
	}
	if(document.getElementById("t_email").value=='') {
		alert('The field e-mail is required!');
		document.getElementById("t_email").focus();
		return false;
	}
	if(!checkMail(document.getElementById("t_email").value)) {
		alert('E-mail invalid!');
		document.getElementById("t_email").focus();	
		return false;
	}	
	if(document.getElementById("t_empresa").value=='') {
		alert('The field company is required!');
		document.getElementById("t_empresa").focus();
		return false;
	}		
	if(document.getElementById("d_idioma").value==0) {
		alert('The field language is required!');
		document.getElementById("d_idioma").focus();
		return false;
	}
	return true;
}

function validar_pesquisa(){
    if(document.getElementById('buscar').value=='search in website' || document.getElementById('buscar').value=='') {
        alert('Type a keyword!');
		document.getElementById('buscar').focus();	
		return false;
    }
    return true;
}

function validar_visitacao(){
    if(document.getElementById('d_categoria').value==0) {
		alert('O campo categoria é obrigatório!');
		document.getElementById('d_categoria').focus();
		return false;
	}
    if(document.getElementById('t_nome').value=='') {
		alert('O campo nome é obrigatório!');
		document.getElementById('t_nome').focus();
		return false;
	}
	if(document.getElementById('t_diretor').value=='') {
		alert('O campo diretor é obrigatório!');
		document.getElementById('t_diretor').focus();
		return false;
	}
	if(document.getElementById('t_registro').value=='') {
	    if(document.getElementById('d_categoria').value==1){
		    alert('O campo cnpj é obrigatório!');
		} else {
		    alert('O campo e/cre é obrigatório!');
		}
		document.getElementById('t_registro').focus();
		return false;
	}
	if(document.getElementById('t_endereco').value=='') {
		alert('O campo endereço é obrigatório!');
		document.getElementById('t_endereco').focus();
		return false;
	}
	if(document.getElementById('t_cidade').value=='') {
		alert('O campo cidade é obrigatório!');
		document.getElementById('t_cidade').focus();
		return false;
	}
	if(document.getElementById('t_bairro').value=='') {
		alert('O campo bairro é obrigatório!');
		document.getElementById('t_bairro').focus();
		return false;
	}
	if(document.getElementById('t_estado').value=='') {
		alert('O campo estado é obrigatório!');
		document.getElementById('t_estado').focus();
		return false;
	}
	if(document.getElementById('t_cep').value=='') {
		alert('O campo cep é obrigatório!');
		document.getElementById('t_cep').focus();
		return false;
	}
	if(document.getElementById('t_telefone').value=='') {
		alert('O campo telefone é obrigatório!');
		document.getElementById('t_telefone').focus();
		return false;
	}
	if(document.getElementById('t_responsavel').value=='') {
		alert('O campo responsável é obrigatório!');
		document.getElementById('t_responsavel').focus();
		return false;
	}
	if(document.getElementById('t_cargo').value=='') {
		alert('O campo cargo é obrigatório!');
		document.getElementById('t_cargo').focus();
		return false;
	}
	if(document.getElementById('t_descricao').value=='') {
		alert('O campo porque sua escola quer visitar a Bienal do Livro é obrigatório!');
		document.getElementById('t_descricao').focus();
		return false;
	}
}

function validar_cadastro(){
    if(document.getElementById("t_nome").value=='') {
		alert('The field name is required!');
		document.getElementById("t_nome").focus();
		return false;
	}
	if(document.getElementById("t_email").value=='') {
		alert('The field e-mail is required!');
		document.getElementById("t_email").focus();
		return false;
	}
	if(!checkMail(document.getElementById("t_email").value)) {
		alert('E-mail invalid!');
		document.getElementById("t_email").focus();	
		return false;
	}    
	if(document.getElementById("t_veiculo").value=='') {
		alert('The field vehicle is required!');
		document.getElementById("t_veiculo").focus();
		return false;
	}
	if(document.getElementById("t_telefone").value=='') {
		alert('The field telephone is required!');
		document.getElementById("t_telefone").focus();
		return false;
	}
}

function validar_login_fotos(){
    if(document.getElementById("t_email_login").value=='') {
		alert('The field e-mail is required!');
		document.getElementById("t_email_login").focus();
		return false;
	}
	if(!checkMail(document.getElementById("t_email_login").value)) {
		alert('E-mail invalid!');
		document.getElementById("t_email_login").focus();	
		return false;
	}
}