jQuery Dialog boxes and there use by websites to deliver ads

jQuery Dialog boxes and there use by websites to deliver ads

These dialog boxes are wonderful. I use them to give users of my sites to deliver more information on a topic, but only when a visitor asks for more information. The are being abused, however, by websites that open them when a page is loaded, knowing that they can't be blocked by a browser setting to "block popups". How can they be blocked, short of blocking all Javascript? They have gotten to the same point that popups were originally. It seems that the Internet today is driven completely by greed and information has become secondary.