in querystrings you always have something like this
Code:
page.php?start=10&offset=5&category=45
but in some cases, i see the querystring like this
Code:
page.php?start=10;offset=5;category=45
replacing the Amperand - & with a semi-colon - ;

how is that done?
how do you read out the querystring values?

thanks in adv...