Hello

Ok I'm really sorry if this is elsewhere but I can't find it.
I have created a new section in the admin section and I have added an umbraco modal popup using top.openmodal which is all working fine but I can't work out how to close it!

I also ideally need to call a function on the parent page and have fouind suggestions of using window.opener but this is not doing anything..

Can someone point me in the right direction as I'm going round in circles! 

Thanks

Bex