Aligning column widths across multiple instances of datatables with scrolling.

Hi,

Ok, here's my scenario...

I have multiple instances of datatables instantiated on a page. The tables have the same number of columns in each instance. I have turned on sScrollY for each instance so that they scroll within a certain height. What I would like to do is align column widths so that the columns align neatly across all instances so that for example: instance 1, col 1 is wider than instance 2 col 1 then we would align to the width of instance 1 col 1 as it's the widest of all instances. Then do this for all columns across all instances. Is this possible?? Any help of on this would be most appreciated.

Thanks

Andy