ppendChild(td0);

        const td2 = document.createElement("td");
        td2.className = "deleteTD";
        const input2 = document.createElement("input");
        input2.setAttribute("tabindex", "-1");
        input2.type = "checkbox";
        input2.className = "del";
        input2.title = "Mark for removing";

        td2.appendChild(input2);
        tr.appendChild(td2);
        if (!tr.classList.contains("NP")) {
            tr.classList.add("NP");
        }
        tr.id = item.key;
        tr.dat