function toggleCaptures() {
    var visibility = document.getElementById('registers').checked ? 'inline' : 'none';
    var outlines = document.getElementsByClassName('register-outline');
    var numbers = document.getElementsByClassName('register-number');
    var tmpArr2 = outlines;
    for (var tmpI3 = 0; tmpI3 < tmpArr2.length; tmpI3 = tmpI3 + 1) {
        var o = tmpArr2[tmpI3];
        o.style.display = visibility;
    };
    var tmpArr4 = numbers;
    for (var tmpI5 = 0; tmpI5 < tmpArr4.length; tmpI5 = tmpI5 + 1) {
        var n = tmpArr4[tmpI5];
        n.style.display = visibility;
    };
};