Hi, not in a position to test code right now but I can see that the script 
is a little too simple.

It would be better if you could put ID's on all of the rows and cells for a 
start, preferably numbered so row R01 would contain cells R01C01 and R01C02 
etc. That way you can easily id the row from a cell. Otherwise you will need 
to mess with XPaths which is probably more efficient but rather harder to 
get your head around.

Then for each row, you will need to check if each of the cells is empty - in 
your example, of course, you'd only need to check the second cell on each 
row as the first is never empty. Keep count of the empty rows and if the 
final count is the same as the total number of rows, you can remove the 
table, otherwise remove the empty rows.

Also, the code you have there will operate on EVERY table in your TW file, 
not something you really want. ID your tables or use a more complex search 
(using JQuery is easier for such things) to ensure that you have got the 
right table. Remember that any Javascript will operate on the whole document 
unless you tell it otherwise.

Regards, Julian Knight

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