Hi i have a list of dates which fetched from mysql. and shows on a table like this
04-03-2013
05-03-2013
16-03-2013
18-03-2013
20-03-2013
01-04-2013
04-04-2013
05-04-2013
06-04-2013
i need to show a empty row between weeks on my table
ex
04-03-2013
05-03-2013
---------------
16-03-2013
18-03-2013
20-03-2013
---------------
01-04-2013
04-04-2013
---------------
05-04-2013
06-04-2013
---------------
i tried some codes with PHP but no luck, any one know how to do this kind of thing. thank you