manager/src/main/resources/static/js/workflow.js

function clearWorkflow() {
		$.ajax({
			type : 'POST',
			url : '/clear',
			success : function(result) {
				$('#selectedServicesBlock').load('/selectedServices');
				$('#messagesBlock').load('/messages');
				$('#errorsBlock').load('/errors');
				$('#resultsBlock').load('/results');
			}
		});
	}

	function updateSelectedServices(service) {
		$.ajax({
			type : 'POST',
			url : '/select/' + service,
			success : function(result) {
				$('#selectedServicesBlock').load('/selectedServices');
			}
		});
	}

	function removeSelectedServices(service) {
		$.ajax({
			type : 'POST',
			url : '/remove/' + service,
			success : function(result) {
				$('#selectedServicesBlock').load('/selectedServices');
			}
		});
	}

	$(document).ready(function() {
		$('#selectedServicesBlock').load('/selectedServices');
		$('#messagesBlock').load('/messages');
		$('#errorsBlock').load('/errors');
		$('#resultsBlock').load('/results');
	});