var Total_Question = 10         // Remember to change this value
                                // according to # of questions

var msg = "If it reads 80% or above, then well done! If it reads between 50% and 79%,  you have achieved a good, above average, result. Between 25% and 49% then you need to return to serious reading! If you received below 25%......!.<br> Below are the correct solutions to the questions you got wrong"

// These are the solutions
  var Solution = new Array(Total_Question)
  Solution[0] = "Though he lived most of his life in France Claude Levi-Strauss was born in Belgium"
  Solution[1] = "Anthropology is the correct answer"
  Solution[2] = "The correct answer here is the 'culinary triangle'"
Solution[3] = "Boiling is closest to Nature because of its tendence to destroy the very thing it's cooking!"
Solution[4]= "Levi-Strauss is firmly within the tradition of the French Structuralism of Marcel Mauss, Ferdinand de Saussure and Emile Durkheim. Hence Levi-Strauss's book 'Structural Anthropology' "
Solution[5]= "Wild Pansies!"
Solution[6]= "Brazil"
Solution[7]= "For Levi-Strauss the engineer is the creative worker of human civilisation."
Solution[8]= "The incest taboo is for Levi-Strauss a structuring device of society"
Solution[9]= "The central objective of The Savage Mind was to demonstrate that there no 'superior societies'"



// end of solutions

function GetSelectedButton(ButtonGroup)
{
  for (var x=0; x < ButtonGroup.length; x++)
    if (ButtonGroup[x].checked) return x
  return 0
} 

function ReportScore(correct)
{ 
  var SecWin = 
      window.open("","","scrollbars,width=400,height=250")
  var MustHave1 = "<HTML><HEAD><TITLE>YOUR SCORE</TITLE></HEAD><BODY><center><font face='Arial' size='4' color='red'><b>Tony's Claude Levi-Strauss Quiz.</center></font><br><font face='Arial' size='4' color='black'><center><b> How did you do?<br></center><font face='Arial' size='3' color='black'><b> Your result, given in terms of the percentage of questions you answered correctly is:"
  var Percent = "<H2>Score : "+Math.round(correct/Total_Question*100)
                 + "%</H2><HR>"
  msg = MustHave1 +Percent + msg  + "<br><center><INPUT TYPE='BUTTON' VALUE='Close Window' onClick='window.close()'><BR></FORM><br>Tony Fitzgerald</BODY></HTML>"
SecWin.document.write(msg)
  msg = ""  // Clear message
}

function Grade()
{
  var correct = 0
  var wrong = 0
  for (number=0; number < Total_Question; number++)
    {
      var form = document.forms[number]      // Question #
      var i = GetSelectedButton(form.q1)
      if (form.q1[i].value == "1")
         { correct++ } 
        else 
         { wrong++
           msg += "<H4>Question "+(number+1)+".</H4>"
                  +Solution[number]+"<BR>"
         }
    }
    ReportScore(correct)

}
