[Javascript] parent loose handle to child

[Karl Marklund]

I realy hope anyone can help me out on this.

>From a page I open up a popup. From the popup I do
parentWindow = window.opener;
parentWindow.location.href=url;
parentWindow.focus();

to open a new page in the parent window. Is it possible to set back the
focus on the popup from this new page in the parent. The problem is that
the new page in the parent window doesn't now about the popup anymore...

/Karl