<ul class="tabnav el">
    <li
    <?php
    if ($_SERVER['SCRIPT_NAME'] == '/shop/admin/properties/manage.property_values.php') {
        ?>
            class="selected"
            <?php
        }
        ?>
        >
        <a href="/shop/admin/properties/manage.property_values.php?propertyid=<?= $_REQUEST['propertyid'] ?>">Manage</a>
    </li>
    <li
    <?php
    if ($_SERVER['SCRIPT_NAME'] == '/shop/admin/properties/edit.property_values.php') {
        ?>
            class="selected"
            <?php
        }
        ?>
        >
        <a href="/shop/admin/properties/edit.property_values.php?propertyid=<?= $_REQUEST['propertyid'] ?>">Add</a>
    </li>
</ul>
