function fwrite_check(f) {
    /*
    var s = "";
    if (s = word_filter_check(f.wr_subject.value)) {
        alert("제목에 금지단어('"+s+"')가 포함되어있습니다");
        return;
    }
    if (s = word_filter_check(f.wr_content.value)) {
        alert("내용에 금지단어('"+s+"')가 포함되어있습니다");
        return;
    }
    */
    if (document.getElementById('char_count')) {
        if (char_min > 0 || char_max > 0) {
            var cnt = parseInt(document.getElementById('char_count').innerHTML);
            if (char_min > 0 && char_min > cnt) {
                alert("내용은 "+char_min+"글자 이상 쓰셔야 합니다.");
                return;
            } 
            else if (char_max > 0 && char_max < cnt) {
                alert("내용은 "+char_max+"글자 이하로 쓰셔야 합니다.");
                return;
            }
        }
    }
    
    var agree2 = document.getElementsByName("agree2"); 
    if (agree2[0].checked) { 
        f.wr_5.value = "1";
    }
    else
        {
            f.wr_5.value = "0";
        }
    var agree3 = document.getElementsByName("agree3"); 
    if (agree3[0].checked) { 
        f.wr_4.value = "1";
    }
    else
    {
        f.wr_4.value = "0";
    }
        
    if (!check_kcaptcha(f.wr_key)) {
        return false;
    }
    var geditor_status = document.getElementById("geditor_wr_content_geditor_status");
    if (geditor_status != null)
    {
        if (geditor_status.value == "TEXT") {
            f.html.value = "html2";
        }
        else if (geditor_status.value == "WYSIWYG") {
            f.html.value = "html1";
        }
    }
    document.getElementById('btn_submit').disabled = true;
    document.getElementById('btn_list').disabled = true;
    <?
    if ($g4[https_url])
        echo "f.action = '$g4[https_url]/$g4[bbs]/write_update.php';";
    else
        echo "f.action = './write_update.php';";
    ?>
    f.submit();
}