/* global jQuery */ jQuery(document).ready(function () {

  /* global $ */
  $(".post-content").fitVids();

  var overlayNav = $('.cd-overlay-nav'),
              overlayContent = $('.cd-overlay-content'),
              navigation = $('.cd-primary-nav'),
              toggleNav = $('.cd-nav-trigger');

      //inizialize navigation and content layers
      layerInit();
      $(window).on('resize', function(){
              window.requestAnimationFrame(layerInit);
      });

      //open/close the menu and cover layers
      toggleNav.on('click', function(){
              if(!toggleNav.hasClass('close-nav')) {
                      //it means navigation is not visible yet - open it and animate navigation layer
                      toggleNav.addClass('close-nav');

                      overlayNav.children('span').velocity({
                              translateZ: 0,
                              scaleX: 1,
                              scaleY: 1,
                      }, 500, 'easeInCubic', function(){
                              navigation.addClass('fade-in');
                      });
              } else {
                      //navigation is open - close it and remove navigation layer
                      toggleNav.removeClass('close-nav');

                      overlayContent.children('span').velocity({
                              translateZ: 0,
                              scaleX: 1,
                              scaleY: 1,
                      }, 500, 'easeInCubic', function(){
                              navigation.removeClass('fade-in');

                              overlayNav.children('span').velocity({
                                      translateZ: 0,
                                      scaleX: 0,
                                      scaleY: 0,
                              }, 0);

                              overlayContent.addClass('is-hidden').one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(){
                                      overlayContent.children('span').velocity({
                                              translateZ: 0,
                                              scaleX: 0,
                                              scaleY: 0,
                                      }, 0, function(){overlayContent.removeClass('is-hidden')});
                              });
                              if($('html').hasClass('no-csstransitions')) {
                                      overlayContent.children('span').velocity({
                                              translateZ: 0,
                                              scaleX: 0,
                                              scaleY: 0,
                                      }, 0, function(){overlayContent.removeClass('is-hidden')});
                              }
                      });
              }
      });

      function layerInit(){
              var diameterValue = (Math.sqrt( Math.pow($(window).height(), 2) + Math.pow($(window).width(), 2))*2);
              overlayNav.children('span').velocity({
                      scaleX: 0,
                      scaleY: 0,
                      translateZ: 0,
              }, 50).velocity({
                      height : diameterValue+'px',
                      width : diameterValue+'px',
                      top : -(diameterValue/2)+'px',
                      left : -(diameterValue/2)+'px',
              }, 0);

              overlayContent.children('span').velocity({
                      scaleX: 0,
                      scaleY: 0,
                      translateZ: 0,
              }, 50).velocity({
                      height : diameterValue+'px',
                      width : diameterValue+'px',
                      top : -(diameterValue/2)+'px',
                      left : -(diameterValue/2)+'px',
              }, 0);
      }

      var my_div = $(".socialsidebar");
var div_top = my_div.offset().top;

$(document).scroll(function() {
  if (div_top <= $(document).scrollTop()) {
    $(".socialsidebar").addClass("show-social");
  }

  else  {
    $(".socialsidebar").removeClass("show-social");
  }
});

});