size1 = "Blank";
size2 = "Blank";
size3 = "Blank";
size4 = "Blank";
size5 = "Blank";
size6 = "Blank";
size7 = "Blank";
size8 = "Blank";
size9 = "Blank";
size10 = "Blank";

function testButton(form) {
        if (form.answer1.value)
	size1 = form.answer1.value;
	if (form.answer2.value)
	size2 = form.answer2.value;
	if (form.answer3.value)
	size3 = form.answer3.value;
	if (form.answer4.value)
	size4 = form.answer4.value;
	if (form.answer5.value)
	size5 = form.answer5.value;
	if (form.answer6.value)
	size6 = form.answer6.value;
	if (form.answer7.value)
	size7 = form.answer7.value;
	if (form.answer8.value)
	size8 = form.answer8.value;
	if (form.answer9.value)
	size9 = form.answer9.value;
	if (form.answer10.value)
	size10 = form.answer10.value;

    RightAnswer1 = "G";
    RightAnswer2 = "O";
    RightAnswer3 = "X";
    RightAnswer4 = "G";
    RightAnswer5 = "O";
    RightAnswer6 = "R";
    RightAnswer7 = "X";
    RightAnswer8 = "G";
    RightAnswer9 = "R";
    RightAnswer10 = "U";

    NumberCorrect = 0;
    AnswerPage = 'multi_solution.html';
    
    if (size1 == RightAnswer1) {
        NumberCorrect++;
    }
    if (size2 == RightAnswer2) {
        NumberCorrect++;
    }
    if (size3 == RightAnswer3) {
        NumberCorrect++;
    }
    if (size4 == RightAnswer4) {
        NumberCorrect++;
    }
    if (size5 == RightAnswer5) {
        NumberCorrect++;
    }
    if (size6 == RightAnswer6) {
        NumberCorrect++;
    }
    if (size7 == RightAnswer7) {
        NumberCorrect++;
    }
    if (size8 == RightAnswer8) {
        NumberCorrect++;
    }
    if (size9 == RightAnswer9) {
        NumberCorrect++;
    }
    if (size10 == RightAnswer10) {
        NumberCorrect++;
    }
    
    
    alert ("You answered " +NumberCorrect + " out of 10 questions correctly!");
	if (NumberCorrect==10) {
	    location = AnswerPage; 
	}
}

function answerButton(form) {
        if (form.answer1.value)
	size1 = form.answer1.value;
	if (form.answer2.value)
	size2 = form.answer2.value;
	if (form.answer3.value)
	size3 = form.answer3.value;
	if (form.answer4.value)
	size4 = form.answer4.value;
	if (form.answer5.value)
	size5 = form.answer5.value;
	if (form.answer6.value)
	size6 = form.answer6.value;
	if (form.answer7.value)
	size7 = form.answer7.value;
	if (form.answer8.value)
	size8 = form.answer8.value;
	if (form.answer9.value)
	size9 = form.answer9.value;
	if (form.answer10.value)
	size10 = form.answer10.value;

    RightAnswer1 = "G";
    RightAnswer2 = "O";
    RightAnswer3 = "X";
    RightAnswer4 = "G";
    RightAnswer5 = "O";
    RightAnswer6 = "R";
    RightAnswer7 = "X";
    RightAnswer8 = "G";
    RightAnswer9 = "R";
    RightAnswer10 = "U";

    NumberCorrect = 0;
    AnswerPage = 'multi_solution.html';
    
    if (size1 == RightAnswer1) {
        NumberCorrect++;
    }
    if (size2 == RightAnswer2) {
        NumberCorrect++;
    }
    if (size3 == RightAnswer3) {
        NumberCorrect++;
    }
    if (size4 == RightAnswer4) {
        NumberCorrect++;
    }
    if (size5 == RightAnswer5) {
        NumberCorrect++;
    }
    if (size6 == RightAnswer6) {
        NumberCorrect++;
    }
    if (size7 == RightAnswer7) {
        NumberCorrect++;
    }
    if (size8 == RightAnswer8) {
        NumberCorrect++;
    }
    if (size9 == RightAnswer9) {
        NumberCorrect++;
    }
    if (size10 == RightAnswer10) {
        NumberCorrect++;
    }
    
    
    //    alert ("You answered " +NumberCorrect + " out of 10 questions correctly!");
    location = AnswerPage; 
}