/**
* Add Javascript - Node features JS
*/
jQuery(document).ready(function($) {
  if ($("#affix").length>0) {

    var contentBottom = $(".content-bottom").outerHeight(true) || 0,
    featuredTop = $(".featured-top").outerHeight(true) || 0,
    featured = $(".featured").outerHeight(true) || 0,
    featuredBottom = $(".featured-bottom").outerHeight(true) || 0,
    subFeatured = $(".sub-featured").outerHeight(true) || 0,
    footerTop = $(".footer-top").outerHeight(true) || 0,
    footer = $("footer.footer").outerHeight(true) || 0,
    footerBottom = $(".footer-bottom").outerHeight(true) || 0,
    subFooter = $(".subfooter").outerHeight(true) || 0,
    mainContent = $(".main-content").outerHeight(true) || 0,
    blockSystemMainBlock = $(".block-system-main-block").outerHeight(true) || 0;

    var affixBottom = contentBottom
    + featuredTop
    + featured
    + featuredBottom
    + subFeatured
    + footerTop
    + footer
    + footerBottom
    + subFooter
    + mainContent
    - blockSystemMainBlock,
    affixTop = $("#affix").offset().top;

    //The admin overlay menu height
    var navigationHeight = $(".sticky-wrapper").outerHeight(true) || 0;

    var adminHeight = parseInt($('body').css('paddingTop'));
    var topValue = adminHeight + navigationHeight + 15;

    //We select the highest of the 2 adminHeight OR fixedHeaderHeight to use
    if (navigationHeight > adminHeight) {
      fixedAffixTop = navigationHeight;
    } else {
      fixedAffixTop = adminHeight;
    }

    function initializeAffix(topAffix) {
      affixBottom = affixBottom + navigationHeight - fixedAffixTop - adminHeight + 15;
      initAffixTop = topAffix - adminHeight - navigationHeight - 15; //The fixedAffixTop is added as padding on the page so we need to remove it from affixTop
      $("#affix").affix({
        offset: {
          top: initAffixTop,
          bottom: affixBottom
        }
      });
    }

    //The internal banner element is rendered after it is ready so initially it does not have height that can calculated
    //Therefore we manually add the height when we know it or we wait a few seconds to when its height is not known
    if ($(".view-mt-internal-banner").length>0) {
      var pageWidth = $("#page>.container").outerWidth();
      if (pageWidth == 1170) {
        affixTop = affixTop + 610;
        initializeAffix(affixTop);
      } else if (pageWidth == 970) {
        affixTop = affixTop + 506;
        initializeAffix(affixTop);
      } else if (pageWidth == 750) {
        affixTop = affixTop + 491;
        initializeAffix(affixTop);
      } else {
        setTimeout(function() {
          affixTop = $("#affix").offset().top;
          initializeAffix(affixTop);
        }, 2000);
      }
    } else {
      initializeAffix(affixTop);
    }

    $("#affix").on("affixed.bs.affix", function () {
      //We set through JS the inline style top position
      if ($(".fixed-header-enabled").length>0) {
        $("#affix").css("top", (navigationHeight+adminHeight)+"px");
      } else {
        $("#affix").css("top", (adminHeight)+"px");
      }
    });
  }
});