전화번호 숫자 정규식이요

<meta name="generator" content="Namo WebEditor(Trial)"><?if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가
if ($is_dhtml_editor) {    include_once("$g4[path]/lib/cheditor4.lib.php");    echo "<script src='$g4[cheditor4_path]/cheditor.js'></script>";    echo cheditor1('wr_content', '100%', '250');}
 
//연락처$wr10   = explode("|",$write[wr_10]);$tel1  = $wr10[0];$tel2  = $wr10[1];$tel3  = $wr10[2];
?>
<script type="text/javascript" language="javascript">function OnlyNumber(obj, chkint){  if(isNaN(obj.value)){    alert("숫자만 입력 가능합니다.");    obj.value="";    obj.focus();    return false;  }
  if(obj.value > Number(chkint)) {    alert(chkint+"이하의 숫자만 가능합니다.");    obj.value="";    obj.focus();    return false;  }}
function chk(){ var req = document.form.req.checked; var num = 0; if(req == true){  num = 1; } if(num==1){  document.form.submit();  window.close(); }else{  alert("개인정보 수집 및 이용에 동의하셔야 합니다."); }}function nochk(){ alert("비동의시  상담신청이 제한됩니다."); }
</script>
 
<script type="text/javascript">// 글자수 제한var char_min = parseInt(<?=$write_min?>); // 최소var char_max = parseInt(<?=$write_max?>); // 최대</script>
<script>function rule() { url = "http://haemiin.com/bbs4/skin/board/basic_order/rule.php" ; window.open(url,'','toolbar=no,menubar=no,location=no,directions=no, scrollbars=yes,status=yes,width=700,height=400'); } </script><script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.4/jquery-ui.min.js"></script>
<form name="fwrite" method="post" onsubmit="return fwrite_submit(this);" enctype="multipart/form-data" style="margin:0px;"><input type=hidden name=null> <input type=hidden name=w        value="<?=$w?>"><input type=hidden name=bo_table value="<?=$bo_table?>"><input type=hidden name=wr_id    value="<?=$wr_id?>"><input type=hidden name=sca      value="<?=$sca?>"><input type=hidden name=sfl      value="<?=$sfl?>"><input type=hidden name=stx      value="<?=$stx?>"><input type=hidden name=spt      value="<?=$spt?>"><input type=hidden name=sst      value="<?=$sst?>"><input type=hidden name=sod      value="<?=$sod?>"><input type=hidden name=page     value="<?=$page?>">
<style>.Table2 {width:100%; margin:0 auto; border:0px solid #444; border-collapse:collapse;}.Table2 th {width:30%; border:0px solid #444; text-align:right; font-size:12px; padding:8px 20px; color:#ddd;}.Table2 td {border:0px solid #444; padding:8px 10px;font-size:12px;}.Table2 input,textarea {background-color:#222; border:0px; color:#ddd;}.inputD{height:25px;}.inputtit {width:500px;}.Tbtn {margin-bottom:20px;font-size:12px;}</style>
  <table class="Table2">   <tr>    <th width="20%">제목</th>    <td><input   class="inputtit" name=wr_subject id="wr_subject" required itemname="신청제목" value="<?=$subject?>"></td>   </tr>
   <tr>    <th>이름</th>    <td><input class="inputD" maxlength=30 size=20 name=wr_name required itemname="이름" value="<?=$write[wr_name]?>"></td>   </tr>   <tr>    <th>연락처</th>    <td><input class="inputD" name='hp1'  value='<?=$hp1?>' type='text' size='6' maxlength='4' onkeyup="OnlyNumber(this);"  itemname='연락처 두번째자리' required>     <input class="inputD" name='hp2'  value='<?=$hp2?>'  type='text' size='4'  maxlength='4'  onkeyup="OnlyNumber(this);"   itemname='연락처 두번째자리' required>     <input class="inputD" name='hp3'  value='<?=$hp3?>' type='text' size='4' maxlength='4' onkeyup="OnlyNumber(this);"  itemname='연락처 세번째자리' required>     &nbsp;&nbsp; * 전화번호를 정확히 입력해주세요</td>   </tr>   <tr>    <th>내용</th>    <td><textarea id="wr_content"  style="width:500;height:250px;" name="wr_content"   rows=5        <? if ($write_min || $write_max) { ?>onkeyup="check_byte('wr_content', 'char_count');"<?}?>><?=$content?></textarea>        <? if ($write_min || $write_max) { ?><script type="text/javascript"> check_byte('wr_content', 'char_count'); </script><?}?></td>   </tr>   <tr>       <th></th>    <td>    <div class="Tbtn" >개인정보수집,제공동의서 &nbsp;<a href="javascript:rule();" style="color:#ff6600;">[자세히보기]</a>    <label for="r2_1"><input type="radio" id="r2_1" name=wr_1 value="1" <?if($write[wr_1]=="1")echo"checked";?>CHECKED ="on">&nbsp;동의합니다.&nbsp; </label>    <label for="r2_2"><input type="radio" id="r2_2" name=wr_1 value="0"<?if($write[wr_1]=="0")echo"checked";?> onclick="nochk()">&nbsp;비동의합니다. </label>    </div>    <input type=image id="btn_submit" src="<?=$board_skin_path?>/img/bt_subit.gif" border=0 accesskey='s'>    </td>   </tr>  </table>
 
