//validation for frmQuiz
function checkQuizText()
{
	formObj=document.frmQuizText;
	if (formObj.MQ_TEXT.value=="")
	{
		alert("You must enter some text.");
		formObj.MQ_TEXT.focus();
		return false;
	}
}

function checkQuestion()
{
	formObj=document.frmQuiz;
	var i=0;
	var s="";
	
	switch (formObj.TYPE.value)
	{
		case "M":
			for (i=0; i<formObj.ANSWER.length; i++)
			{
				if (formObj.ANSWER[i].checked)
				{
					s = formObj.ANSWER[i].value;
				}
			}
			break;
		case "T":
			s = formObj.ANSWER.value;
			break;
	}
	if (s == "")
	{
		alert("Please choose an answer.");
		return false;
	}
}

function SetMatch(lAnswer)
{
	formObj=document.frmMatch;
	
	myOption = -1;
	if (formObj.OPTION.checked)
	{
		myOption = 0;
	}
	else
	{
		for (i=formObj.OPTION.length-1; i > -1; i--)
		{
			if (formObj.OPTION[i].checked)
				myOption = i;
		}
	}
	if (myOption == -1)
	{
		alert("Please select an option.");
		return false;
	}
	
	formObj.MATCH.value=lAnswer+'';
	formObj.submit();
	return true;
}

function UndoMatch(lResponse)
{
	formObj=document.frmMatch;
	formObj.MATCH.value=lResponse+'';
	formObj.DELETE.value="ON";
	formObj.submit();
	return true;
}