//全选1
function CheckAllBox(o) {
    var items = document.getElementsByTagName("input");
    for (i = 0; i < items.length; i++) {
        if (items[i].type == "checkbox") {
            items[i].checked = o.checked;
        }
    }
}

//全选2
function CheckAll() {
    var chkAll = document.getElementsByName("chkAll");
    chkAll.checked = !chkAll.checked;
    CheckAllBox(chkAll);
}

//删除确认
function DeleteConfirm() {
    return confirm("数据删除不可恢复，确认吗?");
}

//不被 Frame
function CannotBeFrame() {
    if (top.location !== self.location) {
        top.location = self.location;
    }
}

//调整确认
function SortConfirm() {
    return confirm("您要进行顺序调整，确认调整吗?");
}