How to call a popup window in C#
<p>I have webform1,webform2. I have a submit button in webform1.When the submit is  clicked, it has to perform some function then based on the result i have to show different data (let say accept/decline images) in the webform2(POPUP). When this popup is displayed user should not be allowed to make any changes to webform1.</p>

<p>Let me know how to achieve this. </p>

<p>Thanks in advance</p>
