Question : Popup window keeps coming..after clicking Browser Back

I have three links(Choose A, Choose B and Choose C) in my asp.net screen.

- When the Choose A link is clicked, a popup window(XYZ.aspx) is dispalyed and is closed after doing something.
- Then i clicked on the Choose B link which takes me to a different screen which has some details.
- When i clicked browser Back button, the XYZ.aspx popup came back.

The popup should not come back. How should i handle this? Could someone help me. Thanks in advance.

Answer : Popup window keeps coming..after clicking Browser Back

You can make the link invisible, but for the sample, I just disabled them after the popup was closed.

I tested with 3 links just now and it worked perfectly in FF and IE8. The second link opened another popup. The third went to google.com. Upon clicking the back button from the third link, the first and second link were still disabled.

Let me know if you need my updated code.