there is webpage that has another page in it as iframe and that page has an iframe in which my page is loaded
i need to get the url of topmost page from my script
i tried using document.referrer to get the url but it only gives the url of the page that has my page loaded as iframe but does not give me the url of the topmost page
since it is cross domain i cant use top.location
i read some examples of xmlhttprequest but dont know how to implement it
i need the url of the topmost page in cross domain scenario
can u help me