[jQuery] CSS top seems ignored by blockUI

[Chuck]

Hi,

I'm passing to blockUI an array of options:

        {top: '150px', width: '40%', padding: '2px', border: 'none'};

And top appears to be completed ignored!  The other options are used,
but the message is consistently drawn centered vertically; no matter
what I pass as the value for top.

Any thoughts?

thanks,
jab