JS/NoClose is a trojan file and its effects did work on me. The ad window was minimized and I had to keep right clicking on it and nothing would happen for like 2 minutes. Then the little Close, Minimize, or Maximize thingy came up. "In HTML form, a browser window is created which is minimized and can not be easily maximized or closed." This is what happened to me because it was in HTML form (it was an ad window). To see more about it click on this URL: http://vil.nai.com/vil/content/v_99279.htm