회원가입폼에서 이메일이요

<!--이메일-->        <tr>            <th scope="row"><label for="reg_mb_email">E-mail<strong class="sound_only">필수</strong></label></th>            <td>                <?php if ($config['cf_use_email_certify']) {  ?>                <span class="frm_info">                    <?php if ($w=='') { echo "E-mail 로 발송된 내용을 확인한 후 인증하셔야 회원가입이 완료됩니다."; }  ?>                    <?php if ($w=='u') { echo "E-mail 주소를 변경하시면 다시 인증하셔야 합니다."; }  ?>                </span>                <?php }  ?>                <?php if($is_member) { ?><div><input type="text" name="od_email" value="<?php echo $member['mb_email']; ?>" id="od_email" required><?php } else { ?><div><input type="text" name="email01" id="email01" class="frm_input" > @<input type="text" name="email02" id="email02" class="frm_input"  ><select name="selectEmail" id="selectEmail"  class="frm_input" >   <option value="1" selected>직접입력</option>   <option value="naver.com">naver.com</option>   <option value="hanmail.net">hanmail.net</option>            <option value="nate.com">nate.com</option>   <option value="gmail.com">gmail.com</option>            <option value="lycos.co.kr">lycos.co.kr</option>            <option value="yahoo.co.kr">yahoo.co.kr</option>   <option value="yahoo.com">yahoo.com</option>            <option value="empal.com">empal.com</option>            <option value="dreamwiz.com">dreamwiz.com</option>     </select>         <?php } ?>            </td>        </tr>        <script>//이메일 입력방식 선택$('#selectEmail').change(function(){   $("#selectEmail option:selected").each(function () {                if($(this).val()== '1'){ //직접입력일 경우             $("#email02").val('');                        //값 초기화             $("#email02").attr("disabled",false); //활성화        }else{ //직접입력이 아닐경우             $("#email02").val($(this).text());      //선택값 입력             $("#email02").attr("disabled",true); //비활성화        }   });});</script>        <!--//이메일-->