getManagedEmployees();
}
if ($function == "get_employee_username") {
    getEmployeeUsername();
}
if ($function == "get_warehouses") {
    getWarehouses();
}
if ($function == "add_warehouse") {
    addWarehouse();
}
if ($function == "get_inventory") {
    getInventory();
}
if ($function == "add_inventory") {
    addInventory();
}
if ($function == "get_outstanding_orders") {
    getOutstandingOrders();
}
if ($function == "fill_order") {
    fillOrder();
}
if ($function == "get_suggestions") {
    getSuggestions();
}
if ($function == "get_monthly_sales_item") {
    getMonthlySalesItem();
}
if ($function == "get_monthly_sales_order") {
    getMonthlySalesOrder();
if (isset($_POST['function']) && !is_null($_POST['function'])) {
    $function = $_POST['function'];
} else {
    die('Sorry. Error:' . $_POST['function']);
}
switch ($function) {
    case 'addWine':
        addWine($_POST, $dbh);
        break;
    case 'updateWine':
        updateWine($_POST, $dbh);
        break;
        //case 'removeWine': removeWine($_POST);break;
    //case 'removeWine': removeWine($_POST);break;
    case 'addInventory':
        addInventory($_POST, $dbh);
        break;
    case 'removeInventory':
        removeInventory($_POST, $dbh);
        break;
    case 'transferInventory':
        transferInventory($_POST, $dbh);
        break;
    case 'findWineByUPC':
        findWineByUPC($_POST, $dbh);
        break;
    case 'summaryByUPC':
        summaryByUPC($_POST, $dbh);
        break;
    case 'completeInventory':
        completeInventory($_POST, $dbh);