// SWITCH TAB INTERFACE
function switchtab(tab) {

  $('footer').hide();

 if (tab == 'cabingrades') {
  document.getElementById("cabingrades").style.display = 'block';
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("itinerary").style.display = 'none';
  document.getElementById("shipreviews").style.display = 'none';
  document.getElementById("userimages").style.display = 'none';

  document.getElementById("cabingradesli").className = 'tabon';
  document.getElementById("descripli").className = '';
  document.getElementById("itineraryli").className = '';
  document.getElementById("shipreviewsli").className = '';
  document.getElementById("userimagesli").className = '';

 } else if (tab == 'descrip') {
  document.getElementById("cabingrades").style.display = 'none';
  document.getElementById("descrip").style.display = 'block';
  document.getElementById("itinerary").style.display = 'none';
  document.getElementById("shipreviews").style.display = 'none';
  document.getElementById("userimages").style.display = 'none';

  document.getElementById("cabingradesli").className = '';
  document.getElementById("descripli").className = 'tabon';
  document.getElementById("itineraryli").className = '';
  document.getElementById("shipreviewsli").className = '';
  document.getElementById("userimagesli").className = '';

 } else if (tab == 'itinerary') {
  document.getElementById("cabingrades").style.display = 'none';
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("itinerary").style.display = 'block';
  document.getElementById("shipreviews").style.display = 'none';
  document.getElementById("userimages").style.display = 'none';

  document.getElementById("cabingradesli").className = '';
  document.getElementById("descripli").className = '';
  document.getElementById("itineraryli").className = 'tabon';
  document.getElementById("shipreviewsli").className = '';
  document.getElementById("userimagesli").className = '';

 } else if (tab == 'shipreviews') {
  document.getElementById("cabingrades").style.display = 'none';
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("itinerary").style.display = 'none';
  document.getElementById("shipreviews").style.display = 'block';
  document.getElementById("userimages").style.display = 'none';

  document.getElementById("cabingradesli").className = '';
  document.getElementById("descripli").className = '';
  document.getElementById("itineraryli").className = '';
  document.getElementById("shipreviewsli").className = 'tabon';
  document.getElementById("userimagesli").className = '';

 } else if (tab == 'userimages') {
  document.getElementById("cabingrades").style.display = 'none';
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("itinerary").style.display = 'none';
  document.getElementById("shipreviews").style.display = 'none';
  document.getElementById("userimages").style.display = 'block';

  document.getElementById("cabingradesli").className = '';
  document.getElementById("descripli").className = '';
  document.getElementById("itineraryli").className = '';
  document.getElementById("shipreviewsli").className = '';
  document.getElementById("userimagesli").className = 'tabon';


 }

  $('footer').show();
}

// SHIPS PAGE SWITCH TAB
function switchshiptab(tab) {

  $('footer').hide();

 if (tab == 'descrip') {
  document.getElementById("descrip").style.display = 'block';
  document.getElementById("cabintypes").style.display = 'none';
  document.getElementById("facilities").style.display = 'none';
  document.getElementById("shipdecks").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';
  document.getElementById("reviews").style.display = 'none';
  document.getElementById("userphotos").style.display = 'none';

  document.getElementById("descripli").className = 'tabon';
  document.getElementById("cabintypesli").className = '';
  document.getElementById("facilitiesli").className = '';
  document.getElementById("shipdecksli").className = '';
  document.getElementById("cruisesli").className = '';
  document.getElementById("userphotosli").className = '';


 } else if (tab == 'cabintypes') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("cabintypes").style.display = 'block';
  document.getElementById("facilities").style.display = 'none';
  document.getElementById("shipdecks").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';
  document.getElementById("reviews").style.display = 'none';
  document.getElementById("userphotos").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("cabintypesli").className = 'tabon';
  document.getElementById("facilitiesli").className = '';
  document.getElementById("shipdecksli").className = '';
  document.getElementById("cruisesli").className = '';
  document.getElementById("reviewsli").className = '';
  document.getElementById("userphotosli").className = '';

 } else if (tab == 'facilities') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("cabintypes").style.display = 'none';
  document.getElementById("facilities").style.display = 'block';
  document.getElementById("shipdecks").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';
  document.getElementById("reviews").style.display = 'none';
  document.getElementById("userphotos").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("cabintypesli").className = '';
  document.getElementById("facilitiesli").className = 'tabon';
  document.getElementById("shipdecksli").className = '';
  document.getElementById("cruisesli").className = '';
  document.getElementById("reviewsli").className = '';
  document.getElementById("userphotosli").className = '';

