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Imagine the Universe (9th Edition)
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Imagine the Universe 9 - Disc 1.iso
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pc
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imagine
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YBA
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HTCas-size
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javascript
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lightcurve.js
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Text File
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2003-01-12
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1KB
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50 lines
position1 = "Blank";
position2 = "Blank";
position3 = "Blank";
position4 = "Blank";
function testButton(form) {
for (Count = 0; Count < 4; Count++) {
if (form.position1[Count].checked)
position1 = Count;
if (form.position2[Count].checked)
position2 = Count;
if (form.position3[Count].checked)
position3 = Count;
if (form.position4[Count].checked)
position4 = Count;
}
RightAnswer1 = 0;
RightAnswer2 = 1;
RightAnswer3 = 2;
RightAnswer4 = 3;
NumberCorrect = 0;
CorrectAnswerPage = './htcas-xray2.html';
WrongAnswerPage = './lightcurve_match2.html';
if (position1 == RightAnswer1) {
NumberCorrect++;
}
if (position2 == RightAnswer2) {
NumberCorrect++;
}
if (position3 == RightAnswer3) {
NumberCorrect++;
}
if (position4 == RightAnswer4) {
NumberCorrect++;
}
if (NumberCorrect == 4) {
alert ("Congratulations you got them all!");
location = CorrectAnswerPage;
}
else {
alert ("You answered " +NumberCorrect + " out of 4 questions correctly. Keep trying!");
}
}