Is it possible to limit user to use only one page on website per time
<p>we have some application that this is vital to prevent users from opening multiple tabs/windows per session on the website ?</p>

<p><strong>Edit:</strong>
The reason is that those pages communicate with flash and we cannot know on server side whether the user has two windows open or not.</p>

<p>Of course you can suggest to make those changes in application design so it will use Flash Media Server as "token generator" but we cannot allow ourselves to change the infrastructure without good reason because it can take months</p>
