var myExpertise = new expertise();
var myExpertiseExperts = new expertiseExperts();
var sortOrder = 'lName';
function listTopics(letter){
	$(this).parent().addClass("current");
	var results = myExpertise.alphaTopics(letter);
	document.getElementById('listTopics').innerHTML = results;
}

function listExperts(letter){
	sortOrder = 'lName';
	var results = myExpertiseExperts.alphaExperts(letter,sortOrder);
	document.getElementById('listExperts').innerHTML = results;
	$('#sortExpertsName').addClass("current");
	$('#sortExpertsExpertise').removeClass("current");
	
}

function listExpertise(letter){
	sortOrder = 'expertise';
	var results = myExpertiseExperts.expertiseExperts(letter,sortOrder);
	document.getElementById('listExperts').innerHTML = results;
	$('#sortExpertsName').removeClass("current");
	$('#sortExpertsExpertise').addClass("current");
	
}

function resetAll(type){
	$('#expertiseAll').parent().addClass("current").siblings().removeClass('current');
}

$(document).ready(function() {
	$('.letterExpert').click(function(){
			$(this).parent().addClass('current').siblings().removeClass('current');	
			var letter = $(this).text();
			if (sortOrder == 'lName'){
				listExperts(letter);
			} else {
				listExpertise(letter);
			}
			return false;
	});
	
	$('.letterTopic').click(function(){
			$(this).parent().addClass('current').siblings().removeClass('current');	
			var letter = $(this).text();
			listTopics(letter);
			return false;
	});
});