Margin and Table Cell Question

Question

Hi,
The main banner at the top of each page changes it's position
when I view it in the browser. For example, on this page it is okay
http://www.foryourbackyard.com.au/products.htm
Though this page the banner slips down a touch.
http://www.foryourbackyard.com.au/sheds.htm
Any ideas welcome.
Also on this site the table cells seem to have a gap at the
bottom of the roll over image.
http://www.d-force.com.au/
I'm not sure why.
Thank in advance.
Ray

Answer 1

For anybody who might stumble on this in the future looking for an answer to the same or a similar question, I figured this out with the help of Andreas Kiel and Philip Buckley on the Applescript Studio mailing list. Below is the answer.
Given a data source named "D" and table columns named "bc1" and "bc2" (both of which contain a checkbox style button cell), this is the syntax:
tell data source "D" --to check the checkboxes
set content of data cell "bc1" of every data row to true
set content of data cell "bc2" of every data row to true
end tell
tell data source "D" --to uncheck the checkboxes
set content of data cell "bc1" of every data row to false
set content of data cell "bc2" of every data row to false
end tell
The problem I was having is that I used the name of the button cell itself in the data cell reference rather than the name of the table column.
Hope someone finds this useful
St!ff