$(document).ready(function(){

  // tooltip

  $(function () {
      $ ('#ADtag').tooltip();
    });

  $(function () {
    $('[data-toggle="tooltip"]').tooltip();
  });


  //smooth-scrolling

  var $root = $('html, body');
  $('.navbar a').click(function() {
    var href = $.attr(this, 'href');
    if (href != undefined && href != '#') {
      $root.animate({
        scrollTop: $(href).offset().top
      }, 500, function () {
        window.location.hash = href;
      });
    }
    return false;
  });

  //message box

  $('#message-box').css('background-color','#d0e4e8');

  $('#message-box').on("keyup", function() {
    console.log("keyup happened")
    var charCount = $('#message-box').val().length;
    console.log(charCount);
    $('#char-count').html(charCount);
    if(charCount > 50) {
      $('#char-count').css('color','red')}
    else {
      $('#char-count').css('color','blue')
    };
  });


  //contact submit button action

  $('#contact-submit-button').on('click', function() {
    console.log('clicked');
    return false;
  });

  $('#contact-submit-button').on('click', function() {
    var comment = $('#message-box').val();
    if (comment === ""){
      $('#message-box').css('border', '2px solid red');
    }
    else {
    console.log(comment);
    $('#visible-comment').html('The following comment has been submitted:  ' + comment);
    $('#visible-comment').css('text-align', 'center');
    $('#visible-comment').css('text-transform','uppercase');
    $('#message-box').hide();
    $('#contact-name').hide();
    $('#contact-email').hide();
    return false;
    }
  });

});