 } else if (tab == 'shipdecks') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("cabintypes").style.display = 'none';
  document.getElementById("facilities").style.display = 'none';
  document.getElementById("shipdecks").style.display = 'block';
  document.getElementById("cruises").style.display = 'none';
  document.getElementById("reviews").style.display = 'none';
  document.getElementById("userphotos").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("cabintypesli").className = '';
  document.getElementById("facilitiesli").className = '';
  document.getElementById("shipdecksli").className = 'tabon';
  document.getElementById("cruisesli").className = '';
  document.getElementById("reviewsli").className = '';
  document.getElementById("userphotosli").className = '';

 } else if (tab == 'cruises') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("cabintypes").style.display = 'none';
  document.getElementById("facilities").style.display = 'none';
  document.getElementById("shipdecks").style.display = 'none';
  document.getElementById("cruises").style.display = 'block';
  document.getElementById("reviews").style.display = 'none';
  document.getElementById("userphotos").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("cabintypesli").className = '';
  document.getElementById("facilitiesli").className = '';
  document.getElementById("shipdecksli").className = '';
  document.getElementById("cruisesli").className = 'tabon';
  document.getElementById("reviewsli").className = '';
  document.getElementById("userphotosli").className = '';

 } else if (tab == 'reviews') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("cabintypes").style.display = 'none';
  document.getElementById("facilities").style.display = 'none';
  document.getElementById("shipdecks").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';
  document.getElementById("reviews").style.display = 'block';
  document.getElementById("userphotos").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("cabintypesli").className = '';
  document.getElementById("facilitiesli").className = '';
  document.getElementById("shipdecksli").className = '';
  document.getElementById("cruisesli").className = '';
  document.getElementById("reviewsli").className = 'tabon';
  document.getElementById("userphotosli").className = '';
 } else if (tab == 'userphotos') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("cabintypes").style.display = 'none';
  document.getElementById("facilities").style.display = 'none';
  document.getElementById("shipdecks").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';
  document.getElementById("reviews").style.display = 'none';
  document.getElementById("userphotos").style.display = 'block';

  document.getElementById("descripli").className = '';
  document.getElementById("cabintypesli").className = '';
  document.getElementById("facilitiesli").className = '';
  document.getElementById("shipdecksli").className = '';
  document.getElementById("cruisesli").className = '';
  document.getElementById("reviewsli").className = '';
  document.getElementById("userphotosli").className = 'tabon';

 }

 $('footer').show();

}

// SHIPS PAGE SWITCH TAB
function switchlinetab(tab) {

 $('footer').hide();

 if (tab == 'descrip') {
  document.getElementById("descrip").style.display = 'block';
  document.getElementById("ships").style.display = 'none';
  document.getElementById("furtherinfo").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';

  document.getElementById("descripli").className = 'tabon';
  document.getElementById("shipsli").className = '';
  document.getElementById("furtherinfoli").className = '';
  document.getElementById("cruisesli").className = '';

 } else if (tab == 'ships') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("ships").style.display = 'block';
  document.getElementById("furtherinfo").style.display = 'none';
  document.getElementById("cruises").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("shipsli").className = 'tabon';
  document.getElementById("furtherinfoli").className = '';
  document.getElementById("cruisesli").className = '';

 } else if (tab == 'furtherinfo') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("ships").style.display = 'none';
  document.getElementById("furtherinfo").style.display = 'block';
  document.getElementById("cruises").style.display = 'none';

  document.getElementById("descripli").className = '';
  document.getElementById("shipsli").className = '';
  document.getElementById("furtherinfoli").className = 'tabon';
  document.getElementById("cruisesli").className = '';

 } else if (tab == 'cruises') {
  document.getElementById("descrip").style.display = 'none';
  document.getElementById("ships").style.display = 'none';
  document.getElementById("furtherinfo").style.display = 'none';
  document.getElementById("cruises").style.display = 'block';

  document.getElementById("descripli").className = '';
  document.getElementById("shipsli").className = '';
  document.getElementById("furtherinfoli").className = '';
  document.getElementById("cruisesli").className = 'tabon';

 }

  $('footer').show();

}