function toggleEmployeesVisibility()
{
	if ($('#employeesVisibility').attr('checked'))
		$('div.employees').show();
	else
		$('div.employees').hide();
}

function toggleHighlightSupervisor()
{
	if ($('#highlightSupervisor').attr('checked'))
		$('p.supervisor').css('font-weight', 'bold');
	else
		$('p.supervisor').css('font-weight', 'normal');
}

function toggleOrgchartPathVisibility()
{
	if ($('#orgchartPathVisibility').attr('checked'))
	{
		$('span.orgchartPath').css('visibility', 'visible').show();
	}
	else
	{
		if ($('#orgchartPathIndentation').attr('checked'))
			$('span.orgchartPath').show().css('visibility', 'hidden');
		else
			$('span.orgchartPath').hide();
	}
}

function toggleOrgchartPathIndentation()
{
	if ($('#orgchartPathIndentation').attr('checked'))
	{
		$('div.employees').each(function()
			{
				$(this).css('margin-left', (0 + $($(this).parent().children('h1').children().get(0)).width()) + 'px');
			}
		);
		if (!$('#orgchartPathVisibility').attr('checked'))
			$('span.orgchartPath').show().css('visibility', 'hidden');
	}
	else
	{
		$('div.employees').css('margin-left', '0px');
		if (!$('#orgchartPathVisibility').attr('checked'))
			$('span.orgchartPath').css('visibility', 'visible').hide();
		else
			$('span.orgchartPath').css('visibility', 'visible');
	}
}

function printAction()
{
	window.print();
}

function bindEvents()
{
	$('#employeesVisibility').click(toggleEmployeesVisibility);
	$('#highlightSupervisor').click(toggleHighlightSupervisor);
	$('#orgchartPathVisibility').click(toggleOrgchartPathVisibility);
	$('#orgchartPathIndentation').click(toggleOrgchartPathIndentation);
	$('#printButton').click(printAction);
}

function initialSetup()
{
	toggleEmployeesVisibility();
	toggleHighlightSupervisor();
	toggleOrgchartPathVisibility();
	toggleOrgchartPathIndentation();
}

function pageLoad()
{
	bindEvents();
	initialSetup();
}

$(window).load(pageLoad);