function openViewResult(url) {  
  w = window.open(url, 'win','width=600,height=610,status=no,scrollbars=yes,directories=no,menubar=no,resizable=no,toolbar=no'); 
}
function openViewResult2() {  
  w = window.open('', 'win','width=600,height=610,status=no,scrollbars=yes,directories=no,menubar=no,resizable=no,toolbar=no'); 
  document.f.target='win';
}