//javascript for FOSSILFUELS.HTML quiz
var Total_Question = 2 // Remember to change this value
var msg = ""
// These are the solutions
var Solution = new Array(Total_Question)
Solution[0] = "ANSWER: a - Natural Gas"
Solution[1] = "ANSWER: a - True, dinosaur bones are fossils and can be converted to fuel."
// 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=300,height=300")
var MustHave1 = "Your Score"
var Percent = "Score : "+Math.round(correct/Total_Question*100)
+ "%
Answers to the questions you missed: "
msg = MustHave1 +Percent + msg + ""
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 += "
Question "+(number+1)+".
"
+Solution[number]+"
"
}
}
ReportScore(correct)
}