function getScrollTop () {
    return $(window).scrollTop();
}

function checkFixedHeight () {
    var fixedTotalHeight = null;
    for (var i=0; i<$(".top-fixed").length; i++) { // 탭메뉴 고정이 된다면 실행
        var fixedTotalHeight = fixedTotalHeight + $(".top-fixed").eq(i).outerHeight(); // 고정 탭 메뉴의 height 값을 fixedTotalHeight에 저장
    }
    return fixedTotalHeight;
}

function getHeaderHeight() {
    var fixHeader = $("#header").offset().top;
    return fixHeader;
}
function moveScrollTop (top, speed) {
    $("html, body").animate({scrollTop:top}, speed );
}



function triggerScrollObject() {
  $("[data-scroll]").each(function () {
    var $scrollElem = $(this);
    var scrollElemOffset = $(this).data("scroll-offset") ? $(this).data("scroll-offset") : startOffset;
    $scrollElem.waypoint(
      function (direction) {
        if (direction === "down") {
          $scrollElem.addClass("animated");
        } else if (direction === "up") {
          //$scrollElem.removeClass('animated');
        }
      },
      {
        triggerOnce: false,
        offset: scrollElemOffset,
      }
    );
  });
}