// add show/hide toggle functionality
$(document).ready(function() { 
  	$('div.pane-grammar-all h2.pane-title').click(function() {
  		$(this).siblings('div').find('div.view').slideToggle();
  	});
	 	  
		  
		  
		  
 $('.hideText').hide();
 $('a.toggle').click(function() {
   $(this).next().slideToggle(400);
   return false;
 });
});

// show/hide LESSONS menu using Nice Menus block
$(document).ready(function() {
  $('ul#nice-menu-1').hide();
  $('div#block-nice_menus-1').mouseover(function() {
    $('ul#nice-menu-1').show();
  }).mouseout(function() {
    $('ul#nice-menu-1').hide();
  });
});

// HOME page
// by default, collapse all titles and content in right column except Introduction 
// when tab on left is clicked, set tab as active, show matching content on right, hide everything else
$(document).ready(function() {
  $('.front .panel-col-last .pane-content').hide();
  $('.front .panel-col-last .pane-intro h2.pane-title, .front .panel-col-last .pane-about h2.pane-title, .front .panel-col-last .pane-whoswho h2.pane-title, .front .panel-col-last .pane-lesson-index h2.pane-title, .front .panel-col-last .pane-video-index h2.pane-title, .front .panel-col-last .pane-image-gallery h2.pane-title, .front .panel-col-last .pane-biblio h2.pane-title, .front .panel-col-last .pane-credits h2.pane-title').hide();
  $('.front .panel-col-last .pane-intro .pane-content').show().addClass('shown');
  $('.front .panel-col-first h2.pane-title').click(function() {
    $('.shown').hide();
    $('.active').removeClass('active');
    $(this).addClass('active');
    if ($(this).hasClass('pane-intro')) {
      $('.panel-col-last .pane-intro .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Intro');
    } else if ($(this).hasClass('pane-about')) {
      $('.panel-col-last .pane-about .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'About');
    } else if ($(this).hasClass('pane-whoswho')) {
      $('.panel-col-last .pane-whoswho .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Whos Who');
    } else if ($(this).hasClass('pane-lesson-index')) {
      $('.panel-col-last .pane-lesson-index .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Lesson Index');
    } else if ($(this).hasClass('pane-textbook')) {
      $('.panel-col-last .pane-textbook .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Textbook');
   } else if ($(this).hasClass('pane-video-index')) {
      $('.panel-col-last .pane-video-index .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Video Index');
    } else if ($(this).hasClass('pane-grammar-all')) {
      $('.panel-col-last .pane-grammarcatagoriess .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Grammar');
    } else if ($(this).hasClass('pane-image-gallery')) {
      $('.panel-col-last .pane-image-gallery .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Image Gallery');
    } else if ($(this).hasClass('pane-biblio')) {
      $('.panel-col-last .pane-biblio .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Bibliography');
    } else if ($(this).hasClass('pane-credits')) {
      $('.panel-col-last .pane-credits .pane-content').show().addClass('shown');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Credits');
    }else if($(this).hasClass('pane-feedback')) {
      var win = window.open($(this).child().attr('href'), '_blank');
      ga('send', 'event', 'Homepage Navigation', 'Click', 'Feedback');
	  win.focus();
    }
    return false;
  });
});

// on HOME > Lesson Index, extend link to direct to first lesson section (pano de fundo) by default
/*
$(document).ready(function(){
  $('.front .view-id-lesson_index span.field-content a').each(function() {
    var initPath = '';
    var newPath = '';
    var initPath = $(this).attr('href'); 
    var newPath = initPath+'/pano-de-fundo'; 
    $(this).attr('href',newPath); 
  });
});
*/

// on HOME > Who's Who, give show/hide toggle functionality to transcriptions and translations
$(document).ready(function() {
  $('.front div.field-field-translation .field-items').hide();
  $('.front div.field-field-transcription .field-items').hide();
  $('.front div.field-field-translation .field-label').append('<span class="toggle">show/hide text</span>');
  $('.front div.field-field-transcription .field-label').append('<span class="toggle">show/hide text</span>');
  
  $('.front div.field-field-translation .field-label').click(function() {
    $(this).next().slideToggle(400);
    return false;
  });
  
  $('.front div.field-field-transcription .field-label').click(function() {
    $(this).next().slideToggle(400);
    return false;
  });
});

// mark current lesson section tab as active
$(document).ready(function() {
  var sectionText = $('span#lessonSection').text();
  $('.pane-tab-check-view a').each(function() {
    var sectionClass = $(this).text();
    if (sectionText == sectionClass) { 
      $(this).addClass('active-tab');
      $(this).siblings().addClass('active-tab');
    }
  });
});

// on HOME, give hover style to tabs on left
$(document).ready(function() {
  $('.front .panel-col-first h2.pane-title').mouseover(function() {
    $(this).addClass('hover');
  }).mouseout(function() {
    $(this).removeClass('hover');
  });
});

// open all filefield attachments (atividades, explanation) in new window
$(document).ready(function() {
  $('.filefield-file a').attr('target','_blank');
  		  
});		  
//Grammar Banks Show hide


//Show index credits panel after clicking on footer credits link
$(document).ready(function() {

 //Only if footer credits link on homepage was clicked
 $('#footerlinks a[href="#credits"]').click(function() {
  if(location.hash == "#credits") {
    console.log(location.hash.split('#')[1]);
    $('.shown').hide();
    $('.active').removeClass('active');
    $('h2 .pane-title.pane-textbook').addClass('active');
    $('.panel-col-last .pane-credits .pane-content').show().addClass('shown');
    ga('send', 'event', 'Footer Navigation', 'Click', 'Credits');
  }
 });	
 
 //if footer credits link on any pages were clicked there should be #credits in URL  
  if(location.hash == "#credits") {
    console.log(location.hash.split('#')[1]);
    $('.shown').hide();
    $('.active').removeClass('active');
    $('h2 .pane-title.pane-textbook').addClass('active');
    $('.panel-col-last .pane-credits .pane-content').show().addClass('shown');
    ga('send', 'event', 'Footer Navigation', 'Click', 'Credits');
  }
 
});