AgilePoint - Collapsible Subsections with Checkboxes

function CollapseExpandSubSections() {
    var checkboxParents = document.querySelectorAll('div.subFormContent[isexpandable="true"] > .subFormContentRow');

    var checkboxParentsLen = checkboxParents.length;
    var allChecked;
    var elem;
    var thisSubform;
    var checkboxes;
    var subformLen;
    for (var index = 0; index < checkboxParentsLen; index++) {
        allChecked = true;

        thisSubform = $(checkboxParents[index]);
        checkboxes = thisSubform.find('input[type="checkbox"]').not('input[type="checkbox"][disabled="disabled"]');
        subformLen = checkboxes.length;
        for (var checkboxIndex = 0; checkboxIndex < subformLen; checkboxIndex++) {
            if (!checkboxes.eq(checkboxIndex).is(":checked")) {
                allChecked = false;
                break;
            }
        }


        elem = checkboxParents[index];
        if (allChecked) {
            Collapse(elem);
        }
        else {
            Expand(elem);
        }
    }

    function Collapse(elem) {
        if (elem.className.indexOf("subFormCollapsedRow") === -1) {
            $(elem).children(".subFormRowHeader").trigger("click");
        }
    }
    function Expand(elem) {
        if (elem.className.indexOf("subFormCollapsedRow") > -1) {
            $(elem).children(".subFormRowHeader").trigger("click");
        }
    }
    function Toggle(elem) {
        $(elem).children(".subFormRowHeader").trigger("click");
    }
}

function MoveCheckboxSubformLabels() {
    var checkboxParents = document.querySelectorAll('div.subFormContent[isexpandable="true"]');
    checkboxParents = $(checkboxParents).parents('.previewRowContainer[id^="previewRow"]');
    var textNode;
    var text;
    for (var index = checkboxParents.length; index > -1; index--) {
        textNode = checkboxParents.eq(index).find("div.control.subFormControl > label.block.label > span").eq(0);
        text = textNode.contents().text();
        textNode.parent().remove();

        $("<span>" + text + "</span>").insertBefore( checkboxParents.eq(index).find("div.subFormRowHeader").eq(0).children().eq(0) );
    }
}