Table with moving sides

I want to make a basic table... well something like it but i want the cells to be movable to the users like.. how can this be done?

http://www.brainjar.com/dhtml/drag/

I didn't want the whole table to move just the inside line between two cells...

That's not what you said in your first post. I don't understand what you mean though, are you talking about being able to resize the table cells or move them around?

sorry i mean like this

PHP Code:

---

<table border="1" width="100%">
<tr>
<td>
</td>

<td>
</td>

</tr>
</table> 


---

http://www.rugbyleaguenz.com/admin/email/table.php

but i can change the width of the cells