function enviandoInquerito() {
  $('inquerito_msg_enviado').hide();
  $('inquerito_msg_enviando').show();
}

function inqueritoEnviado() {
  $('inquerito_msg_enviado').show();
  $('inquerito_msg_enviando').hide();
}

function enviandoNewsletter() {
  $('newsletter_msg_enviado').hide();
  $('newsletter_msg_enviando').show();
}

function newsletterEnviado() {
  $('newsletter_msg_enviado').show();
  $('newsletter_msg_enviando').hide();
}


function search_changed(where) {
  var player_select = $('search_player_id');
  var team_select = $('search_team_id');
  var country_select = $('search_country_id'); 
  var championship_select = $('search_championship_id'); 
  
  switch (where) {
    case 'player':      
      team_select.selectedIndex = 0;
      country_select.selectedIndex = 0;
      championship_select.selectedIndex = 0;
      break;
      
    case 'team':
      player_select.selectedIndex = 0;
      country_select.selectedIndex = 0;
      championship_select.selectedIndex = 0;
      break;
      
    case 'country':
      player_select.selectedIndex = 0;
      team_select.selectedIndex = 0;
      championship_select.selectedIndex = 0;
      break;      
    
    case 'championship':
      player_select.selectedIndex = 0;
      team_select.selectedIndex = 0;
      country_select.selectedIndex = 0;
      break;         
    
  }
}

function show_only_photos() {
  $('content_videos').style.display = 'none';
  $('content_photos').style.display = 'block';
  $('content_wallpapers').style.display = 'none';
}

function show_only_wallpapers() {
  $('content_videos').style.display = 'none';
  $('content_photos').style.display = 'none';
  $('content_wallpapers').style.display = 'block';
}


function show_only_videos() {
  $('content_videos').style.display = 'block';
  $('content_photos').style.display = 'none';
  $('content_wallpapers').style.display = 'none';
}



function contact_form_pt() {
  var name = $('contact_name').value;
  var subject = $('contact_subject').value;
  var message = $('contact_body').value;
  var erro = false;
  var ermessage = "<strong>Atenção, alguns erros foram encontrados</strong><br><br>";
  
  if (name.length == 0) {
    erro = true;
    ermessage += "O campo <strong>nome</strong> deve ser preenchido<br>";
  } 
  else if (subject.length == 0) {
    erro = true;
    ermessage += "O campo <strong>Assunto</strong> deve ser preenchido<br>";
  }
  else if (message.length == 0) {  
    erro = true;
    ermessage += "O campo <strong>Mensagem</strong> deve ser preenchido<br>";
  }
  
  if (erro) {
    $("inside_message").innerHTML = ermessage;
    $("error_message").style.display = "block";    
  }
  
  return !erro;
}

function clean_news_name(lang) {
  var name = $('newsletter_name');
  
  if (lang == 'pt' && name.value == "Nome") {
    name.value = "";
  }
  
  if (lang == 'en' && name.value == "Name") {
    name.value = "";
  }
}

function clean_news_email(lang) {
  var email = $('newsletter_email');
  
  if ((lang == 'pt' || lang == 'en') && email.value == "Email") {
    email.value = "";
  }
}

function refresh_news_name(lang) {
  var name = $('newsletter_name');
  
  if (lang == 'pt' && name.value == "") {
    name.value = "Nome";
  }
  
  if (lang == 'en' && name.value == "") {
    name.value = "Name";
  }
}

function refresh_news_email(lang) {
  var email = $('newsletter_email');
  
  if ((lang == 'pt' || lang == 'en') && email.value == "") {
    email.value = "Email";
  }
}

function clean_newsletter(lang) {
  var email = $('newsletter_email');
  var name = $('newsletter_name');
  
  if (lang == 'pt') {
    name.value = "Nome";
    email.value = "Email";
  }
  
   if (lang == 'en') {
    name.value = "Name";
    email.value = "Email";
  }
}

function infobox_disappear() {
  var small_div = $("small");
  small_div.hide();
}


function infobox_appear(name, flag_id, country_id, index) {
  var small_div = $("small");
  var content = "<p><br /><strong>" + name + "</strong><br /><br /></p>\n" +          
              "<img src='/home/show_team_flag_pic/" + flag_id + "' width='41' height='51'>\n" +
              "<img class='country_pic' src='/home/show_flag_pic/" + country_id + "' width='34' height='23'>";
                 
  var offset;  
  var size = 70;
  if (index < 0) {
    offset = 500 + (index * size);
    small_div.style.left = offset + "px";
  } else {
    offset = 600 + (9 * size);
    small_div.style.left = offset + "px";  
  }
  
  small_div.innerHTML = content;
  new Effect.Appear(small_div);  
}