orrect", "off");
    solveme[i].setAttribute("autocapitalize", "off");
    solveme[i].setAttribute("spellcheck", "false");
    solveme[i].value = "";

    /* adjust answer for ignorecase or nospaces */
    var cl = solveme[i].classList;
    var real_answer = solveme[i].dataset.answer;
    if (cl.contains("ignorecase")) {
      real_answer = real_answer.toLowerCase();
    }
    if (cl.contains("nospaces")) {
      real_answer = real_answer.replace(/ /g, "");
    }
    solveme[i].dataset.answer = real_answer;