<script language="javascript">

var vote = 0;
function additem(id)
{
   var row,cell,str;
   row = document.getElementById(id).insertRow(-1);
   if(row != null )
   {
		x = row.insertCell(0);
		y = row.insertCell(1);
		x.align = 'left';
		x.width = '77';
		y.align = 'left';
		y.width = '300';
		x.innerHTML ='选项:';
		y.innerHTML ="&nbsp;&nbsp;&nbsp;<input type=\"text\" class=\"text\" name=\"vote[" + vote + "]\" ><a href=\"#\" onclick=\'deleteitem(this);\'>删除</a>";
		document.getElementsByName("totalNumber")[0].value = vote++;
   }
}

function deleteitem(obj)
{
   var curRow = obj.parentNode.parentNode;
   $('tb').deleteRow(curRow.rowIndex);
   document.getElementsByName("totalNumber")[0].value = eval(document.getElementsByName("totalNumber")[0].value) - 1;
}

</script>
<center>
<table border="0" cellspacing="0" cellpadding="0" width="400px">
<tr>
<td align="left" width="100px">
<label>&nbsp;标题:</label>
</td><td align="left">
<label><INPUT TYPE="text" NAME="title" class="text" value="<? if( isset($title)){ echo $title; } ?>"></label><br clear="all"/>
</td></tr>
<tr><td align="left">
<label>&nbsp;选项题目:</label>
</td><td align="left">
<label><INPUT TYPE="text" NAME="vote_name" class="text" value="<? if( isset($vote_name)){ echo $vote_name; } ?>"></label><br clear="all"/>
</td></tr>
<tr>
<td colspan="2" align="center">
<table id="tb" cellspacing="0" cellpadding="0" border="0"  width="400px" align="center">
<?php if( isset($vote) ):?>
<?php foreach( $vote as $k => $v ):?>
<tr>
<td width="77px" align="left">选项:</td>
<td align="left" width="300">&nbsp;&nbsp;&nbsp;<input type="text" class="text" value="<?=$v?>" name="vote[<?=$k+1;?>]" ><a href="#" onclick='deleteitem(this);'>删除</a></td>
</tr>	
<?php endforeach;?>
<?php endif;?>
</table>
<input type="hidden" name="totalNumber" value=""></td></tr>
<tr><td align="left">
<label>&nbsp;类型:</label>
</td><td align="left">

单选<INPUT TYPE="radio" NAME="dan" value="1" class="text" <? if( isset($types) && $types == "1" ){ echo "checked"; } ?> >
多选<INPUT TYPE="radio" NAME="dan" value="2" class="text" <? if( isset($types) && $types == "2" ){ echo "checked"; } ?> >
<br clear="all"/>
</td></tr>
<tr><td colspan="2" align="center">
<label><a href="#" onClick='additem("tb")'>增加选项</a></label>
</td></tr>
</table>
</center>