I haven't used the MS IE browser enough to know for sure about how the settings options are on it - is that what you are using ? I can go check it out if so.

but if you are using either of the ones I mentioned earlier -Firefox or Netscape -

they have in the options or preferences area
where you can adjust the pop up settings -
so it will ask you -
when you go to a page that has pop ups-
a notice will pop up at the top and ask if you want to allow pop ups for that site - with an options button if you do.