//definitions popup function
//params:
//  link        = always pass 'this'
function DefPopup(link){
var wnd;
  if (window.focus==0)
    return true;
  wnd=window.open(link.href,"defswnd",
      'width=600,height=400,toolbar=1,status=1,menubar=1,resizable=1,scrollbars=1');
  //wnd.moveTo(400,400);
  wnd.focus();
  return false;
}