Bravo List - Menu Text 2 Images

Hello there i want to change my menu text to clicable images

Code:

/**

 * menu()

 *

 * @param string $selected

 * @return

 */

function menu($selected = "home")

{

    global $BASEURL;

    $script_name = $_SERVER["SCRIPT_FILENAME"];

    if (preg_match("/index/i", $script_name)) {

        $selected = "home";

    } elseif (preg_match("/browse/i", $script_name)) {

        $selected = "browse";

    } elseif (preg_match("/viewrequests/i", $script_name) or preg_match("/viewoffers/i",

    $script_name) or preg_match("/offcomment/i", $script_name) or preg_match("/reqcomment/i",

        $script_name)) {

        $selected = "requests";

    } elseif (preg_match("/upload/i", $script_name)) {

        $selected = "upload";

    } elseif (preg_match("/usercp/i", $script_name)) {

        $selected = "usercp";

    } elseif (preg_match("/forums/i", $script_name)) {

        $selected = "forums";

    } elseif (preg_match("/topten/i", $script_name)) {

        $selected = "topten";

    } elseif (preg_match("/rules/i", $script_name)) {

        $selected = "rules";

    } elseif (preg_match("/faq/i", $script_name)) {

        $selected = "faq";

    } elseif (preg_match("/links/i", $script_name)) {

        $selected = "links";

    } elseif (preg_match("/staff/i", $script_name)) {

        $selected = "staff";

    } else

        $selected = "";

    print ("

");

    print ("Home");

    print ("Browse");

    print ("Requests");

    print ("Upload");

    print ("User CP");

    print ("Forums");

    print ("Top 10");

    print ("Rules");

    print ("FAQ");

    print ("Links");

    print ("Staff");

thanks