title: I need pop up a window on button click
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://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>