자바스크립트, 히든, style, display

..

    <table width="100%" cellspacing="0" cellpadding="0">
	    <tr>
        <td align=center><img src="../skin/member/basic/img/join_title.gif"></td>
		  </tr>
			<tr>
				<td height=25 align="right">
					<a href="javascript:type_view('basic');"><img src="../skin/member/basic/img/box_01_ov.gif"></a><a href="javascript:type_view('company');"><img src="../skin/member/basic/img/box_02_ov.gif"></a>

				</td>
			</tr>
    </table>

		<div id='div_basic'>
    <table width="100%" border="0" cellspacing="0" cellpadding="0">
			<tr>
				<td bgcolor="#cccccc">
					<table cellspacing=1 cellpadding=0 width=100% border=0>

						<tr bgcolor="#ffffff">
								<td width="140" height=30>&nbsp;&nbsp;&nbsp;<b>이름</b></td>
								<td width="">&nbsp;&nbsp;&nbsp;<span id="regisMb01"></span></td>
						</tr>
						<tr bgcolor="#ffffff">
								<td height=30>&nbsp;&nbsp;&nbsp;<b>주민등록번호</b></td>
								<td>&nbsp;&nbsp;&nbsp;<span id="regisMb02"></span><font style="font-family:돋움; font-size:9pt; color:#66a2c8">&nbsp;&nbsp;※ 숫자 13자리 중간에 - 없이 입력하세요.</font></td>

						</tr>
					</table>
					</div>
				</td>
			</tr>
		</table>
		</div>

		<div id='div_company' style='display:none;'>

    <table width="100%" border="0" cellspacing="0" cellpadding="0">
			<tr>
				<td bgcolor="#cccccc">
					<table cellspacing="1" cellpadding="0" width="100%" border="0">
						<tr bgcolor="#ffffff">
								<td width="140" height=30>&nbsp;&nbsp;&nbsp;<b>회사명</b></td>
								<td width="">&nbsp;&nbsp;&nbsp;<span id="regisComp01"></span></td>
						</tr>

						<tr bgcolor="#ffffff">
								<td height=30>&nbsp;&nbsp;&nbsp;<b>사업자등록번호</b></td>
								<td>&nbsp;&nbsp;&nbsp;<span id="regisComp02"></span><font style="font-family:돋움; font-size:9pt; color:#66a2c8">&nbsp;&nbsp;※ 숫자 10자리 중간에 - 없이 입력하세요.</font></td>
						</tr>
					</table>
				</td>
			</tr>
    </table>

		</div>

		<SCRIPT LANGUAGE="JavaScript">

		//일반회원, 기업회원 정보 보이기 / 감추기
		function type_view(type)
		{
			var mb = document.getElementById('div_basic');
			var comp = document.getElementById('div_company');
			if (type =="company")
			{
				comp.style.display = 'block';
				mb.style.display = 'none';

				regisComp01.innerHTML = "<INPUT class='ed' type='text' name='mb_1' required size='20' maxlength='20' required itemname='회사명' value=''>";
				regisComp02.innerHTML = "<INPUT class='ed' type=text name='mb_jumin' required size=20 minlength='10' maxlength=10 required saupja itemname='사업자등록번호'>";
				regisMb01.innerHTML ="";
				regisMb02.innerHTML ="";
			}
			else
			{
				mb.style.display = 'block';
				comp.style.display = 'none';
				regisMb01.innerHTML ="<input name=mb_name itemname='이름' required minlength='2' nospace hangul class=ed>";
				regisMb02.innerHTML ="<input name=mb_jumin itemname='주민등록번호' required jumin minlength='13' maxlength='13' class=ed>";
				regisComp01.innerHTML ="";
				regisComp02.innerHTML ="";

			}
			document.getElementById('mg_id').value = type;

		}

		regisMb01.innerHTML ="<input name=mb_name itemname='이름' required minlength='2' nospace hangul class=ed>";
		regisMb02.innerHTML ="<input name=mb_jumin itemname='주민등록번호' required jumin minlength='13' maxlength='13' class=ed>";

		</SCRIPT>

    <br>