function validate() {
 
  if (document.numbers.q1.value !="9") {
      alert("try again for nine");
      document.numbers.q1.focus();
      document.numbers.q1.select();
      return false;
}
  if (document.numbers.q2.value !="16") {
      alert("try again for sixteen");
      document.numbers.q2.focus();
      document.numbers.q2.select();
      return false;
    }
 
  if (document.numbers.q3.value !="3"){
      alert("try again for three");
       document.numbers.q3.focus();
       document.numbers.q3.select();
       return false; 
}
  if (document.numbers.q4.value !="11"){
      alert("try again for eleven");
      document.numbers.q4.focus();
      document.numbers.q4.select();
      return false;
  }
  if (document.numbers.q5.value !="18"){
      alert("try again for eighteen");
      document.numbers.q5.focus();
      document.numbers.q5.select();
      return false;
  }
  if (document.numbers.q6.value !="2"){
      alert("try again for two");
      document.numbers.q6.focus();
      document.numbers.q6.select();
      return false;
  }
  if (document.numbers.q7.value !="12"){
      alert("try again for twelve");
      document.numbers.q7.focus();
      document.numbers.q7.select();
      return false;
  }
  if (document.numbers.q8.value !="8"){
      alert("try again for eight");
      document.numbers.q8.focus();
      document.numbers.q8.select();
      return false;
  }
  if (document.numbers.q9.value !="6"){
      alert("try again for six");
      document.numbers.q9.focus();
      document.numbers.q9.select();
      return false;
  }
  if (document.numbers.q10.value !="13"){
      alert("try again for thirteen");
      document.numbers.q10.focus();
      document.numbers.q10.select();
      return false;
  }
  if (document.numbers.q11.value !="4"){
      alert("try again for four");
      document.numbers.q11.focus();
      document.numbers.q11.select();
      return false;
  }
  if (document.numbers.q12.value !="1"){
      alert("try again for one");
      document.numbers.q12.focus();
      document.numbers.q12.select();
      return false;
  }
  if (document.numbers.q13.value !="10"){
      alert("try again for ten");
      document.numbers.q13.focus();
      document.numbers.q13.select();
      return false;
  }
  if (document.numbers.q14.value !="17"){
      alert("try again for seventeen");
      document.numbers.q14.focus();
      document.numbers.q14.select();
      return false;
  }
  if (document.numbers.q15.value !="15"){
      alert("try again for fifteen");
      document.numbers.q15.focus();
      document.numbers.q15.select();
      return false;
  }
  if (document.numbers.q16.value !="20"){
      alert("try again for twenty");
      document.numbers.q16.focus();
      document.numbers.q16.select();
      return false;
  }
  if (document.numbers.q17.value !="19"){
      alert("try again for nineteen");
      document.numbers.q17.focus();
      document.numbers.q17.select();
      return false;
  }
  if (document.numbers.q18.value !="7"){
      alert("try again for seven");
      document.numbers.q18.focus();
      document.numbers.q18.select();
      return false;
  }
  if (document.numbers.q19.value !="5"){
      alert("try again for five");
      document.numbers.q19.focus();
      document.numbers.q19.select();
      return false;
  }
  if (document.numbers.q20.value !="14"){
      alert("try again for fourteen");
      document.numbers.q20.focus();
      document.numbers.q20.select();
      return false;
  }
alert("Good work.  All your answers are correct.");
   return true;
}

function answers() {
    NewWin=window.open('answers2.html','NewWin',
   'toolbar=no,status=no,width=200,height=380');
}