Close Child Window

Closing a child (pop) window called by using javascript.

Parent

javascript:

popup=window.open("https://dvrr.gs.ing.net/dvrr1/fp=110:2","","location=no,toolbar=no,menubar=no,status=no, resizable=1,width=700,height=500");

 window.onunload = function() { 
   if (popup && !popup.closed) {
      popup.close(); 
   } 
};