how to throw an alert saying " please turn off the pop up blocker"
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/2914/how-can-i-detect-if-a-browser-is-blocking-a-popup">How can I detect if a browser is blocking a popup?</a>  </p>
</blockquote>



<p>hi iam trying to open a child window with disabled toolbar.......</p>

<p>how to check whether the child window is opened or not and then display this alert??</p>

<p>can someone help with code.........</p>
