FabrikaHradekTour/res/forum/script.js

let script = document.createElement('script');

script.src = "https://code.jquery.com/jquery-3.7.1.min.js";
script.integrity = "sha256-/JqT3SQfawRcv/BIHPThkBvs0OEvtFFmqPF/lYI/Cxo=";
script.crossOrigin = "anonymous";

document.getElementsByTagName('head')[0].appendChild(script);

let main_panel_buffer = null;

function show(file)
{
    if (main_panel_buffer == null) main_panel_buffer = document.getElementById("main_panel").innerHTML;

    $.ajax
    ({
        url: "./res/forum/" + file + ".html",
        dataType: "html",
        success: function(data)
        {
            $("#main_panel").html(main_panel_buffer + data);
        }
    });
}