X10.com, a home automation company, purchases advertising on many web sites. Quite often, this advertising
is in the form of pop-under ads. This means that when you visit a web site, a new window containing the ad
opens up UNDER the window that you're currently viewing. So whenever you're done browsing and you close
that window, you'll see the ad window.
If you'd like to disable those pop-under X10.com ads for the next 30 days, click the following button:
NOTE: I figured out the code for the button above from the X10.com web site.