function check_login_submit() {
        error = ""
        if(login.id.value=="") { error = "¾ÆÀ̵𸦠ÀÔ·ÂÇØÁÖ¼¼¿ä."; login.id.focus() }
        if(login.passwd.value=="") { error = "ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇØÁÖ¼¼¿ä."; login.passwd.focus() }
        if(error) { alert(error); return false }
        else {
                //td_id1.innerHTML = "<input type=password name=id style='font-size:12px' size=13 value='"+encode_str(login.id.value)+"'>"
                //login.passwd.value = encode_str(login.passwd.value)
                login.submit()
                }
        }