javascript刪除Table中的一行的指令碼代碼

<br /><table cellspacing="0" rules="all" bordercolor="#CCCCCC" border="1" id="dgFlowList" style="border-color:#CCCCCC;border-width:1px;border-style:solid;width:98%;border-collapse:collapse;MARGIN: 5px 0px"><tr class="DataGrid_HeaderStyle" nowrap align="Center"><td>流程名稱</td><td>表單名稱</td><td>上傳附件</td><td>操作</td></tr><tr><td style="width:35%;">請假單1</td><td style="width:35%;">請假單</td><td align="Center" style="width:10%;">不允許</td><td align="Center" style="width:20%;">刪除</td></tr><tr><td style="width:35%;">請假單2</td><td style="width:35%;">請假單</td><td align="Center" style="width:10%;">不允許</td><td align="Center" style="width:20%;">刪除</td></tr><tr><td style="width:35%;">請假單3</td><td style="width:35%;">請假單</td><td align="Center" style="width:10%;">不允許</td><td align="Center" style="width:20%;">刪除</td></tr><tr><td style="width:35%;">請假單4</td><td style="width:35%;">請假單</td><td align="Center" style="width:10%;">不允許</td><td align="Center" style="width:20%;">刪除</td></tr></table><p>