How to identify browser instance?

[jagan]

How to differentiate between the browser instances when I have two or more browser window opened? Does JavaScript have any object or property to that returns the ID of each browser instance? or is this possible by any other means? Please let me know asap. Thanks in advance.

Jagan

 

[jaredn]

Don't think they can communicate if you open them separetly (for instance, clicking on the Internet Explorer icon twice).

If one of the windows opened the other, they can communicate:

newwin=window.open("page.htm&quot

now the window that opened it can use newwin.whatever to communicate

page.htm can reference the original page by using:

opener.whatever jared@aauser.com