I'm thinking about making my ads in the sidebar pop ups so it improves time on my site which will help my rankings. I have some ads that catch the eye right away and have been getting clicks which is nice. But not sure whether to have them click on the ad then get stuck on the ad page and hopefully I get money. Or have the ad open a new window when they click which will make them stay on the site and help my stats for google and have less of a bounce rate. Any Ideas?