> > <h2>
> > <a href='javascript:void(0);' onClick="toggle('$id')">
>                                                                    ^^^^
>
> I think you're trying to do attribute value templates.  See
> http://www.w3.org/TR/xslt#attribute-value-templates.

And the quick answer is:
<a href='javascript:void(0);' onClick="toggle('{$id}')">
sorry about that.

Jon Gorman