var  popwin =0;

function popform(url)
{
  if(popwin)
  {
    if(!popwin.closed) popwin.close();
  }
  popwin =window.open(url,"popform","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=600,height=700,left=50,top=50");
}

function popwedding(url)
{
  if(popwin)
  {
    if(!popwin.closed) popwin.close();
  }
  popwin =window.open(url,"popwedding","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=520,height=520,left=50,top=50");
}