function clearit ()	{
	
	 document.quick_quiz.q1.value = 0
	 document.quick_quiz.q2.value = 0
	 document.quick_quiz.q3.value = 0
	 document.quick_quiz.q4.value = 0
	 document.quick_quiz.q5.value = 0
	 document.quick_quiz.q6.value = 0
	 document.quick_quiz.q7.value = 0
	 document.quick_quiz.q8.value = 0
	 document.quick_quiz.q9.value = 0
	 document.quick_quiz.q10.value = 0
	 document.quick_quiz.q11.value = 0
	 document.quick_quiz.q12.value = 0
	 document.quick_quiz.q13.value = 0
	 document.quick_quiz.q14.value = 0
	 document.quick_quiz.q15.value = 0
	 document.quick_quiz.q16.value = 0
	 document.quick_quiz.q17.value = 0
	 document.quick_quiz.q18.value = 0
	 document.quick_quiz.q19.value = 0
	 document.quick_quiz.q20.value = 0
	 document.quick_quiz.q21.value = 0
	 document.quick_quiz.q22.value = 0
	
	}

function marktest (quick_quiz) {
      var mark=0
	  
	  mark1 = parseInt(document.quick_quiz.q1.value)
	  mark2 = parseInt(document.quick_quiz.q2.value)
	  mark3 = parseInt(document.quick_quiz.q3.value)
	  mark4 = parseInt(document.quick_quiz.q4.value)
	  mark5 = parseInt(document.quick_quiz.q5.value)
	  mark6 = parseInt(document.quick_quiz.q6.value)
	  mark7 = parseInt(document.quick_quiz.q7.value)
	  mark8 = parseInt(document.quick_quiz.q8.value)
	  mark9 = parseInt(document.quick_quiz.q9.value)
	  mark10 = parseInt(document.quick_quiz.q10.value)
	  mark11 = parseInt(document.quick_quiz.q11.value)
	  mark12 = parseInt(document.quick_quiz.q12.value)
	  mark13 = parseInt(document.quick_quiz.q13.value)
	  mark14 = parseInt(document.quick_quiz.q14.value)
	  mark15 = parseInt(document.quick_quiz.q15.value)
	  mark16 = parseInt(document.quick_quiz.q16.value)
	  mark17 = parseInt(document.quick_quiz.q17.value)
	  mark18 = parseInt(document.quick_quiz.q18.value)
	  mark19 = parseInt(document.quick_quiz.q19.value)
	  mark20 = parseInt(document.quick_quiz.q20.value)
	  mark21 = parseInt(document.quick_quiz.q21.value)
	  mark22 = parseInt(document.quick_quiz.q22.value)
	  
	  mark = parseInt(mark1)+parseInt(mark2)+parseInt(mark3)+parseInt(mark4)+parseInt(mark5)+parseInt(mark6)+parseInt(mark7)+parseInt(mark8)+parseInt(mark9)+parseInt(mark10)+parseInt(mark11)+parseInt(mark12)+parseInt(mark13)+parseInt(mark14)+parseInt(mark15)+parseInt(mark16)+parseInt(mark17)+parseInt(mark18)+parseInt(mark19)+parseInt(mark20)+parseInt(mark21)+parseInt(mark22)
	  
	  document.quick_quiz.score.value = mark	
	}