var newwindow = '';
function popup(url)
{
  if (newwindow.location && !newwindow.closed)
  {
    newwindow.location.href = url;
  }
  else
  {
    newwindow=window.open(url,'scheda','scrollbars=yes,menubar=no,resize=no,width=800,height=470,left=100,screenX=100,top=100,screenY=100');
    if (!newwindow.opener) newwindow.opener = self;
  }
  if (window.focus) {newwindow.focus()}
}

function finestrina1(str) {
searchWin = window.open(str,'finestrina','scrollbars=no,resizable=no,width=300,height=220,status=no,location=no,toolbar=no,');
//        searchWin.refer = self;
}