jQuery.support.placeholder = (function(){
  var i = document.createElement('input');
  return 'placeholder' in i;
})();


(function ($) {
  Drupal.behaviors.dab_theme = {
    attach: function (context, settings) {
      if(typeof drupalSettings.dab_faq_send_event !== "undefined"){
        if(drupalSettings.dab_faq_send_event.all_categories){
          ga("send", "event", "Faq", "products", "All");
        }
      }
      function removeLabel(){
        if($.support.placeholder){
          var forms = ['.user-register-form'];
          $.each(forms, function (index, val) {
            $(val + ' input[type=text],' + val + ' input[type=tel], ' + val + ' input[type=password], ' + val + ' select, ' + val + ' input[type=email], ' + val + ' textarea').each(function (index, elem) {
              var eId = $(elem).attr("id");
              var label = null;
              if (eId == "edit-field-address-0-organization") {
                elem.required = true;
              }
              var requireSymbol = elem.required ? " *" : "";
              if (eId && (label = $(elem).parents("form").find("label[for=" + eId + "]")).length == 1) {
                $(elem).attr("placeholder", $(label).text().replace(/\s\s/g, '') + requireSymbol);
                $(label).hide();
              }
            });
          });
        }
        else {
          $('[placeholder]').focus(function () {
            var input = $(this);
            if (input.val() == input.attr('placeholder')) {
              input.val('');
              input.removeClass('placeholder');
            }
          }).blur(function () {
            var input = $(this);
            if (input.val() == '' || input.val() == input.attr('placeholder')) {
              input.addClass('placeholder');
              input.val(input.attr('placeholder'));
            }
          }).blur();
          $('[placeholder]').parents('form').submit(function () {
            $(this).find('[placeholder]').each(function () {
              var input = $(this);
              if (input.val() == input.attr('placeholder')) {
                input.val('');
              }
            })
          });
        }
      };

      function removeLabelsales() {
        if ($.support.placeholder) {
          var forms = ['.contact-message-sales-form-form'];
          $.each(forms, function (index, val) {
            $(val + ' input[type=text], ' + val + ' input[type=password], ' + val + ' select, ' + val + ' input[type=email], ' + val + ' textarea').each(function (index, elem) {
              var eId = $(elem).attr("id");
              var label = null;
              if (eId && (label = $(elem).parents("form").find("label[for=" + eId + "]")).length == 1) {
                $(elem).attr("placeholder", $(label).text());
                $(label).hide();

                $('span.form-required').hide();

              }
            });
          });
        }
        else {
          $('[placeholder]').focus(function () {
            var input = $(this);
            if (input.val() == input.attr('placeholder')) {
              input.val('');
              input.removeClass('placeholder');
            }
          }).blur(function () {
            var input = $(this);
            if (input.val() == '' || input.val() == input.attr('placeholder')) {
              input.addClass('placeholder');
              input.val(input.attr('placeholder'));
            }
          }).blur();
          $('[placeholder]').parents('form').submit(function () {
            $(this).find('[placeholder]').each(function () {
              var input = $(this);
              if (input.val() == input.attr('placeholder')) {
                input.val('');
              }
            })
          });
        }
      };

      function removeLabelCustomerForm() {
        if ($.support.placeholder) {
          var forms = ['.contact-message-customer-service-form-form'];
          $.each(forms, function (index, val) {
            $(val + ' input[type=text], ' + val + ' input[type=password], ' + val + ' select, ' + val + ' input[type=email], ' + val + ' textarea').each(function (index, elem) {
              var eId = $(elem).attr("id");
              var label = null;
              if (eId && (label = $(elem).parents("form").find("label[for=" + eId + "]")).length == 1) {
                $(elem).attr("placeholder", $(label).text());
                $(label).hide();

                $('span.form-required').hide();

              }
            });
          });
        }
        else {
          $('[placeholder]').focus(function () {
            var input = $(this);
            if (input.val() == input.attr('placeholder')) {
              input.val('');
              input.removeClass('placeholder');
            }
          }).blur(function () {
            var input = $(this);
            if (input.val() == '' || input.val() == input.attr('placeholder')) {
              input.addClass('placeholder');
              input.val(input.attr('placeholder'));
            }
          }).blur();
          $('[placeholder]').parents('form').submit(function () {
            $(this).find('[placeholder]').each(function () {
              var input = $(this);
              if (input.val() == input.attr('placeholder')) {
                input.val('');
              }
            })
          });
        }
      };


      function closeButton() {
        $('.button-close a', context).once("firstTime").click(function () {
          var link = $(this);
          link.hide('fade');
          link.find('span').hide();
          $('.home-page-extra-element').slideToggle('slow', function () {
            var link_more = $('.home-page-extra-element').height();
            var link_push = $('#footer-push').height();

            var html_height = $('html').height();
            var window_height = $(window).height();
            var diff_height = window_height - html_height;

            if ($(this).is(':visible')) {
              link.text(Drupal.t('Close'));
              link.append(' <span class="lnr lnr-cross"></span>');
              var height_push = link_push - (link_more) - 30;
              $('#home-page-extra-close-id').removeClass('closed-element')

            }
            else {
              link.text(Drupal.t('more about DAB Pumps'));
              link.append(' <span class="lnr lnr-chevron-down"></span>');
              $('#home-page-extra-close-id').addClass('closed-element')
              if (diff_height > link_more) {
                var height_push = link_push - (-link_more) - (-30);
              }
            }
            $('#footer-push').css('height', height_push + 'px');
            link.show('fade');
          });
        })
      }

      $('.open').click(function () {
        var link = $(this);
        $('.showpanel').slideToggle('slow', function () {
          if ($(this).is(':visible')) {
            link.text(Drupal.t('close'));
          }
          else {
            link.text(Drupal.t('open'));
          }
        });
      });

      $(document).ready(function () {
        removeLabel();
        removeLabelsales();
        removeLabelCustomerForm();
        closeButton();

        $('.form-item-field-business-area label input.form-radio.form-dab').change(function () {
          $('div.form-item-field-business-area label.selected').removeClass('selected');
          if ($(this).is(':checked'))
            $(this).parent().addClass('selected');
          else
            $(this).parent().removeClass('selected')
        });

        $('.form-item-field-job-title label input.form-radio.form-dab').change(function () {
          $('div.form-item-field-job-title label.selected').removeClass('selected');
          if ($(this).is(':checked'))
            $(this).parent().addClass('selected');
          else
            $(this).parent().removeClass('selected')
        });

        // on change if radio deselect an select
        $("form.views-exposed-form.news-form .js-form-type-radio").change(function (ev) {
          $('label.control-label.option').removeClass('selected');
          $("label[for=" + ev.target.id + "]").addClass('selected');
          $("input[id=" + ev.target.id + "]").prop('checked', true)
        });

        // if checked set selected on label: FOR ALL RADIO
        $("input.form-radio.form-dab[type='radio']:checked").each(function () {
          var idVal = $(this).attr("id");
          $("label[for=" + idVal + "]").addClass('selected');
        });

        $('.menu.block-taxonomymenu__submenu').hide();
      });

      // social news toggler
      $(".news-social-button").click(function () {
        $(this).siblings(".news-social-div1").toggle();
      });

      $(window).resize(function () {
        //
      });

      $(".view-product-references").on("DOMSubtreeModified", function () {
        setTimeout(function () {
          $('.ajax-progress-fullscreen').remove();
        }, 2000);
      });
    }
  }
})(jQuery);