// Hide programs on page load
function onload_hide()
{
	// Hide all divs with class=children on page load
	$('div.children').hide();
}

// Toggle rows when clicked
function toggle_rows(id)
{
	// Container ids
	var image_div = '#' + id + '_label';
	var children_div = '#' + id + '_children';
	// Change plus/minus sign image
	$(image_div).toggleClass('expanded')
	// Show or hide children
	$(children_div).toggle();
}

// Change background color when mose hovers over row
function hover_toggle(id,type)
{
	// Format row id properly for jQuery
	var row = '#'+id;
	// Curriculum rows are made up of multiple divs, hide them all
	if(type == 'curriculum')
		$(row+' > div').toggleClass('child_hover');
	// Career rows are made up of one div, hide it.
	if(type == 'career')
		$(row).toggleClass('child_hover');
}