</form>
 
<script type="text/javascript" src="<?="$g4[path]/js/jquery.kcaptcha.js"?>"></script><script type="text/javascript">
with (document.fwrite) {    if (typeof(wr_subject) != "undefined")        wr_subject.focus();    else if (typeof(wr_name) != "undefined")        wr_name.focus();    else if (typeof(wr_1) != "undefined")        wr_1.focus();
 
 
    if (typeof(ca_name) != "undefined")        if (w.value == "u")            ca_name.value = "<?=$write[ca_name]?>";}
 
function html_auto_br(obj) {    if (obj.checked) {        result = confirm("자동 줄바꿈을 하시겠습니까?\n\n자동 줄바꿈은 게시물 내용중 줄바뀐 곳을<br>태그로 변환하는 기능입니다.");        if (result)            obj.value = "html2";        else            obj.value = "html1";    }    else        obj.value = "";}
function fwrite_submit(f) { <?    if ($g4[https_url])        echo "f.action = '$g4[https_url]/$g4[bbs]/write_update.php';";    else        echo "f.action = './write_update.php';";    ?>
    
  
    /*    var s = "";    if (s = word_filter_check(f.wr_subject.value)) {        alert("제목에 금지단어('"+s+"')가 포함되어있습니다");        return false;    }
    if (s = word_filter_check(f.wr_content.value)) {        alert("내용에 금지단어('"+s+"')가 포함되어있습니다");        return false;    }    */
    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 false;            }             else if (char_max > 0 && char_max < cnt) {                alert("내용은 "+char_max+"글자 이하로 쓰셔야 합니다.");                return false;            }        }    }
 
    <?    if ($is_dhtml_editor) echo cheditor3('wr_content');    ?>
   var subject = "";   var content = "";    $.ajax({        url: "<?=$board_skin_path?>/ajax.filter.php",        type: "POST",        data: {            "content": f.wr_content.value        },        dataType: "json",        async: false,        cache: false,        success: function(data, textStatus) {            content = data.content;        }    });
 
    if (content) {        alert("내용에 금지단어('"+content+"')가 포함되어있습니다");        if (typeof(ed_wr_content) != "undefined")             ed_wr_content.returnFalse();        else             f.wr_content.focus();        return false;    }
    if (!check_kcaptcha(f.wr_key)) {        return false;    }
    document.getElementById('btn_submit').disabled = true;    document.getElementById('btn_cancel').disabled = true;
            return true;}</script>
<script type="text/javascript" src="<?="$g4[path]/js/board.js"?>"></script><script type="text/javascript"> window.onload=function() { drawFont(); } </script>​