They will communicate some information, however, the security model will 
limit this.

At 18:51 27/02/02 +0000, you wrote:
>I am opening a pop up window from a html page. My problem seems to be
>that because they are on different servers they will not communicate
>using window.opener.
>
>the pop up code I am using is:
>
>function popUp(URL)
>{
>         day = new Date();
>         id = day.getTime();
>         eval("page" + id + " = window.open(URL, '" + id
>+ "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1
>,width=350,height=440');");
>}
>
>Has anyone got any ideas?
>