title: Bypass IE "The webpage you are viewing..." pop up
body: <p>Is there a way to bypass the following IE popup box:</p>
  
  <blockquote>
    <p>The webapge you are viewing is trying
    to close the window. Do you want to
    close this window? Yes|No</p>
  </blockquote>
  
  <p>This is occurring when I add window.close() to the onclick event of an asp.net button control.</p>