OK, now that we have more specifics, here ar emy suggestions. The best bet you have to blocl flash and frames and other misc things like this is popupcop. It integrates into IE, and you can customize for certain websites to allow these or to block from all. This also acts as a popup blocker, so far the best I had ever seen - holding 3+ yrs here and holding strong with ZERO popups.
My .reg file can be found at the Sticky's here as some other members are currently hosting it, as my domain is down.
Try this and i fyou see its good enough then great, otherwise you can always try ohter free softwar eto block in-page ads, on rare occasion they slip by the .reg file, and this should settle all your needs.