请问，如果用ＪＳ实现将一个表的数据移到另一个表中

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var curRowSource=null;
var curRowTarget=null;
function selectRow(obj){
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tbSource.rows[1].click();
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}
function doSubmit(){
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</head><body>
<table width="550" border="1" style="border-collapse:collapse " bordercolor="#111111" cellpadding="0" cellspacing="0">
  <tr>
    <td width="250" valign="top">
<table id="tbSource" cellpadding="0" cellspacing="0" border="1" style="border-collapse:collapse;cursor:default" bordercolor="#CCFFFF" width="100%">
<tr>
<td align="center" width="25%">姓名</td><td align="center" width="25%">性别</td><td align="center" width="25%">年龄</td><td align="center" width="25%">身高</td>
</tr>
<tr onclick="selectRow(this)">
<td>冯程程</td><td>女</td><td>22</td><td>167</td>
</tr>
<tr onclick="selectRow(this)">
<td>任盈盈</td><td>女</td><td>19</td><td>168</td>
</tr>
<tr onclick="selectRow(this)">
<td>杨玉环</td><td>女</td><td>18</td><td>162</td>
</tr>
<tr onclick="selectRow(this)">
<td>赢政</td><td>男</td><td>45</td><td>182</td>
</tr>
<tr onclick="selectRow(this)">
<td>项少龙</td><td>男</td><td>28</td><td>176</td>
</tr>
</table>
</td>
    <td width="50" valign="middle">
<br>
<p style="width:100%" align="center"><input name="btn" type="button" value="->" onClick="Add(document.all.tbSource,tbTarget)" title="添加" disabled></p>
<p style="width:100%" align="center"><input name="btn" type="button" value="=>" onClick="AddAll(document.all.tbSource,tbTarget)" title="添加全部"></p>
<p style="width:100%" align="center"><input name="btn" type="button" value="<-" onClick="Add(tbTarget,document.all.tbSource)" title="删除" disabled></p>
<p style="width:100%" align="center"><input name="btn" type="button" value="<=" onClick="AddAll(tbTarget,document.all.tbSource)" title="删除全部"></p>
<br>
</td>
    <td width="250" valign="top">
<form id="frmDisplay" action="xxx.jsp" method="post" style="margin:0 ">
<table id="tbTarget" cellpadding="0" cellspacing="0" border="1" style="border-collapse:collapse" bordercolor="#CCFFFF" width="100%">
<tr>
<td align="center" width="25%">姓名</td><td align="center" width="25%">性别</td><td align="center" width="25%">年龄</td><td align="center" width="25%">身高</td>
</tr>
</table>
</form>
</td>
  </tr>
  <tr>
 
    <td align="center">
<input type="reset" onClick="javascript:window.location.reload();" value="重置">&nbsp;&nbsp;
<input type="button" value="提交" onClick="doSubmit()">2
</td>
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</table></body>
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