Main Page have two button
Button A ? clicked will pop-up windows to show detail
Button B ? clicked will direct to page B
when I click Button B ? go to Page B
when I'm in Page B , click the back button from IE
I think it should go to Main Page without the pop-up window...
but if I have clicked Button A before I go to Page B
which will show up the pop window when I back to main Page from Page B...
how to avoid this problem...
please help... thanks
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