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<?
    function pagenav() {
        global $limit,$offset,$numpage,$where,$catid;
        if ($where) {
            $safewhere=urlencode($where);
        }
        echo "<TABLE CELLPADDING=0 BORDER=0 CELLSPACING=0 WIDTH=100%><TR><TD ALIGN=left class='pagenav'>";
            if ($offset>=$limit) {
                $newoff=$offset-$limit;
                echo "<A HREF=\"$PHP_SELF?catid=$catid&offset=$newoff&where=$safewhere\" class='pagenav'>&lt;</A>";
            } else {
                echo "&lt;";
            }
            echo "&nbsp;";
            for ($i=1;$i<=$numpage;$i++) {
                if ((($i-1)*$limit)==$offset) {
                    print "<strong><font color='#000000'>$i</font></strong> ";
                } else {
                    $newoff=($i-1)*$limit;
                    echo "<A HREF=\"$PHP_SELF?catid=$catid&offset=$newoff&where=$safewhere\" class='pagenav'>$i</A> ";
                }
            }
            echo "&nbsp;";
            if ($offset!=$limit*($numpage-1)) {
                $newoff=$offset+$limit;
                echo "<A HREF=\"$PHP_SELF?catid=$catid&offset=$newoff&where=$safewhere\" class='pagenav'>&gt;</A>";
            }else{
                echo "&gt;";
            }
            echo "</TD></TR></TABLE>";

    } // END FUNCTION
    if ($numpage>1) {
        pagenav();
    }
?>