function openWin(bpage){
window.open(bpage,'application','top=0,left=30,width=700,height=450,menubar=no,toolbar=yes,location=no,status=yes,resizable=no,scrollbars=yes');
}

function Form_Validator(theForm)
{

if (theForm.sur.value == "")
  {
    alert("Please enter a value for the \"Family name\" field.");
    theForm.sur.focus();
    return (false);
  }

	if (theForm.e_mail.value == "")
  {
    alert("Please enter your email address.");
    theForm.e_mail.focus();
    return (false);
  }

  var pattern = /.+@.+(\.).+/; 
  if (theForm.e_mail.value.search(pattern) == -1) 
  { 
    alert("Please enter a valid E-mail address."); 
    theForm.e_mail.focus(); 
    return (false); 
  }


   return (true); 
}