function updateQuestions(radioButton, oldQuestionID)
{
	feedback_id = 'q' + oldQuestionID;
	selectedValue = radioButton.value;
	
	var selectedArray = selectedValue.split('_');
	
	// parse out the new question ID if it exists
	if (selectedArray[0] == 'question') {
		newQuestionID = selectedArray[1];
		load(root + 'Ajax/LIC', feedback_id, 'question_id=' + newQuestionID);
		return;
	}
	
	// generate a submit button if it does exist
	if (selectedArray[0] == 'result') {
		load(root + 'Ajax/LICDone', feedback_id);
		return;
	}
}

/* old functions */
/* hopefully can be fully removed shortly */

function checkIfLetterReceived()
{
	var buttons = document.getElementById('letterReceived');
	var value = '';
	
	if (buttons) {
		var inputs = buttons.getElementsByTagName('input');
		if (inputs) {
			for (var i = 0; i < inputs.length; i++) {
				if (inputs[i].type == 'radio' && inputs[i].checked) {
					value = inputs[i].value;
				}
			}
		}
	}
	
	if (value == 'yes') {
		document.getElementById('whoSent').style.display = 'block';
	} else {
		document.getElementById('whoSent').style.display = 'none';
		document.getElementById('medicareType').style.display = 'none';
		document.getElementById('ssaType').style.display = 'none';
		document.getElementById('ssaLevel').style.display = 'none';
	}
}

function checkWhoSentLetter()
{
	var buttons = document.getElementById('whoSent');
	var value = '';
	
	if (buttons) {
		var inputs = buttons.getElementsByTagName('input');
		if (inputs) {
			for (var i = 0; i < inputs.length; i++) {
				if (inputs[i].type == 'radio' && inputs[i].checked) {
					value = inputs[i].value;
				}
			}
		}
	}
	
	if (value == 'medicare') {
		document.getElementById('medicareType').style.display = 'block';
		document.getElementById('ssaType').style.display = 'none';
		
	} 
	if (value == 'ssa') {
		document.getElementById('ssaType').style.display = 'block';
		document.getElementById('medicareType').style.display = 'none';
	}
	
	if (value == 'level_4') {
		document.getElementById('ssaType').style.display = 'none';
		document.getElementById('medicareType').style.display = 'none';
		document.getElementById('ssaLevel').style.display = 'none';
	}	
}

function checkSSAType()
{
	var buttons = document.getElementById('ssaType');
	var value = '';
	
	if (buttons) {
		var inputs = buttons.getElementsByTagName('input');
		if (inputs) {
			for (var i = 0; i < inputs.length; i++) {
				if (inputs[i].type == 'radio' && inputs[i].checked) {
					value = inputs[i].value;
				}
			}
		}
	}
	
	if (value == 'notice') {
		document.getElementById('ssaLevel').style.display = 'block';
		
	} 
	if (value == 'level_4') {
		document.getElementById('ssaLevel').style.display = 'none';
	}
}