self parent child

[Hooman]

Question:

We can call a function in the parent window by:
self.opener.functionname();

How can we call a function of the child (in the parent code)?

Reponds greatly appreciated....

[gil davis]

You have to have a handle to it. There is no automatic link.var child = window.open(...);
...
child.document.getElementById("someID").style.visibility = "visible";

[Hooman]

Thanks alot,
yes, by calling the handle it works....
Many thanks,