As I kinda suggested: wonder-not; just google instead.
It took me about 1min to find what seemed to be a reasonable answer. However I'm not in a position to test it for you, so I shan't post it saying "this should work" as I can't be sure it will. I'm sure if you look at some of those search results though, and test 'em, you'll come up with a solution quick smart. Probably quicker than waiting around here for a useful answer (and I concede mine are mostly not, other than the guidance to use Google is fairly sound).
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Adam