I need pop up a window on button click
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/3625669/pop-up-window-in-asp-net">Pop up window in asp.net?</a>  </p>
</blockquote>



<p>I need to pop up a window on a button click so that the popped up window contains a checkboxlist and also I need to get the values which were checked in the checkboxlist which is present in the popped up window. </p>

<p>Is there any way to do this if so please help me?
else
suggest any other way</p>
