Retrieve if page has loaded

[darkyoda2]

Here is what I'm trying to do. My main page (page A) open a page (page B) with window.open() and automatically see if the link is correct. How can I do this? The two pages are on the same domain so I can access the properties of page B. Note that I can't modify the code of page B.

So I've tried to retrieve the tile (because the title looks like this when the link in not correct: "Error - blabla&quot of page B with the following command:

b = window.open(page B);
document.write(b.document.title);

but this write nothing on page A and gave no error. I can however access other porperties of page B. So how can I retrieve the title of page B from page A? If you have other suggestions don't hesitate.

What I want to do is check if page B is not in error (like a 404 error) when page A open it.

 

[mwolf00]

does this work?

b = window.open(page B);
document.write(b.document.location.href);

Programming today is a race between software engineers striving to build better and bigger idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning. - Rick Cook

 

[darkyoda2]

Yes but I want to retrieve something that there is an error in Page B like the title can. I already have the href of page B in the window.open() command. Any ideas?