Vertical align images

How do you verically align images in 1.39?

<table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td width="33%"> <?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">' . zen_image($template->get_template_dir(HEADER_DELIVERY_IMAGE, DIR_WS_TEMPLATE, $current_page_base,'images'). '/' . HEADER_DELIVERY_IMAGE, HEADER_DELIVERY_ALT_TEXT) . '</a>'; ?> </td> <td width="33%"> <?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">' . zen_image($template->get_template_dir(HEADER_LOGO_IMAGE, DIR_WS_TEMPLATE, $current_page_base,'images'). '/' . HEADER_LOGO_IMAGE, HEADER_ALT_TEXT) . '</a>'; ?> </td> <td width="33%"> view shopping bag <?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">' . zen_image($template->get_template_dir(HEADER_SHOPPINGBAG_IMAGE, DIR_WS_TEMPLATE, $current_page_base,'images'). '/' . HEADER_SHOPPINGBAG_IMAGE, HEADER_SHOPPINGBAG_ALT_TEXT, 'style="vertical-align:middle"') . '</a>'; ?>  CHECK OUT <?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">' . zen_image($template->get_template_dir(HEADER_CHECKOUT_IMAGE, DIR_WS_TEMPLATE, $current_page_base,'images'). '/' . HEADER_CHECKOUT_IMAGE, HEADER_CHECKOUT_ALT_TEXT, 'style="vertical-align:middle"') . '</a>'; ?> </td> </tr> </table>

I want to align the image in

view shopping bag <?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">' . zen_image($template->get_template_dir(HEADER_SHOPPINGBAG_IMAGE, DIR_WS_TEMPLATE, $current_page_base,'images'). '/' . HEADER_SHOPPINGBAG_IMAGE, HEADER_SHOPPINGBAG_ALT_TEXT, 'style="vertical-align:middle"') . '</a>'; ?>

so that view shopping bag appears next to the middle of the image

thanks