https://newcastlemuseum.com.au/CMSScripts/Custom/Newcastle/js/Tabb…WM3fbsFdlBshyn-F_e9VB6IFBiHESPbH38GHgBh-iXc

1var initShowCount = parseInt($(".filesOnPage").text());
2var noOfLIsToBeAdded = parseInt($(".filesOnLoadMore").text());
3var x = initShowCount;
4$(document).ready(function () {
5    SetList($("li.current").attr("data-tab"));
6    $('#loadMore').click(function () {
7        var current = $('li.current').attr('data-tab');
8        x = x + noOfLIsToBeAdded;
9        var liSize = $("div[data-content='" + current + "'] table tr[class='trdata']").length;
10        x = liSize >= x ? x : liSize;
11        $("div[data-content='" + current + "'] table tr[class='trdata']:lt(" + x + ")").each(function () {
12            $(this).removeAttr("style");
13        });
14        var y = $("div[data-content='" + current + "'] table").find("tr[style='display: none;']").index();
15        $("div[data-content='" + current + "'] table tr:lt('" + y + "')").removeAttr("style");
16        $("div[data-content='" + current + "'] table tr:eq('" + y + "')").removeAttr("style");
17        if (x == liSize) {
18            $('#loadMore').hide();
19        }
20    });
21
22    $('ul.tabs li').click(function () {
23        $('ul.tabs li').removeClass("current");
24        $(this).addClass("current");
25        SetList($("li.current").attr("data-tab"));
26    });
27
28
29});
30function SetList(current) {
31    x = initShowCount;
32    var count = 1;
33    $("div[data-content='" + current + "'] table tr[class='trdata']").each(function () {
34        (initShowCount >= count) ? $(this).removeAttr("style") : $(this).hide();
35        count++;
36    }
37    );
38    //hide next rows from the first hidden row
39    var y = $("div[data-content='" + current + "'] table").find("tr[style='display: none;']").index();
40    $("div[data-content='" + current + "'] table tr:gt('" + y + "')").hide();
41    SetLoadMore(current);
42}
43function SetLoadMore(current) {
44    var liSize = $("div[data-content='" + current + "'] table tr[class='trdata']").length;
45    if (initShowCount < liSize)
46        $('#loadMore').show();
47    else
48        $('#loadMore').hide();
49}