// -----------------------------------------------------------
// -- quiztakingcheck.js - when a user takes a quiz, make sure
// --                      they checked all the answers     
// -- 2007-12-03 - dfh - created
// -----------------------------------------------------------
    function checkForBlankAnswers() {
		
		 var answernotchecked;
		 
		 var len = document.quiztakeform.answerselected1.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected1[i].checked) {
             answernotchecked=false;  } }  
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 1");  return false;
		 }
		 
		 var len = document.quiztakeform.answerselected2.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected2[i].checked) {
             answernotchecked=false;  } }
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 2");  return false;
		 }

		 var len = document.quiztakeform.answerselected3.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected3[i].checked) {
             answernotchecked=false;  } } 
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 3");  return false;
		 }

		 var len = document.quiztakeform.answerselected4.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected4[i].checked) {
             answernotchecked=false;  } }
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 4");  return false;
		 }

		 var len = document.quiztakeform.answerselected5.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected5[i].checked) {
             answernotchecked=false;  } }
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 5");  return false;
		 }

		 var len = document.quiztakeform.answerselected6.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected6[i].checked) {
             answernotchecked=false;  } }
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 6");  return false;
		 }

		 var len = document.quiztakeform.answerselected7.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected7[i].checked) {
             answernotchecked=false;  } } 
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 7");  return false;
		 }

		 var len = document.quiztakeform.answerselected8.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected8[i].checked) {
             answernotchecked=false;  } }
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 8");  return false;
		 }

		 var len = document.quiztakeform.answerselected9.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected9[i].checked) {
             answernotchecked=false;  } }     
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 9");  return false;
		 }

		 var len = document.quiztakeform.answerselected10.length
 	     answernotchecked=true;
		 for (i = 0; i <len; i++) {
           if (document.quiztakeform.answerselected10[i].checked) {
             answernotchecked=false;  } }
		 if(answernotchecked==true) {
		   alert("You forgot to answer question 10");  return false;
		 }
	 				
        document.quizform.submit;        
    }