Is there a way get the location for page being opened next in the window.onunload event.
Best Regards, Keshav
No! That would be a security problem. Imagine someone navigating from a porn site to a banking site. The other way round (with the HTTP Referrer header) is already somewhat a headache. Firefox allows to suppress the referrer:
Enter about:config in the address bar Search for referer (sic) Set network.http.sendRefererHeader to 0
(Courtesy to http://cafe.elharo.com/privacy/privacy-tip-3-block-referer-headers-in-firefox/)